CN205165883U - Interior circular arc car processingequipment - Google Patents
Interior circular arc car processingequipment Download PDFInfo
- Publication number
- CN205165883U CN205165883U CN201520810703.0U CN201520810703U CN205165883U CN 205165883 U CN205165883 U CN 205165883U CN 201520810703 U CN201520810703 U CN 201520810703U CN 205165883 U CN205165883 U CN 205165883U
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- CN
- China
- Prior art keywords
- worm
- wheel shaft
- turbine
- circular arc
- rocking arm
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model relates to an interior circular arc car processingequipment, circular arc lathe work technical field in belonging to. It comprises rocking arm axle, turbine, cutter, worm, unable adjustment base, rocking arm, worm -wheel shaft and knife rest, and unable adjustment base installs and on the planker, be equipped with the rocking arm axle above the unable adjustment base one end in the lathe, and the one end preparation of rocking arm axle has the worm, the preparation of should serving that unable adjustment base was equipped with the rocking arm axle has a worm -wheel shaft fixed block, is equipped with the worm -wheel shaft on the worm -wheel shaft fixed block admittedly, installs the turbine through the bearing on the worm -wheel shaft, admittedly, knife rest and cutter be equipped with on the turbine. This interior circular arc car processingequipment utilizes turbine worm feed structure to guarantee by the precision of circular arc and the reliability of processing in the processing, and the depth of cut is big, and machining efficiency is high, the input and the processing cost of having practiced thrift equipment greatly. The problem of in present circular arc processing add man -hour on general car, the cambered surface feed is manual heavy handled, the precision is unable guarantees that the machine -shaping rate is very low, and very high to processing personnel's technical requirement is solved.
Description
Technical field
The utility model relates to a kind of Inner arc lathe machining device, belongs to Inner arc turning machining device technical field.
Background technology
Inner arc workpiece all can be used in a lot of places of mechanical device, as the bucket cover shell of water pump, the end cap etc. of engine.The intrados difficulty of processing of Inner arc workpiece is larger, adds man-hour in existing process technology at Pu Cheshang, because workpiece to be machined is not round and smooth, and cambered surface feed manual being difficult to controls, precision cannot ensure, machine-shaping rate is very low, very high to the technical requirement of processing staff.In order to address this problem, the processing of existing Inner arc workpiece all adopts processes on numerically controlled lathe, but processes the interference capability of cutter larger on numerically controlled lathe, and bite is smaller, and working (machining) efficiency is low, and processing cost is very high.
Summary of the invention
The purpose of this utility model is, for above-mentioned the deficiencies in the prior art, one is provided to be arranged on engine lathe planker, feed is controlled by turbine and worm, process velocity is fast, efficiency is high, processing cost is low, can replace numerically controlled lathe, reduce the Inner arc lathe machining device of equipment cost while guarantee machining accuracy with engine lathe.
The utility model realizes above-mentioned purpose by the following technical solutions:
This Inner arc lathe machining device is made up of rocker arm shaft, turbine, cutter, worm screw, firm banking, rocking arm, worm-wheel shaft, knife rest and worm-wheel shaft fixed block, it is characterized in that: firm banking is arranged on above lathe middle carriage, the top of firm banking one end is provided with rocker arm shaft by bearing, and one end of rocker arm shaft is manufactured with worm screw; This end that firm banking is equipped with rocker arm shaft is manufactured with a worm-wheel shaft fixed block, worm-wheel shaft fixed block is fixed with worm-wheel shaft, worm-wheel shaft is provided with turbine by bearing; Turbine is fixed with knife rest, knife rest is provided with cutter.
Described firm banking top is spill, and both sides, firm banking bottom are manufactured with four installing holes.
Described firm banking and lathe middle carriage synchronous linear move.
The utility model beneficial effect is compared with prior art:
This Inner arc lathe machining device utilizes turbine and worm feed structure to ensure that the precision of processed Inner arc and the reliability of processing, and the depth of cut is large, working (machining) efficiency is high, can install aft-loaded airfoil, greatly saved input and the processing cost of equipment on any Daepori car.Solve the processing of existing Inner arc and add man-hour at Pu Cheshang, cambered surface feed manual being difficult to controls, and precision cannot ensure, machine-shaping rate is very low, and very high to the technical requirement of processing staff; And employing is processed due to larger to the interference capability of cutter on numerically controlled lathe, bite is smaller, and working (machining) efficiency is low, the problem that processing cost is very high.
Accompanying drawing explanation
Fig. 1 is a kind of plan structure schematic diagram of Inner arc lathe machining device;
Fig. 2 is a kind of perspective view of Inner arc lathe machining device.
In figure: 1, rocker arm shaft, 2, turbine, 3, cutter, 4, worm screw, 5, installing hole, 6, firm banking, 7, rocking arm, 8, bearing, 9, worm-wheel shaft, 10, knife rest, 11, worm-wheel shaft fixed block, 12, Inner arc workpiece.
Detailed description of the invention
This Inner arc lathe machining device is made up of rocker arm shaft 1, turbine 2, cutter 3, worm screw 4, firm banking 6, rocking arm 7, worm-wheel shaft 9, knife rest 10 and worm-wheel shaft fixed block 11; Firm banking 6 top is spill, both sides, firm banking 6 bottom are manufactured with four installing holes, firm banking 6 is fixedly mounted on above lathe middle carriage in original screw hole by four installing holes and mounting screw, and firm banking 6 and lathe middle carriage synchronous linear move.The top of firm banking 6 one end is provided with rocker arm shaft 1 by bearing 8, and one end of rocker arm shaft 1 is manufactured with worm screw 4; This end that firm banking 6 is equipped with rocker arm shaft 1 is manufactured with a worm-wheel shaft fixed block 11, worm-wheel shaft fixed block 11 is fixed with worm-wheel shaft 9, worm-wheel shaft 9 is provided with turbine 2 by bearing 8; Turbine 2 is fixed with knife rest 10, knife rest 10 is provided with cutter 3.
This Inner arc lathe machining device course of work is, fixing on the head of a bed chuck first Inner arc workpiece 12 being arranged on lathe, cutter 3 is arranged on knife rest 10, by the position that processing unit (plant) is processed by the middle carriage of lathe moves to, then rotarily drive by the worm screw 4 on rocker arm shaft 1 the turning starting point that turbine 2 rotates Inner arc edge cutter 3 being moved to Inner arc workpiece 12; Then starting lathe makes Inner arc workpiece 12 rotate, and rotate rocking arm 7 with hand simultaneously, the worm screw 4 on rocker arm shaft 1 is rotated, drive turbine rotation, the running orbit making the cutter 3 on turbine is camber line, thus realizes the processing of Inner arc.
The velocity of rotation of rocking arm 7, according to the material actual conditions of processed Inner arc workpiece 12, selects suitable bite size to decide the velocity of rotation of rocking arm 7, completes the Inner arc processing of Inner arc workpiece 12 through repeatedly layered cutting.The workpiece that this Inner arc lathe machining device is practically applicable in batches and cutting output is larger, is changed the size of workpiece to be machined circular arc, changes cutting speed with the modulus size of turbine and the rotation speed of rocking arm by the change of the diameter of turbine 2.
The above is preferred embodiment of the present utility model, above-mentioned illustrating does not do any pro forma restriction to flesh and blood of the present utility model, any simple modification that person of an ordinary skill in the technical field has done above detailed description of the invention according to technical spirit of the present utility model after having read this description or distortion, and the technology contents of above-mentioned announcement may be utilized to be changed or be modified to the Equivalent embodiments of equivalent variations, all still belong in the scope of technical solutions of the utility model, and do not deviate from essence of the present utility model and scope.
Claims (3)
1. an Inner arc lathe machining device, it is made up of rocker arm shaft (1), turbine (2), cutter (3), worm screw (4), firm banking (6), rocking arm (7), worm-wheel shaft (9), knife rest (10) and worm-wheel shaft fixed block (11), it is characterized in that: firm banking (6) is arranged on above lathe middle carriage, the top of firm banking (6) one end is provided with rocker arm shaft (1) by bearing (8), and one end of rocker arm shaft (1) is manufactured with worm screw (4); This end that firm banking (6) is equipped with rocker arm shaft (1) is manufactured with a worm-wheel shaft fixed block (11), worm-wheel shaft fixed block (11) is fixed with worm-wheel shaft (9), worm-wheel shaft (9) is provided with turbine (2) by bearing (8); Turbine (2) is fixed with knife rest (10), knife rest (10) is provided with cutter (3).
2. a kind of Inner arc lathe machining device according to claim 1, is characterized in that: described firm banking (6) top is spill, and firm banking (6) both sides, bottom are manufactured with four installing holes.
3. a kind of Inner arc lathe machining device according to claim 1, is characterized in that: described firm banking (6) and lathe middle carriage synchronous linear move.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520810703.0U CN205165883U (en) | 2015-10-20 | 2015-10-20 | Interior circular arc car processingequipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520810703.0U CN205165883U (en) | 2015-10-20 | 2015-10-20 | Interior circular arc car processingequipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205165883U true CN205165883U (en) | 2016-04-20 |
Family
ID=55729919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520810703.0U Expired - Fee Related CN205165883U (en) | 2015-10-20 | 2015-10-20 | Interior circular arc car processingequipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205165883U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105149616A (en) * | 2015-10-20 | 2015-12-16 | 荆州中油国瑞精密机械有限公司 | Inner arc turning device |
-
2015
- 2015-10-20 CN CN201520810703.0U patent/CN205165883U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105149616A (en) * | 2015-10-20 | 2015-12-16 | 荆州中油国瑞精密机械有限公司 | Inner arc turning device |
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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: 20160420 Termination date: 20171020 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |