CN208595858U - A kind of quick angle rule - Google Patents
A kind of quick angle rule Download PDFInfo
- Publication number
- CN208595858U CN208595858U CN201821166772.2U CN201821166772U CN208595858U CN 208595858 U CN208595858 U CN 208595858U CN 201821166772 U CN201821166772 U CN 201821166772U CN 208595858 U CN208595858 U CN 208595858U
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- CN
- China
- Prior art keywords
- angle
- groove
- spring
- wall
- 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
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- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
A kind of quick angle rule, right angle block including pedestal and on pedestal, the right angle block is equipped with live bearing, and right angle block is rotatablely installed on the base by live bearing, the side of right angle block offers multiple angle holes, angular adjustment pin is movably installed in angle hole, the bottom of angle hole offers locating slot, the bottom of angular adjustment pin offers the first groove, positioning pin is slidably fitted in first groove, and positioning pin is matched with locating slot, the inner wall of first groove is fixedly installed with one end of the first spring, the other end of first spring is fixedly mounted on positioning pin, the first reel is rotatably equipped in the top inner wall of first groove, the top of positioning pin is fixedly connected with one end of connecting rope, cavity is offered on angular adjustment pin.The utility model can be convenient for being fixed and releasing fixation to angle adjustment pin, and structure is simple, easy to use.
Description
Technical field
The utility model relates to physical field more particularly to measuring tools, in particular to angle block gauge, particularly a kind of fast
Fast angle block gauge.
Background technique
Angle block gauge is otherwise known as universal protractor, vernier angle scale and universal bevel protractor, it is to utilize vernier reading principle
Carry out a kind of angle measuring tool for directly measuring corner of workpiece or crossing.The patent document that Authorization Notice No. is CN202814262U is public
A kind of angle block gauge is opened, this angle block gauge includes the precision gauge block and baffle disk of top plate, a variety of height, and precision gauge block is placed in
At the top edge of baffle disk, top plate one end is placed at the top of precision gauge block, and the other end is placed in the top of baffle disk.Root
According to the angle block gauge of the utility model, in workpieces processing, a large amount of calibration and point middle time is saved, adding for workpiece is also improved
Working medium amount；Structure is simple, production and easy to operate, high production efficiency, practical, but this design is there is also shortcoming,
Use scope is small, and fixed inconvenience is fixed and released to angular adjustment pin.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of quick angle proposed
Rule.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of quick angle rule, the right angle block including pedestal and on pedestal, the right angle block are equipped with live bearing,
And right angle block is rotatablely installed on the base by live bearing, the side of right angle block offers multiple angle holes, lives in angle hole
Dynamic to be equipped with angular adjustment pin, the bottom of angle hole offers locating slot, and the bottom of angular adjustment pin offers the first groove, the
Positioning pin is slidably fitted in one groove, and positioning pin is matched with locating slot, the inner wall of the first groove is fixedly installed with first
The other end of one end of spring, the first spring is fixedly mounted on positioning pin, is rotatably equipped in the top inner wall of the first groove
First reel, the top of positioning pin are fixedly connected with one end of connecting rope, and cavity, the top of cavity are offered on angular adjustment pin
The first hole is offered on portion's inner wall, connecting rod is slidably fitted in the first hole, and the other end of connecting rope bypasses the first reel
And be fixedly connected in connecting rod, spring groove is offered on the two sides inner wall in the first hole, and support is slidably fitted in spring groove
Bar, two support rod one end close to each other are each attached in connecting rod, are fixedly installed with second in the bottom interior wall of spring groove
One end of spring, the other end of second spring are fixedly mounted on corresponding support rod.
Preferably, the second reel, and connecting rope and the second reel are rotatably equipped on the side inner wall of the cavity
It is in contact.
Preferably, the second hole is offered on the side inner wall of the cavity, and connecting rope runs through the second hole.
Preferably, the quantity of the angle hole is six to eight.
Preferably, limiting slot is offered on the two sides inner wall of first groove, the two sides of positioning pin are fixedly mounted
There is limited block, and limited block is connected with the side walls of corresponding limiting slot.
Preferably, one end that two limited blocks are located remotely from each other, which rolls, is equipped with ball, and ball and corresponding limiting slot
Roll connection.
Compared with prior art, the utility model has the beneficial effects that
Pass through connecting rod, support rod, second spring, connecting rope, the first reel, positioning pin, the first spring and limited block
It is matched with limiting slot, moves down connecting rod, connecting rod drives support rod to be moved, and support rod presses second spring
Contracting, connecting rod drive connecting rope to be moved, and connecting rope drives positioning pin to be moved, and positioning pin drives limited block in limiting slot
Interior sliding, positioning pin compress the first spring and are received into the first groove, so that angular adjustment pin is taken out, consequently facilitating
Angle adjustment pin is adjusted.
The utility model can be convenient for being fixed and releasing fixation to angle adjustment pin, and structure is simple, easy to use.
Detailed description of the invention
Fig. 1 is the schematic perspective view that a kind of quick angle of the utility model is advised；
Fig. 2 is the positive structure diagram for the right angle block that a kind of quick angle of the utility model is advised；
Fig. 3 is the part A structural schematic diagram that a kind of quick angle of the utility model is advised.
In figure: 1 pedestal, 2 right angle blocks, 3 live bearings, 4 angle holes, 5 angular adjustment pins, 6 locating slots, 7 first grooves, 8
Positioning pin, 9 first springs, 10 first reels, 11 connecting ropes, 12 cavitys, 13 first holes, 14 connecting rods, 15 spring grooves, 16
Strut, 17 second springs, 18 second reels, 19 second holes, 20 limiting slots, 21 limited blocks, 22 balls.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, a kind of quick angle is advised, the right angle block 2 including pedestal 1 and on pedestal 1, is set in right angle block 2
There is live bearing 3, and right angle block 2 is rotatably installed on pedestal 1 by live bearing 3, the side of right angle block 2 offers multiple angles
Hole 4 is spent, is movably installed with angular adjustment pin 5 in angle hole 4, the bottom of angle hole 4 offers locating slot 6, angular adjustment pin 5
Bottom offers the first groove 7, positioning pin 8 is slidably fitted in the first groove 7, and positioning pin 8 is matched with locating slot 6, the
The inner wall of one groove 7 is fixedly installed with one end of the first spring 9, and the other end of the first spring 9 is fixedly mounted on positioning pin 8,
The first reel 10 is rotatably equipped in the top inner wall of first groove 7, the top of positioning pin 8 is fixedly connected with connecting rope 11
One end offers cavity 12 on angular adjustment pin 5, offers the first hole 13 in the top inner wall of cavity 12, sliding in the first hole 13
It is dynamic that connecting rod 14 is installed, and the other end of connecting rope 11 around the first reel 10 and is fixedly connected in connecting rod 14, the
Spring groove 15 is offered on the two sides inner wall in one hole 13, and support rod 16, two support rods 16 are slidably fitted in spring groove 15
One end close to each other is each attached in connecting rod 14, and the one of second spring 17 is fixedly installed in the bottom interior wall of spring groove 15
End, the other end of second spring 17 are fixedly mounted on corresponding support rod 16, pass through connecting rod 14, support rod 16, the second bullet
Spring 17, connecting rope 11, the first reel 10, positioning pin 8, the first spring 9 and limited block 21 and limiting slot 20 match, to moving down
Dynamic connecting rod 14, connecting rod 14 drive support rod 16 to be moved, and support rod 16 compresses second spring 17, connecting rod 14
Connecting rope 11 is driven to be moved, connecting rope 11 drives positioning pin 8 to be moved, and positioning pin 8 drives limited block 21 in limiting slot
Sliding in 20, positioning pin 8 compresses the first spring 9 and is received into the first groove 7, so that angular adjustment pin 5 is taken out, from
And convenient for angle adjustment pin 5 is adjusted, the utility model can be solid convenient for angle adjustment pin 5 is fixed and is released
Fixed, structure is simple, easy to use.
In the utility model, the second reel 18, and connecting rope 11 and are rotatably equipped on the side inner wall of cavity 12
Two reels 18 are in contact, and the second hole 19 are offered on the side inner wall of cavity 12, and connecting rope 11 runs through the second hole 19, angle
The quantity in hole 4 is six to eight, and limiting slot 20 is offered on the two sides inner wall of the first groove 7, and the two sides of positioning pin 8 are fixed
Limited block 21 is installed, and limited block 21 is connected with the side walls of corresponding limiting slot 20, two limited blocks 21 are located remotely from each other
One end roll ball 22 be installed, and ball 22 is rolled with corresponding limiting slot 20 and is connected, and passes through connecting rod 14, support rod
16, second spring 17, connecting rope 11, the first reel 10, positioning pin 8, the first spring 9 and limited block 21 and limiting slot 20 match
It closes, moves down connecting rod 14, connecting rod 14 drives support rod 16 to be moved, and support rod 16 presses second spring 17
Contracting, connecting rod 14 drive connecting rope 11 to be moved, and connecting rope 11 drives positioning pin 8 to be moved, and positioning pin 8 drives limited block
21 slide in limiting slot 20, and positioning pin 8 compresses the first spring 9 and is received into the first groove 7, to take out angle
Adjustment pin 5, consequently facilitating angle adjustment pin 5 is adjusted, the utility model can be convenient for that angle adjustment pin 5 is fixed
It is fixed with releasing, structure is simple, easy to use.
Working principle: in use, moving down connecting rod 14 first, connecting rod 14 drives support rod 16 to be moved, and props up
Strut 16 compresses second spring 17, connecting rod 14 drive connecting rope 11 moved, connecting rope 11 drive positioning pin 8 into
Row movement, positioning pin 8 drive limited block 21 to slide in limiting slot 20, and positioning pin 8 is compressed and is received into the first spring 9
In first groove 7, to take out angular adjustment pin 5, right angle block 2 is adjusted, is adjusted to after suitable angle, selection pair
The angle hole 4 answered, angular adjustment pin 5 is caught in angle hole 4, is caught in locating slot 6 to positioning pin 8, is consolidated to right angle block 2
Fixed, consequently facilitating carrying out angular adjustment to right angle block 2, structure is simple, easy to use.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of quick angle rule, including pedestal (1) and the right angle block (2) being located on pedestal (1), which is characterized in that described straight
Hornblock (2) is equipped with live bearing (3), and right angle block (2) is rotatably installed on pedestal (1) by live bearing (3), right angle block
(2) side offers multiple angle holes (4), is movably installed with angular adjustment pin (5) in angle hole (4), the bottom of angle hole (4)
Portion offers locating slot (6), and the bottom of angular adjustment pin (5) offers the first groove (7), is slidably installed in the first groove (7)
Have positioning pin (8), and positioning pin (8) is matched with locating slot (6), the inner wall of the first groove (7) is fixedly installed with the first spring
(9) one end, the other end of the first spring (9) are fixedly mounted on positioning pin (8), are turned in the top inner wall of the first groove (7)
Dynamic to be equipped with the first reel (10), the top of positioning pin (8) is fixedly connected with one end of connecting rope (11), angular adjustment pin
(5) it offers cavity (12), is offered in the top inner wall of cavity (12) the first hole (13) on, is slidably installed in the first hole (13)
Have connecting rod (14), and the other end of connecting rope (11) around the first reel (10) and is fixedly connected on connecting rod (14),
It offers spring groove (15), is slidably fitted with support rod (16) in spring groove (15), two on the two sides inner wall in the first hole (13)
A support rod (16) one end close to each other is each attached on connecting rod (14), is fixedly mounted in the bottom interior wall of spring groove (15)
There is one end of second spring (17), the other end of second spring (17) is fixedly mounted on corresponding support rod (16).
2. a kind of quick angle rule according to claim 1, which is characterized in that turn on the side inner wall of the cavity (12)
It is dynamic to be equipped with the second reel (18), and connecting rope (11) is in contact with the second reel (18).
3. a kind of quick angle rule according to claim 1, which is characterized in that opened on the side inner wall of the cavity (12)
Equipped with the second hole (19), and connecting rope (11) runs through the second hole (19).
4. a kind of quick angle rule according to claim 1, which is characterized in that the quantity of the angle hole (4) arrives for six
Eight.
5. a kind of quick angle rule according to claim 1, which is characterized in that the two sides inner wall of first groove (7)
On offer limiting slot (20), the two sides of positioning pin (8) are fixedly installed with limited block (21), and limited block (21) with it is corresponding
Limiting slot (20) side walls connection.
6. a kind of quick angle rule according to claim 5, which is characterized in that two limited blocks (21) be located remotely from each other one
End rolls and is equipped with ball (22), and ball (22) is rolled with corresponding limiting slot (20) and connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821166772.2U CN208595858U (en) | 2018-07-23 | 2018-07-23 | A kind of quick angle rule |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821166772.2U CN208595858U (en) | 2018-07-23 | 2018-07-23 | A kind of quick angle rule |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208595858U true CN208595858U (en) | 2019-03-12 |
Family
ID=65603389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821166772.2U Expired - Fee Related CN208595858U (en) | 2018-07-23 | 2018-07-23 | A kind of quick angle rule |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208595858U (en) |
-
2018
- 2018-07-23 CN CN201821166772.2U patent/CN208595858U/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: 20190312 Termination date: 20210723 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |