CN104476298A - Lathe pneumatic brake device - Google Patents
Lathe pneumatic brake device Download PDFInfo
- Publication number
- CN104476298A CN104476298A CN201410691313.6A CN201410691313A CN104476298A CN 104476298 A CN104476298 A CN 104476298A CN 201410691313 A CN201410691313 A CN 201410691313A CN 104476298 A CN104476298 A CN 104476298A
- Authority
- CN
- China
- Prior art keywords
- brake
- cylinder
- lathe
- rotating shaft
- brake disc
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/02—Driving main working members
- B23Q5/04—Driving main working members rotary shafts, e.g. working-spindles
- B23Q5/20—Adjusting or stopping working-spindles in a predetermined position
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q2705/00—Driving working spindles or feeding members carrying tools or work
- B23Q2705/005—General aspects of driving arrangements in a lathe, e.g. indexing the spindle, devices for keeping the cutting speed constant, braking or reversing devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
Abstract
The invention discloses a lathe pneumatic brake device and relates to the technical field of lathes. The lathe pneumatic brake device is characterized by comprising a rotating shaft, a fixing seat, a brake disc, an air cylinder fixing rack, a brake cylinder and a brake block, the rotating shaft is rotatably arranged on the fixing seat, the brake disc is arranged on the rotating shaft in a sleeve mode through a fastener, the air cylinder fixing rack is fixed above the fixing seat and extends to a position above the brake disc, the brake cylinder is fixedly disposed on the air cylinder fixing rack, an output shaft of the brake cylinder is located at lower position which corresponds to the brake disc, and the brake block is fixedly disposed on the output shaft of the brake cylinder. The lathe pneumatic brake device has the advantages that the structure is simple and reasonable, the usage is convenient, pneumatic control is applied, costs are low, and the machining and the maintaining are convenient.
Description
Technical field:
The present invention relates to lathe-techniques field, specifically a kind of lathe pneumatically operated brake.
Background technology:
Lathe is that main lathe tool carries out the lathe of turnery processing to the workpiece rotated.On lathe, also available drill bit, reamer, reamer, screw tap, screw die and checkering tool etc. are processed accordingly.The brake system of lathe of the prior art is all be arranged in main spindle box, the control undertaken by single motor, and the inside installation and maintenance that this brake system is positioned at main spindle box are inconvenient, and the cost of the manufacturing is high, price, and processing is also inconvenient.
Summary of the invention:
Technical problem to be solved by this invention is to provide a kind of by pneumatic control, and structure is simple, and cost is low, is convenient to the lathe pneumatically operated brake processed and safeguard.
Solve technical problem adopt following technical scheme:
A kind of lathe pneumatically operated brake, it is characterized in that: comprise rotating shaft, holder, brake disc, cylinder fixed mount, brake cylinder and brake shoes, described rotating shaft is rotatable to be arranged on holder, described brake disc is set in rotating shaft by securing member, described cylinder fixed mount is fixed on the top of holder and extends to the top of brake disc, described brake cylinder is fixedly installed on cylinder fixed mount, the output shaft of brake cylinder is positioned at the position of below for brake disc, and described brake shoes is fixedly located on the output shaft of brake cylinder.
The downside of described cylinder fixed mount is provided with guide groove, and the downside output shaft of described brake cylinder is provided with guide block, and described guide block is arranged on the inside of guide groove.
The invention has the beneficial effects as follows: the present invention is simple and reasonable, easy to use, by pneumatic control, structure is simple, and cost is low, is convenient to processing and safeguards.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present invention.
Detailed description of the invention:
The technological means realized to make the present invention, creation characteristic, reaching object and effect is easy to understand, below in conjunction with concrete diagram, setting forth the present invention further.
As shown in Figure 1, a kind of lathe pneumatically operated brake, comprise rotating shaft 1, holder 2, brake disc 3, cylinder fixed mount 4, brake cylinder 5 and brake shoes 6, rotating shaft 1 is rotatable to be arranged on holder 2, brake disc 3 is set in rotating shaft 1 by securing member 7, cylinder fixed mount 4 is fixed on the top of holder 2 and extends to the top of brake disc 3, brake cylinder 5 is fixedly installed on cylinder fixed mount 4, the output shaft of brake cylinder 5 is positioned at the position of below for brake disc 3, and brake shoes 6 is fixedly located on the output shaft of brake cylinder 5.The downside of cylinder fixed mount 4 is provided with guide groove 7, and the downside output shaft of brake cylinder 5 is provided with guide block 8, and guide block 8 is arranged on the inside of guide groove 9.
More than show and describe general principle of the present invention and principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (2)
1. a lathe pneumatically operated brake, it is characterized in that: comprise rotating shaft, holder, brake disc, cylinder fixed mount, brake cylinder and brake shoes, described rotating shaft is rotatable to be arranged on holder, described brake disc is set in rotating shaft by securing member, described cylinder fixed mount is fixed on the top of holder and extends to the top of brake disc, described brake cylinder is fixedly installed on cylinder fixed mount, the output shaft of brake cylinder is positioned at the position of below for brake disc, and described brake shoes is fixedly located on the output shaft of brake cylinder.
2. a kind of lathe pneumatically operated brake according to claim 1, is characterized in that: the downside of described cylinder fixed mount is provided with guide groove, the downside output shaft of described brake cylinder is provided with guide block, and described guide block is arranged on the inside of guide groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410691313.6A CN104476298A (en) | 2014-11-26 | 2014-11-26 | Lathe pneumatic brake device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410691313.6A CN104476298A (en) | 2014-11-26 | 2014-11-26 | Lathe pneumatic brake device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104476298A true CN104476298A (en) | 2015-04-01 |
Family
ID=52750972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410691313.6A Pending CN104476298A (en) | 2014-11-26 | 2014-11-26 | Lathe pneumatic brake device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104476298A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02237733A (en) * | 1989-03-09 | 1990-09-20 | Shinko Kogyo Co Ltd | Control method for main axis stop position |
| CN101176974A (en) * | 2007-11-23 | 2008-05-14 | 罗利玲 | Lathe mandrel positioning device |
| CN203156428U (en) * | 2013-04-12 | 2013-08-28 | 宝鸡市龙腾机械制造有限公司 | Mechanism used on numerical control machine tool to realize C-shaft braking |
| CN203390632U (en) * | 2013-08-21 | 2014-01-15 | 山东新安凯科控科技有限公司 | Brake structure of machine tool |
| CN203611040U (en) * | 2013-11-28 | 2014-05-28 | 广州隆邦自动化控制设备有限公司 | Turning-milling combined main shaft brake device |
| CN203622044U (en) * | 2013-08-29 | 2014-06-04 | 宁波永博机械制造有限公司 | Spindle disc locking device |
| CN204524976U (en) * | 2014-11-26 | 2015-08-05 | 安徽宇宙机床有限公司 | A kind of numerically controlled lathe cylinder brake gear |
-
2014
- 2014-11-26 CN CN201410691313.6A patent/CN104476298A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02237733A (en) * | 1989-03-09 | 1990-09-20 | Shinko Kogyo Co Ltd | Control method for main axis stop position |
| CN101176974A (en) * | 2007-11-23 | 2008-05-14 | 罗利玲 | Lathe mandrel positioning device |
| CN203156428U (en) * | 2013-04-12 | 2013-08-28 | 宝鸡市龙腾机械制造有限公司 | Mechanism used on numerical control machine tool to realize C-shaft braking |
| CN203390632U (en) * | 2013-08-21 | 2014-01-15 | 山东新安凯科控科技有限公司 | Brake structure of machine tool |
| CN203622044U (en) * | 2013-08-29 | 2014-06-04 | 宁波永博机械制造有限公司 | Spindle disc locking device |
| CN203611040U (en) * | 2013-11-28 | 2014-05-28 | 广州隆邦自动化控制设备有限公司 | Turning-milling combined main shaft brake device |
| CN204524976U (en) * | 2014-11-26 | 2015-08-05 | 安徽宇宙机床有限公司 | A kind of numerically controlled lathe cylinder brake gear |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150401 |