CN109368561A - Roll synchronous jacking device - Google Patents
Roll synchronous jacking device Download PDFInfo
- Publication number
- CN109368561A CN109368561A CN201811520252.1A CN201811520252A CN109368561A CN 109368561 A CN109368561 A CN 109368561A CN 201811520252 A CN201811520252 A CN 201811520252A CN 109368561 A CN109368561 A CN 109368561A
- Authority
- CN
- China
- Prior art keywords
- arm
- jacking
- spacer
- rack
- sector
- 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.)
- Pending
Links
- 230000001360 synchronised effect Effects 0.000 title claims abstract description 15
- 125000006850 spacer group Chemical group 0.000 claims abstract description 19
- 230000003447 ipsilateral effect Effects 0.000 claims abstract description 4
- 230000000694 effects Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F11/00—Lifting devices specially adapted for particular uses not otherwise provided for
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
Roll synchronous jacking device, including jacking arm, rack, synchronizing device, cylinder, cylinder are connected to rack and jack between arm and control the lifting of jacking arm, provide roll jacking power.The jacking arm includes arm, roller, cover board, bearing block, rotation axis, the first spacer, and ipsilateral two pieces arm is by a roller connection while being connected by key on the rotating shaft, is fixed axially through the first spacer；Rotation axis is connected in rack by bearing block.The synchronizing device includes sector, spacer, and sector is connected by key in the rotation axis being mounted in jacking arm, fixes axially through the second spacer；Sector gear engages in pairs.Simple and compact structure realizes arm synchronization of jacking up in such a way that mechanical gear engages, motion stability, reliable.
Description
Technical field
The invention belongs to Storage and circulation equipment, and in particular to a kind of roll synchronous jacking device.
Background technique
In warehouse logistics automatic field, frequently encounters roll and need the problem of jacking conveying.Existing roll jacking
Technology by conveyer and package material while is jacked with driving device, or larger and complicated using occupied space
Design the jacking to realize roll.
In addition, the prior art is synchronized when cylinder (or oil cylinder) being driven to achieve the effect that jacking using control fluid flow,
This structure design is relatively simple, but the upper error of control is larger, can not stablize synchronization of jacking up web-like material.
Summary of the invention
The present invention is intended to provide a kind of roll synchronous jacking device, the synchronous jacking device simple and compact structure are led to
The mechanical engagement synchronization of jacking up roll for crossing gear, occupies little space, and performance is stable, reliable.
Roll synchronous jacking device, including jacking arm, rack, synchronizing device, cylinder, cylinder are connected to rack and top
The lifting for rising between arm and controlling jacking arm provides roll jacking power.The jacking arm include arm, roller,
Cover board, bearing block, rotation axis, the first spacer, ipsilateral two pieces arm, which passes through a roller connection while being connected by key, to be rotated
On axis, fixed axially through the first spacer.The synchronizing device includes sector, spacer, and sector is connected by key installation
In the rotation axis in jacking arm, fixed axially through the second spacer；Sector gear engages in pairs.
Beneficial effects of the present invention: simple and compact structure realizes the synchronous top of arm in such a way that mechanical gear engages
It rises, it is motion stability, reliable.
Detailed description of the invention
Fig. 1 is the structure three-dimensional schematic diagram of roll synchronous jacking device.
In figure: 1- jacks arm, 2- rack, 3- synchronizing device, 4- cylinder.
Fig. 2 is the main view of roll synchronous jacking device.
In figure: 101- arm, 102- roller, 103- cover board, 104- bearing block, 105- rotation axis, the first spacer of 106-.
Fig. 3 is the right view of roll synchronous jacking device.
In figure: 301- sector, the second spacer of 302-.
Specific embodiment
FIG. 1 to FIG. 3 illustrates one embodiment of the present of invention.
Roll synchronous jacking device includes 1- jacking arm, 2- rack, 3- synchronizing device, 4- cylinder as shown in Figure 1:；
4- cylinder is connected between 2- rack and 1- jacking arm and controls the lifting of 1- jacking arm, provides roll jacking power.
1- jacking arm is installed in 2- rack, and 101- arm, 3- synchronizing device are connected by key in 105- rotation axis, axial equal
It is fixed by the first spacer of 106-, so that 1- jacking arm is run along fixation locus, by the engagement between 301- sector,
Realize that 1- jacking arm is gone up and down simultaneously.
As shown in Figure 2: 1- jacking arm includes: 101- arm, 102- roller, 103- cover board, 104- bearing block, 105- turns
Moving axis, the first spacer of 106-；Ipsilateral two pieces 101- arm is connected by key and is turned in 105- by a 102- roller connection
It on moving axis, is fixed axially through the first spacer of 106-, 105- rotation axis is connected in rack by 104- bearing block, 101- arm
It under the driving of 4- cylinder, is run along fixation locus, 102- roller contacts with roll and jack roll, 103- cover board
Effect is to prevent people or object from falling into synchronous jacking device after 1- jacking arm completes roll jacking, it is anti-to play safety
The effect of shield.
As shown in Figure 3: 3- synchronizing device includes: 301- sector, the second spacer of 302-；301- sector is connected by key
It is mounted in the 105- rotation axis in 1- jacking arm, is fixed axially through the second spacer of 302-, sector gear engages in pairs.
Claims (1)
1. roll synchronous jacking device, including jacking arm, rack, synchronizing device, cylinder, cylinder are connected to rack and jacking
Between arm and the lifting for jacking arm is controlled, provides roll jacking power, it is characterised in that: the jacking arm includes hand
Arm, roller, cover board, bearing block, rotation axis, the first spacer, ipsilateral two pieces arm being connected by a roller connection while by key
It connects on the rotating shaft, is fixed axially through the first spacer；The synchronizing device includes sector, spacer, and sector passes through key
Connection is mounted in the rotation axis in jacking arm, is fixed axially through the second spacer, sector gear engages in pairs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811520252.1A CN109368561A (en) | 2018-12-12 | 2018-12-12 | Roll synchronous jacking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811520252.1A CN109368561A (en) | 2018-12-12 | 2018-12-12 | Roll synchronous jacking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109368561A true CN109368561A (en) | 2019-02-22 |
Family
ID=65374045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811520252.1A Pending CN109368561A (en) | 2018-12-12 | 2018-12-12 | Roll synchronous jacking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109368561A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111777001A (en) * | 2020-06-29 | 2020-10-16 | 西安航天精密机电研究所 | Pressure pipe clamping, jacking and overturning equipment |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0539193A (en) * | 1991-08-02 | 1993-02-19 | Hiromasa Kitaguchi | Lifter |
| CN1322670A (en) * | 2000-05-09 | 2001-11-21 | 理研化机工业株式会社 | Retractable jack |
| CN2728916Y (en) * | 2004-09-21 | 2005-09-28 | 长沙长泰输送包装设备有限公司 | On-line axial stretching film packaging machine |
| CN201678405U (en) * | 2010-04-30 | 2010-12-22 | 三门峡上阳电器平衡机械有限公司 | Liftable safety rack |
-
2018
- 2018-12-12 CN CN201811520252.1A patent/CN109368561A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0539193A (en) * | 1991-08-02 | 1993-02-19 | Hiromasa Kitaguchi | Lifter |
| CN1322670A (en) * | 2000-05-09 | 2001-11-21 | 理研化机工业株式会社 | Retractable jack |
| CN2728916Y (en) * | 2004-09-21 | 2005-09-28 | 长沙长泰输送包装设备有限公司 | On-line axial stretching film packaging machine |
| CN201678405U (en) * | 2010-04-30 | 2010-12-22 | 三门峡上阳电器平衡机械有限公司 | Liftable safety rack |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111777001A (en) * | 2020-06-29 | 2020-10-16 | 西安航天精密机电研究所 | Pressure pipe clamping, jacking and overturning equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 410117 268 Xinxing Road, Yuhua Economic Development Zone, Changsha, Hunan Applicant after: China Light Changtai (Changsha) Intelligent Technology Co.,Ltd. Address before: 410117 268 Xinxing Road, Yuhua Economic Development Zone, Changsha, Hunan Applicant before: CHANGSHA CHAINT MACHINERY Co.,Ltd. |
|
| CB02 | Change of applicant information | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190222 |