A press testing machine waste collector

Abstract

The application relates to a pressure testing machine waste collector, belonging to the field of concrete detection devices, which comprises a scraper, a collecting frame and a driving mechanism, the scraper is rotationally arranged on the pressure testing machine, the scraper is attached to the workbench of the pressure testing machine, the collecting frame is arranged on the pressure testing machine and is used for loading the debris scraped off from the workbench by the scraper, and the driving mechanism is arranged on the pressure testing machine and is used for driving the scraper to rotate. The application has the effects of saving the process of cleaning the workbench by the staff, improving the problems of time-consuming and laborious detection of concrete test blocks and hidden safety hazards.

Description

Technical Field

[0001] This application relates to the field of concrete testing devices, and more particularly to a waste collector for a pressure testing machine. Background Technology

[0002] During concrete production, samples of the concrete are taken and made into test blocks. After the test blocks are cured to the standard strength, pressure is applied to the concrete test blocks to test the compressive strength of the produced concrete.

[0003] Currently, the compressive strength of concrete test blocks is generally tested using a compression testing machine. The concrete test block is placed on the machine's worktable, and hydraulic pressure is applied. During this process, the concrete test block generates a significant amount of debris. This debris falls onto the worktable, affecting subsequent tests. As a result, after testing one concrete test block, workers must remove the tested block and clean the worktable before placing the next one. This method is time-consuming, labor-intensive, and poses safety hazards. Utility Model Content

[0004] To address the issues of time-consuming, labor-intensive, and safety-hazardous testing of concrete test blocks, this application provides a waste collector for a pressure testing machine.

[0005] The waste collector for a pressure testing machine provided in this application adopts the following technical solution:

[0006] A waste collector for a pressure testing machine includes a scraper, a collection frame, and a drive mechanism. The scraper is rotatably mounted on the pressure testing machine and is in contact with the worktable of the pressure testing machine. The collection frame is mounted on the pressure testing machine and is used to load the debris scraped off from the worktable by the scraper. The drive mechanism is mounted on the pressure testing machine and is used to drive the scraper to rotate.

[0007] By adopting the above technical solution, after the pressure testing machine applies pressure to the concrete test block, the drive mechanism drives the scraper to rotate from one side of the worktable of the pressure testing machine to the other side. The scraper can sweep the concrete test block and debris on the worktable into the collection frame for collection, and then place the next concrete test block for testing. This saves the staff from cleaning the worktable and improves the problem of time-consuming, labor-intensive and safety-hazardous testing of concrete test blocks.

[0008] Optionally, the scraper includes a support sleeve, an abutment plate, and a telescopic spring. The support sleeve is rotatably mounted on the pressure testing machine, the abutment plate is slidably inserted into the support sleeve, and the telescopic spring is mounted on the support sleeve and connected to the abutment plate. The telescopic spring always has a tendency to drive the abutment plate away from the support sleeve.

[0009] By adopting the above technical solution, during the process of the scraper cleaning the worktable, the telescopic spring drives the abutment plate away from the support sleeve, so that the abutment plate can continuously press against the worktable, thereby improving the cleaning effect of debris on the worktable.

[0010] Optionally, the driving mechanism includes a drive motor and a reduction gear set. The drive motor is mounted on the pressure testing machine, and the reduction gear set is mounted on the pressure testing machine and is used to drive the support sleeve to rotate when the drive motor starts.

[0011] By adopting the above technical solution, the drive motor drives the reduction gear set to rotate, and the reduction gear set drives the support sleeve to rotate. Through the transmission of the reduction gear set, the torque that drives the support sleeve to rotate is increased, thereby enhancing the driving force of the support sleeve to push away the debris by the abutment plate.

[0012] Optionally, a brush is provided on the rotating shaft of the support sleeve.

[0013] By adopting the above technical solution, when the support sleeve rotates, it drives the brush to rotate, and the brush cleans the worktable, improving the cleaning effect of the worktable.

[0014] Optionally, the pressure testing machine is provided with a cleaning mechanism for cleaning the abutment plate. The cleaning mechanism includes a brush head and a control component. The brush head is slidably mounted on the pressure testing machine. The sliding direction of the brush head is consistent with the length direction of the position where the scraper holds the debris after scraping it off the pressure testing machine. The control component is mounted on the pressure testing machine and is used to drive the brush head to slide.

[0015] By adopting the above technical solution, after the scraper removes the debris from the pressure testing machine, the control component drives the brush head to slide. The brush head moves along the length direction of the scraper's current position, and the brush head can brush away the debris adhering to the contact plate, cleaning the contact plate and reducing the possibility of debris adhering to the contact plate falling onto the worktable during rotation.

[0016] Optionally, the control assembly includes a control motor and a control lead screw. The control motor is mounted on the pressure testing machine, and the control lead screw is coaxially mounted on the output shaft of the control motor and threadedly connected to the brush head.

[0017] By adopting the above technical solution, the control motor is started, and the output shaft of the control motor drives the control screw to rotate, which in turn drives the brush head to slide.

[0018] Optionally, a guide trough is provided above the collection frame, and the opening of the guide trough gradually decreases from away from the collection frame to closer to the collection frame.

[0019] By adopting the above technical solution, the opening at the top of the collection frame is enlarged in the guide chute, making it easier for debris scraped off from the workbench to fall into the collection frame for collection.

[0020] Optionally, the bottom wall of the collection box is provided with multiple omnidirectional wheels.

[0021] By adopting the above technical solution, the omnidirectional wheels make it easy for staff to push the collection box away to process the concrete test blocks and debris collected inside.

[0022] In summary, this application includes at least one of the following beneficial technical effects:

[0023] 1. Eliminates the need for staff to clean the workbench, thus improving the time-consuming, labor-intensive, and safety-hazardous process of testing concrete test blocks;

[0024] 2. The abutment plate can continuously press against the worktable, improving the cleaning effect of debris on the worktable;

[0025] 3. The brush head can brush away the debris adhering to the contact plate, cleaning the contact plate and reducing the possibility of debris adhering to the contact plate falling onto the worktable during rotation. Attached Figure Description

[0026] Figure 1 This is a schematic diagram of the structure of the waste collector for the pressure testing machine according to an embodiment of this application.

[0027] Figure 2 This is a structural schematic diagram from another perspective of an embodiment of this application.

[0028] Reference numerals: 1. Scraper; 11. Support sleeve; 12. Abutment plate; 13. Telescopic spring; 2. Collection frame; 3. Drive mechanism; 31. Drive motor; 32. Reduction gear set; 4. Brush; 5. Cleaning mechanism; 51. Brush head; 52. Control component; 521. Control motor; 522. Control screw; 6. Guide chute; 7. Caster wheel. Detailed Implementation

[0029] The following is in conjunction with the appendix Figure 1-2 This application will be described in further detail.

[0030] This application discloses a waste collector for a pressure testing machine.

[0031] Reference Figure 1 , Figure 2The waste collector for the pressure testing machine includes a scraper 1, a collection frame 2, a drive mechanism 3, and a cleaning mechanism 5. The scraper 1 is rotatably mounted on the pressure testing machine. The scraper 1 includes a support sleeve 11, an abutment plate 12, and a telescopic spring 13. The support sleeve 11 is rotatably mounted on the pressure testing machine and has an opening at the bottom. The abutment plate 12 is slidably inserted into the bottom of the support sleeve 11. One end of the telescopic spring 13 is mounted on the support sleeve 11, and the other end is mounted on the abutment plate 12. The telescopic spring 13 always has a tendency to drive the abutment plate 12 away from the support sleeve 11, so that the scraper 1 can continuously adhere to the worktable during rotation. In this embodiment, the bottom of the abutment plate 12 is arc-shaped, so that when the abutment plate 12 rotates to abut against the side of the worktable, the worktable squeezes the arc-shaped surface of the abutment plate 12, causing the abutment plate 12 to move upward, thereby ensuring that the abutment plate 12 can move smoothly to the top of the worktable during rotation.

[0032] Reference Figure 1 , Figure 2 The drive mechanism 3 is installed on the pressure testing machine. The drive mechanism 3 is used to drive the scraper 1 to rotate. The drive mechanism 3 includes a drive motor 31 and a reduction gear set 32. The drive motor 31 is installed on the pressure testing machine, and the reduction gear set 32 ​​is installed on the pressure testing machine. The reduction gear set 32 ​​is used to drive the support sleeve 11 to rotate when the output shaft of the drive motor 31 rotates. In this embodiment, the reduction gear set 32 ​​includes a driving bevel gear and a driven bevel gear. The driving bevel gear is coaxially installed on the output shaft of the drive motor 31, and the driven bevel gear is coaxially installed on the rotating shaft of the support sleeve 11. The driving bevel gear meshes with the driven bevel gear. The diameter and number of teeth of the driving bevel gear are both smaller than those of the driven bevel gear.

[0033] After the pressure testing machine applies pressure to the concrete test block, the drive motor 31 is started. The output shaft of the drive motor 31 drives the support sleeve 11 to rotate through the reduction gear set 32. The support sleeve 11 drives the abutment plate 12 to move, so that the abutment plate 12 moves from one side of the worktable of the pressure testing machine to the other side. During the movement, the telescopic spring 13 drives the abutment plate 12 away from the support sleeve 11, so that the abutment plate 12 presses against the worktable. The abutment plate 12 can sweep away the concrete test block and debris on the worktable, and the next concrete test block to be tested can be placed directly on the worktable for testing. This saves the staff from cleaning the worktable, improves the problem of time-consuming, laborious and safety hazards in testing concrete test blocks, and the telescopic spring 13 drives the abutment plate 12 to keep it pressed against the worktable, improving the cleaning effect of debris on the worktable. The reduction gear set 32 ​​increases the torque that drives the support sleeve 11 to rotate, and increases the driving force of the support sleeve 11 to push the abutment plate 12 away debris.

[0034] Reference Figure 1 , Figure 2A brush 4 is coaxially mounted on the rotating shaft of the support sleeve 11, so that when the support sleeve 11 rotates, it can drive the brush 4 to rotate, so that the brush 4 also rotates from one side of the worktable to the other side. The brush 4 cleans the worktable after the abutment plate 12 has been scraped, effectively improving the cleaning effect of the worktable.

[0035] Reference Figure 1 , Figure 2 The cleaning mechanism 5 is installed on the pressure testing machine. The cleaning mechanism 5 is used to clean the abutment plate 12. The cleaning mechanism 5 includes a brush head 51 and a control component 52. The brush head 51 is slidably installed on the pressure testing machine. The sliding direction of the brush head 51 is consistent with the length direction of the stop position of the scraper 1 after rotating from one side of the worktable of the pressure testing machine to the other side. The control component 52 is installed on the pressure testing machine. The control component 52 is used to drive the brush head 51 to slide. The control component 52 includes a control motor 521 and a control screw 522. The control motor 521 is installed on the pressure testing machine. The control screw 522 is rotated and installed on the pressure testing machine along the sliding direction of the brush head 51. The control screw 522 is threaded through the brush head 51 to brush away the debris adhering to it, thereby cleaning the abutment plate 12 and reducing the possibility of debris adhering to the abutment plate 12 falling onto the worktable during rotation.

[0036] After the abutment plate 12 rotates from one side of the worktable of the pressure testing machine to the other side to sweep away the debris on the worktable, the control motor 521 is started. The output shaft of the control motor 521 drives the control screw 522 to rotate. The control screw 522 then drives the brush head 51 to move along the length direction of the abutment plate 12 at its current resting position. The brush head 51 then removes debris from the abutment plate 12.

[0037] Reference Figure 1 The collection frame 2 is installed on the pressure testing machine. The collection frame 2 is used to load the debris scraped off the workbench by the scraper 1. The collection frame 2 is equipped with a guide trough 6. The opening of the guide trough 6 gradually increases from the direction close to the collection frame 2 to the direction far away from the collection frame 2, so that the debris and concrete test blocks scraped off the workbench can fall into the collection frame 2 more easily. The bottom of the collection frame 2 is equipped with multiple casters 7. In this embodiment, the collection frame 2 is also equipped with a handle.

[0038] When the staff pushes the collection box 2 to the side where the debris is pushed away from the workbench adjacent to the pressure testing machine, the debris and concrete test blocks can fall directly into the collection box 2 for cleaning when the workbench is being cleaned. This makes it easy for the staff to collect the debris and concrete test blocks cleaned from the workbench. When the collection box 2 needs to be cleaned, the casters 7 reduce the friction between the collection box 2 and the ground, and the staff can simply push the collection box 2 away to pour out the debris and concrete test blocks inside for disposal.

[0039] The implementation principle of the waste collector for a pressure testing machine in this application embodiment is as follows: After the pressure testing machine applies pressure to the concrete test block, the drive motor 31 is started, so that the scraper 1 rotates from one side of the workbench to the other side. The scraper 1 can scrape the debris and concrete test block on the workbench into the collection frame 2 for collection. At the same time, the brush 4 cleans the workbench. Then, the staff can place the next concrete test block on the pressure testing machine for testing, saving the staff from cleaning the workbench and improving the problem of time-consuming, labor-intensive and safety-hazardous testing of concrete test blocks.

[0040] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A waste collector for a pressure testing machine, characterized in that: The device includes a scraper (1), a collection frame (2), and a drive mechanism (3). The scraper (1) is rotatably mounted on the pressure testing machine and is in contact with the worktable of the pressure testing machine. The collection frame (2) is mounted on the pressure testing machine and is used to load the debris scraped off from the worktable by the scraper (1). The drive mechanism (3) is mounted on the pressure testing machine and is used to drive the scraper (1) to rotate.

2. The waste collector for a pressure testing machine according to claim 1, characterized in that: The scraper (1) includes a support sleeve (11), an abutment plate (12), and a telescopic spring (13). The support sleeve (11) is rotatably mounted on the pressure testing machine. The abutment plate (12) is slidably inserted on the support sleeve (11). The telescopic spring (13) is mounted on the support sleeve (11) and connected to the abutment plate (12). The telescopic spring (13) always has the tendency to drive the abutment plate (12) away from the support sleeve (11).

3. A waste collector for a pressure testing machine according to claim 2, characterized in that: The drive mechanism (3) includes a drive motor (31) and a reduction gear set (32). The drive motor (31) is mounted on the pressure testing machine, and the reduction gear set (32) is mounted on the pressure testing machine and is used to drive the support sleeve (11) to rotate when the drive motor (31) is started.

4. A waste collector for a pressure testing machine according to claim 2, characterized in that: A brush (4) is provided on the rotating shaft of the support sleeve (11).

5. A waste collector for a pressure testing machine according to claim 2, characterized in that: The pressure testing machine is equipped with a cleaning mechanism (5) for cleaning the abutment plate (12). The cleaning mechanism (5) includes a brush head (51) and a control component (52). The brush head (51) is slidably disposed on the pressure testing machine. The sliding direction of the brush head (51) is consistent with the length direction of the position where the scraper (1) scrapes away the debris on the pressure testing machine. The control component (52) is disposed on the pressure testing machine and is used to drive the brush head (51) to slide.

6. A waste collector for a pressure testing machine according to claim 5, characterized in that: The control component (52) includes a control motor (521) and a control screw (522). The control motor (521) is mounted on the pressure testing machine, and the control screw (522) is coaxially mounted on the output shaft of the control motor (521) and threadedly connected to the brush head (51).

7. A waste collector for a pressure testing machine according to claim 1, characterized in that: A guide trough (6) is provided above the collection frame (2), and the opening of the guide trough (6) gradually decreases from the direction away from the collection frame (2) to the direction closer to the collection frame (2).

8. A waste collector for a pressure testing machine according to claim 1, characterized in that: The bottom wall of the collection box (2) is provided with multiple casters (7).

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