CN201777151U - Rotary glide device of road roller seat - Google Patents
Rotary glide device of road roller seat Download PDFInfo
- Publication number
- CN201777151U CN201777151U CN2010205220363U CN201020522036U CN201777151U CN 201777151 U CN201777151 U CN 201777151U CN 2010205220363 U CN2010205220363 U CN 2010205220363U CN 201020522036 U CN201020522036 U CN 201020522036U CN 201777151 U CN201777151 U CN 201777151U
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- CN
- China
- Prior art keywords
- ram
- roller
- seat
- rotary
- guide rail
- 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 - Lifetime
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Abstract
The utility model discloses a rotary glide device of a road roller seat. The rotary glide device comprises a slipway, a guide rail, a ram, a limiting handle, a pivoting support, a roller, a rotary positioning rod and a glide positioning rod, wherein the ram is arranged in the slipway through the roller on an upper part; the guide rail passes through the ram with the limiting handle; the ram is provided with a seat fixing bracket with the pivoting support; and the glide positioning rod and the rotary positioning rod are arranged between springs on the limiting handle. The device skillfully combines rotating function with gliding function and can realize transverse gliding and rotating actions of the road roller seat; after the device is used, the activity region of an operator can be enlarged and the visual field of the operator is expanded; transverse slippage is 1,200 millimeters and the range of a rotation angle is 120 degrees; and the entire structure is convenient to disassemble, assemble and maintain, is flexible to operate and can allow a driver to easily perform various operation on a road roller.
Description
Technical field
The utility model relates to a kind of seat of engineering machinery driving cabin, relates in particular to roller operator's compartment seat.
Background technology
At present, rotatable and the slip seat mechanism of existing roller seat, cliding friction is adopted in its rotation and slippage, i.e. rotation is adopted axle and overlapped form in relative rotation, adopts free-running fit between them, and stay lubrication groove, slide and adopt the form of guide rail and pulley, guide rail is the vee shape structure, and both not only can lead but also can tighten the location after cooperating, the shortcoming of this mechanism: rotate dumb, operation effort; The V-shaped groove of guide rail enters foreign material easily, difficult cleaning, and slippage is not steady.
Summary of the invention
The purpose of this utility model provide a kind ofly rotate flexibly, the rotation-sliding device of rapid operation, slippage pulsation-free roller seat.
The purpose of this utility model is achieved in that and comprises slideway, guide rail, ram, spacing handle, pivoting support, roller, positioning of rotating bar, slippage radius stay, ram is put into slideway by the roller on top, guide rail passes the ram with spacing handle, the seat fixed support connects ram by pivoting support, is with slippage radius stay and positioning of rotating bar between the spring on the spacing handle.
Because the utility model adopts said structure, rotation and two functions of slippage are combined cleverly, can realize transverse slip and two kinds of actions of rotation of seat, use this device can increase operator's action radius, widen operator's the visual field, lateral slip is 1200mm, rotation angle range is 120 °, the total easy accessibility and be convenient to the maintenance, flexible operation can make chaufeur easily roller be carried out various operations.
Description of drawings
Fig. 1 is example structure figure of the present utility model.
Fig. 2 is the left TV structure figure of Fig. 1.
Fig. 3 is the constructional drawing of ram in the utility model.
Fig. 4 is the constructional drawing of spacing handle in the utility model.
Fig. 5 is the plan structure figure of Fig. 4.
1 slideway, 2 guide rails, 3 seat fixed supports, 4 rams, 5 spacing handles, 6 guide rail support seats, 7 pivoting supports, 8 rollers, 9 circlips, 10 pins, 11 positioning of rotating bars, 12 slippage radius stays, 13 springs among the figure.
The specific embodiment
Embodiment: ram 4 is put into slideway 1 by the roller 8 on top, guide rail 2 passes the ram 4 with spacing handle 5, seat fixed support 3 is connected with the outer ring of pivoting support 7, ram 4 is connected with the inner ring of pivoting support 7, thereby seat fixed support 3 and ram 4 can rotate freely, be with slippage radius stay 12 and positioning of rotating bar 11 between two springs 13 on the spacing handle 5, with two springs 13 of pin pinning, spacing handle 5 one ends also have a circlip 9
During installation, at first pivoting support 7 and seat fixed support 3 and ram 4 are linked up, roller 8 is installed on ram 4 again with bolt; Secondly, in the mounting hole of guide rail 2 insertions and seat fixed support bonded assembly ram 4, with bolt guide rail support seat 6 and cab floor are fixed, thereby seat fixed support 3 is free to slide along guide rail 2; Then handle in the spacing handle 5 is inserted in the mounting hole of ram 4; When assembling spacing handle 5, spring 13, slippage radius stay 12, positioning of rotating bar 11 are penetrated on spacing handle 5 handles in turn, then pin 10 is inserted on spacing handle 5 handles, load onto circlip 9 at last, slideway 1 is cooperated with roller 8, and regulate spacing handle 5, make in the spacing hole of the support bracket fastened ram 4 of positioning of rotating bar 11 insertion seats in the spacing handle 5, make slippage radius stay in the spacing handle 5 12 insert the spacing of slideways 1, last, slideway 1 is fixed on the rear wall side gets final product in the operator's compartment.
The location of slippage and rotation is to realize with same spacing handle 5, with two circlips 9 with spacing handle 5 location and installation on ram 4, slippage radius stay 12 and positioning of rotating bar 11 are housed on the spacing handle 5, carry out pretension with torsion spring respectively, the predetermincd tension of the two equates, when spacing handle 5 was positioned at meta, slippage and rotation all were in positioning states.When spacing handle 5 when pressing down, this moment unclamped positioning of rotating, the operator is rotated with seat; When spacing handle 5 was upwards carried, unclamped the slippage location this moment, and the operator is with the slippage of the seat left and right sides.
Claims (1)
1. the rotation-sliding device of a roller seat, comprise slideway, guide rail, ram, spacing handle, pivoting support, roller, positioning of rotating bar, slippage radius stay, it is characterized in that: ram is put into slideway by the roller on top, guide rail passes the ram with spacing handle, have on the ram and take back the seat fixed support that changes supporting, be with slippage radius stay and positioning of rotating bar between the spring on the spacing handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205220363U CN201777151U (en) | 2010-09-02 | 2010-09-02 | Rotary glide device of road roller seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205220363U CN201777151U (en) | 2010-09-02 | 2010-09-02 | Rotary glide device of road roller seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201777151U true CN201777151U (en) | 2011-03-30 |
Family
ID=43790377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205220363U Expired - Lifetime CN201777151U (en) | 2010-09-02 | 2010-09-02 | Rotary glide device of road roller seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201777151U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109881600A (en) * | 2019-03-21 | 2019-06-14 | 张伟伟 | Applied to road/bridge roadblock dispensing device |
-
2010
- 2010-09-02 CN CN2010205220363U patent/CN201777151U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109881600A (en) * | 2019-03-21 | 2019-06-14 | 张伟伟 | Applied to road/bridge roadblock dispensing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110330 |