CN102529581A - Traveling wheel of joint cutter - Google Patents
Traveling wheel of joint cutter Download PDFInfo
- Publication number
- CN102529581A CN102529581A CN2011104547396A CN201110454739A CN102529581A CN 102529581 A CN102529581 A CN 102529581A CN 2011104547396 A CN2011104547396 A CN 2011104547396A CN 201110454739 A CN201110454739 A CN 201110454739A CN 102529581 A CN102529581 A CN 102529581A
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- China
- Prior art keywords
- turning cylinder
- bearing
- rotating shaft
- grooving machine
- transmission
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Abstract
The invention discloses a traveling wheel of a joint cutter, which comprises hubs, a rotating shaft, a transmission part and a bearing. The hubs are arranged at two ends of the rotating shaft, the transmission part is connected with the rotating shaft, and the bearing is disposed on the rotating shaft. The bearing which is originally mounted on a hub is shifted to the middle of the rotating shaft, the hubs are driven by shaft keys to move, when rotation speeds of the hubs at the two ends of the rotating shaft are changed, the joint cutter can still keep translating, possibility of turning is eliminated, and cut joints are parallel and level assuredly.
Description
Technical field
What the present invention relates to is a kind of grooving machine, in particular a kind of grooving machine road wheel.
Background technology
Grooving machine is the equipment that specially cement concrete etc. is cut.Be mainly used in the construction that highway pavement, airport roadway and square etc. can continuous large-area pave; And then do telescopic cutting with grooving machine; Make expansion joint straight, smooth, attractive in appearance; And can increase work efficiency, in addition, grooving machine can also be used for the cutting of the aspects such as hole groove of bittulith, building stones, ceramic and pavement patching operation.
On the wheel hub of the road wheel of grooving machine bearing is installed at present, when grooving machine was walked, when particularly turning round, grooving machine can squint easily, causes joint-cutting uneven.
Summary of the invention
The objective of the invention is to overcome the deficiency of prior art, a kind of grooving machine road wheel is provided,, realized that the straight line of grooving machine moves through bearing is transferred on the turning cylinder from wheel hub.
The present invention realizes through following technical scheme, the present invention includes wheel hub, turning cylinder, Transmission and bearing; Wherein: wheel hub is arranged at the two ends of turning cylinder, and Transmission links to each other with turning cylinder, and bearing is arranged on the turning cylinder.
The two ends of said turning cylinder are provided with first axle key, and wheel hub links to each other with turning cylinder through first axle key, when turning cylinder rotates, drive wheel hub and rotate together.
Said turning cylinder is provided with second axle key, and Transmission links to each other with turning cylinder through second axle key, and Transmission drives the turning cylinder motion.
Said Transmission comprises worm gear and worm screw, and worm gear links to each other with turning cylinder through second axle key, the worm and worm wheel engagement, and when worm gear and worm mesh, the power on the worm screw passes to turning cylinder through worm gear, drives the turning cylinder motion.
Said bearing carrier ring is located at the centre of turning cylinder, and bearing can better support the weight of grooving machine body.
The present invention compares prior art and has the following advantages: the present invention transfers to the centre of turning cylinder with originally being installed in bearing on the wheel hub; Drive the wheel hub motion with axle key; When the hub rotation speed at the turning cylinder two ends changes; Grooving machine still can be controlled translation, has eliminated the possibility that turning takes place, and guarantees that joint-cutting is concordant.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the left view of wheel hub of the present invention.
The specific embodiment
Elaborate in the face of embodiments of the invention down, present embodiment provided detailed embodiment and concrete operating process, but protection scope of the present invention is not limited to following embodiment being to implement under the prerequisite with technical scheme of the present invention.
As depicted in figs. 1 and 2, present embodiment comprises wheel hub 1, turning cylinder 2, Transmission 3 and bearing 4; Wherein: wheel hub 1 is arranged at the two ends of turning cylinder 2, and Transmission 3 links to each other with turning cylinder 2, and bearing 4 is set in the centre of turning cylinder 2, and the body of bearing 4 is used to support the weight of grooving machine body 5.
The two ends of turning cylinder 2 are provided with first axle key 6, and wheel hub 1 links to each other with turning cylinder 2 through first axle key 6, when turning cylinder 2 rotates; Driving wheel hub 1 rotates together; The left end of turning cylinder 2 is provided with second axle key 7, and Transmission 3 links to each other with turning cylinder 2 through second axle key 7, and Transmission 3 drives turning cylinder 2 motions.
In the present embodiment, Transmission 3 comprises worm gear and worm screw, and worm gear links to each other with turning cylinder 2 through second axle key 7, the worm and worm wheel engagement, and when worm gear and worm mesh, the power on the worm screw passes to turning cylinder 2 through worm gear, drives turning cylinder 2 motions.
During grooving machine work, the wheel hub 1 at turning cylinder 2 two ends rotates synchronously, and the phenomenon that can not squint and turn can guarantee that joint-cutting is smooth.
Claims (5)
1. a grooving machine road wheel is characterized in that, comprises wheel hub (1), turning cylinder (2), Transmission (3) and bearing (4); Wherein: wheel hub (1) is arranged at the two ends of turning cylinder (2), and Transmission (3) links to each other with turning cylinder (2), and bearing (4) is arranged on the turning cylinder (2).
2. grooving machine road wheel according to claim 1 is characterized in that: the two ends of said turning cylinder (2) are provided with first axle key (6), and wheel hub (1) links to each other with turning cylinder (2) through first axle key (6).
3. grooving machine road wheel according to claim 1 is characterized in that: said turning cylinder (2) is provided with second axle key (7), and Transmission (3) links to each other with turning cylinder (2) through second axle key (7).
4. grooving machine road wheel according to claim 3 is characterized in that: said Transmission (3) comprises worm gear and worm screw, and worm gear links to each other with turning cylinder (2) through second axle key (7), the worm and worm wheel engagement.
5. grooving machine road wheel according to claim 1 is characterized in that: said bearing (4) is set in the centre of turning cylinder (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104547396A CN102529581A (en) | 2011-12-30 | 2011-12-30 | Traveling wheel of joint cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104547396A CN102529581A (en) | 2011-12-30 | 2011-12-30 | Traveling wheel of joint cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102529581A true CN102529581A (en) | 2012-07-04 |
Family
ID=46338077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011104547396A Pending CN102529581A (en) | 2011-12-30 | 2011-12-30 | Traveling wheel of joint cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102529581A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102995550A (en) * | 2012-11-02 | 2013-03-27 | 铜陵隆顺环保设备有限公司 | Rectilinear guide wheel fixing mechanism of circular spherical joint cutting machine |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0143003A2 (en) * | 1983-11-23 | 1985-05-29 | Bowmer & Kirkland Product Sales Limited | Road milling or cutting machine |
| CN201530986U (en) * | 2009-10-14 | 2010-07-21 | 浙江濠泰机械有限公司 | Traveling device of joint-cutting machine |
| CN101967792A (en) * | 2010-09-30 | 2011-02-09 | 南通安捷机械有限公司 | Road cutting machine |
| CN202463478U (en) * | 2011-12-30 | 2012-10-03 | 安徽三井工程机械有限公司 | Walking wheel of joint cutter |
-
2011
- 2011-12-30 CN CN2011104547396A patent/CN102529581A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0143003A2 (en) * | 1983-11-23 | 1985-05-29 | Bowmer & Kirkland Product Sales Limited | Road milling or cutting machine |
| CN201530986U (en) * | 2009-10-14 | 2010-07-21 | 浙江濠泰机械有限公司 | Traveling device of joint-cutting machine |
| CN101967792A (en) * | 2010-09-30 | 2011-02-09 | 南通安捷机械有限公司 | Road cutting machine |
| CN202463478U (en) * | 2011-12-30 | 2012-10-03 | 安徽三井工程机械有限公司 | Walking wheel of joint cutter |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102995550A (en) * | 2012-11-02 | 2013-03-27 | 铜陵隆顺环保设备有限公司 | Rectilinear guide wheel fixing mechanism of circular spherical joint cutting machine |
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Legal Events
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120704 |