CN210010727U

CN210010727U - Pipe clamping device convenient for adjusting diameter of clamping opening

Info

Publication number: CN210010727U
Application number: CN201920881208.7U
Authority: CN
Inventors: 施金周
Original assignee: Yangzhong Changlong Pipe Industry Co Ltd
Current assignee: Yangzhong Changlong Pipe Industry Co Ltd
Priority date: 2019-06-12
Filing date: 2019-06-12
Publication date: 2020-02-04
Anticipated expiration: 2029-06-12

Abstract

The utility model discloses a conveniently adjust pipe clamping device who presss from both sides a mouthful diameter, including base and briquetting, the mounting hole has all been seted up to the left and right sides of base, it has the gag lever post to run through on the slider, and the gag lever post is fixed in the spout, be provided with the pneumatic cylinder in the slider, and the upside of pneumatic cylinder is connected with the support column through the hydraulic stem, the support column top is provided with the kicking block, and the kicking block bottom is connected with the support column through compression spring, the left side of base is connected with the support through the bolt, and the left side of support is fixed with the motor, the right side of motor is connected with the threaded rod through the motor shaft rotation, and the threaded rod runs through the support, the briquetting sets up the upper and lower both sides at the movable. According to the pipe clamping device convenient for adjusting the diameter of the clamping opening, the pressing block moves outwards, so that the moving distance of the pressing block is adjusted according to the inner diameter of the pipe until the pressing block is attached to the inner wall of the pipe, and the pipe is clamped.

Description

Pipe clamping device convenient for adjusting diameter of clamping opening

Technical Field

The utility model relates to a pipe processing technology field specifically is a conveniently adjust pipe clamping device who presss from both sides a mouthful diameter.

Background

Pipes are devices for transporting gases, liquids or fluids with solid particles, which need to be fixed during processing, and therefore pipe clamping devices are used.

The existing pipe clamping device is not easy to detach and install, the diameter of a corresponding clamping opening is not easy to adjust according to the inner diameter of a pipe, clamping is unstable, and accordingly loosening and operation influence are caused in the processing process, the pipe clamping device is not convenient and fast to use, and the existing equipment needs to be improved according to the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a conveniently adjust pipe clamping device who presss from both sides a mouthful diameter to solve the difficult dismantlement installation of the current pipe clamping device who provides in the above-mentioned background art, and be difficult for adjusting the clamp mouthful diameter that corresponds according to the internal diameter of pipe, and the centre gripping is unstable, thereby leads to its in-process not hard up and influence the problem of operation.

In order to achieve the above object, the utility model provides a following technical scheme: a pipe clamping device convenient for adjusting the diameter of a clamping opening comprises a base and pressing blocks, wherein mounting holes are formed in the left side and the right side of the base, a sliding groove is formed in the right side of the upper end face of the base, a sliding block is arranged in the sliding groove, a limiting rod penetrates through the sliding block and is fixed in the sliding groove, a hydraulic cylinder is arranged in the sliding block, the upper side of the hydraulic cylinder is connected with a supporting column through a hydraulic rod, a top block is arranged at the top of the supporting column, the bottom of the top block is connected with the supporting column through a compression spring, the left side of the base is connected with a support through a bolt, a motor is fixed on the left side of the support, a threaded rod is rotatably connected to the right side of the motor through a motor shaft and penetrates through the support, a moving block is connected to the right side of the threaded rod, and the support rod is fixed on the right side of the bracket.

Preferably, the sliding block is in sliding connection with the base through a sliding groove.

Preferably, the jacking block and the supporting column form a telescopic structure through compression springs, and the compression springs are symmetrically arranged.

Preferably, the support is in threaded connection with the base through a bolt.

Preferably, the threaded rod is connected with the bracket in a rotating mode, and the threaded rod is connected with the moving block in a threaded mode.

Preferably, the number of the pressing blocks is two, and the 2 pressing blocks are symmetrically arranged on the upper side and the lower side of the moving block.

Compared with the prior art, the beneficial effects of the utility model are that: the pipe clamping device which is convenient for adjusting the diameter of the clamping opening,

(1) the device is provided with a base, a mounting hole, a bracket and a bolt, the device can be mounted in a required place through the mounting hole, and then the bracket can be fixed on the base by rotating the bolt, so that the subsequent clamping operation of a pipe is facilitated, and the device is convenient to disassemble and mount;

(2) the pipe clamping device is provided with a motor, a motor shaft, a threaded rod, a supporting rod, a moving block and a pressing block, wherein after the pipe is sleeved on the outer side of the supporting rod, the threaded rod can rotate under the action of the motor and the motor shaft so as to drive the moving block to move rightwards, and at the moment, the pressing block moves outwards so as to adjust the moving distance of the pressing block according to the inner diameter of the pipe until the pressing block is attached to the inner wall of the pipe, so that the pipe is clamped;

(3) be provided with slider, pneumatic cylinder, hydraulic stem, support column, kicking block and compression spring, can come the horizontal slip slider according to the length of pipe to this supports the pipe, and the support column can be at the effect of pneumatic cylinder and hydraulic stem rebound afterwards, thereby drives the kicking block rebound, and the surface of kicking block and pipe is laminated mutually, with this with the pipe centre gripping, the kicking block can reciprocate under compression spring's effect this moment, prevents that it from crushing the pipe at the in-process that rises.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is a schematic front view of the present invention;

fig. 3 is a schematic view of the top view structure of the present invention.

In the figure: 1. the hydraulic support comprises a base, 2, a mounting hole, 3, a sliding groove, 4, a limiting rod, 5, a sliding block, 6, a hydraulic cylinder, 7, a hydraulic rod, 8, a support column, 9, a top block, 10, a compression spring, 11, a support, 12, a bolt, 13, a motor, 14, a motor shaft, 15, a threaded rod, 16, a support rod, 17, a moving block, 18 and a pressing block.

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, the present invention provides a technical solution: the utility model provides a conveniently adjust pipe clamping device who presss from both sides a mouthful diameter, it is shown according to fig. 1, mounting hole 2 has all been seted up to base 1's the left and right sides, and the right side of base 1 up end has seted up spout 3, be provided with slider 5 in the spout 3 simultaneously, slider 5 is sliding connection through the connected mode between spout 3 and the base 1, slider 5 can remove under the effect of spout 3, thereby it removes to drive the kicking block 9, with this length according to the pipe selects the clamping position, it has gag lever post 4 to run through on slider 5, and gag lever post 4 fixes in spout 3, be provided with pneumatic cylinder 6 in the slider 5, and the upside of pneumatic cylinder 6 is connected with support column 8 through hydraulic stem 7.

According to the figures 1 and 2, the top of the supporting column 8 is provided with the top block 9, the bottom of the top block 9 is connected with the supporting column 8 through the compression spring 10, the top block 9 and the supporting column 8 form a telescopic structure through the compression spring 10, the compression spring 10 is symmetrically arranged, the hydraulic cylinder 6 can drive the hydraulic rod 7 to extend, the hydraulic rod 7 can drive the supporting column 8 to move upwards so as to drive the top block 9 to move upwards until the top block 9 is attached to the surface of the pipe, so as to clamp the pipe, the compression spring 10 can drive the top block 9 to move upwards and downwards so as to prevent the top block 9 from crushing the pipe in the lifting process, the left side of the base 1 is connected with the bracket 11 through the bolt 12, the left side of the bracket 11 is fixed with the motor 13, the bracket 11 is in threaded connection with the base 1 through the bolt 12, the bracket 11 can be fixed on the base 1 by rotating the bolt 12, so as to, the threaded rod 15 is connected with the support 11 in a rotating mode, the threaded rod 15 is connected with the moving block 17 in a threaded mode, the motor 13 can drive the motor shaft 14 to rotate, the motor shaft 14 can drive the threaded rod 15 to rotate, and the moving block 17 moves rightwards at the moment, so that the pressing block 18 is driven to move outwards, and a pipe is clamped.

According to fig. 1, 2 and 3, the right side of the motor 13 is rotatably connected with a threaded rod 15 through a motor shaft 14, the threaded rod 15 penetrates through the support 11, meanwhile, the right side of the threaded rod 15 is in threaded connection with a moving block 17, pressing blocks 18 are arranged on the upper side and the lower side of the moving block 17, the pressing blocks 18 respectively penetrate through the upper side and the lower side of a supporting rod 16, the supporting rod 16 is fixed on the right side of the support 11, the two pressing blocks 18 are symmetrically arranged on the upper side and the lower side of the moving block 17, the pressing blocks 18 move outwards until the pressing blocks are attached to the inner wall of a pipe, the pipe is fixed, the moving distance of the ejector block 9 can be controlled according to the length of the pipe, the pipe is supported, and the practicability of.

The working principle is as follows: when the pipe clamping device convenient for adjusting the diameter of the clamping opening is used, the device is firstly installed at a required place through the installation hole 2, the bolt 12 is rotated to fix the bracket 11 on the base 1, the pipe is connected to an external power supply, the pipe is sleeved on the outer side of the support rod 16, the motor 13 is started, the motor 13 drives the motor shaft 14 to rotate so as to drive the threaded rod 15 to rotate, the moving block 17 moves towards the right side at the moment so as to drive the pressing block 18 to move towards the outer side until the pressing block is attached to the inner wall of the pipe, the moving distance of the pressing block 18 can be adjusted according to the inner diameter of the pipe, the sliding block 5 is moved to a proper position according to the length of the pipe, the sliding groove 3 plays a certain auxiliary role in sliding left and right of the sliding block 5 at the moment, the hydraulic cylinder 6 is started again, the hydraulic cylinder 6 drives the hydraulic rod 7 to extend, the, until the top block 9 is attached to the surface of the pipe, the compression spring 10 drives the top block 9 to move up and down, so as to prevent the pipe from being crushed during the lifting process, which completes the whole work, and the content which is not described in detail in the specification belongs to the prior art which is well known to those skilled in the art.

The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for ease of description, but are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the scope of the invention.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a conveniently adjust pipe clamping device who presss from both sides a mouthful diameter, includes base (1) and briquetting (18), its characterized in that: the left side and the right side of the base (1) are respectively provided with a mounting hole (2), the right side of the upper end face of the base (1) is provided with a sliding groove (3), a sliding block (5) is arranged in the sliding groove (3), a limiting rod (4) penetrates through the sliding block (5), the limiting rod (4) is fixed in the sliding groove (3), a hydraulic cylinder (6) is arranged in the sliding block (5), the upper side of the hydraulic cylinder (6) is connected with a supporting column (8) through a hydraulic rod (7), the top of the supporting column (8) is provided with a top block (9), the bottom of the top block (9) is connected with the supporting column (8) through a compression spring (10), the left side of the base (1) is connected with a support (11) through a bolt (12), a motor (13) is fixed on the left side of the support (11), the right side of the motor (13) is rotatably connected with a threaded, and the threaded rod (15) penetrates through the support (11), the right side of the threaded rod (15) is in threaded connection with the moving block (17), the pressing blocks (18) are arranged on the upper side and the lower side of the moving block (17), the pressing blocks (18) respectively penetrate through the upper side and the lower side of the supporting rod (16), and the supporting rod (16) is fixed on the right side of the support (11).

2. A tube gripping device as defined in claim 1, which facilitates adjustment of the diameter of the jaw, wherein: the sliding block (5) is connected with the base (1) in a sliding mode through the sliding groove (3).

3. A tube gripping device as defined in claim 1, which facilitates adjustment of the diameter of the jaw, wherein: the jacking block (9) and the supporting column (8) form a telescopic structure through a compression spring (10), and the compression spring (10) is symmetrically arranged.

4. A tube gripping device as defined in claim 1, which facilitates adjustment of the diameter of the jaw, wherein: the support (11) is in threaded connection with the base (1) through a bolt (12).

5. A tube gripping device as defined in claim 1, which facilitates adjustment of the diameter of the jaw, wherein: the threaded rod (15) is connected with the support (11) in a rotating mode, and the threaded rod (15) is connected with the moving block (17) in a threaded mode.

6. A tube gripping device as defined in claim 1, which facilitates adjustment of the diameter of the jaw, wherein: the number of the pressing blocks (18) is two, and the 2 pressing blocks (18) are symmetrically arranged on the upper side and the lower side of the moving block (17).