CN207381279U - A kind of touch sensing protective device - Google Patents
A kind of touch sensing protective device Download PDFInfo
- Publication number
- CN207381279U CN207381279U CN201721309164.8U CN201721309164U CN207381279U CN 207381279 U CN207381279 U CN 207381279U CN 201721309164 U CN201721309164 U CN 201721309164U CN 207381279 U CN207381279 U CN 207381279U
- Authority
- CN
- China
- Prior art keywords
- plate
- slide bar
- sliding block
- hanging wheel
- touch sensing
- 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 discloses a kind of touch sensing protective device, including total plate, mounting hole, limiting slot, contact plate, slide bar, hanging wheel, microswitch, anticreep stake, connecting pole, catch, plate end, plate tail and sliding block.The beneficial effects of the utility model are：To be fixedly connected between slide bar and the sliding block of slide bar end, and to be flexibly connected between another sliding block between slide bar and slide bar and slide bar end sliding block, sliding block can help microswitch to realize effective control to machine well；Contact plate is mounted at plate end and plate tail, and two contact plates are symmetrical on slide bar, device can realize the effect of duplicate protection, increase the functionality of device；Hanging wheel is connected to total plate one side by connecting pole through limiting slot, and hanging wheel can be slided effectively in chain breakage, it is ensured that the high efficiency of device operation；The device can preferably realize duplicate protection effect, make hanging chain that can cut off the power when being subject to resistance or fracture or master cylinder air pressure deficiency.
Description
Technical field
The utility model is related to a kind of protective devices, are specially a kind of touch sensing protective device, belong to mechanical equipment zero
Field of components.
Background technology
Machine is the device being assembled by various metals and non-metallic component, consumes the energy, can operate, do work, machine
It is applied in the overall process of human history, provides great help for the development of world technology and tight cloth, and cause the mankind's
Historical progress obtains great acceleration.In machinery equipment operation, air pressure deficiency or chain are obstructed or are broken cause in master cylinder
When chain is to contract or opening, machinery equipment can not be automatically stopped running at the first time, and machine is caused certain journey occur
The damage of degree is even scrapped.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides a kind of touch sensing protective device.
The utility model is achieved through the following technical solutions above-mentioned purpose, a kind of touch sensing protective device, including total
Plate, hanging wheel and microswitch, described total plate one end is set to plate end, and described total plate one end is set to plate tail, total plate lower section one
End is equipped with contact plate, and is equipped with limiting slot in the middle part of total plate, and the limiting slot both sides are equipped with mounting hole, and the limiting slot
Inside installation hanging wheel, the hanging wheel top are welded to connect column, and catch is connected at the top of the connecting pole, is equipped with and prevents below total plate
De- stake, the anticreep stake inside installation slide bar, the slide bar both ends are respectively mounted sliding block, and the sliding block one side is equipped with microswitch.
Preferably, in order to enable sliding block that microswitch to be helped to realize effective control to machine well, the slide bar with
To be fixedly connected between the sliding block of slide bar end, and between another sliding block between the slide bar and slide bar and slide bar end sliding block
For flexible connection.
Preferably, in order to which device is enable to realize the effect of duplicate protection, the functionality of device, the plate end and plate tail are increased
Place is mounted on contact plate, and two contact plates are symmetrical on slide bar.
Preferably, in order to hanging wheel is enable effectively to be slided in chain breakage, it is ensured that the high efficiency of device operation, institute
It states hanging wheel and total plate one side is connected to through limiting slot by connecting pole.
Preferably, be not in the situation that sliding block departs from, the sliding block is there are one sliding scale to enable sliding block
T-shape structure, and the slider top is with being located at same vertical height at the top of total plate.
Preferably, in order to device is enable preferably to realize duplicate protection effect, make hanging chain be subject to resistance or fracture or
It can cut off the power during master cylinder air pressure deficiency, total plate is located above by plate end, the underlying mode of plate tail is installed
In machine wall one side.
The beneficial effects of the utility model are：To be fixedly connected between slide bar and the sliding block of slide bar end, and slide bar and cunning
It is flexible connection between another sliding block between bar and slide bar end sliding block, sliding block can help microswitch to realize to machine well
Effective control of device；Contact plate is mounted at plate end and plate tail, and two contact plates are symmetrical on slide bar, device can be real
The effect of existing duplicate protection increases the functionality of device；Hanging wheel is connected to total plate one side, hanging wheel by connecting pole through limiting slot
It can effectively be slided in chain breakage, it is ensured that the high efficiency of device operation；Sliding block is T-shape structure, and slider top
With being located at same vertical height at the top of total plate, sliding block can be not in the situation that sliding block departs from there are one sliding scale；Total plate leads to
Cross that plate end is located above, the underlying mode of plate tail is installed on machine wall one side, device can preferably realize duplicate protection effect,
Make hanging chain that can cut off the power when being subject to resistance or fracture or master cylinder air pressure deficiency；Microswitch model WK-01C,
Precise control, it is cheap.
Description of the drawings
Fig. 1 is the utility model overall structure diagram.
Fig. 2 is the utility model slide bar scheme of installation.
Fig. 3 is the utility model overall structure plan view.
Fig. 4 is the utility model microswitch scheme of installation.
In figure：1st, total plate；2nd, mounting hole；3rd, limiting slot；4th, contact plate；5th, slide bar；6th, hanging wheel；7th, microswitch；8th, prevent
De- stake；9th, connecting pole；10th, catch；11st, plate end；12nd, plate tail；13rd, sliding block.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
It please refers to Fig.1 shown in -4, a kind of touch sensing protective device, including total plate 1, hanging wheel 6 and microswitch 7, total plate 1
One end is set to plate end 11, and total 1 one end of plate is set to plate tail 12, and total 1 lower section one end of plate is equipped with contact plate 4, and 1 middle part of total plate is equipped with
Limiting slot 3,3 both sides of limiting slot are equipped with mounting hole 2, and 3 inside installation hanging wheel 6 of limiting slot, 6 top of hanging wheel are welded to connect column 9,
9 top connection catch 10 of connecting pole, total 1 lower section of plate are equipped with anticreep stake 8, and 8 inside installation slide bar 5 of anticreep stake, 5 both ends of slide bar are pacified
Sliding block 13 is filled, 13 one side of sliding block is equipped with microswitch 7.
To be fixedly connected between slide bar 5 and the sliding block 13 of 5 end of slide bar, and slide bar 5 and slide bar 5 and slide bar end sliding block 13
Between another sliding block 13 between for flexible connection, sliding block 13 can help microswitch 7 to realize effective control to machine well
System.
Contact plate 4 is mounted at plate end 11 and plate tail 12, and two contact plates 4 are symmetrical on slide bar 5, device energy
It realizes the effect of duplicate protection, increases the functionality of device.
Hanging wheel 6 is connected to total 1 one side of plate by connecting pole 9 through limiting slot 3, and hanging wheel 6 can be had in chain breakage
Effect is slided, it is ensured that the high efficiency of device operation.
Sliding block 13 is T-shape structure, and 13 top of sliding block is located at same vertical height with total 1 top of plate, and sliding block 13 can have
One sliding scale is not in the situation that sliding block 13 departs from.
Total plate 1 is located above by plate end 11,12 underlying mode of plate tail is installed on machine wall one side, and device can be more preferable
Realization duplicate protection effect, make hanging chain that can cut off the power when being subject to resistance or fracture or master cylinder air pressure deficiency.
When the utility model is used, first, hanging wheel 6 is clamped upper chain, by the total plate 1 of the device after chain in connection
Total plate 1 is installed on machine wall by plate end 11 upward, by mounting hole 2, and the sliding block 13 at installation back plate tail 12 is in the effect of gravity
Slip down to 5 bottommost of slide bar；Then, microswitch 7 being installed to computer control panel, computer control panel controls power contactor,
Run cylinder again；Then, when stabilizer cylinder is run, the pressure in cylinder is normal, and air pressure keeps the sliding block 13 at plate end 11
In higher position, and when cylinder failure causes the pressure deficiency in cylinder, sliding block 13 falls, and touches microswitch 7
Encounter contact plate 4, so as to close power contactor by computer control panel, cylinder is made to shut down, protect cylinder；Finally, chain
When item is intact, hanging wheel 6 is centrally located, and when chain breakage, hanging wheel 6 glides under the effect of gravity along limiting slot 3, from
And contact plate 4 is touched, vibration is generated, vibration rises the sliding block 13 at plate tail 12, so that the microswitch 7 on sliding block 13
Contact plate 4 is touched, closes cylinder, catch 10 ensures that hanging wheel 6 is not in offset when hanging wheel 6 slides, and connecting pole 9 can be effective
Reduce frictional force when sliding.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned exemplary embodiment, and
And in the case of the spirit or essential attributes without departing substantially from the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The scope of type is indicated by the appended claims rather than the foregoing description, it is intended that will fall containing in the equivalent requirements of the claims
All changes in justice and scope are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
Using specification as an entirety, the technical solutions in each embodiment can also be properly combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (6)
1. a kind of touch sensing protective device, including total plate（1）, hanging wheel（6）And microswitch（7）, it is characterised in that：It is described total
Plate（1）One end is set to plate end（11）, and total plate（1）One end is set to plate tail（12）, total plate（1）Lower section one end is equipped with and connects
Touch panel（4）, and total plate（1）Middle part is equipped with limiting slot（3）, the limiting slot（3）Both sides are equipped with mounting hole（2）, and institute
State limiting slot（3）Inside installation hanging wheel（6）, the hanging wheel（6）Top is welded to connect column（9）, the connecting pole（9）Top connects
Catch（10）, total plate（1）Lower section is equipped with anticreep stake（8）, the anticreep stake（8）Inside installation slide bar（5）, the slide bar
（5）Both ends are respectively mounted sliding block（13）, the sliding block（13）One side is equipped with microswitch（7）.
2. a kind of touch sensing protective device according to claim 1, it is characterised in that：The slide bar（5）With slide bar（5）
The sliding block of end（13）Between to be fixedly connected, and the slide bar（5）With slide bar（5）With slide bar end sliding block（13）Between it is another
One sliding block（13）Between for flexible connection.
3. a kind of touch sensing protective device according to claim 1, it is characterised in that：The plate end（11）With plate tail
（12）Place is mounted on contact plate（4）, and two contact plates（4）On slide bar（5）It is symmetrical.
4. a kind of touch sensing protective device according to claim 1, it is characterised in that：The hanging wheel（6）Pass through connection
Column（9）Through limiting slot（3）It is connected to total plate（1）One side.
5. a kind of touch sensing protective device according to claim 1, it is characterised in that：The sliding block（13）For T-shape
Structure, and the sliding block（13）Top and total plate（1）Top is located at same vertical height.
6. a kind of touch sensing protective device according to claim 1, it is characterised in that：Total plate（1）Pass through plate end
（11）It is located above, plate tail（12）Underlying mode is installed on machine wall one side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721309164.8U CN207381279U (en) | 2017-10-12 | 2017-10-12 | A kind of touch sensing protective device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721309164.8U CN207381279U (en) | 2017-10-12 | 2017-10-12 | A kind of touch sensing protective device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207381279U true CN207381279U (en) | 2018-05-18 |
Family
ID=62338099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721309164.8U Expired - Fee Related CN207381279U (en) | 2017-10-12 | 2017-10-12 | A kind of touch sensing protective device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207381279U (en) |
-
2017
- 2017-10-12 CN CN201721309164.8U patent/CN207381279U/en not_active Expired - Fee Related
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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: 20180518 Termination date: 20191012 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |