CN215200639U - Movable beam type gantry machining center convenient to mount and dismount - Google Patents

Movable beam type gantry machining center convenient to mount and dismount Download PDF

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Publication number
CN215200639U
CN215200639U CN202120077900.1U CN202120077900U CN215200639U CN 215200639 U CN215200639 U CN 215200639U CN 202120077900 U CN202120077900 U CN 202120077900U CN 215200639 U CN215200639 U CN 215200639U
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China
Prior art keywords
mount
sides
mount pad
machining center
gantry machining
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CN202120077900.1U
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Chinese (zh)
Inventor
陈园军
王兆付
徐训
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Kunshan Weiaite Electrical And Mechanical Equipment Co ltd
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Kunshan Weiaite Electrical And Mechanical Equipment Co ltd
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Priority to CN202120077900.1U priority Critical patent/CN215200639U/en
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Abstract

The utility model relates to the technical field of gantry machining centers, in particular to a movable beam type gantry machining center convenient to mount and dismount, which solves the defects in the prior art and comprises a frame and a cross beam, wherein symmetrically arranged mounting columns are fixed at the top of the frame through countersunk bolts, the mounting columns comprise a square body part and a taper part which are fixedly connected, and positioning grooves are arranged on two sides of each mounting column; the main shaft guide slot has been seted up to one side of crossbeam, and the both sides of crossbeam all are connected with the mount pad through hexagon screw, logical groove has been seted up to the inside of mount pad, through the setting of mount pad, erection column, steel ball, logical groove isotructure, logical groove has been seted up to the inside of mount pad, has reduced the weight of crossbeam, reduces and dismantles the degree of difficulty, and usable mount pad cover automatic positioning on the erection column need not the manual work during installation simultaneously, uses manpower sparingly, and simple to operate is swift.

Description

Movable beam type gantry machining center convenient to mount and dismount
Technical Field
The utility model relates to a longmen machining center technical field especially relates to a move beam type longmen machining center convenient to installation and dismantlement.
Background
The gantry machining center is a machining center with a main shaft axis perpendicular to the workbench, and the gantry machining center is a portal frame and is composed of double columns, a top beam and a cross beam in the middle. The method is particularly suitable for processing large workpieces and workpieces with complex shapes. The gantry machining center is provided with a fixed beam type (beam fixing, workbench moving/rotating), a movable beam type (beam moving up and down and workbench moving back and forth), a movable column type (workbench fixing, gantry moving), a crown block type (workbench fixing, beam moving) and the above composite type gantry machining center. The characteristics, capabilities and processing purposes of the processing are not the same.
In the movable beam type gantry machining center in the prior art, due to the fact that the size and the weight of the cross beam are large, the position of the cross beam needs to be adjusted for many times during positioning and installation, installation and disassembly are difficult, and manpower is consumed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a movable beam type gantry machining center convenient to install and disassemble.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a movable beam type gantry machining center convenient to mount and dismount comprises a rack and a cross beam, wherein symmetrically arranged mounting columns are fixed to the top of the rack through countersunk bolts, each mounting column comprises a square body part and a taper part which are fixedly connected, and positioning grooves are formed in two sides of each mounting column;
the main shaft guide slot has been seted up to one side of crossbeam, and the both sides of crossbeam all are connected with the mount pad through hexagon screw, logical groove has been seted up to the inside of mount pad, it is equipped with the steel ball that is cyclic annular equipartition to lead to the inslot and be close to the inner wall facial make-up of bottom.
Preferably, lead to the groove and be provided with the pre-fixing plate of integrated into one piece structure on being close to the inner wall on top, the rectangular channel has been seted up to the inside of pre-fixing plate, the top welding of erection column has pre-fixing block, and the both sides that the pre-fixing block is close to the top all slide and are provided with the fixture block, the top of fixture block is the slope form.
Preferably, the sliding chutes are formed in the two sides of the pre-fixing block, the clamping block is connected with the sliding chutes in a sliding mode, the spring is fixedly connected to the inner wall of the sliding chute, and the other end of the spring is fixedly connected with one side of the clamping block.
Preferably, locking plates are welded on two sides of the mounting seat, and the locking plates and the mounting columns are respectively provided with matched mounting holes and screw holes.
The utility model has the advantages that:
1. the utility model discloses in through the setting of mount pad, erection column, steel ball, logical groove isotructure, logical groove has been seted up to the inside of mount pad, has reduced the weight of crossbeam, reduces and dismantles the degree of difficulty, and usable mount pad cover automatic positioning on the erection column when installing simultaneously need not the manual work and repeats the adjustment position, uses manpower sparingly, and simple to operate is swift.
2. The utility model discloses in through the setting of fixed plate, rectangular channel in advance and fixed block isotructure in advance, after lifting the crossbeam and erect on the erection column, inside the fixed block protractile rectangular channel in advance, the fixture block of both sides pops out and can play preliminary fixed effect to the crossbeam, and the personnel of being more convenient for install.
Drawings
Fig. 1 is a schematic view before installation of a movable beam type gantry machining center convenient to install and disassemble, which is provided by the utility model;
FIG. 2 is a schematic diagram of the movable beam gantry machining center convenient for installation and disassembly after installation;
FIG. 3 is an enlarged view of the movable beam gantry machining center with easy installation and disassembly at the position of reference number A;
fig. 4 is a top view of the mounting base provided by the present invention.
In the figure: the device comprises a frame 1, a mounting column 2, a positioning groove 21, a cross beam 3, a main shaft guide groove 31, a mounting seat 4, a pre-fixing plate 5, a rectangular groove 51, a locking plate 6, a pre-fixing block 7, a steel ball 8, a clamping block 9, a sliding groove 10 and a spring 11.
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.
Referring to fig. 1-4, a movable beam type gantry machining center convenient to mount and dismount comprises a rack 1 and a cross beam 3, wherein symmetrically arranged mounting columns 2 are fixed at the top of the rack 1 through countersunk bolts, each mounting column 2 comprises a square body part and a taper part which are fixedly connected, and positioning grooves 21 are formed in two sides of each mounting column 2; main shaft guide slot 31 has been seted up to one side of crossbeam 3, and the both sides of crossbeam 3 all have mount pad 4 through hex bolts connection, and logical groove has been seted up to the inside of mount pad 4, leads to the inner wall facial make-up that the groove is close to the bottom and is equipped with the steel ball 8 that is cyclic annular equipartition.
Wherein, through mount pad 4, the erection column 2, the steel ball 8, lead to the setting of groove isotructure, logical groove has been seted up to the inside of mount pad 4, the weight of crossbeam 3 has been reduced, reduce and dismantle the degree of difficulty, usable mount pad 4 cover is automatic positioning on erection column 2 during installation simultaneously, need not the manual work and relapse the adjusting position, use manpower sparingly, simple to operate is swift, through pre-fixing plate 5, rectangular channel 51 and the setting of pre-fixing piece 7 isotructure, after having hung crossbeam 3 and erect on erection column 2, inside pre-fixing piece 7 protractile rectangular channel 51, the fixture block 9 of both sides pops out and can play preliminary fixed effect to crossbeam 3, the personnel of being more convenient for install.
Lead to groove and be provided with integrated into one piece structure's pre-fixing plate 5 on being close to the inner wall on top, rectangular channel 51 has been seted up to the inside of pre-fixing plate 5, the top welding of erection column 2 has pre-fixing block 7, pre-fixing block 7 is close to the both sides at top and all slides and is provided with fixture block 9, the top of fixture block 9 is the slope form, spout 10 has all been seted up to the both sides of pre-fixing block 7, fixture block 9 and 10 sliding connection of spout, the inner wall fixedly connected with spring 11 of spout 10, spring 11's the other end and one side fixed connection of fixture block 9, locking plate 6 has all been welded to the both sides of mount pad 4, assorted mounting hole and screw have been seted up respectively on locking plate 6 and the erection column 2.
In the embodiment, during installation, the cross beam 3 is lifted, the through grooves of the installation bases 4 are aligned with the installation columns 2, the installation bases 4 can be quickly sleeved outside the installation columns 2 due to the fact that the upper half portions of the installation columns 2 are taper portions, after the cross beam 3 is put down, steel balls at the bottoms of the installation bases 4 can roll along the taper portions, the cross beam 3 is prevented from being clamped on the taper portions, the installation bases 4 are finally erected on the square portions of the lower half portions of the installation columns 2 after the cross beam 3 is completely put down, and a group of opposite steel balls 8 are simultaneously embedded into the positioning grooves 21 to play roles in positioning and limiting;
at the moment, the locking plates 6 on the two sides are tightly contacted with the square body part of the mounting column 2, the screw holes are aligned with the corresponding mounting holes, and the personnel can finish the mounting after screwing the components such as bolts, screws and the like one by one;
furthermore, in the process that the cross beam 3 is erected on the mounting column 2, the pre-fixing plate 5 can press the fixture blocks 9 on two sides of the pre-positioning block and move along the inclined shape of the tops of the fixture blocks 9, so that the fixture blocks 9 are accommodated in the sliding grooves 10, when the cross beam 3 is completely mounted, the fixture blocks 9 on two sides are popped out under the action of the springs 11, the bottoms of the fixture blocks 9 are in close contact with the upper surface of the pre-fixing plate 5, and the primary fixing effect is achieved;
in addition, when the clamping block 9 is pressed into the sliding groove 10 and the cross beam 3 is hoisted, the through groove is formed in the mounting seat 4, so that the overall weight of the cross beam 3 is reduced, and the disassembling difficulty is reduced.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (4)

1. A movable beam type gantry machining center convenient to mount and dismount comprises a rack (1) and a cross beam (3), and is characterized in that symmetrically arranged mounting columns (2) are fixed to the top of the rack (1) through countersunk bolts, each mounting column (2) comprises a square body part and a taper part which are fixedly connected, and positioning grooves (21) are formed in two sides of each mounting column (2);
main shaft guide slot (31) have been seted up to one side of crossbeam (3), and the both sides of crossbeam (3) all are connected with mount pad (4) through hex bolts, logical groove has been seted up to the inside of mount pad (4), it is equipped with steel ball (8) that are cyclic annular equipartition to lead to the inslot and be close to the inner wall facial make-up of bottom.
2. The movable beam type gantry machining center convenient to mount and dismount as claimed in claim 1, wherein a pre-fixing plate (5) of an integrally formed structure is arranged on an inner wall of the through groove close to the top end, a rectangular groove (51) is formed in the pre-fixing plate (5), a pre-fixing block (7) is welded to the top of the mounting column (2), clamping blocks (9) are slidably arranged on two sides of the pre-fixing block (7) close to the top, and the tops of the clamping blocks (9) are inclined.
3. The movable beam type gantry machining center convenient to mount and dismount as claimed in claim 2, wherein sliding grooves (10) are formed in two sides of the pre-fixing block (7), the fixture block (9) is slidably connected with the sliding grooves (10), a spring (11) is fixedly connected to the inner wall of each sliding groove (10), and the other end of each spring (11) is fixedly connected with one side of the fixture block (9).
4. The movable beam type gantry machining center convenient to mount and dismount as claimed in claim 1, wherein locking plates (6) are welded to two sides of the mounting base (4), and the locking plates (6) and the mounting columns (2) are respectively provided with mounting holes and screw holes which are matched with each other.
CN202120077900.1U 2021-01-13 2021-01-13 Movable beam type gantry machining center convenient to mount and dismount Active CN215200639U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202120077900.1U CN215200639U (en) 2021-01-13 2021-01-13 Movable beam type gantry machining center convenient to mount and dismount

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202120077900.1U CN215200639U (en) 2021-01-13 2021-01-13 Movable beam type gantry machining center convenient to mount and dismount

Publications (1)

Publication Number Publication Date
CN215200639U true CN215200639U (en) 2021-12-17

Family

ID=79437385

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202120077900.1U Active CN215200639U (en) 2021-01-13 2021-01-13 Movable beam type gantry machining center convenient to mount and dismount

Country Status (1)

Country Link
CN (1) CN215200639U (en)

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