CN206953658U - The locking detection means of punching machine flywheel belt - Google Patents
The locking detection means of punching machine flywheel belt Download PDFInfo
- Publication number
- CN206953658U CN206953658U CN201720502272.0U CN201720502272U CN206953658U CN 206953658 U CN206953658 U CN 206953658U CN 201720502272 U CN201720502272 U CN 201720502272U CN 206953658 U CN206953658 U CN 206953658U
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- belt
- support
- punching machine
- bar
- circular hole
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Abstract
The utility model belongs to a kind of locking detection means of punching machine flywheel belt, including with belt（3）The flywheel of connection（1）And small pulley（2）, it is characterised in that the support being fixed on punching machine upper beam body（6）, support（6）With bar（5）One end hinge-connection, bar（5）The other end and wheel（4）Hinge-connection, wheel（4）Actively it is placed in belt（3）Top；Support（6）Above be provided with circular hole（11）, circular hole（11）In gag lever post is actively housed（7）, gag lever post（7）Lower end and bar（5）It is in contact, in circular hole（11）Top fix proximity switch support（8）, switch bracket（8）Upper fixed proximity switch（9）.The utility model can detect the elastic situation of belt in real time, prevent because belt pine excessively causes forcing press disorderly closedown.
Description
Technical field
The utility model belongs to mechanical pressure machine detecting device, more particularly to a kind of locking inspection of punching machine flywheel belt
Survey device.
Background technology
Punching machine is mainly to carry out work by the stored energy of the high speed rotation of flywheel, and the high speed rotation of flywheel is
Drive what flywheel rotated by belt by motor.Rubbed between increase belt and belt wheel, prevent from skidding, it is necessary to which belt is opened
Tightly.In the work of reality, due to much time using, slack and undisciplined phenomenon occurs for the belt for often causing to be connected with flywheel.No
But it can decline forcing press ability, when serious, belt can come off from flywheel belt grooves, and the improper of build-up of pressure machine is stopped suddenly
Machine.
The content of the invention
It is an object of the invention to overcome above-mentioned technical deficiency, there is provided a kind of elastic situation that can detect belt in real time,
Prevent because belt pine excessively causes the locking detection means of punching machine flywheel belt of forcing press disorderly closedown.
The technical problem that the utility model solves, used technical scheme are：A kind of punching machine flywheel belt is prevented
Loose detection means, including the flywheel and small pulley connected with belt, it is characterised in that be fixed on punching machine upper beam body
Support, one end hinge-connection of support and bar, the other end and wheel hinge-connection, the wheel of bar are actively placed in the top of belt；Support
Above be provided with circular hole, gag lever post is actively housed in circular hole, the lower end of gag lever post is in contact with bar, is fixed in the top of circular hole
Proximity switch support, proximity switch is fixed on switch bracket.
The beneficial effects of the utility model are, when belt slack to a certain extent after, gag lever post gives proximity switch signal, from
And forcing press alarm signal is given, the utility model can detect the elastic situation of belt in real time, prevent because belt pine excessively causes
Forcing press disorderly closedown.
Brief description of the drawings
Below in conjunction with accompanying drawing, illustrated with embodiment.
Fig. 1 is the locking structure of the detecting device schematic diagram of punching machine flywheel belt；
Fig. 2 is the enlarged drawing of Fig. 1 medium-height trestles.
In figure：1- flywheels；2- small pulleys；3- belts；4- takes turns；5- bars；6- supports；7- gag lever posts；8- proximity switch supports；
9- proximity switches；10- scales；11- circular holes.
Embodiment
Embodiment, referring to the drawings, a kind of locking detection means of punching machine flywheel belt, including connected with belt 3
Flywheel 1 and small pulley 2, it is characterised in that the support 6 being fixed on punching machine upper beam body, one end of support 6 and bar 5 are cut with scissors
Link, the other end and 4 hinge-connections of wheel, the wheel 4 of bar 5 are actively placed in the top of belt 3；Circular hole 11 is provided with above support 6, circle
Gag lever post 7 is actively housed, the lower end of gag lever post 7 is in contact with bar 5, and proximity switch branch is fixed in the top of circular hole 11 in hole 11
Frame 8, proximity switch 9 is fixed on switch bracket 8.
During forcing press normal work, motor driven small pulley 2 is rotated, and small pulley 2 is rotated by the flywheel driven 1 of belt 3, skin
Band 3 is tensioned by tensioning apparatus；After due to long-time use, belt 3 elongates, and when starting to fluff, wheel 4 is with the pine of belt 3
Open and be lifted up, so as to which driven rod 5 is rotated counterclockwise with lower end and the fulcrum that is linked as of support 6, bar 5, which lifts, will encounter limit
Position bar 7, and motion upwards is promoted, the degree of the relaxation of belt 3 can be can be visually seen by scale 10 on the frame 6；When the pine of belt 3
After relaxing to a certain extent, gag lever post 7 sends signal to proximity switch 9, gives forcing press alarm signal by starting control, opens again
Tight or replacing belt 3.
Claims (1)
1. a kind of locking detection means of punching machine flywheel belt, including with belt（3）The flywheel of connection（1）And small pulley
（2）, it is characterised in that the support being fixed on punching machine upper beam body（6）, support（6）With bar（5）One end hinge-connection,
Bar（5）The other end and wheel（4）Hinge-connection, wheel（4）Actively it is placed in belt（3）Top；Support（6）Above be provided with circular hole
（11）, circular hole（11）In gag lever post is actively housed（7）, gag lever post（7）Lower end and bar（5）It is in contact, in circular hole（11）'s
Proximity switch support is fixed in top（8）, switch bracket（8）Upper fixed proximity switch（9）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720502272.0U CN206953658U (en) | 2017-05-08 | 2017-05-08 | The locking detection means of punching machine flywheel belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720502272.0U CN206953658U (en) | 2017-05-08 | 2017-05-08 | The locking detection means of punching machine flywheel belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206953658U true CN206953658U (en) | 2018-02-02 |
Family
ID=61375890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720502272.0U Expired - Fee Related CN206953658U (en) | 2017-05-08 | 2017-05-08 | The locking detection means of punching machine flywheel belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206953658U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110664568A (en) * | 2019-10-29 | 2020-01-10 | 昆山佳康顺医疗器械有限公司 | Portable shifter |
-
2017
- 2017-05-08 CN CN201720502272.0U patent/CN206953658U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110664568A (en) * | 2019-10-29 | 2020-01-10 | 昆山佳康顺医疗器械有限公司 | Portable shifter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180202 Termination date: 20200508 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |