CN204999560U - Spiral lifting mechanism and AGV dolly - Google Patents
Spiral lifting mechanism and AGV dolly Download PDFInfo
- Publication number
- CN204999560U CN204999560U CN201520778558.2U CN201520778558U CN204999560U CN 204999560 U CN204999560 U CN 204999560U CN 201520778558 U CN201520778558 U CN 201520778558U CN 204999560 U CN204999560 U CN 204999560U
- Authority
- CN
- China
- Prior art keywords
- screw thread
- lifting mechanism
- spiral lifting
- thread pair
- limit sensor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
Links
Abstract
The utility model discloses a spiral lifting mechanism and AGV dolly, spiral lifting mechanism includes raising plate, installation foundatin plate, climbing mechanism and jacking actuating mechanism, climbing mechanism includes the vice and slewing bearing of screw thread, the vice external screw thread part outer lane of screw thread is the gear, the inner circle internal thread part threaded connection vice with the screw thread, slewing bearing's inner circle and installation foundatin plate fixed connection, slewing bearing's outer lane and the vice internal thread part lower part fixed connection of screw thread, raising plate fixes on the vice external screw thread part of screw thread, jacking actuating mechanism is including lifting the pinion and lifting driving motor, lifting the pinion and lifting driving motor's motor shaft fixed connection, the outer lane gear that lifts pinion and slewing bearing meshes mutually, lifts driving motor and installs on installing the foundatin plate, spiral lifting mechanism still includes a spin control mechanism, spin control mechanism can die the vice rotatory lock of external screw thread part of screw thread.
Description
Technical field
The utility model relates to a kind of lifting mechanism, especially a kind of spiral lifting mechanism and the AGV dolly with spiral lifting mechanism.
Background technology
Logistic industry portage problem highlights day by day, more and more higher human cost has allowed logistic industry be difficult to burden, therefore automatic handing system is popular, but domestic automatic handing system domestic does not at present have the function slipping into lifting and transport goods, therefore, slip into lifting handling system just to arise at the historic moment.The utility model designs a kind of spiral lifting mechanism, coordinates intelligent family moving platform, can realize portage, displacement, the functions such as original place hand of rotation.
Summary of the invention
The purpose of this utility model is for the deficiencies in the prior art, a kind of spiral lifting mechanism and the AGV dolly with spiral lifting mechanism are provided, this mechanism is applied to the occasion needing vertical lifting goods and goods original place is rotated, this mechanism coordinates intelligent mobile chassis, freely carrying of goods can be realized, displacement, the functions such as rotation.
The purpose of this utility model is achieved through the following technical solutions: a kind of spiral lifting mechanism, comprises raising plate, installation foundation plate, lifting body and jacking driver train; Described lifting body comprises screw thread pair and pivoting support, the threaded male component outer ring of described screw thread pair is gear, inner ring is threaded with the inner thread part of screw thread pair, the inner ring of described pivoting support is fixedly connected with installation foundation plate, the outer ring of pivoting support is fixedly connected with the inner thread part bottom of screw thread pair, and described raising plate is fixed in the threaded male component of screw thread pair; Described jacking driver train comprises lifting miniature gears and lifting drive motor; Lifting miniature gears is fixedly connected with the motor shaft of lifting drive motor, and lifting miniature gears is meshed with the outer ring gear of pivoting support, and lifting drive motor is arranged on installation foundation plate; Described spiral lifting mechanism also comprises a rotation control mechanism, and the threaded male component of screw thread pair can rotate locked by described rotation control mechanism.
Further, described rotation control mechanism comprises rotary pinion, rotating control assembly, and described rotary pinion is meshed with screw thread pair threaded male component, and rotating control assembly is for controlling the slew mode of rotary pinion.
Further, described rotating control assembly is a rotary drive motor, and described rotary drive motor is arranged on installation foundation plate, and described rotary pinion is fixed on the motor shaft of rotary drive motor.
Further, described rotating control assembly is electromagnet.
Further, the center of described screw thread pair is hollow structure, has through hole of a size with screw thread pair center in the middle part of raising plate.
Further, described spiral lifting mechanism also comprises limes superiors sensor, smallest limit sensor, is provided with corresponding limes superiors sensor-triggered part, smallest limit sensor-triggered part simultaneously; Described limes superiors sensor, smallest limit sensor are arranged on installation foundation plate.
Further, described limes superiors sensor-triggered part, smallest limit sensor-triggered part are arranged in screw thread pair threaded male component.
Further, described spiral lifting mechanism also comprises rotation limit on the right-right-hand limit sensor and rotates left-limit sensor, is provided with corresponding limit on the right-right-hand limit sensor-triggered part and left-limit sensor-triggered part simultaneously; Described rotation limit on the right-right-hand limit sensor and rotation left-limit sensor are arranged on installation foundation plate.
Further, described rotation limit on the right-right-hand limit sensor-triggered part, rotation left-limit sensor-triggered part are arranged in screw thread pair threaded male component.
A kind of AGV dolly, described AGV dolly comprises motion control device, vehicle frame, movement executing mechanism and at least one spiral lifting mechanism and jacking control setup; Described movement executing mechanism is installed on bottom of frame, and described motion control device is connected with movement executing mechanism signal, and described spiral lifting mechanism is installed on vehicle frame top, and described spiral lifting mechanism is connected with jacking control setup signal.
The beneficial effects of the utility model are: this spiral lifting mechanism can in the vertical lifting of goods and decline, simultaneously, the original place that this mechanism can realize goods rotates, coordinate intelligent mobile chassis, then can realize intelligent chassis to rotate, the function that goods does not rotate, when goods direction attitude is constant, realizes portage.AGV dolly of the present utility model is provided with this spiral lifting mechanism, can realize the carrying by goods in positive AGV path planning, displacement, rotates.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model spiral lifting mechanism;
Fig. 2 is the lateral plan of the utility model spiral lifting mechanism;
In figure, raising plate 1, limes superiors sensor 2, lifting miniature gears 3, lifting drive motor 4, smallest limit sensor 5, rotation limit on the right-right-hand limit sensor 6, limes superiors sensor-triggered part 7, screw thread pair 8, thread part 8-1, inner thread part 8-2, pivoting support 9, rotation left-limit sensor 10, rotary drive motor 11, installation foundation plate 12, rotary drive motor mount pad 13, inner rotary miniature gears 14.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
As shown in Figure 1, 2, spiral lifting mechanism described in the utility model comprises raising plate 1, installation foundation plate 12, lifting body and jacking driver train;
Described lifting body comprises screw thread pair 8 and pivoting support 9; The threaded male component 8-1 of described screw thread pair 8 is outer ring is gear, and inner ring is the part of screw thread, the part of the inner thread part 8-2 of screw thread pair 8 to be outer ring be screw thread, threaded male component 8-1 inner ring screw thread and inner thread part 8-2 outer ring screw-threaded engagement; The center of described screw thread pair 8 can be hollow structure, the first-class equipment of shooting can be installed in described hollow structure, heading code etc. on convenient scanning raising plate 1 bottom goods, concrete, the threaded male component 8-1 of described screw thread pair 8 is the nut structure of hollow, be gear outside nut structure, the inside is screw thread; The inner thread part 8-2 of described screw thread pair 8 is hollow lead screw structure, is screw thread outside hollow lead screw structure, and inside is hollow; Have in the middle part of raising plate 1 and screw thread pair 8 center through hole of a size, raising plate 1 needs the goods of jacking for supporting, raising plate 1 is fixed on screw thread pair threaded male component 8-1.
The inner ring of pivoting support 9 is fixedly connected with installation foundation plate 12, and the outer ring of pivoting support 9 is fixedly connected with the inner thread part 8-2 bottom of screw thread pair 8; The mode be fixedly connected with described in the utility model comprises traditional affixed mode such as screw, riveted joint.
Described jacking driver train comprises lifting miniature gears 3 and lifting drive motor 4; Lifting miniature gears 3 is fixedly connected with the motor shaft of lifting drive motor 4, concrete, is connected by screw; Lifting miniature gears 3 is meshed with the outer ring gear of pivoting support 9, and lifting drive motor 4 is arranged on installation foundation plate 12 by screw;
Described spiral lifting mechanism also comprises a rotation control mechanism, the threaded male component 8-1 of screw thread pair 8 can rotate locked by rotation control mechanism, the lifting drive motor 4 be arranged on installation foundation plate 12 drives the lifting miniature gears 3 be attached thereto to rotate clockwise, thus drive the inner thread part 8-2 of screw thread pair 8 to rotate, make threaded male component 8-1 upward movement, thus drive raising plate 1 upward movement, goods is lifted.
During decline, the lifting drive motor 4 be arranged on installation foundation plate 12 drives the lifting miniature gears 3 be attached thereto to rotate counterclockwise, thus drive inner thread part 8-2 to rotate, threaded male component 8-1 is moved downward, thus drive raising plate 1 to move downward, goods is put down, realizes the lifting up and down of goods.
Particularly, in the present embodiment, described rotation control mechanism comprises rotary pinion 14 and rotating control assembly, rotating control assembly is for controlling rotation or the locking state of rotary pinion 14, described rotating control assembly comprises rotary drive motor 11 and rotary drive motor mount pad 13, and lifting drive motor mount pad 13 is connected with installation foundation plate 12 by screw; Rotary drive motor 11 is arranged on installation foundation plate 12 by rotary drive motor mount pad 13 and fixes; Rotary pinion 14 is enclosed within rotary drive motor 11 output shaft, and rotary pinion 14 and screw thread pair 8 threaded male component 8-1 are meshed; Be arranged on rotary drive motor 11 on rotary drive motor mount pad 13 by locked for the rotary pinion 14 be attached thereto.
Described rotary drive motor 11 can be connected with reductor, forms reducing motor.
In the utility model, all motors and gear are limited by flat key and relatively rotate.
During rotation, the rotary drive motor 11 being arranged on rotary drive motor mount pad 13 drives the rotary pinion 14 be attached thereto to rotate clockwise, the lifting drive motor 4 be arranged on installation foundation plate 12 drives the lifting miniature gears 3 be attached thereto to rotate with identical clockwise direction, keep screw thread pair 8 threaded male component 8-1 and inner thread part 8-2 geo-stationary, there is no up-and-down movement, thus realize goods and rotate to an angle, in like manner, when rotary pinion 14 rotates with identical speed counterclockwise with lifting miniature gears 3, goods can be realized and rotate in the opposite direction arbitrarily angled placement.
Spiral lifting mechanism is fixed on intelligent chassis, during intelligence bobbin movement, can by set orbiting motion, be arranged on rotary drive motor 11 on rotary drive motor mount pad 13 by locked for the rotary pinion 14 be attached thereto, be arranged on lifting drive motor 4 on installation foundation plate 12 by locked for the lifting miniature gears 3 be attached thereto, allow whole spiral lifting mechanism become rigid construction, thus follow intelligent chassis and move together.Goods can be realized with intelligent chassis motor function.
In another kind of embodiment of the present utility model, rotating control assembly can also be electromagnet, by the break-make of electromagnet, rotary pinion 14 is realized locked with rotation.
During intelligence bobbin movement, can by set orbiting motion, the rotary drive motor 11 be arranged on rotary drive motor mount pad 13 drives the rotary pinion 14 be attached thereto to rotate, speed is identical with intelligent chassis rotative speed, and direction is contrary, and the lifting drive motor 4 be arranged on installation foundation plate 12 drives the lifting miniature gears 3 be attached thereto to rotate, speed is identical with intelligent chassis rotative speed, direction is contrary, then can realize intelligent chassis and rotate, the function that goods does not rotate.When goods direction attitude is constant, realize portage.
Described jacking apparatus also comprises limes superiors sensor 2, smallest limit sensor 5, rotates limit on the right-right-hand limit sensor 6 and rotate left-limit sensor 10, is provided with corresponding limes superiors sensor-triggered part, smallest limit sensor-triggered part, limit on the right-right-hand limit sensor-triggered part and left-limit sensor-triggered part simultaneously, principle of work: when the motion of lifting body oversteps the extreme limit, sensor-triggered part trigger sensor, sensor output signal is to jacking control setup, make motor stalls, concrete, following limit sensor 5 is arranged on installation foundation plate 12 by screw thread, and be positioned at the below at screw thread pair 8 threaded male component 8-1 edge, screw thread pair 8 threaded male component 8-1 edge is smallest limit sensor-triggered part, when screw thread pair 8 threaded male component 8-1 drops to certain altitude, namely when smallest limit sensor 5 is less than setting threshold with the distance of smallest limit sensor-triggered part, smallest limit sensor 5 is triggered, jacking control setup controls lifting drive motor 4 and stops the rotation, described smallest limit sensor 5 also can be used as limes superiors sensor 2, trigger when screw thread pair 8 threaded male component 8-1 rises to certain altitude, jacking control setup controls rotary drive motor 4 and stops the rotation, as shown in Figure 1, described limes superiors sensor 2 can be mounted in another sensor of installation foundation plate 12, limes superiors sensor-triggered part 7 is arranged on screw thread pair 8 threaded male component 8-1, when screw thread pair 8 threaded male component 8-1 rises to certain altitude, limes superiors sensor-triggered part 7 and limes superiors sensor 2 horizontal alignment, limes superiors sensor 2 triggers, and jacking control setup controls lifting drive motor 4 and stops the rotation, similarly, left-limit sensor and limit on the right-right-hand limit sensor are arranged on installation foundation plate 12, left-limit sensor-triggered part and limit on the right-right-hand limit sensor-triggered part are arranged on screw thread pair 8 threaded male component 8-1, when screw thread pair 8 threaded male component 8-1 cw or left-hand revolution are to certain angle, left-limit sensor-triggered part and limit on the right-right-hand limit sensor-triggered part trigger left-limit sensor and limit on the right-right-hand limit sensor, and jacking control setup controls rotary drive motor 11 and stops operating.
The utility model also provides a kind of AGV dolly, and described AGV dolly comprises motion control device, vehicle frame, movement executing mechanism and at least one spiral lifting mechanism and jacking control setup; Described movement executing mechanism is installed on bottom of frame, and described motion control device is connected with movement executing mechanism signal, for the motion of controlled motion actuating unit, thus realizes AGV dolly and moves along path planning in certain area; Described spiral lifting mechanism is installed on vehicle frame top, and goods is placed in spiral lifting mechanism, and jacking control setup is connected with spiral lifting mechanism signal, for controlling lifting, the rotation of spiral lifting mechanism, thus realizes the carrying of goods, lifting and rotation.
Claims (10)
1. a spiral lifting mechanism, is characterized in that, comprises raising plate, installation foundation plate, lifting body and jacking driver train;
Described lifting body comprises screw thread pair and pivoting support, the threaded male component outer ring of described screw thread pair is gear, inner ring is threaded with the inner thread part of screw thread pair, the inner ring of described pivoting support is fixedly connected with installation foundation plate, the outer ring of pivoting support is fixedly connected with the inner thread part bottom of screw thread pair, and described raising plate is fixed in the threaded male component of screw thread pair;
Described jacking driver train comprises lifting miniature gears and lifting drive motor; Lifting miniature gears is fixedly connected with the motor shaft of lifting drive motor, and lifting miniature gears is meshed with the outer ring gear of pivoting support, and lifting drive motor is arranged on installation foundation plate;
Described spiral lifting mechanism also comprises a rotation control mechanism, and the threaded male component of screw thread pair can rotate locked by described rotation control mechanism.
2. spiral lifting mechanism as claimed in claim 1, it is characterized in that, described rotation control mechanism comprises rotary pinion, rotating control assembly, described rotary pinion is meshed with screw thread pair threaded male component, and rotating control assembly is for controlling the slew mode of rotary pinion.
3. spiral lifting mechanism as claimed in claim 2, it is characterized in that, described rotating control assembly is a rotary drive motor, and described rotary drive motor is arranged on installation foundation plate, and described rotary pinion is fixed on the motor shaft of rotary drive motor.
4. spiral lifting mechanism as claimed in claim 2, it is characterized in that, described rotating control assembly is electromagnet.
5. spiral lifting mechanism as claimed in claim 1, it is characterized in that, the center of described screw thread pair is hollow structure, has through hole of a size with screw thread pair center in the middle part of raising plate.
6. spiral lifting mechanism as claimed in claim 1, it is characterized in that, described spiral lifting mechanism also comprises limes superiors sensor, smallest limit sensor, is provided with corresponding limes superiors sensor-triggered part, smallest limit sensor-triggered part simultaneously; Described limes superiors sensor, smallest limit sensor are arranged on installation foundation plate.
7. spiral lifting mechanism as claimed in claim 6, it is characterized in that, described limes superiors sensor-triggered part, smallest limit sensor-triggered part are arranged in screw thread pair threaded male component.
8. spiral lifting mechanism as claimed in claim 1, is characterized in that, described spiral lifting mechanism also comprises rotation limit on the right-right-hand limit sensor and rotates left-limit sensor, is provided with corresponding limit on the right-right-hand limit sensor-triggered part and left-limit sensor-triggered part simultaneously; Described rotation limit on the right-right-hand limit sensor and rotation left-limit sensor are arranged on installation foundation plate.
9. spiral lifting mechanism as claimed in claim 8, is characterized in that, described rotation limit on the right-right-hand limit sensor-triggered part, rotation left-limit sensor-triggered part are arranged in screw thread pair threaded male component.
10. an AGV dolly, described AGV dolly comprises motion control device, vehicle frame, movement executing mechanism and at least one spiral lifting mechanism as claimed in claim 1 and jacking control setup; Described movement executing mechanism is installed on bottom of frame, and described motion control device is connected with movement executing mechanism signal, and described spiral lifting mechanism is installed on vehicle frame top, and described spiral lifting mechanism is connected with jacking control setup signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520778558.2U CN204999560U (en) | 2015-10-09 | 2015-10-09 | Spiral lifting mechanism and AGV dolly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520778558.2U CN204999560U (en) | 2015-10-09 | 2015-10-09 | Spiral lifting mechanism and AGV dolly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204999560U true CN204999560U (en) | 2016-01-27 |
Family
ID=55156457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520778558.2U Withdrawn - After Issue CN204999560U (en) | 2015-10-09 | 2015-10-09 | Spiral lifting mechanism and AGV dolly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204999560U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105174131A (en) * | 2015-10-09 | 2015-12-23 | 杭州南江机器人股份有限公司 | Spiral lifting mechanism and automatic guided vehicle (AGV) |
| CN109231060A (en) * | 2018-11-05 | 2019-01-18 | 兰州万里航空机电有限责任公司 | Can two-stage lifting mechanic jacks |
| CN109795581A (en) * | 2019-03-05 | 2019-05-24 | 徐工集团工程机械有限公司 | Track travel assembly butting tooling |
| CN109795581B (en) * | 2019-03-05 | 2024-04-30 | 江苏徐工工程机械研究院有限公司 | Butt-joint tool for track walking assembly |
-
2015
- 2015-10-09 CN CN201520778558.2U patent/CN204999560U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105174131A (en) * | 2015-10-09 | 2015-12-23 | 杭州南江机器人股份有限公司 | Spiral lifting mechanism and automatic guided vehicle (AGV) |
| CN109231060A (en) * | 2018-11-05 | 2019-01-18 | 兰州万里航空机电有限责任公司 | Can two-stage lifting mechanic jacks |
| CN109795581A (en) * | 2019-03-05 | 2019-05-24 | 徐工集团工程机械有限公司 | Track travel assembly butting tooling |
| CN109795581B (en) * | 2019-03-05 | 2024-04-30 | 江苏徐工工程机械研究院有限公司 | Butt-joint tool for track walking assembly |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105174131A (en) | Spiral lifting mechanism and automatic guided vehicle (AGV) | |
| CN209795651U (en) | Heavy mould automatic deviation rectifying carrier | |
| US8016268B2 (en) | Wind tower service lift | |
| WO2017067107A1 (en) | Automatic raising/lowering wheel mechanism, and intelligent luggage and method of using same | |
| CN204999560U (en) | Spiral lifting mechanism and AGV dolly | |
| CN204163447U (en) | The quick flat bed device of multi-storied garage lift platform | |
| CN203690483U (en) | Automatic folding vehicle static communication antenna | |
| CN105152084A (en) | Steel rope full-freedom hoisting and motor-driving tilting forklift portal system | |
| CN202954596U (en) | Three-dimensional distribution mechanism for intelligent garage | |
| CN205472341U (en) | A base device for small building tower crane | |
| CN107687280B (en) | A kind of carrier vehicle device for correcting stand | |
| CN107816240B (en) | Avoidance-free parking device | |
| CN108423190A (en) | A kind of stop and release mechanism of unmanned plane on intelligent warning lamp | |
| CN206318018U (en) | Unmanned vehicle and its undercarriage lowering or hoisting gear | |
| CN213537168U (en) | Climbing mechanism AGV dolly of omnidirectional rotation and lift | |
| CN105666219A (en) | Pneumatic tool-replacing manipulator | |
| CN210947951U (en) | Parking control device | |
| WO2017067501A1 (en) | Large torque, small-sized, automatic lifting traveling wheel and parking equipment | |
| CN204323439U (en) | A kind of reliable auxiliary unloading formula food transport device automatically | |
| CN201433580Y (en) | Garage in the air | |
| CN106586883A (en) | Hydraulic drive lifting rotary integrated system | |
| CN203202529U (en) | Engine turn-over rack convenient to move | |
| CN108750979B (en) | Double-helix type crane | |
| CN105015512B (en) | Vehicle rotary device and automobile | |
| CN204823838U (en) | Rotatable seat of crane cab |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160127 Effective date of abandoning: 20181102 |
|
| AV01 | Patent right actively abandoned |