CN207336226U - A kind of digital display pressure testing machine - Google Patents
A kind of digital display pressure testing machine Download PDFInfo
- Publication number
- CN207336226U CN207336226U CN201720635454.5U CN201720635454U CN207336226U CN 207336226 U CN207336226 U CN 207336226U CN 201720635454 U CN201720635454 U CN 201720635454U CN 207336226 U CN207336226 U CN 207336226U
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- CN
- China
- Prior art keywords
- testing machine
- pressure testing
- fixedly connected
- digital display
- platform
- 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 digital display pressure testing machine, belongs to experimental rig technical field, including base, it is characterised in that：The base top is fixedly connected with four supporting rods, the supporting rod top is fixedly connected with fixed seat, the base upper middle position is equipped with by platform, described to be equipped with lower platen by platform top, described to be fixedly connected with baffle by left and right sides of platform and lower platen, the baffle top is equipped with groove, inductor is equipped with the left of the groove, spring is connected with the right side of the inductor, the spring other end is connected with movable block, feeler lever is connected with the left of the movable block；The fixed seat centre position is equipped with screw, and the screw top is fixedly connected with turntable, and the screw lower part is equipped with feed screw nut, and the feed screw nut lower part is connected with top board.Utility model device offer is a kind of simple in structure, and easy to use, protective capacities is strong, can preferably protect the digital display pressure testing machine of staff.
Description
Technical field
The utility model discloses a kind of digital display pressure testing machine, belongs to experimental rig technical field.
Background technology
The compression strength of concrete is the most important performance indicator of concrete, and the compressive strength test of concrete is to obtain to be somebody's turn to do
The unique channel of index parameter.Pressure testing machine is used mainly for construction material compression strength such as measure concrete, it generally should
For building, traffic, water conservancy, the industry scientific research department such as building materials, quality surveillance measuring station, factories and miness, universities and colleges and building site
Laboratory.Protective device is usually not set outside existing pressure testing machine, collapsing in experiment process medium stone can be to the people that works
Member damages, abnormally dangerous.Therefore, it is necessary to add protective device on existing digital display pressure testing machine, while using
When can be automatically closed, strengthen the protection to staff.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, there is provided a kind of simple in structure, easy to use, protection
Ability is strong, can preferably protect the digital display pressure testing machine of staff.
To achieve the above object, the utility model provides following technical solution to realize：
A kind of digital display pressure testing machine, including base, the base top are fixedly connected with four supporting rods, the support
Bar symmetric arrays two-by-two respectively, the supporting rod top are fixedly connected with fixed seat, the base upper middle position be equipped with by
Platform, it is described to be equipped with lower platen by platform top, it is described by being fixedly connected with baffle at left and right sides of platform and lower platen, on the baffle
Portion is equipped with groove, and inductor is equipped with the left of the groove, and spring, the spring other end connection are connected with the right side of the inductor
There is movable block, feeler lever is connected with the left of the movable block；The fixed seat centre position is equipped with screw, and the screw top is fixed
It is connected with turntable, the screw lower part is equipped with feed screw nut, and the feed screw nut lower part is connected with top board, at the top board
In lower platen position directly above, the supporting rod of left front is equipped with driven gear and rotational sleeve, the driven gear and
Connecting rod is respectively connected with the left of rotational sleeve, protective plate is connected with the left of the connecting rod, the fixed seat lower part is equipped with motor,
The output terminal of the motor is connected with driving gear, and the driving gear and driven gear are meshed, the inductor and motor
It is electrically connected；The base lower part is equipped with four feets；Cabinet is equipped with the right side of the base, the cabinet forward upper is equipped with aobvious
Show device, the display lower part is equipped with operation panel, and the interior of equipment cabinet is equipped with processor.
Preferably, the fixed seat top is connected with four fixed blocks, the fixed block top is respectively connected with hanging ring.
Preferably, the cabinet lower front is equipped with maintenance door.
Preferably, the movable block is semicircle.
The beneficial effects of the utility model are：1st, during top board declines, movable block is extruded, makes movable block band
Movable feeler lever is moved to the left, and so as to produce signal drive motor operation, the output terminal of motor drives actively for feeler lever and inductor contact
Gear rotates, and driving gear drives driven gear to rotate again, so as to drive protective plate to rotate, blocks the front of testing machine, avoids
Fragment collapses and injures user during experiment, and after completing experiment, top board rises, and movable block returns under the action of the spring
The contact of original position, feeler lever and inductor releases, and at this moment produces a signal again to motor, makes motor reversal, so as to drive protection
Plate goes back to original position, convenient for users to taking out trial target；
2nd, baffle has been fixedly connected with by left and right sides of platform and lower platen, can be in top board and the mutual pressing materials of lower platen
When prevent fine grained chippings from entering inside equipment, while the cleaning of fine grained chippings can be facilitated；
3rd, using processor processes information, display is recycled to show various data so that staff can be with
The convenient various data for understanding pressure testing.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model digital display pressure testing machine；
Structure diagram in Fig. 2 Fig. 1 at A；
Driving structure schematic diagrames of the Fig. 3 between motor and protective plate.
Reference numeral：1st, base；2nd, supporting rod；3rd, fixed seat；4th, by platform；5th, lower platen；6th, screw；7th, turntable；8th, silk
Stem nut；9th, top board；10th, driven gear；11st, rotational sleeve；12nd, connecting rod；13rd, protective plate；14th, feet；15th, cabinet；
16th, display；17th, operation panel；18th, maintenance door；19th, processor；20th, fixed block；21st, hanging ring；22nd, baffle；23rd, groove；
24th, inductor；25th, spring；26th, feeler lever；27th, movable block；28th, driving gear；29th, motor.
Embodiment
It is shown below in conjunction with the accompanying drawings that a kind of digital display pressure testing machine of the utility model is further described.
Digital display pressure testing machine as shown in Figs. 1-3, including base 1,1 top of base are fixedly connected with four supporting rods 2,
The symmetric arrays two-by-two respectively of supporting rod 2,2 top of supporting rod are fixedly connected with fixed seat 3,1 upper middle position of base be equipped with by
Platform 4, lower platen 5 is equipped with by 4 top of platform, and baffle 22,22 top of baffle have been fixedly connected with by platform 4 and the left and right sides of lower platen 5
Equipped with groove 23, the left side of groove 23 is equipped with inductor 24, and the right side of inductor 24 is connected with spring 25, and 25 other end of spring is connected with
Movable block 27, the left side of movable block 27 are connected with feeler lever 26；3 centre position of fixed seat is equipped with screw 6, and 6 top of screw is fixedly connected
There is turntable 7,6 lower part of screw is equipped with feed screw nut 8, and 8 lower part of feed screw nut is connected with top board 9, and top board 9 is in lower platen 5
Position directly above, the supporting rod 2 of left front are equipped with driven gear 10 and rotational sleeve 11, driven gear 10 and rotational sleeve 11
Left side is respectively connected with connecting rod 12, and the left side of connecting rod 12 is connected with protective plate 13, and 3 lower part of fixed seat is equipped with motor 29, motor 29
Output terminal be connected with driving gear 28, driving gear 28 and driven gear 10 are meshed, and inductor 24 and motor 29 electrically connect
Connect；1 lower part of base is equipped with four feets 14；The right side of base 1 is equipped with cabinet 15, and 15 forward upper of cabinet is equipped with display 16, shows
Show that 16 lower part of device is equipped with operation panel 17, cabinet 15 is internally provided with processor 19.
Preferably, 3 top of fixed seat is connected with four fixed blocks 20,20 top of fixed block is respectively connected with hanging ring 21.
Preferably, 15 lower front of cabinet is equipped with maintenance door 18.
Beneficial effect is,
During top board 9 declines, movable block 27 is extruded, movable block 27 is moved to the left with movable feeler lever 26, touched
Bar 26 and the contact of inductor 24 run so as to produce signal drive motor 29, and the output terminal of motor 29 drives 28 turns of driving gear
Dynamic, driving gear 28 drives driven gear 10 to rotate, so as to drive protective plate 13 to rotate, blocks the front of testing machine, avoids trying
Fragment collapses and injures user during testing, and after completing experiment, top board 9 rises, and movable block 27 is under the action of spring 25
Returning to original position, the contact of feeler lever 26 and inductor 24 releases, and at this moment produces a signal again to motor 29, inverts motor 29,
So as to drive protective plate 13 to go back to original position, staff is facilitated to take out trial target.
Baffle 22 has been fixedly connected with by platform 4 and the left and right sides of lower platen 5, can mutually have been extruded in top board 9 and lower platen 5
Prevent fine grained chippings from entering inside equipment during material, while the cleaning of fine grained chippings can be facilitated.
Using 19 processing information of processor, display 16 is recycled to show various data so that staff can
Easily to understand the various data of pressure testing.
The above is only the preferred embodiment of the utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment, all technical solutions belonged under the utility model thinking belong to the scope of protection of the utility model.It should refer to
Go out, for those skilled in the art, some improvement under the premise of the utility model principle is not departed from and
Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (4)
1. a kind of digital display pressure testing machine, including base, it is characterised in that：The base top is fixedly connected with four supports
Bar, supporting rod symmetric arrays two-by-two respectively, the supporting rod top are fixedly connected with fixed seat, among the base top
Position is equipped with by platform, described to be equipped with lower platen by platform top, described to be fixedly connected with baffle by platform and the lower platen left and right sides,
The baffle top is equipped with groove, and inductor is equipped with the left of the groove, spring, the spring are connected with the right side of the inductor
The other end is connected with movable block, and feeler lever is connected with the left of the movable block；The fixed seat centre position is equipped with screw, the silk
Bar top is fixedly connected with turntable, and the screw lower part is equipped with feed screw nut, and the feed screw nut lower part is connected with top board, institute
State top board and be in lower platen position directly above, the supporting rod of left front is equipped with driven gear and rotational sleeve, described
Connecting rod is respectively connected with the left of driven gear and rotational sleeve, is connected with protective plate on the left of the connecting rod, under the fixed seat
Portion is equipped with motor, and the output terminal of the motor is connected with driving gear, and the driving gear and driven gear are meshed, the sense
Device and motor is answered to be electrically connected；The base lower part is equipped with four feets；Cabinet, the cabinet front side are equipped with the right side of the base
Top is equipped with display, and the display lower part is equipped with operation panel, and the interior of equipment cabinet is equipped with processor.
A kind of 2. digital display pressure testing machine according to claim 1, it is characterised in that：The fixed seat top is connected with four
A fixed block, the fixed block top are respectively connected with hanging ring.
A kind of 3. digital display pressure testing machine according to claim 1, it is characterised in that：The cabinet lower front is equipped with inspection
Repair door.
A kind of 4. digital display pressure testing machine according to claim 1, it is characterised in that：The movable block is semicircle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720635454.5U CN207336226U (en) | 2017-06-03 | 2017-06-03 | A kind of digital display pressure testing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720635454.5U CN207336226U (en) | 2017-06-03 | 2017-06-03 | A kind of digital display pressure testing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207336226U true CN207336226U (en) | 2018-05-08 |
Family
ID=62425505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720635454.5U Expired - Fee Related CN207336226U (en) | 2017-06-03 | 2017-06-03 | A kind of digital display pressure testing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207336226U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108732018A (en) * | 2018-08-16 | 2018-11-02 | 湖南联智桥隧技术有限公司 | A kind of pressure test equipment |
-
2017
- 2017-06-03 CN CN201720635454.5U patent/CN207336226U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108732018A (en) * | 2018-08-16 | 2018-11-02 | 湖南联智桥隧技术有限公司 | A kind of pressure test equipment |
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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: 20180508 Termination date: 20180603 |