CN108364551B - Electric automatization specialty teaching analogue means - Google Patents
Electric automatization specialty teaching analogue means Download PDFInfo
- Publication number
- CN108364551B CN108364551B CN201810155528.4A CN201810155528A CN108364551B CN 108364551 B CN108364551 B CN 108364551B CN 201810155528 A CN201810155528 A CN 201810155528A CN 108364551 B CN108364551 B CN 108364551B
- Authority
- CN
- China
- Prior art keywords
- hole
- rubber
- wedge
- sliding groove
- simulation device
- 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.)
- Active
Links
Images
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B23/00—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes
- G09B23/06—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics
- G09B23/18—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics for electricity or magnetism
- G09B23/182—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics for electricity or magnetism for components
Landscapes
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Business, Economics & Management (AREA)
- Mathematical Analysis (AREA)
- Mathematical Optimization (AREA)
- Algebra (AREA)
- Pure & Applied Mathematics (AREA)
- Mathematical Physics (AREA)
- Computational Mathematics (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- Theoretical Computer Science (AREA)
- Manufacture Of Switches (AREA)
- Clamps And Clips (AREA)
Abstract
The invention discloses an electric automation professional teaching simulation device which comprises a machine shell, wherein a plurality of sliding grooves are formed in the machine shell, a plurality of supporting frames are arranged in the sliding grooves in a sliding mode, each supporting frame comprises a supporting column which is inserted in the corresponding sliding groove in a sliding mode, an axial through hole is formed in each supporting column, a threaded hole communicated with the corresponding through hole is formed in the side wall of each supporting column, two wedge-shaped blocks are arranged on the two sides of the joint of the corresponding threaded hole and the corresponding through hole respectively, a bolt is connected in each threaded hole and is in contact with the corresponding wedge-shaped block, a pin column is fixed on the wedge-shaped block on one side close to the corresponding sliding groove, a plurality of positioning grooves are formed in the bottom surface of each sliding groove, the pin column is selectively inserted into the corresponding positioning grooves, a. The invention can improve the defects of the prior art and is convenient for quick assembly and disassembly of electrical elements.
Description
Technical Field
The invention relates to teaching simulation equipment, in particular to an electric automation professional teaching simulation device.
Background
In the process of electric automation teaching, students are required to master the use methods of various electrical components. Chinese utility model patent CN 203721098U discloses an electric automatization teaching analog control cabinet, can improve student's actual operating ability. However, when the electrical components are installed in the conventional control cabinet, the electrical components are directly clamped on the sliding grooves. Although the fixing effect is good, the mounting mode is inconvenient for students to repeatedly assemble and disassemble.
Disclosure of Invention
The invention aims to provide an electric automation professional teaching simulation device, which can overcome the defects of the prior art and is convenient for quick disassembly and assembly of electrical components.
In order to solve the technical problems, the technical scheme adopted by the invention is as follows.
The utility model provides an electric automatization specialty teaching analogue means, which comprises a housing, be provided with a plurality of spout in the casing, it is provided with a plurality of support frame to slide in the spout, the support frame is including the support column of slip grafting in the spout, be provided with axial through-hole in the support column, the lateral wall of support column is provided with the screw hole that is linked together with the through-hole, the both sides of screw hole and through-hole junction are provided with two wedges respectively, threaded hole in-connection has the bolt, the bolt contacts with the wedge, be close to being fixed with the round pin post on the wedge of spout one side, the spout bottom surface is provided with a plurality of constant head tank, the round pin post is pegged graft with constant head tank selectivity, the one end that the spout was kept away from to the support column is.
Preferably, a spring piece is arranged in the positioning groove, and a groove is formed in the spring piece.
Preferably, the edge of the pin is provided with a rubber ring.
Preferably, a rubber diaphragm is arranged in the groove.
Preferably, the top of the clamping piece is provided with a rubber head.
Preferably, the top of the clamping piece is connected with a rubber head through a rotating shaft.
Adopt the beneficial effect that above-mentioned technical scheme brought to lie in: the support frame and the sliding groove are fixed and the support frame and the electrical element are fixed simultaneously by utilizing the bolt to extrude and displace the wedge blocks on the two sides. The operation of being convenient for can fix a position in a flexible way, selects the fixed angle of electrical components, and is particularly suitable for the student to repeatedly carry out the dismouting combination to electrical components. The fixing structure has good locking effect and firm fixation of electrical components.
Drawings
FIG. 1 is a block diagram of one embodiment of the present invention.
Figure 2 is a block diagram of a support column in accordance with one embodiment of the present invention.
Fig. 3 is a structural view of a chute in an embodiment of the present invention.
Figure 4 is a block diagram of the top of the clip in one embodiment of the invention.
In the figure: 1. a housing; 2. a chute; 3. a support frame; 4. a support pillar; 5. a through hole; 6. a threaded hole; 7. a wedge block; 8. a bolt; 9. a pin; 10. positioning a groove; 11. a connecting shaft; 12. a clip; 13. a spring plate; 14. a groove; 15. a rubber ring; 16. a rubber diaphragm; 17. a rubber head; 18. a rotating shaft; 19. a spring body; 20. limiting slots; 21. and (6) blind rubber holes.
Detailed Description
The standard parts used in the invention can be purchased from the market, the special-shaped parts can be customized according to the description and the description of the attached drawings, and the specific connection mode of each part adopts the conventional means of mature bolts, rivets, welding, sticking and the like in the prior art, and the detailed description is not repeated.
Referring to fig. 1-4, a specific embodiment of the present invention includes a housing 1, a plurality of sliding grooves 2 are disposed in the housing 1, a plurality of supporting frames 3 are slidably disposed in the sliding grooves 2, each supporting frame 3 includes a supporting pillar 4 slidably inserted in the sliding groove 2, an axial through hole 5 is disposed in the supporting pillar 4, a threaded hole 6 communicated with the through hole 5 is disposed on a side wall of the supporting pillar 4, two wedge blocks 7 are respectively disposed on two sides of a connection portion of the threaded hole 6 and the through hole 5, a bolt 8 is connected in the threaded hole 6, the bolt 8 contacts with the wedge block 7, a pin 9 is fixed on the wedge block 7 near one side of the sliding groove 2, a plurality of positioning grooves 10 are disposed on a bottom surface of the sliding groove 2, the pin 9 is selectively inserted in the positioning grooves 10, a clamp is disposed at one end of the supporting pillar 4 far from the sliding groove, the wedge block 7 at the side far away from the sliding chute 2 is contacted with the clamping piece 12. A spring piece 13 is arranged in the positioning groove 10, and a groove 14 is formed in the spring piece 13. The edge of the pin 9 is provided with a rubber ring 15. A rubber diaphragm 16 is arranged in the groove 14. The top of the clip 12 is connected with a rubber head 17 through a rotating shaft 18.
The top of the clamping piece 12 is provided with a limiting slot 20, the rotating shaft 18 is inserted in the limiting slot 20, a spring body 19 is arranged between the rotating shaft 18 and the limiting slot 20, and the bottom of the rotating shaft 18 is selectively inserted in a rubber blind hole 21. When the rubber head 17 is pressed, the rotating shaft 18 compresses the spring body 19, and then the bottom of the rotating shaft 18 is inserted into the rubber blind hole 21 and is in interference fit with the rubber blind hole 21, so that the rotating shaft 18 is fixed. The clamping stability of the clip 12 can be improved.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, are merely for convenience of description of the present invention, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides an electric automatization specialty teaching analogue means, includes casing (1), is provided with a plurality of spout (2) in casing (1), its characterized in that: a plurality of support frames (3) are arranged in the sliding groove (2) in a sliding manner, each support frame (3) comprises a support column (4) which is inserted in the sliding groove (2) in a sliding manner, an axial through hole (5) is arranged in each support column (4), a threaded hole (6) communicated with each through hole (5) is arranged on the side wall of each support column (4), two wedge blocks (7) are respectively arranged on two sides of the joint of each threaded hole (6) and each through hole (5), a bolt (8) is connected in each threaded hole (6), each bolt (8) is in contact with each wedge block (7), a pin column (9) is fixed on each wedge block (7) close to one side of the sliding groove (2), a plurality of positioning grooves (10) are arranged on the bottom surface of the sliding groove (2), and, a spring piece (13) is arranged in the positioning groove (10), and a groove (14) is formed in the spring piece (13); the one end that spout (2) were kept away from in support column (4) is provided with the clamp, and the clamp is including fixing connecting axle (11) in through-hole (5), and the coupling has two clamping pieces (12) on connecting axle (11), keeps away from wedge (7) of spout (2) one side and contacts with clamping piece (12), extrudees the displacement through utilizing the bolt to the wedge of both sides, realizes the fixed of support frame and spout and the fixed of support frame and electrical components simultaneously.
2. The electric automation profession teaching simulation device of claim 1, wherein: the clamping piece (12) top is provided with spacing slot (20), and rotation axis (18) are pegged graft in spacing slot (20), are provided with spring body (19) between rotation axis (18) and spacing slot (20), and rotation axis (18) bottom is pegged graft with rubber blind hole (21) selectivity, and after rubber head (17) pressurized, rotation axis (18) compress spring body (19), and the bottom of rotation axis (18) is inserted in rubber blind hole (21) thereupon, with rubber blind hole (21) interference fit.
3. The electric automation profession teaching simulation device of claim 1, wherein: the edge of the pin column (9) is provided with a rubber ring (15).
4. The electric automation profession teaching simulation device of claim 2, wherein: a rubber diaphragm (16) is arranged in the groove (14).
5. The electric automation profession teaching simulation device of claim 1, wherein: the top of the clamping piece (12) is provided with a rubber head (17).
6. The electric automation profession teaching simulation device of claim 5, wherein: the top of the clamping piece (12) is connected with a rubber head (17) through a rotating shaft (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810155528.4A CN108364551B (en) | 2018-02-23 | 2018-02-23 | Electric automatization specialty teaching analogue means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810155528.4A CN108364551B (en) | 2018-02-23 | 2018-02-23 | Electric automatization specialty teaching analogue means |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108364551A CN108364551A (en) | 2018-08-03 |
| CN108364551B true CN108364551B (en) | 2020-01-10 |
Family
ID=63002301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810155528.4A Active CN108364551B (en) | 2018-02-23 | 2018-02-23 | Electric automatization specialty teaching analogue means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108364551B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0694142A4 (en) * | 1993-05-05 | 1997-10-22 | David F Negrotti | Modular laboratory equipment and coupling system |
| CN206388413U (en) * | 2017-01-04 | 2017-08-08 | 秦嵩博 | A kind of clip student electricity test equipment |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200983226Y (en) * | 2006-11-03 | 2007-11-28 | 宁波奇科威数字教学设备有限公司 | Electric testing board for teaching |
| CN102513866B (en) * | 2011-12-27 | 2013-07-24 | 爱克(苏州)机械有限公司 | Panel feeding clamp |
| CN103028965A (en) * | 2012-12-06 | 2013-04-10 | 重庆智锐德科技有限公司 | Dual-floating ejector block clamping device |
| CN204015243U (en) * | 2014-06-27 | 2014-12-17 | 苏州市景荣科技有限公司 | The heel sleeve that a kind of antistatic is used |
| CN203981017U (en) * | 2014-07-05 | 2014-12-03 | 中山市神剑警用器材科技有限公司 | A kind of Anti-riot self-defense retractable spontoon |
| CN204133773U (en) * | 2014-10-17 | 2015-02-04 | 郭延秀 | A kind of Medical tray of collapsible collection |
| CN107433351A (en) * | 2016-05-27 | 2017-12-05 | 赵晓英 | Clamping device applied to drilling machine |
| CN106392713A (en) * | 2016-12-15 | 2017-02-15 | 攀枝花市蓝天锻造有限公司 | Slope clamping device |
| CN107090976B (en) * | 2017-06-22 | 2022-07-26 | 江苏圣乐机械有限公司 | Lifting type drip forming system |
| CN207883180U (en) * | 2017-12-27 | 2018-09-18 | 薛婷月 | A kind of electrophysics experimental provision |
-
2018
- 2018-02-23 CN CN201810155528.4A patent/CN108364551B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0694142A4 (en) * | 1993-05-05 | 1997-10-22 | David F Negrotti | Modular laboratory equipment and coupling system |
| CN206388413U (en) * | 2017-01-04 | 2017-08-08 | 秦嵩博 | A kind of clip student electricity test equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108364551A (en) | 2018-08-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211414144U (en) | PCB welding fixture | |
| CN108364551B (en) | Electric automatization specialty teaching analogue means | |
| CN211541008U (en) | Manual robot clamp convenient to disassemble | |
| CN220041006U (en) | Down-pressure type test fixture of unmanned aerial vehicle flight controller | |
| CN107803321B (en) | Shell clamping and positioning jig | |
| CN109333033B (en) | Pipe fitting spacer riveting device | |
| CN215881659U (en) | Manipulator for on-site three-dimensional scanning of large parts | |
| CN216504614U (en) | Plate type clamp capable of being opened naturally | |
| CN212086678U (en) | Mixing station acquisition terminal installs quick-witted case | |
| CN211126091U (en) | Fast-assembling binding post of track traffic | |
| CN211250084U (en) | Chip clamping device in integrated circuit board | |
| CN210890666U (en) | Display support connection structure | |
| CN113339394A (en) | Novel universal ball head connecting piece of five metals | |
| CN202434950U (en) | Adjustable wire clamping lock with lead wire clamping device | |
| CN106678665B (en) | Bracket lamp | |
| CN219063048U (en) | Portable display screen installation component | |
| CN213447607U (en) | Guide plate of automatic embroidery machine | |
| CN217648543U (en) | Vertical drilling equipment is used to furniture | |
| CN221526225U (en) | Support assembly for display | |
| CN216520111U (en) | Kitchen water pipe overhauls uses pipe connector | |
| CN221036377U (en) | Main control board box group | |
| CN216657943U (en) | Modular cylinder for automatic mechanical arm | |
| CN216838249U (en) | Ball electroplating fixture convenient to assemble and use | |
| CN212288817U (en) | Assembly fixture for assembling soft rubber wheels | |
| CN219212961U (en) | Pipeline connecting device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |