CN214944093U - Combined type calandria machine supports manipulator binding clip - Google Patents
Combined type calandria machine supports manipulator binding clip Download PDFInfo
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- CN214944093U CN214944093U CN202121097618.6U CN202121097618U CN214944093U CN 214944093 U CN214944093 U CN 214944093U CN 202121097618 U CN202121097618 U CN 202121097618U CN 214944093 U CN214944093 U CN 214944093U
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- shaped connecting
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Abstract
The utility model belongs to the technical field of the petroleum equipment, a combined type calandria machine is with supporting manipulator binding clip is related to, the major structure includes: the clamp comprises a clamp body, a waist-shaped connecting rod, an arc-shaped connecting rod, a sliding seat, a connecting seat and a thrust hydraulic cylinder; the clamp body comprises two cantilevers and two rear connecting ends, and the rear connecting ends are connected with the connecting seat through a waist-shaped connecting rod; the rear connecting end is connected with the sliding seat through an arc-shaped connecting rod; the sliding seat is positioned on the sliding rail of the connecting seat; two ends of the thrust hydraulic cylinder are respectively connected with the connecting seat and the sliding seat; the opening and closing size of the binding clip is adjusted by changing the parallel angle of a parallelogram mechanism formed by the 2 waist-shaped connecting rods, the rear connecting end and the base plate on the connecting seat; the drill rod supporting and drill collar supporting device can be suitable for different drilling tools, integrates the functions of drill rod supporting and drill collar supporting on one tong, reduces the labor intensity of workers, reduces the comprehensive cost and improves the working efficiency.
Description
The technical field is as follows:
the utility model belongs to the technical field of the petroleum equipment, a combined type calandria machine supports manipulator binding clip is related to.
Background art:
the traditional processing mode of stand discharge is that the stand is transferred from a wellhead to a fingerboard in a manual mode through the vertical cooperation of two-layer bench workers and drill floor workers. In the operation process, the labor intensity of operators is high, the efficiency is low, and accidents are easy to happen in the tripping process. With the increasing difficulty of oil drilling and production, the defects of the traditional stand treatment mode are more and more obvious. In order to achieve the aims of high efficiency, low cost and uninterrupted drilling and production in the drilling and production process, the stand is arranged in an automatic mode, so that the working efficiency is improved, and meanwhile, the safety index of an operator can be improved. The pipe discharging machine is a core subsystem of a pipe processing system of an offshore drilling platform and has very important function. The pipe specification that can be handled by the holding manipulator binding clip of the existing pipe arrangement machine is single, and because some drilling machine calandria regions are narrow with the monkey platform interval, the working space is little, the binding clip is easy to interfere with the drilling tool, can not get into the pipe smoothly and arrange the region, lead to work efficiency low, it is poor to the suitability of different drilling machines. Therefore, the development of the reversible supporting manipulator tong head which can adapt to drilling tools with different specifications and sizes is very necessary.
The utility model has the following contents:
the utility model aims at overcoming the shortcoming that prior art exists, provide a calandria machine that the control range that opens and shuts is big and can wholly overturn and support manipulator binding clip, can handle various drilling rods and ordinary, aggravate the drill collar, simultaneously, interfered with the drilling tool when having avoided supporting manipulator binding clip to get into drilling tool discharge area.
In order to achieve the above object, the utility model provides a combined type calandria machine supports manipulator binding clip, its major structure includes: the clamp comprises a clamp body, a waist-shaped connecting rod, an arc-shaped connecting rod, a sliding seat, a connecting seat and a thrust hydraulic cylinder; the clamp body comprises two cantilevers and two rear connecting ends, and the rear connecting ends are connected with the connecting seat through a waist-shaped connecting rod; the rear connecting end is connected with the sliding seat through an arc-shaped connecting rod; the sliding seat is positioned on the sliding rail of the connecting seat; two ends of the thrust hydraulic cylinder are respectively connected with the connecting seat and the sliding seat.
Furthermore, the front ends of the two cantilevers of the pliers body are respectively provided with a first stop block and a second stop block, and the first stop block and the second stop block are distributed in a vertically staggered mode and are respectively connected with the cylinders on the two sides through rotating shafts.
Furthermore, a third stop block and a fourth stop block are welded at the rear ends of the two cantilevers respectively, and the positions of the third stop block and the fourth stop block are staggered up and down.
Furthermore, the inner sides of the rear sections of the two cantilevers are provided with bosses.
Furthermore, the left side of the middle part of the rear connecting end is opened and is in a lying 'concave' shape, two through holes are formed in the rear connecting end, long pin shafts are arranged in the two through holes, a waist-shaped connecting rod and an arc-shaped connecting rod are connected to the long pin shaft of the outer side through hole at the same time, and a waist-shaped connecting rod is connected to the long pin shaft of the inner side through hole.
Further, the connecting seat comprises an upper substrate and a lower substrate, and the upper substrate and the lower substrate are connected with one end of the waist-shaped connecting rod through a short pin shaft; the lower base plate is provided with a slide rail.
Furthermore, the waist-shaped connecting rod is in an upper layer and a lower layer of assembly welding structure, and both ends of the upper layer and the lower layer are provided with holes.
Furthermore, the bottom of the connecting seat is also provided with a first lug plate, a second lug plate and an anti-rotation baffle plate, the first lug plate is connected with a turning power mechanism, and the second lug plate is used for connecting a rotating pin shaft; the anti-rotation baffle is positioned close to the second ear plate.
Compared with the prior art, the utility model is suitable for different drilling tools, integrates the traditional functions of drill rod support and drill collar support on the same tong, reduces the labor intensity, reduces the comprehensive cost and greatly improves the working efficiency; the integral overturning function of the supporting manipulator tong head greatly reduces the requirement of the supporting manipulator tong head on the pipe arrangement area of the drilling machine, improves the application range of the supporting manipulator tong head, and is easier to form a complete set and reform of the old drilling machine.
Description of the drawings:
fig. 1 is the schematic diagram of the shaft side structure of the gripper head of the manipulator of the present invention.
Fig. 2 is a schematic view of the front view structure of the gripper head of the manipulator of the present invention.
Fig. 3 is the schematic diagram of the drill stem stand supported by the tong head of the supporting manipulator of the utility model.
Fig. 4 is the schematic diagram of the drill collar stand supported by the tong head of the supporting manipulator of the utility model.
The specific implementation mode is as follows:
the present invention will be further described with reference to the following specific embodiments and accompanying drawings.
Example 1:
this embodiment relates to a combined type calandria machine supports manipulator binding clip, and its major structure includes: the clamp comprises a clamp body 1, a first stop block 2, a second stop block 3, two side cylinders 4, a waist-shaped connecting rod 5, an arc-shaped connecting rod 6, a sliding seat 7, a connecting seat 8, a thrust hydraulic cylinder 9, a third stop block 10, a fourth stop block 11, a first lug plate 12, a second lug plate 13 and an anti-rotation stop plate 14; the clamp body 1 comprises two cantilevers 18 and two rear connecting ends 19, and each cantilever 18 and the rear connecting end 19 connected with the cantilever 18 are integrally cast or cut and formed; the front ends of the two cantilevers 18 are respectively provided with a first stop block 2 and a second stop block 3, the first stop blocks 2 and the second stop blocks 3 are distributed in a vertically staggered manner and are respectively fixedly sleeved with a rotating shaft 15, and the rear end of each rotating shaft 15 is hinged with the end heads of piston rods of the cylinders 4 on the two sides through a crank 16; under the stretching and contracting action of the two cylinders 4 at two sides, the motion is transmitted through the crank 16 and the rotating shaft 15, and the first stop block 2 and the second stop block 3 rotate together with the respective rotating shaft 15, so that the closing and opening of the stop blocks of the holding tong head are realized; the cylinder ends of the cylinders 4 at the two sides are fixedly connected with lug plates welded at the lower ends of the outer sides of the clamp bodies 1; the rear ends of the two cantilevers 18 are respectively welded with a third stop block 10 and a fourth stop block 11, the third stop blocks 10 and the fourth stop blocks 11 are staggered up and down, can be overlapped up and down and do not interfere with each other, so that when a drilling tool is supported by a head of a manipulator, the drilling tool can be prevented from being clamped into a gap area between a clamp body 1 and a connecting seat 8, and the requirements of the head of the manipulator for processing drilling tools with different specifications can be met; the two cantilevers 18 are divided into a front section and a rear section, the front section is used for supporting drill collar stand roots with relatively large overall dimensions, and the inner side of the rear section is provided with a boss 17 for supporting drill rod stand roots with relatively small overall dimensions; two ends of the waist-shaped connecting rod 5 are respectively connected with the forceps body 1 and the connecting seat 8 through pin shafts; two ends of the arc connecting rod 6 are respectively connected with the clamp body 1 and the sliding seat 7 through pin shafts; two ends of the thrust hydraulic cylinder 9 are respectively connected with the connecting seat 8 and the sliding seat 7 through pin shafts; the sliding seat 7 is located on the sliding rail of the connecting seat 8 and can move along the sliding rail.
The left side of the middle part of the rear connecting end 19 related to the embodiment is opened and is in a lying concave shape, two through holes are arranged on the rear connecting end 19, and the two through holes penetrate through the left side opening part; long pin shafts are arranged in the two through holes, a waist-shaped connecting rod 5 and an arc-shaped connecting rod 6 are connected to the long pin shaft of the outer side through hole at the same time, and the waist-shaped connecting rod 5 is connected to the long pin shaft of the inner side through hole;
waist type connecting rod 5 that this embodiment relates to is upper and lower two-layer assembly welding structural style, and upper and lower two-layer both ends all have the trompil, and waist type connecting rod 5's both ends are connected with pincers body 1 and connecting seat 8 respectively, specifically are: the upper and lower layers at one end of the waist-shaped connecting rod 5 are connected with the upper and lower surfaces of the rear connecting end 19 of the forceps body 1 through long pin shafts (i.e. the rear connecting end 9 is positioned between the upper and lower layers at one end of the waist-shaped connecting rod 5), and the upper and lower layers at the other end of the waist-shaped connecting rod 5 are respectively connected with the upper substrate 81 and the lower substrate of the connecting seat 8 through short pin shafts (i.e. the upper and lower layers at the other end of the waist-shaped connecting rod 5 are both positioned above the upper substrate 81 and the lower substrate of the connecting seat 8); one end of the arc connecting rod 6 is connected with the rear connecting end 19 and the waist-shaped connecting rod 5 through a long pin shaft of a through hole at the outer side of the rear connecting end 9, and the other end of the arc connecting rod 6 is connected with the sliding seat 7 through a pin shaft;
one end of a cylinder body of a thrust hydraulic cylinder 9 related to the embodiment is connected with an ear plate of a connecting seat 8 through a pin shaft, and one end of a rod cavity is connected with an ear plate of a sliding seat 7 through a pin shaft; the sliding seat 7 can move along a sliding rail on the connecting seat 8 under the pushing (pulling) force of the thrust hydraulic cylinder 9; when the thrust hydraulic cylinder 9 pushes the sliding seat 7 to work, the arc-shaped connecting rod 6 is driven to move, and then the forceps body 1 and the waist-shaped connecting rod 5 are driven to move around a connecting short pin shaft between the waist-shaped connecting rod 5 and the connecting seat 8, so that the size of the opening of the forceps body 1 is changed;
the connecting base 8 according to the embodiment includes an upper substrate 81, a lower substrate, and an ear plate connecting the upper substrate 81 and the lower substrate, wherein the upper substrate 81 and the lower substrate are connected with one end of the waist-shaped connecting rod 5 through a short pin; the lower base plate is provided with a slide rail for providing a moving track for the sliding seat 7; a first lug plate 12, a second lug plate 13 and an anti-rotation baffle 14 are further arranged at the lower part of the lower base plate of the connecting seat 8, the first lug plate 12 is used for connecting a turning power mechanism (a hydraulic cylinder/an air cylinder and the like), and the second lug plate 13 is used for connecting a rotating pin shaft; the anti-rotation baffle 14 is located near the second lug plate 13 and is used for being matched with an inclined arm of the pipe arranging machine to prevent the holding manipulator tong head from continuing to turn over after reaching a horizontal working position state, and meanwhile, a turning power mechanism is prevented from generating harmful additional force.
The utility model discloses a working process is:
when a drilling tool stand which is closer to a hericium erinaceus is treated, in order to avoid the problem that the supporting manipulator head and a drilling tool in a drilling tool discharge area interfere, the supporting manipulator head is integrally turned to a certain angle, the first stop block 2 and the second stop block 3 are opened through the cylinders 4 on the two sides, the thrust hydraulic cylinder 9 pushes (pulls) the sliding seat 7 according to the specification of the drilling tool to be treated, the clamp body 1 is driven to move through the arc-shaped connecting rod 6, the size of the opening of the clamp body is controlled through a parallelogram structure formed by the 2 waist-shaped connecting rods 5 on the two sides, the rear connecting end 18 of the clamp body 1 and the upper plate of the connecting seat 8, after the working position is reached, the supporting manipulator head is turned to a horizontal position, and after the target drilling tool is supported, the first stop block 2 and the second stop block 3 are closed, and the movable drilling tool starts to be supported.
When treating the emission root far away from the hedgehog hydnum, can not overturn and support manipulator binding clip, keep the horizontal position of binding clip, open first dog 2 and second dog 3 through both sides cylinder 4, according to pending drilling tool specification, thrust cylinder 9 pushes away (pulls) and moves sliding seat 7, drive pincers body 1 through arc connecting rod 6 and move, through 2 waist shape connecting rods 5 of both sides and the parallelogram structure control pincers body opening size that the back link 18 of pincers body 1 and the upper plate of connecting seat 8 formed, enter the operating position and carry out the support of corresponding drilling tool, after waiting to support the target drilling tool, closed first dog 2 and second dog 3, begin to support and move the drilling tool.
The utility model discloses the control that opens and shuts of support manipulator binding clip is based on parallelogram mechanism principle, and through the parallel angle who changes the parallelogram mechanism that 2 waist type connecting rod 5 and the back link 18 of the pincers body 1 and the upper substrate 81 of connecting seat 8 constitute, the size that opens and shuts of adjustment binding clip.
Claims (8)
1. The utility model provides a combined type calandria machine supports manipulator binding clip, its characterized in that, major structure includes: the clamp comprises a clamp body, a waist-shaped connecting rod, an arc-shaped connecting rod, a sliding seat, a connecting seat and a thrust hydraulic cylinder; the clamp body comprises two cantilevers and two rear connecting ends, and the rear connecting ends are connected with the connecting seat through a waist-shaped connecting rod; the rear connecting end is connected with the sliding seat through an arc-shaped connecting rod; the sliding seat is positioned on the sliding rail of the connecting seat; two ends of the thrust hydraulic cylinder are respectively connected with the connecting seat and the sliding seat.
2. The mechanical hand head of claim 1, wherein the front ends of the two arms of the pliers body are respectively provided with a first stop and a second stop, and the first stop and the second stop are vertically staggered and are respectively connected to the cylinders on the two sides through a rotating shaft.
3. The mechanical arm head of claim 1, wherein the rear ends of the two cantilevers are welded with a third block and a fourth block, respectively, and the third block and the fourth block are staggered up and down.
4. The mechanical hand vice head for supporting of combined type calandria machine of claim 1, wherein the back section inboard of two cantilevers is provided with the boss.
5. The support manipulator tong head for the combined type pipe racking machine according to claim 1, wherein the left side of the middle part of the rear connecting end is open and is in a lying 'concave' shape, two through holes are formed in the rear connecting end, long pin shafts are arranged in the two through holes, a waist-shaped connecting rod and an arc-shaped connecting rod are simultaneously connected to the long pin shaft of the outer through hole, and the waist-shaped connecting rod is connected to the long pin shaft of the inner through hole.
6. The support manipulator tong head for the combined type pipe arranging machine according to claim 1, wherein the connecting seat comprises an upper base plate and a lower base plate, and the upper base plate and the lower base plate are respectively connected with one end of the waist-shaped connecting rod through short pin shafts; the lower base plate is provided with a slide rail.
7. The mechanical hand head of claim 1, wherein the waist-shaped connecting rod is formed by assembling and welding an upper layer and a lower layer, and both ends of the upper layer and the lower layer are provided with holes.
8. The supporting manipulator tong head for the combined type pipe arranging machine according to claim 1, wherein a first lug plate, a second lug plate and an anti-rotation baffle are further arranged at the bottom of the connecting seat, the first lug plate is connected with a turning power mechanism, and the second lug plate is used for connecting a rotating pin shaft; the anti-rotation baffle is positioned close to the second ear plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121097618.6U CN214944093U (en) | 2021-05-21 | 2021-05-21 | Combined type calandria machine supports manipulator binding clip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121097618.6U CN214944093U (en) | 2021-05-21 | 2021-05-21 | Combined type calandria machine supports manipulator binding clip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214944093U true CN214944093U (en) | 2021-11-30 |
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ID=79058024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121097618.6U Active CN214944093U (en) | 2021-05-21 | 2021-05-21 | Combined type calandria machine supports manipulator binding clip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214944093U (en) |
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2021
- 2021-05-21 CN CN202121097618.6U patent/CN214944093U/en active Active
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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 supporting mechanical hand clamp head for a composite pipe laying machine Effective date of registration: 20230703 Granted publication date: 20211130 Pledgee: Qingdao high technology financing Company limited by guarantee Pledgor: QINGDAO TAIZHONG ENERGY TECHNOLOGY Co.,Ltd. Registration number: Y2023370010077 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |