CN210111815U - Drive support tool in online weight removing tool of dynamic balancing machine - Google Patents
Drive support tool in online weight removing tool of dynamic balancing machine Download PDFInfo
- Publication number
- CN210111815U CN210111815U CN201920424641.8U CN201920424641U CN210111815U CN 210111815 U CN210111815 U CN 210111815U CN 201920424641 U CN201920424641 U CN 201920424641U CN 210111815 U CN210111815 U CN 210111815U
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- China
- Prior art keywords
- lifting
- swing arm
- cylinder
- dynamic balancing
- balancing machine
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- Expired - Fee Related
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Abstract
The utility model discloses a drive support frock in dynamic balancing machine on-line weight removal frock, including the clamping unit of lift unit and arranging the lift unit rear side in. The utility model discloses avoid the manual work to remove the lifting rotor, be convenient for realize the automation, reduce workman's intensity of labour, use safety more.
Description
The technical field is as follows:
the utility model relates to a drive support frock in the online heavy frock of going of dynamic balancing machine.
Background art:
the existing rotor dynamic balance correction (G2.5) mainly adopts manual operation and manual workpiece conveying. The specific process comprises the following steps:
1) firstly, adjusting a support mechanism of the dynamic balancing machine, manually hoisting a rotor to a support frame of the dynamic balancing machine, and starting the dynamic balancing machine (testing rotating speed: 1000rpm), and correcting and detecting the unbalance amount and the angle of the two surfaces;
2) manually transporting the rotor to a drilling machine to drill holes on two sides for removing weight according to the checking result;
3) after the weight is removed, the balance is carried to a dynamic balancing machine for secondary checking, and the unbalance amount of the two surfaces is detected;
4) manually transporting the rotor to a drilling machine to drill holes on two sides for removing weight according to the checking result;
repeating the items 3) and 4) until the unbalance amount meets the G2.5 standard, and then cleaning the waste metal chips on the drilling machine table top.
When an operator works, the rotor is conveyed back and forth between the balancing machine and the drilling machine, the labor intensity of the operator is high (30-40kg)), the potential danger of falling and collision exists, and the production efficiency is low (20 minutes per machine).
The utility model has the following contents:
the utility model provides a drive support frock in the heavy frock of online going of dynamic balancing machine in order to solve the problem that above-mentioned prior art exists.
The utility model discloses the technical scheme who adopts has: a driving support tool in an online weight removal tool of a dynamic balancing machine comprises a lifting unit and a clamping unit arranged on the rear side of the lifting unit;
the lifting unit comprises a lifting frame, a lifting screw rod, a lifting nut, a lifting guide rod, lifting belt wheels, supporting roller wheels, a roller wheel seat, a lifting motor and a bottom plate, wherein the lifting guide rod is inserted on the lifting frame, the upper end and the lower end of the lifting guide rod are fixedly connected with the roller wheel seat and the bottom plate respectively, the lifting nut is rotationally connected to the lifting frame, the lifting screw rod is in threaded connection with the lifting nut, the upper end and the lower end of the lifting screw rod are respectively abutted against the roller wheel seat and the bottom plate, the two lifting belt wheels are respectively fixed on the lifting nut and a rotating shaft of the lifting motor, the two lifting belt wheels are linked through a belt, and the two supporting roller;
the clamping unit comprises a clamping frame, a driving motor, driving belt wheels, a driving belt, a swing arm cylinder, a pressing cylinder and a pressing block, wherein the bottom end of the swing arm is rotatably connected to the clamping frame, a cylinder shaft of the swing arm cylinder is hinged to the swing arm and rotates on the clamping frame, the two driving belt wheels are respectively connected to the top end of the swing arm and a rotating shaft of the driving motor, the two driving belt wheels are linked through the driving belt, the pressing cylinder is fixed on the clamping frame, and the cylinder shaft of the pressing cylinder is fixedly connected with the pressing block.
Further, the swing arm is arc-shaped.
Furthermore, a plurality of guide wheels are arranged on the swing arm and the clamping frame; the bottom end of the swing arm is rotatably connected to the clamping frame through a rotating shaft, a driving disc is fixedly connected to the rotating shaft, a hinged arm is arranged on the driving disc, and a cylinder shaft of a swing arm cylinder is hinged to the hinged arm.
Further, the top of holding frame is equipped with the mounting groove, and in the mounting groove was arranged in to the swing arm, two compressed air cylinder symmetries were fixed in the both sides of mounting groove.
Furthermore, the compressing block comprises an installation block, an installation rod and a rubber block, the installation block is fixedly connected with a cylinder shaft of the compressing cylinder, the installation rod is vertically arranged, the top end of the installation rod is fixedly connected with the installation block, and the bottom end of the installation rod is fixedly connected with the rubber block.
The utility model discloses following beneficial effect has:
the utility model discloses avoid the manual work to remove the lifting rotor, be convenient for realize the automation, reduce workman's intensity of labour, use safety more.
Description of the drawings:
fig. 1 and fig. 2 are the structure diagrams of the present invention.
Fig. 3 is a structural diagram of the lifting unit of the present invention.
Fig. 4 is a structural diagram of the clamping unit of the present invention.
Fig. 5 is a structural diagram of the driving disk of the present invention.
Fig. 6 is a structural diagram of the clamping mechanism of the present invention.
The specific implementation mode is as follows:
the present invention will be further described with reference to the accompanying drawings.
As shown in fig. 1 to 6, the utility model relates to a drive support tool in a dynamic balancing machine on-line weight-removing tool, which comprises a lifting unit 3 and a clamping unit arranged at the rear side of the lifting unit 3.
In use, the prior art dynamic balancing machine 1 is placed inside the lifting unit 3, and the rotor 400 is rotatably supported on the dynamic balancing machine 1.
The utility model provides a lifting unit 3 includes crane 31, lifting screw 32, lifting nut 33, lifting guide 34, lifting belt wheel 35, supporting roller 36, roller seat 37, elevator motor 38 and bottom plate 39, lifting guide 34 is vertical pegs graft on crane 31, and lifting guide 34's upper and lower both ends respectively with roller seat 37 and bottom plate 39 fixed connection, lifting nut 33 rotates and connects on crane 31, lifting screw 32 and lifting nut 33 threaded connection, lifting screw 32 parallels with lifting guide 34, and lifting screw 32's upper and lower both ends are contradicted respectively on roller seat 37 and bottom plate 39, two lifting belt wheels 35 are fixed in respectively on lifting nut 33 and elevator motor 38's the pivot, and link mutually through the belt between two lifting belt wheels 35. The two supporting rollers 36 are rotatably connected to the roller base 37, and the axes of the supporting rollers 36 are parallel to the axis of the rotor 400.
A first tensioning wheel 311 is rotatably connected to the lifting frame. The first tension pulley 311 tensions the belt between the two lifting pulleys 35.
Description of operation of the lifting unit 3: the lifting motor 38 drives the lifting pulley 35 to rotate, so as to drive the lifting nut 33 to rotate, and the lifting screw 32 moves up and down, so that the support roller 36 moves up and down. The support roller 36 is raised and the rotor is caused to fall on the support roller 36.
The utility model provides a clamping unit includes holding frame 41, driving motor 42, driving pulley 43, driving belt 44, swing arm 45, swing arm cylinder 46, compress tightly cylinder 47 and compact heap 48, swing arm 45's bottom is rotated and is connected on holding frame 41, swing arm cylinder 46's cylinder axle is articulated mutually with swing arm 45, and driving swing arm 45 rotates on holding frame 41, two driving pulley 43 are connected respectively in swing arm 45's top and driving motor 42's pivot, and link mutually through driving belt 44 between two driving pulley 43. The pressing cylinder 47 is fixed on the clamping frame 41, and a cylinder shaft of the pressing cylinder 47 is fixedly connected with the pressing block 48.
The drive motor 42, the drive pulley 43, the drive belt 44, the swing arm 45, and the swing arm cylinder 46 in the gripper unit constitute a drive mechanism. The pressing cylinder 47 and the pressing block 48 constitute a clamping mechanism.
Description of actions of a driving mechanism and a clamping mechanism in a clamping unit:
when the driving mechanism drives the rotor 400 to rotate, the cylinder shaft of the swing arm cylinder 46 extends out, the swing arm 45 rotates, the driving belt 44 is pressed on the outer wall of the rotor 400, the driving motor 42 drives the driving belt 44 to rotate, and finally the rotor 400 rotates.
When the clamping mechanism fixes the rotor 400, the cylinder shaft of the swing arm cylinder 46 retracts, the driving belt 44 is separated from the outer wall of the rotor 400, the cylinder shaft of the pressing cylinder 47 extends, and the pressing block 48 is pressed on the outer wall of the rotor 400.
The swing arm 45 is of an arc-shaped structure, a plurality of guide wheels 401 are arranged on the swing arm 45 and the clamping frame 41, and the guide wheels 401 are arranged on one side of the driving belt 44.
The bottom end of the swing arm 45 is rotatably connected to the clamping frame 41 through a rotating shaft, a driving plate 402 is fixedly connected to the rotating shaft, an articulated arm 403 is arranged on the driving plate 402, and a cylinder shaft of the swing arm cylinder 46 is articulated with the articulated arm 403.
In order to fix the rotor better, the clamping mechanisms in the clamping unit are provided in two sets, and a mounting groove 410 is provided at the top end of the clamping frame 41, and the two clamping mechanisms are symmetrically fixed at both sides of the mounting groove 410. The swing arm 45 is disposed in the mounting groove 410.
The compact heap 48 is including installing piece 481, installation pole 482 and rubber block 483, and installation piece 481 and the cylinder shaft fixed connection who compresses tightly cylinder 47, and installation pole 482 is vertical to be set up, and the top and the installation piece 481 fixed connection of installation pole 482, bottom and rubber block 483 fixed connection.
The utility model discloses a theory of operation does: the rotor 400 is placed on the dynamic balance original machine 1, and the driving mechanism in the clamping unit presses down on the outer wall of the rotor 400 and drives the rotor 400 to rotate on the dynamic balance original machine 1. The dynamic unbalance amount of the rotor 400 is detected by the dynamic balance original machine 1, after the detection is finished, the driving mechanism in the clamping unit leaves the outer wall of the rotor 400, the lifting unit 3 rises to enable the rotor 400 to be supported on the lifting unit 3, the clamping mechanism in the clamping unit presses down on the outer wall of the rotor 400, the rotor 400 is fixed on the lifting unit 3, the drilling robots are arranged on two sides of the dynamic balance original machine 1, and the drilling robots drill holes and remove weights on the end face of the rotor 400 according to data fed back by the dynamic balance original machine 1. The above process is repeated to finally achieve the corrective balance of the rotor 400.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications can be made without departing from the principle of the present invention, and these modifications should also be regarded as the protection scope of the present invention.
Claims (5)
1. The utility model provides a drive in the online weight frock of going of dynamic balancing machine supports frock which characterized in that: comprises a lifting unit (3) and a clamping unit arranged at the rear side of the lifting unit (3);
the lifting unit (3) comprises a lifting frame (31), a lifting screw (32), a lifting nut (33), a lifting guide rod (34), lifting belt wheels (35), a supporting roller (36), a roller seat (37), a lifting motor (38) and a bottom plate (39), wherein the lifting guide rod (34) is inserted on the lifting frame (31), the upper end and the lower end of the lifting guide rod (34) are fixedly connected with the roller seat (37) and the bottom plate (39) respectively, the lifting nut (33) is rotationally connected on the lifting frame (31), the lifting screw (32) is in threaded connection with the lifting nut (33), the upper end and the lower end of the lifting screw (32) are respectively abutted against the roller seat (37) and the bottom plate (39), the two lifting belt wheels (35) are respectively fixed on the lifting nut (33) and a rotating shaft of the lifting motor (38), and the two lifting belt wheels (35) are linked through a belt, the two supporting rollers (36) are rotationally connected to the roller seat (37);
the clamping unit comprises a clamping frame (41), a driving motor (42), driving belt wheels (43), a driving belt (44), a swing arm (45), a swing arm cylinder (46), a pressing cylinder (47) and a pressing block (48), wherein the bottom end of the swing arm (45) is rotatably connected to the clamping frame (41), a cylinder shaft of the swing arm cylinder (46) is hinged to the swing arm (45) and drives the swing arm (45) to rotate on the clamping frame (41), the two driving belt wheels (43) are respectively connected to the top end of the swing arm (45) and a rotating shaft of the driving motor (42), the two driving belt wheels (43) are linked through the driving belt (44), the pressing cylinder (47) is fixed on the clamping frame (41), and the cylinder shaft of the pressing cylinder (47) is fixedly connected with the pressing block (48).
2. The drive support tool in the on-line de-weighting tool for the dynamic balancing machine according to claim 1, characterized in that: the swing arm (45) is arc-shaped.
3. The drive support tool in the on-line de-weighting tool for the dynamic balancing machine according to claim 2, characterized in that: a plurality of guide wheels (401) are arranged on the swing arm (45) and the clamping frame (41); the bottom end of the swing arm (45) is rotatably connected to the clamping frame (41) through a rotating shaft, a driving disc (402) is fixedly connected to the rotating shaft, an articulated arm (403) is arranged on the driving disc (402), and a cylinder shaft of a swing arm cylinder (46) is articulated with the articulated arm (403).
4. The drive support tool in the on-line de-weighting tool for the dynamic balancing machine according to claim 1, characterized in that: the top of holding frame (41) is equipped with mounting groove (410), and in mounting groove (410) was arranged in to swing arm (45), two both sides that compress tightly cylinder (47) symmetry are fixed in mounting groove (410).
5. The drive support tool in the on-line de-weighting tool for the dynamic balancing machine according to claim 1, characterized in that: the pressing block (48) comprises an installation block (481), an installation rod (482) and a rubber block (483), the installation block (481) is fixedly connected with a cylinder shaft of the pressing cylinder (47), the installation rod (482) is vertically arranged, the top end of the installation rod (482) is fixedly connected with the installation block (481), and the bottom end of the installation rod (482) is fixedly connected with the rubber block (483).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920424641.8U CN210111815U (en) | 2019-04-01 | 2019-04-01 | Drive support tool in online weight removing tool of dynamic balancing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920424641.8U CN210111815U (en) | 2019-04-01 | 2019-04-01 | Drive support tool in online weight removing tool of dynamic balancing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210111815U true CN210111815U (en) | 2020-02-21 |
Family
ID=69536037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920424641.8U Expired - Fee Related CN210111815U (en) | 2019-04-01 | 2019-04-01 | Drive support tool in online weight removing tool of dynamic balancing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210111815U (en) |
-
2019
- 2019-04-01 CN CN201920424641.8U patent/CN210111815U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200221 |