CN220960974U - Constant stress pressure testing machine for concrete - Google Patents
Constant stress pressure testing machine for concrete Download PDFInfo
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- CN220960974U CN220960974U CN202322910856.XU CN202322910856U CN220960974U CN 220960974 U CN220960974 U CN 220960974U CN 202322910856 U CN202322910856 U CN 202322910856U CN 220960974 U CN220960974 U CN 220960974U
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- testing machine
- pressure testing
- block
- constant stress
- pressing
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- 238000012360 testing method Methods 0.000 title claims abstract description 39
- 239000004567 concrete Substances 0.000 title claims abstract description 23
- 238000003825 pressing Methods 0.000 claims abstract description 46
- 238000003860 storage Methods 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 14
- 230000000694 effects Effects 0.000 abstract description 13
- 239000002699 waste material Substances 0.000 abstract description 13
- 239000000428 dust Substances 0.000 abstract description 10
- 238000004140 cleaning Methods 0.000 abstract description 8
- 238000001514 detection method Methods 0.000 abstract description 3
- 239000002689 soil Substances 0.000 abstract description 3
- 238000005096 rolling process Methods 0.000 description 6
- 238000002474 experimental method Methods 0.000 description 4
- 239000004744 fabric Substances 0.000 description 4
- 238000010009 beating Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 210000003781 tooth socket Anatomy 0.000 description 1
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model relates to the field of pressure testing machines, and discloses a concrete constant stress pressure testing machine, which comprises a testing machine body, wherein a fixed frame is fixedly arranged on the left side of the testing machine body, and the concrete constant stress pressure testing machine has the following advantages and effects: through the movable assembly, the device can control the pressing and placing plate to slide through the movable block in the using process, so that the cleaning brush can clean the pressing and placing plate, soil and dust can enter the inner side of the collecting tank, and no auxiliary operation is needed by staff in each detection, so that the staff saves time and labor, and the working efficiency is improved; through the classification component who sets up, the filter screen that sets up in the device collecting vat is horizontal setting, and if the waste material of top is more, this filter screen is the slope setting, can make the waste material slide and get into collection device in, and hit the piece and make filter screen top hole be difficult for blockking up, make the filter effect better.
Description
Technical Field
The utility model relates to the technical field of pressure testing machines, in particular to a concrete constant stress pressure testing machine.
Background
The concrete pressure tester is mainly used for the compressive strength test of building materials such as bricks, stones, cement concrete and the like, and can also be used for the mechanical property test of other materials. The concrete pressure testing machine utilizes hydraulic transmission to load testing force at a constant speed, so that the pressure is directly displayed on the intelligent dynamometer;
The publication number CN219201096U discloses a testing machine, which comprises a testing machine body, wherein the top of the testing machine body is fixedly connected with a pressing seat, a sliding opening is formed in the pressing seat, the inner wall of the sliding opening is connected with a pressing object placing plate in a sliding manner, the inner wall of the pressing seat is fixedly connected with a limiting frame, and the limiting frame extends to the inside of the pressing seat;
In the prior art, the device is in the in-process that uses, the device needs the staff to put the thing board with the pressfitting and stimulate, thereby make the cleaning brush clear up the pressfitting put the thing board, and make earth and dust accessible collecting vat's inboard, but all need the staff to carry out the auxiliary operation when detecting at every turn, make staff operation complexity higher, thereby make the staff comparatively waste time and energy, make work efficiency lower, and secondly, the filter screen that sets up in the device collecting vat is horizontal setting, if the waste material of top is more, easily make the dust pile up in the top of filter screen, thereby make classification effect relatively poor, need the staff later stage to carry out the secondary classification, thereby make work efficiency reduce, and the filter screen is if not regularly clear up, easily make the filter screen jam, make the filter effect relatively poor.
Therefore, a concrete constant stress pressure testing machine which is convenient to operate and not easy to block needs to be designed.
Disclosure of utility model
The utility model aims to provide a concrete constant stress pressure testing machine which is convenient to operate and not easy to block.
The technical aim of the utility model is realized by the following technical scheme: the testing machine comprises a testing machine body, wherein a fixed frame is fixedly arranged on the left side of the testing machine body, a pressing seat is fixedly arranged on the top of the fixed frame, and an extension plate is fixedly arranged on the rear side of the pressing seat; the moving assembly is arranged on the pressing seat and the extending plate; the classifying assembly is arranged on the fixed frame, the pressing seat and the extension plate.
Preferably, the movable assembly comprises a fixed plate, a motor, a driving shaft, a rotating disc, a movable block and a pressing object placing plate, wherein the fixed plate is fixedly arranged on the rear side of the pressing seat, the motor is fixedly arranged at the bottom of the fixed plate, the driving shaft is fixedly arranged at the output end of the motor, the rotating disc is fixedly arranged at the outer side of one end of the driving shaft, the movable block is slidably arranged at the top of the extending plate, and the pressing object placing plate is fixedly arranged on one side of the movable block.
Through adopting above-mentioned technical scheme, the device is in the in-process of using, and the thing board is put to the accessible movable block control pressfitting slides to make the cleaning brush clear up the thing board is put to the pressfitting, and make earth and dust accessible collecting vat's inboard, but do not need the staff to carry out auxiliary operation when detecting at every turn, make staff's operation complexity lower, thereby make the comparatively labour saving and time saving of staff, make work efficiency promote.
Preferably, the classification component comprises a fixed block, a worm, a gear, a rotating shaft, a worm wheel, a belt, a screen and a striking block, wherein the fixed block is fixedly installed on the rear side of the extension plate, the worm is rotatably installed between the inner sides of the fixed block, the gear is fixedly installed on the top of the worm, the rotating shaft is rotatably installed on the left side and the right side between the inner sides of the fixed frame, the worm wheel is fixedly installed on the outer side of one end of the rotating shaft, the worm wheel is meshed with the worm, the belt is tensioned and arranged on the outer side of the rotating shaft, the screen is slidably installed between the inner sides of the fixed frame, and the striking block is fixedly installed on the front side and the rear side of the outer side of the rotating shaft.
Through adopting above-mentioned technical scheme, the filter screen that sets up in the device collecting vat is horizontal setting, and if the waste material of top is more, this filter screen is the slope setting, can make the waste material slide and get into in the collection device, easily makes the dust be difficult for piling up in the top of filter screen to make classification effect better, need not the staff later stage and carry out the secondary classification, thereby make work efficiency promote, and hit the piece and make filter screen top hole be difficult for blockking up, make the filter effect better.
Preferably, a sliding groove is formed in the rear side of the pressing seat, and the pressing storage plate is slidably mounted on the inner side of the sliding groove.
Through adopting above-mentioned technical scheme, the spout is convenient for carry out spacingly to the pressfitting thing board of putting, makes the pressfitting put thing board be difficult for deviating at the removal in-process to make the pressfitting put thing board comparatively stable at the removal in-process.
Preferably, tooth grooves are formed in the outer side of the rotating disc, and gears are meshed with adjacent tooth grooves.
Through adopting above-mentioned technical scheme, the tooth's socket is convenient for make the rolling disc can drive the gear and rotate after rotating, makes the gear rotate the back and carries out the transmission.
Preferably, a sliding groove is formed in the inner wall of the rear side of the fixed frame, and the screen is slidably mounted on the inner side of the sliding groove.
Through adopting above-mentioned technical scheme, the sliding tray is convenient for carry out spacingly to the screen cloth, makes the screen cloth be difficult for breaking away from the sliding tray inside in the atress vibration in-process.
Preferably, an annular groove is formed in one side of the movable block, a protruding block is fixedly arranged at the bottom of the rotating disc, and the protruding block is rotatably arranged at the inner side of the annular groove.
Through adopting above-mentioned technical scheme, the ring channel is convenient for make the rolling disc rotate the back accessible and protruding piece cooperation drive movable block slide, makes the movable block drive pressfitting after the slip and puts the thing board and slide.
Preferably, the beating block is made of steel, and two ends of the beating block are arc-shaped.
Through adopting above-mentioned technical scheme, the striking piece of steel is convenient for make the striking piece be difficult for producing wearing and tearing in the rotation in-process, and the arc is convenient for make the striking piece beat the vibration to the screen cloth.
The beneficial effects of the utility model are as follows:
1. According to the utility model, through the arranged moving assembly, the pressing and placing plate can be controlled to slide through the movable block in the using process of the device, so that the cleaning brush can clean the pressing and placing plate, soil and dust can enter the inner side of the collecting tank, but no auxiliary operation is needed for staff in each detection, so that the operation complexity of the staff is lower, the staff is time-saving and labor-saving, and the working efficiency is improved;
2. According to the utility model, through the classification assembly, the filter screen arranged in the collecting tank of the device is transversely arranged, if more waste above the filter screen is obliquely arranged, the waste can slide into the collecting device, so that dust is not easy to accumulate above the filter screen, the classification effect is better, secondary classification by staff is not needed, the working efficiency is improved, and the holes above the filter screen are not easy to be blocked by the beating block, so that the filtering effect is better.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural view of a concrete constant stress pressure testing machine according to the present utility model.
Fig. 2 is a schematic diagram of a part of a concrete constant stress pressure testing machine according to the present utility model.
Fig. 3 is a schematic diagram of a portion a in fig. 2.
Fig. 4 is a schematic diagram of a part of a concrete constant stress pressure testing machine according to the present utility model.
In the figure, 1, a tester body; 2. a fixed frame; 3. a pressing seat; 4. an extension plate; 5. a fixing plate; 6. a motor; 7. a drive shaft; 8. a rotating disc; 9. a movable block; 10. pressing the object placing plate; 11. a fixed block; 12. a worm; 13. a gear; 14. a rotating shaft; 15. a worm wheel; 16. a belt; 17. a screen; 18. the block is hit.
Detailed Description
Referring to fig. 1, 2, 3 and 4, the utility model provides a concrete constant stress pressure testing machine, which comprises a testing machine body 1, wherein a fixed frame 2 is fixedly arranged on the left side of the testing machine body 1, a pressing seat 3 is fixedly arranged on the top of the fixed frame 2, and an extension plate 4 is fixedly arranged on the rear side of the pressing seat 3; the extension plate 4 facilitates the sliding of the pressing and placing plate 10, the extension plate 4 supports the pressing and placing plate 10, and the moving assembly is arranged on the pressing seat 3 and the extension plate 4; and the classifying assembly is arranged on the fixed frame 2, the pressing seat 3 and the extension plate 4.
In this embodiment, the moving assembly includes fixed plate 5, motor 6, drive shaft 7, rolling disc 8, movable block 9 and pressfitting place thing board 10, fixed plate 5 fixed mounting is in the rear side of pressfitting seat 3, motor 6 fixed mounting is in the bottom of fixed plate 5, drive shaft 7 fixed mounting is at the output of motor 6, rolling disc 8 fixed mounting is in the one end outside of drive shaft 7, movable block 9 slidable mounting is at the top of extension board 4, pressfitting place thing board 10 fixed mounting is in one side of movable block 9, it should be noted that, after the device finishes the experiment, control motor 6 drives drive shaft 7 and rotates, make drive shaft 7 rotate back drive rolling disc 8 rotate, make rolling disc 8 drive movable block 9 through the boss after rotating, thereby make movable block 9 drive pressfitting place thing board 10 slide, make the cleaning brush of pressfitting seat 3 one side clear up pressfitting place thing board 10, and make the waste material that produces in the experiment fall into below screen cloth 17's top.
In this embodiment, the classifying assembly includes a fixed block 11, a worm 12, a gear 13, a rotation shaft 14, a worm wheel 15, a belt 16, a screen 17 and a striking block 18, the fixed block 11 is fixedly installed at the rear side of the extension board 4, the worm 12 is rotatably installed between the inner sides of the fixed block 11, the gear 13 is fixedly installed at the top of the worm 12, the rotation shaft 14 is rotatably installed at the left and right sides between the inner sides of the fixed frame 2, the worm wheel 15 is fixedly installed at the outer side of one end of the rotation shaft 14, the worm wheel 15 is meshed with the worm 12, the belt 16 is tightly arranged at the outer side of the rotation shaft 14, the screen 17 is slidably installed between the inner sides of the fixed frame 2, the striking block 18 is fixedly installed at the front and rear sides of the outer side of the rotation shaft 14, it is to be noted that, after the waste and dust fall above the screen 17, the rotation disk 8 rotates through the gear 13, the worm 12 rotates through the gear 13, the worm wheel 12 rotates through the worm wheel 15, the rotation shaft 14 rotates, the rotation shafts 14 through the belt 16, the two rotation shafts 14 simultaneously, thereby the rotation shafts 14, the rotation shaft 14, the rotation of the rotating the rotation shaft 14, the striking block 18, the screen 17, the inner side, and the screen 17, and the impact block 18, and the impact block 17, and the dust, and the screen 17, and the effect are not well, and the classifying effect.
In this embodiment, the rear side of the pressing seat 3 is provided with a sliding groove, and the pressing storage plate 10 is slidably mounted on the inner side of the sliding groove, and it should be noted that the sliding groove is convenient for limiting the pressing storage plate 10, so that the pressing storage plate 10 is not easy to deviate in the moving process, and the pressing storage plate 10 is relatively stable in the moving process.
In this embodiment, the tooth space is provided on the outer side of the rotating disc 8, and the gear 13 is meshed with the adjacent tooth space, which needs to be explained, so that the tooth space is convenient for the rotating disc 8 to drive the gear 13 to rotate after rotating, so that the worm 12 can drive the worm wheel 15 and the rotating shaft 14 to rotate after the gear 13 rotates, the transmission effect of the device is better, and only one driving piece is needed, so that the energy consumption is lower.
In this embodiment, the sliding groove is provided on the inner wall of the rear side of the fixed frame 2, and the screen 17 is slidably mounted on the inner side of the sliding groove, and it should be noted that the sliding groove is convenient for limiting the screen 17, so that the screen 17 is relatively stable in the sliding process and is not easy to separate from the inside of the chute, thereby making the screen 17 relatively stable in the vibration process.
In this embodiment, an annular groove is formed on one side of the movable block 9, a protruding block is fixedly mounted at the bottom of the rotating disc 8, and the protruding block is rotatably mounted at the inner side of the annular groove, and it is to be noted that the protruding block is convenient for enabling the rotating disc 8 to drive the movable block 9 to perform reciprocating linear motion after rotating, and enabling the movable block 9 to drive the pressing object placing plate 10 to perform motion after moving, so that the device does not need auxiliary operation of staff.
In this embodiment, the striking block 18 is made of steel, and the two ends of the striking block 18 are arc-shaped, which needs to be explained, the steel is convenient for the striking block 18 to wear in the rotation process, the service life of the rotating disc 8 is prolonged, the arc-shaped material is convenient for the striking block 18 to interfere with the screen 17 after rotating, and the striking block 18 rotates more stably.
Through the structure, the constant stress pressure testing machine for concrete can control the pressing and placing plate to slide through the movable block in the using process of the device through the arranged movable component, so that the cleaning brush can clean the pressing and placing plate, soil and dust can enter the inner side of the collecting tank, but no auxiliary operation is needed for staff in each detection, so that the staff saves time and labor, and the working efficiency is improved; through the classification component who sets up, the filter screen that sets up in the device collecting vat is horizontal setting, and if the waste material of top is more, this filter screen is the slope setting, can make the waste material slide and get into collection device in, and hit the piece and make filter screen top hole be difficult for blockking up, make the filter effect better.
The device is specifically operated, the external power supply is connected to the device, after the experiment is finished, the motor 6 is controlled to drive the driving shaft 7 to rotate, the driving shaft 7 is driven to rotate after rotating, the rotating disc 8 is driven to move through the protruding block, the movable block 9 is driven to move after rotating, the movable block 9 is driven to slide the pressing object placing plate 10, the cleaning brush on one side of the pressing seat 3 is used for cleaning the pressing object placing plate 10, waste materials generated in the experiment fall into the upper part of the lower screen 17, the rotating disc 8 is driven to rotate through the tooth socket while rotating, the worm 12 is driven to rotate after rotating the gear 13, the worm 12 is driven to rotate through the worm wheel 15, the rotating shaft 14 is driven to rotate through the belt 16 after rotating, the rotating shaft 14 is driven to rotate simultaneously through the belt 16, the rotating shaft 14 is driven to drive the striking block 18 to rotate, the striking block 18 is driven to vibrate the screen 17, and materials are not prone to being stacked above the screen 17, and the classification effect is good.
Claims (8)
1. A concrete constant stress pressure testing machine, comprising:
the testing machine comprises a testing machine body (1), wherein a fixed frame (2) is fixedly arranged on the left side of the testing machine body (1), a pressing seat (3) is fixedly arranged on the top of the fixed frame (2), and an extension plate (4) is fixedly arranged on the rear side of the pressing seat (3);
the moving assembly is arranged on the pressing seat (3) and the extension plate (4);
The classifying assembly is arranged on the fixed frame (2), the pressing seat (3) and the extension plate (4).
2. The concrete constant stress pressure testing machine according to claim 1, wherein the moving assembly comprises a fixed plate (5), a motor (6), a driving shaft (7), a rotating disc (8), a movable block (9) and a pressing placement plate (10), the fixed plate (5) is fixedly installed on the rear side of the pressing seat (3), the motor (6) is fixedly installed at the bottom of the fixed plate (5), the driving shaft (7) is fixedly installed at the output end of the motor (6), the rotating disc (8) is fixedly installed on the outer side of one end of the driving shaft (7), the movable block (9) is slidably installed on the top of the extending plate (4), and the pressing placement plate (10) is fixedly installed on one side of the movable block (9).
3. The concrete constant stress pressure testing machine according to claim 1, wherein the classification assembly comprises a fixed block (11), a worm (12), a gear (13), a rotating shaft (14), a worm wheel (15), a belt (16), a screen (17) and a striking block (18), the fixed block (11) is fixedly installed at the rear side of the extension plate (4), the worm (12) is rotatably installed between the inner sides of the fixed block (11), the gear (13) is fixedly installed at the top of the worm (12), the rotating shaft (14) is rotatably installed at the left side and the right side between the inner sides of the fixed frame (2), the worm wheel (15) is fixedly installed at the outer side of one end of the rotating shaft (14), the worm wheel (15) is meshed with the worm (12), the belt (16) is tightly arranged at the outer side of the rotating shaft (14), the screen (17) is slidably installed between the inner sides of the fixed frame (2), and the striking block (18) is fixedly installed at the front side and the rear side of the outer side of the rotating shaft (14).
4. The concrete constant stress pressure testing machine according to claim 1, wherein a chute is formed in the rear side of the pressing seat (3), and the pressing storage plate (10) is slidably mounted in the chute.
5. The concrete constant stress pressure testing machine according to claim 2, wherein tooth grooves are formed in the outer side of the rotating disc (8), and the gear (13) is meshed with the adjacent tooth grooves.
6. The concrete constant stress pressure testing machine according to claim 1, wherein the rear inner wall of the fixed frame (2) is provided with a sliding groove, and the screen (17) is slidably mounted on the inner side of the sliding groove.
7. The concrete constant stress pressure testing machine according to claim 2, wherein an annular groove is formed in one side of the movable block (9), a protruding block is fixedly arranged at the bottom of the rotating disc (8), and the protruding block is rotatably arranged on the inner side of the annular groove.
8. A concrete constant stress pressure testing machine according to claim 3, wherein the striking block (18) is made of steel, and both ends of the striking block (18) are arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322910856.XU CN220960974U (en) | 2023-10-30 | 2023-10-30 | Constant stress pressure testing machine for concrete |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322910856.XU CN220960974U (en) | 2023-10-30 | 2023-10-30 | Constant stress pressure testing machine for concrete |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220960974U true CN220960974U (en) | 2024-05-14 |
Family
ID=91018949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322910856.XU Active CN220960974U (en) | 2023-10-30 | 2023-10-30 | Constant stress pressure testing machine for concrete |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220960974U (en) |
-
2023
- 2023-10-30 CN CN202322910856.XU patent/CN220960974U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A concrete constant stress pressure testing machine Granted publication date: 20240514 Pledgee: China Postal Savings Bank Co.,Ltd. Yunxi County Branch Pledgor: Yunxi Liuchuan Concrete Co.,Ltd. Registration number: Y2024980035303 |