CN219854466U - Camshaft top dress frock - Google Patents
Camshaft top dress frock Download PDFInfo
- Publication number
- CN219854466U CN219854466U CN202320770647.7U CN202320770647U CN219854466U CN 219854466 U CN219854466 U CN 219854466U CN 202320770647 U CN202320770647 U CN 202320770647U CN 219854466 U CN219854466 U CN 219854466U
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- fixedly connected
- camshaft
- assembly
- fixing frame
- fixing
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- 238000005096 rolling process Methods 0.000 claims description 11
- 238000000034 method Methods 0.000 abstract description 7
- 230000008569 process Effects 0.000 abstract description 7
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 229910000851 Alloy steel Inorganic materials 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012938 design process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
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- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Abstract
The utility model discloses a camshaft top mounting tool which comprises a plurality of support columns, wherein the tops of the support columns are fixedly connected with a support plate, and one side of the top of the support plate is provided with a rectangular hole; the rotary assembly is installed on the other side of the top of the supporting plate, the moving assembly is installed on one side of the top of the supporting plate, and the fixed assembly is installed on the top of the moving assembly. According to the utility model, through the simple design of the rotating assembly and the fixing assembly, the equipment can fix the cam shaft and simultaneously rotate the cam shaft, so that the cam shaft is convenient for a worker to polish and process the cam shaft, manual rotation is not needed, and the working efficiency is greatly improved.
Description
Technical Field
The utility model relates to the field of clamp equipment, in particular to a camshaft top mounting tool.
Background
The camshaft is a component in a piston engine. Its function is to control the opening and closing actions of the valve. Although the rotational speed of the camshaft is half that of the crankshaft in a four-stroke engine, the rotational speed is still high, and the camshaft needs to bear a large torque, so that the requirements on strength and support of the camshaft in design are high, and the camshaft is made of high-quality alloy steel or alloy steel. Since the law of valve motion is related to the power and operating characteristics of an engine, camshaft design plays a very important role in the design process of the engine.
The camshaft top mounting tool can just jack the camshaft through the fixed component, so that processing equipment is convenient for process the camshaft, however, the existing design is generally simpler, the camshaft top mounting tool is clamped by using the fixed fixture, then a worker polishes and processes the camshaft, however, each time when processing different surfaces, the camshaft is rotated in a manual mode, and when processing camshafts with different lengths, the camshaft top mounting tool is also fixed in a manual mode, so that the processing efficiency is greatly reduced.
Therefore, it is desirable to provide a camshaft top-loading tool to solve the above-mentioned problems.
Disclosure of Invention
The utility model aims to solve the technical problems that the existing design is generally simpler, the existing design is clamped by using the fixing clamp, and then the existing design is polished and processed by workers, however, each time different surfaces are processed, the camshaft is rotated in a manual mode, and the camshafts with different lengths are also fixed in a manual mode, so that the processing efficiency is greatly reduced.
In order to solve the technical problems, the utility model adopts a technical scheme that: the camshaft top mounting tool comprises a plurality of support columns, wherein the top parts of the support columns are fixedly connected with support plates, and rectangular holes are formed in one side of the top parts of the support plates;
the rotary assembly is installed on the other side of the top of the supporting plate, the moving assembly is installed on one side of the top of the supporting plate, and the fixed assembly is installed on the top of the moving assembly.
The utility model is further provided with: and a plurality of support columns and support plates are of an integrated structural design.
Through the technical scheme: the device has a certain structural stability and integrity, and also provides a certain stabilizing effect when the device is in operation.
The utility model is further provided with: the rotating assembly comprises a first fixing frame which is fixedly connected to the other side of the top of the supporting plate, a first servo motor is installed at the top of the first fixing frame, one end of an output shaft of the first servo motor is fixedly connected with a rotary table, one side of the rotary table is fixedly connected with a rotating frame, bolts are respectively arranged at the front end and the rear end of the outer side of the rotating frame, and one end of each bolt is fixedly connected with a fixing block.
Through the technical scheme: when processing the camshaft, place the rotating turret department with the camshaft this moment, through rotating two bolts for two bolts rotate the fixed block that promotes the correspondence, make the outside of two fixed blocks extrusion camshafts, make the fixed block fix, first servo motor begins the work this moment, first servo motor rotates through the output shaft and drives the carousel and rotate, the carousel rotates and drives the rotating turret and rotate, thereby realized rotating the camshaft, thereby be convenient for the staff polish and process it, do not need manual rotation, great improvement work efficiency.
The utility model is further provided with: screw holes are formed in the front end and the rear end of the outer side of the rotating frame, and the screw holes are connected with the bolts in a threaded mode.
Through the technical scheme: the two bolts are convenient to rotate and fix, so that the camshaft is convenient to install, fix or disassemble, fix and disassemble, and process.
The utility model is further provided with: the movable assembly comprises a second fixing frame which is fixedly connected to one side of the supporting plate, a second servo motor is installed at the top of the second fixing frame, a coupler is fixedly connected to the other end of an output shaft of the second servo motor, a ball screw is fixedly connected to the other end of the coupler, a sliding rod is fixedly connected to the inside of the rectangular hole, and a rolling nut seat is installed between the ball screw and the sliding rod.
Through the technical scheme: when processing the camshaft of different length, the second servo motor starts the work this moment, and the second servo motor rotates through the output shaft and drives the shaft coupling and rotate, and the shaft coupling rotates and drives ball to rotate, thereby ball cooperation slide bar drives the rolling nut seat and rotates to the realization has driven fixed subassembly and has moved, thereby is convenient for fix the camshaft, great improvement the commonality and the fixity of equipment.
The utility model is further provided with: the ball screw is rotatably connected to the position, close to the rear end of the sliding rod, in the rectangular hole.
Through the technical scheme: the rolling nut seat is convenient to move.
The utility model is further provided with: the fixed subassembly includes the third mount, third mount fixedly connected with is in the top of roll nut seat, the top fixedly connected with fixed disk of third mount, the fixedly connected with lug of fixed disk opposite side, and the outside fixedly connected with bearing of lug, the outside fixedly connected with toper fixed block of bearing.
Through the technical scheme: meanwhile, the groove at the other end of the cam shaft is fixed on the conical fixing block, when the first servo motor works, the conical fixing block rotates, so that the cam shaft is convenient to rotate, the structural design is simple, the operation of staff is simple, and the practicability of equipment is greatly improved.
The utility model is further provided with: a round groove is formed in one side of the conical fixing block, and the inside of the round groove is fixedly connected with the outer side of the bearing.
Through the technical scheme: the bearing is convenient to be connected with the conical fixed block, so that the conical fixed block rotates.
The beneficial effects of the utility model are as follows:
1. according to the utility model, through the simple design of the rotating assembly and the fixing assembly, the equipment can fix the cam shaft and simultaneously rotate the cam shaft, so that the cam shaft is convenient for a worker to polish and process, manual rotation is not needed, and the working efficiency is greatly improved;
2. according to the utility model, through the simple moving assembly design, the equipment can move and fix camshafts with different lengths without manual fixing, so that the working efficiency of the equipment is greatly improved.
Drawings
FIG. 1 is an external view of the present utility model;
FIG. 2 is a front view of the present utility model;
FIG. 3 is a top view of the present utility model;
FIG. 4 is a cross-sectional view of a rotating assembly of the present utility model;
fig. 5 is a cross-sectional view of a top mount assembly of the present utility model.
In the figure: 1. a support column; 2. a support plate; 3. a rectangular hole; 4. a rotating assembly; 401. a first fixing frame; 402. a first servo motor; 403. a turntable; 404. a rotating frame; 405. a bolt; 406. a fixed block; 5. a moving assembly; 501. the second fixing frame; 502. a second servo motor; 503. a coupling; 504. a ball screw; 505. a slide bar; 506. a rolling nut seat; 6. a fixing assembly; 601. a third fixing frame; 602. a fixed plate; 603. a bearing; 604. and a conical fixed block.
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. 1-5, a camshaft top mounting tool comprises a plurality of support columns 1, wherein the top parts of the support columns 1 are fixedly connected with a support plate 2, one side of the top part of the support plate 2 is provided with a rectangular hole 3, the support columns 1 and the support plate 2 are in an integrated structural design, the equipment has certain structural stability and integrity, and a certain stabilizing effect is also provided when the equipment works;
as shown in fig. 2 and 4, the rotating component 4 is installed on the other side of the top of the supporting plate 2, the rotating component 4 comprises a first fixing frame 401, the first fixing frame 401 is fixedly connected to the other side of the top of the supporting plate 2, a first servo motor 402 is installed on the top of the first fixing frame 401, one end of an output shaft of the first servo motor 402 is fixedly connected with a rotary table 403, one side of the rotary table 403 is fixedly connected with a rotary frame 404, bolts 405 are respectively arranged at the front end and the rear end of the outer side of the rotary frame 404, one ends of the two bolts 405 are fixedly connected with a fixed block 406, when the camshaft is machined, the camshaft is placed at the rotary frame 404, the two bolts 405 are rotated to push the corresponding fixed blocks 406, the two fixed blocks 406 squeeze the outer side of the camshaft, so that the fixed blocks 406 are fixed, the first servo motor 402 starts to work, the first servo motor 402 drives the rotary table 403 to rotate through rotation of an output shaft, and the rotary table 403 rotates, so that the camshaft is conveniently polished and machined by a worker, the worker does not need to manually rotate, the working efficiency is greatly improved, the front end and the rear end of the rotary table 405 is fixedly connected with the threaded holes 405, and the threaded holes are conveniently detached by the two bolts 405, and the threaded holes are conveniently and the threaded holes are fixedly connected with the camshaft 404;
as shown in fig. 2 and 3, a moving component 5 is installed on one side of the top of the supporting plate 2, the moving component 5 comprises a second fixing frame 501, the second fixing frame 501 is fixedly connected to one side of the supporting plate 2, a second servo motor 502 is installed on the top of the second fixing frame 501, a coupler 503 is fixedly connected to the other end of an output shaft of the second servo motor 502, a ball screw 504 is fixedly connected to the other end of the coupler 503, a sliding rod 505 is fixedly connected to the inside of the rectangular hole 3, a rolling nut seat 506 is installed between the ball screw 504 and the sliding rod 505, when camshafts with different lengths are processed, at this time, the second servo motor 502 starts to work, the second servo motor 502 drives the coupler 503 to rotate through the rotation of the output shaft, the coupler 503 drives the ball screw 504 to rotate, and the sliding rod 505 is matched with the sliding rod 505 to rotate, so that the rolling nut seat 506 is driven to move so as to drive the fixed component 6, thereby the camshaft is conveniently fixed, the universality and the fixity of the equipment are greatly improved, the ball screw 504 is rotationally connected to the position close to the rear end of the sliding rod 505 in the rectangular hole 3, and the rolling nut seat 506 is conveniently moved;
as shown in fig. 2 and 5, the fixed component 6 is installed at the top of the moving component 5, the fixed component 6 includes the third mount 601, the top of the rolling nut seat 506 is fixedly connected with the third mount 601, the top of the third mount 601 is fixedly connected with the fixed disk 602, the fixedly connected with bump on the other side of the fixed disk 602, and the outside fixedly connected with bearing 603 of the bump, the outside fixedly connected with toper fixed block 604 of bearing 603, meanwhile, the recess of the other end of the camshaft is fixed on the toper fixed block 604, when the first servo motor 402 works, make the toper fixed block 604 rotate, thereby be convenient for the camshaft rotate, structural design is simple, staff easy operation, the practicality of equipment has been greatly improved, the circular slot has been seted up to one side of toper fixed block 604, and the outside fixedly connected with bearing 603 inside the circular slot, be convenient for bearing 603 and toper fixed block 604 to rotate, thereby make toper fixed block 604 rotate.
When the cam shaft is processed, one end of the cam shaft is placed at the rotating frame 404, the groove at the other end of the cam shaft is fixed on the conical fixed block 604, the two bolts 405 are rotated to drive the corresponding fixed blocks 406, the two fixed blocks 406 extrude the outer side of the cam shaft to fix the fixed blocks 406, the first servo motor 402 starts to work, the first servo motor 402 drives the rotating disc 403 to rotate through the rotation of the output shaft, the rotating disc 403 drives the rotating frame 404 to rotate, and therefore the cam shaft is rotated, when the cam shafts with different lengths are processed, the second servo motor 502 starts to work, the second servo motor 502 drives the coupler 503 to rotate through the rotation of the output shaft, the coupler 503 drives the ball screw 504 to rotate, and the ball screw 504 is matched with the slide rod 505 to drive the rolling nut seat 506 to rotate, so that the cam shaft is fixed on the conical fixed block 604.
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 (8)
1. Camshaft top mounted frock, including a plurality of support columns (1), its characterized in that: the tops of the support columns (1) are fixedly connected with a support plate (2), and one side of the top of the support plate (2) is provided with a rectangular hole (3);
the rotary assembly (4) is installed on the other side of the top of the supporting plate (2), the moving assembly (5) is installed on one side of the top of the supporting plate (2), and the fixed assembly (6) is installed on the top of the moving assembly (5).
2. The camshaft top-loading tooling of claim 1, wherein: the support columns (1) and the support plates (2) are of an integrated structural design.
3. The camshaft top-loading tooling of claim 2, wherein: the rotating assembly (4) comprises a first fixing frame (401), the first fixing frame (401) is fixedly connected to the other side of the top of the supporting plate (2), a first servo motor (402) is installed at the top of the first fixing frame (401), one end of an output shaft of the first servo motor (402) is fixedly connected with a rotary table (403), one side of the rotary table (403) is fixedly connected with a rotating frame (404), bolts (405) are respectively arranged at the front end and the rear end of the outer side of the rotating frame (404), and one end of each bolt (405) is fixedly connected with a fixed block (406).
4. A camshaft top-loading tooling as in claim 3, wherein: screw holes are formed in the front end and the rear end of the outer side of the rotating frame (404), and the screw holes are connected with bolts (405) in a threaded mode.
5. The camshaft top-loading tooling of claim 4, wherein: the movable assembly (5) comprises a second fixing frame (501), the second fixing frame (501) is fixedly connected to one side of a supporting plate (2), a second servo motor (502) is installed at the top of the second fixing frame (501), a coupler (503) is fixedly connected to the other end of an output shaft of the second servo motor (502), a ball screw (504) is fixedly connected to the other end of the coupler (503), a sliding rod (505) is fixedly connected to the inside of the rectangular hole (3), and a rolling nut seat (506) is installed between the ball screw (504) and the sliding rod (505).
6. The camshaft top-loading tooling of claim 5, wherein: the ball screw (504) is rotatably connected to a position in the rectangular hole (3) near the rear end of the sliding rod (505).
7. The camshaft top-loading tooling of claim 6, wherein: the fixing assembly (6) comprises a third fixing frame (601), the third fixing frame (601) is fixedly connected to the top of the rolling nut seat (506), a fixing disc (602) is fixedly connected to the top of the third fixing frame (601), a protruding block is fixedly connected to the other side of the fixing disc (602), a bearing (603) is fixedly connected to the outer side of the protruding block, and a conical fixing block (604) is fixedly connected to the outer side of the bearing (603).
8. The camshaft top-loading tooling of claim 7, wherein: a round groove is formed in one side of the conical fixing block (604), and the inside of the round groove is fixedly connected with the outer side of the bearing (603).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320770647.7U CN219854466U (en) | 2023-04-10 | 2023-04-10 | Camshaft top dress frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320770647.7U CN219854466U (en) | 2023-04-10 | 2023-04-10 | Camshaft top dress frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219854466U true CN219854466U (en) | 2023-10-20 |
Family
ID=88370303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320770647.7U Active CN219854466U (en) | 2023-04-10 | 2023-04-10 | Camshaft top dress frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219854466U (en) |
-
2023
- 2023-04-10 CN CN202320770647.7U patent/CN219854466U/en active Active
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