CN112975691B - Polishing equipment for automobile steering pull rod joint - Google Patents
Polishing equipment for automobile steering pull rod joint Download PDFInfo
- Publication number
- CN112975691B CN112975691B CN202110300899.9A CN202110300899A CN112975691B CN 112975691 B CN112975691 B CN 112975691B CN 202110300899 A CN202110300899 A CN 202110300899A CN 112975691 B CN112975691 B CN 112975691B
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- fixedly connected
- positioning
- polishing
- rod
- rack
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- 238000005498 polishing Methods 0.000 title claims abstract description 74
- 239000000428 dust Substances 0.000 claims abstract description 45
- 238000003860 storage Methods 0.000 claims description 16
- 230000000903 blocking effect Effects 0.000 claims description 9
- 238000003825 pressing Methods 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 6
- 238000005096 rolling process Methods 0.000 claims description 6
- 230000036541 health Effects 0.000 abstract description 3
- 238000000605 extraction Methods 0.000 description 7
- 230000009471 action Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 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
- B24B27/00—Other grinding machines or devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/0092—Grinding attachments for lathes or the like
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
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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
- B24B55/00—Safety 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
- B24B55/06—Dust extraction equipment on grinding or polishing machines
Abstract
The invention relates to the field of polishing equipment for an automobile steering pull rod joint, in particular to polishing equipment for an automobile steering pull rod joint. Comprises the following steps of; a frame; the rotating device is arranged on the rack, the rotating device is fixedly connected with the rack, and the working end of the rotating device is vertically arranged upwards; the positioning and fixing device is provided with a plurality of rotating devices which are uniformly distributed along the axis of the working end of each rotating device, and the positioning and fixing device is fixedly connected with the working end of each rotating device; the horizontal moving sliding table is horizontally arranged beside the rotating device and is fixedly connected with the rack; the polishing device is arranged at the working end of the horizontal moving sliding table, the polishing device is fixedly connected with the working end of the horizontal moving sliding table, and the working end of the polishing device is arranged opposite to the positioning and fixing device; and the dust collection device is arranged beside the working end of the grinding device and is fixedly connected with the rack. The invention can improve the polishing efficiency and quality and simultaneously ensure the health of polishing personnel.
Description
Technical Field
The invention relates to the field of polishing equipment for an automobile steering pull rod joint, in particular to polishing equipment for an automobile steering pull rod joint.
Background
[ Chinese utility model ] car steering linkage joint in CN201520817050.9 needs to polish riveting pole position in process of production, and the smooth car steering linkage joint of being convenient for in riveting pole surface is connected the installation with other parts, and traditional polishing is generally by the manual work, and the manual work is polished for a long time and is leaded to work efficiency low and can't guarantee the quality of polishing, can produce the dust of polishing when polishing and influence that the workman is healthy. There is a need for a grinding apparatus for an automotive tie rod joint that solves the above problems.
Disclosure of Invention
For solving above-mentioned technical problem, provide an equipment of polishing that auto steering tie rod connects, this technical scheme can improve efficiency and the quality of polishing, has guaranteed simultaneously that the personnel's of polishing are healthy.
In order to achieve the above purposes, the technical scheme adopted by the invention is as follows:
a grinding device for an automobile steering tie rod joint comprises a grinding device, a grinding device and a grinding device, wherein the grinding device comprises a grinding device body;
a frame;
the rotating device is arranged on the rack, the rotating device is fixedly connected with the rack, and the working end of the rotating device is vertically arranged upwards;
the positioning and fixing device is provided with a plurality of rotating devices which are uniformly distributed along the axis of the working end of each rotating device, and the positioning and fixing device is fixedly connected with the working end of each rotating device;
the horizontal moving sliding table is horizontally arranged beside the rotating device and is fixedly connected with the rack;
the polishing device is arranged at the working end of the horizontal moving sliding table, the polishing device is fixedly connected with the working end of the horizontal moving sliding table, and the working end of the polishing device is arranged opposite to the positioning and fixing device;
the dust collection device is arranged beside the working end of the grinding device and fixedly connected with the rack, the working end of the dust collection device is arranged opposite to the working end of the grinding device, and the working end of the dust collection device is fixedly connected with the grinding device.
Preferably, the rotating means comprises;
the precise indexing disc is arranged in the rack and fixedly connected with the rack, and the output end of the precise indexing disc penetrates through the top of the rack and extends vertically;
the rotating disc is arranged at the output end of the precision dividing disc and is fixedly connected with the output end of the precision dividing disc;
the universal ball is provided with a plurality of axial leads which are evenly distributed on the rack by using the rotating disk, the universal ball is vertically arranged on the rack, the universal ball is fixedly connected with the rack, and the working end of the universal ball is abutted against the bottom of the rotating disk.
Preferably, the positioning and fixing device comprises;
the fixed base is arranged on the rotating disk and is fixedly connected with the rotating disk;
the positioning column is vertically arranged on the fixed base and is fixedly connected with the fixed base;
the pressing fixing device is arranged on the fixing base and fixedly connected with the fixing base, and the working end of the pressing fixing device is arranged right above the positioning column;
the positioning and abutting device is arranged beside the positioning column, the positioning and abutting device is fixedly connected with the fixed base, and the output end of the positioning and abutting device is horizontally arranged;
the positioning material blocking device is arranged beside the positioning column, fixedly connected with the fixed base and vertically arranged at the working end of the positioning material blocking device.
Preferably, the press-down fixture comprises;
the bracket is arranged on the fixed base and is fixedly connected with the fixed base;
the first linear driver is vertically arranged on the bracket and is fixedly connected with the bracket;
the sliding sleeve is vertically arranged at the output end of the first linear driver and is fixedly connected with the output end of the first linear driver;
the limiting rod is arranged inside the sliding sleeve and is in sliding connection with the sliding sleeve, and one end of the limiting rod penetrates through the sliding sleeve and extends outwards;
the contact block is arranged at one end, extending outwards, of the limiting rod through the sliding sleeve, and is fixedly connected with one end, extending outwards, of the limiting rod through the sliding sleeve;
the spring is sleeved on the limiting rod, one end of the spring is abutted to the abutting block, and one end of the spring, far away from the abutting block, is abutted to the sliding sleeve.
Preferably, the positioning interference device comprises;
the first mounting plate is vertically arranged beside the positioning column and is fixedly connected with the fixed base;
the second linear driver is horizontally arranged on the first mounting plate and is fixedly connected with the first mounting plate;
and the abutting head is arranged at the output end of the second linear driver and fixedly connected with the output end of the second linear driver.
Preferably, the positioning and blocking device comprises;
the limiting rail is horizontally arranged beside the positioning column and is fixedly connected with the fixed base;
the threaded rod is arranged inside the limiting rail and is rotationally connected with the limiting rail;
the limiting block is arranged in the limiting rail, a screw rolling rod nut is arranged on the limiting block, the limiting block is sleeved on the threaded rod through the screw rolling rod nut, and the limiting block is connected with the threaded rod in a sliding mode;
the nut is arranged on the outer side of the limiting rail and is fixedly connected with one end of the threaded rod;
the baffle is vertically arranged on the limiting block and fixedly connected with the limiting block.
Preferably, the grinding device comprises;
the second mounting plate is vertically arranged at the working end of the horizontal moving sliding table and is fixedly connected with the working end of the horizontal moving sliding table;
the clamping driving devices are horizontally arranged on the second mounting plate and are rotatably connected with the second mounting plate, and a plurality of working ends of the clamping driving devices are arranged;
the polishing head is arranged at the axis position of the clamping driving device and is fixedly connected with the clamping driving device;
the polishing columns are provided with a plurality of working ends which are uniformly distributed on the clamping driving device, and one ends of the polishing columns are fixedly connected with the working ends of the clamping driving device;
and the rotation driving device is arranged on the clamping driving device and is fixedly connected with the clamping driving device.
Preferably, the clamping driving device comprises;
the first mounting frame is arranged on the second mounting plate and is rotatably connected with the second mounting plate;
the sliding rails are uniformly distributed along the axial lead of the first mounting frame and are fixedly connected with the first mounting frame;
the sliding blocks are uniformly distributed in the sliding rails and are connected with the sliding rails in a sliding manner;
the third linear driver is arranged on the first mounting frame and is fixedly connected with the first mounting frame;
the connecting block is arranged at the output end of the third linear driver and is fixedly connected with the output end of the third linear driver;
the connecting rod is equipped with several evenly distributed on the slider, and connecting rod one end is rotated with the slider and is connected, and the connecting rod is kept away from the one end of connecting rod and is rotated with the connecting block and be connected.
Preferably, the rotary drive means comprises;
the second mounting frame is arranged on the second mounting plate and is fixedly connected with the second mounting plate;
the driven gear ring is sleeved on the first mounting frame and is fixedly connected with the first mounting frame;
the rotary driver is arranged on the second mounting frame and is fixedly connected with the second mounting frame;
the driving wheel is arranged at the output end of the rotary driver and fixedly connected with the output end of the rotary driver, and the driving wheel is meshed with the driven gear ring.
Preferably, the dust suction device comprises;
the dust storage barrel is arranged beside the polishing device and is fixedly connected with the rack;
the suction pump is arranged on the dust storage barrel and is fixedly connected with the dust storage barrel, and the output end of the suction pump is connected with the interior of the dust storage barrel;
the suction head is arranged on the polishing device and is fixedly connected with the polishing device;
the connecting pipe sets up on the input of suction pump, and connecting pipe one end and suction pump's input intercommunication, the one end and the inside intercommunication of suction head of suction pump are kept away from to the connecting pipe.
Compared with the prior art, the invention has the beneficial effects that:
the invention can improve the polishing efficiency and quality and simultaneously ensure the health of polishing personnel. The method comprises the following specific steps; the staff will need the car steering linkage that the processing of polishing to connect to place on positioning fixture, and positioning fixture fixes car steering linkage. The rotating device moves the fixed automobile steering pull rod joint to the working area of the grinding device. The horizontal movement sliding table drives the working end of the grinding device to move horizontally, and the working end of the grinding device moves to the riveting rod of the automobile steering pull rod joint. The working end of the grinding device is abutted against and attached to the riveting rod of the automobile steering pull rod joint, and the grinding device is used for grinding the surface of the outer side of the riveting rod of the automobile steering pull rod joint. Grinding device produces the dust when the riveting pole of car steering linkage joint polishes, and dust extraction adsorbs the dust of polishing, avoids diffusing in the air. After polishing, the sliding table horizontally moves to drive the polishing device to return to the original position, the rotating device drives the automobile steering pull rod joint which is polished to move to the front of a worker, and the worker takes the automobile steering pull rod joint down to be placed in a to-be-processed area.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a front view of the rotary apparatus of the present invention;
FIG. 4 is a perspective view of the positioning fixture of the present invention;
FIG. 5 is a perspective view of the hold down fixture of the present invention;
FIG. 6 is a perspective view of a positioning collision device and a positioning stop device of the present invention;
FIG. 7 is a perspective view of the dust extraction of the present invention;
FIG. 8 is a first perspective view of the polishing device of the present invention;
FIG. 9 is a second perspective view of the polishing device of the present invention;
fig. 10 is a perspective view of an automotive tie rod joint.
The reference numbers in the figures are:
a01-vehicle tie rod joint;
1-a frame;
2-a rotating device; 2 a-a precision dividing disc; 2 b-rotating disk; 2 c-a ball gimbal;
3-positioning the fixing device; 3 a-a fixed base; 3 b-a locating post; 3 c-pressing down the fixture; 3c 1-scaffold; 3c2 — first linear driver; 3c 3-sliding sleeve; 3c 4-stop lever; 3c 5-abutment block; 3c 6-spring; 3 d-positioning the collision means; 3d1 — first mounting plate; 3d2 — second linear drive; 3d 3-abutment; 3 e-positioning the material blocking device; 3e 1-limit rail; 3e 2-threaded rod; 3e 3-stop block; 3e 4-nut; 3e 5-baffle;
4-horizontally moving the sliding table;
5-grinding device; 5 a-a second mounting plate; 5 b-a clamping drive; 5b1 — first mount; 5b 2-slide; 5b3 — slide; 5b 4-third linear drive; 5b 5-connecting block; 5b 6-connecting rod; 5 c-polishing head; 5 d-grinding the column; 5 e-a rotation drive; 5e1 — second mount; 5e2 — driven ring gear; 5e3 — rotary drive; 5e4 — capstan;
6-dust suction device; 6 a-a dust storage barrel; 6 b-suction pump; 6 c-suction head; 6 d-connecting tube.
Detailed Description
The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.
Referring to fig. 1 and 2, a grinding apparatus for a tie-rod joint of an automobile includes;
a frame 1;
the rotating device 2 is arranged on the rack 1, the rotating device 2 is fixedly connected with the rack 1, and the working end of the rotating device 2 is vertically arranged upwards;
the positioning and fixing device 3 is provided with a plurality of positioning and fixing devices which are uniformly distributed by the axis of the working end of the rotating device 2, and the positioning and fixing devices 3 are fixedly connected with the working end of the rotating device 2;
the horizontal moving sliding table 4 is horizontally arranged beside the rotating device 2, and the horizontal moving sliding table 4 is fixedly connected with the rack 1;
the polishing device 5 is arranged at the working end of the horizontal moving sliding table 4, the polishing device 5 is fixedly connected with the working end of the horizontal moving sliding table 4, and the working end of the polishing device 5 is arranged opposite to the positioning and fixing device 3;
The staff will need the car steering linkage joint of polishing processing to place on positioning fixture unit 3, and positioning fixture unit 3 fixes car steering linkage joint. The rotating device 2 moves the fixed steering tie joint of the vehicle to the working area of the grinding device 5. The horizontal movement sliding table 4 drives the working end of the grinding device 5 to move horizontally, and the working end of the grinding device 5 moves to a riveting rod of an automobile steering pull rod joint. The working end of the grinding device 5 is abutted and attached to the riveting rod of the automobile steering pull rod joint, and the grinding device 5 polishes the surface of the outer side of the riveting rod of the automobile steering pull rod joint. Grinding device 5 produces the dust when the riveting pole of car steering linkage joint polishes, and dust extraction 6 adsorbs the dust of polishing, avoids diffusing in the air. After finishing polishing, the sliding table 4 horizontally moves to drive the polishing device 5 to return to the original position, the rotating device 2 drives the automobile steering pull rod joint which finishes polishing to move to the front of a worker, and the worker takes the automobile steering pull rod joint down to be placed in a waiting processing area. The invention can improve the polishing efficiency and quality and simultaneously ensure the health of polishing personnel.
Referring to fig. 3, the rotating device 2 includes;
the precision index plate 2a is arranged in the rack 1, the precision index plate 2a is fixedly connected with the rack 1, and the output end of the precision index plate 2a penetrates through the top of the rack 1 and extends vertically upwards;
the rotating disc 2b is arranged at the output end of the precision dividing disc 2a, and the rotating disc 2b is fixedly connected with the output end of the precision dividing disc 2 a;
the universal ball 2c is provided with a plurality of axial leads which are evenly distributed on the rack 1 by the aid of the rotating disc 2b, the universal ball 2c is vertically arranged on the rack 1, the universal ball 2c is fixedly connected with the rack 1, and the working end of the universal ball 2c is abutted against the bottom of the rotating disc 2 b.
The precise indexing disc 2a can accurately drive the rotating disc 2b to rotate to a specified position, the rotating disc 2b is used for driving the positioning fixing device 3 to move, and the universal ball 2c is used for supporting the rotating disc 2b to enable the rotating disc 2b to keep stable during rotation.
Referring to fig. 4, the positioning fixture 3 includes;
the fixed base 3a is arranged on the rotating disk 2b, and the fixed base 3a is fixedly connected with the rotating disk 2 b;
the positioning column 3b is vertically arranged on the fixed base 3a, and the positioning column 3b is fixedly connected with the fixed base 3 a;
the pressing fixing device 3c is arranged on the fixing base 3a, the pressing fixing device 3c is fixedly connected with the fixing base 3a, and the working end of the pressing fixing device 3c is arranged right above the positioning column 3 b;
the positioning and abutting device 3d is arranged beside the positioning column 3b, the positioning and abutting device 3d is fixedly connected with the fixed base 3a, and the output end of the positioning and abutting device 3d is horizontally arranged;
The staff places the side pull rod taper hole on the car steering pull rod connects on reference column 3b, pushes down the work end of fixing device 3c and pushes down car steering pull rod connects and supports to press fixedly downwards, and the work end of location conflict device 3d is contradicted the car steering pull rod and is promoted, and the car steering pull rod is pushed one side and is contradicted fixedly with the work end of location dam device 3 e.
Referring to fig. 5, the hold-down fixture 3c includes;
the bracket 3c1 is arranged on the fixed base 3a, and the bracket 3c1 is fixedly connected with the fixed base 3 a;
the first linear driver 3c2 is vertically arranged on the bracket 3c1, and the first linear driver 3c2 is fixedly connected with the bracket 3c 1;
the sliding sleeve 3c3 is vertically arranged at the output end of the first linear driver 3c2, and the sliding sleeve 3c3 is fixedly connected with the output end of the first linear driver 3c 2;
the limiting rod 3c4 is arranged inside the sliding sleeve 3c3, the limiting rod 3c4 is connected with the sliding sleeve 3c3 in a sliding manner, and one end of the limiting rod 3c4 penetrates through the sliding sleeve 3c3 and extends outwards;
the abutting block 3c5 is arranged at one end of the limiting rod 3c4, which penetrates through the sliding sleeve 3c3 and extends outwards, and the abutting block 3c5 is fixedly connected with one end of the limiting rod 3c4, which penetrates through the sliding sleeve 3c3 and extends outwards;
the spring 3c6 is sleeved on the limiting rod 3c4, one end of the spring 3c6 abuts against the abutting block 3c5, and one end of the spring 3c6, which is far away from the abutting block 3c5, abuts against the sliding sleeve 3c 3.
The staff places the side pull rod taper hole on the car steering linkage connects on reference column 3b, and first linear drive ware 3c2 is electric putter, and electric putter promotes sliding sleeve 3c3 and descends, and sliding sleeve 3c3 pushes the conflict piece 3c5 through spring 3c6 and gag lever post 3c4 cooperation and descends, and conflict piece 3c5 is contradicted with the side pull rod taper hole on the car steering linkage connects and is fixed.
Referring to fig. 6, the positioning interference means 3d comprises;
the first mounting plate 3d1 is vertically arranged at the side of the positioning column 3b, and the first mounting plate 3d1 is fixedly connected with the fixed base 3 a;
the second linear driver 3d2 is horizontally arranged on the first mounting plate 3d1, and the second linear driver 3d2 is fixedly connected with the first mounting plate 3d 1;
the abutting contact 3d3 is arranged at the output end of the second linear driver 3d2, and the abutting contact 3d3 is fixedly connected with the output end of the second linear driver 3d 2.
The staff places the side pull rod taper hole on the car steering pull rod connects on reference column 3b, pushes down the working end of fixing device 3c and pushes down and fix car steering pull rod connects, and second linear actuator 3d2 is electric putter, and electric putter promotes car steering pull rod through supporting contact 3d3 and connects, and car steering pull rod connects and is pushed one end and contradict with the working end of location dam device 3e and fix.
Referring to fig. 6, the positioning and blocking device 3e includes;
the limiting rail 3e1 is horizontally arranged at the side of the positioning column 3b, and the limiting rail 3e1 is fixedly connected with the fixed base 3 a;
the threaded rod 3e2 is arranged inside the limit rail 3e1, and the threaded rod 3e2 is rotatably connected with the limit rail 3e 1;
the limiting block 3e3 is arranged in the limiting rail 3e1, a screw rolling rod nut is arranged on the limiting block 3e3, the limiting block 3e3 is sleeved on the threaded rod 3e2 through the screw rolling rod nut, and the limiting block 3e3 is in sliding connection with the threaded rod 3e 2;
the nut 3e4 is arranged outside the limit rail 3e1, and the nut 3e4 is fixedly connected with one end of the threaded rod 3e 2;
the baffle 3e5 is vertically arranged on the limit block 3e3, and the baffle 3e5 is fixedly connected with the limit block 3e 3.
The staff drives threaded rod 3e2 through rotating nut 3e4 and rotates, and threaded rod 3e2 rotates and drives stopper 3e3 and remove in spacing rail 3e1, and stopper 3e3 drives baffle 3e5 and removes, and stopper 3e3 removes to suitable position cooperation positioning conflict device 3d and blocks the car steering linkage and connects the shift position.
Referring to fig. 8, the grinding device 5 includes;
the second mounting plate 5a is vertically arranged at the working end of the horizontal moving sliding table 4, and the second mounting plate 5a is fixedly connected with the working end of the horizontal moving sliding table 4;
the clamping driving devices 5b are horizontally arranged on the second mounting plate 5a, the clamping driving devices 5b are rotatably connected with the second mounting plate 5a, and a plurality of clamping driving devices 5b are arranged at the working ends;
the polishing head 5c is arranged at the axis position of the clamping driving device 5b, and the polishing head 5c is fixedly connected with the clamping driving device 5 b;
the polishing columns 5d are provided with a plurality of working ends which are uniformly distributed on the clamping driving device 5b, and one ends of the polishing columns 5d are fixedly connected with the working ends of the clamping driving device 5 b;
and a rotation driving device 5e arranged on the clamping driving device 5b, wherein the rotation driving device 5e is fixedly connected with the clamping driving device 5 b.
The automobile steering pull rod joint fixed by the rotating device 2 is moved to a working area of the clamping driving device 5b, the horizontal moving sliding table 4 drives the second mounting plate 5a to move, the second mounting plate 5a moves while driving the clamping driving device 5b to move, the clamping driving device 5b drives the grinding column 5d to move to a riveting rod position of the automobile steering pull rod joint, one end of the riveting rod position of the automobile steering pull rod joint is abutted to the driving part 5b, the clamping driving device 5b drives the grinding column 5d to move to the riveting rod position of the automobile steering pull rod joint, the clamping driving device 5b drives the grinding column 5d to shrink and be attached to the outer side of the riveting rod of the automobile steering pull rod joint, the rotating driving device 5e drives the clamping driving device 5b to rotate, the clamping driving device 5b simultaneously drives the grinding head 5c and the grinding column 5d to rotate, and the grinding head 5c and the grinding column 5d effectively grind the riveting rod of the automobile steering pull rod joint when rotating.
Referring to fig. 9, the clamp driving device 5b includes;
the first mounting frame 5b1 is arranged on the second mounting plate 5a, and the first mounting frame 5b1 is rotatably connected with the second mounting plate 5 a;
the sliding rail 5b2 is provided with a plurality of first mounting brackets 5b1 which are uniformly distributed along the axial lead, and the sliding rail 5b2 is fixedly connected with the first mounting brackets 5b 1;
the sliding block 5b3 is provided with a plurality of sliding blocks which are uniformly distributed in the sliding rail 5b2, and the sliding block 5b3 is connected with the sliding rail 5b2 in a sliding way;
a third linear actuator 5b4 arranged on the first mounting bracket 5b1, the third linear actuator 5b4 being fixedly connected to the first mounting bracket 5b 1;
the connecting block 5b5 is arranged at the output end of the third linear driver 5b4, and the connecting block 5b5 is fixedly connected with the output end of the third linear driver 5b 4;
the connecting rod 5b6 is provided with a plurality of connecting rods which are uniformly distributed on the sliding block 5b3, one end of the connecting rod 5b6 is rotatably connected with the sliding block 5b3, and the end of the connecting rod 5b6, which is far away from the connecting rod 5b6, is rotatably connected with the connecting block 5b 5.
The third linear driver 5b4 is an electric push rod, the electric push rod drives the connecting block 5b5 to contract, the connecting block 5b5 drives the connecting rod 5b6 to move and contract, the connecting rod 5b6 drives the sliding block 5b3 to contract and move together, and the sliding block 5b3 drives the grinding column 5d to contract and fix the outer side of the riveting rod of the automobile steering pull rod joint in a clamping manner while contracting and moving.
Referring to fig. 9, the rotation driving means 5e includes;
the second mounting rack 5e1 is arranged on the second mounting plate 5a, and the second mounting rack 5e1 is fixedly connected with the second mounting plate 5 a;
the driven gear ring 5e2 is sleeved on the first mounting frame 5b1, and the driven gear ring 5e2 is fixedly connected with the first mounting frame 5b 1;
the rotary driver 5e3 is arranged on the second mounting frame 5e1, and the rotary driver 5e3 is fixedly connected with the second mounting frame 5e 1;
and the driving wheel 5e4 is arranged at the output end of the rotary driver 5e3, the driving wheel 5e4 is fixedly connected with the output end of the rotary driver 5e3, and the driving wheel 5e4 is meshed with the driven gear ring 5e 2.
The rotary driver 5e3 is servo motor, and servo motor drives the action wheel 5e4 and rotates, and action wheel 5e4 drives driven ring gear 5e2 and rotates, and driven ring gear 5e2 drives first mounting bracket 5b1 and rotates, drives when first mounting bracket 5b1 rotates and polishes the head 5c and polish the post 5d and rotate.
Referring to fig. 7, the dust suction device 6 includes;
the dust storage barrel 6a is arranged beside the polishing device 5, and the dust storage barrel 6a is fixedly connected with the rack 1;
the suction pump 6b is arranged on the dust storage barrel 6a, the suction pump 6b is fixedly connected with the dust storage barrel 6a, and the output end of the suction pump 6b is connected with the interior of the dust storage barrel 6 a;
the suction head 6c is arranged on the polishing device 5, and the suction head 6c is fixedly connected with the polishing device 5;
and a connecting pipe 6d arranged at the input end of the suction pump 6b, wherein one end of the connecting pipe 6d is communicated with the input end of the suction pump 6b, and one end of the connecting pipe 6d, which is far away from the suction pump 6b, is communicated with the inside of the suction head 6 c.
The equipment realizes the functions of the invention through the following steps, thereby solving the technical problem provided by the invention;
step one, a worker places an automobile steering pull rod joint needing polishing on the positioning and fixing device 3, and the positioning and fixing device 3 fixes the automobile steering pull rod joint.
And step two, the rotating device 2 moves the fixed automobile steering pull rod joint to a working area of the grinding device 5.
And step three, the horizontal moving sliding table 4 drives the working end of the grinding device 5 to move horizontally, and the working end of the grinding device 5 moves to a riveting rod of the automobile steering pull rod joint.
And step four, abutting and attaching the working end of the polishing device 5 to the riveting rod of the automobile steering pull rod joint, and polishing the surface of the outer side of the riveting rod of the automobile steering pull rod joint by the polishing device 5.
And fifthly, the grinding device 5 generates dust when grinding the riveting rod of the automobile steering pull rod joint, and the dust collection device 6 adsorbs the ground dust to avoid diffusing into the air.
And step six, after polishing, the sliding table 4 is horizontally moved to drive the polishing device 5 to return to the original position, the rotating device 2 drives the polished automobile steering pull rod joint to move to the front of a worker, and the worker takes the automobile steering pull rod joint down to be placed in a to-be-processed area.
The foregoing has described the general principles, principal features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (9)
1. The grinding equipment for the steering pull rod joint of the automobile is characterized by comprising a grinding device, a grinding device and a grinding device, wherein the grinding device is used for grinding the steering pull rod joint of the automobile;
a frame (1);
the rotating device (2) is arranged on the rack (1), the rotating device (2) is fixedly connected with the rack (1), and the working end of the rotating device (2) is vertically arranged upwards;
the positioning and fixing device (3) is provided with a plurality of working end axes of the rotating device (2) which are uniformly distributed, and the positioning and fixing device (3) is fixedly connected with the working end of the rotating device (2);
the horizontal moving sliding table (4) is horizontally arranged beside the rotating device (2), and the horizontal moving sliding table (4) is fixedly connected with the rack (1);
the polishing device (5) is arranged at the working end of the horizontal moving sliding table (4), the polishing device (5) is fixedly connected with the working end of the horizontal moving sliding table (4), and the working end of the polishing device (5) is opposite to the positioning and fixing device (3);
the dust collection device (6) is arranged beside the working end of the polishing device (5), the dust collection device (6) is fixedly connected with the rack (1), the working end of the dust collection device (6) is opposite to the working end of the polishing device (5), and the working end of the dust collection device (6) is fixedly connected with the polishing device (5);
the polishing device (5) comprises;
the second mounting plate (5 a) is vertically arranged at the working end of the horizontal moving sliding table (4), and the second mounting plate (5 a) is fixedly connected with the working end of the horizontal moving sliding table (4);
the clamping driving devices (5 b) are horizontally arranged on the second mounting plate (5 a), the clamping driving devices (5 b) are rotatably connected with the second mounting plate (5 a), and a plurality of working ends of the clamping driving devices (5 b) are arranged;
the polishing head (5 c) is arranged at the axis position of the clamping driving device (5 b), and the polishing head (5 c) is fixedly connected with the clamping driving device (5 b);
the polishing column (5 d) is provided with a plurality of working ends which are uniformly distributed on the clamping driving device (5 b), and one end of the polishing column (5 d) is fixedly connected with the working ends of the clamping driving device (5 b);
and the rotation driving device (5 e) is arranged on the clamping driving device (5 b), and the rotation driving device (5 e) is fixedly connected with the clamping driving device (5 b).
2. The grinding apparatus of a tie-rod joint for automobiles according to claim 1, characterized in that the rotating means (2) comprises;
the precise index plate (2 a) is arranged inside the rack (1), the precise index plate (2 a) is fixedly connected with the rack (1), and the output end of the precise index plate (2 a) penetrates through the top of the rack (1) and extends vertically;
the rotating disc (2 b) is arranged at the output end of the precision dividing disc (2 a), and the rotating disc (2 b) is fixedly connected with the output end of the precision dividing disc (2 a);
universal ball (2 c), be provided with the axial lead evenly distributed of several with rotary disk (2 b) on frame (1), universal ball (2 c) vertical setting is on frame (1), universal ball (2 c) and frame (1) fixed connection, and the work end and rotary disk (2 b) bottom of universal ball (2 c) are contradicted.
3. The grinding device of a tie-rod joint for vehicles according to claim 2, characterized in that the positioning and fixing means (3) comprise;
the fixed base (3 a) is arranged on the rotating disk (2 b), and the fixed base (3 a) is fixedly connected with the rotating disk (2 b);
the positioning column (3 b) is vertically arranged on the fixed base (3 a), and the positioning column (3 b) is fixedly connected with the fixed base (3 a);
the pressing fixing device (3 c) is arranged on the fixing base (3 a), the pressing fixing device (3 c) is fixedly connected with the fixing base (3 a), and the working end of the pressing fixing device (3 c) is arranged right above the positioning column (3 b);
the positioning and abutting device (3 d) is arranged beside the positioning column (3 b), the positioning and abutting device (3 d) is fixedly connected with the fixed base (3 a), and the output end of the positioning and abutting device (3 d) is horizontally arranged;
the positioning material blocking device (3 e) is arranged beside the positioning column (3 b), the positioning material blocking device (3 e) is fixedly connected with the fixed base (3 a), and the working end of the positioning material blocking device (3 e) is vertically arranged.
4. A grinding apparatus of a tie-rod joint for an automobile according to claim 3, wherein the press-down fixture (3 c) comprises;
the bracket (3 c 1) is arranged on the fixed base (3 a), and the bracket (3 c 1) is fixedly connected with the fixed base (3 a);
the first linear driver (3 c 2) is vertically arranged on the bracket (3 c 1), and the first linear driver (3 c 2) is fixedly connected with the bracket (3 c 1);
the sliding sleeve (3 c 3) is vertically arranged at the output end of the first linear driver (3 c 2), and the sliding sleeve (3 c 3) is fixedly connected with the output end of the first linear driver (3 c 2);
the limiting rod (3 c 4) is arranged inside the sliding sleeve (3 c 3), the limiting rod (3 c 4) is connected with the sliding sleeve (3 c 3) in a sliding manner, and one end of the limiting rod (3 c 4) penetrates through the sliding sleeve (3 c 3) and extends outwards;
the contact block (3 c 5) is arranged at one end, extending outwards, of the limiting rod (3 c 4) through the sliding sleeve (3 c 3), and the contact block (3 c 5) is fixedly connected with one end, extending outwards, of the limiting rod (3 c 4) through the sliding sleeve (3 c 3);
and the spring (3 c 6) is sleeved on the limiting rod (3 c 4), one end of the spring (3 c 6) is abutted against the abutting block (3 c 5), and one end, far away from the abutting block (3 c 5), of the spring (3 c6 is abutted against the sliding sleeve (3 c 3).
5. A grinding device of a tie-rod joint for cars according to claim 3, characterized in that the positioning interference means (3 d) comprise;
the first mounting plate (3 d 1) is vertically arranged at the side of the positioning column (3 b), and the first mounting plate (3 d 1) is fixedly connected with the fixed base (3 a);
the second linear driver (3 d 2) is horizontally arranged on the first mounting plate (3 d 1), and the second linear driver (3 d 2) is fixedly connected with the first mounting plate (3 d 1);
the abutting contact (3 d 3) is arranged at the output end of the second linear driver (3 d 2), and the abutting contact (3 d 3) is fixedly connected with the output end of the second linear driver (3 d 2).
6. The grinding equipment of the automobile steering tie rod joint according to claim 3, characterized in that the positioning and blocking device (3 e) comprises;
the limiting rail (3 e 1) is horizontally arranged at the side of the positioning column (3 b), and the limiting rail (3 e 1) is fixedly connected with the fixed base (3 a);
the threaded rod (3 e 2) is arranged inside the limit rail (3 e 1), and the threaded rod (3 e 2) is rotatably connected with the limit rail (3 e 1);
the limiting block (3 e 3) is arranged in the limiting rail (3 e 1), a screw rod rolling nut is arranged on the limiting block (3 e 3), the limiting block (3 e 3) is sleeved on the threaded rod (3 e 2) through the screw rod rolling nut, and the limiting block (3 e 3) is in sliding connection with the threaded rod (3 e 2);
the nut (3 e 4) is arranged on the outer side of the limit rail (3 e 1), and the nut (3 e 4) is fixedly connected with one end of the threaded rod (3 e 2);
the baffle (3 e 5) is vertically arranged on the limiting block (3 e 3), and the baffle (3 e 5) is fixedly connected with the limiting block (3 e 3).
7. The grinding apparatus of a tie-rod joint for automobiles according to claim 1, wherein the clamp driving means (5 b) comprises;
the first mounting rack (5 b 1) is arranged on the second mounting plate (5 a), and the first mounting rack (5 b 1) is rotatably connected with the second mounting plate (5 a);
the sliding rail (5 b 2) is provided with a plurality of first mounting frames (5 b 1) which are uniformly distributed along the axial lead, and the sliding rail (5 b 2) is fixedly connected with the first mounting frames (5 b 1);
the sliding block (5 b 3) is provided with a plurality of sliding blocks (5 b 2) which are uniformly distributed in the sliding rail (5 b 2), and the sliding block (5 b 3) is connected with the sliding rail (5 b 2) in a sliding way;
the third linear driver (5 b 4) is arranged on the first mounting frame (5 b 1), and the third linear driver (5 b 4) is fixedly connected with the first mounting frame (5 b 1);
the connecting block (5 b 5) is arranged at the output end of the third linear driver (5 b 4), and the connecting block (5 b 5) is fixedly connected with the output end of the third linear driver (5 b 4);
connecting rod (5 b 6), be equipped with several evenly distributed on slider (5 b 3), connecting rod (5 b 6) one end is rotated with slider (5 b 3) and is connected, and the other end and connecting block (5 b 5) of connecting rod (5 b 6) are rotated and are connected.
8. The grinding apparatus of a tie-rod joint for automobiles according to claim 7, characterized in that the rotary drive means (5 e) comprises;
the second mounting rack (5 e 1) is arranged on the second mounting plate (5 a), and the second mounting rack (5 e 1) is fixedly connected with the second mounting plate (5 a);
the driven gear ring (5 e 2) is sleeved on the first mounting frame (5 b 1), and the driven gear ring (5 e 2) is fixedly connected with the first mounting frame (5 b 1);
the rotary driver (5 e 3) is arranged on the second mounting frame (5 e 1), and the rotary driver (5 e 3) is fixedly connected with the second mounting frame (5 e 1);
and the driving wheel (5 e 4) is arranged at the output end of the rotary driver (5 e 3), the driving wheel (5 e 4) is fixedly connected with the output end of the rotary driver (5 e 3), and the driving wheel (5 e 4) is meshed with the driven gear ring (5 e 2).
9. The grinding apparatus of a tie-rod joint for automobiles according to claim 1, wherein the dust suction means (6) comprises;
the dust storage barrel (6 a) is arranged beside the grinding device (5), and the dust storage barrel (6 a) is fixedly connected with the rack (1);
the suction pump (6 b) is arranged on the dust storage barrel (6 a), the suction pump (6 b) is fixedly connected with the dust storage barrel (6 a), and the output end of the suction pump (6 b) is connected with the interior of the dust storage barrel (6 a);
the suction head (6 c) is arranged on the polishing device (5), and the suction head (6 c) is fixedly connected with the polishing device (5);
the connecting pipe (6 d) is arranged at the input end of the suction pump (6 b), one end of the connecting pipe (6 d) is communicated with the input end of the suction pump (6 b), and one end, far away from the suction pump (6 b), of the connecting pipe (6 d) is communicated with the inside of the suction head (6 c).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110300899.9A CN112975691B (en) | 2021-03-22 | 2021-03-22 | Polishing equipment for automobile steering pull rod joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110300899.9A CN112975691B (en) | 2021-03-22 | 2021-03-22 | Polishing equipment for automobile steering pull rod joint |
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| Publication Number | Publication Date |
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| CN112975691A CN112975691A (en) | 2021-06-18 |
| CN112975691B true CN112975691B (en) | 2022-04-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110300899.9A Active CN112975691B (en) | 2021-03-22 | 2021-03-22 | Polishing equipment for automobile steering pull rod joint |
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| US6561887B2 (en) * | 2000-02-17 | 2003-05-13 | Bao Shyan Lai | Protective cover detachably installed on a cutting machine/engraving machine combination |
| CN210524668U (en) * | 2020-04-13 | 2020-05-15 | 宁波市法莱欣科技有限公司 | Foundry goods burring device |
| CN212169889U (en) * | 2020-05-27 | 2020-12-18 | 常州市凯平机械有限公司 | Grinding device is used in production of excavator oil pipe joint |
| CN111604735B (en) * | 2020-05-28 | 2021-05-04 | 杭州电子科技大学 | Integrated device for polishing inner wall and outer wall of annular material |
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Effective date of registration: 20220324 Address after: 272600 west side of Jiliang highway, quanpu Town, Liangshan County, Jining City, Shandong Province (Geng rural North) Applicant after: Shandong Huatong used car Information Technology Co.,Ltd. Address before: 241082 Jirui United Heavy Industry Co., Ltd., No.8 Huadian Avenue, Sanshan District, Wuhu City, Anhui Province Applicant before: Zhao Kaisheng |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A kind of grinding equipment for automobile steering tie rod joint Effective date of registration: 20220729 Granted publication date: 20220415 Pledgee: Shandong Liangshan Rural Commercial Bank Co.,Ltd. Pledgor: Shandong Huatong used car Information Technology Co.,Ltd. Registration number: Y2022980011388 |
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Date of cancellation: 20230724 Granted publication date: 20220415 Pledgee: Shandong Liangshan Rural Commercial Bank Co.,Ltd. Pledgor: Shandong Huatong used car Information Technology Co.,Ltd. Registration number: Y2022980011388 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A Polishing Equipment for Automobile Steering Rod Joints Effective date of registration: 20230808 Granted publication date: 20220415 Pledgee: Shandong Liangshan Rural Commercial Bank Co.,Ltd. Pledgor: Shandong Huatong used car Information Technology Co.,Ltd. Registration number: Y2023980051313 |
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