Precise digital display micrometer convenient to fix

Abstract

The utility model discloses a precise digital display micrometer convenient to fix, which comprises a micrometer using assembly, the front surface of the micrometer using assembly is fixedly connected with a digital display screen, the bottom of the micrometer using assembly is fixedly connected with a clamping rod, the outer surface of the clamping rod is movably connected with a clamping bottom plate in an inserted manner, and the clamping bottom plate is fixedly connected with the digital display screen. An inserting rod is fixedly connected to the surface of the bottom of the clamping bottom plate, a lantern ring is movably clamped to the outer surface of the inserting rod, a connecting bottom plate is fixedly connected to the bottom of the lantern ring, a fixing block is fixedly connected to the back face of the clamping bottom plate, and a nut is fixedly connected to the surface of one side of the fixing block. According to the device, the telescopic rod is fixedly connected to the upper surface of the connecting bottom plate, the insertion rod is fixedly connected to the other end of the telescopic rod, and the vertical height of the insertion rod on the lantern ring can be adjusted after a user starts the telescopic rod, so that the user can adjust the micrometer.

Description

Technical Field

[0001] The utility model belongs to the technical direction of micrometer processing, and specifically relates to a precise digital display micrometer which is easy to fix. Background Art

[0002] Outside micrometer, also called micrometer screw, is often referred to as "micrometer". It is a more precise length measuring instrument than vernier caliper, with precision of 0.01mm, 0.02mm, 0.05mm, plus 1 digit of estimated reading, it can read up to the third decimal place, so it is called micrometer. When using the micrometer, the user needs to ensure that it is fixed.

[0003] The existing technology has the following problems:

[0004] The existing micrometers on the market require users to manually grasp the micrometer when they need to limit the use of the micrometer. When the user manually grasps the micrometer, it is not stable enough and increases the user's manpower loss.

[0005] The existing micrometers on the market currently have incomplete functions when the user needs to adjust the micrometer after fixing it for use, and cannot be adjusted according to the user's needs. Utility Model Content

[0006] The utility model aims to provide a precise digital micrometer which is easy to fix in view of the existing device, so as to solve the problems raised in the above-mentioned background technology.

[0007] In order to solve the above technical problems, the utility model provides the following technical solutions: a precision digital micrometer that is easy to fix, comprising a micrometer use assembly, a front surface of the micrometer use assembly is fixedly connected to a digital display screen, and a clamping rod is fixedly connected to the bottom of the micrometer use assembly.

[0008] A clamping base plate is movably inserted on the outer surface of the clamping rod, an inserting rod is fixedly connected to the bottom surface of the clamping base plate, and a sleeve ring is movably clamped on the outer surface of the inserting rod.

[0009] The bottom of the collar is fixedly connected with a connecting bottom plate, the back of the clamping bottom plate is fixedly connected with a fixing block, and one side surface of the fixing block is fixedly connected with a nut.

[0010] The utility model further illustrates that a limiting opening is provided on the upper surface of the connecting bottom plate, and the limiting openings are multiple in number and penetrate the connecting bottom plate.

[0011] By adopting the above technical solution, in which there are a plurality of limit openings and the limit openings penetrate the connection base plate, it is convenient for the user to perform limit installation on the connection base plate.

[0012] The utility model further describes that the inner ring of the sleeve ring is provided with a first hollow opening, and the first hollow opening and the insertion rod are matched in size.

[0013] By adopting the above technical solution, the first hollow opening in the solution, which is matched in size with the insertion rod, can facilitate the user to move the insertion rod up and down in the ring.

[0014] The utility model further illustrates that a telescopic rod is fixedly connected to the upper surface of the connecting bottom plate, and an insertion rod is fixedly connected to the other end of the telescopic rod.

[0015] By adopting the above technical solution, the telescopic rod with the other end fixedly connected to the insertion rod in the solution can facilitate the user to tightly connect the insertion rod and the connecting bottom plate.

[0016] The utility model further illustrates that a second hollow opening is provided on the inner ring of the clamping bottom plate, and the second hollow opening and the clamping rod are matched in size.

[0017] By adopting the above technical solution, the second hollow opening in the solution, which is matched in size with the card rod, can facilitate the user to insert the card rod into the card bottom plate.

[0018] The utility model further illustrates that a threaded rod is movably clamped on the inner ring surface of the nut, and the threaded rod is connected through the nut and the fixing block and the clamping bottom plate.

[0019] By adopting the above technical solution, the threaded rod connected between the nut and the fixing block and the clamping base plate in the solution can facilitate the user to use the limit to limit the connection between the clamping rod and the digital display screen.

[0020] Compared with the prior art, the beneficial effects achieved by the utility model are:

[0021] The utility model provides a precision digital display micrometer which is easy to fix. The micrometer use assembly, the limit opening, the collar, the plug rod, the clamping rod, the clamping base plate, the digital display screen, the connecting base plate, the first hollow opening, the telescopic rod, the second hollow opening, the threaded rod, the fixing block and the nut are mutually coordinated and used to facilitate the user to perform auxiliary limit fixing of the micrometer, thereby increasing the stability of the user's fixation and limit. When the user needs to use the micrometer for fixation and limit, the user uses the bolts to fix the connecting base plate and the limit opening provided thereon to install the connecting base plate for use and limit, and the user needs to clamp the clamping rod on the clamping base plate, and the user needs to twist the threaded rod, so that the user can perform limit connection between the clamping base plate and the clamping rod, so that the user can use the micrometer for fixation and limit, thereby reducing the situation of manual operation of the user and meeting the user's use demand for fixation and limit.

[0022] The utility model provides a precise digital micrometer which is easy to fix. A telescopic rod is fixedly connected to the upper surface of a connecting bottom plate and an insertion rod is fixedly connected to the other end of the telescopic rod. After a user starts the telescopic rod, the insertion rod can be adjusted up and down on the sleeve ring for height adjustment. In this way, the user can adjust the micrometer for use, thereby meeting the user's demand for adjustment. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0024] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0025] Figure 2 It is a structural side sectional view of the utility model;

[0026] Figure 3 It is a back view of the structure of the utility model;

[0027] Figure 4 The structure of the utility model Figure 3 The enlarged view of the structure at A in the middle;

[0028] Figure 5 It is a bottom view of the structure of the utility model.

[0029] In the figure: 1. micrometer use assembly; 2. limit opening; 3. collar; 4. insertion rod; 5. clamping rod; 6. clamping base plate; 7. digital display screen; 8. connecting base plate; 9. first hollow opening; 10. telescopic rod; 11. second hollow opening; 12. threaded rod; 13. fixing block; 14. nut. DETAILED DESCRIPTION

[0030] The following is a further non-limiting detailed description of the technical solution of the utility model in conjunction with the preferred embodiments and the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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.

[0031] See also Figure 1-5 The utility model provides a technical solution: a precision digital micrometer that is easy to fix, including a micrometer use assembly 1, a digital display screen 7 is fixedly connected to the front surface of the micrometer use assembly 1, a clamping rod 5 is fixedly connected to the bottom of the micrometer use assembly 1, and a clamping base plate 6 is movably inserted on the outer surface of the clamping rod 5.

[0032] In this embodiment, a limit opening 2 is opened on the upper surface of the connecting base plate 8, and the number of the limit openings 2 is multiple and the limit openings 2 penetrate the connecting base plate 8. The number of the limit openings 2 that are multiple and the limit openings 2 penetrate the connecting base plate 8 can facilitate the user to use the limit installation of the connecting base plate 8. The inner circle of the ring 3 is opened with a first hollow opening 9, and the size of the first hollow opening 9 and the insertion rod 4 matches each other. The first hollow opening 9 that matches the size of the insertion rod 4 can facilitate the user to limit the insertion rod 4 up and down in the ring 3. Example

[0033] like Figure 1-5 As shown, based on Example 1, the utility model provides a technical solution: preferably, the bottom surface of the clamping base plate 6 is fixedly connected with the insertion rod 4, and the outer surface of the insertion rod 4 is movably clamped with the ring 3.

[0034] In this embodiment, the upper surface of the connecting base plate 8 is fixedly connected to a telescopic rod 10, and the other end of the telescopic rod 10 is fixedly connected to an insertion rod 4. The upper surface of the connecting base plate 8 is fixedly connected to a telescopic rod 10, and the other end of the telescopic rod 10 is fixedly connected to an insertion rod 4. Example

[0035] like Figure 1-5 As shown, based on Example 1 and Example 2, the utility model provides a technical solution: preferably, the bottom of the ring 3 is fixedly connected to the connecting base plate 8, the back of the clamping base plate 6 is fixedly connected to the fixing block 13, and the one side surface of the fixing block 13 is fixedly connected to the nut 14.

[0036] In this embodiment, a second hollow opening 11 is provided on the inner circle of the clamping base plate 6, and the second hollow opening 11 and the clamping rod 5 are matched in size. The second hollow opening 11 that matches in size with the clamping rod 5 can facilitate the user to insert the clamping rod 5 into the clamping base plate 6. A threaded rod 12 is movably clamped on the inner circle surface of the nut 14, and the threaded rod 12 is connected to the clamping base plate 6 through the nut 14 and the fixing block 13. The threaded rod 12 connected to the clamping base plate 6 through the nut 14 and the fixing block 13 can facilitate the user to use the limit to limit the connection between the clamping rod 5 and the digital display screen 7.

[0037] like Figure 1-5 As shown, when the user needs to use it, when the user needs to fix and limit the micrometer, the user uses bolts to install the connecting base plate 8 and the limiting opening 2 opened thereon, and the user needs to clamp the clamping rod 5 on the clamping base plate 6, and the user needs to screw the threaded rod 12, so that the user can limit the connection between the clamping base plate 6 and the clamping rod 5, so that the user can fix and limit the micrometer, reducing the situation of manual operation by the user, so that the user can fix and limit it, and through the telescopic rod 10 fixedly connected to the upper surface of the connecting base plate 8 and the inserted rod 4 fixedly connected to the other end of the telescopic rod 10, after the user starts the telescopic rod 10, the inserted rod 4 can be adjusted up and down on the ring 3 for use, so that the user can adjust the micrometer for use, so that the user can adjust it for use.

[0038] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0039] Finally, it should be pointed out that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit them. Although the utility model is described in detail with reference to the above embodiments, a person skilled in the art should understand that the technical solutions described in the above embodiments can still be modified, or some of the technical features can be replaced by equivalents, and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the utility model.

Claims

1. A precision digital micrometer that is easy to fix, comprising a micrometer use assembly (1), characterized in that: The front surface of the micrometer assembly (1) is fixedly connected with a digital display screen (7); The bottom of the micrometer assembly (1) is fixedly connected to a clamping rod (5), and the outer surface of the clamping rod (5) is movably plugged with a clamping base plate (6); The bottom surface of the clamping base plate (6) is fixedly connected to an insertion rod (4), the outer surface of the insertion rod (4) is movably clamped to a collar (3), the bottom of the collar (3) is fixedly connected to a connecting base plate (8), the back surface of the clamping base plate (6) is fixedly connected to a fixing block (13), and a nut (14) is fixedly connected to a side surface of the fixing block (13).

2. A precision digital micrometer that is easy to fix according to claim 1, characterized in that: The upper surface of the connecting bottom plate (8) is provided with a limiting opening (2), and the limiting openings (2) are multiple in number and the limiting openings (2) penetrate the connecting bottom plate (8).

3. The easy-to-fix precision digital micrometer according to claim 1, characterized in that: The inner ring of the sleeve ring (3) is provided with a first hollow opening (9), and the first hollow opening (9) and the insertion rod (4) are matched in size.

4. The easy-to-fix precision digital micrometer according to claim 1, characterized in that: A telescopic rod (10) is fixedly connected to the upper surface of the connecting bottom plate (8), and the other end of the telescopic rod (10) is fixedly connected to the insertion rod (4).

5. The easy-to-fix precision digital micrometer according to claim 1, characterized in that: The inner ring of the clamping bottom plate (6) is provided with a second hollow opening (11), and the second hollow opening (11) and the clamping rod (5) are matched in size.

6. The easy-to-fix precision digital micrometer according to claim 1, characterized in that: The inner ring surface of the nut (14) is movably clamped with a threaded rod (12), and the threaded rod (12) is connected through the nut (14) and the fixing block (13) and the clamping bottom plate (6).

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