CN211392618U - Auxiliary transition device for crawler crane - Google Patents
Auxiliary transition device for crawler crane Download PDFInfo
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- CN211392618U CN211392618U CN201922090370.XU CN201922090370U CN211392618U CN 211392618 U CN211392618 U CN 211392618U CN 201922090370 U CN201922090370 U CN 201922090370U CN 211392618 U CN211392618 U CN 211392618U
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- backup pad
- plate
- support
- fixed
- bottom plate
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Abstract
The utility model discloses a crawler crane is with supplementary device of transition, comprising a base plate, the upper end of bottom plate is provided with the backup pad No. one, the one end of backup pad No. one is provided with fixed establishment, one side of backup pad No. one in the upper end of bottom plate is provided with the backup pad No. two, the upper end surface of bottom plate is located and is provided with slide mechanism between backup pad and the backup pad No. two, the one end surface of backup pad and backup pad No. two all is provided with the transport handle. A crawler crane is with supplementary device of shifting, be convenient for to the transport of crane jib, it is more laborsaving, can press from both sides the fastening with the crane jib and decide, fixed more firm avoids the crane jib to rock at the in-process of shifting, avoids the crane jib to be hit bad, is convenient for to the shifting of hoist.
Description
Technical Field
The utility model relates to a hoist technical field that changes a place, in particular to crawler crane is with supplementary device that changes a place.
Background
Because crawler crane is great, and the quality is heavy, crawler crane must disassemble the transportation when banning to go on the highway and large-scale crawler crane, and difficult the fixing when the crane arm that disassembles changes, leads to the crane arm to be crashed, and crane arm quality is heavy, and it is very inconvenient to change the transport, in order to solve above-mentioned problem, we have provided a crawler crane with supplementary device of changing over.
SUMMERY OF THE UTILITY MODEL
A primary object of the present invention is to provide an auxiliary transition device for a crawler crane, which can effectively solve the problems of the prior art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a crawler crane is with supplementary device of transiting, includes the bottom plate, the upper end of bottom plate is provided with the backup pad No. one, the one end of backup pad No. one is provided with fixed establishment, one side of the backup pad No. one in the upper end of bottom plate is provided with the backup pad No. two, the upper end surface of bottom plate is located and is provided with slide mechanism between backup pad and the backup pad No. two, the one end surface of backup pad and backup pad No. two all is provided with the transport handle.
Preferably, fixed establishment includes support, lead screw, rotatory hand wheel, connecting rod, fixed plate, the one end of backup pad is provided with the support, the one end surface of support and the one end fixed surface of backup pad is connected, the support is character cut in bas-relief, the support runs through with the inside of backup pad and is provided with the lead screw, the surface and the backup pad of lead screw, support swing joint, the one end surface of lead screw is provided with rotatory hand wheel, rotatory hand wheel welding is in the one end of lead screw, the other end of lead screw is provided with the connecting rod, connecting rod and lead screw fixed connection, the outside of connecting rod is provided with the fixed plate.
Preferably, the outside of the one end surface connecting rod of fixed plate is hollowed and is provided with the fixed slot, the surface of connecting rod passes through fixed slot and fixed plate swing joint, the other end surface of fixed plate is provided with the protection backing plate, the surface and the fixed plate fixed connection of protection backing plate, the protection backing plate is rubber materials.
Preferably, slide mechanism includes mounting panel, turn trough, universal ball, the inside of mounting panel is run through and is provided with the fixed screw, the lower extreme surface of mounting panel passes through the upper end external surface fixed connection of fixed screw and bottom plate, the upper end of mounting panel is provided with the turn trough, the lower extreme welding of turn trough is in the upper end of mounting panel, the inside of turn trough is provided with universal ball, the external diameter of universal ball and the internal diameter looks adaptation of turn trough, the surface of universal ball and the internal surface swing joint of turn trough, the turn trough is stainless steel material with universal ball.
Preferably, the outer surfaces of the lower ends of the first supporting plate and the second supporting plate are fixedly connected with the outer surface of the upper end of the bottom plate, and the first supporting plate and the second supporting plate are axisymmetric with respect to the center line of the bottom plate.
Preferably, the inside surface of a backup pad and No. two backup pads all is provided with the iron ring, transport handle, iron ring all with a backup pad, No. two backup pad fixed connection, slide mechanism's quantity is a plurality of groups, slide mechanism is the rectangle array and arranges, No. two backup pads are the same with the structure of a backup pad.
Compared with the prior art, the utility model discloses following beneficial effect has: the auxiliary transition device for the crawler crane fixes the mounting plate at the upper end of the bottom plate through the fixing screw, thereby fixing the rotary groove, placing and pushing the crane arm at the upper end of the universal ball, driving the crane arm to translate through the rotation of the universal ball in the rotary groove, facilitating the transportation of the crane arm, saving labor, the screw rod is fixed by the arranged bracket and the first supporting plate, the screw rod can be rotated by rotating the hand wheel and can move when rotating, thereby leading the screw rod to drive the connecting rod to rotate and move in the fixed groove, leading the fixed plate and the protective backing plate to clamp and fix the crane arm through the connecting rod, leading the fixation to be firmer, avoiding the crane arm from shaking in the transition process, avoiding the crane arm from being damaged by collision, being convenient for the transition of the crane, and the surface abrasion of the heavy machine arm can be avoided through the protective backing plate, and the using effect is better than that of the traditional mode.
Drawings
Fig. 1 is a schematic view of the overall structure of an auxiliary transition device for a crawler crane of the present invention;
fig. 2 is a schematic structural view of a fixing mechanism of an auxiliary transition device for a crawler crane according to the present invention;
fig. 3 is a partially cut-away schematic view of the fixing mechanism of the auxiliary transition device for the crawler crane of the present invention;
fig. 4 is a schematic structural diagram of a sliding mechanism of the auxiliary transition device for a crawler crane of the present invention.
In the figure: 1. a base plate; 2. a first support plate; 3. a fixing mechanism; 31. a support; 32. a screw rod; 33. rotating a hand wheel; 34. a connecting rod; 35. a fixing plate; 36. a protective backing plate; 37. fixing grooves; 4. carrying handles; 5. a second support plate; 6. a sliding mechanism; 61. mounting a plate; 62. rotating the groove; 63. a universal ball; 7. an iron ring.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1-4, a crawler crane is with supplementary device of transition, including bottom plate 1, the upper end of bottom plate 1 is provided with backup pad 2 No. one, the one end of backup pad 2 is provided with fixed establishment 3, one side of backup pad 2 No. one in the upper end of bottom plate 1 is provided with backup pad 5 No. two, the upper end surface of bottom plate 1 is located and is provided with slide mechanism 6 between backup pad 2 and backup pad 5 No. two, the one end surface of backup pad 2 and backup pad 5 No. two all is provided with transport handle 4, the transport of device is convenient for through transport handle 4.
The fixing mechanism 3 comprises a support 31, a screw rod 32, a rotating hand wheel 33, a connecting rod 34 and a fixing plate 35, wherein the support 31 is arranged at one end of a first support plate 2, the outer surface of one end of the support 31 is fixedly connected with the outer surface of one end of the first support plate 2, the support 31 is in a concave shape, the screw rod 32 is arranged inside the support 31 and the first support plate 2 in a penetrating mode, the outer surface of the screw rod 32 is movably connected with the first support plate 2 and the support 31, the outer surface of one end of the screw rod 32 is provided with the rotating hand wheel 33, the rotating hand wheel 33 is welded at one end of the screw rod 32, the screw rod 32 can be rotated through the rotating hand wheel 33, the connecting rod 34 is arranged at the other end of the screw rod 32, the fixing plate 35 and a protective cushion plate 36 can be.
The outside of the one end surface connecting rod 34 of fixed plate 35 is hollowed and is provided with fixed slot 37, and the surface of connecting rod 34 passes through fixed slot 37 and fixed plate 35 swing joint, and the other end surface of fixed plate 35 is provided with protection backing plate 36, and protection backing plate 36's surface and fixed plate 35 fixed connection, protection backing plate 36 are rubber materials, can avoid crane arm surface wear through rubber materials's protection backing plate 36.
The outer surfaces of the lower ends of the first supporting plate 2 and the second supporting plate 5 are fixedly connected with the outer surface of the upper end of the bottom plate 1, and the first supporting plate 2 and the second supporting plate 5 are axisymmetric about the center line of the bottom plate 1.
The inside surface of backup pad 2 and No. two backup pads 5 all is provided with iron ring 7, can fix the rope through iron ring 7, can consolidate the crane jib through the rope, and transport handle 4, iron ring 7 all with backup pad 2, No. two backup pad 5 fixed connection, the quantity of slide mechanism 6 is a plurality of groups, and slide mechanism 6 is the rectangle array and arranges, and No. two backup pads 5 are the same with a backup pad 2's structure.
It should be noted that the utility model relates to an auxiliary transition device for a crawler crane, a user fixes a mounting plate 61 on the upper end of a bottom plate 1 through a fixing screw, and further fixes a transition groove 62, places and pushes a crane arm on the upper end of a universal ball 63, rotates the universal ball 63 inside the transition groove 62 to drive the crane arm to translate, fixes a screw rod 32 through a support 31 and a support plate 2, can rotate the screw rod 32 through a rotating hand wheel 33, and can move when the screw rod 32 rotates, and further enables the screw rod 32 to drive a connecting rod 34 to rotate and move inside a fixing groove 37, can push a fixing plate 35 and a protective cushion plate 36 through the connecting rod 34 to clamp and fix the crane arm, thereby facilitating the transition of the crane, avoiding the surface abrasion of the crane arm through the protective cushion plate 36, can fix a rope through an iron ring 7, and can reinforce the crane arm through the rope, the carrying handle 4 is convenient for carrying the device, surpasses the traditional transition device in the use prospect and is practical.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a crawler crane is with supplementary device of transition, includes bottom plate (1), its characterized in that: the upper end of bottom plate (1) is provided with backup pad (2) No. one, the one end of backup pad (2) is provided with fixed establishment (3), one side of backup pad (2) in the upper end of bottom plate (1) is provided with backup pad (5) No. two, the upper end surface of bottom plate (1) is located and is provided with slide mechanism (6) between backup pad (2) and backup pad (5) No. two, the one end surface of backup pad (2) and backup pad (5) No. two all is provided with transport handle (4).
2. The auxiliary transition device for the crawler crane according to claim 1, wherein: the fixing mechanism (3) comprises a support (31), a screw rod (32), a rotary hand wheel (33), a connecting rod (34) and a fixing plate (35), wherein the support (31) is arranged at one end of the first support plate (2), the outer surface of one end of the support (31) is fixedly connected with the outer surface of one end of the first support plate (2), the support (31) is in a shape like a Chinese character 'ao', the screw rod (32) penetrates through the support (31) and the inner part of the first support plate (2), the outer surface of the screw rod (32) is movably connected with the first support plate (2) and the support (31), the rotary hand wheel (33) is arranged on the outer surface of one end of the screw rod (32), the rotary hand wheel (33) is welded at one end of the screw rod (32), the connecting rod (34) is arranged at the other end of the screw rod (32), and, and a fixing plate (35) is arranged on the outer side of the connecting rod (34).
3. The auxiliary transition device for the crawler crane according to claim 2, wherein: the outside of one end surface connecting rod (34) of fixed plate (35) is hollowed and is provided with fixed slot (37), the surface of connecting rod (34) passes through fixed slot (37) and fixed plate (35) swing joint, the other end surface of fixed plate (35) is provided with protection backing plate (36), the surface and fixed plate (35) fixed connection of protection backing plate (36), protection backing plate (36) are rubber materials.
4. The auxiliary transition device for the crawler crane according to claim 1, wherein: slide mechanism (6) include mounting panel (61), turn trough (62), universal ball (63), the inside of mounting panel (61) is run through and is provided with the fixed screw, the lower extreme surface of mounting panel (61) passes through the upper end external surface fixed connection of fixed screw and bottom plate (1), the upper end of mounting panel (61) is provided with turn trough (62), the lower extreme welding of turn trough (62) is in the upper end of mounting panel (61), the inside of turn trough (62) is provided with universal ball (63), the external diameter of universal ball (63) and the internal diameter looks adaptation of turn trough (62), the surface of universal ball (63) and the internal surface swing joint of turn trough (62), turn trough (62) and universal ball (63) are stainless steel material.
5. The auxiliary transition device for the crawler crane according to claim 1, wherein: the outer surfaces of the lower ends of the first supporting plate (2) and the second supporting plate (5) are fixedly connected with the outer surface of the upper end of the bottom plate (1), and the first supporting plate (2) and the second supporting plate (5) are axisymmetric about the center line of the bottom plate (1).
6. The auxiliary transition device for the crawler crane according to claim 1, wherein: the utility model discloses a transport handle, including a backup pad, No. 2 backup pad, No. two backup pads, No. 5, the inboard surface of a backup pad (2) and No. two backup pads all is provided with iron ring (7), transport handle (4), iron ring (7) all with backup pad (2), No. two backup pad (5) fixed connection, the quantity of slide mechanism (6) is a plurality of groups, slide mechanism (6) are the rectangle array and arrange, No. two backup pads (5) are the same with the structure of a backup pad (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922090370.XU CN211392618U (en) | 2019-11-28 | 2019-11-28 | Auxiliary transition device for crawler crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922090370.XU CN211392618U (en) | 2019-11-28 | 2019-11-28 | Auxiliary transition device for crawler crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211392618U true CN211392618U (en) | 2020-09-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922090370.XU Active CN211392618U (en) | 2019-11-28 | 2019-11-28 | Auxiliary transition device for crawler crane |
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| CN (1) | CN211392618U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11767048B1 (en) * | 2022-04-19 | 2023-09-26 | Roger Crowley | Support strut |
-
2019
- 2019-11-28 CN CN201922090370.XU patent/CN211392618U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11767048B1 (en) * | 2022-04-19 | 2023-09-26 | Roger Crowley | Support strut |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210602 Address after: 410006 room 813, building 5, Greenland Times Square, 31 Yinshan Road, yinpenling street, Yuelu District, Changsha City, Hunan Province Patentee after: HUNAN VILLEAD TECHNOLOGY Co.,Ltd. Address before: Room 1-101a402, building 1, science and technology venture building, 19 Yangshan Road, Xuzhou Economic and Technological Development Zone, Xuzhou City, Jiangsu Province, 221000 Patentee before: Xuzhou velide Technology Business Incubator Co.,Ltd. |
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| TR01 | Transfer of patent right |