CN2068036U - Diamond terrazzo machine - Google Patents
Diamond terrazzo machine Download PDFInfo
- Publication number
- CN2068036U CN2068036U CN 90212923 CN90212923U CN2068036U CN 2068036 U CN2068036 U CN 2068036U CN 90212923 CN90212923 CN 90212923 CN 90212923 U CN90212923 U CN 90212923U CN 2068036 U CN2068036 U CN 2068036U
- Authority
- CN
- China
- Prior art keywords
- diamond
- mill
- disc
- driving
- terrazzo machine
- 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.)
- Withdrawn
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Landscapes
- Road Repair (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model relates to diamond terrazzo machine which is used for grinding floor. The utility model is characterized in that a motor drives a grinding disk to work directly through a driving disk and elastic tooth blocks. The drive disk and the diamond grinding disk are respectively engaged with the elastic tooth blocks and are connected together with the shaft of the motor through a centripetal joint bearing, a fastening bolt of the centripetal joint bearing and a flat key of the centripetal joint bearing. Therefore, the diamond terrazzo machine has simple structure, less wearing parts, reliable work, convenient assembling, disassembling and maintenance.
Description
The utility model relates to a kind of diamond terrazzo machine that terrace grinds that is used for.
Before the utility model proposes, the drive mechanism of existing diamond terrazzo machine generally is that motor drives the main shaft rotation by V belt, main shaft and mill are by main shaft lower end spheroid and the centering of upper and lower ball bowl, and through rubber bowl transmission moment of torsion, drive mill and carry out operation, existing problem is, V belt needs often to adjust, otherwise work efficiency reduces greatly; Upper and lower ball bowl weares and teares easily and makes machine produce vibration, influences terrace and grinds quality.In addition, the complex structure of existing terrazzo machine, consumable accessory is many, installation, maintenance inconvenience.
The purpose of this utility model be to avoid existing problem in the above-mentioned prior art and propose a kind of simple in structure, reliable operation, diamond terrazzo machine easy for assembly, disassembly and maintenance.
Stone mill provided by the utility model, it comprises diamond disk, support and is connected in motor, road wheel assembly, handrail, cooling body on the support, its special character is: it also comprises driving-disc, Elastic Teeth piece and plain radial bearing, driving-disc and diamond disk respectively with Elastic Teeth piece engagement, and be connected into one by plain radial bearing and fastening bolt thereof and flat key and motor shaft.
Below in conjunction with accompanying drawing the utility model is further described.
Fig. 1 is the utility model installation diagram.
Fig. 2 is an A-A cutaway view among Fig. 1.
Referring to Fig. 1, stone mill of the present utility model is by motor ［ 12 ］, road wheel assembly ［ 4 ］, handrail ［ 2 ］, cooling body ［ 1 ］, support ［ 3 ］, diamond disk ［ 11 ］, driving-disc ［ 5 ］, Elastic Teeth piece ［ 9 ］, plain radial bearing compositions such as ［ 7 ］, support combines as a whole each parts.Driving-disc connects with motor shaft by flat key ［ 6 ］, trisection is made three rest shoes on its end circumference, in like manner, also make three rest shoes on the circumference of mill upper end, driving-disc and mill mesh with the Elastic Teeth piece is staggered respectively, and be connected into one by plain radial bearing and fastening bolt ［ 8 ］ thereof and motor shaft, during motor-driven, power is through driving-disc, drive mill behind the Elastic Teeth block buffering and carry out operation, because plain radial bearing, mill be the certain angle of electrical axis swing relatively, mill is strengthened to the rough adaptive capacity in ground, so smooth operation, it is clean to grind the ground flat lay the grain.
Deep gouge face and be fixed tightly between the dust cap ［ 13 ］ bottom the mill sealing ring ［ 14 ］ is housed respectively between driving-disc of the present utility model its bottom deep gouge face and mill upper surface and bottom the mill like this, can guarantee effective work of oscillating bearing.Circumferencial direction has annular groove and 8 conical through-holes as apopore on mill, be provided with retaining ring ［ 10 ］ between annular groove and the support, like this, cooling water enters in the annular groove, get rid of diamond grinding head under mill at the action of centrifugal force lower edge apopore conical surface, guaranteed that each bistrique is subjected to abundant cooling, and abrasive dust has been gone out outside the dish, thus the service life of improving diamond grinding head.
From the above, the utlity model has following advantage:
1, terrazzo machine change belt deceleration transmission of the present utility model is motor reach direct-drive, and therefore simple in structure and mounting or dismounting are easy to maintenance. In addition, because the motor deadweight all participates in grinding making useful work, therefore improved grinding efficiency.
2, because terrazzo machine of the present utility model is by driving-disc, and the Elastic Teeth piece directly is with the movable grinding disc operation, adds the seal approach of oscillating bearing, few easy workout part, so reliable operation, service life is longer.
Claims (3)
1, a kind ofly is used for the diamond terrazzo machine that terrace grinds, it comprises diamond disk [11], support [3] and is connected in motor [12], road wheel assembly [4], handrail [2], cooling body [1] on the support, it is characterized in that, it also comprises driving-disc [5], Elastic Teeth piece [9] and plain radial bearing [7], driving-disc and diamond disk respectively with Elastic Teeth piece engagement, and be connected into one by plain radial bearing and fastening bolt [8] thereof and flat key [6] and motor shaft.
2, according to the described diamond terrazzo machine of claim 1, it is characterized in that between driving-disc ［ 5 ］ bottom deep gouge face and mill ［ 11 ］ upper surface and bottom the mill ［ 11 ］ along groove face and be fixed tightly between the dust cap ［ 13 ］ bottom the mill sealing ring ［ 14 ］ is housed respectively.
3,, it is characterized in that the last circumferencial direction of mill ［ 11 ］ has annular groove and 8 conical through-holes, is provided with retaining ring ［ 10 ］ between cannelure and the support ［ 3 ］ according to claim 1 or 2 described diamond terrazzo machines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90212923 CN2068036U (en) | 1990-05-30 | 1990-05-30 | Diamond terrazzo machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90212923 CN2068036U (en) | 1990-05-30 | 1990-05-30 | Diamond terrazzo machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2068036U true CN2068036U (en) | 1990-12-26 |
Family
ID=4892434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 90212923 Withdrawn CN2068036U (en) | 1990-05-30 | 1990-05-30 | Diamond terrazzo machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2068036U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104044061A (en) * | 2013-03-14 | 2014-09-17 | 昆山齐升磨料磨具有限公司 | Novel grinding head tool for terrazzo grinder |
| CN106808357A (en) * | 2017-01-20 | 2017-06-09 | 广东省智能制造研究所 | Idiosome surface grinding device and method |
| CN108655957A (en) * | 2018-07-20 | 2018-10-16 | 东莞市金煜地坪有限公司 | A kind of self-dust-suction gearbox that floor grinding mill uses |
-
1990
- 1990-05-30 CN CN 90212923 patent/CN2068036U/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104044061A (en) * | 2013-03-14 | 2014-09-17 | 昆山齐升磨料磨具有限公司 | Novel grinding head tool for terrazzo grinder |
| CN106808357A (en) * | 2017-01-20 | 2017-06-09 | 广东省智能制造研究所 | Idiosome surface grinding device and method |
| CN108655957A (en) * | 2018-07-20 | 2018-10-16 | 东莞市金煜地坪有限公司 | A kind of self-dust-suction gearbox that floor grinding mill uses |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |