CN112372017A - Drilling device for badminton racket - Google Patents
Drilling device for badminton racket Download PDFInfo
- Publication number
- CN112372017A CN112372017A CN202011228356.2A CN202011228356A CN112372017A CN 112372017 A CN112372017 A CN 112372017A CN 202011228356 A CN202011228356 A CN 202011228356A CN 112372017 A CN112372017 A CN 112372017A
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- CN
- China
- Prior art keywords
- plate
- fixedly connected
- drilling
- badminton racket
- mounting plate
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- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B41/00—Boring or drilling machines or devices specially adapted for particular work; Accessories specially adapted therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/02—Driving main working members
- B23Q5/04—Driving main working members rotary shafts, e.g. working-spindles
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Drilling And Boring (AREA)
Abstract
The invention discloses a drilling device for a badminton racket, and relates to the technical field of production of badminton rackets. The invention comprises a fixing plate; the fixing plate is provided with an annular track and a toothed ring and is connected with a drilling mechanism through the annular track; the drilling mechanism comprises a mounting plate; the mounting plate is connected with a moving plate in a sliding way; a screw rod is fixed on the mounting plate; the moving plate is fixed with a double-shaft motor and a strip-shaped plate; the lower end of the strip-shaped plate is rotatably connected with a screw; a nut gear is fixed on the outer wall of the nut; one end of an output shaft of the double-shaft motor is connected with a drill bit, and the other end of the output shaft is meshed with the nut gear through a driving wheel and a transition wheel; the mounting plate is rotatably connected with a rotating shaft through a bracket, and the lower end of the rotating shaft is connected with an incomplete gear. The invention realizes the fixed distance movement of the drilling mechanism by the meshing of the incomplete gear and the toothed ring in the drilling mechanism, and realizes the quick positioning and drilling of the badminton racket by using the drill bit, thereby solving the problems of poor drilling precision and low drilling efficiency in the prior art.
Description
Technical Field
The invention belongs to the technical field of badminton racket production, and particularly relates to a drilling device for a badminton racket.
Background
The string on the badminton racket is an important factor for determining the quality of the badminton racket, so that the position precision of the side hole for threading the string is particularly important. Therefore, strict control of the spacing of the drilled holes is required during the drilling process.
The existing drilling process of the badminton racket adopts manual alignment drilling, so that the working efficiency is low, the hole positioning accuracy is poor in the clamping or drilling process through manual operation, and the drilling quality is seriously influenced.
Meanwhile, the labor intensity of manual drilling is high, the production efficiency is limited, and the production and processing of the badminton racket bring great obstruction.
Therefore, it is desirable to design a drilling device for badminton rackets to improve the overall drilling accuracy and production efficiency.
Disclosure of Invention
The invention aims to provide a badminton racket drilling device, which realizes the fixed distance movement of a drilling mechanism by meshing an incomplete gear in the drilling mechanism with a toothed ring, realizes the quick positioning drilling of a badminton racket by utilizing a drill bit to drill, and solves the problems of poor drilling precision and low drilling efficiency in the prior art.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention relates to a drilling device for a badminton racket, which comprises a fixing plate; the upper surface of the fixing plate is provided with an annular track which has the same shape as the badminton racket, and the annular track is connected with a drilling mechanism in a sliding way; the upper surface of the fixing plate is fixedly connected with a toothed ring; the gear ring is the same as the annular track in shape and is arranged along the outer edge of the annular track; the fixed plate is connected with a plurality of fixed blocks in a sliding manner; the fixed blocks are arrayed along the inner edge of the annular track; one side of the fixed block is connected with a telescopic device;
the drilling mechanism comprises a mounting plate; the upper surfaces of the mounting plates are fixedly connected with side plates side by side; the upper surface of the mounting plate is fixedly connected with a screw rod;
the upper surfaces of the two side plates are connected with a moving plate in a sliding manner; the upper surface of the moving plate is fixedly connected with a double-shaft motor; the side surface of the moving plate is fixedly connected with a strip-shaped plate;
the lower end of the strip-shaped plate is rotatably connected with a screw matched with the screw rod; the outer wall of the nut is fixedly connected with a nut gear; the side surface of the strip-shaped plate is rotatably connected with a transition wheel meshed with the nut gear;
an output shaft at one end of the double-shaft motor is connected with a drill bit, and an output shaft at the other end of the double-shaft motor is fixedly connected with a driving wheel meshed with the transition wheel;
the side surface of the mounting plate is fixedly connected with an inverted U-shaped bracket; the top wall of the bracket is rotatably connected with a rotating shaft; the upper surface of the bracket is fixedly connected with a driving device; the lower end of the rotating shaft is fixedly connected with an incomplete gear meshed with the gear ring; the upper end of the rotating shaft is in transmission connection with a driving device;
an arc-shaped channel is formed in one side, close to the annular rail, of the fixed block; the chip groove has been seted up to arc channel medial surface.
Further, the transmission ratio of the driving wheel to the transition wheel is smaller than 1.
Further, the transmission ratio of the transition wheel and the nut gear is less than 1.
Furthermore, a limiting plate is fixedly connected to the upper surface of the mounting plate; the limiting plate is provided with a limiting hole in clearance fit with the drill bit.
Further, a worm wheel is fixedly connected to the upper end of the rotating shaft; and an output shaft of the driving device is fixedly connected with a worm meshed with the worm wheel.
Further, arc channel and chip groove all set up with the circular orbit horizontal direction parallel.
Furthermore, one side of the fixed block, which is close to the annular track, is of a step-shaped structure, and the step surface is flush with the lower edge of the arc-shaped channel.
The invention has the following beneficial effects:
according to the invention, the drilling mechanism can move along the shape of the badminton racket by arranging the annular track and the toothed ring which are the same as the shape of the badminton racket, and the drilling mechanism has a certain moving distance each time by the rotation of the incomplete gear, so that the positioning drilling of the badminton racket is realized, and the drilling precision is effectively improved.
Simultaneously, through setting up lead screw and screw, carry out the transmission through the biax motor for the drill bit is rotating the in-process, and synchronous realization axial displacement, thereby realize the automatic drilling effect to the racket, great improvement drilling efficiency, and drilling precision.
Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of a badminton racket drilling apparatus according to the present invention;
FIG. 2 is a schematic structural view of a drilling mechanism;
FIG. 3 is a top view of the structure of FIG. 2;
FIG. 4 is a cross-sectional view taken at A-A of FIG. 3;
FIG. 5 is a schematic structural view of a fixing block;
FIG. 6 is a front view of the structure of FIG. 5;
in the drawings, the components represented by the respective reference numerals are listed below:
1-fixed plate, 2-drilling mechanism, 4-screw rod, 5-double-shaft motor, 6-bracket, 101-circular track, 102-toothed ring, 103-fixed block, 104-telescopic device, 105-arc channel, 106-chip groove, 201-mounting plate, 202-side plate, 203-moving plate, 204-strip plate, 205-limiting plate, 401-nut, 402-nut gear, 403-transition wheel, 501-drill bit, 502-driving wheel, 601-rotating shaft, 602-driving device, 603-incomplete gear, 604-worm wheel and 605-worm.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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 "opening," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like are used in an orientation or positional relationship that is merely for convenience in describing and simplifying the description, and do not indicate or imply that the referenced component or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present invention.
Referring to fig. 1, the present invention is a drilling device for a badminton racket, including a fixing plate 1, wherein the fixing plate 1 is fixed by a supporting frame or fixed on a frame. The upper surface of the fixing plate 1 is provided with an annular track 101 with the same shape as the badminton racket, and a drilling mechanism 2 is connected with the annular track 101 in a sliding way.
The upper surface of the fixing plate 1 is welded or screwed with a toothed ring 102; the toothed ring 102 is the same shape as the annular rail 101 and is disposed along the outer edge of the annular rail 101.
The upper surface of the fixed plate 1 is connected with four to eight fixed blocks 103 through slide rails in a sliding manner. Four to eight fixed blocks 103 are arrayed along the inner edge of the annular track 101; the sliding direction of the fixing block 103 is perpendicular to the circular rail 101. One side of the fixing block 103 is connected with a telescopic device 104, the telescopic device 104 is installed on the fixing plate 1, and the front and back movement of the fixing block 103 is realized through the telescopic device 104.
As shown in fig. 5 and 6, an arc-shaped channel 105 is formed on one side of the fixing block 103 close to the annular track 101; the inner side surface of the arc-shaped channel 105 is provided with a chip groove 106. Wherein, the arc-shaped groove channels 105 and the chip grooves 106 are arranged in parallel with the horizontal direction of the circular track 101.
During the use, will treat the racket cover that punches and be in four to eight fixed blocks 103 outsides, make fixed block 103 all move towards being close to annular track 101 side through telescoping device 104 to in going into arc channel 105 with the racket card, realize fixed to the clamping of racket.
Preferably, the fixing block 103 has a step-like structure on a side thereof adjacent to the annular rail 101, and the step surface is flush with the lower edge of the arc-shaped channel 105. The step-shaped structure is convenient for placing the badminton racket, so that the badminton racket is placed on the step surface, and the fixing block 103 moves to enable the badminton racket to be automatically clamped into the arc-shaped channel 105.
As shown in fig. 2-4, the drilling mechanism 2 includes a mounting plate 201, a slider engaged with the circular track 101 is fixedly connected to the lower surface of the mounting plate 201, and a side plate 202 is welded or screwed to the upper surface of the mounting plate 201 side by side; the upper surface of the mounting plate 201 is fixedly connected with a screw rod 4 through a mounting block.
The upper surfaces of the two side plates 202 are connected with a moving plate 203 in a sliding manner through a sliding rail and sliding block mechanism; the upper surface of the moving plate 203 is fixedly connected with a double-shaft motor 5 through a motor frame; a strip-shaped plate 204 is welded or bolted on the side surface of the moving plate 203. The lower end of the strip-shaped plate 204 is rotationally connected with a nut 401 matched with the screw rod 4 through a bearing seat; a nut gear 402 is welded on the outer wall of the nut 401; the side surface of the strip-shaped plate 204 is rotatably connected with a transition wheel 403 meshed with the nut gear 402.
An output shaft of one end of the double-shaft motor 5 is connected with a drill 501, and an output shaft of the other end is fixedly connected with a driving wheel 502 engaged with the transition wheel 403. Wherein, the output shaft that the biax motor 5 is connected the action wheel runs through strip shaped plate 204 to rotate with strip shaped plate 204 through the bearing and be connected, utilize strip shaped plate 204 to improve output shaft pivoted stability.
The drill bit 501 is driven to rotate by the rotation of the double-shaft motor 5, and at the same time, the driving wheel 502 is driven to rotate, and the nut 401 is driven to rotate by the transition wheel 403 and the nut gear 402. The rotation of the screw 401 makes the screw 401 move axially along the screw 4, i.e. drives the moving plate 203 to move integrally, thereby realizing the effect of drilling the racket by the drill 501. After the drilling is completed, the double-shaft motor 5 is reversely rotated, so that the moving plate 203 moves in a direction away from the racket, and the drill bit 501 is moved out of the processed hole, thereby completing one drilling process.
The side of the mounting plate 201 is welded or screwed with an inverted U-shaped bracket 6, and the top wall of the bracket 6 is rotatably connected with a rotating shaft 601 through a bearing seat. The upper surface of the bracket 6 is fixedly connected with a driving device 602 through a motor frame; the driving device 602 may be a motor. The rotating shaft 601 is vertically arranged, and the lower end of the rotating shaft 601 is fixedly connected with an incomplete gear 603 meshed with the gear ring 102; the upper end of the rotating shaft 601 is in transmission connection with the driving device 602, and specifically, the upper end of the rotating shaft 601 is fixedly connected with a worm wheel 604; the output shaft of the driving device 602 is fixedly connected with a worm 605 engaged with the worm wheel 604, and the driving device 602 drives the rotating shaft 601 to rotate through the worm 605 and the worm wheel 604.
The incomplete gear 603 at the lower end of the rotating shaft 601 is meshed with the gear ring 102, so that the distance for driving the drilling mechanism 2 to move is the same when the incomplete gear 603 rotates once, and fixed distance movement is realized. When incomplete gear 603 is in the unengaged state with ring gear 102, the biax motor 5 rotates and accomplishes a drilling operation, accomplish when drilling of drill bit 501, and return to behind the drilling front position, incomplete gear 603 just in time rotate to with ring gear 102 engaged state, thereby drive drilling mechanism 2 and remove, remove back biax motor 5 and start once more and drill, analogize in proper order, realize drilling mechanism 2 and carry out the effect that the distance removed and punch around the racket, thereby the effectual position accuracy who improves racket drilling, and holistic drilling efficiency.
Preferably, the transmission ratio of the driving wheel 502 to the transition wheel 403 is less than 1, and the transmission ratio of the transition wheel 403 to the nut gear 402 is less than 1. The rotating speed of the driving wheel 502 is reduced when being transmitted to the nut gear 402, so that the rotating speed of the nut 401 is lower, and the drilling reliability and stability of the drill bit 501 are facilitated.
In addition, a limiting plate 205 is fixedly connected to the upper surface of the mounting plate 201; the limiting plate 205 is provided with a limiting hole in clearance fit with the drill bit 501, the drill bit 501 passes through the limiting hole, the drill bit 501 can be effectively protected by the limiting hole, vibration generated by the drill bit 501 in the drilling process is reduced, the stability of the drill bit 501 in the drilling process is improved, and the drilling precision is improved.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (7)
1. A drilling device for a badminton racket is characterized in that: comprises a fixed plate (1); the upper surface of the fixing plate (1) is provided with an annular track (101) which has the same shape as the badminton racket, and the annular track (101) is connected with a drilling mechanism (2) in a sliding way;
a toothed ring (102) is fixedly connected to the upper surface of the fixing plate (1); the gear ring (102) is the same as the annular track (101) in shape and is arranged along the outer edge of the annular track (101);
the fixed plate (1) is connected with a plurality of fixed blocks (103) in a sliding manner; the fixed blocks (103) are arrayed along the inner edge of the annular track (101); one side of the fixed block (103) is connected with a telescopic device (104);
the drilling mechanism (2) comprises a mounting plate (201); the upper surface of the mounting plate (201) is fixedly connected with side plates (202) side by side; the upper surface of the mounting plate (201) is fixedly connected with a screw rod (4);
the upper surfaces of the two side plates (202) are connected with a moving plate (203) in a sliding way; the upper surface of the moving plate (203) is fixedly connected with a double-shaft motor (5); a strip-shaped plate (204) is fixedly connected to the side surface of the moving plate (203);
the lower end of the strip-shaped plate (204) is rotatably connected with a screw (401) matched with the screw rod (4); the outer wall of the nut (401) is fixedly connected with a nut gear (402); the side surface of the strip-shaped plate (204) is rotationally connected with a transition wheel (403) meshed with the nut gear (402);
an output shaft at one end of the double-shaft motor (5) is connected with a drill bit (501), and an output shaft at the other end of the double-shaft motor is fixedly connected with a driving wheel (502) meshed with the transition wheel (403);
the side surface of the mounting plate (201) is fixedly connected with an inverted U-shaped bracket (6); the top wall of the bracket (6) is rotatably connected with a rotating shaft (601); the upper surface of the bracket (6) is fixedly connected with a driving device (602); the lower end of the rotating shaft (601) is fixedly connected with an incomplete gear (603) meshed with the gear ring (102); the upper end of the rotating shaft (601) is in transmission connection with a driving device (602);
an arc-shaped channel (105) is formed in one side, close to the annular rail (101), of the fixing block (103); the inner side surface of the arc-shaped channel (105) is provided with a chip groove (106).
2. A badminton racket drilling apparatus according to claim 1, wherein the transmission ratio of the driving wheel (502) to the transition wheel (403) is less than 1.
3. A badminton racket drilling apparatus according to claim 2, wherein the transmission ratio of the transition wheel (403) and the nut gear (402) is less than 1.
4. A badminton racket drilling device according to claim 1, 2 or 3, characterized in that a limiting plate (205) is fixedly connected to the upper surface of the mounting plate (201); the limiting plate (205) is provided with a limiting hole in clearance fit with the drill bit (501).
5. A badminton racket drilling device according to claim 4, characterized in that a worm wheel (604) is fixedly connected to the upper end of the rotating shaft (601); and an output shaft of the driving device (602) is fixedly connected with a worm (605) meshed with the worm wheel (604).
6. A badminton racket drilling apparatus according to claim 1, wherein said arc-shaped channel (105) and said flute (106) are arranged horizontally in parallel with the circular track (101).
7. A badminton racket drilling device according to claim 1 or 6, characterized in that the side of the fixing block (103) close to the circular track (101) is of a step-like structure, and the step surface is flush with the lower edge of the arc-shaped channel (105).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011228356.2A CN112372017A (en) | 2020-11-06 | 2020-11-06 | Drilling device for badminton racket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011228356.2A CN112372017A (en) | 2020-11-06 | 2020-11-06 | Drilling device for badminton racket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112372017A true CN112372017A (en) | 2021-02-19 |
Family
ID=74579748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011228356.2A Withdrawn CN112372017A (en) | 2020-11-06 | 2020-11-06 | Drilling device for badminton racket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112372017A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113118497A (en) * | 2021-03-11 | 2021-07-16 | 合肥正特机械有限公司 | Drilling equipment based on racket frame processing |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203509107U (en) * | 2013-04-25 | 2014-04-02 | 安徽翰文运动用品有限公司 | Drilling machine of badminton racket |
| CN107012845A (en) * | 2017-05-03 | 2017-08-04 | 山东理工大学 | The automatic icebreaking device in fish pond of partial gear intermittently-driving |
| CN109333083A (en) * | 2018-08-22 | 2019-02-15 | 四川大学 | A kind of residual stress detection auxiliary device towards non-ferromagnetic part |
| CN209394021U (en) * | 2018-11-26 | 2019-09-17 | 南京世界村汽车动力有限公司 | A kind of new-energy automobile rear-box hinge borehole drill construction |
| CN111761656A (en) * | 2020-06-02 | 2020-10-13 | 温丹丹 | Automatic and uniform drilling equipment for birdcage top frame |
-
2020
- 2020-11-06 CN CN202011228356.2A patent/CN112372017A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203509107U (en) * | 2013-04-25 | 2014-04-02 | 安徽翰文运动用品有限公司 | Drilling machine of badminton racket |
| CN107012845A (en) * | 2017-05-03 | 2017-08-04 | 山东理工大学 | The automatic icebreaking device in fish pond of partial gear intermittently-driving |
| CN109333083A (en) * | 2018-08-22 | 2019-02-15 | 四川大学 | A kind of residual stress detection auxiliary device towards non-ferromagnetic part |
| CN209394021U (en) * | 2018-11-26 | 2019-09-17 | 南京世界村汽车动力有限公司 | A kind of new-energy automobile rear-box hinge borehole drill construction |
| CN111761656A (en) * | 2020-06-02 | 2020-10-13 | 温丹丹 | Automatic and uniform drilling equipment for birdcage top frame |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113118497A (en) * | 2021-03-11 | 2021-07-16 | 合肥正特机械有限公司 | Drilling equipment based on racket frame processing |
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| PB01 | Publication | ||
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210219 |