CN222726028U - Lathe bed structure of movable column type gantry machine tool - Google Patents
Lathe bed structure of movable column type gantry machine tool Download PDFInfo
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- CN222726028U CN222726028U CN202421227328.2U CN202421227328U CN222726028U CN 222726028 U CN222726028 U CN 222726028U CN 202421227328 U CN202421227328 U CN 202421227328U CN 222726028 U CN222726028 U CN 222726028U
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- 230000000694 effects Effects 0.000 claims abstract description 6
- 238000003754 machining Methods 0.000 claims description 33
- 125000006850 spacer group Chemical group 0.000 claims description 3
- 238000005520 cutting process Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 238000009434 installation Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of gantry machine tools and discloses a lathe bed structure of a movable column type gantry machine tool, which comprises a sliding rail, wherein a first limiting sliding groove is formed in the middle of the sliding rail, second limiting sliding grooves are formed in two sides of the upper portion of the sliding rail, a rack is fixedly connected to the inside of the sliding rail, a base is movably sleeved on the upper portion of the sliding rail, a supporting column is fixedly connected to the upper portion of the base, and a cross rod is fixedly connected to the top end of the supporting column. This move lathe bed structure of column type longmen lathe carries pulley seat to cup joint in the inside of the spacing spout of second through the base, improves the base and prescribes a limit to the movable track when slide rail upper end activity, and the spacing buckle of base side-mounting cup joints in the inside of first spacing spout simultaneously, and spacing buckle further prescribes a limit to the movable track between slide rail and the base, and when equipment processing, the base produces reverse pressure, and spacing buckle avoids the base to deviate from the slide rail and leads to rocking, and then improves equipment activity and stability during processing.
Description
Technical Field
The utility model relates to the technical field of gantry machine tools, in particular to a bed structure of a movable column type gantry machine tool.
Background
The movable column type gantry machining center is characterized in that a column drives a beam to move back and forth, a main shaft box on the beam moves up and down and left and right to finish equipment for cutting, a guide rail of the movable column gantry machining center is arranged on the ground, a hard rail is usually used, a guide rail cover is arranged on the guide rail, so that the movable column type gantry machining center is inconvenient to operate, and the movable column type gantry machining center is large in energy consumption due to the fact that a large-power motor is required to drive the column to move, and has the advantages of being suitable for heavy cutting of large-sized parts and being widely applied.
And in the use of gantry machine tool, the position of the machining device is required to be adjusted in the front-back, left-right and up-down directions, the machine tool is driven to move by the track through being arranged on the track, meanwhile, the machining device downwards moves to be in contact with the workpiece when machining the workpiece, and the machining device applies downward pressure to the workpiece to machine the workpiece, and then applies pressure to the workpiece, and when the machining device applies pressure to the workpiece, the whole machine tool can generate upward reverse acting force, and in the state of the reverse acting force, the machine tool is easy to deviate from the track, so that the lathe shakes and the angle changes to influence the turning efficiency.
Disclosure of utility model
Aiming at the defects of the prior moving column type gantry machine tool, the utility model provides the moving column type gantry machine tool, which has the advantages that the mounting plate is sleeved in the first limiting chute and used for limiting the position of the base at the upper end of the sliding rail, so that the position deviation between the sliding rail and the base is avoided, and the problems in the background art are solved.
The utility model provides a lathe bed structure of a movable column type gantry machine tool, which comprises a sliding rail, wherein a first limiting sliding groove is formed in the middle of the sliding rail, second limiting sliding grooves are formed in two sides of the upper part of the sliding rail, a rack is fixedly connected to the inside of the sliding rail, a base is movably sleeved on the upper part of the sliding rail, a supporting column is fixedly connected to the upper part of the base, a cross rod is fixedly connected to the top end of the supporting column, a first movable sleeve is movably sleeved outside the cross rod, one side of the first movable sleeve is fixedly connected with a vertical adjusting sleeve, a second movable sleeve is movably sleeved at the front end of the vertical adjusting sleeve, a machining device positioning sleeve is movably sleeved inside the second movable sleeve, a machining tool is movably sleeved inside the machining device positioning sleeve, a tool positioning pin is fixedly connected to the inside of the machining tool positioning sleeve, a placing rack is placed between the two groups of sliding rails, a pulley seat is fixedly connected to the lower part of the base, a limiting buckle is fixedly connected to the front end of the base, a first gear is fixedly connected to the front end of the limiting pin of the limiting buckle is installed on the front end of the supporting column, a first gear is fixedly connected to the upper end inside the machining device positioning sleeve, a second gear is fixedly connected to the upper end of the second gear is fixedly connected to the upper end of a motor.
Preferably, the pulley seat is movably sleeved in the second limiting chute, and the base is attached to the upper end of the first limiting chute.
Preferably, the limiting buckle is movably sleeved in the first limiting sliding groove.
Preferably, the first gear is arranged at the lower end of the base, and the first gear and the rack are in meshed connection.
Preferably, guide rails are arranged on two sides of the cross rod, and lead screws are arranged in the cross rod and the vertical adjusting sleeve.
Preferably, the processing device locating sleeve is circular, the motor extends to the inside of the processing device locating sleeve, the gear is installed at the lower end of the motor, and meanwhile the gear installed at the lower end of the motor is connected with the second gear in a meshed mode.
Preferably, the processing cutter is kept in a vertical state with the horizontal plane, the processing area at the lower end of the processing cutter is positioned at one side of the lower end of the positioning sleeve of the processing device, and the cutter positioning pin penetrates through the processing cutter positioning sleeve and the inside of the processing cutter.
Compared with the structure of the existing moving column gantry machine tool, the utility model has the following beneficial effects:
1. this move lathe bed structure of column type longmen lathe carries pulley seat to cup joint in the inside of the spacing spout of second through the base, improves the base and prescribes a limit to the movable track when slide rail upper end activity, and the spacing buckle of base side-mounting cup joints in the inside of first spacing spout simultaneously, and spacing buckle further prescribes a limit to the movable track between slide rail and the base, and when equipment processing, the base produces reverse pressure, and spacing buckle avoids the base to deviate from the slide rail and leads to rocking, and then improves equipment activity and stability during processing.
2. This lathe bed structure of moving column type longmen lathe through the starter motor, carries out screw motion between gear and the second gear of motor lower extreme installation, and the second gear can be adjusted at the inside angle of processingequipment spacer, carries simultaneously and processes the cutter direction of processing and can adjust, has provided the convenience when processing the angle adjustment to this.
Drawings
FIG. 1 is a schematic diagram of the main structure of the present utility model;
FIG. 2 is a schematic view of the machine tool body structure of the present utility model;
FIG. 3 is a schematic cross-sectional view of the machine tool of the present utility model;
FIG. 4 is a schematic view of a machine tool according to the present utility model in partial cross-section;
FIG. 5 is a schematic view of a partially enlarged structure of a sliding rail according to the present utility model;
fig. 6 is an enlarged schematic view of the structure of the present utility model at a.
In the figure, 1, a sliding rail; 2, a first limiting chute, 3, a second limiting chute, 4, a rack, 5, a base, 6, a pulley seat, 7, a mounting plate, 8, a limiting buckle, 9, a limiting pin, 10, a support column, 11, a cross rod, 12, a first movable sleeve, 13, a vertical adjusting sleeve, 14, a first gear, 15, a placing rack, 16, a second movable sleeve, 17, a machining device positioning sleeve, 18, a second gear, 19, a motor, 20, a machining tool positioning sleeve, 21, a machining tool, 22 and a tool positioning pin.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1, 2, 3, 4, 5 and 6, a bed structure of a moving column gantry machine tool comprises a slide rail 1, a first limit slide groove 2 is arranged in the middle of the slide rail 1, the first limit slide groove 2 limits the moving track of a limit buckle 8, two sides of the upper part of the slide rail 1 are provided with second limit slide grooves 3, the second limit slide groove 3 limits the moving track of a pulley seat 6, a rack 4 is fixedly connected to the inside of the slide rail 1, a base 5 is movably sleeved on the upper part of the slide rail 1, the base 5 is arranged at the upper end of the slide rail 1, a support column 10 is fixedly connected to the upper part of the base 5, a cross rod 11 is fixedly connected to the top end of the support column 10, a first movable sleeve 12 is movably sleeved outside the cross rod 11, a screw rod installed inside the cross rod 11 is started, the screw rod drives the first movable sleeve 12 to move at the position of the cross rod 11, one side of the first movable sleeve 12 is fixedly connected with a vertical adjusting sleeve 13, the vertical adjusting sleeve 13 drives the second movable sleeve 16 to move downwards, the front end of the vertical adjusting sleeve 13 is movably sleeved with the second movable sleeve 16, the inside of the second movable sleeve 16 is movably sleeved with the processing device positioning sleeve 17, the middle part of the processing device positioning sleeve 17 is fixedly connected with the processing cutter positioning sleeve 20, the inside of the processing cutter positioning sleeve 20 is movably sleeved with the processing cutter 21, the inside of the processing cutter positioning sleeve 20 is provided with the cutter positioning pin 22, the cutter positioning pin 22 limits the position of the processing cutter 21 in the processing cutter positioning sleeve 20, a placing rack 15 is placed between the two groups of sliding rails 1, the placing rack 15 is used for placing materials to be processed, the lower part of the base 5 is fixedly connected with the pulley seat 6, the front end of the base 5 is fixedly connected with the mounting plate 7, the front end of the mounting plate 7 is provided with the limiting buckle 8 through the limiting pin 9, the spacing buckle 8 activity cup joints in the inside of first spacing spout 2, improves the stability of base 5 when slide rail 1 upper end slides, reduces the problem of position offset, and the internally mounted of base 5 has first gear 14, and the inside upper end fixedly connected with second gear 18 of processingequipment spacer 17, the upper end fixedly connected with motor 19 of second movable sleeve 16, start motor 19, and motor 19 drives and carries out screw thread motion between gear and the second gear 18, drives the cutting angle of processing cutter 21 and adjusts then.
Referring to fig. 4, the pulley seat 6 is movably sleeved in the second limiting chute 3, the base 5 is attached to the upper end of the first limiting chute 2, the second limiting chute 3 is provided on two sides of the upper portion of the sliding rail 1, meanwhile, the base 5 drives the pulley seat 6 to be movably sleeved in the second limiting chute 3, the second limiting chute 3 drives the movable track of the base 5 to limit, and stability of the base 5 when the upper end of the sliding rail 1 moves is improved.
Referring to fig. 6, the limiting buckle 8 is installed at the front end of the base 5, the limiting buckle 8 is movably sleeved in the first limiting chute 2, the limiting buckle 8 is installed at the front end and the rear end of the base 5, meanwhile, the limiting buckle 8 extends to the inside of the first limiting chute 2, the first limiting chute 2 limits the moving track of the limiting buckle 8, meanwhile, the limiting buckle 8 limits the position of the base 5, and the base 5 deviates from the sliding rail 1 in the cutting process of a machining tool 21 on materials.
Referring to fig. 4, the first gear 14 is disposed at the lower end of the base 5, and meanwhile, the first gear 14 and the rack 4 are engaged with each other, and the first gear 14 is disposed at the lower end of the base 5, so that when the first gear 14 is started, the first gear 14 and the rack 4 perform a threaded movement, and then the base 5 can be driven to adjust the position of the upper end of the slide rail 1.
Referring to fig. 2, guide rails are installed at both sides of the cross bar 11, lead screws are installed inside the cross bar 11 and the vertical adjustment sleeve 13, the guide rails are installed at both sides of the cross bar 11, the guide rails limit the moving track of the first movable sleeve 12, and meanwhile, the lead screws installed inside the cross bar 11 and the vertical adjustment sleeve 13 are started, and the lead screws carry the first movable sleeve 12 to be adjusted left and right and up and down at the position outside the cross bar 11 and the position inside the vertical adjustment sleeve 13 by the second movable sleeve 16.
Referring to fig. 3, the positioning sleeve 17 of the processing device is circular, the motor 19 extends into the positioning sleeve 17 of the processing device, a gear is installed at the lower end of the motor 19, meanwhile, the gear installed at the lower end of the motor 19 is connected with the second gear 18 in a meshed manner, by starting the motor 19, the motor 19 and the second gear 18 installed in the positioning sleeve 17 of the processing device perform screw thread movement, then the motor 19 drives the angle of the positioning sleeve 17 of the processing device to adjust, after the angle of the positioning sleeve 17 of the processing device is adjusted, the cutting direction of the processing cutter 21 can be adjusted, and then, when a conventional lathe is used for processing materials, only a fixed angle can be cut.
Referring to fig. 3, the machining tool 21 is kept in a vertical state with respect to the horizontal plane, a machining area at the lower end of the machining tool 21 is located at one side of the lower end of the machining device positioning sleeve 17, the tool positioning pin 22 passes through the machining tool positioning sleeve 20 and the inside of the machining tool 21, after the machining tool 21 is installed in the machining tool positioning sleeve 20, the tool positioning pin 22 is installed in the machining tool positioning sleeve 20, and the position of the machining tool 21 is limited by the tool positioning pin 22, so that the convenience in position installation limitation of the machining tool 21 is improved.
The working principle is that when the shoelace processing device is used, after a processing cutter 21 is installed in the processing cutter positioning sleeve 20, a material to be processed is placed on the upper portion of the placing frame 15, the first gear 14 is started, the first gear 14 and the base 5 are in threaded motion, then the base 5 is driven to move at the upper end of the sliding rail 1, a screw rod installed in the cross rod 11 and the vertical adjusting sleeve 13 is started, the first movable sleeve 12 of the shoelace of the cross rod 11 moves left and right, the vertical adjusting sleeve 13 drives the second movable sleeve 16 to move up and down, when the second movable sleeve 16 moves downwards, the material can be cut, the motor 19 is started, the motor 19 and the second gear 18 are in threaded motion, meanwhile, the angle of the shoelace processing cutter 21 of the processing device positioning sleeve 17 is adjusted, the cutting direction of the processing cutter 21 is adjusted by adjusting the angle of the processing cutter 21, and when the material is processed, the limiting buckle 8 is sleeved in the first limiting sliding groove 2, reverse pressure is avoided when the base 5 is cut, and then the base 5 is tilted.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a lathe bed structure of movable column type planer tool, includes slide rail (1), first spacing spout (2) have been seted up at the middle part of slide rail (1), second spacing spout (3) have been seted up to the both sides on slide rail (1) upper portion, the inside fixedly connected with rack (4) of slide rail (1), base (5) have been cup jointed in the upper portion activity of slide rail (1), characterized in that, the upper portion fixedly connected with support column (10) of base (5), the top fixedly connected with horizontal pole (11) of support column (10), the outside movable sleeve of horizontal pole (11) has first movable sleeve (12), one side fixedly connected with vertical adjustment sleeve (13) of first movable sleeve (12), the front end movable sleeve of vertical adjustment sleeve (13) has second movable sleeve (16), the inside movable sleeve of second movable sleeve (16) has processing device locating sleeve (17), the middle part fixedly connected with processing cutter locating sleeve (20) of processing cutter locating sleeve (20), the inside movable sleeve (21) of first movable sleeve (12) of horizontal sleeve (12) has first movable sleeve (16), processing cutter locating pin (20) has place between two base (5) locating pin (6), the front end fixedly connected with mounting panel (7) of base (5), limit buckle (8) are installed through limiting pin (9) to the front end of mounting panel (7), the internally mounted of base (5) has first gear (14), the inside upper end fixedly connected with second gear (18) of processingequipment spacer sleeve (17), the upper end fixedly connected with motor (19) of second movable sleeve (16).
2. The bed structure of the movable column type gantry machine tool of claim 1, wherein the pulley seat (6) is movably sleeved in the second limiting chute (3), and the base (5) is attached to the upper end of the first limiting chute (2).
3. The bed structure of the movable column type gantry machine tool of claim 1, wherein the limiting buckle (8) is movably sleeved in the first limiting chute (2).
4. The bed structure of a movable column type gantry machine tool according to claim 1, wherein the first gear (14) is disposed at the lower end of the base (5), and the first gear (14) is engaged with the rack (4).
5. The bed structure of the movable column type gantry machine tool according to claim 1, wherein guide rails are arranged on two sides of the cross rod (11), and screw rods are arranged in the cross rod (11) and the vertical adjusting sleeve (13).
6. The bed structure of a movable column type gantry machine tool of claim 1, wherein the machining device positioning sleeve (17) is circular, the motor (19) extends into the machining device positioning sleeve (17), a gear is arranged at the lower end of the motor (19), and meanwhile, the gear arranged at the lower end of the motor (19) is in meshed connection with the second gear (18).
7. The bed structure of a movable column type gantry machine tool according to claim 1, wherein the machining tool (21) is kept in a vertical state with respect to the horizontal plane, a machining area at the lower end of the machining tool (21) is located at one side of the lower end of the machining device positioning sleeve (17), and the tool positioning pin (22) penetrates through the inside of the machining tool positioning sleeve (20) and the machining tool (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421227328.2U CN222726028U (en) | 2024-05-31 | 2024-05-31 | Lathe bed structure of movable column type gantry machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421227328.2U CN222726028U (en) | 2024-05-31 | 2024-05-31 | Lathe bed structure of movable column type gantry machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222726028U true CN222726028U (en) | 2025-04-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421227328.2U Active CN222726028U (en) | 2024-05-31 | 2024-05-31 | Lathe bed structure of movable column type gantry machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222726028U (en) |
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- 2024-05-31 CN CN202421227328.2U patent/CN222726028U/en active Active
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