CN210040834U - Crimping pliers - Google Patents
Crimping pliers Download PDFInfo
- Publication number
- CN210040834U CN210040834U CN201920786222.9U CN201920786222U CN210040834U CN 210040834 U CN210040834 U CN 210040834U CN 201920786222 U CN201920786222 U CN 201920786222U CN 210040834 U CN210040834 U CN 210040834U
- Authority
- CN
- China
- Prior art keywords
- crimping
- clamping
- component
- pressing
- groove
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Manufacturing Of Electrical Connectors (AREA)
Abstract
The application discloses a crimping pliers, which comprises a first crimping component, a second crimping component and a limiting rod, wherein a moving groove is formed in one side of a crimping end of the first crimping component, a clamping tooth is formed in one side of a crimping end of the second crimping component, and the moving groove in the first crimping component and the clamping tooth in the second crimping component are located on the same side; the utility model discloses a wire crimper is when beginning to use, makes the gag lever post be located the shifting chute bottom earlier, and wire crimper just can reach the degree of clamp pressure and realize the purpose of clamp pressure signal line, after using for a long time, makes the gag lever post shift up, increases first clamp pressure subassembly and second clamp pressure subassembly clamp pressure displacement distance, makes the purpose that can continuously realize the clamp pressure signal line to increase wire crimper's life.
Description
Technical Field
The utility model relates to a signal line presss from both sides presses instrument technical field, concretely relates to crimping pliers.
Background
In view of the fact that the existing crimping pliers are inaccurate in clamping and pressing signal wires after being worn, a new crimping pliers needs to be provided.
SUMMERY OF THE UTILITY MODEL
The utility model provides a to above-mentioned problem, a crimping pliers is proposed to improve crimping pliers's life, and the size range that realizes pressing signal line is bigger.
The utility model adopts the following technical scheme:
a pair of crimping pliers comprises a first crimping component, a second crimping component and a limiting rod, wherein the first crimping component and the second crimping component respectively comprise a crimping end and a handle end, the crimping ends of the first crimping component and the second crimping component are rotatably connected and can be crimped, a moving groove is formed in one side of the crimping end of the first crimping component, a clamping tooth is formed in one side of the crimping end of the second crimping component, and the moving groove in the first crimping component and the clamping tooth in the second crimping component are located on the same side; the limiting rod is movably arranged on the moving groove, when the first clamping and pressing component and the second clamping and pressing component clamp and press signal wires, the latch on the second clamping and pressing component abuts against the limiting rod, when the limiting rod is located at the bottom end of the moving groove, the clamping and pressing moving distance of the first clamping and pressing component and the clamping and pressing moving distance of the second clamping and pressing component are the smallest, and when the limiting rod is located at the top end of the moving groove, the clamping and pressing moving distance of the first clamping and pressing component and the clamping and pressing moving distance of the second clamping and pressing component are the largest.
The clamping ends of the first clamping assembly and the second clamping assembly are clamped by an upper steel plate and a lower steel plate and are riveted together through rivets, and the clamping ends of the first clamping assembly and the second clamping assembly are rotatably positioned between the two steel plates.
The first clamping assembly and the second clamping assembly are clamped, the limiting column moves in the limiting groove in the first clamping assembly, and the rivet moves in the limiting groove in the second clamping assembly.
The wire pressing pliers further comprise a pressing rod, wherein mounting grooves are formed in the clamping ends of the first clamping and pressing component and the second clamping and pressing component, the pressing rod is mounted in the mounting grooves, and the pressing rod is used for clamping and pressing a signal wire when the first clamping and pressing component and the second clamping and pressing component clamp and press.
The wire pressing pliers further comprise a limiting block, the limiting block penetrates through the steel plate to be installed in the installation groove, a pressure rod groove is formed in the limiting block, one end of the pressure rod is located in the installation groove, the other end of the pressure rod is located in the pressure rod groove, and the pressure rod clamps a signal wire in the pressure rod groove.
The wire pressing pliers further comprise a reset spring, the first clamping and pressing assembly and the second clamping and pressing assembly are provided with reset grooves, and the reset spring is installed in the reset grooves.
The first clamping and pressing component comprises a first clamping and pressing piece and a second clamping and pressing piece, the second clamping and pressing component is arranged between the first clamping and pressing piece and the second clamping and pressing piece, the first clamping and pressing piece and the second clamping and pressing piece are both provided with the mounting groove and the moving groove, and the limiting rod is movably mounted on the moving grooves of the first clamping and pressing piece and the second clamping and pressing piece.
The second clamping and pressing component comprises a third clamping and pressing piece and a fourth clamping and pressing piece, the third clamping and pressing piece and the fourth clamping and pressing piece are arranged between the first clamping and pressing piece and the second clamping and pressing piece, and the third clamping and pressing piece and the fourth clamping and pressing piece are both provided with the mounting groove and the latch.
The clamping and pressing device is characterized in that the second clamping and pressing component is arranged on the other side of the clamping and pressing end of the first clamping and pressing piece and is provided with a clamping tooth, and the other sides of the clamping and pressing ends of the third clamping and pressing piece and the fourth clamping and pressing piece are provided with a moving groove.
The handle sleeve is arranged at the handle end of the first clamping and pressing component and the handle end of the second clamping and pressing component.
The utility model has the advantages that: the degree of the first clamping and pressing component and the second clamping and pressing component which can be pressurized is limited through the limiting rod, so that when the limiting rod is arranged at the bottom end of the movable groove, the first clamping and pressing component and the second clamping and pressing component can clamp and move for the minimum distance, when the limiting rod is positioned at the top end of the moving groove, the first clamping and pressing component and the second clamping and pressing component can clamp and move the wire maximally, when the wire crimper of the utility model is used, the limiting rod is firstly positioned at the bottom end of the moving groove, when the clamping moving distance of the first clamping and pressing component and the second clamping and pressing component is minimum, the crimping pliers can achieve the clamping degree, the purpose of clamping and pressing the signal wire can be realized, after using for a long time, make the gag lever post shift up, increase first clamping and press subassembly and second clamping and press subassembly clamp and press the migration distance, reach the degree of clamp and press, the messenger can continuously realize the purpose of clamp and press the signal line to increase the life of crimping pliers.
Drawings
Fig. 1 is a schematic structural view of the crimping pliers of the present invention;
FIG. 2 is a schematic view of a part of the structure of the crimping pliers of the present invention;
fig. 3 is an exploded view of the crimping pliers of the present invention.
The figures are numbered: 1. a first clamping and pressing component; 101. a first crimp member; 102. a second crimp member; 2. a second crimping assembly; 201. a third crimp; 202. a fourth crimp; 3. clamping and pressing the end; 4. a handle end; 5. a moving groove; 6. a limiting rod; 7. a steel plate; 8. riveting; 9. a limiting column; 10. a limiting groove; 11. a pressure lever; 12. mounting grooves; 13. a limiting block; 14. a pressure bar groove; 15. a return spring; 16. a reset groove; 17. a handle cover; 18. and (4) clamping teeth.
Detailed Description
The above and further features and advantages of the present invention will be apparent from the following, more complete description of the invention, taken in conjunction with the accompanying drawings, in which it is to be understood that the described embodiments are merely some, and not all, of the embodiments of the invention.
Referring to fig. 1 to 3, the utility model provides a crimping pliers, including first clamping subassembly 1, second clamping subassembly 2 and gag lever post 6, first clamping subassembly 1 and second clamping subassembly 2 all include clamping end 3 and handle end 4, the clamping end 3 of first clamping subassembly 1 and second clamping subassembly 2 is rotationally connected, and can clamp, one side of the clamping end 3 of first clamping subassembly 1 is equipped with shifting chute 5, one side of the clamping end 3 of second clamping subassembly 2 is equipped with latch 18, shifting chute 5 on first clamping subassembly 1 and latch 18 on second clamping subassembly 2 are located the same side; the gag lever post 6 is movably installed on shifting chute 5, when first clamping subassembly 1 and second clamping subassembly 2 cramp the signal line, the latch 18 butt on the second clamping subassembly 2 is in gag lever post 6, when gag lever post 6 is located shifting chute 5 bottom, but first clamping subassembly 1 and second clamping subassembly 2 cramp the displacement distance minimum, when gag lever post 6 is located shifting chute 5 top, but first clamping subassembly 1 and second clamping subassembly 2 cramp the displacement distance maximum. The crimping here means that the first crimping assembly 1 and the second crimping assembly 2 move the pressure signal line in a direction approaching each other.
The degree of the first clamping and pressing component 1 and the second clamping and pressing component 2 which can be pressurized is limited by the limiting rod 6, so that when the limiting rod 6 is positioned at the bottom end of the moving groove 5, the clamping and moving distance of the first clamping and pressing component 1 and the second clamping and pressing component 2 is the minimum, and when the limiting rod 6 is positioned at the top end of the moving groove 5, the clamping and moving distance of the first clamping and pressing component 1 and the second clamping and pressing component 2 is the maximum, when the crimping pliers of the utility model are used, the limiting rod 6 is firstly positioned at the bottom end of the moving groove 5, when the clamping and moving distance of the first clamping and pressing component 1 and the second clamping and pressing component 2 is the minimum, the crimping pliers can achieve the degree of clamping and pressing, the signal wire can be clamped, after long-term use, the limiting rod 6 moves upwards, the clamping and moving distance of the first clamping and pressing component 1 and the second clamping and pressing component 2 is increased, the degree of clamping and the signal wire can be continuously clamped and pressed, thereby increase wire crimper's life, and realize that the size range of clamp-pressing signal line is bigger, can adjust gag lever post 6 to the suitable position of shifting chute 5 according to the thickness of signal line and carry out the clamp-pressing again, the suitability is stronger.
Referring to fig. 1 to 3, the difference from the above embodiment is that the crimping ends 3 of the first and second crimping assemblies 1 and 2 are sandwiched by upper and lower steel plates 7 and riveted together by a rivet 8, and the crimping ends 3 of the first and second crimping assemblies 1 and 2 are rotatably located between the two steel plates 7. The positions of the first clamping and pressing assembly 1 and the second clamping and pressing assembly 2 are limited by riveting the two steel plates 7, and the first clamping and pressing assembly 1 and the second clamping and pressing assembly 2 can rotate mutually to achieve the purpose of clamping and pressing a signal wire.
Referring to fig. 1-3, the difference from the above embodiment is that one of the two steel plates 7 is provided with a limiting post 9, the clamping ends 3 of the first clamping assembly 1 and the second clamping assembly 2 are both provided with a limiting groove 10, when the first clamping assembly 1 and the second clamping assembly 2 are clamped, the limiting post 9 moves in the limiting groove 10 of the first clamping assembly 1, and the rivet 8 moves in the limiting groove 10 of the second clamping assembly 2. The distance that the first clamping and pressing component 1 and the second clamping and pressing component 2 can move is limited by the movement of the limiting column 9 and the rivet 8 in the limiting groove 10, and the clamping and pressing effect is prevented from being influenced by the divergence of the first clamping and pressing component 1 and the second clamping and pressing component 2.
Referring to fig. 2 and 3, the difference from the above embodiments is that the crimping pliers further include a pressing rod 11, the crimping ends 3 of the first crimping component 1 and the second crimping component 2 are respectively provided with a mounting groove 12, the pressing rod 11 is mounted in the mounting groove 12, the pressing rod 11 is used for crimping the signal line when the first crimping component 1 and the second crimping component 2 are crimped, and when the first crimping component 1 and the second crimping component 2 are crimped, the pressing rod 11 located in the mounting groove 12 is driven to move to crimp the signal line located between the pressing rods 11.
Referring to fig. 2 and 3, the difference from the above embodiments is that the crimping pliers further include a limiting block 13, the limiting block 13 penetrates through a steel plate 7 and is installed in the installation groove 12, a pressing rod groove 14 is formed in the limiting block 13, one end of the pressing rod 11 is located in the installation groove 12, the other end of the pressing rod 11 is located in the pressing rod groove 14, and the pressing rod 11 clamps the signal line in the pressing rod groove 14. The position of the pressure lever 11 is limited by the pressure lever groove 14 on the limit block 13, so that when the first clamping and pressing assembly 1 and the second clamping and pressing assembly 2 clamp and press the signal line, the movement of the pressure lever 11 is more stable.
Referring to fig. 1-3, the difference from the above embodiments is that the crimping pliers further include a return spring 15, the first crimping component 1 and the second crimping component 2 are provided with a return groove 16, and the return spring 15 is installed in the return groove 16. When the user applys the power of clamp pressure and when the clamp pressure signal line to first clamp pressure subassembly 1 and second clamp pressure subassembly 2, compression reset spring 15, after the clamp pressure is accomplished, the user removes the power of clamp pressure, and reset spring 15 gives the power that first clamp pressure subassembly 1 and second clamp pressure subassembly 2 reset, makes first clamp pressure subassembly 1 and second clamp pressure subassembly 2 reply to not clamp the pressure state.
Referring to fig. 3, the difference from the above embodiment is that the first clamping assembly 1 includes a first clamping member 101 and a second clamping member 102, the second clamping assembly 2 is disposed between the first clamping member 101 and the second clamping member 102, each of the first clamping member 101 and the second clamping member 102 is provided with a mounting groove 12 and a moving groove 5, the limiting rod 6 is movably mounted on the moving grooves 5 of the first clamping member 101 and the second clamping member 102, so that the limiting rod 6 is located on the first clamping member 101 and the second clamping member 102, and thus the movement of the limiting rod 6 is more stable, and the space of the mounting groove 12 is increased, so that the mounting of the pressing rod 11 is easier and the movement of the pressing rod 11 is more stable.
Referring to fig. 3, the difference from the above embodiment is that the second crimping assembly 2 includes a third crimping member 201 and a fourth crimping member 202, the third crimping member 201 and the fourth crimping member 202 are disposed between the first crimping member 101 and the second crimping member 102, and the third crimping member 201 and the fourth crimping member 202 are both provided with mounting grooves 12 and latches 18, so that the space of the mounting grooves 12 is increased, the mounting of the pressing rod 11 is easier, and the movement of the pressing rod 11 is more stable.
Referring to fig. 1 to 3, the difference from the above embodiment is that the second crimping assembly 2 is provided with a latch 18 at the other side of the crimping end 3 of the first crimping member 101, and the third crimping member 201 and the fourth crimping member 202 are provided with a moving slot 5 at the other side of the crimping end 3. Therefore, the two sides of the clamping end 3 are provided with the limiting rods 6 to limit the clamping degree of the first clamping assembly 1 and the second clamping assembly 2.
Referring to fig. 1-3, the difference between the above embodiments is that the handle ends 4 of the first and second crimping assemblies 1 and 2 are provided with handle sleeves 17, which increases the user experience.
Although the present invention has been disclosed in the preferred embodiments, it is not intended to limit the present invention, and any person skilled in the art can use the above-mentioned method and technical contents to make possible changes and modifications to the technical solution of the present invention without departing from the spirit and scope of the present invention, therefore, any simple modification, equivalent changes and modifications made to the above embodiments by the technical substance of the present invention all belong to the protection scope of the technical solution of the present invention.
Claims (10)
1. A pair of crimping pliers is characterized by comprising a first crimping component, a second crimping component and a limiting rod, wherein the first crimping component and the second crimping component respectively comprise a crimping end and a handle end, the crimping ends of the first crimping component and the second crimping component are rotatably connected and can be crimped, a moving groove is formed in one side of the crimping end of the first crimping component, a clamping tooth is formed in one side of the crimping end of the second crimping component, and the moving groove in the first crimping component and the clamping tooth in the second crimping component are located on the same side; the limiting rod is movably arranged on the moving groove, when the first clamping and pressing component and the second clamping and pressing component clamp and press signal wires, the latch on the second clamping and pressing component abuts against the limiting rod, when the limiting rod is located at the bottom end of the moving groove, the clamping and pressing moving distance of the first clamping and pressing component and the clamping and pressing moving distance of the second clamping and pressing component are the smallest, and when the limiting rod is located at the top end of the moving groove, the clamping and pressing moving distance of the first clamping and pressing component and the clamping and pressing moving distance of the second clamping and pressing component are the largest.
2. The crimping pliers as claimed in claim 1, wherein the crimping ends of the first and second crimping assemblies are sandwiched by upper and lower steel plates and are riveted together by a rivet, and the crimping ends of the first and second crimping assemblies are rotatably located between the two steel plates.
3. The crimping tool as claimed in claim 2, wherein one of the two steel plates is provided with a limiting post, the crimping ends of the first crimping component and the second crimping component are provided with a limiting groove, when the first crimping component and the second crimping component are crimped, the limiting post moves in the limiting groove of the first crimping component, and the rivet moves in the limiting groove of the second crimping component.
4. The crimping pliers according to claim 2, further comprising a compression bar, wherein each of the clamping ends of the first and second clamping assemblies has an installation groove, the compression bar is installed in the installation groove, and the compression bar is used for clamping the signal line when the first and second clamping assemblies are clamped.
5. The crimping pliers according to claim 4, further comprising a limiting block, wherein the limiting block passes through one of the steel plates and is installed in the installation groove, a pressing rod groove is formed in the limiting block, one end of the pressing rod is located in the installation groove, the other end of the pressing rod is located in the pressing rod groove, and the pressing rod clamps the signal line in the pressing rod groove.
6. The crimping tool as claimed in claim 1, further comprising a return spring, wherein the first and second crimping assemblies are provided with return grooves, and the return spring is mounted in the return grooves.
7. The crimping tool of claim 4, wherein the first clamping assembly comprises a first clamping member and a second clamping member, the second clamping assembly is disposed between the first clamping member and the second clamping member, the first clamping member and the second clamping member are each provided with the mounting groove and the moving groove, and the limiting rod is movably mounted on the moving grooves of the first clamping member and the second clamping member.
8. The crimping tool of claim 7, wherein the second crimping assembly includes a third crimp and a fourth crimp, the third and fourth crimps being disposed between the first and second crimps, the third and fourth crimps each having the mounting slot and the latch disposed thereon.
9. The crimping tool of claim 8, wherein the second crimping assembly is provided with a latch on the other side of the crimping end of the first crimping member, and wherein the third crimping member and the fourth crimping member are provided with a moving slot on the other side of the crimping end.
10. The crimping pliers of claim 1, wherein handle sleeves are mounted to the handle ends of the first and second crimping assemblies.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920786222.9U CN210040834U (en) | 2019-05-28 | 2019-05-28 | Crimping pliers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920786222.9U CN210040834U (en) | 2019-05-28 | 2019-05-28 | Crimping pliers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210040834U true CN210040834U (en) | 2020-02-07 |
Family
ID=69344956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920786222.9U Active CN210040834U (en) | 2019-05-28 | 2019-05-28 | Crimping pliers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210040834U (en) |
-
2019
- 2019-05-28 CN CN201920786222.9U patent/CN210040834U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6954170B2 (en) | Terminal | |
| EP2949429B1 (en) | Crimping tool and crimping die | |
| JPS5949675B2 (en) | A device that attaches a cylindrical insulating housing to an electrical connector. | |
| CN111684661B (en) | Terminal and electric wire with terminal | |
| ES8606743A1 (en) | Terminal crimping apparatus. | |
| US20070193330A1 (en) | Link for crimping tool | |
| US10431950B2 (en) | Smart conductor/connector selecting die | |
| US3706219A (en) | Crimping tool and die assembly | |
| CN210040834U (en) | Crimping pliers | |
| GB1145859A (en) | Cable crimping tool, terminal and method of forming | |
| US9099829B2 (en) | Termination tool | |
| GB1602827A (en) | Spring contact elements | |
| EP1820607A2 (en) | Crimping die and crimping tool | |
| AU602655B2 (en) | Terminal | |
| CN210720678U (en) | Storage battery internal resistance tester and test clamp thereof | |
| CN210379438U (en) | Crimp-type cable with copper-aluminum terminal | |
| DE20100031U1 (en) | crimping pliers | |
| CN208522229U (en) | A kind of transformer conducting wire welding tooling | |
| CN202871697U (en) | Thermo-sensitive temperature sensing structure of electric kettle temperature controller | |
| CN210957234U (en) | Flexible flat cable with rotation adjustment | |
| CN101647166B (en) | Electrical connectors tools, spanner plate thereof and manufacture method of electrical connectors tools | |
| CN206084062U (en) | Electric welding pliers | |
| CN210517282U (en) | Upper cutter and lower cutter for press-fit riveting back-to-back terminals | |
| CN215032875U (en) | Torsion bending stamping die | |
| CN214957771U (en) | Binding post bending device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |