Glue removing tool for door leaf and window frame glass of railway vehicle

Abstract

The utility model discloses a glue removing tool for door leaf and window frame glass of a railway vehicle, which comprises a fixing plate I and a fixing plate II, and a cutter fixing seat, an eccentric wheel shaft and a motor are arranged above the fixing plate I and the fixing plate II; the tool fixing seat fixes the special tool and the nylon block, the eccentric wheel and the eccentric pressing block are arranged on the eccentric wheel shaft, and the motor is connected with the nylon roller. The special cutter is driven by the motor to cut off glass cement, so that the glass is removed, the production efficiency is improved, the labor intensity of workers is reduced, and the glass is not damaged.

Description

Technical Field

[0001] The utility model relates to the field of rail vehicle door panels, in particular to a tool for removing glue from window frame glass of rail vehicle door panels. Background Art

[0002] The glass of the door leaf and window frame of the rail transit train is bonded to the door leaf with special glass glue to ensure the firmness and sealing of the glass. When the door leaf is repaired or the train door leaf is overhauled, the glass needs to be removed. The most time-consuming process of removing the glass is the removal of the glass glue.

[0003] At present, when removing glass glue, a V-shaped opening is usually cut out in the glass glue with a broach, and then the rest of the glass glue is removed with a vibrating knife. This method uses many knives, and professional protective gloves must be worn, and there are safety hazards. Using a broach to cut the V-shaped opening is laborious, time-consuming, and labor-intensive. When using a vibrating knife to cut glass glue, the high-frequency vibration can easily cause fatigue in the operator's arm, and the direction of cutting the glue cannot be well controlled. When the vibrating knife head hits the glass, it is easy to damage the glass. In general, when removing the glass from the door panels of rail vehicles, the broaches, vibrating knives, etc. are used, which are labor-intensive. Constantly changing the knives and manual operations pose safety hazards; and the vibrating knife can easily damage the glass.

[0004] Therefore, it is necessary to develop a new type of glass glue removal tool for rail vehicle door leafs and window frames to overcome the above problems. Utility Model Content

[0005] Purpose of the utility model: In view of the shortcomings and defects of the prior art, the utility model provides a tool for removing glue from glass on door panels and window frames of rail vehicles. A special tool driven by a motor is used to cut off the glass glue, thereby removing the glass, improving production efficiency, reducing the labor intensity of workers, and not damaging the glass.

[0006] Technical solution: The utility model is a tool for removing glue from glass on door and window frames of rail vehicles, which is characterized by comprising a fixing plate 1 and a fixing plate 2, above which a tool fixing seat, an eccentric wheel shaft and a motor are arranged; the tool fixing seat fixes the special tool and the nylon block, the eccentric wheel shaft is provided with an eccentric wheel and an eccentric pressure block, and the motor is connected to the nylon roller.

[0007] Wherein, the fixing plate 1 and the fixing plate 2 fix the tool fixing seat, the eccentric wheel shaft and the motor to form a frame structure.

[0008] Wherein, the tool fixing seat is provided with mounting grooves for special tools and nylon blocks.

[0009] The eccentric wheel shaft is fixedly arranged on the fixing plate 1 and the fixing plate 2, and the eccentric wheel shaft is provided with an eccentric wheel and an eccentric pressure block for pressing the special tool.

[0010] Wherein, the special tool is pressed on the tool fixing seat through the eccentric wheel shaft, the eccentric wheel and the eccentric pressure block.

[0011] Wherein, the nylon block is arranged on the tool fixing seat, and the nylon block is attached to the painted surface of the rail vehicle door leaf.

[0012] Wherein, the special cutter corresponds to the colloid of the door leaf, window frame and glass of the rail vehicle.

[0013] Wherein, the surface of the nylon roller is provided with an anti-skid groove.

[0014] Beneficial effects: Compared with the prior art, the utility model has the following significant advantages: the utility model uses a motor to drive a special tool to cut off the glass glue, realizes the removal of the glass, improves production efficiency, reduces the labor intensity of workers, and does not damage the glass. It solves the problems of high labor intensity, easy damage to glass by traditional methods, and eliminates safety hazards. It has the advantages of high efficiency, simple control, and convenient operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the utility model;

[0016] Figure 2 It is a schematic diagram of the top view structure of the utility model;

[0017] In the figure, 1 is a fixing plate 1; 2 is a tool fixing seat; 3 is a fixing plate 2; 4 is a special tool; 5 is an eccentric wheel shaft; 6 is an eccentric wheel; 7 is an eccentric pressure block; 8 is a nylon block; 9 is a motor; and 10 is a nylon roller. DETAILED DESCRIPTION

[0018] The technical solution of the utility model is further described below in conjunction with the accompanying drawings and specific implementation methods.

[0019] The utility model is used for the glass glue removal tool of rail vehicle door leaf window frame, which includes a fixing plate 1, a tool fixing seat 2, a fixing plate 2, a special tool 4, an eccentric wheel shaft 5, an eccentric wheel 6, an eccentric pressure block 7, a nylon block 8, a motor 9 and a nylon roller 10. The fixing plate 1 and the fixing plate 2 are used to fix the motor 9, the tool fixing seat 2 and the eccentric wheel shaft 5, forming a frame structure to ensure the rigidity of the tool. The tool fixing seat 2 is used to fix the special tool 4 and the nylon block 8. The eccentric wheel shaft 5 is fixed on the fixing plate 1 and the fixing plate 2, and the eccentric wheel 6 and the eccentric pressure block 7 are installed on the eccentric wheel shaft. The eccentric wheel 6 and the eccentric pressure block 7 are used to press the special tool 4. The nylon block 8 is installed on the tool fixing seat 2, and the nylon block is close to the painted surface of the door leaf to avoid paint scratches. The motor 9 provides power to drive the nylon roller 10 to rotate, thereby providing power for the tool to move forward.

[0020] When in use, there are special tool 4 and nylon block 8 installation grooves on the tool fixing seat 2, which can be used to install the special tool 4 and nylon block 8 conveniently and quickly. The special tool 4 is pressed on the tool fixing seat 2 through the eccentric wheel shaft 5, the eccentric wheel 6, and the eccentric pressure block 7. The nylon roller 10 is installed on the output shaft of the motor 9. The surface of the nylon roller 10 has an anti-skid groove to improve the friction. The motor 9 drives the nylon roller 10 to roll and provide power for the entire tool. For the door leaf, window frame and glass of the rail vehicle, adjust the special tool to ensure the cutting depth of the glue, start the motor, and remove the glue.

[0021] The utility model uses a motor to drive a special cutter to cut off the glass glue, realizes the removal of glass, improves production efficiency, reduces the labor intensity of workers, and does not damage the glass. It solves the problems of high labor intensity, easy damage to glass by traditional methods, and eliminates safety hazards. It has the advantages of high efficiency, simple control, and convenient operation.

Claims

1. A tool for removing glue from door and window frames of rail vehicles, characterized by: The invention comprises a fixing plate 1 (1) and a fixing plate 2 (3), wherein a tool fixing seat (2), an eccentric wheel shaft (5) and a motor (9) are arranged above the fixing plate 1 (1) and the fixing plate 2 (3); the tool fixing seat (2) fixes a special tool (4) and a nylon block (8); an eccentric wheel (6) and an eccentric pressure block (7) are arranged on the eccentric wheel shaft (5); and the motor (9) is connected to a nylon roller (10).

2. The tool for removing glue from rail vehicle door leafs and window frames according to claim 1, characterized in that: The fixing plate 1 (1) and the fixing plate 2 (3) fix the tool fixing seat (2), the eccentric wheel shaft (5) and the motor (9) to form a frame structure.

3. The tool for removing glue from rail vehicle door and window frame glass according to claim 1, characterized in that: The tool fixing seat (2) is provided with mounting grooves for the special tool (4) and the nylon block (8).

4. The tool for removing glue from rail vehicle door and window frame glass according to claim 1, characterized in that: The eccentric wheel shaft (5) is fixedly arranged on the fixing plate 1 (1) and the fixing plate 2 (3), and the eccentric wheel shaft (5) is provided with an eccentric wheel (6) and an eccentric pressure block (7) for pressing the special tool (4).

5. The tool for removing glue from rail vehicle door and window frame glass according to claim 4, characterized in that: The special tool (4) is pressed onto the tool fixing seat (2) via an eccentric wheel shaft (5), an eccentric wheel (6) and an eccentric pressure block (7).

6. The tool for removing glue from rail vehicle door and window frame glass according to claim 1, characterized in that: The nylon block (8) is arranged on the tool fixing seat (2), and the nylon block (8) is attached to the painted surface of the rail vehicle door leaf.

7. The tool for removing glue from rail vehicle door and window frame glass according to claim 6, characterized in that: The special tool (4) corresponds to the colloid of the rail vehicle door leaf, window frame and glass.

8. The tool for removing glue from rail vehicle door and window frame glass according to claim 1, characterized in that: The surface of the nylon roller (10) is provided with an anti-skid groove.

Images