CN203228018U - Numerical control rocker milling machine - Google Patents
Numerical control rocker milling machine Download PDFInfo
- Publication number
- CN203228018U CN203228018U CN 201320279011 CN201320279011U CN203228018U CN 203228018 U CN203228018 U CN 203228018U CN 201320279011 CN201320279011 CN 201320279011 CN 201320279011 U CN201320279011 U CN 201320279011U CN 203228018 U CN203228018 U CN 203228018U
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- Prior art keywords
- numerical control
- slide rail
- lathe bed
- lifting platform
- vertical
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Abstract
The utility model discloses a numerical control rocker milling machine. The numerical control rocker milling machine comprises a base, a machine body arranged on the base, a numerical control controller, and a lifting table arranged above the base and in sliding connection with the machine body; a machining head is arranged on the top of the machine body; the machine body and the base are in an integral structure; the machine body is internally provided with a cavity and horizontally provided with multiple layers of cross ribs and longitudinal ribs, which are intercrossed, connected and fixed; a support hole is formed in a support plate arranged in the lifting table; a vertical rib B is fixed on the upper surface of the support plate; two ends of the support plate are connected to the inner wall of the lifting table; the top of the machine body is movably connected with the machining head by a sliding pillow seat; and the top of the lifting table is in sliding connection with a worktable by a saddle. Known from the structure, the numerical control rocker milling machine is simple in structure and convenient for casting and molding, and strength of each part of the machine body is improved; the numerical control rocker milling machine disclosed by the utility model is improved in machining precision; and an wear-resistant layer is arranged at the contact face between the saddle and the worktable as well as the lifting table, so the equipment wear is prevented, and the equipment service life is prolonged while the machining precision is ensured.
Description
Technical field
The utility model relates to plant equipment and makes the field, is specifically related to a kind of numerical control radial miller.
Background technology
Radial milling machine also can be described as the gun turret milling machine, and rocking arm mills, and omnipotent milling is a kind of light-duty general metal cutting lathe, have upright, crouch and to mill two kinds of functions, but in the milling, plane, inclined-plane, groove and the spline etc. of finding.Radial milling machine is widely used in industries such as machining, mould, instrument, instrument.At present, the lathe bed of radial milling machine one lifting platform that has been dynamically connected that breaks away, top movable is connected with main spindle box.The lifting platform top is provided with workbench, and workpiece is fixed in workbench, and processes by the milling cutter that is in transmission connection with the main spindle box inner main axis.Because the center of gravity of workbench and main spindle box is positioned at the same side of lathe bed, causes the lathe bed unbalance stress, and is of long duration, can cause the structure generation deformation of lathe bed and ram seat; In addition, the lifting platform of radial milling machine below is supported by bracing frame, is provided with screwed hole in the bracing frame, matches with studdle, and studdle is rotationally connected with the gripper shoe in the lifting platform, and is in transmission connection with hand wheel pole.But because the lifting platform weight ratio is bigger, and in processing, main shaft can produce certain active force to workbench set on the lifting platform, after of long duration, can cause the gripper shoe bending, finally cause the machining accuracy of equipment to reduce, also can hinder the normal lifting of lifting platform, more serious even can cause device damage to scrap.The workbench of radial milling machine is to be connected with lifting platform by saddle, because workbench length is longer, when the workpiece of processing is big, the workbench medium position is subjected to the support force of saddle, two ends are subjected to the gravity effect of workpiece, long-term stressed after, workbench can produce distortion; In addition, saddle slides respectively for a long time and between lifting platform and the workbench, causes equipment attrition, causes radial milling machine to damage, can't use, and has limited the service life of radial milling machine.
Summary of the invention
The purpose of this utility model is: overcome the deficiencies in the prior art, a kind of numerical control radial miller is provided, not only simple in structure, casting is convenient, improved the intensity of lathe bed, lifting platform, ram seat and saddle simultaneously, avoid further having improved the machining accuracy of equipment owing to the long-time stressed deformation that produces, prolonged the service life of equipment.
Technical solution adopted in the utility model is:
A kind of numerical control radial miller, comprise base, be located at the lathe bed on the base, also comprise the numerical control control device and be located at the lifting platform that base top and lathe bed are slidingly connected, described lathe bed top is provided with the processing head, described base and lathe bed are integral structure, are provided with cavity in the described lathe bed, and level is provided with the mutual interconnection of multilayer fixing horizontal bar and vertical muscle in the described lathe bed; Be provided with gripper shoe in the described lifting platform, described gripper shoe is provided with supported hole, and described support plate upper surface fixedly has stud B, and the gripper shoe two ends are connected in the lifting platform inwall; Described lathe bed top flexibly connects by ram seat and processing head; Described lifting platform top is slidingly connected by saddle and workbench.
The further improvement project of the utility model is, the end of described horizontal bar and vertical muscle is fixed by annular gusset and lathe bed respectively, and described annular gusset is fixed in the lathe bed inwall.
The utility model further improvement project is, the horizontal bar of described adjacent two layers is fixedlyed connected by stud A with vertical muscle, the end of described stud A is positioned at the interconnection bearing of horizontal bar and vertical muscle, and the cross sectional shape of described horizontal bar, vertical muscle and stud A is decussate texture.
The utility model further improvement project is that the number of plies of described horizontal bar and vertical muscle is at least 2 layers.
The utility model further improvement project is, described stud B is provided with two, is parallel to the gripper shoe two ends respectively, is symmetrically fixed on the support plate upper surface of supported hole both sides, fixedlys connected in the set slide rail bottom of top and lifting platform upper surface.
The utility model further improvement project is, described ram seat top is provided with ram seat slide rail, the bottom is provided with the centring ring that is complementary with lathe bed, described ram seat slide rail is the dove-tail form slide rail, the length of described ram seat slide rail is in 480 ~ 560 millimeters scope, width is in 200 ~ 260 millimeters scope, and height is in 40 ~ 80 millimeters scope.
The utility model further improvement project is, described saddle top is provided with horizontal slide rail, and the bottom is provided with vertical slide rail, and described vertical slide rail left and right sides is provided with vertical projection, described vertical slide rail bottom surface and laterally the slide rail upper surface be respectively equipped with wearing layer.
The utility model further improvement project is, described wearing layer is Teflon, described Teflon by binding agent respectively with vertical slide rail bottom surface and laterally the slide rail upper surface fix.
The utility model further improvement project is that the thickness of described wearing layer is in 1 ~ 1.5 millimeter scope.
The utility model further improvement project is, the length of described saddle is in 500 ~ 550 millimeters scope, and width is in 260 ~ 300 millimeters scope.
The beneficial effects of the utility model are:
The first, CNC milling machine structure of the present utility model, simple in structure, be convenient to casting, the intensity of parts such as lathe bed, lifting platform, ram seat and saddle is largely increased.
The second, the numerical control radial miller made from the utility model is avoided the parts generation deformation such as gripper shoe, ram seat and saddle of lathe bed, lifting platform, and machining accuracy is further enhanced.
Three, the radial milling machine made from the utility model, the contact-making surface of saddle and workbench, lifting platform is provided with wearing layer, prevents equipment attrition, has prolonged the service life of equipment when guaranteeing machining accuracy.
Description of drawings:
Fig. 1 looks schematic diagram for the utility model structure master.
Fig. 2 overlooks cross-sectional schematic for the utility model structure.
Fig. 3 looks partial schematic sectional view for the lathe bed structure right side.
Fig. 4 is the enlarged diagram of M structure among Fig. 3.
Fig. 5 looks cross-sectional schematic for lifting platform structure master.
Fig. 6 looks schematic diagram for the amplification master of saddle structure.
Fig. 7 looks schematic diagram for the amplification right side of saddle structure.
Fig. 8 looks schematic diagram for the amplification master of ram holder structure.
Fig. 9 looks schematic diagram for the amplification right side of ram holder structure.
The specific embodiment:
In conjunction with Fig. 1 ~ shown in Figure 9, the utility model comprises base 1, be located at the lathe bed 2 on the base 1, also comprise the lifting platform 3 that the numerical control control device upright rail 8 set with being located at base 1 top and lathe bed 2 sides is slidingly connected, the set studdle in described lifting platform 3 and base 1 top is in transmission connection; Described lifting platform 3 top slide are connected with workbench 5, and described workbench 5 laterally is slidingly connected to the set horizontal slide rail 24 in saddle 6 tops, and described saddle 6 longitudinal sliding motions are connected in the set slide rail 13 in lifting platform 3 tops; Described saddle 6 bottoms are provided with vertical slide rail, described vertical slide rail left and right sides is provided with vertical protruding 25, described vertical slide rail bottom surface and horizontal slide rail 24 upper surfaces are respectively equipped with wearing layer 26, described wearing layer 26 is Teflon, described Teflon is fixed with vertical slide rail bottom surface and horizontal slide rail 24 upper surfaces respectively by binding agent, the thickness of described wearing layer 26 is in 1 ~ 1.5 millimeter scope (in the implementation case, the thickness of wearing layer 26 is 1.2 millimeters), the length of described saddle 6 is in 500 ~ 550 millimeters scope, width is in 260 ~ 300 millimeters scope (in the implementation case, the length of described saddle 6 is 520 millimeters, width is 286 millimeters), the thickness of described horizontal slide rail 24 is (in the implementation case, laterally the thickness of slide rail 24 is 26 millimeters) in 25 ~ 30 millimeters scope; Described two vertical protruding 25 is parallel, vertically the width of projection 25 is in 35 ~ 45 millimeters scope, height is in 25 ~ 30 millimeters scope (in the implementation case, vertically the width of projection 25 is 40 millimeters, highly be 26 millimeters), distance between two vertical projectioies 25 is (in the implementation case, the distance between two vertical projectioies 25 is 392 millimeters) in 380 ~ 420 millimeters scope; The distance of described horizontal slide rail 24 upper surfaces and vertical protruding 25 bottom surfaces is (in the implementation case, laterally slide rail 24 upper surfaces are 125 millimeters with the distance of vertical protruding 25 bottom surfaces) in 120 ~ 150 millimeters scope; Be parallel to horizontal slide rail 24 in the described saddle 6 and be provided with horizontal leading screw, described horizontal leading screw provides driving force by horizontal servomotor, is parallel to slide rail 13 in the described lifting platform 3 and is provided with longitudinal leadscrew, and described longitudinal leadscrew provides driving force by servo longitudinal motor 15; The set centring ring 28 in described lathe bed 2 tops and ram seat 10 bottoms cooperates fixing, and described ram seat 10 tops are connected with ram 9 by ram seat slide rail 27, and fixedly there is the head 4 of processing described ram 9 ends by connector 29; Described ram seat slide rail 27 is the dove-tail form slide rail, the length of described ram seat slide rail 27 is in 480 ~ 560 millimeters scope, width is in 200 ~ 260 millimeters scope, height is in 40 ~ 80 millimeters scope (in the implementation case, the length of ram seat slide rail 27 is 520 millimeters, width is 230 millimeters, highly is 60 millimeters); Described base 1 and lathe bed 2 are casting integrated formula structure, are provided with cavity in the described lathe bed 2, and level is provided with the mutual interconnection of multilayer fixing horizontal bar 16 and vertical muscle 17 in the described lathe bed 2; Be provided with gripper shoe 19 in the described lifting platform 3, described gripper shoe 19 is provided with supported hole 20, and described gripper shoe 19 upper surfaces fixedly have stud B22, and gripper shoe 19 two ends are connected in lifting platform 3 inwalls; The set through hole 9 in lifting platform 3 bottoms is passed on described studdle top, is rotationally connected with the set supported hole 20 of gripper shoe 19, and the bottom is in transmission connection with the bracing frame 11 that is fixed in base 1 top; Fixedly there is drive A on described studdle top, the set drive B in described drive A and hand wheel pole end is in transmission connection, the described hand wheel pole other end and handwheel 12 are fixing, hand wheel pole is rotationally connected with in the set handwheel support 14 of lifting platform 3 one sides, described hand wheel pole is rotationally connected near drive B one end and support 21, and described support 21 is fixed in gripper shoe 19; Described horizontal bar 16 and the end of vertical muscle 17 fixing with lathe bed 2 by annular gusset 23 respectively; Described annular gusset 23 is fixed in lathe bed 2 inwalls; The horizontal bar 16 of described adjacent two layers is fixedlyed connected by stud A18 with vertical muscle 17, and the end of described stud A18 is positioned at the interconnection bearing of horizontal bar 16 and vertical muscle 17; The cross sectional shape of described horizontal bar 16, vertical muscle 17 and stud A18 is decussate texture; The number of plies of described horizontal bar 16 and vertical muscle 17 is at least 2 layers (in the implementation case, the number of plies of horizontal bar 16 and vertical muscle 17 is 3 layers); Described stud B22 is provided with two, is parallel to gripper shoe 19 two ends respectively, is symmetrically fixed on gripper shoe 19 upper surfaces of supported hole 20 both sides, fixedlys connected in set slide rail 13 bottoms of top and lifting platform 3 upper surfaces.
Claims (10)
1. numerical control radial miller, comprise base (1), be located at the lathe bed (2) on the base (1), also comprise the numerical control control device and be located at the lifting platform (3) that base (1) top and lathe bed (2) are slidingly connected, described lathe bed (2) top is provided with processing head (4), it is characterized in that: described base (1) and lathe bed (2) are integral structure, described lathe bed is provided with cavity in (2), and the interior level of described lathe bed (2) is provided with the mutual interconnection of multilayer fixing horizontal bar (16) and vertical muscle (17); Be provided with gripper shoe (19) in the described lifting platform (3), described gripper shoe (19) is provided with supported hole (20), and described gripper shoe (19) upper surface fixedly has stud B(22), gripper shoe (19) two ends are connected in lifting platform (3) inwall; Described lathe bed (2) top flexibly connects by ram seat (10) and processing head (4); Described lifting platform (3) top is slidingly connected by saddle (6) and workbench (5).
2. a kind of numerical control radial miller as claimed in claim 1 is characterized in that: the end of described horizontal bar (16) and vertical muscle (17) is fixing by annular gusset (23) and lathe bed (2) respectively, and described annular gusset (23) is fixed in lathe bed (2) inwall.
3. a kind of numerical control radial miller as claimed in claim 1, it is characterized in that: the horizontal bar of described adjacent two layers (16) and vertical muscle (17) are by stud A(18) fixedly connected, described stud A(18) end is positioned at the interconnection bearing of horizontal bar (16) and vertical muscle (17), described horizontal bar (16), vertical muscle (17) and stud A(18) cross sectional shape be decussate texture.
4. a kind of numerical control radial miller as claimed in claim 1, it is characterized in that: the number of plies of described horizontal bar (16) and vertical muscle (17) is at least 2 layers.
5. a kind of numerical control radial miller as claimed in claim 1, it is characterized in that: described stud B(22) be provided with two, being parallel to gripper shoe (19) two ends respectively, being symmetrically fixed on gripper shoe (19) upper surface of supported hole (20) both sides, fixedlys connected in set slide rail (13) bottom of top and lifting platform (3) upper surface.
6. a kind of numerical control radial miller as claimed in claim 1, it is characterized in that: described ram seat (10) top is provided with ram seat slide rail (27), the bottom is provided with the centring ring (28) that is complementary with lathe bed (2), described ram seat slide rail (27) is the dove-tail form slide rail, the length of described ram seat slide rail (27) is in 480 ~ 560 millimeters scope, width is in 200 ~ 260 millimeters scope, and height is in 40 ~ 80 millimeters scope.
7. a kind of numerical control radial miller as claimed in claim 1, it is characterized in that: described saddle (6) top is provided with horizontal slide rail (24), the bottom is provided with vertical slide rail, described vertical slide rail left and right sides is provided with vertical projection (25), and described vertical slide rail bottom surface and horizontal slide rail (24) upper surface are respectively equipped with wearing layer (26).
8. a kind of numerical control radial miller as claimed in claim 7, it is characterized in that: described wearing layer (26) is Teflon, described Teflon by binding agent respectively with vertical slide rail bottom surface and laterally slide rail (24) upper surface fix.
9. a kind of numerical control radial miller as claimed in claim 7, it is characterized in that: the thickness of described wearing layer (26) is in 1 ~ 1.5 millimeter scope.
10. a kind of numerical control radial miller as claimed in claim 1, it is characterized in that: the length of described saddle (6) is in 500 ~ 550 millimeters scope, and width is in 260 ~ 300 millimeters scope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320279011 CN203228018U (en) | 2013-05-21 | 2013-05-21 | Numerical control rocker milling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320279011 CN203228018U (en) | 2013-05-21 | 2013-05-21 | Numerical control rocker milling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203228018U true CN203228018U (en) | 2013-10-09 |
Family
ID=49284167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320279011 Withdrawn - After Issue CN203228018U (en) | 2013-05-21 | 2013-05-21 | Numerical control rocker milling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203228018U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104002000A (en) * | 2014-05-26 | 2014-08-27 | 盐城工学院 | Electric spark milling and mechanical grinding combined machining device |
| CN108188776A (en) * | 2017-11-29 | 2018-06-22 | 安徽省旌德县博阳轴承自动化有限公司 | A kind of step processing clamp and the milling machine using the fixture |
-
2013
- 2013-05-21 CN CN 201320279011 patent/CN203228018U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104002000A (en) * | 2014-05-26 | 2014-08-27 | 盐城工学院 | Electric spark milling and mechanical grinding combined machining device |
| CN108188776A (en) * | 2017-11-29 | 2018-06-22 | 安徽省旌德县博阳轴承自动化有限公司 | A kind of step processing clamp and the milling machine using the fixture |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20131009 Effective date of abandoning: 20160406 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |