CN204135681U - Combination boring and milling machine - Google Patents
Combination boring and milling machine Download PDFInfo
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- CN204135681U CN204135681U CN201420504848.3U CN201420504848U CN204135681U CN 204135681 U CN204135681 U CN 204135681U CN 201420504848 U CN201420504848 U CN 201420504848U CN 204135681 U CN204135681 U CN 204135681U
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Abstract
The utility model relates to a kind of combination boring and milling machine, and comprise the main slide unit assembly of by-pass valve control body longitudinal direction movement, the bilateral symmetry of described main slide unit assembly is provided with unit head assembly, and the rear end being positioned at main slide unit assembly is provided with unit head assembly; The structure of described main slide unit assembly is: comprise base, the cross section of described base becomes I-shaped structure, through hole is had in the middle part of described base, in described through hole, ball-screw is installed, and the feeding motor controlling ball screw turns is installed in the one end being positioned at base, the screw be connected with ball-screw is fixed with travelling table, described travelling table is fixed with steel disc by securing member, mounted valve body on described steel disc, and installed by backing plate in the middle part of valve body and step up oil hydraulic cylinder, described in step up oil hydraulic cylinder bottom be fixed on travelling table.Convenient to use, meet axiality requirement, dependability is good, and operating efficiency is high.
Description
Technical field
The utility model relates to machining equipment technical field, especially a kind of combination boring and milling machine.
Background technology
At present, boring and milling machine is single-shaft configuration normally, extreme limit of travel is shorter, automaticity is low, inefficiency, and cannot ensure processing request, for the processing of large-scale special workpiece (as Ventilating valve body), cannot accomplish that clamped one time completes to process in the working procedures of different parts, and the high-grade digital-control boring-milling machine cost of Introduced From Abroad is higher, expects to obtain the combination boring and milling machine that can be used for producing special workpiece that price is low, technique effect is good.
Utility model content
The applicant, for the shortcoming in above-mentioned existing production technology, provides a kind of combination boring and milling machine rational in infrastructure, thus improves functional reliability, increases work efficiency, and ensures machining accuracy.
The technical scheme that the utility model adopts is as follows:
A kind of combination boring and milling machine, comprise the main slide unit assembly of by-pass valve control body longitudinal direction movement, the bilateral symmetry of described main slide unit assembly is provided with unit head assembly, and the rear end being positioned at main slide unit assembly is provided with unit head assembly; The structure of described main slide unit assembly is: comprise base, the cross section of described base becomes I-shaped structure, through hole is had in the middle part of described base, in described through hole, ball-screw is installed, and the feeding motor controlling ball screw turns is installed in the one end being positioned at base, the screw be connected with ball-screw is fixed with travelling table, described travelling table is fixed with steel disc by securing member, mounted valve body on described steel disc, and installed by backing plate in the middle part of valve body and step up oil hydraulic cylinder, described in step up oil hydraulic cylinder bottom be fixed on travelling table;
The structure of described unit head assembly is: the top comprising described unit head slide rail platform is fixed with two unit heads, and the output of described unit head installs milling head and cutter head respectively; There is drive motors at the top of described unit head by support installing, and the output of described drive motors is connected with the synchronizing wheel on unit head by Timing Belt.
Further improvement as technique scheme:
The structure of described unit head slide rail platform is: comprise holder, slide unit is installed at the top of described holder, described slide unit is fixed two unit heads, through screw mandrel in the middle part of described holder, described screw mandrel is connected with the mobile motor being arranged on holder one end, and the nut on described screw mandrel and slide unit are locked;
The circular structure of described steel disc, the circumferencial direction of described steel disc is provided with multiple step;
Described cutter head adopts plain shaft structure or multidiameter structure;
Its cutter head of unit head assembly being positioned at main slide unit assembly both sides is in same axial location.
The beneficial effects of the utility model are as follows:
The utility model compact conformation, rationally, easy to operate, valve body is provided with on the travelling table of main slide unit assembly, located by steel disc, not only can be firm fix valve body and also can adjust its place height, adopt simultaneously and step up oil hydraulic cylinder locking, clamping reliability is good, the bilateral symmetry being positioned at main slide unit assembly is provided with the action simultaneously of unit head assembly, end face milling is carried out and bore hole to valve body, then the unit head assembly being positioned at main slide unit assembly rear end is processed valve body again, only need clamping once, the processing in three holes on valve body can be completed, convenient and swift, meet axiality requirement, dependability is good, operating efficiency is high.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model.
Fig. 2 is the top view of Fig. 1.
Fig. 3 is the front view of the main slide unit assembly of utility model.
Fig. 4 is the side view of Fig. 3.
Fig. 5 is the top view of Fig. 3.
Fig. 6 is the front view of the utility model unit head assembly.
Fig. 7 is the left view of Fig. 6.
Fig. 8 is the top view of Fig. 6.
Fig. 9 is the structural representation of the utility model unit head slide rail platform.
Figure 10 is the side view of Fig. 9.
Figure 11 is the top view of Fig. 9.
Wherein: 1, unit head assembly; 2, main slide unit assembly; 4, feeding motor; 5, ball-screw; 6, base; 7, travelling table; 8, oil hydraulic cylinder is stepped up; 9, valve body; 10, steel disc; 11, drive motors; 12, Timing Belt; 13, unit head; 14, unit head slide rail platform; 15, mobile motor; 16, holder; 17, slide unit; 18, screw mandrel; 19, milling head; 20, cutter head.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4 and Fig. 5, the combination boring and milling machine of the present embodiment, comprise the main slide unit assembly 2 of by-pass valve control body 9 longitudinal direction movement, the bilateral symmetry of main slide unit assembly 2 is provided with unit head assembly 1, and the rear end being positioned at main slide unit assembly 2 is provided with unit head assembly 1; The structure of main slide unit assembly 2 is: comprise base 6, the cross section of base 6 becomes I-shaped structure, through hole is had in the middle part of base 6, in through hole, ball-screw 5 is installed, and the feeding motor 4 controlling ball-screw 5 and rotate is installed in the one end being positioned at base 6, the screw be connected with ball-screw 5 is fixed with travelling table 7, travelling table 7 is fixed with steel disc 10 by securing member, mounted valve body 9 on steel disc 10, and oil hydraulic cylinder 8 is stepped up by backing plate installation in the middle part of valve body 9, the bottom of stepping up oil hydraulic cylinder 8 is fixed on travelling table 7;
As shown in Fig. 6, Fig. 7 and Fig. 8, the structure of unit head assembly 1 is: the top comprising unit head slide rail platform 14 is fixed with two unit heads 13, and the output of unit head 13 installs milling head 19 and cutter head 20 respectively; There is drive motors 11 at the top of unit head 13 by support installing, and the output of drive motors 11 is connected with the synchronizing wheel on unit head 13 by Timing Belt 12.Adopt a drive unit to drive two unit heads 13 to work, synchronism is good, good stability simultaneously.
As shown in Fig. 9, Figure 10 and Figure 11, the structure of unit head slide rail platform 14 is: comprise holder 16, slide unit 17 is installed at the top of holder 16, slide unit 17 is fixed two unit heads 13, through screw mandrel 18 in the middle part of holder 16, screw mandrel 18 is connected with the mobile motor 15 being arranged on holder 16 one end, and the nut on screw mandrel 18 and slide unit 17 are locked.
The circular structure of steel disc 10, the circumferencial direction of steel disc 10 is provided with multiple step.Steel disc 10 can meet installation requirement according to the size of different valve body 9, simultaneously can control valve body 9 place height.
Cutter head 20 adopts plain shaft structure or multidiameter structure.The requirement of machining hole needed for valve body 9, selects the structure of different cutter heads 20.
Its cutter head of unit head assembly 1 being positioned at main slide unit assembly 2 both sides is in same axial location.Meet the axiality requirement of valve body 9 two ends institute machining hole.
Unit head assembly 1 described in the utility model realizes transverse shifting under the effect of unit head slide rail platform 14.
In actual use procedure, valve body 9 is nested with on steel disc 10, the inner ring of valve body 9 coordinates with the excircle of a wherein step of steel disc 10 and abuts, and utilizes to step up oil hydraulic cylinder 8 and clamped by valve body 9, drives the unit head assembly 1 of both sides, the hole at valve body 9 two ends is processed simultaneously, first utilize milling head 19 end face milling, then utilize cutter head 20 bore hole, while processing, feeding motor 4 works, and by-pass valve control body 9 is moved at longitudinal direction.After the hole machined of two ends, the unit head assembly 1 being positioned at back segment works, and adopts process in a like fashion the hole of valve body 9 rear end.
The utility model adopts servomotor, and the omnidistance numerical control of computer controls, and can realize full-automatic processing.
More than describing is to explanation of the present utility model, and be not the restriction to utility model, the utility model limited range, see claim, within protection domain of the present utility model, can do any type of amendment.
Claims (5)
1. a combination boring and milling machine, it is characterized in that: the main slide unit assembly (2) comprising by-pass valve control body (9) longitudinal direction movement, the bilateral symmetry of described main slide unit assembly (2) is provided with unit head assembly (1), and the rear end being positioned at main slide unit assembly (2) is provided with unit head assembly (1), the structure of described main slide unit assembly (2) is: comprise base (6), the cross section of described base (6) becomes I-shaped structure, described base (6) middle part has through hole, in described through hole, ball-screw (5) is installed, and the feeding motor (4) controlling ball-screw (5) and rotate is installed in the one end being positioned at base (6), the screw be connected with ball-screw (5) is fixed with travelling table (7), described travelling table (7) is fixed with steel disc (10) by securing member, the upper mounted valve body (9) of described steel disc (10), and step up oil hydraulic cylinder (8) at valve body (9) middle part by backing plate installation, described bottom of stepping up oil hydraulic cylinder (8) is fixed on travelling table (7),
The structure of described unit head assembly (1) is: the top comprising described unit head slide rail platform (14) is fixed with two unit heads (13), and the output of described unit head (13) installs milling head (19) and cutter head (20) respectively; There is drive motors (11) at the top of described unit head (13) by support installing, and the output of described drive motors (11) is connected with the synchronizing wheel on unit head (13) by Timing Belt (12).
2. combine boring and milling machine as claimed in claim 1, it is characterized in that: the structure of described unit head slide rail platform (14) is: comprise holder (16), slide unit (17) is installed at the top of described holder (16), described slide unit (17) is fixed two unit heads (13), described holder (16) middle part is through screw mandrel (18), described screw mandrel (18) is connected with the mobile motor (15) being arranged on holder (16) one end, and the nut on described screw mandrel (18) and slide unit (17) are locked.
3. combine boring and milling machine as claimed in claim 1, it is characterized in that: described steel disc (10) circular structure, the circumferencial direction of described steel disc (10) is provided with multiple step.
4. combine boring and milling machine as claimed in claim 1, it is characterized in that: described cutter head (20) adopts plain shaft structure or multidiameter structure.
5. combine boring and milling machine as claimed in claim 1, it is characterized in that: unit head assembly (1) its cutter head being positioned at main slide unit assembly (2) both sides is in same axial location.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420504848.3U CN204135681U (en) | 2014-09-03 | 2014-09-03 | Combination boring and milling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420504848.3U CN204135681U (en) | 2014-09-03 | 2014-09-03 | Combination boring and milling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204135681U true CN204135681U (en) | 2015-02-04 |
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ID=52412398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420504848.3U Active CN204135681U (en) | 2014-09-03 | 2014-09-03 | Combination boring and milling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204135681U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105033651A (en) * | 2015-09-08 | 2015-11-11 | 朱晶瑜 | Machine tool used for machining indoor bolt |
| CN105522388A (en) * | 2016-01-13 | 2016-04-27 | 一重集团绍兴重型机床有限公司 | Milling cutter rest of combined machining machine special for drum shaft |
| CN105522403A (en) * | 2016-01-13 | 2016-04-27 | 一重集团绍兴重型机床有限公司 | Boring tool holder of combined machining machine special for drum shafts |
| CN108356535A (en) * | 2018-04-27 | 2018-08-03 | 苏州英达瑞科技有限公司 | A kind of combined-machining equipment of Escalator step automatic bore hole and end face milling |
-
2014
- 2014-09-03 CN CN201420504848.3U patent/CN204135681U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105033651A (en) * | 2015-09-08 | 2015-11-11 | 朱晶瑜 | Machine tool used for machining indoor bolt |
| CN105522388A (en) * | 2016-01-13 | 2016-04-27 | 一重集团绍兴重型机床有限公司 | Milling cutter rest of combined machining machine special for drum shaft |
| CN105522403A (en) * | 2016-01-13 | 2016-04-27 | 一重集团绍兴重型机床有限公司 | Boring tool holder of combined machining machine special for drum shafts |
| CN108356535A (en) * | 2018-04-27 | 2018-08-03 | 苏州英达瑞科技有限公司 | A kind of combined-machining equipment of Escalator step automatic bore hole and end face milling |
| CN108356535B (en) * | 2018-04-27 | 2024-06-11 | 苏州英达瑞科技有限公司 | Automatic boring and end face milling combined machining equipment for escalator steps |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |