CN221621512U - A steel plate cutting and clamping device for construction - Google Patents

Abstract

The utility model provides a steel plate cutting and clamping device for construction, including a frame, a plurality of evenly distributed legs are arranged on the lower surface of the frame, a storage plate is arranged on the inner bottom end of the frame, a workbench is arranged on the upper surface of the frame, a guide slot is opened in the middle of the upper surface of the workbench, two sliding seats with left and right symmetrical distribution are arranged inside the guide slot, and clamping plates are arranged on the opposite inner sides of the two sliding seats, and a clamping and limiting module for clamping and limiting the steel plate is also arranged on the sliding seat, and an electric drive module for driving the sliding seat to move is also arranged on the frame. Through the steel plate cutting and clamping device for construction described in the utility model, by limiting the surroundings and up and down directions of the steel plate for construction, the steel plate for construction can be limited quickly and firmly to ensure the cutting accuracy.

Description

A steel plate cutting and clamping device for construction

Technical Field

The utility model belongs to the technical field of steel plate processing, in particular to a steel plate cutting and clamping device for building construction.

Background Art

Steel plates for construction refer to steel plates used in the construction process. They are usually made of hot-rolled steel plates, cold-rolled steel plates, galvanized steel plates, etc., and have a certain thickness and size. The existing cutting and clamping device for steel plates for construction places the steel plates to be cut at a specified position, and then drives the clamping plate close to the steel plates to be cut by a motor-driven clamping module to clamp and limit the steel plates. However, in actual use, due to the single reverse limit during cutting, when the cutting disc contacts the steel plates for construction, the steel plates may deviate to a certain extent, thereby affecting the cutting accuracy.

For example, the utility model with announcement number CN 218284564 U discloses a steel plate cutting and clamping device for construction, wherein a pair of clamping structures are symmetrically arranged on the base, and a cutting device is arranged on the rear side of the upper wall of the base; the clamping structure includes a fixed seat, the left fixed seat is installed on the upper wall of the base, a placement groove is opened on the side wall of the fixed seat, a screw rod is spirally penetrated through the upper wall of the fixed seat, a clamping plate is rotatably arranged at the lower end of the screw rod, and the clamping plate is connected to the upper wall of the placement groove by a telescopic rod. In the technical solution of this patent, the clamping plate is driven to approach the steel plate for construction that needs to be cut by rotating the screw rod, and the steel plate for construction is clamped and limited. When the cutting disc contacts the steel plate for construction, due to the rotation of the cutting disc, the cutting disc may be offset to a certain extent with the rotation of the cutting disc, thereby affecting the cutting accuracy.

Utility Model Content

In view of this, the utility model aims to solve the deficiencies of the prior art and provides a steel plate cutting and clamping device for construction. By limiting the steel plate for construction on all sides and in the up and down directions, the steel plate for construction can be limited quickly and firmly to ensure the cutting accuracy.

In order to solve the above technical problems, the technical solution adopted by the utility model is: a steel plate cutting and clamping device for construction construction, including a frame, a plurality of evenly distributed supporting feet are arranged on the lower surface of the frame, a storage plate is arranged on the inner bottom end of the frame, a workbench is arranged on the upper surface of the frame, a guide slide groove is opened in the middle of the upper surface of the workbench, and two sliding seats symmetrically distributed on the left and right are arranged for sliding inside the guide slide groove, and clamping plates 1 are arranged on the opposite inner sides of the two sliding seats, and a clamping and limiting module for clamping and limiting the steel plate is also arranged on the sliding seat, and an electric drive module for driving the sliding seat to move is also arranged on the frame; the electric drive module includes a bidirectional screw rod rotatably arranged inside the guide slide groove, and the sliding seats are all threadedly connected with the bidirectional screw rod, and a motor 1 is arranged on the left side of the frame, and the output shaft of the motor 1 is fixed to the bidirectional screw rod by a coupling.

As a further improvement of the present invention, the clamping limit module includes sliding grooves respectively opened on the upper surface of the sliding seat, guide rails are slidably arranged inside the sliding seat, two sliding blocks symmetrically distributed front and back are slidably arranged between the guide rails and the vertically adjacent sliding grooves, a second clamp is arranged on the side of the slider close to the horizontal center of the frame, a limit unit for limiting the upper and lower positions of the steel plate is also arranged on the sliding seat, and an electric drive unit for driving the second clamp to move is also arranged on the sliding seat; the limit unit includes pillars respectively welded and fixed on the upper surfaces of the two sliding seats, limit frames are slidably arranged on the upper ends of the pillars, studs are rotatably arranged on the upper surfaces of the limit frames, the studs are respectively threadedly connected to adjacent pillars, and hand wheels are welded and fixed on the tops of the studs.

As a further improvement of the utility model, the driving unit includes a support welded and fixed inside the sliding seat, a worm is rotatably arranged between the support and the adjacent inner wall of the sliding seat, two symmetrically distributed rotating shafts are rotatably arranged inside the sliding seat, a swing arm is fixedly sleeved at the lower end of the outer arc surface of the rotating shaft, an adjustment groove is opened on the upper surface of the swing arm, a roller is rotatably arranged on the lower surface of the sliding block, the rollers are respectively installed in cooperation with adjacent adjustment grooves, a worm gear is fixedly sleeved at the upper end of the outer arc surface of the rotating shaft, the worm gears are respectively meshed and connected with adjacent worms, motor 2 is arranged on the opposite outer sides of the two sliding seats, the output shaft of motor 2 is fixed to the adjacent worm by a coupling; a control switch is arranged on the front side of the upper surface of the workbench, and motor 1 and motor 2 are electrically connected to the control switch.

As a further improvement of the utility model, a rubber pad 2 is bonded and fixed to one side of the first clamp plate close to the vertical center of the frame, a rubber pad 1 is bonded and fixed to one side of the second clamp plate close to the vertical center of the frame, and a rubber pad 3 is bonded and fixed to the lower surface of the limit frame.

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

First, by controlling the operation of the motor through the control switch, the bidirectional screw drives the two sliding seats threadedly connected thereto to move toward each other in the guide slot, thereby driving a pair of clamping plates on the left and right sides to clamp the steel plates for construction that need to be cut.

Secondly, the two motors are controlled by a control switch to run synchronously, so that the worm drives the worm wheels on the front and rear sides to rotate, so that the two swing arms inside the same sliding seat drive the sliders on the front and rear sides to move closer together through the cooperation of the roller and the adjustment groove, and then drive the clamping plates on the front and rear sides to move closer together to clamp the steel plates for construction that need to be cut front and back.

Thirdly, by turning the hand wheels on the left and right sides, the limit frame is driven to move downward through the sliding relationship between the studs and the pillars, and then the limit frame is pressed down to clamp the steel plate for construction that needs to be cut up and down.

Fourthly, by cooperating with rubber pad 1, rubber pad 2 and rubber pad 3, clamping plate 1, clamping plate 2 and the limit frame are in flexible contact with the steel plate for construction when clamping the steel plate for construction, which can effectively prevent the steel plate for construction from being damaged due to excessive clamping force during the processing.

BRIEF DESCRIPTION OF THE DRAWINGS

The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

Fig. 1 is a schematic diagram of the structure of the utility model;

FIG2 is a schematic diagram of the internal cross-sectional structure of the present invention;

FIG3 is an enlarged structural schematic diagram of point A of the present invention;

FIG. 4 is an enlarged structural diagram of point B of the present invention.

In the figure: 101, frame; 102, support foot; 103, storage board; 104, workbench; 105, guide slide; 106, sliding seat; 107, two-way screw; 108, motor one; 109, rubber pad one; 110, rubber pad two; 111, clamping plate one; 201, sliding groove; 202, guide rail; 203, slider; 204, clamping plate two; 205, pillar; 206, limit frame; 207, stud; 208, hand wheel; 209, rotating shaft; 210, swing arm; 211, adjusting groove; 212, roller; 213, support; 214, worm; 215, worm wheel; 216, motor two; 301, control switch.

DETAILED DESCRIPTION

In order to better understand the present invention, the content of the present invention is further clearly described below in conjunction with the embodiments, but the protection content of the present invention is not limited to the following embodiments. In the following description, a large number of specific details are given in order to provide a more thorough understanding of the present invention. However, it is obvious to those skilled in the art that the present invention can be implemented without one or more of these details.

As shown in Figures 1 and 2, a steel plate cutting and clamping device for construction includes a frame 101, a plurality of evenly distributed supporting legs 102 are arranged on the lower surface of the frame 101, a storage plate 103 is arranged on the inner bottom end of the frame 101, a workbench 104 is arranged on the upper surface of the frame 101, a guide slot 105 is opened in the middle of the upper surface of the workbench 104, two sliding seats 106 symmetrically distributed on the left and right are arranged for sliding inside the guide slot 105, and clamping plates 111 are arranged on the opposite inner sides of the two sliding seats 106, a clamping and limiting module for clamping and limiting the steel plate is also arranged on the sliding seat 106, and an electric drive module for driving the sliding seat 106 to move is also arranged on the frame 101.

As shown in Figures 1 and 2, the electric drive module includes a bidirectional screw rod 107 rotatably arranged inside the guide slot 105, and the sliding seat 106 is threadedly connected to the bidirectional screw rod 107. A motor 108 is arranged on the left side of the frame 101, and the output shaft of the motor 108 is fixed to the bidirectional screw rod 107 by a coupling.

As shown in Figures 2, 3 and 4, the clamping limit module includes sliding grooves 201 respectively opened on the upper surface of the sliding seat 106, and the interior of the sliding seat 106 is slidably provided with guide rails 202, and two sliders 203 symmetrically distributed front and back are slidably provided between the guide rails 202 and the vertically adjacent sliding grooves 201, and the slider 203 is provided with a second clamping plate 204 on the side close to the horizontal center of the frame 101, and the sliding seat 106 is also provided with a limit unit for limiting the upper and lower positions of the steel plate, and the sliding seat 106 is also provided with an electric drive unit for driving the second clamping plate 204 to move; the limit unit includes pillars 205 respectively welded and fixed on the upper surfaces of the two sliding seats 106, and the upper ends of the pillars 205 are slidably provided with limit frames 206, and the upper surfaces of the limit frames 206 are rotatably provided with studs 207, and the studs 207 are respectively threadedly connected to the adjacent pillars 205, and the studs 20 A hand wheel 208 is welded and fixed at the top of each slider 7; the driving unit includes a support 213 welded and fixed inside the sliding seat 106, a worm 214 is rotatably arranged between the support 213 and the inner wall of the adjacent sliding seat 106, two symmetrically distributed rotating shafts 209 are rotatably arranged inside the sliding seat 106, a swing arm 210 is fixedly sleeved on the lower end of the outer arc surface of the rotating shaft 209, an adjusting groove 211 is opened on the upper surface of the swing arm 210, a roller 212 is rotatably arranged on the lower surface of the slider 203, and the rollers 212 are respectively installed in cooperation with the adjacent adjusting grooves 211, a worm gear 215 is fixedly sleeved on the upper end of the outer arc surface of the rotating shaft 209, and the worm gear 215 is respectively meshed and connected with the adjacent worm 214, and a motor 216 is arranged on the opposite outer side surfaces of the two sliding seats 106, and the output shaft of the motor 216 is fixed to the adjacent worm 214 through a coupling.

As shown in FIGS. 1 and 2 , a control switch 301 is disposed on the front side of the upper surface of the workbench 104 , and both the motor 1 108 and the motor 2 216 are electrically connected to the control switch 301 .

When it is necessary to cut the steel plate for construction, the personnel place the steel plate for construction that needs to be cut between the two sliding seats 106, and adjust the operation of the motor 108 by controlling the switch 301, so that the output shaft of the motor 108 drives the bidirectional screw rod 107 connected thereto to rotate, and then the bidirectional screw rod 107 drives the two sliding seats 106 threadedly connected thereto to move closer to each other in the guide groove 105, and drives the left and right sides of the clamping plates 111 to clamp the steel plate for construction that needs to be cut on the left and right sides.

The two motors 216 are controlled to run synchronously by controlling the switch 301, so that the output shafts of the motors 216 respectively drive the worm 214 connected thereto to rotate, and then the worm 214 drives the worm wheels 215 on the front and rear sides to rotate, and then the worm wheels 215 drive the rotating shaft 209 connected thereto to rotate, so that the rotating shaft 209 drives the swing arm 210 to rotate, so that the two swing arms 210 inside the same sliding seat 106 move closer to each other. During the rotation of the swing arm 210, the roller 212 rotates in the adjusting groove 211, so that the two swing arms 210 inside the same sliding seat 106 drive the sliders 203 on the front and rear sides to move closer to each other through the cooperation of the roller 212 and the adjusting groove 211, and then drive the clamping plates 204 on the front and rear sides to move closer to each other to clamp the steel plates for construction that need to be cut front and back.

The personnel rotate the handwheels 208 on the left and right sides, so that the handwheels 208 drive the studs 207 connected thereto to rotate, and the sliding relationship between the studs 207 and the pillars 205 drives the limit frame 206 to move downward, thereby pressing down the limit frame 206 to clamp the steel plates for construction that need to be cut up and down.

According to another embodiment of the utility model, as shown in Figs. 1, 2 and 3, a rubber pad 2 110 is bonded and fixed to one side of the clamping plate 111 close to the vertical center of the frame 101, a rubber pad 109 is bonded and fixed to one side of the clamping plate 204 close to the vertical center of the frame 101, and a rubber pad 3 is bonded and fixed to the lower surface of the limit frame 206. The outer side of the steel plate for construction is buffered by the cooperation of the rubber pad 109, the rubber pad 2 110 and the rubber pad 3, which can effectively prevent the steel plate for construction from being damaged due to excessive clamping force.

Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Other modifications or equivalent substitutions made to the technical solution of the utility model by ordinary technicians in this field should be included in the scope of the claims of the utility model as long as they do not depart from the spirit and scope of the technical solution of the utility model.

Claims (7)

1. The utility model provides a steel sheet cutting clamping device for construction, includes frame (101), the lower surface of frame (101) is provided with a plurality of evenly distributed's stabilizer blade (102), and the inside bottom of frame (101) is provided with puts thing board (103), its characterized in that: the steel plate clamping device is characterized in that a workbench (104) is arranged on the upper surface of the frame (101), a guide chute (105) is formed in the middle of the upper surface of the workbench (104), two sliding seats (106) which are symmetrically distributed left and right are arranged in the guide chute (105) in a sliding mode, clamping plates one (111) are arranged on the opposite inner sides of the two sliding seats (106), a clamping limiting module used for limiting steel plate clamping is further arranged on the sliding seats (106), and an electric driving module used for driving the sliding seats (106) to move is further arranged on the frame (101).

2. The steel plate cutting and clamping device for construction according to claim 1, wherein: the electric drive module comprises a bidirectional screw rod (107) which is rotatably arranged in the guide chute (105), the sliding seat (106) is in threaded connection with the bidirectional screw rod (107), a first motor (108) is arranged on the left side of the frame (101), and an output shaft of the first motor (108) is fixed with the bidirectional screw rod (107) through a coupler.

3. The steel plate cutting and clamping device for construction according to claim 2, wherein: the clamping limiting module comprises sliding grooves (201) formed in the upper surface of the sliding seat (106) respectively, guide rails (202) are arranged in the sliding seat (106) in a sliding mode, two sliding blocks (203) which are symmetrically distributed around are arranged between the guide rails (202) and the vertically adjacent sliding grooves (201) in a sliding mode, two clamping plates (204) are arranged on one side, close to the transverse center of the frame (101), of each sliding block (203), limiting units for limiting the steel plates up and down are further arranged on the sliding seat (106), and electric driving units for driving the two clamping plates (204) to move are further arranged on the sliding seat (106).

4. A steel sheet cutting clamping device for construction use as claimed in claim 3, wherein: the limiting unit comprises supporting columns (205) which are welded and fixed on the upper surfaces of the two sliding seats (106) respectively, limiting frames (206) are arranged at the upper ends of the supporting columns (205) in a sliding mode, studs (207) are arranged on the upper surfaces of the limiting frames (206) in a rotating mode, the studs (207) are connected with the adjacent supporting columns (205) in a threaded mode respectively, and hand wheels (208) are welded and fixed at the top ends of the studs (207).

5. A steel sheet cutting clamping device for construction use as claimed in claim 3, wherein: the driving unit comprises a support (213) welded and fixed inside the sliding seat (106), worm wheels (215) are respectively arranged between the support (213) and the inner wall of the adjacent sliding seat (106) in a rotating mode, two symmetrically distributed rotating shafts (209) are respectively arranged inside the sliding seat (106) in a rotating mode, swing arms (210) are respectively fixedly sleeved at the lower ends of the outer cambered surfaces of the rotating shafts (209), adjusting grooves (211) are respectively formed in the upper surfaces of the swing arms (210), rollers (212) are respectively arranged on the lower surfaces of the sliding blocks (203) in a rotating mode in a matched mode, worm wheels (215) are respectively arranged at the upper ends of the outer cambered surfaces of the rotating shafts (209) in a fixed mode in a sleeved mode, the worm wheels (215) are respectively connected with the adjacent worm wheels (214) in a meshed mode, two motors (216) are respectively arranged on the opposite outer side faces of the two sliding seats (106), and output shafts of the two motors (216) are fixed with the adjacent worm wheels (214) through couplers.

6. The steel plate cutting and clamping device for construction according to claim 5, wherein: a control switch (301) is arranged on the front side of the upper surface of the workbench (104), and the first motor (108) and the second motor (216) are electrically connected with the control switch (301).

7. The steel plate cutting and clamping device for construction according to claim 1, wherein: one side of the clamping plate I (111) close to the vertical center of the frame (101) is fixedly provided with a rubber pad II (110) in an adhering mode, one side of the clamping plate II (204) close to the vertical center of the frame (101) is fixedly provided with a rubber pad I (109) in an adhering mode, and the lower surface of the limiting frame (206) is fixedly provided with a rubber pad III in an adhering mode.