CN2829978Y - Tray dumper - Google Patents
Tray dumper Download PDFInfo
- Publication number
- CN2829978Y CN2829978Y CN 200520042515 CN200520042515U CN2829978Y CN 2829978 Y CN2829978 Y CN 2829978Y CN 200520042515 CN200520042515 CN 200520042515 CN 200520042515 U CN200520042515 U CN 200520042515U CN 2829978 Y CN2829978 Y CN 2829978Y
- Authority
- CN
- China
- Prior art keywords
- chassis
- charging tray
- base
- rotating disk
- utility
- 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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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a charging tray, which is composed of a water outlet, a rotary disk, a chassis, a motor, a pedestal, a base, a reduction box and a slewing ring. The utility model is characterized in that the slewing ring is installed in a support slot, and a bottom plate of the base is sloped by a certain angle towards the direction of the water outlet. The goal of the utility model is to solve the problems of abrasion between the rotary disk and a steel ball, and cleaning for grinding scraps which commonly exist in the existing charging tray.
Description
One, technical field
The utility model relates to a kind of lathe, particularly relates to parts on a kind of steel ball ball lapping machine.
Two, background technology
The charging tray that is equipped with on the existing steel ball ball lapping machine as shown in Figure 1, it is made up of parts such as delivery port, rotating disk, chassis, motor, elevating bracket, base, reduction box, support slot, bearing and mandrels, wherein motor is as the power source of charging tray rotation, bearing and mandrel are installed in the middle of chassis and the rotating disk, charging tray is play decide the core effect.Reduction box is installed on the chassis, and motor mounting is on base, and elevating bracket is installed between chassis and the base, and delivery port is as the passage of lapping liquid.The chassis is provided with support slot, and steel ball is housed in the groove, is used for supporting wheel.After using, the charging tray of this version has following defective on the steel ball ball lapping machine: 1, wear and tear owing to existing between steel ball in the support slot and the rotating disk in the charging tray course of work, the rotating disk of leading after the working time is long sinks, steel ball embeds rotating disk when serious, the rotating disk rotational resistance is strengthened, even can't work; 2, because the existence of above-mentioned wearing and tearing, the rotating disk two ends of leading when serious sink and deform, and making between the baseplane of rotating disk and base is not parallel surface and be the garden arcuation; 3, the chassis is horizontally disposed, and the grinding waste material in process of lapping is accumulated in the annular groove on the chassis, and cleaning is extremely inconvenient.
Three, utility model content
The purpose of this utility model is that a kind of novel charging tray that can overcome existing charging tray defective will be provided, and this novel charging tray can be realized by following technical solution: it is made up of delivery port, rotating disk, chassis, motor, elevating bracket, base, reduction box and single four-point contact ball slewing supporting parts such as (hereinafter to be referred as pivoting supports).Wherein the version of delivery port, rotating disk, chassis, motor, elevating bracket, base and reduction box and correlation are identical with existing charging tray.Newly, the main distinction is to install a pivoting support to substitute existing steel ball in support slot between the old charging tray, the inside race of pivoting support is contained on the chassis during installation, and outer race connects with rotating disk by screw.The bearing on the existing charging tray and the core effect of deciding of mandrel also have pivoting support to finish.Tired and removing is designed to the base plate on the chassis (being the baseplane on chassis) to delivery port direction inclination certain angle for the knot that solves grinding waste material in the process of lapping.
The novel charging tray that designs and produces according to technique scheme is compared its advantage with existing charging tray and is: many defectives of 1, the wearing and tearing that solved behind the pivoting support between former rotating disk and the steel ball being installed and bringing because of wearing and tearing; 2, cancelled bearing and mandrel, made structure simpler, compact; 3, the inclination between the base plate on chassis and the plane, chassis has solved the not easy-clear problem of grinding waste material.
Four, description of drawings
The structural representation of Fig. 1, existing charging tray;
The structural representation of Fig. 2, novel charging tray.
Five, the specific embodiment
Charging tray of the present utility model can be implemented according to mode shown in Figure 2: it is made up of parts such as delivery port 1, rotating disk 2, chassis 3, motor 4, elevating bracket 5, base 6, reduction box 7 and pivoting supports 9.Wherein: pivoting support 9 is installed in the support slot, and the inside race of pivoting support 9 is contained on the chassis 3, and outer race connects with rotating disk 2 by screw.The base plate 8 on chassis 3 is to delivery port direction inclination 2～3 degree.All the other are installed on the base 6 as motor 4, and elevating bracket 5 is installed between chassis 3 and the base 6, and reduction box 7 is installed on the chassis 3, and this and existing charging tray are basic identical, and the operation principle of novel charging tray is also basic identical with existing charging tray.
Claims (2)
1, a kind of charging tray of forming by delivery port (1), rotating disk (2), chassis (3), motor (4), elevating bracket (5), base (6), reduction box (7) and pivoting support (9), it is characterized in that pivoting support (9) is installed in the support slot, the inside race of pivoting support (9) is contained on the chassis (3), and outer race connects with rotating disk (2) by screw.
2, charging tray according to claim 1, the base plate (8) that it is characterized in that chassis (3) is to delivery port direction inclination certain angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520042515 CN2829978Y (en) | 2005-06-16 | 2005-06-16 | Tray dumper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520042515 CN2829978Y (en) | 2005-06-16 | 2005-06-16 | Tray dumper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2829978Y true CN2829978Y (en) | 2006-10-25 |
Family
ID=37134902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520042515 Expired - Fee Related CN2829978Y (en) | 2005-06-16 | 2005-06-16 | Tray dumper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2829978Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10065813B2 (en) | 2014-12-19 | 2018-09-04 | Andgar Corporation | Flat unloading system |
-
2005
- 2005-06-16 CN CN 200520042515 patent/CN2829978Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10065813B2 (en) | 2014-12-19 | 2018-09-04 | Andgar Corporation | Flat unloading system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20061025 Termination date: 20110616 |