CN111015424B - Quick gear polishing equipment - Google Patents
Quick gear polishing equipment Download PDFInfo
- Publication number
- CN111015424B CN111015424B CN202010044338.2A CN202010044338A CN111015424B CN 111015424 B CN111015424 B CN 111015424B CN 202010044338 A CN202010044338 A CN 202010044338A CN 111015424 B CN111015424 B CN 111015424B
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- CN
- China
- Prior art keywords
- gear
- left end
- face
- fixed
- plate
- 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.)
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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
- B24B27/00—Other grinding machines or devices
- B24B27/0076—Other grinding machines or devices grinding machines comprising two or more grinding tools
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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
- B24B41/04—Headstocks; Working-spindles; Features relating thereto
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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
- B24B41/06—Work supports, e.g. adjustable steadies
- B24B41/067—Work supports, e.g. adjustable steadies radially supporting workpieces
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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
- B24B47/00—Drives or gearings; Equipment therefor
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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
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/16—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces performing a reciprocating movement, e.g. during which the sense of rotation of the working-spindle is reversed
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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
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/22—Equipment for exact control of the position of the grinding tool or work at the start of the grinding operation
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses a gear rapid polishing device, which comprises a fixed plate, wherein a fixed shaft is fixedly arranged on the left end surface of the fixed plate, the fixed shaft is provided with a tightening mechanism for tightening the gear, the left end surface of the fixed plate is provided with an annular chute, a connecting rod is arranged in the annular chute in a sliding manner, a rotatable rotating disc is fixedly arranged at the left end of the connecting rod, the rotary disc is provided with a left-right through hole, the left end surface of the rotary disc is vertically and symmetrically fixedly provided with a first electric telescopic rod, the invention is provided with a plurality of tool rests for mounting grinding tools, and according to the modulus and the tooth number of the gear, the gear grinding machine can grind the gear after the gear is clamped by installing a proper grinding cutter on the corresponding tool rest, compared with the traditional grinding equipment, the gear grinding machine has the advantages that the efficiency is higher and the adaptability is better when the gear is ground.
Description
Technical Field
The invention relates to the technical field of gear machining, in particular to a gear rapid polishing device.
Background
The gear is a mechanical element with a gear on a wheel rim which is continuously engaged to transmit motion and power, and the gear is very widely applied to mechanical transmission and the whole mechanical field because the gear transmission is stable, and burrs on gear teeth need to be polished in the machining process of the gear. The existing gear grinding mainly comprises the steps that a motor intermittently drives a gear to rotate, then a mechanical arm controls a cutting knife to periodically move to the same position, and burrs at gear teeth are cut. The present invention has been made in view of the above problems, and has been made in view of the fact that although it is a mechanical operation, it is relatively inefficient to grind burrs on only one gear tooth at a time.
Disclosure of Invention
The invention aims to provide gear rapid polishing equipment and overcomes the problems.
The invention is realized by the following technical scheme.
A gear rapid polishing device comprises a fixed plate, wherein a fixed shaft is fixedly arranged on the left end face of the fixed plate, a tightening mechanism for tightening a gear is arranged on the fixed shaft, an annular chute is arranged on the left end face of the fixed plate, a connecting rod is slidably arranged in the annular chute, a rotatable rotating disc is fixedly arranged on the left end of the connecting rod, a hole which penetrates through the rotating disc from left to right is formed in the rotating disc, first electric telescopic rods are symmetrically and fixedly arranged on the left end face of the rotating disc from top to bottom, a supporting plate is arranged on the left side of each first electric telescopic rod, a first annular electric guide rail is fixedly arranged on the left end face of the supporting plate, an annular rack is arranged on the left side of each first annular electric guide rail, an outer annular plate is fixedly arranged on the left end face of the supporting plate, an inner annular plate positioned in the outer annular, the utility model discloses a tool changing device, including mounting hole, interior annular plate, knife rest, fixed axle front side, outer annular plate, threaded rod, knife rest, fixed axle, outer annular plate, knife rest one end extends to interior annular plate with between the outer annular plate, the knife rest is located one end in the chamber of polishing is equipped with the cutter installation cavity, the fixed axle front side extends in the chamber of polishing, outer annular plate is last to rotate and is equipped with the threaded rod, the threaded rod with knife rest threaded connection, the threaded rod is located outer annular plate outside.
Further, tool changing mechanism including fixed set up in the second annular electric guide rail of fixed plate left end face, at least three slider is installed in second annular electric guide rail left side, the fixed second electric telescopic handle that is equipped with of slider left end face, the fixed sword case of depositing that is equipped with in second electric telescopic handle left end, deposit and be equipped with in the sword case and be used for storing the cutter and have the open-ended and deposit the sword chamber, deposit sword chamber opening part and install the closed stopper, every deposit the cutter model of storing in the sword case different for adapt to the tooth's socket of different width, deposit and be equipped with dress sword mechanism in the sword case.
Further, dress sword mechanism including set up in deposit in the knife case and with deposit the transport chamber of sword chamber intercommunication, carry the fixed electronic slide rail that is equipped with of chamber back wall, the cutter transport block is installed to electronic slide rail front side, be equipped with third electric telescopic handle in the transport chamber diapire, the board that rises is installed to third electric telescopic handle upside.
Furthermore, a power motor is fixedly arranged on the left end face of the fixing plate, a power shaft is in power connection with the left side of the power motor, a driving gear is fixedly arranged on the left end of the power shaft, and a rack meshed with the driving gear is fixedly arranged on the outer circular surface of the rotating disc.
Further, prop tight mechanism including set up in oil storage chamber in the fixed axle, the fixed electric putter that is equipped with of oil storage chamber right-hand member face, the initiative piston is installed in the electric putter left side, the initiative piston is left hydraulic oil has been stored in the oil storage chamber, be equipped with in the fixed axle with the at least three piston chamber of oil storage chamber intercommunication, it is equipped with the slip piston to slide in the piston chamber, a slip piston side end face is fixed be equipped with extend to the piston rod in the piston chamber outside, the fixed rubber block that is equipped with of piston rod one end.
The invention has the beneficial effects that: according to the gear grinding machine, the plurality of tool rests used for mounting the grinding tools are arranged, the proper grinding tools can be mounted on the corresponding tool rests according to the modulus and the tooth number of the gear, and after the gear is clamped, the gear grinding machine can grind the gear and simultaneously grind a plurality of teeth.
Drawings
In order to more clearly illustrate the embodiments of the 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 only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure at A-A in FIG. 1;
FIG. 3 is a cross-sectional structural view of the stationary shaft of FIG. 1;
FIG. 4 is a schematic view of the structure at B-B in FIG. 1;
fig. 5 is a schematic sectional structure view of the knife box in fig. 1.
Detailed Description
The invention will now be described in detail with reference to fig. 1-5, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
With reference to the accompanying drawings 1-5, the gear rapid polishing device mainly comprises a fixing plate 10, a fixing shaft 19 is fixedly arranged on the left end face of the fixing plate 10, a tightening mechanism 65 for tightening a gear is arranged on the fixing shaft 19, an annular sliding groove 13 is arranged on the left end face of the fixing plate 10, a connecting rod 14 is arranged in the annular sliding groove 13 in a sliding manner, a rotatable rotating disc 15 is fixedly arranged on the left end of the connecting rod 14, a left-right through hole is formed in the rotating disc 15, first electric telescopic rods 21 are fixedly arranged on the left end face of the rotating disc 15 in an up-down symmetrical manner, a supporting plate 25 is arranged on the left side of each first electric telescopic rod 21, a first annular electric guide rail 22 is fixedly arranged on the left end face of the supporting plate 25, an annular rack 27 is arranged on the left side of each first annular electric guide rail 22, an outer annular plate 26 is fixedly arranged on the left end face, be equipped with mounting hole 31 in the inner ring shaped plate 29 inner wall, it is equipped with knife rest 28 to slide in the mounting hole 31, knife rest 28 one end extends to inner ring shaped plate 29 with between the outer annular plate 26, knife rest 28 is located one end in the chamber 50 of polishing is equipped with cutter installation cavity 51, fixed axle 19 front side extends to in the chamber 50 of polishing, it is equipped with threaded rod 24 to rotate on the outer annular plate 26, threaded rod 24 with knife rest 28 threaded connection, threaded rod 24 is located the fixed drive gear 23 that is equipped with of outer annular plate 26 outside one end, drive gear 23 with the meshing of annular rack 27, fixed plate 10 left side is equipped with tool changer 60, tool changer 60 can with the installation of cutter 44 with in the cutter installation cavity 51.
Beneficially, tool changing mechanism 60 is including fixed setting up in the second annular electric guide rail 16 of fixed plate 10 left end face, at least three slider is installed in second annular electric guide rail 16 left side, the fixed second electric telescopic handle 17 that is equipped with of slider left end face, the fixed knife case 18 that is equipped with of second electric telescopic handle 17 left end, it is equipped with in the knife case 18 and has the open-ended and deposit sword chamber 46 to be used for storing cutter 44, deposit sword chamber 46 opening part and install closed stopper 38, every it is different to deposit the cutter 44 model of storing in the sword case 18, is used for adapting to the tooth's socket of different width, be equipped with dress sword mechanism 61 in the sword case 18 of depositing.
Advantageously, the knife loading mechanism 61 comprises a conveying cavity 39 which is arranged in the knife storage box 18 and is communicated with the knife storage cavity 46, an electric slide rail 42 is fixedly arranged on the rear wall of the conveying cavity 39, a knife conveying block 43 is installed on the front side of the electric slide rail 42, a third electric telescopic rod 41 is arranged in the bottom wall of the conveying cavity 39, and an ascending plate 40 is installed on the upper side of the third electric telescopic rod 41.
Advantageously, a power motor 12 is fixedly arranged on the left end face of the fixing plate 10, a power shaft 11 is dynamically connected to the left side of the power motor 12, a driving gear 20 is fixedly arranged on the left end of the power shaft 11, and a rack meshed with the driving gear 20 is fixedly arranged on the outer circumferential surface of the rotating disc 15.
Beneficially, prop tight mechanism 65 including set up in oil storage chamber 33 in the fixed axle 19, oil storage chamber 33 right-hand member face is fixed and is equipped with electric putter 32, initiative piston 34 is installed on electric putter 32 left side, initiative piston 34 is left oil storage chamber 33 is with hydraulic oil in storage, be equipped with in the fixed axle 19 with at least three piston chamber 36 that oil storage chamber 33 communicates, it is equipped with sliding piston 37 to slide in the piston chamber 36, sliding piston 37 a side end face is fixed be equipped with extend to the piston rod 35 in the piston chamber 36 outside, the fixed block rubber 30 that is equipped with of piston rod 35 one end.
The working steps are as follows: sleeving the gear on the fixed shaft 19, starting the electric push rod 32 to enable the driving piston 34 to move leftwards, pushing hydraulic oil into the piston cavity 36, enabling the sliding piston 37 to move outwards, and enabling the sliding piston 37 to drive the rubber block 30 to move outwards through the piston rod 35 to tightly support the gear;
starting the second annular electric guide rail 16 to enable the cutter storage box 18 with the proper cutters 44 to rotate to the upper side, starting the second electric telescopic rod 17 to enable the cutter storage box 18 to move forwards to enable the conveying cavity 39 to move to the lower side of the uppermost cutter mounting cavity 51, starting the electric slide rail 42 to enable the cutter conveying block 43 to move leftwards, driving the cutters 44 to move leftwards by the cutter conveying block 43, enabling the cutters 44 to move to the lower side of the upper cutter mounting cavity 51, starting the third electric telescopic rod 41 to enable the lifting plate 40 to drive the cutters 44 to lift, and inserting the cutters 44 into the upper cutter mounting cavity 51;
the power motor 12 is started to drive the driving gear 20 to rotate through the power shaft 11, the driving gear 20 drives the rotating disc 15 to rotate, the rotating disc 15 drives the supporting plate 25 to rotate through the first electric telescopic rod 21, the supporting plate 25 drives the outer annular plate 26 and the inner annular plate 29 to rotate, and the other tool rest 28 rotates to the upper side to install the tool 44;
after the tool 44 is installed, the second electric telescopic rod 17 is started to enable the tool storage box 18 to move back to the right, the first annular electric guide rail 22 is started, the annular rack 27 rotates, the transmission gear 23 drives the threaded rod 24 to rotate, the tool rest 28 drives the tool 44 to approach the gear, and the tool 44 stops moving to the polishing position;
the first electric telescopic rod 21 is started to enable the supporting plate 25 to move in a left-right circulating mode, so that the cutter 44 on the cutter rest 28 is driven to move left and right, gears are polished, a plurality of teeth are polished simultaneously, the rotating disk 15 drives the supporting plate 25 to rotate by starting the power motor 12, and different teeth are polished in a switching mode.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides a gear equipment of polishing fast, includes the fixed plate, the fixed axle that is equipped with of fixed plate left end face, its characterized in that: the fixed shaft is provided with a tightening mechanism for tightening the gear, the left end face of the fixed plate is provided with an annular chute, a connecting rod is arranged in the annular chute in a sliding manner, the left end of the connecting rod is fixedly provided with a rotatable rotating disk, the rotating disk is internally provided with a hole which penetrates through the rotating disk from left to right, the left end face of the rotating disk is symmetrically and fixedly provided with a first electric telescopic rod from top to bottom, the left side of the first electric telescopic rod is provided with a supporting plate, the left end face of the supporting plate is fixedly provided with a first annular electric guide rail, the left side of the first annular electric guide rail is provided with an annular rack, the left end face of the supporting plate is fixedly provided with an outer annular plate, the left end face of the supporting plate is fixedly provided with an inner annular plate positioned in the outer annular plate, the inner wall of the inner annular plate is provided with a, the utility model discloses a fixed plate, including the fixed axle, the fixed axle front side, the knife rest is located one end in the chamber of polishing is equipped with the cutter installation cavity, the fixed axle front side extends in the chamber of polishing, it is equipped with the threaded rod to rotate on the outer annular plate, the threaded rod with knife rest threaded connection, the threaded rod is located the fixed drive gear that is equipped with of outer annular plate outside one end, drive gear with the annular rack toothing, the fixed plate left side is equipped with tool changing mechanism, tool changing mechanism can with the cutter installation with in the cutter installation cavity.
2. The gear rapid grinding apparatus according to claim 1, wherein: the tool changing mechanism comprises a second annular electric guide rail fixedly arranged on the left end face of the fixing plate, at least three sliding blocks are installed on the left side of the second annular electric guide rail, a second electric telescopic rod is fixedly arranged on the left end face of the sliding block, a tool storage box is fixedly arranged on the left end of the second electric telescopic rod, a tool storage cavity which is used for storing tools and has an opening is arranged in the tool storage box, a sealing plug and a sealing plug are installed at the opening of the tool storage cavity, each tool type stored in the tool storage box is different and is used for adapting to tooth grooves with different widths, and a tool loading mechanism is arranged in the tool storage box.
3. The gear rapid grinding apparatus according to claim 2, wherein: the knife loading mechanism comprises a conveying cavity, an electric slide rail is fixedly arranged on the rear wall of the conveying cavity, a knife conveying block is installed on the front side of the electric slide rail, a third electric telescopic rod is arranged in the bottom wall of the conveying cavity, and a lifting plate is installed on the upper side of the third electric telescopic rod.
4. The gear rapid grinding apparatus according to claim 1, wherein: the rotary disc is characterized in that a power motor is fixedly arranged on the left end face of the fixing plate, a power shaft is in power connection with the left side of the power motor, a driving gear is fixedly arranged at the left end of the power shaft, and a rack meshed with the driving gear is fixedly arranged on the outer circular surface of the rotary disc.
5. The gear rapid grinding apparatus according to claim 1, wherein: prop tight mechanism including set up in oil storage chamber in the fixed axle, the fixed electric putter that is equipped with of oil storage chamber right-hand member face, the initiative piston is installed in the electric putter left side, the initiative piston is left hydraulic oil has been stored in the oil storage chamber, be equipped with in the fixed axle with the at least three piston chamber of oil storage chamber intercommunication, it is equipped with the slip piston to slide in the piston chamber, a slip piston side end face is fixed be equipped with extend to the piston rod in the piston chamber outside, the fixed rubber block that is equipped with of piston rod one end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010044338.2A CN111015424B (en) | 2020-01-15 | 2020-01-15 | Quick gear polishing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010044338.2A CN111015424B (en) | 2020-01-15 | 2020-01-15 | Quick gear polishing equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111015424A CN111015424A (en) | 2020-04-17 |
| CN111015424B true CN111015424B (en) | 2020-11-03 |
Family
ID=70199038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010044338.2A Active CN111015424B (en) | 2020-01-15 | 2020-01-15 | Quick gear polishing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111015424B (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD132412A1 (en) * | 1977-08-11 | 1978-09-27 | Udo Luecke | DEVICE FOR PARTIAL GRINDING OF EVOLVENT DENTURES ON TOOTHED END GRINDING MACHINES |
| BG39688A1 (en) * | 1984-07-10 | 1986-08-15 | Atanasov | Machine for simultaneous polishing of necks, fronts and blunting of sharp edges of shaft- gears |
| CN100475443C (en) * | 2006-03-29 | 2009-04-08 | 许晓华 | Apparatus for automatically removing burr on side of gear |
| CN107695459B (en) * | 2017-11-03 | 2023-12-29 | 六安市金龙齿轮有限公司 | Gear tooth surface polishing mechanism |
| CN108544034B (en) * | 2018-06-07 | 2019-11-08 | 平湖市永成齿轮配件厂 | A kind of efficient grinding device of gear sheet |
| CN209110833U (en) * | 2018-08-31 | 2019-07-16 | 广东星星汽配科技有限公司 | A kind of automobile steering device gear rotary-grinding device |
| CN109093206B (en) * | 2018-09-28 | 2020-04-24 | 徐州万有机械科技有限公司 | Engineering machine tool gear polishing equipment |
-
2020
- 2020-01-15 CN CN202010044338.2A patent/CN111015424B/en active Active
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| CN111015424A (en) | 2020-04-17 |
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Address after: No. 403, No. 89, Gongren Road, Dongxian community, Wuning street, Dongyang City, Jinhua City, Zhejiang Province, 321000 Applicant after: Dongyang Ayu Machinery Technology Co.,Ltd. Address before: 321000 Shantou 2-31, Luxiu Village, Paishui Town, Dongyang City, Jinhua City, Zhejiang Province Applicant before: Dongyang Ayu Machinery Technology Co.,Ltd. |
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