CN215616837U

CN215616837U - Protective cover for guide rail

Info

Publication number: CN215616837U
Application number: CN202122349003.4U
Authority: CN
Inventors: 姚刚; 韩丽雅
Original assignee: Tianjin Chenggang Machinery Manufacturing Co ltd
Current assignee: Tianjin Chenggang Machinery Manufacturing Co ltd
Priority date: 2021-09-27
Filing date: 2021-09-27
Publication date: 2022-01-25
Anticipated expiration: 2031-09-27

Abstract

The utility model relates to the technical field of guide rail protective covers, in particular to a protective cover for a guide rail, which comprises a machine tool and a cleaning structure, wherein the surface of the machine tool is fixedly connected with the guide rail, the surface of the machine tool is provided with the protective cover, the surface of the protective cover is provided with the cleaning structure, the cleaning structure comprises a U-shaped frame, the surface of the U-shaped frame is fixedly connected with the machine tool, the surface of the U-shaped frame is connected with three supporting rods in a sliding manner, one ends of the three supporting rods are fixedly connected with a supporting plate, the other ends of the three supporting rods are fixedly connected with a cleaning plate, the arc surfaces of the three supporting rods are sleeved with springs, one ends of the springs are fixedly connected with the U-shaped frame, the other ends of the springs are fixedly connected with the cleaning plate, and the cleaning plate achieves the effect of cleaning accumulated waste materials when the protective cover is operated. The utility model solves the problem of short service life of the protective cover caused by waste accumulation in daily operation of the protective cover.

Description

Protective cover for guide rail

Technical Field

The utility model relates to the technical field of guide rail protective covers, in particular to a protective cover for a guide rail.

Background

A guide rail protective cover of a machine tool is generally provided for ensuring the working precision of the machine tool, so that dust, cuttings, hard sand grains and the like are prevented from damaging a guide rail, and in daily life, an organ protective cover, a steel plate protective cover and a armor type protective cover are respectively arranged.

Lathe guide rail protection casing, current guide rail protection casing when the operation, some waste material that scatter when the operation exists on the surface, can be because waste material's accumulation when the protection casing contracts like this to make the life greatly reduced of protection casing.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problem that the service life of a protective cover is shortened due to accumulation of waste materials in daily operation of the protective cover in the prior art, and provides a protective cover for a guide rail.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a protection casing for guide rail, includes lathe and clearance structure, the fixed surface of lathe is connected with the guide rail, the surface mounting of lathe has the protection casing, the surface of protection casing is equipped with the clearance structure, the clearance structure includes the U-shaped frame, the surface and the lathe fixed connection of U-shaped frame, the surface sliding connection of U-shaped frame has three bracing piece, and is three the one end fixedly connected with extension board of bracing piece, it is three the clean board of other end fixedly connected with of bracing piece, it is three the arc surface cover of bracing piece has the spring, the one end and the U-shaped frame fixed connection of spring, the other end and the clean board fixed connection of spring, clean board have reached when the protection casing operation carry out clear effect to accumulational waste material.

Preferably, one side fixedly connected with supporting shoe of U-shaped frame, the surperficial sliding connection of supporting shoe has the rack, the top fixedly connected with dog of rack, one side and the extension board fixed connection of dog, one side of supporting shoe rotates and is connected with the dwang, the one end fixedly connected with gear of dwang, the gear meshes with the surface of rack mutually, has reached the effect that conveniently can follow a fulcrum and rise when mentioning the cleaning plate.

Preferably, one side fixedly connected with L shaped plate of U-shaped frame, the surperficial threaded connection of L shaped plate has the threaded rod, the threaded rod is close to the one end fixedly connected with trapezoidal piece of extension board, has reached the convenient fixed and spacing effect of cleaning plate when each height is cleaned.

Preferably, the surface sliding connection of L shaped plate has the gag lever post, the one end and the trapezoidal piece fixed connection of gag lever post have reached the effect of spacing trapezoidal piece.

Preferably, the surface of the machine tool is fixedly connected with two guide rails, the inner wall of the protective cover is uniformly and fixedly connected with a plurality of pulleys, the pulleys are slidably connected with the guide rails, the surface of the guide rails is provided with a lubricating structure, the lubricating structure comprises a sponge block, the inner wall of the sponge block is slidably connected with the guide rails, two sides of the sponge block are movably connected with two extrusion plates, the upper surfaces of the two extrusion plates are fixedly connected with an oil storage box, one side of the oil storage box is fixedly connected with the pulleys, the lower surface of the oil storage box is uniformly communicated with three oil outlet pipes, the oil outlet pipes are communicated with the upper surface of the sponge block, one side of the oil storage box, which is close to the protective cover, is slidably connected with a sliding frame, one side of the oil storage box, which is close to the protective cover, is provided with a rectangular hole, the size of the sliding frame is matched with the size of the rectangular hole, and one side of the sliding frame, which is close to the protective cover, is fixedly connected with a pull ring, the effect of lubricating more and promoting the protection casing life-span at the guide rail has been reached.

Preferably, one side fixedly connected with limiting plate that the oil storage box is close to the protection casing, the surperficial sliding connection of limiting plate has the inserted bar, the size and the pull ring inner wall size looks adaptation of inserted bar have reached the effect that fixed carriage removed.

Preferably, a square hole is formed in one side, close to the oil storage box, of the protective cover, the protective cover is fixedly connected with a frame corresponding to the square hole, a baffle is connected to the inner wall of the frame in a sliding mode, and the effect of facilitating use of the lubricating structure is achieved.

Compared with the prior art, the utility model has the advantages and positive effects that:

1. in the utility model, through arranging the cleaning structure, when the protective cover needs to be cleaned, the rotating rod is firstly rotated, the rotating rod drives the gear to rotate, the rack drives the support plate through the rotation of the gear, the support plate drives the cleaning plate to move to one side far away from the protective cover through the support rod, at the moment, the spring contracts to achieve the effect of more conveniently moving the cleaning plate, when the rack reaches a certain position, the threaded rod is rotated again, the trapezoidal block moves to one side close to the support plate through the rotation of the threaded rod until the threaded rod touches the lower surface of the support plate, the surface height of the trapezoidal block achieves the effect of more easily cleaning and limiting the protective covers with different heights, and the limiting rod achieves the effect of limiting the trapezoidal block, in sum, when the protective cover is cleaned, the threaded rod is rotated again to drive the trapezoidal block to move to one side far away from the support plate, and when the surface of the support plate is removed, the spring is stretched, the cleaning plate is driven to move, the cleaning structure is arranged, the effect of cleaning the surface of the protective cover is achieved, waste materials generated by external factors when the protective cover is contracted are still on the surface of the protective cover, and the effect of improving the working efficiency of the protective cover is achieved.

2. In the utility model, by arranging the lubricating structure, when the guide rail needs to be lubricated, the baffle plate is moved to one side far away from a machine tool through the frame, the baffle plate achieves the effect of more conveniently operating the lubricating device, the inserted bar is moved to one end far away from the pull ring at the moment, the inserted bar achieves the effect of limiting the sliding frame to move, then the pull ring drives the sliding frame to pull towards one side close to the protective cover, and the lubricating oil in the oil storage box is dripped into the sponge block through the oil outlet pipe, when the guide rail is lubricated, the pull ring drives the sliding frame to approach one side close to the oil storage box, the inserted link is inserted into the inner wall of the pull ring, and finally the baffle plate moves to one side close to a machine tool, through setting up lubricating structure, it is more lubricated to have reached the lathe guide rail when the operation for the protection casing is flexible more smoothly, has promoted guide rail and protection casing life's effect.

Drawings

Fig. 1 is a schematic perspective view of a protective cover for a guide rail according to the present invention;

fig. 2 is a schematic diagram of an inclined plane structure of a protective cover for a guide rail according to the present invention;

fig. 3 is a schematic partial structural view of a protective cover for a guide rail according to the present invention;

fig. 4 is a schematic structural view of a protective cover for a guide rail shown in fig. 1 a according to the present invention;

fig. 5 is a schematic structural view of the protective cover for guide rail shown in fig. 2 at B according to the present invention;

fig. 6 is a schematic structural view of the protective cover for guide rail shown in fig. 3 at C.

Illustration of the drawings: 1. a machine tool; 2. a guide rail; 3. a protective cover; 4. a pulley; 5. cleaning the structure; 501. a U-shaped frame; 502. a support bar; 503. a support plate; 504. cleaning the plate; 505. a spring; 506. an L-shaped plate; 507. a threaded rod; 508. a trapezoidal block; 509. a limiting rod; 510. a support block; 511. a rack; 512. rotating the rod; 513. a gear; 6. a lubrication structure; 61. a sponge block; 62. an oil storage box; 63. an oil outlet pipe; 64. a carriage; 65. a pull ring; 66. a limiting plate; 67. inserting a rod; 68. a frame; 69. and a baffle plate.

Detailed Description

In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the present invention is not limited to the specific embodiments of the present disclosure.

Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a protection casing for guide rail, includes lathe 1 and clearance structure 5, and the fixed surface of lathe 1 is connected with guide rail 2, and the surface mounting of lathe 1 has protection casing 3, and the surface of protection casing 3 is equipped with clearance structure 5, and the fixed surface of lathe 1 is connected with two guide rails 2, and the even fixedly connected with a plurality of pulley 4 of inner wall of protection casing 3, a plurality of

pulley

4 and 2 sliding connection of guide rail, the surface of guide rail 2 is equipped with lubricating structure 6.

The specific arrangement and function of the cleaning structure 5 and the lubricating structure 6 will be described in detail below.

In this embodiment: clearance structure 5 includes U-shaped frame 501, U-shaped frame 501's surface and 1 fixed connection of lathe, U-shaped frame 501's surperficial sliding connection has three bracing piece 502, the one end fixedly connected with extension board 503 of three bracing piece 502, the other end fixedly connected with cleaning plate 504 of three bracing piece 502, the arc surface cover of three bracing piece 502 has spring 505, the one end and the U-shaped frame 501 fixed connection of spring 505, the other end and the cleaning plate 504 fixed connection of spring 505, cleaning plate 504 has reached and has carried out clear effect to the waste material that piles up when protection casing 3 operates.

Specifically, one side fixedly connected with supporting shoe 510 of U-shaped frame 501, the surperficial sliding connection of supporting shoe 510 has rack 511, the top fixedly connected with dog of rack 511, one side and the extension board 503 fixed connection of dog, one side of supporting shoe 510 is rotated and is connected with dwang 512, the one end fixedly connected with gear 513 of dwang 512, gear 513 meshes with rack 511's surface mutually, has reached the effect that conveniently lets cleaning plate 504 mention.

Specifically, one side of the U-shaped frame 501 is fixedly connected with an L-shaped plate 506, the surface of the L-shaped plate 506 is in threaded connection with a threaded rod 507, and one end of the threaded rod 507 close to the support plate 503 is fixedly connected with a trapezoidal block 508.

In this embodiment: the effect of fixing and limiting the cleaning plate 504 is achieved.

Specifically, the surface of the L-shaped plate 506 is slidably connected with a limiting rod 509, and one end of the limiting rod 509 is fixedly connected with the trapezoidal block 508, so that the effect of limiting the trapezoidal block 508 is achieved.

In this embodiment: lubricating structure 6 includes sponge piece 61, the inner wall and the 2 sliding connection of guide rail of sponge piece 61, the both sides swing joint of sponge piece 61 has two stripper plates, the last fixed surface of two stripper plates is connected with oil storage box 62, one side and the 4 fixed connection of pulley of oil storage box 62, the even intercommunication of lower surface of oil storage box 62 has three oil pipe 63, oil pipe 63 is linked together with sponge piece 61's upper surface, one side sliding connection that oil storage box 62 is close to protection casing 3 has carriage 64, the rectangular hole has been seted up to one side that oil storage box 62 of telling is close to protection casing 3, the size of carriage 64 and the size looks adaptation in rectangular hole, carriage 64 is close to one side fixedly connected with pull ring 65 of protection casing 3.

In this embodiment: the effect of lubricating more and promoting the life-span of protection casing 3 at guide rail 2 has been reached.

Specifically, one side fixedly connected with limiting plate 66 that oil storage box 62 is close to protection casing 3, the surperficial sliding connection of limiting plate 66 has inserted bar 67, and the size of inserted bar 67 and pull ring 65 inner wall size looks adaptation have reached the effect that fixed carriage 64 removed.

Specifically, a square hole is formed in one side, close to the oil storage box 62, of the protective cover 3, a frame 68 is fixedly connected to a position, corresponding to the square hole, of the protective cover 3, and a baffle 69 is connected to the inner wall of the frame 68 in a sliding mode.

In this embodiment: the effect of facilitating the use of the lubricating structure 6 is achieved.

The working principle is as follows: by arranging the cleaning structure 5, when the protective cover 3 needs to be cleaned, the rotating rod 512 is rotated firstly, the rotating rod 512 drives the gear 513 to rotate, the rack 511 drives the supporting plate 503 through the rotation of the gear 513, the supporting plate 503 drives the cleaning plate 504 to move to one side far away from the protective cover 3 through the supporting rod 502, at the moment, the spring 505 contracts, the effect of more conveniently cleaning the plate 504 is achieved, when a certain position is reached, the threaded rod 507 is rotated, the trapezoidal block 508 moves to one side close to the supporting plate 503 through the rotation of the threaded rod 507 until the lower surface of the supporting plate 503 is touched, the surface height of the trapezoidal block 508 achieves the effect of more easily cleaning and limiting the protective covers 3 with different heights, the limiting rod 509 achieves the effect of limiting the trapezoidal block 508, in sum, when the protective cover 3 is cleaned, the threaded rod 507 is rotated again, the trapezoidal block 508 is driven to move to one side far away from the supporting plate 503, when removing extension board 503 surface, spring 505 extension this moment, drive cleaning plate 504 and remove, when needing to lubricate guide rail 2, earlier remove baffle 69 to one side of keeping away from lathe 1 through frame 68, baffle 69 has reached the effect of the more convenient operation lubricating arrangement, remove inserted bar 67 to the one end of keeping away from pull ring 65 this moment again, inserted bar 67 has reached the effect that spacing carriage 64 removed, then pull ring 65 drives carriage 64 and stimulates to the one side that is close to protection casing 3, the lubricating oil in the oil storage box 62 drips into sponge piece 61 through oil pipe 63 this moment, to sum up, when lubricating the end to guide rail 2, earlier drive carriage 64 to the one side that is close to oil storage box 62 with pull ring 65 and be close to, insert the inner wall of pull ring 65 with inserted bar 67 again, remove baffle 69 to the one side that is close to lathe 1 at last.

The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention in other forms, and any person skilled in the art may apply the above modifications or changes to the equivalent embodiments with equivalent changes by using the technical contents disclosed in the above description to other fields, but any simple modification, equivalent change and change made to the above embodiments according to the technical essence of the present invention still belong to the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a protection casing for guide rail, includes lathe (1) and clearance structure (5), its characterized in that: the fixed surface of lathe (1) is connected with guide rail (2), the surface mounting of lathe (1) has protection casing (3), the surface of protection casing (3) is equipped with clearance structure (5), clearance structure (5) are including U-shaped frame (501), the surface and lathe (1) fixed connection of U-shaped frame (501), the surface sliding connection of U-shaped frame (501) has three bracing piece (502), three the one end fixedly connected with extension board (503) of bracing piece (502), three the other end fixedly connected with cleaning plate (504) of bracing piece (502), three the arc surface cover of bracing piece (502) has spring (505), the one end and the U-shaped frame (501) fixed connection of spring (505), the other end and cleaning plate (504) fixed connection of spring (505).

2. The protective cover for a guide rail according to claim 1, wherein: one side fixedly connected with supporting shoe (510) of U-shaped frame (501), the surperficial sliding connection of supporting shoe (510) has rack (511), the top fixedly connected with dog of rack (511), one side and extension board (503) fixed connection of dog, one side of supporting shoe (510) is rotated and is connected with dwang (512), the one end fixedly connected with gear (513) of dwang (512), gear (513) meshes with the surface of rack (511) mutually.

3. The protective cover for a guide rail according to claim 1, wherein: one side of the U-shaped frame (501) is fixedly connected with an L-shaped plate (506), the surface of the L-shaped plate (506) is in threaded connection with a threaded rod (507), and one end, close to the support plate (503), of the threaded rod (507) is fixedly connected with a trapezoidal block (508).

4. A hood for a guide rail according to claim 3, characterized in that: the surface of the L-shaped plate (506) is connected with a limiting rod (509) in a sliding mode, and one end of the limiting rod (509) is fixedly connected with the trapezoidal block (508).

5. The protective cover for a guide rail according to claim 1, wherein: the surface fixed surface of the machine tool (1) is connected with two guide rails (2), the inner wall of the protective cover (3) is uniformly and fixedly connected with a plurality of pulleys (4) and a plurality of the pulleys (4) are in sliding connection with the guide rails (2), the surface of the guide rails (2) is provided with a lubricating structure (6), the lubricating structure (6) comprises a sponge block (61), the inner wall of the sponge block (61) is in sliding connection with the guide rails (2), two sides of the sponge block (61) are movably connected with two extrusion plates, the upper surface of the two extrusion plates is fixedly connected with an oil storage box (62), one side of the oil storage box (62) is fixedly connected with the pulleys (4), the lower surface of the oil storage box (62) is uniformly communicated with three oil outlet pipes (63), the oil outlet pipes (63) are communicated with the upper surface of the sponge block (61), one side of the oil storage box (62) close to the protective cover (3) is slidably connected with a sliding frame (64), the oil storage box (62) of telling about is close to one side of protection casing (3) and has been seted up the rectangular hole, the size of carriage (64) and the size looks adaptation in rectangular hole, one side fixedly connected with pull ring (65) that carriage (64) is close to protection casing (3).

6. The protective cover for a guide rail according to claim 5, wherein: one side fixedly connected with limiting plate (66) that oil storage box (62) is close to protection casing (3), the surperficial sliding connection of limiting plate (66) has inserted bar (67), the size and pull ring (65) inner wall size looks adaptation of inserted bar (67).

7. The protective cover for a guide rail according to claim 5, wherein: the utility model discloses a protection casing, including protection casing (3), the protection casing is close to one side of oil storage box (62) and has been seted up square hole, protection casing (3) correspond position fixedly connected with frame (68) in square hole, the inner wall sliding connection of frame (68) has baffle (69).