CN206551759U - A kind of Machine Design tool ruler - Google Patents
A kind of Machine Design tool ruler Download PDFInfo
- Publication number
- CN206551759U CN206551759U CN201720091824.3U CN201720091824U CN206551759U CN 206551759 U CN206551759 U CN 206551759U CN 201720091824 U CN201720091824 U CN 201720091824U CN 206551759 U CN206551759 U CN 206551759U
- Authority
- CN
- China
- Prior art keywords
- threaded rod
- fixedly connected
- duct
- bar
- slide rail
- 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
Links
Landscapes
- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The utility model discloses a kind of Machine Design tool ruler, including mark post, the upper surface of the mark post is provided with support bar, the upper end of the support bar is fixedly connected with main body chi, the surface of the main body chi is provided with protractor, the upper surface of the mark post is provided with slide rail, the inside both sides of the slide rail are connected with the first threaded rod by bearing block axle, one end of first threaded rod is fixedly connected with the first adjustment disk, the inside of the slide rail is connected with sliding block, screwed hole is provided with the middle part of the side of the sliding block, the upper end of the sliding block is fixedly connected with fix bar, the upper surface of the fix bar is provided with duct, the internal slide in the duct is socketed with motion bar, the upper surface of the motion bar is fixedly connected with magnifying glass.The Machine Design can be measured with tool ruler to length and angle, simple to operate, easy to use, and enable to magnifying glass to be amplified to the scale of main body chi and protractor surface, increase the accuracy of reading, reduce the error of reading.
Description
Technical field
The utility model is related to mechanical-design rule technical field, specially a kind of Machine Design tool ruler.
Background technology
Machine Design, is the transmission according to requirements to the operation principle of machinery, structure, motion mode, power and energy
Mode, material and shape size, the lubricating method of each part etc. are conceived, analyzed and calculated and be translated into specific
Describe using the course of work as manufacture foundation.
At present, known mechanical-design rule construction be include base, column, slip cap, adapter sleeve, fastening bolt,
Indicator.The mechanical-design rule can not accurately measure specific numerical value, can only be estimated so that the mistake measured
Difference is larger.
Utility model content
The purpose of this utility model is to provide a kind of Machine Design tool ruler, to solve to propose in above-mentioned background technology
The problem of.
To achieve the above object, the utility model provides following technical scheme：A kind of Machine Design tool ruler, including mark
Bar, the upper surface of the mark post is provided with support bar, and the upper end of the support bar is fixedly connected with main body chi, the table of the main body chi
Face is provided with protractor, and the upper surface of the mark post is provided with slide rail, and the inside both sides of the slide rail are connected with the by bearing block axle
One threaded rod, one end of first threaded rod is fixedly connected with the first adjustment disk, and the inside of the slide rail is connected with sliding block, institute
State and screwed hole is provided with the middle part of the side of sliding block, the inside of the screwed hole is connected through a screw thread the first threaded rod, the sliding block
Upper end is fixedly connected with fix bar, and the upper surface of the fix bar is provided with duct, and the inside both sides in the duct are all provided with limited location
Track, the internal slide in the duct is socketed with motion bar, and the both sides lower end of the motion bar is fixedly connected by connecting rod
Limited block, the inside clamping limited block of the limit track, the upper surface of the motion bar is fixedly connected with magnifying glass, the work
Thread groove is provided with the middle part of the lower surface of lever, the inside bottom in the duct connects the second threaded rod centrally through bearing block axle,
The inside of the thread groove is connected through a screw thread the second threaded rod, and the lower end side fixed cover of second threaded rod is connected to snail
Wheel, the lower end side in the duct is connected with worm screw by bearing block axle, and worm screw is engaged in the side of the worm gear, the worm screw
One end is fixedly connected with the second adjustment disk.
It is preferred that, the quantity of the limited block and limit track is equal, and is 2 to 4.
It is preferred that, the upper end of the limit track and the upper end of the second threaded rod are located in same level.
Compared with prior art, the beneficial effects of the utility model are：The Machine Design tool ruler can to length and
Angle is measured, simple to operate, easy to use；Magnifying glass is driven to be moved along slide rail by rotating the first adjustment disk, then
Magnifying glass is driven to move up and down by rotating the second adjustment disk so that magnifying glass can be to main body chi and protractor surface
Scale is amplified, and increases the accuracy of reading, reduces the error of reading.
Brief description of the drawings
Fig. 1 is overall structure front view of the present utility model；
Fig. 2 is overall structure left view of the present utility model；
Fig. 3 is the sectional view of fix bar of the present utility model.
In figure：1 mark post, 2 support bars, 3 main body chis, 4 protractors, 5 slide rails, 6 first threaded rods, 7 first adjustment disks, 8 are slided
Block, 9 screwed holes, 10 fix bars, 11 ducts, 12 motion bars, 13 magnifying glasses, 14 thread grooves, 15 second threaded rods, 16 worm gears, 17
Worm screw, 18 second adjustment disks, 19 limit tracks, 20 limited blocks.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of Machine Design tool ruler, including mark post
1, the upper surface of mark post 1 is provided with support bar 2, and the upper end of support bar 2 is fixedly connected with main body chi 3, and the surface of main body chi 3 is provided with amount
Angle device 4, the upper surface of mark post 1 is provided with slide rail 5, and the inside both sides of slide rail 5 are connected with the first threaded rod 6 by bearing block axle, the
One end of one threaded rod 6 is fixedly connected with the first adjustment disk 7, and the inside of slide rail 5, which is connected with the middle part of sliding block 8, the side of sliding block 8, to be set
There is screwed hole 9, the inside of screwed hole 9 is connected through a screw thread the first threaded rod 6, by rotating the first adjustment disk 7, the first adjustment disk
7 the first threaded rods 6 of drive are rotated, and the first threaded rod 6 promotes sliding block 8 to be moved along slide rail 5 by screw thread, and sliding block 8, which drives, to be fixed
Bar 10 is moved, and fix bar 10 drives motion bar 12 to move, and motion bar 12 drives magnifying glass 13 to move so that magnifying glass 13 can be right
The scale on the surface of main body chi 3 is amplified, and is easy to carry out reading to the data that main body chi 3 is measured, is reduced the error of reading, sliding block
8 upper end is fixedly connected with fix bar 10, and the upper surface of fix bar 10 is provided with duct 11, and the inside both sides in duct 11 are all provided with limited
Position track 19, the upper end of limit track 19 and the upper end of the second threaded rod 15 are located in same level, prevent the second spiral shell
Rasp bar 15 departs from the situation of thread groove 14, and the internal slide in duct 11 is socketed with motion bar 12, and the both sides lower end of motion bar 12 is equal
Limited block 20 is fixedly connected with by connecting rod, limited block 20 is equal with the quantity of limit track 19, and is 2 to 4, prevents out
The situation that existing motion bar 12 rotates together with the second threaded rod 15, the inside clamping limited block 20 of limit track 19, motion bar 12
Upper surface be fixedly connected with magnifying glass 13, thread groove 14, the inside bottom in duct 11 are provided with the middle part of the lower surface of motion bar 12
The second threaded rod 15 is connected centrally through bearing block axle, the inside of thread groove 14 is connected through a screw thread the second threaded rod 15, second
The lower end side fixed cover of threaded rod 15 is connected to worm gear 16, and the lower end side in duct 11 is connected with worm screw 17 by bearing block axle,
The side engagement worm screw 17 of worm gear 16, one end of worm screw 17 is fixedly connected with the second adjustment disk 18, by rotating the second adjustment disk
18, the second adjustment disk 18 drives worm screw 17 to rotate, and worm screw 17 drives worm gear 16 to rotate, and worm gear 16 drives 15 turns of the second threaded rod
Dynamic, the second threaded rod 15 promotes motion bar 12 to move by screw thread, and motion bar 12 drives magnifying glass 13 to move so that magnifying glass 13
The scale on the surface of protractor 4 can be amplified, be easy to carry out reading to the angle that protractor 4 is measured, reduce the mistake of reading
Difference.
The utility model is in the specific implementation：When in use, by rotating the first adjustment disk 7, the first adjustment disk 7 drives the
One threaded rod 6 is rotated, and the first threaded rod 6 promotes sliding block 8 to be moved along slide rail 5 by screw thread, and sliding block 8 drives fix bar 10 to move
Dynamic, fix bar 10 drives motion bar 12 to move, and motion bar 12 drives magnifying glass 13 to move so that magnifying glass 13 can be to main body chi
The scale on 3 surfaces is amplified, and is easy to reading；By rotating the second adjustment disk 18, the second adjustment disk 18 drives worm screw 17 to rotate,
Worm screw 17 drives worm gear 16 to rotate, and worm gear 16 drives the second threaded rod 15 to rotate, and the second threaded rod 15 passes through screw thread promotion activity
Bar 12 is moved, and motion bar 12 drives magnifying glass 13 to move so that magnifying glass 13 can be put to the scale on the surface of protractor 4
Greatly, increase the accuracy of reading, reduce the error of reading.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (3)
1. a kind of Machine Design tool ruler, including mark post (1), it is characterised in that：The upper surface of the mark post (1) is provided with support
Bar (2), the upper end of the support bar (2) is fixedly connected with main body chi (3), and the surface of the main body chi (3) is provided with protractor
(4), the upper surface of the mark post (1) is provided with slide rail (5), and the inside both sides of the slide rail (5) are connected with the by bearing block axle
One threaded rod (6), one end of first threaded rod (6) is fixedly connected with the first adjustment disk (7), the inside of the slide rail (5)
It is connected with the middle part of sliding block (8), the side of the sliding block (8) and is provided with screwed hole (9), the inside of the screwed hole (9) passes through screw thread
The first threaded rod (6) is connected, the upper end of the sliding block (8) is fixedly connected with fix bar (10), the upper table of the fix bar (10)
Face is provided with duct (11), and the inside both sides of the duct (11) are equipped with limit track (19), and the inside of the duct (11) is slided
Dynamic to be socketed with motion bar (12), the both sides lower end of the motion bar (12) is fixedly connected with limited block (20), institute by connecting rod
The inside clamping limited block (20) of limit track (19) is stated, the upper surface of the motion bar (12) is fixedly connected with magnifying glass
(13) be provided with thread groove (14) in the middle part of the lower surface of, the motion bar (12), the inside bottom of the duct (11) centrally through
Bearing block axle connects the second threaded rod (15), and the inside of the thread groove (14) is connected through a screw thread the second threaded rod (15), institute
The lower end side fixed cover for stating the second threaded rod (15) is connected to worm gear (16), and the lower end side of the duct (11) passes through bearing block
Axle is connected with worm screw (17), and worm screw (17) is engaged in the side of the worm gear (16), and one end of the worm screw (17) is fixedly connected with
Second adjustment disk (18).
2. a kind of Machine Design tool ruler according to claim 1, it is characterised in that：The limited block (20) and spacing
The quantity of track (19) is equal, and is 2 to 4.
3. a kind of Machine Design tool ruler according to claim 1, it is characterised in that：The limit track (19) it is upper
End and the upper end of the second threaded rod (15) are located in same level.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720091824.3U CN206551759U (en) | 2017-01-22 | 2017-01-22 | A kind of Machine Design tool ruler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720091824.3U CN206551759U (en) | 2017-01-22 | 2017-01-22 | A kind of Machine Design tool ruler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206551759U true CN206551759U (en) | 2017-10-13 |
Family
ID=60011059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720091824.3U Expired - Fee Related CN206551759U (en) | 2017-01-22 | 2017-01-22 | A kind of Machine Design tool ruler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206551759U (en) |
-
2017
- 2017-01-22 CN CN201720091824.3U patent/CN206551759U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204195254U (en) | A kind of bridge-type five-axis robot machine | |
| CN203964850U (en) | The survey instrument of detection plane jump and percent ripple | |
| CN109048493A (en) | A kind of fluted drill angle measurement unit | |
| CN202330196U (en) | Hardness detection device for shaped pieces | |
| CN107448571A (en) | A kind of lead screw guide rails that can be slided automatically | |
| CN206551759U (en) | A kind of Machine Design tool ruler | |
| CN207570483U (en) | Driving axle housing class accessory size and geometric tolerance rapid measurement device | |
| CN207515701U (en) | A kind of measurement centrifugal casting shell straightness check tool | |
| CN202023127U (en) | Railway gauging rule leveler | |
| CN104020716B (en) | Detection device for keeping precision of numerically controlled rotary table | |
| CN220050839U (en) | Improved machine tool portal frame | |
| CN2809589Y (en) | Detector for spiral gear with duplex tapered teeth | |
| CN102538645A (en) | Comprehensive detector for bevel gears | |
| CN208296733U (en) | A kind of manual bearing clearance detector | |
| CN204142162U (en) | A kind of cubing checking dovetail guide rail parallelism | |
| CN208567802U (en) | A kind of high accurately tester grating scale structure | |
| CN201950524U (en) | Laser ball screw assembly travel measuring instrument | |
| CN207850236U (en) | A kind of special flatness measuring scale of architectural engineering Quality Control | |
| CN207119820U (en) | A kind of wheel hub plate face drilling equipment | |
| CN108687537A (en) | A kind of multi-angle automatic positioning gear oil groove processing center | |
| CN207982504U (en) | Data cutting machine | |
| CN207841773U (en) | A kind of stone slab groover | |
| CN204689538U (en) | Hardness meter workbench lifting device | |
| CN206556554U (en) | A kind of new Worm type stroke measuring device | |
| CN201389695Y (en) | Numerical control machine tool for machining spiral bevel gear |
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: 20171013 Termination date: 20190122 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |