Clamping mechanism for machining of building instruments and meters

Abstract

The utility model discloses a clamping mechanism for processing building instruments and meters, which comprises a bottom supporting plate, four supporting columns are fixedly arranged at the top of the bottom supporting plate, a mounting seat is fixedly arranged on the top end surfaces of the supporting columns, a rotating rod is rotatably connected in the mounting seat, a working table is fixedly arranged at the top end of the rotating rod, and a clamping plate is fixedly arranged on the working table. A first bevel gear is fixedly arranged on the outer surface of the lower portion of the rotating rod, a second bevel gear is connected to the outer surface of the first bevel gear in an engaged mode, and a connecting plate is fixedly arranged on the edge of the bottom of the mounting base. Through the design, under the driving of a manual rotating rod, a first bevel gear and a second bevel gear, a rotating rod can rotate, when the rotating rod rotates, a working table can be driven to rotate, and under the driving of a manual screw rod, a limiting rod and a second clamping block, the second clamping block can fix and limit the rotating rod; in this way, the stability of the rotating rod in the static state can be improved, and the machining precision of instruments and meters can be improved.

Description

Technical Field

[0001] The utility model relates to the field of instrument processing, in particular to a clamping mechanism for processing building instrument instruments. Background Technique

[0002] Electrical instruments belong to common instruments. Instruments are tools or devices used to detect, measure, observe, and calculate various physical quantities, material components, physical property parameters, etc. Vacuum leak detectors, pressure gauges, length gauges, microscopes, multipliers, etc. all belong to instruments. During the processing of instruments, clamping mechanisms are often required to fix them to prevent displacement and affect normal processing. However, most of the clamping mechanisms in the prior art are relatively fixed in position and cannot adjust the position of the clamping mechanism according to the size of the instrument; and the processing position of the instrument cannot be adjusted flexibly, resulting in more troublesome processing.

[0003] Although a clamping mechanism for processing building instrument instruments with the authorized patent number 202320205576.6 solves the above situation, when the belt and pulley drive in the above patent rotate the processing platform, it is difficult to ensure the stability of the processing platform when it is stationary, thus affecting the processing accuracy of the instrument. Based on this, the utility model provides a clamping mechanism for processing building instrument instruments. Summary of the Utility Model

[0004] In order to overcome the deficiencies of the prior art, the utility model proposes a clamping mechanism for processing building instrument instruments to solve the above problems.

[0005] To solve the above technical problems, the utility model provides the following technical solutions: A clamping mechanism for processing building instrument instruments includes a bottom support plate. Four support columns are fixedly arranged on the top of the bottom support plate. The top end surfaces of the support columns are fixedly provided with mounting seats. A rotating rod is rotatably connected inside the mounting seat. A workbench surface is fixedly arranged at the top of the rotating rod. A first bevel gear is fixedly arranged on the outer surface of the lower part of the rotating rod. A second bevel gear is meshed and connected to the outer surface of the first bevel gear. A connecting plate is fixedly arranged at the bottom edge of the mounting seat. The bottom of the connecting plate is fixedly connected to the bottom support plate. A manual rotating rod is rotatably connected inside the connecting plate, and the manual rotating rod is fixedly connected to the second bevel gear. A manual screw rod is threadedly connected inside the connecting plate. The front end of the manual screw rod is rotatably connected to a second clamping block. A limiting rod is fixedly arranged on the rear side surface of the second clamping block, and the limiting rod is slidably connected to the connecting plate.

[0006] As a preferred technical solution of the present utility model, an electric push rod is installed on the side of the workbench surface. A first clamping block is fixedly provided at the output end of the electric push rod. A guide rod is fixedly provided on the rear side surface of the first clamping block, and the guide rod is slidably connected to the workbench surface.

[0007] As a preferred technical solution of the present utility model, a slider is fixedly provided at the bottom of the workbench surface. An annular sliding groove is opened at the top of the mounting seat, and the annular sliding groove is slidably connected to the slider.

[0008] As a preferred technical solution of the present utility model, two limiting rods are provided, and the two limiting rods are symmetrically arranged.

[0009] As a preferred technical solution of the present utility model, the front end section of the manual screw rod is cross-shaped. A rotating sleeve is fixedly provided on the rear side surface of the second clamping block, and the rotating sleeve is rotatably connected to the manual screw rod, and the inner section of the rotating sleeve is cross-shaped.

[0010] As a preferred technical solution of the present utility model, the end sections of the manual rotating rod and the manual screw rod are both T-shaped.

[0011] Compared with the prior art, the beneficial effects that the present utility model can achieve are:

[0012] 1. Through this design, driven by the manual rotating rod, the first bevel gear, and the second bevel gear, the rotating rod can be rotated. When the rotating rod rotates, it can drive the workbench surface to rotate. At the same time, driven by the manual screw rod, the limiting rod, and the second clamping block, the second clamping block can fix and limit the rotating rod, so as to improve the stability of the rotating rod when it is stationary, and further improve the processing accuracy of the instrument. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a three-dimensional structure schematic diagram of the present utility model;

[0014] Figure 2 is the Figure 1 sectional three-dimensional structure schematic diagram of the present utility model;

[0015] Figure 3 is the Figure 2 magnified structure schematic diagram at A of the present utility model;

[0016] Figure 4 is the Figure 1 sectional bottom three-dimensional structure schematic diagram of the present utility model;

[0017] Figure 5 is the Figure 4 magnified structure schematic diagram at B of the present utility model.

[0018] Wherein: 1. Bottom support plate; 2. Support column; 3. Mounting seat; 31. Annular sliding groove; 4. Workbench surface; 41. Slide block; 42. First clamping block; 43. Electric push rod; 44. Guide rod; 5. Rotating rod; 51. First bevel gear; 52. Second bevel gear; 53. Manual rotating rod; 6. Connecting plate; 61. Manual screw rod; 62. Limiting rod; 63. Second clamping block. Detailed implementation mode

[0019] In order to make the technical means, creative features, achieved purposes and effects realized by the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments. However, the following embodiments are only the preferred embodiments of the present utility model and not all of them. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative labor all belong to the protection scope of the present utility model. The experimental methods in the following embodiments are all conventional methods unless otherwise specified. The materials, reagents, etc. used in the following embodiments can be obtained from commercial channels unless otherwise specified.

[0020] Embodiment:

[0021] Such as Figures 1-5As shown in the figure, the utility model provides a clamping mechanism for the processing of construction instrument and meter, including a bottom support plate 1. Four support columns 2 are fixedly arranged on the top of the bottom support plate 1. An installation seat 3 is fixedly arranged on the top end surface of the support column 2. A rotating rod 5 is rotatably connected inside the installation seat 3. A workbench surface 4 is fixedly arranged at the top of the rotating rod 5. A first bevel gear 51 is fixedly arranged on the outer surface of the lower part of the rotating rod 5. The outer surface of the first bevel gear 51 is meshed with a second bevel gear 52. A connecting plate 6 is fixedly arranged at the bottom edge of the installation seat 3. The bottom of the connecting plate 6 is fixedly connected with the bottom support plate 1. A manual rotating rod 53 is rotatably connected inside the connecting plate 6, and the manual rotating rod 53 is fixedly connected with the second bevel gear 52. A manual screw rod 61 is threadedly connected inside the connecting plate 6. The front end of the manual screw rod 61 is rotatably connected with a second clamping block 63. A limiting rod 62 is fixedly arranged on the rear side surface of the second clamping block 63, and the limiting rod 62 is slidably connected with the connecting plate 6. When it is necessary to rotate the workbench surface 4, the manual rotating rod 53 is rotated. When the manual rotating rod 53 rotates, it can drive the second bevel gear 52 to rotate. At the same time, the second bevel gear 52 is meshed with the first bevel gear 51. In this way, when the second bevel gear 52 rotates, it can drive the first bevel gear 51 to rotate. When the first bevel gear 51 rotates, it can drive the rotating rod 5 to rotate. When the rotating rod 5 rotates, it can drive the workbench surface 4 to rotate. When the workbench surface 4 rotates, it can drive the instrument and meter on it to rotate by an angle. At the same time, when the manual screw rod 61 is rotated, when the manual screw rod 61 rotates, it can drive the second clamping block 63 to move forward. At the same time, under the limitation of the limiting rod 62, the second clamping block 63 can move forward stably. In this way, when the second clamping block 63 moves, it can contact the outer surface of the rotating rod 5, so as to fix the rotating rod 5, and then the instrument and meter on the workbench surface 4 is more firm during processing. Through this design, driven by the manual rotating rod 53, the first bevel gear 51 and the second bevel gear 52, the rotating rod 5 can be rotated. When the rotating rod 5 rotates, it can drive the workbench surface 4 to rotate. At the same time, driven by the manual screw rod 61, the limiting rod 62 and the second clamping block 63, the second clamping block 63 can fix and limit the rotating rod 5, so as to improve the stability of the rotating rod 5 when it is stationary, and then improve the processing accuracy of the instrument and meter.

[0022] Among them, an electric push rod 43 is installed on the side surface of the workbench surface 4. The output end of the electric push rod 43 is fixedly provided with a first clamping block 42. A guide rod 44 is fixedly arranged on the rear side surface of the first clamping block 42, and the guide rod 44 is slidably connected with the workbench surface 4. Driven by the electric push rod 43, the first clamping block 42 can be moved to fixedly clamp the instrument and meter. At the same time, under the guidance of the guide rod 44, the stability of the first clamping block 42 during movement can be ensured, and the stability of the first clamping block 42 during clamping can be guaranteed.

[0023] Among them, a slider 41 is fixedly provided at the bottom of the workbench surface 4, and an annular sliding groove 31 is formed at the top of the mounting base 3, and the annular sliding groove 31 is slidably connected to the slider 41; by the sliding limit of the slider 41 and the annular sliding groove 31, the stability and smoothness of the rotation of the workbench surface 4 can be improved.

[0024] Among them, two limiting rods 62 are provided, and the two limiting rods 62 are symmetrically arranged; by arranging the two limiting rods 62, the second clamping block 63 can be positioned by moving back and forth, so as to ensure the stable effect when the second clamping block 63 moves.

[0025] Among them, the front end section of the manual screw rod 61 is cross-shaped, a rotating sleeve is fixedly provided on the rear side surface of the second clamping block 63, and the rotating sleeve is rotatably connected to the manual screw rod 61, and the inner section of the rotating sleeve is cross-shaped; by setting the shapes of the front end part of the manual screw rod 61 and the rotating sleeve, the manual screw rod 61 can drive the second clamping block 63 to move forward to fix and limit the rotating rod 5 when the manual screw rod 61 rotates spirally.

[0026] Among them, the end sections of the manual rotating rod 53 and the manual screw rod 61 are both T-shaped; by setting the shapes of the end parts of the second clamping block 63 and the manual screw rod 61, the rotation of the manual rotating rod 53 and the manual screw rod 61 can be more convenient and labor-saving.

[0027] In the present invention, unless otherwise clearly specified and limited, the first feature being "above" or "below" the second feature may include the direct contact between the first and second features, or may include the situation where the first and second features are not in direct contact but in contact through other features therebetween. Moreover, the first feature being "above", "above" and "on" the second feature includes that the first feature is directly above and obliquely above the second feature, or merely indicates that the first feature has a higher horizontal height than the second feature. The first feature being "below", "below" and "under" the second feature includes that the first feature is directly below and obliquely below the second feature, or merely indicates that the first feature has a lower horizontal height than the second feature.

[0028] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and the descriptions in the specification are only preferred examples of the present invention, and are not used to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A clamping mechanism for machining building machinery and instruments, comprising a bottom support plate (1), characterized in that: Four support columns (2) are fixedly provided on the top of the bottom support plate (1); a mounting seat (3) is fixedly provided on the top surface of the support column (2); a rotating rod (5) is rotatably connected inside the mounting seat (3); a working table (4) is fixedly provided on the top of the rotating rod (5); a first bevel gear (51) is fixedly provided on the lower outer surface of the rotating rod (5); a second bevel gear (52) is meshingly connected on the outer surface of the first bevel gear (51); a connecting plate (6) is fixedly provided on the bottom edge of the mounting seat (3); ), the bottom of the connecting plate (6) is fixedly connected to the bottom support plate (1), the interior of the connecting plate (6) is rotatably connected to a manual rotating rod (53), and the manual rotating rod (53) is fixedly connected to the second bevel gear (52), the interior of the connecting plate (6) is threadedly connected to a manual screw rod (61), the front end of the manual screw rod (61) is rotatably connected to a second clamping block (63), a limiting rod (62) is fixedly provided on the rear side of the second clamping block (63), and the limiting rod (62) is slidably connected to the connecting plate (6).

2. A clamping mechanism for machining building equipment and instruments according to claim 1, characterized in that: An electric push rod (43) is installed on the side of the work surface (4), a first clamping block (42) is fixedly provided at the output end of the electric push rod (43), a guide rod (44) is fixedly provided on the rear side of the first clamping block (42), and the guide rod (44) is slidably connected to the work surface (4).

3. A clamping mechanism for machining building equipment and instruments according to claim 1, characterized in that: A sliding block (41) is fixedly provided at the bottom of the work surface (4), an annular sliding groove (31) is provided at the top of the mounting seat (3), and the annular sliding groove (31) is slidably connected to the sliding block (41).

4. A clamping mechanism for machining construction equipment and instruments according to claim 1, characterized in that: Two limit rods (62) are provided, and the two limit rods (62) are symmetrically arranged.

5. The clamping mechanism for machining building equipment and instruments according to claim 1, characterized in that: The front end section of the manual screw rod (61) is cross-shaped, a rotating sleeve is fixedly provided on the rear side of the second clamping block (63), and the rotating sleeve is rotatably connected to the manual screw rod (61), and the inner section of the rotating sleeve is cross-shaped.

6. A clamping mechanism for machining construction equipment and instruments according to claim 1, characterized in that: The tail end sections of the manual rotating rod (53) and the manual screw rod (61) are both arranged in a T-shape.

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