CN215857957U - Hydraulic grab bucket supporting device for concrete impervious wall - Google Patents
Hydraulic grab bucket supporting device for concrete impervious wall Download PDFInfo
- Publication number
- CN215857957U CN215857957U CN202122341719.XU CN202122341719U CN215857957U CN 215857957 U CN215857957 U CN 215857957U CN 202122341719 U CN202122341719 U CN 202122341719U CN 215857957 U CN215857957 U CN 215857957U
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- hydraulic grab
- grab bucket
- rotating shaft
- bearing column
- rotating
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- 230000007246 mechanism Effects 0.000 claims abstract description 27
- 229910000831 Steel Inorganic materials 0.000 claims description 9
- 239000010959 steel Substances 0.000 claims description 9
- 230000003028 elevating effect Effects 0.000 claims description 5
- 239000000463 material Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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Abstract
The utility model discloses a hydraulic grab bucket supporting device for a concrete impervious wall, which comprises a hydraulic grab bucket main body, wherein a bearing column is arranged at the top end of the hydraulic grab bucket main body, the bearing column is connected with the hydraulic grab bucket main body through a rotating mechanism, the rotating mechanism comprises a first placing groove formed in the top end of the bearing column, a first rotating shaft is arranged in the first placing groove, and one end of the first rotating shaft extends out of the bearing column and is connected with the hydraulic grab bucket main body. Has the advantages that: the hydraulic grab bucket can be subjected to position adjustment by adding the rotating mechanism, so that the hydraulic grab bucket is located at a proper grabbing position, the grabbing efficiency of the hydraulic grab bucket during working can be improved, the damage probability of the hydraulic grab bucket to a grabbed object can be reduced due to the fact that the hydraulic grab bucket is located at the proper position, the hydraulic grab bucket can grab operation in a deeper working environment by adding the lifting mechanism, and the hydraulic grab bucket can be rapidly operated after the object block is grabbed, so that the working efficiency is further improved.
Description
Technical Field
The utility model relates to the technical field of grab bucket supporting, in particular to a hydraulic grab bucket supporting device for a concrete impervious wall.
Background
The hydraulic grab bucket is a working device which supplies power to a hydraulic oil cylinder through a hydraulic power source so as to drive the opening and closing of a left combined bucket and a right combined bucket or a plurality of jaws to grab and discharge bulk materials.
At present hydraulic grab mainly is connected through fixed stay frame and grab bucket position, and hydraulic grab bucket can not descend suitable height when the operation meets the darker environment of snatching, will be very troublesome when consequently snatching, and hydraulic grab bucket can't carry out the position and adjust simultaneously, can't snatch at the optimum position of snatching of material, snatchs the thing and can scatter ground when the operation like this, and the influence snatchs efficiency.
An effective solution to the problems in the related art has not been proposed yet.
SUMMERY OF THE UTILITY MODEL
The utility model provides a hydraulic grab bucket supporting device for a concrete impervious wall, aiming at solving the technical problems in the prior art.
Therefore, the utility model adopts the following specific technical scheme:
a hydraulic grab bucket supporting device for a concrete impervious wall comprises a hydraulic grab bucket main body, wherein a bearing column is arranged at the top end of the hydraulic grab bucket main body and is connected with the hydraulic grab bucket main body through a rotating mechanism, the rotating mechanism comprises a first placing groove formed in the top end of the bearing column, a first rotating shaft is arranged in the first placing groove, one end of the first rotating shaft extends out of the bearing column and is connected with the hydraulic grab bucket main body, a rotating disc is arranged in the first placing groove and on the other end of the first rotating shaft, stroke columns are uniformly distributed on the top end of the rotating disc, a rotating column is arranged on one side of the top end of the rotating disc and is connected with the bearing column through a second rotating shaft, a limiting frame matched with the stroke columns is arranged on the outer wall of the rotating column, one end of the second rotating shaft extends out of the bearing column and is connected with a driving motor driving end, the driving motor is connected with the bearing column through the first connecting seat, a supporting frame is symmetrically arranged on one side of the bearing column, a hook ring is arranged at the top end of the supporting frame, a supporting arm is arranged at the top end of the bearing column, and the supporting arm is connected with the bearing column through a lifting mechanism.
Preferably, the lifting mechanism comprises a second placing groove formed in the top end of the supporting arm, a third rotating shaft transversely arranged is arranged in the second placing groove, two ends of the third rotating shaft extend to the outside of the supporting arm and are connected with a steel wire lifting rope, the other end of the steel wire lifting rope is connected with the hook ring, a first helical gear is sleeved on the outer wall of the third rotating shaft and is located in the second placing groove, a second helical gear matched with the first helical gear is arranged on one side of the first helical gear, the second helical gear is connected with the driving end of the positive and negative motor, and the positive and negative motor is connected with the supporting arm through a second connecting seat.
Preferably, the three ends of the rotating shaft are provided with limiting discs, and the three ends of the rotating shaft are connected with the supporting arms through the first bearing.
Preferably, the first rotating shaft is connected with the bearing column through a second bearing, the second rotating shaft is connected with the bearing column through a third bearing, and the limiting frame is arranged in an inclined mode.
Preferably, the support arm is provided with mounting plates on one side, and the mounting plates are symmetrically arranged and connected with the support arm through bolts.
Preferably, the mounting plate is provided with mounting holes which are uniformly distributed.
The utility model has the beneficial effects that: the hydraulic grab bucket can be subjected to position adjustment by adding the rotating mechanism, so that the hydraulic grab bucket is positioned at a proper grabbing position, the grabbing efficiency of the hydraulic grab bucket during working can be improved, the damage probability of the hydraulic grab bucket to a grabbed object can be reduced due to the fact that the hydraulic grab bucket is positioned at the proper position, the hydraulic grab bucket can be grabbed in a deeper working environment by adding the lifting mechanism, and the hydraulic grab bucket can be rapidly operated after the object block is grabbed, so that the working efficiency is further improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic view showing the overall structure of a hydraulic grab supporting device for a concrete diaphragm wall according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a rotating mechanism in a hydraulic grab supporting device for a concrete diaphragm wall according to an embodiment of the utility model;
FIG. 3 is a front view of a rotating mechanism in a hydraulic grab supporting device for a concrete diaphragm wall according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a lifting mechanism in a hydraulic grab supporting device for a concrete diaphragm wall according to an embodiment of the utility model;
fig. 5 is a top view of a lifting mechanism in a hydraulic grab supporting device for a concrete diaphragm wall according to an embodiment of the present invention.
In the figure:
1. a hydraulic grab bucket main body; 2. a load-bearing column; 3. placing the first groove; 4. a first rotating shaft; 5. a turntable; 6. a travel post; 7. a spin column; 8. a second rotating shaft; 9. a limiting frame; 10. a drive motor; 11. a support frame; 12. a shackle; 13. a support arm; 14. a second placing groove; 15. a rotating shaft III; 16. a steel wire lifting rope; 17. a first bevel gear; 18. a second bevel gear; 19. a positive and negative motor; 20. a limiting disc; 21. mounting a plate; 22. a bolt; 23. and (7) installing holes.
Detailed Description
For further explanation of the various embodiments, the drawings which form a part of the disclosure and which are incorporated in and constitute a part of this specification, illustrate embodiments and, together with the description, serve to explain the principles of operation of the embodiments, and to enable others of ordinary skill in the art to understand the various embodiments and advantages of the utility model, and, by reference to these figures, reference is made to the accompanying drawings, which are not to scale and wherein like reference numerals generally refer to like elements.
According to an embodiment of the utility model, a hydraulic grab bucket supporting device for a concrete impervious wall is provided.
The first embodiment;
as shown in fig. 1-5, the hydraulic grab supporting device for a concrete cut-off wall according to the embodiment of the utility model comprises a hydraulic grab main body 1, a load-bearing column 2 is arranged at the top end of the hydraulic grab main body 1, the load-bearing column 2 is connected with the hydraulic grab main body 1 through a rotating mechanism, the rotating mechanism comprises a first placing groove 3 formed at the top end of the load-bearing column 2, a first rotating shaft 4 is arranged in the first placing groove 3, one end of the first rotating shaft 4 extends out of the load-bearing column 2 and is connected with the hydraulic grab main body 1, a rotating disc 5 is arranged at the other end of the first rotating shaft 4 and is positioned in the first placing groove 3, stroke columns 6 are uniformly distributed at the top end of the rotating disc 5, a rotating column 7 is arranged at one side of the top end of the rotating disc 5, the rotating column 7 is connected with the load-bearing column 2 through a second rotating shaft 8, a limiting frame 9 matched with the stroke columns 6 is arranged on the outer wall of the rotating column 7, two 8 one ends of pivot extend to link to each other with driving motor 10 drive end outside the heel post 2, driving motor 10 through connecting seat one with heel post 2 links to each other, 2 one side of heel post are equipped with the support frame 11 that the symmetry set up, 11 tops of support frame are equipped with shackle 12, 2 tops of heel post are equipped with support arm 13, support arm 13 pass through elevating system with heel post 2 links to each other.
Example two;
as shown in fig. 1-5, the hydraulic grab bucket comprises a hydraulic grab bucket body 1, a load-bearing column 2 is arranged at the top end of the hydraulic grab bucket body 1, the load-bearing column 2 is connected with the hydraulic grab bucket body 1 through a rotating mechanism, the rotating mechanism comprises a first placing groove 3 arranged at the top end of the load-bearing column 2, a first rotating shaft 4 is arranged in the first placing groove 3, one end of the first rotating shaft 4 extends out of the load-bearing column 2 and is connected with the hydraulic grab bucket body 1, a rotating disc 5 is arranged at the other end of the first rotating shaft 4 and is positioned in the first placing groove 3, stroke columns 6 are uniformly distributed at the top end of the rotating disc 5, a rotating column 7 is arranged at one side of the top end of the rotating disc 5, the rotating column 7 is connected with the load-bearing column 2 through a second rotating shaft 8, a limiting frame 9 matched with the stroke columns 6 is arranged on the outer wall of the rotating column 7, one end of the second rotating shaft 8 extends out of the load-bearing column 2 and is connected with a driving end of a driving motor 10, the driving motor 10 is connected with the bearing column 2 through a first connecting seat, a support frame 11 symmetrically arranged is arranged on one side of the bearing column 2, a hook ring 12 is arranged at the top end of the support frame 11, a support arm 13 is arranged on the top end of the bearing column 2, and the support arm 13 is connected with the bearing column 2 through a lifting mechanism. The first rotating shaft 4 is connected with the bearing column 2 through a second bearing, the second rotating shaft 8 is connected with the bearing column 2 through a third bearing, and the limiting frame 9 is arranged in an inclined mode. And one side of the supporting arm 13 is provided with mounting plates 21 which are symmetrically arranged, and the mounting plates 21 are connected with the supporting arm 13 through bolts 22. The mounting plate 21 is provided with mounting holes 23 which are uniformly distributed. Need carry out the position regulation to hydraulic grab bucket main part 1 when snatching the material, start driving motor 10 this moment, driving motor 10 drives pivot two 8 and rotates, pivot two 8 drive column spinner 7 rotates, column spinner 7 rotates every round spacing 9 then drives a stroke post 6 motion once, meanwhile stroke post 6 drives carousel 5 and rotates a little circle, carousel 5 drives pivot one 4 and carries out the adjustment of turning a little until reaching most suitable grabbing position, can improve the efficiency of snatching of hydraulic grab bucket during operation like this, also can reduce the damage probability of hydraulic grab bucket to snatching the thing because be in suitable position.
Example three;
as shown in fig. 1-5, the hydraulic grab bucket comprises a hydraulic grab bucket body 1, a load-bearing column 2 is arranged at the top end of the hydraulic grab bucket body 1, the load-bearing column 2 is connected with the hydraulic grab bucket body 1 through a rotating mechanism, the rotating mechanism comprises a first placing groove 3 arranged at the top end of the load-bearing column 2, a first rotating shaft 4 is arranged in the first placing groove 3, one end of the first rotating shaft 4 extends out of the load-bearing column 2 and is connected with the hydraulic grab bucket body 1, a rotating disc 5 is arranged at the other end of the first rotating shaft 4 and is positioned in the first placing groove 3, stroke columns 6 are uniformly distributed at the top end of the rotating disc 5, a rotating column 7 is arranged at one side of the top end of the rotating disc 5, the rotating column 7 is connected with the load-bearing column 2 through a second rotating shaft 8, a limiting frame 9 matched with the stroke columns 6 is arranged on the outer wall of the rotating column 7, one end of the second rotating shaft 8 extends out of the load-bearing column 2 and is connected with a driving end of a driving motor 10, the driving motor 10 is connected with the bearing column 2 through a first connecting seat, a support frame 11 symmetrically arranged is arranged on one side of the bearing column 2, a hook ring 12 is arranged at the top end of the support frame 11, a support arm 13 is arranged on the top end of the bearing column 2, and the support arm 13 is connected with the bearing column 2 through a lifting mechanism. Elevating system includes the standing groove two 14 that the support arm 13 top was seted up, be equipped with the three 15 of pivot of horizontal setting in the standing groove two 14, three 15 both ends of pivot all extend to the support arm 13 links to each other with steel wire lifting rope 16 outward, the steel wire lifting rope 16 other end with shackle 12 links to each other, just be located on the three 15 outer walls of pivot two 14 endotheca are equipped with helical gear 17, helical gear 17 one side is equipped with two 18 of assorted helical gear with it, helical gear two 18 links to each other with positive and negative motor 19 drive ends, positive and negative motor 19 through connecting seat two with the support arm 13 links to each other. And two ends of the third rotating shaft 15 are provided with limiting discs 20, and the third rotating shaft 15 is connected with the supporting arm 13 through a first bearing. When the environment of snatching starts positive and negative motor 19 when darker, positive and negative motor 19 drives two 18 rotations of helical gear, two 18 drive one 17 rotations of helical gear, one 17 drives three 15 rotations of pivot, meanwhile three 15 drive heel post 2 of pivot through steel wire lifting rope 16 and transfer, heel post 2 drives hydraulic grab bucket main part 1 and transfers and begin to snatch the material, start positive and negative motor 19 again after snatching the completion and rise hydraulic grab bucket main part 1 and go to move the operation and unload, can make hydraulic grab bucket snatch the operation in darker operational environment through adding elevating system, and can move out fast after snatching the thing piece and further improve its work efficiency.
For the convenience of understanding the technical solutions of the present invention, the following detailed description will be made on the working principle or the operation mode of the present invention in the practical process.
When in actual application, need carry out the position to hydraulic grab bucket main part 1 when snatching the material and adjust, start driving motor 10 this moment, driving motor 10 drives two 8 rotations of pivot, two 8 drive the column spinner 7 of pivot rotate, 7 every turn round spacing framves 9 of column spinner then drive a stroke post 6 and move once, meanwhile stroke post 6 drives carousel 5 and rotates a xiao bi, carousel 5 drives a 4 rotation of pivot and adjusts until reaching the most suitable position of grabbing a little, can improve the efficiency of snatching of hydraulic grab bucket during operation like this, because be in suitable position also can reduce the damage probability of hydraulic grab bucket to snatching the thing. When the environment of snatching starts positive and negative motor 19 when darker, positive and negative motor 19 drives two 18 rotations of helical gear, two 18 drive one 17 rotations of helical gear, one 17 drives three 15 rotations of pivot, meanwhile three 15 drive heel post 2 of pivot through steel wire lifting rope 16 and transfer, heel post 2 drives hydraulic grab bucket main part 1 and transfers and begin to snatch the material, start positive and negative motor 19 again after snatching the completion and rise hydraulic grab bucket main part 1 and go to move the operation and unload, can make hydraulic grab bucket snatch the operation in darker operational environment through adding elevating system, and can move out fast after snatching the thing piece and further improve its work efficiency.
In summary, according to the technical scheme of the utility model, the orientation of the hydraulic grab can be adjusted by adding the rotating mechanism, so that the hydraulic grab is in a proper grabbing position, the grabbing efficiency of the hydraulic grab during operation can be improved, the damage probability of the hydraulic grab to a grabbed object can be reduced due to the proper position, the hydraulic grab can grab in a deeper working environment by adding the lifting mechanism, and the hydraulic grab can rapidly run out after grabbing object blocks, so that the working efficiency is further improved.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (6)
1. A hydraulic grab bucket supporting device for a concrete impervious wall is characterized by comprising a hydraulic grab bucket main body (1), wherein a bearing column (2) is arranged at the top end of the hydraulic grab bucket main body (1), the bearing column (2) is connected with the hydraulic grab bucket main body (1) through a rotating mechanism, the rotating mechanism comprises a first placing groove (3) formed in the top end of the bearing column (2), a first rotating shaft (4) is arranged in the first placing groove (3), one end of the first rotating shaft (4) extends out of the bearing column (2) and is connected with the hydraulic grab bucket main body (1), a rotating disc (5) is arranged on the other end of the first rotating shaft (4) and is positioned in the first placing groove (3), stroke columns (6) which are uniformly distributed are arranged at the top end of the rotating disc (5), a rotating column (7) is arranged on one side of the top end of the rotating disc (5), and the rotating column (7) is connected with the bearing column (2) through a second rotating shaft (8), be equipped with on column spinner (7) outer wall with stroke post (6) assorted spacing (9), two (8) one ends in pivot extend to the heel post (2) link to each other with driving motor (10) drive end outward, driving motor (10) through connecting seat one with heel post (2) link to each other, heel post (2) one side is equipped with support frame (11) that the symmetry set up, support frame (11) top is equipped with shackle (12), heel post (2) top is equipped with support arm (13), support arm (13) through elevating system with heel post (2) link to each other.
2. The hydraulic grab bucket supporting device for the concrete impervious wall according to claim 1, it is characterized in that the lifting mechanism comprises a second placing groove (14) arranged at the top end of the supporting arm (13), a third rotating shaft (15) which is transversely arranged is arranged in the second placing groove (14), two ends of the third rotating shaft (15) extend to the outside of the supporting arm (13) and are connected with a steel wire lifting rope (16), the other end of the steel wire lifting rope (16) is connected with the shackle (12), a helical gear I (17) is sleeved on the outer wall of the rotating shaft III (15) and positioned in the placing groove II (14), one side of the first bevel gear (17) is provided with a second bevel gear (18) matched with the first bevel gear, the second bevel gear (18) is connected with the driving end of the forward and reverse motor (19), and the forward and reverse motor (19) is connected with the supporting arm (13) through a second connecting seat.
3. The hydraulic grab bucket supporting device for the concrete impervious wall is characterized in that limiting discs (20) are arranged at two ends of the rotating shaft III (15), and the rotating shaft III (15) is connected with the supporting arm (13) through a bearing I.
4. The hydraulic grab bucket supporting device for the concrete impervious wall is characterized in that the first rotating shaft (4) is connected with the bearing column (2) through a second bearing, the second rotating shaft (8) is connected with the bearing column (2) through a third bearing, and the limiting frame (9) is obliquely arranged.
5. The hydraulic grab support device for concrete impermeable walls according to claim 1, characterized in that the support arm (13) is provided with symmetrically arranged mounting plates (21) on one side, and the mounting plates (21) are connected with the support arm (13) through bolts (22).
6. The hydraulic grab supporting device for the concrete impervious wall is characterized in that the mounting plate (21) is provided with mounting holes (23) which are uniformly distributed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122341719.XU CN215857957U (en) | 2021-09-27 | 2021-09-27 | Hydraulic grab bucket supporting device for concrete impervious wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122341719.XU CN215857957U (en) | 2021-09-27 | 2021-09-27 | Hydraulic grab bucket supporting device for concrete impervious wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215857957U true CN215857957U (en) | 2022-02-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122341719.XU Expired - Fee Related CN215857957U (en) | 2021-09-27 | 2021-09-27 | Hydraulic grab bucket supporting device for concrete impervious wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215857957U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114737630A (en) * | 2022-05-07 | 2022-07-12 | 中国水电基础局有限公司 | Concrete cut-off wall hydraulic grab supporting device |
-
2021
- 2021-09-27 CN CN202122341719.XU patent/CN215857957U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114737630A (en) * | 2022-05-07 | 2022-07-12 | 中国水电基础局有限公司 | Concrete cut-off wall hydraulic grab supporting device |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| 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: 20220218 |