CN113857989A - Deburring processing equipment for producing mechanical transmission part alloy bevel gear - Google Patents

Deburring processing equipment for producing mechanical transmission part alloy bevel gear Download PDF

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Publication number
CN113857989A
CN113857989A CN202111172289.1A CN202111172289A CN113857989A CN 113857989 A CN113857989 A CN 113857989A CN 202111172289 A CN202111172289 A CN 202111172289A CN 113857989 A CN113857989 A CN 113857989A
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CN
China
Prior art keywords
plate
block
bevel gear
deburring
rod
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Pending
Application number
CN202111172289.1A
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Chinese (zh)
Inventor
赵孝全
袁华峰
赵四平
包信国
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Taizhou Jinying Gear Co ltd
Original Assignee
Taizhou Jinying Gear Co ltd
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Publication date
Application filed by Taizhou Jinying Gear Co ltd filed Critical Taizhou Jinying Gear Co ltd
Priority to CN202111172289.1A priority Critical patent/CN113857989A/en
Publication of CN113857989A publication Critical patent/CN113857989A/en
Pending legal-status Critical Current

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B21/00Machines or devices using grinding or polishing belts; Accessories therefor
    • B24B21/002Machines or devices using grinding or polishing belts; Accessories therefor for grinding edges or bevels
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B21/00Machines or devices using grinding or polishing belts; Accessories therefor
    • B24B21/008Machines comprising two or more tools or having several working posts
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B21/00Machines or devices using grinding or polishing belts; Accessories therefor
    • B24B21/18Accessories
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B27/00Other grinding machines or devices
    • B24B27/0076Other grinding machines or devices grinding machines comprising two or more grinding tools
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00Component parts such as frames, beds, carriages, headstocks
    • B24B41/02Frames; Beds; Carriages
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00Component parts such as frames, beds, carriages, headstocks
    • B24B41/06Work supports, e.g. adjustable steadies
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B55/00Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B9/00Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
    • B24B9/02Machines 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
    • B24B9/04Machines 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

Abstract

The invention provides deburring processing equipment for producing a mechanical transmission part alloy bevel gear, which relates to the technical field of bevel gear processing, and comprises a fixing frame, a deburring device and a fixing device, wherein the deburring device is fixedly arranged on the fixing frame, the fixing device is fixedly arranged on the fixing frame, and the fixing device is positioned behind the deburring device, and in addition, the deburring processing equipment can solve the following problems: a. the existing deburring processing equipment for producing the mechanical transmission part alloy bevel gear has high manufacturing cost and cannot achieve the popularization effect, and the existing deburring processing equipment can only carry out independent deburring processing on the alloy bevel gear when the alloy bevel gear is processed, so that the efficiency is low. b. The deburring effect of the deburring processing equipment for producing the alloy bevel gear by using the existing mechanical transmission part is poor, burrs are only flanged when the deburring is carried out on the alloy bevel gear, the deburring effect is not really achieved, and the burrs are not completely removed.

Description

Deburring processing equipment for producing mechanical transmission part alloy bevel gear
Technical Field
The invention relates to the technical field of bevel gear machining, and particularly provides deburring machining equipment for producing a mechanical transmission part alloy bevel gear.
Background
The alloy bevel gear is used for transmitting the motion and power between two intersecting shafts, and is widely applied to industries of automobiles, machinery and industrial parts, molds, railway locomotives, electronics, communication, heavy locomotives and the like due to the advantages of long service life, high load bearing capacity, strong chemical and corrosion resistance, noise reduction and shock absorption, light weight, low cost, easiness in forming and the like, so that different use requirements of various mechanical parts and tools are met.
The wide application of bevel gears has a profound influence on the production and processing technology of bevel gears, the production and processing technology of bevel gears is continuously improved, the existing production and processing technology of alloy bevel gears mainly cuts alloy blocks into the initial state of the bevel gears through a machine tool, then the bevel gears in the initial state are subjected to tooth cutting through a cutting tool, and the cutting tool is easy to leave burrs at the large ends of the teeth of bevel gear parts. To remove these burrs, a deburring process is required, and finally, the bevel gear is manufactured after the gear deburring process.
The existing bevel gear deburring processing equipment mainly controls the pneumatic grinding head to perform deburring processing on a bevel gear through a mechanical arm, and the equipment is very convenient to use, but still has the following problems:
(1) the existing deburring processing equipment for producing the mechanical transmission part alloy bevel gear is expensive in manufacturing cost, only can be purchased and paid subsequent service cost by large factories, cannot achieve the effect of popularization, and only can be subjected to independent deburring processing when the existing deburring processing equipment is used for processing the alloy bevel gear, so that the efficiency is low.
(2) The deburring effect of the deburring processing equipment for producing the alloy bevel gear by the existing mechanical transmission part is poor, burrs are only flanged when the alloy bevel gear is deburred, the deburring effect is not really achieved, the problem of unclean removal exists, and subsequent manual treatment of residual burrs or deburring in cooperation with other modes is possibly needed.
Disclosure of Invention
In order to solve the technical problem, the invention provides deburring processing equipment for producing a mechanical transmission part alloy bevel gear, which comprises a fixing frame, a deburring device and a fixing device, wherein the deburring device is fixedly installed on the fixing frame, the fixing device is fixedly installed on the fixing frame, and the fixing device is positioned behind the deburring device.
Fixing device includes fixed connection board, fixed column, limiting plate, square groove, support spring lever and backup pad, and the upper end fixed mounting of fixed frame has fixed connection board, fixed connection board's side end face fixedly connected with fixed column, fixedly connected with limiting plate on the fixed column, and the fixed column is kept away from the upside of the one end of fixed connection board and is seted up square groove, and the support spring lever is installed to the inside symmetry in square groove, and the one end fixedly connected with backup pad in square groove is kept away from to the support spring lever, and the one end that fixed connection board was kept away from to the backup pad is the inclined plane structure.
The deburring device comprises a vertical plate, a v-shaped cylinder, a connecting column, an adjusting threaded rod, an arc-shaped execution plate, a guide groove, a guide column, a guide block, a lead screw, a moving block, a driving motor, an auxiliary block, a grinding block, a clamping spring rod, a clamping block, a grinding belt, a self-adaptive abutting component, a quick-changing component, an angle adjusting component and a corner grinding component, wherein the upper end of a fixed operation frame is fixedly provided with the vertical plate, one side of the vertical plate close to the fixed connecting plate is fixedly provided with the v-shaped cylinder, the v-shaped cylinder and the v-shaped cylinder are slidably arranged on the inner side of the v-shaped cylinder, one end of the connecting column close to the vertical plate is rotatably connected with the adjusting threaded rod, the adjusting threaded rod is in threaded connection with the vertical plate, one end of the connecting column far away from the vertical plate is provided with an annular groove, the arc-shaped execution plate is slidably arranged in the annular groove at equal intervals, and one end of the arc-shaped execution plate far away from the annular groove is fixedly provided with the guide plate, one side that arc execution board was kept away from to the deflector has been seted up the guide way, be provided with the guide post in the guide way, sliding connection has the guide block of symmetry on the guide post, guide block fixed mounting is on supplementary piece, the lower extreme of supplementary piece and the upper end fixed connection of sanding block, the left and right sides fixedly connected with centre gripping spring lever of supplementary piece, the one end that supplementary piece was kept away from to the centre gripping spring lever is connected with the grip block, the joint has the area of polishing on the grip block, the moving chute has been run through to the upper end of deflector, the removal inslot rotation has the lead screw, threaded connection has the movable block on the lead screw, the lower extreme joint of movable block is on the guide block, the side of lead screw links to each other with driving motor, driving motor fixes the side at the deflector, it supports to be provided with the self-adaptation on the sanding block and leans on the subassembly, be provided with the quick replacement subassembly on the grip block, the 21274, be provided with angle adjusting part on the shape section of thick bamboo, the corner symmetry of sanding block is provided with turning polishing subassembly.
As the preferred technical scheme of the invention, the quick replacement assembly comprises a first metal arc-shaped plate, an elastic plate, a clamping rod, a movable groove and a pressing plate, the first metal arc-shaped plate is fixedly arranged on the inner side of the Contraband-shaped plate through a pin shaft, two sides of the first metal arc-shaped plate are folded inwards, the folding parts at the two sides of the first metal arc-shaped plate are respectively movably abutted against symmetrical elastic plates, one ends of the elastic plates close to each other are movably abutted against each other, the upper end fixedly connected with supporting rod of the elastic plate of symmetry, the position department that the upper end of a metal arc corresponds the supporting rod runs through and has seted up the movable groove, and the supporting rod passes the movable groove setting, and the folding department of the both sides of a metal arc articulates there is the press plate, and one side that the press plate is close to a metal arc supports and leans on the lower extreme at the elastic plate of symmetry, and one side that a metal arc was kept away from to the press plate inclines the setting outwards.
According to a preferable technical scheme, the angle adjusting assembly comprises a rotating gear, a connecting rod, an annular rack, a limiting hole and a limiting rod, the rotating gear is rotatably connected to the inner side of the arc-shaped execution plate through the connecting rod, the lower end of the rotating gear is meshed with the annular rack, the annular rack is fixed to the inner side of an annular groove in the connecting rod, a clamping groove is formed in the upper end of the arc-shaped execution plate, the limiting hole is formed in the outer side of the connecting rod in a penetrating mode at equal intervals, and the limiting rod is arranged in the limiting hole in a sliding mode.
As the preferable technical proposal of the invention, the self-adaptive leaning component comprises an adjusting plate, an inclined sliding chute, a sliding rod and a limiting groove, the regulating block, the flexible spring pole, support the backup plate, elasticity rope and support the backup block, the movable groove has been seted up to the upper end of sanding block, it is provided with the regulating plate to slide in the movable groove, the symmetry runs through on the regulating plate and has seted up oblique spout, it is provided with the slide bar to slide in the oblique spout, run through on the lateral wall of sanding block and seted up the spacing groove, the slide bar slides and runs through the spacing groove setting, the both sides fixedly connected with regulating block of sanding block is kept away from to the slide bar, the one end fixedly connected with flexible spring pole of slide bar is kept away from to the regulating block, the one end that the regulating block was kept away from to the flexible spring pole articulates there is the backup plate, the equidistant connection of side that supports the backup plate has the elasticity rope, equidistant being fixed with of backup block on the elasticity rope, the lower extreme fixedly connected with self-adaptation spring pole of sanding block, the one end fixedly connected with strip shaped plate of sanding block is kept away from to the self-adaptation spring pole.
As a preferred technical scheme, the corner grinding assembly comprises an inclined rod and a return spring, the positions, close to the corners, of the grinding blocks are symmetrically hinged with the inclined rod, and the side ends of the inclined rod are fixedly connected with the outer walls of the grinding blocks through the return spring; the polishing belt is abutted against the corners of the alloy bevel gear through the inclined rod and then moves in a reciprocating mode, so that the polishing belt is guaranteed to polish and chamfer the corners of the alloy bevel gear.
As a preferred technical scheme of the invention, the front end and the rear end of the polishing belt are fixedly connected through the elastic V-shaped clamps, so that the polishing belt and the polishing block can synchronously reciprocate, and the condition that the polishing belt cannot reciprocate is avoided.
According to the preferable technical scheme, one end of the fixing column, far away from the fixed connecting plate, is of a threaded structure, one end of the fixing column, far away from the fixed connecting plate, is in threaded connection with the limiting cover, the side end of the limiting cover is fixed with the buffer springs at equal intervals, one end of the buffer springs, far away from the limiting cover, is connected with the limiting annular block, and the alloy bevel gear sleeved on the fixing column is fixed through the limiting cover and the limiting annular block.
According to the preferred technical scheme, the front end and the rear end of the guide groove are provided with the execution grooves, the execution blocks are arranged in the execution grooves in a sliding mode, the upper ends of the execution blocks are connected with the guide blocks through the compression springs, the positions of the execution blocks are changed through the elasticity of the compression springs, and therefore the grinding blocks and the alloy bevel gear can be guaranteed to be always inclined through the symmetrical execution blocks, and accordingly deburring efficiency is improved.
The invention has the following beneficial effects:
1. the invention provides deburring processing equipment for producing a mechanical transmission part alloy bevel gear.
2. The invention provides deburring processing equipment for producing a mechanical transmission part alloy bevel gear, wherein a deburring device mainly comprises a grinding block, a grinding head and a deburring device, wherein the grinding block is abutted against the surface of the alloy bevel gear, and then the surface of the alloy bevel gear is ground and polished in a reciprocating motion mode, so that deburring processing of the alloy bevel gear is realized.
3. The invention provides deburring processing equipment for producing a mechanical transmission part alloy bevel gear, wherein a corner polishing component is mainly used for enabling a polishing belt to abut against the corner of teeth of the alloy bevel gear through an inclined rod, then polishing and deburring are carried out on the polishing belt through reciprocating motion, and meanwhile, simple chamfering operation can be carried out.
4. The invention provides deburring processing equipment for producing a mechanical transmission part alloy bevel gear, wherein a quick replacement assembly is mainly used for clamping and separating a polishing belt through a clamping rod, so that the polishing belt is quickly replaced, and the polishing and deburring efficiency of the polishing belt is ensured.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the fixing device of the present invention.
Fig. 3 is a partial enlarged view of fig. 2 of the present invention.
Fig. 4 is a schematic structural view of the deburring device of the present invention.
Fig. 5 is a partial structural schematic view of the deburring device of the present invention.
Fig. 6 is an enlarged view of the invention at C in fig. 5.
Fig. 7 is a partial structural schematic view of the adaptive abutting assembly of the present invention.
Fig. 8 is a partial enlarged view of the invention at D in fig. 7.
Fig. 9 is a partial enlarged view of the invention at E in fig. 7.
Fig. 10 is a schematic structural view of an inverted portion of the adaptive abutment assembly of the present invention.
Fig. 11 is an enlarged view of the invention at F in fig. 10.
Fig. 12 is an enlarged view at G of fig. 10 of the present invention.
Fig. 13 is a schematic structural view of the angle adjustment assembly of the present invention.
FIG. 14 is a schematic structural view of an alloy bevel gear of the present invention.
In the figure: A. an alloy bevel gear; 1. a fixing frame; 2. a fixing device; 3. a deburring device; 21. fixing the connecting plate; 22. fixing a column; 23. a limiting plate; 24. a square groove; 25. a support spring rod; 26. a support plate; 31. a vertical plate; 32. \ 21274; 33. connecting columns; 34. adjusting the threaded rod; 35. an arc-shaped execution plate; 36. a guide plate; 37. a guide groove; 38. a guide post; 39. a guide block; 40. a screw rod; 41. a moving block; 42. a drive motor; 43. an auxiliary block; 44. grinding blocks; 45. clamping the spring rod; 46. a clamping block; 47. polishing the belt; 48. an adaptive abutment assembly; 49. a quick change assembly; 50. an angle adjustment assembly; 51. a corner grinding assembly; 491. a first metal arc plate; 492. an elastic plate; 493. a clamping rod; 494. a movable groove; 495. a pressing plate; 501. a rotating gear; 502. a connecting rod; 503. an annular rack; 504. a limiting hole; 505. a limiting rod; 481. an adjusting plate; 482. an inclined chute; 483. a slide bar; 484. a limiting groove; 485. an adjusting block; 486. a telescoping spring rod; 487. a backup plate; 488. an elastic cord; 489. a leaning block; 511. an inclined lever; 512. a return spring; 20. an elastic V-shaped clamp; 201. a limiting cover; 202. a buffer spring; 203. a limiting annular block; 391. an execution slot; 392. an execution block; 393. a compression spring; 480. a self-adaptive spring rod; 490. a strip 490.
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.
Referring to fig. 1-14, the deburring processing equipment for producing the mechanical transmission part alloy bevel gear comprises a fixing frame 1, a deburring device 3 and a fixing device 2, wherein the deburring device 3 is fixedly installed on the fixing frame 1, the fixing device 2 is fixedly installed on the fixing frame 1, and the fixing device 2 is located behind the deburring device 3; during specific work, the position of the alloy bevel gear A is fixed through the fixing device 2, and then each tooth of the alloy bevel gear A is polished through the deburring device 3.
Referring to fig. 1, 2, 3 and 14, the fixing device 2 includes a fixing connection plate 21, a fixing column 22, a limiting plate 23, a square groove 24, a supporting spring rod 25 and a supporting plate 26, the fixing connection plate 21 is fixedly installed at the upper end of the fixing frame 1, the fixing column 22 is fixedly connected to the side end face of the fixing connection plate 21, the limiting plate 23 is fixedly connected to the fixing column 22, the square groove 24 is formed in the upper side of one end, away from the fixing connection plate 21, of the fixing column 22, the supporting spring rod 25 is symmetrically installed inside the square groove 24, the supporting plate 26 is fixedly connected to one end, away from the square groove 24, of the supporting spring rod 25, and one end, away from the fixing connection plate 21, of the supporting plate 26 is of an inclined plane structure; one end of the fixing column 22, which is far away from the fixing connecting plate 21, is of a threaded structure, one end of the fixing column 22, which is far away from the fixing connecting plate 21, is in threaded connection with a limiting cover 201, buffer springs 202 are fixed at equal intervals at the side end of the limiting cover 201, and one end of the buffer springs 202, which is far away from the limiting cover 201, is connected with a limiting ring block 203; when the deburring machine works specifically, firstly, an operator aligns a hole in the alloy bevel gear A with a fixing column 22 on a fixing connecting plate 21 and sleeves the hole on the fixing column 22, when the alloy bevel gear A is sleeved, the position of a groove in the alloy bevel gear A and the position of a supporting plate 26 are on the same straight line, therefore, after the alloy bevel gear A is sleeved on the fixing column 22, the supporting plate 26 is abutted against the groove in the alloy bevel gear A through a supporting spring rod 25, the alloy bevel gear A is limited and cannot rotate, then a limiting cover 201 is placed on the fixing column 22 to be screwed tightly until the limiting cover 201 and a limiting ring block 203 extrude the alloy bevel gear A, the stability of the alloy bevel gear A can be effectively improved in the subsequent deburring process, and the alloy bevel gear A is prevented from shifting due to quick friction during deburring, the fixing device 2 is mainly used for fixing the alloy bevel gear A and preventing the alloy bevel gear A from shifting in the machining process, so that the parts of the equipment are damaged.
Referring to fig. 1, 2, 4 and 5, the deburring device 3 includes a vertical plate 31, a v-21274, a cylindrical barrel 32, a connecting column 33, an adjusting threaded rod 34, an arc-shaped execution plate 35, a guide plate 36, a guide groove 37, a guide post 38, a guide block 39, a lead screw 40, a moving block 41, a driving motor 42, an auxiliary block 43, a grinding block 44, a clamping spring rod 45, a clamping block 46, a grinding belt 47, a self-adaptive abutting component 48, a quick change component 49, an angle adjusting component 50 and a corner grinding component 51, the upper end of the fixed working frame is fixedly provided with the vertical plate 31, one side of the vertical plate 31 close to the fixed connecting plate 21 is fixedly provided with the v-21274, the inner side of the cylindrical barrel 32 is slidably provided with the connecting column 33, one end of the connecting column 33 close to the vertical plate 31 is rotatably connected with the adjusting threaded rod 34, the adjusting threaded rod 34 is in threaded connection with the plate 31, one end of the connecting column 33 far from the vertical plate 31 is provided with an annular groove, arc-shaped execution plates 35 are arranged in the annular groove in an equidistant sliding mode, a guide plate 36 is fixed at one end, far away from the annular groove, of each arc-shaped execution plate 35, a guide groove 37 is formed in one side, far away from the arc-shaped execution plate 35, of each guide plate 36, guide columns 38 are arranged in the guide grooves 37, symmetrical guide blocks 39 are connected onto the guide columns 38 in a sliding mode, the guide blocks 39 are fixedly installed on auxiliary blocks 43, the lower ends of the auxiliary blocks 43 are fixedly connected with the upper ends of polishing blocks 44, clamping spring rods 45 are fixedly connected to the left side and the right side of the auxiliary blocks 43, clamping blocks 46 are connected to one ends, far away from the auxiliary blocks 43, polishing belts 47 are clamped onto the clamping blocks 46, a moving groove penetrates through the upper end of each guide plate 36, a lead screw 40 rotates in the moving groove, a moving block 41 is connected onto the lead screw 40 in a threaded mode, the lower end of the moving block 41 is clamped onto the guide blocks 39, and the side end of the lead screw 40 is connected with a driving motor 42, the driving motor 42 is fixed at the side end of the guide plate 36, the sanding block 44 is provided with a self-adaptive abutting assembly 48, the clamping block 46 is provided with a quick-change assembly 49, 21274, the shape cylinder 32 is provided with an angle adjusting assembly 50, and corner sanding assemblies 51 are symmetrically arranged at the corners of the sanding block 44; during the specific work, after the alloy bevel gear A is fixed, firstly, the adjusting threaded rod 34 is rotated, then the adjusting threaded rod 34 drives the connecting column 33 to move along 21274, the shape cylinder 32 moves towards the alloy bevel gear A until the polishing belt 47 arranged on the guide plate 36 can abut against teeth of the alloy bevel gear A, then the driving motor 42 is started, the screw rod 40 is driven to rotate in a reciprocating manner through the forward and reverse rotation of the driving motor 42, the moving block 41 is driven to move in a reciprocating manner along the guide column 38 when the screw rod 40 rotates in a reciprocating manner, then the guide block 39 is driven to slide in a reciprocating manner through the moving block 41, the guide block 39 drives the polishing block 44 to move in a reciprocating manner through the auxiliary block 43, the polishing block 44 drives the polishing belt 47 to rub in a reciprocating manner between the teeth of the alloy bevel gear A, so that burrs between the teeth of the alloy bevel gear A are polished completely, the self-adaptive abutting component 48 is used for ensuring that the polishing belt 47 can fully contact with the surface of the alloy bevel gear A, guarantee follow-up in-process area 47 of polishing can polish alloy bevel gear A's tooth smoothly to reach the purpose of deburring, angle adjusting part 50 is for improving the efficiency of polishing, polishes a plurality of teeth of alloy bevel gear A simultaneously.
Referring to fig. 7 and 9, the corner grinding assembly 51 includes an inclined rod 511 and a return spring 512, the grinding block 44 is symmetrically hinged with the inclined rod 511 at a position close to the corner, and the side end of the inclined rod 511 is fixedly connected to the outer wall of the grinding block 44 through the return spring 512; the front end and the rear end of the polishing belt 47 are fixedly connected through an elastic V-shaped clamp 20; when the polishing block 44 is abutted to the gap between the teeth of the alloy bevel gear A, the polishing belt 47 is in close contact with the gap between the teeth of the alloy bevel gear A at the moment, meanwhile, the inclined rod 511 is ensured to be abutted to the corners of two adjacent teeth through the elastic force of the reset spring 512, the lower end of the polishing block 44 is of an uneven structure, so that the polishing block 44 is ensured to reciprocate, the polishing block 44 drives the polishing belt 47 to effectively rub on the surface of the alloy bevel gear A in a reciprocating mode, the elastic V-shaped clamp 20 is used for ensuring that the polishing belt 47 can be integrally connected, a bag is formed, and the phenomenon that the polishing belt 47 is staggered when moving is avoided.
Referring to fig. 10 and 11, the front end and the rear end of the guide slot 37 are provided with an execution slot 391, an execution block 392 is slidably arranged in the execution slot 391, and the execution block 392 and the guide column 38 are fixedly connected, and the upper end of the execution block 392 is connected with the guide block 39 through a compression spring 393; during specific work, when the polishing block 44 abuts against the gap between the teeth of the alloy bevel gear A, through the execution block 392 and the compression spring 393, the lower end face of the polishing block 44 can be ensured to be in close contact with the alloy bevel gear A, because the shape of the alloy bevel gear A is integrally in a trapezoidal structure, when the polishing block is horizontally fixed, the gap between the teeth of the alloy bevel gear A is in inclined fit with the execution block 392 through the compression spring 393, the angle of the polishing block 44 can be ensured to be in the same horizontal state with the gap between the teeth of the alloy bevel gear A, and the polishing efficiency can be effectively improved through the fully contacted polishing surface in the polishing process.
Referring to fig. 10 and 12, the quick replacement assembly 49 includes a first metal arc 491, an elastic plate 492, a clamping rod 493, a movable groove 494, and a pressing plate 495, Contraband, wherein the first metal arc 491 is fixedly installed on the inner side of the first metal arc 491 through a pin, two sides of the first metal arc 491 are folded inwards, the folded parts of the two sides of the first metal arc 491 are respectively and movably abutted against the symmetrical elastic plate 492, one end of the elastic plate 492 close to each other is movably abutted against the arranged, the upper end of the symmetrical elastic plate 492 is fixedly connected with the clamping rod 493, the movable groove 494 is penetratingly arranged at the position of the upper end of the first metal arc 491 corresponding to the clamping rod 493, the clamping rod 493 passes through the movable groove 494, the folded parts of the two sides of the first metal arc 491 are hinged with the pressing plate 495, one side of the pressing plate 495 close to the first metal arc is abutted against the lower end of the symmetrical elastic plate 492, one side of the pressing plate 495, which is far away from the first metal arc-shaped plate 491, is obliquely arranged outwards; in particular, when the polishing belt 47 has a certain service life, so that the polishing belt 47 needs to be replaced after being used for a period of time, at this time, the quick replacement assembly 49 can ensure the quick replacement of the polishing belt 47, firstly, the symmetrical clamping rods 493 are in a closed state in an initial state, the symmetrical clamping rods 493 stably clamp the edges of the polishing belt 47, meanwhile, the symmetrical elastic plates 492 are in a concave state, at this time, the symmetrical clamping rods 493 need to be separated to take out the middle polishing belt 47, at this time, the outer side of the pressing plate 495 is pressed, the inner side of the pressing plate 495 is tilted through a hinge point, at this time, the tilted part of the pressing plate 495 pushes the symmetrically and movably arranged elastic plates 492, after being subjected to a certain pushing force, the elastic plates 492 cause the metal arc 491 to deform, and then, the symmetrical elastic plates 492 are converted from a downward-recessed inverted-triangular structure into an upward-protruding regular-triangular structure, at this time, the two symmetrical clamping bars 493 are converted from the closed state to the separated state, then the used polishing belt 47 is taken out and replaced by a new polishing belt 47, then inward pressure is applied to the two separated clamping bars 493, thereby causing the two symmetrical clamping bars 493 to be converted from the separated state to the closed state and separated, and simultaneously, the two symmetrical elastic plates 492 are converted from the upward-protruding regular triangle structure to the downward-recessed inverted triangle structure, the quick-change assembly 49 functions to clamp and release the polishing belt 47 through the clamping bars 493, thereby realizing the quick change of the polishing belt 47, the polishing belt 47 is a consumable product, the usage amount is large, so that unnecessary time needs to be reduced through the quick change, thereby improving the processing efficiency of the alloy bevel gear a.
Referring to fig. 13, the angle adjusting assembly 50 includes a rotating gear 501, a connecting rod 502, an annular rack 503, a limiting hole 504 and a limiting rod 505, the inner side of the arc-shaped execution plate 35 is rotatably connected with the rotating gear 501 through the connecting rod 502, the lower end of the rotating gear 501 is engaged with the annular rack 503, the annular rack 503 is fixed on the inner side of the annular groove on the connecting column 33, the upper end of the arc-shaped execution plate 35 is provided with a clamping groove, the outer side of the connecting column 33 is provided with the limiting hole 504 in an equidistant penetrating manner, and the limiting rod 505 is slidably arranged in the limiting hole 504; during specific work, one alloy bevel gear A has a plurality of teeth, so that the efficiency of independently polishing and deburring the teeth of the alloy bevel gear A is too low, so that deburring treatment needs to be carried out on the alloy bevel gear A through a plurality of groups of deburring parts, meanwhile, when deburring treatment is carried out on the alloy bevel gear A, the positions of the alloy bevel gear A fixed on the fixing device 2 are different, so that before deburring treatment, the gaps between the polishing belt and the teeth of the alloy bevel gear A need to be ensured to be on the same plane, collision between the teeth and the deburring device 3 during deburring is avoided, the positions of the guide plates 36 need to be adjusted to ensure that a plurality of groups of guide plates 36 can be on the same plane with the gaps between the racks of the alloy bevel gear A, at the moment, the arc-shaped execution plate 35 is manually pulled to ensure that the angles of the arc-shaped execution plate 35 and the gaps between the racks of the alloy bevel gear A are on the same plane, the limiting rod 505 penetrates through the limiting hole 504 to be placed in the clamping groove, so that the arc-shaped execution plate 35 with the adjusted position can be stably fixed on the connecting column 33, installation is carried out manually when the alloy bevel gear A is fixed, and therefore the gap between teeth of the installed alloy bevel gear A and the polishing belt 47 cannot be guaranteed to be on the same plane, after the position of the deburring component is adjusted after the alloy bevel gear A is installed, deburring processing is carried out, the distance between the arc-shaped execution plates 35 is unchanged, the angle adjusting component 50 has the effect of guaranteeing that the guide plate 36 and the polishing belt 47 on the arc-shaped execution plate 35 can rotate, and therefore the gap between the position of the guide plate and the rack of the alloy bevel gear A is guaranteed to be on the same plane.
Referring to fig. 5, 7, 8 and 9, the adaptive abutting assembly 48 includes an adjusting plate 481, an inclined sliding groove 482, a sliding rod 483, a limiting groove 484, an adjusting block 485, a telescopic spring rod 486, an abutting plate 487, an elastic rope 488, an adaptive spring rod 480 and a strip-shaped plate 490, wherein a movable groove 494 is formed at the upper end of the polishing block 44, the adjusting plate 481 is slidably disposed in the movable groove 494, an abutting threaded rod is rotatably connected to the upper end of the adjusting plate 481, the abutting threaded rod is in threaded connection with the polishing block 44, the adjusting plate 481 is symmetrically provided with the inclined sliding groove 482 in a penetrating manner, a sliding rod 483 is slidably disposed in the inclined sliding groove 482, the limiting groove 484 is formed in the outer side wall of the polishing block 44 in a penetrating manner, the sliding rod 483 is disposed through the limiting groove 484 in a sliding manner, the adjusting block 485 is fixedly connected to two sides of the sliding rod 483 far away from the polishing block 44, and the end of the adjusting block 485 far away from the sliding rod 483 is fixedly connected with the telescopic spring rod 486, an abutting plate 487 is hinged to one end, far away from the adjusting block 485, of the telescopic spring rod 486, elastic ropes 488 are connected to side ends of the abutting plate 487 at equal intervals, abutting blocks 489 are fixed to the elastic ropes 488 at equal intervals, a self-adaptive spring rod 480 is fixedly connected to the lower end of the polishing block 44, and a strip-shaped plate 490 is fixedly connected to one end, far away from the polishing block 44, of the self-adaptive spring rod 480; in specific operation, after the polishing block 44 moves to the gap between the racks of the alloy bevel gear a, the lower end of the gap between the polishing belt 47 and the alloy bevel gear a is tightly attached, but the polishing belt 47 and the side surface of the rack of the alloy bevel gear a are not in an attached state, at this time, the polishing belt 47 is rotated to abut against the threaded rod, the adjusting plate 481 is driven to move towards the alloy bevel gear a by abutting against the threaded rod, at this time, the sliding rod 483 on the inclined sliding groove 482 on the adjusting plate 481 simultaneously moves outwards along the limiting groove 484, after the adjusting block 485 on the sliding rod 483 is adjusted to the edge of the side surface of the rack of the alloy bevel gear a, the abutting plate 487 connected to the adjusting block 485 through the telescopic spring rod 486 drives the polishing belt 47 at the outer side to abut against the side surface of the rack of the alloy bevel gear a, and simultaneously, the strip-shaped plate on the elastic rope 488 ensures that the polishing belt 47 between the abutting plates 487 can also tightly abut against the side surface of the rack of the alloy bevel gear a, therefore, the grinding belt 47 can be further ensured to be tightly attached to the outer surface of the rack of the alloy bevel gear A, and the deburring efficiency of the alloy bevel gear A is improved.
The method comprises the following steps: at first through the fixed column 22 on the aperture alignment fixed connection board 21 on the operating personnel on the alloy bevel gear A, and establish it on fixed column 22, guarantee that the groove on the alloy bevel gear A is on same straight line with the position of backup pad 26 when establishing alloy bevel gear A in the cover, later put spacing lid 201 on fixed column 22 and screw up, extrude alloy bevel gear A until spacing lid 201 and spacing ring piece 203, guarantee at subsequent burring processing's in-process, can effectual improvement alloy bevel gear A's stability, avoid leading to alloy bevel gear A to appear the skew through quick friction in the burring.
Step two: the arc-shaped execution plate 35 is pulled manually, so that the position of the arc-shaped execution plate 35 and the gap between the racks of the alloy bevel gear A are ensured to be on the same plane, and then the limiting rod 505 penetrates through the limiting hole 504 to be placed in the clamping groove, so that the arc-shaped execution plate 35 with the adjusted position can be stably fixed on the connecting column 33.
Step three: the adjusting screw rod 34 is rotated, then the adjusting screw rod 34 drives the connecting column 33 to move along the direction of the v-21274h-shaped cylinder 32 to the direction of the alloy bevel gear A until the grinding belt 47 arranged on the guide plate 36 can abut against the teeth of the alloy bevel gear A, then the adjusting screw rod is rotated to abut against the screw rod, the adjusting plate 481 is driven to move towards the direction of the alloy bevel gear a by abutting against the threaded rod, at this time, the sliding rod 483 on the inclined sliding groove 482 on the adjusting plate 481 simultaneously moves outwards along the limiting groove 484, after the adjusting block 485 on the sliding rod 483 is adjusted to the edge of the side of the rack of the alloy bevel gear a, the abutting plate 487 connected to the adjusting block 485 through the telescopic spring rod 486 drives the outer polishing belt 47 to abut against the side face of the rack of the alloy bevel gear a, meanwhile, the strip-shaped plates on the elastic ropes 488 ensure that the polishing belt 47 between the abutting plates 487 can also be tightly abutted against the side face of the rack of the alloy bevel gear A.
Step four: then, the driving motor 42 is started, the screw rod 40 is driven to rotate in a reciprocating mode through the forward rotation and the reverse rotation of the driving motor 42, the moving block 41 is driven to move in a reciprocating mode along the guide post 38 when the screw rod 40 rotates in a reciprocating mode, then the moving block 41 drives the grinding belt 47 to rub in a reciprocating mode between teeth of the alloy bevel gear A through the grinding block 44, and therefore burrs between the teeth of the alloy bevel gear A are ground completely.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. The utility model provides a mechanical transmission spare alloy bevel gear production burring processing equipment, includes fixed frame (1), burring device (3) and fixing device (2), its characterized in that: the deburring device is characterized in that the deburring device (3) is fixedly installed on the fixed frame (1), the fixing device (2) is fixedly installed on the fixed frame (1), and the fixing device (2) is located behind the deburring device (3);
the fixing device (2) comprises a fixing connecting plate (21), fixing columns (22), limiting plates (23), square grooves (24), supporting spring rods (25) and supporting plates (26), the fixing connecting plate (21) is fixedly installed at the upper end of the fixing frame (1), the fixing columns (22) are fixedly connected to the side end faces of the fixing connecting plate (21), the limiting plates (23) are fixedly connected to the fixing columns (22), the square grooves (24) are formed in the upper sides of the ends, far away from the fixing connecting plate (21), of the fixing columns (22), the supporting spring rods (25) are symmetrically installed inside the square grooves (24), the supporting plates (26) are fixedly connected to the ends, far away from the square grooves (24), of the supporting spring rods (25), the supporting plates (26), and the ends, far away from the fixing connecting plate (21), of the supporting plates (26) are of an inclined plane structure;
the deburring device (3) comprises a vertical plate (31), a v-21274, a shaped cylinder (32), a connecting column (33), an adjusting threaded rod (34), an arc-shaped execution plate (35), a guide plate (36), a guide groove (37), a guide column (38), a guide block (39), a screw rod (40), a moving block (41), a driving motor (42), an auxiliary block (43), a grinding block (44), a clamping spring rod (45), a clamping block (46), a grinding belt (47), a self-adaptive abutting component (48), a quick-change component (49), an angle adjusting component (50) and a corner grinding component (51), wherein the vertical plate (31) is fixedly installed at the upper end 37 of a fixed operation frame, the v-21274is fixedly installed at one side of the vertical plate (31) close to the fixed connecting plate (21), the connecting column (33) is arranged on the inner side of the shaped cylinder (32) in a sliding mode, the connecting column (33) close to the vertical plate (31) is rotatably connected with the adjusting threaded rod (34), an adjusting threaded rod (34) is in threaded connection with a vertical plate (31), an annular groove is formed in one end, far away from the vertical plate (31), of a connecting column (33), an arc execution plate (35) is arranged in the annular groove in an equidistant sliding mode, a guide plate (36) is fixed to one end, far away from the annular groove, of the arc execution plate (35), a guide groove (37) is formed in one side, far away from the arc execution plate (36), of the guide plate (36), guide columns (38) are arranged in the guide groove (37), symmetrical guide blocks (39) are connected onto the guide columns (38) in a sliding mode, the guide blocks (39) are fixedly installed on auxiliary blocks (43), the lower end of each auxiliary block (43) is fixedly connected with the upper end of a polishing block (44), clamping spring rods (45) are fixedly connected to the left side and the right side of each auxiliary block (43), one end, far away from the auxiliary blocks (43), of each clamping spring rod (45) is connected with a clamping block (46), and a polishing belt (47) is clamped on each clamping block (46), the upper end of deflector (36) is run through and has been seted up the shifting chute, the internal rotation of shifting chute has lead screw (40), threaded connection has movable block (41) on lead screw (40), the lower extreme joint of movable block (41) is on guide block (39), the side of lead screw (40) links to each other with driving motor (42), driving motor (42) are fixed at the side of deflector (36), it leans on subassembly (48) to be provided with the self-adaptation on sanding block (44), be provided with quick replacement subassembly (49) on grip block (46), v 21274, be provided with angle adjusting part (50) on shape section of thick bamboo (32), the corner symmetry of sanding block (44) is provided with turning subassembly (51) of polishing.
2. The deburring machining equipment for producing the mechanical transmission part alloy bevel gear according to claim 1 is characterized in that: the quick replacement assembly (49) comprises a metal arc plate (491), an elastic plate (492), clamping rods (493), a movable groove (494) and a pressing plate (495), the inner side of a clamping block (46) is fixedly provided with the metal arc plate (491) through a pin shaft, two sides of the metal arc plate (491) are arranged in an inward folding mode, the folding parts of the two sides of the metal arc plate (491) are respectively movably abutted against the symmetrical elastic plate (492), one ends, close to each other, of the elastic plates (492) are movably abutted against the symmetrical elastic plate, the upper ends of the symmetrical elastic plates (492) are fixedly connected with the clamping rods (493), the movable groove (494) penetrates through the position, corresponding to the clamping rods (493), of the upper end of the metal arc plate (491), the pressing plate (495) is hinged to the folding parts of the two sides of the metal arc plate (491), one side of the pressing plate (495) close to the first metal arc plate (491) abuts against the lower end of the symmetrical elastic plate (492), and one side of the pressing plate (495) far away from the first metal arc plate (491) is inclined outwards.
3. The deburring machining equipment for producing the mechanical transmission part alloy bevel gear according to claim 1 is characterized in that: angle adjusting part (50) are including rotating gear (501), connecting rod (502), annular rack (503), spacing hole (504) and gag lever post (505), the inboard of arc execution board (35) is rotated through connecting rod (502) and is connected with rotating gear (501), the lower extreme meshing of rotating gear (501) is provided with annular rack (503), the inboard of the ring channel on spliced pole (33) is fixed in annular rack (503), the joint groove has been seted up to the upper end of arc execution board (35), spacing hole (504) have been seted up to the equidistant penetration in the outside of spliced pole (33), it is provided with gag lever post (505) to slide in spacing hole (504).
4. The deburring machining equipment for producing the mechanical transmission part alloy bevel gear according to claim 1 is characterized in that: the self-adaptive abutting assembly (48) comprises an adjusting plate (481), an inclined sliding groove (482), a sliding rod (483), a limiting groove (484), an adjusting block (485), a telescopic spring rod (486), an abutting plate (487), an elastic rope (488), an abutting block (489), a self-adaptive spring rod (480) and a strip-shaped plate (490), wherein a movable groove (494) is formed in the upper end of the polishing block (44), the adjusting plate (481) is arranged in the movable groove (494) in a sliding mode, the inclined sliding groove (482) is symmetrically formed in the adjusting plate (481) in a penetrating mode, the sliding rod (483) is arranged in the inclined sliding groove (482) in a sliding mode, the limiting groove (484) is formed in the outer side wall of the polishing block (44) in a penetrating mode, the sliding rod (483) is arranged in a sliding mode and penetrates through the limiting groove (484), the adjusting block (485) is fixedly connected to the two sides, far away from the polishing block (44), the adjusting block (483) is fixedly connected with the adjusting block (485), one end, far away from the sliding rod (483), of the telescopic spring rod (486), is fixedly connected with the telescopic spring rod (486), the one end that regulating block (485) was kept away from in telescopic spring pole (486) articulates there is support board (487), and the side that supports and leans on board (487) is equidistant to be connected with elasticity rope (488), and equidistant being fixed with supports and leans on piece (489) on elasticity rope (488), the lower extreme fixedly connected with self-adaptation spring pole (480) of sanding block (44), and one end fixedly connected with bar shaped plate (490) of sanding block (44) are kept away from in self-adaptation spring pole (480).
5. The deburring machining equipment for producing the mechanical transmission part alloy bevel gear according to claim 1 is characterized in that: the corner grinding assembly (51) comprises an inclined rod (511) and a return spring (512), the grinding block (44) is symmetrically hinged to the position close to the corner, and the side end of the inclined rod (511) is fixedly connected with the outer wall of the grinding block (44) through the return spring (512).
6. The deburring machining equipment for producing the mechanical transmission part alloy bevel gear according to claim 1 is characterized in that: the front end and the rear end of the polishing belt (47) are fixedly connected through an elastic V-shaped clamp (20).
7. The deburring machining equipment for producing the mechanical transmission part alloy bevel gear according to claim 1 is characterized in that: the one end that fixed column (22) kept away from fixed connection board (21) is helicitic texture, and the one end threaded connection that fixed column (22) kept away from fixed connection board (21) has spacing lid (201), and the side of spacing lid (201) is equidistant to be fixed with buffer spring (202), and the one end that buffer spring (202) kept away from spacing lid (201) is connected with spacing annular piece (203).
8. The deburring machining equipment for producing the mechanical transmission part alloy bevel gear according to claim 1 is characterized in that: the front end and the rear end of the guide groove (37) are provided with execution grooves (391), execution blocks (392) are arranged in the execution grooves (391) in a sliding mode, and the upper ends of the execution blocks (392) are connected with the guide block (39) through compression springs (393).
CN202111172289.1A 2021-10-08 2021-10-08 Deburring processing equipment for producing mechanical transmission part alloy bevel gear Pending CN113857989A (en)

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CN202111172289.1A CN113857989A (en) 2021-10-08 2021-10-08 Deburring processing equipment for producing mechanical transmission part alloy bevel gear

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CN114871913A (en) * 2022-07-11 2022-08-09 合肥航太电物理技术有限公司 Processing equipment for airplane lightning protection mechanical system accessories
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