CN218024262U - Lifting device suitable for loading and unloading container ton bags without trays - Google Patents
Lifting device suitable for loading and unloading container ton bags without trays Download PDFInfo
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- CN218024262U CN218024262U CN202221173686.0U CN202221173686U CN218024262U CN 218024262 U CN218024262 U CN 218024262U CN 202221173686 U CN202221173686 U CN 202221173686U CN 218024262 U CN218024262 U CN 218024262U
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Abstract
The utility model discloses a be suitable for hoisting accessory of no tray loading and unloading container ton package, including bottom plate and two supports of lifting by crane of setting on the bottom plate, the bottom plate is T type structural slab, the fixed base plate that is equipped with in the centre of the positive of bottom plate leading flank, the left and right sides of bottom plate leading flank all is fixed and is equipped with the regulating plate, the support of lifting by crane includes the mounting panel, the cluster pole of vertical fixation on the mounting panel leading flank, the mounting panel trailing flank is equipped with the spout with bottom plate looks adaptation, two support panels that lift by crane the support are inserted through the spout and are established on the bottom plate, and both are in between base plate and two regulating plates respectively, all be equipped with supporting spring between base plate and each mounting panel, be equipped with threaded connection's regulation pole with it on the regulating plate, it offsets and the supporting spring between corresponding mounting panel and the base plate to adjust the side of pole front end and corresponding mounting panel is in compression state. The distance between the two hoisting supports of the hoisting device can be quickly adjusted, so that the hoisting device is suitable for ton bags of different sizes, is favorable for quickly switching operation states on loading and unloading sites, and is easy to use.
Description
Technical Field
The utility model relates to an equipment technical field is unloaded to ton packing, especially relates to a be suitable for hoisting accessory of no tray loading and unloading container ton package.
Background
At present, when powdery minerals are transported in the industry by container sea transportation, a common method is to arrange two layers of 20 total freight bags (also called ton bags, common specification in the industry: 925 mm x 1300 mm) in five rows in a small cabinet with the length of six meters, and adopt a mode of placing two freight bags on a wooden tray to assist the loading of the freight bags, so that the pallet made of wood or plastic materials is forked by a forklift during loading, unloading and transporting, and the freight bags loaded with the powdery minerals are transported out of the container.
The transportation mode is continuously popularized based on the industry habit of using wooden trays to transport goods in the current freight industry, but the wooden trays and the plastic trays which are manufactured in large quantity for improving the transportation efficiency further consume wood resources, increase the production of plastic products, are not beneficial to environmental protection, and increase the manufacturing cost and the site storage cost.
For the transportation of powder minerals such as kaolin dry powder, if a tray is not used, a ton bag needs to be lifted and loaded through a string rod of a forklift. In the freight wharf, products to be transported are various, and the types and sizes of ton bags loaded with the products are also various. To the hoisting accessory that current fork truck carried, for the change that adapts to ton package model size, two boom need dismantle with the help of the instrument on it, adjust, reinforce again, just can adjust the interval, and the speed of adjustment is slow, is unfavorable for the busy loading and unloading operation of pier.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to existing technical current situation, a be suitable for hoisting accessory of no tray loading and unloading container ton package is provided, this hoisting accessory can the quick adjustment interval to adapt to not unidimensional ton package, do benefit to the on-the-spot fast switch over operating condition of loading and unloading, easy to use.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a lifting device suitable for loading and unloading container ton bags without pallets comprises a bottom plate and two lifting brackets arranged on the bottom plate;
the bottom plate is a T-shaped structural plate, a base plate is fixedly arranged in the middle of the front side surface of the bottom plate, and adjusting plates are fixedly arranged on the left side and the right side of the front side surface of the bottom plate;
the lifting support comprises a support plate and a string rod vertically fixed on the front side surface of the support plate, the rear side surface of the support plate is provided with a chute matched with the bottom plate, the support plates of the two lifting supports are inserted on the bottom plate through the chute, and the two lifting supports are respectively positioned between the base plate and the two adjusting plates;
all be equipped with supporting spring between base plate and each mounting panel and all be equipped with the constant head tank with supporting spring looks adaptation on base plate and the mounting panel side, be equipped with threaded connection's regulation pole with it on the regulating plate, adjust the pole front end and offset and corresponding mounting panel's side supporting spring between corresponding mounting panel and the base plate is in compression state.
Further, the boom includes mobile jib, locking cap and two stop collar and a plurality of benefit position sleeve, is equipped with the spacing groove on the stop collar outer wall, and two stop collar and a plurality of benefit position sleeve are all worn to establish on the mobile jib, thereby locking cap and mobile jib front end threaded connection fix stop collar and benefit position sleeve on the mobile jib.
Furthermore, be equipped with on the mobile jib lateral wall with an integrated into one piece fashioned spacer pin, each spacing sleeve and benefit telescopic inner wall top be equipped with the mobile jib on the spacing groove of establishing spacer pin looks adaptation.
Furthermore, the front end of the adjusting rod is provided with an adjusting bearing or the side surface of the support plate is embedded with the adjusting bearing at the position corresponding to the front end of the adjusting rod.
Furthermore, two supporting springs are arranged between the base plate and each support plate, and the two supporting springs are symmetrical about the longitudinal central axis of the base plate.
Furthermore, reinforcing ribs are arranged between the upper side and the lower side of the string rod and the adjusting plate.
The utility model has the advantages that:
1. compared with the prior art, the distance between the two hoisting supports of the hoisting device suitable for loading and unloading the container ton bag without the tray can be quickly adjusted, so that the device is suitable for ton bags with different sizes, is beneficial to quickly switching the operation state on loading and unloading sites, and is easy to use;
2. the boom includes mobile jib, locking cap and two spacing sleeves and a plurality of benefit position sleeve, and the position of two spacing sleeves on the mobile jib and relative position between them all can mend the position sleeve through the adjustment and adjust to adapt to not unidimensional ton package in the boom axial.
Drawings
Fig. 1 is a schematic structural view of the lifting device of the present invention;
FIG. 2 is a schematic view of the assembly of the bottom plate and the supporting plate of the present invention;
FIG. 3 is a schematic structural view of the lifting bracket of the present invention;
fig. 4 is a schematic structural view of the main rod of the present invention;
fig. 5 is an assembly schematic view of the limiting sleeve and the main rod of the present invention;
fig. 6 is an assembly diagram of the position-compensating sleeve and the main rod of the present invention.
Description of the labeling: 1. the device comprises a bottom plate, 2, a support plate, 3, a base plate, 4, a string rod, 5, reinforcing ribs, 6, a supporting spring, 7, an adjusting plate, 8, an adjusting rod, 9, a positioning groove, 10, an adjusting bearing, 11, a main rod, 11-1, a limiting pin, 12, a position supplementing sleeve, 13, a limiting sleeve, 14 and a locking cap.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
Example 1:
referring to fig. 1-2, a lifting device for palletless loading and unloading of a ton package of a container is shown, which is mounted on a mast of a forklift truck for use.
This hoisting accessory includes bottom plate 1 and sets up two on bottom plate 1 and lifts by crane the support, and concrete structure is as follows:
the bottom plate 1 is a T-shaped structural plate, a base plate 3 is fixedly arranged in the middle of the front side face of the bottom plate 1, and adjusting plates 7 are fixedly arranged on the left side and the right side of the front side face of the bottom plate 1. In the embodiment, the base plate 3 and the adjusting plate 7 are fixed on the bottom plate 1 through bolts;
the lifting support comprises a support plate 2 and a string rod 4 vertically fixed on the front side surface of the support plate 2, the rear side surface of the support plate 2 is provided with a sliding groove matched with the bottom plate 1, the support plates 2 of the two lifting supports are inserted on the bottom plate 1 through the sliding groove, and the two lifting supports are respectively positioned between the base plate 3 and the two adjusting plates 7. Wherein, all be equipped with stiffening rib 5 between upper and lower both sides of boom 4 and regulating plate 7 to improve the load of lifting by crane of boom 4. In the embodiment, the string rod 4, the reinforcing rib 5 and the support plate are fixed by welding;
all be equipped with between base plate 3 and each mounting panel 2 supporting spring 6 and all be equipped with on base plate 3 and the 2 sides of mounting panel with supporting spring 6 looks adaptation's constant head tank 9, be equipped with on the regulating plate 7 with it threaded connection's regulation pole 8, adjust 8 front ends and the side counterbalance of corresponding mounting panel 2 and corresponding supporting spring 6 between mounting panel 2 and the base plate 3 is in compression state, adjust 8 ends of pole and be equipped with the hand wheel. Preferably, two supporting springs 6 are disposed between the base plate 3 and each of the supporting plates 2, and the two supporting springs 6 are symmetrical about a longitudinal central axis of the base plate 3, so as to realize balanced support.
According to the technical scheme, the distance between the two lifting supports 2 can be quickly adjusted by rotating the hand wheel of the adjusting rod 8, so that the lifting device is suitable for ton bags with different sizes, namely, the distance between the two string rods 4 is adjusted to enable the distance to be matched with the distance between the hanging lugs of the ton bags, the loading and unloading field is facilitated, and the lifting device is easy to use.
In order to facilitate the rotation of the adjusting rod 8, the front end of the adjusting rod 8 is provided with an adjusting bearing 10 or the side surface of the support plate 2 is embedded with the adjusting bearing 10 at the corresponding position of the front end of the adjusting rod 8.
Example 2:
when the string rod 4 is a polished rod, in order to prevent the ton bag hanging lug from sliding relative to the ton bag hanging lug, an anti-skidding limiting structure must be processed on the hanging lug. However, if the position of the anti-skid limiting structure cannot be adjusted, the hoisting device still has the problem that the hoisting device cannot be adapted to ton bags with different sizes (the string rod 4 is axially arranged).
In order to solve the above problem, the present embodiment is designed as follows:
referring to fig. 4-6, the string rod 4 includes a main rod 11, a locking cap 14, two limiting sleeves 13 and a plurality of position supplementing sleeves 12, a limiting groove (i.e. an anti-slip limiting structure) is formed on an outer wall of the limiting sleeve 13, the two limiting sleeves 13 and the plurality of position supplementing sleeves 12 are all arranged on the main rod 11 in a penetrating manner, and the locking cap 14 is in threaded connection with a front end of the main rod 11 so as to fix the limiting sleeves 13 and the position supplementing sleeves 12 on the main rod 11.
According to the technical scheme, the string rod 4 comprises a main rod 11, a locking cap 14, two limiting sleeves 13 and a plurality of position supplementing sleeves 12, the positions of the two limiting sleeves 13 on the main rod 11 and the relative positions of the two limiting sleeves can be adjusted through adjusting the position supplementing sleeves 12, and therefore the string rod 4 is suitable for ton bags of different sizes in the axial direction.
Furthermore, the side wall of the main rod 11 is provided with a limit pin 11-1 integrally formed with the main rod, and the inner walls of each of the limit sleeve 13 and the position supplementing sleeve 12 are provided with limit grooves matched with the limit pin 11-1 arranged on the main rod 11, so as to prevent the limit sleeve 13 and the position supplementing sleeve 12 from rotating.
Of course, the above is only the preferred embodiment of the present invention, and the application range of the present invention is not limited thereto, so all the equivalent changes made in the principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a be suitable for hoisting accessory of no tray loading and unloading container ton package which characterized in that: comprises a bottom plate and two hoisting brackets arranged on the bottom plate;
the bottom plate is a T-shaped structural plate, a base plate is fixedly arranged in the middle of the front side surface of the bottom plate, and adjusting plates are fixedly arranged on the left side and the right side of the front side surface of the bottom plate;
the lifting support comprises a support plate and a string rod vertically fixed on the front side surface of the support plate, the rear side surface of the support plate is provided with a chute matched with the bottom plate, the support plates of the two lifting supports are inserted on the bottom plate through the chute, and the two lifting supports are respectively positioned between the base plate and the two adjusting plates;
all be equipped with supporting spring between base plate and each mounting panel and all be equipped with the constant head tank with supporting spring looks adaptation on base plate and the mounting panel side, be equipped with threaded connection's regulation pole with it on the regulating plate, adjust the pole front end and offset and corresponding mounting panel's side supporting spring between corresponding mounting panel and the base plate is in compression state.
2. A lifting device adapted for palletless handling of container ton bags according to claim 1, wherein: the boom includes mobile jib, locking cap and two stop collar and a plurality of benefit position sleeve, is equipped with the spacing groove on the stop collar outer wall, and two stop collar and a plurality of benefit position sleeve all wear to establish on the mobile jib, thereby locking cap and mobile jib front end threaded connection fix stop collar and benefit position sleeve on the mobile jib.
3. A lifting device adapted for palletless handling of container ton bags according to claim 2, wherein: the side wall of the main rod is provided with a limit pin integrally formed with the main rod, and a limit groove matched with the limit pin arranged on the main rod is arranged above the inner wall of each limit sleeve and the inner wall of each complementary position sleeve.
4. A lifting device adapted for palletless handling of ton ladles of containers according to any of claims 1 to 3, characterized in that: the front end of the adjusting rod is provided with an adjusting bearing or the side surface of the support plate is embedded with the adjusting bearing at the position corresponding to the front end of the adjusting rod.
5. A lifting device adapted for palletless handling of ton ladles of containers according to any of claims 1 to 3, characterized in that: two supporting springs are arranged between the base plate and each supporting plate, and the two supporting springs are symmetrical about the longitudinal central axis of the base plate.
6. A lifting device adapted for palletless handling of ton ladles of containers according to any of claims 1 to 3, characterized in that: reinforcing ribs are arranged between the upper side and the lower side of the string rod and the adjusting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221173686.0U CN218024262U (en) | 2022-05-16 | 2022-05-16 | Lifting device suitable for loading and unloading container ton bags without trays |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221173686.0U CN218024262U (en) | 2022-05-16 | 2022-05-16 | Lifting device suitable for loading and unloading container ton bags without trays |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218024262U true CN218024262U (en) | 2022-12-13 |
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ID=84373484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221173686.0U Active CN218024262U (en) | 2022-05-16 | 2022-05-16 | Lifting device suitable for loading and unloading container ton bags without trays |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218024262U (en) |
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2022
- 2022-05-16 CN CN202221173686.0U patent/CN218024262U/en active Active
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