CN201752796U - Chamfer device for orifice - Google Patents
Chamfer device for orifice Download PDFInfo
- Publication number
- CN201752796U CN201752796U CN2010202914866U CN201020291486U CN201752796U CN 201752796 U CN201752796 U CN 201752796U CN 2010202914866 U CN2010202914866 U CN 2010202914866U CN 201020291486 U CN201020291486 U CN 201020291486U CN 201752796 U CN201752796 U CN 201752796U
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- Prior art keywords
- mouth
- sliding seat
- pipe
- roller
- tension lever
- Prior art date
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Abstract
The utility model relates to orifice processing machinery, and in particular to a chamfer device for pipe orifice being composed of a cutting apparatus and a fixing apparatus, wherein the cutting apparatus comprises a sliding seat and a blade seat which is fastened to the sliding seat, the blade seat being provided with a blade installing surface which is ia a horn mouth shape, the fixing apparatus containing an orifice fixing apparatus and a pipe fixing apparatus, the orifice fixing apparatus containing a roller on the blade seat, the roller being arranged at the inner end of the blade installing surface. The utility model provides a chamfer device which can chamfer stability.
Description
Technical field
The utility model belongs to mouth of pipe operated implement field, relates in particular to a kind of mouth of pipe chamfering device.
Background technology
CN200420087681.1 discloses the patent that name is called chamfering device, it comprises pneumatic grinder machine, fixed ruler plate, adjustable ruler plate movably, the fixed ruler plate is fixed on the pneumatic grinder machine, the adjustable ruler plate is affixed and constitute clip mechanism to product with the fixed ruler plate with the fixed ruler plate, the emery wheel rod of pneumatic grinder machine passes adjustable ruler plate and fixed ruler plate, this device can play the effect of quick chamfering, but because the qualification of its blade installed surface and fixture can not make chamfering device stablize chamfering.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of chamfering device that can stablize chamfering is provided.
Above-mentioned technical purpose of the present utility model is achieved through the following technical solutions:
A kind of mouth of pipe chamfering device, by cutting device and fixture is formed, the described device that cuts comprises sliding seat and the blade bearing of fixedlying connected with sliding seat, described blade bearing is provided with the blade installed surface of bell mouth shape; Described fixture comprises mouth of pipe fixture and body fixture, and described mouth of pipe fixture comprises the roller that is arranged on the blade bearing, and described roller is positioned at the inner end of the blade installed surface of bell mouth shape.
As preferably, described body fixture comprises tension lever and is arranged on the friction piece that is used for stablize body on the tension lever, and sliding seat is connected with tension lever is active, also is provided with the telescoping mechanism of the tension lever that is used for stretching between described sliding seat and the tension lever.
As preferably, described cut device also comprise link to each other with sliding seat be used for telescopic slide seat travel mechanism.
As further preferred, described travel mechanism revolve about being screw rod with about revolve the handle that screw rod links to each other.
As preferably, described roller is the aluminium alloy roller, and described friction piece is the soft rubber roller.
As preferably, described telescoping mechanism is a spring.
Practical beneficial effect of the present utility model is:
1, the blade installed surface of the utility model bell mouth shape can be realized the chamfering to the exterior angle, and roller can carry out the fixing of line up, and friction piece can play the stabilization to body, has increased the stability of chamfering;
2, the distance that can regulate between the blade installed surface of the present utility model, thus to the mouth of pipe chamfering of multiple caliber, increased the versatility of device;
3, the utility model is simple in structure, and is cheap for manufacturing cost.
Description of drawings
Fig. 1 is a cutaway view of the present utility model;
In the drawings, the numbering of each several part is as follows: 1-sliding seat, 2-blade bearing, 21-blade installed surface, 3-roller, 4-tension lever, 5-friction piece, 6-telescoping mechanism, 7-travel mechanism.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail.
As shown in Figure 1, a kind of mouth of pipe chamfering device by cutting device and fixture is formed, cuts device and comprises sliding seat 1 and the blade bearing 2 of fixedlying connected with sliding seat 1, and blade bearing 2 is provided with the blade installed surface 21 of bell mouth shape; Fixture comprises mouth of pipe fixture and body fixture, and mouth of pipe fixture comprises the aluminium alloy roller 3 that is arranged on the blade bearing 2, and aluminium alloy roller 3 is positioned at the inner end of the blade installed surface 21 of bell mouth shape; The body fixture comprises tension lever 4 and is arranged on the friction piece 5 that is used for stablizing body on the tension lever 4, friction piece 5 is a rubber roll in the present embodiment, sliding seat) is connected by rotating pin with tension lever 4, also be provided with the telescopic spring mechanism 6 that is used for flexible tension lever (4) between sliding seat 1 and the tension lever 4, by the tension effect of spring, make rubber roll and body surface produce good frictional force; Cut device also comprise link to each other with sliding seat 1 be used for telescopic slide seat 1 travel mechanism 7; Travel mechanism 7 by about revolve screw rod with about revolve the handle that screw rod links to each other and form, about to revolve the upper end screw thread of screw rod opposite with the lower end thread rotary orientation, in turning handle, can make sliding seat 1 reduce or strengthen and treat the distance of the chamfering mouth of pipe simultaneously, regulate the distance between the blade installed surface 21, thereby, increased the versatility of device to the mouth of pipe chamfering of multiple caliber.
The above only is a preferred embodiment of the present utility model; be not so promptly limit scope of patent protection of the present utility model; the equivalent structure transformation that every utilization the utility model specification and accompanying drawing content are done; directly or indirectly be used in other relevant technical fields, all in like manner be included in the protection domain of the present utility model.
Claims (6)
1. mouth of pipe chamfering device, by cutting device and fixture is formed, the described device that cuts comprises sliding seat (1) and the blade bearing (2) of fixedlying connected with sliding seat (1), and it is characterized in that: described blade bearing (2) is provided with the blade installed surface (21) of bell mouth shape; Described fixture comprises mouth of pipe fixture and body fixture, and described mouth of pipe fixture comprises the roller (3) that is arranged on the blade bearing (2), and described roller (3) is positioned at the inner end of the blade installed surface (21) of bell mouth shape.
2. mouth of pipe chamfering device according to claim 1, it is characterized in that: described body fixture comprises tension lever (4) and is arranged on the friction piece (5) that is used for stablizing body on the tension lever (4), sliding seat (1) and active connection of tension lever (4) also are provided with the telescoping mechanism (6) that is used for flexible tension lever (4) between described sliding seat (1) and the tension lever (4).
3. mouth of pipe chamfering device according to claim 1 is characterized in that: described cut device also comprise link to each other with sliding seat (1) be used for telescopic slide seat (1) travel mechanism (7).
4. mouth of pipe chamfering device according to claim 3 is characterized in that: described travel mechanism (7) revolve about being screw rod with about revolve the handle that screw rod links to each other.
5. mouth of pipe chamfering device according to claim 1 is characterized in that: described roller (3) is the aluminium alloy roller, and described friction piece (5) is the soft rubber roller.
6. mouth of pipe chamfering device according to claim 1 is characterized in that: described telescoping mechanism (6) is a spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202914866U CN201752796U (en) | 2010-08-13 | 2010-08-13 | Chamfer device for orifice |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202914866U CN201752796U (en) | 2010-08-13 | 2010-08-13 | Chamfer device for orifice |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201752796U true CN201752796U (en) | 2011-03-02 |
Family
ID=43620529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202914866U Expired - Fee Related CN201752796U (en) | 2010-08-13 | 2010-08-13 | Chamfer device for orifice |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201752796U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102294819A (en) * | 2011-08-09 | 2011-12-28 | 吴江市永佳防爆器材有限公司 | Pipe orifice chamfering device |
-
2010
- 2010-08-13 CN CN2010202914866U patent/CN201752796U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102294819A (en) * | 2011-08-09 | 2011-12-28 | 吴江市永佳防爆器材有限公司 | Pipe orifice chamfering device |
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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: 20110302 Termination date: 20150813 |
|
| EXPY | Termination of patent right or utility model |