CN213054022U

CN213054022U - Epoxy terrace grinding device

Info

Publication number: CN213054022U
Application number: CN202020937347.XU
Authority: CN
Inventors: 马国际
Original assignee: Wuhan Normanke Building Materials Co ltd
Current assignee: Wuhan Normanke Building Materials Co ltd
Priority date: 2020-05-28
Filing date: 2020-05-28
Publication date: 2021-04-27
Anticipated expiration: 2030-05-28

Abstract

The utility model relates to an epoxy terrace grinding technical field just discloses an epoxy terrace grinding device, including the grinder, the right side transmission of grinder is connected with the grinding head, the outside cover of grinding head is equipped with the dust cage, the fixed surface of grinding head installs four even sliders that distribute, the spout corresponding with the slider is seted up to the inside of dust cage, the surface of dust cage inlays and is equipped with the position sleeve. This epoxy terrace grinding device, through pulling the inserted bar, make the one end of inserted bar break away from the inside of slot, then upwards lift up the dust cage again, the dust cage will be through slider and spout in the outside of grinding head lapse, because the slot equidistant is seted up on the slider on the surface, so when moving to corresponding position on the dust cage, loosen the inserted bar, reset spring can guide the inserted bar and insert in the corresponding slot, thereby fix the dust cage, thereby realize adjusting the horizontal position of dust cage.

Description

Epoxy terrace grinding device

Technical Field

The utility model relates to an epoxy terrace grinding technical field specifically is an epoxy terrace grinding device.

Background

When the floor coating is coated, the middle coating needs to be polished after being dried, so that the surface is smooth, the final coating surface is compact, and the surface finish is high. When the conventional grinding machine is used, dust is scattered, the pollution to the environment is large, and the health of operators is also harmed. The polisher of area dust absorption function behind the improvement can solve the problem that the dust is wafted completely, but through long-time use after, the tool bit of grinding head must receive wearing and tearing, the horizontal position that the blade of grinding head received to polish after wearing and tearing also can reduce downwards, and the parcel has the dust cage in the grinding head outside through screw fixed mounting, and the dust cage can adjust at will again to the polishing of terrace has been influenced to the grinding head.

SUMMERY OF THE UTILITY MODEL

In view of the above problems, an object of the present invention is to provide an epoxy floor grinding device having a horizontal position for adjusting a dust hood, so as to be suitable for the advantage of the horizontal position of a grinding head after being worn.

The utility model discloses a realize that technical purpose adopts following technical scheme: an epoxy floor grinding device comprises a grinding machine, wherein a grinding head is connected to the right side of the grinding machine in a transmission manner, a dust collection cover is sleeved on the outer side of the grinding head, four sliders which are uniformly distributed are fixedly mounted on the outer surface of the grinding head, a sliding chute corresponding to the sliders is formed in the dust collection cover, a positioning sleeve is embedded on the outer surface of the dust collection cover, an insertion rod is inserted in the positioning sleeve, an insertion groove corresponding to the insertion rod is formed in the surface of the slider, a limiting block is fixedly mounted on the outer side of the insertion rod, a reset spring is sleeved on the outer side of the insertion rod, a pull ring is fixedly mounted at one end, away from the sliders, of the insertion rod, mounting holes are formed in the outer side of the dust collection cover and located on two sides of the positioning sleeve, a pushing spring is arranged in each mounting hole, a pushing plate is fixedly connected to one end of the pushing spring, and a sealing cover is in threaded connection with the outlet of the mounting hole.

Furthermore, the dust hood is connected with the grinding head in a sliding mode through the sliding block and the sliding groove, so that the dust hood can slide up and down, and the horizontal position height of the dust hood can be adjusted conveniently.

Furthermore, the mounting position of the locating sleeve is flush with the sliding groove, so that the inserting rod in the locating sleeve is conveniently aligned to the position of the sliding groove.

Furthermore, one end of the inserted bar extends to the inside of the slot, and the other end extends to the outer side of the positioning sleeve.

Furthermore, the slots are arranged on the surface of the sliding block at equal intervals, and when the inserted rods are inserted into the slots at different horizontal positions, the dust-collecting cover can be fixed at the positions.

Furthermore, the limiting block and the reset spring are both positioned inside the positioning sleeve.

Furthermore, one side of the ball extends to the outer side of the mounting hole, so that the ball is convenient to contact with the outer surface of the grinding head, and sliding friction force is reduced simply.

The utility model discloses possess following beneficial effect:

1. this epoxy terrace grinding device, through pulling the inserted bar, make the one end of inserted bar break away from the inside of slot, then upwards lift up the dust cage again, the dust cage will be through slider and spout in the outside of grinding head lapse, because the slot equidistant is seted up on the slider on the surface, so when moving to corresponding position on the dust cage, loosen the inserted bar, reset spring can guide the inserted bar and insert in the corresponding slot, thereby fix the dust cage, thereby realize adjusting the horizontal position of dust cage.

2. This epoxy terrace grinding device, dust cage slide the in-process from top to bottom, can receive slider and spout restriction, and the dust cage can not rotate, and simultaneously in sliding, the laminating that the ball can be tight is on the surface of grinding head to roll, can reduce the frictional force of the in-process that slides like this, gliding convenience about improving.

Drawings

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

FIG. 2 is a bottom view of the structure of the grinding head and dust collecting cover of the present invention;

FIG. 3 is an enlarged view of the structure of FIG. 2;

fig. 4 is a schematic view of the slider structure of the present invention.

In the figure: 1-grinding machine, 2-grinding head, 3-dust collecting cover, 4-slide block, 5-slide groove, 6-positioning sleeve, 7-inserted rod, 8-slot, 9-limiting block, 10-reset spring, 11-pull ring, 12-mounting hole, 13-pushing spring, 14-pushing plate, 15-ball and 16-sealing cover.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, an epoxy floor grinding device comprises a grinding machine 1, wherein the grinding machine 1 is a 350-type grinding machine on the market, the right side of the grinding machine 1 is in transmission connection with a grinding head 2, the outer side of the grinding head 2 is sleeved with a dust collection cover 3, the dust collection cover 3 is made of iron sheet or plastic, four evenly distributed sliding blocks 4 are fixedly arranged on the outer surface of the grinding head 2, a sliding groove 5 corresponding to the sliding block 4 is formed in the dust collection cover 3, the dust collection cover 3 is in sliding connection with the grinding head 2 through the sliding block 4 and the sliding groove 5, so that the dust collection cover 3 can slide up and down, the horizontal position height of the dust collection cover 3 is conveniently adjusted, a positioning sleeve 6 is embedded in the outer surface of the dust collection cover 3, the installation position of the positioning sleeve 6 is flush with the sliding groove 5, and the insertion rod 7 in the positioning sleeve 6 is conveniently aligned with the position, wherein the inside of the locating sleeve 6 is inserted with an insertion rod 7, wherein one end of the insertion rod 7 extends to the inside of the insertion slot 8, and the other end extends to the outside of the locating sleeve 6, wherein the surface of the sliding block 4 is provided with the insertion slot 8 corresponding to the insertion rod 7, wherein the insertion slots 8 are arranged on the surface of the sliding block 4 at equal intervals, when the insertion rod 7 is inserted into the insertion slots 8 at different horizontal positions, the dust-collecting cover 3 can be fixed at the position, wherein the outside of the insertion rod 7 is fixedly provided with a limit block 9, wherein the outside of the insertion rod 7 is sleeved with a return spring 10, wherein the limit block 9 and the return spring 10 are both positioned inside the locating sleeve 6, wherein one end of the insertion rod 7 far away from the sliding block 4 is fixedly provided with a pull ring 11, wherein the outside of the dust-collecting cover 3 and positioned at both sides of the locating sleeve 6 are both provided with mounting holes 12, wherein the inside of the mounting holes 12, wherein one side of the ejector plate 14 is provided with a ball 15, wherein one side of the ball 15 extends to the outer side of the mounting hole 12, so that the ball 15 is in contact with the outer surface of the grinding head 2, thereby reducing the sliding friction force, wherein a sealing cover 16 is screwed at the outlet of the mounting hole 12, and the sealing cover 16 is used for preventing the ejection of the ejector spring 13.

When the dust hood is used, one end of the inserting rod 7 is separated from the inside of the slot 8 by pulling the inserting rod 7, then the dust hood 3 is lifted upwards, the dust hood 3 can slide upwards on the outer side of the grinding head 2 through the sliding block 4 and the sliding groove 5, and the slots 8 are arranged on the surface of the sliding block 4 at equal intervals, so that when the dust hood 3 moves upwards to the corresponding position, the inserting rod 7 is loosened, the reset spring 10 can guide the inserting rod 7 to be inserted into the corresponding slot 8, the dust hood 3 is fixed, and the horizontal position of the dust hood 3 is adjusted; meanwhile, the dust collection cover 3 is limited by the sliding block 4 and the sliding groove 5 in the up-and-down sliding process, the dust collection cover 3 cannot rotate, and meanwhile, the balls 15 can be tightly attached to the outer surface of the grinding head 2 in the sliding process and roll, so that the friction force in the sliding process can be reduced, and the up-and-down sliding convenience is improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an epoxy terrace grinding device, includes milling machine (1), its characterized in that: the grinding machine is characterized in that a grinding head (2) is connected to the right side of the grinding machine (1) in a transmission mode, a dust collection cover (3) is sleeved on the outer side of the grinding head (2), four sliders (4) which are evenly distributed are fixedly mounted on the outer surface of the grinding head (2), a sliding chute (5) corresponding to each slider (4) is formed in the dust collection cover (3), a positioning sleeve (6) is embedded on the outer surface of the dust collection cover (3), an insertion rod (7) is inserted in the positioning sleeve (6), a slot (8) corresponding to each insertion rod (7) is formed in the surface of each slider (4), a limiting block (9) is fixedly mounted on the outer side of each insertion rod (7), a reset spring (10) is sleeved on the outer side of each insertion rod (7), a pull ring (11) is fixedly mounted at one end, far away from each slider (4), of each insertion rod (7), and mounting holes (12) are formed in the outer side of each dust collection cover (3), the pushing spring (13) is arranged inside the mounting hole (12), one end of the pushing spring (13) is fixedly connected with a pushing plate (14), one side of the pushing plate (14) is provided with a ball (15), and an outlet of the mounting hole (12) is in threaded connection with a sealing cover (16).

2. The epoxy floor grinding device of claim 1, characterized in that: the dust collection cover (3) is connected with the grinding head (2) in a sliding way through a sliding block (4) and a sliding groove (5).

3. The epoxy floor grinding device of claim 1, characterized in that: the mounting position of the locating sleeve (6) is flush with the sliding groove (5).

4. The epoxy floor grinding device of claim 1, characterized in that: one end of the inserted bar (7) extends to the inside of the slot (8), and the other end extends to the outer side of the positioning sleeve (6).

5. The epoxy floor grinding device of claim 1, characterized in that: the slots (8) are arranged on the surface of the sliding block (4) at equal intervals.

6. The epoxy floor grinding device of claim 1, characterized in that: the limiting block (9) and the return spring (10) are both positioned in the positioning sleeve (6).

7. The epoxy floor grinding device of claim 1, characterized in that: one side of the ball (15) extends to the outer side of the mounting hole (12).