CN220222617U - Clamping jaw for fertilizer bag stacker - Google Patents
Clamping jaw for fertilizer bag stacker Download PDFInfo
- Publication number
- CN220222617U CN220222617U CN202321448282.2U CN202321448282U CN220222617U CN 220222617 U CN220222617 U CN 220222617U CN 202321448282 U CN202321448282 U CN 202321448282U CN 220222617 U CN220222617 U CN 220222617U
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- China
- Prior art keywords
- fixedly connected
- jaw
- clamping jaw
- fertilizer
- clamping
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- 239000003337 fertilizer Substances 0.000 title claims abstract description 37
- 210000000078 claw Anatomy 0.000 claims description 14
- 230000002457 bidirectional effect Effects 0.000 abstract description 7
- 241000463219 Epitheca Species 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Landscapes
- Fertilizing (AREA)
Abstract
The utility model discloses a clamping jaw for a fertilizer bag stacker, which comprises a first hydraulic cylinder, a first hydraulic rod and a fixing frame, wherein the output end of the first hydraulic cylinder is fixedly connected with the fixing frame, both ends of the fixing frame are fixedly connected with fixing plates, the side surface of the fixing plate is fixedly connected with a motor, the output end of the motor is fixedly connected with a bidirectional threaded rod, the outer surface of the bidirectional threaded rod is in threaded connection with a plurality of moving blocks, the lower surface of the moving block is fixedly connected with a moving plate, the upper surface of the moving plate is provided with a sliding groove, the inner wall of the sliding groove is in sliding connection with an electric sliding block, the lower surface of the electric sliding block is fixedly connected with a supporting plate, the upper surface of the supporting plate is fixedly connected with a second hydraulic cylinder, and the output end of the second hydraulic cylinder is fixedly connected with a clamping jaw component. Through the structure, the spacing between the four clamping jaw members can be adjusted at will, so that the clamping jaws can adapt to fertilizer bags with different sizes.
Description
Technical Field
The utility model relates to the technical field of clamping jaws, in particular to a clamping jaw for a fertilizer bag stacker.
Background
The stacker crane is used for stacking packaged articles on a tray and a pallet according to a certain arrangement, automatically stacking the articles, stacking the articles for multiple layers, pushing the articles out of the pallet, and conveniently transporting the forklift to a warehouse for storage, wherein the stacker crane is used for grabbing the articles by adopting a vacuum chuck or a clamping jaw when grabbing the articles, and the vacuum chuck is mainly used for workpieces with lighter mass and smoother surface; for the goods that the quality is big, the surface smoothness is low, adopt the clamping jaw to snatch more.
In the prior art, through searching, it is found that China patent discloses an adaptive clamping jaw for a stacker, the application number of the adaptive clamping jaw is CN201820539790.4, four side plates are mainly connected end to form a rectangular frame, and the four side plates are of telescopic structures. Therefore, the perimeter and the area of the rectangular frame can be adjusted at will through the expansion and the contraction of the four side plates, so that the clamping jaw is matched with any stacking object, and the application range is enlarged.
But the device adopts the reaction of spring to add to hold the article, and the dynamics of holding is not enough to hold of clamping jaw, very easily rocks the in-process that the pile up neatly piles up and drops, but in prior art, adopts two splint to carry out the centre gripping to the object generally, and the clamping jaw is easy with fertilizer bag clamping deformation, is difficult for the pile up neatly.
Disclosure of Invention
The utility model aims to provide a clamping jaw for a fertilizer bag stacker crane, which can hold and lift fertilizer bags through four clamping jaw mechanisms, is not easy to damage the fertilizer bags, and can adjust the spacing of the clamping jaw mechanisms, so that the clamping jaw is suitable for stacking fertilizer bags with different sizes.
In order to achieve the above-mentioned purpose, provide a clamping jaw for fertilizer bag hacking machine, including first pneumatic cylinder, first hydraulic stem, mount, the output fixedly connected with first hydraulic stem of first pneumatic cylinder, the lower extreme fixedly connected with mount of first hydraulic stem, the equal fixedly connected with fixed plate in both ends of mount, the side surface fixedly connected with motor of fixed plate, the output fixedly connected with bi-directional threaded rod of motor, the surface threaded connection of bi-directional threaded rod has a plurality of movable blocks, the lower surface fixedly connected with movable plate of movable block, the spout has been seted up to the upper surface of movable plate, the inner wall sliding connection of spout has electric slider, the lower surface fixedly connected with backup pad of electric slider, the upper surface fixedly connected with second hydraulic stem of backup pad, the output fixedly connected with second hydraulic stem of second hydraulic stem, the lower extreme fixedly connected with clamping jaw component of second hydraulic stem, the clamping jaw component comprises epitheca and claw tooth, the draw-in groove has been seted up to the lower surface of epitheca, the upper surface of claw tooth has a plurality of screw holes, the inner wall surface of screw hole side of the fixture block has been seted up to the screw hole.
According to the clamping jaw for the fertilizer bag stacker, the outer surface of the clamping block is in sliding connection with the inner wall of the clamping groove.
According to the clamping jaw for the fertilizer bag stacker, the side surface of the moving block is in sliding connection with the side surface of the fixed plate.
According to the clamping jaw for the fertilizer bag stacker, the claw teeth are L-shaped.
According to the clamping jaw for the fertilizer bag stacker, the sliding groove penetrates through the upper surface and the lower surface of the moving plate.
According to the clamping jaw for the fertilizer bag stacker, the second hydraulic rod penetrates through the upper surface and the lower surface of the supporting plate.
According to the clamping jaw for the fertilizer bag stacker, the clamping jaw members are provided with four clamping jaw members and are distributed at two ends of the movable plate.
The utility model has the following beneficial effects:
1. compared with the prior art, this clamping jaw for fertilizer bag stacker is provided with four clamping jaw members, and the claw tooth of clamping jaw is L shape, supports the centre gripping with claw tooth to the downside of fertilizer bag to fertilizer bag, when avoiding fertilizer bag to damage, can adjust the interval between four clamping jaw members at will, makes the clamping jaw can adapt to the fertilizer bag of equidimension not.
2. Compared with the prior art, the clamping jaw for the fertilizer bag stacker crane has the advantages that the hydraulic cylinder and the hydraulic rod are arranged between the clamping jaw member and the supporting plate, so that the distance between the supporting plate and the clamping jaw member can be adjusted, the clamping jaw can bear multi-layer fertilizer bags, and stacking is faster.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The utility model is further described below with reference to the drawings and examples;
FIG. 1 is a schematic diagram of the overall structure of a clamping jaw for a fertilizer bag stacker of the present utility model;
FIG. 2 is an enlarged schematic view of the jaw for a bag stacker of the present utility model shown at A in FIG. 1;
FIG. 3 is an enlarged schematic view of the jaw for a bag stacker of the present utility model shown at B in FIG. 1;
fig. 4 is a schematic structural view of a jaw member of a jaw for a fertilizer bag stacker of the present utility model.
Legend description:
1. a first hydraulic cylinder; 2. a first hydraulic lever; 3. a fixing frame; 4. a fixing plate; 5. a motor; 6. a two-way threaded rod; 7. a moving block; 8. a moving plate; 9. a chute; 10. an electric slide block; 11. a support plate; 12. a second hydraulic cylinder; 13. a second hydraulic lever; 14. a jaw member; 15. an upper case; 16. a clamping groove; 17. claw teeth; 18. a clamping block; 19. a threaded hole; 20. and (5) a bolt.
Detailed Description
Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.
Referring to fig. 1-4, a clamping jaw for a fertilizer bag stacker provided by the embodiment of the utility model comprises a first hydraulic cylinder 1, a first hydraulic rod 2 and a fixing frame 3, wherein the output end of the first hydraulic cylinder 1 is fixedly connected with the first hydraulic rod 2, so that the output end of the first hydraulic cylinder 1 can drive the first hydraulic rod 2 to vertically move up and down, the lower end of the first hydraulic rod 2 is fixedly connected with the fixing frame 3, both ends of the fixing frame 3 are fixedly connected with a fixing plate 4, the side surface of the fixing plate 4 is fixedly connected with a motor 5, the output end of the motor 5 is fixedly connected with a bidirectional threaded rod 6, the output end of the motor 5 can drive the bidirectional threaded rod 6 to rotate, a plurality of moving blocks 7 are in threaded connection with the outer surface of the bidirectional threaded rod 6, when the output end of the motor 5 drives the bidirectional threaded rod 6 to rotate, the moving blocks 7 can move on the bidirectional threaded rod 6, the lower surface of the moving block 7 is fixedly connected with a moving plate 8, so that the moving block 7 can drive the moving plate 8 to move together, a chute 9 is formed in the upper surface of the moving plate 8, an electric sliding block 10 is slidably connected to the inner wall of the chute 9, the electric sliding block 10 can slide on the inner wall of the chute 9, a supporting plate 11 is fixedly connected to the lower surface of the electric sliding block 10, when the electric sliding block 10 slides on the inner wall of the chute 9, the electric sliding block 10 can drive the supporting plate 11 to move together, a second hydraulic cylinder 12 is fixedly connected to the upper surface of the supporting plate 11, the output end of the second hydraulic cylinder 12 is fixedly connected with a second hydraulic rod 13, the output end of the second hydraulic cylinder 12 can drive the second hydraulic rod 13 to vertically move up and down, a clamping jaw member 14 is fixedly connected to the lower end of the second hydraulic rod 13, and when the output end of the second hydraulic cylinder 12 is driven to vertically move up and down, the second hydraulic rod 13 can drive the clamping jaw member 14 to vertically move up and down together, the clamping jaw member 14 is composed of an upper shell 15 and a claw tooth 17, a clamping groove 16 is formed in the lower surface of the upper shell 15, a clamping block 18 is arranged on the upper surface of the claw tooth 17, a plurality of threaded holes 19 are formed in the inner wall of the clamping groove 16, the side surface of the clamping block 18 and the side surface of the upper shell 15, and bolts 20 are connected with the inner wall of the threaded holes 19 in a threaded mode, so that the claw tooth 17 can be fixed in the clamping groove 16 of the upper shell 15 through the clamping block 18 by the bolts 20.
Working principle: when the clamping jaw members 14 need to be used for clamping and fixing the fertilizer bags, the first hydraulic cylinder 1 is operated, the whole device moves vertically downwards, the motor 5 is operated to enable the moving plates 8 to be close to each other, meanwhile, the electric sliding block 10 is operated to adjust the distance between the clamping jaw members 14, the L-shaped claw teeth 17 are moved to the lower side of the fertilizer bags to support and clamp the fertilizer bags, the clamping of the device is simple and quick, meanwhile, the second hydraulic cylinder 12 can be operated to adjust the distance between the claw teeth 17 and the supporting plates 11, so that the clamping of the multi-layer fertilizer bags is adapted, after the claw teeth 17 are damaged, the claw teeth 17 can be detached and replaced, and the maintenance cost is greatly reduced.
The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.
Claims (7)
1. The utility model provides a clamping jaw for fertilizer bag hacking machine, its characterized in that includes first pneumatic cylinder (1), first hydraulic stem (2), mount (3), the output fixedly connected with first hydraulic stem (2) of first pneumatic cylinder (1), the lower extreme fixedly connected with mount (3) of first hydraulic stem (2), the both ends of mount (3) all fixedly connected with fixed plate (4), the side surface fixedly connected with motor (5) of fixed plate (4), the output fixedly connected with two-way threaded rod (6) of motor (5), the surface threaded connection of two-way threaded rod (6) has a plurality of movable blocks (7), the lower surface fixedly connected with movable plate (8) of movable block (7), spout (9) have been seted up to the upper surface of movable plate (8), the inner wall sliding connection of spout (9) has electronic slider (10), the lower surface fixedly connected with backup pad (11) of electronic slider (10), the upper surface fixedly connected with second hydraulic stem (12) of backup pad (11), the output fixedly connected with two-way threaded rod (6) of second hydraulic stem (14) and the upper end of holding jaw (14) constitute clamping jaw (14), clamping grooves (16) are formed in the lower surface of the upper shell (15), clamping blocks (18) are arranged on the upper surfaces of the claw teeth (17), a plurality of threaded holes (19) are formed in the inner walls of the clamping grooves (16), the side surfaces of the clamping blocks (18) and the side surfaces of the upper shell (15), and bolts (20) are connected with the inner walls of the threaded holes (19) in a threaded mode.
2. A jaw for a fertilizer bag stacker as claimed in claim 1, wherein the outer surface of the cartridge (18) is slidably connected to the inner wall of the cartridge slot (16).
3. A jaw for a fertilizer pouch stacker crane according to claim 1, wherein the side surfaces of the moving block (7) and the side surfaces of the fixed plate (4) are slidably connected.
4. A jaw for a fertilizer pouch palletizer, according to claim 1, characterized in that the jaw teeth (17) are L-shaped.
5. A jaw for a fertilizer pouch stacker crane according to claim 1, wherein the chute (9) penetrates the upper and lower surfaces of the moving plate (8).
6. A jaw for a fertilizer pouch stacker crane according to claim 1, wherein the second hydraulic rod (13) penetrates the upper and lower surfaces of the support plate (11).
7. A jaw for a bag stacker according to claim 1, wherein the jaw members (14) are provided with four and are distributed at both ends of the moving plate (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321448282.2U CN220222617U (en) | 2023-06-08 | 2023-06-08 | Clamping jaw for fertilizer bag stacker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321448282.2U CN220222617U (en) | 2023-06-08 | 2023-06-08 | Clamping jaw for fertilizer bag stacker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220222617U true CN220222617U (en) | 2023-12-22 |
Family
ID=89179750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321448282.2U Active CN220222617U (en) | 2023-06-08 | 2023-06-08 | Clamping jaw for fertilizer bag stacker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220222617U (en) |
-
2023
- 2023-06-08 CN CN202321448282.2U patent/CN220222617U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |