CN202053171U - Fixture structure for grinding machine - Google Patents

Fixture structure for grinding machine Download PDF

Info

Publication number
CN202053171U
CN202053171U CN2011201259335U CN201120125933U CN202053171U CN 202053171 U CN202053171 U CN 202053171U CN 2011201259335 U CN2011201259335 U CN 2011201259335U CN 201120125933 U CN201120125933 U CN 201120125933U CN 202053171 U CN202053171 U CN 202053171U
Authority
CN
China
Prior art keywords
fixture
grinding machine
screw rod
clamp
nut
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
CN2011201259335U
Other languages
Chinese (zh)
Inventor
郑烈刚
李植槐
李建辉
易献勋
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.)
WUGANG-VESUVIUS ADVANCED CERAMICS (WUHAN) Co Ltd
Original Assignee
WUGANG-VESUVIUS ADVANCED CERAMICS (WUHAN) 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 WUGANG-VESUVIUS ADVANCED CERAMICS (WUHAN) Co Ltd filed Critical WUGANG-VESUVIUS ADVANCED CERAMICS (WUHAN) Co Ltd
Priority to CN2011201259335U priority Critical patent/CN202053171U/en
Application granted granted Critical
Publication of CN202053171U publication Critical patent/CN202053171U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to the technical field of mechanical cutting and machining equipment, and in particular to a fixture structure for a grinding machine. The fixture structure for the grinding machine comprises positioning fixtures, positioning fixture fastening screw bolts, a fixture base plate, a sliding board brick, embedded blocks, a movable fixture, fastening screw nuts and a threaded rod, wherein the sliding board brick is fixed on the fixture base plate by the positioning fixtures and the movable fixture; the positioning fixtures are fixed through the fixture fastening screw bolts; a front part of the threaded rod is connected with the movable fixture; screwing directions of the front and rear parts of the threaded rod are opposite; the front part of the threaded rod is in threaded connection with the movable fixture; and the rear part of the threaded rod is in threaded connection with the fastening screw nuts. With the adoption of the fixture structure provided by the utility model, when the movable fixture is fastened, the movable fixture is pushed to move in a threaded connection manner, the moving speed of the movable fixture is doubled, the production efficiency is enhanced; and in addition, the fixture structure for the grinding machine has no need to use a pressure head, and has high connection strength and a good effect.

Description

A kind of clamp structure that is used for grinding machine
Technical field
The utility model relates to the machine cut technical field of processing equipment, is specifically related to a kind of clamp structure that is used for grinding machine.
Background technology
Fixture for grinding machine is a grinding part and it is carried out fastening device, and it is fastening that it has clamping, and assembling discharges characteristics easily.Have only the hole of not being with silk in traditional anchor clamps on the floating holder, and screw rod is just having silk with this end of nut, when the use fixture for grinding machine carries out making it fastening thereby then make its pressure head hold out against floating holder by rotary screw when fastening to the grinding part.In concrete operations, the workman need rotate more repeatedly screw rod just can reach fastening purpose.The so long fastening time, certainly will influence production efficiency.
The utility model content
At the deficiencies in the prior art, the utility model purpose is to provide a kind of clamp structure that is used for the high efficiency of grinding machine.
The technical solution adopted in the utility model is:
A kind of clamp structure that is used for grinding machine, comprise positioning fixture, positioning fixture trip bolt, anchor clamps base plate, sliding plate brick, insert, floating holder, clamp nut, screw rod, described positioning fixture and floating holder are fixed in the anchor clamps base plate with sliding plate brick, described positioning fixture is fixed by the anchor clamps trip bolt, the front portion of described screw rod is connected with floating holder, the front portion of described screw rod is opposite with the screw thread silk direction at rear portion, the front portion of described screw rod is threaded with described floating holder, and the rear portion of described screw rod is threaded with clamp nut.
Wherein, described floating holder is provided with endoporus, and the front portion of described screw rod is arranged in the endoporus, and is connected with inner hole thread.
Wherein, be provided with nut in the described endoporus, the front portion of described screw rod is connected with described nut thread.
Wherein, described nut is opposite with the direction of rotation of clamp nut.
The beneficial effects of the utility model are:
A kind of clamp structure that is used for grinding machine, comprise positioning fixture, positioning fixture trip bolt, anchor clamps base plate, sliding plate brick, insert, floating holder, clamp nut, screw rod, described positioning fixture and floating holder are fixed in the anchor clamps base plate with sliding plate brick, described positioning fixture is fixed by the anchor clamps trip bolt, the front portion of described screw rod is connected with floating holder, the front portion of described screw rod is opposite with the screw thread silk direction at rear portion, the front portion of described screw rod is threaded with described floating holder, and the rear portion of described screw rod is threaded with clamp nut.Adopt clamp structure of the present utility model,, promote floating holder by thread connecting mode and move when floating holder carries out when fastening, floating holder translational speed double, improved production efficiency, and do not needed to use pressure head, the bonding strength height, effective.
Description of drawings
The utility model is described in further detail to utilize accompanying drawing below, but the embodiment in the accompanying drawing does not constitute any restriction of the present utility model, for those of ordinary skill in the art, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to the following drawings.
Fig. 1 is existing clamp structure schematic diagram.
Fig. 2 is a kind of clamp structure schematic diagram that is used for grinding machine of the present utility model.
Description of reference numerals is as follows:
The 1-positioning fixture, 2-positioning fixture trip bolt, 3-anchor clamps base plate, the 4-sliding plate brick, 5-inserts, 6-floating holder, 7-nut, 8-clamp nut, 9-screw rod, 10-pressure head.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is elaborated.
As shown in Figure 2, a kind of clamp structure that is used for grinding machine, comprise positioning fixture 1, positioning fixture trip bolt 2, anchor clamps base plate 3, sliding plate brick 4, insert 5, floating holder 6, clamp nut 8, screw rod 9, described positioning fixture 1 and floating holder 6 are fixed in anchor clamps base plate 3 with sliding plate brick 4, described positioning fixture 1 is fixing by anchor clamps trip bolt 2, the front portion of described screw rod 9 is connected with floating holder 6, the front portion of described screw rod 9 is opposite with the screw thread silk direction at rear portion, the front portion of described screw rod 9 is threaded with described floating holder 6, and the rear portion of described screw rod 9 is threaded with clamp nut 8; Described floating holder 6 is provided with endoporus, is provided with nut 7 in the described endoporus, and the front portion of described screw rod 9 is threaded with described nut 7, and described nut 7 is opposite with the direction of rotation of clamp nut 8.
Above-mentioned embodiment is an embodiment of the present utility model; it is not the scope that is used for limiting enforcement of the present utility model and claim; all equivalences of making according to the described content of the utility model patent application protection domain change and modify, and all should be included in the scope of the utility model patent application.

Claims (4)

1. clamp structure that is used for grinding machine, comprise positioning fixture, positioning fixture trip bolt, anchor clamps base plate, sliding plate brick, insert, floating holder, clamp nut, screw rod, described positioning fixture and floating holder are fixed in the anchor clamps base plate with sliding plate brick, described positioning fixture is fixed by the anchor clamps trip bolt, the front portion of described screw rod is connected with floating holder, it is characterized in that: the front portion of described screw rod is opposite with the screw thread silk direction at rear portion, the front portion of described screw rod is threaded with described floating holder, and the rear portion of described screw rod is threaded with clamp nut.
2. a kind of clamp structure that is used for grinding machine as claimed in claim 1, it is characterized in that: described floating holder is provided with endoporus, and the front portion of described screw rod is arranged in the endoporus, and is connected with inner hole thread.
3. a kind of clamp structure that is used for grinding machine as claimed in claim 2 is characterized in that: be provided with nut in the described endoporus, the front portion of described screw rod is connected with described nut thread.
4. a kind of clamp structure that is used for grinding machine as claimed in claim 3 is characterized in that: described nut is opposite with the direction of rotation of clamp nut.
CN2011201259335U 2011-04-25 2011-04-25 Fixture structure for grinding machine Expired - Fee Related CN202053171U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011201259335U CN202053171U (en) 2011-04-25 2011-04-25 Fixture structure for grinding machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011201259335U CN202053171U (en) 2011-04-25 2011-04-25 Fixture structure for grinding machine

Publications (1)

Publication Number Publication Date
CN202053171U true CN202053171U (en) 2011-11-30

Family

ID=45013158

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011201259335U Expired - Fee Related CN202053171U (en) 2011-04-25 2011-04-25 Fixture structure for grinding machine

Country Status (1)

Country Link
CN (1) CN202053171U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102922422A (en) * 2012-10-18 2013-02-13 江苏无锡建华机床附件集团有限公司 Quick positioning electric permanent magnet suction disc system
CN105643425A (en) * 2015-07-29 2016-06-08 洛阳市西工区华科精密机械厂 Tool for super-finishing machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102922422A (en) * 2012-10-18 2013-02-13 江苏无锡建华机床附件集团有限公司 Quick positioning electric permanent magnet suction disc system
CN105643425A (en) * 2015-07-29 2016-06-08 洛阳市西工区华科精密机械厂 Tool for super-finishing machine

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Legal Events

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

Granted publication date: 20111130

Termination date: 20170425

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