Steel plate product surface polishing treatment device

Abstract

The utility model relates to a polishing treatment device, in particular to a steel plate product surface polishing treatment device. The steel plate product surface polishing treatment device comprises a base, a collecting frame, partition plates, a baffle, a spray head and the like, the collecting frame is arranged at the top of the base, the two partition plates are fixedly connected to the top of the collecting frame in a front-back symmetry mode, the baffle is fixedly connected between the tops of the partition plates, and the spray head is fixedly connected to the top of the base. A square groove is formed in the middle of the top of the baffle and internally and fixedly connected with a sprayer. According to the device, the water pumping pipe, the water guide pipe, the spray head, the filter frame and other components work cooperatively, sparks generated during grinding are extinguished in time, the high-temperature sparks are prevented from splashing to the human skin and hurting the human skin, meanwhile, hard chippings are directly collected in the filter frame, and the situation that the chippings are cleaned after the device is manually paused is avoided.

Description

Technical Field

[0001] The utility model relates to a grinding treatment device, in particular to a surface grinding treatment device for steel plate products. Background Art

[0002] Steel plate products are flat steel products made by pouring molten steel and pressing it after cooling. They are flat and rectangular and can be directly rolled or cut from wide steel strips. Grinding is a method of surface modification technology, which generally refers to a processing method that uses rough objects (such as sandpaper containing higher hardness particles) to change the physical properties of the material surface through friction. It is divided into wet grinding and dry grinding.

[0003] In the existing grinding processing equipment for steel plate products, dry grinding is generally used. Dry grinding means that no liquid is used in the processing, so that the product to be ground is ground in the original and dry state. However, when the dry grinding method is used to grind steel plate products, high-temperature sparks and hard debris will be generated. The high-temperature sparks may splash on human skin and cause harm to the human body. The accumulated hard debris may jam the parts and cause the device to stop working.

[0004] Therefore, a surface grinding treatment device for steel plate products is needed, which can timely extinguish sparks and collect hard debris generated during grinding. Utility Model Content

[0005] In order to overcome the shortcomings of existing devices that produce scattered high-temperature sparks and accumulation of hard debris during grinding, the technical problem to be solved is: to provide a steel plate product surface grinding treatment device that can promptly extinguish the sparks and hard debris generated during grinding and collect them.

[0006] The technical scheme of the utility model is: a surface grinding treatment device for steel plate products, comprising a base, a collecting frame, a partition, a baffle, a supporting frame, a water pump, a control valve, a water pump, a water pipe, a water guide pipe, a nozzle, a filter frame, a handle, a water outlet pipe and a pipe cover, a collecting frame is provided on the top of the base, a partition is fixedly connected to the top of the collecting frame, a baffle is fixedly connected between the tops of the partitions, a square groove is opened on the top of the baffle, a nozzle is fixedly connected in the square groove of the baffle, a supporting frame is fixedly connected to the top of the collecting frame, a water pump is provided on the front side of the collecting frame, a control valve is provided on the water delivery pipe of the water pump, the control valve is connected to the water pump, the water pump is connected and communicated with the water guide pipe, the water guide pipe is inserted into the square groove of the baffle, a filter frame is provided on the upper part of the collecting frame, a handle is fixedly connected to the filter frame, a water outlet pipe is provided on the front side of the collecting frame, and a pipe cover is connected to the water outlet pipe.

[0007] As an optimal technical solution of the utility model, it also includes a grinding mechanism, which includes a sliding rod, a first motor, a grinding rod, a protective shell, a second motor, a first gear, a second gear and a reciprocating screw. Sliding rods are connected to both sides of the support frame, the sliding rods are fixedly connected to the first motor, the output shaft of the first motor is connected to the grinding rod, the top of the baffle is fixedly connected to the protective shell, the top of the protective shell is fixedly connected to the second motor, the top of the baffle is rotatably connected to the reciprocating screw, the reciprocating screw is fixedly connected to the first gear, the reciprocating screw on the rear side is fixedly connected to the output shaft of the second motor, a second gear is provided on the top of the baffle, the second gear is located between the two first gears, and the second gear is meshed with the two first gears.

[0008] As a preferred technical solution of the utility model, it also includes a fixing mechanism, which includes a sleeve, a spring, a telescopic rod and a fixed plate. The sleeve is fixedly connected to the bottom of the baffle, the telescopic rod is slidably connected to the inner wall of the sleeve, a spring is connected between the telescopic rod and the sleeve, and the fixed plate is fixedly connected to the bottom of the telescopic rod.

[0009] As a preferred technical solution of the utility model, it also includes a guide plate mechanism, which includes a pad block and a pulley. The pad block is provided on the top of the base, and the pulley is provided on the top of the pad block.

[0010] As a preferred technical solution of the utility model, the internal structure of the nozzle is radiating in all directions and is provided with a plurality of nozzles.

[0011] As a preferred technical solution of the utility model, anti-slip rubber is provided at the bottom of the base.

[0012] Beneficial effects: 1. The device works in coordination with components such as a water pipe, a water guide pipe, a nozzle and a filter frame to promptly extinguish sparks generated during grinding, preventing high-temperature sparks from splashing onto human skin and causing damage to the skin. At the same time, hard debris is directly collected in the filter frame, avoiding the need to manually pause the device and then clean up the debris.

[0013] 2. Several nozzles water the working parts between the partitions at the same time to cool down the high temperature generated when the parts are polished, effectively extending the service life of the device.

[0014] 3. The anti-slip rubber at the bottom of the base prevents the device from shifting horizontally during the grinding process. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0016] Figure 2 It is a three-dimensional structural schematic diagram of the base, support frame, slide rod and other components of the utility model.

[0017] Figure 3It is a three-dimensional structural schematic diagram of the pulley of the utility model.

[0018] Figure 4 It is a three-dimensional structural schematic diagram of the water pumping pipe, water guide pipe, control valve and other components of the utility model.

[0019] Figure 5 It is a three-dimensional structural schematic diagram of the collection frame, filter frame, handle and other components of the utility model.

[0020] Markings in the figure are: 1-base, 2-collection frame, 3-partition, 4-baffle, 5-support frame, 6-slide rod, 7-first motor, 8-grinding rod, 9-protective shell, 10-second motor, 11-first gear, 12-second gear, 13-reciprocating screw, 14-sleeve, 15-spring, 16-telescopic rod, 17-fixing plate, 18-water pump, 19-control valve, 20-water pipe, 21-water guide pipe, 22-nozzle, 23-filter frame, 24-handle, 25-water outlet pipe, 26-pipe cover, 27-heightening block, 28-pulley. DETAILED DESCRIPTION

[0021] The present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods, but the protection scope and application scope of the present invention are not limited.

[0022] Embodiment: A surface grinding treatment device for steel plate products, such as Figure 1 , Figure 2 , Figure 4 and Figure 5 As shown, it includes a base 1, a collecting frame 2, a partition 3, a baffle 4, a support frame 5, a water pump 18, a control valve 19, a water pipe 20, a water guide pipe 21, a nozzle 22, a filter frame 23, a handle 24, a water outlet pipe 25 and a pipe cover 26. The top of the base 1 is provided with a collecting frame 2, the bottom of the base 1 is provided with an anti-slip rubber, two partitions 3 are welded symmetrically on the top of the collecting frame 2, a baffle 4 is welded between the tops of the partitions 3, a square groove is opened in the middle of the top of the baffle 4, a nozzle 22 is fixed in the square groove of the baffle 4, and the internal structure of the nozzle 22 is radially arranged in all directions and is provided with a plurality of collecting A support frame 5 is welded to the middle of the top of the frame 2, and the top of the support frame 5 is flush with the top of the partition 3. A water pump 18 is provided on the right front side of the collecting frame 2. A control valve 19 is threadedly connected to the water delivery pipe on the left side of the water pump 18. A water pump 20 is threadedly connected to the left end of the control valve 19. The upper part of the water pump 20 is connected and communicated with a water guide pipe 21, and the water guide pipe 21 is inserted into the square groove of the baffle 4. A filter frame 23 is slidably connected to the upper middle part of the collecting frame 2, and a handle 24 is welded to the rear side of the filter frame 23. The left front side of the collecting frame 2 is connected and communicated with a water outlet pipe 25, and a pipe cover 26 is threadedly connected to the front end of the water outlet pipe 25.

[0023] First, place the device in the working area, then fill the collecting frame 2 with water to the top two-thirds, then start the water pump 18 to make it work, open the control valve 19, the water pump 18 pumps the water in the collecting frame 2 from bottom to top, and pumps the water into the water guide pipe 21 through the water pump pipe 20, and the water guide pipe 21 then guides the water into the square groove opened in the middle of the baffle 4, and the water is sprinkled to the surroundings through the nozzle 22 under the action of gravity; start the first motor 7 and the second motor 10, the output shaft of the first motor 7 drives the grinding rod 8 to rotate clockwise, the output shaft of the second motor 10 drives the first gear 11 and the reciprocating screw 13 on the rear side to rotate clockwise, the first gear 11 on the rear side drives the second gear 12 to rotate counterclockwise, and the second gear 12 drives the first gear 11 and the reciprocating screw 13 on the front side to rotate clockwise.

[0024] like Figure 1 and Figure 2 As shown, it also includes a grinding mechanism, which includes a slide bar 6, a first motor 7, a grinding rod 8, a protective shell 9, a second motor 10, a first gear 11, a second gear 12 and a reciprocating screw 13. The middle and lower parts of the front and rear sides of the support frame 5 are slidably connected with the slide bar 6, the right side of the slide bar 6 is fixedly connected to the first motor 7, and the output shaft of the first motor 7 is fixedly connected with the grinding rod 8. A protective shell 9 is welded on the top of the baffle 4, and the second motor 10 is screwed to the inner wall of the top of the protective shell 9. The front and rear sides of the top of the baffle 4 are rotatably connected with the reciprocating screw 13, the upper part of the reciprocating screw 13 is fixedly connected with the first gear 11, and the reciprocating screw 13 on the rear side is fixedly connected to the output shaft of the second motor 10. The middle of the top of the baffle 4 is rotatably provided with a second gear 12, the second gear 12 is located between the two first gears 11, and the second gear 12 is meshed with the two first gears 11.

[0025] Next, the bottom of the steel plate product to be polished is placed against the right-side pad 27, and then a thrust is applied to the steel plate product from right to left. The steel plate product is pushed to the left to the middle of the support frame 5 through the pulley 28, and the upper part of the steel plate product contacts the fixed plate 17 and is clamped by the fixed plate 17. Because the lengths of steel plate products are different, when the length of the steel plate product to be polished exceeds the initial clamping plate height of the device, the steel plate product pushed to the left will cause the contraction rod and the spring 15 to contract through the fixed plate 17, and the contraction rod and the spring 15 are both in the sleeve 14. Contraction will not occur outward deviation. After the steel plate product is stuck, the steel plate product is polished by the polishing rod 8, and both sides of the steel plate product are polished at the same time, avoiding the step of turning over and polishing the steel plate product. At the same time, the reciprocating screw rod 13 will drive the slide bar 6 to move repeatedly from bottom to top, and the slide bar 6 will drive the polishing rod 8 and the first motor 7 to move repeatedly from bottom to top. At this time, the entire surface of the steel plate product is evenly polished. During the polishing process, due to severe friction, high-temperature sparks and hard debris will be generated on the contact surface between the polishing rod 8 and the steel plate product.

[0026] like Figure 1 and Figure 2 As shown, it also includes a fixing mechanism, which includes a sleeve 14, a spring 15, a telescopic rod 16 and a fixing plate 17. The sleeve 14 is fixedly connected to the bottom of the baffle 4, and the telescopic rod 16 is slidably connected to the inner wall of the sleeve 14. The spring 15 is connected between the telescopic rod 16 and the sleeve 14, and the fixing plate 17 is welded to the bottom of the telescopic rod 16.

[0027] Then the water in the middle square groove of the baffle 4 drips downward and around through the nozzle 22, and the water contacts the parts between the partitions 3, cools down the parts that have heated up during the grinding process, and promptly extinguishes the sparks generated by the contact surface between the grinding rod 8 and the steel plate product. In the process of dripping downward, the water will also drive the hard debris generated by grinding to fall downward into the collection frame 2, and the hard debris will be filtered by the filter frame 23 on the collection frame 2, that is, the water directly falls into the collection frame 2, and the hard debris falls into the filter frame 23. When the water pump 18 continuously extracts the water in the collection frame 2, The water in the collecting frame 2 is reduced, but the extracted water drips downward into the collecting frame 2 through the nozzle 22, so that the initial water is reused and the water in the collecting frame 2 is replenished in time. When the hard debris in the filter frame 23 is about to be full, the filter frame 23 is pulled out by pulling the handle 24 on the filter frame 23 outward, and the debris is manually poured out and cleaned and put back in place. If the water in the collecting frame 2 needs to be replaced, only the pipe cover 26 at the front end of the water outlet pipe 25 needs to be removed, and the water in the collecting frame 2 is discharged through the water outlet pipe 25. After the water in the collecting frame 2 is drained, the collecting frame 2 can be filled with water again.

[0028] like Figure 1 , Figure 2 and Figure 3 As shown, a guide plate mechanism is also included, which includes a pad block 27 and a pulley 28. Pad blocks 27 are provided on both sides of the top of the base 1, and the top of the pad block 27 is fixedly connected to the pulley 28.

[0029] After a piece of steel plate product is polished, a manual thrust is applied to the steel plate product from right to left again, so that the steel plate product is pushed out and is no longer stuck by the fixed plate 17. The steel plate product slides out to the left pad block 27 through the pulley 28 on the left, and then the steel plate product is manually moved down to the designated location. At this time, the spring 15 is reset, driving the telescopic rod 16 to extend downward from the sleeve 14, and the fixed plate 17 is also driven to move downward to the reset state. To polish the next piece of steel plate product, the above action can be repeated.

[0030] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.

Claims

1. A surface grinding treatment device for steel plate products, characterized in that: The invention comprises a base (1), a collecting frame (2), a partition (3), a baffle (4), a support frame (5), a water pump (18), a control valve (19), a water pumping pipe (20), a water guide pipe (21), a nozzle (22), a filter frame (23), a handle (24), a water outlet pipe (25) and a pipe cover (26). The top of the base (1) is provided with a collecting frame (2), the top of the collecting frame (2) is fixedly connected with a partition (3), the top of the partition (3) is fixedly connected with a baffle (4), the top of the baffle (4) is provided with a square groove, and the square groove of the baffle (4) is fixedly connected with a nozzle (22). A support frame (5) is fixedly connected to the top of the collecting frame (2); a water pump (18) is provided on the front side of the collecting frame (2); a water delivery pipe of the water pump (18) is provided with a control valve (19); the control valve (19) is connected to a water pump (20); the water pump (20) is connected to and communicates with a water guide pipe (21); the water guide pipe (21) is inserted into a square groove of the baffle plate (4); a filter frame (23) is provided on the top of the collecting frame (2); a handle (24) is fixedly connected to the filter frame (23); a water outlet pipe (25) is provided on the front side of the collecting frame (2); and a pipe cover (26) is connected to the water outlet pipe (25).

2. The surface grinding treatment device for steel plate products according to claim 1, characterized in that: The invention also comprises a grinding mechanism, which comprises a slide bar (6), a first motor (7), a grinding rod (8), a protective shell (9), a second motor (10), a first gear (11), a second gear (12) and a reciprocating screw rod (13). The support frame (5) is connected with slide bars (6) on both sides, the slide bars (6) are fixedly connected with the first motor (7), the output shaft of the first motor (7) is connected with the grinding rod (8), the top of the baffle (4) is fixedly connected with the protective shell (9), the top of the protective shell (9) is fixedly connected with the second motor (10), the top of the baffle (4) is rotatably connected with the reciprocating screw rod (13), the reciprocating screw rod (13) is fixedly connected with the first gear (11), the reciprocating screw rod (13) on the rear side is fixedly connected with the output shaft of the second motor (10), the top of the baffle (4) is provided with a second gear (12), the second gear (12) is located between the two first gears (11), and the second gear (12) is meshed with the two first gears (11).

3. A steel plate product surface grinding treatment device as claimed in claim 2, characterized in that: The baffle (4) further comprises a fixing mechanism, which comprises a sleeve (14), a spring (15), a telescopic rod (16) and a fixing plate (17); the bottom of the baffle (4) is fixedly connected to the sleeve (14); the inner wall of the sleeve (14) is slidably connected to the telescopic rod (16); a spring (15) is connected between the telescopic rod (16) and the sleeve (14); and the bottom of the telescopic rod (16) is fixedly connected to the fixing plate (17).

4. A steel plate product surface grinding treatment device as claimed in claim 3, characterized in that: It also includes a guide plate mechanism, which includes a padding block (27) and a pulley (28). The top of the base (1) is provided with a padding block (27), and the top of the padding block (27) is provided with a pulley (28).

5. The surface grinding treatment device for steel plate products according to claim 4, characterized in that: The internal structure of the nozzle (22) is radiating in all directions and is provided with a plurality of nozzles.

6. The surface grinding treatment device for steel plate products according to claim 5, characterized in that: The bottom of the base (1) is provided with anti-slip rubber.

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