CN211805792U

CN211805792U - Electric power energy overhauls uses spanner

Info

Publication number: CN211805792U
Application number: CN201922193493.6U
Authority: CN
Inventors: 宋浩宇; 张艳丽
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-09
Filing date: 2019-12-09
Publication date: 2020-10-30
Anticipated expiration: 2029-12-09

Abstract

The utility model relates to an electric power energy field just discloses an electric power energy overhauls and uses spanner, including the installation piece, fixedly connected with spanner fixed part on the installation piece, the recess has been seted up in the spanner fixed part, it is connected with the threaded rod to rotate on the recess lateral wall, threaded connection has the screw thread piece on the threaded rod, fixedly connected with spanner movable part on the screw thread piece, installation piece bottom side symmetry fixedly connected with installation ear, it is connected with the pivot to rotate on the installation ear, fixedly connected with holding rod in the pivot, two draw-in grooves have been seted up in the pivot. This power energy equipment overhauls uses spanner, through the pulling and sell for the kelly slides to the spring inslot, and the spring begins to compress, thereby makes the kelly break away from the draw-in groove, then lets the holding rod rotate 90 degrees, makes two holding rods expand to same water flat line, thereby lets the user of service can both hands hold the screw thread cover and drive the spanner rotation, and both sides application of force simultaneously makes the dismantlement nut lighter.

Description

Electric power energy overhauls uses spanner

Technical Field

The utility model relates to an electric power energy field specifically is an electric power energy overhauls and uses spanner.

Background

The electrical power systems have many electrical devices, and they are generally divided into primary electrical devices and secondary electrical devices according to their roles in operation, and the devices directly involved in the production, transformation, transmission, distribution and consumption of electrical energy are called primary electrical devices, mainly: devices for the production and transformation of electrical energy, such as generators, motors, transformers, etc.

All need the spanner to remove when power equipment maintains at every turn and dismantle some parts, but current spanner though can adjust the different nut sizes of adaptation in a flexible way, but its holding arm is fixed, and the user can only be through unilateral application of force, and it needs great power just can pull down to touch some rusty nuts, uses inconvenient.

Therefore, the electric energy source overhauling wrench is designed.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides an electric power energy overhauls uses spanner has solved "current spanner although can adjust the different nut sizes of adaptation in a flexible way, but its holding arm is fixed, and the user can only be through the unilateral application of force, and it needs great power just can pull down to touch some rusty dead nuts, uses the problem of inconvenient".

In order to achieve the above purpose, the utility model adopts the technical scheme that:

the utility model provides an electric power energy overhauls uses spanner, includes the installation piece, fixedly connected with spanner fixed part on the installation piece, set up the recess in the spanner fixed part, it is connected with the threaded rod to rotate on the recess lateral wall, threaded connection has the screw thread piece on the threaded rod, fixedly connected with spanner movable part on the screw thread piece, installation piece bottom side symmetry fixedly connected with installation ear, it is connected with the pivot to rotate on the installation ear, fixedly connected with holding rod in the pivot, two draw-in grooves have been seted up in the pivot, installation piece bottom side fixedly connected with connecting rod, the one end fixedly connected with fixed block of installation piece is kept away from to the connecting rod, the spring groove has been seted up to the fixed block symmetry, spring groove lateral wall fixedly connected with spring, the one end.

Further, latch mechanism includes the kelly, kelly sliding connection is in the spring inslot, kelly and spring fixed connection, fixedly connected with draws the round pin on the kelly.

Furthermore, a threaded sleeve is connected to the holding rod in a threaded manner, and anti-skid threads are arranged on the threaded sleeve.

Furthermore, the thread block is connected in the groove in a sliding mode, and the threaded rod penetrates through one end of the groove and is fixedly connected with the rotating handle.

Furthermore, the pull pin protrudes out of the spring groove, and the clamping rod is matched with the clamping groove.

Furthermore, the mounting block and the wrench fixing part are integrally formed, and the clamping surfaces of the wrench fixing part and the wrench moving part are provided with sawtooth-shaped tooth lines.

The utility model has the advantages that:

1. the utility model discloses a, draw the round pin through the pulling, make the kelly slide to the spring inslot, the spring begins to compress, thereby make the kelly break away from the draw-in groove, then let the holding rod rotate 90 degrees, loosen the draw-in pin this moment, under the spring action of spring, the kelly blocks into the draw-in groove once more, thereby the restriction pivot rotates, through this kind of regulative mode, make two holding rods expand to same water flat line, thereby it is rotatory to let the user can both hands hold the thread bush and drive the spanner, both sides application of force simultaneously, make the dismantlement nut lighter.

2. The utility model discloses a, the user of service can adjust arm of force length through rotatory thread bush for the staff holds the thread bush and drives more laborsaving when the spanner rotates, drives the threaded rod through rotatory swing handle and rotates, lets the screw thread piece slide in the recess, thereby adjusts spanner fixed part and spanner movable part interval, adapts to different nut sizes.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the grip of the present invention after being unfolded;

fig. 3 is an enlarged schematic view of a portion a of fig. 1.

In the figure: 1. mounting blocks; 2. a threaded sleeve; 3. mounting lugs; 4. a holding rod; 5. a rotating shaft; 6. a card slot; 7. a wrench movable portion; 8. a threaded rod; 9. a thread block; 10. turning a handle; 11. a wrench fixing portion; 12. a fixed block; 13. a spring; 14. a clamping rod; 15. pulling a pin; 16. a connecting rod; 17. a spring slot.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to FIGS. 1-3: the utility model provides an electric power energy overhauls uses spanner, including installation piece 1, fixedly connected with spanner fixed part 11 on the installation piece 1, the recess has been seted up in the spanner fixed part 11, it is connected with threaded rod 8 to rotate on the recess lateral wall, threaded rod 8 goes up threaded connection has screw thread piece 9, screw thread piece 9 sliding connection is in the recess, threaded rod 8 passes one end fixedly connected with swing handle 10 of recess, rotatory swing handle 10 drives threaded rod 8 and rotates, let screw thread piece 9 slide in the recess, thereby adjust spanner fixed

part

11 and 7 intervals of spanner movable part, adapt to different nut sizes, fixedly connected with spanner movable part 7

installation piece

1 and 11 integrated into one piece of spanner fixed part on screw thread piece 9, spanner fixed part 11 is equipped with cockscomb structure thread with the clamping face of spanner movable part 7, increase the contact friction power with the nut, avoid appearing the instrument phenomenon of flying off.

The bottom side of the mounting block 1 is symmetrically and fixedly connected with mounting lugs 3, the mounting lugs 3 are rotatably connected with a rotating shaft 5, the rotating shaft 5 is fixedly connected with a holding rod 4, the holding rod 4 is in threaded connection with a threaded sleeve 2, the threaded sleeve 2 is provided with anti-skid threads, the length of the force arm can be adjusted by rotating the threaded sleeve 2, so that a worker can save more labor when holding the threaded sleeve 2 to drive a wrench to rotate, the rotating shaft 5 is provided with two clamping grooves 6, the bottom side of the mounting block 1 is fixedly connected with a connecting rod 16, one end of the connecting rod 16 far away from the mounting block 1 is fixedly connected with a fixed block 12, the fixed block 12 is symmetrically provided with spring grooves 17, the side walls of the spring grooves 17 are fixedly connected with springs 13, one end of each spring 13 is provided with a clamping mechanism, each clamping mechanism comprises a clamping rod 14, the clamping rod 14 is slidably connected in the spring grooves 17, the clamping rod, the clamping rod 14 is matched with the clamping groove 6, the clamping rod 14 is clamped into the clamping groove 6, the rotating shaft 5 is limited to rotate, the pull pin 15 is pulled through pulling, the clamping rod 14 slides in the spring groove 17, and the limiting effect on the rotating shaft 5 is relieved.

To sum up, when the utility model is used, the pull pin 15 is pulled to slide the clamping rod 14 into the spring groove 17, the spring 13 starts to compress, so that the clamping rod 14 is separated from the clamping groove 6, then the holding rod 4 is rotated for 90 degrees, at the moment, the pull pin 15 is loosened, under the elastic force action of the spring 13, the clamping rod 14 is clamped into the clamping groove 6 again, so as to limit the rotation of the rotating shaft 5, through the adjusting mode, the two holding rods 4 are unfolded to the same horizontal line, so that a user can hold the threaded sleeve 2 with both hands to drive the wrench to rotate, force is applied to both sides simultaneously, so that the nut is easier to disassemble, the user can adjust the length of the force arm by rotating the threaded sleeve 2, the user can save more labor when holding the threaded sleeve 2 to drive the wrench to rotate, the threaded rod 8 is driven to rotate by rotating the rotary handle 10, the threaded block 9 slides in the groove, so as to adjust the distance, to accommodate different nut sizes.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides an electric power energy overhauls uses spanner, includes installation piece (1), its characterized in that: a wrench fixing part (11) is fixedly connected to the mounting block (1), a groove is formed in the wrench fixing part (11), a threaded rod (8) is rotatably connected to the side wall of the groove, a threaded block (9) is in threaded connection with the threaded rod (8), a wrench moving part (7) is fixedly connected to the threaded block (9), mounting lugs (3) are symmetrically and fixedly connected to the bottom side of the mounting block (1), a rotating shaft (5) is rotatably connected to the mounting lugs (3), a holding rod (4) is fixedly connected to the rotating shaft (5), two clamping grooves (6) are formed in the rotating shaft (5), a connecting rod (16) is fixedly connected to the bottom side of the mounting block (1), a fixing block (12) is fixedly connected to one end, far away from the mounting block (1), of the connecting rod (16), of the fixing block (12), and spring grooves (17), spring (13) are fixedly connected to the side wall of the spring groove (17), and a clamping mechanism is arranged at one end of the spring (13).

2. The electric power energy overhaul wrench as claimed in claim 1, wherein: clamping mechanism includes kelly (14), kelly (14) sliding connection is in spring groove (17), kelly (14) and spring (13) fixed connection, fixedly connected with draws round pin (15) on kelly (14).

3. The electric power energy overhaul wrench as claimed in claim 1, wherein: the holding rod (4) is connected with a threaded sleeve (2) in a threaded manner, and anti-skid lines are arranged on the threaded sleeve (2).

4. The electric power energy overhaul wrench as claimed in claim 1, wherein: the thread block (9) is connected in the groove in a sliding mode, and the threaded rod (8) penetrates through one end of the groove and is fixedly connected with a rotating handle (10).

5. The electric power energy overhaul wrench as claimed in claim 2, wherein: the pull pin (15) protrudes out of the spring groove (17), and the clamping rod (14) is matched with the clamping groove (6).

6. The electric power energy overhaul wrench as claimed in claim 1, wherein: the mounting block (1) and the wrench fixing part (11) are integrally formed, and saw-toothed tooth patterns are arranged on the clamping surfaces of the wrench fixing part (11) and the wrench movable part (7).