CN212145787U

CN212145787U - Special grinding device for surface friction layer of automobile seat

Info

Publication number: CN212145787U
Application number: CN201922345912.3U
Authority: CN
Inventors: 陈青; 陈国胜
Original assignee: Yancheng Dajie Industrial Co ltd
Current assignee: Yancheng Dajie Industrial Co ltd
Priority date: 2019-12-24
Filing date: 2019-12-24
Publication date: 2020-12-15
Anticipated expiration: 2029-12-24

Abstract

The utility model discloses a special polishing device for a surface friction layer of an automobile seat, which comprises a holder and a polishing motor, wherein a seat clamping part is arranged on the outer wall of the bottom of a top plate of the holder, a motor base is arranged above a bottom plate of the holder, a main shaft is fixedly arranged on the outer wall of an output shaft of the polishing motor, an X-shaped connecting rod is movably connected in an inner cavity of a through hole through a pin shaft, a first spring is fixedly arranged between the X-shaped connecting rods, and a polishing disc is fixedly arranged on the outer wall of a mounting plate. So as to be convenient for popularization and use.

Description

Special grinding device for surface friction layer of automobile seat

Technical Field

The utility model relates to a car technical field that polishes especially relates to a special grinding device of car seat surface friction layer.

Background

In the maintenance process of carrying out car seat, often need polish car seat, then install soft package part, current car seat structure is comparatively complicated, mostly be the backup pad structure, the curved surface is more, the face unevenness of polishing, the manual work is polished, waste time and energy, and work efficiency is low, if use traditional polisher to polish to it, then hardly carry out fine polishing work, mainly there is the shortcoming of polishing incompletely and being difficult for polishing, thereby it is not good to lead to the effect of polishing, polish not in place, bring very big inconvenience for production and processing, for this reason, we have proposed a special grinding device of car seat surface friction layer.

SUMMERY OF THE UTILITY MODEL

The utility model provides a special grinding device of car seat surface friction layer, aim at can be fine carry out the work of polishing to the irregular curved surface structure of backup pad on the seat, and the effect of polishing is good, has improved the efficiency of seat work of polishing.

In order to realize the technical purpose, the technical effect is achieved, the utility model discloses a realize through following technical scheme:

a special polishing device for a surface friction layer of an automobile seat comprises a connecting frame and a polishing motor, wherein a seat clamping part is installed on the outer wall of the bottom of a top plate of the connecting frame, an automobile seat support to be polished is clamped in the seat clamping part, a motor base is arranged above a bottom plate of the connecting frame, the polishing motor is fixedly installed on the motor base, a pulley is fixedly installed on the outer wall of the bottom of the motor base, a sliding rail matched with the pulley is installed on the outer wall of the top of the bottom plate of the connecting frame, a main shaft is fixedly installed on the outer wall of an output shaft of the polishing motor, a transverse through hole is formed in the outer wall of the main shaft, an X-shaped connecting rod is movably connected in an inner cavity of the through hole through a pin shaft, a first spring is fixedly installed between the X-shaped connecting rods, four end parts of the X-shaped connecting rod are movably connected with V-shaped, the outer wall of the mounting plate is fixedly provided with a polishing piece, and the middle part of the V-shaped connecting rod is movably connected in the inner cavity of the through hole through a limiting block.

Preferably, in the above special polishing device for the friction layer on the surface of the automobile seat, second springs are fixedly mounted on the side walls of the left end and the right end of each through hole, and the other end of each second spring is fixedly connected to a limit block in the middle of the V-shaped connecting rod.

Based on the technical characteristics, through the arrangement of the V-shaped connecting rod and the second spring, the telescopic motion of the mounting plate can be better realized, and the motion of the mounting plate is more stable.

Preferably, in the above polishing device special for the friction layer on the surface of the car seat, the main shaft is mainly formed by splicing at least three transverse shafts, the joints of the adjacent transverse shafts are fixedly connected through fixing bolts on connecting pieces, the polishing sheet, the mounting plate, the X-shaped connecting rod, the first spring, the through hole and the V-shaped connecting rod are correspondingly arranged on each transverse shaft, and the number of the polishing sheet, the mounting plate, the X-shaped connecting rod, the first spring, the through hole and the V-shaped connecting rod is consistent with that of the transverse shafts.

Based on above-mentioned technical characteristics, the main shaft is through the constitution of a plurality of cross axles to the work of polishing becomes more refines, to the work of polishing of curved surface in the car seat face, polishes to target in place, makes the effect of polishing promote greatly.

Preferably, in the polishing device special for the friction layer on the surface of the automobile seat, a shaft seat is mounted on the outer wall of the tail end of the spindle, and the outer wall of the bottom of the shaft seat is fixedly connected to a bottom plate of the connecting frame.

Based on the technical characteristics, the structure is reasonable in arrangement through the installation of the shaft seat, and the stability of the device is improved.

Preferably, in the above polishing device special for the friction layer on the surface of the automobile seat, two pulleys are symmetrically arranged in the inner cavity of the slide rail in a left-right manner, and each pulley is movably connected with the slide rail.

Based on the technical characteristics, the motor base can move left and right on the bottom plate of the connecting frame through the installation of the pulleys, so that the seat plates at different positions can be polished conveniently.

Preferably, in the above special polishing device for the friction layer on the surface of the automobile seat, a threaded cylinder is installed on an opening of a left side plate of the holding frame, a screw rod matched with the threaded cylinder is installed in an inner cavity of the threaded cylinder, the screw rod is arranged in the threaded cylinder in a transverse mode, and the left end of the screw rod is movably connected with the outer wall of the left side of the motor base through a bearing.

Based on above-mentioned technical characteristics, the motor cabinet passes through the installation of screw rod, can remove work about more accurate and convenient realization.

The utility model has the advantages that: the utility model provides a special grinding device of car seat surface friction layer, the structure sets up rationally, can be fine carry out the work of polishing to the irregular curved surface structure of backup pad in the seat, the work of polishing targets in place, and the effect of polishing is good, has reduced the dead angle of polishing, and it is efficient to polish, accords with the large-scale production demand of seat production, and the grinding machine is convenient for remove about for the practicality and the suitability of grinding machine can improve, so as to facilitate promotion and use.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

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

fig. 2 is an enlarged view of a portion a of fig. 1 according to the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a holding frame; 2. polishing the motor; 3. a screw; 4. a motor base; 5. a threaded barrel; 6. a pulley; 7. a slide rail; 8. a seat clamping member; 9. a main shaft; 10. a shaft seat; 11. grinding the sheets; 12. mounting a plate; 13. an X-shaped connecting rod; 14. a first spring; 15. a through hole; 16. a V-shaped connecting rod; 17. a second spring; 18. A connecting member.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-2, the embodiment is a polishing device special for a friction layer on the surface of an automobile seat, and the polishing device comprises a holder 1 and a polishing motor 2, a seat clamping part 8 is installed on the outer wall of the bottom of a top plate of the holder 1, a bracket of the automobile seat to be polished is clamped in the seat clamping part 8, a motor base 4 is arranged above a bottom plate of the holder 1, the polishing motor 2 is fixedly installed on the motor base 4, a threaded cylinder 5 is installed on a hole formed in a left side plate of the holder 1, a screw rod 3 matched with the threaded cylinder 5 is installed in an inner cavity of the threaded cylinder 5, the screw rod 3 is horizontally arranged in the threaded cylinder 5, the left end of the screw rod 3 is movably connected with the outer wall of the left side of the motor base 4 through a bearing, the motor base 4 can more accurately and conveniently realize the left-right movement work through the installation of the screw rod 3, a pulley 6 is fixedly installed on the outer wall of the bottom of the, two pulleys 6 are symmetrically arranged in the inner cavity of the slide rail 7 in a left-right manner, each pulley 6 is movably connected with the slide rail 7, the motor base 4 can move left and right on the bottom plate of the holding frame 1 through the installation of the pulley 6 so as to facilitate the polishing work of seat plates at different positions, a main shaft 9 is fixedly arranged on the outer wall of an output shaft of the polishing motor 2, a transverse through hole 15 is arranged on the outer wall of the main shaft 9, an X-shaped connecting rod 13 is movably connected in the inner cavity of the through hole 15 through a pin shaft, a first spring 14 is fixedly arranged between the X-shaped connecting rods 13, V-shaped connecting rods 16 are movably connected at four end parts of the X-shaped connecting rod 13, mounting plates 12 are movably connected at four end parts of the X-shaped connecting rod 13 through hinge blocks, polishing plates 11 are fixedly arranged on the outer wall of the mounting plates 12, and the, the side walls of the left end and the right end of the through hole 15 are fixedly provided with a second spring 17, the other end of each second spring 17 is fixedly connected with a limiting block in the middle of the V-shaped connecting rod 16, the telescopic motion of the mounting plate 12 can be better realized through the arrangement of the V-shaped connecting rod 16 and the second springs 17, so that the motion of the mounting plate is more stable, the main shaft 9 is mainly formed by splicing at least three transverse shafts, the joints of the adjacent transverse shafts are fixedly connected through fixing bolts on the connecting piece 18, the grinding sheets 11, the mounting plate 12, the X-shaped connecting rod 13, the first spring 14, the through hole 15 and the V-shaped connecting rod 16 are correspondingly arranged on each transverse shaft, the quantity of the grinding sheets 11, the mounting plate 12, the X-shaped connecting rod 13, the first spring 14, the through hole 15 and the V-shaped connecting rod 16 is consistent with the quantity of the transverse shafts, and the main shaft 9, to the polishing work of curved surface in the car seat face, polish and target in place for the effect of polishing promotes greatly, and axle bed 10 is installed to the terminal outer wall of main shaft 9, and the bottom outer wall fixed connection of axle bed 10 is on the bottom plate of linking up frame 1, through the installation of axle bed 10, and the structure sets up rationally, has improved the stability of this device.

The utility model has the advantages of the concrete implementation, the structure is reasonable, the polishing work can be well carried out to the irregular curved surface structure of the supporting plate in the seat, when the polishing work is carried out, the seat workpiece to be polished passes through the seat clamping component 8 in advance, the clamping is fixed on the top plate of the holding frame 1, then the polishing motor 2 is turned on through the external power supply and the switch, the rotation of the polishing motor 2 can drive the rotation of the main shaft 9, further the polishing piece 11, the mounting plate 12, the X-shaped connecting rod 13, the first spring 14, the through hole 15 and the V-shaped connecting rod 16 on each cross shaft can be driven to rotate, the polishing piece 11 on the outer wall of the mounting plate 12 can be contacted with the seat supporting plate to carry out the polishing work, when the seat supporting plate is uneven or has a cambered surface, at the moment, the polishing piece 11 and the mounting plate 12 at the protruding position of the seat supporting plate are pressed inwards, the X-shaped, first spring 14 and second spring 17 all are in compression state for the piece of polishing 11 here can be fine with the convex part of seat board carry out the contact work of polishing, other remaining piece of polishing 11 can have more the roughness that the backup pad is different, carry out the automatic compression regulation, and then can be fine carry out the work of polishing to the irregular curved surface structure of backup pad in the seat, in operation, motor cabinet 4 passes through the installation of pulley 6, can realize moving about on the bottom plate that links up frame 1, so that to the seat board work of polishing of different positions, and can pass through rotating screw 3, move about work of driving motor cabinet 4.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a special grinding device of car seat surface friction layer, includes and links up frame (1) and grinding motor (2), it installs seat clamping part (8) to link up the roof bottom outer wall of frame (1), the centre gripping remains the car seat support of polishing in seat clamping part (8), its characterized in that: a motor base (4) is arranged above a bottom plate of the linking frame (1), the polishing motor (2) is fixedly installed on the motor base (4), pulleys (6) are fixedly installed on the outer wall of the bottom of the motor base (4), a sliding rail (7) matched with the pulleys (6) is installed on the outer wall of the top of the bottom plate of the linking frame (1), a main shaft (9) is fixedly installed on the outer wall of an output shaft of the polishing motor (2), a transverse through hole (15) is formed in the outer wall of the main shaft (9), an X-shaped connecting rod (13) is movably connected in an inner cavity of the through hole (15) through a pin shaft, a first spring (14) is fixedly installed between the X-shaped connecting rods (13), V-shaped connecting rods (16) are movably connected to four end portions of the X-shaped connecting rods (13), and a mounting plate (12) is movably connected to four end portions of the X-, the polishing piece (11) is fixedly installed on the outer wall of the installing plate (12), and the middle part of the V-shaped connecting rod (16) is movably connected into the inner cavity of the through hole (15) through a limiting block.

2. The special polishing device for the friction layer of the surface of the automobile seat as claimed in claim 1, wherein: the lateral wall of both ends all fixed mounting have second spring (17) about through-hole (15), every the other end of second spring (17) is on the stopper in the middle part of the equal fixed connection V-arrangement connecting rod (16).

3. The special polishing device for the friction layer of the surface of the automobile seat as claimed in claim 1, wherein: main shaft (9) mainly form by at least three cross axle concatenation, and are adjacent the fixing bolt fixed connection on connecting piece (18) is passed through to the junction of cross axle, polish piece (11), mounting panel (12), X shape connecting rod (13), first spring (14), through-hole (15) and V-arrangement connecting rod (16) and all correspond the setting on every cross axle, and polish the quantity of piece (11), mounting panel (12), X shape connecting rod (13), first spring (14), through-hole (15) and V-arrangement connecting rod (16) and set up unanimously with the quantity of cross axle.

4. The special polishing device for the friction layer of the surface of the automobile seat as claimed in claim 1, wherein: the outer wall of the tail end of the main shaft (9) is provided with a shaft seat (10), and the outer wall of the bottom of the shaft seat (10) is fixedly connected to the bottom plate of the connecting frame (1).

5. The special polishing device for the friction layer of the surface of the automobile seat as claimed in claim 1, wherein: the pulley (6) is arranged in the inner cavity of the sliding rail (7) in a bilateral symmetry manner, and each pulley (6) is movably connected with the sliding rail (7).

6. The special polishing device for the friction layer of the surface of the automobile seat as claimed in claim 1, wherein: a screw thread section of thick bamboo (5) is installed in the left side board trompil of linking up frame (1), install screw rod (3) rather than matching in the inner chamber of a screw thread section of thick bamboo (5), screw rod (3) are violently extremely in a screw thread section of thick bamboo (5), and the left side outer wall of bearing swing joint motor cabinet (4) is passed through to the left end of screw rod (3).