CN212706002U

CN212706002U - Line grinder

Info

Publication number: CN212706002U
Application number: CN202020766398.0U
Authority: CN
Inventors: 罗震亚
Original assignee: Sichuan Farong Forestry Industry Co ltd
Current assignee: Sichuan Farong Forestry Industry Co ltd
Priority date: 2020-05-11
Filing date: 2020-05-11
Publication date: 2021-03-16
Anticipated expiration: 2030-05-11

Abstract

The utility model relates to a grinder technical field especially relates to a line grinder, has solved among the prior art line grinder at the during operation, and the method of removing dust has some weak points, not only needs to blow away the dust with the straw, and the step is troublesome moreover, lacks the device of collecting the dust, the easy problem of polluted environment. The utility model provides a line grinder, includes the casing, and the dust collecting box is installed to the inside bottom of casing, and the casing of dust collecting box one side is inside to have the door plant through articulated shaft articulated, and two steel shells that are the symmetric distribution of the inside fixedly connected with of casing of dust collecting box top have the air exhauster, and one side of air exhauster extends to the outside and the second helical gear fixed connection of steel shell. The utility model discloses not only perfect the dust collector of grinder, collected the dust through dust collecting box moreover, reduced the pollution to the environment.

Description

Line grinder

Technical Field

The utility model relates to a grinder technical field especially relates to a line grinder.

Background

The sander is one of the equipments widely used in modern wood processing industry, it is used for the finish machining of various artificial boards and wooden products, etc., when the sander is working normally, in order to avoid the slip of the endless sanding belt due to deflection and to improve the quality of the surface of the sanded workpiece, the sanding belt must do reciprocating movement between the infinite large positions at both ends along the axial direction of the tension roller while turning in the forward direction, and the movement is constructed by a special rotation control device.

Present lines grinder at the during operation, at first the workman puts timber on grinder workstation, then starts grinder, polishes timber through the emery wheel, and at the in-process of polishing, for avoiding the inside dust of workstation too much, need blow off the dust with the straw, then is polishing work.

However, the line sander has some disadvantages in dust removal during operation, and not only needs to blow out dust by a suction pipe, but also has troublesome steps, lacks a dust collection device, and is easy to pollute the environment.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a line grinder has solved among the prior art line grinder at the during operation, and the method of removing dust has some weak points, not only needs to blow away the dust with the straw, and the step is troublesome moreover, lacks the device of collecting the dust, the easy polluted environment's problem.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a line sanding machine comprises a machine shell, wherein a dust collecting box is arranged at the bottom end inside the machine shell, a door plate is hinged inside the machine shell on one side of the dust collecting box through a hinged shaft, two symmetrically distributed steel shells are fixedly connected inside the machine shell above the dust collecting box, an exhaust fan is arranged inside the steel shells, one side of the exhaust fan extends to the outside of the steel shells and is fixedly connected with a second bevel gear, a rotating shaft is rotatably connected inside the machine shell at the bottom end of the second bevel gear, a first bevel gear which is meshed with the second bevel gear for transmission is fixedly connected on the rotating shaft, one side of the rotating shaft extends to the outside of the machine shell and is fixedly connected with the output end of a driving motor, a grinding wheel is arranged at the top end inside the machine shell, two symmetrically distributed fixing frames are fixedly connected at the central position of the machine shell, the, the right side wall of the casing is provided with a timber placing table.

Preferably, a semi-closed protective shell is fixedly connected to the outer side wall of the casing.

Preferably, a support leg is provided at the center of the casing.

Preferably, the surface above the casing is connected with a roller in a rolling way.

Preferably, the steel shell is internally provided with uniformly distributed through holes.

Preferably, the outer side wall of the door panel is fixedly connected with a handle, and the handle is made of rubber materials.

The utility model discloses possess following beneficial effect at least:

the utility model discloses, drive the rotation of air exhauster through first helical gear of driving motor drive and second helical gear, at the work through the inside through-hole of steel shell, compare in prior art, the utility model discloses not only perfect the dust collector of grinder, collect the dust through the dust collecting box moreover, reduced the pollution to the environment.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without any creative effort.

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a front sectional view of FIG. 1;

fig. 3 is a schematic view of the structure a in fig. 2.

In the figure: 1. a housing; 2. a semi-enclosed protective shell; 3. a support leg; 4. a fixed mount; 5. rotating the belt; 6. a brush; 7. a timber placing table; 8. a handle; 9. a drive motor; 10. a steel housing; 11. a grinding wheel; 12. a through hole; 13. a roller; 14. an exhaust fan; 15. a rotating shaft; 16. A dust collection box; 17. a door panel; 18. a first helical gear; 19. a second bevel gear.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-3, a line grinder comprises a housing 1, a dust collection box 16 is installed at the bottom end inside the housing 1, specifically, the dust collection box 16 is used for collecting dust generated by grinding wood, a door panel 17 is hinged inside the housing 1 at one side of the dust collection box 16 through a hinge shaft, two steel housings 10 are fixedly connected inside the housing 1 above the dust collection box 16, specifically, the steel housings 10 are used for protecting an exhaust fan 14 from being damaged, an exhaust fan 14 is installed inside the steel housings 10, one side of the exhaust fan 14 extends to the outside of the steel housings 10 and is fixedly connected with a second bevel gear 19, a rotating shaft 15 is rotatably connected inside the housing 1 at the bottom end of the second bevel gear 19, a first bevel gear 18 in meshing transmission with the second bevel gear 19 is fixedly connected to the rotating shaft 15, specifically, the exhaust fan 14, the first bevel gear 18 and the second bevel gear 19 work together to clean the dust, extend to casing 1's outside and driving motor 9's output fixed connection through one side of pivot 15, it is concrete, driving motor 9's model can be YCJ180, emery wheel 11 is installed on the top of casing 1 inside, two fixedly connected with mounts 4 that are the symmetric distribution of the central point department of putting of casing 1, two mounts 4 that are the symmetric distribution are connected through rotating belt 5, the bottom of rotating belt 5 is rotated and is connected with brush 6, it is concrete, clear up the timber surface through brush 6, it places platform 7 to be equipped with timber on casing 1's the right side wall, it is concrete, timber is placed platform 7 and is used for stacking the good timber of processing.

The scheme has the following working processes:

when the line grinder works, firstly, a worker puts wood to be ground on a workbench of the grinder, then the grinder is started, the wood is ground through the rotation of a grinding wheel 11 in the shell 1, when excessive dust is generated in the grinding process, the worker drives a rotating shaft 15 to rotate through the driving motor 9 by starting the driving motor 9 on the outer side wall of the shell 1, the rotating shaft 15 drives a first bevel gear 18 to rotate, the first bevel gear 18 drives a second bevel gear 19 to rotate, the second bevel gear 19 drives an exhaust fan 14 to rotate, the dust generated by the wood is adsorbed through the rotation of the exhaust fan 14, then the dust is collected through a dust collection box 16 at the bottom end in the shell 1, after the wood is ground, the wood is transported out through a roller 13, the surface of the wood is cleaned through a brush 6, finally, the wood is transported to a wood placing table 7, so that the work of the line sanding machine is completed.

According to the working process, the following steps are known:

the utility model discloses, drive first helical gear 18 and second helical gear 19 through driving motor 9 and drive the rotation of air exhauster 14, at the work through the inside through-hole 12 of steel shell 10, compare in prior art, the utility model discloses not only perfect the dust collector of grinder, collected the dust through dust collecting box 16 moreover, reduced the pollution to the environment.

Further, fixedly connected with semi-closed protective housing 2 on the lateral wall of casing 1, it is concrete, semi-closed protective housing 2's shape is favorable to driving motor 9 during operation heat dissipation to extension driving motor 9's life.

Further, the central position department of casing 1 is equipped with stabilizer blade 3, and is concrete, and stabilizer blade 3 can improve the stability of lines grinder during operation.

Further, the surface above the casing 1 is connected with a roller 13 in a rolling manner, specifically, the roller 13 is connected with the casing 1 in a rotating manner, and the roller 13 rotates to provide boosting force, so that the wood above the casing 1 is convenient to move.

Further, the inside of steel shell 10 is equipped with evenly distributed's through-hole 12, and is concrete, through the work of through-hole 12, is favorable to adsorbing the inside of dust collecting box 7 with the dust that the processing of timber polishing produced.

Further, fixedly connected with handle 8 on the lateral wall of door plant 17, the material of handle 8 is rubber materials, and is concrete, and handle 8 is favorable to the workman to open door plant 17 to the injury of workman's hand can be avoided to the material of handle 8.

To sum up, the utility model discloses not only perfect the dust collector of grinder, collected the dust through dust collecting box 16 moreover, reduced the pollution to the environment, stabilizer blade 3 can improve the stability of lines grinder during operation, through the work of through-hole 12, is favorable to adsorbing the inside of dust collecting box 7 with the dust that timber polishing processing produced.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a line grinder, includes casing (1), dust collecting box (16) are installed to the inside bottom of casing (1), the casing (1) inside of dust collecting box (16) one side articulates through the articulated shaft has door plant (17), its characterized in that, two steel shells (10) that are the symmetric distribution of casing (1) inside fixedly connected with of dust collecting box (16) top, the internally mounted of steel shell (10) has air exhauster (14), one side of air exhauster (14) extends to the outside and second helical gear (19) fixed connection of steel shell (10), casing (1) inside rotation of second helical gear (19) bottom is connected with pivot (15), fixedly connected with and second helical gear (19) meshing driven first helical gear (18) on pivot (15), one side of pivot (15) extends to the outside of casing (1) and the output fixed connection of driving motor (9), emery wheel (11) are installed on the inside top of casing (1), the central point of casing (1) puts two fixedly connected with of department and is mount (4) of symmetric distribution, two mount (4) that are symmetric distribution are connected through rotating belt (5), the bottom of rotating belt (5) is rotated and is connected with brush (6), it places platform (7) to be equipped with timber on the right side wall of casing (1).

2. A line grinder as claimed in claim 1, characterised in that a semi-closed protective casing (2) is fixedly attached to the outer side wall of the housing (1).

3. A line grinder as claimed in claim 1, characterised in that a foot (3) is provided in the centre of the housing (1).

4. A line sanding machine according to claim 1, characterized in that the surface above the machine housing (1) is rollingly connected with rollers (13).

5. A line sanding machine according to claim 1, characterized in that the steel casing (10) is provided with evenly distributed through holes (12) in its interior.

6. The line sanding machine according to claim 1, wherein a handle (8) is fixedly connected to the outer side wall of the door panel (17), and the handle (8) is made of rubber.