CN116816296A - Single-plug clamp fast-assembling cement head - Google Patents
Single-plug clamp fast-assembling cement head Download PDFInfo
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- CN116816296A CN116816296A CN202310840100.4A CN202310840100A CN116816296A CN 116816296 A CN116816296 A CN 116816296A CN 202310840100 A CN202310840100 A CN 202310840100A CN 116816296 A CN116816296 A CN 116816296A
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- cement head
- mounting
- head main
- main body
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- 239000004568 cement Substances 0.000 title claims abstract description 89
- 238000009434 installation Methods 0.000 claims description 20
- 230000005540 biological transmission Effects 0.000 claims description 14
- 238000003756 stirring Methods 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 12
- 230000006698 induction Effects 0.000 claims description 8
- 239000002002 slurry Substances 0.000 description 15
- 239000000243 solution Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
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- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
Abstract
The invention discloses a single-plug clamp fast-assembling cement head in the technical field of cement heads, which comprises a cement head main body, wherein a lower connecting seat is arranged at the lower end of the cement head main body, a mounting seat is fixedly arranged at the lower end of the lower connecting seat, a mounting pipe is fixedly arranged at the lower end of the mounting seat, a plurality of side threaded rods are rotatably arranged on the outer surface of the mounting pipe, connecting rods are fixedly arranged at the upper ends of the side threaded rods, the upper ends of the connecting rods penetrate through the mounting seat and extend to the upper part of the mounting seat, a horizontal adjusting component is arranged on the connecting rods, the horizontal adjusting component can adjust the levelness of the cement head main body from a plurality of angles, a middle threaded rod is rotatably arranged in the cement head main body, a movable frame is arranged on the middle threaded rod, and a driving component is arranged on the movable frame.
Description
Technical Field
The invention relates to the technical field of cement heads, in particular to a single-plug clamp quick-mounting cement head.
Background
The cementing head is a cementing device which is arranged at the top end of the sleeve and is connected with the sleeve and the ground manifold when cementing. The cement head can complete the operations of circulation, isolation liquid injection, cement slurry injection, rubber plug release, slurry replacement and the like, and is a main junction of a well cementation operation ground manifold wellhead.
The single-plug cement head is used for storing a lower rubber plug (or an upper rubber plug) before the rubber plug is pumped into the sleeve in the cementing process. The lower plug is typically installed and placed in front of the spacer fluid or cement slurry, then the cement head is opened, the upper plug is installed between the two inlets, and the cement slurry is pumped and placed. The main defects of the single-plug cement head are as follows: after the mud is circulated, the circulation must be stopped in order to install the rubber plug. This produces a gel strength in the slurry which affects the displacement efficiency of the slurry.
In addition, when cement is installed, the single thread on the surface of the bottom connecting pipe is connected with equipment, the single thread is easy to separate in the working process of the cement head, so that the work of the cement head is stopped, the single thread is matched with the cement head, the cement head is inclined due to dislocation of the thread in the installation process, the cement head can be adjusted only after being disassembled, the cement head is inconvenient to horizontally adjust, the cement head is inclined, the connection tightness between the cement head and the connecting equipment is damaged, and the internal circulation of the inclined cement head belt can be influenced.
Disclosure of Invention
The invention aims to provide a single-plug clamp quick-mounting cement head, and briefly summarize and innovate points.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a single stopper clamp fast-assembling cement head, includes cement head main part, the lower extreme of cement head main part is provided with down the connecting seat, the lower extreme fixed mounting of connecting seat has the mount pad down, mount pad lower extreme fixed mounting has the installation tube, the surface rotation of installation tube is installed a plurality of side threaded rods, the equal fixed mounting of upper end of side threaded rod has the connecting rod, the upper end of connecting rod passes the mount pad just extends to the top of mount pad, be provided with horizontal adjustment subassembly on the connecting rod, horizontal adjustment subassembly can follow a plurality of angles and adjust the levelness of cement head main part, the threaded rod is installed to the internal rotation of cement head in the middle of installing, threaded rod installs the fly frame in the middle, be provided with drive assembly on the fly frame, drive assembly can drive the fly frame and constantly stir in-process in the cement head main part reciprocates.
As a further scheme of the invention, the horizontal adjusting component comprises an induction component and an adjusting component, the adjusting component comprises a fixed plate, the fixed plates are fixedly arranged at the upper end of the connecting rod, a plurality of electric telescopic rods are fixedly arranged on the lower surface of the fixed plate, an intermediate gear is fixedly arranged at the lower end of each electric telescopic rod, an inner gear ring is rotatably arranged on the upper surface of the mounting seat, the inner gear ring is fixedly connected with the lower end of the lower connecting seat, an outer gear ring is rotatably arranged on the upper surface of the mounting seat, the lower surface of the outer gear ring is higher than the upper surface of the inner gear ring, and the outer gear ring and the inner gear ring can be meshed with the intermediate gear.
As a further scheme of the invention, the induction component comprises a mounting plate, wherein the mounting plate is fixedly arranged at the position, corresponding to the intermediate gear, of the side wall of the mounting seat, a traction rope is fixedly arranged on the lower surface of the mounting plate, a plumb ball is fixedly arranged at the lower end of the traction rope, tension sensors are fixedly arranged on the lower surface of the mounting plate, tension ropes are fixedly arranged on the tension sensors, one ends, far away from the tension sensors, of the tension ropes are fixedly connected with the traction ropes, and when the traction ropes are kept vertical, the tension values sensed by the tension sensors through the tension ropes are initially induced.
As a further scheme of the invention, a micro motor is fixedly arranged on one side of the mounting seat, a driving gear is fixedly arranged at the output end of the micro motor, and the driving gear is meshed with an external tooth of the external gear ring.
As a further scheme of the invention, the driving assembly comprises side limiting rods, the side limiting rods are arranged on two sides of the cement head main body, the side limiting rods are threaded rods, an inner rotating ring is connected in the lower connecting seat in a rotating mode, the upper end of the inner rotating ring extends to the bottom of the cement head main body and is fixedly provided with a gear plate, the lower end of the cement head main body is fixedly provided with a mounting piece, the lower end of the mounting piece is rotatably provided with a transmission gear, the transmission gear is meshed with the gear plate, the lower end of the middle threaded rod is fixedly provided with a lower gear, and one side, far away from the gear plate, of the transmission gear is meshed with the lower gear.
As a further scheme of the invention, a plurality of mounting shafts are rotatably mounted on the movable frame, the mounting shafts longitudinally penetrate through the movable frame, a plurality of groups of stirring rods are fixedly mounted on the outer surface of the mounting shafts below the movable frame, a movable gear is fixedly mounted on the mounting shafts above the movable frame, a limiting toothed ring is rotatably mounted on the upper surface of the movable frame, and inner teeth of the limiting toothed ring are meshed with the movable gear.
As a further scheme of the invention, a threaded piece is rotatably arranged on the movable frame at a position corresponding to the side limiting rod, the threaded piece is in threaded connection with the side limiting rod, a side gear is fixedly arranged at the upper end of the threaded piece, and the side gear is meshed with an external tooth of the limiting toothed ring.
As a further scheme of the invention, an upper connecting seat is fixedly arranged at the upper end of the cement head main body, the upper ends of the middle threaded rod and the side limiting rod extend to the upper side of the upper connecting seat, a driving motor is arranged on the lower connecting seat, the driving motor can drive an inner rotating ring to rotate, the mounting seat is of an equilateral hexagon, and the side threaded rod is arranged at the corner of the mounting seat.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the connecting rod is driven to rotate through the horizontal adjusting component, the connecting rod rotates to drive the side threaded rod to rotate, the side threaded rod rotates to interact with the threaded groove on the side wall of the mounting groove to drive the cement head main body to be embedded into the mounting groove in a pressing mode, so that the side threaded rod is in threaded connection with the threaded groove, a plurality of groups of side threaded rods replace a single thread on the surface of an original mounting pipe, the problem that the single thread on the mounting pipe is easy to separate when the cement head main body works is avoided, friction force and contact points between the mounting seat and the mounting groove are increased, mounting stability is improved, the problem that the cement head main body tilts due to dislocation of the threads when the mounting pipe is in threaded connection with the mounting groove is avoided, the side threaded rods are uniformly distributed at different points of the mounting seat, the side threaded rod can be simultaneously driven to rotate independently through the water adjusting component, the height adjustment of one corner point of the mounting seat can be carried out, the surface of the mounting seat after the mounting groove is ensured to be kept level, and further the cement head main body is ensured to be kept vertical, and tilting after the cement head main body is mounted is avoided.
2. According to the invention, when the inner rotating ring on the lower connecting seat rotates, the middle threaded rod interacts with the upper threaded wire of the movable frame to drive the movable frame to move downwards from the upper end of the middle threaded rod, meanwhile, the movable frame moves downwards along the side limiting rod, in the moving downwards process, the threaded wire on the surface of the side limiting rod interacts with the threaded on the surface of the threaded piece to drive the threaded piece to rotate, the threaded piece rotates to drive the side gear to rotate, the side gear rotates to drive the limiting toothed ring meshed with the side gear to rotate, the limiting toothed ring rotates to drive the movable gear meshed with the limiting toothed ring to rotate, the movable gear rotates to drive the mounting shaft to rotate, the mounting shaft rotates to drive the stirring rod to rotate, the stirring rod continuously rotates in the moving process of the inside slurry of the cement head body, and the slurry is prevented from generating gel strength when the circulation is stopped to carry out rubber plug loading, so that the displacement efficiency of the slurry is influenced.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of a portion of the structure of FIG. 1A according to the present invention;
FIG. 3 is a schematic diagram of a side view of the present invention;
FIG. 4 is a partial schematic view of the structure of FIG. 3B in accordance with the present invention;
FIG. 5 is a schematic top view of the present invention;
FIG. 6 is a partial schematic view of the structure of FIG. 5C in accordance with the present invention;
FIG. 7 is a schematic view of a movable frame according to the present invention;
FIG. 8 is a cross-sectional view of the structure of the present invention;
FIG. 9 is a partial schematic view of the structure of FIG. 8D in accordance with the present invention;
FIG. 10 is a cross-sectional view of a second embodiment of the present invention;
fig. 11 is a partial schematic view of the structure at E in fig. 10 according to the present invention.
In the drawings, the list of components represented by the various numbers is as follows:
1. a cementing head body; 2. an upper connecting seat; 3. a lower connecting seat; 4. a mounting base; 5. installing a pipe; 6. a lateral threaded rod; 7. a mounting plate; 8. an inner gear ring; 9. an outer gear ring; 10. a connecting rod; 11. a fixing plate; 12. an electric telescopic rod; 13. an intermediate gear; 14. a traction rope; 15. a drive gear; 16. a micro motor; 17. plumb bob; 18. a tension sensor; 19. a tension rope; 20. a middle threaded rod; 21. a side limit rod; 22. a movable frame; 23. a mounting shaft; 24. a movable gear; 25. a limiting toothed ring; 26. a stirring rod; 27. a side gear; 28. a lower gear; 29. a transmission gear; 30. a gear plate; 31. a mounting member; 32. a screw.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1 to 11, the present invention provides a technical solution: the utility model provides a single stopper clamp fast-assembling cement head, including cement head main part 1, the lower extreme of cement head main part 1 is provided with down connecting seat 3, the lower extreme fixed mounting of connecting seat 3 has mount pad 4, mount pad 4 lower extreme fixed mounting has mount tube 5, the surface rotation of mount tube 5 is installed a plurality of side threaded rods 6, the equal fixed mounting of upper end of side threaded rod 6 has connecting rod 10, the upper end of connecting rod 10 passes mount pad 4 and extends to the top of mount pad 4, be provided with horizontal adjustment subassembly on the connecting rod 10, horizontal adjustment subassembly can follow a plurality of angles and adjust cement head main part 1's levelness, middle threaded rod 20 is installed in the rotation of cement head main part 1, threaded mounting has movable frame 22 on the middle threaded rod 20, be provided with drive assembly on the movable frame 22, drive assembly can drive movable frame 22 reciprocate and move the in-process constantly stir in cement head main part 1.
During operation is provided with the mounting groove in the equipment of installing with cement head main part 1, and the mounting groove matches with mounting pipe 5, and the mounting groove inner wall corresponds the position of side threaded rod 6 is provided with the thread groove, when carrying out cement head main part 1 installation, with mounting pipe 5 lower extreme and the mounting groove that needs junction device align, drive connecting rod 10 through horizontal adjustment subassembly and rotate, connecting rod 10 rotates and drives side threaded rod 6 rotation, side threaded rod 6 rotates the thread groove interact with the mounting groove lateral wall, drive cement head main part 1 pushes down the embedding and to the mounting groove, make side threaded rod 6 and thread groove threaded connection, replace the single thread line of original mounting pipe 5 surface through multiunit side threaded rod 6, avoid cement head main part 1 to carry out during operation, the problem that breaks away from easily produces single thread on the mounting pipe 5, increase frictional force and contact point between mount pad 4 and the mounting groove, the stability of installation is improved, the screw dislocation and cause cement head main part 1 to take place the problem of slope at the threaded rod when avoiding mounting pipe 5 and mounting groove threaded connection, and side 6 evenly distributed is in the different point positions of mount pad 4, can also drive the side threaded rod 6 simultaneously can drive alone at the side drive screw rod 6 and can drive the side drive alone and drive the side position 4 and keep the vertical installation height to rotate the cement head main part 1, the installation height is guaranteed to be adjusted to the cement main part 1, the installation height is guaranteed to the installation height is kept alone after the installation 1.
According to the invention, the connecting rod 10 is driven to rotate by the horizontal adjusting component, the connecting rod 10 rotates to drive the side threaded rod 6 to rotate, the side threaded rod 6 rotates to interact with the threaded grooves on the side wall of the mounting groove to drive the cement head main body 1 to be pressed down and embedded into the mounting groove, so that the side threaded rod 6 is in threaded connection with the threaded grooves, a plurality of groups of side threaded rods 6 replace a single thread line on the surface of an original mounting pipe 5, the problem that the single thread on the mounting pipe 5 is easy to separate when the cement head main body 1 works is avoided, the friction force and the contact point between the mounting seat 4 and the mounting groove are increased, the mounting stability is improved, the problem that the cement head main body 1 tilts due to the dislocation of the thread when the mounting pipe 5 is in threaded connection with the mounting groove is avoided, the side threaded rod 6 is uniformly distributed at different points of the mounting seat 4, the side threaded rod 6 can be simultaneously driven to rotate independently through the water adjusting component, the angle point position of the mounting seat 4 can be adjusted to ensure that the surface of the mounting seat 4 is kept horizontal after the mounting groove is mounted, the cement head main body 1 is kept vertical, and the inclination of the cement head main body 1 is avoided after the mounting is carried out.
As a further scheme of the invention, the horizontal adjusting component comprises an induction component and an adjusting component, the adjusting component comprises a fixing plate 11, the fixing plate 11 is fixedly arranged at the upper end of a connecting rod 10, a plurality of electric telescopic rods 12 are fixedly arranged on the lower surface of the fixing plate 11, an intermediate gear 13 is fixedly arranged at the lower end of each electric telescopic rod 12, an inner gear ring 8 is rotatably arranged on the upper surface of a mounting seat 4, the inner gear ring 8 is fixedly connected with the lower end of a lower connecting seat 3, an outer gear ring 9 is rotatably arranged on the upper surface of the mounting seat 4, the lower surface of the outer gear ring 9 is higher than the upper surface of the inner gear ring 8, and the outer gear ring 9 and the inner gear ring 8 can be meshed with the intermediate gear 13.
In operation, the inner connecting ring at the lower end of the lower connecting seat 3 rotates to drive the inner gear ring 8 to rotate, the inner gear ring 8 rotates to drive the middle gear 13 meshed with the inner gear ring 8 to rotate, the middle gear 13 rotates to drive the connecting rod 10 to rotate, the connecting rod 10 rotates to drive the side threaded rod 6 to rotate, the threaded rod rotates to interact with the thread grooves of the mounting groove to drive the mounting tube 5 to move inwards, in addition, the outer gear ring 9 rotates to drive the middle gear 13 meshed with the mounting groove to rotate, the middle gear 13 rotates to drive the connecting rod 10 and the side threaded rod 6 to rotate reversely, the driving side threaded rod 6 interacts with the thread grooves, the driving side threaded rod 6 moves upwards, the electric telescopic rod 12 can drive the middle gear 13 to move up and down, the middle gear 13 is meshed with the inner gear ring 8 when the middle gear 13 is at the middle position, the middle gear 13 is meshed with the inner gear ring 8 and the outer gear ring 9 when the middle gear 13 is at the top, when the mounting tube 5 needs to be mounted in the mounting groove, the plurality of sets of middle gears 13 are all at the lowest, the middle gear ring 8 rotates to drive the middle gear 13 to drive the plurality of sets of middle gears to rotate, and then the cement mounting tube 5 rotates to drive the mounting groove 1 to rotate, and the driving side threaded rod 6 rotates to rotate, and the mounting device is fixedly arranged on the mounting groove.
As a further scheme of the invention, the induction component comprises a mounting plate 7, the mounting plate 7 is fixedly arranged at the position, corresponding to the intermediate gear 13, of the side wall of the mounting seat 4, a traction rope 14 is fixedly arranged on the lower surface of the mounting plate 7, a plumb ball 17 is fixedly arranged at the lower end of the traction rope 14, a tension sensor 18 is fixedly arranged on the lower surface of the mounting plate 7, a tension rope 19 is fixedly arranged on the tension sensor 18, one end, far away from the tension sensor 18, of the tension rope 19 is fixedly connected with the traction rope 14, and when the traction rope 14 is kept vertical, the tension value induced by the tension sensor 18 through the tension rope 19 is an initial induction value.
When the installation seat 4 does not keep horizontal, the traction ropes 14 incline, the traction ropes 14 drag the tension ropes 19 in the inclination process, the tension ropes 19 bear force to drag the tension sensors 18, the tension sensors 18 bear force to transmit information to a control main board through Bluetooth equipment, the control main board receives the information, the corresponding electric telescopic rods 12 are driven to operate, the original positions of the intermediate gears 13 are located between the inner gear rings 8 and the outer gear rings 9, when the values of the tension sensors 18 are increased, the electric telescopic rods 12 drive the intermediate gears 13 to move downwards so as to be meshed with the inner gear rings 8, the inner gear rings 8 rotate to drive the corresponding intermediate gears 13 to rotate independently, the intermediate gears 13 rotate to drive the corresponding side threaded rods 6 to move downwards, when the values of the tension sensors 18 are reduced, the electric telescopic rods 12 drive the intermediate gears 13 to move upwards so as to be meshed with the outer gear rings 9, the outer gear rings 9 rotate to drive the corresponding intermediate gears 13 to rotate independently, and the intermediate gears 13 rotate to drive the corresponding threaded rods 6 to rotate reversely upwards.
As a further scheme of the invention, a micro motor 16 is fixedly arranged on one side of the mounting seat 4, a driving gear 15 is fixedly arranged at the output end of the micro motor 16, and the driving gear 15 is meshed with an external tooth of the external gear ring 9.
When the miniature motor 16 works, the miniature motor rotates to drive the driving gear 15 to rotate, and the driving gear 15 rotates to drive the external gear ring 9 meshed with the miniature motor to rotate.
As a further scheme of the invention, the driving assembly comprises side limiting rods 21, the side limiting rods 21 are arranged on two sides of the cementing head main body 1, the side limiting rods 21 are threaded rods, an inner rotating ring is connected in an inner rotating mode to the lower connecting seat 3, the upper end of the inner rotating ring extends to the bottom of the cementing head main body 1 and is fixedly provided with a gear plate 30, the lower end of the cementing head main body 1 is fixedly provided with a mounting piece 31, the lower end of the mounting piece 31 is rotatably provided with a transmission gear 29, the transmission gear 29 is meshed with the gear plate 30, the lower end of the middle threaded rod 20 is fixedly provided with a lower gear 28, and one side, away from the gear plate 30, of the transmission gear 29 is meshed with the lower gear 28.
In operation, in the invention, the rotating ring rotates to drive the gear plate 30 at the upper end to rotate, the gear plate 30 rotates to drive the transmission gear 29 of the inner ring to rotate, the transmission gear 29 rotates to drive the lower gear 28 meshed with the transmission gear 29 to rotate, the lower gear 28 rotates to drive the middle threaded rod 20 fixedly connected with the transmission gear 28 to rotate, the middle threaded rod 20 rotates to interact with the movable frame 22, the middle threaded rod 20 interacts with the upper thread of the movable frame 22 to drive the movable frame 22 to move downwards from the upper end of the middle threaded rod 20, meanwhile, the movable frame 22 interacts with the threads on the surface of the side limiting rod 21 along the side limiting rod 21 to drive the threaded piece 32 to rotate in the downward movement process, the threaded piece 32 rotates to drive the side gear 27 to rotate, the side gear 27 rotates to drive the limiting toothed ring 25 meshed with the side gear, the limiting toothed ring 25 rotates to drive the movable gear 24 meshed with the side gear 24 to rotate, the movable gear 24 rotates to drive the mounting shaft 23 to rotate, the mounting shaft 23 drives the stirring rod 26 to rotate, the movable frame 22 continuously rotates in the downward movement process of the inner part of the cement head body 1, the stirring rod 26 continuously rotates in the inner part of the cement head body 1, and the cement slurry is stopped in the circulation process, so that the cement slurry is prevented from being caused to be forced to be in the circulation, and the cement slurry is caused to be forced to be in the circulation.
According to the invention, when the inner rotating ring on the lower connecting seat 3 rotates, the middle threaded rod 20 interacts with the upper thread line of the movable frame 22 to drive the movable frame 22 to move downwards from the upper end of the middle threaded rod 20, meanwhile, the movable frame 22 moves downwards along the side limiting rod 21, the thread line on the surface of the side limiting rod 21 interacts with the thread on the surface of the threaded piece 32 to drive the threaded piece 32 to rotate in the downward moving process, the threaded piece 32 rotates to drive the side gear 27 to rotate, the side gear 27 rotates to drive the engaged limiting toothed ring 25 to rotate, the limiting toothed ring 25 rotates to drive the engaged movable gear 24 to rotate, the movable gear 24 rotates to drive the mounting shaft 23 to rotate, the mounting shaft 23 rotates to drive the stirring rod 26 to rotate, and the stirring rod 26 continuously rotates to stir slurry in the cement head main body 1, so that the slurry is prevented from generating gel strength when the circulation is stopped for rubber plug loading, and the replacement efficiency of the slurry is influenced.
As a further scheme of the invention, a plurality of mounting shafts 23 are rotatably mounted on the movable frame 22, the mounting shafts 23 longitudinally penetrate through the movable frame 22, a plurality of groups of stirring rods 26 are fixedly mounted on the outer surface of the mounting shafts 23 below the movable frame 22, a movable gear 24 is fixedly mounted on the mounting shafts 23 above the movable frame 22, a limiting toothed ring 25 is rotatably mounted on the upper surface of the movable frame 22, and inner teeth of the limiting toothed ring 25 are meshed with the movable gear 24.
As a further scheme of the invention, a screw member 32 is rotatably arranged on the movable frame 22 at a position corresponding to the side limiting rod 21, the screw member 32 is in threaded connection with the side limiting rod 21, a side gear 27 is fixedly arranged at the upper end of the screw member 32, and the side gear 27 is meshed with an external tooth of the limiting toothed ring 25.
As a further scheme of the invention, the upper end of the cementing head main body 1 is fixedly provided with the upper connecting seat 2, the upper ends of the middle threaded rod 20 and the side limiting rods 21 are both extended above the upper connecting seat 2, the lower connecting seat 3 is provided with a driving motor, the driving motor can drive the inner rotating ring to rotate, the mounting seat 4 is in an equilateral hexagon shape, and the side threaded rod 6 is arranged at the corners of the mounting seat 4.
Claims (8)
1. The utility model provides a single stopper clamp fast-assembling cement head, includes cement head main part (1), its characterized in that: the cement head comprises a cement head main body (1), and is characterized in that a lower connecting seat (3) is arranged at the lower end of the cement head main body (1), an installation seat (4) is fixedly arranged at the lower end of the lower connecting seat (3), an installation pipe (5) is fixedly arranged at the lower end of the installation seat (4), a plurality of side threaded rods (6) are rotatably arranged on the outer surface of the installation pipe (5), connecting rods (10) are fixedly arranged at the upper ends of the side threaded rods (6), the upper ends of the connecting rods (10) penetrate through the installation seat (4) and extend to the upper side of the installation seat (4), a horizontal adjusting component is arranged on the connecting rods (10), the horizontal adjusting component can adjust the levelness of the cement head main body (1) from a plurality of angles, a middle threaded rod (20) is rotatably arranged in the cement head main body (1), a movable frame (22) is mounted on the middle threaded rod (20), and a driving component is arranged on the movable frame (22) and can drive the movable frame (22) to move up and down in the cement head main body (1) and continuously in the stirring process.
2. The single plug clip quick-assembly cement head of claim 1, wherein: the horizontal adjustment assembly comprises an induction assembly and an adjustment assembly, the adjustment assembly comprises a fixing plate (11), the fixing plate (11) is fixedly installed at the upper end of the connecting rod (10), a plurality of electric telescopic rods (12) are fixedly installed on the lower surface of the fixing plate (11), an intermediate gear (13) is fixedly installed at the lower end of each electric telescopic rod (12), an inner gear ring (8) is installed on the upper surface of each mounting seat (4) in a rotating mode, the inner gear rings (8) are fixedly connected with the lower end of each lower connecting seat (3), an outer gear ring (9) is installed on the upper surface of each mounting seat (4) in a rotating mode, the lower surface of each outer gear ring (9) is higher than the upper surface of each inner gear ring (8), and each outer gear ring (9) and each inner gear ring (8) can be meshed with the intermediate gear (13).
3. A single plug clip quick-install cement head as defined in claim 2, wherein: the induction component comprises a mounting plate (7), the mounting plate (7) is fixedly mounted at the position, corresponding to the side wall of the mounting seat (4), of the intermediate gear (13), a traction rope (14) is fixedly mounted on the lower surface of the mounting plate (7), a plumb ball (17) is fixedly mounted at the lower end of the traction rope (14), a tension sensor (18) is fixedly mounted on the lower surface of the mounting plate (7), a tension rope (19) is fixedly mounted on the tension sensor (18), one end, away from the tension sensor (18), of the tension rope (19) is fixedly connected with the traction rope (14), and the tension sensor (18) is used for keeping an initial induction value of a tension value sensed by the tension rope (19) when the traction rope (14) is vertical.
4. A single plug clip quick-install cement head as defined in claim 3, wherein: one side of the mounting seat (4) is fixedly provided with a micro motor (16), the output end of the micro motor (16) is fixedly provided with a driving gear (15), and the driving gear (15) is meshed with an external gear of the external gear ring (9).
5. The quick-attach single-plug clamp cement head of claim 4, wherein: the driving assembly comprises side limiting rods (21), the side limiting rods (21) are arranged on two sides of the cement head main body (1), the side limiting rods (21) are threaded rods, an inner rotating ring is rotationally connected to the lower connecting seat (3), the upper end of the inner rotating ring extends to the bottom of the cement head main body (1) and is fixedly provided with a gear plate (30), the lower end of the cement head main body (1) is fixedly provided with a mounting piece (31), the lower end of the mounting piece (31) is rotationally provided with a transmission gear (29), the transmission gear (29) is meshed with the gear plate (30), the lower end of the middle threaded rod (20) is fixedly provided with a lower gear (28), and one side of the transmission gear (29) away from the gear plate (30) is meshed with the lower gear (28).
6. The quick-attach single-plug clamp cement head of claim 5, wherein: a plurality of installation shafts (23) are rotatably installed on the movable frame (22), the installation shafts (23) longitudinally penetrate through the movable frame (22), a plurality of groups of stirring rods (26) are fixedly installed on the outer surface of the installation shafts (23) below the movable frame (22), movable gears (24) are fixedly installed on the installation shafts (23) above the movable frame (22), a limiting toothed ring (25) is rotatably installed on the upper surface of the movable frame (22), and inner teeth of the limiting toothed ring (25) are meshed with the movable gears (24).
7. The quick-attach single-plug clamp cement head of claim 6, wherein: the movable frame (22) is rotatably provided with a threaded piece (32) at a position corresponding to the side limiting rod (21), the threaded piece (32) is in threaded connection with the side limiting rod (21), a side gear (27) is fixedly arranged at the upper end of the threaded piece (32), and the side gear (27) is meshed with an outer tooth of the limiting toothed ring (25).
8. The quick-attach single-plug clamp cement head of claim 7, wherein: the cement head is characterized in that an upper connecting seat (2) is fixedly arranged at the upper end of the cement head main body (1), the upper ends of the middle threaded rod (20) and the side limiting rods (21) are all extended to the upper side of the upper connecting seat (2), a driving motor is arranged on the lower connecting seat (3), the driving motor can drive an inner rotating ring to rotate, the mounting seat (4) is of an equilateral hexagon, and the side threaded rod (6) is arranged at the corner of the mounting seat (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310840100.4A CN116816296B (en) | 2023-07-10 | 2023-07-10 | Single-plug clamp fast-assembling cement head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310840100.4A CN116816296B (en) | 2023-07-10 | 2023-07-10 | Single-plug clamp fast-assembling cement head |
Publications (2)
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| CN116295517A (en) * | 2023-02-10 | 2023-06-23 | 中建新疆建工（集团）有限公司 | Wall body straightness calibrating device that hangs down for civil engineering |
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