CN215851333U - Transfer device is used in electric motor car rear axle production - Google Patents
Transfer device is used in electric motor car rear axle production Download PDFInfo
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- CN215851333U CN215851333U CN202122264316.XU CN202122264316U CN215851333U CN 215851333 U CN215851333 U CN 215851333U CN 202122264316 U CN202122264316 U CN 202122264316U CN 215851333 U CN215851333 U CN 215851333U
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- rear axle
- supporting seat
- clamping plate
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Abstract
The utility model discloses a transfer device for producing a rear axle of an electric vehicle, which belongs to the technical field of rear axle production of electric vehicles and comprises a supporting seat, wherein a moving mechanism is arranged on the supporting seat, a clamping mechanism is arranged on the moving mechanism, and a rear axle body is arranged on the clamping mechanism; the moving mechanism comprises a fixed block and a rotary table, the fixed block is fixedly arranged on the surface of one side, close to the rotary table, of the supporting seat, a worm is rotatably arranged on the fixed block, the worm close to one side of the rotary table is fixedly connected with the rotary table, a connecting rod is fixedly arranged in the middle of the worm, a transmission rod is rotatably arranged in the supporting seat, one end, close to the rotary table, of the transmission rod rotatably penetrates through the supporting seat and is fixedly connected with a worm wheel, the worm wheel is meshed with the worm, and one end, far away from the rotary table, of the transmission rod is fixedly connected with a driving gear; make the device can satisfy and carry out the centre gripping to the rear axle body of different length and transport, improved the usability of whole device, it is more convenient to use.
Description
Technical Field
The utility model relates to the technical field of electric vehicle rear axle production, in particular to a transfer device for electric vehicle rear axle production.
Background
Electric vehicles are now receiving more and more attention, and in the production process of electric vehicles, transfer devices of single rear axles are generally used. Namely, the rear axle is placed on a transfer device, then the rear axle is fixed, and then the rear axle is transferred to other process equipment. However, most of the traditional rear axle transfer devices are fixed, and the support beams and the support frames of the transfer tool are fixed in position, so that the rear axles with different lengths and models cannot be fixed, and the use is inconvenient; in order to conveniently transport the rear axles with various length models, companies need to purchase transport tools with different models, and therefore the transport device for producing the rear axles of the electric vehicles is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a transfer device for producing a rear axle of an electric vehicle, which aims to solve the problems in the background technology.
In order to solve the technical problems, the utility model adopts the following technical scheme: a transfer device for producing a rear axle of an electric vehicle comprises a supporting seat, wherein a moving mechanism is arranged on the supporting seat, a clamping mechanism is arranged on the moving mechanism, and a rear axle body is arranged on the clamping mechanism;
the moving mechanism comprises a fixed block and a rotary table, the fixed block is fixedly arranged on the surface of one side of the supporting seat close to the rotary table, a worm is rotatably arranged on the fixed block, the worm close to one side of the turntable is fixedly connected with the turntable, a connecting rod is fixedly arranged in the middle of the worm, a transmission rod is rotatably arranged in the supporting seat, one end of the transmission rod close to the turntable rotatably penetrates through the supporting seat and is fixedly connected with a worm wheel, the worm wheel is meshed with the worm, one end of the transmission rod, which is far away from the turntable, is fixedly connected with a driving gear, the surface of one side of the supporting seat, which is far away from the worm gear, is provided with a moving plate in a sliding way, the movable plate is close to one side fixed mounting of supporting seat has the connecting block, the supporting seat slides on being close to the inside wall of movable plate and is equipped with the pinion rack, connecting block and pinion rack fixed connection, drive gear and pinion rack meshing are connected.
Preferably, the worms are arranged in a mirror image manner around the center of the connecting rod, and the outer surface of the worm has opposite thread directions.
Preferably, a guide groove is formed in the surface of one side, close to the moving plate, of the support seat, and the connecting block is slidably clamped inside the guide groove.
Preferably, the length of the guide groove is greater than that of the connecting block.
Preferably, fixture includes first splint and second splint, second splint and movable plate fixed connection, first splint and second splint contact each other, fixed mounting has the dead lever on the second splint, the dead lever activity runs through first splint, the one end fixed mounting that the second splint were kept away from to the dead lever has solid fixed ring, rotate on the first splint and install the spacing ring, gu fixed ring goes up the fixedly connected with spring, gu fixed ring's one end and spacing ring fixed connection are kept away from to the spring, the spring activity cup joints the surface at the dead lever, fixed mounting has the gag lever post on the first splint, the second splint is run through in the gag lever post activity.
Preferably, a clamping groove is formed in the second clamping plate, the limiting rod is movably matched in the clamping groove, threads are arranged on the surface, close to the second clamping plate, of one end of the limiting rod, and a nut is sleeved on the limiting rod through the threads.
Preferably, a semicircular groove is formed in the middle of the first clamping plate and the second clamping plate, the rear axle body is located inside the semicircular groove, and hubs are arranged at two ends of the rear axle body.
Preferably, a push rod is fixedly mounted on the surface of one side, close to the moving plate, of the supporting seat, anti-slip lines are arranged on the outer surface of the push rod, and universal wheels are arranged on the surface of one side, far away from the moving plate, of the supporting seat.
Compared with the prior art, the utility model has the beneficial effects that:
1. the rotating turntable can drive the worm to rotate, the connecting rod drives the other worm to rotate simultaneously, then the worm wheels are driven to rotate reversely, the worm wheels can drive the transmission rods to rotate reversely, the transmission rods can drive the driving gears to rotate, and then the toothed plates are driven to move relatively, so that the movable plates are driven to move relatively, the device can clamp and transport rear axle bodies with different lengths, the usability of the whole device is improved, and the device is more convenient to use;
2. unscrew the nut, the spring can drive first splint and the separation of second splint this moment, then with the ninety degrees of first splint rotation, put the rear axle body on the half slot of second splint again, then with the rotatory original position of first splint, press down first splint, until the half slot of first splint and rear axle body in close contact with, then screw up the nut again, fix the rear axle body with this, prevent that the rear axle body from taking place to drop in the transportation, can carry out the centre gripping to the rear axle body of different diameters simultaneously.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic view of the structure of the present invention.
FIG. 2 is a schematic cross-sectional view of the supporting seat structure of the present invention.
Fig. 3 is a schematic cross-sectional view of the first splint structure of the present invention.
In the figure: 1. a supporting seat; 11. a push rod; 12. a universal wheel; 13. a rear axle body; 14. a hub; 15. a guide groove; 2. a moving mechanism; 21. a fixed block; 22. a worm; 23. a turntable; 24. a connecting rod; 25. a transmission rod; 26. a worm gear; 27. a drive gear; 28. moving the plate; 29. a toothed plate; 211. connecting blocks; 3. a clamping mechanism; 31. a first splint; 32. a second splint; 33. fixing the rod; 34. a fixing ring; 35. a spring; 36. a limiting ring; 37. a limiting rod; 38. a clamping groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example (b): as shown in fig. 1-3, the utility model provides a transfer device for producing a rear axle of an electric vehicle, which comprises a supporting seat 1, wherein a moving mechanism 2 is arranged on the supporting seat 1, a clamping mechanism 3 is arranged on the moving mechanism 2, and a rear axle body 13 is arranged on the clamping mechanism 3;
Further, a guide groove 15 is formed in one side surface of the support seat 1 close to the moving plate 28, the connecting block 211 is slidably clamped inside the guide groove 15, and the connecting block 211 can slide along the guide groove 15.
Further, the length of the guide groove 15 is greater than that of the connecting block 211, so that the connecting block 211 can slide along the inside of the guide groove 15.
Further, fixture 3 includes first splint 31 and second splint 32, second splint 32 and movable plate 28 fixed connection, first splint 31 and second splint 32 contact each other, fixed mounting has dead lever 33 on the second splint 32, dead lever 33 activity runs through first splint 31, the one end fixed mounting that second splint 32 was kept away from to dead lever 33 has solid fixed ring 34, rotating on the first splint 31 and installing spacing ring 36, fixedly connected with spring 35 on the solid fixed ring 34, the one end and the spacing ring 36 fixed connection that solid fixed ring 34 was kept away from to spring 35, spring 35 activity cup joints the surface at dead lever 33, fixedly mounted has gag lever post 37 on the first splint 31, gag lever post 37 activity runs through second splint 32, after the distance adjustment of movable plate 28, will twist off the nut again, and spring 35 can drive first splint 31 and second splint 32 separation this moment, then rotate ninety degrees with first splint 31, put rear axle body 13 on the half slot of second splint 32 again, then rotate original position with first splint 31, press down first splint 31 until the half slot of first splint 31 and rear axle body 13 in close contact with, then screw up the nut again to this is fixed rear axle body 13, prevents that rear axle body 13 from taking place to drop in the transportation.
Furthermore, a clamping groove 38 is formed in the second clamping plate 32, the limiting rod 37 is movably matched in the clamping groove 38, the width of the clamping groove 38 is larger than the diameter of the limiting rod 37, a thread is arranged on the surface of one end, close to the second clamping plate 32, of the limiting rod 37, and a nut is sleeved on the limiting rod 37 through the thread.
Further, the half slot has been seted up to the centre of first splint 31 and second splint 32, rear axle body 13 is located the inside of half slot, conveniently fixes rear axle body 13, rear axle body 13's both ends are equipped with wheel hub 14, and wheel hub 14 is located one side of first splint 31 and second splint 32, and when rear axle body 13 does not press from both sides tightly, through the cooperation of wheel hub 14 and first splint 31, second splint 32, messenger rear axle body 13 can not take place to remove.
Further, a push rod 11 is fixedly installed on the surface of one side, close to the moving plate 28, of the supporting seat 1, anti-slip lines are arranged on the outer surface of the push rod 11, the whole device is convenient to move, and universal wheels 12 are arranged on the surface of one side, far away from the moving plate 28, of the supporting seat 1.
The working principle is as follows: when the rear axle is used, if the lengths of the rear axle bodies 13 are different, the rotary table 23 is firstly rotated to drive the worm 22 to rotate, the connecting rod 24 drives the other worm 22 to simultaneously rotate, then the worm wheel 26 drives the transmission rod 25 to reversely rotate, the transmission rod 25 drives the driving gear 27 to rotate, and then the toothed plate 29 drives the movable plate 28 to relatively move, so that the length of the rear axle body 13 is adjusted to be suitable;
after the distance of movable plate 28 has been adjusted, unscrew the nut again, spring 35 can drive first splint 31 and the separation of second splint 32 this moment, then rotate ninety degrees first splint 31, place rear axle body 13 on the half slot of second splint 32 again, then rotate original position with first splint 31, press down first splint 31, until the half slot of first splint 31 and rear axle body 13 in close contact with, then screw up the nut again, fix rear axle body 13 with this, prevent that rear axle body 13 from taking place to drop in the transportation, hold push rod 11 at last and remove the integrated device, it can to move rear axle body 13 assigned position.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the utility model. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (8)
1. The utility model provides an electric motor car rear axle transfer device for production, includes supporting seat (1), its characterized in that: a moving mechanism (2) is arranged on the supporting seat (1), a clamping mechanism (3) is arranged on the moving mechanism (2), and a rear axle body (13) is arranged on the clamping mechanism (3);
moving mechanism (2) includes fixed block (21) and carousel (23), fixed block (21) fixed mounting is close to one side surface of carousel (23) at supporting seat (1), it installs worm (22) to rotate on fixed block (21), is close to worm (22) and carousel (23) fixed connection of carousel (23) one side, the middle fixed mounting of worm (22) has connecting rod (24), the internal rotation of supporting seat (1) installs transfer line (25), one end that transfer line (25) is close to carousel (23) is rotated and is run through supporting seat (1) and fixedly connected with worm wheel (26), worm wheel (26) and worm (22) meshing connection, the one end fixedly connected with drive gear (27) of carousel (23) are kept away from in transfer line (25), one side surface slip that worm wheel (26) were kept away from in supporting seat (1) is equipped with movable plate (28), one side fixed mounting that moving plate (28) is close to supporting seat (1) has connecting block (211), sliding on the inside wall that supporting seat (1) is close to moving plate (28) is equipped with pinion rack (29), connecting block (211) and pinion rack (29) fixed connection, drive gear (27) and pinion rack (29) meshing are connected.
2. The transfer device for the production of the rear axle of the electric vehicle as claimed in claim 1, wherein the worms (22) are arranged in a mirror image manner around the center of the connecting rod (24), and the outer surfaces of the worms (22) are threaded in opposite directions.
3. The transfer device for the production of the rear axle of the electric vehicle as claimed in claim 1, wherein a guide groove (15) is formed on one side surface of the supporting seat (1) close to the moving plate (28), and the connecting block (211) is slidably clamped inside the guide groove (15).
4. The transfer device for manufacturing the rear axle of the electric vehicle as claimed in claim 3, wherein the length of the guide groove (15) is greater than the length of the connection block (211).
5. The transfer device for producing the rear axle of the electric vehicle as claimed in claim 1, wherein the clamping mechanism (3) comprises a first clamping plate (31) and a second clamping plate (32), the second clamping plate (32) is fixedly connected with the moving plate (28), the first clamping plate (31) and the second clamping plate (32) are in contact with each other, a fixing rod (33) is fixedly installed on the second clamping plate (32), the fixing rod (33) movably penetrates through the first clamping plate (31), a fixing ring (34) is fixedly installed at one end, far away from the second clamping plate (32), of the fixing rod (33), a limiting ring (36) is rotatably installed on the first clamping plate (31), a spring (35) is fixedly connected on the fixing ring (34), one end, far away from the fixing ring (34), of the spring (35) is fixedly connected with the limiting ring (36), and the spring (35) is movably sleeved on the outer surface of the fixing rod (33), a limiting rod (37) is fixedly mounted on the first clamping plate (31), and the limiting rod (37) movably penetrates through the second clamping plate (32).
6. The transfer device for producing the rear axle of the electric vehicle as claimed in claim 5, wherein the second clamping plate (32) is provided with a clamping groove (38), the limiting rod (37) is movably fitted inside the clamping groove (38), the surface of one end of the limiting rod (37) close to the second clamping plate (32) is provided with a screw thread, and the limiting rod (37) is sleeved with a nut in the screw thread.
7. The transfer device for producing the rear axle of the electric vehicle as claimed in claim 5, wherein a semicircular groove is formed between the first clamping plate (31) and the second clamping plate (32), the rear axle body (13) is located inside the semicircular groove, and hubs (14) are arranged at two ends of the rear axle body (13).
8. The transfer device for the production of the rear axle of the electric vehicle as claimed in claim 1, wherein a push rod (11) is fixedly installed on one side surface of the supporting seat (1) close to the moving plate (28), anti-slip lines are arranged on the outer surface of the push rod (11), and a universal wheel (12) is arranged on one side surface of the supporting seat (1) far away from the moving plate (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122264316.XU CN215851333U (en) | 2021-09-17 | 2021-09-17 | Transfer device is used in electric motor car rear axle production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122264316.XU CN215851333U (en) | 2021-09-17 | 2021-09-17 | Transfer device is used in electric motor car rear axle production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215851333U true CN215851333U (en) | 2022-02-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122264316.XU Active CN215851333U (en) | 2021-09-17 | 2021-09-17 | Transfer device is used in electric motor car rear axle production |
Country Status (1)
| Country | Link |
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| CN (1) | CN215851333U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114537041A (en) * | 2022-03-19 | 2022-05-27 | 徐州永盛机电有限公司 | Impact-resistant rear axle of electric tricycle |
| CN114590741A (en) * | 2022-03-07 | 2022-06-07 | 徐州永盛机电有限公司 | Auxiliary mounting device for rear axle of electric tricycle |
-
2021
- 2021-09-17 CN CN202122264316.XU patent/CN215851333U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114590741A (en) * | 2022-03-07 | 2022-06-07 | 徐州永盛机电有限公司 | Auxiliary mounting device for rear axle of electric tricycle |
| CN114590741B (en) * | 2022-03-07 | 2022-11-25 | 徐州永盛机电有限公司 | Auxiliary mounting device for rear axle of electric tricycle |
| CN114537041A (en) * | 2022-03-19 | 2022-05-27 | 徐州永盛机电有限公司 | Impact-resistant rear axle of electric tricycle |
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