CN203610766U - Hydraulic shears and disintegration machine - Google Patents
Hydraulic shears and disintegration machine Download PDFInfo
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- CN203610766U CN203610766U CN201320844881.6U CN201320844881U CN203610766U CN 203610766 U CN203610766 U CN 203610766U CN 201320844881 U CN201320844881 U CN 201320844881U CN 203610766 U CN203610766 U CN 203610766U
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- hydraulic shear
- cutter
- bearing pin
- cutting tool
- hydraulic
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Abstract
The utility model provides a pair of hydraulic shears and a disintegration machine. The hydraulic shears are used on the disintegration machine and comprise a first hinge pin, a rotatable movable cutter and a fixedly arranged fixed cutter. The movable cutter is hinged to one end of the fixed cutter through the first hinge pin. The end, close to the hinge pin, of the movable cutter is further provided with a telescopic device. The telescopic device is hinged to the movable cutter. When stretching out and drawing back, the telescopic device can drive the movable cutter to rotate around the first hinge pin, so that engagement or releasing between the movable cutter and the fixed cutter is achieved. When scrapped cars and other articles need to be detached, a swivel joint provides hydraulic oil for an oil cylinder and drives the oil cylinder to stretch out and draw back. When stretching out and drawing back, the oil cylinder drives the movable cutter to rotate around the first hinge pin, the movable cutter gradually approaches the fixed cutter, and therefore materials are clamped and detached. Meanwhile, the utility model further provides the disintegration machine comprising the hydraulic shears.
Description
Technical field
The utility model relates to disassembles mechanical field, particularly a kind of hydraulic shear and disintegrating machine.
Background technology
For the quick disintegrating machine of medium and small tonnage, at present in China also in the starting stage, use less.On the disintegrating machine of medium and small tonnage, be generally accompanied with hydraulic shear.And the hydraulic shear using at present, in the course of work, mainly has the following disadvantages.
First, quick abrasion, maintenance inconvenience.The hydraulic shear using at present, clamping tooth easily weares and teares, and all comparatively inconvenience of care and maintenance.
Secondly, easily skid.The hydraulic shear using at present, adopts single blade design, sheared length short more, and easily skids.
The 3rd, irregular material gripping inconvenience.The hydraulic shear using at present, for irregular material, gripping is inconvenience comparatively.
The 4th, blade exchange inconvenience.The hydraulic shear using at present, blade can not be changed on four sides, and service life is generally shorter, and use cost is high.
The 5th, affect the operating personnel visual field.The hydraulic shear using at present, because cutter hub thickness is larger, therefore easily blocks operating personnel's sight line.
The 6th, working range is limited.The hydraulic shear using at present, hydraulic shear structure is comparatively heavy, and working range is limited.
In sum, how to provide a kind of hydraulic shear that overcomes above-mentioned technical problem, and the disintegrating machine that contains this hydraulic shear, become those skilled in the art to need the technical problem of solution badly.
Utility model content
Based on the deficiencies in the prior art, one of problem to be solved in the utility model is the hydraulic shear how a kind of technical problem that overcomes existing hydraulic shear existence is provided.
Two of problem to be solved in the utility model is how a kind of disintegrating machine that comprises above-mentioned hydraulic shear is provided.
For one of solving the problems of the technologies described above, the utility model provides a kind of hydraulic shear, for disintegrating machine, comprise the first bearing pin, rotating motion cutter and the fixed cutting tool being fixedly installed, one end of described motion cutter and described fixed cutting tool connects by described the first bearing pin dumpling, described motion cutter is also provided with retractor device near one end of described the first bearing pin, described retractor device and described motion cutter dumpling connect, when described retractor device stretches, can drive described motion cutter to rotate around described the first bearing pin, realize the interlock of described motion cutter and described fixed cutting tool or open.
As the improvement on the one hand of a kind of hydraulic shear of the utility model, described hydraulic shear also comprises the second bearing pin, and described retractor device is oil cylinder, and one end of described oil cylinder connects by the second bearing pin and described motion cutter dumpling.
As the improvement on the one hand of a kind of hydraulic shear of the utility model, described hydraulic shear also comprises casing and connecting axle, and the other end of described oil cylinder is flexibly connected with described casing by connecting axle.
As the improvement on the one hand of a kind of hydraulic shear of the utility model, described casing comprises side plate and top board, and described fixed cutting tool is fixedly installed on described side plate, is also provided with pivoting support on described top board, is also provided with mount pad on described pivoting support.
As the improvement on the one hand of a kind of hydraulic shear of the utility model, described mount pad is provided with the connecting hole for being connected with disintegrating machine, is also provided with rotary motor on described pivoting support, and described rotary motor is used for driving described pivoting support rotation.
As the improvement on the one hand of a kind of hydraulic shear of the utility model, the quantity of described connecting hole is two, is also provided with protective cover on described rotary motor.
As the improvement on the one hand of a kind of hydraulic shear of the utility model, on described top board, be also provided with swivel coupling, described swivel coupling is provided with hydraulic fluid port, and described oil cylinder is connected with described swivel coupling by pipeline.
As the improvement on the one hand of a kind of hydraulic shear of the utility model, described motion cutter is moving knife, and described fixed cutting tool is stationary knife, and described moving knife and stationary knife include the multilayer cutter hub of stack successively, are equipped with the blade for shearing material on described moving knife and stationary knife.
As the improvement on the one hand of a kind of hydraulic shear of the utility model, on described motion cutter and fixed cutting tool, be also provided with tooth plate and the clip slot for reversing material, described tooth plate is located at described clip slot one side.
The hydraulic shear of said structure, for disintegrating machine, comprise the first bearing pin, rotating motion cutter and the fixed cutting tool being fixedly installed, one end of motion cutter and fixed cutting tool connects by described the first bearing pin dumpling, motion cutter is also provided with retractor device near one end of the first bearing pin, and retractor device and motion cutter dumpling connect, when retractor device stretches, can drive described motion cutter to rotate around the first bearing pin, realize the interlock of motion cutter and fixed cutting tool or open.Need to disassemble objects such as abandoned cars time, swivel coupling provides hydraulic oil for oil cylinder, and drives oil cylinder flexible, when oil cylinder stretches, drive motion cutter to rotate around the first bearing pin, motion cutter moves closer to fixed cutting tool, thereby realizes the gripping to material and disassemble.
For address the above problem two, the utility model proposes a kind of disintegrating machine, comprise hydraulic shear, described hydraulic shear is described hydraulic shear as above.
Comprise the disintegrating machine of above-mentioned hydraulic shear, correspondingly, have advantages of that above-mentioned hydraulic shear has.
Accompanying drawing explanation
The accompanying drawing that forms a part of the present utility model is used to provide further understanding of the present utility model, and schematic description and description of the present utility model is used for explaining the utility model, does not form improper restriction of the present utility model.
Fig. 1 is the structural representation of a kind of hydraulic shear of the utility model;
In Fig. 1, the corresponding relation of Reference numeral is:
1 protective cover 2 rotary motor 3 pivoting supports
4 connecting axle 5 oil cylinder 6 side plates
7 first bearing pin 8 stationary knife 9 blades
10 tooth plate 11 clip slot 12 moving knife
13 second bearing pin 14 casing 15 swivel couplings
16 first connecting hole 17 mount pad 18 second connecting holes
The specific embodiment
It should be noted that, in the situation that not conflicting, the feature in embodiment and embodiment in the utility model can combine mutually.Describe below with reference to the accompanying drawings and in conjunction with the embodiments the utility model in detail.
Hydraulic shear as shown in Figure 1, for disintegrating machine, comprise the first bearing pin 7, rotating motion cutter and the fixed cutting tool being fixedly installed, one end of fixed cutting tool and motion cutter is equipped with connecting hole, the first bearing pin 7 is arranged in connecting hole, motion cutter is also provided with retractor device near one end of the first bearing pin 7, retractor device and motion cutter dumpling connect, when retractor device stretches, can drive motion cutter to rotate around the first bearing pin 7, when motion cutter rotates, motion cutter is realized with the interlock of fixed cutting tool or is opened.
In technique scheme, the first bearing pin 7 tops are provided with the second bearing pin 13, and retractor device connects with motion cutter dumpling by the second bearing pin 13.In one embodiment, retractor device can be oil cylinder 5, and oil cylinder 5 comprises cylinder barrel and be located at the piston rod in cylinder barrel, and piston rod can move around in cylinder barrel, in the time that piston rod moves, drives motion tool motion by the second bearing pin 13.In another kind of embodiment, retractor device can also be cylinder, and the structure of cylinder and oil cylinder 5 are similar, by cylinder, also can realize motion cutter and rotate around the first bearing pin 7.It should be noted that, for guaranteeing the reliability of work, retractor device is preferably oil cylinder 5.
Hydraulic shear also comprises casing 14, and casing 14 comprises top board and side plate 6, and fixed cutting tool is fixedly installed on side plate 6, and particularly, stationary knife 8 welds together with side plate 6.The other end of oil cylinder 5 is fixedly installed on casing 14 by connecting axle 4.On top board, be also provided with pivoting support 3, on pivoting support 3, be also provided with mount pad 17, mount pad 17 is for being connected hydraulic shear with disintegrating machine, mount pad 17 is provided with connecting hole, connecting hole specifically comprises that the first connecting hole 16 and the second connecting hole 18, the first connecting holes 16 and the second connecting hole 18 be all located at the upper end of mount pad 17.For protecting the fastness of positive mount pad 17, on mount pad 17, be also provided with reinforcement.In addition, the lower end of mount pad 17 is also provided with bolt hole, and the quantity of bolt hole is multiple, and mount pad 17 is fixedly connected with pivoting support 3 by bolt.
In technique scheme, on pivoting support 3, be also provided with rotary motor 2, one end of rotary motor 2 is provided with the gear for driving pivoting support 3 to rotate, and rotary motor 2 is by the high pressure liquid force feed driven rotary from disintegrating machine, when rotary motor 2 rotates, drive pivoting support 3 to rotate.In addition, be also provided with protective cover 1 on pivoting support 3, protective cover 1 is specially motor protective cover, and rotary motor 2 is arranged in protective cover 1.
In technique scheme, fixed cutting tool is the stationary knife 8 shown in Fig. 1, and motion cutter is moving knife 12, in order to be caught broken material, on moving knife 12 and stationary knife 8, is equipped with blade 9.It should be noted that, moving knife 12 and stationary knife 8 cutter hubs all adopt the not isometric design of three cutter hubs, and middle cutter hub is long, and upper lower knife body is short.In order to guarantee the intensity of cutter hub, upper lower knife body and middle cutter hub weld together.This design can reduce cutter hub thickness, thereby makes the weight of hydraulic shear lighter, and working range is wider, and operating personnel's the operation visual field is also better, operates more convenient.In addition, for preventing that hydraulic shear from skidding when the gripping material, be also provided with tooth plate 10 and clip slot 11 on motion cutter and fixed cutting tool, tooth plate 10 is provided with clip slot 11 1 sides.
The hydraulic shear of said structure, operation principle is as follows:
Hydraulic oil on disintegrating machine enters rotary motor 2 by pipeline, drives rotary motor 2 to rotate, and the gear driven pivoting support 3 of rotary motor 2 one end rotates, when pivoting support 3 rotates, drive the casing 14 on hydraulic shear to rotate, thereby realize the gyration of hydraulic shear, protect the large scope of operation.
Hydraulic oil on disintegrating machine enters oil cylinder 5 by swivel coupling 15, drives oil cylinder 5 flexible, when oil cylinder 5 is flexible, drives moving knife 12 to rotate by the second bearing pin 13, realizes the folding of moving knife 12 and stationary knife 8, thereby realizes the clamping to material and tear.In addition,, by the blade 9 on moving knife 12 and stationary knife 8, by blade 9, can realize the shearing to material; By the tooth plate 10 on moving knife 12 and stationary knife 8 and clip slot 11, can realize the torsion to material.
The hydraulic shear of said structure, tool has the following advantages:
First, maintenance and easy to maintenance.The hydraulic shear of said structure, is equipped with tooth plate 10 on motion cutter and fixed cutting tool, when tooth plate 10 weares and teares, change tooth plate 10, and meanwhile, hydraulic shear is also provided with three maintenance windows, and therefore, care and maintenance all more for convenience.
Secondly, can the irregular material of gripping.The hydraulic shear of said structure, is equipped with clip slot 11 on motion cutter and fixed cutting tool, therefore, can realize the gripping to irregular material.
Again, long service life, use cost is low.The hydraulic shear of said structure, can exchange arbitrarily between the blade 9 on motion cutter and fixed cutting tool, and therefore, four faces of blade 9 all can use, and service life is longer, and use cost is lower.
The 4th, working range is large.The side plate 6 of fixed cutting tool and casing 14 welds together, and makes the contact site of fixed cutting tool and casing 14 longer, therefore, the lighter overall weight of hydraulic shear, working range is larger simultaneously.
On the other hand, the utility model also proposes a kind of disintegrating machine, and disintegrating machine is provided with hydraulic shear, and hydraulic shear is hydraulic shear as above.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (10)
1. a hydraulic shear, for disintegrating machine, comprise the first bearing pin (7), rotating motion cutter and the fixed cutting tool being fixedly installed, it is characterized in that, one end of described motion cutter and described fixed cutting tool connects by described the first bearing pin (7) dumpling, described motion cutter is also provided with retractor device near one end of described the first bearing pin (7), described retractor device and described motion cutter dumpling connect, when described retractor device stretches, can drive described motion cutter to rotate around described the first bearing pin (7), realize the interlock of described motion cutter and described fixed cutting tool or open.
2. hydraulic shear according to claim 1, it is characterized in that, described hydraulic shear also comprises the second bearing pin (13), and described retractor device is oil cylinder (5), and one end of described oil cylinder (5) connects by the second bearing pin (13) and described motion cutter dumpling.
3. hydraulic shear according to claim 2, it is characterized in that, described hydraulic shear also comprises casing (14) and connecting axle (4), and the other end of described oil cylinder (5) is flexibly connected with described casing (14) by connecting axle (4).
4. hydraulic shear according to claim 3, it is characterized in that, described casing (14) comprises side plate (6) and top board, described fixed cutting tool is fixedly installed on described side plate (6), on described top board, be also provided with pivoting support (3), on described pivoting support (3), be also provided with mount pad (17).
5. hydraulic shear according to claim 4, it is characterized in that, described mount pad (17) is provided with the connecting hole for being connected with disintegrating machine, on described pivoting support (3), be also provided with rotary motor (2), described rotary motor (2) is for driving described pivoting support (3) rotation.
6. hydraulic shear according to claim 5, is characterized in that, the quantity of described connecting hole is two, is also provided with protective cover (1) on described rotary motor (2).
7. hydraulic shear according to claim 6, it is characterized in that, on described top board, be also provided with swivel coupling (15), described swivel coupling (15) is provided with hydraulic fluid port, and described oil cylinder (5) is connected with described swivel coupling (15) by pipeline.
8. hydraulic shear according to claim 1, it is characterized in that, described motion cutter is moving knife (12), described fixed cutting tool is stationary knife (8), described moving knife (12) and stationary knife (8) include the multilayer cutter hub of stack successively, are equipped with the blade (9) for shearing material on described moving knife (12) and stationary knife (8).
9. according to the hydraulic shear described in any one in claim 1 to 8, it is characterized in that, on described motion cutter and fixed cutting tool, be also provided with tooth plate (10) and clip slot (11) for reversing material, described tooth plate (10) is located at described clip slot (11) one sides.
10. a disintegrating machine, comprises hydraulic shear, it is characterized in that, described hydraulic shear is the hydraulic shear described in any one in claim 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320844881.6U CN203610766U (en) | 2013-12-20 | 2013-12-20 | Hydraulic shears and disintegration machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320844881.6U CN203610766U (en) | 2013-12-20 | 2013-12-20 | Hydraulic shears and disintegration machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203610766U true CN203610766U (en) | 2014-05-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320844881.6U Expired - Fee Related CN203610766U (en) | 2013-12-20 | 2013-12-20 | Hydraulic shears and disintegration machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203610766U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104475424A (en) * | 2014-11-20 | 2015-04-01 | 湖南万容科技股份有限公司 | Base of car disassembling device and car disassembling device |
| CN109732135A (en) * | 2019-02-19 | 2019-05-10 | 北京轩宇智能科技有限公司 | A kind of hot cell rack disassembling apparatus |
| CN112222387A (en) * | 2020-09-30 | 2021-01-15 | 苏州微晶自动化有限公司 | Portable flexible-operation shearing machine |
| CN115121854A (en) * | 2022-06-17 | 2022-09-30 | 北京金属回收有限公司 | Vehicle scrapping and destroying device and vehicle scrapping system |
-
2013
- 2013-12-20 CN CN201320844881.6U patent/CN203610766U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104475424A (en) * | 2014-11-20 | 2015-04-01 | 湖南万容科技股份有限公司 | Base of car disassembling device and car disassembling device |
| CN109732135A (en) * | 2019-02-19 | 2019-05-10 | 北京轩宇智能科技有限公司 | A kind of hot cell rack disassembling apparatus |
| CN112222387A (en) * | 2020-09-30 | 2021-01-15 | 苏州微晶自动化有限公司 | Portable flexible-operation shearing machine |
| CN112222387B (en) * | 2020-09-30 | 2022-02-15 | 苏州微晶自动化有限公司 | Portable flexible-operation shearing machine |
| CN115121854A (en) * | 2022-06-17 | 2022-09-30 | 北京金属回收有限公司 | Vehicle scrapping and destroying device and vehicle scrapping system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140528 Termination date: 20181220 |