CN204935120U - Control box flange point cantact whirligig - Google Patents
Control box flange point cantact whirligig Download PDFInfo
- Publication number
- CN204935120U CN204935120U CN201520717693.6U CN201520717693U CN204935120U CN 204935120 U CN204935120 U CN 204935120U CN 201520717693 U CN201520717693 U CN 201520717693U CN 204935120 U CN204935120 U CN 204935120U
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- CN
- China
- Prior art keywords
- flange
- control box
- whirligig
- point cantact
- operation casing
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Abstract
The utility model relates to a kind of control box flange point cantact whirligig, belongs to numerical tool operation case field; Comprise operation casing and control box cantilever, operation casing top is provided with three-flange, and control box jib foot is provided with the second flange, and three-flange is sleeved in the second flange, and the second flange and three-flange top are provided with the first flange; First flange is fixedly connected with three-flange, corresponding first flange, and the second flange top is provided with slideway, is provided with roller ball in slideway.The utility model structure is simple, and easy for installation, cost is low, and rotate smooth and easy, service life of equipment is long.
Description
Technical field
The utility model relates to a kind of control box flange point cantact whirligig, belongs to numerical tool operation case field.
Background technology
Present most of numerical tool operation case is all adopt flange arrangement to connect, and the rotational structure between two flanges generally all adopts the rotating manner of bearing or face contact.Prior art defect is as follows:
(1) bearing arrangement is adopted: make flange volume comparatively large, make flange production more complicated, volume is large, unsightly; Bearing is installed comparatively complicated, and adds processing cost;
(2) rotating manner of face contact is adopted: the frictional force of face contact is comparatively large, and rotary resistance is comparatively large, and rotate and have some setbacks, quick abrasion, service life of equipment is short.
Utility model content
The purpose of this utility model is to provide a kind of control box flange point cantact whirligig, and structure is simple, and easy for installation, cost is low, and rotate smooth and easy, service life of equipment is long.
Control box flange point cantact whirligig described in the utility model, comprise operation casing and control box cantilever, operation casing top is provided with three-flange, and control box jib foot is provided with the second flange, three-flange is sleeved in the second flange, and the second flange and three-flange top are provided with the first flange; First flange is fixedly connected with three-flange, corresponding first flange, and the second flange top is provided with slideway, is provided with roller ball in slideway.
Described control box flange point cantact whirligig, control box cantilever relatively rotates with the second flange and three-flange, and operation casing rotates with three-flange; Roller ball in slideway, changes sliding friction between the first flange and the second flange into rolling friction, substantially reduces frictional force, rotates more smooth and easy.
Described roller ball is steel roller ball or hard alloy steel spin.
Described three-flange runs through operation casing and arranges, and three-flange is fixedly connected with operation casing.
The second described flange is fixedly connected with control box cantilever.
Compared with prior art, the beneficial effects of the utility model are:
(1) the utility model structure is simple, and namely achieve the rotation between control box cantilever and operation casing by means of only three flanges, equipment volume is small and exquisite attractive in appearance, simple installation, and processing cost is low;
(2) by arranging slideway and roller ball, realizing rolling friction in rotation and replacing sliding friction, substantially reducing frictional force, reduce the wearing and tearing between flange, improve rotation smoothness, extend service life of equipment;
Accompanying drawing explanation
Fig. 1 is the structural representation of an embodiment of the present utility model,
Fig. 2 is the structure for amplifying schematic diagram of A in Fig. 1.
In figure: 1, control box cantilever 2, first flange 3, second flange 4, three-flange 5, operation casing 6, roller ball.
Detailed description of the invention
Below in conjunction with embodiment, the utility model is described further:
As shown in Fig. 1 ~ Fig. 2, control box flange point cantact whirligig described in the utility model, comprise operation casing 5 and control box cantilever 1, operation casing 5 top is provided with three-flange 4, control box cantilever 1 bottom is provided with the second flange 3, three-flange 4 is sleeved in the second flange 3, and the second flange 3 and three-flange 4 top are provided with the first flange 2; First flange 2 is fixedly connected with three-flange 4, and corresponding first flange 2, second flange 3 top is provided with slideway, is provided with roller ball 6 in slideway; Roller ball 6 is steel roller ball.Three-flange 4 runs through operation casing 5 and arranges, and three-flange 4 is fixedly connected with operation casing 5.Second flange 3 is fixedly connected with control box cantilever 1.
The course of work or operation principle:
Described control box flange point cantact whirligig, control box cantilever 1 relatively rotates with the second flange 3 and three-flange 4, and operation casing 5 rotates with three-flange 4; Roller ball 6 in slideway, changes sliding friction between the first flange 2 and the second flange 3 into rolling friction, substantially reduces frictional force, rotate more smooth and easy.
Claims (4)
1. a control box flange point cantact whirligig, it is characterized in that, comprise operation casing (5) and control box cantilever (1), operation casing (5) top is provided with three-flange (4), control box cantilever (1) bottom is provided with the second flange (3), three-flange (4) is sleeved in the second flange (3), and the second flange (3) and three-flange (4) top are provided with the first flange (2); Three-flange (4) is fixedly connected with the first flange (2), corresponding first flange (2), and the second flange (3) top is provided with slideway, is provided with roller ball (6) in slideway.
2. control box flange point cantact whirligig according to claim 1, is characterized in that, roller ball (6) is steel roller ball or hard alloy steel spin.
3. control box flange point cantact whirligig according to claim 1, is characterized in that, three-flange (4) runs through operation casing (5) and arranges, and three-flange (4) is fixedly connected with operation casing (5).
4. control box flange point cantact whirligig according to claim 1, it is characterized in that, the second flange (3) is fixedly connected with control box cantilever (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520717693.6U CN204935120U (en) | 2015-09-16 | 2015-09-16 | Control box flange point cantact whirligig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520717693.6U CN204935120U (en) | 2015-09-16 | 2015-09-16 | Control box flange point cantact whirligig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204935120U true CN204935120U (en) | 2016-01-06 |
Family
ID=55002576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520717693.6U Active CN204935120U (en) | 2015-09-16 | 2015-09-16 | Control box flange point cantact whirligig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204935120U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105759722A (en) * | 2016-05-22 | 2016-07-13 | 中山弗雷德机械有限公司 | Human-computer interface operating mechanism of numerical control machine tool |
-
2015
- 2015-09-16 CN CN201520717693.6U patent/CN204935120U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105759722A (en) * | 2016-05-22 | 2016-07-13 | 中山弗雷德机械有限公司 | Human-computer interface operating mechanism of numerical control machine tool |
| CN105759722B (en) * | 2016-05-22 | 2018-07-31 | 中山弗雷德机械有限公司 | A kind of Human-machine Interface of Numerical Control Machine operating mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |