CN204220071U - A kind of use for laboratory agitating device - Google Patents
A kind of use for laboratory agitating device Download PDFInfo
- Publication number
- CN204220071U CN204220071U CN201420698405.2U CN201420698405U CN204220071U CN 204220071 U CN204220071 U CN 204220071U CN 201420698405 U CN201420698405 U CN 201420698405U CN 204220071 U CN204220071 U CN 204220071U
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- motor
- connecting rod
- stirring rod
- agitating device
- output shaft
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Abstract
The utility model relates to a kind of experimental rig, is specially a kind of use for laboratory agitating device, it paddle comprising bracing frame, be arranged at the motor on bracing frame and be connected with the output shaft of motor; Support frame as described above comprises base and is fixedly arranged on the column on base, and described column is fixedly installed a connecting rod by a cross clamp, and described motor is fixedly arranged on one end of connecting rod, and the connecting rod other end is provided with balance weight body; Described paddle comprises stirring rod and is arranged at the blade of stirring rod end, and described stirring rod is connected with the output shaft of motor by the adapter sleeve of rubber.This device is easy to use, and structure is simple, stable.
Description
Technical field
The utility model relates to testing equipment technical field, is specifically related to a kind of use for laboratory agitating device.
Background technology
We at ordinary times with electric stirring be all be connected with paddle with the upper binding head of metal nuts by electric stirring, this connects and belongs to and be rigidly connected, if when well reaction bottleneck and electric stirring upper binding head can not be in same straight line when sometimes installing reaction unit, the situation that glass reactor breaks by paddle will be there is in whipping process, bring great danger to experimental implementation.
Contingent situation is also had to be that reaction unit is installed intact, but in course of reaction or to have reacted material viscosity in rear reaction bulb larger, stirring is made to rotate difficulty, or stop operating, due to rigidly connected impact, motor is always in running order, causes heating meeting motor damage or brings other fire hazards.
Motor is heavier, when high-speed stirred and Long-Time Service, is easy to shake, and ceaselessly vibrations cause testing equipment to rock, and are difficult to sealing.Material even can be caused to spill, cause experiment accident.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of use for laboratory agitating device.
For solving the problem, technical solution adopted in the utility model is:
A kind of use for laboratory agitating device, it paddle comprising bracing frame, be arranged at the motor on bracing frame and be connected with the output shaft of motor;
Support frame as described above comprises base and is fixedly arranged on the column on base, and described column is fixedly installed a connecting rod by a cross clamp, and described motor is fixedly arranged on one end of connecting rod, and the connecting rod other end is provided with balance weight body;
Described paddle comprises stirring rod and is arranged at the blade of stirring rod end, and described stirring rod is connected with the output shaft of motor by the adapter sleeve of rubber.
Further, described balance weight body to be placed on connecting rod and to be fixed by jackscrew.
Further, described stirring rod end is provided with the dop of a cross section in " T " font, and described blade is provided with the connecting hole suitable with described dop.
Further, described blade is crescent.
The beneficial effect adopting technique scheme to produce is:
Connecting rod of the present utility model is fixedly installed on column by cross clamp, easy accessibility, and can adjust the position of connecting rod, to adapt to the reaction vessel of different size.
Connecting rod one end is fixedly installed motor, and the other end arranges the balance weight body corresponding with motor, can overcome the strong shake that electric machine rotation produces.And by jackscrew fixed weight body, the position of balance weight body can be adjusted when adjustment connecting rod position simultaneously.
Stirring rod is connected with the adapter sleeve of output shaft by rubber, when comparatively ambassador's paddle stops operating material viscosity in reaction bulb, electronic output shaft can be rotated further adapter sleeve inside again, motor temperature can not be caused to raise, can avoid unnecessary causality loss.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of the utility model stirring rod;
Fig. 3 is the utility model blade construction schematic diagram.
Wherein: 1 base, 2 columns, 3 cross clamps, 4 balance weight body, 4-1 jackscrew, 5 connecting rods, 6 motors, 6-1 output shaft, 7 adapter sleeves, 8 stirring rod, 8-1 dop, 9 blades, 9-1 connecting hole.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, utility model is described in further detail:
A kind of use for laboratory agitating device as illustrated in the accompanying drawings from 1 to 3, it paddle comprising bracing frame, be arranged at the motor 6 on bracing frame and be connected with the output shaft 6-1 of motor 6;
The column 2 that support frame as described above comprises base 1 and is fixedly arranged on base 1, described column 2 is fixedly installed a connecting rod 5 by a cross clamp 3, and described motor 6 is fixedly arranged on one end of connecting rod 5, and connecting rod 5 other end is provided with balance weight body 4; Described balance weight body 4 to be placed on connecting rod 5 and to be fixed by jackscrew 4-1.
Described paddle comprises stirring rod 8 and is arranged at the blade 9 of stirring rod 8 end, and described blade 9 is in crescent.Described stirring rod 8 is connected with the output shaft 6-1 of motor 6 by the adapter sleeve 7 of rubber.Described stirring rod 8 end is provided with the dop 8-1 of a cross section in " T " font, and described blade 9 is provided with the connecting hole 9-1 suitable with described dop 8-1.Such blade 9 can rotate on dop 8-1.Use flexibly.
During use, blade 9 dials to vertical position, is extend into by paddle in reaction bulb, and blade 9 is in transverse state automatically under gravity, is then fixed on column 2 by reaction bulb by clamping device.Motor 6 is connected with a frequency converter, by the rotating speed of Frequency Converter Control motor 6.
This apparatus structure is simple, and easy to use, stable, security is high.Use this device can reduce the workload of experimental implementation, and the security incident in laboratory can be effectively reduced.
Connecting rod of the present utility model is fixedly installed on column by cross clamp, easy accessibility, and can adjust the position of connecting rod, to adapt to the reaction vessel of different size.
Connecting rod one end is fixedly installed motor, and the other end arranges the balance weight body corresponding with motor, can overcome the strong shake that electric machine rotation produces.And by jackscrew fixed weight body, the position of balance weight body can be adjusted when adjustment connecting rod position simultaneously.
Stirring rod is connected with the adapter sleeve of output shaft by rubber, when comparatively ambassador's paddle stops operating material viscosity in reaction bulb, electronic output shaft can be rotated further in adapter sleeve inside, motor temperature can not be caused to raise, can avoid unnecessary causality loss.
Last it is noted that above embodiment is only in order to illustrate the technical solution of the utility model, be not intended to limit; Although be described in detail the utility model with reference to previous embodiment, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in previous embodiment, or carries out equivalent replacement to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of the utility model embodiment technical scheme.
Claims (4)
1. a use for laboratory agitating device, is characterized in that: it stirring paddle comprising bracing frame, be arranged at the motor (6) on bracing frame and be connected with the output shaft (6-1) of motor (6);
Support frame as described above comprises base (1) and is fixedly arranged on the column (2) on base (1), described column (2) is fixedly installed a connecting rod (5) by a cross clamp (3), described motor (6) is fixedly arranged on one end of connecting rod (5), and connecting rod (5) other end is provided with balance weight body (4);
Described paddle comprises stirring rod (8) and is arranged at the blade (9) of stirring rod (8) end, and described stirring rod (8) is connected with the output shaft (6-1) of motor (6) by the adapter sleeve (7) of rubber.
2. a kind of use for laboratory agitating device according to claim 1, is characterized in that: described balance weight body (4) be placed on connecting rod (5) go up and pass through jackscrew (4-1) fix.
3. a kind of use for laboratory agitating device according to claim 1 and 2, it is characterized in that: described stirring rod (8) end is provided with the dop (8-1) of a cross section in " T " font, described blade (9) is provided with the connecting hole (9-1) suitable with described dop (8-1).
4. a kind of use for laboratory agitating device according to claim 3, is characterized in that: described blade (9) is in crescent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420698405.2U CN204220071U (en) | 2014-11-20 | 2014-11-20 | A kind of use for laboratory agitating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420698405.2U CN204220071U (en) | 2014-11-20 | 2014-11-20 | A kind of use for laboratory agitating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204220071U true CN204220071U (en) | 2015-03-25 |
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ID=52918217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420698405.2U Active CN204220071U (en) | 2014-11-20 | 2014-11-20 | A kind of use for laboratory agitating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204220071U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107670536A (en) * | 2017-11-16 | 2018-02-09 | 江门市蓬江区精汇电子科技有限公司 | A kind of glue agitating device |
| CN108580415A (en) * | 2018-04-04 | 2018-09-28 | 李赵和 | A kind of PCB cleaning machine convenient for picking and placeing |
-
2014
- 2014-11-20 CN CN201420698405.2U patent/CN204220071U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107670536A (en) * | 2017-11-16 | 2018-02-09 | 江门市蓬江区精汇电子科技有限公司 | A kind of glue agitating device |
| CN108580415A (en) * | 2018-04-04 | 2018-09-28 | 李赵和 | A kind of PCB cleaning machine convenient for picking and placeing |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |