CN212740467U

CN212740467U - Dustproof slide wire for crane

Info

Publication number: CN212740467U
Application number: CN202021732213.0U
Authority: CN
Inventors: 昌文斌
Original assignee: Yangzhou Shunchi Electric Co ltd
Current assignee: Yangzhou Shunchi Electric Co ltd
Priority date: 2020-08-19
Filing date: 2020-08-19
Publication date: 2021-03-19
Anticipated expiration: 2030-08-19

Abstract

The utility model discloses a dustproof slide-wire for hoist relates to cable slide-wire technical field, including the slide-wire guide rail, logical groove has been seted up in the slide-wire guide rail, the slot hole has been seted up to the inner diapire that leads to the groove, the roll groove has all been seted up to the left and right sides that leads to the inslot diapire, it is provided with the round bar to lead to the inslot, both ends all are connected with the rotation wheel through the bearing rotation about the round bar, the lower fixed surface of round bar is connected with the montant, the bottom of montant runs through the slot hole and is located the outside of slide-wire guide rail, the equal fixedly connected with mounting panel in the left and right sides of slot hole. The utility model discloses a pulling slide bar pulls out the fixed plate from the standing groove in, and fixed plate compression spring simultaneously, then puts into the cable through the mounting groove, and the restoring force through the spring drives the fixed plate and removes to can be convenient compress tightly the cable and fix in the standing groove, improve the stability of cable.

Description

Dustproof slide wire for crane

Technical Field

The utility model relates to a cable slide-wire technical field specifically is a dustproof slide-wire for hoist.

Background

The cable slide wire of the crane is used for sliding and dragging a cable, so that the cable moves along with the movement of the equipment, and generally comprises a guide rail, a pulley and a cable positioning mechanism, so that the cable is fixed through the cable positioning mechanism, and meanwhile, the pulley drives the cable positioning mechanism to move, so that the cable can move along with the equipment. The existing cable slide wire is easy to enter dust in a guide rail in the using process, so that the pulley is not stable enough in operation, and meanwhile, the cable is complicated to fix and poor in stability.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a dustproof slide-wire for hoist has solved the in-process that current cable slide-wire that proposes in the above-mentioned background art was using, gets into the dust in the guide rail easily, makes the pulley operation not steady enough, and is more loaded down with trivial details to the fixed of cable simultaneously to the relatively poor problem of stability.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

a dustproof slide wire for a crane comprises a slide wire guide rail, wherein a through groove is formed in the slide wire guide rail, a long hole is formed in the inner bottom wall of the through groove, rolling grooves are formed in the left side and the right side of the inner bottom wall of the through groove, a round rod is arranged in the through groove, the left end and the right end of the round rod are rotatably connected with rotating wheels through bearings, a vertical rod is fixedly connected to the lower surface of the round rod, the bottom end of the vertical rod penetrates through the long hole and is positioned outside the slide wire guide rail, mounting plates are fixedly connected to the left side and the right side of the long hole, bristles are fixedly connected to one side, close to the vertical rod, of the mounting plates, a cable mounting block is fixedly connected to the bottom end of the vertical rod, mounting grooves are formed in the left side and the right side of the upper surface of the cable, two the round hole has all been seted up to one side that the mounting groove was kept away from mutually, be provided with the slide bar in the round hole, the one end that the cable installation piece was kept away from to the slide bar is located the outside and the fixedly connected with handle of cable installation piece, the one end that the slide bar is close to the cable installation piece runs through the round hole and is located the standing groove, the one end fixedly connected with fixed plate that the slide bar is close to the cable installation piece, the equal fixedly connected with slider in both sides around the fixed plate lower surface, the surface cover of slide bar is equipped.

Furthermore, the rotating wheel is positioned in the rolling groove and matched with the rolling groove.

Furthermore, the number of the brush hairs is multiple, and the multiple brush hairs are evenly distributed on the mounting plate.

Furthermore, the slide bar is matched with the round hole, and the outer surface of the handle is fixedly connected with anti-skid grains.

Furthermore, gaps are reserved between the upper surface and the lower surface of the fixing plate and the upper inner wall and the lower inner wall of the placing groove respectively.

Furthermore, the sliding block is positioned in the sliding groove and matched with the sliding groove.

Furthermore, one end of the spring is fixedly connected with one side, close to the sliding rod, of the fixing plate, and the other end of the spring is fixedly connected with the inner wall of the mounting groove.

(III) advantageous effects

The utility model provides a dustproof slide-wire for hoist possesses following beneficial effect:

(1) this dustproof slide wire for hoist drives the slide bar through the pulling handle and removes, and the slide bar drives the fixed plate and pulls out from the standing groove, and fixed plate compression spring simultaneously, then put into and loosen the handle through the mounting groove to the cable, and the restoring force through the spring drives the fixed plate and removes to can be convenient compress tightly the cable and fix in the standing groove, improve the stability of cable.

(2) This dustproof slide wire for hoist through the cooperation of spout and slider, can avoid the fixed plate to rotate, improves the stationarity that the fixed plate removed, through setting up the brush hair, can avoid the dust to get into the inside of slide wire guide rail, makes the more steady of rotating the operation of wheel.

Drawings

Fig. 1 is a schematic perspective view of a dustproof slide wire for a crane according to the present invention;

fig. 2 is a schematic sectional view of the dustproof slide wire for the crane according to the present invention;

fig. 3 is a schematic structural view of a fixing plate of the dustproof slide wire for the crane according to the present invention;

fig. 4 is the structure schematic diagram of the cable installation block of the dustproof slide wire for the crane of the present invention.

In the figure: 1. a slide wire guide rail; 2. a through groove; 3. a long hole; 4. a rolling groove; 5. a round bar; 6. a rotating wheel; 7. a vertical rod; 8. mounting a plate; 9. brushing; 10. a cable mounting block; 11. mounting grooves; 12. a placement groove; 13. a chute; 14. a circular hole; 15. a slide bar; 16. a handle; 17. a fixing plate; 18. a slider; 19. a spring.

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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-4, the present invention provides a technical solution:

a dustproof slide wire for a crane comprises a slide wire guide rail 1, a through groove 2 is formed in the slide wire guide rail 1, a long hole 3 is formed in the inner bottom wall of the through groove 2, rolling grooves 4 are formed in the left side and the right side of the inner bottom wall of the through groove 2, a round rod 5 is arranged in the through groove 2, the left end and the right end of the round rod 5 are rotatably connected with a rotating wheel 6 through bearings, the rotating wheel 6 is positioned in the rolling groove 4, the rotating wheel 6 is matched with the rolling grooves 4, a cable drives the rotating wheel 6 to move in the rolling grooves 4 during use, a vertical rod 7 is fixedly connected to the lower surface of the round rod 5, the bottom end of the vertical rod 7 penetrates through the long hole 3 and is positioned outside the slide wire guide rail 1, mounting plates 8 are fixedly connected to the left side and the right side of the long hole 3, one side, close to the vertical rod 7, of each mounting plate 8, the dust can be prevented from entering the inside of the slide wire guide rail 1, so that the running of the rotating wheel 6 is more stable, the bottom end of the vertical rod 7 is fixedly connected with a cable installation block 10, the left side and the right side of the upper surface of the cable installation block 10 are respectively provided with an installation groove 11, one side of the two installation grooves 11 close to each other is respectively provided with a placement groove 12, the front side and the rear side of the inner bottom wall of the placement groove 12 are respectively provided with a sliding groove 13, one side of the two installation grooves 11 far away from each other is respectively provided with a round hole 14, a slide rod 15 is arranged in the round hole 14, one end of the slide rod 15 far away from the cable installation block 10 is positioned outside the cable installation block 10 and is fixedly connected with a handle 16, the outer surface of the handle 16 is fixedly connected with anti-skid grains, one end of the slide rod 15 close to the cable, leave the clearance between the upper and lower surface of fixed plate 17 respectively and the upper and lower inner wall of standing groove 12, the equal fixedly connected with slider 18 in both sides around the fixed plate 17 lower surface, slider 18 is located spout 13, slider 18 and spout 13 looks adaptation, cooperation through spout 13 and slider 18, can avoid fixed plate 17 to rotate, improve the stationarity that fixed plate 17 removed, slide bar 15's surface cover is equipped with spring 19, one side fixed connection that spring 19's one end and fixed plate 17 are close to slide bar 15, spring 19's the other end and the inner wall fixed connection of mounting groove 11, restoring force through spring 19 can fixed plate 17 remove, thereby can be convenient compress tightly the cable and fix in standing groove 12, improve the stability of cable.

Principle of operation, this dustproof slide wire for hoist, at first install the rolling groove 4 in slide wire guide rail 1 to the runner 6 at round bar 5 both ends, it is fixed with cable erection piece 10 with round bar 5 through montant 7, then pulling handle 16 drives slide bar 15 and removes, pull out fixed plate 17 from standing groove 12, fixed plate 17 compression spring 19 simultaneously, then put into and loosen handle 16 through mounting groove 11 to the cable, restoring force through spring 19 drives fixed plate 17 and removes, compress tightly the cable and fix in standing groove 12, the cable takes runner 6 to remove in rolling groove 4 during the use, montant 7 laminates with brush hair 9 all the time simultaneously, can avoid the dust to get into the inside of slide wire guide rail 1.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The dustproof slide wire for the crane comprises a slide wire guide rail (1) and is characterized in that a through groove (2) is formed in the slide wire guide rail (1), a long hole (3) is formed in the inner bottom wall of the through groove (2), rolling grooves (4) are formed in the left side and the right side of the inner bottom wall of the through groove (2), a round rod (5) is arranged in the through groove (2), the left end and the right end of the round rod (5) are respectively connected with a rotating wheel (6) through a bearing in a rotating mode, a vertical rod (7) is fixedly connected to the lower surface of the round rod (5), the bottom end of the vertical rod (7) penetrates through the long hole (3) and is located outside the slide wire guide rail (1), mounting plates (8) are fixedly connected to the left side and the right side of the long hole (3), one side of each mounting plate (8) close to the corresponding vertical rod (7) is fixedly connected with brush, the cable fixing device is characterized in that mounting grooves (11) are respectively formed in the left side and the right side of the upper surface of the cable mounting block (10), placing grooves (12) are respectively formed in the two mounting grooves (11) at the side close to each other, sliding grooves (13) are respectively formed in the front side and the rear side of the inner bottom wall of each placing groove (12), round holes (14) are respectively formed in the two mounting grooves (11) at the side far away from each other, sliding rods (15) are arranged in the round holes (14), one ends of the sliding rods (15) far away from the cable mounting block (10) are located outside the cable mounting block (10) and fixedly connected with handles (16), one ends of the sliding rods (15) close to the cable mounting block (10) penetrate through the round holes (14) and are located in the placing grooves (12), a fixing plate (17) is fixedly connected to one end of each sliding rod (15) close to the cable mounting, the outer surface of the sliding rod (15) is sleeved with a spring (19).

2. The crane dust control slide wire according to claim 1,

the rotating wheel (6) is positioned in the rolling groove (4), and the rotating wheel (6) is matched with the rolling groove (4).

3. The crane dust control slide wire according to claim 1,

the number of the brush hairs (9) is multiple, and the multiple brush hairs (9) are uniformly distributed on the mounting plate (8).

4. The crane dust control slide wire according to claim 1,

the sliding rod (15) is matched with the round hole (14), and anti-skid grains are fixedly connected to the outer surface of the handle (16).

5. The crane dust control slide wire according to claim 1,

gaps are reserved between the upper surface and the lower surface of the fixing plate (17) and the upper inner wall and the lower inner wall of the placing groove (12).

6. The crane dust control slide wire according to claim 1,

the sliding block (18) is positioned in the sliding groove (13), and the sliding block (18) is matched with the sliding groove (13).

7. The crane dust control slide wire according to claim 1,

one end of the spring (19) is fixedly connected with one side, close to the sliding rod (15), of the fixing plate (17), and the other end of the spring (19) is fixedly connected with the inner wall of the mounting groove (11).