CN209477156U - A kind of broken line machine grip holder - Google Patents
A kind of broken line machine grip holder Download PDFInfo
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- CN209477156U CN209477156U CN201822269816.0U CN201822269816U CN209477156U CN 209477156 U CN209477156 U CN 209477156U CN 201822269816 U CN201822269816 U CN 201822269816U CN 209477156 U CN209477156 U CN 209477156U
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- clamp
- clamp arm
- cylinder
- lever
- clamp lever
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Abstract
The utility model relates to a kind of broken line machine grip holders, including clamp arm, cylinder, clamp lever；The clamp arm body upper part is provided with the through-hole passed through convenient for connecting shaft, and the connecting shaft passes through the connection of clamp arm fixation described in the through-hole；The cylinder is embedded in the middle part of the clamp arm ontology, the piston rod of the cylinder is connected by pressing from both sides ear with the upper end of the clamp lever；The clamp arm body lower part is provided with open slot, and the lower end of the clamp lever can be placed in the open slot groove body；Fulcrum is provided in the opening groove groove wall, the clamp arm connects the clamp lever by the fulcrum, and the clamp lever is rotated around the fulcrum relative to the clamp arm；Cylinder drives clamp lever, completes the clamping to material, and the automation procedure for realizing feeding by the rotation of shaft, rotating wire rod, present apparatus structure is simple, can significantly improve the working efficiency of broken line machine.
Description
Technical field
The utility model relates to a kind of collet, specifically a kind of broken line machine grip holder.
Background technique
Broken line machine is a kind of device of respective shapes by metal wire rod bending and molding, which is mainly used in automobile
Components industry, including big rod piece wire rods such as automobile rear seat steel wire, automobile foaming steel wire, the double S-shaped springs of automotive seat
Molding.When needing to be bent into shape is symmetrical work pieces, conventional broken line machine is typically only capable to add one end of metal wire rod
Work, working efficiency is not high, or is processed by double end bending machine, but existing bending machine metal wire rod can only be carried out it is flat
Face bending needs operator to carry out relocating the subsequent processing of progress to metal wire rod when encountering complicated workpiece, and
Double end bending machine needs artificial progress feeding, cannot achieve the automation of metal wire rod feeding on double end bending machine, cannot achieve
Rotation processing is carried out to metal wire rod on double end bending machine.
Utility model content
Technical problem to be solved by the utility model is: how to realize the automation of metal wire rod feeding on double end bending machine
The problem of rotation is processed is carried out to metal wire rod on double end bending machine with realizing.
In order to achieve the above object, what the utility model was achieved through the following technical solutions:
The utility model is a kind of broken line machine grip holder, including clamp arm, cylinder, clamp lever；
Cylinder drives clamp lever, by the first pinching end of clamp lever bottom close to the second pinching end of clamp arm bottom,
Be fixedly clamped wire rod；
When the first pinching end is close to the second pinching end, be fixedly clamped wire rod, to complete the control to wire rod.
Clamp arm body upper part is provided with the through-hole passed through convenient for connecting shaft, and connecting shaft passes through through-hole, and with clamp hand
Arm is fixedly connected；The rotation of connecting shaft drives the rotation of clamp arm；
Shaft passes through the through-hole on clamp arm, and connects with clamp arm fixation, when the spindle is rotated, drives clamp hand
Arm arm is rotated.
Cylinder is embedded in the middle part of clamp arm ontology, the piston rod of cylinder is connected by the upper end of folder ear and clamp lever
It connects；
Since the piston rod of cylinder is linear motion, clamp lever is rotation, in order to switch to push away piston rod linear thrust
The rotatory force of dynamic clamp lever, connects piston rod and clamp lever by the way of pressing from both sides ear.
Cylinder through-hole is provided in the middle part of clamp arm ontology, the effect of cylinder through-hole is that cylinder is embedded in clamp arm
On, realization clamp arm is fixedly connected with cylinder.
Clamp arm body lower part is provided with open slot, and the lower end of clamp lever can be placed in open slot groove body；
Fulcrum is provided in opening groove groove wall, clamp arm connects clamp lever by fulcrum, and clamp lever is around branch
Point is rotated relative to clamp arm；
The effect of open slot is to provide the fulcrum of clamp lever rotation, and prevents opposite during rotation in clamp lever
It shifts in clamp arm.
In order to preferably fix cylinder, the utility model is fixedly installed ears seat using one end of the non-piston rod of cylinder,
Clamp arm ontology is fixed with air cylinder supporting structure, and air cylinder supporting structure is connected with ears seat, and cylinder is fixed on clamp arm；
Air cylinder supporting structure is arranged on clamp arm ontology, by the cooperation of air cylinder supporting structure and ears seat, further
Cylinder is fixed on clamp arm.
In wire rod clamping process, in order to preferably clamp wire rod and wire rod be protected not worn by collet, the utility model
Using the first pinching end is provided with the first arc notch at clamp arm, and the second pinching end is leaned on through being arranged at clamp lever
There is the second arc notch；First arc notch, the radian of the second arc notch are consistent with the radian of wire rod, and the first arc lacks
Mouth, the second arc notch are harmonious and clamp wire rod；
First arc notch, the second arc notch can have more areas and wire rod contact, so as to preferably press from both sides
Furthermore stringing material preferably can protect wire rod not worn by collet using arc notch.
To sum up, when cylinder drives, piston rod drives folder ear movement, and drives branch of the clamp lever in opening groove groove wall
Point is rotated, so that be fixedly clamped line by the first pinching end of clamp lever bottom close to the second pinching end of clamp arm bottom
Material；
It is driven by shaft and carries out the rotation of clamp arm, realize the rotation of whole device, realize feeding, rotation wire rod
Automation procedure.
The utility model has the advantages that the utility model is a kind of broken line machine grip holder, the present invention drives clamp lever, completion pair by cylinder
The clamping of material, the automation procedure for realizing feeding by the rotation of shaft, rotating wire rod, present apparatus structure is simple, can
Significantly improve the working efficiency of broken line machine.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is enlarged drawing at the A of the utility model；
In figure: 1- clamp arm, 2- through-hole, 3- cylinder, 4- open slot, 5- clamp lever, 6- folder ear, 7- fulcrum, 8- are low
Pinching end, the second pinching end of 9-, 10- ears seat, 11- air cylinder supporting structure, the first arc notch of 12-, the second arc notch of 13-.
Specific embodiment
The utility model is described in further detail presently in connection with attached drawing.These attached drawings are simplified schematic diagram,
Only illustrate the basic structure of the utility model in a schematic way, therefore it only shows composition related with the utility model.
As shown in Figs. 1-2, the utility model is a kind of broken line machine grip holder, including clamp arm 1, cylinder 3, clamp lever 5；
The cylinder 3 drives the clamp lever 5, by 5 first pinching end of bottom 8 of clamp lever close to the clamp
1 the second pinching end of bottom 9 of arm, be fixedly clamped wire rod；
When the first pinching end is close to the second pinching end, be fixedly clamped wire rod, to complete the control to wire rod.
1 body upper part of clamp arm is provided with the through-hole 2 passed through convenient for connecting shaft, and the connecting shaft passes through described logical
Hole 2, and be fixedly connected with the clamp arm 1；The rotation of the connecting shaft drives the clamp arm 1 to rotate；
Shaft passes through the through-hole on clamp arm, and connects with clamp arm fixation, when the spindle is rotated, drives clamp hand
Arm arm is rotated.
The cylinder 3 is embedded in the middle part of 1 ontology of clamp arm, the piston rod of the cylinder 3 passes through folder ear 6 and institute
State the upper end connection of clamp lever 5；
Since the piston rod of cylinder is linear motion, clamp lever is rotation, in order to switch to push away piston rod linear thrust
The rotatory force of dynamic clamp lever, connects piston rod and clamp lever by the way of pressing from both sides ear.
Cylinder through-hole is provided in the middle part of clamp arm ontology, the effect of cylinder through-hole is that cylinder is embedded in clamp arm
On, realization clamp arm is fixedly connected with cylinder.
1 body lower part of clamp arm is provided with open slot 4, and the lower end of the clamp lever 5 can be placed in described open
In mouth 4 groove body of slot；
Fulcrum 7 is provided on 4 cell wall of open slot, the clamp arm 1 connects the clamp thick stick by the fulcrum 7
Bar 5, and the clamp lever 5 is rotated around the fulcrum 7 relative to the clamp arm 1；
The effect of open slot is to provide the fulcrum of clamp lever rotation, and prevents opposite during rotation in clamp lever
It shifts in clamp arm.
In order to preferably fix cylinder, the utility model is fixedly installed ears seat using one end of the non-piston rod of cylinder 3
10, clamp arm ontology 1 is fixed with air cylinder supporting structure 11, and air cylinder supporting structure 11 and ears seat 10 connect, and cylinder 3 is fixed on folder
On line arm 1；
Air cylinder supporting structure is arranged on clamp arm ontology, by the cooperation of air cylinder supporting structure and ears seat, further
Cylinder is fixed on clamp arm.
In wire rod clamping process, in order to preferably clamp wire rod and wire rod be protected not worn by collet, the utility model
Using the first pinching end 8 is provided with the first arc notch 12 at clamp arm 1, and second, which clamps 9 ends, leans on through clamp lever 5
Place is provided with the second arc notch 13；First arc notch 12, the radian of the second arc notch 13 are consistent with the radian of wire rod, and
First arc notch 12, the second arc notch 13 are harmonious and clamp wire rod；
First arc notch, the second arc notch can have more areas and wire rod contact, so as to preferably press from both sides
Furthermore stringing material preferably can protect wire rod not worn by collet using arc notch.
To sum up, when cylinder drives, piston rod drives folder ear movement, and drives branch of the clamp lever in opening groove groove wall
Point is rotated, so that be fixedly clamped line by the first pinching end of clamp lever bottom close to the second pinching end of clamp arm bottom
Material；
It is driven by shaft and carries out the rotation of clamp arm, realize the rotation of whole device, realize feeding, rotation wire rod
Automation procedure.
It is enlightenment, through the above description, related work people with the above-mentioned desirable embodiment according to the utility model
Member can carry out various changes and amendments in the range of without departing from this item utility model technical idea completely.This item is real
It is not limited to the contents of the specification with novel technical scope, it is necessary to its technology is determined according to scope of the claims
Property range.
Claims (3)
1. a kind of broken line machine grip holder, which is characterized in that including clamp arm, cylinder, clamp lever；
The cylinder drives the clamp lever, by the first pinching end of clamp lever bottom close to clamp arm bottom
Second pinching end, be fixedly clamped wire rod；
The clamp arm body upper part is provided with the through-hole passed through convenient for connecting shaft, and the connecting shaft passes through the through-hole, and
It is connected with the clamp arm fixation；The rotation of the connecting shaft drives the clamp arm to rotate；
The cylinder is embedded in the middle part of the clamp arm ontology, the piston rod of the cylinder passes through folder ear and the clamp thick stick
The upper end of bar connects；
The clamp arm body lower part is provided with open slot, and the lower end of the clamp lever can be placed in the open slot groove body
It is interior；
Fulcrum is provided in the opening groove groove wall, the clamp arm connects the clamp lever, and institute by the fulcrum
It states clamp lever and is rotated around the fulcrum relative to the clamp arm.
2. a kind of broken line machine grip holder according to claim 1, which is characterized in that one end of the non-piston rod of cylinder is fixed
It is provided with ears seat, the clamp arm ontology is fixed with air cylinder supporting structure, and the air cylinder supporting structure is connected with the ears seat,
The cylinder is fixed on the clamp arm.
3. a kind of broken line machine grip holder according to claim 1, which is characterized in that first pinching end is close to the clamp
The first arc notch is provided at arm, second pinching end is leaned on through being provided with the second arc notch at the clamp lever；
First arc notch, the radian of the second arc notch are consistent with the radian of wire rod, and first arc notch,
Two arc notch, which are harmonious, clamps wire rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822269816.0U CN209477156U (en) | 2018-12-30 | 2018-12-30 | A kind of broken line machine grip holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822269816.0U CN209477156U (en) | 2018-12-30 | 2018-12-30 | A kind of broken line machine grip holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209477156U true CN209477156U (en) | 2019-10-11 |
Family
ID=68129551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822269816.0U Active CN209477156U (en) | 2018-12-30 | 2018-12-30 | A kind of broken line machine grip holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209477156U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114313990A (en) * | 2021-12-03 | 2022-04-12 | 长沙衡开智能科技有限公司 | Head and tail wire shared clamping jaw of welding wire layer winding machine |
-
2018
- 2018-12-30 CN CN201822269816.0U patent/CN209477156U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114313990A (en) * | 2021-12-03 | 2022-04-12 | 长沙衡开智能科技有限公司 | Head and tail wire shared clamping jaw of welding wire layer winding machine |
| CN114313990B (en) * | 2021-12-03 | 2024-04-26 | 长沙衡开智能科技有限公司 | Head and tail wire sharing clamping jaw of welding wire layer winding machine |
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