CN215659591U

CN215659591U - H-shaped steel component grinding and ash removing device

Info

Publication number: CN215659591U
Application number: CN202121084980.XU
Authority: CN
Inventors: 吴德雨; 丁小飞; 李仁罕
Original assignee: Anhui Suya Mechanical And Electrical Manufacturing Co ltd
Current assignee: Anhui Shenghe Intelligent Equipment Manufacturing Co ltd
Priority date: 2021-05-20
Filing date: 2021-05-20
Publication date: 2022-01-28
Anticipated expiration: 2031-05-20

Abstract

The utility model discloses a grinding and dust removing device for an H-shaped steel component, which comprises a base, wherein two through holes are formed in the top of the base, a roller is arranged in each through hole, a first motor is arranged at one end of each roller, dust removing devices are arranged at positions, close to two sides, of the base, each dust removing device comprises two connecting plates, two pull rods are hinged between the two connecting plates in parallel, a first telescopic rod is hinged between the pull rod positioned on the front side and the connecting plates, and a first spring is sleeved on the first telescopic rod. According to the utility model, the two turntables are arranged, and the sum of the heights of the two turntables is greater than that of the H-shaped steel, so that when the H-shaped steel cleaning machine moves along the bottom of the H-shaped steel, the two turntables can clean the whole H-shaped steel at one time, the ash removal efficiency is improved, and meanwhile, the distance between the two turntables can be adjusted, so that the two turntables can also clean H-shaped steel members with different sizes.

Description

H-shaped steel component grinding and ash removing device

Technical Field

The utility model belongs to the technical field of steel member dust removing devices, and particularly relates to an H-shaped steel member grinding dust removing device.

Background

The H-shaped steel is an economic section efficient section with more optimized section area distribution and more reasonable strength-to-weight ratio, the section is named after the same as an English letter 'H', and because all parts of the H-shaped steel are arranged at right angles, the H-shaped steel has the advantages of strong bending resistance, simplicity in construction, cost saving, light structural weight and the like in all directions and is widely applied.

The H shaped steel component is after producing, because can not obtain timely use, its surface produces the oxidation easily, and then form the oxidation piece, when needs use H shaped steel, need clear up the oxidation piece on this H shaped steel surface earlier, when clearing up the piece, generally can use H shaped steel to grind the machine and clear up, but the clearance coverage area of current H shaped steel grinding machine is limited, consequently when clearing up the great H shaped steel of some sizes, need the repeated deashing operation that carries out at H shaped steel, the efficiency is lower, current H shaped steel grinding machine generally can only clear up the side of H shaped steel simultaneously, consequently still need the manual work to carry out the secondary clearance, the clearance effect is not good.

Therefore, it is necessary to solve the above problems by inventing a polishing and dust-removing device for H-shaped steel members.

SUMMERY OF THE UTILITY MODEL

In view of the above problems, the present invention provides a device for grinding and cleaning ash of H-shaped steel members, so as to solve the problems mentioned in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: the H-shaped steel component grinding and dust removing device comprises a base, wherein two through holes are formed in the top of the base, rollers are installed in the through holes, a first motor is installed at one end of each roller, dust removing devices are arranged at positions, close to two sides, of the base, each dust removing device comprises two connecting plates, two pull rods are hinged between the two connecting plates in parallel, a first telescopic rod is hinged between the pull rod located on the front side and the connecting plate, a first spring is sleeved on the first telescopic rod, rollers are installed at the front end and the rear end of each connecting plate, and the same first belt is connected among the four rollers; the opposite sides of the two connecting plates are fixedly connected with an upright post, the upright post is rotatably inserted with a rotating shaft along the directions of the two sides, one end of the rotating shaft, far away from the connecting plates, is fixedly connected with a rotating disc, bristles are arranged on the opposite sides of the two rotating discs and the outer surface of the first belt, one end of the rotating shaft, far away from the rotating disc, is connected with a second motor, and a second belt is connected between the second motor and one of the rollers connected with the same connecting plate; and one sides of the two connecting plates, which are separated from each other, are provided with adjusting devices.

Further, adjusting device includes the clamp plate, the clamp plate links firmly with even board, the bottom of clamp plate has linked firmly two second telescopic links, and has cup jointed the second spring on the second telescopic link, two the bottom of second telescopic link has linked firmly same slider, and the slider bottom corresponds the spout has been seted up at the base top, and the slider is arranged in the spout, two one side that the slider departed from all has linked firmly the third spring.

Furthermore, when the second spring is not stretched, the length of the second spring is equal to the length of the second telescopic rod when the second telescopic rod is completely contracted, and two ends of the second spring are fixedly connected with the pressing plate and the sliding block respectively.

Furthermore, the top and the bottom of running roller all are located outside the through-hole, and have cup jointed the rubber sleeve on the running roller.

Further, the sum of the diameters of the two rotating discs is equal to the distance from the top roller to the bottom roller when the pull rod is in a vertical state.

Furthermore, the included angle between the first telescopic rod and the pull rod is always an acute angle, and the first telescopic rod cannot be in contact with the roller.

The utility model has the technical effects and advantages that:

1. according to the utility model, the two turntables are arranged, and the sum of the heights of the two turntables is greater than that of the H-shaped steel, so that when the H-shaped steel cleaning machine moves along the bottom of the H-shaped steel, the two turntables can clean the whole H-shaped steel at one time, the ash removal efficiency is improved, and meanwhile, the distance between the two turntables can be adjusted, so that the two turntables can also clean H-shaped steel members with different sizes;

2. according to the utility model, the first belt is arranged, and when the H-shaped steel dust remover moves along the bottom of the H-shaped steel, the first belt also starts to rotate under the driving of the second belt, so that the bristles on the surface of the first belt can clean the inner top and the inner bottom of the H-shaped steel, and the dust cleaning effect is further improved.

Additional features and advantages of the utility model will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model. The objectives and other advantages of the utility model will be realized and attained by the structure particularly pointed out in the written description and drawings.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and those skilled in the art can also obtain other drawings according to the drawings without creative efforts.

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

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

fig. 3 is a side sectional view of the present invention.

In the figure: 1. a base; 2. a through hole; 3. a roller; 4. a dust removal device; 401. connecting plates; 402. a pull rod; 403. a first telescopic rod; 404. a first spring; 405. a roller; 406. a first belt; 407. a column; 408. a rotating shaft; 409. a turntable; 410. brushing; 411. a second belt; 5. an adjustment device; 51. pressing a plate; 52. a second telescopic rod; 53. a second spring; 54. a slider; 55. and a third spring.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The utility model provides an H-shaped steel member grinding and ash removing device shown in figures 1-3, which comprises a base 1, wherein the top of the base 1 is provided with two through holes 2, rollers 3 are arranged in the through holes 2, one end of a roller of each roller 3 is provided with a first motor, ash removing devices 4 are arranged at positions, close to two sides, of the base 1, each ash removing device 4 comprises two connecting plates 401, two pull rods 402 are hinged between the two connecting plates 401 in parallel, a first telescopic rod 403 is hinged between the pull rod 402 positioned at the front side and the connecting plate 401, a first spring 404 is sleeved on the first telescopic rod 403, rollers 405 are arranged at the front end and the rear end of each connecting plate 401, and the same first belt 406 is connected between the four rollers 405; the opposite sides of the two connecting plates 401 are fixedly connected with upright posts 407, the upright posts 407 are rotatably inserted with rotating shafts 408 along the directions of the two sides, one ends of the rotating shafts 408, far away from the connecting plates 401, are fixedly connected with rotating discs 409, the opposite sides of the two rotating discs 409 and the outer surfaces of the first belts 406 are respectively provided with bristles 410, one ends of the rotating shafts 408, far away from the rotating discs 409, are connected with second motors, and a second belt 411 is connected between one roller 405, connected with the same connecting plate 401, of the second motors; and adjusting devices 5 are arranged on the two sides of the connecting plates 401 away from each other.

As shown in fig. 1, the adjusting device 5 includes a pressing plate 51, the pressing plate 51 is fixedly connected to a connecting plate 401, the bottom of the pressing plate 51 is fixedly connected to two second telescopic rods 52, the second telescopic rods 52 are sleeved with second springs 53, the bottoms of the second telescopic rods 52 are fixedly connected to a same sliding block 54, the bottom of the sliding block 54 corresponds to the top of the base 1, the sliding groove is formed in the sliding block 54, the sliding block 54 is located in the sliding groove, and the third spring 55 is fixedly connected to the side, away from the sliding block 54, of the sliding block.

As shown in fig. 1 and 2, when the second spring 53 is not extended, its length is equal to the length of the second telescopic rod 52 when it is fully retracted, and two ends of the second spring 53 are respectively fixedly connected with the pressing plate 51 and the sliding block 54; during the use, can stimulate base 1, make second telescopic link 52 extension to be convenient for put H shaped steel component between base 1 and two ash removal device 4, when loosening base 1, second spring 53 can contract, thereby carries out the chucking with H shaped steel component.

As shown in fig. 1, the top and the bottom of the roller 3 are both located outside the through hole 2, and the roller 3 is sleeved with a rubber sleeve; in the ash cleaning process, the roller 3 can be contacted with the bottom of the H-shaped steel, so that the ash cleaning device is pushed to move along the bottom of the H-shaped steel under the action of the first motor.

As shown in fig. 2 and 3, the sum of the diameters of the two turntables 409 is equal to the distance between the top roller 405 and the bottom roller 405 when the pull rod 402 is in the vertical state; in the process of deashing, the side that two carousels 409 mutually cooperate can be with H shaped steel just covers completely, simultaneously because two carousels 409 can move certain distance to the direction of keeping away from each other to the deashing of two carousels 409 covers the face in increase, consequently two carousels 409 can also clear up the H shaped steel component of not unidimensional.

As shown in fig. 2, an included angle between the first telescopic rod 403 and the pull rod 402 is always an acute angle, and the first telescopic rod 403 does not contact with the roller 405; when the H-shaped steel members with different specifications need to be cleaned, the first telescopic rod 403 can deflect towards one direction correspondingly, so that the cleaning requirements of the H-shaped steel members with different specifications are met.

The working principle is as follows: when the device is used, the base 1 is pulled to extend the second telescopic rod 52 and the second spring 53, then the two pressing plates 51 are pulled respectively to move towards the directions away from each other, so that the two turntables 409 move together under the driving of the pressing plates 51, in the process, the sliding block 54 generates pressure on the third spring 55 and enables the third spring to contract, when the distance between the two turntables 409 and the base 1 is larger than the size of the H-shaped steel, the device is clamped into the device from one end of the H-shaped steel (as shown in figure 1), then the base 1 is loosened to enable the base to restore the original position under the action of the second spring 53 and clamp the H-shaped steel from the bottom, then the two pressing plates 51 are loosened to enable the two turntables 409 to approach to the two sides of the H-shaped steel respectively under the action of the third spring 55, in the process, the connecting plate 401 at the top is pressed to enable the top to move downwards and compress the first telescopic rod 403 through the connecting rod, when the top of the first belt 406 is lower than the inner bottom of the H-shaped steel, the connecting plate 401 is loosened, so that the connecting plate moves upwards under the action of the first spring 404 and is clamped with the inner bottom of the H-shaped steel, so far, the two turntables 409 are respectively tightly attached to two sides of the H-shaped steel, and the inner top and the inner bottom of the H-shaped steel are both tightly contacted with the first belt 406; at this moment, the second motor is started, the rotating shaft 408 drives the rotating disc 409 to rotate, so that the bristles 410 on the rotating disc 409 can clean the side face of the H-shaped steel, the first belt 406 also starts to rotate under the driving of the second belt 411, so that the bristles 410 on the surface of the first belt 406 can clean the inner top and the inner bottom of the H-shaped steel, then the first motor is started, when the roller 3 starts to rotate under the driving of the first motor, the roller 3 pushes the dust cleaning device to move along the H-shaped steel, and therefore the first belt 406 and the rotating disc 409 are matched to complete the integral dust cleaning of the H-shaped steel, the dust cleaning efficiency is improved, the dust cleaning area is increased, and the dust cleaning effect is improved.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

H shaped steel component grinds ash removal device, including base (1), its characterized in that: the dust removing device is characterized in that two through holes (2) are formed in the top of the base (1), rollers (3) are installed in the through holes (2), a first motor is installed at one end of a roller of each roller (3), dust removing devices (4) are arranged at positions, close to two sides, of the base (1), each dust removing device (4) comprises two connecting plates (401), two pull rods (402) are hinged between the two connecting plates (401) in parallel, a first telescopic rod (403) is hinged between each pull rod (402) located on the front side and each connecting plate (401), a first spring (404) is sleeved on each first telescopic rod (403), rollers (405) are installed at the front end and the rear end of each connecting plate (401), and a same first belt (406) is connected among the four rollers (405); the opposite sides of the two connecting plates (401) are fixedly connected with upright columns (407), the upright columns (407) are rotatably inserted with rotating shafts (408) along the directions of the two sides, one ends, far away from the connecting plates (401), of the rotating shafts (408) are fixedly connected with rotating discs (409), bristles (410) are mounted on the opposite sides of the two rotating discs (409) and the outer surface of a first belt (406), one end, far away from the rotating discs (409), of the rotating shafts (408) is connected with a second motor, and a second belt (411) is connected between the second motor and one of the rollers (405) connected with the same connecting plate (401); and adjusting devices (5) are arranged on the two sides of the connecting plates (401) away from each other.
2. The H-shaped steel member grinding and ash removing device as claimed in claim 1, wherein: adjusting device (5) are including clamp plate (51), clamp plate (51) link firmly with even board (401), the bottom of clamp plate (51) has linked firmly two second telescopic links (52), and has cup jointed second spring (53), two on second telescopic link (52) the bottom of second telescopic link (52) has linked firmly same slider (54), and slider (54) bottom corresponds the spout has been seted up at base (1) top, and slider (54) are located the spout, two one side that slider (54) separated from all has linked firmly third spring (55).
3. The H-shaped steel member grinding and ash removing device as claimed in claim 2, wherein: when the second spring (53) is not stretched, the length of the second spring is equal to the length of the second telescopic rod (52) when the second spring is completely contracted, and two ends of the second spring (53) are fixedly connected with the pressure plate (51) and the sliding block (54) respectively.
4. The H-shaped steel member grinding and ash removing device as claimed in claim 1, wherein: the top and the bottom of the roller (3) are both positioned outside the through hole (2), and the roller (3) is sleeved with a rubber sleeve.
5. The H-shaped steel member grinding and ash removing device as claimed in claim 1, wherein: the sum of the diameters of the two turntables (409) is equal to the distance between the top roller (405) and the bottom roller (405) when the pull rod (402) is in a vertical state.
6. The H-shaped steel member grinding and ash removing device as claimed in claim 5, wherein: the included angle between the first telescopic rod (403) and the pull rod (402) is always an acute angle, and the first telescopic rod (403) cannot be in contact with the roller (405).