CN201446730U - Flexible connection of pressing machine and rotary encoder - Google Patents
Flexible connection of pressing machine and rotary encoder Download PDFInfo
- Publication number
- CN201446730U CN201446730U CN2009200468779U CN200920046877U CN201446730U CN 201446730 U CN201446730 U CN 201446730U CN 2009200468779 U CN2009200468779 U CN 2009200468779U CN 200920046877 U CN200920046877 U CN 200920046877U CN 201446730 U CN201446730 U CN 201446730U
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- CN
- China
- Prior art keywords
- rotary encoder
- steel sheet
- flexible steel
- encoder
- pressing machine
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- 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 flexible connection of a pressing machine and a rotary encoder, which belongs to technology field of pressing machine parts; the utility model is the improvement to rigid connection structure of the existing rotary encoder and the pressing machine body; through fixedly arranging a flexible steel sheet at a baffle plate of the pressing machine, and the rotary encoder is fixed with the flexible steel sheet; when the pressing machine works, the elastic deformation of the flexible steel sheet is utilized to compensate the deflection and displacement of two shafts, meanwhile, the flexible steel sheet has buffering and damping performance, therefore, the fixed degree of the encoder and the machine body is increased, thereby facilitating increasing the detecting accuracy of the encoder, and the service life of the encoder is extended, meanwhile, the maintenance cost is reduced; the utility model has simple structure, good practicability, and is suitable for various pressing machines.
Description
Technical field
The utility model relates to flexibly connecting of a kind of forcing press and rotary encoder, belongs to the part of pressure machine technical field.
Background technology
The rotary encoder of using on the existing forcing press all is to be fixed on the side of baffle plate, baffle plate is fixed on the fuselage of sprocket shaft corresponding position again, being connected of this rotary encoder and baffle plate, baffle plate were rigidly connected with being connected all of fuselage, lathe has vibrations when work, because of being rigidly connected of encoder, inevitable vibrations because of lathe cause the connection of encoder loosening, and the data that encoder is detected are inaccurate, and encoder also damages easily simultaneously.
Summary of the invention
The purpose of this utility model provides flexibly connecting of a kind of forcing press and rotary encoder, overcome existing encoder directly with encoder is loosening easily causing of existing of being rigidly connected of fuselage, prohibited data detection really, the also deficiency of damage easily, vibrations in the time of can effectively subduing lathe work by the utility model are to the influence of encoder, help improving the degree of fixation of encoder and fuselage, thereby be beneficial to the accuracy of detection that improves encoder, also can prolong the service life of encoder, reduce maintenance cost.
The purpose of this utility model is achieved through the following technical solutions, flexibly connecting of a kind of forcing press and rotary encoder, comprise fuselage, sprocket shaft, be fixed on the baffle plate on the sprocket shaft place fuselage, the rotary encoder that sprocket shaft connects through shaft joint, it is characterized in that, through screw fixing flexible steel disc, rotary encoder is fixed on the outer face of flexible steel sheet through screw on the baffle plate outer face at shaft joint place, and the hole that the axle of rotary encoder passes on the flexible steel sheet is connected with shaft joint.
Described flexible steel sheet is cover structure, and there is the hole of passing rotary coder shaft in central authorities, and the two fixing ears that have horizontal direction along the limit of cap opening, cover cap face have two fixing ears of vertical direction along the limit.
The utility model is to the be rigidly connected improvement of structure of existing rotary encoder and press frame, by being set, flexible steel sheet is fixed on the forcing press baffle plate, again rotary encoder and flexible steel sheet are fixed, when forcing press is worked, utilize the strain of flexible steel sheet to compensate the deflection and the displacement of diaxon, flexible steel sheet also has buffering and damping property simultaneously, improved the degree of fixation of encoder and fuselage, thereby be beneficial to the accuracy of detection that improves encoder, prolonged the service life of encoder, reduced maintenance cost, the utility model is simple in structure, have very strong practicality, be applicable to various forcing presses.
Description of drawings
Fig. 1 is the utility model annexation structural representation;
Fig. 2 is a flexible steel sheet master TV structure schematic diagram in the utility model;
Fig. 3 is the structural representation of looking up of Fig. 2;
Among the figure, 1 sprocket shaft, 2 shaft joints, 3 baffle plates, 4 rotary encoders, 5 flexible steel sheets, 6 fixing ears, 7 fixing ears.
The specific embodiment
Further specify the utility model in conjunction with the accompanying drawings and embodiments, as shown in Figure 1, the utility model is by shaft joint 2 connection chain wheel shafts 1 and rotary encoder 4, again with the flexible steel sheet 5 that is provided with through two fixedly ear 6 be fixed on the end face of baffle plate 3, rotary encoder 4 through two fixedly ear 7 be fixed on flexible steel sheet 5 outer faces, the hole that the axle of rotary encoder 4 passes on the flexible steel sheet 5 is connected with shaft joint 2, during forcing press work, utilize the strain of flexible steel sheet 5 to compensate deflection and the displacement that connects wheel shaft 1, shaft joint 2 and rotary encoder 4.
Claims (2)
1. forcing press and rotary encoder flexibly connects, comprise fuselage, sprocket shaft, be fixed on the baffle plate on the sprocket shaft place fuselage, the rotary encoder that sprocket shaft connects through shaft joint, it is characterized in that, on the baffle plate outer face at shaft joint place through screw fixing flexible steel disc, rotary encoder is fixed on the outer face of flexible steel sheet through screw, and the hole that the axle of rotary encoder passes on the flexible steel sheet is connected with shaft joint.
2. flexibly connecting of forcing press according to claim 1 and rotary encoder, it is characterized in that, described flexible steel sheet is cover structure, there is the hole of passing rotary coder shaft in central authorities, the two fixing ears that have horizontal direction along the limit of cap opening, cover cap face have two fixing ears of vertical direction along the limit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200468779U CN201446730U (en) | 2009-07-06 | 2009-07-06 | Flexible connection of pressing machine and rotary encoder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200468779U CN201446730U (en) | 2009-07-06 | 2009-07-06 | Flexible connection of pressing machine and rotary encoder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201446730U true CN201446730U (en) | 2010-05-05 |
Family
ID=42551443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200468779U Expired - Fee Related CN201446730U (en) | 2009-07-06 | 2009-07-06 | Flexible connection of pressing machine and rotary encoder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201446730U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102788609A (en) * | 2012-06-14 | 2012-11-21 | 深圳市艾而特工业自动化设备有限公司 | Encoder cushioning structure |
| CN103499363A (en) * | 2013-09-30 | 2014-01-08 | 周帅 | Buffering mechanism of servo motor encoder |
| CN105252810A (en) * | 2015-10-26 | 2016-01-20 | 浙江高精锻压机床有限公司 | Transmission connection structure for crankshaft and encoder of press |
| CN105737875A (en) * | 2016-04-08 | 2016-07-06 | 中国船舶重工集团公司第七0四研究所 | Rotary type encoder mounting structure |
| CN108330957A (en) * | 2017-12-26 | 2018-07-27 | 中建港务建设有限公司 | A kind of hidden pipe pile stroke real-time monitoring system and method |
| CN109121323A (en) * | 2017-06-23 | 2019-01-01 | 众达光通科技(苏州)有限公司 | Pressing machine for pcb board built in QSFP and flexible circuit board |
| CN110044387A (en) * | 2019-05-05 | 2019-07-23 | 武汉珞珈新空科技有限公司 | A kind of attachment device of shock-proof type low-speed output shaft and encoder |
-
2009
- 2009-07-06 CN CN2009200468779U patent/CN201446730U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102788609A (en) * | 2012-06-14 | 2012-11-21 | 深圳市艾而特工业自动化设备有限公司 | Encoder cushioning structure |
| CN102788609B (en) * | 2012-06-14 | 2015-02-18 | 深圳市艾而特工业自动化设备有限公司 | Encoder cushioning structure |
| CN103499363A (en) * | 2013-09-30 | 2014-01-08 | 周帅 | Buffering mechanism of servo motor encoder |
| CN105252810A (en) * | 2015-10-26 | 2016-01-20 | 浙江高精锻压机床有限公司 | Transmission connection structure for crankshaft and encoder of press |
| CN105737875A (en) * | 2016-04-08 | 2016-07-06 | 中国船舶重工集团公司第七0四研究所 | Rotary type encoder mounting structure |
| CN109121323A (en) * | 2017-06-23 | 2019-01-01 | 众达光通科技(苏州)有限公司 | Pressing machine for pcb board built in QSFP and flexible circuit board |
| CN109121323B (en) * | 2017-06-23 | 2021-05-18 | 众达光通科技(苏州)有限公司 | Pressing machine for QSFP built-in PCB and flexible circuit board |
| CN108330957A (en) * | 2017-12-26 | 2018-07-27 | 中建港务建设有限公司 | A kind of hidden pipe pile stroke real-time monitoring system and method |
| CN110044387A (en) * | 2019-05-05 | 2019-07-23 | 武汉珞珈新空科技有限公司 | A kind of attachment device of shock-proof type low-speed output shaft and encoder |
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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: 20100505 Termination date: 20140706 |
|
| EXPY | Termination of patent right or utility model |