CN210090210U - Electric anti-bending tester for cement - Google Patents
Electric anti-bending tester for cement Download PDFInfo
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- CN210090210U CN210090210U CN201920796329.1U CN201920796329U CN210090210U CN 210090210 U CN210090210 U CN 210090210U CN 201920796329 U CN201920796329 U CN 201920796329U CN 210090210 U CN210090210 U CN 210090210U
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Abstract
The utility model discloses a cement electric anti-bending testing machine, which relates to the technical field of anti-bending testing machines, and the technical scheme is characterized in that the machine comprises a base, an upper clamp and a lower clamp, wherein the base is provided with a cleaning device, the cleaning device comprises a main pipeline which is fixedly connected with two sides of the top of the base and is in an L shape, a plurality of spray heads which are sequentially arranged on the outer peripheral surface of the main pipeline from one end to the other end of the main pipeline, an air supply component which is arranged on the base and is used for enabling the main pipeline to generate air pressure, a dust hood which is fixedly connected with the other two sides of the top of the base and is in an L shape, and a negative pressure component; the opening of each spray head is inclined downwards and is arranged towards the lower clamp; the opening of the negative pressure cover is arranged towards the spray head. The utility model discloses a set up cleaning device, be convenient for clear up less garrulous end, therefore can reduce operating personnel's intensity of labour.
Description
Technical Field
The utility model relates to an anti testing machine technical field that rolls over, more specifically says, it relates to an electronic anti testing machine that rolls over of cement.
Background
The electric bending strength tester for cement is mainly used for testing the bending strength of cement soft-refining mortar in cement factories, building construction units and scientific research units of related professional colleges and universities, and can be used for testing the bending strength of other non-metal brittle materials.
The prior art can refer to Chinese utility model patent with the grant publication number of CN202033258U, which discloses an electric anti-bending tester for cement, comprising a base, a column is arranged on the base, a bracket is arranged on the column, a positioning plate is arranged at one end of the bracket, a fulcrum knife rest is arranged at the other end of the bracket, a micro-switch box is arranged on the bracket at the positioning plate, a main lever and a lead screw are arranged between the positioning plate and the fulcrum knife rest, a sliding weight is arranged on the main lever and the lead screw, a hanging rod is arranged at the position of the fulcrum knife rest, a counterweight sliding weight and a motor are arranged at one side of the hanging rod, the motor is in transmission connection with the lead screw, a connecting knife rest is arranged at the lower part of the hanging rod, a sub-fulcrum knife rest is arranged at the lower part of the bracket, a sub-lever is arranged between the connecting knife rest, the upper part of the lifting screw is provided with a lower clamp matched with the upper clamp.
However, the cement test block is broken to generate a large amount of powder, the larger powder is convenient to clean, and the smaller powder is inconvenient for operators to clean, so that the labor intensity of the operators is increased.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide an electronic bending test machine of cement, it is through setting up cleaning device, is convenient for clear up less garrulous end, therefore can reduce operating personnel's intensity of labour.
In order to achieve the above purpose, the utility model provides a following technical scheme: a cement electric anti-bending testing machine comprises a base, an upper clamp and a lower clamp, wherein a cleaning device is arranged on the base and comprises a main pipeline, a plurality of spray heads, an air supply assembly, a dust hood and a negative pressure assembly, the main pipeline is fixedly connected to two sides of the top of the base, the main pipeline is L-shaped, the spray heads are sequentially arranged on the outer peripheral surface of the main pipeline from one end to the other end of the main pipeline, the air supply assembly is arranged on the base and used for enabling the main pipeline to generate air pressure, the dust hood is fixedly connected to the other two sides of the top of the base, the dust hood is L-; the opening of each spray head is inclined downwards and is arranged towards the lower clamp; the opening of the negative pressure cover is arranged towards the spray head.
By adopting the technical scheme, when smaller dust on the base needs to be cleaned, the main pipeline is supplied with air through the air supply assembly, the suction hood generates negative pressure through the negative pressure assembly, the main pipeline generates air at the moment, and then the air is blown to the base from the spray head, so that the dust can be blown to the suction hood and then is sucked away through the suction hood; in conclusion, through setting up cleaning device, be convenient for clear up less garrulous end, therefore can reduce operating personnel's intensity of labour.
The utility model discloses further set up to: the air supply assembly comprises a first fan arranged at the top of the base and an air supply pipe communicated with an air outlet of the first fan; one end of the air supply pipe far away from the first fan is communicated with the main pipeline.
By adopting the technical scheme, when wind is required to be generated in the main pipeline, the first fan is started, and at the moment, the main pipeline can generate wind through the air supply pipe; through setting up the air feed subassembly, can make the wind speed in the trunk line more even, therefore the shower nozzle of being convenient for handles the bits and pieces on the base.
The utility model discloses further set up to: the negative pressure component comprises a second fan arranged outside the base, a spiral separator arranged outside the base, an exhaust pipe arranged at the top of the spiral separator, an ash discharge pipe arranged at the bottom of the spiral separator and a first collecting box arranged below the ash discharge pipe; the air inlet of the second fan is communicated with the dust hood through a plurality of pipelines, and the air outlet of the second fan is communicated with one side of the spiral separator through a pipeline.
By adopting the technical scheme, when the suction hood needs to generate negative pressure, the second fan is started, the suction hood can generate negative pressure by the second fan, the suction hood can collect smaller dust after generating negative pressure, the dust sucked by the suction hood flows into the spiral separator after passing through the second fan, and then the dust is discharged into the first collection box from the dust discharge pipe under the action of the spiral separator; through setting up negative pressure assembly, be convenient for handle the garrulous end, therefore can reduce operating personnel's intensity of labour.
The utility model discloses further set up to: and a filter is arranged on the exhaust pipe.
Through adopting above-mentioned technical scheme, through setting up the filter, can reduce the probability that the garrulous end is discharged spiral separator from blast pipe department.
The utility model discloses further set up to: a plurality of ash discharge openings are formed in the base on the periphery of the lower clamp, and a second collecting box is arranged below the ash discharge openings.
Through adopting above-mentioned technical scheme, through setting up ash discharge port and second collecting box, be convenient for collect the garrulous end of peripheral dead angle department of lower anchor clamps.
The utility model discloses further set up to: be provided with the mediation mechanism that is used for dredging to the ash discharge opening on the base, mediation mechanism corresponds the ash discharge opening setting.
Through adopting above-mentioned technical scheme, the easy quilt of ash discharge mouth is plugged up by the garrulous end, can dredge the ash discharge mouth through setting up dredging mechanism, therefore the ash discharge mouth of being convenient for carries out the ash discharge.
The utility model discloses further set up to: the dredging mechanism comprises a movable plate, a first air cylinder, a second air cylinder, an annular plate and a plurality of dredging rods, wherein the movable plate is connected to the base in a sliding mode along the length direction of the base; a piston rod of the first cylinder is fixedly connected with one side of the movable plate far away from the ash discharging port; the dredging rods are arranged in one-to-one correspondence with the ash discharge openings.
By adopting the technical scheme, when the ash discharge port needs to be dredged, the piston rod of the first air cylinder drives the movable plate to move close to the ash discharge port, the movable plate moves to drive the dredging rod to move, after the dredging rod is aligned with the ash discharge port, the piston rod of the second air cylinder drives the annular plate to move upwards, and the annular plate moves upwards to drive the dredging rod to move upwards, so that the ash discharge port can be dredged; dredge the ash discharge port through the dredging mechanism, and can reduce the labor intensity of operators.
The utility model discloses further set up to: the both ends that the fly leaf is close to one side of first cylinder are the rigid coupling respectively have the dovetail block, two dovetails that are convenient for supply the dovetail block to slide along the length direction of base are seted up to the bottom of base.
Through adopting above-mentioned technical scheme, the dovetail has the guide effect to the forked tail piece to can reduce the fly leaf and take place the possibility of deviating in the length direction of base in the process of sliding.
To sum up, the utility model discloses compare and have following beneficial effect in prior art:
1. when smaller dust on the base needs to be cleaned, the main pipeline is supplied with air through the air supply assembly, the suction hood generates negative pressure through the negative pressure assembly, the main pipeline generates air at the moment, then the air is blown to the base from the spray head, so that the dust can be blown to the suction hood, and then the dust is sucked away through the suction hood; in conclusion, the cleaning device is arranged, so that smaller powder is convenient to clean, and the labor intensity of operators can be reduced;
2. when the dust hood needs to generate negative pressure, the second fan is started, the second fan can enable the dust hood to generate negative pressure, the dust hood can collect smaller dust after generating the negative pressure, the dust sucked by the dust hood flows into the spiral separator after passing through the second fan, and then the dust is discharged into the first collection box from the dust discharge pipe under the action of the spiral separator; the negative pressure assembly is arranged, so that the crushed powder is convenient to treat, and the labor intensity of operators can be reduced;
3. when the ash discharging port needs to be dredged, the piston rod of the first air cylinder drives the movable plate to move close to the ash discharging port, the movable plate moves to drive the dredging rod to move, and after the dredging rod is aligned with the ash discharging port, the piston rod of the second air cylinder drives the annular plate to move upwards, and the annular plate moves upwards to drive the dredging rod to move upwards, so that the ash discharging port can be dredged; dredge the ash discharge port through the dredging mechanism, and can reduce the labor intensity of operators.
Drawings
FIG. 1 is a schematic view of the overall structure of the embodiment;
FIG. 2 is a schematic view showing the structure of the negative pressure assembly in the embodiment;
FIG. 3 is a schematic view showing a structure of a dust discharging port in an embodiment;
FIG. 4 is a schematic structural view of the embodiment of the dredging mechanism.
In the figure: 1. a base; 11. an upper clamp; 12. a lower clamp; 2. a cleaning device; 21. a main pipeline; 22. a spray head; 23. a dust hood; 3. a gas supply assembly; 31. a first fan; 32. a gas supply pipe; 4. a negative pressure assembly; 41. a second fan; 42. a spiral separator; 43. an exhaust pipe; 44. an ash discharge pipe; 45. a first collection tank; 46. a filter; 5. an ash discharge port; 6. a second collection tank; 7. a dredging mechanism; 71. a movable plate; 72. a first cylinder; 73. a second cylinder; 74. an annular plate; 75. dredging the rod; 76. a dovetail block; 77. a dovetail groove.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings. In which like parts are designated by like reference numerals. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "bottom" and "top," "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
Example (b): an electric anti-bending tester for cement is shown in figure 1 and comprises a base 1, an upper clamp 11 and a lower clamp 12, wherein a cleaning device 2 is installed on the base 1.
As shown in fig. 1 and 2, the cleaning device 2 includes a main pipe 21 fixedly connected to two sides of the top of the base 1 and having an L-shape, a plurality of nozzles 22 sequentially installed on the outer peripheral surface of the main pipe 21 from one end to the other end of the main pipe 21, an air supply assembly 3 installed on the base 1 for generating air pressure in the main pipe 21, a dust hood 23 fixedly connected to the other two sides of the top of the base 1 and having an L-shape, and a negative pressure assembly 4 installed on the base 1 for generating negative pressure in the dust hood 23; the opening of each shower head 22 is inclined downward and is disposed toward the lower jig 12; the opening of the negative pressure hood is disposed toward the shower head 22. When smaller powder on the base 1 needs to be cleaned, the main pipeline 21 is supplied with air through the air supply assembly 3, the suction hood 23 generates negative pressure through the negative pressure assembly 4, at the moment, the main pipeline 21 generates air, then the air is blown to the base 1 from the spray head 22, so that the powder can be blown to the suction hood 23, and then the powder is sucked away through the suction hood 23; in conclusion, through setting up cleaning device 2, be convenient for clear up less garrulous end, therefore can reduce operating personnel's intensity of labour.
The air supply assembly 3 comprises a first fan 31 arranged at the top of the base 1 and an air supply pipe 32 communicated with an air outlet of the first fan 31; an end of the air supply pipe 32 remote from the first fan 31 communicates with the main pipe 21. When wind needs to be generated in the main pipeline 21, the first fan 31 is started, and at the moment, the main pipeline 21 can generate wind through the air supply pipe 32; by arranging the air supply assembly 3, the air speed in the main pipeline 21 can be relatively uniform, so that the spray head 22 can conveniently treat the powder on the base 1.
The negative pressure component 4 comprises a second fan 41 arranged outside the base 1, a spiral separator 42 arranged outside the base 1, an exhaust pipe 43 arranged at the top of the spiral separator 42, an ash discharge pipe 44 arranged at the bottom of the spiral separator 42 and a first collecting box 45 arranged below the ash discharge pipe 44; the air inlet of the second fan 41 is communicated with the dust hood 23 through a plurality of pipelines, and the air outlet of the second fan 41 is communicated with one side of the spiral separator 42 through a pipeline; the exhaust pipe 43 is provided with a filter 46. When the suction hood 23 needs to generate negative pressure, the second fan 41 is started, the second fan 41 can enable the suction hood 23 to generate negative pressure, the suction hood 23 can collect smaller dust after generating negative pressure, the dust sucked by the suction hood 23 flows into the spiral separator 42 after passing through the second fan 41, and then the dust is discharged into the first collection box 45 from the dust discharge pipe 44 under the action of the spiral separator 42; through setting up negative pressure subassembly 4, be convenient for handle the bits of broken glass end, therefore can reduce operating personnel's intensity of labour.
As shown in fig. 3 and 4, a plurality of ash discharge ports 5 are formed on the base 1 around the lower clamp 12, and a second collecting box 6 is installed below the ash discharge ports 5. Through setting up row's ash mouth 5 and second collecting box 6, be convenient for collect the garrulous end of lower fixture 12 peripheral dead angle department.
A dredging mechanism 7 for dredging the ash discharge port 5 is arranged on the base 1, and the dredging mechanism 7 is arranged corresponding to the ash discharge port 5; the dredging mechanism 7 comprises a movable plate 71 connected to the base 1 in a sliding manner along the length direction of the base 1, a first air cylinder 72 horizontally arranged on the base 1 and used for driving the movable plate 71 to move, a second air cylinder 73 vertically arranged on one side, close to the base 1, of the movable plate 71, an annular plate 74 fixedly connected to the top of a piston rod of the second air cylinder 73, and a plurality of dredging rods 75 fixedly connected to one side, far away from the second air cylinder 73, of the annular plate 74; a piston rod of the first cylinder 72 is fixedly connected with one side of the movable plate 71 far away from the ash discharge port 5; the plurality of dredging rods 75 are provided in one-to-one correspondence with the plurality of dust discharge ports 5. When the dust exhaust port 5 needs to be dredged, the piston rod of the first air cylinder 72 drives the movable plate 71 to move close to the dust exhaust port 5, the movable plate 71 moves to drive the dredging rod 75 to move, after the dredging rod 75 is aligned with the dust exhaust port 5, the piston rod of the second air cylinder 73 drives the annular plate 74 to move upwards, and the annular plate 74 moves upwards to drive the dredging rod 75 to move upwards, so that the dust exhaust port 5 can be dredged; dredge the ash discharge port 5 through the dredging mechanism 7, and can reduce the labor intensity of operators.
Two ends of the movable plate 71 close to one side of the first cylinder 72 are respectively and fixedly connected with a dovetail block 76, and the bottom of the base 1 is provided with two dovetail grooves 77 for the dovetail block 76 to slide along the length direction of the base 1. The dovetail groove 77 has a guiding function for the dovetail block 76, so that the possibility of the movable plate 71 deviating during sliding in the longitudinal direction of the base 1 can be reduced.
The working principle of the electric anti-bending cement testing machine is as follows:
when smaller powder on the base 1 needs to be cleaned, the first fan 31 and the second fan 41 are started, at the moment, air can be generated in the main pipeline 21 through the air supply pipe 32, then the air is blown to the base 1 from the spray head 22, so that the powder can be blown to the dust hood 23, then the powder is sucked away through the dust hood 23, the powder sucked by the dust hood 23 flows into the spiral separator 42 after passing through the second fan 41, and then the powder is discharged into the first collecting box 45 from the dust discharge pipe 44 under the action of the spiral separator 42; in conclusion, through setting up cleaning device 2, be convenient for clear up less garrulous end, therefore can reduce operating personnel's intensity of labour.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (8)
1. The utility model provides an electronic bending test machine of cement, includes base (1), goes up anchor clamps (11) and lower anchor clamps (12), its characterized in that: the cleaning device (2) is arranged on the base (1), and the cleaning device (2) comprises a main pipeline (21) which is fixedly connected to two sides of the top of the base (1) and is L-shaped in shape, a plurality of spray heads (22) which are sequentially arranged on the outer peripheral surface of the main pipeline (21) from one end to the other end of the main pipeline (21), an air supply assembly (3) which is arranged on the base (1) and is used for enabling the main pipeline (21) to generate air pressure, a dust hood (23) which is fixedly connected to the other two sides of the top of the base (1) and is L-shaped in shape, and a negative pressure assembly (4) which is arranged outside the base (1) and is used for enabling; the opening of each spray head (22) is inclined downwards and is arranged towards the lower clamp (12); the opening of the negative pressure hood is arranged towards the spray head (22).
2. The cement electric bending tester according to claim 1, characterized in that: the air supply assembly (3) comprises a first fan (31) arranged at the top of the base (1) and an air supply pipe (32) communicated with an air outlet of the first fan (31); one end, far away from the first fan (31), of the air supply pipe (32) is communicated with the main pipe (21).
3. The cement electric bending tester according to claim 1, characterized in that: the negative pressure component (4) comprises a second fan (41) arranged outside the base (1), a spiral separator (42) arranged outside the base (1), an exhaust pipe (43) arranged at the top of the spiral separator (42), an ash discharge pipe (44) arranged at the bottom of the spiral separator (42) and a first collecting box (45) arranged below the ash discharge pipe (44); the air inlet of the second fan (41) is communicated with the dust hood (23) through a plurality of pipelines, and the air outlet of the second fan (41) is communicated with one side of the spiral separator (42) through a pipeline.
4. The cement electric bending tester according to claim 3, characterized in that: a filter (46) is arranged on the exhaust pipe (43).
5. The cement electric bending tester according to claim 1, characterized in that: a plurality of ash discharge openings (5) are formed in the base (1) on the periphery of the lower clamp (12), and a second collecting box (6) is arranged below the ash discharge openings (5).
6. The cement electric bending tester according to claim 5, characterized in that: be provided with on base (1) and be used for carrying out dredging mechanism (7) dredged to ash discharge opening (5), dredging mechanism (7) correspond ash discharge opening (5) and set up.
7. The cement electric bending tester according to claim 6, characterized in that: the dredging mechanism (7) comprises a movable plate (71) connected to the base (1) in a sliding mode along the length direction of the base (1), a first air cylinder (72) horizontally arranged on the base (1) and used for driving the movable plate (71) to move, a second air cylinder (73) vertically arranged on one side, close to the base (1), of the movable plate (71), an annular plate (74) fixedly connected to the top of a piston rod of the second air cylinder (73) and a plurality of dredging rods (75) fixedly connected to one side, far away from the second air cylinder (73), of the annular plate (74); a piston rod of the first cylinder (72) is fixedly connected with one side of the movable plate (71) far away from the ash discharge port (5); the dredging rods (75) are arranged in one-to-one correspondence with the ash discharge openings (5).
8. The cement electric bending tester according to claim 7, characterized in that: the both ends that fly leaf (71) are close to one side of first cylinder (72) are the rigid coupling respectively have dovetail block (76), two dovetail grooves (77) that are convenient for supply dovetail block (76) to slide along the length direction of base (1) are seted up to the bottom of base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920796329.1U CN210090210U (en) | 2019-05-29 | 2019-05-29 | Electric anti-bending tester for cement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920796329.1U CN210090210U (en) | 2019-05-29 | 2019-05-29 | Electric anti-bending tester for cement |
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| Publication Number | Publication Date |
|---|---|
| CN210090210U true CN210090210U (en) | 2020-02-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920796329.1U Active CN210090210U (en) | 2019-05-29 | 2019-05-29 | Electric anti-bending tester for cement |
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| Country | Link |
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| CN (1) | CN210090210U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109998717A (en) * | 2019-03-21 | 2019-07-12 | 上海美冠达牙科技术有限公司 | The processing technology of fixed denture |
-
2019
- 2019-05-29 CN CN201920796329.1U patent/CN210090210U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109998717A (en) * | 2019-03-21 | 2019-07-12 | 上海美冠达牙科技术有限公司 | The processing technology of fixed denture |
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