CN213034083U - Support frame for gear through hole - Google Patents
Support frame for gear through hole Download PDFInfo
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- CN213034083U CN213034083U CN202022039906.8U CN202022039906U CN213034083U CN 213034083 U CN213034083 U CN 213034083U CN 202022039906 U CN202022039906 U CN 202022039906U CN 213034083 U CN213034083 U CN 213034083U
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- backup pad
- gear
- supporting
- support bracket
- hole according
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Abstract
The utility model provides a support frame that gear through-hole was used, including strutting arrangement, press device and the stop device who locates on the lathe, strutting arrangement installs in the frame to be in on the same water flat line with the processingequipment on the lathe, strutting arrangement's one end is equipped with pusher, and its other end is equipped with stop device, and press device passes through the support column and locates strutting arrangement's top. The scheme effectively solves the moving problem of the workpiece in the machining process, effectively improves the machining efficiency and precision of the workpiece, can reduce the abrasion to the supporting device, prolongs the service life and improves the precision, ensures the machining production efficiency and is convenient for mass production.
Description
Technical Field
The utility model relates to a gear machining lathe, especially a support frame that gear through-hole was used.
Background
The main process of gear processing comprises forging blank making, normalizing, turning, rolling and gear shaping, wherein after the turning of a gear blank is finished, the gear blank is further subjected to rolling and gear shaping to form teeth on the gear and finish the primary processing of the gear, and the processing of an inner hole gear comprises the steps of firstly drilling the gear blank to form an inner hole and then processing the teeth, and clamping the inner hole gear blank during the processing, but the prior art has the following defects;
the inner hole gear blank is required to move up and down when being processed, the inner hole gear is only simply sleeved when being clamped, the inner hole gear blank is easily taken out to influence processing when the inner hole gear blank is movably processed up and down, and the teeth at the upper end are also influenced to be tidy due to the movement of the gear blank, so that errors exist in the processed inner hole gear.
The patent number is CN108453317A discloses a hole gear machining equipment, including base body, base body's last fixed surface is connected with the condensing box, the right flank fixedly connected with support arm of condensing box, the draw-in groove has been seted up to the bottom of support arm, the inside joint of draw-in groove has driving motor, driving motor's output fixedly connected with axis of rotation, driving motor's one end fixedly connected with bellows is kept away from to the axis of rotation, the inside of bellows is equipped with first connecting rod and second connecting rod, first connecting rod is the intersection formula of cutting with the second connecting rod, the equal fixedly connected with guide block in upper end of first connecting rod and second connecting rod, two symmetrical screw holes, every are seted up to the side of bellows symmetry the inside of screw hole all is equipped with the threaded rod with screw hole looks adaptation. This hole gear machining equipment possesses that process velocity is fast, conveniently changes the cutter and can satisfy the advantage of the different diameter processing of the same tooth simultaneously.
However, in the process of machining a gear shaft hole with a long size, a workpiece is easy to displace in the machining process, and the machining effect and the machining precision are affected, so that the problem which needs to be solved at present is urgently solved.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the above-mentioned not enough of prior art, and providing one kind and being convenient for prevent the work piece displacement, be convenient for improve the support frame for the gear through-hole of counter gear machining efficiency and precision.
The technical scheme of the utility model is that: the utility model provides a support frame that gear through-hole was used, is including locating strutting arrangement, press device and the stop device on the lathe, and strutting arrangement installs in the frame to be in same water flat line with processingequipment on the lathe, strutting arrangement's one end is equipped with pusher, and its other end is equipped with stop device, and press device locates strutting arrangement's top through the support column.
The advantage of this scheme lies in, can use through the cooperation between strutting arrangement and press device, the pusher, and effectual improvement is convenient for reduce displacement around the work piece appears in the course of working, because of the work piece is the cylinder type for the majority, also effectually avoided the roll of work piece in the course of working simultaneously, avoid influencing processingquality and precision, the improvement of the machining efficiency of being convenient for.
Further, an arc-shaped groove or a V-shaped groove is formed in the supporting device. The supporting device is convenient to process workpieces with different sizes, so that the workpieces can be well placed in the arc-shaped groove or the V-shaped groove of the supporting device, and the workpiece positioning effect is improved.
Furthermore, the limiting device is a limiting plate, and the limiting plate is fixed at one end of the supporting device close to the processing device. The workpiece fixing device is convenient to improve the workpiece fixing effect and prevents the workpiece from moving forwards and backwards in the machining process.
Furthermore, the supporting device comprises a plurality of supporting plates, the supporting plates are distributed on the same straight line, and grooves are formed in the supporting plates. The stress of the workpiece is convenient to improve, the supporting effect is achieved, and meanwhile the workpiece and the processing device are convenient to keep on the same straight line; preferably, in order to improve the convenience of processing and use, the processing device is provided with an up-and-down displacement adjusting gear.
Further, the backup pad is including the first backup pad, second backup pad, third backup pad and the fourth backup pad that arrange in proper order, and second backup pad, third backup pad are located between first backup pad and the fourth backup pad, and the interval between end backup pad and second backup pad, third backup pad and the fourth backup pad is greater than the width of fist, and the fourth backup pad is close to processingequipment one end.
Furthermore, the pushing device is installed on the rack through a fixing plate, and the pushing device and the processing device are on the same horizontal line.
Furthermore, pusher is the hydraulic stem, locates the extension bracing piece on the telescopic link of hydraulic stem.
Furthermore, the lower end of the supporting rod is provided with a supporting seat. Be convenient for improve the result of use of bracing piece, reduce the damage to the hydraulic stem.
Furthermore, a cover body is arranged between the supporting device and the processing device. The use safety in the course of working is convenient for improve, the piece of avoiding in the course of working splashes.
The utility model has the characteristics of as follows: the scheme effectively solves the moving problem of the workpiece in the machining process, effectively improves the machining efficiency and precision of the workpiece, can reduce the abrasion to the supporting device, prolongs the service life and improves the precision, ensures the machining production efficiency and is convenient for mass production.
The detailed structure of the present invention will be further described with reference to the accompanying drawings and the detailed description.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a workpiece before machining;
1-fixing plate, 2-supporting column, 3-pressing device, 4-connecting rod, 5-cover body, 6-processing device, 7-limiting plate, 8-fourth supporting plate, 9-third supporting plate, 10-second supporting plate, 11-workpiece, 12-first supporting plate, 13-supporting rod and 14-hydraulic rod.
Detailed Description
As shown in the attached drawings: the utility model provides a support frame that gear through-hole was used, is including locating strutting arrangement, press device 3 and stop device on the lathe, and strutting arrangement installs in the frame to be in same water flat line with processingequipment 6 on the lathe, strutting arrangement's one end is equipped with pusher, and its other end is equipped with stop device, and press device 3 locates strutting arrangement's top through support column 2.
This scheme can use through the cooperation between strutting arrangement and press device 3, the pusher, and effectual improvement is to the location effect of work piece 11, is convenient for reduce displacement around work piece 11 appears in the course of working, because of work piece 11 is the cylinder type for the majority, also effectually has avoided the roll of work piece 11 in the course of working simultaneously, avoids influencing processingquality and precision, the improvement of the machining efficiency of being convenient for.
In an embodiment, the support device is provided with an arc-shaped groove or a V-shaped groove. The supporting device can process workpieces 11 with different sizes conveniently, the workpieces 11 can be placed in the arc-shaped grooves or the V-shaped grooves of the supporting device well, and the positioning effect of the workpieces 11 is improved.
In an embodiment, the limiting device is a limiting plate 7, and the limiting plate 7 is fixed at one end of the supporting device close to the processing device 6. The fixing effect on the workpiece 11 is convenient to improve, and the workpiece 11 is prevented from moving forwards and backwards in the machining process. And according to the processing requirement, fixing by adopting a hydraulic clamp and the like.
In an embodiment, the supporting device comprises a plurality of supporting plates, the supporting plates are distributed on the same straight line, and grooves are formed in the supporting plates. The stress of the workpiece 11 is improved, the supporting effect is achieved, and meanwhile the workpiece 11 and the processing device 6 are kept on the same straight line; preferably, in order to improve the convenience of processing and use, the processing device 6 is provided with an up-and-down displacement adjusting gear. More preferably, the backup pad is including the first backup pad 12 that arranges in proper order, second backup pad 10, third backup pad 9 and fourth backup pad 8, second backup pad 10, third backup pad 9 is located between first backup pad 12 and the fourth backup pad 8, end backup pad and second backup pad 10, interval between third backup pad 9 and the fourth backup pad 8 is greater than the width of fist, work piece 11 is lifted to both hands of being convenient for in the use, be convenient for improve the installation to work piece 11 and place efficiency, avoid work piece 11 damage hand simultaneously, improve convenient to use and operation safety, fourth backup pad 8 is close to 6 one end of processingequipment.
In the embodiment, the pushing device is installed on the frame through the fixing plate 1, and the pushing device and the processing device 6 are on the same horizontal line. The workpiece 11 is prevented from tilting or popping out of the processing station in the fixing process, and the safety and the stress balance of use are facilitated. Preferably, the pushing device is a hydraulic rod 14, and the extension supporting rod 13 is arranged on a telescopic rod of the hydraulic rod 14. Preferably, in order to improve the using effect of the support rod 13 and reduce the damage to the hydraulic rod 14, a support seat is provided at the lower end of the support rod 13.
In the embodiment, a cover 5 is further provided between the supporting means and the processing means 6. The use safety in the course of working is convenient for improve, the piece of avoiding in the course of working splashes.
In the embodiment, press device 3 is the cylinder, and the cylinder passes through support column 2 to be installed on the lathe, and the cylinder passes through connecting rod 4 with support column 2 to be connected, and cylinder perpendicular to work piece 11 sets up, is convenient for improve the effect of pressing, avoids work piece 11 to roll, for avoiding reducing the damage to work piece 11, the telescopic link tip of cylinder is equipped with the plastic cushion, avoids pressing the impression appearing on work piece 11 surface after pressing, is convenient for improve processingquality's promotion.
The scheme effectively solves the moving problem of the workpiece 11 in the machining process, effectively improves the machining efficiency and precision of the workpiece 11, can reduce the abrasion to the supporting device, prolongs the service life and improves the precision, ensures the machining production efficiency and is convenient for mass production.
The above description is the preferred embodiment of the present invention and the technical principle applied by the preferred embodiment, and for those skilled in the art, without departing from the spirit and scope of the present invention, any obvious changes based on the equivalent transformation, simple replacement, etc. of the technical solution of the present invention all belong to the protection scope of the present invention.
Claims (9)
1. The utility model provides a support frame that gear through-hole was used, is including locating strutting arrangement, press device and stop device on the lathe, and strutting arrangement installs in the frame to be in same water flat line with processingequipment on the lathe, its characterized in that: one end of the supporting device is provided with a pushing device, the other end of the supporting device is provided with a limiting device, and the pressing device is arranged above the supporting device through the supporting column.
2. The support bracket for a gear through hole according to claim 1, characterized in that: and an arc-shaped groove or a V-shaped groove is arranged on the supporting device.
3. The support bracket for a gear through hole according to claim 2, wherein: the limiting device is a limiting plate, and the limiting plate is fixed at one end, close to the processing device, of the supporting device.
4. A support bracket for a gear through hole according to claim 3, wherein: the supporting device comprises a plurality of supporting plates, the supporting plates are distributed on the same straight line, and grooves are formed in the supporting plates.
5. The support bracket for a gear through hole according to claim 4, wherein: the backup pad is including the first backup pad, second backup pad, third backup pad and the fourth backup pad that arrange in proper order, and second backup pad, third backup pad are located between first backup pad and the fourth backup pad, and the interval between end support board and second backup pad, third backup pad and the fourth backup pad is greater than the width of fist, and the fourth backup pad is close to processingequipment one end.
6. The support bracket for a gear through hole according to claim 1, characterized in that: the pushing device is installed on the rack through the fixing plate, and the pushing device and the machining device are on the same horizontal line.
7. The support bracket for a gear through hole according to claim 6, wherein: the pushing device is a hydraulic rod, and the extension supporting rod is arranged on a telescopic rod of the hydraulic rod.
8. The support bracket for a gear through hole according to claim 7, wherein: the lower end of the supporting rod is provided with a supporting seat.
9. A support bracket for a gear through-hole according to any one of claims 1 to 8, wherein: a cover body is also arranged between the supporting device and the processing device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022039906.8U CN213034083U (en) | 2020-09-17 | 2020-09-17 | Support frame for gear through hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022039906.8U CN213034083U (en) | 2020-09-17 | 2020-09-17 | Support frame for gear through hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213034083U true CN213034083U (en) | 2021-04-23 |
Family
ID=75535997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022039906.8U Active CN213034083U (en) | 2020-09-17 | 2020-09-17 | Support frame for gear through hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213034083U (en) |
-
2020
- 2020-09-17 CN CN202022039906.8U patent/CN213034083U/en active Active
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