CN206105396U - Gravity balance device of servo axle - Google Patents
Gravity balance device of servo axle Download PDFInfo
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- CN206105396U CN206105396U CN201621086361.3U CN201621086361U CN206105396U CN 206105396 U CN206105396 U CN 206105396U CN 201621086361 U CN201621086361 U CN 201621086361U CN 206105396 U CN206105396 U CN 206105396U
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- cylinder
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- servomotor
- balance
- balance cylinder
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Abstract
The utility model discloses a gravity balance device of servo axle, including machine column and servo motor, one side of machine column is fixed with servo motor, and one side of servo motor is equipped with balance cylinder, and balance cylinder's bottom is equipped with the cylinder fixed plate, and the cylinder fixed plate passes through connecting piece and machine column fixed connection, and one side of balance cylinder is passed through the hydraulic pressure pipe and is connected with servo motor 0. The utility model provides a subassembly is few and possess economic nature, and only balance cylinder and cylinder fixed plate, flow valve and air source processor can share with the total processing unit of equipment, because the part is installed simply less, big or small through adjusting atmospheric pressure, the flexibility of counter weight scope is big, compares the chain mass to response time in the aspect of the function and will lack a lot, and mass weight is medium, and it is medium to be fit for weight, uses in the servo axle collar border of intermediate speed that the effect time was had relatively high expectations.
Description
Technical field
This utility model is related to a kind of bascule, specially a kind of gravity balance device of axis servomotor.
Background technology
It is conventional to increase counter weight device on high-speed servo axle, because the inertia of weight produces hysteresis effect, and it is unworkable, only
Can be by increase servomotor and band-type brake functional realiey.It is slow economical to improve its, using directly overleaf increasing
Balancing weight, the column back side is installed on using chain by mass by assembly pulley, but requirements of installation space is larger, is only used in low speed
Under use.
Utility model content
The technical problems to be solved in the utility model is to overcome increase on conventional high rate axis servomotor counter weight device, using direct
Overleaf increase balancing weight, mass is installed on into the column back side by assembly pulley using chain, but requirements of installation space is larger,
The defect used under low speed is only used in, there is provided a kind of gravity balance device of axis servomotor, so as to solve the above problems.
For achieving the above object, this utility model provides following technical scheme：A kind of gravity balance device of axis servomotor, bag
Machine pillar and servomotor are included, the side of the machine pillar is fixed with servomotor, and the side of the servomotor is provided with
Balance cylinder, the bottom of the balance cylinder is provided with air cylinder fixed plate, and the air cylinder fixed plate is by connector and machine pillar
It is fixedly connected, the side of the balance cylinder is connected by hydraulic tube with solenoid directional control valve, the opposite side of the balance cylinder leads to
Inflow-rate of water turbine valve is connected with servomotor, and the solenoid directional control valve is connected by hydraulic tube with air relief valve, and the air relief valve passes through liquid
Pressure pipe is connected with air-source treater, and the side of the air-source treater is provided with air source inlet.
Further, the air-source treater is oil-free lubrication air-source treater.
Further, the servomotor is installed as installation in the same direction with balance cylinder.
Compared with prior art, the beneficial effects of the utility model are：The gravity balance device of this kind of axis servomotor, component is few
With possess economy, the process that only balance cylinder and its air cylinder fixed plate, flow valve and air-source treater can be total with equipment
Units shared, because part is installed less simply, by adjusting air pressure size, the motility of counterweight scope is big, and function aspects are for sound
Compare between seasonable chain type mass want it is short much mass weight is medium, it is medium to be adapted to weight, Effect time require it is higher in
Used in fast axis servomotor environment.
Description of the drawings
Accompanying drawing is used for providing further understanding to of the present utility model, and constitutes a part for description, with this practicality
New embodiment is used to explain this utility model together, does not constitute to restriction of the present utility model.In the accompanying drawings：
Fig. 1 is a kind of structural representation of the gravity balance device of axis servomotor described in the utility model；
In figure：1st, air-source treater；2nd, air relief valve；3rd, solenoid directional control valve；4th, balance cylinder；5th, flow valve；6th, cylinder is solid
Fixed board；7th, connector；8th, machine pillar；9th, air source inlet；10th, servomotor.
Specific embodiment
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 the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of this utility model protection.
Fig. 1 is referred to, this utility model provides a kind of technical scheme：A kind of gravity balance device of axis servomotor, including machine
Bed column 8 and servomotor 10, the side of machine pillar 8 is fixed with servomotor 10, and the side of servomotor 10 is provided with balance
Cylinder 4, the bottom of balance cylinder 4 is provided with air cylinder fixed plate 6, and air cylinder fixed plate 6 is fixed with machine pillar 8 by connector 7 and connected
Connect, the side of balance cylinder 4 is connected by hydraulic tube with solenoid directional control valve 3, the opposite side of balance cylinder 4 by flow valve 5 with
Servomotor 10 connects, and solenoid directional control valve 3 is connected by hydraulic tube with air relief valve 2, and air relief valve 2 is processed by hydraulic tube with source of the gas
Device 1 connects, and the side of air-source treater 1 is provided with air source inlet 9.
Air-source treater 1 is oil-free lubrication air-source treater.
Servomotor 10 is installed as installation in the same direction with balance cylinder 4.
When specifically used, by installing balance cylinder 4 at the top of machine pillar 8, the position in the same direction of servomotor 10,
Then it is connected by hydraulic tube with air relief valve 2 and solenoid directional control valve 3 by air-source treater 1, then hydraulic tube is accessed again and put down
Weighing apparatus cylinder 4, air relief valve 2 is mainly realized adjusting the size for exporting bleed pressure to control counterweight size, and flow valve 5 is primarily implemented in
It is consistent with main spindle box body translational speed in the case of speed speed, balance, the after effect that can not be produced again can be realized.
The beneficial effects of the utility model are：The gravity balance device of this kind of axis servomotor, component is few and possesses economy, only
There is the processing unit that balance cylinder 4 and its air cylinder fixed plate 6, flow valve 5 and air-source treater 1 can be total with equipment to share, because
Install less simply for part, by adjusting air pressure size, the motility of counterweight scope is big, and function aspects compare chain for response time
Formula mass want it is short much mass weight is medium, be adapted to that weight is medium, Effect time requires higher middling speed axis servomotor environment
Used in.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, this is not limited to
Utility model, although being described in detail to this utility model with reference to the foregoing embodiments, for those skilled in the art
For, it still can modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Equivalent is carried out, all within spirit of the present utility model and principle, any modification, equivalent substitution and improvements made etc.,
Should be included within protection domain of the present utility model.
Claims (3)
1. a kind of gravity balance device of axis servomotor, including machine pillar (8) and servomotor (10), it is characterised in that described
The side of machine pillar (8) is fixed with servomotor (10), and the side of the servomotor (10) is provided with balance cylinder (4), institute
The bottom for stating balance cylinder (4) is provided with air cylinder fixed plate (6), and the air cylinder fixed plate (6) is by connector (7) and machine pillar
(8) it is fixedly connected, the side of the balance cylinder (4) is connected by hydraulic tube with solenoid directional control valve (3), the balance cylinder
(4) opposite side is connected by flow valve (5) with servomotor (10), and the solenoid directional control valve (3) is by hydraulic tube and decompression
Valve (2) connects, and the air relief valve (2) is connected by hydraulic tube with air-source treater (1), the side of the air-source treater (1)
It is provided with air source inlet (9).
2. a kind of gravity balance device of axis servomotor according to claim 1, it is characterised in that the air-source treater
(1) it is oil-free lubrication air-source treater.
3. a kind of gravity balance device of axis servomotor according to claim 1, it is characterised in that the servomotor (10)
Installation in the same direction is installed as with balance cylinder (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621086361.3U CN206105396U (en) | 2016-09-27 | 2016-09-27 | Gravity balance device of servo axle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621086361.3U CN206105396U (en) | 2016-09-27 | 2016-09-27 | Gravity balance device of servo axle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206105396U true CN206105396U (en) | 2017-04-19 |
Family
ID=58522025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621086361.3U Active CN206105396U (en) | 2016-09-27 | 2016-09-27 | Gravity balance device of servo axle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206105396U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109500589A (en) * | 2018-10-29 | 2019-03-22 | 北京遥感设备研究所 | A kind of gravitational method gear wheel servo mechanism balancing device and balancing method |
-
2016
- 2016-09-27 CN CN201621086361.3U patent/CN206105396U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109500589A (en) * | 2018-10-29 | 2019-03-22 | 北京遥感设备研究所 | A kind of gravitational method gear wheel servo mechanism balancing device and balancing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Gravity balance device of servo axle Effective date of registration: 20181030 Granted publication date: 20170419 Pledgee: Jiangsu Jiangnan Rural Commercial Bank Limited by Share Ltd. Pledgor: CHANGZHOU KEMT CNC TECHNOLOGY CO.,LTD. Registration number: 2018990001011 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20201027 Granted publication date: 20170419 Pledgee: Jiangsu Jiangnan Rural Commercial Bank Limited by Share Ltd. Pledgor: CHANGZHOU KEMT CNC TECHNOLOGY Co.,Ltd. Registration number: 2018990001011 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A gravity balance device for servo shaft Effective date of registration: 20201029 Granted publication date: 20170419 Pledgee: Jiangsu Jiangnan Rural Commercial Bank Limited by Share Ltd. Pledgor: CHANGZHOU KEMT CNC TECHNOLOGY Co.,Ltd. Registration number: Y2020980007356 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230625 Granted publication date: 20170419 Pledgee: Jiangsu Jiangnan Rural Commercial Bank Limited by Share Ltd. Pledgor: CHANGZHOU KEMT CNC TECHNOLOGY CO.,LTD. Registration number: Y2020980007356 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |