CN208051508U - A kind of windshield wiper device for numerically-controlled machine tool - Google Patents
A kind of windshield wiper device for numerically-controlled machine tool Download PDFInfo
- Publication number
- CN208051508U CN208051508U CN201820522168.2U CN201820522168U CN208051508U CN 208051508 U CN208051508 U CN 208051508U CN 201820522168 U CN201820522168 U CN 201820522168U CN 208051508 U CN208051508 U CN 208051508U
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- numerically
- machine tool
- controlled machine
- eccentric
- windshield wiper
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Abstract
The utility model is related to a kind of windshield wiper devices for numerically-controlled machine tool, including the numerically-controlled machine tool control unit being arranged in numerically-controlled machine tool and scrape water unit, numerically-controlled machine tool control unit includes numerically-controlled machine tool control panel custom button and electric machine controller, and numerically-controlled machine tool control panel custom button connects electric machine controller；It includes motor and eccentric drive mechanism to scrape water unit, eccentric drive mechanism includes the worm screw being sequentially connected successively, worm gear, eccentric shaft, head rod, the second connecting rod and wiper arm, motor drives wiper arm to be swung on numerical control form by eccentric drive mechanism, strike off the coolant liquid sputtered on numerical control form, the clarity of form is improved, processing safety is improved；And the utility model windshield wiper device is controlled by numerically-controlled machine tool control panel and is operated, and realizes automation control, and it is easy to operate, it is easily-controllable.
Description
Technical field
The utility model is related to a kind of windshield wiper devices for numerically-controlled machine tool.
Background technology
In numerically-controlled machine tool process, the friction high temperature that cutter at high speeds rotation generates can influence cutter life, thus
Tool temperature is reduced using the method for spray cooling liquid.But the coolant liquid of injection sputters under the drive of high speed rotating tool
Onto the glass vision panel of numerically-controlled machine tool, several opaque coolant liquids present on glass vision panel can seriously affect operation processor
Sight prevents operator from making accurate judgment, seriously affects processing safety.Windscreen wiper is the essential element of automobile, passes through rain
The scraping scraped is operated becomes uniform water film by the droplet on vehicle glass, and uniform water film does not generate light refraction, makes driver's
The visual field is apparent, improves drive safety.In order to solve the interference problem of opaque coolant liquid in numerically-controlled machine tool glass vision panel, this
Application provides a kind of windshield wiper device for numerically-controlled machine tool, impermeable in the windshield wiper device scraped numerically-controlled machine tool glass vision panel
Bright coolant liquid, and realize automation control.
Invention content
The utility model provides a kind of windshield wiper device for numerically-controlled machine tool, which can remove numerically-controlled machine tool form
On coolant liquid, improve the clarity of form in numerically-controlled machine tool process, and can automation control.
The technical solution of the utility model is：A kind of windshield wiper device for numerically-controlled machine tool, including be arranged in numerically-controlled machine tool
Interior numerically-controlled machine tool control unit and water unit is scraped, numerically-controlled machine tool control unit includes numerically-controlled machine tool control panel custom button
And electric machine controller, numerically-controlled machine tool control panel custom button connect electric machine controller；
It includes motor and eccentric drive mechanism to scrape water unit, and electric machine controller is mounted on the input terminal of motor, eccentric
Transmission mechanism includes worm screw, worm gear, eccentric shaft, head rod, the second connecting rod and wiper arm, and one end of worm screw is fixedly connected
On the output end of motor, the other end and the worm gear of worm screw are intermeshed, and motor drives worm gear reciprocating rotation by worm screw；
Eccentric grove is provided on worm gear, eccentric shaft is fixed in the eccentric grove of worm gear and reciprocatingly slides along eccentric grove；The one of head rod
End is fixed on eccentric shaft, one end rotation connection of the other end of head rod and the second connecting rod；Second connecting rod it is another
One end is fixedly connected with wiper arm and is fixed on the fixed connection point close to numerically-controlled machine tool form periphery, and wiper arm is close to numerical control machine
Bed form, is fixed with wiper blade on wiper arm or scrapes water band；
The eccentric shaft that reciprocatingly slides in eccentric grove drives head rod to pump, the to pump
One connecting rod drives the second connecting rod to make fan-shaped swing with fixed connection point of the wiper arm on numerically-controlled machine tool form.
The head rod is rotatablely connected with the second connecting rod by jackshaft.
The worm and wheel is intermeshed in a manner of crossed-axes gear drive.
The numerically-controlled machine tool control panel custom button is not used blank button on numerically-controlled machine tool.
Center or endpoint location of the fixed connection point close to numerically-controlled machine tool form periphery.
It is 0~90 degree that fixed connection point of the wiper arm on numerically-controlled machine tool form, which makees the fan-shaped angle swung, preferably
It is 0~45 degree.
Compared with prior art, the utility model has the advantage of：The utility model provides a kind of suitable for numerically-controlled machine tool
Windshield wiper device, the device by being sequentially transmitted the worm screw of connection, worm gear, eccentric shaft, head rod and second using mainly being connected
The eccentric drive mechanism connection driving source (motor) and wiper arm of extension bar composition, realize pendulum of the wiper arm on numerical control form
It is dynamic, the coolant liquid sputtered on numerical control form is struck off, and one layer of uniform moisture film can be formed on numerical control form, improves the clear of form
Clear degree improves processing safety；The windshield wiper device of the utility model is controlled by numerically-controlled machine tool control panel and is operated, and realizes automation
Control removes the coolant liquid that numerically-controlled machine tool window accumulates in time, easy to operate, easily-controllable.
Description of the drawings
Fig. 1 scrapes the unassembled schematic diagram of water unit for the utility model windshield wiper device.
Fig. 2 is that the assembling that the utility model windshield wiper device is scraped between worm gear in water unit, eccentric shaft and head rod is shown
It is intended to.
Fig. 3 is the numerically-controlled machine tool schematic diagram for being equipped with the utility model windshield wiper device.
In figure, 1- numerically-controlled machine tool control panel custom buttons, 2- electric machine controllers, 3- motor, 4- worm screws, 5- snails
Wheel, 51- eccentric groves, 6- eccentric shafts, 7- head rods, the second connecting rods of 8-, 9- wiper arms, 10- jackshafts, 11- numerical control machines
Bed form, 12- fixed connection points.
Specific implementation mode
The utility model is described in further detail below in conjunction with the accompanying drawings.It should be noted that for these embodiments
Illustrate to be used to help understand the utility model, but does not constitute the restriction to the utility model.
Windshield wiper device for numerically-controlled machine tool as shown in Figure 1 to Figure 3, including the numerically-controlled machine tool that is arranged in numerically-controlled machine tool
Control unit and scrape water unit, numerically-controlled machine tool control unit includes numerically-controlled machine tool control panel custom button 1 and motor control
Device 2, numerically-controlled machine tool control panel custom button 1 are not used blank button on numerically-controlled machine tool, numerically-controlled machine tool control panel
Custom button 1 connects electric machine controller 2, and motor on/off commands are arranged by numerically-controlled machine tool control panel custom button 1
And it is sent to electric machine controller 2, electric machine controller 2 controls the operating of motor according to motor on/off commands.
It includes motor 3 and eccentric drive mechanism to scrape water unit, and electric machine controller 2 is mounted on the input terminal of motor 3, partially
Heart transmission mechanism includes worm screw 4, worm gear 5, eccentric shaft 6, head rod 7, the second connecting rod 8, wiper arm 9 and jackshaft 10,
One end of worm screw 4 is fixedly connected on the output end of motor 3, and the other end and the worm gear 5 of worm screw 4 are intermeshed, worm screw 4 and snail
The central shaft of wheel 5 is in crossed-axes gear drive, and motor 3 drives the worm gear 5 being sequentially connected to make reciprocating rotation；It is provided on worm gear 5 partially
Heart slot 51, eccentric shaft 6 are fixed in the eccentric grove 51 of worm gear 5 and reciprocatingly slide along eccentric grove 51；One end of head rod 7 is fixed
On eccentric shaft 6, the other end of head rod 7 is rotatablely connected by jackshaft 10 and the second connecting rod 8；Second connecting rod 8
The other end fixed connection point close to 11 periphery endpoint location of numerically-controlled machine tool form is fixedly connected with and is fixed on wiper arm 9
12, wiper arm 9 is close to numerically-controlled machine tool form 11, and wiper arm 9 is fixed with wiper blade or scrapes water band；With eccentric shaft 6 in eccentric grove
Reciprocatingly sliding in 51, head rod 7 pump, and the second connecting rod 8 is driven to be regarded around numerically-controlled machine tool with wiper arm 9
Fixed connection point 12 on window 11 makees fan-shaped swing, and the angle that sector is swung is 0~90 degree.
The operation of the utility model windshield wiper device is：When a large amount of coolant liquids of splash on numerically-controlled machine tool form 11, open
Dynamic numerically-controlled machine tool control panel custom button 1, to the electric machine controller being connect with numerically-controlled machine tool control panel custom button 1
2 send the order for opening motor, and electric machine controller 2 opens the operating of motor 3 according to motor command is opened；Motor 3 is logical
Crossing worm screw 4 drives worm gear 5 to make reciprocating rotation, and worm gear 5 drives eccentric shaft 6 to reciprocatingly slide in eccentric grove 51, and eccentric shaft 6 drives the
One connecting rod 7 pumps, and head rod 7 drives the second connecting rod 8 being fixedly connected and wiper arm 9 around numerically-controlled machine tool
Fixed connection point 12 on form 11 makees fan-shaped swing will be on numerically-controlled machine tool form 11 during the fan-shaped swing of wiper arm 9
Coolant liquid droplet scrapes, and one layer of uniform moisture film is formed on numerically-controlled machine tool form 11, improves the clarity of form, improves behaviour
Make safety.
Claims (6)
1. a kind of windshield wiper device for numerically-controlled machine tool, which is characterized in that including the numerically-controlled machine tool control being arranged in numerically-controlled machine tool
Unit processed and scrape water unit, numerically-controlled machine tool control unit includes that numerically-controlled machine tool control panel custom button (1) and motor control
Device (2), numerically-controlled machine tool control panel custom button (1) connect electric machine controller (2)；
It includes motor (3) and eccentric drive mechanism to scrape water unit, and electric machine controller (2) is mounted on the input terminal of motor (3),
Eccentric drive mechanism includes worm screw (4), worm gear (5), eccentric shaft (6), head rod (7), the second connecting rod (8) and wiper arm
(9), one end of worm screw (4) is fixedly connected on the output end of motor (3), and the other end and the worm gear (5) of worm screw (4) are mutually nibbled
It closes, motor (3) drives worm gear (5) reciprocating rotation by worm screw (4)；Eccentric grove (51), eccentric shaft are provided on worm gear (5)
(6) it is fixed in the eccentric grove (51) of worm gear (5) and reciprocatingly slides along eccentric grove (51)；One end of head rod (7) is fixed on
On eccentric shaft (6), the other end of head rod (7) and one end of the second connecting rod (8) are rotatablely connected；Second connecting rod (8)
The other end fixed connection point (12) close to numerically-controlled machine tool form (11) periphery is fixedly connected with and is fixed on wiper arm (9),
Wiper arm (9) is close to numerically-controlled machine tool form (11), is fixed with wiper blade on wiper arm (9) or scrapes water band；
The eccentric shaft (6) to reciprocatingly slide in eccentric grove (51) drives head rod (7) to pump, and up and down reciprocatingly transports
Dynamic head rod (7) drives the second connecting rod (8) and fixed connection point of the wiper arm (9) on numerically-controlled machine tool form (11)
(12) make fan-shaped swing.
2. windshield wiper device according to claim 1, which is characterized in that the head rod (7) and the second connecting rod (8)
It is rotatablely connected by jackshaft (10).
3. windshield wiper device according to claim 1, which is characterized in that the worm screw (4) is with worm gear (5) with crossed-axes gear drive
Mode be intermeshed.
4. windshield wiper device according to claim 1, which is characterized in that numerically-controlled machine tool control panel custom button (1) is
Not used blank button on numerically-controlled machine tool.
5. windshield wiper device according to claim 1, which is characterized in that fixed connection point (12) is close to numerically-controlled machine tool form
(11) center on periphery or endpoint location.
6. windshield wiper device according to claim 1, which is characterized in that wiper arm (9) is on numerically-controlled machine tool form (11)
It is 0~90 degree that fixed connection point (12), which makees the fan-shaped angle swung,.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820522168.2U CN208051508U (en) | 2018-04-13 | 2018-04-13 | A kind of windshield wiper device for numerically-controlled machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820522168.2U CN208051508U (en) | 2018-04-13 | 2018-04-13 | A kind of windshield wiper device for numerically-controlled machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208051508U true CN208051508U (en) | 2018-11-06 |
Family
ID=63986101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820522168.2U Expired - Fee Related CN208051508U (en) | 2018-04-13 | 2018-04-13 | A kind of windshield wiper device for numerically-controlled machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208051508U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113383693A (en) * | 2021-06-11 | 2021-09-14 | 上海其图科技发展有限公司 | Agricultural is with intensive formula irrigation equipment that has multi-angle regulatory function |
-
2018
- 2018-04-13 CN CN201820522168.2U patent/CN208051508U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113383693A (en) * | 2021-06-11 | 2021-09-14 | 上海其图科技发展有限公司 | Agricultural is with intensive formula irrigation equipment that has multi-angle regulatory function |
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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: 20181106 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |