CN218226534U

CN218226534U - Clamp for processing steel beam

Info

Publication number: CN218226534U
Application number: CN202222019118.1U
Authority: CN
Inventors: 施刚强
Original assignee: Henan Henglu Steel Structure Co ltd
Current assignee: Henan Henglu Steel Structure Co ltd
Priority date: 2022-08-02
Filing date: 2022-08-02
Publication date: 2023-01-06
Anticipated expiration: 2032-08-02

Abstract

The utility model discloses an anchor clamps for processing girder steel relates to anchor clamps technical field. The utility model comprises a workbench, two first notches are arranged on the workbench, a supporting component is matched in the first notches in a sliding way, a driving device is arranged at the lower side of the workbench, and a clamping component is arranged at one end of the supporting component; the centre gripping subassembly includes the shell, the spout that shell one side was seted up, sliding fit has the isosceles trapezoid slider in the spout, and one side of isosceles trapezoid slider is equipped with first push pedal, and the second notch has all been seted up to the relative both sides of shell, and sliding fit has the push rod in the second notch. The utility model discloses a drive arrangement who sets up can make two supporting components remove, through the centre gripping subassembly that sets up, can carry out the centre gripping to the girder steel, through the first push pedal that sets up, when carrying out the centre gripping to the girder steel, isosceles trapezoid slider can slide in the shell to release the push rod, it is more firm when making centre gripping subassembly centre gripping girder steel.

Description

Clamp for processing steel beam

Technical Field

The utility model belongs to the technical field of anchor clamps, especially, relate to an anchor clamps for processing girder steel.

Background

The jig is a device for fixing a work object to be machined to occupy a correct position in a machine manufacturing process, and for quickly, conveniently and safely mounting a work in any process in the process, and may be called a jig.

Most of the existing clamps are clamped from two sides, and due to the fact that the steel beam is thick and heavy and is I-shaped, when the steel beam is clamped, the steel beam cannot move up and down, the fixing effect cannot be achieved, and therefore working efficiency is affected.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an anchor clamps for processing girder steel has solved the condition technical problem that the girder steel can appear reciprocating when adding man-hour among the prior art.

In order to achieve the purpose, the utility model is realized by the following technical proposal: a jig for processing a steel beam, comprising: the device comprises a workbench, a clamping component, a driving device, a clamping component and a clamping component, wherein two first notches are formed in the workbench, a supporting component is matched in the first notches in a sliding mode, the driving device is arranged on the lower side of the workbench and corresponds to the two supporting components, and one end of the supporting component is provided with the clamping component;

the centre gripping subassembly includes the shell, the spout that shell one side was seted up, sliding fit has the isosceles trapezoid slider in the spout, installed a plurality of first springs between one side of isosceles trapezoid slider and the inner wall of spout, one side of isosceles trapezoid slider is equipped with first push pedal, the second notch has all been seted up to the relative both sides of shell, sliding fit has the push rod in the second notch, the one end of push rod is equipped with the second push pedal, installed two second springs between second push pedal and the shell, the push rod is corresponding with the isosceles trapezoid slider.

Optionally, the supporting component includes a first rod and a second rod, the first rod and the second rod are combined to form an L-shape, the housing is fixedly connected to the first rod, one end of the second rod is provided with a thread groove, and the thread groove corresponds to the driving device.

Optionally, the driving device comprises a handle which is in running fit with one side of the workbench, the handle is fixedly connected with the threaded rod, the thread directions of two ends of the threaded rod are opposite, the threaded rod is in running fit with the thread groove, and the threaded rod is in running fit with the lower side of the workbench.

Optionally, the handle is provided with a ratchet wheel, one side of the workbench is rotatably matched with a pawl, the pawl corresponds to the ratchet wheel, one side of the workbench is provided with a limiting rod, the limiting rod corresponds to the pawl, and one side of the pawl is provided with a pull rod.

Optionally, the isosceles trapezoid sliding block is provided with two first inclined planes, and one end of the push rod is provided with a chamfer corresponding to the first inclined planes.

Optionally, a rubber pad is arranged on each of one side of the first push plate and one side of the second push plate.

The embodiment of the utility model has the following beneficial effect:

the utility model discloses an embodiment can make two supporting components remove through the drive arrangement who sets up, through the centre gripping subassembly that sets up, can carry out the centre gripping to the girder steel, through the first push pedal that sets up, when carrying out the centre gripping to the girder steel, isosceles trapezoid slider can slide in the shell to release the push rod, through the second push pedal that sets up, can carry out an upper and lower spacing to the girder steel, it is more firm when making centre gripping subassembly centre gripping girder steel.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages simultaneously.

Drawings

The accompanying drawings, which form a part of the present application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of a clamp structure according to an embodiment of the present invention;

fig. 2 is a schematic view of a clamp structure according to an embodiment of the present invention;

fig. 3 is a schematic structural view of a clamping assembly according to an embodiment of the present invention;

fig. 4 is a schematic structural view of a clamping assembly according to an embodiment of the present invention;

fig. 5 is a schematic view of a ratchet and a pawl according to an embodiment of the present invention.

Wherein the figures include the following reference numerals:

a workbench 1 and a support assembly 2;

the clamping assembly 3, a second push plate 301, a first push plate 302, a push rod 303, a first spring 304, a second spring 305, a sliding groove 306, an isosceles trapezoid sliding block 307 and a second notch 308;

the device comprises a first notch 4, a ratchet wheel 5, a handle 6, threads 7, a pawl 8, a limiting rod 9, a pull rod 10, a driving device 11 and a shell 12.

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. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses.

To maintain the following description of the embodiments of the present invention clear and concise, detailed descriptions of well-known functions and components may be omitted.

Referring to fig. 1 to 5, in the present embodiment, there is provided a jig for processing a steel beam, including: the device comprises a workbench 1, wherein two first notches 4 are formed in the workbench 1, supporting components 2 are in sliding fit in the first notches 4, a driving device 11 is arranged on the lower side of the workbench 1, the driving device 11 corresponds to the two supporting components 2, and a clamping component 3 is arranged at one end of each supporting component 2;

the clamping assembly 3 comprises a shell 12, a sliding chute 306 is formed in one side of the shell 12, an isosceles trapezoid sliding block 307 is arranged in the sliding chute 306 in a sliding fit mode, a plurality of first springs 304 are arranged between one side of the isosceles trapezoid sliding block 307 and the inner wall of the sliding chute 306, a first push plate 302 is arranged on one side of the isosceles trapezoid sliding block 307, second notches 308 are formed in two opposite sides of the shell 12, a push rod 303 is arranged in the second notches 308 in a sliding fit mode, a second push plate 301 is arranged at one end of the push rod 303, two second springs 305 are arranged between the second push plate 301 and the shell 12, and the push rod 303 corresponds to the isosceles trapezoid sliding block 307.

The application of one aspect of the embodiment is as follows: when needs add the girder steel, put the girder steel on the workstation 1 earlier, rethread drive arrangement 11 adjusts the position of clamping component 3, makes clamping component 3 carry out the centre gripping to the girder steel, and isosceles trapezoid slider 307 can promote push rod 303 during the centre gripping, makes second push pedal 301 carry out upper and lower spacing to the girder steel to just can fix the girder steel, can process the girder steel to the beginning.

Through the drive arrangement 11 that sets up, can make two supporting components 2 remove, through the centre gripping subassembly 3 that sets up, can carry out the centre gripping to the girder steel, through the first push pedal 302 that sets up, when carrying out the centre gripping to the girder steel, isosceles trapezoid slider 307 can slide in shell 12 to release push rod 303, through the second push pedal 301 that sets up, can carry out an upper and lower spacing to the girder steel, more firm when making centre gripping subassembly 3 centre gripping girder steel.

The supporting component 2 of this embodiment includes a first rod and a second rod, the first rod and the second rod are combined into an L shape, the shell 12 is fixedly connected with the first rod, one end of the second rod is provided with a thread groove, and the thread groove corresponds to the driving device 11; the driving device 11 comprises a handle 6 which is rotatably matched on one side of the workbench 1, the handle 6 is fixedly connected with a threaded rod 7, the thread directions of two ends of the threaded rod 7 are opposite, the threaded rod 7 is in threaded fit with a threaded groove, and the threaded rod 7 is rotatably matched on the lower side of the workbench 1. Through the arranged driving device 11, when the handle 6 is rotated, the driving device 11 can rotate along with the handle, the threaded rod 7 can be rotated through the arranged threaded groove, and through the two sections of opposite threads, the driving device 11 can drive the supporting component 2 to move when rotating, so that the clamping component 3 clamps the steel beam.

The handle 6 of this embodiment is equipped with ratchet 5, and one side normal running fit of workstation 1 has pawl 8, and pawl 8 wants to correspond with ratchet 5, and gag lever post 9 has been installed to one side of workstation 1, and gag lever post 9 corresponds with pawl 8, and pull rod 10 has been installed to one side of pawl 8. Through pawl 8 and the ratchet 5 that sets up, when adding man-hour to the girder steel, make pawl 8 and ratchet 5 carry out the joint, can prevent that drive arrangement 11 from rocking in the course of working to prevent that centre gripping subassembly 3 from having lax effect to the centre gripping of girder steel.

The isosceles trapezoid-shaped sliding block 307 of the present embodiment is provided with two first inclined planes, and one end of the push rod 303 is provided with a chamfer corresponding to the first inclined planes. Through the arranged chamfer, the push rod 303 can be pushed to slide together in the sliding process of the isosceles trapezoid sliding block 307.

In this embodiment, rubber pads are disposed on one side of the first push plate 302 and one side of the second push plate 301. Through the rubber pad that sets up, can reduce the wearing and tearing when carrying out the centre gripping to the girder steel.

The above embodiments may be combined with each other.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are capable of operation in other sequences than those illustrated or described herein.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the orientation words such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and in the case of not making a contrary explanation, these orientation words do not indicate and imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be interpreted as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

Claims

1. A clamp for processing a steel beam, comprising: the device comprises a workbench (1), wherein two first notches (4) are formed in the workbench (1), supporting components (2) are matched in the first notches (4) in a sliding mode, a driving device (11) is arranged on the lower side of the workbench (1), the driving device (11) corresponds to the two supporting components (2), and a clamping component (3) is arranged at one end of each supporting component (2);

the clamping assembly (3) comprises a shell (12), a sliding groove (306) is formed in one side of the shell (12), an isosceles trapezoid sliding block (307) is arranged in the sliding groove (306) in a sliding fit mode, a plurality of first springs (304) are arranged between one side of the isosceles trapezoid sliding block (307) and the inner wall of the sliding groove (306), a first push plate (302) is arranged on one side of the isosceles trapezoid sliding block (307), second notches (308) are formed in two opposite sides of the shell (12), a push rod (303) is arranged in the second notches (308) in a sliding fit mode, a second push plate (301) is arranged at one end of the push rod (303), two second springs (305) are arranged between the second push plate (301) and the shell (12), and the push rod (303) corresponds to the isosceles trapezoid sliding block (307).

2. A clamp for machining steel beams according to claim 1, wherein the supporting member (2) comprises a first rod and a second rod, the first rod and the second rod are combined to form an L shape, the housing (12) is fixedly connected with the first rod, and one end of the second rod is provided with a threaded groove corresponding to the driving device (11).

3. A clamp for machining steel beams as claimed in claim 1, characterised in that the drive means (11) comprise a handle (6) which is a running fit on one side of the table (1), the handle (6) being fixedly connected to a threaded rod (7), the thread direction at the two ends of the threaded rod (7) being opposite, the threaded rod (7) running fit in a thread groove, the threaded rod (7) running fit on the underside of the table (1).

4. A clamp for processing a steel beam as claimed in claim 1, wherein the handle (6) is provided with a ratchet wheel (5), one side of the working table (1) is rotatably matched with a pawl (8), the pawl (8) corresponds to the ratchet wheel (5), one side of the working table (1) is provided with a limit rod (9), the limit rod (9) corresponds to the pawl (8), and one side of the pawl (8) is provided with a pull rod (10).

5. A clamp for working steel beam as claimed in claim 1, wherein the isosceles trapezoid slider (307) is provided with two first inclined surfaces, and one end of the push rod (303) is provided with a chamfer corresponding to the first inclined surfaces.

6. A jig for processing a steel beam as claimed in claim 1 wherein the first push plate (302) and the second push plate (301) are provided with rubber pads on one side.