CN107217633A - A kind of sucker roller buffer adjusting mechanism - Google Patents
A kind of sucker roller buffer adjusting mechanism Download PDFInfo
- Publication number
- CN107217633A CN107217633A CN201710527078.2A CN201710527078A CN107217633A CN 107217633 A CN107217633 A CN 107217633A CN 201710527078 A CN201710527078 A CN 201710527078A CN 107217633 A CN107217633 A CN 107217633A
- Authority
- CN
- China
- Prior art keywords
- side plate
- bolt
- roller
- fixed seat
- spring
- 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
- 238000005096 rolling process Methods 0.000 claims abstract description 25
- 230000001105 regulatory effect Effects 0.000 claims abstract description 24
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 2
- 230000004888 barrier function Effects 0.000 description 8
- 238000005299 abrasion Methods 0.000 description 5
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 210000003734 kidney Anatomy 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010408 sweeping Methods 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H1/00—Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
- E01H1/08—Pneumatically dislodging or taking-up undesirable matter or small objects; Drying by heat only or by streams of gas; Cleaning by projecting abrasive particles
Abstract
The invention discloses a kind of sucker roller buffer adjusting mechanism, contain roller, rolling wheel support, regulating bolt, also contain fixed seat, connecting seat, carrying bolt, rolling wheel support described in spring and guide sleeve includes side plate one and side plate two, the bottom of connecting seat is by bearing pin mounted in the upper forepart between side plate one and side plate two, upper rear portion and composition of the lower end part of regulating bolt between side plate one and side plate two are hinged, the upper-end part of driving of regulating bolt is in the mounting hole that fixed seat top surface rear portion is provided with, locking nut is housed on the upper end of regulating bolt, locking nut is located at the top of fixed seat top surface, connecting plate is provided with the middle part of internal upper part between side plate one and side plate two, the upper end of carrying bolt is arranged on the lower section in the middle part of the top surface of fixed seat, guide sleeve is sleeved on carrying bolt, spring housing is on guide sleeve and carrying bolt, spring retainer circle and adjusting nut are housed on carrying bolt, the lower end of spring is located on the upper surface of connecting plate.
Description
Technical field
The present invention relates to a kind of sweeping machine, particularly a kind of sucker roller buffer adjusting mechanism.
Background technology
A kind of existing sweeping machine, contains sucker assembly.Sucker assembly contains suction cup main body, roller, rolling wheel support, spacing
Bolt and caging bolt seat.Roller is arranged on rolling wheel support, and rolling wheel support passes through two bolts point provided with two kidney slots
It is not installed in the screw that two kidney slots of rolling wheel support and suction cup main body side are provided with, rolling wheel support is fixed on sucker master
On the side of body.Caging bolt seat is arranged on the side of suction cup main body, and caging bolt is installed on regulating bolt seat, spacing spiral shell
The lower end of bolt is withstood on rolling wheel support.When after rolling wheel wear, it is necessary to adjust roller relative to suction cup main body position when, it is necessary to it is logical
Cross and manually unscrew two caging bolts on rolling wheel support and suction cup main body side, adjust roller relative to sucker master
The position of body, then two caging bolts on rolling wheel support and suction cup main body side are tightened, finally adjust spacing again
Bolt, the lower end of caging bolt is withstood on rolling wheel support.From the aforegoing it can be seen that working as needs regulation roller relative to suction cup main body
Position when, at least need to adjust three bolts, not only bother, and laborious time-consuming.In addition, when roller runs into barrier,
By the impulsive force of barrier, the abrasion of roller and the deformation of roller bearing pin, reduction of service life are often resulted in.Simultaneously when roller is met
During to Uneven road, often there is hanging phenomenon on uneven road surface in roller, causes suction cup main body disequilibrium, causes to inhale
The phenomenon that the lower edge of disc main body is ground occurs.
The content of the invention
The technical problems to be solved by the invention provide a kind of sucker roller buffer adjusting mechanism, and sucker roller buffering is adjusted
Section mechanism is not only convenient for adjusting position of the roller relative to suction cup main body, and can reduce the impulsive force of barrier pair roller.
In order to solve the above technical problems, a kind of sucker roller buffer adjusting mechanism of the invention, containing roller, rolling wheel support,
Regulating bolt, also containing fixed seat, connecting seat, carrying bolt, spring and guide sleeve, fixed seat is to include the angle of top surface and side
Steel construction, the upper end of connecting seat is arranged on the lower section of the top surface front portion of fixed seat, and the rolling wheel support includes side plate one and side plate
Two, side plate one is identical with the structure of side plate two, and roller is by lower bearing pin mounted in the interior bottom between side plate one and side plate two, connecting seat
Bottom by bearing pin mounted in upper forepart between side plate one and side plate two, the lower end part of regulating bolt is in side plate one and side plate
Constitute and be hinged between the bottom at upper rear portion and regulating bolt between two and side plate one and side plate two, the upper end of regulating bolt
Portion is located in the mounting hole that fixed seat top surface rear portion is provided with, and locking nut, locking nut position are housed on the upper end of regulating bolt
The middle part of internal upper part between the top of fixed seat top surface, the side plate one and side plate two be provided with connecting plate, carrying bolt it is upper
End is arranged on the lower section in the middle part of the top surface of fixed seat, and guide sleeve is sleeved on carrying bolt, and spring housing is mounted in guide sleeve and support
On bolt, spring retainer circle and adjusting nut are housed on carrying bolt, spring retainer circle is located at spring upper end, and adjusting nut is located at
The top of spring retainer circle, the lower end of spring is located on the upper surface of connecting plate.
The side plate one and side plate two are T-shaped structure.
During using above-mentioned sucker roller buffer adjusting mechanism, fixed seat can be arranged on the side of suction cup main body.Upper
State in sucker roller buffer adjusting mechanism, because the upper forepart of rolling wheel support is made up of connecting seat and fixed seat top surface front lower place
It is hinged, the upper rear portion of rolling wheel support passes through regulating bolt and locking nut and the activity that is formed in behind fixed seat top surface on vertical plane
Connection, at the same between fixed seat top surface and rolling wheel support connecting plate provided with carrying bolt, guide sleeve, spring, spring retainer circle and
Adjusting nut, thus when needed after rolling wheel wear adjust roller relative to suction cup main body position when, only need adjusting lock nut
The position of the adjusting nut on position and carrying bolt in regulating bolt, it becomes possible to realize roller relative to suction cup main body
The adjustment of position, it is compared with prior art, not only easy to adjust and laborious time-consuming.When running into barrier, roller, which advances, to be hindered
Power increases, and the vertical stress component acted on roller becomes big, and the reaction of bearing that at this moment spring is born also is increased, and spring is absorbed by compression
The impact energy of roller resistance moment increase, reduces the impulsive force of barrier pair roller and roller bearing pin, therefore reduce
The abrasion of roller and the deformation of roller bearing pin, so as to extend service life.In operation process, because rolling wheel support is in spring
In the presence of, roller is contacted with ground all the time, therefore overcome prior art because ground injustice occur it is hanging cause inhale
The phenomenon that disc main body disequilibrium is ground the lower edge of suction cup main body occurs.
Brief description of the drawings
Fig. 1 is sucker roller buffer adjusting mechanism structural representation of the present invention；
Fig. 2 is Fig. 1 A direction views：
Fig. 3 is Fig. 1 B direction views.
Embodiment
In Fig. 1, Fig. 2 and Fig. 3, the invention discloses a kind of sucker roller buffer adjusting mechanism, contain roller 1, roller branch
Frame, regulating bolt 10, also containing fixed seat 8, connecting seat 5, carrying bolt 18, spring 15 and guide sleeve 19.Fixed seat is to include
Top surface 13 and the steel angle structure of side 7.The upper end of connecting seat 5 is arranged on the lower section of the front portion of top surface 13 of fixed seat 8.The roller
Support includes side plate 1 and side plate 2 14, and side plate 1 is identical with the structure of side plate 2 14.Roller 1 is mounted in side plate by lower bearing pin 2
Interior bottom between one 3 and side plate 2 14.The bottom of connecting seat 5 is by bearing pin 6 mounted in upper between side plate 1 and side plate 2 14
It is anterior.The bottom at upper rear portion and regulating bolt 10 of the lower end part of regulating bolt 10 between side plate 1 and side plate 2 14
Constitute and be hinged between side plate 1 and side plate 2 14.The upper-end part of driving of regulating bolt 10 is provided with the rear portion of 8 top surface of fixed seat 13
In mounting hole 11, locking nut 9 is housed on the upper end of regulating bolt 10, locking nut 9 is located at the upper of the top surface 13 of fixed seat 8
Side.The middle part of internal upper part between the side plate 1 and side plate 2 14 is provided with connecting plate 4.The upper end of carrying bolt 18 is arranged on solid
The lower section at the middle part of top surface 13 of reservation 8.Guide sleeve 19 is sleeved on carrying bolt 18, and spring 15 is sleeved on guide sleeve 19 and support
On bolt 18, spring retainer circle 16 and adjusting nut 17 are housed on carrying bolt 18, spring retainer circle 16 is located at the upper end of spring 15,
Adjusting nut 17 is located at the top of spring retainer circle 16, and the lower end of spring 15 is located on the upper surface of connecting plate 4.
To simplify structure, the side plate 1 and side plate 2 14 are T-shaped structure.
During using above-mentioned sucker roller buffer adjusting mechanism, the side 7 of fixed seat 8 can be arranged on to the side of suction cup main body 12
On face.In above-mentioned sucker roller buffer adjusting mechanism, because the upper forepart of rolling wheel support is pushed up by connecting seat 5 with fixed seat 8
The front lower place of face 13 constitutes and is hinged, after the upper rear portion of rolling wheel support is by regulating bolt 10 and locking nut 9 and the top surface 13 of fixed seat 8
Face is formed in the flexible connection on vertical plane, while being provided with carrying bolt between the top surface 13 of fixed seat 8 and rolling wheel support connecting plate 4
18th, guide sleeve 19, spring 15, spring retainer circle 16 and adjusting nut 17, thus when roller 1 abrasion after need adjust the phase of roller 1
For suction cup main body 12 position when, only need adjusting lock nut 9 on the position and carrying bolt 18 in regulating bolt 10
The position of adjusting nut 17, it becomes possible to realize the adjustment of position of the roller 1 relative to suction cup main body 12, compared with prior art,
It is not only easy to adjust and laborious time-consuming.When running into barrier, the increase of roller advance resistance is acted on vertical on roller 1
Component becomes big, and the reaction of bearing that at this moment spring 15 is born also is increased, and spring 15 absorbs the increase of the resistance moment of roller 1 by compression
Impact energy, reduces the impulsive force of barrier pair roller 1 and roller lower bearing pin 2, therefore reduces abrasion and the roller of roller 1
The deformation of lower bearing pin 2, so as to extend service life.After roller 1 clears the jumps, the suction cup main body 12 of the rear side of roller 1
The lower edge divided is located on barrier, and now the support force of roller 1 declines, and recoil of spring makes roller 1 be remained with ground and connect
Touch, and support a part of weight of suction cup main body 12, reduce the support force of the lower edge of suction cup main body 12, therefore reduce sucker
The abrasion of the lower edge of main body 12.From the aforegoing it can be seen that in operation process, because rolling wheel support is in the presence of spring 15, all the time
Roller 1 is contacted with ground, thus overcome prior art because ground injustice occur it is hanging cause suction cup main body 12 to lose
The phenomenon that balance is ground the lower edge of suction cup main body 12 occurs.
Claims (2)
1. a kind of sucker roller buffer adjusting mechanism, contains roller, rolling wheel support, regulating bolt, it is characterised in that also containing solid
Reservation, connecting seat, carrying bolt, spring and guide sleeve, fixed seat are to include top surface and the steel angle structure of side, connecting seat it is upper
End is arranged on the lower section of the top surface front portion of fixed seat, and the rolling wheel support includes side plate one and side plate two, side plate one and side plate two
Structure is identical, and roller is by lower bearing pin mounted in the interior bottom between side plate one and side plate two, and the bottom of connecting seat is filled by bearing pin
Upper forepart between side plate one and side plate two, upper rear portion between side plate one and side plate two of the lower end part of regulating bolt,
And constitute and be hinged between the bottom of regulating bolt and side plate one and side plate two, the upper-end part of driving of regulating bolt is in fixed seat top surface
In the mounting hole that rear portion is provided with, locking nut is housed on the upper end of regulating bolt, locking nut is located at the upper of fixed seat top surface
Connecting plate is provided with the middle part of side, the internal upper part between the side plate one and side plate two, the upper end of carrying bolt is arranged on the top of fixed seat
The lower section of Middle face, guide sleeve is sleeved on carrying bolt, and spring housing is filled on guide sleeve and carrying bolt on carrying bolt
There are spring retainer circle and adjusting nut, spring retainer circle is located at spring upper end, and adjusting nut is located at the top of spacing collar, spring
Lower end is located on the upper surface of connecting plate.
2. a kind of sucker roller buffer adjusting mechanism according to claim 1, it is characterised in that the side plate one and side plate two
It is T-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710527078.2A CN107217633A (en) | 2017-06-30 | 2017-06-30 | A kind of sucker roller buffer adjusting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710527078.2A CN107217633A (en) | 2017-06-30 | 2017-06-30 | A kind of sucker roller buffer adjusting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107217633A true CN107217633A (en) | 2017-09-29 |
Family
ID=59951543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710527078.2A Pending CN107217633A (en) | 2017-06-30 | 2017-06-30 | A kind of sucker roller buffer adjusting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107217633A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3949442A (en) * | 1973-12-26 | 1976-04-13 | Michael John Chandler | Vacuum cleaner heads |
| DE19748276C1 (en) * | 1997-10-31 | 1999-04-15 | Kaercher Gmbh & Co Alfred | Floor cleaning implement |
| US6044637A (en) * | 1998-01-30 | 2000-04-04 | Deere & Company | Bedknife adjustment linkage |
| JP2000352024A (en) * | 1999-06-11 | 2000-12-19 | Sakai Heavy Ind Ltd | Device for removing clogged material on pavement |
| BRPI0803863A2 (en) * | 2008-07-01 | 2010-03-09 | Semeato Ind & Comercio | regulating support for the positioning of ground breaking elements of machines and agricultural implements in general |
| CN202519611U (en) * | 2012-03-30 | 2012-11-07 | 厦门厦工重工有限公司 | Washing and sweeping vehicle sucker with dissymmetric recovery cavity |
| CN103628440A (en) * | 2013-12-11 | 2014-03-12 | 南京晨光森田环保科技有限公司 | Garbage sucking disk provided with biased suction port and road sweeper provided with sucking disk |
| CN104120666A (en) * | 2014-07-31 | 2014-10-29 | 丹阳市亚力车业有限公司 | Multifunctional motor sweeper sucker assembly |
| CN106400723A (en) * | 2016-11-28 | 2017-02-15 | 徐工集团工程机械有限公司 | Suction cup device of sweeping car and sweeping car |
| CN106759027A (en) * | 2017-03-29 | 2017-05-31 | 徐工集团工程机械有限公司 | Road-cleaning equipment sucker and road-cleaning equipment |
| CN206887857U (en) * | 2017-06-30 | 2018-01-16 | 江苏悦达专用车有限公司 | A kind of sucker roller buffer adjusting mechanism |
-
2017
- 2017-06-30 CN CN201710527078.2A patent/CN107217633A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3949442A (en) * | 1973-12-26 | 1976-04-13 | Michael John Chandler | Vacuum cleaner heads |
| DE19748276C1 (en) * | 1997-10-31 | 1999-04-15 | Kaercher Gmbh & Co Alfred | Floor cleaning implement |
| US6044637A (en) * | 1998-01-30 | 2000-04-04 | Deere & Company | Bedknife adjustment linkage |
| JP2000352024A (en) * | 1999-06-11 | 2000-12-19 | Sakai Heavy Ind Ltd | Device for removing clogged material on pavement |
| BRPI0803863A2 (en) * | 2008-07-01 | 2010-03-09 | Semeato Ind & Comercio | regulating support for the positioning of ground breaking elements of machines and agricultural implements in general |
| CN202519611U (en) * | 2012-03-30 | 2012-11-07 | 厦门厦工重工有限公司 | Washing and sweeping vehicle sucker with dissymmetric recovery cavity |
| CN103628440A (en) * | 2013-12-11 | 2014-03-12 | 南京晨光森田环保科技有限公司 | Garbage sucking disk provided with biased suction port and road sweeper provided with sucking disk |
| CN104120666A (en) * | 2014-07-31 | 2014-10-29 | 丹阳市亚力车业有限公司 | Multifunctional motor sweeper sucker assembly |
| CN106400723A (en) * | 2016-11-28 | 2017-02-15 | 徐工集团工程机械有限公司 | Suction cup device of sweeping car and sweeping car |
| CN106759027A (en) * | 2017-03-29 | 2017-05-31 | 徐工集团工程机械有限公司 | Road-cleaning equipment sucker and road-cleaning equipment |
| CN206887857U (en) * | 2017-06-30 | 2018-01-16 | 江苏悦达专用车有限公司 | A kind of sucker roller buffer adjusting mechanism |
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