CN204488320U - A kind of teaching plotting unit - Google Patents
A kind of teaching plotting unit Download PDFInfo
- Publication number
- CN204488320U CN204488320U CN201520219405.4U CN201520219405U CN204488320U CN 204488320 U CN204488320 U CN 204488320U CN 201520219405 U CN201520219405 U CN 201520219405U CN 204488320 U CN204488320 U CN 204488320U
- Authority
- CN
- China
- Prior art keywords
- swivel base
- pole
- expansion link
- driving device
- support
- 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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Abstract
The utility model discloses a kind of teaching plotting unit, comprise drawing control device and Connection Block, Connection Block slides and is provided with support, support slides and is provided with pole, strut ends is rotatably connected to swivel base, and swivel base slides is provided with expansion link, and expansion link end is rotated and is provided with drawing seat, drawing seat is provided with drawing bar, drawing bar is provided with drawing pen; Be provided with pole sliding driving device between support and pole, be provided with swivel base device for revolving and driving between pole and swivel base, be provided with expansion link sliding driving device between expansion link and swivel base, drawing seat is connected with drawing rotating driving device; Pole sliding driving device, swivel base device for revolving and driving, expansion link sliding driving device are connected drawing control device respectively with drawing rotating driving device.The utility model can make student with deep impression in teaching, and student easily understands and remembers, and teaching efficiency is good, time saving and energy saving, and efficiency of teaching is high, and easy to use.
Description
Technical field
The utility model relates to drawing instrument, particularly relates to a kind of teaching plotting unit.
Background technology
Teacher, usually can by some schematic diagrames to reach teaching purpose when carrying out classroom instruction, and current drawing adopts on-the-spot Hand drawing more, the mode of this crime scene sketch teaching can make student with deep impression, and student easily understands and remembers, and teaching efficiency is good, but waste time and energy, affect teaching process; Also have in advance figure to be painted and take out use when imparting knowledge to students, but the figure painted needs special storage, carry also inconvenient, and do not reach the effect of crime scene sketch teaching; Also have by computer graphics and store, put use again by display instrument afterwards, but this teaching method needing special educational technology equipment, and also not reaching the effect of crime scene sketch teaching.
Utility model content
Technical problem to be solved in the utility model is; Thering is provided in a kind of teaching to make student with deep impression, and student easily understands and remembers, and teaching efficiency is good, time saving and energy saving, and efficiency of teaching is high, and teaching plotting unit easy to use.
For solving the problems of the technologies described above, the technical solution of the utility model is: a kind of teaching plotting unit, comprise drawing control device and Connection Block, described Connection Block slides and is provided with support, described support slides is provided with pole, and described strut ends is rotatably connected to swivel base, described swivel base slides and is provided with expansion link, described expansion link end is rotated and is provided with drawing seat, and described drawing seat is provided with drawing bar, and described drawing bar is provided with drawing pen; Pole sliding driving device is provided with between described support and described pole, swivel base device for revolving and driving is provided with between described pole and described swivel base, be provided with expansion link sliding driving device between described expansion link and described swivel base, described drawing seat is connected with drawing rotating driving device; Described pole sliding driving device, described swivel base device for revolving and driving, described expansion link sliding driving device are connected described drawing control device respectively with described drawing rotating driving device.
As preferred technical scheme, described swivel base device for revolving and driving comprises described strut ends and is fixedly connected with supporting seat, described supporting seat rotates revolution synchronizing wheel is installed, described revolution synchronizing wheel is fixedly connected with described swivel base, described pole is provided with swivel base turning motor, the output of described swivel base turning motor connects described revolution synchronizing wheel by toothed belt transmission, swivel base turning motor described in described drawing control device connection control.
As preferred technical scheme, described drawing rotating driving device comprises described expansion link end and is provided with drawing electric rotating machine, described drawing seat is provided with to draw and rotates synchronizing wheel, described drawing is rotated synchronizing wheel and is connected by toothed belt transmission with described drawing electric rotating machine output, electric rotating machine of drawing described in described drawing control device connection control.
As preferred technical scheme, described Connection Block both sides are provided with support guide groove, and described frame bottom both sides are respectively equipped with the support pulley be slidably matched with described support guide groove; Described Connection Block is provided with carriage drive motor, the output of described carriage drive motor is connected with guiding leading screw, and described support is provided with the guiding screw coordinated with described guiding leading screw, carriage drive motor described in described drawing control device connection control.
As preferred technical scheme, described support and described pole are slidably connected by a frame sliding track; Described swivel base and described expansion link are slidably connected by swivel base slide rail.
As preferred technical scheme, described bracket slide direction is mutually vertical with described pole glide direction.
As preferred technical scheme, described pole sliding driving device is pole hydraulic jack, and described expansion link sliding driving device is expansion link hydraulic jack, described pole hydraulic jack and described expansion link hydraulic jack connecting fluid compressed-oil system respectively.
Owing to have employed a kind of teaching plotting unit of technique scheme, comprise drawing control device and Connection Block, described Connection Block slides and is provided with support, described support slides and is provided with pole, described strut ends is rotatably connected to swivel base, and described swivel base slides is provided with expansion link, and described expansion link end is rotated and is provided with drawing seat, described drawing seat is provided with drawing bar, and described drawing bar is provided with drawing pen; Pole sliding driving device is provided with between described support and described pole, swivel base device for revolving and driving is provided with between described pole and described swivel base, be provided with expansion link sliding driving device between described expansion link and described swivel base, described drawing seat is connected with drawing rotating driving device; Described pole sliding driving device, described swivel base device for revolving and driving, described expansion link sliding driving device are connected described drawing control device respectively with described drawing rotating driving device.By Connection Block, this device is connected to blackboard or drawing board, the places such as drawing paper, described pole sliding driving device is controlled by drawing control device, described swivel base device for revolving and driving, described expansion link sliding driving device and described drawing rotating driving device drive pole to slide respectively, swivel base turns round, expansion link slides and drawing seat rotates, thus the drawing pen on drive drawing bar is at blackboard or drawing board, drawing paper carries out crime scene sketch, realize the object of crime scene sketch teaching, student is with deep impression, student easily understands and remembers, teaching efficiency is good, time saving and energy saving, efficiency of teaching is high, and it is easy to use.
Accompanying drawing explanation
The following drawings is only intended to schematically illustrate the utility model and explain, does not limit scope of the present utility model.Wherein:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the partial enlarged drawing at A place in Fig. 1.
In figure: 1-Connection Block; 11-support guide groove; 12-carriage drive motor; 13-leads leading screw; 14-leads screw; 2-support; 21-support pulley; 22-props up frame sliding track; 23-pole hydraulic jack; 3-pole; 31-swivel base turning motor; 4-supporting seat; 41-turns round synchronizing wheel; 5-swivel base; 51-swivel base slide rail; 6-expansion link; 61-expansion link hydraulic jack; 7-drawing electric rotating machine; 8-drawing pen; 9-drawing seat; 91-draws and rotates synchronizing wheel; 92-drawing bar.
Detailed description of the invention
Below in conjunction with drawings and Examples, set forth the utility model further.
As depicted in figs. 1 and 2, a kind of teaching plotting unit, comprise drawing control device and Connection Block 1, described Connection Block 1 slides and is provided with support 2, described support 2 slides is provided with pole 3, and described pole 3 end is rotatably connected to swivel base 5, described swivel base 5 slides and is provided with expansion link 6, described expansion link 6 end is rotated and is provided with drawing seat 9, and described drawing seat 9 is provided with drawing bar 92, and described drawing bar 92 is provided with drawing pen 8; Pole sliding driving device is provided with between described support 2 and described pole 3, swivel base device for revolving and driving is provided with between described pole 3 and described swivel base 5, be provided with expansion link sliding driving device between described expansion link 6 and described swivel base 5, described drawing seat 9 is connected with drawing rotating driving device; Described pole sliding driving device, described swivel base device for revolving and driving, described expansion link sliding driving device are connected described drawing control device respectively with described drawing rotating driving device.By Connection Block 1, this device is connected to blackboard or drawing board during use, the places such as drawing paper, described pole sliding driving device is controlled by drawing control device, described swivel base device for revolving and driving, described expansion link sliding driving device and described drawing rotating driving device drive pole 3 to slide respectively, swivel base 5 turns round, expansion link 6 seat 9 that slides and draw rotates, thus the drawing pen 8 on drive drawing bar 92 is at blackboard or drawing board, drawing paper carries out crime scene sketch, realize the object of crime scene sketch teaching, student is with deep impression, student easily understands and remembers, teaching efficiency is good, time saving and energy saving, efficiency of teaching is high, and it is easy to use.Drawing control device can adopt computer system, by the work of pole sliding driving device, described swivel base device for revolving and driving, described expansion link sliding driving device and described drawing rotating driving device described in computer system control, and carry out input control by display and the external equipment such as keyboard, mouse, this is known technology, is no longer described.
As depicted in figs. 1 and 2, described swivel base device for revolving and driving comprises described pole 3 end winding support and is connected with supporting seat 4, described supporting seat 4 is rotatablely equipped with revolution synchronizing wheel 41, described revolution synchronizing wheel 41 is fixedly connected with described swivel base 5, described pole 3 is provided with swivel base turning motor 31, the output of described swivel base turning motor 31 connects described revolution synchronizing wheel 41 by toothed belt transmission, swivel base turning motor 31 described in described drawing control device connection control.Described drawing rotating driving device comprises described expansion link 6 end and is provided with drawing electric rotating machine 7, described drawing seat 9 is provided with to draw and rotates synchronizing wheel 91, described drawing is rotated synchronizing wheel 91 and is connected by toothed belt transmission with described drawing electric rotating machine 7 output, electric rotating machine 7 of drawing described in described drawing control device connection control.
As shown in Figure 1, described Connection Block 1 both sides are provided with support guide groove 11, and described frame bottom both sides are respectively equipped with the support pulley 21 be slidably matched with described support guide groove 11; Described Connection Block 1 is provided with carriage drive motor 12, the output of described carriage drive motor 12 is connected with guiding leading screw 13, described support 2 is provided with the guiding screw 14 coordinated with described guiding leading screw 13, carriage drive motor 12 described in described drawing control device connection control.
As depicted in figs. 1 and 2, described support 2 is slidably connected by a frame sliding track 22 with described pole 3; Described swivel base 5 is slidably connected by swivel base slide rail 51 with described expansion link 6.The glide direction of described support 2 is mutually vertical with the glide direction of described pole 3.Described pole sliding driving device is pole hydraulic jack 23, and described expansion link sliding driving device is expansion link hydraulic jack 61, can certainly adopt the mode that motor driving leading screw coordinates with screw.Described pole hydraulic jack 23 and described expansion link hydraulic jack 61 connecting fluid compressed-oil system respectively, by the work of drawing control device hydraulic control oil system, for described pole hydraulic jack 23 and described expansion link hydraulic jack 61 provide hydraulic oil and order about work.
Claims (7)
1. a teaching plotting unit, comprise drawing control device and Connection Block, it is characterized in that: described Connection Block slides is provided with support, described support slides and is provided with pole, described strut ends is rotatably connected to swivel base, and described swivel base slides is provided with expansion link, and described expansion link end is rotated and is provided with drawing seat, described drawing seat is provided with drawing bar, and described drawing bar is provided with drawing pen; Pole sliding driving device is provided with between described support and described pole, swivel base device for revolving and driving is provided with between described pole and described swivel base, be provided with expansion link sliding driving device between described expansion link and described swivel base, described drawing seat is connected with drawing rotating driving device; Described pole sliding driving device, described swivel base device for revolving and driving, described expansion link sliding driving device are connected described drawing control device respectively with described drawing rotating driving device.
2. a kind of teaching plotting unit as claimed in claim 1, it is characterized in that: described swivel base device for revolving and driving comprises described strut ends and is fixedly connected with supporting seat, described supporting seat is rotatablely equipped with revolution synchronizing wheel, described revolution synchronizing wheel is fixedly connected with described swivel base, described pole is provided with swivel base turning motor, the output of described swivel base turning motor connects described revolution synchronizing wheel by toothed belt transmission, swivel base turning motor described in described drawing control device connection control.
3. a kind of teaching plotting unit as claimed in claim 1, it is characterized in that: described drawing rotating driving device comprises described expansion link end and is provided with drawing electric rotating machine, described drawing seat is provided with to draw and rotates synchronizing wheel, described drawing is rotated synchronizing wheel and is connected by toothed belt transmission with described drawing electric rotating machine output, electric rotating machine of drawing described in described drawing control device connection control.
4. a kind of teaching plotting unit as claimed in claim 1, it is characterized in that: described Connection Block both sides are provided with support guide groove, described frame bottom both sides are respectively equipped with the support pulley be slidably matched with described support guide groove; Described Connection Block is provided with carriage drive motor, the output of described carriage drive motor is connected with guiding leading screw, and described support is provided with the guiding screw coordinated with described guiding leading screw, carriage drive motor described in described drawing control device connection control.
5. a kind of teaching plotting unit as claimed in claim 1, is characterized in that: described support and described pole are slidably connected by a frame sliding track; Described swivel base and described expansion link are slidably connected by swivel base slide rail.
6. a kind of teaching plotting unit as claimed in claim 1, is characterized in that: the glide direction of described support is mutually vertical with the glide direction of described pole.
7. the one teaching plotting unit as described in any one of claim 1 to 6 claim, it is characterized in that: described pole sliding driving device is pole hydraulic jack, described expansion link sliding driving device is expansion link hydraulic jack, described pole hydraulic jack and described expansion link hydraulic jack connecting fluid compressed-oil system respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520219405.4U CN204488320U (en) | 2015-04-03 | 2015-04-03 | A kind of teaching plotting unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520219405.4U CN204488320U (en) | 2015-04-03 | 2015-04-03 | A kind of teaching plotting unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204488320U true CN204488320U (en) | 2015-07-22 |
Family
ID=53567610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520219405.4U Expired - Fee Related CN204488320U (en) | 2015-04-03 | 2015-04-03 | A kind of teaching plotting unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204488320U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105034658A (en) * | 2015-07-30 | 2015-11-11 | 深圳市创客工场科技有限公司 | Drawing device |
| CN110126516A (en) * | 2019-04-22 | 2019-08-16 | 邢台职业技术学院 | A kind of plotting equipment with installation apparatus for placing |
-
2015
- 2015-04-03 CN CN201520219405.4U patent/CN204488320U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105034658A (en) * | 2015-07-30 | 2015-11-11 | 深圳市创客工场科技有限公司 | Drawing device |
| CN110126516A (en) * | 2019-04-22 | 2019-08-16 | 邢台职业技术学院 | A kind of plotting equipment with installation apparatus for placing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150722 Termination date: 20160403 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |