CN201791998U - Belt conveyor carrier roller sheet numerical control boring machine - Google Patents
Belt conveyor carrier roller sheet numerical control boring machine Download PDFInfo
- Publication number
- CN201791998U CN201791998U CN2010201362365U CN201020136236U CN201791998U CN 201791998 U CN201791998 U CN 201791998U CN 2010201362365 U CN2010201362365 U CN 2010201362365U CN 201020136236 U CN201020136236 U CN 201020136236U CN 201791998 U CN201791998 U CN 201791998U
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- numerical control
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- nut seat
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Abstract
The utility model discloses a belt conveyor carrier roller sheet numerical control boring machine, which solves the problems difficult concentric alignment and large machining precision error during machining of bores at the left end and the right end of a carrier roller sheet in the prior art. The belt conveyor carrier roller sheet numerical control boring machine comprises a machine body, a numerical control device and a power driving and transmission device. A slide plate support guide rail (18), a left power slide plate (7), a left positioning slide plate (15), a right positioning slide plate (19) and a right power slide plate (20) are fixedly disposed on the machine body, and a power lead screw (9) and a positioning lead screw (17) are respectively and fixedly disposed between two guide rails of the slide plate support guide rail (18). A left boring tool driving device, a right boring tool driving device and boring tools are respectively symmetrically fixed onto the left power slide plate and the right power slide plate. A left positioning block and a right positioning block are respectively fixedly disposed on the upper end faces of the left positioning slide plate and the right positioning slide plate. Transverse through holes are arranged in the positioning blocks, and a roller sheet left end face positioning ring and a roller sheet right end face positioning ring are respectively disposed in the through holes. The belt conveyor carrier roller sheet numerical control boring machine is simple in structure and convenient in maintenance.
Description
Technical field
The utility model relates to a kind of Digit Control Machine Tool, particularly a kind of dedicated numerical control boring machine of processing belt conveyer carrying roller roller skin boring mouth.
Background technology
The ribbon conveyer carrying roller is the vitals on the ribbon conveyer, resistance coefficient when the concentricity of the boring mouth at idler roll skin two ends directly influences the carrying roller running, if the bad meeting of concentricity of the boring mouth at idler roll skin two ends makes carrying roller produce circular runout, influence the service life of ribbon conveyer, and improve the maintenance cost of belt feeder; There is the concentric alignment difficulty of the boring mouth at two ends, the idler roll skin left and right sides in existing equipment when the boring mouth at processing idler roll skin two ends, the trueness error of processing during batch machining is big, process tool short problem in service life.
Summary of the invention
The utility model provides a kind of ribbon conveyer idler roll skin numerical control borer, concentric alignment difficulty when having solved the boring mouth at the processing idler roll skin left and right sides two ends that prior art exists, the trueness error of processing during batch machining is big, process tool short problem in service life.
The utility model overcomes the above problems by following scheme:
Ribbon conveyer idler roll skin numerical control borer, comprise bed piece, numerical control device and power drive and transmission device, on bed piece, be set with the slide plate supporting guide, on the slide plate supporting guide, from left to right be respectively arranged with the left power skateboard that can horizontally slip along this slide plate supporting guide successively, location, left side slide plate, right location slide plate and right power skateboard, between two guide rails of slide plate supporting guide, fixedly install dynamic leading screw and location leading screw respectively, power leading screw and described numerical control device are mechanically coupled together, be respectively arranged with left power nut seat and right power nut seat at the two ends, the left and right sides of power leading screw, location leading screw and described numerical control device are mechanically coupled together, be respectively arranged with left side location nut seat and right location nut seat at the two ends, the left and right sides of location leading screw, the lower surface of left side power nut seat and left power skateboard is fixed together, the lower surface of right power nut seat and right power skateboard is fixed together, location, left side nut seat is fixed together with the lower surface of location, left side slide plate, right location nut seat is fixed together with the lower surface of right location slide plate, on left power skateboard upper surface, be set with left boring cutter drive unit and left boring cutter, on the upper surface of right power skateboard, be set with right boring cutter drive unit and right boring cutter, upper surface at location, left side slide plate is set with left locating piece, in left locating piece, be provided with the through hole that left and right directions connects, be provided with roller skin left side centring ring in this through hole, roller skin left side centring ring links together by left connecting key and left locating piece, upper surface at location, right side slide plate is set with right locating piece, in right locating piece, be provided with the through hole that left and right directions connects, be provided with roller skin right side centring ring in this through hole, roller skin right side centring ring links together by right connecting key and right locating piece.
Be movably set with left tapered roller skin centralized positioning cover in the centring ring of described roller skin left side, in the centring ring of roller skin right side, be provided with right tapered roller skin centralized positioning cover.
Be provided with antiturning pitch respectively on the centring ring of described roller skin left side He on the centring ring of roller skin right side.
Described left boring cutter and right boring cutter are the boring cutter that reverse rotation is installed.
The utility model has improved the machining accuracy and the efficient of idler roll skin, the batch machining precision of idler roll skin is improved greatly, and prolonged the service life of process tool, and is simple in structure, easy to maintenance.
Description of drawings:
Fig. 1 is a structural representation of the present utility model
The specific embodiment
Ribbon conveyer idler roll skin numerical control borer, comprise bed piece, numerical control device and power drive and transmission device, on bed piece, be set with slide plate supporting guide 18, on slide plate supporting guide 18, from left to right be respectively arranged with the left power skateboard 7 that can horizontally slip along this slide plate supporting guide 18 successively, location, left side slide plate 15, right location slide plate 19 and right power skateboard 20, at slide plate supporting guide 18 and power skateboard, be provided with guide rail clip 8 between the slide plate of location, between two guide rails of slide plate supporting guide 18, fixedly install dynamic leading screw 9 and location leading screw 17 respectively, power leading screw 9 is mechanically coupled together with described numerical control device, be respectively arranged with left power nut seat 10 and right power nut seat 21 at the two ends, the left and right sides of power leading screw 9, be provided with left screw 11 in the left side power nut seat 10, be provided with right screw 13 in the right power nut seat 21, location leading screw 17 is mechanically coupled together with described numerical control device, be respectively arranged with location, left side nut seat 12 and right location nut seat 22 at the two ends, the left and right sides of location leading screw 17, left side power nut seat 10 is fixed together with the lower surface of left power skateboard 7, right power nut seat 21 is fixed together with the lower surface of right power skateboard 20, location, left side nut seat 12 is fixed together with the lower surface of location, left side slide plate 15, right location nut seat 22 is fixed together with the lower surface of right location slide plate 19, on left power skateboard 7 upper surfaces, be set with left boring cutter drive unit 6 and left boring cutter 5, on the upper surface of right power skateboard 20, be set with right boring cutter drive unit 23 and right boring cutter 24, upper surface at location, left side slide plate 15 is set with left locating piece 14, in left locating piece 14, be provided with the through hole that left and right directions connects, be provided with roller skin left side centring ring 3 in this through hole, roller skin left side centring ring 3 links together with left locating piece 14 by left connecting key 4, upper surface at location, right side slide plate 19 is set with right locating piece 25, in right locating piece 25, be provided with the through hole that left and right directions connects, be provided with roller skin right side centring ring 26 in this through hole, roller skin right side centring ring 26 links together with right locating piece 25 by right connecting key 27.When numerical control device drives 17 rotations of location leading screw, left side location slide plate 15 and right location slide plate 19 move simultaneously inwards, and the antiturning pitch on antiturning pitch on the roller skin left side centring ring 3 and the roller skin right side centring ring 26 snaps in the rotation of having prevented in the groove of idler roll skin 1 left and right sides both ends of the surface at process middle idler roller roller skin 1.When numerical control device drove 9 rotations of power leading screw, the left power skateboard 7 at two ends, the left and right sides and right power skateboard 20 moved simultaneously inwards, and the processing to two boring mouths is finished in left boring cutter 5 and right boring cutter 24 reverse rotations.
Be movably set with left tapered roller skin centralized positioning cover 2 in the described roller skin left side centring ring 3, in roller skin right side centring ring 26, be provided with right tapered roller skin centralized positioning cover 28, make carrying roller stablize firm location, save the wearing and tearing of process tool.
Claims (4)
1. ribbon conveyer idler roll skin numerical control borer, comprise bed piece, numerical control device and power drive and transmission device, it is characterized in that, on bed piece, be set with slide plate supporting guide (18), on slide plate supporting guide (18), from left to right be respectively arranged with the left power skateboard (7) that can horizontally slip along this slide plate supporting guide (18) successively, location, left side slide plate (15), right location slide plate (19) and right power skateboard (20), between two guide rails of slide plate supporting guide (18), fixedly install dynamic leading screw (9) and location leading screw (17) respectively, power leading screw (9) is mechanically coupled together with described numerical control device, be respectively arranged with left power nut seat (10) and right power nut seat (21) at the two ends, the left and right sides of power leading screw (9), location leading screw (17) is mechanically coupled together with described numerical control device, be respectively arranged with left side location nut seat (12) and right location nut seat (22) at the two ends, the left and right sides of location leading screw (17), left side power nut seat (10) is fixed together with the lower surface of left power skateboard (7), right power nut seat (21) is fixed together with the lower surface of right power skateboard (20), left side location nut seat (12) is fixed together with the lower surface of left side location slide plate (15), right location nut seat (22) is fixed together with the lower surface of right location slide plate (19), on left power skateboard (7) upper surface, be set with left boring cutter drive unit (6) and left boring cutter (5), on the upper surface of right power skateboard (20), be set with right boring cutter drive unit (23) and right boring cutter (24), upper surface at left side location slide plate (15) is set with left locating piece (14), in left locating piece (14), be provided with the through hole that left and right directions connects, be provided with roller skin left side centring ring (3) in this through hole, roller skin left side centring ring (3) links together by left connecting key (4) and left locating piece (14), upper surface at right side location slide plate (19) is set with right locating piece (25), in right locating piece (25), be provided with the through hole that left and right directions connects, be provided with roller skin right side centring ring (26) in this through hole, roller skin right side centring ring (26) links together by right connecting key (27) and right locating piece (25).
2. ribbon conveyer idler roll skin numerical control borer according to claim 1, it is characterized in that, be movably set with left tapered roller skin centralized positioning cover (2) in the described roller skin left side centring ring (3), in roller skin right side centring ring (26), be provided with right tapered roller skin centralized positioning cover (28).
3. ribbon conveyer idler roll skin numerical control borer according to claim 2 is characterized in that, described roller skin left side centring ring (3) upward and on the roller skin right side centring ring (26) is provided with antiturning pitch respectively.
4. according to claim 1 or 2 or 3 described ribbon conveyer idler roll skin numerical control borers, described left boring cutter (5) and right boring cutter (24) are the boring cutter of reverse rotation installation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201362365U CN201791998U (en) | 2010-03-16 | 2010-03-16 | Belt conveyor carrier roller sheet numerical control boring machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201362365U CN201791998U (en) | 2010-03-16 | 2010-03-16 | Belt conveyor carrier roller sheet numerical control boring machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201791998U true CN201791998U (en) | 2011-04-13 |
Family
ID=43846920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201362365U Expired - Fee Related CN201791998U (en) | 2010-03-16 | 2010-03-16 | Belt conveyor carrier roller sheet numerical control boring machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201791998U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102689033A (en) * | 2012-06-05 | 2012-09-26 | 深圳市神拓机电设备有限公司 | Device for simultaneously machining two ends of steel pipe |
| CN103273111A (en) * | 2013-06-08 | 2013-09-04 | 安徽明雁齿轮有限公司 | Device for automatically boring two end faces of speed changing box body |
| CN106624024A (en) * | 2016-12-25 | 2017-05-10 | 重庆市骞焰机械有限责任公司 | Drilling equipment for drilling center hole of motor shaft |
-
2010
- 2010-03-16 CN CN2010201362365U patent/CN201791998U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102689033A (en) * | 2012-06-05 | 2012-09-26 | 深圳市神拓机电设备有限公司 | Device for simultaneously machining two ends of steel pipe |
| CN103273111A (en) * | 2013-06-08 | 2013-09-04 | 安徽明雁齿轮有限公司 | Device for automatically boring two end faces of speed changing box body |
| CN106624024A (en) * | 2016-12-25 | 2017-05-10 | 重庆市骞焰机械有限责任公司 | Drilling equipment for drilling center hole of motor shaft |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110413 Termination date: 20160316 |