Marer thickness gauge adjusting device

Abstract

The utility model provides a Marer thickness gauge adjusting device, and belongs to the field of new energy batteries. The device comprises a base, a first support and a second support, the first support is vertically arranged on the base, one end of the second support is perpendicular to the first support, the other end of the second support is provided with an inductance measuring head clamp, the inductance measuring head clamp is used for fixing a Marer thickness gauge, and the side, close to the first support, of the inductance measuring head clamp is connected with a lifting block. The lifting block is arranged on the second support in a liftable mode, a first transverse rack is arranged on the side face, close to the first support, of the lifting block, an adjusting gear matched with the first transverse rack is arranged on the second support, a gear shaft of the adjusting gear is horizontally arranged, and the adjusting gear is arranged between the lifting block and the first support. By adopting the Marer thickness gauge adjusting device provided by the embodiment of the utility model, the problem of low accuracy of the measurement result of the Marer thickness gauge in the prior art can be solved.

Description

Technical Field

[0001] This utility model relates to the field of new energy batteries, and in particular to a Malcolm thickness gauge adjustment device. Background Technology

[0002] As a crucial component of lithium batteries, the separator plays a vital role in routine testing, and measuring separator thickness is a fundamental part of separator testing. The Mahr thickness gauge holds a very important position in laboratory testing due to its high accuracy and ease of use; therefore, using the Mahr thickness gauge to measure separator thickness is a growing trend.

[0003] In existing technologies, when using the Mahr thickness gauge, it is usually not calibrated before use. This results in the instrument not being adjusted as expected or not being adjusted at all before testing. The direct result is that there are large data errors or inaccurate test data during the test. This further leads to abandoning the use of the Mahr thickness gauge and using the relatively cumbersome micrometer or ten-thousand-meter for measurement.

[0004] The existing Mar thickness gauges often have unsatisfactory speed adjustment or have not been properly calibrated, resulting in low accuracy of the measurement results. Utility Model Content

[0005] This utility model provides an adjustment device for a Marl thickness gauge, which can solve the problem of low accuracy of measurement results in existing Marl thickness gauges. The technical solution is as follows:

[0006] A Marlboro thickness gauge adjustment device includes: a base, a first bracket, and a second bracket.

[0007] The first bracket is vertically mounted on the base. One end of the second bracket is perpendicular to the first bracket, and the other end is provided with an inductive head clamp. The inductive head clamp is used to fix the Marl thickness gauge. A lifting block is connected to the side of the inductive head clamp near the first bracket. The lifting block is movably mounted on the second bracket. A first transverse rack is provided on the side of the lifting block near the first bracket. An adjusting gear matching the first transverse rack is provided on the second bracket. The gear shaft of the adjusting gear is horizontally mounted. The adjusting gear is located between the lifting block and the first bracket.

[0008] Optionally, the inductive sensor head clamp includes a fixing block, a mounting block, and a locking screw. The fixing block is fixedly connected to the lifting block. The mounting block is disposed on one side of the fixing block. A vertical mounting hole is provided on the mounting block. The locking screw is horizontally disposed and inserted into the mounting hole.

[0009] Optionally, the mounting block and the fixing block are detachably connected.

[0010] Optionally, multiple mounting blocks are provided, and the mounting holes on the multiple mounting blocks are of different sizes.

[0011] Optionally, it also includes an auxiliary adjusting gear, wherein a second transverse rack is provided on the side of the lifting block near the inductive head clamp, and the auxiliary adjusting gear matches the second transverse rack.

[0012] Optionally, it also includes a gear shaft and a handle, one end of which matches the center hole of the adjusting gear, and the other end is provided with the handle.

[0013] Optionally, it also includes an anti-slip top block, which is disposed between the adjusting gear and the first bracket. The anti-slip top block is slidably disposed on the second bracket along the direction of the second bracket, and the anti-slip top block matches the adjusting gear.

[0014] Optionally, a push block is vertically provided on the anti-slip top block.

[0015] The beneficial effects of the technical solution provided by this utility model embodiment include at least the following:

[0016] This utility model provides a Marl thickness gauge adjustment device, which provides basic support through a base, a first bracket, and a second bracket, and sets the Marl thickness gauge on an inductive head clamp so that the Marl thickness gauge is arranged vertically. The vertical height of the lifting block is adjusted by operating the adjustment gear, thereby adjusting the height of the Marl thickness gauge and calibrating it. This effectively solves the problem of low accuracy of Marl thickness gauge measurement results in the prior art. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the overall structure provided in an embodiment of the present utility model;

[0019] Figure 2 This is an enlarged schematic diagram of the second bracket provided in an embodiment of this utility model;

[0020] Figure 3 This is an enlarged schematic diagram of the second support from another perspective provided in an embodiment of this utility model.

[0021] In the diagram: 1-base; 2-first bracket; 3-second bracket; 4-inductance sensor head clamp; 41-fixing block; 42-mounting block; 421-mounting hole; 43-locking screw; 5-lifting block; 51-first transverse rack; 52-second transverse rack; 6-adjusting gear; 7-auxiliary adjusting gear; 81-gear shaft; 82-handle; 9-anti-slip top block; 91-push block. Detailed Implementation

[0022] To make the objectives, technical solutions, and advantages of this utility model clearer, the embodiments of this utility model will be described in further detail below with reference to the accompanying drawings.

[0023] Figure 1 This is a schematic diagram of the overall structure provided in an embodiment of the present utility model; Figure 2 This is an enlarged schematic diagram of the second bracket provided in an embodiment of this utility model; Figure 3 This is an enlarged schematic diagram of the second support from another perspective, provided in an embodiment of this utility model. (See attached image.) Figure 1 The adjustment device for a Marl thickness gauge shown in the figure includes: a base 1, a first bracket 2, and a second bracket 3. The first bracket 2 is vertically mounted on the base 1. One end of the second bracket 3 is perpendicular to the first bracket 2, and the other end is provided with an inductive head clamp 4. The inductive head clamp 4 is used to fix the Marl thickness gauge. A lifting block 5 is connected to the side of the inductive head clamp 4 near the first bracket 2. The lifting block 5 is movably mounted on the second bracket 3. A first transverse rack 51 is provided on the side of the lifting block 5 near the first bracket 2. An adjusting gear 6 matching the first transverse rack 51 is provided on the second bracket 3. The gear shaft of the adjusting gear 6 is horizontally mounted, and the adjusting gear 6 is located between the lifting block 5 and the first bracket 2.

[0024] For example, in this embodiment of the invention, the Marl thickness gauge is mounted on the inductive head clamp 4. Since the gear shaft of the adjusting gear 6 is horizontally positioned, when the adjusting gear 6 is rotated, it engages with the first transverse rack 51, thereby driving the lifting block 5 to move up and down, which in turn drives the Marl thickness gauge to move up and down. A standard test piece is placed on the base 1 directly below the Marl thickness gauge, and the Marl thickness gauge is used to measure it. The read data is compared with the standard value to determine whether the Marl thickness gauge is accurate and whether adjustment is needed. Compared to traditional technologies where the Marl thickness gauge is used without prior adjustment, the adjustment device in this embodiment calibrates the Marl thickness gauge before use, thereby improving the accuracy of the measurement results.

[0025] This utility model provides a Marl thickness gauge adjustment device, which provides basic support through a base 1, a first bracket 2, and a second bracket 3, and sets the Marl thickness gauge on an inductive head clamp 4 so that the Marl thickness gauge is arranged vertically. The vertical height of the lifting block 5 is adjusted by operating the adjusting gear 6, thereby adjusting the height of the Marl thickness gauge and calibrating the Marl thickness gauge. This can effectively solve the problem of low accuracy of the measurement results of the Marl thickness gauge in the prior art.

[0026] Optionally, the inductor head clamp 4 includes a fixing block 41, a mounting block 42, and a locking screw 43. The fixing block 41 is fixedly connected to the lifting block 5. The mounting block 42 is disposed on one side of the fixing block 41. A vertical mounting hole 421 is provided on the mounting block 42. The locking screw 43 is horizontally disposed and inserted into the mounting hole 421.

[0027] For example, in this embodiment of the present invention, the Marl thickness gauge is vertically inserted into the mounting hole 421, and then the Marl thickness gauge is fixed on the mounting block 42 by rotating the locking screw 43. By setting this structure, the operation is simple and can be adapted to Marl thickness gauges of different diameters, thereby improving the ease of operation of this adjustment device.

[0028] Optionally, the mounting block 42 and the fixing block 41 are detachably connected.

[0029] For example, in this embodiment of the present invention, since the mounting block 42 needs to be frequently inserted into and removed from the Mahr thickness gauge, the mounting hole 421 will wear out after a period of use. This makes it difficult to ensure that the Mahr thickness gauge is vertically downward when the locking screw 43 clamps it. At this time, the mounting block 42 needs to be replaced to ensure the clamping accuracy of the locking screw 43. By detachably connecting the mounting block 42 to the fixing block 41, the mounting block 42 can be easily replaced, thereby further improving the ease of operation of this adjustment device.

[0030] Optionally, multiple mounting blocks 42 are provided, and the mounting holes 421 on the multiple mounting blocks 42 are of different sizes.

[0031] For example, in this embodiment of the present invention, the Mar thickness gauge needs to be inserted into the mounting hole 421 for fixation. Since the Mar thickness gauges are of different models and sizes, if the mounting hole 421 is too large, it will reduce the locking force of the locking screw 43 on the Mar thickness gauge. Therefore, by providing multiple mounting blocks 42, and the mounting holes 421 on each mounting block 42 are of different sizes, the device can accommodate Mar thickness gauges of different sizes, thereby improving the versatility of the adjustment device.

[0032] Optionally, it also includes an auxiliary adjustment gear 7, and a second transverse rack 52 is provided on the side of the lifting block 5 near the inductive head clamp 4, and the auxiliary adjustment gear 7 matches the second transverse rack 52.

[0033] For example, in this embodiment of the invention, by setting an auxiliary adjusting gear 7 to cooperate with the second transverse rack 52, the height of the lifting block 5 can be adjusted through the other side. The tooth spacing of the second transverse rack 52 and the first transverse rack 51 is different, which allows the adjusting gear 6 and the auxiliary adjusting gear 7 to control the lifting block 5 at different rates. The adjusting gear 6 can be operated first to significantly adjust the height of the lifting block 5, and then the height of the lifting block 5 can be finely adjusted by the auxiliary adjusting gear 7, thereby controlling the height of the Marl thickness gauge more precisely and improving the accuracy of this adjustment device.

[0034] Optionally, it also includes a gear shaft 81 and a handle 82, one end of which matches the center hole of the adjusting gear 6, and the other end is provided with a handle 82.

[0035] For example, in this embodiment of the present invention, by providing a gear shaft 81 and a handle 82, the operator can adjust the adjusting gear 6 by using the handle 82. Compared with directly turning the adjusting gear 6 by hand, this structure can more conveniently control the adjusting gear 6, thereby further improving the ease of operation of the adjustment device.

[0036] Optionally, it also includes an anti-slip top block 9, which is disposed between the adjusting gear 6 and the first bracket 2. The anti-slip top block 9 is slidably disposed on the second bracket 3 along the direction of the second bracket 3, and the anti-slip top block 9 matches the adjusting gear 6.

[0037] For example, in this embodiment of the present invention, by setting an anti-slip top block 9 on the second bracket 3 and sliding it toward the adjusting gear 6 to engage with the adjusting gear 6, the anti-slip top block 9 can restrict the rotation of the adjusting gear 6. During the calibration of the Marl thickness gauge, after adjusting the position of the lifting block 5, it is necessary to lock the position of the lifting block 5. By engaging the anti-slip top block 9 with the adjusting gear 6, the rotation of the adjusting gear 6 is restricted, thereby restricting the movement of the lifting block 5, which further improves the accuracy of this adjustment device.

[0038] Optionally, a push block 91 is vertically provided on the anti-slip top block 9.

[0039] For example, in this embodiment of the present invention, by providing a push block 91 on the anti-slip top block 9, the operator can easily operate the anti-slip top block 9 by moving the push block 91, thereby further improving the ease of operation of the adjustment device.

[0040] Unless otherwise defined, the technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention pertains. The terms “first,” “second,” and similar terms used in this patent application specification and claims do not indicate any order, quantity, or importance, but are merely used to distinguish different components. Similarly, the terms “an” or “a” and similar terms do not indicate a quantity limitation, but rather indicate the presence of at least one. The terms “comprising” or “including” and similar terms mean that the elements or objects preceding “comprising” or “including” encompass the elements or objects listed following “comprising” or “including” and their equivalents, and do not exclude other elements or objects. The terms “connected” or “linked” and similar terms are not limited to physical or mechanical connections, but can include electrical connections, whether direct or indirect. The terms “upper,” “lower,” “left,” and “right” are used only to indicate relative positional relationships; when the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0041] The above description is only an optional embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A Marl thickness gauge adjustment device, characterized in that, include: Base (1), first bracket (2), and second bracket (3), The first bracket (2) is vertically mounted on the base (1). One end of the second bracket (3) is perpendicular to the first bracket (2), and the other end is provided with an inductive head clamp (4). The inductive head clamp (4) is used to fix the Marl thickness gauge. The side of the inductive head clamp (4) near the first bracket (2) is connected to a lifting block (5). The lifting block (5) is mounted on the second bracket (3) in a liftable manner. The side of the lifting block (5) near the first bracket (2) is provided with a first transverse rack (51). The second bracket (3) is provided with an adjusting gear (6) that matches the first transverse rack (51). The gear shaft of the adjusting gear (6) is horizontally mounted. The adjusting gear (6) is located between the lifting block (5) and the first bracket (2). It also includes an auxiliary adjustment gear (7), and the lifting block (5) is provided with a second transverse rack (52) on the side near the inductive head clamp (4), and the auxiliary adjustment gear (7) matches the second transverse rack (52); It also includes an anti-slip top block (9), which is disposed between the adjusting gear (6) and the first bracket (2). The anti-slip top block (9) is slidably disposed on the second bracket (3) along the direction of the second bracket (3), and the anti-slip top block (9) matches the adjusting gear (6).

2. The adjustment device for the Marl thickness gauge according to claim 1, characterized in that, The inductive sensor head clamp (4) includes a fixing block (41), a mounting block (42), and a locking screw (43). The fixing block (41) is fixedly connected to the lifting block (5). The mounting block (42) is disposed on one side of the fixing block (41). A vertical mounting hole (421) is provided on the mounting block (42). The locking screw (43) is horizontally disposed and inserted into the mounting hole (421).

3. The adjustment device for the Marl thickness gauge according to claim 2, characterized in that, The mounting block (42) is detachably connected to the fixing block (41).

4. The adjustment device for the Marl thickness gauge according to claim 3, characterized in that, The mounting block (42) is provided in multiple ways, and the mounting holes (421) on the multiple mounting blocks (42) are of different sizes.

5. The adjustment device for the Marl thickness gauge according to claim 1, characterized in that, It also includes a gear shaft (81) and a handle (82), one end of which matches the center hole of the adjusting gear (6), and the other end is provided with the handle (82).

6. The adjustment device for the Marl thickness gauge according to claim 1, characterized in that, A push block (91) is vertically installed on the anti-slip top block (9).

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