CN114485332A - Flat width and parallelism measuring device - Google Patents
Flat width and parallelism measuring device Download PDFInfo
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- CN114485332A CN114485332A CN202210080713.8A CN202210080713A CN114485332A CN 114485332 A CN114485332 A CN 114485332A CN 202210080713 A CN202210080713 A CN 202210080713A CN 114485332 A CN114485332 A CN 114485332A
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- 238000009434 installation Methods 0.000 claims abstract description 10
- 238000001514 detection method Methods 0.000 claims description 8
- 238000010586 diagram Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000003466 welding Methods 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/02—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/24—Measuring arrangements characterised by the use of mechanical techniques for measuring angles or tapers; for testing the alignment of axes
- G01B5/25—Measuring arrangements characterised by the use of mechanical techniques for measuring angles or tapers; for testing the alignment of axes for testing the alignment of axes
- G01B5/252—Measuring arrangements characterised by the use of mechanical techniques for measuring angles or tapers; for testing the alignment of axes for testing the alignment of axes for measuring eccentricity, i.e. lateral shift between two parallel axes
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- General Physics & Mathematics (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The invention belongs to the technical field of acquisition devices, and particularly relates to a flat plate width and parallelism measuring device which comprises a base, wherein universal wheels are rotatably arranged at four corners of the bottom of the base, an installation cavity is formed in the universal wheels, an installation block is fixedly arranged at the top of the base, two through holes communicated with the installation cavity are formed in the bottom of the base, two connecting rods are movably arranged in the two through holes, the bottom ends of the two connecting rods are fixedly provided with the same fixed sucker, the top ends of the two connecting rods are rotatably provided with two connecting rods, two worm wheels are rotatably arranged on the inner wall of one side of the installation cavity and are respectively rotatably connected with the corresponding two connecting rods, and a worm meshed with the two worm wheels is rotatably arranged on one side of the base. The device for measuring the width and the parallelism of the flat plate is simple in structure and convenient to use, is convenient to measure and move, and has low error.
Description
Technical Field
The invention relates to the technical field of acquisition devices, in particular to a device for measuring the width and the parallelism of a flat plate.
Background
In the production and manufacturing processes of precision machinery, the precision of various parts is extremely high, a flat plate is one of the precision machinery, the production requirement of the flat plate is mainly flatness, the flatness of the flat plate needs to be measured and measured data needs to be acquired after the production of the flat plate is finished, and a measured data acquisition device needs to be used during measurement.
The present measurement data acquisition device generally uses a sampling method to measure several positions of a flat plate, which causes a large error, and is not suitable for flat plates with different widths, so that a flat plate width and parallelism measuring device is required to solve the above problems.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a device for measuring the width and the parallelism of a flat plate.
In order to achieve the purpose, the invention adopts the following technical scheme:
a flat plate width and parallelism measuring device comprises a base, universal wheels are rotatably mounted at four corners of the bottom of the base, a mounting cavity is formed in the universal wheels, a mounting block is fixedly mounted at the top of the mounting cavity, two through holes communicated with the mounting cavity are formed in the bottom of the mounting block, connecting rods are movably mounted in the two through holes, the bottom ends of the two connecting rods are fixedly mounted with a fixed sucker, the top ends of the two connecting rods are rotatably mounted with two connecting rods, two worm wheels are rotatably mounted on the inner wall of one side of the mounting cavity and are respectively rotatably connected with the corresponding two connecting rods, a worm meshed with the two worm wheels is rotatably mounted on one side of the base, a mounting hole is formed in the mounting block, two fixed blocks are fixedly mounted on two sides of the mounting block, first lead screw guide sleeves are rotatably mounted on two sides of the mounting block, movable holes are formed in the two fixed blocks, second cone teeth are fixedly sleeved at the bottoms of the two first lead screw guide sleeves, and first lead screws are in threaded sleeve connection with the top ends of the two first lead screw guide sleeves, the top of two first lead screws extends to the outer just fixed mounting of the movable hole that corresponds respectively and has same connecting rod, the bottom fixed mounting of connecting rod has the dead lever, and the top fixed mounting of base has montant and both sides all to rotate and installs second lead screw guide pin bushing, and the equal screw thread of one end that two second lead screw guide pin bushings are close to each other has cup jointed the second lead screw and the equal screw thread of one end of keeping away from each other has cup jointed first awl tooth, two first awl teeth respectively with the second awl tooth intermeshing that corresponds, the equal fixed mounting of one end that two second lead screws are close to each other has the locating plate.
Preferably, a turntable is fixedly sleeved at one end of the worm.
Preferably, the top end of the connecting rod is fixedly provided with a handle, and one side of the base is fixedly provided with a push rod.
Preferably, a graduated scale is fixedly installed in the mounting hole, and scale blocks matched with the graduated scale are fixedly installed at the tops of the two positioning plates.
Preferably, a plurality of clamping grooves are formed in one side of the fixing rod at equal intervals in the vertical direction, a limiting screw matched with the clamping grooves is installed on the vertical rod in a threaded mode, and a knob is fixedly sleeved on the limiting screw.
Preferably, the two first screw rods are respectively sleeved with a first spring, one end of each first spring is fixed on the corresponding first screw rod, the other end of each first spring is fixed on the inner wall of the corresponding movable hole, the two linking rods are respectively sleeved with a second spring, one end of each second spring is fixed on the corresponding linking rod, and the other end of each second spring is fixed on the inner wall of the corresponding through hole.
Preferably, one side fixed mounting of installation piece has the motor, and the output shaft of motor extends to in the mounting hole and fixed the cup joints reciprocal lead screw, and the screw has cup jointed reciprocal lead screw guide pin bushing on the reciprocal lead screw, and the bottom fixed mounting of reciprocal lead screw guide pin bushing has a connecting plate, and the bottom fixed mounting of connecting plate has a plurality of detection heads, first spout has been seted up at the top of mounting hole, and slidable mounting has the first slider with reciprocal lead screw guide pin bushing fixed connection in the first spout, one side fixed mounting of base has the control panel with motor electric connection.
Preferably, a second sliding groove is formed in the inner wall of the bottom of the mounting hole, two second sliding blocks are slidably mounted in the second sliding groove, and the two second sliding blocks are fixedly connected with the corresponding positioning plates respectively.
According to the device for measuring the width and the parallelism of the flat plate, firstly, the device is moved to a proper position through the base, then the worm is driven to rotate through the rotating turntable, the worm drives the two worm wheels to rotate, so that the two-section connecting rods can be driven to rotate downwards, the two connecting rods can be driven to move downwards, the fixed sucker can be driven to move downwards, and the fixed sucker is abutted against the ground, so that the whole device can be fixed.
Then place the flat board between two locating plates, then upwards stimulate the handle and driven the rebound of two first lead screws, two first lead screws are extracted from the first lead screw guide pin bushing that corresponds, can drive the rotation of two first lead screw guide pin bushings, can drive the rotation of two second conical teeth, two second conical teeth have driven the rotation of two first conical teeth and two second lead screw guide pin bushings, can drive the phase displacement of two second lead screws, can drive the phase displacement of two locating plates, can press from both sides the clamp and fix the flat board, and two scale blocks cooperate the scale, can observe dull and stereotyped width. Then, the knob is rotated to drive the limiting screw to rotate rightwards, so that the limiting screw is clamped into the clamping groove in the fixing rod, the position of the fixing rod can be fixed, and the positions of the two positioning plates can be fixed.
Then, the motor is started to drive the reciprocating screw rod to rotate, so that the reciprocating screw rod guide sleeve can be driven to move back and forth, the detection head can be driven to move back and forth, and the parallelism of the flat plate can be repeatedly detected. The device for measuring the width and the parallelism of the flat plate is simple in structure and convenient to use, is convenient to measure and move, and has low error.
Drawings
FIG. 1 is a schematic structural diagram of a device for measuring the width and parallelism of a flat plate according to the present invention;
FIG. 2 is a schematic structural diagram of a portion A of a device for measuring the width and parallelism of a flat plate according to the present invention;
FIG. 3 is a schematic structural diagram of a portion B of a device for measuring the width and parallelism of a flat plate according to the present invention;
FIG. 4 is a schematic structural diagram of a portion C of a device for measuring the width and parallelism of a flat plate according to the present invention;
fig. 5 is a partial side view of a plate width and parallelism measuring apparatus according to the present invention, with respect to a mounting block.
In the figure: the device comprises a base 1, a mounting cavity 2, a first spring 3, a handle 4, a mounting hole 5, a connecting rod 6, a first screw rod 7, a fixing block 8, a mounting block 9, a push rod 10, a control panel 11, a fixing sucker 12, a motor 13, a first bevel gear 14, a rotating disc 15, a limit screw rod 16, a fixing rod 17, a reciprocating screw rod guide sleeve 18, a connecting plate 19, a reciprocating screw rod 20, a detection head 21, a knob 22, a vertical rod 23, a scale 24, a scale block 25, a positioning plate 26, a second screw rod 27, a second screw rod guide sleeve 28, a second bevel gear 29, a first screw rod guide sleeve 30, a worm 31, a double-section connecting rod 32, a worm wheel 33, an engaging rod 34 and a second spring 35.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Example one
Referring to fig. 1-5, a flat width and parallelism measuring device comprises a base 1, universal wheels are rotatably mounted at four corners of the bottom of the base 1, a mounting cavity 2 is arranged in the universal wheels, a mounting block 9 is fixedly mounted at the top of the mounting cavity, two through holes communicated with the mounting cavity 2 are formed at the bottom of the mounting cavity, connecting rods 34 are movably mounted in the two through holes, the bottom ends of the two connecting rods 34 are fixedly provided with a same fixed suction cup 12, the top ends of the two connecting rods are rotatably provided with two connecting rods 32, two worm wheels 31 are rotatably mounted on the inner wall of one side of the mounting cavity 2, the two worm wheels 31 are respectively rotatably connected with the corresponding two connecting rods 32, a worm 31 meshed with the two worm wheels 31 is rotatably mounted on one side of the base 1, a mounting hole 5 is formed in the mounting block 9, a fixed block 8 is fixedly mounted on both sides of the mounting block, a first lead screw guide sleeve 30 is rotatably mounted on both sides of the fixed block 8, and a movable hole is formed in each fixed block 8, the bottom of two first lead screw guide bushes 30 is all fixed the cover and is connected with second toper tooth 29 and the equal screw in top has cup jointed first lead screw 7, the top of two first lead screws 7 extends to the outer just fixed mounting of the activity hole that corresponds respectively and has same connecting rod 6, the bottom fixed mounting of connecting rod 6 has dead lever 17, the top fixed mounting of base 1 has montant 23 and both sides all to rotate and installs second lead screw guide bush 28, the equal screw in one end that two second lead screw guide bushes 28 are close to each other has cup jointed second lead screw 27 and the equal screw in one end that keeps away from each other has cup jointed first awl tooth 14, two first awl teeth 14 respectively with the second toper tooth 29 intermeshing that corresponds, the equal fixed mounting in one end that two second lead screws 27 are close to each other has locating plate 26.
Example two
In the invention, one end of the worm 31 is fixedly sleeved with the turntable 15, and the worm 31 is convenient to rotate through the turntable 15.
In the invention, the top end of the connecting rod 6 is fixedly provided with the handle 4, one side of the base 1 is fixedly provided with the push rod 10, the connecting rod 6 is conveniently pulled through the handle 4, and the whole device is conveniently pushed through the push rod 10.
In the invention, a graduated scale 24 is fixedly arranged in the mounting hole 5, the tops of the two positioning plates 26 are fixedly provided with graduated blocks 25 matched with the graduated scale 24, the two positioning plates 26 move oppositely to clamp and fix the flat plate, and the two graduated blocks 25 are matched with the graduated scale 24, so that the width of the flat plate can be observed.
In the invention, a plurality of clamping grooves are equidistantly formed in one side of the fixed rod 17 in the vertical direction, the limit screw 16 matched with the clamping grooves is arranged on the vertical rod 23 in a threaded manner, the knob 22 is fixedly sleeved on the limit screw 16, and the limit screw 16 is driven to rotate rightwards by rotating the knob 22, so that the limit screw 16 is clamped into the clamping grooves in the fixed rod 17, the position of the fixed rod 17 can be fixed, and the positions of the two positioning plates 26 can be fixed.
According to the invention, the two first screw rods 7 are respectively sleeved with the first springs 3, one ends of the two first springs 3 are fixed on the corresponding first screw rods 7, the other ends of the two first springs 3 are fixed on the inner walls of the corresponding movable holes, the two connecting rods 34 are respectively sleeved with the second springs 35, one ends of the two second springs 35 are fixed on the corresponding connecting rods 34, the other ends of the two second springs 35 are fixed on the inner walls of the corresponding through holes, the first screws 7 can be conveniently reset through the first springs 3, and the connecting rods 34 can be conveniently reset through the second springs 35.
In the invention, a motor 13 is fixedly arranged on one side of a mounting block 9, an output shaft of the motor 13 extends into a mounting hole 5 and is fixedly sleeved with a reciprocating screw rod 20, a reciprocating screw rod guide sleeve 18 is sleeved on the reciprocating screw rod 20 in a threaded manner, a connecting plate 19 is fixedly arranged at the bottom end of the reciprocating screw rod guide sleeve 18, a plurality of detection heads 21 are fixedly arranged at the bottom of the connecting plate 19, a first chute is arranged at the top of the mounting hole 5, a first slide block fixedly connected with the reciprocating screw rod guide sleeve 18 is arranged in the first chute in a sliding manner, a control panel 11 electrically connected with the motor 13 is fixedly arranged on one side of a base 1, the reciprocating screw rod 20 is driven to rotate by starting the motor 13, the reciprocating screw rod guide sleeve 18 can be driven to move back and forth, the detection heads 21 can be driven to move back and forth, the parallelism of a flat plate can be repeatedly detected, and the motor 13 can be conveniently controlled by the control panel 11, the first sliding chute and the first sliding block are convenient for the reciprocating screw rod guide sleeve 18 to move.
In the invention, the inner wall of the bottom of the mounting hole 5 is provided with a second sliding chute, two second sliding blocks are arranged in the second sliding chute in a sliding manner, the two second sliding blocks are respectively and fixedly connected with the corresponding positioning plates 26, and the movement of the positioning plates 26 is facilitated through the second sliding chute and the second sliding blocks.
EXAMPLE III
Referring to fig. 1-5, a flat width and parallelism measuring device comprises a base 1, universal wheels are rotatably mounted at four corners of the bottom of the base 1 through bearings, a mounting cavity 2 is arranged in the base 1, a mounting block 9 is fixedly welded at the top of the base, two through holes communicated with the mounting cavity 2 are formed at the bottom of the base, connecting rods 34 are movably mounted in the two through holes, the bottom ends of the two connecting rods 34 are fixedly welded with the same fixed suction cup 12, two connecting rods 32 are rotatably mounted at the top ends of the two connecting rods through bearings, two worm wheels 31 are rotatably mounted on the inner wall of one side of the mounting cavity 2 through bearings, the two worm wheels 31 are respectively rotatably connected with the corresponding two connecting rods 32, a worm 31 meshed with the two worm wheels 31 is rotatably mounted on one side of the base 1 through bearings, a mounting hole 5 is formed in the mounting block 9, a fixing block 8 is fixedly welded at two sides of the mounting block, and a first lead screw guide sleeve 30 is rotatably mounted at two sides of the mounting block through bearings, the movable hole has all been seted up on two fixed blocks 8, the bottom of two first lead screw guide sleeves 30 is all fixed to cup joint second toper tooth 29 and the equal screw in top has cup jointed first lead screw 7, the top of two first lead screws 7 extends to the outer just fixed welding of the movable hole that corresponds respectively has same connecting rod 6, the bottom fixed welding of connecting rod 6 has dead lever 17, the top fixed welding of base 1 has montant 23 and both sides all to rotate through the bearing and installs second lead screw guide sleeve 28, the equal screw in one end that two second lead screw guide sleeves 28 are close to each other has cup jointed second lead screw 27 and the equal screw in one end that keeps away from each other has cup jointed first awl tooth 14, two first awl teeth 14 respectively with the second toper tooth 29 intermeshing that corresponds, the equal fixed welding in one end that two second lead screws 27 are close to each other has locating plate 26.
In the present invention, a turntable 15 is fixedly sleeved on one end of the worm 31.
In the invention, the top end of the connecting rod 6 is fixedly welded with the handle 4, and one side of the base 1 is fixedly welded with the push rod 10.
In the invention, a graduated scale 24 is fixedly welded in the mounting hole 5, and the top parts of the two positioning plates 26 are fixedly welded with graduated blocks 25 matched with the graduated scale 24.
In the invention, a plurality of clamping grooves are equidistantly formed in one side of the fixed rod 17 along the vertical direction, the vertical rod 23 is provided with a limiting screw rod 16 matched with the clamping grooves in a threaded manner, and the limiting screw rod 16 is fixedly sleeved with a knob 22.
According to the invention, the two first screw rods 7 are respectively sleeved with the first springs 3, one ends of the two first springs 3 are fixed on the corresponding first screw rods 7, the other ends of the two first springs 3 are fixed on the inner walls of the corresponding movable holes, the two connecting rods 34 are respectively sleeved with the second springs 35, one ends of the two second springs 35 are fixed on the corresponding connecting rods 34, and the other ends of the two second springs 35 are fixed on the inner walls of the corresponding through holes.
According to the invention, a motor 13 is fixedly welded on one side of a mounting block 9, an output shaft of the motor 13 extends into a mounting hole 5 and is fixedly sleeved with a reciprocating screw rod 20, a reciprocating screw rod guide sleeve 18 is sleeved on the reciprocating screw rod 20 in a threaded manner, a connecting plate 19 is fixedly welded at the bottom end of the reciprocating screw rod guide sleeve 18, a plurality of detection heads 21 are fixedly welded at the bottom of the connecting plate 19, a first sliding groove is formed in the top of the mounting hole 5, a first sliding block fixedly connected with the reciprocating screw rod guide sleeve 18 is slidably mounted in the first sliding groove, and a control panel 11 electrically connected with the motor 13 is fixedly welded on one side of a base 1.
In the invention, the inner wall of the bottom of the mounting hole 5 is provided with a second sliding chute, two second sliding blocks are arranged in the second sliding chute in a sliding manner, and the two second sliding blocks are respectively and fixedly connected with the corresponding positioning plates 26.
According to the invention, the device is firstly moved to a proper position through the base 1, then the rotation of the worm 31 is driven through the rotating turntable 15, the worm 31 drives the two worm wheels 33 to rotate, namely the two-section connecting rods 32 can be driven to rotate downwards, namely the two connecting rods 34 can be driven to move downwards, namely the fixed sucker 12 can be driven to move downwards, and the fixed sucker 12 is abutted against the ground, so that the whole device can be fixed.
Then place the flat board between two locating plates 26, then upwards stimulate handle 4 to drive the upward movement of two first lead screws 7, two first lead screws 7 are extracted from the corresponding first lead screw guide sleeve 30, namely can drive the rotation of two first lead screw guide sleeves 30, namely can drive the rotation of two second conical teeth 29, two second conical teeth 29 drive the rotation of two first conical teeth 14 and two second lead screw guide sleeves 28, namely can drive the opposite movement of two second lead screws 27, namely can drive the opposite movement of two locating plates 26, namely can clamp the flat board fixedly, and two scale blocks 25 cooperate with scale 24, can observe the width of the flat board. Then, the knob 22 is rotated to drive the limit screw 16 to rotate rightwards, so that the limit screw 16 is clamped into the clamping groove in the fixed rod 17, the position of the fixed rod 17 can be fixed, and the positions of the two positioning plates 26 can be fixed.
Then, the motor 13 is started to drive the reciprocating screw rod 20 to rotate, so that the reciprocating screw rod guide sleeve 18 can be driven to move back and forth, the detection head 21 can be driven to move back and forth, and the parallelism of the flat plate can be repeatedly detected. The device for measuring the width and the parallelism of the flat plate is simple in structure and convenient to use, is convenient to measure and move, and has low error.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. The utility model provides a dull and stereotyped width and depth of parallelism measuring device, includes base (1), its characterized in that, the bottom four corners of base (1) is all rotated and is installed universal wheel and inside and is seted up installation cavity (2) and top fixed mounting have installation piece (9) and bottom set up two through-holes that are linked together with installation cavity (2), and equal movable mounting has in two through-holes and links up pole (34), and the bottom fixed mounting of two links up pole (34) has same fixed suction cup (12) and the top all rotates and installs two festival connecting rods (32), rotate on one side inner wall of installation cavity (2) and install two worm wheel (31), two worm wheel (31) rotate with the two festival connecting rod (32) that correspond respectively and are connected, and one side of base (1) is rotated and is installed worm (31) with two worm wheel (31) intermeshing, it all rotates and installs first silk to set up equal fixed mounting of mounting hole (5) and both sides and fixed mounting has fixed block (8) and both sides on installation piece (9) The two fixed blocks (8) are respectively provided with a movable hole, the bottom ends of the two first screw rod guide sleeves (30) are fixedly sleeved with a second conical tooth (29), the top ends of the two first screw rod guide sleeves are respectively sleeved with a first screw rod (7), the top ends of the two first screw rods (7) respectively extend out of the corresponding movable holes and are fixedly provided with the same connecting rod (6), the bottom fixed mounting of connecting rod (6) has dead lever (17), the top fixed mounting of base (1) has montant (23) and both sides all to rotate and installs second lead screw guide pin bushing (28), the equal screw thread in one end that two second lead screw guide pin bushings (28) are close to each other has cup jointed second lead screw (27) and the equal screw thread in one end of keeping away from each other has cup jointed first awl tooth (14), two first awl teeth (14) respectively with corresponding second awl tooth (29) intermeshing, the equal fixed mounting in one end that two second lead screws (27) are close to each other has locating plate (26).
2. A device for measuring the width and parallelism of flat plates according to claim 1, characterized in that the worm (31) is fixed with a turntable (15) at one end.
3. The plate width and parallelism measuring device according to claim 1, wherein a handle (4) is fixedly mounted at the top end of the connecting rod (6), and a push rod (10) is fixedly mounted at one side of the base (1).
4. The plate width and parallelism measuring device according to claim 1, wherein a graduated scale (24) is fixedly arranged in the mounting hole (5), and the top parts of the two positioning plates (26) are fixedly provided with graduated blocks (25) matched with the graduated scale (24).
5. The device for measuring the width and the parallelism of a flat plate according to claim 1, wherein a plurality of slots are equidistantly formed in one side of the fixed rod (17) along the vertical direction, a limit screw (16) matched with the slots is installed on the vertical rod (23) in a threaded manner, and a knob (22) is fixedly sleeved on the limit screw (16).
6. The plate width and parallelism measuring device according to claim 1, wherein the first springs (3) are sleeved on the two first screw rods (7), one ends of the two first springs (3) are fixed on the corresponding first screw rods (7), the other ends of the two first springs are fixed on the inner walls of the corresponding movable holes, the second springs (35) are sleeved on the two connecting rods (34), one ends of the two second springs (35) are fixed on the corresponding connecting rods (34), and the other ends of the two second springs are fixed on the inner walls of the corresponding through holes.
7. The plate width and parallelism measuring device according to claim 1, wherein a motor (13) is fixedly mounted on one side of the mounting block (9), an output shaft of the motor (13) extends into the mounting hole (5) and is fixedly sleeved with a reciprocating screw rod (20), a reciprocating screw rod guide sleeve (18) is sleeved on the reciprocating screw rod (20) in a threaded manner, a connecting plate (19) is fixedly mounted at the bottom end of the reciprocating screw rod guide sleeve (18), a plurality of detection heads (21) are fixedly mounted at the bottom of the connecting plate (19), a first sliding groove is formed in the top of the mounting hole (5), a first sliding block fixedly connected with the reciprocating screw rod guide sleeve (18) is slidably mounted in the first sliding groove, and a control panel (11) electrically connected with the motor (13) is fixedly mounted on one side of the base (1).
8. The device for measuring the width and the parallelism of a flat plate according to claim 1, wherein a second sliding groove is formed in the inner wall of the bottom of the mounting hole (5), two second sliding blocks are slidably mounted in the second sliding groove, and the two second sliding blocks are respectively and fixedly connected with the corresponding positioning plates (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210080713.8A CN114485332B (en) | 2022-01-24 | 2022-01-24 | Flat plate width and parallelism measuring device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210080713.8A CN114485332B (en) | 2022-01-24 | 2022-01-24 | Flat plate width and parallelism measuring device |
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| Publication Number | Publication Date |
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| CN114485332A true CN114485332A (en) | 2022-05-13 |
| CN114485332B CN114485332B (en) | 2024-03-12 |
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| CN202210080713.8A Active CN114485332B (en) | 2022-01-24 | 2022-01-24 | Flat plate width and parallelism measuring device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114941978A (en) * | 2022-07-21 | 2022-08-26 | 枣庄京弘电力材料有限公司 | Be used for power plant's cement prefabricated construction precision measuring device |
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| CN208704636U (en) * | 2018-07-10 | 2019-04-05 | 上海骋海新能源科技有限公司 | A kind of wind power bearing concentricity testing device |
| CN213394381U (en) * | 2020-09-01 | 2021-06-08 | 金炎 | Construction machinery engineering measuring instrument with adjusting function |
| CN214952965U (en) * | 2021-02-05 | 2021-11-30 | 赵丽琼 | Electronic components visual detection device |
| CN214308481U (en) * | 2021-03-01 | 2021-09-28 | 山东省计量科学研究院 | Clamping device for calibrating gauge block |
| CN215217442U (en) * | 2021-03-24 | 2021-12-17 | 河南鼎丰检测技术有限公司 | Steel bar diameter detection device for building engineering detection |
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| CN114941978A (en) * | 2022-07-21 | 2022-08-26 | 枣庄京弘电力材料有限公司 | Be used for power plant's cement prefabricated construction precision measuring device |
| CN114941978B (en) * | 2022-07-21 | 2022-10-25 | 枣庄京弘电力材料有限公司 | Be used for power plant's cement prefabricated construction precision measurement device |
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