CN114800113A - New energy automobile blast pipe inner wall burr cleaning device - Google Patents

New energy automobile blast pipe inner wall burr cleaning device Download PDF

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Publication number
CN114800113A
CN114800113A CN202210546155.XA CN202210546155A CN114800113A CN 114800113 A CN114800113 A CN 114800113A CN 202210546155 A CN202210546155 A CN 202210546155A CN 114800113 A CN114800113 A CN 114800113A
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China
Prior art keywords
frame
exhaust pipe
fixedly connected
cleaning
guide
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Pending
Application number
CN202210546155.XA
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Chinese (zh)
Inventor
张彩丽
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Individual
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Individual
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Priority to CN202210546155.XA priority Critical patent/CN114800113A/en
Publication of CN114800113A publication Critical patent/CN114800113A/en
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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
    • B24B9/00Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
    • 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
    • B24B27/0061Other grinding machines or devices having several tools on a revolving tools box
    • 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
    • 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
    • B24B41/061Work supports, e.g. adjustable steadies axially supporting turning workpieces, e.g. magnetically, pneumatically
    • 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
    • B24B47/00Drives or gearings; Equipment therefor
    • B24B47/10Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
    • B24B47/12Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
    • 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
    • B24B5/00Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
    • B24B5/36Single-purpose machines or devices
    • B24B5/40Single-purpose machines or devices for grinding tubes internally
    • 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
    • B24B55/06Dust extraction equipment on grinding or polishing machines

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Exhaust Silencers (AREA)

Abstract

The invention relates to a burr cleaning device, in particular to a new energy automobile exhaust pipe inner wall burr cleaning device. The device for cleaning the burrs on the inner walls of the exhaust pipes of the new energy vehicles is required to be designed, the burrs on the inner walls of the three exhaust pipes can be simultaneously cleaned, and the work efficiency is high. The utility model provides a new energy automobile blast pipe inner wall burr cleaning device, including support frame, mounting bracket and actuating mechanism etc. the outer top left side rigid coupling of support frame has the mounting bracket that is used for the blast pipe to place, installs the actuating mechanism who is used for providing power on the support frame. According to the invention, the three exhaust pipes are placed on the mounting frame, the driving mechanism is started to drive the grinding roller to rotate, the driving mechanism is pulled to move leftwards to drive the grinding roller to move leftwards, meanwhile, the driving mechanism also drives the limiting mechanism to operate to press and fix the exhaust pipes, and the grinding roller moves leftwards to remove burrs on the inner walls of the exhaust pipes, so that the burrs on the inner walls of the three exhaust pipes can be removed simultaneously, and the working efficiency is high.

Description

New energy automobile blast pipe inner wall burr cleaning device
Technical Field
The invention relates to a burr cleaning device, in particular to a new energy automobile exhaust pipe inner wall burr cleaning device.
Background
When the blast pipe was produced, the blast pipe inner wall all can a large amount of burrs, in order to guarantee the exhaust effect of blast pipe, generally all need clear away the burr of blast pipe inner wall.
Chinese patent publication No. CN113829147A discloses an inner wall grinding device is used in new energy automobile exhaust duct production, including the base, fixedly connected with backup pad on the top left side outer wall of base, the inside of backup pad is hollowed out and is set up, the top axis department fixedly connected with bracing piece of base, the one end fixedly connected with arc clamp of base is kept away from to the bracing piece. This inner wall grinding device is used in new energy automobile exhaust duct production, when needs are polished to the exhaust duct inner wall, thereby drive the piece of polishing through the pivot alright with realizing, and simultaneously, arc fixed plate can intermittent type nature's striking carriage release lever in its pivoted, the carriage release lever is under the effect of striking power, and then can make the piece of polishing take place to remove under the effect of branch, thereby reach when the piece of polishing is polished to the pipeline inner wall rotation, can remove along the pipeline inner wall, the efficiency of polishing when polishing with this device has been strengthened to this, above-mentioned patent can clear away the burr of blast pipe inner wall, but once can only clear away the burr of an exhaust pipe inner wall, work efficiency is low.
The invention aims to solve the problems in the patent, and provides a new energy automobile exhaust pipe inner wall burr cleaning device which can simultaneously clean burrs on the inner walls of three exhaust pipes and has high working efficiency.
Disclosure of Invention
In order to overcome the defects that burrs on the inner wall of an exhaust pipe can be removed, but only the burrs on the inner wall of one exhaust pipe can be removed at one time, and the working efficiency is low, the invention provides the new energy automobile exhaust pipe inner wall burr removing device which can simultaneously remove the burrs on the inner walls of three exhaust pipes and has high working efficiency.
The invention is realized by the following technical approaches:
the utility model provides a new energy automobile blast pipe inner wall burr cleaning device, which comprises a supporting rack, the grinding roller, the mounting bracket, actuating mechanism and stop gear, the outer top left side rigid coupling of support frame has the mounting bracket that is used for the blast pipe to place, install the actuating mechanism who is used for providing power on the support frame, the last three grinding roller of group that is used for cleaing away the burr of blast pipe inner wall of installing of actuating mechanism, the quantity of every group grinding roller is three, the support frame left part is installed and is used for the stop gear who fixes the blast pipe fastening, actuating mechanism removes left and stop gear contacts.
Further, the driving mechanism comprises a sliding frame, guide rails, a driving motor, gears, rotating shafts, a transmission assembly, a mounting plate and a contact frame, wherein the guide rails are symmetrically and fixedly connected with the front and the back of the right side of the bottom in the supporting frame, the sliding frame is connected between the guide rails on the front side and the back side in a sliding manner, the contact frame for driving the limiting mechanism to operate is symmetrically and fixedly connected with the front and the back of the left side of the outer top of the sliding frame, the mounting plate is fixedly connected with the left side of the sliding frame, the three rotating shafts are uniformly and alternately penetrated on the upper portion of the mounting plate, the mounting plate for driving the grinding rollers to rotate is fixedly connected with the left end of the rotating shaft, the three mounting plates are respectively and fixedly connected with the three groups of grinding rollers, the transmission assembly is respectively connected between the right side of the rotating shaft on the front side and the back side of the rotating shaft on the middle in the bottom in the sliding frame, the driving motor is installed on the right side of the middle rotating shaft, and the output shaft of the driving motor is fixedly sleeved with the gears, the two gears are meshed.
The exhaust pipe limiting mechanism comprises a limiting frame, a contact rod, guide rods and first springs, the guide rods are symmetrically arranged on the front side and the rear side of the top of the support frame in a sliding mode in a bilateral mode in a penetrating mode, the limiting frame used for compressing and fixing the exhaust pipe is fixedly connected between the top ends of the four guide rods, the contact rod is fixedly connected to the right portions of the front side and the rear side of the outer top of the limiting frame, the contact frame moves leftwards to be in contact with the contact rod, the four first springs are connected between the inner top of the limiting frame and the outer top of the support frame, and the first springs are sleeved on the guide rods.
Further, the exhaust pipe cleaning device comprises a cleaning mechanism for removing the debris, the cleaning mechanism comprises a fixed rod, a magnetic block, fixing frames, a rotating shaft, a volute spring, a limiting cylinder, a guide pillar, a second spring, a magnet and a cleaning disc, the three fixing frames are fixedly connected to the upper portion of the left side face of the supporting frame at even intervals, the rotating shaft is rotatably connected between the upper portions of the three fixing frames in a penetrating manner, the volute spring is connected between the front side and the rear side of the rotating shaft and the upper portions of the outer side faces of the fixing frames at the front side and the rear side respectively, the three limiting cylinders are fixedly sleeved on the rotating shaft at even intervals, the guide pillar is slidably connected between the middle portions of the left side and the right side of the limiting cylinder in a penetrating manner, the second spring is wound between the left end of the guide pillar and the outer left side face of the limiting cylinder, the magnet is fixedly connected to the right end of the guide pillar, the cleaning disc for removing the debris in the exhaust pipe is fixedly connected to the outer side of the magnet along the circumferential direction, the middle portion of the left side face of the mounting disc is fixedly connected with the fixed rod, the left end of the fixed rod is fixedly connected with a magnet for driving the magnet to move rightwards.
The exhaust pipe is further explained to further comprise a discharging mechanism used for enabling the exhaust pipe to fall off, the discharging mechanism comprises an L-shaped trigger rod, a hinged disc, hinged rods, short shafts, sliding blocks, guide posts and a third spring, four sliding blocks used for driving the exhaust pipe to move leftwards are connected with the left side of the cleaning disc in an embedded and sliding mode at even intervals along the circumferential direction, four guide posts used for guiding are fixedly connected with the left side of the cleaning disc at even intervals along the circumferential direction, the guide posts correspond to the sliding blocks, the guide posts penetrate through the middle parts of the sliding blocks, the third spring is connected between the inner ends of the sliding blocks and the inner side of the cleaning disc, the third spring is sleeved on the guide posts, the short shafts are rotatably connected with the left ends of the sliding blocks, the hinged rods are fixedly sleeved on the short shafts, the hinged disc is sleeved on the sliding mode of the right side of the guide posts, the outer ends of the hinged disc are rotatably connected with the left ends of the hinged rods, the L-shaped trigger rod used for driving the hinged rods to swing inwards is fixedly connected with the upper part of the right side of the limiting cylinder, the sliding type suit in L type trigger lever right side is on the guide pillar, and L type trigger lever and articulated rod contact.
Further explanation, still including being used for carrying out the collection mechanism who collects the piece, collect the mechanism including collecting frame, installation pole and fixed thread dish, the cross-under of symmetrical slidingtype has two installation poles around all in support frame bottom left side, and the installation pole top is connected with fixed thread dish through the screw thread rotary type, and the rigid coupling has the collection frame that is used for collecting the piece between four installation pole bottoms.
The fixed column is symmetrically and fixedly penetrated and connected with the left side of the bottom of the fixed frame in a front-back mode, and the guide plate used for buffering and guiding the exhaust pipe is fixedly connected between the bottom ends of the six fixed columns.
Further, the positioning blocks are fixedly connected to the three sides and the right part in the upper part of the mounting rack.
The invention has the remarkable advantages that:
1. the three exhaust pipes are placed on the mounting frame, the driving mechanism is started to drive the polishing roller to rotate, the driving mechanism is pulled to move left to drive the polishing roller to move left, meanwhile, the driving mechanism further drives the limiting mechanism to press and fix the exhaust pipes, the polishing roller moves left to remove burrs on the inner walls of the exhaust pipes, and therefore the burrs on the inner walls of the three exhaust pipes can be removed simultaneously, and the work efficiency is high.
2. Under the effect of clearance mechanism, every time the back is clear away to the burr of exhaust pipe inner wall, clearance mechanism just also operates and pushes out the piece of exhaust pipe inner wall and collect, so, can avoid the piece residue in the exhaust pipe to influence and collect.
3. Under shedding mechanism's effect, every time the burr of exhaust pipe inner wall is driven clean back, shedding mechanism also makes the exhaust pipe fall down, so, need not operating personnel and take off the exhaust pipe from the mounting bracket with the hand, convenient and fast.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic perspective view of the support frame of the present invention.
Fig. 3 is a schematic perspective view of the mounting bracket of the present invention.
Fig. 4 is a schematic sectional structure view of the drive mechanism of the present invention.
Fig. 5 is a schematic sectional structure view of the limiting mechanism of the present invention.
Fig. 6 is a schematic perspective view of the limiting mechanism of the present invention.
Fig. 7 is a schematic perspective view of the cleaning mechanism of the present invention.
Fig. 8 is a perspective view of the discharging mechanism of the present invention.
Fig. 9 is an enlarged schematic view of part a of the present invention.
Fig. 10 is a perspective view of the collecting mechanism of the present invention.
Fig. 11 is a schematic perspective view of a material guiding mechanism according to the present invention.
Wherein: 1-supporting frame, 2-grinding roller, 3-mounting frame, 4-driving mechanism, 41-sliding frame, 42-guide rail, 43-driving motor, 44-gear, 45-rotating shaft, 46-transmission component, 47-mounting plate, 48-mounting plate, 49-contact frame, 5-limiting mechanism, 52-limiting frame, 53-contact rod, 54-guide rod, 55-first spring, 6-cleaning mechanism, 61-fixing rod, 62-magnetic block, 63-fixing frame, 64-rotating shaft, 65-volute spring, 66-limiting cylinder, 67-guide post, 68-second spring, 69-magnet, 610-cleaning plate, 7-unloading mechanism, 71-L type trigger rod and 72-hinged plate, 73-hinged rod, 74-short shaft, 75-sliding block, 76-guiding column, 77-third spring, 8-collecting mechanism, 81-collecting frame, 82-mounting rod, 83-fixed threaded disc, 9-guiding mechanism, 91-fixed column and 92-guiding plate.
Detailed Description
The invention is further explained by combining the drawings in the specification and the embodiments of the invention are given by combining the drawings in the specification.
Example 1
A new energy automobile exhaust pipe inner wall burr cleaning device comprises a support frame 1, grinding rollers 2, an installation frame 3, a driving mechanism 4 and a limiting mechanism 5, please refer to fig. 1-6, the installation frame 3 is installed on the left side of the outer top of the support frame 1 in a welding connection mode, positioning blocks are fixedly connected to the right portions of three sides in the upper portion of the installation frame 3, an operator can place an exhaust pipe on the installation frame 3, the driving mechanism 4 is installed on the support frame 1, the driving mechanism 4 is used for providing power, three groups of grinding rollers 2 are installed on the driving mechanism 4, the number of each group of grinding rollers 2 is three, when grinding roller 2 rotated, grinding roller 2 can realize cleaing away the burr of blast pipe inner wall, and stop gear 5 is installed to 1 left part of support frame, and actuating mechanism 4 moves left and stop gear 5 contact, and when stop gear 5 moved down, stop gear 5 can realize pressing the exhaust pipe fastening and fixing.
The driving mechanism 4 includes a sliding frame 41, a guide rail 42, a driving motor 43, a gear 44, a rotating shaft 45, a transmission assembly 46, a mounting plate 47, a mounting plate 48 and a contact frame 49, referring to fig. 1 and 4, the guide rail 42 is symmetrically installed on the front and back of the right side of the bottom in the supporting frame 1 by means of bolt connection, the sliding frame 41 is connected between the front and back guide rails 42, the contact frame 49 is symmetrically fixed on the front and back of the left side of the top outside of the sliding frame 41, when the contact frame 49 moves to the left and contacts with the limiting mechanism 5, the contact frame 49 can drive the limiting mechanism 5 to operate, the mounting plate 47 is fixed on the left side of the sliding frame 41, three rotating shafts 45 are penetrated and connected on the upper portion of the mounting plate 47 in a uniformly spaced and rotating manner, the mounting plate 48 is installed on the left end of the rotating shaft 45, the three mounting plates 48 are respectively fixedly connected with the three groups of grinding rollers 2, when the mounting plate 48 rotates, the mounting plate 48 can drive the grinding rollers 2 to rotate, the right side of the middle rotating shaft 45 is respectively connected with the right sides of the front and rear rotating shafts 45 through a transmission assembly 46, the transmission assembly 46 is composed of two belt pulleys and a flat belt, the two belt pulleys are respectively fixedly sleeved on the two rotating shafts 45, the flat belt is wound between the two belt pulleys, a driving motor 43 is installed on the right side of the middle of the bottom in the sliding frame 41, the output shaft of the driving motor 43 is connected with the right side of the middle rotating shaft 45 through a key, and the two gears 44 are meshed with each other.
The limiting mechanism 5 includes a limiting frame 52, a contact rod 53, a guide rod 54 and a first spring 55, please refer to fig. 1, 5 and 6, the guide rod 54 is connected in a sliding manner in a bilateral symmetry manner at the front and rear sides of the top of the supporting frame 1, the limiting frame 52 is installed between the top ends of the four guide rods 54 in a welding connection manner, when the limiting frame 52 moves downward, the limiting frame 52 can realize the compression fixation of the exhaust pipe, the contact rod 53 is fixedly connected to the front and rear sides of the outer top of the limiting frame 52, the contact frame 49 moves leftward to contact the contact rod 53, the four first springs 55 are connected between the inner top of the limiting frame 52 and the outer top of the supporting frame 1, and the first springs 55 are sleeved on the guide rod 54.
Firstly, an operator puts three exhaust pipes on a mounting frame 3, as three sides and the right part in the upper part of the mounting frame 3 are fixedly connected with positioning blocks, the exhaust pipes can be accurately placed at a designated position, then a driving mechanism 4 is started, the driving mechanism 4 operates to drive a polishing roller 2 to rotate, then the driving mechanism 4 is pulled to move leftwards, the driving mechanism 4 moves leftwards to drive the polishing roller 2 to move leftwards, when the driving mechanism 4 moves leftwards to be contacted with a limiting mechanism 5, the driving mechanism 4 drives the limiting mechanism 5 to move downwards, the limiting mechanism 5 moves downwards to be contacted with the exhaust pipe, the limiting mechanism 5 is matched with the mounting frame 3 to tightly press the exhaust pipe, meanwhile, the polishing roller 2 moves leftwards to be contacted with the inner wall of the exhaust pipe, the polishing roller 2 rotates to remove burrs on the inner wall of the exhaust pipe, when the driving mechanism 4 moves leftwards to the maximum stroke, the burrs on the inner wall of the exhaust pipe are completely removed, stop to stimulate actuating mechanism 4 and move left, actuating mechanism 4 stops to drive grinding roller 2 and moves left, stimulate actuating mechanism 4 and move right and reset, actuating mechanism 4 moves right and resets and drives grinding roller 2 and move right and reset, grinding roller 2 resets and the inside wall of exhaust pipe breaks away from the contact, simultaneously, actuating mechanism 4 moves right and resets and breaks away from the contact with stop gear 5, stop gear 5 moves up and resets and breaks away from the contact with the exhaust pipe, operating personnel can take out the blast pipe of being clear of burr from mounting bracket 3, put into three blast pipes again, so relapse, can be continuous clear away from the burr of blast pipe inner wall. After all burrs of the exhaust pipe are removed, the driving mechanism 4 is closed, and the driving mechanism 4 stops driving the grinding roller 2 to rotate.
When the exhaust pipe is placed, the driving motor 43 is started, the driving motor 43 rotates to drive the lower gear 44 to rotate, the lower gear 44 rotates to drive the upper gear 44 to rotate, the upper gear 44 rotates to drive the middle rotating shaft 45 to rotate, the middle rotating shaft 45 rotates to drive the transmission assembly 46 to rotate, the transmission assembly 46 rotates to drive the remaining two rotating shafts 45 to rotate, the three rotating shafts 45 rotate to drive the three mounting discs 48 to rotate, the mounting discs 48 rotate to drive the grinding roller 2 to rotate, then the sliding frame 41 is pulled to move leftwards, the sliding frame 41 moves leftwards to drive the mounting plate 47 and the contact frame 49 to move leftwards, when the contact frame 49 moves leftwards to contact with the limiting mechanism 5, the contact frame 49 drives the limiting mechanism 5 to move downwards to press and fix the exhaust pipe, meanwhile, the mounting plate 47 moves leftwards to drive the rotating shaft 45 to move leftwards, the rotating shaft 45 moves leftwards to drive the mounting disc 48 to move leftwards, the mounting plate 48 moves leftwards to drive the grinding roller 2 to move leftwards, the grinding roller 2 moves leftwards to contact with the inner wall of the exhaust pipe, the grinding roller 2 rotates to remove burrs on the inner wall of the exhaust pipe, when the sliding frame 41 moves leftwards to the maximum stroke, the sliding frame 41 stops being pushed to move leftwards, the sliding frame 41 stops driving the mounting plate 47 and the contact frame 49 to move leftwards, the mounting plate 47 stops driving the mounting plate 48 to move leftwards through the rotating shaft 45, the mounting plate 48 drives the grinding roller 2 to move leftwards, the sliding frame 41 can be pulled to reset rightwards, the sliding frame 41 moves rightwards to drive the mounting plate 47 and the contact frame 49 to reset rightwards, the contact frame 49 resets and is separated from the limiting mechanism 5, the limiting mechanism 5 moves upwards to reset and is separated from the exhaust pipe, the mounting plate 47 moves rightwards to reset through the rotating shaft 45 to drive the mounting plate 48 to move rightwards to reset, the mounting plate 48 drives the grinding roller 2 to move rightwards to reset, can take off the blast pipe, so relapse, the burr to the blast pipe inner wall is clear away to the left removal of grinding roller 2 of can be constantly driving, and after the burr of all blast pipe inner walls was all clear away, closing driving motor 43, driving motor 43 stopped to drive lower gear 44 and rotates, and lower gear 44 stopped to drive upper gear 44 and rotates, and pivot 45 just also stopped to drive mounting disc 48 and rotates, and mounting disc 48 stops to drive grinding roller 2 and rotates.
When an operator pulls the sliding frame 41 to move leftwards, the contact frame 49 moves leftwards to be in contact with the contact rod 53, the contact frame 49 drives the contact rod 53 to move downwards, the contact rod 53 moves downwards to drive the limiting frame 52 to move downwards, the first spring 55 is compressed, when the limiting frame 52 moves downwards to be in contact with the exhaust pipe, the limiting frame 52 is matched with the mounting frame 3 to press and fix the exhaust pipe, and the polishing roller 2 moves leftwards to remove burrs on the inner wall of the exhaust pipe. After burrs on the inner wall of the exhaust pipe are removed completely, the sliding frame 41 is pulled to move rightwards to reset, the sliding frame 41 resets to drive the contact frame 49 to move rightwards to reset, the contact frame 49 resets to be separated from contact with the contact rod 53, and the limiting frame 52 moves upwards to reset to be separated from contact with the exhaust pipe under the action of the first spring 55. Therefore, the phenomenon that the exhaust pipe moves to influence the removal of burrs can be avoided.
Example 2
On the basis of embodiment 1, the cleaning device 6 further comprises a cleaning mechanism 6, the cleaning mechanism 6 comprises a fixing rod 61, a magnet 62, a fixing frame 63, a rotating shaft 64, a volute spring 65, a limiting cylinder 66, a guide post 67, a second spring 68, a magnet 69 and a cleaning disc 610, please refer to fig. 1 and fig. 7, three fixing frames 63 are installed on the upper portion of the left side surface of the support frame 1 at uniform intervals in a welding connection mode, the rotating shaft 64 is rotatably connected between the upper portions of the three fixing frames 63 in a penetrating manner, the volute spring 65 is connected between the front side and the rear side of the rotating shaft 64 and the upper portions of the outer side surfaces of the front and rear fixing frames 63 respectively, the three limiting cylinders 66 are fixedly sleeved on the rotating shaft 64 at uniform intervals, the guide post 67 is slidably connected between the middle portions of the left side and the right side of the limiting cylinder 66, the second spring 68 is wound between the left end of the guide post 67 and the left side surface of the limiting cylinder 66, the right end of the guide post 67 is fixedly connected with the magnet 69, the outer side of the magnet 69 is fixedly connected with a cleaning disc 610 along the circumferential direction, when the cleaning disc 610 moves rightwards, the cleaning disc 610 can remove debris in the exhaust pipe, the middle of the left side face of the mounting disc 48 is provided with a fixing rod 61 in a welding connection mode, the left end of the fixing rod 61 is fixedly connected with a magnetic block 62, and when the magnetic block 62 is in contact with the magnet 69, the magnetic block 62 can drive the magnet 69 to move rightwards.
The device also comprises a discharging mechanism 7, the discharging mechanism 7 comprises an L-shaped trigger rod 71, a hinged disc 72, a hinged rod 73, a short shaft 74, a slide block 75, guide posts 76 and a third spring 77, please refer to fig. 1, 8 and 9, four slide blocks 75 are connected in an embedded manner at uniform intervals along the circumferential direction on the outer left side of the cleaning disc 610 in a sliding manner, when the slide blocks 75 move leftwards, the slide blocks 75 can drive the exhaust pipe to move leftwards, four guide posts 76 are installed at uniform intervals along the circumferential direction on the outer left side of the cleaning disc 610 in a welding connection manner, the guide posts 76 correspond to the slide blocks 75, the guide posts 76 penetrate through the middle parts of the slide blocks 75, the guide posts 76 are used for guiding, the third spring 77 is connected between the inner end of the slide blocks 75 and the inner side of the cleaning disc 610, the third spring 77 is sleeved on the guide posts 76, the short shaft 74 is rotatably connected to the left end of the slide blocks 75, the hinged rod 73 is fixedly sleeved on the short shaft 74, the sliding type cover in guide pillar 67 right side is equipped with articulated dish 72, and articulated dish 72 outer end is rotated with articulated rod 73 left end and is connected, and L type trigger lever 71 is installed through welded connection's mode to the outer right side upper portion of spacing section of thick bamboo 66, and the sliding type suit in L type trigger lever 71 right side is on guide pillar 67, and L type trigger lever 71 and articulated rod 73 contact, when articulated rod 73 moved left and resets, L type trigger lever 71 can realize driving articulated rod 73 and inwards swing.
When an operator pulls the sliding frame 41 to move leftwards, the mounting disc 48 moves leftwards to drive the fixing rod 61 to move leftwards, the fixing rod 61 moves leftwards to drive the magnetic block 62 to move leftwards, when the magnetic block 62 moves leftwards to be in contact with the magnet 69, the magnetic block 62 and the magnet 69 are attracted through magnetic force, at the same time, burrs on the inner wall of the exhaust pipe are removed by the grinding roller 2, the sliding frame 41 is pulled to move rightwards to reset, the mounting disc 48 moves rightwards to drive the fixing rod 61 to move rightwards, the magnetic block 61 moves rightwards to drive the magnetic block 62 to move rightwards, the magnet 62 moves rightwards to drive the magnet 69 to move rightwards, the cleaning disc 610 and the guide post 67 move rightwards, the second spring 68 is compressed, the cleaning disc 610 moves rightwards to be in contact with the inner wall of the exhaust pipe, the cleaning disc 610 also pushes the scraps in the exhaust pipe to move rightwards to be out of contact with the exhaust pipe, the debris in the exhaust pipe completely falls out, meanwhile, the guide post 67 moves rightwards to the maximum stroke, the guide post 67 stops moving rightwards, the magnet 69 stops moving rightwards, the cleaning disc 610 stops moving rightwards, the magnetic block 62 continues moving rightwards to reset and is separated from the magnet 69, due to the action of the second spring 68, the guide post 67 moves leftwards to reset, the magnet 69 moves leftwards to reset, and the magnet 69 moves leftwards to reset, the cleaning disc 610 moves leftwards to reset. Therefore, the collection of the residual debris in the exhaust pipe can be avoided.
Initially, the third spring 77 is in a compressed state, when the magnet 69 is driven by the magnet block 62 to move rightwards, the magnet 69 moves rightwards to drive the guide post 67 and the cleaning disk 610 to move rightwards, the cleaning disk 610 moves rightwards to drive the slider 75 to move rightwards, the slider 75 moves rightwards to drive the short shaft 74 to move rightwards, the short shaft 74 moves rightwards to drive the hinge rod 73 to move rightwards, the hinge rod 73 moves rightwards to drive the hinge disk 72 to move rightwards, the hinge rod 73 moves rightwards to be separated from the L-shaped trigger rod 71, the slider 75 moves outwards for a certain distance to drive the short shaft 74 to move outwards due to the action of the third spring 77, the hinge rod 73 swings outwards to drive the hinge disk 72 to move rightwards for a certain distance, and then when the slider 75 continues to move rightwards to be in contact with the exhaust pipe, the exhaust pipe enables the slider 75 to move inwards to reset, and the third spring 77 is compressed, when the slide block 75 moves inwards to drive the hinge rod 73 to swing inwards through the short shaft 74, the hinge rod 73 swings inwards to drive the hinge disc 72 to move leftwards for a certain distance, when the slide block 75 continues to move rightwards to be out of contact with the exhaust pipe, the slide block 75 moves outwards for a certain distance due to the action of the third spring 77, the hinge disc 72 also moves rightwards for a certain distance, and further, when the magnetic block 62 moves rightwards to be out of contact with the magnet 69, the guide post 67 moves leftwards to reset to drive the magnet 69 to move leftwards to reset, the magnet 69 moves leftwards to reset to drive the cleaning disc 610 to move leftwards, the cleaning disc 610 moves leftwards to drive the slide block 75 to move leftwards to drive the exhaust pipe to move leftwards, meanwhile, the slide block 75 also drives the hinge rod 73 to move leftwards to reset through the short shaft 74, the hinge rod 73 moves leftwards to reset to be in contact with the L-shaped trigger rod 71, and the L-shaped trigger rod 71 enables the hinge rod 73 to swing inwards, hinged rod 73 swings inwards and drives slider 75 to move inwards and reset through short shaft 74, slider 75 moves inwards and is separated from contact with the exhaust pipe, at the moment, the exhaust pipe moves leftwards and is separated from contact with mounting rack 3, due to the weight of the exhaust pipe, the exhaust pipe drives guide pillar 67 to rotate forwards, guide pillar 67 rotates forwards and drives limiting cylinder 66 to rotate forwards, limiting cylinder 66 rotates forwards and drives rotating shaft 64 to rotate forwards, scroll spring 65 is compressed, when guide pillar 67 rotates forwards and is in an inclined state, the exhaust pipe moves downwards and is separated from contact with guide pillar 67 and cleaning disc 610, an operator can collect the dropped exhaust pipe, due to the action of scroll spring 65, rotating shaft 64 rotates backwards and drives limiting cylinder 66 to rotate backwards and reset, limiting cylinder 66 rotates backwards and resets and drives guide pillar 67 to rotate backwards and reset, guide pillar 67 rotates backwards and resets and drives cleaning disc 610 to swing upwards and reset through magnet 69. So, need not operating personnel and take off blast pipe from mounting bracket 3 with the hand, convenient and fast.
Example 3
On the basis of the embodiment 1 and the embodiment 2, the dust collector further comprises a collecting mechanism 8, the collecting mechanism 8 comprises a collecting frame 81, mounting rods 82 and a fixed threaded disc 83, please refer to fig. 1 and fig. 10, two mounting rods 82 are symmetrically connected in a front-back sliding manner on the left side of the bottom of the support frame 1 in a penetrating manner, the top ends of the mounting rods 82 are connected with the fixed threaded disc 83 in a threaded rotating manner, the collecting frame 81 is mounted between the bottom ends of the four mounting rods 82 in a welding connection manner, and when the debris is pushed out, the collecting frame 81 can collect the debris.
The exhaust pipe guide device further comprises a guide mechanism 9, wherein the guide mechanism 9 comprises fixing columns 91 and guide plates 92, as shown in fig. 1 and 11, the fixing columns 91 are symmetrically and fixedly penetrated on the left side of the bottom of the fixing frame 63, the guide plates 92 are arranged between the bottoms of the six fixing columns 91 in a front-back symmetrical mode, and when the exhaust pipe drops, the guide plates 92 can buffer and guide the exhaust pipe.
When the cleaning disk 610 moves rightward to push out the debris in the exhaust pipe, the debris falls into the collection frame 81 to be collected. When collecting the frame 81 and being equipped with the appropriate amount of piece in, twist fixed thread dish 83 reversal and break away from the contact through screw thread rebound and installation pole 82, pull again and collect frame 81 lapse and drive installation pole 82 lapse and support frame 1 and break away from the contact, can handle the whole backs of pouring of piece in collecting the frame 81, the back is all poured to the piece, remove and collect frame 81 and make installation pole 82 put back to support frame 1 on, remove fixed thread dish 83 and installation pole 82 top contact again, twist fixed thread dish 83 corotation lapse and lapse, it is fixed with installation pole 82, just also will collect frame 81 fixedly. Therefore, the chips can be prevented from falling to the surrounding to influence the environment.
When the exhaust pipe of deburring drops from guide pillar 67 and clearance dish 610, the exhaust pipe drops to deflector 92 on, and deflector 92 cushions the exhaust pipe, and the exhaust pipe after the buffering rolls subaerially, and operating personnel can collect the exhaust pipe that rolls. Therefore, the exhaust pipe can be prevented from being violently dropped to the ground to cause abrasion.
Finally, it is necessary to state that: the above contents are only used for helping to understand the technical scheme of the invention, and can not be understood as the limitation of the protection scope of the invention; insubstantial modifications and adaptations of the invention as described above will occur to those skilled in the art and are intended to be within the scope of the invention as claimed.

Claims (8)

1. The utility model provides a new energy automobile blast pipe inner wall burr cleaning device, including support frame (1), grinding roller (2) and mounting bracket (3), support frame (1) outer top left side rigid coupling has mounting bracket (3) that are used for the blast pipe to place, the quantity of grinding roller (2) is three, the quantity of every group grinding roller (2) is three, grinding roller (2) are used for cleaing away the burr of blast pipe inner wall, a serial communication port, still including actuating mechanism (4) and stop gear (5), install actuating mechanism (4) that are used for providing power on support frame (1), actuating mechanism (4) and three group grinding roller (2) fixed connection of organizing, stop gear (5) that are used for compressing the blast pipe to fix are installed to support frame (1) left part, actuating mechanism (4) remove left and stop gear (5) contact.
2. The device for cleaning the burrs on the inner wall of the exhaust pipe of the new energy automobile according to claim 1, wherein the driving mechanism (4) comprises a sliding frame (41), guide rails (42), a driving motor (43), gears (44), rotating shafts (45), a transmission assembly (46), a mounting plate (47), a mounting plate (48) and a contact frame (49), the guide rails (42) are symmetrically and fixedly connected to the front and the back of the right side of the bottom in the supporting frame (1), the sliding frame (41) is slidably connected between the guide rails (42) on the front side and the back side, the contact frame (49) for driving the limiting mechanism (5) to operate is symmetrically and fixedly connected to the front and the back of the left side of the outer top of the sliding frame (41), the mounting plate (47) is fixedly connected to the left side of the sliding frame (41), three rotating shafts (45) are uniformly spaced on the upper portion of the mounting plate (47) in a penetrating manner, and the mounting plate (48) for driving the grinding roller (2) to rotate is fixedly connected to the left end of the rotating shaft (45), three mounting discs (48) are respectively fixedly connected with three groups of grinding rollers (2), the right side of the middle rotating shaft (45) is respectively connected with transmission assemblies (46) between the right sides of the rotating shafts (45) at the front side and the rear side, a driving motor (43) is installed at the right side in the middle of the bottom in the sliding frame (41), gears (44) are fixedly sleeved on the right sides of the output shaft of the driving motor (43) and the middle rotating shaft (45), and the two gears (44) are meshed with each other.
3. The device for cleaning burrs on the inner wall of the exhaust pipe of the new energy automobile according to claim 2, wherein the limiting mechanism (5) comprises a limiting frame (52), a contact rod (53), guide rods (54) and first springs (55), the guide rods (54) are symmetrically connected in a left-right sliding manner on the front side and the rear side of the top of the support frame (1) in a penetrating manner, the limiting frame (52) used for compressing and fixing the exhaust pipe is fixedly connected between the top ends of the four guide rods (54), the contact rods (53) are fixedly connected on the front side and the rear side of the outer top of the limiting frame (52), the contact frame (49) moves leftwards to be in contact with the contact rods (53), the four first springs (55) are connected between the inner top of the limiting frame (52) and the outer top of the support frame (1), and the first springs (55) are sleeved on the guide rods (54).
4. The device for cleaning the burrs on the inner wall of the exhaust pipe of the new energy automobile as claimed in claim 3, further comprising a cleaning mechanism (6) for removing the debris, wherein the cleaning mechanism (6) comprises a fixing rod (61), a magnetic block (62), a fixing frame (63), a rotating shaft (64), a volute spiral spring (65), a limiting cylinder (66), a guide post (67), a second spring (68), a magnet (69) and a cleaning disc (610), the upper portion of the left side surface of the support frame (1) is fixedly connected with three fixing frames (63) at regular intervals, the rotating shaft (64) is rotatably connected between the upper portions of the three fixing frames (63), the volute spiral spring (65) is connected between the front side and the rear side of the rotating shaft (64) and the upper portion of the outer side surface of the fixing frame (63) at the front side and the rear side respectively, the three limiting cylinders (66) are fixedly sleeved on the rotating shaft (64) at regular intervals, the guide post (67) is slidably connected between the middle portions of the left side and the right side of the limiting cylinder (66), the left end of the guide column (67) and the outer left side face of the limiting cylinder (66) are connected with a second spring (68) in a winding mode, the right end of the guide column (67) is fixedly connected with a magnet (69), the outer side of the magnet (69) is fixedly connected with a cleaning disc (610) used for removing debris in an exhaust pipe along the circumferential direction, the middle of the left side face of the mounting disc (48) is fixedly connected with a fixing rod (61), and the left end of the fixing rod (61) is fixedly connected with a magnetic block (62) used for driving the magnet (69) to move rightwards.
5. The device for cleaning the burrs on the inner wall of the exhaust pipe of the new energy automobile according to claim 4, further comprising a discharging mechanism (7) for dropping the exhaust pipe, wherein the discharging mechanism (7) comprises an L-shaped trigger rod (71), a hinged disk (72), a hinged rod (73), a short shaft (74), a slider (75), guide posts (76) and a third spring (77), four sliders (75) for driving the exhaust pipe to move leftwards are connected in an embedded manner at uniform intervals along the circumferential direction on the outer left side of the cleaning disk (610), four guide posts (76) for guiding are fixedly connected at uniform intervals along the circumferential direction on the outer left side of the cleaning disk (610), the guide posts (76) correspond to the sliders (75), the guide posts (76) penetrate through the middle part of the sliders (75), the third spring (77) is connected between the inner end of the sliders (75) and the inner side of the cleaning disk (610), third spring (77) cover is on guide post (76), what slider (75) left end rotary type was connected with minor axis (74), fixed cover is equipped with hinge bar (73) on minor axis (74), the cover of guide post (67) right side slidingtype is equipped with hinge plate (72), hinge plate (72) outer end is connected with hinge bar (73) left end rotation, spacing section of thick bamboo (66) outer right side upper portion rigid coupling has L type trigger lever (71) that are used for driving hinge bar (73) inward swinging, the suit of L type trigger lever (71) right side slidingtype is on guide post (67), L type trigger lever (71) and hinge bar (73) contact.
6. The device for cleaning the burrs on the inner wall of the exhaust pipe of the new energy automobile according to claim 5, further comprising a collecting mechanism (8) for collecting the debris, wherein the collecting mechanism (8) comprises a collecting frame (81), mounting rods (82) and a fixed threaded disc (83), the two mounting rods (82) are symmetrically connected in a front-back sliding manner on the left side of the bottom of the support frame (1) in a penetrating manner, the top ends of the mounting rods (82) are connected with the fixed threaded disc (83) in a threaded rotating manner, and the collecting frame (81) for collecting the debris is fixedly connected between the bottom ends of the four mounting rods (82).
7. The device for cleaning burrs on the inner wall of the exhaust pipe of the new energy automobile according to claim 6, further comprising a material guiding mechanism (9) for buffering the exhaust pipe, wherein the material guiding mechanism (9) comprises fixing columns (91) and guide plates (92), the fixing columns (91) are symmetrically and fixedly penetrated on the front and back of the left side of the bottom of the fixing frame (63), and the guide plates (92) for buffering and guiding the exhaust pipe are fixedly connected between the bottom ends of the six fixing columns (91).
8. The device for cleaning burrs on the inner wall of the exhaust pipe of the new energy automobile according to claim 7, wherein positioning blocks are fixedly connected to the three sides and the right side of the upper portion of the mounting frame (3).
CN202210546155.XA 2022-05-20 2022-05-20 New energy automobile blast pipe inner wall burr cleaning device Pending CN114800113A (en)

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CN116810519A (en) * 2023-08-31 2023-09-29 泰州东泰新能源科技有限公司 Engine air inlet pipe inner wall treatment device

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CN113649869A (en) * 2021-08-27 2021-11-16 深圳市华丰泽电子有限公司 Inside equipment of polishing of aluminum alloy hollow tube for aerospace
CN113829147A (en) * 2021-08-20 2021-12-24 杜仕民 Inner wall grinding device is used in production of new energy automobile exhaust duct
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KR20090045667A (en) * 2007-11-02 2009-05-08 주식회사 포스코 Apparatus for grinding a tube
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CN116810519B (en) * 2023-08-31 2023-11-17 泰州东泰新能源科技有限公司 Engine air inlet pipe inner wall treatment device

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