Ceramsite sand product pressure testing machine

Abstract

The utility model relates to the technical field of ceramsite sand product pressure detection, in particular to a ceramsite sand product pressure testing machine, which comprises a testing mechanism and is used for a ceramsite sand product pressure test, the testing mechanism comprises a main body assembly, the main body assembly comprises a vertical frame fixed at the top of a rack and cabins fixed at the two ends in the rack, and discharge ports are formed in the inner sides of the bottoms of the cabins; the detection assembly is arranged on the main body assembly and is used for pressure detection; the cleaning assembly comprises a cylinder seat which is slidably mounted at the outer end of the cabin in a penetrating manner, a connecting seat is fixed in the cylinder seat, a connecting rod is pivoted to the outer end of the connecting seat, a handle is fixed to the outer end of the connecting rod, a threaded cylinder sleeve is mounted outside the connecting rod in a threaded manner, a knob is fixed to the outer wall of the outer end of the threaded cylinder sleeve, and a push plate is fixed to the inner end of the cylinder seat; according to the testing machine, chippings are conveniently cleaned and stored through the foldable cleaning assembly, a hydraulic detection system is integrated to accurately measure pressure, a baffle and a limiting frame are matched to prevent chippings from splashing, and the testing machine has high detection efficiency and the space utilization rate.

Description

Technical Field

[0001] This utility model relates to the field of pressure testing technology for ceramsite products, specifically a pressure testing machine for ceramsite products. Background Technology

[0002] Ceramsite sand refers to ceramic particles, which are made by sintering various raw materials such as clay, slate, shale, coal gangue and industrial solid waste. The finer particles are called sand. It is also known as petroleum fracturing proppant. Ceramsite sand is widely used because it has many advantages such as low density, heat insulation, low water absorption, good frost resistance and durability.

[0003] According to CN211602236U, a novel ceramsite sand pressure testing machine is disclosed. This technology discloses a "novel ceramsite sand pressure testing machine, including a ceramsite sand pressure testing bracket, a ceramsite sand placement tray, a power unit, and a pressure testing unit. The ceramsite sand pressure testing bracket includes a bracket base plate, and the upper surface of the bracket base plate is symmetrically welded with arc-shaped side beams. The upper surfaces of the arc-shaped side beams are all welded to the lower surface of the bracket top plate. The ceramsite sand placement tray includes a placement tray body." It has technical effects such as "the T-shaped guide rod one can ensure that the sliding direction of the pressure testing tray is vertical, preventing the pressure testing tray from tilting, and the T-shaped guide rod two can ensure that the sliding direction of the lower pressure plate is vertical, preventing the stroke rod of the hydraulic cylinder from tilting and causing testing errors."

[0004] After the above-mentioned scheme is completed, the remaining ceramic sand fragments on the processing table need to be manually cleaned, which is not only cumbersome, but also easily generates dust during the cleaning process, affecting the test environment. The existing equipment only has pressure detection function, and the cleaning work requires the help of external tools or manual intervention, which cannot realize the integrated operation of detection and cleaning, resulting in low test efficiency. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a pressure testing machine for ceramsite sand products. This testing machine achieves convenient cleaning and storage of debris through a foldable cleaning component, integrates a hydraulic testing system for accurate pressure measurement, and uses a baffle and limit frame to prevent debris from splashing, thus combining high testing efficiency and space utilization.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a pressure testing machine for ceramsite products, comprising a testing mechanism and used for pressure testing of ceramsite products, the testing mechanism comprising:

[0007] The main components include a vertical frame fixed at the top of the frame, a compartment fixed at both ends inside the frame, and a discharge port opened on the inner side of the bottom of the compartment;

[0008] A detection component, mounted on the main component, is used for pressure detection;

[0009] The cleaning assembly includes a cylindrical seat that is slidably mounted through the outer end of the cabin. A connecting seat is fixed inside the cylindrical seat, and a connecting rod is pivotally connected to the outer end of the connecting seat. A handle is fixed to the outer end of the connecting rod, and a threaded sleeve is threaded onto the outer thread of the connecting rod. A knob is fixed to the outer wall of the outer end of the threaded sleeve, and a push plate is fixed to the inner end of the cylindrical seat.

[0010] Preferably, the detection component includes a mounting plate installed on a stand, a hydraulic cylinder installed on the top of the mounting plate, a pressure sensor installed at the output end of the hydraulic cylinder, a pressure plate fixed at the lower end of the pressure sensor, balance bars slidably installed through the four corners inside the mounting plate, and the lower ends of the balance bars are fixed to the pressure plates. Baffles are slidably installed between the balance bars at the four corners, and springs are sleeved on the balance bars.

[0011] Preferably, the detection component further includes a retaining ring fixed to the balance bar, and the retaining ring is located below the baffle.

[0012] Preferably, the cleaning assembly further includes a scraper installed at the lower end of the push plate, and both the push plate and the scraper have a plurality of mounting holes.

[0013] Preferably, the main component further includes a limiting frame fixed to the upper end of the inner wall of the cabin.

[0014] Preferably, the main component further includes a guide rod fixed inside the frame, a slider slidably mounted on the guide rod, and a mounting plate fixed on the slider. A cylinder is mounted on one side of the upper end of the frame, and the output end of the cylinder is fixed to the mounting plate through a connector.

[0015] Beneficial effects

[0016] This utility model provides a pressure testing machine for ceramsite sand products. Compared with the prior art, it has the following advantages:

[0017] 1. When the ceramsite product debris in the chamber needs to be cleaned, rotate the connecting rod upwards to a horizontal position, then rotate the knob to drive the threaded sleeve onto the connecting seat, thereby pushing the cleaning component. This allows the push plate on the cleaning component to push the ceramsite product debris in the chamber to the discharge port for discharge. When pressure testing is required, pull the cleaning component outwards, then rotate the knob to drive the threaded sleeve away from the connecting seat, allowing the connecting rod and the connecting seat to rotate. This allows the cleaning component to be folded and stored, reducing its footprint. By integrating the detection and cleaning functions into one unit, the practicality of the equipment is improved.

[0018] 2. The hydraulic cylinder drives the pressure plate to press down the ceramsite products in the chamber, and the pressure is detected by the pressure sensor. At the same time, the baffle contacts the limit frame and squeezes the spring, thereby shielding the chamber from above to prevent debris from flying. In addition, the limit frame limits the baffle to prevent the baffle from contacting the ceramsite products inside the chamber. Attached Figure Description

[0019] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0020] Figure 2 This is a cross-sectional view of the present invention;

[0021] Figure 3 This is a schematic diagram of the detection component in this utility model;

[0022] Figure 4 This is a schematic diagram of the bottom structure of the detection component in this utility model;

[0023] Figure 5 This is a schematic diagram of the cleaning component in this utility model.

[0024] In the diagram: 1. Test mechanism; 11. Main component; 111. Frame; 112. Stand; 113. Chamber; 114. Discharge port; 115. Limiting frame; 116. Guide rod; 117. Slider; 118. Cylinder; 119. Connector; 12. Detection component; 121. Mounting plate; 122. Hydraulic cylinder; 123. Pressure sensor; 124. Pressure plate; 125. Balance bar; 126. Baffle; 127. Spring; 128. Retaining ring; 13. Cleaning component; 131. Cylinder seat; 132. Connecting seat; 133. Connecting rod; 134. Handle; 135. Threaded sleeve; 136. Knob; 137. Push plate; 138. Scraper; 139. Mounting hole. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] Please see Figure 1 - Figure 5 This utility model provides a technical solution: a pressure testing machine for ceramsite products, including a testing mechanism 1 and used for pressure testing of ceramsite products, the testing mechanism 1 including:

[0027] The main component 11 includes a stand 112 fixed to the top of the frame 111, a compartment 113 fixed at both ends inside the frame 111, and a discharge port 114 opened on the inner side of the bottom of the compartment 113.

[0028] The detection component 12 is disposed on the main component 11 and is used for pressure detection;

[0029] The cleaning assembly 13 includes a cylindrical base 131 that is slidably mounted through the outer end of the compartment 113. A connecting seat 132 is fixed inside the cylindrical base 131. A connecting rod 133 is pivotally connected to the outer end of the connecting seat 132. A handle 134 is fixed to the outer end of the connecting rod 133. A threaded sleeve 135 is threaded onto the outer side of the connecting rod 133. A knob 136 is fixed to the outer wall of the outer end of the threaded sleeve 135. A push plate 137 is fixed to the inner end of the cylindrical base 131.

[0030] In this implementation scheme, when the ceramsite product debris in the chamber 113 needs to be cleaned, the connecting rod 133 is rotated upward to a horizontal position, and then the knob 136 is rotated to drive the threaded sleeve 135 to fit onto the connecting seat 132, thereby pushing the cleaning component 13. This allows the push plate 137 on the cleaning component 13 to push the ceramsite product debris in the chamber 113 to the discharge port 114 for discharge. When pressure is being tested, the cleaning component 13 is pulled outward, and then the knob 136 is rotated to drive the threaded sleeve 135 to disengage from the connecting seat 132, allowing the connecting rod 133 and the connecting seat 132 to rotate. This allows the cleaning component 13 to be folded and stored, reducing the area occupied. By integrating the detection and cleaning functions into one unit, the practicality of the equipment is improved.

[0031] Specifically, the detection component 12 includes a mounting plate 121 mounted on the upright 112. A hydraulic cylinder 122 is mounted on the top of the mounting plate 121. A pressure sensor 123 is mounted on the output end of the hydraulic cylinder 122. A pressure plate 124 is fixed to the lower end of the pressure sensor 123. Balance bars 125 are slidably mounted through the four corners inside the mounting plate 121, and the lower ends of the balance bars 125 are fixed to the pressure plate 124. Baffles 126 are slidably mounted between the balance bars 125 at the four corners. Springs 127 are sleeved on the balance bars 125.

[0032] In this embodiment, the pressure plate 124 is driven by the output end of the hydraulic cylinder 122 to press down the ceramsite sand product in the chamber 113, and the pressure is detected by the pressure sensor 123; at the same time, the baffle 126 contacts the limit frame 115 and squeezes the spring 127, thereby shielding the chamber 113 from above to prevent debris from flying.

[0033] Specifically, the detection component 12 also includes a retaining ring 128 fixed on the balance bar 125, and the retaining ring 128 is located below the baffle 126.

[0034] In this embodiment, the initial position of the baffle 126 can be limited by the retaining ring 128.

[0035] Specifically, the cleaning component 13 also includes a scraper 138 installed at the lower end of the push plate 137, and both the push plate 137 and the scraper 138 have a number of mounting holes 139.

[0036] In this embodiment, the scraper 138 can be detached from the pusher plate 137, so that the scraper 138 can be replaced after it wears out.

[0037] Specifically, the main component 11 also includes a limiting frame 115 fixed to the upper end of the inner wall of the compartment 113.

[0038] In this embodiment, the baffle 126 is limited by the limiting frame 115 to prevent the baffle 126 from contacting the ceramsite sand products inside the compartment 113.

[0039] Specifically, the main component 11 also includes a guide rod 116 fixed inside the frame 112, a slider 117 slidably mounted on the guide rod 116, and a mounting plate 121 fixed on the slider 117. A cylinder 118 is mounted on one side of the upper end of the frame 112, and the output end of the cylinder 118 is fixed to the mounting plate 121 through a connector 119.

[0040] In this embodiment, the output end of the cylinder 118 drives the connector 119 to drive the mounting plate 121. The mounting plate 121 moves horizontally along the guide rod 116 via the slider 117, so that the detection component 12 can perform pressure testing on the ceramsite products inside the two chambers 113, thereby improving the detection efficiency.

[0041] The working principle and usage process of this utility model are as follows: First, the pressure plate 124 is driven by the output end of the hydraulic cylinder 122 to press down the ceramsite sand product in the chamber 113, and the pressure is detected by the pressure sensor 123; at the same time, the baffle 126 contacts the limiting frame 115 and squeezes the spring 127, thereby shielding the chamber 113 from above to prevent debris from flying; and the limiting frame 115 limits the baffle 126 to avoid contact between the baffle 126 and the ceramsite sand product inside the chamber 113.

[0042] When the ceramsite product debris in chamber 113 needs to be cleaned, the connecting rod 133 is rotated upwards to a horizontal position, and then the knob 136 is rotated to drive the threaded sleeve 135 to engage the connecting seat 132, thereby pushing the cleaning component 13. This allows the push plate 137 on the cleaning component 13 to push the ceramsite product debris in chamber 113 to the discharge port 114 for discharge. When pressure testing is required, the cleaning component 13 is pulled outwards, and then the knob 136 is rotated to drive the threaded sleeve 135 to disengage from the connecting seat 132, allowing the connecting rod 133 and the connecting seat 132 to rotate. This allows the cleaning component 13 to be folded and stored, reducing its footprint. By integrating the detection and cleaning functions into one unit, the practicality of the equipment is improved.

[0043] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0044] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A pressure testing machine for ceramsite products, characterized in that: The test apparatus (1) is used for pressure testing of ceramsite products. The test apparatus (1) includes: The main component (11) includes a stand (112) fixed to the top of the frame (111), a compartment (113) fixed at both ends inside the frame (111), and a discharge port (114) opened on the inner side of the bottom of the compartment (113). A detection component (12) is disposed on the main component (11) and used for pressure detection; The cleaning assembly (13) includes a cylinder seat (131) that is slidably mounted through the outer end of the compartment (113). A connecting seat (132) is fixed inside the cylinder seat (131). A connecting rod (133) is pivotally connected to the outer end of the connecting seat (132). A handle (134) is fixed to the outer end of the connecting rod (133). A threaded sleeve (135) is threaded onto the outer side of the connecting rod (133). A knob (136) is fixed to the outer wall of the outer end of the threaded sleeve (135). A push plate (137) is fixed to the inner end of the cylinder seat (131).

2. The pressure testing machine for ceramsite products according to claim 1, characterized in that: The detection component (12) includes a mounting plate (121) mounted on a stand (112). A hydraulic cylinder (122) is mounted on the top of the mounting plate (121). A pressure sensor (123) is mounted on the output end of the hydraulic cylinder (122). A pressure plate (124) is fixed to the lower end of the pressure sensor (123). Balance bars (125) are slidably mounted through the four corners inside the mounting plate (121). The lower end of the balance bars (125) is fixed to the pressure plate (124). Baffles (126) are slidably mounted between the balance bars (125) at the four corners. Springs (127) are sleeved on the balance bars (125).

3. The pressure testing machine for ceramsite products according to claim 2, characterized in that: The detection component (12) also includes a retaining ring (128) fixed on the balance bar (125), and the retaining ring (128) is located below the baffle (126).

4. The pressure testing machine for ceramsite products according to claim 1, characterized in that: The cleaning assembly (13) also includes a scraper (138) installed at the lower end of the push plate (137), and both the push plate (137) and the scraper (138) are provided with a number of mounting holes (139).

5. The pressure testing machine for ceramsite products according to claim 1, characterized in that: The main component (11) also includes a limiting frame (115) fixed to the upper end of the inner wall of the compartment (113).

6. The pressure testing machine for ceramsite products according to claim 2, characterized in that: The main component (11) also includes a guide rod (116) fixed inside the stand (112), a slider (117) is slidably mounted on the guide rod (116), and a mounting plate (121) is fixed on the slider (117). A cylinder (118) is mounted on one side of the upper end of the stand (112), and the output end of the cylinder (118) is fixed to the mounting plate (121) through a connector (119).

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