CN207614886U - A kind of novel electrical control operation experiments platform - Google Patents
A kind of novel electrical control operation experiments platform Download PDFInfo
- Publication number
- CN207614886U CN207614886U CN201721576711.9U CN201721576711U CN207614886U CN 207614886 U CN207614886 U CN 207614886U CN 201721576711 U CN201721576711 U CN 201721576711U CN 207614886 U CN207614886 U CN 207614886U
- Authority
- CN
- China
- Prior art keywords
- installing rack
- mounting plate
- electrical equipment
- equipment mounting
- slide opening
- 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 novel electrical control operation experiments platforms, including experimental bench, first bolt that passes on left of the bench top is fixedly connected with left installing rack, the right side of the bench top is fixedly connected with right installing rack by the second bolt, and right installing rack is vertically connected at the top of experimental bench with left installing rack；The front of the left installing rack and right installing rack offers slide opening.The utility model can be when adjusting the use height of electrical equipment mounting plate, electrical equipment mounting plate is allowed vertically to be moved along article putting groove and slide opening, improve the electrical equipment mounting plate stability whole when moving up and down and stability, reduce the generated shaking when moving up and down of electrical equipment mounting plate, reduce the shaking abrasion suffered by electrical equipment mounting plate, to extend the service life of electrical equipment mounting plate, and then extend the service life of the electrical control operation experiments platform.
Description
Technical field
The utility model is related to electrical control technical field of auxiliary equipment, specially a kind of novel electrical control operation experiments
Platform.
Background technology
Electrical control operation experiments platform is that have more perfect safety precautions, has the function of more complete, operation
It is molded equipped with universal circuit plate, circuit plugboard on experimental bench, electrotechnics, the principles of electric and electronic engineering, circuit analysis, mould can be completed
The curriculum experiments such as quasi- electronic technology, digital circuit, electrical control equipment, with the development of science and technology, occurring in the market not of the same race
The electrical control operation experiments platform of class, electrical control operation experiments platform include experimental bench and electrical equipment mounting plate, energy when use
Electrical equipment mounting plate is enough adjusted to move up and down, so adjust electrical equipment mounting plate using height, adapted to this
The operator of different heights carries out electrical control operation.
But electrical control operation experiments platform at present on the market, when adjusting electrical equipment mounting plate using height, by
It is poor in electrical equipment mounting plate overall stability and stability, larger rolling is will produce when electrical equipment mounting plate moves up and down
It is dynamic, cause electrical equipment mounting plate to be worn by serious shaking, affects the service life of electrical equipment mounting plate, Jin Erying
The service life of the electrical control operation experiments platform is rung, it is difficult to meet market and the use demand of people.
Utility model content
The purpose of this utility model is to provide a kind of novel electrical control operation experiments platforms, to solve above-mentioned background technology
The problem of middle proposition.
To achieve the above object, the utility model provides the following technical solutions：
A kind of novel electrical control operation experiments platform, including experimental bench, the bench top pass on left the first spiral shell
Bolt is fixedly connected with left installing rack, and the right side of the bench top is fixedly connected with right installing rack, and right peace by the second bolt
Shelve the top that experimental bench is vertically connected at left installing rack；The front of the left installing rack and right installing rack offers cunning
Hole, the right side central of the left installing rack and the left side central portion of right installing rack offer article putting groove, and article putting groove is mutually passed through with slide opening
It is logical；The position opposite with slide opening offers recess in the cell wall of the article putting groove, is vertically connected side by side in the cell wall of the article putting groove
There is roller, and roller is connected by shaft with the internal groove side wall of article putting groove；The right side of the left installing rack and the left side of right installing rack
It is equipped with the electrical equipment mounting plate of the L-shaped structure of main view shape, which is fixedly connected section side anyhow
It is useful for being inserted into the support plate in article putting groove, and the outside of support plate and the damaged surface of roller fit；The front of the support plate
Vertical be arranged side by side has three groups of connecting shafts, and slide opening is extended in the front end of the connecting shaft, and the rear end of connecting shaft extends into recess；The company
The outer surface pivot bush unit of axis has position-limited wheel, and body surfaces and the slide opening hole wall of the position-limited wheel fit；The front end of the connecting shaft
It is fixedly connected with and determines block, which is fixedly connected with stay column；It is described determine block be connected with holding rod laterally outside, the hand
The front that bar is located at mounting bracket is held, and the front of holding rod is equipped with screw.
Preferably, the front end of the stay column is fixedly connected with the convex block of spherical shape structure, and the damaged surface of the stay column is equipped with
The groove of concave/convex-shaped structure.
Preferably, anti-attrition piece is bonded with by bonding agent in the hole wall of the slide opening, the main view shape of the anti-attrition piece is in square
Shape structure.
Preferably, the face fixed bonding that the support plate is in contact with roller has gasket, and the surface of the gasket is equipped with wearing layer.
Preferably, the body of rod back of the holding rod is equipped at intervals with groove, and the cross-sectional shape of the groove is in serpentine structure.
Compared with prior art, the utility model has the beneficial effects that：
1, the utility model passes through the left installing rack of setting, right installing rack, slide opening, roller, position-limited wheel, holding rod and spiral shell
Nail, improves the overall structure of the experimental bench, using slide opening, can be set when adjusting the use height of electrical equipment mounting plate
The cooperation of object slot, roller and position-limited wheel limits electrical equipment mounting plate, allow electrical equipment mounting plate along article putting groove and
Slide opening is vertically moved so that electrical equipment mounting plate carries out smoothly up and down between left installing rack and right installing rack
It is mobile, the electrical equipment mounting plate stability whole when moving up and down and stability is greatly improved, reduces electrical member
The generated shaking when moving up and down of part mounting plate reduces the shaking abrasion suffered by electrical equipment mounting plate, to prolong
The service life of electrical equipment mounting plate has been grown, and then has extended the service life of the electrical control operation experiments platform, has been conducive to
The popularization and use of the electrical control operation experiments platform.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model right installing rack and the combined overall structure diagram of electrical equipment mounting plate；
Fig. 3 is the structural perspective of the utility model electrical equipment mounting plate；
Fig. 4 is structure enlargement diagram at the A of the utility model Fig. 2；
Fig. 5 is the structural schematic diagram of the utility model right installing rack；
Fig. 6 is the structural side view of the utility model right installing rack.
In figure：1 experimental bench, 2 left installing racks, 3 right installing racks, 31 slide openings, 32 article putting grooves, 33 recesses, 34 rollers, 4 are electrically
Block, 45 stay columns, 46 holding rods, 47 screws are determined in detail assembly panel, 41 support plates, 42 connecting shafts, 43 position-limited wheels, 44.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 6 are please referred to Fig.1, the utility model provides a kind of technical solution：
A kind of novel electrical control operation experiments platform, including experimental bench 1,1 top of experimental bench pass on left the first bolt
It is fixedly connected with left installing rack 2, the right side at 1 top of experimental bench is fixedly connected with right installing rack 3, and right peace by the second bolt
It shelves 3 and is vertically connected at the top of experimental bench 1 with left installing rack 2；Left installing rack 2 and the front of right installing rack 3 offer
Slide opening 31, the right side central of the left installing rack 2 offer article putting groove 32, and article putting groove 32 with the left side central portion of right installing rack 3
It connects with slide opening 31；The position opposite with slide opening 31 offers recess 33 in the cell wall of article putting groove 32, the slot of the article putting groove 32
It is vertically connected with roller 34 side by side in wall, and roller 34 is connected by shaft with the internal groove side wall of article putting groove 32；The right side of left installing rack 2
Side and the left side of right installing rack 3 are equipped with the electrical equipment mounting plate 4 of the L-shaped structure of main view shape, electrical equipment installation
Anyhow section side is fixedly connected with the support plate 41 being useful for being inserted into article putting groove 32, and the outside of support plate 41 and roller 34 to plate 4
Damaged surface fits；The face fixed bonding that support plate 41 is in contact with roller 34 has gasket, the setting of gasket that can reduce support plate
41 are equipped with wearing layer with contact wear caused by 34 holder of roller, the surface of the gasket.
Vertical be arranged side by side in the front of support plate 41 has three groups of connecting shafts 42, and slide opening 31 is extended in the front end of the connecting shaft 42, and even
The rear end of axis 42 extends into recess 33；The outer surface pivot bush unit of connecting shaft 42 has position-limited wheel 43, the wheel body surface of the position-limited wheel 43
Face fits with 31 hole wall of slide opening；Anti-attrition piece is bonded with by bonding agent in the hole wall of slide opening 31, the main view shape of the anti-attrition piece
In rectangular configuration, the anti-attrition piece of rectangular configuration design can form protection mechanism in 31 position of slide opening, exist to reduce position-limited wheel 43
To contact wear caused by slide opening 31 when rolling, to extend the service life of slide opening 31.
The front end of connecting shaft 42, which is fixedly connected with, determines block 44, which is fixedly connected with stay column 45；Stay column 45
Front end is fixedly connected with the convex block of spherical shape structure, and the damaged surface of the stay column 45 is equipped with the groove of concave/convex-shaped structure, concavo-convex
The setting of structure groove can increase the degree of roughness on 45 surface of stay column, improve the anti-skid factor on 45 surface of stay column, allow operator
Stay column 45 can be held electrical equipment mounting plate 4 is moved up and moved down, and the setting of convex block can be in the end of stay column 45
Blocking mechanism is formed, when operator holds stay column 45, allows operator that can hold 45 stage casing of stay column so that operator being capable of jail
Admittedly holding stay column 45 electrical equipment mounting plate 4 is moved up and moved down, that determines block 44 is connected with holding rod 46 laterally outside, should
Holding rod 46 is located at the front of mounting bracket, and the front of holding rod 46 is equipped with screw 47；The body of rod back interval of holding rod 46 is set
Fluted, the cross-sectional shape of the groove is in serpentine structure, and the design of serpentine texture grooves can be formed in 46 bottom of holding rod
The high hand-held part of anti-skid factor allows operator that can firmly hold holding rod 46, holding rod 46 is lifted up or downwards
It pulls, electrical equipment mounting plate 4 is moved up and down.
The utility model can adjust electrical equipment mounting plate 4 use height when, using slide opening 31, article putting groove 32,
The cooperation of roller 34 and position-limited wheel 43 limits electrical equipment mounting plate 4, allows electrical equipment mounting plate 4 along article putting groove
32 and slide opening 31 vertically moved so that electrical equipment mounting plate 4 carries out between left installing rack 2 and right installing rack 3
It smoothly moves up and down, the stability whole when moving up and down of electrical equipment mounting plate 4 and stability is greatly improved；
When moving up and down electrical equipment mounting plate 4, holding rod 46 or stay column 45 are first manually utilized, electrical equipment mounting plate 4 is pulled down, led to
The setting of slide opening 31 and position-limited wheel 43 is crossed, the connecting shaft 42 of electrical equipment mounting plate 4 is carried out in slide opening 31 under the limitation of recess 33
It synchronizes and moves up and down, during moving up and down, position-limited wheel 43 carries out the connecting shaft 42 of electrical equipment mounting plate 4 in slide opening 31
Circle rotation carries out electrical equipment mounting plate 4 under the cooperation of slide opening 31 and recess 33 limit of vertical direction, will electrical member
Part mounting plate 4 is firmly placed on mounting bracket；The support plate 41 of electrical equipment mounting plate 4 is bonded to each other with 34 surface of roller so that
When moving up and down, support plate 41 generates the dynamic roller 34 of pushing moved up and down and rolls electrical equipment mounting plate 4, utilizes glove
The effect of slot 32 and roller 34 carries out electrical equipment mounting plate 4 restriction of horizontal direction, allows electrical equipment mounting plate 4 can be
It is smoothly moved up and down on mounting bracket.
The contact wear generated between connecting shaft 42 and slide opening 31 is reduced using position-limited wheel 43, electricity is reduced using roller 34
The contact wear of script is changed into rolling by generated contact wear between the support plate 41 and mounting bracket of gas detail assembly panel 4
Abrasion, to reduce the generated shaking when moving up and down of electrical equipment mounting plate 4, reduces electrical equipment mounting plate 4
Suffered shaking abrasion, extends the service life of electrical equipment mounting plate 4, then extends the electrical control operation experiments
The service life of platform is conducive to the popularization and use of the electrical control operation experiments platform.
Operation principle：In use, manually using holding rod 46 or stay column 45 first, electrical equipment mounting plate 4 is carried out
Lower movement, when moving, connecting shaft 42 moves up and down electrical equipment mounting plate 4 with electrical equipment mounting plate 4, in connecting shaft 42
Position-limited wheel 43 is driven to be rolled in slide opening 31 during moving up and down, connecting shaft 42 vertically moves in recess 33,
It drives support plate 41 to be moved on roller 34 when electrical equipment mounting plate 4 moves, when support plate 41 moves, utilizes the effect of power
It is mutual this principle, drives roller 34 to be rolled when support plate 41 moves up and down, the rolling by roller 34 and limit
43 rolling is taken turns to reduce the generated shaking volume when moving up and down of electrical equipment mounting plate 4 in position, reduces electrical equipment installation
The shaking abrasion suffered when moving up and down of plate 4；When electrical equipment mounting plate 4 moves up and down, operator is true as needed
Electrical equipment mounting plate 4 is determined behind the position of mounting bracket, then holding rod 46 is attached by artificial turn screw 47 with mounting bracket,
To play the role of it is fixed will determine block 44 and be firmly connected in one with mounting bracket, then electrical equipment mounting plate 4 is fixed on
On mounting bracket, height that electrical equipment mounting plate 4 uses is determined with this, determines that electrical equipment mounting plate 4 uses height
Afterwards, the element on the direct electrical equipment mounting plate 4 of operator needed for installation electrical control and control switch, operator are direct
Carry out corresponding operation experiments.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of novel electrical control operation experiments platform, including experimental bench（1）, it is characterised in that：The experimental bench（1）Top
It passes on left the first bolt and is fixedly connected with left installing rack（2）, the experimental bench（1）The right side at top is fixed by the second bolt to be connected
It is connected to right installing rack（3）, and right installing rack（3）With left installing rack（2）It is vertically connected at experimental bench（1）Top；The left side
Mounting bracket（2）With right installing rack（3）Front offer slide opening（31）, the left installing rack（2）Right side central and right installation
Frame（3）Left side central portion offer article putting groove（32）, and article putting groove（32）With slide opening（31）It connects；The article putting groove（32）
Cell wall in and slide opening（31）Opposite position offers recess（33）, the article putting groove（32）Cell wall in be vertically connected with side by side
Roller（34）, and roller（34）Pass through shaft and article putting groove（32）Internal groove side wall be connected；The left installing rack（2）Right side with it is right
Mounting bracket（3）Left side be equipped with the electrical equipment mounting plate of the L-shaped structure of main view shape（4）, the electrical equipment mounting plate
（4）Anyhow section side, which is fixedly connected, is useful for being inserted into article putting groove（32）Interior support plate（41）, and support plate（41）Outside and rolling
Column（34）Damaged surface fit；The support plate（41）Vertical be arranged side by side in front have three groups of connecting shafts（42）, the connecting shaft
（42）Front end extend slide opening（31）, and connecting shaft（42）Rear end extend into recess（33）It is interior；The connecting shaft（42）Appearance
Face pivot bush unit has position-limited wheel（43）, the position-limited wheel（43）Body surfaces and slide opening（31）Hole wall fits；The connecting shaft
（42）Front end be fixedly connected with and determine block（44）, this determines block（44）Front be fixedly connected with stay column（45）；It is described to determine block（44）
Be connected with holding rod laterally outside（46）, the holding rod（46）Positioned at the front of mounting bracket, and holding rod（46）Front set
There is screw（47）.
2. a kind of novel electrical control operation experiments platform according to claim 1, it is characterised in that：The stay column（45）'s
Front end is fixedly connected with the convex block of spherical shape structure, the stay column（45）Damaged surface be equipped with concave/convex-shaped structure groove.
3. a kind of novel electrical control operation experiments platform according to claim 1, it is characterised in that：The slide opening（31）'s
Anti-attrition piece is bonded with by bonding agent in hole wall, the main view shape of the anti-attrition piece is in rectangular configuration.
4. a kind of novel electrical control operation experiments platform according to claim 1, it is characterised in that：The support plate（41）With
Roller（34）The face fixed bonding being in contact has gasket, and the surface of the gasket is equipped with wearing layer.
5. a kind of novel electrical control operation experiments platform according to claim 1, it is characterised in that：The holding rod（46）
Body of rod back be equipped at intervals with groove, the cross-sectional shape of the groove is in serpentine structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721576711.9U CN207614886U (en) | 2017-11-23 | 2017-11-23 | A kind of novel electrical control operation experiments platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721576711.9U CN207614886U (en) | 2017-11-23 | 2017-11-23 | A kind of novel electrical control operation experiments platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207614886U true CN207614886U (en) | 2018-07-17 |
Family
ID=62829822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721576711.9U Expired - Fee Related CN207614886U (en) | 2017-11-23 | 2017-11-23 | A kind of novel electrical control operation experiments platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207614886U (en) |
-
2017
- 2017-11-23 CN CN201721576711.9U patent/CN207614886U/en not_active Expired - Fee Related
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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: 20180717 Termination date: 20181123 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |