CN105750960A - Clamp for pipe - Google Patents

Clamp for pipe Download PDF

Info

Publication number
CN105750960A
CN105750960A CN201410806045.8A CN201410806045A CN105750960A CN 105750960 A CN105750960 A CN 105750960A CN 201410806045 A CN201410806045 A CN 201410806045A CN 105750960 A CN105750960 A CN 105750960A
Authority
CN
China
Prior art keywords
hydraulic cylinder
clamping block
block
clamp
sliding
Prior art date
Application number
CN201410806045.8A
Other languages
Chinese (zh)
Inventor
谢万库
Original Assignee
天津右岸牵伊网络科技有限公司
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 天津右岸牵伊网络科技有限公司 filed Critical 天津右岸牵伊网络科技有限公司
Priority to CN201410806045.8A priority Critical patent/CN105750960A/en
Publication of CN105750960A publication Critical patent/CN105750960A/en

Links

Abstract

The invention provides a clamp for a pipe. The clamp comprises a base, four guiding posts, a second hydraulic cylinder, an operation desk, a first hydraulic cylinder, a sliding clamping block and a fixed clamping block, wherein the four guiding posts are respectively and fixedly arranged on the base; the second hydraulic cylinder is fixedly arranged on a supporting seat; a piston rod of the second hydraulic cylinder faces upwards; the operation desk is fixedly arranged on the piston rod of the second hydraulic cylinder and is respectively connected with the four guiding posts in a sliding way; the first hydraulic cylinder is arranged on the operation desk in a sliding way; a piston rod of the first hydraulic cylinder is fixedly connected with the sliding clamping block; the sliding clamping block is arranged on the operation desk in a sliding way; a circular arc surface is arranged in the middle of one side face of the sliding clamping block; the fixed clamping block is fixedly arranged on the operation desk; a circular arc surface is arranged in the middle of one side face of the fixed clamping block and is opposite to the circular arc surface of the sliding clamping block. The clamp for the pipe has the advantages of simple structure, easiness in manufacturing, convenience in operation, high operation efficiency, high generality and high stability in clamping.

Description

A kind of pipe fixture

Technical field

The invention relates to field of machining, particularly relates to a kind of pipe fixture.

Background technology

Pipe end face is being processed in process, pipe need to be fixed on the positioning.Owing to the specification of pipe is different, existing pipe fixture is not applied for the pipe of different size, when different size pipe is processed, need to select applicable pipe clamp according to the specification of pipe, waste process time, reduce working (machining) efficiency.

Summary of the invention

When the problem that the invention to solve is that different size pipe is processed, applicable pipe clamp need to be selected according to the specification of pipe, waste process time, reduce working (machining) efficiency.

For solving above-mentioned technical problem, the invention the technical scheme is that a kind of pipe fixture, clamps blocks including base, four leads, the second hydraulic cylinder, operating board, the first hydraulic cylinder, slips and fixes to clamp block;

Described four leads are fixedly installed on described base respectively;

Described second hydraulic cylinder is fixedly installed on described bearing, and the piston rod of described second hydraulic cylinder is upward;

Described operating board is fixedly installed on the piston rod of described second hydraulic cylinder, and described operating board is slidably connected with described four leads respectively;

Described first hydraulic cylinder is slidably mounted on described operating board, and the piston rod of described first hydraulic cylinder is fixed with the described clamping block that slides and is connected;

The described clamping block that slides is slidably mounted on described operating board, and the middle part of the one side of the described clamping block that slides is provided with an arc surface;

Described fixing step up block and be fixedly installed on described operating board, described in fix to clamp block the middle part of one side be provided with an arc surface, and relative with the arc surface of described dynamic clamping block.

Further, described operating board is provided with two slideways be arrangeding in parallel, and described slip clamping block and the first hydraulic cylinder are slidably mounted in described slideway respectively.

Further, the bottom of one group of side of the described clamping block that slides is respectively equipped with compact heap, and described compact heap is slidably mounted in described slideway by the first bolt and the first nut.

Further, the bottom of described first hydraulic cylinder is provided with fixed block, and described fixed block is slidably mounted in described slideway by the second bolt and the second nut.

Further, the described clamping block that slides is respectively fixed with multiple spring with fixing to clamp on the arc surface of block.

The invention has the advantage that and has the benefit effect that

This pipe clamp simple in construction, easy to manufacture, easy to operate, operating efficiency is high;The compact space that adds between clamping element is stepped up element slip on slideway adjusted by two, it is possible to adapt to different size pipe step up operation, the versatility of frock is high;Step up the spring on element, it is possible to by the outbreak of spring firmly workpiece is stepped up more firm.

Accompanying drawing explanation

Fig. 1 is the schematic diagram of this pipe fixture isometric view in specific embodiment.

Fig. 2 is the schematic diagram of this pipe fixture top view in specific embodiment.

In figure:

1-base;2-lead;3-operating board;4-slideway;5-the first hydraulic cylinder;6-slides and clamps block;7-fixes to clamp block;8-spring;9-compact heap;10-the first bolt;11-the first nut;12-fixed block;13-the second bolt;14-the second nut;15-the second hydraulic cylinder.

Detailed description of the invention

In conjunction with accompanying drawing, book pipe fixture is described in further details.

As shown in Figure 1, 2, a kind of pipe fixture, including 1, four lead the 2, second hydraulic cylinders 15 of base, operating board the 3, first hydraulic cylinder 5, sliding clamps block 6 and fixes to clamp block 7;

Described four leads 2 are fixedly installed on described base 1 respectively;

Described second hydraulic cylinder 15 is fixedly installed on described bearing 1, and the piston rod of described second hydraulic cylinder 15 is upward;

Described operating board 3 is fixedly installed on the piston rod of described second hydraulic cylinder 15, and described operating board 3 is slidably connected with described four leads 2 respectively;

Described first hydraulic cylinder 5 is slidably mounted on described operating board 3, and the piston rod of described first hydraulic cylinder 5 is fixed with the described clamping block 6 that slides and is connected;

The described clamping block 6 that slides is slidably mounted on described operating board 3, and the middle part of the one side of the described clamping block 6 that slides is provided with an arc surface;

The described block 7 that fixes to clamp is fixedly installed on described operating board 3, described in fix to clamp block 7 the middle part of one side be provided with an arc surface, and relative with the arc surface of described dynamic clamping block 6.

As shown in Figure 1, 2, described operating board 3 is provided with two slideways 4 be arrangeding in parallel, and described slip clamping block 6 and the first hydraulic cylinder 5 are slidably mounted in described slideway 4 respectively.

As shown in Figure 1, 2, the bottom of one group of side of the described clamping block 6 that slides is respectively equipped with compact heap 9, described compact heap 9 is slidably mounted in described slideway 4 by the first bolt and the first nut, by adjusting the clamping block 6 position in slideway 4 of sliding, the compact space that adds clamping block 6 and fix to clamp between block 7 of sliding can be adjusted, expand the scope of application adding clamping of workpieces.

As shown in Figure 1, 2, the bottom of described first hydraulic cylinder 5 is provided with fixed block 12, described fixed block 12 is slidably mounted in described slideway 4 by the second bolt 13 and the second nut 14, by adjusting first hydraulic cylinder 5 position in slideway 4, the clamping block 6 and fix to clamp and add compact space between block 7 of sliding can be adjusted further, expand the scope of application adding clamping of workpieces.

As in figure 2 it is shown, the described clamping block 6 and fix to clamp and be respectively fixed with multiple spring 8 on the arc surface of block 7 of sliding, arranging spring, to make to step up operation more firm.

Use and originally step up frock when carrying out stepping up operating, specification according to pipe workpiece, operating board 3 selects suitable position, pipe workpiece is placed in the clamping block 6 and fix to clamp and add in compact space between block 7 of sliding, adjust the position of the clamping block 6 that slides, until spring 9 and the close contact of pipe workpiece, step up operation and complete.For adjusting the clamping block 6 and fix to clamp and add compact space between block 7 of sliding further, adjust first hydraulic cylinder 5 position in slideway 4, step up operation with what adapt to wider pipe.

Above the embodiment of the invention is described in detail, but described content has been only the preferred embodiment of the invention, it is impossible to be considered the practical range for limiting the present invention.All equalizations made according to the invention scope change and improvement etc., all should still belong within this patent covering scope.

Claims (5)

1. a pipe fixture, it is characterised in that: include base (1), four leads (2), the second hydraulic cylinder (15), operating board (3), the first hydraulic cylinder (5), slips clamping block (6) and fix to clamp block (7);
Described four leads (2) are fixedly installed on described base (1) respectively;
Described second hydraulic cylinder (15) is fixedly installed on described bearing (1), and the piston rod of described second hydraulic cylinder (15) is upward;
Described operating board (3) is fixedly installed on the piston rod of described second hydraulic cylinder (15), and described operating board (3) is slidably connected with described four leads (2) respectively;
Described first hydraulic cylinder (5) is slidably mounted on described operating board (3), and the piston rod of described first hydraulic cylinder (5) is fixing with described clamping block (6) of sliding to be connected;
Described clamping block (6) of sliding is slidably mounted on described operating board (3), and the middle part of the one side of described clamping block (6) of sliding is provided with an arc surface;
The described block (7) that fixes to clamp is fixedly installed on described operating board (3), described in fix to clamp block (7) the middle part of one side be provided with an arc surface, and relative with the arc surface of described dynamic clamping block (6).
2. pipe fixture according to claim 1, it is characterized in that: described operating board (3) is provided with two slideways (4) be arrangeding in parallel, and described slip clamping block (6) and the first hydraulic cylinder (5) are slidably mounted in described slideway (4) respectively.
3. pipe fixture according to claim 2, it is characterized in that: the bottom of one group of side of described clamping block (6) of sliding is respectively equipped with compact heap (9), and described compact heap (9) is slidably mounted in described slideway (4) by the first bolt and the first nut.
4. the pipe fixture according to Claims 2 or 3, it is characterized in that: the bottom of described first hydraulic cylinder (5) is provided with fixed block (12), described fixed block (12) is slidably mounted in described slideway (4) by the second bolt (13) and the second nut (14).
5. pipe fixture according to claim 1, it is characterised in that: described clamping block (6) and fix to clamp and be respectively fixed with multiple spring (8) on the arc surface of block (7) of sliding.
CN201410806045.8A 2014-12-20 2014-12-20 Clamp for pipe CN105750960A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410806045.8A CN105750960A (en) 2014-12-20 2014-12-20 Clamp for pipe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410806045.8A CN105750960A (en) 2014-12-20 2014-12-20 Clamp for pipe

Publications (1)

Publication Number Publication Date
CN105750960A true CN105750960A (en) 2016-07-13

Family

ID=56341482

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410806045.8A CN105750960A (en) 2014-12-20 2014-12-20 Clamp for pipe

Country Status (1)

Country Link
CN (1) CN105750960A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106181501A (en) * 2016-08-28 2016-12-07 潘纪鸿 A kind of double-pressure hydraulic press bed fixture
CN106994540A (en) * 2017-04-25 2017-08-01 谭清平 Intelligent quick-wire-moving linear cutting machine
CN107121295A (en) * 2017-05-22 2017-09-01 杨煜海 A kind of automobile exhaust pipe factory testing fixing device
CN107285027A (en) * 2017-08-04 2017-10-24 芜湖挺优机电技术有限公司 A kind of Pneumatic clamping device with high applicability
CN108406345A (en) * 2018-01-30 2018-08-17 江西昌河航空工业有限公司 A kind of thin-winding pipe class part by numerical control boring positioning and clamping device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106181501A (en) * 2016-08-28 2016-12-07 潘纪鸿 A kind of double-pressure hydraulic press bed fixture
CN106994540A (en) * 2017-04-25 2017-08-01 谭清平 Intelligent quick-wire-moving linear cutting machine
CN107121295A (en) * 2017-05-22 2017-09-01 杨煜海 A kind of automobile exhaust pipe factory testing fixing device
CN107285027A (en) * 2017-08-04 2017-10-24 芜湖挺优机电技术有限公司 A kind of Pneumatic clamping device with high applicability
CN108406345A (en) * 2018-01-30 2018-08-17 江西昌河航空工业有限公司 A kind of thin-winding pipe class part by numerical control boring positioning and clamping device

Similar Documents

Publication Publication Date Title
CN201889657U (en) Work piece compression device with sawing machine
CN102873563B (en) Shell-class machine tool fixture
CN202846180U (en) Fixture of tube cutting machine
CN204209579U (en) The detection clamping device of auto parts and components
CN202317749U (en) Cylinder bottom drilling fixture for jack
CN103433779A (en) Composite fixture with controllable pressure
CN202571944U (en) Clamp used for hydraulic horizontal type broaching machine
CN203622260U (en) Adjustable automatic fixture
CN104400073A (en) Cylinder punching clamp
CN102990433B (en) The auxiliary locator of machine vice
CN205599752U (en) Steam heating pipe puncher
CN103433776A (en) Composite fixture with measurable pressure
CN201646202U (en) Cylindrical surface sculpturing machine
CN104959862A (en) Clamping fixture for axis parts of different sizes
CN201592398U (en) Hydraulic vice
CN203712018U (en) Clamping device for large agricultural machinery gears
CN204450006U (en) A kind of automation clamping device of convenient processing regular workpiece
CN204818812U (en) Hub anchor clamps
CN205552040U (en) Template processing fast -assembling anchor clamps
CN104589231A (en) Sliding type positioning clamp
CN103753297A (en) Bar fixture
CN203650011U (en) Rotatable rapid clamping bench vice
CN103692253A (en) Clamping size radially-adjustable fixture
CN204209454U (en) Spring-driven columnar workpiece fast compressing device
CN204413651U (en) Rectangular piece quick position frock clamp

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
WD01 Invention patent application deemed withdrawn after publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20160713