CN209954207U - Vertical machining center for wire rails - Google Patents
Vertical machining center for wire rails Download PDFInfo
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- CN209954207U CN209954207U CN201920031048.7U CN201920031048U CN209954207U CN 209954207 U CN209954207 U CN 209954207U CN 201920031048 U CN201920031048 U CN 201920031048U CN 209954207 U CN209954207 U CN 209954207U
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Abstract
The utility model relates to a vertical machining center of line rail, including bearing the base, bear the stand, the plummer, a workbench, first horizontal line rail, second horizontal line rail, third horizontal line rail, vertical line rail, the work aircraft nose, rotary table mechanism, auxiliary drive post and control circuit, the base up end is through first horizontal line rail and the mutual sliding connection of plummer, the plummer up end passes through second horizontal line rail and rotary table mechanism interconnect, end interconnect under rotary table mechanism up end and the workstation, auxiliary drive post encircles rotary table mechanism axis equipartition and puts between workstation and the bearing base, control circuit is located and bears the base surface. This novel one side can effectively realize carrying out the needs of processing operation to different weight, not isostructure and different operation face work pieces, and on the other hand can effectively improve vertical machining center holistic structural strength, and effectual vertical machining center that satisfies carries out the needs that effectively bore the location operation to bulky, big dead weight and irregular work piece.
Description
Technical Field
The utility model relates to a vertical for machining center headstock structure belongs to machine tool equipment technical field.
Background
When the existing vertical machining center equipment is operated, in order to improve the flexibility of the adjustment operation of a machining operation surface during the machining operation, a wire track structure is often adopted as a main driving mechanism for the structure and the positioning adjustment in the vertical machining center equipment, but in use, the existing vertical machining center adopting the wire track structure is found to have the capabilities of only horizontally moving a workbench and vertically lifting a machine head, and although the requirements of use can be met to a certain degree, the flexibility of the structure adjustment is relatively poor, the adjustment range is relatively small, so that the requirements of machining can be met only by clamping and positioning a workpiece for multiple times during machining, the efficiency and the precision of the machining operation are seriously influenced, and on the other hand, although the flexibility of the adjustment of the wire track structure is good, the structure of the wire track structure is relatively low, therefore, the current vertical machining center adopting the linear rail structure has insufficient machining capacity for workpieces with larger self weight, larger volume and irregular structures, and the linear rail structure of the vertical machining center is easily influenced or even seriously damaged due to overlarge self weight or gravity center shift of the workpieces, so that the flexibility, the universality and the reliability of the current vertical machining center adopting the linear rail structure are seriously influenced, and therefore, aiming at the current situation, a brand-new vertical machining center structure is urgently required to be developed to meet the requirement of practical use.
SUMMERY OF THE UTILITY MODEL
To exist not enough on the prior art, the utility model provides a line rail vertical machining center, this new and novel structural configuration is reasonable, bearing capacity is good, adjust in a flexible way, thereby on the one hand can effectually satisfy once press from both sides the dress, realize different weight, the needs of different structures and different working face work pieces processing operation, thereby very big improvement the flexibility and the machining precision that vertical machining center equipment used, on the other hand can effectively improve vertical machining center holistic structural strength, effectual vertical machining center that satisfies effectively bears big volume, big dead weight and irregular work piece.
In order to achieve the above purpose, the present invention is realized by the following technical solution:
a vertical processing center for linear rails comprises a bearing base, a bearing upright post, a bearing platform, a workbench, a first horizontal linear rail, a second horizontal linear rail, a third horizontal linear rail, a vertical linear rail, a working machine head, a turntable mechanism, an auxiliary driving post and a control circuit, wherein the upper end surface of the bearing base is distributed in parallel with a horizontal plane and is mutually connected with the bearing platform in a sliding way through the first horizontal linear rail, the axis of the first horizontal linear rail is distributed in parallel with the axis of the upper end surface of the bearing base and is mutually connected with the lower end surface of the bearing platform through at least four sliding blocks, the upper end surface of the bearing platform is distributed in parallel with the upper end surface of the bearing base and is mutually connected with the turntable mechanism through the second horizontal linear rail, the axis of the second horizontal linear rail is vertically distributed with the axis of the upper end surface of the bearing base and is mutually connected with the lower end surface of the turntable mechanism through the sliding blocks, the upper, the axial line of the rotary table mechanism is vertically distributed with the horizontal plane and is intersected with the midpoint of the workbench, the distance between the upper end surface of the workbench and the upper end surface of the bearing base is not more than 500 mm, at least four auxiliary driving columns are uniformly distributed between the workbench and the bearing base around the axial line of the rotary table mechanism, two ends of each auxiliary driving column are respectively hinged with the upper end surface of the bearing base and the lower end surface of the workbench, each bearing column is of a columnar structure with the axial line vertically distributed with the horizontal plane, the lower end surface of each bearing column is mutually connected with the rear end surface of the bearing base in a sliding way through a third horizontal line rail, the axial line of the third horizontal line rail is distributed in parallel with the upper end surface of the bearing base and mutually connected with the bearing column in a sliding way through a sliding block, at least one vertical line rail is arranged on the front end surface of each bearing column, the axial line of the vertical, the working machine head is positioned right above the bearing base, the midpoint of the working machine head and the midpoint of the bearing base are distributed in the same linear direction perpendicular to the horizontal plane, and the control circuit is positioned on the outer surface of the bearing base and is electrically connected with the first horizontal linear rail, the second horizontal linear rail, the third horizontal linear rail, the vertical linear rail, the turntable mechanism and the auxiliary driving column respectively.
Furthermore, the sliding block is provided with a displacement sensor and a pressure sensor which are both electrically connected with the control circuit.
Furthermore, a linear motor is additionally arranged on the sliding block and is in sliding connection with the side surfaces of the first horizontal linear rail, the second horizontal linear rail, the third horizontal linear rail and the vertical linear rail through the linear motor, and the linear motor is electrically connected with the control circuit.
Furthermore, the vertical linear rail is connected with the outer surface of the bearing upright post through at least two turntable mechanisms, the turntable mechanisms and the bearing upright post are coaxially distributed and can rotate within the range of 0-180 degrees around the axis of the bearing upright post, and the turntable mechanisms are electrically connected with the control circuit.
Furthermore, the control circuit is a circuit system based on any one of an industrial single chip microcomputer and a programmable controller.
This novel structural layout is reasonable, bearing capacity is good, adjust in a flexible way, thereby on the one hand can effectually satisfy once press from both sides the dress, the realization is to different weight, the needs of the operation are processed to different structures and different operation face work pieces, thereby very big improvement the flexibility and the machining precision that vertical machining center equipment used, on the other hand can effectively improve vertical machining center holistic structural strength, effectual vertical machining center that satisfies is to the big volume, big dead weight and irregular work piece carry out the needs that effectively bear the weight of the location operation, thereby very big improvement the commonality and the reliability that vertical machining center equipment used.
Drawings
The present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a partial structural schematic diagram of a slider.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in figures 1 and 2, a vertical processing center for linear rails comprises a bearing base 1, a bearing upright post 2, a bearing table 3, a workbench 4, a first horizontal linear rail 5, a second horizontal linear rail 6, a third horizontal linear rail 7, a vertical linear rail 8, a working head 9, a turntable mechanism 10, an auxiliary driving post 11 and a control circuit 12, wherein the upper end surface of the bearing base 1 is distributed in parallel with the horizontal plane and is connected with the bearing table 3 through the first horizontal linear rail 5 in a sliding manner, the axis of the first horizontal linear rail 5 is distributed in parallel with the axis of the upper end surface of the bearing base 1 and is connected with the lower end surface of the bearing table 3 through at least four sliding blocks 13 in a sliding manner, the upper end surface of the bearing table 3 is distributed in parallel with the upper end surface of the bearing base 1 and is connected with the turntable mechanism 10 through the second horizontal linear rail 6, the axis of the second horizontal linear rail 6 is distributed vertically with the axis of the upper end surface of the bearing base 1 and is connected with the lower end surface of, the upper end surface of a rotary table mechanism 10 is mutually connected with the lower end surface of a workbench 4, the axial line of the rotary table mechanism 10 is vertically distributed with the horizontal plane and intersects the midpoint of the workbench 4, the distance between the upper end surface of the workbench 4 and the upper end surface of a bearing base 1 is not more than 500 mm, at least four auxiliary driving columns 11 are uniformly distributed between the workbench 4 and the bearing base 1 around the axial line of the rotary table mechanism 10, two ends of the auxiliary driving columns 11 are respectively hinged with the upper end surface of the bearing base 1 and the lower end surface of the workbench 4, the bearing upright column 2 is a columnar structure with the axial line vertically distributed with the horizontal plane, the lower end surface of the bearing upright column 2 is mutually connected with the rear end surface of the bearing base 1 in a sliding way through a third horizontal line rail 7, the axial line of the third horizontal line rail 7 is distributed in parallel with the upper end surface of the bearing base 1 and mutually connected with the bearing upright column, the axis of the vertical linear rail 8 is vertically distributed with the horizontal plane, the vertical linear rail 8 is mutually connected with the working machine head 9 in a sliding mode through the sliding block 13, the axis of the working machine head 9 is parallel to the horizontal plane, the working machine head 9 is positioned right above the bearing base 1, the midpoint of the working machine head 9 and the midpoint of the bearing base 1 are distributed in the same linear direction perpendicular to the horizontal plane, the control circuit 12 is positioned on the outer surface of the bearing base 1 and is respectively electrically connected with the first horizontal linear rail 5, the second horizontal linear rail 6, the third horizontal linear rail 7, the vertical linear rail 8, the turntable mechanism 10 and the auxiliary driving column 11.
The slider 13 is provided with a displacement sensor 14 and a pressure sensor 15, the displacement sensor 14 and the pressure sensor 15 are both electrically connected with the control circuit 12, the slider 13 is additionally provided with a linear motor 16, the linear motor 16 is in sliding connection with the side surfaces of the first horizontal linear rail 5, the second horizontal linear rail 6, the third horizontal linear rail 7 and the vertical linear rail 8, and the linear motor 16 is electrically connected with the control circuit 12.
In addition, the vertical linear rail 8 is connected with the outer surface of the bearing upright post 1 through at least two turntable mechanisms 10, the turntable mechanisms 10 and the bearing upright post 2 are coaxially distributed and can rotate in a range of 0-180 degrees around the axis of the bearing upright post 2, and the turntable mechanisms 10 are electrically connected with the control circuit 12.
Meanwhile, the control circuit 12 is a circuit system based on any one of an industrial single chip microcomputer and a programmable controller.
This is novel in-service use and operation, at first through first horizontal line rail, second horizontal line rail, third horizontal line rail, vertical line rail is to bearing the base, bear the stand, the plummer, interconnect between workstation and the work aircraft nose, simultaneously through the auxiliary drive post to workstation and bear the base between be connected the location, then install control circuit on bearing the base, and respectively with first horizontal line rail, second horizontal line rail, third horizontal line rail, vertical line rail, revolving stage mechanism, auxiliary drive post electrical connection, thereby accomplish this novel assembly.
This is novel when carrying out the processing operation, at first through bearing the base, bear the stand, the plummer, the workstation, first horizontal line rail, second horizontal line rail, third horizontal line rail, vertical line rail and auxiliary drive post improve jointly this novel vertical machining center's bearing the location ability, satisfy the needs to big class work piece of dead weight, big class work piece and the processing of irregular class work piece, in addition through first horizontal line rail, second horizontal line rail has effectively realized bearing the base, the plummer, split type design between the workstation, effectively realize the homodisperse to work piece gravity, when avoiding the phenomenon of local atress concentration, also effectual improvement bears the base, the plummer, the elastic deformation space behind the atress between the workstation, help eliminating the inside stress concentration phenomenon of machining center equipment, further improve the whole bearing capacity of equipment.
In addition, when the processing operation surface is adjusted, the flexibility and the adjustment range of the processing position of the bearing base, the bearing upright post, the bearing platform and the workbench in the horizontal direction are simultaneously realized through the first horizontal line rail, the second horizontal line rail and the third horizontal line rail, when the position of the workbench is adjusted, the auxiliary driving post is used for auxiliary positioning and driving the workbench, the adjustment operation efficiency is improved, the ongoing capacity of the workbench is effectively improved, then the working head is adjusted in the vertical direction through the vertical line rail, finally, on one hand, the workbench horizontally rotates in the horizontal plane range through the turntable mechanism on the lower end surface of the workbench, on the other hand, the vertical line rail is driven to deflect around the vertical direction through the turntable mechanism on the bearing upright post, and therefore, the flexibility of the processing operation range adjustment and the adjustment range of the novel vertical processing center are improved, the flexibility of very big improvement processing operation is in order to satisfy once pressing from both sides the dress to the work piece and carry out the needs that a plurality of operation faces were processed to improve this novel vertical machining center operation flexibility, work efficiency and machining precision.
This novel structural layout is reasonable, bearing capacity is good, adjust in a flexible way, thereby on the one hand can effectually satisfy once press from both sides the dress, the realization is to different weight, the needs of the operation are processed to different structures and different operation face work pieces, thereby very big improvement the flexibility and the machining precision that vertical machining center equipment used, on the other hand can effectively improve vertical machining center holistic structural strength, effectual vertical machining center that satisfies is to the big volume, big dead weight and irregular work piece carry out the needs that effectively bear the weight of the location operation, thereby very big improvement the commonality and the reliability that vertical machining center equipment used.
Those skilled in the art should understand that the present invention is not limited by the above embodiments. The foregoing embodiments and description have been made only for the purpose of illustrating the principles of the invention. The present invention can be further modified and improved without departing from the spirit and scope of the present invention. Such changes and modifications are intended to be within the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a vertical machining center of line rail which characterized in that: the linear rail vertical machining center comprises a bearing base, a bearing upright post, a bearing platform, a workbench, a first horizontal linear rail, a second horizontal linear rail, a third horizontal linear rail, a vertical linear rail, a working machine head, a turntable mechanism, an auxiliary driving post and a control circuit, wherein the upper end surface of the bearing base is distributed in parallel with a horizontal plane and is mutually connected with the bearing platform in a sliding manner through the first horizontal linear rail, the axis of the first horizontal linear rail is distributed in parallel with the axis of the upper end surface of the bearing base and is mutually connected with the lower end surface of the bearing platform through at least four sliding blocks, the upper end surface of the bearing platform is distributed in parallel with the upper end surface of the bearing base and is mutually connected with the turntable mechanism through the second horizontal linear rail, the axis of the second horizontal linear rail is vertically distributed with the axis of the upper end surface of the bearing base and is mutually connected with the lower end surface of the turntable mechanism through the sliding blocks, the upper end surface of the turntable mechanism is, the axial line of the rotary table mechanism is vertically distributed with the horizontal plane and is intersected with the midpoint of the workbench, the distance between the upper end surface of the workbench and the upper end surface of the bearing base is not more than 500 mm, at least four auxiliary driving columns are uniformly distributed between the workbench and the bearing base around the axial line of the rotary table mechanism, two ends of each auxiliary driving column are respectively hinged with the upper end surface of the bearing base and the lower end surface of the workbench, each bearing column is of a columnar structure with the axial line vertically distributed with the horizontal plane, the lower end surface of each bearing column is mutually connected with the rear end surface of the bearing base in a sliding way through a third horizontal line rail, the axial line of the third horizontal line rail is parallel distributed with the upper end surface of the bearing base and mutually connected with the bearing column in a sliding way through a sliding block, at least one vertical line rail is arranged on the front end surface of the bearing column, the axial line of the vertical line rail is vertically, the axis of the working machine head is parallel to the horizontal plane, the working machine head is positioned right above the bearing base, the midpoint of the working machine head and the midpoint of the bearing base are distributed in the same linear direction perpendicular to the horizontal plane, and the control circuit is positioned on the outer surface of the bearing base and is electrically connected with the first horizontal linear rail, the second horizontal linear rail, the third horizontal linear rail, the vertical linear rail, the turntable mechanism and the auxiliary driving column respectively.
2. The vertical processing center of a wire rail as claimed in claim 1, wherein: and the sliding block is provided with a displacement sensor and a pressure sensor which are both electrically connected with the control circuit.
3. The vertical processing center of a wire rail as claimed in claim 1, wherein: the slider is additionally provided with a linear motor, the linear motor is in sliding connection with the side surfaces of the first horizontal linear rail, the second horizontal linear rail, the third horizontal linear rail and the vertical linear rail through the linear motor, and the linear motor is electrically connected with the control circuit.
4. The vertical processing center of a wire rail as claimed in claim 1, wherein: the vertical linear rail is connected with the outer surface of the bearing upright post through at least two rotary table mechanisms, the rotary table mechanisms and the bearing upright post are coaxially distributed and can rotate within the range of 0-180 degrees around the axis of the bearing upright post, and the rotary table mechanisms are electrically connected with a control circuit.
5. The vertical processing center of a wire rail as claimed in claim 1, wherein: the control circuit is a circuit system based on any one of an industrial single chip microcomputer and a programmable controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920031048.7U CN209954207U (en) | 2019-01-08 | 2019-01-08 | Vertical machining center for wire rails |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920031048.7U CN209954207U (en) | 2019-01-08 | 2019-01-08 | Vertical machining center for wire rails |
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| Publication Number | Publication Date |
|---|---|
| CN209954207U true CN209954207U (en) | 2020-01-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920031048.7U Active CN209954207U (en) | 2019-01-08 | 2019-01-08 | Vertical machining center for wire rails |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114380249A (en) * | 2022-03-08 | 2022-04-22 | 郑州轻工业大学 | Building construction safety elevating gear |
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2019
- 2019-01-08 CN CN201920031048.7U patent/CN209954207U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114380249A (en) * | 2022-03-08 | 2022-04-22 | 郑州轻工业大学 | Building construction safety elevating gear |
| CN114380249B (en) * | 2022-03-08 | 2023-09-05 | 郑州轻工业大学 | Safe lifting device for building construction |
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