Clamping device for industrial instrument
By designing an industrial instrument clamping device including a motor, turntable, limiting rod and limit frame, the problems of smooth surface and dimensional diversity of the instrument are solved, and stable clamping and flexible adjustment of a variety of instruments are achieved.
Patent Information
- Application Number
- CN202422196313.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-09
- Publication Date
- 2025-06-10
- Estimated Expiration
- 2034-09-09
AI Technical Summary
The smooth surface of the circular industrial instrument causes slippage during fixation, and there are many instrument sizes and models, so conventional clamping devices are difficult to adapt to multi-size instruments.
A clamping device including a base, support plate, motor, turntable, limit rod, fixed block, limit frame and limit plate is designed. The turntable and the ring plate are driven to slide through the motor, and the limit rod and the fixed block are adjusted, and the limit frame and limit plate are adapted to instruments of different sizes and thicknesses.
It realizes stable clamping of industrial instruments of different sizes, avoids slippage, and is convenient to install and adjust.
Smart Images
Figure CN222963632U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of industrial instruments, and particularly to a clamping device for industrial instruments. Background Technique
[0002] Industrial instruments are devices used to measure, control, and monitor various physical and chemical quantities during the industrial production process. They are crucial for ensuring the stability, safety, and efficiency of the production process. The shapes of industrial instruments are diverse, such as circular instruments, rectangular instruments, cylindrical instruments, panel-mounted instruments, modular instruments, etc. Among them, the most common and widely used ones are generally circular instruments. After long-term use, industrial instruments need to be observed or detected to prevent inaccurate readings.
[0003] However, due to the relatively smooth surface of circular industrial instruments, when fixing industrial instruments, slippage is likely to occur on their surfaces. Moreover, there are many size models of industrial instruments, and conventional clamping devices are not easy to clamp and fix industrial instruments of multiple sizes. Therefore, a clamping device for industrial instruments is proposed to solve the above problems. Content of the Utility Model
[0004] (1) Solved Technical Problem
[0005] In view of the deficiencies of the prior art, the utility model provides a clamping device for industrial instruments, which has the advantage of being able to adjust the clamping device to adapt to industrial instruments of different sizes, and solves the problems that due to the relatively smooth surface of circular industrial instruments, slippage is likely to occur on their surfaces when fixing industrial instruments, and there are many size models of industrial instruments, and conventional clamping devices are not easy to clamp and fix industrial instruments of multiple sizes.
[0006] (2) Technical Solution
[0007] The technical solution of the utility model to solve the above technical problems is as follows: A clamping device for industrial instruments includes a base. A support plate is fixedly connected to the top of the base. A motor is fixedly connected to the rear side of the support plate. The outer side of the output shaft of the motor is fixedly connected to a turntable rotatably connected to the support plate. The front side of the turntable is fixedly connected with a plurality of limiting rods. Fixing blocks are fixedly connected to the outer sides of the plurality of limiting rods through fasteners. Limiting frames are arranged on the opposite sides of the plurality of fixing blocks. Limiting plates are arranged on the outer sides of the plurality of limiting frames.
[0008] The beneficial effects of the utility model are:
[0009] This clamping device for industrial instruments has the advantage of being able to adjust the clamping device to adapt to industrial instruments of different sizes.
[0010] On the basis of the above technical solutions, the present utility model can also be improved as follows.
[0011] Further, an annular groove is provided inside the support plate, and an annular plate slidably connected to the annular groove is fixedly connected to the rear side of the turntable.
[0012] The beneficial effect of adopting the above further solution is to assist the rotation of the turntable and prevent the turntable from deviating under the drive of the motor.
[0013] Further, the plurality of limiting rods are annularly distributed, and limiting sleeves respectively slidably connected to the plurality of limiting rods are fixedly connected to the rear sides of the plurality of fixing blocks. First bolts respectively passing through the plurality of limiting rods and extending to the outside of the plurality of limiting sleeves are threadedly connected inside the plurality of limiting sleeves.
[0014] The beneficial effect of adopting the above further solution is that the fixing blocks can be disassembled and installed, which is convenient for controlling the number of fixing blocks.
[0015] Further, first threaded holes are provided inside the plurality of fixing blocks, and bolt knobs respectively fixedly connected to the plurality of limiting frames are threadedly connected inside the plurality of first threaded holes. Expansion rods respectively fixedly connected to the opposite sides of the plurality of limiting frames are fixedly connected to the opposite sides of the plurality of fixing blocks.
[0016] The beneficial effect of adopting the above further solution is that the extension length of the limiting frame can be controlled so as to limit the diameter size of the industrial instrument by the plurality of limiting frames.
[0017] Further, the plurality of limiting frames are all arranged in an L shape, chutes are provided inside the plurality of limiting frames, and sliding plates respectively passing through and extending to the outside of the plurality of limiting frames are slidably connected inside the plurality of chutes, and the bottoms of the plurality of sliding plates are respectively fixedly connected to the tops of the plurality of limiting plates.
[0018] The beneficial effect of adopting the above further solution is that the position of the limiting plate can be adjusted to adapt to industrial instruments of different thicknesses.
[0019] Further, a plurality of second threaded holes are provided inside the plurality of chutes, and second bolts respectively passing through the plurality of sliding plates and extending to the inner bottom walls of the plurality of chutes are threadedly connected inside the plurality of second threaded holes.
[0020] The beneficial effect of adopting the above further solution is that the limiting plate can be fixed to prevent loosening during the clamping of the industrial instrument by the limiting frame and the limiting plate. Description of the Drawings
[0021] Figure 1Schematic diagram of the front structure of the present utility model;
[0022] Figure 2 Schematic diagram of the sectional structure of the support plate of the present utility model;
[0023] Figure 3 Schematic diagram of the structure of the fixing block of the present utility model;
[0024] Figure 4 Schematic diagram of the structure of the limiting plate of the present utility model.
[0025] In the figure: 1, base; 2, support plate; 3, motor; 4, turntable; 5, limiting rod; 6, fixing block; 7, limiting frame; 8, limiting plate; 9, annular plate; 10, limiting sleeve; 11, first bolt; 12, bolt knob; 13, telescopic rod; 14, sliding plate; 15, second bolt. Specific embodiments
[0026] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0027] In the embodiment, it is given by Figures 1-4 A clamping device for industrial instruments, the present utility model includes a base 1, a support plate 2 is fixedly connected to the top of the base 1, a motor 3 is fixedly connected to the rear side of the support plate 2, a turntable 4 rotatably connected to the support plate 2 is fixedly connected to the outer side of the output shaft of the motor 3, a plurality of limiting rods 5 are fixedly connected to the front side of the turntable 4, fixing blocks 6 are fixedly connected to the outer sides of the plurality of limiting rods 5 through fasteners, limiting frames 7 are arranged on the opposite sides of the plurality of fixing blocks 6, and a limiting plate 8 is arranged on the outer sides of the plurality of limiting frames 7.
[0028] Among them, an annular groove is formed inside the support plate 2, and an annular plate 9 slidably connected to the annular groove is fixedly connected to the rear side of the turntable 4.
[0029] In this embodiment, during the actual use process, when the motor 3 drives the turntable 4 to rotate, the annular plate 9 will simultaneously slide in the annular groove to provide stable support for the turntable 4.
[0030] Among them, the plurality of limiting rods 5 are annularly distributed, limiting sleeves 10 slidably connected to the plurality of limiting rods 5 are fixedly connected to the rear sides of the plurality of fixing blocks 6, and first bolts 11 respectively passing through the plurality of limiting rods 5 and extending to the outer sides of the plurality of limiting sleeves 10 are threadedly connected inside the plurality of limiting sleeves 10.
[0031] In this embodiment, during actual use, the limit sleeve 10 can be docked with the limit rod 5. Subsequently, under the fixation of the first bolt 11, the fixed block 6 is fixed, and multiple fixed blocks 6 can control the number of support points of the industrial instrument.
[0032] Among them, first threaded holes are formed inside multiple fixed blocks 6, and bolt knobs 12 respectively fixedly connected to multiple limit frames 7 are threadedly connected inside the multiple first threaded holes. Telescopic rods 13 respectively fixedly connected to the opposite sides of the multiple limit frames 7 are fixedly connected to the opposite sides of the multiple fixed blocks 6.
[0033] In this embodiment, during actual use, when the bolt knob 12 is turned, under the action of the thread, the limit frame 7 will move, and at this time, the telescopic rod 13 will limit the moving direction of the limit frame 7.
[0034] Among them, multiple limit frames 7 are all arranged in an L shape. Chute grooves are formed inside the multiple limit frames 7, and sliding plates 14 respectively penetrating and extending to the outside of the multiple limit frames 7 are slidably connected inside the multiple chute grooves, and the bottoms of the multiple sliding plates 14 are respectively fixedly connected to the tops of the multiple limit plates 8.
[0035] In this embodiment, during actual use, the limit plate 8 can change the position of the limit plate 8 by sliding the sliding plate 14 in the chute groove, so as to change the gap between the limit frame 7 and the limit plate 8.
[0036] Among them, a plurality of second threaded holes are formed inside the multiple chute grooves, and second bolts 15 respectively penetrating the multiple sliding plates 14 and extending to the inner bottom walls of the multiple chute grooves are threadedly connected inside the multiple second threaded holes.
[0037] In this embodiment, during actual use, after the second bolt 15 is tightened, under the action of the thread, the sliding plate 14 will move upward and be fixed by the frictional force, so as to fix the limit plate 8.
[0038] Working principle:
[0039] First, the limit rod 5 and the limit sleeve 10 are connected by the first bolt 11 to fix multiple fixed blocks 6. The multiple fixed blocks 6 are annularly distributed to support the industrial instrument. Subsequently, the industrial instrument is placed therein, and the side of the industrial instrument is clamped and fixed by turning the bolt knob 12. Subsequently, according to the thickness of the installed industrial instrument, the position of the limit plate 8 is adjusted by the second bolt 15, so that the combination of the limit plate 8 and the limit frame 7 restricts the front and back of the industrial instrument.
[0040] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising an..." does not exclude the presence of additional identical elements in the process, method, article or device comprising the element.
[0041] Although the embodiments of the present utility model have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present utility model, and the scope of the present utility model is defined by the appended claims and their equivalents.
Claims
1. A clamping device for industrial instruments, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a support plate (2), the rear side of the support plate (2) is fixedly connected to a motor (3), the outer side of the output shaft of the motor (3) is fixedly connected to a turntable (4) rotatably connected to the support plate (2), the front side of the turntable (4) is fixedly connected to a plurality of limit rods (5), the outer sides of the plurality of limit rods (5) are fixedly connected to fixed blocks (6) via fasteners, the opposite sides of the plurality of fixed blocks (6) are provided with limit frames (7), and the outer sides of the plurality of limit frames (7) are provided with limit plates (8).
2. A clamping device for industrial instruments according to claim 1, characterized in that: An annular groove is provided inside the support plate (2), and an annular plate (9) is fixedly connected to the rear side of the rotating disk (4) and is slidably connected to the annular groove.
3. A clamping device for industrial instruments according to claim 1, characterized in that: The plurality of limit rods (5) are distributed in a ring shape, the rear sides of the plurality of fixed blocks (6) are fixedly connected with limit sleeves (10) which are slidably connected to the plurality of limit rods (5), and the interiors of the plurality of limit sleeves (10) are threadedly connected with first bolts (11) which respectively penetrate the plurality of limit rods (5) and extend to the outside of the plurality of limit sleeves (10).
4. A clamping device for industrial instruments according to claim 1, characterized in that: A first threaded hole is formed inside each of the plurality of fixing blocks (6), and a bolt knob (12) is threadedly connected inside each of the plurality of first threaded holes and is respectively fixedly connected to the plurality of limit frames (7). The opposite sides of the plurality of fixing blocks (6) are respectively fixedly connected to telescopic rods (13) which are respectively fixedly connected to the opposite sides of the plurality of limit frames (7).
5. The clamping device for industrial instruments according to claim 1, characterized in that: The plurality of limit frames (7) are all arranged in an L-shape, and a slide groove is provided inside the plurality of limit frames (7). The interiors of the plurality of slide grooves are slidably connected with slide plates (14) that penetrate through and extend to the outsides of the plurality of limit frames (7), and the bottoms of the plurality of slide plates (14) are respectively fixedly connected to the tops of the plurality of limit plates (8).
6. A clamping device for industrial instruments according to claim 5, characterized in that: A plurality of second threaded holes are provided inside the plurality of slide grooves, and the interiors of the plurality of second threaded holes are threadedly connected with second bolts (15) which respectively penetrate through the plurality of slide plates (14) and extend to the bottom walls inside the plurality of slide grooves.