CN205834847U - One is prone to adjust axial length type clamp for lathe device - Google Patents
One is prone to adjust axial length type clamp for lathe device Download PDFInfo
- Publication number
- CN205834847U CN205834847U CN201620764023.4U CN201620764023U CN205834847U CN 205834847 U CN205834847 U CN 205834847U CN 201620764023 U CN201620764023 U CN 201620764023U CN 205834847 U CN205834847 U CN 205834847U
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- China
- Prior art keywords
- fixed mount
- roller
- disc
- cylinder
- axial length
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- 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.)
- Withdrawn - After Issue
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Abstract
This utility model relates to a kind of grip device, particularly relates to one and is prone to adjust axial length type clamp for lathe device.The technical problems to be solved in the utility model is to provide one and is prone to adjust axial length type clamp for lathe device.In order to solve above-mentioned technical problem, this utility model provides such a and is prone to adjust axial length type clamp for lathe device, includes disc, upper and lower air cylinders, fixed mount I, roller I, L-shaped fixed mount, left and right cylinder, fixed mount II, roller II, connecting tube, electric magnet and front and back cylinder；The centre of disc is provided with centre bore, and the front of disc is provided with upper and lower air cylinders, fixed mount I and roller I, and upper and lower air cylinders is connected with disc, and upper and lower air cylinders is connected with fixed mount I.One provided by the utility model is prone to adjust axial length type clamp for lathe device, by the way of using roller and electric magnet to combine, while shaft-like workpiece is realized convenient fixing.
Description
Technical field
This utility model relates to a kind of grip device, particularly relates to one and is prone to adjust axial length type clamp for lathe dress
Put.
Background technology
Lathe is that main lathe tool carries out the lathe of turnery processing to the workpiece rotated.Lathe can also be used with drill bit, expansion
Hole drill, reamer, screw tap, screw die and checkering tool etc. are processed accordingly.By purposes and the difference of structure, lathe is broadly divided into
Horizontal lathe and face lathe, vertical lathe, capstan lathe, single-spindle automatic lathe, multiaxis are automatically and semi-automatic lathe, profile lathing
Bed and multicut lather and various specialized lathe, such as camshaft turning lathe, crankshaft toothed wheel, car wheel lathe, relieving lathe.At all cars
In Chuan, it is most widely used with horizontal lathe.
Chuck is for clamping the machinery of workpiece on lathe.Utilize the radial direction of the movable jaw being distributed on chuck body
Mobile, Workpiece clamping and the machine tool accessories of location.Chuck is typically by chuck body, movable jaw and claw drive mechanism three part
Composition.Chuck is typically mounted on lathe, cylindrical grinder and internal grinder use, it is possible to coordinates with various indexing means, is used for
On milling machine and drilling machine.
Existing lathe is when working shaft-like workpiece, it is common that be clamped fixing by shaft-like workpiece chuck, due to existing
Some chucks use traditional structure, it is impossible to the axial length that shaft-like workpiece stretches out chuck carries out the most accurate adjustment, causes
Shaft-like workpiece shakes greatly in the course of processing, and machining accuracy is low, and spillage of material is big, affects the crudy of shaft-like workpiece, unfavorable
Production and development in enterprise.
Utility model content
(1) to solve the technical problem that
This utility model is in order to overcome existing lathe when working shaft-like workpiece, it is common that entered by shaft-like workpiece chuck
Row is fixedly clamped, owing to existing chuck uses traditional structure, it is impossible to the axial length that shaft-like workpiece stretches out chuck is carried out certainly
By adjusting accurately, causing shaft-like workpiece to shake greatly in the course of processing, the shortcoming that machining accuracy is low, this utility model to solve
Technical problem be to provide one be prone to adjust axial length type clamp for lathe device.
(2) technical scheme
In order to solve above-mentioned technical problem, this utility model provides such a and is prone to adjust axial length type lathe use
Grip device, includes disc, upper and lower air cylinders, fixed mount I, roller I, L-shaped fixed mount, left and right cylinder, fixed mount II, roller
II, connecting tube, electric magnet and front and back cylinder；The centre of disc is provided with centre bore, and the front of disc is provided with
Lower cylinder, fixed mount I and roller I, upper and lower air cylinders is connected with disc, and upper and lower air cylinders is connected with fixed mount I, roller I with
Fixed mount I is connected by axle rotary type, and the formula that is respectively symmetrically above and below centre bore is provided with upper and lower air cylinders, fixed mount I
And roller I；Left and right sides symmetrical expression at disc is provided with L-shaped fixed mount, and L-shaped fixed mount is connected with disc；Disk
The rear of body is provided with left and right cylinder, fixed mount II and roller II, and left and right cylinder is connected with disc, and left and right cylinder is with fixing
Frame II is connected, and roller II is connected by axle rotary type with fixed mount II, and the formula that is respectively symmetrically in the left and right sides of centre bore is arranged
There are left and right cylinder, fixed mount II and roller II；The rear of disc is provided with connecting tube, and it is symmetrical that connecting tube is arranged on the left and right sides
Between the L-shaped fixed mount that formula is arranged, connecting tube is connected with L-shaped fixed mount；Connecting tube is corresponding with the centre bore of disc, even
That takes over is internally provided with before and after's cylinder, and front and back cylinder is connected with connecting tube；Cylinder and the electromagnetism being arranged on its front front and back
Ferrum is connected, and electric magnet is corresponding with the centre bore of disc.
Preferably, the circumference wheel face of roller I and roller II is disposed as the arc caved inward.
Preferably, the cylinder diameter of upper and lower air cylinders, left and right cylinder and front and back cylinder is disposed as 100-150mm.
Operation principle: be provided with the connecting tube being connected with main spindle box in this utility model, when using this novel, first
Shaft-like workpiece is inserted centre bore by operator, and inserts in connecting tube by centre bore, and electric magnet is energized, electric magnet and axle class
Workpiece alignment, thus shaft-like workpiece is accurately positioned.Starting left and right cylinder and upper and lower air cylinders action, symmetrical formula is arranged
Left and right the cylinder fixed mount II and the roller II that are arranged by symmetrical formula respectively shaft-like workpiece is fixed, formula symmetrical above and below
Shaft-like workpiece is fixed by fixed mount I and roller I that the upper and lower air cylinders arranged is arranged by formula symmetrical above and below respectively, thus axle class
Workpiece is tightly fixed, electric magnet power-off, then starts lathe and cuts shaft-like workpiece.When shaft-like workpiece is adjusted by needs
During whole axial length, Telescopic-cylinder action before and after startup, band motor magnet action, thus shaft-like workpiece is promoted, due to
Using roller I and roller II, therefore shaft-like workpiece can be moved easily, and roller I and roller II that symmetrical expression is arranged facilitate axle class
Workpiece prevents shaft-like workpiece from rotating while moving axially.
Because the circumference wheel face of roller I and roller II is disposed as the arc caved inward, so roller I and roller II energy
Enough and shaft-like workpiece fits tightly, and it is possible to preferably fix shaft-like workpiece, so that its machining accuracy is higher.
Because the cylinder diameter of upper and lower air cylinders, left and right cylinder and front and back cylinder is disposed as 100-150mm, so so can make
Its operational efficiency is high, and operational effect is good, applied range.
(3) beneficial effect
One provided by the utility model be prone to adjust axial length type clamp for lathe device, by use roller and
The mode that electric magnet combines, while shaft-like workpiece is realized convenient fixing, is also the tune of the axial length of shaft-like workpiece
Whole provide a great convenience, thus reduce shaft-like workpiece vibrations in the course of processing, improve machining accuracy, improve
Workpiece quality, simple in construction, easy to operate, it is easy to maintenance and repair.
Accompanying drawing explanation
Fig. 1 is main TV structure schematic diagram of the present utility model.
Fig. 2 is backsight structural representation of the present utility model.
Fig. 3 is upper TV structure schematic diagram of the present utility model.
Fig. 4 is the main TV structure schematic diagram of this utility model roller I.
Being labeled as in accompanying drawing: 1-disc, 2-upper and lower air cylinders, 3-fixed mount I, 4-roller I, 5-centre bore, 6-L shape is solid
Determine frame, about 7-cylinder, 8-fixed mount II, 9-roller II, 10-connecting tube, 11-electric magnet, cylinder before and after 12-.
Detailed description of the invention
With embodiment, this utility model is further described below in conjunction with the accompanying drawings.
Embodiment 1
One is prone to adjust axial length type clamp for lathe device, as Figure 1-4, includes disc 1, the upper therapeutic method to keep the adverse QI flowing downwards
Cylinder 2, fixed mount I 3, roller I 4, L-shaped fixed mount 6, left and right cylinder 7, fixed mount II 8, roller II 9, connecting tube 10, electric magnet 11
Cylinder 12 front and back；The centre of disc 1 is provided with centre bore 5, and the front of disc 1 is provided with upper and lower air cylinders 2, fixes
Frame I 3 and roller I 4, upper and lower air cylinders 2 is connected with disc 1, and upper and lower air cylinders 2 is connected with fixed mount I 3, and roller I 4 is with fixing
Frame I 3 is connected by axle rotary type, and the formula that is respectively symmetrically above and below centre bore 5 is provided with upper and lower air cylinders 2, fixed mount I 3
With roller I 4；Left and right sides symmetrical expression at disc 1 is provided with L-shaped fixed mount 6, and L-shaped fixed mount 6 is connected with disc 1；
The rear of disc 1 is provided with left and right cylinder 7, fixed mount II 8 and roller II 9, and left and right cylinder 7 is connected with disc 1, left and right
Cylinder 7 is connected with fixed mount II 8, and roller II 9 is connected by axle rotary type with fixed mount II 8, in the left and right sides of centre bore 5
The formula of being respectively symmetrically is provided with left and right cylinder 7, fixed mount II 8 and roller II 9；The rear of disc 1 is provided with connecting tube 10, connects
Pipe 10 is arranged between the L-shaped fixed mount 6 that left and right sides symmetrical expression is arranged, and connecting tube 10 is connected with L-shaped fixed mount 6；Connect
Pipe 10 is corresponding with the centre bore 5 of disc 1, connecting tube 10 be internally provided with before and after's cylinder 12, front and back cylinder 12 be connected
Pipe 10 is connected；Front and back cylinder 12 is connected with the electric magnet 11 being arranged on its front, electric magnet 11 and the centre bore of disc 1
5 is corresponding.
The circumference wheel face of roller I 4 and roller II 9 is disposed as the arc caved inward.
The cylinder diameter of upper and lower air cylinders 2, left and right cylinder 7 and front and back cylinder 12 is disposed as 100-150mm.
Operation principle: be provided with the connecting tube 10 being connected with main spindle box in this utility model, when using this novel, first
Shaft-like workpiece is inserted centre bore 5 by first operator, and inserts in connecting tube 10 by centre bore 5, and electric magnet 11 is energized, electromagnetism
Ferrum 11 is directed at shaft-like workpiece, thus is accurately positioned shaft-like workpiece.Start left and right cylinder 7 and upper and lower air cylinders 2 action, left
Fixed mount II 8 and roller II 9 that the left and right cylinder 7 that right symmetrical expression is arranged is arranged by symmetrical formula respectively are solid by shaft-like workpiece
Fixed live, fixed mount I 3 that the upper and lower air cylinders 2 that formula symmetrical above and below is arranged is arranged by formula symmetrical above and below respectively and roller I 4 are by axle class
Workpiece is fixed, and thus shaft-like workpiece is tightly fixed, electric magnet 11 power-off, then starts lathe and cuts shaft-like workpiece
Cut.When needs adjust axial length to shaft-like workpiece, cylinder 12 expanding-contracting action before and after startup, band motor magnet 11 action, by
Shaft-like workpiece is promoted by this, and owing to using roller I 4 and roller II 9, therefore shaft-like workpiece can be moved easily, symmetrical expression
The roller I 4 and the roller II 9 that arrange facilitate shaft-like workpiece to prevent shaft-like workpiece from rotating while moving axially.
Because the circumference wheel face of roller I 4 and roller II 9 is disposed as the arc caved inward, so roller I 4 and roller
II 9 can fit tightly with shaft-like workpiece, it is possible to preferably fix shaft-like workpiece, so that its machining accuracy is higher.
Because the cylinder diameter of upper and lower air cylinders 2, left and right cylinder 7 and front and back cylinder 12 is disposed as 100-150mm, so so energy
Enough making its operational efficiency high, operational effect is good, applied range.
Embodiment described above only have expressed preferred implementation of the present utility model, and it describes more concrete and detailed,
But therefore can not be interpreted as the restriction to this utility model the scope of the claims.It should be pointed out that, common for this area
For technical staff, without departing from the inventive concept of the premise, it is also possible to making some deformation, improve and substitute, these are all
Belong to protection domain of the present utility model.Therefore, the protection domain of this utility model patent should be as the criterion with claims.
Claims (3)
1. one kind is prone to adjust axial length type clamp for lathe device, it is characterised in that include disc (1), the upper therapeutic method to keep the adverse QI flowing downwards
Cylinder (2), fixed mount I (3), roller I (4), L-shaped fixed mount (6), left and right cylinder (7), fixed mount II (8), roller II (9), connection
Pipe (10), electric magnet (11) and front and back cylinder (12)；The centre of disc (1) is provided with centre bore (5), disc (1)
Front be provided with upper and lower air cylinders (2), fixed mount I (3) and roller I (4), upper and lower air cylinders (2) is connected with disc (1), on
Lower cylinder (2) is connected with fixed mount I (3), and roller I (4) is connected by axle rotary type with fixed mount I (3), in centre bore (5)
Above and below be respectively symmetrically formula and be provided with upper and lower air cylinders (2), fixed mount I (3) and roller I (4)；A left side in disc (1)
Right bilateral type is provided with L-shaped fixed mount (6), and L-shaped fixed mount (6) is connected with disc (1)；The rear of disc (1)
Being provided with left and right cylinder (7), fixed mount II (8) and roller II (9), left and right cylinder (7) is connected with disc (1), left and right gas
Cylinder (7) is connected with fixed mount II (8), and roller II (9) is connected by axle rotary type with fixed mount II (8), at centre bore (5)
The left and right sides is respectively symmetrically formula and is provided with left and right cylinder (7), fixed mount II (8) and roller II (9)；The rear of disc (1) sets
Being equipped with connecting tube (10), connecting tube (10) is arranged between the L-shaped fixed mount (6) that left and right sides symmetrical expression is arranged, connecting tube
(10) it is connected with L-shaped fixed mount (6)；Connecting tube (10) is corresponding with the centre bore of disc (1) (5), connecting tube (10)
Being internally provided with before and after's cylinder (12), front and back cylinder (12) is connected with connecting tube (10)；Front and back cylinder (12) be arranged on it
The electric magnet (11) in front is connected, and electric magnet (11) is corresponding with the centre bore of disc (1) (5).
One the most according to claim 1 is prone to adjust axial length type clamp for lathe device, it is characterised in that roller
I (4) and the circumference wheel face of roller II (9) be disposed as the arc that caves inward.
One the most according to claim 1 is prone to adjust axial length type clamp for lathe device, it is characterised in that up and down
The cylinder diameter of cylinder (2), left and right cylinder (7) and front and back cylinder (12) is disposed as 100-150mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620764023.4U CN205834847U (en) | 2016-07-20 | 2016-07-20 | One is prone to adjust axial length type clamp for lathe device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620764023.4U CN205834847U (en) | 2016-07-20 | 2016-07-20 | One is prone to adjust axial length type clamp for lathe device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205834847U true CN205834847U (en) | 2016-12-28 |
Family
ID=57624617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620764023.4U Withdrawn - After Issue CN205834847U (en) | 2016-07-20 | 2016-07-20 | One is prone to adjust axial length type clamp for lathe device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205834847U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106002422A (en) * | 2016-07-20 | 2016-10-12 | 广东技术师范学院 | Clamp device capable of adjusting axial length easily and applicable to lathe |
-
2016
- 2016-07-20 CN CN201620764023.4U patent/CN205834847U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106002422A (en) * | 2016-07-20 | 2016-10-12 | 广东技术师范学院 | Clamp device capable of adjusting axial length easily and applicable to lathe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20161228 Effective date of abandoning: 20180817 |
|
| AV01 | Patent right actively abandoned |