CN219788412U - Tool for long-distance handling of motor train unit windscreen wiper faults - Google Patents

Abstract

The utility model relates to the technical field of motor train unit wipers, in particular to a tool for long-distance fault treatment of motor train unit wipers, which comprises a long rod and a connecting piece, wherein a grabbing handle is fixed at one end of the long rod, the connecting piece is fixed at the other end of the long rod, a grabbing handle is arranged below the grabbing handle, a connecting pin and a torsion spring are arranged at the joint of the grabbing handle and the grabbing handle, the connecting pin is inserted into the grabbing handle, the torsion spring is arranged on the connecting pin, a push-pull rod is arranged on the grabbing handle, a shearing knife is connected with the other end of the push-pull rod, an assembly pin is arranged at the joint of the shearing knife and the push-pull rod, a limiting moving groove is formed in the connecting piece, and a connecting shaft is arranged at the joint of the connecting piece and the shearing knife. The utility model integrates four functions of shearing, clamping, cutting and hooking, can easily finish foreign matter disposal work on a platform, can directly cut and break damaged windscreen wipers if necessary, and provides effective disposal conditions for windscreen wiper faults.

Description

Tool for long-distance handling of motor train unit windscreen wiper faults

Technical Field

The utility model relates to the technical field of motor train unit wipers, in particular to a tool for handling motor train unit wipers in a fault long distance.

Background

The wiper is used as an important safety component of the train set, can clean attachments such as dust, frost, snow, rainwater and the like on the front window glass under the working condition of high-speed running of the train set, and keeps the front window glass clean so as not to influence safe driving of a train driver. In order to ensure proper operation of the wipers, research into detection and diagnosis of train group wiper faults becomes necessary. When the suspended foreign matter faults exist on the motor train unit windscreen wiper, the motor train unit windscreen wiper can be effectively disposed on a line platform in time, and the application and maintenance quality and the running quality of the motor train unit can be improved.

The general EMUs wiper length is longer to be located EMUs head, hang foreign matter or wiper breakage when breaking on the EMUs wiper, have inconvenient clearance to hanging the foreign matter and the problem of breaking the wiper and cutting off the processing to the pair of breakage wiper, for this reason, we provide a tool is handled to EMUs wiper trouble long distance.

Disclosure of Invention

The utility model aims to provide a tool for handling faults of motor train unit wipers for a long distance, which aims to solve the problems that when suspended foreign matters or broken wipers on motor train unit wipers break, the suspended foreign matters are inconvenient to clean and cut off the broken wipers.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the utility model provides a tool is handled to EMUs wiper trouble long distance, includes stock and connecting piece, the one end of stock is fixed with the grasp handle, the other end of stock is fixed with the connecting piece, the below of grasp handle is equipped with the grasp handle, grasp handle and grasp handle junction is equipped with connecting pin and torsion spring, connecting pin alternates in the inside of grasp handle, torsion spring installs on connecting pin, install the push-and-pull rod on the grasp handle, the other end of push-and-pull rod is connected with the shearing sword, the assembly pin is installed to shearing sword and push-and-pull rod junction, the spacing removal groove has been seted up on the connecting piece, connecting piece and shearing sword junction are equipped with the connecting axle.

Preferably, a driving clamping block is fixed on the side wall of the shearing knife, a bearing clamping block corresponding to the driving clamping block is mounted on the connecting piece, the driving clamping block rotates through the shearing knife, the push-pull rod and the grabbing handle, and teeth are arranged on the driving clamping block and the bearing clamping block.

Preferably, the grabbing handle is in a rotating structure with the grabbing handle through a connecting pin, a torsion spring and the grabbing handle, and the grabbing handle is in rotating connection with the push-pull rod.

Preferably, the bottom end of the connecting piece is fixed with a cutting saw blade, and one end of the connecting piece, which is close to the long rod, is fixed with a hooking hook.

Preferably, the shearing knife is rotationally connected with the connecting piece through the connecting shaft, and the joint of the push-pull rod and the shearing knife slides in the limiting moving groove through the assembling pin.

Preferably, the long rod is made of light insulating materials, and the grabbing handles and the grabbing handle watch face are sprayed with insulating paint.

The above description shows that the technical problems to be solved by the present utility model can be solved by the above technical solutions of the present utility model.

Meanwhile, through the technical scheme, the utility model has at least the following beneficial effects:

the utility model integrates four functions of shearing, clamping, cutting and hooking, can easily finish foreign matter disposal work on a platform, can directly cut and break damaged windscreen wipers if necessary, and provides effective disposal conditions for windscreen wiper faults.

According to the utility model, the driving clamping block and the shearing knife are in an open state under the action of the torsion spring, the gripping handle is gripped and released, and the driving clamping block and the shearing knife can be driven by the push-pull rod to clamp and shear foreign matters; when the foreign matters are wound on the windscreen wiper and cannot be taken down easily, the foreign matters can be cut by using the cutting saw blade on the long rod; when the foreign matters are on the back side of the windscreen wiper, the hooking hooks on the long rods can be used for hooking the foreign matters.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of two ends of a long rod according to the present utility model;

fig. 3 is a schematic view of the structure of the long rod shearing clamping end of the utility model.

In the figure: 1. a long rod; 2. a grip handle; 3. gripping the handle; 4. a push-pull rod; 5. hooking and taking a hook; 6. a shearing knife; 7. driving the clamping block; 8. cutting the saw blade; 9. a connecting piece; 10. a connecting pin; 11. carrying a clamping block; 12. limiting the moving groove; 13. assembling pins; 14. a connecting shaft; 15. a torsion spring.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

Description of the preferred embodiments

As shown in fig. 1-3, the present utility model provides a technical solution: a tool for handling faults of a wiper of a motor train unit in long distance comprises a long rod 1 and a connecting piece 9, wherein a gripping handle 2 is fixed at one end of the long rod 1, a connecting piece 9 is fixed at the other end of the long rod 1, a gripping handle 3 is arranged below the gripping handle 2, a connecting pin 10 and a torsion spring 15 are arranged at the joint of the gripping handle 2 and the gripping handle 3, the connecting pin 10 is inserted in the gripping handle 2, the torsion spring 15 is arranged on the connecting pin 10, a push-pull rod 4 is arranged on the gripping handle 3, a shearing knife 6 is connected at the other end of the push-pull rod 4, an assembling pin 13 is arranged at the joint of the shearing knife 6 and the push-pull rod 4, a limit moving groove 12 is formed in the connecting piece 9, a connecting shaft 14 is arranged at the joint of the connecting piece 9 and the shearing knife 6, a driving clamping block 7 is fixed on the side wall of the shearing knife 6, a bearing clamping block 11 which corresponds to the driving clamping block 7 is arranged on the connecting piece 9, the driving clamping block 7 rotates through the shearing knife 6, the push-pull rod 4 and the gripping handle 3, teeth are arranged on the driving clamping block 7 and the bearing clamping block 11, the clamping bar 3 is arranged on the connecting pin 10, the clamping handle 4 is in a state of being connected with the connecting pin 3 through the rolling pin 10 and the connecting pin 3 in a rotary state of the connecting piece 4, when the connecting piece is in a state of the connecting pin 4 and the connecting piece 4 is in a state of being compressed, and the connecting piece 12 is in a state of being connected with the elastic pin 15 through the connecting rod 3 and the connecting rod 4 and the connecting piece 3 and the connecting piece 4 and can be simultaneously, and a state when the connecting piece is in a state of being compressed state of being in a state and connected with the connecting rod 12, one end of the push-pull rod 4 is connected with the tail end of the shearing knife 6 through an assembly pin 13, the assembly pin 13 is arranged in a limiting moving groove 12, when the push-pull rod 4 moves, the assembly pin 13 can be driven to slide in the limiting moving groove 12, meanwhile, the tail end of the shearing knife 6 is driven to move, the shearing knife 6 can rotate on the connecting piece 9 through the connecting shaft 14, so that the shearing knife 6 can perform shearing movement, and meanwhile, the clamping block 7 is driven to be fixed on the shearing knife 6, so that the clamping and shearing of foreign matters are realized through the movement of the clamping block 7 and the shearing knife 6.

Example two

The scheme in the first embodiment is further described below in conjunction with a specific working manner, and the details are described below:

as shown in fig. 1 and 3, as a preferred embodiment, further, based on the above manner, the long rod 1 is made of a lightweight insulating material, the surfaces of the grip handle 2 and the grip handle 3 are sprayed with insulating paint, the bottom end of the connecting piece 9 is fixed with a cutting saw blade 8, one end of the connecting piece 9, which is close to the long rod 1, is fixed with a hooking hook 5, and when foreign matters are wound on the windscreen wiper and cannot be removed easily, the cutting saw blade 8 on the long rod 1 can be used for cutting the foreign matters; when the foreign matter is on the back side of the windscreen wiper, the hook 5 on the long rod 1 can be used for hooking the foreign matter, the device integrates four functions of shearing, clamping, cutting and hooking, can easily finish the foreign matter treatment work on a platform, can directly cut and break the damaged windscreen wiper if necessary, and provides effective treatment conditions for the faults of the windscreen wiper.

From the above, it can be seen that:

the utility model aims at the technical problems that: the length of the wiper of the motor train unit is longer generally, and the wiper is positioned at the head of the motor train unit, so that when the hanging foreign matters on the wiper of the motor train unit are broken, the problems of inconvenient cleaning of the hanging foreign matters and cutting treatment of the broken wiper exist; the technical scheme of each embodiment is adopted. Meanwhile, the implementation process of the technical scheme is as follows:

before the tool works, the clamping block 7 and the shearing knife 6 are driven to be in an open state under the action of the torsion spring 15, the clamping handle 3 is clamped and loosened, the clamping handle 3 can rotate on the connecting pin 10 and elastically compress the torsion spring 15, meanwhile, the push-pull rod 4 can be pulled to move, one end of the push-pull rod 4 is connected with the tail end of the shearing knife 6 through the assembling pin 13, the assembling pin 13 is arranged in the limiting moving groove 12, when the push-pull rod 4 moves, the assembling pin 13 can be driven to slide in the limiting moving groove 12, meanwhile, the tail end of the shearing knife 6 is driven to move, the shearing knife 6 can rotate on the connecting piece 9 through the connecting shaft 14, so that the shearing knife 6 can perform shearing movement, and meanwhile, the clamping block 7 is driven to be fixed on the shearing knife 6, and foreign matters can be clamped and sheared through the movement of the driving clamping block 7 and the shearing knife 6; when the foreign matters are wound on the windscreen wiper and cannot be removed easily, the cutting saw blade 8 on the long rod 1 can be used for cutting the foreign matters; the hooking hook 5 on the long rod 1 can be used for hooking the foreign matters when the foreign matters are on the back side of the windscreen wiper.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. Motor train unit wiper trouble long distance handles frock includes: the long rod (1) and connecting piece (9), its characterized in that, the one end of long rod (1) is fixed with grabs handle (2), the other end of long rod (1) is fixed with connecting piece (9), the below of grabing handle (2) is equipped with grabs handle (3), grabs handle (2) and grabs handle (3) junction and is equipped with connecting pin (10) and torsion spring (15), connecting pin (10) alternate in the inside of grabing handle (2), torsion spring (15) are installed on connecting pin (10), install push-and-pull rod (4) on grabs handle (3), the other end of push-and-pull rod (4) is connected with shear knife (6), assembly pin (13) are installed to shear knife (6) and push-and-pull rod (4) junction, spacing removal groove (12) have been seted up on connecting piece (9) and shear knife (6) junction are equipped with connecting axle (14).

2. The tool for long-distance handling of motor train unit windscreen wiper faults according to claim 1 is characterized in that a driving clamping block (7) is fixed on the side wall of the shearing knife (6), and a bearing clamping block (11) corresponding to the driving clamping block (7) is installed on the connecting piece (9).

3. The tool for long-distance handling of motor train unit windscreen wiper faults according to claim 2 is characterized in that the driving clamping block (7) rotates through the shearing knife (6), the push-pull rod (4) and the grabbing handle (3), and teeth are arranged on the driving clamping block (7) and the bearing clamping block (11).

4. The tool for handling the motor train unit wiper faults over long distances according to claim 1 is characterized in that a rotating structure is formed among the grabbing handle (3), the torsion spring (15) and the grabbing handle (2) through a connecting pin (10), and the grabbing handle (3) is connected with the push-pull rod (4) in a rotating mode.

5. The tool for long-distance handling of motor train unit windscreen wiper faults according to claim 1 is characterized in that a cutting saw blade (8) is fixed at the bottom end of the connecting piece (9), and a hooking hook (5) is fixed at one end, close to the long rod (1), of the connecting piece (9).

6. The tool for long-distance handling of motor train unit windscreen wiper faults according to claim 1 is characterized in that the shearing knife (6) is in rotary connection with the connecting piece (9) through a connecting shaft (14), and the joint of the push-pull rod (4) and the shearing knife (6) slides in the limiting moving groove (12) through an assembling pin (13).

7. The tool for handling the motor train unit wiper faults over long distances according to claim 1 is characterized in that the long rod (1) is made of a lightweight insulating material, and insulating paint is sprayed on the surfaces of the grabbing handles (2) and the grabbing handles (3).