CN108253242A - A kind of single leg support type recreational vehicle electric jack stand - Google Patents
A kind of single leg support type recreational vehicle electric jack stand Download PDFInfo
- Publication number
- CN108253242A CN108253242A CN201810206783.7A CN201810206783A CN108253242A CN 108253242 A CN108253242 A CN 108253242A CN 201810206783 A CN201810206783 A CN 201810206783A CN 108253242 A CN108253242 A CN 108253242A
- Authority
- CN
- China
- Prior art keywords
- screw rod
- bottom end
- threaded screw
- servo motor
- fixedly connected
- 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
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 20
- 230000008878 coupling Effects 0.000 claims abstract description 17
- 238000010168 coupling process Methods 0.000 claims abstract description 17
- 238000005859 coupling reaction Methods 0.000 claims abstract description 17
- 238000003780 insertion Methods 0.000 claims abstract description 12
- 230000037431 insertion Effects 0.000 claims abstract description 12
- 238000006073 displacement reaction Methods 0.000 abstract description 6
- 239000002689 soil Substances 0.000 abstract description 5
- 206010044565 Tremor Diseases 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000078 claw Anatomy 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M7/00—Details of attaching or adjusting engine beds, frames, or supporting-legs on foundation or base; Attaching non-moving engine parts, e.g. cylinder blocks
-
- 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
- B66F3/00—Devices, e.g. jacks, adapted for uninterrupted lifting of loads
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Structural Engineering (AREA)
- Road Signs Or Road Markings (AREA)
Abstract
The invention discloses a kind of single leg support type recreational vehicle electric jack stands, including single pylon support, electric device and jack device, two side bottoms of single pylon support are provided with fluting, the bottom end of servo motor is fixedly connected with shaft coupling, the bottom end of shaft coupling is fixedly connected with threaded screw rod, and the bottom end of threaded screw rod is socketed with bearing, and the both ends of nut block have been fixedly connected with connecting pole, the bottom end of connecting pole is installed with insertion nail, and the both sides of pedestal are provided with symmetrical trepanning.The present invention in the inside of single pylon support by installing servo motor, and servo motor is connected with threaded screw rod by shaft coupling, so as to which servo motor be made to drive threaded screw rod movement, so that the nut block of threaded screw rod outer end socket carries out displacement, nail is inserted by being fixedly connected at the both ends of nut block, so as to which insertion nail be made to be inserted into soil across trepanning with the movement of nut block, so as to which the pedestal for making jack stand consolidates, avoid jack that from can not being supported due to pedestal shakiness.
Description
Technical field
The present invention relates to a kind of jack stand, more particularly to a kind of single leg support type recreational vehicle electric jack stand.
Background technology
It is well known that jack refers to by the use of rigid top lift part as equipment, pass through top bracket or bottom claw
The light and small lifting equipment of open-top weight in small stroke, jack are mainly used for the departments such as factories and miness, communications and transportation as Mechanical Help
And the work such as other liftings, support, light structure is firm, flexibility and reliability, and a people can carry and operate.But existing market
On jack stand during use without carrying out firm reinforcing for bottom so that jack may be unstable because of pedestal
Gu and run-off the straight, and can not carry out effectively supporting work, therefore practicability is not strong.
Invention content
The technical problem to be solved by the present invention is to overcome the defects of the prior art, provide a kind of single leg support type recreational vehicle electric
Jack stand can accomplish the pedestal of firm jack stand.
In order to solve the above technical problem, the present invention provides following technical solutions：
A kind of single leg support type recreational vehicle electric jack stand of the present invention, including single pylon support, electric device and jack device,
Two side bottoms of the single pylon support are provided with fluting, and the inside of the single pylon support is installed with servo motor, described to watch
The bottom end for taking motor is fixedly connected with shaft coupling, and the bottom end of the shaft coupling is fixedly connected with threaded screw rod, the threaded screw rod
Bottom end be socketed with bearing, the outer end movable sleeve of the threaded screw rod is connected to nut block, and the both ends of the nut block are fixed to be connected
Connecting pole is connected to, and connecting pole runs through single pylon support by fluting, the bottom end of the connecting pole is installed with insertion nail, described
The bottom end of single pylon support is installed with pedestal, and the both sides of the pedestal are provided with symmetrical trepanning, the top of the single pylon support
Top plate is installed with, the top of the top plate is installed with electric device, and the top of the electric device is installed with
Jack device.
As a preferred technical solution of the present invention, the insertion nail is opposite with trepanning.
As a preferred technical solution of the present invention, the servo motor is connected with threaded screw rod by shaft coupling.
As a preferred technical solution of the present invention, the nut block is fixedly connected with nail is inserted by connecting pole.
Compared with prior art, beneficial effects of the present invention are as follows：
The present invention in the inside of single pylon support by installing servo motor, and servo motor and threaded screw rod are connected by shaft coupling
Connect, so as to make servo motor drive threaded screw rod movement so that threaded screw rod outer end socket nut block carry out displacement, by
The both ends of nut block are fixedly connected with insertion nail, so as to which insertion nail be made to be inserted into soil across trepanning with the movement of nut block, so as to
The pedestal of jack stand is consolidated, avoids jack that from can not being supported due to pedestal shakiness.
Description of the drawings
Attached drawing is used to provide further understanding of the present invention, and a part for constitution instruction, the reality with the present invention
Example is applied together for explaining the present invention, is not construed as limiting the invention.In the accompanying drawings：
Fig. 1 is the overall structure diagram of the present invention；
In figure：1st, single pylon support；2nd, it slots；3rd, servo motor；4th, shaft coupling；5th, threaded screw rod；6th, bearing；7th, nut block；8、
Connecting pole；9th, it is inserted into nail；10th, pedestal；11st, trepanning；12nd, top plate；13rd, electric device；14th, jack device.
Specific embodiment
The preferred embodiment of the present invention is illustrated below in conjunction with attached drawing, it should be understood that preferred reality described herein
It applies example to be merely to illustrate and explain the present invention, be not intended to limit the present invention.
Wherein label identical in attached drawing all refers to identical component.
In addition, if the detailed description of known technology is for showing the invention is characterized in that unnecessary, then to omit it.
It should be noted that word "front", "rear" used in the following description, "left", "right", "up" and "down" are referred in attached drawing
Direction, word " interior " and " outer " are referred respectively to towards or away from the direction of particular elements geometric center.
Embodiment 1
As shown in Figure 1, the present invention provides a kind of single leg support type recreational vehicle electric jack stand, including single pylon support 1, electronic dress
13 and jack device 14 are put, two side bottoms of single pylon support 1 are provided with fluting 2, and the inside of single pylon support 1, which is installed with, to be watched
Motor 3 is taken, the bottom end of servo motor 3 is fixedly connected with shaft coupling 4, and the bottom end of shaft coupling 4 is fixedly connected with threaded screw rod 5, spiral shell
The bottom end of line screw 5 is socketed with bearing 6, and the outer end movable sleeve of threaded screw rod 5 is connected to nut block 7, and the both ends of nut block 7 are fixed
Connecting pole 8 being connected with, and connecting pole 8 runs through single pylon support 1 by fluting 2, the bottom end of connecting pole 8 is installed with insertion nail 9,
The bottom end of single pylon support 1 is installed with pedestal 10, and the both sides of pedestal 10 are provided with symmetrical trepanning 11, the top of single pylon support 1
Top plate 12 is installed with, the top of top plate 12 is installed with electric device 13, and the top of electric device 13 is installed with
Jack device 14.
Further, it is inserted into nail 9 and trepanning 11 is opposite, insertion nail 9 is driven to move downward when nut block 7 moves downward,
Insertion nail 9 is made to be inserted into trepanning 11 and through trepanning 11, is inserted into soil, so as to fix pedestal 10, jack is avoided to use
It can not be supported in journey since pedestal is unstable.
Servo motor 3 is connected with threaded screw rod 5 by shaft coupling 4, after staff opens servo motor 3, servo
Motor 3 drives threaded screw rod 5 to rotate by shaft coupling, and so as to make nut block 7, threadingly 5 direction of screw carries out displacement.
Nut block 7 is fixedly connected with nail 9 is inserted by connecting pole 8, is inserted into nail 9 and is carried out phase with nut block 7 by connecting pole 8
The displacement answered.
Specifically, user places jack stand on the ground, then servo motor 3 is opened, servo motor 3 is i.e. logical
Crossing shaft coupling 4 drives threaded screw rod 5 to be rotated accordingly, and the nut block 7 of 5 outer end of threaded screw rod is with the rotation of threaded screw rod 5
Transhipment is moved and threadingly the direction of screw 5 carries out displacement, when nut block 7 moves downward, is inserted into 9 fortune by connecting pole 8 of nail
Trepanning 11 that is dynamic and passing through pedestal 10, and be inserted into soil, so as to make the pedestal 10 of the present invention is firm to place on the ground, user
Jack device 14 can be used to carry out being fixedly supported work.
In conclusion the present invention in the inside of single pylon support 1 by installing servo motor 3, and by servo motor 3 and screw thread
Screw 5 is connected by shaft coupling 4, so as to make servo motor 3 that threaded screw rod 5 be driven to move so that the socket of 5 outer end of threaded screw rod
Nut block 7 carries out displacement, and nail 9 is inserted by being fixedly connected at the both ends of nut block 7, so as to make fortune of the insertion nail 9 with nut block 7
It moves and is inserted into soil across trepanning 11, so as to make the pedestal 10 of jack stand firm, avoid jack nothing due to pedestal shakiness
Method supports.
Finally it should be noted that：The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify to the technical solution recorded in foregoing embodiments or carry out equivalent replacement to which part technical characteristic.
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in the present invention's
Within protection domain.
Claims (4)
1. a kind of single leg support type recreational vehicle electric jack stand, including single pylon support（1）, electric device（13）It is filled with jack
It puts（14）, which is characterized in that the single pylon support（1）Two side bottoms be provided with fluting（2）, the single pylon support（1）It is interior
Portion is installed with servo motor（3）, the servo motor（3）Bottom end be fixedly connected with shaft coupling（4）, the shaft coupling
（4）Bottom end be fixedly connected with threaded screw rod（5）, the threaded screw rod（5）Bottom end be socketed with bearing（6）, the screw thread silk
Bar（5）Outer end movable sleeve be connected to nut block（7）, the nut block（7）Both ends be fixedly connected with connecting pole（8）, and even
Connect column（8）Pass through fluting（2）Through single pylon support（1）, the connecting pole（8）Bottom end be installed with insertion nail（9）, it is described
Single pylon support（1）Bottom end be installed with pedestal（10）, the pedestal（10）Both sides be provided with symmetrical trepanning（11）, it is described
Single pylon support（1）Top be installed with top plate（12）, the top plate（12）Top be installed with electric device（13）,
The electric device（13）Top be installed with jack device（14）.
A kind of 2. single leg support type recreational vehicle electric jack stand according to claim 1, which is characterized in that the insertion
Nail（9）And trepanning（11）Relatively.
A kind of 3. single leg support type recreational vehicle electric jack stand according to claim 1, which is characterized in that the servo
Motor（3）And threaded screw rod（5）Pass through shaft coupling（4）It is connected.
A kind of 4. single leg support type recreational vehicle electric jack stand according to claim 1, which is characterized in that the nut
Block（7）It is followed closely with being inserted into（9）Pass through connecting pole（8）It is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810206783.7A CN108253242A (en) | 2018-03-14 | 2018-03-14 | A kind of single leg support type recreational vehicle electric jack stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810206783.7A CN108253242A (en) | 2018-03-14 | 2018-03-14 | A kind of single leg support type recreational vehicle electric jack stand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108253242A true CN108253242A (en) | 2018-07-06 |
Family
ID=62746760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810206783.7A Pending CN108253242A (en) | 2018-03-14 | 2018-03-14 | A kind of single leg support type recreational vehicle electric jack stand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108253242A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108996412A (en) * | 2018-09-25 | 2018-12-14 | 方鲸联合科技（惠州）有限公司 | A kind of anti-turning-up devices of derrick car intelligent emergent |
| CN110668346A (en) * | 2019-09-11 | 2020-01-10 | 刘彦杰 | High-stability hydraulic jack with cleaning function |
Citations (8)
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|---|---|---|---|---|
| CN102042817A (en) * | 2010-11-23 | 2011-05-04 | 中国科学院东北地理与农业生态研究所 | Terrain roughness tester |
| CN206338695U (en) * | 2017-01-13 | 2017-07-18 | 中山市松普电器照明有限公司 | A kind of Lawn lamp of stable type |
| CN107323500A (en) * | 2017-08-18 | 2017-11-07 | 长兴能工机械有限公司 | It is a kind of to prevent mobile dye transfer device |
| CN206828005U (en) * | 2017-03-28 | 2018-01-02 | 浙江耀欧汽车零部件有限公司 | Room Vehicular electric jack stand with single leg support mechanism |
| CN206831064U (en) * | 2017-06-02 | 2018-01-02 | 重庆能源职业学院 | A kind of communication equipment of intelligent grid |
| CN206895182U (en) * | 2017-07-06 | 2018-01-19 | 石城县松湖林业化工有限公司 | A kind of forest plantation fertilizer apparatus |
| CN206944965U (en) * | 2017-03-29 | 2018-01-30 | 辽宁省送变电工程公司 | A kind of protection device for underground substation construction displacement monitoring sensor |
| CN207022740U (en) * | 2017-08-03 | 2018-02-23 | 青海风景园林绿化工程有限公司 | A kind of landscaping sapling protective cover |
-
2018
- 2018-03-14 CN CN201810206783.7A patent/CN108253242A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102042817A (en) * | 2010-11-23 | 2011-05-04 | 中国科学院东北地理与农业生态研究所 | Terrain roughness tester |
| CN206338695U (en) * | 2017-01-13 | 2017-07-18 | 中山市松普电器照明有限公司 | A kind of Lawn lamp of stable type |
| CN206828005U (en) * | 2017-03-28 | 2018-01-02 | 浙江耀欧汽车零部件有限公司 | Room Vehicular electric jack stand with single leg support mechanism |
| CN206944965U (en) * | 2017-03-29 | 2018-01-30 | 辽宁省送变电工程公司 | A kind of protection device for underground substation construction displacement monitoring sensor |
| CN206831064U (en) * | 2017-06-02 | 2018-01-02 | 重庆能源职业学院 | A kind of communication equipment of intelligent grid |
| CN206895182U (en) * | 2017-07-06 | 2018-01-19 | 石城县松湖林业化工有限公司 | A kind of forest plantation fertilizer apparatus |
| CN207022740U (en) * | 2017-08-03 | 2018-02-23 | 青海风景园林绿化工程有限公司 | A kind of landscaping sapling protective cover |
| CN107323500A (en) * | 2017-08-18 | 2017-11-07 | 长兴能工机械有限公司 | It is a kind of to prevent mobile dye transfer device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108996412A (en) * | 2018-09-25 | 2018-12-14 | 方鲸联合科技（惠州）有限公司 | A kind of anti-turning-up devices of derrick car intelligent emergent |
| CN108996412B (en) * | 2018-09-25 | 2023-01-20 | 程力专用汽车股份有限公司 | Intelligent emergency anti-overturning device for crane car |
| CN110668346A (en) * | 2019-09-11 | 2020-01-10 | 刘彦杰 | High-stability hydraulic jack with cleaning function |
| CN110668346B (en) * | 2019-09-11 | 2021-07-23 | 柳州市力天预应力设备厂 | High-stability hydraulic jack with cleaning function |
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