CN203569442U - Novel rear driving wheel system for small-sized combined road roller - Google Patents
Novel rear driving wheel system for small-sized combined road roller Download PDFInfo
- Publication number
- CN203569442U CN203569442U CN201320610161.3U CN201320610161U CN203569442U CN 203569442 U CN203569442 U CN 203569442U CN 201320610161 U CN201320610161 U CN 201320610161U CN 203569442 U CN203569442 U CN 203569442U
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- connecting shaft
- road roller
- combined road
- driving wheel
- small
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Abstract
The utility model relates to a novel rear driving wheel system for a small-sized combined road roller. The system is characterized by comprising a left bracket (1), four parallel tire components (4), left and right connecting shafts (5), a middle connecting shaft (6) and a right bracket (11), wherein the middle two tire components (4) in the four tire components (4) are connected through the middle connecting shaft (6), and the left two tire components (4) are connected with the right two tire components (4) through the connecting shafts (5) respectively; the two ends of the middle connecting shaft (6) are fixed together with the left and right connecting shafts (5); the left end of the left connecting shaft (5) is fixed together with the left bracket (1), and the right end of the right connecting shaft (5) is fixed together with the right bracket (11). The novel rear driving wheel system for the small-sized combined road roller can reliably run, has a rear wheel driving compaction function, and also has the advantages of rigid wheel vibrating compaction and flexible wheel static compaction.
Description
Technical field
The utility model relates to small combined road roller Novel rear-driving driving wheel system, belongs to technical field of engineering machinery.
Background technology
Small combined road roller is mainly used in highway construction, the desirable compacting equipment in municipal engineering, highway maintenance, industrial construction building site, and for actual application operating mode, the front-wheel of combination roller is steel wheel, trailing wheel is tire.Yet combination roller in the past drives because rear drive sprocket system architecture complexity needs double motor, and cost is higher, thereby has reduced client's purchase intention.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, provide a kind of running reliable, can realize driving compacting functions, and can make combination roller have the small combined road roller Novel rear-driving driving wheel system of rigid wheel vibratory compaction and the real advantage of compliant wheel static pressure concurrently simultaneously.
The purpose of this utility model is achieved in that
The small combined road roller Novel rear-driving of the utility model driving wheel system, comprises left socle, four tyre assemblies arranged side by side, two of left and right connecting axle, intermediate connecting shaft and right support;
In described four tyre assemblies, between middle two tyre assemblies, by intermediate connecting shaft, be connected, between two tyre assemblies in two, left side tyre assembly and the right, be connected respectively by a connecting axle, the two ends of described intermediate connecting shaft and the connecting axle of the right and left fix;
The left end of the connecting axle in the described left side is fixed by CD-ROM drive motor, Connection Block and left socle, and the right-hand member of the connecting axle in described the right is fixed by flange, walking bearing, cover plate and right support, thereby forms complete rear wheel drive assembly.
The small combined road roller Novel rear-driving of the utility model driving wheel system has the following advantages:
The small combined road roller Novel rear-driving of the utility model driving wheel system can reach and work well reliably, maintaining facilitates the rear wheel drive assembly of structure function novelty, with respect to double motor, drive the combination roller cost of trailing wheel lower, installation and maintenance is more convenient, can reach again the advantage that small combined road roller has rigid wheel vibratory compaction and compliant wheel static pressure reality concurrently.
Accompanying drawing explanation
Fig. 1 is the structural representation of the small combined road roller Novel rear-driving of the utility model driving wheel system.
Wherein: left socle 1, CD-ROM drive motor 2, Connection Block 3, tyre assembly 4, connecting axle 5, intermediate connecting shaft 6, bearing support 7, flange 8, walking bearing 9, cover plate 10, right support 11.
The specific embodiment
Referring to Fig. 1, the utility model relates to small combined road roller Novel rear-driving driving wheel system, comprises left socle 1, four tyre assemblies arranged side by side 4, two of left and right connecting axle 5, intermediate connecting shaft 6 and right supports 11.
In described four tyre assemblies 4, between middle two tyre assemblies 4, by intermediate connecting shaft 6, be connected, between two tyre assemblies 4 in two, left side tyre assembly 4 and the right, be connected respectively by a connecting axle 5, the two ends of described intermediate connecting shaft 6 and the connecting axle of the right and left 5 fix.
The left end of the connecting axle 5 in the described left side is fixing by CD-ROM drive motor 2, Connection Block 3 and left socle 1, and the right-hand member of the connecting axle 5 in described the right is fixed with right support 11, thereby formed complete rear wheel drive assembly by flange 8, walking bearing 9, cover plate 10.
The left socle 1 of rear drive sprocket assembly and right support 11 are fixed on rear frame assembly by erection bolt, then by the CD-ROM drive motor 2 in left side, realize and drive function, the driven function that can realize right side by walking bearing 9 and the bearing support 7 on right side, whole rear wheel drive wheel system drives four tyre assembly assemblies by a wheel limit CD-ROM drive motor, can realize like this four tyre assemblies drives and compaction simultaneously, with respect to double motor, drive the combination roller cost of trailing wheel lower, installation and maintenance is more convenient, can reach again the advantage that small combined road roller has rigid wheel vibratory compaction and compliant wheel static pressure reality concurrently.
The example of the above is only preferred embodiments of the present utility model, and not this limits practical range of the present utility model, therefore all methods according to invention and equivalence variation that principle is done evenly should be covered by protection domain of the present utility model.
Claims (1)
1. a small combined road roller Novel rear-driving driving wheel system, is characterized in that: it comprises left socle (1), four tyre assemblies arranged side by side (4), two connecting axles in left and right (5), intermediate connecting shaft (6) and right support (11);
In described four tyre assemblies (4), between middle two tyre assemblies (4), by intermediate connecting shaft (6), be connected, between two tyre assemblies in two tyre assemblies in the left side (4) and the right (4), be connected respectively by a connecting axle (5), the connecting axle (5) of the two ends of described intermediate connecting shaft (6) and the right and left fixes;
The left end of the connecting axle in the described left side (5) is fixing with left socle (1) by CD-ROM drive motor (2), Connection Block (3), the right-hand member of the connecting axle in described the right (5) is fixed with right support (11), thereby is formed complete rear wheel drive assembly by flange (8), walking bearing (9), cover plate (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320610161.3U CN203569442U (en) | 2013-09-30 | 2013-09-30 | Novel rear driving wheel system for small-sized combined road roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320610161.3U CN203569442U (en) | 2013-09-30 | 2013-09-30 | Novel rear driving wheel system for small-sized combined road roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203569442U true CN203569442U (en) | 2014-04-30 |
Family
ID=50537183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320610161.3U Expired - Fee Related CN203569442U (en) | 2013-09-30 | 2013-09-30 | Novel rear driving wheel system for small-sized combined road roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203569442U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106627100A (en) * | 2016-11-17 | 2017-05-10 | 柳工无锡路面机械有限公司 | Rear driving wheel system of small-sized combined road roller |
-
2013
- 2013-09-30 CN CN201320610161.3U patent/CN203569442U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106627100A (en) * | 2016-11-17 | 2017-05-10 | 柳工无锡路面机械有限公司 | Rear driving wheel system of small-sized combined road roller |
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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: 20140430 Termination date: 20160930 |