CN202780080U - Clamp for grinding processing of gears - Google Patents

Clamp for grinding processing of gears Download PDF

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Publication number
CN202780080U
CN202780080U CN 201220359168 CN201220359168U CN202780080U CN 202780080 U CN202780080 U CN 202780080U CN 201220359168 CN201220359168 CN 201220359168 CN 201220359168 U CN201220359168 U CN 201220359168U CN 202780080 U CN202780080 U CN 202780080U
Authority
CN
China
Prior art keywords
gear
grinding processing
clamp
gears
positioning
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
CN 201220359168
Other languages
Chinese (zh)
Inventor
翁杏根
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.)
SUZHOU CITY JIANJUN TEXTILE MACHINERY PARTS FACTORY
Original Assignee
SUZHOU CITY JIANJUN TEXTILE MACHINERY PARTS FACTORY
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 SUZHOU CITY JIANJUN TEXTILE MACHINERY PARTS FACTORY filed Critical SUZHOU CITY JIANJUN TEXTILE MACHINERY PARTS FACTORY
Priority to CN 201220359168 priority Critical patent/CN202780080U/en
Application granted granted Critical
Publication of CN202780080U publication Critical patent/CN202780080U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model relates to a clamp for grinding processing of gears. The clamp comprises a tire seat, a positioning shaft is fixed at a front end of the tire seat through fastening parts, a positioning sleeve is sleeved on the positioning shaft, a press plate is arranged at a front end of the positioning sleeve, a press block is arranged at a front end of the press plate, the positioning shaft, the press plate and the press block are connected through a screw rod, a compression bolt used for compressing the press plate is arranged on the press block, and the fastening parts are countersunk bolts. When gears of different specifications are subjected to grinding processing, only different positioning sleeves need to be prepared, so that workload of designing and manufacturing of the clamp is reduced, manufacturing materials are saved, and manufacturing cost is lowered. In addition, during grinding processing of the gears of different specifications, workers only need to replace the positioning sleeves, so that labor intensity is lowered for the workers, working efficiency of the workers is improved, and gear grinding processing efficiency is improved.

Description

A kind of gear grinding fixture for processing
Technical field
The utility model relates to a kind of anchor clamps, and particularly a kind of anchor clamps of using when on grinding machine gear being carried out grinding belong to the Workpiece clamping device technical field of machining.
Background technology
Gear is a kind of important machine components, is used in widely in the plant equipment, is used for transmitting motion and power.When on grinding machine, gear being carried out grinding, need to use anchor clamps.The present anchor clamps of using when on grinding machine gear being carried out grinding are of a great variety, but application performance is not very good, and a kind of gear of specification needs a sleeve clamp, has increased the Design and manufacture workload of anchor clamps, cause the waste of making material, increased cost of manufacture; Simultaneously, when the gear to different size carried out grinding, the workman need to change a whole set of anchor clamps, had increased workman's labour intensity, had reduced workman's operating efficiency, thereby caused the gear grinding working (machining) efficiency low.
The utility model content
The utility model purpose is to provide a kind of when the gear to different size carries out grinding in order to overcome the deficiencies in the prior art, only needs to prepare different positioning sleeves and the gear grinding fixture for processing of changing different positioning sleeves.
For achieving the above object, the technical solution adopted in the utility model is: a kind of gear grinding fixture for processing, comprise placenta, and the front end of described placenta is fixed with locating shaft by securing member; Cover has positioning sleeve on the described locating shaft; The front end of described positioning sleeve is provided with pressing plate; Described pressing plate front end is provided with briquetting; Described locating shaft, pressing plate and briquetting are connected by screw rod; Described briquetting is provided with the hold-down bolt for clamping platen.
Preferably, described securing member is dormant bolt.
Because the utilization of technique scheme, the utility model compared with prior art has following advantages:
Gear grinding fixture for processing of the present utility model, during use, at first the gear of processing to be ground is installed on the positioning sleeve, then covers pressing plate and briquetting, then with screw rod locating shaft, pressing plate and briquetting are fixedly connected with, screw at last the clamping that hold-down bolt has namely been finished gear.When the gear to different size carries out grinding, only need to prepare getting final product of different positioning sleeves, reduced the Design and manufacture workload of anchor clamps, saved the making material, reduced cost of manufacture; Simultaneously, when the gear to different size carried out grinding, the workman only need change positioning sleeve, had reduced workman's labour intensity, had increased workman's operating efficiency, and then had improved the gear grinding working (machining) efficiency.
Description of drawings
Below in conjunction with accompanying drawing technical solutions of the utility model are described further:
Accompanying drawing 1 is the structural representation of gear grinding fixture for processing of the present utility model;
Accompanying drawing 2 is the use status architecture schematic diagram of axle sleeve fixture for processing of the present utility model;
Wherein: 1, placenta; 2, dormant bolt; 3, locating shaft; 4, positioning sleeve; 5, pressing plate; 6, briquetting; 7, screw rod; 8, hold-down bolt; 9, the gear of processing to be ground.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and the specific embodiments.
Described in the utility model a kind of gear grinding fixture for processing as shown in Figure 1 comprises placenta 1, and the front end of described placenta 1 is fixed with locating shaft 3 by dormant bolt 2; Cover has positioning sleeve 4 on the described locating shaft 3; The front end of described positioning sleeve 4 is provided with pressing plate 5; Described pressing plate 5 front ends are provided with briquetting 6; Described locating shaft 3, pressing plate 5 and briquetting 6 are connected by screw rod 7; Described briquetting 6 is provided with the hold-down bolt 8 for clamping platen 5.
Described in the utility model a kind of gear grinding fixture for processing as shown in Figure 2, during use, at first the gear 9 of processing to be ground is installed on the positioning sleeve 4, then cover pressing plate 5 and briquetting 6, then with screw rod 7 locating shaft 3, pressing plate 5 and briquetting 6 are fixedly connected with, screw at last the clamping that hold-down bolt 8 has namely been finished gear.When the gear to different size carries out grinding, only need to prepare getting final product of different positioning sleeves 4, reduced the Design and manufacture workload of anchor clamps, saved the making material, reduced cost of manufacture; Simultaneously, when the gear to different size carried out grinding, the workman only need change positioning sleeve 4, had reduced workman's labour intensity, had increased workman's operating efficiency, and then had improved the gear grinding working (machining) efficiency.
Below only be concrete exemplary applications of the present utility model, protection domain of the present utility model is not constituted any limitation.All employing equivalents or equivalence are replaced and the technical scheme of formation, all drop within the utility model rights protection scope.

Claims (2)

1. a gear grinding fixture for processing comprises placenta, it is characterized in that: the front end of described placenta is fixed with locating shaft by securing member; Cover has positioning sleeve on the described locating shaft; The front end of described positioning sleeve is provided with pressing plate; Described pressing plate front end is provided with briquetting; Described locating shaft, pressing plate and briquetting are connected by screw rod; Described briquetting is provided with the hold-down bolt for clamping platen.
2. gear grinding fixture for processing according to claim 1, it is characterized in that: described securing member is dormant bolt.
CN 201220359168 2012-07-24 2012-07-24 Clamp for grinding processing of gears Expired - Fee Related CN202780080U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220359168 CN202780080U (en) 2012-07-24 2012-07-24 Clamp for grinding processing of gears

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220359168 CN202780080U (en) 2012-07-24 2012-07-24 Clamp for grinding processing of gears

Publications (1)

Publication Number Publication Date
CN202780080U true CN202780080U (en) 2013-03-13

Family

ID=47807421

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220359168 Expired - Fee Related CN202780080U (en) 2012-07-24 2012-07-24 Clamp for grinding processing of gears

Country Status (1)

Country Link
CN (1) CN202780080U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103252537A (en) * 2013-05-02 2013-08-21 中钢集团衡阳重机有限公司 Device assisting ordinary gear hobbing machine in machining arc-shaped gear
CN105312687A (en) * 2015-11-19 2016-02-10 哈尔滨东安发动机(集团)有限公司 Arc end tooth grinding clamp

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103252537A (en) * 2013-05-02 2013-08-21 中钢集团衡阳重机有限公司 Device assisting ordinary gear hobbing machine in machining arc-shaped gear
CN105312687A (en) * 2015-11-19 2016-02-10 哈尔滨东安发动机(集团)有限公司 Arc end tooth grinding clamp

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130313

Termination date: 20130724