CN205678054U - A kind of balance axle with adjustment damping auxiliary device - Google Patents
A kind of balance axle with adjustment damping auxiliary device Download PDFInfo
- Publication number
- CN205678054U CN205678054U CN201620631112.1U CN201620631112U CN205678054U CN 205678054 U CN205678054 U CN 205678054U CN 201620631112 U CN201620631112 U CN 201620631112U CN 205678054 U CN205678054 U CN 205678054U
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- Prior art keywords
- axle
- seat
- balance
- auxiliary device
- axle bed
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Abstract
nullThe utility model discloses a kind of balance axle with adjustment damping auxiliary device，Seat is connected including axle bed and vehicle body，The upper surface of described axle bed is arranged with the first installing hole，Should carry out, by rotating regulating nut, the distance that adjustable axle seat is connected between seat with vehicle body with the balance axle of adjustment damping auxiliary device，Thus carry out the longitudinal direction assembling height of adjustment axle，Second installing hole lateral attitude at strip through-hole is regulated by regulation rotatable handle screw mandrel，Thus the horizontal rigging position of adjustment axle，The transverse-vibration power of balance axle is delivered on back-moving spring，Back-moving spring deforms upon shares the power that arc support rod is subject to，The damping spring that axle bed is connected between seat with vehicle body can carry extensional vibration power，The transversely deforming of spring is weakened at the two ends of damping spring in being located at blind hole and counterbore，Increase the service life of damping spring，Should be with the balance axle good damping effect of adjustment damping auxiliary device.
Description
Technical field
This utility model relates to balancing axle auxiliary device technical field, a kind of with adjustment damping auxiliary device
Balance axle.
Background technology
In the cycle of operation of electromotor, the movement velocity of piston is very fast, and speed is the most uneven, at upper and lower stop
Position, the speed of piston is zero, and the position and speed in the middle of sad stop reaches the highest, owing to piston does instead in cylinder
Multiple high-speed straight-line motion, necessarily produces the biggest inertia force on piston, piston pin and connecting rod, makes transmitter create and shake
Dynamic, in order to eliminate vibration, the method for employing has a lot, and for example with balance axle, balance axle is used to balance and reduces electromotor
Vibration, thus realize reduce engine noise, the purpose of the driver's comfortableness that increases the service life, promotes, if but balance
Axle assembling is inaccurate, when concordance is bad, can produce and utter long and high-pitched sounds, and the problem such as seizes, to this end, it is proposed that one is with adjustment damping
The balance axle of auxiliary device.
Utility model content
The purpose of this utility model is to provide a kind of balance axle with adjustment damping auxiliary device, to solve the above-mentioned back of the body
The problem proposed in scape technology.
For achieving the above object, this utility model provides following technical scheme: a kind of with adjustment damping auxiliary device
Balance axle, connects seat including axle bed and vehicle body, and the upper surface of described axle bed is arranged with the first installing hole, the top of the first installing hole
End is provided with the first counterbore, and described vehicle body connects the lower surface of seat and is provided with the first blind hole, and vehicle body connects seat by connecting rod and tune
Joint nut be connected with axle bed, described connecting rod is socketed with damping spring, the two ends of damping spring be respectively provided at the first counterbore with
In first blind hole, there is regulating nut the lower end of described connecting rod through the first installing hole connection, the upper surface one of described axle bed
Side is provided with strip through-hole, and in strip through-hole, active card is connected to slide block, and slide block is provided with the second installing hole, the side of described axle bed
Being provided with screw mandrel, one end of screw mandrel is provided with regulation handle, and the other end of screw mandrel runs through axle bed and is connected with slide block, under described axle bed
Surface is provided with two bracing struts, is provided with arc support rod between two bracing struts, and described bracing strut side is provided with balance axle, balance
The end of axle is provided with gear.
Preferably, the side of one of them bracing strut is provided with the second blind hole, and the side of another bracing strut is provided with second and sinks
Hole, is provided with crossbeam between described second blind hole and the second counterbore, and crossbeam is socketed with back-moving spring, and one end of described crossbeam is provided with
Limited block, the cross-sectional area of limited block and the cross-sectional area of the second counterbore are equal.
Preferably, described connecting rod and crossbeam are expansion link, and the bottom end surface of connecting rod is provided with screw thread.
Preferably, described regulating nut is provided with wear-resistant gasket with the contact surface of axle bed.
Compared with prior art, the beneficial effects of the utility model are: should be with the balance axle of adjustment damping auxiliary device
Carry out, by rotating regulating nut, the distance that adjustable axle seat is connected between seat with vehicle body, thus carry out the longitudinal direction assembling height of adjustment axle
Degree, regulates second installing hole lateral attitude at strip through-hole by regulation rotatable handle screw mandrel, thus adjustment axle
Laterally rigging position, the transverse-vibration power of balance axle is delivered on back-moving spring, and back-moving spring deforms upon to be shared arc and prop up
The power that strut is subject to, the damping spring that axle bed is connected between seat with vehicle body can carry extensional vibration power, the two ends of damping spring
Weaken the transversely deforming of spring in being located at blind hole and counterbore, increase the service life of damping spring, should be auxiliary with adjustment damping
Help the balance axle good damping effect of device, and balance axle rigging position can be adjusted, add assembly precision, improve balance axle
Service life.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation；
Fig. 2 is this utility model side structure schematic diagram；
Fig. 3 is this utility model cross-sectional view.
In figure: 1 axle bed, 2 strip through-holes, 3 bracing struts, 4 gears, 5 limited blocks, 6 second counterbores, 7 regulation handles, 8 crossbeams,
9 back-moving springs, 10 second blind holes, 11 first installing holes, 12 first counterbores, 13 screw mandrels, 14 slide blocks, 15 second installing holes, 16 arcs
Shape support bar, 17 balance axles, 18 vehicle bodies connect seat, 19 connecting rods, 20 regulating nuts, 21 first blind holes, 22 damping springs.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under making creative work premise
The every other embodiment obtained, broadly falls into the scope of this utility model protection.
Fig. 1-3, a kind of technical scheme of this utility model offer: a kind of balance with adjustment damping auxiliary device are provided
Axle, connects seat 18 including axle bed 1 and vehicle body, and the upper surface of axle bed 1 is arranged with the first installing hole 11, the top of the first installing hole 11
End is provided with the first counterbore 12, and vehicle body connects the lower surface of seat 18 and is provided with the first blind hole 21, and vehicle body connects seat 18 and passes through connecting rod
19 and regulating nut 20 be connected with axle bed 1, connecting rod 19 is socketed with damping spring 22, the two ends of damping spring 22 are respectively provided at
In first counterbore 12 and the first blind hole 21, there are regulating nut 20, axle in the lower end of connecting rod 19 through the first installing hole 11 connection
The upper surface side of seat 1 is provided with strip through-hole 2, and in strip through-hole 2, active card is connected to slide block 14, and slide block 14 is provided with the second peace
Dress hole 15, the side of axle bed 1 is provided with screw mandrel 13, and one end of screw mandrel 13 is provided with regulation handle 7, and the other end of screw mandrel 13 runs through axle
Seat 1 is connected with slide block 14, and the lower surface of axle bed 1 is provided with two bracing struts 3, is provided with arc support rod 16 between two bracing struts 3,
Bracing strut 3 side is provided with balance axle 17, and the end of balance axle 17 is provided with gear 4, and the side of one of them bracing strut 3 is provided with second
Blind hole 10, the side of another bracing strut 3 is provided with the second counterbore 6, is provided with crossbeam 8 between the second blind hole 10 and the second counterbore 6, horizontal
Being socketed with back-moving spring 9 on beam 8, one end of crossbeam 8 is provided with limited block 5, the cross-sectional area of limited block 5 and the horizontal stroke of the second counterbore 6
Sectional area is equal, and connecting rod 19 and crossbeam 8 are expansion link, and the bottom end surface of connecting rod 19 is provided with screw thread, regulating nut 20
It is provided with wear-resistant gasket with the contact surface of axle bed 1.
Operation principle: rotation regulating nut 20 carrys out adjustable axle seat 1 and is connected the distance between seat 18 with vehicle body, thus regulates
The longitudinal direction assembling height of balance axle 17, regulates the second installing hole 15 at strip through-hole 2 by regulation handle 7 rotary screw 13
Lateral attitude, thus the horizontal rigging position of adjustment axle 17, the transverse-vibration power of balance axle 17 is delivered to back-moving spring 9
On, back-moving spring 9 deforms upon the power that arc support rod 16 is subject to of sharing, and axle bed 1 is connected the damping between seat 18 with vehicle body
Spring 22 can carry extensional vibration power, and the horizontal change of spring is weakened at the two ends of damping spring 22 in being located at blind hole and counterbore
Shape, increases the service life of damping spring 22.
Embodiment the most of the present utility model, for the ordinary skill in the art,
It is appreciated that in the case of without departing from principle of the present utility model and spirit and these embodiments can be carried out multiple change, repair
Changing, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. with a balance axle for adjustment damping auxiliary device, connecting seat (18) including axle bed (1) and vehicle body, its feature exists
In: the upper surface of described axle bed (1) is arranged with the first installing hole (11), and the top of the first installing hole (11) is provided with the first counterbore
(12), described vehicle body connects the lower surface of seat (18) and is provided with the first blind hole (21), and described vehicle body connects seat (18) by connecting
Bar (19) is connected with axle bed (1), and described connecting rod (19) is socketed with damping spring (22), and the two ends of damping spring (22) are respectively
Being located in the first counterbore (12) and the first blind hole (21), the lower end of described connecting rod (19) is through the first installing hole (11) and connects
Having regulating nut (20), the upper surface side of described axle bed (1) to be provided with strip through-hole (2), strip through-hole (2) interior active card is connected to
Slide block (14), and slide block (14) is provided with the second installing hole (15), the side of described axle bed (1) is provided with screw mandrel (13), screw mandrel
(13) one end is provided with regulation handle (7), and the other end of screw mandrel (13) runs through axle bed (1) and is connected with slide block (14), described axle
The lower surface of seat (1) is provided with two bracing struts (3), is provided with arc support rod (16), described bracing strut between two bracing struts (3)
(3) side is provided with balance axle (17), and the end of balance axle (17) is provided with gear (4).
A kind of balance axle with adjustment damping auxiliary device the most according to claim 1, it is characterised in that: Qi Zhongyi
The side of individual bracing strut (3) is provided with the second blind hole (10), and the side of another bracing strut (3) is provided with the second counterbore (6), and described
It is provided with crossbeam (8) between two blind holes (10) and the second counterbore (6), crossbeam (8) is socketed with back-moving spring (9), described crossbeam (8)
One end be provided with limited block (5), the cross-sectional area of limited block (5) and the cross-sectional area of the second counterbore (6) are equal.
A kind of balance axle with adjustment damping auxiliary device the most according to claim 1 and 2, it is characterised in that: described
Connecting rod (19) and crossbeam (8) are expansion link, and the bottom end surface of connecting rod (19) is provided with screw thread.
A kind of balance axle with adjustment damping auxiliary device the most according to claim 1, it is characterised in that: described tune
Joint nut (20) is provided with wear-resistant gasket with the contact surface of axle bed (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620631112.1U CN205678054U (en) | 2016-06-24 | 2016-06-24 | A kind of balance axle with adjustment damping auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620631112.1U CN205678054U (en) | 2016-06-24 | 2016-06-24 | A kind of balance axle with adjustment damping auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205678054U true CN205678054U (en) | 2016-11-09 |
Family
ID=57428992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620631112.1U Active CN205678054U (en) | 2016-06-24 | 2016-06-24 | A kind of balance axle with adjustment damping auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205678054U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108904133A (en) * | 2018-05-30 | 2018-11-30 | 合肥市第二人民医院 | A kind of adjusting buffer unit for tinnitus therapeutic apparatus |
| CN111350672A (en) * | 2020-03-16 | 2020-06-30 | 衢州学院 | Double-medium conveying device |
| CN111959201A (en) * | 2020-07-14 | 2020-11-20 | 马鞍山久特新材料科技有限公司 | Directional universal dual-purpose bearing wheel |
| CN113202895A (en) * | 2021-03-23 | 2021-08-03 | 济南弗莱德科学仪器有限公司 | Oil product quick-inspection vehicle damping device |
-
2016
- 2016-06-24 CN CN201620631112.1U patent/CN205678054U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108904133A (en) * | 2018-05-30 | 2018-11-30 | 合肥市第二人民医院 | A kind of adjusting buffer unit for tinnitus therapeutic apparatus |
| CN108904133B (en) * | 2018-05-30 | 2020-06-05 | 合肥市第二人民医院 | A adjust buffer for tinnitus therapeutic instrument |
| CN111350672A (en) * | 2020-03-16 | 2020-06-30 | 衢州学院 | Double-medium conveying device |
| CN111350672B (en) * | 2020-03-16 | 2022-06-28 | 衢州学院 | Double-medium conveying device |
| CN111959201A (en) * | 2020-07-14 | 2020-11-20 | 马鞍山久特新材料科技有限公司 | Directional universal dual-purpose bearing wheel |
| CN113202895A (en) * | 2021-03-23 | 2021-08-03 | 济南弗莱德科学仪器有限公司 | Oil product quick-inspection vehicle damping device |
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| GR01 | Patent grant |