CN221088014U

CN221088014U - Fixing device for steel cutting

Info

Publication number: CN221088014U
Application number: CN202322872267.7U
Authority: CN
Inventors: 苏立成
Original assignee: Qingdao Xinhe Steel Structure Co ltd
Current assignee: Qingdao Xinhe Steel Structure Co ltd
Priority date: 2023-10-25
Filing date: 2023-10-25
Publication date: 2024-06-07
Anticipated expiration: 2033-10-25

Abstract

The utility model discloses a fixing device for steel cutting, which relates to the technical field of steel structures and comprises a base and a moving plate, wherein a first sliding groove is formed in one side of the moving plate, a first sliding strip is connected inside the first sliding groove in a sliding mode, and a first rotating block is fixedly connected to one side of the first sliding strip. According to the utility model, through the rotatable design of the rotating block and the clamping block, the rotating block can rotate at a certain angle according to the shape of the special steel when the special steel is clamped, so that one side of the clamping block is attached to one side of the special steel, the purpose of clamping and fixing the special steel is achieved, the stability of the device when the special steel is clamped is effectively improved, the weight of the movable plate is lightened through the design of the weight reduction groove, and the force of a user for driving the bidirectional screw rod to rotate through the rotating handle to enable the movable plate to move is reduced, so that the movable plate is more portable, and the convenience of use of the device is improved.

Description

Fixing device for steel cutting

Technical Field

The utility model relates to the technical field of steel structures, in particular to a fixing device for steel cutting.

Background

The steel is made of steel ingots, billets or steel materials with certain shapes, sizes and performances through pressure processing, and when the steel is cut, the steel is fixed by using the steel fixing device, so that the steel is more stable during cutting.

Among the prior art, as chinese patent CN219188808U discloses a cutting equipment of convenient fixed steel, including the brace table, the blanking mouth has been run through to the upper surface of brace table, and the upper surface symmetry slidable mounting of brace table is close to the last surface mounting of blanking mouth has the cutting machine, and the upper surface symmetry slidable mounting of brace table has two splint, and the equal fixed mounting of lower surface of two splint has the polylith fixed plate, and the upper surface of brace table runs through and has seted up many and fixed plate assorted rectangular channel, fixed plate and rectangular channel's inner wall slidable mounting is equipped with clamping mechanism between brace table and the fixed plate.

However, in the above patent, although the steel can be clamped, since the clamping plate has a planar structure, only a relatively flat steel can be clamped, and the irregular portion of the profiled bar cannot be pressed and clamped by the clamping plate when the profiled bar is clamped, so that the profiled bar is not stable enough when the profiled bar is clamped, and the cutting accuracy when the profiled bar is cut is reduced.

Disclosure of utility model

The utility model aims to solve the problems that although steel can be clamped in the prior art, because the clamping plate is of a planar structure, only relatively flat steel can be clamped, and irregular parts of the special steel cannot be extruded and clamped by the clamping plate when the special steel is clamped, so that the special steel is not stable enough when the special steel is clamped, and the cutting precision when the special steel is cut is reduced.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a fixing device for steel cutting, includes base and movable plate, spout has been seted up to one side of movable plate, the inside sliding connection of spout has a slide, one side fixedly connected with rotating block of slide, a slide is located one side middle part of rotating block, no. two spouts have been seted up to one side of rotating block, no. two sliding connection of spout has No. two slides, one side fixedly connected with of slide No. two rotating blocks, no. two slides are located one side middle part of rotating block, no. three spouts have been seted up to one side of rotating block, no. three sliding connection of spout has No. three slides, no. three sliding connection of slide is located one side middle part of clamping block.

Preferably, the top surface of base has seted up the mounting groove, is located the inside of the mounting groove of base top both sides all fixedly connected with slide bar, is located the inside rotation of the mounting groove in base middle part is connected with two-way screw rod.

Preferably, a connecting block is fixedly connected to the middle part of one side of the movable plate, and the connecting block is in threaded connection with the outer wall of the bidirectional screw rod.

Preferably, two sliding blocks are fixedly connected to two positions in the middle of one side of the moving plate, two sliding blocks are located on two sides of the connecting block, the sliding rod is located inside the sliding blocks, and the sliding rod is in sliding connection with the sliding blocks.

Preferably, one end of the bidirectional screw rod is fixedly connected with a rotating disc, and one side of the rotating disc is fixedly connected with a handle.

Preferably, the four corners of the bottom end of the base are fixedly connected with supporting legs.

Preferably, a weight-reducing groove is formed in one side of the movable plate, and the two weight-reducing grooves are located on two sides of the middle of the movable plate.

Compared with the prior art, the utility model has the advantages and positive effects that:

1. According to the special steel clamping device, through the rotatable design of the rotating block and the clamping block, the rotating block can rotate at a certain angle according to the shape of the special steel when the special steel is clamped, so that one side of the clamping block is attached to one side of the special steel, the purpose of clamping and fixing the special steel is achieved, and the stability of the special steel clamping device when the special steel is clamped is effectively improved.

2. According to the utility model, through the design of the weight reduction groove, the weight of the movable plate is reduced, and the force of a user for driving the bidirectional screw rod to rotate through the rotating handle to move the movable plate is reduced, so that the movable plate is moved more conveniently, and the use convenience of the device is improved.

Drawings

Fig. 1 is a schematic perspective view of a fixing device for cutting steel materials;

FIG. 2 is a schematic view showing the positional relationship between a slide rod and a bi-directional screw rod of a fixing device for cutting steel materials and a base;

FIG. 3 is a schematic view showing the positional relationship between a connecting block and a sliding block of a fixing device for cutting steel material and a moving plate;

FIG. 4 is a schematic diagram showing the connection relationship between a connecting plate and a first and second rotating blocks and a clamping block of a fixing device for cutting steel materials;

Fig. 5 is a schematic diagram showing the positional relationship between the slide bar, the rotating block and the clamping block of the fixing device for cutting steel materials.

Legend description: 1. a base; 11. a mounting groove; 12. a slide bar; 13. a bidirectional screw; 14. a rotating disc; 15. a handle; 16. support legs; 2. a moving plate; 21. a first chute; 22. a first slide bar; 23. a first rotating block; 24. a second chute; 25. a second slide bar; 26. a second rotating block; 27. a third chute; 28. a third slide bar; 29. a clamping block; 3. a weight reduction groove; 31. a connecting block; 32. a sliding block.

Detailed Description

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

Example 1

As shown in fig. 1-5, the utility model provides a fixing device for cutting steel, which comprises a base 1 and a moving plate 2, wherein a first sliding groove 21 is formed in one side of the moving plate 2, a first sliding bar 22 is connected in a sliding manner in the first sliding groove 21, a first rotating block 23 is fixedly connected to one side of the first sliding bar 22, a second sliding groove 24 is formed in one side of the first rotating block 23, a second sliding bar 25 is connected in the second sliding groove 24 in a sliding manner, a second rotating block 26 is fixedly connected to one side of the second sliding bar 25, a third sliding groove 27 is formed in one side of the second rotating block 26, a third sliding bar 28 is connected in a sliding manner in the third sliding groove 27, a clamping block 29 is fixedly connected to one side of the third sliding bar 28, and the third sliding bar 28 is positioned in one side of the clamping block 29.

In detail, the specific setting and action of this embodiment will be described below, when the profiled bar is located between two moving plates 2 and needs to clamp the profiled bar, two moving plates 2 are driven to approach each other by rotating the bidirectional screw 13, when the clamping block 29 on one side of the moving plate 2 touches the irregular portion with smaller volume of the profiled bar, the second sliding bar 25 is fixedly connected to the middle part of one side of the second rotating block 26, so the second rotating block 26 rotates with the second sliding groove 24 as a path, the third sliding bar 28 is fixedly connected to the middle part of one side of the clamping block 29, so the third sliding groove 27 of the clamping block 29 rotates with the path of the third sliding groove 27, one end of the clamping block 29 is attached to the irregular portion of the profiled bar, thereby completing the extrusion clamping of the irregular portion with smaller volume of the profiled bar, and if the irregular portion of the profiled bar is larger in volume, the clamping block 29 drives the first rotating block 23 to rotate with the first sliding groove 21 as a path, and when the first rotating block 23 rotates, the second rotating block 26 and the second rotating block 29 are driven to rotate with the path of the third sliding groove 27, thereby completing the extrusion clamping of the irregular portion with larger volume of the profiled bar.

Example two

As shown in fig. 1-5, the top surface of the base 1 is provided with a mounting groove 11, the inside of the mounting groove 11 at two sides of the top of the base 1 is fixedly connected with a sliding rod 12, the inside of the mounting groove 11 at the middle of the base 1 is rotationally connected with a bidirectional screw 13, one side middle part of the moving plate 2 is fixedly connected with a connecting block 31, the connecting block 31 is in threaded connection with the outer wall of the bidirectional screw 13, two middle parts at one side of the moving plate 2 are fixedly connected with sliding blocks 32, two sliding blocks 32 are positioned at two sides of the connecting block 31, the sliding rod 12 is positioned in the sliding blocks 32, the sliding rod 12 is in sliding connection with the sliding blocks 32, one end of the bidirectional screw 13 is fixedly connected with a rotating disc 14, one side of the rotating disc 14 is fixedly connected with a handle 15, four corners at the bottom end of the base 1 is fixedly connected with supporting legs 16, one side of the moving plate 2 is provided with a weight reducing groove 3, and the two weight reducing grooves 3 are positioned at two sides of the middle part of the moving plate 2.

The effect that its whole embodiment reaches is, because the outer wall threaded connection of two movable plates 2 all through connecting block 31 and bi-directional screw 13, so the user drives the rolling disc 14 through rotating handle 15 and rotates, because one side middle part and the one end fixed connection of bi-directional screw 13 of rolling disc 14, and bi-directional screw 13 rotates with base 1 in the inside of base 1 and is connected, so the user can drive bi-directional screw 13 through rotating handle 15, two movable plates 2 towards opposite direction that can drive bi-directional screw 13 both sides through connecting block 31 threaded connection when bi-directional screw 13 rotates move, because the bottom both sides of two movable plates 2 all pass through slider 32 and slide bar 12 sliding connection and slide bar 12 is located the inside of base 1 and base 1 fixed connection, so movable plate 2 can play the limiting effect to the removal of bi-directional screw 13 rotation drive movable plate 2 through slider 32 and slide bar 12 sliding connection, prevent the crooked problem of movable plate 2 because of the frictional force between bi-directional screw 13 and the connecting block 31 is too big, subtract heavy groove 3 is used for lightening movable plate 2, so that when reducing the rotation handle 15 drives movable plate 2's removal force.

The application method and the working principle of the device are as follows: before the user uses, whether the device is damaged first, confirm that the device is undamaged, the steel that will cut prevents between two movable plates 2, then rotate handle 15 drive two-way screw 13 and rotate, make the movable plate 2 of two sides of two-way screw 13 remove towards the center department of base 1, make grip block 29 of movable plate 2 one side carry out the centre gripping to steel fixed, when carrying out the centre gripping to the profiled bar fixed, grip block 29 touches profiled bar back first rotary block 23, second rotary block 26, grip block 29 can rotate according to the shape of profiled bar, make one side and the profiled bar laminating of grip block 29, thereby reach the centre gripping fixed to the profiled bar, after the steel is fixed, cut it again can.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.

Claims

1. The utility model provides a fixing device is used in steel cutting which characterized in that: including base (1) and movable plate (2), spout (21) has been seted up to one side of movable plate (2), the inside sliding connection of spout (21) has a slide (22), one side fixedly connected with of slide (22) has a slide (23), slide (22) are located one side middle part of a slide (23), spout (24) have been seted up to one side of slide (23), the inside sliding connection of spout (24) has No. two slides (25), one side fixedly connected with of slide (25) No. two has a slide (26), no. two slides (25) are located one side middle part of slide (26), no. three slide (27) have been seted up to one side of slide (26), no. three slide (28) have one side fixedly connected with grip block (29) of slide (28), no. three slide (28) are located one side middle part of grip block (29).

2. The steel cutting fixture according to claim 1, wherein: the novel multifunctional electric water heater is characterized in that the surface of the top end of the base (1) is provided with mounting grooves (11), sliding rods (12) are fixedly connected to the interiors of the mounting grooves (11) on the two sides of the top end of the base (1), and bidirectional screws (13) are rotatably connected to the interiors of the mounting grooves (11) on the middle of the base (1).

3. The steel cutting fixture according to claim 2, wherein: the middle part of one side of the movable plate (2) is fixedly connected with a connecting block (31), and the connecting block (31) is in threaded connection with the outer wall of the bidirectional screw rod (13).

4. The steel cutting fixture according to claim 2, wherein: two sliding blocks (32) are fixedly connected to two positions in the middle of one side of the moving plate (2), two sliding blocks (32) are located on two sides of the connecting block (31), the sliding rod (12) is located inside the sliding blocks (32), and the sliding rod (12) is in sliding connection with the sliding blocks (32).

5. The steel cutting fixture according to claim 2, wherein: one end of the bidirectional screw rod (13) is fixedly connected with a rotating disc (14), and one side of the rotating disc (14) is fixedly connected with a handle (15).

6. The steel cutting fixture according to claim 1, wherein: support legs (16) are fixedly connected to four corners of the bottom end of the base (1).

7. The steel cutting fixture according to claim 1, wherein: one side of the movable plate (2) is provided with weight reduction grooves (3), and two weight reduction grooves (3) are positioned on two sides of the middle of the movable plate (2).