CN210879028U

CN210879028U - Adjustable staircase footboard grinding device

Info

Publication number: CN210879028U
Application number: CN201921751266.4U
Authority: CN
Inventors: 贾明合
Original assignee: Tianjin Tongxing Tongda Mechanical And Electrical Equipment Co ltd
Current assignee: Tianjin Tongxing Tongda Mechanical And Electrical Equipment Co ltd
Priority date: 2019-10-18
Filing date: 2019-10-18
Publication date: 2020-06-30
Anticipated expiration: 2029-10-18

Abstract

The utility model discloses an adjustable staircase footboard grinding device, the on-line screen storage device comprises a base, the up end of base is equipped with first recess, sliding connection has first slider in the first recess, first slider internal thread runs through there is first threaded rod, be equipped with driving motor on a lateral wall of base, the one end of first threaded rod is rotated and is connected on one side inner wall of first recess, and the other end runs through base fixed connection on driving motor's output, first slider is kept away from and is equipped with fixing device on a lateral wall of base, two dead levers that are the symmetry and set up of fixedly connected with on the up end of base. The utility model discloses can be fast and stable the tooth's socket to the footboard polish the processing, improve the production efficiency of footboard, guarantee the quality of footboard, and can polish the processing to the not footboard of equidimension.

Description

Adjustable staircase footboard grinding device

Technical Field

The utility model relates to an staircase production technical field especially relates to an adjustable staircase footboard grinding device.

Background

In the present society, in order to make things convenient for user's upstairs and downstairs, often can set up escalator between the floor, and in order to make people remain stable when taking escalator, can set up the tooth's socket on escalator's footboard, and in order to make the tooth's socket can not produce the injury to people, just need to polish it and handle, just so need use corresponding grinding device.

The existing grinding device is a handheld grinding machine, the grinding device needs a user to align the tooth sockets when grinding the tooth sockets, and the grinding work of a plurality of tooth sockets is completed repeatedly, so that the grinding work efficiency is greatly reduced, the grinding precision is low in a handheld mode, the tooth sockets are uneven easily, and the product quality is influenced.

SUMMERY OF THE UTILITY MODEL

The purpose of the utility model is to solve the shortcoming that exists among the prior art, if: the existing polishing device is low in polishing efficiency, so that the production efficiency of the pedal is greatly reduced, the polishing precision of the existing polishing device is low, and the quality of a product can be influenced.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an adjustable staircase footboard grinding device, includes the base, the up end of base is equipped with first recess, sliding connection has first slider in the first recess, first slider internal thread runs through there is first threaded rod, be equipped with driving motor on a lateral wall of base, the one end of first threaded rod is rotated and is connected on one side inner wall of first recess, and the other end runs through base fixed connection on driving motor's output, first slider is kept away from and is equipped with fixing device on a lateral wall of base, two fixedly connected with is the dead lever that the symmetry set up on the up end of base, two the dead lever is located first recess both sides setting, two be equipped with processing apparatus between the dead lever.

Preferably, fixing device includes the supporting seat of fixed connection on first slider, the supporting seat is kept away from and is equipped with the second recess on the lateral wall of base, sliding connection has the second slider in the second recess, second slider internal thread has run through the second threaded rod, the one end of second threaded rod is rotated and is connected on a lateral wall of second recess, and the other end runs through the supporting seat, keep away from the equal fixedly connected with grip block of one end that the base was kept away from to the one end of second recess and second slider on the up end of supporting seat.

Preferably, one end of the second threaded rod, which is far away from the second groove, is fixedly connected with a rotary table.

Preferably, the first groove and the second groove are both in T-shaped arrangement, and the first sliding block and the second sliding block are respectively arranged in a matching manner with the first groove and the second groove.

Preferably, processing apparatus is including setting up the telescopic machine and rotating the motor on the mutual lateral wall of keeping away from of two dead levers respectively, the output that rotates the motor runs through dead lever fixedly connected with dwang, the telescopic machine is connected with hollow telescopic link, and hollow telescopic link runs through the dead lever setting, the dwang runs through hollow telescopic link and rotates with hollow telescopic link and be connected, sliding connection has the grinding roller on the dwang, the grinding roller is the rotation with hollow telescopic link and is connected the setting.

Preferably, the rotating rod is arranged in a square shape.

The utility model has the advantages that: this device can drive the roller of polishing then and rotate with the help of rotating the electric machine control dwang, disposable quick completion carries out the work of polishing to a plurality of tooth's sockets, very big improvement the efficiency of polishing, the production efficiency of footboard has then been improved, and the relative distance between roller of polishing and the tooth's socket is invariable, this precision of polishing has been guaranteed, the quality of product has then been guaranteed, this device can also carry out the work of polishing to the footboard of equidimension not with the help of adjusting device and fixing device, very big use that has made things convenient for the user.

Drawings

Fig. 1 is a front structural sectional view of an adjustable escalator pedal polishing device provided by the utility model;

fig. 2 is the utility model provides an adjustable staircase footboard grinding device's side structure cross-sectional view.

In the figure: the grinding machine comprises a base 1, a first groove 2, a first sliding block 3, a first threaded rod 4, a driving motor 5, a fixing rod 6, a supporting seat 7, a second groove 8, a second sliding block 9, a second threaded rod 10, a clamping plate 11, a rotary table 12, a telescopic machine 13, a rotating motor 14, a rotating rod 15, a hollow telescopic rod 16 and a grinding roller 17.

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.

Referring to fig. 1-2, an adjustable escalator pedal polishing device comprises a base 1, a first groove 2 is arranged on the upper end surface of the base 1, a first slide block 3 is connected in the first groove 2 in a sliding manner, a first threaded rod 4 penetrates through the first slide block 3, a driving motor 5 is arranged on one side wall of the base 1, the driving motor 5 drives the first threaded rod 4 to rotate, the first threaded rod 4 is in threaded connection with the first slide block 3 and can drive the first slide block 3 to slide in the first groove 2 so as to drive a pedal to complete polishing, one end of the first threaded rod 4 is rotatably connected on one side inner wall of the first groove 2, the other end of the first threaded rod penetrates through the base 1 and is fixedly connected on the output end of the driving motor 5, a fixing device is arranged on one side wall of the first slide block 3 away from the base 1, the fixing device comprises a supporting seat 7 fixedly connected on the first slide block, a second groove 8 is formed in one side wall, away from the base 1, of the supporting seat 7, a second sliding block 9 is connected in the second groove 8 in a sliding mode, and a second threaded rod 10 penetrates through an internal thread of the second sliding block 9;

one end of the second threaded rod 10 far away from the second groove 8 is fixedly connected with a turntable 12, the turntable 12 facilitates a user to control the second threaded rod 10, one end of the second threaded rod 10 is rotatably connected to one side wall of the second groove 8, the other end of the second threaded rod penetrates through the supporting seat 7, one end of the upper end surface of the supporting seat 7 far away from the second groove 8 and one end of the second slider 9 far away from the base 1 are both fixedly connected with clamping plates 11, the second threaded rod 10 rotates to drive the second slider 9 to slide in the second groove 8, so that the distance between the two clamping plates 11 is changed, pedals with different sizes can be fixed, the first groove 2 and the second groove 8 are both in T-shaped arrangement, the first slider 3 and the second slider 9 are respectively matched with the shapes of the first groove 2 and the second groove 8, the T-shaped arrangement enables the sliding connection to be more stable, two symmetrically arranged fixing rods 6 are fixedly connected to the upper end surface of the base 1, the two fixing rods 6 are arranged at two sides of the first groove 2, and a processing device is arranged between the two fixing rods 6;

the processing device comprises a telescopic machine 13 and a rotating motor 14 which are respectively arranged on one side wall of two fixing rods 6 which are far away from each other, the output end of the rotating motor 14 penetrates through the fixing rods 6 and is fixedly connected with a rotating rod 15, the rotating rod 15 is arranged in a square shape, the square shape enables a polishing roller 17 to slide on the rotating rod 15 and not to rotate on the rotating rod 15, the telescopic machine 13 is connected with a hollow telescopic rod 16, the hollow telescopic rod 16 penetrates through the fixing rods 6, the rotating rod 15 penetrates through the hollow telescopic rod 16 and is rotatably connected with the hollow telescopic rod 16, the polishing roller 17 is slidably connected on the rotating rod 15, the polishing roller 17 rotates around a fixed position, so that the pedal can be stably and rapidly polished, the polishing precision is ensured, the product quality is improved, the polishing efficiency is also improved, the production efficiency of the pedal is further improved, and the polishing roller, the grinding roller 17 is connected with the hollow telescopic rod 16 in a rotating mode, the hollow telescopic rod 16 is connected with the hollow telescopic rod in a rotating mode, the grinding roller 17 cannot be interfered when the grinding roller 17 can be pulled to move, so that the position of the grinding roller 17 can be freely controlled to grind different positions of the pedal, and the pedal with different sizes can be conveniently ground.

In the utility model, when the user uses the device, firstly, the pedal is placed on the supporting seat 7, the rotary table 12 is rotated to enable the second threaded rod 10 to drive the second slider 9 to slide in the second groove 8, then the clamping plate 11 is driven to move to a proper position to complete the clamping of the pedal, thus the clamping work of the pedals with different sizes is simply and conveniently completed, the polishing treatment is convenient to be carried out, then the rotating motor 14 is started, the rotating motor 14 controls the rotating rod 15 to drive the polishing roller 17 to start rotating, then the driving motor 5 is started, the supporting seat 7 is driven to move by the first threaded rod 4 and the first slider 3 to complete the polishing, the polishing roller 17 can rapidly polish a plurality of tooth sockets at one time when rotating, the polishing efficiency is greatly improved, the production efficiency of the pedal is improved, and the position of the polishing roller 17 is unchanged, therefore, the polishing stability is ensured, the product quality is further ensured, then the telescopic machine 13 is started, the hollow telescopic rod 16 is controlled by the telescopic machine 13 to push the polishing roller 17 to move to the next position along the rotating rod 15, and another part of the pedal is polished, so that the pedals with different sizes can be conveniently and quickly polished.

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. An adjustable escalator pedal polishing device comprises a base (1) and is characterized in that a first groove (2) is formed in the upper end face of the base (1), a first sliding block (3) is connected in the first groove (2) in a sliding mode, a first threaded rod (4) penetrates through the inner thread of the first sliding block (3), a driving motor (5) is arranged on one side wall of the base (1), one end of the first threaded rod (4) is rotatably connected to the inner wall of one side of the first groove (2), the other end of the first threaded rod penetrates through the base (1) and is fixedly connected to the output end of the driving motor (5), a fixing device is arranged on one side wall, away from the base (1), of the first sliding block (3), two fixing rods (6) which are symmetrically arranged are fixedly connected to the upper end face of the base (1), and the two fixing rods (6) are arranged on two sides of the first groove (2), a processing device is arranged between the two fixing rods (6).

2. The adjustable escalator pedal grinding device according to claim 1, characterized in that the fixing device comprises a supporting seat (7) fixedly connected to the first slider (3), a second groove (8) is formed in a side wall of the supporting seat (7) far away from the base (1), a second slider (9) is slidably connected to the second groove (8), a second threaded rod (10) penetrates through the second slider (9) in a threaded manner, one end of the second threaded rod (10) is rotatably connected to one side wall of the second groove (8), the other end of the second threaded rod penetrates through the supporting seat (7), and a clamping plate (11) is fixedly connected to both one end of the upper end surface of the supporting seat (7) far away from the second groove (8) and one end of the second slider (9) far away from the base (1).

3. An adjustable escalator step grinding device according to claim 2, characterized in that the end of the second threaded rod (10) remote from the second groove (8) is fixedly connected with a rotary disc (12).

4. An adjustable escalator step grinding device according to claim 2, characterized in that the first groove (2) and the second groove (8) are both T-shaped, and the first slider (3) and the second slider (9) are respectively shaped to match the shape of the first groove (2) and the second groove (8).

5. An adjustable escalator pedal grinding device according to claim 1, characterized in that the processing device comprises a telescopic machine (13) and a rotary motor (14) respectively arranged on a side wall of two fixed rods (6) far away from each other, the output end of the rotary motor (14) penetrates through the fixed rods (6) and is fixedly connected with a rotary rod (15), the telescopic machine (13) is connected with a hollow telescopic rod (16), the hollow telescopic rod (16) penetrates through the fixed rods (6), the rotary rod (15) penetrates through the hollow telescopic rod (16) and is rotatably connected with the hollow telescopic rod (16), the rotary rod (15) is slidably connected with a grinding roller (17), and the grinding roller (17) is rotatably connected with the hollow telescopic rod (16).

6. An adjustable escalator step grinding device according to claim 5, characterized in that the turning bars (15) are square.