CN215618166U - Auxiliary device for hydraulic grab bucket - Google Patents
Auxiliary device for hydraulic grab bucket Download PDFInfo
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- CN215618166U CN215618166U CN202120703503.0U CN202120703503U CN215618166U CN 215618166 U CN215618166 U CN 215618166U CN 202120703503 U CN202120703503 U CN 202120703503U CN 215618166 U CN215618166 U CN 215618166U
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- hydraulic grab
- auxiliary device
- fixing
- grab bucket
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Abstract
The utility model discloses an auxiliary device for a hydraulic grab bucket, which comprises a base plate, wherein a signal receiver is arranged at the left end of the upper surface of the base plate, a signal generator is arranged at the right end of the upper surface of the substrate, supporting rods are arranged at four corners of the upper surface of the substrate, the upper surface of the supporting rod is provided with a top plate, the auxiliary device for the hydraulic grab bucket can realize the fixed connection between the auxiliary device for the hydraulic grab bucket and the hydraulic grab bucket through the connecting plate, the connecting rod, the protective groove and the connecting block, the inclination of the fixing frame can be realized through the adjusting unit, the telescopic rod, the side plate, the internal fixing ring, the longitudinal shaft, the side wall fixing ring and the transverse shaft, thereby realize this hydraulic grab bucket with auxiliary device internal fixation's hydraulic grab's angle modulation, can make this hydraulic grab bucket with auxiliary device internal fixation's hydraulic grab bucket carry out the snatching of different angles to the material from this to promote hydraulic grab bucket snatch efficiency and snatch stability.
Description
Technical Field
The utility model relates to the technical field of hydraulic grab buckets, in particular to an auxiliary device for a hydraulic grab bucket.
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. The existing hydraulic grab bucket needs to be fixedly installed with a lifting machine when working, but after the hydraulic grab bucket is installed, the angle of the hydraulic grab bucket cannot be adjusted, and then the grabbing work of materials at different angles cannot be finished, so that the auxiliary device for the hydraulic grab bucket is provided.
SUMMERY OF THE UTILITY MODEL
In view of the problems in the prior art, the utility model discloses an auxiliary device for a hydraulic grab, which adopts the technical scheme that the auxiliary device comprises a base plate, wherein the left end of the upper surface of the base plate is provided with a signal receiver, the right end of the upper surface of the base plate is provided with a signal generator, four corners of the upper surface of the base plate are respectively provided with a support rod, the upper surface of each support rod is provided with a top plate, the middle part of the lower surface of the base plate is provided with a fixed column, the lower surface of the fixed column is provided with a fixed plate, the fixed plate is a U-shaped plate, two ends of the lower surface of the fixed plate are respectively provided with an internal fixed ring, a longitudinal shaft is arranged between the two internal fixed rings, two ends of the longitudinal shaft are respectively and fixedly connected with the side surfaces of inner cavities of the two internal fixed rings, a fixed frame is arranged below the base plate and is a rectangular frame, and the left side surface and the right side surface of the fixed frame are respectively provided with a side wall fixed ring, a transverse shaft is arranged between the two side wall fixing rings, the two ends of the transverse shaft are respectively rotatably connected with the side surfaces of the inner cavities of the two side wall fixing rings, the middle part of the outer side surface of the transverse shaft is rotatably connected with the middle part of the outer side surface of the longitudinal shaft through a rotating shaft, the right side surface and the rear side surface of the fixing frame are respectively provided with a mounting plate, the upper surface of the mounting plate is provided with a hinge groove, a hinge ball is arranged in the hinge groove, the right end and the rear end of the lower surface of the base plate are respectively provided with a fixing rod, the lower surface of the fixing rod is provided with a hinge block, the lower surface of the hinge block is matched and hinged with an electric push rod, the telescopic end of the electric push rod is matched and hinged with the outer side surface of the hinge ball, the lower surface of the fixing frame is provided with a connecting plate which is a U-shaped plate, the lower surface of the connecting plate is provided with a connecting rod, and the middle part of the lower surface of the connecting rod is provided with a protective groove, the protection groove is the semicircle board, the inner chamber side of protection groove is equipped with the connecting block, the upper surface front end middle part of base plate is equipped with the singlechip, external power source's output is connected to the input electricity of singlechip, the input of singlechip is connected with signal receiver's output electricity, the output and the electric putter of singlechip and signal generator input electricity are connected.
As a preferred technical scheme, the telescopic device further comprises two telescopic rods, the two telescopic rods are respectively arranged at the left end of the lower surface and the front end of the lower surface of the base plate, and the connection stability between the base plate and the fixing frame can be improved through the telescopic rods.
The telescopic rod is hinged to the fixing frame through the upper surface of the side plate, and the telescopic rod is connected with the fixing frame through the side plate.
The protective device comprises a protective groove, a protective plate and an extension plate, wherein the protective groove is arranged on the lower surface of the protective groove, the extension plate is an annular steel plate, and the protective range of the protective groove can be expanded through the extension plate.
As a preferred technical scheme, the auxiliary device for the hydraulic grab bucket further comprises mounting holes, wherein the mounting holes are respectively formed in the four corners of the upper surface of the base plate and the four corners of the upper surface of the top plate, and the auxiliary device for the hydraulic grab bucket can be quickly and fixedly mounted through the mounting holes, so that the auxiliary device for the hydraulic grab bucket is more convenient to mount and dismount.
The utility model has the beneficial effects that: the auxiliary device for the hydraulic grab bucket can be fixedly connected with the hydraulic grab bucket through the connecting plate, the connecting rod, the protective groove and the connecting block, and the inclination of the fixing frame can be realized through the adjusting unit, the telescopic rod, the side plate, the internal fixing ring, the longitudinal shaft, the side wall fixing ring and the transverse shaft, so that the angle adjustment of the hydraulic grab bucket fixedly connected in the auxiliary device for the hydraulic grab bucket is realized, the hydraulic grab bucket fixedly connected in the auxiliary device for the hydraulic grab bucket can grab materials at different angles, and the grabbing efficiency and the grabbing stability of the hydraulic grab bucket are improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the left side of the present invention;
FIG. 3 is a schematic longitudinal sectional view of the present invention.
In the figure: the device comprises a base plate 1, a singlechip 2, a fixed column 3, a fixed plate 4, an expansion rod 5, a side plate 6, a fixed frame 7, an adjusting unit 8, a fixed rod 81, a hinged block 82, an electric push rod 83, a hinged groove 84, a hinged ball 85, a mounting plate 86, an internal fixed ring 9, a longitudinal shaft 10, a side wall fixed ring 11, a transverse shaft 12, a connecting plate 13, a connecting rod 14, a protective groove 15, a connecting block 16, an extension plate 17, a support rod 18, a top plate 19, a mounting hole 20, a signal receiver 21 and a signal generator 22.
Detailed Description
Example 1
As shown in fig. 1 to 3, the utility model discloses an auxiliary device for a hydraulic grab, which adopts the technical scheme that the auxiliary device comprises a base plate 1, a signal receiver 21 is arranged at the left end of the upper surface of the base plate 1, a signal generator 22 is arranged at the right end of the upper surface of the base plate 1, support rods 18 are arranged at four corners of the upper surface of the base plate 1, a top plate 19 is arranged on the upper surface of each support rod 18, a fixed column 3 is arranged in the middle of the lower surface of the base plate 1, a fixed plate 4 is arranged on the lower surface of the fixed column 3, the fixed plate 4 is a 'U' -shaped plate, internal fixed rings 9 are arranged at two ends of the lower surface of the fixed plate 4, a longitudinal shaft 10 is arranged between the two internal fixed rings 9, two ends of the longitudinal shaft 10 are respectively and fixedly connected with the side surfaces of inner cavities of the two internal fixed rings 9, a fixed frame 7 is arranged below the base plate 1, the fixed frame 7 is a rectangular frame, and side wall fixed rings 11 are arranged on the left side surface and the right side surface of the fixed frame 7, a transverse shaft 12 is arranged between the two side wall fixing rings 11, two ends of the transverse shaft 12 are respectively rotatably connected with the side surfaces of the inner cavities of the two side wall fixing rings 11, the middle part of the outer side surface of the transverse shaft 12 is rotatably connected with the middle part of the outer side surface of the longitudinal shaft 10 through a rotating shaft, the right side surface and the rear side surface of the fixing frame 7 are respectively provided with a mounting plate 86, the upper surface of the mounting plate 86 is provided with a hinge groove 84, a hinge ball 85 is arranged in the hinge groove 84, the right end and the rear end of the lower surface of the base plate 1 are respectively provided with a fixing rod 81, the lower surface of the fixing rod 81 is provided with a hinge block 82, the lower surface of the hinge block 82 is provided with an electric push rod 83 in a matched and hinged manner, the telescopic end of the electric push rod 83 is matched and hinged with the outer side surface of the hinge ball 85, the lower surface of the fixing frame 7 is provided with a connecting plate 13, the connecting plate 13 is a U-shaped plate, the lower surface of the connecting plate 14 is provided with a protective groove 15 in the middle part of the lower surface of the connecting plate 14, the protective groove 15 is a semicircular plate, a connecting block 16 is arranged on the side surface of an inner cavity of the protective groove 15, a single chip microcomputer 2 is arranged in the middle of the front end of the upper surface of the base plate 1, the input end of the single chip microcomputer 2 is electrically connected with the output end of an external power supply, the input end of the single chip microcomputer 2 is electrically connected with the output end of a signal receiver 21, the output end of the single chip microcomputer 2 is electrically connected with an electric push rod 83 and the input end of a signal generator 22, the top plate and a lifting structure of a lifter are fixed, then the lifting machine and a hydraulic grab bucket are fixed through the connecting block 16, therefore, the connection and installation of the lifter and the hydraulic grab bucket are completed, when the hydraulic grab bucket needs angle adjustment, a remote control signal is received through the signal receiver 21, then the electric push rod 83 works through the single chip microcomputer 2, the electric push rod 83 drives the telescopic end of the electric push rod to be matched with a hinged ball 85 for height adjustment, and the hinged groove 84 and a mounting plate 86 are driven by the hinged ball 85 for height adjustment, therefore, the fixing frame 7 fixedly connected with the other end of the mounting plate 86 is inclined, and the fixing frame 7 drives the side wall fixing ring 11 to perform angle adjustment on the outer side surface of the transverse shaft 12, so that the fixing frame 7 drives the connecting plate 13 fixedly connected with the lower surface of the fixing frame 7 and the connecting plate 13 to perform angle adjustment through the protective groove 15 fixedly connected with the connecting rod 14, and the connecting block 16 drives the hydraulic grab to perform angle adjustment, thereby completing the angle adjustment work of the hydraulic grab.
As a preferred technical scheme of the utility model, the fixing device further comprises two telescopic rods 5, wherein the two telescopic rods 5 are respectively arranged at the left end and the front end of the lower surface of the base plate 1, and the connection stability between the base plate 1 and the fixing frame 7 can be improved through the telescopic rods 5.
As a preferred technical scheme of the utility model, the telescopic rod type electric power tool further comprises two side plates 6, the two side plates 6 are respectively arranged in the middle of the left side face and the middle of the front side face of the fixing frame 7, the upper surfaces of the side plates 6 are matched and hinged with the telescopic end of the telescopic rod 5, the telescopic rod 5 can be connected with the fixing frame 7 through the side plates 6, and therefore the adjustment stability of matched and hinged connection is improved.
As a preferable embodiment of the present invention, the auxiliary device for the hydraulic grab further includes an extension plate 17, the extension plate 17 is disposed on the lower surface of the protection groove 15, the extension plate 17 is a ring-shaped steel plate, and the protection range of the protection groove 15 can be expanded by the extension plate 17, thereby ensuring the normal operation of the auxiliary device for the hydraulic grab.
As a preferred technical scheme of the present invention, the present invention further comprises mounting holes 20, the mounting holes 20 are respectively disposed at four corners of the upper surface of the base plate 1 and four corners of the upper surface of the top plate 19, and the auxiliary device for the hydraulic grab can be quickly and fixedly mounted through the mounting holes 20, so that the mounting and dismounting of the auxiliary device for the hydraulic grab are more convenient, and the mounting efficiency of the auxiliary device for the hydraulic grab is improved.
The working principle of the utility model is as follows: the top plate and the lifting structure of the lifter are fixed through the mounting hole 20, and then the top plate and the lifting structure of the lifter are fixed through the connecting block 16, so that the connection and installation of the lifter and the hydraulic grab are completed, when the hydraulic grab needs to be subjected to angle adjustment, a remote control signal is received through the signal receiver 21, then the electric push rod 83 is enabled to work through the single chip microcomputer 2, the electric push rod 83 drives the telescopic end thereof to be matched with the hinged ball 85 for height adjustment, the hinged ball 85 drives the hinged groove 84 and the mounting plate 86 for height adjustment, so that the fixing frame 7 fixedly connected with the other end of the mounting plate 86 is inclined, the fixing frame 7 drives the upper surface of the side plate 6 through the side plate 6 fixedly connected with the side surface thereof to be matched with the hinged telescopic rod 5 for contraction, and then the side wall fixing ring 11 can be driven to carry out angle adjustment on the outer side surface of the transverse shaft 12 through the inclination of the fixing frame 7, therefore, the fixed frame 7 drives the connecting plate 13 fixedly connected with the lower surface of the fixed frame and the connecting plate 13 to carry out angle adjustment through the protective groove 15 fixedly connected with the connecting rod 14, so that the connecting block 16 drives the hydraulic grab bucket to carry out angle adjustment, and the angle adjustment work of the hydraulic grab bucket is completed.
The circuit connection related to the utility model is the conventional means that technicians in this field adopt, can get the technological inspiration through the limited test, belong to the existing technology used extensively, in the utility model, the one-chip computer 2 can choose DZC-9011 model of Di Marge machinery Limited company of Dongguan city, the electric putter 83 can choose DYTZ model of Anyuan machinery Limited company of Jining city.
Components not described in detail herein are prior art.
Although the present invention has been described in detail with reference to the specific embodiments, the present invention is not limited to the above embodiments, and various changes and modifications without inventive changes may be made within the knowledge of those skilled in the art without departing from the spirit of the present invention.
Claims (5)
1. The auxiliary device for the hydraulic grab bucket is characterized by comprising a base plate (1), wherein a signal receiver (21) is arranged at the left end of the upper surface of the base plate (1), a signal generator (22) is arranged at the right end of the upper surface of the base plate (1), supporting rods (18) are arranged at four corners of the upper surface of the base plate (1), a top plate (19) is arranged on the upper surface of each supporting rod (18), a fixing column (3) is arranged in the middle of the lower surface of the base plate (1), a fixing plate (4) is arranged on the lower surface of the fixing column (3), the fixing plate (4) is a U-shaped plate, internal fixing rings (9) are arranged at two ends of the lower surface of the fixing plate (4), a longitudinal shaft (10) is arranged between the two internal fixing rings (9), and two ends of the longitudinal shaft (10) are fixedly connected with the side surfaces of inner cavities of the two internal fixing rings (9) respectively, the fixing frame (7) is arranged below the substrate (1), the fixing frame (7) is a rectangular frame, the left side surface and the right side surface of the fixing frame (7) are respectively provided with a lateral wall fixing ring (11), a transverse shaft (12) is arranged between the two lateral wall fixing rings (11), the two ends of the transverse shaft (12) are respectively connected with the inner cavity side surfaces of the two lateral wall fixing rings (11) in a rotating manner, the middle part of the outer side surface of the transverse shaft (12) is connected with the middle part of the outer side surface of the longitudinal shaft (10) in a rotating manner through a rotating shaft, the right side surface and the rear side surface of the fixing frame (7) are respectively provided with a mounting plate (86), the upper surface of the mounting plate (86) is provided with a hinge groove (84), a hinge ball (85) is arranged in the hinge groove (84), the right end and the rear end of the lower surface of the substrate (1) are respectively provided with a fixing rod (81), the lower surface of the fixing rod (81) is provided with a hinge block (82), the lower surface of the hinging block (82) is provided with an electric push rod (83) in a matching and hinging way, the telescopic end of the electric push rod (83) is hinged with the outer side surface of the hinge ball (85) in a matching way, the lower surface of the fixed frame (7) is provided with a connecting plate (13), the connecting plate (13) is a U-shaped plate, a connecting rod (14) is arranged on the lower surface of the connecting plate (13), a protective groove (15) is arranged in the middle of the lower surface of the connecting rod (14), the protective groove (15) is a semicircular plate, the side surface of the inner cavity of the protective groove (15) is provided with a connecting block (16), a singlechip (2) is arranged in the middle of the front end of the upper surface of the substrate (1), the input end of the singlechip (2) is electrically connected with the output end of an external power supply, the input end of the singlechip (2) is electrically connected with the output end of the signal receiver (21), the output end of the singlechip (2) is electrically connected with the electric push rod (83) and the input end of the signal generator (22).
2. The auxiliary device for a hydraulic grab as claimed in claim 1, wherein: still include telescopic link (5), telescopic link (5) are totally two, and lower surface left end and lower surface front end of base plate (1) are located respectively to two telescopic links (5).
3. The auxiliary device for a hydraulic grab as claimed in claim 2, wherein: still include curb plate (6), curb plate (6) are totally two, and left surface middle part and leading flank middle part of mount (7) are located respectively in two curb plates (6), the upper surface of curb plate (6) and the flexible end cooperation articulated installation of telescopic link (5).
4. The auxiliary device for a hydraulic grab as claimed in claim 1, wherein: still include extension board (17), the lower surface of guard slot (15) is located in extension board (17), extension board (17) are the annular steel sheet.
5. The auxiliary device for a hydraulic grab as claimed in claim 1, wherein: the LED display panel is characterized by further comprising mounting holes (20), wherein the mounting holes (20) are respectively formed in four corners of the upper surface of the substrate (1) and four corners of the upper surface of the top plate (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120703503.0U CN215618166U (en) | 2021-04-07 | 2021-04-07 | Auxiliary device for hydraulic grab bucket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120703503.0U CN215618166U (en) | 2021-04-07 | 2021-04-07 | Auxiliary device for hydraulic grab bucket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215618166U true CN215618166U (en) | 2022-01-25 |
Family
ID=79935497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120703503.0U Active CN215618166U (en) | 2021-04-07 | 2021-04-07 | Auxiliary device for hydraulic grab bucket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215618166U (en) |
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2021
- 2021-04-07 CN CN202120703503.0U patent/CN215618166U/en active Active
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