CN208513756U - A kind of hydraulic shear lightweight haircut - Google Patents
A kind of hydraulic shear lightweight haircut Download PDFInfo
- Publication number
- CN208513756U CN208513756U CN201820859038.8U CN201820859038U CN208513756U CN 208513756 U CN208513756 U CN 208513756U CN 201820859038 U CN201820859038 U CN 201820859038U CN 208513756 U CN208513756 U CN 208513756U
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- CN
- China
- Prior art keywords
- maxilla
- assembly
- jaw portion
- jaw
- lower jaw
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model proposes a kind of hydraulic shear lightweight haircuts, including maxilla assembly and lower jaw assembly, alloy blade is mounted on maxilla assembly and lower jaw assembly, maxilla assembly is formed by maxilla main body and the auxiliary plate soldering of reinforcement, axis hole after maxilla central shaft hole and maxilla is provided on maxilla assembly, maxilla assembly is fixedly arranged at the front end with a maxilla alloy blade, the side of maxilla alloy blade is milled with cutter groove, it is fixed in cutter groove that there are two alloy diamond shaped inserts, lower jaw central shaft hole is provided on lower jaw assembly, lower jaw assembly is made of left jaw portion and right jaw portion, left jaw portion rear end and lower part, right jaw portion rear end and lower part are formed after brake forming by muti-piece connecting plate encloses a group frame, it encloses in group frame for hollow out cutout unit.The hydraulic shear haircut alleviates weight, can be convenient and carries out two sides welding to connecting plate, increases structural strength, overcomes the defect for being easy cracking, and separate structure is more convenient preprocessing blade fixing groove, can unclamp bolt when occurring and filling in material situation and facilitate debugging.
Description
Technical field
The utility model belongs to hydraulic shear field, in particular to a kind of hydraulic shear lightweight haircut.
Background technique
Currently, in the dismounting of steel building, the dismounting of chemical industry equipment, automobile dismounting, the dismantling of waste and old steel construction, steel scrap
Shear treatment in mostly use artificial gas flame cuttiug, this mode working efficiency is low, can not side sheared edge carry, can not also carry out
The shearing of comprehensive and high-altitude, it is high close to flame risk when operator works, it can also generate toxic and harmful gas.Using hydraulic
It cuts instead of after artificial gas flame cuttiug, working efficiency and safety are greatly improved, but the hydraulic shear haircut weight of existing structure
Greatly, energy consumption is more, flexibility ratio is poor, and structural strength is low, is easy to appear cracking and plug material situation.Therefore, a kind of design more is needed now
Add reasonable hydraulic shear lightweight haircut.
Utility model content
The utility model proposes a kind of hydraulic shear lightweight haircut, solve that hydraulic shear haircut weight in the prior art is big, holds
Easily there is the problem of cracking and fill in material.
The technical solution of the utility model is achieved in that a kind of hydraulic shear lightweight haircut, including maxilla assembly is under
Be mounted on alloy blade on jaw assembly, the maxilla assembly and the lower jaw assembly, the maxilla assembly by maxilla main body and
Reinforce auxiliary plate soldering to form, axis hole after maxilla central shaft hole and maxilla, maxilla assembly front end are provided on the maxilla assembly
It is fixed with a maxilla alloy blade, the side of the maxilla alloy blade is milled with cutter groove, and there are two close for fixation in the cutter groove
Golden diamond shaped insert is provided with lower jaw central shaft hole, the lower jaw central shaft hole and the maxilla central shaft hole on the lower jaw assembly
The big axis connection in, the lower jaw assembly are made of left jaw portion and right jaw portion, the left jaw portion rear end and lower part, the right jaw
Portion rear end and lower part are formed after brake forming by muti-piece connecting plate encloses a group frame, described to enclose in group frame for hollow out cutout unit.
As a preferred embodiment, cutter groove is milled on the inside of the right jaw portion, there are two alloys for fixation in the cutter groove
Diamond shaped insert, the right jaw portion outside, which is welded with, reinforces auxiliary plate, and the left jaw portion leading inside is fixed with a lower jaw alloy blade,
The left jaw portion front end outer side, which is welded with, reinforces auxiliary plate.
As a preferred embodiment, the middle part cut-away in the left jaw portion goes out the blow tank of an arc.
As a preferred embodiment, the left jaw portion front end and the right jaw portion front end are connected by link block before lower jaw
It connects, link block is installed between the left jaw portion front end and the right jaw portion front end by bolt before the lower jaw.
After above-mentioned technical proposal, the beneficial effects of the utility model are: the left and right jaw rear end of the hydraulic shear haircut
Left and right jaw main body steel plate is engraved enclosing within the scope of group frame through brake forming back wall group soldering by muti-piece connecting plate with lower part
Empty removal procedure does so first is that alleviate haircut weight, reduces energy consumption, improves flexibility ratio, second is that can be to connecting plate
Two sides welding is carried out, structural strength is increased.It is sheared by hydraulic coupling mechanicalness and replaces artificial gas flame cuttiug, improve work effect
Rate, and the shearing of comprehensive and high-altitude, safety and environmental protection can be carried out.Left and right jaw front end uses one piece of connection through intensive treatment
Block is connect by interior hexagonal strength bolts group with left and right jaw, and link block top is cut into a slot, inlays a piece of height with protrusion
Hardness alloy blade, is connected and fixed by hexagon socket head cap screw.It is connected with the method, first is that becoming elasticity from original rigid soldering
Connection overcomes the defect for being easy cracking herein, second is that separate structure is more convenient preprocessing blade fixing groove, third is that filling in
Expect that bolt debugging can be unclamped when situation.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of maxilla assembly in the utility model hydraulic shear lightweight haircut；
Fig. 2 is the structural schematic diagram of lower jaw assembly in the utility model hydraulic shear lightweight haircut.
In figure, 1- alloy blade；2- maxilla main body；3- reinforces auxiliary plate；4- maxilla central shaft hole；Axis hole after 5- maxilla；6-
Lower jaw central shaft hole；The left jaw portion 7-；The right jaw portion 8-；9- blow tank；Link block before 10- lower jaw；11- encloses a group frame；The excision of 12- hollow out
Portion.
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 creative efforts
Every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment:
As illustrated in fig. 1 and 2, a kind of hydraulic shear lightweight haircut, including maxilla assembly and lower jaw assembly, maxilla assembly and lower jaw
Alloy blade 1 is mounted on assembly, maxilla assembly is formed by maxilla main body 2 and auxiliary 3 soldering of plate of reinforcement, is provided on maxilla assembly
Axis hole 5 after maxilla central shaft hole 4 and maxilla, maxilla assembly are fixedly arranged at the front end with a maxilla alloy blade, maxilla alloy blade
Side is milled with cutter groove, fixed there are two alloy diamond shaped insert in cutter groove, is provided with lower jaw central shaft hole 6 on lower jaw assembly, in lower jaw
Arbor hole 6 and maxilla central shaft hole 4 pass through in big axis connection, lower jaw assembly is made of left jaw portion 7 and right jaw portion 8, behind left jaw portion 7
End passes through muti-piece connecting plate with lower part, right 8 rear end of jaw portion and lower part and is formed after brake forming and encloses group frame 11, encloses in group frame 11 and is
Hollow out cutout unit 12, is milled with cutter groove on the inside of right jaw portion 8, fixed there are two alloy diamond shaped insert in cutter groove, is welded on the outside of right jaw portion 8
Reinforce auxiliary plate, left 7 leading inside of jaw portion is fixed with a lower jaw alloy blade, and left 7 front end outer side of jaw portion, which is welded with, reinforces auxiliary plate, left
The middle part cut-away in jaw portion 7 goes out the blow tank 9 of an arc, left 7 front end of jaw portion and right 8 front end of jaw portion and is connected by link block 10 before lower jaw
It connects, link block 10 is installed between left 7 front end of jaw portion and right 8 front end of jaw portion by bolt before lower jaw.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (4)
1. a kind of hydraulic shear lightweight haircut characterized by comprising maxilla assembly and lower jaw assembly, the maxilla assembly and institute
State and be mounted on alloy blade on lower jaw assembly, the maxilla assembly is by maxilla main body and reinforces auxiliary plate soldering and forms, it is described on
Axis hole after maxilla central shaft hole and maxilla is provided on jaw assembly, the maxilla assembly is fixedly arranged at the front end with a maxilla alloy blade,
The side of the maxilla alloy blade is milled with cutter groove, and there are two alloy diamond shaped insert, the lower jaw assemblies for fixation in the cutter groove
On be provided with lower jaw central shaft hole, the lower jaw central shaft hole and the maxilla central shaft hole pass through in big axis connection, the lower jaw
Assembly is made of left jaw portion and right jaw portion, and the left jaw portion rear end and lower part, the right jaw portion rear end and lower part are connected by muti-piece
Fishplate bar is formed after brake forming encloses a group frame, described to enclose in group frame for hollow out cutout unit.
2. a kind of hydraulic shear lightweight haircut as described in claim 1, it is characterised in that: it is milled with cutter groove on the inside of the right jaw portion,
Fixed there are two alloy diamond shaped insert in the cutter groove, the right jaw portion outside, which is welded with, reinforces auxiliary plate, in the left jaw portion front end
Side is fixed with a lower jaw alloy blade, and the left jaw portion front end outer side, which is welded with, reinforces auxiliary plate.
3. a kind of hydraulic shear lightweight haircut as claimed in claim 2, it is characterised in that: the middle part cut-away in the left jaw portion goes out one
The blow tank of arc.
4. a kind of hydraulic shear lightweight haircut as claimed in claim 3, it is characterised in that: the left jaw portion front end and the right jaw
Link block connects before portion front end passes through lower jaw, and link block is installed on the left jaw portion front end and described by bolt before the lower jaw
Between right jaw portion front end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820859038.8U CN208513756U (en) | 2018-06-04 | 2018-06-04 | A kind of hydraulic shear lightweight haircut |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820859038.8U CN208513756U (en) | 2018-06-04 | 2018-06-04 | A kind of hydraulic shear lightweight haircut |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208513756U true CN208513756U (en) | 2019-02-19 |
Family
ID=65324701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820859038.8U Expired - Fee Related CN208513756U (en) | 2018-06-04 | 2018-06-04 | A kind of hydraulic shear lightweight haircut |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208513756U (en) |
-
2018
- 2018-06-04 CN CN201820859038.8U patent/CN208513756U/en not_active Expired - Fee Related
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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: 20190219 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |