CN213584550U

CN213584550U - Charging type electric hydraulic pliers

Info

Publication number: CN213584550U
Application number: CN202022927552.0U
Authority: CN
Inventors: 谢昌伟
Original assignee: Changde Chuli Machinery Manufacturing Co ltd
Current assignee: Changde Chuli Machinery Manufacturing Co ltd
Priority date: 2020-12-09
Filing date: 2020-12-09
Publication date: 2021-06-29
Anticipated expiration: 2030-12-09

Abstract

The utility model discloses a rechargeable electronic hydraulic tong, including the hydraulic tong body, the bottom fixedly connected with fixed block of hydraulic tong body, the bottom swing joint of fixed block has the handle, the equal fixedly connected with fixture block of front side and the rear side at handle top, and the front side of fixture block is opened and is equipped with the spacing groove, and the draw-in groove that uses with the fixture block cooperation is seted up to the bottom of fixed block. The utility model discloses a set up the hydraulic tong body, the fixed block, the handle, the fixture block, the spacing groove, the draw-in groove, the fixed slot, stop gear, a spring, the movable block, the gag lever post, adjustment mechanism, the regulating block, adjust the pole, the rolling disc, the transfer line, the regulation hole, the transmission groove, the slider, the cooperation in spout and spacing hole is used, it needs the installation handle to have solved current rechargeable electronic hydraulic tong when some specific occasions use, it is fixed to use the screw thread usually during current handle installation, the long-time use of screw thread can cause wearing and tearing, lead to the problem that the handle is difficult to demolish.

Description

Charging type electric hydraulic pliers

Technical Field

The utility model belongs to the technical field of rechargeable electronic hydraulic tong, especially, relate to rechargeable electronic hydraulic tong.

Background

Rechargeable electronic hydraulic tong is rechargeable hydraulic tool, but one-hand operation applies to the crimping of distribution operation terminal, work that continues, and is quick, light and handy, durability are high, and the pressure fuel inlet valve that reachs to set for is automatic to be opened, guarantees that crimping intensity is unanimous at every turn, and the head is rotatable to be applicable to different workplaces.

Rechargeable electronic hydraulic tong is often used for the connection work between the circuit in the distribution operation, and the problem that prior art exists is: rechargeable electronic hydraulic tong need install the handle when some specific occasions use, uses the screw thread to fix usually during current handle installation, and the long-time use of screw thread can cause wearing and tearing, leads to the handle to be difficult to demolish, and inconvenient user uses to rechargeable electronic hydraulic tong's practicality has been reduced.

SUMMERY OF THE UTILITY MODEL

Problem to prior art existence, the utility model provides a rechargeable electronic hydraulic tong possesses the advantage of being convenient for install and dismantle rechargeable electronic hydraulic tong handle, has solved current rechargeable electronic hydraulic tong and need install the handle when some specific occasions use, uses the screw thread to fix usually when current handle installation, and the long-time use of screw thread can cause wearing and tearing, leads to the problem that the handle is difficult to demolish.

The utility model discloses a realize like this, rechargeable electronic hydraulic tong, including the hydraulic tong body, the bottom fixedly connected with fixed block of hydraulic tong body, the bottom swing joint of fixed block has the handle, the front side at handle top and the equal fixedly connected with fixture block in rear side, the front side of fixture block is seted up the spacing groove, the draw-in groove that uses with the fixture block cooperation is seted up to the bottom of fixed block, the fixed slot has been seted up to the inside of fixed block, the inside of fixed slot is provided with stop gear, stop gear runs through to the inside of draw-in groove near one side of fixture block, and uses with the spacing groove cooperation, the front side of fixed block is seted up and is equipped with the regulation hole, the inside of regulation hole is provided with adjustment mechanism.

As the utility model discloses it is preferred, stop gear includes the spring, the equal fixedly connected with movable block in both sides of spring, the equal fixedly connected with gag lever post in one side of spring is kept away from to the movable block, one side that the movable block was kept away from to the gag lever post runs through to the inside of draw-in groove, and uses with the spacing groove cooperation, the inside of movable block and adjustment mechanism's surperficial movable contact.

As the utility model discloses it is preferred, adjustment mechanism includes the regulating block, the left side fixedly connected with regulation pole of regulating block, the left side of adjusting the pole runs through to the inside of fixed slot, and fixedly connected with rolling disc, the equal fixedly connected with transfer line of left front side of rolling disc and rear side, the surface of transfer line and the inside swing joint of movable block.

As the utility model discloses it is preferred, the transmission groove has been seted up in the left side of movable block, the transmission groove uses with the transfer line cooperation.

As the utility model discloses it is preferred, the equal fixedly connected with slider in top and the bottom of movable block, the spout that uses with the slider cooperation is seted up to the inner wall of fixed slot.

As the utility model discloses it is preferred, the spacing hole that uses with the gag lever post cooperation is seted up to the inner wall of draw-in groove, spacing hole communicates with the fixed slot each other.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up the hydraulic tong body, the fixed block, the handle, the fixture block, the spacing groove, the draw-in groove, the fixed slot, stop gear, a spring, the movable block, the gag lever post, adjustment mechanism, the regulating block, adjust the pole, the rolling disc, the transfer line, the regulation hole, the transmission groove, the slider, the cooperation in spout and spacing hole is used, it needs the installation handle to have solved current rechargeable electronic hydraulic tong when some specific occasions use, it is fixed to use the screw thread usually during current handle installation, the long-time use of screw thread can cause wearing and tearing, lead to the problem that the handle is difficult to demolish.

2. The utility model discloses a set up stop gear, can promote the movable block to one side removal to keeping away from the spring along the orbit of spout through the elasticity that the spring produced, the movable block drives the gag lever post and makes one side that the movable block was kept away from to the gag lever post get into the inside of spacing groove through spacing hole to the position of fixed fixture block gets into fixed handle's position, has improved its stability.

3. The utility model discloses a set up adjustment mechanism, can rotate the regulating block through clockwise, make the regulating block drive the regulation pole and rotate in the inside of regulation hole, it rotates clockwise to adjust the pole and drive the rolling disc, the rolling disc drives the transfer line and passes through transfer line extrusion transmission groove and make the movable block to one side removal near the spring, the movable block promotes the gag lever post along the orbit of spout and makes one side that the gag lever post kept away from the movable block leave the inside of draw-in groove, alright the position through aligning fixture block and draw-in groove this moment, upwards promote the handle and make the fixture block get into the inside of draw-in groove, accomplish the installation of adversary handle, the.

4. The utility model discloses a set up the transmission groove, can be through having seted up the transmission groove in the left side of movable block, can avoid the transfer line to take place the dead phenomenon of card when the transfer line promotes the movable block and removes.

5. The utility model discloses a set up slider and spout, can set up the spout that uses with the slider cooperation through the equal fixedly connected with slider in the top of movable block and bottom and at the inner wall of fixed slot, can restrict the position of movable block, for the movable block provides the removal orbit, reduce the friction between movable block surface and the fixed slot inner wall simultaneously, prolong its life.

6. The utility model discloses a set up spacing hole, can be through the inner wall at the draw-in groove set up with the spacing hole that the gag lever post cooperation was used, can restrict the position of gag lever post, for the gag lever post provides the removal orbit, make the gag lever post can accurately get into the inside of spacing groove through spacing hole.

Drawings

Fig. 1 is a schematic structural diagram provided in an embodiment of the present invention;

fig. 2 is a cross-sectional view of a fixing block according to an embodiment of the present invention;

fig. 3 is a perspective view of an adjustment mechanism provided in an embodiment of the present invention;

fig. 4 is a partial enlarged view of a portion a in fig. 1 according to an embodiment of the present invention.

In the figure: 1. a hydraulic tong body; 2. a fixed block; 3. a handle; 4. a clamping block; 5. a limiting groove; 6. a card slot; 7. fixing grooves; 8. a limiting mechanism; 801. a spring; 802. a movable block; 803. a limiting rod; 9. an adjustment mechanism; 901. an adjusting block; 902. adjusting a rod; 903. rotating the disc; 904. a transmission rod; 10. an adjustment hole; 11. a transmission groove; 12. a slider; 13. a chute; 14. and a limiting hole.

Detailed Description

In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.

The structure of the present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 4, the embodiment of the utility model provides a rechargeable electronic hydraulic tong, including hydraulic tong body 1, hydraulic tong body 1's bottom fixedly connected with fixed block 2, the bottom swing joint of fixed block 2 has handle 3, the equal fixedly connected with fixture block 4 in front side and the rear side at 3 tops of handle, spacing groove 5 has been seted up to the front side of fixture block 4, draw-in groove 6 with the cooperation of fixture block 4 use has been seted up to the bottom of fixed block 2, fixed slot 7 has been seted up to the inside of fixed block 2, the inside of fixed slot 7 is provided with stop gear 8, stop gear 8 is close to one side of fixture block 4 and runs through to the inside of draw-in groove 6, and use with the cooperation of spacing groove 5, the front side of fixed block 2 is seted up and is equipped with regulation hole 10.

Referring to fig. 2, the limiting mechanism 8 includes a spring 801, a movable block 802 is fixedly connected to both sides of the spring 801, a limiting rod 803 is fixedly connected to one side of the movable block 802 away from the spring 801, one side of the limiting rod 803 away from the movable block 802 penetrates through the inside of the clamping groove 6 and is used in cooperation with the limiting groove 5, and the inside of the movable block 802 is in movable contact with the surface of the adjusting mechanism 9.

Adopt above-mentioned scheme: through setting up stop gear 8, can promote the movable block 802 to remove to the one side of keeping away from spring 801 along the orbit of spout 13 through the elasticity that spring 801 produced, movable block 802 drives gag lever post 803 and makes the inside that one side that the gag lever post 803 kept away from movable block 802 got into spacing groove 5 through spacing hole 14 to the position of fixed fixture block 4 gets into the position of stationary handle 3, has improved its stability.

Referring to fig. 2, 3 and 4, the adjusting mechanism 9 includes an adjusting block 901, an adjusting rod 902 is fixedly connected to the left side of the adjusting block 901, the left side of the adjusting rod 902 penetrates into the inside of the fixing groove 7, a rotating disc 903 is fixedly connected to the adjusting rod 902, a front side and a rear side of the left side of the rotating disc 903 are fixedly connected to a transmission rod 904, and the surface of the transmission rod 904 is movably connected to the inside of the moving block 802.

Adopt above-mentioned scheme: through setting up adjustment mechanism 9, can be through clockwise rotation regulating block 901, make regulating block 901 drive regulation pole 902 rotate in the inside of adjusting hole 10, regulation pole 902 drives rolling disc 903 and rotates clockwise, rolling disc 903 drives transfer line 904 and extrudes transmission groove 11 through transfer line 904 and makes movable block 802 move to the one side that is close to spring 801, movable block 802 promotes gag lever post 803 along the orbit of spout 13 and makes the one side that gag lever post 803 kept away from movable block 802 leave the inside of draw-in groove 6, alright this moment with the position through aiming at fixture block 4 and draw-in groove 6, upwards promote handle 3 and make fixture block 4 get into the inside of draw-in groove 6, accomplish the installation to handle 3, the use of user has been made things convenient for.

Referring to fig. 2, a transmission slot 11 is formed on the left side of the movable block 802, and the transmission slot 11 is used in cooperation with the transmission rod 904.

Adopt above-mentioned scheme: through setting up transmission groove 11, can pass through to have seted up transmission groove 11 on the left side of movable block 802, can avoid the dead phenomenon of card of transfer line 904 to take place when transfer line 904 promotes movable block 802 and removes.

Referring to fig. 2, the top and the bottom of the movable block 802 are both fixedly connected with a sliding block 12, and the inner wall of the fixing groove 7 is provided with a sliding groove 13 used in cooperation with the sliding block 12.

Adopt above-mentioned scheme: through setting up slider 12 and spout 13, can offer the spout 13 that uses with slider 12 cooperation through the equal fixedly connected with slider 12 in the top and the bottom of movable block 802 and at the inner wall of fixed slot 7, can restrict the position of movable block 802, for movable block 802 provides the removal orbit, reduce the friction between movable block 802 surface and the fixed slot 7 inner wall simultaneously, prolong its life.

Referring to fig. 2, the inner wall of the slot 6 is provided with a limiting hole 14 used in cooperation with the limiting rod 803, and the limiting hole 14 is communicated with the fixing slot 7.

Adopt above-mentioned scheme: through setting up spacing hole 14, can be through offering the spacing hole 14 that uses with the gag lever post 803 cooperation at the inner wall of draw-in groove 6, can restrict the position of gag lever post 803, for gag lever post 803 provides the removal orbit, make gag lever post 803 can accurately get into the inside of spacing groove 5 through spacing hole 14.

The utility model discloses a theory of operation:

when the adjustable clamping device is used, a user rotates the adjusting block 901 clockwise, so that the adjusting block 901 drives the adjusting rod 902 to rotate inside the adjusting hole 10, the adjusting rod 902 drives the rotating disc 903 to rotate clockwise, the rotating disc 903 drives the transmission rod 904 to extrude the transmission groove 11 through the transmission rod 904, so that the movable block 802 moves towards one side close to the spring 801, the movable block 802 pushes the limiting rod 803 along the track of the sliding groove 13, so that one side, away from the movable block 802, of the limiting rod 803 leaves the inside of the clamping groove 6, at the moment, the handle 3 is pushed upwards to enable the clamping block 4 to enter the inside of the clamping groove 6 by aligning the positions of the clamping block 4 and the clamping groove 6, the adjusting block 901 is loosened, the elastic force generated by the spring 801 pushes the movable block 802 to move towards one side away from the spring 801 along the track of the sliding groove 13, the movable block 802 drives the limiting rod 803 to enable one side, thereby the position of fixed fixture block 4 gets into the position of fixed handle 3, and the same clockwise adjustment block 901 that rotates during the dismantlement makes gag lever post 803 leave the inside of spacing groove 5 through the cooperation between adjustment mechanism 9 and the stop gear 8, and pull handle 3 alright dismantle handle 3 this moment downwards.

In summary, the following steps: this rechargeable electronic hydraulic tong, through setting up hydraulic tong body 1, fixed block 2, handle 3, fixture block 4, spacing groove 5, draw-in groove 6, fixed slot 7, stop gear 8, spring 801, movable block 802, gag lever post 803, adjustment mechanism 9, regulating block 901, adjust pole 902, rolling disc 903, transfer line 904, regulation hole 10, transmission groove 11, slider 12, spout 13 and spacing hole 14's cooperation is used, it needs the installation handle when some specific occasions use to have solved current rechargeable electronic hydraulic tong, it fixes to use the screw thread usually during current handle installation, the long-time use of screw thread can cause wearing and tearing, lead to the problem that the handle is difficult to demolish.

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. Rechargeable electronic hydraulic tong, including hydraulic tong body (1), its characterized in that: the bottom fixedly connected with fixed block (2) of hydraulic tong body (1), the bottom swing joint of fixed block (2) has handle (3), the equal fixedly connected with fixture block (4) of front side and the rear side at handle (3) top, spacing groove (5) have been seted up to the front side of fixture block (4), draw-in groove (6) of using with fixture block (4) cooperation have been seted up to the bottom of fixed block (2), fixed slot (7) have been seted up to the inside of fixed block (2), the inside of fixed slot (7) is provided with stop gear (8), stop gear (8) are close to one side of fixture block (4) and run through to the inside of draw-in groove (6), and use with spacing groove (5) cooperation, the front side of fixed block (2) is seted up and is equipped with regulation hole (10), the inside of regulation hole (10) is provided with adjustment mechanism (9).

2. The charging type electro-hydraulic tong as set forth in claim 1, characterized in that: stop gear (8) are including spring (801), the equal fixedly connected with movable block (802) in both sides of spring (801), the equal fixedly connected with gag lever post (803) in one side that spring (801) were kept away from in movable block (802), one side that movable block (802) were kept away from in gag lever post (803) runs through to the inside of draw-in groove (6), and uses with spacing groove (5) cooperation, the inside of movable block (802) and the surface movable contact of adjustment mechanism (9).

3. The charging type electro-hydraulic tong as set forth in claim 2, wherein: the adjusting mechanism (9) comprises an adjusting block (901), an adjusting rod (902) is fixedly connected to the left side of the adjusting block (901), the left side of the adjusting rod (902) penetrates through the inside of the fixing groove (7), a rotating disc (903) is fixedly connected to the left side of the rotating disc (903), a transmission rod (904) is fixedly connected to the front side and the rear side of the left side of the rotating disc (903), and the surface of the transmission rod (904) is movably connected with the inside of the movable block (802).

4. The charging type electro-hydraulic tong as set forth in claim 3, characterized in that: a transmission groove (11) is formed in the left side of the movable block (802), and the transmission groove (11) is matched with the transmission rod (904) for use.

5. The charging type electro-hydraulic tong as set forth in claim 2, wherein: the top and the bottom of movable block (802) all fixedly connected with slider (12), spout (13) that use with slider (12) cooperation are seted up to the inner wall of fixed slot (7).

6. The charging type electro-hydraulic tong as set forth in claim 2, wherein: the inner wall of the clamping groove (6) is provided with a limiting hole (14) matched with the limiting rod (803) for use, and the limiting hole (14) is communicated with the fixing groove (7).