Box locking device for garbage compression equipment and garbage compression equipment

Abstract

The utility model discloses a box locking device for garbage compression equipment and the garbage compression equipment, the box locking device comprises a locking shaft assembly used for being arranged on a garbage can or a compression cover of the garbage compression equipment, and the locking shaft assembly is provided with a locking shaft distributed in the longitudinal direction and a first through hole penetrating in the transverse direction; the locking block and the locking shaft assembly are arranged in a matched mode, a containing groove used for containing the locking shaft is formed in the locking block, and a locking hole and a transversely-penetrating second penetrating hole are formed in the groove walls of the two sides of the containing groove correspondingly; the telescopic assembly is telescopically arranged on one transverse side of the locking block, and a locking end capable of sequentially penetrating through the second penetrating hole and the first penetrating hole and extending into the locking hole is formed on the telescopic assembly; the stop block is arranged in the containing groove, located on the groove wall of the side, close to the telescopic assembly, of the containing groove and used for preventing the locking shaft from moving in the direction where the telescopic assembly is located. The box locking device can avoid impact between the compression cover of the compression box and the garbage can, and the service life of garbage compression equipment can be prolonged.

Description

Technical Field

[0001] This application belongs to the technical field of waste compression equipment, specifically relating to a locking device for waste compression equipment and waste compression equipment. Background Technology

[0002] Waste compression equipment includes a waste bin and a compression cover rotatably mounted on the waste bin. During waste compression, the compression cover needs to be closed onto the waste bin, and then the two are locked by a locking device to restrict the movement of the compression cover in the front-back and left-right directions. However, the existing locking device does not adequately restrict the movement of the compression cover in the front-back direction. During waste compression, the compression cover can still shake the waste bin in the front-back direction within a certain range (e.g., 5mm-20mm). This situation will cause an impact between the compression cover and the waste bin, which will damage the structure of the compression cover and / or the waste bin, and affect the service life of the waste compression equipment. Utility Model Content

[0003] The purpose of this application is to provide a locking device for a waste compactor and a waste compactor. The locking device for the waste compactor has the advantages of simple structure, avoiding impact between the compactor cover and the waste container, and extending the service life of the waste compactor.

[0004] To achieve the above objectives, the first aspect of this application provides a locking device for a waste compactor, the locking device comprising:

[0005] A locking shaft assembly is used to be installed on the garbage bin or compression cover of a garbage compactor. The locking shaft assembly has a locking shaft distributed longitudinally and a first through hole located below the locking shaft and extending laterally.

[0006] The locking block is configured to cooperate with the locking shaft assembly and form a receiving groove for accommodating the locking shaft. Locking holes and a second through hole are formed on the groove walls on both sides of the receiving groove, respectively.

[0007] A telescopic assembly is telescopically disposed on one side of the locking block, and a locking end is formed on the telescopic assembly that can pass through the second through hole and the first through hole in sequence and extend into the locking hole.

[0008] A stop block, located in the receiving groove and on the groove wall near the telescopic assembly, is used to prevent the locking shaft from moving in the direction of the telescopic assembly.

[0009] In embodiments of this application, the stop block and the locking block are detachably connected.

[0010] In embodiments of this application, the locking device further includes a position adjusting member for adjusting the lateral mounting position of the stop block. The position adjusting member is detachably disposed on the locking block and located on the side of the stop block near the telescopic assembly.

[0011] In the embodiments of this application, the position adjustment element is a shim.

[0012] In embodiments of this application, a clearance ramp is formed on the side of the receiving groove away from the telescopic assembly for avoiding the locking shaft.

[0013] In embodiments of this application, the telescopic component includes:

[0014] Mounting bracket, used to mount the compression cover;

[0015] The telescopic component is arranged laterally and connected to the mounting base, with a locking end formed on the telescopic component.

[0016] In embodiments of this application, the telescopic member is connected to the mounting base via a connecting shaft, and the locking device further includes a guide assembly for guiding the movement of the locking end.

[0017] In embodiments of this application, the guiding component includes:

[0018] A guide component is provided above the mounting base, and strip-shaped limiting holes are formed on the guide component in a laterally distributed manner;

[0019] The connector is located on the locking end;

[0020] The guide shaft is set longitudinally on the connector, and part of the guide shaft extends into the strip-shaped limiting hole and can move along the length of the strip-shaped limiting hole.

[0021] In embodiments of this application, the lock box device further includes a sensor disposed on the connector and used to detect the lateral position of the guide shaft.

[0022] A second aspect of this application provides a waste compaction device, which includes the aforementioned locking device for waste compaction devices.

[0023] As can be seen from the above technical solution, the locking device includes a locking shaft assembly, a locking block, a telescopic assembly, and a stop. The locking shaft assembly is used to install on the garbage bin or compression cover of the garbage compression equipment. The locking shaft assembly has a locking shaft distributed longitudinally and a first through hole located below the locking shaft and penetrating laterally. The locking block is configured to cooperate with the locking shaft assembly and form a receiving groove for accommodating the locking shaft. Locking holes and a second through hole are formed on the groove walls on both sides of the receiving groove, respectively. The telescopic assembly is telescopically disposed on one side of the locking block. The telescopic assembly has a locking end that can pass through the second through hole, the first through hole, and extend into the locking hole in sequence. The stop is disposed in the receiving groove and located on the groove wall of the receiving groove near the telescopic assembly, and is used to prevent the locking shaft from moving in the direction of the telescopic assembly. The extended locking end of the telescopic component first passes through the second through hole, then through the first through hole below the locking shaft and into the locking hole. This prevents the garbage bin from moving longitudinally relative to the compression cover when locked. The stop block prevents the locking shaft from moving in the direction of the telescopic component, thus effectively preventing relative movement between the compression cover and the garbage bin. This avoids the garbage in the garbage bin impacting the compression cover when it is compressed, protecting the structure of the compression cover and / or the garbage bin and helping to extend the service life of the garbage compression equipment.

[0024] Other features and advantages of the embodiments of this application will be described in detail in the following detailed description section. Attached Figure Description

[0025] The accompanying drawings are provided to further illustrate the embodiments of this application and form part of the specification. They are used together with the following detailed description to explain the embodiments of this application, but do not constitute a limitation on the embodiments of this application. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without any inventive effort. In the drawings:

[0026] Figure 1 This is a schematic diagram of the overall structure of the lock box device in the embodiments of this application;

[0027] Figure 2 This is a partial structural schematic diagram of the locking device in the embodiments of this application;

[0028] Figure 3 This is a schematic diagram of the overall structure of the locking block, the stop block, and the position adjustment component in the embodiments of this application;

[0029] Figure 4 This is a schematic diagram of the overall structure of the mounting base and guide in the embodiments of this application;

[0030] Figure 5 This is a schematic diagram of the overall structure of the telescopic component, connector, and guide shaft in the embodiments of this application;

[0031] Figure 6 This is a schematic diagram of the installation of the locking block and the stop block on the compression cover in an embodiment of this application.

[0032] Explanation of reference numerals in the attached figures

[0033] 1. Locking shaft assembly 101 Locking shaft

[0034] 102 First mounting component 2 Locking block

[0035] 201 Receiving groove 202 Locking hole

[0036] 203 Avoidance ramp 3 Telescopic component

[0037] 301 Locking end 302 Mounting base

[0038] 303 telescopic component 303 4 stop block

[0039] 401 Third perforation 5 Position adjustment part

[0040] 6 Connecting shaft 7 Guide assembly

[0041] 701 Guide component, 7011 Strip-shaped limiting hole

[0042] 702 Connector; 703 Guide Shaft

[0043] 8. Compression Cap 801 Base

[0044] 9 Trash cans 10 Sensors Detailed Implementation

[0045] The specific embodiments of this application will be described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are for illustration and explanation only and are not intended to limit this application.

[0046] Embodiments of this application provide a novel locking device for a waste compactor, such as... Figures 1-3 and Figure 6 As shown, the lock box device includes:

[0047] Locking shaft assembly 1 is used to be installed on the garbage bin 9 or compression cover 8 of the garbage compression device 11. The locking shaft assembly 1 has a locking shaft 101 distributed in the longitudinal direction and a first through hole (not shown in the figure) located below the locking shaft 101 and extending in the transverse direction.

[0048] The locking block 2 is configured to cooperate with the locking shaft assembly 1 and forms a receiving groove 201 for accommodating the locking shaft 101. Locking holes 202 and transverse through holes are respectively formed on the groove walls on both sides of the receiving groove 201.

[0049] The telescopic component 3 is telescopically disposed on one side of the locking block 2, and a locking end 301 is formed on the telescopic component 3 that can pass through the second through hole and the first through hole in sequence and extend into the locking hole 202.

[0050] The stop block 4 is disposed in the receiving groove 201 and located on the groove wall of the receiving groove 201 near the telescopic component 3, and is used to prevent the locking shaft 101 from moving in the direction of the telescopic component 3.

[0051] Specifically, the garbage compression device 11 in this embodiment can be selected as a high-level direct-pressure garbage compression station and includes a compression cover 8 and a garbage bin 9. The rear end of the compression cover 8 (in this embodiment, the rear end is at the first horizontal end) is rotatably connected to the rear end of the garbage bin 9, so that the compression cover 8 can be deflected relative to the garbage bin 9. When the compression cover 8 is closed on the garbage bin 9, the compression module on the compression cover 8 can compress the garbage in the garbage bin 9. If the locking shaft assembly 1 is set on the garbage bin 9, then the locking block 2 and the telescopic assembly 3 are both set on the compression cover 8; conversely, if the locking shaft assembly 1 is set on the compression cover 8, then the locking block 2 and the telescopic assembly 3 are both set on the garbage bin 9. In this embodiment, the locking shaft assembly 1 is mounted on the trash can 9 and includes a first mounting member 102 and a second mounting member, both located at the front end of the top of the trash can 9 (in this embodiment, the front end is at the second horizontal end). The first mounting member 102 and the second mounting member are spaced apart along the longitudinal direction (in this embodiment, the longitudinal direction is the width direction of the trash can 9). The locking shaft 101 is located on top of the first mounting member 102 and the second mounting member. The axial ends of the locking shaft 101 are respectively connected to the first mounting member 102 and the second mounting member. A first through hole is formed between the locking shaft 101, the first mounting member 102, the second mounting member, and the trash can 9. The locking block 2 is located on the base 80 of the compression cover 8. At the bottom front end of 1, the opening of the receiving groove 201 faces downward. When the compression cover 8 is closed on the trash can 9, the locking shaft 101 and part of the first through hole are in the receiving groove 201. Then, the telescopic component 3 is controlled to extend. The locking end 301 of the telescopic component 3 after extension first passes through the second through hole (not shown in the figure), and then passes through the first through hole below the locking shaft 101 and extends into the locking hole 202 (the locking hole 202 in this embodiment can be a through hole or a non-through hole) to achieve the locking of the compression cover 8 and the trash can 9 (i.e., restricting the compression cover 8 from moving relative to the trash can 9 in all directions). The above setting can prevent the trash can 9 from moving relative to the compression cover 8 in the locked state. When the compression module performs garbage compression, the garbage bin 9 tends to move backward. The stop block 4 can prevent the locking shaft 101 from moving backward (i.e., moving in the direction of the rear end). The locking shaft 101 is fixed together with the garbage bin 9 by the first mounting part 102, the second mounting part, and thus can effectively prevent the garbage bin 9 from moving backward. This avoids the garbage in the garbage bin 9 from impacting the compression cover 8 when it is compressed, thus protecting the structure of the compression cover 8 and / or the garbage bin 9 and helping to extend the service life of the garbage compression equipment 11.

[0052] In one embodiment of this application, a third through hole 401 communicating with the second through hole is formed on the stop block 4. The locking end 301 of the telescopic component 3 after extension first passes through the second through hole, then through the third through hole 401 on the stop block 4, and then through the first through hole below the locking shaft 101 and into the locking hole 202.

[0053] In one embodiment of this application, the stop block 4 is detachably connected to the locking block 2. Specifically, as the usage time increases, the stop block 4 may wear out. In this embodiment, the stop block 4 is detachably connected to the locking block 2 by screws or bolts. This allows the damaged stop block 4 to be replaced, which helps to extend the overall service life of the locking device.

[0054] In one embodiment of this application, the stop 4 is made of alloy. Specifically, the stop 4 in this embodiment is made of steel. The stop 4 made of this material has sufficient durability, which is beneficial to further extend the service life of the stop 4 and the lock box device.

[0055] In one embodiment of this application, the locking device further includes a position adjustment member 5 for adjusting the lateral mounting position of the stop block 4. The position adjustment member is detachably disposed on the locking block 2 and located on the side of the stop block 4 near the telescopic assembly 3.

[0056] Specifically, due to manufacturing errors, if a certain gap still exists between the stop block 4 and the locking shaft 101 after the compression cover 8 and the garbage bin 9 are closed, the installer can adjust the lateral installation position of the stop block 4 using the installation position adjustment component. This ensures that when the compression cover 8 is closed on the garbage bin 9, the rear end of the locking shaft 101 and the stop block 4 are tightly fitted, effectively preventing the locking shaft 101 from moving backward. Furthermore, in this embodiment, the position adjustment component can be detachably installed with the locking block 2 using bolts or screws.

[0057] In one embodiment of this application, the position adjustment component is a shim. Specifically, the shim has a simple structure, low cost, and is easy to manufacture. In this embodiment, there is no limit to the number of shims. The installer can install an appropriate number of shims according to actual needs to ensure that when the compression cover 8 is closed on the garbage bin 9, the rear end of the locking shaft 101 can fit tightly against the stop block 4.

[0058] In one embodiment of this application, a fourth through hole (not shown in the figure) is formed on the gasket and communicates with the third through hole 401. The locking end 301 of the telescopic component 3 after extension first passes through the second through hole, then through the fourth through hole on the gasket and the third through hole 401 on the stop 4, and then through the first through hole below the locking shaft 101 and into the locking hole 202.

[0059] In one embodiment of this application, a relief slope 203 is formed on the side of the receiving groove 201 away from the telescopic component 3 to avoid the locking shaft 101. Specifically, the angle between the relief slope 203 and the horizontal line is in the range of 50°-80°, such as 60°, 65°, 70° and 75°. The relief slope 203 provided above can effectively avoid motion interference between the locking block 2 and the locking shaft 101 when the compression cover 8 is opened or closed, thus ensuring the reliability of the lock box device.

[0060] In one embodiment of this application, the telescopic component 3 includes:

[0061] Mounting bracket 302 is used to mount the compression cover 8;

[0062] The telescopic member 303 is arranged laterally and connected to the mounting base 302, and the locking end 301 is formed on the telescopic member 303.

[0063] Specifically, the mounting base 302 is located at the bottom of the base 801 of the compression cover 8 and behind the locking block 2. The telescopic component 303 includes a cylinder part and a connecting shaft part. The telescopic ends of the connecting shaft part and the cylinder part are connected. The locking end 301 is formed on the connecting shaft part. The cylinder part can be a telescopic cylinder. When the cylinder part telescopically extends and retracts, the connecting shaft part moves laterally accordingly. That is, when the cylinder part extends, the locking end 301 on the connecting shaft part can first pass through the second through hole, and then pass through the first through hole below the locking shaft 101 and extend into the locking hole 202 to achieve the locking of the garbage bin 9 and the compression cover 8.

[0064] In one embodiment of this application, the telescopic member 303 is connected to the mounting base 302 via the connecting shaft 6, such as... Figures 4-5 As shown, the locking device also includes a guide component 7 for guiding the movement of the locking end 301. In this embodiment, the connecting shaft 6 can be a pin, that is, the telescopic member 303 is connected to the mounting base 302 through the pin. This arrangement helps to reduce the installation difficulty of the telescopic member 303. The arrangement of the guide component 7 can prevent the telescopic member 303 from deflecting relative to the mounting base 302, thereby ensuring that when the telescopic member 303 extends, the locking end 301 can accurately pass through the second through hole and the first through hole and extend into the locking hole 202.

[0065] In one embodiment of this application, the guide component 7 includes:

[0066] A guide member 701 is disposed on the mounting base 302, and a strip-shaped limiting hole 7011 distributed laterally is formed on the guide member 701;

[0067] Connector 702 is disposed on locking end 301;

[0068] The guide shaft 703 is longitudinally mounted on the connector 702. Part of the guide shaft 703 extends into the strip-shaped limiting hole 7011 and can move along the length of the strip-shaped limiting hole 7011.

[0069] Specifically, the mounting base 302 includes a mounting plate portion and a mounting base 302 section disposed on the side of the mounting plate portion away from the locking block 2. The telescopic member 303 is connected to the mounting base 302 section via a connecting shaft 6. A guide member 701 is disposed below the mounting plate portion. The lower end of the connecting member 702 is connected to the telescopic end of the cylinder portion or the connecting shaft portion. The guide shaft 703 is disposed at the upper end of the connecting member 702 and is distributed longitudinally. When the cylinder portion performs a telescopic action, the connecting member 702 moves laterally accordingly. The guide shaft 703, which is mounted together with the connecting member 702, moves along the length direction of the strip-shaped limiting hole 7011 to guide the telescopic member 303. Furthermore, the axial ends of the strip-shaped limiting hole 7011 limit the movement range of the guide shaft 703, which can prevent the cylinder portion from excessively contracting and causing cylinder knocking, thus providing good protection for the cylinder portion.

[0070] In one embodiment of this application, the locking device further includes a sensor 10 disposed on the connector 702 and used to detect the lateral position of the guide shaft 703. Specifically, the locking device also includes a controller communicatively connected to the sensor 10. When the guide shaft 703 moves to the axial ends of the strip-shaped limiting hole 7011, the sensor 10 can send a sensing signal to the controller. After receiving the signal, the controller can determine whether the telescopic component 3 has extended or retracted, laying the foundation for the subsequent operation control of the waste compression device 11.

[0071] Another embodiment of this application provides a waste compression device 11, which includes the locking device for waste compression devices described in the above embodiments.

[0072] In the description of this application, it should be understood that the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this application, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0073] In this application, unless otherwise expressly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a connection that allows communication between components; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise expressly limited. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0074] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of this application. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0075] Although embodiments of this application have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting this application. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of this application.

Claims

1. A lock-hopper device for a waste compression apparatus, characterized in that, The lock box device comprises: a locking shaft assembly (1) arranged on a garbage bin (9) or a compression cover (8) of a garbage compression device (11), the locking shaft assembly (1) having a locking shaft (101) longitudinally distributed and a first through hole transversely penetrating below the locking shaft (101); a locking block (2) arranged in cooperation with the locking shaft assembly (1) and formed with a containing groove (201) for containing the locking shaft (101), the containing groove (201) having a locking hole (202) and a second through hole transversely penetrating respectively formed on the groove walls on both sides of the containing groove (201); a telescopic assembly (3) telescopically arranged on a transverse side of the locking block (2), the telescopic assembly (3) being formed with a locking end (301) capable of sequentially penetrating the second through hole, the first through hole and extending into the locking hole (202); a stop block (4) arranged in the containing groove (201) and located on the groove wall of the containing groove (201) close to the telescopic assembly (3), for preventing the locking shaft (101) from moving towards the direction where the telescopic assembly (3) is located.

2. The lock-hopper device for a waste compression apparatus according to claim 1, characterized by, The stop block (4) is detachably connected with the locking block (2).

3. The lock hopper device for a waste compression apparatus according to claim 1, characterized by, The lock box device further comprises a position adjusting member (5) for adjusting the transverse installation position of the stop block (4), the position adjusting member (5) being detachably arranged on the locking block (2) and located on the side of the stop block (4) close to the telescopic assembly (3).

4. The lock-hopper device for a waste compression apparatus according to claim 3, characterized by, The position adjusting member (5) is a gasket.

5. The lock-hopper device for a waste compression apparatus according to claim 1, characterized by, The side of the containing groove (201) away from the telescopic assembly (3) is formed with an avoiding inclined surface (203) for avoiding the locking shaft (101).

6. The lock-hopper device for a waste compression apparatus according to any one of claims 1 to 5, characterized in that, The telescopic assembly (3) comprises: a mounting seat (302) for being arranged on the compression cover (8); a telescopic member (303) arranged transversely and connected with the mounting seat (302), the locking end (301) being formed on the telescopic member (303).

7. The lock-hopper device for a waste compression apparatus according to claim 6, characterized in that, The telescopic member (303) is connected with the mounting seat (302) through a connecting shaft (6), and the lock box device further comprises a guide assembly (7) for guiding the movement of the locking end (301).

8. The lock-hopper device for a waste compression apparatus according to claim 7, characterized in that, The guide assembly (7) comprises: a guide member (701) arranged on the mounting seat (302), the guide member (701) being formed with a strip-shaped limiting hole (7011) transversely distributed thereon; a connecting member (702) arranged on the locking end (301); a guide shaft (703) longitudinally arranged on the connecting member (702), part of the guide shaft (703) extending into the strip-shaped limiting hole (7011) and being movable along the length direction of the strip-shaped limiting hole (7011).

9. The lock-hopper device for a waste compression apparatus according to claim 8, characterized in that, The lock box device further comprises a sensing member (10) arranged on the connecting member (702) and used for detecting the transverse position of the guide shaft (703).

10. A waste compacting apparatus, characterised in that, The garbage compression device (11) comprises the lock box device for garbage compression device according to any one of claims 1-9.

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