CN203696162U - Protection device of tapping machine - Google Patents
Protection device of tapping machine Download PDFInfo
- Publication number
- CN203696162U CN203696162U CN201420022633.8U CN201420022633U CN203696162U CN 203696162 U CN203696162 U CN 203696162U CN 201420022633 U CN201420022633 U CN 201420022633U CN 203696162 U CN203696162 U CN 203696162U
- Authority
- CN
- China
- Prior art keywords
- detecting
- protection device
- tapping machine
- microswitch
- electric control
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model relates to a protection device of a tapping machine. The protection device comprises a detecting mechanism and an electric control device which are electrically connected in a controllable mode. The protection device is characterized in that the detecting mechanism comprises a screw, a fixing part, a safety pin, a detecting needle and a microswitch; the fixing part is provided with a containing groove and a through hole; the safety pin penetrates through one end of the screw and is fixedly installed in the containing groove of the fixing part; the screw is provided with a groove; one end of the detecting needle abuts against the screw, and the other end of the detecting needle abuts against the microswitch; the detecting needle and the microswitch are installed inside the through hole of the fixing part. The protection device has the advantages that the protection device of the tapping machine is used for detecting and preventing machine damage caused by too large vibration and too large tapping resistance in the operation process of the tapping machine, a detecting device is used for detecting the micro-movement of the tapping machine and transmitting a signal to the electric control device to enable the electric control device to give an alarm and stop the tapping machine, the tapping machine damage caused by all abnormal situations is effectively avoided, and the protection device is low in manufacturing cost, easy to operate and convenient to use.
Description
Technical field
The utility model relates to a kind of protective device, espespecially a kind of for detection of and prevent from occurring in tooth machining unit operation too big bang and the excessive tooth machining unit protective device that causes machine breakdown of tapping resistance.
Background technology
Along with industrial development; tooth machining unit is just more and more universal; rock because micro-vibrations inevitably can occur tooth machining unit in the course of the work; and these too big bang and tapping resistance cross conference and directly affect the work of tooth machining unit, can serious meeting cause tooth machining unit complete machine to damage, therefore; on tooth machining unit, installing protective device is even more important; the protective device cost of tooth machining unit is now high, and complicated operation is inconvenient to use.
Summary of the invention
In order to address the above problem, the utility model aims to provide a kind of protective device, espespecially a kind of for detection of and prevent from occurring in tooth machining unit operation too big bang and the excessive tooth machining unit protective device that causes machine breakdown of tapping resistance.
Realize above-mentioned purpose, the technical solution used in the present invention is: a kind of protective device of tooth machining unit, overall structure comprises testing agency and electric control gear, described testing agency and electric control gear are controllably electrically connected, it is characterized in that: described testing agency further comprises screw rod, fixture, safety pin, detect pin and be provided with the fine motion checkout gear of microswitch, described fixture is provided with holding tank and through hole, described safety pin passes screw rod one end and is fixedly installed in the holding tank of fixture, described screw rod is provided with groove, described detection pin one end is butted on screw rod, the other end holds out against microswitch, described detection pin and microswitch are all installed in fixture through hole, described fine motion checkout gear and electric control gear are electrically connected.
The beneficial effects of the utility model are presented as: the utility model aim to provide a kind of for detection of and prevent from tooth machining unit operation occurring too large shake and the excessive moving tooth machining unit protective device that causes machine breakdown of tapping resistance; it utilizes checkout gear to detect the fine motion of tooth machining unit; pass the signal along to electric control gear and make it the shutdown of reporting to the police; effectively avoid all extremely to cause the damage of tooth machining unit; and its low cost of manufacture; simple to operate, easy to use.
Accompanying drawing explanation
Fig. 1 is the utility model overall structure schematic diagram.
Fig. 2 is the utility model testing agency explosive view.
The explanation of accompanying drawing mark:
1-testing agency; 2-electric control gear; 3-screw rod; 4-fixture; 5-safety pin; 6-detects pin; 7-microswitch; 8-holding tank; 9-through hole; 10-groove; 11-fine motion checkout gear.
The specific embodiment
Describe the specific embodiment of the present invention in detail below in conjunction with accompanying drawing:
As shown in Figure 1, a kind of protective device of tooth machining unit, overall structure comprises testing agency 1 and electric control gear 2, described testing agency 1 is controllably electrically connected with electric control gear 2, it is characterized in that: described testing agency 1 further comprises screw rod 3, fixture 4, safety pin 5, detect pin 6 and be provided with the fine motion checkout gear 11 of microswitch 7, described fixture 4 is provided with holding tank 8 and through hole 9, described safety pin 5 passes screw rod 3 one end and is fixedly installed in the holding tank 8 of fixture 4, described screw rod 3 is provided with groove 10, described detection pin 6 one end are butted on screw rod 3, the other end holds out against microswitch 7, described detection pin 6 and microswitch 7 are all installed in fixture 4 through holes 9, described fine motion checkout gear 11 is electrically connected with electric control gear 2.
The above, it is only preferred embodiment of the present utility model, not technical scope of the present utility model is imposed any restrictions, the technical staff of the industry, under the inspiration of the technical program, can make some distortion and revise, any modification, equivalent variations and modification that every foundation technical spirit of the present utility model is done above embodiment, all still belong in the scope of technical solutions of the utility model.
Claims (1)
1. the protective device of a tooth machining unit, overall structure comprises testing agency and electric control gear, described testing agency and electric control gear are controllably electrically connected, it is characterized in that: described testing agency further comprises screw rod, fixture, safety pin, detect pin and be provided with the fine motion checkout gear of microswitch, described fixture is provided with holding tank and through hole, described safety pin passes screw rod one end and is fixedly installed in the holding tank of fixture, described screw rod is provided with groove, described detection pin one end is butted on screw rod, the other end holds out against microswitch, described detection pin and microswitch are all installed in fixture through hole, described fine motion checkout gear and electric control gear are electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420022633.8U CN203696162U (en) | 2014-01-01 | 2014-01-01 | Protection device of tapping machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420022633.8U CN203696162U (en) | 2014-01-01 | 2014-01-01 | Protection device of tapping machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203696162U true CN203696162U (en) | 2014-07-09 |
Family
ID=51046661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420022633.8U Expired - Fee Related CN203696162U (en) | 2014-01-01 | 2014-01-01 | Protection device of tapping machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203696162U (en) |
-
2014
- 2014-01-01 CN CN201420022633.8U patent/CN203696162U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204276566U (en) | Hole location sniffer | |
| CN205301480U (en) | Electronic equipment fault detector | |
| CN203696162U (en) | Protection device of tapping machine | |
| CN104990963A (en) | On-line water quality monitoring system | |
| CN203832021U (en) | Laser stability monitoring device used for laser coding machine | |
| CN205157109U (en) | A automatic alarm manometer for pressure measurement | |
| CN203559422U (en) | Protecting device for inclination of upright column | |
| CN103346481A (en) | Switch cabinet capable of detecting flashover | |
| CN104848947A (en) | Surface temperature sensor | |
| CN202486327U (en) | Cable path detecting instrument | |
| CN201826072U (en) | Yarn feeder with indicating function | |
| CN108896810A (en) | Security alarm device | |
| CN103471655A (en) | Device for protecting inclination of stand column | |
| CN203502552U (en) | Signal lightning protection device detection circuit and lightning protection device comprising detection circuit | |
| CN203786275U (en) | LED driving power automatic detection device | |
| CN104129391B (en) | The high speed impractical person vehicle protective device that falls to restrict | |
| CN204578125U (en) | The high temperature protection device of power frequency charger inside | |
| CN202928549U (en) | Automatic stator checkout equipment | |
| CN104509379A (en) | Electric gardening trimmer with vibration detection alarm | |
| CN203690887U (en) | Electric leakage protection device for underground coal mine | |
| CN204679519U (en) | A kind of mechanical separator speed monitor | |
| CN202339163U (en) | Novel transmission housing checking tool | |
| CN202887380U (en) | Wellhead alarming device for judging whether test instrument enters lubricator | |
| CN204082219U (en) | Probe on mining tunnel device of explosion suppression | |
| CN202440260U (en) | Electronic type moment limiter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: Shilong Huang Zhoumin 523129 Guangdong city of Dongguan Province Hing Street Dongguan Huahong trade limited company office building (2 floor) Patentee after: DONGGUAN CITY TOPOLOGY MECHANICAL AND ELECTRICAL EQUIPMENT CO., LTD. Address before: 523000, Yonghe village, fangzheng West Road, Shilong New District, Guangdong, Dongguan, 322 Patentee before: DONGGUAN CITY TOPOLOGY MECHANICAL AND ELECTRICAL EQUIPMENT CO., LTD. |
|
| 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: 20140709 Termination date: 20190101 |