CN110906842B - Brick surface multi-point parallelism detection device - Google Patents
Brick surface multi-point parallelism detection device Download PDFInfo
- Publication number
- CN110906842B CN110906842B CN201911069094.7A CN201911069094A CN110906842B CN 110906842 B CN110906842 B CN 110906842B CN 201911069094 A CN201911069094 A CN 201911069094A CN 110906842 B CN110906842 B CN 110906842B
- Authority
- CN
- China
- Prior art keywords
- brick
- slide rail
- sliding rail
- horizontal
- rotating shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- 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
-
- 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
- G01B5/0002—Arrangements for supporting, fixing or guiding the measuring instrument or the object to be measured
- G01B5/0004—Supports
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The invention discloses a brick surface multipoint parallelism detection device which comprises a supporting seat, wherein a plurality of groups of vertical sliding rails which are symmetrically distributed are arranged on the supporting seat, a horizontal sliding rail which slides along the vertical sliding rail is arranged on the vertical sliding rail, a sliding block which slides along the horizontal sliding rail is arranged on the horizontal sliding rail, a rotating shaft is rotatably arranged at the lower end of the sliding block, a telescopic rod is fixedly arranged at the lower end of the rotating shaft, a vertically downward compression leg is arranged at one end of the telescopic rod, a dial scale which slides along the vertical sliding rail is arranged right above the horizontal sliding rail, a rotating shaft which is rotatably connected is arranged at the lower end of one side of the dial scale, the rotating; according to the scales corresponding to the pointers on the same dial, the height difference between the horizontal sliding rails, namely the height difference between the brick measuring points, is obtained, in such a way, the height difference between the brick measuring points is obtained at one time, and the detection efficiency is improved by detecting for multiple times compared with the existing method.
Description
Technical Field
The invention belongs to the field of brick production and processing, and particularly relates to a brick surface multi-point parallelism detection device.
Background
The parallelism is to evaluate the parallel state between straight lines, between planes or between straight lines and planes, and means the allowable maximum value of error of parallelism of one plane (side) with respect to another plane (side). If the error of one product parallel exceeds the maximum error allowance value, the product is a defective product.
Today, in order to improve the quality of bricks, brick factories also need to detect the parallelism of bricks when producing them. The existing method for detecting the parallelism of the brick mainly adopts a manual detection method, and multiple points on the surface of the brick are sequentially measured manually to obtain the parallelism of the multiple points, but the method is complex to operate and is inconvenient for intuitively observing the parallelism of the multiple points.
Disclosure of Invention
Aiming at the defects of the prior art, the invention aims to provide a device for detecting the parallelism of multiple points on the surface of a brick, which solves the problems that in the prior art, the operation is complex and the parallelism among the multiple points is inconvenient to observe visually in a mode of sequentially measuring the multiple points.
The purpose of the invention can be realized by the following technical scheme:
the utility model provides a fragment of brick surface multiple spot depth of parallelism detection device, includes the supporting seat, be equipped with the vertical slide rail of multiunit symmetric distribution on the supporting seat, install on the vertical slide rail along the gliding horizontal slide rail of vertical slide rail, install on the horizontal slide rail along the gliding sliding block of horizontal slide rail, the sliding block lower extreme rotates the installation rotation axis, rotation axis lower extreme fixed mounting has the telescopic link, and telescopic link one end is equipped with vertical decurrent compression leg.
Install directly over the horizontal slide rail along the gliding calibrated scale of vertical slide rail, the pivot of rotating the connection is installed to calibrated scale one side lower extreme, and wherein pivot and horizontal slide rail one-to-one, pivot one end fixed mounting have the pointer that forms the contained angle.
Furthermore, install two on the sliding block through screw-thread fit's eyebolt, fix the sliding block on horizontal slide rail respectively through eyebolt to and restriction rotation axis rotates, also install screw-thread fit's eyebolt on the telescopic link simultaneously, utilize eyebolt, guarantee the stability of telescopic link length.
Furthermore, a torsion spring is sleeved on the rotating shaft between the pointer and the dial, one end of the torsion spring is fixedly connected with the dial, and the other end of the torsion spring is fixedly connected with the pointer.
Further, vertical slide rail upper end fixed mounting has the upper portion mounting panel, and fixed mounting has first motor on the mounting panel of upper portion, and first motor output fixed mounting has the first drive shaft that has the external screw thread, is connected through screw-thread fit between first drive shaft and the backup pad, and the backup pad slides from top to bottom along vertical slide rail simultaneously, and the backup pad is under horizontal slide rail.
Further, the supporting seat upper end is opened there is the slide rail, and the gliding grip block along the slide rail is installed to the slide rail upper end, and backup pad upper end fixed mounting has the lower extreme mounting panel simultaneously, installs on the lower extreme mounting panel to rotate and connects and have the manual rotary rod of external screw thread, and manual rotary rod is connected through screw-thread fit before with the grip block.
Further, the detection device using method comprises the following steps:
1) the first motor drives the first driving shaft to rotate, the first driving shaft rotates to drive the supporting plate to slide upwards, the horizontal sliding rail is lifted, and bricks to be tested can be placed at the upper end of the supporting seat right below the horizontal sliding rail conveniently;
2) placing the brick to be tested on the supporting seat, rotating the manual rotating rod to drive the clamping plate to move along the sliding rail, and clamping and fixing the brick placed at the upper end of the supporting seat by the clamping plate;
3) the position of the sliding block is adjusted, the rotating shaft is rotated, the telescopic rod is stretched, the pressing column is located at a measuring point required by the upper surface of the brick, and the pressing column is abutted against the measuring point required by the upper surface of the brick due to the self gravity factor of the horizontal sliding rail;
4) the dial is lapped on the upper end of the horizontal slide rail at the highest height due to the gravity of the dial, one end of the pointer is rotationally lapped on the upper end face of the corresponding horizontal slide rail to be detected, the other end of the pointer points to the corresponding scale on the same dial, and the height difference between the horizontal slide rails, namely the height difference between the brick measuring points, is obtained according to the scale position pointed out by the pointer.
The invention has the beneficial effects that:
1. according to the invention, the height difference between the horizontal sliding rails, namely the height difference between the brick measuring points, is obtained according to the corresponding scales of the same dial pointed by the pointers, and the height difference between the brick measuring points is obtained in one step in such a way, so that the detection efficiency is improved compared with the conventional method of detecting the brick for multiple times;
2. the measuring scales of a plurality of measuring points are displayed on the same dial at the same time, so that the detection is more intuitive;
3. compared with the traditional method for directly measuring the height of the horizontal sliding rail by using the graduated scale, the pointer has a certain included angle, one end of the pointer positioned on the graduation rotates along with the rotation of the other end of the pointer, and the measurement deviation is amplified, so that the final result is more accurate and is more visual.
Drawings
In order to more clearly illustrate the embodiments or technical solutions in the prior art of the present invention, the drawings used in the description of the embodiments or prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present invention;
FIG. 2 is a schematic diagram of a structure with different viewing angles according to an embodiment of the present invention;
fig. 3 is an enlarged schematic view of a structure at a point a according to an embodiment of the present invention.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1, a brick surface multi-point parallelism detection device, including supporting seat 1, be equipped with the vertical slide rail 2 of multiunit symmetric distribution on the supporting seat 1, install on the vertical slide rail 2 along the gliding horizontal slide rail 3 of vertical slide rail 2, install on the horizontal slide rail 3 along the gliding sliding block 4 of horizontal slide rail 3, the installation rotation axis 41 is rotated to sliding block 4 lower extreme, rotation axis 41 lower extreme fixed mounting has telescopic link 42, telescopic link 42 one end is equipped with vertical decurrent compression leg 43.
During the use, the placing of the fragment of brick that will await measuring is on supporting seat 1, adjust sliding block 4 positions this moment, rotation axis 41 and tensile telescopic link 42, make compression leg 43 overlap joint at the required measuring point of fragment of brick upper surface, because 3 self gravity factors of horizontal slide rail, make compression leg 43 offset with the required measuring point of fragment of brick upper surface, horizontal slide rail 3 carries out self altitude mixture control according to the required measuring point unsmooth degree of fragment of brick upper surface promptly, according to the difference in height of horizontal slide rail 3 each other, can derive fragment of brick surface depth of parallelism.
Two lifting bolts 5 which are in threaded fit are mounted on the sliding block 4, the sliding block 4 is fixed on the horizontal sliding rail 3 through the lifting bolts 5 respectively, the rotation of the rotating shaft 41 is limited, meanwhile, the lifting bolts 5 which are in threaded fit are also mounted on the telescopic rod 42, and the stability of the length of the telescopic rod 42 is guaranteed by the aid of the lifting bolts 5.
As shown in fig. 2 and 3, a dial 6 sliding along the vertical slide rail 2 is installed right above the horizontal slide rail 3, a rotating shaft 61 rotatably connected is installed at the lower end of one side of the dial 6, wherein the rotating shaft 61 corresponds to the horizontal slide rail 3 one by one, and a pointer 62 forming an included angle is fixedly installed at one end of the rotating shaft 61.
When the device is used, the dial 6 is lapped on the upper end of the horizontal slide rail 3 at the highest height due to the self gravity, one end of the pointer 62 is rotatably lapped on the upper end surface of the corresponding horizontal slide rail 3 to be detected, the other end of the pointer points to the scale on the dial 6, and the height difference among the horizontal slide rails 3, namely the height difference among the brick measuring points, is obtained according to the scale position pointed out by the pointer 62; meanwhile, the measurement scales of a plurality of measurement points are displayed on the same dial 6 at the same time, so that the detection is more intuitive; simultaneously, utilize the scale direct measurement horizontal slide rail 3 height, this patent pointer 62 has certain contained angle relative to the tradition, and the one end that pointer 62 is located the scale rotates along with the other end, enlargies the measurement skew, makes final result more accurate, and is more directly perceived simultaneously.
A torsion spring 63 is sleeved on the rotating shaft 61 between the pointer 62 and the dial 6, wherein one end of the torsion spring 63 is fixedly connected with the dial 6, and the other end of the torsion spring 63 is fixedly connected with the pointer 62; when the device is used, the pointer 62 is always lapped on the upper end surface of the horizontal sliding rail 3 by utilizing the torsional force of the torsional spring 63.
An upper mounting plate 21 is fixedly mounted at the upper end of the vertical slide rail 2, a first motor 7 is fixedly mounted on the upper mounting plate 21, a first driving shaft 71 with external threads is fixedly mounted at the output end of the first motor 7, the first driving shaft 71 is connected with a supporting plate 72 in a threaded fit manner, the supporting plate 72 slides up and down along the vertical slide rail 2, and the supporting plate 72 is positioned under the horizontal slide rail 3; during the use, first drive shaft 71 of first motor 7 drive rotates, and first drive shaft 71 rotates and drives backup pad 72 and slide from top to bottom, raises or releases horizontal slide rail 3, and the fragment of brick that awaits measuring is placed to the supporting seat 1 upper end under the horizontal slide rail 3 of being convenient for.
The upper end of the supporting seat 1 is provided with a sliding rail 11, the upper end of the sliding rail 11 is provided with a clamping plate 8 which slides along the sliding rail 11, meanwhile, the upper end of the supporting plate 72 is fixedly provided with a lower end mounting plate 12, the lower end mounting plate 12 is provided with a manual rotating rod 81 which is rotatably connected and is provided with an external thread, and the manual rotating rod 81 is connected with the clamping plate 8 in a matching way through a thread; during the use, rotatory manual rotary rod 81 drives grip block 8 and removes along slide rail 11, and grip block 8 carries out the centre gripping to placing the fragment of brick in supporting seat 1 upper end fixed, prevents that the fragment of brick from taking place the skew at the measurement in-process.
The using method comprises the following steps:
1) the first motor 7 drives the first driving shaft 71 to rotate, the first driving shaft 71 rotates to drive the supporting plate 72 to slide upwards, the horizontal sliding rail 3 is lifted, and bricks to be tested are placed at the upper end of the supporting seat 1 right below the horizontal sliding rail 3 conveniently;
2) placing a brick to be tested on the supporting seat 1, rotating the manual rotating rod 81 to drive the clamping plate 8 to move along the sliding rail 11, and clamping and fixing the brick placed at the upper end of the supporting seat 1 by the clamping plate 8;
3) adjusting the position of the sliding block 4, rotating the rotating shaft 41 and stretching the telescopic rod 42 to enable the pressing column 43 to be located at a required measuring point on the upper surface of the brick, and enabling the pressing column 43 to be abutted against the required measuring point on the upper surface of the brick due to the self gravity factor of the horizontal sliding rail 3;
4) the dial 6 is lapped at the upper end of the horizontal slide rail 3 at the highest height due to self gravity, one end of the pointer 62 is rotatably lapped at the upper end face of the corresponding horizontal slide rail 3 to be detected, the other end of the pointer points to the corresponding scale on the same dial 6, and the height difference between the horizontal slide rails 3, namely the height difference between the brick measuring points, is obtained according to the scale position pointed out by the pointer 62.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed.
Claims (3)
1. A brick surface multi-point parallelism detection device comprises a supporting seat (1) and is characterized in that a plurality of groups of vertical sliding rails (2) which are symmetrically distributed are arranged on the supporting seat (1), horizontal sliding rails (3) which slide along the vertical sliding rails (2) are mounted on the vertical sliding rails (2), sliding blocks (4) which slide along the horizontal sliding rails (3) are mounted on the horizontal sliding rails (3), a rotating shaft (41) is rotatably mounted at the lower ends of the sliding blocks (4), an expansion link (42) is fixedly mounted at the lower ends of the rotating shaft (41), and a vertically downward compression column (43) is arranged at one end of the expansion link (42);
a dial (6) which slides along the vertical slide rail (2) is installed right above the horizontal slide rail (3), a rotating shaft (61) which is rotatably connected is installed at the lower end of one side of the dial (6), the rotating shaft (61) corresponds to the horizontal slide rail (3) one by one, and a pointer (62) forming an included angle is fixedly installed at one end of the rotating shaft (61);
the sliding block (4) is provided with two lifting bolts (5) which are in threaded fit, the sliding block (4) is fixed on the horizontal sliding rail (3) through the lifting bolts (5) respectively, the rotation of the rotating shaft (41) is limited, meanwhile, the telescopic rod (42) is also provided with the lifting bolts (5) which are in threaded fit, and the stability of the length of the telescopic rod (42) is ensured by utilizing the lifting bolts (5);
a torsion spring (63) is sleeved on each rotating shaft (61) between the pointer (62) and the dial (6), wherein one end of each torsion spring (63) is fixedly connected with the dial (6), and the other end of each torsion spring (63) is fixedly connected with the pointer (62);
vertical slide rail (2) upper end fixed mounting has upper portion mounting panel (21), and fixed mounting has first motor (7) on upper portion mounting panel (21), and first motor (7) output end fixed mounting has first drive shaft (71) that has the external screw thread, is connected through screw-thread fit between first drive shaft (71) and backup pad (72), and backup pad (72) slide from top to bottom along vertical slide rail (2) simultaneously, and backup pad (72) are under horizontal slide rail (3).
2. The brick surface multi-point parallelism detection device according to claim 1, wherein the upper end of the supporting seat (1) is provided with a sliding rail (11), the upper end of the sliding rail (11) is provided with a clamping plate (8) which slides along the sliding rail (11), the upper end of the supporting plate (72) is fixedly provided with a lower end mounting plate (12), the lower end mounting plate (12) is provided with a manual rotating rod (81) which is rotatably connected and is provided with an external thread, and the manual rotating rod (81) is connected with the clamping plate (8) in a threaded fit manner.
3. The device for detecting the parallelism of multiple points on the surface of a brick as claimed in claim 2, wherein the using method of the device comprises the following steps:
1) the first motor (7) drives the first driving shaft (71) to rotate, the first driving shaft (71) rotates to drive the supporting plate (72) to slide upwards to lift the horizontal sliding rail (3), and bricks to be tested are placed at the upper end of the supporting seat (1) right below the horizontal sliding rail (3) conveniently;
2) placing bricks to be tested on the supporting seat (1), rotating the manual rotating rod (81) to drive the clamping plate (8) to move along the sliding rail (11), and clamping and fixing the bricks placed at the upper end of the supporting seat (1) by the clamping plate (8);
3) the position of the sliding block (4) is adjusted, the rotating shaft (41) is rotated, the telescopic rod (42) is stretched, the pressing column (43) is located at a required measuring point on the upper surface of the brick, and the pressing column (43) is abutted against the required measuring point on the upper surface of the brick due to the self gravity factor of the horizontal sliding rail (3);
4) the dial (6) is lapped at the upper end of the horizontal slide rail (3) at the highest height due to self gravity, one end of the pointer (62) is rotatably lapped at the upper end face of the corresponding horizontal slide rail (3) to be detected, the other end of the pointer points to the corresponding scale on the same dial (6), and the height difference between the horizontal slide rails (3), namely the height difference between the brick measuring points, is obtained according to the scale position pointed out by the pointer (62).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911069094.7A CN110906842B (en) | 2019-11-05 | 2019-11-05 | Brick surface multi-point parallelism detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911069094.7A CN110906842B (en) | 2019-11-05 | 2019-11-05 | Brick surface multi-point parallelism detection device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110906842A CN110906842A (en) | 2020-03-24 |
| CN110906842B true CN110906842B (en) | 2021-04-23 |
Family
ID=69816353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911069094.7A Active CN110906842B (en) | 2019-11-05 | 2019-11-05 | Brick surface multi-point parallelism detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110906842B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10103948A (en) * | 1996-09-30 | 1998-04-24 | Tokyo Seimitsu Co Ltd | Method of setting measuring conditions for surface roughness shape measuring apparatus and apparatus therefor |
| CN201364130Y (en) * | 2009-02-20 | 2009-12-16 | 苏州春兴精工股份有限公司 | Planeness measuring device |
| CN201653344U (en) * | 2010-02-01 | 2010-11-24 | 永硕联合国际股份有限公司 | Planeness detection device |
| CN204115621U (en) * | 2014-07-08 | 2015-01-21 | 浙江越溪胶丸有限公司 | The simple and easy capsule shells measuring thickness device of a kind of vast scale |
| CN107830831A (en) * | 2017-12-28 | 2018-03-23 | 中山华跃激光科技有限公司 | A kind of high-precision sheet material multiple spot calibrator |
| CN110186371A (en) * | 2019-07-01 | 2019-08-30 | 芜湖力钧轨道装备有限公司 | A kind of overproof continuous measuring device of flatness and its measurement method |
-
2019
- 2019-11-05 CN CN201911069094.7A patent/CN110906842B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN110906842A (en) | 2020-03-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207132827U (en) | A kind of bearing roller detection means | |
| CN207439338U (en) | A kind of dalle levelness measuring device | |
| CN103400522B (en) | Quiet dynamic and right cylinder rolling friction force coefficient experiment instrument is measured on high precision fine tuning inclined-plane | |
| CN110906842B (en) | Brick surface multi-point parallelism detection device | |
| CN209927040U (en) | Detection tool integrating height detection and outer diameter detection of spring | |
| CN210135882U (en) | Leveling device | |
| CN111412817A (en) | Simple and easy type concrete thickness detection instrument for building engineering | |
| CN211401151U (en) | Building engineering quality flatness detection device | |
| CN214332135U (en) | Urban planning is investigated and is used measurement support | |
| CN201917308U (en) | Verticality measuring instrument | |
| CN108458637A (en) | The cubing of on-line measurement heavy spiral bevel gear wheel transverse tooth thickness | |
| CN207515677U (en) | Multifunctional height instrument | |
| CN206311053U (en) | A kind of improved flatness checking device | |
| CN220729150U (en) | Bottle blank verticality measuring instrument | |
| CN2836129Y (en) | TV remote control tester | |
| CN203376907U (en) | High-precision fine-tuning inclined plane experimental instrument for measuring static, dynamic and cylinder rolling friction coefficients | |
| CN208953062U (en) | A kind of mounting bracket for volume correction instrument | |
| CN219013805U (en) | Measuring equipment mounting frame capable of being adjusted at multiple angles | |
| CN218734529U (en) | Infrared remote control receiving angle test rack for set top box | |
| CN215165912U (en) | Slope rate measuring instrument | |
| CN103722506B (en) | A kind of pole class work piece holder | |
| CN211603192U (en) | Cement test block expansion rate testing arrangement | |
| CN219495245U (en) | Wall straightness testing arrangement that hangs down with adjustable | |
| CN208588286U (en) | A kind of angular wheel tooth depth detecting tool | |
| CN220207457U (en) | Infrared nondestructive testing device for aircraft composite material |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |