CN219608316U - Novel hard support dynamic balancing machine for fan - Google Patents
Novel hard support dynamic balancing machine for fan Download PDFInfo
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- CN219608316U CN219608316U CN202223571505.2U CN202223571505U CN219608316U CN 219608316 U CN219608316 U CN 219608316U CN 202223571505 U CN202223571505 U CN 202223571505U CN 219608316 U CN219608316 U CN 219608316U
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- fixedly connected
- base
- plate
- dynamic balancing
- balancing machine
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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Abstract
The utility model discloses a novel hard bearing dynamic balancing machine for a fan, which comprises a base, wherein a fixed plate is fixedly connected to the upper part of the base, a supporting frame is fixedly connected to the lower part of the base, a movable plate is correspondingly arranged at the other end of the fixed plate, a second driving motor is arranged on one side of the base, a lead screw is fixedly connected to the output end of the second driving motor in a penetrating manner through the base, a thread block is connected to the lead screw in a threaded manner, a first slot is formed in the upper part of the base, the first driving motor and the lead screw are arranged to enable the internal thread block to move, the thread block can drive the upper movable plate to move under the action of the first slot, so that the movable plate corresponds to the fixed plate at the other end of the movable plate, the fan with different sizes can be fixed, the practicability of the fan with different sizes can be realized, and the shaft bodies of the fan with different sizes can be fixed through the cooperation between the first arc plate and the second arc plate, and the convenience of the fan is realized.
Description
Technical Field
The utility model relates to the field of hard support dynamic balancing machines, in particular to a novel hard support dynamic balancing machine for a fan.
Background
The hard support dynamic balancing machine is mainly applied to the balance check of rotating body workpieces in the industries of motors, centrifugal fans, pulverizer rotors, other fans, paper making and the like. A poor dynamic balance or failure generally refers to abnormal vibration caused when the mass of a rotor component of a rotary machine is eccentric with respect to the axial center of a rotary shaft. The verification of the blades of the fan is beneficial to finding out the defects of errors, partial position deformation and the like generated in the process of manufacturing and installing the blades in time;
the hard support balancing machine generally comprises a control box, wherein a driving motor is arranged in the control box, a driving motor rotating structure is connected, a workpiece to be tested is placed on two supporting plates, two fixing structures for supporting a rotating shaft of the workpiece to be tested are arranged on the supporting plates, the driving device and the rotating shaft of the workpiece to be tested are fixed and then drive the workpiece to be tested to rotate, so that the measurement of unbalance of the rotating workpiece is completed, in the measuring process, the sizes of the rotating shafts are different due to different sizes of fans with different sizes, the distance between the two supporting plates is difficult to adjust, the fans with different sizes are difficult to test, and the whole equipment is difficult to meet the fan measuring work of different requirements.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides a novel hard support dynamic balancing machine for a fan.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the novel hard supporting dynamic balancing machine for the fan comprises a base, wherein a fixed plate is fixedly connected above the base, a supporting frame is fixedly connected below the base, a movable plate is correspondingly arranged at the other end of the fixed plate, a second driving motor is arranged on one side of the base, and a lead screw is fixedly connected to the output end of the second driving motor, which penetrates through the base, inwards;
the screw rod is connected with a thread block in a threaded manner, and a first slot is formed in the upper portion of the base.
As a further description of the above technical solution:
one end of the thread block penetrates through the first slot and is fixedly connected to the lower portion of the movable plate.
As a further description of the above technical solution:
the upper side fixedly connected with connecting seat of base, one side of connecting seat is provided with the controller.
As a further description of the above technical solution:
the upper part of the connecting seat is fixedly connected with a first driving motor, and the output end of the first driving motor is fixedly connected with a rotating rod.
As a further description of the above technical solution:
the other end of the rotating rod penetrates through the fixed plate and is fixedly connected with the connecting plate, one side of the movable plate is rotationally connected with a rotating shaft, and the other end of the rotating shaft is also fixedly connected with the connecting plate.
As a further description of the above technical solution:
one side of the connecting plate is provided with a second arc-shaped plate, and a first arc-shaped plate is correspondingly arranged below the second arc-shaped plate.
As a further description of the above technical solution:
one side of the connecting plate is provided with a second slot, and the second arc plate penetrates through the second slot and is internally provided with a sliding block.
As a further description of the above technical solution:
the inside of connecting plate is provided with the spout, the both sides of connecting plate run through and are provided with a plurality of screw hole, the inside threaded connection of screw hole has the threaded rod.
The utility model has the following beneficial effects:
1. compared with the prior art, the novel hard support dynamic balancing machine for the fans can enable the internal thread blocks to move through the arrangement of the second driving motor and the screw rod, and enable the thread blocks to drive the movable plate above to move under the action of the first slotting, so that the novel hard support dynamic balancing machine corresponds to the fixed plate at the other end, and the fans with different sizes are fixed, so that the practicability of the device is realized;
2. compared with the prior art, this novel hard support dynamic balancing machine for fan can make the second arc on the connecting plate remove through setting up spout and slider and second fluting to can fix the slider through setting up the cooperation between screw hole and the threaded rod, thereby make first arc and second arc cooperate the fan axle of equidimension not fixed, realize the convenience of its device.
Drawings
FIG. 1 is a cross-sectional view of a novel hard support dynamic balancing machine for fans according to the present utility model;
FIG. 2 is a front view of a connecting plate of the novel hard support dynamic balancing machine for the fan;
FIG. 3 is a schematic diagram of the internal structure of a connecting plate of the novel hard support dynamic balancing machine for the fan;
fig. 4 is a schematic diagram of a movable plate structure of a novel hard support dynamic balancing machine for fans.
Wherein, 1, connecting seat; 101. a controller; 102. a first driving motor; 103. a rotating lever; 104. a fixing plate; 105. a movable plate; 106. a rotating shaft; 2. a base; 201. a screw rod; 202. a screw block; 203. a second driving motor; 204. a first slot; 3. a support frame; 4. a connecting plate; 401. a second slot; 402. a first arcuate plate; 403. a second arcuate plate; 404. a threaded rod; 405. a slide block; 406. a chute; 407. and (3) a threaded hole.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, one embodiment provided by the present utility model is: the novel hard supporting dynamic balancing machine for the fan comprises a base 2, wherein a fixed plate 104 is fixedly connected to the upper side of the base 2, a supporting frame 3 is fixedly connected to the lower side of the base 2, the supporting frame 3 can provide supporting force for the whole device, a movable plate 105 is correspondingly arranged at the other end of the fixed plate 104, the fan can be clamped through the cooperation between the fixed plate 104 and the movable plate 105, a second driving motor 203 is arranged on one side of the base 2, a lead screw 201 is fixedly connected to the output end of the second driving motor 203, penetrating through the base 2, and the lead screw 201 inside can be rotated by starting the second driving motor 203;
the screw rod 201 is in threaded connection with a threaded block 202, a first slot 204 is formed in the upper side of the base 2, one end of the threaded block 202 penetrates through the first slot 204 and is fixedly connected to the lower side of the movable plate 105, the threaded block 202 can be driven to move by the rotation of the screw rod 201 under the limitation of the threaded connection and the inner wall of the base 2, and the movable plate 105 above the threaded block 202 can be driven to move by the arrangement of the first slot 204;
the upper part of the base 2 is fixedly connected with a connecting seat 1, one side of the connecting seat 1 is provided with a controller 101, the upper part of the connecting seat 1 is fixedly connected with a first driving motor 102, the output end of the first driving motor 102 is fixedly connected with a rotating rod 103, and the controller 101 can control the upper first driving motor 102 to work, so that the rotating rod 103 rotates;
the other end of the rotating rod 103 penetrates through the fixed plate 104 to be fixedly connected with the connecting plate 4, one side of the movable plate 105 is rotationally connected with the rotating shaft 106, the other end of the rotating shaft 106 is fixedly connected with the connecting plate 4, the connecting plate 4 can be driven to rotate through the rotating rod 103, and the connecting plate 4 can clamp and fix the fan, so the fan can be driven to rotate through the rotating rod 103 to perform testing, the connecting plates 4 are arranged on the inner sides of the movable plate 104 and the movable plate 105, and when the shaft part of the fan corresponds to the connecting plate 4, the two connecting plates 4 can simultaneously rotate under the action of the first driving motor 102;
one side of connecting plate 4 is provided with second arc 403, the below of second arc 403 corresponds and is provided with first arc 402, one side of connecting plate 4 is provided with second fluting 401, second arc 403 runs through second fluting 401 inwards and is provided with slider 405, the inside of connecting plate 4 is provided with spout 406, the both sides of connecting plate 4 run through and are provided with a plurality of screw hole 407, the inside threaded connection of screw hole 407 has threaded rod 404, can make second arc 403 remove on connecting plate 4 through spout 406 and second fluting 401, make first arc 402 and second arc 403 mutually support the centre gripping to the axis body of fan both sides, and carry out the fixed action to slider 405 through the cooperation between screw hole 407 and the threaded rod 404, realize its stability.
Working principle: when the device is used, the movable plate 105 is adjusted according to the size of the fan, the second driving motor 203 is started, the internal screw rod 201 rotates, the threaded block 202 can be moved under the limitation of the threaded connection and the inner wall of the base 2, the movable plate 105 above the threaded block 202 is driven to move through the first slot 204, the fan is clamped by being matched with the fixed plate 104 at the other end, the second arc plate 403 is adjusted according to the size of the shaft bodies at the two ends of the fan, the position of the second arc plate 403 can be adjusted through the sliding groove 406 and the second slot 401, the first arc plate 402 and the second arc plate 403 are mutually matched with each other, the sliding block 405 is fixedly acted through the matching between the threaded hole 407 and the threaded rod 404, the stability is realized, and finally the first driving motor 102 above the controller 101 is started to drive the rotating rod 103 to drive the internal connecting plate 4 to rotate, so that the test work is performed.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. Novel fan is with hard support dynamic balancing machine, including base (2), its characterized in that: the device is characterized in that a fixed plate (104) is fixedly connected to the upper side of the base (2), a supporting frame (3) is fixedly connected to the lower side of the base (2), a movable plate (105) is correspondingly arranged at the other end of the fixed plate (104), a second driving motor (203) is arranged on one side of the base (2), and a lead screw (201) is fixedly connected to the output end of the second driving motor (203) in a penetrating manner through the base (2);
the screw rod (201) is connected with a thread block (202) in a threaded mode, and a first groove (204) is formed in the upper portion of the base (2).
2. The novel hard support dynamic balancing machine for fans according to claim 1, wherein: one end of the thread block (202) penetrates through the first groove (204) and is fixedly connected below the movable plate (105).
3. The novel hard support dynamic balancing machine for fans according to claim 1, wherein: the upper part of the base (2) is fixedly connected with a connecting seat (1), and one side of the connecting seat (1) is provided with a controller (101).
4. The novel fan hard support dynamic balancing machine according to claim 3, wherein: the upper part of the connecting seat (1) is fixedly connected with a first driving motor (102), and the output end of the first driving motor (102) is fixedly connected with a rotating rod (103).
5. The novel fan hard support dynamic balancing machine according to claim 4, wherein: the other end of the rotating rod (103) penetrates through the fixed plate (104) and is fixedly connected with the connecting plate (4), one side of the movable plate (105) is rotatably connected with the rotating shaft (106), and the other end of the rotating shaft (106) is fixedly connected with the connecting plate (4).
6. The novel fan hard support dynamic balancing machine according to claim 5, wherein: one side of the connecting plate (4) is provided with a second arc-shaped plate (403), and a first arc-shaped plate (402) is correspondingly arranged below the second arc-shaped plate (403).
7. The novel fan hard support dynamic balancing machine according to claim 6, wherein: one side of the connecting plate (4) is provided with a second slot (401), and the second arc plate (403) penetrates through the second slot (401) and is internally provided with a sliding block (405).
8. The novel fan hard support dynamic balancing machine according to claim 5, wherein: the inside of connecting plate (4) is provided with spout (406), the both sides of connecting plate (4) are run through and are provided with a plurality of screw hole (407), the inside threaded connection of screw hole (407) has threaded rod (404).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223571505.2U CN219608316U (en) | 2022-12-30 | 2022-12-30 | Novel hard support dynamic balancing machine for fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223571505.2U CN219608316U (en) | 2022-12-30 | 2022-12-30 | Novel hard support dynamic balancing machine for fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219608316U true CN219608316U (en) | 2023-08-29 |
Family
ID=87746375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223571505.2U Active CN219608316U (en) | 2022-12-30 | 2022-12-30 | Novel hard support dynamic balancing machine for fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219608316U (en) |
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2022
- 2022-12-30 CN CN202223571505.2U patent/CN219608316U/en active Active
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