CN216731213U

CN216731213U - Large-radian handle pliers polishing clamp

Info

Publication number: CN216731213U
Application number: CN202120934535.1U
Authority: CN
Inventors: 朱莎莎
Original assignee: Hunan Renhua Intelligent Technology Co ltd
Current assignee: Hunan Renhua Intelligent Technology Co ltd
Priority date: 2021-05-03
Filing date: 2021-05-03
Publication date: 2022-06-14
Anticipated expiration: 2031-05-03

Abstract

The utility model relates to the technical field of clamps, in particular to a large-radian handle clamp polishing clamp, which comprises a driving assembly, wherein the driving assembly is provided with a first support and a second support, the side surfaces of the first support and the second support are respectively provided with a protruding block, a groove is arranged in the protruding block, a clamp handle can be clamped into the groove, so that the deviation does not occur, the protruding block is used for preventing the clamp from interfering with the supports, one end of the first support and one end of the second support are bent, the bent end parts of the first support and the second support are provided with clamping blocks capable of clamping a clamp neck grinding disc, the bent end parts of the first support and the second support are end parts when the groove clamps the clamp handle and the bending block can clamp the clamp neck grinding disc, so that the complete fixation can be realized quickly and conveniently, the height and the depth of the protruding block are the height and the depth of the groove which are used for ensuring that the clamp is clamped and does not interfere with the first support and the second support, so that the protruding forceps handles do not interfere with the holder.

Description

Large-radian handle pliers polishing clamp

Technical Field

The utility model relates to an anchor clamps technical field especially relates to a big radian handle pincers polishing anchor clamps.

Background

In the process of processing the pliers, the pliers clamp ensures one of safe elements, so the pliers clamp is very important for the working process such as pliers polishing, most of the pliers clamps seen by people use a plurality of clamps to clamp all parts of the pliers respectively to achieve the purpose of clamping, but the mode is too complex, and all clamping parts are irrelevant, and the clamping cannot be uniformly clamped, so that the clamp which can directly and completely fix the pliers and prevent the pliers from overturning by clamping once can be designed.

Because the radian of the handle of some pliers is large, the pliers handle and the clamp are easy to interfere and cannot be clamped during clamping, and therefore, the function of clamping large-radian curved-handle pliers without interfering with the clamp needs to be added.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a big radian handle pincers polishing anchor clamps that can once fix the pliers completely, make the pliers not produce the upset, make the pliers of big radian handle not take place to interfere with anchor clamps.

In order to solve the technical problem, the utility model discloses a following technical scheme can solve:

the pliers comprises a driving assembly, wherein a first support and a second support are arranged on the driving assembly, the driving assembly is used for controlling the first support and the second support to clamp pliers tightly, protruding blocks are arranged on the side faces of the first support and the second support respectively, grooves are formed in the protruding blocks, the pliers can be clamped into the grooves, deviation does not occur when the pliers are operated, the protruding blocks are used for clamping the protruding handles, the pliers do not interfere with the first support and the second support, one ends of the first support and the second support are bent, clamping blocks capable of clamping notches of the necks of the pliers are arranged at the bending end portions of the first support and the second support, the bending end portions of the first support and the second support are end portions when the grooves clamp the pliers handles and the bending blocks can clamp the notches of the necks of the pliers, complete fixation can be achieved quickly and conveniently, the heights and the depth of the protruding blocks can meet the requirements of making the pliers clamp tightly clamped with the first support and the depth of the second support together, The height and depth of the second bracket when the interference does not occur can ensure that the protruding pliers handle does not interfere with the first bracket and the second bracket.

Preferably, the recess is for hugging closely the arc wall of pliers handle, more hugging closely when enabling the pliers handle card to go into the inslot, and fixed degree is higher.

Preferably, the proportion range of the depth H of the arc-shaped groove to the width L of the arc-shaped groove is 1-L/L < H: L < H/L, wherein L is the width of the handle of the pliers, H is the length of the cross section of the protruding block of the first support and the protruding block of the second support, the proportion range is set, so that the handle of the pliers cannot deflect out of the arc-shaped groove when the pliers are clamped, and the pliers can be conveniently taken out after the pliers are loosened.

Further preferably, a slope is arranged in the arc-shaped groove, so that the handle of the pliers can more conveniently enter the arc-shaped groove.

Further preferably, the clamping block is provided with an arc-shaped notch which can be attached to the neck grinding disc of the pliers, so that the clamping block and the neck grinding disc of the pliers are attached to each other more closely, and the clamping block is strengthened and fixed.

Further preferred, be equipped with pliers neck bottom plate, pliers handle bottom plate on the second support, be connected through the bottom plate bolt between second support and pliers neck bottom plate, the pliers handle bottom plate, can place the pliers on pliers neck bottom plate, pliers handle bottom plate, pliers neck bottom plate position is arranged in to the pliers neck, and the pliers is also retrained in convenient location, avoids the pliers upset.

Preferably, the driving assembly comprises a hydraulic shell provided with a guide rail, a bidirectional hydraulic machine, a hydraulic supporting plate and a hydraulic shell bottom plate are arranged in the hydraulic shell, the bidirectional hydraulic machine is arranged on the hydraulic supporting plate, sliding blocks with the guide rail are arranged at two ends of the bidirectional hydraulic machine, the guide rail of each sliding block is matched with the guide rail of the hydraulic shell, and the sliding blocks are connected with the first support and the second support.

Further preferably, be equipped with rotating assembly on the hydraulic pressure shell bottom plate, rotating assembly is including locating the connection lantern ring, motor housing, motor, the connecting axle on the hydraulic pressure shell bottom plate, be connected through the fixed pin between connecting axle and the connection lantern ring, the hydraulic pressure shell bottom plate passes through the screw connection with the connection lantern ring, and rotating assembly is used for rotatory pliers that press from both sides, realizes the multiaspect operation.

Further preferably, a protective shell is arranged outside the hydraulic shell, and the protective shell can be used for preventing excessive scraps from entering the interior of the hydraulic component to influence the work of the driving component when the pliers are polished.

The utility model discloses beneficial effect: the clamp comprises a driving assembly, wherein a first support and a second support are arranged on the driving assembly, the driving assembly is used for controlling the first support and the second support to clamp the clamp, protruding blocks are arranged on the side faces of the first support and the second support, grooves are formed in the protruding blocks, the clamp handles can be clamped into the grooves, deviation does not occur when the clamp is operated, the protruding blocks are used for clamping the protruding handles, the clamp does not interfere with the first support and the second support, one ends of the first support and the second support are bent, clamping blocks capable of clamping the clamp neck grinding disc are arranged at the bending end portions of the first support and the second support, the bending end portions of the first support and the second support are end positions when the grooves clamp the clamp handles and the bending blocks are capable of clamping the clamp neck grinding disc, complete fixation can be achieved rapidly and conveniently, and the height and the depth of the protruding blocks meet the requirements that the clamp is clamped by the clamp and the first support and the groove depth of the first support, The height and depth of the second bracket when the interference does not occur can ensure that the protruding pliers handle does not interfere with the first bracket and the second bracket.

Drawings

FIG. 1 is a schematic view of the present invention;

fig. 2 is a cross-sectional view of the present invention;

fig. 3 is a schematic structural view of a first bracket of the present invention;

fig. 4 is a cross-sectional view of the connection between the connecting sleeve ring and the bottom plate of the hydraulic housing.

Reference numerals

1. A first bracket 2, a forceps neck bottom plate 3, a second bracket 4 and a forceps handle bottom plate,

5. a base plate bolt 6, a protective shell 71, a sliding block 72, a hydraulic shell 73, a hydraulic shell base plate,

74. a hydraulic supporting plate 75, a bidirectional hydraulic machine 81, a motor shell 82, a connecting lantern ring 83 and a motor,

84. connecting shaft, 85, fixing pin, 86 and screw.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples.

As shown in fig. 1 and 2, the clamp comprises a driving assembly, wherein a first support and a second support are arranged on the driving assembly, the driving assembly is used for controlling a first support 1 and a second support 3 to clamp a clamp, protruding blocks are arranged on the side surfaces of the first support 1 and the second support 3, grooves are formed in the protruding blocks, a handle of the clamp can be clamped into the grooves, the clamp does not deviate when being operated, the protruding blocks are used for clamping the protruding handle clamp, the clamp does not interfere with the first support 1 and the second support 3, one end of the first support 1 and one end of the second support 3 are bent, the bent end parts of the first support 1 and the second support 3 are provided with clamping blocks capable of clamping a neck millstone of the clamp, the bent end parts of the first support 1 and the second support 3 are end parts when the groove clamps the handle of the clamp and the bending block can clamp the neck millstone of the clamp, so that complete fixation can be realized quickly and conveniently, the height and the depth of the protruding block are the height and the depth of the protruding block when the pliers are clamped together and do not interfere with the first support 1 and the second support 3, so that the protruding pliers handle does not interfere with the first support 1 and the second support 3, the first support 1 and the second support 3 can be designed into a segmented support, the bending angle of one end of the bending can be freely adjusted, and different pliers can be fixed.

As shown in figure 3, the groove is an arc-shaped groove which can be tightly attached to the handle of the pliers, so that the handle of the pliers can be more tightly attached to the groove when being clamped into the groove, and the fixing degree is higher.

As shown in the figures 1 and 3, the proportion range of the depth H of the arc-shaped groove to the width L of the arc-shaped groove is 1-L/L < H: L < H/L, wherein L is the width of the handle of the pliers, and H is the length of the cross section of the protruding block of the first support and the protruding block of the second support, the proportion range is set, so that the handle of the pliers can not deflect out of the arc-shaped groove when the pliers are clamped, and the pliers can be conveniently taken out after the pliers are loosened.

As shown in figure 3, a slope is arranged in the arc-shaped groove, so that the handle of the pliers can enter the arc-shaped groove more conveniently.

As shown in figure 3, the clamping block is provided with an arc-shaped notch which can be attached to the neck grinding disc of the pliers, so that the clamping block and the neck grinding disc of the pliers are more closely attached to strengthen fixation.

As shown in fig. 1, be equipped with pliers neck bottom plate 2, pliers handle bottom plate 4 on the second support 3, be connected through bottom plate bolt 5 between second support 3 and pliers neck bottom plate 2, the pliers handle bottom plate 4, can place the pliers on the bottom plate, and pliers neck bottom plate 2 positions are arranged in to the pliers neck, and the pliers is convenient to fix a position, avoids the pliers upset, and pliers neck bottom plate 2 and pliers handle bottom plate 4 also can be designed into a monoblock bottom plate.

As shown in fig. 1 and 2, the driving assembly includes a hydraulic housing 72 provided with a guide rail, a bidirectional hydraulic machine 75, a hydraulic support plate 74 and a hydraulic housing bottom plate 73 are arranged in the hydraulic housing 72, the bidirectional hydraulic machine 75 is arranged on the hydraulic support plate 74, two ends of the bidirectional hydraulic machine 75 are respectively provided with a slider 71 provided with a guide rail, the guide rail of the slider 71 is engaged with the guide rail of the hydraulic housing 72, the slider 71 is connected with the first bracket 1 and the second bracket 3, the driving assembly can be replaced by other transmissions, for example, a driving wheel is used to drive two driven wheels to transmit, and a gear is used to drive a rack or a worm, so that the clamping and loosening purposes can be achieved.

As shown in fig. 1, 2 and 4, a rotating assembly is arranged on the hydraulic housing bottom plate 73, the rotating assembly comprises a connecting lantern ring 82, a motor housing 81, a motor 83 and a connecting shaft 84 which are arranged on the hydraulic housing bottom plate 73, the connecting shaft 84 is connected with the connecting lantern ring 82 through a fixing pin 85, the hydraulic housing bottom plate 73 is connected with the connecting lantern ring 82 through a screw 86, and the rotating assembly is used for rotating clamped pliers to realize multi-surface operation.

As shown in FIG. 1, a protective casing 6 is provided outside the hydraulic casing 72, and the protective casing 6 can be used for preventing excessive debris from entering the interior of the driving assembly to affect the operation of the driving assembly when the pliers are polished.

The above description is only for the preferred embodiment of the present invention, and the present invention is not limited to the above description, and the modifications and variations of the present invention can be made by those skilled in the art.

Claims

1. The utility model provides a big radian handle pincers polishing anchor clamps which characterized in that: the clamp comprises a driving assembly, the driving assembly is provided with a first support and a second support, protruding blocks are arranged on the side faces of the first support and the second support, grooves are formed in the protruding blocks, one end of the first support and one end of the second support are bent, the bending end portions of the first support and the second support are provided with clamping blocks capable of clamping the clamp neck grinding disc, the bending end portions of the first support and the second support are end portions of the grooves when the clamp handle is clamped by the grooves and the bending block can clamp the clamp neck grinding disc, and the height and the depth of the protruding blocks are the height and the depth of the grooves when the clamp is clamped by the first support and the second support and interference does not occur.

2. The large arc handle pliers polishing clamp of claim 1, wherein: the groove is an arc-shaped groove which can be tightly attached to the handle of the pliers.

3. The large arc handle pliers polishing clamp of claim 2, wherein: the ratio range of the depth H of the arc-shaped groove to the width L of the arc-shaped groove is 1-L/L < H < L < H/L, wherein L is the width of the handle of the pliers, and H is the length of the cross section of the protruding block of the first support and the protruding block of the second support.

4. The large arc handle pliers polishing clamp of claim 2, wherein: a slope is arranged in the arc-shaped groove.

5. The large arc handle pliers polishing clamp of claim 1, wherein: the clamping block is provided with an arc-shaped notch which can be attached to the grinding disc at the neck of the pliers.

6. The large arc handle pliers polishing clamp of claim 1, wherein: the second support is provided with a forceps neck bottom plate and a forceps handle bottom plate, and the second support is connected with the forceps neck bottom plate and the forceps handle bottom plate through bottom plate bolts.

7. The large arc handle pliers polishing clamp of claim 1, wherein: the driving assembly comprises a hydraulic shell provided with a guide rail, a bidirectional hydraulic machine, a hydraulic supporting plate and a hydraulic shell bottom plate are arranged in the hydraulic shell, the bidirectional hydraulic machine is arranged on the hydraulic supporting plate, sliding blocks with the guide rail are arranged at two ends of the bidirectional hydraulic machine, the guide rail of each sliding block is matched with the guide rail of the hydraulic shell, and the sliding blocks are connected with the first support and the second support.

8. The large arc handle pliers polishing clamp of claim 7, wherein: the hydraulic shell bottom plate is provided with a rotating assembly, the rotating assembly comprises a connecting sleeve ring, a motor shell, a motor and a connecting shaft, the connecting shaft is arranged on the hydraulic shell bottom plate, the connecting shaft is connected with the connecting sleeve ring through a fixing pin, and the hydraulic shell bottom plate is connected with the connecting sleeve ring through a screw.

9. The large arc handle pliers polishing clamp of claim 7, wherein: and a protective shell is arranged outside the hydraulic shell.