CN206188309U - Anti -deflection elevating gear - Google Patents
Anti -deflection elevating gear Download PDFInfo
- Publication number
- CN206188309U CN206188309U CN201621096259.1U CN201621096259U CN206188309U CN 206188309 U CN206188309 U CN 206188309U CN 201621096259 U CN201621096259 U CN 201621096259U CN 206188309 U CN206188309 U CN 206188309U
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- installing plate
- proximity switch
- connecting rod
- servomotor
- top surface
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Abstract
The utility model discloses an anti -deflection elevating gear, cut fork, connecting rod, gear, servo motor, lead screw, pressure spring, proximity switch, proximity switch tablet including top surface mounting panel, bottom surface mounting panel, 2 relative of setting up, 2 the individual fork of cutting is connected through the connecting rod, is connected with the gear on every yoke of cutting top and the bottom of fork, cuts the fork and fixes on the top surface mounting panel through the promotion mounting panel, hoisting device mounting panel and bottom surface mounting panel are provided with a bearing, erection joint pole on 2 corresponding seat bearings, and the gear is pitched through parallel key and connecting rod fixed connection with cutting, servo motor installs on apart from the nearest connecting rod of top surface mounting panel, the lead screw axle of lead screw is installed on servo motor, the screw -nut of lead screw installs on another the corresponding connecting rod of the connecting rod with installation servo motor. The utility model discloses a very big improvement of structure elevating system's stability and anti beat ability.
Description
Technical field
The utility model is related to full-automatic chemical fertilizer vending machine technical field, and in particular to a kind of anti-bias hoisting falling unit.
Background technology
Chemical fertilizer vending machine is that a kind of operation of chemical fertilizer by storage by outside buyer to vending machine realizes that chemical fertilizer is sold
Machinery.It can realize full-automatic intelligence sale, while facilitate buyer to buy, mainly by H types column, column pull bar, H
Type crossbeam, rail, cart servo frame（Directive wheel, road wheel）, it is buffer unit, drive mechanism, reductor, conveyer, antitheft
Plate, discharge bucket, erection ＆ lift mechanism and proximity switch etc. are constituted.
Full-automatic chemical fertilizer vending machine carries mechanism of car frequently with scissor-type lifting mechanism, because scissor-type lifting mechanism makes
Used time has the uneven of obvious vibrations and stress, if due to installation question and operational issue, easily causing screw mandrel
Flexural deformation, and then damage mechanism, Qing Zeshi mechanisms interim card, mechanism's beat is serious, and influence operating efficiency and mechanism use
It is life-span, heavy then directly cause mechanism blockage, cause current of electric to become big, the motor feels hot, burns out motor, causes servomotor to damage
Scrap, cause whole vending machine to scrap.Existing scissor-type lifting mechanism is higher to the requirement installed, and lifting feeding beat is tight
Weight, causes to be typically not capable of specified service life, and mechanism's service efficiency is low, and relative is relatively costly.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of anti-bias hoisting falling unit, strengthens the stabilization of lowering or hoisting gear
Property and anti-beat ability.
In order to solve the above technical problems, the technical solution adopted in the utility model is：A kind of anti-bias hoisting falling unit, including
Top surface installing plate, bottom surface installing plate, 2 scissors being oppositely arranged, connecting rod, gear, servomotor, leading screw, stage clip, close to opening
Pass, proximity switch tablet；2 described scissors are connected by connecting rod, and scissor is arranged at the two ends of connecting rod, the top of each scissor
Gear is connected with the yoke of portion and bottom, described top surface installing plate lower section is provided with lifting device installing plate, and scissor passes through
Erection ＆ lift plate is fixed on top surface installing plate；Lifting device installing plate and bottom surface installing plate are provided with a bearing, corresponding 2
Connecting rod is installed, described gear and scissor is set in connecting rod on individual seat bearing, gear and scissor pass through flat key and be connected
Bar is fixedly connected；
Described servomotor is installed on the nearest connecting rod of top surface installing plate, and the screw axis of the leading screw are installed on to be watched
Take on motor, the feed screw nut of the leading screw is installed on another connecting rod corresponding with the connecting rod for installing servomotor.
Further, the first stage clip and the second stage clip are provided with described bottom surface installing plate, are provided with two stage clips
The first bumper ring and the second bumper ring are provided with the top of guide pin bushing, the first stage clip and the second stage clip；Set at the top of first bumper ring
It is equipped with proximity switch tablet；The first proximity switch installing plate, the first proximity switch peace are provided with described top surface installing plate
The first proximity switch is installed on dress plate；The first stage clip side is provided with second vertical with bottom surface installing plate on the installing plate of bottom surface
Proximity switch installing plate, is provided with the second proximity switch and the 3rd proximity switch, described on the second proximity switch installing plate
Two proximity switches are disposed proximate to inductive switching plate side, and the 3rd described proximity switch is arranged at second proximity switch
Lower section and it is stuck on the first stage clip.
Further, the catch for protecting proximity switch tablet is provided with the top of the second described stage clip.
Further, servomotor screw set installing plate, servomotor are set on the connecting rod nearest apart from top surface installing plate
It is installed on servomotor screw set installing plate, the screw mandrel of leading screw is connected to servomotor by servomotor screw set installing plate
On.
The beneficial effects of the utility model：The utility model senses panel assembly by being positioned proximate to switch and proximity switch,
Increasing screw mandrel drives yoke stretching to shrink the degree of accuracy, so that pinpoint is in place, mechanism's beat phenomenon that reduction error causes is sent out
Raw, the stage clip and stage clip top being fixed on the installing plate of bottom surface are provided with bumper ring, greatly ensure that of the present utility model
Stability and anti-beat ability, and the catch on bumper ring plays protection proximity switch sensing panel assembly,
The speed of service that improve full-automatic chemical fertilizer vending machine of the present utility model, anti-beat ability and service life,
Increase the stability of full-automatic chemical fertilizer vending machine.Antihunting effect is significant, reaction is quick, and degree of regulation is very high, can be with maximum
Efficient full-automatic chemical fertilizer selling system is met in degree, it is cost-effective.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the partial enlarged drawing of the utility model Fig. 1.
Fig. 3 is side view of the present utility model.
Fig. 4 is the partial enlarged drawing of the utility model B.
Specific embodiment
The technical solution of the utility model is elaborated below in conjunction with the accompanying drawings.
As Figure 1-4, it is a kind of anti-bias hoisting falling unit of the present utility model, including top surface installing plate 1, bottom surface is installed
Plate 23,2 for being oppositely arranged scissor 13, connecting rod 25, gear 20, servomotor 15, leading screw 7, stage clip, proximity switch, close to opening
Close tablet 35；2 scissors 13 are connected by connecting rod 25, and scissor 13 is arranged at the two ends of connecting rod 25, the top of each scissor 13
Be connected with gear 20 on the yoke of bottom, the lower section of top surface installing plate 1 is provided with lifting device installing plate 38, and scissor 13 is by carrying
Installing plate 38 is risen to be fixed on top surface installing plate 1；Lifting device installing plate 38 and bottom surface installing plate 23 are provided with a bearing 2, phase
Connecting rod 4 is installed, gear 20 and scissor 13 are set in connecting rod 4 on corresponding 2 seat bearings 2, gear 20 and scissor 13 are logical
Flat key 18 is crossed to be fixedly connected with connecting rod 4；
Servomotor screw set installing plate 10 is set on the connecting rod 25 nearest apart from top surface installing plate 1, and servomotor 15 is pacified
Watch loaded on servomotor screw set installing plate 10, the screw axis of leading screw 7 are connected to by servomotor screw set installing plate 10
Take on motor 15, the feed screw nut of leading screw 7 is installed on another connecting rod 25 corresponding with the connecting rod for installing servomotor.
When servomotor 15 is operated, rotated by driving leading screw 25, the leading screw 25 drives the yoke of the scissor to revolve
Turn, yoke rotation is by the way that the external toothing of totally four pairs of gears 20 drives yoke 13 to complete to shrink and stretch to transport so as to pass through flat key 18 up and down
It is dynamic.By strict calculating, using up-to-standard products, optimized design meets the requirement of suffered moment of torsion and shearing force to flat key,
It is hardly damaged, and this new consideration changes convenient, simple structure, it is easy to the maintenance after damage is changed.The utility model is mainly
Prevent the packed class material beat of powder, granular, the two ends yoke 13 of connecting rod 25 from being carried with high stable when feeding and walking is lifted
Reclaiming capacity is risen, prevents unbalance stress from deviation and swing occur.
The first stage clip 321 and the second stage clip 322 are provided with bottom surface installing plate 23, guide pin bushing 24 are provided with two stage clips,
The top of the first stage clip 321 and the second stage clip 322 is provided with the first bumper ring 311 and the second bumper ring 312；First bumper ring
311 top is provided with proximity switch tablet 35；The top of the second bumper ring 312 is provided with for protecting proximity switch to sense
The catch 30 of plate 35, is provided with the first proximity switch installing plate 331, on the first proximity switch installing plate 331 on top surface installing plate 1
First proximity switch 341 is installed；It is provided with the side of the first stage clip 321 on bottom surface installing plate 23 vertical with bottom surface installing plate 23
Second proximity switch installing plate 332, is provided with the second proximity switch 342 and the 3rd close on the second proximity switch installing plate 332
Switch 343, the second proximity switch 342 is disposed proximate to the side of inductive switching plate 35, and the 3rd proximity switch 343 is arranged at second and connects
It is near to switch 342 lower section and be stuck on the first stage clip 321.First be fixed on lifting device installing plate 38 approaches and opens
Close 341 and on bottom surface installing plate 23 and the control of the 3rd proximity switch 343 scissor-type mechanism that is stuck on the first stage clip
Motion positions, the second proximity switch 342 close proximity to inductive switching plate on bottom surface installing plate 23 then controls scissor
The distance between the distance of stretch out and draw back of formula mechanism, that is, top surface installing plate and bottom surface installing plate.
The company of stage clip 32 uses Novel profile, quality assurance, internal structure science, while section bar is easy for installation, if
Meter is reasonable, reduces energy consumption, contributes to environmental protection.The Suction cup assembly coefficient of friction is small, and surface is smooth, so that many-sided reduce energy
Consumption, reduces noise pollution etc..
Embodiment described above is only that preferred embodiment of the present utility model is described, not new to this practicality
The spirit and scope of type are defined, on the premise of the utility model design concept is not departed from, ordinary skill skill in this area
The all variations and modifications that art personnel make to the technical solution of the utility model all should fall into protection domain of the present utility model,
Claimed technology contents of the present utility model, are all documented in technical requirements book.
Claims (4)
1. a kind of anti-bias hoisting falling unit, it is characterised in that：Cut including top surface installing plate, bottom surface installing plate, be oppositely arranged 2
Fork, connecting rod, gear, servomotor, leading screw, stage clip, proximity switch, proximity switch tablet；2 described scissors pass through connecting rod
Connection, scissor is arranged at the two ends of connecting rod, and gear, described top surface peace are connected with the yoke of the top and bottom of each scissor
Dress plate lower section is provided with lifting device installing plate, and scissor is fixed on top surface installing plate by erection ＆ lift plate；Lifting device is pacified
Dress plate and bottom surface installing plate are provided with a bearing, and connecting rod, described gear and scissor set are installed on 2 corresponding seat bearings
It is located in connecting rod, gear and scissor are fixedly connected with the connecting rod by flat key；
Described servomotor is installed on the nearest connecting rod of top surface installing plate, and the screw axis of the leading screw are installed on servo electricity
On machine, the feed screw nut of the leading screw is installed on another connecting rod corresponding with the connecting rod for installing servomotor.
2. a kind of anti-bias hoisting falling unit according to claim 1, it is characterised in that：Set on described bottom surface installing plate
There are the first stage clip and the second stage clip, guide pin bushing is provided with two stage clips, first is provided with the top of the first stage clip and the second stage clip
Bumper ring and the second bumper ring；Proximity switch tablet is provided with the top of first bumper ring；Set on described top surface installing plate
The first proximity switch installing plate is equipped with, the first proximity switch is installed on the first proximity switch installing plate；On the installing plate of bottom surface
One stage clip side is provided with the second proximity switch installing plate vertical with bottom surface installing plate, is set on the second proximity switch installing plate
There are the second proximity switch and the 3rd proximity switch, the second described proximity switch is disposed proximate to inductive switching plate side, described
The 3rd proximity switch be arranged at the lower section of second proximity switch and be stuck on the first stage clip.
3. a kind of anti-bias hoisting falling unit according to claim 2, it is characterised in that：The top of the second described bumper ring
It is provided with the catch for protecting proximity switch tablet.
4. a kind of anti-bias hoisting falling unit according to claim 1, it is characterised in that：The company nearest apart from top surface installing plate
Set on servomotor screw set installing plate on bar, servomotor is installed on servomotor screw set installing plate, the screw mandrel of leading screw
It is connected on servomotor by servomotor screw set installing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621096259.1U CN206188309U (en) | 2016-09-30 | 2016-09-30 | Anti -deflection elevating gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621096259.1U CN206188309U (en) | 2016-09-30 | 2016-09-30 | Anti -deflection elevating gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206188309U true CN206188309U (en) | 2017-05-24 |
Family
ID=58730137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621096259.1U Active CN206188309U (en) | 2016-09-30 | 2016-09-30 | Anti -deflection elevating gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206188309U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107416720A (en) * | 2017-09-20 | 2017-12-01 | 孙立民 | A kind of high-altitude building material lifting device |
| CN108030282A (en) * | 2017-12-18 | 2018-05-15 | 合肥超凡快递咨询有限公司界首营业部 | A kind of express delivery cabinet with superpower storing ability |
| CN109185561A (en) * | 2018-09-18 | 2019-01-11 | 安徽明光市瑞升机械有限公司 | A kind of fixation device of extension type concrete pump pipe |
| CN111003665A (en) * | 2019-12-20 | 2020-04-14 | 山东科技大学 | Mountain land transportation equipment and application thereof |
| CN111472627A (en) * | 2019-01-24 | 2020-07-31 | 麦格纳覆盖件有限公司 | Actuation mechanism for an active pedestrian safety latch with meshing gears |
| CN111807254A (en) * | 2020-07-06 | 2020-10-23 | 广东国智机械科技有限公司 | Automobile elevator for automobile repair |
| CN113247814A (en) * | 2020-02-10 | 2021-08-13 | 北京二郎神科技有限公司 | Telescopic device, building and goods conveying system thereof |
| WO2023226774A1 (en) * | 2022-05-23 | 2023-11-30 | 深圳市潮涌时代科技有限公司 | Scissor type extensible/retractable device and food vending machine |
-
2016
- 2016-09-30 CN CN201621096259.1U patent/CN206188309U/en active Active
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107416720A (en) * | 2017-09-20 | 2017-12-01 | 孙立民 | A kind of high-altitude building material lifting device |
| CN107416720B (en) * | 2017-09-20 | 2019-03-29 | 湖北铭筑建设有限公司 | A kind of high-altitude building material lifting device |
| CN109704221A (en) * | 2017-09-20 | 2019-05-03 | 孙立民 | A kind of high-altitude building material lifting device |
| CN108030282A (en) * | 2017-12-18 | 2018-05-15 | 合肥超凡快递咨询有限公司界首营业部 | A kind of express delivery cabinet with superpower storing ability |
| CN109185561A (en) * | 2018-09-18 | 2019-01-11 | 安徽明光市瑞升机械有限公司 | A kind of fixation device of extension type concrete pump pipe |
| CN111472627A (en) * | 2019-01-24 | 2020-07-31 | 麦格纳覆盖件有限公司 | Actuation mechanism for an active pedestrian safety latch with meshing gears |
| CN111003665A (en) * | 2019-12-20 | 2020-04-14 | 山东科技大学 | Mountain land transportation equipment and application thereof |
| CN113247814A (en) * | 2020-02-10 | 2021-08-13 | 北京二郎神科技有限公司 | Telescopic device, building and goods conveying system thereof |
| CN111807254A (en) * | 2020-07-06 | 2020-10-23 | 广东国智机械科技有限公司 | Automobile elevator for automobile repair |
| CN111807254B (en) * | 2020-07-06 | 2021-06-22 | 广东国智机械科技有限公司 | Automobile elevator for automobile repair |
| WO2023226774A1 (en) * | 2022-05-23 | 2023-11-30 | 深圳市潮涌时代科技有限公司 | Scissor type extensible/retractable device and food vending machine |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |