CN206868264U - A kind of teaching experiment Square seat bracket - Google Patents
A kind of teaching experiment Square seat bracket Download PDFInfo
- Publication number
- CN206868264U CN206868264U CN201720780858.3U CN201720780858U CN206868264U CN 206868264 U CN206868264 U CN 206868264U CN 201720780858 U CN201720780858 U CN 201720780858U CN 206868264 U CN206868264 U CN 206868264U
- Authority
- CN
- China
- Prior art keywords
- electric drive
- drive hydraulic
- hydraulic thruster
- mounting seat
- turntable
- 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
Links
Landscapes
- Machines For Laying And Maintaining Railways (AREA)
Abstract
The utility model discloses a kind of teaching experiment Square seat bracket, including base, the base upper end is provided with linear electric motors and turntable, the linear electric motors upper end is provided with bottom plate, the bottom plate upper end is provided with the first electric drive hydraulic thruster, the first electric drive hydraulic thruster upper end is provided with lamp socket, the turntable upper end is provided with vertical rod and the second electric drive hydraulic thruster, the second electric drive hydraulic thruster upper end is provided with the 3rd mounting seat, and the 3rd mounting seat side is provided with the 3rd electric drive hydraulic thruster.Beneficial effect is：The teaching experiment Square seat bracket can realize that the glass stand and the test tube clamp rotate, moved up and down automatically automatically, additionally add the special lamp socket for placing alcolhol burner, and the lamp socket up and down and can move left and right automatically, operator only needs to operate the controlling switch, it is time saving and energy saving, it is easy to operate, it is practical.
Description
Technical field
Teaching experimental equipment field is the utility model is related to, more particularly to a kind of teaching experiment Square seat bracket.
Background technology
Square seat bracket is instrument and equipment common in physics, chemical experiment, is mainly used in placing beaker, gripping test tube etc.,
Using quite varied, still, traditional Square seat bracket overwhelming majority is relatively simple for structure, and function is excessively single, and limitation is larger,
Moreover, the adjustment of glass stand and test tube clamp can only rely on manually, regulation, practicality be not strong.For the above situation, one kind can be designed
Teaching experiment is solved the above problems with Square seat bracket.
Utility model content
The purpose of this utility model is that to solve the above problems and provides a kind of teaching experiment Square seat bracket.
The utility model is achieved through the following technical solutions above-mentioned purpose：
A kind of teaching experiment Square seat bracket, including base, the base upper end is provided with linear electric motors and turntable, described
Linear electric motors upper end is provided with bottom plate, and the bottom plate upper end is provided with the first electric drive hydraulic thruster, and first electric hydaulic pushes away
Bar upper end is provided with lamp socket, and the turntable upper end is provided with vertical rod and the second electric drive hydraulic thruster, and second electric hydaulic pushes away
Bar upper end is provided with the 3rd mounting seat, and the 3rd mounting seat side is provided with the 3rd electric drive hydraulic thruster, and the described 3rd is electronic
Hydraulic push rod side is provided with glass stand, and the vertical rod side is provided with slide rail, and the vertical rod upper end is provided with crossbeam, the crossbeam
Lower end is provided with the 4th electric drive hydraulic thruster, and the 4th electric drive hydraulic thruster lower end is provided with the 4th mounting seat, and the described 4th
Mounting seat side is provided with the 5th electric drive hydraulic thruster, and the 5th electric drive hydraulic thruster front end is provided with test tube clamp, described turn
Platform lower end is provided with power transmission shaft, and the power transmission shaft lower end is provided with worm gear, and the worm gear side is provided with worm screw, the worm screw end
End is provided with motor, battery case is additionally provided with the base, the base front surface is provided with controlling switch.
In order to further improve the practicality of teaching experiment Square seat bracket, the linear electric motors use flat straight-line electric
Machine, the bottom plate are fixedly mounted on the mover of the linear electric motors, and the fuselage of first electric drive hydraulic thruster is fixedly mounted
On the plate upper surface, the upper end of its push rod is fixedly connected with the lamp socket, the quantity of first electric drive hydraulic thruster
At least three, it is evenly distributed on the upper surface of the bottom plate.
In order to further improve the practicality of teaching experiment Square seat bracket, the vertical rod lower end is fixedly mounted on described turn
On platform, its upper end be fixedly connected with the crossbeam, the quantity of second electric drive hydraulic thruster at least two, be evenly distributed on
On the turntable, and the distribution that is centrosymmetric centered on the vertical rod.
In order to further improve the practicality of teaching experiment Square seat bracket, the 3rd mounting seat is fixedly mounted on described
The upper end of second electric drive hydraulic thruster, the 3rd electric drive hydraulic thruster are fixedly mounted on the side of the 3rd mounting seat, its
The front end of push rod is fixedly connected with the glass stand, the quantity of the 4th electric drive hydraulic thruster at least two, is evenly distributed on
On the lower surface of the crossbeam, the lower end of its push rod is fixedly connected with the 4th mounting seat, the 5th electric drive hydraulic thruster
The side of the 4th mounting seat is fixedly mounted on, the front end of its push rod is fixedly connected with the test tube clamp.
In order to further improve the practicality of teaching experiment Square seat bracket, the power transmission shaft upper end is fixed with the turntable
Connection is engaged in connection, lower end with the worm gear by gear, and the motor is fixedly mounted on the base medial surface lower edge
Place, its output shaft are fixedly connected with the worm screw by shaft coupling, and the worm screw engages connection with the worm gear by gear.
In order to further improve the practicality of teaching experiment Square seat bracket, the controlling switch is opened using single-pole double throw
Close, its quantity has seven, respectively with first electric drive hydraulic thruster, second electric drive hydraulic thruster, the described 3rd electronic
Hydraulic push rod, the 4th electric drive hydraulic thruster, the 5th electric drive hydraulic thruster, the linear electric motors and the motor are electrically connected
Connect.
Beneficial effect is：The teaching experiment Square seat bracket can realize the glass stand and the test tube clamp automatic rotary
Turn, move up and down automatically, additionally add the special lamp socket for placing alcolhol burner, and the lamp socket can automatically up and down with
Move left and right, operator only needs to operate the controlling switch, time saving and energy saving, easy to operate, practical.
Brief description of the drawings
Fig. 1 is a kind of teaching experiment Square seat bracket described in the utility model；
Fig. 2 is a kind of teaching experiment Square seat bracket described in the utility model.
Description of reference numerals is as follows：
1st, base；2nd, linear electric motors；3rd, bottom plate；4th, the first electric drive hydraulic thruster；5th, lamp socket；6th, turntable；7th, vertical rod；8th,
Two electric drive hydraulic thrusters；9th, slide rail；10th, the 3rd mounting seat；11st, the 3rd electric drive hydraulic thruster；12nd, glass stand；13rd, crossbeam；14th,
Four electric drive hydraulic thrusters；15th, the 4th mounting seat；16th, the 5th electric drive hydraulic thruster；17th, test tube clamp；18th, power transmission shaft；19th, worm gear；
20th, worm screw；21st, motor；22nd, battery case；23rd, controlling switch.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings：
As Figure 1-Figure 2, a kind of teaching experiment Square seat bracket, including base 1, the upper end of base 1 are provided with straight-line electric
Machine 2 and turntable 6, linear electric motors 2 are used to drive lamp socket 5 to move left and right, and adjust the position of lamp socket 5, and turntable 6 is used to drive vertical rod 7
And the glass stand 12 and test tube clamp 17 of the side of vertical rod 7 rotate around turntable 6, the position of test tube clamp 17 and glass stand 12, straight-line electric are adjusted
The upper end of machine 2 is provided with bottom plate 3, and the upper end of bottom plate 3 is provided with the first electric drive hydraulic thruster 4, and the first electric drive hydraulic thruster 4 is used to promote
Lamp socket 5 moves up and down, and adjusts the terrain clearance of lamp socket 5, and the upper end of the first electric drive hydraulic thruster 4 is provided with lamp socket 5, and lamp socket 5 is used for
Alcolhol burner is placed, the upper end of turntable 6 is provided with the electric drive hydraulic thruster 8 of vertical rod 7 and second, and the second electric drive hydraulic thruster 8 is used to promote
3rd mounting seat 10 and glass stand 12 move up and down, and the upper end of the second electric drive hydraulic thruster 8 is provided with the 3rd mounting seat 10, the 3rd peace
Dress seat 10 side is provided with the 3rd electric drive hydraulic thruster 11, and the 3rd electric drive hydraulic thruster 11 is used to promote glass stand 12 to move left and right,
The side of 3rd electric drive hydraulic thruster 11 is provided with glass stand 12, and glass stand 12 is used to place beaker, and the side of vertical rod 7 is provided with slide rail 9, sliding
Rail 9 is used for the 3rd mounting seat 10 and the 4th mounting seat 15 slides up and down along vertical rod 7, and the upper end of vertical rod 7 is provided with crossbeam 13, crossbeam
13 lower ends are provided with the 4th electric drive hydraulic thruster 14, and the 4th electric drive hydraulic thruster 14 is used to promote the 4th mounting seat 15 and test tube
Folder 17 moves up and down, and the lower end of the 4th electric drive hydraulic thruster 14 is provided with the 4th mounting seat 15, and the side of the 4th mounting seat 15 is provided with
5th electric drive hydraulic thruster 16, the 5th electric drive hydraulic thruster 16 are used to drive test tube clamp 17 to move left and right, and the 5th electric hydaulic pushes away
The front end of bar 16 is provided with test tube clamp 17, and the lower end of turntable 6 is provided with power transmission shaft 18, and the lower end of power transmission shaft 18 is provided with worm gear 19, worm gear
19 sides are provided with worm screw 20, and the end of worm screw 20 is provided with motor 21, and motor 21 is used to drive worm screw 20 to rotate, and worm screw 20 rotates
Worm gear 19 is driven to rotate, worm gear 19, which rotates, drives power transmission shaft 18 to rotate, and the rotational band turn platform 6 of power transmission shaft 18 rotates, and turntable 6 rotates
Drive the glass stand 12 and test tube clamp 17 of vertical rod 7 and the side of vertical rod 7 to be rotated around turntable 6, battery case 22 be additionally provided with base 1,
The front of base 1 is provided with controlling switch 23, and controlling switch 23 uses single-pole double-throw switch (SPDT), for controlling the first electric drive hydraulic thruster
4th, the second electric drive hydraulic thruster 8, the 3rd electric drive hydraulic thruster 11, the 4th electric drive hydraulic thruster 14, the 5th electric drive hydraulic thruster 16,
Linear electric motors 2 are fixedly connected with motor 21.
In order to further improve the practicality of teaching experiment Square seat bracket, linear electric motors 2 use flat-plat type linear motor
2, bottom plate 3 is fixedly mounted on the mover of linear electric motors 2, and the fuselage of the first electric drive hydraulic thruster 4 is fixedly mounted on the upper table of bottom plate 3
On face, the upper end of its push rod is fixedly connected with lamp socket 5, the quantity of the first electric drive hydraulic thruster 4 at least three, is evenly distributed on
The upper surface of bottom plate 3, the lower end of vertical rod 7 is fixedly mounted on turntable 6, its upper end is fixedly connected with crossbeam 13, the second electric hydaulic
The quantity of push rod 8 at least two, is evenly distributed on turntable 6, and the distribution that is centrosymmetric centered on vertical rod 7, the 3rd peace
Dress seat 10 is fixedly mounted on the upper end of the second electric drive hydraulic thruster 8, and the 3rd electric drive hydraulic thruster 11 is fixedly mounted on the 3rd installation
The side of seat 10, the front end of its push rod are fixedly connected with glass stand 12, the quantity of the 4th electric drive hydraulic thruster 14 at least two,
Even to be distributed on the lower surface of crossbeam 13, the lower end of its push rod is fixedly connected with the 4th mounting seat 15, the 5th electric drive hydraulic thruster
16 are fixedly mounted on the side of the 4th mounting seat 15, and the front end of its push rod is fixedly connected with test tube clamp 17, the upper end of power transmission shaft 18 with
Turntable 6 is fixedly connected, connection is engaged in lower end with worm gear 19 by gear, and motor 21 is fixedly mounted on end edge under the medial surface of base 1
At edge, its output shaft is fixedly connected with worm screw 20 by shaft coupling, and worm screw 20 engages connection with worm gear 19 by gear, and control is opened
Close and 23 use single-pole double-throw switch (SPDT), its quantity has seven, respectively with the first electric drive hydraulic thruster 4, the second electric drive hydraulic thruster 8,
3rd electric drive hydraulic thruster 11, the 4th electric drive hydraulic thruster 14, the 5th electric drive hydraulic thruster 16, linear electric motors 2 and the electricity of motor 21
Connection.
General principle, principal character and advantage of the present utility model has been shown and described above.The technical staff of the industry
It should be appreciated that the utility model is not restricted to the described embodiments, the simply explanation described in above-described embodiment and specification is originally
The principle of utility model, on the premise of the spirit and scope of the utility model is not departed from, the utility model also has various change
And improvement, these changes and improvements are both fallen within claimed the scope of the utility model.The utility model requires protection scope
Defined by appended claims and its effect thing.
Claims (6)
1. a kind of teaching experiment Square seat bracket, including base, it is characterised in that：The base upper end be provided with linear electric motors and
Turntable, the linear electric motors upper end are provided with bottom plate, and the bottom plate upper end is provided with the first electric drive hydraulic thruster, first electricity
Hydrodynamic pressure push rod upper end is provided with lamp socket, and the turntable upper end is provided with vertical rod and the second electric drive hydraulic thruster, second electricity
Hydrodynamic pressure push rod upper end is provided with the 3rd mounting seat, and the 3rd mounting seat side is provided with the 3rd electric drive hydraulic thruster, described
3rd electric drive hydraulic thruster side is provided with glass stand, and the vertical rod side is provided with slide rail, and the vertical rod upper end is provided with crossbeam,
The crossbeam lower end is provided with the 4th electric drive hydraulic thruster, and the 4th electric drive hydraulic thruster lower end is provided with the 4th mounting seat,
The 4th mounting seat side is provided with the 5th electric drive hydraulic thruster, and the 5th electric drive hydraulic thruster front end is provided with test tube
Folder, the turntable lower end are provided with power transmission shaft, and the power transmission shaft lower end is provided with worm gear, and the worm gear side is provided with worm screw,
The worm screw end is provided with motor, and battery case is additionally provided with the base, and the base front surface is provided with controlling switch.
A kind of 2. teaching experiment Square seat bracket according to claim 1, it is characterised in that：The linear electric motors are using flat
Board-like linear electric motors, the bottom plate are fixedly mounted on the mover of the linear electric motors, the machine of first electric drive hydraulic thruster
Body is fixedly mounted on the plate upper surface, and the upper end of its push rod is fixedly connected with the lamp socket, first electric hydaulic
The quantity of push rod at least three, it is evenly distributed on the upper surface of the bottom plate.
A kind of 3. teaching experiment Square seat bracket according to claim 1, it is characterised in that：Peace is fixed in the vertical rod lower end
On the turntable, its upper end be fixedly connected with the crossbeam, the quantity of second electric drive hydraulic thruster at least two,
It is evenly distributed on the turntable, and the distribution that is centrosymmetric centered on the vertical rod.
A kind of 4. teaching experiment Square seat bracket according to claim 1, it is characterised in that：3rd mounting seat is fixed
Installed in the upper end of second electric drive hydraulic thruster, the 3rd electric drive hydraulic thruster is fixedly mounted on the 3rd mounting seat
Side, the front end of its push rod is fixedly connected with the glass stand, the quantity of the 4th electric drive hydraulic thruster at least two,
Even to be distributed on the lower surface of the crossbeam, the lower end of its push rod is fixedly connected with the 4th mounting seat, and the described 5th is electronic
Hydraulic push rod is fixedly mounted on the side of the 4th mounting seat, and the front end of its push rod is fixedly connected with the test tube clamp.
A kind of 5. teaching experiment Square seat bracket according to claim 1, it is characterised in that：The power transmission shaft upper end and institute
State that turntable is fixedly connected, lower end and the worm gear engage connection by gear, the motor is fixedly mounted on the inside of the base
At the lower edge of face, its output shaft is fixedly connected with the worm screw by shaft coupling, and the worm screw passes through gear with the worm gear
Engagement connection.
A kind of 6. teaching experiment Square seat bracket according to claim 1, it is characterised in that：The controlling switch is using single
Double-pole double throw switch, its quantity have seven, respectively with first electric drive hydraulic thruster, second electric drive hydraulic thruster, described
3rd electric drive hydraulic thruster, the 4th electric drive hydraulic thruster, the 5th electric drive hydraulic thruster, linear electric motors and described
Motor electrically connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720780858.3U CN206868264U (en) | 2017-06-30 | 2017-06-30 | A kind of teaching experiment Square seat bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720780858.3U CN206868264U (en) | 2017-06-30 | 2017-06-30 | A kind of teaching experiment Square seat bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206868264U true CN206868264U (en) | 2018-01-12 |
Family
ID=61332329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720780858.3U Expired - Fee Related CN206868264U (en) | 2017-06-30 | 2017-06-30 | A kind of teaching experiment Square seat bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206868264U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109741671A (en) * | 2019-01-17 | 2019-05-10 | 毛钿 | A kind of unburnt experimental demonstration device |
-
2017
- 2017-06-30 CN CN201720780858.3U patent/CN206868264U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109741671A (en) * | 2019-01-17 | 2019-05-10 | 毛钿 | A kind of unburnt experimental demonstration device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207192265U (en) | A kind of device that upset and displacement are completed by double cam mechanism mating operation | |
| CN206868264U (en) | A kind of teaching experiment Square seat bracket | |
| CN205099110U (en) | Intelligence building electric power cable device | |
| CN110202601A (en) | The novel mini multi-functional electronic claw of version | |
| CN208271480U (en) | A kind of tourism guiding device with lifting regulating mechanism | |
| CN207536030U (en) | A kind of cell up-down rotary type parking device | |
| CN203383479U (en) | Multifunctional wall surface trowelling machine with automatic scraper vertical moving regulation device | |
| CN102528529A (en) | Frequency-conversion speed-regulation feed box | |
| CN216055988U (en) | Electrical engineering location installation device | |
| CN203723125U (en) | Electric scissors | |
| CN207202497U (en) | A kind of desk with automatic lifting book clamp function | |
| CN109244910A (en) | A kind of assembly tooling for switchgear | |
| CN213277775U (en) | Drying oven equipment convenient for taking and placing for epoxy resin pouring dry type transformer production | |
| CN206775306U (en) | A kind of gunnery practice target drone | |
| CN204747557U (en) | Platform drill | |
| CN210650759U (en) | Material stacking height control device for stacking robot | |
| CN207721503U (en) | A kind of elementary teaching handout fixing device | |
| CN207078167U (en) | A kind of liftable transfer car(buggy) | |
| CN221686588U (en) | Multi-angle detection device for lithium battery production | |
| CN202307577U (en) | Change-over switch appliance | |
| CN201570423U (en) | Separation-combination indicator changing horizontal rotation into vertical rotation | |
| CN218261856U (en) | Auxiliary installation lifting equipment for electric power engineering | |
| CN219966090U (en) | Edge folding device for aluminum veneer production | |
| CN217269110U (en) | Sled dress environment-friendly activity danger waste room | |
| CN217413746U (en) | Maintenance clamping structure for communication |
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: 20180112 Termination date: 20180630 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |