CN222184801U - A crushing pick impact tool, a propulsion beam and an anchor trolley - Google Patents
A crushing pick impact tool, a propulsion beam and an anchor trolley Download PDFInfo
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- CN222184801U CN222184801U CN202323666831.6U CN202323666831U CN222184801U CN 222184801 U CN222184801 U CN 222184801U CN 202323666831 U CN202323666831 U CN 202323666831U CN 222184801 U CN222184801 U CN 222184801U
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- 239000011435 rock Substances 0.000 claims abstract description 20
- 238000005452 bending Methods 0.000 claims description 4
- 238000005553 drilling Methods 0.000 abstract description 7
- 238000010276 construction Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 9
- 238000009434 installation Methods 0.000 description 6
- 238000003466 welding Methods 0.000 description 4
- 238000004891 communication Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
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Abstract
The utility model discloses a crushing pick impact tool, a propelling beam and an anchor rod trolley, which comprises a base, a cover plate assembly, a crushing pick assembly, a first base plate and a second base plate, wherein the cover plate assembly is buckled at the top of the base, the crushing pick assembly is arranged between the base and the cover plate assembly, the first base plate is arranged between the base and the crushing pick assembly to support the bottom of the crushing pick assembly, the second base plate is arranged between the cover plate assembly and the crushing pick assembly to support the top of the crushing pick assembly, and a sliding fit structure is arranged at the bottom of the base and is used for sliding fit with the propelling beam. The utility model is applied to the field of rock drilling equipment, and the crushing pick impact tool can be directly arranged on the propelling beam of the anchor rod trolley, so that the rock drill is replaced to perform anchor drilling and hole entering, the cost is lower, and the construction efficiency can be effectively increased.
Description
Technical Field
The utility model relates to the technical field of rock drilling equipment, in particular to a crushing pick impact tool, a propelling beam and an anchor rod trolley.
Background
In the tunnel construction process, the anchor rod plays an important role in supporting and reinforcing, and the main operation of the anchor rod comprises rock supporting, preventing and treating ground surface subsidence, fixing side slopes, supporting working surfaces and the like.
The installation of the anchor rod mainly comprises hole drilling, hole cleaning, anchor rod inserting, anchor rod impacting and anchor rod fixing. Currently, an existing anchor rod trolley is usually used for drilling holes by using one rock drill, and then the anchor rod is impacted by using another rock drill to drill anchor holes after the holes are cleaned. However, the rock drill is adopted to impact the anchor rod, so that the problems of high cost, complex installation, difficult maintenance and the like exist, the rock drill is large in size and weight, and the rock drill is inconvenient to carry and operate, so that the construction efficiency is low.
Disclosure of utility model
Aiming at the defects in the prior art, the utility model provides the crushing pick impact tool, the propelling beam and the anchor rod trolley, wherein the crushing pick impact tool can be directly arranged on the propelling beam of the anchor rod trolley, so that a rock drill is replaced to perform anchor drilling and hole entering, the cost is lower, and the construction efficiency can be effectively increased.
In order to achieve the above purpose, the utility model provides a crushing pick impact tool, which comprises a base, a cover plate assembly, a crushing pick assembly, a first base plate and a second base plate;
The cover plate component is buckled at the top of the base, and the crushing pick component is arranged between the base and the cover plate component;
The first base plate is arranged between the base and the crushing pick assembly so as to support the bottom of the crushing pick assembly;
the second base plate is arranged between the cover plate assembly and the crushing pick assembly so as to support the top of the crushing pick assembly;
the bottom of base is equipped with sliding fit structure to be used for with the thrust beam sliding fit.
In one embodiment, the crushing pick assembly includes a crushing pick body and a drill rod disposed at a first end of the crushing pick body.
In one embodiment, the cover plate assembly comprises a top plate and side plates symmetrically arranged on two sides of the top plate;
The first end of the side plate is connected with the corresponding side of the top plate, and the second end of the side plate is connected with the base.
In one embodiment, the side plate is a bending plate composed of a first plate surface and a second plate surface, and the first plate surface is perpendicular to the second plate surface;
The first end of first face with the roof links to each other, the second face is connected the second end of first face, just the second face with the base links to each other.
In one embodiment, an adjusting pad is arranged between the second plate surface and the base, and the second plate surface, the adjusting pad and the base are fixedly connected.
In one embodiment, the first end of the first backing plate is of a planar structure, and the second end of the first backing plate is of a curved structure;
The first end of the first backing plate is fixedly connected with the base, and the second end of the first backing plate is in contact fit with the cambered surface structure at the bottom of the crushing pick main body.
In one embodiment, the first pad is connected to the base by a cylindrical pin.
In one embodiment, the first end of the second backing plate is of a planar structure, and the second end of the second backing plate is of a curved structure;
The first end of the second base plate is in contact fit with the cover plate assembly, and the second end of the second base plate is in contact fit with the cambered surface structure of the top of the crushing pick main body.
In one embodiment, the sliding fit structure comprises sliding block clamping plates symmetrically arranged at two sides of the bottom of the base;
And a sliding groove is formed in the inward side of the sliding block clamping plate and is used for being matched with a guide rail on the propelling beam.
In order to achieve the above purpose, the utility model further provides a pushing beam, a first guide rail is arranged on a first side surface of the pushing beam, a second guide rail is arranged on a second side surface of the pushing beam, a rock drill is slidably matched on the first guide rail, and the crushing pick impact tool is slidably matched on the second guide rail.
In order to achieve the above purpose, the utility model also provides a stock trolley, which is provided with the propelling beam.
Compared with the prior art, the utility model has the following beneficial technical effects:
1. The crushing pick impact tool can be directly arranged on the propelling beam of the anchor rod trolley to replace a high-cost rock drill to finish impact installation of an anchor rod, so that the cost is effectively reduced;
2. Compared with a rock drill, the impact tool of the crushing pick is lighter, can be more conveniently installed on the anchor rod trolley, is convenient to move and use, further improves the construction efficiency of the anchor rod trolley, and has larger market potential and application value.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.
FIG. 1 is an isometric view of a breaker pick impact tool in embodiment 1 of the present utility model;
FIG. 2 is a top view of the impact tool for the breaking pick in embodiment 1 of the present utility model;
FIG. 3 is a front view of the impact tool of the breaking pick in embodiment 1 of the present utility model;
Fig. 4 is a side sectional view of the impact tool for the breaking pick in embodiment 1 of the present utility model;
FIG. 5 is a schematic view of a crushing pick assembly according to embodiment 1 of the present utility model;
FIG. 6 is a schematic view of a cover plate assembly according to embodiment 1 of the present utility model;
FIG. 7 is a schematic structural diagram of a sliding fit structure in embodiment 1 of the present utility model;
FIG. 8 is a partial elevation view of the feed beam of example 2 of the present utility model;
Fig. 9 is a partial isometric view of a feed beam in example 2 of the utility model.
Reference numerals refer to a base 1, a cover plate assembly 2, a top plate 201, a side plate 202, a first plate 2021, a second plate 2022, a first base plate 3, a second base plate 4, a crushing pick main body 5, a drill rod 6, a cylindrical structure 501, a support column 502, a bolt 7, an adjusting pad 8, a sliding block clamping plate 9, a chute 901, a cylindrical pin 10, a guide rail 11, a pushing beam 12, a rock drill 13 and a crushing pick impact tool 14.
The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It should be noted that all directional indicators (such as up, down, left, right, front, and rear are used in the embodiments of the present utility model) are merely for explaining the relative positional relationship, movement conditions, and the like between the components in a certain specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicators are changed accordingly.
Furthermore, descriptions such as those referred to as "first," "second," and the like, are provided for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implying an order of magnitude of the indicated technical features in the present disclosure. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.
In the present utility model, unless explicitly specified and limited otherwise, the terms "connected," "fixed" and the like are to be construed broadly, and for example, "fixed" may be a fixed connection, a removable connection or an integral body, may be a mechanical connection, an electrical connection, a physical connection or a wireless communication connection, may be a direct connection or an indirect connection through an intermediary, may be a communication between two elements or an interaction relationship between two elements, unless explicitly specified otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
In addition, the technical solutions of the embodiments of the present utility model may be combined with each other, but it is necessary to be based on the fact that those skilled in the art can implement the technical solutions, and when the technical solutions are contradictory or cannot be implemented, the combination of the technical solutions should be considered as not existing, and not falling within the scope of protection claimed by the present utility model.
Example 1
Fig. 1 to 4 show a crushing pick impact tool 14 disclosed in this embodiment, which mainly includes a base 1, a cover plate assembly 2, a crushing pick assembly, a first backing plate 3 and a second backing plate 4. Wherein, apron subassembly 2 lock joint is at base 1 top, and broken pick subassembly is established between base 1 and apron subassembly 2. The first backing plate 3 is arranged between the base 1 and the crushing pick assembly to support the bottom of the crushing pick assembly, and the second backing plate 4 is arranged between the cover plate assembly 2 and the crushing pick assembly to support the top of the crushing pick assembly. The bottom of the base 1 is provided with a sliding fit structure for sliding fit with the push beam. The crushing pick impact tool can be directly installed on the propelling beam of the anchor rod trolley, so that the high-cost rock drill is replaced to finish impact installation of an anchor rod, and the cost is reduced. And compare in the rock drill, broken pick in this embodiment strikes frock lighter, can be more convenient install on the anchor rod platform truck, convenient removal and use, and then improve the efficiency of construction of anchor rod platform truck.
The crushing pick assembly comprises a crushing pick main body 5 and a drill rod 6, wherein the drill rod 6 is arranged at a first end of the crushing pick main body 5. The main body part of the crushing pick main body 5 is a cylindrical structure 501, and support columns 502 are circumferentially arranged around the main body part, as shown in fig. 5. If the crushing pick main body 5 is clamped and fixed by the clamping plates, the supporting column 502 can only be clamped, and the structural strength of the crushing pick main body cannot bear the impact load in the operation process of the crushing pick assembly. Therefore, in this embodiment, the cylindrical structure 501 of the crushing pick main body 5 is directly supported by the first pad plate 3 and the second pad plate 4 through the support column 502, so as to ensure the installation stability of the crushing pick assembly in the crushing pick impact tool.
Referring to fig. 6, the cover plate assembly 2 includes a top plate 201 and side plates 202 symmetrically disposed on both sides of the top plate 201, a first end of the side plates 202 is connected to a corresponding side of the top plate 201, a second end of the side plates 202 is connected to the base 1, the crushing pick body 5 is located between the top plate 201 and the base 1, and a clearance fit or contact fit is provided between the side plates 202 and the crushing pick body 5. Preferably, the side plate 202 is a bending plate composed of a first plate 2021 and a second plate 2022, the first plate 2021 is perpendicular to the second plate 2022, a first end of the first plate 2021 is connected to the top plate 201 by welding, the second plate 2022 is connected to a second end of the first plate 2021, and the second plate 2022 is connected to the base 1 by a bolt 7. The side plate 202 in the form of the bent plate is adopted in the embodiment without welding, so that the side plate 202 is easier to process and form, and meanwhile, the perpendicularity error of the side plate 202 can be ensured to be low. Of course, the side plate 202 may be manufactured by welding, or bending between the first plate 2021 and the top plate 201.
As a preferred embodiment, an adjusting pad 8 is further disposed between the second plate 2022 and the base 1, and the second plate 2022, the adjusting pad 8 and the base 1 are fixedly connected by the same set of bolts 7. In the application process, the number of the adjusting pads 8 can be set according to actual requirements, so as to adjust the distance between the top plate 201 and the base 1, and adapt to the heights of the crushing pick main body 5, the first base plate 3 and the second base plate 4.
Further preferably, a groove is formed in the base 1 at a position corresponding to the second plate 2022, and the second plate 2022 is fixedly connected with the base 1 through a bolt 7 after being embedded into the groove, so that stability of connection between the base 1 and the side plate 202 is improved.
In a specific implementation process, the first end of the first backing plate 3 is a planar structure, and the second end has a curved surface structure adapted to the cylindrical structure 501 on the pick body. The first end of the first backing plate 3 is fixedly connected with the base 1, and the second end of the first backing plate 3 is in contact fit with the cambered surface structure at the bottom of the crushing pick main body 5. The first backing plate 3 is connected with the base 1 through a cylindrical pin 10, so that impact force generated in the operation process of the crushing pick assembly is counteracted through the cylindrical pin 10.
In a specific implementation process, the first end of the second base plate 4 is a planar structure, and the second end has a curved surface structure adapted to the cylindrical structure 501 on the pick body. The first end of the second backing plate 4 is in contact fit with the cover plate assembly 2, and the second end of the second backing plate 4 is in contact fit with the cambered surface structure of the top of the crushing pick main body 5, so that the top of the crushing pick main body 5 is protected from being pressed.
In a specific application process, the sliding fit structure is a sliding block clamping plate 9 symmetrically arranged on two sides of the bottom of the base 1 in a bolt connection or welding mode, and a dovetail-shaped chute 901 is arranged on one inward side of the sliding block clamping plate 9 and is used for being matched with a guide rail 11 on a pushing beam of the anchor rod trolley, namely, as shown in fig. 7. It should be noted that the sliding fit structure may also be provided as a chute structure.
Example 2
As shown in fig. 8 and 9, the present embodiment discloses a push beam 12, a first guide rail is disposed on a first side surface of the push beam 12, a second guide rail is disposed on a second side surface of the push beam 12, a rock drill 13 is slidably disposed on the first guide rail, and a breaking pick impact tool 14 in embodiment 1 is slidably disposed on the second guide rail. In the action process, after hole drilling is completed through the rock drill 13, the broken pick assembly in the broken pick impact tool 14 is utilized to drill the anchor and enter holes, so that the problems of high anchor and enter hole cost, low efficiency and poor portability caused by the rock drill are solved.
Example 3
The embodiment discloses stock platform truck, and it mainly includes the platform truck main part, establishes the crank arm mechanism on the platform truck main part and sets up the propulsion roof beam on actuating mechanism, and wherein, the propulsion roof beam adopts the embodiment in the embodiment 2 for the stock platform truck can be more low-cost, the efficient anchor rod installation operation of going on.
The foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structural changes made by the description of the present utility model and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the utility model.
Claims (11)
1. The crushing pick impact tool is characterized by comprising a base, a cover plate assembly, a crushing pick assembly, a first base plate and a second base plate;
The cover plate component is buckled at the top of the base, and the crushing pick component is arranged between the base and the cover plate component;
The first base plate is arranged between the base and the crushing pick assembly so as to support the bottom of the crushing pick assembly;
the second base plate is arranged between the cover plate assembly and the crushing pick assembly so as to support the top of the crushing pick assembly;
the bottom of base is equipped with sliding fit structure to be used for with the thrust beam sliding fit.
2. The breaking pick impact tool of claim 1, wherein the breaking pick assembly comprises a breaking pick body and a drill rod disposed at a first end of the breaking pick body.
3. The breaking pick impact tool of claim 2, wherein the cover plate assembly comprises a top plate and side plates symmetrically arranged on both sides of the top plate;
The first end of the side plate is connected with the corresponding side of the top plate, and the second end of the side plate is connected with the base.
4. The breaking pick impact tool of claim 3, wherein the side plate is a bending plate comprising a first plate surface and a second plate surface, and the first plate surface is perpendicular to the second plate surface;
The first end of first face with the roof links to each other, the second face is connected the second end of first face, just the second face with the base links to each other.
5. The breaking pick impact tool of claim 4, wherein an adjustment pad is disposed between the second plate surface and the base, and the second plate surface, the adjustment pad and the base are fixedly connected.
6. The impact tool of any one of claims 2 to 5, wherein the first end of the first backing plate is of a planar configuration and the second end has a curved configuration;
The first end of the first backing plate is fixedly connected with the base, and the second end of the first backing plate is in contact fit with the cambered surface structure at the bottom of the crushing pick main body.
7. The breaking pick impact tool of claim 6, wherein the first backing plate is coupled to the base by a cylindrical pin.
8. A breaking pick impact tool as claimed in any one of claims 2 to 5, wherein the first end of the second shim plate is of planar configuration and the second end has a curved configuration;
The first end of the second base plate is in contact fit with the cover plate assembly, and the second end of the second base plate is in contact fit with the cambered surface structure of the top of the crushing pick main body.
9. A breaking pick impact tool as claimed in any one of claims 1 to 5, wherein the slip fit structure comprises slide clamping plates symmetrically provided on both sides of the base bottom;
And a sliding groove is formed in the inward side of the sliding block clamping plate and is used for being matched with a guide rail on the propelling beam.
10. A push beam, be equipped with first guide rail on the first side of push beam, be equipped with the second guide rail on the second side of push beam, its characterized in that, sliding fit has the rock drill on the first guide rail, sliding fit has the broken pick impact frock of any one of claims 1 to 9 on the second guide rail.
11. A roof bolt trolley having the feed beam of claim 10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323666831.6U CN222184801U (en) | 2023-12-29 | 2023-12-29 | A crushing pick impact tool, a propulsion beam and an anchor trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323666831.6U CN222184801U (en) | 2023-12-29 | 2023-12-29 | A crushing pick impact tool, a propulsion beam and an anchor trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222184801U true CN222184801U (en) | 2024-12-17 |
Family
ID=93834112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323666831.6U Active CN222184801U (en) | 2023-12-29 | 2023-12-29 | A crushing pick impact tool, a propulsion beam and an anchor trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222184801U (en) |
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2023
- 2023-12-29 CN CN202323666831.6U patent/CN222184801U/en active Active
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