CN115971185A - Cement bin cleaning clamp type warehouse cleaning hand and using method thereof - Google Patents
Cement bin cleaning clamp type warehouse cleaning hand and using method thereof Download PDFInfo
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- CN115971185A CN115971185A CN202211738058.7A CN202211738058A CN115971185A CN 115971185 A CN115971185 A CN 115971185A CN 202211738058 A CN202211738058 A CN 202211738058A CN 115971185 A CN115971185 A CN 115971185A
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Abstract
A clamp type cleaning hand for cleaning a 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 bent claw, a first chuck, a second bent claw, a second chuck, a connecting rod, a hydraulic hammer, an extension plate, a supporting arm, a connecting plate, a first hydraulic cylinder, a connecting frame and a second hydraulic cylinder, wherein 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, power is provided for the first bent claw and the second bent claw to clamp and crush the cement blocks through the connecting rod, so that the cement blocks are clamped and crushed, the first bent claw and the second bent claw clamp the cement blocks more tightly, the phenomenon of deflection is avoided, and the efficiency of crushing the cement blocks is greatly improved.
Description
Technical Field
The invention belongs to the technical field of cement bin cleaning equipment, and particularly relates to a clamp type cement bin cleaning hand and a using method thereof.
Background
A large amount of bulk cement is stored in a cement plant and a large mixing plant, the bulk cement is stored in a cement bin, however, materials are compacted and hardened in the long-term use process of the cement bin, so that discharging is unsmooth, normal production is affected in severe cases, economic benefits of enterprises are 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 vibration 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 circuit 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 use, the drill rod arranged on the hydraulic vibration hammer is used for cleaning cement agglomerates, and when the drill rod is used for cleaning, the drill rod can only perforate the cement agglomerates, so that the cleaning area range is small, and the drill rod needs to be cleaned for multiple times; and moreover, the hardened cement block has an arc-shaped surface, so that the impact drill is easy to deflect, and the efficiency is too low.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provides a pincer type cleaning hand for cleaning a cement bin, which is used for controlling a crushing mechanism to crush and clean the cement bin through a control mechanism.
In order to achieve the purpose, the invention adopts the technical scheme that:
a clamp type cleaning hand for cleaning a 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 bent claw, a first chuck, a second bent claw, a second chuck, connecting rods, a hydraulic hammer, an extension plate, a supporting arm, connecting plates, a first hydraulic cylinder, a connecting frame and a second hydraulic cylinder, wherein one side of the end part of the connecting frame is movably connected with the first hydraulic cylinder;
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 breakage to the cement piece in the cement bin, first pneumatic cylinder is flexible 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 pneumatic cylinder slides in the support arm for the hydraulic hammer and provides power, the hydraulic hammer and then drives first curved claw through the connecting rod, the second curved claw rotates on the extension board, and then control the opening size between first curved claw and the second curved claw, through first curved claw, the cement piece is cliied to the second curved claw, the hydraulic hammer and then for first curved claw through the connecting rod, the second curved claw presss from both sides the broken cement piece and provides power, and then press from both sides the cement piece to be broken, simultaneously first chuck, the second chuck replaces first curved claw respectively, second curved claw and cement piece direct contact, and then protect first curved claw, the second curved claw.
Preferably, the control mechanism comprises a control box, a gear ring, a bearing ring, an electric brush, a hydraulic rotary joint, a fixing plate, an electromagnetic directional valve, a hydraulic motor, a gear box and a rotating gear, wherein the bearing ring is movably connected with the gear ring, the bottom of the gear ring is fixedly connected with a connecting frame, the inner side of the gear 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 fixing plates are arranged on the inner side of the control box, two ends of the electric brush are fixed on the fixing plates, 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 of the hydraulic rotary joint is connected with the bottom of the control box;
the hydraulic motor further provides power for the rotation of the rotating gear through the gear box, the rotating gear rotates to further drive the gear ring to rotate on the bearing ring, and the gear ring further drives the connecting frame and other parts of the crushing mechanism to rotate so as to adjust the angle of the supporting arm.
Preferably, the electromagnetic directional valve is connected with a hydraulic motor and a hydraulic rotary joint through hydraulic pipelines for power supply through electric brushes, and the hydraulic rotary joint is connected with the first hydraulic cylinder, the second hydraulic cylinder and the hydraulic hammer through hydraulic pipelines;
the working vehicle supplies hydraulic oil to the electromagnetic directional valve and further supplies oil to other components, and the flow direction of the hydraulic oil is controlled through the electromagnetic directional valve 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.
Preferably, an inwards-concave triangular notch is formed 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 second clamping head, and the strength of the broken cement block is increased.
A use method of a cement bin cleaning clamp type cleaning hand;
1) The hydraulic motor is matched with the gear box to drive the rotating gear to rotate, and the rotating gear drives the gear ring to rotate along the bearing sleeve so as to drive the connecting frame to rotate; the rotation of the connecting frame enables the hydraulic hammer, the first hydraulic cylinder and the second hydraulic cylinder to rotate along with the rotation;
2) The angle change between the support arm and the connecting frame is controlled by the ejection and the reset of the top shaft of the first hydraulic cylinder, and the position change of a second hydraulic cylinder and a hydraulic hammer in the support arm is driven by the angle change of the support arm;
3) The hydraulic hammer is driven to slide in the supporting arm through ejection and resetting of the top shaft of the second hydraulic cylinder, so that the connecting rod is driven to open and close, and the second bent claw and the first bent claw are driven to mutually clamp and bite through opening and closing of the connecting rod;
4) The connecting rod is driven to be rapidly and repeatedly opened and closed through the vibration impact of the vibration hammer, and then the first bent claw and the second bent claw are driven to be rapidly and repeatedly clamped;
5) The hydraulic hammer is pushed to slide through the second hydraulic cylinder, so that the first bent claw and the second bent claw are driven to be mutually clamped; further, the second hydraulic cylinder drives the hydraulic hammer and simultaneously starts the hydraulic hammer to vibrate and impact; in crushing process on the whole, promote the hydraulic hammer through the second pneumatic cylinder and drive the first curved claw, the mutual pincers of the curved claw of second sting simultaneously, the impact effect of hydraulic hammer drives the first curved claw and the curved claw of second and stings to pincers fast repeatedly, carries out the quick pincers of narrow range and stings.
Compared with the prior art, the invention has the beneficial effects that:
1) First pneumatic cylinder is flexible and then drives the support arm and rotate the angle of adjusting the support arm on the link, conveniently deliver to cement piece department with the support arm, the second pneumatic cylinder slides in the support arm for the hydraulic hammer and provides power, the hydraulic hammer and then drives first curved claw through the connecting rod, the second curved claw rotates on the extension board, and then control the opening size between first curved claw and the second curved claw, through first curved claw, the second curved claw cliies the cement piece, the hydraulic hammer and then be first curved claw through the connecting rod, the second curved claw presss from both sides garrulous cement piece and provides power, and then press from both sides the garrulous with the cement piece, first curved claw, the second curved claw centre gripping cement piece is more fastened, avoid appearing dashing inclined to one side's phenomenon, broken cement piece efficiency improves greatly.
Drawings
FIG. 1 is a schematic structural view of a pincer-type cleaning hand for cleaning a cement silo according to the invention;
FIG. 2 is a schematic view of the internal structure of a pincer-type cleaning hand for cleaning a cement silo according to the invention;
FIG. 3 is an enlarged view at A of FIG. 2;
FIG. 4 is a schematic diagram of an internal structure of a control mechanism in a cement silo cleaning tong-type silo cleaning hand;
FIG. 5 is a schematic view of a first curved jaw in the pincer-type cleaning hand structure for cleaning a cement silo according to the present invention;
in the figure: 1. a crushing mechanism; 11. a first curved claw; 111. a first chuck; 12. a second curved jaw; 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. an electric brush; 25. a hydraulic swivel joint; 251. a fixing plate; 26. an electromagnetic directional valve; 27. a hydraulic motor; 28. a gear case; 29. the gear is rotated.
Detailed Description
For the convenience of understanding of those skilled in the art, the technical solution of the present invention will be further described in detail with reference to fig. 1 to 5.
A clamp type cleaning hand for cleaning a cement bin comprises a crushing mechanism 1 and a control mechanism 2, wherein the crushing mechanism 1 is arranged on one side of the control mechanism 2;
the crushing mechanism 1 comprises a first bent claw 11, a first chuck 111, a second bent claw 12, a second chuck 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, wherein one side of the end part 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 side of the end part 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 rods 13, the other end of the connecting rod 13 is respectively movably connected with the middle of the first bent claw 11 and the second bent claw 12, one end 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 a pin shaft, the first bent claw 111 is arranged on one end of the second bent claw 12;
the control mechanism 2 and the crushing mechanism 1 are mounted on the working vehicle, and then the working vehicle drives the working vehicle to operate, so as to crush cement blocks in a cement bin, the first hydraulic cylinder 18 stretches and retracts 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 convenient to send to the cement block, the second hydraulic cylinder 101 provides power for the hydraulic hammer 14 to slide in the support arm 16, the hydraulic hammer 14 further drives the first bent claw 11 through the connecting rod 13, the second bent claw 12 rotates on the extending plate 15, and then the opening size between the first bent claw 11 and the second bent claw 12 is controlled, the cement block is clamped through the first bent claw 11 and the second bent claw 12, the hydraulic hammer 14 further provides power for the first bent claw 11 and the second bent claw 12 through the connecting rod 13 to clamp the cement block, and further clamps the cement block, meanwhile, the first chuck 111 and the second chuck 121 respectively replace the first bent claw 11, the second bent claw 12 directly contacts the cement block, and further protects the first bent claw 11 and the second bent claw 12.
The control mechanism 2 comprises a control box 21, a gear ring 22, a bearing ring 23, brushes 24, a hydraulic rotary joint 25, a fixing plate 251, an electromagnetic reversing valve 26, a hydraulic motor 27, a gear box 28 and a rotating gear 29, wherein the bearing ring 23 is movably connected with the gear ring 22, the bottom of the gear ring 22 is fixedly connected with a connecting frame 19, the inner side of the gear ring 22 is meshed with the rotating gear 29, the rotating gear 29 is connected with the output end of the hydraulic motor 27 through the 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 reversing valve 26, the inner side of the control box 21 is provided with a plurality of fixing plates 251, two ends of each brush 24 are fixed on the fixing plates 251, one end of each 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 in turn powers the rotation of the rotary gear 29 via the gear box 28, the rotation of the rotary gear 29 in turn bringing about the rotation of the toothed ring 22 on the bearing ring 23, the toothed ring 22 in turn bringing about the rotation of the connecting frame 19 and other parts of the crushing mechanism 1, the angle of the supporting arm 16 being 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 work vehicle supplies the hydraulic oil to the electromagnetic directional valve 26 and further supplies the 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 inwardly concave triangular notch is formed in the middle of the end part of the first chuck 111, and the end part of the second chuck 121 is in a taper shape; the contact area with the cement block is reduced by the first and second jaws 111 and 121, increasing the strength of the broken cement block.
A use method of a cement bin cleaning clamp type cleaning hand;
1) The hydraulic motor is matched with the gear box to drive the rotating gear to rotate, and the rotating gear drives the gear ring to rotate along the bearing sleeve so as to drive the connecting frame to rotate; the rotation of the connecting frame enables the hydraulic hammer, the first hydraulic cylinder and the second hydraulic cylinder to rotate along with the rotation;
2) The angle change between the support arm and the connecting frame is controlled by the ejection and the reset of the top shaft of the first hydraulic cylinder, and the position change of a second hydraulic cylinder and a hydraulic hammer in the support arm is driven by the angle change of the support arm;
3) The hydraulic hammer is driven to slide in the supporting arm through the ejection and the reset of the top shaft of the second hydraulic cylinder, so that the connecting rod is driven to open and close, and the second bent claw and the first bent claw are driven to mutually clamp and bite through the opening and closing of the connecting rod;
4) The connecting rod is driven to be rapidly and repeatedly opened and closed through the vibration impact of the vibration hammer, and then the first bent claw and the second bent claw are driven to be rapidly and repeatedly clamped;
5) The hydraulic hammer is pushed to slide through the second hydraulic cylinder, so that the first bent claw and the second bent claw are driven to be mutually clamped; further, the second hydraulic cylinder drives the hydraulic hammer and simultaneously starts the hydraulic hammer to vibrate and impact; in crushing process on the whole, promote the hydraulic hammer through the second pneumatic cylinder and drive the first curved claw, the mutual pincers of the curved claw of second sting simultaneously, the impact effect of hydraulic hammer drives the first curved claw and the curved claw of second and stings to pincers fast repeatedly, carries out the quick pincers of narrow range and stings.
The foregoing is merely illustrative and explanatory of the present invention and various modifications, additions or substitutions may be made to the specific embodiments described by those skilled in the art without departing from the scope of the invention as defined in the accompanying claims.
Claims (5)
1. A clamp type cleaning hand for cleaning a cement bin comprises a crushing mechanism and a control mechanism, and is characterized in that 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, a connecting plate, 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, the 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 end of a plurality of connecting rods, the other end of each connecting rod is movably connected with the middle of the first bent claw and the other end of the second bent claw respectively through a pin shaft, the first chuck is arranged at one end of the first bent claw, and the second bent claw is arranged at one end of the second bent claw.
2. The cement bin cleaning tong-type garage cleaning hand according to claim 1, wherein the control mechanism comprises a control box, a toothed ring, a bearing ring, an electric brush, a hydraulic rotary joint, a fixing plate, an electromagnetic reversing valve, a hydraulic motor, a gear box and a rotating gear, 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 reversing valve is arranged at the top of the inner side of the control box, a plurality of fixing plates are arranged on the inner side of the control box, two ends of the electric brush are fixed on the fixing plates, 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 of the hydraulic rotary joint is connected with the bottom of the control box.
3. The cement bin cleaning tong-type garage cleaning hand according to claim 2, wherein the electromagnetic directional valve is connected with a power supply through an electric brush, the electromagnetic directional valve is respectively connected with the hydraulic motor and the hydraulic rotary joint through hydraulic pipelines, and the hydraulic rotary joint is connected with the first hydraulic cylinder, the second hydraulic cylinder and the hydraulic hammer through hydraulic pipelines.
4. The cement bin cleaning tong-type silo cleaning hand according to claim 1, wherein the middle of the end part of the first chuck is provided with an inward-concave triangular notch, and the end part of the second chuck is in a pointed cone shape.
5. A use method of a cement bin cleaning tong-type warehouse cleaning hand comprises the following steps: it is characterized in that the preparation method is characterized in that,
1) The hydraulic motor is matched with the gear box to drive the rotating gear to rotate, and the rotating gear drives the gear ring to rotate along the bearing sleeve so as to drive the connecting frame to rotate; the rotation of the connecting frame enables the hydraulic hammer, the first hydraulic cylinder and the second hydraulic cylinder to rotate along with the rotation;
2) The angle change between the support arm and the connecting frame is controlled by the ejection and the reset of the top shaft of the first hydraulic cylinder, and the position change of a second hydraulic cylinder and a hydraulic hammer in the support arm is driven by the angle change of the support arm;
3) The hydraulic hammer is driven to slide in the supporting arm through the ejection and the reset of the top shaft of the second hydraulic cylinder, so that the connecting rod is driven to open and close, and the second bent claw and the first bent claw are driven to mutually clamp and bite through the opening and closing of the connecting rod;
4) The connecting rod is driven by the vibration impact of the vibration hammer to realize rapid and repeated opening and closing, and then the first bent claw and the second bent claw are driven to realize rapid and repeated clamping and biting;
5) The hydraulic hammer is pushed to slide through the second hydraulic cylinder, so that the first bent claw and the second bent claw are driven to be mutually clamped; further, the second hydraulic cylinder drives the hydraulic hammer and simultaneously starts the hydraulic hammer to vibrate and impact; in the crushing process on the whole, the second hydraulic cylinder pushes the hydraulic hammer to drive the first curved claw and the second curved claw to be clamped and bitten mutually, the impact effect of the hydraulic hammer drives the first curved claw and the second curved claw to be repeatedly and rapidly clamped and bitten, and the small-range rapid clamping and biting are carried out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211738058.7A CN115971185A (en) | 2022-12-31 | 2022-12-31 | Cement bin cleaning clamp type warehouse cleaning hand and using method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211738058.7A CN115971185A (en) | 2022-12-31 | 2022-12-31 | Cement bin cleaning clamp type warehouse cleaning hand and using method thereof |
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| Publication Number | Publication Date |
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| CN115971185A true CN115971185A (en) | 2023-04-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202211738058.7A Pending CN115971185A (en) | 2022-12-31 | 2022-12-31 | Cement bin cleaning clamp type warehouse cleaning hand and using method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117128764A (en) * | 2023-10-27 | 2023-11-28 | 山西诚至昊机电设备有限公司 | Furnace disassembly machine |
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2022
- 2022-12-31 CN CN202211738058.7A patent/CN115971185A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117128764A (en) * | 2023-10-27 | 2023-11-28 | 山西诚至昊机电设备有限公司 | Furnace disassembly machine |
| CN117128764B (en) * | 2023-10-27 | 2024-01-02 | 山西诚至昊机电设备有限公司 | Furnace disassembly machine |
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