CN104607661B - Suspension type lathe - Google Patents
Suspension type lathe Download PDFInfo
- Publication number
- CN104607661B CN104607661B CN201510026574.0A CN201510026574A CN104607661B CN 104607661 B CN104607661 B CN 104607661B CN 201510026574 A CN201510026574 A CN 201510026574A CN 104607661 B CN104607661 B CN 104607661B
- Authority
- CN
- China
- Prior art keywords
- workpiece
- main shaft
- frame
- cylinder
- spindle box
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B3/00—General-purpose turning-machines or devices, e.g. centre lathes with feed rod and lead screw; Sets of turning-machines
- B23B3/30—Turning-machines with two or more working-spindles, e.g. in fixed arrangement
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B25/00—Accessories or auxiliary equipment for turning-machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/25—Movable or adjustable work or tool supports
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/0042—Devices for removing chips
- B23Q11/0046—Devices for removing chips by sucking
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/22—Feeding members carrying tools or work
- B23Q5/34—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Turning (AREA)
Abstract
The invention discloses a kind of suspension type lathe, including frame, rotate in described frame and be provided with mounting seat, described mounting seat week, side was provided with at least two main shaft cantilever, the outer end of described main shaft cantilever is provided with main spindle box, being provided with workpiece on described main spindle box and receive main shaft, described workpiece receives main shaft to connect main shaft driving device；Described workpiece receives the bottom of main shaft to be provided with chuck on workpiece, described frame is provided with footstock under the workpiece coordinated with chuck on described workpiece, all sides of described lower footstock are provided with at least one and are provided with lifting drive and feed drive unit for the knife rest installing machining tool, described frame；Described frame is provided with main spindle box and holds out against fixing device.The present invention is easy to while carrying out turnery processing, and workpiece is unclamped in clamping workpiece or delay in advance, is beneficial to improve work efficiency；Tool feeding direction can be arranged flexibly, easy to install.
Description
Technical field
The present invention relates to cutting machines technical field, particularly relate to a kind of suspension type lathe.
Background technology
Lathe be mainly used in processing axle, dish, set and other there is the workpiece of rotary surface, be machining system
Make the class lathe that middle use is the widest.Existing lathe is horizontal lathe mostly, and small part design is vertical vehicle
Bed, either horizontal lathe or vertical lathe, presently, there are problems with: (1) each work pieces process is complete
Bi Hou, is required for unclamping the workpiece of completion of processing from spin chuck unloading, then the next workpiece of clamping
Just can be processed, take time and effort owing to spin chuck compares when clamping or unclamping workpiece, cause work to imitate
Rate is relatively low；(2) Cutting tool installation manner is limited by space, and tool feeding direction is single, it is impossible to simultaneously to same workpiece
Surface carries out staged processing, there is cutter changing and installs inconvenience, uses inflexible problem；(3) add
The waste iron filing and the iron wire that produce during work are difficult to come off from surface of the work, easily affect machining accuracy and processing
Quality.
Summary of the invention
The technical problem to be solved is to provide a kind of reasonable in design, easy to install, profit
In the suspension type lathe improving working (machining) efficiency.
For solving above-mentioned technical problem, suspension type lathe, including frame, described frame rotates and is provided with mounting seat,
Be provided with mounting seat driving means between described mounting seat and described frame, described mounting seat week side be provided with at least two
Individual main shaft cantilever, the outer end of described main shaft cantilever is provided with main spindle box, described main spindle box is provided with workpiece and connects
Receiving main shaft, described workpiece receives main shaft to connect main shaft driving device；The bottom peace of main shaft received by described workpiece
Equipped with chuck on workpiece, described frame is provided with footstock under the workpiece coordinated with chuck on described workpiece, described
All sides of lower footstock be provided with at least one for the knife rest installing machining tool, described frame be provided with driving institute
Stating knife rest and receive the lifting drive of main shaft axially reciprocating along described workpiece, described frame is provided with drives
The feed drive unit that dynamic described knife rest diametrically reciprocates along described workpiece receiving main shaft；Set in described frame
Main spindle box is had to hold out against fixing device.
As preferred technical scheme, described main spindle box holds out against the gas that fixing device includes that described frame is provided with
Cylinder bearing, described cylinder saddle is provided with and holds out against cylinder, described in hold out against cylinder connect have source of the gas；Described top
Tight cylinder operation plunger connects top-fastening rod, and the casing of described main spindle box is provided with fixed plate, described fixed plate
Outside is provided with the fixed cover coordinated with described top-fastening rod.
As the improvement to technique scheme, the trepanning of described fixed cover is the taper type that outer imperial palace is little, institute
The outer end stating top-fastening rod is outer little interior big taper type.
As the improvement to technique scheme, it is provided with disposal box bottom described frame, outside described disposal box
Side is provided with suction port, and described suction port is towards workpiece；Momentum separator it is provided with inside described disposal box, described
Being provided with material-falling hopper bottom momentum separator, the sidepiece of described momentum separator connects air-supply bend pipe, described in give
Windbend pipe connects dust absorption fan.
As the further improvement to technique scheme, described lifting drive includes setting in described frame
Some riser guides, described riser guide is slidably matched and is provided with lifting support, and described knife rest is arranged on described liter
On descending branch seat；Described lifting support connects has lifting to drive cylinder, and described lifting drives cylinder to connect source of the gas.
As the further improvement to technique scheme, described feed drive unit includes described lifting support
The hard-wired gripper shoe in top, described gripper shoe is provided with wedge shape guide rail, and the cooperation of described wedge shape guide rail is provided with
Feeding bearing, described knife rest is arranged on described feeding bearing；Described feeding bearing connects Feed servo system gas
Cylinder, described Feed servo system cylinder connects source of the gas.
Owing to have employed technique scheme, suspension type lathe, including frame, described frame rotates and is provided with peace
Dress seat, is provided with mounting seat driving means between described mounting seat and described frame, described mounting seat week side be provided with
At least two main shaft cantilever, the outer end of described main shaft cantilever is provided with main spindle box, described main spindle box is provided with
Main shaft received by workpiece, and described workpiece receives main shaft to connect main shaft driving device；Main shaft received by described workpiece
Bottom is provided with chuck on workpiece, and described frame is provided with under the workpiece coordinated with chuck on described workpiece top
Seat, all sides of described lower footstock are provided with at least one and set on the knife rest installing machining tool, described frame
Have and drive described knife rest to receive the lifting drive of main shaft axially reciprocating, described frame along described workpiece
It is provided with the feed drive unit driving described knife rest to receive main shaft to diametrically reciprocate along described workpiece；Described
Frame is provided with main spindle box and holds out against fixing device；The method have the advantages that by arranging at least two
Individual main shaft cantilever is also respectively equipped with chuck on workpiece, it is simple to while carrying out turnery processing, can press from both sides in advance
Workpiece is unclamped in clamping of workpieces or delay, is beneficial to improve work efficiency；The most this structure designs, and not only cutter is more
Change, easy for installation, and when being processed, direction of feed can be arranged flexibly, can be simultaneously to same
The surface different parts of workpiece carries out staged processing, is beneficial to improve working (machining) efficiency；And chuck folder on workpiece
Holding in workpiece rotary course, waste iron filing or iron wire that turnery processing is formed easily come off from surface of the work, are beneficial to
Improve machining accuracy and crudy.
Accompanying drawing explanation
The following drawings is only intended to, in schematically illustrating the present invention and explaining, not limit the model of the present invention
Enclose.Wherein:
Fig. 1 is the structural representation of the embodiment of the present invention；
Fig. 2 is the partial structurtes schematic diagram of the embodiment of the present invention；
Fig. 3 is the partial structurtes schematic diagram holding out against fixing device；
Fig. 4 is the structural representation of lifting drive and feed drive unit.
In figure: 1-frame；2-mounting seat；3-main shaft cantilever；4-main spindle box；Main shaft received by 5-workpiece；6-
Chuck on workpiece；Footstock under 7-workpiece；8-knife rest；9-main spindle box holds out against fixing device；91-fixed plate；
92-fixed cover；93-top-fastening rod；94-holds out against cylinder；95-cylinder saddle；10-dust exhaust apparatus；101-collection
Dirt case；102-suction port；103-momentum separator；104-material-falling hopper；105-blows bend pipe；106-dust suction
Blower fan；11-spindle drive motor；12-travelling gear；20-lifting drive；201-riser guide；
202-lifting support；203-lifting drives cylinder；30-feed drive unit；301-gripper shoe；302-wedge
Shape guide rail；303-feeding bearing；304-Feed servo system cylinder.
Detailed description of the invention
Below in conjunction with the accompanying drawings and embodiment, the present invention is expanded on further.In the following detailed description, the most logical
The mode crossing explanation describes some one exemplary embodiment of the present invention.Undoubtedly, the common skill of this area
Art personnel will be consequently realised that, in the case of without departing from the spirit and scope of the present invention, can use various difference
Mode described embodiment is modified.Therefore, accompanying drawing and description are the most illustrative,
Rather than be used for limiting scope of the claims.
As shown in Figure 1 to Figure 3, suspension type lathe, including frame 1, described frame 1 rotates and is provided with installation
Seat 2, is provided with mounting seat driving means between described mounting seat 2 and described frame 1, described mounting seat drives
Device includes that mounting seat drives motor (not shown), is provided with travelling gear 12 bottom described mounting seat,
Described travelling gear 12 and described mounting seat drive the outfan of motor to be in transmission connection；Described mounting seat 2 edge
Direction of rotation is provided with four main shaft cantilevers 3, and described main shaft cantilever 3 is equal along the direction of rotation of described mounting seat 2
Even distribution；Certainly, described main shaft cantilever 3 can also be arranged to two or three；Described main shaft cantilever 3
Outer end is provided with main spindle box 4, is provided with workpiece and receives main shaft 5 in described main spindle box 4, and described workpiece is received
Main shaft 5 connects spindle drive motor 11；The axis of described workpiece receiving main shaft 5 is longitudinally disposed, described work
Part receives the bottom of main shaft 5 to be provided with chuck 6 on workpiece, and described frame 1 is provided with presss from both sides on described workpiece
Footstock 7 under the workpiece that dish 6 coordinates, on described workpiece, the position of chuck 6 can be with up-down adjustment, to adapt to not
Processing request with height workpiece；Under described workpiece, all sides of footstock 7 are provided with two for installing machining tool
Knife rest 8, naturally it is also possible to as required, knife rest 8 be set to three, four or more；Processing work
Tool can be cutter, grinding tool etc.；Described frame 1 is provided with the described knife rest 8 of driving and receives along described workpiece main
The lifting drive 20 of axle 5 axially reciprocating, described frame 1 is provided with the described knife rest 8 of driving along institute
State the feed drive unit 30 that workpiece receives main shaft 5 to diametrically reciprocate；Described frame 1 is provided with main spindle box
Hold out against fixing device 9；It is additionally provided with dust exhaust apparatus 10 in described frame 1.
The most as shown in figures 1 and 3, in the present embodiment, described main spindle box holds out against fixing device 9 and includes described
The cylinder saddle 95 that frame 1 is provided with, described cylinder saddle 95 is provided with and holds out against cylinder 94, described top
Tight cylinder 94 connects source of the gas；Described cylinder 94 duty plunger that holds out against connects top-fastening rod 93, described main spindle box
The casing of 4 is provided with fixed plate 91, and the outside of described fixed plate 91 is provided with and coordinates with described top-fastening rod 93
Fixed cover 92.Being fastened and fixed effect to improve, the trepanning of described fixed cover 92 is preferably little in outer imperial palace
Taper type, the outer end of described top-fastening rod 93 is outer little interior big taper type, and the most this structure designs,
Top-fastening rod 93 is flexible with fixed cover 92 interoperation, is not susceptible to movement interference from each other.
Again as it is shown in figure 1, in the present embodiment, described dust exhaust apparatus 10 includes arranging bottom described frame 1
Disposal box 101, be provided with suction port 102 outside described disposal box 101, described suction port 102 is towards institute
State workpiece；Described disposal box 101 is internal is provided with momentum separator 103, bottom described momentum separator 103
Being provided with material-falling hopper 104, the sidepiece of described momentum separator 103 connects air-supply bend pipe 105, described air-supply
Bend pipe 105 connects dust absorption fan 106.The dust of generation, iron filings during processing workpiece, at dust absorption fan 106
Under effect, entering in disposal box 101 by suction port 102, the inertial separation at momentum separator 103 is made
It is segregated in material-falling hopper 104 with lower realization, collects and discharge.
As shown in Figure 4, in the present embodiment, described lifting drive 20 includes that described frame 1 is provided with
Riser guide 201, described riser guide 201 is slidably matched and is provided with lifting support 202, described liter of descending branch
Seat 202 connects has lifting to drive cylinder 203, and described lifting drives cylinder 203 to connect source of the gas；Described enter
The hard-wired gripper shoe in described lifting support 202 top 301, described gripper shoe is included to driving means 30
301 are provided with wedge shape guide rail 302, and the cooperation of described wedge shape guide rail 302 is provided with feeding bearing 303, described knife rest
8 are arranged on described feeding bearing 303；Described feeding bearing 303 connects Feed servo system cylinder 304,
Described Feed servo system cylinder 304 connects source of the gas.Knife rest 8 edge is realized by described lifting drive 20
Main shaft 5 axially reciprocating received by described workpiece；Knife rest 8 edge is realized by described feed drive unit 30
Described workpiece receive main shaft 5 diametrically reciprocate, processing, easy to operate.
The present invention is by arranging four main shaft cantilevers 3, and workpiece receives main shaft 5 respectively by spindle drive motor 11
Drive and rotate, and be respectively equipped with chuck 6 on workpiece, during process component, can be by pressing from both sides on a workpiece
Disk folder is held workpiece and is carried out turnery processing, and the most additionally on remaining workpiece, chuck can clamp workpiece in advance or prolong
Unclamp workpiece late, be beneficial to improve work efficiency；Simultaneously because all sides of footstock 7 are provided with two points under described workpiece
Can not receive the most reciprocating knife rest of main shaft 58 along described workpiece, therefore install carrying out or
Adding man-hour, direction of feed can be arranged flexibly from multiple directions, can realize to same surface of the work not simultaneously
The turnery processing of co-located, thus improve working (machining) efficiency；And Cutting tool installation manner, replacing are conveniently.And due to
The unsettled setting of chuck 6 on workpiece, waste iron filing or iron wire that turnery processing is formed are not easy to be obstructed, it is easy to from
Come off on surface of the work, be beneficial to improve machining accuracy and crudy.
Overall construction design compact and reasonable of the present invention, dust exhaust apparatus is easy to layout, Cutting tool installation manner, replacing, cloth
Put conveniently, take up room little, be beneficial to improve working (machining) efficiency, be suitable to extensively carry out popularization and application.
The foregoing is only the schematic detailed description of the invention of the present invention, be not limited to the model of the present invention
Enclose.Any those skilled in the art, done on the premise of without departing from the design of the present invention and principle
Equivalent variations and amendment, all should belong to the scope of protection of the invention.
Claims (6)
1. suspension type lathe, including frame, it is characterised in that: rotate in described frame and be provided with mounting seat, described
Be provided with mounting seat driving means between mounting seat and described frame, described mounting seat week side be provided with at least two master
Axle suspension arm, the outer end of described main shaft cantilever is provided with main spindle box, described main spindle box is provided with workpiece and receives main
Axle, described workpiece receives main shaft to connect main shaft driving device；Described workpiece receives the bottom of main shaft to be provided with
Chuck on workpiece, described frame is provided with footstock under the workpiece coordinated with chuck on described workpiece, described workpiece
All sides of lower footstock be provided with at least one for the knife rest installing machining tool, described frame be provided with driving institute
Stating knife rest and receive the lifting drive of main shaft axially reciprocating along described workpiece, described frame is provided with drives
The feed drive unit that dynamic described knife rest diametrically reciprocates along described workpiece receiving main shaft；Set in described frame
Main spindle box is had to hold out against fixing device.
2. suspension type lathe as claimed in claim 1, it is characterised in that: described main spindle box holds out against fixing device
The cylinder saddle being provided with including described frame, described cylinder saddle is provided with and holds out against cylinder, described in hold out against
Cylinder connects source of the gas；The described cylinder operation plunger that holds out against connects top-fastening rod, and the casing of described main spindle box sets
Fixed plate, the outside of described fixed plate is had to be provided with the fixed cover coordinated with described top-fastening rod.
3. suspension type lathe as claimed in claim 2, it is characterised in that: the trepanning of described fixed cover be outer greatly
Interior little taper type, the outer end of described top-fastening rod is outer little interior big taper type.
4. suspension type lathe as claimed in claim 2, it is characterised in that: it is provided with dust bottom described frame
Case, is provided with suction port outside described disposal box, described suction port is towards workpiece；It is provided with inside described disposal box
Momentum separator, is provided with material-falling hopper bottom described momentum separator, the sidepiece of described momentum separator connects to be had
Air-supply bend pipe, described air-supply bend pipe connects dust absorption fan.
5. suspension type lathe as claimed in claim 2, it is characterised in that: described lifting drive includes institute
Stating the riser guide that frame is provided with, described riser guide is slidably matched and is provided with lifting support, and described knife rest is pacified
It is contained on described lifting support；Described lifting support connects has lifting to drive cylinder, and described lifting drives cylinder
Connect and have source of the gas.
6. suspension type lathe as claimed in claim 5, it is characterised in that: described feed drive unit includes institute
Stating the hard-wired gripper shoe in lifting support top, described gripper shoe is provided with wedge shape guide rail, and described wedge shape is led
Rail cooperation is provided with feeding bearing, and described knife rest is arranged on described feeding bearing；Described feeding bearing connects to be had
Feed servo system cylinder, described Feed servo system cylinder connects source of the gas.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510026574.0A CN104607661B (en) | 2015-01-19 | 2015-01-19 | Suspension type lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510026574.0A CN104607661B (en) | 2015-01-19 | 2015-01-19 | Suspension type lathe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104607661A CN104607661A (en) | 2015-05-13 |
| CN104607661B true CN104607661B (en) | 2016-09-28 |
Family
ID=53142452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510026574.0A Expired - Fee Related CN104607661B (en) | 2015-01-19 | 2015-01-19 | Suspension type lathe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104607661B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108080658A (en) * | 2015-11-13 | 2018-05-29 | 芜湖楚江合金铜材有限公司 | Alloy rod blank peeling device |
| CN105436985A (en) * | 2015-12-29 | 2016-03-30 | 常熟市惠一机电有限公司 | High-airtightness numerically-controlled machine tool with material suction device |
| CN110976929A (en) * | 2019-12-11 | 2020-04-10 | 常德鹏达机械加工有限公司 | Stifled board draw-in groove processing lathe |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2409773B2 (en) * | 1974-03-01 | 1976-07-15 | Gildemeister Ag, 4800 Bielefeld | CURVELESS PROGRAM-CONTROLLED MULTI-SPINDLE AUTOMATIC LATHE |
| JPS6057961B2 (en) * | 1980-04-04 | 1985-12-18 | ファナック株式会社 | Unmanned automatic turning device with two headstocks |
| US5163009A (en) * | 1988-05-09 | 1992-11-10 | Seibu Electric Machinery Co., Ltd. | Method of machining cylindrical workpieces by using a bi-spindle numerically controlled machine tool |
| CN201940611U (en) * | 2011-03-16 | 2011-08-24 | 蔡光宗 | Multi-shaft numerical control lathe |
| DE102012004709B4 (en) * | 2011-03-23 | 2013-09-05 | Emag Holding Gmbh | Machine tool with a machine frame with two workpiece spindles |
| DE102011119787B3 (en) * | 2011-11-30 | 2013-05-29 | Emag Holding Gmbh | Machine tool for machining corrugated workpieces |
| CN204430276U (en) * | 2015-01-19 | 2015-07-01 | 刘晓桐 | Suspension type lathe |
-
2015
- 2015-01-19 CN CN201510026574.0A patent/CN104607661B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN104607661A (en) | 2015-05-13 |
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