CN214641677U

CN214641677U - Rig control console turning device

Info

Publication number: CN214641677U
Application number: CN202120716046.9U
Authority: CN
Inventors: 柴悦; 田伟; 田进; 张迪; 曾卉; 商虎峰
Original assignee: China United Northwest Institute for Engineering Design and Research Co Ltd
Current assignee: China United Northwest Institute for Engineering Design and Research Co Ltd
Priority date: 2021-04-08
Filing date: 2021-04-08
Publication date: 2021-11-09
Anticipated expiration: 2031-04-08

Abstract

The utility model discloses a rig control console turning device can realize the vertical 180 automatic upsets of rig control console. The special frame structure for the drill control console is specially designed for the clamping device, manual operation is replaced, the overturning efficiency is improved, and the labor intensity is reduced. The mode that adopts two kinds of transmission modes of rack and pinion mechanism and ball to combine together realizes higher transmission precision, guarantees that tilting mechanism is steady high-efficient to operate. The lifting device, the clamping device and the rotating device have a self-locking function and a falling prevention system, so that the safe operation of the frame turnover process equipment is ensured. The tilter is suitable for the batch production process of the drill control consoles, occupies small area, and can be suitable for the assembly production line of the drill control consoles with various conveying modes.

Description

Rig control console turning device

Technical Field

The utility model belongs to the technical field of automatic assembly line, concretely relates to rig control cabinet turning device.

Background

The assembly process of the traditional drilling machine console is usually completed by manual operation, and after an instrument panel, a multi-way valve, a reversing valve oil circuit board and an auxiliary pump oil circuit board are installed and fixed, the assembly operation of a subsequent connecting pipe board and a rotary oil circuit board can be completed only by manually turning a console frame for 180 degrees. Although the assembly mode is flexible to operate and cannot be influenced by the sizes, specifications and installation requirements of parts, the operation mode is low in efficiency and high in labor intensity, and is not suitable for large-batch and large-scale production operation. And the frame of the operating platform is turned over manually, so that unexpected danger can occur, the surface of the operating platform of the drilling machine is damaged, and even the personal safety of operating personnel is endangered.

In the existing market, most tilters can realize the 180-degree horizontal overturning function for large-sized workpieces, and other overturning devices for vertically rotating 180 degrees can adopt a pressing cantilever with large clamping force in order to overcome the gravity of an object in the overturning process. Because the drill control console has a special frame structure, and the contact area between the frame and the clamp is limited, the turnover machine needs to be specially arranged, so that the frame of the drill control console can not be extruded and deformed or not be displaced to cause falling due to insufficient force applied by the clamping device when the vertical 180-degree turnover operation is carried out.

Therefore, the manual operation mode and the existing turnover machine are not suitable for the automatic assembly process of the drill control console.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that lie in to the not enough among the above-mentioned prior art, provide a rig control cabinet turning device, solve manual work assembly inefficiency, the problem that traditional turning device is no longer suitable for. The vertical 180-degree overturning operation between the assembling procedures of the drill console is completed, the surface of the console frame is not damaged in the overturning process, and a transmission mode combining a ball screw and a gear rack mechanism is adopted, so that higher transmission precision can be realized, and the stable and efficient operation of the overturning machine can be guaranteed.

The utility model adopts the following technical scheme:

a turnover device for a drill console comprises a machine body, wherein a lifting device is arranged on the machine body, the lifting device is connected with a clamping device through a first connecting plate and a second connecting plate in sequence, the drilling console is arranged on the clamping device, and the lifting device can realize the rising and falling of the drilling console along the direction vertical to the ground; the first connecting plate is provided with a rotating device, the rotating device is connected with the clamping device through the second connecting plate, and the rotating device can realize 180-degree deflection overturning of the drilling machine control console.

Specifically, the clamping device comprises a gear rack mechanism, the gear rack mechanism is arranged on the second connecting plate, the upper portion of the gear rack mechanism is connected with the clamping cylinder, and two ends of the gear rack mechanism are respectively connected with the clamping mechanism.

Furthermore, the gear rack mechanism comprises an upper rack and a lower rack, one end of the upper rack is connected with the clamping cylinder, the other end of the upper rack is meshed with one end of the lower rack through a gear, and the other end of the lower rack is connected with a cantilever of the clamping mechanism.

Furthermore, a flexible organ cover is arranged above the clamping mechanism.

Specifically, rotary device includes rotary speed reducer, and rotary speed reducer sets up on the first connecting plate, is connected with the second connecting plate through slewing bearing.

Specifically, hoisting device promotes the speed reducer setting at the top of fuselage including promoting the speed reducer, is connected with first connecting plate through ball.

Further, the two sides of the interior of the machine body are provided with linear guide rails, and the two ends of the first connecting plate are respectively connected with the linear guide rails.

Specifically, the machine body is of a vertical cuboid structure.

Specifically, the lifting device, the clamping device and the rotating device are respectively connected with the PLC control system.

Compared with the prior art, the utility model discloses following beneficial effect has at least:

the utility model relates to a rig control console turning device collects hoisting device, clamping device, rotary device and fuselage and constitutes in an organic whole, has improved rig control console upset efficiency, reduces intensity of labour, can realize the vertical 180 automatic upsets of control console frame.

Further, the clamping device can ensure that the drill control console frame is effectively clamped and fixed. Because the drill control console has a special frame structure, the contact area between the frame and the clamping mechanism is limited, so that the clamping force applied to the drill control console cannot be too large, otherwise, the drill control console is easily extruded and deformed; however, the clamping force is insufficient, so that the console frame cannot be clamped effectively and is displaced or even falls off. Therefore, the special anti-falling device is designed, the two anti-falling devices which are oppositely arranged are used for overcoming the self weight of the drill control console when the drill control console is turned to the vertical direction or is close to the vertical direction, the anti-falling device and the clamping mechanism are jointly used, the control console framework can be well fixed in the anti-falling device, the pressing arm and the framework are prevented from relatively moving, and the safety of the drill control console and personnel is ensured.

Furthermore, the upper rack and the lower rack are connected through gear engagement, and the two racks move towards opposite directions, so that the clamping or loosening operation of the cantilever is realized.

Furthermore, a flexible organ cover is arranged above the clamping mechanism, so that the transmission mechanism can be sealed and isolated, and a safety protection effect is achieved.

Further, the rotating mechanism consists of a rotating speed reducer and a slewing bearing; when the drill console is turned, the rotary speed reducer drives the rotary bearing to rotate, and the function of turning the console vertically by 180 degrees is realized. The rotary motor adopts a speed reducing motor with brake, can be automatically locked in the turning process, is safely positioned at different positions, ensures stable rotation and overcomes the eccentric locking phenomenon of a drill console.

Further, the lifting device can also ensure that the frame does not fall off when an unexpected situation occurs, in addition to providing a lifting motion. After the drill control console is effectively clamped, the control console framework is lifted to a set height according to a program instruction lifting device, the lifting mechanism has a self-locking function at any height during movement, the selected lifting speed reducer has a braking function, and the self-locking can still be reliably performed under the condition of power failure.

Furthermore, the rolling steel balls are adopted between the fixed element and the moving element of the linear guide rail, and no intermediate medium is needed. The steel ball is suitable for a high-speed movement mechanism with small friction coefficient, high sensitivity and high precision, meets the working requirements of moving parts, and realizes the vertical 180-degree automatic turnover of the control console frame.

Furthermore, the machine body is of a vertical cuboid structure, so that the requirement of the turnover height of the operation platform frames of different models after being lifted is met while the occupied area is small.

Furthermore, the lifting device, the clamping device and the rotating device are respectively connected with the PLC, the lifting, overturning and stopping of the overturning mechanism can be automatically controlled, the sound and light alarm device is linked with the lifting of the equipment, and the lifting and overturning of the equipment are controlled in an interlocking manner.

To sum up, the utility model discloses collect fuselage constitution, hoisting device, clamping device, rotary device and control system in an organic whole, improve production efficiency, reduce intensity of labour. The automatic assembling and overturning device is suitable for the automatic assembling and overturning process of the drill control console, can realize the vertical 180-degree overturning function of the drill control console, simultaneously ensures the rotation precision, and has small equipment floor area.

The technical solution of the present invention is further described in detail by the accompanying drawings and examples.

Drawings

FIG. 1 is a schematic view of the internal structure of the present invention;

fig. 2 is a schematic diagram of the external structure of the present invention.

Wherein: 1. lifting a speed reducer; 2. a linear guide rail; 3. a ball screw; 4. a clamping cylinder; 5. a clamping mechanism; 6. a rack and pinion mechanism; 7. a slew bearing; 8. a rotary speed reducer; 9. a body; 10. a first connecting plate; 11. a second connecting plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it should be noted that when one component is considered to be "connected" to another component, it may be directly connected to the other component or several components may exist at the same time. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. It should also be noted that, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly and can include, for example, fixed connections, removable connections, or integral connections; either mechanically or electrically, and may be internal to both elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

It should be further noted that in the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1 and 2, the utility model relates to a rig console turning device, including lifting speed reducer 1, linear guide 2, ball 3, centre gripping cylinder 4, fixture 5, rack and pinion mechanism 6, slewing bearing 7, rotary speed reducer 8 and fuselage 9.

The lifting speed reducer 1, the linear guide rail 2 and the ball screw 3 form a lifting device, and are used for realizing the ascending and descending functions of the drilling machine control consoles of different models along the direction vertical to the ground, the lifting speed reducer 1 is arranged at the top of the machine body 9 and is connected with a rotating device through the ball screw 3, the linear guide rail 2 is arranged at two sides in the machine body 9, the clamping mechanism 5 is connected with the machine body 9 after passing through the second connecting plate 11 and the first connecting plate 10 in sequence, and two sides of the first connecting plate 10 are arranged in the linear guide rail 2; according to the program instruction, the lifting speed reducer 1 drives the ball screw 3 to drive the clamping mechanism 5 to move up and down along the linear guide rail 2, and the ball screw 3 can guarantee the stability and the moving precision of the drill console in the short-distance linear motion process.

The clamping cylinder 4, the clamping mechanism 5 and the gear rack mechanism 6 form a clamping device for realizing clamping and fixing functions aiming at drilling machine control tables with different sizes; the clamping cylinder 4 is fixed above the gear rack mechanism 6 and connected with the clamping mechanism 5, the gear rack mechanism 6 is fixed on the second connecting plate 11 and comprises an upper rack, a lower rack and a gear located between the upper rack and the lower rack, the upper rack and the lower rack are respectively connected with the gear in a meshed mode, the clamping cylinder 4 is connected with the upper rack into a whole, compressed air starts the clamping cylinder 4 to drive the upper rack to move, the upper rack drives the gear meshed with the upper rack to rotate, the gear rotationally drives the lower rack to move in the opposite direction, and therefore the clamping function of a cantilever of the clamping mechanism 5 is achieved.

Sixteen symmetrically-arranged V-shaped polyurethane lining plates are arranged on the inner side of a pressing arm of the clamping mechanism 5; four V-shaped polyurethane lining plates with the same thickness are distributed on each compression cantilever at equal intervals, so that the same force transmitted to each cylindrical frame of the control console by the compression arms during contraction can be ensured. And the polyurethane material has certain elastic deformation, can guarantee frame and V type polyurethane welt in close contact with to effectively prevent the control board frame finish from receiving destruction, play fine protective effect. The V-shaped polyurethane lining plate has a certain limiting function, so that the frame cannot be dislocated in the vertical overturning process.

A flexible organ cover is arranged above the clamping mechanism 5 and used for sealing and isolating the transmission mechanism, and the organ cover can stretch along with the lifting of the clamping mechanism 5 to play a role in safety protection.

The slewing bearing 7 and the rotary speed reducer 8 form a rotating device for realizing the 180-degree deflection overturning function between the assembling procedures of the drilling machine control console, the rotary speed reducer 8 is arranged on the first connecting plate 10 and is connected with the second connecting plate 11 through the slewing bearing 7, the rotary speed reducer 8 is connected with the clamping mechanism 5 arranged on the second connecting plate 11 through the slewing bearing 7, the rotary speed reducer 8 drives the slewing bearing 7 to rotate according to a program instruction, and the clamping mechanism 5 is driven to realize the 180-degree overturning action of the drilling machine control console.

The machine body 9 is of a vertical cuboid structure made of steel, can provide stable support for the lifting device, the clamping device and the rotating device, and is attractive in appearance and small in occupied area.

The utility model relates to a rig control cabinet turning device's working process as follows:

1. after the instrument panel, the multi-way valve, the reversing valve oil circuit board and the auxiliary pump oil circuit board are installed, the console frame arrives at a turnover station, the conveyor loading tray is automatically positioned, and the photoelectric switch detects the state of the console of the drilling machine;

2. if the control console meets the turning condition, the turning device automatically executes the following actions under the control of the PLC; if the turning condition is not met, giving out an audible and visual alarm signal;

3. the lifting speed reducer drives a no-load cantilever of the clamping mechanism to descend to a specified position along the linear guide rail, and the ball screw ensures the stability and the moving precision of the lifting mechanism in the short-distance linear motion process in the moving process;

4. the compressed air drives the clamping cylinder to drive the rack and pinion mechanism to operate, the cantilever clamping jaw clamps the frame of the drill console to act, and the anti-falling device further ensures that the frame is effectively fixed;

5. lifting a speed reducer to drive a loaded cantilever to rise to the overturning height of a drill console according to a program instruction;

6. the rotary speed reducer drives the rotary bearing to start rotating, and the loaded clamping mechanism is driven by the rotary bearing to realize the full-automatic vertical turnover operation of 180 degrees of the drill control console frame;

7, after the overturning action is finished, lifting the speed reducer to drive the loading cantilever to descend to a specified position;

8, opening a clamping cylinder, operating a gear rack mechanism, and loosening a drill control console frame by using a cantilever clamping jaw;

9, lifting the speed reducer to drive the no-load cantilever to rise to the original position according to a program instruction;

and (5) transferring the tool tray to the next procedure, and circularly finishing the batch production operation of the drill console.

The utility model discloses rig control cabinet turning device is adapted to the 180 upset operations of different model rig control cabinet frame construction, need not to change equipment spare part, as long as set control procedure in advance, rack and pinion mechanism 6 can realize pressing from both sides tightly or loosen the operation of corresponding stroke according to the cantilever that the instruction drove fixture 5, further accomplishes the automatic upset process to not unidimensional rig control cabinet.

To sum up, the utility model relates to a rig control cabinet turning device can realize the vertical 180 automatic upsets of rig control cabinet. The special frame structure for the drill control console is specially designed for the clamping device, manual operation is replaced, the overturning efficiency is improved, and the labor intensity is reduced. The mode that adopts two kinds of transmission modes of rack and pinion mechanism and ball to combine together realizes higher transmission precision, guarantees that tilting mechanism is steady high-efficient to operate. The lifting device, the clamping device and the rotating device are provided with a self-locking function and an anti-falling system, so that the safe operation of the frame overturning process equipment is ensured; the assembling device is suitable for the batch production process of the drill control console, small in equipment floor area and suitable for the assembling production line of the drill control console with various conveying modes.

The above contents are only for explaining the technical idea of the present invention, and the protection scope of the present invention cannot be limited thereby, and any modification made on the basis of the technical solution according to the technical idea of the present invention all fall within the protection scope of the claims of the present invention.

Claims

1. A drill rig console turnover device is characterized by comprising a machine body (9), wherein a lifting device is arranged on the machine body (9), the lifting device is connected with a clamping device sequentially through a first connecting plate (10) and a second connecting plate (11), a drill rig console is arranged on the clamping device, and the lifting device can realize the rising and falling of the drill rig console along the direction vertical to the ground; the first connecting plate (10) is provided with a rotating device, the rotating device is connected with the clamping device through a second connecting plate (11), and the rotating device can realize 180-degree deflection overturning of the drill control console.

2. The drill console turnover device of claim 1, wherein the clamping device comprises a rack and pinion mechanism (6), the rack and pinion mechanism (6) is arranged on the second connecting plate (11), the upper part of the rack and pinion mechanism (6) is connected with the clamping cylinder (4), and two ends of the rack and pinion mechanism (6) are respectively connected with the clamping mechanism (5).

3. The drill console turnover device of claim 2, wherein the rack and pinion mechanism (6) comprises an upper rack and a lower rack, one end of the upper rack is connected with the clamping cylinder (4), the other end of the upper rack is connected with one end of the lower rack in a meshed manner through a gear, and the other end of the lower rack is connected with a cantilever of the clamping mechanism (5).

4. Rig console turnover device according to claim 2, characterized in that a flexible organ cover is arranged above the clamping mechanism (5).

5. The drill console turnover device of claim 1, wherein the rotation device comprises a rotation reducer (8), and the rotation reducer (8) is arranged on the first connecting plate (10) and connected with the second connecting plate (11) through a slewing bearing (7).

6. The drill console turnover device of claim 1, wherein the lifting device comprises a lifting reducer (1), and the lifting reducer (1) is arranged on the top of the machine body (9) and is connected with the first connecting plate (10) through a ball screw (3).

7. The drill console turnover device of claim 6, wherein the inner sides of the body (9) are provided with linear guide rails (2), and both ends of the first connection plate (10) are respectively connected with the linear guide rails (2).

8. Rig console turnover device according to claim 1, characterized in that the fuselage (9) is of vertical cuboid structure.

9. The drill console turning device of claim 1, wherein the lifting device, the clamping device and the rotating device are each connected to a PLC control system.