CN211813050U - High-stability claw type hydraulic bucket - Google Patents
High-stability claw type hydraulic bucket Download PDFInfo
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- CN211813050U CN211813050U CN201922345684.XU CN201922345684U CN211813050U CN 211813050 U CN211813050 U CN 211813050U CN 201922345684 U CN201922345684 U CN 201922345684U CN 211813050 U CN211813050 U CN 211813050U
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- hydraulic
- claw
- bucket
- connecting seat
- hydraulic pressure
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Abstract
The utility model discloses a high stationarity claw formula hydraulic pressure fill belongs to engineering machine tool technical field, including the hydraulic pressure body of fighting, the upper end of hydraulic pressure body of fighting is provided with the gyration dish, and the upper end of gyration dish is provided with the connecting seat, and the both sides of hydraulic pressure body of fighting all are provided with the fixed plate, and one side of fixed plate is provided with the otic placode, has seted up the shaft hole on the otic placode, and the otic placode has the fly leaf through shaft hole swing joint, and the one end fixedly connected with claw of fly leaf is fought, and the other end fixedly connected with connecting axle of fly leaf, the. The utility model discloses a hydraulic system is adjusted to the balanced valve, can make hydraulic power output more steady, improves the operation security, consolidates the intensity that the square bar can improve the grab bucket, improves the durability, can realize through the gyration dish that 360 rotations of grab bucket improve the grab bucket operation flexibility.
Description
Technical Field
The utility model relates to a hydraulic pressure fill especially relates to a high stationarity claw formula hydraulic pressure fill kind, belongs to engineering machine tool technical field.
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 jaw plates to grab and discharge bulk materials, and the grab bucket consisting of the jaw plates is also called as a grab claw.
After air permeates into a hydraulic system, the system is easy to work badly, such as vibration, creeping and noise, and even the situation of transient power loss can occur.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims at providing a high stationarity claw formula hydraulic pressure fill adjusts hydraulic system through the balanced valve to reach the purpose of safe and stable operation.
The purpose of the utility model can be achieved by adopting the following technical scheme:
the utility model provides a high stationarity claw formula hydraulic pressure fill, includes the hydraulic pressure fill body, the upper end of hydraulic pressure fill body is provided with the gyration dish, the upper end of gyration dish is provided with the connecting seat, the both sides of hydraulic pressure fill body all are provided with the fixed plate, one side of fixed plate is provided with the otic placode, the shaft hole has been seted up on the otic placode, the otic placode passes through shaft hole swing joint has the fly leaf, the one end fixedly connected with claw of fly leaf is fought, the other end fixedly connected with connecting axle of fly leaf, the bottom of hydraulic pressure fill body is provided with the balanced valve.
Preferably, the two sides of the balance valve are both provided with a supporting seat, the upper end of the supporting seat is movably connected with a hydraulic oil cylinder, and the upper end of the hydraulic oil cylinder is movably connected with one end of the movable plate.
Preferably, the hydraulic bucket body is rotatably connected with the connecting seat through the rotary disc, and a rotary joint penetrating through the hydraulic bucket body and the rotary disc is arranged at the bottom of the connecting seat.
Preferably, the balance valve is respectively connected with the swivel joint and the hydraulic oil cylinder through hydraulic oil pipes.
Preferably, the hydraulic oil cylinder is a multi-level hydraulic oil cylinder, and the rotating angle range of the rotary disc is 0-360 degrees.
Preferably, the claw bucket is an L-shaped claw bucket, and one side of the movable plate is provided with a plurality of reinforcing square bars.
Preferably, the connecting seat is a connecting seat with a square cross section, and a plurality of mounting holes are formed in the upper end of the connecting seat.
Preferably, the claw bucket is a high-strength wear-resistant claw bucket, and two ends of the reinforcing square bar are in transition through oblique angles.
The utility model has the advantages of: according to the claw type hydraulic bucket with high stability, the balance valve is used for adjusting the hydraulic system, so that the hydraulic power output is more stable, and the operation safety is improved; the strength of the grab bucket can be improved by reinforcing the square bars, and the durability is improved; can realize 360 rotations of grab bucket through the gyration dish, improve the grab bucket operation flexibility.
Drawings
FIG. 1 is a perspective view of a preferred embodiment of a highly stable claw hydraulic bucket according to the present invention;
FIG. 2 is a cross-sectional view of a preferred embodiment of a highly stable claw hydraulic bucket according to the present invention;
FIG. 3 is a right side view of a preferred embodiment of a highly stable claw hydraulic bucket according to the present invention;
fig. 4 is a top view of a preferred embodiment of a highly stable claw hydraulic bucket according to the present invention.
In the figure: 1-hydraulic bucket body, 2-rotary disc, 3-connecting seat, 4-fixed plate, 5-lug plate, 6-shaft hole, 7-movable plate, 8-claw bucket, 9-connecting shaft, 10-reinforcing square bar, 11-rotary joint, 12-balance valve, 13-supporting seat and 14-hydraulic oil cylinder.
Detailed Description
In order to make the technical solutions of the present invention clearer and clearer for those skilled in the art, the present invention will be described in further detail with reference to the following embodiments and the accompanying drawings, but the embodiments of the present invention are not limited thereto.
As shown in fig. 1-4, the high-stability claw type hydraulic bucket provided by the embodiment includes a hydraulic bucket body 1, a rotary disc 2 is arranged at the upper end of the hydraulic bucket body 1, and a connecting seat 3 is arranged at the upper end of the rotary disc 2. Both sides of the hydraulic bucket body 1 are provided with fixing plates 4, one side of each fixing plate 4 is provided with an ear plate 5, and the ear plates 5 are provided with shaft holes 6. The ear plate 5 is movably connected with a movable plate 7 through a shaft hole 6, and one end of the movable plate 7 is fixedly connected with a claw bucket 8. The other end of the movable plate 7 is fixedly connected with a connecting shaft 9. The bottom of the hydraulic bucket body 1 is provided with a balance valve 12. The balance valve 12 is used for adjusting a hydraulic system, so that hydraulic power output is more stable, and the operation safety is improved.
In the embodiment, as shown in fig. 2, the two sides of the balance valve 12 are provided with a support base 13, the upper end of the support base 13 is movably connected with a hydraulic cylinder 14, and the upper end of the hydraulic cylinder 14 is movably connected with one end of the movable plate 7. The hydraulic cylinder 14 is used for pushing the claw bucket 8 to open and close.
In the present embodiment, as shown in fig. 1 and 2, the hydraulic bucket body 1 is rotatably connected with the connecting seat 3 through the rotary disk 2, and the bottom of the connecting seat 3 is provided with a rotary joint 11 penetrating through the hydraulic bucket body 1 and the rotary disk 2. Can realize 360 rotations of grab bucket through the gyration dish, improve the grab bucket operation flexibility.
In the present embodiment, as shown in fig. 2, the balance valve 12 is connected to the swivel joint 11 and the hydraulic cylinder 14 through hydraulic oil lines, respectively.
In the present embodiment, as shown in fig. 1 and 2, the hydraulic cylinder 14 is a multi-stage hydraulic cylinder, and the rotation angle range of the turn plate 2 is 0 to 360 °.
In the present embodiment, as shown in fig. 1, 3 and 4, the claw bucket 8 is an L-shaped claw bucket, and one side of the movable plate 7 is provided with a plurality of reinforcing square bars 10. The reinforcing square bars 10 can improve the strength of the grab bucket and improve the durability.
In this embodiment, as shown in fig. 1 and 4, the connecting seat 3 is a connecting seat with a square cross section, and a plurality of mounting holes are formed at the upper end of the connecting seat 3.
In the present embodiment, as shown in fig. 1, the claw bucket 8 is a high-strength wear-resistant claw bucket, and both ends of the reinforcing square bar 10 are transited by oblique angles.
As shown in fig. 1 to 4, the principle of the claw type hydraulic bucket with high stability provided by the embodiment is as follows: when the material is grabbed, the rotary disc 2 is rotated to adjust the position of the claw bucket 8, the claw bucket 8 is combined towards the middle through the hydraulic oil cylinder 14 to grab the material, and when the material is transferred to a designated position, the claw bucket 8 is loosened.
In conclusion, in this embodiment, according to the high-stability claw type hydraulic bucket of this embodiment, the high-stability claw type hydraulic bucket provided by this embodiment uses the balance valve 12 to adjust the hydraulic system, so that hydraulic power output is more stable, and the operation safety is improved. The reinforcing square bars 10 can improve the strength of the grab bucket and improve the durability. Can realize 360 rotations of grab bucket through gyration dish 2, improve the grab bucket operation flexibility.
The above description is only a further embodiment of the present invention, but the scope of protection of the present invention is not limited thereto, and any person skilled in the art can replace or change the technical solution and the concept of the present invention within the scope of the present invention.
Claims (8)
1. The utility model provides a high stationarity claw formula hydraulic pressure fill, its characterized in that includes hydraulic pressure fill body (1), the upper end of hydraulic pressure fill body (1) is provided with gyration dish (2), the upper end of gyration dish (2) is provided with connecting seat (3), the both sides of hydraulic pressure fill body (1) all are provided with fixed plate (4), one side of fixed plate (4) is provided with otic placode (5), shaft hole (6) have been seted up on otic placode (5), otic placode (5) pass through shaft hole (6) swing joint has fly leaf (7), the one end fixedly connected with claw of fly leaf (7) is fought (8), the other end fixedly connected with connecting axle (9) of fly leaf (7), the bottom of hydraulic pressure fill body (1) is provided with balanced valve (12).
2. A claw type hydraulic bucket with high stability as claimed in claim 1, wherein both sides of the balance valve (12) are provided with supporting seats (13), the upper ends of the supporting seats (13) are movably connected with hydraulic oil cylinders (14), and the upper ends of the hydraulic oil cylinders (14) are movably connected with one ends of the movable plates (7).
3. A claw type hydraulic bucket with high smoothness as claimed in claim 2, wherein the hydraulic bucket body (1) is rotatably connected with the connecting seat (3) through the rotary disk (2), and a rotary joint (11) penetrating through the hydraulic bucket body (1) and the rotary disk (2) is arranged at the bottom of the connecting seat (3).
4. A highly stable claw hydraulic bucket according to claim 3 where said counterbalance valve (12) is connected to said swivel joint (11) and said hydraulic ram (14) by hydraulic lines, respectively.
5. A highly stable claw hydraulic bucket according to claim 3 where said hydraulic ram (14) is a multi-stage hydraulic ram and the range of rotation of said swivel plate (2) is 0-360 °.
6. A highly stable hydraulic claw bucket according to claim 1 where the claw bucket (8) is an L-shaped claw bucket and where one side of the movable plate (7) is provided with a plurality of reinforcing square bars (10).
7. The claw type hydraulic bucket with high stability as claimed in claim 1, wherein the connecting seat (3) is a connecting seat with a square cross section, and a plurality of mounting holes are formed in the upper end of the connecting seat (3).
8. A highly stable claw hydraulic bucket according to claim 6 where the claw bucket (8) is a high strength wear resistant claw bucket and the reinforcing square bar (10) is tapered at both ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922345684.XU CN211813050U (en) | 2019-12-24 | 2019-12-24 | High-stability claw type hydraulic bucket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922345684.XU CN211813050U (en) | 2019-12-24 | 2019-12-24 | High-stability claw type hydraulic bucket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211813050U true CN211813050U (en) | 2020-10-30 |
Family
ID=73033590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922345684.XU Active CN211813050U (en) | 2019-12-24 | 2019-12-24 | High-stability claw type hydraulic bucket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211813050U (en) |
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2019
- 2019-12-24 CN CN201922345684.XU patent/CN211813050U/en active Active
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