Steel grating machining platform with positioning mechanism

Abstract

The utility model relates to the technical field of steel grating machining, in particular to a steel grating machining platform with a positioning mechanism. A steel grating body is placed on the top of the workbench, limiting grooves are formed in the two sides of the top of the workbench, supporting columns are arranged in the limiting grooves, and wheels are installed at the bottoms of the inner sides of the supporting columns. Supporting columns are installed in limiting grooves, wheels are embedded in moving grooves to move, a first screw rod is installed on one side of a matched cross rod through a bearing, the other end of the first screw rod is directly connected with the output end of a motor, and the first screw rod penetrates through the middle of a connecting block through threads. The longitudinal position of the welding head can be controlled by controlling the wheels to move in the moving grooves, and the transverse position of the welding head can be controlled by controlling the rotation of the motor, so that the positioning accuracy of the welding head can be greatly improved, and the welding head can be accurately positioned during each welding.

Description

TECHNICAL FIELD

[0001] The utility model relates to steel grating processing technical field, concretely is a kind of steel grating processing platform with positioning mechanism. BACKGROUND

[0002] Steel grating is widely used in industrial plant, building's antiskid walkway, trestle, platform and so on as a kind of building material with excellent bearing capacity and permeability.In the processing production of steel grating, accurate positioning and cutting are the key link to ensure product quality and processing efficiency, to improve the processing quality and efficiency of steel grating, it is particularly important to develop a kind of processing platform with positioning mechanism.This complex processing platform should be able to provide accurate positioning system to optimize the cutting and welding process of steel grating, improve production consistency and accuracy.

[0003] For this, China patent number: CN217291047U discloses a kind of steel grating processing welding device, including device body, the front surface of device body is equipped with connecting pipe, and the lower portion of connecting pipe is equipped with rubber tube, the outside of rubber tube is equipped with through groove, the both sides of through groove are equipped with recess, the inside of extrusion plate is equipped with slide rail, the lower portion of device body is equipped with hydraulic jack, the inside of connecting plate is equipped with buffer cavity, the inside of buffer cavity is equipped with buffer column, the inside of fixed block is penetrated by shaft rod, the top of support plate is equipped with connecting block.The steel grating processing welding device limits the position of rubber tube and prevents it from swinging and winding, increases the use efficiency and practicality of the device, reduces the property loss of people, facilitates the use of the device by people, avoids the swinging and winding of rubber tube, making it more troublesome for people to handle, wasting time and energy.

[0004] The steel grating processing equipment lacks some accuracy in positioning design, resulting in inaccurate positioning, which directly affects the structural safety of the final steel grating, and the stability of the steel grating is poor during welding due to the presence of the shock-absorbing device, which affects the quality of the welding.

[0005] Therefore, we propose a kind of steel grating processing platform with positioning mechanism to solve the above problems. INVENTION CONTENTS

[0006] The utility model aims at providing a kind of steel grating processing platform with positioning mechanism to solve the problems raised in the above background technology.

[0007] To achieve the above object, the utility model provides the following technical scheme: a kind of steel grating processing platform with positioning mechanism, comprising:

[0008] Workbench;

[0009] The top of the workbench is provided with a steel grating body, both sides of the top of the workbench are provided with a limiting groove, the inside of the limiting groove is provided with a supporting column, the inside bottom of the supporting column is provided with a wheel through a bearing, the inside bottom of the limiting groove is provided with a moving groove, the wheel is embedded in the moving groove and is in sliding connection with the moving groove, the top of the two groups of supporting columns is fixedly provided with a cross bar, one side of the cross bar is provided with a connecting block, the outside of the connecting block is fixedly provided with a first electric telescopic rod, and the bottom output end of the first electric telescopic rod is provided with a welding head, one end of the cross bar is provided with a first screw through a bearing, and the first screw penetrates through the middle of the connecting block through a thread, the other end of the cross bar is internally provided with a motor, and the output end of the motor is directly connected with one end of the first screw, which is helpful to make the welding head positioning more accurate and prevent the welding position from being wrong.

[0010] Both ends of the top of the workbench are provided with a sliding groove, and the inside of the sliding groove is embedded with a sliding block, the sliding block is in sliding connection with the sliding groove, the top of the sliding block is fixedly provided with a clamping block, the two groups of clamping blocks are designed symmetrically, the inside of one end of the sliding groove is provided with a second screw through a bearing, and the second screw penetrates through the middle of the sliding block through a thread, the other end of the second screw penetrates through one side of the workbench and is fixedly provided with a knob, the top of the workbench is fixedly provided with a second electric telescopic rod on both sides, and the output end of the second electric telescopic rod is fixedly provided with a clamping plate, so that the clamping and fixing effect of the steel grating body is realized, and the stability during welding is improved.

[0011] Optionally, the front and rear ends of the limiting groove are provided with protective plates, which play a limiting role and can prevent the supporting column from moving out of bounds.

[0012] Optionally, the inside of the supporting column is provided with a motor, and the motor is directly connected with the wheel, so as to provide power source for the wheel.

[0013] Optionally, the bottom of the wheel is tightly attached to the bottom of the moving groove, which plays a supporting role and enables the wheel to drive the supporting column to move.

[0014] Optionally, the cross bar is provided in a "concave" shape, which is more convenient for the installation design of the sliding rod and the first screw.

[0015] Optionally, one side of the cross bar is fixedly provided with a sliding rod, and the sliding rod penetrates through the middle of the connecting block, the sliding rod is arranged below the first screw, which is helpful to improve the stability of the movement of the connecting block.

[0016] Optionally, the inside surfaces of the clamping block and the clamping plate are pressed with rubber pads, which play a role in protecting the steel grating body and are helpful to prevent the steel grating body from being damaged.

[0017] Optionally, the second screw has opposite screwing directions at two ends, so that the two groups of clamping blocks have clamping function.

[0018] The steel grating processing platform with the positioning mechanism has the following beneficial effects:

[0019] The supporting column is installed in the limiting groove, the wheel is embedded in the moving groove and moves, the first screw is installed on one side of the cross bar through the bearing, the other end of the first screw is directly connected with the output end of the motor, the first screw penetrates the middle part of the connecting block through the thread, when the steel grating body is welded, the longitudinal position of the welding head can be controlled by controlling the movement of the wheel in the moving groove, the transverse position of the welding head can be controlled by controlling the rotation of the motor, the positioning accuracy of the welding head is greatly improved, and each welding can be accurately positioned.

[0020] The sliding block is embedded in the inner part of the sliding groove, the clamping block is fixedly installed on the top of the sliding block, and the second screw penetrates the middle part of the sliding block through the thread, the second electric telescopic rod and the clamping plate are fixedly installed on the top of the workbench, after the steel grating body is placed on the top of the workbench, the steel grating body can be clamped and fixed through the clamping block and the clamping plate, the stability during the processing of the steel grating body is improved, and the processing quality is improved. BRIEF DESCRIPTION OF DRAWINGS

[0021] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments or the prior art description will be briefly introduced as follows, and obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained without creative labor on the basis of these drawings.

[0022] Figure 1 It is a structural three-dimensional schematic view of the present application;

[0023] Figure 2 It is a structural three-dimensional explosion schematic view of the present application;

[0024] Figure 3 It is a structural three-dimensional explosion schematic view of the positioning mechanism of the present application;

[0025] Figure 4 It is a structural three-dimensional cross-sectional schematic view of the fixing mechanism of the present application.

[0026] In the figure: 1, workbench; 2, steel grid main body; 3, limiting groove; 4, support column; 5, wheel; 6, moving groove; 7, cross bar; 8, connecting block; 9, first electric telescopic rod; 10, welding head; 11, sliding rod; 12, first screw; 13, motor; 14, sliding groove; 15, sliding block; 16, clamping block; 17, second screw; 18, knob; 19, second electric telescopic rod; 20, clamping plate. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0028] Please refer to Figures 1-4 An embodiment provided by the utility model:

[0029] The workbench 1, the motor 13 can move in both directions, the first electric telescopic rod 9 used in the application, the motor 13 and the second electric telescopic rod 19 are products that can be directly purchased on the market, and their principles and connection modes are all prior art well known to those skilled in the art, so they will not be described here.

[0030] Referring to Figure 2 The top of the workbench 1 is placed with the steel grid main body 2, the top of the workbench 1 is provided with the limiting groove 3 on both sides, the inside of the limiting groove 3 is provided with the support column 4, the inside bottom of the support column 4 is installed with the wheel 5 through the bearing, the inside bottom of the limiting groove 3 is provided with the moving groove 6, the wheel 5 is embedded in the moving groove 6 and is in sliding connection with the moving groove 6, the cross bar 7 is fixedly installed between the top of the two groups of support columns 4, the connecting block 8 is arranged on one side of the cross bar 7, the first electric telescopic rod 9 is fixedly installed on the outside of the connecting block 8, the welding head 10 is installed at the bottom output end of the first electric telescopic rod 9, the first screw 12 is installed at one end of the cross bar 7 through the bearing, the first screw 12 penetrates the middle part of the connecting block 8 through the thread, the motor 13 is installed inside the other end of the cross bar 7, the output end of the motor 13 is directly connected with one end of the first screw 12, the limiting groove 3 is provided with the protective plate at the front and rear ends, the bottom of the wheel 5 is tightly attached to the bottom of the moving groove 6, the limiting groove 3 is provided with the protective plate at the front and rear ends, which plays a limiting function for the movement of the support column 4.

[0031] Referring to Figure 4The top of the workbench 1 is provided with a sliding groove 14 at both ends, and the sliding groove 14 is embedded with a sliding block 15, and the sliding block 15 is in sliding connection with the sliding groove 14, and the top of the sliding block 15 is fixedly installed with a clamping block 16, and the two clamping blocks 16 are designed symmetrically, and the inside of one end of the sliding groove 14 is installed with a second screw rod 17 through a bearing, and the second screw rod 17 penetrates the middle of the sliding block 15 through threads, and the other end of the second screw rod 17 penetrates one side of the workbench 1 and is fixedly installed with a knob 18, and the top of the workbench 1 is fixedly installed with a second electric telescopic rod 19 on both sides, and the output end of the second electric telescopic rod 19 is fixedly installed with a clamping plate 20, and the thread rotation directions of the two ends of the second screw rod 17 are opposite, and through the opposite thread rotation directions of the two ends of the second screw rod 17, the rotating knob 18 can drive the two sliding blocks 15 to move inward or outward at the same time, and the steel grating main body 2 can be clamped.

[0032] Referring to Figure 2 The inside of the support column 4 is provided with a motor, and is directly connected with the wheel 5. By arranging the motor in the inside of the support column 4, the movement of the wheel 5 can be controlled by external control, improving the convenience of the device.

[0033] Referring to Figure 3 The horizontal rod 7 is arranged in a "concave" shape, one side of the horizontal rod 7 is fixedly installed with a sliding rod 11, and the sliding rod 11 penetrates the middle of the connecting block 8, and the sliding rod 11 is arranged below the first screw rod 12. By arranging the horizontal rod 7 in a "concave" shape, the connecting block 8 can be embedded on one side of the horizontal rod 7, providing a moving track for the connecting block 8. By fixing the sliding rod 11 on one side of the horizontal rod 7 and penetrating the middle of the connecting block 8, the function of limiting the connecting block 8 is realized, which is conducive to improving the stability of the connecting block 8 during movement.

[0034] Referring to Figure 4 The inside surfaces of the clamping blocks 16 and the clamping plates 20 are pressed with rubber pads, which are made of natural rubber. Generally, it is synthetic rubber, which is a rubber material manufactured by chemical synthesis. It has properties similar to natural rubber. Synthetic rubber can be formulated according to different needs to obtain specific physical and chemical properties. It has the characteristics of sealing, anti-skid, wear resistance and elasticity. This design takes advantage of the elasticity of rubber to buffer the pressure caused by the clamping blocks 16 and the clamping plates 20, preventing excessive pressure from damaging the steel grating main body 2.

[0035] Working principle: First, place the steel grating body 2 on top of the workbench 1. Then, rotate knob 18. Knob 18 drives the second screw 17 to rotate. The rotation of the second screw 17 drives two sets of sliders 15 to move within the slide grooves 14. The two sets of slide grooves 14 move inward simultaneously. The sliders 15 drive the clamping blocks 16 to move. After tightening knob 18, the two sets of clamping blocks 16 can clamp the steel grating body 2. Then, simultaneously activate two sets of second electric telescopic rods 19. The output end of the second electric telescopic rods 19 can drive the clamping plates 20 to move inward. The two sets of clamping plates 20 will clamp the steel grating body. The steel grating body 2 is clamped on both sides, and then the motor and motor 13 inside the support column 4 are started. First, the wheel 5 moves in the moving groove 6 to drive the support column 4 and the crossbar 7 to move, so that the welding head 10 is aligned with the longitudinal position of the welding point. Then, the motor 13 is controlled to rotate. The output end of the motor 13 can drive the first screw 12 to rotate, thereby driving the connecting block 8 to move outside the first screw 12 and the slide bar 11. The connecting block 8 can drive the welding head 10 to be aligned with the lateral position of the welding point. After the welding position is determined, the welding head 10 can be lowered by controlling the first electric telescopic rod 9 to weld the steel grating body 2.

[0036] The above are merely preferred embodiments of this utility model and are not intended to limit the utility model in any way. Those skilled in the art can readily implement this utility model based on the accompanying drawings and the description above. However, any modifications, alterations, or variations made by those skilled in the art without departing from the scope of the utility model's technical solution, utilizing the disclosed technical content, are equivalent embodiments of this utility model. Furthermore, any equivalent changes, alterations, or variations made to the above embodiments based on the essential technology of this utility model are still within the protection scope of this utility model's technical solution.

Claims

1. A steel grating processing platform with a positioning mechanism, comprising a worktable (1); characterized in that: A steel grating body (2) is placed on the top of the workbench (1). Limiting grooves (3) are provided on both sides of the top of the workbench (1), and support columns (4) are provided inside each limiting groove (3). Wheels (5) are mounted on the inner bottom of each support column (4) via bearings. A moving groove (6) is opened on the inner bottom of each limiting groove (3), and the wheels (5) are embedded in and slidably connected to the moving groove (6). A crossbar (7) is fixedly installed between the tops of the two sets of support columns (4). A connecting block (8) is provided on one side of the crossbar (7), and a first electric telescopic rod (9) is fixedly installed on the outside of the connecting block (8). A welding head (10) is installed at the bottom output end of the first electric telescopic rod (9). A first screw (12) is installed at one end of the crossbar (7) through a bearing, and the first screw (12) passes through the middle of the connecting block (8) through a thread. A motor (13) is installed inside the other end of the crossbar (7), and the output end of the motor (13) is directly connected to one end of the first screw (12). The top of the workbench (1) is provided with a sliding groove (14) at both ends, and a slider (15) is embedded inside the sliding groove (14). The slider (15) is slidably connected to the sliding groove (14). A clamping block (16) is fixedly installed on the top of the slider (15). The two sets of clamping blocks (16) are symmetrically designed. A second screw (17) is installed inside the sliding groove (14) at one end through a bearing. The second screw (17) passes through the middle of the slider (15) through a thread. The other end of the second screw (17) passes through one side of the workbench (1) and is fixedly installed with a knob (18). A second electric telescopic rod (19) is fixedly installed on both sides of the top of the workbench (1), and a clamping plate (20) is fixedly installed on the output end of the second electric telescopic rod (19).

2. The steel grating processing platform with a positioning mechanism according to claim 1, characterized in that: Protective plates are provided at both the front and rear ends of the limiting groove (3).

3. A steel grating processing platform with a positioning mechanism according to claim 1, characterized in that: The support column (4) is equipped with an electric motor, which is directly connected to the wheel (5).

4. A steel grating processing platform with a positioning mechanism according to claim 1, characterized in that: The bottom of the wheel (5) fits tightly against the bottom of the moving groove (6).

5. A steel grating processing platform with a positioning mechanism according to claim 1, characterized in that: The crossbar (7) is set in a "U" shape.

6. A steel grating processing platform with a positioning mechanism according to claim 1, characterized in that: A slide rod (11) is fixedly installed on one side of the crossbar (7), and the slide rod (11) passes through the middle of the connecting block (8). The slide rod (11) is located below the first screw (12).

7. A steel grating processing platform with a positioning mechanism according to claim 1, characterized in that: Rubber pads are pressed onto the inner surfaces of the clamping block (16) and the clamping plate (20).

8. A steel grating processing platform with a positioning mechanism according to claim 1, characterized in that: The two ends of the second screw (17) rotate in opposite directions.

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