CN101837472A - Lathe switch - Google Patents
Lathe switch Download PDFInfo
- Publication number
- CN101837472A CN101837472A CN200910066643A CN200910066643A CN101837472A CN 101837472 A CN101837472 A CN 101837472A CN 200910066643 A CN200910066643 A CN 200910066643A CN 200910066643 A CN200910066643 A CN 200910066643A CN 101837472 A CN101837472 A CN 101837472A
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- CN
- China
- Prior art keywords
- guide shaft
- lathe
- switch
- bar
- tooth
- 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.)
- Pending
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Abstract
The invention relates to a lathe switch for preventing from being optionally touched. A blocking pin, a blocking piece and a V-shaped elastic steel strap are arranged in a shaping plate, a guide shaft and a rack are welded into a whole, the shaping plate is fastened on a welding body of the guide shaft and the rack, a rightwards opened U-shaped blocking piece is arranged on the guide shaft, a spring is arranged in the guide shaft, the guide shaft is connected with a bottom plate by two positioning baffle plates, a sector gear is connected with the bottom plate by a mandrel, the sector gear is connected with the rack, a swing rod is welded under the sector gear, the baffle plates are fastened on a secondary switch rod, the swing rod is arranged in the baffle plate, the secondary switch rod is connected to a feeding rod with a groove by a positioning disk, and the two switches of the lathe are respectively controlled by the two same devices. When the lathe switch is used, the secondary switch rod is pushed upwards by one hand, the guide shaft drives the V-shaped elastic steel strap to move to the left, and the lathe switch is pushed by the other hand; and when the lathe stops, the lathe switch can be directly pulled back. The lathe switch can not be optionally touched and can not influence to park.
Description
This lathe switch relates to a kind of safer lathe switch that uses, and prevents that especially switch from being caused danger by random the shake-up.
At present, existing lathe switch unprotect measure may touch switch when the people works near lathe, causes danger, is just changeing the excessive lathe that may make of exerting oneself when stopping with ining addition and is reversing, and has danger equally.
In order to overcome the use that existing lathe switch can not be safer, the invention provides a kind of lathe switch, this lathe switch can not only prevent that lathe switch from arbitrarily being touched, and does not influence parking.
The technical solution adopted for the present invention to solve the technical problems is: deep hole and groove are arranged on the template, backing pin and catch are put into deep hole and groove, again two V-type elastic steel sheets are put into, guide shaft and tooth bar are welded as a whole, make a call to two circular holes at the position, right side, with two templates to good, be fastened on screw and nut on the welding body of guide shaft and tooth bar, with screw Contraband type catch is fastened on guide shaft relevant position, both sides up and down, spring is put on the guide shaft, with two positioning baffles guide shaft is connected on the base plate again, positioning baffle is fastened on the base plate with screw, make guide shaft can be in positioning baffle move left and right, to fan tooth with axle and be connected on the base plate, it can be rotated, the fan tooth is connected with tooth bar, fan tooth below welding fork, baffle plate is fastened on the auxiliary switch bar with screw, fork is put into baffle plate, fork and baffle plate have certain interval, with positioning disc the auxiliary switch bar is connected on the trough of belt feed rod at last, the trough of belt feed rod can be rotated with the auxiliary switch bar.Be installed in respectively on feed box and the slip crate with above two same apparatus, adjust lathe switch and make them between two V-type elastic steel sheets, near catch, two auxiliary switch bars are connected on the trough of belt feed rod.When using, if directly promote lathe switch with hand, the sector-meeting of two V-type Elastic Steel stops that switch moves up and down, switch can't be opened, and uses a hand and upwards promotes the auxiliary switch bar, and the auxiliary switch bar moves fork, fork rotates together with the fan tooth, the fan tooth rotates tooth bar is moved to the left, and the rack drives guide shaft is moved to the left, and spring is compressed, guide shaft drives template and is moved to the left, the V-type elastic steel sheet also is moved to the left thereupon, leaves lathe switch, at this moment is that available another hand promotes lathe switch, lathe work, both hands unclamp, and under the effect of spring, whole device is got back to original position; When needs stop, directly retract lathe switch, switch presses the V-type elastic steel sheet, the V-type elastic steel sheet inwardly shrinks, and when switch was got back to the parking stall, the V-type elastic steel sheet recovered, do not promote the auxiliary switch bar, lathe switch just is blocked in the V-type elastic steel sheet, makes it normally to open, and reaches to prevent that lathe switch from arbitrarily being touched and not influencing parking.
Beneficial effect of the present invention can prevent that lathe switch from arbitrarily being touched, and does not influence parking, and is simple in structure.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is a schematic diagram of the present invention.
The specific embodiment:
As Fig. 1, template has deep hole and groove on (18), backing pin (19) and catch (21) are put into deep hole and groove, again two V-type elastic steel sheets (20) are put into wherein, guide shaft (5) and tooth bar (8) are welded as a whole, two circular holes (17) are arranged on the welding body of guide shaft (5) and tooth bar (8), with two templates (18) to good, be fastened on screw and nut on the welding body of guide shaft (5) and tooth bar (8), with screw (3) Contraband type catch (2) is fastened on guide shaft (5) relevant position, both sides up and down, spring (6) is placed on the guide shaft (5), use two positioning baffles (7) that guide shaft (5) is connected on the base plate (1) again, with screw (4) positioning baffle (7) is fastened on the base plate (1), make guide shaft (5) can be in positioning baffle (7) move left and right, on the fan tooth (9) centre bore (10) is arranged, putting into centre bore (10) with axle is connected on the base plate (1), fan tooth (9) can be rotated, fan tooth (9) is connected with tooth bar (8), fan tooth (9) below welding fork (11), baffle plate (15) is fastened on the auxiliary switch bar (13) with screw (16), fork (11) is put into baffle plate (15), fork (11) and baffle plate (15) have certain interval, use positioning disc (14) that auxiliary switch bar (13) is connected on the trough of belt feed rod (12) at last, trough of belt feed rod (12) can be rotated with auxiliary switch bar (13).Be installed in respectively on feed box and the slip crate with above two same apparatus, adjust lathe switch and make them between two V-type elastic steel sheets (20), near catch (21), two auxiliary switch bars (13) are connected on the trough of belt feed rod (12).
Claims (5)
1. lathe switch, backing pin is arranged in the template, catch, the V-type elastic steel sheet, guide shaft and tooth bar are welded as a whole, template is fastened on the welding body of guide shaft and tooth bar, Contraband type catch is installed on the guide shaft, spring is put into guide shaft, two positioning baffles are connected guide shaft on the base plate, will fan tooth with axle and be connected on the base plate, and the fan tooth is connected with tooth bar, fan tooth below welding fork, baffle plate is fastened on the auxiliary switch bar, and fork is put into baffle plate, and positioning disc is connected the auxiliary switch bar on the trough of belt feed rod, control lathe two switches respectively with two identical devices, it is characterized in that: guide shaft and tooth bar welding body have two circular holes on the right side.
2. lathe switch according to claim 1 is characterized in that: guide shaft can be in positioning baffle move left and right, spring and Contraband type catch are between two locating stop pieces.
3. lathe switch according to claim 1 is characterized in that: on the fan tooth centre bore is arranged.
4. lathe switch according to claim 1 is characterized in that: fork has certain interval in baffle plate.
5. lathe switch according to claim 1 is characterized in that: the trough of belt feed rod can rotate with the auxiliary switch bar, and two auxiliary switch bars are connected on the trough of belt feed rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910066643A CN101837472A (en) | 2009-03-17 | 2009-03-17 | Lathe switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910066643A CN101837472A (en) | 2009-03-17 | 2009-03-17 | Lathe switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101837472A true CN101837472A (en) | 2010-09-22 |
Family
ID=42741271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910066643A Pending CN101837472A (en) | 2009-03-17 | 2009-03-17 | Lathe switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101837472A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110125448A (en) * | 2019-05-06 | 2019-08-16 | 福鼎市福海化油器有限公司 | A kind of carburettor draw off screw machining tool |
-
2009
- 2009-03-17 CN CN200910066643A patent/CN101837472A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110125448A (en) * | 2019-05-06 | 2019-08-16 | 福鼎市福海化油器有限公司 | A kind of carburettor draw off screw machining tool |
| CN110125448B (en) * | 2019-05-06 | 2020-06-02 | 福鼎市福海化油器有限公司 | Carburetor oil drain screw machine tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20100922 |