Polishing device for small and medium-sized forge piece production

Abstract

The utility model relates to the technical field of polishing equipment, and discloses a polishing device for small and medium-sized forge piece production, which comprises a workbench, the outer wall of the workbench is fixedly connected with a support plate, the upper surface of the support plate is fixedly connected with a motor, and the output end of the motor is fixedly connected with a bidirectional screw rod. The outer wall of the bidirectional lead screw is in threaded connection with a connecting block, the upper surface of the connecting block is fixedly connected with a connecting plate, the interior of the connecting plate is slidably connected with a connecting shaft, the outer wall of the connecting shaft is fixedly connected with a clamping plate, and the outer wall of the connecting shaft is fixedly connected with a limiting block. According to the device, the motor is started to drive the connecting block and the connecting plate connected with the connecting block, and the connecting plate pushes the clamping plate to clamp and fix the forge piece towards the center, so that the effect of clamping and fixing the forge piece to be polished is achieved, the problem that the forge piece cannot be fixed is solved, and the stability of the forge piece to be polished is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of grinding equipment, in particular to a grinding device for producing small and medium-sized forgings. Background Art

[0002] Forgings refer to metal parts processed by forging technology. They have high strength, toughness and wear resistance. Forgings are widely used in various industries. In the production process of small and medium-sized forgings, the use of grinding devices can effectively remove defects such as burrs, welding slag and old epoxy layers on the surface of forgings, make the surface of forgings smooth, and improve product quality. At the same time, efficient grinding devices can improve production efficiency and shorten production cycles. In short, the use of grinding devices for the production of small and medium-sized forgings can improve production efficiency, ensure product quality, reduce production costs, improve the working environment, adapt to market demand, and help enterprises achieve sustainable development.

[0003] After searching, the announcement number: CN213164723U discloses a high-precision polishing and grinding device for stainless steel forging production, including a base, a slide groove is opened at the center position of the top surface of the base, and electric push rods are fixedly connected at both ends symmetrically on one side of the top surface of the base, a workbench is slidably arranged in the slide groove, and the bottom wall of the slide groove is opened in a rectangular array with multiple groups of fixed grooves, one side of the top surface of the workbench is matched and plugged with a handle, two groups of electric push rods are directly provided with slide rods, a slider with a frame-type structure is slidably sleeved on the slide rod, a lifting plate is slidably arranged in the slider, and a U-shaped mounting block is welded at the bottom end of the slider, and a grinding sheet is arranged at the bottom end of the mounting block. The high-precision polishing and grinding device for stainless steel forging production avoids over-polishing or under-polishing, improves the grinding effect, facilitates the adjustment of the grinding force, and improves flexibility and applicability. Although the forgings are polished by means of electric push rods, handles, sliding rods, sliders and other structures in this application, there is a lack of a structure that can clamp and fix the forgings, which causes the forgings to shake during polishing and affects work efficiency. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a grinding device for the production of small and medium-sized forgings, aiming to improve the problem in the prior art that there is a lack of a structure that can clamp and fix the forgings, which causes the forgings to shake and affects work efficiency.

[0005] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a grinding device for producing small and medium-sized forgings, comprising a workbench, the outer wall of the workbench is fixedly connected to a support plate, the upper surface of the support plate is fixedly connected to a motor, the output end of the motor is fixedly connected to a bidirectional screw, the outer wall of the bidirectional screw is threadedly connected to a connecting block, the upper surface of the connecting block is fixedly connected to a connecting plate, the interior of the connecting plate is slidably connected to a connecting shaft, the outer wall of the connecting shaft is fixedly connected to a clamping plate, the outer wall of the connecting shaft is fixedly connected to a limiting block, the interior of the connecting plate is slidably connected to a positioning shaft, the outer wall of the positioning shaft is fixedly connected to the outer wall of the clamping plate, the outer wall of the positioning shaft is sleeved with a spring, one end of the outer wall of the spring is fixedly connected to the outer wall of the connecting plate, the other end of the outer wall of the spring is fixedly connected to the outer wall of the clamping plate, and a collecting component is arranged inside the workbench.

[0006] Furthermore, the collecting assembly comprises a storage box, the storage box is slidably connected to the inside of the workbench, and a handle is fixedly connected to one side of the outer wall of the storage box.

[0007] Furthermore, a positioning column is fixedly connected to the outer wall of the storage box, and a positioning block is slidably connected to the outer wall of the positioning column.

[0008] Furthermore, a fixing plate is fixedly connected to the outer wall of the positioning block, and the outer wall of the fixing plate is attached to one side of the inner wall of the workbench.

[0009] Furthermore, a support block is fixedly connected to one side of the outer wall of the workbench, an air pump is fixedly connected to the upper surface of the support block, and a filter block is fixedly connected to the output end of the air pump.

[0010] Furthermore, one side of the air pump is in contact with the outer wall of the workbench, and an air extraction pipe is fixedly connected to the outer wall of the filter block.

[0011] Furthermore, a suction head is fixedly connected to the outer wall of the air extraction pipe.

[0012] Furthermore, filter holes are provided on the upper surface of the workbench, and support columns are fixedly connected to the lower surface of the workbench.

[0013] The utility model has the following beneficial effects:

[0014] 1. In the utility model, the connecting block and the connected connecting plate are driven by starting the motor. The connecting plate moves on the outer wall of the connecting shaft through the buffering of the spring to push the clamping plate toward the center to clamp and fix the forging, thereby achieving the effect of clamping and fixing the forging to be polished, solving the problem of being unable to fix the forging, and improving the stability of the forging to be polished.

[0015] 2. In the utility model, the debris generated by grinding flows into the storage box through the filter hole, the storage box is pulled out from the positioning block by pulling the handle, and the debris splashed around during grinding is further sucked out by the suction head connected to the air pump, thereby achieving the effect of effectively and timely cleaning the debris generated during grinding forgings, solving the problem of being unable to clean the debris generated during grinding in time, and improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A three-dimensional structural diagram of a grinding device for producing small and medium-sized forgings proposed by the utility model;

[0017] Figure 2 A schematic diagram of the structure of a clamping plate of a grinding device for producing small and medium-sized forgings proposed by the utility model;

[0018] Figure 3 A schematic diagram of the internal structure of a workbench of a grinding device for producing small and medium-sized forgings proposed by the utility model;

[0019] Figure 4 The utility model is a schematic diagram of the air pump structure of a grinding device for producing small and medium-sized forgings.

[0020] Legend:

[0021] 1. Support plate; 2. Motor; 3. Bidirectional screw; 4. Connecting block; 5. Connecting plate; 6. Clamping plate; 7. Connecting shaft; 8. Limiting block; 9. Positioning shaft; 10. Spring; 11. Handle; 12. Storage box; 13. Positioning column; 14. Positioning block; 15. Fixing plate; 16. Filter hole; 17. Support block; 18. Air pump; 19. Filter block; 20. Exhaust pipe; 21. Suction head; 22. Workbench; 23. Support column. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Reference Figure 1-3, the utility model provides an embodiment: a grinding device for producing small and medium-sized forgings, including a workbench 22, the outer wall of the workbench 22 is fixedly connected to a support plate 1, the upper surface of the support plate 1 is fixedly connected to a motor 2, the output end of the motor 2 is fixedly connected to a bidirectional screw rod 3, the outer wall of the bidirectional screw rod 3 is threadedly connected to a connecting block 4, the upper surface of the connecting block 4 is fixedly connected to a connecting plate 5, the inner part of the connecting plate 5 is slidably connected to a connecting shaft 7, the outer wall of the connecting shaft 7 is fixedly connected to a clamping plate 6, the outer wall of the connecting shaft 7 is fixedly connected to a limiting block 8, the inner part of the connecting plate 5 is slidably connected to a positioning shaft 9, the outer wall of the positioning shaft 9 is fixedly connected to the outer wall of the clamping plate 6, the outer wall of the positioning shaft 9 is sleeved with a spring 10, one end of the outer wall of the spring 10 is fixedly connected to the outer wall of the connecting plate 5, and the other end of the outer wall of the spring 10 is fixedly connected to the outer wall of the clamping plate 6, and a collecting component is arranged inside the workbench 22.

[0024] Specifically, the support plate 1 first provides a fixed support for the motor 2, and then the motor 2 is started to drive the bidirectional screw 3 to rotate. The bidirectional screw 3 drives the connecting block 4 and the connecting plate 5 connected thereto to slide inside the connecting shaft 7, pushing the clamping plate 6 to perform a clamping movement toward the center. The spring 10 has a buffering effect on the connecting plate 5 and the clamping plate 6, thereby achieving the effect of clamping and fixing the forging to be polished.

[0025] Reference Figure 1 and Figure 3 The collecting component includes a storage box 12, which is slidably connected to the inside of the workbench 22. A handle 11 is fixedly connected to one side of the outer wall of the storage box 12. A positioning column 13 is fixedly connected to the outer wall of the storage box 12. A positioning block 14 is slidably connected to the outer wall of the positioning column 13. A fixing plate 15 is fixedly connected to the outer wall of the positioning block 14. The outer wall of the fixing plate 15 is fitted to one side of the inner wall of the workbench 22.

[0026] Specifically, by pulling the handle 11 to drive the storage box 12, the positioning column 13 on the outer wall of the storage box 12 is pulled out from the inside of the positioning block 14, so that the debris generated by the grinding and forging can be cleaned in time. After cleaning, the handle 11 is pushed again to engage the positioning column 13 connected to the storage box 12 into the inside of the positioning block 14 to complete the fixation, thereby achieving the effect of facilitating the cleaning of the debris.

[0027] Reference Figure 1 and Figure 3-4 A support block 17 is fixedly connected to one side of the outer wall of the workbench 22, an air pump 18 is fixedly connected to the upper surface of the support block 17, a filter block 19 is fixedly connected to the output end of the air pump 18, one side of the air pump 18 is attached to the outer wall of the workbench 22, an exhaust pipe 20 is fixedly connected to the outer wall of the filter block 19, and a suction head 21 is fixedly connected to the outer wall of the exhaust pipe 20.

[0028] Specifically, the support block 17 supports the air pump 18, and then the output end of the air pump 18 drives the exhaust pipe 20 and the connected suction head 21 to suck out and clean the debris flying around when the upper surface of the workbench 22 is polished, and then the filter block 19 is arranged inside the air pump 18 to filter the debris, thereby achieving the effect of sucking out and cleaning the debris flying around and filtering and protecting the air pump 18.

[0029] Reference Figure 1 and Figure 3 The upper surface of the workbench 22 is provided with filter holes 16 , and the lower surface of the workbench 22 is fixedly connected with a support column 23 .

[0030] Specifically, through the filter holes 16 opened on the upper surface of the workbench 22, the debris generated during grinding can flow into the storage box 12 inside the workbench 22 through the filter holes 16, thereby facilitating the collection and cleaning of the debris, and then the support column 23 has the effect of fixing and supporting the workbench 22.

[0031] Working principle: when the forging is being polished, the bidirectional screw rod 3 is first driven to rotate by starting the motor 2, and the connecting block 4 on the outer wall of the bidirectional screw rod 3 drives the connecting plate 5 connected thereto. The connecting plate 5 moves regularly on the outer wall of the connecting shaft 7 under the buffering effect of the spring 10 sleeved on the outer wall of the positioning shaft 9, thereby pushing the clamping plate 6 to clamp toward the center, thereby achieving the effect of clamping and fixing the forging to be polished, and the debris generated by the polishing flows into the interior of the storage box 12 inside the workbench 22 through the filter hole 16. The positioning column 13 connected to the outer wall of the storage box 12 is pulled out from the interior of the positioning block 14 by pulling the handle 11, so that the debris can be cleaned in time, and then through the air pump 18 fixed on one side of the outer wall of the workbench 22, the air pump 18 drives the exhaust pipe 20 and the suction head 21 to further suck and clean the debris splashed around during polishing, and the impurities are filtered through the filter block 19 to avoid damage to the air pump 18, thereby achieving the effect of conveniently cleaning the debris generated by polishing and conveniently disassembling the storage box 12.

[0032] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A grinding device for producing small and medium-sized forgings, comprising a workbench (22), Features: The outer wall of the workbench (22) is fixedly connected to a support plate (1), the upper surface of the support plate (1) is fixedly connected to a motor (2), the output end of the motor (2) is fixedly connected to a bidirectional screw rod (3), the outer wall of the bidirectional screw rod (3) is threadedly connected to a connecting block (4), the upper surface of the connecting block (4) is fixedly connected to a connecting plate (5), the interior of the connecting plate (5) is slidably connected to a connecting shaft (7), the outer wall of the connecting shaft (7) is fixedly connected to a clamping plate (6), and the connecting shaft The outer wall of the connecting plate (7) is fixedly connected to a limiting block (8), the interior of the connecting plate (5) is slidably connected to a positioning shaft (9), the outer wall of the positioning shaft (9) is fixedly connected to the outer wall of the clamping plate (6), the outer wall of the positioning shaft (9) is sleeved with a spring (10), one end of the outer wall of the spring (10) is fixedly connected to the outer wall of the connecting plate (5), and the other end of the outer wall of the spring (10) is fixedly connected to the outer wall of the clamping plate (6), and a collecting component is arranged inside the workbench (22).

2. A grinding device for producing small and medium-sized forgings according to claim 1, Features: The collecting assembly comprises a storage box (12), the storage box (12) is slidably connected to the inside of the workbench (22), and a handle (11) is fixedly connected to one side of the outer wall of the storage box (12).

3. A grinding device for producing small and medium-sized forgings according to claim 2, Features: The outer wall of the storage box (12) is fixedly connected with a positioning column (13), and the outer wall of the positioning column (13) is slidably connected with a positioning block (14).

4. A grinding device for producing small and medium-sized forgings according to claim 3, Features: The outer wall of the positioning block (14) is fixedly connected to a fixing plate (15), and the outer wall of the fixing plate (15) is in contact with one side of the inner wall of the workbench (22).

5. A grinding device for producing small and medium-sized forgings according to claim 4, Features: A support block (17) is fixedly connected to one side of the outer wall of the workbench (22), an air pump (18) is fixedly connected to the upper surface of the support block (17), and a filter block (19) is fixedly connected to the output end of the air pump (18).

6. A grinding device for producing small and medium-sized forgings according to claim 5, Features: One side of the air pump (18) is in contact with the outer wall of the workbench (22), and the outer wall of the filter block (19) is fixedly connected with an air extraction pipe (20).

7. A grinding device for producing small and medium-sized forgings according to claim 6, Features: A suction head (21) is fixedly connected to the outer wall of the air extraction pipe (20).

8. A grinding device for producing small and medium-sized forgings according to claim 5, Features: The upper surface of the workbench (22) is provided with filter holes (16), and the lower surface of the workbench (22) is fixedly connected with a support column (23).

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