CN217417860U - Accessory and crane device with same - Google Patents
Accessory and crane device with same Download PDFInfo
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- CN217417860U CN217417860U CN202220997687.0U CN202220997687U CN217417860U CN 217417860 U CN217417860 U CN 217417860U CN 202220997687 U CN202220997687 U CN 202220997687U CN 217417860 U CN217417860 U CN 217417860U
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- lock
- rotating frame
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Abstract
The utility model discloses an belong to utensil and have crane device of this accessory, the accessory includes: the mounting rack is used for being mounted on a lifting appliance of a crane; the rotating frame is rotatably connected with the mounting frame, a first lock head is arranged on the rotating frame, a supporting piece is further arranged on the rotating frame, and the supporting piece is provided with an anti-interference wall and a supporting wall connected with the anti-interference wall; wherein, first lock can wear to locate the first keyhole of container to make the container be connected with the accessory, the rotating turret can drive the container upset, and the lateral wall of the container that the bearing wall can the bearing was overturned. The accessory can prevent the first lock head from being subjected to overlarge shearing force, prevent the first lock head from being broken and has high reliability.
Description
Technical Field
The utility model belongs to the technical field of the accessory technique and specifically relates to a kind of utensil and have crane device of this accessory.
Background
The crane is provided with a lifting appliance which can be used for lifting the container so as to shift the container.
At present, some spreaders can overturn a container after lifting the container, so that materials in the container are poured out from the top of the container, but after the container is overturned, a lock head on the spreader can be subjected to the shearing force of the container, is easy to break and has poor reliability.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides an accessory and have crane device of this accessory that reliability is high.
According to the utility model discloses a kind of accessory of first aspect embodiment, the accessory includes: the mounting rack is used for being mounted on a lifting appliance of a crane; the rotating frame is rotatably connected with the mounting frame, a first lock head is arranged on the rotating frame, a bearing piece is further arranged on the rotating frame, and the bearing piece is provided with an anti-interference wall and a bearing wall connected with the anti-interference wall; the first lock head can penetrate through a first lock hole of the container, so that the container is connected with the accessory, the rotating frame can drive the container to turn over, and the bearing wall can bear the side wall of the container which is turned over.
According to the utility model discloses accessory has following technological effect at least:
in the above accessory, the accessory can be mounted to a hanger of a crane through the mounting bracket. Thus, different cranes can be equipped with the accessory, thereby utilizing the function of the accessory. After the first lock hole on the container is worn to locate by the first lock head on the rotating frame, can make container and accessory link together, when the rotating frame rotates, can drive the container upset, and after the container upset, the lateral wall of container is held by the bearing wall of bearing piece, so, can prevent that first lock head from receiving too big shearing force, prevents first lock head fracture, and the reliability is high. In addition, in the process of hoisting the container by using the accessory, firstly, the container is kept static on a certain supporting plane, and then the accessory is descended under the action of the crane, so that the first lock head is arranged in the first lock hole of the container in a penetrating way. In the process that the accessory descends, the supporting piece is provided with an anti-interference wall connected with the supporting wall, and the anti-interference wall can play a role of avoiding the container, so that the accessory can descend smoothly until the first lock head penetrates into the first lock hole.
According to some embodiments of the invention, the first locking head is located inside the support.
According to some embodiments of the invention, the accessory is capable of inserting the first lock head into a first lock hole of the container when moving in a predetermined direction;
the anti-interference wall is obliquely arranged and gradually inclines to the outer side of the rotating frame along the preset direction.
According to some embodiments of the utility model, the rotating turret includes first rotation piece, with the second rotation piece that first rotation piece interval set up and be used for connecting first rotation piece with the connecting piece of second rotation piece, first rotation piece and all be provided with on the second rotation piece the supporting piece.
According to some embodiments of the utility model, the accessory still include and hold in the palm case mechanism, hold in the palm case mechanism including connecting first rotation piece with second rotate between the piece hold in the palm the case spare and with hold in the palm the driving piece that case spare drive is connected, the driving piece is used for the drive hold in the palm the case spare and be close to or keep away from the container.
According to some embodiments of the invention, the inner side of the box holding part is provided with a cushion pad for contacting the container.
According to some embodiments of the invention, the driving member is a cylinder.
According to some embodiments of the present invention, the mounting frame is provided with a connecting portion for connecting with a spreader of the crane;
the connecting portion are provided with a second lock hole, a second lock head is arranged on the lifting appliance, and the second lock hole is used for the second lock head to penetrate through.
According to some embodiments of the utility model, the inside of connecting portion be equipped with the inner chamber of second lockhole intercommunication, still be equipped with on the connecting portion with the wash port of inner chamber intercommunication.
According to the utility model discloses a crane device of second aspect embodiment includes: a crane comprising a spreader; and an accessory as described above, the accessory being mounted on the spreader.
According to the utility model discloses crane device has following technological effect at least:
in the above-described hoist apparatus, the accessory can be attached to the hoist of the hoist through the mounting bracket. Thus, different cranes can be equipped with the accessory, thereby utilizing the function of the accessory. After the first lock hole on the container is worn to locate by the first lock head on the rotating frame, can make container and accessory link together, when the rotating frame rotates, can drive the container upset, and after the container upset, the lateral wall of container is held by the bearing wall of bearing piece, so, can prevent that first lock head from receiving too big shearing force, prevents first lock head fracture, and the reliability is high. In addition, in the process of hoisting the container by using the accessory, firstly, the container is kept still on a certain supporting plane, and then the accessory is descended under the action of the crane, so that the first lock head is arranged in the first lock hole of the container in a penetrating way. In the process that the accessory descends, the supporting piece is provided with an anti-interference wall connected with the supporting wall, and the anti-interference wall can play a role of avoiding the container, so that the accessory can descend smoothly until the first lock head penetrates into the first lock hole.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a first schematic structural diagram of an accessory according to an embodiment of the present invention;
FIG. 2 is a schematic view of a partially enlarged structure at A of the graph shown in FIG. 1;
FIG. 3 is a schematic structural diagram of an accessory according to an embodiment of the present invention;
FIG. 4 is a schematic view of a portion of the graph shown in FIG. 3 at B;
fig. 5 is a third schematic structural diagram of an accessory according to an embodiment of the present invention.
Reference numerals:
100. a mounting frame; 110. a connecting portion;
200. a rotating frame; 210. a first rotating member; 220. a second rotating member; 230. a connecting member; 240. a first lock head; 250. a support member; 251. a support wall; 252. an interference prevention wall;
300. a box supporting mechanism; 310. supporting the box; 311. a cushion pad; 320. a drive member;
400. a container.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, merely for convenience of description and simplification of the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the invention. Furthermore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1, an accessory according to an embodiment includes a mounting frame 100 and a rotating frame 200.
The mounting bracket 100 is used for mounting on a spreader of a crane.
In particular, the crane itself has a spreader to which the accessory of the present application can be mounted by means of the mounting bracket 100. Thus, different cranes can be equipped with the accessory, thereby utilizing the function of the accessory.
As shown in fig. 3, a connection portion 110 is further provided on the mounting bracket 100, and the connection portion 110 is used for connecting with a hanger of a crane.
Specifically, be provided with the second tapered end on the hoist of crane, connecting portion 110 is located the top of mounting bracket 100, is equipped with the second lockhole on the connecting portion 110, and after the second tapered end wore to establish the second lockhole, can realize being connected of mounting bracket 100 and the hoist of crane.
More specifically, the top of the mounting bracket 100 is provided with four connecting portions 110, each connecting portion 110 is provided with a second locking hole, a hanger of the crane is provided with four second locking heads, and the four second locking heads can penetrate through the second locking holes of the four connecting portions 110 in a one-to-one correspondence manner.
Further, connecting portion 110 is equipped with the inner chamber with the second lockhole intercommunication, so, second tapered end on the hoist is wearing to establish into the second lockhole after, can stretch into the inside of inner chamber, then pins with connecting portion 110.
Furthermore, the connecting portion 110 is further provided with a drain hole communicated with the inner cavity, so that when rainwater flows into the inner cavity of the connecting portion 110 through the second lock hole, the rainwater can be drained through the drain hole, and the rainwater is prevented from accumulating in the inner cavity of the connecting portion 110.
As shown in fig. 1 and 3, the rotating frame 200 is rotatably connected to the mounting frame 100, and the rotating frame 200 is rotatable with respect to the mounting frame 100.
Specifically, the accessory further comprises a driving motor arranged on the mounting frame 100, the driving motor is in driving connection with the rotating frame 200, and the driving motor can drive the rotating frame 200 to rotate relative to the mounting frame 100.
As shown in fig. 1 and fig. 2, a first lock 240 is disposed on the rotating frame 200, and a support 250 is further disposed on the rotating frame 200, the support 250 has an interference prevention wall 252 and a support wall 251 connected to the interference prevention wall 252; wherein, first tapered end 240 can wear to locate in the first keyhole of container 400 to make container 400 be connected with the accessory, the rotating turret 200 can drive container 400 upset, and bearing wall 251 can bear the lateral wall of the container 400 of being overturned.
As shown in fig. 1 to 5, specifically, a first locking hole is formed in the container 400, after the first locking head 240 on the rotating frame 200 is inserted into the first locking hole in the container 400, the container 400 can be connected with an accessory, when the rotating frame 200 rotates, the container 400 can be driven to turn over, and after the container 400 turns over, the side wall of the container 400 is supported by the supporting wall 251 of the supporting member 250, so that the first locking head can be prevented from being subjected to an excessive shearing force, the first locking head is prevented from being broken, and the reliability is high.
More specifically, four first lock holes are formed in the container 400, four first lock heads 240 are arranged on the rotating frame 200, and the four first lock heads 240 can be inserted into the four first lock holes in a one-to-one correspondence manner.
In the process of lifting the container 400 by the accessory, first, the container 400 is kept still on a certain supporting plane, and then the accessory is lowered by the crane so that the first lock head 240 is inserted into the first lock hole of the container 400. In the process of lowering the accessory, since the supporting member 250 has the interference preventing wall 252 connected to the supporting wall 251, the interference preventing wall 252 can function to avoid the container 400, so that the accessory can be smoothly lowered until the first lock 240 penetrates into the first lock hole.
Specifically, the first lock 240 is located inside the carrier 250. The accessory can insert the first lock head 240 into the first lock hole of the container 400 while moving in a preset direction; specifically, the accessory can be moved downward by the crane so that the first lock head 240 is inserted into the first lock hole of the container 400. The interference preventing wall 252 is obliquely arranged, and the interference preventing wall 252 is gradually inclined toward the outer side of the rotating frame 200 along the preset direction; that is, the interference preventing wall 252 is gradually inclined toward the outside of the turret 200 in the top-down direction.
In order to ensure that the first lock 240 can be inserted into the first lock hole of the container 400 smoothly, the first lock 240 is maintained to be aligned with the first lock hole of the container 400 during the lowering of the accessory. Since the first lock 240 is located inside the support 250 and the interference preventing wall 252 gradually inclines to the outside of the rotating frame 200 along the predetermined direction, the interference preventing wall 252 will avoid interfering with the accessory during the process of descending the accessory, so that the first lock 240 can smoothly penetrate into the first lock hole.
It should be noted that, in order to ensure that the container 400 is tilted by the rotating frame 200, the supporting wall 251 can support the side wall of the container 400, and therefore, the lateral distance between the supporting wall 251 and the first lock head 240 is relatively short, if the anti-interference wall 252 is not provided, the supporting member 250 may interfere with the container 400 greatly during the descending process of the accessory, so that the first lock head 240 cannot be smoothly inserted into the first lock hole of the container 400. By designing the interference preventing wall 252 connected to the supporting wall 251 on the supporting member 250, when the container 400 enters the inside of the interference preventing wall 252, the container 400 can also guide the accessory through the interference preventing wall 252, so that the first lock head 240 can be smoothly inserted into the first lock hole of the container 400 during the descent of the accessory.
As shown in fig. 1 and 5, in one embodiment, the rotating frame 200 includes a first rotating member 210, a second rotating member 220 spaced apart from the first rotating member 210, and a connecting member 230 for connecting the first rotating member 210 and the second rotating member 220, and the first rotating member 210 and the second rotating member 220 are both provided with a supporting member 250.
Specifically, the container 400 is hung between the first rotating member 210 and the second rotating member 220, and when the container 400 is turned over by the rotating frame 200, both sides of the side wall of the container 400 are respectively supported by the supporting members 250 on the first rotating member 210 and the second rotating member 220. In this way, the stress on the side wall of the container 400 can be more uniform, thereby further reducing the deformation of the container 400.
As shown in fig. 1 and 5, in one embodiment, the accessory further includes a tote mechanism 300, and the tote mechanism 300 includes a tote 310 connected between the first rotating member 210 and the second rotating member 220, and a driving member 320 drivingly connected to the tote 310, the driving member 320 being configured to drive the tote 310 toward or away from the container 400.
Specifically, when the container 400 is turned over, the side walls of the container 400 are supported by the supporting members 250 and the box holding members 310 at the same time, thereby further reducing the deformation of the container 400. In addition, the driving member 320 can drive the container holder 310 to approach or separate from the container 400, and after the container 400 is locked by the first locking head 240, the driving member 320 can drive the container holder 310 to approach the container 400, so that the container holder 310 is attached to the container 400, thereby ensuring that the container 400 can support the container 400 while being supported by the supporting member 250.
Alternatively, the drive member 320 is a pneumatic or hydraulic cylinder.
As shown in fig. 3, further, the inside of the pallet 310 is provided with a cushion pad 311 for contacting the container 400. The cushion pads 311 can provide cushioning to the container 400, preventing the container 400 from being damaged by the pallet 310.
As shown in fig. 1 to 5, an embodiment further relates to a crane device, which comprises a crane and the accessory as described above.
The crane comprises a lifting appliance, and the accessory is arranged on the lifting appliance.
In the crane apparatus described above, the accessory can be attached to the crane hanger by the mounting bracket 100. Thus, different cranes can be equipped with the accessory, thereby utilizing the function of the accessory. After the first lock head 240 on the rotating frame 200 is inserted into the first lock hole on the container 400, the container 400 can be connected with an accessory, when the rotating frame 200 rotates, the container 400 can be driven to turn over, and after the container 400 turns over, the side wall of the container 400 is supported by the supporting wall 251 of the supporting piece 250, so that the first lock head can be prevented from being subjected to overlarge shearing force, the first lock head is prevented from being broken, and the reliability is high. In addition, in the process of lifting the container 400 by the accessory, first, the container 400 is kept stationary on a certain supporting plane, and then the accessory is lowered by the crane so that the first lock head 240 is inserted into the first lock hole of the container 400. In the process of lowering the accessory, since the supporting member 250 has the interference preventing wall 252 connected to the supporting wall 251, the interference preventing wall 252 can function to avoid the container 400, so that the accessory can be smoothly lowered until the first lock 240 penetrates into the first lock hole.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like 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 present invention. In this specification, the schematic representations of the terms used above do not necessarily 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.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (10)
1. An accessory, comprising:
the mounting rack is used for being mounted on a lifting appliance of a crane; and
the rotating frame is rotatably connected with the mounting frame, a first lock head is arranged on the rotating frame, a bearing piece is further arranged on the rotating frame, and the bearing piece is provided with an anti-interference wall and a bearing wall connected with the anti-interference wall;
the first lock head can penetrate through a first lock hole of the container, so that the container is connected with the accessory, the rotating frame can drive the container to turn over, and the bearing wall can bear the side wall of the container which is turned over.
2. The accessory of claim 1, wherein the first locking head is located inside the support.
3. The accessory of claim 2, wherein the accessory is capable of inserting the first lock head into a first lock aperture of the container when moved in a predetermined direction;
the anti-interference wall is obliquely arranged and gradually inclines to the outer side of the rotating frame along the preset direction.
4. The accessory of claim 1, wherein the turret includes a first rotatable member, a second rotatable member spaced apart from the first rotatable member, and a connecting member for connecting the first rotatable member to the second rotatable member, the first rotatable member and the second rotatable member each having the bearing member disposed thereon.
5. The accessory of claim 4, further comprising a tote mechanism, the tote mechanism comprising a tote connected between the first rotating member and the second rotating member, and a drive member in driving connection with the tote for driving the tote toward or away from the container.
6. An accessory according to claim 5, wherein the inner side of the box holding part is provided with a cushion for contact with the container.
7. The accessory of claim 5, wherein the driving member is a cylinder.
8. The accessory of claim 1, wherein the mounting frame is provided with a connecting portion for connecting with a spreader of the crane;
the connecting portion are equipped with the second lockhole, be provided with the second tapered end on the hoist, the second lockhole is used for supplying the second tapered end wears to establish.
9. The accessory of claim 8, wherein an inner cavity communicated with the second lock hole is formed inside the connecting portion, and a drain hole communicated with the inner cavity is further formed in the connecting portion.
10. A hoist apparatus, comprising:
a crane comprising a spreader; and
an accessory as claimed in any one of claims 1 to 9, mounted on the spreader.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220997687.0U CN217417860U (en) | 2022-04-27 | 2022-04-27 | Accessory and crane device with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220997687.0U CN217417860U (en) | 2022-04-27 | 2022-04-27 | Accessory and crane device with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217417860U true CN217417860U (en) | 2022-09-13 |
Family
ID=83184171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220997687.0U Active CN217417860U (en) | 2022-04-27 | 2022-04-27 | Accessory and crane device with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217417860U (en) |
-
2022
- 2022-04-27 CN CN202220997687.0U patent/CN217417860U/en active Active
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