CN108527051B - Deburring mechanism of automobile steering wheel - Google Patents
Deburring mechanism of automobile steering wheel Download PDFInfo
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- CN108527051B CN108527051B CN201810405274.7A CN201810405274A CN108527051B CN 108527051 B CN108527051 B CN 108527051B CN 201810405274 A CN201810405274 A CN 201810405274A CN 108527051 B CN108527051 B CN 108527051B
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- 230000007246 mechanism Effects 0.000 title claims description 12
- 238000005498 polishing Methods 0.000 claims abstract description 43
- 239000000463 material Substances 0.000 claims abstract description 40
- 238000007599 discharging Methods 0.000 claims abstract description 14
- 230000003014 reinforcing effect Effects 0.000 claims description 18
- 230000003028 elevating effect Effects 0.000 claims description 8
- 239000011159 matrix material Substances 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000008859 change Effects 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910000861 Mg alloy Inorganic materials 0.000 description 1
- 229910001297 Zn alloy Inorganic materials 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
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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
Abstract
The invention relates to the field of automobile manufacturing, in particular to a deburring component of an automobile steering wheel, which comprises a feeding conveyor belt, a bearing device, a material conveying device and a polishing device, wherein the feeding conveyor belt is positioned on the left side of the bearing device, a discharging conveyor belt is arranged on the right side of the bearing device, the material conveying device is erected on the feeding conveyor belt and the discharging conveyor belt, the bearing device comprises a support frame, a bearing platform, a limiting component and a traction component, the bearing platform is lapped on the top of the support frame and is in sliding fit with the support frame, the limiting component is positioned below the bearing platform and is fixedly connected with the bearing platform, the traction component is lapped on the ground, and the traction component is matched with the bearing platform. The automatic deburring device has the advantages that automatic deburring is realized through the feeding conveyor belt, the discharging conveyor belt, the conveying device, the bearing device and the polishing device, and potential safety hazards caused by manual feeding and discharging are avoided.
Description
Technical Field
The invention relates to the field of automobile manufacturing, in particular to a deburring mechanism assembly for an automobile steering wheel.
Background
The automobile steering wheel is one of the indispensable important parts of the automobile, and the steering wheel framework is generally made of zinc alloy or aluminum alloy or magnesium alloy by die casting. The quality of the production and processing of the automobile is more and more emphasized by automobile manufacturers. After the automobile steering wheel is subjected to injection molding, the burrs of the inner side parting line and the outer side parting line and the redundant plastic of the injection molding opening exist, the surface quality of the steering wheel can be influenced due to the burrs, and meanwhile, the workload of operators is additionally increased. The harm of the burrs of the steering wheel is mainly reflected in that: the processing precision and the use performance of the steering wheel are influenced, and the processing cost is increased; the processing, measuring and mounting accuracy of the steering wheel is reduced, and the assembly precision of the steering wheel is reduced; the hardening and falling off of the burrs often causes cracks to be generated on the surface of the steering wheel, and the cracks often reduce the usability and the aesthetic degree of the steering wheel; the surface paint film of the steering wheel is uneven and falls off, the corrosion resistance of the steering wheel is reduced, and great potential safety hazards exist.
In the past, after a steering wheel framework product is die-cast, flash and burrs can be generated, the flash processing of the burrs is realized, the traditional manual mode is adopted for removing more burrs in the prior art, the deburring mode is time-consuming and labor-consuming, and the requirements for completely removing the burrs and the quality of a high-precision steering wheel are difficult to meet.
According to utility model car steering wheel grinding device that patent number CN205271644U disclosed, including frame, motor, head of polishing. The frame includes the support column and fixes the workstation at the support column top. The motor is vertically fixed below the workbench, a spline shaft is fixed at the output end of the motor, the upper end of the spline shaft penetrates through the workbench, and a horizontal supporting plate is sleeved on the part of the spline shaft penetrating through the workbench. A cylindrical guide post is fixed at the upper end of the workbench, a horizontal sliding rod is connected to the guide post in a sliding manner, and the guide post is positioned on the outer side of the supporting plate; the polishing head is fixed at the free end of the sliding rod, and abrasive paper is detachably connected to the polishing head. This scheme can carry out automatic quick polishing to the steering wheel skeleton through setting up devices such as motor, integral key shaft, guide pillar and the head of polishing, only need the manual change installation steering wheel skeleton can, workman low in labor strength has improved the efficiency of polishing, has improved production efficiency. Still need carry out material loading and unloading through the manual work to the steering wheel of not deburring cuts workman's hand easily, has brought the potential safety hazard.
Disclosure of Invention
The invention aims to provide a deburring mechanism for an automobile steering wheel, which aims to solve the problem that manual deburring operation needs to be carried out on the steering wheel in the background technology.
The technical scheme of the invention is as follows: the device comprises a feeding conveyor belt for conveying a steering wheel, a bearing device for bearing the steering wheel, a material conveying device for conveying the steering wheel on the feeding conveyor belt to the bearing device, and a polishing device for deburring the steering wheel on the bearing device, wherein the feeding conveyor belt is positioned on the left side of the bearing device, a blanking conveyor belt is arranged on the right side of the bearing device, the material conveying device is erected on the feeding conveyor belt and the blanking conveyor belt, the bearing device comprises a support frame, a bearing platform, a limiting assembly and a traction assembly, the bearing platform is lapped on the top of the support frame and is in sliding fit with the support frame, the bearing platform comprises a bearing block lapped on the top of a bearing plate, the bearing block is of a rectangular structure and is provided with a through groove for the limiting assembly to pass through, the top of the bearing block is provided with a positioning jig, and the bottom of the bearing block is provided with a support roller, the positioning jig comprises a disc lapped at the top of the bearing block and two limiting rods positioned on the disc, the two limiting rods are arranged at intervals along a straight line direction, mounting plates fixedly connected with the bearing block are arranged at the bottoms of the two limiting rods, a rotating motor for driving the disc to rotate is arranged at the bottom of the bearing block, and a first connecting lug and a second connecting lug which are matched with the traction assembly are fixedly connected to two ends of the bearing block respectively; the limiting assembly comprises a first limiting part and a second limiting part which are identical in structure, the first limiting part and the second limiting part are symmetrically arranged along the middle plane in the long side of the bearing block, the first limiting part comprises a limiting motor, a limiting plate and a limiting block, a positioning plate fixedly connected with the limiting motor is arranged at the front end of the limiting motor, the positioning plate is fixedly connected with the bottom of the bearing block, the output end of the limiting motor penetrates through the positioning plate, a limiting gear is arranged at the end of the positioning plate, the limiting plate is L-shaped, a tooth groove meshed with the limiting gear is formed in the bottom of the limiting plate, the upper section of the limiting plate penetrates through the through groove and is in lap joint fit with the top of the bearing block, the limiting block is fixedly connected with the upper section of the limiting plate, the; the traction component is lapped on the ground and matched with the bearing platform.
In a preferred embodiment of the present invention, the feeding conveyor belt and the discharging conveyor belt are parallel to each other and output directions of the feeding conveyor belt and the discharging conveyor belt are opposite, both the feeding conveyor belt and the discharging conveyor belt are provided with a limiting ring for limiting a steering wheel, an output end of the feeding conveyor belt is provided with an adjusting member for changing a posture of the steering wheel of the feeding conveyor belt, and the limiting ring is provided with an avoiding notch for avoiding the adjusting member.
In a preferred embodiment of the present invention, the adjusting member includes an adjusting motor, an adjusting roller, and a fixing plate for fixing the adjusting motor, the fixing plate is fixedly connected to the feeding conveyor belt, the adjusting motor is vertically disposed upward, the adjusting motor is fixedly connected to the fixing plate through a bolt, an output shaft of the adjusting motor penetrates through the fixing plate and is fixedly connected to the adjusting roller, and the adjusting roller extends into the avoiding notch on the limiting ring.
In a preferred embodiment of the invention, the material transporting device comprises a portal frame and a material transporting assembly fixed on the portal frame, the portal frame comprises a first supporting plate, a second supporting plate and a top plate, the first supporting plate, the second supporting plate and the top plate are vertically arranged, the top plate is positioned at the tops of the first supporting plate and the second supporting plate and is fixedly connected with the first supporting plate and the second supporting plate, the material transporting assembly comprises an electric cylinder, a driving cylinder and a material moving air expansion rod, the electric cylinder is fixedly connected to the bottom of the top plate, the driving cylinder is fixedly connected to a sliding table of the electric cylinder, a connecting plate is arranged at the output end of the driving cylinder, a through hole for the material moving air expansion rod to pass through is formed in the connecting plate, and the material moving air.
In a preferred embodiment of the present invention, the supporting frame includes a first supporting frame and a second supporting frame which are symmetrically arranged, the first supporting frame and the second supporting frame have the same structure, and both of the first supporting frame and the second supporting frame include a supporting plate, a plurality of supporting columns and an X-shaped reinforcing plate, the supporting plate is horizontally arranged, the plurality of supporting columns are arranged at intervals along the length direction of the supporting plate, the plurality of reinforcing plates are arranged, one reinforcing plate is arranged between two supporting columns, one end of the reinforcing plate is fixedly connected with one supporting column, and the other end of the reinforcing plate is fixedly connected with the other supporting column.
In a preferred embodiment of the invention, the traction assembly comprises a guide rod, a traction wheel, a bearing seat, a traction rope and a traction motor, the two guide rods are symmetrically arranged along the middle section of the long edge of the bearing plate, the two guide rods are both sleeved with guide wheels, two traction ropes are arranged, one end of one traction rope is wound on the traction wheel, the other end of the traction rope is fixedly connected with the first connecting lug after being wound on the guide wheel, one end of the other traction rope is wound on the traction wheel, the other end of the other traction rope is fixedly connected with the second connecting lug after being wound on the guide wheel, the bearing frame is equipped with two, and two bearing frame symmetries set up, be equipped with between two bearing frames and can with two bearing frame normal running fit's pivot, on the pivot was located to the traction wheel cover, traction motor's the output shaft that is located bearing frame side and traction motor extended to in the bearing frame and with pivot fixed connection.
In a preferred embodiment of the invention, the polishing device comprises an elevating block, a screw rod sliding table and a polishing assembly, wherein the elevating block is vertically arranged, the screw rod sliding table is arranged at the top of the elevating block and fixedly connected with the elevating block, the polishing assembly is fixedly connected with the free end of the screw rod sliding table, the polishing assembly comprises a supporting baffle plate, a polishing cylinder, a polishing motor and a motor fixing plate, the vertical cross section of the supporting baffle plate is inverted L-shaped, the polishing cylinder is arranged at the top of the supporting baffle plate and fixedly connected with the supporting baffle plate, an output shaft of the polishing cylinder penetrates through the supporting baffle plate and is fixedly connected with the top of the motor fixing plate, the polishing motor is arranged in the motor fixing plate, and an output end of the polishing motor penetrates through the motor fixing plate and.
The invention provides a deburring mechanism for an automobile steering wheel by improving, compared with the prior art, the deburring mechanism has the following improvements and advantages: automatic feeding and discharging are achieved through the feeding conveying belt, the discharging conveying belt and the conveying device, the traction assembly is used for driving the bearing platform to move in a working area of the polishing device on the steering wheel direction and the positioning jig, and the polishing roller on the polishing motor conducts deburring operation on the steering wheel.
Drawings
The invention is further explained below with reference to the figures and examples:
FIG. 1 is a first perspective view of the present invention;
FIG. 2 is a schematic perspective view of the present invention;
FIG. 3 is a schematic perspective view of a portion of the present invention;
FIG. 4 is an enlarged view at A in FIG. 3;
FIG. 5 is a schematic view of the assembly of the grinding apparatus and carrier apparatus of the present invention;
FIG. 6 is a schematic perspective view of the carrying device of the present invention;
FIG. 7 is a schematic partial perspective view of the carrying device of the present invention;
FIG. 8 is a partial cross-sectional view of the support platform of the present invention;
FIG. 9 is a schematic perspective view of a polishing device according to the present invention;
FIG. 10 is a cross-sectional view of the grinding apparatus of the present invention;
description of reference numerals:
the feeding conveyor belt 1, a limiting ring 1a, an adjusting part 1b, an adjusting motor 1b1, an adjusting roller 1b2, a fixing plate 1b3, a carrying device 2, a supporting frame 2a, a first bracket 2a1, a second bracket 2a2, a supporting plate 2a3, a supporting column 2a4, a reinforcing plate 2a5, a supporting platform 2b, a supporting block 2b1, a positioning jig 2b2, a supporting roller 2b2, a disc 2b2, a limiting rod 2b2, a mounting plate 2b2, a rotating motor 2b2, a first connecting lug 2b2, a second connecting lug 2b2, a limiting component 2c, a first limiting component 2c2, a second limiting component 2c2, a limiting motor 2c2, a limiting plate 2c2, a limiting block 2c2, a positioning plate 2c2, a limiting gear 2c2, a traction component 2d, a guiding rod 2d2, a traction wheel 2d, a traction rope 2d traction wheel 2d2, a traction wheel 2d3, a traction wheel 2, a traction wheel 2d traction wheel, the automatic feeding device comprises a portal frame 3a, a first supporting plate 3a1, a second supporting plate 3a2, a top plate 3a3, a material conveying assembly 3b, an electric cylinder 3b1, a driving cylinder 3b2, a material moving air expansion rod 3b3, a connecting plate 3b4, a grinding device 4, a heightening block 4a, a screw rod sliding table 4b, a grinding assembly 4c, a supporting baffle 4c1, a grinding cylinder 4c2, a grinding motor 4c3, a motor fixing plate 4c4, a grinding roller 4c5 and a blanking conveying belt 5.
Detailed Description
The present invention will be described in detail with reference to fig. 1 to 10, and the technical solutions in the embodiments of the present invention will be clearly and completely described, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all 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.
The invention provides a deburring mechanism for an automobile steering wheel by improving, as shown in fig. 1-10, the deburring mechanism comprises a feeding conveyor belt 1 for conveying the steering wheel, a bearing device 2 for bearing the steering wheel, a material conveying device 3 for conveying the steering wheel on the feeding conveyor belt 1 to the bearing device 2, and a grinding device 4 for deburring the steering wheel on the bearing device 2, wherein the feeding conveyor belt 1 is positioned at the left side of the bearing device 2, a blanking conveyor belt 5 is arranged at the right side of the bearing device 2, the material conveying device 3 is erected on the feeding conveyor belt 1 and the blanking conveyor belt 5, the bearing device 2 comprises a support frame 2a, a bearing platform 2b, a limiting component 2c and a traction component 2d, the bearing platform 2b is lapped on the top of the support frame 2a and is in sliding fit, the bearing platform 2b comprises a bearing block 2b1 lapped on the top of the bearing plate 2a3, the bearing block 2b1 is of a rectangular structure, a through groove for the limiting component 2c to pass through is formed in the bearing block 2b1, positioning jigs 2b2 are arranged at the top of the bearing block 2b1, supporting rollers 2b3 are arranged at the bottom of the bearing block 2b1, four supporting rollers 2b3 are arranged, the four supporting rollers 2b3 are distributed in a matrix, the four supporting rollers 2b3 can be connected with the bearing block 2b1 in a rotating mode, the positioning jigs 2b2 comprise two discs 2b4 overlapped at the top of the bearing block 2b1 and limiting rods 2b5 located on the discs 2b4, two limiting rods 2b 5928 are arranged, the two limiting rods 2b5 are arranged at intervals in the linear direction, mounting plates 2b6 fixedly connected with the bearing block 2b1 are arranged at the bottoms of the two limiting rods 2b5 b 5928, a rotating motor 2b 867 for driving the discs 2b4 to rotate is arranged at the bottom of the bearing block 2b1, and a first connecting lug 1 is connected with a first connecting lug 8 d and a second connecting lug 8 The connecting lug 2b9 and the bearing block 2b1 can roll on the bearing plate 2a3 through four supporting rollers 2b3, the steering wheel is placed on two limiting rods 2b5, and the two limiting rods 2b5 are used for limiting and supporting the steering wheel; the limiting assembly 2c comprises a first limiting member 2c1 and a second limiting member 2c2 which are identical in structure, the first limiting member 2c1 and the second limiting member 2c2 are symmetrically arranged along the middle plane of the long side of the supporting block 2b1, the first limiting member 2c1 comprises a limiting motor 2c3, a limiting plate 2c4 and a limiting block 2c5, the front end of the limiting motor 2c3 is provided with a positioning plate 2c6 fixedly connected with the positioning plate, the positioning plate 2c6 is fixedly connected with the bottom of the supporting block 2b1, the output end of the limiting motor 2c3 penetrates through the positioning plate 2c6 and is provided with a limiting gear 2c7 at the end thereof, the limiting plate 2c4 is L-shaped, the bottom of the limiting plate 2c4 is provided with a tooth groove engaged with the limiting gear 2c7, the upper section of the limiting plate 2c4 penetrates through the through groove and is in lap joint fit with the top of the supporting block 2b 1b 2c5, the limiting block 5 is fixedly connected with the, the limiting block 2c5 is made of rubber, the limiting motor 2c3 drives the limiting block 2c4 to horizontally move in the through groove, the limiting block 2c5 is in abutting connection with the steering wheel to prevent the steering wheel from displacing during grinding operation, and the limiting block 2c5 made of rubber is used for preventing the surface of the steering wheel from being scratched when the steering wheel is limited; traction assembly 2d overlap joint in subaerial and traction assembly 2d and bearing platform 2b cooperate, material loading conveyer belt 1 is used for carrying the steering wheel of not deburring, material transporting device 3 is used for transporting the steering wheel of not burring to bearing platform 2b on, spacing subassembly 2c carries on spacingly to the steering wheel on the bearing platform 2b, traction assembly 2d is used for transferring bearing platform 2b to grinding device 4 work area, grinding device 4 is transferring to unloading conveyer belt 5 through material transporting device 3 after the burr of steering wheel is polished.
The utility model discloses a steering wheel, including material loading conveyer belt 1 and unloading conveyer belt 5, material loading conveyer belt 1 and unloading conveyer belt 5 are parallel to each other and the two output direction is in opposite directions, all be equipped with on material loading conveyer belt 1 and the unloading conveyer belt 5 and carry out spacing ring 1a to the steering wheel, material loading conveyer belt 1's output is equipped with the regulating part 1b that is used for changing material loading conveyer belt 1 steering wheel gesture, sets up the breach of dodging regulating part 1b on the spacing ring 1a, and material loading conveyer belt 1 is used for carrying the not deburred steering wheel, and unloading conveyer belt 5 is used for carrying the steering wheel of deburring.
Adjusting part 1b includes adjusting motor 1b1, adjusting roller 1b2 and fixed plate 1b3 that is used for fixed adjusting motor 1b1, fixed plate 1b3 and material loading conveyer belt 1 fixed connection, adjusting motor 1b1 sets up vertically upwards, adjusting motor 1b1 passes through bolt and fixed plate 1b3 fixed connection, and adjusting motor 1b 1's output shaft runs through fixed plate 1b3 and adjusting roller 1b2 fixed connection, in adjusting roller 1b2 extends to the breach on spacing ring 1a, fixed plate 1b3 is used for supporting fixed adjusting motor 1b1, and adjusting motor 1b1 drive adjusting roller 1b2 is rotatory, and adjusting roller 1b2 is rotatory to change the position of steering wheel on the material loading steering wheel, is convenient for fortune material device 3 moves the steering wheel on the material loading conveyer belt 1 to load-carrying device 2.
The material conveying device 3 comprises a portal frame 3a and a material conveying assembly 3b fixed on the portal frame 3a, the portal frame 3a comprises a first support plate 3a1 arranged vertically, a second support plate 3a2 and a top plate 3a3 arranged horizontally, the top plate 3a3 is positioned on the top of and fixedly connected with the first support plate 3a1 and the second support plate 3a2, the material conveying assembly 3b comprises an electric cylinder 3b1, a driving air cylinder 3b2 and a material moving air expansion rod 3b3, the electric cylinder 3b1 is fixedly connected to the bottom of the top plate 3a3, the driving air cylinder 3b2 is fixedly connected to a sliding table of the electric cylinder 3b1, the output end of the driving air cylinder 3b2 is provided with a connecting plate 3b4, the connecting plate 3b4 is provided with a through hole for the material moving air expansion rod 3b3 to pass through, the material moving air expansion rod 3b3 is arranged in the through hole and is fixed with the connecting plate 3b4 through a nut, the electric cylinder 3b1 drives the horizontal moving air cylinder 2, the driving cylinder 3b2 drives the connecting plate 3b4 to move downwards, the connecting plate 3b4 moves downwards to drive the material-moving air expansion rod 3b3 to move downwards, and the material-moving air expansion rod 3b3 is used for transferring the steering wheel from the feeding conveyor belt 1 to the working area of the bearing device 2.
The supporting frame 2a comprises a first support 2a1 and a second support 2a2 which are symmetrically arranged, the first support 2a1 and the second support 2a2 are of the same structure and both comprise a supporting plate 2a3, supporting columns 2a4 and an X-shaped reinforcing plate 2a5, the supporting plate 2a3 is horizontally arranged, a plurality of supporting columns 2a4 are arranged, a plurality of supporting columns 2a4 are arranged at intervals along the length direction of the supporting plate 2a3, a plurality of reinforcing plates 2a5 are arranged, one reinforcing plate 2a5 is arranged between two supporting columns 2a4, one end of each reinforcing plate 2a5 is fixedly connected with one supporting column 2a4, the other end of each reinforcing plate 2a5 is fixedly connected with the other supporting column 2a4, and the supporting columns 2a4 and the reinforcing plates 2a5 are used for supporting and fixing the supporting plate 2a 3.
The traction assembly 2d comprises two guide rods 2d1, two traction wheels 2d6, two bearing seats 2d3, two traction ropes 2d4 and a traction motor 2d5, the guide rods 2d1 are provided, two guide rods 2d1 are symmetrically arranged along the middle part of the long side of the supporting plate 2a3, two guide rods 2d1 are respectively sleeved with a guide wheel 2d2, two traction ropes 2d4 are provided, one end of one traction rope 2d4 is wound on the traction wheel 2d6, the other end of the one traction rope 2d4 is fixedly connected with a first connecting lug 2b8 after being wound on the guide wheel 2d2, one end of the other traction rope 2d4 is wound on the traction wheel 2d6, the other end of the other traction rope 2d 4642 is fixedly connected with a second connecting lug 2b9, the bearing seats 2d3 are provided with two bearing seats 2d3, a rotating shaft 8427 which can be rotatably matched with the two bearing seats 2d3 is arranged between the two bearing seats 2d3, the traction motor 2d5 is located beside the bearing seat 2d3, an output shaft of the traction motor 2d5 extends into the bearing seat 2d3 and is fixedly connected with the rotating shaft, the traction motor 2d5 drives the rotating shaft to rotate, the rotating shaft rotates to drive the traction wheel 2d2 to rotate, the traction wheel 2d6 pulls the traction rope 2d4 to enable the bearing block 2b1 to move on the bearing plate 2a3, a groove for the support roller 2b3 to roll is formed in the bearing plate 2a3, and the guide wheel 2d2 sleeved on the guide rod 2d1 is used for guiding the traction rope 2d 4.
The polishing device 4 comprises a padding block 4a, a screw rod sliding table 4b and a polishing assembly 4c, the padding block 4a is vertically arranged, the screw rod sliding table 4b is arranged on the top of the padding block 4a and is fixedly connected with the padding block 4a, the polishing assembly 4c is fixedly connected with the free end of the screw rod sliding table 4b, the polishing assembly 4c comprises a supporting baffle 4c1, a polishing cylinder 4c2, a polishing motor 4c3 and a motor fixing plate 4c4, the vertical section of the supporting baffle 4c1 is in an inverted L shape, the polishing cylinder 4c2 is arranged on the top of the supporting baffle 4c1 and is fixedly connected with the supporting baffle 4c1, an output shaft of the polishing cylinder 4c2 penetrates through the supporting baffle 4c1 and is fixedly connected with the top of the motor fixing plate 4c4, the polishing motor 4c3 is arranged in the motor fixing plate 4c4, the output end of the polishing motor fixing plate 4c3 penetrates through the motor fixing plate 4c4 and is provided with a polishing roller 4c, the screw motor drives the supporting baffle 4c1 to move horizontally towards the direction of the positioning jig 2b2, the grinding cylinder 4c2 drives the motor fixing plate 4c4 to move vertically downwards, the grinding motor 4c3 drives the grinding roller 4c5 fixedly connected with the output end of the grinding motor to rotate, and the grinding roller 4c5 performs deburring operation on the steering wheel.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (4)
1. The utility model provides a burring mechanism of car steering wheel which characterized in that: the device comprises a feeding conveyor belt (1) for conveying a steering wheel, a bearing device (2) for bearing the steering wheel, a conveying device (3) for conveying the steering wheel on the feeding conveyor belt (1) to the bearing device (2) and a polishing device (4) for deburring the steering wheel on the bearing device (2), wherein the feeding conveyor belt (1) is positioned on the left side of the bearing device (2), a discharging conveyor belt (5) is arranged on the right side of the bearing device (2), and the conveying device (3) is erected on the feeding conveyor belt (1) and the discharging conveyor belt (5); the feeding conveyor belt (1) and the discharging conveyor belt (5) are respectively provided with a limiting ring (1 a) for limiting a steering wheel, the output end of the feeding conveyor belt (1) is provided with an adjusting piece (1 b) for changing the posture of the steering wheel of the feeding conveyor belt (1), and the limiting ring (1 a) is provided with an avoiding notch for avoiding the adjusting piece (1 b); the adjusting piece (1 b) comprises an adjusting motor (1 b 1), an adjusting roller (1 b 2) and a fixing plate (1 b 3) used for fixing the adjusting motor (1 b 1), the fixing plate (1 b 3) is fixedly connected with the feeding conveying belt (1), the adjusting motor (1 b 1) is vertically arranged upwards, the adjusting motor (1 b 1) is fixedly connected with the fixing plate (1 b 3) through bolts, an output shaft of the adjusting motor (1 b 1) penetrates through the fixing plate (1 b 3) and is fixedly connected with the adjusting roller (1 b 2), and the adjusting roller (1 b 2) extends into an avoiding notch in the limiting ring (1 a); the material conveying device (3) comprises a portal frame (3 a) and a material conveying assembly (3 b) fixed on the portal frame (3 a); the portal frame (3 a) comprises a first support plate (3 a 1), a second support plate (3 a 2) and a top plate (3 a 3) which are vertically arranged, the top plate (3 a 3) is positioned at the tops of the first support plate (3 a 1) and the second support plate (3 a 2) and fixedly connected with the first support plate and the second support plate, the material conveying assembly (3 b) comprises an electric cylinder (3 b 1), a driving cylinder (3 b 2) and a material moving air expansion rod (3 b 3), the electric cylinder (3 b 1) is fixedly connected to the bottom of the top plate (3 a 3), the driving cylinder (3 b 2) is fixedly connected to a sliding table of the electric cylinder (3 b 1), the output end of the driving cylinder (3 b 2) is provided with a connecting plate (3 b 4), the connecting plate (3 b 4) is provided with a through hole for the material moving air expansion rod (3 b 3) to pass through, and the material moving air expansion rod (3 b 3) is arranged in the expansion through hole and fixed nuts (3 b 4); the bearing device (2) comprises a supporting frame (2 a), a bearing platform (2 b), a limiting component (2 c) and a traction component (2 d), wherein the bearing platform (2 b) is lapped on the top of the supporting frame (2 a) and is in sliding fit with the supporting frame, the traction component (2 d) is lapped on the ground, and the traction component (2 d) is matched with the bearing platform (2 b); the feeding conveyor belt (1) and the discharging conveyor belt (5) are arranged in parallel, and the output directions of the feeding conveyor belt and the discharging conveyor belt are opposite; the bearing platform (2 b) comprises a bearing block (2 b 1) lapped at the top of a bearing plate (2 a 3), the bearing block (2 b 1) is of a rectangular structure, a through groove for a limiting component (2 c) to pass through is formed in the bearing block (2 b 1), a positioning jig (2 b 2) is arranged at the top of the bearing block (2 b 1), supporting rollers (2 b 3) are arranged at the bottom of the bearing block (2 b 1), the supporting rollers (2 b 3) are four in number, the four supporting rollers (2 b 3) are distributed in a matrix shape, the four supporting rollers (2 b 3) can rotate and are connected with the bearing block (2 b 1), the positioning jig (2 b 2) comprises a disc (2 b 4) lapped at the top of the bearing block (2 b 1) and a limiting rod (2 b 5) located on the disc (2 b 4), the limiting rod (2 b 5) is provided with two limiting rods (2 b 5) which are arranged along a linear interval direction, the bottom of each limiting rod (2 b 5) is provided with a mounting plate (2 b 6) fixedly connected with a bearing block (2 b 1), the bottom of each bearing block (2 b 1) is provided with a rotating motor (2 b 7) for driving a disc (2 b 4) to rotate, and two ends of each bearing block (2 b 1) are respectively and fixedly connected with a first connecting lug (2 b 8) and a second connecting lug (2 b 9) matched with a traction component (2 d); the limiting assembly (2 c) comprises a first limiting piece (2 c 1) and a second limiting piece (2 c 2) which are identical in structure, the first limiting piece (2 c 1) and the second limiting piece (2 c 2) are symmetrically arranged along the long side of the bearing block (2 b 1), the first limiting piece (2 c 1) comprises a limiting motor (2 c 3), a limiting plate (2 c 4) and a limiting block (2 c 5), a positioning plate (2 c 6) fixedly connected with the limiting motor (2 c 3) is arranged at the front end of the limiting motor (2 c 3), the positioning plate (2 c 6) is fixedly connected with the bottom of the bearing block (2 b 1), the output end of the limiting motor (2 c 3) penetrates through the positioning plate (2 c 6) and is provided with a limiting gear (2 c 7) at the end of the positioning plate, the limiting plate (2 c 4) is L-shaped, the bottom of the limiting plate (2 c 4) is provided with a through groove (462 b) which is matched with the top section of the bearing block 1 in an overlapping manner, the limiting block (2 c 5) is fixedly connected with the upper section of the limiting plate (2 c 4), the cross section of the limiting block (2 c 5) is concave, and the limiting block (2 c 5) is made of rubber.
2. The deburring mechanism of a steering wheel of an automobile according to claim 1, wherein: the supporting frame (2 a) comprises a first support (2 a 1) and a second support (2 a 2) which are symmetrically arranged, the first support (2 a 1) and the second support (2 a 2) are identical in structure and comprise a supporting plate (2 a 3), a supporting column (2 a 4) and an X-shaped reinforcing plate (2 a 5), the supporting plate (2 a 3) is horizontally arranged, the supporting column (2 a 4) is provided with a plurality of supporting columns (2 a 4), the supporting plate (2 a 3) is arranged at intervals along the length direction, the reinforcing plate (2 a 5) is provided with a plurality of reinforcing plates, one reinforcing plate (2 a 5) is arranged between the two supporting columns (2 a 4), one end of each reinforcing plate (2 a 5) is fixedly connected with one supporting column (2 a 4), and the other end of each reinforcing plate (2 a 5) is fixedly connected with the other supporting column (2 a 4).
3. The deburring mechanism of a steering wheel of an automobile according to claim 1, wherein: the traction assembly (2 d) comprises guide rods (2 d 1), traction wheels (2 d 6), bearing seats (2 d 3), traction ropes (2 d 4) and a traction motor (2 d 5), two guide rods (2 d 1) are arranged, two guide rods (2 d 1) are symmetrically arranged in a middle plane of the long side of the support plate (2 a 3), two guide rods (2 d 1) are sleeved with the guide wheels (2 d 2), two traction ropes (2 d 4) are arranged, one end of one traction rope (2 d 4) is wound on the traction wheel (2 d 6), the other end of the traction rope is fixedly connected with the first connecting lug (2 b 8) after being wound on the guide wheel (2 d 2), one end of the other traction rope (2 d 4) is wound on the traction wheel (2 d 6), the other end of the other traction rope is fixedly connected with the second connecting lug (2 b 9) after being wound on the guide wheel (2 d 2), two bearing seats (2 d 3) are symmetrically arranged, be equipped with between two bearing frame (2 d 3) and can with two bearing frame (2 d 3) normal running fit's pivot, on the pivot was located in traction wheel (2 d 6) cover, traction motor (2 d 5) were located bearing frame (2 d 3) side and traction motor (2 d 5) output shaft extended to in bearing frame (2 d 3) and with pivot fixed connection.
4. The deburring mechanism of a steering wheel of an automobile according to claim 1, wherein: the polishing device (4) comprises an elevating block (4 a), a screw rod sliding table (4 b) and a polishing assembly (4 c), the elevating block (4 a) is vertically arranged, the screw rod sliding table (4 b) is arranged at the top of the elevating block (4 a) and fixedly connected with the elevating block (4 a), the polishing assembly (4 c) is fixedly connected with the free end of the screw rod sliding table (4 b), the polishing assembly (4 c) comprises a supporting baffle plate (4 c 1), a polishing cylinder (4 c 2), a polishing motor (4 c 3) and a motor fixing plate (4 c 4), the vertical section of the supporting baffle plate (4 c 1) is of an inverted L shape, the polishing cylinder (4 c 2) is arranged at the top of the supporting baffle plate (4 c 1) and fixedly connected with the supporting baffle plate (4 c 1), and the output shaft of the polishing cylinder (4 c 2) penetrates through the supporting baffle plate (4 c 1) and is fixedly connected with the top of the motor fixing plate (4 c 4), the grinding motor (4 c 3) is arranged in the motor fixing plate (4 c 4), the output end of the grinding motor (4 c 3) penetrates through the motor fixing plate (4 c 4), and the grinding roller (4 c 5) is arranged at the end of the output end of the grinding motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810405274.7A CN108527051B (en) | 2018-04-29 | 2018-04-29 | Deburring mechanism of automobile steering wheel |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810405274.7A CN108527051B (en) | 2018-04-29 | 2018-04-29 | Deburring mechanism of automobile steering wheel |
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| Publication Number | Publication Date |
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| CN108527051A CN108527051A (en) | 2018-09-14 |
| CN108527051B true CN108527051B (en) | 2020-06-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810405274.7A Active CN108527051B (en) | 2018-04-29 | 2018-04-29 | Deburring mechanism of automobile steering wheel |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109129116B (en) * | 2018-10-20 | 2019-10-22 | 杭州天时亿科技有限公司 | A kind of steel dog to maintain equipment |
| CN109278245A (en) * | 2018-11-15 | 2019-01-29 | 精塑汽配科技（惠州）有限公司 | A kind of iron hoop produced by insert molding automation equipment |
| CN110936251B (en) * | 2019-12-11 | 2020-12-22 | 浙江黎盛新材料科技有限公司 | Device for polishing automobile steering wheel |
| CN111360623B (en) * | 2020-03-30 | 2021-07-09 | 安徽一诺青春工业设计有限公司 | Working method of machining device for annular metal parts |
| WO2021217321A1 (en) * | 2020-04-27 | 2021-11-04 | 盐城同济汽车配件有限公司 | Automobile steering wheel machining device |
| CN111976069A (en) * | 2020-08-19 | 2020-11-24 | 湖州万佑远程科技有限公司 | Processing device and processing method for steering wheel of vehicle |
| CN113414254A (en) * | 2021-06-22 | 2021-09-21 | 宁波三鼎钢管工程有限公司 | Steel plate pre-bending machine |
| CN113814852A (en) * | 2021-08-18 | 2021-12-21 | 盐城同济汽车配件有限公司 | Effectual steering wheel processingequipment polishes |
| CN115446543B (en) * | 2022-08-29 | 2023-09-22 | 安徽擎天伟嘉装备制造有限公司 | Integral automatic assembling equipment for refrigerator inner box |
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| CN108527051A (en) | 2018-09-14 |
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Denomination of invention: A deburring mechanism for automobile steering wheel Effective date of registration: 20220609 Granted publication date: 20200630 Pledgee: Huaxia Bank Co.,Ltd. Liaocheng branch Pledgor: Shandong ande Machinery Technology Co.,Ltd. Registration number: Y2022980007430 |
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Denomination of invention: A Deburring Mechanism for Automotive Steering Wheel Effective date of registration: 20230625 Granted publication date: 20200630 Pledgee: Huaxia Bank Co.,Ltd. Liaocheng branch Pledgor: Shandong ande Machinery Technology Co.,Ltd. Registration number: Y2023980045246 |
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