CN219151057U - Cement bin clearance pincers formula hand of clearing house - Google Patents
Cement bin clearance pincers formula hand of clearing house Download PDFInfo
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- CN219151057U CN219151057U CN202223611934.8U CN202223611934U CN219151057U CN 219151057 U CN219151057 U CN 219151057U CN 202223611934 U CN202223611934 U CN 202223611934U CN 219151057 U CN219151057 U CN 219151057U
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Abstract
A cement bin cleaning clamp type hand for cleaning a warehouse comprises a crushing mechanism and a control mechanism, wherein the crushing mechanism is arranged on one side of the control mechanism; the crushing mechanism comprises a first bent claw, a first chuck, a second bent claw, a second chuck, a connecting rod, a hydraulic hammer, an extension plate, a supporting arm, connecting plates, a first hydraulic cylinder, a connecting frame and a second hydraulic cylinder, one side of the end part of the connecting frame is movably connected with the first hydraulic cylinder, the output end of the first hydraulic cylinder is movably connected with a plurality of connecting plates, the connecting plates are fixedly connected with the supporting arm, one end of the supporting arm is movably connected with the other side of the end part of the connecting frame, and two sides of the other end of the supporting arm are fixedly connected with the extension plate; according to the hydraulic hammer, the connecting rods are used for providing power for clamping broken cement blocks by the first bending claw and the second bending claw, so that the cement blocks are clamped and broken, the cement blocks are clamped by the first bending claw and the second bending claw more firmly, the phenomenon of deviation is avoided, and the efficiency of breaking the cement blocks is greatly improved.
Description
Technical Field
The utility model belongs to the technical field of cement bin cleaning equipment, and particularly relates to a clamp type cement bin cleaning hand.
Background
For cement factories and large-scale stirring stations, a large amount of bulk cement is stored, the bulk cement is stored in a cement bin, however, in the long-term use process of the cement bin, the material is compacted and hardened to cause unsmooth discharging, normal production is affected in severe cases, the economic benefit of enterprises is directly affected, and the volume rate of the cement bin is reduced after long-term accumulation.
Through retrieval, chinese patent CN211679166U discloses a direction-adjustable cement bin crushing and cleaning device, which comprises a fixed seat I, a rotating mechanism, a fixed support arm I, a damping mechanism, an adjusting mechanism, a fixed support arm II and a hydraulic vibrating hammer; the bottom of the fixed seat I is provided with a rotating mechanism, the bottom of the rotating mechanism is provided with a fixed support arm I, and the other end of the fixed support arm I is connected with a damping mechanism; the other end of the damping mechanism is connected with a fixed support arm II; the adjusting mechanism is positioned on one side of the fixed support arm I, one end of the adjusting mechanism is fixed at one end of the fixed support arm I, and the other end of the adjusting mechanism is connected with the fixed support arm II; the fixed seat I is provided with a hydraulic motor, a gear box, a rotary oil way connector and a hydraulic valve group, and the hydraulic motor is connected with the gear box; the hydraulic valve group is connected with the rotary oil circuit connector and the hydraulic motor; during the use, the drill rod arranged on the hydraulic vibration hammer is used for cleaning the cement caking, and when the drill rod is used for cleaning, the drill rod only can penetrate holes of the cement caking, the cleaning area range is smaller, and the cleaning is required for a plurality of times; the hardened surface of the cement block is arc-shaped, so that the impact drill is easy to deflect, and the efficiency is low.
Disclosure of Invention
The utility model aims to overcome the defects in the prior art and provides a clamp type cleaning hand for cleaning cement bins, which is used for controlling a crushing mechanism to crush and clean the cement bins through a control mechanism.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the clamp type cleaning hand for cleaning the cement bin comprises a crushing mechanism and a control mechanism, wherein the crushing mechanism is arranged on one side of the control mechanism;
the crushing mechanism comprises a first bending claw, a first chuck, a second bending claw, a second chuck, a connecting rod, a hydraulic hammer, an extension plate, a supporting arm, connecting plates, a first hydraulic cylinder, a connecting frame and a second hydraulic cylinder, one side of the end part of the connecting frame is movably connected with the first hydraulic cylinder, the output end of the first hydraulic cylinder is movably connected with a plurality of connecting plates, the connecting plates are fixedly connected with the supporting arm, one end of the supporting arm is movably connected with the other side of the end part of the connecting frame, two sides of the other end of the supporting arm are fixedly connected with the extension plate, the second hydraulic cylinder is arranged on the inner side of the supporting arm, the output end of the second hydraulic cylinder is connected with the hydraulic hammer, the output end of the hydraulic hammer is movably connected with one ends of a plurality of connecting rods, the other ends of the connecting rods are respectively movably connected with the middle parts of the first bending claw and the second bending claw, one ends of the first bending claw and the second bending claw are respectively connected with the other ends of the connecting rods through pin shafts, one ends of the first bending claw are provided with the first chuck, and one ends of the second bending claw are provided with the second chuck;
install control mechanism and crushing mechanism to the operation car on, and then drive it through the operation car and carry out the operation, carry out the broken cement piece to cement bin in, first pneumatic cylinder is flexible and then drive the support arm and rotate the angle of adjusting the support arm on the link, conveniently send the support arm to cement piece department, the second pneumatic cylinder is the hydraulic hammer and slides in the support arm and provide power, the hydraulic hammer then drives first curved claw through the connecting rod, the rotation on the extension board of second curved claw, and then the opening size between first curved claw and the second curved claw is controlled, the cement piece is cliied through first curved claw, the second curved claw, the hydraulic hammer then presss from both sides broken cement piece through the connecting rod for first curved claw, the second curved claw presss from both sides broken cement piece and provides power, and then press from both sides the broken cement piece, first chuck, second chuck replaces first curved claw, second curved claw and cement piece direct contact respectively simultaneously, and then protection first curved claw, second curved claw.
Preferably, the control mechanism comprises a control box, a toothed ring, a bearing ring, an electric brush, a hydraulic rotary joint, a fixed plate, an electromagnetic directional valve, a hydraulic motor, a gear box and a rotating gear, wherein the bearing ring is movably connected with the toothed ring, the bottom of the toothed ring is fixedly connected with a connecting frame, the inner side of the toothed ring is meshed with the rotating gear, the rotating gear is connected with the output end of the hydraulic motor through the gear box, the gear box is fixed on the control box, the control box is fixedly connected with the bearing ring, the electromagnetic directional valve is arranged at the top of the inner side of the control box, the inner side of the control box is provided with a plurality of fixed plates, two ends of the electric brush are fixed on the fixed plate, one end of the electric brush is connected with one end of the hydraulic rotary joint, the other end of the hydraulic rotary joint is connected with the connecting frame, and the middle part of the hydraulic rotary joint is connected with the bottom of the control box;
the hydraulic motor further provides power for rotation of the rotating gear through the gear box, the rotating gear rotates to drive the toothed ring to rotate on the bearing ring, the toothed ring further drives the connecting frame and other parts of the crushing mechanism to rotate, and the angle of the supporting arm is adjusted.
Preferably, the electromagnetic reversing valve is connected and powered through an electric brush, the electromagnetic reversing valve is respectively connected with the hydraulic motor and the hydraulic rotary joint through a hydraulic pipeline, and the hydraulic rotary joint is connected with the first hydraulic cylinder, the second hydraulic cylinder and the hydraulic hammer through the hydraulic pipeline;
the operation vehicle supplies hydraulic oil to the electromagnetic directional valve, so as to supply oil to other components, and the electromagnetic directional valve controls the flow direction of the hydraulic oil to further control the steering of the hydraulic motor, the expansion and contraction of the first hydraulic cylinder, the expansion and contraction of the second hydraulic cylinder and the operation of the hydraulic hammer.
Preferably, a triangular notch which is concave inwards is arranged in the middle of the end part of the first chuck, and the end part of the second chuck is in a pointed cone shape; the contact area between the first clamping head and the cement block is reduced through the first clamping head and the second clamping head, and the strength of the broken cement block is increased.
Compared with the prior art, the utility model has the beneficial effects that:
1) The first hydraulic cylinder stretches out and draws back and then drives the support arm and rotate the angle of adjusting the support arm on the link, conveniently send the support arm to cement piece department, the second hydraulic cylinder provides power for the hydraulic hammer slides in the support arm, the hydraulic hammer then drives first curved claw, the second curved claw rotates on the extension board through the connecting rod, and then the opening size between first curved claw of control and the second curved claw, through first curved claw, the cement piece is cliied to the second curved claw, the hydraulic hammer then presss from both sides garrulous cement piece through the connecting rod for first curved claw, the second curved claw provides power, and then presss from both sides garrulous cement piece, first curved claw, the second curved claw centre gripping cement piece is more fastened, avoid appearing towards the phenomenon of off normal, broken cement piece efficiency improves greatly.
Drawings
FIG. 1 is a schematic diagram of a clamp type hand for cleaning cement bins;
FIG. 2 is a schematic diagram of the internal structure of a cement bin cleaning clamp type hand cleaner;
FIG. 3 is an enlarged view of FIG. 2 at A;
FIG. 4 is a schematic diagram of the internal structure of a control mechanism in a cleaning clamp type hand of the cement bin;
FIG. 5 is a schematic view of a first curved jaw in a cement bin cleaning clamp type hand structure according to the present utility model;
in the figure: 1. a crushing mechanism; 11. a first curved jaw; 111. a first chuck; 12. a second curved claw; 121. a second chuck; 13. a connecting rod; 14. a hydraulic hammer; 15. an extension plate; 16. a support arm; 17. a connecting plate; 18. a first hydraulic cylinder; 19. a connecting frame; 101. a second hydraulic cylinder; 2. a control mechanism; 21. a control box; 22. a toothed ring; 23. a bearing ring; 24. a brush; 25. a hydraulic swivel joint; 251. a fixing plate; 26. an electromagnetic reversing valve; 27. a hydraulic motor; 28. a gear box; 29. the gear is rotated.
Detailed Description
In order to facilitate understanding of those skilled in the art, the technical scheme of the present utility model will be further specifically described below with reference to fig. 1 to 5.
The clamp type cleaning hand for cleaning the cement bin comprises a crushing mechanism 1 and a control mechanism 2, wherein one side of the control mechanism 2 is provided with the crushing mechanism 1;
the crushing mechanism 1 comprises a first bent claw 11, a first clamping head 111, a second bent claw 12, a second clamping head 121, a connecting rod 13, a hydraulic hammer 14, an extension plate 15, a supporting arm 16, a connecting plate 17, a first hydraulic cylinder 18, a connecting frame 19 and a second hydraulic cylinder 101, one end of the connecting frame 19 is movably connected with the first hydraulic cylinder 18, the output end of the first hydraulic cylinder 18 is movably connected with a plurality of connecting plates 17, the connecting plate 17 is fixedly connected with the supporting arm 16, one end of the supporting arm 16 is movably connected with the other end of the connecting frame 19, two sides of the other end of the supporting arm 16 are fixedly connected with the extension plate 15, the second hydraulic cylinder 101 is arranged on the inner side of the supporting arm 16, the output end of the second hydraulic cylinder 101 is connected with the hydraulic hammer 14, the output end of the hydraulic hammer 14 is movably connected with one end of the connecting rod 13, the other ends of the connecting rod 13 are respectively movably connected with the first bent claw 11 and the middle of the second bent claw 12, one ends of the first bent claw 11 and the second bent claw 12 are both connected with the other end of the connecting rod 13 through pin shafts, one end of the first bent claw 11 is provided with the first clamping head 111, and one end of the second bent claw 12 is provided with the second clamping head 121;
the control mechanism 2 and the crushing mechanism 1 are installed on the operation vehicle, the operation vehicle drives the control mechanism and the crushing mechanism to crush cement blocks in the cement bin, the first hydraulic cylinder 18 stretches and stretches to drive the support arm 16 to rotate on the connecting frame 19 to adjust the angle of the support arm 16, the support arm 16 is conveniently conveyed to the cement blocks, the second hydraulic cylinder 101 provides power for the hydraulic hammer 14 to slide in the support arm 16, the hydraulic hammer 14 drives the first bending claw 11 and the second bending claw 12 to rotate on the extension plate 15 through the connecting rod 13, the opening size between the first bending claw 11 and the second bending claw 12 is controlled, the cement blocks are clamped through the first bending claw 11 and the second bending claw 12, the hydraulic hammer 14 further provides power for clamping the cement blocks through the connecting rod 13, the cement blocks are clamped and crushed, and meanwhile the first clamping head 111 and the second clamping head 121 replace the first bending claw 11 and the second bending claw 12 to directly contact the cement blocks, and the first bending claw 11 and the second bending claw 12 are further protected.
The control mechanism 2 comprises a control box 21, a toothed ring 22, a bearing ring 23, an electric brush 24, a hydraulic rotary joint 25, a fixed plate 251, an electromagnetic directional valve 26, a hydraulic motor 27, a gear box 28 and a rotary gear 29, wherein the bearing ring 23 is movably connected with the toothed ring 22, the bottom of the toothed ring 22 is fixedly connected with a connecting frame 19, the inner side of the toothed ring 22 is meshed with the rotary gear 29, the rotary gear 29 is connected with the output end of the hydraulic motor 27 through a gear box 28, the gear box 28 is fixed on the control box 21, the control box 21 is fixedly connected with the bearing ring 23, the top of the inner side of the control box 21 is provided with the electromagnetic directional valve 26, the inner side of the control box 21 is provided with a plurality of fixed plates 251, two ends of the electric brush 24 are fixed on the fixed plate 251, one end of the electric brush 24 is connected with one end of the hydraulic rotary joint 25, the other end of the hydraulic rotary joint 25 is connected with the connecting frame 19, and the middle of the hydraulic rotary joint 25 is connected with the bottom of the control box 21;
the hydraulic motor 27 further provides power for the rotation of the rotating gear 29 through the gear box 28, the rotating gear 29 rotates to drive the toothed ring 22 to rotate on the bearing ring 23, and the toothed ring 22 drives the connecting frame 19 and other parts of the crushing mechanism 1 to rotate, so that the angle of the supporting arm 16 is adjusted.
The electromagnetic directional valve 26 is connected and powered through the electric brush 24, the electromagnetic directional valve 26 is respectively connected with the hydraulic motor 27 and the hydraulic rotary joint 25 through hydraulic pipelines, and the hydraulic rotary joint 25 is connected with the first hydraulic cylinder 18, the second hydraulic cylinder 101 and the hydraulic hammer 14 through hydraulic pipelines;
the working vehicle supplies hydraulic oil to the electromagnetic directional valve 26 and supplies oil to other components, and controls the flow direction of the hydraulic oil through the electromagnetic directional valve 26 to control the steering of the hydraulic motor 27, the expansion and contraction of the first hydraulic cylinder 18, the expansion and contraction of the second hydraulic cylinder 101, and the operation of the hydraulic hammer 14.
An inward concave triangular notch is arranged in the middle of the end part of the first chuck 111, and the end part of the second chuck 121 is in a conical shape; the contact area with the cement blocks is reduced by the first and second chucks 111 and 121, and the strength of the crushed cement blocks is increased.
A cement bin cleaning clamp type hand for cleaning a warehouse has the following working process:
the working vehicle supplies hydraulic oil to the electromagnetic directional valve so as to supply oil to other components, and the electromagnetic directional valve controls the flow direction of the hydraulic oil so as to control the steering of the hydraulic motor, the expansion and contraction of the first hydraulic cylinder, the expansion and contraction of the second hydraulic cylinder and the work of the hydraulic hammer;
the hydraulic motor further provides power for the rotation of the rotating gear through the gear box, the rotating gear rotates to drive the toothed ring to rotate on the bearing ring, the toothed ring drives the connecting frame and other parts of the crushing mechanism to rotate, and the angle of the supporting arm is adjusted;
install control mechanism and broken mechanism to the operation car on, and then drive it through the operation car and carry out the operation, carry out the breakage to the cement piece in the cement bin, first pneumatic cylinder is flexible and then drive the support arm and rotate the angle of adjusting the support arm on the link, conveniently send the support arm to cement piece department, the second pneumatic cylinder is the hydraulic hammer and slides in the support arm and provide power, the hydraulic hammer then drives first curved claw through the connecting rod, the rotation of second curved claw on the extension board, and then the opening size between first curved claw and the second curved claw is controlled, the cement piece is cliied through first curved claw, the second curved claw, the hydraulic hammer then presss from both sides garrulous cement piece through the connecting rod for first curved claw, the second curved claw and provides power, and then press from both sides garrulous cement piece.
The foregoing is merely illustrative and explanatory of the utility model, as it is well within the scope of the utility model as claimed, as it relates to various modifications, additions and substitutions for those skilled in the art, without departing from the inventive concept and without departing from the scope of the utility model as defined in the accompanying claims.
Claims (3)
1. The clamp type cleaning hand for cleaning the cement bin comprises a crushing mechanism and a control mechanism, and is characterized in that one side of the control mechanism is provided with the crushing mechanism;
the control mechanism comprises a control box, a toothed ring, a bearing ring, an electric brush, a hydraulic rotary joint, a fixed plate, an electromagnetic directional valve, a hydraulic motor, a gear box and a rotating gear, wherein the bearing ring is movably connected with the toothed ring, the bottom of the toothed ring is fixedly connected with a connecting frame, the inner side of the toothed ring is meshed with the rotating gear, the rotating gear is connected with the output end of the hydraulic motor through the gear box, the gear box is fixed on the control box, the control box is fixedly connected with the bearing ring, the electromagnetic directional valve is arranged at the top of the inner side of the control box, a plurality of fixed plates are arranged at the inner side of the control box, two ends of the electric brush are fixed on the fixed plate, one end of the electric brush is connected with one end of the hydraulic rotary joint, the other end of the hydraulic rotary joint is connected with the connecting frame, and the middle part of the hydraulic rotary joint is connected with the bottom of the control box;
the crushing mechanism comprises a first bent claw, a first chuck, a second bent claw, a second chuck, a connecting rod, a hydraulic hammer, an extension plate, a supporting arm, connecting plates, a first hydraulic cylinder, a connecting frame and a second hydraulic cylinder, one side of the end part of the connecting frame is movably connected with the first hydraulic cylinder, the output end of the first hydraulic cylinder is movably connected with a plurality of connecting plates, the connecting plates are fixedly connected with the supporting arm, one end of the supporting arm is movably connected with the other side of the end part of the connecting frame, two sides of the other end of the supporting arm are fixedly connected with the extension plate, the second hydraulic cylinder is internally provided with the second hydraulic cylinder, the output end of the second hydraulic cylinder is connected with the hydraulic hammer, one end of the hydraulic hammer is movably connected with one ends of a plurality of connecting rods, the other ends of the connecting rods are respectively connected with the other ends of the first bent claw and the second bent claw through pin shafts, one end of the first bent claw is provided with the first chuck, and one end of the second bent claw is provided with the second chuck.
2. The clamp type cleaning hand for the cement bin is characterized in that the electromagnetic directional valve is connected and powered through an electric brush and is respectively connected with the hydraulic motor and the hydraulic rotary joint through a hydraulic pipeline, and the hydraulic rotary joint is connected with the first hydraulic cylinder, the second hydraulic cylinder and the hydraulic hammer through the hydraulic pipeline.
3. The clamp-type cleaning hand for cement bins according to claim 1, wherein the middle of the end part of the first clamping head is provided with a triangular notch which is concave inwards, and the end part of the second clamping head is conical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223611934.8U CN219151057U (en) | 2022-12-31 | 2022-12-31 | Cement bin clearance pincers formula hand of clearing house |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223611934.8U CN219151057U (en) | 2022-12-31 | 2022-12-31 | Cement bin clearance pincers formula hand of clearing house |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219151057U true CN219151057U (en) | 2023-06-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223611934.8U Active CN219151057U (en) | 2022-12-31 | 2022-12-31 | Cement bin clearance pincers formula hand of clearing house |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219151057U (en) |
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2022
- 2022-12-31 CN CN202223611934.8U patent/CN219151057U/en active Active
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