CN210818225U - Crane boom welding tool - Google Patents
Crane boom welding tool Download PDFInfo
- Publication number
- CN210818225U CN210818225U CN201921659477.5U CN201921659477U CN210818225U CN 210818225 U CN210818225 U CN 210818225U CN 201921659477 U CN201921659477 U CN 201921659477U CN 210818225 U CN210818225 U CN 210818225U
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- China
- Prior art keywords
- wall
- crane boom
- welding tool
- rod
- base
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000003466 welding Methods 0.000 title claims abstract description 36
- 229920001296 polysiloxane Polymers 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 5
- 230000001105 regulatory effect Effects 0.000 abstract description 3
- 239000011435 rock Substances 0.000 abstract description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 239000000741 silica gel Substances 0.000 description 3
- 229910002027 silica gel Inorganic materials 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
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- Jib Cranes (AREA)
Abstract
The utility model discloses a hoist jib loading boom welding frock, the on-line screen storage device comprises a base, the position that the top outer wall of base is close to both sides all has the support frame through bolted connection, and the both sides outer wall of support frame all is provided with the screw hole, and the inner wall threaded connection of screw hole has the threaded rod, the outer wall of threaded rod is provided with the regulating wheel, and the one end outer wall of threaded rod is provided with the carousel, the outer wall of carousel rotates and is connected with splint, four corners of base top outer wall all have the pneumatic cylinder through bolted connection, and the piston one end of pneumatic cylinder is provided with the fly leaf, the top outer wall of fly leaf is provided with the fixing base, and one side outer wall of fixing base is opened there is the. The utility model discloses effectively avoid the jib loading boom to take place to rock in welding process, welding effect is better, and makes the position of jib loading boom can adjust in a flexible way, has effectively improved the use flexibility of frock.
Description
Technical Field
The utility model relates to a hoist technical field especially relates to a hoist jib loading boom welding frock.
Background
The crane is a multi-action hoisting machine for vertically lifting and horizontally carrying heavy objects in a certain range, also called a crown block and a crane, and mainly comprises a hoisting mechanism, a running mechanism, an amplitude variation mechanism, a rotary mechanism, a metal structure and the like, wherein the hoisting mechanism is a basic working mechanism of the crane, mostly consists of a hanging system and a winch, is also provided with a hoisting device for hoisting the heavy objects by a hydraulic system, and is transversely arranged above a workshop, a warehouse and a stock yard for hoisting the materials.
At present, in the production process of hoist, need to weld accessories such as stiffening rib, ear seat on the jib loading boom, accomplish the welding on welding frock usually, but present welding frock still has certain weak point, directly places the jib loading boom on the frock usually, and the jib loading boom very easily takes place to rock in the welding process, leads to the welding effect not good, consequently, needs a urgent need to design a hoist jib loading boom welding frock and solves above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the hoist jib loading boom welding frock that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a hoist jib loading boom welding frock, includes the base, the position that the top outer wall of base is close to both sides all has the support frame through bolted connection, and the both sides outer wall of support frame all is provided with the screw hole, and the inner wall threaded connection of screw hole has the threaded rod, the outer wall of threaded rod is provided with the regulating wheel, and the one end outer wall of threaded rod is provided with the carousel, the outer wall of carousel rotates and is connected with splint, four corners of base top outer wall all have the pneumatic cylinder through bolted connection, and the piston one end of pneumatic cylinder is provided with the fly leaf, the top outer wall of fly leaf is provided with the fixing base, and one side outer wall of fixing base is opened there is the shrinkage pool.
As a further aspect of the present invention: the outer wall of live-rollers is provided with the mounting groove that the multirow equidistance is the annular and distributes, and the inner wall of mounting groove rotates through the bearing and is connected with the pivot, and the outer wall of pivot is provided with the gyro wheel.
As a further aspect of the present invention: the bottom plate has been placed to the top outer wall of base, and the top outer wall of bottom plate is provided with the sleeve, and telescopic inner wall bonds has the rubber circle, and the inner wall sliding connection of rubber circle has the telescopic link.
As a further aspect of the present invention: the top outer wall of telescopic link is provided with the roof, and the roof top outer wall all welds the curb plate near the position of both sides, and one side outer wall of curb plate is provided with the slide opening, and the inner wall sliding connection of slide opening has the slide bar, and the one end outer wall of slide bar is provided with the limiting plate, and the welding of the other end outer wall of slide bar has the piece of drawing.
As a further aspect of the present invention: and the outer wall of the sliding rod is sleeved with a spring.
As a further aspect of the present invention: the top outer wall of bottom plate is provided with the standing groove, and the balancing weight has been placed to the inner wall of standing groove, and the top outer wall of balancing weight is provided with the holding rod.
As a further aspect of the present invention: and a silica gel pad is bonded on the outer wall of one side of the clamping plate.
The utility model has the advantages that:
1. through the arrangement of the supporting frame, the adjusting wheel, the threaded rod, the rotary disc and the clamping plate, after the crane boom is placed on the supporting frame, the adjusting wheel can be rotated, the rotary disc is driven to rotate through the threaded rod, the clamping plate on the rotary disc moves towards the crane boom, the crane boom is clamped, the crane boom is effectively prevented from shaking in the welding process, and the welding effect is better;
2. through the arrangement of the hydraulic cylinder, the rotating roller and the idler wheel, before the crane boom is placed, the hydraulic cylinder can be driven to work, the rotating roller on the fixing seat is higher than the supporting frame, then the crane boom is placed on the rotating roller, the crane boom can be conveniently moved to a proper position left and right, the idler wheel on the rotating roller is convenient for the crane boom to move back and forth, when the hydraulic cylinder is driven to enable the rotating roller to descend, the crane boom can just fall into a clamping groove on the supporting frame, the position of the crane boom can be flexibly adjusted through the structure, and the use flexibility of the tool is effectively improved;
3. through the bottom plate that sets up, the balancing weight, the sleeve, the telescopic link, rubber circle and limiting plate, the slide bar on the pulling curb plate, then place the weldment between the limiting plate, loosen the slide bar again, the spring alright rebound with the limiting plate, with the weldment centre gripping, later remove the bottom plate again, make the weldment be located the suitable position in jib loading boom below, and place the balancing weight on the bottom plate, remove the telescopic link in the sleeve at last, make the weldment just contact with the jib loading boom, alright in order to begin weldment work, the rubber circle that is located between sleeve and the telescopic link can guarantee that the telescopic link can not take place relative slip after removing, this structure has replaced handheld weldment to carry out welded mode, make welding process more stable, the welding effect of device has further been improved.
Drawings
Fig. 1 is a schematic structural view of a crane boom welding tool provided in embodiment 1;
fig. 2 is a schematic side view of a support frame of the crane boom welding tool provided in embodiment 1;
FIG. 3 is an enlarged schematic view of the structure at A in FIG. 1;
FIG. 4 is an enlarged view of the structure at B in FIG. 1;
fig. 5 is a schematic structural view of a support plate of the welding tool for the crane boom in embodiment 2.
In the figure: the device comprises a base 1, a hydraulic cylinder 2, a movable plate 3, a fixed seat 4, a rotating roller 5, a telescopic rod 6, an adjusting wheel 7, a sleeve 8, a supporting frame 9, a rubber ring 10, a holding rod 11, a bottom plate 12, a balancing weight 13, a threaded rod 14, a rotary table 15, a clamping plate 16, a rotating shaft 17, a roller 18, a top plate 19, a side plate 20, a sliding rod 21, a limiting plate 22, a spring 23, a pulling block 24 and a silica gel pad 25.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar 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 patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Example 1
Referring to fig. 1-4, a hoist jib loading boom welding frock, including base 1, there is support frame 9 at the position that the top outer wall of base 1 is close to both sides all through bolted connection, and threaded hole is all opened to the both sides outer wall of support frame 9, the inner wall threaded connection of threaded hole has threaded rod 14, the outer wall welding of threaded rod 14 has regulating wheel 7, and the one end outer wall welding of threaded rod 14 has carousel 15, the outer wall rotation of carousel 15 is connected with splint 16, four corners of base 1 top outer wall all have pneumatic cylinder 2 through bolted connection, and pneumatic cylinder 2's piston one end is provided with fly leaf 3, the top outer wall welding of fly leaf 3 has fixing base 4, and one side outer wall of fixing base 4 is opened there is the shrinkage pool, the inner wall of shrinkage pool rotates through the.
Wherein, the outer wall of the rotating roller 5 is provided with a plurality of rows of mounting grooves which are distributed annularly at equal intervals, the inner wall of each mounting groove is rotatably connected with a rotating shaft 17 through a bearing, the outer wall of each rotating shaft 17 is provided with a roller 18, the outer wall of the top of the base 1 is provided with a bottom plate 12, the outer wall of the top of the bottom plate 12 is welded with a sleeve 8, the inner wall of the sleeve 8 is bonded with a rubber ring 10, the inner wall of the rubber ring 10 is slidably connected with a telescopic rod 6, the outer wall of the top of the telescopic rod 6 is welded with a top plate 19, the positions of the outer wall of the top plate 19, which are close to two sides, are both welded with side plates 20, the outer wall of one side of each side plate 20 is provided with a sliding hole, the inner wall of each sliding hole is slidably connected with a sliding rod 21, the outer, the outer wall of the top of the balancing weight 13 is welded with a holding rod 11.
The working principle is as follows: when the device is used, before the cargo boom is placed, the hydraulic cylinder 2 can be driven to work firstly, the rotating roller 5 on the fixed seat 4 is higher than the support frame 9, then the cargo boom is placed on the rotating roller 5, the cargo boom can be conveniently moved to a proper position left and right, the idler wheel 18 on the rotating roller 5 is convenient for the cargo boom to move back and forth, when the hydraulic cylinder 2 is driven to lower the rotating roller 5, the cargo boom just can fall into a clamping groove on the support frame 9, the structure enables the position of the cargo boom to be flexibly adjusted, the use flexibility of the tool is effectively improved, after the cargo boom is placed on the support frame 9, the adjusting wheel 7 can be rotated, the rotary table 15 is driven to rotate through the threaded rod 14, the clamping plate 16 on the rotary table 15 is enabled to move towards the direction of the cargo boom, the cargo boom is clamped, the cargo boom is effectively prevented from, then place the weldment between limiting plate 22, loosen slide bar 21 again, spring 23 alright with rebounding limiting plate 22, with the weldment centre gripping, later remove bottom plate 12 again, make the weldment be located the suitable position in jib below, and place balancing weight 13 on bottom plate 12, telescopic link 6 in the last movable sleeve 8, make the weldment just contact with the jib loading boom, alright with start weldment work, rubber circle 10 that is located between sleeve 8 and the telescopic link 6 can guarantee that telescopic link 6 can not take place relative slip after removing, this structure has replaced handheld weldment to carry out welded mode, make welding process more stable, the welding effect of device has further been improved.
Example 2
Referring to fig. 5, in this embodiment, compared with embodiment 1, the welding fixture for the crane boom further includes a silicone pad 25 adhered to an outer wall of one side of the clamping plate 16.
The working principle is as follows: during the use, be located the silica gel pad 25 on splint 16 and can increase its and the jib loading boom between frictional force, fixed effect is better.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. A crane boom welding tool comprises a base (1) and is characterized in that positions, close to two sides, of the outer wall of the top of the base (1) are connected with a support frame (9) through bolts, threaded holes are formed in the outer walls of the two sides of the support frame (9), threaded rods (14) are connected with the inner walls of the threaded holes in a threaded mode, adjusting wheels (7) are arranged on the outer wall of each threaded rod (14), a rotary table (15) is arranged on the outer wall of one end of each threaded rod (14), a clamping plate (16) is connected to the outer wall of each rotary table (15) in a rotating mode, hydraulic cylinders (2) are connected to four corners of the outer wall of the top of the base (1) through bolts, a movable plate (3) is arranged at one end of a piston of each hydraulic cylinder (2), a fixed seat (4, the inner wall of the concave hole is rotatably connected with a cross rod through a bearing, and the outer wall of the cross rod is provided with a rotating roller (5).
2. The welding tool for the crane boom as claimed in claim 1, wherein the outer wall of the rotating roller (5) is provided with a plurality of rows of mounting grooves which are distributed annularly at equal intervals, the inner wall of each mounting groove is rotatably connected with a rotating shaft (17) through a bearing, and the outer wall of each rotating shaft (17) is provided with a roller (18).
3. The welding tool for the crane boom as claimed in claim 2, wherein a bottom plate (12) is placed on the outer wall of the top of the base (1), a sleeve (8) is arranged on the outer wall of the top of the bottom plate (12), a rubber ring (10) is bonded to the inner wall of the sleeve (8), and an expansion rod (6) is slidably connected to the inner wall of the rubber ring (10).
4. The crane boom welding tool according to claim 3, wherein a top plate (19) is arranged on the outer wall of the top of the telescopic rod (6), side plates (20) are welded on the positions, close to two sides, of the outer wall of the top plate (19), a sliding hole is formed in the outer wall of one side of each side plate (20), a sliding rod (21) is connected to the inner wall of each sliding hole in a sliding mode, a limiting plate (22) is arranged on the outer wall of one end of each sliding rod (21), and a pull block (24) is welded on the outer wall of the other end of each.
5. The crane boom welding tool according to claim 4, wherein a spring (23) is sleeved on the outer wall of the sliding rod (21).
6. The welding tool for the crane boom as claimed in claim 5, wherein a placing groove is formed in the outer wall of the top of the bottom plate (12), a counterweight (13) is placed in the inner wall of the placing groove, and a holding rod (11) is arranged on the outer wall of the top of the counterweight (13).
7. The crane boom welding tool as claimed in any one of claims 1 to 6, wherein a silicone pad (25) is bonded to an outer wall of one side of the clamping plate (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921659477.5U CN210818225U (en) | 2019-10-01 | 2019-10-01 | Crane boom welding tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921659477.5U CN210818225U (en) | 2019-10-01 | 2019-10-01 | Crane boom welding tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210818225U true CN210818225U (en) | 2020-06-23 |
Family
ID=71254308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921659477.5U Expired - Fee Related CN210818225U (en) | 2019-10-01 | 2019-10-01 | Crane boom welding tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210818225U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114289971A (en) * | 2021-12-22 | 2022-04-08 | 南京合信自动化有限公司 | Frock clamp suitable for artifical group of jib loading boom |
-
2019
- 2019-10-01 CN CN201921659477.5U patent/CN210818225U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114289971A (en) * | 2021-12-22 | 2022-04-08 | 南京合信自动化有限公司 | Frock clamp suitable for artifical group of jib loading boom |
| CN114289971B (en) * | 2021-12-22 | 2024-03-08 | 南京合信自动化有限公司 | Frock clamp suitable for manual team formation of lifting arm |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200623 |