CN205135059U - Electronic type safety hook - Google Patents
Electronic type safety hook Download PDFInfo
- Publication number
- CN205135059U CN205135059U CN201520789795.9U CN201520789795U CN205135059U CN 205135059 U CN205135059 U CN 205135059U CN 201520789795 U CN201520789795 U CN 201520789795U CN 205135059 U CN205135059 U CN 205135059U
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- China
- Prior art keywords
- catching device
- hook
- microswitch
- safety hook
- integrated circuit
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Abstract
The utility model discloses an electronic type safety hook, including safety hook support, micro motor, integrated circuit board, reducing gear, lead screw, micro -gap switch, the spacing axle of machinery, axis of rotation, pull rod, couple, blotter and safety hook casing, reducing gear cup joints on the lead screw, and in reducing gear was fixed in the safety hook casing, reducing gear meshed with micro motor output gear mutually, just micro motor is connected with the integrated circuit board electricity, the articulated pull rod of the other end of lead screw, the other end connecting hooks's of pull rod well lower extreme, the lower extreme of couple pass through rotation axis connection safety hook casing, the utility model discloses a micro motor control operation stroke for couple action is more accurate, and it influences parking equipment operational failure and rate to have reduced it. Compare the easy electromagnet structure who damages of out of use with traditional safety hook, just the couple moves extreme position department and all is equipped with buffer, makes its operation more reliable.
Description
Technical field
The utility model relates to parking apparatus field, specifically a kind of electronic type catching device.
Background technology
Existing parking apparatus catching device all adopts electromagnet structure; by electromagnet power on/off control overall folding; but because electromagnet structure itself is easy damage structure; all the time be in "on" position during work, easily generate heat, therefore often there will be damage; easily lost efficacy in a humidity environment simultaneously; make equipment operation instability very, overall operation is very uncontrollable simultaneously, therefore have impact on overall efficiency.
Utility model content
The purpose of this utility model is to provide a kind of electronic type catching device, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
A kind of electronic type catching device, comprise catching device bearing, micromachine, surface-mounted integrated circuit, reduction gearing, screw mandrel, microswitch, mechanical position limitation axle, turning cylinder, pull bar, hook, cushion pad and catching device housing, described micromachine, surface-mounted integrated circuit, screw mandrel, microswitch, mechanical position limitation axle, turning cylinder, pull bar and hook are all located at catching device case inside, described reduction gearing is socketed on screw mandrel, and reduction gearing is fixed in catching device housing, reduction gearing is meshed with micromachine gear of output end, and described micromachine is electrically connected with surface-mounted integrated circuit, the hinged pull bar of the other end of described screw mandrel, the middle lower end of the other end coupling hook of pull bar, the lower end of hook connects catching device housing by turning cylinder, therefore when pull bar upwards lifts, then hook can be driven to rotate around turning cylinder, the catching device housing in described hook left side designs for open type, and therefore make hook when opening, the top of hook can extend to the outside of catching device housing, the right side of hook is located at by described microswitch, and microswitch is fixed on the inwall of catching device housing, and described microswitch connects surface-mounted integrated circuit, described mechanical position limitation is located in immediately below microswitch, therefore when hook is packed up, when touching microswitch, also can touch microswitch, prevents hook from excessively packing up and produces damage to microswitch.
As further program of the utility model: the top of described catching device housing is fixedly connected with catching device bearing.
As the utility model further scheme: described micromachine adopts servomotor, therefore can realize effectively controlled rotating.
As the utility model further scheme: the lower end of the opening part of described catching device housing is provided with cushion pad, cushion pad is utilized to prevent from producing equipment damaging.
Compared with prior art, the beneficial effects of the utility model are: the utility model adopts micromachine to control running stroke, make hook-hanging motion more accurate, achieve the perfect adaptation of machinery and electrical equipment, the operation microswitch that put in place detects as terminal, electrical equipment control is made to form effective closed loop, reduce it and affect parking apparatus operation troubles rate, the electromagnet structure easily damaged is not re-used compared with traditional catching device, stability is improved, and hook runs to extreme position and is equipped with buffer, makes it run more reliable.
Accompanying drawing explanation
Structural representation when Fig. 1 is a kind of electronic type catching device of the utility model open mode.
Structural representation when Fig. 2 is a kind of electronic type catching device of the utility model closed condition.
In figure: 1-catching device bearing, 2-micromachine, 3-surface-mounted integrated circuit, 4-reduction gearing, 5-screw mandrel, 6-microswitch, 7-mechanical position limitation axle, 8-turning cylinder, 9-pull bar, 10-hook, 11-cushion pad, 12-catching device housing.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of all embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1 ~ 2, in the utility model embodiment, a kind of electronic type catching device, comprise catching device bearing 1, micromachine 2, surface-mounted integrated circuit 3, reduction gearing 4, screw mandrel 5, microswitch 6, mechanical position limitation axle 7, turning cylinder 8, pull bar 9, hook 10, cushion pad 11 and catching device housing 12, described micromachine 2, surface-mounted integrated circuit 3, screw mandrel 5, microswitch 6, mechanical position limitation axle 7, turning cylinder 8, pull bar 9 and hook 10 are all located at inside catching device housing 12, described reduction gearing 4 is socketed on screw mandrel 5, and reduction gearing 4 is fixed in catching device housing 12, reduction gearing 4 is meshed with micromachine 2 gear of output end, and described micromachine 2 is electrically connected with surface-mounted integrated circuit 3, the hinged pull bar 9 of the other end of described screw mandrel 5, the middle lower end of the other end coupling hook 10 of pull bar 9, the lower end of hook 10 connects catching device housing 12 by turning cylinder 8, therefore when pull bar 9 upwards lifts, then hook 10 can be driven to rotate around turning cylinder 8, catching device housing 12 on the left of described hook 10 designs for open type, therefore makes hook 10 when opening, and the top of hook 10 can extend to the outside of catching device housing 12, the lower end of the opening part of described catching device housing 12 is provided with cushion pad 11, utilizes cushion pad 11 to prevent from producing equipment damaging, the right side of hook 10 is located at by described microswitch 6, and microswitch 6 is fixed on the inwall of catching device housing 12, and described microswitch 6 connects surface-mounted integrated circuit 3, described mechanical position limitation axle 7 is located at immediately below microswitch 6, therefore when hook 10 is packed up, when touching microswitch 6, also can touch microswitch 6, prevents hook 10 from excessively packing up and produces damage to microswitch 6.
The top of described catching device housing 12 is fixedly connected with catching device bearing 1.
Described micromachine 2 adopts servomotor, therefore can realize effectively controlled rotating.
Operating principle of the present utility model is: when receiving the instruction of garage tools run signal, control micromachine 2 by surface-mounted integrated circuit 3 to start to rotate, driving reduction gearing 4 to be delivered to screw mandrel 5 allows it upwards run along guide rail, hook 10 is driven to rotate up 90 ° along rotating shaft 8 by pull bar 9, hook is made to regain (as Fig. 2), now screw mandrel 5 runs the travel switch putting in place and touch on surface-mounted integrated circuit 3, switching signal is fed back to surface-mounted integrated circuit, to shut down signal to micromachine 2, and then encounter mechanical position limitation axle 7, hook operation simultaneously puts in place and triggers microswitch 6, signal source being fed back to parking apparatus makes it bring into operation, namely motion is completed.
When after parking apparatus end of run, control micromachine 2 by circuit board 3 to start to rotate backward, reduction gearing 4 is driven to rotate, being delivered to screw mandrel 5 makes it run along guide rail downwards, hook 10 is driven to be rotated down 90 ° along rotating shaft 8 by pull bar 9, after limit switch is encountered in screw mandrel descending motion, give motor stop signal by integrated circuit, now hook is fallen on cushion pad and is fulfiled assignment.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this manual is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of manual is only for clarity sake, those skilled in the art should by manual integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (4)
1. an electronic type catching device, comprise catching device bearing, micromachine, surface-mounted integrated circuit, reduction gearing, screw mandrel, microswitch, mechanical position limitation axle, turning cylinder, pull bar, hook, cushion pad and catching device housing, described micromachine, surface-mounted integrated circuit, screw mandrel, microswitch, mechanical position limitation axle, turning cylinder, pull bar and hook are all located at catching device case inside, it is characterized in that, described reduction gearing is socketed on screw mandrel, and reduction gearing is fixed in catching device housing, reduction gearing is meshed with micromachine gear of output end, and described micromachine is electrically connected with surface-mounted integrated circuit, the hinged pull bar of the other end of described screw mandrel, the middle lower end of the other end coupling hook of pull bar, the lower end of hook connects catching device housing by turning cylinder, the catching device housing in described hook left side design for open type, and the right side of hook is located at by described microswitch, and microswitch is fixed on the inwall of catching device housing, described microswitch connection surface-mounted integrated circuit, described mechanical position limitation is located in immediately below microswitch.
2. electronic type catching device according to claim 1, is characterized in that, the top of described catching device housing is fixedly connected with catching device bearing.
3. electronic type catching device according to claim 1, is characterized in that, described micromachine adopts servomotor.
4. electronic type catching device according to claim 1, is characterized in that, the lower end of the opening part of described catching device housing is provided with cushion pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520789795.9U CN205135059U (en) | 2015-10-14 | 2015-10-14 | Electronic type safety hook |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520789795.9U CN205135059U (en) | 2015-10-14 | 2015-10-14 | Electronic type safety hook |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205135059U true CN205135059U (en) | 2016-04-06 |
Family
ID=55620866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520789795.9U Active CN205135059U (en) | 2015-10-14 | 2015-10-14 | Electronic type safety hook |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205135059U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114776115A (en) * | 2022-05-23 | 2022-07-22 | 杭州大中泊奥科技股份有限公司 | Self-locking hook |
-
2015
- 2015-10-14 CN CN201520789795.9U patent/CN205135059U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114776115A (en) * | 2022-05-23 | 2022-07-22 | 杭州大中泊奥科技股份有限公司 | Self-locking hook |
| CN114776115B (en) * | 2022-05-23 | 2024-02-09 | 杭州大中泊奥科技股份有限公司 | Self-locking hook |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |