CN216280116U - Fixing device for petroleum drilling machine - Google Patents
Fixing device for petroleum drilling machine Download PDFInfo
- Publication number
- CN216280116U CN216280116U CN202122589123.1U CN202122589123U CN216280116U CN 216280116 U CN216280116 U CN 216280116U CN 202122589123 U CN202122589123 U CN 202122589123U CN 216280116 U CN216280116 U CN 216280116U
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- Prior art keywords
- fixedly connected
- base
- drilling machine
- rotating shaft
- fixing device
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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
- 238000005553 drilling Methods 0.000 title claims abstract description 34
- 239000003208 petroleum Substances 0.000 title abstract description 8
- 230000000712 assembly Effects 0.000 claims description 2
- 238000000429 assembly Methods 0.000 claims description 2
- 230000006978 adaptation Effects 0.000 claims 1
- 238000005485 electric heating Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 20
- 230000008569 process Effects 0.000 abstract description 16
- 238000013459 approach Methods 0.000 abstract description 4
- 239000002689 soil Substances 0.000 description 4
- 239000004215 Carbon black (E152) Substances 0.000 description 3
- 229930195733 hydrocarbon Natural products 0.000 description 3
- 150000002430 hydrocarbons Chemical class 0.000 description 3
- 239000007789 gas Substances 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 239000003129 oil well Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a fixing device for an oil drilling machine, which comprises a base and moving wheels, wherein four corners of the lower surface of the base are fixedly connected with supporting legs, the moving wheels are arranged at the bottom ends of the supporting legs, the left side and the right side of the lower surface of the base are fixedly connected with fixing plates, the left side of the fixing plate on the left side is fixedly connected with a motor, and the output end of the motor is fixedly connected with a rotating shaft. According to the fixing device for the petroleum drilling machine, the bolt is drawn out from the first through hole on the upper side and is installed in the second through hole, so that the fixed cylinder and the movable rod extend relatively, then the motor is started to drive the rotating shaft to rotate reversely, the rotating shaft can drive the two movable blocks to approach each other in the rotating process, the protrusions on the lower surface of the supporting plate are in contact with the ground due to the fact that the length of the fixed cylinder and the length of the movable rod are increased, the fixing device is fixedly supported, and the base is more stable when the petroleum drilling machine is placed.
Description
Technical Field
The utility model relates to the field of petroleum drilling machines, in particular to the field of fixing devices for petroleum drilling machines.
Background
The petroleum well drilling uses petroleum well drilling equipment to drill from the ground along a designed track through a plurality of sets of stratums to reach a preset target stratum (a hydrocarbon stratum or a possible hydrocarbon stratum) to form a stable channel (a hydrocarbon well) for extracting or injecting required fluids (water, gas and steam), and completes coring, logging, well logging and testing work during and after drilling, thereby obtaining various information required by exploration, development and well drilling. The oil well drilling machine drives the drilling tool to break rock in the oil well drilling, drills a well hole with a specified depth, and an oil production machine or a gas production machine obtains oil or natural gas.
When the oil drilling machine moves, the oil drilling machine needs to be fixed on the base, and the support position of the moving wheel on the base is fixed, so that the support position cannot be adjusted, and the stability of the base is poor when the oil drilling machine is placed.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a fixing device for an oil drilling machine, which can effectively solve the problems in the background technology.
In order to achieve the purpose, the utility model adopts the technical scheme that:
a fixing device for an oil drilling machine comprises a base and a moving wheel, wherein four corners of the lower surface of the base are fixedly connected with supporting legs, the moving wheel is arranged at the bottom ends of the supporting legs, the left side and the right side of the lower surface of the base are fixedly connected with fixed plates, the left side of the fixed plate is fixedly connected with a motor, the output end of the motor is fixedly connected with a rotating shaft, the right end of the rotating shaft is rotatably connected with the fixed plate on the right side through a bearing, the left side and the right side of the outer surface of the rotating shaft are respectively provided with left-handed threads and right-handed threads, the left side and the right side of the outer surface of the rotating shaft are respectively sleeved with a movable block, the rotating shaft is in threaded connection with the movable block, the lower surface of the movable block is rotatably connected with a connecting rod, the left side and the right side of the lower surface of the base are rotatably connected with a telescopic assembly, the bottom end of the telescopic assembly and the bottom end of the connecting rod are rotatably connected with a supporting plate through a pin shaft, the motor is opened in this way to drive the rotating shaft to rotate, and because the left-handed thread and the right-handed thread are respectively arranged on the left side and the right side of the outer surface of the rotating shaft, the rotating shaft can drive the two movable blocks to move to the left side and the right side in the rotating process, and at the moment, the movable blocks can drive the supporting plate to move to the outside in the moving process.
The utility model has the further improvement that the upper surface of the movable block is fixedly connected with a sliding block, and the lower surface of the base is provided with a sliding groove matched with the sliding block, so that the movable block can move more stably due to the matching of the sliding groove and the sliding block.
The telescopic assembly comprises a fixed cylinder, a movable rod and a bolt, wherein the top end of the fixed cylinder is rotatably connected with the lower surface of the base through a fixed block, the bottom end of the movable rod is rotatably connected with the supporting plate, the top end of the movable rod is slidably connected in the fixed cylinder, the upper end and the lower end of the fixed cylinder are respectively provided with a first through hole, the top end of the movable rod is provided with a second through hole, and the bolt sequentially penetrates through the first through hole and the second through hole, so that the bolt is drawn out from the first through hole at the upper side and is arranged in the second through hole, and the fixed cylinder and the movable rod can relatively extend.
The utility model has the further improvement that the lower surface of the supporting plate is fixedly connected with a plurality of bulges, and the plurality of bulges are uniformly and fixedly connected with the lower surface of the supporting plate, so that the plurality of bulges can be penetrated into soil, and the supporting plate is ensured to be more firmly connected with the ground.
The improved structure of the soil screw comprises a support plate, wherein the front side and the rear side of the support plate are both connected with movable plates in a sliding mode, the movable plates are rotatably connected with round rods through bearings, spiral pieces are fixedly connected to the outer surfaces of the round rods, handles are fixedly connected to the top ends of the round rods, round holes are formed in the front side and the rear side of the support plate, the diameter of each round hole is larger than that of each spiral piece, the round rods are driven to rotate by the rotating handles, the round rods can drive the spiral pieces to rotate in the rotating process, and the spiral pieces can be screwed into soil by downward pressing in the rotating process.
The utility model is further improved in that the left side and the right side of the spiral piece are respectively provided with a guide rod, the bottom end of each guide rod is fixedly connected with the upper surface of the support plate, the top end of each guide rod penetrates through the movable plate and is fixedly connected with a limiting block, and the guide rods are in sliding connection with the movable plate.
Compared with the prior art, the utility model has the following beneficial effects:
1. the rotating shaft is driven to rotate by opening the motor, the left and right sides of the outer surface of the rotating shaft are respectively provided with left-handed threads and right-handed threads, the rotating shaft can drive the two movable blocks to move to the left and right sides in the rotating process, one end of the connecting rod is rotationally connected with the movable blocks, the other end of the connecting rod is rotationally connected with the supporting plate, the top end of the fixed cylinder is rotationally connected with the base through the fixed block, the bottom end of the movable rod is rotationally connected with the supporting plate, the movable blocks can drive the supporting plate to move to the outer side in the moving process, then the bolt is drawn out from the first through hole at the upper side and is arranged in the second through hole, so that the fixed cylinder and the movable rod extend relatively, then the motor is opened to drive the rotating shaft to rotate reversely, the rotating shaft can drive the two movable blocks to approach each other in the rotating process, and the length of the fixed cylinder and the movable rods is increased, and the bulges at the lower surface of the supporting plate are in contact with the ground, thereby carry out fixed stay to the device, the base is more firm when placing oil drilling machine.
2. Because the arch of backup pad lower surface carries out fixed stay with ground contact to the device, the bottom of flight this moment is located the round hole in the backup pad and contacts with ground, then it is rotatory to rotate the handle drive round bar, the round bar can drive the flight rotation at rotatory in-process, because the round bar passes through the bearing and is connected with the fly leaf rotation, and the fly leaf can be at the axial slip of guide bar, the flight is exerting pressure downwards at rotatory in-process this moment in can the screw in earth, thereby make backup pad and ground be connected more firmly, guarantee that the device is more stable.
Drawings
Fig. 1 is a schematic view showing the overall structure of a fixing device for an oil drilling machine according to the present invention.
Fig. 2 is a cross-sectional view of a fixing device for an oil drilling machine according to the present invention.
Fig. 3 is a schematic structural view of a telescopic assembly of a fixing device for an oil drilling machine according to the present invention.
Fig. 4 is a schematic structural view of a movable plate of a fixing device for an oil drilling machine according to the present invention.
In the figure: 1. a base; 2. a moving wheel; 3. supporting legs; 4. a fixing plate; 5. a motor; 6. A rotating shaft; 7. a movable block; 8. a connecting rod; 9. a telescoping assembly; 10. a support plate; 701. a slider; 702. a chute; 901. a fixed cylinder; 902. a movable rod; 903. a bolt; 904. A fixed block; 905. a first through hole; 906. a second through hole; 1001. a protrusion; 11. a movable plate; 1101. a round bar; 1102. a spiral sheet; 1103. a handle; 1104. a circular hole; 1105. A guide bar; 1106. and a limiting block.
Detailed Description
In order to make the technical means, the original characteristics, the achieved objects and the functions of the present invention easy to understand, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the orientation or the positional relationship based on the orientation or the positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, but not for indicating or implying that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus not be construed as limiting the present invention. Furthermore, the terms "a," "an," "two," and "three" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. The utility model will be further illustrated with reference to specific embodiments.
Example 1
As shown in figures 1-4, a fixing device for an oil drilling machine comprises a base 1 and a moving wheel 2, four corners of the lower surface of the base 1 are fixedly connected with supporting legs 3, the moving wheel 2 is installed at the bottom ends of the supporting legs 3, the left side and the right side of the lower surface of the base 1 are fixedly connected with fixed plates 4, the left side of the fixed plate 4 at the left side is fixedly connected with a motor 5, the output end of the motor 5 is fixedly connected with a rotating shaft 6, the right end of the rotating shaft 6 is rotatably connected with the fixed plate 4 at the right side through a bearing, the left side and the right side of the outer surface of the rotating shaft 6 are respectively provided with a left-handed thread and a right-handed thread, the left side and the right side of the outer surface of the rotating shaft 6 are respectively sleeved with a moving block 7, the upper surface of the moving block 7 is fixedly connected with a sliding block 701, the lower surface of the base 1 is provided with a sliding groove 702 matched with the sliding block 701, the rotating shaft 6 is in threaded connection with the moving block 7, the lower surface of the connecting rod 8 is rotatably connected with the moving block 7, the left and right sides of base 1 lower surface all rotates and is connected with flexible subassembly 9, the bottom of flexible subassembly 9 is rotated through the round pin axle with the bottom of connecting rod 8 and is connected with a backup pad 10, flexible subassembly 9 is including solid fixed cylinder 901, movable rod 902 and bolt 903, the top of gu fixed cylinder 901 is passed through fixed block 904 and is connected with base 1's lower surface rotation, the bottom and the backup pad 10 of movable rod 902 rotate to be connected, the top sliding connection of movable rod 902 is in gu fixed cylinder 901, first through-hole 905 has all been seted up at gu fixed cylinder 901's upper and lower both ends, second through-hole 906 has been seted up on the top of movable rod 902, bolt 903 runs through first through-hole 905 and second through-hole 906 in proper order, the lower fixed surface of backup pad 10 is connected with protruding 1001, the quantity of protruding 1001 is a plurality of, the even fixed connection of a plurality of protruding 1001 is at the lower surface of backup pad 10.
The embodiment can realize that: the rotating shaft 6 is driven to rotate by opening the motor 5, the left side and the right side of the outer surface of the rotating shaft 6 are respectively provided with left-handed threads and right-handed threads, the rotating shaft 6 can drive the two movable blocks 7 to move to the left side and the right side in the rotating process, one end of the connecting rod 8 is rotatably connected with the movable blocks 7, the other end of the connecting rod 8 is rotatably connected with the supporting plate 10, the top end of the fixed cylinder 901 is rotatably connected with the base 1 through the fixed block 904, the bottom end of the movable rod 902 is rotatably connected with the supporting plate 10, at the moment, the movable blocks 7 can drive the supporting plate 10 to move to the outer side in the moving process, then the bolt 903 is drawn out from the first through hole 905 on the upper side and is installed in the second through hole 906, so that the fixed cylinder 901 and the movable rod 902 relatively extend, then the motor 5 is opened to drive the rotating shaft 6 to rotate reversely, and the rotating shaft 6 can drive the two movable blocks 7 to approach each other in the rotating process, as the lengths of the fixed cylinder 901 and the movable rod 902 are increased, the protrusion 1001 on the lower surface of the support plate 10 is in contact with the ground, so that the device is fixedly supported, and the base is more stable when an oil drilling machine is placed.
Example 2
As shown in figures 1-4, a fixing device for an oil drilling machine comprises a base 1 and a moving wheel 2, four corners of the lower surface of the base 1 are fixedly connected with supporting legs 3, the moving wheel 2 is installed at the bottom ends of the supporting legs 3, the left side and the right side of the lower surface of the base 1 are fixedly connected with fixed plates 4, the left side of the fixed plate 4 at the left side is fixedly connected with a motor 5, the output end of the motor 5 is fixedly connected with a rotating shaft 6, the right end of the rotating shaft 6 is rotatably connected with the fixed plate 4 at the right side through a bearing, the left side and the right side of the outer surface of the rotating shaft 6 are respectively provided with a left-handed thread and a right-handed thread, the left side and the right side of the outer surface of the rotating shaft 6 are respectively sleeved with a moving block 7, the upper surface of the moving block 7 is fixedly connected with a sliding block 701, the lower surface of the base 1 is provided with a sliding groove 702 matched with the sliding block 701, the rotating shaft 6 is in threaded connection with the moving block 7, the lower surface of the connecting rod 8 is rotatably connected with the moving block 7, the left side and the right side of the lower surface of the base 1 are rotatably connected with telescopic assemblies 9, the bottom end of each telescopic assembly 9 and the bottom end of the connecting rod 8 are rotatably connected with a supporting plate 10 through a pin shaft, each telescopic assembly 9 comprises a fixed cylinder 901, a movable rod 902 and a bolt 903, the top end of the fixed cylinder 901 is rotatably connected with the lower surface of the base 1 through a fixed block 904, the bottom end of the movable rod 902 is rotatably connected with the supporting plate 10, the top end of the movable rod 902 is slidably connected in the fixed cylinder 901, the upper end and the lower end of the fixed cylinder 901 are both provided with a first through hole 905, the top end of the movable rod 902 is provided with a second through hole 906, the bolt 903 sequentially penetrates through the first through hole 905 and the second through hole 906, the lower surface of the supporting plate 10 is fixedly connected with a plurality of bulges 1001, the plurality of bulges 1001 are uniformly and fixedly connected with the lower surface of the supporting plate 10, and the movable plates 11 are slidably connected with the front side and the rear side of the supporting plate 10, be connected with round bar 1101 through the bearing rotation on the fly leaf 11, the outer fixed surface of round bar 1101 is connected with flight 1102, the top fixedly connected with handle 1103 of round bar 1101, round hole 1104 has all been seted up to the front and back both sides of backup pad 10, the diameter of round hole 1104 is greater than the diameter of flight 1102, the left and right sides of flight 1102 all is provided with guide bar 1105, the bottom of guide bar 1105 is connected with the last fixed surface of backup pad 10, the top of guide bar 1105 runs through fly leaf 11 and fixedly connected with stopper 1106, guide bar 1105 and fly leaf 11 sliding connection.
The embodiment can realize that: because the protruding 1001 and the ground contact of backup pad 10 lower surface carry out fixed support to the device, the bottom of flight 1102 is located round hole 1104 on the backup pad 10 and contacts with ground this moment, then it is rotatory to rotate handle 1103 and drive round bar 1101, round bar 1101 can drive flight 1102 rotatory at rotatory in-process, because round bar 1101 rotates with fly leaf 11 through the bearing and is connected, and fly leaf 11 can be at the axial slip of guide bar 1105, flight 1102 exerts pressure downwards at rotatory in-process and can screw in the earth this moment, thereby make backup pad 10 and ground be connected more firmly, guarantee that the device is more stable.
It should be noted that, when in use, the motor 5 is firstly turned on to drive the rotating shaft 6 to rotate, because the left and right sides of the outer surface of the rotating shaft 6 are respectively provided with left-handed threads and right-handed threads, the rotating shaft 6 can drive the two movable blocks 7 to move to the left and right sides in the rotating process, because one end of the connecting rod 8 is rotatably connected with the movable blocks 7, the other end of the connecting rod 8 is rotatably connected with the supporting plate 10, the top end of the fixed cylinder 901 is rotatably connected with the base 1 through the fixed block 904, the bottom end of the movable rod 902 is rotatably connected with the supporting plate 10, at this time, the movable blocks 7 can drive the supporting plate 10 to move to the outside in the moving process, then the bolt 903 is drawn out from the first through hole 905 at the upper side and is installed in the second through hole 906, so that the fixed cylinder 901 and the movable rod 902 relatively extend, then the motor 5 is turned on to drive the rotating shaft 6 to rotate reversely, the rotating shaft 6 can drive the two movable blocks 7 to approach each other in the rotating process, because the lengths of the fixed cylinder 901 and the movable rods 902 are increased, the protrusions 1001 on the lower surface of the supporting plate 10 are in contact with the ground at the moment, so that the device is fixedly supported, the base is more stable when the oil drilling machine is placed, because the protrusions 1001 on the lower surface of the supporting plate 10 are in contact with the ground, the device is fixedly supported, at the moment, the bottom ends of the spiral pieces 1102 are positioned in the circular holes 1104 on the supporting plate 10 and are in contact with the ground, then the handle 1103 is rotated to drive the round rods 1101 to rotate, the round rods 1101 can drive the spiral pieces 1102 to rotate in the rotating process, because the round rods 1101 are rotatably connected with the movable plates 11 through bearings, and the movable plates 11 can slide in the axial direction of the guide rods 1105, at the moment, the spiral pieces 1102 can be pressed downwards in the rotating process and can be screwed into the soil, so that the supporting plate 10 is more firmly connected with the ground, the device is guaranteed to be more stable.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. A fixing device for an oil drilling machine, comprising a base (1) and a mobile wheel (2), characterized in that: the lower surface four corners of the base (1) are fixedly connected with the supporting legs (3), the moving wheels (2) are installed at the bottom ends of the supporting legs (3), the left side and the right side of the lower surface of the base (1) are fixedly connected with the fixed plates (4), the left side of each fixed plate (4) is fixedly connected with the motor (5), the output end of each motor (5) is fixedly connected with the rotating shaft (6), the right end of each rotating shaft (6) is rotatably connected with the fixed plate (4) on the right side through a bearing, the left-handed threads and the right-handed threads are respectively arranged on the left side and the right side of the outer surface of each rotating shaft (6), the movable blocks (7) are sleeved on the left side and the right side of the outer surface of each rotating shaft (6), the rotating shafts (6) are in threaded connection with the movable blocks (7), the lower surfaces of the movable blocks (7) are rotatably connected with connecting rods (8), the left side and the right sides of the lower surface of the base (1) are rotatably connected with telescopic assemblies (9), the bottom of the telescopic component (9) and the bottom of the connecting rod (8) are rotatably connected with a supporting plate (10) through a pin shaft.
2. A fixing device for an oil drilling machine according to claim 1, characterized in that: the upper surface of movable block (7) fixedly connected with slider (701), spout (702) with slider (701) looks adaptation is seted up to the lower surface of base (1).
3. A fixing device for an oil drilling machine according to claim 1, characterized in that: the telescopic assembly (9) comprises a fixed cylinder (901), a movable rod (902) and a bolt (903), the top end of the fixed cylinder (901) is rotatably connected with the lower surface of the base (1) through a fixed block (904), the bottom end of the movable rod (902) is rotatably connected with the supporting plate (10), the top end of the movable rod (902) is slidably connected into the fixed cylinder (901), first through holes (905) are formed in the upper end and the lower end of the fixed cylinder (901), a second through hole (906) is formed in the top end of the movable rod (902), and the bolt (903) sequentially penetrates through the first through hole (905) and the second through hole (906).
4. A fixing device for an oil drilling machine according to claim 1, characterized in that: the lower surface fixedly connected with arch (1001) of backup pad (10), the quantity of arch (1001) is a plurality of, and is a plurality of even fixed connection of arch (1001) is at the lower surface of backup pad (10).
5. A fixing device for an oil drilling machine according to claim 1, characterized in that: the utility model discloses a portable electric heating stove, including backup pad (10), both sides all sliding connection have fly leaf (11) around backup pad (10), rotate through the bearing on fly leaf (11) and be connected with round bar (1101), the outer fixed surface of round bar (1101) is connected with flight (1102), the top fixedly connected with handle (1103) of round bar (1101), round hole (1104) have all been seted up to both sides around backup pad (10), the diameter of round hole (1104) is greater than the diameter of flight (1102).
6. A fixing device for an oil drilling machine according to claim 5, characterized in that: the left side and the right side of the spiral piece (1102) are provided with guide rods (1105), the bottom ends of the guide rods (1105) are fixedly connected with the upper surface of the supporting plate (10), the top ends of the guide rods (1105) penetrate through the movable plate (11) and are fixedly connected with limiting blocks (1106), and the guide rods (1105) are slidably connected with the movable plate (11).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202122589123.1U CN216280116U (en) | 2021-10-27 | 2021-10-27 | Fixing device for petroleum drilling machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202122589123.1U CN216280116U (en) | 2021-10-27 | 2021-10-27 | Fixing device for petroleum drilling machine |
Publications (1)
Publication Number | Publication Date |
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CN216280116U true CN216280116U (en) | 2022-04-12 |
Family
ID=81072714
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202122589123.1U Expired - Fee Related CN216280116U (en) | 2021-10-27 | 2021-10-27 | Fixing device for petroleum drilling machine |
Country Status (1)
Country | Link |
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CN (1) | CN216280116U (en) |
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2021
- 2021-10-27 CN CN202122589123.1U patent/CN216280116U/en not_active Expired - Fee Related
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