CN203528638U - Sliding plate scissor lift self-locking device and sliding plate - Google Patents
Sliding plate scissor lift self-locking device and sliding plate Download PDFInfo
- Publication number
- CN203528638U CN203528638U CN201320400370.5U CN201320400370U CN203528638U CN 203528638 U CN203528638 U CN 203528638U CN 201320400370 U CN201320400370 U CN 201320400370U CN 203528638 U CN203528638 U CN 203528638U
- Authority
- CN
- China
- Prior art keywords
- locking
- plate
- scissors fork
- self
- elevating machine
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Forklifts And Lifting Vehicles (AREA)
Abstract
The utility model provides a sliding plate scissor lift self-locking device comprising a lock rail and a lock plate, wherein the lock rail is fixed to a pedestal of a scissor lift and the lock plate is fixedly connected with a sliding scissor arm of the scissor lift and is disposed on the lock rail. When sliding, the sliding scissor arm drives the lock plate to move on the lock rail and the lock plate can be in snap fit with the lock rail, so that the fixation of a specific position can be achieved when the sliding plate scissor lift is in the position. The utility model also provides a sliding plate which is used for a sliding plate type conveyor line and is provided with a scissor lift. The scissor lift is provided with the sliding plate scissor lift self-locking device. The sliding plate scissor lift self-locking device can guarantee the stability of the lift, is simple and reliable in structure and simple to operate.
Description
Technical field
The utility model relates to a kind of conveying machinery apparatus field, particularly a kind of scissors fork elevating machine self-locking device being applied on slide plate travel line.
Background technology
Automobile assembly line is effective combination of people and machine, fully demonstrates the alerting ability of equipment most, and it organically combines delivery system, pallet and online special plane, measurement equipment, to meet the matching requirements of automotive parts and interior trim.
Assembling travel line in existing auto assembly workshop is mainly comprised of minute wiring of interior trim fitting line, chassis fitting line, car door line, whole wiring and each component assembly etc.Wherein, the travel line that is mainly used in automotive trim assembling is slide type travel line.This slide type travel line is mainly partly comprised of a plurality of slide plates, actuating device etc.Slide plate drives by actuating device, and slide plate can be travelled along trapped orbit, forms continuously and carries.
The slide plate of slide type travel line can mobile vehicle body and the operator that assembles, for the ease of workman's operation, is all provided with elevator to adapt to the requirement of different station different operating height on every slide plate, and workman is more prone in the operation of assembly process.
When elevator adopts fork type elevator, this fork type elevator is to be driven and cut yoke parallel motion by actuating device, and then fork type elevator is raise or reduce.The structure that yoke is flexibly connected with the employing of scissors fork elevating motor spindle of cutting due to fork type elevator, therefore, when elevator is elevated to certain altitude, need to fix the yoke of cutting of fork type elevator, prevent in assembly manipulation due to the decline of cutting the activity of yoke and cause elevator.
The height of existing scissors fork elevating machine is fixed, and normally by actuating device, realizes, and such as fork hydraulic elevator, it,, by when cutting hydraulic push rod that yoke is connected and realize elevator and raise or reduce, also plays the effect of cutting yoke of supporting.Scrutable, existing fork type elevator does not have to arrange the anchor fitting prevent elevator and lost efficacy and collapse in lifting process or when certain fixed position.
Therefore, how to provide a kind of slide plate elevator can keep highly constant at ad-hoc location, the problem of avoiding in operation element the highly unstable work efficiency causing due to elevator to reduce, becomes technical matters urgently to be resolved hurrily.
In addition,, when slide plate scissors fork elevating machine adopts rigid chain mode to carry out lifting driving, in upward movement, there is the possibility losing efficacy in rigid chain, can cause elevator to decline suddenly, causes the accident.
Utility model content
The utility model provides a kind of slide plate scissors fork elevating machine self-locking device, and this self-locking device can guarantee that the upward movement of scissors fork elevating machine there will not be to lose efficacy and collapse, and the steadiness of ad-hoc location while guaranteeing that elevator puts in place.
The utility model provides a kind of slide plate scissors fork elevating machine self-locking device, comprising: lock rail, locking plate, self-locking actuating device; Wherein, described lock rail is fixed on the base of scissors fork elevating machine, is ratchet structure; Described self-locking actuating device and described slip are cut yoke and are fixed; The slip of described locking plate and described scissors fork elevating machine is cut yoke and is connected, and is positioned at described lock rail top, is pawl structures; Between described locking plate and described lock rail, by described self-locking actuating device, make described ratchet pawl structures mutually fasten or be lifted away from; Wherein, the direction of slip of the direction of described lock rail ratchet when yoke rising is cut in described slip; The direction of described locking plate ratchet matches with the direction of described ratchet; That is: described scissors fork elevating machine is when rising or quiescence, and described self-locking actuating device drives described ratchet to be fastened on described ratchet; Described scissors fork elevating machine is when preparing decline or decline state, and described self-locking actuating device drives described ratchet to be lifted away from described ratchet.
Preferably, cut yoke be provided with and cut yoke slide rail on described slide plate for described slip, this slip is cut yoke guide rail bearing of trend and is in described elevator ascending and descending process and slides and cut the sense of motion of yoke; Described slip is cut yoke bottom the slide block that can slide along above-mentioned guide rail is set, and described slip is cut the bottom of yoke by adapter shaft and this slide block pivot joint.
Preferably, described lock rail is cut yoke slide rail described in being set to be parallel to.
Preferably, comprising: with the adapter plate being connected by striding across the adapter shaft of described lock rail between described slide block, described self-locking actuating device is fixed on this adapter plate away from a side of described lock rail; The mode that yoke is connected is cut in the slip of described locking plate and described scissors fork elevating machine, is that described locking plate is articulated on described adapter shaft.
Preferably, described self-locking actuating device comprises motor and is fixed on the shift fork on this motor output shaft, and this shift fork has the fork pin that inserts described locking plate.
Preferably, comprise the elastomeric element that applies fastening power to described locking plate, this elastomeric element is between described locking plate and described adapter plate, and one end is connected with described adapter plate; The other end is connected with described locking plate.
The lifting of described slide plate scissors fork elevating machine adopts rigid chain to drive.
In addition, the utility model also provides a kind of slide plate, is furnished with scissors fork elevating machine on this slide plate, and this scissors fork elevating machine uses above-mentioned slide plate scissors fork elevating machine self-locking device.
The utility model provides a kind ofly has a slide plate scissors fork elevating machine self-locking device, this self-locking device comprises that being arranged on described scissors fork elevating machine slip cuts the locking plate on yoke, and the lock rail that is fixed on described scissors fork elevating machine base, steadiness and rise and fall while mutually fastening the state that puts in place that guarantees scissors fork elevating machine between the two can reliably be carried out.Particularly, when scissors fork elevating machine is in rising or during quiescence, described locking plate is fastened on described lock rail, prevent scissors fork elevating machine because bearing force weakens rear slip cut self sliding of yoke; When described scissors fork elevating machine is when preparing decline or decline state, described locking plate is lifted away from described lock rail, release scissors fork elevating machine, and making slip cut yoke can move, and scissors fork elevating machine can decline.The slide plate scissors fork elevating machine self-locking device that the utility model provides, simple in structure, reliable, easy and simple to handle.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment and technical scheme of the prior art, to the accompanying drawing of required use in embodiment and description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the use view of the slide plate scissors fork elevating machine self-locking device embodiment that provides of the utility model;
Fig. 2 is the structural representation of the slide plate scissors fork elevating machine self-locking device embodiment that provides of the utility model;
Fig. 3 is the birds-eye view of the slide plate scissors fork elevating machine self-locking device embodiment that provides of the utility model.
Figure number explanation:
Slide board transfer device 100 slide plate 10 scissors fork elevating machines 11
Yoke 15 ratchet 131 ratchets 141 are cut in slip
Fork pin 19 adapter plate 20 adapter shafts 21
The specific embodiment
Car assembling process mainly comprises PBS vehicle body storage line, inner trimming line, chassis line and these four main lines of finish line, those fitting lines can complete whole fitting process by slide board transfer device 100, because part fitting line need to assemble bottom of car, therefore, on slide plate 10, be provided with scissors fork elevating machine 11, to realize the lifting of automobile; For example, in chassis line fitting process, can by the scissors fork elevating machine 11 arranging on slide plate 10, realize the lifting of automobile, complete the assembling on chassis.
Scissors fork elevating machine 11 can adopt rigid chain to drive, and as shown in the figure, by the transmission of rigid chain 12, increases the thrust that imposes on elevator top bracket, and elevator is raise; Reduce the thrust of elevator top bracket, make elevator decline.Because rigid chain 12 transmissions are that a kind of rotatablely moving is converted to straight-line simple and actv. type of drive, it not only can transmit pulling force but also can bearing thrust, and the positioning precision of rigid chain 12 and stability are also high than hydraulic-driven, therefore, adopt the type of drive of rigid chain 12 to be promoted gradually.
But rigid chain 12 is during as the actuating device of scissors fork elevating machine 11, also need to consider under the nominal length of rigid chain 12 problem such as cycle number under Compression Stability and rated load.When causing stability not high due to the interim conversion of rated load or pressurized situation, the ad-hoc location in the time of need to putting in place to elevator is of living in locks, to strengthen the steadiness of elevator when ad-hoc location.
Certainly, when scissors fork elevating machine 11 adopts other type of drive, ad-hoc location locking that also can be when putting in place, therefore, is not limited to the type of drive of rigid chain 12 to the locking of scissors fork elevating machine 11.
By the accompanying drawing engaging in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described below, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Embodiment based in the utility model, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
Please refer to shown in Fig. 1, slide plate 10 scissors fork elevating machine 11 self-locking devices that the utility model provides comprise lock rail 13, locking plate 14.
Described lock rail 13 is fixed on the base of scissors fork elevating machine; The base of described scissors fork elevating machine can be the surface of the slide plate 10 at these scissors fork elevating machine 11 places, can be also a special stationary plane cutting 11 settings of fork upgrading machine on slide plate 10 for arrangement, and this stationary plane can be higher or lower than the surface of slide plate 10.
Described locking plate 14 is cut yoke 15 with the slip of described scissors fork elevating machine and is connected, and is positioned at described lock rail 13 tops; Described slip is cut when yoke 15 slides and is driven described locking plate 14 to move above described lock rail 13; When scissors fork elevating machine 11 is during in certain ad-hoc location, the mutual fastening by described locking plate 14 with described lock rail 13, realizes the locking of this ad-hoc location; When needs change this ad-hoc location, by being separated from each other of described locking plate 14 and described lock rail 13, realize the release of this ad-hoc location.
Particularly, with reference to figure 2, with shown in Fig. 3, described locking plate 14 adopts the ratchet pawl structures that can mutually fasten with described lock rail 13; Described lock rail 13 is ratchet 131 structures, and described locking plate 14 is ratchet 141 structures; The direction of slip of the direction of described lock rail 13 ratchets 131 when yoke 15 rising is cut in described slip; The direction of described locking plate 14 ratchets 141 matches with the direction of described ratchet 131.
Slip is cut yoke 15 bottoms and is provided with the slide block 17 that can repeatedly slide along guide rail 16.Slide block 17 can drive to be cut yoke 15 with the slip of these slide block 17 pivot joints and reciprocatingly slides on slide rail 16, realizes rising and the reduction of scissors fork elevating machine 11.
When driving, described slide block 17 slides that to cut direction that yoke 15 slides be that the direction that rises of described elevator or described elevator are when remain static, by cutting yoke 15 with described slip, fix, and the self-locking actuating device 18 that drives described ratchet 141 to rotate, drive the described ratchet 141 on self-locking actuating device 18 to be fastened on described ratchet 131.
When described slide block 17 drives the direction of cutting yoke 15 activities of sliding, be that described elevator is prepared to decline or during decline state, described self-locking actuating device 18 is by being arranged on the fork (figure does not look) on drive motor output shaft, insert the fork pin 19 on ratchet 141, via output shaft, drive fork to rotate, make described ratchet 141 be lifted away from described ratchet 131.
Above-mentioned self-locking actuating device 18 can be fixing by adapter plate 20, and this adapter plate 20 is arranged between described slide block 17 and self-locking actuating device 18, and stride across described lock rail 13 and pass through adapter shaft 21 and be connected with slide block 17.Described self-locking actuating device 18 is fixed on the side away from described lock rail 13, so that the I&M of self-locking actuating device 18.
It should be noted that, the fastening of ratchet 141 ratchets 131 be lifted away from and can drive realization by motor, also can artificially manually realize.And in order to apply fastening power, between described ratchet 141 and adapter plate 20, be provided with elastomeric element, torsion spring 22.One section of this torsion spring is connected with described adapter plate 20, and the other end is connected with described ratchet 141.By torsion spring distortion, hold power, by holding the release of power, increase the fastening power of ratchet 141 and ratchet 131.
In order better to arrive the steadiness that elevator puts in place under state, described in can being set to be parallel to, described lock rail 13 cuts yoke slide rail 16.
The slip that slide plate scissors fork elevating machine self-locking device of the present utility model can only be arranged on scissors fork elevating machine is cut by yoke, also can be arranged on a plurality of slips and cut by yoke.
In addition, the slide plate that the utility model provides is for slide type travel line, is provided with scissors fork elevating machine on this slide plate, and this scissors fork elevating machine uses above-mentioned slide plate scissors fork elevating machine self-locking device.
The utility model provides a kind ofly has a slide plate scissors fork elevating machine self-locking device, by being arranged on described scissors fork elevating machine slip, cut the locking plate on yoke, and the lock rail that is fixed on described scissors fork elevating machine base, the steadiness while guaranteeing the ad-hoc location state of scissors fork elevating machine by the mutual fastening between lock rail and locking plate and guarantee that rise and fall reliably carry out; Particularly, when scissors fork elevating machine is in rising or during quiescence, described locking plate is fastened on described lock rail, and then prevent scissors fork elevating machine because bearing force weakens rear slip cut self sliding of yoke; When described scissors fork elevating machine is when preparing decline or decline state, described locking plate is lifted away from described lock rail, and release scissors fork elevating machine makes slip cut yoke and can move the object that reaches the decline of scissors fork elevating machine.The slide plate scissors fork elevating machine self-locking device that the utility model provides, simple in structure, easy and simple to handle and very reliable.
The preferred implementation that the foregoing is only a kind of plate scissors fork elevating machine self-locking device that the utility model provides, does not form the restriction to the utility model protection domain.Number of components in this embodiment is not limited to the mode adopting in embodiment; any any modification of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in claim protection domain of the present utility model.
Claims (8)
1. slide plate scissors fork elevating machine self-locking device, is characterized in that, comprising: lock rail, locking plate, self-locking actuating device; Wherein, described lock rail is fixed on the base of scissors fork elevating machine, is ratchet structure; The slip of described locking plate and described scissors fork elevating machine is cut yoke and is connected, and is positioned at described lock rail top, is pawl structures; Described self-locking actuating device and described slip are cut yoke and are fixed; Between described locking plate and described lock rail, by described self-locking actuating device, make described ratchet pawl structures mutually fasten or be lifted away from; Wherein, the direction of slip of the direction of described lock rail ratchet when yoke rising is cut in described slip; The direction of described locking plate ratchet matches with the direction of described ratchet; That is: described scissors fork elevating machine is when rising or quiescence, and described self-locking actuating device drives described ratchet to be fastened on described ratchet; Described scissors fork elevating machine is when preparing decline or decline state, and described self-locking actuating device drives described ratchet to be lifted away from described ratchet.
2. slide plate scissors fork elevating machine self-locking device according to claim 1, it is characterized in that, on described slide plate, for described slip, cut yoke and be provided with and cut yoke slide rail, this slip is cut yoke guide rail bearing of trend and is in described elevator ascending and descending process and slides and cut the sense of motion of yoke; Described slip is cut yoke bottom the slide block that can slide along above-mentioned guide rail is set, and described slip is cut the bottom of yoke by adapter shaft and this slide block pivot joint.
3. slide plate scissors fork elevating machine self-locking device according to claim 2, is characterized in that, described in described lock rail is set to be parallel to, cuts yoke slide rail.
4. slide plate scissors fork elevating machine self-locking device according to claim 3, it is characterized in that, comprise: with the adapter plate being connected by striding across the adapter shaft of described lock rail between described slide block, described self-locking actuating device is fixed on this adapter plate away from a side of described lock rail; The mode that yoke is connected is cut in the slip of described locking plate and described scissors fork elevating machine, is that described locking plate is articulated on described adapter shaft.
5. slide plate scissors fork elevating machine self-locking device according to claim 4, is characterized in that, described self-locking actuating device comprises motor and be fixed on the shift fork on this motor output shaft, and this shift fork has the fork pin that inserts described locking plate.
6. slide plate scissors fork elevating machine self-locking device according to claim 4, is characterized in that, comprises the elastomeric element that applies fastening power to described locking plate, and this elastomeric element is between described locking plate and described adapter plate, and one end is connected with described adapter plate; The other end is connected with described locking plate.
7. according to the slide plate scissors fork elevating machine self-locking device described in claim 1-6 any one, it is characterized in that, the lifting of described slide plate scissors fork elevating machine adopts rigid chain to drive.
8. a slide plate, for slide type travel line, is characterized in that, is furnished with scissors fork elevating machine on this slide plate, and this scissors fork elevating machine uses the slide plate scissors fork elevating machine self-locking device described in the claims 1-7 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320400370.5U CN203528638U (en) | 2013-07-05 | 2013-07-05 | Sliding plate scissor lift self-locking device and sliding plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320400370.5U CN203528638U (en) | 2013-07-05 | 2013-07-05 | Sliding plate scissor lift self-locking device and sliding plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203528638U true CN203528638U (en) | 2014-04-09 |
Family
ID=50414882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320400370.5U Expired - Fee Related CN203528638U (en) | 2013-07-05 | 2013-07-05 | Sliding plate scissor lift self-locking device and sliding plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203528638U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105094058A (en) * | 2014-05-16 | 2015-11-25 | 镇江布尔机电科技有限公司 | Control device of motion program |
| WO2017037021A1 (en) * | 2015-08-28 | 2017-03-09 | Bombardier Primove Gmbh | Inductive power transfer pad and method of operating an inductive power transfer pad with scissor lift means for moving a primary coil |
| CN114148943A (en) * | 2021-11-26 | 2022-03-08 | 中泊科技(上海)有限公司 | A shear force lifting devices for automobile parking |
-
2013
- 2013-07-05 CN CN201320400370.5U patent/CN203528638U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105094058A (en) * | 2014-05-16 | 2015-11-25 | 镇江布尔机电科技有限公司 | Control device of motion program |
| WO2017037021A1 (en) * | 2015-08-28 | 2017-03-09 | Bombardier Primove Gmbh | Inductive power transfer pad and method of operating an inductive power transfer pad with scissor lift means for moving a primary coil |
| CN108602440A (en) * | 2015-08-28 | 2018-09-28 | 庞巴迪无接触运行有限责任公司 | The method of induction type power transmission pad and operation induction type power transmission pad |
| US10543753B2 (en) | 2015-08-28 | 2020-01-28 | Bombardier Primove Gmbh | Inductive power transfer pad and method of operating an inductive power transfer pad with scissor lift means for moving a primary coil |
| CN108602440B (en) * | 2015-08-28 | 2022-03-01 | 庞巴迪无接触运行有限责任公司 | Inductive power transfer pad and method of operating an inductive power transfer pad |
| CN114148943A (en) * | 2021-11-26 | 2022-03-08 | 中泊科技(上海)有限公司 | A shear force lifting devices for automobile parking |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203699805U (en) | Lifting platform for sliding plate as well as sliding plate and sliding plate conveying line | |
| CN203528638U (en) | Sliding plate scissor lift self-locking device and sliding plate | |
| CN103332635B (en) | There is the hand-operated hoister of auto-lock function | |
| CN203529307U (en) | Mechanical lift for sliding plate of conveyor line, sliding plate and sliding plate type conveyor line | |
| CN104692285A (en) | Heavy-load movable hoisting and positioning device | |
| CN112340611A (en) | Foldable movable gantry hanging frame | |
| CN104837746A (en) | Lifting device for container and method for using the same | |
| KR101738810B1 (en) | A convertible stacker to an order picker | |
| CN203359871U (en) | Hand-cranking lifting device with self-locking function | |
| CN106743253B (en) | Jacking device of automobile body positioning mechanism | |
| CN204569287U (en) | Heavy duty moving lifting registration device | |
| US8438734B2 (en) | Rail vehicle assembly system and method | |
| CN210012541U (en) | Jacking device | |
| CN211569981U (en) | Automatic loading and unloading equipment for freight train | |
| CN203699318U (en) | Scissor-type lifting platform for sliding plate as well as sliding plate and sliding plate conveying line | |
| CN113264474A (en) | Lifting mechanism with high compression ratio and unbalance loading function | |
| CN106348203A (en) | Road-rail platform car and application method thereof | |
| CN112357565A (en) | Material transportation device and brick carrying equipment | |
| CN217102917U (en) | Integrated device capable of automatically lifting and moving | |
| CN205397579U (en) | Multi -functional two -way car unloader | |
| US20070261227A1 (en) | Adjustable link system | |
| CN219697085U (en) | Power distribution cabinet assembling and overturning tool | |
| CN214456645U (en) | Electric power electromechanical engineering equipment overhauls device | |
| CN221296033U (en) | Lifting table | |
| CN218143899U (en) | Scissor type unpowered material conveying equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20140409 Termination date: 20200705 |