CN107063055A - The processing technology of chassis carrier bar perpendicularity detection tool and chassis carrier bar - Google Patents
The processing technology of chassis carrier bar perpendicularity detection tool and chassis carrier bar Download PDFInfo
- Publication number
- CN107063055A CN107063055A CN201710317738.4A CN201710317738A CN107063055A CN 107063055 A CN107063055 A CN 107063055A CN 201710317738 A CN201710317738 A CN 201710317738A CN 107063055 A CN107063055 A CN 107063055A
- Authority
- CN
- China
- Prior art keywords
- plate
- carrier bar
- connector
- chassis carrier
- perpendicularity
- 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.)
- Granted
Links
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
- G01B5/245—Measuring arrangements characterised by the use of mechanical techniques for measuring angles or tapers; for testing the alignment of axes for testing perpendicularity
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
Abstract
The invention discloses a kind of chassis carrier bar perpendicularity detection tool, including levelling plate, connecting plate, right angle detection means and measurement apparatus, the lower surface of levelling plate is fitted with cover plate upper surface.Connecting plate on the upper surface of levelling plate, the upper surface of connecting plate is parallel with the lower surface of levelling plate, and connecting plate at least one end is stretched out on the outside of levelling plate.Right angle detection means includes the second connector that the first connector is connected with the first connector, second connector is located at below the first connector, the lower surface of first connector is abutted with the upper surface of connecting plate, and be parallel to each other, lateral surface of second connector away from the first connector is vertical with the lower surface of the first connector, and measurement apparatus is used to measure right angle detection means and chain link sheet separation.The overhead traveling crane carrier bar perpendicularity detection tool that the application is provided improves overhead traveling crane traveling comfort.The invention also discloses a kind of processing technology of chassis carrier bar.
Description
Technical field
The present invention relates to chassis carrier bar production technical field, more particularly to a kind of chassis carrier bar perpendicularity detection tool.This
Invention further relates to a kind of processing technology of chassis carrier bar.
Background technology
Chain gearing is the drive apparatus of steel works sintering machine movement system, and chain is assemblied in one with pallet
Rise, the transhipment of miberal powder is carried out in the case where motor and sprocket wheel drive, wherein chain is joined end to end by multigroup carrier bar and constituted, chassis chain
Plate includes cover plate and two chain ring flat-plates, and two chain ring flat-plate parallel arrangements, cover plate arrangement is arranged on above two chain ring flat-plates, chassis peace
Fill on the cover board, wherein, cover plate is vertical with two chain ring flat-plates.During assembling, first two chain ring flat-plate groups are assembled, then with cover plate pair
Dress, after chassis carrier bar is completed, last time is connected, and is combined into chain gearing.
However, being in chain gearing directly by overhead traveling crane carrier bar dress, however, staff after due to the assembling of chassis carrier bar
In an assembling process, it is impossible to ensure in each chassis carrier bar, the perpendicularity of cover plate and chain ring flat-plate within a preset range, if used
The overhead traveling crane carrier bar of perpendicularity requirement is not met, causes chain gearing acutely being rocked using process so that chassis operation
Stationarity is poor.
Therefore, chassis running stability how is improved, is those skilled in the art's technical problem urgently to be resolved hurrily.
The content of the invention
It is an object of the invention to provide a kind of chassis carrier bar perpendicularity detection tool, to improve overhead traveling crane running stability.This
The another object of invention is to provide a kind of processing technology of chassis carrier bar.
To achieve the above object, the present invention provides a kind of chassis carrier bar perpendicularity detection tool, including：
Levelling plate, the lower surface of the levelling plate is fitted with cover plate upper surface, on the lower surface and cover plate of the levelling plate
Surface is parallel；
Connecting plate, the connecting plate on the upper surface of the levelling plate, the upper surface of the connecting plate and institute
The lower surface for stating levelling plate is parallel, and the connecting plate at least one end is stretched out on the outside of levelling plate；
Right angle detection means, the right angle detection means includes second that the first connector is connected with first connector
Connector, second connector is located at below first connector, the lower surface of first connector and the connection
The upper surface of plate is abutted, and is parallel to each other, lateral surface of second connector away from first connector and described first
The lower surface of connector is vertical；
Measurement apparatus for measuring the right angle detection means and chain link sheet separation.
Preferably, the connecting plate is channel-section steel, and the upper surface of the channel-section steel is plane, and the leg of the channel-section steel is looked for described
The upper surface connection of flat board.
Preferably, the right angle detection means is seat chi.
Preferably, the measurement apparatus is clearance gauge.
A kind of processing technology of chassis carrier bar, including step：
By the chassis carrier bar perpendicularity detection tool monitor station blockchain plate perpendicularity described in any of the above-described, reject vertical
The exceeded chassis carrier bar of degree.
Preferably, in addition to step：It is processed by the end face machined to gusset.
Preferably, in addition to step：Chain ring flat-plate after welding is made annealing treatment, annealing temperature is 600 DEG C~650
DEG C, soaking time is 6h~8h.
Preferably, in addition to step, heat setting process is carried out to chain ring flat-plate after the completion of machining, setting temperature is 235 DEG C
~285 DEG C, soaking time is 6h~8h.
Preferably, in addition to step, interference preventing slots is set to the chain ring flat-plate installation end face of cover plate blank.
Preferably, in addition to step, by machining to chain link twist drill hole bottoming hole.
In the above-mentioned technical solutions, the chassis carrier bar perpendicularity detection tool that provides of the present invention include levelling plate, connecting plate,
Right angle detection means and measurement apparatus, the lower surface of levelling plate are fitted with cover plate upper surface.Connecting plate is arranged on levelling plate
On upper surface, the upper surface of connecting plate is parallel with the lower surface of levelling plate, and connecting plate at least one end is stretched out on the outside of levelling plate.Right angle
Detection means includes the second connector that the first connector is connected with the first connector, and the second connector is located under the first connector
Side, the lower surface of the first connector is abutted with the upper surface of connecting plate, and is parallel to each other, and the second connector is away from the first connector
Lateral surface it is vertical with the lower surface of the first connector.Measurement apparatus is used to measure right angle detection means and chain link sheet separation.When
When needing monitor station blockchain plate perpendicularity, levelling plate is fitted on cover plate upper surface first, then connecting plate is arranged on and looked for
On flat board, right angle detection means is arranged on levelling plate, and right angle detection means is slided as needed, detects straight by measurement apparatus
Angle detecting device and chain link sheet separation, draw perpendicularity, the satisfactory chassis carrier bar of perpendicularity then are assembled into chain.
By foregoing description, in the chassis carrier bar perpendicularity detection tool that the application is provided, due to levelling plate
Lower surface is parallel with cover plate upper surface, and the upper surface of connecting plate is parallel with the lower surface of levelling plate, the lower surface of the first connector
Abut, and be parallel to each other with the upper surface of connecting plate, lateral surface and first connector of second connector away from the first connector
Lower surface it is vertical, right angle detection means draws chain ring flat-plate and cover plate perpendicularity when sliding, and passes through measurement apparatus detection limit second
Connector lateral surface and chain link sheet separation, detect qualified chassis carrier bar, it is to avoid make the exceeded chassis carrier bar assembling of perpendicularity
Situation, therefore, the overhead traveling crane carrier bar perpendicularity detection tool that the application is provided improve overhead traveling crane traveling comfort.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the accompanying drawing used required in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
The embodiment of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can also basis
The accompanying drawing of offer obtains other accompanying drawings.
The structural representation for the chassis carrier bar that Fig. 1 is provided by the embodiment of the present invention；
Chassis carrier bar that Fig. 2 is provided by the embodiment of the present invention looks up graphics；
The structural representation for the chain ring flat-plate that Fig. 3 is provided by the embodiment of the present invention；
The structural representation for the cover plate that Fig. 4 is provided by the embodiment of the present invention；
Fig. 5 is the enlarged drawings of cover plate A portions shown in Fig. 4；
Levelling plate and the structural representation of connecting plate that Fig. 6 is provided by the embodiment of the present invention；
The use location drawing for the chassis carrier bar perpendicularity detection tool that Fig. 7 is provided by the embodiment of the present invention.
In wherein Fig. 1-7：1- chains ring flat-plate, 2- cover plates, 3- gussets, 4- bottom outlets, 5- interference preventing slots, the levelling plates of 6-, 7- connections
Plate, 8- right angles detection means.
Embodiment
The core of the present invention is to provide a kind of chassis carrier bar perpendicularity detection tool, to improve overhead traveling crane running stability.This
Another core of invention is to provide a kind of processing technology of chassis carrier bar.
In order that those skilled in the art more fully understands technical scheme, below in conjunction with the accompanying drawings and embodiment party
The present invention is described in further detail for formula.
Fig. 1 to Fig. 7 is refer to, in a kind of embodiment, the chassis carrier bar that the specific embodiment of the invention is provided hangs down
Straight degree detecting tool includes levelling plate 6, connecting plate 7, right angle detection means 8 and measurement apparatus, the lower surface and cover plate of levelling plate 6
2 upper surfaces are fitted, i.e., the lower surface of levelling plate 6 is parallel with the upper surface of cover plate 2.It is preferred that, the plane of levelling plate 6 is by processing
, with the plane of cover plate 2 it is to fit completely during detection perpendicularity.
Connecting plate 7 on the upper surface of levelling plate 6, the lower surface of the upper surface of connecting plate 7 and levelling plate 6 is put down
OK, the levelling outside of plate 6 is stretched out at least one end of connecting plate 7, for the ease of measurement perpendicularity so that right angle measuring device is in connecting plate
Slided on 7, it is preferable that the length of connecting plate 7 is more than the length of chain ring flat-plate 1.Specifically, connecting plate 7 can be rectangular slab, in order to subtract
The overall weight of light chassis carrier bar perpendicularity detection tool, reduces the difficulty of processing of connecting plate 7, it is preferable that connecting plate 7 is channel-section steel, groove
The upper surface of steel is plane, and the leg of channel-section steel is connected with the upper surface of levelling plate 6.The upper plane of channel-section steel is with the flat of levelling plate 6
Milling is processed on the basis of face flat, it can thus be appreciated that channel-section steel upper surface is parallel with the plane of cover plate 2.
Right angle detection means 8 includes the second connector that the first connector is connected with the first connector, the second connector position
Below the first connector, the lower surface of the first connector is abutted with the upper surface of connecting plate 7, and is parallel to each other, the second connection
Lateral surface of the part away from the first connector is vertical with the lower surface of the first connector, in order to reduce the labor intensity of staff,
It is preferred that, the first connector and the second connector are rectangular plate type structure, and the first connector and the second connector are vertically arranged,
Specifically, the first connector can be assembled with the second connector by modes such as Nian Jie, welding, threaded connections.In order to reduce survey
Measure difficulty, it is preferable that right angle detection means 8 is seat chi.
Measurement apparatus is used to measure right angle detection means 8 and the gap of chain ring flat-plate 1.In order to reduce measurement difficulty, it is preferable that measurement
Device is clearance gauge.
When needing monitor station blockchain plate perpendicularity, levelling plate 6 is fitted on the upper surface of cover plate 2 first, then will be even
Fishplate bar 7 is arranged on levelling plate 6, and right angle detection means 8 is arranged on levelling plate 6, and right angle detection means 8 is slided as needed,
Right angle detection means 8 and the gap of chain ring flat-plate 1 are detected by measurement apparatus, perpendicularity is drawn, it is then that perpendicularity is satisfactory
Chassis carrier bar is assembled into chain.If to measure the perpendicularity of cover plate 2 and chain ring flat-plate 1, measurement channel-section steel upper surface and chain can be used
The method of the perpendicularity of ring flat-plate 1 is substituted, and the horizontal sides that detection is turned with 90 ° of seats is fitted with plane on channel-section steel, then hanging down of being turned with seat
Straight flange detects its situation of fitting with chain ring flat-plate 1, to the local preferably with the clearance gauge inspection less than 1mm of not tight flash stitch of fitting, enters
And detect whether its perpendicularity is exceeded.
By foregoing description, in the chassis carrier bar perpendicularity detection tool that the application specific embodiment is provided,
Because the lower surface of levelling plate 6 is parallel with the upper surface of cover plate 2, the upper surface of connecting plate 7 is parallel with the lower surface of levelling plate 6, the
The lower surface of a connection piece is abutted with the upper surface of connecting plate 7, and is parallel to each other, and the second connector is outer away from the first connector
Side is vertical with the lower surface of the first connector, and right angle detection means 8 slidably reciprocates, and draws chain ring flat-plate 1 and the perpendicularity of cover plate 2,
By measurement apparatus detection limit the second connector lateral surface and the gap of chain ring flat-plate 1, qualified chassis carrier bar is detected, it is to avoid will be vertical
The situation that the exceeded chassis carrier bar assembling of degree is used, therefore, the overhead traveling crane carrier bar perpendicularity detection tool that the application is provided is improved
Overhead traveling crane traveling comfort.
A kind of processing technology for chassis carrier bar that the application is provided includes step：
By any of the above-described kind of chassis carrier bar perpendicularity detection tool monitor station blockchain plate perpendicularity, perpendicularity is rejected exceeded
Chassis carrier bar.By to chassis carrier bar measuring for verticality, it is to avoid using the exceeded chassis carrier bar assembling chain of perpendicularity, and then
Improve overhead traveling crane traveling comfort.
Further, in order to improve bonding strength, two chain ring flat-plates 1 are connected by two gussets being arranged in juxtaposition 3, and two
Gusset 3 contacted with chain ring flat-plate 1 end face roughness can influence two chain ring flat-plates 1 to dress precision, in order to improve the accuracy of manufacture, it is ensured that
Depth of parallelism when two 1 pair of chain ring flat-plates are filled, it is preferable that the processing technology of the chassis carrier bar also includes step：By machining to gusset 3
End face be processed.The size of the end face of gusset 3 is changed to machine tooling, ensured with the machining accuracy of lathe to dress essence
Degree, the home record size of two chain ring flat-plates 1, improves the dimensional accuracy of part when preferably ensureing carrier bar to dress.And then ensure assembling
Quality.
Further, after the completion of chain plate weld, to eliminate welding stress, it is to avoid welding stress causes the depth of parallelism and perpendicularity
Change, the processing technology of the chassis carrier bar also includes step：Chain ring flat-plate 1 after welding is made annealing treatment, annealing temperature
For 600 DEG C~650 DEG C, soaking time is 6h~8h, increases Technology for Heating Processing, carries out post-weld annealed, eliminates welding stress.Prevent
Welding stress causes chain ring flat-plate 1 to deform.Further, the processing technology of the chassis carrier bar also includes step, after the completion of machining
Chain ring flat-plate 1 carries out heat setting process, and setting temperature is 235 DEG C~285 DEG C, and soaking time is 6h~8h.It is completely eliminated inside it
The stress of presence, the qualified profile of protection chain ring flat-plate 1.Increase heat setting process, protect the profile of carrier bar.Treat that chain link trigger is processed
After the completion of, take thermal finalization to handle, increase heat setting process, eliminate machining stress.
Further, as shown in Figure 4 and Figure 5, the processing technology of the chassis carrier bar also includes step：To the chain of the blank of cover plate 2
Ring flat-plate installs end face and sets interference preventing slots 5, it is preferred that interference preventing slots 5 is two, and two interference preventing slots 5 are arranged symmetrically in cover plate 2
Both sides.By setting interference preventing slots 5, the machined surface of chain ring flat-plate 1 is avoided, and by chain ring flat-plate 1 once to installing into.Greatly improve
Production efficiency, reduces production cost.
On the basis of such scheme, by machining the bottoming hole 4 that drilled to chain ring flat-plate 1.In view of gas flame cuttiug bottom outlet 4
When, chain ring flat-plate 1 is deformed through heated easily trigger of gas flame cuttiug, and then influence the guarantee of the above-mentioned depth of parallelism and perpendicularity.By chain link
Plate 1 is changed to supporting transfer member, first by machining drilling bottoming hole 4, is machined again after the completion of chain plate weld with remaining part to dressing up
Reaming is to drawing size.The problem of not only having evaded chain 1 temperature distortion of ring flat-plate, while after the completion of also solving the welding of chain ring flat-plate 1
The side knock of drill bit brings unfavorable change to the profile of chain ring flat-plate 1 during machining drill bit punching, it is to avoid the feelings that chain ring flat-plate 1 is deformed
Condition, has evaded cutting thermal stress and machining stress causes the problem of chain ring flat-plate 1 is deformed.
By the processing technology of above-mentioned chassis carrier bar, overcome the deformation of chain ring flat-plate 1 in carrier bar production process and cause outside carrier bar
The unmanageable difficulty of shape, ensures the profile of carrier bar using various technological measures.The tolerance of drawing is complied with, and is improved
Quality, produces high-precision chain panel products.Efficiency is improved, the production pressure of factory is alleviated significantly.There is very high application
Value.For reducing the aspect of blanking thermal deformation and machining stress deformation, taking technological measure to be evaded, and add hot place
Reason setting process, eliminates welding stress, and the qualified profile of carrier bar is shaped.And then the depth of parallelism is devised to dress frock,
To being manually controlled by dress process, by taking above measure, the carrier bar with qualified profile is produced, hence it is evident that improve chain
The quality of plate blank, make carrier bar once hands over inspection qualification rate to reach 95% by original 75%, improves 20 percentage points.
The embodiment of each in this specification is described by the way of progressive, and what each embodiment was stressed is and other
Between the difference of embodiment, each embodiment identical similar portion mutually referring to.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or using the present invention.
A variety of modifications to these embodiments will be apparent for those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, it is of the invention
The embodiments shown herein is not intended to be limited to, and is to fit to and principles disclosed herein and features of novelty phase one
The most wide scope caused.
Claims (10)
1. a kind of chassis carrier bar perpendicularity detection tool, it is characterised in that including：
Levelling plate (6), the lower surface of the levelling plate (6) is fitted with cover plate (2) upper surface；
Connecting plate (7), the connecting plate (7) on the upper surface of the levelling plate (6), the connecting plate (7) it is upper
Surface is parallel with the lower surface of the levelling plate (6), and the connecting plate (7) at least one end is stretched out on the outside of the levelling plate (6)；
Right angle detection means (8), the right angle detection means (8) includes that the first connector is connected with first connector
Two connectors, second connector is located at below first connector, lower surface and the company of first connector
The upper surface of fishplate bar (7) is abutted, and is parallel to each other, lateral surface of second connector away from first connector with it is described
The lower surface of first connector is vertical；
Measurement apparatus for measuring the right angle detection means (8) and chain ring flat-plate (1) gap.
2. chassis carrier bar perpendicularity detection tool according to claim 1, it is characterised in that the connecting plate (7) is groove
Steel, the upper surface of the channel-section steel is plane, and the leg of the channel-section steel is connected with the upper surface of the levelling plate (6).
3. chassis carrier bar perpendicularity detection tool according to claim 1, it is characterised in that the right angle detection means
(8) it is seat chi.
4. the chassis carrier bar perpendicularity detection tool according to any one of claim 1-3, it is characterised in that the measurement
Device is clearance gauge.
5. a kind of processing technology of chassis carrier bar, it is characterised in that including step：
By the chassis carrier bar perpendicularity detection tool monitor station blockchain plate perpendicularity any one of claim 1-4, pick
Except the exceeded chassis carrier bar of perpendicularity.
6. the processing technology of chassis carrier bar according to claim 5, it is characterised in that also including step：Pass through machining
The end face of gusset (3) is processed.
7. the processing technology of chassis carrier bar according to claim 5, it is characterised in that also including step：After welding
Chain ring flat-plate (1) is made annealing treatment, and annealing temperature is 600 DEG C~650 DEG C, and soaking time is 6h~8h.
8. the processing technology of chassis carrier bar according to claim 7, it is characterised in that also including step, to having machined
Cheng Houlian ring flat-plates (1) carry out heat setting process, and setting temperature is 235 DEG C~285 DEG C, and soaking time is 6h~8h.
9. the processing technology of chassis carrier bar according to claim 5, it is characterised in that also including step, to cover plate blank
Chain ring flat-plate installation end face set interference preventing slots (5).
10. the processing technology of the chassis carrier bar according to any one of claim 5-9, it is characterised in that also including step：
By machining to chain ring flat-plate (1) drilling bottoming hole (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710317738.4A CN107063055B (en) | 2017-05-08 | 2017-05-08 | Trolley chain plate verticality detection tool and machining process of trolley chain plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710317738.4A CN107063055B (en) | 2017-05-08 | 2017-05-08 | Trolley chain plate verticality detection tool and machining process of trolley chain plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107063055A true CN107063055A (en) | 2017-08-18 |
| CN107063055B CN107063055B (en) | 2023-10-10 |
Family
ID=59596591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710317738.4A Active CN107063055B (en) | 2017-05-08 | 2017-05-08 | Trolley chain plate verticality detection tool and machining process of trolley chain plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107063055B (en) |
Citations (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62238401A (en) * | 1986-04-10 | 1987-10-19 | Fujita Seisakusho:Kk | Straightness measuring device |
| EP0260180A1 (en) * | 1986-08-28 | 1988-03-16 | Up Systems | Process for manufacturing a supporting and guiding frame for a device which positions an apparatus on a plane surface |
| KR19980042425U (en) * | 1996-12-24 | 1998-09-25 | 김종진 | Structure measurement device of squareness of rolled products |
| CN201016696Y (en) * | 2007-01-10 | 2008-02-06 | 中国南车集团北京二七车辆厂 | Measuring braking tube and constitution perpendicularity measuring device |
| CN101476854A (en) * | 2009-01-21 | 2009-07-08 | 苏州环球链传动有限公司 | Verticality detection gauge for chain-plate hole |
| CN201852534U (en) * | 2010-10-26 | 2011-06-01 | 浙江工业职业技术学院 | Movable type knife edge right angle ruler |
| JP2012021882A (en) * | 2010-07-14 | 2012-02-02 | Tokyo Energy & Systems Inc | Pipe wall thinning measuring apparatus |
| CN202267440U (en) * | 2011-09-09 | 2012-06-06 | 苏州东方铁塔有限公司 | Telescopic adjustable type verticality measuring instrument |
| CN202326910U (en) * | 2011-11-29 | 2012-07-11 | 浙江金盾链条制造有限公司 | Fork-shaped plate type chain for blast belt type cooler |
| CN103411430A (en) * | 2013-08-26 | 2013-11-27 | 莱芜钢铁集团有限公司 | Sintering machine deflection measuring and adjusting method |
| JP2014021055A (en) * | 2012-07-23 | 2014-02-03 | Ihi Corp | Tube plate hole perpendicularity measuring tool and tube plate hole perpendicularity determination device |
| CN203572357U (en) * | 2013-11-01 | 2014-04-30 | 一汽通用红塔云南汽车制造有限公司 | Multifunctional gap and surface difference measuring device |
| CN203667397U (en) * | 2013-11-18 | 2014-06-25 | 马鞍山马钢表面工程技术有限公司 | Sintering belt cooling machine chain |
| CN203798300U (en) * | 2014-03-10 | 2014-08-27 | 中国核工业二三建设有限公司 | Measuring scale |
| CN104197802A (en) * | 2014-09-05 | 2014-12-10 | 鞍钢集团矿业公司 | Ring cold machine revolved body deflection measuring device and measuring method thereof |
| CN105066853A (en) * | 2015-09-06 | 2015-11-18 | 大族激光科技产业集团股份有限公司 | Method for measuring verticality of slide carriage joint surface relative to feeding box mounting surface |
| 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 |
| CN205279974U (en) * | 2015-12-30 | 2016-06-01 | 首钢总公司 | Star gear cylinder measuring device |
| CN105737721A (en) * | 2016-04-11 | 2016-07-06 | 四川建安工业有限责任公司 | Perpendicularity detection tool for oil-discharge plug hole of rear axle package shell |
| CN206683567U (en) * | 2017-05-08 | 2017-11-28 | 莱芜钢铁集团有限公司 | Chassis carrier bar perpendicularity detection tool |
-
2017
- 2017-05-08 CN CN201710317738.4A patent/CN107063055B/en active Active
Patent Citations (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62238401A (en) * | 1986-04-10 | 1987-10-19 | Fujita Seisakusho:Kk | Straightness measuring device |
| EP0260180A1 (en) * | 1986-08-28 | 1988-03-16 | Up Systems | Process for manufacturing a supporting and guiding frame for a device which positions an apparatus on a plane surface |
| KR19980042425U (en) * | 1996-12-24 | 1998-09-25 | 김종진 | Structure measurement device of squareness of rolled products |
| CN201016696Y (en) * | 2007-01-10 | 2008-02-06 | 中国南车集团北京二七车辆厂 | Measuring braking tube and constitution perpendicularity measuring device |
| CN101476854A (en) * | 2009-01-21 | 2009-07-08 | 苏州环球链传动有限公司 | Verticality detection gauge for chain-plate hole |
| JP2012021882A (en) * | 2010-07-14 | 2012-02-02 | Tokyo Energy & Systems Inc | Pipe wall thinning measuring apparatus |
| CN201852534U (en) * | 2010-10-26 | 2011-06-01 | 浙江工业职业技术学院 | Movable type knife edge right angle ruler |
| CN202267440U (en) * | 2011-09-09 | 2012-06-06 | 苏州东方铁塔有限公司 | Telescopic adjustable type verticality measuring instrument |
| CN202326910U (en) * | 2011-11-29 | 2012-07-11 | 浙江金盾链条制造有限公司 | Fork-shaped plate type chain for blast belt type cooler |
| JP2014021055A (en) * | 2012-07-23 | 2014-02-03 | Ihi Corp | Tube plate hole perpendicularity measuring tool and tube plate hole perpendicularity determination device |
| CN103411430A (en) * | 2013-08-26 | 2013-11-27 | 莱芜钢铁集团有限公司 | Sintering machine deflection measuring and adjusting method |
| CN203572357U (en) * | 2013-11-01 | 2014-04-30 | 一汽通用红塔云南汽车制造有限公司 | Multifunctional gap and surface difference measuring device |
| CN203667397U (en) * | 2013-11-18 | 2014-06-25 | 马鞍山马钢表面工程技术有限公司 | Sintering belt cooling machine chain |
| CN203798300U (en) * | 2014-03-10 | 2014-08-27 | 中国核工业二三建设有限公司 | Measuring scale |
| CN104197802A (en) * | 2014-09-05 | 2014-12-10 | 鞍钢集团矿业公司 | Ring cold machine revolved body deflection measuring device and measuring method thereof |
| CN105066853A (en) * | 2015-09-06 | 2015-11-18 | 大族激光科技产业集团股份有限公司 | Method for measuring verticality of slide carriage joint surface relative to feeding box mounting surface |
| 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 |
| CN205279974U (en) * | 2015-12-30 | 2016-06-01 | 首钢总公司 | Star gear cylinder measuring device |
| CN105737721A (en) * | 2016-04-11 | 2016-07-06 | 四川建安工业有限责任公司 | Perpendicularity detection tool for oil-discharge plug hole of rear axle package shell |
| CN206683567U (en) * | 2017-05-08 | 2017-11-28 | 莱芜钢铁集团有限公司 | Chassis carrier bar perpendicularity detection tool |
Non-Patent Citations (2)
| Title |
|---|
| 卢建富: "鼓风带式冷却机用超大节距叉型板式链条的二次开发设计与应用", 《机械传动》 * |
| 卢建富: "鼓风带式冷却机用超大节距叉型板式链条的二次开发设计与应用", 《机械传动》, vol. 36, no. 1, 31 January 2012 (2012-01-31), pages 62 - 64 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107063055B (en) | 2023-10-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103567601B (en) | Utilize jack welding tower vertical with crane method | |
| CN105710392A (en) | Machining process for annular thin-wall part and tool thereof | |
| CN104148773B (en) | A kind of method controlling band large-scale metal tube sheet welding distortion | |
| CN103231212B (en) | Processing method for ultralong welding similar parts | |
| CN104264555B (en) | A kind of steel rail welding line unfitness of butt joint detector and method | |
| CN107063055A (en) | The processing technology of chassis carrier bar perpendicularity detection tool and chassis carrier bar | |
| CN203116673U (en) | Pitch tolerance measuring gauge for mechanical part | |
| CN206683567U (en) | Chassis carrier bar perpendicularity detection tool | |
| CN104690500B8 (en) | Construction elevator cage processing technique | |
| CN107378021A (en) | A kind of processing method of endoporus | |
| CN103753077B (en) | Truck side sill positioner | |
| CN103066767A (en) | Sleeve heating process for motor rotor shield sleeve | |
| CN103100822B (en) | Processing method for inter-arm connection component of lifting platform | |
| CN101885146B (en) | Assembling and welding process of inclined rail seat of stepping type heating furnace | |
| CN105973098B (en) | A kind of electric car main support performance universal check tool | |
| CN105643212A (en) | Machining method for integrated heavy load reducer boxes for rolling mill | |
| CN204075424U (en) | A kind of device controlling high precision screw machining accuracy | |
| CN106002128B (en) | A kind of auto production line welding line clamp bottom plate manufacturing process | |
| CN107695551B (en) | Assembly method of ring beam | |
| CN204954251U (en) | Elevator door pocket stand welding position frock | |
| CN206047673U (en) | A kind of fraise jig of automobile engine oil circuit system mounting bracket | |
| CN104057265B (en) | Processing method for segment gear | |
| CN205074803U (en) | With falling to ground tooling of boring and milling machine processing hoist crossbeam | |
| CN106216864A (en) | A kind of radial canal preheater assembly welding method | |
| CN202885757U (en) | Tool for coaxiality of bearing blocks of thin-wall equipment and detecting device for detecting |
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 |