Subway doorsill oxidation equipment

Abstract

The utility model relates to the technical field of metro doorsill oxidation, in particular to metro doorsill oxidation equipment which comprises a treatment box main body, two groups of fixed plates are arranged in the treatment box main body, movable plates are arranged at the ends, close to each other, of the two groups of fixed plates, and sliding rods are fixedly connected in the movable plates; two sets of moving blocks are slidably connected to the outer sides of the sliding rods, clamping pieces are arranged at the ends, away from the sliding rods, of the moving blocks, two sets of rotating rods are rotatably connected to the ends, away from the clamping pieces, of the moving blocks, the multiple sets of rotating rods are connected through moving pieces, and a first driving screw is rotatably connected to the interior of the moving plate; the movable plate is rotationally connected with the movable part through a first driving screw rod, a second driving screw rod is rotationally connected with the interior of the fixed plate, the fixed plate is connected with the movable plate through the second driving screw rod, and compared with existing oxidation equipment, the overall practicability of the oxidation equipment can be improved through the design.

Description

Technical Field

[0001] The utility model relates to the technical field of subway threshold oxidation, in particular to a subway threshold oxidation device. Background Art

[0002] The subway is a fast, high-capacity, electric-powered rail transit system built in the city. When building a subway, it is necessary to build a subway station. When building thresholds at subway stations, aluminum plates are often needed, and the plates need to be oxidized during production.

[0003] When oxidizing the threshold, it is necessary to place the threshold inside the processing box and oxidize it with the oxidizing liquid inside the processing box. When the threshold is oxidized, the threshold sinks into the processing box due to its own weight. When the oxidation of the threshold is completed, the operator needs to manually salvage the threshold, which is rather troublesome. Therefore, it is particularly important to improve the existing oxidation equipment and design a new subway threshold oxidation equipment to solve the above technical defects and improve the practicability of the overall oxidation equipment. Utility Model Content

[0004] The purpose of the utility model is to provide a subway threshold oxidation device, which can limit and fix the threshold through the clamping of two groups of clamping parts when the threshold is oxidized. When the threshold oxidation is completed, the threshold can be driven to move through the displacement of the moving plate, which makes it convenient to salvage the threshold, thereby improving the overall practicality of the oxidation device and solving the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A subway threshold oxidation device comprises a processing box body, wherein two groups of fixed plates are arranged inside the processing box body, and a movable plate is arranged at one end of the two groups of fixed plates close to each other, a sliding rod is fixedly connected inside the movable plate, and two groups of movable blocks are slidably connected on the outside of the sliding rod, a clamping piece is arranged at one end of the movable block away from the sliding rod, and two groups of rotating rods are rotatably connected at one end of the movable block away from the clamping piece, and multiple groups of rotating rods are connected by a movable piece, a first driving screw is rotatably connected inside the movable plate, and the movable plate is connected to the movable piece by the first driving screw, a second driving screw is rotatably connected inside the fixed plate, and the fixed plate is connected to the movable plate by the second driving screw.

[0007] As a preferred solution of the utility model, a sliding groove is provided inside the moving block, the internal structure size of the sliding groove is designed to correspond to the external structure size of the sliding rod, and the moving block is slidably connected to the sliding rod through the sliding groove.

[0008] As a preferred solution of the utility model, a first thread groove is opened inside the movable part, and the internal structure size of the first thread groove is designed to correspond to the external structure size of the first driving screw. The movable part is threadedly connected to the first driving screw through the first thread groove, and the end of the first driving screw away from the movable part is fixedly connected to the driving end of the first driving motor.

[0009] As a preferred solution of the utility model, a second thread groove is opened at one end of the movable plate close to the second driving screw, the internal structure size of the second thread groove is designed to correspond to the external structure size of the second driving screw, and the movable plate is threadedly connected to the second driving screw through the second thread groove.

[0010] As a preferred solution of the utility model, two sets of movable grooves are opened at one end of the fixed plate close to the movable plate, the internal structure size of the movable groove is designed to correspond to the external structure size of the movable plate, and the movable plate is slidably connected to the fixed plate through the movable groove.

[0011] As a preferred solution of the utility model, the end of the second driving screw away from the movable plate is fixedly connected to the first driving bevel gear, the outer side of the first driving bevel gear is meshingly connected to the second driving bevel gear, the inside of the second driving bevel gear is fixedly connected to the transmission rod, and the transmission rod extends to the outside of the processing box body and is fixedly connected to the driving end of the second driving motor.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] In the utility model, through the design of the movable plate, the first drive motor is started to drive the first drive screw to rotate, so that the movable member can be displaced, which drives the rotating rod to be displaced, so that the movable block can be displaced, and drives the clamping member to be displaced. When the threshold is placed inside the processing box body, the threshold can be limited and fixed by clamping by two groups of clamping members. When the oxidation of the threshold is completed, the displacement of the movable plate can drive the threshold to be displaced, so that the threshold can be salvaged conveniently. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the internal structure of the main body of the processing box of the utility model;

[0016] Figure 3 This is a schematic diagram of the structure of the fixed plate of the utility model;

[0017] Figure 4 This is a schematic diagram of the internal structure of the movable plate of the utility model.

[0018] In the figure: 1. processing box body; 2. fixed plate; 3. movable plate; 4. sliding rod; 5. movable block; 6. clamping member; 7. transmission rod; 8. movable member; 9. first drive screw; 10. second drive screw; 11. movable groove; 12. first drive bevel gear; 13. second drive bevel gear; 14. transmission rod. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0020] Example:

[0021] See also Figure 1-Figure 4 , the utility model provides a technical solution:

[0022] A subway threshold oxidation device includes a processing box body 1, wherein two groups of fixed plates 2 are arranged inside the processing box body 1, and a movable plate 3 is arranged at one end of the two groups of fixed plates 2 close to each other, and a sliding rod 4 is fixedly connected inside the movable plate 3, and two groups of movable blocks 5 are slidably connected to the outer side of the sliding rod 4, and a clamping piece 6 is arranged at one end of the movable block 5 away from the sliding rod 4, and two groups of rotating rods 7 are rotatably connected to one end of the movable block 5 away from the clamping piece 6, and a plurality of groups of rotating rods 7 are connected through a movable piece 8, and a first driving screw 9 is rotatably connected inside the movable plate 3, and the movable plate 3 is connected to the movable piece 8 through the first driving screw 9, and a second driving screw 10 is rotatably connected inside the fixed plate 2, and the fixed plate 2 is connected to the movable plate 3 through the second driving screw 10.

[0023] Furthermore, a sliding groove is provided inside the moving block 5, and the internal structure size of the sliding groove is designed to correspond to the external structure size of the sliding rod 4. The moving block 5 is slidably connected to the sliding rod 4 through the sliding groove. The sliding groove is connected to the sliding rod 4 so that the moving block 5 can be slidably connected to the sliding rod 4. When the moving block 5 is displaced, the sliding rod 4 can increase the stability of its displacement to prevent deviation.

[0024] Among them, a first thread groove is opened inside the movable part 8, and the internal structure size of the first thread groove is designed to correspond to the external structure size of the first drive screw 9. The movable part 8 is threadedly connected with the first drive screw 9 through the first thread groove, and the end of the first drive screw 9 away from the movable part 8 is fixedly connected with the driving end of the first drive motor. The first thread groove is threadedly connected with the first drive screw 9, so that the movable part 8 can be threadedly connected with the first drive screw 9, and the first drive motor is started to drive the first drive screw 9 to rotate, so that the movable part 8 can be displaced, and the rotating rod 7 can be displaced, so that the movable block 5 can be displaced, and the clamping part 6 can be displaced. When the threshold is placed inside the processing box body 1, the threshold can be limited and fixed by clamping by two groups of clamping parts 6. When the oxidation of the threshold is completed, the displacement of the movable plate 3 can drive the threshold to be displaced, which is convenient for salvaging the threshold.

[0025] Secondly, a second thread groove is provided at one end of the movable plate 3 close to the second driving screw 10. The internal structure size of the second thread groove is designed to correspond to the external structure size of the second driving screw 10. The movable plate 3 is threadedly connected to the second driving screw 10 through the second thread groove. The second thread groove is connected to the second driving screw 10, so that the movable plate 3 can be threadedly connected to the second driving screw 10. When the second driving screw 10 rotates, it can drive the movable plate 3 to move.

[0026] Furthermore, two groups of movable grooves 11 are provided at one end of the fixed plate 2 close to the movable plate 3. The internal structure size of the movable groove 11 is designed to correspond to the external structure size of the movable plate 3. The movable plate 3 is slidably connected to the fixed plate 2 through the movable groove 11. The movable groove 11 is connected to the movable plate 3 so that the movable plate 3 can be slidably connected to the fixed plate 2. When the movable plate 3 is displaced, the fixed plate 2 can increase the stability of its displacement to prevent deviation.

[0027] Furthermore, one end of the second driving screw 10 away from the movable plate 3 is fixedly connected to the first driving bevel gear 12, the outer side of the first driving bevel gear 12 is meshingly connected to the second driving bevel gear 13, the inside of the second driving bevel gear 13 is fixedly connected to a transmission rod 14, the transmission rod 14 extends to the outside of the processing box body 1 and is fixedly connected to the driving end of the second driving motor. The started second driving motor drives the transmission rod 14 to rotate, so that the second driving bevel gear 13 can rotate, driving the first driving bevel gear 12 to rotate, thereby enabling the second driving screw 10 to rotate.

[0028] In this embodiment, the implementation scenario is specifically as follows: in actual use, the second drive motor is started to drive the transmission rod 14 to rotate, so that the second drive bevel gear 13 can rotate, and the first drive bevel gear 12 can be driven to rotate, so that the second drive screw 10 can rotate, and the first drive motor is started to drive the first drive screw 9 to rotate, so that the moving member 8 can be displaced, and the rotating rod 7 can be displaced, so that the moving block 5 can be displaced, and the clamping member 6 can be displaced. When the threshold is placed inside the processing box body 1, the threshold can be limited and fixed by clamping by two groups of clamping members 6. When the threshold oxidation is completed, the threshold can be driven to be displaced by the displacement of the moving plate 3, so that the threshold can be salvaged conveniently. Compared with the existing oxidation equipment, the utility model can improve the overall practicality of the oxidation equipment through design.

[0029] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A subway threshold oxidation device, comprising a treatment box body (1), characterized in that: Two groups of fixed plates (2) are provided inside the processing box body (1), and a movable plate (3) is provided at one end of the two groups of fixed plates (2) close to each other. The movable plate (3) is fixedly connected with a sliding rod (4) inside, and two groups of movable blocks (5) are slidably connected to the outer side of the sliding rod (4). The end of the movable block (5) away from the sliding rod (4) is provided with a clamping member (6), and the end of the movable block (5) away from the clamping member (6) is rotatably connected with two groups of rotating rods (7), and multiple groups of rotating rods (7) are connected through a movable member (8). The inside of the movable plate (3) is rotatably connected with a first driving screw (9), and the movable plate (3) is connected to the movable member (8) through the first driving screw (9). The inside of the fixed plate (2) is rotatably connected with a second driving screw (10), and the fixed plate (2) is connected to the movable plate (3) through the second driving screw (10).

2. A subway threshold oxidation device according to claim 1, characterized in that: The moving block (5) is provided with a sliding groove inside, and the internal structure size of the sliding groove is designed to correspond to the external structure size of the sliding rod (4). The moving block (5) is slidably connected to the sliding rod (4) via the sliding groove.

3. The subway threshold oxidation device according to claim 1, characterized in that: A first thread groove is provided inside the movable member (8), and the internal structure size of the first thread groove is designed to correspond to the external structure size of the first driving screw (9). The movable member (8) is threadedly connected to the first driving screw (9) through the first thread groove, and the end of the first driving screw (9) away from the movable member (8) is fixedly connected to the driving end of the first driving motor.

4. The subway threshold oxidation device according to claim 1, characterized in that: A second thread groove is provided at one end of the movable plate (3) close to the second driving screw (10); the internal structure size of the second thread groove is designed to correspond to the external structure size of the second driving screw (10); and the movable plate (3) is threadedly connected to the second driving screw (10) via the second thread groove.

5. The subway threshold oxidation device according to claim 1, characterized in that: Two groups of movable grooves (11) are provided at one end of the fixed plate (2) close to the movable plate (3); the internal structure size of the movable grooves (11) is designed to correspond to the external structure size of the movable plate (3); and the movable plate (3) is slidably connected to the fixed plate (2) via the movable grooves (11).

6. The subway threshold oxidation device according to claim 1, characterized in that: The end of the second driving screw (10) away from the movable plate (3) is fixedly connected to the first driving bevel gear (12), the outer side of the first driving bevel gear (12) is meshingly connected to the second driving bevel gear (13), the interior of the second driving bevel gear (13) is fixedly connected to a transmission rod (14), and the transmission rod (14) extends to the outer side of the processing box body (1) and is fixedly connected to the driving end of the second driving motor.

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