CN210678087U

CN210678087U - Concrete polisher base

Info

Publication number: CN210678087U
Application number: CN201921560316.0U
Authority: CN
Inventors: 李坤林
Original assignee: Yantai Tianchu Building Materials Co Ltd
Current assignee: Yantai Tianchu Building Materials Co Ltd
Priority date: 2019-09-18
Filing date: 2019-09-18
Publication date: 2020-06-05
Anticipated expiration: 2029-09-18

Abstract

The utility model relates to a concrete technical field just discloses a concrete grinding machine base, comprising a base plate, the slide rail groove has been seted up at the top of bottom plate, the bottom plate top has been seted up the rectangle recess in the direction of keeping away from the slide rail groove, the top fixedly connected with backup pad of both sides around the rectangle recess, the relative both sides welded fastening of backup pad has the bearing. This concrete grinding machine base, according to the size and the thickness of placing the concrete precast slab on the cylinder, in the regulation screw hole on the grinding device screw in fixing base, adjust the degree of depth of screw in screw, rotatory hand wheel drives the double-screw bolt and rotates, it slides on the slide rail groove to promote the fixing base, fix the device at the assigned position at last, grinding device's easy regulation has been realized, the during operation begins, produce a large amount of dusts, dust catcher work, the dust can be inhaled by the dust catcher through the dust absorption groove, enter into at last and store up in the dirt box, can pull open the handle and take out the dirt box and clear up, pollution-free purpose has been realized.

Description

Concrete polisher base

Technical Field

The utility model relates to a concrete technical field specifically is a concrete grinding machine base.

Background

In the real life, concrete precast slab surface after pouring is irregular, often can not directly be used for in the production life, needs to utilize equipment of polishing to polish these concrete precast slab surfaces, and current equipment of polishing, equipment structure is more complicated, can not carry out quick regulation, and the in-process of polishing can produce a large amount of dust, clearance that can not be timely has caused very big pollution to the environment.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a concrete grinder base has solved the problem of difficult regulation and polluted environment.

(II) technical scheme

For the purpose of realizing above-mentioned easy regulation and pollution-free, the utility model provides a following technical scheme: the utility model provides a concrete polisher base, includes the bottom plate, the slide rail groove has been seted up at the top of bottom plate, the rectangle recess has been seted up at the bottom plate top in the direction of keeping away from the slide rail groove, the top fixedly connected with backup pad of both sides around the rectangle recess, the relative both sides welded fastening of backup pad has the bearing, the cylinder has been cup jointed in the inner circle activity of bearing, the recess has been seted up to the front side of bottom plate, the inside of bottom plate is provided with dust collector, be provided with adjusting device in the direction of keeping away from the rectangle recess at the top of bottom plate.

Preferably, dust collector includes the inside dust storage box of placing of recess, dust storage box front side and handle fixed connection, dust storage box right side advances the dirt mouth and goes out the dirt pipe intercommunication, go out the dirt pipe and keep away from the one end of dust storage box and the play dirt mouth fixed connection of dust catcher, the dust absorption mouth of dust catcher has the dust absorption pipe intercommunication, the dust absorption pipe is kept away from the one end of dust catcher and the dust absorption groove fixed connection of seting up on the left of the rectangle recess.

Preferably, adjusting device includes the fixing base, the left and right sides of fixing base is close to below and slider fixed connection, fixed screw hole has been seted up to both sides around the fixing base, the top of fixing base is seted up and is adjusted the screw hole, fixed screw hole and double-screw bolt threaded connection, the screw hole and hand wheel fixed connection on the fixed block are passed to the one end that the fixing base was kept away from to the double-screw bolt, the bottom of fixed block and the top welded fastening of bottom plate.

Preferably, the drums are all at the same level, at a distance of 2cm from the rectangular recess, and the concrete precast slab is placed on the drum and is more easily pushed into a working position.

Preferably, the height of the thread of the adjusting threaded hole is 30cm, at least 5cm of the thread is screwed in during working, the grinding device cannot shake, and the height of the grinding device can be adjusted by controlling the depth of the thread screwed in the adjusting threaded hole according to the thickness of the concrete precast slab to be processed.

Preferably, the sliding block slides linearly on the sliding rail groove, the stud is driven to rotate by the rotating hand wheel, the fixed seat is pushed to slide on the sliding rail groove, and finally the fixed seat is fixed at a designated position.

Compared with the prior art, the utility model provides a concrete polisher base possesses following beneficial effect:

1. this concrete grinding machine base, according to the size and the thickness of placing the concrete precast slab on the cylinder, with the adjusting screw hole on the grinding device screw in fixing base, adjust the degree of depth of screw in screw, rotatory hand wheel drives the double-screw bolt and rotates, promotes the fixing base and slides on the slide rail groove, fixes the device at the assigned position at last, has realized grinding device's easy regulation.

2. This concrete polisher base, the during operation begins, produces a large amount of dusts, and dust catcher work, dust can be inhaled by the dust catcher through the suction groove, enters into the dust storage box at last, and when the dust of dust storage box was too much, can pull open the handle and take out dust storage box and clear up, realized pollution-free purpose.

Drawings

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

FIG. 2 is a sectional view of the bottom plate structure of the present invention;

FIG. 3 is a top view of the present invention;

fig. 4 is a perspective view of the fixing base structure of the present invention.

Wherein: 1. a base plate; 2. a rectangular groove; 3. a dust removal device; 4. a support plate; 5. a bearing; 6. a drum; 7. an adjustment device; 8. a groove; 9. a slide rail groove; 301. a dust collection groove; 302. a dust collection pipe; 303. a vacuum cleaner; 304. a dust outlet pipe; 305. a dust storage box; 306. a handle; 701. a hand wheel; 702. a fixed block; 703. a threaded hole; 704. a stud; 705. a fixed seat; 706. adjusting the threaded hole; 707. a slide block.

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.

Please refer to fig. 1-4, the utility model provides a concrete grinder base, comprising a base plate 1, slide rail groove 9 has been seted up at bottom plate 1's top, rectangular groove 2 has been seted up in the direction of bottom plate 1 top and keeping away from slide rail groove 9, the top fixedly connected with backup pad 4 of both sides around the rectangular groove 2, backup pad 4 relative both sides welded fastening has bearing 5, cylinder 6 has been cup jointed in the inner circle activity of bearing 5, cylinder 6 is on same level, be 2cm from rectangular groove 2's distance, place the concrete prefabricated plate on cylinder 6, push operating position more easily, recess 8 has been seted up to bottom plate 1's front side, bottom plate 1's inside is provided with dust collector 3, be provided with adjusting device 7 in the direction that rectangular groove 2 was kept away from at bottom plate 1's top.

The dust removing device 3 comprises a dust storage box 305 arranged in the groove 8, the front side of the dust storage box 305 is fixedly connected with a handle 306, a dust inlet on the right side of the dust storage box 305 is communicated with a dust outlet pipe 304, one end of the dust outlet pipe 304 far away from the dust storage box 305 is fixedly connected with a dust outlet of a dust collector 303, the dust inlet of the dust collector 303 is communicated with a dust collecting pipe 302, one end of the dust collecting pipe 302 far away from the dust collector 303 is fixedly connected with a dust collecting groove 301 arranged on the left side of a rectangular groove 2, when the device is polished, a large amount of generated dust can be sucked by the dust collector 303 through the dust collecting groove 301 and finally enters the dust storage box 305, when the dust in the dust storage box 305 is too much, the handle 306 can be pulled open to take out the dust storage box 305 for cleaning, the adjusting device 7 comprises a fixed seat 705, the left side and the right side and the lower side of the fixed seat 705 are fixedly connected with a sliding block 707, the front side and the rear side of the, the height of the thread of the adjusting threaded hole 706 is 30cm, at least 5cm of thread is screwed in during operation, the polishing device cannot shake, the height of the polishing device can be adjusted by controlling the depth of the thread screwed in the adjusting threaded hole 706 according to the thickness of a concrete precast slab to be processed, the fixing threaded hole 703 is in threaded connection with the stud 704, one end, far away from the fixing seat 705, of the stud 704 penetrates through the threaded hole 703 in the fixing block 702 to be fixedly connected with the hand wheel 701, the bottom of the fixing block 702 is welded and fixed with the top of the bottom plate 1, the sliding block 707 slides on the sliding rail groove 9 in a straight line, the stud 704 is driven to rotate by rotating the hand wheel 701, the fixing seat 705 is pushed to slide on.

When the dust collector is used, the bottom plate 1 of the grinding machine is placed at a designated position, the concrete precast slab is placed on the sliding cylinder 6, the concrete precast slab is pushed to enter the designated position, the grinding device is screwed into the adjusting threaded hole 6 in the fixed seat 705 according to the thickness of the concrete precast slab, the depth of the screwed thread is adjusted, the rotating hand wheel 701 drives the stud 704 to rotate, the fixed seat 705 is pushed to slide on the sliding rail groove 9, and finally the device is fixed at the designated position, so that the vertical adjustment and the front-back adjustment of the grinding device are realized, when the grinding device starts to work, a large amount of dust is generated, the dust collector 303 starts to work, the dust can be sucked by the dust collector 303 through the dust suction groove 301 and finally enters the dust storage box 305, when the dust in the dust storage box 305 is too much, the handle 306 can be pulled open to take out the dust storage box 305 for cleaning, and the purpose.

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 a concrete grinder base, includes bottom plate (1), its characterized in that: slide rail groove (9) have been seted up at the top of bottom plate (1), rectangle recess (2) have been seted up at bottom plate (1) top and in the direction of keeping away from slide rail groove (9), top fixedly connected with backup pad (4) of both sides around rectangle recess (2), backup pad (4) relative both sides welded fastening has bearing (5), cylinder (6) have been cup jointed in the inner circle activity of bearing (5), recess (8) have been seted up to the front side of bottom plate (1), the inside of bottom plate (1) is provided with dust collector (3), be provided with adjusting device (7) in the direction of keeping away from rectangle recess (2) at the top of bottom plate (1).

2. The concrete grinding machine base of claim 1, wherein: dust collector (3) include inside dust storage box (305) of placing of recess (8), dust storage box (305) front side and handle (306) fixed connection, dust storage box (305) right side advances dirt mouth and goes out dirt pipe (304) intercommunication, go out dirt pipe (304) and keep away from the one end of dust storage box (305) and the play dirt mouth fixed connection of dust catcher (303), the dust absorption mouth of dust catcher (303) has dust absorption pipe (302) intercommunication, dust absorption pipe (302) keep away from dust catcher (303) one end and dust absorption groove (301) fixed connection seted up on rectangle recess (2) left side.

3. The concrete grinding machine base of claim 1, wherein: the adjusting device (7) comprises a fixed seat (705), the left side and the right side of the fixed seat (705) are close to the lower side and fixedly connected with a sliding block (707), the front side and the rear side of the fixed seat (705) are provided with fixed threaded holes (703), the top of the fixed seat (705) is provided with an adjusting threaded hole (706), the fixed threaded holes (703) are in threaded connection with a stud (704), one end, far away from the fixed seat (705), of the stud (704) penetrates through the threaded holes (703) in the fixed seat (702) to be fixedly connected with a hand wheel (701), and the bottom of the fixed seat (702) is welded and fixed with the top of the bottom plate (1).

4. The concrete grinding machine base of claim 1, wherein: the rollers (6) are all on the same horizontal height, and the distance from the rectangular groove (2) is 2 cm.

5. A concrete grinding machine base according to claim 3, characterized in that: the height of the thread of the adjusting threaded hole (706) is 30cm, and the grinding device cannot shake when at least 5cm of thread is screwed in during working.

6. A concrete grinding machine base according to claim 3, characterized in that: the sliding block (707) slides linearly on the sliding rail groove (9).