An easy-to-use metalworking fluid tester

Abstract

This utility model relates to the field of metal processing technology and discloses a user-friendly metal processing fluid analyzer, including a portable case. The portable case contains a lifting mechanism. This utility model uses a drive motor to rotate a lead screw, which in turn drives a lifting plate and its connected lifting mechanism to rise and fall smoothly, achieving automatic lifting of the analyzer body. This avoids the inconvenience of manually handling the analyzer body in confined spaces, greatly improving ease of use and efficiency, and saving operators' time and effort. Furthermore, the extension and retraction of an electric push rod causes a rubber suction cup to contact or detach from the analyzer body, achieving secure fixation and rapid release of the analyzer body. During transportation, the analyzer body is firmly fixed between the partition and the rubber suction cup, effectively preventing damage from shaking and collisions caused by external impacts, extending the service life of the analyzer body, and reducing maintenance and replacement costs.

Description

Technical Field

[0001] This utility model relates to the field of metal processing technology, and in particular to a metal processing fluid measuring instrument that is easy to use. Background Technology

[0002] In the metalworking industry, the performance of metalworking fluids plays a crucial role in processing quality and efficiency. To ensure the smooth progress of the processing, it is necessary to regularly test and analyze various parameters of the metalworking fluid. Therefore, metalworking fluid analyzers have become essential equipment in industries such as machinery manufacturing, automobile manufacturing, and aerospace.

[0003] However, traditional metalworking fluid analyzers have many inconveniences in use. First, these instruments are usually inconvenient to carry and move, and need to be operated in a fixed laboratory or work area. Second, the process of taking and storing the instruments is cumbersome. Operators need to manually pick up and place the instruments in a confined space, which is not only time-consuming and labor-intensive, but also prone to damage due to improper operation. In addition, during transportation and storage, most instruments lack effective fixing measures and are prone to shaking and collision due to external impacts, which affects the service life and measurement accuracy of the equipment. Utility Model Content

[0004] To solve the above-mentioned technical problems, this utility model provides a metalworking fluid tester that is easy to use.

[0005] This utility model is achieved by the following technical solution: a metalworking fluid tester that is easy to use, including a portable case, a lifting mechanism is provided inside the portable case, a lifting plate is fixedly connected to the upper surface of the lifting mechanism, a partition plate one is fixedly connected to one side of the upper surface of the lifting plate, an electric push rod is fixedly connected to the surface of the partition plate one, a rubber suction cup is fixedly connected to the surface of the electric push rod, a partition plate two is fixedly connected to the other side of the upper surface of the lifting plate, and the tester body is provided on the surface of the rubber suction cup;

[0006] The lifting mechanism includes a drive motor, the output end of which is fixedly connected to a lead screw, the surface of which is threadedly connected to a lifting plate, both sides of which are fixedly connected to vertical frames, the surface of which are fixedly connected to lifting blocks, and both sides of which are connected to limit rods.

[0007] Through the above technical solution, the measuring instrument body is automatically raised and lowered via a lifting mechanism, eliminating the need for manual handling in confined spaces, greatly improving ease of use and saving operation time and effort. During transportation, the measuring instrument body is firmly fixed between the second partition and the rubber suction cup, and can be recycled into the portable case, effectively preventing damage from shaking and collisions caused by external impacts, extending the service life of the measuring instrument body, and reducing maintenance and replacement costs. The measuring instrument body is model ATAGO Portable Digital Display Cutting Fluid Concentration Meter PAL-102S. Simply drop 0.2ml of the liquid to be measured onto the prism surface, and the measured value of the cutting fluid will be displayed digitally. The operation is simple and quick, suitable for rapid on-site measurement of cutting fluid concentration.

[0008] As a further improvement to the above solution, the drive motor is fixedly connected to the inner bottom wall of the portable case, and the top of the lifting block is fixedly connected to the lower surface of the lifting plate.

[0009] As a further improvement to the above solution, a support plate is fixedly connected to the inner wall of the portable case.

[0010] As a further improvement to the above solution, the top end of the lead screw is rotatably connected to the surface of the support plate, and the top end of the limiting rod is fixedly connected to the lower surface of the support plate.

[0011] As a further improvement to the above solution, a connecting ring is fixedly connected to the bottom end of the limiting rod, and the connecting ring is fixedly connected to the inner bottom wall of the portable case.

[0012] As a further improvement to the above solution, self-locking casters are fixedly connected to the four corners of the lower surface of the portable case.

[0013] Through the above technical solution, the self-locking casters enable the device to move easily without the need for multiple people to carry it, greatly improving the portability of the device, facilitating rapid transfer between different workplaces, saving manpower and time costs, and improving work efficiency.

[0014] As a further improvement to the above solution, sealing covers are hinged to both sides of the upper surface of the portable case, and an auxiliary handle is fixedly connected to the surface of the portable case.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0016] This invention uses a drive motor to rotate a lead screw, which in turn drives a lifting plate and its connected lifting plate to rise and fall smoothly. This achieves automatic lifting of the measuring instrument body, avoiding the inconvenience of manually handling the measuring instrument body in confined spaces, greatly improving ease of use and efficiency, and saving operators' time and effort. Furthermore, the extension and retraction of the electric push rod causes the rubber suction cup to contact or detach from the measuring instrument body, achieving secure fixation and rapid release of the measuring instrument body. During transportation and carrying, the measuring instrument body is firmly fixed between the partition and the rubber suction cup, effectively preventing shaking and collision damage caused by external impacts, extending the service life of the measuring instrument body, and reducing maintenance and replacement costs. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the rubber suction cup of this utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the measuring instrument body of this utility model;

[0020] Figure 4 This is a schematic diagram of the lifting mechanism of this utility model.

[0021] Explanation of key symbols:

[0022] 1. Portable case; 2. Lifting mechanism; 201. Drive motor; 202. Lead screw; 203. Lifting plate; 204. Vertical frame; 205. Lifting block; 206. Limiting rod; 3. Lifting plate; 4. Partition one; 5. Electric push rod; 6. Rubber suction cup; 7. Partition two; 8. Measuring instrument body; 9. Support plate; 10. Connecting ring; 11. Self-locking casters; 12. Sealing cover plate; 13. Auxiliary handle. Detailed Implementation

[0023] The present invention will be further described below with reference to the accompanying drawings and specific embodiments. It should be noted that, without conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0024] Example:

[0025] Please combine Figure 1-4This embodiment of a user-friendly metalworking fluid tester includes a portable case 1. The portable case 1 is equipped with a lifting mechanism 2. A lifting plate 3 is fixedly connected to the upper surface of the lifting mechanism 2. A partition 4 is fixedly connected to one side of the upper surface of the lifting plate 3. An electric push rod 5 is fixedly connected to the surface of the partition 4. A rubber suction cup 6 is fixedly connected to the surface of the electric push rod 5. A partition 7 is fixedly connected to the other side of the upper surface of the lifting plate 3. The tester body 8 is provided on the surface of the rubber suction cup 6.

[0026] The lifting mechanism 2 includes a drive motor 201. A lead screw 202 is fixedly connected to the output end of the drive motor 201. A lifting plate 203 is threadedly connected to the surface of the lead screw 202. Vertical frames 204 are fixedly connected to both sides of the lifting plate 203. Lifting blocks 205 are fixedly connected to the surface of the vertical frames 204. Limiting rods 206 pass through both sides of the lifting plate 203. In use, when the drive motor 201 in the lifting mechanism 2 is started, its output end drives the lead screw 202 to rotate. The lifting plate 203, threadedly connected to the lead screw 202, rises accordingly. The vertical frames 204 and lifting blocks 205 on both sides of the lifting plate 203 rise synchronously. Lifting block 205 pushes lifting plate 3 upward until lifting plate 3 is pushed out of portable case 1. At this time, the measuring instrument body 8, which is fixed by rubber suction cup 6, is also pushed out. When the person presses the measuring instrument body 8, the electric push rod 5 retracts, and the rubber suction cup 6 detaches from the measuring instrument body 8, so the measuring instrument body 8 can be taken out for use. When not in use, the measuring instrument body 8 is placed back on one side of partition 2 7, the electric push rod 5 extends, and the rubber suction cup 6 contacts the measuring instrument body 8. One side of the measuring instrument body 8 is squeezed by partition 2 7, and the other side is fixed by rubber suction cup 6. Then the lifting mechanism 2 drives the measuring instrument body 8 to be retracted into the portable case 1.

[0027] The drive motor 201 is fixedly connected to the inner bottom wall of the portable case 1, and the top of the lifting block 205 is fixedly connected to the lower surface of the lifting plate 3. The top of the lifting block 205 is fixedly connected to the lower surface of the lifting plate 3, so that the lifting block 205 can directly transmit power to the lifting plate 3, thereby realizing the smooth rise and fall of the lifting plate 3.

[0028] The inner wall of the portable case 1 is fixedly connected to a support plate 9.

[0029] The top end of the lead screw 202 is rotatably connected to the surface of the support plate 9, and the top end of the limiting rod 206 is fixedly connected to the lower surface of the support plate 9. The rotatable connection of the top end of the lead screw 202 to the surface of the support plate 9 ensures the flexibility and stability of the lead screw 202 during rotation, enabling it to smoothly convert the power of the drive motor 201 into the upward power of the lifting plate 203. The top end of the limiting rod 206 is fixedly connected to the lower surface of the support plate 9. The limiting rod 206 plays a guiding and limiting role during the lifting process, ensuring that the lifting plate 203 rises and falls smoothly in the vertical direction and preventing the lifting plate 203 from deviating in the horizontal direction, thereby ensuring the accurate lifting of the lifting plate 3.

[0030] The bottom end of the limiting rod 206 is fixedly connected to a connecting ring 10, which is fixedly connected to the inner bottom wall of the portable case 1.

[0031] Self-locking casters 11 are fixedly connected to the four corners of the lower surface of the portable case 1. When it is necessary to move the device, the portable case 1 can be easily pushed, and the self-locking casters 11 can flexibly turn, making it convenient to move the device to the required position. When the device reaches the designated position, the casters are locked by the self-locking function to prevent the portable case 1 from sliding during use and to ensure the stability of the device during the measurement process.

[0032] Both sides of the upper surface of the portable case 1 are hinged with sealing covers 12, and an auxiliary handle 13 is fixedly connected to the surface of the portable case 1.

[0033] The implementation principle of a user-friendly metalworking fluid analyzer in this application embodiment is as follows: When the analyzer body 8 needs to be removed for measurement, the operator starts the drive motor 201, and its output end drives the lead screw 202 to rotate. Since the lead screw 202 and the lifting plate 203 are connected by a thread, the lifting plate 203 will rise smoothly in the vertical direction under the rotation of the lead screw 202. At the same time, the vertical frames 204 on both sides of the lifting plate 203 and the lifting blocks 205 fixed on the surface of the vertical frames 204 will also rise synchronously. The top of the lifting block 205 is fixedly connected to the lower surface of the lifting plate 3. Therefore, the rise of the lifting block 205 will directly push the lifting plate 3 upward until the lifting plate 3 is pushed out of the internal space of the portable case 1. At this time, the analyzer body 8, which was originally attached to the lifting plate 3 by the rubber suction cup 6, is also smoothly pushed out. The operator then presses the analyzer body 8, and the electric push rod 5 retracts, thereby causing the rubber suction cup 6 to retract. The suction cup 6 detaches from the surface of the measuring instrument body 8. At this point, the measuring instrument body 8 is no longer fixed and can be easily removed by the operator for use in metalworking fluid testing. When the testing is completed and the measuring instrument body 8 needs to be returned to the portable case 1 for storage and protection, the operator simply places the measuring instrument body 8 on one side of the partition 7, then activates the electric push rod 5 to extend it. The suction cup 6 will then contact the surface of the measuring instrument body 8 and generate an adsorption force. At this time, one side of the measuring instrument body 8 is squeezed by the partition 7, while the other side is adsorbed and fixed by the suction cup 6, thus being firmly fixed to the lifting plate 3. Finally, the lifting mechanism 2 is activated again, and the drive motor 201 drives the lead screw 202 to rotate in the opposite direction, causing the lifting plate 203 and the connected lifting plate 3 to descend smoothly, retrieving the measuring instrument body 8 back into the internal space of the portable case 1, completing the entire storage process.

[0034] The above embodiments are merely preferred embodiments of this utility model and should not be construed as limiting the scope of protection of this utility model. Any non-substantial changes and substitutions made by those skilled in the art based on this utility model shall fall within the scope of protection claimed by this utility model.

Claims

1. A user-friendly metalworking fluid analyzer, characterized in that, The device includes a portable case (1), which has a lifting mechanism (2) inside. A lifting plate (3) is fixedly connected to the upper surface of the lifting mechanism (2). A partition (4) is fixedly connected to one side of the upper surface of the lifting plate (3). An electric push rod (5) is fixedly connected to the surface of the partition (4). A rubber suction cup (6) is fixedly connected to the surface of the electric push rod (5). A partition (7) is fixedly connected to the other side of the upper surface of the lifting plate (3). The measuring instrument body (8) is provided on the surface of the rubber suction cup (6). The lifting mechanism (2) includes a drive motor (201), the output end of which is fixedly connected to a lead screw (202), the surface of which is threadedly connected to a lifting plate (203), both sides of which are fixedly connected to a vertical frame (204), the surface of which is fixedly connected to a lifting block (205), and both sides of which are connected to a limit rod (206).

2. The easy-to-use metalworking fluid analyzer as described in claim 1, characterized in that: The drive motor (201) is fixedly connected to the inner bottom wall of the portable case (1), and the top of the lifting block (205) is fixedly connected to the lower surface of the lifting plate (3).

3. The easy-to-use metalworking fluid analyzer as described in claim 1, characterized in that: The inner wall of the portable case (1) is fixedly connected to a support plate (9).

4. The easy-to-use metalworking fluid analyzer as described in claim 1, characterized in that: The top end of the lead screw (202) is rotatably connected to the surface of the support plate (9), and the top end of the limiting rod (206) is fixedly connected to the lower surface of the support plate (9).

5. The easy-to-use metalworking fluid analyzer as described in claim 1, characterized in that: The bottom end of the limiting rod (206) is fixedly connected to a connecting ring (10), which is fixedly connected to the inner bottom wall of the portable case (1).

6. The easy-to-use metalworking fluid analyzer as described in claim 1, characterized in that: The portable case (1) is fixedly connected to four corners of its lower surface with self-locking casters (11).

7. The easy-to-use metalworking fluid analyzer as described in claim 1, characterized in that: Both sides of the upper surface of the portable case (1) are hinged with sealing covers (12), and an auxiliary handle (13) is fixedly connected to the surface of the portable case (1).

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