CN213439497U - Support for assembling winch assembly of oil rig - Google Patents
Support for assembling winch assembly of oil rig Download PDFInfo
- Publication number
- CN213439497U CN213439497U CN202022104146.4U CN202022104146U CN213439497U CN 213439497 U CN213439497 U CN 213439497U CN 202022104146 U CN202022104146 U CN 202022104146U CN 213439497 U CN213439497 U CN 213439497U
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- China
- Prior art keywords
- support
- guide rail
- rail base
- assembly
- assembling
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000000712 assembly Effects 0.000 claims abstract description 12
- 238000000429 assembly Methods 0.000 claims abstract description 12
- 238000005553 drilling Methods 0.000 claims abstract description 10
- 239000003129 oil well Substances 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000000007 visual effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 6
- 210000000080 chela (arthropods) Anatomy 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
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Abstract
The utility model discloses a support for assembling a winch assembly of an oil drilling rig, which comprises a horizontally arranged guide rail base, wherein two rotary fixed clamp assemblies and a rotary supporting frame are sequentially arranged on the guide rail base, the rotary fixed clamp assemblies and the rotary supporting frame are both vertical to the guide rail base, and the two rotary fixed clamp assemblies are connected with the guide rail base through the supporting frame; compared with the existing shaft-erecting tool stool, the support for assembling the winch assembly of the oil drilling machine has the advantages of stable structure, easy taking and taking, quick operation, safety and reliability, and the shaft is clamped, stabilized and leveled by using the support frame and the guide rail base as the carrier support shaft assembly, the rotary fixing clamp assembly and the rotary support frame; the rapid assembly is realized, the time and the labor are saved, the stability is good, the operation is visual and simple, and the safety is high.
Description
Technical Field
The utility model belongs to the technical field of oil and gas drilling equipment, a support for oil-well rig winch assembly equipment is related to.
Background
The reliability of the winch, which is the core equipment of the hoisting system of the oil rig, directly determines the continuity of the drilling operation. The quality of the winch depends not only on the quality of each component part, but also on the assembly process of the winch and the precision control of the assembly process. In the process of producing and assembling the winch, the assembly of the shaft assembly plays a crucial role in the overall quality and the production speed of the winch. The assembly mode of the shaft assembly plays a decisive role in safety and quality. The existing shaft assembly assembling mode is that a shaft is placed on a simple tooling bench, two benches and a crown block are required to be matched together, the bench needs to be moved ceaselessly in the assembling process, and the bench needs to be moved at least 7-8 times when a common shaft assembly is assembled. This assembly method has the following problems: 1) the shaft assembly is assembled on the tooling bench and only plays a supporting role, the shaft assembly cannot be fixed on the whole shaft, potential safety hazards of side turning exist in the assembling process, the assembly cannot be completed at one time, continuous adjustment is not needed, and safety risks are increased. 2) When the assembly is carried out, a better levelness cannot be found, the assembly difficulty is increased, and the assembly precision cannot be ensured; 3) when the shaft assembly is assembled, the shaft assembly cannot be fixed on the bench, one-time assembly is completed, and the bench needs to be moved at least 7-8 times if the assembly is completed, so that more personnel are occupied, the operation is inconvenient, time and labor are wasted, and the efficiency is extremely low.
The main reasons for the poor assembly mode in the prior art are as follows: 1) the shaft assembly needs more parts for assembling, needs crown block matching, cannot complete assembling at one time, increases assembling staff, moves the bench for multiple times, and is complex in operation, time-consuming and labor-consuming;
2) adopt frock bench equipment axle assembly, there is the safe risk of turning on one's side, move the bench many times, increase the risk probability.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a support for oil-well rig winch assembly equipment has solved and has need to recycle personnel among the prior art and carry out position control, has the potential safety hazard, problem of inefficiency.
The utility model provides a technical scheme be, a support for oil-well rig winch assembly equipment, including the guide rail base that the level set up, two rotatory fixed pincers assemblies and the rotatory support frame has set gradually on the guide rail base, rotatory fixed pincers assemblies and rotatory support frame are at the equal perpendicular to guide rail base of vertical direction, two rotatory fixed pincers assemblies pass through the support frame and are connected with the guide rail base.
The utility model discloses a characteristics still lie in:
wherein the surface of the guide rail base is uniformly provided with a plurality of parallel rails;
the support frame comprises a horizontal support plate, the rotary fixing clamp assembly is fixedly arranged on the support plate, two support rods are arranged at the bottom of the support plate, the support rods are hinged with the support plate, and one ends of the support rods, far away from the support plate, are connected with the guide rail base;
wherein the bottoms of the rotary support frame and the support rod are respectively provided with a slide block matched with the track on the guide rail base;
the guide rail base is characterized in that a plurality of pin holes are uniformly formed in the rail along the horizontal direction, pin holes A matched with the pin holes are formed in the sliding block, the sliding block is fixed through pin shafts penetrating through the pin holes and the pin holes A, and safety pins are inserted into the pin shafts;
the rotary fixing clamp assembly comprises an upper shaft support, the upper shaft support is a concave groove, the bottom of the concave groove is provided with two inclined planes symmetrically arranged by the central line of the concave groove, the inclined planes point to the center of the bottom of the groove, the upper shaft support is also connected with a closed groove with the same structure as the upper shaft support, the open end of the closed groove is opposite to the open end of the upper shaft support, and the two open ends of the closed groove are embedded into the two open ends of the upper shaft support and are connected through a pin shaft A;
wherein, the inclined plane is also paved with a gasket;
the closed end of the closed groove is provided with a puller bolt positioned at the center of the closed groove, the puller bolt is perpendicular to the closed end of the closed groove and extends into the closed groove, the closed end of the closed groove is provided with a thread structure matched with the puller bolt, one end of the puller bolt extending into the closed groove is connected with a fixture block through a movable shaft, and one end of the fixture block far away from the puller bolt is a cambered surface;
wherein the one end that the guide rail base was kept away from to the rotation support frame is provided with the puller bolt A coaxial with the rotation support frame, be provided with in the rotation support frame with puller bolt A complex helicitic texture, the one end that puller bolt A kept away from the rotation support frame still is provided with the circular arc base perpendicular with puller bolt A.
The utility model has the advantages that:
compared with the existing shaft-erecting tool stool, the support for assembling the winch assembly of the oil drilling machine has the advantages of stable structure, easy taking and taking, quick operation, safety and reliability, and the shaft is clamped, stabilized and leveled by using the support frame and the guide rail base as the carrier support shaft assembly, the rotary fixing clamp assembly and the rotary support frame; the rapid assembly is realized, the time and the labor are saved, the stability is good, the operation is visual and simple, and the safety is high.
Drawings
FIG. 1 is a schematic view of the bracket of the present invention for use in assembling a winch assembly of an oil rig;
FIG. 2 is a schematic view of a connection structure between a support frame and a rotary fixed clamp assembly in a support for assembling a winch assembly of an oil rig according to the present invention;
fig. 3 is a schematic structural view of a rotary fixed clamp assembly in a bracket for assembling a winch assembly of an oil rig according to the present invention.
In the figure, 1, a rotary fixed clamp assembly, 2, a support frame, 3, a guide rail base, 4, a rotary support frame, 5, a pin shaft, 6, a pin, 7, a support plate, 8, an on-shaft support, 9, a closed groove, 10, a puller bolt, 11, a fixture block, 12, a gasket and 13, a pin shaft A are arranged.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
The utility model provides a support for assembling a winch assembly of an oil drilling machine, which comprises a guide rail base 3 which is horizontally arranged as shown in figure 1, wherein a plurality of parallel tracks are uniformly arranged on the surface of the guide rail base 3, two rotary fixing clamp assemblies 1 and two rotary supporting frames 4 are sequentially arranged on the guide rail base 3, the rotary fixing clamp assemblies 1 and the rotary supporting frames 4 are both vertical to the guide rail base 3 in the vertical direction, and the two rotary fixing clamp assemblies 1 are connected with the guide rail base 3 through the supporting frames 2;
as shown in fig. 2, the supporting frame 2 includes a horizontal supporting plate 7, the rotary fixing clamp assembly 1 is fixedly arranged on the supporting plate 7, two supporting rods are arranged at the bottom of the supporting plate 7, the supporting rods are hinged with the supporting plate 7, and one ends of the supporting rods, far away from the supporting plate 7, are connected with the guide rail base 3; the hinging of the supporting rod and the supporting plate 7 can realize that the opening size of the supporting frame 2 can be selected through different axes, and a plurality of parallel tracks on the guide rail base 3 can support the connection between the supporting frame 2 and the guide rail base 3 after the opening adjustment is carried out according to the actual situation;
the rotary support frame 4 and the bottom of the support rod are both provided with a slide block matched with a track on the guide rail base 3, the track of the guide rail base 3 is uniformly provided with a plurality of pin holes along the horizontal direction, the slide block is provided with a pin hole A matched with the pin hole, the slide block is fixed through a pin shaft 5 penetrating through the pin hole and the pin hole A, and the pin shaft 5 is also inserted with a pin 6; the displacement adjustment of the support frame 2 and the rotary support frame 4 on the guide rail base 3 can be realized through the matching of the sliding block and the track, and finally the fixing position is realized through the matching of the pin shaft 5 and the pin hole;
as shown in fig. 3, the rotary fixed jaw assembly 1 includes an upper shaft support 8, the upper shaft support 8 is a concave groove, the bottom of the concave groove is provided with two inclined planes symmetrically arranged along the central line of the concave groove, the inclined planes are both directed to the center of the bottom of the groove, and the purpose of the inclined planes is to better clamp the shaft in the upper shaft support 8, so as to ensure that the shaft does not move randomly; a gasket 12 is also laid on the inclined plane, and the gasket 12 is used for protecting the shaft;
the upper shaft support 8 is also connected with a closed groove 9 with the same structure as the upper shaft support 8, the open end of the closed groove 9 is opposite to the open end of the upper shaft support 8, and the two open ends of the closed groove 9 are embedded into the two open ends of the upper shaft support 8 and are connected through a pin shaft A13; a puller bolt 10 is arranged at the center of the closed slot 9 on the closed end of the closed slot 9, the puller bolt 10 is perpendicular to the closed end of the closed slot 9 and extends into the closed slot 9, a thread structure matched with the puller bolt 10 is arranged on the closed end of the closed slot 9, one end of the puller bolt 10 extending into the closed slot 9 is connected with a fixture block 11 through a movable shaft, and one end of the fixture block 11 far away from the puller bolt 10 is an arc surface; the closed groove 9 and the shaft upper support 8 are both concave grooves with the same structure and size, the two open ends of the closed groove 9 are embedded into the two open ends of the shaft upper support 8, then the closed groove and the shaft upper support 8 are connected through a pin shaft A13, the closed groove 9 and the shaft upper support 8 are connected through a pin shaft A13, an end pin shaft A13 is pulled out when the shaft is placed in the rotary fixed clamp assembly 1, then the closed groove 9 is taken down, then the shaft is placed in the shaft upper support 8, then the closed groove 9 is reset, the shaft is fixed through a pin shaft A13, and the shaft is fixed in the rotary fixed clamp assembly 1; then, the clamping block 11 is moved downwards by adjusting the puller bolt 10 on the closed groove 9, and the clamping block 11 is attached to the shaft to tighten the puller bolt 10 due to the fact that the surface of the clamping block 11 is a cambered surface matched with the shaft, and clamping and stabilizing of the shaft are completed;
one end of the rotary support frame 4, which is far away from the guide rail base 3, is provided with a puller bolt A which is coaxial with the rotary support frame 4, and a thread structure matched with the puller bolt A is arranged in the rotary support frame 4; the jacking bolt A is parallel with the jacking bolt 10 on the closed groove 9, so the shaft is leveled by adjusting the jacking bolt A, the arc base of the jacking bolt A can be attached to the shaft and the rotating support frame 4, and the shaft is guaranteed not to shake at will.
Through the above operation, after the shaft is stabilized, the shaft is quickly assembled.
Claims (9)
1. The support for assembling the winch assembly of the oil drilling machine is characterized by comprising a guide rail base (3) which is horizontally arranged, wherein two rotary fixing clamp assemblies (1) and rotary supporting frames (4) are sequentially arranged on the guide rail base (3), the rotary fixing clamp assemblies (1) and the rotary supporting frames (4) are perpendicular to the guide rail base (3) in the vertical direction, and the rotary fixing clamp assemblies (1) are connected with the guide rail base (3) through supporting frames (2).
2. The support for the assembly of a winch assembly of an oil rig according to claim 1, characterized in that the surface of the guide rail base (3) is uniformly provided with a plurality of parallel rails.
3. The support for assembling the winch assembly of the oil-well rig as defined in claim 2, wherein the support frame (2) comprises a horizontal support plate (7), the rotating fixing clamp assembly (1) is fixedly arranged on the support plate (7), two support rods are arranged at the bottom of the support plate (7), the support rods are hinged to the support plate (7), and one ends of the support rods, far away from the support plate (7), are connected to the guide rail base (3).
4. The support for assembling the winch assembly of the oil rig according to claim 2, wherein the rotary support frame (4) and the bottom of the support rod are provided with sliding blocks matched with the tracks on the guide rail base (3).
5. The support for assembling the winch assembly of the oil drilling rig according to claim 4, wherein a plurality of pin holes are uniformly formed in the rail of the guide rail base (3) along the horizontal direction, pin holes A matched with the pin holes are formed in the sliding block, the sliding block is fixed through pin shafts (5) penetrating through the pin holes and the pin holes A, and pins (6) are further inserted into the pin shafts (5).
6. The support for assembling the winch assembly of the oil drilling rig as claimed in claim 1, wherein the rotating fixing clamp assembly (1) comprises an upper shaft support (8), the upper shaft support (8) is a concave groove, the bottom of the concave groove is provided with two inclined planes symmetrically arranged by the center line of the concave groove, the inclined planes are both directed to the center of the bottom of the groove, the upper shaft support (8) is further connected with a closed groove (9) having the same structure as the upper shaft support (8), the open end of the closed groove (9) is opposite to the open end of the upper shaft support (8), and the two open ends of the closed groove (9) are embedded into the two open ends of the upper shaft support (8) and are connected through a pin shaft A (13).
7. The bracket for assembling the winch assembly of an oil rig according to claim 6, characterized in that a gasket (12) is further laid on the inclined surface.
8. The support for assembling the winch assembly of the oil rig as recited in claim 6, wherein the closed end of the closed groove (9) is provided with a puller bolt (10) at the center of the closed groove (9), the puller bolt (10) is perpendicular to the closed end of the closed groove (9) and extends into the closed groove (9), the closed end of the closed groove (9) is provided with a thread structure matched with the puller bolt (10), one end of the puller bolt (10) extending into the closed groove (9) is connected with a fixture block (11) through a movable shaft, and one end of the fixture block (11) far away from the puller bolt (10) is an arc surface.
9. The support for assembling the winch assembly of the oil drilling rig according to claim 1, wherein one end of the rotating support frame (4) far away from the guide rail base (3) is provided with a puller bolt A which is coaxial with the rotating support frame (4), and a threaded structure matched with the puller bolt A is arranged in the rotating support frame (4); and an arc base perpendicular to the puller bolt A is further arranged at one end, far away from the rotary support frame (4), of the puller bolt A.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022104146.4U CN213439497U (en) | 2020-09-23 | 2020-09-23 | Support for assembling winch assembly of oil rig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022104146.4U CN213439497U (en) | 2020-09-23 | 2020-09-23 | Support for assembling winch assembly of oil rig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213439497U true CN213439497U (en) | 2021-06-15 |
Family
ID=76327172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022104146.4U Expired - Fee Related CN213439497U (en) | 2020-09-23 | 2020-09-23 | Support for assembling winch assembly of oil rig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213439497U (en) |
-
2020
- 2020-09-23 CN CN202022104146.4U patent/CN213439497U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210615 |