CN215699363U - Novel tower crane jib loading boom welding frock - Google Patents
Novel tower crane jib loading boom welding frock Download PDFInfo
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- CN215699363U CN215699363U CN202122047685.3U CN202122047685U CN215699363U CN 215699363 U CN215699363 U CN 215699363U CN 202122047685 U CN202122047685 U CN 202122047685U CN 215699363 U CN215699363 U CN 215699363U
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Abstract
The utility model discloses a novel tower crane boom welding tool which comprises a base, a first electric telescopic rod, a second electric telescopic rod, a lifting platform, a supporting plate and an adjusting component, wherein the first electric telescopic rod and the second electric telescopic rod are symmetrically arranged on the base, the lifting platform is arranged on the first electric telescopic rod and the second electric telescopic rod, the supporting plate is arranged on the lifting platform, the adjusting component is arranged on the supporting plate, the adjusting component comprises a motor chamber, a driving motor, an adjusting gear, an adjusting seat, a first adjusting rod, a second adjusting rod, a first clamping plate, a second clamping plate and a limiting plate, the adjusting seat is arranged on the side wall of the supporting plate, and the motor chamber is fixedly connected to the supporting plate. The utility model belongs to the technical field of crane boom welding, and particularly provides a novel tower crane boom welding tool which is high in practicability, provided with a lifting table, suitable for clamping crane booms with different lengths, fixed in clamping of the crane booms, not prone to shaking and good in welding effect.
Description
Technical Field
The utility model belongs to the technical field of crane boom welding, and particularly relates to a novel welding tool for a tower crane boom.
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, the crane mainly comprises a hoisting mechanism, a running mechanism, an amplitude variation mechanism, a swing mechanism, a metal structure and the like, the hoisting mechanism is a basic working mechanism of the crane, most of the hoisting mechanism consists of a suspension system and a winch, and the crane also comprises a hoisting device for hoisting the heavy objects by a hydraulic system, and the hoisting device is transversely arranged above a workshop, a warehouse and a stock yard for hoisting the materials.
At present, in the production process of a crane, accessories such as reinforcing ribs, lug seats and the like need to be welded on a crane boom, and the welding is usually completed on a welding tool, but the existing welding tool still has certain defects, usually, the crane boom is directly placed on the tool, and the crane boom is easy to shake in the welding process, so that the welding effect is poor.
SUMMERY OF THE UTILITY MODEL
In order to solve the existing problems, the utility model provides the novel tower crane boom welding tool which has high practicability, is provided with a lifting platform, is suitable for clamping the crane booms with different lengths, clamps and fixes the crane booms, is not easy to shake and has good welding effect.
The technical scheme adopted by the utility model is as follows: the utility model relates to a novel welding tool for a tower crane boom, which comprises a base, a first electric telescopic rod, a second electric telescopic rod, a lifting platform, a supporting plate and an adjusting component, wherein the first electric telescopic rod and the second electric telescopic rod are symmetrically arranged on the base, the lifting platform is arranged on the first electric telescopic rod and the second electric telescopic rod, the supporting plate is arranged on the lifting platform, the adjusting component is arranged on the supporting plate, the adjusting component comprises a motor chamber, a driving motor, an adjusting gear, an adjusting seat, a first adjusting rod, a second adjusting rod, a first clamping plate, a second clamping plate and a limiting plate, the adjusting seat is arranged on the side wall of the supporting plate, the motor chamber is fixedly connected with the supporting plate, the driving motor is arranged in the motor chamber, an adjusting cavity is arranged in the adjusting seat, the adjusting gear is rotatably arranged in the adjusting cavity, the adjusting gear is coaxially arranged on an output shaft of the driving motor, and a first through hole and a second through hole are respectively arranged on the side wall of two sides of the adjusting seat, adjusting pole one slides and runs through-hole one and locates and adjust the intracavity, adjust pole two and slide and run through-hole two and locate and adjust the intracavity, adjust pole one, adjust the pole two and locate respectively in the adjusting gear both sides, one side that adjusting pole one is close to adjusting gear and one side that adjusting pole two is close to adjusting gear are equipped with the regulation teeth of a cogwheel respectively, adjusting gear and regulation teeth of a cogwheel meshing, the limiting plate is located respectively and is adjusted the one end that pole one was kept away from through-hole one and adjust the one end that pole two was kept away from through-hole two, grip block one is located the one end that pole one was kept away from the limiting plate, grip block two is located and is adjusted pole two one end of keeping away from the limiting plate, drives adjusting gear through driving motor and rotates, under the meshing transmission of adjusting gear and regulation teeth of a cogwheel, adjusting gear drives the regulation pole of both sides and is close to each other or keeps away from through adjusting assembly messenger grip block one and the arbitrary regulation of distance between grip block two and the grip block two and adjust each other to drive grip block one and hold block The crane jib is convenient to clamp and fix crane jib with different lengths so as to facilitate the welding work; the clamping plate I and the clamping plate II are respectively provided with a fixing component, the fixing component comprises buffer springs, a placing plate, fixing push rods, fixing springs and fixing blocks, the clamping plate I and the clamping plate II are respectively provided with a placing groove, the buffer springs are respectively arranged in the placing grooves, the buffer springs are arranged in a plurality of groups, the placing plate is arranged on the buffer springs, the fixing push rods respectively penetrate through two side walls of the clamping plate I and the clamping plate and are slidably arranged in the placing grooves, the fixing push rods are arranged above the placing plate and are in T-shaped arrangement, the fixing blocks are respectively arranged on one sides of the fixing push rods close to the placing plate, the fixing springs are respectively arranged between the side walls of the placing grooves and the fixing blocks, when a crane boom is placed, the fixing push rods at two ends of the placing grooves are respectively pulled to move towards a direction far away from the placing grooves, and the fixing push rods drive the fixing blocks to move so as to compress the fixing springs to increase the distance between the fixing blocks, the crane boom to be welded is placed on the placing plate, the buffer spring is compressed downwards under the action of gravity of the crane boom to deform the buffer spring, the buffer spring buffers the crane boom to be welded on the placing plate, the fixing push rod is loosened after the placing is finished, the fixing spring recovers the elastic deformation of the fixing spring to push the fixing blocks to approach each other, thereby fixedly clamping a crane boom to be welded, an electric telescopic rod III is arranged on the lifting platform, the electric telescopic rod III is arranged between the first clamping plate and the second clamping plate, a clamping block is arranged on the electric telescopic rod III, the clamping block is convenient for placing welding accessories, the height adjustment of the electric telescopic rod III is convenient for the contact between the welding accessories and the crane boom to be welded, so that the welding is more efficient and stable, through the setting of fixed subassembly, effectively avoid the jib loading boom to take place to rock in welding process, welding effect is better.
Furthermore, the clamping plate I and the clamping plate II are symmetrically arranged, so that the crane boom can be clamped and fixed conveniently.
Further, the base diapire symmetry is equipped with the supporting leg, and the supporting leg increases the steadiness of device.
Further, the side wall of the base is provided with a first switch, a second switch and a third switch, the first switch is electrically connected with the first electric telescopic rod and the second electric telescopic rod respectively, the first switch controls the first electric telescopic rod and the second electric telescopic rod to synchronously stretch and retract so as to adjust the height of the lifting platform, the second switch is electrically connected with the third electric telescopic rod, the second switch controls the third electric telescopic rod to stretch and retract so as to facilitate the contact of a welding part and a crane boom and facilitate the welding operation, and the third switch is electrically connected with the driving motor.
Furthermore, a controller is arranged on the base and is electrically connected with the first electric telescopic rod, the second electric telescopic rod, the third electric telescopic rod, the first switch, the second switch, the third switch and the driving motor respectively.
The utility model with the structure has the following beneficial effects: the novel tower crane jib loading boom welding frock of this scheme simple structure, through adjusting part's setting, be convenient for carry out the centre gripping to the jib loading boom of different length fixed and then make things convenient for going on of weldment work, through fixed subassembly's setting, with the centre gripping of jack-up wall, effectively avoid the jib loading boom to take place to rock in welding process, welding effect is better, through electric telescopic handle three altitude mixture control, be convenient for the welding accessory with treat that the welding jib loading boom touches and connects for welding process is more stable, has further improved the welding effect of device.
Drawings
FIG. 1 is a front view of a novel welding tool for a tower crane boom, according to the present invention;
FIG. 2 is a top view of the novel welding tool for the crane boom of the tower crane, disclosed by the utility model;
FIG. 3 is a side view of a first clamping plate of the novel tower crane boom welding tool;
fig. 4 is a perspective view of an adjusting assembly of the novel tower crane boom welding tool.
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model.
In the attached drawings, 1, a base, 2, a first electric telescopic rod, 3, a second electric telescopic rod, 4, a lifting platform, 5, a supporting plate, 6, an adjusting component, 7, a motor chamber, 8, a driving motor, 9, an adjusting gear, 10, an adjusting seat, 11, a first adjusting rod, 12, a second adjusting rod, 13, a first clamping plate, 14, a second clamping plate, 15, a limiting plate, 16, an adjusting cavity, 17, adjusting gear teeth, 18, a fixing component, 19, a buffer spring, 20, a placing plate, 21, a fixing push rod, 22, a fixing spring, 23, a fixing block, 24, a placing groove, 25, a third electric telescopic rod, 26, a clamping block, 27, a supporting leg, 28, a first switch, 29, a second switch, 30, a third switch, 31 and a controller.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1-4, the novel welding fixture for the crane boom comprises a base 1, a first electric telescopic rod 2, a second electric telescopic rod 3, a lifting platform 4, a supporting plate 5 and an adjusting component 6, wherein the first electric telescopic rod 2 and the second electric telescopic rod 3 are symmetrically arranged on the base 1, the lifting platform 4 is arranged on the first electric telescopic rod 2 and the second electric telescopic rod 3, the supporting plate 5 is arranged on the lifting platform 4, the adjusting component 6 is arranged on the supporting plate 5, the adjusting component 6 comprises a motor chamber 7, a driving motor 8, an adjusting gear 9, an adjusting seat 10, an adjusting rod 11, an adjusting rod two 12, a clamping plate one 13, a clamping plate two 14 and a limiting plate 15, the adjusting seat 10 is arranged on the side wall of the supporting plate 5, the motor chamber 7 is fixedly connected to the supporting plate 5, the driving motor 8 is arranged in the motor chamber 7, and an adjusting cavity 16 is arranged in the adjusting seat 10, the adjusting gear 9 is rotatably arranged in the adjusting cavity 16, the adjusting gear 9 is coaxially arranged on an output shaft of the driving motor 8, the side walls of the two sides of the adjusting seat 10 are respectively provided with a first through hole and a second through hole, the adjusting rod I11 penetrates through the first through hole in a sliding manner and is arranged in the adjusting cavity 16, the second adjusting rod 12 penetrates through the second through hole in a sliding manner and is arranged in the adjusting cavity 16, the first adjusting rod 11 and the second adjusting rod 12 are respectively arranged at two sides of the adjusting gear 9, one side of the adjusting rod I11 close to the adjusting gear 9 and one side of the adjusting rod II 12 close to the adjusting gear 9 are respectively provided with adjusting gear teeth 17, the adjusting gear 9 is meshed with the adjusting gear teeth 17, the limiting plate 15 is respectively arranged at one end of the adjusting rod I11 far away from the through hole I and one end of the adjusting rod II 12 far away from the through hole II, the first clamping plate 13 is arranged at one end, far away from the limiting plate 15, of the first adjusting rod 11, and the second clamping plate 14 is arranged at one end, far away from the limiting plate 15, of the second adjusting rod 12; the clamping plate I13 and the clamping plate II 14 are respectively provided with a fixing component 18, the fixing component 18 comprises a buffer spring 19, a placing plate 20, a fixing push rod 21, a fixing spring 22 and a fixing block 23, the clamping plate I13 and the clamping plate II 14 are respectively provided with a placing groove 24, the buffer spring 19 is respectively arranged in the placing groove 24, the buffer spring 19 is arranged in a plurality of groups, the placing plate 20 is arranged on the buffer spring 19, the fixing push rod 21 respectively penetrates through the side walls of the clamping plate I13 and the clamping plate II 14 and is arranged in the placing groove 24 in a sliding manner, the fixing push rod 21 is arranged above the placing plate 20, the fixing push rod 21 is arranged in a T shape, the fixing block 23 is respectively arranged at one side of the fixing push rod 21 close to the placing plate 20, the fixing spring 22 is respectively arranged between the side wall of the placing groove 24 and the fixing block 23, and the lifting table 4 is provided with an electric telescopic rod III 25, the electric telescopic rod III 25 is arranged between the first clamping plate 13 and the second clamping plate 14, and a clamping block 26 is arranged on the electric telescopic rod III 25.
Wherein, grip block 13 and grip block two 14 are the symmetry setting, 1 diapire symmetry of base is equipped with supporting leg 27, the 1 lateral wall of base is equipped with switch 28, switch two 29 and switch three 30, switch 28 respectively with electric telescopic handle 2 and electric telescopic handle two 3 electric connection, switch two 29 and electric telescopic handle three 25 electric connection, switch three 30 and 8 electric connection of driving motor, be equipped with controller 31 on the base 1, controller 31 respectively with electric telescopic handle 2, electric telescopic handle two 3, electric telescopic handle three 25, switch one 28, switch two 29, switch three 30 and 8 electric connection of driving motor.
When the lifting platform is used specifically, the first switch 28 is turned on, the first switch 28 triggers the controller 31 to work, the controller 31 controls the first electric telescopic rod 2 and the second electric telescopic rod 3 to synchronously extend and retract so as to adjust the height of the lifting platform 4, after the height of the lifting platform 4 is adjusted, the first electric telescopic rod 2 and the second electric telescopic rod 3 are controlled to stop working through the controller 31, the third switch 30 is turned on, the third switch 30 triggers the controller 31 to enable the controller 31 to control the driving motor 8 to work, the output shaft of the driving motor 8 rotates to drive the adjusting gear 9 to rotate, under the meshing transmission of the adjusting gear 9 and the adjusting gear teeth 17, the adjusting gear 9 drives the adjusting rods 11 and the adjusting rods 12 on the two sides to approach or separate from each other, so as to drive the clamping plates 13 and the clamping plates 14 to approach or separate from each other, and the distance between the clamping plates 13 and the clamping plates 14 can be adjusted at will through the adjusting assembly 6, after the distances between the first clamping plate 13 and the second clamping plate 14 are adjusted, the crane booms to be welded are placed on the placing plate 20 in the placing groove 24, the fixing push rods 21 at the two ends of the placing groove 24 are respectively pulled to move in the direction away from the placing groove 24, the fixing push rods 21 drive the fixing blocks 23 to move so as to compress the fixing springs 22 and increase the distance between the fixing blocks 23, the crane booms to be welded are placed on the placing plate 20 at the moment, the buffer springs 19 are deformed by downwards compressing the buffer springs 19 under the action of gravity of the crane booms, the buffer springs 19 buffer the crane booms to be welded on the placing plate 20, the fixing push rods 21 are loosened after the crane booms to be welded are placed, the fixing springs 22 recover the elastic deformation thereof to push the fixing blocks 23 to be close to each other, so as to fixedly clamp the crane booms to be welded, through the setting of fixed subassembly 18, effectively avoid the jib loading boom to take place to rock in welding process, the welding effect is better, the jib loading boom is placed the back that finishes, will treat that welded accessory is placed on pressing from both sides tight piece 26, open switch two 29, switch two 29 trigger control ware 31 makes controller 31 control electric telescopic handle three 25 flexible, electric telescopic handle three 25 drives and presss from both sides tight piece 26 up-and-down motion, it treats the highly uniform of welded accessory and jib loading boom to make on the tight piece 26 of clamp on the electric telescopic handle three 25, be convenient for welded accessory and jib loading boom contact and make things convenient for going on of weldment work, it is convenient for place the welded accessory to press from both sides tight piece 26, height control through electric telescopic handle three 25, be convenient for the welded accessory and treat that the welded jib loading boom contacts, provide the welding effect.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a novel tower machine jib loading boom welding frock which characterized in that: the adjustable lifting device comprises a base, a first electric telescopic rod, a second electric telescopic rod, a lifting platform, a supporting plate and an adjusting component, wherein the first electric telescopic rod and the second electric telescopic rod are symmetrically arranged on the base, the lifting platform is arranged on the first electric telescopic rod and the second electric telescopic rod, the supporting plate is arranged on the lifting platform, the adjusting component is arranged on the supporting plate, the adjusting component comprises a motor chamber, a driving motor, an adjusting gear, an adjusting seat, a first adjusting rod, a second adjusting rod, a first clamping plate, a second clamping plate and a limiting plate, the adjusting seat is arranged on the side wall of the supporting plate, the motor chamber is fixedly connected on the supporting plate, the driving motor is arranged in the motor chamber, an adjusting cavity is arranged in the adjusting seat, the adjusting gear is rotatably arranged in the adjusting cavity, the adjusting gear is coaxially arranged on an output shaft of the driving motor, and the side walls of two sides of the adjusting seat are respectively provided with a first through hole and a second through hole, the first adjusting rod penetrates through the first through hole in a sliding mode and is arranged in the adjusting cavity, the second adjusting rod penetrates through the second through hole in a sliding mode and is arranged in the adjusting cavity, the first adjusting rod and the second adjusting rod are respectively arranged on two sides of the adjusting gear, adjusting gear teeth are respectively arranged on one side, close to the adjusting gear, of the first adjusting rod and one side, close to the adjusting gear, of the second adjusting rod, the adjusting gear is meshed with the adjusting gear teeth, the limiting plates are respectively arranged at one end, far away from the first through hole, of the first adjusting rod and one end, far away from the second through hole, of the second adjusting rod, the first clamping plate is arranged at one end, far away from the limiting plate, of the first adjusting rod, and the second clamping plate is arranged at one end, far away from the limiting plate, of the second adjusting rod; the first clamping plate and the second clamping plate are respectively provided with a fixing component, the fixing component comprises a buffer spring, a placing plate, a fixing push rod, a fixing spring and a fixing block, the first clamping plate and the second clamping plate are respectively provided with a placing groove, the buffer springs are respectively arranged in the placing grooves, the buffer springs are arranged in a plurality of groups, the placing plate is arranged on the buffer springs, the fixed push rod respectively penetrates through the first clamping plate and the two side walls of the first clamping plate and is arranged in the placing groove in a sliding manner, the fixed push rods are arranged above the placing plate and are arranged in a T shape, the fixed blocks are respectively arranged at one side of the fixed push rods close to the placing plate, the fixed springs are respectively arranged between the side wall of the placing groove and the fixed block, the lifting platform is provided with a third electric telescopic rod, and the third electric telescopic rod is arranged between the first clamping plate and the second clamping plate, and is provided with a clamping block.
2. The novel tower crane boom welding tool according to claim 1, characterized in that: the first clamping plate and the second clamping plate are symmetrically arranged.
3. The novel tower crane boom welding tool according to claim 1, characterized in that: the base diapire symmetry is equipped with the supporting leg.
4. The novel tower crane boom welding tool according to claim 1, characterized in that: the base lateral wall is equipped with switch one, switch two and switch three, switch one respectively with electric telescopic handle one and electric telescopic handle two electric connection, switch two and electric telescopic handle three electric connection, switch three and driving motor electric connection.
5. The novel tower crane boom welding tool according to claim 4, characterized in that: the base is provided with a controller, and the controller is respectively electrically connected with the first electric telescopic rod, the second electric telescopic rod, the third electric telescopic rod, the first switch, the second switch, the third switch and the driving motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122047685.3U CN215699363U (en) | 2021-08-28 | 2021-08-28 | Novel tower crane jib loading boom welding frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122047685.3U CN215699363U (en) | 2021-08-28 | 2021-08-28 | Novel tower crane jib loading boom welding frock |
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| Publication Number | Publication Date |
|---|---|
| CN215699363U true CN215699363U (en) | 2022-02-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122047685.3U Active CN215699363U (en) | 2021-08-28 | 2021-08-28 | Novel tower crane jib loading boom welding frock |
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| Country | Link |
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| CN (1) | CN215699363U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4282577A1 (en) * | 2022-05-25 | 2023-11-29 | KSK Kanten Schweißen Komponenten GmbH | System and method for crane boom assembly |
-
2021
- 2021-08-28 CN CN202122047685.3U patent/CN215699363U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4282577A1 (en) * | 2022-05-25 | 2023-11-29 | KSK Kanten Schweißen Komponenten GmbH | System and method for crane boom assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A New Type of Welding Fixture for Tower Crane Boom Effective date of registration: 20230516 Granted publication date: 20220201 Pledgee: Xuzhou branch of Postal Savings Bank of China Ltd. Pledgor: XUZHOU CHUANGSHENG ENGINEERING MACHINERY Co.,Ltd. Registration number: Y2023980040609 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |