CN211277964U

CN211277964U - Suspension type cylinder grinds quick replacement hanger device

Info

Publication number: CN211277964U
Application number: CN201921788715.2U
Authority: CN
Inventors: 陈巍
Original assignee: Kunshan Yue Sheng Pml Precision Mechanism Ltd
Current assignee: Kunshan Yue Sheng Pml Precision Mechanism Ltd
Priority date: 2019-10-23
Filing date: 2019-10-23
Publication date: 2020-08-18
Anticipated expiration: 2029-10-23

Abstract

The utility model discloses a suspension type cylinder mill quick replacement hanger device, including grinding drum, grinding drum's inner wall one side is provided with first fixture block, first fixture block sets up to hollow fixture block, and pegs graft in the inside of first fixture block and have the grinding hanger, the through-hole has been seted up to grinding drum inner wall's opposite side, the inside of through-hole is inlayed and is adorned and is fixed with first rotating bearing, the inner circle of first rotating bearing is fixed to be pegged graft and is had the transmission post, and the one end of transmission post extends to grinding drum's the outside, the fixed welding of one end of transmission post has the second fixture block, the second fixture block is coaxial setting with first fixture block, and an end key of grinding hanger connects in one side of second fixture block. The utility model discloses replace current hanging tool fixed mounting will grind in the inside of grinding the cylinder, when using, be convenient for take off the hanging tool that will grind and carry out and load and unload the grinding product, practiced thrift the time of loading and uninstalling, improved grinding efficiency.

Description

Suspension type cylinder grinds quick replacement hanger device

Technical Field

The utility model relates to a suspension type cylinder grinds machine technical field specifically is a suspension type cylinder grinds quick replacement hanger device.

Background

The suspension type roller grinder is mainly suitable for deburring, derusting, rounding and bright polishing of various parts of metal, non-ferrous metal and non-metallic products. The method is particularly suitable for surface finishing of easily-deformed workpieces. The part finished by the grinding machine not only keeps the original form and position precision, but also can improve the surface roughness of the part by 1-2 levels. The machine is suitable for surface finishing of large-batch, medium-sized or large-sized parts.

However, the existing suspension type roller grinder has a quick change hanger device, which is fixedly installed inside a grinding roller, so that the loading of the product to be ground and the unloading of the ground product must be manually completed in the machine, which results in the biggest disadvantages of low efficiency, slow loading and unloading, and serious impact on the grinding efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a suspension type cylinder mill quick replacement hanger device, this device is through being provided with first fixture block and second fixture block on grinding roller's inner wall respectively, and be provided with first inserted block and second inserted block respectively at grinding hanger's both ends, and there is the guide pillar at the internally mounted of first fixture block, sliding plate and pressure spring have been cup jointed on the guide pillar outer wall, replace current will grind hanger fixed mounting in grinding roller's inside, when using, be convenient for take off grinding hanger and carry out loading and unloading with the grinding product, the time of loading and uninstallation has been practiced thrift, grinding efficiency has been improved to a certain extent, in order 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:

the utility model provides a suspension type cylinder mill quick replacement hanger device, includes grinding drum, grinding drum's inner wall one side is provided with first fixture block, first fixture block sets up to hollow fixture block, and the inside grafting of first fixture block has the grinding hanger, the through-hole has been seted up to grinding drum inner wall's opposite side, the inside of through-hole is inlayed and is adorned and is fixed with first rotating bearing, the inner circle of first rotating bearing is fixed to be pegged graft and is had the transmission post, and the one end of transmission post extends to grinding drum's the outside, the fixed welding of one end of transmission post has the second fixture block, the second fixture block is coaxial setting with first fixture block, and grinds one end key connection in one side of second fixture block of hanger.

Preferably, one end of the grinding hanger is provided with a first insertion block for connecting a first fixture block, and the other end of the grinding hanger is provided with a second insertion block for connecting a second fixture block.

Preferably, a guide pillar is installed inside the first clamping block, a sliding plate and a pressure spring are sleeved on the guide pillar, a blind hole is formed in one side of the first inserting block, the guide pillar is inserted into the blind hole in a sliding mode, and the first clamping block and the first inserting block are in clearance fit.

Preferably, a rubber pad is fixedly bonded to one side of the sliding plate, and the rubber pad is an annular rubber pad.

Preferably, a spline groove is formed in one side of the second clamping block, a limiting block corresponding to the spline groove is arranged on the outer wall of the second inserting block, and the second inserting block is inserted in the spline groove in a sliding mode.

Preferably, a groove is formed in the inner wall of the grinding roller, a second rotating bearing is fixedly mounted inside the groove, a connecting column is fixedly inserted into an inner ring of the second rotating bearing, and one end of the connecting column is fixedly welded to one side of the first clamping block.

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

1. the utility model discloses a be provided with first fixture block and second fixture block on grinding drum's inner wall respectively, and be provided with first inserted block and second inserted block respectively at the both ends of grinding the hanger, and there is the guide pillar at the internally mounted of first fixture block, sliding plate and pressure spring have been cup jointed on the guide pillar outer wall, replace the inside of current hanging tool fixed mounting in grinding drum that will grind, when using, be convenient for take off the hanging tool that will grind and load and unload the product of will grinding, the time of loading and uninstallation has been practiced thrift, grinding efficiency has been improved to a certain extent.

Drawings

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

fig. 2 is a schematic view of the structure of the grinding hanger of the present invention;

fig. 3 is a schematic structural diagram of a first clamping block of the present invention;

fig. 4 is the spline groove structure diagram of the present invention.

In the figure: 1. a grinding roller; 2. a first clamping block; 3. grinding the hanger; 4. a through hole; 5. a first rotating bearing; 6. a drive post; 7. a second fixture block; 8. a first insert block; 9. a second insert block; 10. a guide post; 11. a sliding plate; 12. a pressure spring; 13. blind holes; 14. a spline groove; 15. a limiting block; 16. a rubber pad; 17. a groove; 18. a second rotary bearing; 19. connecting columns.

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. 1-4, the present invention provides a technical solution: the quick hanger replacing device for the suspension type roller grinder comprises a grinding roller 1, wherein one side of the inner wall of the grinding roller 1 is provided with a first clamping block 2, the inner wall of the grinding roller 1 is provided with a groove 17, a second rotating bearing 18 is fixedly installed inside the groove 17, a connecting column 19 is fixedly inserted into the inner ring of the second rotating bearing 18, one end of the connecting column 19 is fixedly welded to one side of the first clamping block 2, the first clamping block 2 is arranged to be a hollow clamping block, a grinding hanger 3 is inserted into the first clamping block 2, the other side of the inner wall of the grinding roller 1 is provided with a through hole 4, a first rotating bearing 5 is fixedly embedded into the through hole 4, a transmission column 6 is fixedly inserted into the inner ring of the first rotating bearing 5, one end of the transmission column 6 extends to the outer side of the grinding roller 1, one end of the transmission column 6 is fixedly welded with a second clamping block 7, and the second clamping block 7 and the, one end of the grinding hanger 3 is connected with one side of the second fixture block 7 in a key mode;

one end of the grinding hanger 3 is provided with a first insert 8 used for connecting a first fixture block 2, the other end of the grinding hanger 3 is provided with a second insert 9 used for connecting a second fixture block 7, a guide pillar 10 is mounted inside the first fixture block 2, a sliding plate 11 and a pressure spring 12 are sleeved on the guide pillar 10, a blind hole 13 is formed in one side of the first insert 8, the guide pillar 10 is slidably inserted into the blind hole 13, the first fixture block 2 and the first insert 8 are in clearance fit, a rubber pad 16 is fixedly bonded on one side of the sliding plate 11, the rubber pad 16 is an annular rubber pad, a spline groove 14 is formed in one side of the second fixture block 7, a limiting block 15 corresponding to the spline groove 14 is arranged on the outer wall of the second insert 9, and the second insert 9 is slidably inserted into the spline groove 14.

The working principle is as follows: during the use, through be provided with first fixture block 2 and second fixture block 7 on the inner wall at grinding drum 1 respectively, and be provided with first inserted block 8 and second inserted block 9 respectively at the both ends of grinding hanger 3, and internally mounted at first fixture block 2 has guide pillar 10, sliding plate 11 and pressure spring 12 have been cup jointed on the outer wall of guide pillar 10, replace current 3 fixed mounting with grinding hanger in grinding drum 1's inside, when using, be convenient for take off grinding hanger 3 and carry out loading and unloading the product of will grinding, the time of loading and uninstallation has been practiced thrift, grinding efficiency has been improved to a certain extent.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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. A suspension type cylinder mill quick replacement hanger device, includes grinding cylinder (1), its characterized in that: the grinding roller is characterized in that a first clamping block (2) is arranged on one side of the inner wall of the grinding roller (1), the first clamping block (2) is arranged to be a hollow clamping block, a grinding hanger (3) is inserted into the first clamping block (2), a through hole (4) is formed in the other side of the inner wall of the grinding roller (1), a first rotating bearing (5) is fixedly embedded into the through hole (4), a transmission column (6) is fixedly inserted into the inner ring of the first rotating bearing (5), one end of the transmission column (6) extends to the outer side of the grinding roller (1), a second clamping block (7) is fixedly welded to one end of the transmission column (6), the second clamping block (7) and the first clamping block (2) are coaxially arranged, and one end of the grinding hanger (3) is connected to one side of the second clamping block (7) in a key mode.

2. A hanging cylinder mill quick change hanger apparatus according to claim 1, characterised in that: one end of the grinding hanger (3) is provided with a first insertion block (8) used for being connected with the first fixture block (2), and the other end of the grinding hanger (3) is provided with a second insertion block (9) used for being connected with the second fixture block (7).

3. A hanging cylinder mill quick change hanger apparatus according to claim 2, characterised in that: the novel clamping device is characterized in that a guide pillar (10) is mounted inside the first clamping block (2), a sliding plate (11) and a pressure spring (12) are sleeved on the guide pillar (10), a blind hole (13) is formed in one side of the first inserting block (8), the guide pillar (10) is inserted into the blind hole (13) in a sliding mode, and the first clamping block (2) and the first inserting block (8) are in clearance fit.

4. A hanging cylinder mill quick change hanger apparatus according to claim 3 wherein: a rubber pad (16) is fixedly bonded on one side of the sliding plate (11), and the rubber pad (16) is an annular rubber pad.

5. A hanging cylinder mill quick change hanger apparatus according to claim 3 wherein: spline grooves (14) are formed in one side of the second clamping block (7), limiting blocks (15) corresponding to the spline grooves (14) are arranged on the outer wall of the second inserting block (9), and the second inserting block (9) is inserted into the spline grooves (14) in a sliding mode.

6. A hanging cylinder mill quick change hanger apparatus according to claim 1, characterised in that: the grinding roller is characterized in that a groove (17) is formed in the inner wall of the grinding roller (1), a second rotating bearing (18) is fixedly mounted inside the groove (17), a connecting column (19) is fixedly inserted into the inner ring of the second rotating bearing (18), and one end of the connecting column (19) is fixedly welded to one side of the first clamping block (2).