CN213301076U - Jaw plane inclination angle detection device - Google Patents
Jaw plane inclination angle detection device Download PDFInfo
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- CN213301076U CN213301076U CN202022684412.5U CN202022684412U CN213301076U CN 213301076 U CN213301076 U CN 213301076U CN 202022684412 U CN202022684412 U CN 202022684412U CN 213301076 U CN213301076 U CN 213301076U
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- 238000001514 detection method Methods 0.000 title claims abstract description 12
- 238000005259 measurement Methods 0.000 claims abstract description 41
- 239000000203 mixture Substances 0.000 claims abstract description 14
- 229910001220 stainless steel Inorganic materials 0.000 claims description 5
- 239000010935 stainless steel Substances 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 12
- 210000000214 mouth Anatomy 0.000 description 9
- 230000008901 benefit Effects 0.000 description 7
- 238000011179 visual inspection Methods 0.000 description 4
- 210000004283 incisor Anatomy 0.000 description 3
- 210000000515 tooth Anatomy 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 210000004871 mandibular tooth Anatomy 0.000 description 1
- 210000002295 maxillary tooth Anatomy 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
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Abstract
The utility model provides a jaw plane inclination detection device, including altitude mixture control drum, angular surveying structure, angular surveying straight-bar and jaw plane mark board. The height adjusting cylinder is arranged along the vertical direction, and height measuring scales are arranged on the height adjusting cylinder; the angle measuring structure is movably arranged on the height adjusting cylinder and is provided with angle measuring scales; the angle measuring straight rod is hinged to the angle measuring structure; the jaw plane marking plate is arranged on the angle measuring straight rod. Compared with the prior art, the technical scheme has the beneficial effects that: the angle measurement structure can be movably arranged on the height adjusting cylinder up and down, the upper jaw model and/or the lower jaw model are fixed on the jaw frame, the angle measurement structure is moved to a corresponding angle, the jaw plane is determined through the jaw plane marking plate, and then the angle detection function is realized through the angle measurement structure and the angle measurement straight rod.
Description
Technical Field
The utility model relates to an oral cavity repair equipment field relates to a structure scientific and reasonable, accurate reliable jaw plane inclination detection device of result.
Background
The jaw plane is an imaginary plane connecting the incisor margins of the central incisor and the tips of the molars, which is in a constant position in the mouth and bisects the upper and lower oral cavities when the upper and lower teeth are occluded together. It is understood that, in the maxillary tooth or the mandibular tooth, a plane formed by three points, i.e., the middle points of two incisors and the vertexes of two macroteeth, is the jaw plane. Usually, the jaw plane of the human body is in a horizontal state.
When the denture prosthesis is manufactured, an upper jaw model and a lower jaw model may need to be prepared, in order to simulate the arrangement and the position relation of teeth in the oral cavity, the position of a jaw plane needs to be found accurately, the state of the jaw plane on the upper jaw model and/or the lower jaw model is measured, specifically, the inclination angle of the jaw plane is measured, and whether the jaw plane is in a horizontal state or not is confirmed. Generally, the operator can only determine the state of the jaw plane by visual inspection, which lacks an accurate reference and has a high probability of error. After the jaw plane is established, it can only be determined that the jaw plane is approximately in a horizontal state, but the oral cavity of a human body has extremely fine requirements on the size, and great difference is brought about by slight entrance and exit, so that when the denture prosthesis is manufactured, in order to obtain better oral cavity repairing effect, the related size of the jaw plane needs to be accurately tested. Therefore, there is a need to provide a more scientific and accurate scheme for detecting the jaw plane.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model lies in, to the above-mentioned defect of prior art, provide a jaw plane inclination angle detection device, help high-efficient accurately to accomplish jaw plane inclination angle measurement work, have advantages such as structure science and measuring result are accurate.
The utility model provides a technical scheme that technical problem adopted as follows:
a jaw plane inclination angle detection apparatus comprising:
the height adjusting cylinder is arranged along the vertical direction and is provided with height measuring scales;
the angle measuring structure is movably arranged on the height adjusting cylinder and is provided with angle measuring scales;
the angle measuring straight rod is hinged to the angle measuring structure;
and the jaw plane marking plate is arranged on the angle measuring straight rod.
Compared with the prior art, the technical scheme has the beneficial effects that: the angle measurement structure can be movably arranged on the height adjusting cylinder up and down, the upper jaw model and/or the lower jaw model are fixed on the jaw frame, the angle measurement structure is moved to a corresponding angle, the jaw plane is determined through the jaw plane marking plate, and then the angle detection function is realized through the angle measurement structure and the angle measurement straight rod.
Further, the lower extreme of altitude mixture control drum is fixed to be set up on jaw frame fixed subassembly, jaw frame fixed subassembly is fixed to be set up on jaw frame.
The beneficial effect who adopts above-mentioned scheme is: be provided with jaw frame fixed subassembly, can be fixed in jaw frame with assemblies such as altitude mixture control drum, angle measurement structure, angle measurement straight-bar and jaw plane mark board more conveniently, have structure scientific and reasonable's advantage.
Further, the jaw frame fixing assembly comprises:
the jaw frame connecting column is arranged along the horizontal direction, and the lower end of the height adjusting cylinder is fixedly arranged on one end of the jaw frame connecting column;
the hoop tightening sleeve ring is fixedly arranged on one end of the height adjusting cylinder, which is far away from the jaw frame connecting column, and the hoop tightening sleeve ring is fixedly connected with the jaw frame.
The beneficial effect who adopts above-mentioned scheme is: along the jaw frame spliced pole that the horizontal direction set up for subassembly such as altitude mixture control drum, angle measurement structure, angle measurement straight-bar and jaw plane mark board can extend to the position at upper jaw model and/or lower jaw model place, makes things convenient for angle measurement.
Further, the grip collar comprises:
one end of the first semicircular piece is fixedly arranged on the jaw frame connecting column, and the other end of the first semicircular piece is provided with a connecting through hole;
one end of the second semicircular piece is fixedly arranged on the jaw frame connecting column, and the other end of the second semicircular piece is provided with a connecting through hole;
first semicircle spare with second semicircle spare encloses and establishes into circular structure, connect the through hole on the first semicircle spare with be provided with the bolt in the connect the through hole on the second semicircle spare, first semicircle spare with second semicircle spare passes through bolt fastening and sets up on jaw frame.
The beneficial effect who adopts above-mentioned scheme is: the tight hoop lantern ring is formed by the first semicircular piece and the second semicircular piece, so that the jaw frame can be suitable for jaw frames of different models, and the device can be conveniently fixed on the jaw frame.
Furthermore, a strip-shaped round hole extending along the axial direction is formed in the height adjusting cylinder, a strip-shaped opening is formed in the side face of the height adjusting cylinder, and the strip-shaped round hole is communicated with the strip-shaped opening;
the angle measurement structure includes:
the angle scale assembly is of a semi-annular structure, and the angle measurement scale is arranged on the angle scale assembly;
the two ends of the upper and lower adjusting component are respectively connected with the two ends of the angle scale component, the upper and lower adjusting component and the angle scale component form a closed structure, the upper and lower adjusting component is sleeved in the strip-shaped round hole through the strip-shaped opening, and one end of the angle measuring straight rod is hinged to the middle point of the upper and lower adjusting component.
The beneficial effect who adopts above-mentioned scheme is: be provided with the bar round hole and the bar opening that are linked together on the altitude mixture control drum, through adjusting part and bar round hole and the open-ended cooperation of bar from top to bottom, realize the altitude mixture control function, have structure scientific and reasonable's advantage.
Further, the up-down adjustment assembly includes:
the square rod is arranged along the vertical direction and is respectively connected with two ends of the angle scale assembly;
the round rod and the square rod are arranged side by side, and the round rod is sleeved in the strip-shaped round hole;
the positioning bolt, square pole with be provided with the internal thread through-hole of mutual intercommunication on the circular pole, positioning bolt set up in the internal thread through-hole, positioning bolt through keep away from or the butt in the inner wall of altitude mixture control drum and activity or fixed set up in on the altitude mixture control drum.
The beneficial effect who adopts above-mentioned scheme is: the main body of the upper and lower adjusting component is composed of the square rod and the circular rod, and the upper and lower adjusting function and the fixed function after adjustment can be realized by matching the positioning bolt.
Furthermore, a rotary adjusting shaft is arranged at the middle point of the square rod and arranged along the horizontal direction;
one end of the angle measuring straight rod is provided with an angle adjusting through hole, and the angle measuring straight rod is hinged to the rotary adjusting shaft.
The beneficial effect who adopts above-mentioned scheme is: the angle measurement straight rod is hinged to the rotary adjusting shaft through the angle adjusting through hole, so that the angle adjustment of the jaw plane marking plate is achieved, and the jaw plane marking plate is adjusted to the position of the jaw plane.
Further, the square rod and the round rod are of an integrally formed structure.
The beneficial effect who adopts above-mentioned scheme is: the structure can be simplified, and the manufacturing cost can be saved.
Furthermore, the cross section of the angle measuring straight rod is rectangular, an adjusting groove is formed in the upper surface of the angle measuring straight rod, and the adjusting groove extends along the length direction of the angle measuring straight rod;
the jaw plane marking plate is of a flat plate structure, a connecting block is arranged on the lower surface of the jaw plane marking plate and movably arranged in the adjusting groove, and the jaw plane marking plate is movably arranged on the angle measuring straight rod through the matching of the connecting block and the adjusting groove; when the angle measuring straight rod is in a horizontal state, the jaw plane marking plate is in a horizontal state.
The beneficial effect who adopts above-mentioned scheme is: through the cooperation of adjusting recess and connecting block, set up jaw plane mark board movably on the angle measurement straight-bar, can adapt to the different positions of upper jaw model and/or lower jaw model.
Further, the height adjusting cylinder, the angle measuring structure, the angle measuring straight rod and the jaw plane marking plate are all of stainless steel structures.
The beneficial effect who adopts above-mentioned scheme is: the reliability of the device can be improved while preventing contamination of the upper jaw model and/or the lower jaw model.
Drawings
Fig. 1 is an overall schematic view of the jaw plane inclination angle detecting device of the present invention.
Fig. 2 is an overall schematic view of another angle of the jaw plane inclination angle detecting device of the present invention.
FIG. 3 is an exploded view of the hoop ring of the device for detecting the inclination angle of the jaw plane.
Fig. 4 is a schematic view of a height adjusting cylinder in the jaw plane inclination angle detecting device of the present invention.
Fig. 5 is a schematic diagram of an angle measurement structure in the jaw plane inclination angle detection device of the present invention.
FIG. 6 is a schematic view of the angle measurement straight rod and the jaw plane marking plate of the device for detecting the inclination angle of the jaw plane.
In the figures, the list of components represented by the various reference numbers is as follows:
the device comprises a height adjusting cylinder 1, an angle measuring structure 2, an angle measuring straight rod 3, a jaw plane marking plate 4 and a jaw frame fixing component 5;
a strip-shaped round hole 101 and a strip-shaped opening 102;
the angle scale assembly 201, the up-down adjusting assembly 202, the square rod 203, the circular rod 204, the positioning bolt 205 and the rotary adjusting shaft 206;
an adjustment groove 301;
a jaw frame connecting column 501, a hoop-tightening lantern ring 502, a first semicircular piece 503 and a second semicircular piece 504.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer and clearer, the present invention will be described in further detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the description of the present invention, it should be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or assembly referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may for example be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; the two components can be directly connected or indirectly connected through an intermediate medium, and the two components can be communicated with each other. When an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The specific meaning of the above terms in the present invention can be understood in specific cases for those skilled in the art.
When the denture prosthesis is manufactured, an upper jaw model and a lower jaw model may need to be prepared, in order to simulate the arrangement and the position relation of teeth in the oral cavity, the position of a jaw plane needs to be found accurately, the state of the jaw plane on the upper jaw model and/or the lower jaw model needs to be measured, specifically, the inclination angle of the jaw plane is measured, and whether the jaw plane is in a horizontal state or not is confirmed. Ideally the mandibular plane is horizontal and when the mandibular plane is tilted, the operator is only aware of the angle of tilt to perform the next operation based on the maxillary and mandibular models.
Generally, the operator can only determine the angle of inclination of the jaw plane by visual inspection. Visual inspection is a very subjective method, lacks accurate reference, and has a high probability of error. After the jaw plane is established, it can only be determined that the jaw plane is approximately in a horizontal state, but the oral cavity of a human body has extremely fine requirements on the size, and great difference is brought about by slight entrance and exit, so that when the denture prosthesis is manufactured, in order to obtain a better oral cavity repairing effect, the related size of the jaw plane needs to be accurately tested, and the visual inspection mode obviously cannot meet the precision requirement.
After the upper jaw model and the lower jaw model are prepared, the upper jaw model and the lower jaw model need to be fixed on a jaw frame, and then the inclination angle of the jaw plane is further measured. So-called jaw frame, its essence is a frame structure that is used for fixed upper jaw model and lower jaw model, has had ripe application in the dentistry field, the technical scheme of the utility model does not make the improvement to the structure itself of jaw frame.
As shown in fig. 1 and 2, in order to solve the above problem, the utility model provides a jaw plane inclination angle detection device, including height adjustment drum 1, angle measurement structure 2, angle measurement straight-bar 3 and jaw plane marking plate 4.
The height adjusting cylinder 1 is arranged along the vertical direction, and height measuring scales are arranged on the height adjusting cylinder 1; the angle measuring structure 2 is movably arranged on the height adjusting cylinder 1, and angle measuring scales are arranged on the angle measuring structure 2; the angle measuring straight rod 3 is hinged to the angle measuring structure 2; the jaw plane marking plate 4 is arranged on the angle measuring straight rod 3.
The jaw plane marking plate 4 is arranged on the angle measuring straight rod 3, the angle measuring straight rod 3 is hinged on the angle measuring structure 2, and the angle measuring structure 2 can be movably arranged on the height adjusting cylinder 1 along the axial direction of the height adjusting cylinder 1.
Before the specific operation, the upper jaw model and/or the lower jaw model are/is fixedly arranged on the jaw frame, and then the device is fixedly arranged on the jaw frame. During measurement, firstly, the height of the angle measurement structure 2 is adjusted along the height adjusting cylinder 1, so that the angle measurement structure 2 is matched with the height of the measured upper jaw model and/or lower jaw model, and the angle measurement structure 2 at the moment is positioned at the most ideal height by utilizing the height measurement scale; secondly, adjusting the angle of a jaw plane marking plate 4, wherein the jaw plane marking plate 4 is arranged on an angle measuring straight rod 3, the angle measuring straight rod 3 is hinged on an angle measuring structure 2, the jaw plane marking plate 4 can drive the angle measuring straight rod 3 to rotate by taking a hinged point as a center until the measured jaw plane is marked through the jaw plane marking plate 4, and at the moment, the angle measuring straight rod 3 can indicate a corresponding angle on the angle measuring structure 2; finally, the measurement of the inclination angle of the jaw plane can be completed only by reading out the corresponding numerical value according to the angle measurement scale.
Based on the above technical scheme, angle measurement structure 2 can be movably arranged on height adjusting cylinder 1 with reciprocating, fixes the back on jaw frame with upper jaw model and/or lower jaw model, moves angle measurement structure 2 to the angle that corresponds to confirm the jaw plane through jaw plane marking plate 4, then realizes the angle through angle measurement structure 2 and angle measurement straight-bar 3 and detects the function.
As shown in fig. 1 and 2, the lower end of the height adjusting cylinder 1 is fixedly disposed on a jaw frame fixing assembly 5, and the jaw frame fixing assembly 5 is fixedly disposed on a jaw frame. Be provided with jaw frame fixed subassembly 5, can be more conveniently with components such as altitude mixture control drum 1, angle measurement structure 2, angle measurement straight-bar 3 and jaw plane sign board 4 fixed in jaw frame, have structure scientific and reasonable's advantage.
As shown in fig. 1 and 2, the jaw fixing assembly 5 preferably includes a jaw fixing column 501 and a hoop collar 502. The jaw frame connecting column 501 is arranged along the horizontal direction, and the lower end of the height adjusting cylinder 1 is fixedly arranged on one end of the jaw frame connecting column 501; the tightening lantern ring 502 is fixedly arranged at one end of the jaw frame connecting column 501 far away from the height adjusting cylinder 1, and the tightening lantern ring 502 is fixedly connected with the jaw frame.
The sizes of the upper jaw model and the lower jaw model corresponding to each person are different, so that the extending ranges of the angle measuring structure 2, the angle measuring straight rod 3 and the jaw plane marking plate 4 are different in the measuring process. The jaw frame connecting column 501 is arranged along the horizontal direction, so that the height adjusting cylinder 1, the angle measuring structure 2, the angle measuring straight rod 3, the jaw plane marking plate 4 and other components can extend to the position of the upper jaw model and/or the lower jaw model, and the angle measurement is facilitated.
As shown in fig. 3, preferably, the tightening collar 502 comprises a first semicircular piece 503 and a second semicircular piece 504; one end of the first semicircular piece 503 is fixedly arranged on the jaw frame connecting column 501, and the other end of the first semicircular piece 503 is provided with a connecting through hole; one end of the second semicircular piece 504 is fixedly arranged on the jaw frame connecting column 501, and the other end of the second semicircular piece 504 is provided with a connecting through hole; the first semicircular piece 503 and the second semicircular piece 504 are enclosed into a circular structure, bolts are arranged in a connecting through hole in the first semicircular piece 503 and a connecting through hole in the second semicircular piece 504, and the first semicircular piece 503 and the second semicircular piece 504 are fixedly arranged on a jaw frame through the bolts. Constitute the tight hoop lantern ring 502 through first semicircle piece 503 and second semicircle piece 504, can be applicable to the jaw frame of different models, be convenient for fix this device on the jaw frame.
As shown in fig. 4, preferably, the height adjusting cylinder 1 has a circular bar-shaped hole 101 extending along the axial direction, and a side surface of the height adjusting cylinder 1 is provided with a bar-shaped opening 102, and the circular bar-shaped hole 101 is communicated with the bar-shaped opening 102.
As shown in fig. 5, preferably, the angle measuring structure 2 includes an angle scale assembly 201 and an up-down adjusting assembly 202; the angle scale assembly 201 is of a semi-annular structure, and the angle measurement scale is arranged on the angle scale assembly 201; the two ends of the upper and lower adjusting component 202 are respectively connected with the two ends of the angle scale component 201, the upper and lower adjusting component 202 and the angle scale component 201 form a closed structure, the upper and lower adjusting component 202 is sleeved in the strip-shaped round hole 101 through the strip-shaped opening 102, and one end of the angle measuring straight rod 3 is hinged to the midpoint of the upper and lower adjusting component 202.
The angle measuring structure 2 comprises an angle scale assembly 201 and an up-down adjusting assembly 202, wherein the angle scale assembly 201 is similar to a semi-circular arc shape, and two ends of the up-down adjusting assembly 202 are connected with two ends of the angle scale assembly 201, so that a structure similar to a protractor is formed.
Be provided with the bar round hole 101 and the bar opening 102 that are linked together on altitude mixture control drum 1, through the cooperation of upper and lower adjusting part 202 with bar round hole 101 and bar opening 102, realize the altitude mixture control function, have structure scientific and reasonable's advantage.
As shown in fig. 5, the up-down adjustment assembly 202 preferably includes a square rod 203, a circular rod 204, and a set bolt 205. The square rod 203 is arranged along the vertical direction, and the two ends of the angle scale assembly 201 are connected with the square rod 203 respectively; the round rod 204 and the square rod 203 are arranged side by side, and the round rod 204 is sleeved in the strip-shaped round hole 101; the square rod 203 and the circular rod 204 are provided with internal thread through holes which are communicated with each other, the positioning bolt 205 is arranged in the internal thread through holes, and the positioning bolt 205 is movably or fixedly arranged on the height adjusting cylinder 1 by being far away from or abutted against the inner wall of the height adjusting cylinder 1. The main body of the up-down adjusting assembly 202 is composed of the square rod 203 and the circular rod 204, and the up-down adjusting function and the adjusted fixing function can be realized by matching with the positioning bolt 205.
As shown in fig. 1 and fig. 2, a rotation adjusting shaft 206 is disposed at a midpoint of the square rod 203, and the rotation adjusting shaft 206 is disposed along a horizontal direction; one end of the angle measuring straight rod 3 is provided with an angle adjusting through hole, and the angle measuring straight rod 3 is hinged on the rotary adjusting shaft 206. The degree measurement straight rod is hinged on the rotary adjusting shaft 206 through the angle adjusting through hole, so that the angle adjustment of the jaw plane marking plate 4 is realized, and the jaw plane marking plate 4 is adjusted to the position of the jaw plane. Specifically, the square rod 203 and the circular rod 204 are of an integrally formed structure, and the integrally formed structure is adopted, so that the structure can be simplified, and the manufacturing cost is saved.
As shown in fig. 6, the cross section of the straight angle measuring rod 3 is rectangular, an adjusting groove 301 is formed in the upper surface of the straight angle measuring rod 3, and the adjusting groove 301 extends along the length direction of the straight angle measuring rod 3; the jaw plane marking plate 4 is of a flat plate structure, a connecting block is arranged on the lower surface of the jaw plane marking plate 4 and movably arranged in the adjusting groove 301, and the jaw plane marking plate 4 is movably arranged on the angle measuring straight rod 3 through the matching of the connecting block and the adjusting groove 301; when the angle measuring straight rod 3 is in a horizontal state, the jaw plane marking plate 4 is in a horizontal state. Through the cooperation of adjusting recess 301 and connecting block, can adapt to the different positions of upper jaw model and/or lower jaw model with jaw plane mark board 4 movably sets up on angle measurement straight-bar 3.
Specifically, the height adjusting cylinder 1, the angle measuring structure 2, the angle measuring straight rod 3 and the jaw plane marking plate 4 are all made of stainless steel. The stainless steel structure has the advantage of high strength, and the reliability of the device can be improved; meanwhile, the stainless steel structure is corrosion-resistant, and particularly, the pollution to the upper jaw model and/or the lower jaw model can be prevented.
To sum up, the utility model provides a jaw plane inclination detection device, including altitude mixture control drum 1, angular surveying structure 2, angular surveying straight-bar 3 and jaw plane sign board 4. The height adjusting cylinder 1 is arranged along the vertical direction, and height measuring scales are arranged on the height adjusting cylinder 1; the angle measuring structure 2 is movably arranged on the height adjusting cylinder 1, and angle measuring scales are arranged on the angle measuring structure 2; the angle measuring straight rod 3 is hinged to the angle measuring structure 2; the jaw plane marking plate 4 is arranged on the angle measuring straight rod 3. Compared with the prior art, the technical scheme has the beneficial effects that: the angle measuring structure 2 can be movably arranged on the height adjusting cylinder 1 up and down to move, after the upper jaw model and/or the lower jaw model are fixed on the jaw frame, the angle measuring structure 2 is moved to a corresponding angle, the jaw plane is determined through the jaw plane marking plate 4, and then the angle detecting function is realized through the angle measuring structure 2 and the angle measuring straight rod 3.
It is to be understood that the invention is not limited to the above-described embodiments, and that modifications and variations may be made by those skilled in the art in light of the above teachings, and all such modifications and variations are intended to be included within the scope of the invention as defined in the appended claims.
Claims (10)
1. A jaw plane inclination angle detection device, comprising:
the height adjusting cylinder is arranged along the vertical direction and is provided with height measuring scales;
the angle measuring structure is movably arranged on the height adjusting cylinder and is provided with angle measuring scales;
the angle measuring straight rod is hinged to the angle measuring structure;
and the jaw plane marking plate is arranged on the angle measuring straight rod.
2. The device for detecting the inclination angle of the jaw plane according to claim 1, wherein the lower end of the height adjustment cylinder is fixedly disposed on a jaw frame fixing assembly, and the jaw frame fixing assembly is fixedly disposed on a jaw frame.
3. The apparatus for detecting the inclination angle of the jaw plane according to claim 2, wherein the jaw frame fixing assembly comprises:
the jaw frame connecting column is arranged along the horizontal direction, and the lower end of the height adjusting cylinder is fixedly arranged on one end of the jaw frame connecting column;
the hoop tightening sleeve ring is fixedly arranged on one end of the height adjusting cylinder, which is far away from the jaw frame connecting column, and the hoop tightening sleeve ring is fixedly connected with the jaw frame.
4. The device for detecting the inclination angle of the jaw plane according to claim 3, wherein the hoop-tightening collar comprises:
one end of the first semicircular piece is fixedly arranged on the jaw frame connecting column, and the other end of the first semicircular piece is provided with a connecting through hole;
one end of the second semicircular piece is fixedly arranged on the jaw frame connecting column, and the other end of the second semicircular piece is provided with a connecting through hole;
first semicircle spare with second semicircle spare encloses and establishes into circular structure, connect the through hole on the first semicircle spare with be provided with the bolt in the connect the through hole on the second semicircle spare, first semicircle spare with second semicircle spare passes through bolt fastening and sets up on jaw frame.
5. The device for detecting the inclination angle of the jaw plane according to any one of claims 1 to 4, wherein a bar-shaped circular hole extending in the axial direction is formed in the height adjusting cylinder, a bar-shaped opening is formed in the side surface of the height adjusting cylinder, and the bar-shaped circular hole is communicated with the bar-shaped opening;
the angle measurement structure includes:
the angle scale assembly is of a semi-annular structure, and the angle measurement scale is arranged on the angle scale assembly;
the two ends of the upper and lower adjusting component are respectively connected with the two ends of the angle scale component, the upper and lower adjusting component and the angle scale component form a closed structure, the upper and lower adjusting component is sleeved in the strip-shaped round hole through the strip-shaped opening, and one end of the angle measuring straight rod is hinged to the middle point of the upper and lower adjusting component.
6. The device for detecting the inclination angle of the jaw plane according to claim 5, wherein the up-down adjustment assembly comprises:
the square rod is arranged along the vertical direction and is respectively connected with two ends of the angle scale assembly;
the round rod and the square rod are arranged side by side, and the round rod is sleeved in the strip-shaped round hole;
the positioning bolt, square pole with be provided with the internal thread through-hole of mutual intercommunication on the circular pole, positioning bolt set up in the internal thread through-hole, positioning bolt through keep away from or the butt in the inner wall of altitude mixture control drum and activity or fixed set up in on the altitude mixture control drum.
7. The device for detecting the inclination angle of the jaw plane according to claim 6, wherein a rotary adjusting shaft is provided at the midpoint of the square rod, and the rotary adjusting shaft is provided along the horizontal direction;
one end of the angle measuring straight rod is provided with an angle adjusting through hole, and the angle measuring straight rod is hinged to the rotary adjusting shaft.
8. The device for detecting the inclination angle of the jaw plane according to claim 6, wherein the square rod and the circular rod are integrally formed.
9. The device for detecting the inclination angle of the jaw plane according to any one of claims 1 to 4, wherein the cross section of the straight angle-measuring rod is rectangular, and an adjustment groove is formed on the upper surface of the straight angle-measuring rod and extends along the length direction of the straight angle-measuring rod;
the jaw plane marking plate is of a flat plate structure, a connecting block is arranged on the lower surface of the jaw plane marking plate and movably arranged in the adjusting groove, and the jaw plane marking plate is movably arranged on the angle measuring straight rod through the matching of the connecting block and the adjusting groove; when the angle measuring straight rod is in a horizontal state, the jaw plane marking plate is in a horizontal state.
10. The device for detecting the inclination angle of the jaw plane according to any one of claims 1 to 4, wherein the height adjusting cylinder, the angle measuring structure, the angle measuring straight rod and the jaw plane marking plate are all made of stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022684412.5U CN213301076U (en) | 2020-11-18 | 2020-11-18 | Jaw plane inclination angle detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022684412.5U CN213301076U (en) | 2020-11-18 | 2020-11-18 | Jaw plane inclination angle detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213301076U true CN213301076U (en) | 2021-05-28 |
Family
ID=76017461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022684412.5U Expired - Fee Related CN213301076U (en) | 2020-11-18 | 2020-11-18 | Jaw plane inclination angle detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213301076U (en) |
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2020
- 2020-11-18 CN CN202022684412.5U patent/CN213301076U/en not_active Expired - Fee Related
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Granted publication date: 20210528 |