CN218801236U

CN218801236U - Polishing device

Info

Publication number: CN218801236U
Application number: CN202222866101.XU
Authority: CN
Inventors: 彭腊梅; 刘伟
Original assignee: Chengdu Shouchun Machinery Equipment Co ltd
Current assignee: Chengdu Shouchun Machinery Equipment Co ltd
Priority date: 2022-10-29
Filing date: 2022-10-29
Publication date: 2023-04-07
Anticipated expiration: 2032-10-29

Abstract

The utility model provides a polishing device. Grinding device includes workstation, grinding machanism and adjustable fixture, the equal fixedly connected with bracing piece in four corners of workstation lower surface, be connected with grinding machanism on the workstation, be connected with adjustable fixture on the workstation, adjustable fixture includes connecting rod, fixed plate, first cylinder, regulating plate, support column, backup pad, second cylinder, buffer gear and clamp plate. The utility model provides a grinding device, at auto-parts's the in-process of polishing, through the adjustable fixture that sets up, can carry out the centre gripping to the better position of accessory rigidity, avoid the accessory to warp, moreover, also can make the effect point of clamping force be close to the machined surface, improved the stability in the course of working to, in the clamping process, can avoid the too big extrusion deformation that causes of clamping-force through buffer gear.

Description

Polishing device

Technical Field

The utility model relates to an auto-parts processing equipment technical field especially relates to a grinding device.

Background

The automobile parts are increasingly demanded, the requirements on the parts are higher and higher, the automobile parts need to be polished in the production process or after production so that the parts can meet the production requirements, and the automobile parts are polished by a polishing device at present.

As chinese utility model provides a grinding device for auto-parts (bulletin number: CN 214559727U), this utility model for auto-parts grinding device, through mutually supporting of fixing device and grinding device, polish to auto-parts, realize auto-parts's fixed through the hold-down mechanism that two symmetries set up, through the cylinder again, the motor is polished with the connection completion of the wheel of polishing, utilizes simple structure to realize the purpose that auto-parts polished, based on to the application number: the retrieval of CN 214559727U patent, this utility model can compress tightly the location to the work piece when polishing, nevertheless the existence certainly is not enough, compresses tightly the fixed position of location and can not adjust to lead to the fixed position of clamp force action point, can not adjust along with different parts, and the improper selection of clamp force action point not only makes the accessory easy pressurized deformation, and it is relatively poor to make stability among the work piece course of working moreover easily.

Therefore, there is a need to provide a new grinding device to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a polishing device.

The utility model provides a grinding device includes: workstation, grinding machanism and adjustable fixture, the equal fixedly connected with bracing piece in four corners of workstation lower surface, be connected with grinding machanism on the workstation, be connected with adjustable fixture on the workstation, adjustable fixture includes connecting rod, fixed plate, first cylinder, regulating plate, the support column, a supporting plate, the second cylinder, buffer gear and clamp plate, the lower surface of workstation is through a plurality of evenly distributed's connecting rod fixedly connected with fixed plate, the last surface mounting of fixed plate has first cylinder, fixedly connected with regulating plate on the piston rod of first cylinder, the support column that two symmetries of last fixed surface of regulating plate set up, the upper end of support column slides and runs through workstation and fixedly connected with backup pad, install the second cylinder in the backup pad, through buffer gear fixedly connected with clamp plate on the piston rod of second cylinder.

Preferably, grinding machanism includes pillar, roof, third cylinder, mounting panel, grinding motor and the piece of polishing, and the upper surface of workstation has the third cylinder through a plurality of evenly distributed's pillar fixedly connected with roof, the last surface mounting of roof, and the piston rod of third cylinder slides and runs through roof and fixedly connected with mounting panel, and the lower surface mounting of mounting panel has grinding motor, and grinding piece is installed to grinding motor's output.

Preferably, a fixing seat is arranged right below the polishing sheet and fixedly connected to the upper surface of the workbench.

Preferably, the lower surface of the top plate is provided with two symmetrically arranged ceiling lamps.

Preferably, buffer gear includes box cover, telescopic link and spring, fixedly connected with box cover on the piston rod of second cylinder, embedding face fixedly connected with telescopic link in the box cover, and the other end of telescopic link extends to box cover and fixedly connected with clamp plate, and the cover is equipped with the spring on the telescopic link.

Preferably, the lower end of each supporting rod is fixedly sleeved with a matched anti-skidding sleeve, and the adjacent supporting rods are fixedly connected through a rib rod.

Preferably, the upper surface of the fixing plate is fixedly connected with the lower surface of the workbench through two symmetrically arranged sliding rods, and the adjusting plate is sleeved on the two sliding rods in a sliding manner.

Compared with the prior art, the utility model provides a grinding device has following beneficial effect:

the utility model provides a grinding device, at auto-parts's the in-process of polishing, through the adjustable fixture that sets up, can carry out the centre gripping to the better position of accessory rigidity, avoid the accessory to warp, moreover, also can make the clamping force action point be close to the machined surface, improved the stability in the course of working to, in the clamping process, can avoid the clamping-force too big extrusion deformation that causes through buffer gear.

Drawings

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

fig. 2 is a schematic structural view of another angle of the present invention;

fig. 3 is a schematic structural diagram of the section of the middle box sleeve of the present invention.

The reference numbers in the figures: 1. a work table; 2. a support bar; 3. a rib bar; 4. an anti-slip sleeve; 5. a fixing plate; 6. a first cylinder; 7. a support plate; 8. a second cylinder; 9. a top plate; 10. a third cylinder; 11. a connecting rod; 12. an adjusting plate; 13. a fixed seat; 14. a box sleeve; 15. pressing a plate; 16. a pillar; 17. a ceiling lamp; 18. a support pillar; 19. a slide bar; 20. a telescopic rod; 21. a spring; 22. mounting a plate; 23. polishing the motor; 24. and (6) grinding the sheets.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2 and fig. 3 in combination, wherein fig. 1 is a schematic structural diagram of the present invention; fig. 2 is a schematic structural view of another angle of the present invention; fig. 3 is a schematic structural diagram of the section of the middle box sleeve of the present invention. The method comprises the following steps: workstation 1, grinding machanism and adjustable fixture.

In the concrete implementation process, as shown in fig. 1 and 2, the equal fixedly connected with bracing piece 2 in four corners of 1 lower surface of workstation, be connected with grinding machanism on workstation 1, be connected with adjustable fixture on workstation 1, adjustable fixture includes connecting rod 11, fixed plate 5, first cylinder 6, regulating plate 12, support column 18, backup pad 7, second cylinder 8, buffer gear and clamp plate 15, the lower surface of workstation 1 is through a plurality of evenly distributed's connecting rod 11 fixedly connected with fixed plate 5, the last surface mounting of fixed plate 5 has first cylinder 6, fixedly connected with regulating plate 12 on the piston rod of first cylinder 6, the support column 18 that two symmetries of last fixed surface of regulating plate 12 set up, the upper end of support column 18 slides and runs through workstation 1 and fixedly connected with backup pad 7, install second cylinder 8 on the backup pad 7, through buffer gear fixedly connected with clamp plate 15 on the piston rod of second cylinder 8, buffer gear includes box cover 14, telescopic link 20 and spring 21, fixedly connected with box cover 14 on the piston rod of second cylinder 8, the box cover 14 internal fixation is connected with 20, the other end of embedding surface fixedly connected with box cover 20 extends to telescopic link 20 and is equipped with box cover 20 and spring 21.

It should be noted that: when polishing auto-parts, at first carry out the centre gripping location to the accessory, the flexible removal that drives regulating plate 12 through first cylinder 6, the removal of regulating plate 12 passes through the removal that support column 18 drove backup pad 7, the removal of backup pad 7 drives the removal of second cylinder 8, the removal of second cylinder 8 drives the removal of clamp plate 15, thereby can adjust the position of two

clamp plates

15, 15 position control of clamp plate finish the back, start second cylinder 8, second cylinder 8 promotes clamp plate 15 translation through buffer gear and carries out the centre gripping location to auto-parts, the centre gripping is through in the location, telescopic link 20 shrink, spring 21 is compressed, elasticity through spring 21 is kick-backed and is cushioned protection to the accessory, the centre gripping finishes the back, rethread grinding machanism polishes the auto-parts that the location finishes.

Referring to fig. 1 and 2, the polishing mechanism includes a pillar 16, a top plate 9, a third cylinder 10, a mounting plate 22, a polishing motor 23 and a polishing sheet 24, the top surface of the workbench 1 is fixedly connected with the top plate 9 through a plurality of uniformly distributed pillars 16, the upper surface of the top plate 9 is provided with the third cylinder 10, a piston rod of the third cylinder 10 slidably penetrates through the top plate 9 and the mounting plate 22, the lower surface of the mounting plate 22 is provided with the polishing motor 23, and the output end of the polishing motor 23 is provided with the polishing sheet 24.

It should be noted that: when polishing, the third cylinder 10 drives the mounting plate 22 to move downwards, so that the polishing sheet 24 is close to the automobile parts, and the polishing sheet 24 is driven by the polishing motor 23 to rotate for polishing, so that the polishing is convenient and quick.

Referring to fig. 1, a fixing seat 13 is arranged right below the polishing sheet 24, the fixing seat 13 is fixedly connected to the upper surface of the workbench 1, and when polishing is performed through the arranged fixing seat 13, automobile accessories are firstly placed on the fixing seat 13 and then are compressed and positioned, so that the positioning is convenient to use.

Referring to fig. 2, two ceiling lamps 17 are symmetrically arranged on the lower surface of the top plate 9, and the ceiling lamps 17 can assist in lighting and are convenient to use.

Referring to fig. 1, the fixed cover of lower extreme of bracing piece 2 is equipped with assorted antiskid cover 4, and through the antiskid cover 4 that sets up, increase frictional force makes bracing piece 2 more stable when supporting, and is adjacent through rib pole 3 fixed connection between the bracing piece 2, through the rib pole 3 that sets up, makes bracing piece 2's structure more stable.

Referring to fig. 2, the upper surface of the fixing plate 5 is fixedly connected with the lower surface of the workbench 1 through two symmetrically arranged sliding rods 19, the adjusting plate 12 is slidably sleeved on the two sliding rods 19, and the adjusting plate 12 can move more stably through the arranged sliding rods 19.

The utility model provides a theory of operation as follows: when the automobile accessory is polished, firstly, the accessory is clamped and positioned, the adjusting plate 12 is driven to move through the expansion of the first cylinder 6, the adjusting plate 12 moves through the supporting columns 18 to drive the supporting plate 7 to move, the supporting plate 7 moves to drive the second cylinder 8 to move, the pressing plate 15 is driven to move by the movement of the second cylinder 8, the positions of the two pressing plates 15 can be adjusted, the pressing plates 15 can clamp the position with better accessory rigidity, deformation is avoided, the action point of a clamping force can be close to a processing surface, the stability in the processing process is improved, after the position adjustment of the pressing plates 15 is completed, the second cylinder 8 is started, the second cylinder 8 pushes the pressing plates 15 to translate through the buffer mechanism to clamp and position the automobile accessory, the telescopic rods 20 contract when the clamping and positioning are performed, the springs 21 are compressed, the accessory is buffered and protected through the elastic rebound of the springs 21, extrusion deformation caused by too large clamping force can be avoided, after the clamping is completed, the automobile accessory is polished through the polishing mechanism, the automobile accessory is driven to move downwards through the third cylinder 10, the polishing piece 24 is close to the automobile accessory, the polishing motor disc 23, and the polishing motor 24 can conveniently and can be conveniently polished.

The utility model discloses in circuit and control that relate to be prior art, do not carry out too much repeated description here.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. An abrading device, comprising:

the device comprises a workbench (1), wherein supporting rods (2) are fixedly connected to four corners of the lower surface of the workbench (1);

the polishing mechanism is connected to the workbench (1);

adjustable fixture, be connected with adjustable fixture on workstation (1), adjustable fixture includes connecting rod (11), fixed plate (5), first cylinder (6), regulating plate (12), support column (18), backup pad (7), second cylinder (8), buffer gear and clamp plate (15), the lower surface of workstation (1) is through connecting rod (11) fixedly connected with fixed plate (5) of a plurality of evenly distributed, the last surface mounting of fixed plate (5) has first cylinder (6), fixedly connected with regulating plate (12) on the piston rod of first cylinder (6), support column (18) that the last fixed surface of regulating plate (12) two symmetries set up are connected with, the upper end of support column (18) slides and runs through workstation (1) and fixedly connected with backup pad (7), install second cylinder (8) on backup pad (7), through buffer gear fixedly connected with clamp plate (15) on the piston rod of second cylinder (8).

2. The grinding device according to claim 1, characterized in that the grinding mechanism comprises a support column (16), a top plate (9), a third cylinder (10), a mounting plate (22), a grinding motor (23) and a grinding sheet (24), the top surface of the workbench (1) is fixedly connected with the top plate (9) through a plurality of uniformly distributed support columns (16), the third cylinder (10) is mounted on the upper surface of the top plate (9), a piston rod of the third cylinder (10) penetrates through the top plate (9) in a sliding mode and is fixedly connected with the mounting plate (22), the grinding motor (23) is mounted on the lower surface of the mounting plate (22), and the grinding sheet (24) is mounted at the output end of the grinding motor (23).

3. A sanding device as claimed in claim 2, characterized in that a holder (13) is arranged directly below the sanding disc (24), which holder (13) is fixedly connected to the upper surface of the table (1).

4. An abrading device according to claim 2, characterized in that the lower surface of the top plate (9) is provided with two symmetrically arranged ceiling lights (17).

5. The polishing device as claimed in claim 1, wherein the buffer mechanism comprises a box sleeve (14), a telescopic rod (20) and a spring (21), the box sleeve (14) is fixedly connected to the piston rod of the second cylinder (8), the telescopic rod (20) is fixedly connected to the embedding surface in the box sleeve (14), the other end of the telescopic rod (20) extends to the box sleeve (14) and is fixedly connected with a pressing plate (15), and the spring (21) is sleeved on the telescopic rod (20).

6. A grinding device as claimed in claim 1, characterized in that the lower ends of the supporting rods (2) are fixedly sleeved with matched anti-slip sleeves (4), and adjacent supporting rods (2) are fixedly connected through rib rods (3).

7. The polishing device as claimed in claim 1, wherein the upper surface of the fixed plate (5) is fixedly connected with the lower surface of the worktable (1) through two symmetrically arranged slide bars (19), and the adjusting plate (12) is slidably sleeved on the two slide bars (19).