CN205289959U - Worm is gerar grinding frock for gear grinding machines - Google Patents

Worm is gerar grinding frock for gear grinding machines Download PDF

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Publication number
CN205289959U
CN205289959U CN201521131809.4U CN201521131809U CN205289959U CN 205289959 U CN205289959 U CN 205289959U CN 201521131809 U CN201521131809 U CN 201521131809U CN 205289959 U CN205289959 U CN 205289959U
Authority
CN
China
Prior art keywords
gear
boss
gear grinding
worm
frock
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
Application number
CN201521131809.4U
Other languages
Chinese (zh)
Inventor
王安海
谢爱珍
江忠良
何润兰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ganzhou Wuhuan Machine Co Ltd
Original Assignee
Ganzhou Wuhuan Machine Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ganzhou Wuhuan Machine Co Ltd filed Critical Ganzhou Wuhuan Machine Co Ltd
Priority to CN201521131809.4U priority Critical patent/CN205289959U/en
Application granted granted Critical
Publication of CN205289959U publication Critical patent/CN205289959U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to a machining frock especially relates to a worm is gerar grinding frock for gear grinding machines. The to -be -solved technical problem of the utility model is to provide a worm is gerar grinding frock for gear grinding machines that can eliminate the fit clearance high -efficient operation of line stabilization of going forward side by side. A worm is gerar grinding frock for gear grinding machines, including the mandrel, rise set, the nut, the mandrel right side is equipped with the boss, the boss right side is equipped with the screw thread post, is equipped with the complex cover that rises on the boss, be equipped with the nut on the screw thread post. The utility model discloses reached and to have eliminated the go forward side by side effect of the high -efficient operation of line stabilization of fit clearance.

Description

A kind of worm screw gear grinding machines gear grinding tooling
Technical field
This utility model relates to a kind of machining frock, particularly relates to a kind of worm screw gear grinding machines gear grinding tooling.
Background technology
Worm screw gear grinding machines are a kind of precision gear process equipments, it is usually used in accuracy class being required, higher gear carries out polish, the accuracy of gear after processing can be up to state standards 4-6 level, affect a lot of because have of the gear grinding machines accuracy of gear, and the quality of fit of gear grinding tooling is to affect one of most important factor of precision of grinding teeth. The disc-like gear member gear grinding tooling axle of existing mode is directly coordinate with bore, quality of fit is generally matched in clearance, fit clearance is certainly existed between such gear and axle, gap can with bore hole tolerance change and time greatly time little, thus causing the accuracy of gear unstable, even causing high-volume defective work, form quality of lot accident, impact is greatly.
Utility model content
(1) to solve the technical problem that
This utility model is in order to overcome existing mode lower disc type gear part gear grinding tooling cannot eliminate the shortcoming that fit clearance can cause that the accuracy of gear is low, quality of lot accident easily occur, and the technical problems to be solved in the utility model is to provide a kind of fit clearance that can eliminate and goes forward side by side the worm screw gear grinding machines gear grinding tooling of line stabilization high-efficient homework.
(2) technical scheme
In order to solve above-mentioned technical problem, this utility model provides such a worm screw gear grinding machines gear grinding tooling, includes axle, ringfeder, nut, boss it is provided with on the right side of axle, being provided with threaded post on the right side of boss, boss is provided with the ringfeder of cooperation, and described threaded post is provided with nut.
Preferably, it is provided with pad between described ringfeder and nut.
Preferably, described boss can be selected according to national standard with the tapering of ringfeder.
Operation principle: nut and pad screw out in open state, processed gear is loaded boss, the end face of boss bottom is developed in gear bottom surface, and inserts ringfeder between the endoporus and boss of gear, and pad is loaded threaded post, then tightening nut, ringfeder is when nut constantly screws, and ringfeder cylindrical is gradually increased until fiting completely with bore, thus tensioner gear, eliminate the gap of bore and frock, gear is fixedly mounted on gear grinding tooling.
Described boss can be selected according to national standard with the tapering of ringfeder, and this utility model is no longer explained in detail.
(3) beneficial effect
This utility model is in order to overcome existing mode lower disc type gear part gear grinding tooling cannot eliminate the shortcoming that fit clearance can cause that the accuracy of gear is low, quality of lot accident easily occur, and this utility model has reached to eliminate fit clearance and gone forward side by side the effect of line stabilization high-efficient homework.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Being labeled as in accompanying drawing: 1-axle, 11-boss, 12-threaded post, 2-gear, 3-ringfeder, 4-pad, 5-nut.
Detailed description of the invention
Below in conjunction with drawings and Examples, this utility model is further described.
Embodiment 1
A kind of worm screw gear grinding machines gear grinding tooling, as shown in Figure 1, include axle 1, ringfeder 3, nut 5, boss 11 it is provided with on the right side of axle 1, threaded post 12 it is provided with on the right side of boss 11, boss 11 is provided with the ringfeder 3 of cooperation, and described threaded post 12 is provided with nut 5, is provided with pad 4 between nut 5 and described ringfeder 3.
Nut 5 and pad 4 screw out in open state, processed gear 2 is loaded boss 11, the end face bottom boss 11 is developed in gear 2 bottom surface, and inserts ringfeder 3 between the endoporus and boss 11 of gear 2, and pad 4 is loaded threaded post 12, then tightening nut 5, ringfeder 3 is when nut 5 constantly screws, and ringfeder 3 cylindrical is gradually increased until fiting completely with gear 2 endoporus, thus tensioner gear 2, eliminate the gap of gear 2 endoporus and frock, gear 2 is fixedly mounted on gear grinding tooling.
Embodiment described above only have expressed preferred implementation of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to this utility model the scope of the claims. It should be pointed out that, for the person of ordinary skill of the art, without departing from the inventive concept of the premise, it is also possible to make some deformation, improvement and replacement, these broadly fall into protection domain of the present utility model. Therefore, the protection domain of this utility model patent should be as the criterion with claims.

Claims (2)

1. a worm screw gear grinding machines gear grinding tooling, it is characterized in that, include axle (1), ringfeder (3), nut (5), axle (1) right side is provided with boss (11), boss (11) right side is provided with threaded post (12), boss (11) is provided with the ringfeder (3) of cooperation, and described threaded post (12) is provided with nut (5).
2. a kind of worm screw gear grinding machines gear grinding tooling according to claim 1, it is characterised in that be provided with pad (4) between described ringfeder (3) and nut (5).
CN201521131809.4U 2015-12-30 2015-12-30 Worm is gerar grinding frock for gear grinding machines Expired - Fee Related CN205289959U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201521131809.4U CN205289959U (en) 2015-12-30 2015-12-30 Worm is gerar grinding frock for gear grinding machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201521131809.4U CN205289959U (en) 2015-12-30 2015-12-30 Worm is gerar grinding frock for gear grinding machines

Publications (1)

Publication Number Publication Date
CN205289959U true CN205289959U (en) 2016-06-08

Family

ID=56469322

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201521131809.4U Expired - Fee Related CN205289959U (en) 2015-12-30 2015-12-30 Worm is gerar grinding frock for gear grinding machines

Country Status (1)

Country Link
CN (1) CN205289959U (en)

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CP01 Change in the name or title of a patent holder

Address after: 341000 Jiangxi Province, Ganzhou City Development Zone, two Jinling Road on the south side of Industrial Road on the west side

Patentee after: Ganzhou Wuhuan Machine Co., Ltd.

Address before: 341000 Jiangxi Province, Ganzhou City Development Zone, two Jinling Road on the south side of Industrial Road on the west side

Patentee before: GANZHOU WUHUAN MACHINE CO., LTD.

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160608

Termination date: 20201230

CF01 Termination of patent right due to non-payment of annual fee