CN204385592U - A kind of seat of road roller slew gear - Google Patents
A kind of seat of road roller slew gear Download PDFInfo
- Publication number
- CN204385592U CN204385592U CN201420841318.8U CN201420841318U CN204385592U CN 204385592 U CN204385592 U CN 204385592U CN 201420841318 U CN201420841318 U CN 201420841318U CN 204385592 U CN204385592 U CN 204385592U
- Authority
- CN
- China
- Prior art keywords
- seat
- rotary table
- undersetting
- jack
- slew gear
- 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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- Road Paving Machines (AREA)
Abstract
A kind of seat of road roller slew gear, comprise seat, control system and instrument desk, seat, control system and instrument desk all connect together into as a whole with undersetting, undersetting is connected with manoeuvring platform by revolving support; Revolving support inside is provided with floating bearing, is provided with rotary table bottom floating bearing, and rotary table is provided with jack, rotary table and manoeuvring platform welded together; Described undersetting to be connected through jack by pulling pin with between rotary table, is provided with return spring on pulling pin; Described undersetting drives seat can rotate around revolving support.It is simple, simple to operate that a kind of seat of road roller slew gear has structure, can as required clockwise or be rotated counterclockwise seat thus the feature of observable side road conditions.
Description
Technical field
The utility model relates to a kind of slew gear, has particularly related to a kind of slew gear for seat of road roller.
Background technology
Road roller, in the course of work on compacting road surface, needs the compacting situation on driver's Real Time Observation road surface, the compacting that is especially close to, waits in real time near curb or near building is isobaric, need driver have well field range to ensure carrying out smoothly of compacting.
Generally road roller is only equipped with a seat and a set of control system, and seat can only before and after or height regulate, the observation of driver to machine side surface is restricted; Some road rollers are that the road conditions of observing machine both sides are provided with two cover seat and control systems, and not only cost increases, and also gets on or off the bus to driver and brings inconvenience.
Summary of the invention
It is simple, simple to operate that technical problem to be solved in the utility model is to provide a kind of structure, can as required clockwise or be rotated counterclockwise seat thus the seat of road roller slew gear of observable side road conditions.
The technical scheme that the utility model solves the problems of the technologies described above is as follows:
A kind of seat of road roller slew gear, comprises seat, control system and instrument desk, it is characterized in that: seat, control system and instrument desk all connect together into undersetting as a whole, and undersetting is connected with manoeuvring platform by revolving support; Revolving support inside is provided with floating bearing, is provided with rotary table bottom floating bearing, and rotary table is provided with jack, rotary table and manoeuvring platform welded together; Described undersetting to be connected through jack by pulling pin with between rotary table, is provided with return spring on pulling pin; Described undersetting drives seat can rotate around revolving support.
Several jack is evenly distributed with within the scope of described rotary table semi arch circumferentially.
Described jack is set to 11.
The utility model has the advantage of that a kind of seat of road roller slew gear described in the utility model has structure simple, simple to operate, can as required clockwise or be rotated counterclockwise seat thus the feature of observable side road conditions.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described further:
Fig. 1 is scheme of installation of the present utility model;
Fig. 2 is structural representation of the present utility model;
Fig. 3 is the structural representation of rotary table in Fig. 2.
1, instrument desk, 2, revolving support, 3, pull pin, 4, undersetting, 5, manoeuvring platform, 6, seat, 7, control system, 8, floating bearing, 9, rotary table, 10, jack, 11, return spring.
Detailed description of the invention
A kind of seat of road roller slew gear, comprise seat 6, control system 7 and instrument desk 1, it is characterized in that: seat 6, control system 7 all connect together into as a whole with undersetting 4 with instrument desk 1, and undersetting 4 is connected with manoeuvring platform 5 by revolving support 2; Revolving support 2 inside is provided with floating bearing 8, is provided with rotary table 9 bottom floating bearing 8, rotary table 9 is provided with jack 10, and rotary table 9 is welded together with manoeuvring platform 5; Described undersetting 43 to be connected through jack 10 by pulling pin with between rotary table 9, pulls pin on 3 and is provided with return spring 11; Described undersetting 4 drives seat 6 can rotate around revolving support 2.
Several jack 10 is evenly distributed with within the scope of described rotary table 9 semi arch circumferentially.
Described jack 10 is set to 11.
During concrete enforcement, seat 6, control system 7 and instrument desk 1 all connect together into as a whole with undersetting 4, be connected by revolving support 2 between undersetting 4 with manoeuvring platform 5, revolving support 2 inside is provided with floating bearing 8, revolving support 2 up and down bearing 4 is fastening, it is fastening that lower and manoeuvring platform 5 passes through rotary table 9, and as can be seen here, seat 6 and undersetting assembly can rotate by wraparound rotation mechanism; Pull pin and 3 be placed on undersetting 4, return spring 11 can, to 3 one downward power of pulling pin, make to pull pin in the jack 10 being inserted partially into rotary table 9 of 3 lower ends under normal circumstances.Pull pin and 3 be connected to undersetting 4 and rotary table 9 simultaneously, again because rotary table 9 is welded together with manoeuvring platform 5, so pull pin 3 effect under seat assembly must not rotate, be fixed to a certain position.Distributed 11 jacks within the scope of rotary table 9 circumferentially 180 degree, when driver needs adjusting seat angle views road roller side road conditions, manually upwards mention and pull pin 3,3 lower ends of now pulling pin are separated with the jack 10 of rotary table 9, seat assembly can arbitrarily rotation in 90 degree, left and right, and after being adjusted to correct position, relieving pulls pin 3, pull pin under the effect of return spring 11 3 nearby be inserted in jack 10, ensure seat assembly not in rotation, facilitate driver to carry out operations.
The design of slew gear decreases the loaded down with trivial details of two cover seats and control system, is not only convenient to driver's operation but also observe side road conditions easily, also saves manufacturing cost simultaneously.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model description to do equivalent structure or the conversion of equivalent flow process or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
In sum, it is simple, simple to operate that a kind of seat of road roller slew gear described in the utility model has structure, can as required clockwise or be rotated counterclockwise seat thus the feature of observable side road conditions.
Claims (3)
1. a seat of road roller slew gear, comprise seat (6), control system (7) and instrument desk (1), it is characterized in that: seat (6), control system (7) all connect together into as a whole with undersetting (4) with instrument desk (1), and undersetting (4) is connected with manoeuvring platform (5) by revolving support (2); Revolving support (2) inside is provided with floating bearing (8), and floating bearing (8) bottom is provided with rotary table (9), rotary table (9) is provided with jack (10), and rotary table (9) is welded together with manoeuvring platform (5); Be connected through jack (10) by pull pin (3) between described undersetting (4) with rotary table (9), pull pin (3) be provided with return spring (11); Described undersetting (4) drives seat (6) can rotate around revolving support (2).
2. a kind of seat of road roller slew gear according to claim 1, is characterized in that: be evenly distributed with several jack (10) within the scope of described rotary table (9) semi arch circumferentially.
3. a kind of seat of road roller slew gear according to claim 1 and 2, is characterized in that: described jack (10) is set to 11.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420841318.8U CN204385592U (en) | 2014-12-27 | 2014-12-27 | A kind of seat of road roller slew gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420841318.8U CN204385592U (en) | 2014-12-27 | 2014-12-27 | A kind of seat of road roller slew gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204385592U true CN204385592U (en) | 2015-06-10 |
Family
ID=53358325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420841318.8U Expired - Fee Related CN204385592U (en) | 2014-12-27 | 2014-12-27 | A kind of seat of road roller slew gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204385592U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109291833A (en) * | 2018-12-04 | 2019-02-01 | 威海广泰空港设备股份有限公司 | A kind of rotary seat |
-
2014
- 2014-12-27 CN CN201420841318.8U patent/CN204385592U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109291833A (en) * | 2018-12-04 | 2019-02-01 | 威海广泰空港设备股份有限公司 | A kind of rotary seat |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20150610 Termination date: 20181227 |