CN207982794U - A kind of multi-position pneumatic fixture - Google Patents
A kind of multi-position pneumatic fixture Download PDFInfo
- Publication number
- CN207982794U CN207982794U CN201820262101.XU CN201820262101U CN207982794U CN 207982794 U CN207982794 U CN 207982794U CN 201820262101 U CN201820262101 U CN 201820262101U CN 207982794 U CN207982794 U CN 207982794U
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- CN
- China
- Prior art keywords
- movable plate
- fixedly connected
- fixed pin
- damping chamber
- fixture
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of multi-position pneumatic fixtures, including movable plate, connecting rod and fixture, the link rotatable is connected to movable plate upper end, the fixture is rotationally connected with connecting rod side, the movable plate end surface is flexibly connected fixed pin, the fixed pin end surface is fixedly connected with knob, the movable plate lower end is fixedly connected with piston rod, the piston rod outer wall surface is provided with spring, the piston-rod lower end is provided with damping chamber and piston-rod lower end is located at damping intracavitary portion, damping chamber both ends are fixedly connected with No.1 bearing and mounting hole, the fixed hole position is below No.1 bearing.The utility model is by being arranged movable plate and track, it is artificial that movable plate is pushed to be moved by No.1 idler wheel and No. two idler wheels, after driving movable plate to be moved to suitable position, then will be inside fixed pin pull-out movable plate by handle, it is inserted into mounting hole, is fixed across through-hole.
Description
Technical field
The utility model is related to a kind of air-actuated jaw, more particularly to a kind of multi-position pneumatic fixture.
Background technology
Fixture refers to that machine-building is used for fixing processing object in the process, is allowed to occupy correct position, to receive construction
Or the device of detection, also known as fixture, in a broad sense, any process in technical process is used for rapid, easily and safely
The device for installing workpiece all can be described as fixture, and fixture is usually by setting element (determining correct position of the workpiece in fixture), folder
Tight device (makes workpiece exist knife induction element (relative position or guiding tool orientation that determine cutter and workpiece), indexing means
The processing that several stations can be completed in once mounting has circular index device and linear movement indexing means two class), connecting element
And the compositions such as clamp body (fixture base), fixture type can be divided by handling characteristics：Universal fixture, as machine vice,
Chuck, sucker, dividing head and rotary table etc. have prodigious versatility, can preferably adapt to manufacturing procedure and processing object
Transformation, structure has been formed, size, specification seriation, wherein a kind of most of standard accessories for having become lathe, special
Property fixture, the clamping for being certain product parts on certain procedure needs and specially manufactures and designs, and service object is single-minded, specific aim
It is very strong, generally by product manufacturing factory designed, designed.
But during the use of existing air-actuated jaw, the position of air-actuated jaw is structure structure, cannot be moved
It is dynamic, station limitation is caused, also, in use or moving process, shaking force is larger, causes noise or object clamping not
Surely, meanwhile, abrasion is larger.For this purpose, it is proposed that a kind of multi-position pneumatic fixture.
Utility model content
The main purpose of the utility model is to provide a kind of multi-position pneumatic fixtures, can effectively solve in background technology
The problem of.
To achieve the above object, the technical solution that the utility model is taken is：
A kind of multi-position pneumatic fixture, including movable plate, connecting rod and fixture, the link rotatable are connected on movable plate
End, the fixture are rotationally connected with connecting rod side, and the movable plate end surface is flexibly connected fixed pin, described fixed pin one end
Surface is fixedly connected with knob, and the movable plate lower end is fixedly connected with piston rod, and the piston rod outer wall surface is provided with spring, institute
State that piston-rod lower end is provided with damping chamber and piston-rod lower end is located at damping intracavitary portion, damping chamber both ends are fixedly connected with No.1
Bearing and mounting hole, for the fixed hole position below No.1 bearing, No.1 bearing one end is rotatablely connected No.1 idler wheel, described
The perforation of No.1 idler wheel end surface is fixedly connected with through-hole, and damping chamber lower end is fixedly connected with No. two bearings, No. two bearings
One end is rotatablely connected No. two idler wheels, and track, the track outer wall surface are rotatablely connected between the No.1 idler wheel and No. two idler wheels
It is provided with rubber layer and wearing layer.
Further, the through-hole is rectangular shape and is the through-hole to match with fixed pin.
Further, the mounting hole and fixed pin are the mounting hole and fixed pin to match.
Further, the damping chamber is the damping chamber for being internally provided with damping fluid.
Further, the movable plate is the movable plate for being provided with storage holes.
Compared with prior art, the utility model has the advantages that：
1. the utility model is by being arranged movable plate and track, artificial that movable plate is pushed to pass through No.1 idler wheel and No. two idler wheels
It is moved, drives after movable plate is moved to suitable position, then pulled out fixed pin inside movable plate by handle, pass through through-hole
It is inserted into mounting hole, is fixed, have the function that adjust station, can effectively be hoarded according to service condition and material
Position, the position of alignment jig, strengthens practicability, greatly improves the efficiency of work, also, operate it is relatively simple easily on
Hand strengthens convenience when use.
2. the utility model drives spring during movement or use by the way that damping chamber is arranged by piston rod
After being shunk, the damping fluid of compression shock absorption intracavitary carries out damping, reaches good booster action, can effectively keep
Stability in mobile and work, strengthens the quality of work, reduces noise, improve comfortable effect when use, also,
The load-bearing toughness that can reinforce movable plate, prevents from damaging, effectively extends service life.
3. the utility model is by being arranged rubber layer and wearing layer, having the function that reinforce frictional force and reducing abrasion, resistance to
Mill floor can effectively reduce No.1 idler wheel and No. two abrasions between idler wheel and track, and the compactness between enhancing is promoted
Usage time and safety, also, rubber layer can effectively reinforce No.1 idler wheel and No. two rubbing between idler wheel and track
Power is wiped, muting function is strengthened, improves practicability.
Description of the drawings
Fig. 1 is a kind of overall structure diagram of multi-position pneumatic fixture of the utility model.
Fig. 2 is a kind of damping cavity configuration schematic diagram of multi-position pneumatic fixture of the utility model.
Fig. 3 is a kind of track structure schematic diagram of multi-position pneumatic fixture of the utility model.
In figure：1, movable plate；2, connecting rod；3, fixture；4, track；5, No.1 idler wheel；6, through-hole；7, piston rod；8, spring；
9, damping chamber；10, fixed pin；11, No.1 bearing；12, wearing layer；13, mounting hole；14, it shakes hands；15, No. two bearings；16, two
Number idler wheel；17, rubber layer.
Specific implementation mode
To make the technical means, creative features, achievement of purpose, and effectiveness of the utility model be easy to understand, below
In conjunction with specific implementation mode, the utility model is expanded on further.
As shown in Figs. 1-3, a kind of multi-position pneumatic fixture, including movable plate 1, connecting rod 2 and fixture 3, the connecting rod 2 rotate
It is connected to 1 upper end of movable plate, the fixture 3 is rotationally connected with 2 side of connecting rod, and the flexible connection of 1 end surface of the movable plate is solid
Rationed marketing 10,10 end surface of the fixed pin are fixedly connected with knob 14, and 1 lower end of the movable plate is fixedly connected with piston rod 7, described
7 outer wall surface of piston rod is provided with spring 8, and 7 lower end of the piston rod is provided with damping chamber 9 and 7 lower end of piston rod is located at damping
Inside chamber 9,9 both ends of damping chamber are fixedly connected with No.1 bearing 11 and mounting hole 13, and the mounting hole 13 is located at No.1 bearing
11 lower sections, 11 one end of No.1 bearing rotation connection No.1 idler wheel 5,5 end surface of the No.1 idler wheel perforation are fixedly connected
Through-hole 6,9 lower end of damping chamber are fixedly connected with No. two bearings 15, and 15 one end of No. two bearings is rotatablely connected No. two idler wheels 16,
Track 4 is rotatablely connected between the No.1 idler wheel 5 and No. two idler wheels 16,4 outer wall surface of the track is provided with 17 He of rubber layer
Wearing layer 12.
Wherein, the through-hole 6 is rectangular shape and is the through-hole to match with fixed pin 10.
Wherein, the mounting hole 13 and fixed pin 10 are the mounting hole and fixed pin to match.
Wherein, the damping chamber 9 is the damping chamber for being internally provided with damping fluid.
Wherein, the movable plate 1 is the movable plate for being provided with storage holes.
It should be noted that the utility model is a kind of multi-position pneumatic fixture, it is artificial to push movable plate 1 logical when work
It crosses No.1 idler wheel 5 and No. two idler wheels 16 is moved, drive after movable plate 1 is moved to suitable position, then will be consolidated by knob 14
Rationed marketing 10 pulls out inside movable plate 1, is inserted into mounting hole 13, is fixed across through-hole 6, in process that is mobile or using
In, after driving spring 8 to be shunk by piston rod 7, the damping fluid in compression shock absorption chamber 9 carries out damping, 12 energy of wearing layer
The abrasion between No.1 idler wheel 5 and No. two idler wheels 16 and track is enough effectively reduced, rubber layer 17 can effectively reinforce No.1
Frictional force between idler wheel 5 and No. two idler wheels 16 and track.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (5)
1. a kind of multi-position pneumatic fixture, including movable plate (1), connecting rod (2) and fixture (3), the connecting rod (2) are rotationally connected with
Movable plate (1) upper end, the fixture (3) are rotationally connected with connecting rod (2) side, it is characterised in that：Described movable plate (1) one end table
Face is flexibly connected fixed pin (10), and fixed pin (10) end surface is fixedly connected with knob (14), movable plate (1) lower end
It is fixedly connected with piston rod (7), piston rod (7) outer wall surface is provided with spring (8), and piston rod (7) lower end is provided with
Damping chamber (9) and piston rod (7) lower end are located at damping chamber (9) inside, and damping chamber (9) both ends are fixedly connected with No.1 bearing
(11) it is located at below No.1 bearing (11) with mounting hole (13), the mounting hole (13), No.1 bearing (11) one end rotation
No.1 idler wheel (5) is connected, No.1 idler wheel (5) the end surface perforation is fixedly connected with through-hole (6), damping chamber (9) lower end
No. two bearings (15) are fixedly connected with, described No. two bearings (15) one end is rotatablely connected No. two idler wheels (16), the No.1 idler wheel (5)
Track (4) is rotatablely connected between No. two idler wheels (16), track (4) outer wall surface is provided with rubber layer (17) and wearing layer
(12)。
2. a kind of multi-position pneumatic fixture according to claim 1, it is characterised in that：The through-hole (6) is rectangle shape
Shape and be the through-hole to match with fixed pin (10).
3. a kind of multi-position pneumatic fixture according to claim 1, it is characterised in that：The mounting hole (13) and fixed pin
(10) it is the mounting hole and fixed pin to match.
4. a kind of multi-position pneumatic fixture according to claim 1, it is characterised in that：The damping chamber (9) sets for inside
It is equipped with the damping chamber of damping fluid.
5. a kind of multi-position pneumatic fixture according to claim 1, it is characterised in that：The movable plate (1) is to be provided with
The movable plate of storage holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820262101.XU CN207982794U (en) | 2018-02-22 | 2018-02-22 | A kind of multi-position pneumatic fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820262101.XU CN207982794U (en) | 2018-02-22 | 2018-02-22 | A kind of multi-position pneumatic fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207982794U true CN207982794U (en) | 2018-10-19 |
Family
ID=63825827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820262101.XU Expired - Fee Related CN207982794U (en) | 2018-02-22 | 2018-02-22 | A kind of multi-position pneumatic fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207982794U (en) |
-
2018
- 2018-02-22 CN CN201820262101.XU patent/CN207982794U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181019 Termination date: 20200222 |