CN203066486U - Buffering suspension and guide positioning device for vibration grinding roller - Google Patents
Buffering suspension and guide positioning device for vibration grinding roller Download PDFInfo
- Publication number
- CN203066486U CN203066486U CN 201320054481 CN201320054481U CN203066486U CN 203066486 U CN203066486 U CN 203066486U CN 201320054481 CN201320054481 CN 201320054481 CN 201320054481 U CN201320054481 U CN 201320054481U CN 203066486 U CN203066486 U CN 203066486U
- Authority
- CN
- China
- Prior art keywords
- framework
- vibration
- milling roller
- underframe
- grinding roller
- 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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Abstract
The utility model relates to a buffering suspension and guide positioning device for a vibration grinding roller, and can effectively solve the problem that a conventional vibration grinding roller is poor in vibration effect and prone to influence other components. According to the technical scheme, the buffering suspension and guide positioning device comprises a basic framework and a grinding roller, wherein the basic framework consists of an upper framework and a lower framework which are connected together through bolts on the periphery of the upper framework and the lower framework; the bolts between the upper framework and the lower framework are sleeved with springs; a guiding groove is formed in each of the four corners of the lower framework; a vibration motor is fixed on the upper end surface of the lower framework, and a motor and a vibration grinding roller are fixed on the lower end surface of the lower framework; rotating shafts at two ends of the vibration roller are fixed on the lower end surface of the lower framework through bearing seats; and the motor is connected with the rotating shafts of the vibration roller through a gear reducer and a coupler. The buffering suspension and guide positioning device is novel, unique, simple in structure and good in vibration and grinding performance.
Description
One, technical field
The utility model relates to milling roller, and particularly a kind of vibrations milling roller buffering hangs with guide locating device provided.
Two, background technology
Present existing vibrations milling roller frame all is to be fixed with rubber and bolt basically, but there are not special guide-localization parts, in order to obtain bigger lateral force resistance ability, just must increase the hardness of rubber and the fastening degree that is connected, so owing to limited the scope of activities of vibrating roller pressure roller, vibration motor vibration energy major part has passed to the whole frame of wiping one's face, one small part passes to the vibrations milling roller, be discharged in the concrete again, in order to pursue vibrating effect, have to strengthen the power of vibration motor, its consequence makes whole machinery all along with vibrations, has increased the probability of relevant parts damages.
Three, summary of the invention
At above-mentioned situation, for overcoming the defective of prior art, the purpose of the utility model just provides a kind of vibrations milling roller buffering and hangs with guide locating device provided, can effectively solve existing vibrations milling roller vibrating effect problem bad and that easily other parts are exerted an influence.
The technical scheme of its solution is, comprise foundation framework and milling roller, foundation framework is made up of upper frame and underframe, upper frame and underframe link together through the bolt around it, be set with spring on the bolt between upper frame and the underframe, a gathering sill respectively is equipped with at four jiaos of places of underframe, fixedly there is vibration motor the upper surface of underframe, fixedly there are motor and vibrations milling roller in the lower surface, the rotating shaft at vibrations milling roller two ends is fixed on the underframe lower surface through bearing support, and the rotating shaft with the vibrations milling roller is connected motor with shaft coupling through reducer.
The utility model is novel unique, and is simple in structure, shakes and to roll performance good.
Four, description of drawings
Fig. 1 is front view of the present utility model.
Fig. 2 uses the state front view for the utility model.
Fig. 3 uses the state vertical view for the utility model.
Five, the specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described in further detail.
Provided by Fig. 1 to Fig. 3, the utility model comprises foundation framework and milling roller, foundation framework is made up of upper frame 1 and underframe 2, upper frame 1 and underframe 2 link together through the bolt around it, be set with spring 3 on the bolt between upper frame 1 and the underframe 2, a gathering sill 4 respectively is equipped with at four jiaos of places of underframe 2, fixedly there is vibration motor 5 upper surface of underframe 2, fixedly there are motor 6 and vibrations milling roller 7 in the lower surface, the rotating shaft at vibrations milling roller 7 two ends is fixed on underframe 2 lower surfaces through bearing support 8, and the rotating shaft with vibrations milling roller 7 is connected motor 6 with shaft coupling through reducer.
In order to guarantee result of use, said milling roller 7 is fixed on the middle part of underframe 2.
When the utility model uses, the underframe 2 of foundation framework corresponding spring base on four brute springs 3 and high-strength connecting bolt and upper frame 1 is connected with gathering sill 4, adjust the pre compressed magnitude of spring 3, fixing slotted nut, starter motor 6 and vibration motor 5, vibrations milling roller 7 begins rotation, its direction of rotation is opposite with finisher coaster traffic direction, the high-frequency vibration energy of vibration motor 5 also passes to vibrations milling roller 7 by frame simultaneously, vibrations milling roller 7 discharges shock energy to concrete, operation along with the coaster of wiping one's face, just can make concrete surface become smooth smooth, spring and rubber have been adopted in the connection of framework, three work planes of gathering sill 4 also stud with thicker rubber, therefore, the vibration energy overwhelming majority has been delivered to vibrations milling roller 7, taken full advantage of vibration energy, farthest reduced the influence to the coaster frame of wiping one's face, it is U-shaped chute on the axial direction of spring 3, namely the direction at the electromagnetic shaker amplitude does not have effect of contraction, and other three directions play comprehensive constraint by rubber to the guide peg that lengthens, namely reach the double action of damping and location, spring 3 through overcompression can make vibrations milling roller 7 have the free vibration amplitude of 3-6 millimeter, having obtained both stressedly has an effect that flexibly connects, when being subjected to bigger external power accidentally, spring 3 is compression further, and vibrations milling roller 7 can be raised smoothly and pass through.
The utility model is novel unique, and is simple in structure, shakes and to roll performance good.
Claims (2)
1. a vibrations milling roller buffering hangs with guide locating device provided, comprise foundation framework and milling roller, it is characterized in that, foundation framework is made up of upper frame (1) and underframe (2), upper frame (1) and underframe (2) link together through the bolt around it, be set with spring (3) on the bolt between upper frame (1) and the underframe (2), a gathering sill (4) respectively is equipped with at four jiaos of places of underframe (2), fixedly there is vibration motor (5) upper surface of underframe (2), fixedly there are motor (6) and vibrations milling roller (7) in the lower surface, the rotating shaft at vibrations milling roller (7) two ends is fixed on underframe (2) lower surface through bearing support (8), and the rotating shaft with vibrations milling roller (7) is connected motor (6) with shaft coupling through reducer.
2. vibrations milling roller buffering according to claim 1 hangs with guide locating device provided, it is characterized in that said milling roller (7) is fixed on the middle part of underframe (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320054481 CN203066486U (en) | 2013-01-31 | 2013-01-31 | Buffering suspension and guide positioning device for vibration grinding roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320054481 CN203066486U (en) | 2013-01-31 | 2013-01-31 | Buffering suspension and guide positioning device for vibration grinding roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203066486U true CN203066486U (en) | 2013-07-17 |
Family
ID=48765296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320054481 Expired - Fee Related CN203066486U (en) | 2013-01-31 | 2013-01-31 | Buffering suspension and guide positioning device for vibration grinding roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203066486U (en) |
-
2013
- 2013-01-31 CN CN 201320054481 patent/CN203066486U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20130717 Termination date: 20220131 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |