CN110567352A - Side plate flatness measuring device - Google Patents
Side plate flatness measuring device Download PDFInfo
- Publication number
- CN110567352A CN110567352A CN201910904718.6A CN201910904718A CN110567352A CN 110567352 A CN110567352 A CN 110567352A CN 201910904718 A CN201910904718 A CN 201910904718A CN 110567352 A CN110567352 A CN 110567352A
- Authority
- CN
- China
- Prior art keywords
- workbench
- side plate
- mounting
- measuring
- mounting bracket
- 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.)
- Pending
Links
- 230000005389 magnetism Effects 0.000 claims abstract description 23
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 125000006850 spacer group Chemical group 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 6
- 230000005347 demagnetization Effects 0.000 abstract description 3
- 238000005259 measurement Methods 0.000 description 19
- 238000001179 sorption measurement Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 2
- 206010063659 Aversion Diseases 0.000 description 1
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005415 magnetization Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
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
- G01B5/0002—Arrangements for supporting, fixing or guiding the measuring instrument or the object to be measured
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The invention discloses a side plate flatness measuring device, which comprises a workbench, a positioning device and a positioning device, wherein the workbench is provided with a plurality of mounting holes; the mounting frames are arranged on the workbench, are positioned in the same vertical plane after being mounted, and are provided with a plurality of magnetic seats; the measuring rod is used for assisting in fixing the ruler and is arranged on one side of the workbench and parallel to the mounting rack; and the moving mechanism is connected with the measuring rod and the workbench and arranged on the workbench along the length direction, so that the measuring rod can move along the length direction of the workbench. Open magnetism seat switch, the magnetism seat has magnetism, the firm curb plate that adsorbs, handheld ruler is fixed on the measuring stick, measure the distance of curb plate surface and measuring stick, the curb plate installation is firm, measured value is accurate, the measuring stick passes through moving mechanism and removes in workstation length direction, make ruler measure many times, calculate and obtain the curb plate plane degree, after the test, close magnetism seat switch, the magnetism seat demagnetization makes the curb plate can easily be taken off, the simple operation, effectively improve production efficiency.
Description
Technical Field
The invention relates to the technical field of escalator processing equipment, in particular to a side plate flatness measuring device.
Background
the escalator is a fixed electric drive device used for conveying passengers upwards or downwards between different floor heights of a building, and is widely applied to places where people flow such as stations, wharfs, markets and pedestrian overpasses are concentrated, mechanical parts such as a chain type conveying mechanism and a driving mechanism are arranged on two sides of the escalator, side plates used for assisting in fixing the mechanical parts and protecting the mechanical parts from side faces are installed on two sides of the escalator, the side plates are covered by metal plates to keep attractive appearance, the assembly precision of the mechanical parts, the side plates and the external covering plate three is ensured, the side plates need to have good flatness, after the side plates are manufactured, the flatness of the side plates needs to be measured, and the side plates are special-shaped workpieces.
disclosure of Invention
The invention aims to solve at least one technical problem in the prior art, and provides a side plate flatness measuring device which can reliably fix a side plate, accurately measure the flatness of the side plate, is convenient to operate and effectively improves the production efficiency.
The side plate flatness measuring device according to the embodiment of the invention comprises: the workbench is provided with a plurality of mounting holes; the mounting frames are arranged on the workbench, are positioned in the same vertical plane after being mounted, and are provided with a plurality of magnetic seats; the measuring rod is used for assisting in fixing the ruler, is arranged on one side of the workbench and is parallel to the mounting rack; and the moving mechanism is connected with the measuring rod and the workbench and is arranged on the workbench along the length direction, so that the measuring rod can move along the length direction of the workbench.
The side plate flatness measuring device provided by the embodiment of the invention at least has the following technical effects: through installing the magnetism seat on the mounting bracket, open the switch, the magnetism seat has magnetism, the curb plate is adsorbed to the firm, make the curb plate reliably fix on the mounting bracket, handheld ruler is fixed on the measuring stick, ruler one end butt is on the curb plate, with the distance of measuring curb plate surface and measuring stick, the curb plate installation is firm, measured value is accurate, the measuring stick passes through moving mechanism and removes in workstation length direction, make the ruler remove and measure the distance between curb plate and the measuring stick many times, thereby can calculate the deviation, obtain the curb plate plane degree, after the test, close magnetism seat switch, magnetism seat demagnetization, make the curb plate can easily be taken off, the simple operation, effectively improve production efficiency.
According to some embodiments of the invention, the mounting frame is provided with clamping blocks, the clamping blocks comprise a connecting part connected with the mounting frame and clamping parts used for fixing the magnetic seat, and the clamping parts are symmetrically arranged at the upper end and the lower end of the connecting part. Through clamp splice installation magnetism seat to through connecting portion and mounting bracket fastening connection, the clamping part from the top and bottom both sides press from both sides tight magnetism seat, avoid the aversion of magnetism seat, the pine takes off, make magnetism seat reliably install on the mounting bracket, guarantee magnetism seat reliable operation, when adsorbing the curb plate, guarantee that the curb plate is firm to be fixed on the mounting bracket.
according to some embodiments of the invention, a plurality of fastening screws penetrate through the clamping portion, and one ends of the fastening screws are abutted with the magnetic base after penetrating through the clamping portion. The magnetic seat is fastened from the upper side and the lower side through the fastening screws, so that the magnetic seat is prevented from shifting, the adsorption is ensured to be reliable when the side plate is adsorbed, and the position of the side plate is fixed and reliable.
according to some embodiments of the invention, the connecting portion is symmetrically provided with adjusting bolts, one end of each adjusting bolt is connected with the connecting portion, and the other end of each adjusting bolt is abutted to the magnetic seat. Through rotating adjusting bolt, and adjusting bolt's one end and magnetism seat butt can adjust the adsorption plane of magnetism seat to make the adsorption plane of a plurality of magnetism seats on the mounting bracket be located same vertical plane, and parallel with the measurement reference plane of curb plate, guarantee that the curb plate adsorbs reliably, the flatness measurement is accurate.
According to some embodiments of the invention, the mounting frame is provided with a connecting plate for mounting the clamping block, a connecting bolt is connected between the connecting plate and the connecting part, and the connecting plate is provided with a plurality of connecting holes for passing through the connecting bolt. The connecting holes are penetrated through the connecting bolts, so that the clamping blocks are tightly mounted on the connecting plates, the connection is reliable, the disassembly and the assembly are convenient, the mounting positions of the clamping blocks can be adjusted in the connecting holes in different positions through the connecting bolts, and the use is flexible.
According to some embodiments of the invention, the bottom of the mounting rack is provided with a positioning bolt and a limiting hole, and the positioning bolt passes through the limiting hole and the mounting hole, so that the mounting rack is fixedly connected with the workbench. The positioning bolt penetrates through the limiting hole of the mounting frame and the mounting hole of the workbench, the mounting frame is tightly mounted on the workbench, meanwhile, the limiting hole plays a limiting role, the mounting frame can be finely adjusted in the limiting hole range, the use is flexible, and the mounting and positioning are accurate.
According to some embodiments of the invention, a cushion washer is sleeved on the positioning bolt, and the cushion washer is arranged between the positioning bolt and the mounting frame. Wear between the positioning bolt and the mounting frame is reduced through the buffer gasket.
according to some embodiments of the invention, the moving mechanism comprises a measuring guide rail arranged on the workbench, and a sliding block arranged at the bottom of the measuring rod, and the sliding block is sleeved on the measuring guide rail. Through slider and guide rail adaptation for the measuring stick can remove in workstation length direction, and simple structure removes smoothly, the simple operation.
According to some embodiments of the invention, a plurality of support brackets are provided between the work table and the measuring rail. The measuring guide rail is supported by the plurality of supporting frames, so that the measuring guide rail is ensured to be straight, and the measuring guide rail is prevented from being bent and deformed due to unbalanced stress.
additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
FIG. 1 is a schematic structural diagram of a side plate flatness measuring apparatus according to an embodiment of the present invention;
FIG. 2 is an enlarged view of the measuring rod mounting schematic of the measuring device depicted in FIG. 1;
FIG. 3 is an enlarged view of a mounting schematic of the measuring device of FIG. 1;
Fig. 4 is an enlarged view of the magnetic mount mounting of the measuring device depicted in fig. 1.
reference numerals:
100. A work table; 110. mounting holes;
200. a mounting frame; 210. a limiting hole; 220. positioning the bolt; 230. a cushion pad; 240. a connecting plate; 241. connecting holes;
300. A magnetic base;
400. A measuring rod; 410. a slider;
500. Measuring the guide rail; 510. a support frame;
600. A clamping block; 610. a clamping portion; 611. fastening screws; 620. a connecting portion; 621. a connecting bolt; 622. and adjusting the bolt.
Detailed Description
Reference will now be made in detail to the present preferred embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to like elements throughout.
in the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, several means are one or more, and more means are two or more.
In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.
A side plate flatness measuring apparatus according to an embodiment of the present invention is described below with reference to fig. 1 to 4.
As shown in fig. 1, the side plate flatness measuring apparatus according to the embodiment of the present invention includes a workbench 100, a plurality of mounting brackets 200 are disposed on the workbench 100, each mounting bracket 200 is provided with a plurality of magnetic seats 300 for adsorbing a side plate, a measuring rod 400 is disposed on one side of the workbench 100, the plurality of mounting brackets 200 are disposed in the same vertical plane after being mounted, and the measuring rod 400 is mounted in parallel with the mounting brackets 200.
A moving mechanism is connected between the measuring rod 400 and the worktable 100, and the moving mechanism is arranged along the length direction of the worktable 100, so that the measuring rod 400 can move along the length direction of the worktable 100. It can be understood that the flatness refers to the deviation of the macro concave-convex height of the substrate relative to an ideal plane, the flatness needs to be measured between different positions on the surface of the side plate and the measuring rod 400, the hand-held ruler is fixed on the measuring rod 400, one end of the ruler is abutted to the side plate to measure the distance between the surface of the side plate and the measuring rod 400, data measurement at different positions is realized by moving the measuring rod 400, the measuring rod 400 moves in the length direction of the workbench 100 through the moving mechanism, the ruler moves and measures the distance between the side plate and the measuring rod 400 for multiple times, and therefore the deviation can be calculated, and the flatness of the side plate is obtained.
Specifically, be provided with two mounting brackets 200 on the workstation 100, be provided with two magnetism seats 300 on every mounting bracket 200, open magnetism seat 300 switch for realize the multipoint mode through magnetism seat 300 between mounting bracket 200 and the curb plate and adsorb the curb plate firmly, make the curb plate reliably fix on mounting bracket 200, close magnetism seat 300 switch, make the curb plate can easily be taken off, the simple operation effectively improves production efficiency.
it is understood that the mounting bracket 200 may be three, four, etc., and the magnetic base 300 may be three, four, etc., without being limited thereto.
As shown in fig. 1 and 2, in some embodiments of the present invention, the moving mechanism includes a measuring rail 500 disposed on the worktable 100, and a slider 410 disposed at the bottom of the measuring bar 400, wherein the slider 410 is sleeved on the measuring rail 500 and is adapted to the measuring rail 500, so that the measuring bar 400 can move along the length direction of the worktable 100.
Specifically, measure guide rail 500 parallel arrangement two, it is corresponding, measurement pole 400 bottom is provided with two sliders 410 for measurement pole 400 removes smoothly, and further, be provided with a plurality of supporting brackets 510 between workstation 100 and the measurement guide rail 500, and supporting bracket 510 evenly sets up along measuring track length direction interval, supports measurement guide rail 500 through a plurality of supporting brackets 510, guarantees that measurement guide rail 500 is straight, avoids measuring guide rail 500 and leads to bending deformation because of the unbalanced stress.
As shown in fig. 1 and 3, in some embodiments of the present invention, a plurality of mounting holes 110 are formed in the workbench 100, a limiting hole 210 is formed in the bottom of the mounting bracket 200, the limiting hole 210 corresponds to the mounting hole 110, and a positioning bolt 220 passes through the limiting hole 210 and the mounting hole 110 at the same time, so that the mounting bracket 200 is tightly mounted on the workbench 100, and the limiting hole 210 plays a limiting role, so that the mounting bracket 200 can finely adjust the position within the range of the limiting hole 210, and is flexible to use and accurate in mounting and positioning.
Specifically, mounting hole 110 on workstation 100 sets up in pairs, it is corresponding, mounting bracket 200 bottom both sides all are provided with spacing hole 210 in pairs, and mounting hole 110 is provided with many pairs, make mounting bracket 200 correspond the back installation through spacing hole 210 and different spacing hole 210, thereby can be according to actual measurement needs, adjust the position that mounting bracket 200 installed on workstation 100, furthermore, the cover is equipped with buffer shim 230 on positioning bolt 220, buffer shim 230 installs between positioning bolt 220 and mounting bracket 200, reduce the wearing and tearing between positioning bolt 220 and the mounting bracket 200, effectively prolong mounting bracket 200 life, guarantee that mounting bracket 200 installs the fastening, it is accurate.
As shown in fig. 4, in some embodiments of the present invention, the mounting bracket 200 is provided with a clamping block 600, the clamping block 600 includes a connecting portion 620 connected to the mounting bracket 200 and a clamping portion 610 for fixing the magnetic base 300, and the clamping portion 610 is symmetrically disposed at upper and lower ends of the connecting portion 620.
Further, the mounting bracket 200 is provided with a connecting plate 240 for mounting the clamping block 600, a connecting bolt 621 is connected between the connecting plate 240 and the connecting portion 620, and the connecting plate 240 is provided with a plurality of connecting holes 241 for passing through the connecting bolt 621. A plurality of fastening screws 611 are arranged on the clamping part 610 in a penetrating manner, one end of each fastening screw 611 is abutted against the magnetic base 300 after penetrating through the clamping part 610, the magnetic base 300 is fastened from the upper side and the lower side through the fastening screws 611, the magnetic base 300 is prevented from shifting and loosening, the reliable operation of the magnetic base 300 is ensured,
Moreover, in order to ensure that the adsorption planes of the plurality of magnetic bases 300 on the mounting frame 200 are located on the same vertical plane and are parallel to the measurement reference plane of the side plate, the connecting portion 620 is symmetrically provided with the adjusting bolts 622, one section of the adjusting bolts 622 is connected with the connecting portion 620, the other end of the adjusting bolts 622 abuts against the magnetic bases 300, the adsorption planes of the plurality of magnetic bases 300 are adjusted to be located on the same plane through the adjusting bolts 622, the side plate adsorption is ensured to be reliable, and the flatness measurement is accurate.
Specifically, two fastening screws 611 penetrate through the clamping portion 610, that is, two fastening screws 611 are respectively arranged on the upper side and the lower side of the magnetic base 300 for fastening, two through holes are respectively arranged on the two sides of the connecting portion 620, and three connecting holes 241 are respectively arranged on the two sides of the connecting plate 240, it can be understood that four through holes on the connecting portion 620 are correspondingly installed with four of the connecting holes 241 on the connecting plate 240, so that the clamping block 600 can be installed on the upper portion of the connecting plate 240 or on the lower portion of the connecting plate 240, and has two installation heights, thereby adjusting the height position of the clamping block 600, and the.
A side plate flatness measuring apparatus according to an embodiment of the present invention will be described in detail in one embodiment with reference to fig. 1 to 4. It is to be understood that the following description is only exemplary, and not a specific limitation of the invention.
As shown in fig. 1 to 4, the side plate flatness measuring device includes a workbench 100, two mounting brackets 200 are provided on the workbench 100, two magnetic bases 300 are fixedly mounted on each mounting bracket 200, the adsorption planes of the magnetic bases 300 are all disposed on the same vertical plane, and the measurement reference planes of the flatness are parallel, a measurement rod 400 parallel to the mounting brackets 200 is provided on one side of the workbench 100, the measurement rod 400 is used for assisting in fixing a ruler, two sliders 410 are provided at the bottom of the measurement rod 400, two parallel measurement guide rails 500 are provided on the workbench 100 along the length direction, the two sliders 410 are correspondingly sleeved on the two measurement guide rails 500 one by one and are adapted to the measurement guide rails 500, seven support frames 510 are connected between the measurement guide rails 500 and the workbench 100, and the support frames 510 are uniformly spaced.
Be provided with clamp splice 600 that is used for installing magnetic base 300 on the mounting bracket 200, clamp splice 600 includes clamping part 610 of centre gripping magnetic base 300 and the connecting portion 620 of being connected with mounting bracket 200, clamping part 610 symmetry sets up on connecting portion 620, both ends down, and run through on the clamping part 610 and be provided with two fastening screw 611, fastening screw 611 one end passes behind clamping part 610, with magnetic base 300 butt, be provided with connecting plate 240 between connecting portion 620 and the mounting bracket 200, connecting plate 240 is fixed to be set up on mounting bracket 200, left and right sides symmetry is provided with the through-hole on connecting portion 620, each side is provided with two through-holes, left and right sides symmetry is provided with the connecting hole 241 that corresponds with the through-hole on connecting plate 240, each side connecting hole 241 is provided. The left side and the right side of the connecting part 620 are symmetrically provided with adjusting bolts 622, one end of each adjusting bolt 622 is connected with the connecting part 620, and the other end of each adjusting bolt 622 is abutted to the magnetic base 300.
Be provided with the mounting hole 110 that sets up in pairs on workstation 100, and mounting hole 110 is provided with many pairs, and mounting bracket 200 bottom is provided with spacing hole 210, and spacing hole 210 bilateral symmetry sets up, and each side is provided with two spacing holes 210, and spacing hole 210 aligns with mounting hole 110, passes spacing hole 210 and mounting hole 110 through positioning bolt 220, and the cover is equipped with buffer spacer 230 on positioning bolt 220 for mounting bracket 200 is firm to be installed on workstation 100.
According to the side plate flatness measuring device provided by the embodiment of the invention, at least the following effects can be achieved through the arrangement, the side plate is stably adsorbed through the multi-point adsorption of the magnetic base 300, the measuring value is accurate, the structure is simple, the operation is convenient and fast, the magnetization or demagnetization of the magnetic base 300 is controlled through the switch of the magnetic base 300, the side plate is convenient to disassemble and assemble, and the production efficiency is effectively improved.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.
Claims (9)
1. a side plate flatness measuring apparatus, comprising:
The workbench is provided with a plurality of mounting holes;
The mounting frames are arranged on the workbench, are positioned in the same vertical plane after being mounted, and are provided with a plurality of magnetic seats;
the measuring rod is used for assisting in fixing the ruler, is arranged on one side of the workbench and is parallel to the mounting rack; and
And the moving mechanism is connected with the measuring rod and the workbench and is arranged on the workbench along the length direction, so that the measuring rod can move along the length direction of the workbench.
2. The side plate flatness measuring apparatus of claim 1, wherein: be provided with the clamp splice on the mounting bracket, the clamp splice include with connecting portion that the mounting bracket is connected with be used for fixing the clamping part of magnetism seat, the clamping part symmetry sets up upper and lower both ends of connecting portion.
3. The side plate flatness measuring apparatus of claim 2, wherein: a plurality of fastening screws penetrate through the clamping part, and one ends of the fastening screws are abutted against the magnetic seat after penetrating through the clamping part.
4. the side plate flatness measuring apparatus of claim 2, wherein: adjusting bolts are symmetrically arranged on the connecting portion, one end of each adjusting bolt is connected with the connecting portion, and the other end of each adjusting bolt is abutted to the magnetic seat.
5. The side plate flatness measuring apparatus of claim 2, wherein: the mounting bracket is provided with a connecting plate for mounting the clamping block, a connecting bolt is connected between the connecting plate and the connecting part, and the connecting plate is provided with a plurality of connecting holes for penetrating through the connecting bolt.
6. The side plate flatness measuring apparatus of claim 1, wherein: the mounting bracket bottom is provided with positioning bolt and spacing hole, positioning bolt passes spacing hole with the mounting hole makes the mounting bracket with workstation fixed connection.
7. The side plate flatness measuring apparatus of claim 6, wherein: the last cover of positioning bolt is equipped with buffer spacer, buffer spacer sets up positioning bolt with between the mounting bracket.
8. the side plate flatness measuring apparatus of claim 1, wherein: the moving mechanism comprises a measuring guide rail arranged on the workbench and a sliding block arranged at the bottom of the measuring rod, and the sliding block is sleeved on the measuring guide rail.
9. The side plate flatness measuring apparatus of claim 8, wherein: and a plurality of supporting frames are arranged between the workbench and the measuring guide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910904718.6A CN110567352A (en) | 2019-09-24 | 2019-09-24 | Side plate flatness measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910904718.6A CN110567352A (en) | 2019-09-24 | 2019-09-24 | Side plate flatness measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110567352A true CN110567352A (en) | 2019-12-13 |
Family
ID=68782010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910904718.6A Pending CN110567352A (en) | 2019-09-24 | 2019-09-24 | Side plate flatness measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110567352A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117053653A (en) * | 2023-10-11 | 2023-11-14 | 万向钱潮股份公司 | Length measuring device and method for cover plate universal joint |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4234254A (en) * | 1978-03-10 | 1980-11-18 | Siemens Aktiengesellschaft | Unit for measuring planeness |
| CN105403130A (en) * | 2015-12-22 | 2016-03-16 | 杭州康特尔电梯部件有限公司 | Tool for measuring verticality of side plate of elevator framework |
| CN205991801U (en) * | 2016-08-31 | 2017-03-01 | 鹤山市协力机械有限公司 | A kind of flatness checking device of elevator skirt panel |
| CN206818125U (en) * | 2017-04-25 | 2017-12-29 | 嵊州市赫利玻璃制品有限公司 | A kind of flatness detecting device for glass production |
| CN207861702U (en) * | 2017-12-29 | 2018-09-14 | 鹤山市协力机械有限公司 | A kind of clamping device for detecting elevator skirtboard flatness |
| CN210512987U (en) * | 2019-09-24 | 2020-05-12 | 鹤山市协力机械有限公司 | Side plate flatness measuring device |
-
2019
- 2019-09-24 CN CN201910904718.6A patent/CN110567352A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4234254A (en) * | 1978-03-10 | 1980-11-18 | Siemens Aktiengesellschaft | Unit for measuring planeness |
| CN105403130A (en) * | 2015-12-22 | 2016-03-16 | 杭州康特尔电梯部件有限公司 | Tool for measuring verticality of side plate of elevator framework |
| CN205991801U (en) * | 2016-08-31 | 2017-03-01 | 鹤山市协力机械有限公司 | A kind of flatness checking device of elevator skirt panel |
| CN206818125U (en) * | 2017-04-25 | 2017-12-29 | 嵊州市赫利玻璃制品有限公司 | A kind of flatness detecting device for glass production |
| CN207861702U (en) * | 2017-12-29 | 2018-09-14 | 鹤山市协力机械有限公司 | A kind of clamping device for detecting elevator skirtboard flatness |
| CN210512987U (en) * | 2019-09-24 | 2020-05-12 | 鹤山市协力机械有限公司 | Side plate flatness measuring device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117053653A (en) * | 2023-10-11 | 2023-11-14 | 万向钱潮股份公司 | Length measuring device and method for cover plate universal joint |
| CN117053653B (en) * | 2023-10-11 | 2024-01-26 | 万向钱潮股份公司 | Length measuring device and method for cover plate universal joint |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR100786631B1 (en) | Display panel or probe block support framework | |
| JP3199306U (en) | Mold positioning device for injection molding machine | |
| WO2010081325A1 (en) | Movable positioning test mechanism | |
| CN210512987U (en) | Side plate flatness measuring device | |
| CN110567352A (en) | Side plate flatness measuring device | |
| CN206622779U (en) | A kind of support welding clamping tooling and its positioning clamping device | |
| CN111037262B (en) | Press mounting system | |
| CN210456261U (en) | Multi-station manufacturing platform belt line assembly | |
| CN210036678U (en) | Warping degree tester | |
| CN219178495U (en) | Grating ruler mounting and adjusting device | |
| CN210894445U (en) | Novel probe station | |
| KR100809282B1 (en) | Automobile window location set assembling machine | |
| CN211028829U (en) | Flexible lamp strip positioning mechanism, suction mechanism and television lamp strip feeding equipment | |
| CN110315268B (en) | Positioning and locking device and automobile welding assembly production line comprising same | |
| CN216541749U (en) | Riveting device for central shaft of automobile windscreen wiper | |
| CN108151607B (en) | Device for detecting vacuum cylinder | |
| CN108151606B (en) | Clamp for detecting vacuum cylinder | |
| CN215728511U (en) | Vertical stator test fixture | |
| CN216288487U (en) | EL detection mechanism for battery string | |
| CN108120358B (en) | Device for movable detection of vacuum cylinder | |
| CN215656146U (en) | Three-dimensional support of automatic dispenser | |
| CN216669541U (en) | Single-upright-column tensile machine | |
| CN221263936U (en) | Sensor array support | |
| CN209430606U (en) | A kind of sliding block circulation member easy to use | |
| CN221067528U (en) | Printer with a printer body |
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 |