CN116872160A - Maintenance device for split garbage compressor and garbage transfer station - Google Patents

Abstract

The invention relates to the technical field of garbage treatment and discloses a maintenance device and a garbage transfer station for a split garbage compressor, wherein the maintenance device comprises a maintenance frame, a maintenance track for supporting a push head and a maintenance trolley for supporting a push head oil cylinder, and the first end of the maintenance frame is suitable for being in butt joint with the split garbage compressor; the maintenance track is arranged at the top of the maintenance frame, is suitable for sliding fit with the push head, and the first end of the maintenance track is suitable for being in butt joint with the push head guide rail; the maintenance trolley is detachable and slidably arranged on the maintenance track, and comprises at least two supporting pieces, and a plurality of supporting pieces positioned on the same maintenance track are used for supporting a push head oil cylinder together. According to the invention, the push head and the push head oil cylinder only need to be moved out to the maintenance track in a sliding way, so that the maintenance convenience of the push head and the push head oil cylinder is greatly improved, the input cost of manpower and material resources is reduced, the maintenance time of the push head and the push head oil cylinder is shortened, and the transportation efficiency of the garbage transfer station is improved.

Description

Maintenance device for split garbage compressor and garbage transfer station

Technical Field

The invention relates to the technical field of garbage disposal, in particular to a maintenance device for a split garbage compressor and a garbage transfer station.

Background

The horizontal split type garbage compressor comprises a box body, wherein a sliding rail, a push head arranged on the sliding rail and a push head oil cylinder for driving the push head to reciprocate along the sliding rail are arranged in the box body. When the garbage transfer box is in butt joint with the split type garbage compressor, the gate of the box body is opened, garbage is in falling process, the pushing head is in direct contact with the garbage, the pushing head pushes the garbage into the garbage transfer box under the driving of the pushing head oil cylinder, and after the garbage transfer box is filled with the garbage, the garbage transfer box is separated from the split type garbage compressor, and the garbage transfer box is transferred.

In the long-time operation process of the horizontal split type garbage transfer station, the garbage compression equipment is inevitably subjected to the condition of maintenance, such as the need of maintaining a push head or a push head oil cylinder of the garbage compression equipment, and particularly the change of vulnerable parts (such as a sliding block) on the push head structure is frequent.

The existing large and medium-sized household garbage transfer station only can remove the structure above the support at the rear part of the compression equipment when the push head or the push head oil cylinder is maintained, then the oil cylinder is pulled up vertically by a crane or a lifting hook pre-buried in the building, the oil cylinder is separated from the compressor, then the push head oil cylinder and the like are horizontally shifted to the ground to be maintained by matching with a chain block, a forklift and the like, the mode is very time-consuming and labor-consuming, and because the lifting weight is particularly firm in fixing in all directions, a certain danger exists in the lifting process, the space inside the transfer station is small, engineering machinery is not placed in a proper position, long time is needed to maintain once the problem occurs, the maintenance cost of the transfer station is greatly increased, and the transfer efficiency of the transfer station is affected.

Disclosure of Invention

In view of the above, the invention provides a maintenance device for a split type garbage compressor and a garbage transfer station, so as to solve the problem of difficult maintenance of a push head or a push head oil cylinder.

In a first aspect, the invention provides a maintenance device for a split type garbage compressor, comprising a maintenance frame, a maintenance track for supporting a push head of the split type garbage compressor, and a maintenance trolley for supporting a push head oil cylinder of the split type garbage compressor, wherein the maintenance frame is provided with a first end and a second end which are oppositely arranged, and the first end of the maintenance frame is suitable for being in butt joint with the split type garbage compressor; the maintenance track is arranged at the top of the maintenance frame, is suitable for being in sliding fit with the push head of the split type garbage compressor, extends from the first end of the maintenance frame to the second end of the maintenance frame, and is suitable for being in butt joint with the push head guide rail of the split type garbage compressor; the maintenance trolley is detachable and slidably arranged on the maintenance track, and comprises at least two supporting pieces, and a plurality of supporting pieces positioned on the same maintenance track are used for supporting a push head oil cylinder together.

The beneficial effects are that: through setting up maintenance track and maintenance dolly, can be used to split type rubbish compressor's the maintenance of pushing somebody's hair and pushing somebody's hair hydro-cylinder respectively, only need with pushing somebody's hair and pushing somebody's hair hydro-cylinder slip shift out to the maintenance track on, improved the convenience of pushing somebody's hair hydro-cylinder maintenance greatly, reduced the investment cost of manpower and materials, shortened the maintenance time of pushing somebody's hair hydro-cylinder, improved the transportation efficiency of rubbish transfer station. Because the maintenance device that this embodiment provided can directly dock with split type rubbish compressor, the position that the rubbish transfer station originally had in the usable rubbish transfer box need not to occupy or expand the space in addition, greatly reduced cost of maintenance.

In an alternative embodiment, a plurality of height adjustment devices are provided between the service rail and the service frame.

The beneficial effects are that: through setting up height-adjusting device, can carry out the altitude mixture control to the maintenance track for maintenance device can adapt to the height of pushing away the first guide rail in the split type rubbish compressor of big, well, small-size, thereby can realize with not high the first guide rail of pushing away and dock, improve maintenance device's application scope.

In an alternative embodiment, the height adjusting device comprises an adjusting plate fixedly arranged on the maintenance frame, a threaded hole is formed in the adjusting plate, an adjusting bolt is connected in the threaded hole, one end of the adjusting bolt supports the maintenance track, and the other end of the adjusting bolt is a free end.

The beneficial effects are that: by means of the arrangement, the height of the maintenance track can be adjusted by rotating the adjusting bolt, and butt joint with the push head guide rails with different heights is achieved. The adjusting bolt is adopted for adjustment, the structure is simple, the operation is convenient, and the cost is low.

In an alternative embodiment, the height adjusting device further comprises a trimming spacer and a trimming bolt, the trimming spacer is arranged between the maintenance track and the adjusting plate, the trimming spacer is provided with a avoiding hole for the trimming bolt to pass through, and the trimming bolt connects the maintenance track, the trimming spacer and the adjusting plate.

The beneficial effects are that: by means of the arrangement, fine adjustment can be performed on the distance between the maintenance track and the adjusting plate by replacing the fine adjustment gaskets with different thicknesses, and therefore the height of the maintenance track can be fine adjusted.

In an alternative embodiment, the first end of the maintenance frame is provided with two stand columns, and the two stand columns are suitable for being matched with the box holding mechanisms on two sides of the split type garbage compressor respectively so as to lock and butt the maintenance frame and the split type garbage compressor.

The beneficial effects are that: the two upright posts at the first end of the maintenance frame are respectively hooked by the clasping hooks of the clasping mechanisms at the two sides of the split garbage compressor, so that the maintenance frame and the split garbage compressor can be locked and connected, firm and stable connection is ensured, shaking or moving of the maintenance device in the maintenance process is avoided, and the safety of equipment and staff is ensured.

In an alternative embodiment, the first end of the maintenance frame is provided with a stopper, the stopper protrudes towards a direction away from the maintenance track, and the stopper is adapted to cooperate with a bottom bin-hooking mechanism of the split-type garbage compressor.

The beneficial effects are that: after the maintenance device is in butt joint with the split type garbage compressor, the hook box mechanism hooks the limiting block, so that stable butt joint between the maintenance device and the split type garbage compressor is ensured, and the maintenance device is prevented from displacement.

In one embodiment, the first end of the maintenance track is provided with a locking hole adapted to cooperate with a bottom bin catch mechanism of the split garbage compressor.

After the maintenance device is in butt joint with the split type garbage compressor, the box hooking mechanism hooks the lock hole at the first end of the maintenance track, so that stable butt joint between the maintenance device and the split type garbage compressor is ensured, and the displacement of the maintenance device is prevented.

In an alternative embodiment, the bottom of the maintenance frame is provided with two transfer rails adapted for sliding engagement with the slide rails on the trolley.

The beneficial effects are that: when maintenance device is located and colludes the arm car, the transportation track of bottom and collude the slide rail sliding fit on the arm car, utilize the rubbish to transfer the arm car that colludes of standing to shift, need not to set up other mechanical equipment, reduce the occupation space of equipment when maintaining, it is convenient to transport, shortens maintenance time.

In an alternative embodiment, the second end of the maintenance frame is provided with a shackle adapted to cooperate with a hook of a hook arm vehicle.

The beneficial effects are that: in this way, before maintenance, the maintenance device needs to be moved to the front of the split garbage compressor, and after the maintenance is finished, the maintenance device needs to be transferred, at this time, the hook of the hook arm vehicle can be utilized to connect the hook with the hook ring of the maintenance frame, so that the maintenance device can be transferred by utilizing the hook arm vehicle.

In an alternative embodiment, the maintenance trolley comprises a support, both ends of the support are provided with roller assemblies, and the roller assemblies at both ends of the support are respectively suitable for sliding fit with the maintenance track.

The beneficial effects are that: the support spans over the two maintenance tracks, and the two ends of the support are respectively connected with the two maintenance tracks in a sliding manner, so that the sliding connection between the maintenance trolley and the maintenance tracks is more stable and reliable.

In an alternative embodiment, the support is arranged on the support, and the support is connected with a lifting adjusting mechanism.

The beneficial effects are that: through setting up lift adjustment mechanism, can adjust the height of bearing to can adapt to the push head hydro-cylinder of not co-altitude.

In an alternative embodiment, the lifting adjusting mechanism comprises a screw rod and a worm wheel matched with the screw rod in a transmission mode, an adjusting hole for the screw rod to pass through is formed in the support, one end of the screw rod is connected with the supporting piece, and the other end of the screw rod passes through the adjusting hole to form a free end.

The beneficial effects are that: the lifting adjusting mechanism adopts the worm wheel and the screw rod, the structure is simple, the screw rod has self-locking performance, and the stable lifting of the push head oil cylinder can be ensured.

In an alternative embodiment, the shaft of the worm gear is connected to a hand wheel or drive motor.

The beneficial effects are that: the device is arranged in such a way, the worm wheel can be driven to rotate by rotating the hand wheel, or the worm wheel can be driven to rotate by rotating the driving motor, so that the height of the supporting piece is electrically adjusted.

In an alternative embodiment, the bottom of the maintenance frame is provided with road wheels that facilitate movement of the maintenance frame.

The beneficial effects are that: through setting up the walking wheel, be favorable to removing the maintenance frame to be convenient for adjust the position of maintenance frame, make maintenance frame and split type rubbish compressor carry out accurate butt joint.

In an alternative embodiment, a hanging ladder is detachably connected to one side of the maintenance frame.

The beneficial effects are that: through setting up detachable string ladder, when the maintenance, the link is in one side of maintenance frame, can supply the staff to climb to maintenance frame's top, maintain push head or push head hydro-cylinder. When maintenance is not performed, the hanging ladder can be detached, so that the space in the width direction of the maintenance frame is not occupied.

In an alternative embodiment, the second end of the service frame is provided with at least two lifting lugs.

The beneficial effects are that: through setting up the lug for maintenance frame can be connected with lifting device such as chain block or electric hoist, is convenient for carry out handling and transfer to maintenance frame.

In a second aspect, the invention also provides a garbage transfer station, comprising the maintenance device for the split garbage compressor according to any one of the technical schemes.

Because the garbage transfer station comprises the maintenance device for the split garbage compressor, the same effect as that of the maintenance device for the split garbage compressor is achieved, and the description thereof is omitted.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present invention, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural view of a maintenance device for a split type garbage compressor according to an embodiment of the present invention;

FIG. 2 is a schematic view of a maintenance frame in the maintenance apparatus for the split type garbage compressor shown in FIG. 1, from one perspective;

FIG. 3 is a front view of the maintenance frame of FIG. 1;

FIG. 4 is a schematic view of a partial enlarged structure at A in FIG. 3;

FIG. 5 is a top view of the fine tuning pad of the height adjustment device of FIG. 4;

FIG. 6 is a schematic view of a maintenance frame in another view of the maintenance device for the split type garbage compressor shown in FIG. 1;

FIG. 7 is a schematic view of a partial enlarged structure at B in FIG. 6;

FIG. 8 is a schematic view of a maintenance cart in the maintenance device of the split type garbage compressor shown in FIG. 1;

FIG. 9 is a schematic view of a hanging ladder in the maintenance device of the split type garbage compressor shown in FIG. 1;

FIG. 10 is a schematic view of the internal structure of the split garbage compressor from one view;

FIG. 11 is a schematic view of the internal structure of the split garbage compressor from another perspective;

FIG. 12 is a schematic view of the maintenance device shown in FIG. 1 in a docked state with the split trash compressor;

FIG. 13 is a schematic view of the connection of the maintenance device shown in FIG. 1 to a trolley;

FIG. 14 is a schematic view of a partially enlarged structure at C in FIG. 13;

fig. 15 is a partially enlarged schematic structural view of D in fig. 13.

Reference numerals illustrate:

1. maintaining the frame; 101. a column; 102. a transfer rail; 2. maintaining the rail; 201. a lock hole; 3. maintaining the trolley; 301. a support; 302. a support; 3021. an adjustment aperture; 303. a roller assembly; 304. a lifting adjusting mechanism; 3041. a screw rod; 3042. a hand wheel; 4. a height adjusting device; 401. an adjusting plate; 402. an adjusting bolt; 403. fine tuning the gasket; 4031. avoidance holes; 404. fine tuning the bolt; 5. a limiting block; 6. a shackle; 7. a walking wheel; 8. hanging a ladder; 9. lifting lugs; 10. a maintenance device; 20. a split garbage compressor; 2001. pushing heads; 2002. a push head oil cylinder; 2003. a compressor base plate; 2004. a bottom chain mechanism; 30. arm hooking vehicle; 3001. a hook; 3002; a slide rail.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

In the long-time operation process of the horizontal split type garbage transfer station, the garbage compression equipment is inevitably subjected to the condition that maintenance is needed, and the conditions comprise the following three conditions: (1) The replacement of the wearing parts on the push head structure is often carried out for 2 and 3 months, especially, a special nylon sliding block which is arranged on the push head 2001 and rubs with the inner part of the compressor box, various sensors which are arranged on the push head 2001, and the like, wherein the sliding blocks on the two sides and the top end of the push head 2001 have larger abrasion amount and need to be replaced, otherwise, the running stability of the mechanism can be influenced, the noise is increased, garbage can be clamped in a gap between the push head 2001 and the compressor box and is brought back to a rear end bracket, and the like; (2) The structure of the push head 2001 is damaged due to the unpredictable garbage being put in; (3) The push head cylinder 2002 needs to be replaced under the conditions of internal leakage, damage and the like of the push head cylinder 2002 caused by hydraulic system pollution and structural damage. There are a number of reasons that the need for repair or maintenance of the push head 2001 or push head cylinder 2002 of the split garbage compressor 20 arises. The present embodiment provides a maintenance device 10 for maintenance or servicing of a push head 2001 or a push head cylinder 2002 of a split type garbage compressor 20.

Embodiments of the present invention are described below with reference to fig. 1 to 15.

According to an embodiment of the present invention, in one aspect, there is provided a maintenance apparatus 10 for a split type garbage compressor 20, comprising a maintenance frame 1, a maintenance rail 2 for supporting a push head 2001 of the split type garbage compressor 20, and a maintenance trolley 3 for supporting a push head cylinder 2002 of the split type garbage compressor 20. The maintenance frame 1 has a first end and a second end arranged opposite to each other, the first end of the maintenance frame 1 being adapted to interface with the split garbage compressor 20; the maintenance track 2 is arranged at the top of the maintenance frame 1, the maintenance track 2 is suitable for being in sliding fit with the push head 2001 of the split type garbage compressor 20, the maintenance track 2 extends from the first end of the maintenance frame 1 to the second end of the maintenance frame 1, and the first end of the maintenance track 2 is suitable for being in butt joint with the push head guide rail of the split type garbage compressor 20; the maintenance trolley 3 is detachably and slidably arranged on the maintenance track 2, and the maintenance trolley 3 comprises at least two supporting members 301, and a plurality of supporting members 301 arranged on the same maintenance track 2 are used for supporting a push head cylinder 2002 together.

The maintenance device 10 for the split type garbage compressor 20 provided in the present embodiment, the maintenance frame 1 provides the main structure of the maintenance device 10, and plays a role in supporting and installing other components. In use, the maintenance track 2 is abutted against the pusher guide rail in the compression chamber of the compressor, and the maintenance track 2 can be in sliding fit with the pusher 2001, so that after the connection between the pusher 2001 and the compressor main body device is removed, the pusher 2001 can slide from the pusher guide rail onto the maintenance track 2, so that a worker can go up to the top of the maintenance frame 1 to perform maintenance or maintenance on the pusher 2001 located on the maintenance track 2.

By adopting the maintenance device 10 for the split type garbage compressor 20 provided by the embodiment, only small pulling force is needed to be provided, the push head 2001 is pulled out from the push head guide rail to the maintenance track 2, and the push head 2001 and the maintenance track 2 are in sliding connection due to the butt joint between the maintenance track 2 and the push head guide rail, so that time and labor are saved, the push head 2001 is not needed to be lifted to the ground by using lifting equipment, and the labor and the maintenance time are greatly saved. Because the maintenance device 10 provided in this embodiment can directly dock with the split type garbage compressor 20, the position of the garbage transfer box originally possessed by the garbage transfer station can be utilized, the space is not required to be additionally occupied or expanded, and unnecessary mechanical equipment for lifting and transferring is not required, so that the maintenance cost is greatly reduced.

By providing the maintenance trolley, the push head cylinder 2002 can be supported and lifted by a plurality of maintenance trolleys 3, thereby facilitating the maintenance or the maintenance of the push head cylinder 2002. Since the maintenance trolley 3 and the maintenance track 2 are separable, the maintenance trolley 3 is removed and the push head 2001 is positioned on the maintenance track 2 when only the push head 2001 is maintained, thereby maintaining the push head 2001. When the push head cylinder 2002 is maintained, the maintenance trolley 3 is placed on the maintenance track 2, and the push head cylinder 2002 is supported by the support member 301, so that the push head cylinder 2002 can be maintained. Compared with the mode that the push head cylinder 2002 is pulled up vertically by a crane or a lifting hook pre-buried in an early stage in a building at present to separate from a compressor, and then the push head cylinder 2002 is horizontally shifted to the ground for maintenance by matching with a chain block, a forklift and the like, the convenience of maintenance of the push head cylinder 2002 is greatly improved, the input cost of manpower and material resources is reduced, the maintenance time of the push head cylinder 2002 is shortened, and the transportation efficiency of a garbage transfer station is improved.

In one embodiment, a plurality of height adjustment devices 4 are provided between the service rail 2 and the service frame 1.

Through setting up height adjusting device 4, can carry out the altitude mixture control to maintenance track 2 for maintenance device 10 can adapt to the height of pushing away the first guide rail in big, well, the small-size split type rubbish compressor 20, thereby can realize with not high pushing away the first guide rail of pushing away and dock, improve maintenance device 10's application scope.

In one embodiment, the height adjusting device 4 comprises an adjusting plate 401 fixedly arranged on the maintenance frame 1, a threaded hole is formed in the adjusting plate 401, an adjusting bolt 402 is connected in the threaded hole, one end of the adjusting bolt 402 supports the maintenance track 2, and the other end of the adjusting bolt 402 is a free end.

By rotating the adjusting bolt 402, the adjusting bolt 402 can lift the maintenance track 2 upwards, and the maintenance track 2 is heightened for butting with a higher push head guide rail; the adjusting bolt 402 is downward, enabling lowering of the service rail 2, lowering the service rail 2 for docking with a lower push head rail. The adjusting bolt 402 is adopted for adjustment, the structure is simple, the operation is convenient, and the cost is low.

Specifically, the adjusting plate 401 is welded to the maintenance frame 1, specifically, the maintenance frame 1 includes a plurality of beams, and two ends of the maintenance track 2 are respectively disposed on the beams. The adjusting plate 401 is welded with the cross beam to realize fixed connection. The upper end of the adjusting bolt 402 is used for lifting up the maintenance track 2, and the lower end of the adjusting bolt 402 is a free end.

In one embodiment, the height adjustment device 4 comprises a jack. The height of the maintenance track 2 is adjusted by lifting the jack.

In one embodiment, the height adjusting device 4 further includes a trimming washer 403 and a trimming bolt 404, the trimming washer 403 is disposed between the maintenance track 2 and the adjusting plate 401, the trimming washer 403 is provided with a avoiding hole 4031 through which the trimming bolt 404 passes, and the trimming bolt 404 connects the maintenance track 2, the trimming washer 403 and the adjusting plate 401.

By replacing the trimming spacers 403 with different thicknesses, the distance between the maintenance rail 2 and the adjusting plate 401 can be trimmed, and thus the height of the maintenance rail 2 can be trimmed.

In one embodiment, the trimming washer 403 includes a first relief hole 4031 for the trimming bolt 404 to pass through and a second relief hole 4031 for the adjusting bolt 402 to pass through. Both the trim bolt 404 and the adjustment bolt 402 pass through the trim washer 403.

Specifically, in this embodiment, there are two maintenance rails 2, and each of the maintenance rails 2 and the maintenance frame 1 is provided with one height adjusting device 4 at a position near both ends, that is, four height adjusting devices 4 are provided in total. Of course, the number of the height adjusting devices 4 is not limited, but at least two are provided per maintenance track 2 to ensure the accuracy of the height adjustment.

In one embodiment, the first end of the maintenance frame 1 is provided with two uprights 101, and the two uprights 101 are adapted to cooperate with the box holding mechanisms on both sides of the split-type garbage compressor respectively, so as to lock and dock the maintenance frame 1 and the split-type garbage compressor 20.

The rubbish transfer station includes except including split type rubbish compressor 20, still includes the rubbish transfer case, and at rubbish compression transportation in-process, empty rubbish transfer case needs to dock with split type rubbish compressor 20, is equipped with on the split type rubbish compressor 20 and holds case mechanism, holds case mechanism and includes the clasp, holds the clasp and is used for holding tight fit and locking with rubbish transfer case. According to the maintenance device 10 provided by the invention, the self-contained box holding mechanism of the split type garbage compressor 20 can be utilized, after the maintenance device 10 is in butt joint with the split type garbage compressor 20, the two stand columns 101 at the first end of the maintenance frame 1 are respectively hooked by the holding hooks of the box holding mechanisms at the two sides of the split type garbage compressor 20, so that the maintenance frame 1 and the split type garbage compressor 20 can be locked and connected, firm and stable connection of the two stand columns is ensured, shaking or moving of the maintenance device 10 in the maintenance process is avoided, and the safety of equipment and workers is ensured. The split garbage compressor 20 is not shown in the drawings, because it has a box holding mechanism, which is a prior art.

Specifically, in this embodiment, the maintenance frame 1 has a rectangular structure, and the maintenance frame 1 includes at least four upright posts 101, i.e. disposed at four corners respectively.

In one embodiment, the first end of the maintenance frame 1 is provided with a stopper 5, the stopper 5 protruding away from the maintenance track 2, the stopper 5 being adapted to cooperate with a bottom chaining mechanism 2004 of the split garbage compressor 20.

Specifically, for the large-scale split type garbage compressor 20, the bottom chain mechanism 2004 is arranged, the bottom chain mechanism 2004 comprises a chain with adjustable length and a first lock hook positioned at the end part of the chain, after the maintenance device 10 is in butt joint with the split type garbage compressor 20, the chain is adjusted to a proper length, and the first lock hook of the bottom chain mechanism 2004 hooks the limiting block 5, so that stable butt joint between the maintenance device 10 and the split type garbage compressor 20 is ensured, and the displacement of the maintenance device 10 is prevented.

In one embodiment, the first end of the service rail 2 is provided with a locking hole 201, the locking hole 201 being adapted to cooperate with a bottom chaining mechanism 2004 of the split garbage compressor 20.

Specifically, after the maintenance device 10 and the split type garbage compressor 20 are in butt joint, the chain is adjusted to a proper length, and the first lock hook of the bottom chain mechanism 2004 hooks the lock hole 201 at the first end of the maintenance track 2, so that stable butt joint between the maintenance device 10 and the split type garbage compressor 20 is ensured, and displacement of the maintenance device 10 is prevented. When the maintenance device 10 is provided with the limiting block 5 and the locking hole 201 of the maintenance track 2 at the same time, the bottom chain mechanism 2004 of the split type garbage compressor 20 comprises four first locking hooks, and the four first locking hooks are respectively connected with the limiting block 5 and the locking hole 201 of the maintenance track 2, so that four-point locking is realized, and the connection stability between the maintenance device 10 and the split type garbage compressor 20 is further improved.

In one embodiment, for a large-sized split garbage compressor 20, a box hooking mechanism is arranged on the ground at the bottom of the large-sized split garbage compressor, and the box hooking mechanism comprises a base, an oil cylinder arranged on the base and a second locking hook driven by the oil cylinder to stretch out and draw back. The bottom hook box mechanism is not shown in the figures, as it is prior art. Because the stopper of maintenance device is towards keeping away from the protruding extension of one side of maintenance track 2, consequently, after maintenance device and split type rubbish compressor dock, the second latch hook of the hook box device of usable bottom hooks the stopper, realizes the close connection between maintenance device and the split type rubbish compressor.

In summary, there are three ways to lock the maintenance device to the split garbage compressor: 1) Because all the split garbage compressors are provided with the box holding mechanism, two upright posts behind the maintenance device are held and locked by the box holding mechanism; 2) For a large split garbage compressor, a first lock hook of a bottom chain mechanism is connected with a limiting block and/or a lock hole of a maintenance track, so that two-point or four-point locking is realized; 3) For a large-scale split garbage compressor, a second lock hook of a hook box device at the bottom is adopted to hook and lock a limiting block.

The three locking modes can be selected or combined according to the actual situation and the configuration of the split garbage compressor.

In one embodiment, the bottom of the maintenance frame 1 is provided with two transfer rails 102 adapted to slidingly engage the slide rails 3002 on the trolley 30.

In particular, the transfer rail 102 is two stringers extending from a first end to a second end of the service frame 1. By providing the transfer rail 102, the maintenance device 10 can be mated with the arm-hooking vehicle 30 for transfer via the arm-hooking vehicle 30. When the maintenance device 10 is located on the arm hooking vehicle 30, the transfer rail 102 at the bottom is in sliding fit with the sliding rail 3002 on the arm hooking vehicle 30, the arm hooking vehicle 30 of the garbage transfer station is utilized for transferring, other mechanical equipment is not required to be arranged, the occupied space of the equipment during maintenance is reduced, the transfer is convenient, and the maintenance time is shortened.

In one embodiment, the second end of the service frame 1 is provided with a shackle 6 adapted to mate with a hook 3001 of the hook arm cart 30.

In this way, before maintenance, the maintenance device 10 needs to be moved to the front of the split type garbage compressor 20, and after the maintenance is completed, the maintenance device 10 needs to be transferred, and at this time, the hook 3001 of the arm hooking vehicle 30 can be used to connect the hook 3001 and the shackle 6 of the maintenance frame 1, so that the maintenance device 10 can be transferred by the arm hooking vehicle 30.

In this embodiment, the maintenance trolley set includes two maintenance trolleys 3, and two ends of the maintenance trolley 3 are respectively slidably connected to the two maintenance rails 2. The supporting members 301 on the maintenance trolley 3 are respectively used for supporting different push head cylinders 2002. The two support members 301 of the maintenance trolley 3 on the same maintenance track 2 support a push head cylinder 2002 together.

In one embodiment, a fifth upright is provided in the middle of the second end of the service frame 1, on which the shackle 6 is provided. In this way, the hook 3001 of the hook arm vehicle 30 is connected with the hook ring 6, and when the maintenance device 10 is pulled, the stress on both sides of the maintenance device 10 is balanced.

In one embodiment, the supporting member 301 is in a plate structure, the supporting member 301 is in a V-shaped structure, and the supporting member 301 includes a supporting plate at the bottom and limiting plates disposed at two sides of the supporting plate. The device can support the push head cylinder 2002, and can limit the push head cylinder 2002 to prevent the push head cylinder 2002 from radial displacement.

In one embodiment, the maintenance trolley 3 comprises a support 302, both ends of the support 302 are provided with roller assemblies 303, and the roller assemblies 303 at both ends of the support 302 are respectively suitable for sliding fit with the maintenance track 2.

In this way, the support 302 spans over the two maintenance rails 2, and two ends of the support are respectively in sliding connection with the two maintenance rails 2, so that the sliding connection between the maintenance trolley 3 and the maintenance rails 2 is more stable and reliable.

Specifically, in the present embodiment, the roller assembly 303 at one end of the support 302 includes two rollers disposed along the maintenance track 2. In one embodiment, at least one side of the roller is provided with a rim protruding out of the circumferential surface of the roller, and the rim is abutted against the side of the maintenance track 2, so that the roller can be limited in the rolling process, and the moving precision of the maintenance trolley 3 in the rolling process along the maintenance track 2 is ensured.

In one embodiment, the supporting member 301 is disposed on the supporting base 302, and the lifting adjusting mechanism 304 is connected to the supporting member 301.

By providing the elevation adjustment mechanism 304, the height of the support 301 can be adjusted, so that the push head cylinder 2002 of different heights can be accommodated.

In one embodiment, the lifting adjustment mechanism 304 includes a screw 3041 and a worm gear in driving fit with the screw 3041, the support 302 is provided with an adjustment hole 3021 for the screw 3041 to pass through, one end of the screw 3041 is connected with the support 301, and the other end of the screw 3041 passes through the adjustment hole 3021 to form a free end.

By rotating the worm wheel, the worm wheel is in threaded fit with the screw 3041, the screw 3041 can be driven to move up and down, and the support 301 is arranged at one end of the screw 3041, so that the screw 3041 can drive the support 301 to move up and down. The lifting adjusting mechanism 304 adopts a worm wheel and a screw 3041, the structure is simple, the screw 3041 has self-locking performance, and the stable lifting of the head pushing cylinder 2002 can be ensured.

In one embodiment, the adjustment holes 3021 are provided in three, spaced apart relation on the support. The support and the lifting adjusting mechanism 304 can be arranged on the adjusting holes 3021 at different positions, so that the support and the lifting adjusting mechanism can be used for maintaining the push head cylinder 2002 at different positions. For example, for a large-sized split type garbage compressor 20, it includes a main cylinder located in the middle and auxiliary cylinders located at two sides of the main cylinder, and when the main cylinder needs to be maintained, the support 301 and the lifting adjusting mechanism 304 are connected to the adjusting hole 3021 located in the middle.

In one embodiment, the shaft of the worm gear is coupled to a hand wheel 3042 or a drive motor.

In this way, by rotating the hand wheel 3042, the worm wheel can be driven to rotate, or by rotating the driving motor, the worm wheel can be driven to rotate, thereby realizing the electric adjustment of the height of the bearing 301.

In one embodiment, the bottom of the service frame 1 is provided with road wheels 7 facilitating movement of the service frame 1.

Through setting up walking wheel 7, be favorable to removing maintenance frame 1 to be convenient for adjust maintenance frame 1's position, make maintenance frame 1 and split type rubbish compressor 20 carry out accurate butt joint.

Specifically, four traveling wheels 7 are arranged at the bottom of the maintenance frame 1 and are respectively arranged near four corners of the bottom of the maintenance frame 1. The four travelling wheels 7 at the bottom of the maintenance frame 1 are positioned at the outer sides of the transfer rail 102, and when the maintenance device 10 is positioned on the arm hooking vehicle 30, the sliding fit between the transfer rail 102 at the bottom of the maintenance frame 1 and the sliding rail 3002 of the arm hooking vehicle 30 is not affected.

In one embodiment, one side of the maintenance frame 1 is detachably connected with a hanging ladder 8.

Through setting up detachable hanging ladder 8, during the maintenance, the articulated in one side of maintenance frame 1 can supply the staff to climb to the top of maintenance frame 1, maintains push head 2001 or push head hydro-cylinder 2002. When maintenance is not performed, the hanging ladder 8 can be detached, so that the space in the width direction of the maintenance frame 1 is not occupied.

In one embodiment, the second end of the service frame 1 is provided with at least two lifting lugs 9.

Through setting up lug 9 for maintenance frame 1 can be connected with lifting means such as chain block or electric hoist, is convenient for carry out handling and transfer to maintenance frame 1.

According to an embodiment of the present invention, in another aspect, there is also provided a refuse transfer station, including the maintenance device 10 for a split refuse compressor 20 according to any one of the above technical solutions.

Since the garbage transfer station includes the maintenance device 10 for the split garbage compressor 20, it has the same effect as the maintenance device 10 for the split garbage compressor 20, and will not be described again.

Specifically, the split garbage compressor 20 includes a compressor housing, and a guide rail, a pusher 2001, and a pusher cylinder 2002 are provided on a compressor bottom plate 2003 in a compression chamber of the compressor housing. The pusher 2001 is slidably disposed on the rail. The pusher cylinder 2002 is used to drive the pusher 2001 to reciprocate along the guide rail. The rear end of the push head cylinder 2002 is connected with the main body part of the compressor through bolts, and when maintenance is needed, connecting bolts between the push head cylinder 2002 and the main body part of the compressor are detached, and the push head cylinder 2002 and the main body part of the compressor are separated.

Although embodiments of the present invention have been described in connection with the accompanying drawings, various modifications and variations may be made by those skilled in the art without departing from the spirit and scope of the invention, and such modifications and variations fall within the scope of the invention as defined by the appended claims.

Claims (16)

1. A maintenance device for a split type trash compressor, comprising:

-a service frame (1) having oppositely arranged first and second ends, the first end of the service frame (1) being adapted to interface with the split garbage compressor (20);

the maintenance track (2) is used for supporting the push head (2001) of the split type garbage compressor (20), the maintenance track (2) is arranged at the top of the maintenance frame (1), the maintenance track (2) is suitable for being in sliding fit with the push head (2001) of the split type garbage compressor (20), the maintenance track (2) extends from the first end of the maintenance frame (1) to the second end of the maintenance frame (1), and the first end of the maintenance track (2) is suitable for being in butt joint with the push head guide rail of the split type garbage compressor (20);

the maintenance trolley (3) is used for supporting the push head oil cylinder (2002) of the split garbage compressor (20), the maintenance trolley (3) is detachable and slidably arranged on the maintenance track (2), the maintenance trolley (3) comprises at least two supporting pieces (301), and a plurality of supporting pieces (301) which are positioned on the same maintenance track (2) are used for jointly supporting one push head oil cylinder (2002).

2. Maintenance device for a split garbage compressor according to claim 1, characterized in that a plurality of height adjustment devices (4) are provided between the maintenance track (2) and the maintenance frame (1).

3. The maintenance device for the split type garbage compressor according to claim 2, wherein the height adjusting device (4) comprises an adjusting plate (401) fixedly arranged on the maintenance frame (1), a threaded hole is formed in the adjusting plate (401), an adjusting bolt (402) is connected in the threaded hole, one end of the adjusting bolt (402) supports the maintenance track (2), and the other end of the adjusting bolt (402) is a free end.

4. A maintenance device for a split type garbage compressor according to claim 3, wherein the height adjusting device (4) further comprises a trimming washer (403) and a trimming bolt (404), the trimming washer (403) is arranged between the maintenance track (2) and the adjusting plate (401), a avoiding hole (4031) for the trimming bolt (404) to pass through is arranged on the trimming washer (403), and the trimming bolt (404) connects the maintenance track (2), the trimming washer (403) and the adjusting plate (401).

5. The maintenance device for a split type garbage compressor according to any one of claims 1 to 4, wherein the first end of the maintenance frame (1) is provided with two uprights (101), and the two uprights (101) are adapted to cooperate with box holding mechanisms on both sides of the split type garbage compressor (20) so as to lock and dock the maintenance frame (1) and the split type garbage compressor (20).

6. Maintenance device for a split-type waste compressor according to any one of claims 1 to 4, characterized in that the first end of the maintenance frame (1) is provided with a stopper (5), the stopper (5) protruding away from the maintenance track (2), the stopper (5) being adapted to cooperate with a bottom chaining mechanism (2004) of the split-type waste compressor (20); and/or, a first end of the maintenance track (2) is provided with a lock hole (201), and the lock hole (201) is suitable for being matched with a bottom chain mechanism (2004) of the split garbage compressor (20).

7. The maintenance device for a split type garbage compressor according to any one of claims 1 to 4, wherein the bottom of the maintenance frame (1) is provided with two transfer rails (102) adapted to slidingly engage with sliding rails (3002) on the hooking arm vehicle (30).

8. Maintenance device for a split garbage compressor according to any one of claims 1 to 4, characterized in that the second end of the maintenance frame (1) is provided with a shackle (6) adapted to cooperate with a hook (3001) of a hooking arm vehicle (30).

9. The maintenance device for a split type garbage compressor according to any one of claims 1 to 4, wherein the maintenance trolley (3) comprises a support (302), both ends of the support (302) are provided with roller assemblies (303), and the roller assemblies (303) at both ends of the support (302) are respectively suitable for sliding fit with the maintenance track (2).

10. The maintenance device for a split type garbage compressor according to claim 9, wherein the supporting member (301) is provided on the supporting base (302), and the supporting member (301) is connected with a lifting adjusting mechanism (304).

11. The maintenance device for a split type garbage compressor according to claim 10, wherein the lifting adjusting mechanism (304) comprises a screw rod (3041) and a worm wheel in driving fit with the screw rod (3041), an adjusting hole (3021) for the screw rod (3041) to pass through is formed in the support (302), one end of the screw rod (3041) is connected with the support (301), and the other end of the screw rod (3041) passes through the adjusting hole (3021) to form a free end.

12. The maintenance device for a split type trash compactor according to claim 11, wherein a hand wheel (3042) or a driving motor is connected to a shaft of the worm wheel.

13. Maintenance device for a split garbage compressor according to any one of claims 1 to 4, characterized in that the bottom of the maintenance frame (1) is provided with travelling wheels (7) facilitating the movement of the maintenance frame (1).

14. Maintenance device for a split garbage compressor according to any of claims 1 to 4, characterized in that a hanging ladder (8) is detachably connected to one side of the maintenance frame (1).

15. Maintenance device for a split garbage compressor according to any one of claims 1 to 4, characterized in that the second end of the maintenance frame (1) is provided with at least two lifting lugs (9).

16. A waste transfer station comprising a maintenance device for a split waste compressor according to any one of claims 1 to 15.