Multifunctional thickness measuring equipment for machine manufacturing

Abstract

The utility model discloses a multifunctional thickness measuring device for mechanical manufacturing, which relates to the technical field of mechanical manufacturing, and comprises a bottom plate, a thickness measuring mechanism is fixedly connected to the front part of the upper surface of the bottom plate, fixing mechanisms are fixedly connected to the left and right parts of the upper surface of the bottom plate, and the fixing mechanisms comprise four first fixing plates and two second fixing plates. The bottoms of every two adjacent first fixing plates are fixedly connected with the left portion and the right portion of the upper surface of the bottom plate. According to the multifunctional thickness measuring equipment for machine manufacturing, the pull rod is pulled outwards to drive the spring to be compressed, the plurality of soft cushions arranged in the rotating sleeve are pyramid blocks and are made of soft materials, and when the soft cushions make contact with measuring pieces, certain compression can be generated, so that the rotating sleeve can adapt to the measuring pieces of various shapes, and the thickness measuring accuracy is improved. Under the action of the spring, the pull rod slides into the clamping hole to fix the rotating sleeves, and the two rotating sleeves are arranged, so that the left part and the right part of the measuring piece can be fixed.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical manufacturing, in particular to a multifunctional thickness measuring device for mechanical manufacturing. Background Art

[0002] Mechanical manufacturing refers to the industrial sector engaged in the production of various power machinery and other mechanical equipment. The mechanical manufacturing industry provides technical equipment for the entire national economy. Its development level is one of the main indicators of a country's industrialization level. In mechanical manufacturing, it is often necessary to measure the specifications of some parts, especially the thickness of the parts. Whether it meets the standards directly affects whether it can be installed and used normally.

[0003] For example, the Chinese patent with publication number CN218822056U discloses a multifunctional thickness measuring device for mechanical manufacturing, which belongs to the technical field of mechanical manufacturing equipment, wherein the device includes a housing and a movable plate, and the bottom of the inner wall of the housing is fixedly connected with a fixed frame. By setting a controller, a reduction motor and a touch sensor, the first bevel gear is driven by the reduction motor, so that the first bevel gear drives the rotating shaft to rotate through the second bevel gear, so that the rotating shaft drives the threaded column to move inside the threaded hole, and the movable plate moves on the surface of the threaded column. When the clamping plate contacts the measuring piece, under the thrust of the measuring piece and the elastic force of the telescopic component, when the clamping plate and the baffle are tightly fitted with the measuring piece, the first movable block is completely entered into the second movable groove, so that the pressing block contacts the touch sensor. When the touch sensor senses the touch, the reduction motor is automatically turned off by the controller, so that the clamping plate stops moving, and the pointer points to the measurement data, which saves time and effort in operation.

[0004] The existing technology has the following problems:

[0005] The existing thickness measuring equipment has a single function and cannot fix measuring parts of various shapes, which causes the measuring parts to move easily during the thickness measurement process, resulting in inaccurate measurement data. At the same time, most of the existing thickness measuring equipment directly uses a ruler for measurement, which cannot guarantee the accuracy of the value, affecting subsequent use. Utility Model Content

[0006] The utility model provides a multifunctional thickness measuring device for mechanical manufacturing to solve the problems raised in the above background technology.

[0007] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0008] A multifunctional thickness measuring device for mechanical manufacturing comprises a bottom plate, a front portion of an upper surface of the bottom plate is fixedly connected with a thickness measuring mechanism, and left and right portions of the upper surface of the bottom plate are fixedly connected with fixing mechanisms.

[0009] Preferably: the fixing mechanism includes four fixing plates one and two fixing plates two, the bottom of every two adjacent fixing plates one are fixedly connected to the left and right parts of the upper surface of the bottom plate, the opposite surfaces of every two adjacent fixing plates one are rotatably connected to two rotating sleeves, the rear ends of the two rotating sleeves are fixedly connected to connecting blocks, the bottoms of the two fixing plates two are fixedly connected to the rear positions of the left and right parts of the upper surface of the bottom plate, the middle positions of the two fixing plates two are fixedly connected to pull rods, the middle positions of the pull rods are fixedly connected to a circular plate, and the side of the circular plate close to the fixing plate two is fixedly connected to a spring.

[0010] Preferably, the surface diameter of the circular plate is larger than the outer ring diameter of the spring, and the inner ring diameter of the spring is larger than the surface diameter of the pull rod.

[0011] Preferably, a clamping hole is provided in the middle of the connecting block, the surface diameter of the clamping hole is consistent with the surface diameter of the pull rod, and the end of the pull rod away from the second fixing plate is hemispherical.

[0012] Preferably, the inner walls of the two rotating sleeves are both fixedly connected with a plurality of soft pads in an annular array, the soft pads are in the shape of pyramid blocks, and the height of the soft pads is smaller than the radius of the inner wall of the rotating sleeve.

[0013] Preferably: the thickness measuring mechanism comprises a connecting plate 1 and a connecting plate 2, the bottom of the connecting plate 1 being fixedly connected to the front portion of the upper surface of the base plate, a pointer being movably connected to the middle position of the connecting plate 1, a pressure plate being fixedly connected to the right position behind the pointer, a threaded rod being threadedly connected to the front position of the pressure plate, the bottom of the threaded rod being rotatably connected to the upper surface of the base plate, a rocker being fixedly connected to the top of the threaded rod, the bottom of the connecting plate 2 being fixedly connected to the front portion of the upper surface of the base plate, the connecting plate 2 being located on the left side of the connecting plate 1, a plurality of scale lines being provided on the front side of the connecting plate 2 in a linear array, and a sliding rod being fixedly connected to the left position behind the pointer.

[0014] Preferably, the left and right parts of the rear side of the connecting plate are both provided with limiting grooves, the left and right parts of the front side of the pressing plate are both fixedly connected with limiting blocks, and the width of the limiting blocks is consistent with the width of the limiting grooves.

[0015] Preferably: a slide groove is provided on the right portion of the second connecting plate, the width of the slide groove is consistent with the surface diameter of the front portion of the slide rod, and the width of the slide groove is smaller than the surface diameter of the rear portion of the slide rod.

[0016] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0017] The utility model provides a multifunctional thickness measuring device for mechanical manufacturing. By pulling a pull rod outward, a spring can be driven to be compressed. A plurality of soft pads arranged in a rotating sleeve are pyramid-shaped and made of a relatively soft material. When they come into contact with a measuring piece, a certain compression will occur, so that the rotating sleeve can adapt to measuring pieces of various shapes. Under the action of the spring, the pull rod slides into a clamping hole to complete the fixation of the rotating sleeve. Two rotating sleeves are arranged, so that the left and right parts of the measuring piece can be fixed, so that the measuring piece will not move, thereby achieving a better measurement effect.

[0018] The utility model provides a multifunctional thickness measuring device for mechanical manufacturing. By rotating a rocker, a pressure plate can be driven to move downward. When the pressure plate contacts a measuring piece, the rocker is stopped. At this time, the position of the pointer on the scale line is checked to measure the thickness of the measuring piece. The measuring method is simple and the measuring process is relatively stable, so that the measured data is more accurate. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the fixing mechanism structure of the utility model;

[0021] Figure 3 It is a partial structural diagram of the fixing mechanism of the utility model;

[0022] Figure 4 This is a schematic diagram of the thickness measuring mechanism structure of the utility model;

[0023] Figure 5 It is a partial cross-sectional structural schematic diagram of the thickness measuring mechanism of the utility model.

[0024] In the figure: 1, bottom plate; 2, fixing mechanism; 3, thickness measuring mechanism; 21, fixing plate 1; 22, rotating sleeve; 23, cushion; 24, connecting block; 25, clamping hole; 26, pull rod; 27, round plate; 28, spring; 29, fixing plate 2; 31, connecting plate 1; 32, limiting groove; 33, limiting block; 34, threaded rod; 35, pressure plate; 36, rocker; 37, connecting plate 2; 38, scale line; 39, slide groove; 301, pointer; 302, slide rod. DETAILED DESCRIPTION

[0025] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0026] like Figure 1As shown, a multifunctional thickness measuring device for mechanical manufacturing includes a base plate 1, a thickness measuring mechanism 3 is fixedly connected to the front of the upper surface of the base plate 1, and a fixing mechanism 2 is fixedly connected to the left and right positions of the upper surface of the base plate 1.

[0027] It should be noted that, by setting up the thickness measuring mechanism 3, the thickness of the measuring piece can be measured. The measuring method is simple and the measuring process is relatively stable, so that the measured data is more accurate. By setting up the fixing mechanism 2, the left and right parts of the measuring piece can be fixed so that the measuring piece will not move, thereby achieving a better measurement effect.

[0028] like Figure 2 , Figure 3 As shown, the fixing mechanism 2 includes four fixing plates 1 21 and two fixing plates 29, the bottom of each two adjacent fixing plates 1 21 is fixedly connected to the left and right parts of the upper surface of the base plate 1, the opposite surfaces of each two adjacent fixing plates 1 21 are rotatably connected to two rotating sleeves 22, the rear ends of the two rotating sleeves 22 are fixedly connected to the connecting blocks 24, the bottoms of the two fixing plates 29 are fixedly connected to the rear positions of the left and right parts of the upper surface of the base plate 1, the middle positions of the two fixing plates 29 are fixedly connected to the pull rods 26, the middle positions of the pull rods 26 are fixedly connected to the circular plate 27, and the side of the circular plate 27 close to the fixing plate 29 is fixedly connected to the spring 28.

[0029] It should be noted that by pulling the pull rod 26 outward, the circular plate 27 is driven to move outward, thereby compressing the spring 28, and then the two rotating sleeves 22 are rotated so that the rotating sleeve 22 is placed on the base plate 1, and the connecting block 24 is also placed on the base plate 1. At this time, the multiple soft pads 23 arranged in the rotating sleeve 22 will contact the measuring piece. The soft pads 23 are pyramidal blocks and the material is relatively soft. When they contact the measuring piece, they will be compressed to a certain extent, so that the rotating sleeve 22 can adapt to measuring pieces of various shapes. At this time, the clamping hole 25 will be aligned with the pull rod 26, and the pull rod 26 is released. Under the action of the spring 28, the pull rod 26 is driven to move inward, and then the pull rod 26 slides into the clamping hole 25 to complete the fixation of the rotating sleeve 22. There are two rotating sleeves 22, which can fix the left and right parts of the measuring piece, so that the measuring piece will not move, thereby achieving a better measurement effect.

[0030] like Figure 3 As shown, the surface diameter of the circular plate 27 is larger than the outer circle diameter of the spring 28 , and the inner circle diameter of the spring 28 is larger than the surface diameter of the pull rod 26 .

[0031] It should be noted that the pull rod 26 drives the circular plate 27 to move, so that the spring 28 is smoothly compressed.

[0032] like Figure 2 , Figure 3As shown, a clamping hole 25 is provided in the middle of the connecting block 24, the surface diameter of the clamping hole 25 is consistent with the surface diameter of the pull rod 26, and the end of the pull rod 26 away from the second fixing plate 29 is hemispherical.

[0033] It should be noted that the pull rod 26 slides into the clamping hole 25 to complete the fixation of the rotating sleeve 22. Two rotating sleeves 22 are provided, thereby being able to fix the left and right parts of the measuring piece.

[0034] like Figure 2 As shown, the inner walls of the two rotating sleeves 22 are fixedly connected with a plurality of soft pads 23 in an annular array. The soft pads 23 are in the shape of pyramid blocks, and the height of the soft pads 23 is smaller than the inner wall radius of the rotating sleeve 22 .

[0035] It should be noted that the soft pad 23 is in the shape of a pyramid block and is made of a relatively soft material. When it contacts the measuring piece, it will be compressed to a certain extent, so that the rotating sleeve 22 can adapt to measuring pieces of various shapes.

[0036] like Figure 4 , Figure 5 As shown, the thickness measuring mechanism 3 includes a connecting plate 1 31 and a connecting plate 2 37. The bottom of the connecting plate 1 31 is fixedly connected to the front part of the upper surface of the bottom plate 1. The middle position of the connecting plate 1 31 is movably connected with a pointer 301. The right position of the rear side of the pointer 301 is fixedly connected with a pressure plate 35. The front position of the pressure plate 35 is threadedly connected with a threaded rod 34. The bottom of the threaded rod 34 is rotatably connected to the upper surface of the bottom plate 1. The top of the threaded rod 34 is fixedly connected with a rocker 36. The bottom of the connecting plate 2 37 is fixedly connected to the front part of the upper surface of the bottom plate 1. The connecting plate 2 37 is located at the left side of the connecting plate 1 31. The front side of the connecting plate 2 37 is provided with a plurality of scale lines 38 in a linear array. The left position of the rear side of the pointer 301 is fixedly connected with a slide bar 302.

[0037] The screw rod 34 is screwed to the pressing plate 35, and the pressing plate 35 is screwed to the screw rod 34. The screw rod 34 is screwed to the pressing plate 35, and the pressing plate 35 is driven to move downward, thereby driving the limit block 33 to move downward along the limit slot 32. The limit block 33 and the limit slot 32 are consistent in width, which ensures the stability of the movement of the pressing plate 35 and drives the pointer 301 to move downward, thereby driving the slide bar 302 to move downward along the slide slot 39. The slide bar 302 ensures that the pointer 301 will not fall and makes the movement of the pointer 301 smoother. A scale line 38 is provided on the surface of the connecting plate 37, and the left end of the pointer 301 points to the scale line 38. When the pressing plate 35 contacts the measuring piece, the rocker 36 is stopped. At this time, the position of the pointer 301 on the scale line 38 is checked to measure the thickness of the measuring piece. The measuring method is simple and the measuring process is relatively stable, so that the measured data is more accurate.

[0038] like Figure 4 As shown, the left and right parts of the rear side of the connecting plate 31 are both provided with limiting grooves 32 , and the left and right parts of the front side of the pressing plate 35 are both fixedly connected with limiting blocks 33 , and the width of the limiting blocks 33 is consistent with the width of the limiting grooves 32 .

[0039] It should be noted that the limiting block 33 moves downward along the limiting groove 32 , and the limiting block 33 and the limiting groove 32 are set to have the same width, thereby ensuring the stability of the movement of the pressing plate 35 .

[0040] like Figure 5 As shown, a slide groove 39 is provided on the right portion of the second connecting plate 37 , and the width of the slide groove 39 is consistent with the surface diameter of the front portion of the slide rod 302 , and the width of the slide groove 39 is smaller than the surface diameter of the rear portion of the slide rod 302 .

[0041] It should be noted that the slide bar 302 moves downward along the slide slot 39 . The slide bar 302 ensures that the pointer 301 does not fall and makes the movement of the pointer 301 smoother.

[0042] The working principle of the utility model is as follows: first, a measuring piece for mechanical manufacturing is placed on the base plate 1, and the part of the measuring piece to be measured is moved to the bottom of the pressure plate 35, and the pull rod 26 is pulled outward, thereby driving the circular plate 27 to move outward, thereby compressing the spring 28, and then rotating the two rotating sleeves 22 so that the rotating sleeve 22 is placed on the base plate 1, and the connecting block 24 is also placed on the base plate 1. At this time, a plurality of soft pads 23 arranged in the rotating sleeve 22 will contact the measuring piece. The arranged soft pads 23 are pyramid-shaped and made of soft material. When they contact the measuring piece, a certain compression will occur, so that the rotating sleeve 22 can adapt to measuring pieces of various shapes. At this time, the clamping hole 25 will be aligned with the pull rod 26, and the pull rod 26 is released. Under the action of the spring 28, the pull rod 26 is driven to move inward, thereby causing the pull rod 26 to slide into the clamping hole 25, completing the fixation of the rotating sleeve 22. There are two rotating sleeves 22, which can fix the left and right parts of the measuring piece, so that the measuring piece The screw rod 34 is screwed to the pressing plate 35, and the pressing plate 35 is screwed to the screw rod 34. The screw rod 34 is screwed to the pressing plate 35, and the pressing plate 35 is driven to move downward. The limit block 33 is consistent with the limit groove 32 in width, which ensures the stability of the movement of the pressing plate 35. At the same time, the pointer 301 is driven to move downward, and the slide bar 302 is driven to move downward along the slide groove 39. The slide bar 302 ensures that the pointer 301 will not fall and makes the movement of the pointer 301 smoother. A scale line 38 is provided on the surface of the connecting plate 37, and the left end of the pointer 301 points to the scale line 38. When the pressing plate 35 contacts the measuring piece, the rocker 36 is stopped. At this time, the position of the pointer 301 on the scale line 38 is checked, so that the thickness of the measuring piece can be measured. The measuring method is simple and the measuring process is relatively stable, so that the measured data is more accurate.

[0043] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A multifunctional thickness measuring device for mechanical manufacturing, comprising a base plate (1), characterized in that: The front portion of the upper surface of the bottom plate (1) is fixedly connected to a thickness measuring mechanism (3), and the left and right portions of the upper surface of the bottom plate (1) are fixedly connected to fixing mechanisms (2); The fixing mechanism (2) comprises four fixing plates (21) and two fixing plates (29), the bottoms of each two adjacent fixing plates (21) being fixedly connected to the left and right parts of the upper surface of the bottom plate (1), the opposite surfaces of each two adjacent fixing plates (21) being rotatably connected to two rotating sleeves (22), the rear ends of the two rotating sleeves (22) being fixedly connected to connecting blocks (24), and the bottoms of the two fixing plates (29) being fixedly connected to the rear positions of the left and right parts of the upper surface of the bottom plate (1). The middle positions of the two fixed plates (29) are fixedly connected with a pull rod (26), the middle positions of the pull rods (26) are fixedly connected with a circular plate (27), the side of the circular plate (27) close to the fixed plate (29) is fixedly connected with a spring (28), the inner walls of the two rotating sleeves (22) are fixedly connected with a plurality of soft pads (23) in a circular array, the soft pads (23) are in the shape of a pyramid block, and the height of the soft pads (23) is less than the inner wall radius of the rotating sleeve (22).

2. The multifunctional thickness measuring device for mechanical manufacturing according to claim 1 is characterized in that: The surface diameter of the circular plate (27) is larger than the outer ring diameter of the spring (28), and the inner ring diameter of the spring (28) is larger than the surface diameter of the pull rod (26).

3. The multifunctional thickness measuring device for mechanical manufacturing according to claim 1 is characterized in that: A clamping hole (25) is provided in the middle of the connecting block (24), the surface diameter of the clamping hole (25) is consistent with the surface diameter of the pull rod (26), and the end of the pull rod (26) away from the second fixing plate (29) is hemispherical.

4. The multifunctional thickness measuring device for mechanical manufacturing according to claim 1 is characterized in that: The thickness measuring mechanism (3) comprises a connecting plate 1 (31) and a connecting plate 2 (37), the bottom of the connecting plate 1 (31) is fixedly connected to the front part of the upper surface of the bottom plate (1), the middle position of the connecting plate 1 (31) is movably connected to a pointer (301), the right position of the rear side of the pointer (301) is fixedly connected to a pressure plate (35), the front position of the pressure plate (35) is threadedly connected to a threaded rod (34), the bottom of the threaded rod (34) is rotatably connected to the upper surface of the bottom plate (1), the top of the threaded rod (34) is fixedly connected to a rocker (36), the bottom of the connecting plate 2 (37) is fixedly connected to the front part of the upper surface of the bottom plate (1), the connecting plate 2 (37) is located at the left side of the connecting plate 1 (31), the front side of the connecting plate 2 (37) is provided with a plurality of scale lines (38) in a linear array, and the left position of the rear side of the pointer (301) is fixedly connected to a sliding rod (302).

5. The multifunctional thickness measuring device for mechanical manufacturing according to claim 4 is characterized in that: The left and right parts of the rear side of the connecting plate 1 (31) are both provided with limiting grooves (32), and the left and right parts of the front side of the pressing plate (35) are both fixedly connected with limiting blocks (33), and the width of the limiting blocks (33) is consistent with the width of the limiting grooves (32).

6. The multifunctional thickness measuring device for mechanical manufacturing according to claim 4 is characterized in that: A slide groove (39) is provided on the right part of the second connecting plate (37), the width of the slide groove (39) is consistent with the surface diameter of the front part of the slide rod (302), and the width of the slide groove (39) is smaller than the surface diameter of the rear part of the slide rod (302).

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