CN213615818U

CN213615818U - Grinding device is used in processing of car door skeleton

Info

Publication number: CN213615818U
Application number: CN202022352652.5U
Authority: CN
Inventors: 胡建平
Original assignee: Suzhou Jinjie Metal Products Co ltd
Current assignee: Suzhou Jinjie Metal Products Co ltd
Priority date: 2020-10-21
Filing date: 2020-10-21
Publication date: 2021-07-06
Anticipated expiration: 2030-10-21

Abstract

The utility model discloses a grinding device is used in processing of car door skeleton, including extension board, anchor clamps, polishing dish and regulating part, it is two sets of brake gyro wheel is all installed, and is two sets of to the four corners department of the bottom of extension board be provided with the bottom plate between the extension board, brake gyro wheel is all installed, and is two sets of to the four corners department of the bottom of bottom plate the top of extension board all is fixed with the curb plate, and is two sets of the top of curb plate all is connected with the roof, the roof is connected with the connecting piece, the bottom mounting of connecting piece has the motor, be fixed with the ring flange on the output shaft of motor, the ring flange is connected with the polishing dish through the bolt that has the nut, one side of bottom plate is fixed with the handrail, the top of bottom plate is fixed with slide rail and two sets of. This grinding device is used in processing of car door skeleton makes things convenient for fixing of car door skeleton, does benefit to polishing at the different positions of car door skeleton.

Description

Grinding device is used in processing of car door skeleton

Technical Field

The utility model belongs to the technical field of car door production, concretely relates to grinding device is used in processing of car door skeleton.

Background

The vehicle door provides a passage for a driver and passengers to get in and out of the vehicle, isolates external interference, lightens side impact to a certain extent, and protects passengers. The aesthetic appearance of a car is also related to the styling of the doors. The quality of the vehicle door is mainly reflected in the anti-collision performance of the vehicle door, the sealing performance of the vehicle door, the opening and closing convenience of the vehicle door, and other indexes of use functions and the like. The anti-collision performance is particularly important because the buffer distance is short when the vehicle is subjected to side collision, and people in the vehicle can be easily injured. Grinding device need be used in the car door skeleton course of working, and general grinding device is inconvenient adjusting at the in-process that uses, influences the polishing of car door skeleton different positions.

Therefore, in order to meet the current situation, the grinding device for machining the automobile door frame is urgently needed to be designed and produced so as to meet the requirement of practical use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a grinding device is used in processing of car door skeleton to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a polishing device for processing an automobile door framework comprises support plates, clamps, polishing discs and adjusting pieces, wherein brake rollers are mounted at four corners of the bottom ends of two groups of the support plates, a bottom plate is arranged between the two groups of the support plates, the brake rollers are mounted at the four corners of the bottom end of the bottom plate, side plates are fixed at the top ends of the two groups of the support plates, the top ends of the two groups of the side plates are connected with a top plate, the top plate is connected with a connecting piece, a motor is fixed at the bottom end of the connecting piece, a flange plate is fixed on an output shaft of the motor, and the flange plate is connected with the polishing discs through bolts with nuts;

a handrail is fixed on one side of the bottom plate, a sliding rail and two groups of adjusting pieces are fixed at the top end of the bottom plate, and clamps are fixed on opposite side walls of the two groups of adjusting pieces;

the regulating part comprises a baffle, a circular plate and a limiting bolt, a sliding groove matched with the sliding rail is formed in the bottom end of the baffle, the baffle is connected with the circular plate in a rotating mode towards one side of the motor, a protrusion is formed in the baffle in an integrated mode towards one side of the motor, a screw hole matched with the limiting bolt is formed in the protrusion, and a plurality of groups of limiting grooves matched with the limiting bolt are formed in the side wall of the circular plate.

Preferably, the clamp comprises a hydraulic rod, a support and a movable plate, the hydraulic rod is fixed at the top end of the support, a piston rod of the hydraulic rod penetrates through the top end of the support and is connected with a sleeve fixed at the top end of the movable plate through a bolt, and protection pads are fixed at the bottom end of the movable plate and the bottom end of the inside of the support.

Preferably, the top of fly leaf is fixed with two sets of montants, and two sets of the top of montant all runs through the top of support.

Preferably, the connecting piece includes pneumatic cylinder, pole setting and even board, the piston rod of pneumatic cylinder runs through the roof and through bolt and fix the bushing who links the board top, the top of even board is fixed with two sets of pole settings, and is two sets of the top of pole setting all runs through the roof.

Preferably, one side integrated into one piece of baffle towards the handrail has the lug, set up the screw with adjusting bolt adaptation in the lug, adjusting bolt's bottom offsets with the top of bottom plate.

The utility model discloses a technological effect and advantage: according to the polishing device for processing the automobile door framework, the two groups of baffles are horizontally moved and the two groups of adjusting bolts are screwed, so that the distance between the two groups of baffles and the clamp can be adjusted according to the size of the automobile door framework, the automobile door framework is conveniently supported, piston rods of the two groups of hydraulic rods drive the two groups of movable plates and the protection pads at the bottom ends of the two groups of movable plates to move downwards, and the automatic fixation of the automobile door framework can be realized; the piston rod of pneumatic cylinder drives even board, the motor moves down with the dish of polishing, realize polishing of car door skeleton, unscrew two sets of spacing bolt, rotate two sets of plectanes, realize the upset of car door skeleton, the spacing groove of two sets of plectane lateral walls is twisted respectively to the tip with two sets of spacing bolt, realize the fixed of two sets of plectanes, thereby polish to the unnecessary position of car door skeleton, the brake roller convenience of bottom plate rather than bottom four corners department is carried the car door skeleton after polishing, this grinding device is used in car door skeleton processing, make things convenient for fixing of car door skeleton, do benefit to polishing of the different positions of car door skeleton.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the clamp of the present invention;

fig. 3 is an enlarged view of the structure a in fig. 1 according to the present invention;

fig. 4 is an enlarged view of the structure B in fig. 1 according to the present invention.

In the figure: the device comprises a support plate 1, side plates 2, a top plate 3, a clamp 4, a hydraulic rod 40, a vertical rod 41, a support 42, a movable plate 43, a connecting piece 5, a hydraulic cylinder 50, a vertical rod 51, a connecting plate 52, a motor 6, a polishing disc 7, a sliding rail 8, a bottom plate 9, an adjusting piece 10, a baffle 11, a circular plate 12, a limiting bolt 13, a bump 14 and an adjusting bolt 15.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Unless defined otherwise, all references to up, down, left, right, front, back, inner and outer directions herein are to be interpreted as referring to up, down, left, right, front, back, inner and outer directions in the drawings to which the invention is applied, and all references are hereby incorporated herein by reference.

The utility model provides a polishing device for processing automobile door framework as shown in figures 1-4, which comprises a support plate 1, a clamp 4, a polishing disk 7 and an adjusting piece 10, wherein four corners of the bottom end of the support plate 1 are provided with brake rollers, a bottom plate 9 is arranged between the support plates 1, the brake rollers are arranged at the four corners of the bottom end of the bottom plate 9, the top ends of the support plates 1 are welded with side plates 2, the top ends of the side plates 2 are welded with a top plate 3, the top plate 3 is connected with a connecting piece 5, the bottom end of the connecting piece 5 is connected with a motor 6 with a model YCT90-4A through bolts, a flange plate is welded on an output shaft of the motor 6, and the flange plate is connected with the polishing disk 7 through bolts with nuts;

a handrail is welded on one side of the bottom plate 9, a sliding rail 8 and two groups of adjusting pieces 10 are fixed at the top end of the bottom plate 9, and clamps 4 are welded on the opposite side walls of the two groups of adjusting pieces 10;

regulating part 10 includes baffle 11, plectane 12 and stop bolt 13, the spout with the 8 adaptations of slide rail is seted up to the bottom of baffle 11, baffle 11 rotates with plectane 12 towards one side of motor 6 to be connected, baffle 11 has the arch towards one side integrated into one piece of motor 6, sets up the screw with stop bolt 13 adaptations in the arch, the spacing groove of a plurality of groups and stop bolt 13 adaptations is seted up to the lateral wall of plectane 12.

Specifically, anchor clamps 4 include hydraulic stem 40, support 42 and fly leaf 43, the top of support 42 is passed through the bolt fastening and is had the hydraulic stem 40 that the model is YNT-05, the piston rod of hydraulic stem 40 runs through the top of support 42 and through bolt and the muffjoint of welding on fly leaf 43 top, the bottom of the inside bottom of fly leaf 43 and support 42 all has the protection pad through the fix with screw, and the protection pad of the inside bottom of support 42 can support car door skeleton, and the piston rod of two sets of hydraulic stems 40 drives the protection pad of two sets of fly leaves 43 and two sets of fly leaves 43 bottoms and moves down, can realize the automatic fixed of car door skeleton.

Specifically, two sets of vertical rods 41 are welded at the top end of the movable plate 43, and the top ends of the two sets of vertical rods 41 penetrate through the top end of the support 42, so that the stability of the movable plate 43 is improved.

Specifically, connecting piece 5 includes single piston rod formula's pneumatic cylinder 50, pole setting 51 and even board 52, and pneumatic cylinder 50 passes through the bolt fastening on the top of roof 3, the piston rod of pneumatic cylinder 50 runs through roof 3 and through bolt and the bushing who welds on even board 52 top, even the top welding of board 52 has two sets of pole settings 51, and is two sets of roof 3 is all run through on the top of pole setting 51, and the output shaft of motor 6 drives the ring flange and polishes and coil 7 rotation, and the piston rod of pneumatic cylinder 50 drives even board 52, motor 6 and polishes and coil 7 and moves down, realizes polishing of car door skeleton.

Specifically, one side of the baffle plate 11 facing the armrest is integrally formed with a protruding block 14, a screw hole matched with an adjusting bolt 15 is formed in the protruding block 14, and the bottom end of the adjusting bolt 15 abuts against the top end of the bottom plate 9.

The working principle of the polishing device for processing the automobile door framework is that two groups of baffles 11 are horizontally moved and two groups of adjusting bolts 15 are screwed, the distance between the two groups of baffles 11 and two groups of clamps 4 can be adjusted according to the size of the automobile door framework, the bottom protection pads inside two groups of brackets 42 can support the automobile door framework, piston rods of two groups of hydraulic rods 40 drive two groups of movable plates 43 and the bottom protection pads at the bottom ends of two groups of movable plates 43 to move downwards, the automatic fixing of the automobile door framework can be realized, an output shaft of a motor 6 drives a flange plate and a polishing disc 7 to rotate, a piston rod of a hydraulic cylinder 50 drives a connecting plate 52, the motor 6 and the polishing disc 7 to move downwards, the polishing of the automobile door framework is realized, two groups of limiting bolts 13 are unscrewed, two groups of circular plates 12 are rotated, the overturning of the automobile door framework is realized, the, realize the fixed of two sets of plectanes 12 to polish the unnecessary position of car door skeleton, the brake gyro wheel of bottom plate 9 and its bottom four corners department is convenient carries the car door skeleton after polishing.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides an automobile door skeleton is grinding device for processing, includes extension board (1), anchor clamps (4), grinds dish (7) and regulating part (10), its characterized in that: brake rollers are mounted at four corners of the bottoms of the two groups of support plates (1), a bottom plate (9) is arranged between the two groups of support plates (1), the brake rollers are mounted at the four corners of the bottom plate (9), side plates (2) are fixed at the top ends of the two groups of support plates (1), the top ends of the two groups of side plates (2) are connected with a top plate (3), the top plate (3) is connected with a connecting piece (5), a motor (6) is fixed at the bottom end of the connecting piece (5), a flange plate is fixed on an output shaft of the motor (6), and the flange plate is connected with a polishing disc (7) through a bolt with a nut;

a handrail is fixed on one side of the bottom plate (9), a sliding rail (8) and two groups of adjusting pieces (10) are fixed at the top end of the bottom plate (9), and clamps (4) are fixed on opposite side walls of the two groups of adjusting pieces (10);

regulating part (10) include baffle (11), plectane (12) and spacing bolt (13), the spout with slide rail (8) adaptation is seted up to the bottom of baffle (11), baffle (11) rotate with plectane (12) towards one side of motor (6) and are connected, baffle (11) have the arch towards one side integrated into one piece of motor (6), set up in the arch with the screw of spacing bolt (13) adaptation, the spacing groove of a plurality of groups and spacing bolt (13) adaptation is seted up to the lateral wall of plectane (12).

2. The grinding device for machining the automobile door frame as claimed in claim 1, wherein: the clamp (4) comprises a hydraulic rod (40), a support (42) and a movable plate (43), the hydraulic rod (40) is fixed at the top end of the support (42), a piston rod of the hydraulic rod (40) penetrates through the top end of the support (42) and is connected with a sleeve fixed at the top end of the movable plate (43) through a bolt, and protection pads are fixed at the bottom end of the movable plate (43) and the bottom end of the inside of the support (42).

3. The grinding device for machining the automobile door frame as claimed in claim 2, wherein: two groups of vertical rods (41) are fixed at the top end of the movable plate (43), and the top ends of the two groups of vertical rods (41) penetrate through the top end of the support (42).

4. The grinding device for machining the automobile door frame as claimed in claim 1, wherein: connecting piece (5) are including pneumatic cylinder (50), pole setting (51) and link board (52), the piston rod of pneumatic cylinder (50) runs through roof (3) and through the bolt with fix the bushing on linking board (52) top, the top of linking board (52) is fixed with two sets of pole settings (51), and is two sets of roof (3) are all run through on the top of pole setting (51).

5. The grinding device for machining the automobile door frame as claimed in claim 1, wherein: one side integrated into one piece of baffle (11) orientation handrail has lug (14), set up the screw with adjusting bolt (15) adaptation in lug (14), the bottom of adjusting bolt (15) offsets with the top of bottom plate (9).