CN203197651U - Machine ram connecting mechanism - Google Patents
Machine ram connecting mechanism Download PDFInfo
- Publication number
- CN203197651U CN203197651U CN 201320233168 CN201320233168U CN203197651U CN 203197651 U CN203197651 U CN 203197651U CN 201320233168 CN201320233168 CN 201320233168 CN 201320233168 U CN201320233168 U CN 201320233168U CN 203197651 U CN203197651 U CN 203197651U
- Authority
- CN
- China
- Prior art keywords
- ram
- feed screw
- slide carriage
- motor
- main shaft
- 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 - Lifetime
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Abstract
The utility model discloses a machine ram connecting mechanism which comprises a slide carriage, a square ram, a spindle and a main motor. The side faces of the square ram are hung on the side faces of the slide carriage through two rolling linear guide rail pairs which are arranged transversely in an up-and-down mode. A feed screw is arranged below the square ram. A feed motor is connected with the feed screw. The feed screw drives the square ram to move transversely. The spindle is mounted inside the square ram. According to the machine ram connecting mechanism, a spindle box of a traditional machine tool structure is eliminated, the size is greatly reduced, the structure is simple, and the usage is convenient.
Description
Technical field
The utility model relates to a kind of lathe, especially relates to a kind of machine ram bindiny mechanism.
Background technology
In traditional machine tool structure, side's ram stretches out main spindle box and processes outward, traditional square ram location structure complexity, need to position with the wedge adjusting play, wedge manufacturing process complex process is time-consuming, need carry out hand scraping, and contact-making surface is sliding friction, just need to adjust to check precision after using a period of time, cause the machine tool accuracy instability, production efficiency is not high.Because traditional square ram need compress the location, causes main spindle box bulky, the technology of machining spindle case is also complicated, causes the waste of resource and the energy.
Summary of the invention
The purpose of this utility model is: a kind of machine ram bindiny mechanism simple in structure, easy to use is provided.
The technical solution of the utility model is: comprise slide carriage, square ram, main shaft, main motor, on the main motor side of the being installed in ram, the side of side's ram is hung on the slide carriage side by the linear rolling guide of two horizontally sets up and down, ram below, side is provided with feed screw, the feeding motor is connected with feed screw, the feed screw side of drive ram is laterally mobile, ram inside, the main shaft side of being installed in, and main motor is connected by transmission device with main shaft.
Further, on the two bearings seat supports feed screw side of the being installed on ram, feed screw nut is installed on the slide carriage.
Described main shaft comprises boring axle and milling spindle.
The beneficial effects of the utility model are: the utility model is hung on the slide carriage side by linear rolling guide owing to square ram, ram below, side is provided with feed screw, rotate the feeding of the side's of promotion ram moves by feeding driven by motor feed screw, the main shaft of ram inside, main driven by motor side rotates, and realizes process requirements.The utility model has saved the main spindle box of traditional machine tool structure, replaces traditional main spindle box with slide carriage, has reduced volume greatly, and simplified processing process has been saved cost, and human factor is few, and is easy to use; Change traditional rail plate into linear rolling guide, change rolling friction into by sliding friction, remove traditional ram detent mechanism, improved precision and the service life of lathe.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is the right view of Fig. 1.
The specific embodiment
From the right view of the vertical view of structural representation of the present utility model shown in Figure 1, Fig. 2 and Fig. 3 as can be seen, the utility model comprises slide carriage 3, square ram 2, main shaft 1, main motor 4, main motor 4 is by on the motor frame side of the being installed in ram 2, the side of side's ram 2 is hung on slide carriage 3 sides by the linear rolling guide 8 of two horizontally sets up and down, saved the main spindle box part of traditional machine tool structure, replace traditional main spindle box with slide carriage, reduced volume greatly, simplified processing process has been saved cost.By two linear rolling guide 8 side's of supporting rams 2 of parallel horizontally set up and down, both simplified the structure of slide carriage, saved material, again can the side's of making ram 2 and square ram on main motor 4 and the interior main shaft of square ram 1 move flexibly along slide carriage.Ram 2 belows, side are provided with feed screw 6, diaxon bearing 5 is bolted to connection below square ram 2, diaxon bearing 5 supports on feed screw 6 side's of being installed on rams 2, feed screw nut 7 is installed on slide carriage 3 bottoms, one end of feed screw 6 is connected with the feeding motor, 6 rotations of feeding driven by motor feed screw, thus ram 2 traverse feeds in the side's of drive are moved.Main shaft 1 side's of being installed in ram 2 inside, the main motor 4 above the side's of being installed in ram and main shaft 1 are connected by belt transmission, rotate thereby drive main shaft.The utility model can also be used for boring and milling machine, and main shaft 1 comprises boring axle and milling spindle, boring axle and ram 2 inside, the milling spindle side of being installed in, and main motor 4 is connected with the milling spindle of boring axle outside, and main driven by motor milling spindle rotates, and the connected mode of boring axle and milling spindle is according to prior art.
Claims (3)
1. machine ram bindiny mechanism, comprise slide carriage (3), side's ram (2), main shaft (1), main motor (4), on main motor (4) side's of being installed in ram (2), it is characterized in that: the side of described side's ram (2) is hung on slide carriage (3) side by the linear rolling guide (8) of two horizontally sets up and down, side's ram (2) below is provided with feed screw (6), the feeding motor is connected with feed screw (6), feed screw (6) side's of drive ram (2) is laterally mobile, main shaft (1) side's of being installed in ram (2) inside, main motor (4) is connected by transmission device with main shaft (1).
2. machine ram according to claim 1 bindiny mechanism, it is characterized in that: diaxon bearing (5) supports on feed screw (6) side's of being installed on ram (2), and feed screw nut (7) is installed on the slide carriage (3).
3. machine ram according to claim 1 bindiny mechanism, it is characterized in that: described main shaft (1) comprises boring axle and milling spindle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320233168 CN203197651U (en) | 2013-05-03 | 2013-05-03 | Machine ram connecting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320233168 CN203197651U (en) | 2013-05-03 | 2013-05-03 | Machine ram connecting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203197651U true CN203197651U (en) | 2013-09-18 |
Family
ID=49141790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320233168 Expired - Lifetime CN203197651U (en) | 2013-05-03 | 2013-05-03 | Machine ram connecting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203197651U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103203651A (en) * | 2013-05-03 | 2013-07-17 | 山东宏康机械制造有限公司 | Machine ram connecting mechanism |
-
2013
- 2013-05-03 CN CN 201320233168 patent/CN203197651U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103203651A (en) * | 2013-05-03 | 2013-07-17 | 山东宏康机械制造有限公司 | Machine ram connecting mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20170329 Granted publication date: 20130918 |
|
| PP01 | Preservation of patent right | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20170929 Granted publication date: 20130918 |
|
| PD01 | Discharge of preservation of patent | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20170929 Granted publication date: 20130918 |
|
| PP01 | Preservation of patent right | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20200929 Granted publication date: 20130918 |
|
| PD01 | Discharge of preservation of patent | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130918 |
|
| CX01 | Expiry of patent term |