CN214428893U

CN214428893U - Line nose cord grip

Info

Publication number: CN214428893U
Application number: CN202120431184.2U
Authority: CN
Inventors: 佟美一; 韩庆; 王美娜
Original assignee: Tangshan Tongrun Power Equipment Co ltd
Current assignee: Tangshan Tongrun Power Equipment Co ltd
Priority date: 2021-02-25
Filing date: 2021-02-25
Publication date: 2021-10-19
Anticipated expiration: 2031-02-25

Abstract

The application relates to the technical field of electric power construction, especially, relate to a line nose cord grip, solved prior art in the unable line ball condition of in time observing line ball mechanism of operating personnel, the relatively poor problem of line ball mechanism practicality. It includes line ball mechanism, line ball mechanism includes the lower plate, be fixed with the cylinder on the lower plate, one side that the cylinder output was kept away from to the lower plate still is fixed with the fixed block, the below of lower plate is provided with observation mechanism, observation mechanism is including the reflector that can observe the line nose line ball condition, and this application has the effect that improves line ball mechanism's practicality.

Description

Line nose cord grip

Technical Field

The application relates to the technical field of electric power construction, in particular to a wire lug wire pressing device.

Background

At present, in the electric power construction field, often need use the line nose, the line nose mainly used is connected cable and binding post, uses the line nose to connect and can let the connection of cable and electrical apparatus more firm, safer, is the part of commonly used such as building, power equipment, electrical apparatus connection.

Referring to fig. 1, in the prior art, the wire nose crimping device includes a crimping mechanism 1, the crimping mechanism 1 includes a lower plate 11, a connecting block 12 is fixed to one end of the lower plate 11, the connecting block 12 is connected with an upper plate 13 in a hinged manner to the end far away from the lower plate 11, an air cylinder 14 is further fixed to the upper end surface of the lower plate 11, the output end of the air cylinder 14 points to the connecting block 12, a moving block 141 is fixed to the end of the output end of the air cylinder 14, a groove 1411 is formed in the side, facing the connecting block 12, of the moving block 141, a fixing block 15 is further fixed to the upper end surface of the lower plate 11, the fixing block 15 is located between the moving block 141 and the connecting block 12, and a groove 1411 is also formed in the side, facing the moving block 141, of the fixing block 15. The lower end surface of the lower splint 11 is fixed with a supporting leg 16. The worker puts the string nose between the moving block 141 and the fixed block 15, covers the upper clamping plate 13, and starts the air cylinder 14 to press the string nose.

To the above-mentioned correlation technique, the inventor thinks that there is the wire nose line ball in-process, because punch holder 13 causes the line ball operating personnel can't in time observe the line ball condition of crimping mechanism 1, some probably will press from both sides the line too big with the line nose of crimping mechanism 1 extrusion to damage, some probably do not press from both sides tightly too little again with hard, so cause the relatively poor not enough of practicality of crimping mechanism 1.

SUMMERY OF THE UTILITY MODEL

In order to improve the practicality of line ball mechanism, this application provides a line nose cord grip.

The application provides a line nose cord grip adopts following technical scheme:

the utility model provides a line nose cord grip, its includes line ball mechanism, line ball mechanism includes the lower plate, be fixed with the cylinder on the lower plate, one side that the cylinder output was kept away from to the lower plate still is fixed with the fixed block, the below of lower plate is provided with observation mechanism, observation mechanism is including the reflector of observing the line nose line ball condition.

Through adopting above-mentioned technical scheme, the operation workman of line ball can observe the line ball condition of cylinder through the reflector, to carrying out timely regulation of the cylinder of line ball nose, when reducing the line and pressing from both sides bad or the line in the line nose does not press from both sides tightly, the possibility of appearance improves the practicality of line nose line ball mechanism.

Optionally, the observation mechanism includes two coupling assembling, two be connected with the action bars between the coupling assembling, the reflector is installed on the action bars, two the one end that the action bars was kept away from to coupling assembling all sets up on the lower terminal surface of lower plate.

Through adopting above-mentioned technical scheme, the reflector sets up on the action bars, and the operation workman of line ball can break away from manual regulation, and the reflector sets up on the action bars, through the line ball condition of reflector direct observation line ball mechanism, improves line nose line ball mechanism's practicality.

Optionally, a connecting ring is fixed at one end of the connecting assembly, which is close to the operating rod, the operating rod is inserted into the connecting ring, and a holding rod is fixed at one end of the operating rod, which is close to the cylinder.

Through adopting above-mentioned technical scheme, the action bars is pegged graft in the link, can hold the pole through the regulation and rotate the action bars to the action bars drives reflector rotation angle, improves observation mechanism's result of use, improves the practicality of line ball nose of line ball mechanism extrusion.

Optionally, the connection ring is provided with an insertion hole, a through rod penetrates through the insertion hole, and one end of the through rod inserted into the connection ring can be pressed against the side wall of the operation rod.

Through adopting above-mentioned technical scheme, when the action bars was adjusted to a suitable angle, can rotate the penetrating rod, be fixed in suitable angle with the reflector temporarily, reduce the probably error that has of staff control process, improve the practicality of nose line ball mechanism.

Optionally, the reflective mirror is detachably mounted to the operating lever.

Through adopting above-mentioned technical scheme, reflector and action bars demountable installation, when the reflector damaged, operating personnel can in time change or maintain the reflector, improve line nose line ball mechanism's practicality.

Optionally, the side of reflector towards the action bars is provided with presss from both sides tight piece, the action bars sets up and presss from both sides between tight piece and the reflector, press from both sides the both ends of tight piece and all be fixed in on the reflector, press from both sides and have seted up tight hole on the tight piece, it has the tight pole of clamp to pass through in the tight hole of clamp, the one end of pressing from both sides tight pole towards the reflector can support and press on the lateral wall of action bars, the lateral wall of the one end that the action bars kept away from the holding rod still is provided with the external screw thread, the lateral wall of the one end that the action bars kept away from the holding rod still cup joints the nut that uses with the external screw thread cooperation.

Through adopting above-mentioned technical scheme, when the reflector appears damaging, can swivel nut and take off the nut, take the action bars out in a link, transfer the pine and press from both sides the tight pole, take off the reflector, carry out timely maintenance or change to the reflector, change the reflector that can use again, insert the action bars in the link again, tighten the nut, reduce the reflector and on the action bars gliding possibility, improve wire nose line ball mechanism's practicality.

Optionally, the lower splint lateral wall is fixed with the protruding piece, coupling assembling is connected with the protruding piece is articulated.

Through adopting above-mentioned technical scheme, coupling assembling rotates with the protruding piece to be connected, and coupling assembling uses the protruding piece to rotate as the axle center, can adjust the best observation position of reflector, carries out the punching press to the line nose, improves the practicality of line nose line ball mechanism.

Optionally, the connection assembly is telescopically arranged.

Through adopting above-mentioned technical scheme, coupling assembling is extending structure, and the operation workman can extend or shorten coupling assembling, and the action bars drives the reflector and moves towards the lower plate, and the distance between reflector and the line nose can be adjusted at any time, makes things convenient for operation workman line ball operation, improves line nose line ball mechanism's practicality.

Optionally, coupling assembling includes well cavity pole and inserts the pole, a plurality of patchholes have been seted up on inserting the pole lateral wall, patchhole is along inserting pole length direction evenly distributed, well cavity groove has been seted up towards the one end that inserts the pole to well cavity pole, well cavity hole has been seted up on the lateral wall of well cavity pole, well cavity pole outer wall is fixed with the spring, the spring is located the well cavity outside, the one end that the well cavity hole was kept away from to the spring is fixed with can peg graft in well cavity hole and one of them plug connector that inserts downthehole.

Through adopting above-mentioned technical scheme, operating personnel can stimulate the plug connector, will insert suitable position in the cavity pole with the inserted bar, release the plug connector, the plug connector is pegged graft in cavity hole and inserted hole, and coupling assembling's shrink effect is better, improves the practicality of nose line ball mechanism.

In summary, the present application includes at least one of the following beneficial technical effects:

1. operators of the wire pressing can observe the wire pressing condition of the cylinder through the reflector, timely adjust the cylinder of the wire pressing nose, reduce the possibility of the broken wire or the non-clamping wire in the wire pressing nose, and improve the practicability of the wire pressing mechanism of the wire pressing nose;

2. when the reflector is damaged, the nut can be rotated and taken down, the operating rod is pulled out from the connecting ring, the clamping rod is loosened, the reflector is taken down, the reflector is maintained or replaced in time, the usable reflector is replaced again, the operating rod is inserted into the connecting ring, the nut is tightened, the possibility that the reflector slides on the operating rod is reduced, and the practicability of the wire nose wire pressing mechanism is improved;

3. the operating personnel can stimulate the plug connector, will insert suitable position in the cavity pole with the inserted bar, release the plug connector, and the plug connector is pegged graft in cavity hole and inserted hole, and coupling assembling's shrink effect is better, improves the practicality of nose line ball mechanism.

Drawings

Fig. 1 is a schematic structural diagram of a line pressing device in the background art.

Fig. 2 is a structural schematic diagram of the line nose line pressing device.

Fig. 3 is an exploded view of the connection assembly.

Fig. 4 is an enlarged view of the connection of the connecting assembly to the lower clamping plate at a point a in fig. 2.

Fig. 5 is an exploded view of the lever and connecting ring.

Description of reference numerals: 1. a wire pressing mechanism; 11. a lower splint; 12. connecting blocks; 13. an upper splint; 14. a cylinder; 141. a moving block; 1411. a groove; 15. a fixed block; 16. supporting legs; 17. a projecting piece; 171. an exit hole; 172. adjusting a rod; 2. an observation mechanism; 21. a connecting assembly; 211. connecting holes; 212. a hollow shaft; 2121. a hollow groove; 2122. a hollow bore; 2123. a spring; 2124. a plug-in unit; 213. an insertion rod; 2131. an insertion hole; 214. a connecting ring; 2141. inserting holes; 2142. penetrating the rod; 22. an operating lever; 221. a nut; 222. a hand-held lever; 23. a reflective mirror; 231. a clamping block; 232. a clamping hole; 233. the clamping rod.

Detailed Description

The present application is described in further detail below with reference to figures 2-5.

The embodiment of the application discloses line nose cord grip. Referring to fig. 2, the wire pressing device for the wire nose comprises a wire pressing mechanism 1, wherein the wire pressing mechanism 1 comprises a lower clamping plate 11, a connecting block 12 is fixed at one end of the lower clamping plate 11, one end, far away from the lower clamping plate 11, of the connecting block 12 is hinged to an upper clamping plate 13, and the hinged connection mode is vertical hinged connection.

The upper end face of the lower clamping plate 11 is further fixed with an air cylinder 14, the output end of the air cylinder 14 points to the connecting block 12, the end of the output end of the air cylinder 14 is fixed with a moving block 141, a side face, facing the connecting block 12, of the moving block 141 is provided with a groove 1411, and the groove 1411 is an arc-shaped groove.

The upper end surface of the lower clamping plate 11 is further fixed with a fixing block 15, the fixing block 15 is located between the moving block 141 and the connecting block 12, and a groove 1411 is also formed in the side surface, facing the moving block 141, of the fixing block 15. The lower end surface of the lower splint 11 is fixed with a supporting leg 16.

Referring to fig. 2 and 3, the lower end surface of the lower clamp plate 11 is further fixed with four protruding pieces 17, the four protruding pieces 17 are divided into two groups, each group has two protruding pieces 17, the two groups of protruding pieces 17 are respectively located at two ends of the length direction of the lower clamp plate 11, the observation mechanism 2 is further arranged below the lower clamp plate 11, and the observation mechanism 2 includes two connecting assemblies 21. The two groups of protruding sheets 17 are respectively hinged with a connecting assembly 21, here, the hinged connection mode is vertical hinged connection, and protruding holes 171 are formed in the two groups of protruding sheets 17.

Referring to fig. 3, the two protruding pieces 17 located at the same end of the lower end surface of the lower clamp plate 11 are axially overlapped. One end of the connecting component 21 close to the protruding piece 17 is provided with a connecting hole 211.

Referring to fig. 3 and 4, when the fixing device is installed, the connecting assembly 21 is placed between the two protruding pieces 17, the connecting hole 211 coincides with the axes of the two connecting holes 211, the adjusting rod 172 penetrates through the connecting hole 211 and the two connecting holes 211, and the adjusting rod 172 is in threaded connection with the two protruding holes 171 and the connecting hole 211. The operator can adjust the tightness of the adjusting rod 172 to control the swing angle of the connecting component 21.

Referring to fig. 3, the connecting assembly 21 includes a hollow rod 212 and an insertion rod 213, wherein a hollow groove 2121 is formed in an end portion of the hollow rod 212 facing one end of the lower clamp 11, one end of the insertion rod 213 is hinged to the protruding piece 17, the other end of the insertion rod 213 is inserted into the hollow groove 2121, a plurality of insertion holes 2131 are formed in a side wall of the insertion rod 213, where the number of the insertion holes 2131 is three, and the insertion holes 2131 are uniformly distributed along a length direction of the insertion rod 213.

A hollow hole 2122 is further formed in a side wall of the hollow rod 212 near one end of the insertion rod 213, a spring 2123 is disposed at an outer edge of the hollow hole 2122, the spring 2123 is fixed to an outer wall of the hollow rod 212, and a plug 2124 is fixed to one end of the spring 2123 away from the hollow hole 2122 and is simultaneously inserted into the hollow hole 2122 and one of the insertion holes 2131.

A connecting ring 214 is fixed at one end of the hollow rod 212 far away from the insertion rod 213, the operating rod 22 penetrates through the connecting ring 214, and the length direction of the operating rod 22 is perpendicular to the length direction of the hollow rod 212.

Referring to fig. 5, the connection ring 214 further has a plug hole 2141, and a through rod 2142 capable of pressing against the operation rod 22 penetrates through the plug hole 2141. The penetrating rod 2142 is in threaded connection with the insertion hole 2141, and an operator can adjust the penetrating rod 2142 to press against the operating rod 22, thereby reducing the possibility of rotation of the operating rod 22.

Referring to fig. 2, a mirror 23 is disposed between the two connection rings 214.

Referring to fig. 5, a plurality of clamping blocks 231 are arranged on the surface of the reflective mirror 23 facing the operating rod 22, the operating rod 22 is located between the clamping blocks 231 and the reflective mirror 23, two ends of each clamping block 231 are fixed on the reflective mirror 23, here, the number of the clamping blocks 231 is two, the clamping blocks are uniformly distributed along the length direction of the reflective mirror 23, clamping holes 232 are formed in the clamping blocks 231, the axes of the clamping holes 232 are perpendicular to the reflective mirror 23, clamping rods 233 penetrate through the clamping holes 232, one ends of the clamping rods 233 inserted into the clamping holes 232 abut against the side wall of the operating rod 22, and the clamping rods 233 are in threaded connection with the clamping holes 232.

Referring to fig. 3 and 5, the side wall of the operating rod 22 near one end of the connecting block 12 is provided with an external thread, and the side wall of the operating rod 22 near one end of the connecting block 12 is connected with a nut 221 in a threaded manner, so that the nut 221 can reduce the possibility that the operating rod 22 may slide out of the connecting ring 214 during rotation.

A holding rod 222 is fixed on one end of the operating rod 22 far away from the nut 221, the length direction of the holding rod 222 is perpendicular to the length direction of the operating rod 22, and an operator can rotate the holding rod 222 to adjust the rotation angle of the reflector 23.

The implementation principle of a line nose cord grip of the embodiment of this application does:

firstly, a wire nose with a wire inserted is placed between the moving block 141 and the fixed block 15, the clamping plate 13 is covered, then, an operator slides the reflective mirror 23 to a proper position along the length direction of the operating rod 22, the clamping rod 233 is tightened, one end of the clamping rod 233 inserted into the clamping hole 232 is pressed against the operating rod 22, the possibility of rotation of the reflective mirror 23 is reduced, then the connecting assembly 21 is adjusted, a proper angle of swing of the connecting assembly 21 is controlled, the adjusting rod 172 is locked, after the connecting assembly 21 is temporarily fixed at a proper angle, the lengths of the two connecting assemblies 21 are adjusted, the optimal observation distance between the reflective mirror 23 and the wire nose is controlled, the plug 2124 is pulled, the inserting rod 213 is inserted into a proper position in the hollow groove 2121, the plug 2124 is released, and the plug 2124 is plugged into the hollow hole 2122 and one of the inserting holes 2131. Then manually adjusting the holding rod 222, wherein the best inclination angle from the holding rod 222 to the reflector 23 is achieved, the penetrating rod 2142 is tightly adjusted, so that one end of the penetrating rod 2142 inserted into the connecting ring 214 is pressed against the side wall of the operating rod 22, the possibility of rotation of the operating rod 22 is reduced, the air cylinder 14 is started, the wire nose is punched, the upper clamping plate 13 is lifted, and the punched wire nose is taken out.

In the using process, when the reflective mirror 23 is damaged or needs to be maintained, the nut 221 can be adjusted and loosened, then the nut 221 is taken down, one end of the operating rod 22 is pulled out from the connecting ring 214, the clamping rod 233 is adjusted and loosened, the reflective mirror 23 on the operating rod 22 is taken down, timely maintenance or replacement is carried out on the reflective mirror 23, the usable reflective mirror 23 is installed, the operating rod 22 is inserted into the connecting ring 214, and the nut 221 is installed, so that the reflective mirror 23 can be normally used.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a line nose cord grip, its includes line ball mechanism (1), line ball mechanism (1) includes lower plate (11), be fixed with cylinder (14) on lower plate (11), one side that cylinder (14) output was kept away from in lower plate (11) still is fixed with fixed block (15), its characterized in that: an observation mechanism (2) is arranged below the lower clamping plate (11), and the observation mechanism (2) comprises a reflector (23) capable of observing the line nose line pressing condition.

2. A line nose crimping device as claimed in claim 1, wherein: observation mechanism (2) include two coupling assembling (21), two be connected with action bars (22) between coupling assembling (21), install on action bars (22) reflector (23), two the one end that action bars (22) were kept away from in coupling assembling (21) all sets up on the lower terminal surface of lower plate (11).

3. A line nose crimping device as claimed in claim 2, wherein: a connecting ring (214) is fixed at one end of the connecting assembly (21) close to the operating rod (22), the operating rod (22) is inserted into the connecting ring (214), and a holding rod (222) is fixed at one end of the operating rod (22) close to the air cylinder (14).

4. A line nose crimping device as claimed in claim 3, wherein: the connecting ring (214) is provided with a plug hole (2141), a through rod (2142) penetrates through the plug hole (2141), and one end of the through rod (2142) inserted into the connecting ring (214) can be pressed against the side wall of the operating rod (22).

5. A line nose crimping device as claimed in claim 2, wherein: the reflector (23) and the operating rod (22) are detachably mounted.

6. A line nose crimping device as claimed in claim 5, wherein: the utility model discloses a portable electronic device, including reflector (23), reflector (23) and reflector (23), the side of reflector (22) orientation action bars (22) is provided with presss from both sides tight piece (231), action bars (22) set up and press from both sides between tight piece (231) and reflector (23), the both ends of pressing from both sides tight piece (231) are all fixed in reflector (23), press from both sides and have seted up on tight piece (231) and press from both sides tight hole (232), it has press from both sides tight pole (233) to pass through in pressing from both sides tight hole (232), press from both sides tight pole (233) and can support to press on the lateral wall of action bars (22) towards the one end of reflector (23), the lateral wall of the one end that holds pole (222) is kept away from to action bars (22) still is provided with the external screw thread, the lateral wall of the one end that holds pole (222) is kept away from to action bars (22) still cup joints nut (221) that cooperatees and use with the external screw thread.

7. A line nose crimping device as claimed in claim 2, wherein: the lateral wall of the lower clamping plate (11) is fixed with a protruding sheet (17), and the connecting assembly (21) is hinged with the protruding sheet (17).

8. A line nose crimping device as claimed in claim 2, wherein: the connecting component (21) is arranged in a telescopic manner.

9. The wire-nose crimping device of claim 8, wherein: the connecting assembly (21) comprises a hollow rod (212) and an inserting rod (213), a plurality of inserting holes (2131) are formed in the side wall of the inserting rod (213), the inserting holes (2131) are evenly distributed along the length direction of the inserting rod (213), a hollow groove (2121) is formed in one end, facing the inserting rod (213), of the hollow rod (212), a hollow hole (2122) is formed in the side wall of the hollow rod (212), a spring (2123) is fixed to the outer wall of the hollow rod (212), the spring (2123) is located on the outer side of the hollow hole (2122), and a plug connector (2124) which can be plugged into the hollow hole (2122) and one of the inserting holes (2131) simultaneously is fixed to one end, far away from the hollow hole (2122), of the spring (2123).