Device for shaping sliding rod of protective door of mining mancar

Abstract

The invention discloses a device for shaping a sliding rod of a protective door of a mining mancar, which comprises a shaping back plate, two shaping lug plates and two shaping clamping plates, wherein the shaping lug plates are L-shaped, and shaping grooves are formed in the upper sides of the shaping clamping plates; two containing cavities are formed between the two shaping grooves and the transverse sections of the corresponding shaping lug plates, the two containing cavities are used for a sliding rod of the man-vehicle protective door to horizontally penetrate through, and the downward deformation area of the sliding rod is located between the two shaping lug plates. The shaping ejector rod is vertically arranged and located below the sliding rod and corresponds to the deformed position of the sliding rod, and the upper end of the shaping ejector rod is used for moving upwards, so that the deformed position of the sliding rod is ejected upwards, the deformed position of the sliding rod is bent upwards, and the whole sliding rod tends to be in a linear state; according to the method, the sliding rod can be rapidly repaired, the repairing time required by original 4 hours is shortened to 0.5 hour, and the repairing efficiency is greatly improved; and the safety and reliability of people and vehicles are improved.

Description

Technical Field

[0001] The invention belongs to the field of mining shaping equipment, and in particular relates to a device for shaping a slide bar of a mining vehicle protection door. Background Art

[0002] "Mining man-carrying vehicles" are key equipment in mining production, mainly used for the transportation of ore, waste rock, personnel and materials. Their design, technology and application scenarios vary significantly depending on the type of mine (underground / open-pit), geological conditions, safety requirements, etc.

[0003] The protective door of the mine man-carrying vehicle slides back and forth on the mine man-carrying vehicle through a sliding rod. The two ends of the sliding rod are fixed on the side walls of the mine man-carrying vehicle. In this way, after people enter the mine man-carrying vehicle, the protective door can be closed by sliding the protective door along the sliding rod. However, since mine man-carrying vehicles often travel in complex tunnels, scratches between the man-carrying vehicle and the equipment in the tunnel or other objects on the ground in the tunnel frequently occur. Once a scratch occurs, it is likely that the protective door is scratched against the equipment, and the protective door will be deformed. After the protective door is deformed, the sliding rod will also be deformed one after another. In the process of repairing or reshaping the sliding rod, the entire sliding rod is usually removed for maintenance. It usually takes 4 hours to repair a sliding rod, which is very inefficient. Summary of the invention

[0004] The purpose of the present invention is to provide a device for shaping the slide bar of the protective door of a mining man-carriage, so as to solve the problem of low repair efficiency of the slide bar applicable to the protective door of the mining man-carriage.

[0005] The present invention adopts the following technical solution: a device for shaping the slide bar of a mine vehicle protection door, comprising:

[0006] Plastic back plate, vertical setting;

[0007] Two shaping ear plates are "L" shaped, with their transverse sections fixedly connected to the front side of the shaping back plate and their vertical sections extending downward;

[0008] Two shaping clamping plates are both located between the shaping ear plate and the shaping back plate, and the front sides thereof are fixedly connected to the rear sides of the vertical sections of the shaping ear plates, and the upper sides thereof are both provided with shaping grooves; two accommodating cavities are formed between the two shaping grooves and the corresponding transverse sections of the shaping ear plates, and the two accommodating cavities are used for the sliding rod of the human-vehicle protection door to pass horizontally, and the area where the sliding rod is deformed downward is located between the two shaping ear plates;

[0009] The shaping push rod is vertically arranged and located below the slide bar and corresponding to the position where the slide bar is deformed. Its upper end is used to move upward, thereby pushing the position where the slide bar is deformed upward, so that the deformed position of the slide bar bends upward and causes the entire slide bar to tend to a straight state.

[0010] Furthermore, it also includes:

[0011] The shaping fixing plate is vertically arranged and located between the two shaping ear plates. Its upper end is fixedly connected to the lower side of the shaping back plate, and its front side is fixedly connected to a horizontally arranged first passing plate. The first passing plate has a first passing hole. The first passing hole is used for the upper end of the shaping top rod to pass from bottom to top and guide the shaping top rod.

[0012] Furthermore, it also includes:

[0013] Two shaping pull rods are arranged vertically, and their upper ends are hook-shaped. When the shaping push rod pushes upward the deformed sliding rod of the pedestrian and vehicle protection door, two positions at a predetermined distance close to the deformed sliding rod are pulled downward, and then the sliding rod is shaped in cooperation with the shaping push rod.

[0014] Furthermore, it also includes:

[0015] Two shaping support plates are vertically arranged and located between the two shaping ear plates. Their upper ends are fixedly connected to the lower side of the shaping back plate, and their front sides are fixedly connected to a horizontally arranged second passing plate. The second passing plate is provided with a second passing hole. The second passing hole is used for the upper end of the shaping pull rod to pass from bottom to top and guide the shaping pull rod.

[0016] Furthermore, the lower ends of the shaping pull rod and the shaping push rod are fixedly connected to a "U"-shaped force-bearing plate, the force-bearing plate opens downward, and a third through hole is opened on its two ear plates. The third through hole is used for the corresponding force rods to pass through, and twist the shaping pull rod and the shaping push rod to force the shaping push rod to push the sliding rod upward to the deformation point, and force the shaping pull rod to pull downward to two positions at a predetermined distance close to the deformation point of the sliding rod.

[0017] Further, the method of use is:

[0018] Without removing the sliding rod, move the shaping device close to the sliding rod so that the sliding rod passes through the lower side of the two shaping ear plates and enters the accommodating cavity, adjust the position of the shaping device horizontally so that the position where the sliding rod is deformed is aligned with the top of the shaping push rod, then move the shaping push rod upward and push the deformed part of the sliding rod upward, and move the shaping pull rod downward and pull the two positions close to the deformed part of the sliding rod downward until the deformed part of the sliding rod returns to a straight state.

[0019] The beneficial effects of the present invention are:

[0020] The present invention can quickly repair the slide bar, reducing the original repair time of 4 hours to 0.5 hours, greatly improving the repair efficiency; improving the safety and reliability of people and vehicles;

[0021] The repair method of the present invention does not require disassembly of the sliding rod, thereby greatly reducing the repair time. During repair, the shaping device is placed close to the sliding rod so that the sliding rod passes around the lower sides of the two shaping ear plates and enters the accommodating cavity. The shaping device is adjusted so that the position where the sliding rod is deformed is just above the shaping push rod. The shaping push rod is then moved upward and the deformed portion of the sliding rod is pushed upward until the deformed portion returns to a straight state. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 A schematic structural diagram of a first viewing angle of an embodiment of the present invention;

[0023] Figure 2 A schematic diagram of the structure of a second viewing angle of an embodiment of the present invention;

[0024] Figure 3 It is a structural schematic diagram of another embodiment of the present invention.

[0025] Among them: 10, shaping back plate; 11, shaping ear plate; 12, shaping clamping plate; 13, shaping groove; 14, shaping top rod; 15, shaping fixing plate; 16, first passing plate; 17, shaping pull rod; 18, shaping support plate; 19, force plate; 20, second passing plate. DETAILED DESCRIPTION

[0026] The present invention is described in detail below with reference to the accompanying drawings and specific embodiments.

[0027] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise specified, "multiple" means two or more. The "direction" in the present invention is based on the position of the present invention in a certain direction. Figure 1 Description of the trend in the state.

[0028] The present invention discloses a device for shaping a slide bar of a mine vehicle protection door, such as Figure 3 As shown, it includes: a shaping back plate 10, two shaping ear plates 11, two shaping clamping plates 12, and a shaping top rod 14.

[0029] The shaping back plate 10 is arranged vertically; the two shaping ear plates 11 are "L"-shaped, the transverse sections of the two shaping ear plates 11 are fixedly connected to the front side of the shaping back plate 10, and the vertical sections of the two shaping ear plates 11 extend downward.

[0030] The two shaping card plates 12 are both located between the shaping ear plate 11 and the shaping back plate 10. The front sides of the two shaping card plates 12 are fixedly connected to the rear sides of the vertical sections of the shaping ear plates 11. The upper sides of the two shaping card plates 12 are both provided with shaping grooves 13. Two accommodating cavities are formed between the two shaping grooves 13 and the corresponding transverse sections of the shaping ear plates 11. The two accommodating cavities are used for the sliding rod of the human-vehicle protection door to pass horizontally, and the area where the sliding rod is deformed downward is located between the two shaping ear plates 11.

[0031] The shaping push rod 14 is arranged vertically, and the shaping push rod 14 is located below the slide bar and corresponds to the position where the slide bar is deformed. The upper end of the shaping push rod 14 is used to move upward, thereby pushing the position where the slide bar is deformed upward, so that the deformed position of the slide bar bends upward and causes the entire slide bar to tend to a straight state.

[0032] The present invention also includes: a shaping fixing plate 15, which is vertically arranged and located between the two shaping ear plates 11. The upper end of the shaping fixing plate 15 is fixedly connected to the lower side of the shaping back plate 10. The front side of the shaping fixing plate 15 is fixedly connected to a horizontally arranged first passing plate 16. The first passing plate 16 is provided with a first passing hole. The first passing hole is used for the upper end of the shaping top rod 14 to pass through from bottom to top and guide the shaping top rod 14.

[0033] like Figure 1 and 2 As shown, the present invention also includes: two shaping rods 17, the two shaping rods 17 are vertically arranged, and the upper ends of the two shaping rods 17 are hook-shaped. The two shaping rods 17 are used to pull down two positions at a predetermined distance close to the deformation of the sliding rod when the shaping push rod 14 pushes the deformation of the sliding rod of the pedestrian and vehicle protection door upward, and then cooperate with the shaping push rod 14 to shape the sliding rod.

[0034] The present invention also includes: two shaping support plates 18, the two shaping support plates 18 are vertically arranged, the two shaping support plates 18 are located between the two shaping ear plates 11, the upper ends of the two shaping support plates 18 are fixedly connected to the lower side of the shaping back plate 10, and the front sides of the two shaping support plates 18 are fixedly connected with a horizontally arranged second passing plate 20, and a second passing hole is opened on the second passing plate 20, and the second passing hole is used for the upper end of the shaping pull rod 17 to pass through from bottom to top and guide the shaping pull rod 17.

[0035] The lower ends of the shaping pull rod 17 and the shaping push rod 14 are fixedly connected with a "U"-shaped force plate 19. The force plate 19 opens downward, and a third through hole is opened on its two ear plates. The third through hole is used for the corresponding force rods to pass through and twist the shaping pull rod 17 and the shaping push rod 14 to force the shaping push rod 14 to push the sliding rod upward to the deformation point, and force the shaping pull rod 17 to pull down to two positions at a predetermined distance close to the deformation point of the sliding rod.

[0036] The method of use of the present invention is:

[0037] Without disassembling the slide bar, bring the shaping device close to the slide bar so that the slide bar passes under the two shaping ear plates 11 and enters the accommodating cavity. Adjust the position of the shaping device horizontally so that the position where the slide bar is deformed is aligned with the top of the shaping push rod 14. Then move the shaping push rod 14 upward and push the deformed part of the slide bar upward. Move the shaping pull rod 17 downward and pull the two positions close to the deformed part of the slide bar downward until the deformed part of the slide bar returns to a straight state.

[0038] When repairing the sliding rod, in order to facilitate the sliding rod to extend into the accommodating cavity, the shaping top rod 14 can be moved downward to the bottom, and the shaping pull rod 17 can be moved upward to the top, that is, the upper end of the shaping top rod 14 is moved downward to be flush with the first through plate 16, and the shaping pull rod 17 is moved upward until the force plate 19 corresponding to the shaping pull rod 17 is stuck on the lower side of the second through plate 20, so that the sliding rod first extends into the lower side of the hook-shaped ends of the two shaping pull rods 17, and then moves downward along the shaping pull rod 17, and enters the accommodating cavity after bypassing the lower ends of the two shaping ear plates 11. This is to open the path for the sliding rod to extend into the accommodating cavity and avoid interfering with the sliding rod extending into the accommodating cavity.

[0039] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A device for shaping the slide bar of a mine vehicle protection door, characterized in that: include: A shaping back plate (10) is arranged vertically; Two shaping ear plates (11) are "L" shaped, with their transverse sections fixedly connected to the front side of the shaping back plate (10), and their vertical sections extending downward; Two shaping clamping plates (12) are both located between the shaping ear plate (11) and the shaping back plate (10), and the front sides thereof are fixedly connected to the rear sides of the vertical sections of the shaping ear plates (11), and the upper sides thereof are both provided with shaping grooves (13); two accommodating cavities are formed between the two shaping grooves (13) and the corresponding transverse sections of the shaping ear plates (11), and the two accommodating cavities are used for the sliding rod of the human-vehicle protection door to pass horizontally, and the area where the sliding rod is deformed downward is located between the two shaping ear plates (11); The shaping push rod (14) is vertically arranged and located below the slide rod and corresponding to the position where the slide rod is deformed. The upper end of the shaping push rod is used to move upward, thereby pushing the position where the slide rod is deformed upward, so that the deformed position of the slide rod is bent upward and the entire slide rod is forced to tend to a straight state.

2. A device for shaping the slide bar of a mine vehicle protection door according to claim 1, characterized in that: Also includes: A shaping fixing plate (15) is vertically arranged and located between the two shaping ear plates (11). Its upper end is fixedly connected to the lower side of the shaping back plate (10). Its front side is fixedly connected to a horizontally arranged first passing plate (16). The first passing plate (16) is provided with a first passing hole. The first passing hole is used for the upper end of the shaping top rod (14) to pass through from bottom to top and guide the shaping top rod (14).

3. The device for shaping the slide bar of a mine vehicle protection door according to claim 1, characterized in that: Also includes: Two shaping pull rods (17) are vertically arranged, and their upper ends are hook-shaped, and are used to pull down two positions at a predetermined distance near the deformed part of the slide bar when the shaping push rod (14) pushes upward to the deformed part of the slide bar of the pedestrian and vehicle protection door, and then cooperate with the shaping push rod (14) to shape the slide bar.

4. The device for shaping the slide bar of a man-vehicle protective door for a mine according to claim 3 is characterized in that: Also includes: Two shaping support plates (18) are vertically arranged and located between the two shaping ear plates (11). The upper ends thereof are fixedly connected to the lower side of the shaping back plate (10). The front sides thereof are fixedly connected to a horizontally arranged second passing plate (20). The second passing plate (20) is provided with a second passing hole. The second passing hole is used for the upper end of the shaping pull rod (17) to pass through from bottom to top and guide the shaping pull rod (17).

5. A device for shaping the slide bar of a mine vehicle protection door according to claim 4, characterized in that: The lower ends of the shaping pull rod (17) and the shaping push rod (14) are fixedly connected with a "U"-shaped force plate (19), the force plate (19) opens downward, and a third through hole is opened on its two ear plates, and the third through hole is used for the corresponding force rods to pass through, and twist the shaping pull rod (17) and the shaping push rod (14), so as to force the shaping push rod (14) to push upward to the deformation of the sliding rod, and force the shaping pull rod (17) to pull downward to two positions at a predetermined distance from the deformation of the sliding rod.

6. The device for shaping the slide bar of a man-vehicle protective door for a mine according to claim 3 is characterized in that: The usage is: Without disassembling the slide bar, move the shaping device close to the slide bar so that the slide bar passes through the lower side of the two shaping ear plates (11) and enters the accommodating cavity. Adjust the position of the shaping device horizontally so that the position where the slide bar is deformed is aligned with the top of the shaping push rod (14). Then move the shaping push rod (14) upward and push the deformed part of the slide bar upward. Move the shaping pull rod (17) downward and pull the two positions close to the deformed part of the slide bar downward until the deformed part of the slide bar returns to a straight state.

Images