Sample container for caking index tester
By designing a sample container with jaws and motor drive in the bond index meter, combined with the inner liner and connection components, the problem of sample ejection and equipment failure is solved, achieving more efficient detection process and data accuracy .
Patent Information
- Application Number
- CN202420552483.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-21
- Publication Date
- 2025-01-14
- Estimated Expiration
- 2034-03-21
AI Technical Summary
The sample loading container design of the existing bond index meter causes the sample to pop out in the drum rotation link, resulting in detection failure, and the sample may jamm the drum rotation door, resulting in equipment failure and affecting detection efficiency.
A sample container including cup body, jaw, movable arm, motor and partition assembly is designed. The combination of the bidirectional threaded rod and jaw is driven by the motor to ensure the stability of the cup body. The design and connection components of the inner liner prevent sample residues. , improve the accuracy of detection data.
Effectively prevent samples from popping up and cup pouring, ensure the accuracy and equipment stability of each test, reduce the equipment failure rate, and improve detection efficiency.
Smart Images
Figure CN222353725U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of automatic measuring equipment, in particular to a sample container for a bonding index tester. Background Art
[0002] In order to realize automatic equipment testing, improve testing efficiency, and reduce the impact of human factors on the testing process, the Quality Inspection Institute of Qingdao Special Steel Co., Ltd. adopts the NJ-L8 fully automatic bonding index tester to replace manual labor and realize automatic testing of the drum and weighing links in the process of coal bonding index testing. However, the testing process is prone to malfunctions, resulting in experimental failure.
[0003] After observation, the sample pops out obviously when it is poured into the container during the drum process. The sample pops out and falls outside the weighing turntable, resulting in weighing failure; the sample pops out and falls on the turntable, and the weighing and rotation process of the turntable is not affected, but the drum process fails due to missing samples, and even the sample falls on the drum door due to the rotation of the turntable, jamming the drum door and causing the door motor to malfunction. The analysis shows that the size of the sample container cannot meet the detection requirements. In order to reduce equipment failures and improve detection efficiency, the sample container is redesigned. For this purpose, a sample container for the bonding index tester is proposed to solve the above problems. Utility Model Content
[0004] In order to make up for the above shortcomings, the utility model provides a sample container for a bonding index tester, aiming to improve the problem in the prior art that the sample may pop out of the original container, resulting in reduced equipment production efficiency.
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a sample container for an adhesion index measuring instrument, comprising a cup body, two clamping jaws are slidably connected to the outer periphery of the bottom of the cup body, the two clamping jaws are fixedly connected to a fixed shaft on the far side, the outer peripheries of the two fixed shafts are fixedly connected to movable arms, a power box is provided on the rear side of the cup body, a motor is fixedly connected to the left side of the power box, a bidirectional threaded rod is fixedly connected to the output end of the motor, the two movable arms are threadedly connected to the outer periphery of the bidirectional threaded rod, and a partition assembly is provided inside the cup body.
[0006] Furthermore, the partition assembly includes an inner liner, which is slidably connected to the inside of the cup body, and connection assemblies are provided on both the front and rear sides of the inner liner.
[0007] Furthermore, the connecting assembly includes a compression spring, one end of which is fixedly connected to a limiting plate, a side of the limiting plate away from the compression spring is fixedly connected to a clamping block, and a side of the limiting plate close to the compression spring is fixedly connected to a fixing rod.
[0008] Furthermore, a limiting groove is provided inside the power box, and the two movable arms are slidably connected in the limiting groove.
[0009] Furthermore, a card slot is provided inside the inner shell, and the card block is embedded in the card slot.
[0010] Furthermore, a slide groove is provided inside the cup body, and the limiting plate is slidably connected inside the slide groove.
[0011] Furthermore, one end of the fixing rod away from the limiting plate is fixedly connected with a pull ring.
[0012] Furthermore, two holes are formed on the outer periphery of the cup body and the inner container.
[0013] The utility model has the following beneficial effects:
[0014] 1. Through the cooperation among the motor, bidirectional threaded rod, movable arm, fixed shaft, clamping claw and cup body, the cup body has increased the height and depth compared with the original cup body, which can better prevent the sample from popping out of the cup body. The motor drives the bidirectional threaded rod to rotate, so that the two clamping claws move bidirectionally to fix the cup body, which prevents the cup body from tipping over during work, stabilizes the cup body, and better reduces the sample from popping out of the cup body.
[0015] 2. In the utility model, through the mutual cooperation between the separation component and the connection component, the inner liner is installed inside the cup body by using the connection component to ensure that each sample will not remain inside the cup body and affect the next detection data. Pulling the pull rod drives the clamping block through the fixing rod to fix the inner liner in the cup body. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 This is a three-dimensional schematic diagram of a sample container for a bonding index measuring instrument proposed by the utility model;
[0017] Figure 2 This is a schematic structural diagram of a clamping jaw of a sample container for a bonding index measuring instrument proposed by the utility model;
[0018] Figure 3 The utility model is a schematic diagram of the structure of a compression spring for a sample container of a bonding index measuring instrument.
[0019] Legend:
[0020] 1. Cup body; 2. Inner liner; 3. Power box; 4. Motor; 5. Bidirectional threaded rod; 6. Movable arm; 7. Fixed shaft; 8. Clamping claw; 9. Pull ring; 10. Fixed rod; 11. Compression spring; 12. Limiting plate; 13. Block; 14. Slot; 15. Slide slot. DETAILED DESCRIPTION
[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0022] Reference Figure 1-2 The utility model provides an embodiment: a sample container for an adhesion index measuring instrument, comprising a cup body 1, two clamping jaws 8 are slidably connected to the outer periphery of the bottom of the cup body 1, and the two clamping jaws 8 are fixedly connected to a fixed shaft 7 on the far side of the two clamping jaws 8, and the outer peripheries of the two fixed shafts 7 are fixedly connected to movable arms 6, a power box 3 is provided on the rear side of the cup body 1, a motor 4 is fixedly connected to the left side of the power box 3, and a bidirectional threaded rod 5 is fixedly connected to the output end of the motor 4, two movable arms 6 are threadedly connected to the outer periphery of the bidirectional threaded rod 5, a limiting groove is provided inside the power box 3, and the two movable arms 6 are slidably connected in the limiting groove, and two holes are provided on the outer peripheries of the cup body 1 and the inner liner 2.
[0023] Specifically, the cup body 1 serves as a sample container with sufficient capacity. The inner liner 2 is designed to accommodate the sample while effectively protecting the internal environment of the cup body 1. By adding the inner liner 2, the probability of the sample remaining in the cup body 1 after each test is greatly reduced, thereby ensuring the accuracy of each test data. The power box 3 serves as the outer shell of the mechanical or electric device, providing the required power source for the entire system. The motor 4 serves as a core driving component to ensure stable operation of the mechanical device. The bidirectional threaded rod 5 can provide precise linear motion in a limited space. The movable arm 6 realizes stable movement along the axis of the bidirectional threaded rod 5 by connecting with the fixed shaft 7. The fixed shaft 7 serves as a key part of the connection, which tightly combines the clamp 8 with the movable arm 6 to ensure that the clamp 8 can firmly fix the cup body 1 for subsequent operations. When the sample needs to be tested, the motor 4 is started, and the motor 4 drives the bidirectional threaded rod 5 to rotate. When the bidirectional threaded rod 5 rotates, the two movable arms 6 move along the axis of the bidirectional threaded rod 5. When the movable arm 6 moves, the movable arm 6 drives the clamp 8 to move in both directions through the fixed shaft 7 to clamp the fixed cup body 1, ensuring that the cup body 1 will not tilt and fall out during testing, causing a malfunction.
[0024] Reference Figure 1 and Figure 3A partition assembly is provided inside the cup body 1, and the partition assembly includes an inner liner 2, which is slidably connected to the inside of the cup body 1, and connecting assemblies are provided on the front and rear sides of the inner liner 2, and the connecting assembly includes a compression spring 11, one end of the compression spring 11 is fixedly connected to a limiting plate 12, and a side of the limiting plate 12 away from the compression spring 11 is fixedly connected to a clamping block 13, and a side of the limiting plate 12 close to the compression spring 11 is fixedly connected to a fixing rod 10, a clamping groove 14 is provided inside the inner liner 2, and the clamping block 13 is embedded in the inside of the clamping groove 14, a slide groove 15 is provided inside the cup body 1, and the limiting plate 12 is slidably connected to the inside of the slide groove 15, and one end of the fixing rod 10 away from the limiting plate 12 is fixedly connected to a pull ring 9.
[0025] Specifically, in manual operation, the pull ring 9 generates a pulling force, which in turn drives the movement of the fixing rod 10. The fixing rod 10 is used to connect the limit plate 12 and transmit the movement to the limit plate 12. The compression spring 11 provides elastic support for the system, and the limit plate 12 is used to limit the movement range of the compression spring 11 to ensure that the compression spring 11 moves in the designated slide groove 15. The function of the clamping block 13 is to fix the inner liner 2 inside the cup body 1, and the clamping groove 14 provides a space for the clamping block 13 to be placed and plugged in. Finally, the slide groove 15 provides a channel for linear movement, allowing the limit plate 12 to slide therein. When replacing the inner liner 2, pull the pull ring 9, the fixing rod 10 drives the limit plate 12 to squeeze the compression spring 11, and the block 13 enters the slide groove 15. Then, take out the replaced inner liner 2 and put in the new inner liner 2, ensuring that the block 13 can be plugged into the slot 14. Then, release the pull ring 9, the compression spring 11 resets to generate thrust to push the limit plate 12, and the block 13 is embedded in the slot 14 to fix the inner liner 2. This structure can quickly install and remove the inner liner 2.
[0026] Working principle: When in use, first fix the inner liner 2 inside the cup body 1, pull the pull ring 9, the fixing rod 10 drives the limit plate 12 to squeeze the compression spring 11, and the block 13 enters the slide groove 15, then put the inner liner 2 into the cup body 1 and ensure that the block 13 can be plugged into the slot 14, then release the pull ring 9, the compression spring 11 resets to generate thrust to push the limit plate 12, and the block 13 is embedded in the slot 14 to fix the inner liner 2.
[0027] When testing the sample, the motor 4 is started to drive the bidirectional threaded rod 5 to rotate. When the bidirectional threaded rod 5 rotates, the two movable arms 6 move along the axis of the bidirectional threaded rod 5. When the movable arms 6 move, the movable arms 6 can drive the clamping claws 8 to move in both directions through the fixed shaft 7 to clamp the fixed cup body 1.
[0028] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A sample container for a bonding index measuring instrument, comprising a cup body (1), characterized in that: The bottom periphery of the cup body (1) is slidably connected to two clamping jaws (8), the two clamping jaws (8) are fixedly connected to a fixed shaft (7) on the far side, and the outer peripheries of the two fixed shafts (7) are fixedly connected to movable arms (6). A power box (3) is provided on the rear side of the cup body (1), and a motor (4) is fixedly connected to the left side of the power box (3), and a bidirectional threaded rod (5) is fixedly connected to the output end of the motor (4), and the two movable arms (6) are threadedly connected to the outer periphery of the bidirectional threaded rod (5). A partition assembly is provided inside the cup body (1).
2. A sample container for a bonding index measuring instrument according to claim 1, characterized in that: The partition assembly comprises an inner liner (2), the inner liner (2) is slidably connected to the interior of the cup body (1), and connection assemblies are provided on both the front and rear sides of the inner liner (2).
3. A sample container for a bonding index measuring instrument according to claim 2, characterized in that: The connection assembly comprises a compression spring (11), one end of the compression spring (11) is fixedly connected to a limiting plate (12), a side of the limiting plate (12) away from the compression spring (11) is fixedly connected to a clamping block (13), and a side of the limiting plate (12) close to the compression spring (11) is fixedly connected to a fixing rod (10).
4. A sample container for a bonding index measuring instrument according to claim 1, characterized in that: A limiting groove is provided inside the power box (3), and the two movable arms (6) are both slidably connected in the limiting groove.
5. The sample container for the adhesion index measuring instrument according to claim 3, characterized in that: A card slot (14) is provided inside the inner container (2), and the card block (13) is embedded inside the card slot (14).
6. A sample container for a bonding index measuring instrument according to claim 3, characterized in that: A sliding groove (15) is provided inside the cup body (1), and the limiting plate (12) is slidably connected inside the sliding groove (15).
7. A sample container for a bonding index measuring instrument according to claim 3, characterized in that: One end of the fixing rod (10) away from the limiting plate (12) is fixedly connected with a pull ring (9).
8. A sample container for a bonding index measuring instrument according to claim 2, characterized in that: Two holes are provided on the outer circumference of the cup body (1) and the inner container (2).