CN220740575U - Automobile connecting rod hole machining device - Google Patents
Automobile connecting rod hole machining device Download PDFInfo
- Publication number
- CN220740575U CN220740575U CN202322494554.9U CN202322494554U CN220740575U CN 220740575 U CN220740575 U CN 220740575U CN 202322494554 U CN202322494554 U CN 202322494554U CN 220740575 U CN220740575 U CN 220740575U
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- connecting rod
- fixedly arranged
- supporting block
- top end
- workbench
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- 238000003754 machining Methods 0.000 title claims abstract description 16
- 238000005498 polishing Methods 0.000 claims abstract description 29
- 230000007246 mechanism Effects 0.000 claims abstract description 16
- 238000000034 method Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 3
- 230000001360 synchronised effect Effects 0.000 description 12
- 230000009286 beneficial effect Effects 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 208000014674 injury Diseases 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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- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The utility model relates to the technical field of connecting rod hole machining, in particular to an automobile connecting rod hole machining device, which avoids continuous clamping operation on a connecting rod in the process of polishing the connecting rod, improves the polishing efficiency of the device on the connecting rod, effectively protects the connecting rod, and improves the practicability; two clamping mechanisms are symmetrically and fixedly arranged at the top end of the workbench; the clamping mechanism comprises a supporting block, the supporting block is fixedly arranged at the top end of the workbench, a rotating disc is arranged on the outer side wall of the supporting block, the rotating disc is longitudinally and rotatably arranged in the supporting block, and the bottom end of the connecting plate is fixedly connected with the top end of the supporting block through a plurality of springs; two support plates are symmetrically and fixedly arranged at the top ends of the workbench, a top plate is fixedly arranged at the top ends of the two support plates, an electric push rod is fixedly arranged at the top end of the top plate, and a polishing mechanism is arranged at the bottom end of the electric push rod.
Description
Technical Field
The utility model relates to the technical field of connecting rod hole machining, in particular to an automobile connecting rod hole machining device.
Background
The connecting rod is one of the main transmission mechanisms of automobile engine, and it connects the piston and the crankshaft, and transmits the expansion gas pressure acting on the top of the piston to the crankshaft, so that the reciprocating linear motion of the piston can be converted into the rotary motion of the crankshaft to output power.
When processing the hole of car connecting rod, need use the polisher to polish the upper and lower surface in connecting rod hole, use the retaining member to compress tightly fixedly to the car connecting rod, then use the polisher to polish its upper surface, then dismantle the car connecting rod, after the upset half cycle, locking is fixed again, use the polisher to polish the processing of connecting rod surface after the upset, this kind of processing mode of polishing has reduced the device and to the efficiency of polishing of connecting rod, and the repeated clamp operation to the connecting rod can cause certain injury to the connecting rod, consequently need a car connecting rod hole processingequipment to solve above problem.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides the automobile connecting rod hole machining device which can avoid continuous clamping operation on the connecting rod in the process of polishing the connecting rod, improve the polishing efficiency of the device on the connecting rod, effectively protect the connecting rod and improve the practicability.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: the automobile connecting rod hole machining device comprises a workbench, wherein two clamping mechanisms are symmetrically and fixedly arranged at the top end of the workbench;
the clamping mechanism comprises a supporting block, the supporting block is fixedly arranged at the top end of the workbench, a rotary disk is arranged on the outer side wall of the supporting block, the rotary disk is longitudinally and rotatably arranged in the supporting block, a screw is screwed in the middle area of the rotary disk, a clamping plate is fixedly arranged at one end of the screw, a plurality of fixing grooves are arranged on the outer side wall of the rotary disk, a fixing rod is longitudinally and slidably arranged in the top area of the supporting block, the bottom area of the fixing rod is slidably clamped with one of the fixing grooves, a connecting plate is fixedly arranged at the top end of the fixing rod, and the bottom end of the connecting plate is fixedly connected with the top end of the supporting block through a plurality of springs;
two support plates are symmetrically and fixedly arranged at the top ends of the workbench, a top plate is fixedly arranged at the top ends of the two support plates, an electric push rod is fixedly arranged at the top end of the top plate, and a polishing mechanism is arranged at the bottom end of the electric push rod.
Preferably, the polishing mechanism comprises a motor, the motor is fixedly arranged at the output end of the electric push rod, and a polishing disc is longitudinally and fixedly arranged at the output end of the motor.
Further, a first handle is fixedly arranged at the top end of each connecting plate.
Still further, a plurality of support posts are fixedly arranged around the bottom end of the workbench.
On the basis of the scheme, a plurality of lifting hooks are fixedly arranged around the top end of the top plate.
Further, one end of each screw rod far away from the clamping plate is fixedly provided with a second handle.
(III) beneficial effects
Compared with the prior art, the utility model provides an automobile connecting rod hole machining device, which has the following beneficial effects:
this car connecting rod hole processingequipment, synchronous drive splint carry out horizontal slip operation in the time of through rotatory screw rod, and then press from both sides tight operation to the connecting rod, through the high lifting of connecting plate, and then synchronous drive dead lever breaks away from with the fixed slot on the rotary disk, and then synchronous drive splint and connecting rod rotate in the time of rotatory screw rod, and then carry out comprehensive operation of polishing to the connecting rod of clamp through grinding machanism, avoid carrying out the operation of pressing from both sides tight operation to the connecting rod constantly in the in-process of polishing to the connecting rod, the efficiency of polishing of device to the connecting rod has been improved, carry out effectual protection operation to the connecting rod, the practicality has been improved.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic cross-sectional view of the present utility model;
FIG. 3 is a schematic diagram of the front view of the present utility model;
FIG. 4 is a schematic view of the connection structure of the rotating disc, the screw, the clamping plate and the like.
The reference numerals in the drawings: 1. a work table; 2. a support block; 3. a limit groove; 4. a rotating disc; 5. a screw; 6. a clamping plate; 7. a fixing groove; 8. a fixed rod; 9. a connecting plate; 10. a spring; 11. a support plate; 12. a top plate; 13. an electric push rod; 14. a motor; 15. polishing the grinding disc; 16. a first handle; 17. a support post; 18. a lifting hook; 19. and a second handle.
Detailed Description
The following description of the embodiments of the present utility model 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 utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples
Referring to fig. 1-4, an automobile connecting rod hole machining device comprises a workbench 1, wherein two clamping mechanisms are symmetrically and fixedly arranged at the top end of the workbench 1; the clamping mechanism comprises a supporting block 2, the supporting block 2 is fixedly arranged at the top end of a workbench 1, a rotary disk 4 is arranged on the outer side wall of the supporting block 2, the rotary disk 4 is longitudinally and rotatably arranged in the supporting block 2, a screw 5 is screwed in the middle area of the rotary disk 4, a clamping plate 6 is fixedly arranged at one end of the screw 5, a plurality of fixing grooves 7 are arranged on the outer side wall of the rotary disk 4, a fixing rod 8 is longitudinally and slidably arranged at the top area of the supporting block 2, the bottom area of the fixing rod 8 is slidably clamped with one of the fixing grooves 7, a connecting plate 9 is fixedly arranged at the top end of the fixing rod 8, and the bottom end of the connecting plate 9 is fixedly connected with the top end of the supporting block 2 through a plurality of springs 10;
referring to fig. 1-4, two support plates 11 are symmetrically and fixedly installed at the top ends of the workbench 1, a top plate 12 is fixedly installed at the top ends of the two support plates 11, an electric push rod 13 is fixedly installed at the top ends of the top plate 12, a polishing mechanism is arranged at the bottom end of the electric push rod 13 and comprises a motor 14, the motor 14 is fixedly installed at the output end of the electric push rod 13, a polishing disc 15 is longitudinally and fixedly installed at the output end of the motor 14, power is output to the polishing disc 15 through the motor 14, then the polishing disc 15 which is in rotary operation carries out polishing operation on a connecting rod clamped by the two clamping plates 6, the automobile connecting rod hole machining device carries out transverse sliding operation through the synchronous driving clamping plates 6 which are in rotary screw rod 5, then carries out clamping operation on the connecting rod, lifting of the height of the connecting rod 9 is carried out, then the synchronous driving fixing rod 8 is separated from the fixing groove 7 on the rotary disc 4, then the synchronous driving clamping plates 6 and the connecting rod which are in rotary screw rod 5 carry out comprehensive polishing operation on the clamped connecting rod through the polishing mechanism, continuous polishing operation on the connecting rod in the process of polishing operation is avoided, polishing efficiency of the connecting rod is improved, and practicability of the connecting rod is improved.
Referring to fig. 1, a first handle 16 is fixedly installed at the top end of each connecting plate 9, and a worker can slide the clamping plate 6 longitudinally by installing the first handle 16.
Referring to fig. 1, it should be further noted that a plurality of support posts 17 are fixedly installed around the bottom end of the workbench 1, and the support posts 17 are installed to effectively support the device.
Referring to fig. 1, a plurality of hooks 18 are fixedly mounted around the top end of the top plate 12, and the hooks 18 are mounted, so that a worker can conveniently hoist the device.
Referring to fig. 3, a second handle 19 is fixedly installed at one end of each screw 5 far away from the clamping plate 6, and the worker can rotate the screw 5 conveniently by installing the second handle 19.
In sum, this car connecting rod hole processingequipment is when practical, the both ends of connecting rod are fixed mounting respectively between two splint 6, rotatory second handle 19's synchronous drive screw 5 carries out rotatory operation, because screw 5 and rotary disk 4 spiral shell dress, and then the synchronous drive two splint 6 of rotatory screw 5 carry out the tight operation of clamp to the connecting rod, start electric putter 13, output power through electric putter 13's bottom, and then synchronous drive motor 14 and the regulation operation of polishing dish 15 carry out the height, start motor 14, this motor is the well-known equipment of the person in the field who directly purchases on the market, we just use it here, and do not carry out structural and functional improvement to it, we do not describe in detail here again, and the motor is provided with the control switch rather than supporting, control switch's mounted position selects according to actual practical need, the operating control of being convenient for operating personnel, output power through motor 14's bottom, and then synchronous drive polishing dish 15 carries out high-speed rotation operation, and then carry out the processing operation to the connecting rod hole, first handle 16 upwards carries out lifting, carry out lifting through first handle 16 and the regulation groove 9 of height adjustment groove and the synchronous drive of connecting rod 8 and the connecting rod that carry out the regulation operation of connecting rod, and the synchronous operation 8 and the rotation of connecting rod is then fixed with the rotation of connecting rod 8, and the rotation device is convenient for the connecting rod is carried out, and the operation is fixed to the rotation angle of the connecting rod is fixed to the rotation 9.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an automobile connecting rod hole processingequipment, includes workstation (1), its characterized in that: two clamping mechanisms are symmetrically and fixedly arranged at the top end of the workbench (1);
the clamping mechanism comprises a supporting block (2), the supporting block (2) is fixedly arranged at the top end of the workbench (1), a rotary disk (4) is arranged on the outer side wall of the supporting block (2), the rotary disk (4) is longitudinally and rotatably arranged in the supporting block (2), a screw (5) is screwed in the middle area of the rotary disk (4), a clamping plate (6) is fixedly arranged at one end of the screw (5), a plurality of fixing grooves (7) are arranged on the outer side wall of the rotary disk (4), a fixing rod (8) is longitudinally and slidably arranged at the top area of the supporting block (2), the bottom area of the fixing rod (8) is slidably clamped with one of the fixing grooves (7), a connecting plate (9) is fixedly arranged at the top end of the fixing rod (8), and the bottom end of the connecting plate (9) is fixedly connected with the top end of the supporting block (2) through a plurality of springs (10);
two support plates (11) are symmetrically and fixedly arranged at the top ends of the workbench (1), a top plate (12) is fixedly arranged at the top ends of the two support plates (11), an electric push rod (13) is fixedly arranged at the top end of the top plate (12), and a polishing mechanism is arranged at the bottom end of the electric push rod (13).
2. The automobile connecting rod hole machining device according to claim 1, wherein: the polishing mechanism comprises a motor (14), the motor (14) is fixedly arranged at the output end of the electric push rod (13), and a polishing disc (15) is longitudinally and fixedly arranged at the output end of the motor (14).
3. The automobile connecting rod hole machining device according to claim 2, wherein: the top end of each connecting plate (9) is fixedly provided with a first handle (16).
4. A car connecting rod eye machining apparatus according to claim 3, wherein: a plurality of struts (17) are fixedly arranged around the bottom end of the workbench (1).
5. The automobile connecting rod hole machining device according to claim 4, wherein: a plurality of lifting hooks (18) are fixedly arranged around the top end of the top plate (12).
6. The automobile connecting rod hole machining device according to claim 5, wherein: and a second handle (19) is fixedly arranged at one end of each screw rod (5) far away from the clamping plate (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322494554.9U CN220740575U (en) | 2023-09-14 | 2023-09-14 | Automobile connecting rod hole machining device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322494554.9U CN220740575U (en) | 2023-09-14 | 2023-09-14 | Automobile connecting rod hole machining device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220740575U true CN220740575U (en) | 2024-04-09 |
Family
ID=90567616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322494554.9U Active CN220740575U (en) | 2023-09-14 | 2023-09-14 | Automobile connecting rod hole machining device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220740575U (en) |
-
2023
- 2023-09-14 CN CN202322494554.9U patent/CN220740575U/en active Active
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