CN215546673U

CN215546673U - Movable gantry support for gantry vertical frame machining center

Info

Publication number: CN215546673U
Application number: CN202120976480.0U
Authority: CN
Inventors: 吴日军
Original assignee: Suzhou Kanghua Machinery Co ltd
Current assignee: Suzhou Kanghua Machinery Co ltd
Priority date: 2021-05-08
Filing date: 2021-05-08
Publication date: 2022-01-18
Anticipated expiration: 2031-05-08

Abstract

The utility model discloses a movable gantry support for a gantry stand machining center, which relates to the technical field of gantry supports and comprises two support columns, a mounting seat and a cross beam, wherein the two support columns are fixedly connected to the left side and the right side below the cross beam; the utility model has the beneficial effects that: the height and the front and back positions of the gantry support can be adjusted conveniently according to different production requirements.

Description

Movable gantry support for gantry vertical frame machining center

Technical Field

The utility model relates to the technical field of gantry supports, in particular to a movable gantry support for a gantry vertical frame machining center.

Background

The gantry machining center is a machining center with a spindle axis perpendicular to a workbench and is mainly suitable for machining large parts, a gantry support is a main body component of the gantry machining center and plays a bearing role, the conventional gantry support is generally of an integral structure and is generally directly and fixedly installed in the machining center, the position is difficult to move, and the position is difficult to adjust according to actual production requirements.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems and the defects, and provides a movable gantry support for a gantry vertical frame machining center, which is convenient for adjusting the height and the front and back positions of the gantry support according to different production requirements.

In order to achieve the purpose, the adopted technical scheme is as follows:

a movable gantry support for a gantry vertical frame machining center comprises pillars, mounting seats and a cross beam, wherein the pillars are provided with two pillars and fixedly connected to the left side and the right side below the cross beam, and the two mounting seats are respectively positioned below the left pillar and the right pillar;

the middle part of the upper surface of the mounting seat is fixedly connected with a slide rail, a slide block is arranged above the slide rail, the lower surface of the slide block is provided with a third groove penetrating through the front surface and the rear surface of the slide block, the third groove is connected with the slide rail in a sliding manner, the upper surface of the slide block is fixedly connected with a connecting column, the lower surface of the support column is provided with a first groove, the upper end of the connecting column is embedded into the first groove, the upper surface of the connecting column is provided with a mounting cavity, the bottom surface of the inner wall of the mounting cavity is provided with an electric push rod, and the power output end of the electric push rod is fixedly connected with the top surface of the inner wall of the first groove;

The slide rail left and right sides all opens the bolt hole that has a plurality of to be the equidistance and distributes, the equal threaded connection in sliding block outer wall left and right sides has the bolt, the sliding block twists the bolt hole through the bolt and slide rail fixed connection in.

Preferably, the sliding block lower surface left and right sides all rotates and is connected with the wheel, the spout that corresponds with the wheel has all been opened to the mount pad upper surface left and right sides, wheel and spout sliding connection.

Preferably, the left side and the right side of the upper surface of the mounting seat are provided with a plurality of mounting holes distributed at equal intervals, and the mounting holes are positioned on the outer side of the sliding groove.

Preferably, the top surface of the inner wall of the groove III is provided with a groove II.

Preferably, a pressing plate is embedded into the bottom of the inner wall of the second groove, the lower surface of the pressing plate is attached to the upper surface of the sliding rail, and a spring is fixedly connected between the upper surface of the pressing plate and the top surface of the second groove.

Preferably, the outer wall of the connecting column is attached with a circle of rubber pad, and the outer wall of the rubber pad is attached with the inner wall of the groove.

By adopting the technical scheme, the beneficial effects are as follows:

because the upper part of the installation seat is provided with the supporting column, the upper part of the supporting column is fixedly connected with the cross beam, a user can install the gantry support on the machining center through the installation hole on the installation seat, because the upper part of the installation seat is provided with the sliding block, the upper part of the sliding block is fixedly connected with the connecting column, the upper end of the connecting column is embedded into the groove I on the lower surface of the supporting column, and the power output end of the electric push rod arranged in the connecting column is fixedly connected with the bottom of the groove I, the user can drive the supporting column to move up and down through the electric push rod, the height of the gantry support is convenient to adjust, the gantry support is convenient to adapt to parts with different heights, because the upper part of the installation seat is fixedly connected with the sliding rail, the sliding block is connected with the sliding rail through the sliding chute III below the sliding rail, a plurality of bolt holes which are distributed at equal intervals are arranged on the left and right sides of the sliding block, and the bolts corresponding to the bolt holes are arranged on the left and right sides of the sliding block, when a user wants to adjust the front and rear positions of the gantry support, the bolt is screwed out of the bolt hole, the sliding block is moved to a required position along the sliding rail, and then the bolt is screwed into the corresponding bolt hole, so that the front and rear positions of the gantry support can be adjusted conveniently.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments of the present invention will be briefly described below. Wherein the drawings are only for purposes of illustrating some embodiments of the utility model and are not to be construed as limiting the utility model to all embodiments thereof.

FIG. 1 is a schematic view of the overall front cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the overall top plan structure of the present invention;

FIG. 3 is an enlarged partial schematic view of part A of FIG. 1 according to the present invention;

FIG. 4 is a perspective view of the strut and slider of the present invention.

The labels in the figure are: the device comprises a support column 1, a first groove 101, a sliding block 102, a connecting column 103, a rubber pad 104, a mounting cavity 105, an electric push rod 106, a second groove 107, a spring 108, a pressing plate 109, a third groove 110, a bolt 111, a wheel 112, a mounting seat 2, a sliding rail 201, a mounting hole 202, a sliding groove 203, a bolt hole 204 and a cross beam 3.

Detailed Description

In order to make the objects, technical features and technical effects of the technical solutions of the present invention more clear, exemplary solutions of embodiments of the present invention will be described below clearly and completely with reference to the accompanying drawings of specific embodiments of the present invention.

Referring to fig. 1 to 4, the movable gantry support for a gantry vertical frame machining center comprises a support column 1, a mounting seat 2 and a cross beam 3, wherein the support column 1 is provided with two support columns and fixedly connected to the left side and the right side below the cross beam 3, and the mounting seat 2 is provided with two support columns and is respectively positioned below the left support column and the right support column 1;

a sliding rail 201 is fixedly connected to the middle of the upper surface of the mounting seat 2, a sliding block 102 is arranged above the sliding rail 201, a groove III 110 penetrating through the front surface and the rear surface of the sliding block 102 is formed in the lower surface of the sliding block 102, the groove III 110 is slidably connected with the sliding rail 201, a connecting column 103 is fixedly connected to the upper surface of the sliding block 102, a groove I101 is formed in the lower surface of the support column 1, the upper end of the connecting column 103 is embedded into the groove I101, a mounting cavity 105 is formed in the upper surface of the connecting column 103, an electric push rod 106 is mounted on the bottom surface of the inner wall of the mounting cavity 105, and the power output end of the electric push rod 106 is fixedly connected with the top surface of the inner wall of the groove I101;

the left side and the right side of the upper surface of the mounting seat 2 are both provided with a plurality of mounting holes 202 which are distributed at equal intervals, and the mounting holes 202 are positioned on the outer side of the sliding groove 203;

specifically, because the left side and the right side of the upper surface of the mounting seat 2 are provided with a plurality of mounting holes 202 which are distributed at equal intervals, the support column 1 and the cross beam 3 are both positioned above the mounting seat 2, a user can mount the gantry support on a machining center through the mounting holes 202, because the sliding block 102 is fixed above the mounting seat 2, the connecting column 103 is fixedly connected above the sliding block 102, the upper end of the connecting column 103 is embedded into the groove I101 on the lower surface of the support column 1, the electric push rod 106 is mounted on the bottom surface of the inner wall of the mounting cavity 105 on the upper surface of the connecting column 103, the power output end of the electric push rod 106 is fixedly connected with the top surface of the inner wall of the groove I101, the electric push rod 106 is electrified, and the electric push rod 106 can drive the support column 1 to move up and down, so that the height of the whole gantry support is adjusted, and the gantry support can be convenient to adapt to parts with different heights;

The left and right surfaces of the sliding rail 201 are respectively provided with a plurality of bolt holes 204 which are distributed at equal intervals, the left and right surfaces of the outer wall of the sliding block 102 are respectively in threaded connection with bolts 111, and the sliding block 102 is screwed into the bolt holes 204 through the bolts 111 and is fixedly connected with the sliding rail 201;

furthermore, as the middle part of the upper surface of the mounting seat 2 is fixedly connected with the slide rail 201, the sliding block 102 is slidably connected with the slide rail 201 through the groove III 110 below the sliding block, and the left and right surfaces of the slide rail 201 are respectively provided with a plurality of bolt holes 204 which are distributed at equal intervals, when a user needs to move the gantry support back and forth to change the position of the gantry support, the bolt 111 on the left and right surfaces of the outer wall of the sliding block 102 only needs to be screwed out of the bolt hole 204, then the sliding block 102 is grasped to move back and forth to a required position along the slide rail 201, when the user moves the sliding block 102 to the required position, the bolt 111 only needs to be aligned with the bolt hole 204, the bolt 111 is screwed into the bolt hole 204 to fix the sliding block 102, and the front and back positions of the gantry support can be adjusted conveniently;

the left side and the right side of the lower surface of the sliding block 102 are both rotatably connected with wheels 112, the left side and the right side of the upper surface of the mounting seat 2 are both provided with sliding chutes 203 corresponding to the wheels 112, the wheels 112 are slidably connected with the sliding chutes 203, the top surface of the inner wall of the third groove 110 is provided with a second groove 107, a pressing plate 109 is embedded in the bottom of the inner wall of the second groove 107, the lower surface of the pressing plate 109 is attached to the upper surface of the sliding rail 201, a spring 108 is fixedly connected between the upper surface of the pressing plate 109 and the top surface of the second groove 107, the outer wall of the connecting column 103 is attached with a circle of rubber pad 104, and the outer wall of the rubber pad 104 is attached to the inner wall of the first groove 101;

Furthermore, because the left side and the right side of the lower surface of the sliding block 102 are rotatably connected with the wheels 112, and the left side and the right side of the upper surface of the mounting seat 2 are provided with the sliding grooves 203 corresponding to the wheels 112, when a user moves the sliding block 102 back and forth to adjust the front and back positions of the gantry support, the wheels 112 slide in the sliding grooves 203 at the same time, the arrangement of the wheels 112 and the sliding grooves 203 effectively enhances the moving stability of the sliding block 102, because the top surface of the inner wall of the groove III 110 is provided with the groove II 107, the bottom of the inner wall of the groove II 107 is embedded with the pressing plate 109, the lower surface of the pressing plate 109 is attached to the upper surface of the sliding rail 201, when the sliding block 102 moves, the pressing plate 109 always moves along with the sliding rail 201, if the sliding block 102 moves, the spring 108 can stretch along with the vibration of the sliding block 102, the vibration received by the sliding block 102 is relieved, the sliding block 102 further moves more stably, because the outer wall of the connecting column 103 is attached with a circle of the rubber pad 104, the outer wall of the rubber pad 104 is attached to the inner wall of the first groove 101, the rubber pad 104 is extruded by the first groove 101, the electric push rod 106 can drive the strut 1 to move up and down more stably due to the arrangement of the rubber pad 104, friction between the first groove 101 and the connecting column 103 can be effectively reduced, and the service life of the connecting column 103 and the strut 1 is prolonged.

In the present specification, each embodiment is described with emphasis on differences from other embodiments, and the same or similar parts between the embodiments may be referred to each other.

Exemplary embodiments of the present invention have been described in detail with reference to the preferred embodiments, however, it will be understood by those skilled in the art that various changes and modifications may be made to the specific embodiments described above and various combinations of the technical features and structures proposed by the present invention may be made without departing from the concept of the present invention, and the scope of the present invention is defined by the appended claims.

Claims

1. The utility model provides a remove gantry support for longmen grudging post machining center, includes pillar (1), mount pad (2) and crossbeam (3), its characterized in that:

the two supporting columns (1) are fixedly connected to the left side and the right side below the cross beam (3), and the two mounting seats (2) are respectively positioned below the left supporting column (1) and the right supporting column (1);

the middle of the upper surface of the mounting seat (2) is fixedly connected with a sliding rail (201), a sliding block (102) is arranged above the sliding rail (201), a groove III (110) penetrating through the front surface and the back surface of the sliding block (102) is formed in the lower surface of the sliding block (102), the groove III (110) is in sliding connection with the sliding rail (201), a connecting column (103) is fixedly connected with the upper surface of the sliding block (102), a groove I (101) is formed in the lower surface of the support column (1), the upper end of the connecting column (103) is embedded into the groove I (101), a mounting cavity (105) is formed in the upper surface of the connecting column (103), an electric push rod (106) is mounted on the bottom surface of the inner wall of the mounting cavity (105), and the power output end of the electric push rod (106) is fixedly connected with the top surface of the inner wall of the groove I (101);

The left and right surfaces of the sliding rail (201) are provided with a plurality of bolt holes (204) which are distributed at equal intervals, the left and right surfaces of the outer wall of the sliding block (102) are in threaded connection with bolts (111), and the sliding block (102) is screwed into the bolt holes (204) through the bolts (111) and is fixedly connected with the sliding rail (201).

2. The movable gantry support for gantry stand machining center according to claim 1, characterized in that: the left side and the right side of the lower surface of the sliding block (102) are both rotatably connected with wheels (112), the left side and the right side of the upper surface of the mounting seat (2) are both provided with sliding grooves (203) corresponding to the wheels (112), and the wheels (112) are slidably connected with the sliding grooves (203).

3. The movable gantry support for gantry stand machining center according to claim 2, characterized in that: the utility model discloses a mounting structure, including mount pad (2), mounting seat (2) upper surface left and right sides all opens has a plurality of mounting hole (202) that are the equidistance and distribute, mounting hole (202) are located spout (203) outside.

4. The movable gantry support for gantry stand machining center according to claim 1, characterized in that: and a second groove (107) is formed on the top surface of the inner wall of the third groove (110).

5. The movable gantry support for gantry stand machining center according to claim 4, wherein: and a pressing plate (109) is embedded into the bottom of the inner wall of the second groove (107), the lower surface of the pressing plate (109) is attached to the upper surface of the sliding rail (201), and a spring (108) is fixedly connected between the upper surface of the pressing plate (109) and the top surface of the second groove (107).

6. The movable gantry support for gantry stand machining center according to claim 1, characterized in that: the outer wall of the connecting column (103) is attached with a circle of rubber pad (104), and the outer wall of the rubber pad (104) is attached to the inner wall of the first groove (101).