CN217291327U

CN217291327U - Gantry support for gantry machining center

Info

Publication number: CN217291327U
Application number: CN202220368448.9U
Authority: CN
Inventors: 叶展新
Original assignee: Jiangmen Taisheng Machinery Co ltd
Current assignee: Jiangmen Taisheng Machinery Co ltd
Priority date: 2022-02-23
Filing date: 2022-02-23
Publication date: 2022-08-26
Anticipated expiration: 2032-02-23

Abstract

The utility model relates to the technical field of gantry machining centers, in particular to a gantry support for a gantry machining center, which comprises a left gantry frame and a right gantry frame, wherein the left gantry frame and the right gantry frame are mutually connected and matched through an adjusting component, and the adjusting component consists of an extension beam, a retraction cavity and a fixing bolt; the top of longmen left side frame and longmen right side frame is provided with fastening components, all be provided with firm subassembly on the inside wall of longmen left side frame and longmen right side frame, and firm subassembly is by acceping the chamber, the chute, stabilize the piece, stabilize bolt and fastening bolt and constitute. The utility model discloses steadiness when not only having increased the installation of gantry support has improved the convenience when gantry support assembles the crossbeam, has enlarged gantry support's application range moreover.

Description

Gantry support for gantry machining center

Technical Field

The utility model relates to a longmen machining center technical field specifically is a longmen support for longmen machining center.

Background

The gantry machining center is a machining center with the axis of a main shaft Z shaft perpendicular to a workbench, the overall structure is a large machining center machine with a gantry structure frame consisting of double upright columns and a top beam, and the gantry machining center generally comprises a gantry support and a cross beam.

Gantry support on the market is various nowadays, can satisfy people's user demand basically, but still has certain problem, and specific problem has following several: firstly, the stability of the gantry support during installation is poor, so that the safety of the gantry support after installation is seriously influenced; secondly, the gantry support is complicated in assembly of the beam, so that convenience in assembly of the gantry support to the beam is greatly influenced; moreover, the gantry support is difficult to realize the width adjusting function in use, so that the application range of the gantry support is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a longmen is longmen support for machining center to the steadiness when proposing the installation of longmen support among the above-mentioned background art of solution is relatively poor, and is comparatively loaded down with trivial details to the equipment of crossbeam, and hardly realizes the problem of the regulation of width.

In order to achieve the above purpose, the utility model provides a following technical scheme: a gantry support for a gantry machining center comprises a gantry left frame and a gantry right frame, wherein the gantry left frame and the gantry right frame are connected and matched with each other through an adjusting assembly, and the adjusting assembly consists of an extension beam, a retraction cavity and a fixing bolt; the top of longmen left side frame and longmen right side frame is provided with fastening components, all be provided with firm subassembly on the inside wall of longmen left side frame and longmen right side frame, and firm subassembly is by acceping the chamber, the chute, stabilize the piece, stabilize bolt and fastening bolt and constitute.

Preferably, one end of the top of each of the left gantry frame and the right gantry frame is provided with an extending beam, the extending beams are internally provided with a retracting cavity, and the other ends of the retracting cavities are fixedly connected with the surfaces of the corresponding left gantry frame and the corresponding right gantry frame respectively.

Preferably, the inner walls of the gantry left frame and the gantry right frame are provided with accommodating cavities, sliding grooves are clamped on the two inner walls of the accommodating cavities, and stabilizing pieces are arranged inside the accommodating cavities and are in sliding fit with the sliding grooves.

Preferably, both sides of the surface of the stabilizing piece are in threaded connection with fastening bolts, one ends of the fastening bolts penetrate through the stabilizing piece and are in threaded fastening connection with the surface of the accommodating cavity, and the other ends of the stabilizing piece are in threaded connection with the stabilizing bolts.

Preferably, the fastening assembly is composed of an extension column, a connecting sheet, a connecting bolt, an adjusting groove and a hook plate, the extension column is installed at each of the two ends of the top of the gantry left frame and the top of the gantry right frame, the connecting sheet is connected to the surface of the extension column in a rotating mode, and the adjusting groove is formed in the surface of the connecting sheet.

Preferably, the surface of the connecting piece is provided with a connecting bolt, and one end of the connecting bolt penetrates through the adjusting groove and is in threaded connection with the hook plate.

Compared with the prior art, the beneficial effects of the utility model are that: the gantry support for the gantry machining center not only increases the stability of the gantry support during installation, improves the convenience of assembling the gantry support to the cross beam, but also enlarges the application range of the gantry support;

1. the stabilizing assembly is arranged, the stabilizing piece is rotated to be rotated to a horizontal position, then the stabilizing piece is pushed to slide along the sliding groove to be attached to the mounting surface, then the stabilizing piece is fixed through the existing fastening bolt, and then the stabilizing bolt is rotated to be fixed with the mounting surface, so that the stability of the gantry support during mounting is improved, and the safety of the gantry support after mounting is improved;

2. the fastening assembly is arranged, the stretching column is pulled to drive the connecting sheet to move up and down, then the connecting sheet is loosened with the surface of the connecting sheet by rotating the connecting bolt, the cross beam is hooked by the hook plate, and then the connecting bolt is fastened with the hook plate through threads to support the cross beam, so that the assembling time of the gantry support on the cross beam is shortened, and the convenience of assembling the gantry support on the cross beam is improved;

3. through being provided with adjusting part, remove longmen left socle and longmen right branch frame for receive and release the chamber and remove along the extension roof beam, remove the back and fix through rotatory fixing bolt, realized the regulatory function of longmen support width, thereby enlarged longmen support's application range.

Drawings

Fig. 1 is a schematic diagram of the three-dimensional structure of the present invention;

FIG. 2 is a schematic view of a partial cross-sectional structure of the present invention;

FIG. 3 is an enlarged schematic view of the stabilizing assembly of the present invention;

fig. 4 is an enlarged schematic structural view of the fastening assembly of the present invention.

In the figure: 1. a gantry left frame; 2. a gantry right frame; 3. an adjustment assembly; 301. stretching the beam; 302. a retraction cavity; 303. fixing the bolt; 4. a stabilizing assembly; 401. an accommodating cavity; 402. a sliding groove; 403. stabilizing the sheet; 404. stabilizing the bolt; 405. fastening a bolt; 5. a fastening assembly; 501. an extension post; 502. connecting sheets; 503. a connecting bolt; 504. an adjustment groove; 505. a hook plate.

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, and furthermore, the terms "first", "second", "third", "upper, lower, left, right", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Meanwhile, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or electrical connection; can be directly connected with each other, also can be indirectly connected with each other through the intermediary, based on the embodiment in the utility model, all other embodiments that ordinary skilled in the art obtained under the prerequisite of not making creative work all belong to the scope of protection of the utility model.

The utility model provides a pair of longmen support for longmen machining center's structure is as shown in figure 1 and figure 2, including longmen left side frame 1 and longmen right side frame 2, through adjusting part 3 interconnect cooperation between longmen left side frame 1 and the longmen right side frame 2, and adjusting part 3 is by stretching roof beam 301, receive and release chamber 302 and fixing bolt 303 and constitute, the one end at longmen left side frame 1 and longmen right side frame 2 tops is provided with respectively stretches roof beam 301, and the inside that stretches roof beam 301 all is provided with and receive and releases chamber 302, and the other end that receives and releases chamber 302 is connected with the fixed surface that corresponds longmen left side frame 1 and longmen right side frame 2 respectively.

During implementation, the left gantry frame 1 and the right gantry frame 2 are moved, the retractable cavity 302 moves along the extension beam 301, and the extension beam is fixed through the rotary fixing bolt 303 after moving, so that the width of the gantry support is adjusted, and the application range of the gantry support is expanded.

Further, as shown in fig. 4, the top ends of the gantry left frame 1 and the gantry right frame 2 are provided with fastening components 5, each fastening component 5 is composed of a stretching column 501, a connecting piece 502, a connecting bolt 503, an adjusting groove 504 and a hook plate 505, the stretching columns 501 are mounted at two ends of the top of the gantry left frame 1 and the top of the gantry right frame 2, the surface of each stretching column 501 is rotatably connected with the corresponding connecting piece 502, the surface of each connecting piece 502 is provided with the corresponding adjusting groove 504, the surface of each connecting piece 502 is provided with the corresponding connecting bolt 503, and one end of each connecting bolt 503 penetrates through the corresponding adjusting groove 504 and is in threaded connection with the corresponding hook plate 505.

In implementation, the extending column 501 is pulled to drive the connecting piece 502 to move up and down, then the connecting bolt 503 is rotated to enable the connecting column to be loose from the surface of the connecting piece 502, the cross beam is hooked through the hook plate 505, and then the connecting bolt 503 is rotated to enable the connecting column to be fastened with the hook plate 505 in a threaded mode to support the cross beam, so that the assembling time of the gantry support to the cross beam is shortened.

Further, as shown in fig. 3, the inner side walls of the gantry left frame 1 and the gantry right frame 2 are both provided with a stabilizing assembly 4, and the stabilizing assembly 4 is composed of a receiving cavity 401, a sliding groove 402, a stabilizing piece 403, a stabilizing bolt 404 and a fastening bolt 405, the inner walls of the gantry left frame 1 and the gantry right frame 2 are both provided with a receiving cavity 401, the two inner walls of the receiving cavity 401 are both clamped with the sliding groove 402, the receiving cavity 401 is internally provided with the stabilizing piece 403, the stabilizing piece 403 and the sliding groove 402 are in sliding fit with each other, both sides of the surface of the stabilizing piece 403 are both in threaded connection with the fastening bolt 405, one end of the fastening bolt 405 penetrates through the stabilizing piece 403 and is in threaded fastening connection with the surface of the receiving cavity 401, and the other end of the stabilizing piece 403 is in threaded connection with the stabilizing bolt 404.

During implementation, the stabilizing piece 403 is rotated to a horizontal position, then the stabilizing piece 403 is pushed to slide along the sliding groove 402 until the stabilizing piece is attached to the installation surface, then the stabilizing piece 403 is fixed through the existing fastening bolt 405, and then the stabilizing bolt 404 is rotated to be fixed with the installation surface, so that the stability of the gantry support during installation is improved, and the safety of the gantry support after installation is improved.

The working principle is as follows: when the gantry support is used, the width of the gantry support is adjusted through the adjusting assembly 3, the left gantry frame 1 and the right gantry frame 2 are moved during adjustment, the retractable cavity 302 moves along the extending beam 301, and the gantry support is fixed through the rotary fixing bolt 303 after moving, so that the width adjusting function of the gantry support is realized, and the application range of the gantry support is expanded.

When the gantry support is installed, the stabilizing piece 403 is rotated to a horizontal position, then the stabilizing piece 403 is pushed to slide along the sliding groove 402 until the stabilizing piece is attached to the installation surface, then the stabilizing piece 403 is fixed through the existing fastening bolt 405, and then the stabilizing bolt 404 is rotated to be fixed to the installation surface, so that the stability of the gantry support during installation is improved, and the safety of the gantry support after installation is improved.

The cross beam is installed at the top of the gantry support through the fastening assembly 5, the extending column 501 is pulled during installation to drive the connecting sheet 502 to move up and down, then the connecting bolt 503 is rotated to enable the cross beam to be loose with the surface of the connecting sheet 502, then the cross beam is hooked through the hook plate 505, and then the cross beam is supported through threaded fastening of the connecting bolt 503 and the hook plate 505 by rotating the connecting bolt 503, so that the assembling time of the gantry support on the cross beam is shortened, the convenience of the gantry support on assembling the cross beam is improved, and the using work of the gantry support is finally completed.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a longmen support for longmen machining center, includes longmen left socle (1) and longmen right branch frame (2), its characterized in that: the gantry left frame (1) and the gantry right frame (2) are mutually connected and matched through an adjusting assembly (3), and the adjusting assembly (3) consists of an extending beam (301), a retracting cavity (302) and a fixing bolt (303); the top of longmen left side frame (1) and longmen right side frame (2) is provided with fastening components (5), all be provided with on the inside wall of longmen left side frame (1) and longmen right side frame (2) and stabilize subassembly (4), and stabilize subassembly (4) and accept chamber (401), sliding groove (402), stabilize piece (403), stabilize bolt (404) and fastening bolt (405) and constitute.

2. The gantry support for the gantry machining center according to claim 1, wherein: one end of the top of each of the gantry left frame (1) and the gantry right frame (2) is provided with an extending beam (301), a retractable cavity (302) is arranged inside each extending beam (301), and the other end of each retractable cavity (302) is fixedly connected with the surface of the corresponding gantry left frame (1) and the surface of the corresponding gantry right frame (2) respectively.

3. The gantry support for the gantry machining center according to claim 1, wherein: the gantry crane is characterized in that the inner walls of the gantry left frame (1) and the gantry right frame (2) are provided with accommodating cavities (401), sliding grooves (402) are clamped on the two inner walls of the accommodating cavities (401), stabilizing pieces (403) are arranged inside the accommodating cavities (401), and the stabilizing pieces (403) are in sliding fit with the sliding grooves (402).

4. The gantry support for gantry machining center according to claim 3, wherein: both sides of the surface of the stabilizing piece (403) are in threaded connection with fastening bolts (405), one end of each fastening bolt (405) penetrates through the stabilizing piece (403) and is in threaded fastening connection with the surface of the accommodating cavity (401), and the other end of each stabilizing piece (403) is in threaded connection with a stabilizing bolt (404).

5. The gantry support for the gantry machining center according to claim 1, wherein: the fastening assembly (5) is composed of an extension column (501), a connecting piece (502), a connecting bolt (503), an adjusting groove (504) and a hook plate (505), the extension column (501) is installed at two ends of the top of the gantry left frame (1) and the top of the gantry right frame (2), the surface of the extension column (501) is rotatably connected with the connecting piece (502), and the adjusting groove (504) is formed in the surface of the connecting piece (502).

6. The gantry support for gantry machining center according to claim 5, wherein: the surface of the connecting piece (502) is provided with a connecting bolt (503), and one end of the connecting bolt (503) penetrates through the adjusting groove (504) and is in threaded connection with a hook plate (505).