CN115476209A - High-efficient grinding device is used in processing of car transmission shaft with dust removal function - Google Patents

Abstract

The application provides a high-efficient grinding device is used in processing of car transmission shaft with dust removal function includes: the fixing mechanism is movably arranged on the base and used for fixing the automobile transmission shaft; the fixing mechanism comprises a first fixing seat fixedly mounted on the upper surface of the base and a second fixing seat movably mounted on the upper surface of the base. According to the efficient grinding device with the dust removal function for machining the automobile transmission shaft, the first fixing seat and the second fixing seat are matched through the arranged fixing mechanism, so that the air cylinder drives the fixing piece to move, the outer surface of the automobile transmission shaft with diversified sizes is fixed, the two ends of the automobile transmission shaft can be limited through the arranged limiting piece, the automobile transmission shaft cannot move in the grinding process, the machining efficiency of the device is improved, the use of people is facilitated, and the applicability of the efficient grinding device is improved.

Description

A high-efficiency grinding device for automobile transmission shaft processing with dust removal function

technical field

The invention relates to the technical field of automobile transmission shaft processing, in particular to a high-efficiency grinding device for automobile transmission shaft processing with dust removal function.

Background technique

The car transmission shaft is the shaft that can transmit power in the transmission shaft of the universal transmission device. It is a rotating body with high speed and few supports. Therefore, its dynamic balance is very important. Generally, the transmission shaft must be checked before leaving the factory. Dynamic balance test, and adjusted on the balance machine, for the car with front engine and rear wheel drive, it is the shaft that transmits the rotation of the transmission to the final reducer. Gimbal connection.

During the processing of the automobile transmission shaft, a grinding device is required to grind it, and a large amount of miscellaneous dust will be generated during the grinding process. Therefore, a high-efficiency grinding device for processing the automobile transmission shaft with dust removal function is needed to process it. .

The existing high-efficiency grinding device has certain disadvantages in use. When the existing high-efficiency grinding device is in use, due to the diversification of the size of the automobile transmission shaft, it is necessary to replace different fixing mechanisms to fix it. During the grinding process, due to the The two ends of the drive shaft are not limited, so it is easy to move the drive shaft of the car, causing trouble to the device grinding, reducing the yield rate of the device processing, and meeting people's needs. Therefore, we propose a car drive with dust removal function High-efficiency grinding unit for shaft machining.

Contents of the invention

The main purpose of the present invention is to provide a high-efficiency grinding device for automobile transmission shaft processing with dust removal function, which can effectively solve the problems in the background technology.

In order to achieve the above object, the technical scheme that the present invention takes is:

A high-efficiency grinding device for automobile transmission shaft processing with dust removal function, comprising: a base and a fixing mechanism that is movably installed on the base to fix the automobile transmission shaft; wherein, the fixing mechanism includes a The first fixed seat on the upper surface and the second fixed seat movably mounted on the upper surface of the base, the inner side of the first fixed seat and the inner side of the second fixed seat are provided with first through grooves, so Both the outer surface of the first fixing seat and the outer surface of the second fixing seat are fixedly equipped with a concave spacer that matches the first through groove, and the two sets of spacer are used in conjunction to control the transmission Both ends of the shaft are limited;

Preferably, the fixing mechanism further includes two sets of fixing parts that are movably installed in the first through groove, and first grooves are symmetrically formed on the inner sides of the first through groove, and the first grooves are A cylinder that drives the fixed part to move is detachably installed, and the cylinder and the fixed part are used together to clamp or loosen the transmission shaft of the automobile.

Preferably, guide grooves are provided on the upper and lower surfaces of the inner side of the first through groove, guide blocks are arranged in the guide grooves, and two sets of guide blocks are respectively fixedly connected to the upper and lower ends of the fixing member.

Preferably, the two sets of fixing parts are respectively arranged on both sides of the automobile transmission shaft, and the fixing parts include a first fixing block and a second fixing block fixedly installed on one side of the first fixing block, and the second fixing block A side of the fixing block away from the first fixing block is arranged in an arc shape, so that the fixing surface of the second fixing block is in contact with the outer surface of the vehicle transmission shaft.

Preferably, the upper surface of the base is provided with a second groove along the moving direction of the second fixed seat, the first electric slide rail is installed in the second groove, and the first electric slide rail is provided with the first electric slide rail. A slider, the upper surface of the first slider is fixedly connected to the lower surface of the second fixed seat, so that the first electric slide rail drives the second fixed seat to move horizontally.

Preferably, support columns are fixedly installed at the four corners of the upper surface of the base, support seats are fixedly installed between the four sets of support columns, and a grinding mechanism is movably installed on the support seats to quickly polish the transmission shaft of the automobile .

Preferably, the grinding mechanism includes a connecting seat movably installed on the lower surface of the support seat and a connecting plate arranged below the connecting seat, two groups of electric telescopic rods are movably installed on the lower surface of the connecting seat, the The electric telescopic rod is provided with a rotating seat, the connecting plate and the rotating seat are detachably connected, the rotating seat is provided with a first motor, and the output shaft of the first motor is provided with a A connecting rod, on which a grinding block is detachably installed, and the first motor is used in conjunction with the grinding block to grind the transmission shaft of the automobile fixed by the fixing mechanism.

Preferably, a rotating rod connected to the connecting plate is provided on the rotating base, a second motor connected to the rotating rod is provided on one side of the rotating base, and the second motor can control the rotation of the connecting plate , thereby controlling the angle of the grinding block.

Preferably, the support seat is provided with several groups of third grooves along its length direction, the second electric slide rail is installed in the third groove, and the second electric slide rail is provided with a second slider, The second slider is connected to the upper surface of the connecting seat, so that the second electric slide rail controls the moving of the connecting seat, and a fourth groove is opened on the lower surface of the connecting seat, and the fourth A third electric slide rail is installed in the groove, and a third slide block is installed on the third electric slide rail, and the third slide block is fixedly connected with the electric telescopic rod, so that the third electric slide rail controls The electric telescopic rod moves on the connecting seat.

Preferably, a collection box is detachably installed on the upper surface of the base, and the collection box is arranged directly below the transmission shaft of the automobile, and a vacuum cleaner connected to the collection box is provided below the collection box, so that A collection box matching the vacuum cleaner is arranged inside the base, and the vacuum cleaner can guide the dust collected by the collection box into the collection box.

Preferably, the second fixing base is provided with a second through groove matching the collection box, and a side of the collection box close to the first fixing base is fixedly installed with a block, and the first fixing The seat is provided with a card slot matching the block, so that the collection box is connected to the first fixed seat.

In summary, the present invention includes at least one of the following beneficial technical effects:

1. The high-efficiency grinding device for the processing of automobile drive shafts, through the set fixing mechanism, the first fixing seat and the second fixing seat are used together, so that the cylinder drives the fixing parts to move, and the outer surface of the automobile drive shaft with various sizes is fixed. And through the set limit parts, the two ends of the automobile transmission shaft can be limited, so that the automobile transmission shaft will not move during the grinding process, which improves the processing efficiency of the device and facilitates people's use. Improve the applicability of high-efficiency grinding device;

2. The high-efficiency grinding device for the processing of the automobile transmission shaft, through the set grinding mechanism, the second electric slide rail and the third electric slide rail are used together to move the grinding block to different positions, and the second motor and the rotating rod are used together. The angle of the grinding block can be adjusted, and the electric telescopic rod and the connecting plate can be used together to adjust the grinding block to different heights, so that the car transmission shaft can be polished in all directions, which improves the grinding efficiency of the device and is convenient for people to use. The applicability of the entire high-efficiency grinding device is guaranteed.

Description of drawings

Fig. 1 is an overall structure diagram of a kind of high-efficiency grinding device for automobile transmission shaft processing with dust removal function of the present invention;

Fig. 2 is a partial structural diagram of the grinding mechanism on the base in a high-efficiency grinding device for processing automobile transmission shafts with dust removal function of the present invention;

Fig. 3 is an enlarged view of the structure at A in Fig. 2 in a kind of high-efficiency grinding device for automobile transmission shaft processing with dust removal function of the present invention;

Fig. 4 is a partial structural diagram of a fixing mechanism in a high-efficiency grinding device for processing an automobile transmission shaft with a dust removal function according to the present invention;

Fig. 5 is an enlarged view of the structure at B in Fig. 4 in a high-efficiency grinding device for automobile drive shaft processing with dust removal function of the present invention;

Fig. 6 is a partial structural diagram of a grinding mechanism in a high-efficiency grinding device for processing an automobile transmission shaft with a dust removal function according to the present invention;

Fig. 7 is a partial structural diagram of a fixing part in a high-efficiency grinding device for processing an automobile transmission shaft with a dust removal function according to the present invention.

In the figure: 1, the base; 2, the first fixed seat; 3, the second fixed seat; 4, the first through groove; 5, the limit piece; 6, the fixed piece; 7, the first groove; 8, the cylinder; 9. Guide groove; 10. Guide block; 11. First fixed block; 12. Second fixed block; 13. Second groove; 14. First electric slide rail; 15. First slider; 16. Support column ; 17, support seat; 18, connecting seat; 19, electric telescopic rod; 20, rotating seat; 21, connecting plate; 22, the first motor; 23, polishing block; 24, rotating rod; , the second electric slide rail; 27, the second slide block; 28, the third electric slide rail; 29, the third slide block; 30, the collection box; 31, the vacuum cleaner; 32, the collection box; 33, the block.

detailed description

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention. In addition, for the convenience of description below, the quoted "up", "down", "left", and "right" are equal to the directions of up, down, left, and right in the drawings themselves, and the "first", " "Second" and so on are used to distinguish in description, and have no other special meaning.

Example 1

With reference to Fig. 1-7 shown, a kind of high-efficiency grinding device with dust-removing function is used for the processing of automobile transmission shaft, comprises: base 1 and movable installation on the base 1, the fixing mechanism that the automobile transmission shaft is fixed; Wherein, fixing mechanism comprises The first fixed seat 2 fixedly installed on the upper surface of the base 1 and the second fixed seat 3 movably installed on the upper surface of the base 1, the inner surface of the first fixed seat 2 and the inner surface of the second fixed seat 3 are provided with first The through groove 4, the outer surface of the first fixed seat 2 and the outer surface of the second fixed seat 3 are all fixedly installed with the concave stopper 5 that matches the first through groove 4, and the two sets of stoppers 5 are used together. The two ends of the car transmission shaft are limited;

The fixing mechanism also includes two sets of fixing parts 6 that are movably installed in the first through groove 4. The inner sides of the first through groove 4 are symmetrically provided with first grooves 7, and the first groove 7 is detachably installed with a driving and fixing device. Part 6 moves the cylinder 8, and the cylinder 8 is used in conjunction with the fixed part 6 to clamp or loosen the transmission shaft of the automobile.

Both upper and lower surfaces of the inner side of the first through groove 4 are provided with guide grooves 9, and guide blocks 10 are arranged in the guide grooves 9, and two sets of guide blocks 10 are fixedly connected with the upper and lower ends of the fixing member 6 respectively.

Two groups of fixing parts 6 are respectively arranged on both sides of the automobile transmission shaft, and the fixing parts 6 include a first fixing block 11 and a second fixing block 12 fixedly installed on one side of the first fixing block 11, and the second fixing block 12 is far away from the first fixing block 12. One side of the fixing block 11 is set in an arc shape, so that the fixing surface of the second fixing block 12 is in contact with the outer surface of the vehicle transmission shaft.

The upper surface of the base 1 is provided with a second groove 13 along the moving direction of the second fixed seat 3, and a first electric sliding rail 14 is installed in the second groove 13, and a first sliding block is arranged on the first electric sliding rail 14. 15. The upper surface of the first slider 15 is fixedly connected to the lower surface of the second fixed seat 3, so that the first electric slide rail 14 drives the second fixed seat 3 to move horizontally.

Adjust the fixing mechanism, pass one end of the vehicle transmission shaft through the first through slot 4, and fit it with the inner wall of the limiter 5, start the first electric slide rail 14, and the first slider 15 drives the second fixed seat 3 to move , so that the other end of the automobile transmission shaft passes through the first through groove 4, and is attached to the inner wall of the stopper 5, and the two sets of stoppers 5 are used in conjunction to limit the two ends of the automobile drive shaft;

Start the cylinder 8, drive the fixing part 6 to move in the first through groove 4, and the moving of the fixing part 6 drives the guide block 10 to move in the guide groove 9, so that one side of the second fixing block 12 fits with the outer surface of the automobile transmission shaft, and the two sides The set of fixing parts 6 is used in conjunction to fix the transmission shaft of the automobile.

The high-efficiency grinding device for automobile transmission shaft processing, through the fixed mechanism provided, the first fixed seat 2 and the second fixed seat 3 are used together, so that the cylinder 8 drives the fixed part 6 to move, and the outer surface of the automobile transmission shaft with various sizes fixed, and through the set limiter 5, the two ends of the automobile transmission shaft can be limited, so that the automobile transmission shaft will not move during the grinding process, which improves the processing efficiency of the device and facilitates people The use of it improves the applicability of the high-efficiency grinding device.

Example 2

As shown in Fig. 1 to Fig. 7, a kind of high-efficiency grinding device for processing automobile transmission shaft with dust removal function according to an embodiment of the present invention, compared with Example 1, also has:

The four corners of the upper surface of the base 1 are all fixedly equipped with supporting columns 16, between the four groups of supporting columns 16, supporting seats 17 are fixedly installed, and a polishing mechanism is movably installed on the supporting seats 17 to quickly polish the automobile transmission shaft.

Grinding mechanism comprises the connecting seat 18 that is installed on the support seat 17 lower surface and the connecting plate 21 that is arranged on the connecting seat 18 below, and the lower surface of connecting seat 18 is movably installed with two groups of electric telescopic rods 19, and the electric telescopic rod 19 is provided with The rotating base 20, the connecting plate 21 and the rotating base 20 are detachably connected, the rotating base 20 is provided with a first motor 22, and the output shaft of the first motor 22 is provided with a connecting rod that runs through the connecting plate 21, and the connecting rod is detachably installed There is a grinding block 23, and the first motor 22 is used in conjunction with the grinding block 23 to grind the automobile transmission shaft fixed by the fixing mechanism.

The rotating base 20 is provided with a rotating rod 24 connected with the connecting plate 21, and one side of the rotating base 20 is provided with a second motor 25 connected with the rotating rod 24. The second motor 25 can control the rotating of the connecting plate 21, thereby controlling the grinding block 23 angles.

The support base 17 is provided with several groups of third grooves along its length direction, the second electric slide rail 26 is installed in the third groove, the second electric slide rail 26 is provided with a second slide block 27, the second slide block 27 It is connected with the upper surface of the connection seat 18, so that the second electric slide rail 26 controls the connection seat 18 to move, and the lower surface of the connection seat 18 is provided with a fourth groove, and the third electric slide rail 28 is installed in the fourth groove. A third sliding block 29 is installed on the third electric sliding rail 28 , and the third sliding block 29 is fixedly connected with the electric telescopic rod 19 , so that the third electric sliding rail 28 controls the electric telescopic rod 19 to move on the connecting seat 18 .

The upper surface of the base 1 is detachably equipped with a collection box 30, and the collection box 30 is arranged directly below the transmission shaft of the automobile. The bottom of the collection box 30 is provided with a vacuum cleaner 31 communicating with the collection box 30. The inside of the base 1 is provided with The dust collector 31 is matched with the collection box 32 , and the dust collector 31 can guide the dust collected by the collection box 30 into the collection box 32 .

The front end of the base 1 is provided with a box door, which facilitates maintenance and cleaning of the collection box 32 .

The second fixed seat 3 is provided with a second through groove matched with the collection box 30, and the collection box 30 is fixedly equipped with a block 33 near one side of the first fixed seat 2, and the first fixed seat 2 is provided with a catch block. 33 match the card slot, so that the collection box 30 and the first fixed base 2 are connected.

Adjust the grinding mechanism, start the electric telescopic rod 19, drive the rotating seat 20 to move to the vehicle transmission shaft, make the grinding block 23 fit the outer surface of the vehicle transmission shaft, start the first motor 22, drive the connecting rod to rotate, and the connecting rod drives the grinding Block 23 rotates to quickly polish the drive shaft of the car.

Start the second electric slide rail 26, the second slide block 27 drives the connecting seat 18 to move, and the connecting seat 18 drives the polishing block 23 to move, and the automobile transmission shaft is quickly polished;

Start the third electric slide rail 28, the third slide block 29 drives the electric telescopic rod 19 to move, and the electric telescopic rod 19 drives the polishing block 23 to move, and the automobile drive shaft is quickly polished;

Start the second motor 25, drive the rotating rod 24 to rotate on the rotating seat 20, the rotating rod 24 drives the connecting plate 21 to rotate, and the connecting plate 21 drives the polishing block 23 to rotate, and the automobile transmission shaft is polished in all directions;

The grinding block 23 grinds the transmission shaft of the automobile, and the dust produced by grinding falls into the collection box 30, and the vacuum cleaner 31 is started to import the dust in the collection box 30 into the collection box 32.

Insert the block 33 into the slot to fix the collection box 30 on the first fixing base 2 .

The high-efficiency grinding device for the processing of automobile transmission shafts, through the provided grinding mechanism, the second electric slide rail 26 and the third electric slide rail 28 are used together to move the grinding block 23 to different positions, the second motor 25 and the rotating rod 24 Used together, the angle of the grinding block 23 can be adjusted, and the electric telescopic rod 19 and the connecting plate 21 can be used together to adjust the grinding block 23 to different heights, thereby grinding the drive shaft of the car in all directions, and improving the grinding efficiency of the device , which is convenient for people to use and increases the applicability of the entire high-efficiency grinding device.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above. Those skilled in the industry should understand that the present invention is not limited by the above-mentioned embodiments. What are described in the above-mentioned embodiments and the description only illustrate the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will also have Variations and improvements are possible, which fall within the scope of the claimed invention. The protection scope of the present invention is defined by the appended claims and their equivalents.

Claims (10)

1. A high-efficiency grinding device for automobile drive shaft processing with dust removal function, characterized in that, comprising: base(1); A fixing mechanism, which is movably installed on the base (1) to fix the transmission shaft of the automobile; Wherein, the fixing mechanism includes a first fixing seat (2) fixedly installed on the upper surface of the base (1) and a second fixing seat (3) movably installed on the upper surface of the base (1). The inner surface of a fixed seat (2) and the inner surface of the second fixed seat (3) are provided with a first through groove (4), and the outer surface of the first fixed seat (2) and the second fixed seat The outer surface of the fixing seat (3) is fixedly equipped with a concave stopper (5) that matches the first through groove (4). limit at both ends; The fixing mechanism also includes two groups of fixing pieces (6) that are movably installed in the first through groove (4), and the inner two surfaces of the first through groove (4) are symmetrically provided with first grooves (7) ), the first groove (7) is detachably installed with a cylinder (8) that drives the fixture (6) to move, and the cylinder (8) is used in conjunction with the fixture (6). Car drive shafts are clamped or loosened. 2. A high-efficiency grinding device for automobile transmission shaft processing with dust removal function according to claim 1, characterized in that guide grooves (9) are provided on the upper and lower surfaces of the inner side of the first through groove (4) , the guide groove (9) is provided with a guide block (10), and two groups of the guide block (10) are respectively fixedly connected with the upper and lower ends of the fixing member (6). 3. A kind of high-efficiency grinding device for automobile transmission shaft processing with dust removal function according to claim 2, characterized in that: two groups of said fixing parts (6) are respectively arranged on both sides of the automobile transmission shaft, and said fixing The piece (6) includes a first fixed block (11) and a second fixed block (12) fixedly installed on one side of the first fixed block (11), and the second fixed block (12) is far away from the first fixed block (11). One side of the fixing block (11) is set in a circular arc shape, so that the fixing surface of the second fixing block (12) is attached to the outer surface of the vehicle transmission shaft. 4. A kind of high-efficiency grinding device for automobile transmission shaft processing with dust removal function according to claim 3, characterized in that: the upper surface of the base (1) is provided with a The second groove (13), the first electric slide rail (14) is installed in the second groove (13), the first slide block (15) is arranged on the first electric slide rail (14), The upper surface of the first slider (15) is fixedly connected to the lower surface of the second fixed seat (3), so that the first electric slide rail (14) drives the second fixed seat (3) Move horizontally. 5. A kind of high-efficiency grinding device for automobile transmission shaft processing with dust removal function according to claim 1, characterized in that: the four corners of the upper surface of the base (1) are fixedly equipped with support columns (16), four A support base (17) is fixedly installed between the support columns (16) of the group, and a grinding mechanism is movably installed on the support base (17) to quickly polish the transmission shaft of the automobile. 6. A high-efficiency grinding device for automobile drive shaft processing with dust removal function according to claim 5, characterized in that: the grinding mechanism includes a connecting seat (18) that is movably installed on the lower surface of the supporting seat (17) ) and the connecting plate (21) arranged below the connecting seat (18), the lower surface of the connecting seat (18) is movably installed with two sets of electric telescopic rods (19), on the electric telescopic rods (19) A rotating base (20) is provided, the connecting plate (21) is detachably connected to the rotating base (20), the rotating base (20) is provided with a first motor (22), and the first motor ( 22) the output shaft is provided with a connecting rod that runs through the connecting plate (21), and a grinding block (23) is detachably installed on the connecting rod, and the first motor (22) and the grinding block (23) ) used in conjunction with grinding the automobile drive shaft fixed by the fixing mechanism. 7. A high-efficiency grinding device for automobile transmission shaft processing with dust removal function according to claim 6, characterized in that: the rotating seat (20) is provided with a rotating rod connected with the connecting plate (21) (24), one side of the rotating base (20) is provided with a second motor (25) connected to the rotating rod (24), the second motor (25) can control the rotation of the connecting plate (21), Thereby controlling the angle of the grinding block (23). 8. A kind of high-efficiency grinding device for automobile transmission shaft processing with dust removal function according to claim 6, characterized in that: said support seat (17) is provided with several groups of third grooves along its length direction, said A second electric slide rail (26) is installed in the third groove, and a second slide block (27) is arranged on the second electric slide rail (26), and the second slide block (27) and the connection The upper surface of the seat (18) is connected so that the second electric slide rail (26) controls the movement of the connecting seat (18), and a fourth groove is opened on the lower surface of the connecting seat (18). A third electric slide rail (28) is installed in the fourth groove, a third slide block (29) is installed on the third electric slide rail (28), and the third slide block (29) and the electric drive The telescopic rod (19) is fixedly connected, so that the third electric slide rail (28) controls the electric telescopic rod (19) to move on the connecting base (18). 9. A kind of high-efficiency grinding device for automobile transmission shaft processing with dust removal function according to claim 1, characterized in that: the upper surface of the base (1) is detachably mounted with a collection box (30), and the The collection box (30) is arranged directly below the transmission shaft of the automobile, and a vacuum cleaner (31) communicating with the collection box (30) is provided below the collection box (30), and the inside of the base (1) A collection box (32) matching the dust collector (31) is provided, and the dust collector (31) can guide the dust collected by the collection box (30) into the collection box (32). 10. A high-efficiency grinding device for automobile transmission shaft processing with dust removal function according to claim 9, characterized in that: the second fixed base (3) is provided with a The second through slot of the collection box (30) is fixedly installed with a block (33) on one side close to the first fixed seat (2), and the first fixed seat (2) is provided with a The locking block (33) matches the locking slot, so that the collection box (30) is connected with the first fixing base (2).

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