CN202185838U - Sand blasting position control device - Google Patents
Sand blasting position control device Download PDFInfo
- Publication number
- CN202185838U CN202185838U CN2011202426443U CN201120242644U CN202185838U CN 202185838 U CN202185838 U CN 202185838U CN 2011202426443 U CN2011202426443 U CN 2011202426443U CN 201120242644 U CN201120242644 U CN 201120242644U CN 202185838 U CN202185838 U CN 202185838U
- Authority
- CN
- China
- Prior art keywords
- sand
- position control
- sandblast
- sand blasting
- outer jointing
- 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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Abstract
The utility model relates to a sand blasting position control device which comprises a rotary mandrel in bolted connection with the rotating disk of a sand blaster, and further comprises an outer protecting sleeve, wherein the outer protecting sleeve is a round and hollow body, a plurality of sand guide holes are formed on the wall of the hollow body, and the outer protecting sleeve is arranged at the lower part of the rotary mandrel. The sand blasting position control device provided by the utility model can be used together with the sand blaster, when sand blasting is performed on tubular workpieces, no sand blasting to the part of the workpiece inside the outer protecting sleeve can be ensured, the sand blasting region can be controlled easily, so that a sand blasting part and a non sand blasting part can be separated by a clear boundary.
Description
Technical field
The utility model relates to sand-blasting machine, particularly sandblast position control in the sand-blasting machine.
Background technology
At present, the sand blasting system performance of the sand-blasting machine of each manufacturer production has all reached quite high level, but its sandblast control of position is not done too dark research, and in the sandblast process of reality, a lot of workpiece do not need the entire body sandblast.In office consumptive material industry, sandblast become development sleeve produce in indispensable processing mode, to the sandblast of development sleeve, the light face of the not sandblast of certain-length must be reserved in two ends, and sandblast with also do not need line of demarcation clearly between the sandblast partly.Obviously, directly use ready-made sand-blasting machine effectively not control, must make a cover sandblast position control sandblast face and sandblast face not.
Summary of the invention
In view of the deficiency that prior art exists, the utility model provides a kind of sandblast position control.This device and the supporting use of sand-blasting machine can be controlled the sandblast scope simply and effectively.
The utility model is real above-mentioned purpose; The technical scheme of being taked is: a kind of sandblast position control; Comprise and the live spindle of the rotating disc bolt of sand-blasting machine that also comprise outer jointing jacket, said outer jointing jacket is a circular hollow; On the wall of hollow body, be provided with several and lead sand hole, outer jointing jacket is arranged on the bottom on the described live spindle.
The sandblast position control and the sand-blasting machine of the utility model are used; When tubular workpiece is carried out sandblast; Guaranteed that workpiece part in the outer jointing jacket not by sandblast, controls the sandblast zone very like a cork, made the sandblast part line of demarcation clearly partly arranged with not sandblast.
Description of drawings
Fig. 1 is the utility model front section view.
Fig. 2 is the cross sectional view that the utility model is led sand hole.
Fig. 3 is the utility model top wire hole cross sectional view.
Fig. 4 is the utility model working state schematic representation.
The specific embodiment
Like Fig. 1,2, shown in 3, the sandblast position control comprises the live spindle 2 with rotating disc 1 bolt of sand-blasting machine; Also comprise outer jointing jacket 4; Outer jointing jacket 4 is a circular hollow, on the wall of hollow body, is provided with several and leads sand hole 4-1, and outer jointing jacket 4 is arranged on the bottom on the live spindle 2.Lead being provided with top wire hole 4-2 below the sand hole 4-1, two jackscrews 3 are fixed on outer jointing jacket 4 bottom of live spindle 2.
Inboard for the protection workpiece, be with nonmetal internal protective cover 6 on live spindle 2 tops, first-selected material is a polyurethane material.
For the workpiece of different sandblast height, can unscrew jackscrew 3, the height of adjustment outer jointing jacket 4.Outer jointing jacket 4 adopts nonmetallic materials, and first-selected material is a nylon material.
As shown in Figure 4, in the sandblast process, workpiece 8 is inserted on the live spindle 2, rotating disc 1 driven rotary axle 2 rotation at a high speed of sand-blasting machine, and nozzle 7 is sprayed on sand grains on workpiece 8 and the outer jointing jacket 5, and sand grains is discharged through leading sand hole 4.Sandblast is unloaded workpiece 8 and can be obtained sandblast line of demarcation workpiece clearly after accomplishing.
Claims (5)
1. sandblast position control; Comprise live spindle (2) with rotating disc (1) bolt of sand-blasting machine; It is characterized in that: also comprise outer jointing jacket (4); Said outer jointing jacket (4) is a circular hollow, on the wall of hollow body, is provided with several and leads sand hole (4-1), and outer jointing jacket (4) is arranged on the bottom on the described live spindle (2).
2. sandblast position control as claimed in claim 1 is characterized in that: said leading is provided with top wire hole (4-2) below the sand hole (4-1).
3. sandblast position control as claimed in claim 1 is characterized in that: be with nonmetal internal protective cover (6) on said live spindle (2) top.
4. sandblast position control as claimed in claim 1 is characterized in that: said outer jointing jacket (4) adopts nonmetallic materials or nylon material.
5. like claim 1 or 3 described sandblast position controls, it is characterized in that: said outer jointing jacket (4) adopts nylon material, and described internal protective cover (6) adopts the polyurethane material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202426443U CN202185838U (en) | 2011-07-12 | 2011-07-12 | Sand blasting position control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202426443U CN202185838U (en) | 2011-07-12 | 2011-07-12 | Sand blasting position control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202185838U true CN202185838U (en) | 2012-04-11 |
Family
ID=45917308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202426443U Expired - Lifetime CN202185838U (en) | 2011-07-12 | 2011-07-12 | Sand blasting position control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202185838U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102240981A (en) * | 2011-07-12 | 2011-11-16 | 天津市中环天佳电子有限公司 | Sandblasting position controlling device |
-
2011
- 2011-07-12 CN CN2011202426443U patent/CN202185838U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102240981A (en) * | 2011-07-12 | 2011-11-16 | 天津市中环天佳电子有限公司 | Sandblasting position controlling device |
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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 | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120411 |