CN203076722U - Gear grinding clamp for machining different helical angles - Google Patents
Gear grinding clamp for machining different helical angles Download PDFInfo
- Publication number
- CN203076722U CN203076722U CN 201320069513 CN201320069513U CN203076722U CN 203076722 U CN203076722 U CN 203076722U CN 201320069513 CN201320069513 CN 201320069513 CN 201320069513 U CN201320069513 U CN 201320069513U CN 203076722 U CN203076722 U CN 203076722U
- Authority
- CN
- China
- Prior art keywords
- base
- briquetting
- gear grinding
- hydraulic cylinder
- grinding clamp
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a gear grinding clamp, and in particular relates to a gear grinding clamp for machining different helical angles. The gear grinding clamp is composed of press cakes, holders, a base, a base plate, a hydraulic cylinder, a limiting baffle and a locating check block, wherein the base plate is movably equipped with the base by a core shaft; handles are respectively installed at two sides of the base; holders are symmetrically installed on the top of the base; the base between the holders is equipped with the press cakes; the base between the press cakes is equipped with a support component; the base below the front and rear ends of the press cakes is internally equipped with the hydraulic cylinder corresponding to the press cakes; and the hydraulic cylinder is fixedly connected with the press cakes by knuckle bearings with use of a piston rod. The gear grinding clamp is simple in structural design and capable of satisfying machining of different helical angles for various shaft type components just by rotational location without replacing the clamp, so that the remodeling time is greatly shortened; and compared with the prior art, the gear grinding clamp disclosed by the utility model reduces the labor intensity, improves the working efficiency, has the characteristics of being economical, practical and simple to operate, and can effectively ensure gear machining at different helical angles.
Description
Technical field
The utility model relates to a kind of roll flute anchor clamps, is specifically related to a kind of roll flute anchor clamps of processing different helical angles.
Background technology
Axial workpiece is in the process of processing profile of tooth, product for same modulus, because of the helical angle difference, therefore need to change anchor clamps, because roll flute anchor clamps volume is big, preponderance, when remodeling, must use haulage equipment, in the process of clamp-replacing, one comes the dismounting of roll flute anchor clamps to lose time, and two are to use haulage equipment carrying roll flute anchor clamps also to have certain potential safety hazard; Especially at product lot quantity hour, frequent replacing anchor clamps not only cause inefficiency, and bring inconvenience to safety in production.
Summary of the invention
The purpose of this utility model is: provide a kind of structural design simple, can satisfy the processing of the different helical angles of various axial workpieces, remodel the time with minimizing, the roll flute anchor clamps of the different helical angles of the processing of increasing work efficiency.
The technical solution of the utility model is:
A kind of roll flute anchor clamps of processing different helical angles, it is made of briquetting, bracket, base, base plate, hydraulic cylinder, postive stop baffle and position block, it is characterized in that: be movably installed with base by mandrel on the base plate, the base both sides are separately installed with handle, base top bilateral symmetry shape is equipped with bracket, the interval shape is equipped with briquetting on the base between the bracket, the interval shape is equipped with support member on the base between the briquetting, corresponding shape with briquetting is equipped with hydraulic cylinder in the base of below, briquetting rear and front end, and hydraulic cylinder is fixedlyed connected with briquetting by oscillating bearing by piston rod; By postive stop baffle position block is installed on the base of briquetting front end; Described base plate is provided with locating hole, and alignment pin is housed in the locating hole.Described briquetting cross section is T word shape.
Advantage of the present utility model is:
The roll flute clamp structure simplicity of design that this processes different helical angles can satisfy the processing of the different helical angles of various axial workpieces, need not to change anchor clamps, the rotation positioning instant can, shorten greatly and remodel the time; Compared with prior art, reduce labour intensity, improved operating efficiency, had economical and practical, simple to operate characteristics, can effectively guarantee the tooth Profile Machining of different helical angles.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is a plan structure schematic diagram of the present utility model.
Among the figure: 1, briquetting, 2, bracket, 3, base, 4, base plate, 5, hydraulic cylinder, 6, postive stop baffle, 7, position block, 8, mandrel, 9, handle, 10, support member, 11, piston rod, 12, oscillating bearing, 13, alignment pin, 14, locating hole.
The specific embodiment
These roll flute anchor clamps of processing different helical angles are made of briquetting 1, bracket 2, base 3, base plate 4, hydraulic cylinder 5, postive stop baffle 6 and position block 7.Be movably installed with base 3 by mandrel 8 on the base plate 4, base 3 both sides are separately installed with handle 9, and base 3 top bilateral symmetry shapes are equipped with 2 of holders, and the interval shape is equipped with briquetting 1 on the base 3 between the bracket 2, and briquetting 1 is strip, and its cross section is T word shape.On the base 3 between the briquetting 1 at interval shape support member 10 is installed, when being used for work to the support of workpiece.
Be separately installed with hydraulic cylinder 5 with briquetting 1 corresponding shape in the base 3 of below, briquetting 1 rear and front end, hydraulic cylinder 5 is fixedlyed connected with briquetting 1 by oscillating bearing 12 by piston rod 11; By postive stop baffle 6 position block 7 is installed on the base 3 of briquetting 1 front end, its effect is the location that is used for workpiece at work, and base plate 4 is provided with locating hole 14, and alignment pin 13 is housed in the locating hole 14, and its purpose is used for the rotation location of base 3.
During work, the workpiece of helical angle to be processed is inserted on the support member 10 that is installed between the briquetting 1 successively, two adjacent briquettings 1 are cooperated with support member 10, workpiece is formed the clamping shape, and position by 7 pairs of workpiece of position block, the primer fluid cylinder pressure 5 then, and hydraulic cylinder 5 pulls briquettings 1 by piston rod 11 downwards by oscillating bearing 12, under the support force effect of support member 10, thereby workpiece is clamped.Start grinding machine bed then and can carry out the processing of helical angle workpiece.
When the workpiece spiral angle need change, at first the alignment pin in the locating hole 13 is taken out, by the angle of handle 9 rotating bases 3, be located by alignment pin 13 again and get final product to needs.
This roll flute clamp structure simplicity of design can satisfy the processing of the different helical angles of various axial workpieces, need not to change anchor clamps, reduced labour intensity, improved operating efficiency, had economical and practical, characteristics simple to operate can effectively guarantee the tooth Profile Machining of different helical angles.
Claims (1)
1. roll flute anchor clamps of processing different helical angles, it is by briquetting (1), bracket (2), base (3), base plate (4), hydraulic cylinder (5), postive stop baffle (6) and position block (7) constitute, it is characterized in that: base plate (4) is gone up and is movably installed with base (3) by mandrel (8), base (3) both sides are separately installed with handle (9), base (3) top bilateral symmetry shape is equipped with bracket (2), base (3) between the bracket (2) is gone up at interval, and shape is equipped with briquetting (1), base (3) between the briquetting (1) is gone up at interval, and shape is equipped with support member (10), with the corresponding shape of briquetting (1) hydraulic cylinder (5) is installed in the base (3) of below, briquetting (1) rear and front end, hydraulic cylinder (5) is fixedlyed connected with briquetting (1) by oscillating bearing (12) by piston rod (11); The base (3) of briquetting (1) front end is gone up and by postive stop baffle (6) position block (7) is installed; Described base plate (3) is provided with locating hole (14), and alignment pin (13) is housed in the locating hole (14); Described briquetting (1) cross section is T word shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320069513 CN203076722U (en) | 2013-02-06 | 2013-02-06 | Gear grinding clamp for machining different helical angles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320069513 CN203076722U (en) | 2013-02-06 | 2013-02-06 | Gear grinding clamp for machining different helical angles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203076722U true CN203076722U (en) | 2013-07-24 |
Family
ID=48822599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320069513 Expired - Fee Related CN203076722U (en) | 2013-02-06 | 2013-02-06 | Gear grinding clamp for machining different helical angles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203076722U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104772645A (en) * | 2015-04-30 | 2015-07-15 | 荆州恒隆汽车零部件制造有限公司 | Feeding trolley for processing axial parts of automobile steering devices |
-
2013
- 2013-02-06 CN CN 201320069513 patent/CN203076722U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104772645A (en) * | 2015-04-30 | 2015-07-15 | 荆州恒隆汽车零部件制造有限公司 | Feeding trolley for processing axial parts of automobile steering devices |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130724 Termination date: 20160206 |