CN217093310U - Digital display multipurpose speed regulating oscillator - Google Patents
Digital display multipurpose speed regulating oscillator Download PDFInfo
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- CN217093310U CN217093310U CN202220267081.1U CN202220267081U CN217093310U CN 217093310 U CN217093310 U CN 217093310U CN 202220267081 U CN202220267081 U CN 202220267081U CN 217093310 U CN217093310 U CN 217093310U
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Abstract
The utility model discloses a digital display multipurpose speed regulation oscillator, belonging to the technical field of experimental equipment, comprising a case, wherein an oscillation tray is arranged above the case, and a rotating device is arranged at the bottom of the case; the rotating device comprises a fixed plate, a connecting plate, a clamping groove, clamping rods, a screw rod, a rotating shaft, a supporting plate, a movable plate and guide rods, the supporting plate is arranged below the case, the movable plate is arranged below the supporting plate, the fixed plate is arranged below the movable plate, the two guide rods are arranged between the supporting plate and the fixed plate and in a position corresponding to the movable plate, and the connecting plate is arranged between the supporting plate and the movable plate; the utility model discloses a set up rotary device for the user can carry out certain regulation through simple operation to the angle of oscillator when needs, thereby has reduced the inconvenience that the user used the oscillator to carry out the during operation, and then has improved the convenience of oscillator.
Description
Technical Field
The utility model belongs to the technical field of experimental device, concretely relates to digital display multipurpose speed governing oscillator.
Background
The experimental device refers to instruments and tools required in the experiment, and comprises a microscope, a magnifier, a voltmeter, an ammeter, a test tube, a beaker, an evaporating dish, an alcohol lamp, a gas washing bottle, a funnel, a measuring cylinder, a tray balance, a volumetric flask, a gas measuring device and the like.
The prior art has the following problems: 1. most of the existing digital display multipurpose speed regulation oscillators have the problem that the angle of the oscillator is inconvenient to adjust by a user, so that the inconvenience of the user in working by using the oscillator is improved, and the convenience of the oscillator is further reduced; 2. most of the existing digital display multipurpose speed regulation oscillators have the problem that the heights of the oscillators cannot be regulated according to needs, so that the practicability of the oscillators is reduced.
SUMMERY OF THE UTILITY MODEL
To solve the problems raised in the background art described above. The utility model provides a digital display multipurpose speed governing oscillator, which has the characteristics of high convenience and strong practicability.
In order to achieve the above object, the utility model provides a following technical scheme: a digital display multipurpose speed regulation oscillator comprises a case, wherein an oscillation tray is arranged above the case, and a rotating device is arranged at the bottom of the case;
the rotating device comprises a fixed plate, a connecting plate, a clamping groove, a clamping rod, a screw rod, a rotating shaft, a supporting plate, a moving plate and a guide rod, a supporting plate is arranged below the case, a movable plate is arranged below the supporting plate, a fixed plate is arranged below the movable plate, two guide rods are arranged between the supporting plate and the fixed plate and at the position corresponding to the moving plate, a connecting plate is arranged between the supporting plate and the moving plate, the connecting plate is connected with the case through a rotating shaft, the rotating shaft is connected with the supporting plate through a bearing, a plurality of clamping rods are arranged on the moving plate corresponding to the connecting plate, a plurality of clamping grooves are formed in the connecting plate and correspond to the clamping rods, a screw rod is mounted at the position, located on one side of the two guide rods, of the top of the moving plate through a bearing, and the screw rod is connected with the supporting plate through threads.
Preferably, the shape and size of the cross section of the outer side of the clamping rod are the same as those of the cross section of the inner side of the clamping groove.
Preferably, the rotating device further comprises a knob, and the knob is mounted above the screw rod.
Preferably, elevating gear is all installed to the both sides of backup pad, elevating gear is including removing frame, bottom plate, mount, lead screw and commentaries on classics board, the mount is all installed to the both sides of backup pad, the top of mount is provided with the commentaries on classics board, the lead screw is installed to the below of commentaries on classics board, the removal frame is installed through the screw thread in the outside of lead screw and the position that is located the mount inboard, the bottom plate is installed to the below of removing the frame.
Preferably, the width of the inner side of the fixed frame is equal to the width of the outer side of the movable frame.
Preferably, the lifting device further comprises a limiting plate, and the limiting plate is mounted below the screw rod.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a set up rotary device for the user can carry out certain regulation through simple operation to the angle of oscillator when needs, thereby has reduced the inconvenience that the user used the oscillator to carry out the during operation, and then has improved the convenience of oscillator.
2. The utility model discloses a set up elevating gear for the user can highly carry out certain regulation to the whole of oscillator in needs, thereby satisfies the needs of oscillator during operation under the different conditions better, and then has improved the practicality of oscillator.
Drawings
Fig. 1 is a perspective view of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a schematic structural view of the rotating device of the present invention;
fig. 4 is a cross-sectional view taken along the line a-a of fig. 3 according to the present invention;
fig. 5 is a schematic structural view of the lifting device of the present invention.
In the figure: 1. a chassis; 2. a rotating device; 201. a fixing plate; 202. a connecting plate; 203. a card slot; 204. a clamping rod; 205. a screw; 206. a knob; 207. a rotating shaft; 208. a support plate; 209. moving the plate; 210. a guide bar; 3. a lifting device; 31. a movable frame; 32. a base plate; 33. a limiting plate; 34. a fixed mount; 35. a screw rod; 36. rotating the plate; 4. the tray is oscillated.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
Referring to fig. 1-5, the present invention provides the following technical solutions: a digital display multipurpose speed regulation oscillator comprises a case 1, an oscillation tray 4 is arranged above the case 1, and a rotating device 2 is arranged at the bottom of the case 1;
the rotating device 2 comprises a fixed plate 201, a connecting plate 202, clamping grooves 203, clamping rods 204, a screw 205, a rotating shaft 207, a supporting plate 208, a moving plate 209 and guide rods 210, the supporting plate 208 is arranged below the case 1, the moving plate 209 is arranged below the supporting plate 208, the fixed plate 201 is arranged below the moving plate 209, two guide rods 210 are arranged between the supporting plate 208 and the fixed plate 201 and at positions corresponding to the moving plate 209, the connecting plate 202 is arranged between the supporting plate 208 and the moving plate 209, the connecting plate 202 is connected with the case 1 through the rotating shaft 207, the rotating shaft 207 is connected with the supporting plate 208 through a bearing, a plurality of clamping rods 204 are arranged on the moving plate 209 at positions corresponding to the connecting plate 202, a plurality of clamping grooves 203 are arranged on the connecting plate 202 at positions corresponding to the plurality of clamping rods 204, and the screw 205 is arranged on the top of the moving plate 209 and at a position at one side of the two guide rods 210 through a bearing, the screw 205 is connected with the supporting plate 208 through threads.
Specifically, the shape and size of the cross section of the outer side of the clamping rod 204 are the same as those of the cross section of the inner side of the clamping groove 203,
by adopting the technical scheme, the normal matching between the clamping rod 204 and the clamping groove 203 is ensured.
Specifically, the rotating device 2 further comprises a knob 206, the knob 206 is mounted above the screw 205,
by adopting the technical scheme, a user can conveniently operate the screw 205.
When the oscillator is used in the embodiment, when the oscillator is required to work, the oscillator is placed at a required position, and then the case 1 and the oscillating tray 4 are operated to work for various purposes, wherein the case 1 has digital display and speed regulation functions; when the height of the chassis 1 and the upper structure thereof needs to be adjusted, the knob 206 in the rotating device 2 is rotated to drive the screw rod 205 to rotate, the screw rod 205 is connected with the supporting plate 208 through threads, so that the screw rod 205 drives the moving plate 209 to descend along the guide rod 210, and further drives each clamping rod 204 to be separated from each clamping slot 203 on the connecting plate 202, then the chassis 1 is rotated, so that the chassis 1 and the upper structure thereof rotate around the rotating shaft 207, after the chassis 1 and the upper structure thereof rotate to a required angle, the knob 206 is rotated reversely, so that each clamping rod 204 is driven to enter each clamping slot 203 on the connecting plate 202, after the adjustment is finished, the fixing plate 201 plays a role of fixing and supporting;
example 2
The present embodiment is different from embodiment 1 in that: the lifting device 3 is arranged on both sides of the supporting plate 208, the lifting device 3 comprises a moving frame 31, a bottom plate 32, a fixing frame 34, a screw rod 35 and a rotating plate 36, the fixing frame 34 is arranged on both sides of the supporting plate 208, the rotating plate 36 is arranged above the fixing frame 34, the screw rod 35 is arranged below the rotating plate 36, the moving frame 31 is arranged on the outer side of the screw rod 35 and on the inner side of the fixing frame 34 through threads, the bottom plate 32 is arranged below the moving frame 31,
through adopting above-mentioned technical scheme for the user can carry out certain regulation to the whole height of oscillator when needs, thereby satisfies the needs of oscillator during operation under the different situation better.
Specifically, the width of the inner side of the fixed frame 34 is equal to the width of the outer side of the movable frame 31,
by adopting the technical scheme, the displacement of the movable frame 31 is prevented.
Specifically, the lifting device 3 further comprises a limit plate 33, the limit plate 33 is arranged below the screw rod 35,
through adopting above-mentioned technical scheme for the removal of removing frame 31 can obtain certain spacing.
When the embodiment is used, when the overall height of the oscillator needs to be adjusted, the oscillator is placed in an inverted mode, then the rotating plates 36 in the two lifting devices 3 are rotated respectively, the rotating plates 36 drive the screw rods 35 to rotate, the screw rods 35 drive the moving frames 31 in the fixing frames 34 to move, the bottom plates 32 are driven to move, after the two bottom plates 32 move the needed height, the oscillator is placed in an upright mode again, the adjustment is completed, and the limiting plates 33 play a limiting role.
The structure and principle of the middle case 1 and the oscillating tray 4 of the utility model are disclosed in a convoluted oscillator for explant disinfection disclosed in the Chinese patent application No. 201821989455.0.
The utility model discloses a theory of operation and use flow: when the oscillator is required to work, the oscillator is placed at a required position, and then the case 1 and the oscillating tray 4 are operated to work for various purposes, wherein the case 1 has the functions of digital display and speed regulation; when the height of the chassis 1 and the upper structure thereof needs to be adjusted, the knob 206 in the rotating device 2 is rotated to drive the screw rod 205 to rotate, the screw rod 205 is connected with the supporting plate 208 through threads, so that the screw rod 205 drives the moving plate 209 to descend along the guide rod 210, and further drives each clamping rod 204 to be separated from each clamping slot 203 on the connecting plate 202, then the chassis 1 is rotated, so that the chassis 1 and the upper structure thereof rotate around the rotating shaft 207, after the chassis 1 and the upper structure thereof rotate to a required angle, the knob 206 is rotated reversely, so that each clamping rod 204 is driven to enter each clamping slot 203 on the connecting plate 202, after the adjustment is finished, the fixing plate 201 plays a role of fixing and supporting; when the overall height of the oscillator needs to be adjusted, the oscillator is placed in an inverted mode, then the rotating plates 36 in the two lifting devices 3 are rotated respectively, the rotating plates 36 drive the screw rods 35 to rotate, the screw rods 35 drive the moving frames 31 in the fixing frames 34 to move, the bottom plates 32 are driven to move, after the two bottom plates 32 move to the required height, the oscillator is placed in an inverted mode again, the adjustment is finished, and the limiting plates 33 play a limiting role.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A digital display multipurpose speed regulation oscillator comprises a case (1), and is characterized in that: an oscillating tray (4) is arranged above the case (1), and a rotating device (2) is arranged at the bottom of the case (1);
the rotating device (2) comprises a fixed plate (201), a connecting plate (202), a clamping groove (203), clamping rods (204), a screw rod (205), a rotating shaft (207), a supporting plate (208), a moving plate (209) and guide rods (210), wherein the supporting plate (208) is arranged below the case (1), the moving plate (209) is arranged below the supporting plate (208), the fixed plate (201) is arranged below the moving plate (209), two guide rods (210) are arranged between the supporting plate (208) and the fixed plate (201) and in positions corresponding to the moving plate (209), the connecting plate (202) is arranged between the supporting plate (208) and the moving plate (209), the connecting plate (202) is connected with the case (1) through the rotating shaft (207), the rotating shaft (207) is connected with the supporting plate (208) through bearings, and a plurality of clamping rods (204) are arranged on the moving plate (209) in positions corresponding to the connecting plate (202), the connecting plate (202) is provided with a plurality of clamping grooves (203) at positions corresponding to the clamping rods (204), the top of the moving plate (209) is provided with a screw (205) at a position on one side of the two guide rods (210) through a bearing, and the screw (205) is connected with the supporting plate (208) through threads.
2. The digital versatile adjustable-speed oscillator according to claim 1, wherein: the shape and the size of the outer side cross section of the clamping rod (204) are the same as those of the inner side cross section of the clamping groove (203).
3. The digital versatile adjustable-speed oscillator according to claim 1, wherein: the rotating device (2) further comprises a knob (206), and the knob (206) is installed above the screw rod (205).
4. The digital versatile adjustable-speed oscillator according to claim 1, wherein: elevating gear (3) are all installed to the both sides of backup pad (208), elevating gear (3) are including removing frame (31), bottom plate (32), mount (34), lead screw (35) and commentaries on classics board (36), mount (34) are all installed to the both sides of backup pad (208), the top of mount (34) is provided with commentaries on classics board (36), lead screw (35) are installed to the below of commentaries on classics board (36), the outside of lead screw (35) and the position that is located mount (34) inboard are installed through the screw and are removed frame (31), bottom plate (32) are installed to the below of removing frame (31).
5. The digital versatile adjustable-speed oscillator according to claim 4, wherein: the size of the inner side width of the fixed frame (34) is equal to the size of the outer side width of the movable frame (31).
6. The digital versatile adjustable-speed oscillator according to claim 4, wherein: the lifting device (3) further comprises a limiting plate (33), and the limiting plate (33) is installed below the screw rod (35).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220267081.1U CN217093310U (en) | 2022-02-10 | 2022-02-10 | Digital display multipurpose speed regulating oscillator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220267081.1U CN217093310U (en) | 2022-02-10 | 2022-02-10 | Digital display multipurpose speed regulating oscillator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217093310U true CN217093310U (en) | 2022-08-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220267081.1U Active CN217093310U (en) | 2022-02-10 | 2022-02-10 | Digital display multipurpose speed regulating oscillator |
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| CN (1) | CN217093310U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109349112A (en) * | 2018-11-29 | 2019-02-19 | 山东省果树研究所 | A kind of explant locellus disinfection lost circulation prevention device and digital display time control speed regulation cyclotron oscillation device and its application |
-
2022
- 2022-02-10 CN CN202220267081.1U patent/CN217093310U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109349112A (en) * | 2018-11-29 | 2019-02-19 | 山东省果树研究所 | A kind of explant locellus disinfection lost circulation prevention device and digital display time control speed regulation cyclotron oscillation device and its application |
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Address after: 116600-a, No. 9, Longquan street, development zone, Dalian, Liaoning Patentee after: National Testing and Testing Holding Group Liaoning Jingcheng Testing Co.,Ltd. Address before: 116600-a, No. 9, Longquan street, development zone, Dalian, Liaoning Patentee before: DALIAN JINGCHENG SHENGHONGYUAN DETECTION TECHNOLOGY Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |