CN211945465U - Compensation telescopic loading and unloading platform for loading and unloading cargos at wharf - Google Patents
Compensation telescopic loading and unloading platform for loading and unloading cargos at wharf Download PDFInfo
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- CN211945465U CN211945465U CN202020388913.6U CN202020388913U CN211945465U CN 211945465 U CN211945465 U CN 211945465U CN 202020388913 U CN202020388913 U CN 202020388913U CN 211945465 U CN211945465 U CN 211945465U
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- 238000005457 optimization Methods 0.000 abstract description 2
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- 238000012986 modification Methods 0.000 description 2
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Abstract
The utility model belongs to the technical field of the commodity circulation auxiliary assembly, especially, be a telescopic loading and unloading goods platform of compensation for pier loading and unloading goods use, including base, mainboard and compensation overlap joint mechanism, the rear end of mainboard passes through the skeleton and rotates the top side of connecting in the base, movable mounting has main hydraulic cylinder on the base, the hydraulic stem tip of main hydraulic cylinder rotates with the mainboard bottom to be connected, the bottom movable mounting of mainboard has auxiliary hydraulic cylinder, compensation overlap joint mechanism includes main lap joint board and auxiliary lap joint board. The utility model discloses a compensation overlap joint mechanism's setting realizes the optimization to the single fixed knot of the platelike of current lip board structure, can play the effect of adjusting the distance between loading and unloading goods pier and the transport truck, when the truck berth position surpassed loading and unloading goods platform overlap joint distance or overlap joint position when unsatisfactory, need not the truck and carry out the secondary and berth the operation, has greatly improved pier loading and unloading operating efficiency, satisfies the functional demand of high-efficient loading and unloading.
Description
Technical Field
The utility model relates to a commodity circulation auxiliary assembly technical field specifically is a telescopic loading and unloading goods platform of compensation for pier loading and unloading goods is used.
Background
A discharge platform (also called a loading and unloading platform, a discharge dock or a cargo bed, a cargo bed height adjusting plate, etc.). It is an important component of the whole facility flow of an enterprise. The loading and unloading platform is the starting point and the ending point of the material circulation program in the facility. The platform is designed as a connecting bridge for connecting a cargo platform and a gap at the tail of a truck in loading and unloading operations. Various types of truck tails are above or below the cargo bed. The loading platform can be lifted and descended to the tail of the truck, so that the forklift can freely enter and exit the truck to carry out safe and smooth transportation operation.
The unloading platform mainly comprises a base, a loading plate and a power system, wherein the loading plate is divided into a main plate and a lip plate, the main plate is lifted by the power system when the unloading platform is used, the lifting plate starts to lift after the main plate is completely lifted in place, when the lip plate is lifted to the same horizontal plane with the main plate, the lifting is stopped, the lip plate descends to be lapped on a carriage bottom plate, and at the moment, the gap bridge between the loading and unloading platform and the truck is lapped. However, although the existing loading and unloading platform for wharfs can meet the loading and unloading requirements to a certain extent, the lip plate is of a plate-shaped single fixed structure, when the stopping position of a truck exceeds the overlapping distance of the loading and unloading platform or the overlapping position is not ideal, the effect of adjusting the distance between the loading and unloading wharf and a transport truck cannot be achieved, the truck is required to perform secondary stopping operation, the loading and unloading efficiency is affected, and the defect of insufficient functionality exists.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a telescopic loading and unloading goods platform of compensation for pier loading and unloading goods use has solved current pier loading and unloading goods platform's lip is platelike single fixed knot and constructs, surpasss loading and unloading goods platform overlap joint distance or overlap joint position when the truck berths the position unsatisfactory, can't play the effect of adjusting the distance between loading and unloading goods pier and the transport truck, needs the truck to carry out the secondary operation of berthing, influences handling efficiency, there is the problem that the functionality is not enough.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: a compensation telescopic loading and unloading platform for loading and unloading cargos at a wharf comprises a base, a main board and a compensation lap joint mechanism, wherein the rear end of the main board is rotatably connected to the top side end of the base through a framework, a main hydraulic cylinder is movably mounted on the base, the end part of a hydraulic rod of the main hydraulic cylinder is rotatably connected with the bottom of the main board, an auxiliary hydraulic cylinder is movably mounted at the bottom of the main board, the compensation lap joint mechanism comprises a main lap joint plate and an auxiliary lap joint plate, the main lap joint plate is rotatably connected with the front end of the main board through a main long shaft, the end part of a hydraulic rod of the auxiliary hydraulic cylinder is rotatably connected with the hinged end of the main lap joint plate, the main lap joint plate and the auxiliary lap joint plate are overlapped in a staggered manner to form a lip board main body, a lap joint plate hydraulic cylinder is fixedly mounted at the bottom of the main lap joint plate through, the main lapping plate and the lower connecting plate are arranged in parallel, a sliding groove is formed in the lower connecting plate, an upper connecting plate is fixedly mounted on the bottom of the auxiliary lapping plate, corresponding to the upper side of the lower connecting plate, through a second fixing rod, a sliding block in sliding fit with the sliding groove is arranged at the bottom of the upper connecting plate, and the end portion of a hydraulic rod of a lapping plate hydraulic cylinder is rotatably connected with the bottom of the auxiliary lapping plate.
As an optimized technical scheme of the utility model, side bottom all is equipped with the protection skirtboard about the mainboard.
As an optimal technical scheme of the utility model, the top of mainboard is equipped with anti-skidding line.
As an optimized technical scheme of the utility model, be equipped with the hydraulic system who is furnished with the safety brake valve on the base, this hydraulic system is used for the master cylinder overload safety protection.
As the utility model discloses a preferred technical scheme, main lapping plate comprises crossbeam and a plurality of first overlap joint diaphragm of interval connection on the crossbeam lateral wall, assist the lapping plate to comprise fixed plate and interval connection in the second overlap joint diaphragm at fixed plate top, first overlap joint diaphragm and second overlap joint diaphragm are installed with level and are the setting of staggering mutually.
(III) advantageous effects
Compared with the prior art, the utility model provides a telescopic loading and unloading goods platform of compensation for pier loading and unloading goods is used possesses following beneficial effect:
this a telescopic loading and unloading goods platform of compensation for pier loading and unloading goods uses, through the setting of compensation overlap joint mechanism, realize the optimization to the single fixed knot of plateform of current lip board structure, can play the effect of adjusting the distance between loading and unloading goods pier and the transport truck, when truck berth position surpasss loading and unloading goods platform overlap joint distance or overlap joint position is unsatisfactory, need not the truck and carry out the secondary operation of berthing, dock loading and unloading operating efficiency has greatly been improved, the functional demand of high-efficient loading and unloading is satisfied.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a top view of the present invention;
FIG. 3 is a schematic structural diagram of a compensating lapping mechanism of the present invention;
FIG. 4 is a schematic view of the connection structure of the main lapping plate, the lapping plate hydraulic cylinder and the lower connecting plate of the present invention;
fig. 5 is a schematic view of the connection structure of the middle auxiliary lapping plate and the upper connection plate of the present invention.
In the figure: 1. a base; 2. a main board; 3. a compensation lapping mechanism; 301. a main lap plate; 302. an auxiliary lap plate; 303. a lap plate hydraulic cylinder; 304. a lower connecting plate; 3041. a chute; 305. an upper connecting plate; 3051. a slider; 4. a framework; 5. a master cylinder; 6. an auxiliary hydraulic cylinder; 7. and (4) protecting the skirt board.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
Referring to fig. 1-5, the present invention provides the following technical solutions: a compensation telescopic loading and unloading platform for loading and unloading goods at a wharf comprises a base 1, a main board 2 and a compensation lapping mechanism 3, wherein the rear end of the main board 2 is rotatably connected to the top side end of the base 1 through a framework 4, a main hydraulic cylinder 5 is movably mounted on the base 1, the end part of a hydraulic rod of the main hydraulic cylinder 5 is rotatably connected with the bottom of the main board 2, an auxiliary hydraulic cylinder 6 is movably mounted at the bottom of the main board 2, the compensation lapping mechanism 3 comprises a main lapping plate 301 and an auxiliary lapping plate 302, the main lapping plate 301 is rotatably connected with the front end of the main board 2 through a main long shaft, the end part of the hydraulic rod of the auxiliary hydraulic cylinder 6 is rotatably connected with the hinged end of the main lapping plate 301, the main lapping plate 301 and the auxiliary lapping plate 302 are staggered and superposed to form a lip main body, a lapping plate hydraulic cylinder 303 is fixedly mounted at the bottom of the main lapping plate 301 through a hydraulic cylinder mounting seat, a, the main lapping plate 301 and the lower connecting plate 304 are arranged in parallel, a sliding groove 3041 is formed in the lower connecting plate 304, an upper connecting plate 305 is fixedly mounted at the bottom of the auxiliary lapping plate 302 above the lower connecting plate 304 through a second fixing rod, a sliding block 3051 in sliding fit with the sliding groove 3041 is arranged at the bottom of the upper connecting plate 305, and the end part of a hydraulic rod of the lapping plate hydraulic cylinder 303 is rotatably connected with the bottom of the auxiliary lapping plate 302.
Specifically, the bottom of the left side edge and the right side edge of the main board 2 are both provided with a protective skirtboard 7.
In this embodiment, the protective skirting board 7 is provided to prevent accidents caused by the toes penetrating into the platform.
Specifically, the top of the main board 2 is provided with anti-skid lines.
In this embodiment, the arrangement of antiskid lines makes the platform have good antiskid nature.
Specifically, a hydraulic system equipped with a safety brake valve is arranged on the base 1, and the hydraulic system is used for overload safety protection of the main hydraulic cylinder 5.
In the embodiment, full hydraulic drive is adopted, operation is convenient and reliable, a hydraulic system, namely an automatic locking system of a main oil cylinder loop is adopted, when an accident occurs, the system and a safety brake valve automatically lock the loop, so that the main board 2 stops descending, and operation safety is ensured.
Specifically, main lapping plate 301 comprises crossbeam and a plurality of first overlap joint diaphragm of interval connection on the crossbeam lateral wall, and supplementary lapping plate 302 comprises fixed plate and interval connection in the second overlap joint diaphragm at fixed plate top, and first overlap joint diaphragm and second overlap joint diaphragm are with the same level installation and the setting of staggering mutually.
In this embodiment, constitute the lip main part by first overlap joint diaphragm and the second overlap joint diaphragm that sets up with the level installation and stagger mutually, cooperate the overlap joint board pneumatic cylinder 303 to compensate the overlap joint length of lip, avoid secondary overlap joint operation.
The utility model discloses a theory of operation and use flow: when the main plate 2 is lifted by the main hydraulic cylinder 5 during working, the auxiliary hydraulic cylinder 6 starts to work after the main plate 2 is completely lifted to the right position, the main lapping plate 301 rotates for a certain angle along the main long axis, when the main lapping plate 301 is lifted to the same horizontal plane with the main plate 2, lifting is stopped, the main plate 2 is driven by the main hydraulic cylinder 5 to descend and lap to a carriage bottom plate, and at the moment, a gap bridge between a loading and unloading platform and a truck is lapped; when the stopping position of the truck exceeds the lapping distance or the lapping position of the loading and unloading goods platform is not ideal, secondary stopping is not needed, the auxiliary lapping plate 302 is pushed to make the auxiliary lapping plate move linearly along the sliding groove 3041 by controlling the work of the lapping plate hydraulic cylinder 303, the lapping of the loading and unloading goods platform and the bottom plate of the carriage is ensured to be completed, the lip extension compensation is realized, and the use is more convenient.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a telescopic loading and unloading goods platform of compensation for pier loading and unloading goods use, includes base (1), mainboard (2) and compensation overlap joint mechanism (3), its characterized in that: the rear end of mainboard (2) is rotated through skeleton (4) and is connected in the top side of base (1), movable mounting has main hydraulic cylinder (5) on base (1), the hydraulic stem tip of main hydraulic cylinder (5) is rotated with mainboard (2) bottom and is connected, the bottom movable mounting of mainboard (2) has supplementary hydraulic cylinder (6), compensation bridging mechanism (3) are including main lapping plate (301) and assist lapping plate (302), main lapping plate (301) are rotated through the front end of main major axis and mainboard (2) and are connected, the hydraulic stem tip of assisting hydraulic cylinder (6) is rotated with the hinged end of main lapping plate (301) and is connected, the wrong coincidence constitutes the lip board main part between main lapping plate (301) and assistance lapping plate (302), the bottom of main lapping plate (301) is through the mount pad fixed mounting and is equipped with lapping plate hydraulic cylinder (303), the lower connecting plate (304) is fixedly mounted below the main lapping plate (301) through a first fixing rod, the main lapping plate (301) is parallel to the lower connecting plate (304), a sliding groove (3041) is formed in the lower connecting plate (304), an upper connecting plate (305) is fixedly mounted above the lower connecting plate (304) corresponding to the bottom of the auxiliary lapping plate (302) through a second fixing rod, a sliding block (3051) in sliding fit with the sliding groove (3041) is arranged at the bottom of the upper connecting plate (305), and the end part of a hydraulic rod of a lapping plate hydraulic cylinder (303) is rotatably connected with the bottom of the auxiliary lapping plate (302).
2. A compensated telescopic loading and unloading platform for use in quay loading and unloading according to claim 1, characterized in that: the bottom of the left side edge and the right side edge of the main board (2) are both provided with a protective apron board (7).
3. A compensated telescopic loading and unloading platform for use in quay loading and unloading according to claim 1, characterized in that: the top of the main board (2) is provided with anti-skid lines.
4. A compensated telescopic loading and unloading platform for use in quay loading and unloading according to claim 1, characterized in that: and a hydraulic system provided with a safety brake valve is arranged on the base (1), and the hydraulic system is used for overload safety protection of the main hydraulic cylinder (5).
5. A compensated telescopic loading and unloading platform for use in quay loading and unloading according to claim 1, characterized in that: the main lapping plate (301) is composed of a cross beam and a plurality of first lapping transverse plates connected to the side wall of the cross beam at intervals, the auxiliary lapping plate (302) is composed of a fixed plate and second lapping transverse plates connected to the top of the fixed plate at intervals, and the first lapping transverse plates and the second lapping transverse plates are installed at the same horizontal height and are arranged in a staggered mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020388913.6U CN211945465U (en) | 2020-03-24 | 2020-03-24 | Compensation telescopic loading and unloading platform for loading and unloading cargos at wharf |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020388913.6U CN211945465U (en) | 2020-03-24 | 2020-03-24 | Compensation telescopic loading and unloading platform for loading and unloading cargos at wharf |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211945465U true CN211945465U (en) | 2020-11-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020388913.6U Expired - Fee Related CN211945465U (en) | 2020-03-24 | 2020-03-24 | Compensation telescopic loading and unloading platform for loading and unloading cargos at wharf |
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| Country | Link |
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| CN (1) | CN211945465U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117068808A (en) * | 2023-10-16 | 2023-11-17 | 常州昇凯东机械有限公司 | Hydraulic loading and unloading platform |
-
2020
- 2020-03-24 CN CN202020388913.6U patent/CN211945465U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117068808A (en) * | 2023-10-16 | 2023-11-17 | 常州昇凯东机械有限公司 | Hydraulic loading and unloading platform |
| CN117068808B (en) * | 2023-10-16 | 2023-12-15 | 常州昇凯东机械有限公司 | Hydraulic loading and unloading platform |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201117 |
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| CF01 | Termination of patent right due to non-payment of annual fee |