CN215711061U - Clamping ring lifting appliance of chamfering machine for spiral submerged arc welded pipe - Google Patents
Clamping ring lifting appliance of chamfering machine for spiral submerged arc welded pipe Download PDFInfo
- Publication number
- CN215711061U CN215711061U CN202121147304.2U CN202121147304U CN215711061U CN 215711061 U CN215711061 U CN 215711061U CN 202121147304 U CN202121147304 U CN 202121147304U CN 215711061 U CN215711061 U CN 215711061U
- Authority
- CN
- China
- Prior art keywords
- clamping ring
- lifting
- hoisting
- chamfering machine
- welded pipe
- Prior art date
- 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.)
- Active
Links
- 239000000725 suspension Substances 0.000 claims description 11
- 230000005484 gravity Effects 0.000 claims description 9
- 230000007704 transition Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Landscapes
- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model belongs to the technical field of ring body hoisting, and discloses a spiral submerged arc welded pipe chamfering machine clamping ring hoisting tool which comprises a first hoisting hook, a second hoisting hook and a hoisting rod, wherein the first hoisting hook and the second hoisting hook are symmetrically arranged on two sides of the hoisting rod, the first hoisting hook and the second hoisting hook both comprise a hanging part arranged in the horizontal direction and a cantilever part arranged in the vertical direction, one end of the same hoisting hook hanging part is connected with the bottom end of the cantilever part, the top end of each cantilever part is connected with one end of the hoisting rod through two connecting pieces respectively, the two connecting pieces and the two cantilever parts are positioned on the same plane, and the hoisting rod is horizontally arranged and positioned on the same side of the cantilever part with the hanging part. The utility model can finish the lifting and mounting work of the clamping ring of the chamfering machine of the spiral submerged arc welded pipe at one time, simplify the production operation, improve the operation efficiency and reduce the safety risk. The utility model has simple structure, good stability and strong practicability, and can meet the installation requirements of clamping rings with various specifications in a production field.
Description
Technical Field
The utility model belongs to the technical field of ring body hoisting, and relates to a clamping ring hoisting tool, in particular to a clamping ring hoisting tool of a chamfering machine of a spiral submerged arc welded pipe.
Background
On a spiral submerged arc welded pipe production unit, products with various specifications can be produced, and the pipe end of each product with various specifications needs to be processed. The chamfering machine is a special processing device equipped on a production line to meet the process requirement. In order to meet the requirements of pipe end processing of spiral submerged arc welded pipes with different specifications, clamping ring tools with various specifications are configured on chamfering machine equipment. The clamping ring plays a role in clamping and fixing the steel pipe during pipe end processing. The clamping ring is annular and is divided into an upper semi-ring part and a lower semi-ring part. The outer ring surface of the clamping ring is connected with a frame part of the chamfering machine through screws, and the inner ring surface is in contact with the spiral submerged arc welding steel pipe when working. The upper and lower half rings of the clamping ring need to be installed separately due to different installation directions.
When the clamping ring is installed, the clamping ring needs to be fed into the frame of the chamfering machine, and the clamping ring can be installed smoothly after being adjusted to the horizontal position. The rope is generally utilized to hoist many times and just can be accomplished now, can't directly utilize the rope once to accomplish installation work, brings a great deal of inconvenience for installer, need put down in the installation moreover and press from both sides tight circle and just can transform the rope and hang the position, and the tight circle of clamp is playing to rise the in-process, and the rope is in drawing the state to one side, has very big potential safety hazard, becomes the key of enterprise safety in production's control.
SUMMERY OF THE UTILITY MODEL
The lifting appliance provided by the utility model adopts a processing mode of two lifting hooks, can stably lift the movable clamping ring, solves the problems that the clamping ring needs to be lifted for multiple times during installation and the potential safety hazard is high, and enables the clamping ring to be smoothly, safely and conveniently installed in the chamfering machine.
The technical scheme adopted by the utility model is that,
the utility model provides a spiral submerged arc welded pipe chamfering machine clamping ring hoist, includes lifting hook one, lifting hook two and hoist and mount pole, lifting hook one is the same with two structure of lifting hook and the symmetry sets up hoist and mount pole both sides, lifting hook one and lifting hook two all include the cantilever part that the linkage that the horizontal direction set up and vertical direction set up, and the bottom of cantilever part is connected to the one end of same lifting hook linkage, and the top of every cantilever part is connected through two connecting pieces respectively the one end of hoist and mount pole, two connecting pieces and two cantilever parts are located the coplanar, the setting of hoist and mount pole level and with the linkage is located same one side of cantilever part.
The included angle between the two connecting pieces is 60 degrees, and the included angle between each connecting piece and the connected cantilever part is 150 degrees.
The lifting rod is provided with a lifting hole, and the lifting hole is arranged on a plumb line of the gravity center of the lifting appliance.
And a plurality of connecting plates are arranged between the hanging parts of the first lifting hook and the second lifting hook and between the cantilever parts of the first lifting hook and the second lifting hook.
And a stop block is arranged at the other end of the hanging part.
The connection part of the connecting piece and the hanging part, the connection part of the connecting piece and the hoisting rod and the connection part between the two connecting pieces are all set to be in arc transition connection.
The contact surface of the suspension part and the clamping ring is in a circular arc shape.
The working principle and the beneficial effects of the utility model are as follows:
1. because the clamping ring is of an annular structure, the single lifting hook can enable the clamping ring to swing left and right in lifting or transportation, and the clamping ring is not convenient to assemble.
2. The first lifting hook and the second lifting hook are connected with the hoisting rod through two connecting pieces, so that the two lifting hooks are stressed intensively, the center of gravity of the clamping ring is always positioned at the centers of the two lifting hooks (namely on the hoisting rod) when the clamping ring is hoisted by the hoisting tool, and the unstable state is prevented from occurring when the clamping ring is hoisted and installed; the hoisting rod and the hanging part are arranged on the same side, so that the plumb line of the integral gravity center of the clamping ring is ensured to be positioned on the hoisting rod, and a hoisting crane can stably hoist the clamping ring by connecting the hoisting rod.
3. The utility model can finish the lifting and mounting work of the clamping ring of the chamfering machine of the spiral submerged arc welded pipe at one time, simplify the production operation, improve the operation efficiency and reduce the safety risk. The utility model has simple structure, good stability and strong practicability, and can meet the installation requirements of clamping rings with various specifications in a production field.
The present invention will be described in detail with reference to the accompanying drawings.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a side view of the present invention;
FIG. 3 is an elevational view of the suspension clamp loop of the present invention;
FIG. 4 is a side view of the assembled clamping ring of the present invention;
in the attached drawing, the lifting device comprises a lifting hook I1, a lifting hook II, a lifting rod 3, a hanging part 4, a hanging part 5, a cantilever part 6, a connecting piece 7, a lifting hole 8, a connecting plate 9, a stop dog 10, a clamping ring 11, a chamfering machine 12, a shackle 13 and a steel wire rope.
Detailed Description
The technical solutions of the present invention are further described in detail below with reference to specific examples and drawings, but the scope and implementation of the present invention are not limited thereto.
In a specific embodiment, as shown in fig. 1-2, the utility model provides a spiral submerged arc welded pipe chamfering machine clamping ring lifting appliance, which comprises a first lifting hook 1, a second lifting hook 2 and a lifting rod 3, wherein the first lifting hook 1 and the second lifting hook 2 are identical in structure and symmetrically arranged on two sides of the lifting rod 3, the first lifting hook 1 and the second lifting hook 2 both comprise a suspension part 4 arranged in the horizontal direction and a cantilever part 5 arranged in the vertical direction, one end of the same lifting hook suspension part 4 is connected with the bottom end of the cantilever part 5, the top end of each cantilever part 5 is connected with one end of the lifting rod through two connecting pieces 6, the two connecting pieces 6 and the two cantilever parts 5 are located on the same plane, and the lifting rod 3 is horizontally arranged and located on the same side of the cantilever part 5 as the suspension part 4.
Because the clamping ring 10 is of an annular structure, a single lifting hook can enable the clamping ring to swing left and right during lifting or transportation, and the clamping ring 10 is not convenient to assemble.
The lifting hook I1 and the lifting hook II 2 are connected with the lifting rod 3 through the two connecting pieces 6, so that the two lifting hooks are stressed intensively, the gravity center of the clamping ring 10 is always positioned at the centers of the two lifting hooks (namely on the lifting rod 3) when the clamping ring 10 is lifted by a lifting appliance, and the unstable state is prevented from occurring when the clamping ring 10 is lifted and installed; the hoisting rod 3 and the hanging part 4 are arranged on the same side, so that the plumb line of the integral gravity center of the utility model is ensured to be positioned on the hoisting rod 3, and a hoisting crane can stably hoist the clamping ring 10 by connecting the hoisting rod 3.
As a further improvement of this embodiment, as shown in fig. 1, the included angle between two of the connecting pieces 6 is 60 °, and the included angle between each connecting piece 6 and the connected cantilever part 5 is 150 °. The two connecting pieces 6 form an equilateral triangle connecting structure, and the structural stability of the utility model is further enhanced.
As a further improvement of this embodiment, as shown in fig. 1, a plurality of connecting plates 8 are respectively disposed between the hanging portions 4 of the first and second hooks 1 and 2 and between the cantilever portions 5 of the first and second hooks 1 and 2. Because the lifting hook comprises the first lifting hook 1 and the second lifting hook 2, the plurality of connecting plates 8 are arranged between the first lifting hook and the second lifting hook, and the structural stability between the two lifting hooks is ensured.
As a further improvement of this embodiment, as shown in fig. 2, the other end of the hanging portion 4 is provided with a stopper 9. The stopper 9 is arranged at the free ends of the two hanging parts 4 to prevent the clamping ring 10 from accidentally slipping out during lifting, so that the clamping ring 10 is damaged and people can be injured by crashing.
As a further improvement of this embodiment, as shown in fig. 1, the joint of the connecting member 6 and the suspending portion 4, the joint of the connecting member 6 and the connecting member 6, and the joint of the connecting member 6 and the hoisting rod 3 are all set to be in arc transition connection. In addition, all junctions of the lifting appliance can be set to be fillet transitional connection, so that the risk of cracking caused by stress concentration can be effectively avoided, and the safety performance of the lifting appliance is improved.
As a further improvement of this embodiment, the contact surface between the hanging part 4 and the clamping ring 10 is in the shape of a circular arc. As shown in fig. 3, when in use, the clamping ring 10 is hung at the hanging part 4 and is in contact with the hanging part 4, the upper surface of the hanging part 4 is arranged into a circular arc shape, which can better provide the clamping ring 10 with centricity, and further enhance the stability of the clamping ring 10 in lifting.
The specific improvement of the utility model lies in the lifting appliance, and due to the structure of the utility model, the plumb line of the whole gravity center of the lifting appliance is positioned on the lifting rod 3, so when in specific use, a person skilled in the art can adopt different operation modes according to actual needs, and the stability of the installation direction and angle of the clamping ring 10 in the lifting process can be ensured only by taking the position of the gravity center plumb line on the lifting rod 3 as a stress point for lifting a crane.
The utility model also provides a use mode of the embodiment, namely, the hoisting rod 3 is provided with the hoisting hole 7, and the hoisting hole 7 is arranged on the plumb line of the gravity center of the hanger. The shackle 12 penetrates through the hoisting hole 7 and is connected with the steel wire rope 13, when the clamping ring is used, the other end of the steel wire rope 13 is connected with a hoisting crane, the dismounting and the mounting are convenient, the hoisting work of the clamping ring 10 is completed through the operation of the hoisting crane, and as shown in figure 4, the clamping ring 10 is transported to the clamping position of the chamfering machine 11.
Claims (7)
1. The utility model provides a spiral submerged arc welded pipe chamfering machine clamping ring hoist, its characterized in that, includes lifting hook (1), two (2) of lifting hook and hoist and mount pole (3), the same and symmetry setting of lifting hook (1) and two (2) of lifting hook structure is in hoist and mount pole (3) both sides, the bottom of cantilever portion (5) is connected through two connecting pieces (6) respectively in the top of every cantilever portion (5) including suspension portion (4) that the horizontal direction set up and cantilever portion (5) that vertical direction set up, same lifting hook suspension portion (4), two connecting pieces (6) are located the coplanar with two cantilever portion (5), hoist and mount pole (3) horizontal setting and with suspension portion (4) are located same one side of cantilever portion (5).
2. The spiral submerged arc welded pipe chamfering machine clamping ring lifting appliance according to claim 1, is characterized in that: the included angle between the two connecting pieces (6) is 60 degrees, and the included angle between each connecting piece (6) and the connected cantilever part (5) is 150 degrees.
3. The spiral submerged arc welded pipe chamfering machine clamping ring lifting appliance according to claim 2, characterized in that: the lifting rod (3) is provided with a lifting hole (7), and the lifting hole (7) is arranged on a plumb line of the gravity center of the lifting appliance.
4. The spiral submerged arc welded pipe chamfering machine clamping ring lifting appliance according to claim 1, is characterized in that: between suspension portion (4) of lifting hook (1) and two (2) of lifting hook and all be equipped with multichannel connecting plate (8) between cantilever portion (5) of lifting hook (1) and two (2) of lifting hook.
5. The spiral submerged arc welded pipe chamfering machine clamping ring lifting appliance according to claim 1, is characterized in that: the other end of the hanging part (4) is provided with a stop block (9).
6. The spiral submerged arc welded pipe chamfering machine clamping ring lifting appliance according to claim 1, is characterized in that: the connection part of the connecting piece (6) and the suspension part (4), the connection part of the connecting piece (6) and the hoisting rod (3) and the connection part between the two connecting pieces (6) are all set to be in arc transition connection.
7. The spiral submerged arc welded pipe chamfering machine clamping ring lifting appliance according to claim 1, is characterized in that: the contact surface of the suspension part (4) and the clamping ring (10) is in a circular arc shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121147304.2U CN215711061U (en) | 2021-05-26 | 2021-05-26 | Clamping ring lifting appliance of chamfering machine for spiral submerged arc welded pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121147304.2U CN215711061U (en) | 2021-05-26 | 2021-05-26 | Clamping ring lifting appliance of chamfering machine for spiral submerged arc welded pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215711061U true CN215711061U (en) | 2022-02-01 |
Family
ID=80032734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121147304.2U Active CN215711061U (en) | 2021-05-26 | 2021-05-26 | Clamping ring lifting appliance of chamfering machine for spiral submerged arc welded pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215711061U (en) |
-
2021
- 2021-05-26 CN CN202121147304.2U patent/CN215711061U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206553061U (en) | Self-balancing magnetic steel plate sling system | |
| CN215711061U (en) | Clamping ring lifting appliance of chamfering machine for spiral submerged arc welded pipe | |
| CN210710342U (en) | A hanger device for hoisting and transporting twisted king blocks | |
| CN209177852U (en) | A lifting lug system for easy hoisting of foundation rings | |
| CN211664530U (en) | Integral hoisting sling of straightening machine | |
| CN214733859U (en) | Metallurgical dedicated hoist | |
| CN215160256U (en) | Large-size sliding seat overturning lifting appliance of vertical machining center | |
| CN206654649U (en) | A kind of simply adjustable shaped steel lifting card construction equipment | |
| CN210710350U (en) | Hoist is fixed to copper line drum | |
| CN205973449U (en) | Jack -up handling rigging of buffering pulley | |
| CN208747449U (en) | Special hanger for saw blade disassembly | |
| CN212127236U (en) | Symmetrical lifting point conversion steel bushing box lifting appliance | |
| CN210658056U (en) | Bridge steel stand hoist and mount device of turning | |
| CN218290114U (en) | Steel plate turning-over lifting appliance | |
| CN217676388U (en) | Hoisting appliance for large-diameter thick-wall shell | |
| CN214828330U (en) | Vertical lifting appliance | |
| CN215666592U (en) | Spool lifting appliance | |
| CN217996568U (en) | Assembled hanging balance beam | |
| CN220723289U (en) | Steel plate hoisting mechanism convenient for stable transportation | |
| CN222757746U (en) | A lifting tool with adjustable center of gravity | |
| CN205616430U (en) | Railway T beam mold board dismouting hoist and hang and move device | |
| CN221051394U (en) | Vertical hoisting tool for pipeline assembly | |
| CN214399477U (en) | Be applicable to high-speed railway bridge beam supports and change hoisting accessory | |
| CN222574067U (en) | A kind of lifting device for the middle shaft seat of the excavator boom | |
| CN2668592Y (en) | Disc-coil type goods loading-unloading slings |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |