CN220445776U - Special fine boring machine for automobile connecting rod - Google Patents
Special fine boring machine for automobile connecting rod Download PDFInfo
- Publication number
- CN220445776U CN220445776U CN202321934806.9U CN202321934806U CN220445776U CN 220445776 U CN220445776 U CN 220445776U CN 202321934806 U CN202321934806 U CN 202321934806U CN 220445776 U CN220445776 U CN 220445776U
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- threaded rod
- fixedly connected
- operation table
- fine boring
- servo motor
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- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 238000003754 machining Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
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Abstract
The utility model discloses a special fine boring machine for an automobile connecting rod, which comprises an operation table, wherein a notch is formed in the surface of the top end of the operation table, a first threaded rod is rotationally connected with the notch of the operation table, the first threaded rod is rotationally connected with two ends of the operation table, a first servo motor is installed on one side of the operation table, the output end of the first servo motor is fixedly connected with the first threaded rod, a fixing mechanism is in threaded connection with the first threaded rod, support columns are fixedly connected to the front side and the rear side of the top end of the operation table, and fine boring devices are arranged between the support columns on the two sides. According to the utility model, the first servo motor, the second servo motor and the motors are mutually matched, so that the finish boring cutter can finish boring the multiple holes of the connecting rod, the variation and the error between cutters are reduced, and the machining precision and the production efficiency are improved.
Description
Technical Field
The utility model relates to the technical field of automobile connecting rod fine boring, in particular to an automobile connecting rod fine boring special machine.
Background
The utility model discloses an improved connecting rod production fine boring machine, which is characterized by having the characteristics and functions of precise machining, high-efficiency production, precise control system, multifunctional operation, automatic loading and unloading and the like, providing important machining tools and technical support for the automobile manufacturing industry, representing the progress and innovation of the manufacturing industry technology, pushing the development of the automobile manufacturing industry, continuously improving the production process and the technical level by introducing advanced mechanical equipment, bringing more efficient and high-quality connecting rod products for the automobile industry, and providing a protective cover for preventing high Wen Suixie from splashing everywhere in the machining process, enabling high Wen Suixie to fall into a collecting box, facilitating the unified processing of staff in later period, but not being capable of carrying out porous fine boring procedures on the connecting rod, requiring manual adjustment and having low working efficiency.
Disclosure of Invention
The utility model aims to solve the technical problems that the existing automobile connecting rod fine boring special machine cannot perform a multi-hole fine boring procedure and has low working efficiency.
In order to solve the technical problems, the utility model adopts a technical scheme that: the utility model provides a car connecting rod finish boring special plane, which comprises an operation table, the top surface of operation panel is provided with the notch, the notch rotation of operation panel is connected with first threaded rod, first threaded rod rotates with the operation panel both ends and is connected, a servo motor is installed to one side of operation panel, a servo motor's output and a threaded rod fixed connection, a threaded rod threaded connection has fixed establishment, both sides fixedly connected with support column around the operation panel top, be provided with the finish boring device between the support column of both sides.
By the technical scheme, continuous, rapid and accurate processing can be realized, and waiting time and operation clearance are reduced.
The fine boring device further comprises a top plate, wherein the top plate is fixedly connected with the top end of a supporting column, connecting plates are welded on two sides of the top plate, a second servo motor is arranged on one side of each connecting plate, a motor is arranged on one side of the other connecting plate, the output end of each motor is fixedly connected with a first pulley, and the first pulleys are connected with second pulleys through belt transmission.
The utility model is further characterized in that the output end of the second servo motor is fixedly connected with a first bevel gear through the side wall of the connecting plates, a fixed frame is fixedly connected between the connecting plates, a second threaded rod is connected at the center of the fixed frame in a threaded manner, a second bevel gear is fixedly connected at the top end of the second threaded rod, the first bevel gear is rotationally connected with the second bevel gear, the second pulley is rotationally connected with the bottom end of the fixed frame, the fixed frame penetrates through the second pulley, and the second threaded rod penetrates through the center position of the second pulley.
Through the technical scheme, the structure of the utility model is more concise and compact, and the working area can be saved.
The utility model is further characterized in that the bottom end of the second threaded rod is connected with a connecting column in a threaded manner, the connecting column is connected with a sliding frame in a sliding manner, the sliding frame is fixedly connected with the bottom end of the fixed frame, telescopic rods are arranged on two sides of the sliding frame and fixedly connected with the second pulleys, the bottom end of each telescopic rod is fixedly connected with a disc, and the connecting column is rotatably connected with the discs.
Through the technical scheme, the purchase cost of equipment and a fixing mechanism can be reduced, and the use amount of cutters and blades can be reduced.
The utility model further provides that the bottom end of the disc is provided with the fine boring cutter, the fine boring cutter and the fixing mechanism are positioned on the same straight line, the fine boring cutter comprises a connector, the connector is arranged with the disc, and the bottom end of the connector is connected with a cutter head through a moving block in a threaded manner.
The beneficial effects of the utility model are as follows:
according to the utility model, the connecting rod is clamped and fixed by the fixing mechanism arranged on the operating platform, the first servo motor is started to drive the first threaded rod to rotate, the big end of the fixing mechanism is moved to be right below the finish boring cutter, then the second servo motor and the motor are started simultaneously, the second servo motor drives the second threaded rod to rotate, the connecting column moves downwards, the motor operates, under the action of the first pulley and the belt, the second pulley rotates mainly to drive the telescopic rod to rotate, the disc is driven to rotate, the finish boring cutter rotates while moving downwards, the connecting rod is subjected to finish boring, when the finish boring of the big end of the connecting rod is finished, the fixing mechanism moves, the small end of the connecting rod is positioned right below the finish boring cutter, the above movements are repeated, and finish boring is performed without adjusting the clamp and re-clamping for multiple times, so that the operation flow is simplified, the operation difficulty and the error probability are reduced, and the production efficiency is improved.
Drawings
FIG. 1 is an overall block diagram of the present utility model;
FIG. 2 is a side elevational structural view of the present utility model;
fig. 3 is a perspective view of the fine boring cutter of the present utility model.
In the figure: 1. an operation table; 2. a first servo motor; 3. a first threaded rod; 4. a support column; 5. a top plate; 6. a connecting plate; 7. a fixed frame; 8. a second servo motor; 9. a motor; 10. a first pulley; 11. a belt; 12. a second pulley; 13. a second threaded rod; 14. a connecting column; 15. a sliding frame; 16. a telescopic rod; 17. finish boring cutter; 18. a disc; 19. a fixing mechanism; 20. a connector; 21. a moving block; 22. a cutter head.
Detailed Description
The preferred embodiments of the present utility model will be described in detail below with reference to the accompanying drawings so that the advantages and features of the present utility model can be more easily understood by those skilled in the art, thereby making clear and defining the scope of the present utility model.
Referring to fig. 1, 2 and 3, an automobile connecting rod fine boring special machine comprises an operation table 1, wherein a notch is formed in the top end surface of the operation table 1, a first threaded rod 3 is rotatably connected in the notch of the operation table 1, the first threaded rod 3 is rotatably connected with two ends of the operation table 1, a first servo motor 2 is installed on one side of the operation table 1, the output end of the first servo motor 2 is fixedly connected with the first threaded rod 3, a fixing mechanism 19 is in threaded connection with the first threaded rod 3, support columns 4 are fixedly connected to the front side and the rear side of the top end of the operation table 1, fine boring devices are arranged between the support columns 4 on the two sides, each fine boring device comprises a top plate 5, the top plate 5 is fixedly connected with the top end of the support column 4, connecting plates 6 are welded on the two sides of the top plate 5, and a second servo motor 8 is installed on one side of each connecting plate 6;
the output end of the second servo motor 8 penetrates through the side wall of the connecting plate 6 to be fixedly connected with a first bevel gear, a fixed frame 7 is fixedly connected between the connecting plates 6, a second threaded rod 13 is connected to the center of the fixed frame 7 in a threaded manner, a connecting column 14 is connected to the bottom end of the second threaded rod 13 in a threaded manner, a sliding frame 15 is connected to the sliding end of the connecting column 14 in a sliding manner, the sliding frame 15 is fixedly connected with the bottom end of the fixed frame 7, telescopic rods 16 are arranged on two sides of the sliding frame 15, the telescopic rods 16 are fixedly connected with the second pulleys 12, a disc 18 is fixedly connected to the bottom end of the telescopic rods 16, a fine boring cutter 17 is arranged at the bottom end of the disc 18, and the fine boring cutter 17 and the fixed mechanism 19 are positioned on the same straight line;
the fine boring cutter 17 comprises a connector 20, the connector 20 is installed with a disc 18, the bottom end of the connector 20 is connected with a cutter head 22 through a moving block 21 in a threaded manner, a connecting column 14 is connected with the disc 18 in a rotating manner, the top end of a second threaded rod 13 is fixedly connected with a second bevel gear, a first bevel gear is connected with the second bevel gear in a rotating manner, a second pulley 12 is connected with the bottom end of a fixed frame 7 in a rotating manner, the fixed frame 7 penetrates through the second pulley 12, the second threaded rod 13 penetrates through the center of the second pulley 12, one side of the other connecting plate 6 is provided with a motor 9, the output end of the motor 9 is fixedly connected with a first pulley 10, and the first pulley 10 is connected with the second pulley 12 through a belt 11 in a transmission manner.
When the connecting rod fine boring device is used, a connecting rod is placed in a fixing mechanism 19 on an operating platform 1 and clamped and fixed, then a first servo motor 2 is started to drive a first threaded rod 3 to rotate, the big end of the fixing mechanism 19 is moved to be right below a fine boring cutter 17, then a second servo motor 8 and a motor 9 are simultaneously started, the second servo motor 8 drives a second threaded rod 13 to rotate, a connecting column 14 is enabled to move downwards, the motor 9 is enabled to rotate, a second pulley 12 is enabled to rotate mainly under the action of a first pulley 10 and a belt 11, a telescopic rod 16 is driven to rotate, a disc 18 is enabled to rotate, the fine boring cutter 17 rotates while moving downwards, fine boring is carried out on the connecting rod, when fine boring of the big end of the connecting rod is finished, the fine boring cutter 17 moves upwards, the fixing mechanism 19 is enabled to be located right below the fine boring cutter 17, fine boring is carried out on the small end of the connecting rod, reversing and re-clamping time is effectively reduced, and production efficiency is improved.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (5)
1. The utility model provides a car connecting rod finish boring special plane, includes operation panel (1), its characterized in that: the automatic boring machine is characterized in that a notch is formed in the top surface of the operation table (1), a first threaded rod (3) is rotationally connected to the notch of the operation table (1), the first threaded rod (3) is rotationally connected to two ends of the operation table (1), a first servo motor (2) is installed on one side of the operation table (1), the output end of the first servo motor (2) is fixedly connected with the first threaded rod (3), a fixing mechanism (19) is connected to the first threaded rod (3) in a threaded mode, support columns (4) are fixedly connected to the front side and the rear side of the top of the operation table (1), and fine boring devices are arranged between the support columns (4).
2. The automobile connecting rod fine boring special machine according to claim 1, wherein: the fine boring device comprises a top plate (5), the top plate (5) is fixedly connected with the top end of a supporting column (4), connecting plates (6) are welded on two sides of the top plate (5), a second servo motor (8) is installed on one side of each connecting plate (6), a motor (9) is installed on the other side of each connecting plate (6), a first pulley (10) is fixedly connected with the output end of each motor (9), and the first pulleys (10) are connected with second pulleys (12) through transmission of a belt (11).
3. The automobile connecting rod fine boring special machine according to claim 2, wherein: the output of second servo motor (8) runs through the first bevel gear of connecting plate (6) lateral wall fixedly connected with, fixedly connected with fixed frame (7) between connecting plate (6), the center department threaded connection of fixed frame (7) has second threaded rod (13), the top fixedly connected with second bevel gear of second threaded rod (13), first bevel gear and second bevel gear rotate to be connected, the bottom rotation of second pulley (12) and fixed frame (7) is connected, and fixed frame (7) runs through second pulley (12), second threaded rod (13) run through second pulley (12) central point put.
4. The automobile connecting rod fine boring special machine according to claim 3, wherein: the utility model discloses a flexible cable assembly for the bicycle, including second threaded rod (13) bottom threaded connection has spliced pole (14), the sliding connection of spliced pole (14) has sliding frame (15), sliding frame (15) and the bottom fixed connection of fixed frame (7), the both sides of sliding frame (15) are provided with telescopic link (16), telescopic link (16) and second pulley (12) fixed connection, the bottom fixedly connected with disc (18) of telescopic link (16), spliced pole (14) and disc (18) rotate and are connected.
5. The automobile connecting rod fine boring special machine according to claim 4, wherein: the bottom of disc (18) is installed smart boring cutter (17), smart boring cutter (17) are located same straight line with fixed establishment (19), smart boring cutter (17) include connector (20), connector (20) are installed with disc (18), the bottom of connector (20) is through movable block (21) threaded connection tool bit (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321934806.9U CN220445776U (en) | 2023-07-21 | 2023-07-21 | Special fine boring machine for automobile connecting rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321934806.9U CN220445776U (en) | 2023-07-21 | 2023-07-21 | Special fine boring machine for automobile connecting rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220445776U true CN220445776U (en) | 2024-02-06 |
Family
ID=89729921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321934806.9U Active CN220445776U (en) | 2023-07-21 | 2023-07-21 | Special fine boring machine for automobile connecting rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220445776U (en) |
-
2023
- 2023-07-21 CN CN202321934806.9U patent/CN220445776U/en active Active
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