CN207878895U - A kind of lift adjusting bracket of municipal administration - Google Patents
A kind of lift adjusting bracket of municipal administration Download PDFInfo
- Publication number
- CN207878895U CN207878895U CN201721695657.XU CN201721695657U CN207878895U CN 207878895 U CN207878895 U CN 207878895U CN 201721695657 U CN201721695657 U CN 201721695657U CN 207878895 U CN207878895 U CN 207878895U
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- Prior art keywords
- welded
- block
- fixed
- gear
- drive link
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- 230000001681 protective Effects 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims 1
- 238000009434 installation Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model discloses a kind of lift adjusting brackets of municipal administration, including fixed seat, lock chamber is offered in the fixed seat, motor is installed in lock chamber, it is welded with drive link on the output shaft of motor, first gear is welded on drive link, first gear is engaged with chain, rotation slot is offered at the top of fixed seat, rotating bar is rotatablely equipped in rotation slot, second gear is welded in rotating bar, second gear is sequentially connected by chain and first gear, driving hole is offered at the top of the fixed seat, driving hole is connected with lock chamber, drive rod rotation is mounted in driving hole, and it extends to outside driving hole, it is welded with holder at the top of the fixed seat, the surface of fixed seat is equipped with fixed plate, fixed plate is between drive link and holder.The utility model can be convenient for the lifting of adjustment fixing plate, play a supporting role to fixed plate, simple in structure, easy to use.
Description
Technical field
The utility model is related to adjusting bracket technical field more particularly to a kind of lift adjusting brackets of municipal administration.
Background technology
Adjusting bracket is exactly as its name suggests a kind of machinery for adjusting angle and height, needs to install street lamp, wide in municipal field
When accusing board, since mechanically operated accuracy is poor, so need it is artificial go installation and debugging, needed during installation
Use adjusting bracket, the connection of some adjusting brackets it is relatively fixed and it is relatively difficult to achieve be freely lifted, to installation personnel drive it is larger
Puzzlement, be unfavorable for the use of installation personnel, therefore it is proposed that a kind of lift adjusting bracket of municipal administration solves above-mentioned ask
Topic.
Invention content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of liter of the municipal administration proposed
Drop formula adjusting bracket.
To achieve the goals above, the utility model uses following technical solution：
A kind of lift adjusting bracket of municipal administration, including fixed seat, offer lock chamber in the fixed seat, in lock chamber
It is installed with motor, drive link is welded on the output shaft of motor, first gear, first gear engagement are welded on drive link
There is chain, rotation slot is offered at the top of fixed seat, rotating bar is rotatablely equipped in rotation slot, the second tooth is welded in rotating bar
Wheel, second gear are sequentially connected by chain and first gear, offer driving hole at the top of the fixed seat, driving hole with it is solid
Determine chamber to be connected, drive rod rotation is mounted in driving hole, and is extended to outside driving hole, and branch is welded at the top of the fixed seat
The surface of frame, fixed seat is equipped with fixed plate, and for fixed plate between drive link and holder, the bottom of fixed plate is welded with rotation
Block, rotating bar are rotatablely connected with spill spin block, and the fixed plate is welded with the first fixed block close to the side of drive link, and first fixes
Rotation hole is offered on block, sleeve is arranged in rotation hole, drive rod rotation is mounted in sleeve, and extends to the first fixed block
Outside, the fixed plate is welded with the second fixed block close to the side of holder, and side of second fixed block far from fixed plate is welded with
Sliding block, sliding block are slidably mounted on holder.
Preferably, the holder offers sliding rail close to the side of fixed plate, and sliding block is slidably mounted on sliding rail.
Preferably, the first internal thread is offered on the inner wall of the sleeve, drive link is equipped with the first external screw thread, and is driven
The first external screw thread on bar is adapted with the first internal thread on sleeve lining.
Preferably, the spill spin block is equipped with threaded hole, and the second internal thread is equipped in threaded hole, and rotating bar is equipped with second
External screw thread, spill spin block are threadedly coupled with rotating bar.
Preferably, the one end of the drive link far from motor is welded with the second limited block, and the second limited block is solid close to first
The side for determining block is installed with flexible protective pad.
Preferably, it is installed with bearing in the rotation slot, bearing is set in rotating bar.
Compared with prior art, the utility model has the beneficial effects that：
（1）Pass through matching for motor, drive link, first gear, chain, rotation slot, rotating bar, second gear and spill spin block
It closes, the output shaft of motor drives drive rod rotation, drive link that first gear rotation, first gear is driven to pass through chain-driving second
Gear rotates, and second gear drives rotating bar rotation, and since spill spin block is threadedly coupled with rotating bar, rotating bar rotation drives rotation
Block lifts, and then drives fixed plate lifting, and rotating bar also functions to certain supporting role；
（2）Pass through holder, fixed plate, spill spin block, the first fixed block, rotation hole, sleeve, the second fixed block, sliding block and rail
Cooperation, motor drives drive rod rotation, and drive link connect with bush whorl, and drive rod rotation is with moving sleeve lifting, sleeve band
Dynamic fixed plate lifting, fixed plate band movable slider slide on sliding rail.
The utility model can be convenient for the lifting of adjustment fixing plate, play a supporting role to fixed plate, simple in structure, use
It is convenient.
Description of the drawings
Fig. 1 be the utility model proposes a kind of municipal administration lift adjusting bracket structural schematic diagram；
Fig. 2 be the utility model proposes a kind of municipal administration lift adjusting bracket Fig. 1 in part A sectional structure illustrate
Figure.
In figure：1 fixed seat, 2 lock chambers, 3 motors, 4 drive links, 5 first gears, 6 chains, 7 rotation slots, 8 rotating bars, 9
Second gear, 10 driving holes, 11 holders, 12 fixed plates, 13 spill spin blocks, 14 first fixed blocks, 15 rotation holes, 16 sleeves, 17
Two fixed blocks, 18 sliding blocks.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-2, a kind of lift adjusting bracket of municipal administration, including fixed seat 1 offer lock chamber in fixed seat 1
2, motor 3 is installed in lock chamber 2, and drive link 4 is welded on the output shaft of motor 3, the first tooth is welded on drive link 4
Wheel 5, first gear 5 is engaged with chain 6, and the top of fixed seat 1 offers rotation slot 7, rotating bar is rotatablely equipped in rotation slot 7
8, second gear 9 is welded in rotating bar 8, second gear 9 passes through chain 6 and is sequentially connected with first gear 5, the top of fixed seat 1
Portion offers driving hole 10, and driving hole 10 is connected with lock chamber 2, and drive link 4 is rotatably installed in driving hole 10, and is extended to
Outside driving hole 10, the top of fixed seat 1 is welded with holder 11, and the surface of fixed seat 1 is equipped with fixed plate 12, and fixed plate 12 is located at
Between drive link 4 and holder 11, the bottom of fixed plate 12 is welded with spill spin block 13, and rotating bar 8 is rotatablely connected with spill spin block 13, Gu
Fixed board 12 is welded with the first fixed block 14 close to the side of drive link 4, and rotation hole 15, rotation hole are offered on the first fixed block 14
Sleeve 16 is arranged in 15, drive link 4 is rotatably installed in sleeve 16, and is extended to outside the first fixed block 14, and fixed plate 12 is leaned on
The side of nearly holder 11 is welded with the second fixed block 17, and the second side of the fixed block 17 far from fixed plate 12 is welded with sliding block 18,
Sliding block 18 is slidably mounted on holder 11, passes through motor 3, drive link 4, first gear 5, chain 6, rotation slot 7, rotating bar 8,
The output shaft of the cooperation of two gears 9, spill spin block 13, motor 3 drives drive link 4 to rotate, and drive link 4 drives first gear 5 to rotate,
First gear 5 drives second gear 9 to rotate by chain 6, and second gear 9 drives rotating bar 8 to rotate, and due to spill spin block 13 and turns
Lever 8 is threadedly coupled, and the rotation of rotating bar 8 drives spill spin block 13 to lift, and then fixed plate 12 is driven to lift, and rotating bar 8 also functions to
Certain supporting role；Pass through holder 11, fixed plate 12, spill spin block 13, the first fixed block 14, rotation hole 15, sleeve 16, second
The cooperation of fixed block 17, sliding block 18, sliding rail, motor 3 drive drive link 4 to rotate, and drive link 4 is threadedly coupled with sleeve 16, are driven
The rotation band moving sleeve 16 of bar 4 lifts, and sleeve 16 drives fixed plate 12 to lift, and fixed plate 12 is slided with movable slider 18 on sliding rail,
The utility model can be convenient for the lifting of adjustment fixing plate 12, play a supporting role to fixed plate 12, simple in structure, user
Just.
In the utility model, holder 11 offers sliding rail close to the side of fixed plate 12, and sliding block 18 is slidably mounted on sliding rail
On, the first internal thread is offered on the inner wall of sleeve 16, drive link 4 is equipped with the first external screw thread, and outside first on drive link 4
Screw thread is adapted with the first internal thread on 16 inner wall of sleeve, and spill spin block 13 is equipped with threaded hole, is equipped in second in threaded hole
Screw thread, rotating bar 8 are equipped with the second external screw thread, and spill spin block 13 is threadedly coupled with rotating bar 8, the one end of drive link 4 far from motor 3
It is welded with the second limited block, the second limited block is installed with flexible protective pad, rotation slot 7 close to the side of the first fixed block 14
It is inside installed with bearing, bearing is set in rotating bar 8, passes through motor 3, drive link 4, first gear 5, chain 6, rotation slot
7, the cooperation of rotating bar 8, second gear 9, spill spin block 13, the output shaft of motor 3 drive drive link 4 to rotate, and drive link 4 drives the
One gear 5 rotates, and first gear 5 drives second gear 9 to rotate by chain 6, and second gear 9 drives rotating bar 8 to rotate, due to
Spill spin block 13 is threadedly coupled with rotating bar 8, and the rotation of rotating bar 8 drives spill spin block 13 to lift, and then fixed plate 12 is driven to lift, and turns
Lever 8 also functions to certain supporting role；By holder 11, fixed plate 12, spill spin block 13, the first fixed block 14, rotation hole 15,
The cooperation of sleeve 16, the second fixed block 17, sliding block 18, sliding rail, motor 3 drive drive link 4 to rotate, drive link 4 and 16 spiral shell of sleeve
Line connects, and the rotation band moving sleeve 16 of drive link 4 lifts, and sleeve 16 drives fixed plate 12 to lift, and fixed plate 12 exists with movable slider 18
It is slided on sliding rail, the utility model can be convenient for the lifting of adjustment fixing plate 12, play a supporting role to fixed plate 12, structure letter
It is single, it is easy to use.
Operation principle：When needing 12 height of adjustment fixing plate, start motor 3, motor 3 drives drive link 4 to rotate, and passes
Lever 4 drives first gear 5 to rotate, and first gear 5 is sequentially connected by chain 6 and second gear 9, and first gear 5 drives the
Two gears 9 rotate, and second gear 9 drives rotating bar 8 to rotate, the rotation in rotation slot 7 of rotating bar 8, rotating bar 8 and spill spin block 13
It is threadedly coupled, the rotation of rotating bar 8 drives spill spin block 13 to lift, and drive link 4 is threadedly coupled with sleeve 16, and the rotation of drive link 4 drives
Sleeve 16 lifts, and sleeve 16 is located in the first fixed block 14, and the lifting of sleeve 16 drives the lifting of the first fixed block 14, the first fixed block
14 are welded in fixed plate 12, and the first fixed block 14 drives fixed plate 12 to lift, and fixed plate 12 is sliding on sliding rail with movable slider 18
It is dynamic, reduce the resistance that fixed plate 12 rises, drives fixed plate 12 to lift under the collective effect power of drive link 4 and rotating bar 8.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of lift adjusting bracket of municipal administration, including fixed seat（1）, which is characterized in that the fixed seat（1）On offer
Lock chamber（2）, lock chamber（2）Inside it is installed with motor（3）, motor（3）Output shaft on be welded with drive link（4）, transmission
Bar（4）On be welded with first gear（5）, first gear（5）It is engaged with chain（6）, fixed seat（1）Top offer rotation slot
（7）, rotation slot（7）Inside it is rotatablely equipped with rotating bar（8）, rotating bar（8）On be welded with second gear（9）, second gear（9）It is logical
Cross chain（6）With first gear（5）It is sequentially connected, the fixed seat（1）Top offer driving hole（10）, driving hole（10）
With lock chamber（2）It is connected, drive link（4）It is rotatably installed in driving hole（10）It is interior, and extend to driving hole（10）Outside, described solid
Reservation（1）Top be welded with holder（11）, fixed seat（1）Surface be equipped with fixed plate（12）, fixed plate（12）Positioned at biography
Lever（4）And holder（11）Between, fixed plate（12）Bottom be welded with spill spin block（13）, rotating bar（8）With spill spin block（13）
Rotation connection, the fixed plate（12）Close to drive link（4）Side be welded with the first fixed block（14）, the first fixed block（14）
On offer rotation hole（15）, rotation hole（15）Inside it is arranged with sleeve（16）, drive link（4）It is rotatably installed in sleeve（16）It is interior,
And extend to the first fixed block（14）Outside, the fixed plate（12）Close to holder（11）Side be welded with the second fixed block
（17）, the second fixed block（17）Far from fixed plate（12）Side be welded with sliding block（18）, sliding block（18）It is slidably mounted on holder
（11）On.
2. a kind of lift adjusting bracket of municipal administration according to claim 1, which is characterized in that the holder（11）It is close
Fixed plate（12）Side offer sliding rail, sliding block（18）It is slidably mounted on sliding rail.
3. a kind of lift adjusting bracket of municipal administration according to claim 1, which is characterized in that the sleeve（16）It is interior
The first internal thread, drive link are offered on wall（4）It is equipped with the first external screw thread, and drive link（4）On the first external screw thread with set
Cylinder（16）The first internal thread on inner wall is adapted.
4. a kind of lift adjusting bracket of municipal administration according to claim 1, which is characterized in that the spill spin block（13）On
Equipped with threaded hole, the second internal thread, rotating bar are equipped in threaded hole（8）It is equipped with the second external screw thread, spill spin block（13）With rotation
Bar（8）It is threadedly coupled.
5. a kind of lift adjusting bracket of municipal administration according to claim 1, which is characterized in that the drive link（4）Far
From motor（3）One end be welded with the second limited block, the second limited block is close to the first fixed block（14）Side be installed with
Flexible protective pad.
6. a kind of lift adjusting bracket of municipal administration according to claim 1, which is characterized in that the rotation slot（7）It is interior
It is installed with bearing, bearing is set in rotating bar（8）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721695657.XU CN207878895U (en) | 2017-12-08 | 2017-12-08 | A kind of lift adjusting bracket of municipal administration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721695657.XU CN207878895U (en) | 2017-12-08 | 2017-12-08 | A kind of lift adjusting bracket of municipal administration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207878895U true CN207878895U (en) | 2018-09-18 |
Family
ID=63501928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721695657.XU Active CN207878895U (en) | 2017-12-08 | 2017-12-08 | A kind of lift adjusting bracket of municipal administration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207878895U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109455360A (en) * | 2018-10-18 | 2019-03-12 | 常永江 | A kind of carrying automatic film sealing machine moves freely frame |
| CN109515868A (en) * | 2018-12-17 | 2019-03-26 | 惠州市子阳光电照明有限公司 | Stabilizing mechanism is used in a kind of limit of automatic box sealing machine |
-
2017
- 2017-12-08 CN CN201721695657.XU patent/CN207878895U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109455360A (en) * | 2018-10-18 | 2019-03-12 | 常永江 | A kind of carrying automatic film sealing machine moves freely frame |
| CN109515868A (en) * | 2018-12-17 | 2019-03-26 | 惠州市子阳光电照明有限公司 | Stabilizing mechanism is used in a kind of limit of automatic box sealing machine |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |