CN220029631U - Industrial sewing machine board class work piece removes thorn device - Google Patents
Industrial sewing machine board class work piece removes thorn device Download PDFInfo
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- CN220029631U CN220029631U CN202223579888.8U CN202223579888U CN220029631U CN 220029631 U CN220029631 U CN 220029631U CN 202223579888 U CN202223579888 U CN 202223579888U CN 220029631 U CN220029631 U CN 220029631U
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- radial
- workpiece
- polishing
- inner hole
- turntable
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- 238000009958 sewing Methods 0.000 title claims abstract description 12
- 238000005498 polishing Methods 0.000 claims abstract description 44
- 230000003287 optical effect Effects 0.000 claims description 11
- 230000000452 restraining effect Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
Abstract
The utility model discloses a deburring device for plate-type workpieces of an industrial sewing machine, which comprises a frame, a main motor, a radial jacking turntable, a workpiece template and a polishing shaft, wherein the main motor is arranged on the frame; the machine frame is of a C-shaped structure, a main motor is vertically and fixedly arranged on a top plate of the machine frame, a workpiece template is coaxially and fixedly arranged on the bottom surface of the top plate of the machine frame, a radial supporting turntable which is coaxially connected with an output shaft of the main motor is arranged in a suspended manner in the machine frame, and a workpiece to be deburred is fixed on the top surface of a bottom plate of the machine frame; the upper part of the radial jacking turntable is radially and slidably connected with a straight grinding machine, and the straight grinding machine is vertically and penetratively connected with a grinding shaft; the middle section radial elastic propping of the polishing shaft is connected to the inside of the radial propping turntable, the top end of the polishing shaft is connected to the inner hole wall of the workpiece template in a sliding guide manner, and the bottom end of the polishing shaft extends into the inner hole of the workpiece to be deburred. The deburring device can carry out self-adaptive inner hole track polishing work according to any shape of the inner hole of the workpiece, and particularly when polishing batch workpieces, the polishing efficiency is obviously better than that of manual work.
Description
Technical Field
The utility model relates to the technical field of positioning tools, in particular to a deburring device for plate workpieces of an industrial sewing machine.
Background
The burr grinding machine is mainly applied to medium and small-sized precise parts, usually, when the precise stamping parts and some die-casting parts are initially processed, drilling burrs can be generated, and the burrs can be removed to reduce damage to machinery caused by the burrs during later production and processing, so that the burrs of the parts need to be removed through burr grinding, and the burr grinding equipment can improve the appearance and the quality of handfeel on the premise of not changing the precision of the precise parts and has the polishing and cleaning functions.
When the parts are polished in a common factory, the manual polishing mode is still used, the manual polishing is only suitable for processing a small amount of parts, the large-batch part processing work can lead to fatigue of workers, so that the production efficiency is reduced, the requirement of industrial production is not met, the manual polishing is not easy to achieve the refined polishing degree, the abrasion of the parts can be accelerated if the parts are not polished cleanly, the machine using the parts can generate faults,
in addition, because the internal control shapes of the workpieces are various, automatic polishing work is difficult to realize without adopting a manual polishing mode, and currently, no full-automatic polishing equipment capable of being automatically suitable for different hole patterns is found.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art and provides a deburring device for industrial sewing machine plate workpieces, which can carry out self-adaptive inner hole track polishing work according to any shape of inner holes of the workpieces, and particularly has polishing efficiency obviously superior to that of manual work during batch workpiece polishing processing.
The deburring device comprises a frame, a main motor, a radial jacking turntable, a workpiece template and a polishing shaft, wherein the deburring device rotationally polishes inner hole burrs of a workpiece to be deburred according to the track of the inner hole wall of the workpiece template;
the machine frame is of a C-shaped structure, a main motor is vertically and fixedly arranged on a top plate of the machine frame, a workpiece template is coaxially and fixedly arranged on the bottom surface of the top plate of the machine frame, a radial supporting turntable which is coaxially connected with an output shaft of the main motor is arranged in a suspended manner in the machine frame, and a workpiece to be deburred is fixed on the top surface of a bottom plate of the machine frame; the upper part of the radial jacking turntable is radially and slidably connected with a straight mill, and the upper part of the straight mill is vertically and penetratively connected with a polishing shaft; the middle section radial elastic propping of the polishing shaft is connected to the inside of the radial propping turntable, the top end of the polishing shaft is connected to the inner hole wall of the workpiece template in a sliding guide manner, and the bottom end of the polishing shaft extends into the inner hole of the workpiece to be deburred.
Preferably, the radial jacking turntable is coaxially and fixedly arranged on an output shaft of the main motor, and a guide long hole which is axially penetrated and radially extends is formed in the radial jacking turntable; a plurality of optical axis guide rods are radially fixedly connected in the guide long holes, guide blocks are radially sleeved on the optical axis guide rods in a sliding manner, and radial jacking springs are sleeved on the optical axis guide rods; the guide block vertically penetrates and rotationally inserts the polishing shaft; one end of the radial supporting spring is elastically supported on the side wall of the guide block, and the other end of the radial supporting spring is elastically supported on the radial inner hole wall of the guide slot hole.
Preferably, a guide rail is radially fixedly arranged on the top surface of the radial jacking turntable, and a sliding block is radially and slidably connected on the guide rail; the sliding block is vertically and fixedly provided with a straight grinding machine.
The utility model has the advantages and technical effects that:
according to the industrial sewing machine plate workpiece deburring device, the workpiece template and the workpiece to be deburred are coaxially and fixedly supported through the frame; the rotary power of the radial jacking turntable is provided for the radial jacking turntable in the middle of the frame through the main motor, and the polishing shaft is rotatably supported through the guide block in the radial jacking turntable, wherein the polishing shaft is provided with the rotary power through the direct grinding machine, the top of the polishing shaft slides along the track of the hole wall of the workpiece template, and meanwhile the bottom end of the polishing shaft is polished along the track of the hole wall of the hole of the workpiece to be deburred.
The plate workpiece deburring device for the industrial sewing machine can automatically adapt to track polishing of any hole type only by replacing the standard workpiece template with the same hole type, has high adaptability, and is particularly suitable for deburring and polishing of plate workpieces with various hole types of industrial sewing machines.
Drawings
FIG. 1 is a front view of the present utility model;
FIG. 2 is a partial cross-sectional view of a radial top support turntable in accordance with the present utility model;
FIG. 3 is a schematic view of the track grinding gesture of the radial jacking turntable of the present utility model;
in the figure: 1-a main motor; 2-a frame; 3-a workpiece template; 4-an output shaft; 5-radially propping up the turntable; 6-workpiece to be deburred; 7-polishing the shaft; 8, a guide rail; 9-a slider; 10-a straight grinding machine; 11-an optical axis guide rod; 12-guiding blocks; 13-guiding long holes; 14-supporting a spring; 15-inner hole.
Detailed Description
For a further understanding of the nature, features, and efficacy of the present utility model, the following examples are set forth to illustrate, but are not limited to, the utility model. The present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is not to be limited thereto.
The deburring device comprises a frame 2, a main motor 1, a radial jacking turntable 5, a workpiece template 3 and a polishing shaft 7, wherein the deburring device rotationally polishes inner hole burrs of a workpiece 6 to be deburred according to the track of the inner hole 15 hole wall of the workpiece template;
the machine frame is of a C-shaped structure, a main motor is vertically and fixedly arranged on a top plate of the machine frame, a workpiece template is coaxially and fixedly arranged on the bottom surface of the top plate of the machine frame, a radial jacking turntable which is coaxially connected with an output shaft 4 of the main motor is arranged in a suspended manner in the machine frame, and a workpiece to be deburred is fixed on the top surface of a bottom plate of the machine frame; the upper part of the radial top supporting turntable is radially and slidably connected with a straight grinding machine 10, and the upper part of the straight grinding machine is vertically and penetratively connected with a grinding shaft; the middle section radial elastic propping of the polishing shaft is connected to the inside of the radial propping turntable, the top end of the polishing shaft is connected to the inner hole wall of the workpiece template in a sliding guide manner, and the bottom end of the polishing shaft extends into the inner hole of the workpiece to be deburred.
Preferably, the radial jacking turntable is coaxially and fixedly arranged on an output shaft of the main motor, and a guide long hole 13 which is axially penetrated and radially extends is formed in the radial jacking turntable; a plurality of optical axis guide rods 11 are radially fixedly connected in the guide long holes, guide blocks 12 are radially sleeved on the optical axis guide rods in a sliding mode, and radial supporting springs 14 are sleeved on the optical axis guide rods in a sleeved mode; the guide block vertically penetrates and rotationally inserts the polishing shaft; one end of the radial supporting spring is elastically supported on the side wall of the guide block, and the other end of the radial supporting spring is elastically supported on the radial inner hole wall of the guide slot hole.
Preferably, a guide rail 8 is radially fixedly arranged on the top surface of the radial jacking turntable, and a sliding block 9 is radially and slidably connected on the guide rail; the sliding block is vertically and fixedly provided with a straight grinding machine.
In addition, the utility model preferably adopts mature products in the prior art for the direct grinding machine and the main motor, wherein the direct grinding machine can be replaced by a through shaft motor.
In order to more clearly describe the specific embodiments of the present utility model, an example is provided below:
the utility model relates to a deburring device for a plate workpiece of an industrial sewing machine, which is characterized in that a workpiece template with an inner hole is fixedly connected to the bottom surface of a top plate of a frame before use, the hole type and the size of the inner hole of the workpiece are the same as those of the inner hole of the workpiece to be deburred, and the workpiece template and the workpiece to be deburred are coaxially arranged; when the burrs are removed, the main motor and the straight grinding machine are started firstly, the output shaft of the main motor drives the radial supporting turntable to coaxially rotate, and the guide long holes in the radial supporting turntable and the optical axis guide rods are used for restraining the radial sliding paths of the guide blocks, so that the gesture and the movement paths of the grinding shaft are restrained, and the grinding shaft is always in a vertical gesture; the guide rail and the sliding block are used for restraining the radial displacement path of the straight mill; the inner hole of the workpiece template is used for restraining the driving path at the top end of the polishing shaft, so that the bottom end of the polishing shaft is in an upright posture to polish along the hole wall track in the inner hole of the workpiece to be deburred.
Finally, the utility model adopts the mature products and the mature technical means in the prior art.
It will be understood that modifications and variations will be apparent to those skilled in the art from the foregoing description, and it is intended that all such modifications and variations be included within the scope of the following claims.
Claims (3)
1. An industrial sewing machine board class work piece removes thorn device which characterized in that: the deburring device comprises a frame, a main motor, a radial jacking turntable, a workpiece template and a polishing shaft, and the deburring device rotationally polishes inner hole burrs of a workpiece to be deburred according to the track of the inner hole wall of the workpiece template;
the machine frame is of a C-shaped structure, a main motor is vertically and fixedly arranged on a top plate of the machine frame, a workpiece template is coaxially and fixedly arranged on the bottom surface of the top plate of the machine frame, a radial jacking turntable which is coaxially connected with an output shaft of the main motor is arranged in a suspended manner in the machine frame, and a workpiece to be deburred is fixed on the top surface of a bottom plate of the machine frame; the upper part of the radial jacking turntable is radially and slidably connected with a straight mill, and the upper part of the straight mill is vertically and penetratively connected with a polishing shaft; the middle section radial elastic propping of the polishing shaft is connected to the inside of the radial propping turntable, the top end of the polishing shaft is connected to the inner hole wall of the workpiece template in a sliding guide manner, and the bottom end of the polishing shaft extends into the inner hole of the workpiece to be deburred.
2. The industrial sewing machine plate-like workpiece deburring device as claimed in claim 1, wherein: the radial jacking turntable is coaxially and fixedly arranged on an output shaft of the main motor, and is provided with a guide long hole which is axially penetrated and radially extends; a plurality of optical axis guide rods are fixedly connected in the guide long holes in the radial direction, guide blocks are sleeved on the optical axis guide rods in a radial sliding manner, and radial supporting springs are sleeved on the optical axis guide rods; the guide block vertically penetrates through and rotationally inserts the polishing shaft; one end of the radial supporting spring is elastically supported on the side wall of the guide block, and the other end of the radial supporting spring is elastically supported on the radial inner hole wall of the guide slot hole.
3. The industrial sewing machine plate-like workpiece deburring device as claimed in claim 1, wherein: a guide rail is radially fixedly arranged on the top surface of the radial jacking turntable, and a sliding block is radially and slidably connected on the guide rail; and the sliding block is vertically and fixedly provided with a straight grinding machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223579888.8U CN220029631U (en) | 2022-12-31 | 2022-12-31 | Industrial sewing machine board class work piece removes thorn device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223579888.8U CN220029631U (en) | 2022-12-31 | 2022-12-31 | Industrial sewing machine board class work piece removes thorn device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220029631U true CN220029631U (en) | 2023-11-17 |
Family
ID=88737154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223579888.8U Active CN220029631U (en) | 2022-12-31 | 2022-12-31 | Industrial sewing machine board class work piece removes thorn device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220029631U (en) |
-
2022
- 2022-12-31 CN CN202223579888.8U patent/CN220029631U/en active Active
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