CN209069750U - Full-automatic pressure testing machine - Google Patents
Full-automatic pressure testing machine Download PDFInfo
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- CN209069750U CN209069750U CN201821756275.8U CN201821756275U CN209069750U CN 209069750 U CN209069750 U CN 209069750U CN 201821756275 U CN201821756275 U CN 201821756275U CN 209069750 U CN209069750 U CN 209069750U
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- pressure testing
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Abstract
The utility model discloses a kind of full-automatic pressure testing machines, it is related to pressure testing machine technical field, its key points of the technical solution are that including pedestal, pressure-bearing platform, mounting rack, pressure platform and hydraulic cylinder, protective device is provided on the mounting rack, the protective device includes being arranged the shield for being fixed on mounting rack, the side of the shield offers complete open drain hole, baffle mechanism is provided on the drain hole, the baffle mechanism includes first baffle and second baffle and the connection component for connecting first baffle and second baffle；First baffle and second baffle vertically slide the side wall for being connected to drain hole；The driving assembly for driving first baffle mobile is provided on the mounting rack.The utility model solves the problems, such as that broken concrete causes operator injured, has achieved the effect that broken concrete is avoided to cause operator injured.
Description
Technical field
The utility model relates to pressure testing machine technical fields, more specifically, it is related to a kind of full-automatic pressure test
Machine.
Background technique
The use that Contemporary Architecture be unable to do without to concrete needs concrete to meet centainly in the use process of concrete
Standard after, can carry out using, and one of them more important criteria be concrete voltage endurance capability, and to coagulation
What native pressure resistance degree was detected, carried out by the pressure test of concrete.Concrete pressure testing machine is usual
Include four vertical sliding rails, is fixedly connected with bearing platform in the bottom end of sliding rail, is flexibly connected on the sliding rail above bearing platform
There is pressure platform, pressure platform can be moved down by oil cylinder driving, while the platform that presses is circumscribed with pressure sensor, passes through pressure in this way
Force snesor can obtain maximum pressure value suffered when test specimen rupture.
The prior art can refer to the China that Authorization Notice No. is CN207351811U and use new patent, and it discloses one kind
Full-automatic pressure testing machine, including pedestal, upper frame, pressure platform, sliding rail, driving cylinder, pressure-bearing platform, one end of sliding rail is connected to pedestal
On, the other end is connected on upper frame, and pressure-bearing platform is set on pedestal, and driving cylinder connect with pressure platform and drives pressure platform along sliding rail
Mobile to pressure-bearing platform direction, the pressure-bearing platform includes to be set to pedestal close to the bearing plate on the surface of pressure platform, the bottom
Periphery on seat positioned at bearing plate is provided with slug collection device, and the slug collection device includes the receipts being set on pedestal
The take up an official post section of bottom wall of a symmetrical two sides of header, collecting box is set as triangle, is provided on another symmetrical bottom wall and scrapes
Plate and the drive that slides to export direction of driving scraper plate is provided in being provided on outlet and collecting box on the side wall of scraper plate face
Dynamic source.
But the not set protective device of above equipment, concrete test block is carried out in course of exerting pressure when pressing platform, concrete
Fragment may be likely to result in this way operator's injury from moving outside the equipment of direction under pressure platform, thus it is hidden to there is safety
Suffer from.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of full-automatic pressure testing machine,
It can stop broken concrete by setting protective device, can be reduced broken concrete in this way and cause operator
A possibility that member is injured.
To achieve the above object, the utility model provides following technical solution: a kind of full-automatic pressure testing machine, including
Pedestal, pressure-bearing platform, mounting rack, press platform and hydraulic cylinder, is provided with protective device, the protective device packet on the mounting rack
It includes and is arranged the shield for being fixed on mounting rack, the side of the shield offers complete open drain hole, the drain hole
On be provided with baffle mechanism, the baffle mechanism includes first baffle and second baffle and for connecting first baffle and second
The connection component of baffle；First baffle and second baffle vertically slide the side wall for being connected to drain hole；On the mounting rack
It is provided with the driving assembly for driving first baffle mobile.
It by using above-mentioned technical proposal, is put on pressure-bearing platform from drain hole by concrete test block, then driving assembly drives
Dynamic first baffle moves up, and first baffle, which moves up, drives second baffle to move up, and two such baffle is just by blowing
Mouth blocks, and is then pressed by Driven by Hydraulic Cylinder pressure platform to concrete test block；It, can be to mixed by the way that protective device is arranged
Solidifying soil fragment is stopped, and can reduce a possibility that broken concrete causes operator injured in this way.
The utility model is further arranged to: the connection component includes being fixed in first baffle close to second baffle side
Guide rail and be fixed in second baffle close to the sliding block of first baffle side；The guide rail is vertically arranged, and described leads
The both ends of rail have been respectively and fixedly connected with stopper；The sliding block sliding is connected to guide rail.
By using above-mentioned technical proposal, guide rail has guiding role to sliding block, can reduce second baffle in this way on edge
A possibility that deviateing in vertical slipping；Stopper has barrier effect to sliding block, in this way can be to avoid second baffle
It is separated with first baffle.
The utility model is further arranged to: the driving component includes being rotationally connected with mounting rack respectively close to drain hole
The lead screw at side both ends, the fixed frame being fixed at the top of mounting rack, turns the driven wheel of differential being respectively and fixedly connected at the top of two lead screws
It moves the trunnion axis for being connected to fixed frame and is respectively and fixedly connected in the drive bevel gear at trunnion axis both ends；The both ends of the first baffle
It is threadedly connected to two lead screws respectively；Two lead screws are vertically arranged；Two drive bevel gears respectively with two from
Dynamic bevel gear intermeshing；The axial direction for being axially perpendicular to lead screw of the trunnion axis, the outside of the trunnion axis protrusion fixed frame
Wall is arranged and is connected with handwheel.
By using above-mentioned technical proposal, by rotating hand wheel rotating trunnion axis, trunnion axis rotation drives drive bevel gear
Rotation, the rotation of drive bevel gear rotate driving driven wheel of differential, driven wheel of differential rotation drive lead screw rotation, lead screw rotate driving
First baffle moves up；It drives first baffle mobile by driving assembly, the labor intensity of operator can be reduced in this way.
The utility model is further arranged to: the both ends of the guide rail are respectively arranged with first buffered to sliding block and delay
Rush component.
By using above-mentioned technical proposal, sliding block is buffered by the first Buffer Unit, the mill of sliding block can be reduced
Speed is damaged, the service life of sliding block can be extended in this way.
The utility model is further arranged to: the first Buffer Unit described in every group include be socketed on the first spring of guide rail with
And vertically sliding is connected to the first buffer stopper of guide rail；The both ends of first spring are respectively and fixedly connected with slow in stopper and first
Rush block.
By using above-mentioned technical proposal, sliding block can compress the first buffer stopper in vertically slipping, and then first
Buffer stopper can compress the first spring, and the first spring eliminates stress by the way that elastic deformation occurs at this time, can mitigate sliding block in this way
With the rigid contact of the first buffer stopper, thus the rate of wear of sliding block can be reduced.
The utility model is further arranged to: being offered for first baffle vertically on two inner sidewalls of the drain hole
The first sliding groove of sliding.
By using above-mentioned technical proposal, first sliding groove has guiding role to first baffle, can reduce by first in this way
A possibility that baffle deviates in vertically slipping.
The utility model is further arranged to: being offered for second baffle vertically on two inner sidewalls of the drain hole
The second sliding slot of sliding.
By using above-mentioned technical proposal, second sliding slot has guiding role to second baffle, can reduce by second in this way
A possibility that baffle deviates in vertically slipping.
The utility model is further arranged to: being provided with the second Buffer Unit on multiple inner sidewalls of the shield；
Second Buffer Unit described in every group includes vertically being fixed in multiple guide posts of shield inner sidewall and being socketed on multiple guide posts
Second buffer board；Second buffer board is connected to guide post along the axial sliding of guide post, is socketed with second on each guide post
Spring, the both ends of the second spring are respectively and fixedly connected with the inner sidewall in the second buffer board and shield.
By using above-mentioned technical proposal, concrete test block can move after broken to the inner sidewall of shield, mix at this time
Solidifying soil fragment can quickly knock the second buffer board, and the second buffer board can compress second spring, and second spring is by occurring elasticity
Stress is eliminated in deformation, can reduce a possibility that broken concrete hits shield inner wall in this way, thus can extend protection
The service life of cover.
In conclusion the utility model has the advantages that compared with the prior art
1. being put on pressure-bearing platform from drain hole by concrete test block, then driving assembly driving first baffle is moved up,
First baffle, which moves up, drives second baffle to move up, and two such baffle just blocks drain hole, then by hydraulic
Cylinder driving pressure platform presses to concrete test block；By setting protective device, broken concrete can be stopped, this
Sample can reduce a possibility that broken concrete causes operator injured；
2. buffering by the first Buffer Unit to sliding block, the rate of wear of sliding block can be reduced, can be extended in this way
The service life of sliding block；
3. concrete test block can move after broken to the inner sidewall of shield, broken concrete can be knocked quickly at this time
Second buffer board, the second buffer board can compress second spring, and second spring eliminates stress by the way that elastic deformation occurs, in this way may be used
To reduce a possibility that broken concrete hits shield inner wall, thus the service life of shield can be extended.
Detailed description of the invention
Fig. 1 is the explosive view that shield internal structure is highlighted in embodiment；
Fig. 2 is the structural schematic diagram that transmission component is highlighted in embodiment；
Fig. 3 is the partial sectional view that driving assembly is highlighted in embodiment；
Fig. 4 is the partial sectional view that the second Buffer Unit is highlighted in embodiment.
In figure: 1, pedestal；2, pressure-bearing platform；3, mounting rack；4, press platform；5, hydraulic cylinder；6, protective device；61, shield；
611, drain hole；612, first sliding groove；613, second sliding slot；62, baffle mechanism；621, first baffle；6211, link block；
622, second baffle；63, connection component；631, guide rail；632, sliding block；633, stopper；64, driving assembly；641, lead screw；
642, driven wheel of differential；643, fixed frame；644, trunnion axis；645, drive bevel gear；646, handwheel；7, the first Buffer Unit；
71, the first spring；72, the first buffer stopper；8, the second Buffer Unit；81, guide post；82, the second buffer board；83, second spring.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing.The wherein identical attached drawing of identical components
Label indicates.It should be noted that word "front", "rear" used in the following description, "left", "right", "up" and "down" refer to
It is the direction in attached drawing, word " bottom surface " and " top surface ", "inner" and "outside" are referred respectively to towards or away from particular elements geometry
The direction at center.
Embodiment: a kind of full-automatic pressure testing machine, as shown in Figure 1, including pedestal 1, pressure-bearing platform 2, mounting rack 3, pressure
Platform 4 and hydraulic cylinder 5, protective device 6 is provided on mounting rack 3, and protective device 6 includes being arranged the protection for being fixed on mounting rack 3
Cover 61, the side of shield 61 offer complete open drain hole 611, are provided with baffle mechanism 62, baffle on drain hole 611
Mechanism 62 includes first baffle 621 and second baffle 622 and the connection for connecting first baffle 621 and second baffle 622
Component 63；First baffle 621 and second baffle 622 vertically slide the side wall for being connected to drain hole 611；It is set on mounting rack 3
It is equipped with the driving assembly 64 for driving first baffle 621 mobile.It is put on pressure-bearing platform 2 from drain hole 611 by concrete test block,
Then driving assembly 64 drives first baffle 621 to move up, and first baffle 621, which moves up, drives second baffle 622 upward
Mobile, two such baffle just blocks drain hole 611, is then carried out by the driving pressure platform 4 of hydraulic cylinder 5 to concrete test block
Pressure；By the way that protective device 6 is arranged, broken concrete can be stopped, broken concrete can be reduced in this way and cause to grasp
A possibility that making injury to personnel.
As shown in Fig. 2, connection component 63 includes being fixed in first baffle 621 close to the guide rail 631 of 622 side of second baffle
And second baffle 622 is fixed in close to the sliding block 632 of 621 side of first baffle；Guide rail 631 is vertically arranged, and guide rail
631 both ends have been respectively and fixedly connected with stopper 633；The sliding of sliding block 632 is connected to guide rail 631.Guide rail 631, which has sliding block 632, leads
To effect, a possibility that second baffle 622 deviates in vertically slipping can be reduced in this way；Stopper 633 is right
Sliding block 632 has barrier effect, can separate in this way to avoid second baffle 622 with first baffle 621.
As shown in figure 3, driving assembly 64 includes being rotationally connected with mounting rack 3 respectively close to 611 side both ends of drain hole
Lead screw 641, the fixed frame for being respectively and fixedly connected with the driven wheel of differential 642 in two 641 tops of lead screw, being fixed in 3 top of mounting rack
643, it is rotationally connected with the trunnion axis 644 of fixed frame 643 and is respectively and fixedly connected in the drive bevel gear 645 at 644 both ends of trunnion axis；
The both ends of first baffle 621 are respectively arranged with link block 6211, and two link blocks 6211 are threadedly connected to two lead screws respectively
641；Two lead screws 641 are vertically arranged；Two drive bevel gears 645 are intermeshed with two driven wheel of differential 642 respectively；Water
The axial direction for being axially perpendicular to lead screw 641 of flat axis 644, the lateral wall that trunnion axis 644 protrudes fixed frame 643 are arranged and are connected with
Handwheel 646.Trunnion axis 644 is rotated by rotation handwheel 646, the rotation of trunnion axis 644 drives drive bevel gear 645 to rotate, actively
The rotation of 645 rotate driving driven wheel of differential 642 of bevel gear, the rotation of driven wheel of differential 642 drive lead screw 641 to rotate, and 641 turns of lead screw
Dynamic driving first baffle 621 moves up；It drives first baffle 621 mobile by driving assembly 64, operation can be reduced in this way
The labor intensity of personnel.
As shown in figure 3, offering first vertically slid for first baffle 621 on two inner sidewalls of drain hole 611
Sliding slot 612, first sliding groove 612 have guiding role to first baffle 621, can reduce first baffle 621 in this way vertically
A possibility that deviateing in slipping.It offers on two inner sidewalls of drain hole 611 and is vertically slided for second baffle 622
The second sliding slot 613 of shifting, second sliding slot 613 have guiding role to second baffle 622, can reduce second baffle 622 in this way
A possibility that deviateing in vertically slipping.
As shown in Figures 2 and 3, the both ends of guide rail 631 are respectively arranged with the first Buffer Unit buffered to sliding block 632
7；Every group of first Buffer Unit 7 includes being socketed on the first spring 71 of guide rail 631 and vertically sliding to be connected to guide rail 631
First buffer stopper 72；The both ends of first spring 71 are respectively and fixedly connected in stopper 633 and the first buffer stopper 72.Sliding block 632 is along perpendicular
The first buffer stopper 72 can be compressed into slipping, then the first buffer stopper 72 can compress the first spring 71, at this time the first spring
71 eliminate stress by the way that elastic deformation occurs, and can mitigate the rigid contact of sliding block 632 and the first buffer stopper 72 in this way, thus
The rate of wear of sliding block 632 can be reduced.
As shown in figure 4, being provided with the second Buffer Unit 8 on multiple inner sidewalls of shield 61；Every group of second buffering group
Part 8 is including being vertically fixed in multiple guide posts 81 of 61 inner sidewall of shield and being socketed on the second buffer board of multiple guide posts 81
82；Second buffer board 82 is connected to guide post 81 along the axial sliding of guide post 81, and second spring 83 is socketed on each guide post 81, the
The both ends of two springs 83 are respectively and fixedly connected in the inner sidewall of the second buffer board 82 and shield 61.Concrete test block can be to after broken
The inner sidewall of shield 61 moves, and broken concrete can quickly knock the second buffer board 82 at this time, and the second buffer board 82 can support
Second spring 83 is pressed, second spring 83 eliminates stress by the way that elastic deformation occurs, can reduce broken concrete in this way and hit
A possibility that 61 inner wall of shield, thus the service life of shield 61 can be extended.
The working principle of this kind of full-automatic pressure testing machine is as follows:
It is put on pressure-bearing platform 2 from drain hole 611 by concrete test block, trunnion axis is then rotated by rotation handwheel 646
644, the rotation of trunnion axis 644 drives drive bevel gear 645 to rotate, 642 turns of 645 rotate driving driven wheel of differential of drive bevel gear
Dynamic, the rotation of driven wheel of differential 642 drives lead screw 641 to rotate, and 641 rotate driving first baffle 621 of lead screw moves up, first gear
Plate 621, which moves up, drives second baffle 622 to move up, and two such baffle just blocks drain hole 611；Then pass through liquid
The driving pressure platform 4 of cylinder pressure 5 presses to concrete test block, to carry out the pressure detecting experiment of concrete test block.
The above is only the preferred embodiment of the utility model, and the protection scope of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should refer to
Out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (8)
1. a kind of full-automatic pressure testing machine, including pedestal (1), pressure-bearing platform (2), mounting rack (3), pressure are platform (4) and hydraulic
Cylinder (5), it is characterised in that: be provided with protective device (6) on the mounting rack (3), the protective device (6) includes being fixed in peace
The shield (61) of (3) is shelved, the side of the shield (61) offers complete open drain hole (611), the blowing
It is provided with baffle mechanism (62) on mouth (611), the baffle mechanism (62) includes first baffle (621) and second baffle (622)
And the connection component (63) for connecting first baffle (621) and second baffle (622)；First baffle (621) and second gear
Plate (622) vertically slides the side wall for being connected to drain hole (611)；It is provided on the mounting rack (3) for driving first
The mobile driving assembly (64) of baffle (621).
2. full-automatic pressure testing machine according to claim 1, it is characterised in that: the connection component (63) includes affixed
Close to the guide rail (631) of second baffle (622) side and second baffle (622) are fixed in close to the in first baffle (621)
The sliding block (632) of one baffle (621) side；The guide rail (631) is vertically arranged, and the both ends of the guide rail (631) point
It is not connected with stopper (633)；Sliding block (632) sliding is connected to guide rail (631).
3. full-automatic pressure testing machine according to claim 1, it is characterised in that: the driving component (64) includes difference
It is rotationally connected with the lead screw (641) at mounting rack (3) close drain hole (611) side both ends, is respectively and fixedly connected in two lead screws (641)
The driven wheel of differential (642) at top, is rotationally connected with fixed frame (643) at the fixed frame (643) being fixed at the top of mounting rack (3)
Trunnion axis (644) and be respectively and fixedly connected in the drive bevel gear (645) at trunnion axis (644) both ends；The first baffle (621)
Both ends be threadedly connected to two lead screws (641) respectively；Two lead screws (641) are vertically arranged；Two initiative tapers
Gear (645) is intermeshed with two driven wheel of differential (642) respectively；The trunnion axis (644) is axially perpendicular to lead screw
(641) lateral wall of axial direction, trunnion axis (644) protrusion fixed frame (643) is arranged and is connected with handwheel (646).
4. full-automatic pressure testing machine according to claim 2, it is characterised in that: distinguish at the both ends of the guide rail (631)
It is provided with the first Buffer Unit (7) buffered to sliding block (632).
5. full-automatic pressure testing machine according to claim 4, it is characterised in that: the first Buffer Unit (7) described in every group
Including be socketed on guide rail (631) the first spring (71) and vertically sliding be connected to the first buffer stopper of guide rail (631)
(72)；The both ends of first spring (71) are respectively and fixedly connected in stopper (633) and the first buffer stopper (72).
6. full-automatic pressure testing machine according to claim 1, it is characterised in that: two insides of the drain hole (611)
The first sliding groove (612) vertically slid for first baffle (621) is offered on wall.
7. full-automatic pressure testing machine according to claim 1, it is characterised in that: two insides of the drain hole (611)
The second sliding slot (613) vertically slid for second baffle (622) is offered on wall.
8. full-automatic pressure testing machine according to claim 1, it is characterised in that: multiple insides of the shield (61)
The second Buffer Unit (8) are provided on wall；Second Buffer Unit (8) described in every group includes vertically being fixed in shield (61)
Multiple guide posts (81) of side wall and the second buffer board (82) for being socketed on multiple guide posts (81)；Second buffer board (82) edge
The axial sliding of guide post (81) is connected to guide post (81), is socketed with second spring (83) on each guide post (81), and described the
The both ends of two springs (83) are respectively and fixedly connected in the inner sidewall of the second buffer board (82) and shield (61).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821756275.8U CN209069750U (en) | 2018-10-27 | 2018-10-27 | Full-automatic pressure testing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821756275.8U CN209069750U (en) | 2018-10-27 | 2018-10-27 | Full-automatic pressure testing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209069750U true CN209069750U (en) | 2019-07-05 |
Family
ID=67096533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821756275.8U Active CN209069750U (en) | 2018-10-27 | 2018-10-27 | Full-automatic pressure testing machine |
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| Country | Link |
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| CN (1) | CN209069750U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110409726A (en) * | 2019-07-31 | 2019-11-05 | 深圳市惠深博越智慧建造科技有限公司 | A kind of environment protection interior wall construction method |
| CN111153084A (en) * | 2019-12-24 | 2020-05-15 | 深圳市联合物业管理有限公司 | Sanitation rubbish integrated recovery system |
| CN112179778A (en) * | 2020-09-21 | 2021-01-05 | 台州市建设市政工程检测中心有限公司 | Electro-hydraulic pressure tester |
| CN112474011A (en) * | 2020-10-21 | 2021-03-12 | 深圳市龙岗大工业区混凝土有限公司 | Miniaturized concrete test block crushing apparatus |
| CN112945741A (en) * | 2021-01-26 | 2021-06-11 | 南京南大岩土工程技术有限公司 | Geotechnical engineering simulation test system |
| CN116124593A (en) * | 2023-04-14 | 2023-05-16 | 常州市慧宇建筑工程质量检测有限公司 | Universal experiment press with transmission device |
-
2018
- 2018-10-27 CN CN201821756275.8U patent/CN209069750U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110409726A (en) * | 2019-07-31 | 2019-11-05 | 深圳市惠深博越智慧建造科技有限公司 | A kind of environment protection interior wall construction method |
| CN111153084A (en) * | 2019-12-24 | 2020-05-15 | 深圳市联合物业管理有限公司 | Sanitation rubbish integrated recovery system |
| CN112179778A (en) * | 2020-09-21 | 2021-01-05 | 台州市建设市政工程检测中心有限公司 | Electro-hydraulic pressure tester |
| CN112179778B (en) * | 2020-09-21 | 2024-05-17 | 台州市建设市政工程检测中心有限公司 | Electrohydraulic pressure tester |
| CN112474011A (en) * | 2020-10-21 | 2021-03-12 | 深圳市龙岗大工业区混凝土有限公司 | Miniaturized concrete test block crushing apparatus |
| CN112945741A (en) * | 2021-01-26 | 2021-06-11 | 南京南大岩土工程技术有限公司 | Geotechnical engineering simulation test system |
| CN112945741B (en) * | 2021-01-26 | 2022-11-01 | 南京南大岩土工程技术有限公司 | Geotechnical engineering simulation test system |
| CN116124593A (en) * | 2023-04-14 | 2023-05-16 | 常州市慧宇建筑工程质量检测有限公司 | Universal experiment press with transmission device |
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