CN205414540U - Novel hydraulic shears - Google Patents
Novel hydraulic shears Download PDFInfo
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- CN205414540U CN205414540U CN201521109571.5U CN201521109571U CN205414540U CN 205414540 U CN205414540 U CN 205414540U CN 201521109571 U CN201521109571 U CN 201521109571U CN 205414540 U CN205414540 U CN 205414540U
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- cutter hub
- hydraulic
- cutter body
- cylinder assembly
- casing
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Abstract
The utility model relates to a novel hydraulic shears, specific broken dismouting of a secondary of saying so is put, belongs to the preceding end device field of engineering machine tool. Including installing the hydraulic motor on putting on the shelf, hydraulic motor connects to drive has 360 degrees pivoteds gyrations of ability to support, the casing rather than the linkage is installed to the below that the gyration was supported, the both sides coupling of casing has the hydro -cylinder assembly, the left cutter body of mutually supporting and using is installed respectively to the output of two hydro -cylinder assemblies, right side cutter body, the equal coupling in top of left side cutter body and right cutter body is on the casing, the root of left side cutter body and right cutter body is installed to mutually support and is used and the detachable blade, still install the acceleration valve that is connected with outside hydraulic power unit on putting on the shelf, install the shunt that is connected with the acceleration valve on the casing, shunt connector drives the work of hydro -cylinder assembly. The utility model discloses structural design is ingenious, and production efficiency is high, long service life, and the dynamic property is strong.
Description
Technical field
This utility model relates to a kind of Novel hydraulic shears, a kind of secondary forcible entry device, belongs to engineering machinery fore device field.
Background technology
At present, the most existing hydraulic shear is primarily present following shortcoming: 1, the jaw folding time is longer, and production efficiency is low；2, the most wear-resisting, equipment need to often be safeguarded, reduces service life；3, dynamic property is poor.
Summary of the invention
The purpose of this utility model is to solve the weak point that above-mentioned prior art exists, it is provided that a kind of smart structural design, and production efficiency is high, and service life is long, the Novel hydraulic shears that dynamic property is strong.
This utility model is achieved through the following technical solutions:
Novel hydraulic shears, it is characterized in that the hydraulic motor 2 including being installed on added 1, hydraulic motor 2 connects the revolving support 4 that drive has energy 360 degree to rotate, the lower section of revolving support 4 is provided with the housing 5 linked with it, the both sides of housing 5 are connected with hydraulic cylinder assembly 6, the outfan of two hydraulic cylinder assemblies 6 is separately installed with the left cutter hub 7 being used in conjunction with each other, right cutter hub 12, the equal axle in top of left cutter hub 7 and right cutter hub 12 is connected on housing 5, the root of left cutter hub 7 and right cutter hub 12 is provided with and is used in conjunction with each other and dismountable blade 10, the acceleration valve 9 being connected with external hydraulic power set it is also equipped with on added 1, the diverter 3 being connected with acceleration valve 9 is installed on housing 5, diverter 3 connects drive hydraulic cylinder assembly 6 and works；
The inner side of described left cutter hub 7 and right cutter hub 12 is mounted on crushing tooth 11；
Grappling fixture 13 position of described left cutter hub 7 and right cutter hub 12 is provided with wear resistance electrode；
In order to protect hydraulic cylinder assembly 6, the outside of described hydraulic cylinder assembly 6 is provided with protective cover for oil tank 8.
Novel hydraulic shears smart structural design of the present utility model, hydraulic motor 2 drives revolving support 4360 degree rotation, flexible and convenient to use, hydraulic cylinder assembly 6 is outside arranges protective cover for oil tank 8, can prevent hydraulic cylinder assembly 6 from colliding in operation, damaged, outside at crushing tooth 11 installs wear resistance electrode, ensure its wearability, blade 10 is replaceable, maintain easily maintenance, during use, digging machine provides hydraulic power, transmitted to diverter 3 by acceleration valve 9 and change to hydraulic cylinder assembly 6, stretching of oil cylinder with controllable bar, open reaching left cutter hub 7 and right cutter hub 12, the purpose of Guan Bi, can realize operation thing orcible entry during this, acceleration valve 9 can improve power transmission speed, improve work efficiency.In sum, Novel hydraulic shears smart structural design of the present utility model, production efficiency is high, and service life is long, and dynamic property is strong.
Accompanying drawing explanation
Fig. 1: the structural representation of this utility model hydraulic shear；
The left view of Fig. 2: Fig. 1.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained under not having creative work premise, broadly fall into the scope of this utility model protection.
Embodiment 1: with reference to Fig. 1-2.A kind of Novel hydraulic shears, including the hydraulic motor 2 being installed on added 1, hydraulic motor 2 connects the revolving support 4 that drive has energy 360 degree to rotate, the lower section of revolving support 4 is provided with the housing 5 linked with it, the both sides of housing 5 are connected with hydraulic cylinder assembly 6, the outfan of two hydraulic cylinder assemblies 6 is separately installed with the left cutter hub 7 being used in conjunction with each other, right cutter hub 12, the equal axle in top of left cutter hub 7 and right cutter hub 12 is connected on housing 5, the root of left cutter hub 7 and right cutter hub 12 is provided with and is used in conjunction with each other and dismountable blade 10, the acceleration valve 9 being connected with external hydraulic power set it is also equipped with on added 1, the diverter 3 being connected with acceleration valve 9 is installed on housing 5, diverter 3 connects drive hydraulic cylinder assembly 6 and works；The inner side of left cutter hub 7 and right cutter hub 12 is mounted on crushing tooth 11；Grappling fixture 13 position of left cutter hub 7 and right cutter hub 12 is provided with wear resistance electrode；In order to protect hydraulic cylinder assembly 6, the outside of hydraulic cylinder assembly 6 is provided with protective cover for oil tank 8.
This utility model employs quality hydraulic motor really up to the mark 2, coordinates high-precision rotary to support 4, can accomplish 360 degree of accessible rotations.nullHydraulic cylinder assembly 6 uses cylinder shield 8 to protect，Purpose is to protect oil cylinder to collide in operation，Damaged，Left cutter hub 7 and right cutter hub 12 use high quality material，It is welded with one layer of wear resistance electrode simultaneously，Ensure its wearability，Use changeable blade 10，Maintain easily maintenance，Rotational structure is by hydraulic motor 2、Revolving support 4、Added 1、Housing 5 forms，Each components uses high strength exploitation，Under hydraulic motor 2 drives，Realize 360 degree of accessible rotations of complete machine，Simple and reliable for structure，Simple to operation，Hydraulic motor 2 uses strap brake structure，And with overload protection function，Enhance the life-span of motor，Strengthen the security performance of complete machine simultaneously，Power transmissioning part divides，Hydraulic cylinder assembly 6、Acceleration valve 9、Diverter 3、Left cutter hub 7 and right cutter hub 12 are connected by the high intensity axle through Overheating Treatment，Digging machine provides hydraulic power，Transmitted to diverter 3 by acceleration valve 9 and change to hydraulic cylinder assembly 6，Stretching of oil cylinder with controllable bar，Open reaching left cutter hub 7 and right cutter hub 12、The purpose of Guan Bi，Can realize in the process operation thing orcible entry，Acceleration valve 9 can improve power transmission speed，Improve work efficiency，Orcible entry structure is by left cutter hub 7、Right cutter hub 12 and housing 5、Hydraulic cylinder assembly 6 is connected and composed by heat treatment stiffness axle.Left cutter hub 7, right cutter hub 12 grappling fixture position use wear resistance electrode to be welded with, increase wearability, left cutter hub 7, right cutter hub 12 are rational in infrastructure, good looking appearance, uniform force, improves the security performance of complete machine and higher practicality, the convertibility of blade 10 during orcible entry, facilitate the maintenance of equipment, reduce use cost.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all within spirit of the present utility model and principle, any modification, equivalent substitution and improvement etc. made, within should be included in protection domain of the present utility model.
Claims (4)
- null1. Novel hydraulic shears，It is characterized in that the hydraulic motor (2) including being installed on added (1)，Hydraulic motor (2) connects the revolving support (4) that drive has energy 360 degree to rotate，The lower section of revolving support (4) is provided with the housing (5) linked with it，The both sides of housing (5) are connected with hydraulic cylinder assembly (6)，The outfan of two hydraulic cylinder assemblies (6) is separately installed with the left cutter hub (7) being used in conjunction with each other、Right cutter hub (12)，The equal axle in top of left cutter hub (7) and right cutter hub (12) is connected on housing (5)，The root of left cutter hub (7) and right cutter hub (12) is provided with and is used in conjunction with each other and dismountable blade (10)，The acceleration valve (9) being connected with external hydraulic power set it is also equipped with on added (1)，The diverter (3) being connected with acceleration valve (9) is installed on housing (5)，Diverter (3) connects drive hydraulic cylinder assembly (6) work.
- 2. according to the Novel hydraulic shears described in claim 1, it is characterised in that the inner side of described left cutter hub (7) and right cutter hub (12) is mounted on crushing tooth (11).
- 3. according to the Novel hydraulic shears described in claim 1, it is characterised in that grappling fixture (13) position of described left cutter hub (7) and right cutter hub (12) is provided with wear resistance electrode.
- 4. according to the Novel hydraulic shears described in claim 1, it is characterised in that the outside of described hydraulic cylinder assembly (6) is provided with protective cover for oil tank (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521109571.5U CN205414540U (en) | 2015-12-29 | 2015-12-29 | Novel hydraulic shears |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521109571.5U CN205414540U (en) | 2015-12-29 | 2015-12-29 | Novel hydraulic shears |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205414540U true CN205414540U (en) | 2016-08-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521109571.5U Active CN205414540U (en) | 2015-12-29 | 2015-12-29 | Novel hydraulic shears |
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| Country | Link |
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| CN (1) | CN205414540U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112122685A (en) * | 2020-09-21 | 2020-12-25 | 刘桥兴 | Dismantling shear with bidirectional shear force structure and implementation method thereof |
-
2015
- 2015-12-29 CN CN201521109571.5U patent/CN205414540U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112122685A (en) * | 2020-09-21 | 2020-12-25 | 刘桥兴 | Dismantling shear with bidirectional shear force structure and implementation method thereof |
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