CN222199598U - Light-weight sliding seat, sliding saddle and sliding pillow combined structure of horizontal machining center - Google Patents
Light-weight sliding seat, sliding saddle and sliding pillow combined structure of horizontal machining center Download PDFInfo
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- CN222199598U CN222199598U CN202323489106.6U CN202323489106U CN222199598U CN 222199598 U CN222199598 U CN 222199598U CN 202323489106 U CN202323489106 U CN 202323489106U CN 222199598 U CN222199598 U CN 222199598U
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- 238000003466 welding Methods 0.000 claims abstract description 4
- 229910000746 Structural steel Inorganic materials 0.000 claims description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 4
- 229910052742 iron Inorganic materials 0.000 claims 2
- 238000005266 casting Methods 0.000 abstract description 6
- 230000003014 reinforcing effect Effects 0.000 abstract description 3
- 238000003754 machining Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 4
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 235000000396 iron Nutrition 0.000 description 2
- 238000003801 milling Methods 0.000 description 2
- 239000000956 alloy Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005553 drilling 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
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
本实用新型属于加工中心技术领域，公开了一种卧式加工中心轻量化滑座、滑鞍、滑枕组合结构，包括滑座组件、滑鞍组件、滑枕组件，滑座组件为框架式结构，滑鞍组件沿滑座上的竖向导轨上下移动，滑枕组件安装在滑鞍组件内且沿水平方向移动。所述滑座组件、滑鞍组件、滑枕组件分别由多块带有减重孔的支撑板和筋板拼接而成，所述支撑板和筋板通过焊接或机械连接进行固定。本实用新型分别根据滑座、滑鞍、滑枕的结构及运动特性进行拆解，以带有圆孔的支撑板进行组合。本实用新型在结构内设置加强筋等保证强度和定位精度，大大减轻主轴三坐标驱动架构的重量，且具有足够刚性，加工难度相比较传统的铸件更低，主轴响应速度更快。
The utility model belongs to the technical field of machining center, and discloses a lightweight slide, saddle, and ram combination structure of a horizontal machining center, including a slide assembly, a saddle assembly, and a ram assembly. The slide assembly is a frame structure, and the saddle assembly moves up and down along the vertical guide rail on the slide, and the ram assembly is installed in the saddle assembly and moves in the horizontal direction. The slide assembly, the saddle assembly, and the ram assembly are respectively spliced by a plurality of support plates and rib plates with weight-reducing holes, and the support plates and rib plates are fixed by welding or mechanical connection. The utility model disassembles the slide, the saddle, and the ram according to the structure and motion characteristics, and combines them with a support plate with a circular hole. The utility model arranges reinforcing ribs in the structure to ensure strength and positioning accuracy, greatly reduces the weight of the three-coordinate drive structure of the spindle, and has sufficient rigidity. The processing difficulty is lower than that of traditional castings, and the spindle response speed is faster.
Description
Technical Field
The utility model belongs to the technical field of machining centers, and particularly relates to a horizontal machining center light-weight sliding seat, sliding saddle and sliding pillow combined structure capable of improving machining speed.
Background
The company designs a horizontal machining center for machining automobile parts, and the product is made of an aluminum alloy material and takes milling, drilling, tapping and hole milling as main procedures. The aluminum alloy has good heat conduction performance and low cutting temperature, and generally adopts a low-feed high-rotation-speed processing strategy. In order to improve the production efficiency, it is necessary to synchronously increase the moving speed of the spindle in the X, Y, Z direction. As a supporting and moving part of the main shaft, a conventional slide, saddle and ram, such as a high-precision beam saddle and ram combined structure disclosed in chinese patent No. CN116100330a, is generally produced by casting. The slide seat, the saddle and the ram produced by the casting have large weight, so that the inertia is large and the response speed is low when the main shaft is cut, and the energy consumption of processing enterprises is increased.
Meanwhile, the horizontal machining center designed by the company has larger sizes of the sliding seat, the sliding saddle and the sliding pillow due to special requirements of products, and if the casting is adopted for design, the machining difficulty of the sliding seat, the sliding saddle and the sliding pillow is greatly increased.
Disclosure of utility model
Aiming at the defects existing in the prior art, the utility model aims to solve the problems that the existing machining center drives a slide seat, a saddle and a ram which move along the X, Y, Z direction, and mainly adopts a casting structure, so that the weight is large, the response speed is low, the production efficiency of the machining center is limited, the energy consumption of manufacturing enterprises is increased, and the machining difficulty is high. The utility model discloses a lightweight slide seat, saddle and ram combined structure of a horizontal machining center, which adopts a split structure, and is welded after being spliced, so that the machining difficulty is reduced, the response speed of a main shaft is improved, and the production efficiency is improved.
In order to achieve the above purpose, the utility model provides a light-weight slide seat, saddle and ram combined structure of a horizontal machining center, which comprises a slide seat assembly, a saddle assembly and a ram assembly, wherein the slide seat assembly is of a frame type structure, the saddle assembly moves up and down along a vertical guide rail on the slide seat, the ram assembly is arranged in the saddle assembly and moves along the horizontal direction,
The sliding seat assembly, the sliding saddle assembly and the ram assembly are respectively formed by splicing a plurality of support plates with lightening holes and rib plates.
According to a further embodiment of the utility model or a combination of any of the preceding embodiments, wherein the support plate and the gusset are fixed by welding or mechanical connection.
According to the combined structure of the other embodiment or any of the foregoing embodiments of the present utility model, the slide assembly includes an upper top plate, an upper bottom plate, an upper rib plate, a front baffle, a lateral outer support plate, a lateral rib plate, a lateral inner support plate, a lower bottom plate, and a lower top plate, wherein the front side and the rear side of the upper top plate and the upper bottom plate are connected through the front baffle, the left side and the right side of the upper top plate are connected with a portion of the lateral outer support plate and a portion of the lateral inner support plate, the upper rib plate is installed between the upper top plate and the upper bottom plate to serve as a support, the lateral outer support plate and the lateral inner support plate respectively form two symmetrical vertical support structures through the lateral rib plate, the lower bottom plate and the lower top plate are installed between the lower portions of the two lateral inner support plates, the upper top plate is provided with a servo motor, the servo motor drives the slide assembly to lift through a screw, and weight reducing holes are provided on the upper top plate, the upper bottom plate, the front baffle, the lateral outer support plate, the lateral inner support plate, the lower bottom plate, and the lower top plate.
According to a further embodiment of the present utility model or the combination of any of the preceding embodiments, the upper top plate is provided with a protruding trapezoid structure for mounting a servo drive motor.
According to the combined structure of the other embodiment or any of the previous embodiments, a vertical sliding rail mounting plate is mounted between the upper top plate and the lower bottom plate, a vertical sliding rail is mounted on the vertical sliding rail mounting plate, and a plurality of horizontal supporting blocks are further arranged, and two sides of each horizontal supporting block are respectively connected with the lateral outer supporting plate and the vertical sliding rail mounting plate.
According to the combined structure of the utility model, the saddle assembly comprises a transverse bracket, a longitudinal bracket, a side bracket, a vertical bracket and a bottom bracket, wherein the bottom bracket comprises a bottom bracket top plate, a bottom bracket bottom plate and a bottom bracket rib plate, the bottom bracket top plate and the bottom bracket bottom plate are connected with the side bracket and supported by the bottom bracket rib plate, the side bracket comprises a side bracket inner plate, a side bracket inclined plate and a side bracket outer plate, the side bracket inner plate and the side bracket outer plate are trapezoid, the side bracket inclined plate is arranged between the side bracket inner plate and the side bracket outer plate, two vertical brackets extending outwards are respectively arranged on two sides of the end part of the side bracket, two transverse brackets horizontally arranged are arranged at the top of the side bracket, two longitudinal brackets are vertically arranged between the transverse brackets, a horizontal linear bearing is arranged at the lower part of the longitudinal bracket, and weight reducing holes are formed in the transverse bracket, the longitudinal bracket, the side bracket, the vertical bracket and the bottom bracket.
According to a further embodiment of the present utility model or the combination of any of the preceding embodiments, the linear bearing mounting plate is mounted on the top plate of the bottom bracket, and a horizontal linear bearing is disposed on the linear bearing mounting plate for movement in cooperation with the ram assembly.
According to the combined structure of the still further embodiment or any of the foregoing embodiments, the ram assembly comprises a trapezoid plate, round hole supporting plates, a ram seat plate and a spindle mounting plate, lower transverse sliding rails are mounted at the bottom of the ram seat plate and matched with the horizontal linear bearings, two symmetrical ram side supporting plates are mounted on the ram seat plate, the spindle mounting plate is mounted at the end of each ram side supporting plate, a spindle is mounted on the spindle mounting plate, a plurality of round hole supporting plates which are uniformly distributed are mounted between the ram side supporting plates, grooves are formed in the bottoms of the round hole supporting plates, central rib plates are mounted in the grooves, the centers of the upper parts of the ram seat plate are vertically mounted on the center of the center rib plates, the trapezoid plates are fixedly connected with the upper parts of the two ram side supporting plates, angle irons are mounted on the two sides of the trapezoid plates and matched with the horizontal linear bearings, and weight reducing holes are formed in the trapezoid plate, the round hole supporting plates and the ram seat plate.
According to a further embodiment of the present utility model or the combination of any of the foregoing embodiments, the weight-reducing hole is at least one of circular, square, polygonal.
The utility model has the beneficial effects that:
The combined structure of the light-weight sliding seat, the sliding saddle and the sliding pillow of the horizontal machining center is disassembled according to the structure and the motion characteristics of the sliding seat, the sliding saddle and the sliding pillow respectively, and is combined by the supporting plates with round holes or other shape lightening holes. The utility model has the advantages that the strength and the positioning precision are ensured by arranging the reinforcing ribs and the like in the structure, the weight of the three-coordinate driving framework of the main shaft is greatly reduced, the rigidity is enough, the processing difficulty is lower than that of the traditional casting, and the response speed of the main shaft is higher.
Drawings
FIG. 1 is a schematic perspective view of a lightweight slide, saddle and ram combination structure of a horizontal machining center according to the utility model;
FIG. 2 is a schematic perspective view of a carriage assembly according to the present utility model;
FIG. 3 is a schematic view of a carriage assembly according to the present utility model in a front cross-section;
FIG. 4 is a schematic cross-sectional view of a carriage assembly according to the present utility model;
FIG. 5 is a schematic perspective view of a saddle assembly and ram assembly according to the present utility model;
FIG. 6 is an enlarged schematic perspective view of a saddle assembly according to the present utility model;
FIG. 7 is an enlarged forward schematic view of the saddle assembly of the present utility model;
FIG. 8 is an enlarged side cross-sectional schematic view of the saddle assembly of the present utility model;
FIG. 9 is a schematic perspective view of a ram assembly according to the present utility model;
FIG. 10 is a schematic rear view of a ram assembly according to the present utility model;
FIG. 11 is a schematic side cross-sectional view of a ram assembly according to the present utility model;
In the figure:
100. The sliding seat assembly comprises a sliding seat assembly, a top plate, a 112, a bottom plate, a 113, a top rib plate, a 114, a front baffle plate, a 121, a lateral outer supporting plate, a 122, a lateral rib plate, a 123, a lateral inner supporting plate, a 124, a vertical sliding rail mounting plate, a 125, a horizontal supporting block, a 131, a bottom plate, a 132 and a bottom plate;
200. saddle assembly, 210, transverse bracket, 211, horizontal linear bearing, 220, longitudinal bracket, 230, side bracket, 231, side bracket inner plate, 232, side bracket sloping plate, 233, side bracket outer plate, 240, vertical bracket, 250, bottom bracket, 251, bottom bracket top plate, 252, linear bearing mounting plate, 253, bottom bracket bottom plate, 254, bottom bracket rib plate;
300. Ram assembly, 310, upper transverse slide rail, 320, lower transverse slide rail, 330, angle iron, 331, trapezoid board, 340, round hole supporting board, 341, central rib board, 350, ram seat board, 360, ram side supporting board, 370, spindle mounting board;
400. a main shaft.
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 fall within the scope of the utility model.
As shown in fig. 1 and 5, a light-weight slide, saddle and ram combined structure of a horizontal machining center comprises a slide assembly 100, a saddle assembly 200 and a ram assembly 300, wherein the slide assembly 100 is of a frame structure, the saddle assembly 200 moves up and down along a vertical guide rail on the slide, and the ram assembly 300 is installed in the saddle assembly 200 and moves along the horizontal direction. The weight-reducing hole is at least one of round, square and polygonal. The slide seat assembly 100, the slide saddle assembly 200 and the slide pillow assembly 300 are respectively formed by splicing a plurality of support plates with lightening holes and rib plates. The support plate and the rib plate are fixed through welding or mechanical connection.
As shown in fig. 2, 3 and 4, the slide assembly 100 comprises an upper top plate 111, an upper bottom plate 112, an upper rib plate 113, a front baffle 114, a lateral outer support plate 121, a lateral rib plate 122, a lateral inner support plate 123, a lower bottom plate 131 and a lower top plate 132, wherein the front side and the rear side of the upper top plate 111 and the upper bottom plate 112 are connected through the front baffle 114, the left side and the right side are connected with the lateral outer support plate 121 and a part of the lateral inner support plate 123, the upper rib plate 113 is arranged between the upper top plate 111 and the upper bottom plate 112 to serve as a support, the lateral outer support plate 121 and the lateral inner support plate 123 respectively form two symmetrical vertical support structures through the lateral rib plate 122, the lower bottom plate 131 and the lower top plate 132 are arranged in the middle of the lower parts of the two lateral inner support plates 123, a servo motor is arranged on the upper top plate 111 and drives the slide saddle assembly 200 to ascend through a screw rod, and weight reducing holes are arranged on the upper top plate 111, the upper bottom plate 112, the front baffle 114, the lateral outer support plate 123, the lateral inner support plate 123, the lower bottom plate 131 and the lower top plate 132. The upper top plate 111 is provided with a protruding trapezoid structure for mounting a servo drive motor. A vertical sliding rail mounting plate 124 is mounted between the upper top plate 111 and the lower bottom plate 131, a vertical sliding rail is mounted on the vertical sliding rail mounting plate 124, a plurality of horizontal supporting blocks 125 are further arranged, and two sides of each horizontal supporting block 125 are respectively connected with the lateral outer supporting plate 121 and the vertical sliding rail mounting plate 124.
As shown in fig. 5, 6, 7 and 8, the saddle assembly 200 comprises a transverse bracket 210, a longitudinal bracket 220, a side bracket 230, a vertical bracket 240 and a bottom bracket 250, wherein the bottom bracket 250 comprises a bottom bracket top plate 251, a bottom bracket bottom plate 253 and a bottom bracket rib plate 254, the bottom bracket top plate 251 and the bottom bracket bottom plate 253 are connected with the side bracket 230 and supported by the bottom bracket rib plate 254, the side bracket 230 comprises a side bracket inner plate 231, a side bracket inclined plate 232 and a side bracket outer plate 233, the side bracket inner plate 231 and the side bracket outer plate 233 are trapezoid, the side bracket inclined plate 232 is arranged between the side bracket inner plate 231 and the side bracket outer plate 233, two vertical brackets 240 which extend outwards are respectively arranged at two sides of the end part of the side bracket 230, two horizontal brackets 210 which are horizontally arranged are vertically arranged at the top of the side bracket 230, a horizontal linear bearing 211 is arranged at the lower part of the longitudinal bracket 220, and weight reducing holes are arranged at the transverse bracket 210, the longitudinal bracket 220, the side bracket 230, the vertical bracket 240 and the bottom bracket 250. A linear bearing mounting plate 252 is mounted on the bottom bracket top plate 251, and a horizontal linear bearing 211 is provided on the linear bearing mounting plate 252 to cooperate with the movement of the ram assembly 300.
As shown in fig. 9, 10 and 11, the ram assembly 300 comprises a trapezoid plate 331, a round hole supporting plate 340, a ram seat plate 350 and a main shaft mounting plate 370, wherein a lower transverse sliding rail 320 is arranged at the bottom of the ram seat plate 350 and matched with a horizontal linear bearing 211, two symmetrical ram side supporting plates 360 are arranged on the ram seat plate 350, the main shaft mounting plate 370 is provided with a main shaft 400 at the end part of the ram side supporting plates 360, a plurality of evenly distributed round hole supporting plates 340 are arranged between the ram side supporting plates 360, grooves are arranged at the bottom of the round hole supporting plates 340 and are internally provided with central rib plates 341, the central rib plates 341 are vertically arranged at the center of the upper part of the ram seat plate 350, the trapezoid plate 331 is fixedly connected with the upper parts of the round hole supporting plates 340, angle irons 330 are arranged at the two sides of the trapezoid plate 331, the upper transverse sliding rail 310 is matched with the horizontal linear bearing 211, and weight reducing holes are arranged at the round hole supporting plates 340 and the ram seat plate 350.
The working principle of the utility model is as follows:
As shown in figure 1, the combined structure of the sliding seat, the saddle and the ram is provided with a three-coordinate processing unit, the sliding seat is of a frame type structure, the servo motor and the high-speed screw rod are adopted to drive the saddle to vertically and linearly move up and down along a Y axis in the middle of the sliding seat, the Y axis motor is provided with a brake to prevent a vertical moving part from falling into the sliding seat after power failure, the ram assembly is arranged in the saddle, the linear motor is adopted to drive the ram to linearly move on a Z axis vertical XY plane, and a BC axis five-shaft head is arranged on the ram.
As shown in fig. 2, 3 and 4, the sliding seat assembly 100 has a frame structure, and adopts large round holes uniformly distributed at the side support and the top for weight reduction, and adopts vertical and transverse rib plates in the side support to improve the support strength. The ram assembly 300, saddle assembly 200, and spindle 400 move up and down on the carriage, and the guide rail needs to maintain sufficient positioning accuracy and rigidity. The utility model provides a vertical sliding rail mounting plate 124 as a support of a vertical sliding rail, and a horizontal supporting block 125 provides a supporting force for the vertical sliding rail mounting plate 124. The front baffle 114 is a trapezoidal structure that provides more support surface for the servo motor.
As shown in fig. 5, 6, 7 and 8, the top of the saddle assembly 200 is assembled by a transverse bracket 210 and a longitudinal bracket 220 in an i-shape, and then is used for installing a horizontal linear bearing 211. The two groups of side brackets 230 are connected through the transverse bracket 210, the side brackets 230 are provided with vertical brackets 240, the vertical brackets 240 are provided with sliding blocks which are matched with vertical guide rails on the sliding seat assembly 100, and the vertical brackets 240 are internally provided with horizontal reinforcing plates. A plurality of symmetrically arranged linear bearing mounting plates 252 are arranged on a bottom bracket top plate 251 at the upper part of the bottom bracket 250, so that the positioning accuracy is ensured, and the linear bearing is convenient to assemble and disassemble.
As shown in fig. 9, 10 and 11, the ram assembly 300 has a splicing structure of a trapezoidal plate 331 and an angle iron 330 at the top, and is used as a support of the upper transverse sliding rail 310, a ram seat plate 350 is arranged at the bottom, a plurality of coaxial round hole supporting plates 340 are arranged at the center of the ram side supporting plate 360, and a mounting groove is arranged at the bottom of the round hole supporting plates 340, and a central rib plate 341 is inserted into the mounting groove, so that the structure of the ram assembly 300 is more stable, and meanwhile, the weight is greatly reduced.
The machine X, Y, Z adopts an imported brand linear ball guide rail structure in three directions. The X, Z quick feeding speed and the cutting feeding speed can reach 90m/min, the Y-axis quick moving speed is 80m/min, the X, Y, Z axis adopts a magnetic grating, and the A, B, C axis adopts an absolute circular grating to realize closed-loop control. Each shaft of the machine tool is provided with a system soft protection, a peripheral travel switch and a mechanical elastic anti-collision stop block for preventing collision.
The foregoing has outlined and described the basic principles, features, and advantages of the present utility model. It should be understood by those skilled in the art that the foregoing embodiments are merely illustrative of the technical concept and features of the present utility model, and the present utility model can be implemented by those skilled in the art without limiting the scope of the utility model, therefore, all equivalent changes or modifications that are made according to the spirit of the present utility model should be included in the scope of the present utility model.
Claims (9)
1. A lightweight slide seat, a slide saddle and a slide pillow combined structure of a horizontal machining center is characterized by comprising a slide seat assembly (100), a slide saddle assembly (200) and a slide pillow assembly (300), wherein the slide seat assembly (100) is of a frame type structure, the slide saddle assembly (200) vertically moves up and down along the slide seat, the slide pillow assembly (300) is arranged in the slide saddle assembly (200) and horizontally moves,
The sliding seat assembly (100), the saddle assembly (200) and the ram assembly (300) are respectively formed by splicing a plurality of support plates with lightening holes and rib plates.
2. The lightweight slide, saddle and ram combined structure for a horizontal machining center according to claim 1, wherein the support plate and the rib plate are fixed by welding or mechanical connection.
3. The horizontal machining center light-weight slide seat, saddle and ram combined structure according to claim 1, wherein the slide seat assembly (100) comprises an upper top plate (111), an upper bottom plate (112), an upper rib plate (113), a front baffle plate (114), a lateral outer support plate (121), a lateral rib plate (122), a lateral inner support plate (123), a lower bottom plate (131) and a lower top plate (132), wherein the upper top plate (111) and the upper bottom plate (112) are connected through the front baffle plate (114) at the front side and the back side, the left side and the right side are connected with the lateral outer support plate (121) and a part of the lateral inner support plate (123), the upper rib plate (113) is arranged between the upper top plate (111) and the upper bottom plate (112) to serve as supports, the lateral outer support plate (121) and the lateral inner support plate (123) respectively form two groups of symmetrical vertical support structures through the lateral rib plates (122), the lower bottom plate (131) and the lower top plate (132) are arranged in the middle of the lower parts of the two lateral inner support plates (123), a servo motor is arranged on the upper top plate (111), the servo motor is driven by a screw to lift the saddle assembly (200), and the upper top plate (111), the upper bottom plate (123) and the lateral inner support plate (112) are respectively The lower top plate (132) is provided with a lightening hole.
4. The lightweight slide, saddle and ram combined structure for a horizontal machining center according to claim 3, wherein the upper top plate (111) is provided with a protruding trapezoid structure for installing a servo driving motor.
5. The horizontal machining center light-weight sliding seat, saddle and ram combined structure according to claim 3 is characterized in that a vertical sliding rail mounting plate (124) is mounted between the upper top plate (111) and the lower bottom plate (131), vertical sliding rails are mounted on the vertical sliding rail mounting plate (124), and a plurality of horizontal supporting blocks (125) are further arranged, and two sides of each horizontal supporting block (125) are respectively connected with the lateral outer supporting plate (121) and the vertical sliding rail mounting plate (124).
6. The horizontal machining center light-weight slide, saddle and ram combined structure according to claim 1 or 3, wherein the saddle assembly (200) comprises a transverse bracket (210), a longitudinal bracket (220), a side bracket (230), a vertical bracket (240) and a bottom bracket (250), the bottom bracket (250) comprises a bottom bracket top plate (251), a bottom bracket bottom plate (253) and a bottom bracket rib plate (254), the bottom bracket top plate (251), the bottom bracket bottom plate (253) and the side bracket (230) are connected and supported by the bottom bracket rib plate (254), the side bracket (230) comprises a side bracket inner plate (231), a side bracket inclined plate (232) and a side bracket outer plate (233), the side bracket inner plate (231) and the side bracket outer plate (233) are trapezoid, the side bracket inclined plate (232) is arranged between the side bracket inner plate and the side bracket inner plate, the side bracket outer plate (233) respectively provided with one outwards extending vertical bracket (240) at two ends of the side bracket (230), the two horizontally arranged transverse brackets (210) are arranged at the top of the side bracket (230), the two longitudinal brackets (220) are vertically arranged between the transverse bracket (210), the lower part of the longitudinal bracket (220) is provided with the horizontal bracket (220), and the side bracket (230) is provided with the longitudinal bracket (240) The bottom bracket (250) is provided with a lightening hole.
7. The lightweight slide, saddle and ram assembly structure for a horizontal machining center as claimed in claim 6, wherein the linear bearing mounting plate (252) is mounted on the top plate (251) of the bottom bracket, and a horizontal linear bearing (211) matched with the movement of the ram assembly (300) is arranged on the linear bearing mounting plate (252).
8. The horizontal machining center light-weight sliding seat, saddle and ram combined structure according to claim 6, wherein the ram assembly (300) comprises a trapezoid plate (331), a round hole supporting plate (340), a ram seat plate (350) and a main shaft mounting plate (370), a lower transverse sliding rail (320) is mounted at the bottom of the ram seat plate (350) and is matched with a horizontal linear bearing (211), two symmetrical ram side supporting plates (360) are mounted on the ram seat plate (350), the main shaft mounting plate (370) is mounted at the end of the ram side supporting plates (360), a main shaft (400) is mounted on the main shaft mounting plate (370), a plurality of round hole supporting plates (340) which are uniformly distributed are mounted between the ram side supporting plates (360), grooves are formed in the bottoms of the ram side supporting plates (340), central rib plates (341) are mounted in the grooves, the central rib plates (341) are vertically mounted at the upper centers of the ram seat plate (350), two ram side supporting plates (360) and the upper portions of the round hole supporting plates (340) are fixedly connected with the trapezoid plate (331), two side angle iron plates (331) are mounted on the two side iron plates (331), and the horizontal sliding rail plates (330) are mounted on the two side iron plates (330) and the horizontal linear bearing plates (310).
9. The light slide, saddle and ram combined structure for the horizontal machining center according to claim 1 or 3, wherein the weight reducing holes are at least one of round, square and polygonal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323489106.6U CN222199598U (en) | 2023-12-21 | 2023-12-21 | Light-weight sliding seat, sliding saddle and sliding pillow combined structure of horizontal machining center |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323489106.6U CN222199598U (en) | 2023-12-21 | 2023-12-21 | Light-weight sliding seat, sliding saddle and sliding pillow combined structure of horizontal machining center |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222199598U true CN222199598U (en) | 2024-12-20 |
Family
ID=93861671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323489106.6U Active CN222199598U (en) | 2023-12-21 | 2023-12-21 | Light-weight sliding seat, sliding saddle and sliding pillow combined structure of horizontal machining center |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222199598U (en) |
-
2023
- 2023-12-21 CN CN202323489106.6U patent/CN222199598U/en active Active
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