CN213164650U

CN213164650U - Workpiece cleaning and polishing device for machining of automobile production line

Info

Publication number: CN213164650U
Application number: CN202022066129.6U
Authority: CN
Inventors: 林广泽
Original assignee: Dalian Puxin Precision Co ltd
Current assignee: Dalian Puxin Precision Co ltd
Priority date: 2020-09-21
Filing date: 2020-09-21
Publication date: 2021-05-11
Anticipated expiration: 2030-09-21

Abstract

The utility model provides a work piece washs grinding device for automobile production line processing, including unable adjustment base, unable adjustment base's top transmission is provided with ball, and wherein ball's one end is connected with the unable adjustment base transmission, and the other end is connected with a driving motor transmission, and wherein a driving motor sets up on unable adjustment base, and ball's outside threaded connection has the locating plate, and top one side of locating plate is fixed with right locating lever. The utility model discloses in, through setting up hydraulic telescoping rod, can drive the left positioning pole and remove, thereby extrude fixedly to work piece holder through left positioning pole and right positioning pole, and then drive work piece holder through second driving motor and rotate, thereby drive the work piece and rotate, set up ball simultaneously and can drive the work piece and remove, thereby can drive the work piece and rotate and the back-and-forth movement, guarantee the integrality that the work piece later stage was polished, and save operating time, time saving and labor saving improve work efficiency.

Description

Workpiece cleaning and polishing device for machining of automobile production line

Technical Field

The utility model relates to an automobile production line processing field especially relates to an automobile production line processing is with work piece washing grinding device.

Background

The automobile production line is a production line for producing automobiles in a flow operation mode. Its operation line process has welding, punching press, polish, the application, power assembly etc, this technique relates to the work piece technique of polishing on the automobile production line, work piece grinding device on the traditional automobile production line still has some weak points, traditional work piece grinding device general structure is complicated, complex operation, and the adjustment of work piece has the flexibility low, there is the lower not enough of stability in the fixed of work piece, break down easily, and then influence the work efficiency that the work piece was polished, traditional anchor clamps are firmly fixed with the work piece simultaneously, often can only fix a work piece once, consuming time and doing all can, influence production efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a work piece washs grinding device for automobile production line processing to solve above-mentioned technical problem.

The utility model discloses a solve above-mentioned technical problem, adopt following technical scheme to realize: a workpiece cleaning and polishing device for processing in an automobile production line comprises a fixed base, a ball screw is arranged at the top of the fixed base in a transmission way, wherein one end of the ball screw is in transmission connection with the fixed base, the other end is in transmission connection with the first driving motor, wherein the first driving motor is arranged on the fixed base, the outer side of the ball screw is in threaded connection with a positioning plate, a right positioning rod is fixed on one side of the top of the positioning plate, a left positioning rod is connected on the other side of the top of the positioning plate in a sliding manner, a hydraulic telescopic rod is connected on the outer side of the left positioning rod, wherein the hydraulic telescopic rod is arranged at the other side of the top of the positioning plate, a workpiece clamp is clamped and connected between the left positioning rod and the right positioning rod, the right positioning rod is clamped on positioning shafts at two ends of the workpiece clamp, and a second driving motor for driving the workpiece clamp is arranged on the outer side of the right positioning rod;

the grinding machine is characterized in that a rear side plate is arranged on the rear side of the top of the fixed base, a driving motor is fixed to the top of the rear side plate, the top of the driving motor is connected with a grinding rod through a connecting shaft in a transmission mode, a water pump is arranged on one side, located on the driving motor, of the rear side plate, a water outlet of the water pump is connected with an automatic water spraying head through a water pipe, and the automatic water spraying head is arranged on the connecting shaft at the bottom of the driving motor.

Preferably, a plurality of grooves are formed in the top of the workpiece clamp at equal intervals, a supporting plate is arranged on the top of the workpiece clamp and on one side of the groove, threaded holes are formed in two side walls of the inside of the groove, and the inside of each threaded hole is connected with a positioning screw in a threaded manner.

Preferably, the workpiece is clamped in the groove, and the shape of the groove is the same as that of the workpiece.

Preferably, both sides of the supporting plate are slidably connected with a fixed pin shaft, a thread is arranged on the outer side of one end of the fixed pin shaft, and a nut is sleeved on the outer side of the thread.

Preferably, the fixed pin shaft can penetrate through two positioning holes in the workpiece.

Preferably, the workpiece is an automatic line clamping block.

Compared with the prior art, the utility model provides a work piece washs grinding device for automobile production line processing has following beneficial effect:

the utility model provides a workpiece cleaning and polishing device for processing of an automobile production line, firstly, a left positioning rod can be driven to move by arranging a hydraulic telescopic rod, a workpiece clamp is extruded and fixed by the left positioning rod and a right positioning rod, and then the workpiece clamp is driven to rotate by a second driving motor, thereby driving a workpiece to rotate, and simultaneously a workpiece can be driven to move by arranging a ball screw, thereby the workpiece can not only rotate but also move back and forth, the flexibility is higher, the integrity and the uniformity of the later polishing of the workpiece are ensured, the working time can be saved, the working efficiency is improved, secondly, by arranging a special workpiece clamp, a groove corresponding to the structure of an automatic line clamping block is arranged in the workpiece clamp, a plurality of workpieces can be fixed simultaneously, and the automatic line clamping block is limited by arranging a fixed pin shaft and a positioning screw rod, guarantee the stability between work piece and the work piece holder, and then guarantee the stability when the later stage is polished, simple structure, convenient operation improves production efficiency.

Drawings

FIG. 1 is a schematic structural view of a work holder according to the present invention;

FIG. 2 is a schematic view of a part of the structure of the workpiece holder of the present invention;

FIG. 3 is a side cross-sectional view of the workpiece holder of the present invention;

FIG. 4 is a schematic structural view of the workpiece cleaning and polishing device for machining in the automobile production line;

FIG. 5 is a schematic perspective view of the workpiece of the present invention;

FIG. 6 is a plan view of a workpiece according to the present invention;

reference numerals: 1. a workpiece holder; 2. a support plate; 201. a nut; 202. fixing a pin shaft; 203. a thread; 3. positioning the shaft; 4. a threaded hole; 5. positioning a screw rod; 6. a workpiece; 7. a groove; 8. a fixed base; 9. a first drive motor; 10. positioning a plate; 11. a hydraulic telescopic rod; 12. a left positioning rod; 13. a rear side plate; 14. grinding the rod; 15. a drive motor; 16. a water pump; 17. a water pipe; 18. an automatic sprinkler head; 19. a right positioning rod; 20. a second drive motor; 21. a ball screw.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings, but the following embodiments are only the preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention.

FIG. 1 is a schematic structural view of a work holder according to the present invention; FIG. 2 is a schematic view of a part of the structure of the workpiece holder of the present invention; FIG. 3 is a side cross-sectional view of the workpiece holder of the present invention; FIG. 4 is a schematic structural view of the workpiece cleaning and polishing device for machining in the automobile production line; FIG. 5 is a schematic perspective view of the workpiece of the present invention; fig. 6 is a plan view of the workpiece according to the present invention, and the following describes an embodiment of the present invention with reference to the drawings.

Example 1

As shown in figures 1-6, a workpiece cleaning and polishing device for processing in an automobile production line comprises a fixed base 8, a ball screw 21 is arranged at the top of the fixed base 8 in a transmission way, wherein one end of the ball screw 21 is connected with the fixed base 8 in a transmission way, the other end is connected with the first driving motor 9 in a transmission way, wherein the first driving motor 9 is arranged on the fixed base 8, the outer side of the ball screw 21 is connected with a positioning plate 10 through screw threads, one side of the top of the positioning plate 10 is fixed with a right positioning rod 19, the other side of the top of the positioning plate 10 is connected with a left positioning rod 12 in a sliding way, the outer side of the left positioning rod 12 is connected with a hydraulic telescopic rod 11, wherein the hydraulic telescopic rod 11 is arranged at the other side of the top of the positioning plate 10, the workpiece clamp 1 is clamped and connected between the left positioning rod 12 and the right positioning rod 19, the right positioning rod 19 is provided with a second driving motor 20 for driving the workpiece clamp 1 at the outer side;

the rear side of the top of the fixed base 8 is provided with a rear side plate 13, the top of the rear side plate 13 is fixed with a driving motor 15, the top of the driving motor 15 is connected with a grinding rod 14 through a connecting shaft in a transmission manner, one side of the rear side plate 13, which is located on the driving motor 15, is provided with a water pump 16, a water outlet of the water pump 16 is connected with an automatic water spraying head 18 through a water pipe 17, and the automatic water spraying head 18 is arranged on the connecting shaft at the bottom of the driving motor 15.

Example 2

A plurality of grooves 7 are formed in the top of the workpiece clamp 1 at equal intervals, a supporting plate 2 is arranged on the top of the workpiece clamp 1 and on one side of the groove 7, threaded holes 4 are formed in two side walls of the inside of the groove 7, and the inside of each threaded hole 4 is connected with a positioning screw rod 5 in a threaded mode. The workpiece 6 is engaged inside the groove 7, and the shape of the groove 7 is the same as that of the workpiece 6. Two sides of the supporting plate 2 are slidably connected with a fixed pin 202, a thread 203 is arranged on the outer side of one end of the fixed pin 202, and a nut 201 is sleeved on the outer thread of the thread 203. The fixing pin 202 may penetrate through two positioning holes on the workpiece 6. The type of the workpiece 6 adopts an automatic line clamping block.

Example 3

The workpiece 6 is an automatic line clamping block.

The working principle of the utility model is as follows: when the automatic wire clamping block is used, firstly, the automatic wire clamping block is placed in a groove 7 in a workpiece clamp 1, then the positioning screw 5 penetrates through a threaded hole 4, the automatic wire clamping block can be fixed from two sides through the positioning screw 5, then the fixing pin 202 penetrates through a supporting plate 2 and a positioning hole in the automatic wire clamping block and is locked through a nut 201, after a workpiece is fixed, the workpiece clamp 1 is extruded and fixed through a left positioning rod 12 and a right positioning rod 19, the left positioning rod 12 is driven to move through a hydraulic telescopic rod 11 so as to extrude the workpiece clamp 1, then the workpiece clamp 1 is driven to rotate through a second driving motor 20, meanwhile, a ball screw 21 is driven by a first driving motor 9 to rotate, and further, the positioning plate 10 is driven to move, and the workpiece clamp 1 can be driven to move;

adopt above-mentioned mode can carry out the adjustment of angle and position to the tight piece of transfer machine clamp, after the position adjustment, drive through driving motor 15 and polish pole 14 and rotate, the top of posterior lateral plate 13 sets up hydraulic cylinder, can drive driving motor 15 through hydraulic cylinder and reciprocate, polish pole 14 and rotate to its position of corresponding adjustment, can polish the tight piece of transfer machine clamp, automatic sprinkler bead 18 can erode the work piece of polishing simultaneously.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A workpiece cleaning and polishing device for processing of an automobile production line is characterized by comprising a fixed base (8), wherein a ball screw (21) is arranged at the top of the fixed base (8) in a transmission manner, one end of the ball screw (21) is in transmission connection with the fixed base (8), the other end of the ball screw is in transmission connection with a first driving motor (9), the first driving motor (9) is arranged on the fixed base (8), a positioning plate (10) is in threaded connection with the outer side of the ball screw (21), a right positioning rod (19) is fixed on one side of the top of the positioning plate (10), a left positioning rod (12) is in sliding connection with the other side of the top of the positioning plate (10), a hydraulic telescopic rod (11) is connected with the outer side of the left positioning rod (12), a clamping workpiece clamp (1) is connected between the left positioning rod (12) and the right positioning rod (19), the right positioning rod (19) is provided with a second driving motor (20) for driving the workpiece clamp (1);

the grinding machine is characterized in that a rear side plate (13) is arranged on the rear side of the top of the fixed base (8), a driving motor (15) is fixed to the top of the rear side plate (13), the top of the driving motor (15) is connected with a grinding rod (14) through a connecting shaft in a transmission mode, a water pump (16) is arranged on the rear side plate (13) and located on one side of the driving motor (15), an automatic water spraying head (18) is connected to a water outlet of the water pump (16) through a water pipe (17), and the automatic water spraying head (18) is arranged on the connecting shaft at the bottom of the driving motor (15).

2. The workpiece cleaning and polishing device for the processing of the automobile production line, according to claim 1, is characterized in that: a plurality of grooves (7) are formed in the top of the workpiece clamp (1) at equal intervals, a supporting plate (2) is arranged on the top of the workpiece clamp (1) and on one side of the groove (7), threaded holes (4) are formed in two side walls of the inner portion of the groove (7), and the inner threads of the threaded holes (4) are connected with positioning screws (5).

3. The workpiece cleaning and polishing device for the machining of the automobile production line, according to claim 2, is characterized in that: the workpiece (6) is clamped in the groove (7), wherein the shape of the groove (7) is the same as that of the workpiece (6).

4. The workpiece cleaning and polishing device for the machining of the automobile production line, according to claim 3, is characterized in that: the two sides of the supporting plate (2) are connected with a fixed pin shaft (202) in a sliding mode, threads (203) are arranged on the outer side of one end of the fixed pin shaft (202), and nuts (201) are sleeved on the outer threads of the threads (203).

5. The workpiece cleaning and polishing device for the machining of the automobile production line according to claim 4, characterized in that: the fixed pin shaft (202) can penetrate through two positioning holes in the workpiece (6).

6. The workpiece cleaning and polishing device for the processing of the automobile production line according to any one of claims 1 to 5, characterized in that: the workpiece (6) is an automatic line clamping block.