Combined shoe lining

Abstract

The utility model relates to a combined type shoe lining, which belongs to the technical field of elevators and comprises a shoe seat, a shoe lining is arranged in the shoe seat, a shoe lining is arranged in the shoe lining, connecting grooves are arranged on the left side face and the right side face of the shoe seat, receding grooves are arranged on the left side face and the right side face of the shoe lining, and the shoe lining is arranged in the receding grooves. And moving plates are placed in the two receding grooves correspondingly, limiting plates are fixedly connected to the opposite side faces of the two moving plates correspondingly, limiting grooves are formed in the left side face and the right side face of the shoe lining correspondingly, and the two limiting plates extend into the two limiting grooves correspondingly. According to the combined type shoe guide, through cooperation of the movable plate, the fixed plate, the connecting groove and the receding groove, the shoe base, the shoe lining sleeve and the shoe guide are conveniently limited and conveniently installed, through cooperation of the clamping plate and the clamping groove, the shoe guide is fixed, and a worker can conveniently operate and conveniently disassemble and assemble the shoe guide.

Description

TECHNICAL FIELD

[0001] The utility model relates to elevator technical field, concretely is a combined boot lining. BACKGROUND

[0002] The elevator boot lining is the high wear -resisting plastic block between the elevator guide rail and the guide shoe, is fixed in the guide shoe, thereby lightens the friction of elevator and guide shoe, plays the role of high wear -resisting and stabilizing elevator, and it is divided into two kinds of reinforced type and ordinary type, and the production requirement of boot lining is very accurate, and the selection of raw material is also very strict, and all are high molecular high wear -resisting type composite plastic.

[0003] A combined guide shoe is disclosed in Chinese patent CN207932835U, which discloses a combined installation technical solution, solves the problem that the existing boot seat and boot lining are usually integrally cast or welded, which is very unfavorable for the assembly, disassembly, adjustment and maintenance of the guide shoe.

[0004] When the device is in use, the guide shoe is conveniently disassembled through the combined action, but the boot lining sleeve and the boot seat are fixed through the cooperation between the pin hole and the pin shaft, which is inconvenient for the operator to operate when disassembling, and reduces the disassembly efficiency, so a combined boot lining is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0005] In view of the deficiencies of the prior art, the utility model provides a combined boot lining, which has the advantages of convenient operation, solves the problem that the device is convenient to disassemble through the combined action, but the boot lining sleeve and the boot seat are fixed through the cooperation between the pin hole and the pin shaft, which is inconvenient for the operator to operate when disassembling, and reduces the disassembly efficiency.

[0006] To achieve the above object, the utility model provides the following technical scheme: a combined boot lining, which comprises a boot seat, a boot lining sleeve placed in the interior of the boot seat, a boot lining placed in the interior of the boot lining sleeve, and a connecting groove on the left side surface and the right side surface of the boot seat.

[0007] The left side surface and the right side surface of the boot lining sleeve are provided with a give way groove, two moving plates are placed in the interiors of the two give way grooves, two limit plates are fixedly connected to the opposite side surfaces of the two moving plates, limit grooves are formed in the left side surface and the right side surface of the boot lining, the two limit plates extend into the interiors of the two limit grooves respectively, and fixed plates are fixedly connected in the interiors of the two connecting grooves.

[0008] A driving assembly is arranged between the two fixed plates to drive the moving plates to move.

[0009] The boot liner is provided with a supporting assembly for limiting the boot liner.

[0010] Further, the moving plates are sequentially connected with the connecting grooves and the displacement grooves, and the two moving plates are attached to the boot liner.

[0011] Further, the two limiting plates are respectively attached to the two limiting grooves, and the two connecting grooves are respectively communicated with the two displacement grooves.

[0012] Further, the driving assembly comprises two driving rods, one end of each of the two driving rods is rotatably connected to the opposite side surface of each of the two fixed plates through a bearing, the other end of each of the two driving rods penetrates through the two fixed plates, one end of each of the two moving plates fixedly connected to the side surface of the fixed plate extends into the driving rod, the opposite side surface of each of the two fixed plates is provided with a supporting hole, and the side surface of each of the two moving plates fixedly connected to the fixed plate is provided with two supporting rods, one end of each of the two supporting rods penetrates through the four supporting holes, and the side surface of each of the two driving rods away from the moving plate is provided with a fixing groove.

[0013] Further, the opposite side surface of each of the two driving rods is provided with a threaded hole, each of the two screws extends into the threaded hole and is threadedly connected thereto, and the supporting rod and the supporting hole are clearance fitted.

[0014] Further, the fixing rod is a U-shaped elastic rod, the fixing groove is an annular groove, and the fixing rod and the fixing groove are attached.

[0015] Further, the supporting assembly comprises a positioning plate, the positioning plate is fixedly connected to the top surface of the boot liner, the bottom surface of the boot liner is provided with a positioning groove, the positioning plate extends into the positioning groove, the top surface of the boot liner is fixedly connected with two clamping plates, the bottom surface of the boot liner is provided with two clamping grooves, each of the two clamping plates extends into the two clamping grooves, and each of the two clamping plates is fixedly sleeved with a rubber ring.

[0016] Further, the positioning plate and the positioning groove are attached, and each of the two rubber rings is attached to the two clamping grooves.

[0017] Compared with the prior art, the technical scheme of the present application has the following beneficial effects:

[0018] 1. The combined boot liner, through the cooperation between the moving plates, the fixed plates, the connecting grooves and the displacement grooves, the boot seat, the boot liner and the boot liner are conveniently limited and installed, through the cooperation between the clamping plates and the clamping grooves, the boot liner is fixed, and the staff is convenient to operate and disassemble and assemble.

[0019] 2、The combined boot lining, through the threaded connection between the driving rod and the screw rod, drives the moving plate to move, facilitates the operation of the staff, supports the moving plate through the gap cooperation between the supporting rod and the supporting hole, improves the stability of the moving plate, and at the same time, the boot lining is limited through the cooperation between the positioning plate and the positioning groove, the stability of the boot lining is improved, and it is more convenient and practical. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a structure schematic view of the utility model;

[0021] Figure 2 It is Figure 1 It is a structure enlarged view of A;

[0022] Figure 3 It is Figure 1 It is a structure enlarged view of B;

[0023] Figure 4 It is a right side schematic view of the left moving plate in the structure of the utility model.

[0024] In the drawing: 1 boot seat, 2 boot lining sleeve, 3 connecting groove, 4 fixed plate, 5 screw rod, 6 gap groove, 7 boot lining, 8 limiting groove, 9 limiting plate, 10 moving plate, 11 positioning plate, 12 positioning groove, 13 rubber ring, 14 clamping groove, 15 clamping plate, 16 driving rod, 17 supporting rod, 18 supporting hole, 19 fixed groove, 20 fixed rod. DETAILED DESCRIPTION

[0025] The technical scheme in the embodiments of the utility model will be clearly and completely described below in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0026] Embodiment one: please refer to Figures 1 to 4 The combined boot lining in the embodiment comprises a boot seat 1, the boot lining sleeve 2 is placed in the boot seat 1, the boot lining 7 is placed in the boot lining sleeve 2, and the connecting grooves 3 are formed in the left side surface and the right side surface of the boot seat 1.

[0027] Gap grooves 6 are formed in the left side surface and the right side surface of the boot lining sleeve 2, the moving plates 10 are placed in the two gap grooves 6, the limiting plates 9 are fixedly connected to the opposite side surfaces of the two moving plates 10, the limiting grooves 8 are formed in the left side surface and the right side surface of the boot lining 7, the two limiting plates 9 extend into the two limiting grooves 8 respectively, and the fixed plates 4 are fixedly connected in the two connecting grooves 3.

[0028] The two moving plates 10 are in turn connected with the connecting grooves 3 and the displacement grooves 6, the two moving plates 10 are attached to the shoe lining 7, the two limiting plates 9 are attached to the two limiting grooves 8 respectively, and the two connecting grooves 3 are communicated with the two displacement grooves 6 respectively.

[0029] Specifically, the shoe lining seat 2 is located in the interior of the shoe seat 1 and attached to the shoe seat 1, the connecting grooves 3 and the displacement grooves 6 are corresponding, the shoe lining 7 is pushed into the interior of the shoe lining seat 2 and attached to the shoe lining seat 2, the moving plate 10 is moved, the limiting plate 9 is inserted into the interior of the limiting groove 8, and the limiting plate 9 and the limiting groove 8 are attached to each other, so that the shoe lining 7 is fixed.

[0030] Embodiment two: please refer to Figures 1 to 4 In the embodiment, two fixed plates 4 are arranged between the two fixed plates 4, and a driving assembly is arranged between the two fixed plates 4. The driving assembly comprises two driving rods 16, one end of each of the two driving rods 16 is rotatably connected to the opposite side surface of each of the two fixed plates 4 through a bearing, and the other end of each of the two driving rods 16 penetrates through the two fixed plates 4. One end of each of the two moving plates 10 fixedly connected to the side surface of the fixed plate 4 extends into the interior of the driving rod 16, and the opposite side surface of each of the two fixed plates 4 is provided with a supporting hole 18. One end of each of the two moving plates 10 fixedly connected to the side surface of the fixed plate 4 penetrates through the four supporting holes 18, and the opposite side surface of each of the two driving rods 16 is provided with a fixed groove 19. The left side surface and the right side surface of the shoe seat 1 are fixedly connected to a fixed rod 20, and one end of the fixed rod 20 extends into the interior of the fixed groove 19.

[0031] The opposite side surface of each of the two driving rods 16 is provided with a threaded hole, and each of the two threaded rods 5 extends into the interior of the threaded hole and is threadedly connected to the threaded hole. The supporting rod 17 and the supporting hole 18 are clearance fitted, the fixed rod 20 is a U-shaped elastic rod, the fixed groove 19 is an annular groove, and the fixed rod 20 and the fixed groove 19 are attached to each other.

[0032] Specifically, the fixed rod 20 is pulled out of the fixed groove 19, the driving rod 16 is rotated, the threaded connection between the driving rod 16 and the threaded rod 5 and the clearance fit between the supporting rod 17 and the supporting hole 18 are used to make the threaded rod 5 push the moving plate 10 to move, the limiting plate 9 is inserted into the interior of the limiting groove 8, the fixed rod 20 is reset, the fixed rod 20 is inserted into the interior of the fixed groove 19, and the fixed rod 20 and the fixed groove 19 are attached to each other, so that the driving rod 16 is fixed.

[0033] Embodiment three: please refer to Figures 1 to 4In the embodiment, on the basis of the first and second embodiments, the boot bushing 2 is provided with a support assembly, the support assembly comprises a positioning plate 11 fixedly connected to the top surface of the boot bushing 2, the bottom surface of the boot bush 7 is provided with a positioning groove 12, the positioning plate 11 extends into the inside of the positioning groove 12, the top surface of the boot bushing 2 is fixedly connected with two clamping plates 15, the bottom surface of the boot bush 7 is provided with two clamping grooves 14, and the two clamping plates 15 extend into the inside of the two clamping grooves 14 respectively, and the inside of each of the two clamping plates 15 is fixedly sleeved with a rubber ring 13.

[0034] The positioning plate 11 is combined with the positioning groove 12, and the two rubber rings 13 are combined with the two clamping grooves 14 respectively.

[0035] Specifically, the boot bushing 2 is pushed to be located in the inside of the boot seat 1 and combined therewith, the connecting groove 3 corresponds to the accommodation groove 6, the boot bush 7 is pushed to enter the inside of the boot bushing 2 and be combined therewith, the positioning plate 11 is inserted into the inside of the positioning groove 12 to limit the boot bushing 2 and improve the stability of the boot bushing 2, the clamping plate 15 is inserted into the inside of the clamping groove 14, and the boot bush 7 is supported by the combination of the rubber ring 13 and the clamping groove 14 to improve the stability of the boot bush 7.

[0036] The working principle of the above embodiment is as follows:

[0037] When the boot bush 7 is not placed in the inside of the boot bushing 2, the clamping plate 15 and the moving plate 10 are located in the inside of the connecting groove 3, the boot bushing 2 is pushed to be located in the inside of the boot seat 1 and combined therewith, the connecting groove 3 corresponds to the accommodation groove 6, the boot bush 7 is pushed to enter the inside of the boot bushing 2 and be combined therewith, the positioning plate 11 is inserted into the inside of the positioning groove 12 to limit the boot bushing 2 and improve the stability of the boot bushing 2, the clamping plate 15 is inserted into the inside of the clamping groove 14, and the boot bush 7 is supported by the combination of the rubber ring 13 and the clamping groove 14 to improve the stability of the boot bush 7, the fixed rod 20 is pulled to be separated from the fixed groove 19, the driving rod 16 is rotated, the moving plate 10 is moved by the threaded connection between the driving rod 16 and the screw rod 5 and the gap cooperation between the supporting rod 17 and the supporting hole 18, the limiting plate 9 is inserted into the inside of the limiting groove 8 by the combination between the limiting plate 9 and the limiting groove 8 to fix the boot bush 7, and then the fixed rod 20 is reset, the fixed rod 20 is inserted into the inside of the fixed groove 19 by the combination between the fixed rod 20 and the fixed groove 19 to fix the driving rod 16.

[0038] It is to be understood that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting; it is not intended to exclude myriad other embodiments of the present application that other inventors can develop based on the same general inventive concepts embodied by the described embodiments. That is, although the present application is described in terms of particular embodiments and implementations, it is to be understood that the terminology used is for the purpose of descriptive clarity and that it is intended to be limited only by the words recited in the appended claims. The scope of the present application shall be limited only by the claims.

[0039] While the embodiments of the present application have been shown and described with respect to particular embodiments thereof, it will be understood by those skilled in the art that various changes in form and details can be made therein without departing from the spirit and scope of the application. Therefore, the scope of the application should not be limited by the embodiments, but should be defined only in accordance with the following claims and their equivalents.

Claims

1. A combined boot liner, comprising a boot base (1), characterized in that: The boot seat (1) has a boot liner (2) inside, and the boot liner (2) has a boot liner (7) inside. The boot seat (1) has a connecting groove (3) on both the left and right sides. The boot liner (2) has a clearance groove (6) on its left and right sides. A movable plate (10) is placed inside each of the two clearance grooves (6). A limiting plate (9) is fixedly connected to the opposite side of each of the two movable plates (10). The boot liner (7) has a limiting groove (8) on its left and right sides. The two limiting plates (9) extend into the interior of the two limiting grooves (8). A fixing plate (4) is fixedly connected to the interior of each of the two connecting grooves (3). A drive assembly is provided between the two fixed plates (4) to drive the moving plate (10) to move. A support assembly is provided on the boot liner (2) to restrict the boot liner (7).

2. The combined boot liner according to claim 1, characterized in that: The movable plate (10) is slidably connected to the connecting groove (3) and the clearance groove (6) in sequence, and both movable plates (10) are in contact with the boot liner (7).

3. A combined boot liner according to claim 2, characterized in that: The two limiting plates (9) are respectively attached to the two limiting grooves (8), and the two connecting grooves (3) are respectively connected to the two clearance grooves (6).

4. A combined boot liner according to claim 1, characterized in that: The drive assembly includes two drive rods (16). One end of each drive rod (16) is rotatably connected to the opposite side of the two fixed plates (4) via bearings, and the other end of each drive rod (16) passes through the two fixed plates (4). Each of the two movable plates (10) is fixedly connected to a screw (5) with one end extending into the drive rod (16) on the side closest to the fixed plate (4). Each of the two fixed plates (4) has a support hole (18) on the opposite side. Each of the two movable plates (10) is fixedly connected to a support rod (17) with one end passing through four support holes (18). Each of the two drive rods (16) is fixedly connected to a fixing groove (19) on the side away from the movable plate (10). Each of the left and right sides of the shoe base (1) is fixedly connected to a fixing rod (20) with one end extending into the fixing groove (19).

5. A combined boot liner according to claim 4, characterized in that: The two drive rods (16) have threaded holes on their opposite sides. The two screws (5) extend into the two threaded holes and are threadedly connected to them. The support rod (17) and the support hole (18) are in clearance fit.

6. A combined boot liner according to claim 5, characterized in that: The fixing rod (20) is a U-shaped elastic rod, the fixing groove (19) is an annular groove, and the fixing rod (20) and the fixing groove (19) fit together.

7. A combined boot liner according to claim 4, characterized in that: The support assembly includes a positioning plate (11), which is fixedly connected to the top surface of the boot liner (2). The bottom surface of the boot liner (7) is provided with a positioning groove (12), and the positioning plate (11) extends into the interior of the positioning groove (12). The top surface of the boot liner (2) is fixedly connected with two locking plates (15), and the bottom surface of the boot liner (7) is provided with two locking slots (14). The two locking plates (15) extend into the interior of the two locking slots (14), and a rubber ring (13) is fixedly fitted inside the interior of each of the two locking plates (15).

8. A combined boot liner according to claim 7, characterized in that: The positioning plate (11) and the positioning groove (12) are fitted together, and the two rubber rings (13) are fitted together with the two slots (14) respectively.

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