CN216640707U - Hydraulic thumb bucket with adjustable specification - Google Patents
Hydraulic thumb bucket with adjustable specification Download PDFInfo
- Publication number
- CN216640707U CN216640707U CN202123366871.XU CN202123366871U CN216640707U CN 216640707 U CN216640707 U CN 216640707U CN 202123366871 U CN202123366871 U CN 202123366871U CN 216640707 U CN216640707 U CN 216640707U
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- rod
- sliding
- thumb
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- 210000003813 thumb Anatomy 0.000 title claims abstract description 38
- 239000004575 stone Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
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Abstract
The utility model belongs to the technical field of hydraulic thumb buckets, in particular to a specification-adjustable hydraulic thumb bucket, and provides a scheme aiming at the problem of the existing adjustment. According to the utility model, the thumb is connected with the fixed block in a sliding manner through the telescopic rod, so that the thumb can be conveniently grabbed, and the utilization rate of the thumb is improved.
Description
Technical Field
The utility model relates to the technical field of hydraulic thumbs, in particular to a hydraulic thumb with adjustable specification.
Background
Along with the continuous rising of the holding amount of the engineering machinery and the shrinking of the engineering amount, the idle rate of the equipment continuously rises. In this context, how to improve the utilization rate of the equipment is a primary problem. The bucket of the excavator is used for excavating earthwork and materials, but is inconvenient for grabbing solid materials such as wood, stone, steel plates and the like, and special engineering machinery is needed for completing the work, so that the excavator is high in cost, high in equipment idling rate and large in occupied space.
The patent with the application number of CN201720487883.2 discloses a hydraulic pressure thumb grab bucket belongs to the attached machines technical field of engineering machine tool, including the scraper bowl assembly, be equipped with two otic placodes on the scraper bowl assembly, pass and be equipped with axle three and axle four on two otic placodes, the scraper bowl assembly passes through axle three and axle four and connects on excavator arm, its characterized in that: the two lug plates are further provided with a first shaft, the first shaft is installed on the first shaft and provided with a thumb assembly, an oil cylinder is arranged between the two lug plates, a piston rod of the oil cylinder is fixedly installed on a second shaft on the thumb assembly, a cylinder barrel of the oil cylinder is installed on a fifth shaft arranged on the two lug plates, and the oil cylinder is connected with two oil pipes. The utility model has the functions of a bucket, can dig earth and stone, has the function of a gripping apparatus, can grab solid matters such as wood, stone, steel and the like, and is generally used for grabbing the stone when a ditch with more stones is dug; the material can also be used as a bucket for digging and a gripping apparatus for gripping materials. The equipment cost is reduced, and the occupied space is also reduced.
However, the thumb in the patent cannot be adjusted, so that the user cannot grab things larger than the thumb when using the device, and the utilization rate is reduced greatly.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a hydraulic thumb with adjustable specification.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a hydraulic pressure thumb fill with adjustable specification, which comprises a fixing block, the bottom both sides of fixed block all are seted up flutedly, slidable mounting has the telescopic link in the recess, the one end of telescopic link extends to in the recess, the other end of telescopic link extends to outside the recess, the telescopic link extends to the outer one end fixed mounting of recess has the thumb, one side bottom fixed mounting of recess has the one end of loop bar, the other end slidable mounting of loop bar has the one end of gag lever post, the other end of gag lever post extends to outside the loop bar, the telescopic link is close to one side equidistant a plurality of spacing grooves of having seted up of loop bar, the gag lever post extends to the outer one end of loop bar and extends to the spacing inslot, the one end fixed mounting of gag lever post has the one end of first spring, fixed connection on the other end of first spring and the one side inner wall of loop bar.
Preferably, the inner wall of the top of the loop bar is provided with a through hole, and the top of the limiting rod is provided with a limiting hole.
Preferably, the through-hole is internally and slidably provided with a limiting block, one end of the limiting block extends out of the through-hole, and the other end of the limiting block extends into the limiting hole.
Preferably, the first pivot is installed to the recess internal rotation, and fixed mounting has the one end of dwang in the first pivot, and the other end of dwang rotates installs the second pivot, and fixed mounting has the one end of quarter butt in the second pivot, the other end of quarter butt and one side fixed connection of stopper.
Preferably, the fixed slot has been seted up on one side inner wall of recess, and slidable mounting has the montant in the fixed slot, and the sliding tray has been seted up to one side of montant, and slidable mounting has the sliding block in the sliding tray, and the one end of sliding block is rotated and is installed the third pivot, and fixed mounting has the one end of thin pole in the third pivot, the other end of thin pole and one side fixed connection of dwang.
Preferably, a sliding hole is formed in the inner wall of one side of the fixing groove, and a sliding rod is slidably mounted in the sliding hole.
Preferably, one end of the sliding rod extends into the fixing groove, the other end of the sliding rod extends out of the sliding hole, and one end of the sliding rod extending into the fixing groove is fixedly connected with one side of the vertical rod.
Compared with the prior art, the utility model has the beneficial effects that:
according to the hydraulic thumb bucket with the adjustable specification, when adjustment is needed, the sliding rod horizontally slides at first, the sliding rod drives the vertical rod to move, the vertical rod drives the sliding groove to move, the sliding groove drives the sliding block to move, the sliding block drives the third rotating shaft to rotate, the third rotating shaft drives the thin rod to move, the thin rod drives the rotating rod to rotate, the rotating rod drives the second rotating shaft to rotate, the second rotating shaft drives the short rod to move, the short rod drives the limiting block to move, the limiting block is clamped into the limiting hole, then the limiting hole drives the limiting rod to move, and the limiting rod is separated from the limiting groove, so that the purpose of adjustment is achieved.
According to the utility model, the thumb is connected with the fixed block in a sliding manner through the telescopic rod, so that the thumb can be conveniently grabbed, and the utilization rate of the thumb is improved.
Drawings
Fig. 1 is a schematic front structural view of a specification-adjustable hydraulic thumb proposed by the present invention;
FIG. 2 is a schematic structural view of part A of a specification-adjustable hydraulic thumb according to the present invention;
fig. 3 is a schematic structural diagram of a part B of a specification-adjustable hydraulic thumb according to the present invention.
In the figure: 1 fixed block, 2 recesses, 3 telescopic links, 4 thumbs, 5 loop bars, 6 gag lever posts, 7 spacing grooves, 8 through-holes, 9 spacing holes, 10 gag lever posts, 11 fixed slots, 12 sliding holes, 13 sliding rods, 14 dwang, 15 quarter butt, 16 montant, 17 sliding grooves, 18 sliding blocks, 19 slender poles.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Example one
Referring to fig. 1-3, a specification-adjustable hydraulic thumb bucket comprises a fixed block 1, grooves 2 are formed in both sides of the bottom of the fixed block 1, a telescopic rod 3 is slidably mounted in each groove 2, one end of the telescopic rod 3 extends into each groove 2, the other end of the telescopic rod 3 extends out of each groove 2, a thumb 4 is fixedly mounted at one end of the telescopic rod 3 extending out of each groove 2, one end of a loop bar 5 is fixedly mounted at the bottom of one side of each groove 2, one end of a limiting rod 6 is slidably mounted at the other end of each loop bar 5, the other end of each limiting rod 6 extends out of each loop bar 5, a plurality of limiting grooves 7 are formed in one side of each telescopic rod 3 close to each loop bar 5 at equal intervals, one end of each limiting rod 6 extending out of each loop bar 5 extends into each limiting groove 7, one end of a first spring is fixedly mounted at one end of each limiting rod 6, and the other end of each first spring is fixedly connected with the inner wall of one side of each loop bar 5, the limiting rod 6 is used for fixing.
In the utility model, the inner wall of the top of the loop bar 5 is provided with a through hole 8, and the top of the limiting bar 6 is provided with a limiting hole 9.
In the utility model, a limiting block 10 is slidably mounted in the through hole 8, one end of the limiting block 10 extends out of the through hole 8, and the other end of the limiting block 10 extends into the limiting hole 9.
In the utility model, a first rotating shaft is rotatably arranged in the groove 2, one end of a rotating rod 14 is fixedly arranged on the first rotating shaft, a second rotating shaft is rotatably arranged at the other end of the rotating rod 14, one end of a short rod 15 is fixedly arranged on the second rotating shaft, the other end of the short rod 15 is fixedly connected with one side of a limiting block 10, and the rotating rod 14 is used for rotating.
According to the utility model, a fixing groove 11 is formed in the inner wall of one side of the groove 2, a vertical rod 16 is slidably mounted in the fixing groove 11, a sliding groove 17 is formed in one side of the vertical rod 16, a sliding block 18 is slidably mounted in the sliding groove 17, a third rotating shaft is rotatably mounted at one end of the sliding block 18, one end of a thin rod 19 is fixedly mounted on the third rotating shaft, the other end of the thin rod 19 is fixedly connected with one side of the rotating rod 14, and the vertical rod 16 is used for moving.
In the utility model, a sliding hole 12 is arranged on one side inner wall of the fixing groove 11, and a sliding rod 13 is arranged in the sliding hole 12 in a sliding way.
In the utility model, one end of the sliding rod 13 extends into the fixing groove 11, the other end of the sliding rod 13 extends out of the sliding hole 12, one end of the sliding rod 13 extending into the fixing groove 11 is fixedly connected with one side of the vertical rod 16, and the sliding rod 13 is used for sliding.
Example two
The utility model provides a hydraulic pressure thumb bucket with adjustable specification, including fixed block 1, recess 2 has all been dug to the bottom both sides of fixed block 1, slidable mounting has telescopic link 3 in the recess 2, telescopic link 3's one end extends to in the recess 2, telescopic link 3's the other end extends to outside recess 2, telescopic link 3 extends to the outer one end fixed welding of recess 2 has thumb 4, the one side bottom fixed welding of recess 2 has the one end of loop bar 5, the other end slidable mounting of loop bar 5 has the one end of gag lever post 6, the other end of gag lever post 6 extends to outside the loop bar 5, telescopic link 3 is close to one side equidistant chisel of loop bar 5 has a plurality of spacing grooves 7, gag lever post 6 extends to in the outer one end of loop bar 5 extends to spacing groove 7, the fixed welding of the one end of gag lever post 6 has the one end of first spring, fixed connection on the other end of first spring and the one side inner wall of loop bar 5.
In the utility model, the inner wall of the top of the loop bar 5 is chiseled with a through hole 8, and the top of the limiting bar 6 is chiseled with a limiting hole 9.
In the utility model, a limiting block 10 is slidably mounted in the through hole 8, one end of the limiting block 10 extends out of the through hole 8, and the other end of the limiting block 10 extends into the limiting hole 9.
In the utility model, a first rotating shaft is rotatably arranged in the groove 2, one end of a rotating rod 14 is fixedly welded on the first rotating shaft, a second rotating shaft is rotatably arranged at the other end of the rotating rod 14, one end of a short rod 15 is fixedly welded on the second rotating shaft, and the other end of the short rod 15 is fixedly connected with one side of a limiting block 10.
According to the utility model, a fixing groove 11 is chiseled on the inner wall of one side of the groove 2, a vertical rod 16 is slidably mounted in the fixing groove 11, a sliding groove 17 is chiseled on one side of the vertical rod 16, a sliding block 18 is slidably mounted in the sliding groove 17, one end of the sliding block 18 is rotatably mounted with a third rotating shaft, one end of a thin rod 19 is fixedly welded on the third rotating shaft, and the other end of the thin rod 19 is fixedly connected with one side of the rotating rod 14.
In the present invention, a sliding hole 12 is bored on one side inner wall of the fixing groove 11, and a sliding rod 13 is slidably installed in the sliding hole 12.
In the present invention, one end of the sliding rod 13 extends into the fixing groove 11, the other end of the sliding rod 13 extends out of the sliding hole 12, and one end of the sliding rod 13 extending into the fixing groove 11 is fixedly connected to one side of the vertical rod 16.
According to the hydraulic thumb bucket with the adjustable specification, when adjustment is needed, the sliding rod 13 horizontally slides, the sliding rod 13 drives the vertical rod 16 to move, the vertical rod 16 drives the sliding groove 17 to move, the sliding groove 17 drives the sliding block 18 to move, the sliding block 18 drives the third rotating shaft to rotate, the third rotating shaft drives the thin rod 19 to move, the thin rod 19 drives the rotating rod 14 to rotate, the rotating rod 14 drives the second rotating shaft to rotate, the second rotating shaft drives the short rod 15 to move, the short rod 15 drives the limiting block 10 to move, the limiting block 10 is clamped into the limiting hole 9, then the limiting hole 9 drives the limiting rod 6 to move, and the limiting rod 6 is separated from the limiting groove 7, so that the purpose of adjustment is achieved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (7)
1. The utility model provides a hydraulic pressure thumb fill with adjustable specification, including fixed block (1), a serial communication port, recess (2) are all seted up to the bottom both sides of fixed block (1), slidable mounting has telescopic link (3) in recess (2), the one end of telescopic link (3) extends to in recess (2), the other end of telescopic link (3) extends outside recess (2), the one end fixed mounting that telescopic link (3) extend outside recess (2) has thumb (4), the one end of one side bottom fixed mounting of recess (2) has the one end of loop bar (5), the other end slidable mounting of loop bar (5) has the one end of gag lever post (6), the other end of gag lever post (6) extends outside loop bar (5), one side equidistant a plurality of spacing grooves (7) of having seted up that telescopic link (3) are close to loop bar (5), the one end that gag lever post (6) extend to the loop bar (5) extends to in gag lever groove (7), one end of the limiting rod (6) is fixedly provided with one end of a first spring, and the other end of the first spring is fixedly connected with the inner wall of one side of the loop bar (5).
2. The hydraulic thumb bucket with adjustable specification according to claim 1, wherein the inner wall of the top of the loop bar (5) is provided with a through hole (8), and the top of the limiting bar (6) is provided with a limiting hole (9).
3. The hydraulic thumb bucket with the adjustable specification according to claim 2, wherein a limiting block (10) is slidably mounted in the through hole (8), one end of the limiting block (10) extends out of the through hole (8), and the other end of the limiting block (10) extends into the limiting hole (9).
4. The hydraulic thumb bucket with the adjustable specification according to claim 1, wherein a first rotating shaft is rotatably mounted in the groove (2), one end of a rotating rod (14) is fixedly mounted on the first rotating shaft, a second rotating shaft is rotatably mounted at the other end of the rotating rod (14), one end of a short rod (15) is fixedly mounted on the second rotating shaft, and the other end of the short rod (15) is fixedly connected with one side of the limiting block (10).
5. The hydraulic thumb bucket with the adjustable specification according to claim 1, wherein a fixing groove (11) is formed in an inner wall of one side of the groove (2), a vertical rod (16) is slidably mounted in the fixing groove (11), a sliding groove (17) is formed in one side of the vertical rod (16), a sliding block (18) is slidably mounted in the sliding groove (17), a third rotating shaft is rotatably mounted at one end of the sliding block (18), one end of a thin rod (19) is fixedly mounted on the third rotating shaft, and the other end of the thin rod (19) is fixedly connected with one side of the rotating rod (14).
6. The hydraulic thumb bucket with the adjustable specification according to claim 5, wherein a sliding hole (12) is formed in one side inner wall of the fixing groove (11), and a sliding rod (13) is slidably mounted in the sliding hole (12).
7. The hydraulic thumb bucket with adjustable specification according to claim 6, wherein one end of the sliding rod (13) extends into the fixing groove (11), the other end of the sliding rod (13) extends out of the sliding hole (12), and one end of the sliding rod (13) extending into the fixing groove (11) is fixedly connected with one side of the vertical rod (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123366871.XU CN216640707U (en) | 2021-12-29 | 2021-12-29 | Hydraulic thumb bucket with adjustable specification |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123366871.XU CN216640707U (en) | 2021-12-29 | 2021-12-29 | Hydraulic thumb bucket with adjustable specification |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216640707U true CN216640707U (en) | 2022-05-31 |
Family
ID=81746348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123366871.XU Expired - Fee Related CN216640707U (en) | 2021-12-29 | 2021-12-29 | Hydraulic thumb bucket with adjustable specification |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216640707U (en) |
-
2021
- 2021-12-29 CN CN202123366871.XU patent/CN216640707U/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: 20220531 |