CN213600282U

CN213600282U - Balance machine swinging and driving stabilizing device

Info

Publication number: CN213600282U
Application number: CN202022989491.0U
Authority: CN
Inventors: 乔俊磊
Original assignee: Shanghai Beiyou Measurement And Control Technology Co ltd
Current assignee: Shanghai Beiyou Measurement And Control Technology Co ltd
Priority date: 2020-12-12
Filing date: 2020-12-12
Publication date: 2021-07-02
Anticipated expiration: 2030-12-12

Abstract

The utility model belongs to the field of balancing machines, especially, balancing machine pendulum drives stabilising arrangement, to current balancing machine pendulum drives device in the use, because need swing to the article, when swinging to some great articles, cause easily that the pendulum drives rocking or vibrations of device, the problem of the stability of pendulum drives device has been reduced, the scheme is put forward now, it includes pendulum drives the device, pendulum drives the device and includes supporting seat and pendulum and drives the body, the lateral wall of supporting seat is provided with the annular slab, set up the first passageway that two sets of symmetries set up on the annular slab, the inside slip cover of first passageway is equipped with the deflector, one end of deflector extends to first passageway outside and is fixed with the arc jointly, and set up perpendicularly between arc and the deflector; the utility model discloses in annular plate and the arc through setting up, can drive the supporting seat of device to the pendulum and carry out quick centre gripping fixed processing, further improve the pendulum and drive the stability of device in the use, wholly improved the practicality.

Description

Balance machine swinging and driving stabilizing device

Technical Field

The utility model relates to a balanced quick-witted technical field especially relates to balanced quick-witted pendulum drives stabilising arrangement.

Background

The balance machine is used for measuring the unbalance of the rotor, belongs to a hard support balance machine, has high rigidity of a swing frame, and corrects the unbalance of the rotor by using the measurement result of the dynamic balance machine, so that the vibration generated when the rotor rotates or the vibration acted on a bearing is reduced to an allowable range, and the aims of reducing the vibration, improving the performance and improving the product quality are fulfilled.

The existing balancing machine swinging and driving device swings objects in the using process, when some large objects swing, the swinging and driving device easily shakes or vibrates, the stability of the swinging and driving device is reduced, and therefore a balancing machine swinging and driving stabilizing device is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving current balanced machine pendulum and driving the device in the use, owing to need swing the article, when swinging to some great articles, cause rocking or vibrations of pendulum driving the device easily, reduced the shortcoming of the stability that the pendulum was driven the device, and the balanced machine pendulum that proposes drives stabilising arrangement.

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

the balancing machine swinging and driving stabilizing device comprises a swinging and driving device, the swinging and driving device comprises a supporting seat and a swinging and driving body, an annular plate is arranged on the outer side wall of the supporting seat, two groups of first passages which are symmetrically arranged are formed in the annular plate, a guide plate is sleeved in the first passages in a sliding mode, one end of the guide plate extends to the outer part of the first passages and is jointly fixed with an arc plate, the arc plate and the guide plate are vertically arranged, the inner side wall of the annular plate is rotatably connected with first connecting shafts which are symmetrically arranged, the other end of each first connecting shaft penetrates through the annular plate and is fixed with a first bevel gear, the outer side wall of the annular plate is provided with a first groove, the side walls of the two sides of the first groove are provided with second passages which are symmetrically arranged, the inner part of each second passage is rotatably connected with a second connecting shaft, and the two ends of each second connecting shaft extend to the, and the meshing transmission is connected between first bevel gear and the second bevel gear, the rack has been seted up along its length direction to one side lateral wall that the deflector is close to first connecting axle, the gear has been cup jointed in the lateral wall tight fit of first connecting axle, and meshes the transmission between gear and the rack and connect, the bottom lateral wall of annular plate articulates there is the bracing piece that the symmetry set up, and the bottom of bracing piece articulates there is the fixed plate, and the fixed slot has been seted up to the top lateral wall of fixed plate, and the fixed block has been placed to fixed slot inside.

Preferably, one side wall of the first groove is rotatably connected with a third connecting shaft, the other end of the third connecting shaft extends to the outside of the first groove, a rotating plate is fixed outside the first groove, and the rotating plate and the third connecting shaft are vertically arranged.

Preferably, a worm is sleeved on the outer side wall of the third connecting shaft in a tight fit manner, a worm wheel is sleeved on the outer side wall of the second connecting shaft in a tight fit manner, and the worm wheel are in meshing transmission connection.

Preferably, a supporting plate is fixed on the side wall of one side of the first groove, a sliding groove is formed in the side wall of one side, away from the second connecting shaft, of the supporting plate, a sliding plate is connected to the sliding groove in a sliding mode, and a reset spring fixed with the side wall of the first groove is installed on the side wall of one side of the sliding plate.

Preferably, a guide rod is fixed on the side wall of the sliding plate, which is far away from the return spring, and the guide rod and the sliding plate are vertically arranged.

Preferably, a plurality of guide grooves which are symmetrically arranged are formed in the outer side wall of the third connecting shaft along the circumferential direction, and the guide grooves and the guide rods are clamped.

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

1. the utility model can rapidly clamp and fix the supporting seat of the swinging device through the annular plate and the arc-shaped plate, thereby further improving the stability of the swinging device in the using process and integrally improving the practicability;

2. the utility model discloses in through the connecting rod and the fixed plate that set up, can go on further to the position of annular slab to drive the device to the pendulum and carry out further fixed, further improve the pendulum and drive the stability of device, simultaneously through the fixed block, can adjust the quantity of placing the fixed block according to the article of different weight, improve the pendulum and drive the stability of device.

Drawings

Fig. 1 is a front view of the structure of the balance machine swinging and driving stabilizing device provided by the utility model.

Fig. 2 is the utility model provides a stabilizer's annular plate structure plan view is driven to balanced machine pendulum.

Fig. 3 is the utility model provides a stabilizer's a part enlargies the structure schematic diagram for balance machine pendulum.

Fig. 4 is the utility model provides a stabilizer's deflector and gear cooperation structure side view are driven to balanced quick-witted pendulum.

Fig. 5 is the utility model provides a balancing machine pendulum drives stabilising arrangement's worm wheel and worm cooperation structure top view.

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. 1-5, a balancing machine swinging and driving stabilizing device comprises a swinging and driving device 1, the swinging and driving device 1 comprises a supporting seat 102 and a swinging and driving body 101, an annular plate 2 is arranged on the outer side wall of the supporting seat 102, two sets of first channels symmetrically arranged are arranged on the annular plate 2, a guide plate 3 is slidably sleeved in the first channel, one end of the guide plate 3 extends to the outside of the first channel and is jointly fixed with an arc plate 4, the arc plate 4 and the guide plate 3 are vertically arranged, the inner side wall of the annular plate 2 is rotatably connected with first connecting shafts 5 symmetrically arranged, the other end of the first connecting shaft 5 penetrates through the annular plate 2 and is fixed with first bevel gears 9, the outer side wall of the annular plate 2 is provided with first grooves 6, the side walls on both sides of the first grooves 6 are provided with second channels symmetrically arranged, the inside of the second channels is rotatably connected with second connecting shafts 7, the two ends of the second connecting shafts 7 extend to the outside of the second channels and are, and meshing transmission is connected between first bevel gear 9 and the second bevel gear 8, rack 18 has been seted up along its length direction to one side lateral wall that deflector 3 is close to first connecting axle 5, gear 19 has been cup jointed in the lateral wall tight fit of first connecting axle 5, and meshing transmission is connected between gear 19 and the rack 18, the bottom lateral wall of annular plate 2 articulates there is the bracing piece 20 that the symmetry set up, the bottom of bracing piece 20 articulates there is fixed plate 21, fixed slot 22 has been seted up to the top lateral wall of fixed plate 21, fixed block 23 has been placed to fixed slot 22 inside.

A third connecting shaft 10 is rotatably connected to the side wall of one side of the first groove 6, the other end of the third connecting shaft 10 extends to the outside of the first groove 6 and is fixedly provided with a rotating plate 11, the rotating plate 11 and the third connecting shaft 10 are vertically arranged, a worm 12 is sleeved on the outer side wall of the third connecting shaft 10 in a tight fit mode, a worm wheel 13 is sleeved on the outer side wall of the second connecting shaft 7 in a tight fit mode, and the worm 12 and the worm wheel 13 are in meshing transmission connection.

One side lateral wall of first recess 6 is fixed with backup pad 24, the spout has been seted up to one side lateral wall that second connecting axle 7 was kept away from to backup pad 24, sliding connection has slide 14 on the spout, reset spring 16 fixed with first recess 6 lateral wall is installed to one side lateral wall of slide 14, one side lateral wall that reset spring 16 was kept away from to slide 14 is fixed with guide bar 15, set up perpendicularly between guide bar 15 and the slide 14, the guide way 17 that a plurality of symmetries set up is seted up along the circumferencial direction to the lateral wall of third connecting axle 10, the joint sets up between guide way 17 and the guide bar 15.

The working principle is as follows: when the swinging device 1 is reinforced, only the sliding plate 14 needs to be pulled, the sliding plate 14 drives the guide rod 15 to move, the guide rod 15 is separated from the guide groove 17, then the rotating plate 11 is rotated, the rotating plate 11 drives the third connecting shaft 10 to rotate, the third connecting shaft 10 drives the worm 12 to rotate, the worm 12 and the worm wheel 13 are in meshing transmission to drive the second connecting shaft 7 to rotate, the second connecting shaft 7 drives the second bevel gear 8 to rotate, the second bevel gear 8 and the first bevel gear 9 are in meshing transmission to drive the first connecting shaft 5 to rotate, the first connecting shaft 5 drives the gear 19 to rotate, the gear 19 and the rack 18 are in meshing transmission to drive the guide plate 3 to move, the guide plate 3 drives the arc-shaped plate 4 to move, so that the arc-shaped plates 4 are far away from each other, then the annular plate 2 is moved up and down, and the fixing position of, adjust to required position after, reversal rotor plate 11, it is fixed to make the arc 4 extrude the lateral wall of supporting seat 102, then loosen slide 14, under reset spring 16's elastic force effect, guide bar 15 carries out the joint setting with the guide way 17 that corresponds, through the fixed block 23 of adding different quantity in fixed slot 22 inside, fix the position of fixed plate 21, through the annular plate 2 that sets up, connecting rod 20 and fixed plate 21, can consolidate the stability that supporting seat 102 placed.

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. The balancing machine swinging and driving stabilizing device comprises a swinging and driving device (1) and is characterized in that the swinging and driving device (1) comprises a supporting seat (102) and a swinging and driving body (101), an annular plate (2) is arranged on the outer side wall of the supporting seat (102), two groups of first channels which are symmetrically arranged are arranged on the annular plate (2), a guide plate (3) is sleeved in the first channels in a sliding manner, one end of the guide plate (3) extends to the outer part of the first channels and is jointly fixed with an arc-shaped plate (4), the arc-shaped plate (4) and the guide plate (3) are vertically arranged, the inner side wall of the annular plate (2) is rotatably connected with first connecting shafts (5) which are symmetrically arranged, the other end of each first connecting shaft (5) penetrates through the annular plate (2) and is fixed with a first bevel gear (9), a first groove (6) is formed in the outer side wall of the annular plate (2), second channels which are symmetrically arranged are formed in the two side walls of, a second connecting shaft (7) is rotatably connected inside the second channel, two ends of the second connecting shaft (7) extend to the outside of the second channel and are fixed with symmetrically arranged second bevel gears (8), and the first bevel gear (9) is in meshed transmission connection with the second bevel gear (8), a rack (18) is arranged on the side wall of one side of the guide plate (3) close to the first connecting shaft (5) along the length direction, the outer side wall of the first connecting shaft (5) is sleeved with a gear (19) in a tight fit manner, and the gear (19) is connected with the rack (18) in a meshing transmission manner, the bottom side wall of the annular plate (2) is hinged with support rods (20) symmetrically arranged, the bottom end of each support rod (20) is hinged with a fixing plate (21), the top side wall of each fixing plate (21) is provided with a fixing groove (22), and the fixing blocks (23) are placed inside the fixing grooves (22).

2. The balancing machine swinging and driving stabilizing device according to claim 1, wherein a third connecting shaft (10) is rotatably connected to one side wall of the first groove (6), a rotating plate (11) is fixed to the other end of the third connecting shaft (10) and extends to the outside of the first groove (6), and the rotating plate (11) and the third connecting shaft (10) are vertically arranged.

3. The balancing machine swinging and driving stabilizing device according to claim 2, wherein a worm (12) is sleeved on the outer side wall of the third connecting shaft (10) in a tight fit manner, a worm wheel (13) is sleeved on the outer side wall of the second connecting shaft (7) in a tight fit manner, and the worm (12) is in meshing transmission connection with the worm wheel (13).

4. The balancing machine swinging and driving stabilizing device according to claim 3, wherein a supporting plate (24) is fixed to one side wall of the first groove (6), a sliding groove is formed in one side wall, away from the second connecting shaft (7), of the supporting plate (24), a sliding plate (14) is connected to the sliding groove in a sliding mode, and a return spring (16) fixed to the side wall of the first groove (6) is installed on one side wall of the sliding plate (14).

5. The balancing machine swinging and driving stabilizing device is characterized in that a guide rod (15) is fixed on one side wall of the sliding plate (14) far away from the return spring (16), and the guide rod (15) and the sliding plate (14) are vertically arranged.

6. The balance machine swinging and driving stabilizing device according to claim 5, wherein a plurality of symmetrically arranged guide grooves (17) are formed in the outer side wall of the third connecting shaft (10) along the circumferential direction, and the guide grooves (17) and the guide rods (15) are clamped.