CN207963802U - Novel portable straightness measuring device - Google Patents
Novel portable straightness measuring device Download PDFInfo
- Publication number
- CN207963802U CN207963802U CN201621051683.4U CN201621051683U CN207963802U CN 207963802 U CN207963802 U CN 207963802U CN 201621051683 U CN201621051683 U CN 201621051683U CN 207963802 U CN207963802 U CN 207963802U
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- China
- Prior art keywords
- supporting block
- handle
- product
- display screen
- slideway
- 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.)
- Expired - Fee Related
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- 239000000463 material Substances 0.000 claims description 13
- 229910000639 Spring steel Inorganic materials 0.000 claims description 7
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 238000001514 detection method Methods 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 5
- 238000005259 measurement Methods 0.000 description 11
- 238000004519 manufacturing process Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000011161 development Methods 0.000 description 3
- 230000018109 developmental process Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Length Measuring Devices With Unspecified Measuring Means (AREA)
Abstract
The utility model discloses a novel portable straightness accuracy measuring device relates to the work piece and measures technical field. The device comprises a supporting block, wherein a handle is welded right above the supporting block; the handle is wrapped with a rubber anti-slip sleeve; a display screen is arranged at the position, vertical to the handle, of one side of the handle; a battery is arranged below the display screen; the display screen is fixedly connected with the supporting block; the front side and the rear side of the supporting block are respectively and fixedly provided with an infrared transmitting sensor group and an infrared receiving sensor group; a slideway is fixedly arranged right below the supporting block; the supporting block is connected with the V-shaped working block through a slideway; the two V-shaped working blocks are connected through a spring. The utility model discloses a commonality of equipment is good, and overall structure is little, conveniently carries, can the person of facilitating the use deposit the detection of product in to the warehouse, makes the deformation that the in-process produced of product deposit in time discover, has effectively reduced the quantity of returning the factory product, simultaneously, has reduced the machinery of using this product because the unqualified accident that causes of this product quality.
Description
Technical field
The utility model is novel portable linearity measurer, is related to workpiece calibration technical field.
Background technology
Currently, the continuous development of heavy duty industrial development, drives being constantly progressive for entire machinery manufacturing industry, to machine-building
The required precision of product also more comes also high, and the measurement of Product Precision has vital effect to entire machinery manufacturing industry,
Large-scale workpiece demand is increasing, and the characteristic that deformation is also easy to produce when its processing has also obtained the concern of people, but in processing
Problem on deformation is not easy to completely eliminate, therefore we must also reinforce while avoiding workpiece from deforming as far as possible to workpiece deflection
Detection, to find in time in production process in place of problem on deformation undertreatment, then modified technique, ensures product matter
Amount.If the processing quality of workpiece does not meet the requirement of customer, the unsalable of product is easily caused, the cost of product is increased, is unfavorable for
Enterprise development.
As the patent No. 203100698 patent document in technical solution linearity measurer measure when do not account for
It is inaccurate to easily cause measurement for the error of measuring instrument itself；Easy survey tool mostly used to the measurement of straightness, and workpiece
The straightness error of itself is smaller, easily causes measurement accuracy deficiency；Traditional measuring instrument is chiefly used in workpiece on production line
Measurement, lack in the market it is a kind of in warehouse workpiece carry out straight line degree measurement measuring instrument.Most workpiece are when long
Between place after, can be all deformed due to the effect of ageing treatment, manager need detection periodically is sampled to workpiece, guarantee
Product qualification rate is not less than enterprise's required standard, portable cylindrical work axis verticality detection currently used in the market
Instrument, spininess design the straight line degree measurement of miniature workpiece, and large hydraulic or pneumatic equipment are generally used to the measurement of large-scale workpiece
It is completed when product is offline, it, need to be by workpiece if wanting to carry out it again the Linearity surveying of axis after workpiece enters warehouse
It is transported to professional workshop to measure, is unfavorable for using manpower and material resources sparingly, waste the means of production.
Utility model content
Technical problem to be solved in the utility model is to be directed to above-mentioned technical deficiency, is provided a kind of novel
Portable direct dimension measuring device sends sensor group and infrared receiver sensor group using infrared ray, ensures that this practicality is new
Type keeps relative level when in use, measures inaccurate problem when avoiding measuring caused by measuring instrument site error, together
When achieve the purpose that detection cylinder shape axis of workpiece straightness；Two V-arrangement operation blocks are connected using slideway and spring, when measurement
Due to gravity, spring elongation clamps workpiece；Latter two V operation block is measured to automatically restore under the action of the spring initially
State can facilitate the storage of equipment；The versatility of equipment is good, and overall structure is small, is convenient for carrying, can be convenient for users to warehouse
The detection of middle storage product, makes the deformation that product storage generates in the process be found in time, effectively reduces the number for returning factory's product
Amount, meanwhile, reduce using this product machinery due to this product it is off quality caused by accident.
In order to solve the above technical problems, technical solution used by the utility model is：Including supporting block, supporting block just on
Side is welded with handle；Rubber antiskid set is enclosed on handle；Handle side is equipped with display screen with handle upright position；Display screen with
Supporting block is fixedly connected；Supporting block front and rear sides are installed with infrared ray and send sensor group and infrared receiver sensing respectively
Device group；It is installed with slideway immediately below supporting block；Supporting block is connected by slideway with V-arrangement operation block；Two V-arrangement operation blocks
It is connected by spring.
The technical program is advanced optimized, the slideway is Steel material.
The technical program is advanced optimized, the spring is spring steel material.
Compared with prior art, the utility model has the following advantages：1, sensor group and infrared is sent using infrared ray
Line receiving sensor group ensures that the utility model keeps relative level when in use, due to measuring instrument not water when avoiding measuring
Inaccurate problem is measured caused by flat；2, sensor group and infrared receiver sensor group are sent using infrared ray, reaches detection
The purpose of cylindrical work axis verticality；3, two V-arrangement operation blocks are connected using slideway and spring, due to gravity when measurement
Effect, spring elongation, clamps workpiece；It measures latter two V operation block and automatically restores to initial conditions under the action of the spring, it can be with
Facilitate the storage of equipment；4, the versatility of equipment is good, and overall structure is small, is convenient for carrying, can be convenient for users to being stored in warehouse
The detection of product makes the deformation that product storage generates in the process be found in time, effectively reduces the quantity for returning factory's product, together
When, reduce using this product machinery due to this product it is off quality caused by accident；5, slideway is Steel material, Steel material
It is good with higher hardness and preferable abrasion resistance, processability, it is ensured that the slideway service life matches with the utility model；
6, spring is spring steel material, and spring steel has high elastic limit and high fatigue limit, also has enough toughness and plasticity.
Description of the drawings
Fig. 1 is that the infrared ray of novel portable linearity measurer sends face structural schematic diagram.
Fig. 2 is the infrared receiver face structural schematic diagram of novel portable linearity measurer.
Fig. 3 is the battery accommodating structure schematic diagram of novel portable linearity measurer.
In figure, 1, supporting block；2, handle；3, rubber antiskid set；4, display screen；5, infrared ray sends sensor group；6, red
Outside line receiving sensor group；7, slideway；8, V-arrangement operation block；9, spring；10, battery.
Specific implementation mode
To make the objectives, technical solutions and advantages of the present invention clearer, With reference to embodiment
And with reference to attached drawing, the utility model is further described.It should be understood that these descriptions are merely illustrative, and do not really want
Limit the scope of the utility model.In addition, in the following description, descriptions of well-known structures and technologies are omitted, to avoid not
Necessarily obscure the concept of the utility model.
Specific implementation mode one：In conjunction with shown in Fig. 1-2, including supporting block 1,1 surface of supporting block are welded with handle 2；
Rubber antiskid set 3 is enclosed on hand 2；2 side of handle is equipped with display screen 4 with 2 upright position of handle；4 lower section of display screen is equipped with
Battery 10；Display screen 4 is fixedly connected with supporting block 1；1 front and rear sides of supporting block are installed with infrared ray and send sensor respectively
Group 5 and infrared receiver sensor group 6；It is installed with slideway 7 immediately below supporting block 1；Supporting block passes through slideway 7 and V-arrangement work
Make block 8 to be connected；Two V-arrangement operation blocks 8 are connected by spring 9；Slideway 7 is Steel material；Spring 9 is spring steel material.
At least two the utility model are placed to by user as needed to be needed on the workpiece that measures, hand when travelling workpiece
Handle 2 is enclosed with rubber antiskid set 3 on handle 2；Rubber antiskid set 3 increases the stiction of handle 2, also plays guarantor
Protect the effect of user's hand；Start the utility model, infrared ray sends sensor group 5 and sends out infrared signal, while with its
It is located at 6 receiving infrared-ray signal of infrared receiver sensor group of another the utility model of the same workpiece, infrared ray connects
The signal that sensor group 6 receives is received to be shown on display screen 4 by circuit；To ensure that the utility model keeps phase when in use
To level, inaccurate problem is measured when avoiding measuring caused by measuring instrument is not horizontal, need to be sensed according to infrared receiver
The reception condition of device group 6 adjusts the position of the utility model, and when adjusting only need to rotate this practicality by rotation center of axis of workpiece
It is novel, until infrared ray sends the width phase that the signal width that sensor group 5 is sent out is received with infrared receiver sensor group 6
It is not required to consider the position of signal in the vertical direction Deng, this process；After adjusting, received in infrared receiver sensor group 6
The infrared signal height and infrared ray arrived sends the difference for the infrared signal height that sensor group 5 is sent, as two this realities
Straightness with workpiece in distance between novel is poor, by obtaining the straight line of entire workpiece to the measurement of entire workpiece different location
Angle value；Slideway 7 is Steel material, and Steel material has higher hardness and preferable abrasion resistance, processability good, it is ensured that sliding
The road service life matches with the utility model；Spring 9 is spring steel material, and spring steel has high elastic limit and high tired pole
Limit also has enough toughness and plasticity.
It should be understood that the above-mentioned specific implementation mode of the utility model is used only for exemplary illustration or explains this reality
With novel principle, without constituting limitations of the present invention.Therefore, in the spirit and scope without departing from the utility model
In the case of any modification, equivalent substitution, improvement and etc. done, should be included within the scope of protection of this utility model.In addition,
The appended claims for the utility model are intended to cover to fall into attached claim scope and boundary or this range and boundary
Whole change and modification examples in equivalent form.
Claims (1)
1. novel portable linearity measurer, it is characterised in that：Including supporting block (1), it is welded with right over supporting block (1)
Handle (2)；Rubber antiskid set (3) is enclosed on handle (2)；Handle (2) side is equipped with display screen with handle (2) upright position
(4)；Battery (10) is installed below display screen (4)；Display screen (4) is fixedly connected with supporting block (1)；Two before and after supporting block (1)
Side is installed with infrared ray and sends sensor group (5) and infrared receiver sensor group (6) respectively；Immediately below supporting block (1)
It is installed with slideway (7)；Supporting block (1) is connected by slideway (7) with V-arrangement operation block (8)；Two V-arrangement operation blocks (8) are logical
Cross spring (9) connection；Slideway (7) is Steel material；Spring (9) is spring steel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621051683.4U CN207963802U (en) | 2016-09-12 | 2016-09-12 | Novel portable straightness measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621051683.4U CN207963802U (en) | 2016-09-12 | 2016-09-12 | Novel portable straightness measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207963802U true CN207963802U (en) | 2018-10-12 |
Family
ID=63722811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621051683.4U Expired - Fee Related CN207963802U (en) | 2016-09-12 | 2016-09-12 | Novel portable straightness measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207963802U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112880615A (en) * | 2021-01-16 | 2021-06-01 | 中铁城投工程技术有限公司 | Reinforcing steel bar quality detection device and using method thereof |
-
2016
- 2016-09-12 CN CN201621051683.4U patent/CN207963802U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112880615A (en) * | 2021-01-16 | 2021-06-01 | 中铁城投工程技术有限公司 | Reinforcing steel bar quality detection device and using method thereof |
| CN112880615B (en) * | 2021-01-16 | 2022-08-09 | 中铁城投工程技术有限公司 | Reinforcing steel bar quality detection device and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181012 Termination date: 20200912 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |