CN220283395U - Lifting device of reverse well drilling machine - Google Patents
Lifting device of reverse well drilling machine Download PDFInfo
- Publication number
- CN220283395U CN220283395U CN202321740209.2U CN202321740209U CN220283395U CN 220283395 U CN220283395 U CN 220283395U CN 202321740209 U CN202321740209 U CN 202321740209U CN 220283395 U CN220283395 U CN 220283395U
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- base
- supporting
- supporting shoe
- hinge frame
- screw
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- 238000005553 drilling Methods 0.000 title claims abstract description 12
- 230000003028 elevating effect Effects 0.000 claims description 12
- 239000000725 suspension Substances 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 10
- 239000011435 rock Substances 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
Abstract
The utility model relates to a hoisting device of a well reversing drilling machine, and belongs to the technical field of hoisting devices. The upper surface of base rotates and is connected with the roating seat, and the upper surface of roating seat rotates and is connected with the davit, and the inside of base is equipped with supporting component, and supporting component sets up four hinge brackets at the base lateral wall including the symmetry, and the one end that the base was kept away from to the hinge bracket is provided with the supporting shoe, and the hinge bracket keep away from the bottom of base one end and the surface sliding connection of supporting shoe, and the top is rotated with the surface of supporting shoe and is connected, and the inside of supporting shoe runs through threaded connection perpendicularly has the screw, and the top and the bottom of screw extend to the outside of supporting shoe. According to the utility model, in the use process of the lifting device, the servo motor is enabled to work, the threaded rod can be driven to rotate, and the lifting block can be driven to lift through the threads, so that the hinge frame can be enabled to stretch to drive the supporting block to move, the screw is screwed into the ground, the lifting assembly can be supported and fixed by matching the supporting block and the hinge frame, and the stability of the lifting assembly in the working process is enhanced.
Description
Technical Field
The utility model belongs to the technical field of hoisting and moving devices, and particularly relates to a hoisting and moving device of a well reversing drilling machine.
Background
The reverse well drilling machine drives a hydraulic motor through a motor of the drilling machine, the hydraulic motor drives a tap, torque is transmitted to a drilling tool system by utilizing hydraulic power, a drill rod and a drill bit are driven to rotate, a hob on a pilot hole drill bit or a reamer bit purely rolls or slightly slides along a working surface of a rock at a bottom of a well under the action of the weight on the drill, meanwhile, axial pulling and pressure generated by a main engine cylinder also acts on the pilot hole drill bit or the reamer bit through the power head and the drill rod, so that the hob of the pilot hole drill bit rolls under the action of the weight on the drill to generate impact load, and hob teeth impact, squeeze and shear the rock to crush the rock.
If the authorized bulletin number is CN204689449U, the stability of the supporting rod is increased by additionally arranging a plurality of supporting legs, so that the construction is not swayed, the plurality of lifting lugs are added, so that a drill rod in a certain range is not required to be lifted manually and is directly lifted, the working efficiency is improved, the safety risk is reduced, the supporting legs are provided with bottom surfaces, pile fixing is carried out through holes in the bottom surfaces, and the supporting legs can be stably fixed on the base, so that the supporting rod is more stable.
In the use process of the lifting device proposed in the above patent, the lifting device is fixed only by the weight of the base, and the stability of the lifting device in the use process is poor due to the small contact area between the bottom of the base and the ground.
Therefore, it is necessary to provide a reverse well drilling rig lifting device that enhances the stability of the lifting assembly during operation.
Disclosure of Invention
In order to overcome the problems in the background art, the utility model provides a lifting device of a reverse well drilling machine, which enhances the stability of a lifting assembly in the working process.
In order to achieve the above purpose, the utility model is realized by the following technical scheme:
the utility model provides a lifting device of a reverse well drilling machine, which comprises a lifting assembly 1 and a supporting assembly 2, wherein the lifting assembly 1 is arranged on the supporting assembly 2.
The lifting assembly 1 comprises a base 101, a rotating seat 102 and a suspension arm 103, wherein the rotating seat 102 is connected to the upper surface of the base 101 in a rotating mode, the suspension arm 103 is connected to the upper surface of the rotating seat 102 in a rotating mode, one end, far away from the rotating seat 102, of the suspension arm 103 is provided with a lifting rope, the supporting assembly 2 is arranged in the base 101, the supporting assembly 2 comprises four hinge frames 201 symmetrically arranged on the outer side wall of the base 101, one end, far away from the base 101, of each hinge frame 201 is provided with a supporting block 202, the bottom, far away from one end of the base 101, of each hinge frame 201 is connected with the outer surface of the supporting block 202 in a sliding mode, the top is connected with the outer surface of the supporting block 202 in a rotating mode, screws 203 are perpendicularly penetrating through the inner portions of the supporting block 202 in a threaded mode, and the tops and the bottoms of the screws 203 extend to the outer sides of the supporting block 202.
Preferably, a lifting block 206 capable of lifting is provided in the base 101, the lifting block 206 is in a cross shape, a sliding groove for sliding the lifting block 206 is provided on a side wall of the base 101, four ends of the lifting block 206 extend out of the sliding groove and are rotatably connected with the bottom of the hinge frame 201 near one end of the base 101, and the top of the hinge frame 201 near one end of the base 101 is rotatably connected with the outer side wall of the base 101.
Preferably, a servo motor 204 is arranged at the top in the base 101, an output shaft of the servo motor 204 is connected with a threaded rod 205 through a coupling in a transmission manner, and a lifting block 206 is in threaded connection with the outer surface of the threaded rod 205.
Preferably, a knob is provided on top of the screw 203.
Preferably, a hydraulic cylinder 104 is rotatably connected to the bottom of the right side wall of the rotating base 102, and one end of the hydraulic cylinder 104 away from the rotating base 102 is rotatably connected to the lower surface of the boom 103.
Preferably, the bottom of the base 101 is provided with a bottom plate 105.
The utility model has the beneficial effects that:
according to the utility model, the hanging device is supported by the supporting component, the servo motor is enabled to work in the using process of the hanging device, the threaded rod can be driven to rotate, and the lifting block can be driven to lift by the threads, so that the hinge frame can stretch to drive the supporting block to move, the screw is screwed into the ground, the hanging component can be supported and fixed by matching with the supporting block and the hinge frame, and the stability of the hanging component in the working process is enhanced.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic view of a front cut-away perspective structure of the present utility model;
FIG. 3 is a schematic view of a first perspective structure of a support assembly according to the present utility model;
fig. 4 is a schematic view of a second perspective structure of the support assembly according to the present utility model.
In the figure, a 1-hoisting assembly, a 101-base, a 102-rotating seat, a 103-boom, a 104-hydraulic cylinder, a 105-bottom plate, a 2-supporting assembly, a 201-hinge bracket, a 202-supporting block, 203-screws, 204-servo motors, 205-threaded rods and 206-lifting blocks are arranged.
Detailed Description
In order to make the objects, technical solutions and advantageous effects of the present utility model more apparent, preferred embodiments of the present utility model will be described in detail below with reference to the accompanying drawings, so as to facilitate understanding of the skilled person.
As shown in fig. 1-4, the reverse well drilling machine hanging and moving device comprises a hanging and moving assembly 1 and a supporting assembly 2, wherein the hanging and moving assembly 1 is arranged on the supporting assembly 2.
The lifting assembly 1 comprises a base 101, a rotating seat 102 and a suspension arm 103, wherein the rotating seat 102 is connected to the upper surface of the base 101 in a rotating mode, the suspension arm 103 is connected to the upper surface of the rotating seat 102 in a rotating mode, a supporting assembly 2 is arranged in the base 101, the supporting assembly 2 comprises four hinge frames 201 symmetrically arranged on the outer side wall of the base 101, one ends, far away from the base 101, of the hinge frames 201 are provided with supporting blocks 202, bottoms, far away from the base 101, of the hinge frames 201 are slidably connected with the outer surfaces of the supporting blocks 202, tops of the hinge frames 201 are rotatably connected with the outer surfaces of the supporting blocks 202, screws 203 are vertically and fixedly connected with the inner portions of the supporting blocks 202 in a penetrating mode, the tops and the bottoms of the screws 203 extend to the outer sides of the supporting blocks 202, knobs are arranged on the tops of the screws 203 in a rotating mode, and the screws 203 are conveniently screwed into the ground.
The inside of base 101 be equipped with liftable elevating block 206, and elevating block 206 is the cross, has offered on the lateral wall of base 101 and has supplied elevating block 206 gliding sliding tray, four tip extension sliding tray of elevating block 206 and with hinge frame 201 be close to the bottom rotation of base 101 one end and be connected, the top that hinge frame 201 is close to base 101 one end is rotated with base 101 lateral wall and is connected, can drive hinge frame 201 when elevating block 206 is flexible to can drive supporting shoe 202 and remove.
The top in base 101 be provided with servo motor 204, servo motor 204's output shaft is connected with threaded rod 205 through the shaft coupling transmission, elevating block 206 threaded connection is at the surface of threaded rod 205, with servo motor 204 and external power source electric connection, makes servo motor 204 work can drive threaded rod 205 rotation, can drive elevating block 206 through the screw thread and go up and down.
The bottom of the right side wall of the rotating seat 102 is rotationally connected with a hydraulic cylinder 104, one end, far away from the rotating seat 102, of the hydraulic cylinder 104 is rotationally connected to the lower surface of the suspension arm 103, one end, far away from the rotating seat 102, of the suspension arm 103 is provided with a lifting rope, the hydraulic cylinder 104 is connected with a hydraulic pump, the hydraulic cylinder 104 is enabled to work, and the suspension arm 103 can be driven to rotate.
The bottom of the base 101 is provided with a bottom plate 105, and the contact area between the base 101 and the ground can be increased through the arranged bottom plate 105.
The working process of the utility model comprises the following steps:
when the device is used, the lifting device 1 is supported through the supporting component 2, the lifting device 1 is electrically connected with an external power supply, the servo motor 204 is enabled to work in the using process of the lifting device 1, the threaded rod 205 can be driven to rotate, the lifting block 206 can be driven to lift through threads, the hinge frame 201 stretches out and draws back to drive the supporting block 202 to move, the knob is held and rotated, the screw 203 is enabled to rotate, the screw 203 is screwed into the ground, the supporting block 202 and the hinge frame 201 are matched to support and fix the lifting component 1, the stability of the lifting component 1 in the working process is improved, the hydraulic cylinder 104 is enabled to work, the boom 103 can be driven to rotate, and the drill rod is lifted and transferred through the lifting rope.
Finally, it is noted that the above-mentioned preferred embodiments illustrate rather than limit the utility model, and that, although the utility model has been described in detail with reference to the above-mentioned preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the scope of the utility model as defined by the appended claims.
Claims (6)
1. The utility model provides a raise boring machine hangs and moves device which characterized in that: the reverse well drilling machine hanging and moving device comprises a hanging and moving assembly (1) and a supporting assembly (2), wherein the hanging and moving assembly (1) is arranged on the supporting assembly (2);
hang and move subassembly (1) including base (101), roating seat (102) and davit (103), the upper surface rotation of base (101) is connected with roating seat (102), the upper surface rotation of roating seat (102) is connected with davit (103), the one end that roating seat (102) was kept away from to davit (103) is provided with the lifting rope, the inside of base (101) is equipped with supporting component (2), supporting component (2) are including four hinge frame (201) of symmetry setting at base (101) lateral wall, the one end that base (101) was kept away from to hinge frame (201) is provided with supporting shoe (202), and the bottom that base (101) one end was kept away from to hinge frame (201) is connected with the surface sliding of supporting shoe (202), the top is connected with the surface rotation of supporting shoe (202), inside perpendicular run through threaded connection of supporting shoe (202) has screw (203), the top and the bottom of screw (203) extend to the outside of supporting shoe (202).
2. The raise boring machine hanging and moving device according to claim 1, characterized in that: the inside of base (101) be equipped with liftable elevating block (206), and elevating block (206) are cross, offer on the lateral wall of base (101) and supply elevating block (206) gliding sliding tray, four tip extension sliding tray of elevating block (206) are connected with the bottom rotation that hinge frame (201) is close to base (101) one end, the top that hinge frame (201) is close to base (101) one end is connected with the lateral wall rotation of base (101).
3. A raise boring machine hoisting and moving apparatus as claimed in claim 2, wherein: the top in base (101) be provided with servo motor (204), the output shaft of servo motor (204) is connected with threaded rod (205) through the shaft coupling transmission, elevating block (206) threaded connection is at the surface of threaded rod (205).
4. A raise boring machine hoisting apparatus according to claim 1, 2 or 3, characterised in that: the top of the screw (203) is provided with a knob.
5. A raise boring machine hoisting apparatus according to claim 1, 2 or 3, characterised in that: the bottom of the right side wall of the rotating seat (102) is rotationally connected with a hydraulic cylinder (104), and one end, far away from the rotating seat (102), of the hydraulic cylinder (104) is rotationally connected to the lower surface of the suspension arm (103).
6. A raise boring machine hoisting apparatus according to claim 1, 2 or 3, characterised in that: the bottom of the base (101) is provided with a bottom plate (105).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321740209.2U CN220283395U (en) | 2023-07-05 | 2023-07-05 | Lifting device of reverse well drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321740209.2U CN220283395U (en) | 2023-07-05 | 2023-07-05 | Lifting device of reverse well drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220283395U true CN220283395U (en) | 2024-01-02 |
Family
ID=89329871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321740209.2U Active CN220283395U (en) | 2023-07-05 | 2023-07-05 | Lifting device of reverse well drilling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220283395U (en) |
-
2023
- 2023-07-05 CN CN202321740209.2U patent/CN220283395U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |