CN102553233B - Fork frame device - Google Patents
Fork frame device Download PDFInfo
- Publication number
- CN102553233B CN102553233B CN 201010616106 CN201010616106A CN102553233B CN 102553233 B CN102553233 B CN 102553233B CN 201010616106 CN201010616106 CN 201010616106 CN 201010616106 A CN201010616106 A CN 201010616106A CN 102553233 B CN102553233 B CN 102553233B
- Authority
- CN
- China
- Prior art keywords
- platform
- fork
- driving
- base
- driving rod
- 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.)
- Active
Links
- 230000007246 mechanism Effects 0.000 claims description 8
- 230000033001 locomotion Effects 0.000 abstract description 16
- 238000005265 energy consumption Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Images
Landscapes
- Transmission Devices (AREA)
Abstract
The invention relates to a fork frame device, which comprises a platform and a base. A connecting platform and a fork frame for realizing lifting of the platform are arranged on the base, a rotating device connected with a borne object is arranged on the platform, and the rotating device can rotate relative to the platform under the drive of an external force; and a first driving rod and a seconddriving rod which are connected with the base are respectively arranged at two ends of the platform, and the first driving rod and the second driving rod can be elongated or shortened under the driveof the external force so that the inclination angle of the platform is adjusted. Through the device, multi-dimensional motion of the borne object can be realized; and because the rotating device connected with the borne object is arranged on the platform, the driving power required by rotating drive can be effectively reduced, and consumption of energy is reduced.
Description
Technical Field
The present invention relates to a motion mechanism for entertainment, and more particularly, to a fork carriage apparatus.
Background
At present, a plurality of entertainment facilities with motion platform mechanisms are available in a plurality of large entertainment places, and the motion platform mechanisms in the traditional entertainment facilities are generally only limited to perform a plurality of simple motions such as front and back, lifting or rotating and cannot simultaneously realize combined motions such as left and right rotating, front and back rotating, lifting and the like. Therefore, the application range is small, the amusement boat is generally only applied to small or simple amusement vehicles and boats, the actions are single and repeated, and great interestingness is difficult to generate. In addition, in the current motion mechanism, a rotating device is generally arranged on a base to realize the rotation of the load, and a large amount of power is consumed to drive the rotation because a plurality of objects are generally arranged on the base.
Disclosure of Invention
The present invention is directed to provide an integrated fork carriage apparatus capable of simultaneously performing elevation, rotation and tilting of a platform with less power consumption, in order to overcome the above-mentioned drawbacks of the prior art.
The technical scheme adopted by the invention for solving the technical problems is as follows:
constructing a fork frame device, which comprises a platform and a base, wherein a fork frame connected with the platform to realize the lifting of the platform is arranged on the base, a rotating device used for connecting a load bearing object is arranged on the platform, and the rotating device can rotate relative to the platform under the driving of an external force; the platform both ends be provided with respectively with first actuating lever and the second actuating lever that the base is connected, first actuating lever with the second actuating lever can extend or shorten under the exogenic drive to adjust the inclination of platform.
The fork carriage device comprises a fork carriage, a fork carriage and a driving device, wherein the fork carriage comprises an outer fork carriage and an inner fork carriage which are connected in a crossing manner;
the upper ends of the outer fork frame and the inner fork frame are connected to the bottom of the platform, the lower ends of the outer fork frame and the inner fork frame are connected to the base, and the upper end of the inner fork frame can slide relative to the platform.
The fork frame device comprises a platform, wherein the platform is provided with a sliding groove used for accommodating the upper end of the inner fork frame, and a guide mechanism used for guiding the upper end of the inner fork frame to slide along a straight line is arranged in the sliding groove.
The fork frame device comprises a rotating body connected with a bearing object, wherein a motor for driving and connecting the rotating body is arranged on the platform.
The fork carriage apparatus of the present invention, wherein the rotating means is located at the middle of the platform.
In the fork carriage apparatus of the present invention, the first drive rod and the second drive rod each employ a two-stroke cylinder having both a long stroke and a short stroke.
The fork carriage apparatus of the present invention, wherein the first driving lever and the second driving lever are driven by different driving means, respectively.
The invention has the beneficial effects that: the lifting motion of the platform is realized by adopting the fork frame, the tilting motion of the platform is realized by adopting the two driving rods arranged in front and at the back, and the rotating motion of the platform is realized by the rotating device, so that the aim of carrying object multi-dimensional motion is fulfilled. Meanwhile, the rotating device used for connecting the bearing object is arranged on the platform, so that the driving power required by the rotation driving can be effectively reduced, and the energy consumption is reduced.
Drawings
The invention will be further described with reference to the accompanying drawings and examples, in which:
FIG. 1 is a schematic perspective view of a fork carriage apparatus according to a preferred embodiment of the present invention;
FIG. 2 is a front view of a fork carriage apparatus according to a preferred embodiment of the invention;
FIG. 3 is a top view of a fork carriage apparatus in accordance with a preferred embodiment of the invention;
fig. 4 is a schematic structural view of the first driving rod or the second driving rod according to the preferred embodiment of the present invention.
Detailed Description
The fork carriage apparatus of the preferred embodiment of the present invention is shown in fig. 1, and referring to fig. 2 and 3, and comprises a platform 10 and a base 20, wherein a fork carriage 30 is disposed on the base 20, and the fork carriage 30 is connected to the platform 10 to lift and lower the platform 10. A rotating device 40 for connecting a load (not shown) is provided on the platform 10, and the rotating device 40 can rotate relative to the platform 10 under the driving of external force. After the load-bearing object is placed on the rotating device 40, the rotating device can be driven by external force to implement the rotating movement. A first driving rod 51 and a second driving rod 52 connected to the base 20 are respectively disposed at two ends of the platform 10, and the first driving rod 51 and the second driving rod 52 can be extended or shortened under the driving of an external force to adjust the tilt angle of the platform 10.
When the first driving rod 51 and the second driving rod 52 extend simultaneously, the platform 10 can be driven to ascend; when one of the first driving rod 51 and the second driving rod 52 is extended and the other is shortened, the platform 10 is tilted. The ascending or inclining angle can be realized by controlling the telescopic length of the first driving rod 51 and the second driving rod 52 according to the requirement. Since the rotating means 40 for attaching the load is provided on the platform 10 located above, the driving power required for the rotational driving can be effectively reduced, and the energy consumption can be reduced.
Preferably, in the above embodiment, as shown in fig. 1, 2 and 3, the fork 30 includes the outer fork 31 and the inner fork 32 which are cross-connected. The upper ends of the outer fork 31 and the inner fork 32 are both connected to the bottom of the platform 10, the lower ends of the outer fork 31 and the inner fork 32 are both connected to the base 20, and the upper end 321 of the inner fork 32 can slide relative to the platform 10. The fork 30 can be driven by a driving member alone or by a first driving rod 51 and a second driving rod 52. As the fork 30 moves, the upper end 321 of the inner fork 32 slides along the platform 10, and the angle at which the inner fork 32 crosses the outer fork 31 is adjusted to change the height of the platform 10.
In order to ensure the stable elevation of the platform 10, as shown in fig. 1 and 3, a sliding groove 61 is provided on the platform 10, and a guide mechanism 60 for guiding the upper end of the inner fork to slide along a straight line is provided in the sliding groove 61. The upper end of the inner fork frame 321 can be connected in the sliding groove 61 by a universal connecting piece, namely, the upper end can slide relative to the sliding groove 61 and also can rotate relative to the connecting part. Under the guiding action of the guiding mechanism 60, the inner fork frame 32 can move stably, thereby ensuring the stable lifting of the platform 10.
Preferably, in the above embodiment, as shown in fig. 3, the rotating device 40 includes a rotating body 41 connected to the bearing, and the platform 10 is provided with a motor 42 driving the rotating body 41. The rotating body 41 is provided with an installation position for connecting a bearing object, and the rotating body and the bearing object can be connected through threads or clamped, which is not limited herein.
Preferably, as shown in fig. 3, the rotating means 40 is located at the middle of the platform 10, so that the fork carriage assembly is balanced in terms of force to ensure stable lifting of the load.
Preferably, in the above embodiment, the first driving rod 51 and the second driving rod 52 both use a two-stroke cylinder having both a long stroke and a short stroke, as shown in fig. 4. Preferably, the first driving lever 51 and the second driving lever 52 are driven by different driving means, respectively.
When the long stroke of the front oil cylinder and the long stroke of the rear oil cylinder act simultaneously, the platform 10 rises and falls horizontally; when the platform 10 is in a horizontal position, and the short stroke of the front oil cylinder or the short stroke of the rear oil cylinder respectively and independently act, the lifting platform 10 can move in a manner of being high in front and low in back or in a manner of being low in front and high in back, so that the platform 10 can be tilted.
The invention has the beneficial effects that: the lifting motion of the platform 10 is realized by using the fork 30, the tilting motion of the platform is realized by using two driving rods arranged in front and back, and the rotating motion of the platform 10 is realized by using the rotating device 40, so as to achieve the purpose of multi-dimensional motion of the load.
Meanwhile, the invention arranges the rotating device 40 for connecting the bearing object on the platform 10, which can effectively reduce the driving power needed by the rotation driving and reduce the energy consumption.
It will be understood that modifications and variations can be made by persons skilled in the art in light of the above teachings and all such modifications and variations are intended to be included within the scope of the invention as defined in the appended claims.
Claims (6)
1. A fork frame device, which comprises a platform (10) and a base (20), wherein a fork frame (30) connected with the platform (10) to lift the platform (10) is arranged on the base (20), and the fork frame device is characterized in that a rotating device (40) used for connecting a load object is arranged on the platform (10), and the rotating device (40) can rotate relative to the platform (10) under the drive of external force; wherein,
a first driving rod (51) and a second driving rod (52) which are connected with the base (20) are respectively arranged at two ends of the platform (10);
the first driving rod (51) and the second driving rod (52) can be lengthened or shortened under the driving of external force so as to adjust the inclination angle of the platform (10);
the fork (30) comprises a cross-connected outrigger (31) and inner fork (32);
the upper ends (321) of the outriggers (31) and the inner forks (32) are connected to the bottom of the platform (10);
the lower ends of the outrigger (31) and the inner fork (32) are connected to the base (20), and the upper end (321) of the inner fork (32) can slide relative to the platform (10).
2. The fork carriage apparatus of claim 1, wherein the platform (10) is provided with a slide groove (61) for receiving an upper end of the fork carriage (32);
a guide mechanism (60) for guiding the upper end (321) of the inner fork frame (32) to slide along a straight line is arranged in the sliding groove (61).
3. The fork carriage apparatus according to claim 1, wherein the rotary device (40) comprises a rotary body (41) connected to a carrier, and the platform (10) is provided with a motor (42) driving the rotary body (41).
4. The fork carriage apparatus of claim 1, wherein the rotating means (40) is located in the middle of the platform (10).
5. The fork carriage apparatus of claim 1, wherein the first drive rod (51) and the second drive rod (52) each employ a two-stroke cylinder having both a long stroke and a short stroke.
6. The fork carriage apparatus of claim 1, wherein the first drive rod (51) and the second drive rod (52) are driven by different drive means, respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010616106 CN102553233B (en) | 2010-12-30 | 2010-12-30 | Fork frame device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010616106 CN102553233B (en) | 2010-12-30 | 2010-12-30 | Fork frame device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102553233A CN102553233A (en) | 2012-07-11 |
| CN102553233B true CN102553233B (en) | 2013-09-04 |
Family
ID=46400653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010616106 Active CN102553233B (en) | 2010-12-30 | 2010-12-30 | Fork frame device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102553233B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113545900B (en) * | 2021-07-20 | 2022-06-17 | 王同心 | Seat mechanism of medical spinal column straightening machine |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6048899A (en) * | 1983-08-26 | 1985-03-16 | オ−ジ−技研株式会社 | Lifting type tilt table |
| US5400720A (en) * | 1993-04-07 | 1995-03-28 | Vestil Manufacturing Company | Lift and tilt table |
| CN201433075Y (en) * | 2009-07-21 | 2010-03-31 | 河北科技大学 | Hydraulic lift platform |
| CN101712445B (en) * | 2009-10-21 | 2013-01-09 | 丁克芳 | Fork hydraulic lifting platform |
| CN201619997U (en) * | 2009-12-01 | 2010-11-03 | 山东力高升降机械有限公司 | Crawler-type hydraulic elevating platform |
-
2010
- 2010-12-30 CN CN 201010616106 patent/CN102553233B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN102553233A (en) | 2012-07-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20130267386A1 (en) | Foldable treadmill having lifting mechanism | |
| CN201343082Y (en) | Running mechanism of four-legged walking robot | |
| JP2008074544A (en) | Transfer device | |
| CN203254410U (en) | Mobile object-fetching robot | |
| CN103128740A (en) | Rescue robot | |
| CN110371218A (en) | A kind of modular multifunctional AGV | |
| CN202317490U (en) | Welding lifting frame | |
| CN104692288A (en) | Modularized lifting platform and using method thereof | |
| CN102553233B (en) | Fork frame device | |
| CN104016266A (en) | Six-degree-of-freedom 3D lifting platform | |
| CN210592216U (en) | Crawling moving device | |
| CN202169482U (en) | Six-degree-of-freedom (6-DOF) butt-joint platform for assembling radar antennas | |
| CN203890000U (en) | Mechanical hanging workbench freedom degree adjusting mechanism | |
| CN202791444U (en) | Spotlight with adjustable lens | |
| CN106938832B (en) | Six-degree-of-freedom lifting platform | |
| CN102599732B (en) | Steel wire transmission mechanism, display and display integrated desk | |
| CN204844157U (en) | Mechanical arm | |
| CN205891862U (en) | Automatic access arrangement of storing storage | |
| CN210012541U (en) | Jacking device | |
| CN204915490U (en) | Automobile -used running -board device and telescopic machanism thereof | |
| CN207953855U (en) | A kind of mobile robot stabilizing mechanism and the mobile robot equipped with the stabilizing mechanism | |
| CN203379614U (en) | Multifunctional three-freedom-degree lifting platform | |
| CN210764145U (en) | Jacking device applying cam connecting rod structure | |
| CN102614666A (en) | Rotatable teeterboard capable of controlling movement of seats and with voice and screen display functions | |
| CN202151158U (en) | Moving and positioning mechanism for umbrella handle part of suspending umbrella |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 518057 the 13 layer of Huaqiang hi tech development building, Nanshan District science and technology center, Shenzhen, Guangdong. Patentee after: Huaqiang infante (Shenzhen) Intelligent Technology Co. Address before: 518057 the 13 layer of Huaqiang hi tech development building, Nanshan District science and technology center, Shenzhen, Guangdong. Patentee before: Shenzhen Huaqiang Intelligent Technology Co., Ltd. |