A steel plate side edge polishing device

Abstract

The utility model discloses a kind of steel plate side edge polishing devices, it is related to steel plate polishing technical field, including bottom plate and two groups of polishing components, further include: setting between bottom plate and polishing component and setting on the displacement fixing unit of mobilization unit;Mobilization unit includes screw rod, block, support strip and guide rod, bottom plate opposite two side surfaces are respectively provided with a strip mounting groove, screw rod is movably set on one of strip mounting groove, block is equally divided into two groups and is equipped with four, two groups of block are respectively located on two strip mounting grooves;Displacement fixing unit includes slide bar, sliding block, support frame, hydraulic telescopic rod and press plate, two slide bars are symmetrically fixed and set at the center of bottom plate top surface, sliding block is movably set on the outer circumferential surface of two slide bars.In the utility model, two groups of polishing components can adjust interval to adapt the width of steel plate, and the equipment is simple and convenient for a plurality of polishing components adjustment, and its operating cost is low.

Description

Technical Field

[0001] This utility model relates to the field of steel plate grinding technology, and in particular to a steel plate side grinding device. Background Technology

[0002] Steel plates are commonly used materials in industrial production. However, steel plates are prone to rust when exposed to air. When steel plates are put into the next processing step, they need to be polished and ground. After the steel plates are stamped and cut, some burrs may be formed on the cut sides, which need to be manually ground. This results in high labor intensity and low work efficiency for workers. There are some automated grinding equipment, but they are complicated to operate and have poor grinding effect.

[0003] Publication number CN220680290U discloses a steel plate side grinding device, relating to the field of steel plate grinding. It includes a support frame, a control panel, and a grinding mechanism. Both the control panel and the grinding mechanism are mounted on the support frame, enabling the grinding mechanism to precisely grind the sides of the steel plate under the control of the control panel. This invention improves both grinding accuracy and grinding effect.

[0004] While the above-mentioned solution improves both grinding precision and grinding effect, the adjustment of multiple grinding components requires the coordination of multiple cylinders, resulting in high operating costs, and the fixing effect on the steel plate is generally poor. Therefore, we propose a steel plate side grinding device. Utility Model Content

[0005] The main purpose of this utility model is to provide a steel plate side grinding device. By setting an adjustment unit and a displacement fixing unit, it solves the problems of high operating costs and mediocre steel plate fixing effect caused by the need for multiple cylinders to cooperate in adjusting multiple sets of grinding components.

[0006] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution: a steel plate side grinding device, including a base plate and two sets of grinding components, and further including: an adjustment unit disposed between the base plate and the grinding components and a displacement fixing unit disposed on the base plate; The adjustment unit includes a lead screw, a support block, a support plate, and a guide rod. A strip-shaped mounting groove is formed on each of the opposite sides of the base plate. The lead screw is movably mounted on one of the strip-shaped mounting grooves. There are four support blocks, divided into two groups. The two groups of support blocks are located on the two strip-shaped mounting grooves respectively. One group of support blocks corresponds to two symmetrically arranged positive and negative threads on the lead screw. A support plate is fixedly mounted on the top surface of every two support blocks, and the support plate is located above the base plate. The guide rod is fixedly mounted on the other strip-shaped mounting groove and movably passes through the other group of support blocks. The two sets of grinding components are mounted on the two support plates. The displacement and fixing unit includes a sliding rod, a sliding block, a support frame, a hydraulic telescopic rod, and a pressure plate. The two sliding rods are symmetrically fixed at the center of the top surface of the base plate. The sliding block is movably disposed on the outer circumference of the two sliding rods. The support frame is in the shape of a "U" and is fixedly disposed at the top of the sliding block. The hydraulic telescopic rod is embedded in the concave surface at the top of the support frame. The pressure plate is fixedly disposed at the bottom output end of the hydraulic telescopic rod.

[0007] Preferably, a turntable is fixedly installed at one end of the lead screw located outside the guide rod.

[0008] Preferably, the polishing assembly includes a polishing motor and a polishing block, the polishing motor is installed at the center of the top surface of the support plate, and the polishing block is fixedly installed at the output end of the polishing motor.

[0009] Preferably, the slide bar and the support plate are arranged parallel to each other.

[0010] Preferably, a push-pull rod is fixedly provided on the top surface of the support frame, which mainly facilitates personnel to pull the support frame.

[0011] Preferably, the bottom edge of the base plate is fixedly provided with support legs.

[0012] Compared with the prior art, the steel plate side grinding device of this utility model has the following beneficial effects: 1. In this utility model, by setting an adjustment unit, after the steel plate is assembled and fixed on the displacement and fixing unit, by rotating the screw in both directions outside the base plate, the two support blocks connected to the screw threadedly can be driven by the force to adjust the distance between the two support plates on the top surface of the base plate. The guide rod can guide the other two support blocks to move horizontally to cooperate with the adjustment of the support plates and provide auxiliary support for them. The two sets of grinding components adjust the distance accordingly to match the width of the steel plate. The equipment is easy to adjust multiple sets of grinding components and has low operating costs.

[0013] 2. In this utility model, by setting a displacement fixing unit, the steel plate can be placed on the concave surface at the bottom of the support frame which is shaped like a "U". The hydraulic telescopic rod embedded in the concave surface at the top of the support frame can extend and retract to cooperate with the pressure plate to fix the top of the steel plate. By pushing and pulling the support frame, the sliding blocks that are movably set on the outer circumference of the two slide rods can slide to cooperate with the support frame and the fixed steel plate to adjust the grinding area. The equipment can stably and flexibly fix and move the steel plate. Attached Figure Description

[0014] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a schematic diagram of the overall structure of a steel plate side grinding device according to the present invention; Figure 2 This is a side view of the steel plate side grinding device of this utility model; Figure 3 This utility model Figure 2 Schematic diagram of the cross-sectional structure at point AA; Figure 4 This utility model Figure 2 Schematic diagram of the cross-sectional structure at point BB; Figure 5 This is a top view schematic diagram of a steel plate side grinding device according to the present invention.

[0016] The attached diagram lists the components represented by each number as follows: 1. Base plate; 2. Adjustment unit; 201. Lead screw; 202. Support block; 203. Support plate; 204. Guide rod; 3. Grinding assembly; 301. Grinding motor; 302. Grinding block; 4. Displacement and fixing unit; 401. Sliding rod; 402. Sliding block; 403. Support frame; 404. Hydraulic telescopic rod; 405. Pressure plate; 5. Turntable; 6. Push-pull rod; 7. Support legs. Detailed Implementation

[0017] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0018] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0019] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, terms such as "installation", "provided with", "connection", etc. should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations. Embodiment 1

[0020] As Figure 1 、 Figure 2 、 Figure 3 and Figure 5 shown in the figure, a steel plate side grinding device includes a bottom plate 1 and two groups of grinding components 3, and further includes: an adjustment unit 2 arranged between the bottom plate 1 and the grinding components 3 and a displacement fixing unit 4 arranged on the bottom plate 1; The adjustment unit 2 includes a screw rod 201, a support block 202, a support strip plate 203 and a guide rod 204. A strip-shaped installation groove is respectively opened on the opposite two side surfaces of the bottom plate 1. The screw rod 201 is movably arranged on one of the strip-shaped installation grooves. There are four support blocks 202 in total and they are equally divided into two groups. The two groups of support blocks 202 are respectively located on the two strip-shaped installation grooves. One group of support blocks 202 respectively corresponds to and is engaged with the symmetrically arranged positive and negative two sections of threads on the screw rod 201. A support strip plate 203 is fixedly arranged corresponding to the top surfaces of every two support blocks 202, and the support strip plate 203 is located above the bottom plate 1. The guide rod 204 is fixedly arranged on the other strip-shaped installation groove and movably penetrates through the other group of support blocks 202. The two groups of grinding components 3 are arranged on the two support strip plates 203; The displacement fixing unit 4 includes a slide rod 401, a sliding block 402, a support frame 403, a hydraulic expansion rod 404 and a pressing plate 405. The two slide rods 401 are symmetrically and fixedly arranged at the center of the top surface of the bottom plate 1. The sliding block 402 is movably arranged on the outer peripheral surfaces of the two slide rods 401. The support frame 403 is in a "U" shape and is fixedly arranged at the top end of the sliding block 402. The hydraulic expansion rod 404 is embedded and installed on the concave surface at the top end of the support frame 403. The pressing plate 405 is fixedly arranged at the output bottom end of the hydraulic expansion rod 404.

[0021] Furthermore, a turntable 5 is fixedly arranged at one end of the screw rod 201 located outside the guide rod 204.

[0022] Furthermore, the grinding component 3 includes a grinding motor 301 and a grinding block 302. The grinding motor 301 is installed at the center of the top surface of the support strip plate 203. The grinding block 302 is fixedly arranged at the output end of the grinding motor 301.

[0023] Furthermore, feet 7 are fixedly arranged at the corners of the bottom surface of the bottom plate 1.

[0024] By means of the adjustment unit 2, it is convenient for the device to adjust multiple groups of grinding components 3, and its operation cost is low. Embodiment 2

[0025] As Figure 1 、 Figure 3 、 Figure 4 and Figure 5 shown, a steel plate side grinding device includes a bottom plate 1 and two groups of grinding components 3, and further includes: an adjustment unit 2 arranged between the bottom plate 1 and the grinding components 3 and a displacement fixing unit 4 arranged on the bottom plate 1; The adjustment unit 2 includes a screw rod 201, a supporting block 202, a supporting strip plate 203 and a guide rod 204. A strip-shaped installation groove is respectively opened on the opposite side surfaces of the bottom plate 1. The screw rod 201 is movably arranged on one of the strip-shaped installation grooves. There are four supporting blocks 202 in total and they are equally divided into two groups. The two groups of supporting blocks 202 are respectively located on the two strip-shaped installation grooves. One group of supporting blocks 202 respectively corresponds to and is engaged with the symmetrically arranged positive and negative two sections of threads on the screw rod 201. A supporting strip plate 203 is fixedly arranged corresponding to the top surfaces of every two supporting blocks 202, and the supporting strip plate 203 is located above the bottom plate 1. The guide rod 204 is fixedly arranged on the other strip-shaped installation groove and movably penetrates through the other group of supporting blocks 202. The two groups of grinding components 3 are arranged on the two supporting strip plates 203; The displacement fixing unit 4 includes a sliding rod 401, a sliding block 402, a support frame 403, a hydraulic telescopic rod 404 and a pressing plate 405. The two sliding rods 401 are symmetrically and fixedly arranged at the center of the top surface of the bottom plate 1. The sliding block 402 is movably arranged on the outer peripheral surfaces of the two sliding rods 401. The support frame 403 is in a "U" shape and is fixedly arranged at the top end of the sliding block 402. The hydraulic telescopic rod 404 is embedded and installed on the concave surface at the top end of the support frame 403. The pressing plate 405 is fixedly arranged at the output bottom end of the hydraulic telescopic rod 404.

[0026] Furthermore, the sliding rod 401 and the supporting strip plate 203 are arranged parallel to each other.

[0027] Furthermore, a push rod 6 is fixedly arranged on the top surface of the support frame 403.

[0028] Furthermore, feet 7 are fixedly arranged at the corners of the bottom surface of the bottom plate 1.

[0029] By means of the displacement fixing unit 4, the device can fix and move the steel plate stably and flexibly.

[0030] The working principle of the present invention is as follows: The steel plate is placed on the concave bottom surface of the U-shaped support frame 403. The hydraulic telescopic rod 404, which is embedded in the concave top surface of the support frame 403, moves and expands in conjunction with the pressure plate 405 to fix the top of the steel plate. By pushing and pulling the support frame 403, the sliding blocks 402, which are movably set on the outer circumference of the two slide rods 401, slide and cooperate with the support frame 403 and the fixed steel plate to adjust the grinding area. The screw 201 is rotated forward and backward outside the base plate 1. Two of the support blocks 202, which are threaded to the screw 201, are subjected to force and drive the two support plates 203 to adjust the spacing on the top surface of the base plate 1. The guide rod 204 guides the other two support blocks 202 to move in conjunction with the adjustment of the support plates 203 and provides auxiliary support. The two sets of grinding components 3 adjust the spacing accordingly to match the width of the steel plate.

[0031] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A steel plate side grinding device, comprising a base plate (1) and two sets of grinding components (3), characterized in that, Also included are: A transfer unit (2) disposed between the bottom plate (1) and the grinding assembly (3), and a displacement fixing unit (4) disposed on the bottom plate (1); The transfer unit (2) includes a screw rod (201), a support block (202), a support strip plate (203), and a guide rod (204). A strip-shaped installation groove is respectively formed on the opposite two side surfaces of the bottom plate (1). The screw rod (201) is movably disposed in one of the strip-shaped installation grooves. There are four support blocks (202) in total and they are equally divided into two groups. The two groups of support blocks (202) are respectively located in the two strip-shaped installation grooves. One group of support blocks (202) respectively corresponds to and is engaged with the symmetrically arranged positive and negative two sections of threads on the screw rod (201). A support strip plate (203) is fixedly disposed corresponding to the top surfaces of every two support blocks (202), and the support strip plate (203) is located above the bottom plate (1). The guide rod (204) is fixedly disposed in the other strip-shaped installation groove and movably penetrates through the other group of support blocks (202). The two grinding assemblies (3) are disposed on the two support strip plates (203); The displacement fixing unit (4) includes a slide rod (401), a sliding block (402), a support frame (403), a hydraulic telescopic rod (404), and a pressing plate (405). The two slide rods (401) are symmetrically and fixedly disposed at the center of the top surface of the bottom plate (1). The sliding block (402) is movably disposed on the outer circumferential surfaces of the two slide rods (401). The support frame (403) is in a "U" shape and is fixedly disposed at the top end of the sliding block (402). The hydraulic telescopic rod (404) is embedded and installed on the concave surface at the top end of the support frame (403). The pressing plate (405) is fixedly disposed at the output bottom end of the hydraulic telescopic rod (404).

2. The steel plate side grinding device according to claim 1, characterized in that: A turntable (5) is fixedly disposed at one end of the screw rod (201) located outside the guide rod (204).

3. The steel plate side grinding device according to claim 2, characterized in that: The grinding assembly (3) includes a grinding motor (301) and a grinding block (302). The grinding motor (301) is installed at the center of the top surface of the support strip plate (203). The grinding block (302) is fixedly disposed at the output end of the grinding motor (301).

4. The steel plate side grinding device according to claim 1, characterized in that: The slide rod (401) and the support strip plate (203) are arranged parallel to each other.

5. The steel plate side grinding device according to claim 1, characterized in that: A push-pull rod (6) is fixedly disposed on the top surface of the support frame (403).

6. The steel plate side grinding device according to claim 1, characterized in that: Support feet (7) are fixedly disposed at the corners of the bottom surface of the bottom plate (1).

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