CN219258447U - Compression mechanism of self-walking compression device - Google Patents
Compression mechanism of self-walking compression device Download PDFInfo
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- CN219258447U CN219258447U CN202320271950.2U CN202320271950U CN219258447U CN 219258447 U CN219258447 U CN 219258447U CN 202320271950 U CN202320271950 U CN 202320271950U CN 219258447 U CN219258447 U CN 219258447U
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- pressure head
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Abstract
The utility model provides a compression mechanism of a self-walking compression device, which comprises a compression cylinder and a pressure head; the compression cylinder comprises a cylinder body and a piston rod which is partially positioned in the cylinder body, the first end of the cylinder body is connected with the supporting seat, and the second end of the piston rod is connected with the pressure head; still include guide structure, guide structure includes track, spout, first nylon Long Huakuai and second nylon slider, connects the track on the supporting seat, and first nylon Long Huakuai of track connection, pressure head connection spout, spout connection second nylon slider, spout and track nest each other, and first nylon slider contacts with the spout, and second nylon slider contacts with the track. The utility model can ensure the stability and reliability of the compression cylinder when controlling the compression head to operate in a telescopic way through the guide structure formed by the track, the chute, the nylon sliding block and the like, has good buffering effect, is assembled and disassembled in a mode of bolting and the like, is convenient to install and disassemble, has reasonable layout, and improves the efficiency and quality of the garbage compression systematic operation.
Description
Technical Field
The utility model relates to the technical field of garbage compression, in particular to a compression mechanism of a self-walking compression device.
Background
The vertical compression equipment garbage transfer station is called as vertical station for short, and at present, two modes are generally adopted in the industry: the method 1 comprises the steps of building two layers on the ground of a garbage station house, wherein the first layer is used for entering and exiting a compressed garbage truck, and the second layer is used for collecting garbage and dumping; mode 2, a layer of station house is built on the ground, a pit is dug underground, and a dustbin is vertically placed through grabbing of compression equipment. The two modes have advantages and disadvantages, and the common point is that the garbage compression box is vertically placed, collected garbage is poured into the garbage box, then the compression device is moved to a set position, the pressure head stretches out to compact the garbage in the garbage box, the pressure head is retracted, and the compression device is moved to return to the set position. Therefore, the compression device is one of core components of the equipment, and on the premise of meeting the use function, how to ensure the stability and reliability of the operation of the compression device is a technical problem faced by manufacturers.
The Chinese patent application with the publication number of CN114516502A discloses a modularized compressor assembly convenient to disassemble, assemble and maintain, which comprises a traveling trolley support, wherein a driving wheel assembly, a compression cylinder, a pressure head hydraulic pump station, a driven wheel assembly and an inner guide tube are arranged on the traveling trolley support, the upper end of the inner guide tube is connected with the traveling trolley support, the lower end of the inner guide tube is connected with the lower end of the compression cylinder, the compression cylinder is connected with the pressure head hydraulic pump station, a hammer head is sleeved on the outer side of the inner guide tube, and the end part of a cylinder rod of the compression cylinder is connected with the hammer head. The upper end of the inner guide pipe is connected with the travelling trolley bracket through a connecting flange, and the lower end of the inner guide pipe is connected with the flange of the compression cylinder through a guide pipe connecting flange and is used for fixing the compression cylinder. The hammer head is integrally sleeved on the outer side of the inner guide tube, and the lower end of the inner guide tube is provided with a guide sliding block for controlling the gap between the inner guide tube and the hammer head. Four guide rails are uniformly arranged on the outer side of the inner guide pipe, and the guide rails are matched with hammer head guide sliding blocks on the hammer heads to prevent the hammer heads from rotating in the working process. Therefore, in the scheme, the guide is formed by matching the sliding block on the inner guide pipe with the guide rail structure, a certain impact force can be formed transversely for the garbage compression stroke, and the buffering effect needs to be further improved.
Disclosure of Invention
The utility model aims to overcome the defects in the prior art, and provides an improved compression mechanism, wherein a guide structure of the compression mechanism is provided with a matching of a track and a chute, and meanwhile, the compression mechanism further achieves a buffering effect by means of a nylon sliding block.
In order to achieve the above purpose, the utility model provides a compression mechanism of a self-walking compression device, which comprises a compression cylinder and a pressure head;
the compression cylinder comprises a cylinder body and a piston rod positioned in the cylinder body, the first end of the cylinder body is connected with the supporting seat, and the second end of the piston rod is connected with the pressure head;
still include guide structure, guide structure includes track, spout, first nylon Long Huakuai and second nylon slider, connect on the supporting seat the track, the track connection first nylon Long Huakuai, the pressure head is connected the spout, the spout is connected the second nylon slider, the spout with the track is nested each other, just first nylon slider with the spout contacts, the second nylon slider with the track contacts.
Further, the pressure head includes pressure head contact portion and pressure head sliding part, pressure head contact portion and the second end of piston rod all is provided with the pinhole, can dismantle through the round pin axle and connect, pressure head sliding part pass through guide structure with supporting seat sliding connection.
Further, the pressure head sliding part is cylindrical, the supporting seat comprises a steel cylinder corresponding to the pressure head sliding part, the outer diameter of the steel cylinder is smaller than the inner diameter of the pressure head sliding part, and the pressure head sliding part is sleeved into the steel cylinder.
Further, the sliding groove is connected to the inner wall of the sliding part of the pressure head, the sliding groove is detachably connected through bolts, and the track is welded to the outer wall of the steel cylinder.
Further, the diameter of the ram contact portion is larger than the diameter of the ram sliding portion and is transited by a conical surface.
Further, the chute comprises a chute body and reinforcing rib plates, wherein the chute body is formed by bending a section bar or a steel plate in a U shape, and the reinforcing rib plates are welded on two sides of the chute body.
Further, the diameter of the pressure head contact part is smaller than the caliber of the dustbin.
Further, the bottom of pressure head contact portion is provided with the pressure head contact plate of independent piece, the back of pressure head contact plate is provided with the pinhole seat of taking the pinhole, the outer fringe of pressure head contact plate encircles and has seted up the bolt hole, through the bolt with the outside plate structure of pressure head contact portion is connected.
Further, the thickness of the pressure head contact plate is larger than the thickness of the outer plate structure of the pressure head contact part.
Further, a reinforcing toggle plate is further arranged between the pin hole seat and the pressure head contact plate.
The scheme of the utility model has the following beneficial effects:
according to the compression mechanism, the stability and the reliability of the compression cylinder in controlling the compression head to stretch and retract can be guaranteed through the guide structure formed by the track, the sliding groove, the nylon sliding block and the like, the buffering effect, particularly the transverse buffering effect, is better, the compression mechanism is assembled mainly through the modes of bolt connection and the like, the installation and the disassembly are convenient, the layout is reasonable, and the efficiency and the quality of the garbage compression systematic operation are improved;
other advantageous effects of the present utility model will be described in detail in the detailed description section which follows.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is an enlarged view at A of FIG. 1;
FIG. 3 is an enlarged view at B of FIG. 1;
FIG. 4 is a schematic view of a chute according to the present utility model;
FIG. 5 is a schematic view of the overall structure of the press head contact plate of the present utility model;
FIG. 6 is a top view of the overall structure of the compression cylinder and ram of the present utility model;
FIG. 7 is a schematic diagram of a first nylon Long Huakuai and a second nylon slider according to the present utility model;
FIG. 8 is a schematic view of a first nylon slider of the present utility model;
FIG. 9 is a second nylon slider mounting schematic of the present utility model.
[ reference numerals description ]
1-a cylinder body; 2-a piston rod; 3-a supporting seat; 4-pressing head; 5-track; 6-sliding grooves; 7-a first nylon slider; 8-a second nylon slider; 9-a ram contact; 10-a ram slide; 11-pin shafts; 12-steel cylinder; 13-a ram contact plate; 14-pin hole seats; 15-a groove body; 16-reinforcing rib plates; 17-reinforcing toggle plate.
Detailed Description
In order to make the technical problems, technical solutions and advantages to be solved more apparent, the following detailed description will be given with reference to the accompanying drawings and specific embodiments. It will be apparent that the described embodiments are some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model. In addition, the technical features of the different embodiments of the present utility model described below may be combined with each other as long as they do not collide with each other.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, a locked connection, a removable connection, or an integral connection; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
As shown in fig. 1, an embodiment of the present utility model provides a compression mechanism of a self-walking compression device, including a compression cylinder and a ram. The compression cylinder comprises a cylinder body 1 and a piston rod 2 which is partially positioned in the cylinder body 1, wherein a first piston cavity and a second piston cavity are formed in the cylinder body 1, and the cylinder is divided by a piston at the first end of the piston rod 2. The first end of the cylinder body 1 is fixedly connected with a supporting seat 3 of the compression mechanism so as to support the whole compression mechanism. The second end of the piston rod 2 is connected with the pressure head 4, so that the pressure change at the two ends of the piston controls the piston rod and the pressure head 4 to complete the telescopic action.
Meanwhile, as shown in fig. 2, 3 and 6, in order to further ensure the stability of the pressing head 4 when compressing garbage, improve the rigidity of the compression mechanism and the like, a guiding structure is further arranged in the embodiment, and the vertical movement of the pressing head 4 is guided through the guiding structure. Specifically, the guide structure includes track 5, spout 6, first nylon slider 7 and second nylon slider 8, is connected with track 5 on the supporting seat 3, is fixed with first nylon slider 7 on the track 5, is connected with spout 6 on the pressure head 4, is fixed with second nylon slider 8 on the spout 6, and nylon slider and track 5 or spout 6 are all through the bolt fastening. The sliding groove 6 is nested with the track 5, the first nylon sliding block 7 is contacted with the sliding groove 6, and the second nylon sliding block 8 is contacted with the track 5. Therefore, by means of the sliding guide of the nylon sliding block, the compression operation of the pressure head 4 can be more stable and reliable.
In this embodiment, the ram 4 includes a ram contact portion 9 and a ram sliding portion 10, the back surface of the ram contact portion 9 is provided with a pin hole, and the end of the piston rod is also provided with a corresponding pin hole, so that the ram contact portion 9 and the ram sliding portion are fixedly connected by a pin 11. As a preferred embodiment, the ram sliding portion 10 is configured as a cylinder, and is movably connected with the supporting seat 3, so as to further ensure the overall vertical displacement of the ram 4, and improve the operation stability.
Obviously, the bottom of pressure head contact portion 9 is direct with rubbish contact, and it is less than the bore size of dustbin to guarantee that pressure head contact portion 9 can insert in the dustbin smoothly, can not lead to unable the inserting because of stroke rocks etc. certainly also can not be too little, avoid rubbish to run out from the side of pressure head during compression. Therefore, in this embodiment, the diameter of the ram contact portion 9 is set to be larger than the diameter of the ram sliding portion 10 and is transited by a conical surface, that is, the diameter of the ram contact portion 9 relative to the ram sliding portion 10 is further expanded, so that the dustbin can be accurately docked, and the compression efficiency of the garbage is ensured.
In this embodiment, the supporting seat 3 includes a steel cylinder 12 corresponding to the ram sliding portion 10, and the outer diameter of the steel cylinder 12 is smaller than the outer diameter of the ram sliding portion 10, so that the ram sliding portion 10 is sleeved on the bottom of the steel cylinder 12 after the compression mechanism is installed, and slides back and forth relative to the steel cylinder 12 during compression operation.
The chute 6 of the guide structure is connected to the inner wall of the ram sliding portion 10, and is fixed by bolting the threaded hole in the chute 6 and the through hole of the ram sliding portion 10, and a plurality of threaded holes may be provided and vertically distributed. At the same time, the rails 5 of the guiding structure are welded to the outer wall of the steel cylinder 12. Therefore, a reliable guiding action can be formed between the ram slide 10 and the steel cylinder 12 by the guiding structure.
It should be noted that, in this embodiment, the bottom end of the press head contact portion 9 is provided with a press head contact plate 13 which is individually formed into a block, the back surface of the press head contact plate 13 is provided with a pin hole seat 14 with a pin hole, and the second end of the piston rod 2 is provided with a pin hole, so that the press head contact plate 13 can be reliably connected with the second end of the piston rod 2 through the pin shaft 11, and the press head contact plate is convenient to detach and replace and maintain after multiple uses. Wherein, the outer fringe of pressure head contact plate 13 encircles and sets up the bolt hole, passes through the bolt and is connected with the outside plate structure of pressure head contact 9. Obviously, the ram contact plate 13 may be further increased in thickness relative to the outer plate structure to enhance the structural strength.
Meanwhile, as shown in fig. 4, in this embodiment, the chute 6 includes a chute body 15 and reinforcing rib plates 16, the chute body 15 is a section bar or a steel plate U-shaped bent, the reinforcing rib plates 16 are welded at two sides of the chute body 15, and the strength of the chute body 15 is further improved through the reinforcing rib plates 16. A threaded hole is drilled in the middle of the tank body 15. At the same time, as shown in fig. 5, a reinforcing toggle 17 may be provided between the pin hole seat 14 and the ram contact plate 13, and the strength of the pin hole seat 14 and the ram contact plate 13 is further improved by the reinforcing toggle 17.
In the scheme, the specific structure of the nylon sliding block of the vulnerable part is shown in fig. 7, and the replacing method comprises the following steps:
the first nylon slider 7 is replaced, please refer to fig. 8. The bolt at the tail end of the first nylon sliding block 7 is replaced by a long bolt, and is screwed, inserted into the track 5 and tightly propped; disassembling the rest bolts; after the bolts of the pressure head 4 and the chute 6 are disassembled and the pressure head 4 stretches out for a certain distance, the chute 6 and the first nylon sliding block 7 are separated from the pressure head 4 to be pulled out, and the pressure head 4 is supported by a cushion; and taking down the long bolt of the first nylon sliding block 7, detaching the first nylon sliding block 7 and reversely operating according to the steps to finish the replacement of the upper vulnerable part.
The second nylon slider 8 is replaced, see also fig. 9. Retracting the piston rod 2 into position; the bottom of the pressure head 4 is padded; disassembling and disassembling the bolts of the pressure head contact plate 13; the jack is supported to prop the pressure head 4, and the pressure head 4 is lifted until all bolts in the second nylon sliding block 8 are exposed; and (3) detaching the bolt of the second nylon sliding block 8, replacing the new second nylon sliding block 8, and reversely operating according to the steps to complete the replacement of the vulnerable part at the lower part.
While the foregoing is directed to the preferred embodiments of the present utility model, it will be appreciated by those skilled in the art that various modifications and adaptations can be made without departing from the principles of the present utility model, and such modifications and adaptations are intended to be comprehended within the scope of the present utility model.
Claims (10)
1. The compression mechanism of the self-walking compression device is characterized by comprising a compression cylinder and a pressure head;
the compression cylinder comprises a cylinder body and a piston rod which is partially positioned in the cylinder body, the first end of the cylinder body is connected with the supporting seat, and the second end of the piston rod is connected with the pressure head;
still include guide structure, guide structure includes track, spout, first nylon Long Huakuai and second nylon slider, connect on the supporting seat the track, the track connection first nylon Long Huakuai, the pressure head is connected the spout, the spout is connected the second nylon slider, the spout with the track is nested each other, just first nylon slider with the spout contacts, the second nylon slider with the track contacts.
2. The compression mechanism of a self-walking compression device according to claim 1, wherein the pressure head comprises a pressure head contact part and a pressure head sliding part, the pressure head contact part and the second end of the piston rod are both provided with pin holes, the pin holes are detachably connected through a pin shaft, and the pressure head sliding part is in sliding connection with the supporting seat through the guide structure.
3. The compression mechanism of a self-walking compression device according to claim 2, wherein the ram sliding portion is cylindrical, the support base comprises a steel cylinder corresponding to the ram sliding portion, the outer diameter of the steel cylinder is smaller than the inner diameter of the ram sliding portion, and the ram sliding portion is sleeved into the steel cylinder.
4. A compression mechanism of a self-walking compression device according to claim 3, wherein the chute is connected to the inner wall of the ram sliding portion and detachably connected thereto by bolts, and the rail is welded to the outer wall of the steel cylinder.
5. A compression mechanism for a self-propelled compression device according to claim 3 and wherein said ram contact portion has a diameter greater than the diameter of said ram slide portion and is transitioned through a tapered surface.
6. The compression mechanism of a self-walking compression device according to claim 2, wherein the chute comprises a chute body and reinforcing ribs, the chute body is a section bar or steel plate U-shaped bent, and the reinforcing ribs are welded on two sides of the chute body.
7. The compression mechanism of a self-propelled compression device of claim 1, wherein the diameter of the ram contact is less than the caliber of the trash can.
8. The compression mechanism of a self-walking compression device according to claim 1, wherein the bottom end of the pressure head contact part is provided with a pressure head contact plate which is singly and blockly, the back surface of the pressure head contact plate is provided with a pin hole seat with a pin hole, and the outer edge of the pressure head contact plate is circumferentially provided with a bolt hole and is connected with an outer side plate structure of the pressure head contact part through a bolt.
9. The compression mechanism of claim 8, wherein the ram contact plate has a thickness greater than the thickness of the outer plate structure of the ram contact.
10. The compression mechanism of a self-propelled compression device of claim 8, wherein a reinforcing toggle is further provided between the pin bore seat and the ram contact plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320271950.2U CN219258447U (en) | 2023-02-21 | 2023-02-21 | Compression mechanism of self-walking compression device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320271950.2U CN219258447U (en) | 2023-02-21 | 2023-02-21 | Compression mechanism of self-walking compression device |
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| CN219258447U true CN219258447U (en) | 2023-06-27 |
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| CN202320271950.2U Active CN219258447U (en) | 2023-02-21 | 2023-02-21 | Compression mechanism of self-walking compression device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116062343A (en) * | 2023-03-23 | 2023-05-05 | 湖南中佳华悦环保科技有限公司 | Self-walking compression device and control method |
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2023
- 2023-02-21 CN CN202320271950.2U patent/CN219258447U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116062343A (en) * | 2023-03-23 | 2023-05-05 | 湖南中佳华悦环保科技有限公司 | Self-walking compression device and control method |
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