CN213213284U - Motor wheel coiling device - Google Patents

Abstract

The utility model discloses a motor wheel coiling device, which comprises a fixed bracket, wherein a driving screw penetrates through the fixed bracket, a top stopper is arranged on the part of the driving screw extending out of the fixed bracket, and the top stopper is provided with a top stopper surface matched with the outer peripheral surface of a connecting disc; the motor wheel coiling device further comprises a fastening belt, the fastening belt is wound on the outer peripheral face of the connecting disc, two end portions of the fastening belt are fixedly connected to the fixing support respectively, and when the top stop face of the driving screw driving top stop device acts on the outer peripheral face of the connecting disc, the driving screw can drive the fastening belt to be locked through the fixing support. The utility model discloses can drive top stopper and fastening area cooperation with connection pad locking to prevent when the drive connection pad, take place to skid and not hard up between fastening area and the connection pad, be convenient for like this on the one hand to the rotatory drive of connection pad, another convenient dangerous hidden danger of also having avoided the rotatory in-process of drive connection pad has the effect of shortening to motor repair time.

Description

Motor wheel coiling device

Technical Field

The utility model belongs to the technical field of mechanical tool is relevant, especially, relate to a motor dish wheel ware.

Background

After the motor overhauls the completion, alignment in-process need rotate a side back again, utilizes alignment device alignment, often when rotating the motor shaft, when meetting large-scale motor, cup joint in the motor shaft and with the manual difficult dish of the spacing connection pad of motor shaft circumference move, it is limited now to lean on external force instrument, can only accomplish through the rope, skids in the use, not hard up is the thing that often, makes to overhaul increase dangerous hidden danger.

SUMMERY OF THE UTILITY MODEL

In view of the above, it is necessary to provide a motor wheel turning device to solve the technical problems in the prior art.

The motor wheel coiling device comprises a fixed support, wherein a driving screw penetrates through the fixed support, a jacking device is arranged on the part, extending out of the fixed support, of the driving screw, and the jacking device is provided with a jacking surface matched with the peripheral surface of a connecting disc; the motor wheel machine further comprises a fastening belt, the fastening belt is wound on the outer peripheral face of the connecting disc, two end portions of the fastening belt are fixedly connected to the fixing support respectively, the driving screw drives the top stop face of the top stop device to act on the outer peripheral face of the connecting disc, and the driving screw can drive the fastening belt to be locked on the connecting disc through the fixing support.

As the preferred scheme of the utility model, the top stopper is located the fastening area with on the perpendicular bisector between two connected nodes that the fixed bolster is connected.

As the preferred embodiment of the present invention, the driving screw is disposed in the fixing frame and is connected to the fixing frame by screw threads, the driving screw extends out of the fixing frame and is supported by the top stopper, and the driving screw can rotate relative to the top stopper.

As the utility model discloses a preferred scheme, the fixed bolster include connecting sleeve, and connect perpendicularly in connecting sleeve's connecting rod, connecting sleeve's both sides tip has threaded connection portion, connecting sleeve is through two threaded connection portion with driving screw threaded connection.

As the utility model discloses a preferred scheme, motor dish wheel ware includes the drive loop bar, drive loop bar portion can cup joint in the connecting sleeve setting.

As the utility model discloses a preferred scheme, drive screw stretches out the part of fixed bolster with the top stopper is connected fixedly, the drive screw opposite side stretches out the part spiro union of fixed bolster has lock nut, lock nut can drive screw promotes the top stopper acts on the connection pad.

As a preferred embodiment of the present invention, the fastening band is disposed on the fixing bracket, and the portion of the fastening band is fixedly connected to the fixing bracket through a fastener.

As the preferred aspect of the present invention, the fastener is a screw, and the portion of the fixing bracket screwed with the screw can press the fastening band against the fixing bracket.

In a preferred embodiment of the present invention, the top surface of the top stopper is an arc surface.

As the preferred scheme of the utility model, the circular arc radius more than or equal to that the top surface corresponds the radius of connection pad.

Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage:

the utility model provides a motor plate wheel ware can be through the cooperation between drive screw and the fixed bolster, and the top end face of drive top end ware supports when leaning on the outer peripheral face in the connection pad, locks the connection pad with the fastening area to prevent when the drive connection pad, take place to skid and not hard up between fastening area and the connection pad, be convenient for on the one hand to the rotatory drive of connection pad like this, another convenient dangerous hidden danger of also having avoided the rotatory in-process of drive connection pad, have the effect of shortening to motor repair time.

Drawings

Fig. 1 is a schematic structural diagram of a motor wheel turning device according to an embodiment of the present invention.

10, fixing a bracket; 11. a connecting sleeve; 12. a connecting rod; 13. a threaded connection; 20. a drive screw; 30. a stopper; 31. a top stop surface; 40. a fastening tape; 41. a fastener; 50. driving the loop bar; 200. and (7) connecting the disc.

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.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

Referring to fig. 1, a motor reel according to an embodiment of the present invention includes a fixing bracket 10, a driving screw 20 penetrating through the fixing bracket 10, a stopper 30, and a fastening belt 40.

In the present embodiment, the stopper 30 is provided at a portion of the driving screw 20 protruding out of the fixing bracket 10, wherein the stopper 30 has a stopper surface 31 matching the outer circumferential surface of the connection plate 200; the fastening belt 40 is wound around the outer circumferential surface of the connection pad 200, wherein two ends of the fastening belt 40 are respectively and fixedly connected to the fixing bracket 10, and when the driving screw 20 drives the top stop surface 31 of the top stop 30 to act on the outer circumferential surface of the connection pad 200, the driving screw 20 can drive the fastening belt 40 to lock the connection pad 200 through the fixing bracket 10. That is to say, when the motor wheel device of this embodiment acts on the connection pad 200, the stopper 30 and the fastening belt 40 can be used to cooperate and lock the outer peripheral surface of the connection pad 200, so as to prevent the fastening belt 40 and the connection pad 200 from slipping and loosening when the connection pad 200 is driven to rotate, thereby facilitating the driving of the rotation of the connection pad 200 on the one hand, and avoiding the danger during the rotation of the connection pad 200 on the other hand, and having the effect of shortening the maintenance time of the motor.

The stopper 30 of the present embodiment is provided on a perpendicular bisector between two connecting points where the fastening band 40 is connected to the fixing bracket 10, and has a locking force to the connecting pad 200 when the stopper 30 and the fastening band 40 are further secured to act on the connecting pad 200.

In the present embodiment, the portion of the drive screw 20 of the present embodiment provided in the fixed bracket 10 is screwed to the fixed bracket 10, the portion of the drive screw 20 extending out of the fixed bracket 10 abuts against the stopper 30, and the drive screw 20 is capable of rotational movement with respect to the stopper 30. That is to say, when the motor wheel device of this embodiment works, the driving screw 20 can be rotationally driven relative to the fixing bracket 10, that is, the thread adjustment between the driving screw 20 and the fixing bracket 10 can be realized, and the driving screw 20 is abutted against the stopper 30, so that the driving screw 20 can drive the stopper 30 along the movement of the driving screw 20 in the axial direction, and the rotational movement of the driving screw 20 does not drive the stopper 30 to move along with the movement, thereby satisfying the use requirement of the stopper 30 and the peripheral face of the connecting disc 200 for attachment.

The fixing bracket 10 of the present embodiment includes a connecting sleeve 11, and a connecting rod 12 vertically connected to the connecting sleeve 11, wherein both side ends of the connecting sleeve 11 have threaded connection portions 13, and the connecting sleeve 11 is in threaded connection with a driving screw 20 through the two threaded connection portions 13. Of course, it should be noted that the thread fit between the connecting sleeve 11 and the driving screw 20 is not limited to that shown in the drawings, and it is obvious to those skilled in the art that the thread connecting portions 13 may be distributed over the entire connecting sleeve 11 along the axial direction of the connecting sleeve 11, or the number of the thread connecting portions 13 may be one, three or even more, and will not be described herein.

Further, the motor wheel turning device of the present embodiment includes a driving sleeve rod 50, and a portion of the driving sleeve rod 50 can be sleeved on the connecting sleeve 11. That is, the motor reel device of the present embodiment can use the driving lever 50 as a human hand acting portion, and realize the rotational driving of the fixing bracket 10, the driving screw 20, the stopper 30, and the tightening band 40 by using the principle of leverage, and has a function of facilitating the rotational driving of the connection pad 200, and a function of facilitating the rotational driving of the connection pad 200 by increasing the distance between the human hand acting portion and the connection pad 200.

Or, the motor wheel device of the present embodiment connects and fixes the portion of the driving screw 20 extending out of the fixing bracket 10 and the stopper 30, and the portion of the other side of the driving screw 20 extending out of the fixing bracket 10 is screwed with a locking nut (not shown), and the locking nut can drive the driving screw 20 to push the stopper 30 to act on the connecting disc 200. That is, the motor reel device described above can realize the movement of the drive screw 20 in the axial direction thereof by screwing the lock nut, and bring the stopper 30 into abutment with the connection disc 200.

In the present embodiment, the portion of the fastening band 40 provided on the fixing bracket 10 is fixed to the fixing bracket 10 by the fastener 41, thereby achieving the coupling assembly between the fastening band 40 and the fixing bracket 10.

Specifically, the fastener 41 of the present embodiment is a screw, and the portion screwed to the fixing bracket 10 can press the fastening band 40 against the fixing bracket 10.

In addition, the top stop surface 31 of the top stop 30 of the present embodiment is formed as an arc surface so that the top stop surface 31 of the top stop abuts against the outer peripheral surface of the land 200.

The radius of the arc corresponding to the top stop surface 31 of the present embodiment is equal to or larger than the radius of the land 200, so that the top stop surface 31 of the top stopper 30 can be securely brought into contact with the outer peripheral surface of the land 200.

To sum up, the utility model provides a motor plate wheel ware can be through the cooperation between drive screw and the fixed bolster, and the top end face of drive top end ware supports when leaning on the outer peripheral face in the connection pad, locks the connection pad with the fastening area to prevent when the drive connection pad, take place to skid and not hard up between fastening area and the connection pad, be convenient for on the one hand to the rotatory drive of connection pad like this, another convenient dangerous hidden danger of also having avoided the rotatory in-process of drive connection pad, has the effect of shortening to motor repair time.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims (10)

1. A motor wheel winder is characterized by comprising a fixing support, wherein a driving screw penetrates through the fixing support, a jacking device is arranged at the part of the driving screw, which extends out of the fixing support, and the jacking device is provided with a jacking surface matched with the peripheral surface of a connecting disc; the motor wheel machine further comprises a fastening belt, the fastening belt is wound on the outer peripheral face of the connecting disc, two end portions of the fastening belt are fixedly connected to the fixing support respectively, the driving screw drives the top stop face of the top stop device to act on the outer peripheral face of the connecting disc, and the driving screw can drive the fastening belt to be locked on the connecting disc through the fixing support.

2. The motor reel of claim 1, wherein the stopper is disposed on a perpendicular bisector between two connecting nodes where the fastening strap is connected to the fixing bracket.

3. The motor reel of claim 2, wherein the portion of the drive screw disposed in the fixed bracket is in threaded connection with the fixed bracket, the portion of the drive screw extending out of the fixed bracket abuts against the top stop, and the drive screw is capable of rotational movement relative to the top stop.

4. The motor reel of claim 3, wherein the fixing bracket comprises a connecting sleeve and a connecting rod vertically connected to the connecting sleeve, the connecting sleeve has a threaded connection portion at both side ends thereof, and the connecting sleeve is threadedly connected to the driving screw through the two threaded connection portions.

5. The motor wheel hub of claim 4, comprising a drive sleeve portion that can be sleeved to the coupling sleeve arrangement.

6. The motor wheel device according to claim 2, wherein a portion of the driving screw extending out of the fixing bracket is fixedly connected with the stopper, and a portion of the other side of the driving screw extending out of the fixing bracket is screwed with a locking nut, and the locking nut can drive the driving screw to push the stopper to act on the connecting disc.

7. The motor reel of claim 1 wherein the portion of the fastening strap disposed on the mounting bracket is secured to the mounting bracket by a fastener.

8. The motor reel of claim 7, wherein the fastener is provided as a screw that is screwed to a portion of the fixing bracket so as to press the fastening band against the fixing bracket.

9. The motor wheel winder of claim 1, wherein the top stop surface of the top stop is a circular arc surface.

10. The motor wheel winder of claim 9, wherein the radius of the arc corresponding to the top stop surface is greater than or equal to the radius of the connecting disc.

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