CN221087658U - Integrally assembled rotary driving mechanism of chuck - Google Patents
Integrally assembled rotary driving mechanism of chuck Download PDFInfo
- Publication number
- CN221087658U CN221087658U CN202322540283.6U CN202322540283U CN221087658U CN 221087658 U CN221087658 U CN 221087658U CN 202322540283 U CN202322540283 U CN 202322540283U CN 221087658 U CN221087658 U CN 221087658U
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- Prior art keywords
- gear
- chuck
- bearing seat
- driving gear
- box body
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- 238000009434 installation Methods 0.000 claims abstract description 5
- 230000005540 biological transmission Effects 0.000 abstract description 6
- 239000003638 chemical reducing agent Substances 0.000 abstract description 5
- 238000003698 laser cutting Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000001338 self-assembly Methods 0.000 description 1
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Abstract
The utility model provides an integrally assembled rotary driving mechanism of a chuck, which comprises a gear box body, an eccentric bearing seat fixedly arranged on the gear box body, a bearing fixedly connected with the eccentric bearing seat by an outer ring and the eccentric bearing seat, and a driving gear rotatably arranged in the eccentric bearing seat by fixedly sleeving a gear shaft arranged on the bearing and an inner ring arranged on the bearing; and a driven gear rotatably provided in the gear housing and engaged with the driving gear; when in installation, the gear box body is fixedly connected with a rack arranged on the chuck and is installed on the rack. Through structural improvement, the chuck provided by the utility model can be used for integrally delivering goods, and a customer only needs to connect the speed reducer with the driving gear in a transmission way, so that the problems of high transportation cost, easy piece missing during assembly and the like caused by scattered delivery of parts such as the driving gear in the prior art are solved, and the technical problems of shortened service life and increased use noise of the chuck due to low assembly precision of the driving gear installed by the customer are solved.
Description
Technical Field
The utility model relates to the technical field of chucks, in particular to an integrally assembled rotary driving mechanism of a chuck.
Background
The chuck is a necessary auxiliary tool for clamping a workpiece to be machined on a laser cutting production line, a rotary driving mechanism which is arranged on a rack in the chuck and used for driving the chuck main body to integrally rotate so as to enable the workpiece to be clamped to rotate together during working to be machined is a necessary component of the chuck, and the rotary driving mechanism is a general structure of the chuck and mainly comprises a gear box body, a driving gear, a driven gear and a bearing. At present, manufacturers of the chuck cannot be integrally installed with the chuck due to the fact that the driving gear lacks a corresponding installation mechanism during shipment, the driving gear and the chuck are separately delivered to customers, the customers are automatically assembled with the driving gear and are in transmission connection with the matched speed reducer, and the problems are that: firstly, the scattered parts are shipped, including high transportation cost, easy part loss during assembly, and the repair parts have parts per se and repair time cost for customers; secondly, the self-assembly of the client depends on the assembly level of the client worker, and the problems that the assembly accuracy is not high, the service life of the chuck is shortened, and the use noise is increased easily occur.
Disclosure of utility model
The purpose of the utility model is that: in order to solve the problems in the prior art, an integrally assembled rotary driving mechanism of a chuck is provided.
The technical scheme of the utility model is as follows: the integral assembly type rotary driving mechanism of the chuck is characterized in that: the gear comprises a gear box body, an eccentric bearing seat fixedly arranged on the gear box body, a bearing fixedly connected with the eccentric bearing seat by an outer ring of the gear box body and the eccentric bearing seat, and a driving gear rotatably arranged in the eccentric bearing seat by a gear shaft fixedly sleeved with an inner ring of the bearing; and a driven gear rotatably provided in the gear housing and engaged with the driving gear; when in installation, the gear box body is fixedly connected with a rack arranged on the chuck and is installed on the rack.
The utility model has the positive effects that: according to the utility model, through the structural improvement of the rotary driving mechanism of the existing chuck, on one hand, the chuck provided with the chuck can be used for integrally delivering goods, so that the problems of high transportation cost, easy piece loss during assembly, parts per se for repairing and sending parts, time cost for repairing and sending and the like caused by scattered delivery of driving gears and the like in the prior art can be effectively solved; on the other hand, when the customer is installed and used, the speed reducer is connected with the driving gear in a transmission way, so that the technical problems that in the prior art, the assembling precision is easy to be low when the customer installs the driving gear, the service life of the chuck is shortened, and the using noise is increased are effectively solved.
Drawings
FIG. 1 is a schematic view of the overall structure of a chuck employing the present utility model;
FIG. 2 is a left side view of FIG. 1;
FIG. 3 is a schematic perspective view of FIG. 1;
fig. 4 is a cross-sectional view taken along A-A of fig. 1.
The reference numerals in the above figures are as follows:
The gear box comprises a gear box body 1, an eccentric bearing seat 2, a bearing 3, a driving gear 4, a gear shaft 4-1, a shaft hole 4-2 and a driven gear 5;
A frame 101, a chuck body 102.
Detailed Description
The utility model will be described in further detail with reference to the drawings and the detailed description.
Example 1
Referring to fig. 1 to 4, the integrally assembled rotary driving mechanism of the chuck of the present embodiment is mainly composed of a gear housing 1, an eccentric bearing block 2, a bearing 3, a driving gear 4, a shaft hole 4-1 and a driven gear 5.
The eccentric bearing seat 2 is fixedly arranged on the gear box body 1, the bearing 3 is fixedly connected with the eccentric bearing seat 2 by an outer ring of the bearing 3 and is arranged in the eccentric bearing seat 2, the driving gear 4 is provided with a gear shaft 4-1 and a shaft hole 4-2, and the driving gear 4 is fixedly sleeved with an inner ring of the bearing 3 by the gear shaft 4-1 of the driving gear 4, so that the driving gear is rotatably arranged in the eccentric bearing seat 2; the driven gear 5 is rotatably provided in the gear housing 1, and the driven gear 5 is engaged with the driving gear 4 to achieve transmission.
When in installation, the integrally assembled rotary driving mechanism of the chuck of the embodiment is fixedly connected with the frame 101 through the gear box body 1 and is installed on the frame 101, and forms a complete chuck with the chuck main body 102 installed on the frame 1.
As can be seen from the foregoing, the integrally assembled rotary driving mechanism of the chuck of the present embodiment forms a complete chuck together with the frame 101 and the chuck body 102 by the improved design of the structure, and the manufacturer sends the complete chuck to the customer without separately sending the driving gear 4 and the chuck to the customer in a separate component manner; when a customer installs and uses the chuck provided with the integrally assembled rotary driving mechanism of the embodiment, the customer only needs to fixedly connect the transmission shaft of the speed reducer with the shaft hole 4-1 of the driving gear 4 in a matched mode. Therefore, the chuck provided with the integrally assembled rotary driving mechanism of the embodiment can be used for integrally delivering, and the problems of high transportation cost, easy piece loss during assembly, accessory own of the repair piece, time cost of repair and the like caused by scattered delivery of the driving gear and the like in the prior art are effectively solved; and when the customer is installed and used, the transmission shaft of the speed reducer is matched and fixedly connected with the shaft hole 4-1 of the driving gear 4, so that the technical problems that in the prior art, the assembly accuracy is easy to occur when the customer installs the driving gear, the service life of the chuck is shortened, and the using noise is increased are effectively solved.
The above embodiments are illustrative of the specific embodiments of the present utility model, and not restrictive, and various changes and modifications may be made by those skilled in the relevant art without departing from the spirit and scope of the utility model, and all such equivalent technical solutions are intended to be included in the scope of the utility model.
Claims (1)
1. An integrally assembled rotary driving mechanism of a chuck, which is characterized in that: the gear comprises a gear box body, an eccentric bearing seat fixedly arranged on the gear box body, a bearing fixedly connected with the eccentric bearing seat by an outer ring of the gear box body and the eccentric bearing seat, and a driving gear rotatably arranged in the eccentric bearing seat by a gear shaft fixedly sleeved with an inner ring of the bearing; and a driven gear rotatably provided in the gear housing and engaged with the driving gear; when in installation, the gear box body is fixedly connected with a rack arranged on the chuck and is installed on the rack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322540283.6U CN221087658U (en) | 2023-09-18 | 2023-09-18 | Integrally assembled rotary driving mechanism of chuck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322540283.6U CN221087658U (en) | 2023-09-18 | 2023-09-18 | Integrally assembled rotary driving mechanism of chuck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221087658U true CN221087658U (en) | 2024-06-07 |
Family
ID=91304772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322540283.6U Active CN221087658U (en) | 2023-09-18 | 2023-09-18 | Integrally assembled rotary driving mechanism of chuck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221087658U (en) |
-
2023
- 2023-09-18 CN CN202322540283.6U patent/CN221087658U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |