CN207290349U - A kind of guide rail pneumatic locking device with skewback reinforcement structure of timber machining center - Google Patents
A kind of guide rail pneumatic locking device with skewback reinforcement structure of timber machining center Download PDFInfo
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- CN207290349U CN207290349U CN201720967899.3U CN201720967899U CN207290349U CN 207290349 U CN207290349 U CN 207290349U CN 201720967899 U CN201720967899 U CN 201720967899U CN 207290349 U CN207290349 U CN 207290349U
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- skewback
- guide rail
- cylinder body
- reinforcement
- machining center
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Abstract
The utility model discloses a kind of guide rail pneumatic locking device with skewback reinforcement structure of timber machining center, which includes cylinder body, the piston being installed in cylinder body, fixed frame, reinforcement skewback, skewback resetting spring, rolling member, locking jacking block；When ventilating into cylinder body, piston is moved to X-axis positive direction, reinforcement skewback is driven to be moved to X-axis positive direction, skewback resetting spring is compressed, rolling member is set to be rolled along the pushing tow inclined-plane of reinforcement skewback, move to Y-axis positive direction, so as to promote locking jacking block to stretch out outside cylinder body, be pressed on guide rail at the same time；When stuffiness, skewback resetting spring makes reinforcement skewback return, so that rolling member resets, locking jacking block is retracted into cylinder body, guide rail is in automatic movable state to unlock guide rail；In this way, the present apparatus realizes ventilation self-locking, the function for unlock of dying, the design of reinforcement skewback not only makes the compact of device, and can produce very big thrust.
Description
Technical field
Timber machining center field technology is the utility model is related to, refer in particular to a kind of timber machining center has skewback
The guide rail pneumatic locking device of reinforcement structure.
Background technology
Traditional timber processing is by handwork, and inefficiency, human cost is high, and machining accuracy is not high, it is impossible to
Mass production.With the development of automation industry, manual processing is gradually substituted by the machinery operation with intelligent control, machine
Operation can complete the processes such as automatic charging, cutting, polishing, edge sealing, drilling, spray painting, blanking, and above manufacturing procedure is in multiple steps
On be required to carry out plate compression positioning, the common localization method of one of which is to the locking between guide rail and sliding block, is made
Adjustable shelf no longer opposite rail on sliding block moves.
Existing guide rail locking mode generally has two kinds, the first is to use cylinder pressing mechanism, if cylinder is smaller, to leading
The thrust of rail is less than normal, can not lock, and the drawbacks of position inaccurate, occurs in easily production displacement.If producing big coupling mechanism force,
The cylinder of large-diameter need to be used, its is complicated, and occupied space is big, can not be installed in small space, not only heavy, and produces
It is of high cost.In addition, by the way of cylinder-pressing in the case where working long hours, cylinder is easily damaged, and is caused the situation of not tight, is led
Cause plate positioning accuracy bottom, the low problem of passing rate of processing.Furthermore due to cylinder tracheae more than and it is big, there are stringing difficulty to ask
Topic.In addition, existing cylinder pressing mechanism poor sealing, is easily accessible dust and impurity, service life is not grown.
The drawbacks of second is to use manual/electric eccentric compacting mechanism, manual eccentric compacting mechanism, which is to operate, to be adjusted
Time-consuming, compression speed is slow, and needs Electronic control, can not realize that automation requires.Although electronic eccentric compacting mechanism is met certainly
Dynamicization job requirements, but still there are it is complicated, occupied space is big, the drawbacks of can not being installed in small space.Further, since
Electronic eccentric compacting mechanism cable is more, and there are cabling difficult problem.
Utility model content
In view of this, in view of the existing deficiencies of the prior art, its main purpose is to provide a kind of timber and adds the utility model
The guide rail pneumatic locking device with skewback reinforcement structure at work center, its not only compact, and very big pressure can be produced
Clamp force, so that overcome the deficiencies in the prior art.
To achieve the above object, the utility model is using following technical solution：
A kind of guide rail pneumatic locking device with skewback reinforcement structure of timber machining center, the timber machining center
The sliding block slided with guide rail, the opposite guide rail, guide rail are installed on fixing piece, and sliding block is installed on movable part,
The pneumatic locking device is installed on movable part, which includes cylinder body, is installed in cylinder body
Piston, fixed frame, reinforcement skewback, skewback resetting spring, rolling member, locking jacking block, work is fixed in one end of the reinforcement skewback
Plug, the other end is extend into the central rectangular aperture in fixed frame, and is connected to skewback resetting spring, which is located at reinforcement
Between the pushing tow inclined-plane and locking jacking block of skewback；
When ventilating into cylinder body, piston is moved to X-axis positive direction, drives reinforcement skewback to be moved to X-axis positive direction, skewback
Resetting spring is compressed, and the rolling member is rolled along the pushing tow inclined-plane of reinforcement skewback, while is moved to Y-axis positive direction, so as to push away
Dynamic locking jacking block is stretched out outside cylinder body, is pressed on guide rail.
As a preferred embodiment, the first side of the cylinder body is provided with air inlet and gas outlet, the air inlet and cylinder
Internal inlet chamber communicates, and gas outlet is communicated with the outlet chamber in cylinder body, which passes through the sealing on piston with outlet chamber
Circle isolation.
As a preferred embodiment, the first side of the cylinder body is provided with jacking block capping, the jacking block capping and reinforcement
Rolling member also is provided between skewback.
As a preferred embodiment, the rolling member is pole or ball.
As a preferred embodiment, fixed frame resetting spring has been abutted between the fixed frame and the intracavity sidewall of cylinder body.
As a preferred embodiment, the cylinder body is U-shaped structure, forms the guide rail escape groove of U-shaped in bottom, cylinder body is across setting
Above guide rail.
As a preferred embodiment, the top arm of the cylinder body is equipped with floating mount block.
As a preferred embodiment, the fixed frame is the elliptical sleeve-shaped with card slot, and the both sides of fixed frame are equipped with
Through hole, is mounted with the rolling member in through hole.
As a preferred embodiment, the second side installation piston end cap of the cylinder body, the piston end cap seal up cylinder body.
As a preferred embodiment, the locking jacking block is installed on the 3rd side of cylinder body.
The utility model has clear advantage and beneficial effect compared with prior art, specifically, by above-mentioned technology
Scheme understand, due to pneumatic locking device by cylinder body, piston, reinforcement skewback, skewback resetting spring, rolling member, locking jacking block set
Meter integrates, its is compact-sized, occupies little space, and such a Integration Design, under the conditions of working long hours,
Also it can guarantee that working stability.In addition, reinforcement skewback promotes the design of rolling member, very big thrust can be produced.During work, when
When being passed through gas into cylinder body, piston is promoted to be subjected to displacement along X-axis positive direction, so as to drive the reinforcement skewback being fixed on piston
Synchronous to be subjected to displacement along X-axis positive direction, which utilizes the pushing tow slope driving rolling member of its side, makes rolling member along Y
Axis positive direction is subjected to displacement, so as to promote locking jacking block, to Y-axis positive direction activity, locking jacking block is stretched out outside cylinder body, and is compressed
On guide rail, reach movable part and brake on guide rail and fixed purpose；During stuffiness, make reinforcement skewback using skewback resetting spring
Return, makes in locking jacking block retract cylinder, so as to unlock guide rail.
More clearly to illustrate the architectural feature of the utility model and effect, come below in conjunction with the accompanying drawings with specific embodiment pair
The utility model is described in detail.
Brief description of the drawings
Fig. 1 is the scheme of installation that the pneumatic locking device, guide rail and sliding block of the embodiment of the utility model are fitted to each other.
Fig. 2 is the exploded view of Fig. 1.
Fig. 3 is the left view of Fig. 1.
Fig. 4 is the sectional view at A-A in Fig. 3.
Fig. 5 is the enlarged drawing at A in Fig. 4.
Fig. 6 is the schematic diagram of the pneumatic locking device of the embodiment of the utility model.
Fig. 7 is the exploded view of Fig. 6.
Attached drawing identifier declaration：
1st, guide rail 2, sliding block
3rd, fixing piece 4, movable part
5th, pneumatic locking device 10, cylinder body
11st, guide rail escape groove 12, first side
13rd, air inlet 14, gas outlet
15th, inlet chamber 16, outlet chamber
17th, second side 18, the 3rd side
20th, piston 21, piston end cap
22nd, embedded groove 30, fixed frame
31st, central rectangular aperture 32, through hole
33rd, fixed frame resetting spring 40, reinforcement skewback
41st, skewback resetting spring 42, pushing tow inclined-plane
50th, rolling member 60, locking jacking block
61st, jacking block capping 70, floating mount block.
Embodiment
It refer to shown in Fig. 1 to Fig. 7, that show the concrete structure of the preferred embodiment of the utility model, is a kind of
The guide rail pneumatic locking device with skewback reinforcement structure of timber machining center, wherein, the timber machining center, which has, leads
The sliding block 2 that rail 1, the opposite guide rail 1 slide, guide rail 1 are installed on fixing piece 3, and sliding block 2 is installed on movable part 4, the movable part
4 bottom is fixed with pneumatic locking device 5, in this way, pneumatic locking device 5 only needs to share the original movable part 4 of sliding block 2 i.e.
Can, it is easy to assembly without the other mounting brackets of extra increase.
As shown in Figures 4 to 7, the pneumatic locking device 5 includes cylinder body 10, the piston 20 being installed in cylinder body 10, consolidates
Determine frame 30, reinforcement skewback 40, skewback resetting spring 41, rolling member 50, locking jacking block 60, reinforcement skewback is promoted using piston 20
40, rolling member 50 is subjected to displacement, so as to promote locking jacking block 60 to stretch out outside cylinder body 10, to compress guide rail 1, reaches movable part 4
Brake and fixed purpose on guide rail 1.
Wherein, the cylinder body 10 selects hard material, such as steel, Stainless Steel etc., internal diameter to pass through grinding, it is ensured that
Ensure not wear in the case of continuous work.Specifically, cylinder body 10 is U-shaped structure, the guide rail escape groove 11 of U-shaped is formed in bottom,
Cylinder body 10 is located at the top of guide rail 1, in this way, when sliding block 2 is slided along guide rail 1, the also synchronizing moving, but cylinder body 10 will not of cylinder body 10
Contacted with guide rail 1.In the present embodiment, the first side 12 of the cylinder body 10 is provided with air inlet 13 and gas outlet 14, the air inlet
Mouth 13 is communicated with the inlet chamber 15 in cylinder body 10, and gas outlet 14 is communicated with the outlet chamber 16 in cylinder body 10, and the inlet chamber 15 is with going out
Air cavity 16 is isolated by the seal installed on piston.In this way, exterior only need to tap into tracheae and air outlet pipe, gas circuit is few,
Cabling is convenient.During work, it need to only ventilate i.e. actionable, pneumatically be automatically controlled using solenoid valve, without artificial on air inlet 13
Operation.
In addition, the first side 12 of the cylinder body 10 is provided with jacking block capping 61, second side 17 is provided with piston end cap
21, jacking block capping 61 and piston end cap 21 seal up cylinder body.3rd side 18 is provided with locking jacking block 60, locks 60 phase of jacking block
Slided for cylinder body 10, both are that small―gap suture coordinates.When locking jacking block 60 is stretched out from cylinder body 10, it is pressed on guide rail, reaches
Brake and locking function, move the no longer opposite rail 1 of movable part 4.Wherein, piston end cap 21 and the jacking block capping 61 uses
Superhard nylon, outer ring turning fine thread, outer end face design locking metal plate hand position, after screwing in cylinder body 10, you can play the role of locking,
Good sealing function is played again.The locking jacking block 60 uses superhard stainless steel material, ensures under continuous duty, shape
Shape is stablized.In the present embodiment, since jacking block capping 61, piston end cap 21, locking jacking block 60 are by each side of cylinder body 10
Perforate seals, and makes the sealed design of whole device, will not will not be influenced into ash, device by dust, service life is longer.
The piston 20 is equipped with embedded groove 22, and the embedded groove 22 of piston 20 is fixed in one end of the reinforcement skewback 40
Interior, the other end is extend into the central rectangular aperture 31 in fixed frame 30, and the end of reinforcement skewback 40 is connected to skewback reset
Spring 41.Wherein, reinforcement skewback 40 uses superhard stainless steel material, ensures to keep stable state under the conditions of continuous work.Institute
Fixed frame 30 is stated using the high hard plastic material that can produce elastic deformation again of hardness.The skewback resetting spring 41 uses manganese steel
Material, ensures that its spring force under the conditions of working long hours is constant.
In the present embodiment, fixed frame resetting spring 33 has been abutted between the fixed frame 30 and the intracavity sidewall of cylinder body 10.
The fixed frame 30 is the elliptical sleeve-shaped with card slot, and the both sides of fixed frame 30 are equipped with through hole 32, are mounted with through hole 32
The rolling member 50.It that is to say, rolling member 50, Yi Jiding is equipped between the pushing tow inclined-plane 42 of reinforcement skewback and locking jacking block 60
Rolling member 50 also is provided between block capping 61 and reinforcement skewback 40.For example, rolling member 50 can be pole or ball.
Compressing structure is driven by using reinforcement skewback 40, larger actual reinforcement system can be obtained on the premise of structure is more compact
System, therefore, applies a less power to piston 20, must access a very big thrust, this is allowed for can when applying
Substitute traditional big cylinder air clamper, or even hydraulic compressing device.
The top arm of the cylinder body 10 is equipped with floating mount block 70, and the bottom of floating mount block is extended slightly out to be added by precision
The guide rail escape groove 11 of work, it, with the gap between compensating cylinder 10 and guide rail 1, can play accurate locking with respect to fine motion
Purpose.
The operation principle of this product is as follows：Pneumatic locking device 5 is fixed on movable part 4, and sliding block 2 also is secured to movable part
On 4, guide rail 1 is fixed on fixing piece.Wherein, sliding block 2 can be free to slide with opposite rail 1.When ventilating into cylinder body 10, gas
Pressure promotes piston 20 to be moved to X-axis positive direction, drives reinforcement skewback 40 to be moved to X-axis positive direction, and skewback resetting spring 41 is pressed
Contracting, the 40 extrusion rolling part 50 of reinforcement skewback, rolls the pushing tow inclined-plane 42 on 50 edge of rolling member, while is moved to Y-axis positive direction
It is dynamic, so as to promote locking jacking block 60 to stretch out outside cylinder body 10, it is pressed on guide rail 1, achievees the purpose that locking sliding block 2.Stop ventilation
Afterwards, the return under the effect of skewback resetting spring 41 of reinforcement skewback 40, makes in 60 retract cylinder 10 of locking jacking block, so as to unlock guide rail
1, so that sliding block 2 again can be free to slide with opposite rail 1, return to motion state.In this way, the present apparatus can reach ventilation self-locking,
Die the function of unlock.
The above descriptions are merely preferred embodiments of the present invention, and not the technical scope of the utility model is made
Any restrictions, therefore every any trickle amendment made according to the technical essence of the utility model to above example, equivalent change
Change and modification, in the range of still falling within technical solutions of the utility model.
Claims (10)
1. a kind of guide rail pneumatic locking device with skewback reinforcement structure of timber machining center, the timber machining center tool
There is guide rail（1）, the sliding block that slides of the opposite guide rail（2）, guide rail is installed on fixing piece（3）On, sliding block is installed on movable part（4）
On, it is characterised in that：
The pneumatic locking device（5）It is installed on movable part, which includes cylinder body（10）, be installed in cylinder body
Piston（20）, fixed frame（30）, reinforcement skewback（40）, skewback resetting spring（41）, rolling member（50）, locking jacking block（60）,
Piston is fixed in one end of the reinforcement skewback, and the other end extend into the central rectangular aperture in fixed frame（31）In, and abut
In skewback resetting spring, which is located between the pushing tow inclined-plane of reinforcement skewback and locking jacking block；
When ventilating into cylinder body, piston is moved to X-axis positive direction, drives reinforcement skewback to be moved to X-axis positive direction, and skewback resets
Spring is compressed, and the rolling member is rolled along the pushing tow inclined-plane of reinforcement skewback, while is moved to Y-axis positive direction, so as to promote lock
Press closer block to stretch out outside cylinder body, be pressed on guide rail.
A kind of 2. dress of the guide rail pneuma-lock with skewback reinforcement structure of timber machining center according to claim 1
Put, it is characterised in that：The cylinder body（10）First side（12）Air inlet is installed（13）And gas outlet（14）, the air inlet
With the inlet chamber in cylinder body（15）Communicate, gas outlet and the outlet chamber in cylinder body（16）Communicate, which passes through with outlet chamber
The seal isolation installed on piston.
A kind of 3. dress of the guide rail pneuma-lock with skewback reinforcement structure of timber machining center according to claim 1
Put, it is characterised in that：The first side of the cylinder body（12）Jacking block capping is installed（61）, the jacking block covers and reinforcement skewback
（40）Between also be provided with rolling member（50）.
A kind of 4. guide rail pneuma-lock with skewback reinforcement structure of timber machining center according to claim 1 or 3
Device, it is characterised in that：The rolling member（50）It is pole or ball.
A kind of 5. dress of the guide rail pneuma-lock with skewback reinforcement structure of timber machining center according to claim 1
Put, it is characterised in that：The fixed frame（30）With cylinder body（10）Intracavity sidewall between abut have fixed frame resetting spring（33）.
A kind of 6. dress of the guide rail pneuma-lock with skewback reinforcement structure of timber machining center according to claim 1
Put, it is characterised in that：The cylinder body（10）For U-shaped structure, the guide rail escape groove of U-shaped is formed in bottom（11）, cylinder body is located at
Above guide rail and not with guide rail contact.
A kind of 7. dress of the guide rail pneuma-lock with skewback reinforcement structure of timber machining center according to claim 6
Put, it is characterised in that：The cylinder body（10）Top arm be equipped with floating mount block（70）.
A kind of 8. dress of the guide rail pneuma-lock with skewback reinforcement structure of timber machining center according to claim 1
Put, it is characterised in that：The fixed frame（30）For the elliptical sleeve-shaped with card slot, the both sides of fixed frame are equipped with through hole
（32）, the rolling member is mounted with through hole（50）.
A kind of 9. dress of the guide rail pneuma-lock with skewback reinforcement structure of timber machining center according to claim 1
Put, it is characterised in that：The cylinder body（10）Second side（17）Piston end cap is installed（21）, which seals up cylinder
Body.
A kind of 10. dress of the guide rail pneuma-lock with skewback reinforcement structure of timber machining center according to claim 1
Put, it is characterised in that：The locking jacking block（60）It is installed on cylinder body（10）The 3rd side（18）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720967899.3U CN207290349U (en) | 2017-08-04 | 2017-08-04 | A kind of guide rail pneumatic locking device with skewback reinforcement structure of timber machining center |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720967899.3U CN207290349U (en) | 2017-08-04 | 2017-08-04 | A kind of guide rail pneumatic locking device with skewback reinforcement structure of timber machining center |
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| Publication Number | Publication Date |
|---|---|
| CN207290349U true CN207290349U (en) | 2018-05-01 |
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ID=62448561
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720967899.3U Active CN207290349U (en) | 2017-08-04 | 2017-08-04 | A kind of guide rail pneumatic locking device with skewback reinforcement structure of timber machining center |
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| CN (1) | CN207290349U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107471324A (en) * | 2017-08-04 | 2017-12-15 | 南兴装备股份有限公司 | A kind of guide rail pneumatic locking device with skewback reinforcement structure of timber machining center |
-
2017
- 2017-08-04 CN CN201720967899.3U patent/CN207290349U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107471324A (en) * | 2017-08-04 | 2017-12-15 | 南兴装备股份有限公司 | A kind of guide rail pneumatic locking device with skewback reinforcement structure of timber machining center |
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