CN218051929U - An integrated power-assisted dust collection device for grinding discs used in building board processing - Google Patents

Abstract

The utility model discloses an integral type helping hand dust extraction of mill for building board processing relates to building board processing field, install the emery wheel in the polisher body bottom including polisher body and rotation, the top fixed mounting of polisher body has the handle, fixed mounting has cowl on the polisher body, cowl's one end fixed mounting has the side sunshade, the dust exhaust hole has been seted up on the cowl, the bottom fixed mounting of handle has the support, the bottom fixed mounting of support has the dust catcher, fixed mounting has the storage hose on the dust catcher, the one end fixed mounting who keeps away from the dust catcher of storage hose has the connection mouth, connection mouth fixed mounting is downthehole at the dust exhaust. The utility model discloses a setting of dust catcher isotructure for the polisher is carrying out the process of polishing, and the dust of production all can be inhaled by the dust catcher through the dust exhaust hole and accomodate in the hose, very big reduction the dust volume that wafts, and then filtered operational environment, reach the function of protection operating personnel health safety.

Description

An integrated power-assisted dust collection device for grinding discs used in building board processing

technical field

The utility model relates to the technical field of building plate processing, in particular to an integrated power-assisted dust suction device for a grinding disc used for building plate processing.

Background technique

In the processing of building boards, the surface of the wood board needs to be polished, and the equipment used for wood board grinding is a pneumatic grinder, and the pneumatic grinder includes a disc grinder, an orbital grinder, and a belt machine, etc. Among them, the disc grinder There are two types of machines, compound action grinder and single motion disc grinder, which are suitable for rough grinding.

In the prior art, a large amount of dust is generated during the use of the disc grinder, and these dusts are easily scattered to the vicinity of the operator's face in the flow of air, causing the operator to inhale a large amount of dust, which is harmful to the operator's body. There is great harm, so there is a need for an integrated power-assisted dust suction device with a grinding disc for building board processing to meet people's needs.

Utility model content

The purpose of this utility model is to provide an integrated power-assisted dust-absorbing device for a grinding disc used in building plate processing, so as to solve the problem that the dust generated during the grinding process of the grinding machine proposed in the above background technology is extremely harmful to the operator. .

In order to achieve the above purpose, the utility model provides the following technical solutions: an integrated power-assisted dust collection device for a grinding disc for building board processing, including a grinder body and a grinding wheel rotatably installed at the bottom of the grinder body, and the top of the grinder body A handle is fixedly installed, and an arc-shaped baffle is fixedly installed on the grinder body, and a side shield is fixedly installed at one end of the arc-shaped baffle, and a dust discharge hole is opened on the arc-shaped baffle, and the bottom of the handle A bracket is fixedly installed, a vacuum cleaner is fixedly installed on the bottom of the bracket, a storage hose is fixedly installed on the vacuum cleaner, a connecting nozzle is fixedly installed at the end of the storage hose away from the vacuum cleaner, and the connecting nozzle is fixedly installed in the dust discharge hole.

Preferably, one side of the inner wall of the dust discharge hole is provided with an installation turning slot, and the same installation rotating shaft is fixedly installed on the inner walls of both sides of the installation turning slot.

Preferably, a fixed rotary slot is provided on the inner wall of the dust discharge hole away from the installation rotary slot, and a fixed connecting rod is rotatably installed in the fixed rotary slot, and the fixed connecting rod is rotatably sleeved on the installation shaft.

Preferably, a torsion spring is fixedly sleeved on the installation shaft, one end of the torsion spring is fixedly connected to the installation shaft, and the other end of the torsion spring is fixedly connected to the fixed link.

Preferably, an L-shaped sliding hole is provided on the inner wall of the side of the fixed turning groove close to the center of the grinder body, and an L-shaped sliding rod is slidably installed in the L-shaped sliding hole.

Preferably, a limiting hole is provided on the fixed link, and the L-shaped sliding rod is slidably installed in the limiting hole.

Preferably, a telescopic spring is slidingly sleeved in the L-shaped sliding hole, one end of the telescopic spring is in contact with the L-shaped sliding rod, and the other end of the telescopic spring is in contact with the inner wall of the L-shaped sliding hole.

Preferably, the inner walls of both sides of the dust discharge hole are provided with installation chutes, and the same installation slide plate is slidably installed in the two installation chute, and the installation slide plate is fixedly installed at the bottom of the connecting nozzle.

The beneficial effects of the utility model are:

In the utility model, through the setting of the vacuum cleaner and other structures, the dust generated by the grinder will be sucked into the storage hose by the vacuum cleaner through the dust discharge hole during the grinding process, which greatly reduces the amount of dust that floats, and then filters it. The operating environment achieves the function of protecting the physical safety of operators.

In the utility model, the connection nozzle and the storage hose on the vacuum cleaner can be disassembled by installing a slide plate and other structures, and the storage hose can be cleaned by disassembling the connection nozzle and the storage hose after the storage hose collects dust, and then The operation stability of the vacuum cleaner is guaranteed.

Description of drawings

Fig. 1 is a structural schematic diagram of an integrated power-assisted dust-absorbing device of a grinding disc for building plate processing proposed by the utility model;

Fig. 2 is a structural schematic diagram of an arc-shaped baffle in an integrated power-assisted dust suction device for a grinding disc for building plate processing proposed by the utility model;

Fig. 3 is a schematic diagram of the connection structure of the vacuum cleaner and other structures in the integrated power-assisted dust collection device of a grinding disc for building plate processing proposed by the utility model;

Fig. 4 is a schematic cross-sectional structure diagram of the installation of the rotating shaft in the integrated power-assisted dust suction device of a grinding disc for building plate processing proposed by the utility model;

Fig. 5 is a schematic cross-sectional structure diagram of an L-shaped sliding rod in an integrated power-assisted dust-absorbing device of a grinding disc for building board processing proposed by the present invention;

Fig. 6 is a structural schematic diagram of part A in Fig. 3 of an integrated power-assisted dust collection device for a grinding disc for building board processing proposed by the utility model.

In the figure: 1. Grinding machine body; 2. Grinding wheel; 3. Handle; 4. Curved baffle; 5. Dust discharge hole; 6. Installation chute; 7. Side shield; 8. Bracket; 10. Storage hose; 11. Connecting mouth; 12. Install the slide plate; 13. Install the turning slot; 14. Install the rotating shaft; 15. Fix the connecting rod; 16. Torsion spring; 17. Fix the turning slot; 19. L-shaped sliding hole; 20. L-shaped sliding rod; 21. Telescopic spring.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example.

Referring to Figures 1-6, an integrated power-assisted vacuuming device for grinding discs for building board processing, including a grinder body 1 and a grinding wheel 2 rotatably mounted on the bottom of the grinder body 1, and a handle 3 is fixedly installed on the top of the grinder body 1 , a curved baffle 4 is fixedly installed on the grinder body 1, a side shield 7 is fixedly installed at one end of the curved baffle 4, a dust discharge hole 5 is provided on the curved baffle 4, and a bottom of the handle 3 is fixedly installed Bracket 8, a vacuum cleaner 9 is fixedly installed on the bottom of the bracket 8, a storage hose 10 is fixedly installed on the vacuum cleaner 9, and a connection nozzle 11 is fixedly installed on the end of the storage hose 10 away from the vacuum cleaner 9, and the connection nozzle 11 is fixedly installed on the dust discharge hole 5 Inside, during the grinding process of the grinding wheel 2 to grind the plate, the grinding wheel 2 drives most of the dust into the arc-shaped baffle 4, and then the dust accumulated on the grinding wheel 2 is blocked by the side shield 7 when the grinding wheel 2 is turned out, and then the vacuum cleaner 9 is sent into the connecting nozzle 11 through the dust discharge hole 5, and then into the storage hose 10 to complete the storage of dust and reduce the amount of dust floating.

Referring to Fig. 2-6 in the utility model, there is an installation turning groove 13 on the inner wall of one side of the dust discharge hole 5, and the same installation rotating shaft 14 is fixedly installed on the inner walls of both sides of the installation turning groove 13, and the installation turning groove 13 is used for Install rotating shaft 14.

Referring to Fig. 2-6 in the utility model, the dust discharge hole 5 is provided with a fixed rotary groove 17 on the inner wall of the side away from the installation rotary groove 13, and a fixed connecting rod 15 is installed in the fixed rotary groove 17, and the fixed connecting rod 15 is rotated into a sleeve Connected to the installation shaft 14, the installation shaft 14 is used to facilitate the rotation of the fixed connecting rod 15.

Referring to Figures 4-6 in the utility model, a torsion spring 16 is fixedly sleeved on the installation shaft 14, one end of the torsion spring 16 is fixedly connected to the installation shaft 14, and the other end of the torsion spring 16 is fixedly connected to the fixed connecting rod 15, The torsion spring 16 is used to drive the fixed connecting rod 15 so that it can maintain a vertical state, so that the connecting nozzle 11 can withdraw from the dust discharge hole 5, which facilitates the disassembly of the connecting nozzle 11.

Referring to Figures 4-5 in the present utility model, an L-shaped sliding hole 19 is opened on the inner wall of the fixed turning groove 17 close to the center of the grinding machine body 1, and an L-shaped sliding rod 20 is slidably installed in the L-shaped sliding hole 19. The sliding hole 19 is used to support the sliding of the L-shaped sliding rod 20 .

Referring to Fig. 4-5 in the utility model, a limit hole 18 is provided on the fixed connecting rod 15, and the L-shaped sliding rod 20 is slidably installed in the limit hole 18, and the limit hole 18 and the L-shaped sliding rod 20 interact to complete the fixed connection. Fixing of rod 15.

Referring to Figure 6 in the utility model, a telescopic spring 21 is slidingly sleeved in the L-shaped sliding hole 19, one end of the telescopic spring 21 is in contact with the L-shaped sliding rod 20, and the other end of the telescopic spring 21 is in contact with the inner wall of the L-shaped sliding hole 19. In contact with each other, the telescopic spring 21 is used to support the L-shaped sliding rod 20 so that the L-shaped sliding rod 20 can be snapped into the limiting hole 18 to complete the fixing between the L-shaped sliding rod 20 and the fixed connecting rod 15 .

Referring to Fig. 2-5 in the utility model, the inner walls of both sides of the dust discharge hole 5 are provided with installation chute 6, and the same installation slide 12 is slidably installed in the two installation chute 6, and the installation slide 12 is fixedly installed on the connection At the bottom of the nozzle 11, the interaction between the installation slide plate 12 and the installation chute 6 ensures the connection stability between the connection nozzle 11 and the dust discharge hole 5.

The above is only a preferred embodiment of the utility model, but the scope of protection of the utility model is not limited thereto. Any equivalent replacement or change of the new technical solution and the concept of the utility model shall be covered by the protection scope of the utility model.

Claims (8)

1. The utility model provides an integral type helping hand dust extraction of mill for building board processing, includes polisher body (1) and rotates and install emery wheel (2) in polisher body (1) bottom, the top fixed mounting of polisher body (1) has handle (3), its characterized in that: fixed mounting has cowl (4) on polisher body (1), and the one end fixed mounting of cowl (4) has side sunshade (7), dust exhaust hole (5) have been seted up on cowl (4), the bottom fixed mounting of handle (3) has support (8), and the bottom fixed mounting of support (8) has dust catcher (9), and fixed mounting has storage hose (10) on dust catcher (9), and the one end fixed mounting that dust catcher (9) were kept away from in storage hose (10) has connection mouth (11), connects mouth (11) fixed mounting in dust exhaust hole (5).

2. The integrated power-assisted dust suction device for the grinding disc for processing the building boards as claimed in claim 1, wherein: an installation rotary groove (13) is formed in the inner wall of one side of the dust exhaust hole (5), and the same installation rotary shaft (14) is fixedly installed on the inner walls of the two sides of the installation rotary groove (13).

3. The integrated power-assisted dust suction device for the grinding disc for processing the building boards as claimed in claim 2, wherein: fixed rotating groove (17) have been seted up on dust exhaust hole (5) keep away from one side inner wall of installation rotating groove (13), and fixed connecting rod (15) are installed to fixed rotating groove (17) internal rotation, and fixed connecting rod (15) rotate to cup joint on installation rotating shaft (14).

4. The integrated power-assisted dust suction device of the grinding disc for processing the building boards as claimed in claim 2, is characterized in that: the installation rotating shaft (14) is fixedly sleeved with a torsion spring (16), one end of the torsion spring (16) is fixedly connected to the installation rotating shaft (14), and the other end of the torsion spring (16) is fixedly connected to the fixed connecting rod (15).

5. The integrated power-assisted dust suction device of the grinding disc for processing the building boards as claimed in claim 3, wherein: fixed rotary trough (17) are close to and have been seted up L type slip hole (19) on the one side inner wall that polisher body (1) central point put, and slidable mounting has L type slide bar (20) in L type slip hole (19).

6. The integrated power-assisted dust suction device of the grinding disc for processing the building boards as claimed in claim 3, wherein: the fixed connecting rod (15) is provided with a limiting hole (18), and the L-shaped sliding rod (20) is slidably arranged in the limiting hole (18).

7. The integrated power-assisted dust suction device of the grinding disc for processing the building boards as claimed in claim 5, wherein: an extension spring (21) is sleeved in the L-shaped sliding hole (19) in a sliding mode, one end of the extension spring (21) is in contact with the L-shaped sliding rod (20), and the other end of the extension spring (21) is in contact with the inner wall of the L-shaped sliding hole (19).

8. The integrated power-assisted dust suction device of the grinding disc for processing the building boards as claimed in claim 1, is characterized in that: all seted up installation spout (6) on the both sides inner wall of dust exhaust hole (5), slidable mounting has same installation slide (12) in two installation spouts (6), and installation slide (12) fixed mounting is in the bottom of connecting mouth (11).

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