CN206223568U - A kind of digital display pressure testing machine - Google Patents
A kind of digital display pressure testing machine Download PDFInfo
- Publication number
- CN206223568U CN206223568U CN201621331116.4U CN201621331116U CN206223568U CN 206223568 U CN206223568 U CN 206223568U CN 201621331116 U CN201621331116 U CN 201621331116U CN 206223568 U CN206223568 U CN 206223568U
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- baffle plate
- fixed seat
- lower platen
- testing machine
- pressure testing
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Abstract
The utility model discloses a kind of digital display pressure testing machine, belong to experimental rig technical field, including hydraulic press and display control unit, the hydraulic press is provided with upper fixed seat and lower fixed seat, four fixing axles are provided between fixed seat and lower fixed seat, the lower fixed seat is provided with lower platen, vertical baffle plate one is provided with the right side of the lower platen, the baffle plate one is provided with baffle plate two, the baffle plate one and the vertical distribution of baffle plate two, corresponding top board is provided with above the lower platen, the top board is provided with feed screw nut and leading screw, the display control unit is provided with display, controller and fuel tank, inductor is provided with the left of the display control unit, the bottom surface of the lower platen is provided with four flexibly runners.The utility model structure design advantages of simple, by setting baffle plate one, can prevent fine grained chippings from entering in hydraulic press, and the cooperation of inductor and baffle plate two can control the height stroke of lower platen.
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 indications 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 the construction material compression strength such as concrete are determined, and it typically should
For building, traffic, water conservancy, industry scientific research department, quality surveillance measuring station, factories and miness, universities and colleges and the building site such as building materials
Laboratory.Its bottom of existing pressure testing machine will typically set a very heavy base, to consolidate whole pressure testing machine,
Such base sets and seems heavy, and some equipment are not provided with base, display and controller pair by the setting of main frame side
Fulcrum is done to reach the purpose of firm machine in machine and Guang Gang bottoms, and it has the disadvantage that steadiness is bad, has an effect on and sample is surveyed
The operation of examination.And pressure testing machine, usually using hydraulic system, the collapsing length of hydraulic cylinder piston rod is limited, if super
Collapsing length is crossed, then test bit can be caused inaccurate.
Utility model content
In view of the shortcomings of the prior art, the purpose of this utility model is to provide for a kind of digital display pressure testing machine,
To solve the problems, such as to be proposed in above-mentioned background technology.
To achieve the above object, the utility model provides following technical scheme to realize：
A kind of digital display pressure testing machine, including hydraulic press and display control unit, the hydraulic press are provided with upper fixed seat
And lower fixed seat, four fixing axles are provided between fixed seat and lower fixed seat, four fixing axles are right two-by-two respectively
The fixing axle of arrangement, the left front is claimed to be provided with attachment means, the attachment means are provided with connection door one, the lower fixation
Seat is provided with 2~4 hydraulic cylinders, and the hydraulic cylinder is provided with piston rod, and the lower fixed seat is provided with lower platen, the lower platen
It is fixedly connected with piston rod, vertical baffle plate one is provided with the right side of the lower platen, the baffle plate one is provided with baffle plate two, described
Baffle plate one and the vertical distribution of baffle plate two, are provided with corresponding top board above the lower platen, be provided with above the top board
Feed screw nut and leading screw, the top of the leading screw are provided with rotation steering wheel, and the lower end of the leading screw is fixedly connected with top board, institute
Feed screw nut is stated to be screwed on top board and leading screw, the display control unit be provided with display, controller and
Fuel tank, is provided with inductor on the left of the display control unit, the right side of the hydraulic press and the left side of display control unit are logical
Screw is crossed to fix, and the hydraulic cylinder of hydraulic press is connected with the fuel tank of display control unit, the bottom surface of the lower platen is provided with four
Individual flexibly runners.
As preferred：The collapsing length of the distance between the inductor and baffle plate two less than piston rod.
As preferred：The connection door one is provided with the aperture of some racetracks, and the aperture arrangement is uniform, the connection
The centre of door one is provided with outwardly convex, and its right-hand member is provided with hand handle.
As preferred：The leading screw is located at the centre of top board and through upper fixed seat.
As preferred：Connection door two is provided with front side of the fuel tank, the right side of the connection door two is provided with two buckles.
As preferred：It is provided with above fixed seat on four posts, and the diagonal post of two of which and is set
There are suspension ring.
The beneficial effects of the utility model：
1st, by setting vertical baffle plate one on the right flank of lower platen, can be in top board and the mutual pressing materials of lower platen
When prevent fine grained chippings from entering the installation place of hydraulic press and display control unit, facilitate the cleaning of fine grained chippings.2nd, by setting sensing
Device and baffle plate two, can control the height stroke of lower platen, it is to avoid because the hydraulic cylinder piston rod for driving lower platen to move up and down is stretched
Contracting length not enough causes the situation that the distance of top board and lower platen is excessive and result of the test is inaccurate to occur, and plays protection
The effect of whole hydraulic system.3rd, by setting four flexibly runners so that the bottom of hydraulic press consolidates, display control is coordinated
It is very firm that device can place the whole machine of pressure testing machine, is easy to trust operation, so as to improve the experiment accuracy of whole machine.
Brief description of the drawings
Fig. 1 is a kind of digital display pressure testing machine structural representation of the utility model.
Fig. 2 is enlarged drawing at the A of Fig. 1.
Reference：1st, hydraulic press；2nd, display control unit；3rd, upper fixed seat；4th, lower fixed seat；5th, fixing axle；6th, even
Connection device；7th, door one is connected；8th, hydraulic cylinder；9th, piston rod；10th, lower platen；11st, baffle plate one；12nd, baffle plate two；13rd, top board；
14th, feed screw nut；15th, leading screw；16th, steering wheel is rotated；17th, display；18th, controller；19th, fuel tank；20th, inductor；21st,
Runners；22nd, aperture；23rd, hand handle；24th, door two is connected；25th, buckle；26th, post；27th, suspension ring.
Specific embodiment
A kind of digital display pressure testing machine of the utility model is described further referring to Figures 1 and 2.
A kind of digital display pressure testing machine, including hydraulic press (1) and display control unit (2), the hydraulic press (1) are provided with
Upper fixed seat (3) and lower fixed seat (4), are provided with four fixing axles (5), institute between fixed seat (3) and lower fixed seat (4)
Four fixing axles (5) difference symmetric arrays two-by-two are stated, the fixing axle (5) of the left front is provided with attachment means (6), the company
Connection device (6) is provided with connection door one (7), and the lower fixed seat (4) is provided with 2~4 hydraulic cylinders (8), the hydraulic cylinder (8)
Piston rod (9) is provided with, the lower fixed seat (4) is provided with lower platen (10), and the lower platen (10) is fixed with piston rod (9) to be connected
Connect, vertical baffle plate one (11) is provided with the right side of the lower platen (10), the baffle plate one (11) is provided with baffle plate two (12), institute
Baffle plate one (11) and the vertical distribution of baffle plate two (12) are stated, corresponding top board (13), institute are provided with above the lower platen (10)
State and feed screw nut (14) and leading screw (15) are provided with above top board (13), the top of the leading screw (15) is provided with rotation steering wheel
(16), the lower end of the leading screw (15) is fixedly connected with top board (13), and the feed screw nut (14) is screwed in
On pressing plate (13) and leading screw (15), the display control unit (2) is provided with display (17), controller (18) and fuel tank
(19) inductor (20), is provided with the left of the display control unit (2), the right side of the hydraulic press (1) and display control are filled
The screw that passes on left for putting (2) is fixed, and the hydraulic cylinder (8) of hydraulic press (1) is connected with the fuel tank (19) of display control unit (2)
Connect, the bottom surface of the lower platen (10) is provided with four flexibly runners (21)；Between the inductor (20) and baffle plate two (12)
Collapsing length of the distance less than piston rod (9), connection door one (7) is provided with the aperture (22) of some racetracks, described
Aperture (22) arrangement is uniform, and the centre of the connection door one (7) is provided with outwardly convex, and its right-hand member is provided with hand (23), described
Leading screw (15) is provided with connection door two positioned at the centre of top board (13) and through upper fixed seat (3) on front side of the fuel tank (19)
(24) two buckles (25), are provided with the right side of the connection door two (24), be provided with above fixed seat (3) four it is small vertical
Post (26), and the diagonal post of two of which (26) is provided with suspension ring (27).
Vertical baffle plate one (11) is set on the right flank by lower platen (10), can be in top board (13) and lower platen
(10) prevent fine grained chippings from entering the installation place of hydraulic press (1) and display control unit (2) during mutual pressing materials, facilitate fine grained chippings
Cleaning.
By setting inductor (20) and baffle plate two (12), the height stroke of lower platen (10) can be controlled, it is to avoid because driving
The collapsing length of the piston rod (9) of the hydraulic cylinder (8) that lower platen (10) moves up and down not enough causes top board (13) and pushes
The situation that distance is excessive and result of the test is inaccurate of plate (10) occurs, and plays a part of the whole hydraulic system of protection.
By setting four flexibly runners (21) so that the bottom of hydraulic press (1) consolidates, coordinate display control unit
(2) can place the whole machine of pressure testing machine to consolidate very much, be easy to trust operation, so as to improve the experiment accuracy of whole machine.
The above is only preferred embodiment of the present utility model, and protection domain of the present utility model is not limited merely to
Above-described embodiment, all technical schemes belonged under the utility model thinking belong to protection domain of the present utility model.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 protection domain of the present utility model.
Claims (6)
1. a kind of digital display pressure testing machine, including hydraulic press and display control unit, it is characterized in that：The hydraulic press is provided with
Fixed seat and lower fixed seat, are provided with four fixing axles, four fixing axles difference between fixed seat and lower fixed seat
Symmetric arrays two-by-two, the fixing axle of the left front is provided with attachment means, and the attachment means are provided with connection door one, described
Lower fixed seat is provided with 2~4 hydraulic cylinders, and the hydraulic cylinder is provided with piston rod, and the lower fixed seat is provided with lower platen, described
Lower platen is fixedly connected with piston rod, and vertical baffle plate one is provided with the right side of the lower platen, and the baffle plate one is provided with baffle plate
Two, the baffle plate one and the vertical distribution of baffle plate two are provided with corresponding top board above the lower platen, the top board it is upper
Side is provided with feed screw nut and leading screw, and the top of the leading screw is provided with rotation steering wheel, and the lower end of the leading screw is fixedly connected with
Pressing plate, the feed screw nut is screwed on top board and leading screw, and the display control unit is provided with display, control
Device processed and fuel tank, are provided with inductor on the left of the display control unit, the right side of the hydraulic press and display control unit
Screw is passed on left to fix, and the hydraulic cylinder of hydraulic press is connected with the fuel tank of display control unit, the bottom surface of the lower platen
It is provided with four flexibly runners.
2. a kind of digital display pressure testing machine according to claim 1, it is characterized in that：Between the inductor and baffle plate two
Collapsing length of the distance less than piston rod.
3. a kind of digital display pressure testing machine according to claim 1, it is characterized in that：The connection door one is provided with some races
The aperture of channel type, the aperture arrangement is uniform, and the centre of the connection door one is provided with outwardly convex, and its right-hand member is provided with hand handle.
4. a kind of digital display pressure testing machine according to claim 1, it is characterized in that：The leading screw is located at the centre of top board
And through upper fixed seat.
5. a kind of digital display pressure testing machine according to claim 1, it is characterized in that：Connection door is provided with front side of the fuel tank
Two, the right side of the connection door two is provided with two buckles.
6. a kind of digital display pressure testing machine according to claim 1, it is characterized in that：Four are provided with above fixed seat
Individual post, and the diagonal post of two of which is provided with suspension ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621331116.4U CN206223568U (en) | 2016-12-07 | 2016-12-07 | A kind of digital display pressure testing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621331116.4U CN206223568U (en) | 2016-12-07 | 2016-12-07 | A kind of digital display pressure testing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206223568U true CN206223568U (en) | 2017-06-06 |
Family
ID=58784736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621331116.4U Active CN206223568U (en) | 2016-12-07 | 2016-12-07 | A kind of digital display pressure testing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206223568U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108426771A (en) * | 2018-04-11 | 2018-08-21 | 佛山科学技术学院 | A kind of multi-functional prestressed concrete resistance assay device |
| CN109507035A (en) * | 2018-12-13 | 2019-03-22 | 浙江礼显试验仪器制造有限公司 | A kind of testing machine measuring object compression strength |
-
2016
- 2016-12-07 CN CN201621331116.4U patent/CN206223568U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108426771A (en) * | 2018-04-11 | 2018-08-21 | 佛山科学技术学院 | A kind of multi-functional prestressed concrete resistance assay device |
| CN109507035A (en) * | 2018-12-13 | 2019-03-22 | 浙江礼显试验仪器制造有限公司 | A kind of testing machine measuring object compression strength |
| CN109507035B (en) * | 2018-12-13 | 2021-10-15 | 浙江礼显试验仪器制造有限公司 | Testing machine for measuring compressive strength of object |
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