CN215394356U

CN215394356U - Polishing device for forging

Info

Publication number: CN215394356U
Application number: CN202120337227.0U
Authority: CN
Inventors: 许明亮
Original assignee: Yangzhou Xiangrun Machinery Co ltd
Current assignee: Yangzhou Xiangrun Machinery Co ltd
Priority date: 2021-02-06
Filing date: 2021-02-06
Publication date: 2022-01-04
Anticipated expiration: 2031-02-06

Abstract

The utility model relates to the technical field of forgings and discloses a polishing device for a forging, which comprises a workbench with a cavity, wherein a groove is formed in the upper end of the workbench, a first screw penetrates through the side wall of the groove, the first screw is positioned in the groove and penetrates through a fixing plate, a second screw is arranged on the fixing plate and penetrates through the fixing plate, a collecting assembly is arranged in the cavity of the workbench and comprises a scrap guiding port, the scrap guiding port penetrates through the groove and is communicated with the cavity, a scrap guiding pipeline is arranged at the lower end of the scrap guiding port, the scrap guiding pipeline penetrates through the side wall of the cavity of the workbench, a scrap outlet is arranged at the other end of the scrap guiding pipeline, and a damping assembly is arranged at the lower end of the workbench. Compared with the prior art, the fixed position is fixed, so that the polishing position is inconvenient to adjust, and the influence of waste chips and noise is not collected. The utility model has the following beneficial effects: the device is adjusted and clamped tightly through the cooperation of fixed plate and limiting plate, carries out the piece through collecting the subassembly and collects, and damping component makes the noise reduce, has higher using value widely.

Description

Polishing device for forging

Technical Field

The utility model relates to the technical field of forgings, in particular to a polishing device for a forging.

Background

The forging is a processing flow. Forgings are items of metal that are stressed to shape by plastic deformation into a desired shape or suitable compressive force. This force is typically achieved by using a hammer or pressure. The forging process builds a fine grain structure and improves the physical properties of the metal. In the practical use of the components, a correct design enables the particle flow to be in the direction of the main pressure. Forgings require that each piece be uniform without any porosity, inclusions or other imperfections. The strength to weight ratio of the components produced by this method is high. The forging has the advantages of extendable length; a collapsible length, an expandable cross-section; variable length, variable cross-section.

At present, when the forging is produced, especially in its process of polishing, current forging grinding device is mostly artifical polishing, work efficiency is low and there is the potential safety hazard, and the less part mode of polishing is polished for the machine, the structure of machine is comparatively complicated, polish the forging through pivoted polishing roller usually, manufacturing cost is higher, and inconvenient size and the required position of polishing according to the forging are adjusted, make the use exist inconveniently, the metal fillings that produce simultaneously at the in-process of polishing lack concentrated collection device, not only scatter easily and cause the pollution in the surrounding environment and can produce inconveniently for polishing, need carry out secondary clearance, waste time and energy, and polishing in-process grinding device and forging friction produce too big noise, make operational environment worsen, from making influence workman physical and mental health.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a polishing device for a forging, which aims to solve the problems that in the prior art, especially, in the polishing process, most of the existing forging polishing devices are manually polished, the working efficiency is low, the potential safety hazard exists, while the grinding mode of a small part is machine grinding, the structure of the machine is more complex, the forged piece is usually ground by a rotating grinding roller, the production cost is higher, and the adjustment is inconvenient according to the size of the forging and the position to be polished, so that the use process is inconvenient, meanwhile, the metal scraps produced in the polishing process lack a centralized collecting device, are easy to be dispersed into the surrounding environment to cause pollution and bring inconvenience to polishing, need to be cleaned for the second time, are time-consuming and labor-consuming, and the grinding device rubs with the forging and produces too big noise among the process of polishing for operational environment worsens, from making the problem that influences workman's physical and mental health.

In order to achieve the purpose, the utility model provides the following technical scheme: a polishing device for a forge piece comprises a workbench with a cavity arranged inside, wherein a groove is formed in the upper end of the workbench, first screw rods are symmetrically arranged on two sides of the groove and penetrate through the side wall of the groove, a first knob is arranged at the end, located on the outer side of the workbench, of the first screw rod, the first screw rod is located inside the groove and penetrates through a fixed plate, a second screw rod is arranged on the fixed plate and penetrates through the fixed plate, a limiting plate is arranged at one end of the second screw rod, a second knob is arranged at the other end of the second screw rod, a supporting rod is arranged at the side end of the workbench, a transverse rod is arranged at the upper end of the supporting rod and is located at the top of the side of the supporting rod, a first telescopic cylinder penetrates through the upper end of the transverse rod, a second telescopic cylinder is arranged at the lower end of the transverse rod, a support is arranged at the lower end of the second telescopic cylinder, a motor is arranged at the lower end of the support, and the output end of the motor is connected with a millstone through a coupler, the grinding disc lower extreme is equipped with the abrasive disc, be equipped with in the workstation cavity and collect the subassembly, collect the subassembly including leading the bits mouth, lead the bits mouth and run through recess and cavity intercommunication, it is equipped with leads the bits pipeline to lead bits mouth lower extreme, it runs through workstation cavity lateral wall to lead the bits pipeline, it is equipped with out the bits mouth to lead the bits pipeline other end, the workstation lower extreme is equipped with damper.

Preferably, damper includes the sleeve, the inside damping spring that is equipped with of sleeve, the damping spring upper end is equipped with the buffer block, the buffer block upper end is equipped with the snubber block, the workstation bottom is connected to the snubber block upper end.

Preferably, the chip guide opening is funnel-shaped, and the chip guide pipeline is arranged to be of an inclined structure.

Preferably, the limiting plates are arranged oppositely, and the limiting plates are of a C-shaped structure.

Preferably, four idler wheels are arranged at the lower end of the sleeve and are positioned at four corners of the bottom end of the sleeve.

Preferably, the abrasive disc is provided as a replaceable abrasive disc.

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

(1) the utility model relates to a polishing device for a forging, which is provided with a damping component, wherein when in use, the damping component is matched with a buffer block to disperse the force applied to the forging during polishing, and the damping component is buffered by a damping spring in a sleeve to achieve the damping effect, so that the vibration is reduced, the production noise is reduced, and the physical and mental health of workers is protected.

(2) The utility model relates to a polishing device for a forging, which is provided with a collecting assembly, wherein chips are generated in the polishing process when the polishing device is used, the chips fall down under the action of gravity, and a chip guide port is funnel-shaped, and a chip guide pipeline is of an inclined structure, so that the collected chips can be easily guided out through the chip guide pipeline, the post-treatment is convenient, the chips are not floated to influence the production when the polishing device is used, the secondary cleaning is not needed, and the polishing efficiency is improved.

(3) The utility model relates to a polishing device for a forging, which is provided with a groove, wherein a fixing plate and a limiting plate are matched when the polishing device is used, a first screw rod is rotated by screwing a first knob, so that the fixing plate moves in the groove, a second screw rod is rotated by screwing a second knob, so that the limiting plate moves, and the limiting plate is of a C-shaped structure, so that the forging can be better fixed, and the polishing device can be adjusted according to the size of the forging and the required polishing position.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an enlarged schematic view of the utility model at A in FIG. 1;

fig. 3 is a sectional structure diagram of the present invention.

In the reference symbols: 1. a work table; 2. a strut; 3. a cross bar; 4. a first telescopic cylinder; 5. a second telescopic cylinder; 6. a support; 7. a motor; 8. a grinding disc; 9. grinding; 10. a groove; 11. a first screw; 12. a first knob; 13. a fixing plate; 14. a second screw; 15. a second knob; 16. a limiting plate; 17. a chip guide port; 18. a scrap guide pipe; 19. a chip outlet; 20. a roller; 21. a sleeve; 22. a damper block; 23. a buffer block; 24. a shock absorbing spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

Referring to fig. 1-3, the present invention provides a polishing device for forged parts, comprising: comprises a workbench 1 with a cavity arranged inside, a groove 10 is arranged at the upper end of the workbench 1, first screw rods 11 are symmetrically arranged at two sides of the groove 10, the first screw rods 11 penetrate through the side wall of the groove 10, a first knob 12 is arranged at the end of the first screw rod 11, which is positioned at the outer side of the workbench 1, the first screw rods 11 are positioned inside the groove 10 and penetrate through a fixed plate 13, a second screw rod 14 is arranged on the fixed plate 13, the second screw rod 14 penetrates through the fixed plate 13, a limit plate 16 is arranged at one end of the second screw rod 14, a second knob 15 is arranged at the other end of the second screw rod 14, a support rod 2 is arranged at the side end of the workbench 1, a cross rod 3 is arranged at the upper end of the support rod 2, the cross rod 3 is positioned at the top of the side of the support rod 2, a first telescopic cylinder 4 is arranged at the upper end of the cross rod 3, a second telescopic cylinder 5 is arranged at the lower end of the cross rod 3, a support 6 is provided with a motor 7, the output end of the motor 7 is connected with a grinding disc 8 through a coupling, a grinding disc 9 is arranged at the lower end of the grinding disc 8, the utility model discloses a be equipped with collection subassembly in the 1 cavity of workstation, collect the subassembly and include lead bits mouth 17, lead bits mouth 17 and run through recess 10 and cavity intercommunication, lead bits mouth 17 lower extreme and be equipped with and lead bits pipeline 18, lead bits pipeline 18 and run through 1 cavity lateral wall of workstation, lead the bits pipeline 18 other end and be equipped with out bits mouth 19, the 1 lower extreme of workstation is equipped with damper.

Further, damper unit includes sleeve 21, and sleeve 21 is inside to be equipped with damping spring 24, and damping spring 24 upper end is equipped with buffer block 23, and buffer block 23 upper end is equipped with snubber block 22, and 1 bottom of workstation is connected to snubber block 22 upper end.

In this embodiment, through the cooperation of buffer block 23 and snubber block 22, the power that the forging received when will polishing disperses, cushions through the inside damping spring 24 of sleeve 21, reaches the shock attenuation effect for vibrations reduce, and reduction in production noise protects workman's physical and mental health.

Furthermore, the chip guide port 17 is funnel-shaped, and the chip guide pipeline 18 is arranged in an inclined structure.

In this embodiment, the piece of collection can be easily derived through leading bits pipeline 18, makes things convenient for the post processing for not only can not produce the piece during the use and float and influence production, need not to carry out the secondary clearance moreover, make efficiency of polishing improve.

Further, limiting plate 16 sets up relatively, and limiting plate 16 is the C type structure.

In this embodiment, the forge piece is fixed through the limiting plates 16 which are arranged oppositely, and the forge piece can be better fixed through the C-shaped structure.

Furthermore, four rollers 20 are arranged at the lower end of the sleeve 21, and the rollers 20 are located at four corners of the bottom end of the sleeve 21.

In the present embodiment, the device is moved by the roller 20.

Further, the abrasive disc 9 is provided as a replaceable abrasive disc 9.

In the present embodiment, therefore, replacement is facilitated when the grinding chip 9 is damaged.

Specifically, the working principle and the using process of the utility model are as follows: after the device is installed, the device is moved to a required position through the roller 20, the scrap collecting device is arranged at the scrap outlet 19, the first screw rod 11 is rotated by screwing the first knob 12, the fixing plate 13 is moved in the groove 10, the second screw rod 14 is rotated by screwing the second knob 15, the limiting plate 16 is moved, the forge piece can be better fixed due to the fact that the limiting plate 16 is of a C-shaped structure, the length of the cross rod 3 can be changed through the first telescopic cylinder 4 by adjusting the first telescopic cylinder 4 through the matching of the fixing plate 13 and the limiting plate 16 according to the size and the required polishing position of the forge piece, the motor 7 is positioned above the required polishing position of the forge piece, the bracket 6 is lifted and lowered through the adjustment of the second telescopic cylinder 5, the grinding disc 8 is moved to the position above the forge piece, and the grinding disc 9 is positioned on the upper surface of the forge piece, the motor 7 is turned on, the output end of the motor 7 drives the grinding disc 8 to rotate through the coupler, so that the grinding disc 9 rotates, grinding work is carried out on the upper surface of the forge piece, the grinding disc 9 is set to be a replaceable grinding disc 9, when the grinding disc 9 is damaged, the replacement is convenient, chips are generated in the grinding process, the chips fall down due to the action of gravity, the chip guide port 17 is funnel-shaped, the chips are collected more conveniently, the chips reach the inside of the chip guide pipeline 18 through the chip guide port 17, because the chip guide pipeline 18 is set to be an inclined structure, the collected chips can be easily led out through the chip guide pipeline 18, the chips are collected through the arranged waste chip collecting device, the later-stage treatment is convenient, the chips cannot float to influence the production when in use, secondary cleaning is not needed, the grinding efficiency is improved, and the damping component arranged at the lower end of the workbench 1 acts, through the cooperation of buffer block 23 and snubber block 22, the power that the forging received when will polishing disperses, cushions through the inside damping spring 24 of sleeve 21, reaches the shock attenuation effect for vibrations reduce, and the reduction in production noise protects workman's physical and mental health, until accomplishing whole work order.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a grinding device for forging, establishes workstation (1) of cavity in including, its characterized in that, recess (10) are seted up to workstation (1) upper end, recess (10) bilateral symmetry sets up first screw rod (11), recess (10) lateral wall is run through in first screw rod (11), first screw rod (11) are located workstation (1) outside end and are equipped with first knob (12), first screw rod (11) are located recess (10) inside and run through fixed plate (13), be equipped with second screw rod (14) on fixed plate (13), second screw rod (14) run through fixed plate (13), second screw rod (14) one end is equipped with limiting plate (16), second screw rod (14) other end is equipped with second knob (15), workstation (1) side is equipped with branch (2), branch (2) upper end is equipped with horizontal pole (3), the cross rod (3) is positioned at the top of the side of the support rod (2), the upper end of the cross rod (3) penetrates through the first telescopic cylinder (4), a second telescopic cylinder (5) is arranged at the lower end of the cross rod (3), a bracket (6) is arranged at the lower end of the second telescopic cylinder (5), the lower end of the bracket (6) is provided with a motor (7), the output end of the motor (7) is connected with a grinding disc (8) through a coupling, the lower end of the grinding disc (8) is provided with a grinding disc (9), a collecting assembly is arranged in the cavity of the workbench (1), the collecting component comprises a chip guide port (17), the chip guide port (17) penetrates through the groove (10) to be communicated with the cavity, a scrap guide pipeline (18) is arranged at the lower end of the scrap guide port (17), the scrap guide pipeline (18) penetrates through the side wall of the cavity of the workbench (1), the other end of the scrap guide pipeline (18) is provided with a scrap outlet (19), and the lower end of the workbench (1) is provided with a damping component.

2. The grinding device for forgings according to claim 1, wherein: damping component includes sleeve (21), sleeve (21) inside damping spring (24) of being equipped with, damping spring (24) upper end is equipped with buffer block (23), buffer block (23) upper end is equipped with buffer block (22), workstation (1) bottom is connected to buffer block (22) upper end.

3. The grinding device for forgings according to claim 1, wherein: the chip guide opening (17) is funnel-shaped, and the chip guide pipeline (18) is of an inclined structure.

4. The grinding device for forgings according to claim 1, wherein: the limiting plates (16) are arranged oppositely, and the limiting plates (16) are of a C-shaped structure.

5. The grinding device for forgings according to claim 2, wherein: the lower end of the sleeve (21) is provided with four rollers (20), and the rollers (20) are positioned at four corners of the bottom end of the sleeve (21).

6. The grinding device for forgings according to claim 1, wherein: the abrasive disc (9) is arranged as a replaceable abrasive disc (9).