CN206847919U - A kind of elevator safety gear debugging apparatus - Google Patents
A kind of elevator safety gear debugging apparatus Download PDFInfo
- Publication number
- CN206847919U CN206847919U CN201720467410.6U CN201720467410U CN206847919U CN 206847919 U CN206847919 U CN 206847919U CN 201720467410 U CN201720467410 U CN 201720467410U CN 206847919 U CN206847919 U CN 206847919U
- Authority
- CN
- China
- Prior art keywords
- workbench
- debugging apparatus
- safety gear
- elevator safety
- slide
- 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
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Abstract
The utility model provides a kind of elevator safety gear debugging apparatus, including base, workbench and shift mechanism on the base；The shift mechanism includes support and the slide-bar on the support；The table surface both sides are provided with slide rail, and the bracket slide connects the slide rail；The slide-bar slidably connects matching sliding block；The sliding block side is fixedly connected with electronic bolt；It is connected with stud, puller system and lifting part below the electronic bolt in turn.The utility model has the advantages of debugging scope is wide, debugging effect is good, the performance that ensures safety.
Description
Technical field
The utility model belongs to elevator part field, and in particular to a kind of elevator safety gear debugging apparatus.
Background technology
Safety tongs is mostly important in lift facility safety component one, its act on be elevator it is out of control, hypervelocity when be
Passenger provides safety guarantee, it may be said that just because of the protective effect of safety tongs, elevator can be eventually become in skyscraper
Indispensable important vertical transport instrument.And the action of safety tongs device is rope-clamping plierses is clamped speed limit by limiter of speed action
Device rope, continue to move downward with car, governor rope will lift safety tongs link mechanism and bring it about action, with this band
Dynamic safety tongs braking member contact between guide rail, makes the safety tongs of guide rail both sides while grips guide rail, finally realize stop sedan-chair
The target in railway carriage or compartment.But safety tongs falls grey laying dust unavoidably because working environment is in elevator, and the need of work of safety tongs is high
Precision, need to solve to ensure the safety of elevator, therefore how to reach target effect to safety tongs progress rationally debugging then to turn into
The problem of.
A kind of adjusting means of elevator lower beam safety tongs of patent, application number (CN201320644231.7), including base and
Shift mechanism, base include workbench and the fixed seat that is fixed on the workbench, shift mechanism include support, sliding axle and
Bolt is lifted, the support is arranged on the workbench both sides, and the sliding axle is arranged between the support, the lifting spiral shell
Bolt can move on the sliding axle.The utility model adjusts the synchronism of safety tongs by this design, both intuitively
It is again simple and clear, just there is good debugging to safety tongs before safety tongs is applied to elevator, it is convenient to be effectively prevented from not application
Potential safety hazard caused by safety tongs is asynchronous, is advantageous to the normal and effective use of whole elevator safety clamp device.But should
There is drawback in adjusting means, first, relative position when can not solve safety tongs installation for elevator slide rail is held, second, can not
Tolerance of the safety tongs to environment is tested out, with control repair rate and lifts overhaul efficiency, and the device flexibility is not good enough,
Still need to improve.
Therefore it is badly in need of wanting a kind of and debugs that scope is wide, debugging effect is good, reduces the high elevator safety of elevator safety hidden danger, precision
Clamp debugging apparatus.
Utility model content
The purpose of this utility model is to provide a kind of elevator safety gear debugging apparatus, to solve prior art debugging scope not
Extensively, inefficient, the problem of flexibility is not good enough.
The utility model provides following technical scheme：
A kind of elevator safety gear debugging apparatus, including base, workbench and shift mechanism on the base；It is described
Shift mechanism includes support and the slide-bar on the support；The table surface both sides are provided with slide rail, and the support is slided
The dynamic connection slide rail；The slide-bar slidably connects matching sliding block；The sliding block side is fixedly connected with electronic spiral shell
Bolt；It is connected with stud, puller system and lifting part below the electronic bolt in turn.
Preferably, a through hole is provided with the worktable upper surface center, is advantageous to operate from workbench bottom, enhancing is adjusted
Try reliability；
Preferably, the through hole center and the lifting part central coaxial, are advantageous to lift force application stabilization；
Preferably, be additionally provided with double end air pump below the through hole, the double end air pump top be communicated with the first export head and
Second export head, be advantageous to spray dust granule and deashing, be advantageous to accurately hold the environment resistance of safety tongs；
Preferably, the workbench is additionally provided with a correction inductor, and the correction inductor is fixed on the workbench
Side along and it is corresponding with the lead to the hole site, be advantageous to positioning security pincers chela installation site, lifted reliability；
Preferably, the workbench is shaped as cuboid, and the workbench is additionally provided with fixed seat, the fixed seat is provided with
Two and the diagonal angle of the worktable upper surface is individually fixed in, saves material, positioning stablity.
The beneficial effects of the utility model are：
1st, using the stud, puller system and lifting part being sequentially connected, be advantageous to accurately debug safety tongs, lift precision；
2nd, using through hole and double end air pump, be advantageous to test tolerance level of the safety tongs to dust；
3rd, using correction inductor, be advantageous to the installation site of precise positioning safety tongs, lift reliability；
4th, the utility model overall structure is novel, and installation is simple, applied widely.
Brief description of the drawings
Accompanying drawing is used for providing further understanding to of the present utility model, and a part for constitution instruction, with this practicality
New embodiment is used to explain the present invention together, does not form to limitation of the present utility model.In the accompanying drawings：
Fig. 1 is the utility model structure diagram；
Fig. 2 is double end air pump partial schematic diagram；
Fig. 3 is lifting part detailed schematic.
In figure：1. base, 2. shift mechanisms, 3. workbench, 31. through holes, 32. slide rails, 4. fixed seats, 5. supports, 6. slide
Axle, 7. electronic bolts, 8. studs, 9. sliding blocks, 10. lifting parts, 11. puller systems, 12. correction inductors, 13. double end air pumps,
131. the first export head, 132. second export heads.
Embodiment
As shown in Figure 1 to Figure 3, a kind of elevator safety gear debugging apparatus, including base 1, the workbench 3 on base 1
With shift mechanism 2；Shift mechanism 2 includes support 5 and the slide-bar 6 on support 5；The surface both sides of workbench 3 are provided with slide rail 32,
Support 5 is slidably connected slide rail 32；Slide-bar 6 slidably connects matching sliding block 9；The side of sliding block 9 is fixedly connected with electronic spiral shell
Bolt 7；The electronic lower section of bolt 7 is connected with stud 8, puller system 11 and lifting part 10 in turn.Workbench 3 is provided with the center of upper surface
One through hole 31, be advantageous to operate from the bottom of workbench 3, enhancing debugging reliability；The center of through hole 31 and lifting part 10 center are same
Axle, be advantageous to lift force application stabilization；Workbench 3 is additionally provided with a correction inductor 12, and correction inductor 12 is fixed on workbench 3
Side along and it is corresponding with the position of through hole 31, be advantageous to positioning security pincers chela installation site, lifted reliability；Workbench 3
Be shaped as cuboid, workbench 3 is additionally provided with fixed seat 4, and fixed seat 4 is provided with two and is individually fixed in the diagonal of workbench 3
Place, save material, positioning stablity.
As shown in Fig. 2 the lower section of through hole 31 is additionally provided with double end air pump 13, the top of double end air pump 13 is communicated with the first export head
131 and second export head 132, be advantageous to spray dust granule and deashing, be advantageous to accurately hold the environment resistance of safety tongs.
Specifically, in operation, elevator safety gear to be debugged is placed on workbench 3, it is solid using fixed seat 4
Fixed, the center of safety tongs is on through hole 31, is connected safety tongs using part 10 is lifted, is started electronic bolt 7, in programme-control
Lower automatic lifting lifting part 10, the now display of puller system 11 pulling force numerical value, pulling force numeric feedback to control terminal, with according to default
Weight range adjusts the lifting degree of electronic bolt 7.
Because in hoistway, dust is big more than elevator running environment, and dust is attached to safety tongs working surface can be directed at peace
Full pincers failure is provided with a sand so as to trigger security incident in 3 times setting double end air pumps 13 of workbench, double end air pump 13
Stone collection device, safety tongs recover normal condition after tensile test, now start double end air pump 13, double end air pump 13
On the first export head 131 connection air pump in sandstone collection device, sprayed via the first export head 131 so as to sandstone, by sand
Stone is sprayed on the chela working surface of safety tongs, and simulation falls ash, further, above-mentioned lifting debugging process is repeated, to test safety
The weight range in the case of ash is fallen is clamped, so as to extrapolate tolerance of the safety tongs to environment, further control maintenance safety pincers
Cycle, and the second export head 132 then direct output gas, to purge dust.
One of job stability key element of elevator safety gear is distance of the chela apart from elevator slide rail, is adopted in debugging apparatus
With correction inductor 12, accurate measurement safety tongs chela is pacified apart from the distance at elevator slide rail center with just holding before the mounting
The position installation situation of full pincers chela, cause the impaired product of safety tongs precision to reject unqualified or traffic-induced damage of dispatching from the factory,
Safety tongs qualification rate is lifted from source so as to ensure lift running safety.
Preferred embodiment of the present utility model is the foregoing is only, is not limited to the utility model, although ginseng
The utility model is described in detail according to previous embodiment, for those skilled in the art, it still can be with
Technical scheme described in foregoing embodiments is modified, or equivalent substitution is carried out to which part technical characteristic.It is all
Within the spirit and principles of the utility model, any modification, equivalent substitution and improvements made etc., this practicality should be included in
Within new protection domain.
Claims (6)
1. a kind of elevator safety gear debugging apparatus, it is characterised in that workbench and lifting including base, on the base
Mechanism；The shift mechanism includes support and the slide-bar on the support；The table surface both sides are provided with slide rail, institute
State bracket slide and connect the slide rail；The slide-bar slidably connects matching sliding block；The sliding block side is fixedly connected
There is electronic bolt；It is connected with stud, puller system and lifting part below the electronic bolt in turn.
2. a kind of elevator safety gear debugging apparatus according to claim 1, it is characterised in that in the worktable upper surface
A through hole is provided with the heart.
A kind of 3. elevator safety gear debugging apparatus according to claim 2, it is characterised in that the through hole center with it is described
Lift part central coaxial.
4. a kind of elevator safety gear debugging apparatus according to claim 2, it is characterised in that be additionally provided with below the through hole
Double end air pump, the double end air pump top are communicated with the first export head and the second export head.
5. a kind of elevator safety gear debugging apparatus according to claim 2, it is characterised in that the workbench is additionally provided with one
Rectify a deviation inductor, the correction inductor be fixed on the side of the workbench along and it is corresponding with the lead to the hole site.
6. a kind of elevator safety gear debugging apparatus according to claim 1, it is characterised in that the workbench is shaped as
Cuboid, the workbench are additionally provided with fixed seat, and the fixed seat is provided with two and is individually fixed in the worktable upper surface
Diagonal angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720467410.6U CN206847919U (en) | 2017-04-28 | 2017-04-28 | A kind of elevator safety gear debugging apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720467410.6U CN206847919U (en) | 2017-04-28 | 2017-04-28 | A kind of elevator safety gear debugging apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206847919U true CN206847919U (en) | 2018-01-05 |
Family
ID=60794507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720467410.6U Expired - Fee Related CN206847919U (en) | 2017-04-28 | 2017-04-28 | A kind of elevator safety gear debugging apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206847919U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112591573A (en) * | 2020-12-16 | 2021-04-02 | 上海三菱电梯有限公司 | Synchronous adjusting device and method for safety tongs |
| CN112607551A (en) * | 2020-12-30 | 2021-04-06 | 菱王电梯有限公司 | Elevator safety gear testing device, testing method and practical training assessment method thereof |
-
2017
- 2017-04-28 CN CN201720467410.6U patent/CN206847919U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112591573A (en) * | 2020-12-16 | 2021-04-02 | 上海三菱电梯有限公司 | Synchronous adjusting device and method for safety tongs |
| CN112607551A (en) * | 2020-12-30 | 2021-04-06 | 菱王电梯有限公司 | Elevator safety gear testing device, testing method and practical training assessment method thereof |
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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: 20180105 Termination date: 20190428 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |