CN214150190U - Automatic cleaning device of pressure testing machine - Google Patents
Automatic cleaning device of pressure testing machine Download PDFInfo
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- CN214150190U CN214150190U CN202022976188.7U CN202022976188U CN214150190U CN 214150190 U CN214150190 U CN 214150190U CN 202022976188 U CN202022976188 U CN 202022976188U CN 214150190 U CN214150190 U CN 214150190U
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Abstract
The utility model relates to a compression testing machine's automatic cleaning device belongs to compression testing machine's field, including dynamic pressure plate and static pressure plate, still including the promotion cleaning mechanism who is used for clearing up broken sample, promote cleaning mechanism including the pushing plate that is used for promoting static pressure plate department sample waste material and promote the impeller of pushing plate operation, the static pressure plate below is provided with the flourishing flitch that is used for placing the sample waste material that is promoted. The during operation, concrete test sample places on the static pressure plate, and later the movable platen moves down to act on concrete test sample, wait to detect after the test, driving piece work, move towards the static pressure plate direction with control push plate, and then make the sample waste material on the static pressure plate promoted to holding on the flitch, in order to realize the clearance to the static pressure plate, so that the static pressure plate keeps clean.
Description
Technical Field
The application relates to the field of compression testing machines, in particular to an automatic cleaning device of a compression testing machine.
Background
The pressure tester is a material performance test device widely used, particularly in building engineering, the performance of concrete is usually tested regularly, a batch of cubic concrete test samples with specified size are generally cast, and the concrete test blocks are extruded through the pressure tester until the test blocks are broken to obtain various data values. Pressure testing machine need crush test sample when extrusion concrete, and the cement sample can outwards splash at broken in-process, has the potential safety hazard in the testing process and the crushed aggregates that produces in the testing process is difficult to clear away and leads to influencing the efficiency that detects in batches.
In the related art, referring to fig. 1, the pressure testing machine includes a movable platen 100, a static pressure plate 200, a support frame and a static pressure table 600, the static pressure plate 200 is horizontally and fixedly disposed on the static pressure table 600, the movable platen 100 is disposed above the static pressure plate 200 and connected with the support frame, and the support frame is fixedly disposed on the static pressure table 600. In operation, a worker places a test specimen on the static plate 200, and then the movable platen 100 is moved down to compress the test specimen.
With respect to the related art among the above, the inventors consider that the following drawbacks exist: concrete test samples are crushed during the test process, and the crushed sample waste is located on the static pressure plate and cannot be cleaned easily.
SUMMERY OF THE UTILITY MODEL
In order to conveniently clean sample waste on the static pressure plate, the application provides an automatic cleaning device of a pressure testing machine.
The application provides a pair of automatic cleaning device of compression testing machine, concrete scheme is as follows:
the automatic cleaning device of the pressure testing machine comprises a movable platen, a static pressure plate and a pushing and cleaning mechanism for cleaning broken samples, wherein the pushing and cleaning mechanism comprises a pushing plate for pushing sample waste at the static pressure plate and a pushing piece for pushing the pushing plate to operate, and a containing plate for containing the pushed sample waste is arranged below the static pressure plate.
Through adopting above-mentioned technical scheme, the during operation, concrete test sample places on the static pressure plate, and later the movable platen moves down to act on concrete test sample, wait to detect after the test, driving piece work, move towards the static pressure plate direction with control pushing plate, and then make the sample waste material on the static pressure plate promoted to containing on the flitch, in order to realize the clearance to the static pressure plate, so that the static pressure plate keeps clean.
Optionally, flourishing flitch endwise rotation sets up in the static pressure plate below, and flourishing flitch is cylindricly, and the central axis of its face is located same straight line with the central axis of the horizontal plane face of static pressure plate, flourishing flitch is connected with its endwise rotation's of drive assembly, and flourishing flitch is connected with the receiving agencies who is used for collecting its sample waste material of placing, receiving agencies includes annular striker plate, the striker plate cover is established in the week side of flourishing flitch, and the lateral wall of flourishing flitch slides the laminating setting with the lateral wall of striker plate, and striker plate and static pressure platform are fixed to be set up, the discharge gate has been seted up to the striker plate.
Through adopting above-mentioned technical scheme, after the sample waste material is promoted to flourishing flitch on, flourishing flitch rotates to drive the sample waste material and rotate, the sample waste material is close to towards the striker plate under the effect of centrifugal force, at last easily falls out from the discharge gate. The driving assembly can drive the containing plate to rotate, so that sample waste on the containing plate can be conveniently separated from the containing plate. The arrangement of the baffle plate can make the sample waste difficult to diffuse all around.
Optionally, the driving assembly comprises an annular rack, a driving gear and a rotating bearing, the rotating bearing is coaxially and fixedly sleeved on the static pressure plate, the material containing plate is fixedly connected with the outer side wall of the rotating bearing, the annular rack is fixedly connected with the material containing plate, the driving gear is meshed with the annular rack, the driving gear is connected with a driving motor for driving the driving gear to rotate, and the driving motor is fixedly connected with the static pressure table.
Through adopting above-mentioned technical scheme, driving motor rotates, and its output shaft drives drive gear and rotates, because drive gear and annular rack intermeshing set up, and then can make flourishing flitch rotate to make the sample waste material on the flourishing flitch can be moved to the discharge gate.
Optionally, the static pressure plate includes cylindric supporting part and annular guide portion, and guide portion cover is established in the outside of supporting part, supporting part and static pressure platform fixed connection, guide portion cover is established in the week of supporting part, and guide portion inclines to keeping away from one side of supporting part from one side that is close to the supporting part and inclines and set up down, hold the flitch and be located the below of guide portion.
Through adopting above-mentioned technical scheme, the supporting part can be used to place the sample waste material, and guide portion slope sets up can play certain guide effect to the sample waste material, can make things convenient for the sample waste material to fall to on the loading board.
Optionally, the receiving mechanism further comprises a receiving box, the receiving box is arranged below the discharge port, and the receiving box is fixedly connected with the static pressure table.
Through adopting above-mentioned technical scheme, when flourishing material platform rotated, sample waste material accessible ejection of compact fell to the receiving box in, and the receiving box can play the collection effect to the sample waste material.
Optionally, a material guide plate is connected between the material collecting box and the material baffle plate, one end of the material guide plate is fixedly connected with the side wall of the material outlet, and the other end of the material guide plate obliquely extends downwards to the interior of the material collecting box.
Through adopting above-mentioned technical scheme, the setting up of stock guide can make the sample waste material can be along the inside of the comparatively gentle slow decline to the material collecting box of its incline direction.
Optionally, a plurality of long and straight material guide strips are arranged on the surface of the material containing plate, one end of each material guide strip is arranged towards the static pressure plate, and the other end of each material guide strip is arranged towards the material baffle.
Through adopting above-mentioned technical scheme, the setting of guide strip can drive the sample waste material and rotate along the material supporting plate, can make the sample waste material have great centrifugal force at the rotation in-process, and then makes things convenient for the sample waste material to remove to discharge gate department along flourishing flitch, makes things convenient for the sample waste material to fall to in the material collecting box.
Optionally, the pushing plate is sleeved with a cleaning cloth, and the surface of the cleaning part can be in sliding fit with the static pressure plate.
Through adopting above-mentioned technical scheme, clean cloth texture is comparatively soft, acts on the slurcam through cleaning cloth, can be better clear up the static pressure plate surface.
Optionally, the pushing part is a pushing cylinder, the pushing cylinder is horizontally arranged, a piston rod of the pushing cylinder is arranged towards the direction of the static pressure plate, and a cylinder body of the pushing cylinder is fixedly connected with the striker plate.
Through adopting above-mentioned technical scheme, the piston rod that promotes the cylinder stretches steerable slurcam and clears up the sample waste material on the static pressure plate, and the piston rod shrink that promotes the cylinder can make the slurcam break away from the static pressure plate, and then makes things convenient for the staff to place test sample on the static pressure plate.
In summary, the present application includes at least one of the following advantageous technical effects:
1. setting of the automatic cleaning device: when the static pressure plate cleaning device works, a concrete test sample is placed on the static pressure plate, then the movable pressure plate runs downwards to act on the concrete test sample, and after a test to be detected is finished, the driving piece works to control the pushing plate to run towards the static pressure plate, so that sample waste materials on the static pressure plate are pushed onto the material containing plate, the static pressure plate is cleaned, and the static pressure plate is kept clean;
2. arranging the material guiding strips: the setting of guide strip can be better drive the sample waste material and rotate along holding the flitch, can make the sample waste material have great centrifugal force at the rotation in-process, and then can accelerate the sample waste material and remove to discharge gate department along flourishing flitch, makes things convenient for the sample waste material to fall in the material collecting box.
Drawings
FIG. 1 is a drawing of the present application showing the technology of the present application;
FIG. 2 is a schematic structural diagram of an operating state of an embodiment of the present application;
FIG. 3 is a schematic illustration of an explosive structure according to an embodiment of the present application;
description of reference numerals: 100. a movable platen; 200. a static pressure plate; 210. a bearing part; 220. a material guide part; 300. pushing the cleaning mechanism; 310. a push plate; 320. a push cylinder; 400. a material containing plate; 410. an annular rack; 420. a drive gear; 430. a rotating bearing; 440. a drive motor; 500. a material receiving mechanism; 510. a striker plate; 511. a discharge port; 520. a material receiving box; 530. a material guiding strip; 540. a material guide plate; 600. and (4) a static pressure table.
Detailed Description
The present application is described in further detail below with reference to figures 2-3.
The embodiment of the application discloses automatic cleaning device of compression testing machine.
An automatic cleaning device for a pressure tester, referring to fig. 2, comprises a movable platen 100 for pressing a test sample, a static pressure plate 200 for placing the test sample, and a pushing and cleaning mechanism 300 for pushing and cleaning the broken sample on the static pressure plate 200 after the test is finished. The static pressure plate 200 includes a cylindrical bearing portion 210 and an annular material guiding portion 220, the material guiding portion 220 is coaxially and fixedly sleeved on the periphery of the bearing portion 210, the material guiding portion 220 and the bearing portion 210 are integrally formed, and the bearing portion 210 is fixedly connected with the static pressure table 600.
Referring to fig. 2 and 3, the material guide part 220 is disposed to be inclined downward from a side close to the carrier part 210 to a side far from the carrier part 210. A material containing plate 400 is rotatably disposed below the material guiding portion 220, and a material receiving mechanism 500 for collecting and storing the sample waste falling thereon is connected to the periphery of the material containing plate 400.
The material containing plate 400 is circular, the central axis of the plate surface of the material containing plate and the central axis of the horizontal plate surface of the static pressure plate 200 are positioned on the same straight line, and the material containing plate 400 is connected with a driving assembly for driving the material containing plate to rotate axially. The drive assembly includes an annular rack 410, a drive gear 420, and a rotational bearing 430. The rotating bearing 430 is coaxially fixed on the outer side wall of the bearing part 210, and the material containing plate 400 is fixedly welded with the outer side wall of the rotating bearing 430. The annular rack 410 is fixedly connected with the material containing plate 400, the driving gear 420 is meshed with the annular rack 410, the driving gear 420 is connected with a driving motor 440 for driving the driving gear to rotate, and the driving motor 440 is fixedly connected with the static pressure table 600.
The receiving mechanism 500 includes an annular striker plate 510 and a receiving box 520. The striker plate 510 is perpendicular to the material containing plate 400, the striker plate 510 is sleeved on the periphery of the material containing plate 400, and the end side of the material containing plate 400 is in sliding fit with the side wall of the striker plate 510. The striker plate 510 is fixed with the static pressure platform 600, the striker plate 510 is provided with a discharge hole 511, the material receiving box 520 is arranged below the discharge hole 511, and the material receiving box 520 is fixedly connected with the static pressure platform 600. A material guide plate 540 is connected between the material receiving box 520 and the material baffle 510, one end of the material guide plate 540 is fixedly welded with the side wall of the material outlet 511, and the other end of the material guide plate 540 obliquely extends downwards to the inside of the material receiving box 520. In order to allow the sample waste to better travel along the containing plate 400 into the receiving box 520. The material containing plate 400 has a plurality of straight material guiding strips 530 disposed on the surface thereof, one end of each material guiding strip 530 faces the static pressure plate 200, and the other end faces the material blocking plate 510.
The pushing and cleaning mechanism 300 includes a pushing plate 310 for pushing the sample waste on the static plate 200, and a pushing member for pushing the pushing plate 310 to operate. The pushing piece is a pushing cylinder 320, the power source of the pushing cylinder 320 is provided by an air pump, the pushing cylinder 320 is horizontally arranged, a piston rod of the pushing cylinder is fixedly connected with the pushing plate 310, the piston rod is arranged towards the static pressure plate 200 and the discharge hole 511, and a cylinder body of the pushing cylinder is fixedly welded with the striker plate 510. The push plate 310 is sleeved with a side cleaning cloth to improve the cleaning effect.
The implementation principle of the embodiment of the application is as follows: when the test is finished, the movable platen 100 moves upwards, and the piston rod of the pushing cylinder 320 is extended to control the pushing plate 310 to move towards the discharge port 511 and the static pressure plate 200. The pushing plate 310 can push the sample waste on the bearing part 210 onto the loading plate 400. The driving motor 440 rotates to rotate the material containing plate 400, the sample waste on the material containing plate 400 rotates and receives a larger centrifugal force, and then the sample waste is easy to fall onto the material guiding plate 540 along the material outlet 511 and fall into the material receiving box 520 along the material guiding plate 540.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (9)
1. An automatic cleaning device of a pressure tester, which comprises a movable platen (100) and a static pressure plate (200), and is characterized in that: the sample waste pushing and cleaning device is characterized by further comprising a pushing and cleaning mechanism (300) used for cleaning sample waste, wherein the pushing and cleaning mechanism (300) comprises a pushing plate (310) used for pushing the sample waste at the position of the static pressure plate (200) and a pushing piece used for pushing the pushing plate (310) to run, and a material containing plate (400) used for containing the pushed sample waste is arranged below the static pressure plate (200).
2. The automatic cleaning device of a compression testing machine according to claim 1, characterized in that: contain flitch (400) axial rotation and set up the below of face on static pressure plate (200), contain flitch (400) and be circularly, and the central axis of its face is located same straight line with the central axis of the horizontal plane face of static pressure plate (200), contain flitch (400) and be connected with its drive along axial pivoted drive assembly, and contain flitch (400) and be connected with receiving agencies (500) that are used for collecting its sample waste material of placing, receiving agencies (500) include annular striker plate (510), striker plate (510) cover is established in the week side of containing flitch (400), and the lateral wall of containing flitch (400) and the lateral wall sliding fit setting of striker plate (510), and striker plate (510) and static pressure platform (600) are fixed to be set up, discharge gate (511) have been seted up in striker plate (510).
3. The automatic cleaning device of a compression testing machine according to claim 2, characterized in that: the driving assembly comprises an annular rack (410), a driving gear (420) and a rotating bearing (430), wherein the rotating bearing (430) is coaxially and fixedly sleeved on the static pressure plate (200), the outer side wall of the material containing plate (400) is fixedly connected with the rotating bearing (430), the annular rack (410) is fixedly connected with the material containing plate (400), the driving gear (420) is meshed with the annular rack (410), the driving gear (420) is connected with a driving motor (440) for driving the driving gear to rotate, and the driving motor (440) is fixedly connected with the static pressure table (600).
4. The automatic cleaning device of a compression testing machine according to claim 3, characterized in that: the static pressure plate (200) comprises a circular bearing part (210) and an annular material guiding part (220), the material guiding part (220) is sleeved on the outer side of the bearing part (210), the bearing part (210) is fixedly connected with the static pressure table (600), the material guiding part (220) is sleeved on the peripheral side of the bearing part (210), the material guiding part (220) is arranged downwards from one side close to the bearing part (210) to one side inclined away from the bearing part (210), and the material containing plate (400) is positioned below the material guiding part (220).
5. The automatic cleaning device of a compression testing machine according to claim 4, characterized in that: the material receiving mechanism (500) further comprises a material receiving box (520), the material receiving box (520) is arranged at the discharge hole (511), and the material receiving box (520) is fixedly connected with the static pressure table (600).
6. The automatic cleaning device of a compression testing machine according to claim 5, characterized in that: a material guide plate (540) is connected between the material collecting box (520) and the material baffle plate (510), one end of the material guide plate (540) is fixedly connected with the side wall of the material outlet (511), and the other end of the material guide plate obliquely extends downwards to the interior of the material collecting box (520).
7. The automatic cleaning device of a compression testing machine according to claim 6, characterized in that: the material containing plate (400) is provided with a plurality of long and straight material guiding strips (530) on the surface, one ends of the material guiding strips (530) are arranged towards the static pressure plate (200), and the other ends of the material guiding strips are arranged towards the material baffle plate (510).
8. The automatic cleaning device of a compression testing machine according to claim 1, characterized in that: the pushing plate (310) is sleeved with cleaning cloth, and the surface of the cleaning cloth can be attached to the static pressure plate (200) in a sliding mode.
9. The automatic cleaning device of a compression testing machine according to claim 5, characterized in that: the pushing piece is a pushing cylinder (320), the pushing cylinder (320) is horizontally arranged, a piston rod of the pushing cylinder (320) is arranged towards the static pressure plate (200), and a cylinder body of the pushing cylinder (320) is fixedly connected with the material baffle plate (510).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022976188.7U CN214150190U (en) | 2020-12-08 | 2020-12-08 | Automatic cleaning device of pressure testing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022976188.7U CN214150190U (en) | 2020-12-08 | 2020-12-08 | Automatic cleaning device of pressure testing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214150190U true CN214150190U (en) | 2021-09-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022976188.7U Active CN214150190U (en) | 2020-12-08 | 2020-12-08 | Automatic cleaning device of pressure testing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214150190U (en) |
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2020
- 2020-12-08 CN CN202022976188.7U patent/CN214150190U/en active Active
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