CN220348105U - Sliding device capable of reducing maintenance - Google Patents

Abstract

The utility model discloses a sliding device for reducing maintenance, which comprises a working main beam and an upper beam, wherein the working main beam is arranged on the upper beam in a sliding way, a sliding block is arranged on the bottom surface of the working main beam, a sliding rail matched with the sliding block is arranged on the top surface of the upper beam, the sliding device comprises water baffles symmetrically arranged on the left side and the right side of a supporting beam, the working main beam, the two water baffles and the top surface of the upper beam enclose a containing space, the sliding block and the sliding rail are positioned in the containing space, a gap is reserved between the bottom surface of the water baffles and the top surface of the upper beam, openings are reserved at the front end and the rear end of the working main beam and the upper beam, and the sliding device further comprises a first sealing component for sealing the gap and a second sealing component for sealing the opening. The utility model can ensure that water vapor can not contact with the sliding rail and the sliding block, ensure the smooth sliding of the working total beam and prolong the service life of the working total beam.

Description

Sliding device capable of reducing maintenance

Technical Field

The utility model relates to the field of strip steel processing, in particular to a sliding device capable of reducing maintenance.

Background

The strip steel is a narrow and long steel plate and is widely used for manufacturing welded pipes, hoops, gaskets, spring pieces, saw blades, blades and the like. The width is generally 20 mm-200 mm, and the strip steel is generally supplied in rolls due to the longer strip steel length. When the strip steel is processed, rust on the surface of the strip steel needs to be removed, rust removal is usually achieved by polishing the surface of the strip steel through polishing rollers, and the polishing positions of the strip steel are flushed through water flow to achieve the purpose of removing floating rust of the strip steel, but the polishing range of the polishing rollers is usually fixed due to the fact that the width range of the strip steel is larger (20 mm-200 mm), and when the narrower strip steel is polished, uneven loss of bristles on the polishing rollers occurs; when polishing wider belted steel, the polishing roller has the condition that can't cover the belted steel, in order to guarantee that the polishing roller can remove rust everywhere of steel band width direction, need make the polishing roller follow self axial and carry out reciprocating motion.

In the prior art, the polishing roller is installed on the polishing roller seat and rotates at a high speed through motor drive, the polishing roller seat is lifted on the working main beam, the working main beam is arranged on the upper beam, and in order to realize that the polishing roller moves along the width direction of the steel plate, namely along the axis direction of the working main beam, the working main beam walks along the upper beam through a screw rod screw mechanism or a linear motor so as to realize the purpose of transversely moving the polishing roller.

Disclosure of Invention

In order to solve the technical problems, the utility model aims to provide a sliding device for reducing maintenance, which is characterized in that water vapor is preliminarily shielded by arranging water baffles on the left side and the right side of a working main beam respectively, and the water vapor is prevented from entering a containing space from a gap between the water baffles and an upper beam by arranging hairbrush strips and the water baffles; by arranging the second sealing assembly, water vapor is prevented from entering the accommodating space from two ends of the working main beam; the density of the sealed accommodating space is achieved, so that water vapor can not contact with the sliding rail and the sliding block, smooth sliding of the working total beam is guaranteed, and the service life of the working total beam is prolonged.

The technical scheme of the utility model is realized as follows:

the utility model provides a reduce slider who maintains, includes work total beam and upper beam, work total beam slides and sets up on the upper beam, the bottom surface of work total beam is equipped with the slider, the top surface of upper beam be equipped with the slide rail of slider looks adaptation, sealing mechanism is including the symmetry setting up the breakwater in the supporting beam left and right sides, the top surface of work total beam, two breakwaters and upper beam encloses into the accommodation space, the slider is located with the slide rail in the accommodation space, the bottom surface of breakwater with the top surface of upper beam has the clearance, work total beam with both ends have the opening around the upper beam, slider is still including being used for sealing clearance first seal assembly, be used for sealing open-ended second seal assembly.

In this scheme, set up and form the clearance between breakwater and the upper beam of work total beam left and right sides, avoid steam and slide rail, the lubricating oil direct contact of slider department, through setting up first seal assembly, realize the shielding to the clearance, avoid steam to get into the accommodation space from the clearance in, through setting up second seal assembly, avoid steam to get into the accommodation space from the opening part at work total beam both ends, realized that steam can not be with the lubricating oil contact of slide rail and slider department, ensured the life of slide rail and slider.

Preferably, the first sealing assembly comprises a plurality of brush strips, the brush strips are arranged on one side, facing the polishing roller, of the water baffle plate, the brush strips are vertically arranged, the brush strips are arranged in the front-back direction to form a brush belt, the brush belt is used for shielding the gap, and the brush belt is equal in length with the working total beam. During actual operation, steam firstly contacts with the hairbrush strips, the hairbrush strips effectively shield the steam on one hand, in addition, the steam gathers on the hairbrush strips to form water drops, when the working girder moves on the upper girder, the hairbrush strips shake, and the water drops attached to the surface of the hairbrush strips shake off. It should be noted that, the water flow scours the polishing roller, and the polishing roller rotates at a high speed, so that the water flow forms water vapor, and because the water vapor content of the gap part facing one side of the polishing roller is relatively high, the water vapor is particularly easy to enter the accommodating space from the gap, and therefore, the polishing strip is arranged on one side of the water baffle facing the polishing roller.

Preferably, a mounting plate is arranged on the outer side of the water baffle, and a plurality of hairbrush strips are connected to the bottom surface of the mounting plate.

Preferably, a boss is arranged on the side wall of one side of the upper beam, which faces the polishing roller, and the lower end face of the hairbrush strip abuts against the top face of the boss. When the working girder moves on the upper girder, the hairbrush strips move along with the working girder, friction is formed between the bottom surfaces of the hairbrush strips and the top surfaces of the bosses, so that the hairbrush strip-shaped variable is large, water drops on the hairbrush strips are easy to shake off, and when the hairbrush strips shake, the water drops flow onto the bosses along the hairbrush strips.

Preferably, the hairbrush strip is made of nylon materials. The nylon has excellent heat resistance, wear resistance and toughness, so that the service life of the nylon strip is ensured; meanwhile, the nylon is light in material, low in melt viscosity, capable of flowing rapidly, easy to fill the mold and convenient to produce and manufacture. In addition, nylon has smooth surface and small friction coefficient, and realizes small resistance when the bottom surface of the hairbrush strip rubs with the top surface of the boss.

Preferably, the top surface of the upper beam is provided with two water bars, the two water bars are respectively positioned at two sides of the sliding rail and are equal to the sliding rail in length, the water bars are connected to the top surface of the upper beam and are positioned in the accommodating space, and the height of the water bars is larger than the width of the gap. When in actual work, a small part of water vapor enters the accommodating space through the hairbrush belt, and at the moment, the water bar further prevents the water vapor from contacting the sliding rail. Specifically, after the steam is blocked by the water bar, the steam can flow out of the gap along the water bar, so that the steam is further ensured not to invade the sliding rail and the sliding block.

Preferably, the length of the working total beam is greater than the length of the upper beam.

Preferably, the second sealing assembly comprises a guide rail sealing seat and a sealing plate, wherein the sealing seat is connected with the upper beam, and the sealing plate is connected with the end part of the working main beam.

Preferably, the cross section of the guide rail sealing seat is matched with the cross section of the opening, a notch matched with the guide rail sealing seat is arranged on the sealing plate, and a gap is formed between the sealing plate and the guide rail sealing seat.

The principle and beneficial effects of the utility model adopting the technical scheme are as follows:

1. through the breakwater in the supporting beam left and right sides, the accommodation space is enclosed to the top surface of work total beam, two breakwater and upper beam, and slide rail and slider are located the accommodation space, and wherein steam can only get into the accommodation space through the clearance between breakwater and the upper beam, compares in current slider and slide rail, and slide rail and slider in this application are not the direct exposure in outside, have significantly reduced steam direct contact slide rail and slider's possibility, just also reduced the number of times that need concentrate lubrication and maintenance's number of times.

2. The hairbrush belt is arranged outside the gap, so that the gap is shielded outside the accommodating space; through setting up the breakwater in the clearance inboard, realize preventing steam and slide rail, slider contact in accommodation space inside, the brush area has formed "double insurance" that shields the space with the breakwater, reaches the purpose that prevents steam and slide rail, slider contact.

3. Through setting up guide rail seal seat and shrouding, realize shielding the opening of work crossbeam, avoid steam to get into accommodation space from the opening.

Drawings

FIG. 1 is a general schematic of a slide;

FIG. 2 is an enlarged schematic view at A of FIG. 1;

FIG. 3 is a front view of the slide;

FIG. 4 is an enlarged schematic view at B of FIG. 3;

FIG. 5 is a schematic view of a working manifold, upper beam, and second seal assembly;

fig. 6 is a cross-sectional view of the working manifold, upper beam, and second seal assembly.

The reference numerals in the drawings are as follows:

1. working a main beam; 2. a girder is arranged; 3. a slide block; 4. a slide rail; 5. a water baffle; 6. an accommodating space; 7. a gap; 8. a brush strip; 9. a brush belt; 10. a mounting plate; 11. a boss; 12. a water bar; 13. a guide rail sealing seat; 14. a sealing plate; 16. an opening; 17. and (5) grinding the roller.

Description of the embodiments

In order that the above-recited objects, features and advantages of the present utility model will be more clearly understood, a more particular description of the utility model will be rendered by reference to the appended drawings and appended detailed description. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced in other ways than those described herein, and therefore the scope of the present utility model is not limited to the specific embodiments disclosed below.

The specific embodiments of the present utility model are as follows:

as shown in fig. 1 to 6, the utility model provides a sliding device for reducing maintenance, which comprises a working main beam 1 and an upper beam 2, wherein the working main beam 1 is arranged on the upper beam 2 in a sliding way, a sliding block 3 is arranged at the bottom surface of the working main beam 1, a sliding rail 4 matched with the sliding block 3 is arranged at the top surface of the upper beam 2, the length of the working main beam 1 is longer than that of the upper beam 2, a sealing mechanism comprises water baffle plates 5 symmetrically arranged at the left side and the right side of the working main beam 1, two water baffle plates 5 and the top surface of the upper beam 2 enclose a containing space 6, the sliding block 3 and the sliding rail 4 are positioned in the containing space 6, a gap 7 is formed between the bottom surface of the water baffle plates 5 and the top surface of the upper beam 2, openings 16 are formed at the front end and the rear end of the working main beam 1 and the upper beam 2, the sliding device further comprises a first sealing component for sealing the gap 7, a second sealing component for sealing the opening 16, the first sealing component comprises a plurality of brush strips 8, the brush strips 8 are arranged at one side of the water baffle plates 5 facing a grinding roller 17, the brush strips 8 are vertically arranged at one side of the brush strips 8, the brush strips 8 are vertically arranged along the front and back sides of the brush strips 9 are arranged along the front and form a sealing strip 9 and are connected with the sealing strip 14 and are connected with the end of the brush 1 and the sealing strip 14 and are in a sealing seat 14 and is connected with the sealing strip 1 and is provided with the sealing strip sealing end of the sealing strip 14.

In this scheme, set up and form clearance 7 between breakwater 5 and the upper beam 2 of work total beam 1 left and right sides, avoid steam and slide rail 4, the lubricating oil direct contact of slider 3 department, through setting up first seal assembly, realize the shielding to clearance 7, avoid steam to get into accommodation space 6 from clearance 7 in, through setting up second seal assembly, avoid steam to get into accommodation space 6 from the opening 16 department at work total beam 1 both ends, realized that steam can not be with the lubricating oil contact of slide rail 4 and slider 3 department, ensured slide rail 4 and slider 3's life. During actual operation, steam firstly contacts with the hairbrush strips 8, the hairbrush strips 8 effectively shield the steam on one hand, in addition, the steam gathers on the hairbrush strips 8 to form water drops, when the working girder 1 moves on the upper girder 2, the hairbrush strips 8 shake, and the water drops attached to the surface of the working girder shake off. The water vapor is fine water droplets formed by collision of the water flow with the polishing rotating at high speed, and these fine water droplets float in the space near the polishing roller 17. It will be appreciated that in the region close to the grinding roller 17, the moisture content is relatively high, and in this embodiment, moisture is particularly easy to enter the accommodating space 6 from the gap 7 at the side of the water deflector 5 facing the grinding roller 17 due to the relatively high moisture content at the gap 7 facing the grinding roller 17. By setting the length of the working total beam 1 to be longer than that of the upper beam 2, the polishing belt can completely cover the gap 7 when the working total beam 1 moves. The front-rear direction in the present embodiment means the axial direction of the grinding roller, and the left-right direction means a direction which is on the same plane as the front-rear direction and is perpendicular to the front-rear direction.

As shown in fig. 2, a mounting plate 10 is arranged on the outer side of the water baffle 5, a plurality of hairbrush strips 8 are connected to the bottom surface of the mounting plate 10, a boss 11 is arranged on the side wall of the upper beam 2 on one side facing the grinding roller 17, and the lower end surfaces of the hairbrush strips 8 are propped against the top surface of the boss 11. When the working girder 1 moves on the upper girder 2, the hairbrush strips 8 move along with the working girder 1, friction is formed between the bottom surfaces of the hairbrush strips 8 and the top surfaces of the bosses 11, so that the deformation of the hairbrush strips 8 is large, water drops on the hairbrush strips 8 are easy to shake off, and when the hairbrush strips 8 shake, the water drops flow onto the bosses 11 along the hairbrush strips 8. In this embodiment, the brush bar 8 is made of nylon material. The nylon has excellent heat resistance, wear resistance and toughness, so that the service life of the nylon strip is ensured; meanwhile, the nylon is light in material, low in melt viscosity, capable of flowing rapidly, easy to fill the mold and convenient to produce and manufacture. In addition, nylon has smooth surface and small friction coefficient, and realizes small resistance when the bottom surface of the hairbrush strip 8 rubs with the top surface of the boss 11.

The cross section of the guide rail sealing seat 13 is matched with the cross section of the opening 16, a gap matched with the guide rail sealing seat 13 is arranged on the sealing plate 14, and a gap is reserved between the sealing plate 14 and the guide rail sealing seat 13. In actual operation, the guide rail sealing seat 13 and the sealing plate 14 realize the sealing of the opening 16, so that water vapor is prevented from entering the accommodating space 6 from the opening 16. By setting the gap, the dry friction between the sealing plate 14 and the guide rail sealing seat 13 is avoided, and the space is reserved for lifting the working main beam 1.

As shown in fig. 2 and 4, two water bars 12 are arranged on the top surface of the upper beam 2, the two water bars 12 are respectively positioned on two sides of the sliding rail 4 and are equal to the sliding rail 4, the water bars 12 are connected with the top surface of the upper beam 2 and are positioned in the accommodating space 6, and the height of the water bars 12 is larger than the width of the gap 7. In actual operation, a small part of water vapor enters the accommodating space 6 through the brush belt 9, and at this time, the water bar 12 further prevents the water vapor from contacting the sliding rail 4. Specifically, after being blocked by the water bar 12, the water vapor flows out of the gap 7 along the water bar 12, so that the water vapor is further ensured not to invade the sliding rail 4 and the sliding block 3. In addition, since the moisture content in the gap 7 facing away from the grinding roller 17 is low, the gap 7 can be shielded from moisture entering the receiving space 6 only by the water bar 12. In production, it is selected according to the actual requirements whether the bristle strip 8 is arranged at the gap 7 on the side facing away from the sanding roller 17.

The utility model and its embodiments have been described above by way of illustration and not limitation, and the utility model is illustrated in the accompanying drawings and described in the drawings in which the actual structure is not limited thereto. Therefore, if one of ordinary skill in the art is informed by this disclosure, the structural mode and the embodiments similar to the technical scheme are not creatively designed without departing from the gist of the present utility model.

Claims (9)

1. The utility model provides a reduce slider of maintaining, includes work total beam and upper beam, the work total beam slides and sets up on the upper beam, the bottom surface of work total beam is equipped with the slider, the top surface of upper beam be equipped with the slide rail of slider looks adaptation, a serial communication port, slider still includes the water baffle of symmetry setting in work total beam left and right sides, the accommodation space is enclosed to the top surface of work total beam, two water baffles and upper beam, the slider is located with the slide rail in the accommodation space, the bottom surface of water baffle with the top surface of upper beam has the clearance, work total beam with the front and back both ends of upper beam have the opening, slider still includes and is used for sealing clearance first seal assembly, is used for sealing open-ended second seal assembly.

2. The maintenance-reducing slide of claim 1 wherein the first seal assembly includes a plurality of brush bars, the plurality of brush bars being disposed on a side of the water deflector facing the grinding roller, the brush bars being disposed vertically, the plurality of brush bars being arranged in a front-to-back direction to form brush strips for shielding the gap, the brush strips being of equal length as the working beam.

3. A sliding apparatus for reducing maintenance according to claim 2, wherein a mounting plate is provided on an outer side of the water deflector, and a plurality of the brush bars are attached to a bottom surface of the mounting plate.

4. The maintenance-reducing sliding apparatus according to claim 2, wherein a boss is provided on a side wall of the upper beam on a side facing the grinding roller, and a lower end surface of the brush bar abuts against a top surface of the boss.

5. A sliding apparatus for reducing maintenance according to claim 2, wherein the brush bar is made of nylon material.

6. The sliding device for reducing maintenance according to claim 1, wherein two water bars are arranged on the top surface of the upper beam, the two water bars are respectively positioned on two sides of the sliding rail and are equal to the sliding rail in length, the water bars are connected with the top surface of the upper beam and are positioned in the accommodating space, and the height of the water bars is larger than the width of the gap.

7. A sliding apparatus for reducing maintenance according to claim 2, wherein the length of the working aggregate beam is greater than the length of the upper beam.

8. The maintenance-reducing slide of claim 1 wherein the second seal assembly includes a rail seal seat and a seal plate, the seal seat being coupled to the upper beam and the seal plate being coupled to an end of the main working beam.

9. The maintenance-reducing slide of claim 8, wherein the cross section of the rail seal is adapted to the cross section of the opening, the seal plate is provided with a notch adapted to the rail seal, and a gap is provided between the seal plate and the rail seal.