CN217516556U - Novel four-foot spiral arm deep well hole digging crane - Google Patents
Novel four-foot spiral arm deep well hole digging crane Download PDFInfo
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- CN217516556U CN217516556U CN202221162540.6U CN202221162540U CN217516556U CN 217516556 U CN217516556 U CN 217516556U CN 202221162540 U CN202221162540 U CN 202221162540U CN 217516556 U CN217516556 U CN 217516556U
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Abstract
The utility model discloses a novel four-foot spiral arm deep well hole digging crane, which comprises a workbench, wherein four spiral arm supporting mechanisms are arranged at the periphery of the workbench at equal intervals, and the upper end of the workbench is connected with a hanger assembly; the rotary arm supporting mechanism comprises a fixing clamp, a steering knuckle, a large supporting arm, a small supporting arm and a telescopic rod; the fixing clamp is fixedly connected to the outer side wall of the workbench, the fixing clamp is connected with one end of a steering knuckle, the other end of the steering knuckle is connected with one end of the large supporting arm through a pin shaft, the other end of the large supporting arm is connected with one end of the small supporting arm through a limiting assembly, and the other end of the small supporting arm is connected with the positioning assembly; the knuckle top is connected with the one end round pin axle of telescopic link, and the other end of telescopic link is connected with spacing subassembly.
Description
Technical Field
The utility model relates to a construction field especially relates to a novel four foot spiral arm deep well hole digging hoist.
Background
The crane can be used for hoisting various materials, plays a key role in deep well construction operation, and needs to keep itself in a stable state to avoid the conditions of side turning and the like because the crane needs to hoist various heavy objects; however in some construction areas, its roughness is relatively poor, and the unable steady placing of loop wheel machine needs to carry out the flattening operation to the construction area in addition at construction area, and it makes hanging of material get the operation waste time and energy, has seriously influenced hanging of material and has got speed, is necessary to improve it.
Disclosure of Invention
The utility model aims at the above-mentioned problem, provide a simple structure, convenient to use's novel four foot spiral arm deep well hole digging loop wheel machine.
In order to realize the purpose, the technical scheme of the utility model is that:
a novel four-foot spiral arm deep well hole digging crane comprises a workbench, four spiral arm supporting mechanisms are arranged on the periphery of the workbench at equal intervals, and a hanging bracket assembly is connected to the upper end of the workbench; the rotary arm supporting mechanism comprises a fixing clamp, a steering knuckle, a large supporting arm, a small supporting arm and a telescopic rod; the fixing clamp is fixedly connected to the outer side wall of the workbench, the fixing clamp is connected with one end of a steering knuckle, the other end of the steering knuckle is connected with one end of the large supporting arm through a pin shaft, the other end of the large supporting arm is connected with one end of the small supporting arm through a limiting assembly, and the other end of the small supporting arm is connected with the positioning assembly; the knuckle top is connected with the one end round pin axle of telescopic link, and the other end of telescopic link is connected with spacing subassembly.
Furthermore, the fixing clamp is connected with one end of the steering knuckle through a first pin shaft, and the axis direction of the first pin shaft is perpendicular to the workbench.
Furthermore, the limiting assembly comprises two first connecting lugs which are symmetrically arranged and two second connecting lugs which are symmetrically arranged, the two first connecting lugs are fixedly connected to two sides of one end of the large supporting arm, the two second connecting lugs are fixedly connected to two sides of one end of the small supporting arm, and the second connecting lugs are in pin connection with the first connecting lugs; the first connecting lug is provided with a first pin hole and a plurality of second pin holes, the plurality of second pin holes are arranged along the circumferential direction of the first pin hole, and the top end of the first connecting lug is provided with a third pin hole and is connected with one end of the telescopic rod through the third pin hole by a pin shaft; the second connecting lug is provided with a first shaft hole and a second shaft hole, the second connecting lug is connected with the first pin hole through the first shaft hole by a pin shaft, and the second shaft hole is arranged corresponding to the second pin hole; when the second connecting lug rotates relative to the first connecting lug, the second shaft hole is connected with one of the second pin holes through the bolt.
Further, locating component includes the location footboard, and location footboard top is provided with the third engaging lug and is connected at the fourth engaging lug pin shaft that supports forearm one end through third engaging lug and fixed connection, is provided with the installation through-hole on the location footboard, and it has the staple to peg graft in the installation through-hole.
Furthermore, the bottom end of the positioning pedal is provided with four L-shaped anti-skid protrusions which form a cross-shaped groove, and the mounting through holes are formed in four end positions of the cross-shaped groove.
Further, the hanger assembly comprises a fixed sleeve, a rotating motor, a movable sleeve, an I-beam suspension arm, an I-beam walking frame and an electric hoist; the fixed sleeve bottom end fixed connection is on the workstation, fixedly connected with rotating electrical machines on the fixed sleeve lateral wall, and the activity sleeve cup joints outside the fixed sleeve top and the activity sleeve is connected with the rotating electrical machines transmission, and activity sleeve top one side fixedly connected with I-beam davit is provided with the I-beam walking frame on the I-beam davit, and the I-beam walking frame is connected with the I-beam davit and the length direction removal that the I-beam davit can be followed to the I-beam walking frame, and I-beam walking frame bottom fixedly connected with electric block.
Furthermore, the electric hoist is connected with the hanging box through a steel wire rope.
Compared with the prior art, the utility model has the advantages and positive effect be:
the utility model discloses an adopt the design that sets up spiral arm supporting mechanism around the workstation, make when the rugged construction region is used the operation, can support big arm, support the forearm in the spiral arm supporting mechanism and rotate, thereby make the locating component who sets up in supporting forearm one end can be fixed with rugged ground mutually, support the forearm, support and form stable bearing structure between big arm and the workstation, through adjusting four spiral arm supporting mechanisms, make the workstation can form a stable supporting platform, can carry out the material on the workstation through the gallows subassembly and lift by crane the operation; it can make quick, stable support of loop wheel machine in the lower construction area of any roughness, need not carry out the flattening operation to the construction area in addition, and its installation labour saving and time saving has effectively improved the work efficiency that the operation was got to material hoist in the construction area simultaneously, has further improved the utility model discloses an excellent in use effect.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a front view structural diagram of the present invention;
FIG. 3 is an assembly structure view of the present invention;
FIG. 4 is a schematic view of a spacing assembly;
fig. 5 is a schematic structural diagram of the positioning assembly.
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 of the present invention, any modifications, equivalent replacements, improvements, etc. made by other embodiments obtained by a person of ordinary skill in the art without creative efforts shall be included in the protection scope of the present invention.
As shown in fig. 1 to 5, the embodiment discloses a novel four-leg radial arm deep well hole digging crane, which comprises a workbench 1, wherein four radial arm supporting mechanisms are arranged on the peripheral edge of the workbench 1 at equal intervals, and a hanger assembly is connected to the upper end of the workbench 1;
the spiral arm supporting mechanism comprises a fixing clamp 2, a steering knuckle 3, a large supporting arm 4, a small supporting arm 7 and a telescopic rod 11; the fixing clamp 2 is fixedly connected to the outer side wall of the workbench 1, the fixing clamp 2 is connected with one end of the steering knuckle 3 through a first pin shaft, the axis direction of the first pin shaft is perpendicular to the workbench 1, the other end of the steering knuckle 3 is connected with one end of the supporting large arm 4 through a pin shaft, the other end of the supporting large arm 4 is connected with one end of the supporting small arm 7 through a limiting assembly, and the other end of the supporting small arm 7 is connected with a positioning assembly; the top end of the steering knuckle 3 is connected with one end of a telescopic rod 11 through a pin shaft, and the other end of the telescopic rod 11 is connected with a limiting component; the telescopic link has certain locate function, and it can fix a position at arbitrary length.
When the rotating arm supporting mechanism is adjusted, the steering knuckle can rotate relative to the fixing clamp in the horizontal direction, the large supporting arm can rotate relative to the steering knuckle in the vertical direction, the small supporting arm can rotate relative to the large supporting arm in the vertical direction under the action of the limiting assembly, and the positioning assembly can also rotate relative to the small supporting arm in the vertical direction; the positioning assembly can be fixed with the rugged ground through each rotating operation, so that the workbench and the swing arm supporting mechanism form a stable supporting structure.
The limiting assembly comprises two first connecting lugs 5 which are symmetrically arranged and two second connecting lugs 6 which are symmetrically arranged, the two first connecting lugs 5 are fixedly connected to two sides of one end of the large supporting arm 4, the two second connecting lugs 6 are fixedly connected to two sides of one end of the small supporting arm 7, and the second connecting lugs 6 are in pin connection with the first connecting lugs 5; the first connecting lug 5 is provided with a first pin hole 501 and a plurality of second pin holes 502, the plurality of second pin holes 502 are arranged along the circumferential direction of the first pin hole 501, the top end of the first connecting lug 5 is provided with a third pin hole 503 and is connected with one end of the telescopic rod 11 through the third pin hole 503 by a pin shaft; a first shaft hole 601 and a second shaft hole 602 are formed in the second connecting lug 6, the second connecting lug 6 is in pin connection with the first pin hole 501 through the first shaft hole 601, and the second shaft hole 602 is arranged corresponding to the second pin hole 502; when the second engaging lug 6 is rotated relative to the first engaging lug 5, the second shaft hole 602 is connected to one of the second pin holes 502 by a latch.
When adjusting supporting the forearm, extract the bolt between second shaft hole and the second pinhole, at this moment, the second engaging lug can rotate for first engaging lug, support big arm together with supporting the forearm, when supporting the forearm and rotate to suitable position, insert the bolt and can restrict the continuation rotation that supports the forearm in second shaft hole and the second shaft hole corresponding second pinhole this moment, its simple structure, convenient operation have further improved the utility model discloses an excellent in use effect.
The positioning assembly comprises a positioning pedal 9, a third connecting lug 902 is arranged at the top end of the positioning pedal 9 and is in pin shaft connection with a fourth connecting lug 8 fixedly connected to one end of the supporting small arm 7 through the third connecting lug 902, a mounting through hole is formed in the positioning pedal 9, and a fixing nail 10 is inserted in the mounting through hole; the bottom end of the positioning pedal 9 is provided with four L-shaped anti-skid protrusions 901, the four anti-skid protrusions 901 form a cross-shaped groove, and the installation through holes are formed in the four end positions of the cross-shaped groove.
When fixing locating component and ground mutually, only need with fix a position on the footboard on the staple nail go into ground can, the non-skid stud on the footboard of location simultaneously can increase its and the frictional force on ground, avoid the footboard of location to take place the slip phenomenon, guaranteed spiral arm supporting mechanism's stability.
The hanger assembly comprises a fixed sleeve 12, a rotating motor 14, a movable sleeve 13, an I-beam hanger arm 15, an I-beam walking frame 16 and an electric hoist 17; fixed sleeve 12 bottom fixed connection is on workstation 1, fixedly connected with rotating electrical machines 14 on the fixed sleeve 12 lateral wall, movable sleeve 13 cup joints the fixed sleeve 12 top outside and movable sleeve 13 is connected with rotating electrical machines 14 transmission, movable sleeve 13 top one side fixedly connected with I-beam davit 15, be provided with I-beam walking frame 16 on the I-beam davit 15, I-beam walking frame 16 is connected with I-beam davit 15 and I-beam walking frame 16 can follow the length direction removal of I-beam davit 15, I-beam walking frame 16 bottom fixed connection has electric block 17, electric block 17 is connected with hanging box 19 through wire rope 18.
Can transfer the operation to the material through the gallows subassembly, the rotating electrical machines can be adjusted the direction of rotation of movable sleeve, I-beam davit, is provided with walking motor, walking wheel on the I-beam walking frame, under the effect of walking motor, the walking wheel can remove along the length direction of I-beam davit to adjust electric block's position, its simple structure, convenient operation have further improved the utility model discloses an effect of use.
The utility model discloses a design that sets up the spiral arm supporting mechanism around the workstation makes when the operation is used in unevenness's construction area, can rotate the support big arm, the support forearm in the spiral arm supporting mechanism, thereby make the locating component who sets up in supporting forearm one end can be fixed with unevenness's ground mutually, form stable bearing structure between support forearm, support big arm and the workstation, through adjusting four spiral arm supporting mechanisms, make the workstation can form a stable supporting platform, can carry out the material on the workstation through the gallows subassembly and lift by crane the operation; it can make quick, stable support of loop wheel machine in the lower construction area of any roughness, need not carry out the flattening operation to the construction area in addition, and its installation labour saving and time saving has effectively improved the work efficiency that the operation was got to material hoist in the construction area simultaneously, has further improved the utility model discloses an excellent in use effect.
Claims (7)
1. The utility model provides a novel four foot spiral arm deep well hole digging loop wheel machines which characterized in that: the novel four-foot spiral arm deep well hole digging crane comprises a workbench, four spiral arm supporting mechanisms are arranged on the periphery of the workbench at equal intervals, and a hanger assembly is connected to the upper end of the workbench; the rotary arm supporting mechanism comprises a fixing clamp, a steering knuckle, a large supporting arm, a small supporting arm and a telescopic rod; the fixing clamp is fixedly connected to the outer side wall of the workbench, the fixing clamp is connected with one end of a steering knuckle, the other end of the steering knuckle is connected with one end of the large supporting arm through a pin shaft, the other end of the large supporting arm is connected with one end of the small supporting arm through a limiting assembly, and the other end of the small supporting arm is connected with the positioning assembly; the knuckle top is connected with the one end round pin axle of telescopic link, and the other end of telescopic link is connected with spacing subassembly.
2. The new four-legged radial arm deep well drilling crane according to claim 1, characterized in that: the fixing clamp is connected with one end of the steering knuckle through a first pin shaft, and the axis direction of the first pin shaft is perpendicular to the workbench.
3. The novel four-foot swing arm deep well digging crane according to claim 2, characterized in that: the limiting assembly comprises two first connecting lugs which are symmetrically arranged and two second connecting lugs which are symmetrically arranged, the two first connecting lugs are fixedly connected to two sides of one end of the large supporting arm, the two second connecting lugs are fixedly connected to two sides of one end of the small supporting arm, and the second connecting lugs are in pin shaft connection with the first connecting lugs; the first connecting lug is provided with a first pin hole and a plurality of second pin holes, the plurality of second pin holes are arranged along the circumferential direction of the first pin hole, and the top end of the first connecting lug is provided with a third pin hole and is connected with one end of the telescopic rod through the third pin hole by a pin shaft; the second connecting lug is provided with a first shaft hole and a second shaft hole, the second connecting lug is connected with the first pin hole through the first shaft hole by a pin shaft, and the second shaft hole is arranged corresponding to the second pin hole; when the second connecting lug rotates relative to the first connecting lug, the second shaft hole is connected with one of the second pin holes through the bolt.
4. The new four-legged radial arm deep well drilling crane according to claim 3, characterized in that: the locating component comprises a locating pedal, a third connecting lug is arranged at the top end of the locating pedal and is connected with a fourth connecting lug pin shaft fixedly connected to one end of the supporting small arm through the third connecting lug, an installation through hole is formed in the locating pedal, and a fixing nail is inserted in the installation through hole.
5. The new four-legged radial arm deep well drilling crane according to claim 4, characterized in that: the bottom end of the positioning pedal is provided with four L-shaped anti-skid protrusions, the four anti-skid protrusions form a cross-shaped groove, and the installation through holes are formed in four end positions of the cross-shaped groove.
6. The new four-legged radial arm deep well drilling crane according to claim 5, characterized in that: the hanger assembly comprises a fixed sleeve, a rotating motor, a movable sleeve, an I-beam suspension arm, an I-beam walking frame and an electric hoist; the fixed sleeve bottom end fixed connection is on the workstation, fixedly connected with rotating electrical machines on the fixed sleeve lateral wall, and the activity sleeve cup joints outside the fixed sleeve top and the activity sleeve is connected with the rotating electrical machines transmission, and activity sleeve top one side fixedly connected with I-beam davit is provided with the I-beam walking frame on the I-beam davit, and the I-beam walking frame is connected with the I-beam davit and the length direction removal that the I-beam davit can be followed to the I-beam walking frame, and I-beam walking frame bottom fixedly connected with electric block.
7. The new four-legged radial arm deep well drilling crane according to claim 6, characterized in that: the electric block is connected with the hanging box through a steel wire rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221162540.6U CN217516556U (en) | 2022-05-12 | 2022-05-12 | Novel four-foot spiral arm deep well hole digging crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221162540.6U CN217516556U (en) | 2022-05-12 | 2022-05-12 | Novel four-foot spiral arm deep well hole digging crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217516556U true CN217516556U (en) | 2022-09-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221162540.6U Active CN217516556U (en) | 2022-05-12 | 2022-05-12 | Novel four-foot spiral arm deep well hole digging crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217516556U (en) |
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2022
- 2022-05-12 CN CN202221162540.6U patent/CN217516556U/en active Active
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