CN210517941U

CN210517941U - Motor cover fixed connection mechanism

Info

Publication number: CN210517941U
Application number: CN201921863668.3U
Authority: CN
Inventors: 瞿超
Original assignee: Yangzhou Wanda Aluminum Co Ltd
Current assignee: Yangzhou Wanda Aluminum Co Ltd
Priority date: 2019-10-31
Filing date: 2019-10-31
Publication date: 2020-05-12
Anticipated expiration: 2029-10-31

Abstract

The utility model belongs to the technical field of motor end cover fixed establishment equipment, especially, be a motor cover fixed connection mechanism, including the spill base, the top sliding connection of spill base has the mount, the top fixedly connected with motor housing of mount, concave groove has all been seted up at the top in motor housing's the both sides, the interior diapire fixedly connected with limiting plate of concave groove, the first slider of top fixedly connected with of limiting plate, the inside wall sliding connection of first slider has the push rod, one side fixedly connected with ejector pad of push rod. The utility model discloses a set up the screens spring, promoted the ejector pad and made the push rod slide in first slider inboard, the push rod promotes the pothook, and the pothook promotes the screens spring, and under the effort of screens spring, pothook and vertical hook break away from, have reached the effect of convenient to detach motor end cover, make motor end cover dismantle easy, labour saving and time saving to work efficiency has been improved.

Description

Motor cover fixed connection mechanism

Technical Field

The utility model relates to a motor end cover fixed establishment technical field specifically is a motor cover fixed connection mechanism.

Background

The motor end cover is generally made of metal, including aluminum, aluminum casting, cold punching steel, plastic, bakelite and the like. Different materials are generally selected according to different motor types. For example, most automobile motors are cold-punched steel, and large motors are manufactured by a die-casting process.

However, the following problems exist:

1. the existing motor end cover is extremely difficult to disassemble, difficult to maintain when in failure, time-consuming and labor-consuming;

2. the fixing effect of the existing motor end cover is not good, and the working efficiency is low.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a motor cover fixed connection mechanism has solved current motor end cover and has dismantled extremely difficult, is difficult to the maintenance when breaking down, and is consuming time power and fixed effect not fine problem relatively.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a motor lid fixed connection mechanism, includes the spill base, the top sliding connection of spill base has the mount, the top fixedly connected with motor housing of mount, concave groove has all been seted up at the top in motor housing's the both sides, the interior diapire fixedly connected with limiting plate of concave groove, the first slider of top fixedly connected with of limiting plate, the inside wall sliding connection of first slider has the push rod, one side fixedly connected with ejector pad of push rod, one side fixedly connected with pothook of ejector pad is kept away from to the push rod, one side fixedly connected with spacing spring of pothook, the one end of pothook and the inside wall fixed connection of concave groove are kept away from to spacing spring, the top fixedly connected with stopper of push rod, motor housing's top is equipped with the motor end cover, the bottom fixedly connected with of motor end cover erects the hook.

As an optimized technical scheme of the utility model, the open pore has been seted up at the top in concave groove, the open pore is run through to the bottom of vertical hook, the bottom of vertical hook and the top looks block of pothook.

As a preferred technical scheme of the utility model, the pull rod has all been run through to the both sides of spill base, one side fixedly connected with handle of pull rod, one side fixedly connected with pulling plate of handle is kept away from to the pull rod, one side of pulling plate is rotated through the pivot and is connected with the connecting rod, the one end of connecting rod is rotated through the pivot and is connected with the second slider, the inner wall sliding connection of second slider has the slide bar, the slide bar is fixed connection respectively between the interior roof and the interior diapire of spill base, the both sides of second slider and the one end of connecting rod all are rotated through the pivot and are connected, the left side that the second slider was kept away from to the connecting rod is rotated and is connected with the card frame.

As a preferred technical scheme of the utility model, the outside fixedly connected with reset spring of spill base, reset spring keeps away from the one end of spill base and one side fixed connection of handle, reset spring cup joints the surface at the pull rod.

As a preferred technical scheme of the utility model, the equal fixedly connected with fixture block in both sides of mount, two fixture block and card frame sliding connection.

As a preferred technical scheme of the utility model, the louvre has all been seted up to motor housing's both sides, motor housing's inner wall is equipped with radiator fan.

(III) advantageous effects

Compared with the prior art, the utility model provides a motor cover fixed connection mechanism possesses following beneficial effect:

1. this motor end cover fixed connection mechanism, through having set up spacing spring, promote the ejector pad and make the push rod slide in first slider inboard, the push rod promotes the pothook, and the pothook promotes the screens spring, and under the effort of spacing spring, pothook and vertical hook break away from, have reached the effect of convenient to detach motor end cover, make motor end cover dismantle easily with motor end cover fixed effectual, labour saving and time saving to work efficiency has been improved.

2. This motor end cover fixed connection mechanism through having set up the second slider, stimulates the handle and makes the pulling plate motion, drives the second slider and slides on the slide bar under the connecting rod effect to under the connecting rod drives, make the card frame at the inside slip of spill base, controlled the joint of mount, reached the effect of convenient to detach mount, thereby make the whole device convenient to detach of motor housing, alleviateed people's labour.

Drawings

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

FIG. 2 is a partially enlarged view of the position A of the present invention;

fig. 3 is a schematic view of the local enlargement at the position B of the present invention.

In the figure: 1. a concave base; 2. a fixed mount; 3. a motor housing; 4. a concave groove; 5. a limiting plate; 6. a first slider; 7. a push rod; 8. a push block; 9. a hook; 10. a limiting spring; 11. a limiting block; 12. a motor end cover; 13. a vertical hook; 14. an open pore; 15. a pull rod; 16. a handle; 17. pulling the movable plate; 18. a connecting rod; 19. a second slider; 20. a slide bar; 21. a clamping frame; 22. a return spring; 23. a clamping block; 24. heat dissipation holes; 25. a heat dissipation fan.

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.

Examples

Referring to fig. 1-3, the present invention provides the following technical solutions: the utility model provides a motor cover fixed connection mechanism, including spill base 1, spill base 1's top sliding connection has mount 2, mount 2's top fixedly connected with motor housing 3, concave groove 4 has all been seted up at the top in motor housing 3's the both sides, the interior diapire fixedly connected with limiting plate 5 of concave groove 4, the first slider 6 of top fixedly connected with of limiting plate 5, the inside wall sliding connection of first slider 6 has push rod 7, one side fixedly connected with ejector pad 8 of push rod 7, one side fixedly connected with pothook 9 of ejector pad 8 is kept away from to push rod 7, one side fixedly connected with spacing spring 10 of pothook 9, spacing spring 10 keeps away from the one end of pothook 9 and the inside wall fixed connection of concave groove 4, the top fixedly connected with stopper 11 of push rod 7, motor housing 3's top is equipped with motor end cover 12, motor end cover 12's bottom fixedly connected.

In this embodiment, stopper 11 is the triangle-shaped, and stopper 11's right-hand member carries out the screens with the left end of first slider 6, and limiting plate 5 is for controlling the location to push rod 7, prevents the skew.

Specifically, an opening hole 14 is formed in the top of the concave groove 4, the bottom of the vertical hook 13 penetrates through the opening hole 14, and the bottom of the vertical hook 13 is clamped with the top of the clamping hook 9.

In this embodiment, the opening 14 is for fixing and separating the bottom of the hook 13 and the top of the hook 9, and for facilitating the detachment of the motor end cover 12.

Specifically, pull rod 15 has all been run through to the both sides of concave base 1, one side fixedly connected with handle 16 of pull rod 15, one side fixedly connected with pulling plate 17 of handle 16 is kept away from to pull rod 15, one side of pulling plate 17 rotates through the pivot and is connected with connecting rod 18, the one end of connecting rod 18 rotates through the pivot and is connected with second slider 19, the inner wall sliding connection of second slider 19 has slide bar 20, slide bar 20 is fixed connection respectively between the interior roof and the interior diapire of concave base 1, the both sides of second slider 19 all rotate through the pivot with the one end of connecting rod 18 and be connected, the left side that second slider 19 was kept away from to connecting rod 18 rotates and is connected with card frame 21.

In this embodiment, the pulling pull rod 15 makes the pulling plate 17 move, and the second slider 19 is driven to slide on the sliding rod 20 under the action of the connecting rod 18, so that the clamping frame 21 slides inside the concave base 1 under the driving of the connecting rod 18, the clamping of the fixing frame 2 is controlled, the effect of conveniently detaching the fixing frame 2 is achieved, the whole device of the motor shell 3 is convenient to detach, and the labor force of people is reduced.

Specifically, the outer side of the concave base 1 is fixedly connected with a return spring 22, one end of the return spring 22 far away from the concave base 1 is fixedly connected with one side of the handle 16, and the return spring 22 is sleeved on the surface of the pull rod 15.

In this embodiment, after the handle 16 is pulled to move the pull rod 15 and control the installation of the fixing frame 2, the effect of fixing the clamping frame 21 is achieved under the action of the return spring 22.

Specifically, two sides of the fixing frame 2 are fixedly connected with fixture blocks 23, and the two fixture blocks 23 are slidably connected with the fixture frame 21.

In this embodiment, the fixture block 23 is conveniently fixed and detached to the fixture frame 21, which reduces the labor force of people and improves the working efficiency.

Specifically, heat dissipation holes 24 are formed in both sides of the motor housing 3, and a heat dissipation fan 25 is arranged on the inner wall of the motor housing 3.

In this embodiment, the heat dissipation holes 24 and the heat dissipation fan 25 are for dissipating heat inside the motor housing 3, thereby avoiding scalding due to an excessively high internal temperature during disassembly.

The utility model discloses a theory of operation and use flow: when the device is used, the push block 8 is pushed to enable the push rod 7 to slide on the inner side of the first sliding block 6, the push rod 7 drives the clamping hook 9, the clamping hook 9 extrudes the limiting spring 10, so that the top of the clamping hook 9 can be separated from the bottom of the vertical hook 13, the limiting block 11 is used for clamping the first sliding block 6, the limiting plate 5 is used for positioning the push rod 7 left and right to prevent deviation, under the action of the limiting spring 10, the functions of facilitating the disassembly of the motor end cover 12 and having good fixing effect are achieved, time and labor are saved, the working efficiency is high, when the whole device of the motor shell 3 is disassembled, the pull handle 16 is pulled to drive the pull rod 15 to enable the pull plate 17 to move, the second sliding block 19 is driven to slide on the sliding rod 20 under the action of the connecting rod 18, so that the clamping frame 21 slides in the concave base 1 under the drive of the connecting rod 18, the clamping connection of, thereby make motor housing 3 whole device convenient to detach, alleviateed people's labour, louvre 24 and radiator fan 25 are for dispelling the heat to motor housing 3 is inside, avoid the high internal temperature to lead to scalding when dismantling.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. 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 motor lid fixed connection mechanism, includes concave base (1), its characterized in that: the top of the concave base (1) is slidably connected with a fixing frame (2), the top of the fixing frame (2) is fixedly connected with a motor shell (3), concave grooves (4) are formed in the top of the two sides of the motor shell (3), a limiting plate (5) is fixedly connected to the inner bottom wall of each concave groove (4), a first sliding block (6) is fixedly connected to the top of each limiting plate (5), a push rod (7) is slidably connected to the inner side wall of each first sliding block (6), a push block (8) is fixedly connected to one side of each push rod (7), a clamping hook (9) is fixedly connected to one side of each push rod (7) far away from the corresponding push block (8), a limiting spring (10) is fixedly connected to one side of each clamping hook (9), one end of each limiting spring (10) far away from the corresponding clamping hook (9) is fixedly connected with the inner side wall of each concave groove (4), and a, the top of the motor shell (3) is provided with a motor end cover (12), and the bottom of the motor end cover (12) is fixedly connected with a vertical hook (13).

2. The motor cover fixing and connecting mechanism as claimed in claim 1, wherein: an opening hole (14) is formed in the top of the concave groove (4), the bottom of the vertical hook (13) penetrates through the opening hole (14), and the bottom of the vertical hook (13) is clamped with the top of the clamping hook (9).

3. The motor cover fixing and connecting mechanism as claimed in claim 1, wherein: pull rod (15) have all been run through to the both sides of spill base (1), one side fixedly connected with handle (16) of pull rod (15), one side fixedly connected with pulling plate (17) of handle (16) are kept away from in pull rod (15), one side of pulling plate (17) is rotated through the pivot and is connected with connecting rod (18), the one end of connecting rod (18) is rotated through the pivot and is connected with second slider (19), the inner wall sliding connection of second slider (19) has slide bar (20), slide bar (20) respectively fixed connection between the interior roof and the interior bottom wall of spill base (1), the both sides of second slider (19) all rotate through the pivot with the one end of connecting rod (18) and are connected, the left side that second slider (19) were kept away from in connecting rod (18) is rotated and is connected with card frame (21).

4. The motor cover fixing and connecting mechanism as claimed in claim 1, wherein: the outer side of the concave base (1) is fixedly connected with a return spring (22), one end, far away from the concave base (1), of the return spring (22) is fixedly connected with one side of the handle (16), and the return spring (22) is sleeved on the surface of the pull rod (15).

5. The motor cover fixing and connecting mechanism as claimed in claim 1, wherein: the two sides of the fixing frame (2) are fixedly connected with clamping blocks (23), and the two clamping blocks (23) are connected with the clamping frame (21) in a sliding mode.

6. The motor cover fixing and connecting mechanism as claimed in claim 1, wherein: heat dissipation holes (24) are formed in the two sides of the motor shell (3), and a heat dissipation fan (25) is arranged on the inner wall of the motor shell (3).