CN103722255A - Encoder structure - Google Patents
Encoder structure Download PDFInfo
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- CN103722255A CN103722255A CN201310613124.2A CN201310613124A CN103722255A CN 103722255 A CN103722255 A CN 103722255A CN 201310613124 A CN201310613124 A CN 201310613124A CN 103722255 A CN103722255 A CN 103722255A
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- encoder
- ring flange
- flange disc
- vertical
- bolted
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Abstract
The invention relates to an encoder structure used for thread machining by a vertical lathe, and belongs to the technical field of vertical lathes. The encoder structure comprises a base, a support is fixed on the side face of the base and connected with a second flange disc through bolts, and the upper end of the second flange disc is connected with a first flange disc through bolts. A short shaft is mounted in the second flange disc through two deep groove ball bearings, an encoder is fixed on the first flange disc, and the shaft head of the encoder is connected with the short shaft through a flat key. The encoder structure is simple, compact and reasonable in structure, the encoder is connected to the outer side of a synchronous belt wheel of a main shaft, thread machining on the vertical lathe can be achieved, and the economical using performance of the vertical lathe is improved.
Description
Technical field
The present invention relates to a kind of coder structure, specifically for the structure of vertical Vehicle Processing screw thread, belong to vertical car technical field.
Background technology
It is large that vertical car is mainly used in processing diameter, the large-scale and heavy workpiece that length is short.Vertical car generally can be divided into open side type or queen post.Small-sized vertical car is generally made open side type, and large-scale vertical lathe is made queen post.The main feature of vertical bassinet structure is that its knife rest is in vertical position, and workbench is in horizontal plane, and the install and adjust of workpiece is more convenient.
In machining, screw thread is used in a lot of places, therefore, carries out screw thread and be processed with very large meaning on vertical car.Existing vertical Vehicle Processing is used for processing plane, periphery and the conical surface, there is no screw thread machining functions.
Summary of the invention
The object of the invention is to overcome above-mentioned weak point, thereby a kind of coder structure is provided, can realize the processing of double thread on vertical car, improved the use value of vertical car.
According to technical scheme provided by the invention, a kind of coder structure comprises base, it is characterized in that: base side fixed support, on support, be bolted the second ring flange, and the second ring flange upper end is bolted the first ring flange.In the second ring flange, by two deep groove ball bearings, minor axis is installed.Regular coding device on the first ring flange, the spindle nose of encoder is connected with minor axis by flat key.
Further, the second ring flange side is bolted buting iron.
Further, between two deep groove ball bearings, be provided with spacer.
Compared with the prior art the present invention has the following advantages:
The present invention is simple in structure, compact, reasonable, by the synchronous pulley on main shaft, connects encoder outward, can realize the processing of double thread on vertical car, has improved the economic serviceability of vertical car.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Description of reference numerals: 1-base, 2-encoder, 3-the first ring flange, 4-the second ring flange, 5-support, 6-buting iron, 7-synchronous pulley, 8-deep groove ball bearing, 9-spacer, 10-minor axis.
The specific embodiment
The present invention is below further described in connection with the embodiment in accompanying drawing:
As shown in Figure 1, the present invention mainly comprises base 1, and base 1 side fixed support 5 is bolted the second ring flange 4, the second ring flange 4 upper ends and is bolted the first ring flange 3 on support 5.
Described the second ring flange 4 sides are bolted buting iron 6, by adjusting bolt, adjust the distance between main shaft and minor axis.
In the second ring flange 4, by two deep groove ball bearings 8, minor axis 10 is installed.Regular coding device 2 on the first ring flange 3, the spindle nose of encoder 2 is connected with minor axis 10 by flat key.
Between described two deep groove ball bearings 8, be provided with spacer 9.
Described minor axis 10 lower ends connect synchronous pulley 7, and synchronous pulley 7 connects main shaft by belt.
The present invention is simple in structure, compact, reasonable, by the synchronous pulley on main shaft, connects encoder outward, can realize the processing of double thread on vertical car, has improved the economic serviceability of vertical car.
Claims (3)
1. a coder structure, comprises base (1), it is characterized in that: base (1) side fixed support (5), on support (5), be bolted the second ring flange (4), and the second ring flange (4) upper end is bolted the first ring flange (3); In the second ring flange (4), by two deep groove ball bearings (8), minor axis (10) is installed; The upper regular coding device (2) of the first ring flange (3), the spindle nose of encoder (2) is connected with minor axis (10) by flat key.
2. a kind of coder structure as claimed in claim 1, is characterized in that: described the second ring flange (4) side is bolted buting iron (6).
3. a kind of coder structure as claimed in claim 1, is characterized in that: between described two deep groove ball bearings (8), be provided with spacer (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310613124.2A CN103722255B (en) | 2013-11-26 | 2013-11-26 | A kind of coder structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310613124.2A CN103722255B (en) | 2013-11-26 | 2013-11-26 | A kind of coder structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103722255A true CN103722255A (en) | 2014-04-16 |
| CN103722255B CN103722255B (en) | 2015-11-25 |
Family
ID=50446681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310613124.2A Expired - Fee Related CN103722255B (en) | 2013-11-26 | 2013-11-26 | A kind of coder structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103722255B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107313765A (en) * | 2017-08-10 | 2017-11-03 | 恒天九五重工有限公司 | It is a kind of can flexible deflection rotary encoder mounting bracket |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030057586A (en) * | 2001-12-28 | 2003-07-07 | 주식회사 두산 | A Pallet for Vertical CNC Lathe |
| CN201102113Y (en) * | 2007-11-21 | 2008-08-20 | 首钢总公司 | Vertical lathe thread machining device |
| CN201150995Y (en) * | 2007-12-26 | 2008-11-19 | 中国南车集团戚墅堰机车车辆厂 | Self-centring clamper for processing integrated center plate swing-bolster with merry-go-round machine |
| CN202934139U (en) * | 2012-11-30 | 2013-05-15 | 无锡京华重工装备制造有限公司 | Vertical lathe spindle structure |
| CN203542238U (en) * | 2013-11-26 | 2014-04-16 | 无锡京华重工装备制造有限公司 | Coder structure |
-
2013
- 2013-11-26 CN CN201310613124.2A patent/CN103722255B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030057586A (en) * | 2001-12-28 | 2003-07-07 | 주식회사 두산 | A Pallet for Vertical CNC Lathe |
| CN201102113Y (en) * | 2007-11-21 | 2008-08-20 | 首钢总公司 | Vertical lathe thread machining device |
| CN201150995Y (en) * | 2007-12-26 | 2008-11-19 | 中国南车集团戚墅堰机车车辆厂 | Self-centring clamper for processing integrated center plate swing-bolster with merry-go-round machine |
| CN202934139U (en) * | 2012-11-30 | 2013-05-15 | 无锡京华重工装备制造有限公司 | Vertical lathe spindle structure |
| CN203542238U (en) * | 2013-11-26 | 2014-04-16 | 无锡京华重工装备制造有限公司 | Coder structure |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107313765A (en) * | 2017-08-10 | 2017-11-03 | 恒天九五重工有限公司 | It is a kind of can flexible deflection rotary encoder mounting bracket |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103722255B (en) | 2015-11-25 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20151125 Termination date: 20161126 |