CN202894496U - Ball head chamfering deburring device - Google Patents
Ball head chamfering deburring device Download PDFInfo
- Publication number
- CN202894496U CN202894496U CN 201220524956 CN201220524956U CN202894496U CN 202894496 U CN202894496 U CN 202894496U CN 201220524956 CN201220524956 CN 201220524956 CN 201220524956 U CN201220524956 U CN 201220524956U CN 202894496 U CN202894496 U CN 202894496U
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- CN
- China
- Prior art keywords
- burr
- ball head
- cambered surface
- chamfering
- bulb
- 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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- Milling, Broaching, Filing, Reaming, And Others (AREA)
Abstract
The utility model relates to a ball head chamfering deburring device which comprises a support seat (1), wherein the support seat (1) is fixed on a working table of a machine tool and provided with a protruding block (2) with an arc surface. A ball head is embedded in the surface of the support seat (1), and a part of the ball head is exposed out of the support seat (1) to form the spherical-crown-shaped protruding block (2) with the arc surface. The ball head chamfering deburring device is simple in structure, simple and fast to machine and high in machining efficiency.
Description
Technical field
The present invention relates to a kind of bulb chamfering burr remover, especially relate to a kind of device for the burr hole on the workpiece of small-bore being carried out the chamfering operation, belong to the machining equipment technical field.
Background technology
Burr is a kind of common deficiency that affects product quality and outward appearance, in machining, all can produce burr during machining hole, therefore needs to remove burr with the method for chamfering;
The method of present chamfering has a variety of, but mainly is divided into two classes: a class is to carry out chamfering with the method for machine cut processing removal material; The another kind of method that is material is removed in the electricity consumption chemical process is carried out chamfering;
Machine cut processing is carried out chamfering and be common are the drill bit of using about being twice than bore dia and chamfering is carried out in the hole remove burr, owing to have the risk of twice burr between the limit after the chamfering and the pre-hole, so often be that the burr removal is unclean; And have at chmfer bit and instrument in the situation of interference and can not carry out deburring.So it is low to carry out chamfering deburring efficient with machine cut processing, labour intensity is large, and limitation is larger;
Electrochemistry processing deburring common are electrochemical deburring, because the equipment funds input ratio is larger, the rapid wear attrition component is many and so that processing cost is higher; And electrolyte has corrosiveness to environment and equipment, easily causes environmental pollution;
Simultaneously, for the burr hole on the tube wall of some pipe with small pipe diameters, no matter utilize machine cut processing method or the electrochemical method of process tool, all can't easily instrument be stretched in the small size caliber and operate.
Summary of the invention
The object of the invention is to overcome above-mentioned deficiency, a kind of simple in structure, processing simple and fast and the high bulb chamfering burr remover of working (machining) efficiency are provided.
The object of the present invention is achieved like this: a kind of bulb chamfering burr remover, described device includes the bearing that is fixed on the platen, is provided with the cambered surface projection on the described bearing.
Bulb chamfering burr remover of the present invention is set a bulb on the surface of described bearing, and the part of bulb is exposed the cambered surface projection that bearing forms a spherical crown shape.
The using method of the utility model bulb chamfering burr remover includes following steps:
Step 1, will stretch with the bearing of cambered surface projection and place in to be processed the pore with burr hole;
Step 2, the cambered surface that is positioned at the cambered surface projection of to be processed pore are adjacent to the hole wall in burr hole, and on the central axis that is centered close to the burr hole of this cambered surface projection, and the diameter of cambered surface projection is greater than the diameter in burr hole;
Compared with prior art, the invention has the beneficial effects as follows:
The present invention adopts extrusion operation at burr hole bur place, thereby does not have the problem of removing heels, has avoided the defective of twice formation burr, not only simple to operate, chamfering is respond well, and has improved chamfering efficiency; Whole process unit is simple in structure simultaneously, can be complementary with corresponding plant equipment easily, and working (machining) efficiency improves, decrease machining cost;
The great advantage of apparatus of the present invention is: for to be processed of pipe with small pipe diameter, can place in the pore stretching with the bearing of cambered surface projection easily, the burr hole that only cambered surface of cambered surface projection need be adjacent on to be processed gets final product, need not in pore, to carry out any operation, subsequently more to be processed exert pressure outward, utilize plasticity crimp that burr is got rid of.
Description of drawings
Fig. 1 is the structural representation of bulb chamfering burr remover of the present invention.
Wherein: bearing 1;
Cambered surface projection 2;
To be processed 3;
Burr hole 4.
The specific embodiment
Referring to Fig. 1, a kind of bulb chamfering burr remover that the present invention relates to, described device includes the bearing 1 that is fixed on the platen, be provided with cambered surface projection 2 on the described bearing 1, preferably, can set a bulb on the surface of bearing 1, and so that the part of bulb is exposed the cambered surface projection that bearing 1 forms a spherical crown shape;
Adopt following processing step when carrying out chamfered:
Step 1, first to be processed 3 is sleeved on the bearing 1;
Step 2, the cambered surface that is positioned at the cambered surface projection 2 of to be processed 3 pores are adjacent to the hole wall in burr hole 4, and simultaneously, on the central axis that is centered close to burr hole 4 of this cambered surface projection 2, and the diameter of cambered surface projection 2 is greater than the diameter in burr hole 4;
Claims (2)
1. bulb chamfering burr remover, it is characterized in that: described device includes the bearing (1) that is fixed on the platen, is provided with cambered surface projection (2) on the described bearing (1).
2. a kind of bulb chamfering burr remover as claimed in claim 1 is characterized in that: set a bulb on the surface of described bearing (1), and the part of bulb is exposed the cambered surface projection that bearing (1) forms a spherical crown shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220524956 CN202894496U (en) | 2012-10-15 | 2012-10-15 | Ball head chamfering deburring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220524956 CN202894496U (en) | 2012-10-15 | 2012-10-15 | Ball head chamfering deburring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202894496U true CN202894496U (en) | 2013-04-24 |
Family
ID=48115213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220524956 Expired - Fee Related CN202894496U (en) | 2012-10-15 | 2012-10-15 | Ball head chamfering deburring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202894496U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102896462A (en) * | 2012-10-15 | 2013-01-30 | 江阴市天润机械制造有限公司 | Apparatus and method for deburring ball head by chamfering |
-
2012
- 2012-10-15 CN CN 201220524956 patent/CN202894496U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102896462A (en) * | 2012-10-15 | 2013-01-30 | 江阴市天润机械制造有限公司 | Apparatus and method for deburring ball head by chamfering |
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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: 20130424 Termination date: 20151015 |
|
| EXPY | Termination of patent right or utility model |