CN103084925B - Loosening and clamping detection device of machine tool automatic attachment head - Google Patents
Loosening and clamping detection device of machine tool automatic attachment head Download PDFInfo
- Publication number
- CN103084925B CN103084925B CN201310014275.6A CN201310014275A CN103084925B CN 103084925 B CN103084925 B CN 103084925B CN 201310014275 A CN201310014275 A CN 201310014275A CN 103084925 B CN103084925 B CN 103084925B
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- block
- switch mounting
- sender
- switch
- signal
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Abstract
The invention relates to a loosening and clamping detection device of a machine tool automatic attachment head. The loosening and clamping detection device of the machine tool automatic attachment head comprises a switch installation rack (1), a ram oil receiver (2) and a transmission block (8). The switch installation rack (1) is embedded in the middle of the ram oil receiver (2). An approach switch (3) which is used for detecting a loosening signal is arranged at the upper end of the switch installation rack (1). An induction block (4) is arranged in the middle of the switch installation rack (1). A signal rod (13) is connected with the lower end of the induction block (4). The switch installation rack (1) which is arranged at the lower side of the induction block (4) is provided with an approach switch (6) which is used for detecting a clamping signal. A guide pillar (14) is arranged in the middle of a connecting body (15). The transmission block (8) is arranged at the right side of the connecting body (15). An annular cover (10) is fixedly connected with a pressing plate (11). Due to a lever principle of the transmission block and small spring force of a reset spring, the loosening and clamping detection device of the machine tool automatic attachment head has the advantages of being flexible in connection, capable of reducing impact, reliable, durable and low in installation accuracy.
Description
Technical field
The present invention relates to the testing agency that a kind of lathe is auxiliary, particularly a kind of Song Jia testing agency of lathe automatic accessory head.
Background technology
In traditional design, automatic accessory head pine folder sender carrys out detection signal with sender ring and two proximity switches, accessory head pine folder position signalling is transmitted with plug, but sender ring plug is rigid attachment, micro-locality deviation when being connected with ram when accessory head uses for a long time, plug is all likely caused to damage, affect accessory head reliability, and two proximity switches are 360 ° of rotations relative to sender ring, gap between sender ring and protective metal plate causes accessory head to use for a long time, sender ring easily saves bit by bit iron filings and cutting fluid, proximity switch is caused to send out rub-out signal or warning, affect the stability that accessory head uses.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of Song Jia testing agency of lathe automatic accessory head, and structure is simple, and cost is low, reliability and durability, installation accuracy is low, and easy to adjust.
The technical solution adopted for the present invention to solve the technical problems is: the Song Jia testing agency providing a kind of lathe automatic accessory head, comprise switch mounting, ram oil drain pan, proximity switch and sender block, described switch mounting inlays the middle part being arranged on ram oil drain pan by bolt, the upper end of described switch mounting is provided with the first proximity switch detecting unlock signal, the middle part of described switch mounting is provided with sensor block, the lower end of described sensor block has been bolted signal lever, the downside of described sensor block, the switch mounting on the right side of signal lever is provided with the second proximity switch detecting clamping signal, the lower end of described ram oil drain pan is provided with connector, the middle part of described connector is provided with the guide pillar contacted with the lower end of signal lever, the right side of described connector is provided with sender block by straight pin, one end of described sender block withstands on the lower end of guide pillar, the other end contacts with the upper end extension of the ring cover on right side, described ring cover is bolted to connection on the pressing plate of its lower end, described pressing plate can move up and down at the upper right side of chain wheel clamping cylinder.
There is one section of outstanding step at the middle part of described signal lever, is provided with back-moving spring in the space between the upper end of described step and switch mounting.
The described upper end of sender block, the right side of guide pillar are provided with sender support.
beneficial effect
The present invention relates to a kind of Song Jia testing agency of lathe automatic accessory head, structure is simple, this design is made to become flexible connected by the lever principle of sender block and the very little spring force of back-moving spring, reduce impact, reduce manufacturing cost, reliability and durability, installation accuracy is low, and adjustment is got up more convenient.
Accompanying drawing explanation
Fig. 1 is the structure chart under releasing orientation of the present invention;
Fig. 2 is the structure chart stepped up under state of the present invention;
Fig. 3 is the shape assumption diagram before structure of the present invention is improved;
Fig. 4 is the side elevational cross-section structure chart before structure of the present invention is improved.
Detailed description of the invention
Below in conjunction with specific embodiment, set forth the present invention further.Should be understood that these embodiments are only not used in for illustration of the present invention to limit the scope of the invention.In addition should be understood that those skilled in the art can make various changes or modifications the present invention, and these equivalent form of values fall within the application's appended claims limited range equally after the content of having read the present invention's instruction.
As shown in Figure 1-2, embodiments of the present invention relate to a kind of Song Jia testing agency of lathe automatic accessory head, comprise switch mounting 1, ram oil drain pan 2, proximity switch and sender block 8, described switch mounting 1 inlays the middle part being arranged on ram oil drain pan 2 by bolt, the upper end of described switch mounting 1 is provided with the first proximity switch 3 detecting unlock signal, the middle part of described switch mounting 1 is provided with sensor block 4, the lower end of described sensor block 4 has been bolted signal lever 13, the downside of described sensor block 4, the switch mounting 1 on the right side of signal lever 13 is provided with the second proximity switch 6 detecting clamping signal, the lower end of described ram oil drain pan 2 is provided with connector 15, the middle part of described connector 15 is provided with the guide pillar 14 contacted with the lower end of signal lever 13, the right side of described connector 15 is provided with sender block 8 by straight pin 9, one end of described sender block 8 withstands on the lower end of guide pillar 14, the other end contacts with the upper end extension of the ring cover 10 on right side, described ring cover 10 is bolted to connection on the pressing plate 11 of its lower end, described pressing plate 11 can move up and down at the upper right side of chain wheel clamping cylinder 12, there is one section of outstanding step at the middle part of described signal lever 13, in space between the upper end of described step and switch mounting 1, back-moving spring 5 is installed, the upper end of described sender block 8, the right side of guide pillar 14 is provided with sender support 7.
Embodiment 1
As shown in Figure 1, accessory head unclamps action and is embodied in the downward action of the ring cover 10 connected with pressing plate 11, and this action is delivered on guide pillar 14 by the sender block 8 that center straight pin 9 is fixing, becomes reverse moving upward; The signal lever 13 that this action is installed in again on ram oil drain pan 2 passes to sensor block 4, sensor block 4 move up by 3 perception of the first proximity switch, system and identifiable design accessory head are the state of unclamping.
Embodiment 2
As shown in Figure 2, accessory head unclamps action and is embodied in the upwards action of the ring cover 10 connected with pressing plate 11, and this action is delivered on guide pillar 14 by the sender block 8 that center straight pin 9 is fixing, becomes reverse moving downward; The signal lever 13 that this action is installed in again on ram oil drain pan 2 passes to sensor block 4, sensor block 4 move down by 6 perception of the second proximity switch, system and identifiable design accessory head be clamping state.
Claims (3)
1. the Song Jia testing agency of a lathe automatic accessory head, comprise switch mounting (1), ram oil drain pan (2), proximity switch and sender block (8), it is characterized in that, described switch mounting (1) inlays the middle part being arranged on ram oil drain pan (2) by bolt, the upper end of described switch mounting (1) is provided with the first proximity switch (3) detecting unlock signal, the middle part of described switch mounting (1) is provided with sensor block (4), the lower end of described sensor block (4) has been bolted signal lever (13), the downside of described sensor block (4), the switch mounting (1) on the right side of signal lever (13) is provided with the second proximity switch (6) detecting clamping signal, the lower end of described ram oil drain pan (2) is provided with connector (15), the middle part of described connector (15) is provided with the guide pillar (14) contacted with the lower end of signal lever (13), the right side of described connector (15) is provided with sender block (8) by straight pin (9), one end of described sender block (8) withstands on the lower end of guide pillar (14), the other end contacts with the upper end extension of the ring cover (10) on right side, described ring cover (10) is bolted to connection on the pressing plate (11) of its lower end, described pressing plate (11) can move up and down at the upper right side of chain wheel clamping cylinder (12).
2. the Song Jia testing agency of a kind of lathe automatic accessory head according to claim 1, it is characterized in that, there is one section of outstanding step at the middle part of described signal lever (13), is provided with back-moving spring (5) in the space between the upper end of described step and switch mounting (1).
3. the Song Jia testing agency of a kind of lathe automatic accessory head according to claim 1, is characterized in that, the upper end of described sender block (8), the right side of guide pillar (14) are provided with sender support (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310014275.6A CN103084925B (en) | 2013-01-15 | 2013-01-15 | Loosening and clamping detection device of machine tool automatic attachment head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310014275.6A CN103084925B (en) | 2013-01-15 | 2013-01-15 | Loosening and clamping detection device of machine tool automatic attachment head |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103084925A CN103084925A (en) | 2013-05-08 |
| CN103084925B true CN103084925B (en) | 2015-05-27 |
Family
ID=48198319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310014275.6A Expired - Fee Related CN103084925B (en) | 2013-01-15 | 2013-01-15 | Loosening and clamping detection device of machine tool automatic attachment head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103084925B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1349878A (en) * | 1999-07-07 | 2002-05-22 | 速睦喜股份有限公司 | Holder head with position detection function |
| CN101489716A (en) * | 2006-07-31 | 2009-07-22 | Smc株式会社 | Clamp device |
| EP2210700A1 (en) * | 2009-01-23 | 2010-07-28 | Ott-Jakob Spanntechnik GmbH | Radar device for monitoring the location of a tool or machine element |
| CN202336776U (en) * | 2011-11-03 | 2012-07-18 | 江苏高精机电装备有限公司 | Clamping detection mechanism |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100217475B1 (en) * | 1995-12-30 | 1999-09-01 | 정몽규 | Measuring apparatus for lock arm movement |
-
2013
- 2013-01-15 CN CN201310014275.6A patent/CN103084925B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1349878A (en) * | 1999-07-07 | 2002-05-22 | 速睦喜股份有限公司 | Holder head with position detection function |
| CN101489716A (en) * | 2006-07-31 | 2009-07-22 | Smc株式会社 | Clamp device |
| EP2210700A1 (en) * | 2009-01-23 | 2010-07-28 | Ott-Jakob Spanntechnik GmbH | Radar device for monitoring the location of a tool or machine element |
| CN202336776U (en) * | 2011-11-03 | 2012-07-18 | 江苏高精机电装备有限公司 | Clamping detection mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103084925A (en) | 2013-05-08 |
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Granted publication date: 20150527 Termination date: 20220115 |
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| CF01 | Termination of patent right due to non-payment of annual fee |