CN209110603U - A kind of novel numerical control cutting off machine prelocalization device - Google Patents
A kind of novel numerical control cutting off machine prelocalization device Download PDFInfo
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- CN209110603U CN209110603U CN201821755908.3U CN201821755908U CN209110603U CN 209110603 U CN209110603 U CN 209110603U CN 201821755908 U CN201821755908 U CN 201821755908U CN 209110603 U CN209110603 U CN 209110603U
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- lathe bed
- positioning sleeve
- numerical control
- control cutting
- novel numerical
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Abstract
The utility model discloses a kind of novel numerical control cutting off machine prelocalization devices, belong to numerical control machine tool technique field, including lathe bed, it is provided with axial aperture structure in lathe bed, clamping section is installed at the top of lathe bed, in lathe bed end mounted tailstock, wherein: the lathe bed axis hole is equipped with positioning sleeve in top, the positioning sleeve longitudinal cross-section is T shape, including disc structure and cylindrical structure, the cylinder end of positioning sleeve are inserted into axis hole.Provided by the utility model is a kind of novel numerical control cutting off machine prelocalization device, and structure is simple, convenient for operation, can quickly adjust positioning device according to the size of processing bar, to be more advantageous to process operation, improve machining accuracy.
Description
Technical field
The utility model belongs to numerical control machine tool technique field, and in particular to a kind of novel numerical control cutting off machine prelocalization dress
It sets.
Background technique
Numerically-controlled machine tool is at present using relatively broad one of lathe, and different from traditional lathe, numerically-controlled machine tool can be carried out
More accurate process operation, numerically-controlled machine tool is mainly used for the inside and outside cylindrical surface of axial workpiece or disk-like accessory, any cone at present
The inside and outside circular conical surface at angle, complicated interior machinings such as positive camber and cylinder, tapered tread etc. of turning round operate.
CJK0640 numerically controlled lathe is that can be used for cutting processing bar using relatively broad lathe, becomes blanking finished product.
Its driven gripper structure of existing CJK0640 numerically controlled lathe mostly uses hydraulic wrench structure, but before band saw hydraulic tongs generally require
Latter two hydraulic tongs could step up bar；And the clamp structure that three-jaw fluid-pressure pincers and spring perch are constituted, pass through axial displacement
Pull rod is driven to drive spring perch and the fixed cone angle of outer lock to cooperate, moving forward and backward by spring perch makes fixture generate change
Shape, which plays, steps up to unclamp effect, but still can generate 1m or so material head can not continue to process, and lead to the waste of resource.
How quickly, efficiently by the part, material head is processed as product, improves utilization rate of raw materials, is CJK0640 numerical control lathe
One important directions of bed development.
Summary of the invention
Present invention solves the technical problem that: it in view of the above deficiencies, overcomes the deficiencies of existing technologies, the purpose of this utility model
It is to provide a kind of novel numerical control cutting off machine prelocalization device.
Technical solution of the present invention:
A kind of novel numerical control cutting off machine prelocalization device, including lathe bed are provided with axial aperture structure in lathe bed, on lathe bed top
Clamping section is installed in portion, in lathe bed end mounted tailstock, in which:
Positioning sleeve is installed in lathe bed axis hole top, the positioning sleeve longitudinal cross-section is T shape, including disc structure and
The cylinder end of cylindrical structure, positioning sleeve is inserted into axis hole.
One specific embodiment of the utility model, the positioning sleeve bottom is equipped with location adjusting device, described fixed
Position regulating device is that bolt precession adjusts component, includes at least bolt, screw rod and top flat, bolt is mounted on outside positioning sleeve bottom
Side, screw rod one end pass through positioning sleeve bottom, and top connects top flat；By adjusting screw rod, it can control bar and enter positioning sleeve
Length, to control the size of bar processing.
One specific embodiment of the utility model, the T shape positioning sleeve bottom is equipped with location adjusting device, described
Location adjusting device is to adjust bar assembly, including adjusting rod, top and locking device, and adjusting rod one end passes through positioning sleeve bottom,
Top connection top, locking device is installed on positioning sleeve bottom outside, and for locking adjusting rod, the ruler of bar processing is controlled with this
It is very little.
Preferably, scale is provided on the screw rod or adjusting rod, accurately to control the size of bar processing.
One specific embodiment of the utility model, transition sleeve is equipped on the positioning sleeve, and transition sleeve is socketed in fixed
In the set of position, for using different transition sleeves according to the diameter of different bars, to guarantee machining accuracy.
One specific embodiment of the utility model, is arranged groove structure on the outside of axis hole end, is used for stationary positioned
The T shape top margin of set.
One specific embodiment of the utility model, the lathe bed clamping section outside are provided with clamping part, the clamping
Portion includes L clamp, and L clamp is provided with through-hole on side, and corresponding with lathe bed axis hole, the bottom edge of L clamp passes through fixation
Bolt is fixed on the table.
More preferably, the side on the L clamp is hollow structure, is equipped with roller bearing in side top, installs on roller bearing
Standoff tab offers through-hole on standoff tab, corresponding to lathe bed axis hole.
The utility model has the advantages that provided by the utility model is a kind of novel numerical control cutting off machine prelocalization device, structure is simple, just
In operation, positioning device can be quickly adjusted according to the size of processing bar, to be more advantageous to process operation, improve processing essence
Degree.
Detailed description of the invention
Fig. 1 is 1 novel numerical control cutting off machine prelocalization apparatus structure schematic diagram of the utility model embodiment.
In figure: 1, lathe bed；2, axis hole；3, clamping section；4, tailstock；5, positioning sleeve；100, bar is processed.
Fig. 2 is 2 novel numerical control cutting off machine prelocalization device locating sleeve structure schematic diagram of the utility model embodiment.
In figure: 11, bolt；12, screw rod；13, top flat.
Fig. 3 is 3 novel numerical control cutting off machine prelocalization apparatus structure schematic diagram of the utility model embodiment.
In figure: 7, workbench；8, L clamp.
Specific embodiment
To keep the purpose and technical solution of the utility model embodiment clearer, implement below in conjunction with the utility model
The attached drawing of example, is clearly and completely described the technical solution of the utility model embodiment.Obviously, described embodiment
It is a part of the embodiment of the utility model, instead of all the embodiments.Based on described the embodiments of the present invention,
Those of ordinary skill in the art's every other embodiment obtained under the premise of being not necessarily to creative work belongs to practical
Novel protected range.
Those skilled in the art of the present technique are appreciated that unless otherwise defined, all terms used herein (including technology art
Language and scientific term) there is meaning identical with the general understanding of those of ordinary skill in the utility model fields.Also
It should be understood that those terms such as defined in the general dictionary should be understood that have in the context of the prior art
The consistent meaning of meaning will not be explained in an idealized or overly formal meaning and unless defined as here.
The meaning of " inside and outside " described in the utility model is referred to relative to equipment itself, inside sensing equipment
Direction be interior, otherwise is outer, rather than the specific restriction to the equipment mechanism of the utility model.
The meaning of " connection " described in the utility model can be to be directly connected to be also possible between component between component
Pass through being indirectly connected with for other components.
The utility model is further described with attached drawing with reference to embodiments, referring to Fig. 1-3.
Embodiment 1:
A kind of novel numerical control cutting off machine prelocalization device, referring to Fig. 1, the machine tool structure can refer to CJK0640 numerical control
Lathe, including 1 body of bed are provided with 2 structure of axis hole in lathe bed, and clamping section 3 is installed at the top of lathe bed 1, install tail in 1 end of lathe bed
Seat 4, in which:
Positioning sleeve 5 is installed, 5 longitudinal cross-section of positioning sleeve is T shape, including disk knot in 1 axis hole of lathe bed, 2 top
Structure and cylindrical structure, the cylinder end of positioning sleeve 5 are inserted into axis hole 2.
Embodiment 2:
A kind of novel numerical control cutting off machine prelocalization device, referring to fig. 2, the machine tool structure can refer to CJK0640 numerical control
Lathe, specific structure is the same as embodiment 1, in which:
5 bottom of positioning sleeve is equipped with location adjusting device, and location adjusting device described in the present embodiment is bolt rotation
Into component, including bolt 11, screw rod 12 and top flat 13 is adjusted, bolt 11 is mounted on 5 bottom outside of positioning sleeve, and mounting means is weldering
It connects, 12 one end of screw rod passes through 5 bottom of positioning sleeve and extends into positioning sleeve 5, and top connects top flat 13；In use, by adjusting spiral shell
Bar 62 can control processing bar 100 and enter the length of positioning sleeve 5, to control the size of bar processing.
Embodiment 3:
A kind of novel numerical control cutting off machine prelocalization device, referring to Fig. 3, the machine tool structure can refer to CJK0640 numerical control
Lathe, specific structure is the same as embodiment 1, in which:
3 outside of clamping section (face Fig. 3 is right side) on 1 top of lathe bed is provided with clamping part, and the clamping part is L shape
Fixture 8,8 side is provided with through-hole structure on the L clamp, and the bottom edge of L clamp 8 is fixed on work by fixing bolt
Make on platform 7.
Embodiment 4:
A kind of novel numerical control cutting off machine prelocalization device, the machine tool structure can refer to CJK0640 numerically controlled lathe, including
1 body of bed, is provided with 2 structure of axis hole in lathe bed, clamping section 3 is installed at the top of lathe bed 1, in 1 end mounted tailstock 4 of lathe bed, in which:
Positioning sleeve 5 is installed, 5 longitudinal cross-section of positioning sleeve is T shape, including disk knot in 1 axis hole of lathe bed, 2 top
Structure and cylindrical structure, the cylinder end of positioning sleeve 5 are inserted into axis hole 2；Groove structure is set in 2 top outer of axis hole, for solid
Determine the T shape top margin of positioning sleeve 5；
5 bottom of positioning sleeve is equipped with location adjusting device, and location adjusting device described in the present embodiment is adjusting rod
Component, including adjusting rod, top and locking device, adjusting rod one end pass through 5 bottom of positioning sleeve, extend into positioning sleeve 5, top
Connection top, locking device are installed on positioning sleeve bottom outside, and for locking adjusting rod, locking device described in the present embodiment is
Bolt assembly；Scale is provided on the adjusting rod；
3 outside of clamping section (face Fig. 3 is right side) on 1 top of lathe bed is provided with clamping part, and the clamping part is L shape
The side of fixture 8, the L clamp 8 is hollow structure, is equipped with roller bearing in side top, is equipped with standoff tab on roller bearing,
Standoff tab installs 3 in the present embodiment, and through-hole is offered on standoff tab, and through-hole is corresponding with axis hole 2, and the diameter of through-hole is respectively not
Identical, the bottom edge of L clamp 8 is fixed on the table 7 by fixing bolt.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
Various modifications to these embodiments will be readily apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest scope of cause.
Claims (6)
1. a kind of novel numerical control cutting off machine prelocalization device, including lathe bed (1), lathe bed (1) is interior to be provided with axis hole (2) structure,
Clamping section (3) are installed at the top of lathe bed (1), in lathe bed (1) end mounted tailstock (4), it is characterised in that:
It is equipped with positioning sleeve (5) in lathe bed (1) axis hole (2) top, positioning sleeve (5) longitudinal cross-section is T shape, positioning sleeve
(5) one end is inserted into axis hole (2)；
Wherein, positioning sleeve (5) bottom is equipped with location adjusting device, and the location adjusting device is bolt precession adjusting group
Part adjusts bar assembly；
The bolt precession adjusts component and includes at least bolt (11), screw rod (12) and top flat (13), and bolt (11) is mounted on fixed
Position set (5) bottom outside, screw rod (12) one end pass through positioning sleeve (5) bottom, and top connects top flat (13)；
The adjusting bar assembly includes adjusting rod, top and locking device, and adjusting rod one end passes through positioning sleeve (5) bottom, top
Connection top, locking device are installed on positioning sleeve (5) bottom outside.
2. novel numerical control cutting off machine prelocalization device according to claim 1, it is characterised in that: the screw rod (12) or
Scale is provided on adjusting rod.
3. novel numerical control cutting off machine prelocalization device according to claim 1, it is characterised in that: the positioning sleeve (5)
On transition sleeve is installed, transition sleeve is socketed in positioning sleeve (5).
4. novel numerical control cutting off machine prelocalization device according to claim 1, it is characterised in that: the axis in lathe bed (1)
Groove structure is arranged in the top outer in hole (2), is used for the T shape top margin of stationary positioned set (5).
5. novel numerical control cutting off machine prelocalization device according to claim 1, it is characterised in that: the lathe bed (1)
It is provided with clamping part on the outside of clamping section (3), the clamping part includes L clamp (8), is provided on L clamp (8) side logical
Hole, corresponding with axis hole (2) of lathe bed (1), the bottom edge of L clamp (8) is fixed on workbench (7) by fixing bolt.
6. novel numerical control cutting off machine prelocalization device according to claim 5, it is characterised in that: the L clamp (8)
On side be hollow structure, roller bearing is installed in side top, standoff tab is installed on roller bearing, is offered on standoff tab logical
Hole, it is corresponding to lathe bed axis hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821755908.3U CN209110603U (en) | 2018-10-29 | 2018-10-29 | A kind of novel numerical control cutting off machine prelocalization device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821755908.3U CN209110603U (en) | 2018-10-29 | 2018-10-29 | A kind of novel numerical control cutting off machine prelocalization device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209110603U true CN209110603U (en) | 2019-07-16 |
Family
ID=67202646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821755908.3U Active CN209110603U (en) | 2018-10-29 | 2018-10-29 | A kind of novel numerical control cutting off machine prelocalization device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209110603U (en) |
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2018
- 2018-10-29 CN CN201821755908.3U patent/CN209110603U/en active Active
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