CN208614464U

CN208614464U - A grinding and polishing device for shaft and plate parts

Info

Publication number: CN208614464U
Application number: CN201821296930.6U
Authority: CN
Inventors: 吴盛彬
Original assignee: Guizhou University of Finance and Economics
Current assignee: Guizhou University of Finance and Economics
Priority date: 2018-08-13
Filing date: 2018-08-13
Publication date: 2019-03-19
Anticipated expiration: 2028-08-13

Abstract

The purpose of the utility model is to solve the existing problem of using different equipment when grinding shaft and plate parts, and discloses a grinding and polishing device for shaft and plate parts, which includes a grip block, a connection Disc, connecting rod, collar, sleeve, positioning block, first tightening screw, handle, connecting block, first rotating shaft, snap ring, air bag, air intake pipe, friction layer, second rotating shaft, second tightening screw, Support plate and positioning ring. The utility model adopts the arrangement of the snap ring and the arrangement of the first rotating shaft and the second rotating shaft, so that the snap ring can be rotated, and it is convenient to switch when grinding shafts and plate parts, so that a device can be used. Grinding and polishing the two parts saves the processing cost, and at the same time, the device is also convenient to carry, easy to operate, has a reasonable structure, meets the needs of the society, and is worthy of promotion.

Description

A kind of axis class and plate parts sanding and polishing device

Technical field

The utility model relates to field of machining more particularly to a kind of axis class and plate parts sanding and polishing devices.

Background technique

When carrying out sanding and polishing to axis class and plate parts, sanding and polishing often is carried out using different equipment, When to switching between plate class and axial workpiece, generally require to replace the equipment of polishing, it is more troublesome, simultaneously Use cost is also increased, inconvenience can be carried out sanding and polishing to axis class and plate parts using a kind of equipment, be user Bring inconvenience, the inconvenient axial workpiece to different thicknesses also carries out grinding process, also some by the way of artificial into Row sanding and polishing is polished using surface of the emery cloth to axis class and plate parts, relatively elaborate in this way, while can also allow use The hand of person does not feel good, and therefore, it is necessary to design a kind of axis class and plate parts sanding and polishing device to solve the above problems.

Utility model content

Purpose of the utility model is to solve the deficiencies in the prior art, a kind of axis class and plate parts polishing are provided Burnishing device.

The utility model is achieved through the following technical solutions:

A kind of axis class and plate parts sanding and polishing device, including sleeve are equipped with support plate on the left of the sleeve, described Second fastening screw is installed, upper end is fixedly installed with positioning ring on the right side of the support plate, described fixed between support plate and sleeve It is socketed with lantern ring inside the ring of position, the lantern ring internal symmetry is socketed with connecting rod, and the connecting rod upper end is fixedly installed with connection Disk, the terminal pad uper side surface, which is fixedly installed with, holds block, and the connecting rod lower end is provided with snap ring, described

Link block is installed between snap ring and connecting rod, first rotating shaft, institute are installed between the link block and connecting rod It states and the second shaft is installed between snap ring, the snap ring inner surface is fixedly installed with air bag, and the balloon surface is fixedly mounted There is air inlet pipe, the balloon surface fixation is pasted with frictional layer, and the sleeve right lateral surface is equipped with locating piece, the locating piece First fastening screw is installed between sleeve, is fixedly installed with handle on the right side of the locating piece.

As the optimal technical scheme of the utility model, it is rotatably assorted between the lantern ring and positioning ring.

As the optimal technical scheme of the utility model, the connecting rod is fixedly connected with lantern ring.

As the optimal technical scheme of the utility model, the connecting rod is rotatably assorted with link block.

As the optimal technical scheme of the utility model, the frictional layer is emery cloth composition.

Compared with prior art, the utility model has the beneficial effects that

The utility model is by inflating air bag, so as to so that frictional layer connects the axial workpiece of different thicknesses Touching, the convenient axial workpiece to different thicknesses carry out sanding and polishing, and due to the presence of handle, relative to manually directly being taken with hand It holds emery cloth and carries out polishing and be easier to opponent and protect, while is also relatively labor-saving, by the setting of snap ring, in conjunction with first rotating shaft and the The setting of two shafts, it is convenient to polish when progress to axis class and plate parts so as to be rotated to snap ring Switching has saved processing cost, while the present apparatus is also square so as to use a kind of device to carry out sanding and polishing to two kinds of parts Portable belt facilitates operation, structurally reasonable, meets social demand, is worth being promoted.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model.

In figure: 1, hold block, 2, terminal pad, 3, connecting rod, 4, lantern ring, 5, sleeve, 6,

Locating piece, the 7, first fastening screw, 8, handle, 9, link block, 10, first rotating shaft, 11, snap ring, 12, air bag, 13, Air inlet pipe, 14, frictional layer, the 15, second shaft, the 16, second fastening screw, 17, support plate, 18, positioning ring.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Referring to Fig. 1, the utility model provides a kind of technical solution:

A kind of axis class and plate parts sanding and polishing device, including sleeve 5 are equipped with support plate 17 on the left of the sleeve 5, Second fastening screw 16 is installed, the 17 right side upper end of support plate is fixedly installed with fixed between the support plate 17 and sleeve 5 Position ring 18, is socketed with lantern ring 4 inside the positioning ring 18, is rotatably assorted between the lantern ring 4 and positioning ring 18, the lantern ring 4 Internal symmetry is socketed with connecting rod 3, and the connecting rod 3 is fixedly connected with lantern ring 4, and 3 upper end of connecting rod is fixedly installed with company Disk 2 is connect, 2 uper side surface of terminal pad, which is fixedly installed with, holds block 1, and 3 lower end of connecting rod is provided with snap ring 11, the snap ring Link block 9 is installed, the connecting rod 3 is rotatably assorted with link block 9, the link block 9 and connecting rod between 11 and connecting rod 3 First rotating shaft 10 is installed between 3, the second shaft 15,11 inner surface of snap ring fixed peace are installed between the snap ring 11 Equipped with air bag 12,12 surface of air bag is fixedly installed with air inlet pipe 13, and 12 surface of the air bag fixation is pasted with frictional layer 14, The frictional layer 14 is emery cloth composition, and 5 right lateral surface of sleeve is equipped with positioning

Block 6 is equipped with the first fastening screw 7, is fixedly mounted on the right side of the locating piece 6 between the locating piece 6 and sleeve 5 There is handle 8.

Working principle: when needing to carry out sanding and polishing to axial workpiece, axial workpiece is passed through into workshop first Clamping device is fixed, and then user holds handle 8, is turned out to snap ring 11, and snap ring 11 is then stuck in axis class zero On the outside of part, air bag 12 is inflated by air inlet pipe 13, so that air bag 12 be made to expand, is then blocked air inlet pipe 13, So that frictional layer 14 is contacted Axle Surface, user need to only hold handle 8, integrally slide to device, so as to so that Frictional layer 14 polishes to the surface of axial workpiece, and then the polishing to axial workpiece may be implemented, and needs to plate parts When carrying out grinding process, user holds block 1, presses down on to device, it will be turned out snap ring 11, make snap ring 11 expansion, and then frictional layer 14 can be made to contact plate parts, user holds handle 8 on the other hand, in addition holds block 1 on the other hand, Lantern ring 4 is rotated, so as to drive snap ring 11 to be rotated, beats frictional layer 14 to the surface of plate parts Mill realizes the polishing treatment to plate parts.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims

1. A grinding and polishing device for shaft and plate parts, comprising a sleeve (5), characterized in that: a support plate (17) is installed on the left side of the sleeve (5), and the support plate (17) is connected to the A second fastening screw (16) is installed between the sleeves (5), a positioning ring (18) is fixedly installed at the upper right end of the support plate (17), and a collar is sleeved inside the positioning ring (18). (4), a connecting rod (3) is symmetrically sleeved inside the collar (4), a connecting plate (2) is fixedly installed on the upper end of the connecting rod (3), and the upper surface of the connecting plate (2) is fixed A grip block (1) is installed, a snap ring (11) is provided at the lower end of the connecting rod (3), and a connecting block (9) is installed between the snap ring (11) and the connecting rod (3). A first rotating shaft (10) is installed between the block (9) and the connecting rod (3), a second rotating shaft (15) is installed between the snap ring (11), and the inner surface of the snap ring (11) is fixedly installed There is an airbag (12), an air intake pipe (13) is fixedly installed on the surface of the airbag (12), a friction layer (14) is fixedly pasted on the surface of the airbag (12), and a right surface of the sleeve (5) is installed with a A positioning block (6), a first fastening screw (7) is installed between the positioning block (6) and the sleeve (5), and a handle (8) is fixedly installed on the right side of the positioning block (6).

2 . The grinding and polishing device for shaft and plate parts according to claim 1 , wherein the collar ( 4 ) and the positioning ring ( 18 ) are rotatably matched. 3 .

3 . The grinding and polishing device for shaft and plate parts according to claim 1 , wherein the connecting rod ( 3 ) is fixedly connected with the collar ( 4 ). 4 .

4 . The grinding and polishing device for shaft and plate parts according to claim 1 , wherein the connecting rod ( 3 ) is rotatably matched with the connecting block ( 9 ). 5 .

5 . The grinding and polishing device for shaft and plate parts according to claim 1 , wherein the friction layer ( 14 ) is composed of abrasive cloth. 6 .