CN212330335U - Gantry frame of machining center - Google Patents
Gantry frame of machining center Download PDFInfo
- Publication number
- CN212330335U CN212330335U CN202021048729.3U CN202021048729U CN212330335U CN 212330335 U CN212330335 U CN 212330335U CN 202021048729 U CN202021048729 U CN 202021048729U CN 212330335 U CN212330335 U CN 212330335U
- Authority
- CN
- China
- Prior art keywords
- cross beam
- connector
- gantry frame
- machining center
- mounting grooves
- 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
Links
- 238000003754 machining Methods 0.000 abstract description 6
- 238000012423 maintenance Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 230000035939 shock Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000003137 locomotive effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of machining, in particular to a gantry frame of a machining center, which comprises two upright posts and a cross beam, wherein the two upright posts are arranged in parallel, a plurality of groups of first threaded holes are arranged on the front side and the rear side of each upright post from top to bottom, the upright posts are detachably connected with a connector, the connector is fixedly connected with the upright posts through first locking screws, mounting grooves are arranged on the two adjacent sides of the connector, springs are arranged on the sides and the bottom surface of the mounting grooves, the two ends of the cross beam are clamped in the mounting grooves on the two sides, the end part of the cross beam is abutted against the springs positioned on the sides and the bottom surface of the mounting grooves, second threaded holes are arranged on the front side and the rear side of the end part of the cross beam, the cross beam is fixedly connected with the connector through second locking screws, the gantry frame has the, and the height of the cross beam can be changed, and the adjustment and the maintenance are convenient.
Description
Technical Field
The utility model relates to the technical field of machining, especially, relate to a machining center's longmen frame.
Background
The gantry machining center is mechanical machining equipment integrating advanced technologies such as machine, electricity and liquid, is suitable for semi-finish machining and finish machining in industries such as aviation, heavy machinery, locomotives, shipbuilding, power generation, machine tools, automobiles, printing, molds and the like, and can also be used for rough machining; the cutters are usually mounted on a cross beam and can vibrate during operation, and the integrated structure also lacks damping performance.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems mentioned in the background art, the utility model aims to provide a gantry frame of a machining center.
In order to realize the above object, the technical scheme of the utility model is that:
the utility model provides a machining center's longmen frame, includes two stands and crossbeam, two stand parallel arrangement, all from top to bottom seted up the first screw hole of a plurality of groups on the side around the stand, the detachable connector that is connected with on the stand, the connector through first locking screw with stand fixed connection, two the mounting groove has all been seted up on the side that the connector is close, the side and the bottom surface of mounting groove all are equipped with the spring, the both ends card of crossbeam is established in both sides in the mounting groove, the tip of crossbeam with be located mounting groove side and bottom surface the spring butt, second screw hole has all been seted up to the side around the crossbeam tip, the crossbeam pass through second locking screw with connector fixed connection.
Furthermore, a first sliding groove is formed in the side face of the upright post, and the connector is connected in the first sliding groove in a sliding mode.
Furthermore, the bottom end of the upright post is provided with a fixed seat.
Furthermore, a second sliding groove is formed in the front side of the cross beam, and a sliding seat is connected in the second sliding groove in a sliding mode.
Furthermore, both ends of the front side of the cross beam are provided with fixing plates, a threaded rod is rotatably connected between the two fixing plates, the threaded rod penetrates through the fixing plate on one side and is connected with a servo motor, and the sliding seat is in threaded connection with the threaded rod.
The utility model has the advantages that: the utility model discloses a set up the connector on the stand, the connector is detachable to be connected on the stand, is equipped with the spring on the connector, and the crossbeam card is established in the connector at both ends and offset with the spring, has the absorbing effect, and the height of crossbeam can change and conveniently dismantle, adjusts and easy maintenance.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the present invention;
FIG. 3 is a schematic view of the connection structure of the middle cross beam and the sliding base according to the present invention;
fig. 4 is a schematic structural diagram of the middle connector of the present invention.
Description of the figure numbering: 1. stand, 11, first screw hole, 12, first spout, 13, fixing base, 2, crossbeam, 21, second screw hole, 22, second spout, 23, fixed plate, 24, threaded rod, 25, servo motor, 3, connector, 31, mounting groove, 32, spring, 4, first locking screw, 5, second locking screw, 6, slide.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments obtained by a person skilled in the art based on the embodiments of the present invention belong to the protection scope of the present invention.
As shown in fig. 1-4, a gantry frame of a machining center comprises two upright posts 1 and a cross beam 2, the upright posts 1 are arranged in parallel, three groups of first threaded holes 11 are respectively arranged on the front side surface and the rear side surface of each upright post 1 from top to bottom, the upright posts 1 are detachably connected with connectors 3, the connectors 3 are fixedly connected with the upright posts 1 through two first locking screws 4, mounting grooves 31 are respectively arranged on the adjacent side surfaces of the two connectors 3, springs 32 are respectively arranged on the side surfaces and the bottom surfaces of the mounting grooves 31, the two ends of the cross beam 2 are clamped in the mounting grooves 31 on the two sides, the end part of the cross beam 2 is abutted against the springs 32 on the side surfaces and the bottom surfaces of the mounting grooves 31, can slow down the vibrations that crossbeam 2 brought for stand 1, have the shock attenuation effect, second screw hole 21 has all been seted up to the side around 2 tip of crossbeam, and crossbeam 2 passes through second locking screw 5 and connector 3 fixed connection.
In actual installation, the two connectors 3 are respectively installed on the upright posts 1 at two ends, the connectors 3 are locked by using the first locking screws 4, the cross beam 2 is clamped in the connectors 3 at two ends, the connectors 3 are provided with the installation grooves 31, the side surfaces and the bottom surfaces of the installation grooves 31 are provided with the springs 32, the vibration of the cross beam 2 can be reduced through the springs 32, and the shock absorption effect is achieved; the connector 3 can be arranged on different positions of the upright post 1, thereby changing the height of the beam 2 and being convenient to adjust and maintain
In this embodiment, first spout 12 has all been seted up on the side that is close to mutually of two stands 1, and connector 3 sliding connection is in first spout 12, when changing the height of connector 3, and is more convenient.
In this embodiment, the bottom of stand 1 is equipped with fixing base 13, and stand 1 passes through fixing base 13 to be installed on subaerial, stable in structure.
In this embodiment, a second sliding slot 22 is formed on the front side of the cross beam 2, a sliding seat 6 is slidably connected in the second sliding slot 22, and a cutter or a punching device can be mounted on the sliding seat 6.
In this embodiment, the both ends of the front side of crossbeam 2 all are equipped with fixed plate 23, rotate between two fixed plates 23 and be connected with threaded rod 24, threaded rod 24 link up the fixed plate 23 of one side and is connected with servo motor 25, and servo motor 25 fixed mounting is on the fixed plate 23 on crossbeam 2 right side, and slide 6 and threaded rod 24 threaded connection make slide 6 round trip movement, conveniently control slide 6 position through controlling servo motor 25.
The utility model discloses a set up connector 3 on stand 1, the detachable connection of connector 3 is on stand 1, is equipped with spring 32 on the connector 3, and 2 cards of crossbeam are established in the connector 3 at both ends and offset with spring 32, have absorbing effect, and crossbeam 2 highly can change and conveniently dismantle, adjust and easy maintenance
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not intended to limit the present invention, and all modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (5)
1. A gantry frame of a machining center comprises two upright posts (1) and a cross beam (2), wherein the two upright posts (1) are arranged in parallel, and the gantry frame is characterized in that a plurality of groups of first threaded holes (11) are formed in the front side surface and the rear side surface of each upright post (1) from top to bottom, the upright posts (1) are detachably connected with connectors (3), the connectors (3) are fixedly connected with the upright posts (1) through first locking screws (4), mounting grooves (31) are formed in the two adjacent side surfaces of the connectors (3), springs (32) are arranged on the side surfaces and the bottom surfaces of the mounting grooves (31), two ends of the cross beam (2) are clamped in the mounting grooves (31) on the two sides, the end part of the cross beam (2) is abutted to the springs (32) on the side surfaces and the bottom surfaces of the mounting grooves (31), and second threaded holes (21) are formed in the front side surface and the rear side surface of, the cross beam (2) is fixedly connected with the connector (3) through a second locking screw (5).
2. A gantry frame of a machining center according to claim 1, wherein a first sliding groove (12) is formed on a side surface of the upright (1), and the connector (3) is slidably connected in the first sliding groove (12).
3. A gantry frame of a machining center according to claim 1, characterized in that the bottom end of the upright (1) is provided with a fixed seat (13).
4. A gantry frame of a machining center according to claim 1, characterized in that a second sliding chute (22) is opened at the front side of the beam (2), and a sliding seat (6) is connected in the second sliding chute (22) in a sliding manner.
5. A gantry frame of a machining center according to claim 4, characterized in that two ends of the front side of the beam (2) are provided with fixing plates (23), a threaded rod (24) is rotatably connected between the two fixing plates (23), the threaded rod (24) penetrates through the fixing plate (23) on one side and is connected with a servo motor (25), and the sliding base (6) is in threaded connection with the threaded rod (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021048729.3U CN212330335U (en) | 2020-06-09 | 2020-06-09 | Gantry frame of machining center |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021048729.3U CN212330335U (en) | 2020-06-09 | 2020-06-09 | Gantry frame of machining center |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212330335U true CN212330335U (en) | 2021-01-12 |
Family
ID=74077015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021048729.3U Expired - Fee Related CN212330335U (en) | 2020-06-09 | 2020-06-09 | Gantry frame of machining center |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212330335U (en) |
-
2020
- 2020-06-09 CN CN202021048729.3U patent/CN212330335U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210112 |