CN207289540U - Gear-box quick change air-actuated jaw - Google Patents
Gear-box quick change air-actuated jaw Download PDFInfo
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- CN207289540U CN207289540U CN201721080372.5U CN201721080372U CN207289540U CN 207289540 U CN207289540 U CN 207289540U CN 201721080372 U CN201721080372 U CN 201721080372U CN 207289540 U CN207289540 U CN 207289540U
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- cushion block
- cylinder
- pressing plate
- hold
- down mechanism
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Abstract
A kind of fixture is the utility model is related to, specifically the gear-box quick change air-actuated jaw when gear-box is processed, for being fixed.It includes bottom plate, and the first cushion block and the second cushion block are provided with bottom plate, and the first cushion block and the second cushion block are elongated, and in parallel positioned opposite between the two.Its main feature is that the first cylinder is evenly equipped with along the longitudinal direction of the first cushion block on the bottom plate of the first cushion block, on the bottom plate of the second cushion block the second cylinder is evenly equipped with along the longitudinal direction of the second cushion block, first cylinder and the second cylinder in being vertically arranged, in corresponding shape arrangement between the first cylinder and the second cylinder.There is the first hold-down mechanism between first cylinder and the first cushion block, have the second hold-down mechanism between second cylinder and the second cushion block.The fixture need not be manually operated clamping screw, and the degree of automation and work efficiency are higher.
Description
Technical field
A kind of fixture is the utility model is related to, the gear-box specifically when gear-box is processed, for being fixed is used
Quick change air-actuated jaw.
Background technology
At present, the gear-box used in machining industry quick change air-actuated jaw includes bottom plate, is set in the plate face of bottom plate
There are the first cushion block and the second cushion block, the first cushion block and the second cushion block are elongated, and are in be arranged side by side between the two.Described first
There is clamping screw on cushion block and the second pad.In use, first gear-box embryo material is placed between the first cushion block and the second cushion block；Connect
, the clamping screw tightened on the first cushion block and the second cushion block fixes gear-box embryo material.Treat that gear-box embryo material is processed
After the completion of, gear-box embryo material can be removed by unclamping clamping screw.This fixture is when fixing and removing embryo material, it is necessary to manual lock
Tightly, adjusting screw is unclamped, the degree of automation is relatively low, and work efficiency is relatively low.
Utility model content
The technical problem to be solved by the present invention is to provide a kind of gear-box quick change air-actuated jaw, the fixture is without hand
Dynamic operation clamping screw, the degree of automation and work efficiency are higher.
To solve the above problems, provide following technical scheme：
The gear-box of the utility model quick change air-actuated jaw includes bottom plate, and the first cushion block and the second pad are provided with bottom plate
Block, the first cushion block and the second cushion block are elongated, and in parallel positioned opposite between the two.Its main feature is that close to the first cushion block
The first cylinder is evenly equipped with along the longitudinal direction of the first cushion block on bottom plate, is evenly distributed with the bottom plate of the second cushion block along the longitudinal direction of the second cushion block
Have the second cylinder, the first cylinder and the second cylinder in being vertically arranged, in corresponding between the first cylinder and the second cylinder
Shape is arranged.There is the first hold-down mechanism between first cylinder and the first cushion block, have between second cylinder and the second cushion block
Second hold-down mechanism.
Wherein, first cylinder is respectively positioned on side of first cushion block away from the second cushion block, and second cylinder is respectively positioned on
Side of second cushion block away from the first cushion block.First hold-down mechanism includes above the first cushion block and along the first cushion block
Longitudinally the first uniformly distributed pressing plate, in one-to-one corresponding arrangement between the first pressing plate and the first cylinder, and the first pressing plate is each attached to correspondence
The first cylinder piston rod on, have the first positioning pin on the first cushion block below the first pressing plate.Second hold-down mechanism
Including being in one between the second pressing plate and the second cylinder above the second cushion block and along longitudinal uniformly distributed the second pressing plate of the second cushion block
One corresponds to arrangement, and the second pressing plate is each attached on the piston rod of corresponding second cylinder, the second pressing plate both sides corresponding second
There is the second positioning pin on cushion block.
First cylinder and the second cylinder are respectively positioned between the first cushion block and the second cushion block；First hold-down mechanism includes
The first pressing plate being longitudinally arranged along the first cushion block, has the extension extended towards the top of the first cylinder on the first pressing plate, prolongs
First positioning pin is arranged at the bottom of extending portion.Second hold-down mechanism includes the second pressing plate being longitudinally arranged along the second cushion block, the
One side of two pressing plates each extends to the top of the second cylinder, has second on corresponding second pressing plate in the second cylinder piston rod both sides
Positioning pin.
Above scheme is taken, is had the following advantages：
Due to the utility model gear-box with quick change air-actuated jaw on the bottom plate of the first cushion block along first cushion block
Longitudinal direction be evenly equipped with the first cylinder, be evenly equipped with the second cylinder along the longitudinal direction of the second cushion block on the bottom plate of the second cushion block, first
Cylinder and the second cylinder in being vertically arranged, in corresponding shape arrangement, the first cylinder between the first cylinder and the second cylinder
There is the first hold-down mechanism between the first cushion block, have the second hold-down mechanism between second cylinder and the second cushion block.In use,
Gear-box blank is distributed between the first cylinder and the second cylinder in shape is corresponded, blank both ends is compressed respectively positioned at first
Between mechanism and the second hold-down mechanism.Then, the first cylinder and the second cylinder are controlled, makes the first hold-down mechanism and the second compacting machine pressure
Tight blank can be completed to position.After being completely processed, the first cylinder and the second cylinder are controlled, presses the first hold-down mechanism and second
Tight machine, which unclamps blank, can remove blank.This air-actuated jaw is using cylinder quick locking, release blank, without being manually operated spiral shell
Bolt, so that greatly improve work efficiency, and the degree of automation is higher.
Brief description of the drawings
Fig. 1 is the structure diagram of the gear-box quick change air-actuated jaw of the utility model（Embodiment one）；
Fig. 2 is the left view schematic diagram of Fig. 1；
Fig. 3 is that the gear-box quick change air-actuated jaw of the utility model implements two structure diagram；
Fig. 4 is the left view schematic diagram of Fig. 3.
Embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment one
As depicted in figs. 1 and 2, the gear-box of the utility model quick change air-actuated jaw includes bottom plate 1, is set on bottom plate 1
There are the first cushion block 2 and the second cushion block 9, the first cushion block 2 and the second cushion block 9 are elongated, and in parallel positioned opposite between the two.
The first cylinder 3 is evenly equipped with along the longitudinal direction of the first cushion block 2 on the bottom plate 1 of the first cushion block 2, on the bottom plate 1 of the second cushion block 9
Be evenly equipped with the second cylinder 8 along the longitudinal direction of the second cushion block 9, the first cylinder 3 and the second cylinder 8 in being vertically arranged, the first cylinder 3
In one-to-one corresponding shape arrangement between the second cylinder 8.There are the first hold-down mechanism, institute between first cylinder, 3 and first cushion block 2
Stating between the second cylinder 8 and the second cushion block 9 has the second hold-down mechanism.First cylinder 3 is respectively positioned on the first cushion block 2 away from second
The side of cushion block 9, second cylinder 8 are respectively positioned on side of second cushion block 9 away from the first cushion block 2.First hold-down mechanism
Including above the first cushion block 2 and along longitudinal uniformly distributed the first pressing plate 4 of the first cushion block 2, between the first pressing plate 4 and the first cylinder 3
Arranged in corresponding, and the first pressing plate 4 is each attached on the piston rod of corresponding first cylinder 3, the of the lower section of the first pressing plate 4
There is the first positioning pin 5 on one cushion block 2.Second hold-down mechanism includes positioned at the top of the second cushion block 9 and along the second cushion block 9
Longitudinally the second uniformly distributed pressing plate 7, in one-to-one corresponding arrangement between the second pressing plate 7 and the second cylinder 8, and the second pressing plate 7 is each attached to
On the piston rod of corresponding second cylinder 8, there is the second positioning pin 6 on corresponding second cushion block 9 in 7 both sides of the second pressing plate.
In use, gear-box blank is distributed between the first cylinder 3 and the second cylinder 8 in shape is corresponded, make blank two
End is located on the first cushion block 2 and the second cushion block 9 respectively, meanwhile, the first positioning pin 5 and the second positioning pin 6 are inserted respectively into base
In the location hole for expecting both ends.Then, the first cylinder 3 and the second cylinder 8 are controlled, the first pressing plate 4 and the second pressing plate 7 is compressed blank
It can complete to position, as shown in Figure 2.
Embodiment two
As shown in Figure 3 and Figure 4, the gear-box of the utility model quick change air-actuated jaw includes bottom plate 1, is set on bottom plate 1
There are the first cushion block 2 and the second cushion block 9, the first cushion block 2 and the second cushion block 9 are elongated, and in parallel positioned opposite between the two.
The first cylinder 3 is evenly equipped with along the longitudinal direction of the first cushion block 2 on the bottom plate 1 of the first cushion block 2, on the bottom plate 1 of the second cushion block 9
Be evenly equipped with the second cylinder 8 along the longitudinal direction of the second cushion block 9, the first cylinder 3 and the second cylinder 8 in being vertically arranged, the first cylinder 3
In one-to-one corresponding shape arrangement between the second cylinder 8.There are the first hold-down mechanism, institute between first cylinder, 3 and first cushion block 2
Stating between the second cylinder 8 and the second cushion block 9 has the second hold-down mechanism.First cylinder, 3 and second cylinder 8 is respectively positioned on the first pad
Between 2 and second cushion block 9 of block.First hold-down mechanism includes the first pressing plate 4 being longitudinally arranged along the first cushion block 2, the first pressing plate 4
On have towards the first cylinder 3 top extend extension 41, the first positioning pin 5 is arranged at the bottom of extension 41.Described
Two hold-down mechanisms include the second pressing plate 7 being longitudinally arranged along the second cushion block 9, and one side of the second pressing plate 7 each extends to the second cylinder 8
Top, have the second positioning pin 6 on corresponding second pressing plate 7 in 8 piston rod both sides of the second cylinder.
In use, gear-box blank is distributed between the first cylinder 3 and the second cylinder 8 in shape is corresponded, make blank two
End is respectively on the piston rod of the first cylinder 3 and the second cylinder 8.Then, the first cylinder 3 and the second cylinder 8 are controlled, makes blank
Offset with pressing plate, meanwhile, make the first positioning pin 5 and the second positioning pin 6 be inserted respectively into the location hole at blank both ends can be complete
Into positioning, as shown in Figure 4.
Claims (3)
1. gear-box quick change air-actuated jaw, including bottom plate（1）, bottom plate（1）On be provided with the first cushion block（2）With the second cushion block
（9）, the first cushion block（2）With the second cushion block（9）It is elongated, and in parallel positioned opposite between the two；It is it is characterized in that close
First cushion block（2）Bottom plate（1）On along the first cushion block（2）Longitudinal direction be evenly equipped with the first cylinder（3）, close to the second cushion block（9）'s
Bottom plate（1）On along the second cushion block（9）Longitudinal direction be evenly equipped with the second cylinder（8）, the first cylinder（3）With the second cylinder（8）Be in
It is vertically arranged, the first cylinder（3）With the second cylinder（8）Between in correspond shape arrangement；First cylinder（3）With the first pad
Block（2）Between have the first hold-down mechanism, second cylinder（8）With the second cushion block（9）Between have the second hold-down mechanism.
2. gear-box as claimed in claim 1 quick change air-actuated jaw, it is characterised in that first cylinder（3）It is respectively positioned on
One cushion block（2）Away from the second cushion block（9）Side, second cylinder（8）It is respectively positioned on the second cushion block（9）Away from the first cushion block
（2）Side；First hold-down mechanism includes being located at the first cushion block（2）Top and along the first cushion block（2）Longitudinally uniformly distributed
One pressing plate（4）, the first pressing plate（4）With the first cylinder（3）Between in corresponding arrangement, and the first pressing plate（4）It is each attached to correspondence
The first cylinder（3）Piston rod on, the first pressing plate（4）First cushion block of lower section（2）On have the first positioning pin（5）；It is described
Second hold-down mechanism includes being located at the second cushion block（9）Top and along the second cushion block（9）Longitudinally the second uniformly distributed pressing plate（7）, second
Pressing plate（7）With the second cylinder（8）Between in corresponding arrangement, and the second pressing plate（7）It is each attached to corresponding second cylinder（8）'s
On piston rod, the second pressing plate（7）Corresponding second cushion block in both sides（9）On have the second positioning pin（6）.
3. gear-box as claimed in claim 1 quick change air-actuated jaw, it is characterised in that first cylinder（3）With the second gas
Cylinder（8）It is respectively positioned on the first cushion block（2）With the second cushion block（9）Between；First hold-down mechanism is included along the first cushion block（2）Longitudinal cloth
The first pressing plate put（4）, the first pressing plate（4）On have towards the first cylinder（3）Top extension extension（41）, extension
（41）Bottom have the first positioning pin（5）；Second hold-down mechanism is included along the second cushion block（9）The second pressure being longitudinally arranged
Plate（7）, the second pressing plate（7）One side each extend to the second cylinder（8）Top, the second cylinder（8）Piston rod both sides are corresponding
Second pressing plate（7）On have the second positioning pin（6）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721080372.5U CN207289540U (en) | 2017-08-28 | 2017-08-28 | Gear-box quick change air-actuated jaw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721080372.5U CN207289540U (en) | 2017-08-28 | 2017-08-28 | Gear-box quick change air-actuated jaw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207289540U true CN207289540U (en) | 2018-05-01 |
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ID=62437780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721080372.5U Active CN207289540U (en) | 2017-08-28 | 2017-08-28 | Gear-box quick change air-actuated jaw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207289540U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107685244A (en) * | 2017-08-28 | 2018-02-13 | 华星传动科技无锡有限公司 | Gear-box quick change air-actuated jaw |
-
2017
- 2017-08-28 CN CN201721080372.5U patent/CN207289540U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107685244A (en) * | 2017-08-28 | 2018-02-13 | 华星传动科技无锡有限公司 | Gear-box quick change air-actuated jaw |
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