CN211163596U

CN211163596U - Clamping device for pipe finish machining

Info

Publication number: CN211163596U
Application number: CN201921507361.XU
Authority: CN
Inventors: 高建永
Original assignee: Changde Henglei Machinery Manufacturing Co Ltd
Current assignee: Changde Henglei Machinery Manufacturing Co Ltd
Priority date: 2019-09-11
Filing date: 2019-09-11
Publication date: 2020-08-04
Anticipated expiration: 2029-09-11

Abstract

The utility model discloses a clamping device is used in tubular product finish machining, comprises an operation bench, the fixed grip block of left side fixedly connected with at operation bench top, the right side at operation bench top is equipped with movable grip block, the right side fixedly connected with adjusting screw of activity grip block, adjusting screw's surface is equipped with the fixed plate, the bottom of fixed plate and the junction fixed connection of operation bench. The utility model discloses a tubular product main part, spacing adjusting nut, adjusting screw, the activity grip block, the cutting ferrule, fixed grip block, the jack catch, the threaded rod, the spiral shell piece, the loop bar, movable rod and spring, it does not possess the effectual function of centre gripping to have solved tubular product for the finish machining on the current market clamping device, add the tubular product to different length and add and can't follow both sides centre gripping, lead to the centre gripping of surface department to be difficult to process and continue processing after fixed position needs to be changed again comprehensively, waste time and energy, influence machining efficiency's problem.

Description

Clamping device for pipe finish machining

Technical Field

The utility model relates to a tubular product finish machining technical field specifically is a clamping device is used in tubular product finish machining.

Background

Tubular product uses need to fix the centre gripping to it at the finish machining, and the tubular product finish machining on the existing market does not possess the effectual function of centre gripping, adds man-hour to the tubular product of different length and adds and can't follow both sides centre gripping, leads to the centre gripping of surface department to be difficult to process and continues processing after the fixed position that needs to be changed again comprehensively, wastes time and energy, influences machining efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a clamping device is used in tubular product finish machining possesses the effectual advantage of centre gripping, has solved the problem that clamping device does not possess the effectual function of centre gripping for the tubular product finish machining on the current market.

In order to achieve the above object, the utility model provides a following technical scheme: a clamping device for pipe finish machining comprises a workbench, wherein the left side of the top of the workbench is fixedly connected with a fixed clamping plate, the right side of the top of the operation platform is provided with a movable clamping plate, the right side of the movable clamping plate is fixedly connected with an adjusting screw rod, the surface of the adjusting screw is provided with a fixed plate, the bottom of the fixed plate is fixedly connected with the joint of the operation platform, the surface of the adjusting screw rod is positioned at both sides of the fixed plate and is in threaded connection with a limiting adjusting nut, the inner sides of the movable clamping plate and the fixed clamping plate are both fixedly connected with a clamping sleeve, the top of the inner cavity of the clamping sleeve is fixedly connected with a screw block, the inner cavity of the screw block is engaged with a threaded rod, the top of the threaded rod is fixedly connected with a rotating handle, the bottom swing joint of threaded rod has the bearing, the bottom fixedly connected with jack catch of bearing, the bottom of jack catch is equipped with the tubular product main part.

Preferably, both sides of the bottom of the operation platform are fixedly connected with supporting legs, and the bottoms of the supporting legs are fixedly connected with non-slip mats.

Preferably, the bottom of the movable clamping plate is fixedly connected with a sliding block, and a sliding groove matched with the sliding block for use is formed in the surface of the operating platform.

Preferably, the equal fixedly connected with loop bar in both sides at cutting ferrule inner chamber top, the top fixedly connected with spring of loop bar inner chamber, the bottom fixedly connected with movable rod of spring, the bottom of movable rod run through the loop bar and with the junction fixed connection of jack catch.

Preferably, the bottom of the inner cavity of the clamping jaw and the bottom of the inner cavity of the clamping sleeve are fixedly connected with rubber protection pads.

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

1. the utility model discloses a tubular product main part, spacing adjusting nut, adjusting screw, the activity grip block, the cutting ferrule, fixed grip block, the jack catch, the threaded rod, the spiral shell piece, the loop bar, movable rod and spring, can make the device reach the effectual function of centre gripping, the tubular product finish machining on the existing market is solved and is not possessed the effectual function of centre gripping with clamping device, add the tubular product to different length and add and can't follow both sides centre gripping man-hour, it is difficult to process and continues processing behind the comprehensive fixed position that needs to be changed again to lead to the centre gripping of surface department, waste time and energy, influence machining efficiency's problem.

2. By using the anti-slip mat, the phenomenon that the machining operation is influenced by the sliding of the equipment during the machining operation can be effectively avoided, and the stability of the equipment during use is improved;

through the use of the sliding block and the sliding groove, the phenomenon that the use is influenced by clamping stagnation when the movable clamping plate is movably adjusted can be effectively avoided, and the smoothness of the equipment in use is improved;

the clamping effect can be effectively prevented from being influenced by the deviation of the clamping jaw during moving through the limiting use of the sleeve rod and the movable rod, and the stability of the equipment during fixing is improved;

through the use of rubber protection pad, can effectively avoid equipment to appear the extrusion when fixing the tubular product main part and cause the phenomenon that the damaged fish tail of tubular product influences the use, practicality when having promoted equipment usage.

Drawings

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

fig. 2 is a left side view of the cutting sleeve of the utility model;

fig. 3 is a cross-sectional view of the loop bar of the present invention.

In the figure: 1. an operation table; 2. a tube body; 3. a slider; 4. a chute; 5. limiting and adjusting nuts; 6. a fixing plate; 7. adjusting the screw rod; 8. a movable clamping plate; 9. a card sleeve; 10. fixing the clamping plate; 11. supporting legs; 12. a claw; 13. a bearing; 14. a threaded rod; 15. a screw block; 16. a loop bar; 17. a movable rod; 18. a spring.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses an operation panel 1, tubular product main part 2, slider 3, spout 4, spacing adjusting nut 5, fixed plate 6, adjusting screw 7, activity grip block 8, cutting ferrule 9, fixed grip block 10, supporting leg 11, jack catch 12, bearing 13, threaded rod 14, spiral shell piece 15, loop bar 16, movable rod 17 and the 18 parts of spring are the general standard or the part that technical staff in the field knows, its structure and principle all can learn through the technical manual or learn through conventional experimental method for this technical staff.

Referring to fig. 1-3, a clamping device for pipe finish machining comprises an operation table 1, wherein supporting legs 11 are fixedly connected to both sides of the bottom of the operation table 1, anti-slip pads are fixedly connected to the bottoms of the supporting legs 11, the phenomenon that the machining operation is affected by the sliding of equipment during the machining operation can be effectively avoided by using the anti-slip pads, the stability of the equipment during the use is improved, a fixed clamping plate 10 is fixedly connected to the left side of the top of the operation table 1, a movable clamping plate 8 is arranged on the right side of the top of the operation table 1, a sliding block 3 is fixedly connected to the bottom of the movable clamping plate 8, a sliding groove 4 matched with the sliding block 3 for use is formed in the surface of the operation table 1, the phenomenon that the use is affected by the clamping stagnation of the movable clamping plate 8 during the movement and adjustment can be effectively avoided by using the sliding block 3 and the sliding groove 4, the smoothness of the equipment during the, the surface of the adjusting screw 7 is provided with a fixed plate 6, the bottom of the fixed plate 6 is fixedly connected with the joint of the operation platform 1, the surface of the adjusting screw 7 positioned at the two sides of the fixed plate 6 is in threaded connection with a limit adjusting nut 5, the inner sides of the movable clamping plate 8 and the fixed clamping plate 10 are both fixedly connected with a clamping sleeve 9, the two sides of the top of the inner cavity of the clamping sleeve 9 are both fixedly connected with a loop bar 16, the top of the inner cavity of the loop bar 16 is fixedly connected with a spring 18, the bottom of the spring 18 is fixedly connected with a movable bar 17, the bottom of the movable bar 17 penetrates through the loop bar 16 and is fixedly connected with the joint of the clamping jaw 12, through the limit use of the loop bar 16 and the movable bar 17, the phenomenon that the clamping effect is influenced by the deviation of the clamping jaw 12 during moving can be effectively avoided, the stability of the equipment during fixing is improved, the top fixed connection of threaded rod 14 has rotatory handle, the bottom swing joint of threaded rod 14 has bearing 13, bearing 13's bottom fixedly connected with jack catch 12, the equal fixedly connected with rubber protection in the bottom of jack catch 12 inner chamber and the cutting ferrule 9 inner chamber fills up, use through rubber protection pad, can effectively avoid equipment to appear the extrusion when fixing tubular product main part 2 and cause the phenomenon that the damaged fish tail of tubular product influences the use, practicality when having promoted equipment use, the bottom of jack catch 12 is equipped with tubular product main part 2.

When the device is used, the limiting adjusting nuts 5 on the surfaces of the adjusting screws 7 are loosened by a user, the pipe main body 2 is placed in the inner cavity of the clamping sleeve 9 on the right side of the fixed clamping plate 10, one end of the pipe main body 2 is placed, the user pushes the adjusting screws 7 to drive the movable clamping plate 8 to move, the clamping sleeve 9 on the left side of the movable clamping plate 8 is inserted by aligning with the other end of the pipe main body 2, the placement of the pipe main body 2 is completed, the user locks the two limiting adjusting nuts 5 to complete the fixed limiting of the movable clamping plate 8, the two clamping sleeves 9 are sequentially regulated by the user to fix the two ends of the pipe main body 2, the threaded rod 14 is rotated by the user, the threaded rod 14 is rotated and simultaneously moved by the rotation of the threaded rod 14 and the limiting matching of the screw block 15, and the bearing 13 is driven to move by, the jack catch 12 is driven to move through the movement of the bearing 13, the movable rod 17 is driven to slide in the inner cavity of the sleeve rod 16 through the movement of the jack catch 12 to enable the spring 18 to deform, the pipe main body 2 is clamped and fixed through the movement of the jack catch 12, clamping operation is completed, and through the matching of the structure, the equipment can achieve the function of good clamping effect and is suitable for popularization and use.

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 clamping device for tubular product finish machining, includes operation panel (1), its characterized in that: the left side of the top of the operation table (1) is fixedly connected with a fixed clamping plate (10), the right side of the top of the operation table (1) is provided with a movable clamping plate (8), the right side of the movable clamping plate (8) is fixedly connected with an adjusting screw (7), the surface of the adjusting screw (7) is provided with a fixed plate (6), the bottom of the fixed plate (6) is fixedly connected with the joint of the operation table (1), the surface of the adjusting screw (7) is positioned at the two sides of the fixed plate (6) and is connected with a limit adjusting nut (5) in a threaded manner, the inner sides of the movable clamping plate (8) and the fixed clamping plate (10) are fixedly connected with a clamping sleeve (9), the top of the inner cavity of the clamping sleeve (9) is fixedly connected with a screw block (15), the inner cavity of the screw block (15) is meshed with a threaded rod (14), the top of the threaded rod (, the bottom swing joint of threaded rod (14) has bearing (13), the bottom fixedly connected with jack catch (12) of bearing (13), the bottom of jack catch (12) is equipped with tubular product main part (2).

2. The clamping device for pipe finishing as claimed in claim 1, wherein: the equal fixedly connected with supporting leg (11) in both sides of operation platform (1) bottom, the bottom fixedly connected with slipmat of supporting leg (11).

3. The clamping device for pipe finishing as claimed in claim 1, wherein: the bottom fixedly connected with slider (3) of activity grip block (8), spout (4) that use with slider (3) cooperation are seted up on the surface of operation platform (1).

4. The clamping device for pipe finishing as claimed in claim 1, wherein: the clamping sleeve is characterized in that sleeve rods (16) are fixedly connected to two sides of the top of an inner cavity of the clamping sleeve (9), springs (18) are fixedly connected to the tops of the inner cavities of the sleeve rods (16), movable rods (17) are fixedly connected to the bottoms of the springs (18), and the bottoms of the movable rods (17) penetrate through the sleeve rods (16) and are fixedly connected with the connecting portions of clamping jaws (12).

5. The clamping device for pipe finishing as claimed in claim 1, wherein: the bottom of the inner cavity of the clamping jaw (12) and the bottom of the inner cavity of the clamping sleeve (9) are fixedly connected with rubber protection pads.