CN202922316U - Two-way pneumatic counterweight device assembly for machine tool - Google Patents
Two-way pneumatic counterweight device assembly for machine tool Download PDFInfo
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- CN202922316U CN202922316U CN 201220563151 CN201220563151U CN202922316U CN 202922316 U CN202922316 U CN 202922316U CN 201220563151 CN201220563151 CN 201220563151 CN 201220563151 U CN201220563151 U CN 201220563151U CN 202922316 U CN202922316 U CN 202922316U
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- machine tool
- way pneumatic
- device assembly
- cylinders
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Abstract
The utility model relates to a two-way pneumatic counterweight device assembly for a machine tool. The two-way pneumatic counterweight device assembly for the machine tool is characterized by comprising a machine tool stand pillar, a main shaft box, cylinder support blocks, cylinder pistons and cylinders. The main shaft box is installed on the machine tool stand pillar. The cylinder support blocks are installed on the machine tool stand pillar. The cylinders are installed at the upper ends of the cylinder support blocks. The lower end of each cylinder support block is connected with each cylinder piston which is connected on the main shaft box through an arranged movable connector. The cylinders, the cylinder support blocks and the cylinder pistons and the moveable connectors are arranged into two groups and are installed in parallel. The two-way pneumatic counterweight device assembly for the machine tool is simple in structure and convenient to install, a large-scale cylinder is replaced by the two smaller cylinders so that the machine tool with larger weight is counterweighted, the device is directly fixed on the machine tool, operation speed of the machine tool is effectively improved, space in height is saved compared with space of the single cylinder, and manufacture cost of the machine tool is reasonably reduced.
Description
Technical field
The utility model relates to a kind of lathe two-way Pneumatic weight counterbalancing apparatus assembly, belong to mechanical manufacturing field.
Background technology
Fig. 1 is traditional balancing weight counterweight, and balancing weight is inner at column, and the complete machine weight and volume is relatively large, moves dynamic inertia larger, and shortcoming is more.Fig. 2 is the counterweight pattern of single-cylinder, because counterweight is limited in scope, is applicable to middle-size and small-size counterweight lathe, for the counterweight of heavy duty machine tools, larger limitation is arranged.
The utility model content
For the deficiency that exists on prior art, the utility model provides a kind of lathe two-way Pneumatic weight counterbalancing apparatus assembly of new structure.
To achieve these goals, the utility model is to realize by the following technical solutions:
A kind of lathe two-way Pneumatic weight counterbalancing apparatus assembly, comprise machine pillar, main spindle box, cylinder back-up block, steam-cylinder piston and cylinder, described main spindle box is arranged on machine pillar, described cylinder back-up block is arranged on machine pillar, described cylinder is arranged on cylinder back-up block upper end, described cylinder back-up block lower end connects steam-cylinder piston, described steam-cylinder piston is connected on main spindle box by active joint is set, described cylinder, cylinder back-up block, steam-cylinder piston and active joint arrange two covers altogether, are installed in parallel.
The utility model compared with prior art useful effect is: simple in structure, easy for installation, utilize simultaneously the effect of 2 less cylinders to replace the more heavy weight lathe of large-scale cylinder counterweight, device directly is fixed on lathe, effectively raise the speed of service of lathe, save the space on the height than single cylinder, reasonably reduced the manufacturing cost of lathe.
Description of drawings
Describe the utility model in detail below in conjunction with the drawings and specific embodiments;
Fig. 1 is traditional balancing weight counterweight schematic diagram;
Fig. 2 is traditional single-cylinder counterweight schematic diagram;
Fig. 3 is structural representation of the present utility model.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with the specific embodiment, further set forth the utility model.
As shown in Figure 3, a kind of lathe two-way Pneumatic weight counterbalancing apparatus assembly, comprise machine pillar 1, main spindle box 6, cylinder back-up block 3, steam-cylinder piston 4 and cylinder 2, described main spindle box 6 is arranged on machine pillar 1, described cylinder back-up block 3 is arranged on machine pillar 1, described cylinder 2 is arranged on cylinder back-up block 3 upper ends, described cylinder back-up block 3 lower ends connect steam-cylinder piston 4, described steam-cylinder piston 4 is connected on main spindle box 6 by active joint 5 is set, described cylinder 2, cylinder back-up block 3, steam-cylinder piston 4 and active joint 5 arrange two covers altogether, are installed in parallel.
Above demonstration and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that describes in above-described embodiment and specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (1)
1. lathe two-way Pneumatic weight counterbalancing apparatus assembly, it is characterized in that: comprise machine pillar, main spindle box, cylinder back-up block, steam-cylinder piston and cylinder, described main spindle box is arranged on machine pillar, described cylinder back-up block is arranged on machine pillar, described cylinder is arranged on cylinder back-up block upper end, described cylinder back-up block lower end connects steam-cylinder piston, described steam-cylinder piston is connected on main spindle box by active joint is set, described cylinder, cylinder back-up block, steam-cylinder piston and active joint arrange two covers altogether, are installed in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220563151 CN202922316U (en) | 2012-10-30 | 2012-10-30 | Two-way pneumatic counterweight device assembly for machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220563151 CN202922316U (en) | 2012-10-30 | 2012-10-30 | Two-way pneumatic counterweight device assembly for machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202922316U true CN202922316U (en) | 2013-05-08 |
Family
ID=48212309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220563151 Expired - Fee Related CN202922316U (en) | 2012-10-30 | 2012-10-30 | Two-way pneumatic counterweight device assembly for machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202922316U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019109826A1 (en) * | 2017-12-05 | 2019-06-13 | 江西佳时特精密机械有限责任公司 | Negative-pressure balance weight device for machine tool |
-
2012
- 2012-10-30 CN CN 201220563151 patent/CN202922316U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019109826A1 (en) * | 2017-12-05 | 2019-06-13 | 江西佳时特精密机械有限责任公司 | Negative-pressure balance weight device for machine tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: Liuhe District of Nanjing City, Jiangsu province 211511 Town God Ganglu No. 10 melon Patentee after: Nanjing is praised wing precision machinery and is manufactured limited company Address before: 211511, 10, Shen Gang Road, Nanjing Town, Liuhe District, Jiangsu, China Patentee before: Nanjing Kinsen (Kenyo) Precision Machine Manufacture Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130508 Termination date: 20201030 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |