CN219946214U - Automatic taking and placing device for petroleum drilling tool - Google Patents
Automatic taking and placing device for petroleum drilling tool Download PDFInfo
- Publication number
- CN219946214U CN219946214U CN202320607476.6U CN202320607476U CN219946214U CN 219946214 U CN219946214 U CN 219946214U CN 202320607476 U CN202320607476 U CN 202320607476U CN 219946214 U CN219946214 U CN 219946214U
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- drilling tool
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- pressing
- driving
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- 238000005553 drilling Methods 0.000 title claims abstract description 99
- 239000003208 petroleum Substances 0.000 title claims abstract description 19
- 230000002457 bidirectional effect Effects 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 8
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 230000001174 ascending effect Effects 0.000 claims description 2
- 238000003754 machining Methods 0.000 claims description 2
- 230000000712 assembly Effects 0.000 claims 1
- 238000000429 assembly Methods 0.000 claims 1
- 230000005484 gravity Effects 0.000 description 6
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of drilling tool picking and placing, and discloses an automatic picking and placing device for a petroleum drilling tool, which comprises a supporting mechanism, a lifting mechanism and a lifting mechanism, wherein the supporting mechanism is used for supporting the picking and placing device; the moving mechanism is connected to the supporting mechanism and can move the grabbed drilling tool to a specified placing position; the lifting component is connected to the supporting mechanism and can drive the drilling tool to ascend or descend after grabbing the drilling tool; the grabbing mechanism is connected to the lifting part and can grab the drilling tool processed on the workbench; the grabbing mechanism comprises a driving assembly, a pressing assembly and two grabbing parts, and the driving assembly is connected with the two grabbing parts. This automatic device of putting of getting of oil drilling tool, when using, it snatchs to drive two drilling tools that have accomplished on the workstation through drive assembly, drives simultaneously and supports the top of pressing the subassembly to the drilling tool and support and press, prevents to cause the drilling tool to appear the slope when removing even phenomenon that drops because of not grabbing drilling tool focus position.
Description
Technical Field
The utility model relates to the technical field of drilling tool picking and placing, in particular to an automatic picking and placing device for a petroleum drilling tool.
Background
Petroleum drilling is a basic engineering with huge investment, a large amount of petroleum drilling tools are needed to be used during drilling, the quality of the petroleum drilling tools directly influences the drilling quality, the petroleum drilling tools are generally taken down from a workbench and placed at a specified place by using mechanical grippers after production is completed, the mechanical grippers can not clamp the drilling tools at the position with the gravity center offset every time when grabbing the drilling tools, and the mechanical grippers clamp the drilling tools at the position with the gravity center offset not and move the drilling tools, so that the drilling tools are easily inclined and even fall off due to the influence of the gravity center offset of the drilling tools, and the drilling tools are inconvenient to place.
Disclosure of Invention
The utility model aims to provide an automatic taking and placing device for a petroleum drilling tool, which aims to solve the problems in the background technology.
The embodiment of the utility model adopts the following technical scheme:
an automatic picking and placing device of a petroleum drilling tool comprises a supporting mechanism, a lifting mechanism and a lifting mechanism, wherein the supporting mechanism is used for supporting the picking and placing device; the moving mechanism is connected to the supporting mechanism and can move the grabbed drilling tool to a specified placing position; the lifting component is connected to the supporting mechanism and can drive the drilling tool to ascend or descend after grabbing the drilling tool; the grabbing mechanism is connected to the lifting part and can grab the drilling tool processed on the workbench; the grabbing mechanism comprises a driving assembly, an abutting assembly and two grabbing parts, wherein the driving assembly is connected with the two grabbing parts and can drive the two grabbing parts to grab the drilling tool after the machining on the workbench, and the grabbing parts drive the abutting assembly to abut against the top of the drilling tool while grabbing the drilling tool; the pressing component comprises a pressing part capable of ascending or descending, and the pressing part can be pressed against the top of the gripped drilling tool.
The drilling tool is characterized in that the drilling tool is grabbed after being processed on the workbench, the grabbing part comprises a grabbing plate, a supporting part is connected to the grabbing plate, and the supporting part can support the bottom of the drilling tool after grabbing the drilling tool.
For two snatch the board and snatch the drilling tool, drive assembly includes bi-directional screw rod and second drive part, be connected with driven gear on the bi-directional screw rod, be connected with the second driving gear on the second drive part, second driving gear and driven gear meshing transmission, two snatch the portion and connect respectively on bi-directional screw rod's both ends, the second drive part can drive second driving gear and driven gear meshing transmission for bi-directional screw rod rotates, thereby drives two snatch portions and is close to each other or keep away from each other.
In order to prevent the drilling tool of focus skew from appearing inclining and dropping even, support and press the subassembly still including connecting two installation arms on two snatchs respectively to and movable part, two all be connected with the connecting rod between installation arm and the movable part, support the below of pressing the position and be connected with coupling assembling between movable part and the portion of supporting, two can drive movable part downwardly moving through the connecting rod when snatching the portion and being close to each other to make to press the portion downwardly moving and support the top of drilling tool and press.
In order to be suitable for drilling tools of different widths, the connecting component comprises a hollow part, the inner side of the hollow part is connected with a moving part, the moving part is connected with an elastic part, the moving part is connected with a protruding part, and the protruding part can be inserted onto a movable part, so that the connecting component is connected onto the movable part.
The beneficial effects of the utility model are as follows:
when the drilling tool is used, the driving assembly drives the two grabbing parts to grab the drilling tool which is finished on the workbench, and meanwhile, the pressing assembly is driven to press the top of the drilling tool, so that the phenomenon that the drilling tool tilts or even falls when moving due to the fact that the gravity center of the drilling tool is not grabbed is prevented.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It will be apparent to those skilled in the art from this disclosure that the drawings described below are merely exemplary and that other embodiments may be derived from the drawings provided without undue effort.
The structures, proportions, sizes, etc. shown in the present specification are shown only for the purposes of illustration and description, and are not intended to limit the scope of the utility model, which is defined by the claims, so that any structural modifications, changes in proportions, or adjustments of sizes, which do not affect the efficacy or the achievement of the present utility model, should fall within the ambit of the technical disclosure.
FIG. 1 is a schematic perspective view of the present utility model;
fig. 2 is a schematic perspective view of a grabbing mechanism according to the present utility model;
FIG. 3 is a schematic side view of the gripping mechanism of the present utility model;
FIG. 4 is a schematic view of a partial perspective of a gripping mechanism of the present utility model;
fig. 5 is a schematic side sectional view of the connecting assembly of the present utility model.
In the figure: 1. a support mechanism; 11. a support part; 12. a mounting part; 13. a fixing part; 2. a moving mechanism; 21. a cross arm; 22. a support arm; 23. a first driving part; 24. a first drive gear; 25. an outer toothed ring; 3. a lifting member; 4. a grabbing mechanism; 41. a mounting frame; 411. a limit opening; 42. a gripping part; 421. a grabbing plate; 422. a supporting part; 423. reinforcing ribs; 43. a drive assembly; 431. a mounting base; 432. a bidirectional screw; 433. a driven gear; 434. a support frame; 435. a second driving part; 436. a second drive gear; 44. a pressing component; 441. a mounting arm; 442. a movable part; 4421. a mounting port; 4422. a socket; 443. a connecting rod; 444. a connection assembly; 4441. a hollow portion; 4442. an opening; 4443. a guide part; 4444. a moving part; 4445. an elastic part; 4446. a boss; 4447. a grab handle; 445. and a pressing part.
Detailed Description
The following describes the embodiments of the present utility model further with reference to the drawings.
1-5, an automatic taking and placing device for petroleum drilling tools; including supporting mechanism 1 for to getting put the device and support, be connected with on the supporting mechanism 1 and move the mechanism 2, move and move the mechanism 2 and can remove the drilling tool after snatching to prescribed place the position, move and be connected with on the mechanism 2 and promote the part 3, promote the part 3 and can drive drilling tool rising or decline behind snatching the drilling tool, thereby snatch down from the workstation with processing drilling tool, be connected with on the promotion part 3 and snatch mechanism 4, snatch mechanism 4 can snatch the drilling tool that finishes on the workstation, snatch mechanism 4 includes snatch portion 42, actuating assembly 43 and supports and press the subassembly 44, actuating assembly 43 is connected with snatch portion 42, can drive snatch portion 42 and snatch the drilling tool after finishing on the workstation, it supports to press the top of drilling tool to drive to press the subassembly 44 when snatch portion 42 snatch the drilling tool, prevent that the drilling tool after snatching from the focus skew even drop.
As shown in fig. 1, the support mechanism (1) includes a support portion 11, a mounting portion 12 is connected to the bottom of the support portion 11, a plurality of fixing portions 13 are connected to the top of the mounting portion 12, the fixing portions 13 may be bolts, screws or other components with fixing functions, in this embodiment, the fixing portions 13 are bolts, and the support portion 11 can be fixed on the ground through the fixing portions 13.
As shown in fig. 1, the moving mechanism 2 includes a cross arm 21 rotatably connected to the upper end of the outer side of the supporting portion 11, a supporting arm 22 is provided below the cross arm 21, the supporting arm 22 is connected to the supporting portion 11, a first driving component 23 is connected to the top of the supporting arm 22, the first driving component 23 is a motor, a first driving gear 24 is connected to an output shaft of the first driving component 23, an external gear ring 25 is connected to the bottom of the cross arm 21, the external gear ring 25 is sleeved on the outer side of the supporting portion 11 and does not contact with the supporting portion 11, the external gear ring 25 is in meshed connection with the first driving gear 24, the first driving component 23 is started to drive the first driving gear 24 and the external gear ring 25 to be meshed for transmission, so that the cross arm 21 rotates on the supporting portion 11, and the drilling tool after being grabbed is moved to a placing position.
As shown in fig. 1, the lifting member 3 is connected to one end of the bottom of the cross arm 21 away from the supporting portion 11, the lifting member 3 may be an electric telescopic rod, a hydraulic cylinder, an air cylinder or other members with an automatic telescopic function, in this embodiment, the lifting member 3 is connected to a hydraulic cylinder with a downward telescopic end, and the lifting member 3 can drive the grabbed drilling tool to lift, so that the drilling tool is grabbed from the workbench.
As shown in fig. 1-5, the grabbing mechanism 4 includes a mounting frame 41 installed at the telescopic end of the lifting component 3, two limiting ports 411 are provided at the bottom of the mounting frame 41, the inner sides of the two limiting ports 411 are slidably connected with grabbing parts 42, the two grabbing parts 42 respectively penetrate through the two limiting ports 411, a driving component 43 is installed at the inner side of the mounting frame 41, the driving component 43 can drive the two grabbing parts 42 to approach or separate from each other, so as to grab or put down a drilling tool, a pressing component 44 is connected between the two grabbing parts 42, the number of the pressing components 44 is two, the two pressing components 44 are respectively located at two sides of the mounting frame 41, and the pressing components 44 can be driven to move downwards when the two grabbing parts 42 are close to each other, so that the top of the drilling tool is pressed, and the drilling tool is prevented from tilting or even falling due to gravity center offset.
With continued reference to fig. 3, the grabbing portion 42 includes grabbing plates 421, two grabbing portions 42 are close to each other, the drilling tool processed on the workbench can be clamped by the two grabbing plates 421 on the two grabbing portions 42, the lower ends of one sides of the two grabbing plates 421 close to each other are all connected with supporting portions 422, the supporting portions 422 can support the drilling tool to be grabbed, so that the supporting portions 422 can be triangular, rectangular or other shapes with supporting functions, in this embodiment, the supporting portions 422 are triangular, the front ends and the rear ends of the supporting portions 422 are hollow, reinforcing ribs 423 are connected to the inner sides of the supporting portions 422, and the reinforcing ribs 423 can enhance the structural strength of the supporting portions 422.
With continued reference to fig. 2, the driving assembly 43 includes a mounting seat 431 connected to the middle part of the inner bottom wall of the mounting frame 41, and a supporting frame 434 connected to the inner side wall of the mounting frame 41, the mounting seat 431 is rotatably connected with a bidirectional screw 432, two gripping portions 42 are respectively connected with two thread segments in opposite directions on the bidirectional screw 432, the middle part of the outer side of the bidirectional screw 432 is connected with a driven gear 433, the front side of the mounting frame 41 is connected with a second driving component 435, the second driving component 435 is a motor, an output shaft of the second driving component 435 is connected with a second driving gear 436, the second driving gear 436 is in meshed connection with the driven gear 433, and the second driving component 435 is started to drive the second driving gear 436 to be meshed with the driven gear 433, so that the bidirectional screw 432 rotates, and the two gripping portions 42 are driven to approach or separate from each other, so as to realize the gripping operation of the drilling tool.
With continued reference to fig. 2-4, the pressing component 44 includes two mounting arms 441 connected to the two grabbing portions 42 respectively, and a movable portion 442, a connecting rod 443 is movably connected between the mounting arms 441 and the movable portion 442, two ends of the connecting rod 443 can be hinged to the mounting arms 441 and the movable portion 442 through a hinge seat or can be movably connected with each other through other modes, in this embodiment, two ends of the connecting rod 443 are hinged to the mounting arms 441 and the movable portion 442 through the hinge seat, a mounting opening 4421 is formed in the middle of the top surface of the movable portion 442, a socket 4422 is formed in the inner side wall of the mounting opening 4421, a connecting component 444 is connected to the movable portion 442, the connecting component 444 penetrates through the mounting opening 4421, the connecting component 444 is spliced with the socket 4422, the bottom of the connecting component 444 is connected with a pressing portion 445, and when the two grabbing portions 42 are close to each other, the movable portion 442 is driven to move downwards through the connecting rod 443, so as to drive the pressing portion 445 to move downwards and press the top of the drilling tool 444 to resist, so that the drilling tool is prevented from tilting or even falling due to gravity center offset, the distance between the pressing portion 445 and the movable portion 442 can be adjusted to different widths.
With continued reference to fig. 5, the connection assembly 444 includes a hollow portion 4441, the hollow portion 4441 penetrates through the mounting opening 4421, the top of the hollow portion 4441 is hollow, a plurality of openings 4442 are formed in two sides of the hollow portion 4441, a guiding portion 4443 is connected to the inner side of the hollow portion 4441, the guiding portion 4443 extends along the Z-axis direction, two moving portions 4444 are slidably connected to the guiding portion 4443, an elastic portion 4445 is connected between the two moving portions 4444, the elastic portion 4445 can be a spring, an elastic sheet or other components with elastic function, in the embodiment, the elastic portion 4445 is a spring, one sides of the two moving portions 4444, which are far away from each other, are connected with a plurality of protruding portions 4446, the protruding portions 4446 penetrate through the openings 4442 respectively, and two jacks 4422 on the movable portion 442 at this time, the tops of the two moving portions 4444 are connected with a grab handle 4447, the two grab handles 4447 are slidably connected with one hand, the two grab handles 4447 can be driven to be close to each other, the two moving portions 4444 can be pushed to each other, the two handles 4445 can be pushed to the upper portion 4445 and the two jacks 4446 are pushed down, and the two jacks 4446 are pushed down to the two jacks 4446 are pushed to the position of the jack 4446, and the jack 4446 is adjusted to be kept away from each other, and the jack 4446 is adjusted to be pushed to the jack the position between the two jacks 4446, and the jack 4446 is kept away from each other, and the jack 4445 is adjusted to be pressed between the jack and the jack 4445.
Working principle: when the drilling tool is used, the second driving part 435 is started to drive the second driving gear 436 to be meshed with the driven gear 433 for transmission, so that the bidirectional screw 432 rotates to drive the two grabbing parts 42 to be close to each other and grab the drilling tool which is processed on the workbench, the bottom of the drilling tool is supported by the supporting part 422 on the grabbing parts 42, the movable part 442 is driven to move downwards by the connecting rod 443 when the two grabbing parts 42 are close to each other, the pressing part 445 is driven to move downwards and press the top of the drilling tool, the lifting part 3 is started to drive the grabbed drilling tool to lift, the first driving part 23 is started to drive the first driving gear 24 and the outer tooth ring 25 for meshing transmission, the cross arm 21 rotates on the supporting part 11 to move the grabbed drilling tool to a placing position, and finally the lifting part 3 is started to drive the drilling tool to move downwards and the second driving part 435 is started to drive reversely, so that the grabbed drilling tool is placed to the prescribed position.
Claims (8)
1. An automatic pick-and-place device for a petroleum drilling tool, comprising:
the supporting mechanism (1) is used for supporting the picking and placing device;
the moving mechanism (2) is connected to the supporting mechanism (1) and can move the grabbed drilling tool to a specified placing position;
the lifting component (3) is connected to the supporting mechanism (1) and can drive the drilling tool to ascend or descend after grabbing the drilling tool;
the grabbing mechanism (4) is connected to the lifting part (3) and can grab the drilling tool processed on the workbench;
the grabbing mechanism (4) comprises a driving assembly (43), a pressing assembly (44) and two grabbing parts (42), wherein the driving assembly (43) is connected with the two grabbing parts (42) and can drive the two grabbing parts (42) to grab a drilling tool after machining on a workbench, and the grabbing parts (42) drive the pressing assembly (44) to press the top of the drilling tool while grabbing the drilling tool;
the pressing assembly (44) comprises a pressing part (445) capable of ascending or descending, and the pressing part (445) can be pressed against the top of the gripped drilling tool.
2. The automatic pick-and-place device for petroleum drilling tools according to claim 1, wherein: the grabbing part (42) comprises a grabbing plate (421), a supporting part (422) is connected to the grabbing plate (421), and the supporting part (422) can support the bottom of the drilling tool after grabbing the drilling tool.
3. An automatic pick-and-place device for petroleum drilling tools according to claim 2, wherein: the supporting part (422) is hollow, and the inner side of the supporting part (422) is connected with a reinforcing rib (423).
4. The automatic pick-and-place device for petroleum drilling tools according to claim 1, wherein: the driving assembly (43) comprises a bidirectional screw (432) and a second driving component (435), a driven gear (433) is connected to the bidirectional screw (432), a second driving gear (436) is connected to the second driving component (435), the second driving gear (436) and the driven gear (433) are in meshed transmission, two grabbing parts (42) are respectively connected to two ends of the bidirectional screw (432), and the second driving component (435) can drive the second driving gear (436) and the driven gear (433) to be in meshed transmission, so that the bidirectional screw (432) rotates, and the two grabbing parts (42) are driven to be close to each other or to be far away from each other.
5. The automatic pick-and-place device for petroleum drilling tools according to claim 1, wherein: the pressing assembly (44) further comprises two mounting arms (441) and movable portions (442), wherein the two mounting arms (441) and the movable portions (442) are respectively connected to the two grabbing portions (42), connecting rods (443) are connected between the two mounting arms (441) and the movable portions (442), the pressing portions (445) are located below the movable portions (442), connecting assemblies (444) are connected between the movable portions (442) and the pressing portions (445), and the movable portions (442) can be driven to move downwards through the connecting rods (443) when the two grabbing portions (42) are close to each other, so that the pressing portions (445) move downwards and press the top of a drilling tool.
6. The automatic pick-and-place device for petroleum drilling tools according to claim 5, wherein: the connecting assembly (444) comprises a hollow part (4441), a moving part (4444) is connected to the inner side of the hollow part (4441), an elastic part (4445) is connected to the moving part (4444), a protruding part (4446) is connected to the moving part (4444), and the protruding part (4446) can be inserted onto the movable part (442) in a plugging mode, so that the connecting assembly (444) is connected onto the movable part (442).
7. The automatic pick-and-place device for petroleum drilling tools according to claim 1, wherein: the moving mechanism (2) comprises a cross arm (21) and a first driving component (23), an outer gear ring (25) is connected to the cross arm (21), a first driving gear (24) is connected to the first driving component (23), the first driving gear (24) is meshed with the outer gear ring (25), and the first driving component (23) can drive the first driving gear (24) and the outer gear ring (25) to be meshed for transmission, so that the cross arm (21) rotates.
8. An automatic pick-and-place device for petroleum drilling tools according to any one of claims 1-7, wherein: the supporting mechanism (1) comprises a supporting part (11), the bottom of the supporting part (11) is connected with a mounting part (12), the top of the mounting part (12) is connected with a plurality of fixing parts (13), and the supporting part (11) can be fixed on the ground through the fixing parts (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320607476.6U CN219946214U (en) | 2023-03-24 | 2023-03-24 | Automatic taking and placing device for petroleum drilling tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320607476.6U CN219946214U (en) | 2023-03-24 | 2023-03-24 | Automatic taking and placing device for petroleum drilling tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219946214U true CN219946214U (en) | 2023-11-03 |
Family
ID=88538702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320607476.6U Active CN219946214U (en) | 2023-03-24 | 2023-03-24 | Automatic taking and placing device for petroleum drilling tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219946214U (en) |
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2023
- 2023-03-24 CN CN202320607476.6U patent/CN219946214U/en active Active
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