CN220839961U - Frock is dismantled to location fastener - Google Patents

Abstract

The utility model relates to the technical field of positioning clamps and discloses a positioning clamp disassembly tool, which comprises a crimping clamp, wherein a battery mounting bin is arranged on one side of the crimping clamp, a first switch is arranged on the upper side of the crimping clamp, a second switch is arranged on the lower side of the crimping clamp, a first connecting column is inserted into a through hole formed by crimping a first positioning clamp and a pin, the second switch is pressed, at the moment, the output shaft end of the crimping clamp stretches out to push a first thimble to move to one side of the first connecting column, the first connecting column is inserted into the inner side of the through hole at the joint of the first positioning clamp and the pin, the crimping of the first positioning clamp and the pin can be completed by pressing the second switch, and after the crimping of the first connecting column is completed, the first thimble is automatically retracted under the drive of an output shaft of the crimping clamp, so that the crimping of the first positioning clamp is more convenient, and when the positioning clamp is required to be disassembled, only the second die is required to be replaced, the whole positioning clamp is not required to be replaced, the disassembly process is simplified, and the operation efficiency of crimping or disassembly is improved.

Description

Frock is dismantled to location fastener

Technical Field

The utility model relates to the technical field of positioning wire clamps, in particular to a positioning wire clamp dismounting tool.

Background

The positioning wire clamp is one of key parts in the flexible contact net system of the electrified railway, is widely used in a cantilever positioning device and is installed on a positioner for connecting and fixing a contact wire, so that the pull-out value of the contact wire relative to the center of a track is limited in a design range.

When the existing positioning wire clamps are in crimping, positioning wire clamp crimping equipment for crimping is needed, when the positioning wire clamps are disassembled, constructors need to reversely strike the joint of the positioning wire clamps and the pins by using chisels, and the load is additionally increased for the constructors by carrying technical equipment such as hammerheads in the disassembling process, so that the positioning wire clamp disassembling tool is particularly inconvenient to operate due to the fact that the positioning wire clamps are thick and long in winter.

Disclosure of utility model

The utility model aims to provide a positioning wire clamp dismounting tool to solve the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the positioning wire clamp disassembling tool comprises crimping pliers, a battery mounting bin is arranged on one side of the crimping pliers, a first switch is arranged on the upper side of the crimping pliers, and a second switch is arranged on the lower side of the crimping pliers.

Preferably, a first die is mounted at the output shaft end of the crimping pliers, and a first limit groove is formed in one side of the first die.

Preferably, a first positioning wire clamp is placed inside the first limiting groove, and a first connecting column is inserted into one side of the first positioning wire clamp.

Preferably, a first thimble connected to the output shaft end of the crimping pliers is mounted on one side of the first die, and the first thimble is located on one side of the first connecting column.

Preferably, a second die is mounted at the output shaft end of the crimping pliers, and a second limit groove is formed in one side of the second die.

Preferably, a second positioning wire clamp is placed inside the second limiting groove, and a second connecting column is installed on one side of the second positioning wire clamp.

Preferably, a second thimble connected to the output shaft end of the crimping pliers is mounted on one side of the second die, and the second thimble is located on one side of the second connecting column.

Compared with the prior art, the technical scheme provided by the utility model has the following technical effects:

1. According to the utility model, the first connecting column is inserted into the through hole formed by crimping the first positioning wire clamp and the pin, the second switch is pressed, at the moment, the output shaft end of the crimping pliers stretches out to push the first thimble to move to one side of the first connecting column, the first connecting column is inserted into the inner side of the through hole at the joint of the first positioning wire clamp and the pin, crimping of the first positioning wire clamp and the pin can be completed by pressing the second switch, and after the crimping of the first connecting column is completed, the first thimble automatically retracts under the drive of the output shaft of the crimping pliers, so that the crimping of the first positioning wire clamp is more convenient.

2. When the first positioning wire clamp and the pin after being installed are detached, the second positioning wire clamp provided with the second connecting column is installed on the inner side of the second limiting groove, the second thimble moves towards one side of the second connecting column and pushes the second connecting column out of one side of the second positioning wire clamp, when the positioning wire clamp is required to be disassembled and assembled in high-altitude operation, only the second mold is required to be replaced, the positioning wire clamp is not required to be replaced integrally, the disassembly and assembly process is simplified, and the operation efficiency of crimping or disassembly of the positioning wire clamp is improved.

Drawings

In order to more clearly illustrate the embodiments of the application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of a first mold front view structure according to the present utility model;

FIG. 2 is a schematic top view of a first mold according to the present utility model;

FIG. 3 is a schematic view of the appearance of a first mold according to the present utility model;

FIG. 4 is a schematic diagram of a front view of a second mold according to the present utility model;

FIG. 5 is a schematic top view of a second mold according to the present utility model;

Fig. 6 is a schematic view of the appearance structure of a second mold according to the present utility model.

Reference numerals illustrate: 1. crimping pliers; 2. a first switch; 3. a battery mounting bin; 4. a second switch; 5. a first connection post; 6. a first limit groove; 7. a first mold; 8. a first positioning wire clamp; 9. a first thimble; 10. a second mold; 11. the second limit groove; 12. a second positioning wire clamp; 13. a second thimble; 14. and a second connecting column.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It will be understood that when an element is referred to as being "fixed" or "disposed" on another element, it can be directly on the other element or be indirectly on the other element; when an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "first," "second," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate describing the application and simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be construed as limiting the application.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present application, the meaning of a plurality of "a number" is two or more, unless explicitly defined otherwise.

It should be understood that the structures, proportions, sizes, etc. shown in the drawings are for the purpose of understanding and reading the disclosure, and are not intended to limit the scope of the application, which is defined by the claims, but rather by the claims, unless otherwise indicated, and that any structural modifications, proportional changes, or dimensional adjustments, which would otherwise be apparent to those skilled in the art, would be made without departing from the spirit and scope of the application.

Example 1

Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a frock is dismantled to locating wire clamp, including crimping pincers 1, crimping pincers 1 one side is equipped with battery installation storehouse 3, and the light is installed to crimping pincers 1 output axle head, and the maintenance operation of being convenient for night can be installed to battery installation storehouse 3, and crimping pincers 1 upside is equipped with first switch 2, and first switch 2 is reset switch, can reset crimping pincers 1 to initial condition, and crimping pincers 1 downside is equipped with second switch 4, and second switch 4 is the switch of control crimping pincers 1 output axle head work.

The output shaft end of crimping pliers 1 installs first mould 7, first spacing groove 6 has been seted up to first mould 7 one side, insert the pin in the top one side of first locating wire clamp 8, then insert first spliced pole 5 in the through-hole department of first locating wire clamp 8 and pin crimping, press the inboard at first spacing groove 6 with first locating wire clamp 8, pin and first spliced pole 5 crimping, first locating wire clamp 8 has been placed to first spacing groove 6 inboard, the material of first spliced pole 5 is the plastics material, first spliced pole 5 has been inserted to first locating wire clamp 8 one side, first thimble 9 is located one side of first spliced pole 5 of being connected in crimping pliers 1 output shaft end is installed to first mould 7 one side, first thimble 9 is automatic the retract under the output shaft drive of crimping pliers 1 for the crimping of first locating wire clamp 8 is more convenient.

Working principle: when the first positioning wire clamp 8 and the pin are required to be in press connection through the first connecting column 5, the pin is firstly inserted into one side of the top of the first positioning wire clamp 8, then the first connecting column 5 is inserted into the through hole of the first positioning wire clamp 8 and the pin in press connection, the first positioning wire clamp 8, the pin and the first connecting column 5 are in press connection with the inner side of the first limiting groove 6, then the second switch 4 is pressed, at the moment, the output shaft end of the press connection clamp 1 stretches out to push the first thimble 9 to move towards one side of the first connecting column 5, the first connecting column 5 is inserted into the inner side of the through hole of the connecting position of the first positioning wire clamp 8 and the pin, press connection of the first positioning wire clamp 8 and the pin can be conveniently completed, the operation is simple and convenient, the press connection of the first positioning wire clamp 8 and the pin can be completed only by pressing the second switch 4 on one side, after the press connection of the first connecting column 5 is completed, the first thimble 9 is driven by the output shaft of the press connection clamp 1 to retract automatically without the need of the press connection of the first positioning wire clamp 8, and the whole change of a material is more convenient if the device is used, and the operation unit is not required to cause waste of materials when the positioning wire clamp is replaced.

Example 2

Referring to fig. 4-6, this embodiment is different from embodiment 1 in that:

The second die 10 is installed at the output shaft end of the crimping pliers 1, the second limiting groove 11 is formed in one side of the second die 10, the second positioning wire clamp 12 is placed on the inner side of the second limiting groove 11, the second connecting column 14 is installed on one side of the second positioning wire clamp 12, the second positioning wire clamp 12 provided with the second connecting column 14 is installed on the inner side of the second limiting groove 11, then the second switch 4 is pressed, the second thimble 13 connected to the output shaft end of the crimping pliers 1 is installed on one side of the second die 10, the second thimble 13 is abutted against one side of the second connecting column 14, the second connecting column 14 is pushed out from one side of the second positioning wire clamp 12, then a pin is taken out from one side of the top of the second positioning wire clamp 12, the second thimble 13 is located on one side of the second connecting column 14, the positioning wire clamp does not need to be replaced integrally, the disassembling and assembling process is simplified, and the crimping or disassembling operation efficiency of the positioning wire clamp is improved.

Working principle: when the installed first positioning wire clamp 8 and the pin are required to be detached, only the first die 7 is required to be taken down, the second die 10 is installed at the output shaft end of the crimping pliers 1, then the second positioning wire clamp 12 provided with the second connecting column 14 is installed at the inner side of the second limiting groove 11, then the second switch 4 is pressed, the output shaft end of the crimping pliers 1 pushes the second thimble 13 to move towards the second connecting column 14 side, then the second thimble 13 is abutted against one side of the second connecting column 14, the second connecting column 14 is pushed out from one side of the second positioning wire clamp 12, then the pin is taken out from one side of the top of the second positioning wire clamp 12, at the moment, the second positioning wire clamp 12 and the second connecting column 14 connected with the pin can be detached, the operation is simple, the use is convenient, when the positioning wire clamp is required to be detached, only the second die 10 is required to be replaced, the whole positioning wire clamp is not required to be replaced, the detachment process is simplified, and the operation efficiency of crimping or detachment is improved.

Thus, embodiments of the present utility model have been described in detail with reference to the accompanying drawings. It should be noted that, in the drawings or the text of the specification, implementations not shown or described are all forms known to those of ordinary skill in the art, and not described in detail. Furthermore, the above definitions of the components are not limited to the specific structures, shapes or modes mentioned in the embodiments, and may be simply modified or replaced by those of ordinary skill in the art.

Those skilled in the art will appreciate that the features recited in the various embodiments of the utility model and/or in the claims may be combined in various combinations and/or combinations, even if such combinations or combinations are not explicitly recited in the utility model. In particular, the features recited in the various embodiments of the utility model and/or in the claims can be combined in various combinations and/or combinations without departing from the spirit and teachings of the utility model. All such combinations and/or combinations fall within the scope of the utility model.

The foregoing description of the embodiments has been provided for the purpose of illustrating the general principles of the utility model, and is not meant to limit the utility model thereto, but to limit the utility model thereto, and any modifications, equivalents, improvements and equivalents thereof may be made without departing from the spirit and principles of the utility model.

Claims (7)

1. Frock is dismantled to location fastener, including crimping pincers (1), its characterized in that: the battery mounting bin (3) is arranged on one side of the crimping pliers (1), the first switch (2) is arranged on the upper side of the crimping pliers (1), and the second switch (4) is arranged on the lower side of the crimping pliers (1).

2. The locating wire clamp disassembly tool according to claim 1, wherein: the output shaft end of the crimping pliers (1) is provided with a first die (7), and one side of the first die (7) is provided with a first limit groove (6).

3. The locating wire clamp disassembly tool according to claim 2, wherein: a first positioning wire clamp (8) is arranged on the inner side of the first limiting groove (6), and a first connecting column (5) is inserted into one side of the first positioning wire clamp (8).

4. The locating wire clamp disassembly tool according to claim 3, wherein: a first thimble (9) connected to the output shaft end of the crimping pliers (1) is arranged on one side of the first die (7), and the first thimble (9) is positioned on one side of the first connecting column (5).

5. The locating wire clamp disassembly tool according to claim 1, wherein: the output shaft end of the crimping pliers (1) is provided with a second die (10), and one side of the second die (10) is provided with a second limit groove (11).

6. The locating wire clamp disassembly tool according to claim 5, wherein: a second locating wire clamp (12) is arranged on the inner side of the second limiting groove (11), and a second connecting column (14) is arranged on one side of the second locating wire clamp (12).

7. The locating wire clamp disassembly tool of claim 6, wherein: a second thimble (13) connected to the output shaft end of the crimping pliers (1) is arranged on one side of the second die (10), and the second thimble (13) is positioned on one side of the second connecting column (14).