CN210639019U - Anti-splashing universal material testing machine - Google Patents
Anti-splashing universal material testing machine Download PDFInfo
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- CN210639019U CN210639019U CN201921620966.XU CN201921620966U CN210639019U CN 210639019 U CN210639019 U CN 210639019U CN 201921620966 U CN201921620966 U CN 201921620966U CN 210639019 U CN210639019 U CN 210639019U
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- baffle
- compression test
- sliding seat
- testing machine
- workstation
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Abstract
The utility model discloses a prevent omnipotent material testing machine that splashes, go up and down the sliding seat that sets up including workstation and workstation top, all be equipped with the extrusion on sliding seat and the workstation and place the platform, two extrusions are placed the platform and are set up relatively and form the compression test workspace, and this compression test workspace periphery interval encloses and is equipped with a plurality of baffles, and the baffle is connected with workstation and sliding seat through the aversion subassembly, and drives the baffle when the sliding seat rises and remove along keeping away from the compression test workspace direction, drives the baffle when the sliding seat descends and removes along being close to the compression test workspace direction. The utility model discloses enclose in the periphery of compression test workspace and established the polylith baffle, and this baffle can block the piece of the material of co-altitude along with its and compression test workspace's of lift adaptability adjustment of sliding seat distance, also be convenient for the material simultaneously and place on the extrusion platform, and the operation has still been simplified to different manual regulation baffle positions when the breakage-proof bits splash, avoids the piece to splash the problem of hindering the people.
Description
Technical Field
The utility model belongs to the technical field of material physical properties check out test set, concretely relates to universal material testing machine who prevents splashing.
Background
The universal material tester is used for testing mechanical properties of materials such as tensile, compression, bending, shearing, peeling and the like by applying mechanical force, and is used for testing various physical mechanical properties of materials such as cement columns, building components and the like.
The universal material testing machine in the prior art has various models, and the testing machine with single function, such as: a pressure tester, a tensile tester and the like, the tester with multiple functions, such as the tester shown in figure 1, has two functions of detecting material tensile force and bearing force, the tester comprises a fixed seat 106, a movable seat 104 and a workbench 101 which are arranged in sequence from top to bottom, the workbench 101 is provided with two vertically arranged rotating lead screws 105, the rotating lead screws 105 penetrate through the movable seat 104 and the upper ends of the rotating lead screws are rotatably connected with the fixed seat 106, the rotating lead screws 105 are driven to rotate by a driving mechanism, the rotating lead screws 105 rotate to drive the movable seat 104 to move up and down, wherein, the side surfaces of the fixed seat 106 opposite to the movable seat 104 and the side surfaces of the movable seat 104 opposite to the fixed seat 106 are both provided with a clamp 103, the side surfaces of the movable seat 104 opposite to the workbench 101 and the side surfaces of the workbench 101 opposite to the movable seat 104 are both provided with an extrusion platform 102, wherein, the clamp, a pressure sensor is connected to a pressing platform 102 provided on the table 101.
When the testing machine is used for performing a tensile test on a material, the material is clamped and fixed through the two clamps, the driving mechanism is started to control the rotating screw rod to rotate, and the movable seat is driven to move downwards to perform a tensile test on the material clamped between the movable seat and the fixed seat; when the testing machine is used for carrying out the compressive strength test on the material, the material is placed on the extrusion platform on the workbench, the driving mechanism is started to control the rotating screw rod to rotate, and the movable seat is driven to move downwards to carry out the compressive strength test on the material.
When the testing machine is used for carrying out the compression test on materials, a specific protection device is not arranged, when the compression test on the crushing materials is carried out, when the materials are crushed due to the action of external force, material fragments are easy to splash to hurt people, and therefore, the universal material testing machine capable of effectively preventing the crushed slag from splashing is necessary to be provided.
SUMMERY OF THE UTILITY MODEL
Not enough to exist among the prior art, the utility model provides a prevent universal material testing machine that splashes has solved among the prior art universal material testing machine when carrying out compression test the piece splash easily and injure people's problem.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a prevent omnipotent material testing machine that splashes, go up and down the sliding seat that sets up including workstation and workstation top, all be equipped with the extrusion on sliding seat and the workstation and place the platform, two extrusions are placed the platform and are set up relatively and form the compression test workspace, this compression test workspace periphery interval encloses and is equipped with a plurality of baffles, the baffle is connected with workstation and sliding seat through the aversion subassembly, and the sliding seat drives the baffle and removes along keeping away from the compression test workspace direction when rising, the sliding seat drives the baffle and removes along being close to the compression test workspace direction when descending.
Further, the shift assembly comprises a fixed rod and a movable rod which are hinged, wherein the free end of the fixed rod is hinged to the workbench, the free end of the movable rod is hinged to the movable seat, the movable rod is hinged to the hinged end of the fixed rod and is connected with a push rod, the push rod is hinged to the side face, far away from the work space of the compression test, of the baffle, a fixed sliding groove is formed in the workbench and is arranged along the moving direction of the baffle, and the baffle is connected with the fixed sliding groove in a sliding mode.
Further, the movable rod is telescopic rod structure, and the movable rod is connected with the dead lever including cup jointing the loop bar and the carriage release lever that set up, loop bar, and the carriage release lever is connected with the sliding seat, and the loop bar inner wall is equipped with a plurality of location archs, is equipped with a plurality of spacing spouts that set up along its length direction on the carriage release lever and use with the protruding cooperation in location.
Further, the baffle is an arc-shaped plate.
Further, the workstation rotates and is connected with the lead screw of two vertical settings, and the lead screw runs through the sliding seat and is connected with its threaded connection, and two lead screws pass through drive assembly drive and rotate, and the lead screw rotates and drives the sliding seat and reciprocate.
Furthermore, the driving assembly comprises a driving shaft provided with a driving motor, a first bevel gear is arranged on the driving shaft, a second bevel gear is meshed with the first bevel gear, two third bevel gears are coaxially arranged on the second bevel gear, and fourth bevel gears matched with the third bevel gears for use are respectively arranged on the two screw rods.
Compared with the prior art, the utility model discloses following beneficial effect has: the utility model discloses enclose in the periphery of compression test workspace and established the polylith baffle, and this baffle can block the piece of the material of co-altitude along with its and compression test workspace's of lift adaptability adjustment of sliding seat distance, also be convenient for the material simultaneously and place on the extrusion platform, and the operation has still been simplified to different manual regulation baffle positions when the breakage-proof bits splash, avoids the piece to splash the problem of hindering the people.
Drawings
FIG. 1 is a schematic structural diagram of a prior art universal material testing machine;
FIG. 2 is a schematic view showing the movable seat, the worktable, the shifting unit, and the baffle of the present invention;
FIG. 3 is a top view of the workbench and the baffle of the present invention;
FIG. 4 is a schematic view of the structure of the sleeve rod and the moving rod of the present invention;
fig. 5 is a schematic view of the cooperation between the workbench and the driving assembly of the present invention.
In the figure, a movable seat 1, a baffle 2, a moving rod 3, a loop bar 4, a fixed rod 5, a workbench 6, a fixed chute 7, a movable rod 8, a wedge-shaped sliding block 9, an extrusion placing table 10, a screw rod 11, a fourth bevel gear 12, a connecting shaft 13, a second bevel gear 14, a first bevel gear 15, a driving shaft 16, a driving motor 17, a third bevel gear 18 and a fixed block 19.
Detailed Description
As shown in fig. 2-5, the utility model relates to an universal material testing machine who prevents splashing, go up and down movable seat 1 that sets up including workstation 6 and workstation 6 top, all be equipped with the extrusion on movable seat 1 and the workstation 6 and place platform 10, two extrusions place platform 10 and set up relatively and form the compression test workspace, this compression test workspace periphery interval encloses and is equipped with a plurality of baffles 2, baffle 2 is connected with workstation 6 and movable seat 1 through the aversion subassembly, and movable seat 1 drives baffle 2 and removes along keeping away from the compression test workspace direction when rising, drive baffle 2 and remove along being close to the compression test workspace direction when falling movable seat 1. The utility model discloses enclose in the periphery of compression test workspace and established polylith baffle 2, and this baffle 2 can adjust its and compression test workspace's distance along with the lift adaptability of sliding seat 1, can block the piece of the material of co-altitude, and the material of also being convenient for simultaneously is placed on extrusion platform, and the operation has still been simplified in the time of preventing that the bits of broken glass splash to different manual adjusting baffle 2 positions, avoids the piece to splash and hinders people's problem.
The setting of aversion subassembly is the removal of the baffle 2 of being convenient for, and the setting of aversion subassembly also can be effectively with the drive power transmission to baffle 2 that the sliding seat 1 moved down on, can effectually cause the harm to the staff when needing not to add the universal material testing machine during operation under the circumstances of driving force. Specifically, the aversion subassembly is including articulated dead lever 5 and the movable rod 8 that sets up, and wherein 5 free ends of dead lever are articulated with workstation 6, and 8 free ends of movable rod are articulated with sliding seat 1, and movable rod 8 is articulated with 5 articulated ends of dead lever to be connected with the catch bar, and the catch bar is articulated with the side that the resistance to compression test workspace was kept away from to baffle 2, just set up on the workstation 6 along the fixed spout 7 that 2 moving direction of baffle set up, baffle 2 and fixed spout 7 sliding connection. The bottom of the baffle 2 is provided with a wedge-shaped sliding block 9, and the fixed sliding chute 7 is a wedge-shaped sliding chute, so that the two sliding chutes can not be separated when sliding.
For making the utility model discloses the baffle 2 that sets up can not be injectd the distance that moves down of sliding seat 1 in the use, and the waiting to examine material height difference of co-altitude, for making this test machine can detect waiting to examine the material of co-altitude as much as possible, the utility model discloses the movable rod 8 that sets up is telescopic link structure, and movable rod 8 is including cup jointing loop bar 4 and carriage release lever 3 that sets up, and loop bar 4 is connected with dead lever 5, and carriage release lever 3 is connected with sliding seat 1, and 4 inner walls of loop bar are equipped with a plurality of location archs, are equipped with a plurality of spacing spouts that set up and use with the protruding cooperation in location along its length direction on the carriage release lever 3. And the baffle 2 is set to be a spring telescopic structure which can stretch up and down, so that the movable seat 1 can move in the vertical direction conveniently.
For making 2 effect scopes of baffle bigger a little relatively, also for improving the use intensity of baffle 2 simultaneously, the utility model discloses set baffle 2 into the arc. The baffle 2 of arc structure can effectively reduce clastic straight line impact force, prolongs the life of baffle 2, and the spring expansion plate structure of baffle 2 for can stretching out and drawing back the setting from top to bottom simultaneously to be suitable for not the material of co-altitude to carry out compression test.
The utility model discloses the sliding seat 1 that sets up need reciprocate, refers to the reciprocating mode of sliding seat 1 among the prior art, the utility model discloses a 6 rotations of workstation are connected with the lead screw 11 of two vertical settings, and lead screw 11 runs through sliding seat 1 rather than threaded connection, and two lead screws 11 rotate through the drive assembly drive, and lead screw 11 rotates and drives sliding seat 1 and reciprocate.
The driving assembly comprises a driving shaft 16 provided with a driving motor 17, a first bevel gear 15 is arranged on the driving shaft 16, a second bevel gear 14 is meshed with the first bevel gear 15, two third bevel gears 18 are coaxially arranged on the second bevel gear 14, and fourth bevel gears 12 matched with the third bevel gears 18 are respectively arranged on the two screw rods 11. Wherein the second bevel gear 14 is connected with the third bevel gear 18 through a connecting shaft 13, the connecting shaft 13 is connected with the bottom surface of the workbench 6 through a fixing block 19, and the connecting shaft 13 is rotatably connected with the fixing block 19 (a bearing). The driving motor 17 rotates to drive the screw rod 11 to rotate, and the screw rod 11 rotates to drive the movable seat 1 to move up and down for compressing materials to perform a compression test.
Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.
Claims (6)
1. The utility model provides a prevent universal material testing machine that splashes, goes up and down the sliding seat that sets up including workstation and workstation top, all is equipped with the extrusion on sliding seat and the workstation and places the platform, and two extrusions are placed the relative setting of platform and are formed compression test workspace, its characterized in that: this peripheral interval of resistance to compression test workspace encloses and is equipped with a plurality of baffles, and the baffle passes through the aversion subassembly to be connected with workstation and sliding seat, and the sliding seat drives the baffle and removes along keeping away from the resistance to compression test workspace direction when rising, drives the baffle and removes along being close to the resistance to compression test workspace direction when descending.
2. The universal material testing machine for preventing splashing of claim 1, wherein: the shift assembly comprises a fixed rod and a movable rod which are hinged, wherein the free end of the fixed rod is hinged to the workbench, the free end of the movable rod is hinged to the movable seat, the movable rod is hinged to the hinged end of the fixed rod and is connected with a push rod, the push rod is hinged to the side face, far away from the anti-compression test working space, of the baffle, a fixed sliding groove is formed in the workbench, and the baffle is connected with the fixed sliding groove in a sliding mode.
3. The universal material testing machine for preventing splashing of claim 2, wherein: the movable rod is telescopic rod structure, and the movable rod is connected with the dead lever including cup jointing the loop bar and the carriage release lever that set up, loop bar, and the carriage release lever is connected with the sliding seat, and the loop bar inner wall is equipped with a plurality of location archs, is equipped with a plurality of spacing spouts that set up along its length direction on the carriage release lever and use with the protruding cooperation in location.
4. The universal material testing machine for preventing splashing of claim 3, wherein: the baffle is an arc-shaped plate.
5. The universal material testing machine for preventing splashing according to any one of claims 1 to 4, wherein: the workbench is rotatably connected with two vertically arranged lead screws, the lead screws penetrate through the movable seat and are in threaded connection with the movable seat, the two lead screws are driven to rotate through the driving assembly, and the lead screws rotate to drive the movable seat to move up and down.
6. The universal material testing machine for preventing splashing of claim 5, wherein: the driving assembly comprises a driving shaft provided with a driving motor, a first bevel gear is arranged on the driving shaft and meshed with a second bevel gear, two third bevel gears are coaxially arranged on the second bevel gear, and fourth bevel gears matched with the third bevel gears for use are respectively arranged on the two screw rods.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921620966.XU CN210639019U (en) | 2019-09-25 | 2019-09-25 | Anti-splashing universal material testing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921620966.XU CN210639019U (en) | 2019-09-25 | 2019-09-25 | Anti-splashing universal material testing machine |
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| Publication Number | Publication Date |
|---|---|
| CN210639019U true CN210639019U (en) | 2020-05-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921620966.XU Active CN210639019U (en) | 2019-09-25 | 2019-09-25 | Anti-splashing universal material testing machine |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111751210A (en) * | 2020-06-28 | 2020-10-09 | 河南迅捷检测中心技术服务有限公司 | Withstand voltage tester |
| CN112649300A (en) * | 2020-11-25 | 2021-04-13 | 中交二公局第三工程有限公司 | Building material compressive strength detection device that can clear up disintegrating slag |
| CN112936783A (en) * | 2021-01-26 | 2021-06-11 | 李海平 | Moulding-die device for injection mold stabilizing pressing die |
| CN114274271A (en) * | 2021-12-14 | 2022-04-05 | 江苏真磊新材料有限公司 | Anti-splashing indoor wood veneer low-dust processing technology |
| CN115096707A (en) * | 2022-08-26 | 2022-09-23 | 中铁北京工程局集团(天津)工程有限公司 | Building material compressive strength detection device for bridge engineering |
| WO2024119429A1 (en) * | 2022-12-07 | 2024-06-13 | 伍和龙 | Strength testing apparatus for engineering investigation |
-
2019
- 2019-09-25 CN CN201921620966.XU patent/CN210639019U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111751210A (en) * | 2020-06-28 | 2020-10-09 | 河南迅捷检测中心技术服务有限公司 | Withstand voltage tester |
| CN112649300A (en) * | 2020-11-25 | 2021-04-13 | 中交二公局第三工程有限公司 | Building material compressive strength detection device that can clear up disintegrating slag |
| CN112936783A (en) * | 2021-01-26 | 2021-06-11 | 李海平 | Moulding-die device for injection mold stabilizing pressing die |
| CN114274271A (en) * | 2021-12-14 | 2022-04-05 | 江苏真磊新材料有限公司 | Anti-splashing indoor wood veneer low-dust processing technology |
| CN115096707A (en) * | 2022-08-26 | 2022-09-23 | 中铁北京工程局集团(天津)工程有限公司 | Building material compressive strength detection device for bridge engineering |
| WO2024119429A1 (en) * | 2022-12-07 | 2024-06-13 | 伍和龙 | Strength testing apparatus for engineering investigation |
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