Cooling equipment for bolt fastener polishing

Abstract

The utility model relates to a cooling device, belongs to the technical field of auxiliary equipment for polishing appliances, and particularly relates to cooling equipment for polishing bolt fasteners, which comprises a support frame, a polishing pool is fixedly connected to the top end of the support frame, a separation barrel is arranged at the bottom end of the polishing pool, and an inner cavity of the separation barrel is communicated with the polishing pool through a pipeline. A collection box and a transmission pump are arranged on one side of the polishing pool, an inner cavity of the separation barrel communicates with the collection box through a pipeline, the water inlet end of the transmission pump communicates with an inner cavity of the collection box through a pipeline, the water outlet end of the transmission pump is connected with a backflow spray head through a pipeline, and a refrigeration sheet is arranged on the front side of the collection box; compared with the prior art, the polishing liquid cooling device can cool polishing liquid which is heated after being used by utilizing the refrigeration sheet, can recycle the polishing liquid in the cooling treatment process, removes impurities and reuses the polishing liquid, achieves the purposes of cooling and saving resources, and solves the problems that the polishing liquid is heated to cause uneven polishing when the polishing liquid is used for polishing, and the polishing quality is poor. And the polishing quality is not high.

Description

TECHNICAL FIELD

[0001] The utility model relates to a polishing tool auxiliary equipment technical field, especially a cooling equipment for bolt fastener polishing. BACKGROUND

[0002] The bolt fastener is easy to be stained with dirt or attach impurities after use or long-term idle, which affects its appearance and connection strength, and needs polishing operation to remove impurities and ensure normal use.

[0003] In the prior art, polishing liquid is often used when polishing a large number of bolt fasteners, but the polishing liquid gradually heats up during continuous contact with the polished workpiece and the polishing tool such as a polishing disc. High temperature of the polishing liquid can easily produce uneven polishing effect, which adversely affects the polishing quality. Therefore, a cooling equipment for bolt fastener polishing is proposed to solve the above problems. SUMMARY

[0004] To solve the above technical problems, the utility model provides a cooling equipment for bolt fastener polishing, which can cool the polishing liquid with a temperature rise after use by using a refrigeration sheet, and recycle and reuse the polishing liquid during cooling treatment, achieving the purposes of cooling and saving resources.

[0005] The technical solution for achieving the purpose of the utility model is as follows: a cooling equipment for bolt fastener polishing, comprising a support frame, a polishing pool fixedly connected to the top end of the support frame, a plurality of leakage holes formed in the inner bottom wall of the polishing pool, a separation barrel arranged at the bottom end of the polishing pool, an inner cavity of the separation barrel being communicated with the polishing pool through a pipeline, a collection box and a transfer pump arranged on one side of the polishing pool respectively, the inner cavity of the separation barrel being communicated with the collection box through a pipeline, the water inlet end of the transfer pump being communicated with the inner cavity of the collection box through a pipeline, the water outlet end of the transfer pump being connected with a backflow spray head through a pipeline, and a refrigeration sheet arranged on the front side of the collection box.

[0006] In some embodiments, a separation motor is fixedly connected to the bottom of the separation barrel, and the output end of the separation motor penetrates into the inner cavity of the separation barrel and is coaxially fixed with a separation net.

[0007] In some embodiments, a fixed plate is arranged on one side of the support frame, the pipeline connecting the backflow spray head and the transfer pump is fixed through the fixed plate, and the spray outlet of the backflow spray head faces the inside of the polishing pool.

[0008] In some embodiments, drive frames are arranged on both sides of the polishing pool, polishing assemblies are arranged in the drive frames, the polishing assemblies comprise drive plates, mounting frames are arranged below the drive plates, and electric polishing discs are arranged in the mounting frames.

[0009] In some embodiments, the polishing assembly comprises a drive screw connected with the inner wall of one of the driving frames, one side of the driving frame connected with the drive screw is fixedly connected with a drive motor, the output end of the drive motor is coaxially fixed with the drive screw, the inner wall of the other driving frame is fixedly connected with a limiting light rod, the drive plate is screwed with the drive screw, and the drive plate is slidingly connected with the limiting light rod.

[0010] In some embodiments, the upper surface of the drive plate is fixedly connected with a hydraulic cylinder, the output end of the hydraulic cylinder is fixedly connected with the upper surface of the mounting frame, the upper surface of the mounting frame is fixedly connected with a balance light rod, and the balance light rod is slidingly connected with the drive plate.

[0011] Compared with the prior art, the utility model has the following remarkable advantages:

[0012] The utility model discloses, through setting up the collection box and the refrigerating sheet, after the polishing liquid flows into the collection box, will first mix the polishing liquid that has not used and cooling, and under the action of refrigerating sheet, keep low temperature, then after being pumped to the pipeline again in the return flow spray head and being sprayed back to the polishing pool, this can ensure that the polishing liquid that is used for polishing in the polishing pool is always in a low temperature state, reduces the polishing liquid temperature rise phenomenon that the polishing operation leads to to occur, thereby guaranteeing the use effect of polishing liquid;

[0013] The utility model discloses solve the problem of uneven polishing and low polishing quality caused by polishing liquid temperature rise when polishing work is carried out. BRIEF DESCRIPTION OF DRAWINGS

[0014] The utility model will be explained further below in combination with the drawings and examples:

[0015] Figure 1 It is the front view structure schematic diagram provided in an embodiment of the utility model;

[0016] Figure 2 It is the structure schematic diagram of the front view plane (separate barrel section view) provided in an embodiment of the utility model;

[0017] Figure 3 It is the polishing assembly structure schematic diagram provided in an embodiment of the utility model;

[0018] Figure 4 It is the side view plane structure schematic diagram provided in an embodiment of the utility model. Figure 3

[0019] BRIEF DESCRIPTION OF DRAWINGS

[0020] ​1. Support frame; 2. Polishing pool; 3. Separation barrel; 4. Collection box; 5. Transfer pump; 6. Return nozzle; 7. Refrigeration plate; 8. Separation motor; 9. Separation net; 10. Fixed plate; 11. Drive frame; 12. Polishing assembly; 1201. Drive plate; 1202. Mounting frame; 1203. Electric polishing disc; 1204. Drive screw; 1205. Drive motor; 1206. Limiting rod; 1207. Hydraulic cylinder; 1208. Balance rod. DETAILED DESCRIPTION

[0021] The following is a detailed description of the present invention, clearly and completely describing the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only a part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] The utility model provides a cooling device for polishing bolt fasteners through improvement. The technical solution of the utility model is:

[0023] like Figure 1 The bottom wall of the polishing pool 2 is provided with a plurality of leakage holes, and the leakage rate of the polishing liquid can ensure that there is enough polishing liquid in the polishing pool 2. The bottom end of the polishing pool 2 is provided with a separation barrel 3. The inner cavity of the separation barrel 3 is connected with the polishing pool 2 through a pipeline. The top of the separation barrel 3 is provided with a cover plate. In fact, the pipeline is connected with the cover plate. The separation barrel 3 itself can be separated from the cover plate and taken out separately for subsequent cleaning and other treatments. A collection box 4 and a transmission pump 5 are respectively provided on one side of the polishing pool 2. The inner cavity of the separation barrel 3 is connected with the collection box 4 through a pipeline. The water inlet end of the transmission pump 5 is connected with the inner cavity of the collection box 4 through a pipeline. The water outlet end of the transmission pump 5 is connected with a reflux nozzle 6 through a pipeline. The reflux nozzle 6 can send the polishing liquid into the polishing pool 2. The front side of the collection box 4 is provided with a cooling plate 7. The cold end of the cooling plate 7 is in contact with the front side of the collection box 4.

[0024] like Figure 2 As shown, in one embodiment, a separation motor 8 is fixedly connected to the bottom of the separation barrel 3. The output end of the separation motor 8 passes through the inner cavity of the separation barrel 3 and is coaxially fixed with a separation net 9. The aperture of the holes on the separation net 9 is smaller than the aperture of the leakage hole of the polishing pool 2. Under the action of centrifugation, the polishing residue carried by the polishing liquid can be further removed.

[0025] In an embodiment, one side of the support frame 1 is provided with a fixed plate 10, a pipeline connecting the backflow nozzle 6 and the transmission pump 5 is fixed through the fixed plate 10, the ejection port of the backflow nozzle 6 faces the inside of the polishing tank 2, the backflow nozzle 6 realizes the recycling of the polishing liquid by sending the polishing liquid in the collection tank 4 back to the polishing tank 2, and resources are saved.

[0026] As shown in Figure 3 and Figure 4 In an embodiment, both sides of the polishing tank 2 are provided with a driving frame 11, the driving frame 11 is provided with a polishing assembly 12, the polishing assembly 12 includes a driving plate 1201, the lower side of the driving plate 1201 is provided with a mounting frame 1202, the mounting frame 1202 is provided with an electric polishing disc 1203, the bottom of the electric polishing disc 1203 faces the bolt fastener in the polishing tank 2, and the electric polishing disc 1203 can achieve better polishing effect together with the polishing liquid.

[0027] In an embodiment, the polishing assembly 12 includes a driving lead screw 1204 rotationally connected with the inner wall of one of the driving frames 11, one side of the driving frame 11 connected with the driving lead screw 1204 is fixedly connected with a driving motor 1205, the output end of the driving motor 1205 is coaxially fixed with the driving lead screw 1204, the inner wall of the other driving frame 11 is fixedly connected with a limiting light rod 1206, a threaded hole matched with the driving lead screw 1204 is throughly provided on the driving plate 1201, the driving plate 1201 is screwed with the driving lead screw 1204, a sliding hole matched with the limiting light rod 1206 is throughly provided on the driving plate 1201, and the driving plate 1201 is slidingly connected with the limiting light rod 1206.

[0028] In an embodiment, the upper surface of the driving plate 1201 is fixedly connected with a hydraulic cylinder 1207, the output end of the hydraulic cylinder 1207 is fixedly connected with the upper surface of the mounting frame 1202, the upper surface of the mounting frame 1202 is fixedly connected with a balance light rod 1208, the balance light rod 1208 is located on both sides of the hydraulic cylinder 1207, used for ensuring the force balance of the mounting frame 1202, preventing the electric polishing disc 1203 from being deflected, and the balance light rod 1208 is slidingly connected with the driving plate 1201.

[0029] The specific working method is: when the bolt fastener polishing cooling device is used, first, the bolt fastener to be polished is placed into the polishing pool 2, then the position of the electric polishing disc 1203 is adjusted by the hydraulic cylinder 1207 to enable the polishing disc to contact the bolt fastener, then polishing liquid is injected into the polishing pool 2 and the collecting box 4, after ensuring that the polishing liquid in the polishing pool 2 can completely immerse the bolt fastener, the driving motor 1205 and the electric polishing disc 1203 are started, the driving motor 1205 drives the driving screw 1204 to rotate, so that the driving plate 1201 can move back and forth along the transverse direction, thereby driving the electric polishing disc 1203 to move back and forth and perform polishing work, in the process, the polishing liquid in the polishing pool 2 and the polishing slag mixed in the polishing liquid gradually leak into the separation barrel 3 from the leakage hole, the separation motor 8 and the transmission pump 5 are started, the separation motor 8 drives the separation net 9 to rotate, and the polishing liquid and the polishing slag are separated by centrifugal method, the polishing slag remains in the separation net 9, and the polishing liquid flows into the collecting box 4 along the pipeline, mixes with the polishing liquid poured previously, is cooled by the refrigeration sheet 7, and then is pumped away to the backflow nozzle 6 by the transmission pump 5 to supplement the polishing liquid in the polishing pool 2; through the above process, the polishing liquid with the temperature increased after use can be cooled by the refrigeration sheet 7, and the polishing liquid can be recycled and impurity-removed for reuse in the process of cooling treatment, and the purposes of cooling and saving resources are achieved.

[0030] The technical means disclosed by the utility model scheme is not only limited to the technical means disclosed by the above technical means, but also includes the technical scheme composed by the above technical features and equivalent replacement. The unfinished matters of the utility model belong to the common knowledge of the person skilled in the art.

Claims

1. A cooling device for polishing a bolt fastener, comprising a support frame (1), characterized in that: The top end of the support frame (1) is fixedly connected with a polishing tank (2), a plurality of leakage holes are formed in the inner bottom wall of the polishing tank (2), the bottom end of the polishing tank (2) is provided with a separation barrel (3), the inner cavity of the separation barrel (3) is communicated with the polishing tank (2) through a pipeline, one side of the polishing tank (2) is provided with a collecting box (4) and a transmission pump (5) respectively, the inner cavity of the separation barrel (3) is communicated with the collecting box (4) through a pipeline, the water inlet end of the transmission pump (5) is communicated with the inner cavity of the collecting box (4) through a pipeline, the water outlet end of the transmission pump (5) is connected with a backflow spray head (6) through a pipeline, and the front side of the collecting box (4) is provided with a refrigeration fin (7).

2. The cooling device for polishing a bolt fastener according to claim 1, characterized by: The bottom of the separation barrel (3) is fixedly connected with a separation motor (8), and the output end of the separation motor (8) penetrates into the inner cavity of the separation barrel (3) and is fixedly connected with a separation net (9) in a same shaft.

3. The cooling apparatus for polishing a bolt fastener according to claim 1, characterized by: One side of the support frame (1) is provided with a fixed plate (10), the pipelines connecting the backflow spray head (6) and the transmission pump (5) are fixed through the fixed plate (10), and the spray outlet of the backflow spray head (6) faces the inside of the polishing tank (2).

4. The cooling device for polishing a bolt fastener according to claim 1, characterized by: Both sides of the polishing tank (2) are provided with driving frames (11), the driving frames (11) are provided with polishing assemblies (12) therein, the polishing assembly (12) comprises a driving plate (1201), and the lower portion of the driving plate (1201) is provided with a mounting frame (1202), and the mounting frame (1202) is provided with an electric polishing disc (1203) therein.

5. The cooling device for polishing a bolt fastener according to claim 4, characterized by: The polishing assembly (12) comprises a driving lead screw (1204) rotatably connected with the inner wall of one of the driving frames (11), one side of the driving frame (11) connected with the driving lead screw (1204) is fixedly connected with a driving motor (1205), the output end of the driving motor (1205) is fixedly connected with the driving lead screw (1204) in a same shaft, the inner wall of the other driving frame (11) is fixedly connected with a limiting light rod (1206), the driving plate (1201) is screwed with the driving lead screw (1204), and the driving plate (1201) is slidably connected with the limiting light rod (1206).

6. The cooling device for polishing a bolt fastener according to claim 5, characterized by: The upper surface of the driving plate (1201) is fixedly connected with a hydraulic cylinder (1207), the output end of the hydraulic cylinder (1207) is fixedly connected with the upper surface of the mounting frame (1202), the upper surface of the mounting frame (1202) is fixedly connected with a balance light rod (1208), and the balance light rod (1208) is slidably connected with the driving plate (1201).

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