CN203592348U - Irregularly-shaped hole chamfer automatic clamping device - Google Patents
Irregularly-shaped hole chamfer automatic clamping device Download PDFInfo
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- CN203592348U CN203592348U CN201320699186.5U CN201320699186U CN203592348U CN 203592348 U CN203592348 U CN 203592348U CN 201320699186 U CN201320699186 U CN 201320699186U CN 203592348 U CN203592348 U CN 203592348U
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- gear wheel
- bearing seat
- main bearing
- irregularly
- pinion
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Abstract
The utility model relates to an irregularly-shaped hole chamfer automatic clamping device which comprises a driving part and a pushing part. The driving part comprises a left small gear and a right small gear, the left small gear and the right small gear are meshed with a left big gear and a right big gear respectively, the left big gear and the right big gear are hollow inside and are annular and are fixedly connected with rotary rings mounted in a left main bearing seat and a right main bearing seat, the opposite faces of the two rotary rings are fixedly connected with pressing plates and a rotary workbench, the lower pressing faces of the left pressing plate and the right pressing plate are parallel with the face of the rotary workbench and extend towards each other in the axial direction of the rotary rings, middle guiding plates are arranged between the left pressing plate and the rotary workbench and between the right pressing plate and the workbench, the middle guiding plates are fixedly arranged on a supporting seat in a suspension mode, the supporting seat is vertical, and a feeding cylinder is arranged on the top of the supporting seat. The cylinder is matched with the material guiding plates for automatic feeding, the hollow annular gears and the rotary rings are used for clamping workpieces with chamfers and driving the workpieces to rotate, and a chamfer mill enters the workpieces from the two ends of the workpieces for chamfering.
Description
Technical field
The utility model belongs to profiling inner bore chamfering equipment technical field, particularly relates to a kind of irregularly-shaped hole chamfering automatic clamping device.
Background technology
In processing endoporus process, it is very crucial together operation that chamfering is carried out in the aperture of endoporus, can remove burr, sharply, reduce internal stress, increase the service life of workpiece, in prior art, be to use larger sized drill bit to carry out reaming to aperture to form chamfering for the chamfering mode of circular hole, but for as oval, the chamfering of the irregularly-shaped holes such as kidney-shaped is the manual modes that use more, use file to polish to aperture, this just causes chamfering precision can only reach the degree of manual processing, although and if use the processing of high-precision Digit Control Machine Tool can reach required precision, but cost is high.
Therefore, use profiling method, using the inwall of endoporus to be processed as female shape, the method for aperture being carried out to profiling processing is suggested, and must solve the clamping of workpiece and the sampling to female shape but the method will be applied in actual processing.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of irregularly-shaped hole chamfering automatic clamping device, utilize cylinder to coordinate stock guide to push and carry out automatic feed, adopt hollow annular gear and pivoted loop clamping band chamfering work and drive workpiece to rotate, rose reamer enters from two ends and carries out chamfering.
The utility model solves the technical scheme that its technical problem adopts: a kind of irregularly-shaped hole chamfering automatic clamping device is provided, comprise drive part and humping section, described drive part comprises left pinion and right pinion, described left pinion and right pinion engage with left gear wheel and right gear wheel respectively, described left gear wheel and right gear wheel inner hollow are circlewise, described left gear wheel and right gear wheel respectively be arranged on left main bearing seat and be fixedly connected with the pivoted loop in right main bearing seat, described left gear wheel is fixedly connected on the left side of pivoted loop in left main bearing seat, described right gear wheel is fixedly connected on the right side of pivoted loop in right main bearing seat, in the relative one side of two pivoted loops, be fixedly connected with pressing plate and rotary table, left and right two groups of pressing plates under pressure surface and rotary table table top is parallel to each other and along pivoted loop axially in opposite directions extend, guide plate in the middle of arranging between two groups of left and right pressing plate and rotary table, in the middle of described, guide plate is with cantilevered fashion setting, be fixed on supporting seat, described supporting seat is vertically arranged, material loading cylinder is installed at top, described material loading cylinder promotes to treat that chamfering workpiece slides along middle guide plate, to treat that two ends, chamfering workpiece left and right snap under the two groups of pressing plates in left and right between pressure surface and rotary table table top.
Described left pinion and right pinion are arranged on driving shaft, and described driving shaft is arranged, is arranged in a pair of driving shaft bearing seat with cantilevered fashion, and the other end is connected with the motor being arranged on motor mounting rack by shaft coupling.
Described main bearing seat is connected front stock guide and rear stock guide with bolt connecting mode respectively with right main bearing seat both sides, and described stock guide is identical with middle guide plate with rear stock guide height.
Described material loading cylinder piston end is equipped with connector and is contacted with treating chamfering workpiece.
Beneficial effect
The utility model has the advantage of that utilizing cylinder to coordinate stock guide to push carries out automatic feed, adopt hollow annular gear and pivoted loop clamping band chamfering work and drive workpiece to rotate, rose reamer enters from two ends and carries out chamfering.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Fig. 2 is the local enlarged diagram of the right main bearing seat of the utility model.
Fig. 3 is the utility model humping section structural representation.
The specific embodiment
Below in conjunction with specific embodiment, further set forth the utility model.Should be understood that these embodiment are only not used in restriction scope of the present utility model for the utility model is described.In addition should be understood that those skilled in the art can make various changes or modifications the utility model after having read the content of the utility model instruction, these equivalent form of values fall within the application's appended claims limited range equally.
As shown in Figures 1 to 3, a kind of irregularly-shaped hole chamfering automatic clamping device, comprise drive part and humping section, described drive part comprises left pinion 4 and right pinion 11, described left pinion 4 and right pinion 11 engage with left gear wheel 5 and right gear wheel 15 respectively, described left gear wheel 5 and right gear wheel 15 inner hollow are circlewise, described left gear wheel 5 and right gear wheel 15 respectively be arranged on left main bearing seat 6 and be fixedly connected with the pivoted loop 22 in right main bearing seat 12, described left gear wheel 5 is fixedly connected on the left side of the interior pivoted loop 22 of left main bearing seat 6, described right gear wheel 15 is fixedly connected on the right side of the interior pivoted loop 22 of right main bearing seat 12, in the relative one side of two pivoted loops 22, be fixedly connected with pressing plate 23 and rotary table 24, left and right 23 times pressure surfaces of two groups of pressing plates and rotary table 24 table tops are parallel to each other and along pivoted loop 22 axially in opposite directions extend, guide plate 17 in the middle of arranging between two groups of left and right pressing plate 23 and rotary table 24, in the middle of described, guide plate 17 is with cantilevered fashion setting, be fixed on supporting seat 21, described supporting seat 21 is vertically arranged, material loading cylinder 20 is installed at top, described material loading cylinder 20 promotes to treat that chamfering workpiece 18 slides along middle guide plate 17, to treat that chamfering workpiece 18 two ends, left and right snap between left and right 23 times pressure surfaces of two groups of pressing plates and rotary table 24 table tops.
Described left pinion 4 and right pinion 11 are arranged on driving shaft 8, and described driving shaft 8 is arranged, is arranged in a pair of driving shaft bearing seat 2,3 with cantilevered fashion, and the other end is connected with the motor 16 being arranged on motor mounting rack 13 by shaft coupling 14.
Described left main bearing seat 6 is connected front stock guide 7 and rear stock guide 10 with bolt connecting mode respectively with right main bearing seat 12 both sides, and described front stock guide 7 is identical with middle guide plate 17 with rear stock guide 10 height.
Described material loading cylinder 20 pistons ends are equipped with connector 19 and contact with treating chamfering workpiece 18.
In actual applications, the utility model is arranged on substrate 1, the arranged on left and right sides of described left gear wheel 5 and right gear wheel 15 arranges respectively a chamfering device, described left gear wheel 5 and right gear wheel 15 are chamfering clamping workpiece district 9, band chamfering workpiece 18 is pushed into chamfering clamping workpiece district 9, blocked by pressing plate 23 and rotary table 24, by pivoted loop 22 driven rotary.
Claims (4)
1. an irregularly-shaped hole chamfering automatic clamping device, comprise drive part and humping section, it is characterized in that, described drive part comprises left pinion (4) and right pinion (11), described left pinion (4) and right pinion (11) engage with left gear wheel (5) and right gear wheel (15) respectively, described left gear wheel (5) and right gear wheel (15) inner hollow are circlewise, described left gear wheel (5) and right gear wheel (15) respectively be arranged on left main bearing seat (6) and be fixedly connected with the pivoted loop (22) in right main bearing seat (12), described left gear wheel (5) is fixedly connected on the left side of the interior pivoted loop of left main bearing seat (6) (22), described right gear wheel (15) is fixedly connected on the right side of the interior pivoted loop of right main bearing seat (12) (22), in the relative one side of two pivoted loops (22), be fixedly connected with pressing plate (23) and rotary table (24), the lower pressure surface of the two groups of pressing plates in left and right (23) and rotary table (24) table top is parallel to each other and axially extend in opposite directions along pivoted loop (22), guide plate (17) in the middle of arranging between the two groups of pressing plates in left and right (23) and rotary table (24), in the middle of described, guide plate (17) is with cantilevered fashion setting, be fixed on supporting seat (21), described supporting seat (21) is vertically arranged, material loading cylinder (20) is installed at top, described material loading cylinder (20) promotes to treat that chamfering workpiece (18) slides along middle guide plate (17), to treat that chamfering workpiece (18) two ends, left and right snap between the lower pressure surface of the two groups of pressing plates in left and right (23) and rotary table (24) table top.
2. a kind of irregularly-shaped hole chamfering automatic clamping device according to claim 1, it is characterized in that, described left pinion (4) and right pinion (11) are arranged on driving shaft (8), described driving shaft (8) is arranged, is arranged on (2,3) in a pair of driving shaft bearing seat with cantilevered fashion, and the other end is connected with the motor (16) being arranged on motor mounting rack (13) by shaft coupling (14).
3. a kind of irregularly-shaped hole chamfering automatic clamping device according to claim 1, it is characterized in that, described left main bearing seat (6) is connected front stock guide (7) and rear stock guide (10) with bolt connecting mode respectively with right main bearing seat (12) both sides, and described front stock guide (7) is identical with middle guide plate (17) with rear stock guide (10) height.
4. a kind of irregularly-shaped hole chamfering automatic clamping device according to claim 1, is characterized in that, described material loading cylinder (20) pistons end is equipped with connector (19) and contacts with treating chamfering workpiece (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320699186.5U CN203592348U (en) | 2013-11-06 | 2013-11-06 | Irregularly-shaped hole chamfer automatic clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320699186.5U CN203592348U (en) | 2013-11-06 | 2013-11-06 | Irregularly-shaped hole chamfer automatic clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203592348U true CN203592348U (en) | 2014-05-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320699186.5U Expired - Fee Related CN203592348U (en) | 2013-11-06 | 2013-11-06 | Irregularly-shaped hole chamfer automatic clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203592348U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108856897A (en) * | 2018-08-17 | 2018-11-23 | 龙口市大川活塞有限公司 | A kind of piston deep hole side wall aperture beveler |
-
2013
- 2013-11-06 CN CN201320699186.5U patent/CN203592348U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108856897A (en) * | 2018-08-17 | 2018-11-23 | 龙口市大川活塞有限公司 | A kind of piston deep hole side wall aperture beveler |
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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: 20140514 Termination date: 20141106 |
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| EXPY | Termination of patent right or utility model |