CN110883558A - Output shaft processing equipment - Google Patents
Output shaft processing equipment Download PDFInfo
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- CN110883558A CN110883558A CN201911212645.0A CN201911212645A CN110883558A CN 110883558 A CN110883558 A CN 110883558A CN 201911212645 A CN201911212645 A CN 201911212645A CN 110883558 A CN110883558 A CN 110883558A
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- assembly
- feeding
- output shaft
- centering
- punching
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
- B23P23/06—Metal-working plant comprising a number of associated machines or apparatus
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- Engineering & Computer Science (AREA)
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- Punching Or Piercing (AREA)
Abstract
The invention discloses output shaft processing equipment which comprises a rotary table, and a feeding assembly, a centering assembly, a punching assembly and a pressing pin assembly which are distributed at intervals along the circumferential direction of the rotary table; wherein: the turntable is provided with a clamping assembly, and the clamping assembly corresponds to the feeding assembly, the centering assembly, the punching assembly and the pin pressing assembly in sequence; the feeding assembly comprises a feeding cylinder and a feeding clamp positioned at the piston rod end of the feeding cylinder; the centering assembly comprises a centering motor and a pneumatic clamping jaw positioned at the rotating shaft end of the centering motor, and can move vertically; the punching assembly comprises a punching driving module and a puncher positioned on the punching driving module; the press pin assembly comprises a servo press and a press pin module located at the driving end of the servo press. The invention can greatly improve the processing efficiency of the output shaft, reduce the consumption of manpower, greatly reduce the labor intensity of workers and increase the revenue and earning benefits of enterprises.
Description
Technical Field
The invention belongs to the technical field of automobile part machining, and particularly relates to output shaft machining equipment.
Background
The steering gear output shaft of car is one of the important spare part on the auto steering ware, at present to the processing of output shaft, adopt simplex position to process the output shaft step by step usually, after the processing of a current process is accomplished, need adopt the manual mode to shift the output shaft, in order to carry out the processing of next process, this kind of mode need consume a large amount of manpowers, workman's intensity of labour has greatly been increased, and simultaneously, do not integrate a plurality of stations on an equipment, cause the machining efficiency to the output shaft low, the manual work shifts and leads to the damage of output shaft easily, thereby the revenue and benefit of enterprise has been reduced.
Disclosure of Invention
The invention overcomes the defects of the prior art and provides the output shaft processing equipment to solve the problems in the prior art.
In order to achieve the purpose, the invention adopts the technical scheme that: an output shaft machining device comprises a rotary table, and a feeding assembly, a centering assembly, a punching assembly and a pressing pin assembly which are distributed along the circumferential direction of the rotary table at intervals; wherein: the turntable is provided with a clamping assembly, and the clamping assembly corresponds to the feeding assembly, the centering assembly, the punching assembly and the pin pressing assembly in sequence; the feeding assembly comprises a feeding cylinder and a feeding clamp positioned at the piston rod end of the feeding cylinder; the centering assembly comprises a centering motor and a pneumatic clamping jaw positioned at the rotating shaft end of the centering motor, and can move vertically; the punching assembly comprises a punching driving module and a puncher positioned on the punching driving module; the press pin assembly comprises a servo press and a press pin module located at the driving end of the servo press.
In a preferred embodiment of the invention, the punching machine further comprises a bottom plate, wherein an electric cabinet is arranged on the bottom plate, and the electric cabinet is electrically connected with the feeding assembly, the centering assembly, the punching assembly and the pressing pin assembly.
In a preferred embodiment of the present invention, the clamping assembly includes a clamping jaw cylinder and a clamping block located at a clamping end of the clamping jaw cylinder.
In a preferred embodiment of the present invention, a centering driving module is disposed on one side of the centering assembly, and the centering assembly is connected to the centering driving module through a connecting plate.
In a preferred embodiment of the present invention, the number of the punching assemblies is at least one, and the punching driving module is a biaxial linear driving module.
In a preferred embodiment of the invention, a matching positioning assembly is arranged at one end of the puncher, which is close to the rotary table, and the matching positioning assembly comprises a positioning block, positioning cylinders positioned at two ends of the positioning block, an inclined pressing cylinder positioned below the positioning block, and an inclined pressing head positioned at a piston rod end of the inclined pressing cylinder.
In a preferred embodiment of the invention, the positioning block is provided with a positioning hole and a drilling hole, and the inclined pressing head is connected with the positioning block through the positioning plate.
In a preferred embodiment of the present invention, the positioning plate and the positioning block are integrally formed.
In a preferred embodiment of the invention, the pin pressing module is a sectional structure, the pin pressing module comprises a front section feeding structure and a rear section pressing structure, and when the servo press drives the rear section pressing structure to move, the pin shaft is discharged from the front section feeding structure.
In a preferred embodiment of the present invention, the front feeding structure comprises a feeding block and a turning cylinder located on one side of the feeding block, a rotating column is disposed in the feeding block, a feeding cavity is disposed on both the feeding block and the rotating column, and the rotating column is driven by the turning cylinder to turn ninety degrees.
The invention solves the defects in the background technology, and has the following beneficial effects:
according to the invention, the feeding assembly, the centering assembly, the punching assembly and the pin pressing assembly are integrated on one device, and a turntable type multi-station structure is adopted, so that the processing efficiency of the output shaft can be greatly improved, the manpower consumption is reduced, the labor intensity of workers is greatly reduced, meanwhile, the output shaft does not need to be transferred manually, the output shaft is prevented from being damaged manually, and the revenue and income benefits of enterprises are further increased.
Drawings
The invention is further explained below with reference to the figures and examples;
FIG. 1 is a schematic overall structure of a preferred embodiment of the present invention;
FIG. 2 is a schematic structural view of a clamping assembly in accordance with a preferred embodiment of the present invention;
FIG. 3 is a schematic structural diagram of a loading assembly according to a preferred embodiment of the present invention;
FIG. 4 is a partial schematic view of a preferred embodiment of the present invention;
FIG. 5 is a schematic diagram of a punching assembly according to a preferred embodiment of the present invention;
FIG. 6 is a schematic structural view of a press pin assembly according to a preferred embodiment of the present invention;
FIG. 7 is a schematic view of another partial structure of the preferred embodiment of the present invention;
FIG. 8 is a schematic structural diagram of a material moving assembly according to a preferred embodiment of the present invention;
in the figure: 1. a base plate; 2. a turntable; 3. a clamping assembly; 31. a clamping jaw cylinder; 32. a clamping block; 4. a feeding assembly; 41. a transverse moving cylinder; 42. a feeding cylinder; 43. a feeding clamp; 5. a centering component; 51. centering a motor; 52. a pneumatic clamping jaw; 6. a punching assembly; 61. a punching driving module; 62. a hole puncher; 63. a punching displacement sensor; 7. a press pin assembly; 71. a servo press; 72. a pin pressing module; 721. a front-section feeding structure; 722. a rear section press-in structure; 73. a press pin displacement sensor; 74. a pin pressing lifting module; 75. a pin pressing advancing module; 8. a mating positioning assembly; 81. positioning blocks; 82. positioning the air cylinder; 83. a diagonal compression cylinder; 84. an inclined pressure head; 9. an electric cabinet; 10. a centering driving module; 11. positioning a plate; 12. positioning holes; 13. drilling; 14. a material moving component; 141. a material moving module; 142. a material moving block; 15. a vibrating pan; 16. a speed reducer; 17. a coupling; 18. an encoder.
Detailed Description
The invention will now be described in further detail with reference to the accompanying drawings and examples, which are simplified schematic drawings and illustrate only the basic structure of the invention in a schematic manner, and thus show only the constituents relevant to the invention.
As shown in fig. 1 to 8, an output shaft processing apparatus includes a rotary table 2, and a feeding assembly 4, a centering assembly 5, a punching assembly 6, and a press pin assembly 7 which are distributed along the circumferential direction of the rotary table 2 at intervals; wherein: the turntable 2 is provided with a clamping assembly 3, and the clamping assembly 3 sequentially corresponds to the feeding assembly 4, the centering assembly 5, the punching assembly 6 and the pin pressing assembly 7 in position; the feeding assembly 4 comprises a feeding cylinder 42 and a feeding clamp 43 positioned at the piston rod end of the feeding cylinder 42; the centering assembly 5 comprises a centering motor 51 and a pneumatic clamping jaw 52 positioned at the rotating shaft end of the centering motor 51, and the centering assembly 5 can move vertically; the punching assembly 6 comprises a punching driving module 61 and a puncher 62 positioned on the punching driving module 61; the press pin assembly 7 includes a servo press 71 and a press pin module 72 at a driving end of the servo press 71.
In the embodiment, as shown in fig. 3, the feeding assembly 4 further includes a traverse cylinder 41, and the traverse cylinder 41 can drive the feeding cylinder 42 to move transversely, so that the feeding clamp 43 is close to or far from the clamping assembly 3.
In this embodiment, as shown in fig. 4, the centering module 5 is provided with a centering driving module 10 at the back, a speed reducer 16, a coupler 17 and an encoder 18 are further provided between a centering motor 51 and a pneumatic clamping jaw 52 of the centering module 5, the speed reducer 16 is connected with the centering motor 51 to realize different transmission ratios, the coupler 17 connects the encoder 18 with the speed reducer 16, and the encoder 18 can monitor the rotation angle of the pneumatic clamping jaw 52.
In this embodiment, as shown in fig. 5, the punching assembly 6 further includes two punching displacement sensors 63, and since the punching driving module 61 is an XY dual-axis module, the number of the punching displacement sensors 63 is two and corresponds to the two module positions, one of the displacement sensors is used for monitoring the displacement distance of the X-axis module, and the other displacement sensor is used for monitoring the displacement distance of the puncher 62.
In this embodiment, as shown in fig. 6, the press pin assembly 7 further includes a press pin displacement sensor 73, a press pin lifting module 74, and a press pin advancing module 75, where the press pin displacement sensor 73 can monitor the displacement distance of the press pin module 72, and the press pin lifting module 74 can drive the press pin module 72 to perform lifting operation, and because the sizes of the output shafts of different specifications are different, the press pin operation is performed by using the pin shafts of different specifications, and the press pin lifting module 74 drives the press pin module 72 to perform lifting operation, thereby implementing the press pin operation on the pin shafts of different specifications.
In this embodiment, as shown in fig. 7, the positioning cylinder 82 can position the output shaft in the positioning hole 12, and the oblique pressing cylinder 83 can drive the oblique pressing head 84 to move, and oblique pressing is performed on the positioning plate 11 through the oblique pressing head 84, so that the positioning block 81 is pressed tightly, a positioning lifting module is further arranged below the matching positioning assembly 8, and the positioning lifting module drives the matching positioning assembly 8 to lift, so that the positioning of the output shaft is realized.
In this embodiment, as shown in fig. 8, the material moving module 141 of the material moving assembly 14 is a three-axis driving module, and under the action of the material moving module 141, the material moving block 142 can be close to the material loading fixture 43 of the material loading assembly 4, so as to realize automatic loading of the output shaft.
Further, the subassembly 6 quantity of punching in this embodiment is two sets of, and a set of subassembly 6 of punching is to the output shaft operation of punching, and another group of subassembly 6 of punching is to the output shaft operation of chamfering.
In this embodiment, a driver is disposed below the turntable 2, and the driver realizes rotation of the turntable 2 through a synchronous belt structure, where the turntable 2 in this embodiment is an annular structural body.
The device further comprises a bottom plate 1, wherein an electric cabinet 9 is arranged on the bottom plate 1, the electric cabinet 9 is electrically connected with the feeding assembly 4, the centering assembly 5, the punching assembly 6 and the pressing pin assembly 7, a programmable PLC (with the model being CPM1A-40CDT-D-V1) is arranged in the electric cabinet 9, and the programmable PLC is used for realizing the integral control of the device.
Specifically, still be provided with vibration dish 15 on bottom plate 1, vibration dish 15 exit end is connected with the front end feeding structure of pressing round pin module 72 through the gas blow pipe, adopts the gas blow pipe directly to blow in the feed block of anterior segment feeding structure 721 the round pin axle, and the round pin axle gets into by the feed block and rotates in the post, and then the upset cylinder drives and rotates the post upset ninety degrees, makes the round pin axle be the level, is pressed the output shaft in by servo press 71 drive back end pressure feed structure 722 with the round pin axle again.
In the working process, the method comprises the following steps: firstly, an output shaft is placed on a material moving block 142 of a material moving assembly 14, the material moving module 141 of the material moving assembly 14 sends the output shaft to a position of a material loading clamp 43 of a material loading assembly 4, and the material loading clamp 43 is matched with the material moving block 142 under the action of a transverse moving cylinder 41 and a material loading cylinder 42 to realize the material loading of the output shaft; secondly, after the output shaft is fed, the clamping assemblies 3 clamp the output shaft, in the embodiment, the clamping assemblies 3 are two groups, and the two clamping jaw cylinders 31 drive the corresponding clamping blocks 32 to clamp the output shaft together; thirdly, under the action of the turntable 2, the output shaft rotates to a position right below the centering assembly 5, the centering driving module 10 drives the centering assembly 5 to move vertically, the pneumatic clamping jaw 52 is enabled to approach the output shaft gradually, then the pneumatic clamping jaw 52 is opened to clamp the output shaft, and the centering motor 51 drives the pneumatic clamping jaw 52 to rotate according to a detection feedback signal of the encoder 18, so that centering operation of the output shaft is realized; fourthly, after centering is completed, under the action of the turntable 2, the output shaft rotates to the position of the punching assembly 6, the positioning assembly 8 is matched to ascend under the action of the positioning lifting module, the output shaft falls into the positioning hole 12 of the positioning block 81, then the positioning cylinder 82 of the positioning assembly 8 is matched to clamp and position the output shaft, the inclined pressing cylinder 83 drives the inclined pressing head 84 to move, the positioning block 81 is pressed through the positioning block 11, and the position of the output shaft cannot deviate in the punching process; fifthly, the two groups of punching assemblies 6 work simultaneously, the puncher 62 moves to a set position under the action of the corresponding punching driving module 61, and the puncher 62 can enter from the drilled hole 13 on the positioning block 81 to punch the output shaft; sixthly, after the punching is finished, under the action of the turntable 2, the output shaft rotates to the position of the pin pressing assembly 7, at the moment, the pin shaft is already positioned in the rotating column of the feeding block, and the servo press 71 drives the rear-section pressing structure 722 to move under the horizontal state, so that the pin shaft is discharged from the front-section feeding structure 721 and enters the output shaft; and seventhly, under the action of the turntable 2, the output shaft which finishes processing rotates to the position of the feeding assembly 4, and feeding operation is carried out.
In this embodiment, a pressing shaft is disposed in the rear-section pressing structure 722, the servo press 71 drives the rear-section pressing structure 722 to move, and when the pressing shaft contacts with the pin shaft, the pin shaft is driven to move, so that the pin shaft is locked into the output shaft.
In the present embodiment, the positioning plate 11 is integrally formed with the positioning block 81, so as to ensure that the inclined pressing cylinder 83 can press the positioning block 81 by pressing the positioning plate 11.
Specifically, the pin pressing module 72 is a sectional structure, and the pin pressing module 72 includes a front feeding structure 721 and a rear feeding structure 722, and when the servo press 71 drives the rear feeding structure 722 to move, the pin shaft is discharged from the front feeding structure 721.
Specifically speaking, anterior segment feeding structure 721 includes the feeding piece and is located the upset cylinder of feeding piece one side, is provided with in the feeding piece and rotates the post, all is equipped with the material chamber on feeding piece and the rotation post, rotates the post and overturns ninety degrees by the upset cylinder drive.
In summary, the feeding assembly 4, the centering assembly 5, the punching assembly 6 and the pin pressing assembly 7 are integrated on one device, and a turntable 2 type multi-station structure is adopted, so that the processing efficiency of the output shaft can be greatly improved, the labor consumption is reduced, the labor intensity of workers is greatly reduced, meanwhile, the output shaft does not need to be transferred manually, the output shaft is prevented from being damaged manually, and the revenue and income benefits of enterprises are increased.
In light of the foregoing description of the preferred embodiment of the present invention, it is to be understood that various changes and modifications may be made by one skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (10)
1. The output shaft machining equipment is characterized by comprising a rotary table, a feeding assembly, a centering assembly, a punching assembly and a press pin assembly, wherein the feeding assembly, the centering assembly, the punching assembly and the press pin assembly are circumferentially distributed at intervals along the rotary table; wherein:
the turntable is provided with a clamping assembly, and the clamping assembly corresponds to the feeding assembly, the centering assembly, the punching assembly and the pin pressing assembly in sequence;
the feeding assembly comprises a feeding cylinder and a feeding clamp positioned at the piston rod end of the feeding cylinder;
the centering assembly comprises a centering motor and a pneumatic clamping jaw positioned at the rotating shaft end of the centering motor, and can move vertically;
the punching assembly comprises a punching driving module and a puncher positioned on the punching driving module;
the press pin assembly comprises a servo press and a press pin module located at the driving end of the servo press.
2. The output shaft machining equipment of claim 1, further comprising a bottom plate, wherein an electric cabinet is arranged on the bottom plate, and the electric cabinet is electrically connected with the feeding assembly, the centering assembly, the punching assembly and the pressing pin assembly.
3. The output shaft machining apparatus of claim 1 wherein the clamping assembly includes a jaw cylinder and a clamping block at a clamping end of the jaw cylinder.
4. The output shaft machining equipment according to claim 1, wherein a centering driving module is arranged on one side of the centering assembly, and the centering assembly is connected with the centering driving module through a connecting plate.
5. The output shaft machining apparatus of claim 1 wherein the number of punching assemblies is at least one and the punching drive module is a dual axis linear drive module.
6. The output shaft machining equipment according to claim 1, wherein a matching positioning assembly is arranged at one end, close to the rotary table, of the hole puncher and comprises a positioning block, positioning cylinders located at two ends of the positioning block, a diagonal pressing cylinder located below the positioning block and a diagonal pressing head located at a piston rod end of the diagonal pressing cylinder.
7. The output shaft machining device of claim 6, wherein the locating block is provided with a locating hole and a drilling hole, and the inclined pressing head is connected with the locating block through the locating plate.
8. The output shaft machining apparatus of claim 7, wherein the positioning plate is integrally formed with the positioning block.
9. The output shaft machining apparatus of claim 1 wherein the press pin module is a segmented structure, the press pin module includes a front feeding structure and a rear feeding structure, and the pin shaft is ejected from the front feeding structure when the servo press drives the rear feeding structure to move.
10. The output shaft machining device of claim 9, wherein the front feeding structure comprises a feeding block and a reversing cylinder located on one side of the feeding block, a rotating column is disposed in the feeding block, a feeding cavity is disposed on each of the feeding block and the rotating column, and the rotating column is driven by the reversing cylinder to reverse ninety degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911212645.0A CN110883558A (en) | 2019-12-02 | 2019-12-02 | Output shaft processing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911212645.0A CN110883558A (en) | 2019-12-02 | 2019-12-02 | Output shaft processing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110883558A true CN110883558A (en) | 2020-03-17 |
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ID=69749836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911212645.0A Pending CN110883558A (en) | 2019-12-02 | 2019-12-02 | Output shaft processing equipment |
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| CN (1) | CN110883558A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113001181A (en) * | 2021-02-27 | 2021-06-22 | 山东凯帝斯工业系统有限公司 | Device and method for centering, punching and pin pressing of torsion bar of input shaft of automobile steering gear |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113001181A (en) * | 2021-02-27 | 2021-06-22 | 山东凯帝斯工业系统有限公司 | Device and method for centering, punching and pin pressing of torsion bar of input shaft of automobile steering gear |
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