CN206980791U - Multifunction electronic electrician's integrated test stand - Google Patents
Multifunction electronic electrician's integrated test stand Download PDFInfo
- Publication number
- CN206980791U CN206980791U CN201720907192.3U CN201720907192U CN206980791U CN 206980791 U CN206980791 U CN 206980791U CN 201720907192 U CN201720907192 U CN 201720907192U CN 206980791 U CN206980791 U CN 206980791U
- Authority
- CN
- China
- Prior art keywords
- support bar
- table frame
- sliding block
- top shoe
- multifunction electronic
- 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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- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Abstract
A kind of multifunction electronic electrician integrated test stand, including table frame, tables and test panel, the table frame support the tables；The test panel is bascule, and the test panel is driven by elevating mechanism；The elevating mechanism includes first support bar, second support bar, screw mandrel and actuator；The first support bar and the second support bar are rotatably assorted to form a scissors shape mutually, the first support bar upper end and the second support bar upper end are each hinged with top shoe, the top shoe and the test panel are slidably matched, and the glide direction of the top shoe is in the horizontal direction, the first support bar lower end is hinged in the table frame, the second support bar lower end is hinged with sliding block, the sliding block and the table frame are slidably matched, and the sliding block is parallel with the glide direction of the top shoe；The screw mandrel extends transversely through the sliding block, and the screw mandrel and the sliding block screw thread coordinate；The actuator drives the screw mandrel to rotate.
Description
Technical field
It the utility model is related to electronic-electric experiment apparatus field, and in particular to a kind of multifunction electronic electrician integration examination
Test platform.
Background technology
The testing stand of existing electron and electrician is mostly fixed structure, can not be moved, and causes it to be both needed in installation and maintenance
Multiple person cooperational is wanted just to move, and after the completion of room layout, the adjustment that can not be laid out again；
The test panel of the testing stand of existing electron and electrician is fixed vertically can not to carry out lifting action on the table, learn
The visual field of habit person is blocked, and causes learner can not see the guidance of director, so as to influence the effect of study.
In today of multimedia teaching, using more and more common in teaching, existing electron and electrician testing stand exists computer
When installing computer, the main frame of computer can only be placed on the ground, and the display screen of computer is placed on the table, due to existing desktop not
Give display screen reserved location so that the test area of desktop is occupied, using and its inconvenience.
Utility model content
The utility model in view of the shortcomings of the prior art, proposes a kind of multifunction electronic electrician integrated test stand, can
Descending operation is carried out, realizes electron and electrician experimental modelling function and common teaching desk function, concrete technical scheme is as follows：
A kind of multifunction electronic electrician integrated test stand, including table frame, tables and test panel, the table frame is by described in
Tables are supported, and the test panel is arranged in the table frame；
The test panel is bascule, and the test panel is driven by elevating mechanism, and elevating mechanism is fixed on institute
State in table frame；
The elevating mechanism includes first support bar, second support bar, screw mandrel and actuator；
The first support bar and the second support bar are rotatably assorted to form a scissors shape mutually, described first
Strut upper end and the second support bar upper end are each hinged with top shoe, and the top shoe and the test panel, which are slided, matches somebody with somebody
Close, and the glide direction of the top shoe is in the horizontal direction, the first support bar lower end is hinged in the table frame, described
Second support bar lower end is hinged with sliding block, and the sliding block and the table frame are slidably matched, and the sliding block and it is described on
The glide direction of sliding block is parallel；
The screw mandrel extends transversely through the sliding block, and the screw mandrel and the sliding block screw thread coordinate；
The actuator drives the screw mandrel to rotate, and the actuator is fixed in the table frame.
What the utility model was realized in：In common electron and electrician experimental modelling, control actuator rotates, screw mandrel
Rotate control sliding block horizontal rectilinear motion so that first support bar and the second support bar are mutually drawn close, to test
The height increase of panel, when needing to use its common desk function, control elevating mechanism puts down test panel, avoids
The visual field of habit person is blocked.
Further limit, connected between the test panel and the top shoe by guide rod, the guide rod is fixed
In the test panel lower end, the guide rod activity passes through the top shoe.
The linear slide of top shoe is ensure that, in descending operation, action is more steady.
Further limit, the elevating mechanism more than one set.
More preferable to the support effect of test panel, test panel is not easy to topple over.
Further limit, the elevating mechanism there are two groups, and elevating mechanism described in two groups is set up in parallel, lifting described in two groups
Mechanism shares an actuator.
Two groups of elevating mechanisms support side by side, and a public actuator, in the case of it ensure that support is reliable, also try one's best
Structure has been simplified, ensure that being synchronized with the movement for two groups of elevating mechanisms.
Further limit, the top shoe between elevating mechanism described in two groups is fixed by entablature, lift described in two groups
Fixed between sliding block between structure by sill, the screw mandrel passes through the sill, and passes through spiral shell with the sill
Line coordinates.
Sill is controlled by screw mandrel so that sill moves along a straight line on screw mandrel, and sill passes motion to two groups
The sliding block of elevating mechanism, reduce the quantity of actuator, simplified structure, saved cost, and two groups of elevating mechanisms is same
Step property is good.
Further limit, the test panel activity passes through the tables.
Tables being protected and having been limited to test panel, avoids the damage of test panel.
Further limit, the tables side is provided with extension, and the table frame is provided with main frame accomodation case, and the main frame holds
Cabinet of receiving is suspended vacantly in the table frame, and the main frame accomodation case is located at the lower section of the tables.
It can be used for placing other articles on extension, and the progress of normal electrical test will not be hindered.
Further limit, experiment cabinet has been suspended vacantly in the table frame, the experiment cabinet is located at the tables
Lower section.
Placement display on extension, by coordinating with main frame, it is possible to achieve multimedia teaching, learner can be by more
Other contents of courses such as media copy operation.
Further limit, universal wheel is provided with below the table frame.
Testing stand is moved integrally, when the layout in classroom needs to change adjustment, or needs integral replacing to set
When standby, it can change at any time, people's can promotes, enhanced convenience.
The beneficial effects of the utility model are：Operated by the liftable of test panel, realize electrical test bench and general
The combination of logical desk function, passes through the design of elevating mechanism so that lifting action is more reliable and stable, passes through extension and master
The design of machine accommodating chamber, realizes the receiving of multimedia teaching facility, and does not interfere with the space of electrical test, has adapted to existing
The teaching request of generationization, pass through the design of universal wheel so that integral device enhanced convenience in movement, realize classroom layout
Flexibility.
Brief description of the drawings
Fig. 1 is stereogram of the present utility model.
The structural representation that Fig. 2 is tables 2 and test panel 3 coordinates.
The structural representation that Fig. 3 is test panel 3 and elevating mechanism 4 coordinates.
Fig. 4 is the structural representation of elevating mechanism 4.
Embodiment
Preferred embodiment of the present utility model is described in detail below in conjunction with the accompanying drawings, so that the advantages of the utility model
It can be easier to be readily appreciated by one skilled in the art with feature, it is apparent clear and definite so as to be made to the scope of protection of the utility model
Define.
As shown in figure 1, a kind of multifunction electronic electrician integrated test stand, including table frame 1, tables 2 and test panel 3,
The table frame 1 supports the tables 2, and the test panel 3 is arranged in the table frame 1；
As shown in figure 1, the side of tables 2 is provided with extension 21, the table frame 1 is provided with main frame accomodation case 22, described
Main frame accomodation case 22 is suspended vacantly in the table frame 1, and the main frame accomodation case 22 is located at the lower section of the tables 2.
Experiment cabinet 23 is suspended vacantly in the table frame 1, the experiment cabinet 23 is located under the tables 2
Side.
The lower section of table frame 1 is provided with universal wheel 11.
As shown in figure 3, the test panel 3 is bascule, the test panel 3 is driven by elevating mechanism 4, lifting
Mechanism 4 is fixed in the table frame 1；As shown in Fig. 2 the activity of test panel 3 passes through the tables 2.
As shown in Figure 3, Figure 4, the elevating mechanism 4 has two groups, and elevating mechanism 4 is set up in parallel described in two groups, the lifting
Mechanism 4 includes first support bar 41, second support bar 42, screw mandrel 43 and actuator 44；The first support bar 41 and described
Two support bars 42 are rotatably assorted to form a scissors shape mutually, the upper end of first support bar 41 and the second support bar 42
Upper end is each hinged with top shoe 45, and the top shoe 45 and the test panel 3 are slidably matched, and the cunning of the top shoe 45
In the horizontal direction, the lower end of first support bar 41 is hinged in the table frame 1 in dynamic direction, the lower end of second support bar 42
Sliding block 46 is hinged with, the sliding block 46 and the table frame 1 are slidably matched, and the sliding block 46 and the top shoe 45
Glide direction is parallel；The screw mandrel 43 extends transversely through the sliding block 46, and screw mandrel 43 and the sliding block 46 screw thread coordinates；
The actuator 44 is motor and the driving screw mandrel 43 rotates, and the actuator 44 is fixed in the table frame 1.
As shown in Figure 3, Figure 4, connected between the test panel 3 and the top shoe 45 by guide rod 31, it is described to lead
The lower end of test panel 3 is fixed on to bar 31, the activity of guide rod 31 passes through the top shoe 45.
As shown in figure 4, elevating mechanism 4 described in two groups shares an actuator 44, elevating mechanism 4 described in two groups shares
One actuator 44.Top shoe 45 between elevating mechanism 4 described in two groups is fixed by entablature 451, liter described in two groups
Fixed between sliding block 46 between descending mechanism 4 by sill 461, the screw mandrel 43 passes through the sill 461, and and institute
Sill 461 is stated by screw thread to coordinate.
Operation principle：The raising and lowering of the Control experiment panel 3 of elevating mechanism 4, when rising completion status, tried as electrician
Press function to use, when declining completion status, used as common desk, can also be in addition to traditional teaching method
Display is arranged on extension 21, takes multimedia teaching, because whole device is all suspended vacantly in table frame 1, and in table frame 1
Universal wheel 11 is installed so that integrated device can move integrally, and conveniently moving.
Claims (9)
- A kind of 1. multifunction electronic electrician integrated test stand, it is characterised in that：Including table frame (1), tables (2) and test panel (3), the table frame (1) supports the tables (2), and the test panel (3) is arranged in the table frame (1)；The test panel (3) is bascule, and the test panel (3) is driven by elevating mechanism (4), elevating mechanism (4) It is fixed in the table frame (1)；The elevating mechanism (4) includes first support bar (41), second support bar (42), screw mandrel (43) and actuator (44)；The first support bar (41) and the second support bar (42) are rotatably assorted to form a scissors shape mutually, and described One support bar (41) upper end and the second support bar (42) upper end are each hinged with top shoe (45), the top shoe (45) and The test panel (3) is slidably matched, and the glide direction of the top shoe (45) is in the horizontal direction, the first support bar (41) lower end is hinged in the table frame (1), and second support bar (42) lower end is hinged with sliding block (46), the sliding block (46) it is slidably matched with the table frame (1), and the sliding block (46) is parallel with the glide direction of the top shoe (45)；The screw mandrel (43) extends transversely through the sliding block (46), and the screw mandrel (43) and the sliding block (46) screw thread coordinate；The actuator (44) drives the screw mandrel (43) to rotate, on the fixed table frame (1) of the actuator (44).
- A kind of 2. multifunction electronic electrician integrated test stand according to claim 1, it is characterised in that：The experiment face Connected between plate (3) and the top shoe (45) by guide rod (31), the guide rod (31) is fixed on the test panel (3) lower end, guide rod (31) activity pass through the top shoe (45).
- A kind of 3. multifunction electronic electrician integrated test stand according to claim 1, it is characterised in that：The lift Structure (4) more than one set.
- A kind of 4. multifunction electronic electrician integrated test stand according to claim 3, it is characterised in that：The lift Structure (4) has two groups, and elevating mechanism (4) is set up in parallel described in two groups, and elevating mechanism (4) described in two groups shares a driving Part (44).
- A kind of 5. multifunction electronic electrician integrated test stand according to claim 4, it is characterised in that：Liter described in two groups Top shoe (45) between descending mechanism (4) is fixed by entablature (451), the sliding block between elevating mechanism (4) described in two groups (46) fixed by sill (461) between, the screw mandrel (43) passes through the sill (461), and with the sill (461) coordinated by screw thread.
- A kind of 6. multifunction electronic electrician integrated test stand according to claim 1, it is characterised in that：The experiment face Plate (3) activity passes through the tables (2).
- A kind of 7. multifunction electronic electrician integrated test stand according to claim 1, it is characterised in that：The tables (2) side is provided with extension (21), and the table frame (1) is provided with main frame accomodation case (22), and the main frame accomodation case (22) is hanging It is fixed in the table frame (1), the main frame accomodation case (22) is located at the lower section of the tables (2).
- A kind of 8. multifunction electronic electrician integrated test stand according to claim 1, it is characterised in that：The table frame (1) experiment cabinet (23) has been suspended vacantly on, the experiment cabinet (23) is located at the lower section of the tables (2).
- A kind of 9. multifunction electronic electrician integrated test stand according to claim 1, it is characterised in that：The table frame (1) lower section is provided with universal wheel (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720907192.3U CN206980791U (en) | 2017-07-25 | 2017-07-25 | Multifunction electronic electrician's integrated test stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720907192.3U CN206980791U (en) | 2017-07-25 | 2017-07-25 | Multifunction electronic electrician's integrated test stand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206980791U true CN206980791U (en) | 2018-02-09 |
Family
ID=61416796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720907192.3U Expired - Fee Related CN206980791U (en) | 2017-07-25 | 2017-07-25 | Multifunction electronic electrician's integrated test stand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206980791U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110144564A (en) * | 2019-06-27 | 2019-08-20 | 浙江工业大学 | Distance automatic regulating device between a kind of target and base suitable for magnetic control sputtering device |
-
2017
- 2017-07-25 CN CN201720907192.3U patent/CN206980791U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110144564A (en) * | 2019-06-27 | 2019-08-20 | 浙江工业大学 | Distance automatic regulating device between a kind of target and base suitable for magnetic control sputtering device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180209 Termination date: 20180725 |