CN201067807Y - Automatic charging and discharging mechanism for three principal axes combined lathe - Google Patents
Automatic charging and discharging mechanism for three principal axes combined lathe Download PDFInfo
- Publication number
- CN201067807Y CN201067807Y CNU2007201131621U CN200720113162U CN201067807Y CN 201067807 Y CN201067807 Y CN 201067807Y CN U2007201131621 U CNU2007201131621 U CN U2007201131621U CN 200720113162 U CN200720113162 U CN 200720113162U CN 201067807 Y CN201067807 Y CN 201067807Y
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- CN
- China
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- sliding plate
- automatic loading
- unloading mechanism
- unloading
- combined lathe
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Abstract
An automatic loading and unloading mechanism of three spindle combined lathe belongs to the field of machine composition devices. The existing automatic loading and unloading mechanism with low efficiency can only finish the loading and unloading of one working procedure of the workpiece processing in one loading and unloading process, and can not adapt to the loading and unloading requirement of the novel multi-spindle combined lathe. The utility model is provided with three aggregate-storing devices, three same pressing devices and three stop devices in the same sliding plate; wherein, the aggregate-storing device is correspondingly arranged under the pressing device, and the stop device is correspondently arranged under the aggregate-storing device; guide rails are arranged at the two sides of the sliding plate, and are fixedly arranged in the sliding plate bracket which is connected with a base by two parallel guide rail pairs; the upper and lower moving cylinder is used for controlling the up and down moving of the sliding plate, and a left and right moving cylinder is used for controlling the left and right moving of the sliding plate bracket. The utility model has the advantages of being capable of finishing the automatic loading and unloading of a plurality of working procedures of the workpiece processing in one loading and unloading process, and improving the efficiency more than 5 times compared with the traditional automatic loading and unloading mechanism.
Description
Technical field
The utility model belongs to lathe constituent apparatus field, and is especially relevant with a kind of automatic loading and unloading mechanism that is used for three-primary shaft combined lathe.
Background technology
At present, the production efficiency that exists for solution traditional bearing lathe for machining is low, precision stability is poor, cost of labor is big, difficult in maintenance, power consumption is big, costs an arm and a leg, defectives such as occupied ground is big have been designed and developed a kind of high efficiency, high stability, low power consuming, low cost, full-automatic three-primary shaft combined lathe that occupied ground is little.But existing automatic loading and unloading mechanism all is to adapt to single spindle Lathe, one time the loading and unloading process can only be finished the loading and unloading that workpiece is processed a procedure, such automatic loading and unloading mechanism efficient is low, also can't adapt to the loading and unloading requirement of the combined lathe with three main shafts.
The utility model content
The technical assignment of the technical problems to be solved in the utility model and proposition adapts to the requirement of three-primary shaft combined lathe automatic loading/unloading exactly, overcome the loading and unloading process that traditional automatic loading and unloading mechanism exists and to finish the defective that workpiece is processed the loading and unloading of a procedure, provide a kind of and can realize that loading and unloading process finishes the high efficiency three-primary shaft combined lathe automatic loading and unloading mechanism of workpiece processing multiple working procedure loading and unloading.For this reason, the utility model is by the following technical solutions:
The three-primary shaft combined lathe automatic loading and unloading mechanism, comprise pedestal, be installed in first, second, third 3 identical material pressing devices and first, second, third 3 storage devices on the same rectangle sliding plate from top to bottom, described three storage devices lay respectively at described three material pressing devices below, it is characterized in that: described sliding plate both sides have been provided with the guided way of position-limiting action, and guided way is fixedly installed on the sliding plate support; Described sliding plate upper end with move up and down cylinder and be connected, move up and down cylinder and be fixedly installed in the sliding plate support by cylinder block; The work by moving up and down cylinder and the spacing guiding of guided way make sliding plate can do vertical slippage with respect to the sliding plate support; Sliding plate support and identical and guideway connection horizontal parallel in perpendicular of described pedestal by two, also be connected with the move left and right cylinder that is fixedly installed in described pedestal, make the sliding plate support can do horizontal slippage, thereby make sliding plate and pedestal can do horizontal relative motion with respect to pedestal; The corresponding respectively stop gauge that is installed on the described sliding plate that is provided with in described storage device below.
As the further of technique scheme improved and replenish, the utility model also comprises following additional technical feature:
Described sliding plate rear is provided with baffle plate, and this baffle plate position is fixedly installed on the described pedestal, is used for keeping workpiece in the normal position of material pressing device and storage device and can not drop.
Described three material pressing devices all comprise binder cylinder and V-block, and the V-type mouth of V-block is used to place workpiece to be processed up, make the workpiece to be processed axis coaxial or parallel with the binder cylinder-bore axis.
Described V-block V-type mouth inwall is provided with sheet rubber, is used to protect the workpiece outer surface, prevents that outer surface is scratched.
Described first, the 3 two storage device is box with two opened ends, and upper port is greater than lower port; The rear wall of casing is provided with circular hole, and circular hole is aimed at lathe spindle during blanking, enters the passage of storage device as workpiece.
Described second storage device comprises the casing of an end opening and is arranged on the circular arc type baffle in casing the place ahead; The casing rear wall is provided with circular hole, and circular hole is aimed at lathe spindle during blanking, enters the passage of storage device as workpiece; Casing is connected with the upset cylinder by pinion and rack, can realize 180 degree upsets up and down, overturns open front up, and the upset after-opening down; Baffle can guarantee that workpiece is positioned at casing all the time in the casing switching process.
Described stop gauge comprises U type seat, gear shaft and is arranged on stop screw on the described baffle plate, is provided with spring between gear shaft and the U type seat; Gear shaft is positioned at U type seat inside during the normal position, when the utility model is worked, described sliding plate support laterally moves to left, band moves to left together with the stop gauge on it with described sliding plate, and stop screw is motionless all the time, has just limited moving of gear shaft, gear shaft one is corrected be positioned at the below of described storage device casing lower ending opening, play the backgauge function, this moment, spring was stretched, and made gear shaft be subjected to pulling force; Described sliding plate support laterally moves to right, band moves to right together with the stop gauge on it with described sliding plate, gear shaft is thrown off stop screw, gear shaft sets back under the spring tension effect gradually, gear shaft one end has also just left the below of described storage device casing lower ending opening, and workpiece falls into the V-block of material pressing device from described storage device.
Described guideway is a rolling guide-rail pairs, is made up of guide rail and slide block, and guide rail is fixedly installed on the described pedestal, and slide block is fixedlyed connected with described sliding plate support.(according to 1)
Described guided way is provided with the guiding fin, and described sliding plate is provided with gathering sill, and gathering sill and guiding fin form guiding and cooperate.
Described first material pressing device is connected with outside material loading raceway, and described the 3rd storage device is connected with outside blanking raceway.
During the utility model work, by outside material loading raceway a workpiece blank is sent in the V-block of first material pressing device, the sliding plate support laterally moves to left under the move left and right cylinder action, make three storage devices aim at three main shaft devices of lathe respectively, the workpiece that main shaft device will be positioned at it is sent to storage device, the sliding plate support laterally moves to left in the process, band moves to left together with the stop gauge on it with described sliding plate, stop screw is motionless all the time, just limit moving of gear shaft, gear shaft one has been corrected be positioned at the below of described storage device casing lower ending opening, played the backgauge function, this moment, spring was elongated, and gear shaft is formed pulling force; The sliding plate support laterally moves to right, homing, the sliding plate support moves to right in the process, second storage device turns over turnback under upset cylinder and pinion and rack effect, the sliding plate supporting band moves to right together with the stop gauge on it with described sliding plate, gear shaft is thrown off stop screw, gear shaft sets back under the spring tension effect gradually, gear shaft one end leaves the below of described storage device casing lower ending opening, workpiece blank or workpiece semi-finished product fall into the V-block of material pressing device from described storage device, and the workpiece finished product is sent to the finished product case by the blanking raceway; Sliding plate glides moving up and down under the cylinder action vertically, laterally moves to left again, makes three material pressing devices aim at three main shaft devices respectively, and material pressing device is with after main shaft device is aimed at, and the workpiece blank that material pressing device will be positioned at it is sent to the lathe spindle device respectively; The sliding plate support moves to right, and is sliding on the sliding plate, homing.When sliding on the sliding plate, another workpiece blank is sent in first material pressing device by the material loading raceway, and lathe feed mechanism shift-in is given, and carries out turnery.After turnery is finished, begin automatic loading/unloading work again.
Use the utility model can reach following beneficial effect: a loading and unloading process just can be finished the automatic loading/unloading of the multiple working procedure of workpiece processing, and efficient has been improved more than 5 times than traditional automatic loading and unloading mechanism.
Description of drawings
Fig. 1 is the front view of the utility model three-primary shaft combined lathe automatic loading and unloading mechanism
Fig. 2 is the left view of the utility model three-primary shaft combined lathe automatic loading and unloading mechanism
Fig. 3 is that the B-B of Fig. 2 is to partial sectional view
Fig. 4 is that the A-A of Fig. 1 is to partial sectional view
Fig. 5 is the front view of the sliding plate in the utility model
Fig. 6 is the left view of the sliding plate in the utility model
Fig. 7 is the front view of the guided way in the utility model
Fig. 8 is the left view of the guided way in the utility model
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described in detail.
As shown in Figure 1 and Figure 2, the utility model comprises 8,10,12 and three storage devices 9,11,13 of 1, three identical material pressing device of pedestal, and material pressing device 8,10,12 is installed on the rectangle sliding plate 6 from top to bottom; Storage device 9 is positioned at material pressing device 8 belows, and storage device 11 is positioned at material pressing device 10 belows, and storage device 13 is positioned at material pressing device 12 belows, and sliding plate 6 both sides have been provided with the guided way 7 of position-limiting action, and guided way 7 is fixedly installed on the sliding plate support 22; Sliding plate 6 upper ends with move up and down cylinder 5 and be connected, move up and down cylinder 5 and be fixedly installed in sliding plate support 22 by cylinder block 4; Sliding plate support 22 and pedestal 1 identical and guideway 3 connections horizontal parallel in perpendicular by two, sliding plate support 22 is connected with move left and right cylinder 2, move left and right cylinder 2 is fixedly installed on the pedestal 1, make sliding plate support 22 can do horizontal slippage, thereby make sliding plate 6 and pedestal 1 can do horizontal relative motion with respect to pedestal 1; Storage device 9 belows are provided with stop gauge 14, and storage device 11 belows are provided with stop gauge 15, and storage device 13 belows are provided with stop gauge 16, and stop gauge 14,15,16 is installed on the sliding plate 6; The baffle plate 17 that sliding plate 6 rears are provided with is used for keeping workpiece in the normal position of material pressing device and storage device and can not drop, and baffle plate 17 is fixedly installed on the pedestal 1; Material pressing device 8 is connected with material loading raceway 18, and storage device 13 is connected with blanking raceway 19.
As shown in Figure 3, Figure 4, material pressing device comprises binder cylinder 33 and V-block 20, and the V-type mouth of V-block 20 is used to place workpiece to be processed up, and V-type mouth inwall is provided with sheet rubber 29; Storage device 9,13 is a box with two opened ends, and upper port is greater than lower port, and the rear wall of casing is provided with circular hole 30; Storage device 11 comprises the casing 32 of an end opening and is arranged on the circular arc type baffle 21 in casing 32 the place aheads; Casing 32 rear walls are provided with circular hole 31; Casing 32 is connected with the cylinder 23 that overturns by pinion and rack 24, makes casing 32 can realize 180 degree upsets up and down, and the upset open front is overturn after-opening down up; Baffle 21 can guarantee that workpiece is positioned at casing all the time in the casing switching process; Each stop gauge comprises U type seat 25, gear shaft 26 and is arranged on stop screw 28 on the baffle plate 18 that be provided with spring 27 between gear shaft 26 and the U type seat 25, gear shaft 26 is positioned at U type seat 25; Guideway 3 is a rolling guide-rail pairs, is made up of guide rail 34 and slide block 35, and guide rail 34 is fixedly installed on the pedestal 1, and slide block 35 is fixedlyed connected with sliding plate support 22.
As Fig. 5, Fig. 6, Fig. 7, shown in Figure 8, sliding plate 6 is provided with gathering sill 36, and guided way 7 is provided with guiding fin 37, and gathering sill 36 and guiding fin 37 form guiding and cooperate.
During the utility model work, by material loading raceway 18 workpiece blank is sent in the material pressing device 8, sliding plate support 22 laterally moves to left under 2 effects of move left and right cylinder, make storage device 9,11,13 aim at three main shaft devices of lathe respectively, the workpiece semi-finished product that main shaft device will be positioned at it are sent to storage device 9,11, the workpiece finished product is delivered to storage device 13, sliding plate support 22 laterally moves to left in the process, band moves to left together with the stop gauge on it with sliding plate 6, stop screw 28 is motionless all the time, just limited moving of gear shaft 26, make gear shaft 26 1 ends stretch out U type seat 25, just in time be positioned at the below of storage device casing lower ending opening, play the backgauge function, this moment, spring 27 was elongated, and gear shaft 26 is formed pulling force; Sliding plate support 22 laterally moves to right, homing, sliding plate support 22 moves to right in the process, storage device 11 turns over turnback under upset cylinder 23 and pinion and rack 24 effects, sliding plate support 22 bands move to right together with the stop gauge on it with described sliding plate 6, gear shaft 26 is thrown off stop screw 28, gear shaft 26 sets back under the spring tension effect gradually, gear shaft one end leaves the below of storage device casing lower ending opening, be positioned at storage device 9, workpiece workpiece semi-finished product in 11 fall into the V-block of material pressing device from storage device, and the workpiece finished product that is positioned at storage device 13 is sent to the finished product case by blanking raceway 19; Sliding plate 6 is moving up and down vertically downslide under cylinder 5 effects, laterally move to left again, make three material pressing devices 8,10,12 aim at three main shaft devices of lathe respectively, material pressing device is with after main shaft device is aimed at, and workpiece blank or semi-finished product that material pressing device will be positioned at it are sent to the lathe spindle device respectively; Sliding plate support 22 moves to right, and is sliding on the sliding plate 6, homing.When sliding on the sliding plate 6, another workpiece blank is sent in the material pressing device 8 by material loading raceway 18, and lathe feed mechanism shift-in is given, and carries out turnery.After turnery is finished, begin automatic loading/unloading work again.
Claims (9)
1. three-primary shaft combined lathe automatic loading and unloading mechanism, comprise pedestal (1), be installed in three storage devices (9 on the rectangle sliding plate (6) from top to bottom, 11,13) with three identical material pressing devices (8,10,12), storage device (9,11,13) correspondence is positioned at material pressing device (8 respectively, 10,12) below, it is characterized in that: described sliding plate (6) both sides are provided with guided way (7), guided way is fixedly installed on the sliding plate support (22), sliding plate (6) can be done vertical slippage with respect to sliding plate support (22), sliding plate (6) upper end with move up and down cylinder (5) and be connected, move up and down cylinder (5) and be fixedly installed in sliding plate support (22) by cylinder block (4); Sliding plate support (22) and described pedestal (1) by two identical and in perpendicular laterally parallel guideway (3) connect, also be fixedly installed in described pedestal (1) on move left and right cylinder (2) be connected; Described storage device (9,11,13) below correspondence respectively is provided with the stop gauge (14,15,16) that is installed on the described sliding plate (6).
2. three-primary shaft combined lathe automatic loading and unloading mechanism according to claim 1 is characterized in that: described sliding plate (6) rear is provided with the baffle plate (17) that is fixedly installed on the described pedestal (1).
3. three-primary shaft combined lathe automatic loading and unloading mechanism according to claim 2 is characterized in that: described three material pressing devices (8,10,12) all comprise binder cylinder (33) and V-block (20), and the V-type mouth of V-block (20) up.
4. three-primary shaft combined lathe automatic loading and unloading mechanism according to claim 3 is characterized in that: the V-type mouth inwall of described V-block (20) is provided with sheet rubber (29).
5. three-primary shaft combined lathe automatic loading and unloading mechanism according to claim 2 is characterized in that: described storage device (9,13) is a box with two opened ends, and upper port is greater than lower port; The rear wall of casing is provided with circular hole (30).
6. three-primary shaft combined lathe automatic loading and unloading mechanism according to claim 2 is characterized in that: described storage device (11) comprises the casing (32) of an end opening and is arranged on the circular arc type baffle (21) in casing the place ahead; The casing rear wall is provided with circular hole (31); Casing (32) is connected with the cylinder (23) that overturns by pinion and rack (24), can realize 180 degree upsets up and down, and the upset open front is overturn after-opening down up.
7. three-primary shaft combined lathe automatic loading and unloading mechanism according to claim 2, it is characterized in that: described stop gauge (14,15,16) all comprises U type seat (25), gear shaft (26) and is arranged on stop screw (28) on the described baffle plate (17), be provided with spring (27) between gear shaft (26) and the U type seat (25), the gear shaft during normal position (26) is positioned at U type seat (25) inside.
8. three-primary shaft combined lathe automatic loading and unloading mechanism according to claim 1, it is characterized in that: described guideway (3) is a rolling guide-rail pairs, form by guide rail (34) and slide block (35), guide rail (34) is fixedly installed on the described pedestal (1), and slide block (35) is fixedlyed connected with described sliding plate support (22).
9. three-primary shaft combined lathe automatic loading and unloading mechanism according to claim 1, it is characterized in that: described guided way (7) is provided with guiding fin (36), described sliding plate (6) is provided with gathering sill (35), and gathering sill (35) becomes guiding to cooperate with guiding fin shape (36).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201131621U CN201067807Y (en) | 2007-08-16 | 2007-08-16 | Automatic charging and discharging mechanism for three principal axes combined lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201131621U CN201067807Y (en) | 2007-08-16 | 2007-08-16 | Automatic charging and discharging mechanism for three principal axes combined lathe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201067807Y true CN201067807Y (en) | 2008-06-04 |
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ID=39489179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201131621U Expired - Fee Related CN201067807Y (en) | 2007-08-16 | 2007-08-16 | Automatic charging and discharging mechanism for three principal axes combined lathe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201067807Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101475088B (en) * | 2008-11-20 | 2012-06-20 | 无锡双益精密机械有限公司 | Improved multi-material carrying apparatus |
| CN102513552A (en) * | 2011-12-20 | 2012-06-27 | 上海仁骏金属制品厂 | Automatic loading and unloading device suitable for numerically controlled lathe |
| CN102554274A (en) * | 2011-12-22 | 2012-07-11 | 大连机床(数控)股份有限公司 | Automatic material blocking and blanking device of hollow bar machining for machine tool |
-
2007
- 2007-08-16 CN CNU2007201131621U patent/CN201067807Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101475088B (en) * | 2008-11-20 | 2012-06-20 | 无锡双益精密机械有限公司 | Improved multi-material carrying apparatus |
| CN102513552A (en) * | 2011-12-20 | 2012-06-27 | 上海仁骏金属制品厂 | Automatic loading and unloading device suitable for numerically controlled lathe |
| CN102554274A (en) * | 2011-12-22 | 2012-07-11 | 大连机床(数控)股份有限公司 | Automatic material blocking and blanking device of hollow bar machining for machine tool |
| CN102554274B (en) * | 2011-12-22 | 2016-04-27 | 大连机床(数控)股份有限公司 | Automatic backgauge blanking device processed by hollow bar for lathe |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080604 Termination date: 20160816 |