CN116748452A - New energy automobile floating rivet pulling mechanism - Google Patents
New energy automobile floating rivet pulling mechanism Download PDFInfo
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- CN116748452A CN116748452A CN202310901834.9A CN202310901834A CN116748452A CN 116748452 A CN116748452 A CN 116748452A CN 202310901834 A CN202310901834 A CN 202310901834A CN 116748452 A CN116748452 A CN 116748452A
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- 230000007246 mechanism Effects 0.000 title claims abstract description 49
- 230000005540 biological transmission Effects 0.000 claims description 38
- 230000000670 limiting effect Effects 0.000 claims description 25
- 238000009434 installation Methods 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 6
- 230000009471 action Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 239000000446 fuel Substances 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J15/00—Riveting
- B21J15/10—Riveting machines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J15/00—Riveting
- B21J15/10—Riveting machines
- B21J15/16—Drives for riveting machines; Transmission means therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J15/00—Riveting
- B21J15/38—Accessories for use in connection with riveting, e.g. pliers for upsetting; Hand tools for riveting
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
Abstract
The invention belongs to the technical field of new energy automobile production, in particular to a new energy automobile floating rivet pulling mechanism, which aims at the problem of inconvenience in rivet pulling in new energy automobile production. When the device is used, an operator can pedal and pull the device such as the servo motor through steps, and can operate and rivet the device only by taking parts with two hands to align the parts, so that the device is convenient and quick.
Description
Technical Field
The invention relates to the technical field of new energy automobile production, in particular to a new energy automobile floating rivet pulling mechanism.
Background
The new energy automobile is an automobile which adopts unconventional automobile fuel as a power source (or adopts conventional automobile fuel and a novel automobile-mounted power device) and integrates the advanced technology in the aspects of power control and driving of the automobile, and the formed technical principle is advanced, and the automobile has a new technology and a new structure. The new energy automobile comprises a pure electric automobile, a range-extending electric automobile, a hybrid electric automobile, a fuel cell electric automobile, a hydrogen engine automobile and the like, and the new energy automobile is usually required to be riveted, a nut is riveted and a cap is pulled when being produced, and the instant cap is widely used for assembling electromechanical and light industrial products such as automobiles, aviation, instruments, furniture, decoration and the like. The novel nut is developed for solving the defects that a metal sheet and a thin Guan Hanjie nut are easy to melt, the internal thread is easy to slide, and the like, does not need to be tapped, does not need to weld the nut, and is high in riveting firmness and convenient to use.
At present when production, need place the nut in the assigned position, the staff still needs handheld electric drill to fasten it simultaneously, causes the nut to drop easily when rotating, and is not enough convenient to use, has the risk of fastening failure, can cause the danger that draws the rivet failure damaged the automobile body.
Disclosure of Invention
The invention provides a floating rivet pulling mechanism of a new energy automobile, which comprises a mounting plate, wherein a rectangular opening is formed in the middle of the front end of the mounting plate, sliding grooves are detachably arranged in the middle of two sides of the front end of the mounting plate through bolts, the front ends of the two sliding grooves are slidably provided with the same sliding plate, rectangular spring tubes are detachably arranged on two sides of the top of the sliding plate through bolts, the tops of the two rectangular spring tubes are fixedly welded with the same rectangular lifting plate, round holes are formed in the middle of the front end and the middle of the rear end of the top of the rectangular lifting plate, a rotating mechanism is arranged at the front end of the top of the rectangular lifting plate, a transmission mechanism is arranged at the rear end of the top of the rectangular lifting plate, a fixing plate is detachably arranged at the bottom of the front end of the sliding plate through bolts, and a pressure mechanism is arranged at the top of the fixing plate.
Preferably, the middle part welded fastening of mounting panel front end bottom has the rectangular board, the middle part welded fastening at rectangular board top has the sleeve pipe, and sheathed tube inner wall is provided with spiral groove.
Preferably, the rotary mechanism comprises two folded fixed base blocks, the two folded fixed base blocks are respectively fixed on two sides of the front end of the top of the rectangular lifting plate, the two folded fixed base blocks are fixedly provided with the same servo motor through bolts, the bottom of an output shaft of the servo motor is fixedly welded with a rotating rod, the rotating rod passes through a round hole in the front end of the top of the rectangular lifting plate and is fixedly connected with the inner wall of the round hole through a bearing, a round groove is formed in the bottom of the rotating rod, and a limiting mechanism is rotatably arranged at the bottom of the rotating rod.
Preferably, the transmission mechanism comprises a transmission rod, the transmission rod is fixed on the inner wall of a round hole at the rear end of the top of the rectangular lifting plate through a bearing, the belt pulleys are arranged on the circumference outer wall of the output shaft of the servo motor and the top of the circumference outer wall of the transmission rod, the circumference outer walls of the two belt pulleys are sleeved with the same belt, the transmission rod penetrates through the fixing plate, and spiral ribs are arranged at the bottom of the circumference outer wall of the transmission rod.
Preferably, the pressure mechanism comprises a circular tube, a spring is arranged in the circular tube, a rotatable baffle is fixedly welded in the middle of the circumferential outer wall of the rotating rod, and the rotating rod penetrates through the circular tube, the spring and the fixing plate respectively.
Preferably, the stop gear includes the dwang, and the dwang rotary mounting in the bottom of dwang, and open at the middle part at dwang top has the mounting groove, the middle part welded fastening of dwang bottom has draws the riveting drill bit, the middle part welded fastening of dwang top mounting groove inner wall bottom has the installation pole, and one side welded fastening at installation pole circumference outer wall top has the fixed block, and the middle part of fixed block is fixed with a rotation axis, the bottom rotation of rotation axis circumference outer wall is installed the rotor plate.
Preferably, a semicircular bulge pushing block is fixedly welded below one side of the circumferential inner wall of the circular groove at the bottom of the rotating rod, and a limiting block is fixedly welded at the bottom of the inner wall of the mounting groove at the top of the rotating block.
Preferably, the bottom welding of mounting panel rectangle trompil inner wall is fixed with the pole setting, and the bottom of pole setting circumference outer wall overlaps has the cup joint spring.
Preferably, the top welding at sliding plate rear end middle part is fixed with rolls over the pole, and rolls over the rectangle trompil that the pole passed the mounting panel, and the pole setting passes and rolls over the pole, the bottom welding that rolls over the pole is fixed with the pedal.
Preferably, a rivet operation plate is welded and fixed at the bottom of the front end of the mounting plate, and a rectangular through hole is formed in the front end of the top of the rivet operation plate.
The beneficial effects of the invention are as follows:
1. the device is provided with the servo motor, the spring, the rotating rod, the pull riveting drill bit and other devices, and when the device is used, an operator can pedal and pull the servo motor and other devices through steps, and can operate the pull riveting by only taking parts with two hands to align, so that the device is convenient and quick.
2. The device is provided with the sleeve, the spiral convex lines, the springs and the like, when the force is not easy to control during stepping, the spiral convex lines arranged on the transmission rod are screwed inside the sleeve to control the final descending speed, so that an operator can conveniently adjust the position of the device during floating rivet pulling, and the effect of rotating the nut is fully ensured.
3. The device is provided with the devices such as the sleeving spring, the vertical rod and the folding rod, and under the condition of no use, the device can be pushed by the sleeving spring to push the folding rod to be positioned at the top, and the pedal is pressed during operation to press the sleeving spring, so that the operation is convenient, and the complicated use of the traditional handheld rotary riveting equipment is avoided.
4. According to the device, the rotating block, the mounting rod, the semicircular convex pushing block, the rotating plate, the limiting block and the like are arranged, when the rotating rod rotates, the semicircular convex pushing block contacts the rotatable rotating plate, meanwhile, the rotating plate can rotate along with the rotating rod under the action of the limiting block, after the rivet pulling operation is completed, the servo motor drives the rotating rod to rotate reversely, the semicircular convex pushing block rotates reversely, the semicircular convex pushing block is pushed to rotate in a direction away from the limiting block, the limiting effect of the limiting block is lost, the rotating block and the rivet pulling drill bit are not driven to rotate, and the rivet pulling drill bit is conveniently taken out after the rivet pulling operation is completed.
Drawings
Fig. 1 is a schematic perspective view of a floating rivet mechanism of a new energy automobile according to the present invention;
fig. 2 is a schematic top view of a floating rivet mechanism of a new energy automobile according to the present invention;
fig. 3 is a schematic diagram of a bottom view structure of a floating rivet mechanism of a new energy automobile according to the present invention;
fig. 4 is a perspective view of a sleeve of a floating rivet pulling mechanism of a new energy automobile provided by the invention;
fig. 5 is a schematic diagram of a semi-sectional perspective structure of a floating rivet mechanism of a new energy automobile according to the present invention;
FIG. 6 is a schematic diagram of a cross-sectional structure of the lower end of a rotating rod of a floating rivet pulling mechanism of a new energy automobile;
fig. 7 is a schematic perspective view of a rotating plate of a floating rivet mechanism of a new energy automobile according to the present invention.
In the figure: 1. a mounting plate; 2. a chute; 3. a sliding plate; 4. a fixing plate; 5. a rectangular plate; 6. a rivet pulling operation plate; 7. folding the rod; 8. pulling and riveting a drill bit; 9. a sleeve; 10. a rotating lever; 11. a round tube; 12. a spring; 13. a rotatable baffle; 14. a folded fixed base block; 15. a servo motor; 16. a belt; 17. stepping on the pedal; 18. a rotating block; 19. a rectangular spring tube; 20. a transmission rod; 21. a rectangular lifting plate; 22. sleeving a spring; 23. spiral relief; 24. a vertical rod; 25. a mounting rod; 26. a belt pulley; 27. a limiting block; 28. a semicircular convex pushing block; 29. a rotating plate; 30. a fixed block; 31. and (3) rotating the shaft.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
Referring to fig. 1-7, a new energy automobile floats and draws and rivets mechanism, including mounting panel 1, and open at the middle part of mounting panel 1 front end has the rectangle trompil, the both sides middle part of mounting panel 1 front end all has spout 2 through the bolt demountable installation, the front end slidable mounting of two spouts 2 has same sliding plate 3, and the both sides at sliding plate 3 top all have rectangular spring pipe 19 through the bolt demountable installation, and be equipped with elastic device in the inside of two rectangular spring pipe 19, can promote rectangular lifter 21 and be in the condition of rising, the top welded fastening of two rectangular spring pipe 19 has same rectangular lifter 21, and the top front end middle part and the rear end middle part of rectangular lifter 21 all open the round hole, and the top front end of rectangular lifter 21 is provided with rotary mechanism, and the rear end at rectangular lifter 21 top is provided with drive mechanism, the bottom at the front end of sliding plate 3 passes through the bolt demountable installation fixed plate 4, and the top of fixed plate 4 installs pressure mechanism, drive its stop gear through rotary mechanism and rotate, operating personnel presses pedal 17, the condition that can promote the rectangular lifter 21 and be in the condition of rising, the top of certain pedal 20, the screw is stepped down position of the spring is pressed down, can be carried out the inside the extrusion sleeve pipe 13, the effect of the inside can be reached, the rotation sleeve pipe is convenient for the 13 is reached, the rotation is reduced, the inside is pressed down, the pedal is pushed down, the spring is moved down and can be down the inside the pedal is down, can be pushed down and is down by the pedal is convenient to be moved down.
Referring to fig. 1 and 3, a rectangular plate 5 is welded and fixed in the middle of the bottom of the front end of the mounting plate 1, a sleeve 9 is welded and fixed in the middle of the top of the rectangular plate 5, spiral grooves are formed in the inner wall of the sleeve 9, the spiral grooves are formed in the sleeve 9, when the transmission rod 20 descends, spiral ribs 23 arranged at the bottom of the circumferential outer wall of the transmission rod 20 are matched with the spiral grooves, and the spiral ribs 23 enter the spiral grooves.
Referring to fig. 2, 4 and 5, the rotating mechanism comprises two folded fixed base blocks 14, the two folded fixed base blocks 14 are respectively fixed on two sides of the front end of the top of the rectangular lifting plate 21, the two folded fixed base blocks 14 are fixedly provided with the same servo motor 15 through bolts, the bottom of an output shaft of the servo motor 15 is fixedly welded with a rotating rod 10, the rotating rod 10 penetrates through a round hole in the front end of the top of the rectangular lifting plate 21 and is fixedly connected with the inner wall of the round hole through a bearing, the bottom of the rotating rod 10 is provided with a round groove, the bottom of the rotating rod 10 is rotatably provided with a limiting mechanism, the servo motor 15 drives the rotating rod 10 to rotate through the output shaft, the rotating rod 10 is installed on the inner wall of the round hole in the front end of the top of the rectangular lifting plate 21 through the bearing, the rotating effect of the servo motor is guaranteed, meanwhile, the limiting mechanism is driven to rotate during reverse rotation, and the limiting mechanism is not driven to rotate.
Referring to fig. 2 and 5, the transmission mechanism comprises a transmission rod 20, the transmission rod 20 is fixed on the inner wall of a round hole at the rear end of the top of a rectangular lifting plate 21 through a bearing, the circumferential outer wall of an output shaft of a servo motor 15 and the top of the circumferential outer wall of the transmission rod 20 are both provided with belt pulleys 26, the circumferential outer walls of the two belt pulleys 26 are sleeved with the same belt 16, the transmission rod 20 passes through a fixed plate 4, the bottom of the circumferential outer wall of the transmission rod 20 is provided with spiral ribs 23, when the output shaft of the servo motor 15 rotates, the transmission rod 20 can be driven to rotate under the action of the belt 16 and the two belt pulleys 26, the transmission rod 20 is fixed on the inner wall of the round hole at the rear end of the top of the rectangular lifting plate 21 through the bearing, the position change can not be generated when the transmission rod 20 rotates, and meanwhile, the servo motor 15 can drive the transmission rod 20 to rotate no matter clockwise or anticlockwise rotate, and the rotating transmission rod 20 can be screwed into the sleeve 9 when being driven by the sliding plate 3.
Referring to fig. 1 and 5, the pressure mechanism includes a circular tube 11, a spring 12 is disposed in the circular tube 11, a rotatable baffle 13 is welded and fixed in the middle of the circumferential outer wall of the rotating rod 10, the rotating rod 10 passes through the circular tube 11, the spring 12 and the fixed plate 4 respectively, the rotating rod 10 descends in the descending process, the rotatable baffle 13 is carried to descend and can enter the circular tube 11, the spring 12 is disposed in the circular tube 11, the spring 12 is extruded, after the rivet pulling operation is completed, the spring 12 can react with the rotatable baffle 13 to push the rotatable baffle 13 and the rotating rod 10 to ascend, and the transmission rod 20 of the rotatable baffle is rotated out of the sleeve 9.
Referring to fig. 6 and 7, the limiting mechanism comprises a rotating block 18, the rotating block 18 is rotatably mounted at the bottom of the rotating rod 10, a mounting groove is formed in the middle of the top of the rotating block 18, a rivet bit 8 is fixedly welded at the middle of the bottom of the rotating block 18, a mounting rod 25 is fixedly welded at the middle of the bottom of the mounting groove at the top of the rotating block 18, a fixing block 30 is fixedly welded at one side of the top of the circumference outer wall of the mounting rod 25, a rotating shaft 31 is fixedly arranged at the middle of the fixing block 30, a rotating plate 29 is rotatably mounted at the bottom of the circumference outer wall of the rotating shaft 31, when the rotating rod 10 rotates, a semicircular pushing block 28 on the inner wall of a groove at the lower end of the rotating rod 10 is driven to rotate, the semicircular pushing block 28 contacts the rotatable rotating plate 29, and meanwhile, the rotating plate 29 can rotate along with the rotating rod 10 under the action of the limiting block 27, after the rivet operation is completed, the servo motor 15 drives the rotating rod 10 to reversely rotate, the semicircular pushing block 28 is pushed to rotate in the direction away from the limiting block 27, and the limiting effect of the limiting block 27 is not driven to rotate the rotating block 18.
Referring to fig. 7, a semicircular protrusion pushing block 28 is welded and fixed below one side of the circumferential inner wall of the circular groove at the bottom of the rotating rod 10, a limiting block 27 is welded and fixed at the bottom of the inner wall of the mounting groove at the top of the rotating block 18, the semicircular protrusion pushing block 28 is mounted to achieve a pushing and rotating effect, and meanwhile the limiting block 27 ensures that the rotating block 18 cannot follow rotation when rotating in the opposite direction, so that the rotating block cannot cause failure of riveting operation when needing to reversely rotate after rotating riveting is completed.
Referring to fig. 5, the bottom of the rectangular opening inner wall of the mounting plate 1 is fixedly welded with a vertical rod 24, the bottom of the circumferential outer wall of the vertical rod 24 is sleeved with a sleeve spring 22, the sleeve spring 22 is sleeved on the vertical rod 24, and an object penetrated by the vertical rod 24 can squeeze the sleeve spring 22 in the ascending or descending process, so that the lifting effect is pushed.
Referring to fig. 1 and 5, a folding rod 7 is welded and fixed at the top of the middle part of the rear end of the sliding plate 3, the folding rod 7 passes through a rectangular opening of the mounting plate 1, a vertical rod 24 passes through the folding rod 7, a pedal 17 is welded and fixed at the bottom of the folding rod 7, when an operator performs double-hand stabilization on an object needing riveting, the pedal 17 can be pressed by stepping down through feet, so that the folding rod 7 and the sliding plate 3 are pulled to descend on the two sliding grooves 2, and meanwhile, when the folding rod 7 descends, a sleeve spring 22 sleeved on the vertical rod 24 through which the folding rod 7 passes pushes the folding rod 7 upwards to give lifting force.
Referring to fig. 2, a rivet operation plate 6 is welded and fixed at the bottom of the front end of the mounting plate 1, and a rectangular through hole is formed in the front end of the top of the rivet operation plate 6, when in use, an object to be rivet is placed on the rivet operation plate 6, and the position is adjusted by feet and hands through operation, so that quick rectangular rivet operation is facilitated.
When in use, firstly, an object to be rivet is placed on the rivet operation plate 6 to adjust the position, meanwhile, the servo motor 15 drives the rotating rod 10 to rotate through the output shaft, the rotating rod 10 is arranged on the inner wall of a round hole at the front end of the top of the rectangular lifting plate 21 through a bearing, the position change can not be generated while the rotating effect is ensured, when the rotating rod 10 rotates, the semicircular bulge pushing block 28 on the inner wall of the groove at the lower end of the rotating rod 10 is driven to rotate, the semicircular bulge pushing block 28 contacts the rotatable rotating plate 29, meanwhile, the rotating plate 29 rotates along with the rotating rod 10 under the action of the limiting block 27, meanwhile, when the output shaft of the servo motor 15 rotates, the transmission rod 20 is driven to rotate under the action of the belt 16 and the two pulleys 26, the transmission rod 20 is fixed on the rectangular lifting plate 21 through the bearing, the servo motor 15 can drive the transmission rod 20 to rotate either clockwise or anticlockwise, at this time, an operator steps on the pressing pedal 17 to squeeze the sleeving spring 22 to descend, after the transmission rod 20 descends to a certain position, the spiral convex patterns 23 arranged on the circumferential outer wall of the transmission rod 20 can rotate to enter the inside of the sleeve 9, meanwhile, the descending rotatable baffle 13 extrudes the spring 12, when the transmission rod 20 descends, the spiral convex patterns 23 arranged at the bottom of the circumferential outer wall of the transmission rod 20 are matched with the spiral groove patterns, the spiral convex patterns 23 can enter the spiral groove patterns, meanwhile, the descending rivet bit 8 can carry out rivet pulling treatment on articles below the transmission rod, after rivet pulling is completed, the servo motor 15 drives the rotation rod 10 to reversely rotate, the semicircular convex pushing block 28 reversely rotates to push the transmission rod to rotate in a direction away from the limiting block 27, and the limiting effect of the limiting block 27 is lost, the rotation block 18 is not driven to rotate.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (10)
1. The utility model provides a new energy automobile floats and draws riveting mechanism, includes mounting panel (1), and the middle part of mounting panel (1) front end is opened there is the rectangle trompil, its characterized in that, the both sides middle part of mounting panel (1) front end all has spout (2) through bolt demountable installation, two the front end slidable mounting of spout (2) has same sliding plate (3), and the both sides at sliding plate (3) top all have rectangle spring pipe (19) through bolt demountable installation, two the top welded fastening of rectangle spring pipe (19) has same rectangle to lift up board (21), and the top front end middle part and the rear end middle part of rectangle to lift up board (21) all open there is the round hole, and the top front end of rectangle to lift up board (21) is provided with rotary mechanism, and the rear end at rectangle to lift up board (21) top is provided with drive mechanism, the bottom of sliding plate (3) front end is through bolt demountable installation fixed plate (4), and pressure mechanism is installed at the top of fixed plate (4).
2. The floating rivet pulling mechanism of the new energy automobile according to claim 1, wherein a rectangular plate (5) is fixedly welded in the middle of the bottom of the front end of the mounting plate (1), a sleeve (9) is fixedly welded in the middle of the top of the rectangular plate (5), and spiral grooves are formed in the inner wall of the sleeve (9).
3. The floating rivet pulling mechanism of the new energy automobile according to claim 1, wherein the rotating mechanism comprises two folded fixed base blocks (14), the two folded fixed base blocks (14) are respectively fixed on two sides of the front end of the top of the rectangular lifting plate (21), the same servo motor (15) is fixedly installed between the two folded fixed base blocks (14) through bolts, a rotating rod (10) is fixedly welded at the bottom of an output shaft of the servo motor (15), the rotating rod (10) penetrates through a round hole at the front end of the top of the rectangular lifting plate (21) and is fixedly connected with the inner wall of the round hole through a bearing, a round groove is formed in the bottom of the rotating rod (10), and a limiting mechanism is rotatably installed at the bottom of the rotating rod (10).
4. The floating rivet pulling mechanism of the new energy automobile according to claim 3, wherein the transmission mechanism comprises a transmission rod (20), the transmission rod (20) is fixed on the inner wall of a round hole at the rear end of the top of the rectangular lifting plate (21) through a bearing, belt pulleys (26) are arranged on the outer circumferential wall of an output shaft of the servo motor (15) and the top of the outer circumferential wall of the transmission rod (20), the same belt (16) is sleeved on the outer circumferential walls of the two belt pulleys (26), the transmission rod (20) penetrates through the fixed plate (4), and spiral ribs (23) are arranged at the bottom of the outer circumferential wall of the transmission rod (20).
5. The floating rivet pulling mechanism of the new energy automobile according to claim 4, wherein the pressure mechanism comprises a circular tube (11), a spring (12) is arranged in the circular tube (11), a rotatable baffle (13) is fixedly welded in the middle of the circumferential outer wall of the rotating rod (10), and the rotating rod (10) penetrates through the circular tube (11), the spring (12) and the fixed plate (4) respectively.
6. The floating rivet pulling mechanism of the new energy automobile according to claim 3, wherein the limiting mechanism comprises a rotating block (18), the rotating block (18) is rotatably mounted at the bottom of the rotating rod (10), a mounting groove is formed in the middle of the top of the rotating block (18), a rivet pulling drill bit (8) is fixedly welded in the middle of the bottom of the rotating block (18), a mounting rod (25) is fixedly welded in the middle of the bottom of the inner wall of the mounting groove at the top of the rotating block (18), a fixing block (30) is fixedly welded at one side of the top of the outer wall of the circumference of the mounting rod (25), a rotating shaft (31) is fixedly arranged in the middle of the fixing block (30), and a rotating plate (29) is rotatably mounted at the bottom of the outer wall of the circumference of the rotating shaft (31).
7. The floating rivet pulling mechanism of the new energy automobile according to claim 6, wherein a semicircular bulge pushing block (28) is fixedly welded below one side of the circumferential inner wall of the circular groove at the bottom of the rotating rod (10), and a limiting block (27) is fixedly welded at the bottom of the inner wall of the installation groove at the top of the rotating block (18).
8. The floating rivet pulling mechanism of the new energy automobile according to claim 7, wherein the bottom of the rectangular opening inner wall of the mounting plate (1) is fixedly welded with a vertical rod (24), and the bottom of the circumferential outer wall of the vertical rod (24) is sleeved with a sleeve spring (22).
9. The floating rivet pulling mechanism of the new energy automobile according to claim 8, wherein a folding rod (7) is fixedly welded at the top of the middle part of the rear end of the sliding plate (3), the folding rod (7) penetrates through a rectangular opening of the mounting plate (1), a vertical rod (24) penetrates through the folding rod (7), and a pedal (17) is fixedly welded at the bottom of the folding rod (7).
10. The floating rivet pulling mechanism of the new energy automobile according to claim 9 is characterized in that a rivet pulling operation plate (6) is fixedly welded at the bottom of the front end of the mounting plate (1), and a rectangular through hole is formed in the front end of the top of the rivet pulling operation plate (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310901834.9A CN116748452A (en) | 2023-07-21 | 2023-07-21 | New energy automobile floating rivet pulling mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310901834.9A CN116748452A (en) | 2023-07-21 | 2023-07-21 | New energy automobile floating rivet pulling mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116748452A true CN116748452A (en) | 2023-09-15 |
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ID=87959114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310901834.9A Pending CN116748452A (en) | 2023-07-21 | 2023-07-21 | New energy automobile floating rivet pulling mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116748452A (en) |
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| CN111390095A (en) * | 2020-04-09 | 2020-07-10 | 安徽德玖建筑装饰工程有限公司 | Automatic rivet pulling machine |
| CN112475194A (en) * | 2020-11-26 | 2021-03-12 | 睿维特紧固件设备（长春）有限公司 | Automatic rivet gun and automatic rivet nut assembling machine |
| CN113814714A (en) * | 2021-08-05 | 2021-12-21 | 苏州华维乐自动化科技有限公司 | Floating type rivet pulling device and screw sleeve rotary riveting equipment for battery pack |
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2023
- 2023-07-21 CN CN202310901834.9A patent/CN116748452A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
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Application publication date: 20230915 |