CN211169539U - Opposite clamping type hoisting tool for autoclaved sand aerated concrete bricks - Google Patents
Opposite clamping type hoisting tool for autoclaved sand aerated concrete bricks Download PDFInfo
- Publication number
- CN211169539U CN211169539U CN201922337175.2U CN201922337175U CN211169539U CN 211169539 U CN211169539 U CN 211169539U CN 201922337175 U CN201922337175 U CN 201922337175U CN 211169539 U CN211169539 U CN 211169539U
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- CN
- China
- Prior art keywords
- clamping
- frame
- aerated concrete
- sand aerated
- stability maintaining
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- Expired - Fee Related
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- 239000011456 concrete brick Substances 0.000 title claims abstract description 47
- 239000004576 sand Substances 0.000 title claims abstract description 29
- 230000007246 mechanism Effects 0.000 claims abstract description 38
- 230000000087 stabilizing effect Effects 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 7
- 238000005096 rolling process Methods 0.000 claims description 4
- 230000008901 benefit Effects 0.000 abstract description 5
- 238000003825 pressing Methods 0.000 abstract description 3
- 229910000831 Steel Inorganic materials 0.000 description 6
- 239000010959 steel Substances 0.000 description 6
- 210000000078 claw Anatomy 0.000 description 4
- 238000001704 evaporation Methods 0.000 description 3
- 238000003860 storage Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
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Abstract
The utility model relates to an evaporate clamp formula hoist and mount harness of pressing sand aerated concrete brick belongs to and presses sand aerated concrete brick lifting device technical field. The opposite-clamping type hoisting tool for the autoclaved sand aerated concrete bricks comprises a frame, a clamping cylinder, a clamping frame, a stability maintaining mechanism A, a stability maintaining mechanism B and hoisting wheels; a plurality of groups of clamping groups are arranged on the rack at intervals, and each group of clamping groups consists of two clamping frames; two clamping frames in the same clamping group are symmetrically and movably arranged on two sides of the rack; a clamping oil cylinder is arranged on the machine frame above the clamping frame; the end of a piston rod of the clamping oil cylinder is hinged with the upper end of the clamping frame. This evaporate clamp formula hoist and mount harness of pressing sand aerated concrete brick, compact structure, design benefit have solved the problem that the safe risk that current evaporate and press sand aerated concrete brick hoist and mount mode exists is high and hoist with high costs, have satisfied the needs of enterprise's plant use.
Description
Technical Field
The utility model relates to an evaporate clamp formula hoist and mount harness of pressing sand aerated concrete brick belongs to and presses sand aerated concrete brick lifting device technical field.
Background
In the production field of autoclaved sand aerated concrete bricks, a plurality of autoclaved sand aerated concrete bricks are packed and fixed by a packing machine to form a concrete brick pile after the autoclaved sand aerated concrete bricks are produced. And then, stacking the concrete brick piles in a warehouse by using a hoisting tool for storage. The existing hoisting tool for autoclaved aerated concrete bricks is improved by the hoisting tool of a common travelling crane, and the hoisting tool directly adopts the structural design of hoisting claw heads by steel wire ropes. When the concrete brick pile moving device works, the claw heads hang the tray bearing the concrete brick pile, and the purpose of moving the concrete brick pile is achieved through the action of a travelling crane. However, when the method is adopted, the claw head is only connected with the travelling crane through the steel wire rope, so that the problem of high safety risk caused by 'shaking' is easily caused in the moving process. In addition, the grabbing work of the concrete brick piles can be completed only by the aid of the claw heads of the existing hoisting tools under the matching of the supporting plates, so that the requirements of concrete brick pile transportation can be met only by equipping the hoisting tools with a tray in the concrete brick pile transportation process, the cost of autoclaved aerated concrete brick storage transportation is increased, and the requirements of enterprises for use cannot be met. Therefore, it is necessary to develop a hoisting tool capable of directly hoisting a concrete brick pile without a supporting plate so as to solve the above problems of the existing hoisting tool for autoclaved aerated concrete bricks.
Disclosure of Invention
The utility model aims to provide a: the utility model provides a compact structure, design benefit to solve the high and hoist with high costs problem of hoist and mount of the security risk that current evaporate sand aerated concrete brick hoist and mount mode exists and evaporate clamp formula hoist and mount harness of evaporating sand aerated concrete brick.
The technical scheme of the utility model is that:
a clamp type hoisting tool for autoclaved sand aerated concrete bricks comprises a frame, a clamping cylinder, a clamping frame, a stability maintaining mechanism A, a stability maintaining mechanism B and hoisting wheels; the method is characterized in that: a plurality of groups of clamping groups are arranged on the rack at intervals, and each group of clamping groups consists of two clamping frames; two clamping frames in the same clamping group are symmetrically and movably arranged on two sides of the rack; a clamping oil cylinder is arranged on the machine frame above the clamping frame; the end of a piston rod of the clamping oil cylinder is hinged with the upper end of the clamping frame; the two end heads of the frame are respectively provided with a stability maintaining mechanism A; the side edges of the two sides of the frame are respectively provided with a stability maintaining mechanism B; the machine frame is symmetrically provided with hoisting wheels.
The clamping frame consists of two groups of swing arms, clamping rods, a cushion pad and a supporting rotating shaft; the two groups of swing arms are symmetrically arranged; the lower end of the swing arm is welded with a clamping rod; the inner side of the clamping rod is provided with a cushion pad; the middle part of the swing arm is movably connected with a supporting rotating shaft; the clamping frame is rotationally connected with the rack through a supporting rotating shaft; the upper end head of the swing arm is hinged with the clamping oil cylinder.
The stability maintaining mechanism A and the stability maintaining mechanism B are respectively composed of a stability maintaining chain, a guide wheel and a guide rail; the stabilizing chain is composed of a plurality of mutually hinged chain links; the chain link is composed of two groups of movable support rods hinged in the middle in a scissor shape; the chain links are hinged through the ends of the movable support rods; the guide wheel is arranged at the lower end head of the movable support rod at the lowest end of the stabilizing chain; the rack is fixedly provided with a guide rail; the guide wheel is connected with the guide rail in a rolling way.
A plurality of connecting rods are horizontally arranged between the stability maintaining mechanisms B on the side edges of the two sides of the rack; the ends of the two ends of the connecting rod are connected with the hinge pins at the ends of the movable support rods.
The utility model has the advantages that:
this double-layered formula hoist and mount harness of autoclaved sand aerated concrete brick, compact structure, design benefit can accomplish the transportation of concrete brick pile through the mode of double-layered transport, and it need not use the tray in the transportation, consequently has practiced thrift the hoist and mount cost greatly. In addition this application has still adopted the structural design who is equipped with the steady mechanism of dimension on the frame, after adopting this kind of design, this hoist and mount harness can be stable hoist and mount to evaporating sand aerated concrete brick, solved the problem that the safe risk that current evaporate sand aerated concrete brick hoist and mount mode exists is high and hoist and mount with high costs from this, satisfied the needs of enterprise's plant use.
Drawings
Fig. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic view of the structure in the direction A-A in FIG. 1;
FIG. 3 is a schematic view of the structure in the direction B-B in FIG. 1;
fig. 4 is a schematic structural view of the holding frame of the present invention;
FIG. 5 is an enlarged view of the structure at C in FIG. 1;
fig. 6 is a schematic structural diagram of the stability maintaining mechanism a of the present invention.
In the figure: 1. the device comprises a rack, 2, a clamping cylinder, 3, a clamping frame, 4, a stability maintaining mechanism A, 5, a stability maintaining mechanism B, 6, a hoisting wheel, 7, a swing arm, 8, a clamping rod, 9, a cushion pad, 10, a supporting rotating shaft, 11, a movable support rod, 12, a guide wheel, 13, a guide rail, 14 and a connecting rod.
Detailed Description
The clamping type hoisting tool for autoclaved sand aerated concrete bricks comprises a frame 1, a clamping cylinder 2, a clamping frame 3, a stability maintaining mechanism A4, a stability maintaining mechanism B5 and a hoisting wheel 6 (see the attached figure 1 in the specification).
A plurality of groups of clamping groups are arranged on the frame 1 at intervals, and each group of clamping groups consists of two clamping frames 3; two clamping frames 3 in the same clamping group are symmetrically and movably arranged on two sides of the machine frame 1 (refer to the attached figures 1 and 2 in the specification).
The clamping frame 3 consists of two groups of swing arms 7, clamping rods 8, a cushion pad 9 and a supporting rotating shaft 10 (see the attached figure 4 in the specification); the two groups of swing arms 7 are symmetrically arranged; the lower end of the swing arm 7 is welded with a clamping rod 8; the inner side of the clamping rod 8 is provided with a buffer pad 9; because the during operation, this hoist and mount harness is tight the back through clamping bar 8 with the concrete brick pile clamp and is hoisted the transportation, consequently sets up the blotter 9 back in clamping bar 8 inboard, can strengthen the coefficient of friction between clamping bar 8 and the concrete brick pile promptly, prevents the emergence of hoist and mount problem of skidding, can prevent again that clamping bar 8 from piling the problem of taking place to damage the product when direct contact with the concrete brick.
The middle part of the swing arm 7 is movably connected with a supporting rotating shaft 10; the clamping frame 3 is rotationally connected with the frame 1 through a supporting rotating shaft 10; a clamping oil cylinder 2 is arranged on the machine frame 1 above the clamping frame 3. The end of a piston rod of the clamping oil cylinder 2 is hinged with the end of the upper end of the swing arm 7; the other end of the clamping cylinder 2 is hinged with the frame 1 (see the attached figure 2 in the specification). The clamping cylinder 2 can push the clamping frame 3 to rotate around the supporting rotating shaft 10 when working.
The two ends of the frame 1 are respectively provided with a stability maintaining mechanism A4 (see the attached figure 1 of the specification); the two side edges of the frame 1 are respectively provided with a stability maintaining mechanism B5 (see the description and the attached figure 3).
The stability maintaining mechanism A4 and the stability maintaining mechanism B5 are both composed of a stability maintaining chain, a guide wheel 12 and a guide rail 13.
The stabilizing chain is composed of a plurality of mutually hinged chain links; the chain link is composed of two groups of movable support rods 11 hinged in the middle in a scissor shape; the chain links are hinged through the ends of movable support rods 11 (see the description and the attached figure 6). The purpose of arranging the stabilizing chain is as follows: when the stabilizing chain is pressed or pulled, the movable support rods 11 of the stabilizing chain links can rotate around the central hinge point, so that the stabilizing chain can freely contract or extend in the process of moving up or down the hoisting tool. In addition, the stability maintaining chain is composed of the movable support rods 11, so that the stability maintaining chain can only move in the plane where the stability maintaining chain is located when in work, and the problem of 'shaking' of the hoisting tool can be solved when the stability maintaining chain is assembled in the hoisting tool.
The lower end head of the movable support rod 11 at the lowest end of the stabilizing chain is provided with a guide wheel 12; a guide rail 13 is fixedly arranged on the frame 1; the guide wheels 12 are in rolling connection with the guide rails 13 (see the description and the attached figure 6). The guide rail 13 has a limiting effect on the guide wheel 12, which avoids the problem of derailment of the guide wheel 12. In addition, when the stabilizing chain expands or contracts, the movable support rods 11 of the chain links at the lowest end of the stabilizing chain rotate around the hinge points of the centers of the movable support rods, and the movable support rods 11 can be movably connected with the guide rail 13 through the guide wheels 12 in the rotating process; therefore, the problem that the movable stay bar 11 cannot move when being fixedly connected with the rack 1 can be avoided.
A plurality of connecting rods 14 are horizontally arranged between the stabilizing mechanisms B5 on the two side edges of the frame 1 (see the description and the attached drawing 3); the ends of the two ends of the connecting rod 14 are connected with the hinge pins at the ends of the movable support rods 11. The purpose of the connecting rod 14 is to: so that the stability maintaining mechanism B5 can form an integral structure through the connecting rod 14, thereby further enhancing the stability of the stability maintaining mechanism B5 and the hoisting tool.
The tip of the movable stay bar 11 of the uppermost chain link of the stability maintaining mechanism A4 and the stability maintaining mechanism B5 is provided with a guide wheel 12 (see the attached figure 6 in the specification); the stability maintaining mechanism A4 and the stability maintaining mechanism B5 are in rolling connection with a guide rail 13 arranged on the travelling crane through guide wheels 12 at the uppermost ends of the stability maintaining mechanism A4 and the stability maintaining mechanism B5 (see the attached figure 6 in the specification). Therefore, the hoisting tool can be connected with a travelling crane through the stability maintaining mechanism A4 and the stability maintaining mechanism B5 during assembly.
The frame 1 is symmetrically provided with hoisting wheels 6 (see the attached figures 1 and 3 in the specification); when the wafer type hoisting tool is assembled, the wafer type hoisting tool is connected with a hoisting steel wire rope on a travelling crane through a hoisting wheel 6; therefore, when the crane works, the hoisting tool can be driven to move up and down by the matching of the steel wire rope and the hoisting wheel 6.
When the hoisting tool works, the crane can drive the hoisting tool to move along the track; when the clamping cylinder 2 is moved in place, the clamping cylinder 2 can be started to push the clamping frame 3 to rotate inwards around the supporting rotating shaft 10, and therefore the purpose of clamping the autoclaved sand aerated concrete brick pile is achieved. And then the crane can drive the hoisting tool and the autoclaved sand aerated concrete brick pile to move up to a specified position through the steel wire rope under the coordination of the hoisting wheel 6. Then the crane can drive the hoisting tool to move to a proper position, the hoisting tool is lowered to a specified position through a steel wire rope, and then the clamping cylinder 2 contracts to enable the clamping frame 3 to loosen the autoclaved aerated concrete brick pile. The hoisting tool can complete the hoisting operation of the autoclaved sand aerated concrete brick pile, and then can enter the next working cycle.
This double-layered formula hoist and mount harness of autoclaved sand aerated concrete brick, compact structure, design benefit can accomplish the transportation of concrete brick pile through the mode of double-layered transport, and it need not use the tray in the transportation, consequently has practiced thrift the hoist and mount cost greatly. In addition this application has still adopted the structural design who is equipped with the steady mechanism of dimension on frame 1, and after adopting this kind of design, this hoist and mount harness can be stable hoist and mount to evaporating sand aerated concrete brick, has solved the problem that the safe risk that current evaporate sand aerated concrete brick hoist and mount mode exists is high and hoist and mount with high costs from this, has satisfied the needs of enterprise's plant use.
Claims (4)
1. A clamp type hoisting tool for autoclaved sand aerated concrete bricks is composed of a frame (1), a clamping oil cylinder (2), a clamping frame (3), a stability maintaining mechanism A (4), a stability maintaining mechanism B (5) and hoisting wheels (6); the method is characterized in that: a plurality of groups of clamping groups are arranged on the rack (1) at intervals, and each group of clamping groups consists of two clamping frames (3); two clamping frames (3) in the same clamping group are symmetrically and movably arranged on two sides of the rack (1); a clamping oil cylinder (2) is arranged on the machine frame (1) above the clamping frame (3); the end of a piston rod of the clamping oil cylinder (2) is hinged with the upper end of the clamping frame (3); the two end heads of the frame (1) are respectively provided with a stability maintaining mechanism A (4); the side edges of the two sides of the frame (1) are respectively provided with a stability maintaining mechanism B (5); the machine frame (1) is symmetrically provided with hoisting wheels (6).
2. The opposite-clamping type hoisting tool for autoclaved sand aerated concrete bricks according to claim 1, which is characterized in that: the clamping frame (3) consists of two groups of swing arms (7), clamping rods (8), a cushion pad (9) and a supporting rotating shaft (10); the two groups of swing arms (7) are arranged symmetrically; the lower end of the swing arm (7) is welded with a clamping rod (8); a buffer pad (9) is arranged on the inner side of the clamping rod (8); the middle part of the swing arm (7) is movably connected with a supporting rotating shaft (10); the clamping frame (3) is rotatably connected with the frame (1) through a supporting rotating shaft (10); the upper end head of the swing arm (7) is hinged with the clamping oil cylinder (2).
3. The opposite-clamping type hoisting tool for autoclaved sand aerated concrete bricks according to claim 2, characterized in that: the stability maintaining mechanism A (4) and the stability maintaining mechanism B (5) are respectively composed of a stability maintaining chain, a guide wheel (12) and a guide rail (13); the stabilizing chain is composed of a plurality of mutually hinged chain links; the chain link is composed of two groups of movable support rods (11) which are hinged in the middle and are in a scissors shape; the chain links are hinged through the end of a movable stay bar (11); the lower end head of a movable support rod (11) at the lowest end of the stabilizing chain is provided with a guide wheel (12); a guide rail (13) is fixedly arranged on the rack () 1; the guide wheel (12) is connected with the guide rail (13) in a rolling way.
4. The opposite-clamping type hoisting tool for autoclaved sand aerated concrete bricks according to claim 3, characterized in that: a plurality of connecting rods (14) are horizontally arranged between the stability maintaining mechanisms B (5) on the side edges of the two sides of the rack (1); the ends of the two ends of the connecting rod (14) are connected with the hinged pin of the end of the movable support rod (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922337175.2U CN211169539U (en) | 2019-12-24 | 2019-12-24 | Opposite clamping type hoisting tool for autoclaved sand aerated concrete bricks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922337175.2U CN211169539U (en) | 2019-12-24 | 2019-12-24 | Opposite clamping type hoisting tool for autoclaved sand aerated concrete bricks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211169539U true CN211169539U (en) | 2020-08-04 |
Family
ID=71827384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922337175.2U Expired - Fee Related CN211169539U (en) | 2019-12-24 | 2019-12-24 | Opposite clamping type hoisting tool for autoclaved sand aerated concrete bricks |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211169539U (en) |
-
2019
- 2019-12-24 CN CN201922337175.2U patent/CN211169539U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200804 |
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| CF01 | Termination of patent right due to non-payment of annual fee |