CN207255340U - A kind of hydraulic plate shears of high accuracy edge of a knife adjustment - Google Patents
A kind of hydraulic plate shears of high accuracy edge of a knife adjustment Download PDFInfo
- Publication number
- CN207255340U CN207255340U CN201720946550.1U CN201720946550U CN207255340U CN 207255340 U CN207255340 U CN 207255340U CN 201720946550 U CN201720946550 U CN 201720946550U CN 207255340 U CN207255340 U CN 207255340U
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- CN
- China
- Prior art keywords
- fixedly mounted
- fuselage
- plate
- installing plate
- knife
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Abstract
The utility model discloses a kind of hydraulic plate shears of high-precision edge of a knife adjustment,Including front fuselage,Operation console is fixedly mounted in the front side upper surface of the front fuselage,Support plate is fixedly mounted on the upside of the inner surface of the left surface fuselage,Stepper motor is fixedly mounted at left and right sides of the upper surface of the support plate,The stepper motor output terminal connects leading screw,The outer surface of the leading screw contiguous block is installed by screw thread,The first installing plate and the second installing plate is fixedly mounted in the front surface of the contiguous block respectively,The upper edge of a knife is fixedly mounted in the lower surface of the connecting plate,The utility model passes through stepper motor,Leading screw,Contiguous block,The structure of first installing plate and the second installing plate,Realize the precision for the position for improving knife edge clearance,Pass through stepper motor,Leading screw,First installing plate,Second installing plate,Sliding slot,Sliding block,The structure of connecting pole and connecting plate,Realize the fine setting to blade angle.
Description
Technical field
Hydraulic plate shears technical field is the utility model is related to, is specially a kind of hydraulic pressure shear of high-precision edge of a knife adjustment
Machine.
Background technology
Hydraulic plate shears is cutter and the fixed bottom knife borrowed in movement, using rational gap blade, to various
The sheet metal of thickness applies shearing force, makes plate by required size fracture separation.
In hydraulic plate shears, the main of its movement is set to use hydraulic pump, cutter connection to cutter applying power
Two hydraulic pumps, two hydraulic pumps are connected further through oil line pipe, ensure that the movement at left and right sides of whole cutter is synchronous, still
By the effect of hydraulic pump, although knife edge clearance can be adjusted, progress is not high enough, it is desirable to when adjusting blade angle, such as
Modern hydraulic plate shears operation is again highly difficult, brings some inconvenience for effective high-precision shear work, if it is possible to set
A kind of high-precision adjustment knife edge clearance is counted, and can readily finely tune the hydraulic plate shears of blade angle, it is possible to solves this
Class problem, for this reason, a kind of it is proposed that hydraulic plate shears of high accuracy edge of a knife adjustment.
Utility model content
The purpose of this utility model is to provide a kind of hydraulic plate shears of high-precision edge of a knife adjustment, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the utility model provides following technical solution：A kind of hydraulic shear of high accuracy edge of a knife adjustment
Left surface fuselage, the right surface of the front fuselage is fixedly mounted in trigger, including front fuselage, the left surface of the front fuselage
Right flank fuselage is fixedly mounted, is equipped with control panel on the left of the front surface of the front fuselage, the control panel passes through conducting wire
It is connected with power supply, switch board is fixedly mounted on the downside of the front surface of the front fuselage, the front side upper surface of the front fuselage is consolidated
Dingan County fills operation console, and knife edge clearance adjustment handle, the left surface machine are fixedly mounted on rear side of the outer surface of the left surface fuselage
Support plate is fixedly mounted on the upside of the inner surface of body, hydraulic electric motor, the hydraulic pressure is fixedly mounted among the upper surface of the support plate
Motor is connected by conducting wire with power supply, the output terminal connection hydraulic oil container of the hydraulic electric motor, and the upper surface of the support plate is left
Stepper motor is fixedly mounted in right both sides, and the stepper motor is connected by conducting wire with power supply, the stepper motor output terminal connection
Contiguous block is installed in leading screw, the outer surface of the leading screw by screw thread, and the first peace is fixedly mounted in the front surface of the contiguous block respectively
Loading board and the second installing plate, are equipped with sliding slot among the left surface of second installing plate, in the right surface of first installing plate
Between sliding block is fixedly mounted, the right surface of the sliding block and front and rear surfaces are equipped with pulley, and the sliding block and pulley are placed in sliding slot, institute
State and connecting pole is fixedly mounted on the downside of the rear surface of the first installing plate and the second installing plate, the outer surface articulated connection of the connecting pole
Plate, the lower surface of the connecting plate are fixedly mounted the upper edge of a knife, transverse slat, institute are fixedly mounted on the downside of the inner surface of the left surface fuselage
The lower edge of a knife is fixedly mounted in the upper surface for stating transverse slat, and motor, the rear gear electricity are kept off after being fixedly mounted on rear side of the upper surface of the transverse slat
Machine is connected by conducting wire with power supply.
Preferably, the leading screw shares two, and the screw thread steering of two leading screws is identical.
Preferably, the operation console shares two pieces, and two pieces of operation consoles are evenly distributed on the front side upper surface of front fuselage
On.
Preferably, the upper surface of the support plate is equipped with two through holes, and leading screw passes through the through hole of support plate.
Preferably, the lower surface of first installing plate and the second installing plate is inclined-plane, and the first installing plate and second is pacified
The angle on the inclined-plane of loading board is identical.
Preferably, the sliding block shares two pieces, and the right surface of sliding block and each surface of front and rear surfaces are equipped with two pulleys.
Compared with prior art, the beneficial effects of the utility model are：The utility model passes through stepper motor, leading screw, company
The structure of block, the first installing plate and the second installing plate is connect, realizes the precision for the position for improving knife edge clearance, passes through stepping electricity
Machine, leading screw, the first installing plate, the second installing plate, sliding slot, sliding block, the structure of connecting pole and connecting plate, realize to blade angle
Fine setting.
Brief description of the drawings
Fig. 1 is the left surface ventral view of the utility model；
Fig. 2 is the front view of the utility model；
Fig. 3 is the right flank ventral view of the utility model；
Fig. 4 is the profile of the rearview of the utility model.
In figure：1st, front fuselage, 2, left surface fuselage, 3, right flank fuselage, 4, control panel, 5, switch board, 6, operation
Platform, 7, knife edge clearance adjustment handle, 8, support plate, 9, hydraulic electric motor, 10, hydraulic oil container, 11, stepper motor, 12, leading screw, 13,
Contiguous block, the 14, first installing plate, the 15, second installing plate, 16, sliding slot, 17, sliding block, 18, pulley, 19, connecting pole, 20, connection
Plate, 21, the upper edge of a knife, 22, transverse slat, 23, the lower edge of a knife, 24, keep off motor afterwards.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
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 embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
Please refer to Fig.1, Fig. 2, Fig. 3 and Fig. 4, the utility model provides a kind of technical solution：A kind of high accuracy edge of a knife adjustment
Hydraulic plate shears, including front fuselage 1, left surface fuselage 2, the front is fixedly mounted in the left surface of the front fuselage 1
Right flank fuselage 3 is fixedly mounted in the right surface of fuselage 1, is equipped with control panel 4 on the left of the front surface of the front fuselage 1, passes through
The switch of button control hydraulic plate shears and the startup of each motor on control panel 4, the control panel 4 pass through conducting wire and electricity
Source connects, and switch board 5 is fixedly mounted on the downside of the front surface of the front fuselage 1, can be observed by the slit on switch board 5
Operation console 6 is fixedly mounted in the position of the edge of a knife 21, the front side upper surface of the front fuselage 1, and being placed on operation console 6 needs to cut
Steel plate, the operation console 6 shares two pieces, and two pieces of operation consoles 6 are evenly distributed on the front side upper surface of front fuselage, two pieces
Operation console 6 can be carried out at the same time the cutting of two diverse locations of two blocks of steel plates, and the outer surface rear side of the left surface fuselage 2 is solid
Dingan County's dress knife edge clearance adjustment handle 7, knife edge clearance adjustment handle 7 can control hydraulic pump to adjust knife edge clearance, the left side
Support plate 8 is fixedly mounted on the upside of the inner surface of face fuselage 2, the upper surface of the support plate 8 is equipped with two through holes, and leading screw 12 is worn
The through hole of support plate 8 is crossed, hydraulic electric motor 9 is fixedly mounted among the upper surface of the support plate 8, the hydraulic electric motor 9 is by leading
Line is connected with power supply, and the output terminal connection hydraulic oil container 10 of the hydraulic electric motor 9, hydraulic oil container 10 is connected by hydraulic circuit and controlled
Stepper motor 11, stepper motor is fixedly mounted in the hydraulic pump that the edge of a knife 21 moves in system, the upper surface left and right sides of the support plate 8
Electric impulse signal is changed into angular displacement by 11, it is possible to achieve the very high rotation of precision, the stepper motor 11 pass through conducting wire and electricity
Source connects, and 11 output terminal of stepper motor connects leading screw 12, and the leading screw 12 shares two, and the screw thread of two leading screws 12 turns
To identical, screw thread, which turns to identical leading screw 12, can ensure that contiguous block 13 carries out vertical position under the action of 16 sliding block 17 of sliding slot
Move, contiguous block 13 is installed in the outer surface of the leading screw 12 by screw thread, and 11 high-precision rotation of stepper motor can realize connection
The first installing plate 14 and the second installing plate is fixedly mounted in the high-precision displacement of block 13, the front surface of the contiguous block 13 respectively
15, the lower surface of 14 and second installing plate 15 of the first installing plate is inclined-plane, and the first installing plate 14 and the second installing plate 15
Inclined-plane angle it is identical, inclined-plane sets to ensure the angle of inclination of the upper edge of a knife 21 among the left surface of second installing plate 15
There is a sliding slot 16, be fixedly mounted sliding block 17 among the right surface of first installing plate 14, the right surface of the sliding block 17 and front and rear
Surface is equipped with pulley 18, and the sliding block 17 shares two pieces, and the right surface of sliding block 17 and each surface of front and rear surfaces are equipped with two
Pulley 18, the sliding block 17 and pulley 18 are placed in sliding slot 16, when needing to be finely adjusted blade angle, 14 He of the first installing plate
It can occur the relative displacement of very little between second installing plate 15, the structure of sliding slot 16 and sliding block 17 facilitates its displacement, and described first
Connecting pole 19 is fixedly mounted on the downside of the rear surface of 14 and second installing plate 15 of installing plate, the outer surface of the connecting pole 19 hingedly connects
Fishplate bar 20, the upper edge of a knife 21 is fixedly mounted in the lower surface of the connecting plate 20, when finely tuning blade angle, the first installing plate 14 and the
The mobile of two installing plates 15 can make the edge of a knife 21 rotate, you can completed between hinged connecting pole 19 and connecting plate 20,
Transverse slat 22 is fixedly mounted on the downside of the inner surface of the left surface fuselage 2, the lower edge of a knife 23 is fixedly mounted in the upper surface of the transverse slat 22,
Motor 24 is kept off after being fixedly mounted on rear side of the upper surface of the transverse slat 22, keep off motor 24 after described is connected by conducting wire with power supply.
Operation principle：During using hydraulic plate shears, pass through opening for the button control machine on control panel 4 and each motor
Close, when needing to adjust knife edge clearance, first rotate knife edge clearance adjustment handle 7 and be adjusted to approximate location, then according to distance essence
The distance of true position, calculating leading screw 12 needs to rotate a number of turns, so that the rotation step number of stepper motor 11 is drawn, by giving
Corresponding electric impulse signal, you can make contiguous block 13 drive the upper edge of a knife 21 to be moved to relevant position, when needing to finely tune blade angle
When, the displacement for the contiguous block 13 that can be produced according to angulation change calculates the rotation step number of each stepper motor 11, gives respectively
Electric impulse signal, moves contiguous block 13 because the upper edge of a knife 21 connect connecting plate 20 be hinged on connecting pole 19, it can be achieved that on
The edge of a knife 21 rotates, so as to easily realize fine setting blade angle.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from the principle of the utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of hydraulic plate shears of high accuracy edge of a knife adjustment, including front fuselage（1）, it is characterised in that：The front fuselage
（1）Left surface be fixedly mounted left surface fuselage（2）, the front fuselage（1）Right surface be fixedly mounted right flank fuselage
（3）, the front fuselage（1）Front surface on the left of be equipped with control panel（4）, the control panel（4）Pass through conducting wire and power supply
Connection, the front fuselage（1）Front surface on the downside of be fixedly mounted switch board（5）, the front fuselage（1）Front side upper surface
Operation console is fixedly mounted（6）, the left surface fuselage（2）Outer surface on rear side of be fixedly mounted knife edge clearance adjustment handle（7）, institute
State left surface fuselage（2）Inner surface on the upside of be fixedly mounted support plate（8）, the support plate（8）Upper surface among fixed peace
Fill hydraulic electric motor（9）, the hydraulic electric motor（9）It is connected by conducting wire with power supply, the hydraulic electric motor（9）Output terminal connection liquid
Pressure oil case（10）, the support plate（8）Upper surface at left and right sides of be fixedly mounted stepper motor（11）, the stepper motor（11）
It is connected by conducting wire with power supply, the stepper motor（11）Output terminal connects leading screw（12）, the leading screw（12）Outer surface lead to
Cross screw thread installation contiguous block（13）, the contiguous block（13）Front surface the first installing plate is fixedly mounted respectively（14）With the second peace
Loading board（15）, second installing plate（15）Left surface among be equipped with sliding slot（16）, first installing plate（14）Right table
Sliding block is fixedly mounted among face（17）, the sliding block（17）Right surface and front and rear surfaces be equipped with pulley（18）, the sliding block
（17）And pulley（18）It is placed in sliding slot（16）It is interior, first installing plate（14）With the second installing plate（15）Rear surface on the downside of it is solid
Dingan County fills connecting pole（19）, the connecting pole（19）Outer surface articulated connection plate（20）, the connecting plate（20）Lower surface
The edge of a knife in fixed installation（21）, the left surface fuselage（2）Inner surface on the downside of be fixedly mounted transverse slat（22）, the transverse slat（22）
Upper surface the lower edge of a knife is fixedly mounted（23）, the transverse slat（22）Upper surface on rear side of be fixedly mounted after keep off motor（24）, it is described
After keep off motor（24）It is connected by conducting wire with power supply.
A kind of 2. hydraulic plate shears of high-precision edge of a knife adjustment according to claim 1, it is characterised in that：The leading screw
（12）Share two, and two leading screws（12）Screw thread turn to it is identical.
A kind of 3. hydraulic plate shears of high-precision edge of a knife adjustment according to claim 1, it is characterised in that：The operation console
（6）Share two pieces, and two pieces of operation consoles（6）It is evenly distributed on the front side upper surface of front fuselage.
A kind of 4. hydraulic plate shears of high-precision edge of a knife adjustment according to claim 1, it is characterised in that：The support plate
（8）Upper surface be equipped with two through holes, and leading screw（12）Through support plate（8）Through hole.
A kind of 5. hydraulic plate shears of high-precision edge of a knife adjustment according to claim 1, it is characterised in that：First peace
Loading board（14）With the second installing plate（15）Lower surface be inclined-plane, and the first installing plate（14）With the second installing plate（15）Inclined-plane
Angle it is identical.
A kind of 6. hydraulic plate shears of high-precision edge of a knife adjustment according to claim 1, it is characterised in that：The sliding block
（17）Share two pieces, and sliding block（17）Right surface and each surface of front and rear surfaces be equipped with two pulleys（18）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720946550.1U CN207255340U (en) | 2017-08-01 | 2017-08-01 | A kind of hydraulic plate shears of high accuracy edge of a knife adjustment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720946550.1U CN207255340U (en) | 2017-08-01 | 2017-08-01 | A kind of hydraulic plate shears of high accuracy edge of a knife adjustment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207255340U true CN207255340U (en) | 2018-04-20 |
Family
ID=61927645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720946550.1U Expired - Fee Related CN207255340U (en) | 2017-08-01 | 2017-08-01 | A kind of hydraulic plate shears of high accuracy edge of a knife adjustment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207255340U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113042802A (en) * | 2020-11-24 | 2021-06-29 | 太原科技大学 | Method for determining optimal azimuth angle of horizontal hydraulic cylinder of double-cylinder hydraulic round steel shear |
| CN114985819A (en) * | 2022-06-29 | 2022-09-02 | 江苏中海重型机床有限公司 | Plate shearing structure capable of accurately adjusting included angle between knife edges for numerical control plate shearing machine |
-
2017
- 2017-08-01 CN CN201720946550.1U patent/CN207255340U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113042802A (en) * | 2020-11-24 | 2021-06-29 | 太原科技大学 | Method for determining optimal azimuth angle of horizontal hydraulic cylinder of double-cylinder hydraulic round steel shear |
| CN113042802B (en) * | 2020-11-24 | 2022-08-19 | 太原科技大学 | Method for determining optimal azimuth angle of horizontal hydraulic cylinder of double-cylinder hydraulic round steel shear |
| CN114985819A (en) * | 2022-06-29 | 2022-09-02 | 江苏中海重型机床有限公司 | Plate shearing structure capable of accurately adjusting included angle between knife edges for numerical control plate shearing machine |
| CN114985819B (en) * | 2022-06-29 | 2024-01-30 | 江苏中海重型机床有限公司 | Cutting edge spacing accurately adjustable shearing plate structure for numerical control shearing machine |
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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 |
Granted publication date: 20180420 Termination date: 20180801 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |