CN206891746U - A kind of Novel jack calibrating installation - Google Patents
A kind of Novel jack calibrating installation Download PDFInfo
- Publication number
- CN206891746U CN206891746U CN201720480449.1U CN201720480449U CN206891746U CN 206891746 U CN206891746 U CN 206891746U CN 201720480449 U CN201720480449 U CN 201720480449U CN 206891746 U CN206891746 U CN 206891746U
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- CN
- China
- Prior art keywords
- fixedly connected
- threaded rod
- sprocket wheel
- calibrating installation
- motor
- 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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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model discloses a kind of Novel jack calibrating installation, including base, thread barrel is fixedly connected with the middle part of the lower surface of the hoistable platform, the upper surface middle part of the base has the second threaded rod by bearing block axis connection, the inside of the thread barrel is connected through a screw thread the second threaded rod, the lower end fixed cover of second threaded rod is connected to the first sprocket wheel, the upper surface of the base is provided with motor, the motor is connected in series controlling switch, the rotating shaft of the motor is fixedly connected with the second sprocket wheel, and the surface of first sprocket wheel and the second sprocket wheel is connected with chain.The Novel jack calibrating installation can adjust the height of article carrying platform according to testing person itself height, be easy to testing person to examine and determine jack, avoid testing person and squat down or bend over the situation of work, reduce the working strength of testing person；The distance between pressing plate and article carrying platform can be adjusted, is easy to examine and determine the jack of different model.
Description
Technical field
Technical field of jacks is the utility model is related to, specially a kind of Novel jack calibrating installation.
Background technology
The calibrating framework of existing jack calibrating installation is four-column type rigid frame structure, including base, is fixed on base
On four root posts and be fixed on the pressing plates of four root post upper ends., will be tested very heavy when carrying out jack calibrating and verification
Overhead connects the oil pipe between oil pump, standard transducer is put between jack and pressing plate and forms thousand in base center
Jin top and standard transducer concatenation.But existing jack calibrating installation is when in use, is mostly placed on ground, this causes
Testing person needs to squat down or work of bending over, and adds the working strength of testing person；Also, existing jack calibrating installation
Pressing plate and the distance between article carrying platform it is certain, when the jack to different model is examined and determine, it is necessary in jack
Upper ends cushion block, add the difficulty of operation.
Utility model content
The purpose of this utility model is to provide a kind of Novel jack calibrating installation, to solve to carry in above-mentioned background technology
The problem of going out.
To achieve the above object, the utility model provides following technical scheme：A kind of Novel jack calibrating installation, including
Base, the upper surface of the base are fixedly connected with fix bar, and the upper surface middle part of the fix bar is provided with stopper slot, the limit
The internal slide of position groove is socketed with motion bar, and the lower end of the motion bar is fixedly connected with the first anti-off board, the motion bar
Upper end is fixedly connected with hoistable platform, and the surface of the hoistable platform is provided with controlling switch, in the upper surface of the hoistable platform
Portion is provided with article carrying platform, and the upper surface of the article carrying platform is fixedly connected with lead, and the upper end of the lead, which is fixed, to be connected
Fixed plate is connected to, the surface of the fixed plate is provided with standard dynamometer, and the upper surface middle part of the fixed plate is provided with screwed hole,
The inside of the screwed hole has been connected through a screw thread the first threaded rod, and the upper end of first threaded rod is fixedly connected with regulation
There is pressing plate disk, the lower end of first threaded rod by bearing block axis connection, and the upper surface of the pressing plate is provided with spacing hole, described
The internal slide of spacing hole is socketed with gag lever post, and the upper end of the gag lever post is fixedly connected with the second anti-off board, the gag lever post
Lower end be fixedly connected with supporting plate, the pressure probe of the standard dynamometer is arranged on the upper surface middle part of supporting plate, the pressing plate
Side be provided with guide groove, the internal slide clamping lead of the guide groove is fixed in the middle part of the lower surface of the hoistable platform
Be connected with thread barrel, the upper surface middle part of the base has the second threaded rod by bearing block axis connection, the thread barrel it is interior
Portion is connected through a screw thread the second threaded rod, and the lower end fixed cover of second threaded rod is connected to the first sprocket wheel, the base it is upper
Surface is provided with motor, and the motor is connected in series controlling switch, and the rotating shaft of the motor is fixedly connected with the second sprocket wheel, described
The surface of first sprocket wheel and the second sprocket wheel is connected with chain.
Preferably, the surface of the lead is provided with graduation mark.
Preferably, the quantity of the guide groove and lead is 4.
Preferably, the controlling switch is forward-reverse switch, and model HY2-15.
Compared with prior art, the beneficial effects of the utility model are：The Novel jack calibrating installation is opened by control
Close controlled motor to rotate, motor driven hoistable platform and article carrying platform movement so that testing person can adjust according to itself height
The height of article carrying platform is saved, is easy to testing person to examine and determine jack, testing person is avoided and squats down or bend over work
Situation, reduce the working strength of testing person；By rotating adjustment disk, adjustment disk drives the first threaded rod to rotate, the first screw thread
Bar promotes pressing plate to move by screw thread, so as to adjust the distance between pressing plate and article carrying platform, is easy to examine and determine different model
Jack.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present utility model；
Fig. 2 is pressing plate planar structure schematic diagram of the present utility model.
In figure：1 base, 2 fix bars, 3 stopper slots, 4 motion bars, 5 first anti-off boards, 6 hoistable platforms, 7 article carrying platforms, 8
Lead, 9 fixed plates, 10 controlling switches, 11 standard dynamometers, 12 screwed holes, 13 first threaded rods, 14 adjustment disks, 15 pressing plates,
16 spacing holes, 17 gag lever posts, 18 second anti-off boards, 19 supporting plates, 20 guide grooves, 21 thread barrels, 22 second threaded rods, 23 first chains
Wheel, 24 motors, 25 second sprocket wheels, 26 chains.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-2 is referred to, the utility model provides a kind of technical scheme：A kind of Novel jack calibrating installation, including bottom
Seat 1, the upper surface of base 1 are fixedly connected with fix bar 2, and the upper surface middle part of fix bar 2 is provided with stopper slot 3, stopper slot 3 it is interior
Portion's slip cap is connected to motion bar 4, and stopper slot 3 is engaged with motion bar 4, can avoid the occurrence of the threaded rod 22 of thread barrel 21 and second
Situation about rotating together, the lower end of motion bar 4 are fixedly connected with the first anti-off board 5, and the upper end of motion bar 4 is fixedly connected with lifting
Platform 6, the surface of hoistable platform 6 are provided with controlling switch 10, and controlling switch 10 is forward-reverse switch, and model HY2-15, is led to
Cross controlling switch 10 and be capable of rotating and reverse for controlled motor 24, so as to control the raising and lowering of hoistable platform 6, lifting
The upper surface middle part of platform 6 is provided with article carrying platform 7, and the upper surface of article carrying platform 7 is fixedly connected with lead 8, lead 8
Surface is provided with graduation mark, according to the model of graduation mark and jack, can be between quick regulation article carrying platform 7 and pressing plate 15 away from
From the upper end of lead 8 is fixedly connected with fixed plate 9, and the surface of fixed plate 9 is provided with standard dynamometer 11, standard dynamometer
11 be DCJ-8 type digital display dynamometers, and the upper surface middle part of fixed plate 9 is provided with screwed hole 12, and the inside of screwed hole 12 passes through screw thread
The first threaded rod 13 is connected with, the upper end of the first threaded rod 13 is fixedly connected with adjustment disk 14, and the lower end of the first threaded rod 13 leads to
Crossing bearing block axis connection has pressing plate 15, and the upper surface of pressing plate 15 is provided with spacing hole 16, and the internal slide socket of spacing hole 16 is limited
Position bar 17, the upper end of gag lever post 17 are fixedly connected with the second anti-off board 18, and the lower end of gag lever post 17 is fixedly connected with supporting plate 19, mark
The pressure probe of quasi- dynamometer 11 is arranged on the upper surface middle part of supporting plate 19, is easy to carry out dismounting and change to standard dynamometer 11,
The side of pressing plate 15 is provided with guide groove 20, and the quantity of guide groove 20 and lead 8 is 4, can limit the operation of pressing plate 15
Track, avoid the occurrence of the situation that pressing plate 15 rotates together with the first threaded rod 13, the internal slide clamping lead of guide groove 20
8, the lower surface middle part of hoistable platform 6 is fixedly connected with thread barrel 21, and the upper surface middle part of base 1 has by bearing block axis connection
Second threaded rod 22, the inside of thread barrel 21 are connected through a screw thread the second threaded rod 22, the lower end fixed cover of the second threaded rod 22
The first sprocket wheel 23 is connected to, the upper surface of base 1 is provided with motor 24, the model M560-402B of motor 24, brake motor, energy
Enough height for determining hoistable platform 6 well, motor 24 are connected in series controlling switch 10, and the rotating shaft of motor 24 is fixedly connected with the
The surface of two sprocket wheels 25, the first sprocket wheel 23 and the second sprocket wheel 25 is connected with chain 26.
The utility model is in the specific implementation：When in use, rotated by the controlled motor 24 of controlling switch 10, the band of motor 24
Dynamic second sprocket wheel 25 rotates, and the second sprocket wheel 25 drives the first sprocket wheel 23 to rotate by chain 26, and the first sprocket wheel 23 drives the second spiral shell
Rasp bar 22 rotates, and the second threaded rod 22 promotes thread barrel 21 to move by screw thread, and thread barrel 21 drives hoistable platform 6 and loading to put down
Platform 7 moves so that testing person can adjust the height of article carrying platform 7 according to itself height, be easy to testing person to jack
Examined and determine, avoid testing person and squat down or bend over the situation of work, reduce the working strength of testing person, then will be very heavy
Top is placed on the upper surface middle part of article carrying platform 7, is rotated further by adjustment disk 14, and adjustment disk 14 drives the first threaded rod 13 to rotate, the
One threaded rod 13 promotes pressing plate 15 to move by screw thread, so as to adjust the distance between article carrying platform 7 and pressing plate 15, is easy to
Examine and determine the jack of different model.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of Novel jack calibrating installation, including base（1）, it is characterised in that：The base（1）Upper surface fix connect
It is connected to fix bar（2）, the fix bar（2）Upper surface middle part be provided with stopper slot（3）, the stopper slot（3）Internal slide
It is socketed with motion bar（4）, the motion bar（4）Lower end be fixedly connected with the first anti-off board（5）, the motion bar（4）It is upper
End is fixedly connected with hoistable platform（6）, the hoistable platform（6）Surface be provided with controlling switch（10）, the hoistable platform（6）
Upper surface middle part article carrying platform is installed（7）, the article carrying platform（7）Upper surface be fixedly connected with lead（8）, it is described
Lead（8）Upper end be fixedly connected with fixed plate（9）, the fixed plate（9）Surface standard dynamometer is installed（11）, institute
State fixed plate（9）Upper surface middle part be provided with screwed hole（12）, the screwed hole（12）Inside be connected through a screw thread first
Threaded rod（13）, first threaded rod（13）Upper end be fixedly connected with adjustment disk（14）, first threaded rod（13）'s
There is pressing plate lower end by bearing block axis connection（15）, the pressing plate（15）Upper surface be provided with spacing hole（16）, the spacing hole
（16）Internal slide be socketed with gag lever post（17）, the gag lever post（17）Upper end be fixedly connected with the second anti-off board（18）,
The gag lever post（17）Lower end be fixedly connected with supporting plate（19）, the standard dynamometer（11）Pressure probe be arranged on supporting plate
（19）Upper surface middle part, the pressing plate（15）Side be provided with guide groove（20）, the guide groove（20）Inner slide card
Connect lead（8）, the hoistable platform（6）Lower surface in the middle part of be fixedly connected with thread barrel（21）, the base（1）Upper table
Middle face has the second threaded rod by bearing block axis connection（22）, the thread barrel（21）Inside be connected through a screw thread the second spiral shell
Rasp bar（22）, second threaded rod（22）Lower end fixed cover be connected to the first sprocket wheel（23）, the base（1）Upper surface peace
Equipped with motor（24）, the motor（24）It is connected in series controlling switch（10）, the motor（24）Rotating shaft be fixedly connected with
Two sprocket wheels（25）, first sprocket wheel（23）With the second sprocket wheel（25）Surface be connected with chain（26）.
A kind of 2. Novel jack calibrating installation according to claim 1, it is characterised in that：The lead（8）Table
Face is provided with graduation mark.
A kind of 3. Novel jack calibrating installation according to claim 1, it is characterised in that：The guide groove（20）With lead
Xiang Zhu（8）Quantity be 4.
A kind of 4. Novel jack calibrating installation according to claim 1, it is characterised in that：The controlling switch（10）For
Forward-reverse switch, and model HY2-15.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720480449.1U CN206891746U (en) | 2017-05-03 | 2017-05-03 | A kind of Novel jack calibrating installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720480449.1U CN206891746U (en) | 2017-05-03 | 2017-05-03 | A kind of Novel jack calibrating installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206891746U true CN206891746U (en) | 2018-01-16 |
Family
ID=61340912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720480449.1U Expired - Fee Related CN206891746U (en) | 2017-05-03 | 2017-05-03 | A kind of Novel jack calibrating installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206891746U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109443706A (en) * | 2018-11-23 | 2019-03-08 | 惠科股份有限公司 | Detection method and detection equipment for display panel |
| CN112082708A (en) * | 2020-08-20 | 2020-12-15 | 济南鑫光试验机制造有限公司 | Device and method for detecting leakage in hydraulic jack |
-
2017
- 2017-05-03 CN CN201720480449.1U patent/CN206891746U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109443706A (en) * | 2018-11-23 | 2019-03-08 | 惠科股份有限公司 | Detection method and detection equipment for display panel |
| CN112082708A (en) * | 2020-08-20 | 2020-12-15 | 济南鑫光试验机制造有限公司 | Device and method for detecting leakage in hydraulic jack |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180116 Termination date: 20190503 |