CN100460257C

CN100460257C - Convey device

Info

Publication number: CN100460257C
Application number: CNB2006100845380A
Authority: CN
Inventors: 薛渡瀛; 古永基; 谢孟学
Original assignee: AU Optronics Corp
Current assignee: AU Optronics Corp
Priority date: 2006-05-25
Filing date: 2006-05-25
Publication date: 2009-02-11
Anticipated expiration: 2026-05-25
Also published as: CN1865059A

Abstract

The invention relates to a carrier, which comprises an L-shape support, a main operating device, and an auxiliary operating device. Wherein, the L-shape support has an upright element with a top section, a bottom section and a horizontal element; the horizontal element is vertical to the upright element, while it has an outer section and an inner section; the inner section is connected to the bottom section of upright element to form a bended section; the main operating device is mounted on the bended section; the auxiliary operating device is axially connected with the upright element and the bended section; when the L-shape support is in the stopped upright condition, the auxiliary operating device is at the first position near the upright element; when the L-shape support is used that it is incline, the auxiliary operating device is at the second position that far wary the upright element.

Description

Handling device

Technical field

The invention relates to a kind of Handling device; More specifically, the invention relates to the laborsaving and stabilizing device of a kind of carrying as panel of LCD.

Background technology

In the place of many carrying article, often utilize transport trolley to carry the carrying object, in the hope of can be more laborsaving, save time, and reach the purpose of carrying object fast, and those places comprise building site, factory etc.; Certainly, factory has also comprised liquid crystal panel factory and glass substrate factory thereof etc.When the size of liquid crystal panel more do bigger and its materials more and more for a long time, in response to weight that increases progressively and size requirements, use the demand degree of Handling device also and then to increase.Yet Handling device can have different designs because of the difference different and object of carrying of working space.

Fig. 1 is the scheme drawing of known Handling device, and it is to be used for general liquid crystal panel factory.Handling device 100 comprises a L type vehicle frame 110 and most tires 120.L type vehicle frame 110 is made of the vertical member 113 that a horizontal member 111 and vertical structure are located on the horizontal member 111.Tire 120 is to be installed on the basal surface 111a of horizontal member 111.When Handling device 100 want carrying object (as liquid crystal panel, glass substrate, hold the chest of substrate or panel etc., do not illustrate) time, after needs at least two bit manipulation personnel lift object with joint efforts and are positioned on the horizontal member 111, can make operating personal hold vertical member 113, and utilize tire 120 that Handling device 100 is pushed to the destination, to finish the purpose of carrying object.

Yet, though known Handling device 100 can reach with laborsaving, immediate mode the purpose of portage to the destination, so heal greatly or heal when weighing if wait the size of carrying object, move it required motive force and also become big relatively, and need more manpowers object can be made a concerted effort to lift on the horizontal member 111 that is positioned over Handling device 100, thus cause Handling device economize the people, effect aspect laborsaving is still very limited.What is more, for preventing the improper slip during the loading and unloading object, traditional Handling device even need another operating personal to prop up the vertical member 113 of Handling device, to prevent when object is positioned over the water spare member 111 of Handling device 100, because of Handling device 100 slides, and need the cost more time to carry out the object loading and unloading.

Summary of the invention

Main purpose of the present invention is to provide a kind of Handling device, is incorporated into supplemental support and the shuffle effect that is produced on the L type vehicle frame of Handling device by an auxiliary motion device, to reach the purpose of laborsaving and convenient operation.

Secondary objective of the present invention is to provide a kind of Handling device, adds a brake equipment and operating unit by a running gear, makes the producible auxiliary braking effect of Handling device, reaches to be convenient to the purpose operating and control.

Handling device according to the present invention comprises: a L type vehicle frame, and it has: a upright member has an apex zone and a relative bottom zone; And a horizontal member, be vertical setting in fact with this vertical component, and have an outer end region and a relative inner end region, the inner end region of this horizontal member and the handing-over of the bottom zone of this vertical component, and form a turnover zone; One main running gear is located at this turnover zone; An and auxiliary motion device, articulate with this vertical component and this turnover zone, make when erectility that this L type vehicle frame seizes up, this auxiliary motion device is in the primary importance of this vertical component, and when this L type vehicle frame was in the heeling condition of use, this auxiliary motion device was in the second place away from this vertical component.This auxiliary motion device comprises: a tourelle; With a upright articulated part, have one first pivot end and second a relative pivot end, first pivot end of this upright articulated part is hubbed at the apex zone of this vertical component, and second pivot end of this upright articulated part is hubbed at this tourelle, and this upright articulated part is a vee shape rod member.

For above-mentioned purpose of the present invention, feature and advantage can be become apparent, preferred embodiment cited below particularly, and cooperate appended graphicly, be described in detail below:

Description of drawings

Fig. 1 is the scheme drawing of known Handling device.

Fig. 2 a is the schematic perspective view of the preferred embodiment of Handling device of the present invention.

Fig. 2 b is that Handling device shown in Fig. 2 a is in the schematic side view of erectility.

Fig. 2 c is that Handling device shown in Fig. 2 a is in the schematic side view of heeling condition.

Fig. 2 d is the schematic rear view of Handling device shown in Fig. 2 a.

Fig. 3 is the shock absorber scheme drawing that illustrates Handling device of the present invention.

The specific embodiment

Fig. 2 a to Fig. 2 d is the scheme drawing for Handling device of the present invention.Shown in Fig. 2 a, Handling device 200 includes a L type vehicle frame 210, one a main running gear 220 and an auxiliary motion device 230.L type vehicle frame 210 has a upright member 211 and a horizontal member 212, and vertical component 211 has an apex zone 211a and a bottom zone 211b, and wherein bottom zone 211b is with respect to apex zone 211a.Horizontal member 212 is vertical setting in fact with vertical component 211, and horizontal member 212 has an outer end region 212a and an inner end region 212b, and wherein inner end region 212b is with respect to outer end region 212a.The inner end region 212b of horizontal member 212 is that the bottom zone 211b with vertical component 211 joins, and forms a turnover zone 213.Main running gear 220 is to be arranged at turnover zone 213.

In one embodiment of this invention, main running gear 220 is rolling wheels, and these rolling wheels have at least two scroll wheels 221,222 (shown in 2d figure), is arranged at the relative both sides in this turnover zone respectively.Auxiliary motion device 230 is to articulate with vertical component 211 and turnover zone 213, so that when L type vehicle frame 210 is in the erectility of a pause, auxiliary motion device 230 is in the primary importance of this vertical component, and when L type vehicle frame 210 is in the heeling condition of use, this auxiliary motion device is in the second place away from vertical component 211, respectively shown in Fig. 2 (b) and Fig. 2 (c).

In a preferred embodiment of the invention, auxiliary motion device 230 has a tourelle 231, one a upright articulated part 232 and a horizontal pivot fitting 233.Upright articulated part 232 has the first pivot end 232a and the corresponding second pivot end 232b, wherein the first pivot end 232a of upright articulated part 232 is located at the apex zone 211a of vertical component 211, and the second pivot end 232b of upright articulated part 232 is located at tourelle 231.Horizontal pivot fitting 233 has the first pivot end 233a and the second relative pivot end 233b.The first pivot end 233a of horizontal pivot end 233 is articulated in turnover zone 213, and the second pivot end 233b of horizontal pivot fitting 233 is articulated in tourelle 231.

In one embodiment of this invention, tourelle 231 is universal rolling devices, and this universal rolling device has the scroll wheel 231b that a rotary seat 231a and is hubbed at rotary seat 231a.Moreover the second pivot end 232b of upright articulated part 232 and second pivot end (not illustrating) of horizontal pivot fitting 233 are to be pivotally arranged on rotary seat 231a respectively.The upright articulated part 232 of present embodiment can be selected vee shape rod member as shown for use, to obtain preferred construction stability.Above-mentioned vee shape rod member has tip and two symmetrical in fact foots, and this tip defines the second pivot end 232b, and these foots then define the first pivot end 232a jointly.

With embodiments of the invention, shown in Fig. 2 b and Fig. 2 c, but horizontal pivot fitting 233 is cross bars of pivot folding, when auxiliary motion device 230 is in primary importance, this cross bar can be taken advantage of a situation and be pressed close to the bottom zone 211b of vertical component 211 by a pivotal axis 233b, and when auxiliary motion device 230 was in the second place, this cross bar can support straight and away from bottom zone 211b.

With the preferred embodiments of the present invention, can when placing object, be unlikely slip in order to make Handling device 200, or between advancing, must suitably control transporting velocity, Handling device 200 can select to comprise a brake equipment 240.Brake equipment 240 has an operating unit 241 and a brake unit 242, and wherein operating unit 241 is the apex zone 211a that are arranged at vertical component 211.Brake unit 242 is attended operation unit 241 and main running gear 220, makes brake unit 242 brake main running gear 220 with the start of operating unit 241.In one embodiment of this invention, the operating unit 241 of brake equipment 240 is brake cranks.Shown in Fig. 2 d, when the user has the demand of stagnation or deceleration to Handling device 200, only need stir operating unit 241, make it via a upright connecting rod 243 that is pivoted therebetween, can drive 242 pairs of scroll wheels 221 of brake unit and/or 222 and carry out necessary contact, and cause the start of brake.

With reference to figure 3, Handling device 300 can comprise at least one buffer component 350 in addition, is arranged between upright articulated part 332 and the tourelle 331, and in order to preferred shock-proof effect to be provided, and other description also is same as Fig. 2 a to Fig. 2 d, does not repeat them here.

Though the present invention discloses as above with preferred embodiment, so its also unrestricted the present invention.Usually have the knack of this skill person in this technical field, in not breaking away from spirit of the present invention and scope, when changing and retouching,, carry out on the structure or locational variation for example to auxiliary motion device or brake equipment and operating unit thereof to technological thought of the present invention; Only these variations all should break away from the target that this case is desired to ask for protection, protection scope of the present invention should with accompanying claim the person of being defined be foundation.

Claims

1. Handling device comprises:

One L type vehicle frame, it has:

One upright member has an apex zone and a relative bottom zone; And

One horizontal member is vertical setting with this vertical component, and has an outer end region and a relative inner end region, the inner end region of this horizontal member and the handing-over of the bottom zone of this vertical component, and form a turnover zone;

One main running gear is located at this turnover zone; And

One auxiliary motion device, articulate with this vertical component and this turnover zone, make when erectility that this L type vehicle frame seizes up, this auxiliary motion device is in the primary importance of this vertical component, and when this L type vehicle frame is in the heeling condition of use, this auxiliary motion device is in the second place away from this vertical component, and

This auxiliary motion device comprises:

One tourelle; With

One upright articulated part, have one first pivot end and second a relative pivot end, first pivot end of this upright articulated part is hubbed at the apex zone of this vertical component, and second pivot end of this upright articulated part is hubbed at this tourelle, and this upright articulated part is a vee shape rod member.

2. Handling device as claimed in claim 1, other comprises a brake equipment, and this brake equipment has:

One operating unit is located at the apex zone of this vertical component; And

One brake unit connects this operating unit and this main running gear, makes the start of this brake unit with this operating unit, and this main running gear of braking.

3. Handling device as claimed in claim 2, wherein this operation of braking means unit is a brake crank.

4. Handling device as claimed in claim 1 or 2, wherein this main running gear is rolling wheels.

5. Handling device as claimed in claim 4 wherein should have at least two scroll wheels by the rolling wheels, was divided into the relative both sides in this turnover zone.

6. Handling device as claimed in claim 1 or 2, wherein this auxiliary motion device also has:

One horizontal pivot fitting has one first pivot end and second a relative pivot end, and first pivot end of this horizontal pivot fitting is hubbed at this turnover zone, and second pivot end of this horizontal pivot fitting is hubbed at this tourelle.

7. Handling device as claimed in claim 6, wherein this tourelle is a universal rolling device, it has the scroll wheel that a rotary seat and is hubbed at this rotary seat.

8. Handling device as claimed in claim 7, wherein second pivot end of second pivot end of this upright articulated part and this horizontal pivot fitting is to be pivotally arranged on this rotary seat respectively.

9. Handling device as claimed in claim 8, wherein said vee shape rod member have most advanced and sophisticated and disymmetrical foot, and this tip defines this second pivot end, and this two foot defines this first pivot end.

10. Handling device as claimed in claim 6, wherein this horizontal pivot fitting is a cross bar, and when this auxiliary motion device was in this primary importance, this cross bar was parallel with this turnover zone, and when this auxiliary motion device is in this second place, this cross bar and this turnover regions perpendicular.

11. Handling device as claimed in claim 6, other comprises at least one buffer component, is arranged between this upright articulated part and this tourelle.

12. Handling device as claimed in claim 11, wherein this brake equipment comprises a upright connecting rod in addition, is hubbed between this operating unit and the brake unit.