CN115122225A

CN115122225A - Surface polishing machine for metal parts

Info

Publication number: CN115122225A
Application number: CN202210770137.XA
Authority: CN
Inventors: 夏瑜键; 夏增富
Original assignee: ZHEJIANG HUAYE PLASTIC MACHINERY CO Ltd
Current assignee: ZHEJIANG HUAYE PLASTIC MACHINERY CO Ltd
Priority date: 2022-07-01
Filing date: 2022-07-01
Publication date: 2022-09-30

Abstract

The utility model provides a metal parts's surface polishing machine, includes the frame, its characterized in that: the machine frame is provided with a driving frame capable of rotating relative to the machine frame, the driving frame is connected with a driving device, a sealing tank capable of containing a part to be processed is detachably fixed on the driving frame, the sealing tank can rotate along with the driving frame relative to the machine frame, and a wear-resistant body capable of rubbing the surface of the part to be processed to enable the surface of the part to be processed to be smooth and a cleaning liquid capable of filling space in the sealing tank to isolate air are filled in the sealing tank. The invention has the advantages that: the part dress carries out the surface burnishing and polishing in the sealed can by the wearing body that fills in the sealed can, because wearing body can with the part surface everywhere contact, consequently the wearing body can fully polish the part surface everywhere to with each position polishing of part surface to smooth state, polishing effect is very outstanding.

Description

Surface polishing machine for metal parts

Technical Field

The invention relates to the technical field of part finish machining, in particular to a surface polishing machine for metal parts.

Background

The numerical control machine tool is usually used for finish machining of parts with irregular shapes, although the machining mode is high in precision, the cutting amount is large, the material loss is serious, the machining cost of the parts is difficult to reduce, manual machining can be adopted for reducing the cost, the machining efficiency is obviously reduced, and the precision is difficult to guarantee.

The utility model discloses a current chinese utility model patent of an application number CN202021694500.7 name "a correct grinding device for processing auto parts" discloses a correct grinding device for processing auto parts, often can't adjust the inclination of polishing to current correct grinding device in polishing, can't laminate with auto parts's exterior wall, the lower problem of precision of polishing, now proposes following scheme, and it includes the finish grinding platform, the top fixed mounting of finish grinding platform has two cylinders, the same lifter plate of fixedly connected with on the output shaft of two cylinders, and the removal hole has been seted up to the bottom of lifter plate, and sliding mounting has the movable plate in the removal hole, and the screw hole has been seted up to one side of movable plate, remove downthehole rotation and install the lead screw, lead screw threaded connection is in the screw hole, and the fixed cover has been connected with first band pulley on the lead screw. The utility model discloses a rational in infrastructure, convenient operation, this correct grinding device are convenient for adjust the inclination of polishing of refiner in polishing, can laminate with the exterior wall of different auto parts, and the precision of polishing is higher, and work efficiency is high. However, this device does not solve the above-mentioned cost problem well, and there is still a room for improvement, and therefore the structure of the device is still in need of further improvement.

Disclosure of Invention

The technical problem to be solved by the invention is to provide the surface polishing machine for the metal parts, which can realize the polishing of all parts on the surfaces of the parts, and has wide coverage and good polishing effect.

The technical scheme adopted by the invention for solving the technical problems is as follows: this metal parts's surface polishing machine, including the frame, its characterized in that: the machine frame is provided with a driving frame capable of rotating relative to the machine frame, the driving frame is connected with a driving device, a sealing tank capable of containing a part to be processed is detachably fixed on the driving frame, the sealing tank can rotate along with the driving frame relative to the machine frame, and a wear-resistant body capable of rubbing the surface of the part to be processed to enable the surface of the part to be processed to be smooth and a cleaning liquid capable of filling space in the sealing tank to isolate air are filled in the sealing tank.

As an improvement, the driving frame may preferably include two rotating discs which are oppositely arranged and can synchronously rotate relative to the frame, a plurality of rotating supports are sandwiched between the two rotating discs, the seal pot is connected to the corresponding rotating support, each rotating support can rotate along with the rotating disc and can rotate relative to the rotating disc, and the rotating supports are all connected with respective driving mechanisms.

In a further development, the two turntables can be connected to one another preferably by transverse bars spaced around the circumference of the turntables.

In a further improvement, a support opening for taking and placing the sealing can is preferably arranged on the rotating support, and a locking structure capable of opening and closing the support opening is arranged on the support opening.

In a further improvement, the rotating support can be preferably a drum-shaped support, the four sealing tanks are stacked in the drum-shaped support as a group, N groups of sealing tanks are arranged in the drum-shaped support, any two adjacent groups of sealing tanks are mutually attached, and N is a natural number greater than 1.

Further improve, the support opening can be preferred to be the rectangular shape opening that runs through the cylindric support lateral wall, locking structure is that the interval sets up the locking on the support opening and detains, the locking is detained including hinge, turning block, lower hinge, hasp ware, the one end of going up the hinge is connected with support open-ended upside wall, the other end of going up the hinge rotates with the turning block and is connected, the one end and the support open-ended downside wall of hinge are connected down, be provided with the hasp ware on the other end of hinge down, when the turning block was laminated with the hasp ware together, the bolt pole of hasp ware was in the same place with the limiting plate joint of turning block.

As a refinement, the rotating supports may preferably be four, and the four rotating supports are distributed at equal intervals around the circumference between the rotating disks.

As an improvement, the frame, the driving device and the driving mechanism can be preferably connected in a casing, a can taking opening is arranged on the casing, and a casing sealing door capable of opening and closing the inner cavity of the casing is arranged on the can taking opening.

In a further improvement, a control console can be preferably arranged on one side of the casing, the driving mechanism is a gear set which can be in transmission connection with an output wheel of the driving device, and a driving motor of the driving device is connected with a control circuit board which can control the rotating speed and the operation time of the driving motor in the control console through a circuit.

As an improvement, the sealing can preferably comprises a can body, a can cover and a sealing slip, wherein a connecting lug is arranged on the outer wall corresponding to the opening of the can body, when the can cover covers the can body, two ends of the sealing slip are respectively inserted into the connecting holes of the corresponding connecting lugs, so that the side wall of the sealing slip is in contact with the can cover, and a stripping convex column capable of conveniently prying the sealing slip from the connecting lugs is arranged in the middle of the sealing slip.

Compared with the prior art, the invention has the advantages that: the part is arranged in the sealing tank, the surface of the part is ground and polished by the wear-resistant body filled in the sealing tank, and the wear-resistant body can be in contact with all parts of the surface of the part, so that all parts of the surface of the part can be fully ground by the wear-resistant body, all the positions of the surface of the part are polished to be in a smooth state, and the polishing effect is very excellent; the wear-resistant body can be contacted with all parts of the surface of a part, so that the wear-resistant body can be applied to the field of part fine grinding processing with concave-convex surface and irregular shape, the surface fine grinding and polishing can be easily realized for common parts which are difficult to process, and the problem that part of parts are difficult to process in the prior art is solved; the rotation and revolution of the seal pot are realized through the matching structure of the frame, the rotating bracket and the seal pot, so that the wear-resistant body can be in full contact friction with the part; the surface polishing machine for the metal parts can finish at least 48 parts at one time, and has high finish grinding efficiency.

Drawings

FIG. 1 is a perspective view of an embodiment of the present invention;

FIG. 2 is a perspective view of the enclosure of FIG. 1 with the door open;

FIG. 3 is a perspective view of the locking mechanism of FIG. 2 after opening;

FIG. 4 is an exploded view of the structure of FIG. 3;

FIG. 5 is a further exploded view of the seal pot of FIG. 4;

FIG. 6 is a structural view showing an effect of filling the inside of the hermetic vessel of FIG. 5;

FIG. 7 is a schematic view of the frame, pivot bracket and seal pot of FIG. 1;

FIG. 8 is an enlarged view of portion I of FIG. 3;

FIG. 9 is an enlarged view of section II of FIG. 4;

fig. 10 is an enlarged view of the portion III in fig. 6.

Detailed Description

The invention is described in further detail below with reference to the following examples of the drawings.

As shown in fig. 1 to 10, the surface polishing machine for metal parts of the present embodiment includes a frame, a driving frame disposed on the frame and capable of rotating relative to the frame, the driving frame being connected to a driving device, a sealing can 3 detachably fixed on the driving frame and capable of placing a part to be processed, the sealing can 3 being capable of rotating relative to the frame along with the driving frame, and the sealing can 3 being filled with a wear-resistant body 30 capable of rubbing the surface of the part to be processed to smooth the surface of the part to be processed and a cleaning liquid capable of filling the space in the sealing can to isolate air. The wear-resistant body 30 may be an oilstone material used in honing or a granular structure made of other wear-resistant materials, and the specific materials and the manufacturing method belong to the prior art, so detailed description is omitted. The cleaning solution may be weakly alkaline soapy water, and the specific solution components are well known in the art and will not be described in detail.

The driving frame comprises two opposite rotating discs 1 which can synchronously rotate relative to the frame, a plurality of rotating supports 2 are clamped between the two rotating discs 1, the sealing tanks 3 are connected to the corresponding rotating supports 2, each rotating support 2 can rotate along with the rotating discs 1 and can rotate relative to the rotating discs 1, and the rotating supports 2 are connected with respective driving mechanisms. The two turntables 1 are connected through cross bars which are distributed at intervals along the circumference of the turntables 1.

The rotating bracket 2 is provided with a bracket opening for taking and placing the sealing can 3, and the bracket opening is provided with a locking structure 4 capable of opening and closing the bracket opening. The rotary support 2 is a drum-shaped cylindrical support, the seal pots 3 are stacked in the cylindrical support by taking four seal pots as a group, N groups of seal pots 3 are arranged in the cylindrical support, any two adjacent groups of seal pots 3 are mutually attached, and N is a natural number greater than 1. The support opening is the rectangular shape opening that runs through cylindric support lateral wall, locking structure 4 is that the interval sets up the locking on the support opening and detains, the locking is detained and is included the hinge, turning block 41, lower hinge, hasp ware 42, the one end of going up the hinge is connected with support open-ended upside wall, the other end of going up the hinge rotates with turning block 41 and is connected, the one end of lower hinge is connected with support open-ended downside wall, be provided with hasp ware 42 on the other end of lower hinge, when turning block 41 and hasp ware 42 laminating together, the bolt pole of hasp ware 42 is in the same place with the limiting plate joint of turning block 41. The locker 42 includes a latch rod and a stopper, and the detailed structure thereof will not be described in detail since it belongs to the prior art, referring to fig. 8 and 9.

The number of the rotating supports 2 is four, and the four rotating supports 2 are distributed among the turntables 1 at equal intervals on the circumference. The frame, the driving device and the driving mechanism are connected in the shell 5, a tank taking opening is arranged on the shell 5, and a shell sealing door 51 which can open and close the inner cavity of the shell is arranged on the tank taking opening.

A control console 6 is arranged on one side of the casing 5, the driving mechanism is a gear set which can be in transmission connection with an output wheel of the driving device, and a driving motor of the driving device is connected with a control circuit board which can control the rotating speed and the operation time of the driving motor in the control console 6 through a circuit. The driving device can drive the turntable 1 to rotate, and the structure of the driving device and the specific circuit structure on the control circuit board belong to the prior art, so the detailed description is omitted.

The sealing can 3 comprises a can body, a can cover 31 and a sealing insert strip 32, wherein a connecting lug is arranged on the outer wall corresponding to the opening of the can body, when the can cover 31 covers the can body, two ends of the sealing insert strip 32 are respectively inserted into the connecting holes of the corresponding connecting lugs, so that the side wall of the sealing insert strip 32 is in contact with the can cover 31 in a propping manner, and a stripping convex column capable of conveniently prying the sealing insert strip 32 from the connecting lug is arranged in the middle of the sealing insert strip 32.

The working principle is as follows: the method comprises the steps of loading parts to be machined into sealed tanks, filling the parts into wear-resistant bodies, installing the sealed tanks on a rotating support, installing 48 sealed tanks on the surface polishing machine of one metal part, driving a rotating disc to rotate by a driving device when the surface polishing machine of the metal part rotates, driving the rotating support to rotate along with the rotating disc, driving the rotating support to rotate relative to the rotating disc by a driving mechanism, enabling the rotation and revolution of the sealed tanks to be carried out simultaneously, and enabling the wear-resistant bodies to rub the surfaces of the parts to achieve friction polishing of the surfaces of the parts. Because the sealing tank is filled with a large amount of wear-resistant bodies, the wear-resistant bodies can contact all positions of the surface of the part, and therefore all positions of the surface of the part are polished to be smooth.

Claims

1. The utility model provides a metal parts's surface polishing machine, includes the frame, its characterized in that: the machine is characterized in that a driving frame capable of rotating relative to the machine frame is arranged on the machine frame and connected with a driving device, a sealing tank (3) capable of containing parts to be processed is detachably fixed on the driving frame, the sealing tank (3) can rotate along with the driving frame relative to the machine frame, and a wear-resistant body (30) capable of rubbing the surfaces of the parts to be processed to enable the surfaces of the parts to be processed to be smooth and a cleaning liquid capable of filling space in the sealing tank to isolate air are filled in the sealing tank (3).

2. The surface finishing machine of claim 1, wherein: the driving frame comprises two opposite rotating discs (1) which can synchronously rotate relative to the frame, a plurality of rotating supports (2) are clamped between the two rotating discs (1), the sealing tanks (3) are connected to the corresponding rotating supports (2), each rotating support (2) can rotate along with the rotating discs (1) and can rotate relative to the rotating discs (1), and the rotating supports (2) are connected with respective driving mechanisms.

3. The surface finishing machine of claim 2, wherein: the two turntables (1) are connected through cross bars which are distributed at intervals along the circumference of the turntables (1).

4. The surface finishing machine of claim 2, wherein: the rotary support (2) is provided with a support opening for taking and placing the sealing tank (3), and the support opening is provided with a locking structure (4) capable of opening and closing the support opening.

5. The surface finishing machine of claim 4, wherein: rotating bracket (2) is the cylindric support that is the cylinder form, sealed tank (3) use four to stack in the cylindric support as a set of be provided with N group sealed tank (3) in the cylindric support, arbitrary adjacent two sets of sealed tank (3) are laminated each other, N is for being greater than 1 natural number.

6. The surface finishing machine of claim 5, wherein: the support opening is the rectangular shape opening that runs through the cylindric support lateral wall, locking structure (4) are that the interval sets up the locking on the support opening and detain, the locking is detained including last hinge, turning block (41), lower hinge, hasp ware (42), the one end of going up the hinge is connected with support open-ended side wall, the other end of going up the hinge rotates with turning block (41) and is connected, the one end and the support open-ended side wall of hinge are connected down, be provided with hasp ware (42) on the other end of hinge down, when turning block (41) and hasp ware (42) laminating together, the bolt pole of hasp ware (42) is in the same place with the limiting plate joint of turning block (41).

7. The surface finishing machine of any one of claims 2 to 6, wherein: the number of the rotating supports (2) is four, and the four rotating supports (2) are distributed among the turntables (1) at equal intervals on the circumference.

8. The surface finishing machine of any one of claims 2 to 6, wherein: the machine frame, the driving device and the driving mechanism are connected in the machine shell (5), a tank taking opening is arranged on the machine shell (5), and a machine shell sealing door (51) capable of opening and closing the inner cavity of the machine shell is arranged on the tank taking opening.

9. The surface finishing machine of claim 8, wherein: a control console (6) is arranged on one side of the casing (5), the driving mechanism is a gear set which can be in transmission connection with an output wheel of the driving device, and a driving motor of the driving device is connected with a control circuit board which can control the rotating speed and the operation time of the driving motor in the control console (6) through a circuit.

10. The surface finishing machine of any one of claims 1 to 6, wherein: the sealing tank (3) comprises a tank body, a tank cover (31) and a sealing insert strip (32), wherein a connecting lug is arranged on the outer wall corresponding to the opening of the tank body, when the tank cover (31) covers the tank body, two ends of the sealing insert strip (32) are respectively inserted into the corresponding connecting holes of the connecting lug to enable the side wall of the sealing insert strip (32) to be in contact with the top of the tank cover (31), and a stripping convex column capable of conveniently prying the sealing insert strip (32) from the connecting lug is arranged in the middle of the sealing insert strip (32).