CN202006407U - Mobile grinder for drill-rod wear-resistant belt - Google Patents
Mobile grinder for drill-rod wear-resistant belt Download PDFInfo
- Publication number
- CN202006407U CN202006407U CN2010206914530U CN201020691453U CN202006407U CN 202006407 U CN202006407 U CN 202006407U CN 2010206914530 U CN2010206914530 U CN 2010206914530U CN 201020691453 U CN201020691453 U CN 201020691453U CN 202006407 U CN202006407 U CN 202006407U
- Authority
- CN
- China
- Prior art keywords
- motor
- driving wheel
- protective cover
- base
- drive
- 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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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model relates to a mobile grinder for a drill-rod wear-resistant belt, which comprises rotating rollers, a grinding wheel piece and a base. A rotating brace is arranged on the base and is connected with a motor through a support pin, and the rotating shaft position of the motor is provided with an action wheel. The motor is connected with a driving wheel through a connecting plate, and one side of the driving wheel is provided with the grinding wheel piece. The action wheel is connected with the driving wheel through a belt, and one side of the motor is also provided with a protective cover. A handle is arranged on the protective cover, and the action wheel and the driving wheel are positioned at the inner part of the protective cover. One side of the base positioned under the driving wheel is provided with the rotating rollers which are connected through a connecting rod, and one end of the connecting rod is provided with a heel turning baffle plate. The mobile grinder for the drill-rod wear-resistant belt has simple structure, convenience for carrying, easy assembly and disassembly and no danger and can greatly increase the working efficiency.
Description
One, technical field
The utility model relates to a kind of wear-resisting band sanding apparatus, is portable drilling rod wear-resistant belt sander concretely.
Two, background technology
At present, in drilling process, when drilling rod wear-resistant belt may wear to a certain degree, need again at the wear-resisting band of tool joint surface soldered, but the wear-resisting band that needs the butt joint remained on surface before the welding, particularly the surface can be welded after having the wear-resisting band of crackle to remove, otherwise when welding wear-resisting band on the surface that has crackle, and wear-resisting band occurs bulk easily and comes off in drilling process, cause the heavy wear of drill bit, need frequent trip-out, expend lot of manpower and material resources, influence drilling efficiency.Because wear-resisting band hardness is higher, be difficult to remove by turning, traditional manual grinding mode efficient is relatively slow.
Three, utility model content
The purpose of this utility model is exactly the defective that exists at prior art, provide a kind of simple in structure, simple to operate, assembly and disassembly convenient, be convenient to on-the-spotly to use, the special-purpose wear-resisting band sander of safe and reliable, the power saving that saves time.
Its technical scheme is: comprise rotation carrying roller, grinding wheel and base, base is provided with swinging strut, swinging strut connects motor by supporting pin, rotating shaft place of motor is provided with driving wheel, motor connects drive by connecting plate, one side of drive is provided with grinding wheel, be connected by belt between driving wheel and the drive, one side of motor also is provided with protective cover, protective cover is provided with handle, and driving wheel and drive are positioned at protective cover inside, and the below that a side of base is positioned at drive is provided with the rotation carrying roller, connected by connecting rod between the rotation carrying roller, an end of connecting rod is provided with the transfer baffle plate.
The utility model is simple in structure, easy to carry, be easy to assembly and disassembly, do not have dangerous and can greatly increase work efficiency again.
Four, description of drawings
Accompanying drawing is the structural representation of a kind of embodiment of the utility model.
Five, the specific embodiment
As shown in the figure, portable drilling rod wear-resistant belt sander, comprise rotation carrying roller 1, grinding wheel 3 and base 12, it is characterized in that: base 12 is provided with swinging strut 11, swinging strut 11 connects motor 8 by supporting pin 14, rotating shaft place of motor 8 is provided with driving wheel 7, motor 8 connects drive 4 by connecting plate 6, one side of drive 4 is provided with grinding wheel 3, be connected by belt 5 between driving wheel 7 and the drive 4, one side of motor 8 also is provided with protective cover 9, protective cover 9 is provided with handle 10, and driving wheel 7 is positioned at protective cover 9 inside with drive 4, and the below that a side of base 12 is positioned at drive 4 is provided with rotation carrying roller 1, connected by connecting rod 2 between the rotation carrying roller 1, an end of connecting rod 2 is provided with transfer baffle plate 13.
During use, drilling rod is positioned over rotation carrying roller 1 top, and the grinding wheel 3 on the sander rotates the wear-resisting band on butt joint surface at a high speed and polish low speed rotation under the frictional force effect that drilling rod produces in grinding wheel 3 bruting process under the drive of motor 8.The transfer baffle plate 13 of connecting rod 2 one sides prevents that the front and back play from appearring in drilling rod in rotary course, and handle 10 can move up and down with front and back by supporting pin 14 and swinging strut 11 realization sander abrasive ends and rotate.
Claims (1)
1. portable wear-resisting band sander, comprise the rotation carrying roller, grinding wheel and base, it is characterized in that: base is provided with swinging strut, swinging strut connects motor by supporting pin, rotating shaft place of motor is provided with driving wheel, motor connects drive by connecting plate, one side of drive is provided with grinding wheel, be connected by belt between driving wheel and the drive, a side of motor also is provided with protective cover, and protective cover is provided with handle, driving wheel and drive are positioned at protective cover inside, the below that one side of base is positioned at drive is provided with the rotation carrying roller, is connected by connecting rod between the rotation carrying roller, and an end of connecting rod is provided with the transfer baffle plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206914530U CN202006407U (en) | 2010-12-23 | 2010-12-23 | Mobile grinder for drill-rod wear-resistant belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206914530U CN202006407U (en) | 2010-12-23 | 2010-12-23 | Mobile grinder for drill-rod wear-resistant belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202006407U true CN202006407U (en) | 2011-10-12 |
Family
ID=44748070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206914530U Expired - Lifetime CN202006407U (en) | 2010-12-23 | 2010-12-23 | Mobile grinder for drill-rod wear-resistant belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202006407U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103386644A (en) * | 2012-05-10 | 2013-11-13 | 江阴德玛斯特钻具有限公司 | Drill rod polishing machine with protection device |
| CN103386645A (en) * | 2012-05-10 | 2013-11-13 | 江阴德玛斯特钻具有限公司 | Drill stem polisher |
-
2010
- 2010-12-23 CN CN2010206914530U patent/CN202006407U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103386644A (en) * | 2012-05-10 | 2013-11-13 | 江阴德玛斯特钻具有限公司 | Drill rod polishing machine with protection device |
| CN103386645A (en) * | 2012-05-10 | 2013-11-13 | 江阴德玛斯特钻具有限公司 | Drill stem polisher |
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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 |
Granted publication date: 20111012 |
|
| CX01 | Expiry of patent term |