CN108161859A - A kind of extendable bracket for PSJ caravans - Google Patents
A kind of extendable bracket for PSJ caravans Download PDFInfo
- Publication number
- CN108161859A CN108161859A CN201810206730.5A CN201810206730A CN108161859A CN 108161859 A CN108161859 A CN 108161859A CN 201810206730 A CN201810206730 A CN 201810206730A CN 108161859 A CN108161859 A CN 108161859A
- Authority
- CN
- China
- Prior art keywords
- top plate
- support column
- sliding block
- rotary shaft
- psj
- 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 9
- 230000001105 regulatory effect Effects 0.000 claims description 9
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/14—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for adjusting the bench top
- B25H1/16—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for adjusting the bench top in height
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/14—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for adjusting the bench top
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
Abstract
The invention discloses a kind of extendable brackets for PSJ caravans, including pedestal, the top of pedestal is installed with support column, the surface side of support column is provided with several vertically arranged limiting slots, and top one end of support column is installed with the first rotary shaft, and one end of the first rotary shaft is fixedly connected with the first top plate, the inside of sliding block, which is run through, is provided with limit hole, the inner end of limit hole is socketed with banking pin, and the top of the second rotary shaft is fixedly connected with the second top plate, and the inner end of card slot is socketed with telescopic rod.The present invention is provided with sliding block by one end in support column, and pass through banking pin and sliding block is limited, so as to adjust the height of the second top plate using sliding block, by connecting the second top plate in one end of the second rotary shaft, so as to adjust the rotation angle of the second top plate using the second rotary shaft, so as to carry out a variety of adjustings to the present invention, it is made to enhance the practicability of the present invention using different working environments.
Description
Technical field
The present invention relates to a kind of extendable brackets, more particularly to a kind of extendable bracket for PSJ caravans.
Background technology
It is well known that maintenance personal when overhauling PSJ caravans, needs to jack up caravan side using jack,
And it is supported using stent, but used stent mostly fixed by height, support angle currently on the market, is caused
Stent can not meet a variety of different working environments, 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 stretching, extension for PSJ caravans
Stent can accomplish the length and height of flexible modulation stent, adapt to various working environments.
In order to solve the above technical problem, the present invention provides following technical solutions：
A kind of extendable bracket for PSJ caravans of the invention, including pedestal, the top of the pedestal is installed with support column,
The surface side of the support column is provided with several vertically arranged limiting slots, and top one end of the support column is installed with
First rotary shaft, one end of first rotary shaft are fixedly connected with the first top plate, and the side of the support column is provided with sliding block,
Through limit hole is provided with, the inner end of the limit hole is socketed with banking pin, top one end of the sliding block for the inside of the sliding block
The second rotary shaft is fixedly connected with, the top of second rotary shaft is fixedly connected with the second top plate, first top plate and
The bottom end of two top plates is provided with card slot, and the inner end of the card slot is socketed with telescopic rod, and the bottom outer end of the telescopic rod is socketed with
Fixed column, one end of the fixed column are fixedly connected with regulating valve.
As a preferred technical solution of the present invention, the support column is connected with banking pin by limiting slot.
As a preferred technical solution of the present invention, the support column is connected with sliding block by banking pin.
As a preferred technical solution of the present invention, first top plate is connected with telescopic rod by card slot.
As a preferred technical solution of the present invention, second top plate is connected with telescopic rod by card slot.
Compared with prior art, beneficial effects of the present invention are as follows：
The present invention passes through banking pin and sliding block is limited by being provided with sliding block in one end of support column, so as to utilize
Sliding block adjusts the height of the second top plate, by connecting the second top plate in one end of the second rotary shaft, so as to utilize the second rotation
Axis adjusts the rotation angle of the second top plate, by connecting the first top plate in one end of the first rotary shaft, so as to utilize the first rotation
The rotation angle of rotation shaft regulated first top plate so as to carry out a variety of adjustings to the present invention, makes it use different working environments,
Enhance the practicability of the present invention.
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, pedestal；2nd, support column；3rd, limiting slot；4th, the first rotary shaft；5th, the first top plate；6th, sliding block；7th, limit hole；8、
Banking pin；9th, the second rotary shaft；10th, the second top plate；11st, card slot；12nd, telescopic rod；13rd, fixed column；14th, regulating valve.
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 extendable bracket for PSJ caravans, including pedestal 1, peace is fixed on the top of pedestal 1
Equipped with support column 2, the surface side of support column 2 is provided with several vertically arranged limiting slots 3, and top one end of support column 2 is consolidated
Dingan County is equipped with the first rotary shaft 4, and one end of the first rotary shaft 4 is fixedly connected with the first top plate 5, and the side of support column 2 is provided with
Sliding block 6, the inside of sliding block 6 is through limit hole 7 is provided with, and the inner end of limit hole 7 is socketed with banking pin 8, and top one end of sliding block 6 is consolidated
Surely the second rotary shaft 9 is connected with, the top of the second rotary shaft 9 is fixedly connected with the second top plate 10, the first top plate 5 and the second top plate
10 bottom end is provided with card slot 11, and the inner end of card slot 11 is socketed with telescopic rod 12, and the bottom outer end of telescopic rod 12 is socketed with fixation
Column 13, one end of fixed column 13 are fixedly connected with regulating valve 14.
Further, support column 2 is connected with banking pin 8 by limiting slot 3, when staff is true by the height of sliding block 6
After fixed, banking pin 8 can be passed through the limit hole 7 in sliding block 6 by user, and banking pin 8 is inserted into limiting slot 3, so as to make
Sliding block 6 is fixed.
Support column 2 is connected with sliding block 6 by banking pin 8, can be fixed sliding block 6 using banking pin 8.
First top plate 5 is connected with telescopic rod 12 by card slot 11, and staff uses according to the height of the first top plate 5
The height of 14 adjustable telescopic rod 12 of regulating valve, makes it be connect with the first top plate 5, and is caught in the card slot 11 of 5 bottom of the first top plate.
Second top plate 10 is connected with telescopic rod 12 by card slot 11, and staff makes according to the height of the second top plate 10
With the height of 14 adjustable telescopic rod 12 of regulating valve, it is made to be connect with the second top plate 10, and be caught in the card slot of 10 bottom of the second top plate
In 11.
Specifically, the present invention is lain in a horizontal plane in the bottom of caravan by staff, when caravan side by jack prop up with
Afterwards, staff can be according to the height of the height adjusting slider 6 of caravan side, and after the height of sliding block 6 determines, work people
Banking pin 8 is passed through the limit hole 7 inside sliding block 6 by member, and banking pin 7 is inserted into the limiting slot 3 of 2 side of support column, so as to
Sliding block 6 is fixed, works at the same time the rotation angle that the second top plate 10 is adjusted according to actual conditions by personnel, and according to circumstances sharp
With the length of 14 adjustable telescopic rod 12 of regulating valve, and the telescopic rod 12 for regulating length is caught in the card slot of 10 bottom of the second top plate
In 11, so as to make the present invention can consolidate caravan is supported.
In conclusion the present invention is in one end of support column 2 by being provided with sliding block 6, and pass through banking pin 8 to sliding block 6 into
Row limiting, so as to adjust the height of the second top plate 10 using sliding block 6, by the second top of one end of the second rotary shaft 9 connection
Plate 10, so as to adjust the rotation angle of the second top plate 10 using the second rotary shaft 9, by connecting in one end of the first rotary shaft 4
The first top plate 5 is connect, it is more so as to be carried out to the present invention so as to adjust the rotation angle of the first top plate 5 using the first rotary shaft 4
Kind is adjusted, it is made to enhance the practicability of the present invention using different working environments.
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 (5)
1. a kind of extendable bracket for PSJ caravans, including pedestal（1）, which is characterized in that the pedestal（1）Top fix
Support column is installed（2）, the support column（2）Surface side be provided with several vertically arranged limiting slots（3）, the support
Column（2）Top one end be installed with the first rotary shaft（4）, first rotary shaft（4）One end be fixedly connected with first
Top plate（5）, the support column（2）Side be provided with sliding block（6）, the sliding block（6）Inside through being provided with limit hole（7）,
The limit hole（7）Inner end be socketed with banking pin（8）, the sliding block（6）Top one end be fixedly connected with the second rotary shaft
（9）, second rotary shaft（9）Top be fixedly connected with the second top plate（10）, first top plate（5）With the second top plate
（10）Bottom end be provided with card slot（11）, the card slot（11）Inner end be socketed with telescopic rod（12）, the telescopic rod（12）'s
Bottom outer end is socketed with fixed column（13）, the fixed column（13）One end be fixedly connected with regulating valve（14）.
A kind of 2. extendable bracket for PSJ caravans according to claim 1, which is characterized in that the support column（2）With
Banking pin（8）Pass through limiting slot（3）It is connected.
A kind of 3. extendable bracket for PSJ caravans according to claim 1, which is characterized in that the support column（2）With
Sliding block（6）Pass through banking pin（8）It is connected.
A kind of 4. extendable bracket for PSJ caravans according to claim 1, which is characterized in that first top plate（5）
And telescopic rod（12）Pass through card slot（11）It is connected.
A kind of 5. extendable bracket for PSJ caravans according to claim 1, which is characterized in that second top plate
（10）And telescopic rod（12）Pass through card slot（11）It is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810206730.5A CN108161859A (en) | 2018-03-14 | 2018-03-14 | A kind of extendable bracket for PSJ caravans |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810206730.5A CN108161859A (en) | 2018-03-14 | 2018-03-14 | A kind of extendable bracket for PSJ caravans |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108161859A true CN108161859A (en) | 2018-06-15 |
Family
ID=62511100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810206730.5A Pending CN108161859A (en) | 2018-03-14 | 2018-03-14 | A kind of extendable bracket for PSJ caravans |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108161859A (en) |
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|---|---|---|---|---|
| DE202005002509U1 (en) * | 2005-02-17 | 2005-05-12 | Bergerhoff, Volker | Workbench for workman's tools, has two or more work surfaces which can be displaced relative to each other |
| CN201124929Y (en) * | 2007-08-13 | 2008-10-01 | 上海市闵行中学 | Automatic adjusting dinning table on chair back |
| CN201763366U (en) * | 2010-09-03 | 2011-03-16 | 辽宁天安矿山科技有限公司 | Insert-type connecting rod hydraulic support |
| CN202862175U (en) * | 2012-09-13 | 2013-04-10 | 芜湖市恒峰科技有限公司 | Machine testing tray |
| CN204195725U (en) * | 2014-09-25 | 2015-03-11 | 扬州兴益机械有限公司 | A kind of novel machine table |
| CN204819421U (en) * | 2015-08-05 | 2015-12-02 | 上海朗奥物流科技有限公司 | Foldable board operation panel of throwing |
| CN105397739A (en) * | 2015-12-02 | 2016-03-16 | 山东电力设备有限公司 | Base plate supporting device for coil assembly |
| CN106885744A (en) * | 2017-03-06 | 2017-06-23 | 山东科技大学 | A kind of experimental provision and method for coal gangue particle impact |
| CN107445109A (en) * | 2017-09-01 | 2017-12-08 | 苏州臂之力工业设备有限公司 | One kind unloading crane |
| CN107493063A (en) * | 2017-09-28 | 2017-12-19 | 南通硕伦实业有限公司 | A kind of photovoltaic generation steel structure support |
| CN107627060A (en) * | 2017-10-23 | 2018-01-26 | 重庆市江津钢模有限责任公司 | Portable steel plate welds aid |
-
2018
- 2018-03-14 CN CN201810206730.5A patent/CN108161859A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202005002509U1 (en) * | 2005-02-17 | 2005-05-12 | Bergerhoff, Volker | Workbench for workman's tools, has two or more work surfaces which can be displaced relative to each other |
| CN201124929Y (en) * | 2007-08-13 | 2008-10-01 | 上海市闵行中学 | Automatic adjusting dinning table on chair back |
| CN201763366U (en) * | 2010-09-03 | 2011-03-16 | 辽宁天安矿山科技有限公司 | Insert-type connecting rod hydraulic support |
| CN202862175U (en) * | 2012-09-13 | 2013-04-10 | 芜湖市恒峰科技有限公司 | Machine testing tray |
| CN204195725U (en) * | 2014-09-25 | 2015-03-11 | 扬州兴益机械有限公司 | A kind of novel machine table |
| CN204819421U (en) * | 2015-08-05 | 2015-12-02 | 上海朗奥物流科技有限公司 | Foldable board operation panel of throwing |
| CN105397739A (en) * | 2015-12-02 | 2016-03-16 | 山东电力设备有限公司 | Base plate supporting device for coil assembly |
| CN106885744A (en) * | 2017-03-06 | 2017-06-23 | 山东科技大学 | A kind of experimental provision and method for coal gangue particle impact |
| CN107445109A (en) * | 2017-09-01 | 2017-12-08 | 苏州臂之力工业设备有限公司 | One kind unloading crane |
| CN107493063A (en) * | 2017-09-28 | 2017-12-19 | 南通硕伦实业有限公司 | A kind of photovoltaic generation steel structure support |
| CN107627060A (en) * | 2017-10-23 | 2018-01-26 | 重庆市江津钢模有限责任公司 | Portable steel plate welds aid |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180615 |
|
| RJ01 | Rejection of invention patent application after publication |