CN207480536U - Ready-package lifting support - Google Patents
Ready-package lifting support Download PDFInfo
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- CN207480536U CN207480536U CN201721687025.9U CN201721687025U CN207480536U CN 207480536 U CN207480536 U CN 207480536U CN 201721687025 U CN201721687025 U CN 201721687025U CN 207480536 U CN207480536 U CN 207480536U
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- foot
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- foot lever
- tube
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Abstract
The utility model is related to a kind of ready-package lifting supports, including foot stool, crane, foot stool includes both sides foot stool, each side foot-stand includes foot lever installed part, two foot levers, the crane includes outer telescopic tube, cross-member, each foot lever installed part includes flat part, and the top of flat part is provided with sleeve part；The opposite inside of two sleeve parts is provided with through-hole, and telescoping switch component is provided between two sleeve parts；The telescoping switch component includes chord stay tube, the spring in support tube, two flexible interior bars in support tube, the outer end of flexible interior bar can be pierced by the nozzle of support tube and pass through the through-hole of sleeve part, meanwhile the position of inner end is provided with switch knob in flexible interior bar.The utility model carries out lifting positioning with elastic telescopic, coordinates spring using switch knob, synchronizes the bearing height of control stent entirety manually；The utility model combines buckle with spring leaf and realizes crossbeam installation, settles at one go, very fast.
Description
Technical field
The utility model is related to woodworking brackets, and in particular to a kind of ready-package lifting support.
Background technology
Woodworking bracket is applied to timber work, in order to adapt to requirement of the different processing methods to operation height and for not
Comfortable operation height is provided with user, woodworking bracket has the adjustment structures such as lifting, flexible；Meanwhile for the ease of fortune
Defeated and storage, stent integrally use dismountable connection mode；For at present, the adjustment structure and disassembly and assembly structure of many stents are big
Mostly realized with hole fitted bolt nut.It finding in use, this kind of adjustment structure and dismounting mode are slightly cumbersome, because
This, our unit technical staff proposes improved structure.
Invention content
The utility model mainly for stent installation and adjusting in terms of there are the problem of, invented a kind of lifting of ready-package
Stent, real lifting positioning and crossbeam installation in a manner of elastic telescopic.
The above-mentioned technical problem of the utility model is carried out by the following technical programs：A kind of ready-package lifting branch
Frame, the crane supported including foot stool, by foot stool, the foot stool include two side foot-stands being arranged in parallel, and each side foot-stand includes
Foot lever installed part, two foot levers for being articulated with foot lever installed part, the upper end of two foot levers are smaller than the lower end spacing of two foot levers；Institute
State the cross-member that crane includes the outer telescopic tube with several through-holes, supported by outer telescopic tube, which is characterized in that each foot lever
Installed part includes the flat part being vertically arranged, and the top of flat part is provided with one section for being socketed the hollow tubular of outer telescopic tube
Sleeve part；The opposite inside of two sleeve parts is provided with through-hole, and telescoping switch component is provided between two sleeve parts.
The telescoping switch component includes the hollow support tube being connected between two sleeve parts, is arranged in support tube
One section of spring, two flexible interior bars being arranged in support tube, the inner end of two flexible interior bars are connected to the both ends of spring, stretch
The outer end of contracting interior bar can be pierced by the nozzle of support tube and across the through-hole of sleeve part, meanwhile, close to interior in flexible interior bar
The position at end is provided with switch knob, and switch knob passes through the hole on support tube and exposes to support tube.
Two switch knobs are held simultaneously on the other hand, are exerted a force to centre, flexible interior bar is driven to inside contract, release flexible interior bar to stretching
The positioning of contracting outer tube limits, then outer telescopic tube when adjusting to appropriate location, then can decontrol switch along sleeve part oscilaltion
Handle, flexible interior bar is outer under the action of the spring to be removed nozzle and stretches into outer telescopic tube.
The upper end of each outer telescopic tube is internally provided with the spring leaf of one section of bending, and spring leaf upper end is provided with the card of evagination
Button, is buckled and exposes to outer telescopic tube across the through-hole on outer telescopic tube；Meanwhile it is socketed one section of sky in the upper end of each outer telescopic tube
The installing pipe of the heart, the side wall of installing pipe are provided with several installation through-holes, and the buckle on the spring leaf is across the installation through-hole；Institute
It states crossbeam and is connected to installing pipe.
When cross-member is installed, installing pipe is sleeved on outer telescopic tube upper end, and the installation being caught in installing pipe is led to
Hole；During dismounting, buckle is pressed from outside to inside with hand, installing pipe can be disassembled.
Preferably, being provided with several locating parts on the cross-member, locating part is articulated with the side of cross-member, locating part
Top be higher than cross-member.
Preferably, the both ends of the cross-member have been respectively articulated with a locating part, locating part includes being articulated with cross-member side
First louver boards in face, close to the third louver boards of cross-member lower surface, close to cross-member side and be connected to the first louver boards
The second louver boards between third louver boards.Locating part may be reversed, and when being limited, overturning locating part makes the first batten
Part is in vertical state, and the effect of third louver boards is to avoid overturning transition；When need not be limited, overturning locating part makes first
Plate downwardly turns over.
Preferably, the lower part of the foot lever installed part is provided with guide ring, the lower part of the outer telescopic tube is interspersed in this
Guide ring；The effect of guide ring is to improve the stability of crane integral elevating process.
Preferably, on the top of foot lever installed part, the upper end of two foot levers is articulated with foot lever installed part, foot lever by axis pin
The lower part of installed part is symmetrically arranged with twice arc positioning groove, in arc positioning groove setting adjust fastener, adjust fastener with
Foot lever connects.The adjusting fastener is connected and composed by bolt, nut.
Preferably, the foot lever installed part is arranged to the tablet of a vertical isosceles-trapezium-shaped, in the top of tablet
Edge connects a horizontal-extending top plate, in the side clamping plate that the outer edge vertical connection one of top plate extends straight down；The top plate
There is a through-hole at middle part.
Preferably, the upper end of the foot lever is articulated between tablet and side clamping plate；Described sleeve pipe part is installed on the top
In through-hole in the middle part of plate, then sleeve part is fixedly connected between tablet and side clamping plate；Through-hole is provided on the side clamping plate, this is logical
Hole is aligned with the through-hole on sleeve part.
Preferably, in same side foot-stand, folding connecting rod is connected between the middle part of two foot levers, folding connecting rod is by two companies
Bar hingedly forms, and the outer end of two connecting rods is hingedly connected to two foot levers.
Preferably, it is connected with reinforcing member between the both sides foot stool.
In conclusion the utility model has the following advantages that compared with prior art：
The utility model carries out lifting positioning with elastic telescopic, coordinates spring using switch knob, synchronizes manual control
The bearing height of stent entirety；The utility model combines buckle with spring leaf and realizes crossbeam installation, settles at one go, very fast.
Description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the structure diagram of the foot stool of the utility model；
Fig. 3 is the sectional view of the utility model.
Figure label is：1st, foot stool；11st, foot lever installed part；12nd, foot lever；13rd, socket pipe；14th, guide ring；15th, arc is fixed
Position slot；16th, folding connecting rod；17th, reinforcing member；2nd, crane；21st, outer telescopic tube；22nd, cross-member；23rd, locating part；31st, it supports
Pipe；32nd, spring；33rd, flexible interior bar；34th, switch knob；4th, spring leaf, 5, buckle；6th, installing pipe.
Specific embodiment
The utility model is further illustrated with reference to the accompanying drawings and examples.
Embodiment 1：
As shown in Figure 1, 2, 3, a kind of ready-package lifting support is made of the foot stool 1 of lower part and the crane 2 on top；Institute
The side foot-stand that foot stool is two parallel settings is stated, each side foot-stand includes a foot lever installed part 11, is articulated with foot lever installation
Two foot levers 12 of part 11, specifically, foot lever installed part 11 is arranged to the tablet of vertical isosceles-trapezium-shaped, in the upper of tablet
Edge connects a horizontal-extending top plate, in the side clamping plate that the outer edge vertical connection one of top plate extends straight down, then two
The upper end of foot lever 12 is articulated with the top of tablet, is articulated between tablet and side clamping plate, and twice are symmetrical arranged in the lower part of tablet
Arc positioning groove 14, the interior connection of arc positioning groove 14 adjust fastener, adjust fastener simultaneously and connect with foot lever 12, adjust tight
Bolt can be used in firmware, nut is connected, and in each side foot-stand, the upper end of two foot levers 12 is smaller than the lower end of two foot levers 12
Spacing in handstand V-shape, is connected with folding connecting rod 16 between the middle part of two foot levers 12, folding connecting rod 16 is hinged by two connecting rods
It forming, the outer end of two connecting rods is hingedly connected to two foot levers 12, meanwhile, between the foot stool of both sides, two feet positioned at same one side
A lateral reinforcing member 17 is fixed between bar.
There is a through-hole in the middle part of the top plate of each foot stool installed part 11, the socket of one section of vertical hollow tubular is installed in through-hole
Pipe 13, socket pipe 13 are fixed between tablet and side clamping plate, and two opposite interior sidewall surfaces in 13 position of socket pipe have a through-hole, together
When, also there is a through-hole in position corresponding with the through-hole on the clamping plate of side；A lateral hollow pipe is connected between two socket pipes 13
There is one section of spring 32 at the support tube 31 of shape, the middle part of support tube 31, and the both ends of spring 32 respectively connect a flexible interior bar 33, stretch interior
The outer end of bar 33 can be pierced by the nozzle of support tube 31 and across the through-hole of side clamping plate and the through-hole of sleeve part 13, meanwhile,
Be vertically connected with switch knob 34 close to the position of inner end in flexible interior bar 33, switch knob 34 pass through the hole on support tube 31 and
Expose to support tube 31.
The crane 2 includes the two parallel outer telescopic tubes 21 with multiple through-holes, and two outer telescopic tubes 21 are socketed in down
In the socket pipe 13 of side, along 13 oscilaltion of socket pipe, in order to improve stability, in the lower part of the tablet of foot lever installed part 11
Medial surface fixes a guide ring 13, then the lower part of outer telescopic tube 21 is interspersed in the guide ring 13；Inside the upper end of outer telescopic tube 21
There is the spring leaf 4 of one section of U-bend, there is the buckle 5 of a horizontal evagination in 4 upper end of spring leaf, and buckle 5 is passed through on outer telescopic tube 21
Through-hole exposes to outer telescopic tube 21, meanwhile, it is socketed one section of hollow installing pipe 6, the side of installing pipe 6 in the upper end of outer telescopic tube 21
Wall has multiple installation through-holes, and the buckle 5 on spring leaf 4 can carry out installation positioning across installation through-hole, and the upper end of installing pipe 6 connects
The flat cross-member 22 of water receiving.
There is a locating part 23 at the both ends of the cross-member 22 respectively, and locating part 23 is by the first louver boards, the second louver boards,
Three louver boards are orthogonal to be connected and composed, and the lower end of the first louver boards is articulated with the side of cross-member 22, third louver boards close to
The lower surface of cross-member 22, the second louver boards are vertically connected on the lower end of the first louver boards, the second louver boards simultaneously with first
Plate and third louver boards vertical connection.
Specific embodiment described in text is only explanation for example to the spirit of the present invention.Belonging to the utility model
Those skilled in the art can do described specific embodiment various modifications or additions or using similar
Mode substitutes, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Claims (9)
1. a kind of ready-package lifting support, including foot stool（1）, by foot stool support crane（2）, it is parallel that the foot stool includes two
The side foot-stand of setting, each side foot-stand include foot lever installed part（11）, be articulated with two foot levers of foot lever installed part（12）, bipod
The upper end of bar is smaller than the lower end spacing of two foot levers；The crane includes the outer telescopic tube with several through-holes（21）, by
The cross-member of outer telescopic tube support（22）, which is characterized in that each foot lever installed part includes the flat part being vertically arranged, flat part
Top be provided with one section for be socketed outer telescopic tube hollow tubular sleeve part（13）；The opposite inside setting of two sleeve parts
There is through-hole, telescoping switch component is provided between two sleeve parts；
The telescoping switch component includes the hollow support tube being connected between two sleeve parts（31）, be arranged in support tube
One section of spring（32）, two flexible interior bars being arranged in support tube（33）, the inner end of two flexible interior bars is connected to spring
Both ends, the outer end of flexible interior bar can be pierced by the nozzle of support tube and across the through-hole of sleeve part, meanwhile, in flexible interior bar
The upper position close to inner end is provided with switch knob（34）, switch knob pass through support tube on hole and expose to support tube；
The upper end of each outer telescopic tube is internally provided with the spring leaf of one section of bending（4）, spring leaf upper end is provided with the card of evagination
Button（5）, it is buckled and exposes to outer telescopic tube across the through-hole on outer telescopic tube；Meanwhile it is socketed one in the upper end of each outer telescopic tube
The hollow installing pipe of section（6）, the side wall of installing pipe is provided with several installation through-holes, and the buckle on the spring leaf is across the installation
Through-hole；The crossbeam is connected to installing pipe.
2. ready-package lifting support according to claim 1, which is characterized in that several limitings are provided on the cross-member
Part（23）, locating part is articulated with the side of cross-member, and the top of locating part is higher than cross-member.
3. ready-package lifting support according to claim 2, which is characterized in that the both ends of the cross-member have been respectively articulated with
One locating part, locating part include be articulated with cross-member side the first louver boards, close to cross-member lower surface third louver boards,
Close to cross-member side and the second louver boards for being connected between the first louver boards and third louver boards.
4. the ready-package lifting support according to claims 1 or 2 or 3, which is characterized in that the lower part of the foot lever installed part
It is provided with guide ring（14）, the lower part of the outer telescopic tube is interspersed in the guide ring.
5. ready-package lifting support according to claim 4, which is characterized in that on the top of foot lever installed part, two foot levers
Upper end foot lever installed part is articulated with by axis pin, the lower part of foot lever installed part is symmetrically arranged with twice arc positioning groove（15）,
Setting adjusts fastener in arc positioning groove, adjusts fastener and is connect with foot lever.
6. ready-package lifting support according to claim 5, which is characterized in that it is vertical that the foot lever installed part is arranged to one
Isosceles-trapezium-shaped tablet, tablet top edge connect a horizontal-extending top plate, vertically connect in the outer edge of top plate
Connect a side clamping plate extended straight down；There is a through-hole in the middle part of the top plate.
7. ready-package lifting support according to claim 6, which is characterized in that the upper end of the foot lever be articulated with tablet and
Between the clamping plate of side；Described sleeve pipe part is installed in the through-hole in the middle part of the top plate, then sleeve part is fixedly connected on tablet and side folder
Between plate；Through-hole is provided on the side clamping plate, which is aligned with the through-hole on sleeve part.
8. ready-package lifting support according to claim 1, which is characterized in that in same side foot-stand, the middle part of two foot levers
Between be connected with folding connecting rod（16）, folding connecting rod hingedly forms by two connecting rods, and the outer end of two connecting rods is hingedly connected to two
Root foot lever.
9. ready-package lifting support according to claim 8, which is characterized in that be connected with reinforcing between the both sides foot stool
Part（17）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721687025.9U CN207480536U (en) | 2017-12-06 | 2017-12-06 | Ready-package lifting support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721687025.9U CN207480536U (en) | 2017-12-06 | 2017-12-06 | Ready-package lifting support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207480536U true CN207480536U (en) | 2018-06-12 |
Family
ID=62457784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721687025.9U Active CN207480536U (en) | 2017-12-06 | 2017-12-06 | Ready-package lifting support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207480536U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114684268A (en) * | 2022-04-01 | 2022-07-01 | 讯泉智能科技(上海)有限公司 | Detachable frame of automatic guided vehicle |
-
2017
- 2017-12-06 CN CN201721687025.9U patent/CN207480536U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114684268A (en) * | 2022-04-01 | 2022-07-01 | 讯泉智能科技(上海)有限公司 | Detachable frame of automatic guided vehicle |
| CN114684268B (en) * | 2022-04-01 | 2024-03-29 | 讯泉智能科技(上海)有限公司 | Detachable frame of automatic guided vehicle |
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| GR01 | Patent grant |