CN217221304U

CN217221304U - Flexible axle pesticide agitator with clutching mechanism

Info

Publication number: CN217221304U
Application number: CN202220770603.XU
Authority: CN
Inventors: 陈剑
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-04-06
Filing date: 2022-04-06
Publication date: 2022-08-19
Anticipated expiration: 2032-04-06

Abstract

A flexible shaft pesticide stirrer with a clutch mechanism comprises a flexible shaft sleeve and a flexible shaft core which can be arranged in the flexible shaft sleeve in a relatively rotating mode, wherein a mesh enclosure is fixed at one end of the flexible shaft sleeve, an impeller is fixed at one end of the flexible shaft core and positioned in the mesh enclosure, a connecting shaft is fixed at the other end of the flexible shaft core, a connecting sleeve which can rotate relative to the connecting shaft is arranged at the free end of the connecting shaft and is used for connecting an input shaft, a sliding sleeve which can slide along the axial direction of the connecting shaft is further arranged on the connecting shaft and comprises an integrated clamping block, and the sliding sleeve can slide axially relative to the connecting shaft to enable the clamping block to be clamped into or separated from a clamping opening of the connecting sleeve so as to achieve a clutch effect; the clutch effect can be realized through the slip of sliding sleeve for when this flexible axle pesticide agitator cooperation biax plunger pump used, under the condition that the motor does not shut down, freely switch over the operating condition of flexible axle pesticide agitator, satisfy actual demand.

Description

Flexible shaft pesticide stirrer with clutch mechanism

Technical Field

The utility model relates to a flexible axle pesticide agitator with clutching mechanism.

Background

The flexible shaft pesticide stirrer is an agricultural apparatus for stirring liquid medicine in a liquid medicine pool, generally comprises a flexible shaft sleeve and a flexible shaft core which is arranged in the flexible shaft sleeve in a rotatable mode, one end of the flexible shaft core is connected with a motor, the other end of the flexible shaft core is connected with an impeller, the output of the motor is converted into the rotation of the impeller to realize the stirring effect, the flexible shaft pesticide stirrer is very common to be matched with a double-shaft plunger pump, one part of power of the double-shaft plunger pump is conveyed to the flexible shaft pesticide stirrer, the other part of power is conveyed to a spray gun, the stirring can be realized, the spraying operation is carried out simultaneously, the actual production requirement is met, however, the existing flexible shaft pesticide stirrer is not provided with a clutch mechanism, when the stirring is required to be stopped, the motor must be closed, the corresponding spraying operation is stopped simultaneously, and inconvenience exists.

Disclosure of Invention

To the weak point that exists in the above-mentioned problem, the utility model provides a flexible axle pesticide agitator with clutching mechanism.

In order to achieve the above object, the utility model provides a flexible axle pesticide stirrer with clutch mechanism, including flexible axle sleeve pipe and the flexible axle core that can relatively rotate and arrange in the inside of the flexible axle sleeve pipe, the one end of flexible axle sleeve pipe is fixed with the screen panel, the one end of flexible axle core is fixed with the impeller, the impeller is located in the screen panel, the other end of flexible axle core is fixed with the connecting axle, the free end of connecting axle is equipped with the adapter sleeve that can relatively rotate rather than it, the adapter sleeve is used for connecting the input shaft, still be equipped with the sliding sleeve that can slide along its axial on the connecting axle, the sliding sleeve includes integrative fixture block, the axial slip of sliding sleeve for the connecting axle can make the fixture block card go into or deviate from in the bayonet socket of adapter sleeve, in order to realize the separation and reunion effect;

the clutch effect can be realized through the slip of sliding sleeve for when this flexible axle pesticide agitator cooperation biax plunger pump used, under the condition that the motor does not shut down, freely switch over the operating condition of flexible axle pesticide agitator, satisfy actual demand.

As a further improvement of the scheme, a rolling bearing and a bearing pressing sleeve are arranged in the connecting sleeve, the bearing pressing sleeve and the connecting sleeve are in interference fit to position the rolling bearing, and connecting bolts are further arranged on the connecting sleeve and the bearing pressing sleeve in a penetrating manner;

in the technical scheme, the power is input by connecting the connecting bolt with the external input shaft.

As a further improvement of the scheme, the device also comprises a plurality of adjusting rings, and through holes for the connecting bolts to pass through are processed on the adjusting rings;

in above-mentioned technical scheme, through selecting the adjusting collar for the adapter sleeve is connected with the input shaft of unidimensional not, satisfies certain commonality, is convenient for adjusting the alignment of the through-hole of adjusting collar, can set up guide structure between the adjusting collar and between adjusting collar and the bearing pressure cover.

As a further improvement of the scheme, at least one guide part is arranged on the connecting shaft, the guide part and the connecting shaft are integrally formed, and the sliding sleeve is provided with a groove matched with the guide part;

in the technical scheme, the guide part and the groove ensure that the sliding sleeve only does axial movement on the connecting shaft without rotation, and the power can be transmitted through the sliding sleeve.

As a further improvement of the scheme, a deflector rod is arranged outside the sliding sleeve, and one end of the deflector rod is provided with a connecting frame;

in the technical scheme, the connecting frame can be fixed with the rack, and a user can stir the shifting rod to quickly realize the movement of the sliding sleeve.

As a further improvement of the scheme, a detachable cover plate is also arranged on the mesh enclosure, a filter screen is arranged between the mesh enclosure and the cover plate, and the filter screen is positioned at the lower part of the impeller;

in the technical scheme, the filter screen is arranged to play a role in filtration, and the filter screen is convenient to clean and replace in a detachable mode.

As a further improvement of the scheme, the outer side of the mesh enclosure is also provided with an integrally formed convex part, an internal thread which is convenient to connect with an external pipeline is processed on the convex part, and the convex part and the mesh enclosure are mutually communicated through a processed communication channel;

in the technical scheme, the external pipeline (such as the spray pipe) is connected to the convex part, so that the external pipeline reasonably utilizes the filtering effect of the filter screen.

The utility model discloses beneficial effect for prior art does: the clutch effect can be realized through the sliding of the sliding sleeve, so that when the flexible shaft pesticide stirrer is matched with the double-shaft plunger pump for use, the working state of the flexible shaft pesticide stirrer is freely switched under the condition that the motor does not stop, and the actual requirement is met; the mesh enclosure is provided with a filter screen to play a role in filtering, and the mesh enclosure can be connected with an external pipeline through a convex part to play a role of the filter screen in one step; the adjustable ring is provided with a plurality of adjusting rings, can be connected with input shafts of different sizes, and has certain universality.

Drawings

FIG. 1 is a schematic view of a flexible shaft pesticide stirrer with a clutch mechanism of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1;

FIG. 3 is an enlarged view of a portion of FIG. 1;

fig. 4 is an enlarged view of the three adjustment rings of fig. 1.

In the figure: 1. adjusting the ring; 2. pressing a sleeve by a bearing; 3. connecting sleeves; 31. a bayonet; 4. a connecting bolt; 5. a rolling bearing; 6. a connecting shaft; 61. a guide portion; 7. a deflector rod; 8. a sliding sleeve; 81. a clamping block; 9. a flexible shaft core; 10. a flexible shaft sleeve; 11. a mesh enclosure; 12. an impeller; 13. a convex portion; 14. filtering with a screen; 15. a cover plate; a. a communicating passage.

Detailed Description

As shown in fig. 1 to 4, a flexible shaft pesticide stirrer with a clutch mechanism according to an embodiment of the present invention includes a flexible shaft sleeve 10 and a flexible shaft core 9 disposed inside the flexible shaft sleeve 10 and capable of rotating relatively, a mesh enclosure 11 is fixed at one end of the flexible shaft sleeve 10, an impeller 12 is fixed at one end of the flexible shaft core 9, the impeller 12 is made of engineering plastics, blades of the impeller 12 are spiral, the impeller 12 is located inside the mesh enclosure 11, a connecting shaft 6 is fixed at the other end of the flexible shaft core 9, a connecting sleeve 3 capable of rotating relatively to the connecting shaft 6 is disposed at a free end of the connecting shaft 6, the connecting sleeve 3 is used for connecting an input shaft, a sliding sleeve 8 capable of sliding axially along the connecting shaft is further disposed on the connecting shaft 6, the sliding sleeve 8 includes an integrated fixture block 81, the sliding sleeve 8 can slide axially relative to the connecting shaft 6 to allow the fixture block 81 to be clamped into or separated from a bayonet 31 of the connecting sleeve 3, so as to realize a clutch effect; the connecting sleeve 3 and the bearing pressing sleeve 2 are also provided with connecting bolts 4 in a penetrating manner, and power input is realized through connection of the connecting bolts and an external input shaft; a plurality of adjusting rings 1 can be arranged in the bearing pressing sleeve 2, the adjusting rings 1 are made of engineering plastic materials, through holes for the connecting bolts 4 to penetrate through are formed in the adjusting rings 1, the connecting sleeve is connected with input shafts of different sizes through selecting the adjusting rings, certain universality is met, and guide structures can be arranged among the adjusting rings and between the adjusting rings and the bearing pressing sleeve in order to align the through holes of the adjusting rings; the connecting shaft 6 is provided with at least one guide part 61, the guide part 61 and the connecting shaft 6 are integrally formed, the sliding sleeve 8 is provided with a groove matched with the guide part 61, and the guide part and the groove act to ensure that the sliding sleeve only axially moves on the connecting shaft without rotating, so that the power can be transmitted through the sliding sleeve; a deflector rod 7 is arranged outside the sliding sleeve 8, one end of the deflector rod 7 is provided with a connecting frame, the connecting frame can be fixed with the rack, and a user can stir the deflector rod to quickly realize the movement of the sliding sleeve; the mesh enclosure 11 is also provided with a detachable cover plate 15, a filter screen 14 is arranged between the mesh enclosure 11 and the cover plate 15, the filter screen 14 is positioned at the lower part of the impeller 12 and plays a role in filtering, and the filter screen is convenient to clean and replace in a detachable mode; the outside of screen panel 11 still has integrated into one piece's convex part 13, processes the internal thread that conveniently connects external pipeline on the convex part 13, and realizes mutual intercommunication through the intercommunication a of processing between convex part 13 and the screen panel 11, and external pipeline is connected to convex part department like the spray pipe for external pipeline rational utilization the filtering action of filter screen.

The clutch effect can be realized through the sliding of the sliding sleeve, so that when the flexible shaft pesticide stirrer is matched with the double-shaft plunger pump for use, the working state of the flexible shaft pesticide stirrer is freely switched under the condition that the motor does not stop, and the actual requirement is met; the mesh enclosure is provided with a filter screen to play a role in filtering, and the mesh enclosure can be connected with an external pipeline through a convex part to play a role of the filter screen in one step; the adjustable ring is provided with a plurality of adjusting rings, can be connected with input shafts of different sizes, and has certain universality.

When in specific use, the utility model is described with the attached drawings for the convenience of understanding;

with an input shaft and the adapter sleeve of biax plunger pump through 4 fixed connection of connecting bolt (according to the quantity of the size rational selection adjusting ring of input shaft), start biax plunger pump and carry out the spraying operation, stir the driving lever simultaneously and make the sliding sleeve turn right the motion, fixture block 81 card is gone into in bayonet socket 31, the input shaft is through the adapter sleeve, the sliding sleeve, the connecting axle drives the flexible axle core and rotates, the impeller takes place to rotate promptly and plays the stirring effect, when needing to stop the stirring, dial the driving lever out, fixture block 81 leave bayonet socket 31 can, biax plunger pump does not shut down, the spraying operation continues to keep, the inlet tube of spraying operation can connect on convex part 13, utilize the filter screen to play filterable effect.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a flexible axle pesticide agitator with clutching mechanism, includes flexible axle sleeve pipe (10) and can relatively rotate and arrange in flexible axle core (9) of flexible axle sleeve pipe (10) inside, the one end of flexible axle sleeve pipe (10) is fixed with screen panel (11), the one end of flexible axle core (9) is fixed with impeller (12), impeller (12) are located in screen panel (11), its characterized in that: the other end of flexible axle core (9) is fixed with connecting axle (6), the free end of connecting axle (6) is equipped with rather than relative pivoted adapter sleeve (3), adapter sleeve (3) are used for connecting the input shaft, still be equipped with on connecting axle (6) and follow its endwise slip's sliding sleeve (8), sliding sleeve (8) are including integrative fixture block (81), sliding sleeve (8) for the endwise slip of connecting axle (6) can make fixture block (81) card is gone into or is deviate from in bayonet socket (31) of adapter sleeve (3) to realize the clutching action.

2. The flexible shaft pesticide stirrer with the clutch mechanism is characterized in that: be equipped with antifriction bearing (5), bearing pressure cover (2) in adapter sleeve (3), bearing pressure cover (2) with adapter sleeve (3) interference fit is with location antifriction bearing (5), adapter sleeve (3) still wear to be equipped with connecting bolt (4) on bearing pressure cover (2).

3. The flexible shaft pesticide stirrer with the clutch mechanism is characterized in that: the connecting device is characterized by further comprising a plurality of adjusting rings (1), wherein through holes for the connecting bolts (4) to penetrate through are machined in the adjusting rings (1).

4. The flexible shaft pesticide stirrer with the clutch mechanism is characterized in that: the connecting shaft (6) is provided with at least one guide part (61), the guide part (61) and the connecting shaft (6) are integrally formed, and the sliding sleeve (8) is provided with a groove matched with the guide part (61).

5. The flexible shaft pesticide stirrer with the clutch mechanism is characterized in that: the outside of sliding sleeve (8) is equipped with driving lever (7), the one end of driving lever (7) is equipped with the link.

6. The flexible shaft pesticide stirrer with the clutch mechanism is characterized in that: still dispose detachable apron (15) on screen panel (11), screen panel (11) with be equipped with filter screen (14) between apron (15), filter screen (14) are located the lower part of impeller (12).

7. The flexible shaft pesticide stirrer with the clutch mechanism is characterized in that: the outside of screen panel (11) still has integrated into one piece's convex part (13), processing conveniently connects the internal thread of external pipeline on convex part (13), just convex part (13) with realize intercommunication each other through the intercommunication way (a) of processing between screen panel (11).