A motor-driven glass linear scale assisted adjustment device

Abstract

The utility model provides a kind of glass line scale auxiliary adjusting device of motor drive, including glass line scale base, the line scale body is provided on the upper surface of glass line scale base, the bubble type leveler is provided on the upper surface of glass line scale base, the motor base is provided in the lower end of glass line scale base, adjusting lifting motor is provided between the motor base and glass line scale base, to solve the leveling mode of the glass line scale adjusting horizontal device currently used in market is more dependent on manual adjustment and visual, resulting in the problem of unreliable level in actual leveling process affecting calibration result.

Description

Technical Field

[0001] This utility model mainly relates to the field of glass line rulers, specifically to an auxiliary adjustment device for a motor-driven glass line ruler. Background Technology

[0002] A glass engraved ruler (also known as a glass scale ruler) is a high-precision reference measuring instrument, mainly used for length measurement, calibration, and precision positioning. It is made of optical glass (such as K9 glass, quartz glass, etc.) with parallel engraved lines at equal intervals on its surface. It is usually used in conjunction with equipment such as microscopes and length measuring instruments to achieve high-precision measurement.

[0003] In the utility model patent application CN202423030722.X, published on January 17, 2025, entitled "An Auxiliary Adjustment Device for a Glass Linear Ruler", two placement seats are arranged horizontally and collinearly. Placement grooves are formed on the side walls of the two placement seats facing each other. At least two sets of first adjustment mechanisms are respectively arranged in the two placement grooves. The first adjustment mechanism includes a first linear movement component, a first clamping plate, and a first elastic abutment component. The first linear movement component is arranged along a first direction of the placement groove. The output end of the first linear movement component is connected to the first clamping plate to drive the first clamping plate to move along the first direction of the placement groove. The first elastic abutment component is arranged on the opposite side of the first clamping plate. This device can realize horizontal alignment adjustment of the glass linear ruler through the first adjustment mechanism and vertical alignment adjustment of the glass linear ruler through the second adjustment mechanism, thereby reducing the influence of horizontal alignment error and vertical alignment error and improving the metrological verification and calibration accuracy of the instrument.

[0004] However, in actual use, the leveling method of the glass line ruler leveling device currently used on the market relies more on manual adjustment and visual inspection, which leads to unreliable leveling during the actual leveling process and affects the calibration results. Utility Model Content

[0005] 1. The technical problem to be solved by the utility model: This utility model provides a motor-driven auxiliary adjustment device for glass line rulers, which solves the problem that the leveling method of the glass line ruler leveling devices currently used in the market relies on manual adjustment and visual inspection, resulting in unreliable leveling during the actual leveling process and affecting the calibration results.

[0006] 2. Technical Solution: To achieve the above objectives, the technical solution provided by this utility model is as follows: a motor-driven glass line ruler auxiliary adjustment device, including a glass line ruler base, a line ruler body disposed on the upper surface of the glass line ruler base, a bubble level disposed on the upper surface of the glass line ruler base, a motor base disposed at the lower end of the glass line ruler base, and an adjustable lifting motor disposed between the motor base and the glass line ruler base.

[0007] Furthermore, the glass line ruler base is configured to lift above the motor base by adjusting the lifting motor, and the line ruler body is fixedly installed on the surface of the glass line ruler base.

[0008] Furthermore, the glass line ruler base includes a placement platform, the upper surface of which is provided with a ruler groove, a threaded hole on one side of the placement platform, and a fixing screw on the surface of the threaded hole.

[0009] Furthermore, the fixing screw forms a telescopic structure on the surface of the placement platform, and the line ruler body is fixedly connected to the surface of the ruler groove through the fixing screw. The lower end of the placement platform is provided with a hole, and the placement platform is installed on the top of the adjusting lifting motor through the hole.

[0010] Furthermore, the adjustable lifting motor includes a motor body, an auxiliary rod is provided on one side surface of the motor body, a support plate is provided on the top surface of the motor body, and diagonal bolts are provided above the support plate.

[0011] Furthermore, the diagonal bolt has a hole at the lower end of the placement platform for connection, and the diameter of the diagonal bolt is smaller than that of the hole at the lower end of the placement platform.

[0012] 3. Beneficial effects: This utility model is reasonably designed. When performing placement testing on a glass linear scale, the glass linear scale is placed on its base. The scale body is held in place by a fixing screw in the base, restricting its X and Y degree of freedom. The motors on both sides of the lifting motor are adjusted to move the scale up and down. The level is confirmed by observing a bubble level. Because two motors control the lifting of the base, the driving accuracy is higher and the reliability is greater. At the same time, the bubble level installed on the base of the glass linear scale allows for intuitive and convenient confirmation of the level of the scale body. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of the glass line ruler base of this utility model; Figure 3 This is a three-dimensional schematic diagram of the adjustable lifting motor of this utility model.

[0014] Figure label: 1. Glass line ruler base; 101. Placement platform; 102. Ruler groove; 103. Threaded hole; 104. Fixing screw; 2. Line ruler body; 3. Bubble level; 4. Motor base; 5. Adjustable lifting motor; 501. Motor body; 502. Auxiliary rod; 503. Support plate; 504. Angle bolt. Detailed Implementation

[0015] To facilitate understanding of this utility model, a more comprehensive description of the utility model will be given below with reference to the accompanying drawings, which show several embodiments of the utility model. However, the utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that the disclosure of the utility model will be more thorough and complete.

[0016] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "page", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0017] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0018] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," "fixing," and "equipped with" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances. Example

[0019] See attached document Figure 1-3The device includes a glass linear ruler base 1, a linear ruler body 2 mounted on the upper surface of the glass linear ruler base 1, a bubble level 3 mounted on the upper surface of the glass linear ruler base 1, a motor base 4 mounted at the lower end of the glass linear ruler base 1, and an adjustable lifting motor 5 positioned between the motor base 4 and the glass linear ruler base 1. The glass linear ruler base 1 forms a lifting structure above the motor base 4 by adjusting the lifting motor 5. The linear ruler body 2 is fixedly mounted on the surface of the glass linear ruler base 1. This device controls the lifting of the base with two motors, resulting in greater driving accuracy and higher reliability.

[0020] The glass linear ruler base 1 includes a placement platform 101. A ruler groove 102 is provided on the upper surface of the placement platform 101. A threaded hole 103 is provided on one side of the placement platform 101. A fixing screw 104 is provided on one side surface of the threaded hole 103. The fixing screw 104 forms a telescopic structure on the surface of the placement platform 101. The linear ruler body 2 is fixedly connected to the surface of the ruler groove 102 through the fixing screw 104. A hole is provided at the lower end of the placement platform 101. The placement platform 101 is installed on the top of the adjusting lifting motor 5 through the hole.

[0021] In this embodiment, when performing the glass line ruler placement test, the glass line ruler is placed on the glass line ruler base 1, and the line ruler body 2 is held in place by the fixing screw 104 in the glass line ruler base 1, which restricts the X and Y degrees of freedom of the line ruler body 2. The motor body 501 in the two side adjustment lifting motors 5 is adjusted to make it move up and down, and the level status is confirmed by observing the bubble level 3.

[0022] The adjustable lifting motor 5 includes a motor body 501. An auxiliary rod 502 is provided on one side surface of the motor body 501. A support plate 503 is provided on the top surface of the motor body 501. A diagonal bolt 504 is provided above the support plate 503. The diagonal bolt 504 has a hole at the lower end of the placement platform 101 for connection. The diameter of the diagonal bolt 504 is smaller than the hole at the lower end of the placement platform 101.

[0023] In this embodiment, the base lifting is controlled by two motors, resulting in greater driving accuracy and higher reliability. At the same time, by installing a bubble level 3 on the glass line ruler base 1, the horizontal state of the line ruler body 2 can be intuitively and conveniently confirmed.

[0024] The above-described embodiments are merely illustrative of certain implementations of this utility model, and their descriptions are relatively specific and detailed. However, they should not be construed as limiting the scope of this utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these modifications and improvements all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. A motor-driven auxiliary adjustment device for a glass line ruler, characterized in that... The device includes a glass line ruler base (1), a line ruler body (2) on the upper surface of the glass line ruler base (1), a bubble level (3) on the upper surface of the glass line ruler base (1), a motor base (4) at the lower end of the glass line ruler base (1), and an adjustable lifting motor (5) between the motor base (4) and the glass line ruler base (1).

2. The motor-driven glass line ruler auxiliary adjustment device according to claim 1, characterized in that: The glass line ruler base (1) forms a lifting structure above the motor base (4) by adjusting the lifting motor (5), and the line ruler body (2) is fixedly installed on the surface of the glass line ruler base (1).

3. The auxiliary adjustment device for a motor-driven glass line ruler according to claim 1, characterized in that: The glass line ruler base (1) includes a placement platform (101), a ruler groove (102) is provided on the upper surface of the placement platform (101), a threaded hole (103) is provided on one side of the placement platform (101), and a fixing screw (104) is provided on one side of the threaded hole (103).

4. The motor-driven glass line ruler auxiliary adjustment device according to claim 3, characterized in that: The fixing screw (104) forms a telescopic structure on the surface of the placement platform (101), and the line ruler body (2) is fixedly connected to the surface of the ruler groove (102) by the fixing screw (104). The lower end of the placement platform (101) is provided with a hole, and the placement platform (101) is installed on the top of the adjusting lifting motor (5) through the hole.

5. The auxiliary adjustment device for a motor-driven glass line ruler according to claim 1, characterized in that: The adjustable lifting motor (5) includes a motor body (501), an auxiliary rod (502) is provided on one side surface of the motor body (501), a support plate (503) is provided on the top surface of the motor body (501), and a diagonal bolt (504) is provided above the support plate (503).

6. The auxiliary adjustment device for a motor-driven glass line ruler according to claim 5, characterized in that: The diagonal bolt (504) has a hole at the lower end of the placement platform (101) for connection, and the diameter of the diagonal bolt (504) is smaller than the hole at the lower end of the placement platform (101).

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