CN114162499A - Automatic supporting structure and method for box - Google Patents
Automatic supporting structure and method for box Download PDFInfo
- Publication number
- CN114162499A CN114162499A CN202111321347.2A CN202111321347A CN114162499A CN 114162499 A CN114162499 A CN 114162499A CN 202111321347 A CN202111321347 A CN 202111321347A CN 114162499 A CN114162499 A CN 114162499A
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- limiting plate
- sliding
- supporting rod
- limiting
- box body
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- 238000000034 method Methods 0.000 title claims description 21
- 230000000670 limiting effect Effects 0.000 claims abstract description 143
- 230000007306 turnover Effects 0.000 claims abstract description 18
- 230000008859 change Effects 0.000 claims abstract description 12
- 238000005096 rolling process Methods 0.000 claims description 3
- 230000008569 process Effects 0.000 description 11
- 238000006073 displacement reaction Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
- B65F3/00—Vehicles particularly adapted for collecting refuse
- B65F3/24—Vehicles particularly adapted for collecting refuse with devices for unloading the tank of a refuse vehicle
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P1/00—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading
- B60P1/04—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading with a tipping movement of load-transporting element
- B60P1/30—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading with a tipping movement of load-transporting element in combination with another movement of the element
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P1/00—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading
- B60P1/04—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading with a tipping movement of load-transporting element
- B60P1/30—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading with a tipping movement of load-transporting element in combination with another movement of the element
- B60P1/32—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading with a tipping movement of load-transporting element in combination with another movement of the element the other movement being lateral displacement
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
- B65F3/00—Vehicles particularly adapted for collecting refuse
- B65F3/24—Vehicles particularly adapted for collecting refuse with devices for unloading the tank of a refuse vehicle
- B65F3/26—Vehicles particularly adapted for collecting refuse with devices for unloading the tank of a refuse vehicle by tipping the tank
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Forklifts And Lifting Vehicles (AREA)
Abstract
The invention relates to an automatic supporting structure for a box, comprising: the auxiliary frame, the box body, the turnover telescopic piece and the supporting component are arranged on the box body; the rear end of box articulates in sub vehicle frame rear end, and the both ends of upset extensible member articulate respectively between box and sub vehicle frame for the upset box, the supporting component includes supporting rod, limiting plate and sliding part all set up on sub vehicle frame, the hinged end of supporting rod is articulated with the box, and the removal end of supporting rod sets up in limiting plate and sliding part top, and the removal end of supporting rod can block into in the spacing of limiting plate, or the relative position change between sliding part and the spacing board makes the removal end of supporting rod leave spacing portion. The automatic supporting structure for the box does not need to manually place an external supporting member between the box body and the auxiliary frame after the box body is turned in place, so that the possibility of neglecting or manually misoperation of operators is avoided, and the safety of equipment is improved.
Description
Technical Field
The invention relates to the technical field of boxcars, in particular to an automatic supporting structure and method for a box.
Background
When equipment of a traditional sanitation truck is overhauled, a dustbin needs to be turned over and leaves an auxiliary frame, personnel stand under the dustbin to carry out overhauling and maintenance operations, and at this time, a mechanical supporting rod needs to be opened and supported between the auxiliary frame and the dustbin, so that the safety accident caused by sudden failure of a dustbin-turning cylinder is prevented; however, the conventional mechanical support rods are manually operated, and when the dustbin is turned over, the mechanical support rods are manually placed below the dustbin, but due to safety awareness and negligence of operators, the operators often forget to open the mechanical support rods, so that safety accidents occur.
Disclosure of Invention
Therefore, it is necessary to provide an automatic supporting structure and method for a box, which solve the problem of inconvenient use of the traditional mechanical supporting rod.
To achieve the above object, the inventors provide an automatic supporting structure for a box, comprising: the auxiliary frame, the box body, the turnover telescopic piece and the supporting component are arranged on the box body;
the rear end of the box body is hinged with the rear end of the auxiliary frame, two ends of the turnover telescopic piece are respectively hinged between the box body and the auxiliary frame and are used for turning over the box body,
the supporting assembly comprises a supporting rod, a limiting plate and a sliding part, the limiting plate and the sliding part are arranged on the auxiliary frame, the hinged end of the supporting rod is hinged to the box body, the moving end of the supporting rod is arranged above the limiting plate and the sliding part, the moving end of the supporting rod can be clamped into the limiting part of the limiting plate, or the moving end of the supporting rod leaves the limiting part due to the change of the relative position between the sliding part and the limiting plate.
Further, the limiting plate is of a strip-shaped plate structure, and a plurality of limiting parts are arranged on the limiting plate.
Furthermore, the limiting parts are V-shaped grooves which are arranged on the limiting plate at equal intervals.
Furthermore, the moving end of the supporting rod is arranged above the limiting plate and the sliding component in a spanning mode,
when the sliding component is lower than the height of the limiting plate, the moving end of the supporting rod is clamped into the limiting part of the limiting plate, and when the sliding component is higher than the height of the limiting plate, the moving end of the supporting rod is separated from the limiting part of the limiting plate and slides along the upper end of the sliding component.
Furthermore, a roller is arranged at the moving end of the supporting rod and is spanned above the limiting plate and the sliding part.
Further, the sliding part comprises a sliding plate and a sliding telescopic piece,
one end of the sliding telescopic piece is connected to the auxiliary frame, the other end of the sliding telescopic piece is hinged to one end of the sliding plate, the other end of the sliding plate is movably connected to the limiting plate,
the sliding telescopic piece is used for lifting the sliding plate to incline towards the front end of the auxiliary frame.
Furthermore, the sliding plate is provided with a long circular hole, and the long circular hole of the sliding plate is connected with the limiting plate through a limiting pin shaft.
Further, the number of the long round holes is two.
Further, the upper end of the oblong hole is obliquely arranged towards the front end of the auxiliary frame.
The inventor also provides a method for fully automatically supporting a box, which uses the automatic supporting structure for the box in any technical scheme, and comprises the following steps:
the turnover telescopic piece extends, the box body is turned to a proper position, and the moving end of the supporting rod is clamped into the limiting part of the limiting plate, so that the supporting state of the box body is realized;
the upset extensible member extension, the removal end of supporting rod slides along the upper end of sliding part, breaks away from the limiting plate, and when the removal end of supporting rod slided in place, the upset extensible member shrink, the box return.
Different from the prior art, the technical scheme has the following advantages: in the process of turning the box body by turning the telescopic part, the hinged ends of the supporting rod and the box body can be synchronously opened along with the box body, and are clamped into the limiting parts of the limiting plates through the moving ends of the supporting rod to realize the supporting state of the box body, and an external supporting part is not required to be manually placed between the box body and the auxiliary frame after the box body is turned in place, so that the possibility of neglect or manual operation errors of operators is avoided, and the safety of equipment is improved; the relative position change between the sliding component and the limiting plate enables the moving end of the supporting rod to leave the limiting part, so that the box body can return, the automatic supporting removal of the supporting component is realized, and the manual intervention of an operator is also not needed.
Drawings
FIG. 1 is a schematic structural view of an automatic supporting structure for a box of the present embodiment in a limiting state;
FIG. 2 is a schematic structural view of an automatic supporting structure for tanks according to the present embodiment in a returned state;
FIG. 3 is a front view of an automatic supporting structure for tanks according to the present embodiment;
fig. 4 is a plan view of the automatic supporting structure for tanks of the present embodiment.
Description of reference numerals:
01. a chassis;
1. an auxiliary frame;
2. a box body;
3. turning over the telescopic piece;
41. a support rod;
42. a limiting plate;
421. a limiting part;
43. a roller;
51. a sliding plate;
52. a sliding extension member;
53. a long round hole;
54. a limiting pin shaft;
55. and (4) a bracket.
Detailed Description
To explain technical contents, structural features, and objects and effects of the technical solutions in detail, the following detailed description is given with reference to the accompanying drawings in conjunction with the embodiments.
In the description of the present application, unless explicitly stated or limited otherwise, the terms "first", "second", and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; the term "plurality" means two or more unless specified or indicated otherwise; the terms "connected," "fixed," and the like are to be construed broadly and may, for example, be fixedly connected, detachably connected, integrally connected, or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the description of the present application, it should be understood that the terms "upper", "lower", "left", "right", and the like used in the embodiments of the present application are described with reference to the angles shown in the drawings, and should not be construed as limiting the embodiments of the present application. In addition, in this context, it will also be understood that when an element is referred to as being "on" or "under" another element, it can be directly on "or" under "the other element or be indirectly on" or "under" the other element via an intermediate element.
When equipment of a traditional sanitation truck is overhauled, a dustbin needs to be turned over and leaves an auxiliary frame, personnel stand under the dustbin to carry out overhauling and maintenance operations, and at this time, a mechanical supporting rod needs to be opened and supported between the auxiliary frame and the dustbin, so that the safety accident caused by sudden failure of a dustbin-turning cylinder is prevented; however, the conventional mechanical support rods are manually operated, and when the dustbin is turned over, the mechanical support rods are manually placed below the dustbin, but due to safety awareness and negligence of operators, the operators often forget to open the mechanical support rods, so that safety accidents occur.
Referring to fig. 1 to 4, the present embodiment provides an automatic supporting structure for a box, including: the auxiliary frame 1, the box body 2, the turnover telescopic piece 3 and the supporting component;
the subframe 1 is mounted on the chassis 01, and the case 2 is mounted on the subframe 1. The box body can be a dustbin, a water tank or a refrigerating box and the like.
The rear end of the box body is hinged to the rear end of the auxiliary frame and used for turning the box body, and the turning of the box body means that the box body rotates around the hinged position of the box body and the auxiliary frame towards the rear of the auxiliary frame, so that the separation process between the box body and the auxiliary frame is realized. The both ends of upset extensible member articulate respectively between box and sub vehicle frame, and the box upset in-process, the angle between upset extensible member and the box, the angle between upset extensible member and the sub vehicle frame all can change.
The flip-flop is generally connected to the middle of the bottom of the tank.
The supporting assembly comprises a supporting rod 41, a limiting plate 42 and a sliding part, when the box body is opened to a certain angle under the action of the turnover telescopic piece, a certain limiting angle is formed between the supporting rod and the limiting plate, and even if the turnover telescopic piece fails, the supporting rod can also effectively support the box body to prevent the box body from falling down. The limiting plate and the sliding component are arranged on the auxiliary frame, the limiting plate plays a role in limiting the supporting rod, and the sliding component plays a role in removing the limiting effect on the supporting rod. The removal end of supporting rod sets up in limiting plate and sliding part top, and the relative position between sliding part and the limiting plate can change, the hinged end and the box of supporting rod are articulated, and the box upset back, the hinged end of supporting rod and box remove along with the box, and the removal end of supporting rod can block in the limiting part of limiting plate, forms the box supporting state, or the relative position between sliding part and the limiting plate changes the removal end that makes the supporting rod and leaves limiting part to the box return.
The relative position change between the stopper plate and the slide member includes: the limiting plate is fixed, and the sliding part moves horizontally upwards to lift the moving end of the supporting rod away from the limiting part of the limiting plate; or the limiting plate is fixed, and the sliding part rotates to lift the moving end of the supporting rod away from the limiting part of the limiting plate; or the sliding part is fixed, the limiting plate moves downwards horizontally, and the moving end of the supporting rod is separated from the limiting plate after being limited by the sliding part in the moving process along with the limiting plate; or the sliding component is fixed, the limiting plate rotates, and the moving end of the supporting rod is separated from the limiting plate after being limited by the sliding component in the moving process along with the limiting plate; or the limiting plate and the sliding part simultaneously carry out relative position change, so that the moving end of the supporting rod is separated from the limiting part of the limiting plate, and the moving end of the supporting rod separated from the limiting part of the limiting plate can move along the sliding part or move in other modes, thereby being matched with the recovery of the box body.
In the process of turning the box body by turning the telescopic part, the hinged ends of the supporting rod and the box body can be synchronously opened along with the box body, and are clamped into the limiting part 421 of the limiting plate through the moving end of the supporting rod to realize the supporting state of the box body, and an external supporting member is not required to be manually placed between the box body and the auxiliary frame after the box body is turned in place, so that the possibility of neglecting or manually operating errors of operators is avoided, and the safety of equipment is improved; the relative position change between the sliding component and the limiting plate enables the moving end of the supporting rod to leave the limiting part, so that the box body can return, the automatic supporting removal of the supporting component is realized, and the manual intervention of an operator is also not needed.
In some preferred embodiments, the limiting plate is a strip-shaped plate structure, and a plurality of limiting parts are arranged on the limiting plate. The limiting plate is vertically arranged on the auxiliary frame, the limiting portion is arranged upwards, the limiting portion of the limiting plate faces the moving end of the supporting rod, the moving end of the supporting rod moves on the upper end face of the limiting plate, the box body turns to a proper position, and the moving end of the supporting rod is clamped into the corresponding limiting portion. The effect that sets up a plurality of spacing portions lies in that when the box overturns to different angles, the removal end of supporting rod can both block into the spacing portion that corresponds on the limiting plate, realizes the multistage upset of box.
In some more preferred embodiments, the limiting portions are V-shaped grooves arranged equidistantly on the limiting plate. During the overturning process of the box body, the moving end of the supporting rod can move from one V-shaped groove of the limiting plate to the other V-shaped groove, and because the hinged end of the box body and the supporting rod is still in a movable state during the acting force exerted by the overturning telescopic part, the side wall of the V-shaped groove can play a good role in guiding the moving end of the supporting rod and help the moving end of the supporting rod to move from one V-shaped groove to the other V-shaped groove. When the turnover telescopic part stops working, the moving end of the supporting rod is left in the V-shaped groove reached at the last time, and the groove edge of the V-shaped groove plays a limiting role in the moving end of the supporting rod to prevent the moving end of the supporting rod from being separated from the V-shaped groove.
In some preferred embodiments, the movable end of the support rod is arranged above the limit plate and the sliding component in a spanning mode,
the relative position change between the sliding member and the limiting plate is embodied as the vertical height position change of the limiting plate and the sliding member in this embodiment, when the sliding member is lower than the height of the limiting plate, the moving end of the supporting rod is clamped into the limiting part of the limiting plate, and when the sliding member is higher than the height of the limiting plate, the moving end of the supporting rod is separated from the limiting part of the limiting plate and slides along the upper end of the sliding member. The change of the upper and lower height positions of the limiting plate and the sliding part can be that the limiting plate is fixed and the sliding part moves upwards, or the sliding part is fixed and the limiting plate moves downwards.
In a more preferred embodiment, the moving end of the support rod is provided with a roller 43, which is spanned above the limit plate and the sliding member. The roller can reduce the friction when it moves between each spacing portion on the limiting plate. The length value of the rolling shaft is larger than the sum of the thickness of the limiting plate, the thickness of the sliding part and the distance between the limiting plate and the sliding part.
In certain preferred embodiments, the sliding members include a sliding plate 51 and a sliding extension 52,
the one end of slip extensible member is connected on sub vehicle frame, and the other end of slip extensible member articulates in the one end of sliding plate, and the other end swing joint of sliding plate is in the limiting plate, and the slip extensible member is used for adjusting the relative position between sliding plate and the limiting plate, and at the in-process of adjustment sliding plate position, the slip extensible member moves with the sliding plate junction. The sliding telescopic piece is used for lifting the sliding plate to incline towards the front end of the auxiliary frame. After the sliding plate is lifted, the sliding plate pushes out the moving end of the supporting rod which is originally clamped in the limiting part, and the moving end of the supporting rod slides along the upper end face of the sliding telescopic piece.
In other embodiments, the other end of the sliding plate is movably connected to the limiting plate, and after the sliding telescopic piece exerts acting force on the sliding plate, the sliding plate and the limiting plate can still perform translational relative motion.
In some preferred embodiments, the sliding plate is provided with an oblong hole 53, and the oblong hole of the sliding plate is connected with the limiting plate through a limiting pin 54. The sliding telescopic piece is used for lifting the sliding plate towards the front end of the auxiliary frame in the inclined process, the long round hole provides the displacement direction of the sliding plate relative to the limiting plate in the length direction of the long round hole, and the long round hole can also limit the displacement value of the sliding plate relative to the limiting plate.
In some more preferred embodiments, the number of the oblong holes is two, and the number of the limit pins corresponds to the number of the oblong holes, that is, the sliding plate is connected with the limit plate through two sets of limit pins, so that the sliding plate has stronger structural stability in the process of displacement relative to the limit plate.
In some more preferred embodiments, the upper end of the oblong hole is inclined towards the front end of the subframe, which has the advantage that the sliding plate can move along the direction of the oblong hole, namely, the sliding plate can rotate around the limit pin shaft along the length direction of the oblong hole.
In some embodiments, the sliding member further comprises a bracket 55 fixed to the subframe, and one end of the sliding telescopic member is hinged to the bracket. The support sets up in the rear of sliding plate for the top of sub vehicle frame can be contract to the level to the slip extensible member, is favorable to practicing thrift supporting component's storage space.
The turnover telescopic piece is an oil cylinder or an air cylinder and the like.
The sliding telescopic piece is an oil cylinder or an air cylinder and the like.
The inventor also provides a method for fully automatically supporting a box, which uses the automatic supporting structure for the box in any technical scheme, and comprises the following steps:
the turnover telescopic piece extends, the box body is turned to a proper position, and the moving end of the supporting rod is clamped into the limiting part of the limiting plate, so that the supporting state of the box body is realized;
the upset extensible member extension, the removal end of supporting rod slides along the upper end of sliding part, breaks away from the limiting plate, and when the removal end of supporting rod slided in place, the upset extensible member shrink, the box return.
Specifically, the box body overturning process: the turnover telescopic piece extends out to turn over the box body, the supporting rod rotates around a hinge joint with the box body through the gravity of the supporting rod and moves backwards, and when the turnover telescopic piece extends out to a certain position, the supporting rod and the V-shaped groove of the limiting plate form a limiting angle, so that the supporting rod can play a limiting role after the turnover telescopic piece fails;
the return process of the box body is as follows: in the extension process of the sliding telescopic piece, the sliding plate is driven to move upwards in the long circular hole along the limiting pin shaft through the hinged end of the sliding telescopic piece and the sliding plate, the supporting rod placed on the sliding plate is driven to upwards overturn around the hinged position of the supporting rod and the box body, the supporting rod is driven to wind out of the V-shaped groove of the limiting plate, and when the overturning telescopic piece is shortened, the supporting rod slides forwards along the sliding plate, so that the box body can return;
the expansion of the turnover expansion piece and the sliding expansion piece can be controlled by a program, so that the full-automatic supporting of the box body is realized.
It should be noted that, although the above embodiments have been described herein, the invention is not limited thereto. Therefore, based on the innovative concepts of the present invention, the technical solutions of the present invention can be directly or indirectly applied to other related technical fields by making changes and modifications to the embodiments described herein, or by using equivalent structures or equivalent processes performed in the content of the present specification and the attached drawings, which are included in the scope of the present invention.
Claims (10)
1. An automatic supporting structure for boxes, comprising: the auxiliary frame, the box body, the turnover telescopic piece and the supporting component are arranged on the box body;
the rear end of the box body is hinged with the rear end of the auxiliary frame, two ends of the turnover telescopic piece are respectively hinged between the box body and the auxiliary frame and are used for turning over the box body,
the supporting assembly comprises a supporting rod, a limiting plate and a sliding part, the limiting plate and the sliding part are arranged on the auxiliary frame, the hinged end of the supporting rod is hinged to the box body, the moving end of the supporting rod is arranged above the limiting plate and the sliding part, the moving end of the supporting rod can be clamped into the limiting part of the limiting plate, or the moving end of the supporting rod leaves the limiting part due to the change of the relative position between the sliding part and the limiting plate.
2. The automatic supporting structure for a tank of claim 1, wherein: the limiting plate is of a strip-shaped plate structure, and a plurality of limiting parts are arranged on the limiting plate.
3. The automatic supporting structure for a tank of claim 2, wherein: the limiting part is a V-shaped groove which is arranged on the limiting plate at equal intervals.
4. The automatic supporting structure for a tank of claim 1, wherein: the moving end of the supporting rod is arranged above the limiting plate and the sliding component in a spanning mode,
when the sliding component is lower than the height of the limiting plate, the moving end of the supporting rod is clamped into the limiting part of the limiting plate, and when the sliding component is higher than the height of the limiting plate, the moving end of the supporting rod is separated from the limiting part of the limiting plate and slides along the upper end of the sliding component.
5. The automatic supporting structure for a tank of claim 4, wherein: the moving end of the supporting rod is provided with a rolling shaft, and the rolling shaft is arranged above the limiting plate and the sliding part in a spanning mode.
6. The automatic supporting structure for tanks according to claim 1 or 4, characterized in that: the sliding part comprises a sliding plate and a sliding telescopic piece,
one end of the sliding telescopic piece is connected to the auxiliary frame, the other end of the sliding telescopic piece is hinged to one end of the sliding plate, the other end of the sliding plate is movably connected to the limiting plate,
the sliding telescopic piece is used for lifting the sliding plate to incline towards the front end of the auxiliary frame.
7. The automatic supporting structure for a tank of claim 6, wherein: the sliding plate is provided with a long circular hole, and the long circular hole of the sliding plate is connected with the limiting plate through a limiting pin shaft.
8. The automatic supporting structure for a tank of claim 7, wherein: the number of the long round holes is two.
9. The automatic supporting structure for a tank of claim 7, wherein: the upper end of the long round hole is obliquely arranged towards the front end of the auxiliary frame.
10. A method for fully automatically supporting a box is characterized by comprising the following steps: the method using the automatic supporting structure for a tank of any of the preceding claims, comprising the steps of:
the turnover telescopic piece extends, the box body is turned to a proper position, and the moving end of the supporting rod is clamped into the limiting part of the limiting plate, so that the supporting state of the box body is realized;
the upset extensible member extension, the removal end of supporting rod slides along the upper end of sliding part, breaks away from the limiting plate, and when the removal end of supporting rod slided in place, the upset extensible member shrink, the box return.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111321347.2A CN114162499A (en) | 2021-11-09 | 2021-11-09 | Automatic supporting structure and method for box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111321347.2A CN114162499A (en) | 2021-11-09 | 2021-11-09 | Automatic supporting structure and method for box |
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|---|---|
| CN114162499A true CN114162499A (en) | 2022-03-11 |
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| CN202111321347.2A Pending CN114162499A (en) | 2021-11-09 | 2021-11-09 | Automatic supporting structure and method for box |
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| CN (1) | CN114162499A (en) |
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| WO2013177879A1 (en) * | 2012-05-29 | 2013-12-05 | 中联重科股份有限公司 | Fastening device, garbage box, and docking-type garbage truck |
| CN202716786U (en) * | 2012-07-18 | 2013-02-06 | 芜湖中集瑞江汽车有限公司 | Transverse balance device for dump truck for mine |
| CN202809535U (en) * | 2012-09-24 | 2013-03-20 | 福建龙马环卫装备股份有限公司 | Sanitation truck dustbin tipping secure supporting device |
| CN205394741U (en) * | 2016-02-26 | 2016-07-27 | 福建省建瓯市源达竹木有限公司 | Pony hand -saw feeding clamping mechanism |
| CN109747513A (en) * | 2017-11-02 | 2019-05-14 | 河南森源重工有限公司 | A kind of safety stay bar device and the dumper using the device |
| CN109867070A (en) * | 2017-12-04 | 2019-06-11 | 陕西汽车集团有限责任公司 | The automatic safe brace apparatus and its control method of dustbin |
| CN207737909U (en) * | 2017-12-27 | 2018-08-17 | 湖南星通汽车制造有限公司 | A kind of safety supports protective device of dump type sanitation vehicle |
| CN216510621U (en) * | 2021-11-09 | 2022-05-13 | 福建海山机械股份有限公司 | Automatic supporting structure for box |
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