CN206887857U - A kind of sucker roller buffer adjusting mechanism - Google Patents
A kind of sucker roller buffer adjusting mechanism Download PDFInfo
- Publication number
- CN206887857U CN206887857U CN201720784496.5U CN201720784496U CN206887857U CN 206887857 U CN206887857 U CN 206887857U CN 201720784496 U CN201720784496 U CN 201720784496U CN 206887857 U CN206887857 U CN 206887857U
- 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.)
- Expired - Fee Related
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- Rollers For Roller Conveyors For Transfer (AREA)
Abstract
The utility model 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 be 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
A kind of sweeping machine is the utility model is related to, 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 is provided with two kidney slots, passes through two bolts point
Be not installed on two kidney slots of rolling wheel support and screw that suction cup main body side is 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 adjusted again spacing
Bolt, the lower end of caging bolt is withstood on rolling wheel support.From the aforegoing it can be seen that working as needs to adjust 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 the road surface of injustice in roller, causes suction cup main body disequilibrium, causes to inhale
The phenomenon that the lower edge of disc main body is ground occurs.
Utility model content
Technical problem to be solved in the utility model provides a kind of sucker roller buffer adjusting mechanism, and the sucker roller delays
Rush governor motion to be not only convenient for adjusting position of the roller relative to suction cup main body, and the impact of barrier pair roller can be reduced
Power.
In order to solve the above technical problems, a kind of sucker roller buffer adjusting mechanism of the utility model, contains roller, roller branch
Frame, regulating bolt, also containing fixed seat, connecting seat, carrying bolt, spring and guide sleeve, fixed seat is to include top surface and side
Steel angle structure, the upper end of connecting seat is arranged on the anterior lower section of top surface of fixed seat, and the rolling wheel support includes the He of side plate one
Side plate two, side plate one is identical with the structure of side plate two, and roller, mounted in the interior bottom between side plate one and side plate two, is connected by lower bearing pin
The bottom of joint chair is by bearing pin mounted in the upper forepart between side plate one and side plate two, and the lower end part of regulating bolt is in the He of side plate one
Form and be hinged between the bottom at upper rear portion and regulating bolt between side plate two and side plate one and side plate two, regulating bolt
Upper-end part of driving is equipped with locking nut, locking screw in the mounting hole that fixed seat top surface rear portion is provided with the upper end of regulating bolt
Mother is located at the top of fixed seat top surface, and the middle part of the internal upper part between the side plate one and side plate two is provided with connecting plate, carrying bolt
Upper end be arranged on lower section in the middle part of the top surface of fixed seat, guide sleeve is sleeved on carrying bolt, spring housing mounted in guide sleeve and
On carrying bolt, spring retainer circle and adjusting nut are housed on carrying bolt, spring retainer circle is located at spring upper end, adjusting nut
Positioned 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
Be 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 be 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 increases, 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 is uneven occur it is hanging cause to 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 the utility model sucker roller buffer adjusting mechanism structural representation；
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 utility model discloses a kind of sucker roller buffer adjusting mechanism, contains roller 1, rolling
Wheel support, regulating bolt 10, also containing fixed seat 8, connecting seat 5, carrying bolt 18, spring 15 and guide sleeve 19.Fixed seat is
Steel angle structure including top surface 13 and 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.It is described
Rolling wheel 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 by lower bearing pin 2
Interior bottom between side plate 1 and side plate 2 14.The bottom of connecting seat 5 is mounted between side plate 1 and side plate 2 14 by bearing pin 6
Upper forepart.Under 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
Formed between end and side plate 1 and side plate 2 14 be hinged.The upper-end part of driving of regulating bolt 10 is set in the rear portion of 8 top surface of fixed seat 13
In some mounting holes 11, locking nut 9 is housed on the upper end of regulating bolt 10, locking nut 9 is located at the top surface 13 of fixed seat 8
Top.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 set
In the lower section at the middle part of top surface 13 of fixed seat 8.Guide sleeve 19 is sleeved on carrying bolt 18, and spring 15 is sleeved on the He of guide sleeve 19
On carrying bolt 18, spring retainer circle 16 and adjusting nut 17 are housed on carrying bolt 18, spring retainer circle 16 is located at spring 15
Upper end, adjusting nut 17 are 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 and fixed seat 8
The front lower place of face 13 form it is be hinged, the upper rear portion of rolling wheel support by regulating bolt 10 and locking nut 9 with after the top surface 13 of fixed seat 8
Face is formed in the flexible connection on vertical plane, while carrying bolt is provided 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, therefore the adjustment phase of roller 1 is needed after the abrasion 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 adjustment of the roller 1 relative to the position of suction cup main body 12 is realized, 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, act on vertical on roller 1
Component becomes big, and the reaction of bearing that at this moment spring 15 is born also increases, 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, roller 1 is remained with ground and connects
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 is uneven 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 by lower bearing pin mounted in the interior bottom between side plate one and side plate two, the bottom of connecting seat is filled roller 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 form 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
Side, the internal upper part middle part between the side plate one and side plate two are provided with connecting plate, and the upper end of carrying bolt is arranged on the top of fixed seat
The lower section of Middle face, guide sleeve are sleeved on carrying bolt, and spring housing fills 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 |
|---|---|---|---|
| CN201720784496.5U CN206887857U (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 |
|---|---|---|---|
| CN201720784496.5U CN206887857U (en) | 2017-06-30 | 2017-06-30 | A kind of sucker roller buffer adjusting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206887857U true CN206887857U (en) | 2018-01-16 |
Family
ID=61299108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720784496.5U Expired - Fee Related CN206887857U (en) | 2017-06-30 | 2017-06-30 | A kind of sucker roller buffer adjusting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206887857U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107217633A (en) * | 2017-06-30 | 2017-09-29 | 江苏悦达专用车有限公司 | A kind of sucker roller buffer adjusting mechanism |
-
2017
- 2017-06-30 CN CN201720784496.5U patent/CN206887857U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107217633A (en) * | 2017-06-30 | 2017-09-29 | 江苏悦达专用车有限公司 | A kind of sucker roller buffer adjusting mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180116 |