CN220902371U - Inner and outer arm welding tool of wharf crane - Google Patents
Inner and outer arm welding tool of wharf crane Download PDFInfo
- Publication number
- CN220902371U CN220902371U CN202322617048.4U CN202322617048U CN220902371U CN 220902371 U CN220902371 U CN 220902371U CN 202322617048 U CN202322617048 U CN 202322617048U CN 220902371 U CN220902371 U CN 220902371U
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- guide rail
- automatic telescopic
- crane
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- 238000003466 welding Methods 0.000 title claims abstract description 54
- 230000007246 mechanism Effects 0.000 claims abstract description 22
- 238000009434 installation Methods 0.000 claims description 11
- 230000001681 protective effect Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
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Abstract
The utility model provides an inner and outer arm welding tool of a wharf crane, which relates to the technical field of crane production and comprises a base, wherein a workbench is arranged at the top of the base, a mounting groove is formed in the center of the top of the workbench, conveying mechanisms are arranged at the top of the workbench and close to two sides of the mounting groove, each conveying mechanism comprises a roller conveyor, a mounting cover is arranged at the top of each roller conveyor, automatic push rods are arranged at the top and two sides of the inside of each mounting cover, clamping plates are arranged at the output ends of the automatic push rods, a welding mechanism is arranged at the top of each mounting groove, each welding mechanism comprises a pair of mounting rods and a pair of linear guide rails, a circular guide rail is arranged between each pair of mounting rods, a movable seat is arranged on each circular guide rail, a second automatic telescopic rod is arranged at the bottom of one side of each movable seat, and welding equipment is arranged at the bottom of each second automatic telescopic rod. The utility model can effectively improve the welding efficiency, realize omnibearing welding, avoid the influence of the shaking of the inner arm and the outer arm of the crane on the welding effect and has higher practical value.
Description
Technical Field
The utility model belongs to the technical field of crane production, and particularly relates to an inner and outer arm welding tool of a wharf crane.
Background
The crane is a popular name of a crane, has wide application in a series of heavy products such as ships, equipment, machinery, molds and the like, and is a multi-action crane machine for vertically lifting and horizontally carrying heavy objects within a certain range, also called a crown block and a crane, and mainly comprises a lifting mechanism, an operating mechanism, an amplitude changing mechanism, a slewing mechanism, a metal structure and the like.
Based on the above, the present inventors found that the following problems exist: the existing crane mostly welds the inner and outer arms through the manual work in the production process, in the welding process, because the inner and outer arms of the crane have certain weight, the inner and outer arms need to be manually replaced by different angles for welding, the welding efficiency is lower, and meanwhile, the welding effect is poor when the inner and outer arms of the crane accidentally shake in the welding process.
Therefore, in view of the above, the present invention provides a welding fixture for inner and outer arms of a quay crane, which is improved in view of the existing structure and the existing defects, so as to achieve the purpose of more practical value.
Disclosure of utility model
In order to solve the technical problems, the utility model provides an inner and outer arm welding tool of a wharf crane, which aims to solve the problems in the prior art.
The utility model discloses a welding tool for an inner arm and an outer arm of a wharf crane, which is characterized by comprising the following specific technical means:
The utility model provides an inside and outside arm welding frock of pier crane, includes the base, the workstation is installed at the base top, the mounting groove has been seted up to workstation top center department, just the workstation top is close to the mounting groove both sides and all is equipped with conveying mechanism, conveying mechanism includes roller conveyor, the installation cover is installed at roller conveyor top, automatic push rod is all installed at the inside top of installation cover and both sides, splint are all installed to automatic push rod output, the mounting groove top is equipped with welding mechanism, welding mechanism includes a pair of installation pole and a pair of linear guide, a pair of install circular guide between the installation pole, circular guide installs the removal seat, remove seat one side bottom and install the automatic telescopic link of second, welding equipment is installed to the automatic telescopic link bottom of second, a pair of first automatic telescopic link is all installed to base one side.
Further, a pair of linear guide one side respectively with the inside laminating of mounting groove, and a pair of sliding connection has the supporting seat between the linear guide, the supporting seat top is connected with the guide bottom.
Furthermore, the front and the back of the workbench are provided with placing grooves, a pair of sliding rods are arranged in the placing grooves, and the lengths of the sliding rods and the linear guide rail are the same.
Further, a pair of sliding blocks are arranged between the sliding rods, the sliding blocks and the supporting seat are positioned at the same horizontal position, and moving plates are arranged at the tops of the sliding blocks.
Further, one side of the moving plate is fixedly connected with one side of the mounting rod respectively, and one side of the sliding block is connected with the output end of the first automatic telescopic rod.
Further, a PLC controller is installed on one side of the outer portion of the workbench, and the PLC controller is electrically connected with the first automatic telescopic rod, the automatic push rod, the circular guide rail, the linear guide rail and the second automatic telescopic rod through wires.
Furthermore, protection pads are arranged on one side of the clamping plate, and the protection pads are made of rubber materials.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the welding tool for the inner arm and the outer arm of the wharf crane, through the cooperation of the roller conveyor, the mounting cover, the automatic push rod, the clamping plates and the protection pad, after the inner arm and the outer arm of the crane are respectively placed on the surfaces of the pair of roller conveyors, the inner arm and the outer arm are moved oppositely through the roller conveyor, so that the inner arm and the outer arm are contacted with each other, then the upper, left and right clamping plates in the mounting cover are moved through the automatic push rod, the inner arm and the outer arm of the crane are clamped and fixed, and the inner arm and the outer arm of the crane are prevented from shaking;
2. The inner arm and outer arm welding tool of the wharf crane is matched with the mounting rod, the circular guide rail, the movable seat, the second automatic telescopic rod, the welding equipment, the linear guide rail and the supporting seat, wherein the contact position of the inner arm and the outer arm is positioned below the welding equipment on one side of the circular guide rail, the welding equipment is attached to the contact position of the inner arm and the outer arm through the second automatic telescopic rod, the movable seat drives the welding equipment and the second automatic telescopic rod to rotationally move through the circular guide rail, so that the omnibearing welding of the contact position of the inner arm and the outer arm is realized, and when the contact positions of the inner arm and the outer arm are different, the circular guide rail can move along with the contact position of the inner arm and the outer arm through the sliding rod and the linear guide rail; the utility model has the advantages of simple and reasonable structure, novel design, simple and convenient operation, can effectively improve the welding efficiency, realize omnibearing welding, simultaneously avoid the influence of the shaking of the inner arm and the outer arm of the crane on the welding effect, and has higher practical value.
Drawings
Fig. 1 is a schematic perspective view of the present utility model.
Fig. 2 is a schematic perspective view of the present utility model.
Fig. 3 is a perspective view of the third embodiment of the present utility model.
Fig. 4 is a side cross-sectional view of the mounting cup of the present utility model.
In the figure, the correspondence between the component names and the drawing numbers is:
1001. A base; 1002. a work table; 1003. a slide bar; 1004. a slide block; 1005. a moving plate; 1006. a first automatic telescopic rod; 1007. a PLC controller; 2001. a roller conveyor; 2002. a mounting cover; 2003. an automatic push rod; 2004. a clamping plate; 2005. a protective pad; 3001. a mounting rod; 3002. a circular guide rail; 3003. a movable seat; 3004. a second automatic telescopic rod; 3005. a welding device; 3006. a linear guide rail; 3007. and a supporting seat.
Detailed Description
Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.
Examples:
As shown in fig. 1 to 4:
The utility model provides an inner and outer arm welding fixture of a wharf crane, which comprises a base 1001, wherein a workbench 1002 is arranged at the top of the base 1001, a mounting groove is formed in the center of the top of the workbench 1002, conveying mechanisms are arranged at the bottom of one side of the workbench 1002, which is close to the two sides of the mounting groove, each conveying mechanism comprises a roller conveyor 2001, a mounting cover 2002 is arranged at the top of each roller conveyor 2001, automatic push rods 2003 are arranged at the top and two sides of each mounting cover 2002, clamping plates 2004 are arranged at the output ends of the automatic push rods 2003, a welding mechanism is arranged at the top of each mounting groove, each welding mechanism comprises a pair of mounting rods 3001 and a pair of linear guide 3006, a circular guide 3002 is arranged between each mounting rod 3001, a movable seat 3003 is arranged at the bottom of one side of each circular guide 3002, a welding device 3005 is arranged at the bottom of each movable seat 3003, a pair of first automatic telescopic rods 1006 are arranged at one side of the base 1001, each clamping plate 2004 is conveniently pushed by the mounting conveyor 2001, and the inner and outer arms 2004 can be conveniently contacted with each other through the corresponding clamping plates 2004, and the inner and outer arms 2003 can be conveniently welded to each other through the clamping plates, and the inner and outer arms can be conveniently and rotatably clamped by the clamping plates and the clamping plates 3002 are conveniently moved by the circular guide plates.
Wherein, a pair of linear guide 3006 one side is laminated mutually with the mounting groove is inside respectively, and a pair of sliding connection has supporting seat 3007 between the linear guide 3006, supporting seat 3007 top is connected with the guide bottom, through mounting supporting seat 3007, conveniently supports circular guide 3002.
The front and back sides of the workbench 1002 are provided with placing grooves, a pair of sliding rods 1003 are arranged in the placing grooves, the lengths of the sliding rods 1003 and the linear guide 3006 are the same, and the lengths of the sliding rods 1003 and the linear guide 3006 are set to be the same, so that the circular guide 3002 moves more stably.
A sliding block 1004 is installed between each pair of sliding rods 1003, the sliding blocks 1004 and the supporting seat 3007 are positioned at the same horizontal position, and a moving plate 1005 is installed at the top of each sliding block 1004.
One side of the moving plate 1005 is fixedly connected with one side of the installation rod 3001, and one side of the sliding block 1004 is connected with the output end of the first automatic telescopic rod 1006.
Wherein, the outside one side of workstation 1002 installs the PLC controller 1007, PLC controller 1007 passes through wire electric connection with first automatic telescopic link 1006, automatic push rod 2003, circular guide 3002, linear guide 3006 and second automatic telescopic link 3004, through installation PLC controller 1007, conveniently controls first automatic telescopic link 1006, automatic push rod 2003, circular guide 3002, linear guide 3006 and second automatic telescopic link 3004.
The protection pads 2005 are arranged on one side of the clamping plate 2004, the protection pads 2005 are made of rubber, and the inner and outer arms of the crane are prevented from being scratched in the clamping process by arranging the protection pads 2005.
Specific use and action of the embodiment:
When the product is used, firstly, whether each mechanism in an inner and outer arm welding tool of the wharf crane is complete is checked, after the completion is ensured, the inner arm and the outer arm of the crane are respectively placed on a pair of roller conveyors 2001, the inner arm and the outer arm are respectively moved in opposite directions through the roller conveyors 2001, the inner wall or the outer arm of the crane passes through a circular guide rail 3002 to be contacted with the outer arm or the inner wall, then, an automatic push rod 2003 is pushed by a PLC (programmable logic controller) 1007 to push an upper clamping plate 2004, a left clamping plate 2004 and a right clamping plate 2004 in the installation cover 2002 to clamp and fix the inner arm and the outer arm of the crane, the inner arm and the outer arm of the crane are prevented from shaking, after the fixing is finished, the second automatic telescopic rod 3004 drives the welding equipment 3005 to move downwards until the welding equipment 3005 is attached to the contact position of the inner arm and the outer arm, the movable seat 3003 drives the welding equipment 3005 and the second automatic telescopic rod 3004 to move rotationally at the position of the circular guide rail 3002 through the PLC 1007, so that the omnibearing welding of the contact position of the inner arm and the outer arm is realized, the welding efficiency is improved, and when the contact positions of the inner arm and the outer arm are different, the first automatic telescopic rod 1006 pushes the sliding block 1004 to move on the sliding rod 1003 through the PLC 1007, so that the circular guide rail 3002 moves along with the contact position of the inner arm and the outer arm under the auxiliary action of the sliding rod 1003, the sliding block 1004, the supporting seat 3007 and the linear guide rail 3006.
The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (7)
1. Welding fixture for inner and outer arms of wharf crane is characterized in that: including base (1001), workstation (1002) are installed at base (1001) top, mounting groove has been seted up to workstation (1002) top center department, just workstation (1002) top is close to the mounting groove both sides and all is equipped with conveying mechanism, conveying mechanism includes roller conveyor (2001), installing cover (2002) are installed at roller conveyor (2001) top, automatic push rod (2003) are all installed at inside top of installing cover (2002) and both sides, splint (2004) are all installed to automatic push rod (2003) output, the mounting groove top is equipped with welding mechanism, welding mechanism includes a pair of installation pole (3001) and a pair of linear guide (3006), a pair of install circular guide (3002) between installation pole (3001), circular guide (3002) are installed and are removed seat (3003), remove seat (3003) one side bottom and install second automatic telescopic link (3004), welding equipment (3005) are installed to second automatic telescopic link (3004) bottom, welding mechanism includes a pair of first telescopic link (1006) are all installed to one side of base (1001).
2. The welding fixture for inner and outer arms of a quay crane according to claim 1, wherein: one side of each pair of linear guide rails (3006) is respectively attached to the inside of the installation groove, a supporting seat (3007) is connected between the pair of linear guide rails (3006) in a sliding mode, and the top of each supporting seat (3007) is connected with the bottom of each guide rail.
3. The welding fixture for inner and outer arms of a quay crane according to claim 1, wherein: the front and the back of the workbench (1002) are provided with placing grooves, a pair of sliding rods (1003) are arranged in the placing grooves, and the lengths of the sliding rods (1003) and the linear guide rail (3006) are the same.
4. The welding fixture for the inner and outer arms of the quay crane according to claim 3, wherein: a sliding block (1004) is arranged between the pair of sliding rods (1003), the sliding block (1004) and the supporting seat (3007) are positioned at the same horizontal position, and a moving plate (1005) is arranged at the top of the sliding block (1004).
5. The welding fixture for the inner and outer arms of the quay crane according to claim 4, wherein: one side of the moving plate (1005) is fixedly connected with one side of the installation rod (3001), and one side of the sliding block (1004) is connected with the output end of the first automatic telescopic rod (1006).
6. The welding fixture for the inner and outer arms of the quay crane according to claim 3, wherein: the PLC (1007) is installed on one side outside the workbench (1002), and the PLC (1007) is electrically connected with the first automatic telescopic rod (1006), the automatic push rod (2003), the circular guide rail (3002), the linear guide rail (3006) and the second automatic telescopic rod (3004) through wires.
7. The welding fixture for inner and outer arms of a quay crane according to claim 1, wherein: protective pads (2005) are arranged on one sides of the clamping plates (2004), and the protective pads (2005) are made of rubber materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322617048.4U CN220902371U (en) | 2023-09-25 | 2023-09-25 | Inner and outer arm welding tool of wharf crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322617048.4U CN220902371U (en) | 2023-09-25 | 2023-09-25 | Inner and outer arm welding tool of wharf crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220902371U true CN220902371U (en) | 2024-05-07 |
Family
ID=90917074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322617048.4U Active CN220902371U (en) | 2023-09-25 | 2023-09-25 | Inner and outer arm welding tool of wharf crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220902371U (en) |
-
2023
- 2023-09-25 CN CN202322617048.4U patent/CN220902371U/en active Active
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