CN215237851U - Outer diameter turning device for automatically clamping shaft sleeve type parts - Google Patents
Outer diameter turning device for automatically clamping shaft sleeve type parts Download PDFInfo
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- CN215237851U CN215237851U CN202121164769.9U CN202121164769U CN215237851U CN 215237851 U CN215237851 U CN 215237851U CN 202121164769 U CN202121164769 U CN 202121164769U CN 215237851 U CN215237851 U CN 215237851U
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- 230000001174 ascending effect Effects 0.000 claims 1
- 238000000034 method Methods 0.000 description 10
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000012545 processing Methods 0.000 description 5
- 238000007599 discharging Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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Abstract
The utility model relates to a axle sleeve part automatic clamping's external diameter turning device. The lathe is characterized by comprising two opposite lathe main shafts, wherein one of the two opposite lathe main shafts is a movable main shaft, the heads of the two main shafts are provided with truncated cone-shaped top heads, the front end of each main shaft is provided with a lathe tool rest, a lathe tool is arranged on the lathe tool rest, a connecting piece cylinder which can lift up and down is arranged below the main shaft, the head of a piston rod of the connecting piece cylinder is fixedly provided with a connecting piece plate, the upper end of the connecting piece plate is provided with a V-shaped receiving hopper through a hinge, and a tipping bucket cylinder is connected between one side of the receiving hopper and the connecting piece plate; the axial movement of the movable main shaft, the left and right movement of the turning tool rest, the movement sequence of the connecting cylinder, the tipping bucket cylinder and the feeding cylinder are controlled by a computer.
Description
Technical Field
The utility model relates to a make slide bearing's equipment, especially a axle sleeve part automatic clamping's external diameter turning device.
Background
External diameter turning for sleeve type parts is most common in machining, such as external diameter turning of sliding bearings. The discharging operation which needs automatic clamping and after turning is complex, and the discharging operation is mostly finished by a manipulator in mass production, so the manufacturing cost is high. Therefore, the design of an outer diameter turning device which is reliable in work, high in production efficiency and low in manufacturing cost and is specially used for shaft sleeve type parts is very needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an adjustment is convenient, the outer diameter turning device of axle sleeve part automatic clamping that machining efficiency is high.
In order to meet the requirement, the utility model discloses an external diameter turning device of axle sleeve part automatic clamping, characterized by that it includes two relative lathe main shafts, one of them is connected the movable main shaft that can axially move with the tailstock cylinder, the top of round platform shape is respectively installed to the head of two main shafts, install the lathe saddle that can transversely walk about in the front end of main shaft, the lathe saddle is last to be installed the lathe tool of turning external diameter, install the connector cylinder of oscilaltion below the main shaft, the piston rod head of connector cylinder is fixed with the connector plate, the upper end of connector plate is installed the hopper that connects of V-arrangement through the hinge, connect one side of hopper and connect and be connected with the tipping bucket cylinder between the connector plate; the axial movement of the movable main shaft, the left and right walking of the lathe tool rest, the motion and the sequence of the connecting cylinder, the tipping bucket cylinder and the feeding cylinder are controlled by a computer.
The two sides of the table board are provided with positioning plates for guiding the shaft sleeve workpiece, and the distance between the two positioning plates is slightly larger than the length of the shaft sleeve workpiece.
According to the outer diameter turning device for automatically clamping the shaft sleeve type parts, which is designed according to the scheme, the outer diameter turning device is designed according to the process characteristics of outer circle turning of shaft sleeve workpieces, each process is continuous operation controlled by a computer, continuous processing can be achieved without stopping the machine, the workpieces are not clamped manually, the shaft sleeve is placed on an inclined table board manually, then the turning device is used for completely completing automatic clamping, automatic back-and-forth turning, and automatic material receiving and discharging are performed after turning. The method completes feeding, clamping, turning and blanking at one step. The device has the advantages of high processing efficiency, convenient operation and capability of avoiding the clamping labor intensity of workers, has the characteristics of simple structure, convenient adjustment and low manufacturing cost, and is particularly suitable for the external turning processing of shaft sleeve parts.
Drawings
FIG. 1 is a front view of an outer diameter turning device for automatically clamping shaft sleeve type parts when a table top is removed;
FIG. 2 is a left side view of FIG. 1;
FIG. 3 is a top view of FIG. 1;
FIG. 4 is a view showing a state in feeding and discharging;
fig. 5 is a state diagram when receiving material.
In the figure: 1. a tailstock cylinder; 2. a movable main shaft; 3. A motor; 4. fixing the main shaft; 5. ejecting the head; 6. a linear guide rail; 7. Turning a tool rest; 8. turning a tool; 9. a servo motor; 10. a ball screw; 11. A connector cylinder; 12. a connector plate; 13. a hinge; 14. a receiving hopper; 15. a tipping air cylinder; 16. a shaft sleeve workpiece; 17. a table top; 18. positioning a plate; 19. a feeding cylinder; 20. a feeding piston rod; 21. And feeding the supporting plate.
Detailed Description
The invention is further described with reference to the accompanying drawings and specific embodiments.
Fig. 1 to 3 are schematic structural diagrams of an outer diameter turning device for automatically clamping shaft sleeve parts. The lathe comprises two opposite lathe spindles, wherein one of the two opposite lathe spindles is connected with a movable spindle 2 capable of moving axially and a fixed spindle 4 driven by a motor 3, the heads of the two spindles are respectively provided with a truncated cone-shaped top head 5, the front end of each spindle is provided with a linear guide rail 6, a lathe saddle 7 capable of moving transversely is arranged on each linear guide rail 6, a lathe tool 8 for turning the outer diameter is arranged on each lathe saddle 7, each lathe saddle 7 is driven by a servo motor 9 and a ball screw 10, a connecting piece cylinder 11 capable of lifting up and down is arranged below each spindle, the head of a piston rod of each connecting piece cylinder 11 is fixedly provided with a connecting piece plate 12, the upper end of each connecting piece plate 12 is provided with a V-shaped connecting piece hopper 14 through a hinge 13, and a tipping bucket cylinder 15 is connected between one side of each connecting piece 14 and the connecting piece plate 12; a table surface 17 for placing a shaft sleeve workpiece 16 is arranged at the lower rear part of the main shaft, the table surface is inclined forwards and downwards, positioning plates 18 for guiding the shaft sleeve workpiece 17 are arranged at two sides of the table surface 17, and the distance between the two positioning plates 18 is slightly larger than the length of the shaft sleeve workpiece 17. A feeding cylinder 19 which is arranged forwards and upwards is arranged below the table board 17, a feeding piston rod 20 of the feeding cylinder 19 is provided with a V-shaped feeding supporting plate 21, and the feeding supporting plate 21 can lift and convey the shaft sleeve workpiece 16 placed on the feeding supporting plate 21 to a turning station under the lifting of the feeding piston rod 20. The axial movement of the movable main shaft 2, the left and right walking of the tool rest 7, the actions and the sequence of the actions of the connecting cylinder 11, the tipping bucket cylinder 15 and the feeding cylinder 19 are controlled by a computer.
The use method of the outer diameter turning device for automatically clamping the shaft sleeve type parts sequentially comprises the following steps:
(1) preparing: a plurality of shaft sleeve workpieces 16 to be turned are transversely placed on the table surface 17 between the two positioning plates 18, and due to the weight of the shaft sleeve workpieces 16, the foremost shaft sleeve workpiece 17 rolls down on a V-shaped feeding supporting plate 21, as shown in FIG. 2;
(2) feeding and clamping: pressing a start button, starting working by a computer according to set process requirements, starting rotation of a fixed main shaft 4, extending a feeding piston rod 20 to send a shaft sleeve workpiece 16 on a feeding supporting plate 21 to a turning station as shown in figure 4, pushing out a movable main shaft 2 by a tailstock cylinder 1, clamping top heads 5 of the two main shafts in an inner hole of the shaft sleeve workpiece 16, clamping the shaft sleeve workpiece 16 as shown in figure 1, returning the feeding piston rod 20, rolling a 2 nd shaft sleeve workpiece on the feeding supporting plate 21, and preparing feeding of the 2 nd shaft sleeve workpiece 16;
(3) turning the excircle: the clamped shaft sleeve workpiece 17 rotates along with the rotation of the fixed main shaft 4, the turning tool 8 moves transversely along with the turning tool rest 7, the outer edge of the shaft sleeve workpiece 16 starts to be turned as shown in figures 2 and 3, in the turning process, the connecting piece cylinder 11 rises to approach a turning station as shown in figure 2, when the turning tool 8 moves from one end of the shaft sleeve workpiece 16 to the other end, the turning of the outer circle of the whole shaft sleeve workpiece 16 is finished, and the round trip stroke of the turning tool 8 moving transversely in the outer circle turning process executes the outer circle turning process;
(4) blanking of the shaft sleeve workpiece: after turning of one shaft sleeve workpiece 16 is completed, the tailstock cylinder 1 retreats, clamping of the shaft sleeve workpiece 16 is released, the shaft sleeve workpiece 16 falls into a V-shaped receiving hopper 14 on the receiving cylinder 11 due to gravity, as shown in fig. 5, the receiving cylinder 11 descends, the tipping bucket cylinder 15 extends, the receiving hopper turns on the side 14, the shaft sleeve workpiece 16 in the receiving hopper 14 is poured, as shown in fig. 4, the shaft sleeve workpiece is reset, meanwhile, the processes in (2) feeding and clamping are executed in a circulating mode, feeding processing and the subsequent processes for the 2 nd shaft sleeve workpiece 16 are started, and processing of the subsequent shaft sleeve workpieces 16 is executed in a circulating mode sequentially.
Of course, the above examples are only preferred embodiments of the present invention, but do not limit the scope of the present invention. All equivalent changes and modifications made within the scope of the present application are intended to be covered by the present invention.
Claims (2)
1. An outer diameter turning device for automatically clamping shaft sleeve parts is characterized by comprising two opposite lathe main shafts, wherein one of the two opposite lathe main shafts is connected with a tailstock cylinder and can axially move, the heads of the two main shafts are respectively provided with a truncated cone-shaped top, the front end of each main shaft is provided with a lathe saddle capable of transversely moving left and right, the lathe saddle is provided with a turning tool for turning the outer diameter, a connecting piece cylinder capable of ascending and descending up and down is arranged below the main shaft, the head of a piston rod of the connecting piece cylinder is fixedly provided with a connecting piece plate, the upper end of the connecting piece plate is provided with a V-shaped connecting hopper through a hinge, and a tipping bucket cylinder is connected between one side of the connecting hopper and the connecting piece plate; the axial movement of the movable main shaft, the left and right walking of the lathe tool rest, the motion and the sequence of the connecting cylinder, the tipping bucket cylinder and the feeding cylinder are controlled by a computer.
2. The outer diameter turning device for automatically clamping the shaft sleeve type part as claimed in claim 1, wherein positioning plates for guiding the shaft sleeve workpiece are mounted on two sides of the table board, and the distance between the two positioning plates is slightly larger than the length of the shaft sleeve workpiece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121164769.9U CN215237851U (en) | 2021-05-27 | 2021-05-27 | Outer diameter turning device for automatically clamping shaft sleeve type parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121164769.9U CN215237851U (en) | 2021-05-27 | 2021-05-27 | Outer diameter turning device for automatically clamping shaft sleeve type parts |
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| Publication Number | Publication Date |
|---|---|
| CN215237851U true CN215237851U (en) | 2021-12-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121164769.9U Active CN215237851U (en) | 2021-05-27 | 2021-05-27 | Outer diameter turning device for automatically clamping shaft sleeve type parts |
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| Country | Link |
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| CN (1) | CN215237851U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113263192A (en) * | 2021-05-27 | 2021-08-17 | 浙江双飞无油轴承股份有限公司 | Outer diameter turning device for automatically clamping shaft sleeve type parts and using method thereof |
-
2021
- 2021-05-27 CN CN202121164769.9U patent/CN215237851U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113263192A (en) * | 2021-05-27 | 2021-08-17 | 浙江双飞无油轴承股份有限公司 | Outer diameter turning device for automatically clamping shaft sleeve type parts and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No.18, Hongwei North Road, ganyao Town, Jiashan County, Jiaxing City, Zhejiang Province Patentee after: Shuangfei Oil Free Bearing Group Co.,Ltd. Address before: No.18, Hongwei North Road, ganyao Town, Jiashan County, Jiaxing City, Zhejiang Province Patentee before: ZHEJIANG SF OILLESS BEARING Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |