CN215521812U

CN215521812U - Motor car auxiliary control device that operating stability is high

Info

Publication number: CN215521812U
Application number: CN202121669369.3U
Authority: CN
Inventors: 孙东; 孙炜
Original assignee: Qingdao Kaisida Technology Co ltd
Current assignee: Qingdao Kaisida Technology Co ltd
Priority date: 2021-07-22
Filing date: 2021-07-22
Publication date: 2022-01-14
Anticipated expiration: 2031-07-22

Abstract

The utility model discloses a bullet train auxiliary control device with high operation stability, which comprises a body and a damping component for reducing the vibration of the body, wherein the damping component comprises a first sliding frame arranged at one side of the body, a first fixed rod arranged at one side of the first sliding frame, a first connecting plate sleeved at the outer side of the first fixed rod, a second fixed rod arranged at the other end of the first connecting plate, a second sliding frame arranged at the outer side of the second fixed rod, a first spring arranged at one side of the second sliding frame and a first guide rod arranged at one side of the fixed frame, the utility model can increase the damping effect of the body by arranging the body, the fixed frame, the first sliding frame, the first spring and the support rod, and extruding the first spring and the second spring by the second sliding frame and the third sliding frame, thereby solving the problem that the existing equipment can not stably carry out auxiliary control on a bullet train and easily causes the shaking, the normal operation of the equipment is influenced, and the usability of the equipment is reduced.

Description

Motor car auxiliary control device that operating stability is high

Technical Field

The utility model belongs to the technical field of motor car assistance, and particularly relates to a motor car auxiliary control device with high operation stability.

Background

The motor train is a railway vehicle provided with wheel driving machine equipment, and the motor train not only has motor trains in high-speed trains, but also has motor trains in all train types, including normal-speed motor train units, common-speed trains, subway trains, light rail trains, monorail trains, maglev trains and the like, and the prior art is easy to generate jolt when the motor trains run, so that the equipment is damaged, and the problems in the prior art are that: the existing equipment is poor in damping effect, cannot stably perform auxiliary control on the motor car, influences the normal operation of the equipment and reduces the usability of the equipment.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems in the prior art, the utility model provides the auxiliary control device for the motor car with high operation stability, which has the advantage of being convenient for equipment to stably operate and solves the problems that the conventional equipment cannot stably perform auxiliary control on the motor car, so that the conventional equipment is easy to shake, the normal operation of the equipment is influenced and the usability of the equipment is reduced.

The utility model is realized in this way, a motor car auxiliary control device with high operation stability, which comprises a body and a damping component for reducing the vibration of the body, and is characterized in that: the outer side of the body is sleeved with a fixed frame, the damping part comprises a first sliding frame arranged at one side of the body, a first fixed rod arranged at one side of the first sliding frame, a first connecting plate sleeved at the outer side of the first fixed rod, a second fixed rod arranged at the other end of the first connecting plate, a second sliding frame arranged at the outer side of the second fixed rod, a first spring arranged at one side of the second sliding frame, a first guide rod arranged at one side of the fixed frame, a third sliding frame arranged at the other side of the body, a third fixed rod arranged at one side of the third sliding frame, a second connecting plate sleeved at the outer side of the third fixed rod, a fourth fixed rod arranged at the other side of the second connecting plate, a fourth sliding frame arranged at the outer side of the fourth fixed rod, a second spring arranged at the other side of the fourth sliding frame, a second guide rod arranged at the other side of the body and a supporting rod arranged between the first connecting plate and the second connecting plate, the first spring sleeve is arranged on the outer side of the first guide rod, the second spring sleeve is arranged on the outer side of the second guide rod, and the first connecting plate and the second connecting plate are hinged through the supporting rod.

Preferably, the two sides of the body are respectively provided with a support plate, the bottom of the fixing frame is provided with four third guide rods, a third spring is sleeved outside the third guide rods, one end of the third spring is fixedly connected with the support plate, and the support plate is fixedly connected with the body.

Preferably, one side of the supporting plate is provided with a guide block, one side of the fixing frame is provided with a sliding groove, and the guide block is in sliding connection with the sliding groove.

Preferably, the guide block and the sliding groove are both convex.

Preferably, the first carriage is slidably connected to the body, and the fourth carriage is slidably connected to the body.

Preferably, the second sliding frame is slidably connected to the fixed frame, and the third sliding frame is slidably connected to the fixed frame.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the damping device is provided with the body, the fixing frame, the first sliding frame, the first fixing rod, the first connecting plate, the second fixing rod, the second sliding frame, the first spring, the first guide rod, the third sliding frame, the third fixing rod, the second connecting plate, the fourth fixing rod, the fourth sliding frame, the second spring, the second guide rod and the supporting rod, wherein the first connecting plate and the second connecting plate are hinged through the supporting rod, the first sliding frame and the fourth sliding frame support the body, and the second sliding frame and the third sliding frame extrude the first spring and the second spring, so that the damping effect of the body can be increased, and the stability effect of the body can be improved.

2. According to the utility model, the supporting plate, the third guide rod and the third spring are arranged, so that the contact area of the supporting plate to the body is increased, and the damping effect of the third spring to the body on the supporting plate is improved.

3. According to the utility model, the guide block and the sliding groove are arranged, and the guide block is connected with the sliding groove in a sliding manner, so that the guide block can guide the support plate conveniently, and the support plate is prevented from shaking to influence the damping effect on the body.

4. According to the utility model, the guide block and the sliding groove are both convex, so that the guide block can be limited, and the guide block is prevented from being displaced in the sliding groove under the driving of the supporting plate.

5. According to the utility model, the first sliding frame is connected with the body in a sliding manner, and the fourth sliding frame is connected with the body in a sliding manner, so that the first sliding frame and the fourth sliding frame can conveniently slide at the bottom of the body, and the damping effect of the body is improved.

6. According to the utility model, the second sliding frame is in sliding connection with the fixed frame, and the third sliding frame is in sliding connection with the fixed frame, so that the second sliding frame and the third sliding frame can conveniently slide at the bottom of the fixed frame, the body can be prevented from shaking violently, and the damping effect of the body is improved.

Drawings

FIG. 1 is a schematic diagram of a structure provided by an embodiment of the present invention;

FIG. 2 is a left side cross-sectional view provided by an embodiment of the present invention;

FIG. 3 is a front cross-sectional view provided by an embodiment of the present invention;

fig. 4 is an enlarged view of a portion a in fig. 3 according to an embodiment of the present invention.

In the figure: 1. a body; 11. a fixed mount; 21. a first carriage; 22. a first fixing lever; 23. a first connecting plate; 24. a second fixing bar; 25. a second carriage; 26. a first spring; 27. a first guide bar; 28. a third carriage; 29. a third fixing bar; 31. a second connecting plate; 32. a fourth fixing bar; 33. a fourth carriage; 34. a second spring; 35. a second guide bar; 36. a support bar; 37. a support plate; 38. a third guide bar; 39. a third spring; 111. a sliding groove; 371. and a guide block.

Detailed Description

In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.

The structure of the present invention will be described in detail below with reference to the accompanying drawings.

As shown in fig. 1 to 3, the bullet train auxiliary control device with high operation stability provided by the embodiment of the present invention includes a body 1 and a damping component for reducing the vibration of the body 1, wherein a fixing frame 11 is sleeved on the outer side of the body 1, the damping component includes a first carriage 21 disposed on one side of the body 1, a first fixing rod 22 disposed on one side of the first carriage 21, a first connecting plate 23 sleeved on the outer side of the first fixing rod 22, a second fixing rod 24 disposed on the other end of the first connecting plate 23, a second carriage 25 disposed on the outer side of the second fixing rod 24, a first spring 26 disposed on one side of the second carriage 25, a first guiding rod 27 disposed on one side of the fixing frame 11, a third carriage 28 disposed on the other side of the body 1, a third fixing rod 29 disposed on one side of the third carriage 28, a second connecting plate 31 sleeved on the outer side of the third fixing rod 29, a fourth fixing rod 32 disposed on the other side of the second connecting plate 31, a second spring 26, Locate the fourth carriage 33 in the fourth dead lever 32 outside, locate the second spring 34 of fourth carriage 33 opposite side, locate the second guide bar 35 of body 1 opposite side and locate the bracing piece 36 between first connecting plate 23 and the second connecting plate 31, first spring 26 cover is established in the first guide bar 27 outside, the second spring 34 cover is established in the second guide bar 35 outside, first connecting plate 23 and second connecting plate 31 are articulated through bracing piece 36.

Referring to fig. 2, support plates 37 are respectively disposed on two sides of the body 1, four third guide rods 38 are disposed at the bottom of the fixing frame 11, a third spring 39 is sleeved on the outer side of each third guide rod 38, one end of each third spring 39 is fixedly connected with the support plate 37, and the support plates 37 are fixedly connected with the body 1.

Adopt above-mentioned scheme: by providing the support plate 37, the third guide bar 38, and the third spring 39, the contact area of the support plate 37 with the main body 1 is increased, and the damping effect of the third spring 39 with respect to the main body 1 on the support plate 37 is increased.

Referring to fig. 4, a guide block 371 is disposed on one side of the supporting plate 37, a sliding groove 111 is disposed on one side of the fixing frame 11, and the guide block 371 is slidably connected with the sliding groove 111.

Adopt above-mentioned scheme: through setting up guide block 371 and sliding tray 111, guide block 371 and sliding tray 111 sliding connection, the guide block 371 of being convenient for leads to the effect to backup pad 37, prevents that backup pad 37 from taking place to rock, influences the shock attenuation effect to body 1.

Referring to fig. 4, the guide block 371 and the sliding groove 111 are both convex.

Adopt above-mentioned scheme: through setting up guide block 371 and sliding tray 111 are the convex, can carry on spacingly to guide block 371, prevent that backup pad 37 from driving guide block 371 and taking place to shift in sliding tray 111.

Referring to fig. 2, the first carriage 21 is slidably connected to the body 1, and the fourth carriage 33 is slidably connected to the body 1.

Adopt above-mentioned scheme: through setting up first carriage 21 and body 1 sliding connection, fourth carriage 33 and body 1 sliding connection, the first carriage 21 of being convenient for slides in body 1 bottom with fourth carriage 33, improves the shock attenuation effect of body 1.

Referring to fig. 2, the second sliding frame 25 is slidably connected to the fixed frame 11, and the third sliding frame 28 is slidably connected to the fixed frame 11.

Adopt above-mentioned scheme: through setting up second carriage 25 and 11 sliding connection of mount, third carriage 28 and 11 sliding connection of mount, the second carriage 25 of being convenient for and third carriage 28 slide in mount 11 bottom, can avoid body 1 to take place acutely to rock, improve body 1's shock attenuation effect.

The working principle of the utility model is as follows:

in use, when the body 1 is vibrated, the first spring 26 and the second spring 34 simultaneously press the second sliding frame 25 and the third sliding frame 28, then the second sliding frame 25 and the third sliding frame 28 drive the first connecting plate 23 and the second connecting plate 31 to contract inwards, because the first connecting plate 23 and the second connecting plate 31 are hinged through the supporting rod 36, the first connecting plate 23 and the second connecting plate 31 drive the first sliding frame 21 and the fourth sliding frame 33 to move inwards at the bottom of the body 1, the first sliding frame 21 and the fourth sliding frame 33 support the body 1, the third spring 39 supports the supporting plate 37, and the guide block 371 on one side of the supporting plate 37 slides in the sliding groove 111.

In summary, the following steps: the high-operation-stability auxiliary control device for the bullet train is characterized in that the device comprises a body 1, a fixed frame 11, a first sliding frame 21, a first fixed rod 22, a first connecting plate 23, a second fixed rod 24, a second sliding frame 25, a first spring 26, a first guide rod 27, a third sliding frame 28, a third fixed rod 29, a second connecting plate 31, a fourth fixed rod 32, a fourth sliding frame 33, a second spring 34, a second guide rod 35, a support rod 36, a support plate 37, a third guide rod 38, a third spring 39, a guide block 371 and a sliding groove 111, wherein the first connecting plate 23 and the second connecting plate 31 are hinged through the support rod 36, the first sliding frame 21 and the fourth sliding frame 33 support the body 1, the second sliding frame 25 and the third sliding frame 28 extrude the first spring 26 and the second spring 34, the damping effect of the body 1 can be increased, and the stability effect of the body 1 can be improved, the problem of current equipment can not be stable carry out auxiliary control to the motor car, lead to current equipment to take place to rock easily, influence the normal operating of equipment, reduce the usability of equipment is solved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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

1. A high-operation-stability auxiliary control device for a motor car comprises a body (1) and a damping component for reducing vibration of the body (1), and is characterized in that: the body (1) outside cover is equipped with mount (11), the shock attenuation part is including first carriage (21) of locating body (1) one side, locate first dead lever (22) of first carriage (21) one side, first connecting plate (23) of locating the first dead lever (22) outside of cover, locate second dead lever (24) of first connecting plate (23) other end, locate second carriage (25) in second dead lever (24) outside, locate first spring (26) of second carriage (25) one side, locate first guide bar (27) of mount (11) one side, locate third carriage (28) of body (1) opposite side, locate third dead lever (29) of third carriage (28) one side, the second connecting plate (31) of locating the third dead lever (29) outside of cover, locate fourth dead lever (32) of second connecting plate (31) opposite side, Locate fourth carriage (33) in fourth dead lever (32) outside, locate second spring (34) of fourth carriage (33) opposite side, locate second guide bar (35) of body (1) opposite side and locate bracing piece (36) between first connecting plate (23) and second connecting plate (31), first spring (26) cover is established in the first guide bar (27) outside, second spring (34) cover is established in the second guide bar (35) outside, first connecting plate (23) and second connecting plate (31) are articulated through bracing piece (36).

2. A motor vehicle assist control device with high operation stability according to claim 1, wherein: body (1) both sides are equipped with backup pad (37) respectively, mount (11) bottom is equipped with four third guide bar (38), third guide bar (38) outside cover is equipped with third spring (39), third spring (39) one end and backup pad (37) fixed connection, backup pad (37) and body (1) fixed connection.

3. A motor vehicle assist control device with high operation stability according to claim 2, wherein: backup pad (37) one side is equipped with guide block (371), mount (11) one side is equipped with sliding tray (111), guide block (371) and sliding tray (111) sliding connection.

4. A motor vehicle assist control device with high running stability according to claim 3, wherein: the guide block (371) and the sliding groove (111) are both convex.

5. A motor vehicle assist control device with high operation stability according to claim 1, wherein: the first sliding frame (21) is connected with the body (1) in a sliding mode, and the fourth sliding frame (33) is connected with the body (1) in a sliding mode.

6. A motor vehicle assist control device with high operation stability according to claim 1, wherein: the second sliding frame (25) is connected with the fixed frame (11) in a sliding mode, and the third sliding frame (28) is connected with the fixed frame (11) in a sliding mode.