CN203599927U - Automatic multi-process machining hydraulic fixture for automobile steering device shell - Google Patents
Automatic multi-process machining hydraulic fixture for automobile steering device shell Download PDFInfo
- Publication number
- CN203599927U CN203599927U CN201320764957.4U CN201320764957U CN203599927U CN 203599927 U CN203599927 U CN 203599927U CN 201320764957 U CN201320764957 U CN 201320764957U CN 203599927 U CN203599927 U CN 203599927U
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- China
- Prior art keywords
- oil cylinder
- hydraulic
- clamping
- positioning seat
- housing
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- Expired - Fee Related
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Abstract
Disclosed is an automatic multi-process machining hydraulic fixture for an automobile steering device shell. The hydraulic fixture mainly comprises a machine base, wherein a four-shaft rotary worktable and a tailstock are arranged at the two ends of the machine base respectively. The hydraulic fixture is characterized in that a rotary base plate is arranged on the portion, between the four-shaft rotary worktable and the tailstock, of the machine base, a hydraulic clamping system for clamping the shell is installed on the rotary base plate and comprises at least one positioning seat arranged on the rotary base plate, each positioning seat is provided with a gas detection device and a corner oil cylinder used for clamping the shell placed on the positioning seat, and the other side, opposite to each corner oil cylinder, of the shell is aslant provided with a lever oil cylinder for clamping the shell in cooperation with the corner oil cylinder. In this way, full-automatic clamping and 360-degree rotation can be achieved, time for material switching is greatly shortened, workpiece machining stability is greatly improved, and accordingly the yield can be improved.
Description
Technical field
The automatic processing hydraulic fixture of multiple operation that the utility model relates to a kind of automobile steering device housing, belongs to Machining Technology field.
Background technology
Automobile steering device (being also often called steering box) has been one group of gear mechanism by the rectilinear motion that rotatablely moves (or approximate straight line motion), is also the speed reduction gearing in steering system simultaneously.
At present, obtain corresponding development as the steering of one of vehicle key parts, and substantially formed situation specialized, producing in serial form.There is data to show, have the steering gear factory of a lot of countries abroad, all developed into the special manufacturer of large-scale production, produce per year and exceed 1,000,000, monopolized the production of steering gear, and point of sale has spread all over the whole world.
Housing is one of pith in automobile steering device, conventionally the domestic processing technology that is used for processing housing is comparatively loaded down with trivial details, need to take multiple working procedure, thereby output is lower, the problems such as relative position tolerance is difficult to reach designing requirement, and the fixing clamping resetting of existence is poor.
Summary of the invention
The purpose of this utility model is to overcome the deficiency that prior art exists, and provide one can simplify feeding process, can realize full-automatic clamping, 360 ° of rotations, greatly improve reload time and workpiece processing stability, thereby improve the automatic processing hydraulic fixture of multiple operation of the automobile steering device housing of output.
The purpose of this utility model completes by following technical solution, it mainly comprises: a support, the two ends of this support are respectively arranged with one or four axle rotary tables and a tailstock, on the support between described four axle rotary tables and a tailstock, be equipped with a rotating bottom board, the hydraulic clamping system clamping for housing is installed on described rotating bottom board, described hydraulic clamping system comprises at least one positioning seat being arranged on rotating bottom board, on positioning seat, dispose one for clamping the corner oil cylinder and the gas check that are placed in positioning seat upper shell, the housing opposite side of another relative rotation oil cylinder is oblique is provided with a lever oil cylinder that simultaneously clamps housing.
Described support is mainly made up of isometry block, horizontal described rotating bottom board above, hydraulic clamping system on described rotating bottom board is included in two positioning seats that rotating bottom board left and right sides arranges, and wherein a side positioning seat, with lateral register pearl, disposes compact heap above; Opposite side positioning seat disposes respectively one for clamping corner oil cylinder and a gas check of housing, the another oblique lever oil cylinder that is provided with a clamping housing of housing opposite side at relative rotation oil cylinder.
Described lever oil cylinder and corner oil cylinder are respectively by asphalt channel, be connected with hydraulic oil hydraulic pressure station through the swivel joint of four axle rotary table one sides.
Described asphalt channel comprises oil inlet passage and drainback passage, and on described swivel joint, is provided with the oil outlet and the fuel feed hole that are communicated with hydraulic oil hydraulic pressure station.
The utility model can be simplified feeding process, can realize full-automatic clamping, and 360 ° of rotations improve reload time and workpiece processing stability greatly, thereby improve the features such as output.
Accompanying drawing explanation
Fig. 1 is side-looking structural representation of the present utility model.
Fig. 2 is plan structure schematic diagram of the present utility model.
Fig. 3 is perspective view of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is done to detailed introduction: shown in Fig. 1-3, the automatic processing hydraulic fixture of multiple operation of automobile steering device housing described in the utility model, it mainly comprises: a support, the two ends of this support are respectively arranged with one or four axle rotary tables 6 and a tailstock 7, on the support between described four axle rotary tables 6 and a tailstock 7, be equipped with a rotating bottom board 8, the hydraulic clamping system clamping for housing is installed on described rotating bottom board 8.Hydraulic clamping system shown in figure comprises at least one positioning seat 13 being arranged on rotating bottom board 8, on positioning seat 13, dispose one for clamping the corner oil cylinder 4 and the gas check 5 that are placed in positioning seat 13 upper shells 3, the housing opposite side of another relative rotation oil cylinder 4 is oblique is provided with a lever oil cylinder 2 that simultaneously clamps housing.
Support shown in figure is mainly made up of isometry block 9, horizontal described rotating bottom board 8 above, hydraulic clamping system on described rotating bottom board 8 is included in two positioning seats 13 that rotating bottom board 8 left and right sides arrange, wherein a side positioning seat 13, with lateral register pearl 10, disposes compact heap 14 above; Opposite side positioning seat 13 disposes respectively one for clamping corner oil cylinder 4 and a gas check 5 of housing, the another oblique lever oil cylinder 2 that is provided with a clamping housing of housing opposite side at relative rotation oil cylinder 4.
Described lever oil cylinder and corner oil cylinder 4 are respectively by asphalt channel, be connected with hydraulic oil hydraulic pressure station through the swivel joint 1 of four axle rotary table 6 one sides.
Described asphalt channel comprises oil inlet passage and drainback passage, and on described swivel joint 1, is provided with the oil outlet 11 and the fuel feed hole 12 that are communicated with hydraulic oil hydraulic pressure station.
When use, blank workpiece (housing) is put to fixture designated mounting position (positioning seat), machine safety door close after by start button, Hydraulic Station hydraulic oil is delivered to bar thick stick oil cylinder 2 by swivel joint 1, just the rear corner oil cylinder 4 of positioning workpieces 3 is pressed Hydraulic Station and is specified oil pressure auto lock, whether mounting clamp is tightened to behind relevant position to detect workpiece by gas check 5, and lathe is started working to workpiece all process steps and processed the rear workpiece workpiece to be replaced that automatically unclamps.
Claims (4)
1. the automatic processing hydraulic fixture of the multiple operation of an automobile steering device housing, it mainly comprises: a support, the two ends of this support are respectively arranged with one or four axle rotary tables (6) and a tailstock (7), it is characterized in that: on the support between described four axle rotary tables (6) and a tailstock (7), be equipped with a rotating bottom board (8), the hydraulic clamping system clamping for housing is installed on described rotating bottom board (8), described hydraulic clamping system comprises at least one positioning seat (13) being arranged on rotating bottom board (8), on positioning seat (13), dispose one for clamping the corner oil cylinder (4) and the gas check (5) that are placed in positioning seat upper shell (3), housing (3) opposite side of another relative rotation oil cylinder (4) is oblique is provided with a lever oil cylinder (2) that simultaneously clamps housing.
2. the automatic processing hydraulic fixture of the multiple operation of automobile steering device housing according to claim 1, it is characterized in that: described support is mainly made up of isometry block (9), horizontal described rotating bottom board (8) above, hydraulic clamping system on described rotating bottom board (8) is included in two positioning seats (13) that rotating bottom board (8) left and right sides arranges, wherein a side positioning seat, with lateral register pearl (10), disposes compact heap (14) above; Opposite side positioning seat (13) disposes respectively one for clamping corner oil cylinder (4) and a gas check (5) of housing (3), separately at the oblique lever oil cylinder (2) that is provided with a clamping housing of housing opposite side of relative rotation oil cylinder (4).
3. the automatic processing hydraulic fixture of the multiple operation of automobile steering device housing according to claim 1 and 2, is characterized in that: described lever oil cylinder (2) and corner oil cylinder (4) are respectively by asphalt channel, be connected with hydraulic oil hydraulic pressure station through the swivel joint (1) of four axle rotary table (6) one sides.
4. the automatic processing hydraulic fixture of the multiple operation of automobile steering device housing according to claim 3, it is characterized in that: described asphalt channel comprises oil inlet passage and drainback passage, and on described swivel joint (1), be provided with the oil outlet (11) and the fuel feed hole (12) that are communicated with hydraulic oil hydraulic pressure station.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320764957.4U CN203599927U (en) | 2013-11-29 | 2013-11-29 | Automatic multi-process machining hydraulic fixture for automobile steering device shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320764957.4U CN203599927U (en) | 2013-11-29 | 2013-11-29 | Automatic multi-process machining hydraulic fixture for automobile steering device shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203599927U true CN203599927U (en) | 2014-05-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320764957.4U Expired - Fee Related CN203599927U (en) | 2013-11-29 | 2013-11-29 | Automatic multi-process machining hydraulic fixture for automobile steering device shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203599927U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104191291A (en) * | 2014-08-25 | 2014-12-10 | 汇大机械制造（湖州）有限公司 | Steering machine shell clamp |
| CN105312828A (en) * | 2014-07-29 | 2016-02-10 | 高桥金属制品（苏州）有限公司 | Welding fixture for automobile steering system |
| CN105397691A (en) * | 2015-12-24 | 2016-03-16 | 亚德林机械（苏州）有限公司 | Bracket oil-hydraulic clamp |
| CN105537995A (en) * | 2016-01-15 | 2016-05-04 | 苏州久越金属科技有限公司 | Four-axis rotating jig |
| CN106064318A (en) * | 2016-08-17 | 2016-11-02 | 无锡瑞真精机股份有限公司 | A kind of fixture being used for processing automobile steering device housing |
| CN108406379A (en) * | 2017-01-13 | 2018-08-17 | 浙江亚太机电股份有限公司 | A kind of wheel cylinder hydraulically operated fixture meeting multiple manufacturing procedures |
| CN109262319A (en) * | 2018-09-28 | 2019-01-25 | 芜湖先力自动化设备有限公司 | A kind of knuckle horizontal Machining centers multi-process multi-station hydraulic fixture and its application method |
-
2013
- 2013-11-29 CN CN201320764957.4U patent/CN203599927U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105312828A (en) * | 2014-07-29 | 2016-02-10 | 高桥金属制品（苏州）有限公司 | Welding fixture for automobile steering system |
| CN104191291A (en) * | 2014-08-25 | 2014-12-10 | 汇大机械制造（湖州）有限公司 | Steering machine shell clamp |
| CN105397691A (en) * | 2015-12-24 | 2016-03-16 | 亚德林机械（苏州）有限公司 | Bracket oil-hydraulic clamp |
| CN105537995A (en) * | 2016-01-15 | 2016-05-04 | 苏州久越金属科技有限公司 | Four-axis rotating jig |
| CN106064318A (en) * | 2016-08-17 | 2016-11-02 | 无锡瑞真精机股份有限公司 | A kind of fixture being used for processing automobile steering device housing |
| CN108406379A (en) * | 2017-01-13 | 2018-08-17 | 浙江亚太机电股份有限公司 | A kind of wheel cylinder hydraulically operated fixture meeting multiple manufacturing procedures |
| CN108406379B (en) * | 2017-01-13 | 2019-10-29 | 浙江亚太机电股份有限公司 | A kind of wheel cylinder hydraulically operated fixture meeting multiple manufacturing procedures |
| CN109262319A (en) * | 2018-09-28 | 2019-01-25 | 芜湖先力自动化设备有限公司 | A kind of knuckle horizontal Machining centers multi-process multi-station hydraulic fixture and its application method |
| CN109262319B (en) * | 2018-09-28 | 2024-02-27 | 芜湖先力自动化设备有限公司 | Multi-station hydraulic clamp for horizontal machining center of steering knuckle and application method of multi-station hydraulic clamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140521 Termination date: 20161129 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |