CN110207579A - A kind of testing flatness instrument for high-precision metal plate - Google Patents
A kind of testing flatness instrument for high-precision metal plate Download PDFInfo
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- CN110207579A CN110207579A CN201910616550.9A CN201910616550A CN110207579A CN 110207579 A CN110207579 A CN 110207579A CN 201910616550 A CN201910616550 A CN 201910616550A CN 110207579 A CN110207579 A CN 110207579A
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- space
- block
- bevel gear
- side wall
- metal plate
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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
- G01B5/28—Measuring arrangements characterised by the use of mechanical techniques for measuring roughness or irregularity of surfaces
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- General Physics & Mathematics (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The invention discloses a kind of testing flatness instrument for high-precision metal plate, including pedestal, the left and right side of the pedestal is symmetrically installed with extension block, the upside of the pedestal is equipped with lifter plate, the bottom side of the lifter plate is equipped with the headspace that Open Side Down, pigment is first added from through-hole, then L shaped plate is pulled toward two sides, then can will enter plate to be put between cushion, then L shaped plate is decontroled, the present apparatus can be to the sheet metal processed, carry out testing flatness, compared to simple level meter, the present apparatus can obtain the point line either face of out-of-flatness by measuring, simultaneously compared to expensive laser detecting apparatus, not only price is more cheap for the present apparatus, and the face of out-of-flatness not only can either be put and be found out by the present apparatus, it can also be marked by pigment.
Description
Technical field
The present invention relates to material tests field, specially a kind of testing flatness instrument for high-precision metal plate.
Background technique
With the development of the times, machining is horizontal also higher and higher, after being machined one piece of metal plate, it is often necessary to
Its flatness is tested, during the test, common level meter can only substantially test the angle of this block metal plate
Whether it is 180 degree, is unable to measure out whether each point on metal plate is all smooth, although and the laser detecting apparatus of profession
It is whether all smooth that each point on metal plate can be measured, but it involves great expense, and after a measurement can not be in each out-of-flatness
Point be marked, so design it is a can to high-precision metal plate carry out roughness measurement marking test equipment be
Very it is necessary to.
Summary of the invention
The purpose of the present invention is to provide a kind of testing flatness instrument for high-precision metal plate, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the invention provides the following technical scheme: a kind of flatness for high-precision metal plate is surveyed
Instrument, including pedestal are tried, the left and right side of the pedestal is symmetrically installed with extension block, and the upside of the pedestal is equipped with lifter plate, institute
The bottom side for stating lifter plate is equipped with the headspace that Open Side Down, and the right side of the headspace is equipped with storage space, the storage
The roof in space is equipped with the through-hole of opening upwards, and the verifying attachment for detecting flatness is equipped in the headspace；
The verifying attachment includes the driving motor for being fixedly mounted on the headspace right side wall, power in the driving motor
It is connected with the motor lead screw with headspace left side wall rotation connection, is threaded with test block in the motor lead screw,
The bottom surface 13 of the test block is equipped with the working space that Open Side Down, slidably connects respectively in each working space
Measuring rod is connected separately with measurement spring, each measuring rod transfer between each measuring rod and the working space
It is dynamic to be connected with drum shaft, roller is installed on the drum shaft, the right side of each measuring rod is installed with circular cone, each
The L shape pipeline opposite with the working space is respectively equipped in the test block, the bottom side difference of each L shape pipeline is fixed
There is nozzle, the right side wall of each L shape pipeline is respectively equipped with the limiting groove of opening to the right, slides respectively in each limiting groove
It is dynamic to be connected with the switch sliding block being slidably connected with the right side wall of the left side wall of the L shape pipeline and the working space, it is described to open
It closes and is connected with little spring between sliding block and the limiting groove, being equipped in the switch sliding block can be by L shape pipeline connection
Switch hole；
It is equipped with the coloring means for spraying pigment in the storage space, it is empty that belt is equipped between the pedestal and the extension block
Between, the driving device for driving the lifter plate lifting is equipped in the belt space, the top side in the belt space is equipped with movement
The left side in space, the mobile space is equipped with bevel gear space, is equipped with and gives between the bevel gear space and the mobile space
Device provides the power device of power, and the side wall of the mobile space is equipped with fixed space, is equipped with and uses in the fixed space
In the fixation device of fixed metal plate.
On that basis of the above technical scheme, the coloring means by water pump, main pipeline, lateral water pipe, secondary duct, stretch it is soft
Pipe composition, the storage space inner left wall are fixedly installed with the water pump, the left side wall of the storage space be equipped with it is described
The main pipeline that water pump communicates is communicated with the lateral water pipe in the main pipeline, is communicated with 13 in the transverse direction water pipe
Secondary duct described in root, each secondary duct are connected separately with the bellows, the left side of each bellows with
Its opposite L shape pipeline connection.
On that basis of the above technical scheme, the driving device is by long screw, hoisting belts wheel, connection belt, the first cone
Gear, elevator composition, belt space top and bottom sidewall bilateral symmetry are rotatably equipped with the long screw, the long screw
Bottom side is installed with the hoisting belts wheel, is connected with the connection belt, the long screw between two hoisting belts wheels
The roof that the roof through the belt space enters the belt space is upwardly extended, and is turned with the top surface of the extension block
Dynamic connection, connects wherein the long screw in left side rotates in the bevel gear space with the top and bottom sidewall in the bevel gear space
It connects, the long screw in left side is installed with the first bevel gear, the top side point of the long screw in the bevel gear space
It is not threaded with the elevator, is fixedly connected between two elevators with the lifter plate.
On that basis of the above technical scheme, the power device by power motor, run through axis, screw rod bushing, second bevel gear
Composition, the mobile space right side wall are fixedly installed with the power motor, the left side power of the power motor be connected with
The described of the mobile space left side wall rotation connection runs through axis, and described through axis, bilateral symmetry is fixed in the mobile space
The screw rod bushing for having screw thread opposite, the left side wall for extending through the mobile space through an axial left side enter the cone
In gear space, and it is rotatablely connected with the right side wall in the bevel gear space, it is described to be installed on the left of the axis and described the
The second bevel gear of one bevel gear engagement.
On that basis of the above technical scheme, the fixed device by threaded block, connecting rod, hinged sliding block, short axle, grip block,
Grasping part, slide bar slot, sliding bar, reset spring, L shaped plate, cushion form, and bilateral symmetry screw thread is equipped on the screw rod bushing
The bottom wall of the threaded block, the threaded block and the mobile space is slidably connected, and the top side of each threaded block is cut with scissors respectively
It is connected to the connecting rod, the top side of each connecting rod is respectively articulated with the hinge being slidably connected with the fixed space one side wall
Sliding block is connect, the one side of the hinged sliding block is rotatably connected to the short axle, is fixedly connected between two short axles described
The front-rear side walls of grip block, the grip block and the fixed space are slidably connected, and running through in the grip block has the clamping
Space, the left and right sidewall of the grasping part are symmetrically arranged with the slide bar slot, slidably connect respectively in each slide bar slot
The sliding bar is connected separately with the reset spring, each sliding between each sliding bar and the slide bar slot
The side of bar is installed with the L shaped plate respectively, is installed with the cushion respectively on the one side of the L shaped plate.
On that basis of the above technical scheme, the flight pitch on the long screw is greater than between the screw thread on the screw rod bushing
Away from so that the oscilaltion speed of the elevator is greater than the transverse moving left and right speed of the threaded block.
On that basis of the above technical scheme, the cushion is made using rubber material.
In conclusion the medicine have the advantages that the present apparatus can carry out flatness survey to the sheet metal processed
Examination, compared to simple level meter, the present apparatus can obtain the point line either face of out-of-flatness, same phase by measuring
Compared with expensive laser detecting apparatus, not only price is more cheap for the present apparatus, and the present apparatus not only can by the face of out-of-flatness or
Person is that point is found out, and can also be marked by pigment, while the present apparatus is not in the case where needing disassembly, can be by metal
The front and back sides of plate all measure, and the present apparatus uses machine driving as power, and not only safe and reliable stability is strong, but also are easy
Operation.
Detailed description of the invention
It, below will be to embodiment or existing in order to illustrate more clearly of inventive embodiments or technical solution in the prior art
Attached drawing needed in technical description is briefly described, it should be apparent that, the accompanying drawings in the following description is only to invent
Some embodiments for those of ordinary skill in the art without creative efforts, can also basis
These attached drawings obtain other attached drawings.
Fig. 1 is a kind of front view structure signal of testing flatness instrument entirety complete section for high-precision metal plate of the present invention
Figure；
Fig. 2 is the partial enlarged view in Fig. 1 of the present invention at A；
Fig. 3 is the side view cutaway drawing of verifying attachment described in Fig. 2 of the present invention；
Fig. 4 is that connecting rod and hinged sliding block install top view in Fig. 1 of the present invention.
Specific embodiment
All features disclosed in this specification or disclosed all methods or in the process the step of, in addition to mutually exclusive
Feature and/or step other than, can combine in any way.
Any feature disclosed in this specification (including any accessory claim, abstract and attached drawing), except non-specifically chatting
It states, can be replaced by other alternative features that are equivalent or have similar purpose.That is, unless specifically stated, each feature is only
It is an example in a series of equivalent or similar characteristics.
Below with reference to Fig. 1-4, the present invention is described in detail, wherein for sake of convenience, now to hereafter described orientation
Provide as follows: hereafter described front-rear direction up and down is consistent with the direction upper and lower all around of Fig. 1 view direction, Fig. 1
For the front view of apparatus of the present invention, direction shown in Fig. 1 is consistent with the up and down direction all around of the positive apparent direction of apparatus of the present invention.
Fig. 1-4 is please referred to, a kind of embodiment provided by the invention: a kind of testing flatness for high-precision metal plate
Instrument, including pedestal 21, the left and right side of the pedestal 21 are symmetrically installed with extension block 56, and the upside of the pedestal 21 is equipped with lifting
Plate 41, the bottom side of the lifter plate 41 are equipped with the headspace 39 that Open Side Down, and the right side of the headspace 39 is equipped with storage
Space 35, the roof of the storage space 35 are equipped with the through-hole 34 of opening upwards, are equipped in the headspace 39 for detecting
The verifying attachment 101 of flatness, the verifying attachment 101 include the transmission electricity for being fixedly mounted on 39 right side wall of headspace
Machine 38 is connected by power the motor lead screw 40 with 39 left side wall of headspace rotation connection, institute in the driving motor 38
It states and is threaded with test block 57 in motor lead screw 40, it is empty that the bottom surface 13 of the test block 57 is equipped with the work that Open Side Down
Between 70, measuring rod 68 is slidably connected in each working space 70 respectively, each measuring rod 68 and the work are empty
Between measurement spring 69 is connected separately between 70, be rotatably connected to drum shaft 66, the drum shaft in each measuring rod 68
Roller 67 is installed on 66, the right side of each measuring rod 68 is installed with circular cone 65, divides in each test block 57
L shape pipeline 58 that She You be not opposite with the working space 70, the bottom side of each L shape pipeline 58 is installed with nozzle respectively
64, the right side wall of each L shape pipeline 58 is respectively equipped with the limiting groove 60 of opening to the right, distinguishes in each limiting groove 60
Slidably connect the switch sliding block being slidably connected with the right side wall of the left side wall of the L shape pipeline 58 and the working space 70
62, little spring 61 is connected between the switch sliding block 62 and the limiting groove 60, being equipped in the switch sliding block 62 can incite somebody to action
The switch hole 63 that the L shape pipeline 58 is connected is equipped with the coloring means 102 for spraying pigment in the storage space 35, described
It is equipped with belt space 22 between pedestal 21 and the extension block 56, is equipped in the belt space 22 and drives described 41 liters of lifter plate
The driving device 103 of drop, the top side in the belt space 22 are equipped with mobile space 24, and the left side of the mobile space 24 is equipped with cone
Gear space 55 is equipped between the bevel gear space 55 and the mobile space 24 and provides the power device of power to device
104, the side wall of the mobile space 24 is equipped with fixed space 29, is equipped in the fixed space 29 for fixed metal plate
Fixed device 105.
In addition, in one embodiment, the coloring means 102 are by water pump 36, main pipeline 28, lateral water pipe 37, looped pipeline
Road 72, bellows 59 form, and 35 inner left wall of storage space is fixedly installed with the water pump 36, the storage space 35
Left side wall be equipped with the main pipeline 28 that communicates with the water pump 36, the lateral water pipe is communicated in the main pipeline 28
37,13 secondary ducts 72 are communicated in the transverse direction water pipe 37, and being connected separately with for each secondary duct 72 is described
Bellows 59, the L shape pipeline 58 connection of the left side of each bellows 59 corresponding thereto, opens the water pump
36, the pigment in the storage space 35 can be taken out into the L shape pipeline 58.
In addition, in one embodiment, the driving device 103 is by long screw 33, hoisting belts wheel 32, connection belt
23, first bevel gear 53, elevator 42 form, and 22 top and bottom sidewall of the belt space bilateral symmetry is rotatably equipped with the long filament
Bar 33, the bottom side of the long screw 33 are installed with the hoisting belts wheel 32, are connected between two hoisting belts wheels 32
The connection belt 23, the roof that the long screw 33 upwardly extends through the belt space 22 enter the belt space
22 roof, and be rotatablely connected with the top surface of the extension block 56, wherein the long screw 33 in left side is empty in the bevel gear
Between be rotatablely connected with the top and bottom sidewall in the bevel gear space 55 in 55, the long screw 33 in left side is in the bevel gear space
It is installed with the first bevel gear 53 in 55, the top side of the long screw 33 is threaded with the elevator 42 respectively, and two
It is fixedly connected between the elevator 42 with the lifter plate 41, is rotated when the long screw 33 and the hoisting belts wheel 32
When, so that the elevator 42 and the lifter plate 41 be driven to move up and down, effect is to adjust the height of detection device.
In addition, in one embodiment, the power device 104 by power motor 31, through axis 25, screw rod bushing 27, the
Two bevel gears 54 composition, 24 right side wall of mobile space are fixedly installed with the power motor 31, the power motor 31
Left side power is connected with and runs through axis 25 described in 24 left side wall of mobile space rotation connection, and the axis 25 that runs through is described
Symmetrically be installed with the opposite screw rod bushing 27 of screw thread in mobile space 24, it is described extended through to the left through axis 25 it is described
The left side wall of mobile space 24 enters in the bevel gear space 55, and rotates and connect with the right side wall in the bevel gear space 55
It connects, the left side through axis 25 is installed with the second bevel gear 54 engaged with the first bevel gear 53, to open
The power motor 31, to drive the screw rod bushing 27 and the axis 25 that runs through to rotate, to drive the second bevel gear
54 rotations, effect is to deliver power to driving device 103.
In addition, in one embodiment, the fixed device 105 is by threaded block 26, connecting rod 30, hinged sliding block 51, short axle
50, grip block 49, grasping part 45, slide bar slot 47, sliding bar 46, reset spring 48, L shaped plate 44, cushion 43 form, the silk
Bilateral symmetry screw thread is equipped with the threaded block 26 in rod set 27, and the bottom wall of the threaded block 26 and the mobile space 24 slides
Connection, the top side of each threaded block 26 have been respectively articulated with the connecting rod 30, and the top side of each connecting rod 30 is respectively articulated with
There is the hinged sliding block 51 being slidably connected with 29 one side wall of fixed space, the one side of the hinged sliding block 51, which rotates, to be connected
Be connected to the short axle 50, be fixedly connected with the grip block 49 between two short axles 50, the grip block 49 with it is described solid
The front-rear side walls for determining space 29 are slidably connected, and running through in the grip block 49 has the grasping part 45, the grasping part 45
Left and right sidewall be symmetrically arranged with the slide bar slot 47, slidably connect the sliding bar 46 respectively in each slide bar slot 47,
The reset spring 48 is connected separately between each sliding bar 46 and the slide bar slot 47, each sliding bar 46
Side is installed with the L shaped plate 44 respectively, is installed with the cushion 43 on the one side of the L shaped plate 44 respectively, thus by L shape
Plate 44 is pulled toward two sides, then can will be entered plate and is put between the cushion 43, and the L shaped plate 44 then be decontroled, by described
Reset spring 48 and the sliding bar 46 are by metal board clamping.
In addition, in one embodiment, the flight pitch on the long screw 33 is greater than the spiral shell on the screw rod bushing 27
Line spacing, so that the oscilaltion speed of the elevator 42 is greater than the transverse moving left and right speed of the threaded block 26.
In addition, in one embodiment, the cushion 43 is made using rubber material, while facilitating fixed, prevent
Metal plate is pressed from both sides bad.
When needing to carry out flatness detection to metal plate, pigment is first added from through-hole 34, then by L shaped plate 44
It is pulled toward two sides, then can will enter plate and be put between cushion 43, and then decontrol L shaped plate 44, pass through reset spring 48 and sliding
Metal board clamping is then opened driving motor 38 by bar 46, to drive test block 57 toward moving left by motor lead screw 40, is made
The rightmost side that roller 67 is directed at metal plate is obtained, it is then positive to open power motor 31, to drive through axis 25 and screw rod bushing 27
It rotates forward, to drive threaded block 26 toward movement at center, to drive hinged sliding block 51, short axle 50, grip block by connecting rod 30
49 and metal plate move down, second bevel gear 54 drive first bevel gear 53, long screw 33, hoisting belts wheel 32 rotate, from
And elevator 42 and lifter plate 41 is driven to move down, because the speed that lifter plate 41 declines is greater than hinged sliding block 51 and metal
The speed of plate decline is then shut off the power motor 31, then opens water pump so that roller 67 and metal plate abut
36, it opens driving motor 38 and drives test block 57 toward left movement, when metal plate has the place of out-of-flatness, roller 67 can be made to drive
Drum shaft 66, measuring rod 68, circular cone 65 up move, and turn right movement to will drive switch sliding block 62, so that switch hole 63
L shape pipeline 58 can be connected, thus by water pump 36 by pigment by main pipeline 28, lateral water pipe 37, secondary duct 72, stretch it is soft
Pipe 59, L shape pipeline 58 and nozzle 64 spray, and the point of out-of-flatness is marked, after the completion of one side marks, reverse opening power
Motor 31 drives lifter plate 41 and grip block 49 up to move, when moving to the limit, turns grip block 49 1 hundred 80 with handspring
Degree, then by reverse opening driving motor 38, test block 57 is resetted, then positive to open power motor 31, so that roller
67 and the reverse side of metal plate abut, it is then positive to open driving motor 38, re-start detection.
The beneficial effects of the present invention are: the present apparatus can carry out testing flatness to the sheet metal processed, compared to
Simple level meter, the present apparatus can obtain the point line either face of out-of-flatness by measuring, while compared to valuableness
Laser detecting apparatus, not only price is more cheap for the present apparatus, and the present apparatus not only can by the face of out-of-flatness either put look for
Out, it can also be marked by pigment, while the present apparatus is not in the case where needing disassembly, it can be by the positive and negative of metal plate
Face all measures, and the present apparatus uses machine driving as power, and not only safe and reliable stability is strong, but also easy to operate.
The above, the specific embodiment only invented, but invent protection scope be not limited thereto, it is any without
The change or replacement that creative work is expected are crossed, should all be covered within the protection scope of invention.Therefore, the protection scope of invention
It should be determined by the scope of protection defined in the claims.
Claims (7)
1. a kind of testing flatness instrument for high-precision metal plate, including pedestal, it is characterised in that: the left and right of the pedestal
Side is symmetrically installed with extension block, and the upside of the pedestal is equipped with lifter plate, and the bottom side of the lifter plate is equipped with what Open Side Down
Headspace, the right side of the headspace are equipped with storage space, and the roof of the storage space is equipped with the through-hole of opening upwards,
The verifying attachment for detecting flatness is equipped in the headspace；
The verifying attachment includes the driving motor for being fixedly mounted on the headspace right side wall, power in the driving motor
It is connected with the motor lead screw with headspace left side wall rotation connection, is threaded with test block in the motor lead screw,
The bottom surface 13 of the test block is equipped with the working space that Open Side Down, slidably connects respectively in each working space
Measuring rod is connected separately with measurement spring, each measuring rod transfer between each measuring rod and the working space
It is dynamic to be connected with drum shaft, roller is installed on the drum shaft, the right side of each measuring rod is installed with circular cone, each
The L shape pipeline opposite with the working space is respectively equipped in the test block, the bottom side difference of each L shape pipeline is fixed
There is nozzle, the right side wall of each L shape pipeline is respectively equipped with the limiting groove of opening to the right, slides respectively in each limiting groove
It is dynamic to be connected with the switch sliding block being slidably connected with the right side wall of the left side wall of the L shape pipeline and the working space, it is described to open
It closes and is connected with little spring between sliding block and the limiting groove, being equipped in the switch sliding block can be by L shape pipeline connection
Switch hole；
It is equipped with the coloring means for spraying pigment in the storage space, it is empty that belt is equipped between the pedestal and the extension block
Between, the driving device for driving the lifter plate lifting is equipped in the belt space, the top side in the belt space is equipped with movement
The left side in space, the mobile space is equipped with bevel gear space, is equipped with and gives between the bevel gear space and the mobile space
Device provides the power device of power, and the side wall of the mobile space is equipped with fixed space, is equipped with and uses in the fixed space
In the fixation device of fixed metal plate.
2. a kind of testing flatness instrument for high-precision metal plate according to claim 1, it is characterised in that: on described
Color device is made of water pump, main pipeline, lateral water pipe, secondary duct, bellows, and the storage space inner left wall is fixedly mounted
There is the water pump, the left side wall of the storage space is equipped with the main pipeline communicated with the water pump, connects in the main pipeline
It is connected with the lateral water pipe, is communicated with 13 secondary ducts in the transverse direction water pipe, each secondary duct connects respectively
It is connected to the bellows, the L shape pipeline connection of the left side of each bellows corresponding thereto.
3. a kind of testing flatness instrument for high-precision metal plate according to claim 1, it is characterised in that: the drive
Dynamic device is made of long screw, hoisting belts wheel, connection belt, first bevel gear, elevator, belt space top and bottom sidewall
Bilateral symmetry is rotatably equipped with the long screw, and the bottom side of the long screw is installed with the hoisting belts wheel, two liters
It is connected with the connection belt between drop belt pulley, the roof that the long screw upwardly extends through the belt space enters
The roof in the belt space, and be rotatablely connected with the top surface of the extension block, wherein the long screw in left side is in the cone
It is rotatablely connected in gear space with the top and bottom sidewall in the bevel gear space, the long screw in left side is in the bevel gear space
In be installed with the first bevel gear, the top side of the long screw is threaded with the elevator, two liftings respectively
It is fixedly connected between block with the lifter plate.
4. a kind of testing flatness instrument for high-precision metal plate according to claim 1, it is characterised in that: described dynamic
Power device is formed by power motor, through axis, screw rod bushing, second bevel gear, and the mobile space right side wall is fixedly mounted
Power motor is stated, the left side power of the power motor is connected with to be run through with described in mobile space left side wall rotation connection
Axis, it is described that the opposite screw rod bushing of screw thread is symmetrically installed in the mobile space through axis, it is described through axial
The left side wall that a left side extends through the mobile space enters in the bevel gear space, and the right side with the bevel gear space
Wall rotation connection, it is described to be installed with the second bevel gear engaged with the first bevel gear on the left of axis.
5. a kind of testing flatness instrument for high-precision metal plate according to claim 1, it is characterised in that: described solid
Device is determined by threaded block, connecting rod, hinged sliding block, short axle, grip block, grasping part, slide bar slot, sliding bar, reset spring, L shape
Plate, cushion form, and bilateral symmetry screw thread is equipped with the threaded block, the threaded block and the mobile space on the screw rod bushing
Bottom wall be slidably connected, the top side of each threaded block has been respectively articulated with the connecting rod, the top side difference of each connecting rod
It is hinged with the hinged sliding block being slidably connected with the fixed space one side wall, the one side rotation connection of the hinged sliding block
There is the short axle, be fixedly connected with the grip block between two short axles, before the grip block and the fixed space
Rear wall is slidably connected, and through there is the grasping part in the grip block, the left and right sidewall of the grasping part is symmetrically arranged with
The slide bar slot slidably connects the sliding bar, each sliding bar and the slide bar in each slide bar slot respectively
The reset spring is connected separately between slot, the side of each sliding bar is installed with the L shaped plate, the L shape respectively
The cushion is installed on the one side of plate respectively.
6. a kind of testing flatness instrument for high-precision metal plate according to claim 3, it is characterised in that: the length
Flight pitch on screw rod is greater than the flight pitch on the screw rod bushing, so that the oscilaltion speed of the elevator is big
In the transverse moving left and right speed of the threaded block.
7. a kind of testing flatness instrument for high-precision metal plate according to claim 5, it is characterised in that: described soft
Pad is made using rubber material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910616550.9A CN110207579B (en) | 2019-07-09 | 2019-07-09 | Flatness tester for high-precision metal plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910616550.9A CN110207579B (en) | 2019-07-09 | 2019-07-09 | Flatness tester for high-precision metal plate |
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| CN110207579A true CN110207579A (en) | 2019-09-06 |
| CN110207579B CN110207579B (en) | 2020-07-24 |
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| CN111504166A (en) * | 2020-05-26 | 2020-08-07 | 安徽普瑞明精密机械有限公司 | Flatness detection device and method for nodular cast iron well lid |
| CN112344837A (en) * | 2020-11-20 | 2021-02-09 | 何友利 | Device for intelligently manufacturing and automatically detecting surface flatness of wooden furniture |
| CN112665494B (en) * | 2020-12-15 | 2022-09-02 | 湖南力达工程机械制造有限公司 | Machine for detecting convex and concave parts of steel plate |
| CN112665494A (en) * | 2020-12-15 | 2021-04-16 | 姜曼青 | Machine for detecting protrusion and depression of steel plate |
| CN112857189A (en) * | 2021-01-11 | 2021-05-28 | 陈辉 | Aluminum alloy plate leveling detection device capable of marking unqualified parts |
| CN112677890A (en) * | 2021-01-12 | 2021-04-20 | 洛阳理工学院 | Vehicle-mounted GPS signal receiver |
| CN112683147A (en) * | 2021-01-15 | 2021-04-20 | 易智强 | Object flatness detection device for laboratory experiments |
| CN113340200A (en) * | 2021-06-23 | 2021-09-03 | 马鞍山市中亚机床制造有限公司 | Online detection device for flexible production of metal plates |
| CN113340200B (en) * | 2021-06-23 | 2022-05-10 | 马鞍山市中亚机床制造有限公司 | Online detection device for flexible production of metal plates |
| CN115056067A (en) * | 2022-07-27 | 2022-09-16 | 江苏振威新材料科技有限公司 | Side trimming device is used in rock wool board production |
| CN115307526A (en) * | 2022-10-11 | 2022-11-08 | 雄俊金属制品(南通)有限公司 | Visual surface flatness detection device for metal product derusting processing |
| CN115307526B (en) * | 2022-10-11 | 2022-12-13 | 雄俊金属制品(南通)有限公司 | Visual surface flatness detection device for metal product rust removal processing |
| CN117125457A (en) * | 2023-08-30 | 2023-11-28 | 江苏奕隆机电科技有限公司 | Solenoid valve disk seat conveying system with vision verification function |
| CN117125457B (en) * | 2023-08-30 | 2024-01-23 | 江苏奕隆机电科技有限公司 | Solenoid valve disk seat conveying system with vision verification function |
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Denomination of invention: A flatness tester for high precision metal plate Effective date of registration: 20220616 Granted publication date: 20200724 Pledgee: China Construction Bank Co.,Ltd. Loudi branch Pledgor: LOUDI HONGSHEN TECHNOLOGY Co.,Ltd. Registration number: Y2022980007898 |