CN111408920B - Automobile exhaust purifier replacing and recycling equipment - Google Patents

Abstract

The invention discloses a replacement and recovery device for an automobile exhaust purifier, comprising a body, a disassembly cavity is arranged in the body, a disassembly mechanism is arranged in the disassembly cavity, and a mounting block is fixed symmetrically on the left and right in the disassembly cavity. , the upper end surface of the mounting block is provided with a first sliding groove, a first sliding block is slidably arranged in the first sliding groove, a first internal threaded hole is provided in the first sliding block, and the first sliding groove is The outer end wall is rotatably provided with a first rotating shaft. The present invention has a simple structure and is easy to operate. The device of the present invention can quickly replace the purifier for a vehicle that needs a longer-term purifier, and the device can be replaced automatically. A new purifier is placed on the top and placed under the car chassis, which is easy to use, and all parts of the equipment are fully automated. At the same time, the replacement process does not require manual assistance, and has a high degree of integration.

Description

A kind of automobile exhaust gas purifier replacement and recovery equipment

technical field

The invention relates to the field of automobile exhaust gas purification, in particular to a replacement and recovery equipment for automobile exhaust gas purifiers.

Background technique

As we all know, my country is also a big country in the use of automobiles. People pay more and more attention to automobile exhaust. There are many technical measures to reduce the impact of pollution. Now most people install exhaust catalytic purifiers on automobile exhaust pipes to remove carbon monoxide, Exhaust gases such as hydrocarbons and nitrogen oxides are converted into carbon dioxide, nitrogen and water through catalytic purifiers. The purifier needs to be replaced after a long period of use. Therefore, it is necessary to design a replacement and recovery equipment for automobile exhaust purifiers to solve the above problems.

SUMMARY OF THE INVENTION

The purpose of the present invention is to provide a replacement and recovery device for an automobile exhaust gas purifier, which is used to overcome the above-mentioned defects in the prior art.

The present invention is achieved through the following technical solutions.

A replacement and recovery device for an automobile exhaust purifier, comprising a fuselage, wherein a disassembly cavity is arranged in the fuselage;

A dismounting mechanism is arranged in the dismounting cavity, a mounting block is fixed symmetrically on the left and right in the dismounting cavity, a first sliding groove is provided on the upper end surface of the mounting block, and a first sliding block is slidingly arranged in the first sliding groove , the first sliding block is provided with a first internal threaded hole, the outer end wall of the first chute is rotated with a first rotating shaft, and the first rotating shaft is fixedly provided with a first external thread, the first The outer thread cooperates with the first inner thread hole to make the first sliding block slide, a first gear is fixed on the inner end surface of the first rotating shaft, and a rotating wheel is rotated between the mounting blocks, and the rotating wheel A first motor is fixed on the top, a limit block is fixed on the left end face of the first motor, a first spring is symmetrically arranged in the front and rear of the limit block, and a compression block is fixed on the outside of the first spring. There is a second rotating shaft on the left end face of the motor, the second rotating shaft can rotate in the limit block, a second gear is fixed on the left end of the second rotating shaft, and a semi-circular ring block is fixed on the outside of the rotating wheel , a semicircular rack is fixed on the semicircular ring block, the semicircular rack can be meshed with the second gear, and the second gear can be meshed with the first gear;

The bottom end surface of the dismantling cavity on the rear side of the first motor is provided with a second sliding slot, and a second sliding block is slidably arranged in the second sliding slot, and the rear end surface of the second sliding block is connected to the second sliding block. A second spring is arranged between the rear end walls of the slot, a switching cavity is arranged in the second slider, a second motor is fixed in the bottom end wall of the switching cavity, and a control slot is arranged at the front end of the second slider , a third motor is fixed in the left end wall of the control slot, the right end face of the third motor rotates with a third shaft, the left side of the third shaft is fixed with a first bevel gear, and the right end of the third shaft A semi-circular wheel is fixedly arranged, and the semi-circular wheel can abut with the rotating wheel to make the second sliding block slide backward. The top surface of the control groove is rotated with a fourth rotating shaft, and the upper side of the fourth rotating shaft is fixed A third gear is provided, a second bevel gear is fixed on the fourth rotating shaft under the third gear, and the second bevel gear meshes with the first bevel gear.

Further, a fifth rotating shaft is rotatably provided on the upper end surface of the second motor, and a front-rear symmetrical fixing rod is fixedly arranged on the upper side of the fifth rotating shaft.

Further, a conversion block is fixed on the fixing rod, a third chute is arranged in the conversion block, a sixth rotating shaft is rotated in the bottom end wall of the third chute, and the lower side of the sixth rotating shaft is fixed A fourth gear is provided, the fourth gear can be meshed with the third gear, a third sliding block is slidably arranged in the third sliding groove, and a second inner threaded hole is arranged in the third sliding block, The sixth rotating shaft is provided with a second external thread, the second external thread cooperates with the second internal thread hole to make the third slider slide up and down, and the top surface of the third slider is fixedly provided with A load-bearing block is provided with a fitting groove on the load-bearing block.

Further, a seventh rotating shaft is rotated on the upper side of the left-right symmetrical first slider, the inner end surface of the seventh rotating shaft is fixed with a rotating block, the inner end of the rotating block is provided with a magnet, and the inner end surface of the magnet is fixed A limit rotation block is provided, a third external thread is fixed on the seventh rotating shaft on the left side, and a third internal thread hole is provided on the upper side of the first slider on the left side.

Further, a sliding block is fixed on the left end face of the first sliding block on the left side, a fourth chute is arranged in the sliding block, a fourth motor is slidably arranged in the fourth chute, and the first The right end face of the fourth motor is rotatably matched with the seventh rotating shaft, and the third outer thread and the third inner thread hole cooperate to enable the fourth motor and the limit rotation block to slide left and right.

Beneficial effects of the present invention: the present invention has a simple structure and is easy to operate, and the device of the present invention can quickly replace the purifier for a vehicle that needs a longer-term purifier, the device can be replaced automatically, and only a new The purifier is placed under the car chassis, which is easy to use, and all parts of the equipment are fully automated. At the same time, the replacement process does not require manual assistance, and has a high degree of integration.

Description of drawings

In order to illustrate the embodiments of the invention or the technical solutions in the prior art more clearly, the following briefly introduces the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only For some embodiments of the invention, for those of ordinary skill in the art, other drawings can also be obtained according to these drawings without any creative effort.

FIG. 1 is a schematic structural diagram of an embodiment of the present invention;

Figure 2 is a schematic structural diagram of A-A in Figure 1;

FIG. 3 is a schematic structural diagram of B-B in FIG. 2;

FIG. 4 is a schematic structural diagram of C-C in FIG. 1;

FIG. 5 is a schematic structural diagram of D-D in FIG. 1;

FIG. 6 is a schematic structural diagram of E-E in FIG. 2 .

Detailed ways

The present invention will be described in detail below in conjunction with Figures 1-6. For the convenience of description, the orientations mentioned below are now specified as follows: the up-down, left-right, front-rear directions mentioned below are consistent with the up-down, left-right, front-rear directions of the projection relationship of Figure 1 itself.

A replacement and recovery device for an automobile exhaust purifier described in conjunction with FIGS. 1-6 includes a body 10, and a disassembly cavity 58 is arranged in the body 10, and a disassembly mechanism 90 is arranged in the disassembly cavity 58. A mounting block 11 is fixed symmetrically in the dismantling cavity 58 from left to right. The upper end surface of the mounting block 11 is provided with a first sliding slot 12 . A first sliding block 59 is slidably arranged in the first sliding slot 12 . The block 59 is provided with a first internal thread hole 15, the outer end wall of the first chute 12 is rotated with a first rotating shaft 13, and the first rotating shaft 13 is fixedly provided with a first external thread 14, the first The outer thread 14 cooperates with the first inner thread hole 15 to make the first slider 59 slide, the inner end surface of the first shaft 13 is fixedly provided with a first gear 25, and the mounting blocks 11 are rotated with a rotating mechanism. wheel 33, a first motor 34 is fixed on the rotating wheel 33, a limit block 32 is fixed on the left end face of the first motor 34, and a first spring 56 is symmetrically arranged in the front and rear of the limit block 32. A compression block 57 is fixed on the outer side of a spring 56 , and a second rotating shaft 31 is provided on the left end face of the first motor 34 for rotation. A second gear 29 is fixed on the left end, a semi-circular ring block 30 is fixed on the outside of the rotating wheel 33, and a semi-circular rack 28 is fixed on the semi-circular ring block 30. The second gear 29 is meshed, and the second gear 29 can be meshed with the first gear 25;

The bottom end surface of the disassembly cavity 58 on the rear side of the first motor 34 is provided with a second sliding slot 43 , and a second sliding block 45 is slidably arranged in the second sliding slot 43 , and the rear end surface of the second sliding block 45 is slidably arranged. A second spring 64 is arranged between the second sliding slot 43 and the rear end wall of the second sliding slot 43 , a switching cavity 44 is arranged in the second sliding block 45 , and a second motor 46 is fixed in the bottom end wall of the switching cavity 44 . , the front end of the second slider 45 is provided with a control slot 38, the left end wall of the control slot 38 is fixed with a third motor 60, the right end face of the third motor 60 rotates with a third shaft 40, the A first bevel gear 42 is fixed on the left side of the third rotating shaft 40 , and a semi-circular wheel 41 is fixed on the right end of the third rotating shaft 40 . Sliding backwards, the top surface of the control slot 38 rotates with a fourth rotating shaft 37 , a third gear 36 is fixed on the upper side of the fourth rotating shaft 37 , and the fourth rotating shaft 37 on the lower side of the third gear 36 . A second bevel gear 39 is fixed on the top, and the second bevel gear 39 meshes with the first bevel gear 42 .

A fifth rotating shaft 61 is provided on the upper end surface of the second motor 46 for rotation. The upper side of the fifth rotating shaft 61 is fixedly provided with a fixed rod 62 that is symmetrical in front and back, and a conversion block 63 is fixed on the fixed rod 62 . The block 63 is provided with a third chute 53 , a sixth rotating shaft 54 is rotated in the bottom end wall of the third chute 53 , and a fourth gear 55 is fixed on the lower side of the sixth rotating shaft 54 . The gear 55 can be meshed with the third gear 36 , the third sliding slot 53 is slidably provided with a third sliding block 51 , the third sliding block 51 is provided with a second internal threaded hole 50 , and the sixth sliding block 51 is The rotating shaft 54 is provided with a second external thread 52 . The second external thread 52 cooperates with the second internal thread hole 50 to make the third sliding block 51 slide up and down, and the top surface of the third sliding block 51 is fixed. A bearing block 49 is provided, and a fitting groove 48 is formed on the bearing block 49 .

The upper side of the symmetrical first sliding block 59 is provided with a seventh rotating shaft 17, the inner end surface of the seventh rotating shaft 17 is fixed with a rotating block 22, and the inner end of the rotating block 22 is provided with a magnet 23, the magnet The inner end face of 23 is fixed with a limit rotation block 24, the seventh rotating shaft 17 on the left side is fixed with a third external thread 20, and the first slider 59 on the left side is provided with a third internal thread on the upper side Hole 21, a sliding block 16 is fixed on the left end face of the first sliding block 59 on the left side, a fourth sliding groove 19 is provided in the sliding block 16, and a fourth sliding groove 19 is slidably provided in the fourth sliding groove 19. Motor 18, the right end surface of the fourth motor 18 is rotatably matched with the seventh shaft 17, and the third external thread 20 and the third internal thread hole 21 cooperate to make the fourth motor 18 and the limiter. The bit rotation block 24 slides left and right.

Working status:

The first motor 34 is turned on to drive the second shaft 31 to rotate, and the second shaft 31 rotates to drive the second gear 29 to rotate. The rotation wheel 33 rotates, the rotation of the rotation wheel 33 causes the second gear 29 to rotate with the first gear 25 located on the right side, and the rotation of the first gear 25 located on the right side drives the The first rotating shaft 13 rotates, the first rotating shaft 13 on the right side rotates through the cooperation of the first external thread 14 and the first internal threaded hole 15 to make the first sliding block 59 on the right side slide to the left , the first slider 59 located on the right side slides to the left and drives the limit rotation block 24 located on the right side to slide to the left to fasten the connecting nut, and the first motor 34 reverses through the second gear 29 The reverse rotation drives the second gear 29 to mesh with the first gear 25 on the right, and drives the first gear 25 on the right to rotate, and the first gear 25 rotates to drive the first gear 25 on the left. The first rotating shaft 13 slides, the first rotating shaft 13 on the left rotates and drives the first sliding block 59 on the left to slide, and the first sliding block 59 on the left slides and drives the first sliding block 59 on the left. The limit rotation block 24 slides to the right, the limit rotation block 24 on the left slides to the right to fasten the connecting bolts, the fourth motor 18 is turned on, and the fourth motor 18 is turned on to drive all the left The seventh rotating shaft 17 rotates, and the seventh rotating shaft 17 rotates through the cooperation of the third external thread 20 and the third internal thread hole 21 to move the limiting rotating block 24 to the left, and the The rotation of the limit rotation block 24 separates the connection bolt and the connection nut, and the connection bolt and the connection nut are retained on the limit rotation block 24 through the magnet 23, and at this time the evolution device falls to the load-bearing block On the fitting groove 48 in the 49, the third motor 60 is turned on to drive the third rotating shaft 40 to rotate, the third rotating shaft 40 rotates to drive the semi-circular wheel 41 to rotate, and the semi-circular wheel 41 rotates to drive the The first bevel gear 42 rotates, the first bevel gear 42 rotates and drives the second bevel gear 39 to rotate, and the second bevel gear 39 rotates through the fourth shaft 37 to drive the third gear 36 to rotate, The rotation of the third gear 36 drives the rotation of the fourth gear 55 , the rotation of the fourth gear 55 drives the rotation of the sixth shaft 54 , and the rotation of the sixth shaft 54 passes through the second external thread 52 and the The second inner threaded hole 50 cooperates to make the third sliding block 51 descend, the third sliding block 51 descends and the bearing block 49 descends, and the semi-circular wheel 41 rotates and squeezes the rotating wheel 33 to make the third sliding block 51 descend. The two sliders 45 slide backward, the second motor 46 is turned on to drive the fifth shaft 61 to rotate, the fifth shaft 61 rotates to drive the fixed rod 62 to rotate, and the rotation of the fixed rod 62 makes all the front and rear symmetrical The position of the conversion block 63 is exchanged, and then the third motor 60 is reversed to drive the second slider 45 under the action of the second spring 64 Sliding forward, the third gear 36 reverses and drives the switched fourth gear 55 to rotate. At this time, the third slider 51 drives the load-bearing block 49 to rise to make the new purifier rise. The four motors 18 are reversed to fix the new purifier on the vehicle body.

The above-mentioned embodiments are only intended to illustrate the technical concept and characteristics of the present invention, and the purpose thereof is to enable those skilled in the art to understand the content of the present invention and implement it, but not to limit the protection scope of the present invention. All equivalent changes or modifications made according to the spirit of the present invention shall be included within the protection scope of the present invention.

Claims (5)

1. The utility model provides a recovery plant is changed to automobile exhaust purifier, includes the fuselage, its characterized in that: a disassembly cavity is arranged in the machine body;

a disassembly mechanism is arranged in the disassembly cavity, the disassembly cavity is internally and bilaterally symmetrically and fixedly provided with an installation block, the upper end face of the installation block is provided with a first chute, a first slide block is arranged in the first chute in a sliding manner, a first internal thread hole is arranged in the first slide block, the outer end wall of the first chute is rotatably provided with a first rotating shaft, a first external thread is fixedly arranged on the first rotating shaft and matched with the first internal thread hole to enable the first slide block to slide, a first gear is fixedly arranged on the inner end face of the first rotating shaft, a rotating wheel is rotatably arranged between the installation blocks, a first motor is fixedly arranged on the rotating wheel, a limiting block is fixedly arranged on the left end face of the first motor, first springs are symmetrically arranged in the front and back of the limiting block, a compression block is fixedly arranged on the outer side of the first spring, a second rotating shaft is rotatably arranged on the left end face of the first motor, and the second rotating, a second gear is fixedly arranged at the left end of the second rotating shaft, a semicircular ring block is fixedly arranged on the outer side of the rotating wheel, a semicircular rack is fixedly arranged on the semicircular ring block, the semicircular rack can be meshed with the second gear, and the second gear can be meshed with the first gear;

a second sliding groove is formed in the bottom end face of the disassembling cavity on the rear side of the first motor, a second sliding block is arranged in the second sliding groove in a sliding manner, a second spring is arranged between the rear end face of the second sliding block and the rear end wall of the second sliding groove, a switching cavity is arranged in the second sliding block, a second motor is fixedly arranged in the bottom end wall of the switching cavity, a control groove is formed in the front end of the second sliding block, a third motor is fixedly arranged in the left end wall of the control groove, a third rotating shaft is rotatably arranged on the right end face of the third motor, a first bevel gear is fixedly arranged on the left side of the third rotating shaft, a semicircular wheel is fixedly arranged at the right end of the third rotating shaft and can be abutted against the rotating wheel to enable the second sliding block to slide backwards, a fourth rotating shaft is rotatably arranged on the top end face of the control groove, a third gear is fixedly arranged on the upper side of the fourth rotating shaft, and a second bevel, the second bevel gear is meshed with the first bevel gear.

2. The vehicle exhaust purifier replacing and recycling device according to claim 1, wherein: the upper end face of the second motor is rotatably provided with a fifth rotating shaft, and fixing rods which are symmetrical front and back are fixedly arranged on the upper side of the fifth rotating shaft.

3. The vehicle exhaust purifier replacing and recycling device according to claim 1, wherein: the fixed conversion piece that is equipped with on stating the dead lever, be equipped with the third spout in the conversion piece, third spout bottom wall internal rotation is equipped with the sixth pivot, the fixed fourth gear that is equipped with of sixth pivot downside, the fourth gear can with third gear engagement, it is equipped with the third slider to slide in the third spout, be equipped with second internal thread hole in the third slider, be equipped with second external screw thread in the sixth pivot, the second external screw thread through with second internal thread hole cooperation makes the third slider slides from top to bottom, the fixed bearing block that is equipped with of third slider top face, be equipped with the laminating groove on the bearing block.

4. The vehicle exhaust purifier replacing and recycling device according to claim 1, wherein: bilateral symmetry the first slider upside rotates and is equipped with the seventh pivot, the fixed rotatory piece that is equipped with of terminal surface in the seventh pivot, rotatory piece inner is equipped with magnet, the fixed spacing rotatory piece that is equipped with of terminal surface in the magnet is located left the fixed third external screw thread that is equipped with in the seventh pivot, it is left to be located first slider upside is equipped with the third internal thread hole.

5. The vehicle exhaust purifier replacing and recycling device according to claim 4, wherein: be located the left the fixed sliding block that is equipped with of first slider left end face, be equipped with the fourth spout in the sliding block, it is equipped with the fourth motor to slide in the fourth spout, the fourth motor right-hand member face with seventh pivot normal running fit, the third external screw thread with third internal thread hole cooperation can make the fourth motor with spacing rotatory piece horizontal slip.

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