CN208146946U - Clamping processing unit (plant) for lathe - Google Patents
Clamping processing unit (plant) for lathe Download PDFInfo
- Publication number
- CN208146946U CN208146946U CN201820418929.XU CN201820418929U CN208146946U CN 208146946 U CN208146946 U CN 208146946U CN 201820418929 U CN201820418929 U CN 201820418929U CN 208146946 U CN208146946 U CN 208146946U
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- CN
- China
- Prior art keywords
- cylinder
- fixedly connected
- mandril
- main shaft
- belt pulley
- 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
Links
- 238000012545 processing Methods 0.000 title claims abstract description 14
- 210000004907 gland Anatomy 0.000 claims description 13
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 239000007787 solid Substances 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
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- Gripping On Spindles (AREA)
Abstract
Clamping processing unit (plant) for lathe,Including spindle box,Angling cylinder,Belt pulley,Attachment base,Mandril,Ring flange,Terminal pad,Scroll chuck,Fixture,Cylinder,Spring,Positioning seat,Cylinder block,The spindle box includes main shaft,Cabinet and bearing,The main shaft both ends setting bearing is mounted in cabinet,The main shaft is hollow pipe,The mandril is arranged in main shaft,The angling cylinder is fixedly connected by attachment base with belt pulley,Belt pulley is fixedly connected with main shaft,The cylinder block is fixedly connected with angling cylinder,Angling cylinder is equipped with the through-hole penetrated for cylinder,The cylinder is fixedly connected with cylinder block,The Telescopic-cylinder can contradict mandril one end,Spring is arranged with outside the mandril,The positioning seat is fixedly connected with conflict spring with mandril,The mandril other end connects scroll chuck,The terminal pad is fixedly connected with spindle box,Ring flange is set in scroll chuck periphery and is fixedly connected with terminal pad,The fixture is fixedly connected with ring flange.
Description
Technical field
The utility model relates to the clamping processing unit (plant)s for lathe, belong to technical field of machine tool manufacture.
Background technique
Lathe is basic equipment mostly important in the development of machine-building processing industry, it is to improve enterprises' production capacity
Necessary factors.Therefore, machine industry ideally melts human oriented design under the background that global integration economic construction develops
Enter into Machine Tool design, now with the promotion that assembling manufacturing also requires, traditional work pieces process require accomplish it is specialized and
NC postprocessing, and existing numerically controlled lathe is unable to satisfy the demand of actual production.
Utility model content
It the purpose of the utility model is to overcome the shortcomings of the prior art, provides a kind of reasonable in design, is suitable for
In the clamping processing unit (plant) for lathe of nonstandard work pieces process.
The technical solution adopted in the utility model is, for the clamping processing unit (plant) of lathe, including spindle box, revolution oil
Cylinder, belt pulley, attachment base, mandril, ring flange, terminal pad, scroll chuck, fixture, cylinder, spring, positioning seat, cylinder block, institute
Stating spindle box includes main shaft, cabinet and bearing, and the main shaft both ends setting bearing is mounted in cabinet, and the main shaft is hollow
Pipe, the mandril are arranged in main shaft, and the angling cylinder is fixedly connected by attachment base with belt pulley, and belt pulley and main shaft are solid
Fixed connection, the cylinder block are fixedly connected with angling cylinder, and angling cylinder is equipped with the through-hole penetrated for cylinder, the cylinder and
Cylinder block is fixedly connected, and the Telescopic-cylinder can contradict mandril one end, and spring, the positioning seat and top are arranged with outside the mandril
Bar is fixedly connected with conflict spring, and the mandril other end connects scroll chuck, and the terminal pad is fixedly connected with spindle box, flange
Disk is set in scroll chuck periphery and is fixedly connected with terminal pad, and the fixture is fixedly connected with ring flange.
Furtherly, the fixture includes chassis, gland, and the chassis is in circle basin shape, and the gland is equipped with for adding
The hole location that workpiece enters and leaves, the opening on gland capping chassis, the side wall on the chassis are equipped with sight vane, and the hole location profile is
Concave-convex round, the inside of the gland is equipped with arc groove, and the bottom surface of the arc groove is slope.
It furtherly, further include dottle pin, institute's dottle pin is arranged between belt pulley and cabinet in a ring.
Furtherly, the dottle pin is thrust bearing.
The utility model compared with prior art, has the following advantages that and effect：The utility model provides one kind and is suitable for
The Vehicle Processing of bluff piece workpiece, can effective position major diameter special-shaped workpiece, can guarantee the stability and safety of workpiece when Vehicle Processing
Property.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram at the utility model section view visual angle.
Fig. 3 is the structural schematic diagram at the right view visual angle of the utility model.
Fig. 4 is the structural schematic diagram of workpiece described in the utility model.
Specific embodiment
Below in conjunction with Figure of description, the utility model will be further described：
Embodiment 1
As shown in Figures 1 to 4, described in the present embodiment be used for lathe clamping processing unit (plant), including spindle box, angling cylinder 1,
Belt pulley 2, attachment base 3, mandril 4, ring flange 5, terminal pad 6, scroll chuck 7, fixture 8, cylinder 9, spring 10,11 and of positioning seat
Cylinder block 12, the spindle box include main shaft 13, cabinet 14 and bearing 15, and 13 both ends of the main shaft setting bearing 15 is mounted on case
In body 14, the main shaft 13 can opposite case 14 rotate, the main shaft 13 is hollow pipe, and the mandril 4 is arranged in main shaft 13,
The angling cylinder 1 is fixedly connected by attachment base 3 with belt pulley 2, and belt pulley 2 is fixedly connected with main shaft 13, the cylinder block
12 are fixedly connected with angling cylinder 1, and angling cylinder 1 is equipped with the through-hole penetrated for cylinder 9, and the cylinder 9 and cylinder block 12 are solid
Fixed connection, 9 telescopic movable of cylinder can contradict 4 one end of mandril, be arranged with spring 10, the positioning seat 11 outside the mandril 4
It being fixedly connected with mandril 4 and contradicts spring 10,10 other end of spring contradicts capping 16, and the capping 16 is fixedly connected with main shaft 13,
4 other end of mandril connects scroll chuck 7, and it is the well-known components in art technology that this, which implements the scroll chuck 7, described
Terminal pad 6 is fixedly connected with spindle box, and ring flange 5 is set in 7 periphery of scroll chuck and is fixedly connected with terminal pad 6, the folder
Tool 8 is fixedly connected with ring flange 5.Workpiece 19 described in the present embodiment includes 4 bluff pieces, and 4 bluff pieces have one two fixed public affairs
End altogether.At runtime, the common end of the workpiece 19 is arranged in scroll chuck 7 the utility model, and cylinder 9 overcomes 10 resistance of spring
Mandril 4 is contradicted, scroll chuck 7 is touched by mandril 4 and clamps workpiece 19, it is described to be made by spring 10 when cylinder 9 leaves mandril 4
With reset.
Fixture 8 described in the present embodiment includes chassis 81, gland 82, and the chassis 81 is in circle basin shape, is set on the gland 82
There is the hole location entered and left for workpiece 19, the gland 82 covers the opening on chassis 81, and the side wall on the chassis 81 is equipped with perspective
Hole, the hole location profile are concave-convex round.The inside of the gland 82 is equipped with arc groove, and the bottom surface of the arc groove is slope.
Because hole location profile bumps change, the aperture of hole location be also changing, therefore workpiece 19 selected when being put into fixture 8 maximum diameter of hole into
Enter, barrier due to aperture becomes smaller by gland 82 again of workpiece 19 after rotating by a certain angle, thus effective protection process.Work
Part 19 is equipped with 4 bluff pieces, and 4 bluff piece ends are cylinder, and 4 bluff pieces of the workpiece 19 enter then from arc groove after-opening
It is compressed because of inclined-plane, therefore the structure can realize the axially position to workpiece 19.
The present embodiment further includes dottle pin 17, and the dottle pin 17 is arranged in a ring between belt pulley 2 and cabinet 14.As excellent
Selecting dottle pin is thrust bearing 15.
For the ordinary skill in the art, specific embodiment has only carried out exemplary retouch to the utility model
It states, it is clear that the utility model specific implementation is not subject to the restrictions described above, as long as using the method concept of the utility model
The improvement of the various unsubstantialities carried out with technical solution, or the not improved conception and technical scheme by the utility model are direct
Applied to other occasions, it both is within the protection scope of the present invention.
Claims (4)
1. be used for lathe clamping processing unit (plant), characterized in that including spindle box, angling cylinder, belt pulley, attachment base, mandril,
Ring flange, terminal pad, scroll chuck, fixture, cylinder, spring, positioning seat, cylinder block, the spindle box include main shaft, cabinet and
Bearing, the main shaft both ends setting bearing are mounted in cabinet, and the main shaft is hollow pipe, and the mandril is arranged in main shaft,
The angling cylinder is fixedly connected by attachment base with belt pulley, and belt pulley is fixedly connected with main shaft, the cylinder block and revolution
Oil cylinder is fixedly connected, and angling cylinder is equipped with the through-hole penetrated for cylinder, and the cylinder is fixedly connected with cylinder block, the cylinder
It is flexible to contradict mandril one end, it is arranged with spring outside the mandril, the positioning seat is fixedly connected with conflict spring with mandril, described
The mandril other end connects scroll chuck, and the terminal pad is fixedly connected with spindle box, and ring flange is set in scroll chuck periphery simultaneously
It is fixedly connected with terminal pad, the fixture is fixedly connected with ring flange.
2. being used for the clamping processing unit (plant) of lathe as described in claim 1, characterized in that the fixture includes chassis, gland,
The chassis is in circle basin shape, and the gland is equipped with the hole location entered and left for workpiece, the opening on gland capping chassis, institute
The side wall for stating chassis is equipped with sight vane, and the hole location profile is concave-convex circle, and the inside of the gland is equipped with arc groove, the arc
The bottom surface of shape slot is slope.
3. being used for the clamping processing unit (plant) of lathe as described in claim 1, characterized in that further include dottle pin, institute's dottle pin is in ring
Shape is arranged between belt pulley and cabinet.
4. being used for the clamping processing unit (plant) of lathe as claimed in claim 3, characterized in that dottle pin is thrust bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820418929.XU CN208146946U (en) | 2018-03-27 | 2018-03-27 | Clamping processing unit (plant) for lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820418929.XU CN208146946U (en) | 2018-03-27 | 2018-03-27 | Clamping processing unit (plant) for lathe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208146946U true CN208146946U (en) | 2018-11-27 |
Family
ID=64380378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820418929.XU Expired - Fee Related CN208146946U (en) | 2018-03-27 | 2018-03-27 | Clamping processing unit (plant) for lathe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208146946U (en) |
-
2018
- 2018-03-27 CN CN201820418929.XU patent/CN208146946U/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: 20181127 |