CN203339866U - Motor supporting device and belt transmission mechanism - Google Patents
Motor supporting device and belt transmission mechanism Download PDFInfo
- Publication number
- CN203339866U CN203339866U CN2013204284183U CN201320428418U CN203339866U CN 203339866 U CN203339866 U CN 203339866U CN 2013204284183 U CN2013204284183 U CN 2013204284183U CN 201320428418 U CN201320428418 U CN 201320428418U CN 203339866 U CN203339866 U CN 203339866U
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- China
- Prior art keywords
- motor
- supporting device
- installing hole
- side plate
- hole
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model relates to the technical field of mechanical transmission and discloses a motor supporting device and a belt transmission mechanism. The motor supporting device comprises a bottom plate and a side plate. The bottom plate supports a bottom surface of a motor. The side plate is provided with a mounting hole and at least one adjusting mounting hole around the mounting hole. The mounting hole and an output shaft of the motor are cooperated and a gap is arranged between the mounting hole and the output shaft. The adjusting mounting hole is a strip-shaped hole. The side plate is fixedly connected with the motor through a fastening member at each of the adjusting mounting hole. The relative position of the side plate and the motor can be adjusted according to the position of the fastening member in the adjusting mounting hole. The belt transmission mechanism comprising the motor supporting device can adjust the tightness of a transmission belt and raise the transmission ability of the belt, and thus the reliability of belt transmission is improved.
Description
Technical field
The utility model relates to the mechanical transmissioning technology field, relates in particular to a kind of motor supporting device and a kind of belt gear.
Background technology
Simple in structure, stable drive with transmission, can cushion absorbing, can be between large distance between axles and multiaxis transferring power, and it is cheap, do not need to lubricate, safeguard easily, belt transmission particularly, in transmission process, belt has good elasticity, can relax impact shock, steady noiselessness moves; When load is excessive, belt skids on drive, can prevent other damage parts, plays the safeguard protection effect, and therefore, belt gear is applied more extensive in mechanical transmission fields.
Applicant of the present utility model finds, the defect of existing belt gear is, the degree of tightness of belt can't be regulated, and when belt pine the or affect transmission capacity of belt when tight slightly partially, makes the reliability reduction of transmission.
The utility model content
The purpose of this utility model is to provide a kind of motor supporting device and a kind of belt gear, and the degree of tightness that can regulate driving belt improves the transmission capacity of belt, and then improves the bel-drivenn reliability.
In order to achieve the above object, the utility model provides following technical scheme:
A kind of motor supporting device, comprise base plate and side plate, the bottom surface of described backplanes support motor, and described side plate has installing hole and is positioned on every side at least one of described installing hole regulates installing hole, wherein,
Described installing hole with the output shaft of motor, match and and described output shaft between there is gap, described adjusting installing hole is bar hole;
Described side plate is regulated the installing hole place at each and is fixedly connected with motor by securing member, and the relative position of described side plate and described motor can be regulated the position in described bar hole with described securing member.
Preferably, described side plate also has a fixing hole, and described side plate is fixedly connected with motor by securing member at described fixing hole place.
Preferably, described at least one regulate installing hole and a described fixing hole be distributed in described installing hole around.
Preferably, described side plate has L shaped bending plate, and described L shaped bending plate has location hole, and described L shaped bending plate is fixed by end face or the side of securing member and motor at described location hole place.
Preferably, the quantity of described at least one adjusting installing hole 122 is three.
Preferably, described bar hole is mounting hole.
A kind of belt gear, comprise: motor, be sheathed on driving wheel, belt and driven pulley on the output shaft of described motor, described driven pulley is in transmission connection by belt and driving wheel, and described belt gear also comprises: as the described motor supporting device of aforementioned arbitrary technical scheme, wherein
Described motor is positioned on the base plate of described motor supporting device, and motor is fixed by securing member and described side plate at each adjusting installing hole place.
In technical solutions of the utility model, there is at least one on the side plate of motor supporting device and regulate installing hole, described adjusting installing hole is bar hole, the relative position of described side plate and described motor can be regulated the position in regulating installing hole with described securing member, when needs are regulated the degree of tightness of belt, only need to regulate the position of motor with respect to described side plate, improve widely transmission capacity and the bel-drivenn reliability of belt, and adjusting is very convenient.Comprise in the belt gear of described motor supporting device, motor can be regulated with respect to the position of described motor supporting device, and the degree of tightness of driving belt can be regulated, thereby improves the transmission capacity of belt, improves the bel-drivenn reliability.
The accompanying drawing explanation
The perspective view that Fig. 1 is the utility model motor supporting device the first embodiment;
The structural representation that Fig. 2 is the utility model motor supporting device the second embodiment;
The structural representation that Fig. 3 is the utility model motor supporting device the 3rd embodiment;
The perspective structure schematic diagram that Fig. 4 is the utility model belt gear one embodiment;
The perspective view that Fig. 5 is the utility model belt gear one embodiment.
Reference numeral:
Embodiment
The purpose of this utility model is to provide a kind of motor supporting device and a kind of belt gear, and the degree of tightness that can regulate driving belt improves the transmission capacity of belt, and then improves the bel-drivenn reliability.There is at least one on the side plate of the motor supporting device motor supporting device that the utility model embodiment provides and regulate installing hole, described adjusting installing hole is bar hole, and the relative position of described side plate and described motor can be regulated the position in regulating installing hole with described securing member.Comprise in the belt gear of described motor supporting device, motor can be regulated with respect to the position of described motor supporting device, and the degree of tightness of driving belt can be regulated, thereby improves the transmission capacity of belt, improves the bel-drivenn reliability.
As shown in Figure 1, the motor supporting device that the utility model embodiment provides comprises: base plate 11 and side plate 12, the bottom surface of base plate 11 support motor 2, side plate 12 has installing hole 121 and is positioned on every side at least one of installing hole 121 regulates installing hole 122, wherein, installing hole 121 with the output shaft of motor 2, match and and output shaft between there is gap, regulating installing hole 122 is bar hole;
In the motor supporting device embodiment that the utility model provides, side plate 12 is regulated installing hole 122 places at each and is fixedly connected with motor 2 by securing member 6, because the position of securing member 6 in bar hole can be regulated, thereby realizes the adjusting of motor position.
As shown in Figure 1, the side plate 12 of the motor supporting device that the utility model provides also has a fixing hole 123, and side plate 12 is fixedly connected with motor 2 by securing member 6 at fixing hole 123 places.Concrete, when needs are regulated the position of motor 2 relative motor supporting devices 1, securing member 6 is unclamped, stir motor 2 rotations, now, the securing member 6 in fixing hole 123 is in the interior rotation of fixing hole 123, and the securing member 6 in bar hole moves in bar hole, until motor 2, to suitable position, is tightened securing member 6.Owing to thering is a fixing hole 123 on side plate 12, therefore, after the position adjustments of motor 2, between motor and motor supporting base, can by securing member, fix preferably.
At least one regulate installing hole 122 and fixing hole 123 be distributed in installing hole 121 around.Now, the power uniformity that each securing member 6 be mated is suffered, can not cause because of unbalance stress the inefficacy of securing member 6, thus the fixing reliability of raising motor and side plate.
Preferred embodiment as the utility model motor supporting device, as shown in Figure 1, side plate 12 has L shape bending plate 13, L shaped bending plate 13 has location hole 131, L shaped bending plate 13 is fixed by securing member 6 and end face or the side of motor 2 at location hole 131 places, from side or the end face of motor 2, motor 2 and motor supporting device 1 is further locked.When electric motor starting, can effectively prevent from producing due to the rotation of motor the loosening situation generation of securing member that radial vibration causes, and then improve the bel-drivenn reliability.
As shown in FIG. 1 to 3, at least one quantity of regulating installing hole 122 is three, when realizing that motor is with respect to the motor supporting device position adjustments, effectively meets the reliability that motor is installed.Particularly, the perforate length direction of adjusting installing hole 122 has multiple, at this, does not do restriction.Embodiment as shown in Figure 1, in three adjusting installing holes 122, every two adjacent length directions of regulating installing holes 122 are at a certain angle, when needs are regulated the position of motor 2 relative motor supporting devices 1, securing member 6 is being regulated the interior movement of installing hole 122, and then regulates the position of motor with respect to motor supporting device.Embodiment as shown in Figures 2 and 3, three length directions of regulating installing hole 122 are consistent, when needs are regulated the position of motor 2 relative motor supporting devices 1, securing member 6 is being regulated the interior movement of installing hole 122, and then regulates the position of motor with respect to motor supporting device.
Bar hole in the utility model embodiment preferably adopts waist-shaped hole.
As shown in Figure 4 and Figure 5, a kind of belt gear that the utility model embodiment provides, comprise: motor 2, be sheathed on driving wheel 4, belt 3 and driven pulley 5 on the output shaft of motor 2, driven pulley 5 is in transmission connection by belt 3 and driving wheel 4, belt gear also comprises: the motor supporting device 1 that aforementioned arbitrary embodiment provides, wherein
In the belt gear that the utility model embodiment provides, motor 2 is fixing with side plate 12 by securing member 6 at fixing hole 123 and three adjusting installing hole 122 places, when needs are regulated the degree of tightness of belt 3, securing member 6 is unscrewed, be rotated counterclockwise motor 2, now, the centre-to-centre spacing between motor 2 and driven pulley 5 strengthens, belt 3 tensions, tighten fixed electrical machinery 2 by securing member 6; Contrary, dextrorotation rotating motor 2, now, centre-to-centre spacing between motor 2 and driven pulley 5 reduces, and belt 3 loosens, and securing member 6 is tightened to fixed electrical machinery 2, thereby realize the adjusting of belt tension by the position of regulating motor, and then improve the transmission capacity of belt, improve the bel-drivenn reliability.
Securing member 6 connects and fastening parts for mechanical structure, and its kind has multiple, for example bolt, screw, double-screw bolt, the preferred employing screw of securing member 6 in the embodiment that the utility model provides.
Obviously, those skilled in the art can carry out various changes and modification and not break away from spirit and scope of the present utility model the utility model.Like this, if within of the present utility model these are revised and modification belongs to the scope of the utility model claim and equivalent technologies thereof, the utility model also is intended to comprise these changes and modification interior.
Claims (7)
1. a motor supporting device, comprise base plate (11) and side plate (12), it is characterized in that, the bottom surface of described base plate (11) support motor (2), described side plate (12) has installing hole (121) and is positioned on every side at least one of described installing hole (121) regulates installing hole (122), wherein
Described installing hole (121) with the output shaft of motor (2), match and and described output shaft between there is gap, described adjusting installing hole (122) is bar hole;
Described side plate (12) is regulated installing hole (122) at each and is located to be fixedly connected with motor (2) by securing member (6), and described side plate (12) can be regulated the position in described adjusting installing hole (122) with described securing member (6) with the relative position of described motor (2).
2. motor supporting device as claimed in claim 1, is characterized in that, described side plate (12) also has a fixing hole (123), and described side plate (12) is fixedly connected with motor (2) by securing member (6) at described fixing hole place.
3. motor supporting device as claimed in claim 2, is characterized in that, described at least one regulate installing hole (122) and a described fixing hole (123) be distributed in described installing hole (121) around.
4. motor supporting device as claimed in claim 1, it is characterized in that, described side plate (12) has L shaped bending plate (13), described L shaped bending plate (13) has location hole (131), and described L shaped bending plate (13) is located to fix by securing member (6) and end face or the side of motor (2) at described location hole (131).
5. described motor supporting device as arbitrary as claim 1～4, is characterized in that, the quantity of described at least one adjusting installing hole (122) is three.
6. motor supporting device as claimed in claim 5, is characterized in that, described bar hole is mounting hole.
7. a belt gear, comprise: motor (2), be sheathed on driving wheel (4), belt (3) and driven pulley (5) on the output shaft of described motor (2), described driven pulley (5) is in transmission connection by belt (3) and driving wheel (4), it is characterized in that, described belt gear also comprises: described motor supporting device as arbitrary as claim 1～4 (1), wherein
Described motor (2) is positioned on the base plate (11) of described motor supporting device (1), and motor (2) is located by securing member (6) and described side plate (12) fixing at each adjusting installing hole (122).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013204284183U CN203339866U (en) | 2013-07-16 | 2013-07-16 | Motor supporting device and belt transmission mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013204284183U CN203339866U (en) | 2013-07-16 | 2013-07-16 | Motor supporting device and belt transmission mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203339866U true CN203339866U (en) | 2013-12-11 |
Family
ID=49708521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013204284183U Expired - Fee Related CN203339866U (en) | 2013-07-16 | 2013-07-16 | Motor supporting device and belt transmission mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203339866U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105081365A (en) * | 2014-07-16 | 2015-11-25 | 安徽沃佳机床制造有限公司 | Device capable of adjusting motor assembling position |
| CN107758228A (en) * | 2017-11-07 | 2018-03-06 | 李广连 | A kind of conveyer in engine of boat and ship |
-
2013
- 2013-07-16 CN CN2013204284183U patent/CN203339866U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105081365A (en) * | 2014-07-16 | 2015-11-25 | 安徽沃佳机床制造有限公司 | Device capable of adjusting motor assembling position |
| CN107758228A (en) * | 2017-11-07 | 2018-03-06 | 李广连 | A kind of conveyer in engine of boat and ship |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131211 |
|
| CX01 | Expiry of patent term | ||
| CU01 | Correction of utility model |
Correction item: Termination upon expiration of patent Correct: Revocation of Patent Expiration and Termination False: Expiration and Termination of 39 Volume 3101 Patent on August 1, 2023 Number: 31-01 Volume: 39 |
|
| CU01 | Correction of utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131211 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |