CN203390630U - Disc brake locking device - Google Patents
Disc brake locking device Download PDFInfo
- Publication number
- CN203390630U CN203390630U CN201320339235.4U CN201320339235U CN203390630U CN 203390630 U CN203390630 U CN 203390630U CN 201320339235 U CN201320339235 U CN 201320339235U CN 203390630 U CN203390630 U CN 203390630U
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- CN
- China
- Prior art keywords
- locking device
- brake
- oil hydraulic
- disc brake
- main shaft
- 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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Abstract
The utility model relates to a disc brake locking device. The disc brake locking device comprises a cylinder (1), an oil hydraulic cylinder (2), an oil hydraulic locking device (3) and a disc brake sheet (4), wherein an output end of a head box (5) is a main shaft (7); a brake sheet (6) is arranged on the external diameter at the junction of the main shaft (7) and the head box (5); the outer edge of the brake sheet (6) is positioned in a groove of the oil hydraulic locking device (3); one disc brake sheet (4) is arranged at a position corresponding to the outer edge of the brake sheet (6) in the groove of the oil hydraulic locking device (3). The disc brake locking device has a simple structure, is convenient to mount and low in production cost and meanwhile can be adopted on machine tools of different specifications.
Description
Technical field
The utility model belongs to machine tool technology field, particularly relates to a kind of dish-shaped brake locking device.
Background technology
Numerically controlled lathe, as the numerical control regeneration product of engine lathe, has beyond the turning function of engine lathe.In actual use, according to the feature ，Ge manufacturer of numerically controlled lathe, give again the functions such as its brill, milling.When realizing this function, lathe spindle need to have positioning function, and main shaft can stop at an arbitrary position, and can resist certain rotary torsion.
According to above-mentioned functions characteristic ，Wo company, research and develop dish-shaped brake locking device, realized above-mentioned functions.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of dish-shaped brake locking device, complicated to solve existing brake device structure, and inconvenient problem is installed.
The utility model solves the technical scheme that its technical problem adopts: a kind of dish-shaped brake locking device is provided, comprise cylinder, oil hydraulic cylinder, oil pressure locking device, dished brake, geared head, brake disc, main shaft, described geared head output is main shaft, on the external diameter of main shaft and geared head junction, brake disc is installed, and the outer rim of brake disc is arranged in the groove of oil pressure locking device, in the groove of oil pressure locking device, the outer fringe position of corresponding brake disc has a dished brake, and oil pressure locking device connects oil hydraulic cylinder and cylinder successively.
Described cylinder is connected with oil hydraulic cylinder by piston rod.
Described oil hydraulic cylinder output is connected with oil pressure locking device.
Beneficial effect
The utility model is simple in structure, easy for installation, and production cost is low, can adopt on different size lathe simultaneously.
Accompanying drawing explanation
Fig. 1 is the utility model general assembly schematic diagram.
Fig. 2 is that lathe adopts servomotor locking mode schematic diagram.
Fig. 3 is that lathe adopts radially locking mode schematic diagram.
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.
Embodiment 1
As shown in FIG. 1 to 3, a kind of dish-shaped brake locking device, comprise cylinder 1, oil hydraulic cylinder 2, oil pressure locking device 3, dished brake 4, geared head 5, brake disc 6, main shaft 7, described geared head 5 outputs are main shaft 7, on the external diameter of main shaft 7 and geared head 5 junctions, brake disc 6 is installed, the outer rim of brake disc 6 is arranged in the groove of oil pressure locking device 3, and in the groove of oil pressure locking device 3, the outer fringe position of corresponding brake disc 6 has a dished brake 4, and oil pressure locking device 3 connects oil hydraulic cylinder 2 and cylinder 1 successively.
Described cylinder 1 is connected with oil hydraulic cylinder 2 by piston rod.
Described oil hydraulic cylinder 2 outputs are connected with oil pressure locking device 3.
Brake disc is loaded on main shaft, and when main shaft gyration, brake disc is gyration together.When main shaft is fixedly time, warrant stop of spindle is in program setting position, and then disc brake apparatus adhesive, pins brake disc, plays the function of locking main shaft.
Claims (3)
1. a dish-shaped brake locking device, comprise cylinder (1), oil hydraulic cylinder (2), oil pressure locking device (3), dished brake (4), geared head (5), it is characterized in that: described geared head (5) output is main shaft (7), on the external diameter of main shaft (7) and geared head (5) junction, brake disc (6) is installed, the outer rim of brake disc (6) is arranged in the groove of oil pressure locking device (3), in the groove of oil pressure locking device (3), the outer fringe position of corresponding brake disc (6) has a dished brake (4), oil pressure locking device (3) connects oil hydraulic cylinder (2) and cylinder (1) successively.
2. a kind of dish-shaped brake locking device according to claim 1, is characterized in that: described cylinder (1) is connected with oil hydraulic cylinder (2) by piston rod.
3. a kind of dish-shaped brake locking device according to claim 1, is characterized in that: described oil hydraulic cylinder (2) output is connected with oil pressure locking device (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320339235.4U CN203390630U (en) | 2013-06-09 | 2013-06-09 | Disc brake locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320339235.4U CN203390630U (en) | 2013-06-09 | 2013-06-09 | Disc brake locking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203390630U true CN203390630U (en) | 2014-01-15 |
Family
ID=49902190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320339235.4U Expired - Fee Related CN203390630U (en) | 2013-06-09 | 2013-06-09 | Disc brake locking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203390630U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103862316A (en) * | 2014-04-02 | 2014-06-18 | 重庆雁山机械制造（集团）有限公司 | Lathe and brake device thereof |
| CN105500207A (en) * | 2014-09-26 | 2016-04-20 | 洛阳巨优机床有限公司 | Finishing arm brake system of double-ended grinding machine |
-
2013
- 2013-06-09 CN CN201320339235.4U patent/CN203390630U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103862316A (en) * | 2014-04-02 | 2014-06-18 | 重庆雁山机械制造（集团）有限公司 | Lathe and brake device thereof |
| CN105500207A (en) * | 2014-09-26 | 2016-04-20 | 洛阳巨优机床有限公司 | Finishing arm brake system of double-ended grinding machine |
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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: 20140115 Termination date: 20150609 |
|
| EXPY | Termination of patent right or utility model |