CN219649517U - A hardware grinding device with heat dissipation function - Google Patents

Abstract

The utility model relates to the technical field of hardware polishing, in particular to a hardware polishing device with a heat dissipation function, which comprises a box body, wherein four box legs are respectively and fixedly connected to the bottom of the box body, supporting rods are welded above one sides of the four box legs, hollow partition plates are movably connected to the tops of the box legs, metal chip collecting boxes are slidably connected to the tops of the supporting rods, two cold air fan covers are respectively clamped at the tops of the box body, the cold air fans are rotatably connected to the tops of the inner walls of the two cold air fan covers, sliding rods are movably connected to the tops of the inner walls of the box body, sliding blocks are respectively and slidably connected to the interiors of the sliding rods, compression spring shells are fixedly connected to the bottoms of the two sliding blocks, the improved hardware polishing device is provided with a device capable of reducing temperature and removing dust, a storage box is additionally arranged at the bottom, air pollution caused by metal chips is prevented, meanwhile, working space capable of being operated by multiple persons is also increased, polishing efficiency is improved, and operation difficulty is reduced.

Description

A hardware grinding device with heat dissipation function

Technical field

The utility model relates to the technical field of hardware grinding, specifically a hardware grinding device with a heat dissipation function.

Background technique

Hardware refers to machine parts or components made of hardware, as well as some small hardware products; it can be used alone or as an auxiliary tool, such as hardware tools, hardware parts, daily hardware, construction hardware and security supplies, etc. Small hardware products Most of them are not final consumer goods; rather, they are supporting products, semi-finished products, tools used in the production process, etc. for industrial manufacturing. Only a small part of daily hardware products are tool consumer goods necessary for people's lives. In the casting production process, during the preliminary processing of castings, After completion, there will be a grinding stage, which is used to grind the castings so that the shape of the castings meets the required requirements. This has an intuitive understanding of the quality of the castings. Therefore, the grinding device is an essential piece of equipment in the production of castings. The traditional grinding device Due to the poor adjustment effect and poor polishing effect, the production efficiency is low and it can no longer meet the production needs of today's society.

The existing patent (publication number: CN210173249U) discloses a hardware grinding device, which includes a base, a first guide post and a second guide post on the base, and a movably arranged between the first guide post and the second guide post. The grinding mechanism includes a double-headed motor, a connecting shaft, two grinding wheels, two guide bushes and a lifting rod. The two grinding wheels are respectively set on the output shafts at both ends of the double-headed motor. The connecting shaft passes through the double-headed motor. In the motor and grinding wheel, one end of the connecting shaft is sleeved on the first guide post through a guide sleeve, the other end of the connecting shaft is sleeved on the second guide column through another guide sleeve, and the lifting rod is connected to the double-headed motor for grinding. A lifting platform is provided above the grinding wheel. The lifting rod is movably connected to one end of the lifting platform. A hydraulic lifting mechanism is provided at the other end of the lifting platform. A workpiece processing seat is provided below the grinding wheel. The workpiece processing seat is equipped with two processing positions. A return spring is provided between the processing seat and the fixed seat. The utility model has high production efficiency and good polishing effect. In the process of realizing the present utility model, the inventor found that the existing technology has the following problems: 1. Generally, the grinding operation of hardware parts is mostly an independent processing operation on a single metal part, which increases the grinding processing time and indirectly reduces the cost of the hardware parts. 2. The traditional hardware grinding device does not have a fan heat device, and the heat dissipation effect is poor during grinding.

Utility model content

The purpose of this utility model is to provide a hardware polishing device with a heat dissipation function to solve the problems of low polishing efficiency, lack of fan heat device, and poor fan heat effect of the traditional hardware polishing device proposed in the above background art. In order to achieve the above purpose, the present utility model provides the following technical solution: a hardware polishing device with a heat dissipation function, including a box body, the bottom of the box body is fixedly connected with four box legs, and the four box legs are fixedly connected to each other. Support rods are welded to the top of one side, the tops of the box legs are movably connected with hollow partitions, the tops of the support rods are slidably connected to metal chip collection boxes, and the tops of the boxes are respectively clipped with two air-conditioning fans. hood, the tops of the inner walls of the two cooling fan covers are rotatably connected to the cooling fans, the tops of the inner walls of the box are movably connected to sliding rods, and the interiors of the sliding rods are respectively slidably connected to sliders. A compression spring shell is fixedly connected to the bottom of the block. A compression spring column and a compression rod are movably connected to the interior of the compression spring shell. The compression rod is located at the bottom of the compression spring column. A grinding piece is rotatably connected to the bottom of the compression rod. , four hinge blocks are threadedly connected to the upper surface of the hollow partition, and screw rods are threadedly connected to the insides of the four hinge blocks. One end of the screw rod is threadedly connected to a clamping block, and the box body A dust suction net is movably connected to one side of the inner wall of the box, a dust suction box is movably installed inside the box, and a dust suction fan is rotatably connected to one side of the dust suction box.

Further preferably, the slide block forms a sliding structure through a sliding rod.

Further preferably, the compression rod and the compression spring column form an elastic structure.

Further preferably, the screw rod and the hinge block form a threaded structure.

Further preferably, the polishing blade forms a rotating structure through a compression rod.

Further preferably, the two cooling fans are symmetrically distributed on the top of the box.

Compared with the existing technology, the beneficial effects of this utility model are:

In this utility model, the sliding structure of the slide block and the sliding rod can make it more convenient for the user to not be limited to polishing in only one area during use; the compression rod changes the position of the polishing piece by pressing the compression spring column. The height can grind hardware of different heights; the compression rod drives the grinding disc to rotate, and the user only needs to hold the compression rod to control the grinding position, which increases the safety of use.

In this utility model, the clamping slack of the hardware is adjusted through the threaded connection between the screw rod and the hinge block, which can be more convenient and simple to use and operate; symmetrically installing two cold zone fans on the top of the box can better protect the two The grinding device fans heat to reduce uneven heat dissipation. It can also cool down the user, making it more suitable for the user.

Description of the drawings

Figure 1 is a schematic front view of the structure of the utility model;

Figure 2 is a schematic side view of the structure of the utility model;

Figure 3 is a schematic top view of the structure of the utility model.

In the picture: 1. Box body; 2. Box legs; 3. Support rod; 4. Metal chip collection box; 5. Hollow partition; 6. Air-conditioning fan cover; 7. Air-conditioning fan; 8. Slider; 9. Slide block; 10. Compression spring shell; 11. Compression spring column; 12. Compression rod; 13. Grinding disc; 14. Vacuum cleaner net; 15. Hinge block; 16. Screw; 17. Clamping block; 18. Vacuum cleaner Box; 19. Vacuum fan.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, not all implementations. example. Based on the embodiments of the present utility model, all other embodiments obtained by workers of ordinary skill in the art without creative efforts fall within the scope of protection of the present utility model.

Please refer to Figures 1 to 3. The present utility model provides a technical solution: a hardware polishing device with a heat dissipation function, including a box body 1. The bottom of the box body 1 is fixedly connected with four box legs 2 and four A support rod 3 is welded on one side of the box leg 2. A hollow partition 5 is movably connected to the top of the box leg 2. A metal chip collection box 4 is slidably connected to the top of the support rod 3. The top of the box body 1 is respectively snap-fitted with a hollow partition 5. There are two air-conditioning fan covers 6. The tops of the inner walls of the two air-conditioning fan covers 6 are rotatably connected to the air-conditioning fans 7. The tops of the inner walls of the box 1 are movably connected to sliding rods 8, and the insides of the sliding rods 8 are respectively slidably connected to sliders 9. A compression spring shell 10 is fixedly connected to the bottom of the two sliders 9. A compression spring column 11 and a compression rod 12 are movably connected inside the compression spring shell 10, and the compression rod 12 is located at the bottom of the compression spring column 11. The compression rod 12 A grinding piece 13 is rotatably connected to the bottom of the hollow partition 5. Four hinge blocks 15 are threadedly connected to the upper surface of the hollow partition 5. A screw rod 16 is threadedly connected to the inside of the four hinge blocks 15. One end of the screw rod 16 is threadedly connected to a clamp. Tight block 17, one side of the inner wall of the box 1 is movably connected to a dust collection net 14, a dust collection box 18 is movably installed inside the box 1, and one side of the dust collection box 18 is rotatably connected to a dust collection fan 19.

In this embodiment, as shown in Figure 1, the slider 9 forms a sliding structure through the slider 8. The sliding structure of the slider 9 and the slider 8 can be more convenient for the user and will not be limited to only one area during use. For sanding, you can slide it to sand different areas.

In this embodiment, as shown in Figure 2, the compression rod 12 and the compression spring column 11 form an elastic structure. The compression rod 12 pressurizes the compression spring column 11 to change the height of the polishing blade 13, which can more effectively polish the hardware. Perform sanding.

In this embodiment, as shown in Figure 1, the screw rod 16 and the hinge block 15 form a threaded structure. The clamping slack of the hardware is adjusted through the threaded connection between the screw rod 16 and the hinge block 15, which can be more convenient and simple to use. operate.

In this embodiment, as shown in Figure 2, the grinding piece 13 forms a rotating structure through the compression rod 12. The compression rod 12 drives the grinding piece 13 to rotate. The user only needs to hold the compression rod 12 to control the grinding position, which increases Safety of use.

In this embodiment, as shown in Figure 3, two cooling fans 7 are symmetrically distributed on the top of the box 1. Installing the two cooling fans 7 symmetrically on the top of the box can better heat the two grinding devices, reducing the The phenomenon of uneven heat dissipation occurs, and it can also cool down the user, making it more suitable for the user.

Usage methods and advantages of the utility model: When the hardware grinding device with heat dissipation function is used, the working process is as follows:

As shown in Figures 1, 2 and 3, firstly, during use, the screw rod 16 connected to the hinge block 15 is rotated to an appropriate position, and the hardware that needs to be polished is moved through the clamping block 17 connected to one end of the screw rod 16. The parts are fixed well; due to the sliding connection between the slide rod 8 and the slide block 9 during the grinding device, the grinder switch is started, the user holds the compression spring housing 10, moves the grinding piece 13 to the appropriate position, and the compression rod 12 passes through the compression The extrusion of the spring column 11 controls the height of the polishing blade 13 to achieve the polishing effect; the cooling fan 7 and the cooling fan cover 6 connected to the top of the box 1 play a role in cooling and dissipating heat, and the suction fan connected inside the box 1 The dust box 18 and the vacuum fan 19 can suck away the polished metal powder through the dust collection net 14, and the polished debris can fall into the metal debris below the partition through the hollow partition 5 connected above the box leg 2 In the collection box 4, the filled metal chip collection box 4 can be slid out through the support rod 3 connected above one side of the box leg 2, and the metal chips inside it can be poured out.

The basic principles, main features and advantages of the present utility model are shown and described above. Skilled workers in this industry should understand that the present utility model is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions are only preferred examples of the present utility model and are not used to limit the present utility model. Under the premise of maintaining the spirit and scope of the new invention, the present utility model will have various changes and improvements, and these changes and improvements will all fall within the scope of the claimed utility model. The protection scope of the present utility model is defined by the appended claims and their equivalents.

Claims (6)

1. Hardware grinding device with heat dissipation function, including box (1), its characterized in that: the bottom of the box body (1) is fixedly connected with four box legs (2) respectively, one side upper parts of the four box legs (2) are welded with supporting rods (3), the tops of the box legs (2) are movably connected with hollow partition plates (5), the tops of the supporting rods (3) are slidably connected with metal chip collecting boxes (4), the tops of the box bodies (1) are respectively and fixedly connected with two cold air fan covers (6), the tops of the inner walls of the two cold air fan covers (6) are respectively and rotatably connected with a cold air fan (7), the tops of the inner walls of the box bodies (1) are movably connected with sliding rods (8), the interiors of the sliding rods (8) are respectively and slidably connected with sliding blocks (9), the bottoms of the two sliding blocks (9) are fixedly connected with a compression spring shell (10), a compression spring column (11) and a compression rod (12) are movably connected in the compression spring shell (10) respectively, the compression rod (12) is positioned at the bottom of the compression spring column (11), polishing sheets (13) are rotatably connected at the bottom of the compression rod (12), four hinging blocks (15) are connected with the upper surface of the hollowed partition plate (5) in a threaded manner respectively, screw rods (16) are connected with the inner parts of the hinging blocks (15) in a threaded manner respectively, one end of each screw rod (16) is connected with a clamping block (17) in a threaded manner, the dust collection box is characterized in that a dust collection net (14) is movably connected to one side of the inner wall of the box body (1), a dust collection box (18) is movably installed in the box body (1), and a dust collection fan (19) is rotatably connected to one side of the dust collection box (18).

2. The hardware polishing device with a heat dissipation function according to claim 1, wherein: the sliding block (9) forms a sliding structure through the sliding rod (8).

3. The hardware polishing device with a heat dissipation function according to claim 1, wherein: the compression rod (12) and the compression spring column (11) form an elastic structure.

4. The hardware polishing device with a heat dissipation function according to claim 1, wherein: the screw rod (16) and the hinge block (15) form a threaded structure.

5. The hardware polishing device with a heat dissipation function according to claim 1, wherein: the polishing sheet (13) forms a rotary structure through the compression rod (12).

6. The hardware polishing device with a heat dissipation function according to claim 1, wherein: the two cold air fans (7) are symmetrically distributed at the top of the box body (1).