CN210160937U

CN210160937U - Scraper grinding machine

Info

Publication number: CN210160937U
Application number: CN201920826310.7U
Authority: CN
Inventors: 向明; 韦相山
Original assignee: Jiangsu Langhui Industrial Development Co Ltd
Current assignee: Jiangsu Langhui Industrial Development Co Ltd
Priority date: 2019-06-03
Filing date: 2019-06-03
Publication date: 2020-03-20
Anticipated expiration: 2029-06-03

Abstract

The utility model discloses a scraper grinding machine, which comprises a base, wherein four trundles are fixed below the base, two first cylinders are symmetrically fixed on the base, two first cylinders are respectively provided with an axle sleeve, the side surface of the axle sleeve is provided with a telescopic rod, one side of each of the two first cylinders is fixed with a slide rail A, the two slide rails A are symmetrically arranged, and two slide rails A are respectively provided with a slide block; the utility model has the advantages of reasonable design, high durability and convenient use, whole scraper grinds machine adjustability strong, when grinding, can be through the clear water blowout of water pump in with the basin from the shower nozzle, wash the dish of polishing of high-speed rotation, avoid wafting of dust, also cool down to the grinding dish simultaneously, prolong the life of grinding dish, and in water after the washing fell into the basin, filter water once more through the filter screen that erects in the basin, utilize the water pump to continue circulation to wash, to a certain extent has practiced thrift the water resource.

Description

Scraper grinding machine

Technical Field

The utility model relates to the technical field of machinery, specifically a scraper grinds machine.

Background

The grinding machine is a grinding machine that grinds the surface of a workpiece with a grinder coated with or embedded with an abrasive. The scraper is mainly used for grinding high-precision planes, inner and outer cylindrical surfaces, conical surfaces, spherical surfaces, threaded surfaces and other molded surfaces in workpieces, is a main scraping tool, and is generally made of T12A high-carbon tool steel. The scrapers can be divided into three categories, namely flat scrapers, triangular scrapers and crescent scrapers according to different scraping surfaces of the workpiece. The flat scraper is mainly used for scraping planes, such as flat plates, plane rails, a workbench and the like, and also can be used for scraping an outer curved surface, and the scraper needs to be polished in the processing and production process, and is generally polished by a scraper grinding machine.

But current scraper grinds machine uses inconveniently, when polishing, can produce a large amount of dusts, and these dusts cause the pollution to the air in the air that drifts away very easily, and the abrasive disc can produce a large amount of heats at high-speed in-process of polishing simultaneously, can shorten the life-span of abrasive disc under the long-time high temperature condition.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a scraper grinds machine, has advantages such as convenient to use, long service life, feature of environmental protection are strong, has solved current scraper and has ground quick-witted life weak point, the easy scheduling problem that pollutes.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a scraper grinding machine comprises a base, four trundles are fixed below the base, two first air cylinders are symmetrically fixed on the base, shaft sleeves are arranged on the two first air cylinders, telescopic rods are arranged on the side surfaces of the shaft sleeves, a slide rail A is fixed on one side of each of the two first air cylinders, the two slide rails A are symmetrically arranged, slide blocks are arranged on the two slide rails A in a sliding manner, pillars are fixed on the two slide blocks, transverse plates are arranged on the rear sides of the two pillars, a second air cylinder is fixed on each transverse plate, a push rod of each second air cylinder is fixedly connected with each pillar, the two pillars are connected through a transverse rod, a slide rail B is transversely fixed on each transverse rod, an electric slide block is arranged on each slide rail B in a sliding manner, a grinder is fixed on each electric slide block, and a water pump is arranged above the grinder, the bottom of the grinder is fixedly provided with a spray head, a water outlet of the water pump is communicated with the spray head through a water pipe A, a water inlet of the water pump is communicated with a water pipe B, the water pipe B is inserted into the water tank, and the water tank is arranged on the base.

In a further improvement, the shaft sleeve is sleeved on the push rod of the first cylinder and is clamped and fixed by two first fixing screws, a circular groove is formed in the side face of the shaft sleeve, and the telescopic rod is inserted into the circular groove and is clamped and fixed by a second fixing screw.

Further improved ground, the grinder comprises casing, motor and grinding disk, the grinding disk block is in the pivot of motor, and the latter half of grinding disk stretches out from the casing below of grinder.

Further improve, two the telescopic link alternates by four hollow tubes and constitutes, and the pipe diameter of four hollow tubes increases in proper order, and little hollow tube inserts in big hollow tube in proper order, and the hollow tube afterbody is provided with the dog, and the dog is blockked by the hollow tube mouth of pipe that inserts, is fixed with two limiting plates on the minimum hollow tube, and threaded connection has the threaded rod on one of them limiting plate, the threaded rod inserts the one end of two limiting plates and is fixed with splint, and the other end is fixed with the crank.

In a further improvement, supporting blocks are fixed on the inner walls of the two sides of the water tank, and filter screens are transversely erected on the supporting blocks.

In a further improvement, two handles are fixed on the filter screen.

In a further improvement, the spraying direction of the spray head faces the grinding disc.

(III) advantageous effects

Compared with the prior art, the utility model provides a scraper grinds machine possesses following beneficial effect:

1. this kind of scraper grinds machine, structural design is reasonable, high durability and convenient use, whole scraper grinds machine adjustability strong, the scraper can be adjusted with the position homoenergetic of mill, when grinding, can follow the shower nozzle blowout through the clear water of water pump in with the basin, wash the dish of polishing of high-speed rotation, avoid wafting of dust, also cool down the mill simultaneously, the life of extension mill dish, and water after the washing falls into in the basin, filter water once more through the filter screen that erects in the basin, utilize the water pump to continue circulation and wash, the water resource has been practiced thrift to a certain extent.

2. According to the scraper grinding machine, the two handles are fixed on the filter screen, the handles are convenient to lift the filter screen from the water tank, and convenience is brought to cleaning of the filter screen.

3. This kind of scraper grinds machine, the setting of two telescopic links can conveniently be fixed the scraper of different length, has improved the flexibility that the scraper ground machine.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a side view of the present invention;

FIG. 3 is a schematic view of the structure of the water tank of the present invention;

FIG. 4 is a schematic view of the telescopic rod of the present invention;

fig. 5 is a schematic structural view of the grinder of the present invention.

In the figure: 1. a base; 2. a caster wheel; 3. a slide rail A; 4. a slider; 5. a pillar; 6. a first cylinder; 7. a shaft sleeve; 8. a telescopic rod; 9. a cross bar; 10. a slide rail B; 11. a grinder; 12. a spray head; 13. a water pump; 14. a water pipe A; 15. a water pipe B; 16. a first fixing screw; 17. a second fixing screw; 18. a transverse plate; 19. an electric slider; 20. a water tank; 21. a second cylinder; 22. a motor; 23. a filter screen; 24. a support block; 25. a handle; 26. a stopper; 27. a limiting plate; 28. a threaded rod; 29. a splint; 30. a crank; 31. a grinding disc.

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. 1-5, the present invention provides a technical solution: a scraper grinding machine comprises a base 1, four trundles 2 are fixed below the base 1, two first cylinders 6 are symmetrically fixed on the base 1, shaft sleeves 7 are arranged on the two first cylinders 6, telescopic rods 8 are arranged on the side faces of the shaft sleeves 7, a sliding rail A3 is fixed on one side of each of the two first cylinders 6, the two sliding rails A3 are symmetrically arranged, sliding blocks 4 are arranged on the two sliding rails A3 in a sliding manner, supporting columns 5 are fixed on the two sliding blocks 4, transverse plates 18 are arranged on the rear sides of the two supporting columns 5, a second cylinder 21 is fixed on each transverse plate 18, push rods of the second cylinders 21 are fixedly connected with the supporting columns 5, the two supporting columns 5 are connected through cross rods 9, sliding rails B10 are transversely fixed on the cross rods 9, electric sliding blocks 19 are arranged on the sliding rails B10 in a sliding manner, and grinders 11 are fixed on the electric sliding blocks 19, a water pump 13 is arranged above the grinder 11, a spray head 12 is fixed at the bottom of the grinder 11, a water outlet of the water pump 13 is communicated with the spray head 12 through a water pipe A14, a water inlet of the water pump 13 is communicated with a water pipe B15, a water pipe B15 is inserted into the water tank 20, and the water tank 20 is arranged on the base 1.

As shown in fig. 1, the shaft sleeve 7 is sleeved on the push rod of the first cylinder 6 and is clamped and fixed by two first fixing screws 16, a circular groove is formed in the side surface of the shaft sleeve 7, the telescopic rod 8 is inserted into the circular groove and is clamped and fixed by a second fixing screw 17, and the telescopic rod is fixed by screws, so that the disassembly and the assembly are convenient.

As shown in fig. 2, the spray direction of the spray head 12 is directed toward the polishing disc 31, and during the rotation of the polishing disc, clean water can be sprayed onto the polishing disc 31 from the interior of the spray head 12 to clean and cool the polishing disc 31, thereby prolonging the service life of the polishing disc 31.

As shown in fig. 3, supporting blocks 24 are fixed on inner walls of two sides of the sink 20, a filter screen 23 is transversely erected on the supporting blocks 24, the filter screen 23 filters dust, water enters the sink 20 through meshes, two handles 25 are fixed on the filter screen 23, the handles 25 are convenient to lift the filter screen 23 from the sink 20, and the filter screen 23 can be conveniently cleaned.

As shown in fig. 4, two telescopic link 8 is alternate by four hollow tubes and constitutes, and the pipe diameter of four hollow tubes increases in proper order, and little hollow tube inserts in big hollow tube in proper order, and the hollow tube afterbody is provided with dog 26, and dog 26 is blockked by the hollow tube mouth of pipe of male, is fixed with two limiting plates 27 on the minimum hollow tube, and threaded connection has threaded rod 28 on one of them limiting plate 27, threaded rod 28 inserts two limiting plate 27's one end and is fixed with splint 29, and the other end is fixed with crank 30, can stretch telescopic link 8 and elongate, can fix the scraper of different length, has improved the flexibility of scraper grinding machine, waves crank 30 when fixed, threaded rod 8 and limiting plate 27 threaded connection to promote splint 29 and the limiting plate 27 of the other end and mutually support and press from both sides the scraper tightly, thereby it is fixed.

As shown in fig. 5, the grinder 11 is composed of a housing, a motor 22 and a grinding disc 31, the grinding disc 31 is clamped on a rotating shaft of the motor 22, a lower half portion of the grinding disc 31 extends out from the lower portion of the housing of the grinder 11, the motor 22 is used for driving the grinding disc 31 to rotate, and therefore the scraper is ground through the grinding disc 31.

The working principle is as follows: when in use, the lengths of the two telescopic rods 8 are adjusted according to the lengths of the scrapers, then the scrapers are placed between the two limiting plates 27 of the two telescopic rods 8, the scrapers are fixed on the telescopic rods 8 by shaking the crank 30, then the telescopic rods 8 are pushed to ascend through the first air cylinders 6 to ascend to the same height of the grinding disc 31, then the two pillars 5 are pushed to move towards the front end of the sliding rail A3 through the two second air cylinders 21, the grinding disc 31 is pushed to be attached to the scrapers, then the electric sliding blocks 19 are started to drive the grinder 11 to move left and right through the electric sliding blocks 19, the motor 22 is started, the grinding disc 31 is driven to grind the scrapers through the motor 22, clear water in the water tank is extracted through the water pump 13 in the grinding process, the positions to be ground are sprayed out from the spray head 12 to be washed, dust dispersion is reduced, meanwhile, the surface of the grinding disc 31 is cooled, the sprayed water can fall into the water tank again, and the water is filtered through the filter screen in the water tank, so that the water in the water tank is continuously recycled, and the water resource is saved.

To sum up, the utility model has the advantages of reasonable structural design, the whole scraper grinding machine has strong adjustability, the scraper and the position of the grinder 11 can be adjusted, when grinding, clear water in the water tank can be sprayed out from the spray head 12 through the water pump 13, the grinding disc rotating at high speed is washed, dust is prevented from floating, meanwhile, the grinding disc 31 is cooled, the service life of the grinding disc 31 is prolonged, the washed water falls into the water tank, the water is filtered again through the filter screen 23 arranged in the water tank, the water pump 13 is utilized to continue to carry out circulating washing, and water resources are relieved to a certain extent; two handles 25 are fixed on the filter screen 23, the arrangement of the handles 25 is convenient for lifting the filter screen from the water tank, and convenience is brought to the cleaning of the filter screen; the arrangement of the two telescopic rods 8 can conveniently fix scrapers with different lengths, and the flexibility of the scraper grinding machine is improved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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. A scraper grinding machine comprising a base (1), characterized in that: four trundles (2) are fixed below the base (1), two first cylinders (6) are symmetrically fixed on the base (1), shaft sleeves (7) are arranged on the two first cylinders (6), telescopic rods (8) are arranged on the side faces of the shaft sleeves (7), one side of each of the two first cylinders (6) is fixed with a slide rail A (3), the two slide rails A (3) are symmetrically arranged, slide blocks (4) are arranged on the two slide rails A (3) in a sliding manner, a pillar (5) is fixed on each of the two slide blocks (4), transverse plates (18) are arranged on the rear sides of the two pillars (5), second cylinders (21) are fixed on the transverse plates (18), push rods of the second cylinders (21) are fixedly connected with the pillars (5), the two pillars (5) are connected through transverse rods (9), and slide rails B (10) are transversely fixed on the transverse rods (9), slide rail B (10) are gone up the slip and are provided with electronic slider (19), be fixed with mill (11) on electronic slider (19), mill (11) top is provided with water pump (13), mill (11) bottom is fixed with shower nozzle (12), the delivery port and shower nozzle (12) of water pump (13) lead to pipe A (14) intercommunication, the water inlet and the water pipe B (15) intercommunication of water pump (13), water pipe B (15) insert in basin (20), basin (20) set up on base (1).

2. A blade grinder as claimed in claim 1, characterised in that: the shaft sleeve (7) is sleeved on the push rod of the first air cylinder (6) and is clamped and fixed through two first fixing screws (16), a circular groove is formed in the side face of the shaft sleeve (7), and the telescopic rod (8) is inserted into the circular groove and is clamped and fixed through a second fixing screw (17).

3. A blade grinder as claimed in claim 1, characterised in that: the grinder (11) consists of a shell, a motor (22) and a grinding disc (31), wherein the grinding disc (31) is clamped on a rotating shaft of the motor (22), and the lower half part of the grinding disc (31) extends out of the lower part of the shell of the grinder (11).

4. A blade grinder as claimed in claim 1, characterised in that: two telescopic link (8) are alternate by four hollow tubes and are constituteed, and the pipe diameter of four hollow tubes increases in proper order, and little hollow tube inserts in big hollow tube in proper order, and the hollow tube afterbody is provided with dog (26), and dog (26) are blockked by the hollow tube mouth of pipe of inserting, are fixed with two limiting plates (27) on the hollow tube of minimum, and threaded connection has threaded rod (28) on one of them limiting plate (27), threaded rod (28) insert the one end of two limiting plates (27) and are fixed with splint (29), and the other end is fixed with crank (30).

5. A blade grinder as claimed in claim 1, characterised in that: supporting blocks (24) are fixed on the inner walls of the two sides of the water tank (20), and a filter screen (23) is transversely erected on the supporting blocks (24).

6. A blade grinder as claimed in claim 5, characterised in that: two handles (25) are fixed on the filter screen (23).

7. A blade grinder as claimed in claim 1 or 3, characterised in that: the spraying direction of the spray head (12) faces the grinding disc (31).