CN211265924U

CN211265924U - Hydraulic pressure wire crimper for electrical construction

Info

Publication number: CN211265924U
Application number: CN202020105271.4U
Authority: CN
Inventors: 曹宪
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-17
Filing date: 2020-01-17
Publication date: 2020-08-14
Anticipated expiration: 2030-01-17

Abstract

The utility model discloses a hydraulic pressure wire crimper for electrical construction, including the hydraulic pressure chamber, the one end in hydraulic pressure chamber is provided with the chuck, and the other end horizontally connect in hydraulic pressure chamber has the fixed axle, fixed surface is connected with the installed part on the one end in hydraulic pressure chamber, the inside rotation of installed part installs the slide-bar, the one end surface of slide-bar cup joints and slides and is provided with the slide cartridge, the surface of slide cartridge cup joints and is provided with the sleeve. The utility model relates to a hydraulic pressure wire crimper technical field, this hydraulic pressure wire crimper for electrical construction, the upper and lower surface through the slide cartridge is located telescopic one end position department and all sets up flutedly, all be provided with the elasticity arc piece between two recesses, the fixed rubber clamp pad that bonds of inside surface intermediate position department of elasticity arc piece, when cutting the electric wire and making hard more, utilize the elasticity of elasticity arc piece, the user can be quick through adjusting sleeve adjusts the arm of force, thereby it is more laborsaving cutting the electric wire, the device's practicality has been improved.

Description

Hydraulic pressure wire crimper for electrical construction

Technical Field

The utility model relates to a hydraulic pressure line pincers technical field specifically is a hydraulic pressure line pincers for electrical construction.

Background

With the development of the times, new technologies, new materials and new designs are continuously emerging, various hydraulic tools are widely applied, a hydraulic crimping pliers becomes one of indispensable tools in circuit engineering, residual redundant wires need to be cut off in the power distribution process of the wires and the cables, the hydraulic crimping pliers is a tool for pressing a crystal head, common telephone wire connectors and network wire connectors are pressed by using a crimping pliers, and the hydraulic crimping pliers brings convenience and rapidness to workers.

But present hydraulic pressure crimping pliers structural design is more single, still has some weak points when using, and the arm of force length of current hydraulic pressure crimping pliers is fixed, and is inconvenient to it adjusts to will be hard when carrying out the cutting nipper to the electric wire that some hardness are big, and current hydraulic pressure crimping pliers antiskid effect is poor when using, simultaneously long-time back of using, can increase the intensity of labour of hand.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a hydraulic pressure wire crimper for electrical construction, the arm of force length of having solved current hydraulic pressure wire crimper is fixed, and is inconvenient to it adjusts to will difficultly when carrying out the cutting nipper to the electric wire that some hardness are big, and current hydraulic pressure wire crimper antiskid effect when using is poor, simultaneously uses the back for a long time, can increase the intensity of labour's of hand problem.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a hydraulic pressure wire crimper for electrical construction, includes the hydraulic pressure chamber, the one end in hydraulic pressure chamber is provided with the chuck, and the other end horizontally connected with fixed axle in hydraulic pressure chamber, fixed surface is connected with the installed part on the one end in hydraulic pressure chamber, the inside of installed part is rotated and is installed the slide-spindle, the one end surface of slide-spindle cup joints and slides and is provided with the slide cartridge, the surface of slide cartridge cup joints and is provided with the sleeve, and the upper and lower surface of slide cartridge all sets up flutedly, two be provided with the elasticity arc piece between the recess, the fixed rubber clamp pad that bonds of inside surface intermediate position department of elasticity arc piece, the one end surface of fixed axle and slide cartridge is provided with first dog and second dog respectively, fixedly connected with connecting cloth between first dog and the second dog.

Preferably, the two side surfaces in the chuck are provided with clamping blocks.

Preferably, the outer surface of the sliding cylinder is provided with an external thread at a position close to one side of the groove, and the inner surface of the sleeve is provided with an internal thread matched with the external thread.

Preferably, the upper surface of the rubber clamp pad is provided with a contact groove matched with the sliding shaft, and the inner surface of the contact groove is uniformly provided with anti-skidding lines.

Preferably, the connecting cloth is an elastic material member.

Preferably, the outer surfaces of the fixed shaft and the sliding cylinder at the positions between the first stop block and the second stop block are respectively provided with a connecting sleeve in a sleeved mode, the connecting sleeves are arranged inside the connecting cloth, and the connecting sleeves are sponge members.

Advantageous effects

The utility model provides a hydraulic pressure wire crimper for electrical construction compares with prior art and possesses following beneficial effect:

(1) this hydraulic pressure wire crimper for electrical construction, the one end surface through the slide-shaft cup joints and slides and is provided with the slide cartridge, the surface of slide cartridge cup joints and is provided with the sleeve, and the upper and lower surface of slide cartridge all sets up flutedly in telescopic one end position department, all be provided with the elasticity arc piece between two recesses, the fixed rubber clamp pad that bonds of inside surface intermediate position department of elasticity arc piece, when cutting the electric wire and harder, utilize the elasticity of elasticity arc piece, the user can be quick through adjusting sleeve and adjust the arm of force, thereby it is more laborsaving to cut the electric wire, the device's practicality has been improved.

(2) This hydraulic pressure crimping pliers for electrical construction, the one end surface through fixed axle and slide cartridge is provided with first dog and second dog respectively, fixedly connected with connects cloth between first dog and the second dog, the one end surface of fixed axle and slide cartridge all cup joints and is provided with the adapter sleeve in the position department between first dog and the second dog, the adapter sleeve sets up in the inside of connecting cloth, and the adapter sleeve is a sponge material component, when using this hydraulic pressure crimping pliers, under the blockking of first dog and second dog, can play fine anti-skidding effect, simultaneously because the adapter sleeve has the compliance, can increase the comfort level of hand, make the work that the staff can be better.

Drawings

FIG. 1 is a front view of the structure of the present invention;

FIG. 2 is a schematic connection diagram of the rubber clamping pad structure of the present invention;

FIG. 3 is a schematic view of the rubber clamping pad structure of the present invention;

fig. 4 is a schematic connection diagram of the connection cloth structure of the present invention.

In the figure: 1. a hydraulic chamber; 2. a chuck; 21. a clamping block; 3. a fixed shaft; 31. connecting sleeves; 4. a mounting member; 5. a slide shaft; 6. a slide cylinder; 61. an external thread; 7. a sleeve; 8. a groove; 9. an elastic arc piece; 10. a rubber clamping pad; 1001. a contact groove; 1002. anti-skid lines; 11. a first stopper; 12. a second stopper; 13. and connecting the cloth.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a hydraulic wire crimper for electrical construction comprises a hydraulic cavity 1, a clamping head 2 is arranged at one end of the hydraulic cavity 1, clamping blocks 21 are arranged on two inner side faces of the clamping head 2, the clamping blocks 21 can clamp and break an electric wire, a fixed shaft 3 is horizontally connected with the other end of the hydraulic cavity 1, a mounting part 4 is fixedly connected with the upper surface of one end of the hydraulic cavity 1, a sliding shaft 5 is rotatably arranged inside the mounting part 4, a sliding barrel 6 is slidably sleeved on the outer surface of one end of the sliding shaft 5, an external thread 61 is arranged at one side position, close to a groove 8, of the outer surface of the sliding barrel 6, an internal thread matched with the external thread 61 is arranged on the inner surface of the sleeve 7, after an arm of force is adjusted, in order to fix the sliding shaft 5, a sleeve 7 is sleeved on the outer surface of the sliding barrel 6, a groove 8 is formed in the position, at one end of the sleeve 7, of, the middle position of the inner surface of the elastic arc sheet 9 is fixedly bonded with a rubber clamping pad 10, the upper surface of the rubber clamping pad 10 is provided with a contact groove 1001 matched with the sliding shaft 5, the inner surface of the contact groove 1001 is uniformly provided with anti-slip lines 1002, after the sliding shaft 5 is fixed, in order to play an anti-slip role, the outer surfaces of one end of the fixed shaft 3 and one end of the sliding cylinder 6 are respectively provided with a first stop block 11 and a second stop block 12, a connecting cloth 13 is fixedly connected between the first stop block 11 and the second stop block 12, the connecting cloth 13 is an elastic material component, the positions of the outer surfaces of one end of the fixed shaft 3 and one end of the sliding cylinder 6 between the first stop block 11 and the second stop block 12 are respectively sleeved with a connecting sleeve 31, the connecting sleeve 31 is arranged inside the connecting cloth 13, and the connecting sleeve 31 is a sponge material component, when the device is used, in order to prevent the hand from slipping, the comfort level of the, and those not described in detail in this specification are well within the skill of those in the art.

When the sliding sleeve is used, the sliding cylinder 6 is firstly slid, the length of the force arm is adjusted, when the length of the force arm is adjusted to be proper, the sleeve 7 is rotated, the inner surface of the sleeve 7 is provided with the internal thread matched with the external thread 61, the sleeve 7 can slide on the sliding cylinder 6 when rotated, the sleeve 7 moves towards the elastic arc sheet 9, the elastic arc sheet 9 is made of elastic material, the sleeve 7 can flatten the arc surface of the elastic arc sheet 9 when passing through the elastic arc sheet 9, so that the rubber clamping pads 10 on the elastic arc sheet 9 move downwards, the rubber clamping pads 10 are made of rubber material, the rubber has elasticity, after the elastic arc sheet 9 is continuously flattened by the sleeve 7, the contact grooves 1001 on the two rubber clamping pads 10 can respectively and firmly wrap the upper surface and the lower surface of the sliding shaft 5, the sliding shaft 5 is clamped, and the anti-slip veins 1002 in the contact grooves 1001 can play a role of anti-slip, the sliding shaft 5 is prevented from sliding, so that the sliding shaft 5 is fixed, when the force arm is continuously adjusted, the sleeve 7 is rotated again to be away from the outer surface of the elastic arc piece 9, the elastic arc piece 9 can restore to the arc shape under the elasticity of the elastic arc piece 9, the rubber clamping pad 10 on the elastic arc piece 9 can be away from the outer surface of the sliding shaft 5, at the moment, the sliding shaft 5 is continuously slid to adjust the force arm again, when the electric wire is clamped, a person holds the connecting cloth 13 by hands, because the connecting cloth 13 has elasticity, when holding the connecting cloth 13, the connecting cloth 13 can be sunken inwards, so that the connecting sleeve 31 is extruded, because the connecting sleeve 31 is a sponge material component, and the sponge has flexibility, the comfort level of the hands of the person can be increased, and the hands can be blocked under the blocking of the first block 11 and the second block 12, thereby preventing the hand from slipping.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims

1. The utility model provides a hydraulic pressure line pincers for electrical construction, includes hydraulic pressure chamber (1), its characterized in that: one end of the hydraulic cavity (1) is provided with a chuck (2), the other end of the hydraulic cavity (1) is horizontally connected with a fixed shaft (3), the upper surface of one end of the hydraulic cavity (1) is fixedly connected with an installation part (4), a sliding shaft (5) is rotatably installed inside the installation part (4), the outer surface of one end of the sliding shaft (5) is sleeved with a sliding barrel (6) in a sliding manner, the outer surface of the sliding barrel (6) is sleeved with a sleeve (7), grooves (8) are formed in positions, located at one end of the sleeve (7), of the upper surface and the lower surface of the sliding barrel (6), elastic arc pieces (9) are arranged between the two grooves (8), rubber clamping pads (10) are fixedly bonded at the middle positions of the inner surfaces of the elastic arc pieces (9), and a first stop block (11) and a second stop block (12) are respectively arranged on the outer surfaces of one end of the fixed shaft (3) and the, and a connecting cloth (13) is fixedly connected between the first stop block (11) and the second stop block (12).

2. The hydraulic crimping tool for electrical construction according to claim 1, wherein: and clamping blocks (21) are arranged on two side surfaces in the chuck (2).

3. The hydraulic crimping tool for electrical construction according to claim 1, wherein: the outer surface of the sliding barrel (6) is provided with an external thread (61) at a position close to one side of the groove (8), and the inner surface of the sleeve (7) is provided with an internal thread matched with the external thread (61).

4. The hydraulic crimping tool for electrical construction according to claim 1, wherein: the upper surface of the rubber clamping pad (10) is provided with a contact groove (1001) matched with the sliding shaft (5), and the inner surface of the contact groove (1001) is uniformly provided with anti-skidding lines (1002).

5. The hydraulic crimping tool for electrical construction according to claim 1, wherein: the connecting cloth (13) is an elastic material component.

6. The hydraulic crimping tool for electrical construction according to claim 1, wherein: the outer surfaces of one ends of the fixed shaft (3) and the sliding cylinder (6) are located between the first stop block (11) and the second stop block (12), connecting sleeves (31) are sleeved at positions, the connecting sleeves (31) are arranged inside the connecting cloth (13), and the connecting sleeves (31) are sponge members.