CN201796755U - Micro contact switch - Google Patents
Micro contact switch Download PDFInfo
- Publication number
- CN201796755U CN201796755U CN2010202855482U CN201020285548U CN201796755U CN 201796755 U CN201796755 U CN 201796755U CN 2010202855482 U CN2010202855482 U CN 2010202855482U CN 201020285548 U CN201020285548 U CN 201020285548U CN 201796755 U CN201796755 U CN 201796755U
- Authority
- CN
- China
- Prior art keywords
- switch
- base
- pedestal
- hands
- top board
- 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
Images
Landscapes
- Push-Button Switches (AREA)
Abstract
The utility model relates to a micro contact switch aiming to solve the problems that the production efficiency of products is low and the labor intensity of workers is high due to the fact that the design of a power supply control switch of the present cable cutter is unreasonable. The micro contact switch comprises a base, two corresponding sliding rods, a top plate, limiting pieces and a switch of a closed circuit, wherein one end of each sliding rod is fixed on the base; the limiting piece is arranged at the other end of each sliding rod; the top plate is arranged between the base and the limiting piece and can slide between the base and the limiting piece along the sliding rod; and the switch of the closed circuit is positioned between the two sliding rods. Workers propel cables through two hands; the whole process is completely operated manually without requiring the combination of hands and feet, so that the labor difficulty and the intensity of the workers can be reduced. Meanwhile, the whole process is finished by propelling the cables without independently using a hand to close the switch, so that the cables can be held by two hands, the fixing effect is better and the cutting is more accurate.
Description
Technical field
The utility model relates to a kind of switch, relates in particular to a kind of fine motion contact switch.
Background technology
The operation principle of cable cutting machine be with cable by in the two fusing electrodes up and down because closed path produces a large amount of heats, thus with cable fusing, to reach the cutting purpose.
The cable cutting machine that uses in producing at present adopts foot-propelled or the hand push type switch power control switch as the cable cutting machine more.If adopt above-mentioned foot-driven type power control switch, then require operator's trick to operate simultaneously, inconvenience very; If adopt the hand push type switch, the operator need control the mains switch of cutting machine on the other hand so, and another hand need be held cable owing to can not hold cable simultaneously by both hands, so give cable fixedly brought difficulty.Therefore the cutting mode that adopts at present not only influences production efficiency, and increases labour intensity.
Trace it to its cause, sixty-four dollar question is exactly that the power control switch design is unreasonable, is to improve production efficient so solve the problem of power control switch, alleviates the necessary condition of labor strength.
Summary of the invention
The utility model is at the unreasonable problem that production efficient is low, labor strength is big that causes of present cable cutting machine power control switch design, a kind of fine motion electric shock switch is provided, comprise pedestal 1, corresponding two sliding bars 2, top board 5, locating part and the closed circuit switch that is provided with, described sliding bar one end is fixed in pedestal 1, other end device locating part; Described top board 5 is arranged between pedestal 1 and the locating part, and can slide between pedestal 1 and locating part along sliding bar 2; The switch of described closed circuit comprises the contact 4-2 that is fixed in base, the shell fragment 3 that is connected in base, the contact 4-1 that is fixed in the shell fragment front end between two sliding bars 2.Workman's both hands are held cable and are advanced, cable touches top board 5 and further promotes top board 5 and slides along sliding bar 2, and after top board 5 touched shell fragment 3, compressing shell fragment 3 was closed, the electric shock 4-1 of shell fragment front end contacts with the electric shock 4-2 that is fixed in pedestal, is communicated with whole closed circuit.And then the heat that produces by the closed circuit electric current fuses cable.Because whole process all adopts hand to operate, the requirement of not using both hands and feet is so alleviated workman's work difficulty and intensity.Simultaneously, because whole process is to rely on the propelling of cable to finish, thus do not need to use a hand to come Closing Switch separately, thus can hold cable by both hands, and fixed effect is better, cuts more accurate.
As improvement of the present utility model, between top board and pedestal, spring is set, thereby guarantees that top board can automatically revert to initial condition after finishing once cutting, for cutting is next time got ready.
Further improve as of the present utility model, the spring that is provided with between top board and pedestal is wound on the sliding bar, thereby does not need to increase the fixture of spring again, not only reduce cost, and also neat and artistic.
Improve as of the present utility model another, described locating part is supporting nuts and bolt, thereby makes whole device succinct exquisite, easy to adjust.
Improve as another one of the present utility model, can also include a fixture again in the utility model, the fine motion contact switch is fixed on the cutting machine scale, use simultaneously with scale, be fixed on the cable that position on the scale cuts out different length by adjusting, further facilitated the use of whole cutting machine.
In sum, the beneficial effects of the utility model are conspicuous.Effectively improved production efficiency, reduced the workman the production difficulty, alleviated workman's production intensity.
Description of drawings
Fig. 1 is not for the fine motion contact switch of spring
Fig. 2 is the fine motion contact switch of band spring
Wherein 1-pedestal, 2-sliding bar, 3-shell fragment, 4-1-contact, 4-2-contact, 5-top board, 6-nut, 7-bolt, 8-spring
Below in conjunction with the drawings and specific embodiments the utility model is further elaborated.
Embodiment
As shown in Figure 1, the utility model comprises: pedestal 1, corresponding two sliding bars 2, the top board 5 that is provided with, be used for spacing nut 6 and bolt 7, be used for the shell fragment 3 and the contact 4-1 of closed circuit control, contact 4-2.Workman's both hands are held cable and are advanced, cable touches top board 5 backs and further promotes top board 5 along sliding bar 2 slips, and after top board 5 touched shell fragment 3, the compressing shell fragment was closed, the contact 4-1 of shell fragment front end contacts with the electric shock 4-2 that is fixed in pedestal, is communicated with whole closed circuit.And then by the heat that the closed circuit electric current produces cable is fused, use finish after, manually top board 5 is retracted initial position.Because whole process all adopts hand to operate, the requirement of not using both hands and feet is so alleviated workman's work difficulty and intensity.Simultaneously, because whole process is to rely on the propelling of cable to finish, thus do not need to use a hand to come Closing Switch separately, thus can hold cable by both hands, and fixed effect is better, cuts more accurate.
As shown in Figure 2, the utility model comprises: pedestal 1, corresponding two sliding bars 2, the top board 5 that is provided with, be used for spacing nut 6 and bolt 7, be used for the shell fragment 3 and the contact 4-1 of closed circuit control, contact 4-2, also include spring 8.Workman's both hands are held cable and are advanced, cable touches top board 5 backs and further promotes top board 5 along sliding bar 2 slips, and after top board 5 touched shell fragment 3, the compressing shell fragment was closed, the contact 4-1 of shell fragment front end contacts with the electric shock 4-2 that is fixed in pedestal, is communicated with whole closed circuit.And then by the heat that the closed circuit electric current produces cable is fused, after external force removed, the spring 8 between top board 5 and pedestal 1 had restoring force, was returned to initial position so drive top board 5, convenient use next time.Because whole process all adopts hand to operate, the requirement of not using both hands and feet is so alleviated workman's work difficulty and intensity.Simultaneously, because whole process is to rely on the propelling of cable to finish, thus do not need to use a hand to come Closing Switch separately, thus can hold cable by both hands, and fixed effect is better, cuts more accurate.
Must explanation be the application of the explanation of above-mentioned implementation example and unrestricted creation, only illustrative principle of the present utility model and effect, but not be used to limit protection range of the present utility model.Rights protection scope of the present utility model should be described in claims.
Claims (4)
1. fine motion contact switch is characterized in that: comprise pedestal (1), corresponding two sliding bars (2), top board (5), locating part and the closed circuit switch that is provided with, described sliding bar one end is fixed in pedestal, other end device locating part; Described top board (5) is arranged between pedestal (1) and the locating part, and can slide between pedestal (1) and locating part along sliding bar (2); The switch of described closed circuit comprises the contact (4-2) of being fixed in base, the shell fragment (3) that is connected in base, the contact (4-1) of being fixed in the shell fragment front end between two sliding bars.
2. a kind of fine motion contact switch as claimed in claim 1 is characterized in that: also include spring (8), described spring is positioned between top board (5) and the pedestal (1).
3. a kind of fine motion contact switch as claimed in claim 2 is characterized in that: described spring (8) is wound on the sliding bar between top board (5) and the pedestal (1).
4. as any described a kind of fine motion contact switch in claim 1 or 2 or 3, it is characterized in that: described locating part is supporting nut (6) and bolt (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202855482U CN201796755U (en) | 2010-08-09 | 2010-08-09 | Micro contact switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202855482U CN201796755U (en) | 2010-08-09 | 2010-08-09 | Micro contact switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201796755U true CN201796755U (en) | 2011-04-13 |
Family
ID=43851657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202855482U Expired - Fee Related CN201796755U (en) | 2010-08-09 | 2010-08-09 | Micro contact switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201796755U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109633756A (en) * | 2018-12-26 | 2019-04-16 | 上海日建精密机械有限公司 | Cubing is used in a kind of detection of pressing |
-
2010
- 2010-08-09 CN CN2010202855482U patent/CN201796755U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109633756A (en) * | 2018-12-26 | 2019-04-16 | 上海日建精密机械有限公司 | Cubing is used in a kind of detection of pressing |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204221341U (en) | Automatic lock screw device | |
| CN201796755U (en) | Micro contact switch | |
| CN203282401U (en) | Riveting jig | |
| CN203209584U (en) | Double-sided integrated foot cutter | |
| CN203236714U (en) | Riveting device | |
| CN202231365U (en) | Bi-directional wire stripper of switch-cabinet bus-bar shrinkable tube | |
| CN203599880U (en) | Clamp | |
| CN207611169U (en) | A kind of optical cable epidermis insulation displacement machine | |
| CN102157276A (en) | Combined operating tool assembly | |
| CN202003855U (en) | Combined operating tool assembly | |
| CN204149696U (en) | A kind of accounting electromagnetism punching binding equipment | |
| CN203331165U (en) | Slot milling machine | |
| CN204621154U (en) | Drilling equipment | |
| CN205272688U (en) | Plastic packaging bag electrode holder unit | |
| CN202894741U (en) | Clamp for automatically and curvedly cutting optical communication device pin | |
| CN204136482U (en) | A kind of carton nailing machine of convenient operation | |
| CN203377755U (en) | Brush box riveting device | |
| CN202715667U (en) | Aluminum bar bender | |
| CN208438273U (en) | A kind of ring network cabinet fusible core is chosen tooling | |
| CN208496677U (en) | Cutter device is used in a kind of machining | |
| CN202894120U (en) | Clamp material transferring mechanism installed on press machine | |
| CN204011345U (en) | Drawing fuse switch insulating bar with auxiliary rod | |
| CN204826711U (en) | Pure machine of CAD system floor powder | |
| CN205464058U (en) | Tubular capacitor spare pin cuts off shaping device | |
| CN204935543U (en) | Handle of skipping rope overlaps foam machine automatically |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110413 Termination date: 20130809 |