CN211569142U - Permanent-magnet direct-drive belt conveyor - Google Patents
Permanent-magnet direct-drive belt conveyor Download PDFInfo
- Publication number
- CN211569142U CN211569142U CN201921795680.5U CN201921795680U CN211569142U CN 211569142 U CN211569142 U CN 211569142U CN 201921795680 U CN201921795680 U CN 201921795680U CN 211569142 U CN211569142 U CN 211569142U
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- fixedly connected
- base
- belt conveyor
- permanent magnet
- drive belt
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Abstract
The utility model belongs to the technical field of belt conveyors, in particular to a permanent-magnet direct-drive belt conveyor, which comprises a base, wherein a plurality of cavities are arranged in the base, a plurality of slide bars are inserted in the cavities in a sliding way, one end of each slide bar penetrates through the inner wall of each cavity and extends downwards, one end of each slide bar is fixedly connected with a mounting seat, a spring is sleeved on each slide bar, two ends of each spring are respectively fixedly connected with the mounting seat and the base, one end of each slide bar, which is positioned in each cavity, is fixedly connected with a slide block, one end of the top of the base is fixedly connected with a plurality of fixed bars, and a plurality of fixed bars are far away from one end of the base and are fixedly connected with a supporting plate, and the top of the supporting plate is fixedly connected with a permanent-magnet synchronous motor body, and the damping effect is good, the belt conveyor component is prevented from loosening, and the normal operation of the belt conveyor is ensured.
Description
Technical Field
The utility model belongs to the technical field of the belt feeder, specifically be permanent magnetism and directly drive belt feeder.
Background
At present, a traditional belt conveyor power system mainly adopts a three-phase asynchronous motor as a driving device, the speed of the three-phase asynchronous motor is usually high, a speed reducer needs to be adopted in the middle of belt conveyor application, a hydraulic coupler is matched with the three-phase asynchronous motor for use, the three-phase asynchronous motor and the speed reducer have large power loss, the energy-saving effect is poor, meanwhile, the speed reducer and the hydraulic coupler enable the whole transmission system to be complex in structure, fault points are increased, maintenance cost is improved, meanwhile, the components also enable the whole system to be large in size, under some special environments, great difficulty is caused by installation and maintenance, the belt conveyor can generate great vibration in the operation process, belt conveyor components are prone to loosening, and normal operation of the belt conveyor is affected.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a permanent magnetism directly drives belt feeder to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the permanent-magnet direct-drive belt conveyor comprises a base, wherein a plurality of cavities are formed in the base, a slide rod is inserted into each cavity in a sliding manner, one end of each slide rod penetrates through the inner wall of each cavity and extends downwards, one end, extending out of each slide rod, of each slide rod is fixedly connected with a mounting seat, a spring is sleeved on each slide rod, two ends of each spring are respectively fixedly connected with the mounting seats and the base, one end, located in each cavity, of each slide rod is fixedly connected with a slide block, one end, far away from the base, of each slide rod is fixedly connected with a supporting plate, the top of each supporting plate is fixedly connected with a permanent-magnet synchronous motor body, the top of each base is fixedly connected with two symmetrically-arranged supporting rods, the top of one side, opposite to the two supporting rods, of each supporting rod is rotatably connected with a roller, one end, close to, the one end that the cylinder axis of rotation extends passes through shaft coupling fixed connection with the output shaft of PMSM body, it is equipped with the belt to rotate the cover on the cylinder.
Preferably, a plurality of steel balls are connected in a through hole in the supporting rod in a sliding manner, and the edges of the steel balls are in contact with a rotating shaft of the roller.
Preferably, the rotating shaft of the roller is rotatably sleeved with two support sleeves, and one opposite sides of the two support sleeves are respectively abutted against two sides of the support rod.
Preferably, a rubber pad is fixedly bonded to the bottom of the mounting seat.
Preferably, the coupling is a serpentine spring coupling.
Preferably, the mounting seat is provided with a mounting hole.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in, during the use, utilize the mounting hole to fix the mount pad, then pass through the shaft coupling with PMSM's output shaft and the transmission shaft of cylinder and articulate, open PMSM simultaneously and drive the cylinder and rotate to drive the belt and carry out the transmission, through the setting of slide bar, slider and spring, can reduce the belt feeder and play the effect of shock attenuation buffering in the vibrations that the operation process produced, the steel ball can reduce the transmission shaft of cylinder and run through the frictional force between the mouth simultaneously.
2. The utility model discloses a PMSM and damper's setting makes the device have simple structure, small, maintain simple and convenient characteristics, and the shock attenuation is effectual, prevents that the belt feeder component is not hard up, has guaranteed that the belt feeder can normal operating.
Drawings
FIG. 1 is a schematic structural diagram of a permanent-magnet direct-drive belt conveyor;
fig. 2 is a schematic structural diagram of a point a in fig. 1.
In the figure: 1-base, 2-slide bar, 3-mounting base, 4-spring, 5-slide block, 6-fixing bar, 7-supporting plate, 8-permanent magnet synchronous motor body, 9-supporting bar, 10-roller, 11-coupler, 12-belt, 13-steel ball, 14-supporting sleeve and 15-rubber pad.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: the permanent-magnet direct-drive belt conveyor comprises a base 1, a plurality of cavities are arranged in the base 1, slide rods 2 are inserted into the cavities in a sliding mode and used for supporting the base 1, one ends of the slide rods 2 penetrate through the inner walls of the cavities and extend downwards, one ends of the slide rods 2 extending are fixedly connected with a mounting seat 3 and used for supporting the slide rods 2, springs 4 are sleeved on the slide rods 2, two ends of each spring 4 are fixedly connected with the mounting seat 3 and the base 1 respectively, a certain elastic buffering and damping effect is achieved between the base 1 and the mounting seat 3 in the sliding process of the slide rods 2, a slide block 5 is fixedly connected to one end, located in the cavity, of each slide rod 2, each slide rod 2 is prevented from falling off from the corresponding cavity, a plurality of fixing rods 6 are fixedly connected to one end of the top of the base 1 and used for supporting a supporting plate 7, a supporting plate, the top fixedly connected with PMSM body 8 of backup pad 7, be used for driving cylinder 10 rotatory, two bracing pieces 9 that base 1's top fixedly connected with symmetry set up, be used for supporting cylinder 10, the top of the relative one side of two bracing pieces 9 is rotated and is connected with cylinder 10, be used for driving the belt and rotate, one end that the axis of rotation of cylinder 10 is close to PMSM body 8 runs through one side at bracing piece 9 top and outwards extends, the one end that the axis of rotation of cylinder 10 extends passes through shaft coupling 11 fixed connection with PMSM body 8's output shaft, it is equipped with belt 12 to rotate the cover on the cylinder 10.
In this embodiment, sliding connection has a plurality of steel balls 13 in the through hole on the bracing piece 9, the edge of steel ball 13 contacts with the axis of rotation of cylinder 10, a frictional force between the axis of rotation that is used for reducing cylinder 10 and the through hole, it has two supporting sleeves 14 to rotate to cup joint in the axis of rotation of cylinder 10, two supporting sleeves 14 relative one side offset with the both sides of bracing piece 9 respectively, prevent that the axis of rotation of cylinder 10 from taking place to rock at the pivoted in-process, the fixed bonding in bottom of mount pad 3 has rubber pad 15, a frictional force for increasing between mount pad 3 and the ground, shaft coupling 11 is the serpentine spring shaft coupling, be equipped with the mounting hole on the mount pad 3.
In this embodiment, during the use, it is fixed to utilize the mounting hole with mount pad 3, then pass through shaft coupling 11 with permanent magnet synchronous motor 8's output shaft and the transmission shaft of cylinder 10 and articulate, open permanent magnet synchronous motor 8 simultaneously and drive cylinder 10 and rotate, thereby drive belt 12 and carry out the transmission, through slide bar 2, slider 5 and spring 4's setting, can reduce the belt feeder and play the effect of shock attenuation buffering at the vibrations that the operation process produced, steel ball 13 can reduce the transmission shaft of cylinder 10 and run through the frictional force between the mouth simultaneously.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Permanent magnetism directly drives belt feeder, including base (1), its characterized in that: the novel motor is characterized in that a plurality of cavities are arranged in the base (1), a plurality of sliding rods (2) are inserted into the cavities in a sliding mode, one ends of the sliding rods (2) penetrate through the inner wall of the cavities and extend downwards, one ends of the sliding rods (2) extending are fixedly connected with the mounting seat (3), springs (4) are sleeved on the sliding rods (2), two ends of each spring (4) are fixedly connected with the mounting seat (3) and the base (1) respectively, one ends of the sliding rods (2) located in the cavities are fixedly connected with the sliding block (5), one ends of the top of the base (1) are fixedly connected with a plurality of fixing rods (6), one ends of the fixing rods (6) far away from the base (1) are fixedly connected with the supporting plate (7), the top of the supporting plate (7) is fixedly connected with the permanent magnet synchronous motor body (8), and the top of the base (1) is, two the top of the relative one side of bracing piece (9) is rotated and is connected with cylinder (10), the one end that the axis of rotation of cylinder (10) is close to permanent magnet synchronous motor body (8) runs through one side at bracing piece (9) top and outwards extends, shaft coupling (11) fixed connection is passed through with the output shaft of permanent magnet synchronous motor body (8) to the one end that the axis of rotation of cylinder (10) extends, it is equipped with belt (12) to rotate the cover on cylinder (10).
2. The permanent magnet direct-drive belt conveyor according to claim 1, characterized in that: a plurality of steel balls (13) are connected in a penetrating opening on the supporting rod (9) in a sliding mode, and the edges of the steel balls (13) are in contact with a rotating shaft of the roller (10).
3. The permanent magnet direct-drive belt conveyor according to claim 1, characterized in that: two supporting sleeves (14) are rotatably sleeved on a rotating shaft of the roller (10), and one sides, opposite to the supporting sleeves (14), of the two supporting sleeves are respectively abutted against two sides of the supporting rod (9).
4. The permanent magnet direct-drive belt conveyor according to claim 1, characterized in that: and a rubber pad (15) is fixedly bonded at the bottom of the mounting seat (3).
5. The permanent magnet direct-drive belt conveyor according to claim 1, characterized in that: the coupler (11) is a serpentine spring coupler.
6. The permanent magnet direct-drive belt conveyor according to claim 1, characterized in that: and the mounting seat (3) is provided with a mounting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921795680.5U CN211569142U (en) | 2019-10-24 | 2019-10-24 | Permanent-magnet direct-drive belt conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921795680.5U CN211569142U (en) | 2019-10-24 | 2019-10-24 | Permanent-magnet direct-drive belt conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211569142U true CN211569142U (en) | 2020-09-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921795680.5U Expired - Fee Related CN211569142U (en) | 2019-10-24 | 2019-10-24 | Permanent-magnet direct-drive belt conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211569142U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112850170A (en) * | 2021-03-02 | 2021-05-28 | 王坦之 | Non-contact driving transmission system |
-
2019
- 2019-10-24 CN CN201921795680.5U patent/CN211569142U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112850170A (en) * | 2021-03-02 | 2021-05-28 | 王坦之 | Non-contact driving transmission system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210805 Address after: 338000 No. 517, Jingyuan Road, Yuanhe Economic Development Zone, Yushui District, Xinyu City, Jiangxi Province Patentee after: Xinyu Zhijie Permanent Magnet Technology Co.,Ltd. Address before: Room 108-3, first floor, C building, Guodian Nanzi Digital Power Plant Industrial Park, No. 9 Huida Road, Jiangbei new area, Nanjing, Jiangsu 210043 Patentee before: NANJING YUFANG TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200925 Termination date: 20211024 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |