CN218618405U - Locking mechanism and garbage compression equipment - Google Patents
Locking mechanism and garbage compression equipment Download PDFInfo
- Publication number
- CN218618405U CN218618405U CN202223208288.0U CN202223208288U CN218618405U CN 218618405 U CN218618405 U CN 218618405U CN 202223208288 U CN202223208288 U CN 202223208288U CN 218618405 U CN218618405 U CN 218618405U
- Authority
- CN
- China
- Prior art keywords
- locking
- retaining member
- shaft
- hook
- driver
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Lock And Its Accessories (AREA)
Abstract
The utility model provides a locking mechanism and rubbish compression equipment relates to engineering equipment lock technical field. Locking mechanism includes first retaining member, second retaining member and flexible driver, be formed with first installation axle on the first retaining member, be formed with second installation axle on the second retaining member, the first end and the first retaining member of flexible driver are connected, the second tip and the second retaining member of flexible driver are connected, flexible driver is suitable for the first retaining member of drive to rotate to first block position around first installation axle, flexible driver is suitable for the drive second retaining member to rotate to second block position around second installation axle, in first block position and second block position, first retaining member and second retaining member are suitable for the chucking and are locked the part. Use the utility model provides a ground locking mechanical system can optimize the structure, makes the locking mode more convenient, the locking effect is more reliable.
Description
Technical Field
The utility model relates to an engineering equipment lock technical field especially relates to a locking mechanism and rubbish compression equipment.
Background
Rubbish compression equipment mainly used loads rubbish, is carrying out compression treatment and transportation in-process to rubbish, rubbish compression equipment must possess good sealing performance, and the back door is in the tightly closed state all the time to guarantee that rubbish sewage etc. can not leak, because the back door bears the pressure that comes from inside rubbish, consequently, locking mechanical system must provide sufficient locking force.
However, the locking mechanism in the prior art cannot reliably lock the back door of the garbage compression device, the locking mechanism is affected by the vibration of the garbage compression device after being locked, the situation of looseness exists, and the structure and the locking mode of the locking mechanism are complex and inconvenient to produce and use.
SUMMERY OF THE UTILITY MODEL
The present invention aims to solve at least one of the technical problems existing in the related art. Therefore, the utility model provides a locking mechanism to optimize the structure, make the locking mode more convenient, the locking effect is more reliable.
The utility model also provides a rubbish compression equipment.
An embodiment of the first aspect of the present invention provides a locking mechanism, including:
the first locking piece is provided with a first mounting shaft;
the second locking piece is provided with a second mounting shaft;
a telescopic driver, wherein a first end part of the telescopic driver is connected with the first locking piece, and a second end part of the telescopic driver is connected with the second locking piece;
the flexible driver is suitable for the drive first retaining member winds first installation axle rotates to first block position, flexible driver is suitable for the drive second retaining member winds second installation axle rotates to second block position first block position with second block position, first retaining member and the second retaining member is suitable for the chucking and is locked the part.
According to the utility model discloses the locking mechanism that the embodiment of first aspect provided rotates to respective block position through setting up flexible driver drive first retaining member and second retaining member, realizes locking. Specifically, first retaining member can rotate around first installation axle, and when first retaining member rotated to with by the locking part card, first retaining member can produce the locking force to by the locking part to realize locking, and similarly, the second retaining member can rotate around second installation axle, and when the second retaining member rotated to with by the locking part card, the second retaining member can produce the locking force to by the locking part to realize locking. First retaining member and second retaining member are connected respectively to the both ends of flexible driver, flexible driver can switch between shrink and extension state, when flexible driver extension, the both ends of flexible driver are the motion trend of keeping away from each other, under the drive of the tip of flexible driver, first retaining member rotates around first installation axle, the second retaining member rotates around second installation axle, rotate to first block position when first retaining member, the second retaining member rotates behind second block position, flexible driver keeps current state, and thus, first retaining member and second retaining member can keep and be locked the state of part block, prevent the pine from taking off. Use the utility model provides a locking mechanism can optimize locking mechanism's structure, and whole locking realization process is more convenient high-efficient, and effectively guarantees the reliability of locking effect.
In addition, when the needs unblock, only need make flexible driver shrink, the tip drive first retaining member and the reversal of second retaining member of flexible driver, with by locking part break away from, connect except that the block state to realize the unblock.
According to an embodiment of the present invention, the first locking member includes a first locking hook adapted to tightly lock a first locking shaft on the locked member, and one end of the first locking hook is provided with a groove engaged with the first locking shaft;
the second locking part comprises a second locking hook, the second locking hook is suitable for clamping a second locking shaft on the locked part, one end of the second locking hook is provided with a groove, and the groove is clamped with the second locking shaft.
According to an embodiment of the present invention, the first locking member further includes a first pin, the other end of the first locking hook and the telescopic driver are both formed with a first pin hole, the first pin is inserted into the first pin hole, and the first locking hook and the telescopic driver are hinged through the first pin;
the second locking part further comprises a second pin shaft, a second pin hole is formed in the other end of the second lock hook and the telescopic driver, the second pin shaft penetrates through the second pin hole, and the second lock hook and the telescopic driver are hinged through the second pin shaft.
According to the utility model discloses an embodiment, first locking axle with the epaxial axle sleeve that is provided with first latch hook with the gomphosis of second latch hook is connected of second locking.
According to the utility model discloses an embodiment, along vertical direction, first installation axle with the height of first locking axle is the same, second installation axle with the height of second locking axle is the same.
According to the utility model discloses an embodiment, flexible driver includes hydraulic cylinder and hydraulic control lock, the hydraulic control lock is suitable for the control hydraulic cylinder shrink or extension.
An embodiment of a second aspect of the present invention provides a garbage compressing apparatus, include
A compartment body;
the top end of the carriage door is hinged with the carriage body;
and a locking mechanism as described above; the locking mechanism is adapted to lock the car door.
According to an embodiment of the present invention, the carriage body is provided with a first limit stop, a second limit stop and a third limit stop;
when the first locking piece is in a locking state, the first locking piece is abutted with the first limit stop;
when the first locking piece is in an unlocking state, the first locking piece is abutted to the second limit stop;
when the second retaining member is in an unlocking state, the second retaining member abuts against the third limit stop.
According to the utility model discloses an embodiment, the both sides of the railway carriage or compartment body are provided with respectively locking mechanism.
According to an embodiment of the utility model, the railway carriage or compartment body includes the frame, first retaining member with the second retaining member rotationally sets up on the frame.
According to the utility model discloses the rubbish compression equipment that the embodiment of second aspect provided rotates to respective block position through setting up the first retaining member of flexible driver drive and second retaining member, realizes the locking to the railway carriage or compartment door. Specifically, first retaining member can rotate around first installation axle, and when first retaining member rotated to with the door on by the locking part block, first retaining member can produce the locking force to the door to realize locking, and similarly, the second retaining member can rotate around second installation axle, and when the second retaining member rotated to with the door on by the locking part block, the second retaining member can produce the locking force to the door, in order to realize locking. First retaining member and second retaining member are connected respectively to the both ends of flexible driver, flexible driver can switch between shrink and extension state, when flexible driver extension, the both ends of flexible driver are the motion trend of keeping away from each other, under the drive of the tip of flexible driver, first retaining member rotates around first installation axle, the second retaining member rotates around second installation axle, rotate to first block position when first retaining member, the second retaining member rotates to second block position after, flexible driver keeps current state, and thus, first retaining member and second retaining member can keep with the railway carriage or compartment door on by the state of locking part block, prevent that the pine from taking off. The utility model provides a rubbish compression equipment, the locking effect of its railway carriage or compartment door is more reliable, fully guarantees the leakproofness of the railway carriage or compartment body.
In addition, when the unlocking is needed, only the telescopic driver needs to be contracted, the end part of the telescopic driver drives the first locking part and the second locking part to reversely rotate, the first locking part and the second locking part are separated from the locked part on the compartment door, and the clamping state is removed, so that the unlocking is realized.
Drawings
In order to more clearly illustrate the technical solutions of the present invention or the prior art, the following briefly introduces the drawings required for the embodiments or the prior art descriptions, and obviously, the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a locking mechanism in a locking state according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of the locking mechanism in an unlocked state according to the embodiment of the present invention.
Reference numerals:
10. a first locking member; 11. a first mounting shaft; 12. a first latch hook; 13. a first locking shaft; 16. a first pin shaft; 130. a shaft sleeve;
20. a second locking member; 21. a second mounting shaft; 22. a second latch hook; 23. a second locking shaft; 25. a second pin shaft;
30. a telescopic driver; 31. a hydraulic cylinder; 32. a hydraulic control lock;
40. a compartment body; 41. a first limit stop; 42. a second limit stop; 43. a third limit stop; 44. a frame;
50. a compartment door.
Detailed Description
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
In the description of the embodiments of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the embodiments of the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the embodiments of the present invention. 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 embodiments of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the embodiments of the present invention can be understood in specific cases by those skilled in the art.
In embodiments of the invention, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
In the description of the present specification, references to the description of "one embodiment," "some embodiments," "an example," "a specific example," or "some examples" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the embodiments of the present invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
As shown in fig. 1 and 2, a first aspect of the present invention provides a locking mechanism, including a first locking member 10, a second locking member 20, and a telescopic driver 30, wherein a first mounting shaft 11 is formed on the first locking member 10, a second mounting shaft 21 is formed on the second locking member 20, a first end of the telescopic driver 30 is connected to the first locking member 10, a second end of the telescopic driver 30 is connected to the second locking member 20, the telescopic driver 30 is adapted to drive the first locking member 10 to rotate around the first mounting shaft 11 to a first engaging position, the telescopic driver 30 is adapted to drive the second locking member 20 to rotate around the second mounting shaft 21 to a second engaging position, and in the first engaging position and the second engaging position, the first locking member 10 and the second locking member 20 are adapted to clamp a locked component.
According to the embodiment of the first aspect of the present invention, the locking mechanism is provided by setting the telescopic driver 30 to drive the first locking member 10 and the second locking member 20 to rotate to their respective engaging positions, so as to achieve locking. Specifically, the first locking member 10 can rotate about the first mounting shaft 11, and when the first locking member 10 rotates to engage with the member to be locked, the first locking member 10 can generate a locking force to the member to be locked to achieve locking, and likewise, the second locking member 20 can rotate about the second mounting shaft 21, and when the second locking member 20 rotates to engage with the member to be locked, the second locking member 20 can generate a locking force to the member to be locked to achieve locking. First retaining member 10 and second retaining member 20 are connected respectively to telescopic actuator 30's both ends, telescopic actuator 30 can switch between shrink and extension state, when telescopic actuator 30 is long, telescopic actuator 30's both ends are the motion trend of keeping away from each other, under the drive of telescopic actuator 30's tip, first retaining member 10 rotates around first installation axle 11, second retaining member 20 rotates around second installation axle 21, rotate to first block position when first retaining member 10, second retaining member 20 rotates to second block position after, telescopic actuator 30 keeps current state, and like this, first retaining member 10 and second retaining member 20 can keep and are locked the state of part block, prevent the pine and take off. Use the utility model provides a locking mechanism can optimize locking mechanism's structure, and whole locking realizes the more convenient high efficiency of process, and effectively guarantees the reliability of locking effect.
In addition, when unlocking is required, only the telescopic driver 30 needs to be contracted, the end part of the telescopic driver 30 drives the first locking member 10 and the second locking member 20 to reversely rotate, and the first locking member and the second locking member are separated from the locked part to remove the clamping state, so that unlocking is realized.
As shown in fig. 1, in the embodiment of the present invention, the first locking member 10 includes a first locking hook 12, the first locking hook 12 is adapted to clamp a first locking shaft 13 on the locked member, one end of the first locking hook 12 is provided with a groove, and the groove is engaged with the first locking shaft 13;
the second locking member 20 includes a second locking hook 22, the second locking hook 22 is adapted to lock a second locking shaft 23 on the locked member, and one end of the second locking hook 22 is provided with a groove, and the groove is engaged with the second locking shaft 23.
The first mounting shaft 11 can be arranged in the middle of the first lock hook 12, so that one end of the first lock hook 12 is connected with the telescopic driver 30, the driving end is the driving end, the other end of the first lock hook 12 is clamped with the first locking shaft 13, and the locking end of the first lock hook 12 is the locking end and is provided with a groove structure, so that the first locking shaft 13 and the first lock hook 12 can be in a tabling state, and the groove can prevent the first locking shaft 13 from being disengaged, and the locking reliability can be fully ensured; similarly, the second mounting shaft 21 may be disposed in the middle of the second locking hook 22, such that one end of the second locking hook 22 is connected to the telescopic driver 30, and is a driving end, the other end of the second locking hook 22 is engaged with the second locking shaft 23, and is a locking end, the locking end of the second locking hook 22 is provided with a groove structure, such that the second locking shaft 23 and the second locking hook 22 are in an embedded state, and the groove may prevent the second locking shaft 23 from coming off, thereby fully ensuring the reliability of locking.
As shown in fig. 1, in the embodiment of the present invention, the first locking member 10 further includes a first pin 16, the other end of the first locking hook 12 and the telescopic driver 30 are both formed with a first pin hole, the first pin 16 is inserted into the first pin hole, and the first locking hook 12 and the telescopic driver 30 are hinged through the first pin 16; the second locking member 20 further includes a second pin 25, a second pin hole is formed in the other end of the second locking hook 22 and the telescopic driver 30, the second pin 25 penetrates through the second pin hole, and the second locking hook 22 and the telescopic driver 30 are hinged through the second pin 25. When the telescopic driver 30 extends or contracts, the movement of the end part thereof can drive the first locking hook 12 and the second locking hook 22 to rotate, the first locking hook 12 is hinged with the end part of the telescopic driver 30, so that when the first locking hook 12 rotates, the relative angle between the first locking hook 12 and the telescopic driver 30 can be flexibly changed, which is beneficial to realizing the rotating process of the first locking hook 12, and similarly, the second locking hook 22 is hinged with the end part of the telescopic driver 30, so that when the second locking hook 22 rotates, the relative angle between the second locking hook 22 and the telescopic driver 30 can be flexibly changed, which is beneficial to realizing the rotating process of the second locking hook 22. The first locking hook 12 and the second locking hook 22 are connected with the telescopic driver 30 through a pin shaft structure, so that the stability of the rotation process can be ensured.
As shown in fig. 1, in the embodiment of the present invention, the first locking shaft 13 and the second locking shaft 23 are provided with bushings 130 that are engaged with the first locking hook 12 and the second locking hook 22. The shaft sleeve 130 is additionally arranged on the first locking shaft 13, so that sliding friction between the first locking hook 12 and the first locking shaft 13 can be converted into rolling friction, abrasion of the first locking hook 12 in the using process is reduced, the shaft sleeve 130 is additionally arranged on the second locking shaft 23, sliding friction between the second locking hook 22 and the second locking shaft 23 can be converted into rolling friction, and abrasion of the second locking hook 22 in the using process is reduced. Meanwhile, the shaft sleeve structural member can be replaced after being worn, so that the service life of the locking mechanism can be prolonged.
As shown in fig. 1, in the embodiment of the present invention, the first mounting shaft 11 and the first locking shaft 13 have the same height, and the second mounting shaft 21 and the second locking shaft 23 have the same height in the vertical direction. In the locking state, a force opposite to the locking force exists in a locked component, such as the car door 50, at this time, the direction of the force is horizontal backward, and because the first locking shaft 13 and the first installation shaft 11 are in the same horizontal plane, the locking force of the first locking hook 12 is also horizontal, and the direction is forward, in the locking state, the first locking hook 12 is mechanically stressed, and the telescopic driver 30 is not stressed, so that mechanical self-locking can be realized, and the locking state is maintained by using a driving structure in a non-traditional structure, so that the locking force is not enough or is not loosened due to the failure of the driving structure. The same technical effect can be achieved in combination with corresponding technical features on the second latch hook 22, which will not be described in detail herein.
As shown in fig. 1, in the embodiment of the present invention, the telescopic actuator 30 includes a hydraulic cylinder 31 and a hydraulic control lock 32, and the hydraulic control lock 32 is adapted to control the hydraulic cylinder 31 to contract or extend. The hydraulic control lock 32 can control the telescopic state of the hydraulic oil cylinder 31, and when the locking mechanism is in the locking state, the hydraulic control lock 32 maintains the pressure in the hydraulic oil cylinder 31 to prevent the first locking hook 12 and the second locking hook 22 from being reversely loosened.
A second aspect of the present invention provides a garbage compressing apparatus, which includes a carriage 40, a carriage door 50 and a locking mechanism in any of the above embodiments, wherein the top end of the carriage door 50 is hinged to the carriage 40; the locking mechanism is adapted to lock the door 50. The compartment door 50 is hinged to the compartment body 40, namely the compartment door 50 is opened and closed in a rotating mode, the sealing strip can be directly compressed, and the hidden danger that the sealing strip falls off due to the fact that the sealing strip is twisted when the compartment door 50 is closed in a traditional opening and closing mode is avoided. The locking mechanism locks the lower end of the car door 50, so that the top end and the lower end of the car door 50 can be fixed, and the sealing performance of the car body 40 is ensured.
As shown in fig. 1, in the embodiment of the present invention, the carriage 40 is provided with a first limit stop 41, a second limit stop 42 and a third limit stop 43; when the first locking piece 10 is in a locking state, the first locking piece 10 abuts against the first limit stop 41; when the first locking piece 10 is in the unlocking state, the first locking piece 10 abuts against the second limit stop 42; when the second locker 20 is in the unlocked state, the second locker 20 abuts against the third limit stopper 43. The first limit stopper 41 can generate a resisting force on the first lock hook 12, and the direction of the force is towards the direction in which the first lock hook 12 is clamped on the first lock shaft 13, the first limit stopper 41 can position the first lock hook 12 to a horizontal state to achieve the best locking state, the second limit stopper 42 and the third limit stopper 43 respectively position the first lock hook 12 and the second lock hook 22 in an unlocking state in a rotating angle, and the limit stopper structure is used for limiting the final opening and closing position and the final locking position of the first lock hook 12 and the second lock hook 22, so that the positioning is facilitated, and the processing is convenient.
In the embodiment of the present invention, the two sides of the carriage body 40 are respectively provided with a locking mechanism. The locking mechanisms are respectively arranged on the two sides of the carriage body 40, so that the balance of the locking force can be ensured, the locking effect is enhanced, and the sealing performance of the carriage body 40 is fully ensured.
As shown in fig. 1, in the embodiment of the present invention, the carriage 40 includes a frame 44, and the first locking member 10 and the second locking member 20 are rotatably disposed on the frame 44. The first locking member 10 and the second locking member 20 are provided on the frame 44, so that the first locking member 10 and the second locking member 20 can be more securely fixed on the car body 40.
According to the utility model discloses the rubbish compression equipment that the embodiment of second aspect provided rotates to respective block position through setting up flexible driver 30 drive first retaining member 10 and second retaining member 20, realizes the locking to railway carriage or compartment door 50. Specifically, the first locking member 10 can rotate around the first mounting shaft 11, when the first locking member 10 rotates to be engaged with the locked part on the door 50, the first locking member 10 can generate a locking force on the door 50 to realize locking, and similarly, the second locking member 20 can rotate around the second mounting shaft 21, when the second locking member 20 rotates to be engaged with the locked part on the door 50, the second locking member 20 can generate a locking force on the door 50 to realize locking. First retaining member 10 and second retaining member 20 are connected respectively to telescopic actuator 30's both ends, telescopic actuator 30 can switch between shrink and extension state, when telescopic actuator 30 is long, telescopic actuator 30's both ends are the motion trend of keeping away from each other, under the drive of telescopic actuator 30's tip, first retaining member 10 rotates around first installation axle 11, second retaining member 20 rotates around second installation axle 21, rotate to first block position when first retaining member 10, second retaining member 20 rotates to second block position after, telescopic actuator 30 keeps current state, and like this, first retaining member 10 and second retaining member 20 can keep with the state of being locked the part block on railway carriage or compartment door 50, prevent the pine and take off. The utility model provides a rubbish compression equipment, its railway carriage or compartment door 50's locking effect is more reliable, fully guarantees the leakproofness of the railway carriage or compartment body 40.
In addition, when unlocking is needed, only the telescopic driver 30 needs to be contracted, the end part of the telescopic driver 30 drives the first locking piece 10 and the second locking piece 20 to reversely rotate, the first locking piece 10 and the second locking piece 20 are separated from the locked part on the compartment door 50, and the clamping state is removed, so that unlocking is realized.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (10)
1. A locking mechanism, comprising:
the first locking piece is provided with a first mounting shaft;
the second locking piece is provided with a second mounting shaft;
a first end of the telescopic driver is connected with the first locking member, and a second end of the telescopic driver is connected with the second locking member;
the flexible driver is suitable for the drive first retaining member winds first installation axle rotates to first block position, flexible driver is suitable for the drive second retaining member winds second installation axle rotates to second block position first block position with second block position, first retaining member and the second retaining member is suitable for the chucking and is locked the part.
2. The locking mechanism of claim 1, wherein the first locking member comprises a first locking hook, the first locking hook is suitable for clamping a first locking shaft on a locked part, one end of the first locking hook is provided with a groove, and the groove is clamped with the first locking shaft;
the second locking part comprises a second locking hook which is suitable for clamping a second locking shaft on the locked part, and one end of the second locking hook is provided with a groove which is clamped with the second locking shaft.
3. The locking mechanism according to claim 2, wherein the first locking member further comprises a first pin, a first pin hole is formed in each of the other end of the first locking hook and the telescopic driver, the first pin is inserted into the first pin hole, and the first locking hook and the telescopic driver are hinged through the first pin;
the second locking part further comprises a second pin shaft, a second pin hole is formed in the other end of the second lock hook and the telescopic driver, the second pin shaft penetrates through the second pin hole, and the second lock hook and the telescopic driver are hinged through the second pin shaft.
4. The locking mechanism of claim 2, wherein the first locking shaft and the second locking shaft are provided with bushings that are engaged with the first locking hook and the second locking hook.
5. The locking mechanism of claim 2 wherein the first mounting shaft is the same height as the first locking shaft and the second mounting shaft is the same height as the second locking shaft in the vertical direction.
6. A locking mechanism according to any one of claims 1 to 5 wherein the telescopic actuator comprises a hydraulic ram and a hydraulically controlled lock adapted to control the retraction or extension of the hydraulic ram.
7. A refuse compression apparatus, comprising:
a compartment body;
the top end of the carriage door is hinged with the carriage body;
and a locking mechanism according to any one of claims 1-6, adapted to lock the door.
8. The trash compression device of claim 7, wherein the carriage is provided with a first limit stop, a second limit stop and a third limit stop;
when the first locking piece is in a locking state, the first locking piece is abutted with the first limit stop;
when the first locking piece is in an unlocking state, the first locking piece is abutted to the second limit stop;
when the second retaining member is in an unlocking state, the second retaining member abuts against the third limit stop.
9. A refuse compression arrangement according to claim 7, characterized in that the carriage is provided with the locking mechanism on each side.
10. A refuse compression device according to claim 7, characterized in that the carriage comprises a frame on which the first and second locking members are rotatably arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223208288.0U CN218618405U (en) | 2022-11-30 | 2022-11-30 | Locking mechanism and garbage compression equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223208288.0U CN218618405U (en) | 2022-11-30 | 2022-11-30 | Locking mechanism and garbage compression equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218618405U true CN218618405U (en) | 2023-03-14 |
Family
ID=85452493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223208288.0U Active CN218618405U (en) | 2022-11-30 | 2022-11-30 | Locking mechanism and garbage compression equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218618405U (en) |
-
2022
- 2022-11-30 CN CN202223208288.0U patent/CN218618405U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN218618405U (en) | Locking mechanism and garbage compression equipment | |
| CN104875756A (en) | Linked bottom door opening and closing mechanism and hopper car | |
| CN109441261A (en) | A kind of manual hinge door locking apparatus of rail vehicle and track car door | |
| CN106761123B (en) | A kind of gas spring assembly with auto-lock function | |
| CN103552565A (en) | Linkage type two-stage locking device, hopper wagon bottom door and hopper wagon | |
| CN115771683A (en) | Locking mechanism and garbage compression equipment | |
| CN205936032U (en) | Tool to lock and car boots thereof | |
| CN203580952U (en) | Connecting rod type two-stage locking device, hopper car bottom door and hopper car | |
| CN111038533B (en) | Auxiliary opening device for bottom door and hopper car | |
| CN207090238U (en) | Integrated trash compactor tail gate locking mechanism | |
| CN109533736B (en) | Loading device for operating garbage container unloading door by utilizing vehicle chassis power | |
| CN216424395U (en) | Vehicle door opening and closing device and vehicle | |
| CN109230074B (en) | Side door opening device and integrated garbage compression box | |
| CN101480956B (en) | Van and bottom door device thereof | |
| CN216101862U (en) | Automobile glove compartment handle structure replacing lock tongue | |
| CN208828549U (en) | Refuse compaction equipment lockable mechanism and refuse compaction equipment | |
| CN207274794U (en) | A kind of compartment and vehicle | |
| CN208102172U (en) | A kind of knee lock | |
| CN111152804B (en) | Railway vehicle front end cover opening and closing mechanism and railway vehicle | |
| CN101736969A (en) | Bolt component and machine having same | |
| CN216617214U (en) | Vehicle and electric control lock double-door mechanism thereof | |
| CN211923870U (en) | Top cabin door lock | |
| CN219528717U (en) | Telescopic lockset | |
| CN219618887U (en) | Locking handle and carriage cover locking mechanism | |
| CN217558038U (en) | Multi-shaft linkage connecting device, heavy safety door and water-seal safety box |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |