CN212621432U

CN212621432U - Suspension rotor assembly test auxiliary device

Info

Publication number: CN212621432U
Application number: CN202021795510.XU
Authority: CN
Inventors: 谭文达; 何佳欣
Original assignee: Daqing Tebo Technology Development Co ltd
Current assignee: Daqing Tebo Technology Development Co ltd
Priority date: 2020-08-25
Filing date: 2020-08-25
Publication date: 2021-02-26
Anticipated expiration: 2030-08-25

Abstract

The utility model relates to a fan detects technical field, especially indicates a suspension rotor assembly test auxiliary device, including the test operation panel, the test operation panel is last to be fixedly mounted with the fan wholly, the holistic main shaft both ends of fan are connected with the test auxiliary device, the test auxiliary device includes horizontal displacement mechanism, be equipped with vertical displacement mechanism perpendicularly on the horizontal displacement mechanism, be equipped with supporting mechanism on the vertical displacement mechanism; vertical displacement mechanism includes the stand, be equipped with ball perpendicularly on the side of stand, the ball top is equipped with hand round, be equipped with the rolling guide on the stand, be equipped with the lead screw nut on the ball, supporting mechanism passes through the lead screw nut with ball fixed connection, the another side of stand is equipped with the support backplate. The utility model discloses need not demolish the main shaft during the detection main shaft, be of value to the integrality of equipment, reduced the damage that probably exists in the dismantlement.

Description

Suspension rotor assembly test auxiliary device

Technical Field

The utility model belongs to the technical field of the fan detects technique and specifically relates to indicate a suspension rotor assembly test auxiliary device.

Background

The detection of a general fan main shaft needs to be realized by detaching the main shaft for detection, so that the production process is influenced, the detaching process is very complicated, the fan main shaft needs to be detached, the production needs to be suspended, and the production period is easily delayed. If the bearing is easily damaged by repeated disassembly and assembly for detection, the load of the machine is increased, and the service life is shortened.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a suspension rotor assembly test auxiliary device need not demolish the main shaft when detecting the main shaft, is of value to the integrality of equipment, has reduced the damage that probably exists in the dismantlement.

In order to solve the technical problem, the utility model discloses a following technical scheme:

the auxiliary device for the suspension rotor assembly test comprises a test operating platform, wherein a fan body is fixedly installed on the test operating platform, two ends of a main shaft of the fan body are connected with the auxiliary device for the test, the auxiliary device for the test comprises a horizontal displacement mechanism, a vertical displacement mechanism is vertically arranged on the horizontal displacement mechanism, and a supporting mechanism is arranged on the vertical displacement mechanism; vertical displacement mechanism includes the stand, be equipped with ball perpendicularly on the side of stand, the ball top is equipped with hand wheel, be equipped with the rolling guide on the stand, be equipped with the lead screw nut on the ball, supporting mechanism passes through the lead screw nut with ball fixed connection, supporting mechanism with the sliding butt of rolling guide, the another side of stand is equipped with the support backplate.

Further, the top end of the stand column is fixedly provided with an upper connecting plate, the upper end of the ball screw penetrates through the center of the upper connecting plate, the lower end of the stand column is fixedly provided with a lower connecting plate, and the lower end of the ball screw is connected with the center of the lower connecting plate.

Furthermore, a locking seat is arranged on the upper connecting plate and is fixedly connected with the hand-operated wheel and the ball screw respectively.

Further, the supporting mechanism comprises a supporting plate, a supporting shaft is arranged on the supporting plate, a supporting bearing is arranged at one end of the supporting shaft, a shaft fixing seat is arranged at the other end of the supporting shaft, the supporting shaft is fixedly installed on the supporting plate through the shaft fixing seat, and the supporting plate is fixedly connected with the lead screw nut.

Further, horizontal displacement mechanism includes sliding bottom plate, the last cylindrical slide rail that is equipped with of sliding bottom plate, wear to be equipped with the linear bearing seat on the cylindrical slide rail, the linear bearing seat with the lower extreme fixed connection of stand.

Furthermore, a plurality of slide rails are arranged on the test operating platform, a slide block is arranged on the bottom surface of the sliding bottom plate, and the slide block is connected with the slide rails in a sliding manner.

The utility model has the advantages that:

in an actual use scene, in operation, a fan to be detected is fixedly installed on a test operation table, then a test auxiliary device is installed on two sides of a main shaft of the fan to be detected and is fixed on the test operation table, then a detector is fixedly installed on a supporting mechanism, and the detector is connected to two ends of the main shaft of the fan to be detected through adjusting a horizontal displacement mechanism and a vertical displacement mechanism to perform detection; wherein vertical displacement mechanism drives supporting mechanism and carries out reciprocating of vertical direction in the rolling guide of stand through rotating hand wheel control ball, adjusts the position of detector, easy operation, adjustment required position that can be accurate, and the support backplate plays the supporting role to the stand.

The auxiliary device is used for installing and adjusting the position of the detector, and directly detects the whole fan, so that the step of disassembling the main shaft of the fan is omitted, the integrity of equipment is facilitated, and possible damage in disassembly is reduced; the hand-operated wheel controls the ball screw to adjust the position in the vertical direction, and the hand-operated wheel is simple to operate and accurate in positioning.

Drawings

FIG. 1 is a schematic view of the overall structure of the operation of the present invention;

fig. 2 is a schematic sectional view of the present invention.

Reference numerals:

1-test console; 11-a slide rail; 2-the whole fan; 3-a horizontal displacement mechanism; 31-a sliding bottom plate; 32-cylindrical slide rail; 33-linear bearing seats; 4-a vertical displacement mechanism; 41-hand wheel; 411-a locking seat; 42-ball screw; 421-upper connecting plate; 422-lower connecting plate; 43-upright post; 44-a support backing plate; 45-rolling guide rail; 46-a lead screw nut; 5-a support mechanism; 51-a support shaft; 52-support bearings; 53-shaft fixing seat; 54-support plate.

Detailed Description

In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and drawings, which are not intended to limit the present invention.

As shown in fig. 1 and 2, the utility model provides a suspension rotor assembly test auxiliary device, which comprises a test operating platform 1, wherein a fan whole 2 is fixedly installed on the test operating platform 1, two ends of a main shaft of the fan whole 2 are connected with test auxiliary devices, each test auxiliary device comprises a horizontal displacement mechanism 3, a vertical displacement mechanism 4 is vertically arranged on the horizontal displacement mechanism 3, and a supporting mechanism 5 is arranged on the vertical displacement mechanism 4; vertical displacement mechanism 4 includes stand 43, be equipped with ball 42 on the side of stand 43 perpendicularly, ball 42 top is equipped with hand round 41, be equipped with rolling guide 45 on the stand 43, be equipped with screw nut 46 on the ball 42, supporting mechanism 5 passes through screw nut 46 with ball 42 fixed connection, supporting mechanism 5 with rolling guide 45 slides the butt, the another side of stand 43 is equipped with support backplate 44.

In the embodiment, during operation, the fan body 2 to be tested is fixedly installed on the test operation platform 1, then the test auxiliary devices are installed on two sides of the main shaft of the fan to be tested and are fixed on the test operation platform 1, then the detector is fixedly installed on the supporting mechanism 5, and the detector is connected to two ends of the main shaft of the fan to be tested through adjusting the horizontal displacement mechanism 3 and the vertical displacement mechanism 4 to perform detection; wherein vertical displacement mechanism 4 drives supporting mechanism 5 and carries out reciprocating of vertical direction in rolling guide 45 of stand 43 through rotating hand wheel 41 control ball 42, adjusts the position of detector, easy operation, required position of adjustment that can be accurate, and support backplate 44 passes through bolt and nut fixed mounting on stand 43, plays the supporting role to the stand. The auxiliary device is used for installing and adjusting the position of the detector, and directly detects the whole fan 2, so that the step of disassembling the main shaft of the fan is omitted, the integrity of equipment is facilitated, and possible damage in disassembly is reduced; hand round 41 control ball 42 adjusts the position of vertical direction, easy operation, and the location is accurate, and when ball 42 slided, frictional force was little, and transmission effect is better.

As shown in fig. 2, an upper connecting plate 421 is fixedly mounted at the top end of the upright column 43, the upper end of the ball screw 42 passes through the center of the upper connecting plate 421, a lower connecting plate 422 is fixedly mounted at the lower end of the upright column 43, and the lower end of the ball screw 42 is connected with the center of the lower connecting plate 422; in the present embodiment, the upper connecting plate 421 and the lower connecting plate 422 are used to define the position of the ball screw 42.

As shown in fig. 2, a locking seat 411 is arranged on the upper connecting plate 421, and the locking seat 411 is fixedly connected with the hand wheel 41 and the ball screw 42 respectively; in this embodiment, the locking seat 411 is located between the hand crank 41 and the ball screw 42, and is used for locking the ball screw 42.

As shown in fig. 2, the supporting mechanism 5 includes a supporting plate 54, a supporting shaft 51 is disposed on the supporting plate 54, a supporting bearing 52 is disposed at one end of the supporting shaft 51, a shaft fixing seat 53 is disposed at the other end of the supporting shaft 51, the supporting shaft 51 is fixedly mounted on the supporting plate 54 through the shaft fixing seat 53, and the supporting plate 54 is fixedly connected to the lead screw nut 46; in this embodiment, the supporting plate 54 provides a mounting and supporting platform, the tester is mounted on the supporting shaft 51, and the supporting bearing 52 is used for reducing the transmission resistance of the supporting shaft 51.

As shown in fig. 2, the horizontal displacement mechanism 3 includes a sliding bottom plate 31, a cylindrical sliding rail 32 is disposed on the sliding bottom plate 31, a linear bearing seat 33 is disposed on the cylindrical sliding rail 32 in a penetrating manner, and the linear bearing seat 33 is fixedly connected to the lower end of the upright column 43; in this embodiment, the linear bearing seat 33 is used to support the movement of the upright column 43 on the cylindrical slide rail 32, so as to facilitate manual position adjustment at any time.

As shown in fig. 1, a plurality of slide rails 11 are arranged on the test operating platform 1, and a slide block is arranged on the bottom surface of the slide base plate 31 and is slidably connected with the slide rails 11; in this embodiment, the sliding bottom plate 31 slides in the sliding rail 11 on the test console 1, and is used to adjust the relative position between the whole auxiliary device and the fan to be tested.

All technical features in the embodiment can be subjected to appearance modification according to actual needs.

The above-mentioned embodiment is the utility model discloses the implementation scheme of preferred, in addition, the utility model discloses can also realize by other modes, any obvious replacement is all within the protection scope of the utility model under the prerequisite that does not deviate from this technical scheme design.

Claims

1. The utility model provides a suspension rotor assembly test auxiliary device, includes test operation panel (1), fixed mounting has the whole (2) of fan on test operation panel (1), the main shaft both ends of the whole (2) of fan are connected with test auxiliary device, its characterized in that: the test auxiliary device comprises a horizontal displacement mechanism (3), a vertical displacement mechanism (4) is vertically arranged on the horizontal displacement mechanism (3), and a supporting mechanism (5) is arranged on the vertical displacement mechanism (4);

vertical displacement mechanism (4) are including stand (43), be equipped with ball (42) on the side of stand (43) perpendicularly, ball (42) top is equipped with hand round (41), be equipped with rolling guide (45) on stand (43), be equipped with screw nut (46) on ball (42), supporting mechanism (5) are passed through screw nut (46) with ball (42) fixed connection, supporting mechanism (5) with rolling guide (45) slip butt, the another side of stand (43) is equipped with support backplate (44).

2. The suspension rotor assembly test auxiliary device of claim 1, wherein: the top fixed mounting of stand (43) has upper portion connecting plate (421), the upper end of ball (42) is passed the center of upper portion connecting plate (421), the lower extreme fixed mounting of stand (43) has lower part connecting plate (422), the lower extreme of ball (42) with the center of lower part connecting plate (422) is connected.

3. The suspension rotor assembly test auxiliary device of claim 2, wherein: be equipped with locking seat (411) on upper portion connecting plate (421), locking seat (411) respectively with hand wheel (41) and ball (42) fixed connection.

4. The suspension rotor assembly test auxiliary device of claim 1, wherein: the supporting mechanism (5) comprises a supporting plate (54), a supporting shaft (51) is arranged on the supporting plate (54), a supporting bearing (52) is arranged at one end of the supporting shaft (51), a shaft fixing seat (53) is arranged at the other end of the supporting shaft (51), the supporting shaft (51) is fixedly installed on the supporting plate (54) through the shaft fixing seat (53), and the supporting plate (54) is fixedly connected with the screw nut (46).

5. The suspension rotor assembly test auxiliary device of claim 1, wherein: horizontal displacement mechanism (3) including slidable mounting in sliding bottom plate (31) on test operation panel (1), be equipped with cylindrical slide rail (32) on sliding bottom plate (31), wear to be equipped with linear bearing seat (33) on cylindrical slide rail (32), linear bearing seat (33) with the lower extreme fixed connection of stand (43).

6. The suspension rotor assembly test auxiliary device of claim 5, wherein: the test operation platform (1) is provided with a plurality of slide rails (11), the bottom surface of the sliding bottom plate (31) is provided with a slide block, and the slide block is connected with the slide rails (11) in a sliding manner.