Guide shoe easy to assemble

Abstract

The utility model discloses a guide shoe simple to assemble relates to guide shoe technical field, including guide shoe seat and assembly component, the guide shoe seat both ends surface is equipped with the mounting hole, and the mounting hole is equipped with two sets of symmetry, the inside thread connection of mounting hole is equipped with the mounting bolt, the assembly component is provided on the guide shoe seat surface, and the guide shoe seat surface is equipped with the mounting bolt. The assembling assembly comprises a first fixing hole, a guide shoe lining, a U-shaped mounting groove, a foldable connecting part, a columnar fixing protrusion, a second fixing hole, a fixing clamp and a third fixing hole, and the first fixing hole is formed in the surface of the front end of the guide shoe base. According to the guide shoe easy to assemble, all parts of the guide shoe can be flexibly disassembled through the assembling assemblies, the assembling process is simple, the shoe guide can be independently replaced, the whole guide shoe does not need to be replaced, tedious steps in the maintenance process are reduced, and the maintenance efficiency of the guide shoe is improved; the wear resistance of the guide shoe lining can be improved through the protection assembly, and then the service life of the guide shoe lining is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of guide shoes, in particular to a guide shoe with simple assembly. Background Art

[0002] The guide shoe, also known as the elevator guide shoe, is a sliding nylon block between the elevator guide rail and the car, used to connect the car and the guide rail. It is mainly composed of a shoe lining, a guide shoe seat, etc. The guide shoe fixed on the car can reciprocate up and down along the guide rail fixed in the shaft, preventing the car from tilting or swinging during operation. It is widely used in the elevator field. However, the current guide shoes still have the following deficiencies:

[0003] For example, the patent document with the publication number CN217201515U discloses a guide shoe. By changing the structure of the guide shoe, thickening the positions with greater force and thinning the positions with less force, the guide shoe achieves the purpose of enhancing force and saving materials, and adding reinforcing ribs further improves the stability of the guide shoe. However, most of its components are fixed by bolt connection or by the cooperation between the guide shoe lining and the guide shoe seat. This method is only beneficial for factory assembly and not conducive to later maintenance and replacement.

[0004] Therefore, in view of this, research and improvement are carried out on the existing structural deficiencies, and a guide shoe with simple assembly is proposed. Content of the Utility Model

[0005] The purpose of the utility model is to provide a guide shoe with simple assembly to solve the problems raised in the above background art.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A guide shoe with simple assembly, including a guide shoe seat and an assembly component. Installation holes are opened on the surfaces at both ends of the guide shoe seat, and two groups of installation holes are symmetrically arranged. Installation bolts are threadedly connected inside the installation holes. The assembly component is arranged on the surface of the guide shoe seat, and the assembly component includes a first fixing hole, a guide shoe lining, a U-shaped installation groove, a foldable connecting part, a columnar fixing protrusion, a second fixing hole, a fixing clip, and a third fixing hole. The first fixing hole is opened on the front surface of the guide shoe seat, and two groups of first fixing holes are provided. A guide shoe lining is arranged outside the guide shoe seat, and the guide shoe lining is of a composite plastic structure. A U-shaped installation groove is opened on the lower surface of the guide shoe lining, and the inner side of the U-shaped installation groove is snap-connected to the middle end of the guide shoe seat.

[0007] Further, both sides of the upper end of the guide shoe lining are connected with foldable connecting parts, and columnar fixing protrusions are arranged at the outer ends of the foldable connecting parts.

[0008] Further, second fixing holes are opened on both side surfaces of the guide shoe lining, and a fixing clip is snap-connected between the guide shoe seat and the outer side of the guide shoe lining.

[0009] Further, third fixing holes are formed at the lower ends of both sides of the fixing clip, and the third fixing holes, the second fixing holes and the first fixing holes are correspondingly positioned.

[0010] Further, two groups of columnar fixing protrusions are symmetrically arranged, and the surfaces of the columnar fixing protrusions are in snap fit connection with the inner sides of the first fixing hole, the second fixing hole and the third fixing hole.

[0011] Further, the guide shoe lining is of an integral U-shaped structure as a whole, and a protection component for anti-wear is arranged inside the guide shoe lining.

[0012] Further, the protection component includes fixing grooves, elastic fixing strips and wear-resistant rubber pads. The fixing grooves are formed on the inner side surfaces of both sides of the guide shoe lining. Elastic fixing strips are arranged inside the fixing grooves, and wear-resistant rubber pads are arranged on the outer side surfaces of the elastic fixing strips.

[0013] Further, the protection component further includes reinforcing grooves, reinforcing members and anti-slip lines. Reinforcing grooves are formed at the upper ends of the inner sides of the guide shoe lining. Reinforcing members are in snap fit connection inside the reinforcing grooves. The front surfaces of the reinforcing members are connected to the upper ends of the rear surfaces of the wear-resistant rubber pads. Anti-slip lines are arranged on the inner side surfaces of the wear-resistant rubber pads.

[0014] The utility model provides a guide shoe with simple assembly, and has the following beneficial effects:

[0015] 1. By arranging an assembly component, the assembly component includes a first fixing hole, a guide shoe lining, a U-shaped installation groove, a foldable connection part, a columnar fixing protrusion, a second fixing hole, a fixing clip and a third fixing hole. During use, through the snap fit connection between the U-shaped installation groove and the guide shoe seat, the guide shoe lining is directly inserted into the middle part of the guide shoe seat. The foldable connection part is folded downwards, so that the columnar fixing protrusion at the outer end of the foldable connection part can be inserted into the first fixing hole on the surface of the guide shoe seat and the inner side of the second fixing hole on the surface of the guide shoe lining to fix the connection between the guide shoe lining and the guide shoe seat. The fixing clip is clamped on the outer sides of the upper ends of the guide shoe lining and the guide shoe seat, so that the third fixing hole on the surface of the fixing clip is in snap fit connection with the outer end of the columnar fixing protrusion to fix the guide shoe lining. When replacement is needed, only the fixing clip needs to be loosened, and the columnar fixing protrusion on the guide shoe lining is taken out of the guide shoe seat, and then it can be removed by pulling vertically upwards along the direction of the guide rail. Thus, each component of the device can be flexibly disassembled, the assembly process is simple, the shoe lining can be replaced separately without replacing the whole guide shoe, the cumbersome steps in the maintenance process are reduced, and the maintenance efficiency of the guide shoe is improved.

[0016] 2. The present utility model is provided with a protection component. The protection component includes a fixing groove, an elastic fixing strip and a wear-resistant rubber pad. The protection component further includes a reinforcement groove, a reinforcement member and an anti-slip pattern. During use, due to the good wear-resistant performance of the wear-resistant rubber pad, the wear-resistant effect of the guide shoe lining is improved. The anti-slip pattern can play a certain anti-slip effect. The wear-resistant rubber pad can be removed. Through the snap connection between the reinforcement member and the inner side of the reinforcement groove, the replaced wear-resistant rubber pad is fixed on the inner side of the guide shoe lining, and the elastic fixing strip is pressed and inserted into the fixing groove to strengthen the fixed connection between the wear-resistant rubber pad and the guide shoe lining. Thus, the device can improve the wear-resistant performance of the guide shoe lining and further extend its service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a three-dimensional structural schematic diagram of the guide shoe with simple assembly of the present utility model;

[0018] Figure 2 is a three-dimensional structural schematic diagram of the assembly component of the guide shoe with simple assembly of the present utility model;

[0019] Figure 3 is a three-dimensional structural schematic diagram of the fixing clip of the guide shoe with simple assembly of the present utility model;

[0020] Figure 4 is a three-dimensional structural schematic diagram of the protection component of the guide shoe with simple assembly of the present utility model.

[0021] In the figure: 1, guide shoe seat; 2, mounting hole; 3, mounting bolt; 4, assembly component; 401, first fixing hole; 402, guide shoe lining; 403, U-shaped mounting groove; 404, foldable connecting part; 405, columnar fixing protrusion; 406, second fixing hole; 407, fixing clip; 408, third fixing hole; 5, protection component; 501, fixing groove; 502, elastic fixing strip; 503, wear-resistant rubber pad; 504, reinforcement groove; 505, reinforcement member; 506, anti-slip pattern. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] The following further describes in detail the embodiments of the present utility model in conjunction with the drawings and embodiments. The following embodiments are used to illustrate the present utility model, but cannot be used to limit the scope of the present utility model.

[0023] As Figures 1 to 4As shown in the figure, a simple guide shoe is assembled, including a guide shoe base 1 and an assembly component 4. Installation holes 2 are provided on the surfaces at both ends of the guide shoe base 1, and two groups of installation holes 2 are symmetrically arranged. An installation bolt 3 is threadedly connected inside the installation hole 2. The assembly component 4 is arranged on the surface of the guide shoe base 1, and the assembly component 4 includes a first fixing hole 401, a guide shoe lining 402, a U-shaped installation groove 403, a foldable connection part 404, a columnar fixing protrusion 405, a second fixing hole 406, a fixing clip 407, and a third fixing hole 408. The first fixing hole 401 is opened on the front surface of the guide shoe base 1, and two groups of the first fixing holes 401 are provided. A guide shoe lining 402 is arranged outside the guide shoe base 1, and the guide shoe lining 402 is a composite plastic structure. A U-shaped installation groove 403 is opened on the lower surface of the guide shoe lining 402, and the inside of the U-shaped installation groove 403 is snap-connected to the middle end of the guide shoe base 1.

[0024] The specific operation is as follows. When in use, the guide shoe base 1 is installed at a specified position through the threaded connection between the installation bolt 3 and the installation hole 2. The guide shoe lining 402 is directly inserted into the middle part of the guide shoe base 1 through the snap connection between the U-shaped installation groove 403 and the guide shoe base 1. The foldable connection part 404 is folded downwards so that the columnar fixing protrusion 405 at the outer end of the foldable connection part 404 can be inserted into the first fixing hole 401 on the surface of the guide shoe base 1 and the inside of the second fixing hole 406 on the surface of the guide shoe lining 402 to fix the connection between the guide shoe lining 402 and the guide shoe base 1. The fixing clip 407 is clamped outside the upper ends of the guide shoe lining 402 and the guide shoe base 1 so that the third fixing hole 408 on the surface of the fixing clip 407 is snap-connected to the outer end of the columnar fixing protrusion 405 to fix the guide shoe lining 402. When replacement is needed, only the fixing clip 407 needs to be loosened, and the columnar fixing protrusion 405 on the guide shoe lining 402 is taken out of the guide shoe base 1 and pulled vertically upwards along the direction of the guide rail to be disassembled.

[0025] Please refer to Figure 4, on both sides of the upper end of the guide shoe lining 402, there are foldable connecting parts 404 connected. And on the outer ends of the foldable connecting parts 404, there are columnar fixing protrusions 405. On both side surfaces of the guide shoe lining 402, there are second fixing holes 406. And a fixing clip 407 is snap-connected between the guide shoe base 1 and the outer side of the guide shoe lining 402. At both lower ends of the fixing clip 407, there are third fixing holes 408. And the third fixing holes 408, the second fixing holes 406 and the first fixing holes 401 are in corresponding positions. There are two groups of symmetrically arranged columnar fixing protrusions 405. And the surfaces of the columnar fixing protrusions 405 are snap-connected with the inner sides of the first fixing holes 401, the second fixing holes 406 and the third fixing holes 408. The guide shoe lining 402 is an integral U-shaped structure. And on the inner side of the guide shoe lining 402, there is a protection component 5 for anti-wear. The protection component 5 includes a fixing groove 501, an elastic fixing strip 502 and a wear-resistant rubber pad 503. And the fixing groove 501 is opened on both side surfaces of the inner side of the guide shoe lining 402. An elastic fixing strip 502 is arranged inside the fixing groove 501. And a wear-resistant rubber pad 503 is arranged on the outer surface of the elastic fixing strip 502. The protection component 5 further includes a reinforcement groove 504, a reinforcement member 505 and an anti-slip pattern 506. And a reinforcement groove 504 is opened at the upper end of the inner side of the guide shoe lining 402. A reinforcement member 505 is snap-connected inside the reinforcement groove 504. And the front surface of the reinforcement member 505 is connected with the rear surface of the upper end of the wear-resistant rubber pad 503. An anti-slip pattern 506 is arranged on the inner surface of the wear-resistant rubber pad 503;

[0026] The specific operation is as follows. When in use, due to the good wear-resistant performance of the wear-resistant rubber pad 503, the wear-resistant effect of the guide shoe lining 402 is improved. The anti-slip pattern 506 can play a certain anti-slip effect. The wear-resistant rubber pad 503 can be removed. Through the snap connection between the reinforcement member 505 and the inside of the reinforcement groove 504, the replaced wear-resistant rubber pad 503 is fixed on the inner side of the guide shoe lining 402. And the elastic fixing strip 502 is pressed and inserted into the fixing groove 501 to strengthen the fixed connection between the wear-resistant rubber pad 503 and the guide shoe lining 402.

[0027] In summary, as Figures 1 to 4As shown, for the simply assembled guide shoe, during use, first, through the snap connection of the U-shaped mounting groove 403 and the guide shoe base 1, the guide shoe lining 402 is directly inserted into the middle part of the guide shoe base 1. The foldable connecting part 404 is folded downward so that the columnar fixing protrusion 405 at the outer end of the foldable connecting part 404 can be inserted into the first fixing hole 401 on the surface of the guide shoe base 1 and the inner side of the second fixing hole 406 on the surface of the guide shoe lining 402 to fix the connection between the guide shoe lining 402 and the guide shoe base 1. The fixing clip 407 is clamped on the outer sides of the upper ends of the guide shoe lining 402 and the guide shoe base 1 so that the third fixing hole 408 on the surface of the fixing clip 407 is snap-connected to the outer end of the columnar fixing protrusion 405 to fix the guide shoe lining 402. Subsequently, through the threaded connection of the mounting bolt 3 and the mounting hole 2, the guide shoe base 1 is installed at the designated position. During the use of this device, due to the good wear resistance of the wear-resistant rubber pad 503, the wear-resistant effect of the guide shoe lining 402 is improved. The anti-slip pattern 506 can play a certain anti-slip effect. The wear-resistant rubber pad 503 can be removed. Through the snap connection of the reinforcement member 505 and the inner side of the reinforcement groove 504, the replaced wear-resistant rubber pad 503 is fixed inside the guide shoe lining 402, and the elastic fixing strip 502 is pressed and inserted into the fixing groove 501 to strengthen the fixed connection between the wear-resistant rubber pad 503 and the guide shoe lining 402. During maintenance, only need to loosen the fixing clip 407, take out the columnar fixing protrusion 405 on the guide shoe lining 402 from the guide shoe base 1, and then pull it vertically upward along the direction of the guide rail to remove the guide shoe lining 402.

[0028] The embodiments of the present invention are given for purposes of illustration and description, and are not exhaustive or limit the present invention to the disclosed form. Many modifications and variations are obvious to those of ordinary skill in the art. The embodiments are chosen and described in order to better illustrate the principles of the present invention and its practical applications, and to enable those of ordinary skill in the art to understand the present invention and design various embodiments with various modifications suitable for specific purposes.

Claims

1. An assembled simple guide shoe, comprising a guide shoe seat (1) and an assembled component (4), characterized in that: Both ends of the guide shoe seat (1) are provided with mounting holes (2) on the surface, and two sets of mounting holes (2) are symmetrically arranged. The inner side of the mounting holes (2) is threadedly connected with mounting bolts (3). The assembling component (4) is arranged on the surface of the guide shoe seat (1), and the assembling component (4) includes a first fixing hole (401), a guide shoe lining (402), a U-shaped mounting groove (403), a foldable connecting part (404), a columnar fixing protrusion (405), a second fixing hole (406), a fixing clip (407) and a third fixing hole (408). The first fixing hole (401) is opened on the front end surface of the guide shoe seat (1), and two sets of the first fixing holes (401) are provided. A guide shoe lining (402) is arranged outside the guide shoe seat (1), and the guide shoe lining (402) is a composite plastic structure. The lower surface of the guide shoe lining (402) is provided with a U-shaped mounting groove (403), and the inner side of the U-shaped mounting groove (403) is snap-fitted with the middle end of the guide shoe seat (1).

2. The simply assembled guide shoe according to claim 1, wherein Both sides of the upper end of the guide shoe lining (402) are connected with foldable connecting parts (404), and columnar fixing protrusions (405) are arranged at the outer ends of the foldable connecting parts (404).

3. The simply assembled guide shoe according to claim 1, wherein, Second fixing holes (406) are opened on both side surfaces of the guide shoe lining (402), and a fixing clip (407) is snap-fitted between the guide shoe seat (1) and the outer side of the guide shoe lining (402).

4. The simply assembled guide shoe according to claim 1, characterized in that, Third fixing holes (408) are opened at both lower ends of the fixing clip (407), and the positions of the third fixing holes (408), the second fixing holes (406) and the first fixing holes (401) correspond to each other.

5. The simple guide shoe according to claim 1, characterized in that, Two sets of columnar fixing protrusions (405) are symmetrically arranged, and the surface of the columnar fixing protrusions (405) is snap-fitted with the inner sides of the first fixing holes (401), the second fixing holes (406) and the third fixing holes (408).

6. The simply assembled guide shoe according to claim 1, wherein The guide shoe lining (402) is an integral U-shaped structure as a whole, and a protection component (5) for anti-wear is arranged inside the guide shoe lining (402).

7. The simply assembled guide shoe according to claim 6, characterized in that The protection component (5) includes a fixing groove (501), an elastic fixing strip (502) and a wear-resistant rubber pad (503). The fixing groove (501) is opened on both side surfaces inside the guide shoe lining (402). The elastic fixing strip (502) is arranged inside the fixing groove (501), and the wear-resistant rubber pad (503) is arranged on the outer surface of the elastic fixing strip (502).

8. The simply assembled guide shoe according to claim 7, characterized in that, The protection component (5) further includes a reinforcement groove (504), a reinforcement member (505) and an anti-slip pattern (506). The reinforcement groove (504) is opened at the upper end inside the guide shoe lining (402). The reinforcement member (505) is snap-fitted inside the reinforcement groove (504), and the front surface of the reinforcement member (505) is connected to the upper end of the rear surface of the wear-resistant rubber pad (503). The anti-slip pattern (506) is arranged on the inner surface of the wear-resistant rubber pad (503).

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