CN212080525U - Electric putter driven crossing lifting mechanism - Google Patents
Electric putter driven crossing lifting mechanism Download PDFInfo
- Publication number
- CN212080525U CN212080525U CN201921996858.2U CN201921996858U CN212080525U CN 212080525 U CN212080525 U CN 212080525U CN 201921996858 U CN201921996858 U CN 201921996858U CN 212080525 U CN212080525 U CN 212080525U
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- Prior art keywords
- supporting rod
- rod
- sliding
- cross
- lifting mechanism
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- 230000005611 electricity Effects 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 238000001514 detection method Methods 0.000 description 4
- 230000007547 defect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a crossed lifting mechanism driven by an electric push rod, which comprises a base, wherein one side of the base is provided with a second supporting rod and a third supporting rod in a staggered way, the other side of the base is provided with a first supporting rod and a fourth supporting rod in a staggered manner, the upper ends of the second supporting rod and the third supporting rod are provided with a second cross rod, the upper end of the second supporting rod is rotatably connected with one end of the second cross rod, the upper ends of the first supporting rod and the fourth supporting rod are provided with a first cross rod, the upper end of the first supporting rod is rotatably connected with one end of the first cross rod, a first rotating shaft is arranged at the rotating connection part of the second cross bar and the second supporting bar and the rotating connection part of the first cross bar and the first supporting bar in a penetrating way, and a first sliding shaft is arranged in the second sliding groove and the first sliding groove, and an electric push rod is fixedly connected to the middle parts of the first sliding shaft and the first rotating shaft. The utility model discloses in, adopt crossing structure lifting frame to use motor and lead screw as the power supply, help to have the device miniaturization.
Description
Technical Field
The utility model relates to a pipeline inspection field especially relates to an electric putter driven crossing lifting mechanism.
Background
The in-pipeline detection refers to the operation of driving a detector to run in a pipeline by using a pipe conveying medium, detecting and recording the damage conditions of deformation, corrosion and the like of the pipeline in real time and accurately positioning. Most of oil and gas pipelines are buried underground, various defects and damages can be found in advance through detection in the pipelines, the danger degree of each pipeline section can be known, accidents can be prevented and effectively reduced, the maintenance fund of the pipelines is saved, and the method is an important measure for ensuring the safety of the pipelines.
Pipeline robot is applied to narrow and small airtight spaces such as pipeline, and pipeline robot need accomplish as far as possible that the small size just can have more extensive detection range, detects the pipeline of littleer diameter. Thus the height of cross lifting frame drive cross lifting camera is passed through to current cross lifting frame through motor cooperation worm gear, and the motor needs small and moment is big, only reaches enough big moment and just can support certain height with cross lifting frame, and motor and worm gear occupy the robot inner space than great, and pipeline robot automobile body inner space is limited, and prior art is more strict to the moment and the volume requirement of motor.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing an electric push rod driven crossed lifting mechanism.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a crossed lifting mechanism driven by an electric push rod comprises a base, wherein a second supporting rod and a third supporting rod are arranged on one side of the base in a staggered mode, a first supporting rod and a fourth supporting rod are arranged on the other side of the base in a staggered mode, the staggered position of the second supporting rod and the third supporting rod is rotatably connected with one end of a central shaft, the staggered position of the first supporting rod and the fourth supporting rod is rotatably connected with one end of the other end of the central shaft, a second cross rod is arranged at the upper ends of the second supporting rod and the third supporting rod, the upper end of the second supporting rod is rotatably connected with one end of the second cross rod, a first cross rod is arranged at the upper ends of the first supporting rod and the fourth supporting rod, the upper end of the first supporting rod is rotatably connected with one end of the first cross rod, a first rotating shaft penetrates through the rotating positions of the second cross rod and the second supporting rod and the rotating positions of the first cross, the other end of first horizontal pole and second horizontal pole is provided with second sliding tray and first sliding tray, be provided with first sliding shaft and the both ends of first sliding shaft in second sliding tray and the first sliding tray and rotate with the upper end of third bracing piece and fourth bracing piece respectively and be connected, the middle part fixedly connected with electric putter of first sliding shaft and first rotation axis.
As a further description of the above technical solution:
one end of the base is provided with a third sliding groove and a fourth sliding groove below the first sliding groove and the second sliding groove, and the other end of the base is provided with a second rotating shaft below the first rotating shaft, and two ends of the second rotating shaft are respectively connected with the lower ends of the third supporting rod and the fourth supporting rod in a rotating mode.
As a further description of the above technical solution:
and a second sliding shaft is arranged in the third sliding groove and the fourth sliding groove and is respectively and rotatably connected with the lower ends of the second supporting rods and the third supporting rods at the two ends.
As a further description of the above technical solution:
the electric push rod comprises a push rod, a lead screw and a motor, wherein the extended rotating shaft of the motor is fixedly connected with the lead screw, and the lead screw is inserted into the push rod and is in threaded connection.
As a further description of the above technical solution:
the camera comprises a first cross rod, a second cross rod, a crawler and a control unit, wherein the first cross rod and the second cross rod are fixedly connected with a camera unit at one ends of a second sliding groove and a first sliding groove, the lower end of the base is fixedly connected with the crawler, and one end of the crawler, far away from the camera unit, is fixedly connected with the control unit.
As a further description of the above technical solution:
the control unit extends in proper order and has electronic cable and the cable of making a video recording, the other end and the motor of electronic cable are electricity and are connected, the other end and the camera unit of the cable of making a video recording are electricity and are connected.
As a further description of the above technical solution:
wheels are arranged at four corners of the crawler, and through holes are formed in one end, close to the control unit, of the crawler.
The utility model discloses following beneficial effect has:
the utility model discloses, change motor cooperation lead screw drive cross structure lifting frame and for electric putter driven cross structure lifting frame, reduced motor and lead screw and occupied at pipeline robot inner space, make the human volume of machine diminish, can be through the pipeline of littleer diameter to pipeline detection range grow.
Drawings
Fig. 1 is a schematic structural diagram of a cross-type lifting mechanism driven by an electric push rod according to the present invention;
fig. 2 is a schematic view of an electric push rod of a cross-type lifting mechanism driven by an electric push rod according to the present invention;
fig. 3 is an enlarged view of a portion a in fig. 1.
Illustration of the drawings:
1. a camera unit; 2. a first sliding groove; 3. a second sliding groove; 4. a first sliding shaft; 5. a first cross bar; 6. a second cross bar; 7. an electric push rod; 8. a first rotating shaft; 9. a first support bar; 10. A central shaft; 11. a second support bar; 12. an electric cable; 13. a camera cable; 14. a control unit; 15. a second rotation shaft; 16. a base; 17. a crawler; 18. a third sliding groove; 19. a wheel; 20. A second sliding shaft; 21. a fourth sliding groove; 22. a third support bar; 23. a fourth support bar; 24. a push rod; 25. a lead screw; 26. a motor; 27. and a through hole.
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 is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do 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; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, the present invention provides an embodiment: a cross type lifting mechanism driven by an electric push rod comprises a base 16, wherein one side of the base 16 is alternately provided with a second supporting rod 11 and a third supporting rod 22, the other side of the base 16 is alternately provided with a first supporting rod 9 and a fourth supporting rod 23, the intersection of the second supporting rod 11 and the third supporting rod 22 is rotatably connected with one end of a central shaft 10, the intersection of the first supporting rod 9 and the fourth supporting rod 23 is rotatably connected with one end of the other end of the central shaft 10, the upper ends of the second supporting rod 11 and the third supporting rod 22 are provided with a second cross rod 6, the upper end of the second supporting rod 11 is rotatably connected with one end of a second cross rod 6, the upper ends of the first supporting rod 9 and the fourth supporting rod 23 are provided with a first cross rod 5, the upper end of the first supporting rod 9 is rotatably connected with one end of the first cross rod 5, the rotary joints of the second cross rod 6 and the second supporting rod 11 and the first cross rod 5 and the first supporting rod 9 are provided with, the other ends of the first cross rod 5 and the second cross rod 6 are provided with a second sliding groove 3 and a first sliding groove 2, the two ends of the first sliding shaft 4 arranged in the second sliding groove 3 and the first sliding groove 2 are respectively connected with the upper ends of the third supporting rod 22 and the fourth supporting rod 23 in a rotating manner, and the middle parts of the first sliding shaft 4 and the first rotating shaft 8 are fixedly connected with an electric push rod 7.
One end of the base 16 is provided with a third sliding groove 18 and a fourth sliding groove 21 below the first sliding groove 2 and the second sliding groove 3, the other end of the base 16 is provided with a second rotating shaft 15 below the first rotating shaft 8, two ends of the second rotating shaft 15 are respectively rotatably connected with the lower ends of a third supporting rod 22 and a fourth supporting rod 23, a second sliding shaft 20 is arranged in the third sliding groove 18 and the fourth sliding groove 21, two ends of the second sliding shaft 20 are respectively rotatably connected with the lower ends of a second supporting rod 11 and a third supporting rod 22, the electric push rod 7 comprises a push rod 24, a lead screw 25 and a motor 26, an extended rotating shaft of the motor 26 is fixedly connected with the lead screw 25, the forward rotation or the reverse rotation of the motor 26 is controlled, the rotation of the lead screw 25 is driven, the push rod 24 in threaded fit with the lead screw 25 extends or shortens the lead screw 25 to be inserted into the push rod 24 and is in threaded connection, first horizontal pole 5 and second horizontal pole 6 are at the one end fixedly connected with camera unit 1 of second sliding tray 3 and first sliding tray 2, the lower extreme fixedly connected with crawler 17 of base 16, crawler 17 keeps away from camera unit 1's one end fixedly connected with the control unit 14, control unit 14 extends in proper order has electronic cable 12 and camera cable 13, the other end and the motor 26 of electronic cable 12 are electricity and are connected, camera cable 13's the other end and camera unit 1 are electricity and are connected, crawler 17's four corners is provided with wheel 19, crawler 17 is close to the one end of control unit 14 and is provided with through-hole 27, can pull out the device when can pull cable and device electroless.
The working principle is as follows: the utility model discloses during the use, corotation or the reversal of control motor 26, drive lead screw 25's rotation, extend or shorten with lead screw 25 screw-thread fit's catch bar 24 to make first sliding shaft 4 and second sliding shaft 20 keep away from respectively or be close to first rotation axis 8 and second rotation axis 15, in order to reach the contained angle between change second bracing piece 11 and the third bracing piece 22 and between first bracing piece 9 and the fourth bracing piece 23, finally change cross lifting frame height.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (7)
1. The utility model provides a crossing type lifting mechanism of electric putter driven, includes base (16), its characterized in that: a second supporting rod (11) and a third supporting rod (22) are arranged on one side of the base (16) in a staggered mode, a first supporting rod (9) and a fourth supporting rod (23) are arranged on the other side of the base (16) in a staggered mode, the staggered position of the second supporting rod (11) and the third supporting rod (22) is rotatably connected with one end of a central shaft (10), the staggered position of the first supporting rod (9) and the fourth supporting rod (23) is rotatably connected with one end of the other end of the central shaft (10), a second cross rod (6) is arranged at the upper ends of the second supporting rod (11) and the third supporting rod (22), the upper end of the second supporting rod (11) is rotatably connected with one end of the second cross rod (6), a first cross rod (5) is arranged at the upper ends of the first supporting rod (9) and the fourth supporting rod (23), and the upper end of the first supporting rod (9) is rotatably connected with one end of the first cross rod (5), the utility model discloses a support bar, including first bracing piece (9), second horizontal pole (6), first horizontal pole (5), first bracing piece (9), second horizontal pole (6) and second bracing piece (11) rotate the junction and run through and be provided with first rotation axis (8), the other end of first horizontal pole (5) and second horizontal pole (6) is provided with second sliding tray (3) and first sliding tray (2), be provided with first sliding shaft (4) and first sliding shaft (4) in second sliding tray (3) and first sliding tray (2) both ends rotate with the upper end of third bracing piece (22) and fourth bracing piece (23) respectively and be connected, the middle part fixedly connected with electric putter (7) of first sliding shaft (4) and first rotation axis (8).
2. The electric push rod driven cross lifting mechanism of claim 1, wherein: one end of the base (16) is provided with a third sliding groove (18) and a fourth sliding groove (21) below the first sliding groove (2) and the second sliding groove (3), the other end of the base (16) is provided with a second rotating shaft (15) below the first rotating shaft (8), and two ends of the second rotating shaft (15) are respectively connected with the lower ends of a third supporting rod (22) and a fourth supporting rod (23) in a rotating manner.
3. The electric push rod driven cross lifting mechanism of claim 2, wherein: and a second sliding shaft (20) is arranged in the third sliding groove (18) and the fourth sliding groove (21), and the second sliding shaft (20) is respectively and rotatably connected with the lower ends of the second supporting rod (11) and the third supporting rod (22) at two ends.
4. The electric push rod driven cross lifting mechanism of claim 1, wherein: the electric push rod (7) comprises a push rod (24), a lead screw (25) and a motor (26), wherein an extending rotating shaft of the motor (26) is fixedly connected with the lead screw (25), and the lead screw (25) is inserted into the push rod (24) and is in threaded connection.
5. The electric push rod driven cross lifting mechanism of claim 1, wherein: first horizontal pole (5) and second horizontal pole (6) are at one end fixedly connected with camera unit (1) of second sliding tray (3) and first sliding tray (2), the lower extreme fixedly connected with crawler (17) of base (16), the one end fixedly connected with the control unit (14) of camera unit (1) are kept away from in crawler (17).
6. The electric push rod driven cross lifting mechanism of claim 5, wherein: the control unit (14) extend in proper order and have electronic cable (12) and cable (13) of making a video recording, the other end and motor (26) of electronic cable (12) are electricity and are connected, the other end and camera unit (1) of cable (13) of making a video recording are electricity and are connected.
7. The electric push rod driven cross lifting mechanism of claim 5, wherein: wheels (19) are arranged at four corners of the crawler (17), and through holes (27) are formed in one end, close to the control unit (14), of the crawler (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921996858.2U CN212080525U (en) | 2019-11-19 | 2019-11-19 | Electric putter driven crossing lifting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921996858.2U CN212080525U (en) | 2019-11-19 | 2019-11-19 | Electric putter driven crossing lifting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212080525U true CN212080525U (en) | 2020-12-04 |
Family
ID=73555681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921996858.2U Expired - Fee Related CN212080525U (en) | 2019-11-19 | 2019-11-19 | Electric putter driven crossing lifting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212080525U (en) |
-
2019
- 2019-11-19 CN CN201921996858.2U patent/CN212080525U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210601 Address after: 101100 01-089, 1st floor, building 3, No.2, Xinyu 4th Street, Tongzhou District, Beijing Patentee after: Beijing Yongchu Technology Co.,Ltd. Address before: 073200 No.72, Mashagou village, Wanglinkou Township, Fuping County, Baoding City, Hebei Province Patentee before: Tian Kuo |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201204 |