CN208163620U - A kind of plain type ranging auxiliary positioning device for drilling - Google Patents
A kind of plain type ranging auxiliary positioning device for drilling Download PDFInfo
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- CN208163620U CN208163620U CN201820291874.0U CN201820291874U CN208163620U CN 208163620 U CN208163620 U CN 208163620U CN 201820291874 U CN201820291874 U CN 201820291874U CN 208163620 U CN208163620 U CN 208163620U
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Abstract
The invention discloses a kind of plain type ranging auxiliary positioning device for drilling,Puncture mechanism including workpiece,The measuring mechanism and the fixator at left and right sides of workpiece breakdown mechanism being connect with workpiece breakdown mechanism,By being aligned protractor dial,First sleeve is rotated to specified degree,The first tape measure is pulled respectively,Second tape measure is to specified distance,Rotate the first tape measure,Second tape measure head baffle, which is stuck in edge, fixes its position,The center of the fixation position is set to puncture mechanism thimble following position directly in workpiece,The folding rod of turning of work piece breakdown mechanism the right and left,Pass through pressing,Under sucker suction and the non-slip mat effect of fixator,Fixed workpiece to be machined bore position point,Pull the bolt being located above thimble,Under the action of external force and spring force,Thimble is set to strike workpiece rapidly,Form mark for dowel hold point,Boring work is completed by auxiliary stopper through-hole.The present invention not only can reduce the working time, but also have the characteristics that high-precision, improve drilling quality.
Description
Technical field
The present invention relates to machine components manufacture field, the Novel simple type ranging drilling of specifically a kind of pair of part processing is auxiliary
Help positioning device.
Background technique
In process industry at this stage, the need of other spare and accessory parts of Product Assembly in the assembly or life to reach mechanical equipment
When wanting, for example carrying out drilling processing to aluminium sheet, acrylic board or other hardware workpieces etc., need to carry out part to be processed to look for hole
Positioning, and processing major way at present is：Hole is processed well apart from reference line both sides using measurement dipstick metering by pincers worker or carpenter
Distance and draw lines find out crosspoint（Process the position in hole）, such as：Process a kind of thin class steel plate apart from apex angle 100*200mm
Diameter is the through-hole of 4mm, needs to measure and draw straight line apart from left side edge line 100mm and apart from lower edge line 200mm
Straight line, location hole is found out according to the crosspoint of two straight lines, then takes next step punching measure.This boring positioning mode
It is troublesome in poeration there are great error and inefficiency, fatigue is be easy to cause to eyes, does not meet modern ergonomics reason
It reads.
There is very big deficiency in currently used boring positioning mode：
First：Due to part material relationship, the setting-out carried out on it operation is needed to be difficult to realize；
Second：It needs repeatedly to carry out different location by measuring scale to measure range measurement and finds location hole；
Third：The easy sideslip of drill bit causes not drill with the central point in hole when drilling, and pitch-row is caused to change, difficult to install；
4th：Existing drilling aid has a single function, and does not have distance measurement function, and when positioning need to also be by measuring scale
Measurement.
Therefore, it is necessary to design a kind of Novel simple type ranging drilling-hole positioning device efficiently to assist being write as such part
Boring positioning.
Summary of the invention
In order to solve the deficiency of existing product, that the present invention provides a kind of structures is simple, cost of manufacture is cheap, user
Just, practical convenient plain type ranging auxiliary positioning device for drilling.
Realizing the technical solution of the object of the invention is：
A kind of plain type ranging auxiliary positioning device for drilling is connect including workpiece breakdown mechanism, with workpiece breakdown mechanism
Measuring mechanism and the fixator at left and right sides of workpiece breakdown mechanism, wherein：
Workpiece breakdown mechanism by handle, the auxiliary stopper through-hole being separately positioned on handle, be located at handle upper and lower two
The Collapsible rack at end and the thimble that lower portion thereof is arranged in are constituted, thimble by bolt and the spring that is set between bolt with
Lower portion thereof connection；
The measuring mechanism by first sleeve, second sleeve, the first tape measure, the second tape measure, first flap, second flap and
Protractor composition, wherein：First tape measure, the second tape measure are rabbeted with first sleeve, second sleeve respectively, and the two rotates coaxially, and measure
Angle device is arranged between the first tape measure and the second tape measure, is formed between first sleeve, the first tape measure and second sleeve, the second tape measure
90 degree of fixation right angle, and the two is located at upper and lower position with concentric；
By being aligned protractor dial, first sleeve is rotated to specified degree, pulls the first tape measure, the second tape measure respectively
To specified distance, rotates the first tape measure, the second tape measure head baffle is stuck in edge fixes its position, make the fixation position
Center punctures mechanism thimble following position directly in workpiece, and turning of work piece punctures the folding rod of mechanism the right and left, by pressing
Pressure, under sucker suction and the non-slip mat effect of fixator, fixed workpiece to be machined bore position point pulls and is located above thimble
Bolt so that thimble is struck workpiece rapidly under the action of external force and spring force, form mark for dowel hold point, and foldable
Under the fixation of bracket, boring work is completed by auxiliary stopper through-hole.
The fixator by be located at workpiece breakdown mechanism at left and right sides of sucker and folding rod form, hit by turning of work piece
The folding rod at left and right sides of mechanism and pressing are worn, under the action of sucker suction and non-slip mat, fixed workpiece to be machined drilling position
It sets a little, puts fixation for whole device.
The lower portion thereof is additionally provided with shield, and thimble is arranged in shield, plays protective action for firing pin.
The shield bottom is equipped with non-slip mat, anti-skidding phenomenon occurs when for preventing impact.
The auxiliary stopper through-hole be four different-diameters through-hole, respectively 4mm limiting through hole, 6mm limiting through hole,
8mm limiting through hole and 10mm limiting through hole, limit when for drilling avoid drill bit sideslip from causing not bore with the central point in hole
Hole.
The protractor is 0-90 degree protractor, and it is parallel right that there is protractor one end of 0 scale with first sleeve to go out ruler mouth
Together；The other end and second sleeve go out ruler mouth parallel alignment.
The positive effect of the present invention is：Under the huge Modern Manufacturing Industry background of yield, with economy, efficiency and human body work
Cheng Xue considers as the first element, by designing simple structure, uses angle for 90 degree of two tape measures and measurement range
For the protractor of 0-90 degree, angle is rotated according to engineering drawing dimensioning and measures size Distance positioning coordinate and finds drilling position
It sets, followed by the thimble of work breakdown mechanism, under the action of external force and spring force extension type, strikes lower section work rapidly
Part forms mark for dowel hold point, and finally by designed limiting through hole, auxiliary completes boring work.This boring positioning mode
Not only efficiently, reduce the working time, and have the characteristics that high-precision, substantially increase the quality of drilling, guarantee hole precision with
Easy to operate and under the premise of quality, easily designed production is very suitable for boring as the processing of the various hardware workpieces of process industry
Hole auxiliary device has certain application prospect.
Detailed description of the invention
Fig. 1 is the overall structure diagram of embodiment；
Fig. 2 is the structural schematic diagram that embodiment workpiece punctures mechanism；
Fig. 3 is the structural schematic diagram of examples measure mechanism；
Fig. 4 is the structural schematic diagram of embodiment fixator.
In figure：1. workpiece punctures the first Collapsible rack of mechanism 1-1. 1-2. handle the second Collapsible rack of 1-3. 1-
4. first bolt 1-5. the second bolt 1-6. shield 1-7. non-slip mat 1-8. firing pin 1-9.4mm limiting through hole 1-
2. measuring mechanism 2-1. first sleeve 2- of 10.6mm limiting through hole 1-11.8mm limiting through hole 1-12.10mm limiting through hole
2.0-90 degree protractor 2-3. second sleeve 2-4. spring 2-5. the first tape measure 2-6. first flap 2-7. second flap
3. fixator 3-1. the first folding rod 3-2. the first sucker the second folding rod of 3-3. 3-4. second of the second tape measure of 2-8. inhales
Disk.
Specific embodiment
The present invention is further illustrated with reference to the accompanying drawings and examples.
Embodiment：
Referring to Fig.1, a kind of plain type ranging auxiliary positioning device for drilling, the workpiece by being located at device center puncture mechanism 1
It is constituted with the measuring mechanism 2 being connect with workpiece breakdown mechanism 1, the fixator 3 being connect with measuring mechanism 2.
Referring to Fig. 2, workpiece punctures mechanism 1 by the first Collapsible rack 1-1, handle 1-2, the second Collapsible rack 1-3, the
The auxiliary stopper through-hole of one bolt 1-4, the second bolt 1-5, shield 1-6, non-slip mat 1-7, firing pin 1-8 and four different-diameters
It constitutes, handle 1-2 operation for device of holding with a firm grip；First Collapsible rack 1-1 and the second Collapsible rack 1-3 are located at hand
The both ends handle 1-2, play a supportive role for auxiliary stopper；The auxiliary stopper through-hole of four different-diameters be divided into 4mm limiting through hole 1-9,
6mm limiting through hole 1-10,8mm limiting through hole 1-11 and 10mm limiting through hole 1-12, is located on handle 1-2, for drilling
When limit, avoid drill bit sideslip from causing not drill with the central point in hole；The lower part handle 1-2 is shield 1-6, is firing pin 1-8
Play protective action；It is thimble 1-8 inside shield 1-6, forms the drilling marking for striking workpiece；Thimble 1-8 medium position is embedding
The first bolt 1-4 and the second bolt 1-5 are covered, spring is arranged between the first bolt 1-4 and the second bolt 1-5, for generating
Elastic force；Shield 1-6 is additionally arranged at the bottom non-slip mat 1-7, prevents from hitting striking work having skidded；
Referring to Fig. 3, measuring mechanism is by first sleeve 2-1,0-90 degree protractor 2-2, second sleeve 2-3, spring 2-4, the
One tape measure 2-5, first flap 2-6, second flap 2-7, the second tape measure 2-8 are constituted, wherein the first tape measure 2-5 is embedded in first sleeve
In 2-1, the two is rotated coaxially, and first flap 2-6 and the first edge tape measure 2-5 are clamped；Second tape measure 2-8 is embedded in second sleeve 2-
In 3, the two is rotated coaxially, and second flap 2-7 and the second edge tape measure 2-8 are clamped, and 0-90 degree protractor 2-2 is located at the first tape measure
Between 2-5 and the second tape measure 2-8, there is protractor one end of 0 scale and first sleeve 2-1 to go out ruler mouth parallel alignment, the other end
Go out ruler mouth parallel alignment, first sleeve 2-1, the first tape measure 2-5 and second sleeve 2-3, the second tape measure 2-8 with second sleeve 2-3
90 degree of fixation right angle is formed, and the two is located at upper and lower position with concentric, angle and ruler are rotated according to engineering drawing dimensioning
Very little Distance positioning coordinate finds bore position, is the nuclear structure of whole device,
Referring to Fig. 4, fixator 3 is by being located at the first folding rod 3-1 of workpiece breakdown mechanism 1 or so, the first sucker 3-2, the
Two-fold bar 3-3 and the second sucker 3-4 composition, the first Collapsible rack 1- of 1 left and right ends of mechanism is punctured by turning of work piece
1, the second Collapsible rack 1-3, and the first sucker 3-2 and the second sucker 3-4 is pressed, in the first sucker 3-2 and the second sucker 3-4
Suction-operated and non-slip mat 1-7 under the action of, the bore position point of workpiece to be machined is fixed.
When work, the present apparatus is placed in workpiece to be machined top, estimates the general location that judgement is processed drilling, movement is originally
It is installed on the position for estimating judgement, by the size of drawings marked, is aligned protractor dial, rotation first sleeve to specified degree
It counts and pulls the first tape measure to specified distance, rotation first flap is stuck in the first tape measure edge, fixes its position, mobile to fill
It sets, draws to the second tape measure to specified distance, equally rotate second flap and be stuck in the second tape measure edge, fix its position, this
When device present position central point be workpiece to be machined bore central point（I.e. workpiece punctures mechanism thimble following position directly）It connects
Turning of work piece puncture the Collapsible racks of mechanism left and right ends, by pressing sucker, in the absorption and non-slip mat of sucker
Under effect, fixed workpiece to be machined bore position point pulls the bolt being located above thimble using certain dynamics, in external force and bullet
Under the action of spring force, thimble strikes rapidly workpiece, forms mark for dowel hold point.Then device lateral is placed, can be rolled at two
Under the fixation of folded bracket, electric drill is selectively inserted into designed auxiliary stopper through-hole, is powered and completes boring work.
Claims (6)
1. a kind of plain type ranging auxiliary positioning device for drilling, it is characterized in that：Puncture mechanism including workpiece breakdown mechanism, with workpiece
The measuring mechanism of connection and the fixator at left and right sides of workpiece breakdown mechanism, wherein：
Workpiece breakdown mechanism by handle, the auxiliary stopper through-hole being separately positioned on handle, positioned at handle upper/lower terminal
Collapsible rack and the thimble that lower portion thereof is arranged in are constituted, and thimble passes through bolt and the spring and handle that are set between bolt
Lower part connection；
The measuring mechanism is by first sleeve, second sleeve, the first tape measure, the second tape measure, first flap, second flap and angulation
Device composition, wherein：First tape measure, the second tape measure are rabbeted with first sleeve, second sleeve respectively, and the two rotates coaxially, protractor
It is arranged between the first tape measure and the second tape measure, forms 90 degree between first sleeve, the first tape measure and second sleeve, the second tape measure
Fixation right angle, and the two with it is concentric be located at upper and lower position.
2. plain type ranging auxiliary positioning device for drilling according to claim 1, it is characterized in that：The fixator is by being located at
Workpiece punctures sucker and folding rod composition at left and right sides of mechanism, punctures the folding rod at left and right sides of mechanism simultaneously by turning of work piece
Pressing, under the action of sucker suction and non-slip mat, fixed workpiece to be machined bore position point.
3. plain type ranging auxiliary positioning device for drilling according to claim 1, it is characterized in that：The lower portion thereof is also set
There is shield, thimble is arranged in shield, plays protective action for firing pin.
4. plain type ranging auxiliary positioning device for drilling according to claim 3, it is characterized in that：The shield bottom is set
There is non-slip mat, anti-skidding phenomenon occurs when for preventing impact.
5. plain type ranging auxiliary positioning device for drilling according to claim 1, it is characterized in that：The auxiliary stopper through-hole
For the through-hole of four different-diameters, respectively 4mm limiting through hole, 6mm limiting through hole, 8mm limiting through hole and 10mm limiting through hole,
Limit when for drilling avoids drill bit sideslip from causing not drill with the central point in hole.
6. plain type ranging auxiliary positioning device for drilling according to claim 1, it is characterized in that：The protractor is 0-90
Protractor is spent, there is protractor one end of 0 scale and first sleeve to go out ruler mouth parallel alignment；The other end and second sleeve go out ruler mouth
Parallel alignment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820291874.0U CN208163620U (en) | 2018-03-02 | 2018-03-02 | A kind of plain type ranging auxiliary positioning device for drilling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820291874.0U CN208163620U (en) | 2018-03-02 | 2018-03-02 | A kind of plain type ranging auxiliary positioning device for drilling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208163620U true CN208163620U (en) | 2018-11-30 |
Family
ID=64385383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820291874.0U Active CN208163620U (en) | 2018-03-02 | 2018-03-02 | A kind of plain type ranging auxiliary positioning device for drilling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208163620U (en) |
-
2018
- 2018-03-02 CN CN201820291874.0U patent/CN208163620U/en active Active
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