CN210451795U - Ram of gantry machining center - Google Patents
Ram of gantry machining center Download PDFInfo
- Publication number
- CN210451795U CN210451795U CN201921453480.1U CN201921453480U CN210451795U CN 210451795 U CN210451795 U CN 210451795U CN 201921453480 U CN201921453480 U CN 201921453480U CN 210451795 U CN210451795 U CN 210451795U
- Authority
- CN
- China
- Prior art keywords
- ram
- machining center
- mounting position
- gantry machining
- heat dissipation
- 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.)
- Active
Links
Images
Landscapes
- Machine Tool Units (AREA)
Abstract
The utility model discloses a longmen machining center ram belongs to machining center technical field. The ram of the gantry machining center comprises a ram body, wherein a first line rail mounting position is arranged on the side wall of the ram body, and a second line rail mounting position is arranged on the back surface of the ram body; the front surface of the pillow body is provided with a plurality of heat dissipation holes which are rectangular heat dissipation holes and are uniformly distributed along the vertical direction, and air can pass through the heat dissipation holes, so that the spindle motor is cooled, and the spindle motor is prevented from being damaged due to overhigh temperature; the ram is characterized in that a plurality of reinforcing rib plates are arranged inside the ram body, a cavity is formed inside the ram body, the plurality of reinforcing rib plates are sequentially welded in the cavity along the vertical direction, the reinforcing rib plates are welded in the cavity in a cavity welding mode, the overall strength of the ram is not affected, the weight of the ram is greatly reduced, deformation cannot occur in long-time work, and the machining precision of the gantry machining center is affected.
Description
Technical Field
The utility model relates to a machining center technical field, in particular to longmen machining center ram.
Background
The ram of the gantry machining center mainly plays a role in protecting and fixing the main shaft, completes the moving work in the Z-axis direction, mainly bears the gravity of the main shaft and the gravity of a main shaft motor mounted on the outer side, and needs to be kept undeformed under long-time pressure, so the ram of the gantry machining center needs to have good rigidity and bending resistance and pressure resistance.
At present, under the condition that a ram of an existing gantry machining center bears the weight of a spindle box assembly, a saddle assembly, cutting force under a preset condition and the like for a long time, the ram can deform, and machining precision of the gantry machining center is affected.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a longmen machining center ram to the ram of solving current longmen machining center appears warping easily, and then influences the problem of machining precision.
In order to solve the technical problem, the utility model provides a ram of a gantry machining center, which comprises a ram body, wherein the side wall of the ram body is provided with a first linear rail mounting position, and the back surface of the ram body is provided with a second linear rail mounting position;
the front surface of the pillow body is provided with a plurality of heat dissipation holes;
a plurality of reinforcing rib plates are arranged inside the pillow body;
a plurality of stress release holes are formed in the reinforcing rib plate;
stress holes are formed in four corners of the pillow body and used for eliminating the overall stress of the pillow body;
the top end of the pillow body is provided with a balance cylinder supporting plate mounting position.
Optionally, the heat dissipation holes are rectangular heat dissipation holes and are uniformly distributed in the vertical direction.
Optionally, the pillow body is internally provided with a cavity, and a plurality of reinforcing rib plates are sequentially welded in the cavity along the vertical direction.
Optionally, a spindle motor support mounting position is arranged at the bottom end of the front face of the pillow body, and the spindle motor support mounting position is located on two sides of the heat dissipation hole.
Optionally, a spindle hole is formed in the bottom end of the pillow body, and the spindle hole penetrates through the reinforcing rib plate.
Optionally, a main shaft mounting position is formed on the reinforcing rib plate at the extreme end, and the main shaft mounting position surrounds the main shaft hole.
Optionally, a Z-axis screw head reserved position is formed in the center of the top of the pillow body.
The utility model provides a ram of a gantry machining center, which comprises a pillow body, wherein the side wall of the pillow body is provided with a first line rail mounting position, and the back surface of the pillow body is provided with a second line rail mounting position; the front surface of the pillow body is provided with a plurality of heat dissipation holes which are rectangular heat dissipation holes and are uniformly distributed along the vertical direction, and air can pass through the heat dissipation holes, so that the spindle motor is cooled, and the spindle motor is prevented from being damaged due to overhigh temperature; the ram is characterized in that a plurality of reinforcing rib plates are arranged inside the ram body, a cavity is formed inside the ram body, the plurality of reinforcing rib plates are sequentially welded in the cavity along the vertical direction, the reinforcing rib plates are welded in the cavity in a cavity welding mode, the overall strength of the ram is not affected, the weight of the ram is greatly reduced, deformation cannot occur in long-time work, and the machining precision of the gantry machining center is affected.
Drawings
FIG. 1 is an isometric view of a ram of a gantry machining center provided by the present invention;
FIG. 2 is a rear view of a ram of a gantry machining center provided by the present invention;
FIG. 3 is a side sectional view of a ram of a gantry machining center provided by the present invention;
fig. 4 is a top view of the ram of the gantry machining center provided by the present invention.
Detailed Description
The ram of the gantry machining center provided by the invention is further described in detail with reference to the accompanying drawings and specific embodiments. The advantages and features of the present invention will become more fully apparent from the following description and appended claims. It should be noted that the drawings are in simplified form and are not to precise scale, and are provided for convenience and clarity in order to facilitate the description of the embodiments of the present invention.
The utility model provides a ram of a gantry machining center, the structure of which is shown in figures 1 and 2, and the ram comprises a ram body 1, wherein the side wall of the ram body 1 is provided with a first track mounting position 2, and the back surface is provided with a second track mounting position 8; the front surface of the pillow body 1 is provided with a plurality of heat dissipation holes 7, the heat dissipation holes 7 are rectangular heat dissipation holes and are uniformly distributed along the vertical direction, and air can pass through the heat dissipation holes 7, so that heat dissipation is performed on the spindle motor, and the spindle motor is prevented from being damaged due to overhigh temperature;
specifically, as shown in fig. 3 and 4, a plurality of reinforcing rib plates 11 are arranged inside the pillow body 1, a cavity is arranged inside the pillow body 1, the plurality of reinforcing rib plates 11 are sequentially welded in the cavity along the vertical direction, a plurality of stress release holes are formed in the reinforcing rib plates 11, and when the reinforcing rib plates 11 are subjected to large bearing, a part of stress can be released through the stress release holes; the bottom end of the pillow body 1 is provided with a spindle hole, the spindle hole penetrates through the reinforcing rib plate 11, and the reinforcing rib plate is welded in a cavity mode, so that the overall strength of the ram is not influenced, the weight of the ram is greatly reduced, the ram does not deform in long-time work, and the machining precision of a gantry machining center is not influenced.
Specifically, please continue to refer to fig. 1 and fig. 2, a main shaft installation position 4 is formed on the reinforcing plate 11 at the extreme end, and the main shaft installation position 4 surrounds the main shaft hole and is used for installing a main shaft; a main shaft motor support mounting position 3 is formed at the bottom end of the front surface of the pillow body 1, and the main shaft motor support mounting positions 3 are located on two sides of the heat dissipation holes 7 and used for placing a main shaft motor; the top end of the pillow body 1 is provided with a balance cylinder support plate mounting position 5 for mounting a balance cylinder support plate; a Z-axis lead screw head reserved position 9 is formed in the center of the top of the pillow body 1 and used for placing a Z-axis lead screw head; a Z-axis lead screw mounting position 10 is arranged on the back of the pillow body 1; stress holes 6 are formed in four corners of the pillow body 1, so that the whole bending resistance and compression resistance of the ram of the gantry machining center can be enhanced.
The above description is only for the preferred embodiment of the present invention and is not intended to limit the scope of the present invention, and any modification and modification made by those skilled in the art according to the above disclosure are all within the scope of the claims.
Claims (7)
1. A ram of a gantry machining center is characterized by comprising a ram body (1), wherein a first linear rail mounting position (2) is formed in the side wall of the ram body (1), and a second linear rail mounting position (8) is formed in the back face of the ram body;
the front surface of the pillow body (1) is provided with a plurality of heat dissipation holes (7);
a plurality of reinforcing rib plates (11) are arranged inside the pillow body (1);
a plurality of stress release holes are formed in the reinforcing rib plate (11);
stress holes (6) are formed in four corners of the pillow body (1) and used for eliminating the overall stress of the pillow body (1);
the top end of the pillow body (1) is provided with a balance cylinder support plate mounting position (5);
the back of the pillow body (1) is provided with a Z-axis lead screw mounting position (10).
2. A ram at a gantry machining center according to claim 1, wherein the heat dissipation holes (7) are rectangular heat dissipation holes, and are uniformly distributed in the vertical direction.
3. A ram of a gantry machining center according to claim 1, wherein the inside of the ram body (1) is a cavity, and a plurality of reinforcing rib plates (11) are welded in the cavity in sequence along the vertical direction.
4. A ram of a gantry machining center according to claim 1, wherein a spindle motor bracket mounting position (3) is provided at the bottom of the front surface of the ram body (1), and the spindle motor bracket mounting position (3) is located at both sides of the heat dissipation hole (7).
5. A ram at a gantry machining center according to claim 1, wherein a spindle hole is formed at the bottom end of the ram body (1), and the spindle hole penetrates through the reinforcing rib plate (11).
6. A gantry machining center ram according to claim 5, characterized in that a spindle mounting location (4) is formed on the most end reinforcing plate (11), and the spindle mounting location (4) surrounds the spindle hole.
7. A ram of a gantry machining center according to claim 1, wherein a Z-axis screw head reserve (9) is formed in the center of the top of the ram body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921453480.1U CN210451795U (en) | 2019-09-03 | 2019-09-03 | Ram of gantry machining center |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921453480.1U CN210451795U (en) | 2019-09-03 | 2019-09-03 | Ram of gantry machining center |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210451795U true CN210451795U (en) | 2020-05-05 |
Family
ID=70431061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921453480.1U Active CN210451795U (en) | 2019-09-03 | 2019-09-03 | Ram of gantry machining center |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210451795U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113319600A (en) * | 2021-06-24 | 2021-08-31 | 江苏普拉迪数控科技有限公司 | Bridge type gantry machining center |
-
2019
- 2019-09-03 CN CN201921453480.1U patent/CN210451795U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113319600A (en) * | 2021-06-24 | 2021-08-31 | 江苏普拉迪数控科技有限公司 | Bridge type gantry machining center |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210451795U (en) | Ram of gantry machining center | |
| CN111037313A (en) | Five-axis movable beam type portal frame and mounting method | |
| CN214327023U (en) | Dedicated jacking equipment of electromechanical installation | |
| CN116799420B (en) | Battery cluster frame for installing battery pack and battery cluster | |
| CN216793876U (en) | CTP square shell electricity core module mounting structure | |
| CN215420047U (en) | Novel high-efficient radiating linear electric motor | |
| CN212967897U (en) | Battery protective housing for new energy automobile with buffer function | |
| CN211680931U (en) | Five moving beam type portal frames | |
| CN204913289U (en) | Accurate vertical machining center of stand strenghthened type | |
| CN217701896U (en) | Laser cladding machine casting lathe bed | |
| CN210451793U (en) | Gantry machining center saddle | |
| CN212265152U (en) | Z-axis mixed track ram structure for gantry center | |
| CN217193863U (en) | High-rigidity integral inclined bed body | |
| CN105539480A (en) | Articulated motor train unit and articulating underpan thereof | |
| CN206702614U (en) | Machining center column | |
| CN219093634U (en) | Vibration-damping powder forming machine | |
| CN213916714U (en) | Laser cutting machine tool body | |
| CN217859940U (en) | High-strength cross beam for machine tool | |
| CN217964122U (en) | Improved generation steel wire drawing equipment with lubricating structure | |
| CN221530118U (en) | Battery box rear fixed beam structure | |
| CN215987196U (en) | Industrial computer convenient to heat dissipation setting | |
| CN210451794U (en) | Gantry machining center beam | |
| CN219919539U (en) | Shell structure of brushless motor controller | |
| CN213069704U (en) | Noise reduction server case | |
| CN217753944U (en) | Rear axle supports floating installation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |