Polishing and derusting device for steel beam production

Abstract

The utility model discloses a polishing and derusting device for steel beam production, which belongs to the technical field of steel beam processing equipment and comprises a bottom plate and a line groove arranged on the upper end face of the bottom plate, a transmission screw rod is arranged inside the line groove, a support member is arranged at one end of the bottom plate, and a motor is arranged below the support member. The clamping component is driven by the motor through the transmission lead screw to move in a reciprocating mode, then the steel beam is clamped through the clamping component and can be driven by the motor to move, and meanwhile in order to guarantee stability of the steel beam, the supporting component is adopted for supporting the steel beam to be matched with the clamping component so that the steel beam can be stably ground and move. And therefore, the steel beam can reciprocate during polishing, the polishing area is enlarged, manual operation is reduced, and the polishing efficiency is improved.

Description

Technical Field

[0001] The utility model relates to a polishing and rust removal device, in particular to a polishing and rust removal device for steel beam production, belonging to the technical field of steel beam processing equipment. Background Art

[0002] Steel beams are common building materials. When steel beams are processed and produced, a lot of dust and debris will adhere to their surfaces, and they will rust on the surfaces. It is necessary to polish them to make their surfaces smooth and then apply an anti-rust coating.

[0003] A polishing and rust removal device for steel beam production with the Chinese authorized patent publication number (CN220902869U) places the steel beam on the box body, turns the threaded rod to drive two threaded blocks to drive the clamping plate to adjust, and then limits the steel beam. By manually moving two second connecting rods relatively, two first connecting rods drive the adjusting box to move downward through two hinge blocks, so that two vertical rods move downward to clamp the steel beam for convenient polishing and rust removal. The cross plate is supported by two support plates, and the grinding wheel is driven to move downward by the first electric telescopic rod, and the first motor is turned on to perform grinding.

[0004] However, its efficiency is low. The steel beam is fixedly clamped on the limiting member, and the steel beam cannot move. Moreover, the grinding assembly can only move up and down and telescopically in a straight line, with a small grinding range, low working efficiency, and poor adaptability. Summary of the Utility Model

[0005] The main purpose of the utility model is to solve the problems of small grinding range, low working efficiency, and poor adaptability, and provide a polishing and rust removal device for steel beam production.

[0006] The purpose of the utility model can be achieved by adopting the following technical solutions:

[0007] A polishing and rust removal device for steel beam production includes a bottom plate and a running groove provided on the upper end surface of the bottom plate. A transmission screw rod is arranged inside the running groove. One end of the bottom plate is provided with a support member, and a motor is arranged below the support member. The output end of the motor is threadedly connected with a clamping member through the transmission screw rod. A bracket is arranged above the bottom plate, a limiting frame is installed at the upper end of the bracket, a first electric telescopic rod is installed above the limiting frame, a slider is installed at the output end of the first electric telescopic rod, and a grinding head is arranged below the slider.

[0008] Preferably, the clamping member includes a movable table threadedly connected with the transmission screw rod. Two adjusting plates are arranged above the movable table, and opposite clamping plates are respectively installed on the upper parts of the two adjusting plates. A threaded rod is rotatably connected to the outer wall of the clamping plate.

[0009] Preferably, two through holes are formed in the movable table, and the adjusting plate is slidably connected to the through holes.

[0010] Preferably, a locking bolt for fixing the adjusting plate is installed on the outer wall of the movable table where the through hole is formed, and a plurality of locking holes are formed in the adjusting plate.

[0011] Preferably, a handle is installed at the outer end of the threaded rod, and the threaded rod is threadedly connected to the adjusting plate.

[0012] Preferably, the support member includes a fixing frame installed at one end of the bottom plate, and two corresponding adjusting frames are installed at the upper end of the fixing frame.

[0013] Preferably, an adjusting bolt is installed at one end of the adjusting frame, and two rubber rollers are rotatably connected to the other end.

[0014] Preferably, the adjusting bolt is threadedly connected to the fixing frame.

[0015] Preferably, a second electric telescopic rod is arranged between the slider and the grinding head.

[0016] Preferably, a guide rod is arranged inside the limiting frame.

[0017] The beneficial technical effects of the present utility model: According to the polishing and rust removal device for steel beam production of the present utility model, the clamping member can be driven to move reciprocally by the motor using the transmission screw rod. Then, after the steel beam is clamped by the clamping member, it can move under the drive of the motor. At the same time, to ensure the stability of the steel beam, the support member is used to support the steel beam and cooperate with the clamping member to enable the steel beam to be stably polished and moved. Furthermore, the steel beam can move reciprocally during polishing, increasing the polishing area, reducing manual operation, and improving the polishing efficiency. Description of the Drawings

[0018] Figure 1 It is a schematic diagram of the overall structure according to a preferred embodiment of the present utility model;

[0019] Figure 2 It is a top view of the overall structure according to a preferred embodiment of the present utility model;

[0020] Figure 3 It is a side view of the overall structure according to a preferred embodiment of the present utility model;

[0021] Figure 4 It is a schematic diagram of the structure of the support member according to a preferred embodiment of the present utility model;

[0022] Figure 5 It is a schematic diagram of the structure of the clamping member according to a preferred embodiment of the present utility model;

[0023] Figure 6 Schematic diagram of the adjusting plate structure according to a preferred embodiment of the present utility model.

[0024] In the figure: 1, bottom plate; 2, row groove; 3, clamping member; 4, limiting frame; 5, bracket; 6, first electric telescopic rod; 7, slider; 8, guide rod; 9, support member; 10, second electric telescopic rod; 11, adjusting frame; 12, motor; 13, rubber roller; 14, adjusting plate; 15, clamping plate; 16, handle. Detailed implementation manners

[0025] To make the technical solutions of the present utility model clearer and more definite for those skilled in the art, the present utility model will be further described in detail below in conjunction with the embodiments and the accompanying drawings. However, the implementation manners of the present utility model are not limited thereto.

[0026] As Figures 1-6 shown, the polishing and rust removal device for steel beam production provided in this embodiment includes a bottom plate 1 and a row groove 2 provided on the upper end surface of the bottom plate 1. A transmission lead screw is provided inside the row groove 2. A support member 9 is provided at one end of the bottom plate 1. A motor 12 is provided below the support member 9. The output end of the motor 12 is threadedly connected with a clamping member 3 through the transmission lead screw. A bracket 5 is provided above the bottom plate 1. A limiting frame 4 is installed at the upper end of the bracket 5. A first electric telescopic rod 6 is installed above the limiting frame 4. A slider 7 is installed at the output end of the first electric telescopic rod 6. A grinding head is provided below the slider 7. By driving the clamping member 3 through the transmission lead screw by the motor 12, the clamping member 3 can reciprocate. Then, after the steel beam is clamped by the clamping member 3, it can move under the drive of the motor 12. At the same time, to ensure the stability of the steel beam, the support member 9 is used to support the steel beam and cooperate with the clamping member 3 so that the steel beam can be stably polished and moved. Thus, the steel beam can reciprocate during polishing, increasing the polishing area, reducing manual operation, and improving the polishing efficiency.

[0027] In this embodiment, as Figures 3-6As shown in the figure, the clamping member 3 includes a movable table threadedly connected to the transmission screw rod. Above the movable table, there are two adjusting plates 14 for adjusting the height. On the upper parts of the two adjusting plates 14, opposite clamping plates 15 are respectively installed. A threaded rod is rotatably connected to the outer wall of the clamping plate 15. Two through holes are provided on the movable table, and the adjusting plates 14 are slidably connected to the through holes. On the outer wall of the movable table where the through holes are provided, a locking bolt for fixing the adjusting plates 14 is installed. A plurality of locking holes are provided on the adjusting plates 14 for adjusting the height of the clamping plates 15 to conveniently adapt to steel beams with different thicknesses. A handle 16 is installed at the outer end of the threaded rod. By driving the threaded rod to rotate through the handle 16, the clamping range of the clamping plates 15 can be adjusted, and thus steel beams with different sizes can be adapted. The threaded rod is threadedly connected to the adjusting plates 14. The supporting member 9 includes a fixing frame installed at one end of the bottom plate 1. At the upper end of the fixing frame, two corresponding adjusting frames 11 are installed. An adjusting bolt is installed at one end of the adjusting frame 11, and two rubber rollers 13 are rotatably connected to the other end. By squeezing the steel beam from both sides through the rubber rollers 13, the steel beam can be limited during movement to prevent deviation. The adjusting bolt is threadedly connected to the fixing frame. A second electric telescopic rod 10 is provided between the slider 7 and the grinding head. A guide rod 8 is provided inside the limiting frame 4 for guiding the slider 7.

[0028] In this embodiment, as Figures 1-6 shown, the working process of a polishing and rust-removing device for steel beam production provided in this embodiment is as follows:

[0029] Step 1: Pass one end of the steel beam through the supporting member 9 and clamp it through the clamping member 3;

[0030] Step 2: Grind the steel beam through the grinding head. At the same time, the motor 12 drives the clamping member 3 to move, so that the ground steel beam can move back and forth to increase the grinding area.

[0031] The above is only a further embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the scope disclosed by the present invention, according to the technical solution and its concept of the present invention, makes equivalent substitutions or changes, all belong to the protection scope of the present invention.

Claims

1. A polishing and rust removal device for steel beam production, characterized in that: The invention comprises a base plate (1) and a groove (2) arranged on the upper end surface of the base plate (1), a transmission screw being arranged inside the groove (2), a support member (9) being arranged at one end of the base plate (1), a motor (12) being arranged below the support member (9), an output end of the motor (12) being threadedly connected to a clamping member (3) through the transmission screw, a bracket (5) being arranged above the base plate (1), a limit frame (4) being installed at the upper end of the bracket (5), a first electric telescopic rod (6) being installed above the limit frame (4), a slider (7) being installed at the output end of the first electric telescopic rod (6), and a grinding head being arranged below the slider (7).

2. A polishing and rust removal device for steel beam production according to claim 1, characterized in that: The clamping member (3) comprises a movable platform threadedly connected to the transmission screw, two adjustment plates (14) are arranged above the movable platform, and opposite clamping plates (15) are respectively installed on the upper parts of the two adjustment plates (14), and a threaded rod is rotatably connected to the outer wall of the clamping plate (15).

3. A polishing and rust removal device for steel beam production according to claim 2, characterized in that: The movable platform is provided with two through holes, and the adjustment plate (14) is slidably connected to the through holes.

4. A polishing and rust removal device for steel beam production according to claim 3, characterized in that: A locking bolt for fixing the adjustment plate (14) is installed on the outer wall of the movable platform where the through hole is opened, and a plurality of locking holes are opened on the adjustment plate (14).

5. The polishing and rust removal device for steel beam production according to claim 2, characterized in that: A handle (16) is installed at the outer end of the threaded rod, and the threaded rod is threadedly connected to the adjustment plate (14).

6. The polishing and rust removal device for steel beam production according to claim 1 is characterized in that: The supporting member (9) comprises a fixing frame mounted on one end of the base plate (1), and two corresponding adjustment frames (11) are mounted on the upper end of the fixing frame.

7. A polishing and rust removal device for steel beam production according to claim 6, characterized in that: An adjusting bolt is installed at one end of the adjusting frame (11), and two rubber rollers (13) are rotatably connected to the other end.

8. The polishing and rust removal device for steel beam production according to claim 7, characterized in that: The adjusting bolt is threadedly connected to the fixing frame.

9. The polishing and rust removal device for steel beam production according to claim 6, characterized in that: A second electric telescopic rod (10) is arranged between the slider (7) and the grinding head.

10. A polishing and rust removal device for steel beam production according to claim 9, characterized in that: A guide rod (8) is arranged inside the limiting frame (4).

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