CN212497140U

CN212497140U - Surface polishing equipment for automobile parts

Info

Publication number: CN212497140U
Application number: CN202021206831.1U
Authority: CN
Inventors: 姜海洋
Original assignee: Beijing Dongnan Automobile Parts Co ltd
Current assignee: Beijing Dongnan Automobile Parts Co ltd
Priority date: 2020-06-24
Filing date: 2020-06-24
Publication date: 2021-02-09
Anticipated expiration: 2030-06-24

Abstract

The utility model relates to a surface finish equipment for automobile parts, it includes the base and sets up the burnishing device that polishes to the part on the base, be provided with the mounting panel on the base, it is used for carrying out the grip block of centre gripping to the part to slide on the mounting panel to be connected with two, the grip block is towards the bottom fixedly connected with sliding block of mounting panel, set up the groove that slides that supplies the sliding block to slide on the lateral wall of mounting panel, it is provided with the power component who is used for driving two sliding blocks and is close to each other or keep away from each other to slide the inslot. The utility model has the advantages that: the component can be stably clamped, and the polishing efficiency of the component is improved.

Description

Surface polishing equipment for automobile parts

Technical Field

The utility model belongs to the technical field of the technique of polishing and specifically relates to a surface finish equipment for automobile parts is related to.

Background

Polishing is a process of reducing the surface roughness of an object using physical machinery or chemicals. Polishing techniques are used primarily in the precision mechanical and optical industries. In the production process of automobile parts, most of the automobile parts are formed by cutting and stamping, and a plurality of burrs exist on the surfaces of the automobile parts, so that the automobile parts need to be polished to smooth the surfaces of the automobile parts and improve the using performance and effect of the automobile parts.

The traditional Chinese utility model with the publication number of CN206898998U discloses a polishing device for metal casting, which comprises a base and a polishing device, wherein one end of the base is vertically fixed with a support frame, the polishing device comprises a screw rod, a lifting motor, a slide block, a telescopic rod, a polishing motor, a rotating shaft, a polishing disc, a pressure sensor, a workbench and a control panel, a groove is arranged in the middle of the support frame, the lifting motor is fixed on the top of the support frame, one end of the screw rod is rotationally connected with the support frame through a bearing, the other end of the screw rod passes through the support frame and is fixedly connected with an output shaft of the lifting motor, the other end of the screw rod is rotationally connected with the joint of the support frame through a bearing, the slide block is arranged on the screw rod, one end of the telescopic rod is fixed on the slide block, the polishing motor is fixed on the upper surface of the end of, the polishing device is characterized in that the polishing device is rotatably connected with the joint of the telescopic rod through a bearing, the polishing disc is fixed at the bottom of the rotating shaft, a pressure sensor is fixed at the joint of the polishing disc and the rotating shaft, the base is located under the polishing disc, the workbench is arranged below the polishing disc, and the control panel is fixed on one side of the support frame.

Polishing equipment among the above-mentioned is at first placing the part on the workstation at the in-process of using, then can drive the lead screw through elevator motor and rotate, thereby through making the slider reciprocate to drive the polishing dish through the polishing motor and rotate, thereby make the polishing dish polish the part. But because the workpiece is lack of stable fixation on the worktable, the workpiece is very inconvenient to polish, and the polishing efficiency of the workpiece is reduced.

SUMMERY OF THE UTILITY MODEL

To the not enough that prior art exists, one of the purposes of the utility model is to provide a surface finish equipment for automobile parts, its advantage is: the component can be stably clamped, and the polishing efficiency of the component is improved.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides a surface finish equipment for automobile parts, includes the base and sets up the burnishing device that polishes to the part on the base, be provided with the mounting panel on the base, it is used for carrying out the grip block of centre gripping to the part to slide on the mounting panel to be connected with two, the grip block is towards the bottom fixedly connected with sliding block of mounting panel, set up the sliding groove that supplies sliding block to slide on the lateral wall of mounting panel, it is provided with the power component who is used for driving two sliding blocks and is close to each other or keep away from each other to slide inslot.

Through adopting above-mentioned technical scheme, the staff can be earlier when using this polishing equipment, places between the grip block waiting to polish the part, holds two grip blocks through the power component top afterwards and is close to each other along the length direction in groove that slides, and then fixes the part centre gripping between two grip blocks, alright polish the part through burnishing device afterwards, promotes the polishing efficiency of part.

The present invention may be further configured in a preferred embodiment as: the vertical sections of the sliding groove and the sliding block are arranged in a T shape.

Through adopting above-mentioned technical scheme, reduce the possibility of sliding block slippage sliding groove for sliding of sliding block in sliding groove is more stable.

The present invention may be further configured in a preferred embodiment as: the both ends in groove that slides are enclosed construction, and power component is including setting up the screw rod in the groove that slides, the both ends of screw rod are connected with the lateral wall rotation in groove that slides, and the one end of screw rod is coaxial to be provided with a drive screw pivoted driving motor, driving motor's output shaft passes the lateral wall of mounting panel and with the coaxial rigid coupling of screw rod, opposite screw thread has been seted up from its middle part to both ends to the screw rod, the screw rod pass the lateral wall of sliding block and with sliding block threaded connection, two sliding blocks are located opposite screw thread department on the screw rod respectively.

Through adopting above-mentioned technical scheme, power unit during operation, the staff can open driving motor, driving motor's rotation can drive the rotation of screw rod, owing to seted up opposite screw thread on the screw rod, the screw rod pass the lateral wall of sliding block and with sliding block threaded connection, and two sliding blocks are located the opposite screw thread department on the screw rod respectively, so the rotation of screw rod can drive two sliding blocks and be close to each other or keep away from the motion each other, and then drive two grip blocks and keep away from each other or be close to the motion each other.

The present invention may be further configured in a preferred embodiment as: two each rotation is connected with the axis of rotation on the lateral wall that the grip block is in opposite directions, the lateral wall that the axis of rotation passed the grip block is provided with drive axis of rotation pivoted rotating electrical machines, rotating electrical machines's output shaft and the coaxial rigid coupling of axis of rotation, the tip rigid coupling that the axis of rotation deviates from the grip block has the fixed disk for the clamping part.

By adopting the technical scheme, a certain distance is kept between the component and the mounting plate, then when the clamping plate slides towards the component, the fixed plate can firstly contact the side wall of the component, and the component can be polished after the two fixed plates fix the component on the upper side of the mounting plate; after the upside polishing of part is accomplished, alright open the rotating electrical machines and drive the axis of rotation and rotate, lie in the setting of orientation upside with the part opposite side, close the rotating electrical machines afterwards and fix again the part, alright polish processing, convenient and practical to the opposite side of part.

The present invention may be further configured in a preferred embodiment as: the rotating motor is a servo motor.

Through adopting above-mentioned technical scheme, utilize the characteristic of the unable rotation of servo motor outage back for the fixed disk is more stable to the fixed of part.

The present invention may be further configured in a preferred embodiment as: the mounting panel passes through to rotate between connecting axle and the base and is connected, the connecting axle sets up with the base is perpendicular, and the one end of connecting axle and the diapire fixed connection of mounting panel, rotate between the other end of connecting axle and the base and be connected, and the diapire fixedly connected with of base drives connecting axle pivoted rotation motor, the output shaft of rotation motor pass the lateral wall of base and with the coaxial rigid coupling of connecting axle.

Through adopting above-mentioned technical scheme, open driving motor, driving motor drives the connecting axle and rotates, and then drives the relative base of mounting panel and rotate, and then drives the part of fixing on the mounting panel and rotate for burnishing device is higher to the polishing efficiency of part, still promotes burnishing device simultaneously and polishes a plurality of polishing positions of part, promotes the degree of freedom of grip block.

The present invention may be further configured in a preferred embodiment as: the polishing device comprises two stand columns arranged on two sides of the base, wherein a first rodless cylinder is arranged on each stand column along the height direction of the stand column, a second rodless cylinder is arranged between two sliding blocks of the two first rodless cylinders, a polishing motor is arranged on each sliding block of the second rodless cylinder, and a polishing disc is fixedly connected to an output shaft of the polishing motor.

Through adopting above-mentioned technical scheme, burnishing device during operation, the staff can open the no pole cylinder of second, drives the polishing dish and is located the part directly over, slides from top to bottom through opening the no pole cylinder of first no pole cylinder drive second afterwards for the polishing dish pastes and treats position department of polishing at the part, then opens the polishing motor and drive the polishing dish and rotate, realizes the polishing to the part.

To sum up, the utility model discloses a following beneficial technological effect:

1. when the polishing equipment is used by a worker, a part to be polished can be placed between the clamping plates, then the two clamping plates are supported by the power assembly to be close to each other along the length direction of the sliding groove, the part is clamped and fixed between the two clamping plates, then the part can be polished by the polishing device, and the polishing efficiency of the part is improved;

2. when polishing different surfaces of the component, the polishing machine does not need to be taken down and clamped back and forth, and only needs to rotate the component through the rotating motor, so that the working efficiency of component polishing is effectively improved, and convenience is brought to component processing.

Drawings

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

Fig. 2 is a partial structural sectional view showing the structure of the power mechanism.

In the figure, 1, a base; 2. a polishing device; 21. a column; 22. a first rodless cylinder; 23. a second rodless cylinder; 24. polishing the motor; 25. a polishing disk; 3. mounting a plate; 31. a connecting shaft; 32. rotating the motor; 33. a sliding groove; 4. a clamping plate; 41. a rotating shaft; 42. a rotating electric machine; 43. fixing the disc; 44. a sliding block; 5. a power assembly; 51. a screw; 52. the motor is driven.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, for the utility model discloses a surface finish equipment for automobile parts, including base 1 and the burnishing device 2 that polishes to the part on setting up base 1, parallel arrangement has a mounting panel 3 on the base 1, mounting panel 3 rotates through connecting axle 31 between base 1's lateral wall and the base 1 and is connected, connecting axle 31 sets up with base 1 is perpendicular, and the one end of connecting axle 31 and mounting panel 3's diapire fixed connection, rotate between connecting axle 31's the other end and the base 1 and be connected, base 1's diapire fixedly connected with one drive connecting axle 31 pivoted rotates motor 32, the output shaft that rotates motor 32 passes base 1's lateral wall and with the coaxial rigid coupling of connecting axle 31. Open driving motor 52, driving motor 52 drives connecting axle 31 and rotates, and then drives the relative base 1 of mounting panel 3 and rotate, and then drives the part of fixing on mounting panel 3 and rotate for burnishing device 2 is higher to the polishing efficiency of part, still promotes burnishing device 2 simultaneously and polishes a plurality of polishing positions of part, promotes grip block 4's degree of freedom.

Referring to fig. 1 and 2, the mounting plate 3 is slidably connected with two clamping plates 4 for clamping components, the clamping plates 4 are perpendicular to the mounting plate 3, the opposite side walls of the two clamping plates 4 are respectively rotatably connected with a rotating shaft 41, the rotating shaft 41 penetrates through the side wall of the clamping plate 4 and is provided with a rotating motor 42 for driving the rotating shaft 41 to rotate, the rotating motor 42 is a servo motor, an output shaft of the rotating motor 42 is coaxially and fixedly connected with the rotating shaft 41, a fixed disk 43 for clamping the components is fixedly connected to the end portion, away from the clamping plate 4, of the rotating shaft 41, and the fixed disk 43 is parallel to the clamping plate 4.

Referring to fig. 1 and 2, the clamping plate 4 is fixedly connected with a sliding block 44 towards the bottom of the mounting plate 3, the vertical section of the sliding block 44 is in a T-shaped arrangement, a sliding groove 33 for the sliding block 44 to slide is formed in the side wall of the mounting plate 3, two ends of the sliding groove 33 are of a closed structure, the center of the sliding groove 33 and the center of the mounting plate 3 are concentrically arranged, the vertical section of the sliding groove 33 is matched with the sliding block 44, and a power assembly 5 for driving the two sliding blocks 44 to be close to or far away from each other is arranged in the sliding groove 33.

When a worker uses the polishing equipment, the part to be polished can be placed between the clamping plates 4, a certain distance is kept between the part and the mounting plate 3, then the two clamping plates 4 are supported by the power assembly 5 to be close to each other along the length direction of the sliding groove 33, then when the clamping plates 4 slide towards the part, the fixed plates 43 can firstly contact the side walls of the part, and the part can be polished after being fixed on the upper side of the mounting plate 3 by the two fixed plates; after the upside polishing of part is accomplished, alright open rotating electrical machines 42 and drive axis of rotation 41 and rotate, lie in the upside setting of orientation with the part opposite side, close rotating electrical machines 42 afterwards and fix the part again, alright polish the processing to the opposite side of part, effectively improved the work efficiency of part polishing, provide convenience for parts machining.

Referring to fig. 1 and 2, the power assembly 5 includes a screw 51 disposed in the sliding slot 33, two ends of the screw 51 are rotatably connected to side walls of two ends of the sliding slot 33, and one end of the screw 51 is coaxially disposed with a driving motor 52 for driving the screw 51 to rotate, an output shaft of the driving motor 52 passes through a side wall of the mounting plate 3 and is coaxially fixed to the screw 51, a side wall of the driving motor 52 is fixedly connected to a side wall of the mounting plate 3, opposite threads are disposed on the screw 51 from a middle portion to two ends thereof, the screw 51 passes through a side wall of the sliding block 44 and is in threaded connection with the sliding block 44, and the two sliding blocks 44 are respectively disposed at opposite threads on the screw 51. When the power mechanism works, a worker can open the driving motor 52, the rotation of the driving motor 52 can drive the screw rod 51 to rotate, and because the screw rod 51 is provided with opposite threads, the screw rod 51 penetrates through the side wall of the sliding block 44 and is in threaded connection with the sliding block 44, and the two sliding blocks 44 are respectively positioned at the opposite threads on the screw rod 51, the rotation of the screw rod 51 can drive the two sliding blocks 44 to move close to or away from each other, and further drive the two clamping plates 4 to move away from or close to each other.

Referring to fig. 1 and 2, the polishing apparatus 2 includes two upright posts 21 vertically disposed on two sides of the base 1, a bottom wall of each upright post 21 is fixedly connected to a side wall of the base 1, the upright post 21 is provided with a first rodless cylinder 22 along a height direction thereof, a second rodless cylinder 23 is disposed between two sliders of the two first rodless cylinders 22, a polishing motor 24 is fixedly connected to a slider of the second rodless cylinder 23 facing the side wall of the base 1, an output shaft of the polishing motor 24 is fixedly connected to a polishing disk 25, the polishing disk 25 is parallel to the base 1, and a connection point of the output shaft of the polishing motor 24 and the polishing disk 25 is located at a center of the polishing disk 25. When the polishing device 2 works, a worker can open the second rodless cylinder 23 to drive the polishing disc 25 to be located right above the component, and then the first rodless cylinder 22 is opened to drive the second rodless cylinder 23 to slide up and down, so that the polishing disc 25 is attached to the position of the component to be polished, and then the polishing motor 24 is opened to drive the polishing disc 25 to rotate, and the component is polished.

The implementation principle of the embodiment is as follows: when the polishing device is used, a part is placed between the two fixed disks 43, the power assembly 5 acts to drive the sliding block 44 to slide on the sliding groove 33 to clamp and release the part, after the part is clamped, a worker can start the second rodless cylinder 23 to drive the polishing disk 25 to be positioned right above the part, then the first rodless cylinder 22 acts to drive the two sliding blocks of the two second rodless cylinders 23 to move to drive the polishing disk 25 to be attached to the surface of the part to be polished, then the polishing motor 24 is started to polish the part, after the part is machined at the position, the sliding block of the first rodless cylinder 22 can be controlled to ascend to drive the polishing disk 25 to ascend to a certain position, then the rotating component of the rotating motor 42 is started to enable the next machining position of the part to be positioned right above, then the rotating motor 42 is closed to reposition, so that the polishing disk 25 is attached to a new surface to be machined again, the other surfaces of the component can be polished.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. A surface polishing equipment for automobile parts, includes base (1) and sets up burnishing device (2) that polishes to the part on base (1), its characterized in that: be provided with mounting panel (3) on base (1), it has two grip blocks (4) that are used for carrying out the centre gripping to the part to slide on mounting panel (3) to be connected with, grip block (4) are towards bottom fixedly connected with sliding block (44) of mounting panel (3), set up sliding groove (33) that supply sliding block (44) to slide on the lateral wall of mounting panel (3), be provided with in sliding groove (33) and be used for driving power component (5) that two sliding block (44) are close to each other or keep away from each other.

2. A surface polishing apparatus for automobile parts, according to claim 1, characterized in that: the vertical sections of the sliding groove (33) and the sliding block (44) are arranged in a T shape.

3. A surface polishing apparatus for automobile parts, according to claim 1, characterized in that: the both ends of groove (33) that slides are enclosed construction, and power component (5) are including setting up screw rod (51) in groove (33) that slides, the both ends of screw rod (51) are rotated with the lateral wall of groove (33) that slides and are connected, and the one end of screw rod (51) is coaxial to be provided with a driving screw rod (51) pivoted driving motor (52), the output shaft of driving motor (52) passes the lateral wall of mounting panel (3) and with screw rod (51) coaxial rigid coupling, opposite screw thread has been seted up from its middle part to both ends in screw rod (51), screw rod (51) pass the lateral wall of sliding block (44) and with sliding block (44) threaded connection, two sliding block (44) are located opposite screw thread department on screw rod (51) respectively.

4. A surface polishing apparatus for automobile parts, according to claim 1, characterized in that: two each rotation is connected with axis of rotation (41) on grip block (4) lateral wall in opposite directions, the lateral wall that axis of rotation (41) passed grip block (4) is provided with drive axis of rotation (41) pivoted rotating electrical machines (42), the output shaft and the coaxial rigid coupling of axis of rotation (41) of rotating electrical machines (42), the tip rigid coupling that axis of rotation (41) deviates from grip block (4) has fixed disk (43) for the hold-down part.

5. A surface polishing apparatus for automobile parts, according to claim 4, characterized in that: the rotating motor (42) is a servo motor.

6. A surface polishing apparatus for automobile parts, according to claim 1, characterized in that: mounting panel (3) are connected through rotating between connecting axle (31) and base (1), connecting axle (31) set up with base (1) is perpendicular, and the one end of connecting axle (31) and the diapire fixed connection of mounting panel (3), rotate between the other end of connecting axle (31) and base (1) and be connected, and a diapire fixedly connected with of base (1) drives connecting axle (31) pivoted rotation motor (32), the output shaft that rotates motor (32) passes the lateral wall of base (1) and with the coaxial rigid coupling of connecting axle (31).

7. A surface polishing apparatus for automobile parts, according to claim 1, characterized in that: the polishing device (2) comprises two upright columns (21) arranged on two sides of the base (1), a first rodless cylinder (22) is arranged on each upright column (21) along the height direction of the upright column, a second rodless cylinder (23) is arranged between two sliding blocks of the two first rodless cylinders (22), a polishing motor (24) is arranged on each sliding block of the second rodless cylinder (23), and a polishing disc (25) is fixedly connected to an output shaft of the polishing motor (24).