CN207402189U - Steel-cored aluminium hydraulic shear - Google Patents
Steel-cored aluminium hydraulic shear Download PDFInfo
- Publication number
- CN207402189U CN207402189U CN201721389028.4U CN201721389028U CN207402189U CN 207402189 U CN207402189 U CN 207402189U CN 201721389028 U CN201721389028 U CN 201721389028U CN 207402189 U CN207402189 U CN 207402189U
- Authority
- CN
- China
- Prior art keywords
- cutter
- arc
- steel
- cored aluminium
- extended segment
- Prior art date
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- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 35
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 35
- 239000004411 aluminium Substances 0.000 title claims abstract description 32
- 230000007704 transition Effects 0.000 claims description 12
- 230000005611 electricity Effects 0.000 claims 1
- 238000005520 cutting process Methods 0.000 abstract description 6
- 229910000831 Steel Inorganic materials 0.000 description 7
- 239000010959 steel Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- Shearing Machines (AREA)
Abstract
The utility model discloses a kind of steel-cored aluminium hydraulic shears, including housing, motor, hydraulic cylinder, piston rod, first cutter, second cutter, stationary fixture, the motor is connected with the hydraulic cylinder, the piston rod is connected with cylinder hydraulic, the piston rod is fixedly connected with first cutter, the stationary fixture is fixedly connected on the housing, feed track is offered on the stationary fixture, during work, first cutter is along the feed track motion, second cutter is fixed on by fixed pin on the stationary fixture, and it is engaged with first cutter, so as to which the aluminium skin of steel-cored aluminium be cut.This practicability is new need not to be positioned harness in cutting process it is ensured that harness does not fall apart, and easy to operate, safe and reliable, easy to carry.
Description
Technical field
The utility model is related to a kind of steel-cored aluminium hydraulic shears.
Background technology
At present, it is multiply winding shape multiply aluminum steel composition outside steel-cored aluminium, cutting process easily scatters to outside, and cuts
It needs to position to a certain extent, if steel core inside scissors, also easily steel core is cut or destroyed, causes the damage of sliver
Wound.Furthermore cutting manually hand must be held and be operated, so using circumgyration incision, side rotation change is cut, side internally feed
It is difficult, it is unfavorable for artificial hand and takes operation.So as to need to be improved the cutting tool for cutting steel-cored aluminium, it is allowed to meet
Requirement simple to operate, convenient for carrying.
Utility model content
Existing in the prior art in order to solve the problems, such as, the utility model provides a kind of steel-cored aluminium hydraulic shear, including：
Housing；
Driving device；
Hydraulic device is engaged with the driving device；
First cutter is fixedly connected with the hydraulic device；
Stationary fixture, is fixedly connected with the housing, above offers feed track, first cutter and the feed rail
Road is slidably connected；
Second cutter is fixed on the stationary fixture, and is engaged with first cutter.
In one embodiment of the utility model, first cutter includes the first cutter body, first cutter body
Mouth is cut equipped with the first arc, first arc is cut mouth and is fixedly connected with first cutter body, and first arc is cut
Mouth includes the first engaging segmental arc, the first extended segment, and the first engaging segmental arc is connected with the first extended segment arc transition, and described the
The arc radius of one engaging segmental arc is less than or equal to the radius of steel-cored aluminium.
In one embodiment of the utility model, first extended segment is symmetricly set on the two of the first engaging segmental arc
End, two section of first extended segment and the first engaging segmental arc form the structure of parabolic shape.The radius of curvature edge of first extended segment
Direction away from the described first engaging segmental arc gradually increases.
In one embodiment of the utility model, the first guiding cutter head is additionally provided in first cutter body, described first
Guiding cutter head is cut mouth transition with first arc and is connected.First guiding cutter head slides in feed track.
In one embodiment of the utility model, second cutter includes the second cutter body, second cutter body
Mouth is cut equipped with the second arc, second arc is cut mouth and is fixedly connected with second cutter body, and second arc is cut
Mouth includes the second engaging segmental arc, the second extended segment, and the second engaging segmental arc is connected with the second extended segment arc transition, and described the
The arc radius of two engaging segmental arcs is less than or equal to the radius of steel-cored aluminium.
In one embodiment of the utility model, second extended segment is symmetricly set on the two of the second engaging segmental arc
End, two section of second extended segment and the second engaging segmental arc form the structure of parabolic shape.The radius of curvature edge of second extended segment
Direction away from the described second engaging segmental arc gradually increases.
In one embodiment of the utility model, the second guiding cutter head is additionally provided in second cutter body, described second
Guiding cutter head is cut mouth transition with second arc and is connected.
In one embodiment of the utility model, holding tank is offered on the stationary fixture, described second is oriented to cutter head position
In the holding tank.
In one embodiment of the utility model, the hydraulic device includes hydraulic cylinder, piston rod, the piston rod and hydraulic pressure
Cylinder hydraulic connecting, the piston rod are fixedly connected with first cutter.The head of the piston rod offers card slot, and described
One cutter body is by being fixed on the piston rod.
In one embodiment of the utility model, the driving device is motor, and the motor is connected with the hydraulic cylinder.
The technical program has the advantages that：
Steel-cored aluminium is placed on the first arc to cut at mouth, the first cutter is driven to the second cutter place by hydraulic device
Direction movement, after the first cutter is moved to specific stroke, the external aluminum steel skin of steel-cored aluminium is cut just while by the first arc
Mouth and the second arc are cut mouth obvolvent and are cut off, the arc radius and the second arc of the first engaging segmental arc on the first arc cutter
The arc radius of the second engaging segmental arc on cutter is respectively less than or the radius equal to steel-cored aluminium, further less than steel-cored aluminium
The radius of steel core so ensures to cut mouth and after the second arc cuts mouth locking when the first cutter is moved to the first arc, aluminum steel skin energy
All it is cut off, and only remaining steel core.Harness need not be positioned during the cutting of improved hydraulic shear it is ensured that
Harness does not fall apart, and easy to operate, safe and reliable, easy to carry.
Description of the drawings
Fig. 1 is a kind of structure diagram of the utility model；
Fig. 2 is the explosive view of the utility model.
100th, housing；1st, motor；2nd, hydraulic cylinder；3rd, piston rod；4th, the first cutter；5th, the second cutter；6th, stationary fixture；
31st, card slot；61st, feed track；62nd, holding tank；81st, fixed screw；82nd, fixed pin；400th, the first cutter body；7th, the first arc
Shape cuts mouth；71st, the first engaging segmental arc；72nd, the first extended segment；73rd, first it is oriented to cutter head；500th, the second cutter body；9th, second
Arc cuts mouth；91st, the second engaging segmental arc；92nd, the second extended segment；93rd, second it is oriented to cutter head.
Specific embodiment
It is further described with reference to 1,2 pair of the utility model of embodiment and attached drawing.
A kind of steel-cored aluminium hydraulic shear, including housing 100, motor 1, hydraulic cylinder 2, piston rod 3, the first cutter 4, the second knife
Tool 5, stationary fixture 6, the motor 1, hydraulic cylinder 2 are located in the housing 100.The motor 1 is connected with the hydraulic cylinder 2,
The piston rod 3 and 2 hydraulic connecting of hydraulic cylinder, the piston rod 3 are fixedly connected with first cutter 4.The piston rod 3
Head offers card slot 31, and first cutter 4 is fixed by card slot 31 on the piston rod 3.The stationary fixture 6
It is fixedly connected on by fixed screw 81 on the housing 100, offers feed track 61 on the stationary fixture 6, during work,
First cutter 4 is moved along the feed track 61.Second cutter 5 is fixed on the stationary fixture by fixed pin 82
It on 6, and is engaged with first cutter 4, so as to which the aluminium skin of steel-cored aluminium be cut.
First cutter 4 includes the first cutter body 400, and first cutter body 400 is cut equipped with the first arc
Mouth 7, first arc are cut mouth 7 and are fixedly connected with first cutter body 400, and first arc, which cuts mouth 7, includes first
Engaging segmental arc 71, the first extended segment 72, the first engaging segmental arc 71 is connected with 72 arc transition of the first extended segment, and described first
The arc radius for engaging segmental arc 71 is less than or equal to the radius of steel-cored aluminium.First extended segment 72 is symmetricly set on described
The both ends of one engaging segmental arc 71, two section of first extended segment 72 and first engage the structure that segmental arc 71 forms parabolic shape.Described
The radius of curvature of one extended segment 72 gradually increases along the direction away from the described first engaging segmental arc 71.First cutter body
The first guiding cutter head 73 is additionally provided on 400, the first guiding cutter head 73 cuts the first extended segment 72 of mouth 7 with first arc
Transition connects.
Second cutter 5 includes the second cutter body 500, and second cutter body cuts mouth 9 equipped with the second arc,
Second arc is cut mouth 9 and is fixedly connected with second cutter body 500, and second arc, which cuts mouth 9, includes the second engaging
Segmental arc 91, the second extended segment 92, the second engaging segmental arc 91 are connected with 92 arc transition of the second extended segment, second engaging
The arc radius of segmental arc 91 is less than or equal to the radius of steel-cored aluminium.Second extended segment 92 is symmetricly set on second card
The both ends of segmental arc 91 are closed, two section of second extended segment 92 and second engages the structure that segmental arc 91 forms parabolic shape.Described second prolongs
The radius of curvature for stretching section 92 gradually increases along the direction away from the described second engaging segmental arc 91.In second cutter body 500
The second guiding cutter head 93 is additionally provided with, the second guiding cutter head 93 cuts 92 transition of the second extended segment of mouth 9 with second arc
Connection.In the present embodiment, holding tank 62 is offered on the stationary fixture, the second guiding cutter head 93 is located at the holding tank
In 62.
Above-mentioned specific embodiment is used only to explanation the utility model rather than is that the utility model is limited,
In the objective and scope of the claims of the utility model, any creative labor is not paid to what the utility model was made
Dynamic replacement and change falls within the protection domain of the utility model patent.
Claims (10)
1. a kind of steel-cored aluminium hydraulic shear, which is characterized in that including：
Housing；
Driving device；
Hydraulic device is engaged with the driving device；
First cutter is fixedly connected with the hydraulic device；
Stationary fixture, is fixedly connected with the housing, above offers feed track, and first cutter is slided with the feed track
Dynamic connection；
Second cutter is fixed on the stationary fixture, and is engaged with first cutter.
2. steel-cored aluminium hydraulic shear according to claim 1, which is characterized in that first cutter includes the first cutter sheet
Body, first cutter body cut mouth equipped with the first arc, and first arc is cut mouth and fixed with first cutter body
Connection, first arc, which cuts mouth, includes the first engaging segmental arc, the first extended segment, the first engaging segmental arc and the first extended segment
Arc transition connects, and the arc radius of the first engaging segmental arc is less than or equal to the radius of steel-cored aluminium.
3. steel-cored aluminium hydraulic shear according to claim 2, which is characterized in that first extended segment is symmetricly set on institute
The both ends of the first engaging segmental arc are stated, two section of first extended segment and the first engaging segmental arc form the structure of parabolic shape.
4. steel-cored aluminium hydraulic shear according to claim 3, which is characterized in that is additionally provided in first cutter body
One is oriented to cutter head, and the first guiding cutter head is cut mouth transition with first arc and is connected.
5. steel-cored aluminium hydraulic shear according to claim 1, which is characterized in that second cutter includes the second cutter sheet
Body, second cutter body cut mouth equipped with the second arc, and second arc is cut mouth and fixed with second cutter body
Connection, second arc, which cuts mouth, includes the second engaging segmental arc, the second extended segment, the second engaging segmental arc and the second extended segment
Arc transition connects, and the arc radius of the second engaging segmental arc is less than or equal to the radius of steel-cored aluminium.
6. steel-cored aluminium hydraulic shear according to claim 5, which is characterized in that second extended segment is symmetricly set on institute
The both ends of the second engaging segmental arc are stated, two section of second extended segment and the second engaging segmental arc form the structure of parabolic shape.
7. steel-cored aluminium hydraulic shear according to claim 6, which is characterized in that is additionally provided in second cutter body
Two are oriented to cutter head, and the second guiding cutter head is cut mouth transition with second arc and is connected.
8. steel-cored aluminium hydraulic shear according to claim 7, which is characterized in that receiving is offered on the stationary fixture
Slot, the second guiding cutter head are located in the holding tank.
9. steel-cored aluminium hydraulic shear according to claim 1, which is characterized in that the hydraulic device includes hydraulic cylinder, work
Stopper rod, the piston rod are connected with cylinder hydraulic, and first cutter is fixedly connected with the piston rod.
10. steel-cored aluminium hydraulic shear according to claim 1, which is characterized in that the driving device be motor, the electricity
Machine is connected with the hydraulic cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721389028.4U CN207402189U (en) | 2017-10-25 | 2017-10-25 | Steel-cored aluminium hydraulic shear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721389028.4U CN207402189U (en) | 2017-10-25 | 2017-10-25 | Steel-cored aluminium hydraulic shear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207402189U true CN207402189U (en) | 2018-05-25 |
Family
ID=62407686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721389028.4U Active CN207402189U (en) | 2017-10-25 | 2017-10-25 | Steel-cored aluminium hydraulic shear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207402189U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109854565A (en) * | 2019-03-26 | 2019-06-07 | 常州市武进安圩液压件制造有限公司 | Hydraulic cylinder |
-
2017
- 2017-10-25 CN CN201721389028.4U patent/CN207402189U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109854565A (en) * | 2019-03-26 | 2019-06-07 | 常州市武进安圩液压件制造有限公司 | Hydraulic cylinder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 311200 Xinwan Street Xinwan Science and Technology Innovation Park 1-101-1, Dajiangdong Industrial Agglomeration Zone, Xiaoshan District, Hangzhou City, Zhejiang Province Patentee after: Hangzhou Fanyu Technology Co.,Ltd. Address before: 311200 Xinwan Street Xinwan Science and Technology Innovation Park 1-101-1, Dajiangdong Industrial Agglomeration Zone, Xiaoshan District, Hangzhou City, Zhejiang Province Patentee before: HANGZHOU ZHANXIONG SCIENCE AND TECHNOLOGY Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No. 38, Group 12, Dengta Village, Yipeng Street, Qiantang District, Hangzhou City, Zhejiang Province, 311119 Patentee after: Pronas (Hangzhou) Intelligent Technology Co.,Ltd. Address before: 311200 Xinwan Street Xinwan Science and Technology Innovation Park 1-101-1, Dajiangdong Industrial Agglomeration Zone, Xiaoshan District, Hangzhou City, Zhejiang Province Patentee before: Hangzhou Fanyu Technology Co.,Ltd. |