CN206049148U - A kind of mechanical-design rule - Google Patents
A kind of mechanical-design rule Download PDFInfo
- Publication number
- CN206049148U CN206049148U CN201620644703.2U CN201620644703U CN206049148U CN 206049148 U CN206049148 U CN 206049148U CN 201620644703 U CN201620644703 U CN 201620644703U CN 206049148 U CN206049148 U CN 206049148U
- Authority
- CN
- China
- Prior art keywords
- slide block
- trip bolt
- spring
- slide rail
- screwed hole
- 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
Abstract
This utility model is related to a kind of tool ruler, more particularly to a kind of mechanical-design rule.The technical problems to be solved in the utility model is to provide a kind of wide, simple to operate, the easy to use mechanical-design rule of use range.In order to solve above-mentioned technical problem, this utility model provides such a mechanical-design rule, include L-type blade, pin, protractor, slide rail, slide block, T-shaped support, magnifier, depth indicator, trip bolt I, clamp device, pointer and spring II, slide rail is provided with the downside of L-type blade right part, slide rail is provided with slide block, slide block is coordinated with slide rail, pointer is provided with the upside of slide block, slide block right lower quadrant is provided with screwed hole I, trip bolt I is provided with screwed hole I, trip bolt I is coordinated with screwed hole I, depth indicator is provided with the right side of slide block, depth indicator is located inside slide rail, T-shaped support is provided with front side of slide block.This utility model has reached wide, simple to operate, the easy to use effect of use range.
Description
Technical field
This utility model is related to a kind of tool ruler, more particularly to a kind of mechanical-design rule.
Background technology
Machine Design is transmission side according to requirements to mechanical operation principle, structure, motion mode, power and energy
Formula, the material of each part and geomery, lubricating method etc. are conceived, analyzed and calculated and be translated into specifically retouches
State using the course of work as manufacture foundation.Machine Design is mechanical important component part, is the first of machinery production
Step, is the topmost factor for determining mechanical performance.Usually need to use various tool rulers in the work of Machine Design.
Current mechanical-design rule have the shortcomings that little use range, complex operation, in-convenience in use, therefore need badly
Research and develop a kind of wide, simple to operate, the easy to use mechanical-design rule of use range.
Utility model content
（1）Technical problem to be solved
This utility model is in order to overcome current mechanical-design rule to there is little use range, complex operation, using not
Convenient shortcoming, it is wide, simple to operate, easy to use that the technical problems to be solved in the utility model is to provide a kind of use range
Mechanical-design rule.
（2）Technical scheme
In order to solve above-mentioned technical problem, this utility model provides such a mechanical-design rule, includes L-type
Blade, pin, protractor, slide rail, slide block, T-shaped support, magnifier, depth indicator, trip bolt I, clamp device, pointer and
Spring II, is provided with slide rail on the downside of L-type blade right part, slide rail is provided with slide block, and slide block is coordinated with slide rail, and finger is provided with the upside of slide block
Pin, slide block right lower quadrant are provided with screwed hole I, and trip bolt I is provided with screwed hole I, and trip bolt I is coordinated with screwed hole I, and slide block is right
Side is provided with depth indicator, and depth indicator is located inside slide rail, and T-shaped support is provided with front side of slide block, and T-shaped pedestal upper end is provided with magnifier, T-shaped
Pedestal lower end is provided with clamp device, and clamp device includes fairlead, spring I, trip bolt II and adapter sleeve, at the top of fairlead
Spring I is arranged with, I upper end of spring is provided with adapter sleeve, and screwed hole II is arranged with adapter sleeve, is equipped with screwed hole II tight
Gu screw II, trip bolt II are coordinated with screwed hole II, L-type blade left part is provided with pilot hole, is provided with pin, greatly in pilot hole
Spring II is cased with scalp acupuncture, II lower end of spring is connected with L-type blade, and II upper end of spring is connected with pin rounded cap bottom.
Preferably, block rubber is also included, trip bolt II is provided with block rubber, and block rubber is located in adapter sleeve.
Preferably, L-type blade material is rustless steel.
Operation principle：When needing using tool ruler Measuring Object length, designer is first by L-type blade and measured object
Body aligns, and now workman moves right slide block, and slide block drives T-shaped support and pointer to move right, and then drives magnifier to the right
Mobile, now designer can pass through the scale for amplifying sem observation pointer indication, and magnifier can cause reading more accurate.When
When designer needs to measure angle, it is possible to use protractor measures angle.When designer's Measuring Object depth, by moving
Movable slider is moved right, and then causes depth indicator to stretch into object bottom, and now the scale of pointer indication is exactly that needs fathom
Size, designer can be using amplifying sem observation reading.When designer needs picture bowlder, due to the quarter of pointer indication
Degree is exactly the length of drawn radius of circle, and designer moves the position of slide block first according to round radius size, and then by pointer
Suitable position is moved to, then turn trip bolt I so that slide block is fixed by trip bolt I.The pen of circle will be drawn through tightly
Gu set and fairlead, and with by turn trip bolt II and then by pen clip, tightly, now nib is located at same with pin bottom
On straight line.Then so that pin bottom is alignd with the center of circle, and pin is pressed, pin is pricked on paper.Now designer
Member rotates L-type blade and can draw circle, in the presence of spring I so that during circle is drawn, nib can continue to connect with paper
Touch.After the completion of circle is drawn, pin is unclamped, in the presence of spring II, pin is upspring automatically, and designer can be by instrument
Chi is taken away, and then turn trip bolt II unclamps pen, and pen is taken away, and last turn trip bolt I, trip bolt I are transported upwards
It is dynamic to unclamp slide rail, and slide block is moved to the left to into origin-location.
Because also including block rubber, trip bolt II is provided with block rubber, and block rubber is located in adapter sleeve.Can prevent
Pen is damaged, and is easier pen clip is tight.
Because L-type blade material is rustless steel, the service life of tool ruler can be extended.
（3）Beneficial effect
This utility model has reached wide, simple to operate, the easy to use effect of use range.
Description of the drawings
Fig. 1 is the first main structure diagram of the present utility model；
The first left view structural representation of Fig. 2 for this utility model clamp device；
Second left view structural representations of the Fig. 3 for this utility model clamp device；
Left view structural representations of the Fig. 4 for this utility model pin.
Labelling in accompanying drawing for：1-L type blades, 2- pins, 3- protractors, 4- slide rails, 5- slide blocks, 6-T type supports, 7-
Magnifier, 8- depth indicators, 9- trip bolts I, 10- clamp devices, 101- fairleads, 102- springs I, 103- trip bolts II,
104- screwed holes II, 105- adapter sleeves, 11- pointers, 12- screwed holes I, 13- pilot holes, 14- springs II, 15- block rubbers.
Specific embodiment
With reference to the accompanying drawings and examples this utility model is further described.
Embodiment 1
A kind of mechanical-design rule, as Figure 1-4, include L-type blade 1, pin 2, protractor 3, slide rail 4,
Slide block 5, T-shaped support 6, magnifier 7, depth indicator 8, trip bolt I 9, clamp device 10, pointer 11 and spring II 14, L-type blade
Slide rail 4 is provided with the downside of 1 right part, slide rail 4 is provided with slide block 5, and slide block 5 is coordinated with slide rail 4, and pointer 11, slide block are provided with the upside of slide block 5
5 right lower quadrants are provided with screwed hole I 12, and trip bolt I 9 is provided with screwed hole I 12, and trip bolt I 9 is coordinated with screwed hole I 12, slide block
Depth indicator 8 is provided with the right side of in the of 5, depth indicator 8 is located inside slide rail 4, and T-shaped support 6 is provided with front side of slide block 5, and 6 upper end of T-shaped support is provided with
Magnifier 7,6 lower end of T-shaped support are provided with clamp device 10, and clamp device 10 includes fairlead 101, spring I 102, fastening spiral shell
II 103 and adapter sleeve 105 are followed closely, spring I 102 at the top of fairlead 101, is arranged with, I 102 upper end of spring is provided with adapter sleeve 105, tightly
Admittedly being arranged with screwed hole II 104 in set 105, in screwed hole II 104, be equipped with trip bolt II 103, trip bolt II 103 with
Screwed hole II 104 coordinates, and 1 left part of L-type blade is provided with pilot hole 13, is provided with pin 2, is cased with pin 2 in pilot hole 13
Spring II 14, II 14 lower end of spring are connected with L-type blade 1, and II 14 upper end of spring is connected with 2 rounded cap bottom of pin.
Block rubber 15 is included also, trip bolt II 103 is provided with block rubber 15, and block rubber 15 is located in adapter sleeve 105.
1 material of L-type blade is rustless steel.
Operation principle：When needing using tool ruler Measuring Object length, designer first by L-type blade 1 with it is tested
Object aligns, and now workman moves right slide block 5, and slide block 5 drives T-shaped support 6 and pointer 11 to move right, and then drives and amplify
Mirror 7 moves right, and now designer can observe the scale of 11 indication of pointer by magnifier 7, and magnifier 7 can cause to read
Number is more accurate.When designer needs to measure angle, it is possible to use protractor 3 measures angle.When designer's Measuring Object
During depth, moved right by mobile slide block 5, and then cause depth indicator 8 to stretch into object bottom, now the scale of 11 indication of pointer
Exactly need the size for fathoming, designer observe using magnifier 7 and reading.When designer needs picture to justify
When, as the scale of 11 indication of pointer is exactly the length of drawn radius of circle, designer is first according to round radius size, movement
The position of slide block 5, and then pointer 11 is moved to into suitable position, then turn trip bolt I 9 so that trip bolt I 9 will
Slide block 5 is fixed.The pen that circle will be drawn passes through adapter sleeve 105 and fairlead 101, and with passing through turn trip bolt II 103 further
Pen clip is tight, and now nib is located along the same line with 2 bottom of pin.Then so that 2 bottom of pin is alignd with the center of circle, and
Pin 2 is pressed, pin 2 is pricked on paper.Now designer rotates L-type blade 1 and can draw circle, in the work of spring I 102
With under so that during circle is drawn, nib can continue to contact with paper.After the completion of circle is drawn, pin 2 is unclamped, in spring
In the presence of II 14, pin 2 is upspring automatically, and tool ruler can be taken away by designer, and then turn trip bolt II 103 is loose
Write for the first time, and pen is taken away, last turn trip bolt I 9, trip bolt I 9 are moved upwards and unclamp slide rail 4, and by slide block 5 to the left
Move to origin-location.
Because also including block rubber 15, trip bolt II 103 is provided with block rubber 15, and block rubber 15 is located at adapter sleeve
In 105.Can prevent from damaging pen, and be easier pen clip is tight.
Because 1 material of L-type blade is rustless steel, the service life of tool ruler can be extended.
Embodiment described above only expresses preferred implementation of the present utility model, and its description is more concrete and detailed,
But therefore can not be interpreted as the restriction to this utility model the scope of the claims.It should be pointed out that common for this area
For technical staff, without departing from the inventive concept of the premise, some deformations, improvement can also be made and is substituted, these are all
Belong to protection domain of the present utility model.Therefore, the protection domain of this utility model patent should be defined by claims.
Claims (3)
1. a kind of mechanical-design rule, it is characterised in that include L-type blade（1）, pin（2）, protractor（3）, slide rail
（4）, slide block（5）, T-shaped support（6）, magnifier（7）, depth indicator（8）, trip bolt I（9）, clamp device（10）, pointer（11）
With spring II（14）, L-type blade（1）Slide rail is provided with the downside of right part（4）, slide rail（4）It is provided with slide block（5）, slide block（5）With slide rail
（4）Coordinate, slide block（5）Upside is provided with pointer（11）, slide block（5）Right lower quadrant is provided with screwed hole I（12）, screwed hole I（12）In set
There is trip bolt I（9）, trip bolt I（9）With screwed hole I（12）Coordinate, slide block（5）Right side is provided with depth indicator（8）, depth indicator
（8）Positioned at slide rail（4）Inside, slide block（5）Front side is provided with T-shaped support（6）, T-shaped support（6）Upper end is provided with magnifier（7）, it is T-shaped
Support（6）Lower end is provided with clamp device（10）, clamp device（10）Include fairlead（101）, spring I（102）, trip bolt
Ⅱ（103）And adapter sleeve（105）, fairlead（101）Top is arranged with spring I（102）, spring I（102）Upper end is provided with fastening
Set（105）, adapter sleeve（105）In be arranged with screwed hole II（104）, screwed hole II（104）In be equipped with trip bolt II
（103）, trip bolt II（103）With screwed hole II（104）Coordinate, L-type blade（1）Left part is provided with pilot hole（13）, pilot hole
（13）In be provided with pin（2）, pin（2）On be cased with spring II（14）, spring II（14）Lower end and L-type blade（1）Connection,
Spring II（14）Upper end and pin（2）Rounded cap bottom connects.
2. a kind of mechanical-design rule according to claim 1, it is characterised in that also include block rubber（15）, tightly
Gu screw II（103）It is provided with block rubber（15）, block rubber（15）Positioned at adapter sleeve（105）It is interior.
3. a kind of mechanical-design rule according to claim 1, it is characterised in that L-type blade（1）Material is stainless
Steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620644703.2U CN206049148U (en) | 2016-06-24 | 2016-06-24 | A kind of mechanical-design rule |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620644703.2U CN206049148U (en) | 2016-06-24 | 2016-06-24 | A kind of mechanical-design rule |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206049148U true CN206049148U (en) | 2017-03-29 |
Family
ID=58372137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620644703.2U Expired - Fee Related CN206049148U (en) | 2016-06-24 | 2016-06-24 | A kind of mechanical-design rule |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206049148U (en) |
-
2016
- 2016-06-24 CN CN201620644703.2U patent/CN206049148U/en not_active Expired - Fee Related
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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: 20170329 Termination date: 20180624 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |