CN208561581U - A kind of small stroke lifting body - Google Patents
A kind of small stroke lifting body Download PDFInfo
- Publication number
- CN208561581U CN208561581U CN201821137412.XU CN201821137412U CN208561581U CN 208561581 U CN208561581 U CN 208561581U CN 201821137412 U CN201821137412 U CN 201821137412U CN 208561581 U CN208561581 U CN 208561581U
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- CN
- China
- Prior art keywords
- jacking
- jack
- feed screw
- screw nut
- lifting body
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Abstract
The utility model is a kind of small stroke lifting body, including main drive system and jack-up system, the main drive system includes servo motor and retarder and driving gear, the jack-up system includes driven swiveling gear, jack feed screw nut and jacking pallet, wherein, the input shaft of the servo motor shaft connection retarder, the output axis connection of the retarder simultaneously drives driving gear, the driving gear and driven swiveling gear engaged transmission, screw thread is screwed between the driven swiveling gear and jacking feed screw nut, the movement of feed screw nut's vertical lifting is jacked by the rotate driving of driven swiveling gear, the affixed jacking pallet in top of the jacking feed screw nut.The utility model lifting body is small in size, and top lift is big, and structural load ability is strong, and can detect to jacking upper and lower bound, prevents servo motor from overloading, to meet the needs of actual production.
Description
Technical field
The utility model relates to AGV trolley technical fields, and in particular to a kind of small stroke lifting body.
Background technique
AGV (Automated Guided Vehicles) also known as automatic guided vehicle, automatic navigation vehicle, laser navigation vehicle.Its
Distinguishing feature be it is unmanned, on AGV be equipped with automatic guiding system, can be with safeguards system in the feelings for not needing artificial pilotage
Cargo or material can be transported to destination from starting point automatically along scheduled route automatic running under condition.AGV's is another
A feature be it is flexible, high degree of automation and intelligent level are high, the driving path of AGV can require according to storage goods yard,
Technological process of production etc. changes and flexibly changes, and the expense and traditional conveyer belt and rigid transmission that operating path changes
Line is compared to very cheap.AGV generally is equipped with charging crane, can realize cargo and object with other logistics equipments from mobile interface
Material handling and carrying full process automatization.In addition, AGV also has the characteristics that clean manufacturing, AGV is provided by included battery
Power, it is noiseless in operational process, pollution-free, it can apply and require the clean place of working environment many.
AGV has had 50 years history from invention so far, with the extension of application field, AGV Various Functions on the market, by
It is customized in AGV, miniaturization, in jacking type, occurs that lifting body volume is big, the small problem of top lift, to can not expire
The demand of sufficient actual production.
Utility model content
The purpose of the utility model is to overcome problems of the existing technology, provide a kind of small stroke lifting body.
To realize above-mentioned technical purpose and the technique effect, the utility model is achieved through the following technical solutions:
A kind of small stroke lifting body, including main drive system and jack-up system, the main drive system include servo electricity
Machine and retarder and driving gear, the jack-up system include driven swiveling gear, jack feed screw nut and jacking pallet,
In, the input shaft of the servo motor shaft connection retarder, the output axis connection of the retarder simultaneously drives driving gear, institute
Driving gear and driven swiveling gear engaged transmission are stated, screw thread is screwed between the driven swiveling gear and jacking feed screw nut,
The movement of feed screw nut's vertical lifting is jacked by the rotate driving of driven swiveling gear, the top of the jacking feed screw nut is affixed
Jack pallet.
Further, the main drive system and jack-up system are set on AGV car body.
Further, the retarder is fixed on a retainer, and the retainer is fixed on AGV car body.
Further, the fixed form between the retainer and AGV car body is threaded fastener connection.
Further, the jack-up system further includes jacking limit sensors up and down, limit sensors above and below the jacking
It is set to the lower end of jacking pallet, for carrying out detection limit to stroke above and below jacking pallet, prevents servo motor from overloading.
The beneficial effects of the utility model are:
The utility model lifting body is small in size, and top lift is big, and structural load ability is strong, and can be to the jacking upper limit under
Limit is detected, and prevents servo motor from overloading, to meet the needs of actual production.
Detailed description of the invention
Fig. 1 is the lifting body forward sight of the utility model to three-dimensional structure diagram；
Fig. 2 is the lifting body backsight of the utility model to three-dimensional structure diagram；
Fig. 3 is structural schematic diagram of the jack of the utility model in conjunction with AGV car body.
Figure label explanation: 1, servo motor, 2, retarder, 3, retainer, 4, driving gear, 5, jacking pallet, 6, from
Dynamic swiveling gear, 7, jacking feed screw nut, 8, AGV car body, 9, the upper and lower limit sensors of jacking.
Specific embodiment
Below with reference to the accompanying drawings and in conjunction with the embodiments, the utility model is described in detail.
Shown in referring to Fig.1, a kind of small stroke lifting body, including main drive system and jack-up system, the main driving system
System includes servo motor 1 and retarder 2 and driving gear 4, and the jack-up system includes driven swiveling gear 6, jacking screw rod spiral shell
Mother 7 and jacking pallet 5, wherein the input shaft of 1 shaft of the servo motor connection retarder 2, the output shaft of the retarder 2
Connect and drive driving gear 4, the driving gear 4 and driven 6 engaged transmission of swiveling gear, the driven swiveling gear 6 with
Screw thread is screwed between jacking feed screw nut 7, jacks 7 vertical lifting of feed screw nut fortune by the rotate driving of driven swiveling gear 6
It is dynamic, the affixed jacking pallet 5 in top of the jacking feed screw nut 7.
The main drive system and jack-up system are set on AGV car body 8.
The retarder 2 is fixed on a retainer 3, and the retainer 3 is fixed on AGV car body 8.
Fixed form between the retainer 3 and AGV car body 8 is threaded fastener connection.
The jack-up system further includes jacking limit sensors 9 up and down, and limit sensors 9 are set to top up and down for the jacking
The lower end for rising pallet 5 prevents servo motor 1 from overloading for carrying out detection limit to jacking about 5 stroke of pallet.
The utility model principle and action process
In the utility model, by main drive system engaging servo motor by driving gear 4 and driven swiveling gear 6
1 rotation passes to jacking feed screw nut 7, to make jacking pallet 5 achieve the purpose that lifting, due to increasing 2 He of retarder
The structure for jacking feed screw nut 7, so that climbing structure has biggish load.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of small stroke lifting body, including main drive system and jack-up system, which is characterized in that the main drive system packet
Servo motor (1) and retarder (2) and driving gear (4) are included, the jack-up system includes driven swiveling gear (6), jacking silk
Stem nut (7) and jacking pallet (5), wherein the input shaft of servo motor (1) shaft connection retarder (2), the deceleration
The output axis connection of device (2) simultaneously drives driving gear (4), the driving gear (4) and driven swiveling gear (6) engaged transmission,
Screw thread is screwed between the driven swiveling gear (6) and jacking feed screw nut (7), is driven by the rotation of driven swiveling gear (6)
Dynamic jacking feed screw nut's (7) vertical lifting movement, the affixed jacking pallet (5) in top of jacking feed screw nut (7).
2. small stroke lifting body according to claim 1, which is characterized in that the main drive system and jack-up system are set
It is placed on AGV car body (8).
3. small stroke lifting body according to claim 2, which is characterized in that the retarder (2) is fixed in a transmission
On seat (3), the retainer (3) is fixed on AGV car body (8).
4. small stroke lifting body according to claim 3, which is characterized in that the retainer (3) and AGV car body (8)
Between fixed form be threaded fastener connection.
5. small stroke lifting body according to claim 1 or 2, which is characterized in that the jack-up system further includes jacking
Upper and lower limit sensors (9), limit sensors (9) are set to the lower end for jacking pallet (5) up and down for the jacking, for jacking
Stroke carries out detection limit to pallet (5) up and down, prevents servo motor (1) from overloading.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821137412.XU CN208561581U (en) | 2018-07-18 | 2018-07-18 | A kind of small stroke lifting body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821137412.XU CN208561581U (en) | 2018-07-18 | 2018-07-18 | A kind of small stroke lifting body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208561581U true CN208561581U (en) | 2019-03-01 |
Family
ID=65446400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821137412.XU Active CN208561581U (en) | 2018-07-18 | 2018-07-18 | A kind of small stroke lifting body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208561581U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111071950A (en) * | 2020-01-19 | 2020-04-28 | 长江三峡通航管理局 | Mechanical jack with servo driving device and control method |
| CN111137801A (en) * | 2019-12-25 | 2020-05-12 | 上海同禾工程科技股份有限公司 | Wireless portable screw rod jacking system and using method thereof |
-
2018
- 2018-07-18 CN CN201821137412.XU patent/CN208561581U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111137801A (en) * | 2019-12-25 | 2020-05-12 | 上海同禾工程科技股份有限公司 | Wireless portable screw rod jacking system and using method thereof |
| CN111137801B (en) * | 2019-12-25 | 2024-02-20 | 上海同禾工程科技股份有限公司 | Wireless portable screw rod jacking system and using method thereof |
| CN111071950A (en) * | 2020-01-19 | 2020-04-28 | 长江三峡通航管理局 | Mechanical jack with servo driving device and control method |
| CN111071950B (en) * | 2020-01-19 | 2020-11-17 | 长江三峡通航管理局 | Control method of mechanical jack with servo driving device |
| CN112279133A (en) * | 2020-01-19 | 2021-01-29 | 长江三峡通航管理局 | Mechanical jack with servo driving device |
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| GR01 | Patent grant |