Shell polishing device for refrigeration equipment production

Abstract

The utility model belongs to the technical field of refrigeration equipment production, and particularly relates to a shell polishing device for refrigeration equipment production, which comprises an operation table and a support column, the support column is fixedly mounted at the bottom end of the operation table, a polishing device is arranged at the top end of the operation table, and dust suction devices are arranged at the bottom end and the top end of the operation table. According to the shell grinding device for refrigeration equipment production, by arranging the dust suction device, dust generated in the grinding process can be sucked and stored in a centralized mode, the situation that grinding is affected by dust accumulation is prevented, and the health of workers is guaranteed; the problems that in the background technology, dust generated in the polishing process is not prone to being treated through the device, the environment is polluted, and the body of a worker is prone to being damaged are solved, by arranging the polishing device, the longitudinal position of a polisher can be adjusted, the transverse position of the polisher can also be adjusted, and the polishing efficiency is improved. And therefore, the grinding efficiency of the device is improved, and the production quality of the shell is also improved.

Description

Technical Field

[0001] The utility model relates to the technical field of refrigeration equipment production, in particular to a shell grinding device for refrigeration equipment production. Background Art

[0002] Refrigeration equipment refers to equipment mainly used for refrigerating crew food, refrigerating various types of cargo, and air conditioning in cabins during summer. The equipment removes heat from objects and their surroundings through its working cycle, creating and maintaining a certain low temperature state. The shell of refrigeration equipment needs to be polished during the production process.

[0003] When using a traditional grinding device, the grinding device is single and cannot be selected according to needs. When the grinding device is raised or lowered, the excessive stroke may cause damage to related components. When the grinding device is used, the clamping mechanism is driven by other structures, which increases the cost of use and causes limitations in the use of the entire equipment.

[0004] In the patent document with the publication number CN212044093U, a shell grinding device for refrigeration equipment production is proposed, the device includes a base, a fixed frame is provided on the base, and an electric push rod is provided on the fixed frame, a lifting plate is provided at the lower end of the electric push rod, and a motor is fixedly installed on the lifting plate, the lower end of the motor is connected to a mounting frame, and a grinding wheel is provided on the mounting frame, a clamping mechanism is provided on the fixed frame, and the clamping mechanism is connected to the lifting plate, and a buffer mechanism is fixedly installed on the lifting plate. The shell grinding device for refrigeration equipment production described in the utility model adopts a variety of methods such as grinding wheels and grinding belts for grinding, which improves the selectivity of grinding and enhances the use effect. At the same time, an adjustment mechanism is adopted to facilitate the adjustment of the tightness of the grinding belt according to needs. Through the provided clamping mechanism, the clamping mechanism is connected to the lifting plate, which saves the driving source and reduces the cost. The buffer mechanism can effectively protect the corresponding structure and avoid damage.

[0005] However, the device is not easy to handle the dust generated during the grinding process, which not only pollutes the environment but also easily causes harm to the health of the workers.

[0006] For this reason, we urgently need to provide a shell grinding device for refrigeration equipment production. Utility Model Content

[0007] The purpose of the utility model is to provide a shell grinding device for refrigeration equipment production, so as to solve the problem that the device proposed in the above background technology is not easy to handle the dust generated during the grinding process, which not only pollutes the environment but also easily causes harm to the health of the workers.

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a shell polishing device for refrigeration equipment production, comprising an operating table and a pillar, the pillar is fixedly installed at the bottom of the operating table, a polishing device is arranged at the top of the operating table, and a dust collection device is arranged at the bottom and top of the operating table.

[0009] The dust suction device comprises a storage unit and a dust removal unit.

[0010] The dust removal unit includes a fixed frame, a rotating hole, a rotating rod, a rotating handle, an adjusting block, a dust head, a dust hood, a collecting box and a connecting hose. The fixed frame is fixedly installed on the top of the operating table, the rotating hole is opened on the inner side of the fixed frame, the rotating rod is connected to the inner side of the fixed frame, the rotating handle is fixedly installed on one end of the rotating rod, the adjusting block is connected to the outer wall of the rotating rod, the dust head is installed on the bottom end of the adjusting block, the dust hood is installed on the bottom end of the dust head, the collecting box is installed on the top of the fixed frame, and the connecting hose is connected to the connecting end of the dust head.

[0011] Preferably, the storage unit includes a collecting hole, a fixed block, a rotating shaft, a connecting piece, a side door and a handle, the collecting hole is opened at the top of the operating table, the fixed block is fixedly installed on the front of the operating table, the rotating shaft is connected to the inner wall of the fixed block, the connecting piece is installed on the outer wall of the rotating shaft, the side door is fixedly installed at the other end of the connecting piece, and the handle is fixedly installed on the front of the side door.

[0012] Preferably, the grinding device includes a slide groove, a slide rail, a slider, a pull rod, a fixed column, a telescopic rod, a connecting plate and a grinder, the slide groove is opened at the top of the operating table, the slide rail is fixedly installed on the inner wall of the slide groove, the slider is connected to the outer wall of the slide rail, the pull rod is fixedly installed on the side of the slider, the fixed column is fixedly installed on the top of the slider, the telescopic rod is installed on the side of the fixed column, the connecting plate is installed on the other end of the telescopic rod, and the grinder is installed on the side of the connecting plate.

[0013] Preferably, the connecting end of the rotating rod is rotatably connected to the inner wall of the rotating hole, and the rotating hole supports the rotating rod, so that the rotating rod rotates more smoothly. An air pump is provided inside the collecting box, and the air pump can absorb the dust generated by grinding, thereby achieving a dust removal effect.

[0014] Preferably, the inner wall of the adjusting block is threadedly connected to the outer wall of the rotating rod. The adjusting block moves on the outer wall of the rotating rod by rotating the rotating rod, and then the position of the dust collector head and the dust hood can be adjusted, thereby improving the dust collection efficiency. One end of the connecting hose is connected to the dust collector head, and the other end is connected to the output end of the vacuum pump. The absorbed dust is transported to the collection box through the connecting hose, thereby collecting the dust.

[0015] Preferably, the collecting hole passes through the top of the operating table, which also facilitates other volumes of dust to enter the interior of the operating table, thereby improving the dust handling efficiency of the device. The rotating shaft is rotatably connected to the inner wall of the fixed block, which facilitates the rotation of the side door.

[0016] Preferably, the slider is slidably connected to the outer wall of the slide rail, so that the longitudinal position of the grinder can be adjusted, thereby improving the grinding efficiency of the device, and the connecting end of the slider and the outer wall of the slide rail attract each other, so that the slider moves more smoothly, thereby improving the production quality of the shell.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] 1. The shell grinding device for refrigeration equipment production can absorb and centrally store the dust generated during the grinding process by arranging a dust suction device, thereby preventing dust accumulation from affecting the grinding and protecting the health of the workers. This solves the problem in the background technology that the device is not easy to handle the dust generated during the grinding process, which not only pollutes the environment but also easily causes damage to the workers' bodies.

[0019] 2. The shell grinding device for the production of refrigeration equipment can adjust not only the longitudinal position of the grinder but also the lateral position of the grinder by setting the grinding device, thereby improving the grinding efficiency of the device and the production quality of the shell. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 It is a schematic diagram of the top view structure of the utility model;

[0022] Figure 3 It is a partial structural schematic diagram of the dust collecting device of the utility model;

[0023] Figure 4 It is a schematic diagram of the structure of the grinding device of the utility model.

[0024] In the figure: 1. operating table; 2. pillar; 301. slide; 302. slide rail; 303. slider; 304. pull rod; 305. fixed column; 306. telescopic rod; 307. connecting plate; 308. grinder; 401. collecting hole; 402. fixing block; 403. rotating shaft; 404. connecting piece; 405. side door; 406. handle; 407. fixing frame; 408. rotating hole; 409. rotating rod; 410. rotating handle; 411. adjusting block; 412. dust suction head; 413. dust suction hood; 414. collecting box; 415. connecting hose. DETAILED DESCRIPTION

[0025] 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.

[0026] See also Figure 1-Figure 4 , the utility model provides a technical solution: Embodiment 1

[0027] A shell polishing device for refrigeration equipment production comprises an operating table 1 and a pillar 2, wherein the pillar 2 is fixedly installed at the bottom end of the operating table 1, a polishing device is arranged at the top end of the operating table 1, and dust collecting devices are arranged at the bottom and top end of the operating table 1.

[0028] The dust collecting device comprises a storage unit and a dust removing unit.

[0029] The dust removal unit includes a fixed frame 407, a rotating hole 408, a rotating rod 409, a rotating handle 410, an adjusting block 411, a dust head 412, a dust cover 413, a collecting box 414 and a connecting hose 415. The fixed frame 407 is fixedly installed on the top of the operating table 1. The rotating hole 408 is opened on the inner side of the fixed frame 407. The rotating rod 409 is connected to the inner side of the fixed frame 407. The connecting end of the rotating rod 409 is rotatably connected to the inner wall of the rotating hole 408. The rotating hole 408 supports the rotating rod 409, so that the rotating rod 409 rotates more smoothly. The rotating handle 410 is fixedly installed on one end of the rotating rod 409. The adjusting block 411 is connected to the outer wall of the rotating rod 409. The inner wall of the adjusting block 411 is threadedly connected to the outer wall of the rotating rod 409. Rotate so that the adjustment block 411 moves on the outer wall of the rotating rod 409, and then the positions of the dust head 412 and the dust hood 413 can be adjusted, thereby improving the dust collection efficiency. The dust head 412 is installed at the bottom end of the adjustment block 411, and the dust hood 413 is installed at the bottom end of the dust head 412. The collecting box 414 is installed at the top of the fixed frame 407. An air pump is arranged inside the collecting box 414. The air pump can absorb the dust generated by grinding, thereby achieving the effect of dust removal. The connecting hose 415 is connected to the connecting end of the dust head 412. One end of the connecting hose 415 is connected to the dust head 412, and the other end is connected to the output end of the air pump. The absorbed dust is transported to the collecting box 414 through the connecting hose 415, thereby collecting the dust. Embodiment 2

[0030] On the basis of Example 1: the storage unit includes a collecting hole 401, a fixed block 402, a rotating shaft 403, a connecting piece 404, a side door 405 and a handle 406. The collecting hole 401 is opened at the top of the operating table 1. The collecting hole 401 runs through the top of the operating table 1, which is also convenient for other volumes of dust to enter the interior of the operating table 1, thereby improving the dust treatment efficiency of the device. The fixed block 402 is fixedly installed on the front side of the operating table 1, the rotating shaft 403 is connected to the inner wall of the fixed block 402, and the rotating shaft 403 is rotatably connected to the inner wall of the fixed block 402, which is convenient for driving the side door 405 to rotate. The connecting piece 404 is installed on the outer wall of the rotating shaft 403, the side door 405 is fixedly installed on the other end of the connecting piece 404, and the handle 406 is fixedly installed on the front side of the side door 405.

[0031] The grinding device includes a slide 301, a slide rail 302, a slider 303, a pull rod 304, a fixed column 305, a telescopic rod 306, a connecting plate 307 and a grinder 308. The slide 301 is opened at the top of the operating table 1, the slide rail 302 is fixedly installed on the inner wall of the slide 301, the slider 303 is connected to the outer wall of the slide rail 302, and the slider 303 is slidably connected to the outer wall of the slide rail 302, so that the longitudinal position of the grinder 308 can be adjusted, thereby improving the grinding efficiency of the device, and the connecting end of the slider 303 and the outer wall of the slide rail 302 attract each other, so that the slider 303 moves more smoothly, thereby improving the production quality of the shell, the pull rod 304 is fixedly installed on the side of the slider 303, the fixed column 305 is fixedly installed on the top of the slider 303, the telescopic rod 306 is installed on the side of the fixed column 305, the connecting plate 307 is installed on the other end of the telescopic rod 306, and the grinder 308 is installed on the side of the connecting plate 307.

[0032] When in use, the housing is placed on the table of the operating table 1, and the slider 303 is pulled by the pull rod 304 to slide on the outer wall of the slide rail 302, so that the longitudinal position of the grinder 308 can be adjusted, and the lateral position of the grinder 308 can be adjusted by extending and contracting the telescopic rod 306, thereby improving the grinding efficiency of the device, and the dust generated by grinding is sucked by the vacuum pump installed in the collection box 414 and connected to the hose 415, the dust suction head 412 and the dust suction hood 413. The dust can be collected and can also fall into the interior of the operating table 1 through the collecting hole 401, and the side door 405 can be opened by the handle 406 to collect the dust inside. The rotating handle 410 is used to drive the rotating rod 409 to rotate, and the adjusting block 411 is threadedly connected to the outer wall of the rotating rod 409. Therefore, by rotating the rotating rod 409, the adjusting block 411 is moved on the outer wall of the rotating rod 409, and then the positions of the dust collection head 412 and the dust collection hood 413 can be adjusted, thereby improving the dust collection efficiency of the device.

[0033] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A shell polishing device for refrigeration equipment production, comprising an operating table (1) and a support (2), wherein the support (2) is fixedly mounted on the bottom end of the operating table (1), and characterized in that: The top of the operating table (1) is provided with a grinding device, and the bottom and top of the operating table (1) are provided with dust collecting devices; The dust collecting device comprises a storage unit and a dust removal unit; The dust removal unit comprises a fixing frame (407), a rotating hole (408), a rotating rod (409), a rotating handle (410), an adjusting block (411), a dust collecting head (412), a dust collecting hood (413), a collecting box (414) and a connecting hose (415), wherein the fixing frame (407) is fixedly mounted on the top of the operating table (1), the rotating hole (408) is provided on the inner side of the fixing frame (407), and the rotating rod (409) is connected to the fixing frame (411). 07), the turning handle (410) is fixedly mounted on one end of the turning rod (409), the adjusting block (411) is connected to the outer wall of the turning rod (409), the dust collector head (412) is mounted on the bottom end of the adjusting block (411), the dust collector cover (413) is mounted on the bottom end of the dust collector head (412), the collection box (414) is mounted on the top end of the fixing frame (407), and the connecting hose (415) is connected to the connecting end of the dust collector head (412).

2. The housing polishing device for refrigeration equipment production according to claim 1, characterized in that: The storage unit comprises a collecting hole (401), a fixing block (402), a rotating shaft (403), a connecting piece (404), a side door (405) and a handle (406); the collecting hole (401) is opened at the top of the operating table (1); the fixing block (402) is fixedly mounted on the front of the operating table (1); the rotating shaft (403) is connected to the inner wall of the fixing block (402); the connecting piece (404) is mounted on the outer wall of the rotating shaft (403); the side door (405) is fixedly mounted on the other end of the connecting piece (404); and the handle (406) is fixedly mounted on the front of the side door (405).

3. The housing polishing device for refrigeration equipment production according to claim 1, characterized in that: The grinding device comprises a slide groove (301), a slide rail (302), a slider (303), a pull rod (304), a fixed column (305), a telescopic rod (306), a connecting plate (307) and a grinder (308), wherein the slide groove (301) is opened at the top of the operating table (1), the slide rail (302) is fixedly installed on the inner wall of the slide groove (301), the slider (303) is connected to the outer wall of the slide rail (302), the pull rod (304) is fixedly installed on the side of the slider (303), the fixed column (305) is fixedly installed on the top of the slider (303), the telescopic rod (306) is installed on the side of the fixed column (305), the connecting plate (307) is installed on the other end of the telescopic rod (306), and the grinder (308) is installed on the side of the connecting plate (307).

4. The housing polishing device for refrigeration equipment production according to claim 1, characterized in that: The connecting end of the rotating rod (409) is rotatably connected to the inner wall of the rotating hole (408), and an air pump is arranged inside the collecting box (414).

5. The housing polishing device for refrigeration equipment production according to claim 1, characterized in that: The inner wall of the regulating block (411) is threadedly connected to the outer wall of the rotating rod (409); one end of the connecting hose (415) is connected to the dust collector head (412), and the other end is connected to the output end of the vacuum pump.

6. The housing polishing device for refrigeration equipment production according to claim 2, characterized in that: The collecting hole (401) passes through the top of the operating table (1), and the rotating shaft (403) is rotatably connected to the inner wall of the fixing block (402).

7. The housing polishing device for refrigeration equipment production according to claim 3, characterized in that: The slider (303) is slidably connected to the outer wall of the slide rail (302), and the connecting end of the slider (303) and the outer wall of the slide rail (302) attract each other.

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