CN205930888U - Put a section arm front axle in motor sweeper - Google Patents
Put a section arm front axle in motor sweeper Download PDFInfo
- Publication number
- CN205930888U CN205930888U CN201620979422.2U CN201620979422U CN205930888U CN 205930888 U CN205930888 U CN 205930888U CN 201620979422 U CN201620979422 U CN 201620979422U CN 205930888 U CN205930888 U CN 205930888U
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- CN
- China
- Prior art keywords
- swing arm
- drag link
- connecting shaft
- knuckle
- bending
- 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.)
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Abstract
The utility model relates to a put a section arm front axle in motor sweeper, including front axle pipe, knuckle, drag link and stopper, front axle pipe middle part sets up the swing arm mount pad, rotate on the swing arm mount pad and connect the swing arm of bending, the swing arm one end of bending sets up two drag link connecting shaft hole, two drag link connecting shaft hole pass through the bearing and rotate the connection drag link, the drag link other end rotates the knuckle of connecting front axle pipe both sides respectively, the stopper is connected to the knuckle, the swing arm other end of bending sets up tie rod connecting shaft hole, tie rod connecting shaft hole passes through the bearing and rotates closure machine tie rod, put a section arm front axle in motor sweeper connects the knuckle that both sides are connected respectively to two drag links through the swing arm of bending, and the swing arm other end closure machine tie rod that bends, can set up tie rod on the vehicle axis to can be in the motion of vertical direction, the operation of convenient operation motor sweeper through tie rod messenger direction machine.
Description
Technical field
This utility model is related to drive axle, puts joint arm propons in especially a kind of sweeper.
Background technology
Traditional drive axle, drag link is an entirety, connects the knuckle at drive axle two ends respectively, and described knuckle is even
Connect steering wheel, described steering wheel can only transverse shifting, for narrower sweeper, operation is quite inconvenient.
Utility model content
The applicant is directed to disadvantage mentioned above, has carried out Improvement, provides and put joint arm propons in a kind of sweeper.
The technical scheme that this utility model is adopted is as follows：
Put joint arm propons in a kind of sweeper, including before bridge tube, knuckle, drag link and brake, in described front bridge tube
Portion arranges swing arm mounting seat, described swing arm mounting seat rotates and connects bending swing arm, and described bending swing arm one end arranges two horizontal strokes
Pull bar connecting shaft hole, described two drag link connecting shaft holes are rotated by bearing and connect drag link, and the described drag link other end divides
The knuckle of bridge tube both sides before Zhuan Dong not connecting, described knuckle connecting brake, described bending swing arm other end arranges vertical pulling
Bar connecting shaft hole, described Drag link connecting shaft hole rotates closure machine Drag link by bearing.
Improvement further as technique scheme：
The bending angle scope of described bending swing arm is 70 °～155 °.
The beneficial effects of the utility model are as follows：Put joint arm propons in described sweeper, connect two by bending swing arm
Drag link connects the knuckle of both sides respectively, and bending swing arm other end closure machine Drag link, can be arranged on Drag link
On vehicle axis, and so that steering wheel can be moved in vertical direction by Drag link, easy to operate sweeper operation.
Brief description
The top view of joint arm propons is put for this utility model in the sweeper that Fig. 1 provides.
The sectional view of joint arm propons is put for this utility model in the sweeper that Fig. 2 provides.
The structure of joint arm propons bending swing arm is put for this utility model in the sweeper that Fig. 3 provides
Schematic diagram.
In figure：1st, front bridge tube；11st, swing arm mounting seat；2nd, knuckle；3rd, drag link；4th, brake；5th, bending swing arm；51、
Drag link connecting shaft hole；52nd, Drag link connecting shaft hole；6th, steering wheel Drag link.
Specific embodiment
Below in conjunction with the accompanying drawings, specific embodiment of the present utility model is described.
As shown in Figure 1 to Figure 3, put joint arm propons in the cleaning car of the present embodiment, including before bridge tube 1, knuckle 2, horizontal draw
Bar 3 and brake 4, front bridge tube 1 middle part setting swing arm mounting seat 11, swing arm mounting seat 11 rotates and connects bending swing arm 5, bending
Swing arm 5 one end arranges two drag link connecting shaft holes 51, and two drag link connecting shaft holes 51 are rotated by bearing and connect drag link
3, drag link 3 other end rotates the knuckle 2 of bridge tube 1 both sides before connection, knuckle 2 connecting brake 4, bending swing arm 5 respectively
The other end arranges Drag link connecting shaft hole 52, and Drag link connecting shaft hole 52 rotates closure machine Drag link 6, bending by bearing
90 ° of the bending angle of swing arm 5.
When putting the use of joint arm propons in described cleaning car, steering wheel Drag link 6 is arranged on the axis of cleaning car, vertically
Direction of operating machine Drag link 6, you can rotated by bending swing arm 5 and drive two drag links 3 to move, carried by two drag links 3
Dynamic knuckle 2, brake 4 and vehicle wheel rotation, realize cleaning car and turn to.
Above description is to explanation of the present utility model, is not the restriction to utility model, and this utility model is limited
Referring to claim, without prejudice in the case of basic structure of the present utility model, this utility model can make any shape to scope
The modification of formula.
Claims (2)
1. put joint arm propons in a kind of sweeper it is characterised in that：Including before bridge tube (1), knuckle (2), drag link (3) and system
Dynamic device (4), setting swing arm mounting seat (11) in the middle part of described front bridge tube (1), the upper rotation of described swing arm mounting seat (11) connects bending
Swing arm (5), described bending swing arm (5) one end arranges two drag link connecting shaft holes (51), described two drag link connecting shaft holes
(51) rotated by bearing and connect drag link (3), described drag link (3) other end rotates bridge tube (1) both sides before connection respectively
Knuckle (2), described knuckle (2) connecting brake (4), described bending swing arm (5) other end arranges Drag link connecting shaft hole
(52), described Drag link connecting shaft hole (52) rotates closure machine Drag link (6) by bearing.
2. put joint arm propons in sweeper as claimed in claim 1 it is characterised in that：The bending angle of described bending swing arm (5)
Degree scope is 70 °～155 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620979422.2U CN205930888U (en) | 2016-08-29 | 2016-08-29 | Put a section arm front axle in motor sweeper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620979422.2U CN205930888U (en) | 2016-08-29 | 2016-08-29 | Put a section arm front axle in motor sweeper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205930888U true CN205930888U (en) | 2017-02-08 |
Family
ID=57954528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620979422.2U Active CN205930888U (en) | 2016-08-29 | 2016-08-29 | Put a section arm front axle in motor sweeper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205930888U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109140349A (en) * | 2018-09-20 | 2019-01-04 | 湖南文理学院 | Automatic trailing type lighting device |
-
2016
- 2016-08-29 CN CN201620979422.2U patent/CN205930888U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109140349A (en) * | 2018-09-20 | 2019-01-04 | 湖南文理学院 | Automatic trailing type lighting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |