CN203390547U - Hydraulic workbench for milling tap flute - Google Patents
Hydraulic workbench for milling tap flute Download PDFInfo
- Publication number
- CN203390547U CN203390547U CN201320368698.3U CN201320368698U CN203390547U CN 203390547 U CN203390547 U CN 203390547U CN 201320368698 U CN201320368698 U CN 201320368698U CN 203390547 U CN203390547 U CN 203390547U
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- CN
- China
- Prior art keywords
- milling
- workbench
- hydraulic
- hydraulic cylinder
- piston rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a hydraulic workbench for milling a tap flute. The hydraulic workbench comprises a workbench, a body, a lower bracket, a hydraulic cylinder, a piston rod, a fixing bolt and an upper bracket, and is characterized in that the lower bracket is fixedly arranged on one side of the body; the hydraulic cylinder is fixedly arranged on the lower bracket, and is fixedly connected with the upper bracket fixedly arranged on one side of the workbench through the piston rod and the fixing bolt. Compared with the prior art, the hydraulic workbench has the advantages that a hydraulic system is used for realizing automatic tool advancement and rapid tool retraction, and stable speed is ensured, so that the accuracy of milling finish is improved, and the production efficiency is improved by 40 percent.
Description
Technical field
A kind of screw tap groove of the utility model milling hydraulic table, what relate to is screw tap groove milling machinery design and manufacturing technology field, is applied to milling screw tap groove.
Background technology
At present, the workbench of domestic milling machine generally all adopts screw rod transmission, in order to adapt to the use that adds of various workpieces, has suitable advantage.But the precision of its transmission is relatively low, speed is slow, locates incorrectly, is difficult to adapt to the processing request of milling screw tap groove and enhances productivity.
Utility model content
The purpose of this utility model is to overcome above-mentioned defect, and existing universal milling machine is improved, and designs a kind of feed mechanism of hydraulic pressure, in order to enhance productivity and a kind of screw tap groove milling hydraulic table of machining accuracy.
Its technology is achieved in that and comprises workbench, lathe bed, lower carriage, hydraulic cylinder, piston rod, set bolt, upper bracket, it is characterized in that: lathe bed one side is fixed with lower carriage, on lower carriage, be fixed with hydraulic cylinder, hydraulic cylinder is fixedly connected with the upper bracket that is fixed on workbench one side with set bolt by piston rod.
Obvious advantage and the effect implemented after this technology are: compared with prior art, owing to having adopted hydraulic system to realize autofeed and rapid return, speed is steady, have improved on the one hand the precision of milling fineness, have improved again in addition production efficiency 40%.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model,
Wherein, 1-workbench, 2-lathe bed, 3-lower carriage, 4-hydraulic cylinder, 5-piston rod, 6-set bolt, 7-upper bracket.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is further described:
See accompanying drawing 1, lathe bed 2 one sides are fixed with lower carriage 3, are fixed with hydraulic cylinder 4 on lower carriage 3, and hydraulic cylinder 4 is fixedly connected with the upper bracket 7 that is fixed on workbench 1 one sides with set bolt 6 by piston rod 5.
See accompanying drawing 1, during work, first by the elevating mechanism on lathe bed 2, adjust the relative screw tap groove milling depth of cutter, on the fixture of the calibration of workbench 1 clamping need milling screw tap groove screw tap.Start main shaft, cutter rotation, primer fluid pressing system, hydraulic cylinder 4 pulls piston rod 5 to drive workbench 1 to be longitudinally moved to the left by upper bracket 7, carry out the milling of screw tap groove, after milling completes, hydraulic cylinder 4 promotes longitudinally fast moving to the right of piston rods 5, completes the milling of a screw tap groove, after rotating the fixture of calibration, use the same method, milling second screw tap groove and the 3rd screw tap groove, complete after milling respectively, when main shaft stops the rotation, hydraulic system idle running, takes out the screw tap that milling completes, and enters the screw tap groove milling process of second screw tap.
Claims (1)
1. a screw tap groove milling hydraulic table, comprise workbench, lathe bed, lower carriage, hydraulic cylinder, piston rod, set bolt, upper bracket, it is characterized in that: lathe bed one side is fixed with lower carriage, on lower carriage, be fixed with hydraulic cylinder, hydraulic cylinder is fixedly connected with the upper bracket that is fixed on workbench one side with set bolt by piston rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320368698.3U CN203390547U (en) | 2013-06-25 | 2013-06-25 | Hydraulic workbench for milling tap flute |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320368698.3U CN203390547U (en) | 2013-06-25 | 2013-06-25 | Hydraulic workbench for milling tap flute |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203390547U true CN203390547U (en) | 2014-01-15 |
Family
ID=49902107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320368698.3U Expired - Fee Related CN203390547U (en) | 2013-06-25 | 2013-06-25 | Hydraulic workbench for milling tap flute |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203390547U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104047911A (en) * | 2014-06-04 | 2014-09-17 | 洛阳利维科技有限公司 | Device of integrated concentric piston rod oil cylinder for moving heavy-load working table |
-
2013
- 2013-06-25 CN CN201320368698.3U patent/CN203390547U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104047911A (en) * | 2014-06-04 | 2014-09-17 | 洛阳利维科技有限公司 | Device of integrated concentric piston rod oil cylinder for moving heavy-load working table |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140115 Termination date: 20150625 |
|
| EXPY | Termination of patent right or utility model |