CN217413584U

CN217413584U - Burnishing device is used in bolt processing

Info

Publication number: CN217413584U
Application number: CN202221059396.3U
Authority: CN
Inventors: 何小林; 吴刚
Original assignee: Shaanxi Jinhe Mining Equipment Co ltd
Current assignee: Shaanxi Jinhe Mining Equipment Co ltd
Priority date: 2022-05-05
Filing date: 2022-05-05
Publication date: 2022-09-13
Anticipated expiration: 2032-05-05

Abstract

The utility model relates to the technical field of bolt processing, in particular to a polishing device for bolt processing, which comprises a main support, wherein a blanking slope is arranged between the lower ends of the main support, a polishing roller is rotatably connected between the upper ends of the main support, a bracket is arranged on one side of the main support, a driving structure is arranged on the bracket, and the driving structure is in transmission connection with the polishing roller between the upper ends of the main support; screening structure, screening structure set up between the main support lower extreme, and screening structure corresponds with burnishing barrel, and beneficial effect is: the utility model discloses a set up screening structure between the main support lower extreme, screening structure sets up at polishing tube head front side lower extreme, can sieve the material in the burnishing barrel ejection of compact through screening structure, with the bolt after the bolt and the polishing sand screening are collected the polishing fast, increase the convenience of use, improve work efficiency.

Description

Burnishing device is used in bolt processing

Technical Field

The utility model relates to bolt processing technology field specifically is a burnishing device is used in bolt processing.

Background

Need carry out polishing treatment to the bolt after processing in the bolt course of working, the burr on the bolt has been cleared up, rust stain etc. because general bolt is less, the polishing that is used for the bolt that conventional burnishing device can not be fine, in order to carry out the batch polishing of bolt, generally through vibration burnishing and polishing machine and cylinder burnishing and polishing machine, wherein cylinder burnishing and polishing machine convenient to use, the business turn over material of being convenient for, but general ejection of compact is the polishing sand and the together ejection of compact of bolt of usefulness of will polishing, still need sieve polishing sand, influence work efficiency, for this, the utility model provides a burnishing device is used for bolt machining is used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a burnishing device is used in bolt processing 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 bolt processing comprises

The polishing device comprises main supports, a feeding slope is arranged between the lower ends of the main supports, polishing rollers are rotatably connected between the upper ends of the main supports, a bracket is arranged on one side of each main support, a driving structure is arranged on each bracket, and the driving structure is in transmission connection with the polishing rollers between the upper ends of the main supports; and

and the screening structure is arranged between the lower ends of the main brackets and corresponds to the polishing drum.

Preferably, burnishing barrel both ends fixed connection pivot, the pivot is rotated and is connected in the main support inboard, burnishing barrel is hexagonal prism form, the feed inlet has been seted up on the burnishing barrel one side, the feed inlet downside passes through the articulated chamber door of hinge, be provided with corresponding hasp on chamber door upper end and the burnishing barrel.

Preferably, the driving structure comprises a driving motor, the driving motor is fixedly connected to the bracket, the output end of the front end of the driving motor is in transmission connection with a speed reducer, the output end of the front end of the speed reducer is in transmission connection with a transmission shaft, and the transmission shaft penetrates through the main bracket and is in transmission connection with a rotating shaft at one end of the polishing drum.

Preferably, the screening structure includes screening piece, screening piece is including the rack in the middle of, rack upper end both sides fixed connection limiting plate, the feed opening has been seted up in the middle of the rack, the inside screening basket that pegs graft in rack upper end, the spacing frame of screening basket upper end fixed connection, spacing frame joint is in the limiting plate upper end, the rack both ends are provided with vibrating structure.

Preferably, the vibration structure includes the vibrator that rack one end set up, the vibrator tip sets up the base, the base passes through bolt fixed connection in the main support inboard, vibrator output fixed connection vibration board, vibration board fixed connection is on the rack, the rack other end sets up supporting spring, supporting spring both ends fixed connection spring board, both ends the spring board is fixed connection respectively on rack tip and main support one side inner wall.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a set up screening structure between the main support lower extreme, screening structure sets up at polishing tube head front side lower extreme, can sieve the material in the burnishing barrel ejection of compact through screening structure, with the bolt after the bolt and the polishing sand screening are collected the polishing fast, increase the convenience of use, improve work efficiency.

Drawings

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

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

FIG. 3 is a schematic view of the structure of the rack in FIG. 2;

figure 4 is a schematic view of the screen basket of figure 2.

In the figure: the automatic feeding device comprises a main support 1, a feeding slope 2, a polishing roller 3, a rotating shaft 4, a transmission shaft 5, a speed reducer 6, a driving motor 7, a bracket 8, a feeding hole 9, a box door 10, a lock catch 11, a screening piece 12, a placing frame 13, a limiting plate 14, a screening basket 15, a limiting frame 16, a vibrator 17, a base 18, a vibrating plate 19, a supporting spring 20, a spring plate 21 and a feeding hole 22.

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.

Referring to fig. 1 to 4, the present invention provides a technical solution: a polishing device for bolt processing comprises

The polishing device comprises main supports 1, wherein a blanking slope 2 is arranged between the lower ends of the main supports 1, polishing rollers 3 are rotatably connected between the upper ends of the main supports 1, a bracket 8 is arranged on one side of each main support 1, and a driving structure is arranged on each bracket 8 and is in transmission connection with the polishing rollers 3 between the upper ends of the main supports 1; and

the screening structure is arranged between the lower ends of the main brackets 1 and corresponds to the polishing roller 3;

the two ends of the polishing roller 3 are fixedly connected with the rotating shaft 4, the rotating shaft 4 is rotatably connected to the inner side of the main support 1, the polishing roller 3 is hexagonal prism-shaped, one surface of the polishing roller 3 is provided with a feed inlet 9, the lower side of the feed inlet 9 is hinged with a box door 10 through a hinge, the upper end of the box door 10 and the polishing roller 3 are provided with corresponding lock catches 11, a blanking plate can be formed by opening the box door 10, the lower end of the blanking plate is aligned with the screening structure, the blanking convenience can be effectively improved, and the blanking scattering is avoided, so that the blanking and screening effects are not influenced;

the driving structure comprises a driving motor 7, the driving motor 7 is fixedly connected to a bracket 8, the output end of the front end of the driving motor 7 is in transmission connection with a speed reducer 6, the output end of the front end of the speed reducer 6 is in transmission connection with a transmission shaft 5, the transmission shaft 5 penetrates through the main support 1 and is in transmission connection with a rotating shaft 4 at one end of the polishing roller 3, the polishing roller 3 can be driven to rotate through the driving structure, and bolts placed inside the polishing roller can be polished;

the screening structure comprises screening parts 12, each screening part 12 comprises a middle placing frame 13, two sides of the upper end of each placing frame 13 are fixedly connected with limiting plates 14, a feed opening 22 is formed in the middle of each placing frame 13, a screening basket 15 is inserted into the upper end of each placing frame 13 in an inserted mode, the upper end of each screening basket 15 is fixedly connected with a limiting frame 16, each limiting frame 16 is clamped at the upper end of each limiting plate 14, vibration structures are arranged at two ends of each placing frame 13, placing stability of each screening basket 15 can be improved through the placing frames 13, polishing sand and bolts can be directly screened in discharging through the screening baskets 15, convenience in bolt collection is improved, and working efficiency is improved;

the vibrating structure includes vibrator 17 that rack 13 one end set up, vibrator 17 tip sets up base 18, base 18 passes through bolt fixed connection and is inboard at main support 1, vibrator 17 output fixed connection vibration board 19, vibration board 19 fixed connection is on rack 13, the rack 13 other end sets up supporting spring 20, supporting spring 20 both ends fixed connection spring board 21, both ends spring board 21 is fixed connection respectively on rack 13 tip and 1 one side inner wall of main support, can prevent the screening putty from appearing through the vibrating structure, increase screening effect and efficiency, improve performance and work efficiency.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a burnishing device is used in bolt processing which characterized in that: comprises that

The polishing device comprises main supports (1), wherein a blanking slope (2) is arranged between the lower ends of the main supports (1), the upper ends of the main supports (1) are rotatably connected with polishing rollers (3), a bracket (8) is arranged on one side of each main support (1), a driving structure is arranged on each bracket (8), and the driving structure is in transmission connection with the polishing rollers (3) between the upper ends of the main supports (1); and

and the screening structure is arranged between the lower ends of the main brackets (1), and corresponds to the polishing drum (3).

2. The polishing device for bolt working according to claim 1, wherein: burnishing barrel (3) both ends fixed connection pivot (4), pivot (4) are rotated and are connected in main support (1) inboard, burnishing barrel (3) are hexagonal prism form, feed inlet (9) have been seted up in burnishing barrel (3) one side, feed inlet (9) downside passes through hinge hinged door (10), be provided with corresponding hasp (11) on door (10) upper end and burnishing barrel (3).

3. The polishing device for bolt processing according to claim 1, wherein: the driving structure comprises a driving motor (7), the driving motor (7) is fixedly connected onto a bracket (8), the front end output end of the driving motor (7) is in transmission connection with a speed reducer (6), the front end output end of the speed reducer (6) is in transmission connection with a transmission shaft (5), and the transmission shaft (5) penetrates through a main support (1) and is in transmission connection with a rotating shaft (4) at one end of a polishing roller (3).

4. The polishing device for bolt processing according to claim 1, wherein: screening structure includes screening piece (12), screening piece (12) are including middle rack (13), rack (13) upper end both sides fixed connection limiting plate (14), feed opening (22) have been seted up in the middle of rack (13), inside grafting screening basket (15) in rack (13) upper end, screening basket (15) upper end fixed connection limit frame (16), limit frame (16) joint is in limiting plate (14) upper end, rack (13) both ends are provided with vibrating structure.

5. The polishing device for bolt processing according to claim 4, wherein: the vibration structure comprises a vibrator (17) arranged at one end of a placing frame (13), a base (18) is arranged at the end part of the vibrator (17), the base (18) is fixedly connected to the inner side of a main support (1) through bolts, a vibration plate (19) is fixedly connected to the output end of the vibrator (17), the vibration plate (19) is fixedly connected to the placing frame (13), a supporting spring (20) is arranged at the other end of the placing frame (13), two ends of the supporting spring (20) are fixedly connected with spring plates (21) and two ends of the spring plates (21) are respectively and fixedly connected to the end part of the placing frame (13) and the inner wall of one side of the main support (1).