CN206296687U - A kind of novel clamp - Google Patents

A kind of novel clamp Download PDF

Info

Publication number
CN206296687U
CN206296687U CN201621254929.8U CN201621254929U CN206296687U CN 206296687 U CN206296687 U CN 206296687U CN 201621254929 U CN201621254929 U CN 201621254929U CN 206296687 U CN206296687 U CN 206296687U
Authority
CN
China
Prior art keywords
pressure head
supporter
depression bar
rotation
novel 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
Application number
CN201621254929.8U
Other languages
Chinese (zh)
Inventor
朱安坤
卢希
赵德兴
苑伟
周艳
王平平
葛金凤
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.)
Kunshan Tianma Pml Precision Mechanism Ltd
Original Assignee
Kunshan Tianma Pml Precision Mechanism 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 Kunshan Tianma Pml Precision Mechanism Ltd filed Critical Kunshan Tianma Pml Precision Mechanism Ltd
Priority to CN201621254929.8U priority Critical patent/CN206296687U/en
Application granted granted Critical
Publication of CN206296687U publication Critical patent/CN206296687U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of novel clamp, for the clamping of rotary structure workpiece, including supporter (2), characterized in that, being additionally provided with rotation depression bar (4), fixing device (5), pressure head (6) and pressure head controlling organization (8) on the supporter (2).The utility model is completed positioning, pressure head (6) is clamped on workpiece by pressure head controlling organization (8), realize clamping by the mounting groove on pressure head (6), the outer circumference surface contact to revolving body workpieces.

Description

A kind of novel clamp
Technical field
The utility model is related to a kind of novel clamp, is mainly used in the clamping of auto parts and components.
Background technology
For auto parts and components, especially some revolving parts, such as shaft member, rod member, the clamping of universal fixturing is relatively stranded It is difficult.
Therefore in the urgent need to proposing a kind of fixture that can these revolving body workpieces be carried out with clamping.
Utility model content
The purpose of this utility model is to propose a kind of fixture that can revolving body workpieces be carried out with clamping.
To solve the above problems, the utility model provides a kind of novel clamp, for the clamping of rotary structure workpiece, Including supporter, it is characterised in that be additionally provided with rotation depression bar, fixing device, pressure head and pressure head control machine on the supporter Structure, wherein:
The rotation depression bar is rotatably connected on the upper of the support bar, and part stretches out in when the rotation depression bar is provided with rotation The external part of the supporter;
The fixing device is removably fixed after being used for the rotation depression bar rotation with the supporter;
The pressure head is arranged on the external part, and its bottom surface is provided with the mounting groove of indent, during clamping, the workpiece portion Positioned in the mounting groove;
The pressure head controlling organization is used to, in clamping, be applied to power enough on the pressure head so that the pressure head energy Enough compress the workpiece.
As further improvement of the utility model, the external part be provided with insertion thereon, the through hole of lower surface, it is described Pressure head controlling organization includes:
Through the through hole and the lower end of the connecting rod can be fixed on along its connecting rod in axial sliding, the pressure head Portion, the upper end of the connecting rod is provided with confinement block;
Through the spring of the part connecting rod, the spring is located between the confinement block and the external part, described , more than the internal diameter of the through hole, its internal diameter is less than the maximum straight-line dimension on the confinement block parallel plane for the external diameter of spring.
Used as further improvement of the utility model, the confinement block is spherical structure, has a diameter larger than the spring Internal diameter.
Used as further improvement of the utility model, the fixing device includes being horizontally disposed with and also cross the support The bolt and the nut that is connected with the bolt thread of body and rotation depression bar, it is described when the bolt is with the nut check The nut of bolt compresses the supporter and the rotation depression bar with the nut.
Used as further improvement of the utility model, the supporter bottom is fixedly connected with installing plate, the installing plate, The installing plate is provided with some mounting holes.
The beneficial effects of the utility model are that the utility model passes through the mounting groove on pressure head, to revolving body workpieces Outer circumference surface is contacted, and completes positioning, and pressure head is clamped on workpiece by pressure head controlling organization, realizes clamping.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure:2- supporters;4- rotates depression bar;5- fixing devices;6- pressure heads;8- pressure head controlling organizations;10- external parts; 12- through holes;14- connecting rods;16- confinement blocks;18- springs;20- installing plates.
Specific embodiment
Further illustrate the technical solution of the utility model below in conjunction with the accompanying drawings and by specific embodiment.
As shown in figure 1, the utility model includes supporter 2, it is characterised in that be additionally provided with rotation pressure on the supporter 2 Bar 4, fixing device 5, pressure head 6 and pressure head controlling organization 8, wherein:
The rotation depression bar 4 is rotatably connected on the upper of the support bar, and part is stretched out when the rotation depression bar 4 is provided with rotation In the external part 10 of the supporter 2;
The fixing device 5 is used for removably fixed with the supporter 2 after the rotation depression bar 4 rotates;
The pressure head 6 is arranged on the external part 10, and its bottom surface is provided with the mounting groove of indent, during clamping, the workpiece Part is located in the mounting groove;
The pressure head controlling organization 8 is used to, in clamping, be applied to power enough on the pressure head 6 so that the pressure head 6 The workpiece can be compressed.
As further improvement of the utility model, the external part 10 be provided with insertion thereon, the through hole 12 of lower surface, The pressure head controlling organization 8 includes:
Through the through hole 12 and the connecting rod can be fixed on along its connecting rod 14 in axial sliding, the pressure head 6 14 bottom, the upper end of the connecting rod 14 is provided with confinement block 16;
Through the spring 18 of the part connecting rod 14, the spring 18 is located at the confinement block 16 and the external part 10 Between, the internal diameter of the external diameter more than the through hole 12 of the spring 18, its internal diameter is less than on the parallel plane of the confinement block 16 Maximum straight-line dimension.
Used as further improvement of the utility model, the confinement block 16 is spherical structure, has a diameter larger than the spring 18 internal diameter.
Used as further improvement of the utility model, the fixing device 5 includes being horizontally disposed with and also cross the branch The bolt and the nut that is connected with the bolt thread of support body 2 and rotation depression bar 4, when the bolt is with the nut check, The nut of the bolt compresses the supporter 2 and the rotation depression bar 4 with the nut.
Used as further improvement of the utility model, the bottom of the supporter 2 is fixedly connected with installing plate 20, the installation Plate 20, the installing plate 20 is provided with some mounting holes.
Concrete principle of the present utility model is as follows:
(1) mobile installing plate 20 so that clamp movement near workpieces;
(2) revolving body workpieces are positioned over the underface of rotation depression bar 4;
(3) rotation depression bar 4 is rotated, it is tended to level, clamped by screw bolt and nut afterwards, then during this, Pressure head 6 is moved to rotation depression bar 4 direction by external force, now spring 18 is stretched, and stores deformation force;
(4) pressure head 6 is gradually unclamped, is contacted with the surface of revolving body workpieces to pressure head 6, and by work in the presence of spring 18 Part is compressed.
Know-why of the present utility model is described above in association with specific embodiment.These descriptions are intended merely to explain this reality With new principle, and can not by any way be construed to the limitation to the utility model protection domain.Based on explanation herein, Those skilled in the art associates other specific embodiments of the present utility model by would not require any inventive effort, These modes are fallen within protection domain of the present utility model.

Claims (5)

1. a kind of novel clamp, for the clamping of rotary structure workpiece, including supporter (2), it is characterised in that the support Rotation depression bar (4), fixing device (5), pressure head (6) and pressure head controlling organization (8) are additionally provided with body (2), wherein:
Rotation depression bar (4) is rotatably connected on the upper of the support bar (2), part when rotation depression bar (4) is provided with rotation Stretch out in the external part (10) of the supporter (2);
The fixing device (5) is for removably fixed with the supporter (2) after rotation depression bar (4) rotation;
The pressure head (6) is arranged on the external part (10), and its bottom surface is provided with the mounting groove of indent, during clamping, the workpiece Part is located in the mounting groove;
The pressure head controlling organization (8) is in clamping, being applied to power enough on the pressure head (6) so that the pressure head (6) workpiece can be compressed.
2. a kind of novel clamp according to claim 1, it is characterised in that the external part (10) be provided with insertion its The through hole (12) on upper and lower surface, the pressure head controlling organization (8) includes:
Through the through hole (12) and the connection can be fixed on along its connecting rod (14) in axial sliding, the pressure head (6) The bottom of bar (14), the upper end of the connecting rod (14) is provided with confinement block (16);
Through the spring (18) of the part connecting rod (14), the spring (18) is positioned at the confinement block (16) and described stretches out Between end (10), the internal diameter of the external diameter more than the through hole (12) of the spring (18), its internal diameter is less than the confinement block (16) Maximum straight-line dimension on parallel plane.
3. a kind of novel clamp according to claim 2, it is characterised in that the confinement block (16) is spherical structure, its With diameter greater than the internal diameter of the spring (18).
4. a kind of novel clamp according to claim 3, it is characterised in that the fixing device (5) is including horizontally disposed And bolt also cross the supporter (2) and rotation depression bar (4) and the nut that is connected with the bolt thread, the spiral shell When bolt is with the nut check, the nut of the bolt presses the supporter (2) and rotation depression bar (4) with the nut Tightly.
5. a kind of novel clamp according to claim 4, it is characterised in that supporter (2) bottom is fixedly connected with Installing plate (20), the installing plate (20), the installing plate (20) is provided with some mounting holes.
CN201621254929.8U 2016-11-07 2016-11-07 A kind of novel clamp Expired - Fee Related CN206296687U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621254929.8U CN206296687U (en) 2016-11-07 2016-11-07 A kind of novel clamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621254929.8U CN206296687U (en) 2016-11-07 2016-11-07 A kind of novel clamp

Publications (1)

Publication Number Publication Date
CN206296687U true CN206296687U (en) 2017-07-04

Family

ID=59211679

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201621254929.8U Expired - Fee Related CN206296687U (en) 2016-11-07 2016-11-07 A kind of novel clamp

Country Status (1)

Country Link
CN (1) CN206296687U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108045727A (en) * 2017-12-28 2018-05-18 江苏东邦科技有限公司 A kind of material transfer device for TPU rubber productions
CN108406198A (en) * 2018-03-28 2018-08-17 安徽江淮汽车集团股份有限公司 A kind of close-coupled compressing fixture

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108045727A (en) * 2017-12-28 2018-05-18 江苏东邦科技有限公司 A kind of material transfer device for TPU rubber productions
CN108406198A (en) * 2018-03-28 2018-08-17 安徽江淮汽车集团股份有限公司 A kind of close-coupled compressing fixture
CN108406198B (en) * 2018-03-28 2019-11-26 安徽江淮汽车集团股份有限公司 A kind of close-coupled compressing fixture

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Date Code Title Description
GR01 Patent grant
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: 20170704

Termination date: 20181107