CN202346129U - Portable tool case for measuring form and position tolerance - Google Patents
Portable tool case for measuring form and position tolerance Download PDFInfo
- Publication number
- CN202346129U CN202346129U CN 201120376348 CN201120376348U CN202346129U CN 202346129 U CN202346129 U CN 202346129U CN 201120376348 CN201120376348 CN 201120376348 CN 201120376348 U CN201120376348 U CN 201120376348U CN 202346129 U CN202346129 U CN 202346129U
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- measuring
- position tolerance
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Abstract
The utility model discloses a portable tool case for measuring a form and position tolerance. The tool case is characterized in that a clapboard liner is positioned in the shell of the tool case and is provided with a plurality of accommodating grooves of which shapes and dimensions are matched with those of the detached measuring tools and assembling parts; sponge layers are arranged on the surfaces of the clapboard liner and the accommodating grooves; and the measuring tools and assembling parts are respectively accommodated in the corresponding accommodating grooves, wherein the measuring tools comprise a dial indicator and a dial gauge for measuring flatness, parallelism, coaxiality, jump and other form and position tolerances; and the assembling parts consist of the measured parts, mounting tools, and a series of parts comprising brackets, sliding seats, shafts, sleeves and the like in an assembling and measuring experimental project. By the tool case, common form and position tolerance measuring tools of related courses are accommodated in one case; the case is convenient to save, maintain and carry; and the case is conveniently managed in a lab, and the practicality and portability of the tool case and the measuring tools thereof are improved.
Description
Technical field
The utility model relates to a kind of machine design and manufacturing technology, relates in particular to a kind of form and position tolerance of being convenient to and measures the tool box design that relevant device is taken in.
Background technology
Employed measurer kind is more assorted, diversified in specifications in the refectory mechanical education activities of science and engineering, all lacks uniform management mostly.Under lab measurer and accessory are arbitrarily put, and are prone to cause losing, damage and losing of measurer precision.Especially when the knowledge of study aspect the form and position tolerance, all to use the measurer of more kind and experiment accessory could accomplish teaching task, reach good teaching effective.But employed measurer of present most of school and corresponding accessory thereof are difficult to satisfy the requirement that the student learns this type of knowledge, more can not satisfy the needs of school control.
Summary of the invention
Be the management of standard teaching equipment, also for improving the quality of teaching, the purpose of the utility model aims to provide a kind of portable shape and position tolerance measurement tool box.
The purpose of the utility model will be achieved through following technical scheme:
Portable shape and position tolerance measurement tool box; Be used to take in form and position tolerance and measure relevant measuring tool and the parts of course; It is characterized in that: said tool box is located in its shell and is provided with the dividing plate liner; Be lined with and disassemble said measuring tool and the parts shape of shape, a plurality of tanks that size matches in the said dividing plate, and said dividing plate liner and tank surface thereof be equipped with spongy layer, said measuring tool and parts are accommodated in respectively among the cooresponding tank.
Further, said tool box comprises the main part and the cover body part that are hinged mutually for renovating the locking type structure, and said dividing plate liner and tank thereof are located among the shell of main part, and the cover body part inner surface is provided with the sponge pressing plate of fitting with the main part coupling.
Further, said measuring tool and parts comprise: axle and a prototype gear axle of a measuring tool piece, a base plate, a slide, a measured circle column piece, a test indicator support, two vee-blocks, a lever indicator, a dial gage, a slippage supporting base, a screw rod, three screws, a gripping sleeve, a measurement axis, a prototype gear, a pad, a band keyway.
Further, also comprise in the said tool box being used for screwdriver of stack-mounted and an inner-hexagon spanner, and the dividing plate liner is provided with two tanks of coupling screwdriver and inner-hexagon spanner, said tank surface is provided with the sea slick.
The application in the utility model tool box, its outstanding effect is: the form and position tolerance measuring tool that correlated curriculum is commonly used places a case; Be convenient to preserve, safeguard and carry; And help breadboard management, improved the practicality and the portability of tool box and measuring tool thereof.
Following constipation closes the embodiment accompanying drawing, the specific embodiment of the utility model is done further to detail, so that the utility model technical scheme is easier to understand, grasp.
Description of drawings
Fig. 1 is all measurer laying state scheme drawings under the tool box open mode;
Fig. 2 is the schematic top plan view of Fig. 1;
Fig. 3 is an assembling measurer scheme drawing of measuring right alignment, parallelism, straightness accuracy;
Fig. 4 is the support scheme drawing that is used for fixing measuring device.
The specific embodiment
In view of this,, reasonably combine, be placed in the portable tool box according to the content of courses through learning all required measurers of form and position tolerance knowledge and corresponding accessory thereof, made things convenient for the experiment utensil maintenance, carry, use and manage; Really accomplished under the prerequisite that guarantees student's learning content and learning quality, to have made things convenient for teachers and students' use; Also improve simultaneously the laboratory tool management work efficiency, reduced unnecessary loss.
According to correlated curriculum needs are set, measuring tool and the measurement assembly of serving course are placed in the light tool box; Use the dividing plate liner and the sea slick that match with accessory size to separate in the case, avoid colliding with retaining element.Measuring tool mainly contains dial gage, dial measuring gauge and annex thereof and forms.Measuring tool and measurement component groups are fitted together the experiments of measuring that can accomplish form and position tolerance, also can use measuring tool and annex thereof to accomplish other measuring task separately.
As depicted in figs. 1 and 2, be the opening scheme drawing in the utility model portable shape and position tolerance measurement tool box.From visible shown in the figure, various measuring tools and parts are all placed according to its actual size and actual use habit rational deployment in the tool box.This tool box comprises main part 1 and cover body part 2 for renovating the locking type structure, links to each other through hinge 33 each other, and realizes opening or closing through latch assembly 31,32, and be connected with folding arm 4 between the two, to limit the amplitude that the tool box is opened.Further deeply: in the shell of main part 1, be provided with the dividing plate liner, be lined with and disassemble said measuring tool and the parts shape of shape, a plurality of tanks that size matches in the dividing plate, and dividing plate liner and tank surface thereof are equipped with spongy layer.In addition, the cover body part inner surface is provided with the sponge pressing plate of fitting with the main part coupling.
Above-mentioned measuring tool and parts comprise: 516 and prototype gear axles 517 of axle of measuring tool piece 51, base plate 52, slide 53, measured circle column piece 54, test indicator support 55, two vee-blocks 56, lever indicator 57, dial gage 58, slippage supporting base 510, screw rod 511, three screws 512, gripping sleeve 513, measurement axis 514, prototype gear axle 515, pad 59, a band keyway.
In addition; Also comprise in this tool box and be used for screwdriver 61 of stack-mounted and an inner-hexagon spanner 62; And the dividing plate liner is provided with two tanks of coupling screwdriver and inner-hexagon spanner, and with the design of dividing plate inner lining surface sea slick one, these two tank inside faces also fill up and are provided with the sea slick.
When carrying out education experiment, based on above-mentioned portable tool box, utilize slippage supporting base 510, screw rod 51, slide 53, dial gage 58 makes up the assembly that can obtain prototype gear axle right alignment shown in Figure 3, parallelism, straightness accuracy with prototype gear axle 515.Adjust earlier carefully that dial gage 58 contacts just contact with prototype gear axle 517 cylindricals, dial gage non-metering 58 this moment.Through rotating prototype gear axle 517 and on the measured piece surface, moving dial gage 58 contacts, can obtain the data of relevant form and position tolerance.
Utilize dial indicators rack 55 and lever indicator 57, can obtain the assembly of measurement parallelism shown in Figure 3 through assembling.This dial indicators rack 55 is made up of base 555, height adjusting screw rod 554, nut support 552, supporting base 553 and captive nut 551.Measured piece and measurement assembly are placed on the special-purpose measuring table, adjust the relative position of lever indicator 57 and measured piece, make lever indicator 57 contact contact contact measured surfaces but non-metering; Through the sliding bearing seat, can measure the relevant form and position tolerance of measured piece.
In addition, measured circle column piece 54 is placed on two vee-blocks 56,, can measures the related data that the column circle is beated through rotating the measured circle column piece.
Same experiment is many in addition, repeats no more here.Visible in sum, use the utility model tool box and have outstanding technique effect: the form and position tolerance measuring tool that correlated curriculum is commonly used places a case; Be convenient to preserve, safeguard and carry; And help breadboard management, improved the practicality and the portability of tool box and measuring tool thereof.
Claims (3)
1. portable shape and position tolerance measurement tool box; Be used to take in form and position tolerance and measure relevant measuring tool and the parts of course; It is characterized in that: said tool box is located in its shell and is provided with the dividing plate liner; Be lined with and disassemble said measuring tool and the parts shape of shape, a plurality of tanks that size matches in the said dividing plate, and said dividing plate liner and tank surface thereof be equipped with spongy layer, said measuring tool and parts are accommodated in respectively among the cooresponding tank.
2. portable shape and position tolerance measurement according to claim 1 tool box; It is characterized in that: said tool box is for renovating the locking type structure; Comprise the main part and the cover body part that are hinged mutually; Said dividing plate liner and tank thereof are located among the shell of main part, and the cover body part inner surface is provided with the sponge pressing plate of fitting with the main part coupling.
3. portable shape and position tolerance measurement according to claim 1 tool box; It is characterized in that: also comprise in the said tool box being used for screwdriver of stack-mounted and an inner-hexagon spanner; And the dividing plate liner is provided with two tanks of coupling screwdriver and inner-hexagon spanner, and said tank surface is provided with the sea slick.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120376348 CN202346129U (en) | 2011-09-29 | 2011-09-29 | Portable tool case for measuring form and position tolerance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120376348 CN202346129U (en) | 2011-09-29 | 2011-09-29 | Portable tool case for measuring form and position tolerance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202346129U true CN202346129U (en) | 2012-07-25 |
Family
ID=46535150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120376348 Expired - Fee Related CN202346129U (en) | 2011-09-29 | 2011-09-29 | Portable tool case for measuring form and position tolerance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202346129U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103055965A (en) * | 2013-02-06 | 2013-04-24 | 山东省齐鲁干细胞工程有限公司 | Tool case for preparing transfer sandwich in transfer process of biomedicine experiment |
| CN103792220A (en) * | 2012-10-31 | 2014-05-14 | 福州高意通讯有限公司 | Apparatus for fixing tail fiber and probe of portable Raman spectrometer |
-
2011
- 2011-09-29 CN CN 201120376348 patent/CN202346129U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103792220A (en) * | 2012-10-31 | 2014-05-14 | 福州高意通讯有限公司 | Apparatus for fixing tail fiber and probe of portable Raman spectrometer |
| CN103792220B (en) * | 2012-10-31 | 2016-05-11 | 福州高意通讯有限公司 | A kind of tail optical fiber of Portable Raman spectrometer and the fixture of probe |
| CN103055965A (en) * | 2013-02-06 | 2013-04-24 | 山东省齐鲁干细胞工程有限公司 | Tool case for preparing transfer sandwich in transfer process of biomedicine experiment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120725 Termination date: 20130929 |