CN203003593U - Machine tool automatic balancing device - Google Patents
Machine tool automatic balancing device Download PDFInfo
- Publication number
- CN203003593U CN203003593U CN 201220594841 CN201220594841U CN203003593U CN 203003593 U CN203003593 U CN 203003593U CN 201220594841 CN201220594841 CN 201220594841 CN 201220594841 U CN201220594841 U CN 201220594841U CN 203003593 U CN203003593 U CN 203003593U
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- Prior art keywords
- machine tool
- balance cylinder
- nitrogen
- compensating cylinder
- automatic balancing
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Abstract
The utility model discloses a machine tool automatic balancing device which comprises a machine tool body and a servo motor. The servo motor can control a power head on the machine tool body to move up and down. An installation support of a balance cylinder is fixedly installed on the upper portion of the machine tool body. The installation support of the balance cylinder is connected with the balance cylinder. A ventilation valve is arranged at the lower end of the balance cylinder and is communicated with a nitrogen bottle through a high-pressure air pipe. The nitrogen bottle can fill nitrogen into the balance cylinder so as to supply motive power for movement of the balance cylinder, and the balance cylinder can ascend or descend by being matched with the servo motor. The machine tool automatic balancing device is simple in structure, and jitter produced when the power head of the machine tool moves can be effectively balanced. Stable lifting when quick movement in a high speed is conducted can be achieved through the motive power supplied by the nitrogen, noise does not exist, micro-vibration is reduced, precision and smoothness can be greatly improved in a machining process, and the service lives of a screw and the motor are prolonged.
Description
Technical field
The utility model relates to field of machine tool equipment, is specifically related to a kind of lathe automatic balancing arrangement.
Background technology
, to the high efficiency future development of high-precision high-speed machining tool is had higher requirement along with Modern Manufacturing Industry.Particularly machine finish and rapid traverse speed, in order to shorten positioning time, promote lathe efficient, and before rapid traverse speed is existing, 10M/MIN develops into 60M/MIN today, and is even faster.Shake can be produced during the high-speed mobile of the main tapping of lathe up and down, the quality of production of the Accuracy product of processing can be affected when jitter amplitude is excessive.In order to solve the jitter problem of main tapping, available technology adopting installs a balance weight body that quality is larger additional on lathe.The purpose of doing like this is, balance weight body provides a strength opposite with the main tapping motoricity all the time when main tapping moves up and down, and the float force that produces when being equilibrated at motion is so that the driving shaft motion stabilization.But the problem that prior art exists is, this counterweight mode adopts heavy balance weight body, and it installs difficulty, the more important thing is because balance weight body can not satisfy the fast-changing float force that main tapping produces when the high-speed mobile, can't satisfy the existing product requirement.
The utility model content
For solving the problems of the technologies described above, we have proposed the lathe automatic balancing arrangement, and its purpose is, the bascule of the float force that produces when providing a kind of balance lathe body main tapping of stability and high efficiency more to move up and down.
For achieving the above object, the technical solution of the utility model is as follows:
The lathe automatic balancing arrangement, it comprises machine body and servomotor, the unit head that described servomotor can be controlled on machine body moves up and down, machine body top is installed with the compensating cylinder mounting bracket, described compensating cylinder mounting bracket is connected with compensating cylinder, described compensating cylinder lower end is provided with breather valve, described breather valve communicates with nitrogen cylinder by high-pressure air pipe, described nitrogen cylinder can be filled with nitrogen so that the power of compensating cylinder motion to be provided in compensating cylinder, described compensating cylinder can coordinate the servomotor rise and fall.
Pass through technique scheme, the beneficial effect that the utility model is obtained is, utilizes the principle of accumulator, transmits its energy to compensating cylinder by high-pressure air pipe again with the nitrogen cylinder storage power, by compensating cylinder, power conversion is become power, the amount of unbalance that produces in order to control main tapping up and down rapid traverse.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, the below will do to introduce simply to the accompanying drawing of required use in embodiment or description of the Prior Art, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the structural representation of the utility model embodiment lathe automatic balancing arrangement.
The specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that obtains under the creative work prerequisite, all belong to the scope of the utility model protection.
Below in conjunction with embodiment and the specific embodiment, the utility model is described in further detail.
the present embodiment as shown in Figure 1, the lathe automatic balancing arrangement, it comprises machine body 1 and servomotor 7, the unit head 8 that described servomotor 7 can be controlled on machine body 1 moves, machine body 1 top is installed with compensating cylinder mounting bracket 2, described compensating cylinder mounting bracket 2 is connected with compensating cylinder 3, described compensating cylinder 3 lower ends are provided with breather valve 4, described breather valve 4 communicates with nitrogen cylinder 6 by high-pressure air pipe 5, described nitrogen cylinder 6 can be filled with nitrogen so that the power of compensating cylinder 3 motions to be provided in compensating cylinder 3, described compensating cylinder 3 can coordinate servomotor 7 rise and fall.
In the present embodiment, nitrogen cylinder 6 is filled with nitrogen in the compensating cylinder 3 and moves up and down with balanced power head 8 with the motion that coordinates servomotor 7 by high-pressure air pipe 5.The present embodiment need not outer power-equipment can save the energy.When the power that provides by nitrogen can adapt to the high speed rapid traverse, steady rise and fall and noiselessness deduct microseismic activity, and precision and fineness are significantly promoted, and extend screw rod and motor service life.
Claims (1)
1. lathe automatic balancing arrangement, it comprises machine body (1) and servomotor (7), the unit head (8) that described servomotor (7) can be controlled on machine body (1) moves up and down, it is characterized in that, machine body (1) top is installed with compensating cylinder mounting bracket (2), described compensating cylinder mounting bracket (2) is connected with compensating cylinder (3), described compensating cylinder (3) lower end is provided with breather valve (4), described breather valve (4) communicates with nitrogen cylinder (6) by high-pressure air pipe (5), described nitrogen cylinder (6) can be filled with nitrogen so that the power of compensating cylinder (3) motion to be provided in compensating cylinder (3), described compensating cylinder (3) can coordinate servomotor (7) rise and fall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220594841 CN203003593U (en) | 2012-11-13 | 2012-11-13 | Machine tool automatic balancing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220594841 CN203003593U (en) | 2012-11-13 | 2012-11-13 | Machine tool automatic balancing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203003593U true CN203003593U (en) | 2013-06-19 |
Family
ID=48595225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220594841 Expired - Fee Related CN203003593U (en) | 2012-11-13 | 2012-11-13 | Machine tool automatic balancing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203003593U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105396921A (en) * | 2015-12-14 | 2016-03-16 | 恩平市恒钢重工有限公司 | Bed body balancing system of bending machine |
| CN106392755A (en) * | 2016-11-18 | 2017-02-15 | 江苏智石科技有限公司 | Nitrogen balance cylinder system for weight balance of machine tool |
-
2012
- 2012-11-13 CN CN 201220594841 patent/CN203003593U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105396921A (en) * | 2015-12-14 | 2016-03-16 | 恩平市恒钢重工有限公司 | Bed body balancing system of bending machine |
| CN106392755A (en) * | 2016-11-18 | 2017-02-15 | 江苏智石科技有限公司 | Nitrogen balance cylinder system for weight balance of machine tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 215300, Kunshan, Jiangsu, Kunshan province 3169 North Road, Suzhou Sheng hung CNC CNC Co., Ltd. Patentee after: Jiangsu Sheng hung great intellectual Polytron Technologies Inc Address before: Canglang District of Suzhou City, Jiangsu province 215000 Donghuan Road No. 657 (winner) B building 609 room Patentee before: Kunshan Sinhong Daye CNC Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130619 Termination date: 20201113 |