CN209648927U - A kind of CNC shearing machine convenient for adjusting shearing inclination - Google Patents
A kind of CNC shearing machine convenient for adjusting shearing inclination Download PDFInfo
- Publication number
- CN209648927U CN209648927U CN201822195577.9U CN201822195577U CN209648927U CN 209648927 U CN209648927 U CN 209648927U CN 201822195577 U CN201822195577 U CN 201822195577U CN 209648927 U CN209648927 U CN 209648927U
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- mounting base
- hydraulic press
- guide rod
- shearing
- cnc
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Abstract
The utility model discloses a kind of CNC shearing machines convenient for adjusting shearing inclination, including rack, guide roller, second guide rod and sliding rail, the first hydraulic press and the second hydraulic press are separately installed at left and right sides of the top of the rack, and first hydraulic press be connected with each other by the first guide rod of lower section and mounting base, cutter are installed below the mounting base, the upper end of the embedded insertion sleeve in the lower end of the support rod, the upper end of the mounting base is provided with fixed strip, the two sides of the guide roller are equipped with rotation axis, second guide rod is mounted on the lower section of the second hydraulic press, the sliding rail is mounted on the right side above mounting base.This is convenient for the CNC shearing machine for adjusting shearing inclination, it is provided with the first hydraulic press and the second hydraulic press, when the height of 2 hydraulic press lower ends is inconsistent, i.e. the angle of shear of cutter is changed, the angle difference according to required for different plates changes its angle, convenient for facilitating operation.
Description
Technical field
The utility model relates to CNC shearing machine technical field, specially a kind of numerical control shear convenient for adjusting shearing inclination
Machine.
Background technique
When being sheared to plate, needs to use plate shearing machine and the plate of different-thickness and material is sheared, in order to
It improves the efficiency of shearing and reduces the flash of plate, need to adjust the position of upper tool post, realize the suitable angle of shear, to obtain
Better shearing quality, wherein the angle of shear refers to that angle for being cut workpiece contact.The upper tool post of universal shearing machine is all at present
Be it is fixed, the angle of shear is generally set in 2 °, is unable to adjust, and not can guarantee the shearing quality of plate.
Utility model content
The purpose of this utility model is to provide a kind of CNC shearing machines convenient for adjusting shearing inclination, to solve above-mentioned back
It is proposed that the angle of shear of universal shearing machine is generally set in 2 °, is unable to adjust, not can guarantee the shearing quality of plate in scape technology
Problem.
To achieve the above object, the utility model provides the following technical solutions: a kind of numerical control convenient for adjusting shearing inclination
The top left and right sides of plate shearing machine, including rack, guide roller, the second guide rod and sliding rail, the rack is separately installed with the first liquid
Press and the second hydraulic press, and the first hydraulic press is connected with each other by the first guide rod and mounting base of lower section, the mounting base
Lower section is equipped with cutter, and the side of mounting base is equipped with mounting cylinder, and the formula that is internally embedded of the mounting cylinder is equipped with connection
Ball, and support rod is installed below connected ball, the upper end of the embedded insertion sleeve in the lower end of the support rod, and under sleeve
End and the upper end of position-limit foot are connected with each other, and the lower end of the support rod is equipped with reset spring, and the lower end of reset spring and limit
The upper end of position foot is connected with each other, and the upper end of the mounting base is provided with fixed strip, and the two sides of the guide roller are equipped with rotation axis,
And the rotation axis in left side and the inner wall of rack are connected with each other, and are located at the rotation axis and connection frame interconnection on right side, it is described
Second guide rod is mounted on the lower section of the second hydraulic press, and the sliding rail is mounted on the right side above mounting base.
Preferably, the mounting base is provided with L-shaped structure, and its top is symmetrical arranged the first hydraulic press and the second liquid
Press, and mounting base and the first guide rod constitute rotational structure.
Preferably, the mounting cylinder and connected ball constitute rotational structure, and the bore of mounting cylinder lower end is greater than support rod
Outer diameter, and support rod constitutes elastic extension structure by sleeve and reset spring.
Preferably, the mounting cylinder has 2 about the center line symmetrical setting of mounting base, and the lower section of mounting base is equidistant
It is provided with 3 cutter.
Preferably, the two sides of the fixed strip are mounted on guide roller, and the plane tangent of guide roller and fixed strip connects.
Preferably, connecting pin is installed, and connecting pin is mounted on the inside of sliding rail, and even below second guide rod
Pin and sliding rail constitute slide construction.
Compared with prior art, the utility model has the beneficial effects that should be convenient for adjusting the CNC shearing machine of shearing inclination,
1. the first hydraulic press and the second hydraulic press are provided with, when the height of 2 hydraulic press lower ends is inconsistent, it will drive
Mounting base is heeling condition, i.e. the angle of shear of cutter is changed, and the angle difference according to required for different plates changes it
Angle, convenient for facilitating operation；
2. being provided with 3 cutter, uniformly contacted convenient for each cutter with plate, so that the sharpness of cutting is improved,
Convenient for reducing flash, symmetrical fixed strip being furthermore provided in mounting base quickly to plank to cutting, when mounting base drives
When fixed strip moves down, fixed strip is moved down in the inside of 2 guide rollers, to ensure that mounting base stabilization moves down；
3. when cutter move down, first with web contact, cutter continue after moving down position-limit foot, and position-limit foot will be upward
Contracting, so that position-limit foot band moving sleeve moves up, until cutter finish plate cutting, position-limit foot is compressed on the upper of plate
Side, suppresses plate, reduces the deformation of plate.
Detailed description of the invention
Fig. 1 is the utility model side structure schematic view；
Fig. 2 is the utility model mounting base and rack mount configurations schematic diagram；
Fig. 3 is the utility model mounting cylinder and position-limit foot mounting structure schematic diagram；
Fig. 4 is that new structure schematic diagram is overlooked in this practical fixed strip and guide roller installation.
In figure: 1, rack；2, the first hydraulic press；3, the second hydraulic press；4, the first guide rod；5, mounting base；6, cutter；7,
Mounting cylinder；8, connected ball；9, support rod；10, sleeve；11, reset spring；12, position-limit foot；13, fixed strip；14, guide roller；
15, rotation axis；16, connection frame；17, the second guide rod；18, sliding rail；19, connecting pin.
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 uh uh description, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than complete
The embodiment in portion.Based on the embodiments of the present invention, those of ordinary skill in the art are not before making creative work
Every other embodiment obtained is put, is fallen within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of numerical control shear convenient for adjusting shearing inclination
Machine, including rack 1, the first hydraulic press 2, the second hydraulic press 3, the first guide rod 4, mounting base 5, cutter 6, mounting cylinder 7, connected ball
8, support rod 9, sleeve 10, reset spring 11, position-limit foot 12, fixed strip 13, guide roller 14, rotation axis 15, connection frame 16, second
The top left and right sides of guide rod 17, sliding rail 18 and connecting pin 19, rack 1 is separately installed with the first hydraulic press 2 and the second hydraulic press
3, and the first hydraulic press 2 is connected with each other by the first guide rod 4 of lower section with mounting base 5, the lower section of mounting base 5 is equipped with cutter
6, and the side of mounting base 5 is equipped with mounting cylinder 7, the formula that is internally embedded of mounting cylinder 7 is equipped with connected ball 8, and under connected ball 8
Side is equipped with support rod 9, the upper end of the embedded insertion sleeve 10 in the lower end of support rod 9, and the lower end of sleeve 10 and position-limit foot 12
Upper end be connected with each other, the lower end of support rod 9 is equipped with reset spring 11, and the lower end of reset spring 11 and position-limit foot 12 is upper
End is connected with each other, and the upper end of mounting base 5 is provided with fixed strip 13, and the two sides of guide roller 14 are equipped with rotation axis 15, and left side
The inner wall of rotation axis 15 and rack 1 is connected with each other, and is located at the rotation axis 15 and the interconnection of connection frame 16 on right side, and second leads
Bar 17 is mounted on the lower section of the second hydraulic press 3, and sliding rail 18 is mounted on the right side of 5 top of mounting base.
Mounting base 5 is provided with L-shaped structure, and its top is symmetrical arranged the first hydraulic press 2 and the second hydraulic press 3, and
And mounting base 5 and the first guide rod 4 constitute rotational structure, the first hydraulic press 2 and the second hydraulic press 3 are respectively from the two sides of mounting base 5
Lifted, improve the uniform force of mounting base 5, and when mounting base 5 is heeling condition, mounting base 5 and the first guide rod 4 it
Between rotated.
Mounting cylinder 7 and connected ball 8 constitute rotational structure, and the bore of 7 lower end of mounting cylinder is greater than the outer diameter of support rod 9, and
And support rod 9 constitutes elastic extension structure by sleeve 10 and reset spring 11, connected ball 8 carries out certainly in the inside of mounting cylinder 7
By rotating, when mounting base 5 is heeling condition, connected ball 8 is influenced by lower section gravity and is turned in the inside of mounting cylinder 7
It is dynamic, so that position-limit foot 12 and plate are always plumbness.
Mounting cylinder 7 has 2 about the center line symmetrical setting of mounting base 5, and the lower section spaced set of mounting base 5 has 3
When 6,3 cutter 6 of a cutter form the angle of shear, cutter 6, which successively fall, cuts plate, improves the steady of its cutting
It is qualitative, reduce the flash that plate notch generates.
The two sides of fixed strip 13 are mounted on guide roller 14, and guide roller 14 is connect with the plane tangent of fixed strip 13, Gu
When determining item 13 with the whereabouts of mounting base 5, fixed strip 13 is always in the inside of 2 guide rollers 14, to ensure that mounting base 5 always
It falls in the vertical state.
The lower section of second guide rod 17 is equipped with connecting pin 19, and connecting pin 19 is mounted on the inside of sliding rail 18, and connects
Foot 19 and sliding rail 18 constitute slide construction, move up when the second guide rod 17 lifts mounting base 5, the second guide rod 17 is in sliding rail 18
It moves up, is easily installed seat 5 and forms angle.
Working principle: using this convenient for adjust shearing inclination CNC shearing machine when, the sending from rack 1 by plank first
Expect that roller is sent into, until plank is located at the lower section of cutter 6, passes through preset process control the first hydraulic press 2 and the second liquid
Press 3 moves down simultaneously, and the two drives the first guide rod 4 and the second guide rod 17 to be extended simultaneously, and the two drives installation simultaneously
Seat 5 moves down, and mounting base 5 drives fixed strip 13 to move down at this time, i.e., fixed strip 13 is downward in the inside of 2 guide rollers 14
Mobile, guide roller 14 does vertical downward movement with guide roller 14, improves the stability of mounting base 5；
Mounting base 5 drives 3 cutter 6 vertically downward, until position-limit foot 12 is contacted with plate, and position-limit foot 12
It is stuck on plate, as cutter 6 continue to move down, position-limit foot 12 is moved up with moving sleeve 10, so that sleeve 10 is in support rod 9
Outer wall move up, i.e., reset spring 11 by position-limit foot 12 compression and shorten, cutter 6 continue to move down, until cutting
Knife 6 cuts off plank, and the first hydraulic press 2 and the second hydraulic press 3 move up simultaneously later, drives cutter 6 to move up, limits later
Position foot 12 and plate lose contact force, and under the action of reset spring 11, reset spring 11 is moved down with moving sleeve 10, so that
Sleeve 10 sets back again to be set, and convenient for suppressing plate next time, increases whole practicability；
When needing to change the angle of cutter 6, the second hydraulic press 3 drives the second guide rod 17 to move up, the second guide rod
17 drive sliding rail 18 to move up by connecting pin 19, i.e., connecting pin 19 moves right in sliding rail 18, while sliding rail 18 drives
The right side of mounting base 5 is rotated up, so that the left side of mounting base 5 rotates movement in the lower end of the first guide rod 4, when cutter 6
Angle it is suitable after, the first hydraulic press 2 and the second hydraulic press 3 drive the first guide rod 4 and the second guide rod 17 to do to moving down simultaneously
Dynamic, so that cutter 6 at an oblique angle cut plate, when position-limit foot 12 and web contact, horizontal plate makes
The lower end for obtaining position-limit foot 12 is horizontality, i.e. position-limit foot 12 drives the connected ball 8 of top to be rotated, and connected ball 8 is being installed
The inside of cylinder 7 is rotated, and position-limit foot 12 is pressed in the vertical state on horizontal plate.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. it is a kind of convenient for adjust shearing inclination CNC shearing machine, including rack (1), guide roller (14), the second guide rod (17) and
Sliding rail (18), it is characterised in that: be separately installed with the first hydraulic press (2) and the second liquid at left and right sides of the top of the rack (1)
Press (3), and the first hydraulic press (2) is connected with each other by the first guide rod (4) of lower section and mounting base (5), the mounting base (5)
Lower section be equipped with cutter (6), and the side of mounting base (5) is equipped with mounting cylinder (7), and the inside of the mounting cylinder (7) is embedding
Enter formula to be equipped with connected ball (8), and support rod (9) are installed below connected ball (8), the lower end insertion of the support rod (9)
Formula is inserted into the upper end of sleeve (10), and the upper end of the lower end of sleeve (10) and position-limit foot (12) is connected with each other, the support rod (9)
Lower end be equipped with reset spring (11), and the upper end of the lower end of reset spring (11) and position-limit foot (12) is connected with each other, described
The upper end of mounting base (5) is provided with fixed strip (13), and the two sides of the guide roller (14) are equipped with rotation axis (15), and left side
The inner wall of rotation axis (15) and rack (1) is connected with each other, and the rotation axis (15) for being located at right side is mutually interconnected with connection frame (16)
It connects, second guide rod (17) is mounted on the lower section of the second hydraulic press (3), and the sliding rail (18) is mounted on above mounting base (5)
Right side.
2. a kind of CNC shearing machine convenient for adjusting shearing inclination according to claim 1, it is characterised in that: the installation
Seat (5) is provided with L-shaped structure, and its top is symmetrical arranged the first hydraulic press (2) and the second hydraulic press (3), and installs
Seat (5) and the first guide rod (4) constitute rotational structure.
3. a kind of CNC shearing machine convenient for adjusting shearing inclination according to claim 1, it is characterised in that: the installation
Cylinder (7) and connected ball (8) constitute rotational structure, and the bore of mounting cylinder (7) lower end is greater than the outer diameter of support rod (9), and props up
Strut (9) constitutes elastic extension structure by sleeve (10) and reset spring (11).
4. a kind of CNC shearing machine convenient for adjusting shearing inclination according to claim 1, it is characterised in that: the installation
Cylinder (7) has 2 about the center line symmetrical setting of mounting base (5), and the lower section spaced set of mounting base (5) has 3 cuttings
Knife (6).
5. a kind of CNC shearing machine convenient for adjusting shearing inclination according to claim 1, it is characterised in that: the fixation
The two sides of item (13) are mounted on guide roller (14), and guide roller (14) is connect with the plane tangent of fixed strip (13).
6. a kind of CNC shearing machine convenient for adjusting shearing inclination according to claim 1, it is characterised in that: described second
It is equipped with below guide rod (17) connecting pin (19), and connecting pin (19) is mounted on the inside of sliding rail (18), and connecting pin
(19) slide construction is constituted with sliding rail (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822195577.9U CN209648927U (en) | 2018-12-26 | 2018-12-26 | A kind of CNC shearing machine convenient for adjusting shearing inclination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822195577.9U CN209648927U (en) | 2018-12-26 | 2018-12-26 | A kind of CNC shearing machine convenient for adjusting shearing inclination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209648927U true CN209648927U (en) | 2019-11-19 |
Family
ID=68518804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822195577.9U Active CN209648927U (en) | 2018-12-26 | 2018-12-26 | A kind of CNC shearing machine convenient for adjusting shearing inclination |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209648927U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112548188A (en) * | 2020-12-30 | 2021-03-26 | 马鞍山市恒建机械有限公司 | Intelligent cutting angle adjusting mechanism of hydraulic plate shearing machine |
| CN113942083A (en) * | 2021-11-09 | 2022-01-18 | 江西南丰振宇实业集团有限公司 | Edge cutting mechanism in ecological plate processing |
| CN112548188B (en) * | 2020-12-30 | 2024-05-03 | 马鞍山市恒建机械有限公司 | Intelligent adjustment mechanism of cutting angle of hydraulic plate shearing machine |
-
2018
- 2018-12-26 CN CN201822195577.9U patent/CN209648927U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112548188A (en) * | 2020-12-30 | 2021-03-26 | 马鞍山市恒建机械有限公司 | Intelligent cutting angle adjusting mechanism of hydraulic plate shearing machine |
| CN112548188B (en) * | 2020-12-30 | 2024-05-03 | 马鞍山市恒建机械有限公司 | Intelligent adjustment mechanism of cutting angle of hydraulic plate shearing machine |
| CN113942083A (en) * | 2021-11-09 | 2022-01-18 | 江西南丰振宇实业集团有限公司 | Edge cutting mechanism in ecological plate processing |
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