CN213176704U

CN213176704U - Multifunctional motor shaft capable of being disassembled quickly

Info

Publication number: CN213176704U
Application number: CN202022228746.1U
Authority: CN
Inventors: 孙永强; 刘飞; 战秋霞
Original assignee: Rongcheng Yongsheng Power Machinery Co ltd
Current assignee: Rongcheng Yongsheng Power Machinery Co ltd
Priority date: 2020-10-09
Filing date: 2020-10-09
Publication date: 2021-05-11
Anticipated expiration: 2030-10-09

Abstract

The utility model relates to a motor shaft technical field just discloses a multi-functional motor shaft of disassembling fast, including fixed sleeve, fixed sleeve's both sides all are provided with the through-hole, and are a set of the inside of through-hole can be dismantled and be connected with first pivot, and is a set of the inside of through-hole can be dismantled and be connected with the second pivot, the inside of first pivot, fixed sleeve and second pivot all is provided with the second fixed orifices. The utility model discloses a first gear in the dead lever outside that sets up, second gear and third gear size diverse, when the motor shaft is installed with the spare part of equidimension not to needs on, can install a gear of spare part inside all to every group needs, make every group gear can respectively with first gear, second gear or third gear mesh mutually, then utilize certain group or multiunit gear of third fixed orifices in to three group's gears to carry out spacing fixed, and then make things convenient for the motor shaft to drive the spare part of equidimension not and rotate together, the practicality is stronger.

Description

Multifunctional motor shaft capable of being disassembled quickly

Technical Field

The utility model relates to a motor shaft technical field specifically is a multi-functional motor shaft of disassembling fast.

Background

As is known, the shaft is an important part of the electric machine, acting as a link for the electromechanical energy conversion between the machine and the equipment, supporting the rotating parts, transmitting the torque and determining the relative position of the rotating parts to the stator, the motor shaft must have a reliable strength and rigidity, ensuring the achievement of the pre-set design functions.

But current motor shaft function is comparatively single, can not drive the article of multiple equidimension not simultaneously and rotate, and the practicality is relatively poor, and it is comparatively troublesome that current motor shaft changes to demolish simultaneously, leads to the operating efficiency to reduce, and the result of use is relatively poor.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a multi-functional motor shaft of disassembling fast has solved the problem.

In order to achieve the above purpose, the utility model adopts the technical scheme that:

the utility model provides a multi-functional motor shaft of disassembling fast, includes fixed sleeve, fixed sleeve's both sides all are provided with the through-hole, and are a set of the inside of through-hole can be dismantled and be connected with first pivot, and is a set of the inside of through-hole can be dismantled and be connected with the second pivot, the inside of first pivot, fixed sleeve and second pivot all is provided with the second fixed orifices, the outside of first pivot and second pivot all is provided with the screw thread with fixed sleeve's inside, one side fixedly connected with dead lever of second pivot, the outside of dead lever is provided with first gear, second gear and third gear.

Further, one side of first pivot can be dismantled and be connected with and run through to the inside first installation pole of first pivot, the one end in the dead lever outside can be dismantled and be connected with second installation pole, the one end of first installation pole and second installation pole all is provided with the flange, the inside of first installation pole, first pivot, dead lever and second installation pole all is provided with first fixed orifices.

Furthermore, clamping springs are arranged on two sides of the fixing sleeve.

Furthermore, the outside of the fixed rod is provided with a baffle on one side of the second gear and the third gear, and the outside of the fixed rod is provided with a third fixing hole on one side of the first gear, the second gear and the third gear.

Furthermore, the outsides of the first rotating shaft and the second rotating shaft are provided with grooves, the number of the grooves is eight, and springs are arranged inside the grooves.

Furthermore, the one end of spring is connected with and runs through to the outside dop of first pivot and second pivot, the inner wall of through-hole is provided with the draw-in groove with dop matched with.

The utility model has the advantages that:

1. the utility model discloses a first gear through the dead lever outside that sets up, second gear and third gear size diverse, when the motor shaft is installed with the spare part of equidimension not to needs on, can install a gear of spare part inside all to every group needs, make every group gear can respectively with first gear, second gear or third gear mesh, then utilize certain group or multiunit gear of third fixed orifices in to three group's gears to carry out spacing fixed, and then make things convenient for the spare part of multiunit size to install on the dead lever, make things convenient for the motor shaft to drive the spare part of equidimension not to rotate together, the practicality is stronger.

2. The utility model discloses a through the first pivot and the second pivot that set up can block respectively inside the through-hole of the fixed sleeve left and right sides, under the effect of screw thread, first pivot and second pivot can rotate and fasten, simultaneously when first pivot and second pivot are rotatory to be advanced the through-hole inside, the dop is extruded and is driven the spring and compress, when first pivot and second pivot are rotatory to the tightest, the dop just in time is corresponding with the draw-in groove, make the dop pop out and block the inside of advancing the draw-in groove under the effect of spring, the completion is fixed once more to first pivot and second pivot, recycle the second mounting hole and fix once more first pivot and second pivot, several kinds of modes cooperate, can enough simplify the mounting means, can not lead to becoming flexible between each spare part again, excellent in use effect.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the present invention A;

fig. 3 is a schematic side view of the fixing rod of the present invention.

In the figure: 1. fixing the sleeve; 2. a through hole; 3. a first rotating shaft; 4. a second rotating shaft; 5. a first mounting bar; 6. a first fixing hole; 7. a second fixing hole; 8. a clamp spring; 9. a thread; 10. fixing the rod; 11. a first gear; 12. a second gear; 13. a third gear; 14. a baffle plate; 15. a third fixing hole; 16. a second mounting bar; 17. a flange; 18. a groove; 19. a spring; 20. clamping a head; 21. a clamping groove.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to FIGS. 1-3: the utility model provides a multi-functional motor shaft of disassembling fast, including fixed sleeve 1, the both sides of fixed sleeve 1 all are provided with through-hole 2, the inside of a set of through-hole 2 can be dismantled and is connected with first pivot 3, the inside of a set of through-hole 2 can be dismantled and is connected with second pivot 4, first pivot 3, the inside of fixed sleeve 1 and second pivot 4 all is provided with second fixed orifices 7, the outside of first pivot 3 and second pivot 4 and the inside of fixed sleeve 1 all are provided with screw thread 9, one side fixedly connected with dead lever 10 of second pivot 4, the outside of dead lever 10 is provided with first gear 11, second gear 12 and third gear 13.

The utility model discloses a first gear 11 in the dead lever 10 outside that sets up, second gear 12 and the 13 big or small diverse of third gear, when the motor shaft is installed with the spare part of equidimension not to needs on, can install a gear of spare part inside all to every group needs, make every group gear can respectively with first gear 11, second gear 12 or third gear 13 mesh mutually, then utilize third fixed orifices 15 to carry out spacing fixed to certain group or multiunit gear among three group's gears, and then make things convenient for the spare part of multiunit size to install on the dead lever 10, make things convenient for the motor shaft to drive the spare part of equidimension not to rotate together, the practicality is stronger.

Please refer to fig. 1, one side of the first rotating shaft 3 is detachably connected with a first mounting rod 5 penetrating into the first rotating shaft 3, one end of the outer side of the fixing rod 10 is detachably connected with a second mounting rod 16, one end of the first mounting rod 5 and one end of the second mounting rod 16 are both provided with flanges 17, and the first mounting rod 5, the first rotating shaft 3, the fixing rod 10 and the second mounting rod 16 are all provided with a first fixing hole 6.

This kind of multi-functional adapting unit that can disassemble motor shaft fast is convenient fixed motor output and needs to drive through two sets of flanges 17 that set up, and first fixed orifices 6 then makes things convenient for first installation pole 5, first pivot 3, dead lever 10 and second installation pole 16 can the reciprocal anchorage between two liang.

Please refer to fig. 1, the two sides of the fixing sleeve 1 are both provided with a snap spring 8.

This kind of multi-functional quick detachable motor shaft can make between first pivot 3, fixed sleeve 1 and the second pivot 4 firm each other, convenient to use through the jump ring 8 that sets up.

Please refer to fig. 1, the outside of the fixing rod 10 is provided with a baffle 14 at one side of the second gear 12 and the third gear 13, and the outside of the fixing rod 10 is provided with a third fixing hole 15 at one side of the first gear 11, the second gear 12 and the third gear 13.

This kind of multi-functional quick detachable motor shaft can carry out spacing fixed to certain group or multiunit gear in three groups of gears through the third fixed orifices 15 and the baffle 14 that set up.

Please refer to fig. 1 and 2, grooves 18 are disposed on the outer sides of the first rotating shaft 3 and the second rotating shaft 4, the number of the grooves 18 is eight, a spring 19 is disposed inside the groove 18, one end of the spring 19 is connected with a chuck 20 penetrating to the outer portions of the first rotating shaft 3 and the second rotating shaft 4, and a slot 21 matched with the chuck 20 is disposed on the inner wall of the through hole 2.

This kind of multi-functional quick detachable motor shaft is through the first pivot 3 that sets up and the inside of second pivot 4 rotation income through-hole 2, dop 20 receives the extrusion and drives spring 19 and compress, when first pivot 3 and second pivot 4 rotate to the tightest time, dop 20 just in time is corresponding with draw-in groove 21 for dop 20 plays and blocks the inside of draw-in groove 21 under spring 19's effect, accomplishes fixing once more to first pivot 3 and second pivot 4.

To sum up, when the utility model is used, the first rotating shaft 3 and the second rotating shaft 4 can be respectively clamped into the through holes 2 at the left and right sides of the fixing sleeve 1, the first rotating shaft 3 and the second rotating shaft 4 can rotate and fasten under the action of the screw thread 9, meanwhile, the clamping head 20 is extruded and drives the spring 19 to compress when the first rotating shaft 3 and the second rotating shaft 4 rotate into the through holes 2, when the first rotating shaft 3 and the second rotating shaft 4 rotate to the tightest, the clamping head 20 just corresponds to the clamping groove 21, so that the clamping head 20 is ejected out under the action of the spring 19 and clamped into the clamping groove 21, the first rotating shaft 3 and the second rotating shaft 4 are fixed again, the bolt is then penetrated into the second fixing hole 7, the first rotating shaft 3 and the second rotating shaft 4 are fixed again, and then the first mounting rod 5 is fixedly connected with the first rotating shaft 3 by the first fixing hole 6, the flange 17 of 5 one sides of first installation pole then is connected with the output of motor, when the motor shaft is installed with the spare part of equidimension not to needs on, can all install a gear in the spare part inside every group needs, make every group gear can respectively with first gear 11, second gear 12 or third gear 13 mesh mutually, then utilize third fixed orifices 15 to carry out spacing fixed to certain group or multiunit gear among the three group gears, and then make things convenient for the spare part of multiunit size to install on dead lever 10, make things convenient for the motor shaft to drive the spare part of equidimension not and rotate together, the practicality is stronger.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a multi-functional quick detachable motor shaft, includes fixed sleeve (1), its characterized in that: the both sides of fixed sleeve (1) all are provided with through-hole (2), and are a set of the inside of through-hole (2) can be dismantled and be connected with first pivot (3), and is a set of the inside of through-hole (2) can be dismantled and be connected with second pivot (4), the inside of first pivot (3), fixed sleeve (1) and second pivot (4) all is provided with second fixed orifices (7), the outside of first pivot (3) and second pivot (4) and the inside of fixed sleeve (1) all are provided with screw thread (9), one side fixedly connected with dead lever (10) of second pivot (4), the outside of dead lever (10) is provided with first gear (11), second gear (12) and third gear (13).

2. The multifunctional motor shaft capable of being disassembled quickly as claimed in claim 1, wherein: one side of first pivot (3) can be dismantled and be connected with and run through to first pivot (3) inside first installation pole (5), the one end in dead lever (10) outside can be dismantled and be connected with second installation pole (16), the one end of first installation pole (5) and second installation pole (16) all is provided with flange (17), the inside of first installation pole (5), first pivot (3), dead lever (10) and second installation pole (16) all is provided with first fixed orifices (6).

3. The multifunctional motor shaft capable of being disassembled quickly as claimed in claim 1, wherein: the clamp springs (8) are arranged on two sides of the fixed sleeve (1).

4. The multifunctional motor shaft capable of being disassembled quickly as claimed in claim 1, wherein: one side of the outer side of the fixing rod (10) located at the second gear (12) and one side of the outer side of the third gear (13) are both provided with a baffle (14), and one side of the outer side of the fixing rod (10) located at the first gear (11), the second gear (12) and the third gear (13) are both provided with a third fixing hole (15).

5. The multifunctional motor shaft capable of being disassembled quickly as claimed in claim 1, wherein: the outer sides of the first rotating shaft (3) and the second rotating shaft (4) are provided with grooves (18), the number of the grooves (18) is eight, and springs (19) are arranged in the grooves (18).

6. The multifunctional motor shaft capable of being disassembled quickly as claimed in claim 5, wherein: one end of the spring (19) is connected with a clamping head (20) penetrating to the outside of the first rotating shaft (3) and the second rotating shaft (4), and a clamping groove (21) matched with the clamping head (20) is formed in the inner wall of the through hole (2).