CN220074161U - Automobile crankshaft chamfering device - Google Patents
Automobile crankshaft chamfering device Download PDFInfo
- Publication number
- CN220074161U CN220074161U CN202321270824.1U CN202321270824U CN220074161U CN 220074161 U CN220074161 U CN 220074161U CN 202321270824 U CN202321270824 U CN 202321270824U CN 220074161 U CN220074161 U CN 220074161U
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- Prior art keywords
- fixedly connected
- mounting
- mounting platform
- crankshaft
- chamfering device
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- 238000005096 rolling process Methods 0.000 claims abstract description 9
- 238000009434 installation Methods 0.000 claims description 28
- 230000000694 effects Effects 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 description 8
- 230000003028 elevating effect Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
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- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The utility model discloses an automobile crankshaft chamfering device which comprises a mounting platform, wherein connecting sleeve frames are fixedly connected to two sides of the bottom of the mounting platform, protection boxes are fixedly connected to the middle parts of one sides of the two connecting sleeve frames, servo motors are fixedly connected to one sides of the inner walls of the two protection boxes, driving rods are mounted at the output ends of the servo motors, and threaded rods are fixedly connected to the front ends of the driving rods. According to the utility model, through the arrangement of the servo motors, the driving rods, the threaded lantern rings, the connecting plates, the mounting sleeve frames and the rolling wheels, the output ends of the two servo motors drive the driving rods to rotate, the front ends of the two driving rods drive the threaded rods to rotate, so that the two threaded rods drive the threaded lantern rings with the surface in threaded connection to transversely move, and the two threaded lantern rings drive the mounting sleeve frames at the top to transversely move through the connecting plates at the top, thereby achieving the effect of stably transversely moving the automobile crankshafts on the inner walls of the mounting sleeve frames, and being convenient for improving the operation efficiency.
Description
Technical Field
The utility model relates to the technical field of crankshaft chamfering, in particular to an automobile crankshaft chamfering device.
Background
The crankshaft is the most important part in the engine, bears the force transmitted by the connecting rod, converts the force into torque, outputs the torque through the crankshaft and drives other accessories on the engine to work, the crankshaft has enough strength and rigidity, the journal surface needs to be wear-resistant, works uniformly and has good balance, and in the manufacturing process of the crankshaft, professional chamfering equipment is needed to punch one side of the crankshaft.
Patent document CN211840247U discloses a "bent axle chamfer device, including the mounting panel, the motor is installed in proper order to the mounting panel, clamping device and removal drive arrangement, the end-to-end connection of the output shaft of motor has the drill bit, the end of drill bit by the inclination assorted with the chamfer, the drill bit is towards clamping device, clamping device includes clamp splice and lower clamp splice, go up clamp splice and lower clamp splice all have convex recess, two sections convex recess surround and form the centre gripping chamber, the drill bit is just to the center pin in centre gripping chamber, be equipped with the guide post on the lower clamp splice, go up the clamp splice and be equipped with the guiding hole, go up the clamp splice and connect elevating gear, clamping device and elevating gear all install on the movable plate, the movable plate slides on the mounting panel, the movable plate passes through the removal drive arrangement and drives it and remove towards the drill bit. The chamfering machine is low in production cost, waste cost is low under the condition of low equipment utilization rate, the chamfering machine is convenient to use, and chamfering quality is higher than manual production quality. ".
When the device is used, the production cost is reduced through a simple structure, the waste cost is low under the condition that the equipment utilization rate is low, the device is convenient to use, the production efficiency is higher than the efficiency of purely manual production, the chamfering specification on each crankshaft is the same after the drill bit and the clamping device are fixed in position, the chamfering quality is higher than the quality of manual production, the device can improve the production efficiency of the device, but the device needs to utilize manual rotation to push the automobile crankshaft, so that the moving effect of the crankshaft is poor, manual operation is needed, and improvement treatment is needed.
Disclosure of Invention
The utility model aims to provide an automobile crankshaft chamfering device which aims to solve the problems in the background art.
In order to achieve the above purpose, the utility model provides the following technical scheme, the automobile crankshaft chamfering device comprises a mounting platform, connecting sleeve frames are fixedly connected to two sides of the bottom of the mounting platform, protection boxes are fixedly connected to the middle parts of one sides of the connecting sleeve frames, servo motors are fixedly connected to one sides of the inner walls of the protection boxes, driving rods are mounted at the output ends of the servo motors, threaded rods are fixedly connected to the front ends of the driving rods, two ends of the threaded rods are rotatably connected to the inner walls of the connecting sleeve frames, threaded collars are connected to one side of the surface of each threaded rod in a threaded mode, connecting plates are fixedly connected to the tops of the surfaces of the threaded collars, mounting sleeve frames are fixedly connected to one sides of the tops of the connecting plates, and one sides of the bottoms of the two mounting sleeve frames are lapped on the tops of the mounting platform.
The two thread lantern rings drive the installation sleeve frame at the top to transversely move through the connecting plate at the top, and then the installation sleeve frame drives the automobile crankshaft clamped by the inner wall to carry out pushing treatment.
Preferably, two sides of the bottom of the installation sleeve frame are both rotationally connected with rolling wheels, and the bottoms of the surfaces of the rolling wheels are slidably connected to the top of the installation platform.
The rolling wheel is limited and slides at the top of the mounting platform.
Preferably, the bottom fixedly connected with overlap joint arc of installation cover frame inner wall, one side at installation cover frame top runs through and rotates and be connected with the lead screw, the top fixedly connected with swivel becket of lead screw.
The lap arc plates lap the automobile crankshafts, and the rotating ring drives the screw rod at the bottom to rotate and descend.
Preferably, the bottom fixedly connected with bearing frame of lead screw, one side fixedly connected with grip block of bearing frame bottom, one side of grip block bottom and one side at overlap joint arc top all fixedly connected with blotter.
The bottom of lead screw passes through the bearing frame and drives the grip block and steadily goes up and down for the grip block is to the car bent axle centre gripping that overlap joint arc top was placed, and the blotter protects the centre gripping to car bent axle, prevents that it from taking place to shake when the falling edge.
Preferably, both sides at the back of the installation platform are fixedly connected with installation racks, and the middle parts at the tops of the installation racks are fixedly connected with placing plates.
The top of the placing plate is overlapped with the tail of the automobile crankshaft, so that the automobile crankshaft is prevented from falling or colliding.
Preferably, one side fixedly connected with fixed box at mounting platform top, the equal fixedly connected with driving motor in both sides of fixed box inner wall, the dwang is installed to driving motor's output, the front end fixedly connected with mounting disc of dwang, the mid-mounting at mounting disc back has the drill bit.
The output end of the driving motor drives the rotating rod to rotate, the rotating rod drives the mounting plate at the front end to rotate, and the mounting plate drives the drill bit to rotate, so that the drill bit can process one side of the crankshaft in a chamfering way.
Preferably, one side of mounting platform bottom fixedly connected with control panel body, all be connected with the supporting seat around the mounting platform bottom fixedly connected with.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, through the arrangement of the mounting platform, the connecting sleeve frame, the servo motors, the driving rods, the threaded lantern rings, the connecting plate, the mounting sleeve frame and the rolling wheels, the output ends of the two servo motors drive the driving rods to rotate, the front ends of the two driving rods drive the threaded rods to rotate, so that the two threaded rods drive the threaded lantern rings with the surface in threaded connection to transversely move, and the two threaded lantern rings drive the top mounting sleeve frame to transversely move through the connecting plate at the top, thereby achieving the effect of stably transversely moving the automobile crankshafts on the inner wall of the mounting sleeve frame, and being convenient for improving the operation efficiency.
2. According to the utility model, through the arrangement of the mounting sleeve frame, the lap joint arc plates, the screw rods, the rotating ring, the clamping plates and the buffer pads, the lap joint arc plates are lapped on the automobile crankshafts, the rotating ring drives the screw rods at the bottoms to rotate and descend, the bottom ends of the screw rods drive the clamping plates to stably lift through the bearing seats, so that the clamping plates clamp the automobile crankshafts placed at the tops of the lap joint arc plates, the buffer pads protect and clamp the automobile crankshafts, and the buffer pads are prevented from shaking during chamfering, so that the effect of conveniently clamping and processing the automobile crankshafts is achieved, and the automobile crankshaft clamping device is convenient to use.
Drawings
FIG. 1 is a perspective view of the structure of the present utility model;
FIG. 2 is a perspective view of a threaded collar structure of the present utility model;
FIG. 3 is a schematic view of the structure of the threaded rod of the present utility model;
FIG. 4 is a schematic view of the structure of the cushion of the present utility model.
In the figure: 1. a mounting platform; 2. connecting sleeve frames; 3. a protective case; 4. a servo motor; 5. a driving rod; 6. a threaded rod; 7. a threaded collar; 8. a splice plate; 9. installing a sleeve frame; 10. a rolling wheel; 11. overlapping the arc plates; 12. a screw rod; 13. a rotating ring; 14. a clamping plate; 15. a cushion pad; 16. a mounting frame; 17. placing a plate; 18. a fixed box; 19. a driving motor; 20. a rotating lever; 21. a mounting plate; 22. a drill bit; 23. a control panel body; 24. and a supporting seat.
Detailed Description
Referring to fig. 1 to 4, an automobile crankshaft chamfering device;
including mounting platform 1, the equal fixedly connected with adapter sleeve frame 2 in both sides of mounting platform 1 bottom, the equal fixedly connected with protection box 3 in middle part of two adapter sleeve frame 2 one sides, the equal fixedly connected with servo motor 4 in one side of two protection box 3 inner walls, actuating lever 5 is installed to servo motor 4's output, actuating lever 5's front end fixedly connected with threaded rod 6, and threaded rod 6's both ends all rotate and connect in the inner wall of adapter sleeve frame 2, threaded rod 6's one side threaded connection has screw thread lantern ring 7, screw thread lantern ring 7's top fixedly connected with adapter plate 8, one side fixedly connected with installation cover frame 9 at adapter plate 8 top, and one side of two installation cover frame 9 bottoms all overlap joint in mounting platform 1's top, the equal rotation in both sides of two installation cover frame 9 bottoms is connected with the roll wheel 10, and the bottom sliding connection on roll wheel 10 surface is in mounting platform 1's top.
During the use, equal fixedly connected with adapter sleeve frame 2 in the bottom both sides of mounting platform 1, one side at two adapter sleeve frames 2 all is provided with servo motor 4 through protection box 3, the staff is with two servo motor 4 switch-on, the output of two servo motor 4 drives actuating lever 5 rotation, the front end of two actuating levers 5 all drives threaded rod 6 rotation, make two threaded rods 6 all drive surface threaded connection's screw thread lantern ring 7 lateral shifting, make two screw thread lantern ring 7 all drive the installation cover frame 9 lateral shifting at top through the linking board 8 at top, then the installation cover frame 9 drives the automobile crankshaft propelling movement of inner wall centre gripping and handle, and all rotate in the bottom both sides of two installation cover frames 9 and be connected with the wheel 10, the wheel 10 is spacing at the top of mounting platform 1 to slide.
The bottom fixedly connected with overlap joint arc 11 of installation cover frame 9 inner wall, one side at installation cover frame 9 top runs through and rotates and be connected with lead screw 12, and the top fixedly connected with swivel becket 13 of lead screw 12, the bottom fixedly connected with bearing frame of lead screw 12, one side fixedly connected with grip block 14 of bearing frame bottom, one side at grip block 14 bottom and one side at overlap joint arc 11 top all fixedly connected with blotter 15.
During the use, be provided with overlap joint arc 11 to car bent axle overlap joint at the interior bottom wall of installation cover frame 9 to run through threaded connection at the top of installation cover frame 9 has lead screw 12, and the staff rotates the rotation ring 13 on lead screw 12 top, and the rotation ring 13 drives the lead screw 12 rotation of bottom and descends, and the bottom of lead screw 12 passes through the bearing frame and drives grip block 14 and steadily goes up and down, makes grip block 14 to the car bent axle centre gripping that overlap joint arc 11 top was placed, and all is provided with blotter 15 to car bent axle protection centre gripping at the bottom of grip block 14 and the top of overlap joint arc 11, prevents that it from taking place the shake when the falling edge.
Both sides at the back of the installation platform 1 are fixedly connected with installation racks 16, and the middle parts at the tops of the two installation racks 16 are fixedly connected with placing plates 17.
The top of the placing plate 17 is overlapped with the tail of the automobile crankshaft, so that the automobile crankshaft is prevented from falling or colliding.
One side fixedly connected with fixed box 18 at mounting platform 1 top, the equal fixedly connected with driving motor 19 in both sides of fixed box 18 inner wall, the dwang 20 is installed to driving motor 19's output, the front end fixedly connected with mounting disc 21 of dwang 20, the mid-mounting at mounting disc 21 back has drill bit 22, one side fixedly connected with control panel body 23 at mounting platform 1 bottom, the equal fixedly connected with supporting seat 24 in department all around of mounting platform 1 bottom.
The staff turns on the driving motor 19, and the output of driving motor 19 drives dwang 20 rotation, and dwang 20 drives the mounting disc 21 of front end and rotates, and drill bit 22 is installed in the back grafting of mounting disc 21 for the mounting disc 21 drives drill bit 22 rotation, makes drill bit 22 to the one side of bent axle processing of falling the limit.
The output of two servo motor 4 drives actuating lever 5 rotation, the front end of two actuating levers 5 all drives threaded rod 6 rotation, make two threaded rods 6 all drive the surperficial threaded connection's screw thread lantern ring 7 lateral shifting, make two threaded lantern rings 7 all drive the installation cover frame 9 lateral shifting at top through the link plate 8 at top, then install the car bent axle propelling treatment that cover frame 9 drove the inner wall centre gripping, the spacing slip in top of mounting platform 1 of rolling wheel 10, overlap joint arc 11 overlap joint car bent axle, the lead screw 12 rotation decline of swivel ring 13 drive bottom, the bottom of lead screw 12 passes through the bearing frame and drives grip block 14 and steadily goes up and down, make grip block 14 to the car bent axle centre gripping that overlap joint arc 11 top was placed, blotter 15 protects the centre gripping, prevent that it from taking place the shake when the falling, the afterbody of car bent axle through the top overlap joint of placing plate 17, make the car bent axle prevent dropping or take place to collide with, the output of actuating motor 19 drives the swivelling lever 20 and rotates, the mounting plate 21 of front end is driven to rotate, make drill bit 22 handle one side of bent axle.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. Automobile crankshaft chamfering device comprises a mounting platform (1), and is characterized in that: the utility model discloses a motor protection device, including installation platform (1), connecting sleeve frame (2), two the equal fixedly connected with adapter sleeve frame (2) in both sides of mounting platform (1) bottom, two the equal fixedly connected with protection box (3) in middle part of adapter sleeve frame (2) one side of protection box (3) inner wall is equal fixedly connected with servo motor (4), actuating lever (5) are installed to the output of servo motor (4), the front end fixedly connected with threaded rod (6) of actuating lever (5), and the both ends of threaded rod (6) are all rotated and are connected in the inner wall of adapter sleeve frame (2), one side threaded connection on threaded rod (6) surface has screw thread lantern ring (7), the top fixedly connected with linking board (8) on screw thread lantern ring (7) surface, one side fixedly connected with installation cover frame (9) at linking board (8) top, and one side of two installation cover frame (9) bottoms is all lapped in the top of mounting platform (1).
2. The automotive crankshaft chamfering device as recited in claim 1 wherein: the two sides of the bottom of the two mounting sleeve frames (9) are respectively connected with a rolling wheel (10) in a rotating mode, and the bottoms of the surfaces of the rolling wheels (10) are connected to the top of the mounting platform (1) in a sliding mode.
3. The automotive crankshaft chamfering device as recited in claim 2 wherein: the bottom of installation cover frame (9) inner wall fixedly connected with overlap joint arc (11), one side at installation cover frame (9) top runs through and rotates and be connected with lead screw (12), the top fixedly connected with swivel becket (13) of lead screw (12).
4. A car crankshaft chamfering device according to claim 3, characterized in that: the bottom fixedly connected with bearing frame of lead screw (12), one side fixedly connected with grip block (14) of bearing frame bottom, one side of grip block (14) bottom and one side at overlap joint arc (11) top all fixedly connected with blotter (15).
5. The automotive crankshaft chamfering device as recited in claim 1 wherein: both sides at the back of mounting platform (1) are all fixedly connected with mounting bracket (16), two the middle part at mounting bracket (16) top is all fixedly connected with places board (17).
6. The automotive crankshaft chamfering device as recited in claim 1 wherein: one side fixedly connected with fixed box (18) at mounting platform (1) top, the both sides of fixed box (18) inner wall are all fixedly connected with driving motor (19), dwang (20) are installed to the output of driving motor (19), the front end fixedly connected with mounting disc (21) of dwang (20), mid-mounting at mounting disc (21) back has drill bit (22).
7. The automotive crankshaft chamfering device as recited in claim 1 wherein: one side of mounting platform (1) bottom fixedly connected with control panel body (23), all be connected with supporting seat (24) around the mounting platform (1) bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321270824.1U CN220074161U (en) | 2023-05-24 | 2023-05-24 | Automobile crankshaft chamfering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321270824.1U CN220074161U (en) | 2023-05-24 | 2023-05-24 | Automobile crankshaft chamfering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220074161U true CN220074161U (en) | 2023-11-24 |
Family
ID=88824505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321270824.1U Active CN220074161U (en) | 2023-05-24 | 2023-05-24 | Automobile crankshaft chamfering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220074161U (en) |
-
2023
- 2023-05-24 CN CN202321270824.1U patent/CN220074161U/en active Active
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