Location degree gauge for mechanical equipment processing

Abstract

The utility model provides a location degree gauge for mechanical equipment processing, and belongs to the technical field of location degree gauges. Comprising a body assembly which comprises a base and a fixed column fixedly connected to the center of the upper end of the base; a movable assembly, the movable assembly comprises a supporting column fixedly connected to one side of the upper end of the base, a supporting rod inserted into the outer surface of the upper end of the supporting column, a movable column connected to the inner portion of the outer end of the supporting rod in a sleeved mode, a rotating disc fixedly connected to the bottom end of the movable column, and protruding blocks fixedly connected to the periphery of the bottom end of the rotating disc. The first telescopic spring is fixedly connected to the upper end of the outer side of the supporting rod, and the movable plate is connected to the outer surface of the upper end of the fixing column in a sleeving mode. According to the utility model, the problems that a detected object needs to be aligned with a detection pin before the detected object is measured by using the detection pin in the existing position degree detection tool, time is wasted, and measurement errors are caused by deviation between the detected object and the detection pin are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of position measuring tools, in particular to a position measuring tool for machining mechanical equipment. Background Art

[0002] Position gauges are tools used to accurately measure and control the position tolerance of workpieces in mechanical equipment processing. In the field of mechanical processing and manufacturing, precision is crucial, especially in mass production and fine engineering operations. The design and use of position gauges are not only related to product quality, but also directly affect production efficiency and cost control. After the production of automotive parts is completed, it is necessary to detect the hole position, and the three-coordinate detection method is relatively slow. Generally, a hole position gauge is used to detect the hole position. However, the existing position gauge needs to align the object to be tested with the detection pin before using the detection pin to measure the object to be tested. It is a waste of time, and the deviation between the object to be tested and the detection pin will also cause measurement errors. Therefore, the present application provides a position gauge for mechanical equipment processing to meet the needs. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide a position measuring tool for mechanical equipment processing to solve the problem that before the existing position measuring tool uses the detection pin to measure the object to be measured, the object to be measured and the detection pin need to be aligned, which is time-consuming and the deviation between the object to be measured and the detection pin will also cause measurement errors.

[0004] 7. The swiftly and minutely adjusting device for a wood-planer working table as claimed in claim 1, wherein said linking rod and said adjusting base are pivotally connected to each other with a bolt, and said bolt has a round shank to contact with said linking rod. said bolt has a round shank to contact with said linking rod. The movable column is a T-shaped structure; further, the bottom end of the second telescopic spring is fixedly connected to the positions around the upper end of the fixed plate, and the detection pin and the fixed column extend upward through the fixed plate; further, the turntable is located above the movable plate, and the centers of the turntable and the movable plate are in a vertically colinear state; further, the turntable is located below the support rod; further, it also includes an auxiliary component, the auxiliary component includes a through hole opened at the upper end of the support column, a movable rod threadedly connected to the inner position of the through hole, a pressure sensor fixedly connected to one end of the inner position of the movable rod, a third telescopic spring fixedly connected to the outer position of the pressure sensor, and a push rod fixedly connected to the outer end position of the third telescopic spring, and the inner side surface of the through hole and the outer surface of the movable rod are provided with corresponding threaded structures; further, the movable rod extends outward through the support column; further, one end of the push rod is located inside the movable rod.

[0005] Compared with the prior art, the utility model has at least the following beneficial effects: in the above scheme, by setting a movable component, by placing the inspected object at the upper position of the movable plate, and moving the movable column downward, so that the movable column drives the protrusion to contact the upper end of the inspected object through the turntable, the protrusion drives the inspected object and the movable plate to move downward, and then the movable column is rotated, so that the movable column drives the inspected object to rotate, when the position of the inspected object hole corresponds to the position of the detection pin, the inspected object moves downward so that the detection pin penetrates the inspected object, after the detection is completed, the force applied to the movable column is stopped, and the inspected object is reset and removed under the drive of the first telescopic spring and the second telescopic spring, and the detection process is simple to operate and saves time; at the same time, by setting an auxiliary component, the movable rod is moved along the threaded structure inside the through hole, thereby driving the ejector rod to move outward, when the ejector rod moves to contact the outer side surface of the inspected object, the turntable is rotated by rotating the movable column to drive the inspected object to rotate, and the inspected object rotates so that the outer side surface is always in contact with the ejector rod, and when the ejector rod moves, it indicates that the centrality of the inspected object is abnormal, thereby increasing the diversity of the inspection of the inspected object. BRIEF DESCRIPTION OF THE DRAWINGS

[0006] The accompanying drawings, which are incorporated herein and constitute a part of the specification, illustrate embodiments of the present disclosure and, together with the description, further serve to explain the principles of the present disclosure and to enable those skilled in the relevant art to make and use the present disclosure.

[0007] Figure 1 It is a schematic diagram of the three-dimensional structure of a position gauge for machining mechanical equipment;

[0008] Figure 2 It is a schematic diagram of the three-dimensional structure of a position gauge body component for machining mechanical equipment;

[0009] Figure 3 It is a three-dimensional structural diagram of a movable component of a position gauge for machining mechanical equipment;

[0010] Figure 4 The present invention is a schematic diagram of the three-dimensional structure of an auxiliary component of a position gauge for machining mechanical equipment.

[0011] [Reference Signs]

[0012] 1. Main body assembly; 11. Base; 12. Detection pin; 13. Fixed column; 14. Fixed plate; 2. Movable assembly; 21. Support column; 22. Support rod; 23. Movable column; 24. Turntable; 25. Bump; 26. First telescopic spring; 27. Movable plate; 28. Second telescopic spring; 3. Auxiliary assembly; 31. Through hole; 32. Movable rod; 33. Pressure sensor; 34. Third telescopic spring; 35. Push rod.

[0013] As shown in the figure, in order to clearly implement the structure of the embodiment of the utility model, specific structures and devices are marked in the figure, but this is only for illustrative purposes and is not intended to limit the utility model to the specific structure, device and environment. According to specific needs, ordinary technicians in this field can adjust or modify these devices and environments, and the adjustments or modifications made are still included in the scope of the attached claims. DETAILED DESCRIPTION

[0014] The following is a detailed description of a position gauge for mechanical equipment processing provided by the utility model in combination with the drawings and specific embodiments. At the same time, it is explained here that in order to make the embodiments more detailed, the following embodiments are the best and preferred embodiments, and those skilled in the art may also adopt other alternative methods to implement some known technologies; and the drawings are only for a more specific description of the embodiments, and are not intended to specifically limit the utility model.

[0015] It should be noted that the references to "one embodiment", "embodiment", "exemplary embodiments", "some embodiments" and the like in the specification indicate that the embodiments described may include specific features, structures or characteristics, but not every embodiment may include the specific features, structures or characteristics. In addition, when a specific feature, structure or characteristic is described in conjunction with an embodiment, it should be within the knowledge of a person skilled in the art to implement such feature, structure or characteristic in conjunction with other embodiments (whether or not explicitly described).

[0016] In general, a term can be understood, at least in part, from its use in context. For example, depending, at least in part, on the context, the term "one or more" as used herein can be used to describe any feature, structure, or characteristic in the singular sense, or can be used to describe a combination of features, structures, or characteristics in the plural sense. Additionally, the term "based on" can be understood as not necessarily intended to convey an exclusive set of factors, but can instead, depending, at least in part, on the context, allow for the presence of other factors that are not necessarily explicitly described.

[0017] like Figure 1-3As shown, the embodiment of the utility model provides a position gauge for machining mechanical equipment, comprising: a main body component 1, including a base 11 and a fixed column 13 fixedly connected to the central position of the upper end of the base 11; a movable component 2, the movable component 2 includes a support column 21 fixedly connected to one side of the upper end of the base 11, a support rod 22 sleeved on the outer surface of the upper end of the support column 21, a movable column 23 inserted into the inner position of the outer end of the support rod 22, a turntable 24 fixedly connected to the bottom end of the movable column 23, a convex block 25 fixedly connected to the surrounding positions of the bottom end of the turntable 24, and a support rod 22 fixedly connected to the support column 21. The first telescopic spring 26 is arranged at the upper end of the outer side of the fixed column 13, the movable plate 27 is sleeved on the outer surface of the upper end of the fixed column 13, and the second telescopic spring 28 is fixedly connected to the bottom end of the movable plate 27, and the first telescopic spring 26 surrounds the outer surface of the lower end of the movable column 23; the support column 21 is used to support the support rod 22, the support rod 22 is used to support the movable column 23, the movable column 23 is used to drive the turntable 24 to rotate, the turntable 24 is used to support the protrusion 25, the first telescopic spring 26 is used to reset the movable column 23, and the movable plate 27 is used to place the inspected object , the second telescopic spring 28 is used to drive the movable plate 27 to reset; the main body assembly 1 also includes a detection pin 12 fixedly connected to the upper periphery of the base 11 and a fixed plate 14 fixedly connected to the upper end of the fixed column 13; the detection pin 12 is used to detect the position of the hole of the inspected object, the fixed column 13 is used to fit the center of the inspected object, and the fixed plate 14 is used to support the second telescopic spring 28; the movable column 23 is a T-shaped structure; the movable column 23 can move up and down at the outer end of the support rod 22, and when the movable column 23 moves downward, it can drive the first telescopic spring 26 to be compressed The bottom end of the second telescopic spring 28 is fixedly connected to the upper end of the fixed plate 14, and the detection pin 12 and the fixed column 13 extend upward through the fixed plate 14; when the movable plate 27 moves downward, the second telescopic spring 28 can be compressed; the turntable 24 is located above the movable plate 27, and the centers of the turntable 24 and the movable plate 27 are in a vertically collinear state; the turntable 24 can rotate synchronously with the movable plate 27; the turntable 24 is located below the support rod 22; when the turntable 24 rotates, the friction between the protrusion 25 and the inspected object drives the inspected object to rotate;The technical solution provided by the utility model is that when it is necessary to detect the hole position of the inspected object, the inspected object is placed at the upper end of the movable plate 27, and the center of the inspected object passes through the fixed column 13, and then a downward force is applied to the movable column 23, so that the movable column 23 drives the protrusion 25 to move downward through the turntable 24, and drives the first telescopic spring 26 to be compressed. When the bottom end of the protrusion 25 contacts the upper end of the inspected object, the movable column 23 is continued to be moved, so that the protrusion 25 drives the movable plate 27 to move downward through the inspected object, and drives the second telescopic spring 28 to be compressed. When the outer side of the bottom end of the inspected object contacts the top of the detection pin 12, a rotational force is applied to the movable column 23 again, so that the movable column 23 drives the inspected object to rotate through the turntable 24 and the protrusion 25. The inspected object rotates on the upper end of the inspection pin 12. When the hole of the inspected object corresponds to the position of the inspection pin 12, the inspected object moves downward, so that the inspection pin 12 penetrates the hole of the inspected object, which indicates that the position of the hole of the inspected object meets the requirements. When the hole of the inspected object corresponds to the position of the inspection pin 12, the inspected object does not move downward, and the inspection pin 12 does not penetrate the hole of the inspected object, which indicates that the position of the hole of the inspected object does not meet the requirements. When the inspection is completed, stop applying the force to the movable column 23. Under the elastic force of the first telescopic spring 26 and the second telescopic spring 28, the movable column 23 drives the turntable 24 and the protrusion 25 to move upward, and the movable plate 27 drives the inspected object to move upward, and the protrusion 25 is separated from the inspected object, and the inspected object can be removed. ;

[0018] See also Figure 4As shown, this embodiment is based on the above embodiment and further includes: an auxiliary component 3, the auxiliary component 3 includes a through hole 31 opened at the upper end of the support column 21, a movable rod 32 threadedly connected to the inner position of the through hole 31, a pressure sensor 33 fixedly connected to one end of the movable rod 32, a third telescopic spring 34 fixedly connected to the outer position of the pressure sensor 33 and a push rod 35 fixedly connected to the outer end of the third telescopic spring 34, and the inner side surface of the through hole 31 and the outer surface of the movable rod 32 are provided with corresponding thread structures; the through hole 31 is used to place the movable rod 32, the movable rod 32 is used to support the pressure sensor 33 and the push rod 35, the pressure sensor 33 is used to measure the elastic force of the third telescopic spring 34, the third telescopic spring 34 is used to deform under the drive of the push rod 35, the push rod 35 is used to contact the outer side of the inspected object, and the movable rod 32 can move inside the through hole 31 along the thread structure; the movable rod 32 penetrates the support column 21 and extends outward; the support column 21 is used to support the movable rod 32; One end of the push rod 35 is located inside the movable rod 32; when the movable rod 32 moves, the push rod 35 can be driven to move; the technical solution provided by the utility model, when it is necessary to detect the concentricity of the inspected object, the inspected object is placed at the upper end of the movable plate 27, and then a rotational force is applied to the movable rod 32, so that the movable rod 32 drives the push rod 35 to move inward, and when the push rod 35 moves to contact the outer side of the inspected object, the movable rod 32 continues to move. At this time, the push rod 35 is limited so that the third telescopic spring 34 is compressed to generate elastic force, the pressure sensor 33 measures the elastic force of the third telescopic spring 34, and then a rotational force is applied to the inspected object to rotate the inspected object. If the elastic force of the third telescopic spring 34 measured by the pressure sensor 33 changes during the rotation of the inspected object, it means that the push rod 35 is driven to move during the rotation of the inspected object, which indicates that the concentricity of the inspected object deviates.

[0019] The present invention covers any substitution, modification, equivalent method and scheme made on the essence and scope of the present invention. In order to make the public have a thorough understanding of the present invention, the specific details are described in detail in the above preferred embodiments of the present invention, and those skilled in the art can fully understand the present invention without the description of these details.

[0020] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A position gauge for machining mechanical equipment, characterized in that: include: A body component (1) comprises a base (11) and a fixed column (13) fixedly connected to the center position of the upper end of the base (11); and a movable component (2), wherein the movable component (2) comprises a support column (21) fixedly connected to one side of the upper end of the base (11), a support rod (22) sleeved on the outer surface position of the upper end of the support column (21), a movable column (23) inserted into the inner position of the outer end of the support rod (22), a turntable (24) fixedly connected to the bottom end position of the movable column (23), a convex block (25) fixedly connected to the surrounding positions of the bottom end of the turntable (24), a first telescopic spring (26) fixedly connected to the upper end position of the outer side of the support rod (22), a movable plate (27) sleeved on the outer surface position of the upper end of the fixed column (13), and a second telescopic spring (28) fixedly connected to the bottom end position of the movable plate (27), wherein the first telescopic spring (26) surrounds the outer surface position of the lower end of the movable column (23).

2. A position gauge for machining mechanical equipment according to claim 1, characterized in that: The body component (1) further comprises a detection pin (12) fixedly connected to the periphery of the upper end of the base (11) and a fixing plate (14) fixedly connected to the upper end of the fixing column (13).

3. A position gauge for machining mechanical equipment according to claim 1, characterized in that: The movable column (23) is a T-shaped structure.

4. A position gauge for machining mechanical equipment according to claim 1, characterized in that: The bottom end of the second telescopic spring (28) is fixedly connected to the upper periphery of the fixing plate (14), and the detection pin (12) and the fixing column (13) penetrate the fixing plate (14) and extend upward.

5. A position gauge for machining mechanical equipment according to claim 1, characterized in that: The rotating disk (24) is located above the movable plate (27), and the centers of the rotating disk (24) and the movable plate (27) are in a vertically collinear state.

6. A position gauge for machining mechanical equipment according to claim 1, characterized in that: The rotating disk (24) is located below the supporting rod (22).

7. A position gauge for machining mechanical equipment according to claim 1, characterized in that: The auxiliary component (3) further comprises a through hole (31) formed at the upper end of the support column (21), a movable rod (32) threadedly connected to an inner position of the through hole (31), a pressure sensor (33) fixedly connected to an inner end of the movable rod (32), a third telescopic spring (34) fixedly connected to an outer position of the pressure sensor (33), and a push rod (35) fixedly connected to an outer end of the third telescopic spring (34), wherein the inner side surface of the through hole (31) and the outer surface of the movable rod (32) are provided with corresponding threaded structures.

8. A position gauge for machining mechanical equipment according to claim 7, characterized in that: The movable rod (32) penetrates the supporting column (21) and extends outwards.

9. A position gauge for machining mechanical equipment according to claim 7, characterized in that: One end of the push rod (35) is located inside the movable rod (32).

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