CN204209571U - A kind of hydraulic tongs and disintegrating machine - Google Patents
A kind of hydraulic tongs and disintegrating machine Download PDFInfo
- Publication number
- CN204209571U CN204209571U CN201420699121.5U CN201420699121U CN204209571U CN 204209571 U CN204209571 U CN 204209571U CN 201420699121 U CN201420699121 U CN 201420699121U CN 204209571 U CN204209571 U CN 204209571U
- Authority
- CN
- China
- Prior art keywords
- clip tooth
- hydraulic tongs
- casing
- flexibly connected
- tooth
- 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.)
- Active
Links
Landscapes
- Earth Drilling (AREA)
Abstract
The utility model proposes a kind of hydraulic tongs, for disintegrating machine, described hydraulic tongs comprises slew gear and is arranged at the actuating unit on described slew gear, described actuating unit rotates for driving described slew gear, casing is fixedly installed below described slew gear, telescoping mechanism, first clip tooth and the second clip tooth, described first clip tooth and the second clip tooth are flexibly connected with described casing respectively, one end of described telescoping mechanism is fixedly connected with described casing, the other end of described telescoping mechanism is flexibly connected with one end of described second clip tooth, the end of described first clip tooth and the end of the second clip tooth are flexibly connected by connecting rod, when described telescoping mechanism stretches, drive the second clip tooth around described body pivot, when described second clip tooth is rotated, drive described first clip tooth around described body pivot by described connecting rod.The hydraulic tongs of this structure, two clip tooth net synchronization capabilities are good, and use cost is lower, less to the demand of fluid.In addition, the utility model also proposes a kind of disintegrating machine.
Description
Technical field
The utility model relates to mechanical field, particularly a kind of hydraulic tongs and disintegrating machine.
Background technology
At present, market is not also torn special that car machine or the quick disintegrating machine of abandoned car disassemble open and tear car pincers open, current market be all tear car hydraulic shear open, with disassembling and shear action, also do not have aly to be specifically designed to the special of purposes such as the disassembling of abandoned car, gripping, clamping and to tear car hydraulic tongs open.
Now widely used hydraulic tongs, in two clip tooths, during work, a clip tooth is fixed, another clip tooth activity, i.e. single-action type hydraulic shear, and its A/F is usually less, and operating efficiency is relatively low, and operation easier is relatively large.
And two oil cylinder hydraulic is clamped, two clip tooths, respectively by an oil cylinder pushing, due to the poor synchronization of oil cylinder, cause the synchronism of two clip tooths also poor.Meanwhile, when carrying out gripping to irregular material, its adaptive capacity is poor.
In addition, the hydraulic tongs used at present, owing to not having protective jacket to protect clip tooth, in use procedure, easily weares and teares, causes maintenance process simulation cost greatly to increase.
In sum, how to provide a kind of be specifically designed to that abandoned car is disassembled, operating efficiency higher, the good hydraulic tongs of synchronism, and comprise the disintegrating machine of this hydraulic tongs, 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 be how to provide a kind of be specifically designed to that abandoned car is disassembled, operating efficiency is higher, the good hydraulic tongs of synchronism.
Two of problem to be solved in the utility model how to provide a kind of disintegrating machine comprising above-mentioned hydraulic tongs.
For solving the problems of the technologies described above, the utility model provides a kind of hydraulic tongs, for disintegrating machine, described hydraulic tongs comprises slew gear and is arranged at the actuating unit on described slew gear, described actuating unit rotates for driving described slew gear, casing is fixedly installed below described slew gear, telescoping mechanism, first clip tooth and the second clip tooth, described first clip tooth and the second clip tooth are flexibly connected with described casing respectively, one end of described telescoping mechanism is fixedly connected with described casing, the other end of described telescoping mechanism is flexibly connected with one end of described second clip tooth, the end of described first clip tooth and the end of the second clip tooth are flexibly connected by connecting rod, when described telescoping mechanism stretches, drive the second clip tooth around described body pivot, when described second clip tooth is rotated, drive described first clip tooth around described body pivot by described connecting rod.
As the improvement on the one hand of a kind of hydraulic tongs of the utility model, described hydraulic tongs also comprises swivel coupling, and described slew gear is pivoting support, and described pivoting support is provided with mounting seat, and described swivel coupling is fixedly installed in described mounting seat.
As the improvement on the one hand of a kind of hydraulic tongs of the utility model, described telescoping mechanism is oil cylinder, described oil cylinder comprises cylinder barrel and is positioned at the piston rod of cylinder barrel, one end of described oil cylinder is flexibly connected with one end of described second clip tooth by the 7th bearing pin, and the other end of described oil cylinder is fixedly installed on described casing by the second bearing pin.
As the improvement on the one hand of a kind of hydraulic tongs of the utility model, described first clip tooth is flexibly connected with described casing by the 3rd bearing pin, and described second clip tooth is flexibly connected with described casing by the 5th bearing pin.
As the improvement on the one hand of a kind of hydraulic tongs of the utility model, described first clip tooth is flexibly connected with one end of described connecting rod by the 6th bearing pin, and described second clip tooth is flexibly connected with the other end of described connecting rod by the 4th bearing pin.
As the improvement on the one hand of a kind of hydraulic tongs of the utility model, described first clip tooth and the second clip tooth are many curved splints, and described first tooth plate and the second tooth plate are equipped with tooth plate.
As the improvement on the one hand of a kind of hydraulic tongs of the utility model, described actuating unit is rotary motor, described rotary motor is also provided with the cover plate for protecting rotary motor, when described rotary motor rotates, described pivoting support can be driven to rotate; When described pivoting support rotates, described casing can be driven to rotate.
As the improvement on the one hand of a kind of hydraulic tongs of the utility model, described oil cylinder is provided with oil-in and oil-out, and described swivel coupling is communicated with oil-out with described oil-in by oil pipe.
The hydraulic tongs of said structure, hydraulic tongs comprises slew gear and is arranged at the actuating unit on slew gear, actuating unit rotates for driving slew gear, casing is fixedly installed below slew gear, telescoping mechanism, first clip tooth and the second clip tooth, first clip tooth and the second clip tooth are flexibly connected with casing respectively, one end of telescoping mechanism is fixedly connected with casing, the other end of telescoping mechanism is flexibly connected with one end of the second clip tooth, the end of the first clip tooth and the end of the second clip tooth are flexibly connected by connecting rod, when telescoping mechanism stretches, drive the second clip tooth around body pivot, when second clip tooth is rotated, drive the first clip tooth around body pivot by connecting rod.The hydraulic tongs of said structure, compared with the hydraulic tongs of present structure, the quantity of telescoping mechanism becomes one from two, solve the problem of two grasping teeth poor synchronization of hydraulic tongs in prior art, use cost is lower, less to the demand of fluid, and application occasion is more extensive.
For solve the problem two, the utility model proposes a kind of disintegrating machine, comprise the hydraulic tongs for gripping material, described hydraulic tongs is the hydraulic tongs as above described in any one.
As the improvement on the one hand of a kind of disintegrating machine of the utility model, described disintegrating machine is connected with the mounting seat of described hydraulic tongs with the 8th bearing pin respectively by the first bearing pin.
Accompanying drawing explanation
The accompanying drawing forming 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, for explaining the utility model, is not formed improper restriction of the present utility model.
Fig. 1 is the cross-sectional schematic of a kind of hydraulic shear of the utility model;
Fig. 2 is the three-dimensional structure diagram of a kind of hydraulic shear of the utility model;
Fig. 3 is the cooperation schematic diagram of a kind of hydraulic shear of the utility model two clip tooths.
In Fig. 1 to Fig. 3, the corresponding relation of Reference numeral is:
1 cover plate 2 first bearing pin 3 rotary motor
4 pivoting support 5 casing 6 second bearing pins
7 access panels 8 the 3rd bearing pin 9 first clip tooth
10 tooth plate 11 second clip tooth 12 connecting rods
13 the 4th bearing pin 14 the 5th bearing pin 15 the 6th bearing pins
16 the 7th bearing pin 17 oil cylinder 18 mounting seat
19 swivel couplings 20 the 8th bearing pin
Detailed description of the invention
It should be noted that, when not conflicting, the embodiment in the utility model and the feature in embodiment can combine mutually.Below with reference to the accompanying drawings and describe the utility model in detail in conjunction with the embodiments.
It should be noted that, when not conflicting, the embodiment in the utility model and the feature in embodiment can combine mutually.Below with reference to the accompanying drawings and describe the utility model in detail in conjunction with the embodiments.
Hydraulic tongs as shown in Figure 1 to Figure 3, for disintegrating machine, the actuating unit that hydraulic tongs specifically comprises slew gear and is arranged on slew gear, actuating unit rotates for driving slew gear, be provided with casing 5, telescoping mechanism, the first clip tooth 9 and the second clip tooth 11 below slew gear, particularly, dismantle for convenience of casing 5, casing 5 is provided with bolt hole, and casing 5 is fixedly installed on slew gear by the bolt in bolt hole.The upper end of the first clip tooth 9 and the second clip tooth 11 is flexibly connected with casing 5 respectively, and one end of telescoping mechanism is fixedly connected with casing 5, and the other end of telescoping mechanism is connected with the movable upper end of the second clip tooth 11 by the 7th bearing pin 16.Meanwhile, for realizing the synchronous opening and closing of the first clip tooth 9 and the second clip tooth 11, the end of the first clip tooth 9 is flexibly connected by connecting rod 12 with the end of the second clip tooth 11.When telescoping mechanism stretches, drive the second clip tooth 11 to rotate around casing 5, and when the second clip tooth 11 is rotated around casing 5, drivening rod 12 move, and when connecting rod 12 moves, drive first clip tooth 9 is moved.
In technique scheme, hydraulic tongs also comprises swivel coupling 19, i.e. center-rotary joint, and slew gear is pivoting support 4, is provided with gear ring in pivoting support 4, and pivoting support 4 is provided with mounting seat 18, and swivel coupling 19 is fixedly installed in mounting seat 18.And telescoping mechanism is specially oil cylinder 17, oil cylinder 17 comprises cylinder barrel, and is arranged at the piston rod in cylinder barrel, and cylinder barrel is provided with oil-in and oil return opening, and oil-in is communicated with swivel coupling 19 by oil pipe with oil return opening.One end of cylinder barrel is fixedly installed on casing 5 by the second bearing pin 6, and piston rod can stretch back and forth in cylinder barrel, and one end and second clip tooth 11 of piston rod are hinged, particularly, piston rod by the 7th bearing pin 16 and the second clip tooth 11 hinged.It should be noted that, in other embodiments, telescoping mechanism also can be cylinder.
Further, actuating unit is specially rotary motor 3, for convenience of dismounting, rotary motor 3 is bolted and is arranged on pivoting support 4, and rotary motor 3 is hydraulic motor, when rotary motor 3 rotates, the output shaft of rotary motor 3 drives pivoting support 4 to rotate, when pivoting support 4 rotates, drive the casing 5 be fixedly connected with it to revolve, drive the rotation of the first clip tooth 9 and the second clip tooth 11 further.
In technique scheme, the first clip tooth 9 is flexibly connected with casing 5 especially by the 3rd bearing pin 8, and the second clip tooth 11 is flexibly connected with casing 5 by the 5th bearing pin 14, and connected mode is specially hinged.As shown in Figure 3, the first clip tooth 9 is flexibly connected with one end of connecting rod 12 by the 6th bearing pin 15 simultaneously, and the second clip tooth 11 is flexibly connected with the other end of connecting rod 12 by the 4th bearing pin 13.Under the end and the hinged situation of casing 5 of the first clip tooth 9 and the second clip tooth 11, when the second clip tooth 11 is subject to from the thrust of piston rod or pulling force, will being passed in the first clip tooth 9 by connecting rod 12 of its power be subject to.Specifically, when the second clip tooth 11 is promoted to turn clockwise by piston rod, the first clip tooth 9 counterclockwise rotates under the effect of connecting rod 12, and hydraulic tongs realizes meshing functions.Otherwise when the second clip tooth 11 is pulled work counterclockwise to rotate by piston rod, the first clip tooth 9 rotates at the clockwise under influence of connecting rod 12, and hydraulic tongs opens, and and so forth, realizes the gripping to material.
As shown in Figure 3, for clip tooth, for convenience of gripping material, specifically, the first clip tooth 9 and the second clip tooth 11 are the tooth plate being provided with certain radian, or are made up of polylith arc plate, and radian is relatively little, is not easy to pierce through material, and easily discharging.Meanwhile, for convenience of carrying out gripping to irregular material, the first clip tooth 9 and the second clip tooth 11 are equipped with the tooth plate of multi sphere shape.During gripping material, for preventing excessive damage material, the first clip tooth 9 and the second clip tooth 11 are also provided with tooth plate 10, for convenience of changing, tooth plate 10 is removably fixedly installed in the first clip tooth 9 and the second clip tooth 11.
In addition, during hydraulic tongs work, its working environment is usually comparatively severe, for preventing falling object from high altitude from damaging rotary motor 3, rotary motor 3 is also provided with the cover plate 1 for protecting motor.
For convenience of overhauling casing 5, casing 5 also offers manhole, the shape of manhole is preferably circular, and manhole is provided with access panel 7, and for convenience of dismounting, access panel 7 is bolted and is arranged on casing 5 wall.
The hydraulic tongs of said structure, compared with the hydraulic tongs of present structure, the quantity of oil cylinder 17 becomes one from two, solve the problem of two grasping teeth poor synchronization of hydraulic tongs in prior art, the synchronism of the first clip tooth 9 and the second clip tooth 11 is better, and use cost is lower, less to the demand of fluid, application occasion is more extensive, is applicable to the gripping of abandoned car, house refuse and electron wastes.Meanwhile, due to the first clip tooth 9 and the second clip tooth 11 being equipped with tooth plate 10, material can not by excessive damage.
On the other hand, the utility model also proposes a kind of disintegrating machine, comprises the hydraulic tongs for gripping material, and hydraulic tongs is specially hydraulic tongs as above.
Further, disintegrating machine is connected with the mounting seat 18 of hydraulic tongs with the 8th bearing pin 20 respectively by the first bearing pin 2.
The disintegrating machine of said structure, application occasion is more extensive, and be applicable to the gripping of abandoned car, house refuse and electron wastes, use cost is lower, and market prospects are more wide.
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 amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
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 amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (10)
1. a hydraulic tongs, for disintegrating machine, it is characterized in that, described hydraulic tongs comprises slew gear and is arranged at the actuating unit on described slew gear, described actuating unit rotates for driving described slew gear, casing (5) is fixedly installed below described slew gear, telescoping mechanism, first clip tooth (9) and the second clip tooth (11), described first clip tooth (9) and the second clip tooth (11) are flexibly connected with described casing (5) respectively, one end of described telescoping mechanism is fixedly connected with described casing (5), the other end of described telescoping mechanism is flexibly connected with one end of described second clip tooth (11), the end of described first clip tooth (9) and the end of the second clip tooth (11) are flexibly connected by connecting rod (12), when described telescoping mechanism stretches, the second clip tooth (11) is driven to rotate around described casing (5), when described second clip tooth (11) is rotated, described first clip tooth (9) is driven to rotate around described casing (5) by described connecting rod (12).
2. hydraulic tongs according to claim 1, it is characterized in that, described hydraulic tongs also comprises swivel coupling (19), described slew gear is pivoting support (4), described pivoting support (4) is provided with mounting seat (18), and described swivel coupling (19) is fixedly installed in described mounting seat (18).
3. hydraulic tongs according to claim 2, it is characterized in that, described telescoping mechanism is oil cylinder (17), described oil cylinder (17) comprises cylinder barrel and is positioned at the piston rod of cylinder barrel, one end of described oil cylinder (17) is flexibly connected with one end of described second clip tooth (11) by the 7th bearing pin (16), and the other end of described oil cylinder (17) is fixedly installed on described casing (5) by the second bearing pin (6).
4. hydraulic tongs according to claim 1, it is characterized in that, described first clip tooth (9) is flexibly connected with described casing (5) by the 3rd bearing pin (8), and described second clip tooth (11) is flexibly connected with described casing (5) by the 5th bearing pin (14).
5. hydraulic tongs according to claim 4, it is characterized in that, described first clip tooth (9) is flexibly connected with one end of described connecting rod (12) by the 6th bearing pin (15), and described second clip tooth (11) is flexibly connected with the other end of described connecting rod (12) by the 4th bearing pin (13).
6. hydraulic tongs according to claim 1, it is characterized in that, described first clip tooth (9) and the second clip tooth (11) are many curved splints, and described first clip tooth (9) and the second clip tooth (11) are equipped with tooth plate (10).
7. hydraulic tongs according to claim 3, it is characterized in that, described actuating unit is rotary motor (3), described rotary motor (3) is also provided with the cover plate (1) for protecting rotary motor (3), when described rotary motor (3) rotates, described pivoting support (4) can be driven to rotate; When described pivoting support (4) rotates, described casing (5) can be driven to rotate.
8. hydraulic tongs according to claim 7, is characterized in that, described oil cylinder (17) is provided with oil-in and oil-out, and described swivel coupling (19) is communicated with oil-out with described oil-in by oil pipe.
9. a disintegrating machine, comprises the hydraulic tongs for gripping material, it is characterized in that, the hydraulic tongs of described hydraulic tongs according to any one of claim 1 to 8.
10. disintegrating machine according to claim 9, is characterized in that, described disintegrating machine is connected with the mounting seat (18) of described hydraulic tongs with the 8th bearing pin (20) respectively by the first bearing pin (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420699121.5U CN204209571U (en) | 2014-11-20 | 2014-11-20 | A kind of hydraulic tongs and disintegrating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420699121.5U CN204209571U (en) | 2014-11-20 | 2014-11-20 | A kind of hydraulic tongs and disintegrating machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204209571U true CN204209571U (en) | 2015-03-18 |
Family
ID=52978277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420699121.5U Active CN204209571U (en) | 2014-11-20 | 2014-11-20 | A kind of hydraulic tongs and disintegrating machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204209571U (en) |
-
2014
- 2014-11-20 CN CN201420699121.5U patent/CN204209571U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203961332U (en) | For the hydraulic shear of engineering machinery arm and the integrating device of quartering hammer | |
| CN105457959B (en) | A kind of cement bin library clearing machine | |
| CN101785378B (en) | Rotary tillage soil-covering machine | |
| CN204209571U (en) | A kind of hydraulic tongs and disintegrating machine | |
| CN204125984U (en) | A kind of hydraulic pressure full circle swinging gripper device | |
| CN204211354U (en) | A kind of grab bucket and disintegrating machine | |
| CN202305201U (en) | Test rotary table for central swivel joints | |
| CN202391849U (en) | Hydraulic actuator for disassembling inner sleeves in interference fit | |
| CN202559754U (en) | Engineering machinery, material conveying system and pipeline switching device of material conveying system | |
| CN209050684U (en) | Hydraulic puller | |
| CN204234872U (en) | A kind of two ejector half hydraulic shear and disintegrating machine | |
| CN108555930B (en) | Tearing knife replacing manipulator and control method thereof | |
| CN201304678Y (en) | Sealing device of concrete mixer | |
| CN202170530U (en) | Crushing device for mine backhoe loader | |
| CN204326128U (en) | A kind of multi-functional grabbing excavator bucket | |
| CN104475424A (en) | Base of car disassembling device and car disassembling device | |
| CN102926424A (en) | Excavator single cylinder log grappler with rotating mechanism | |
| CN203548944U (en) | Pneumatic valve special for powder | |
| CN209394670U (en) | A kind of fixing vertical mechanical arm | |
| CN103738618B (en) | A kind of bin gate opening and closing device and hopper | |
| CN202809671U (en) | Freestyle excavator | |
| CN102241360A (en) | Hydraulic grab bucket | |
| CN205704011U (en) | A kind of Novel pin shaft extracting tool | |
| CN204829101U (en) | Loading and unloading arm connects special blind plate | |
| CN204001017U (en) | Multiple degrees of freedom quartering hammer tool component |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200326 Address after: 414400 east side of National Road 107, west side of Tongli Road, Hunan Miluo circular economy industrial park, Yueyang City, Hunan Province Patentee after: Miluo Wanrong scrap car recycling and dismantling Co., Ltd Address before: 410100 Hunan province Changsha Panpan Changsha economic and Technological Development Zone, Road No. 11 Patentee before: Guoying Ming |
|
| TR01 | Transfer of patent right |