CN114683033A - Automobile parts is with production and processing equipment - Google Patents
Automobile parts is with production and processing equipment Download PDFInfo
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- CN114683033A CN114683033A CN202210296005.8A CN202210296005A CN114683033A CN 114683033 A CN114683033 A CN 114683033A CN 202210296005 A CN202210296005 A CN 202210296005A CN 114683033 A CN114683033 A CN 114683033A
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 20
- 238000007789 sealing Methods 0.000 claims abstract description 29
- 230000000694 effects Effects 0.000 claims abstract description 6
- 230000008859 change Effects 0.000 claims abstract description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 18
- 238000003756 stirring Methods 0.000 claims description 16
- 230000006835 compression Effects 0.000 claims description 14
- 238000007906 compression Methods 0.000 claims description 14
- 230000008878 coupling Effects 0.000 claims description 8
- 238000010168 coupling process Methods 0.000 claims description 8
- 238000005859 coupling reaction Methods 0.000 claims description 8
- 238000005485 electric heating Methods 0.000 claims description 8
- 238000010438 heat treatment Methods 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 8
- 229910001873 dinitrogen Inorganic materials 0.000 claims description 6
- 238000010030 laminating Methods 0.000 claims description 6
- 230000000903 blocking effect Effects 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000012856 packing Methods 0.000 claims description 3
- 238000009826 distribution Methods 0.000 claims description 2
- 230000001737 promoting effect Effects 0.000 claims description 2
- 230000009471 action Effects 0.000 description 15
- 238000003825 pressing Methods 0.000 description 10
- 238000000034 method Methods 0.000 description 7
- 229910052757 nitrogen Inorganic materials 0.000 description 6
- 238000001125 extrusion Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000003754 machining Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000005056 cell body Anatomy 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/04—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for assembling or disassembling parts
- B23P19/06—Screw or nut setting or loosening machines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/001—Article feeders for assembling machines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/001—Article feeders for assembling machines
- B23P19/006—Holding or positioning the article in front of the applying tool
Abstract
The invention relates to the technical field of marine equipment, and discloses production and processing equipment for automobile parts, which comprises a working platform, wherein the top of the working platform is fixedly connected with a supporting rod, the outer side of the supporting rod is movably connected with a mechanical arm, the bottom of the mechanical arm is fixedly connected with a motor box, the inner wall of the motor box is movably connected with a connecting shaft, the outer side of the connecting shaft is movably connected with a bolt connector, the inner wall of the bolt connector is sleeved with a rotating ring, and the inner wall of the rotating ring is provided with a sliding groove. The utility model provides a production and processing equipment for automobile parts, is through the change that sets up to and the sealing strip that the cooperation set up, through the frictional effect of sealing strip increase during the use, make change and bolted connection head take place the relative slip, avoided the work of driving motor overload in the bolt tightening device, prevent that driving motor from producing too much heat, improved the life of bolt tightening device, prevent burning out of driving motor, reduced the use cost of bolt tightening device.
Description
Technical Field
The invention belongs to the technical field of automobile part machining, and particularly relates to production and machining equipment for automobile parts.
Background
When the automobile parts are produced and assembled, different parts need to be assembled together by using bolts and then assembled on an automobile. When different parts are assembled together, a user firstly uses the bolt to initially assemble and position the parts and then uses a tool to screw the parts.
But bolt tightening device in the existing market is in the use, because the staff sets for the device mistake, leads to bolt tightening device to continue work after screwing up the bolt, causes the work of driving motor overload in the bolt tightening device, causes driving motor to produce too much heat, has reduced bolt tightening device's life, can lead to burning out of motor even, increases bolt tightening device's use cost.
Disclosure of Invention
In view of the above situation, in order to overcome the defects in the prior art, the invention provides a production and processing device for automobile parts, which effectively solves the problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: a production and processing device for automobile parts comprises a working platform, wherein a supporting rod is fixedly connected to the top of the working platform, a mechanical arm is movably connected to the outer side of the supporting rod, a motor box is fixedly connected to the bottom of the mechanical arm, a connecting shaft is movably connected to the inner wall of the motor box, a bolt connector is movably connected to the outer side of the connecting shaft, a rotating ring is sleeved on the inner wall of the bolt connector, a sliding groove is formed in the inner wall of the rotating ring, a connecting rod is fixedly connected to the outer side of the connecting shaft and close to the inner side of the sliding groove, a sealing strip is sleeved on the outer side of the connecting shaft, a sliding block is fixedly connected to the outer side of the connecting rod, a groove is formed in the inner wall of the bolt connector, a limiting block is elastically connected to the inner wall of the groove, a limiting groove is formed in the inner wall of the connecting shaft, and a heating wire is fixedly connected to the inner wall of the limiting groove, the inner wall of the limiting groove is movably connected with a piston plate, and the inner wall of the limiting groove is fixedly connected with a stop block;
the inner wall of swivel just is close to the spread groove has been seted up in the outside of spout, the inner wall fixedly connected with electrical contact of spread groove, the inner wall elastic connection of spread groove has the briquetting, the inner wall fixedly connected with conducting block of briquetting, the inner wall of swivel just is close to the outside elastic connection of spout has spacing fixture block, spacing draw-in groove has been seted up to the inner wall of slider.
Preferably, the slider with the inner wall laminating of spout, the material of slider is the rubber material, the spout is used for the restriction the slip of slider, the inboard packing in spacing groove has nitrogen gas, and the volume of being heated of nitrogen gas takes place to expand, the piston plate with the inner wall laminating of spacing groove, the material of piston plate is the rubber material, the dog symmetric distribution is in the inner wall of spacing groove, the dog is used for the restriction the removal of piston plate.
Preferably, the size of stopper with the size of spacing groove suits, the spacing groove is used for the restriction the removal of stopper, the stopper with the piston plate contact, the removal of piston plate is used for promoting the removal of stopper, the briquetting run through in the inner wall of spout, the briquetting is used for driving the removal of conducting block, the conducting block with heating wire electric connection, the heating wire is used for producing the heat.
Preferably, the size of electrical contact with the size of conducting block suits, electrical contact and external power source electric connection, the electrical contact is used for the switch-on of circuit, the size of spacing fixture block with the size of spacing draw-in groove suits, spacing fixture block with spacing draw-in groove joint is used for the restriction the removal of slider, the inboard fixedly connected with driving motor of motor case, connecting axle and driving motor's output fixed connection, driving motor are used for driving the connecting axle anticlockwise rotation, the sealing strip with the inner wall laminating of change, the sealing strip has played the frictional effect of increase.
Preferably, the work platform is internally inserted with and is dialled the frame, and dials the below that the arm was stretched to the upper end of frame, has seted up the sliding tray at the lower extreme of arm, and when the arm downwardly rotating, the arm can press and dial the frame and move down, set up the cavity in the work platform, be provided with two conveyer belts that set up side by side in the cavity, clearance one has between two conveyer belts, clearance two has between the upper surface of conveyer belt and the cavity upper inner wall, and the upper end of cavity is the opening form, works as when dialling the frame and moving down, the conveyer belt can rotate, and the up end of cavity has the passageway, and the passageway is Y shape structure, be provided with the piece that blocks that can stretch out and draw back on the inner wall of passageway, be provided with the movable block that can reciprocate on the lower inner wall of flexible cavity.
Preferably, be provided with two live-rollers in the conveyer belt, two live-rollers pass through the connecting piece and connect the transmission, and the connecting piece still passes the drive rod, and the rigid coupling has the gear on the drive rod, be provided with the rack on dialling the frame, rack and gear cooperation to when making the frame of dialling reciprocate, dial the frame and drive gear revolve and make drive rod drive connecting piece rotate.
Preferably, one side rigid coupling of stopping the piece has first horizontal pole, and first horizontal pole overcoat has first compression spring, and is provided with first inclined plane on the free end of first horizontal pole, the rigid coupling has fixed driving lever on dialling the frame, is provided with the fifth inclined plane on fixed driving lever, and the fifth inclined plane cooperates with first inclined plane to when making the frame of dialling to remove downwards, first inclined plane can promote first horizontal pole and remove towards the direction of keeping away from the frame of dialling, and make the compression of first compression spring.
Preferably, the lower end of the movable block is suzhou with a bottom inclined block, the lower end surface of the bottom inclined block is provided with a sixth inclined surface, a second inclined surface matched with the sixth inclined surface is arranged below the sixth inclined surface, the second inclined surface is arranged on a second cross rod, the lower end of the stirring frame is provided with a fourth inclined surface, the second cross rod is further provided with a third inclined surface, the third inclined surface is matched with the fourth inclined surface, so that when the stirring frame moves downwards, the second cross rod can move towards the direction far away from the stirring frame, a second compression spring is sleeved outside the second cross rod, when the second cross rod moves towards the direction far away from the stirring frame, the movable block can move upwards, the lower inner wall of the cavity is fixedly connected with an inclined guide block which is obliquely arranged, and a ball which extends out of the conveyer belt and can freely rotate is arranged in the conveyer belt,
preferably, the lower extreme of arm has seted up the sliding tray, the upper end rigid coupling of stirring the frame has the sliding block.
Compared with the prior art, the invention has the beneficial effects that:
1) during work, the rotating ring and the sealing strips are arranged in a matched mode, and the friction effect is increased through the sealing strips when the bolt tightening device is used, so that the rotating ring and the bolt connector slide relatively, the overload work of a driving motor in the bolt tightening device is avoided, the driving motor is prevented from generating excessive heat, the service life of the bolt tightening device is prolonged, the driving motor is prevented from being burnt, and the use cost of the bolt tightening device is reduced;
2) through the arranged connecting shaft and the thread connector arranged in a matched manner, when the bolt connecting device is used, relative sliding is generated between the connecting shaft and the bolt connector, so that a large torque force is prevented from being generated between the connecting shaft and the bolt connector, the bolt is prevented from being damaged, the phenomenon of thread sliding when the bolt is screwed in the future is avoided, and the quality of bolt connection of a component is improved;
3) by arranging the conveying belt and the poking frame, when a user places a part which is initially positioned on the conveying belt in the using process of the device, the workpiece conveying belt can be automatically preset on a station;
4) the stop block and the guide inclined plane are arranged, so that the workpiece can stop moving after reaching a preset station, and the position of the bolt can be just matched with the bolt connector, so that the bolt can be machined subsequently;
5) through being provided with the movable block, can fix the lower extreme of bolt, avoid at the in-process that the bolt was screwed up, the position of work piece takes place to remove, and then the condition that the bolt did not screw up takes place.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view of the structure of the motor case of the present invention;
FIG. 3 is a schematic bottom view of the bolted joint of the present invention;
FIG. 4 is a schematic cross-sectional view of the motor case of the present invention;
FIG. 5 is a schematic cross-sectional view of the bolt joint of the present invention;
FIG. 6 is a schematic view of the structure at A in FIG. 4 according to the present invention;
FIG. 7 is a schematic view of the structure at B in FIG. 5 according to the present invention;
FIG. 8 is a schematic view of the structure of FIG. 5 at C according to the present invention;
FIG. 9 is a schematic top view of the worktable of the present invention;
FIG. 10 is a schematic side view of the connecting member, the toggle frame, and the first cross bar and the second cross bar of the present invention;
fig. 11 is a combined schematic view of the mechanical arm and the toggle frame of the present invention.
In the figure: 1. a working platform; 2. a support bar; 3. a mechanical arm; 4. a motor case; 5. a bolt connector; 6. a connecting shaft; 7. a groove; 8. a chute; 9. a connecting rod; 10. a slider; 11. a limiting block; 12. a limiting groove; 13. an electric heating wire; 14. a piston plate; 15. a stopper; 16. connecting grooves; 17. an electrical contact; 18. briquetting; 19. a conductive block; 20. a limiting clamping block; 21. a limiting clamping groove; 22. rotating the ring; 23. a sealing strip; 24. a cavity; 25. a blocking block; 26. a conveyor belt; 27. a rotating roller; 28. a connecting member; 29. driving the stick; 30. a gear; 31. a toggle frame; 32. a rack; 33. a first cross bar; 34. a first compression spring; 35. a second cross bar; 36. a second compression spring; 37. an upper and a lower movable block; 38. a bottom sloping block; 39. fixing the deflector rod; 40. a first inclined plane; 41. an incline guide block; 42. a second inclined plane; 43. a third inclined plane; 44. a fourth slope; 46. a ball bearing; 47. a sliding groove; 48. and a slider.
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.
In the first embodiment, as shown in fig. 1-8, the invention comprises a production and processing device for automobile parts, comprising a working platform 1, a supporting rod 2 is fixedly connected to the top of the working platform 1, a mechanical arm 3 is movably connected to the outer side of the supporting rod 2, a motor box 4 is fixedly connected to the bottom of the mechanical arm 3, a driving motor is fixedly connected to the inner side of the motor box 4, a connecting shaft 6 is fixedly connected to the output end of the driving motor, the driving motor is used for driving the connecting shaft 6 to rotate counterclockwise, a connecting shaft 6 is movably connected to the inner wall of the motor box 4, a bolt connector 5 is movably connected to the outer side of the connecting shaft 6, a swivel 22 is sleeved on the inner wall of the bolt connector 5, a chute 8 is formed on the inner wall of the swivel 22, a connecting rod 9 is fixedly connected to the outer side of the connecting shaft 6 and the inner side close to the chute 8, a sealing strip 23 is sleeved on the outer side of the connecting shaft 6, the sealing strip 23 is attached to the inner wall of the swivel 22, the sealing strip 23 plays a role in increasing friction, a sliding block 10 is fixedly connected to the outer side of the connecting rod 9, the sliding block 10 is attached to the inner wall of the sliding groove 8, the sliding block 10 is made of rubber, the sliding groove 8 is used for limiting sliding of the sliding block 10, a groove 7 is formed in the inner wall of the bolt connector 5, a limiting block 11 is elastically connected to the inner wall of the groove 7, the size of the limiting block 11 is matched with that of the limiting groove 12, the limiting groove 12 is used for limiting movement of the limiting block 11, the limiting block 11 is in contact with the piston plate 14, the piston plate 14 is moved to push the limiting block 11 to move, a limiting groove 12 is formed in the inner wall of the connecting shaft 6, nitrogen is filled in the inner side of the limiting groove 12, the heated volume of the nitrogen expands, the piston plate 14 is attached to the inner wall of the limiting groove 12, the piston plate 14 is made of rubber, an electric heating wire 13 is fixedly connected to the inner wall of the limiting groove 12, and a piston plate 14 is movably connected to the inner wall of the limiting groove 12, the inner wall of the limit groove 12 is fixedly connected with a stop block 15, the stop blocks 15 are symmetrically distributed on the inner wall of the limit groove 12, and the stop blocks 15 are used for limiting the movement of the piston plate 14;
set for the data of arm 3 through the staff for the bolt tightening device during operation, the arm 3 through the bracing piece 2 outside drives the removal of motor case 4, drives the anticlockwise rotation of connecting axle 6 through the inboard driving motor of motor case 4, under the sealed effect of sealing strip 23, connecting axle 6 can drive swivel 22 and rotate thereupon, because swivel 22 cup joints the inboard at bolted connection head 5, final swivel 22 rotates the rotation that drives bolted connection head 5.
In the second embodiment, as shown in fig. 1-8, the invention includes a production and processing device for automobile parts, which includes a working platform 1, a support rod 2 is fixedly connected to the top of the working platform 1, a mechanical arm 3 is movably connected to the outer side of the support rod 2, a motor box 4 is fixedly connected to the bottom of the mechanical arm 3, a driving motor is fixedly connected to the inner side of the motor box 4, a connecting shaft 6 is fixedly connected to the output end of the driving motor, the driving motor is used for driving the connecting shaft 6 to rotate counterclockwise, a connecting shaft 6 is movably connected to the inner wall of the motor box 4, a bolt connector 5 is movably connected to the outer side of the connecting shaft 6, a swivel 22 is sleeved on the inner wall of the bolt connector 5, a chute 8 is formed on the inner wall of the swivel 22, a connecting rod 9 is fixedly connected to the outer side of the connecting shaft 6 and the inner side close to the chute 8, a sealing strip 23 is sleeved on the outer side of the connecting shaft 6, and the sealing strip 23 is attached to the inner wall of the swivel 22, the sealing strip 23 plays a role in increasing friction, a sliding block 10 is fixedly connected to the outer side of the connecting rod 9, the sliding block 10 is attached to the inner wall of the sliding groove 8, the sliding block 10 is made of rubber, the sliding groove 8 is used for limiting sliding of the sliding block 10, a groove 7 is formed in the inner wall of the bolt connector 5, a limiting block 11 is elastically connected to the inner wall of the groove 7, the size of the limiting block 11 is matched with that of the limiting groove 12, the limiting groove 12 is used for limiting movement of the limiting block 11, the limiting block 11 is in contact with the piston plate 14, the piston plate 14 is moved to push the limiting block 11 to move, a limiting groove 12 is formed in the inner wall of the connecting shaft 6, nitrogen is filled in the inner side of the limiting groove 12, the heated volume of the nitrogen expands, the piston plate 14 is attached to the inner wall of the limiting groove 12, the piston plate 14 is made of rubber, an electric heating wire 13 is fixedly connected to the inner wall of the limiting groove 12, and a piston plate 14 is movably connected to the inner wall of the limiting groove 12, the inner wall of the limit groove 12 is fixedly connected with a stop block 15, the stop blocks 15 are symmetrically distributed on the inner wall of the limit groove 12, and the stop blocks 15 are used for limiting the movement of the piston plate 14;
the data of the mechanical arm 3 is set by a worker, so that when the bolt tightening device works, the mechanical arm 3 outside the support rod 2 drives the motor box 4 to move, the driving motor inside the motor box 4 drives the connecting shaft 6 to rotate anticlockwise, the connecting shaft 6 can drive the rotating ring 22 to rotate along with the rotating ring under the sealing action of the sealing strip 23, and finally the rotating ring 22 rotates to drive the bolt connector 5 to rotate due to the fact that the rotating ring 22 is sleeved on the inner side of the bolt connector 5;
a connecting groove 16 is formed in the inner wall of the rotating ring 22 and the outer side close to the sliding groove 8, an electric contact 17 is fixedly connected to the inner wall of the connecting groove 16, the size of the electric contact 17 is matched with that of the conductive block 19, the electric contact 17 is electrically connected with an external power supply, the electric contact 17 is used for connecting a circuit, a pressing block 18 is elastically connected to the inner wall of the connecting groove 16, the pressing block 18 penetrates through the inner wall of the sliding groove 8, and the pressing block 18 is used for driving the conductive block 19 to move;
the conductive block 19 is electrically connected with the heating wire 13, the heating wire 13 is used for generating heat, the inner wall of the pressing block 18 is fixedly connected with the conductive block 19, the inner wall of the rotating ring 22 and the outer side close to the sliding groove 8 are elastically connected with a limiting clamping block 20, the size of the limiting clamping block 20 is matched with that of the limiting clamping groove 21, the limiting clamping block 20 is clamped with the limiting clamping groove 21 to limit the movement of the sliding block 10, and the limiting clamping groove 21 is formed in the inner wall of the sliding block 10.
In the third embodiment, as shown in fig. 1-8, the invention includes a production and processing device for automobile parts, which includes a working platform 1, a support rod 2 is fixedly connected to the top of the working platform 1, a mechanical arm 3 is movably connected to the outer side of the support rod 2, a motor box 4 is fixedly connected to the bottom of the mechanical arm 3, a driving motor is fixedly connected to the inner side of the motor box 4, a connecting shaft 6 is fixedly connected to the output end of the driving motor, the driving motor is used for driving the connecting shaft 6 to rotate counterclockwise, a connecting shaft 6 is movably connected to the inner wall of the motor box 4, a bolt connector 5 is movably connected to the outer side of the connecting shaft 6, a swivel 22 is sleeved on the inner wall of the bolt connector 5, a chute 8 is formed on the inner wall of the swivel 22, a connecting rod 9 is fixedly connected to the outer side of the connecting shaft 6 and the inner side close to the chute 8, a sealing strip 23 is sleeved on the outer side of the connecting shaft 6, and the sealing strip 23 is attached to the inner wall of the swivel 22, the sealing strip 23 plays a role in increasing friction, a sliding block 10 is fixedly connected to the outer side of the connecting rod 9, the sliding block 10 is attached to the inner wall of the sliding groove 8, the sliding block 10 is made of rubber, the sliding groove 8 is used for limiting sliding of the sliding block 10, a groove 7 is formed in the inner wall of the bolt connector 5, a limiting block 11 is elastically connected to the inner wall of the groove 7, the size of the limiting block 11 is matched with that of the limiting groove 12, the limiting groove 12 is used for limiting movement of the limiting block 11, the limiting block 11 is in contact with the piston plate 14, the piston plate 14 is moved to push the limiting block 11 to move, a limiting groove 12 is formed in the inner wall of the connecting shaft 6, nitrogen is filled in the inner side of the limiting groove 12, the heated volume of the nitrogen expands, the piston plate 14 is attached to the inner wall of the limiting groove 12, the piston plate 14 is made of rubber, an electric heating wire 13 is fixedly connected to the inner wall of the limiting groove 12, and a piston plate 14 is movably connected to the inner wall of the limiting groove 12, the inner wall of the limit groove 12 is fixedly connected with a stop block 15, the stop blocks 15 are symmetrically distributed on the inner wall of the limit groove 12, and the stop blocks 15 are used for limiting the movement of the piston plate 14;
the data of the mechanical arm 3 is set by a worker, so that when the bolt tightening device works, the mechanical arm 3 outside the support rod 2 drives the motor box 4 to move, the driving motor inside the motor box 4 drives the connecting shaft 6 to rotate anticlockwise, the connecting shaft 6 drives the rotating ring 22 to rotate along with the rotating ring under the sealing action of the sealing strip 23, and finally the rotating ring 22 rotates to drive the bolt connector 5 to rotate as the rotating ring 22 is sleeved on the inner side of the bolt connector 5;
a connecting groove 16 is formed in the inner wall of the rotating ring 22 and the outer side close to the sliding groove 8, an electric contact 17 is fixedly connected to the inner wall of the connecting groove 16, the size of the electric contact 17 is matched with that of the conductive block 19, the electric contact 17 is electrically connected with an external power supply, the electric contact 17 is used for connecting a circuit, a pressing block 18 is elastically connected to the inner wall of the connecting groove 16, the pressing block 18 penetrates through the inner wall of the sliding groove 8, and the pressing block 18 is used for driving the conductive block 19 to move;
the conductive block 19 is electrically connected with the electric heating wire 13, the electric heating wire 13 is used for generating heat, the conductive block 19 is fixedly connected with the inner wall of the pressing block 18, the inner wall of the rotating ring 22 and the outer side close to the sliding groove 8 are elastically connected with a limiting clamping block 20, the size of the limiting clamping block 20 is matched with that of a limiting clamping groove 21, the limiting clamping block 20 is clamped with the limiting clamping groove 21 to limit the movement of the sliding block 10, and the limiting clamping groove 21 is formed in the inner wall of the sliding block 10;
when electric contact 17 and conducting block 19 contact, heating wire 13 with conducting block 19 electric connection can produce the heat, make the nitrogen gas volume expansion of limiting groove 12 inboard packing, and then promote piston plate 14 and slide along the inner wall of limiting groove 12, because piston plate 14 and stopper 11 contact, piston plate 14 can promote stopper 11 to remove this moment, make stopper 11 remove along the inboard of recess 7, under the effect of dog 15, piston plate 14 can not roll off the inner wall of limiting groove 12, bolted connection head 5 can break away from connecting axle 6 at this moment, connecting rod 9 produces the extrusion force with the inner wall of spout 8 at this moment, under the connecting action of connecting rod 9, connecting rod 9 can drive swivel 22 and rotate, make swivel 22 and bolted connection head 5 produce relative slip.
The working principle is as follows: firstly, the bolt tightening device is installed on a working position through the working platform 1, in the production process of a production line, data of the mechanical arm 3 is set by workers, so that when the bolt tightening device works, the mechanical arm 3 on the outer side of the support rod 2 drives the motor box 4 to move, the driving motor on the inner side of the motor box 4 drives the connecting shaft 6 to rotate anticlockwise, under the sealing action of the sealing strip 23, the connecting shaft 6 can drive the rotating ring 22 to rotate along with the rotating ring, and finally, the rotating ring 22 rotates to drive the bolt connector 5 to rotate, so that bolts at different positions are tightened;
when the bolt tightening device is used for tightening the bolt, the driving motor on the inner side of the motor box 4 continues to work, the bolt connector 5 stops rotating under the clamping action with the bolt, so that the torque force between the connecting shaft 6 and the bolt connector 5 is increased, the connecting shaft 6 continues to rotate under the action of the driving motor, the connecting shaft 6 drives the sealing strip 23 and the connecting rod 9 to move, the sealing strip 23 and the rotating ring 22 displace under the action of the driving motor, the sliding block 10 fixedly connected with the outer side of the connecting rod 9 slides along the inner wall of the sliding groove 8 under the action of the rotating force, the limiting clamping block 20 is separated from the limiting clamping groove 21, the sliding block 10 moves along the inner wall of the sliding groove 8 and generates extrusion force with the pressing block 18, the pressing block 18 moves along the inner side of the connecting groove 16 under the action of the extrusion force, and the conductive block 19 is driven to be clamped with the electric contact 17, because the electric contact 17 is electrically connected with the external power supply, when the electric contact 17 is contacted with the conductive block 19, the electric heating wire 13 electrically connected with the conductive block 19 generates heat, so that the volume of the nitrogen gas filled inside the limiting groove 12 expands, and further the piston plate 14 is pushed to slide along the inner wall of the limiting groove 12, because the piston plate 14 is contacted with the limiting block 11, the piston plate 14 can push the limiting block 11 to move, so that the limiting block 11 moves along the inner side of the groove 7, under the action of the stop block 15, the piston plate 14 can not slide out of the inner wall of the limiting groove 12, at the moment, the bolt connector 5 can be separated from the connecting shaft 6, at the moment, the connecting rod 9 and the inner wall of the sliding groove 8 generate extrusion force, under the connecting action of the connecting rod 9, the connecting rod 9 can drive the rotating ring 22 to rotate, so that the rotating ring 22 and the bolt connector 5 generate relative sliding, at the moment, the driving motor drives the connecting shaft 6 to continue to rotate, and the bolt connector 5 keeps still, the overload work of the driving motor in the bolt tightening device is avoided, the driving motor is prevented from generating excessive heat, the service life of the bolt tightening device is prolonged, the driving motor is prevented from being burnt, and the use cost of the bolt tightening device is reduced;
when the bolt tightening device is used again, the bolt connector 5 is screwed clockwise by the power supply electrically connected with the electric contact 17 through the breaking block, so that the bolt tightening device can be recovered to be used;
meanwhile, the driving motor drives the connecting shaft 6 to rotate, so that the rotating ring 22 rotates along with the rotating shaft and slides relative to the bolt connector 5, a large torque force is prevented from being generated between the connecting shaft 6 and the bolt connector 5, the bolt is prevented from being damaged, the phenomenon that the bolt slips when being screwed in the future is avoided, and the quality of bolt connection of components is improved.
Fourth embodiment, as shown in fig. 1 and 9-11, a toggle frame 31 is inserted into the working platform 1, and the upper end of the toggle frame 31 extends to the lower part of the mechanical arm 3, the lower end of the mechanical arm 3 is provided with a sliding groove 47, when the mechanical arm 3 rotates downwards, the mechanical arm 3 can press the toggle frame 31 to move downwards, the working platform 1 is internally provided with a cavity 24, two parallel conveyer belts 26 are arranged in the cavity 24, a gap I is arranged between the two conveyer belts 26, a gap II is arranged between the upper surface of the conveyer belt 26 and the upper inner wall of the cavity 24, the upper end of the cavity 24 is open, when the toggle frame 31 moves downwards, the conveyer belt 26 can rotate, the upper end face of the cavity 24 is provided with a channel which is of a Y-shaped structure, the inner wall of the channel is provided with a blocking block 25 capable of stretching, and the lower inner wall of the telescopic cavity 24 is provided with a movable block 37 capable of moving up and down.
When the device is used, a user places a workpiece which is initially positioned and installed on the conveying belts 26, the height of the assembled workpiece is constant, the workpiece can pass through the cavity 24 through the second gap, the upper half section of the bolt on the workpiece can enter the channel, the lower half section of the bolt is positioned between the two conveying belts 26, the bolt extending to the upper part of the workpiece can move to the middle position of the channel under the action of the Y-shaped channel and further reaches the position under the bolt connecting head 5, and the bolt extending to the upper part of the workpiece can contact with the blocking block 25 when moving to the preset position, so that the workpiece is prevented from continuously moving, the movable block 37 can move upwards at the moment, the upper end of the movable block 37 is provided with a groove body matched with the bolt as shown in the figure, when the movable block 37 moves upwards, the bolt extending to the lower part of the workpiece can enter the groove body, and then by the cell body card owner, avoided the bolt to be tightened the time, work piece or bolt take place to rotate. And when the workpiece is machined, the workpiece can be withdrawn, so that the use of a user is facilitated.
Two rotating rollers 27 are arranged in the conveying belt 26, the two rotating rollers 27 are connected through a connecting piece 28 for transmission, the connecting piece 28 further penetrates through a driving roller 29, a gear 30 is fixedly connected onto the driving roller 29, a rack 32 is arranged on a poking frame 31, the rack 32 is matched with the gear 30, so that when the poking frame 31 moves up and down, the poking frame 31 drives the gear 30 to rotate, the driving roller 29 drives the connecting piece 28 to rotate, when the bolt is screwed up by the bolt connector 5, the mechanical arm 3 can rotate and stretch the mechanical arm to the position of the bolt, in the moving process of the mechanical arm 3, the lower end of the mechanical arm 3 can push the poking frame 31 downwards, so that the driving roller 29 rotates, the conveying belt 26 can be driven to rotate by the rotation of the driving roller 29, and workpieces can be conveyed to preset positions. The rotating roller 27 is sleeved with a bearing, and the position thereof is fixed by a fixing rod.
As shown in the figure, a first cross rod 33 is fixedly connected to one side of the blocking block 25, a first compression spring 34 is sleeved outside the first cross rod 33, a first inclined plane 40 is arranged at the free end of the first cross rod 33, a fixed shifting rod 39 is fixedly connected to the shifting frame 31, a fifth inclined plane is arranged on the fixed shifting rod 39 and matched with the first inclined plane 40, so that when the shifting frame 31 moves downwards, the first inclined plane 40 can push the first cross rod 33 to move towards the direction away from the shifting frame 31, the first compression spring 34 is compressed, the first compression spring 34 is used, the first cross rod 33 can be reset, and the device can be recycled.
There is bottom sloping block 38 at the lower extreme suzhou of movable block 37, the lower terminal surface of bottom sloping block 38 is provided with the sixth inclined plane, the below on sixth inclined plane is provided with rather than complex second inclined plane 42, second inclined plane 42 sets up on second horizontal pole 35, the lower extreme of stirring frame 31 has seted up fourth inclined plane 44, third inclined plane 43 has still been seted up on second horizontal pole 35, third inclined plane 43 and fourth inclined plane 44 cooperate, so that when stirring frame 31 moves down, second horizontal pole 35 can move towards the direction of keeping away from stirring frame 31, and at second horizontal pole 35 overcoat have second compression spring 36, the use of second compression spring 36, can make second horizontal pole 35 can reset, when second horizontal pole 35 moves towards the direction of keeping away from stirring frame 31, movable block 37 can move up.
The lower inner wall of the cavity 24 is fixedly connected with an inclined guide block 41 which is obliquely arranged, when a workpiece is placed on the surface of the conveying belt 26, the position of the bolt and the position of the bolt connecting head 5 may not be combined exactly, and the bolt can be ensured to be rotated to the position corresponding to the bolt connecting head 5 by arranging the inclined guide block 41.
The conveying belt 26 is provided with balls 46 which extend out of the conveying belt 26 and can rotate freely, and the conveying belt 26 is provided with a ball groove for mounting the balls 46, so that when the position of the bolt is shifted, the workpiece can rotate along with the position of the bolt.
Sliding tray 47 has been seted up to the lower extreme of arm 3, and the upper end rigid coupling of dialling frame 31 has a sliding block 48, and sliding block 48 card can follow sliding tray 47 and remove in sliding tray 47, has guaranteed on the one hand that dialling frame 31 can remove along vertical direction all the time, and on the other hand can also make and dial frame 31 and can reset.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides an automobile parts is with production and processing equipment, includes work platform (1), its characterized in that: the top of the working platform (1) is fixedly connected with a supporting rod (2), the outer side of the supporting rod (2) is movably connected with a mechanical arm (3), the bottom of the mechanical arm (3) is fixedly connected with a motor box (4), the inner wall of the motor box (4) is movably connected with a connecting shaft (6), the outer side of the connecting shaft (6) is movably connected with a bolt connector (5), the inner wall of the bolt connector (5) is sleeved with a rotating ring (22), the inner wall of the rotating ring (22) is provided with a sliding groove (8), the outer side of the connecting shaft (6) is fixedly connected with a connecting rod (9) close to the inner side of the sliding groove (8), the outer side of the connecting shaft (6) is sleeved with a sealing strip (23), the outer side of the connecting rod (9) is fixedly connected with a sliding block (10), and the inner wall of the bolt connector (5) is provided with a groove (7), the inner wall of the groove (7) is elastically connected with a limiting block (11), the inner wall of the connecting shaft (6) is provided with a limiting groove (12), the inner wall of the limiting groove (12) is fixedly connected with an electric heating wire (13), the inner wall of the limiting groove (12) is movably connected with a piston plate (14), and the inner wall of the limiting groove (12) is fixedly connected with a stop block (15);
the inner wall of swivel (22) just is close to spread groove (16) have been seted up in the outside of spout (8), the inner wall fixedly connected with electrical contact (17) of spread groove (16), the inner wall elastic connection of spread groove (16) has briquetting (18), the inner wall fixedly connected with conducting block (19) of briquetting (18), the inner wall of swivel (22) just is close to the outside elastic connection of spout (8) has spacing fixture block (20), spacing draw-in groove (21) have been seted up to the inner wall of slider (10).
2. The manufacturing apparatus for automobile parts as claimed in claim 1, wherein: slider (10) with the inner wall laminating of spout (8), the material of slider (10) is the rubber material, spout (8) are used for the restriction the slip of slider (10), the inboard packing of spacing groove (12) has nitrogen gas, and nitrogen gas is heated the volume and takes place the inflation, piston plate (14) with the inner wall laminating of spacing groove (12), the material of piston plate (14) is the rubber material, dog (15) symmetric distribution is in the inner wall of spacing groove (12), dog (15) are used for the restriction the removal of piston plate (14).
3. The manufacturing apparatus for automobile parts as claimed in claim 1, wherein: the size of stopper (11) with the size of spacing groove (12) suits, spacing groove (12) are used for the restriction the removal of stopper (11), stopper (11) with piston plate (14) contact, the removal of piston plate (14) is used for promoting the removal of stopper (11), briquetting (18) run through in the inner wall of spout (8), briquetting (18) are used for driving the removal of conducting block (19), conducting block (19) with heating wire (13) electric connection, heating wire (13) are used for producing the heat.
4. The automobile part producing and processing device as claimed in claim 1, wherein: the size of electric contact (17) with the size of conducting block (19) suits, electric contact (17) and external power supply electric connection, electric contact (17) are used for the switch-on of circuit, the size of spacing fixture block (20) with the size of spacing draw-in groove (21) suits, spacing fixture block (20) with spacing draw-in groove (21) joint is used for the restriction the removal of slider (10), the inboard fixedly connected with driving motor of motor case (4), connecting axle (6) and driving motor's output fixed connection, driving motor are used for driving connecting axle (6) anticlockwise rotation, sealing strip (23) with the inner wall laminating of change (22), sealing strip (23) have played the effect of increase friction.
5. The manufacturing apparatus for automobile parts as claimed in claim 1, wherein: the mechanical arm structure is characterized in that a stirring frame (31) is inserted into the working platform (1), the upper end of the stirring frame (31) extends to the lower part of the mechanical arm (3), a sliding groove (47) is formed in the lower end of the mechanical arm (3), when the mechanical arm (3) rotates downwards, the mechanical arm (3) can press the stirring frame (31) to move downwards, a cavity (24) is formed in the working platform (1), two conveying belts (26) which are arranged in parallel are arranged in the cavity (24), a first gap is formed between the two conveying belts (26), a second gap is formed between the upper surface of each conveying belt (26) and the upper inner wall of the cavity (24), the upper end of the cavity (24) is in an open shape, when the stirring frame (31) moves downwards, the conveying belts (26) can rotate, a channel is formed in the upper end face of the cavity (24), the channel is in a Y-shaped structure, and a retractable blocking block (25) is arranged on the inner wall of the channel, a movable block (37) which can move up and down is arranged on the lower inner wall of the telescopic cavity (24).
6. The manufacturing apparatus for automobile parts as claimed in claim 5, wherein: be provided with two live-rollers (27) in conveyer belt (26), two live-rollers (27) pass through connecting piece (28) and connect the transmission, and connecting piece (28) still pass and drive rod (29), and the rigid coupling has gear (30) on driving rod (29), be provided with rack (32) on stirring frame (31), rack (32) and gear (30) cooperation to when making stirring frame (31) reciprocate, stir frame (31) and drive gear (30) and rotate and make and drive rod (29) drive connecting piece (28) and rotate.
7. The manufacturing apparatus for automobile parts as claimed in claim 5, wherein: one side rigid coupling of stopper piece (25) has first horizontal pole (33), and first horizontal pole (33) overcoat has first compression spring (34), and is provided with first inclined plane (40) on the free end of first horizontal pole (33), it has fixed driving lever (39) to dial on frame (31) rigid coupling, is provided with the fifth inclined plane on fixed driving lever (39), and the fifth inclined plane cooperates with first inclined plane (40) to when making to dial frame (31) downstream, first inclined plane (40) can promote first horizontal pole (33) and remove towards the direction of keeping away from to dial frame (31), and make first compression spring (34) compress.
8. The manufacturing apparatus for automobile parts as claimed in claim 5, wherein: the lower end of the movable block (37) is provided with a bottom inclined block (38), the lower end surface of the bottom inclined block (38) is provided with a sixth inclined surface, a second inclined surface (42) matched with the sixth inclined surface is arranged below the sixth inclined surface, the second inclined surface (42) is arranged on a second cross rod (35), the lower end of the toggle frame (31) is provided with a fourth inclined surface (44), the second cross rod (35) is further provided with a third inclined surface (43), the third inclined surface (43) is matched with the fourth inclined surface (44), so that when the toggle frame (31) moves downwards, the second cross rod (35) can move towards the direction far away from the toggle frame (31), a second compression spring (36) is sleeved outside the second cross rod (35), when the second cross rod (35) moves towards the direction far away from the toggle frame (31), the movable block (37) can move upwards, and an inclined guide inclined block (41) is fixedly connected to the lower inner wall of the cavity (24), balls (46) which extend out of the conveying belt (26) and can rotate freely are arranged in the conveying belt (26).
9. The manufacturing apparatus for automobile parts as claimed in claim 5, wherein: the lower end of the mechanical arm (3) is provided with a sliding groove (47), and the upper end of the toggle frame (31) is fixedly connected with a sliding block (48).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210296005.8A CN114683033A (en) | 2022-03-24 | 2022-03-24 | Automobile parts is with production and processing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210296005.8A CN114683033A (en) | 2022-03-24 | 2022-03-24 | Automobile parts is with production and processing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114683033A true CN114683033A (en) | 2022-07-01 |
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ID=82139478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210296005.8A Pending CN114683033A (en) | 2022-03-24 | 2022-03-24 | Automobile parts is with production and processing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114683033A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116025112A (en) * | 2022-12-26 | 2023-04-28 | 中铁四局集团有限公司 | Construction device and method for reinforcing steel bar connector |
| CN117482844A (en) * | 2023-12-29 | 2024-02-02 | 河南德申机械设备有限公司 | Hexahedral top press assembly device |
-
2022
- 2022-03-24 CN CN202210296005.8A patent/CN114683033A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116025112A (en) * | 2022-12-26 | 2023-04-28 | 中铁四局集团有限公司 | Construction device and method for reinforcing steel bar connector |
| CN116025112B (en) * | 2022-12-26 | 2024-05-07 | 中铁四局集团有限公司 | Construction device and method for reinforcing steel bar connector |
| CN117482844A (en) * | 2023-12-29 | 2024-02-02 | 河南德申机械设备有限公司 | Hexahedral top press assembly device |
| CN117482844B (en) * | 2023-12-29 | 2024-04-02 | 河南德申机械设备有限公司 | Hexahedral top press assembly device |
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