CN112548746A - Automatic deburring device after processing of axle screw thread position milling flutes - Google Patents
Automatic deburring device after processing of axle screw thread position milling flutes Download PDFInfo
- Publication number
- CN112548746A CN112548746A CN202011513462.5A CN202011513462A CN112548746A CN 112548746 A CN112548746 A CN 112548746A CN 202011513462 A CN202011513462 A CN 202011513462A CN 112548746 A CN112548746 A CN 112548746A
- Authority
- CN
- China
- Prior art keywords
- rotating shaft
- axle
- guide rail
- deburring device
- linear guide
- 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.)
- Pending
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
- B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
- B24B9/04—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of metal, e.g. skate blades
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/005—Feeding or manipulating devices specially adapted to grinding machines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
- B24B41/061—Work supports, e.g. adjustable steadies axially supporting turning workpieces, e.g. magnetically, pneumatically
- B24B41/062—Work supports, e.g. adjustable steadies axially supporting turning workpieces, e.g. magnetically, pneumatically between centres; Dogs
Abstract
The invention provides an automatic deburring device for milled grooves of axle thread parts, which comprises a workbench, a linear guide rail paved on the workbench, a first slide block installed on the linear guide rail, a deburring mechanism arranged on the first slide block and a power device for driving the deburring mechanism, wherein the deburring mechanism comprises a tip, a rotating shaft and an annular screw die. According to the automatic deburring device, the annular screw die abuts against the threaded end face of the axle under the action of spring force, the rotating shaft acts to drive the annular screw die to screw forward, burrs are removed in the screwing process, the rotating shaft rotates reversely after the annular screw die is in place, the screw die is withdrawn, and the centers are pulled back by the cylinders on two sides, so that the whole process is free of manual operation, the labor intensity of workers is effectively reduced, and the labor cost is saved; the off-line operation is avoided, and the processing beat of an automatic production line is matched; the consistency of the product is ensured, and the product quality is improved.
Description
Technical Field
The invention belongs to the technical field of automobile axle processing equipment, and particularly relates to an automatic deburring device for an axle thread part after groove milling processing.
Background
The existing automobile axle processing gradually develops to automatic and unmanned processing, wherein burrs can be generated during groove milling at the thread part of the axle, as shown in fig. 1, one end of the axle 1 is provided with a thread 2, and the thread 2 can generate burrs 3 through the groove milling. If the burrs exist, the requirements of the next process can not be met, and the burrs need to be cleaned.
At present, the manual grinding and cleaning are basically carried out, and the following problems and disadvantages mainly exist: 1. the labor intensity of workers is high; 2. off-line manual polishing is not matched with the rhythm of an automatic production line; 3. the consistency of the product is poor, and the quality is not controlled well.
Disclosure of Invention
The invention aims to provide an automatic deburring device for an axle thread part after groove milling processing, which aims to solve the following defects in the prior art that the manual grinding and cleaning are carried out: 1. the labor intensity of workers is high; 2. off-line manual polishing is not matched with the rhythm of an automatic production line; 3. the consistency of the product is poor, and the quality is not controlled well.
In order to achieve the above object, the embodiments of the present invention provide the following technical solutions:
according to a first aspect of the embodiment of the invention, the automatic deburring device after groove milling of the axle thread part comprises a workbench, a linear guide rail laid on the workbench, a first slide block installed on the linear guide rail, a deburring mechanism arranged on the first slide block and a power device for driving the deburring mechanism, wherein the deburring mechanism comprises an apex, a rotating shaft and an annular threading die, the rotating shaft penetrates through the first slide block, the apex is used for positioning the center position of the axle thread part, the apex is installed at the end part of the rotating shaft, the annular threading die is used for removing burrs after groove milling of the axle thread part, the annular threading die is installed on the apex, and the power device can drive the rotating shaft to rotate and can enable the first slide block to move on the linear guide rail in a reciprocating mode.
Furthermore, the power device comprises an air cylinder and a motor which are arranged on the workbench, the air cylinder can drive the first sliding block to reciprocate on the linear guide rail, and the motor can drive the rotating shaft to rotate.
Further, an output shaft of the motor is connected with the rotating shaft through a synchronous belt.
Further, the deburring mechanism further comprises at least two guide shafts arranged on the first sliding block.
Further, the at least two guide shafts are symmetrically arranged on the periphery of the center.
Further, the direction of the guide shaft is consistent with the direction of the linear guide rail.
Furthermore, the automatic deburring device for the machined axle thread part further comprises a second sliding block arranged on the linear guide rail and a supporting block arranged on the second sliding block.
Furthermore, a V-shaped groove is formed in the top of the supporting block.
Furthermore, a compression spring is arranged on the guide shaft between the annular screw die and the first sliding block in a penetrating mode.
Furthermore, two first sliding blocks, two deburring mechanisms and two power devices are symmetrically arranged on the workbench.
The embodiment of the invention has the following advantages: the embodiment of the invention provides an automatic deburring device after milling grooves at the threaded part of an axle, which comprises a workbench, a linear guide rail, a first slide block, a deburring mechanism and a power device, wherein the deburring mechanism comprises a tip, a rotating shaft and an annular screw die, cylinders on two sides act to push the tip to move and to center and tightly press the threaded part of the axle, the annular screw die abuts against the threaded end face of the axle under the action of spring force, the rotating shaft acts to drive the annular screw die to precess forwards, burrs are removed in the precession process, the rotating shaft rotates reversely after the screwing-in process is in place, the screw die is withdrawn, and the cylinders on two sides pull back the tip; the off-line operation is avoided, and the processing beat of an automatic production line is matched; the consistency of the product is ensured, and the product quality is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a schematic structural diagram of a burr of a threaded portion of an axle in the prior art;
FIG. 2 is a front view of the left half of the automatic deburring device after groove milling of the axle thread location provided in embodiment 1 of the present invention;
FIG. 3 is a top view of the left half of the automatic deburring device after groove milling of the axle thread region provided in embodiment 1 of the present invention;
description of reference numerals: 1-vehicle bridge; 2-thread; 3-burring; 4-a workbench; 5-linear guide rail; 6-a first slide block; 7-top; 8-a rotating shaft; 9-annular screw die; 10-cylinder; 11-a motor; 12-a guide shaft; 13-a second slide; 14-support block.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise. Furthermore, the terms "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1
As shown in fig. 2 and fig. 3, the embodiment provides an automatic deburring device after groove milling of the axle thread part, which comprises a workbench 4, a linear guide rail 5 laid on the workbench 4, a first slide block 6 mounted on the linear guide rail 5, a deburring mechanism arranged on the first slide block 6, and a power device for driving the deburring mechanism, the deburring mechanism comprises a tip 7, a rotating shaft 8 and an annular threading die 9, the rotating shaft 8 is arranged on the first sliding block 6 in a penetrating mode, the tip 7 is used for positioning the center position of the threaded portion of the axle, the center 7 is arranged at the end part of the rotating shaft 8, the annular screw die 9 is used for removing burrs 3 after groove milling processing of the axle thread part, and the annular screw die 9 is arranged on the centre 7, and the power device can drive the rotating shaft 8 to rotate and can make the first sliding block 6 reciprocate on the linear guide rail 5.
Preferably, the power device comprises an air cylinder 10 and a motor 11 which are arranged on the working table 4, the air cylinder 10 can drive the first slide block 6 to reciprocate on the linear guide rail 5, and the motor 11 can drive the rotating shaft 8 to rotate.
Preferably, the output shaft of the motor 11 is connected to the rotating shaft 8 through a timing belt.
Preferably, the deburring mechanism further comprises at least two guide shafts 12 arranged on the first slider 6. The at least two guide shafts 12 are symmetrically arranged on the periphery of the center 7. The direction of the guide shaft 12 coincides with the direction of the linear guide 5.
Preferably, the automatic deburring device after the groove milling of the axle thread part further comprises a second sliding block 13 arranged on the linear guide rail 5 and a supporting block 14 arranged on the second sliding block 13. The top of the supporting block 14 is provided with a V-shaped groove, and in the specific implementation, a U-shaped groove or the like can be adopted.
Preferably, a compression spring is arranged on the guide shaft 12 between the annular screw die 9 and the first sliding block 6 in a penetrating way.
Preferably, two first sliding blocks 6, two deburring mechanisms and two power devices are symmetrically arranged on the workbench 4.
The invention provides a use method of an automatic deburring device after groove milling of an axle thread part, which comprises the following steps: comprises welding steel material into a work table 4, and then forming by finish machining; two cylinders 10 and two motors 11 are symmetrically installed on a common working table 4, the center position of a threaded portion of an axle is located by using a tip 7, the robot places the axle 1 after groove milling on a V-shaped supporting block 14, the cylinders 10 on two sides act to push the tip 7 to move, the axle 1 is tightly pressed by the tip in a centering manner, an annular die 9 abuts against the end face of a thread 2 of the axle 1 under the action of spring force, the motor 11 drives a rotating shaft 8 to act through a synchronous belt, the annular die 9 is screwed forward, burrs 3 are removed in the screwing-in process, the rotating shaft 8 is reversed after the rotating shaft is in place, the annular die 9 is withdrawn, the cylinders 10 on two sides pull the tip 7 back, the axle 1 is placed on the V-shaped supporting block 14, and the robot is waited to.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (10)
1. The utility model provides an automatic deburring device after axle screw thread position milling flutes processing which characterized in that: comprises a workbench, a linear guide rail paved on the workbench, a first slide block arranged on the linear guide rail, a deburring mechanism arranged on the first slide block, and a power device for driving the deburring mechanism,
the deburring mechanism comprises a tip, a rotating shaft and an annular die, the rotating shaft penetrates through the first sliding block, the tip is used for positioning the center of the axle thread part, the tip is installed at the end part of the rotating shaft, the annular die is used for removing burrs after groove milling machining of the axle thread part, the annular die is installed on the tip, and the power device can drive the rotating shaft to rotate and can enable the first sliding block to move on the linear guide rail in a reciprocating mode.
2. The automatic deburring device for the milled grooves of the axle thread parts according to claim 1 is characterized in that: the power device comprises an air cylinder and a motor which are arranged on the workbench, the air cylinder can drive the first sliding block to reciprocate on the linear guide rail, and the motor can drive the rotating shaft to rotate.
3. The automatic deburring device for the milled grooves of the axle thread parts according to claim 2 is characterized in that: the output shaft of the motor is connected with the rotating shaft through a synchronous belt.
4. The automatic deburring device for the milled grooves of the axle thread parts according to claim 1 is characterized in that: the deburring mechanism further comprises at least two guide shafts arranged on the first sliding block.
5. The automatic deburring device for the milled grooves of the axle thread parts according to claim 4 is characterized in that: the at least two guide shafts are symmetrically arranged on the periphery of the tip.
6. The automatic deburring device for the vehicle axle thread part after groove milling machining according to claim 4 or 5 is characterized in that: the direction of the guide shaft is consistent with that of the linear guide rail.
7. The automatic deburring device for the milled grooves of the axle thread parts according to claim 1 is characterized in that: the device also comprises a second sliding block arranged on the linear guide rail and a supporting block arranged on the second sliding block.
8. The automatic deburring device for the milled grooves of the axle thread parts according to claim 7 is characterized in that: and a V-shaped groove is formed in the top of the supporting block.
9. The automatic deburring device for the milled grooves of the axle thread parts according to claim 1 is characterized in that: and a compression spring is arranged on the guide shaft between the annular screw die and the first sliding block in a penetrating manner.
10. The automatic deburring device for the milled grooves of the axle thread parts according to claim 1 is characterized in that: two first sliding blocks, two deburring mechanisms and two power devices are symmetrically arranged on the workbench.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011513462.5A CN112548746A (en) | 2020-12-18 | 2020-12-18 | Automatic deburring device after processing of axle screw thread position milling flutes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011513462.5A CN112548746A (en) | 2020-12-18 | 2020-12-18 | Automatic deburring device after processing of axle screw thread position milling flutes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112548746A true CN112548746A (en) | 2021-03-26 |
Family
ID=75030591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011513462.5A Pending CN112548746A (en) | 2020-12-18 | 2020-12-18 | Automatic deburring device after processing of axle screw thread position milling flutes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112548746A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116532728A (en) * | 2023-06-08 | 2023-08-04 | 浙江裕泰汽车配件有限公司 | Burr removing equipment for machining automobile screws |
-
2020
- 2020-12-18 CN CN202011513462.5A patent/CN112548746A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116532728A (en) * | 2023-06-08 | 2023-08-04 | 浙江裕泰汽车配件有限公司 | Burr removing equipment for machining automobile screws |
| CN116532728B (en) * | 2023-06-08 | 2024-01-26 | 浙江裕泰汽车配件有限公司 | Burr removing equipment for machining automobile screws |
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