CN212082586U

CN212082586U - Fault simulator moving mechanism for testing fan vibration monitor

Info

Publication number: CN212082586U
Application number: CN202020466208.3U
Authority: CN
Inventors: 韩飞
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-02
Filing date: 2020-04-02
Publication date: 2020-12-04
Anticipated expiration: 2030-04-02

Abstract

The utility model discloses a fault simulator moving mechanism for testing fan vibration monitor, the on-line screen storage device comprises a base, the base can be dismantled and be connected with multiunit mobile device, mobile device includes movable block, shock attenuation piece and removes the wheel, movable block and base sliding connection, movable block and shock attenuation piece fixed connection, shock attenuation piece and removal wheel swing joint, the base rotates and is connected with stop gear, stop gear and movable block cooperation are connected. The utility model discloses simple structure, convenient operation sets up detachable moving mechanism through the fault simulation ware to test fan vibration monitor, effectively improves the flexibility of simulator device transportation, reduces staff's intensity of labour, avoids in the handling because jolting of device, the inside components and parts of collision damage device, leads to the instrument to appear data error in the simulation process, influences the normal use of device, improves the security of device, increases economic benefits.

Description

Fault simulator moving mechanism for testing fan vibration monitor

Technical Field

The utility model relates to a fault simulator technical field especially relates to a fault simulator moving mechanism for testing fan vibration monitor.

Background

The fan vibration monitor is mainly used for realizing the safety monitoring of a fan, can alarm according to a threshold value through real-time monitoring of fan vibration characteristics, dynamic inclination and the like, quickly completes fault early warning and damage assessment of the fan, and can be used for testing the performance of the monitor, which is convenient for people to know more objectively through fault simulation.

Among the prior art, fan vibration monitor's fault simulation ware carries out the transportation of device through artifical transport, but because the volume of simulator device is great, appears violently jolting and colliding easily in the handling, leads to the inside components and parts of device to receive the influence, reduces the accuracy of simulation data, increases the potential safety hazard of device.

Therefore, the fault simulator moving mechanism for testing the fan vibration monitor is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that there is the potential safety hazard in the fault simulator handling of fan vibration monitor among the prior art, and the fault simulator moving mechanism who is used for testing fan vibration monitor that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a fault simulator moving mechanism for testing fan vibration monitor, the on-line screen storage device comprises a base, the base can be dismantled and be connected with multiunit mobile device, mobile device includes movable block, bumper shock spare and removes the wheel, movable block and base sliding connection, movable block and bumper shock spare fixed connection, bumper shock spare and removal wheel swing joint, the base rotates and is connected with stop gear, stop gear and movable block cooperation are connected.

Preferably, the base is provided with a T-shaped sliding groove, and the moving block is connected with the sliding groove in a sliding manner.

Preferably, the shock-absorbing member includes a supporting block, a spring and a movable frame, one end of the spring is fixedly connected with the supporting block through an annular groove, the other end of the spring is movably connected with the movable wheel through the movable frame, and the movable frame is annular.

Preferably, remove wheel and adjustable shelf fixed connection, the one end that the adjustable shelf is close to the spring is equipped with the fly leaf, the one end that the removal wheel is close to the base is equipped with the buffer layer.

Preferably, the limiting mechanism comprises a nut, a screw and a limiting block, the nut is in rolling connection with the screw through a ball, the screw is fixedly connected with the limiting block, the moving block is provided with a limiting groove, and the limiting block is in fit connection with the limiting groove.

Preferably, the corners of the base are fixedly connected with crash pads.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a set up moving mechanism to the trouble simulator of test fan vibration monitor, effectively reduce the intensity of labour in the staff's transport simulator device process, avoid in the handling because jolting of device, collision damage device internal components and parts, lead to the instrument to appear data error in the simulation process, influence the normal use of device, improve the security of device, increase economic benefits;

2. the utility model discloses a set up detachable mobile device, guarantee that simulator device can not produce the influence to simulation work when operating condition, improve the flexibility that equipment transported through the mobile device when the device needs to be transported, increase the functionality of equipment, eliminate the potential safety hazard in the simulator device transportation;

3. the utility model discloses a setting has the removal wheel of cushioning effect, effectively avoids the simulator device to cause the influence to inside components and parts owing to jolting and colliding in the transportation, improves the shock-proof characteristic of device, increases the security of device transportation.

Drawings

Fig. 1 is a schematic structural diagram of a fault simulator moving mechanism for testing a fan vibration monitor according to the present invention;

FIG. 2 is a schematic view of the left side structure of FIG. 1;

FIG. 3 is an enlarged view of the point A in FIG. 1;

fig. 4 is an enlarged schematic view of B in fig. 2.

In the figure: the anti-collision device comprises a base 1, a sliding chute 11, a crash pad 12, a moving device 2, a moving block 3, a limiting groove 31, a damping piece 4, a supporting block 41, a spring 42, a movable frame 43, an annular groove 44, a movable plate 45, a moving wheel 5, a buffer layer 51, a limiting mechanism 6, a nut 61, a lead screw 62 and a limiting block 63.

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.

Referring to fig. 1-3, a fault simulator moving mechanism for testing fan vibration monitor, including base 1, base 1 can dismantle and be connected with multiunit mobile device 2, and mobile device 2 includes movable block 3, bumper shock absorber 4 and removes wheel 5, and movable block 3 and base 1 sliding connection, it is worth mentioning that base 1 is equipped with the spout 11 of T shape, and the shape of movable block 3 is the T shape equally, and the size of movable block 3 is less than spout 11 size, movable block 3 and spout 11 sliding connection.

Further, the moving block 3 is fixedly connected with the damping piece 4, and the damping piece 4 is movably connected with the moving wheel 5.

Specifically, the damping member 4 includes a supporting block 41, a spring 42 and a movable frame 43, one end of the spring 42 is fixedly connected to the supporting block 41 through an annular groove 44, the other end of the spring 42 is movably connected to the movable wheel 5 through the movable frame 43, and the movable frame 43 is annular.

More specifically, the movable wheel 5 is fixedly connected with the movable frame 43, and one end of the movable frame 43 close to the spring 42 is provided with a movable plate 45, it should be noted that the movable plate 45 is also annular, the movable wheel 5 drives the movable plate 45 and the spring 42 to continuously cooperate and move through the movable frame 43 when moving, because the spring 42 and the movable plate 45 are not fixed, the movable plate 45 can drive the movable wheel 5 and the annular groove 44 to rotate, and meanwhile, the spring 42 eliminates the jolt generated by the movable wheel 5 through the movable plate 45, thereby ensuring the stability of the simulator device in the transportation process.

Further, the buffer layer 51 is arranged at one end, close to the base 1, of the movable wheel 5, so that the movable wheel 5 is prevented from colliding with the supporting block 41 in the transportation process when colliding suddenly, and the protection and buffering effects are provided.

Further, the base 1 is rotatably connected with a limiting mechanism 6, and the limiting mechanism 6 is connected with the moving block 3 in a matching mode.

Specifically, stop gear 6 includes nut 61, lead screw 62 and stopper 63, and nut 61 passes through ball and lead screw 62 roll connection, and lead screw 62 and stopper 63 fixed connection, movable block 3 are equipped with spacing groove 31, and stopper 63 and spacing groove 31 cooperation are connected, and it needs to be said that stopper 63 is prismatic stopper 63, increases the spacing of stop gear 6 to movable block 3 when mobile device 2 uses and fixes.

Furthermore, the corner of the base 1 is fixedly connected with an anti-collision pad 12, so that the simulator device is protected from colliding with accompanying personnel in the transportation process, and meanwhile, the device is protected in a buffering mode when colliding with an object.

Now, the operation principle of the present invention is described as follows:

the utility model discloses during the use, carry out safety inspection to the fault simulator device of test fan vibration monitor, the back is accomplished in the inspection, through the spout 11 of T shape with the movable block 3 slip entering spout 11 of multiunit mobile device 2, movable block 3 slides to spout 11 terminal back swivel nut 61, nut 61 cooperates stopper 63 and movable block 3's spacing groove 31 through lead screw 62 and connects, prismatic stopper 63 is spacing fixed to movable block 3, accomplishes mobile device 2's installation. When the simulator device is transported, the movable wheel 5 rotates on the ground, when bumpiness occurs on uneven ground, the movable frame 43 fixedly connected with the movable wheel 5 drives the movable plate 45 and the spring 42 to perform damping work, the movable frame 43 can rotate through the movable plate 45 and the annular groove 44, the advancing direction of the movable wheel 5 is adjusted, after the device is transported to a specified position, the rotating nut 61 drives the limiting block 63 to separate from the limiting groove 31 through the lead screw 62, the movable block 3 slides through the sliding groove 11 to detach the moving device 2, and the simulation work of the fault simulator is started.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A fault simulator moving mechanism for testing fan vibration monitor, including base (1), its characterized in that, base (1) can be dismantled and be connected with multiunit mobile device (2), mobile device (2) include movable block (3), damper (4) and removal wheel (5), movable block (3) and base (1) sliding connection, movable block (3) and damper (4) fixed connection, damper (4) and removal wheel (5) swing joint, base (1) rotates and is connected with stop gear (6), stop gear (6) and movable block (3) cooperation are connected.

2. The movement mechanism of the fault simulator for testing the fan vibration monitor according to claim 1, wherein the base (1) is provided with a T-shaped sliding groove (11), and the moving block (3) is slidably connected with the sliding groove (11).

3. The fault simulator moving mechanism for testing a wind turbine vibration monitor according to claim 1, wherein the shock absorbing member (4) comprises a supporting block (41), a spring (42) and a movable frame (43), one end of the spring (42) is fixedly connected with the supporting block (41) through an annular groove (44), the other end of the spring (42) is movably connected with the movable wheel (5) through the movable frame (43), and the movable frame (43) is annular.

4. The movement mechanism of the fault simulator for testing the fan vibration monitor according to claim 3, wherein the moving wheel (5) is fixedly connected with a movable frame (43), a movable plate (45) is arranged at one end of the movable frame (43) close to the spring (42), and a buffer layer (51) is arranged at one end of the moving wheel (5) close to the base (1).

5. The fault simulator moving mechanism for testing the fan vibration monitor according to claim 1, wherein the limiting mechanism (6) comprises a nut (61), a lead screw (62) and a limiting block (63), the nut (61) is connected with the lead screw (62) in a rolling manner through a ball, the lead screw (62) is fixedly connected with the limiting block (63), the moving block (3) is provided with a limiting groove (31), and the limiting block (63) is connected with the limiting groove (31) in a matching manner.

6. The mechanism of claim 1, wherein the base (1) is fixedly connected with crash pads (12) at corners.