CN210703689U

CN210703689U - Fixing clamp for high-precision pipe machining

Info

Publication number: CN210703689U
Application number: CN201921356140.7U
Authority: CN
Inventors: 蒋学义
Original assignee: Wuhan Xuanyuanzhihe Information Consulting Co Ltd
Current assignee: Wuhan Xuanyuanzhihe Information Consulting Co Ltd
Priority date: 2019-08-21
Filing date: 2019-08-21
Publication date: 2020-06-09
Anticipated expiration: 2029-08-21

Abstract

The utility model discloses a mounting fixture is used in processing of high accuracy tubular product, comprises a workbench, the equal fixedly connected with support frame in both sides at workstation top, the operation panel has been placed to the center department of support frame inner chamber bottom, the fixedly connected with fixed plate of center department of support frame inner chamber both sides, the center of fixed plate is inlayed and is equipped with the scale, the equal fixedly connected with fixed block in both sides of support frame inner chamber bottom. The utility model discloses a setting of scale, the person of facilitating the use carries out the precision measurement to tubular product when processing tubular product, has increased the machining precision of equipment, and through the cooperation of grip block, spacing spring, threaded rod and thread bush, the user passes through the threaded rod and moves at the thread bush to promote the grip block and remove, thereby carry out the centre gripping to tubular product, the person of facilitating the use presss from both sides tight fixedly to tubular product, has solved traditional high accuracy for tubular product processing fixation clamp fixed effect poor with the poor problem of precision.

Description

Fixing clamp for high-precision pipe machining

Technical Field

The utility model relates to a tubular product processing technology field specifically is a mounting fixture is used in processing of high accuracy tubular product.

Background

Tubular product is exactly the material that is used for doing the pipe fitting, different tubular products will be used to different pipe fittings, the quality of pipe fitting has directly been decided to the good or bad of tubular product, often can use mounting fixture in tubular product course of working, fix tubular product, the processing that the person of facilitating the use goes on tubular product, however, fixing fixture's for the processing of traditional high accuracy tubular product fixed effect and precision are very poor, lead to the user to add the man-hour error that can appear to tubular product, be unfavorable for the permanent development of enterprise.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mounting fixture is used in processing of high accuracy tubular product possesses fixed effectual and the high advantage of precision, has solved traditional mounting fixture for processing of high accuracy tubular product poor with the poor problem of precision of fixed effect.

In order to achieve the above object, the utility model provides a following technical scheme: a fixing clamp for high-precision pipe machining comprises a workbench, wherein two sides of the top of the workbench are fixedly connected with supporting frames, an operating table is arranged at the center of the bottom of the inner cavity of the supporting frame, fixed plates are fixedly connected at the centers of the two sides of the inner cavity of the supporting frame, a graduated scale is embedded in the center of the fixed plate, fixed blocks are fixedly connected with both sides of the bottom of the inner cavity of the supporting frame, the center of the inner cavity of the fixed block is embedded with a threaded sleeve, both sides of the bottom of the inner cavity of the support frame are provided with through holes, and the inner cavity of the through hole is movably connected with a threaded rod, the inner side of the threaded rod penetrates through the inner cavity of the threaded sleeve and is movably connected with a bearing seat, and the inboard of bearing frame inlays and is equipped with the grip block, the grip block is located the scale under, the outside of grip block inner chamber all is fixedly connected with spacing spring in proper order after to in the past, the inboard fixedly connected with grip block of spacing spring.

Preferably, a first sliding groove is formed in the bottom of the rear side of the support frame, a first sliding block is sequentially connected to an inner cavity of the first sliding groove in a sliding mode from left to right, and the front side of the first sliding block penetrates through the inner cavity of the first sliding groove and is fixedly connected with the back of the clamping block.

Preferably, the front side and the rear side of the inner cavity of the clamping block are both provided with second sliding grooves, the inner cavity of each second sliding groove is connected with a second sliding block in a sliding mode, and the inner sides of the second sliding blocks penetrate through the inner cavity of the second sliding grooves and are fixedly connected with the front side and the back side of the clamping plate.

Preferably, the inner side of the clamping plate is fixedly connected with a rubber pad, and the rubber pad is made of butadiene acrylonitrile rubber.

Preferably, the outer side of the threaded rod is fixedly connected with a handle, and the surface of the handle is fixedly connected with a rubber pad.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a setting of scale, the person of being convenient for carries out the precision measurement to tubular product when processing tubular product, the machining precision of equipment has been increased, through the grip block, spacing spring, the cooperation of threaded rod and thread bush, the user passes through the inner chamber motion of threaded rod at the thread bush, thereby promote the grip block and remove, thereby carry out the centre gripping to tubular product, tubular product extrudees the grip block, thereby to spacing spring atress, resilience through spacing spring, convenient to use person presss from both sides tight fixed to tubular product, the problem that traditional high accuracy stationary fixture fixed effect is poor and the precision is poor is solved with the processing of tubular product.

2. The utility model discloses a cooperation of first spout and first slider, the supplementary grip block of convenient to use person is at the unobstructed motion of the inner chamber of support frame, first slider plays the fixed action to the grip block simultaneously, prevent that the grip block from appearing the slope when the motion, the stability of grip block has been increased, cooperation through second spout and second slider, the supplementary grip block of convenient to use person carries out unobstructed motion at the grip block inner chamber, the second slider plays the fixed action to the grip block simultaneously, prevent that the grip block atress from appearing the slope, the stability of grip block has been increased, setting through the rubber pad, prevent that the grip block from causing wearing and tearing to the surface of tubular product, cooperation through the handle, the convenient to use person rotates the threaded rod.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a top sectional view of the clamping block structure of the present invention;

fig. 3 is a top sectional view of the first chute structure of the present invention.

In the figure: 1. a work table; 2. a support frame; 3. a graduated scale; 4. a fixing plate; 5. a threaded rod; 6. a fixed block; 7. a threaded sleeve; 8. a handle; 9. a clamping block; 10. a first chute; 11. an operation table; 12. a second chute; 13. a limiting spring; 14. a second slider; 15. a clamping plate; 16. a first slider.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a fixing clamp for high-precision pipe processing comprises a workbench 1, wherein both sides of the top of the workbench 1 are fixedly connected with a support frame 2, the bottom of the rear side of the support frame 2 is provided with a first sliding chute 10, the inner cavity of the first sliding chute 10 is sequentially connected with a first sliding block 16 in a sliding manner from left to right, the front side of the first sliding block 16 penetrates through the inner cavity of the first sliding chute 10 and is fixedly connected with the back of a clamping block 9, through the matching of the first sliding chute 10 and the first sliding block 16, a user can conveniently assist the clamping block 9 to move in the inner cavity of the support frame 2 without hindrance, meanwhile, the first sliding block 16 plays a role in fixing the clamping block 9, the clamping block 9 is prevented from inclining during movement, the stability of the clamping block 9 is improved, an operating platform 11 is placed at the center of the bottom of the inner cavity of the support frame 2, fixing plates 4 are fixedly, a graduated scale 3 is embedded in the center of the fixed plate 4, both sides of the bottom of the inner cavity of the support frame 2 are fixedly connected with fixed blocks 6, a thread bush 7 is embedded in the center of the inner cavity of the fixed block 6, both sides of the bottom of the inner cavity of the support frame 2 are provided with through holes, the inner cavity of each through hole is movably connected with a threaded rod 5, the outer side of each threaded rod 5 is fixedly connected with a handle 8, the surface of each handle 8 is fixedly connected with a rubber pad, the threaded rod 5 is convenient for a user to rotate through the matching of the handle 8, the inner side of each threaded rod 5 penetrates through the inner cavity of the corresponding threaded bush 7 and is movably connected with a bearing seat, a clamping block 9 is embedded in the inner side of each bearing seat, the front side and the rear side of the inner cavity of the clamping block 9 are provided with second sliding grooves 12, the inner cavity of each, through the cooperation of the second sliding chute 12 and the second sliding block 14, the user can assist the clamping plate 15 to move in the inner cavity of the clamping block 9 without hindrance, meanwhile, the second sliding block 14 can fix the clamping plate 15 to prevent the clamping plate 15 from being stressed and inclining, the stability of the clamping plate 15 is improved, the clamping block 9 is located under the graduated scale 3, the outer side of the inner cavity of the clamping block 9 is sequentially and fixedly connected with the limiting springs 13 from front to back, the clamping plate 15 is fixedly connected to the inner side of the limiting springs 13, the rubber pad is fixedly connected to the inner side of the clamping plate 15 and made of nitrile rubber, the clamping plate 15 can be prevented from wearing the surface of the pipe through the rubber pad, the precision of the pipe can be measured when the user processes the pipe through the arrangement of the graduated scale 3, the processing precision of the equipment is improved, and the clamping plate 15, the limiting springs 13, Threaded rod 5 and thread bush 7's cooperation, the user passes through threaded rod 5 at the inner chamber motion of thread bush 7 to promote grip block 9 and remove, thereby carry out the centre gripping to tubular product, tubular product extrudees grip block 15, thereby to spacing spring 13 atress, kick-backs through spacing spring 13's elasticity, and convenient to use person presss from both sides tight fixedly to tubular product, has solved traditional high accuracy for tubular product processing problem poor with the precision with the fixed fixture fixed effect.

During the use, the rotatory handle 8 of user, thereby make threaded rod 5 begin to rotate, promote grip block 9 then and begin to remove to the inboard, first slider 16 slides in first spout 10 this moment, supplementary grip block 9 removes, the inner chamber of grip block 9 is put into to the tubular product that the user will need processing, tubular product extrudees grip block 15 this moment, spacing spring 13 atress this moment, resilience through spacing spring 13, thereby press from both sides tight spacingly to tubular product, this moment through rotatory handle 8, the user begins to adjust suitable position with reference scale 3.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a mounting fixture is used in processing of high accuracy tubular product, includes workstation (1), its characterized in that: the improved automatic cutting machine is characterized in that support frames (2) are fixedly connected to two sides of the top of the workbench (1), an operation table (11) is placed at the center of the bottom of an inner cavity of each support frame (2), fixing plates (4) are fixedly connected to the centers of two sides of the inner cavity of each support frame (2), a scale (3) is embedded in the center of each fixing plate (4), fixing blocks (6) are fixedly connected to two sides of the bottom of the inner cavity of each support frame (2), threaded sleeves (7) are embedded in the centers of the inner cavities of the fixing blocks (6), through holes are formed in two sides of the bottom of the inner cavity of each support frame (2), a threaded rod (5) is movably connected to the inner cavity of each threaded rod (5), a bearing seat is movably connected to the inner side of each threaded rod (5) and penetrates through the inner cavity of each threaded sleeve (7), clamping blocks (, the outside of grip block (9) inner chamber all is fixedly connected with spacing spring (13) after to in the past in proper order, inboard fixedly connected with grip block (15) of spacing spring (13).

2. The fixing clamp for high-precision pipe machining according to claim 1, characterized in that: first spout (10) have been seted up to the bottom of support frame (2) rear side, the inner chamber of first spout (10) all has first slider (16) from a left side to the right side sliding connection in proper order, the front side of first slider (16) run through the inner chamber of first spout (10) and with the back fixed connection of grip block (9).

3. The fixing clamp for high-precision pipe machining according to claim 1, characterized in that: second spout (12) have all been seted up to the front and back both sides of grip block (9) inner chamber, the inner chamber sliding connection of second spout (12) has second slider (14), the inboard of second slider (14) run through the inner chamber of second spout (12) and with the front and the back fixed connection of grip block (15).

4. The fixing clamp for high-precision pipe machining according to claim 1, characterized in that: the inner side of the clamping plate (15) is fixedly connected with a rubber pad, and the rubber pad is made of butadiene acrylonitrile rubber.

5. The fixing clamp for high-precision pipe machining according to claim 1, characterized in that: the outer side of the threaded rod (5) is fixedly connected with a handle (8), and the surface of the handle (8) is fixedly connected with a rubber pad.