CN201823938U - Full-automatic commutator cylindrical lathe - Google Patents
Full-automatic commutator cylindrical lathe Download PDFInfo
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- CN201823938U CN201823938U CN2010205534568U CN201020553456U CN201823938U CN 201823938 U CN201823938 U CN 201823938U CN 2010205534568 U CN2010205534568 U CN 2010205534568U CN 201020553456 U CN201020553456 U CN 201020553456U CN 201823938 U CN201823938 U CN 201823938U
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Abstract
The utility model discloses a full-automatic commutator cylindrical lathe, which comprises a lathe bed, a spindle box and a tool rest. The spindle box is fixedly mounted on the lathe bed, an electric spindle is arranged in the spindle box, and the tool rest which is slidably arranged on the lathe bed is driven by a motor. The full-automatic commutator cylindrical lathe is characterized by further comprising an automatic feeding device, a quick clamping device and an automatic discharging device. The full-automatic commutator cylindrical lathe is simple in structure, and is capable of realizing full-automatic commutator cylindrical processing, improving processing efficiency greatly and reducing labor intensity.
Description
[technical field]
The utility model relates to a kind of lathe of processing commutator cylindrical, and what be specifically related to is a kind of full-automatic commutator cylindrical lathe.
[background technology]
At present, commutator cylindrical and end face are generally processed on instrument lathe, and the processing of each workpiece all will be through manually carrying out material loading, clamping, discharge process, and working (machining) efficiency is low, workman's troublesome poeration, and labour intensity is big.
[summary of the invention]
In view of the problem that present known technology exists, the technical problems to be solved in the utility model is to be to provide a kind of realization commutator cylindrical automatically to process, and is simple in structure, improves working (machining) efficiency greatly, the full-automatic commutator cylindrical lathe that reduces labor intensity.
For solving the problems of the technologies described above, the utility model takes following technical scheme to finish:
Full-automatic commutator cylindrical lathe, comprise lathe bed, main spindle box and knife rest, main spindle box is fixedly mounted on the lathe bed, be provided with electric main shaft in the main spindle box, knife rest slides and to be located on the lathe bed by motor-driven, and it is characterized in that: described full-automatic commutator cylindrical lathe also comprises automatic charging device, fast fixture and automatic blanking device.
The beneficial effects of the utility model are: absorb on the technical foundation of present commutator cylindrical lathe, automatic charging device, fast fixture and automatic blanking device have been increased, simultaneously simple in structure, realized the full-automatic processing of commutator cylindrical fully, improve working (machining) efficiency greatly, reduce labor intensity.
Described automatic charging device comprises connect material platform and auto-feeder, the platform that connects material slidably is located on the lathe bed and is promoted by cylinder, the platform that connects material is provided with the V-type locating piece, the discharging opening of auto-feeder is provided with at the original position of the V-type locating piece V-type groove over against the V-type locating piece, also is provided with the feeding cylinder of workpiece being released the V-type locating piece on the platform that connects material.Auto-feeder is delivered to workpiece in the V-type locating piece that the platform that connects material is provided with automatically, platform action under cylinder promotes then connects material, work centre line in the V-type locating piece is alignd with the lathe spindle center line, then the feeding cylinder action is released workpiece the V-type locating piece and is sent into chuck and clamps, thereby has realized the automatic charging of workpiece before the processing of commutator cylindrical.
Described fast fixture comprises cylinder, pull bar, the internal expansion type collet, nail, drag link sleeve and be located at spring in the drag link sleeve, pull bar slidably is located in the endoporus of electric main shaft, the internal expansion type collet is fixed on the front end of electric main shaft, the endoporus of internal expansion type collet is located in described nail activity, the female cone that outer cone that the nail head has and internal expansion type collet chuck end have is complementary, the tail end of nail is fixedlyed connected with the front end of pull bar, described drag link sleeve is fixedly connected on the tail end of electric main shaft, the tail end of pull bar passes the spring that is provided with in drag link sleeve and the drag link sleeve, and the spacer that is provided with by the pull bar tail end with spring compression in drag link sleeve, described cylinder is over against the tail end setting of pull bar.The supporting plate of fixing described cylinder is actively installed on the support bar to be fixed by the compression spring compression that is located on the support bar, and support bar fixedly installs, and is fixedly connected with buffer disc on the supporting plate, and buffer disc is rotatably connected on drag link sleeve.
Said structure moves axially the relative internal expansion type collet generation of the nail that is connected the pull bar front end by the pulling of pull bar, because the female cone that outer cone that the nail head has and internal expansion type collet chuck end have is complementary, so produce axially movable the time at the relative internal expansion type collet of nail, the chuck end meeting elasticity of internal expansion type collet is drawn in or elasticity is opened, the commutator workpiece is unclamped and clamps, and the action of pull bar relies on control cylinder to promote and the spring self-return, thereby realizes the quick-clamping to the commutator workpiece; Fixedly the supporting plate of cylinder is fixed by holddown spring, in the moment that the cylinder pushing drawing rod contacts with pull bar, holddown spring can play cushioning effect, has prevented effectively that by the buffer disc that is connected on the drag link sleeve drag link sleeve from impacting the electric main shaft generation of cylinder lever connecting rod cover simultaneously, improves service life.
Described automatic blanking device comprises defeeder and material receiver, defeeder the material end of taking off be located at electric main shaft the place ahead, defeeder with take off the material cylinder and be connected, described material receiver is located at defeeder and takes off and expect to hold the place ahead, material receiver is connected with the material receiver cylinder.Said structure is after excircle of workpiece turning machines, by the material end that takes off that takes off material cylinder action drive defeeder workpiece is unloaded from the internal expansion type collet, this moment, material receiver was under the material receiver cylinder promotes, the material receiving port of material receiver arrives the place ahead of chuck and aligns with workpiece, so workpiece is directly advanced the material receiving port of material receiver by defeeder, come out to be sent to assigned address from material receiver then by conveyer belt, thus the automatic blanking of realization workpiece.
In sum, the utility model is simple in structure, has realized the full-automatic processing of commutator cylindrical, improves working (machining) efficiency greatly, reduces labor intensity, and compared with prior art, the utlity model has substantive distinguishing features and progress.
[description of drawings]
The utility model has following accompanying drawing:
Fig. 1 is a structural representation of the present utility model
Fig. 2 is the left view of Fig. 1
Fig. 3 is the vertical view of Fig. 1
Fig. 4 is the A-A view of Fig. 3
[specific embodiment]
Accompanying drawing has been represented the technical solution of the utility model and embodiment, further describes each relevant details and operation principle thereof of embodiment below more in conjunction with the accompanying drawings.
With reference to accompanying drawing 1,2,3,4, this full-automatic commutator cylindrical lathe, comprise lathe bed 1, main spindle box 6 and knife rest 5, main spindle box 6 is fixedly mounted on the lathe bed 1, be provided with electric main shaft 32 in the main spindle box 6, knife rest 5 slides to be located on the lathe bed 1 and carries out autofeed and withdrawing by motor-driven, and described full-automatic commutator cylindrical lathe also comprises automatic charging device, fast fixture and automatic blanking device.
Described automatic charging device comprises base 13, platform 11 and auto-feeder 14 connect material, auto-feeder is the vibrating disk feed appliance, base 13 is fixedly mounted on the lathe bed 1, base 13 is provided with line slideway 12, slide by the linear bearing that is provided with 10 and be located on the line slideway 12 in the connect material bottom of platform 11, also be installed with adjustable type cylinder 15 on the base 13, be connected with gusset piece 9 on the piston rod of adjustable type cylinder 15, gusset piece 9 is fixedlyed connected with the platform 11 that connects material, be fixed with V-type locating piece 7 and feeding cylinder 16 on the described platform 11 that connects material, original position (see figure 1) at the V-type locating piece, the discharging opening 8 of auto-feeder is provided with over against the V-type groove of V-type locating piece 7, the V-type locating piece is used for the location of workpiece, and feeding cylinder 16 is used for workpiece is released in the V-type groove of V-type locating piece.
Described fast fixture comprises cylinder 38, pull bar 31, internal expansion type collet 26, nail 27, drag link sleeve 34 and be located at butterfly spring 35 in the drag link sleeve, pull bar 31 slidably is located in the endoporus of electric main shaft 32, the fore-end of electricity main shaft endoporus is provided with conical sleeve 28, the end section of electricity main shaft endoporus is provided with positioning sleeve 33, conical sleeve is provided with chute, the pull bar front end is provided with the feather key corresponding with chute (not drawing among the figure), the formula that rises collet 26 is fixed on the front end end face of electric main shaft 32 by holder 29, the endoporus of internal expansion type collet 26 is located in described nail 27 activities, the female cone that outer cone that nail 27 heads have and internal expansion type collet 26 chuck end have is complementary, the tail end of nail 27 is fixedlyed connected with the front end of pull bar 31 by coupling sleeve 30, described drag link sleeve 34 is fixedly connected on the tail end of electric main shaft 32, the tail end of pull bar 31 passes the butterfly spring 35 that is provided with in drag link sleeve 34 and the drag link sleeve, and butterfly spring is pressed in the drag link sleeve by the spacer 36 that the pull bar tail end is provided with, described cylinder 38 is over against the tail end setting of pull bar 31, be movably equipped with jacking block 41 on the cylinder piston rod, the supporting plate 18 of fixing described cylinder 38 is actively installed on the support bar 19 and is fixed by the compression spring 17 that is located on the support bar, support bar 19 is fixedly mounted on the main spindle box casing 6, supporting plate 18 is fixedly connected with buffer disc 40 by screw rod 39, the buffer disc 40 rotatable cylindricals that are set in drag link sleeve 34, buffer disc is undertaken spacing by the flange that the drag link sleeve left end face is provided with; The moment that contacts of each cylinder jacking block 41 and pull bar 31, because the cushioning effect of holddown spring 17, buffer disc 40 has prevented that effectively the electric main shaft 32 of 34 pairs of cylinder lever connecting rods covers of drag link sleeve from producing impacts, the service life of improving electric main shaft.
Described automatic blanking device, comprise defeeder 25, take off material cylinder 21, material receiver 4 and material receiver cylinder 3, the material that takes off of defeeder 25 is held the inboard that is located at internal expansion type collet 26 chuck end clamping workpiece 20, the described material cylinder 21 that takes off is fixed on main spindle box casing 6 tops, defeeder 25 and taking off between material cylinder 21 piston rods links together by floating junction 22 and support plate 23, support plate 23 slides and is located on the line slideway 24, described material receiver 4 is located at the place ahead of internal expansion type collet 26, material receiver 4 is connected with material receiver cylinder 3, material receiver can be oblique mobile in internal expansion type collet the place ahead under the promotion of cylinder, when blanking, the material receiving port of material receiver 4 aligns with workpiece, and the outlet of material receiver 4 is located at the top of conveyer belt 2.
The course of work of the present utility model is such: before commutator cylindrical or the facing work, the V-type groove that auto-feeder 14 is sent workpiece to be processed into V-type locating piece 7 automatically positions, adjustable type cylinder 15 drives the platform 11 that connects material by gusset piece 9 and arrives the lathe spindle anterior position then, work centre line in the V-type locating piece is alignd with the lathe spindle center line, then feeding cylinder 16 actions workpiece is released the V-type groove and send into internal expansion type collet 26 (this moment cylinder 38 action pushing drawing rods 31 to the right, the chuck end of internal expansion type collet 26 is in the elasticity rounding state), feeding cylinder 16 returns subsequently, adjustable type cylinder 15 returns drive the platform 11 that connects material and are returned to original position, auto-feeder 14 is sent unprocessed workpiece into V-type locating piece 7 on the platform that connects material once more automatically, circulation according to this, the automatic charging of realization workpiece; After the chuck end of internal expansion type collet 26 is put workpiece 20, cylinder 38 returns, pull bar 31 under the effect of butterfly spring 35 left, the chuck end elasticity of internal expansion type collet is opened workpiece 20 is clamped, at this moment electric main shaft 32 rotations, knife rest 5 moving belt motor-car cuttves carry out the turnery of commutator cylindrical or end face to workpiece to excircle of workpiece or end; After turning is finished, cylinder 38 moves pushing drawing rod 31 to the right once more, the chuck end elasticity of internal expansion type collet 26 is drawn in and is unclamped workpiece 20, taking off material cylinder 21 promotion defeeders 25 unloads workpiece 20 from internal expansion type collet 26, material receiver 4 is under material receiver cylinder 3 promotes simultaneously, the material receiving port of material receiver aligns with workpiece, so workpiece is directly advanced the material receiving port of material receiver by defeeder, export out by conveyer belt 2 from material receiver then and be sent to assigned address, realize the automatic blanking of workpiece, take off material cylinder 21 and material receiver cylinder 3 returns then, platform 11 self-feeding once more connects material, circulation is finished the commutator cylindrical and is automatically processed successively.
Claims (5)
1. full-automatic commutator cylindrical lathe, comprise lathe bed (1), main spindle box (6) and knife rest (5), main spindle box (6) is fixedly mounted on the lathe bed (1), be provided with electric main shaft (32) in the main spindle box (6), knife rest (5) slides and is located at lathe bed (1) upward by motor-driven, and it is characterized in that: described full-automatic commutator cylindrical lathe also comprises automatic charging device, fast fixture and automatic blanking device.
2. full-automatic commutator cylindrical lathe as claimed in claim 1, it is characterized in that: described automatic charging device comprises platform that connects material (11) and auto-feeder (14), the platform (11) that connects material slidably is located at lathe bed (1) and is upward promoted by cylinder (15), the platform (11) that connects material is provided with V-type locating piece (7), the discharging opening of auto-feeder (8) is provided with at the original position of the V-type locating piece V-type groove over against V-type locating piece (7), also is provided with the feeding cylinder (16) of workpiece being released the V-type locating piece on the platform that connects material (11).
3. full-automatic commutator cylindrical lathe as claimed in claim 1, it is characterized in that: described fast fixture comprises cylinder (38), pull bar (31), internal expansion type collet (26), nail (27), drag link sleeve (34) and be located at spring (35) in the drag link sleeve, pull bar (31) slidably is located in the endoporus of electric main shaft (32), internal expansion type collet (26) is fixed on the front end of electric main shaft (32), the endoporus of internal expansion type collet (26) is located in described nail (27) activity, the female cone that outer cone that nail (27) head has and internal expansion type collet (26) chuck end have is complementary, the tail end of nail (27) is fixedlyed connected with the front end of pull bar (31), described drag link sleeve (34) is fixedly connected on the tail end of electric main shaft (32), the tail end of pull bar (31) passes the spring (35) that is provided with in drag link sleeve (34) and the drag link sleeve, and the spacer (36) that is provided with by the pull bar tail end with spring compression in drag link sleeve, described cylinder (38) is over against the tail end setting of pull bar (31).
4. full-automatic commutator cylindrical lathe as claimed in claim 3, it is characterized in that: the supporting plate (18) of fixing described cylinder (38) is actively installed on support bar (19) and upward is fixed by the compression spring (17) that is located on the support bar, support bar (19) fixedly installs, be fixedly connected with buffer disc (40) on the supporting plate (18), buffer disc (40) is rotatably connected on drag link sleeve (34).
5. full-automatic commutator cylindrical lathe as claimed in claim 1, it is characterized in that: described automatic blanking device comprises defeeder (25) and material receiver (4), defeeder (25) the material end of taking off be located at electric main shaft (32) the place ahead, defeeder (25) with take off the material cylinder (21) be connected, described material receiver (4) is located at defeeder (25) and takes off material end the place ahead, and material receiver (4) is connected with material receiver cylinder (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205534568U CN201823938U (en) | 2010-09-29 | 2010-09-29 | Full-automatic commutator cylindrical lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205534568U CN201823938U (en) | 2010-09-29 | 2010-09-29 | Full-automatic commutator cylindrical lathe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201823938U true CN201823938U (en) | 2011-05-11 |
Family
ID=43962496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205534568U Expired - Fee Related CN201823938U (en) | 2010-09-29 | 2010-09-29 | Full-automatic commutator cylindrical lathe |
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| Country | Link |
|---|---|
| CN (1) | CN201823938U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101972857A (en) * | 2010-09-29 | 2011-02-16 | 安固集团有限公司 | Full-automatic commutator excircle lathe |
| CN102430767A (en) * | 2011-12-09 | 2012-05-02 | 大连机床(数控)股份有限公司 | Programmable numerically-controlled machining lathe with automatic blanking auxiliary machine |
| CN102581315A (en) * | 2012-02-23 | 2012-07-18 | 深圳市金洲精工科技股份有限公司 | Material feeding and receiving system |
| CN104117689A (en) * | 2014-07-23 | 2014-10-29 | 湖南凯辉环保科技有限公司 | Automatic polishing machine |
| CN104227023A (en) * | 2013-06-24 | 2014-12-24 | 宁波津一油泵有限公司 | Machining lathe |
| CN104353847A (en) * | 2014-11-08 | 2015-02-18 | 池州市大正机械制造有限责任公司 | Automatic feeding and discharging device for lathe |
| CN108672723A (en) * | 2018-05-07 | 2018-10-19 | 安庆世昌自动化设备有限公司 | Gear ring class part automatic processing device and method |
-
2010
- 2010-09-29 CN CN2010205534568U patent/CN201823938U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101972857A (en) * | 2010-09-29 | 2011-02-16 | 安固集团有限公司 | Full-automatic commutator excircle lathe |
| CN101972857B (en) * | 2010-09-29 | 2012-04-18 | 安固集团有限公司 | Full-automatic commutator excircle lathe |
| CN102430767A (en) * | 2011-12-09 | 2012-05-02 | 大连机床(数控)股份有限公司 | Programmable numerically-controlled machining lathe with automatic blanking auxiliary machine |
| CN102581315A (en) * | 2012-02-23 | 2012-07-18 | 深圳市金洲精工科技股份有限公司 | Material feeding and receiving system |
| CN104227023A (en) * | 2013-06-24 | 2014-12-24 | 宁波津一油泵有限公司 | Machining lathe |
| CN104117689A (en) * | 2014-07-23 | 2014-10-29 | 湖南凯辉环保科技有限公司 | Automatic polishing machine |
| CN104353847A (en) * | 2014-11-08 | 2015-02-18 | 池州市大正机械制造有限责任公司 | Automatic feeding and discharging device for lathe |
| CN108672723A (en) * | 2018-05-07 | 2018-10-19 | 安庆世昌自动化设备有限公司 | Gear ring class part automatic processing device and method |
| CN108672723B (en) * | 2018-05-07 | 2020-02-07 | 安庆世昌自动化设备有限公司 | Automatic machining equipment and method for gear ring parts |
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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: 20110511 Termination date: 20130929 |