CN213144410U - Novel screw-on device - Google Patents
Novel screw-on device Download PDFInfo
- Publication number
- CN213144410U CN213144410U CN202021956958.5U CN202021956958U CN213144410U CN 213144410 U CN213144410 U CN 213144410U CN 202021956958 U CN202021956958 U CN 202021956958U CN 213144410 U CN213144410 U CN 213144410U
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- CN
- China
- Prior art keywords
- gear
- connecting plate
- wall
- spread groove
- middle position
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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
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Abstract
The utility model discloses a novel screw up device, including solid fixed ring and the installed part of setting in solid fixed ring top both sides, gu fixed ring bottom intermediate position is provided with spacing frame, spacing frame top outer wall is provided with the connecting plate, the connecting plate outer wall is provided with first gear, first gear one side is provided with drive assembly, the connecting plate top is provided with the bearing, the connecting plate top through the bearing with gu the fixed ring bottom is connected, the connector has been seted up to spacing frame bottom, spacing frame both sides all are provided with spacing subassembly, the installation screw has been seted up to installed part bottom one side. The utility model discloses an effectual work efficiency who improves the device of the spacing subassembly that sets up has also improved the convenience that the device used simultaneously, and further the fixed subassembly through setting up has made things convenient for the installation and the dismantlement of device, and then has further improved the convenience that the device used.
Description
Technical Field
The utility model relates to a twist and detain relevant technical field, specifically be a novel twist and detain device.
Background
With the continuous progress of the technological level, the instruments used for oil exploitation are more and more advanced, and an iron roughneck mainly comprises main tong back-up tongs and a spinner as the work of screwing and unscrewing a drilling tool in the oil exploitation process.
However, most of the existing screwing devices are complex in structure, and when the screwing device is used for drilling tools with different diameters, clamping and subsequent screwing and unscrewing work can be completed only by replacing a clamping part, so that the working efficiency of the screwing device is greatly reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel twist and detain device, it is complicated to have solved current twist and detain device structure mostly, and when the drilling tool to different diameters was used, need change the centre gripping position and just can accomplish centre gripping and subsequent work of making up and breaking out, and then greatly reduced the work efficiency's of device problem.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel screw up device, includes solid fixed ring and sets up the installed part in solid fixed ring top both sides, gu fixed ring bottom intermediate position is provided with spacing frame, spacing frame top outer wall is provided with the connecting plate, the connecting plate outer wall is provided with first gear, first gear one side is provided with drive assembly, the connecting plate top is provided with the bearing, the connecting plate top through the bearing with gu the fixed ring bottom is connected, the connector has been seted up to spacing frame bottom, spacing frame both sides all are provided with spacing subassembly, the installation screw has been seted up to installed part bottom one side.
Preferably, the installed part bottom is provided with fixed subassembly, fixed subassembly comprises spread groove and construction bolt, the spread groove is seted up at solid fixed ring top inboard, the installed part bottom run through spread groove top inner wall with the spread groove block is connected, construction bolt sets up in spread groove one side, just construction bolt one end run through spread groove one side inner wall with installed part side-mounting screw closes the connection soon.
Preferably, the middle position in the fixing ring is provided with a through hole, and the diameter of the through hole is smaller than the length of the connecting plate.
Preferably, an opening is formed in the middle of the connecting plate, the size of the opening is consistent with that of the through hole in the middle of the fixing ring, and the size of the opening in the middle of the connecting plate is consistent with that of the connecting port at the bottom of the limiting frame.
Preferably, the driving assembly consists of a motor and a second gear, the motor is arranged at the top of the fixing ring, the second gear is arranged on one side of the first gear, the middle position of the second gear is rotationally connected with the motor output shaft, and the second gear is meshed with the first gear.
Preferably, the limiting assembly is composed of a fixing frame, an air cylinder and a fixing plate, the fixing frame is arranged on the outer wall of one side of the limiting frame, the air cylinder is arranged on the outer wall of one side of the fixing frame far away from the outer wall of one side of the limiting frame, the fixing plate is arranged inside the limiting frame, a friction piece is arranged on one side of the fixing plate, and the other side of the fixing plate is connected with the air cylinder output shaft.
The utility model provides a novel screw up device possesses following beneficial effect:
(1) the utility model discloses a set up spacing subassembly, when using, the user can be through placing drilling tool through connecting the piece mouth inside spacing frame, and the user can accomplish through the control to the cylinder output shaft and control the distance between the fixed plate this moment, and then makes the device can directly adjust according to the diameter of different drilling tools, and then has improved the work efficiency and the convenience of device;
(2) the utility model discloses a set up fixed subassembly, when using, the user can be through running through the spread groove with the installed part bottom, then through who carries out the installation that can accomplish the device with the mounting bolt to the installed part, and when needs are dismantled the device, also only need through unscrewing mounting bolt, extracting the installed part can accomplish the dismantlement work to the device, and then made things convenient for the user to the installation of device and dismantlement work to the convenience that the device used has been improved.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a top view of the limiting frame of the present invention;
FIG. 3 is a schematic structural view of the fixing assembly of the present invention;
fig. 4 is an enlarged view of the structure at a in fig. 1 of the present invention.
In the figure: 1. a fixing ring; 2. a mounting member; 3. a limiting frame; 4. a connecting plate; 5. a first gear; 6. a bearing; 7. mounting a screw hole; 8. connecting grooves; 9. installing a bolt; 10. a motor; 11. a second gear; 12. a fixed mount; 13. a cylinder; 14. a fixing plate; 15. a friction member.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
As shown in fig. 1-4, the utility model provides a technical solution: the utility model provides a novel screw up device, includes solid fixed ring 1 and sets up the installed part 2 in solid fixed ring 1 top both sides, gu fixed ring 1 bottom intermediate position is provided with spacing frame 3, spacing frame 3 top outer wall is provided with connecting plate 4, connecting plate 4 outer wall is provided with first gear 5, 5 one side of first gear is provided with drive assembly, connecting plate 4 top is provided with bearing 6, 4 tops of connecting plate through bearing 6 with gu fixed ring 1 bottom is connected, the connector has been seted up to spacing frame 3 bottom, spacing frame 3 both sides all are provided with spacing subassembly, installation screw 7 has been seted up to installed part 2 bottom one side.
Furthermore, the bottom of the mounting part 2 is provided with a fixing component, the fixing component is composed of a connecting groove 8 and a mounting bolt 9, the connecting groove 8 is arranged on the inner side of the top of the fixing ring 1, the bottom of the mounting part 2 penetrates through the inner wall of the top of the connecting groove 8 and is clamped with the connecting groove 8, the mounting bolt 9 is arranged on one side of the connecting groove 8, one end of the mounting bolt 9 penetrates through the inner wall of one side of the connecting groove 8 and is screwed with the mounting screw hole 7 on one side of the mounting part 2, when in use, a user can complete the mounting of the device by penetrating through the connecting groove 8 at the bottom of the mounting part 2 and then by using the mounting bolt 9, and when the device needs to be dismounted, the dismounting work of the device can be completed by pulling out the mounting part 2 only by screwing down the mounting bolt 9, thereby facilitating the mounting and dismounting work of, thereby improving the convenience of use of the device.
Furthermore, the through hole is formed in the middle of the inner portion of the fixing ring 1, the diameter of the through hole is smaller than the length of the connecting plate 4, the through hole is formed, and therefore the device can be conveniently used for screwing and unscrewing the drilling tool, and the device can be conveniently used.
Furthermore, the connecting plate 4 intermediate position is provided with the opening, the opening size with 1 intermediate position through-hole size unanimity of solid fixed ring, just 4 intermediate position openings of connecting plate with spacing frame 3 bottom connector size unanimity.
Further, drive assembly comprises motor 10 and second gear 11, motor 10 sets up at solid fixed ring 1 top, second gear 11 sets up in first gear 5 one side, 11 intermediate positions of second gear with motor 10 output shaft rotates and connects, just second gear 11 with first gear 5 meshing connects, and when using, the user can be through opening motor 10 for motor 10 can drive second gear 11 through the output shaft and rotate, thereby can drive the spacing frame 3 of first gear 5 bottom and rotate, and then has made things convenient for the device to make up and rotatory the breaking out to the rotation of drilling tool.
Further, the limiting assembly is composed of a fixing frame 12, an air cylinder 13 and a fixing plate 14, the fixing frame 12 is arranged on the outer wall of one side of the limiting frame 3, the air cylinder 13 is arranged on the outer wall of one side of the fixing frame 12, which is far away from the limiting frame 3, the fixing plate 14 is arranged inside the limiting frame 3, one side of the fixing plate 14 is provided with a friction piece 15, the other side of the fixing plate 14 is connected with an output shaft of the air cylinder 13, when the limiting assembly is used, a user can place a drilling tool into the limiting frame 3 through a connecting block port, then the air cylinder 13 can drive the fixing plate 14 to move by opening the air cylinder 13, the fixing of the drilling tool is completed when the fixing plate 14 is abutted with the outer wall of the drilling tool, the user can control the distance between the fixing plates 14 by controlling the output shaft of the air cylinder 13, and then the work efficiency and the convenience of the device are improved.
The working principle is as follows: when using, the user can be through placing the drilling tool inside spacing frame 3, then through opening cylinder 13, make cylinder 13 can drive fixed plate 14 and remove, and accomplish the fixed to the drilling tool when fixed plate 14 laminates the butt with the drilling tool outer wall, through opening motor 10, make motor 10 can drive second gear 11 and then rotate through the output shaft, thereby can drive spacing frame 3 of first gear 5 bottom and rotate, and then make spacing frame 3 can carry out synchronous revolution, and then make the device can realize the operation of making up and breaking out to the drilling tool.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a novel screw up device, includes solid fixed ring (1) and sets up installed part (2) in solid fixed ring (1) top both sides, its characterized in that: the middle position of the bottom of the fixing ring (1) is provided with a limiting frame (3), the outer wall of the top of the limiting frame (3) is provided with a connecting plate (4), the outer wall of the connecting plate (4) is provided with a first gear (5), one side of the first gear (5) is provided with a driving assembly, the top of the connecting plate (4) is provided with a bearing (6), the top of the connecting plate (4) is connected with the bottom of the fixing ring (1) through the bearing (6), a connecting port is formed in the bottom of the limiting frame (3), the two sides of the limiting frame (3) are provided with limiting assemblies, and an installation screw hole (7) is formed in one side of the bottom.
2. A novel screwing device according to claim 1, characterized in that: installed part (2) bottom is provided with fixed subassembly, fixed subassembly comprises spread groove (8) and construction bolt (9), spread groove (8) are seted up at solid fixed ring (1) top inboard, installed part (2) bottom run through spread groove (8) top inner wall with spread groove (8) block is connected, construction bolt (9) set up in spread groove (8) one side, just construction bolt (9) one end run through spread groove (8) one side inner wall with installed part (2) one side installation screw (7) close the connection soon.
3. A novel screwing device according to claim 1, characterized in that: the middle position in the fixing ring (1) is provided with a through hole, and the diameter of the through hole is smaller than the length of the connecting plate (4).
4. A novel screwing device according to claim 1, characterized in that: the middle position of the connecting plate (4) is provided with an opening, the size of the opening is consistent with that of the through hole at the middle position of the fixing ring (1), and the size of the opening at the middle position of the connecting plate (4) is consistent with that of the connecting port at the bottom of the limiting frame (3).
5. A novel screwing device according to claim 1, characterized in that: the driving assembly is composed of a motor (10) and a second gear (11), the motor (10) is arranged at the top of the fixing ring (1), the second gear (11) is arranged on one side of the first gear (5), the middle position of the second gear (11) is rotationally connected with an output shaft of the motor (10), and the second gear (11) is meshed with the first gear (5).
6. A novel screwing device according to claim 1, characterized in that: spacing subassembly comprises mount (12), cylinder (13) and fixed plate (14), mount (12) set up at spacing frame (3) one side outer wall, cylinder (13) set up and keep away from spacing frame (3) one side outer wall at mount (12), fixed plate (14) set up inside spacing frame (3), fixed plate (14) one side is provided with friction part (15), fixed plate (14) opposite side with cylinder (13) output shaft is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021956958.5U CN213144410U (en) | 2020-09-09 | 2020-09-09 | Novel screw-on device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021956958.5U CN213144410U (en) | 2020-09-09 | 2020-09-09 | Novel screw-on device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213144410U true CN213144410U (en) | 2021-05-07 |
Family
ID=75711613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021956958.5U Expired - Fee Related CN213144410U (en) | 2020-09-09 | 2020-09-09 | Novel screw-on device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213144410U (en) |
-
2020
- 2020-09-09 CN CN202021956958.5U patent/CN213144410U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210507 Termination date: 20210909 |