CN208946142U - A kind of rote teaching workpiece lineation device - Google Patents
A kind of rote teaching workpiece lineation device Download PDFInfo
- Publication number
- CN208946142U CN208946142U CN201821874940.3U CN201821874940U CN208946142U CN 208946142 U CN208946142 U CN 208946142U CN 201821874940 U CN201821874940 U CN 201821874940U CN 208946142 U CN208946142 U CN 208946142U
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- China
- Prior art keywords
- ruler
- sliding
- marking
- plate
- sliding block
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Abstract
A kind of rote teaching workpiece lineation device, it is related to rote teaching appliance technology；The quadrangle of marking-off plate is connected with Spring sheet clip, and the quadrangle of simulation scribing line paper is fixed on marking-off plate by Spring sheet clip；Being connected by a hinge on the marking-off plate has ruler, the two sides of ruler are provided with scale layer, first sliding groove is provided in the middle part of ruler, slide rule is slidably connected by sliding connection block and first sliding groove, and slide rule and ruler intersecting vertical are arranged, it also slidably connects the first sliding block in first sliding groove, the first bow pen is connected with by shaft on the first sliding block；It is provided with second sliding slot on the slide rule, the second sliding block is slidably connected in second sliding slot, the second bow pen is connected on the second sliding block.A kind of rote teaching workpiece lineation device described in the utility model allows students to be capable of the operating procedure of practical operation workpiece scribing line, is convenient for grasping scribing line main points, the utility model has many advantages, such as that structure is simple, setting is reasonable, low manufacture cost.
Description
Technical field
The utility model relates to rote teaching appliance technologies, and in particular to a kind of rote teaching workpiece scribing line dress
It sets.
Background technique
With the universal fast development with national economy of China's science and technology, demand of the society to compound application talent
It is continuously increased, this requires the students of institution of higher learning's culture should be good at management, understands technology again, it is desirable that be engaged in economics and management science work
The characteristics of student of work should have basic engineering attainment, not only understand various engineering material and Machine Manufacturing Technology, using model
It encloses and economy, it will also be understood that the development trend of advanced material and manufacturing technology, to have a Preliminary study to industrial production.
Scribing line is one of important procedure in machining, is widely used in single-piece or small lot production.Workpiece scribing operation
The precision of entire workpiece is affected, workpiece accuracy influences the assembly of workpiece, the performance of entire assembly parts affected, therefore, in machine
In tool teaching, students is allowed to be capable of the important content that the operating procedure that practical operation workpiece is crossed is rote teaching.
Utility model content
The purpose of this utility model is that in view of the drawbacks of the prior art and insufficient, provide that a kind of structure is simple, design is closed
Reason, rote teaching easy to use workpiece lineation device.
In order to achieve the above purposes, the technical solution adopted by the utility model is:, and it includes marking-off plate, Spring sheet clip, simulation stroke
Line paper, hinge, ruler, scale layer, first sliding groove, sliding connection block, slide rule, second sliding slot, the first sliding block, shaft, first
Bow pen, the second sliding block, the second bow pen；The quadrangle of the marking-off plate is connected with Spring sheet clip, the quadrangle of simulation scribing line paper
It is fixed on marking-off plate by Spring sheet clip；Being connected by a hinge on the marking-off plate has ruler, and the two sides of ruler are provided with quarter
Spend layer, be provided with first sliding groove in the middle part of ruler, slide rule is slidably connected by sliding connection block and first sliding groove, and slide rule with directly
The setting of ruler intersecting vertical, also slidably connects the first sliding block in first sliding groove, is connected with first stroke by shaft on the first sliding block
Line pen；It is provided with second sliding slot on the slide rule, the second sliding block is slidably connected in second sliding slot, is connected on the second sliding block
Second bow pen.
Preferably, the marking-off plate is fixed on the base.
Preferably, one end of the Spring sheet clip is connect by pin with marking-off plate.
Preferably, there are two the second bow pens, two the second bow pens to be symmetricly set on directly for setting on the slide rule
The two sides of ruler.
Preferably, first bow pen is connect by bracket with shaft.
It, can be by the Corner Strapped of simulation scribing line paper in marking-off plate around pin rotation Spring sheet clip when the utility model operates
On, around hinge rotates ruler, can draw vertical line or oblique line, the first sliding block is slided, with the first bow pen on simulation scribing line paper
Marking is done, rotate around the axis the first bow pen, and the first bow pen is facilitated to use in the two sides of ruler；Justify when to workpiece
When the scribing operation of the heart, using a mark line of ruler and the first scribing line stroke center of circle, slide rule is slided along first sliding groove, with the
Another vertical center mark line of two scribing line strokes, crosspoint is the center of circle；Simulation scribing line paper is replaceable, next to facilitate
A student's operation.
After adopting the above structure, the utility model is the beneficial effects are as follows: a kind of mechanical religion described in the utility model
It learns and uses workpiece lineation device, students is allowed to be capable of the operating procedure of practical operation workpiece scribing line, convenient for grasping scribing line main points, this reality
Have many advantages, such as that structure is simple, setting is reasonable, low manufacture cost with novel.
Detailed description of the invention
Fig. 1 is the structure chart of the utility model；
Fig. 2 is the bottom view of Fig. 1；
Fig. 3 is the portion the A enlarged drawing in Fig. 1；
Fig. 4 is the portion the B enlarged drawing in Fig. 2.
Description of symbols:
Marking-off plate 1, simulation scribing line paper 3, hinge 4, ruler 5, scale layer 6, first sliding groove 7, is slidably connected at Spring sheet clip 2
Block 8, slide rule 9, second sliding slot 10, the first sliding block 11, shaft 12, the first bow pen 13, the second sliding block 14, the second bow pen 15,
Pedestal 16.
Specific embodiment
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, is also possible to obtain other drawings based on these drawings.
Referring to such as Fig. 1 --- shown in Fig. 4, present embodiment adopts the following technical scheme that it includes marking-off plate 1, bullet
Piece folder 2, simulation scribing line paper 3, hinge 4, ruler 5, scale layer 6, first sliding groove 7, sliding connection block 8, slide rule 9, second sliding slot
10, the first sliding block 11, shaft 12, the first bow pen 13, the second sliding block 14, the second bow pen 15；The marking-off plate 1 is fixed on
On pedestal 16, the quadrangle of marking-off plate 1 is connected with Spring sheet clip 2, and the quadrangle of simulation scribing line paper 3 is fixed on scribing line by Spring sheet clip 2
On plate 1；One end of the Spring sheet clip 2 is connect by pin with marking-off plate 1, and around pin rotation Spring sheet clip 2, simulation can be crossed
The Corner Strapped of paper 3 is on marking-off plate 1, and scribing line is crossed to the surface for simulating in workpiece on simulation scribing line paper 3
Operation, rotates Spring sheet clip 2 again, and replaceable simulation scribing line paper 3 facilitates next student to operate.
Ruler 5 is connected with by hinge 4 on the marking-off plate 1, the two sides of ruler 5 are provided with scale layer 6, ruler 5
Middle part is provided with first sliding groove 7, and slide rule 9 is slidably connected by sliding connection block 8 with first sliding groove 7, and slide rule 9 and ruler 5 are handed over
Fork is vertically arranged, and the first sliding block 11 is also slidably connected in first sliding groove 7, passes through shaft 12 on the first sliding block 11 and is connected with first
Bow pen 13；It is provided with second sliding slot 10 on the slide rule 9, slidably connects the second sliding block 14 in second sliding slot 10, second
The second bow pen 15 is connected on sliding block 14, around hinge 4 rotates ruler 5, can draw vertical line or oblique line, the first sliding block 11 is slided,
Marking is done on simulation scribing line paper 3 with the first bow pen 13,12 the first bow pen 13 of rotation, facilitates first stroke around the shaft
Line pen 13 is used in the two sides of ruler 5；When carrying out the scribing operation in the center of circle to workpiece, ruler 5 and the first bow pen 13 are utilized
A mark line for drawing the center of circle slides slide rule 9 along first sliding groove 7, another vertical center mark is drawn with the second bow pen 15
Line, crosspoint are the center of circle.
There are two the second bow pens 15, two the second bow pens 15 to be symmetricly set on ruler 5 for setting on the slide rule 9
Two sides, the convenient two sides in ruler 5 carry out scribing operation.
First bow pen 13 is connect by bracket with shaft 12.
After adopting the above structure, present embodiment is the beneficial effects are as follows: one described in present embodiment
Kind rote teaching workpiece lineation device, allows students to be capable of the operating procedure of practical operation workpiece scribing line, convenient for grasping scribing line
Main points, present embodiment have many advantages, such as that structure is simple, setting is reasonable, low manufacture cost.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above.This
The technical staff of industry is retouched in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
That states only illustrates the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model
It will also have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.This is practical new
Type is claimed range and is defined by the appending claims and its equivalent thereof.
Claims (5)
1. a kind of rote teaching workpiece lineation device, it is characterised in that: it include marking-off plate, Spring sheet clip, simulation scribing line paper,
Hinge, ruler, scale layer, first sliding groove, sliding connection block, slide rule, second sliding slot, the first sliding block, shaft, the first bow pen,
Second sliding block, the second bow pen；The quadrangle of the marking-off plate is connected with Spring sheet clip, and the quadrangle of simulation scribing line paper passes through elastic slice
Folder is fixed on marking-off plate；Being connected by a hinge on the marking-off plate has ruler, and the two sides of ruler are provided with scale layer, ruler
Middle part be provided with first sliding groove, slide rule is slidably connected by sliding connection block and first sliding groove, and slide rule and ruler intersect and hang down
Straight setting, also slidably connects the first sliding block in first sliding groove, is connected with the first bow pen by shaft on the first sliding block；It is described
Slide rule on be provided with second sliding slot, the second sliding block is slidably connected in second sliding slot, the second scribing line is connected on the second sliding block
Pen.
2. a kind of rote teaching workpiece lineation device according to claim 1, it is characterised in that: the marking-off plate is solid
It is scheduled on pedestal.
3. a kind of rote teaching workpiece lineation device according to claim 1, it is characterised in that: the Spring sheet clip
One end is connect by pin with marking-off plate.
4. a kind of rote teaching workpiece lineation device according to claim 1, it is characterised in that: set on the slide rule
It sets there are two the second bow pen, two the second bow pens are symmetricly set on the two sides of ruler.
5. a kind of rote teaching workpiece lineation device according to claim 1, it is characterised in that: first scribing line
Pen is connect by bracket with shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821874940.3U CN208946142U (en) | 2018-11-14 | 2018-11-14 | A kind of rote teaching workpiece lineation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821874940.3U CN208946142U (en) | 2018-11-14 | 2018-11-14 | A kind of rote teaching workpiece lineation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208946142U true CN208946142U (en) | 2019-06-07 |
Family
ID=66744675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821874940.3U Expired - Fee Related CN208946142U (en) | 2018-11-14 | 2018-11-14 | A kind of rote teaching workpiece lineation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208946142U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112247946A (en) * | 2020-10-12 | 2021-01-22 | 金华好得科技有限公司 | Surveying and mapping tool with adsorption positioning function |
| CN113580094A (en) * | 2021-07-29 | 2021-11-02 | 安徽合力股份有限公司 | A marking device for channel-section steel |
-
2018
- 2018-11-14 CN CN201821874940.3U patent/CN208946142U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112247946A (en) * | 2020-10-12 | 2021-01-22 | 金华好得科技有限公司 | Surveying and mapping tool with adsorption positioning function |
| CN112247946B (en) * | 2020-10-12 | 2021-10-15 | 金华好得科技有限公司 | Surveying and mapping tool with adsorption positioning function |
| CN113580094A (en) * | 2021-07-29 | 2021-11-02 | 安徽合力股份有限公司 | A marking device for channel-section steel |
| CN113580094B (en) * | 2021-07-29 | 2023-07-28 | 安徽合力股份有限公司 | Scribing device for channel steel |
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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: 20190607 Termination date: 20191114 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |