CN217483994U - Electro-hydraulic type cement compression test device - Google Patents
Electro-hydraulic type cement compression test device Download PDFInfo
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- CN217483994U CN217483994U CN202220394516.9U CN202220394516U CN217483994U CN 217483994 U CN217483994 U CN 217483994U CN 202220394516 U CN202220394516 U CN 202220394516U CN 217483994 U CN217483994 U CN 217483994U
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Abstract
The utility model provides an electrohydraulic cement compression test device, which belongs to the technical field of electrohydraulic pressure test devices, and comprises a test device body, wherein one side of the test device body is provided with a test base, the test base is provided with a test bench, a placing plate which slides up and down is arranged inside the test bench, the bottom of the placing plate is provided with an elastic piece which pushes the placing plate upwards, the bottom of the placing plate is hinged with a connecting rod, the other end of the connecting rod is hinged with a rack, and the rack is connected inside the test base in a sliding manner; this electrohydraulic type cement compression test device erects through the guard plate to surround the cement piece all around, can prevent effectively that splashing of cement piece from causing the injury to the staff, can make the equipment first contact the power of cement piece cushion through setting up the elastic component, improved the accuracy of test data.
Description
Technical Field
The utility model belongs to the technical field of electric liquid formula pressure test device, concretely relates to electric liquid formula cement compression test device.
Background
The electro-hydraulic pressure test device can test the pressure bearing capacity of various solids, the pressing plate is driven to move up and down through the oil pressure system, a tested object is detected, data are transmitted to the corresponding device through the pressure sensor to measure and calculate results, the whole mechanical processing is used for measuring and calculating, labor is saved, the measuring and calculating results are accurate, and the electro-hydraulic pressure test device is widely used for testing the physical performance of solid objects.
When the existing testing device detects cement, the cement can be extruded and crushed by high-strength extrusion, so that the situation that the fragments splash can cause injury to workers, and therefore, the electrohydraulic pressure test detecting device is necessary to solve the technical problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an electric liquid formula cement compression test device, aim at solving the electric liquid formula cement compression test device among the prior art and examine time measuring to cement, the extrusion of high strength probably extrudees cement broken to the condition that splashes appears in the piece, can cause the injury to the staff, the problem.
In order to achieve the above object, the utility model provides a following technical scheme: an electro-hydraulic cement compression test device, comprising: the testing device comprises a testing device body, wherein a testing base is arranged on one side of the testing device body, a testing table is arranged on the testing base, a vertical sliding placing plate is arranged inside the testing table, an elastic piece upwards pushing the placing plate is arranged at the bottom of the placing plate, a connecting rod is hinged to the bottom of the placing plate, a rack is hinged to the other end of the connecting rod, the rack is connected inside the testing base in a sliding mode, a gear meshed with the rack is connected to the testing base in a rotating mode, and a protection plate is fixedly connected to the gear.
In order to make this electrohydraulic type cement compression test device have the effect that can carry out the cement encirclement, conduct the utility model relates to an it is preferred, four are no less than to the guard plate the size of guard plate equals, four the guard plate all drives through rack, connecting rod.
In order to make this electrohydraulic type cement compression test device have and to make and place the board and slide from top to bottom and carry out spacing effect, do the utility model relates to an it is preferred, the sliding tray has been seted up to the inside of test bench, place the inside of board slip at the sliding tray from top to bottom, the inside of sliding tray is provided with and is used for carrying out spacing boss to the slip of placing the board, seted up on the test bench with the inside communicating mounting groove of sliding tray, gear revolve connects the inside at the mounting groove.
In order to make this electrohydraulic cement compression test device have the effect that the elastic component is fixed, conduct the utility model relates to an it is preferred, the elastic component is located the inside of sliding tray, the one end of elastic component and the bottom fixed connection who places the board fixed connection other end and sliding tray.
As an optimization of the present invention, the elastic member is a compression spring.
As an optimization, be provided with display screen, control button and oil pressure control valve on the testing device body.
Compared with the prior art, the beneficial effects of the utility model are that:
this electrohydraulic cement compression test device, at first place the cement piece on placing the board, place board and cement piece through the elastic component and support, then equipment pushes down the cement piece and makes and place the board downstream, make the elastic component compression, through placing the board downstream, can make the connecting rod promote the rack to one side movement, thereby make the rack promote gear revolve, rotation through the gear, can make the guard plate erect, thereby surround the cement piece all around, can effectively prevent splashing of cement piece from causing the injury to the staff, can make the first power that contacts the cement piece of equipment cushion through setting up the elastic component, the accuracy of test data has been improved.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the principles of the invention. In the drawings:
fig. 1 is a schematic structural diagram of an embodiment of the present invention;
fig. 2 is a side view of an embodiment of the present invention;
FIG. 3 is an axial cross-sectional view taken along line A-A of FIG. 2;
FIG. 4 is an enlarged view of the structure at A in FIG. 3;
fig. 5 is a schematic structural diagram of a test stand according to an embodiment of the present invention.
In the figure: 1. a test device body; 2. a test base; 3. a test stand; 4. placing a plate; 5. an elastic member; 6. a connecting rod; 7. a rack; 8. a gear; 9. a protection plate; 10. a limiting boss; 11. mounting grooves; 12. a sliding groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides the following technical solutions: an electro-hydraulic cement compression test device, comprising: the testing device comprises a testing device body 1, one side of the testing device body 1 is provided with a testing base 2, a testing table 3 is arranged on the testing base 2, a vertical sliding placing plate 4 is arranged inside the testing table 3, the bottom of the placing plate 4 is provided with an elastic piece 5 which upwards pushes the placing plate 4, the bottom of the placing plate 4 is hinged with a connecting rod 6, the other end of the connecting rod 6 is hinged with a rack 7, the rack 7 is slidably connected inside the testing base 2, a gear 8 meshed with the rack 7 is rotatably connected on the testing base 2, and a protection plate 9 is fixedly connected to the gear 8.
The utility model discloses an in the concrete embodiment, at first place the cement piece on placing board 4, support placing board 4 and cement piece through elastic component 5, then equipment pushes down the cement piece and makes and place board 4 downstream, make elastic component 5 compression, through placing board 4 downstream, can make connecting rod 6 promote rack 7 to one side displacement, thereby make rack 7 promote gear 8 and rotate, rotation through gear 8, can make guard plate 9 erect, thereby surround the cement piece all around, can prevent effectively that splashing of cement piece from causing the injury to the staff, can make the equipment first contact the power of cement piece cushion through setting up elastic component 5, the accuracy of experimental data has been improved.
Further, four are no less than to guard plate 9, and the size of being no less than four guard plates 9 equals, and four guard plates 9 all drive through rack 7, connecting rod 6, place board 4 through setting up to be no less than four and can surround the cement piece to prevent splashing of cement piece from causing the injury to the staff.
Further, a sliding groove 12 is formed in the test bed 3, the placing plate 4 slides up and down in the sliding groove 12, a limiting boss 10 used for limiting sliding of the placing plate 4 is arranged in the sliding groove 12, a mounting groove 11 communicated with the inside of the sliding groove 12 is formed in the test bed 3, the gear 8 is rotatably connected in the mounting groove 11, the placing plate 4 can slide up and down by arranging the sliding groove 12, the position of the placing plate 4 moving downwards can be limited by arranging the limiting boss 10, and the force of upward support of the placing plate 4 can be given by the limiting boss 10, so that equipment can test a cement block, and damage to the elastic part 5 caused by excessive extrusion of the elastic part 5 can be avoided.
Further, the elastic member 5 is located inside the sliding groove 12, and one end of the elastic member 5 is fixedly connected with the placing plate 4 and the other end is fixedly connected with the bottom of the sliding groove 12.
Preferably, the elastic member 5 is a compression spring.
Further, the testing device body 1 is provided with a display screen, a control button and an oil pressure control valve.
In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides an electrohydraulic formula cement compression test device which characterized in that includes: the testing device comprises a testing device body (1), one side of the testing device body (1) is provided with a testing base (2), a testing base (3) is arranged on the testing base (2), a vertical sliding placing plate (4) is arranged in the testing base (3), an elastic piece (5) which upwards pushes the placing plate (4) is arranged at the bottom of the placing plate (4), a connecting rod (6) is hinged to the bottom of the placing plate (4), a rack (7) is hinged to the other end of the connecting rod (6), the rack (7) is connected in the testing base (2) in a sliding mode, a gear (8) which is meshed with the rack (7) is connected to the testing base (2) in a rotating mode, and a protection plate (9) is fixedly connected to the gear (8).
2. The electro-hydraulic cement compression test device of claim 1, characterized in that: the protection plates (9) are not less than four, the sizes of the protection plates (9) are equal, and the protection plates (9) are driven by racks (7) and connecting rods (6).
3. The electro-hydraulic cement compression test device of claim 1, characterized in that: sliding grooves (12) are formed in the test bed (3), the placing plate (4) slides up and down in the sliding grooves (12), limiting bosses (10) used for limiting sliding of the placing plate (4) are arranged in the sliding grooves (12), mounting grooves (11) communicated with the inside of the sliding grooves (12) are formed in the test bed (3), and the gears (8) are rotatably connected in the mounting grooves (11).
4. The electro-hydraulic type cement compression test device according to claim 3, characterized in that: the elastic piece (5) is located inside the sliding groove (12), and one end of the elastic piece (5) is fixedly connected with the other end of the placing plate (4) and the bottom of the sliding groove (12).
5. The electro-hydraulic type cement compression test device according to claim 1, characterized in that: the elastic piece (5) is a compression spring.
6. An electro-hydraulic cement compression test device as defined in any one of claims 1-5, characterized in that: the testing device is characterized in that a display screen, a control button and an oil pressure control valve are arranged on the testing device body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220394516.9U CN217483994U (en) | 2022-02-25 | 2022-02-25 | Electro-hydraulic type cement compression test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220394516.9U CN217483994U (en) | 2022-02-25 | 2022-02-25 | Electro-hydraulic type cement compression test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217483994U true CN217483994U (en) | 2022-09-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220394516.9U Active CN217483994U (en) | 2022-02-25 | 2022-02-25 | Electro-hydraulic type cement compression test device |
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| CN (1) | CN217483994U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116481930A (en) * | 2023-06-21 | 2023-07-25 | 深圳市汇利德邦环保科技有限公司 | Brick performance testing device |
-
2022
- 2022-02-25 CN CN202220394516.9U patent/CN217483994U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116481930A (en) * | 2023-06-21 | 2023-07-25 | 深圳市汇利德邦环保科技有限公司 | Brick performance testing device |
| CN116481930B (en) * | 2023-06-21 | 2023-09-01 | 深圳市汇利德邦环保科技有限公司 | Brick performance testing device |
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