CN218732336U

CN218732336U - Hydraulic pliers for electromechanical engineering

Info

Publication number: CN218732336U
Application number: CN202222497361.4U
Authority: CN
Inventors: 宁伟
Original assignee: Guangzhou Baixin Electromechanical Equipment Co ltd
Current assignee: Guangzhou Baixin Electromechanical Equipment Co ltd
Priority date: 2022-09-21
Filing date: 2022-09-21
Publication date: 2023-03-24
Anticipated expiration: 2032-09-21

Abstract

The utility model relates to a hydraulic tong technical field, especially a hydraulic tong for electromechanical engineering, including the hydraulic tong main part, one side of hydraulic tong main part is provided with fixed control rod and removal control rod, the equal fixedly connected with installation piece of surface of fixed control rod and removal control rod, one side of installation piece is connected with the connecting rod through the bearing rotation. The utility model has the advantages that: through installation piece, connecting rod, extension control rod, put thing groove, spring, slide, pull rod, pull ring, connection inserted bar and jack's cooperation setting for this hydraulic tong's control rod length no longer is fixed, can connect extend control rod and fixed control rod and be connected and remove the control rod and extend the control rod, can adjust the total length of this hydraulic tong structure control rod when using this hydraulic tong in the double-layered sky, make this hydraulic tong structure of operation that can be normal, improved the practicality of this hydraulic tong structure.

Description

Hydraulic pliers for electromechanical engineering

Technical Field

The utility model relates to a hydraulic tong technical field, especially a hydraulic tong for electromechanical engineering.

Background

Hydraulic tong refers to and is used for among the power engineering specially to carry out the professional hydraulic means of crimping to cable and binding post, has integral, split type, electrodynamic type, manual formula etc. and hydraulic tong uses extensively as general purpose tool, and it has following advantage: convenient carrying, low price, durability, high cost performance and the like.

The length of an operating rod of the existing hydraulic clamp is generally fixed, the length of the operating rod is inconvenient to adjust, if the hydraulic clamp is used in a clamping space, the operating rod of the hydraulic clamp is too short, and the hydraulic clamp cannot be normally operated, so that the problem is solved by the hydraulic clamp for electromechanical engineering.

SUMMERY OF THE UTILITY MODEL

The purpose of the present invention is to solve at least one of the technical drawbacks.

Therefore, an object of the present invention is to provide a hydraulic tong for electromechanical engineering to solve the problems mentioned in the background art and overcome the disadvantages existing in the prior art.

In order to realize the above-mentioned purpose, the embodiment of the utility model provides an electromechanical engineering uses hydraulic tong, including the hydraulic tong main part, one side of hydraulic tong main part is provided with fixed control rod and mobile operation pole, the equal fixedly connected with installation piece of surface of fixed control rod and mobile operation pole, one side of installation piece is rotated through the bearing and is connected with the connecting rod, the one end fixedly connected with extension control rod that the installation piece was kept away from to the connecting rod, one side of extending the control rod has been seted up and has been put the thing groove, put the inner wall fixedly connected with spring in thing groove, the one end fixedly connected with slide of spring, the slide is close to one side fixedly connected with pull rod of spring, the one side fixedly connected with of spring is kept away from to the pull rod and is connected the inserted bar, connect the jack has all been seted up to the one end of fixed control pole and mobile operation pole.

The preferable of any scheme is that the outer surfaces of the fixed operating lever and the movable operating lever are fixedly connected with clamping blocks, and one side of each clamping block is provided with a clamping groove.

Preferably by any one of the above schemes, the inner wall of the article holding groove is provided with a guide sliding groove, one side of the sliding plate is fixedly connected with a guide sliding block, and the guide sliding block is connected with the guide sliding groove in a sliding manner.

The technical effect achieved by adopting the scheme is as follows: the slide plate is guided by the guide slide block and the guide sliding groove, so that the slide plate can only move linearly along the direction of the guide sliding groove.

Preferably, the fixed operating rod, the movable operating rod and the extended operating rod are all fixedly connected with anti-skid pads on the outer surfaces of one ends.

The technical effect achieved by adopting the scheme is as follows: the anti-slip pad can greatly avoid the situation of hands falling off in the process of using the hydraulic pliers.

Preferably, in any one of the above schemes, the pull rod penetrates through the movable operating lever, the pull rod is connected with the movable operating lever in a sliding manner, a part of the pull rod is located inside the spring, the sliding plate is connected with the object placing groove in a sliding manner, the sliding plate is matched with the object placing groove in size, and the connecting inserted rod is matched with the connecting insertion hole in size.

The technical effect achieved by adopting the scheme is as follows: can make the pull rod drives the smooth removal of slide, and makes the smooth inside of injecting the connection jack of connection inserted bar, and through the pull rod plays limiting displacement to the spring, can prevent the crooked phenomenon appears in the in-process that produces elastic deformation in the spring, makes the spring can only follow the direction of pull rod and produce elastic deformation.

By any of the above schemes, preferably, the position of the clamping groove corresponds to that of the connecting rod, and the clamping groove is matched with the size of the connecting rod.

The technical effect achieved by adopting the scheme is as follows: the connecting rod can be smoothly clamped into the clamping groove, so that the connecting rod can be fixed and can not rotate any more.

Compared with the prior art, the utility model has the advantages and beneficial effects do:

1. through installation piece, connecting rod, extension control rod, put thing groove, spring, slide, pull rod, pull ring, connection inserted bar and jack's cooperation setting for this hydraulic tong's control rod length no longer is fixed, can connect extend control rod and fixed control rod and be connected and remove the control rod and extend the control rod, can adjust the total length of this hydraulic tong structure control rod when using this hydraulic tong in the double-layered sky, make this hydraulic tong structure of operation that can be normal, improved the practicality of this hydraulic tong structure.

2. Through chucking groove on the chucking piece can be fixed the connecting rod, is not using extend that can be quick when the control rod is fixed the connecting rod, thereby avoid pivoted condition appears in the connecting rod, it is right to extend the control rod and fix, has avoided not using extend the control rod and rotate and the inconvenient condition of operation that leads to when extending the control rod.

Drawings

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

fig. 2 is a schematic view of a second perspective structure of the present invention;

FIG. 3 is a schematic cross-sectional view of the fixed operating rod and its connecting member of the present invention;

FIG. 4 is a schematic structural view of the fixed operating rod of the present invention;

fig. 5 is an enlarged schematic view of a portion a in fig. 3 according to the present invention.

In the figure: 1-hydraulic clamp main body, 2-fixed operating rod, 3-movable operating rod, 4-mounting block, 5-connecting rod, 6-extension operating rod, 7-storage groove, 8-spring, 9-sliding plate, 10-pull rod, 11-pull ring, 12-connecting inserted rod, 13-connecting jack, 14-clamping block, 15-clamping groove, 16-guiding sliding groove, 17-guiding sliding block and 18-antiskid pad.

Detailed Description

The invention will be further described with reference to the accompanying drawings, but the scope of the invention is not limited to the following description.

As shown in fig. 1 to 5, a hydraulic clamp for electromechanical engineering, which includes a hydraulic clamp body 1, a fixed operating lever 2 and a movable operating lever 3 are disposed on one side of the hydraulic clamp body 1, an installation block 4 is fixedly connected to outer surfaces of the fixed operating lever 2 and the movable operating lever 3, a connection rod 5 is rotatably connected to one side of the installation block 4 through a bearing, an extension operating lever 6 is fixedly connected to one end of the connection rod 5 away from the installation block 4, an object placing groove 7 is formed on one side of the extension operating lever 6, a spring 8 is fixedly connected to an inner wall of the object placing groove 7, a sliding plate 9 is fixedly connected to one end of the spring 8, a pull rod 10 is fixedly connected to one side of the sliding plate 9, the pull rod 10 is far away from the sliding plate 9, a connection plug rod 12 is fixedly connected to one side of the pull rod 10 far away from the spring 8, a connection jack 13 is formed at one end of the fixed operating lever 2 and the movable operating lever 3, when the hydraulic clamp is used, the hydraulic clamp is pulled to move the pull rod 11 to move the direction far away from the fixed operating lever 2, the pull rod is driven to move the plug rod 9 to make the spring 8 in a compressed state, then to rotate the extension operating lever 6 to make a position corresponding to a corresponding connection with the jack position of the jack of the plug rod 13, and then to a corresponding operation of the jack of the control lever 6 is connected to a corresponding operation lever 13, and to a corresponding operation lever.

As an optional technical scheme of the utility model, the equal fixedly connected with chucking piece 14 of fixed control rod 2 and the surface of removal control rod 3, chucking groove 15 has been seted up to one side of chucking piece 14.

As an alternative technical scheme of the utility model, put the inner wall of thing groove 7 and seted up direction spout 16, one side fixedly connected with direction slider 17 of slide 9,

direction slider

17 and 16 sliding connection of direction spout play the guide effect to slide 9 through direction slider 17 and direction spout 16, make slide 9 only can follow the direction of direction spout 16 and be linear motion.

As an optional technical solution of the utility model, the equal fixedly connected with slipmat 18 of surface of fixed control rod 2, mobile control rod 3 and the 6 one end of extension control rod can be very big avoid the condition of taking off the hand appearing at the in-process that uses this hydraulic tong through slipmat 18.

As an optional technical scheme of the utility model, pull rod 10 runs through removal control rod 3,

pull rod

10 and 3 sliding connection of removal control rod, a part of pull rod 10 is located spring 8's inside, slide 9 with put thing groove 7 sliding connection, slide 9 with put the big or small looks adaptation of thing groove 7, connect the big or small looks adaptation of inserted bar 12 and jack 13, can make pull rod 10 drive the smooth removal of slide 9, and make the smooth inside of injecting jack 13 of connecting inserted bar 12, and play limiting displacement to spring 8 through pull rod 10, can prevent that spring 8 from appearing crooked phenomenon at the in-process that produces elastic deformation, make spring 8 only can produce elastic deformation along pull rod 10's direction.

As an optional technical scheme of the utility model, the position of chucking groove 15 and connecting rod 5 is corresponding, and chucking groove 15 and connecting rod 5's big or small looks adaptation can make connecting rod 5 smooth card advance the inside in chucking groove 15 to can fixed link 5, make connecting rod 5 no longer rotate.

The hydraulic pliers for electromechanical engineering has the working principle as follows:

1) The connecting rod 5 is removed from the inside of the grip slot 15, the extension lever 6 is no longer fixed;

2) Pulling the pull ring 11 to move in a direction away from the fixed operating rod 2, and at the moment, the pull ring 10 drives the sliding plate 9 to move and enables the spring 8 to be in a compressed state;

3) The extending operating rod 6 is rotated to make the circle center position correspond to the position of the fixed operating rod 2, and the connecting plug rod 12 corresponds to the position of the connecting plug hole 13;

4) Slowly loosening the pull ring 11, and inserting the connecting plug rod 12 into the connecting plug hole 13 under the counterforce of the spring 8 to complete the operation of connecting the fixed operating rod 2 and the extending operating rod 6;

5) And repeating the

steps

1, 2, 3 and 4 to finish the operation of connecting the mobile operating rod 3 and the extension operating rod 6.

To sum up, this hydraulic tong for electromechanical engineering, through installation piece 4, connecting rod 5, extend control rod 6, put thing groove 7, spring 8, slide 9, pull rod 10, pull ring 11, connect the cooperation setting of inserted bar 12 and jack 13, make the control rod length of this hydraulic tong no longer be fixed, can connect and extend control rod 6 and fixed control rod 2 and connect and remove control rod 3 and extend control rod 6, can adjust the total length of this hydraulic tong structure control rod when using this hydraulic tong in the die space, make this hydraulic tong structure of operation that can be normal, the practicality of this hydraulic tong structure has been improved, chucking groove 15 through chucking piece 14 can fix connecting rod 5, can be quick when not using to extend control rod 6 fix connecting rod 5, thereby avoid connecting rod 5 the pivoted condition to appear, fix to extending control rod 6, avoided extending control rod 6 when not using to extend control rod 6 and rotate and the inconvenient condition of operation that leads to.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

It will be understood by those skilled in the art that the invention, including any combination of the elements of the above description and the detailed description and illustrated in the accompanying drawings, is not limited to the details and should not be construed as limited to the embodiments set forth herein for the sake of brevity. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the invention, and that those skilled in the art may make variations, modifications, substitutions and alterations herein without departing from the spirit and scope of the invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a hydraulic tong for electromechanical engineering which characterized in that: including hydraulic tong main part (1), one side of hydraulic tong main part (1) is provided with fixed control rod (2) and removal control rod (3), the equal fixedly connected with installation piece (4) of surface of fixed control rod (2) and removal control rod (3), one side of installation piece (4) is rotated through the bearing and is connected with connecting rod (5), the one end fixedly connected with that the installation piece (4) was kept away from in connecting rod (5) extends control rod (6), one side of extending control rod (6) has been seted up and has been put thing groove (7), put the inner wall fixedly connected with spring (8) of thing groove (7), the one end fixedly connected with slide (9) of spring (8), slide (9) are close to one side fixedly connected with pull rod (10) of spring (8), the one end fixedly connected with pull ring (11) of slide (9) are kept away from in pull rod (10), one side fixedly connected with that spring (8) were kept away from in pull rod (10) connects inserted bar (12), connecting hole (13) have all been seted up to the one end of fixed control rod (2) and removal control rod (3).

2. The hydraulic tong for electromechanical engineering according to claim 1, characterized in that: the outer surface of the fixed operating rod (2) and the outer surface of the movable operating rod (3) are fixedly connected with clamping blocks (14), and one side of each clamping block (14) is provided with a clamping groove (15).

3. The hydraulic tong for electromechanical engineering according to claim 2, characterized in that: the inner wall of the storage groove (7) is provided with a guide sliding groove (16), one side of the sliding plate (9) is fixedly connected with a guide sliding block (17), and the guide sliding block (17) is connected with the guide sliding groove (16) in a sliding mode.

4. The hydraulic tong for electromechanical engineering according to claim 3, characterized in that: and the outer surfaces of one ends of the fixed operating rod (2), the movable operating rod (3) and the extension operating rod (6) are fixedly connected with anti-slip pads (18).

5. The hydraulic tong for electromechanical engineering according to claim 4, characterized in that: the pull rod (10) runs through the movable operating rod (3), the pull rod (10) is in sliding connection with the movable operating rod (3), one part of the pull rod (10) is located inside the spring (8), the sliding plate (9) is in sliding connection with the object placing groove (7), the sliding plate (9) is matched with the object placing groove (7) in size, and the connecting insertion rod (12) is matched with the connecting insertion hole (13) in size.

6. The hydraulic tong for electromechanical engineering according to claim 5, characterized in that: the clamping groove (15) corresponds to the connecting rod (5), and the clamping groove (15) is matched with the connecting rod (5) in size.