CN202571794U - Combined machine tool for boring and milling balanced suspension bearing hub of automobile - Google Patents
Combined machine tool for boring and milling balanced suspension bearing hub of automobile Download PDFInfo
- Publication number
- CN202571794U CN202571794U CN 201220107399 CN201220107399U CN202571794U CN 202571794 U CN202571794 U CN 202571794U CN 201220107399 CN201220107399 CN 201220107399 CN 201220107399 U CN201220107399 U CN 201220107399U CN 202571794 U CN202571794 U CN 202571794U
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- Prior art keywords
- boring
- machine tool
- milling
- power slide
- milling head
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- Expired - Fee Related
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Abstract
The utility model relates to a combined machine tool for boring and milling a balanced suspension bearing hub of an automobile. The combined machine tool comprises a machine tool body, a vertical milling head power sliding table and a horizontal milling head power sliding table of the horizontal machine tool body, wherein the middle of the machine tool body is provided with a clamp platform and a clamp base; the feeding speed of a hole boring and chambering cutting head and a vertical milling head is controlled by a speed regulating throttle valve on a hydraulic oil path; and a positioning clamp platform for clamping a workpiece to be machined is arranged in the middle of the machine tool body and is connected with a cylinder. By the combined machine tool, to-be-machined surfaces of the balanced suspension bearing hub of the automobile in the vertical and horizontal directions can be machined conveniently and simultaneously, so that the machining time is saved greatly, and the production efficiency and the quality of products are improved.
Description
Technical field
The utility model belongs to metal cutting processing and manufacturing field, specifically, relates to a kind of automobile balance strut bearing hub boring and milling building-block machine.
Background technology
The equalizer bearing hub is as the strength member in the connection shaft support assembling component, connection shaft support assembling component be assemblied in multi-wheeler in, on the back axle, in the assurance, all wheels of back axle all with ground have good contact reach in, each wheel vertical load of back axle is equal.The equalizer bearing hub then be in, the fulcrum that distributes of the vertical load between back axle front and back wheel adjustment.Process the equalizer bearing hub in the past and adopted two procedures usually, and used vertical knee-type milling machine to do earlier and mill the sipes operation, and can guarantee the groove width size; And then do the bore hole reaming of boring bearing hub, but can't satisfy the vertical centre distance ± 0.1 error requirements.
The utility model content
To above-mentioned deficiency of the prior art, solve existing lathe can not be simultaneously to the automobile balance strut bearing hub difficult problem that vertical and horizontal both direction face to be processed processes of being expert at, and a kind of strut bearing of automobile balance efficiently hub boring and milling building-block machine is provided.
The technical scheme that the utility model is taked is:
A kind of automobile balance strut bearing hub boring and milling building-block machine comprises the horizontal cutter head power slide of bed piece, vertical milling head power slide and horizontal lathe bed, and the lathe bed middle part is provided with jig platform and clamp base.
The feed velocity of said boring reaming cutter, vertical milling head is all controlled through the timing throttle valve on the hydraulic circuit; Said bed piece middle part is provided with the positioning fixture platform that is used for the clamping workpiece to be processed, and said positioning fixture platform is connected with cylinder.
The advantage of the relative prior art of the utility model and beneficial effect:
The utility model can carry out to be processed processing simultaneously of vertical and horizontal both direction to automobile balance strut bearing hub very easily, has practiced thrift process time greatly, has improved the quality of production efficiency and product.
Description of drawings
Fig. 1 is the automobile balance bearing hub unit machine construction sketch map of the utility model;
Fig. 2 is the structural representation of the automobile balance strut bearing hub processed of the utility model.
Critical piece symbol description in the accompanying drawing:
Among the figure:
1, bed piece 2, electric-control system;
3, equalizer bearing hub workpiece 4, motor;
5, decelerator 6, vertical milling main shaft;
7, vertical milling head power slide 8, vertical milling cutter head;
9, cutter head 10, cutter head motor;
11, cutter head main shaft 12, first hydraulic jack;
13, gear drive 14, jig platform;
15, second hydraulic jack 16, electric joystick control;
17, flow speed control valve 18, horizontal cutter head power slide
19, cylinder.
The specific embodiment
Followingly the utility model is carried out detailed explanation with reference to accompanying drawing and embodiment:
Accompanying drawing 1 can know that a kind of automobile balance strut bearing hub boring and milling building-block machine comprises bed piece 1, vertical milling head power slide 7 and horizontal cutter head power slide 18, and said vertical milling head power slide 7 is provided with vertical milling head 8; Said horizontal cutter head power slide 18 is provided with horizontal cutter head 9, and lathe bed 1 middle part is provided with jig platform 14 and clamp base.
The feed velocity of said boring reaming cutter 9, vertical milling head 8 is all controlled through the timing throttle valve on the hydraulic circuit; Said positioning fixture platform 14 is connected with cylinder.
Said boring reaming cutter 9 through gear reduction transmission mechanism driven rotary, is done horizontal reciprocating movement through motor on horizontal cutter head power slide 18 under the hydraulic jack of hydraulic system drives; Said vertical milling head 8 is done up-and-down movement through balancing point decelerator drive transmission device driven rotary through drive motors on vertical milling head power slide 7 under hydraulic jack drives.
The utility model building-block machine lathe bed right side is provided with the boring reaming cutter, cutter head carries out bore hole, reaming processing to the bearing hub workpiece hole B to be processed that is clipped on the bed piece middle part; Vertical milling head mills sipes A to the bearing hub workpiece top vertical direction that clamps simultaneously.
The utility model building-block machine electric control system has adopted the PLC controller; Can on electric joystick control, the control of simple operations control lathe realization order single cycle process overall process; Can carry out to be processed processing simultaneously of vertical and horizontal both direction to automobile balance strut bearing hub very easily; Practiced thrift process time greatly, improved the quality of production efficiency and product.
Claims (4)
1. automobile balance strut bearing hub boring and milling building-block machine, it is characterized in that: comprise bed piece, vertical milling head power slide and horizontal cutter head power slide, said vertical milling head power slide is provided with vertical milling head; Said horizontal cutter head power slide is provided with horizontal cutter head, and the lathe bed middle part is provided with jig platform and clamp base.
2. according to the said automobile balance strut bearing of claim 1 hub boring and milling building-block machine, it is characterized in that: the feed velocity of said boring reaming cutter, vertical milling head is all controlled through the timing throttle valve on the hydraulic circuit.
3. according to the said automobile balance strut bearing of claim 1 hub boring and milling building-block machine, it is characterized in that: said positioning fixture platform is connected with cylinder.
4. according to the said automobile balance strut bearing of claim 1 hub boring and milling building-block machine; It is characterized in that: said boring reaming cutter through gear reduction transmission mechanism driven rotary, is done horizontal reciprocating movement through motor on horizontal cutter head power slide under the hydraulic jack of hydraulic system drives; Said vertical milling head is done up-and-down movement through balancing point decelerator drive transmission device driven rotary through drive motors on vertical milling head power slide under hydraulic jack drives.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220107399 CN202571794U (en) | 2012-03-21 | 2012-03-21 | Combined machine tool for boring and milling balanced suspension bearing hub of automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220107399 CN202571794U (en) | 2012-03-21 | 2012-03-21 | Combined machine tool for boring and milling balanced suspension bearing hub of automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202571794U true CN202571794U (en) | 2012-12-05 |
Family
ID=47241245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220107399 Expired - Fee Related CN202571794U (en) | 2012-03-21 | 2012-03-21 | Combined machine tool for boring and milling balanced suspension bearing hub of automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202571794U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106964985A (en) * | 2017-04-25 | 2017-07-21 | 段建辉 | Aluminum alloy wheel hub automatic turning and drilling integrated device |
| CN108115410A (en) * | 2018-02-06 | 2018-06-05 | 唐守林 | A kind of combined-machining equipment |
| CN108746754A (en) * | 2018-08-28 | 2018-11-06 | 四川建安工业有限责任公司 | Car deceleration device shell special machine tool and processing method |
| CN109202458A (en) * | 2018-11-16 | 2019-01-15 | 泉州鲤城区铭宏机械有限公司 | A kind of vertical and horizontal three axis machining special machine |
-
2012
- 2012-03-21 CN CN 201220107399 patent/CN202571794U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106964985A (en) * | 2017-04-25 | 2017-07-21 | 段建辉 | Aluminum alloy wheel hub automatic turning and drilling integrated device |
| CN106964985B (en) * | 2017-04-25 | 2018-08-24 | 明岐铝轮毂仪征有限公司 | Aluminum alloy wheel hub automatic turning and drilling integrated device |
| CN108115410A (en) * | 2018-02-06 | 2018-06-05 | 唐守林 | A kind of combined-machining equipment |
| CN108746754A (en) * | 2018-08-28 | 2018-11-06 | 四川建安工业有限责任公司 | Car deceleration device shell special machine tool and processing method |
| CN109202458A (en) * | 2018-11-16 | 2019-01-15 | 泉州鲤城区铭宏机械有限公司 | A kind of vertical and horizontal three axis machining special machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121205 Termination date: 20140321 |