CN216888485U - Guide way and belt conveyor for belt conveyor - Google Patents

Abstract

A guide groove for a belt conveyor and the belt conveyor are disclosed, the guide groove for the belt conveyor comprises a guide groove body, an upper guide rail is arranged at the middle position of the top of the guide groove body along the length direction of the guide groove body, a lower guide rail is arranged at the middle position of the lower part of the guide groove body along the length direction of the guide groove body, pull-move lugs are arranged at two sides of one end of the guide groove body, first pin holes are formed in the pull-move lugs, second pin holes are arranged at two sides of one end, far away from the pull-move lugs, of the guide groove body, at least two guide groove bodies are provided, and connecting pins are inserted into the first pin holes and the second pin holes to ensure that the guide groove bodies are sequentially connected in a linear manner to form the guide groove; when the guide groove is pushed, the bending angle of the guide groove is not too large, so that the problem of large dislocation at the interface of the guide rail is solved, the probability of blocking phenomenon of the conveying belt guide device in the operation process can be reduced, and the safe and reliable operation degree of equipment can be improved.

Description

Guide way and belt conveyor for belt conveyor

Technical Field

The utility model relates to the technical field of coal mine conveying equipment, in particular to a guide groove for a belt conveyor and the belt conveyor.

Background

In recent years, with the continuous innovation and development of mine equipment, a belt conveyor is widely applied to the field of hard rock material conveying, and the outstanding problems of high abrasion, short service life and the like of the mine conveying equipment are solved.

The guide groove of the belt conveyor is used as a key part of equipment and plays important roles of material transportation, rotary guide of a conveyor belt and the like. Traditional belt conveyor guide way is because the bending deformation angle is uncontrollable at the practical application in-process, has led to the guide way to have passed the bending deformation angle and has too big messenger's direction guide rail kneck and has appeared great wrong platform, has caused conveyer belt guider to hold back the card phenomenon in the operation in-process, can cause the conveyer belt to tear when serious, has influenced the safe and reliable operation of equipment. Meanwhile, the guide rail of the guide groove of the traditional belt conveyor is easy to wear and has a short service life, the use cost of equipment is increased, and the popularization and application of the belt conveyor are seriously restricted.

Disclosure of Invention

In view of the above, it is desirable to provide a guide groove for a belt conveyor.

The utility model provides a guide way for belt conveyor, includes the guide way body, the length direction of guide way body is provided with the guide rail along the top intermediate position of guide way body, the length direction of guide way body is provided with the lower rail along the lower part intermediate position of guide way body, the both sides of guide way body one end wherein are provided with to draw moves the ear, draw and move and seted up first pinhole on the ear, the guide way body is kept away from to draw and is moved the both sides of ear one end and be provided with the second pinhole, the guide way body has two at least, inserts the connecting pin in first pinhole and the second pinhole, makes the guide way body be linear connection in proper order, forms the guide way.

Preferably, a center pin shaft is arranged on the end face, located at one end of the connecting lug, of the guide groove body, and a positioning hole is formed in the end face, far away from the connecting lug, of the guide groove body.

Preferably, the inner side walls of the upper guide rail and the lower guide rail on the guide groove body are embedded with lubricating pieces.

Preferably, the top of the guide groove body is in a V-shaped structure, that is, the top surface of the guide groove body is inclined towards the upper guide rail.

Preferably, one side of the top of the guide groove body is provided with a rack rail seat.

Preferably, the bottom of the guide groove body is provided with a bottom plate, and the bottom plate and the guide groove body are integrally formed.

Preferably, a fixing column is arranged on the surface of one side, away from the central pin shaft, of the connecting lug.

Preferably, the lubricating pieces are uniformly distributed at equal intervals along the length direction of the guide slot body.

Preferably, the lubricating piece adopts graphite-based solid lubricant.

A belt conveyor comprises the guide groove for the belt conveyor.

According to the technical scheme, the guide groove for the belt conveyor comprises a guide groove body, wherein an upper guide rail is arranged in the middle position of the top of the guide groove body along the length direction of the guide groove body, a lower guide rail is arranged in the middle position of the lower part of the guide groove body along the length direction of the guide groove body, pull-moving lugs are arranged on two sides of one end of the guide groove body, first pin holes are formed in the pull-moving lugs, second pin holes are formed in two sides of the guide groove body far away from one end of the pull-moving lugs, and at least two guide groove bodies are provided; when the guide groove is pushed, the bending angle of the guide groove is not too large, so that the problem of large dislocation at the interface of the guide rail is solved, the probability of blocking of the conveying belt guide device in the operation process can be reduced, and the safe and reliable operation degree of equipment can be improved.

Drawings

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

FIG. 1 is a schematic structural diagram of the present invention.

FIG. 2 is a left side view of the structure of FIG. 1 according to the present invention.

Fig. 3 is a schematic sectional structure view of a-a in fig. 2.

Fig. 4 is a structural schematic diagram of the assembled guide groove body.

In the figure: the guide groove comprises a guide groove body 01, an upper guide rail 02, a lower guide rail 03, a pulling lug 04, a first pin hole 41, a second pin hole 05, a connecting pin 06, a center pin shaft 07, a lubricating piece 08, a tooth rail seat 09, a bottom plate 10 and a fixing column 11.

Detailed Description

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 only a part of the embodiments of the present invention, and not all of the embodiments. 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.

In the description of the present invention, it is to be understood that the terms "upper", "middle", "outer", "inner", "lower", and the like, indicate orientations or positional relationships, are used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1 to 4, a guide groove for a belt conveyor includes a guide groove body 01, an upper guide rail 02 is disposed at a middle position of a top of the guide groove body 01 along a length direction of the guide groove body 01, a lower guide rail 03 is disposed at a middle position of a lower portion of the guide groove body 01 along the length direction of the guide groove body 01, pull lugs 04 are disposed at two sides of one end of the guide groove body 01, first pin holes 41 are formed in the pull lugs 04, second pin holes 05 are disposed at two sides of the guide groove body 01 far away from the pull lugs 04, at least two guide groove bodies 01 are provided, the first pin holes 41 of the connection lugs on the latter guide groove body 01 are aligned with the second pin holes 05 on the former guide groove body 01, a connection pin 06 is inserted into the first pin holes 41 and the second pin holes 05, the guide groove bodies 01 are sequentially linearly connected, and two guide groove bodies 01 can be connected into a whole. A fixing column 11 is arranged on the surface of one side of the connecting lug, which is far away from the central pin shaft 07. After the connection pin 06 is inserted, the connection pin 06 may be fixed by the fixing post 11. When the guide groove is pushed, the bending angle of the guide groove is not too large, so that the problem of large dislocation at the interface of the guide rail is solved, the probability of blocking of the conveying belt guide device in the operation process can be reduced, and the safe and reliable operation degree of equipment can be improved.

In one embodiment, a center pin shaft 07 is arranged on one end face, located at the connecting lug, of the guide groove body 01, the center pin shaft 07 is arranged close to the center of the upper guide rail 02, the installation mode of the center pin shaft 07 and the guide groove body 01 is designed to be an embedded structure, and the center pin shaft 07 can be detached and replaced after being deformed and damaged. And a positioning hole is formed in the end face of one end, far away from the connecting lug, of the guide groove body 01. The fit clearance of the central pin shaft 07 and the positioning hole is controlled within a certain range, when the guide groove is in pushing bending deformation, the guide groove is subjected to bending deformation along the hinged position of the central pin shaft 07, because the central pin shaft 07 is positioned near the centers of the upper guide rail 02 and the lower guide rail 03, when the guide groove is pushed to meet the bending angle of normal work, only a tiny gap can be generated between the adjacent guide rails, the normal operation of a conveying belt guide device is not influenced, the auxiliary limiting function can be realized by pulling the lug 04 at the same time, and the central pin shaft 07 is prevented from being damaged and losing efficacy.

In one embodiment, a lubricating member 08 is fitted to the inner side walls of both the upper rail 02 and the lower rail 03 of the guide groove body 01. The lubricating members 08 are equally spaced along the length direction of the guide groove body 01. The lubricant 08 uses a graphite-based solid lubricant. The running resistance of the conveying belt guide device can be effectively reduced, and meanwhile, the abrasion of the upper guide rail 02 and the lower guide rail 03 is slowed down. When the conveying belt guide device is rubbed with the surface of the guide rail, the graphite-based solid lubricant can generate a layer of lubricating oil film on the surface of the guide rail, so that the friction force is reduced, and the wear life of the guide rail is prolonged.

In one embodiment, the top of the guide groove body 01 has a V-shaped structure, i.e., the top surface of the guide groove body 01 is inclined toward the upper guide rail 02. When the conveyer belt bears the weight of the material transportation, the top that the guide way body 01 is V type structure can provide the auxiliary stay effect for the conveyer belt, prevents that the conveyer belt from sinking off tracking wearing and tearing.

Wherein, one side at the guide way body 01 top is provided with rack seat 09, but fixed mounting mining machine draws the rack.

Wherein, the bottom of guide way body 01 is provided with bottom plate 10, and bottom plate 10 and guide way body 01 integrated into one piece.

A belt conveyor comprises the guide groove for the belt conveyor.

While the utility model has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the utility model.

Claims (10)

1. The utility model provides a guide way for belt conveyor which characterized in that: including the guide way body, the length direction of the top intermediate position of guide way body along the guide way body is provided with the guide rail, the length direction of the lower part intermediate position of guide way body along the guide way body is provided with the lower rail, the both sides of guide way body one end wherein are provided with and draw and move the ear, draw and move and seted up first pinhole on the ear, the guide way body is kept away from to draw and is moved the both sides of ear one end and be provided with the second pinhole, the guide way body has two at least, inserts the connecting pin in first pinhole and the second pinhole, makes the guide way body be linear connection in proper order, forms the guide way.

2. The guide groove for a belt conveyor according to claim 1, characterized in that: the guide groove body is provided with a center pin shaft on the end face of one end, located at the connecting lug, and a positioning hole is formed in the end face, far away from the connecting lug, of the guide groove body.

3. The guide groove for a belt conveyor according to claim 1 or 2, characterized in that: and lubrication pieces are embedded on the inner side walls of the upper guide rail and the lower guide rail on the guide groove body.

4. The guide groove for a belt conveyor according to claim 3, characterized in that: the top of guide way body is V type structure, and the top surface of guide way body inclines to the upper guideway promptly.

5. The guide groove for a belt conveyor according to claim 4, characterized in that: and a rack rail seat is arranged on one side of the top of the guide groove body.

6. The guide groove for a belt conveyor according to claim 5, characterized in that: the bottom of guide way body is provided with the bottom plate, bottom plate and guide way body integrated into one piece.

7. The guide groove for a belt conveyor according to claim 2, characterized in that: and a fixing column is arranged on the surface of one side of the connecting lug, which is far away from the central pin shaft.

8. The guide groove for a belt conveyor according to claim 3, characterized in that: the lubricating pieces are uniformly distributed along the length direction of the guide groove body at equal intervals.

9. The guide groove for a belt conveyor according to claim 8, characterized in that: the lubricating piece adopts a graphite-based solid lubricant.

10. A belt conveyor, characterized in that: a guide groove for a belt conveyor comprising the guide groove according to any one of claims 1 to 9.

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