Adjusting mechanism and mounting device for digital viscometer

Abstract

The utility model relates to the technical field of viscometers, in particular to an adjusting mechanism and a mounting device for a digital viscometer, the adjusting mechanism comprises a support assembly, a first gear, a second gear, a third gear and a fourth gear, the support assembly comprises a mounting seat, the first gear is symmetrically arranged in the mounting seat, and the long block is connected with the first gear; the adjusting assembly comprises an adjusting piece and a limiting piece which are arranged on the long block, a platform connected with the adjusting piece, and a clamping groove formed in the bottom of the platform; the lifting assembly comprises a fixing frame arranged on the mounting base, a rotating rod arranged in the fixing frame, a second gear arranged on the rotating rod and a blocking piece arranged in the fixing frame; the telescopic assembly comprises a T-shaped frame connected with the rack, a positioning piece arranged on the T-shaped frame and a viscometer body connected with the T-shaped frame, and by arranging the supporting assembly, the adjusting assembly, the lifting assembly and the telescopic assembly, the viscometer body can be accurately adjusted.

Description

Technical Field

[0001] The utility model relates to the technical field of viscometers, in particular to an adjusting mechanism and a mounting device for a digital viscometer. Background Art

[0002] Digital viscometers are modern viscosity measuring devices, usually equipped with digital displays that can intuitively display viscosity values; they usually measure the fluidity or resistance of liquids based on sensors, and then convert the results into digital form for display; digital viscometers have many advantages, such as high measurement accuracy, simple operation, convenient data recording, and high degree of automation; they usually also have various functions, such as automatic temperature compensation, multiple unit selection, data storage and transmission, etc., to meet the needs of different users; in actual applications, digital viscometers are widely used in various industries, including chemicals, pharmaceuticals, food, coatings, paints, cosmetics, etc., to detect and control the viscosity of products to ensure product quality and production efficiency.

[0003] The existing digital viscometer cannot be adjusted accurately according to the space reserved on the laboratory table during adjustment, which reduces the use scenario of the device. In addition, the support frame used to install the digital viscometer cannot be installed conveniently and quickly during assembly, and the beaker used in the experiment will also shake during the experiment. Utility Model Content

[0004] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and utility model name of this application to avoid blurring the purpose of this section, specification abstract and utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] In view of the above-mentioned problem that accurate adjustment cannot be performed according to the space reserved for the laboratory table, the present utility model is proposed.

[0006] Therefore, an object of the present invention is to provide an adjusting mechanism.

[0007] In order to solve the above technical problems, the utility model provides the following technical solutions: an adjustment mechanism, comprising: a support assembly, including a mounting seat, a first gear symmetrically arranged in the mounting seat, and a long block connected to the first gear;

[0008] An adjusting assembly, comprising an adjusting member and a limiting member arranged on the long block, and a platform connected to the adjusting member;

[0009] A lifting assembly, comprising a fixing frame arranged on the mounting seat, a slide slot provided on the fixing frame, a rack arranged in the slide slot, a rotating rod arranged in the fixing frame, a second gear arranged on the rotating rod, and a blocking member arranged in the fixing frame;

[0010] The telescopic assembly comprises a T-shaped frame connected to the rack, a positioning piece arranged on the T-shaped frame, and a viscometer body connected to the T-shaped frame.

[0011] As a preferred solution of the adjustment mechanism of the utility model, the adjustment member includes a rotating block arranged in the long block, an extending block arranged in the rotating block, a cylinder arranged on the extending block, and a slot opened at the bottom of the platform.

[0012] As a preferred solution of the adjustment mechanism of the utility model, the limiting member includes a sleeve arranged in the long block, a clamping block arranged at the bottom of the sleeve, a connecting rod arranged on the clamping block, and a transverse plate arranged on the surface of the sleeve.

[0013] As a preferred solution of the adjustment mechanism of the utility model, the top of the rotating shaft of the rotating block and the clamping block are both set to be square, the bottom of the clamping block is provided with a square groove, and the diameter is consistent with the top of the rotating shaft of the rotating block, and the diameter of the cylinder is consistent with that of the clamping groove.

[0014] As a preferred solution of the adjustment mechanism of the utility model, the blocking member includes a rectangular frame arranged in the fixed frame, a blocking plate arranged in the rectangular frame, a guide rail arranged on the rectangular frame, a square plate arranged on the guide rail, and a pull rod arranged on the square plate.

[0015] As a preferred solution of the adjustment mechanism of the utility model, wherein: both ends of the blocking plate are provided with torsion springs, the rack is meshed with the second gear, and the height of the blocking plate is greater than that of the square plate.

[0016] As a preferred solution of the adjustment mechanism of the utility model, wherein: the positioning member includes a positioning hole opened on the T-shaped frame, and a screw arranged between the positioning hole and the rack;

[0017] There are a plurality of positioning holes, which are arranged at equal distances.

[0018] The beneficial effects of the adjustment mechanism described in the utility model are as follows: the utility model is provided with a support component, so that the long blocks on both sides can be rotated to a suitable angle for support according to the size of the reserved space on the laboratory table, and the platform can be installed and fixed by providing the adjustment component; the lifting component is provided, so that the position of the viscometer body can be adjusted up and down, and the blocking member can also prevent the teeth from slipping; the telescopic component is provided, so that the position of the viscometer body can be adjusted left and right according to the installation position of the platform, so that the viscometer body can be accurately adjusted.

[0019] In actual use, the device cannot be installed quickly and easily, and the beaker used in the experiment may shake during the experiment.

[0020] In order to solve the above technical problems, the utility model also provides the following technical solutions: a mounting device for a digital viscometer, comprising the above adjustment mechanism, and also comprising a fixing assembly, comprising a plug-in block arranged on the fixing frame, a non-slip pad arranged at the bottom of the mounting seat and the long block, a mounting groove opened at the top of the mounting seat, and a mounting member arranged in the mounting groove;

[0021] The stabilizing component comprises a placement groove opened on the top of the platform, and a clamping plate and a second spring symmetrically arranged in the placement groove.

[0022] As a preferred solution of the installation device for the digital viscometer of the utility model, the installation member includes a groove symmetrically arranged on the plug-in block, and an arc block and a first spring symmetrically arranged in the installation groove.

[0023] As a preferred solution of the installation device for the digital viscometer of the utility model, wherein: the diameter of the installation groove is consistent with that of the plug-in block, the shape of the placement groove is circular, and the shape of the clamping plate is crescent-shaped.

[0024] The beneficial effects of the installation device for a digital viscometer described in the utility model are as follows: the utility model is provided with a fixing component, and when the fixing frame and the mounting seat are assembled, it is only necessary to insert the plug-in block at the bottom of the fixing frame into the mounting groove at the top of the mounting seat, and then the fixing frame and the mounting seat can be fixed together through the provided mounting parts, so that the installation can be convenient and quick; by providing a stabilizing component, by placing the beaker used for the experiment in the placement groove on the top of the platform, the clamping plate clamps and fixes the two sides of the beaker through the reaction force of the second spring, so that the beaker will not shake during the experiment. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0026] Figure 1 The schematic diagram of the overall regulation structure.

[0027] Figure 2 for Figure 1 A schematic diagram of the structure from one of the perspectives.

[0028] Figure 3 Schematic diagram of the structure of the adjustment component.

[0029] Figure 4 It is a schematic diagram of the structure of the adjusting part and the limiting part.

[0030] Figure 5 It is a cross-sectional view of the limiter.

[0031] Figure 6 A cross-sectional view of the fixing bracket.

[0032] Figure 7 for Figure 6 Magnified view of area A.

[0033] Figure 8 It is a schematic diagram of the structure of the blocking member.

[0034] Fig. 9 A schematic diagram of the structure of the fixed component.

[0035] Fig.10 Schematic diagram of the structure of the stabilizing component. DETAILED DESCRIPTION

[0036] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0037] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0038] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0039] Example 1

[0040] Reference Figure 1 - Figure 5 , is the first embodiment of the utility model, which provides an adjustment mechanism, including, a support assembly 100, including a mounting seat 101, a first gear 102 symmetrically arranged in the mounting seat 101, two first gears 102 are rotatably mounted in the mounting seat 101, the two first gears 102 are meshed with each other, and a long block 103 connected to the first gear 102, the long block 103 is fixedly mounted on the first gear 102, by rotating one of the long blocks 103, the corresponding first gear 102 will also rotate, and through meshing, the two long blocks 103 will move synchronously toward the relative or opposite surfaces;

[0041] The adjusting assembly 200 includes an adjusting member 201 and a limiting member 202 disposed on the long block 103, and a platform 203 connected to the adjusting member 201. The platform 203 can be installed by the adjusting member 201, and the adjusting member 201 is limited by the limiting member 202 after the platform 203 is installed, so that the adjusting member 201 does not rotate any more;

[0042] The lifting assembly 300 includes a fixed frame 301 disposed on the mounting seat 101, a slide groove 302 provided on the fixed frame 301, a rack 303 disposed in the slide groove 302, the rack 303 is slidably installed in the slide groove 302, and the slide groove 302 plays a role of limiting the position of the rack 303 when it is lifted or lowered, a rotating rod 304 disposed in the fixed frame 301, the rotating rod 304 is rotatably installed in the fixed frame 301, and a second gear 305 disposed on the rotating rod 304 is fixedly installed on the rotating rod 304, and the second gear 305 can be rotated forward and backward by rotating the rotating rod 304 forward and backward, and a blocking member 306 disposed in the fixed frame 301, and the blocking member 306 plays a role of preventing the second gear 305 from slipping;

[0043] The telescopic assembly 400 includes a T-shaped frame 401 connected to the rack 303, a positioning member 402 which is slidably inserted into the rack 303 and arranged on the T-shaped frame 401, and the position of the T-shaped frame 401 can be adjusted left and right through the positioning member 402, and a viscometer body 403 connected to the T-shaped frame 401, and the viscometer body 403 is installed on the T-shaped frame 401 by bolts, and the viscosity of the liquid in the experimental beaker is detected through the viscometer body 403.

[0044] Specifically, the adjusting member 201 includes a rotating block 201a arranged in the long block 103, and the rotating block 201a is rotatably installed in the long block 103 through a rotating shaft on one side. Each long block 103 is provided with two adjusting members 201, an extension block 201b arranged in the rotating block 201a, and the extension block 201b is slidably inserted in the rotating block 201a, and a cylinder 201c is arranged on the extension block 201b, and a slot 201d is opened at the bottom of the platform 203, and the platform 203 is installed on the cylinder 201c through the slot 201d.

[0045] Furthermore, the limiting member 202 includes a sleeve 202a arranged in the long block 103, the sleeve 202a is slidably inserted in the long block 103, a block 202b is rotatably installed at the bottom of the sleeve 202a, a connecting rod 202c is fixedly installed on the block 202b, the connecting rod 202c is located inside the sleeve 202a, and a horizontal plate 202d is fixedly installed on the surface of the sleeve 202a.

[0046] Furthermore, the top of the rotating shaft of the rotating block 201a and the clamping block 202b are both set to be square, and the bottom of the clamping block 202b is provided with a square groove, and the diameter is consistent with the top of the rotating shaft of the rotating block 201a, and the diameter of the cylinder 201c is consistent with that of the clamping groove 201d.

[0047] Operation process: When in use, by rotating one of the long blocks 103, the corresponding first gear 102 will also rotate, and the two long blocks 103 will move synchronously toward the opposite or opposite sides through meshing, and adjust to a suitable angle according to the size of the space on the laboratory table, and then pull the limiter 202 upward to separate it from the rotating shaft of the rotating block 201a, and then rotate the rotating block 201a through the rotating shaft, and then install the platform 203, so that the slot 201d at the bottom of the platform 203 is aligned with the cylinder 201c If the length of the rotating block 201a is not enough, the extension block 201b can be stretched outward. After the platform 203 is installed, the connecting rod 202c is rotated to rotate the bottom block 202b to an angle corresponding to the rotation axis of the rotating block 201a, and then the cross plate 202d is pressed downward to make the sleeve 202a drive the bottom block 202b to descend and engage with the top of the rotation axis of the rotating block 201a, so that the rotating block 201a will no longer rotate through the rotation axis, thereby fixing the platform 203.

[0048] Example 2

[0049] Reference Figure 6 - Figure 8 , which is the second embodiment of the utility model. This embodiment is different from the first embodiment in that the blocking member 306 includes a rectangular frame 306a fixedly installed in the fixed frame 301, and a blocking plate 306b is located below the second gear 305 and is arranged in the rectangular frame 306a, the top of the blocking plate 306b is arc-shaped and extends between the teeth on the surface of the second gear 305, a guide rail 306c fixedly installed on the rectangular frame 306a, a square plate 306d slidably installed on the guide rail 306c, and a pull rod 306e fixedly installed on the square plate 306d, and the square plate 306d is moved by pulling the pull rod 306e.

[0050] Specifically, torsion springs are provided at both ends of the blocking plate 306b. When the second gear 305 rotates, it will hit the blocking plate 306b, so that the blocking plate 306b will tilt toward the rotating surface of the second gear 305, and the blocking plate 306b can be reset by the torsion spring. The rack 303 is meshed with the second gear 305, and the rack 303 can be raised and lowered through the rotation of the second gear 305. The height of the blocking plate 306b is greater than the square plate 306d.

[0051] Furthermore, the positioning member 402 includes a positioning hole 402a provided on the T-shaped frame 401, through which the position of the T-shaped frame 401 can be fixed, and a screw 402b provided between the positioning hole 402a and the rack 303, through which the T-shaped frame 401 and the rack 303 are fixed together;

[0052] There are a plurality of positioning holes 402a, which are opened at equal intervals.

[0053] The rest of the structure is the same as that of Example 1.

[0054] Operation process: When adjusting the height of the viscometer body 403, the second gear 305 will also rotate in the forward direction by rotating the rotating rod 304. At the same time, the rack 303 can rise due to the meshing, thereby driving the viscometer body 403 to rise. At the same time, when the second gear 305 rotates in the forward direction, it will also hit the blocking plate 306b, so that the blocking plate 306b will tilt toward the rotating surface of the second gear 305. The blocking plate 306b can be reset continuously through the torsion springs on both sides. After the adjustment of the viscometer body 403 is completed, the second gear 305 is stopped from rotating. At this time, the top of the blocking plate 306b reset by the torsion spring will be located between the teeth on the surface of the second gear 305, limiting the second gear 305 so that the second gear 305 will not rotate in the reverse direction, preventing the second gear 305 and the rack 303 from slipping. When it is necessary to lower the viscometer body 403, the pull rod 306e is pulled to make the square plate 306d on the guide rail 3 06c moves backward, and then rotates the rotating rod 304 in the opposite direction, so that the second gear 305 rotates in the opposite direction, allowing the rack 303 to drive the viscometer body 403 to descend, and at the same time, it will hit the blocking plate 306b again, so that the blocking plate 306b tilts in the opposite direction. After the adjustment is completed, the second gear 305 stops rotating, and the blocking plate 306b is reset by the torsion spring and engaged with the surface teeth of the second gear 305 to limit the position, and then the pull rod 306e is pushed forward to reset the square plate 306d to block the blocking plate 306b again. After the installation of the bottom platform 203 is completed, there may be a deviation with the top viscometer body 403. At this time, the screw 402b is screwed out, and then the viscometer body 403 is adjusted. At this time, the T-shaped frame 401 will also move with it. After the adjustment is completed, the screw 402b is screwed into the rack 303 and the corresponding positioning hole 402a for fixation, and then the experiment is carried out through the viscometer body 403.

[0055] Example 3

[0056] Reference Fig. 9 - Fig.10 , which is the third embodiment of the utility model, and is different from the above embodiments in that this embodiment provides a mounting device for a digital viscometer, including the above-mentioned adjustment mechanism, and also includes a fixing assembly 500, including a plug-in block 501 fixedly mounted on a fixing frame 301, a non-slip pad 502 threadedly mounted on the bottom of the mounting seat 101 and the long block 103, a mounting groove 503 opened on the top of the mounting seat 101, and a mounting member 504 arranged in the mounting groove 503, and the fixing frame 301 is fixed by the mounting member 504;

[0057] The stabilizing assembly 600 includes a placement groove 601 opened on the top of the platform 203. The beaker used for the experiment is placed in the placement groove 601, and arc grooves are opened on both sides of the placement groove 601, as well as a clamping plate 602 and a second spring 603 symmetrically arranged in the placement groove 601. The clamping plate 602 and the second spring 603 are both located in the arc groove, and the second spring 603 is located between the clamping plate 602 and the arc groove.

[0058] Specifically, the mounting member 504 includes a groove 504 a symmetrically provided on the plug-in block 501 , the groove 504 a is square, and an arc block 504 b and a first spring 504 c symmetrically arranged in the mounting groove 503 , and the first spring 504 c is located deep in the mounting groove 503 .

[0059] Furthermore, the diameter of the installation groove 503 is consistent with that of the plug-in block 501, and the plug-in block 501 can be inserted into the installation groove 503. The shape of the placement groove 601 is circular, and the shape of the clamping plate 602 is crescent-shaped, which can fit the outer wall of the beaker.

[0060] The rest of the structure is the same as that of Example 2.

[0061] Operation process: When in use, the device needs to be installed. At this time, the fixing frame 301 and the mounting seat 101 are assembled, and the plug-in block 501 at the bottom of the fixing frame 301 is inserted into the mounting groove 503. At this time, the plug-in block 501 will squeeze the arc block 504b, so that the arc block 504b moves to the depth of the mounting groove 503. After the plug-in block 501 and the mounting groove 503 are fully engaged, the arc block 504b is reset by the reaction force of the first spring 504c, so that the arc block 504b is engaged with the groove 504a, thereby fixing the fixing frame 3 01 is fixed, and then the anti-skid pad 502 is threadedly installed on the bottom of the mounting base 101 and the long block 103. After the installation is completed, the experiment can be started by placing the beaker used in the experiment into the placement groove 601 on the top of the platform 203. When the beaker is placed, its bottom will also squeeze the clamping plate 602 to move it toward the depth of the arc groove. After the beaker is placed, the clamping plate 602 is reset by the reaction force of the second spring 603, so that the clamping plate 602 clamps the two sides of the beaker and fixes it, so that the beaker will not shake during the experiment.

[0062] Importantly, it should be noted that the construction and arrangement of the present application shown in a plurality of different exemplary embodiments are only exemplary. Although only a few embodiments are described in detail in this disclosure, it should be readily understood by those who refer to this disclosure that many modifications are possible (e.g., the size, scale, structure, shape and ratio of various elements, and parameter values ​​(e.g., temperature, pressure, etc.), installation arrangement, use of materials, color, directional changes, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in the application. For example, the element shown as integrally formed can be composed of multiple parts or elements, the position of the element can be inverted or otherwise changed, and the nature or number or position of the discrete element can be changed or changed. Therefore, all such modifications are intended to be included in the scope of the present invention. The order or sequence of any process or method steps can be changed or reordered according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure of the execution function described herein, and is not only structurally equivalent but also equivalent structure. Without departing from the scope of the present invention, other replacements, modifications, changes and omissions can be made in the design, operating conditions and arrangement of the exemplary embodiments. Therefore, the invention is not limited to a specific embodiment, but extends to numerous modifications still falling within the scope of the appended claims.

[0063] Additionally, in order to provide a concise description of exemplary embodiments, all features of an actual embodiment (ie, those features that are not relevant to the best mode presently contemplated for carrying out the invention or those that are not relevant to implementing the invention) may not be described.

[0064] It will be appreciated that in the development of any actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort may be complex and time-consuming, but will be a routine task of design, fabrication, and production for those of ordinary skill having the benefit of this disclosure without undue experimentation.

[0065] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. An adjustment mechanism, characterized in that: include, A support assembly (100) comprises a mounting seat (101), a first gear (102) symmetrically arranged in the mounting seat (101), and a long block (103) connected to the first gear (102); An adjustment component (200) comprises an adjustment member (201) and a stop member (202) arranged on the long block (103), and a platform (203) connected to the adjustment member (201); The lifting assembly (300) comprises a fixing frame (301) arranged on the mounting seat (101), a slide groove (302) provided on the fixing frame (301), a rack (303) arranged in the slide groove (302), a rotating rod (304) arranged in the fixing frame (301), a second gear (305) arranged on the rotating rod (304), and a blocking member (306) arranged in the fixing frame (301); The telescopic assembly (400) comprises a T-shaped frame (401) connected to the rack (303), a positioning member (402) arranged on the T-shaped frame (401), and a viscometer body (403) connected to the T-shaped frame (401).

2. The adjustment mechanism according to claim 1, characterized in that: The adjusting member (201) comprises a rotating block (201a) arranged in the long block (103), an extending block (201b) arranged in the rotating block (201a), a cylinder (201c) arranged on the extending block (201b), and a slot (201d) provided at the bottom of the platform (203).

3. The adjustment mechanism according to claim 2, characterized in that: The limiting member (202) comprises a sleeve (202a) arranged in the long block (103), a clamping block (202b) arranged at the bottom of the sleeve (202a), a connecting rod (202c) arranged on the clamping block (202b), and a transverse plate (202d) arranged on the surface of the sleeve (202a).

4. The adjustment mechanism according to claim 3, characterized in that: The top of the rotating shaft of the rotating block (201a) and the clamping block (202b) are both arranged in a square shape, the bottom of the clamping block (202b) is provided with a square groove, and the diameter is consistent with the top of the rotating shaft of the rotating block (201a), and the diameter of the cylinder (201c) is consistent with that of the clamping groove (201d).

5. The adjustment mechanism according to claim 1, characterized in that: The blocking member (306) includes a rectangular frame (306a) arranged in the fixed frame (301), a blocking plate (306b) arranged in the rectangular frame (306a), a guide rail (306c) arranged on the rectangular frame (306a), a square plate (306d) arranged on the guide rail (306c), and a pull rod (306e) arranged on the square plate (306d).

6. The adjustment mechanism according to claim 5, characterized in that: Torsion springs are provided at both ends of the blocking plate (306b), the rack (303) is meshed with the second gear (305), and the height of the blocking plate (306b) is greater than that of the square plate (306d).

7. The adjustment mechanism according to claim 1, characterized in that: The positioning member (402) comprises a positioning hole (402a) provided on the T-shaped frame (401), and a screw (402b) provided between the positioning hole (402a) and the rack (303); There are a plurality of positioning holes (402a) which are arranged at equal distances.

8. A mounting device for a digital viscometer, characterized in that: The adjusting mechanism comprises any one of claims 1 to 7, and further comprises: The fixing assembly (500) comprises a plug-in block (501) arranged on the fixing frame (301), an anti-slip pad (502) arranged at the bottom of the mounting seat (101) and the long block (103), a mounting groove (503) opened on the top of the mounting seat (101), and a mounting member (504) arranged in the mounting groove (503); The stabilizing assembly (600) comprises a placement groove (601) provided on the top of the platform (203), and a clamping plate (602) and a second spring (603) symmetrically arranged in the placement groove (601).

9. The mounting device for a digital viscometer according to claim 8, characterized in that: The mounting member (504) comprises a groove (504a) symmetrically arranged on the plug-in block (501), and an arc-shaped block (504b) and a first spring (504c) symmetrically arranged in the mounting groove (503).

10. The mounting device for a digital viscometer according to claim 9, characterized in that: The diameter of the installation groove (503) is consistent with that of the plug-in block (501), the shape of the placement groove (601) is circular, and the shape of the clamping plate (602) is crescent-shaped.

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