CN213438760U

CN213438760U - Grinding device is used in production of car brake disc

Info

Publication number: CN213438760U
Application number: CN202022237274.6U
Authority: CN
Inventors: 张恒; 姜爱梅
Original assignee: Nantong Lianhuo Machinery Manufacturing Co ltd
Current assignee: Nantong Lianhuo Machinery Manufacturing Co ltd
Priority date: 2020-10-10
Filing date: 2020-10-10
Publication date: 2021-06-15
Anticipated expiration: 2030-10-10

Abstract

The utility model discloses a grinding device is used in production of car brake disc, the on-line screen storage device comprises a base, establish the supporting leg on the base, establish the workstation on the supporting leg, establish the support column in the workstation, support frame A is established to the support column, the seat of polishing is established to support frame A, establish the right angle pillar on the base, establish flexible connecting rod on the right angle pillar, support frame B is established to flexible connecting rod, the lid of polishing is established to support frame B. A grinding device is used in production of car brake disc, belong to auto-parts and produce the manufacturing field, have the workstation of the support frame of a plurality of seats of polishing through setting up, set up the right angle support that has flexible connecting rod, set up the lid of polishing that corresponds with the seat of polishing on flexible connecting rod, the seat of polishing all sets up a plurality of stones of polishing of hugging closely the brake disc surface with the lid of polishing inside, it is rotatory to utilize the motor to drive the brake disc of hugging closely when polishing, the rapid deburring, save time, can once polish a plurality of brake discs simultaneously, and the increase of production is produced, increases the productivity.

Description

Grinding device is used in production of car brake disc

Technical Field

The utility model relates to an auto-parts produces the manufacturing field, in particular to grinding device is used in production of car brake disc.

Background

The brake disc is actually an annular disc, the brake disc is an important part in a braking system, the good brake disc is stable in braking, noise is avoided, shaking is avoided, the brake disc is generally manufactured in a mode of reverse mould integral casting for ensuring the strength of the brake disc, a lot of burrs are arranged at the edge of the brake disc manufactured by the method, the brake disc can be produced only by polishing, the conventional brake disc polishing device generally polishes the brake disc one by one to produce the brake disc, time and labor are wasted, only one polishing wheel is used for polishing in a circulating mode, the polishing time is further prolonged, and the yield is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a grinding device is used in production of car brake disc can effectively solve the problem of mentioning in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a grinding device is used in production of automobile brake disc, includes the base, the welding of base top left side has three supporting leg, the welding of supporting leg top has a workstation, be equipped with a support column in the middle of the workstation is inside, support frame A has been cup jointed to the support column top, support frame A's the other welding of serving has a plurality of seats of polishing, the welding of the right side top of base has a right angle pillar, the welding of the left side top below of right angle pillar has a flexible connecting rod, the welding of the below of flexible connecting rod has a support frame B, the welding of the other one end of support frame B has a plurality of lids of polishing.

Preferably, it is three the supporting leg is the position in the middle of circular even welding in the top left side of base, the workstation is the jar type, and inside cavity, the position welding in the middle on the bottom plate of workstation has a support column, the welding has a support frame A in the position that the top of support column is close to the top, support frame A wholly is circular, and the centre is a ring of cup jointing on the support column, and even welding has a plurality of connecting rods all around, the seat of polishing is served to each welding in addition of each connecting rod on the support frame A.

Preferably, the polishing seat consists of a shell, a fixed column, a motor, a supporting plate, a rotating shell and polishing stones, the shell is welded at the other end of the connecting rod on the support frame A, a fixed column is welded at the middle position in the shell, the rotating shell is sleeved inside the shell and fixedly connected with the shell through a bearing, the motor is fixedly arranged on a bottom plate inside the shell through a bolt, the motor and the rotating shell are connected and driven through a gear set, a supporting plate is welded in the middle of the rotating shell, the upper part of the abutting plate and the upper edge of the inner wall of the rotating shell are fixedly provided with a grinding stone, the top of the rotating shell is provided with a horizontal small plate, the lower part of the rotating shell is fixedly provided with a grinding stone, the supporting plate and the abutting plate are located on the same horizontal line, the supporting plate and the fixing column are welded together through a welding technology, and limiting clamps are fixedly mounted at the positions of the upper edges of the two sides of the fixing column.

Preferably, the right angle pillar is welded on the position near the middle of the right side above the base through a welding technology, a telescopic connecting rod is fixedly installed below the other end of the right angle pillar, the support frame B is wholly circular, a plurality of connecting rods are arranged in the middle of the support frame B, the support frame B is evenly welded at the position of the bottom end of the telescopic connecting rod, a circular ring is welded at the other end of the connecting rod in the support frame B, and a polishing cover is welded at the position corresponding to the polishing seat below the circular ring of the support frame B.

Preferably, the cover of polishing comprises shell, backup pad, rotatory shell, the stone of polishing, the shell is in the same place through the welding of a cylinder with the ring on the support frame B, the position in the middle of the shell inside is welded to the backup pad, the position in the middle of the backup pad top is equipped with a motor, through support fixed connection between motor and the backup pad, rotatory shell cup joints in the inside of shell, with the transmission shaft fixed connection of motor, fixed mounting has a stone of polishing around the rotatory shell and on the inner wall at top.

Preferably, spacing card comprises marble, spliced pole, connecting plate, compression spring, flexible groove, the welding of flexible tank bottom has a connecting plate, a compression spring has been put to the connecting plate top, another connecting plate has been put at the compression spring top, the welding of the connecting plate intermediate position at top has a spliced pole, a marble has been put at the spliced pole top.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses in, through setting up a workstation, at the inside support frame that connects a plurality of seats of polishing that sets up of workstation, set up a right angle support that has telescopic connecting rod, set up the lid of polishing that corresponds with the seat of polishing on telescopic connecting rod, the seat of polishing all sets up a plurality of grindstones of hugging closely the brake disc surface with the lid of polishing inside, it is rotatory to utilize the motor to drive when polishing, gets rid of the burr fast, saves time, can once polish a plurality of brake discs simultaneously, and increase of production increases the productivity.

Drawings

FIG. 1 is a plan view of the overall structure of a polishing device for producing an automobile brake disc of the present invention;

FIG. 2 is a top view of the overall structure of the polishing device for producing the automobile brake disc of the present invention;

fig. 3 is a schematic structural view of a supporting support frame B of the polishing device for producing the automobile brake disc of the present invention;

FIG. 4 is a top view of a worktable of the polishing device for producing the automobile brake disc of the present invention;

FIG. 5 is a side view of an internal mounting structure of a workbench of the polishing device for producing the automobile brake disc of the present invention;

FIG. 6 is a cross-sectional view of a polishing cover of the polishing device for producing the automobile brake disc of the present invention;

FIG. 7 is a schematic view of an internal structure of a polishing seat of the polishing device for producing the automobile brake disc of the present invention;

fig. 8 is the utility model relates to a car brake disc production is with grinding device's mounting structure schematic diagram of spacing card.

In the figure: 1. a base; 2. supporting legs; 3. a work table; 4. a support pillar; 5. a support frame A; 6. polishing the base; 7. a right angle strut; 8. a telescopic connecting rod; 9. polishing the cover; 10. supporting frame

B; 11. a housing; 12. fixing a column; 13. a motor; 14. a support plate; 15. rotating the housing; 16. grinding stone; 17. a resisting plate; 18. a limiting card; 19. a telescopic groove; 20. a marble; 21. connecting columns; 22. a connecting plate; 23. a pressure spring.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-8, a grinding device is used in production of automobile brake disc, including base 1, the welding of 1 top left side of base has three supporting leg 2, the welding of 2 tops of supporting leg has a workstation 3, be equipped with a support column 4 in the middle of the workstation 3 is inside, support frame A5 has been cup jointed to support column 4 top, the welding has a plurality of seats of polishing 6 on the other end of support frame A5, the welding has a right angle post 7 in the right side top of base 1, the welding has a telescopic link 8 in the left side top below of right angle post 7, the welding has a support frame B10 in the below of telescopic link 8, the welding of the other one end of support frame B10 has a plurality of lids.

In this embodiment, for the installation of making things convenient for workstation 3, be the position in the middle of the circular even welding in the top left side of base 1 with three supporting leg 2, workstation 3 is the jar type, inside cavity, the position welding in the middle of on the bottom plate of workstation 3 has a support column 4, the welding has a support frame A5 on the position that the top of support column 4 is close to the top, support frame A5 is whole circular, the centre is a ring of cup jointing on support column 4, evenly weld all around has a plurality of connecting rods, the other end of each connecting rod on support frame A5 is served and is respectively welded one and is polished seat 6, utilize a plurality of seats 6 of polishing of architectural characteristics fixed mounting of support frame A5 to realize polishing a plurality of brake discs simultaneously.

In the embodiment, in order to facilitate the use of the polishing seat 6, the polishing seat 6 comprises a housing 11, a fixed column 12, a motor 13, a supporting plate 14, a rotating shell 15 and a polishing stone 16, the housing 11 is welded at the other end of a connecting rod on a supporting frame a5, the fixed column 12 is welded at the middle position inside the housing 11, the rotating shell 15 is sleeved inside the housing 11 and fixedly connected with the rotating shell by a bearing, the motor 13 is fixedly installed on a bottom plate inside the housing 11 through bolts, the motor 13 and the rotating shell 15 are connected and driven through a gear set, a supporting plate 17 is welded at the middle part of the rotating shell 15, the polishing stone 16 is fixedly installed above the supporting plate 17 and at the upper edge position of the inner wall of the rotating shell 15, a horizontal small plate is arranged at the top of the rotating shell 15, the polishing stone 16 is fixedly installed below the rotating shell, the supporting plate 14 and the supporting plate 17 are on the same horizontal line, the supporting, the position of the upper edges of the two sides of the fixed column 12 is fixedly provided with a limit clamp 18, and a motor 13 is used for driving a polishing stone 16 on the rotating shell 15 to cling to a brake disc to rotate so as to facilitate polishing.

In this embodiment, in order to make things convenient for installation of support frame B10 and the installation and the use of the lid 9 of polishing, pass through welding technique welding with right angle support post 7 on the position of base 1 top near the right side centre, telescopic link 8 of the below fixed mounting of the other one end of right angle support post 7, support frame B10 is whole circular, the centre is a plurality of connecting rods, evenly weld in the position of telescopic link 8's bottom, the welding of the other one end of the connecting rod in support frame B10 has a ring, the welding has the lid 9 of polishing in support frame B10's the ring below and the position that the seat 6 corresponds of polishing, the structural feature that utilizes telescopic link 8 makes things convenient for the rising and the decline of the lid 9 of polishing, conveniently get and take the brake disc.

In this embodiment, in order to further facilitate polishing the surface of the brake disc, the polishing cover 9 is composed of a shell 11, a supporting plate 14, a rotating shell 15 and polishing stones 16, the shell 11 is welded together with a circular ring on a supporting frame B10 through a cylinder, the supporting plate 14 is welded at the middle position inside the shell 11, a motor 13 is arranged at the middle position above the supporting plate 14, the motor 13 is fixedly connected with the supporting plate 14 through a support, the rotating shell 15 is sleeved inside the shell 11 and is fixedly connected with a transmission shaft of the motor 13, and the periphery of the rotating shell 15 and the inner wall at the top are fixedly provided with the polishing stones 16.

In addition, spacing card 18 is by marble 20, spliced pole 21, connecting plate 22, compression spring 23, flexible groove 19 is constituteed, the welding of flexible groove 19 bottom has a connecting plate 22, a compression spring 23 has been put to connecting plate 22 top, another connecting plate 22 has been put at compression spring 23 top, the welding of the connecting plate 22 intermediate position at top has a spliced pole 21, a marble 20 has been put at spliced pole 21 top, utilize the structure of compression spring 23 on the spacing card 18 to realize that spacing card 18 plays the chucking effect, put the brake disc and utilize spacing card 18 chucking brake disc on support column 4, make the brake disc can not appear rotatory phenomenon when polishing.

It should be noted that, the utility model relates to a polishing device for producing automobile brake disc, in practical use, at first, put the brake disc on the fixed column 12 on the polishing seat 6 inside the workbench 3 in proper order, the pressure spring 23 on the limiting clamp 18 stretches out and expands in the telescopic slot 19 under the effect of its own structure, push the connecting plate 22 to move towards the direction outside the telescopic slot 19, the connecting plate 22 drives the connecting post 21 to move towards the direction outside the telescopic slot 19, the marble 20 moves towards the direction outside the telescopic slot 19 under the effect of the connecting post 21, when the marble 20 and the connecting post 21 move outside the telescopic slot 19, the limiting clamp 18 plays a role in clamping the brake disc, make the brake disc fixed inside the polishing seat 6, start the telescopic connecting rod 8, make the telescopic connecting rod 8 push the support frame B10 to move downwards, the support frame B10 takes the polishing cover 9 to move downwards, when the polishing cover 9 and the polishing seat 6 are superposed, the polishing cover 9 and the polishing stones 16 in the polishing seat 6 are tightly attached to the surfaces of the brake disc, the motor 13 in the polishing seat 6 and the polishing cover 9 is started, the transmission gear is used for transmitting the kinetic energy of the motor 13 to drive the rotating shell 15 to rotate, the bearing between the rotating shell 15 and the shell 11 enables the rotating shell 15 to rotate without influencing the shell 11, the rotating shell 15 drives the polishing stones 16 to be tightly attached to the surface of the brake disc to rotate rapidly, the burrs on the brake disc are rapidly cleaned by utilizing the surface structure of the polishing stones 16, and the burrs on the brake disc are comprehensively and rapidly cleaned by utilizing the different distribution of the polishing stones 16 in the polishing seat 6 and the polishing cover 9, after polishing, the support frame B10 is lifted up by the telescopic connecting rod 8, the polishing cover 9 is far away from the brake disc on the polishing seat 6, the coaster disc is taken down from the polishing seat 6 in sequence, the brake disc of the same batch is polished, and the purpose of polishing the brake disc by the polishing seats 6 and the polishing covers 9 simultaneously is realized.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a grinding device is used in production of car brake disc which characterized in that: including base (1), base (1) top left side welding has three supporting leg (2), supporting leg (2) top welding has a workstation (3), workstation (3) are equipped with one support column (4) in the middle of inside, support frame A (5) have been cup jointed to support column (4) top, the welding has a plurality of seats of polishing (6) in the other end of support frame A (5), the welding has a right angle pillar (7) in the right side top of base (1), the welding of the left side top below of right angle pillar (7) has a flexible connecting rod (8), the welding of the below of flexible connecting rod (8) has a support frame B (10), the welding of the other one end of support frame B (10) has a plurality of lids of polishing (9).

2. The grinding device is used in production of car brake disc of claim 1, characterized in that: it is three supporting leg (2) are the position in the middle of circular even welding in the top left side of base (1), workstation (3) are the jar type, inside cavity, the position welding in the middle of on the bottom plate of workstation (3) has a support column (4), the welding has a support frame A (5) on the position that the top of support column (4) is close to the top, support frame A (5) wholly is circularly, and the centre is a ring of cup jointing on support column (4), and even welding has a plurality of connecting rods all around, each welding has one seat (6) of polishing on the other end of each connecting rod on support frame A (5).

3. The grinding device is used in production of car brake disc according to claim 2, characterized in that: the polishing seat (6) is composed of a shell (11), a fixed column (12), a motor (13), a supporting plate (14), a rotating shell (15) and a polishing stone (16), the shell (11) is welded at the other end of a connecting rod on a supporting frame A (5), the fixed column (12) is welded at the middle position inside the shell (11), the rotating shell (15) is sleeved inside the shell (11) and fixedly connected with the shell through a bearing, the motor (13) is fixedly installed on a bottom plate inside the shell (11) through bolts, the motor (13) and the rotating shell (15) are in transmission connection through a gear set, a supporting plate (17) is welded in the middle of the rotating shell (15), the polishing stone (16) is fixedly installed above the supporting plate (17) and at the upper edge position of the inner wall of the rotating shell (15), a horizontal small plate is arranged at the top of the rotating shell (15), a grinding stone (16) is fixedly arranged below the fixing column, the supporting plate (14) and the abutting plate (17) are positioned on the same horizontal line, the supporting plate (14) and the fixing column (12) are welded together through a welding technology, and limiting clamps (18) are fixedly arranged at the positions of the upper edges of the two sides of the fixing column (12).

4. The grinding device is used in production of car brake disc of claim 1, characterized in that: right angle pillar (7) are close to on the position in the middle of the right side through welding technique welding in base (1) top, the below fixed mounting of the other one end of right angle pillar (7) has a telescopic connection rod (8), support frame B (10) are whole circular, and the centre is a plurality of connecting rods, evenly welds the position in the bottom of telescopic connection rod (8), the welding of the other one end of the connecting rod in support frame B (10) has a ring, the welding has one to polish lid (9) on the ring below of support frame B (10) and the position that seat (6) correspond of polishing.

5. The grinding device is used in production of car brake disc according to claim 4, characterized in that: polish lid (9) by shell (11), backup pad (14), rotatory shell (15), polish stone (16) and constitute, shell (11) are in the same place through the ring welding on a cylinder and support frame B (10), backup pad (14) welding is in the position in the middle of shell (11) inside, the position in the middle of backup pad (14) top is equipped with a motor (13), through support fixed connection between motor (13) and backup pad (14), rotatory shell (15) cup joint in the inside of shell (11), with the transmission shaft fixed connection of motor (13), fixed mounting has one to polish stone (16) around rotatory shell (15) and on the inner wall at top.

6. The grinding device is used in production of car brake disc of claim 3, characterized in that: spacing card (18) comprise marble (20), spliced pole (21), connecting plate (22), compression spring (23), flexible groove (19) bottom welding has a connecting plate (22), compression spring (23) have been put to connecting plate (22) top, another connecting plate (22) have been put at compression spring (23) top, connecting plate (22) intermediate position welding at top has a spliced pole (21), a marble (20) have been put at spliced pole (21) top.