CN209006695U - A kind of feed arrangement of aluminium sheet cutting automatic lathe - Google Patents
A kind of feed arrangement of aluminium sheet cutting automatic lathe Download PDFInfo
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- CN209006695U CN209006695U CN201821801987.7U CN201821801987U CN209006695U CN 209006695 U CN209006695 U CN 209006695U CN 201821801987 U CN201821801987 U CN 201821801987U CN 209006695 U CN209006695 U CN 209006695U
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- cutter
- guide vane
- rotation
- control ring
- shaped control
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Abstract
The utility model discloses a kind of feed arrangements of aluminium sheet cutting automatic lathe, including cutter fixed mechanism, cutter fixed mechanism includes outer protection armshaft and I-shaped control ring, the end of I-shaped control ring is fixed with two connecting rods of several rotations, two connecting rods of each rotation are fixedly connected to rotation guide vane, the end of rotation guide vane is connected with fixed base ring, fixed base ring is fixedly mounted on outer prevention shaft arm inner wall by several threaded mounting holes, outer protection armshaft is equipped with arc and operates hole slot, the two sides that arc operates hole slot are equipped with U-shaped locking hole, the force application rod across arc operation hole slot is hinged in I-shaped control ring, the inner wall of outer protection armshaft, which is equipped with, shrinks annular slab, it shrinks and is connected with the cavity cylindrical drum being arranged in inside I-shaped control ring on the internal diameter of annular slab；Easy to operate, the installation effectiveness of cutter is fast, and cutter locking in clamping securely, is easy to the processing to workpiece, prevents cutter from shaking at work, improves the quality of production of lathe entirety.
Description
Technical field
The utility model relates to aluminium sheet processing technique field, specially a kind of feed arrangement of aluminium sheet cutting automatic lathe.
Background technique
Automatic lathe is that a kind of high-performance, high-precision, low noise walk blade lathe, passes through cam control processing journey
Sequence has automatic processing, self-feeding, that complex parts are processed and formed at one time, machining accuracy is accurate and reliable, production efficiency is high etc. is excellent
Point can be used for the cutting processing of aluminium sheet.
Existing automatic lathe feed arrangement includes sliding rail and sliding block, and the knife for clamping cutter head is provided on sliding block
The installation of frame, cutter is accurate, and fixed locking property directly affects the precision of super precision lathe, influences the essence of workpieces processing indirectly
Degree, this proposes very high requirement with regard to cutter setting frame, tool changing flexibility, quick locking, and high precision cutting tools installation directly affects complete machine
Machining accuracy and processing efficiency, application to domestic lathe and development have positive effect, are very important ultraprecise vehicle
Bed attachment.
The single peace knife mode of traditional knife rest, the low tool changing low efficiency of tool changing flexibility, tightness is not high, Cutting tool installation manner precision
It is relatively low.
Utility model content
In order to overcome the shortcomings of prior art, the utility model provides a kind of feed of aluminium sheet cutting automatic lathe
Device can effectively solve the problem of background technique proposes.
The technical scheme adopted by the utility model to solve the technical problem is as follows:
A kind of aluminium sheet cuts the feed arrangement of automatic lathe, including cutter fixed mechanism, the cutter fixed mechanism include
The I-shaped control ring inside armshaft is protected in outer protection armshaft and setting outside, and the end of the I-shaped control ring is fixed with
Two connecting rods of several equally distributed rotations, two connecting rods of each rotation are fixedly connected to rotation guide vane, the rotation guide vane
End be connected with fixed base ring, the fixed base ring is protected outside by several equally distributed threaded mounting holes fixed installations
On armshaft inner wall；
The outer protection armshaft is equipped with arc and operates hole slot, and the two sides of the arc operation hole slot are equipped with U-shaped locking hole,
The force application rod across arc operation hole slot is hinged in the I-shaped control ring, the inner wall of the outer protection armshaft is I-shaped
The position of control ring, which is equipped with, shrinks annular slab, is connected with cavity cylindrical drum, the I-shaped on the internal diameter for shrinking annular slab
Type control ring is set in cavity cylindrical outer tube surface.
As the utility model a preferred technical solution, the upper and lower ends of the rotation guide vane are fixed with guide vane
The guide vane rotary shaft of rotary shaft, the rotation guide vane upper end is fixedly connected with two connecting rods of rotation, and the rotation guide vane lower end is led
Leaf rotary shaft is flexibly connected by rolling bearing with fixed base ring.
It is locking that cutter is respectively connected with as the utility model a preferred technical solution, on the inside of the rotation guide vane
Plate, the inner surface of the locking plate of cutter are equipped with the friction protrusion of tight distribution.
As the utility model a preferred technical solution, the force application rod can be around hinged in I-shaped control ring
Locate left-right rotation, the aperture of the U-shaped locking hole is identical as the diameter of force application rod.
Compared with prior art, the utility model has the beneficial effects that the utility model is easy to operate, the installation effect of cutter
Rate is high, is not required to other auxiliary tools, and cutter locking in clamping securely, is easy to the processing to workpiece, and the operation is stable performance is high,
It prevents cutter from shaking at work, improves the quality of production of lathe entirety.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the cutter fixed mechanism structural schematic diagram of the utility model；
Fig. 3 is the arc handle hole slot structure schematic diagram of the utility model；
Fig. 4 is the rotation guide vane structure schematic diagram of the utility model；
Figure label:
1- cutter fixed mechanism；2- threaded mounting hole；3- arc operates hole slot；4-U shape locking hole；5- force application rod；6- is received
Contracting annular slab；7- cavity cylindrical drum；8- guide vane rotary shaft；9- rolling bearing；The locking plate of 10- cutter；11- friction protrusion；
Armshaft is protected outside 101-；The I-shaped control ring of 102-；103- rotates two connecting rods；104- rotates guide vane；105- is fixed
Base ring.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figures 1 to 4, the utility model provides a kind of feed arrangement of aluminium sheet cutting automatic lathe, including knife
Has fixed mechanism 1, cutter fixed mechanism 1 is used for fixed clamp cutter, cuts in the feed of automatic lathe to workpiece.
The cutter fixed mechanism 1 includes outer protection armshaft 101 and the I-shaped control inside setting outside protection armshaft 101
Ring 102 processed, the end surface of the I-shaped control ring 102 are fixed with two connecting rods 103 of several equally distributed rotations, each
Two connecting rods 103 of the rotation are fixedly connected with rotation guide vane 104, and I-shaped control ring 102 rotates two connecting rods 103 in rotation
It will drive rotation guide vane 104 to rotate, rotate the space inside guide vane 104 and change, to consolidate to rotation 104 inside of guide vane
Determine clamping action.
It should be added that it is described it is outer protection armshaft 101 be connected with other actuating units, it can be achieved that cutter rotation
Movement, convenient for the cutting grinding process to workpiece.
The end of the rotation guide vane 104 is connected with fixed base ring 105, and the fixed base ring 105 is uniformly divided by several
The threaded mounting hole 2 of cloth is fixedly mounted in outer 101 inner surface of prevention shaft arm, and fixed 105 pairs of rotation guide vanes 104 of base ring play fixation
The effect of support.
The upper and lower ends of the rotation guide vane 104 are fixed with guide vane rotary shaft 8, rotation 104 upper end of guide vane
Guide vane rotary shaft 8 is fixedly connected with two connecting rods 103 of rotation, and the guide vane rotary shaft 8 of rotation 104 lower end of guide vane passes through rotation axis
It holds 9 to be flexibly connected with fixed base ring 105, rolling bearing 9 can reduce the friction generated when rotation guide vane 104 rotates, improve rotation
Fluency when guide vane 104 rotates improves usage experience.
The outer protection armshaft 101 is equipped with arc and operates hole slot 3, and the two sides of the arc operation hole slot 3 are equipped with U-shaped card
Determine hole 4, the force application rod 5 across arc operation hole slot 3, operator's rotation urging are hinged in the I-shaped control ring 102
Bar 5, then for I-shaped control ring 102 with rotation, rotating two connecting rods 103 will drive the rotation rotation of guide vane 104, rotate guide vane 104
Internal space constantly reduces, and after clamping is completed, force application rod 5 is fixed in U-shaped locking hole 4, to complete to cutter
Fixed clamp effect.
The inside of the rotation guide vane 104 is respectively connected with the locking plate 10 of cutter, and the inner surface of the locking plate 10 of cutter is set
There is the friction protrusion 11 of tight distribution, the locking plate 10 of cutter expands the active area of rotation guide vane 104 when rotated, improves cutter
The forced area of fixed clamp, to improve the stability of cutter holding, in addition friction protrusion 11 is to increase the locking plate of cutter
Friction between 10 and cutter, further prevents cutter to shake at work, improves the quality of production of lathe entirety.
The inner wall of the outer protection armshaft 101 is equipped on the position of I-shaped control ring 102 shrinks annular slab 6, described
It shrinks and is connected with cavity cylindrical drum 7 on the internal diameter of annular slab 6, the I-shaped control ring 102 is set in 7 appearance of cavity cylindrical drum
Face, I-shaped control ring 102 can be rotated in 7 outer surface of cavity cylindrical drum, improve stabilization of the I-shaped control ring 102 in rotation
Property.
Preferably, the force application rod 5 can be around the hinged place left-right rotation in I-shaped control ring 102, the U-shaped card
The aperture for determining hole 4 is identical as the diameter of force application rod 5, and force application rod 5 can drive I-shaped control ring 102 to rotate, by cutter fixing clamp
It, can be by force application rod 5 in hinged place left-right rotation, until fixation assigns into corresponding U-shaped locking hole 4 after holding.
The concrete operating principle and process of the utility model:
Step 1: operator's rotation urging bar 5, then I-shaped control ring 102 is with rotation, I-shaped 102 band of control ring
Turn moves two connecting rods, 103 extensional process, while rotating guide vane 104 and can also follow and rotating, and all rotation guide vanes 104 form interior
Portion space constantly reduces, and after clamping is completed, force application rod 5 is fixed in U-shaped locking hole 4, to complete the fixation to cutter
Clamping action；
Step 2: operator rotates backward force application rod 5 according to step 1, then I-shaped control ring 102 is with rotation, I-shaped
Type control ring 102 drives rotation two connecting rods, 103 contraction, while rotating guide vane 104 and can also follow and rotating, and all rotations be led
The inner space that leaf 104 is formed constantly expands, so as to complete to discharge cutter.
Easy to operate, the installation effectiveness of cutter is fast, is not required to other auxiliary tools, cutter locking in clamping is secured, easily
In the processing to workpiece, the operation is stable performance is high, prevents cutter from shaking at work, improves the production matter of lathe entirety
Amount.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (4)
1. a kind of feed arrangement of aluminium sheet cutting automatic lathe, it is characterised in that: including cutter fixed mechanism (1), the cutter
Fixed mechanism (1) includes outer protection armshaft (101) and the setting internal I-shaped control ring (102) of protection armshaft (101) outside,
The end of the I-shaped control ring (102) is fixed with two connecting rods of several equally distributed rotations (103), each rotation
Two connecting rods (103) are fixedly connected to rotation guide vane (104), and the end of rotation guide vane (104) is connected with fixed base ring
(105), the fixed base ring (105) is fixedly mounted by several equally distributed threaded mounting holes (2) in outer prevention shaft arm
(101) on inner wall；
The outer protection armshaft (101) is equipped with arc operation hole slot (3), and the two sides of arc operation hole slot (3) are equipped with U-shaped
Locking hole (4) is hinged with the force application rod (5) across arc operation hole slot (3) on the I-shaped control ring (102), described outer
It protects the inner wall of armshaft (101) to be equipped on the position of I-shaped control ring (102) and shrinks annular slab (6), the contraction annular
It is connected on the internal diameter of plate (6) cavity cylindrical drum (7), the I-shaped control ring (102) is set in cavity cylindrical drum (7) appearance
Face.
2. a kind of feed arrangement of aluminium sheet cutting automatic lathe according to claim 1, it is characterised in that: the rotation is led
The upper and lower ends of leaf (104) are fixed with guide vane rotary shaft (8), the guide vane rotary shaft (8) of described rotation guide vane (104) upper end
It is fixedly connected with rotation two connecting rods (103), the guide vane rotary shaft (8) of described rotation guide vane (104) lower end passes through rolling bearing (9)
It is flexibly connected with fixed base ring (105).
3. a kind of feed arrangement of aluminium sheet cutting automatic lathe according to claim 1, it is characterised in that: the rotation is led
The locking plate of cutter (10) is respectively connected on the inside of leaf (104), the inner surface of the locking plate of cutter (10) is equipped with tight distribution
Friction protrusion (11).
4. a kind of feed arrangement of aluminium sheet cutting automatic lathe according to claim 1, it is characterised in that: the force application rod
It (5) can be around the hinged place left-right rotation on I-shaped control ring (102), the aperture of the U-shaped locking hole (4) and force application rod
(5) diameter is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821801987.7U CN209006695U (en) | 2018-11-02 | 2018-11-02 | A kind of feed arrangement of aluminium sheet cutting automatic lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821801987.7U CN209006695U (en) | 2018-11-02 | 2018-11-02 | A kind of feed arrangement of aluminium sheet cutting automatic lathe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209006695U true CN209006695U (en) | 2019-06-21 |
Family
ID=66841222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821801987.7U Active CN209006695U (en) | 2018-11-02 | 2018-11-02 | A kind of feed arrangement of aluminium sheet cutting automatic lathe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209006695U (en) |
-
2018
- 2018-11-02 CN CN201821801987.7U patent/CN209006695U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 301725 No. 1 Guangju Road, Xiazhuzhuang Street, Wuqing District, Tianjin Patentee after: Tianjin Taihang metal materials Co., Ltd Address before: 301725 No. 1 Guangju Road, Xiazhuzhuang Street, Wuqing District, Tianjin Patentee before: Tianjin Taihang Metal Material Sales Co., Ltd. |