CN108655779B - Automobile machine part machining device - Google Patents

Abstract

The invention discloses an automobile mechanical parts processing device, which belongs to the technical field of mechanical equipment. The device includes a base, the upper surface of the base is provided with a sliding plate and a connecting plate, the connecting plate is fixed on one side of the base, the sliding plate is slidably connected to a chute located inside the base through a sliding block fixed at the bottom of the sliding block, and the interior of the sliding block engages and inserts A screw is connected, and one end of the screw is rotatably connected to the side wall of the chute; the outer side wall of the connecting plate is provided with a second fixing plate, and the outer side of the second fixing plate is also provided with a clamping plate, and the inner side of the second fixing plate passes through the connecting shaft It is rotatably connected inside the connecting plate, and the connecting shaft connected with the second fixing plate extends through the side wall of the connecting plate into the inner cavity and is fixedly connected with the first gear. In the invention, the pointer can rotate in the watch groove and the watch groove can display the angle pointed by the pointer, so that when the two fixed plates are rotated, the pointer can randomly observe the inclined angle, without the need to measure in advance, and the work efficiency is improved.

Description

A processing device for automobile mechanical parts

technical field

The invention relates to the technical field of mechanical equipment, in particular to a processing device for automobile mechanical parts.

Background technique

At present, in the manufacture or repair of automobiles, it is often necessary to grind and cut the mechanical parts of the automobile, among which the machining of cylindrical parts is relatively difficult. The working surface of cylindrical parts is generally not easy to fix and clamp, and the drilling angle is not accurate, which cannot meet the work requirements of high-precision auto parts, making the work more difficult for the staff.

SUMMARY OF THE INVENTION

The purpose of the present invention is to provide an automobile mechanical parts processing device to solve the problems raised in the above-mentioned background art.

In order to achieve the above purpose, the present invention provides the following technical solutions: an automobile mechanical parts processing device, comprising a base, the upper surface of the base is provided with a sliding plate and a connecting plate, the connecting plate is fixed on one side of the base, and the sliding plate is fixed through its bottom The sliding block is slidably connected to the chute located inside the base, the interior of the sliding block is engaged with a screw rod, one end of the screw rod is rotatably connected to the side wall of the chute, and the other end extends through the base to the outside of the base A first screw ring is fixedly connected, a first fixing plate is rotatably connected to the inner side wall of the sliding plate, a clamping plate is arranged on the outer side of the first fixing plate, and the inner side of the first fixing plate penetrates through the side of the sliding plate through the connecting shaft. The wall is connected with a pointer, and the pointer rotates inside the watch groove, and the watch groove is arranged in the outer side wall of the sliding plate; the outer side wall of the connecting plate is provided with a second fixing plate, and the outer side of the second fixing plate is also There is a clamping plate, the inner side of the second fixing plate is rotatably connected to the interior of the connecting plate through the connecting shaft, and the connecting shaft connected with the second fixing plate extends through the side wall of the connecting plate into the inner cavity and is fixedly connected with the first gear , a fourth gear is meshed and connected below the first gear, a second gear is fixedly connected to the outside of the fourth gear, and a third gear is meshed and connected below the second gear, and the third gear is fixed at On one side of the first rotating shaft, the fourth gear and the first rotating shaft are both rotatably connected to the side wall of the inner cavity, the first rotating shaft is connected to the second rotating shaft through a belt, and the second rotating shaft is fixedly connected to the through shaft. At one end, the end of the through shaft away from the second rotating shaft extends through the base to the outside and is fixedly connected with a second screw ring.

Preferably, both the first fixing plate and the second fixing plate are provided with two slots, and inserts are movably inserted inside the slots, and the inserts are arranged on one side of the card board.

Preferably, both sides of the first fixing plate and the second fixing plate are provided with pre-tightening nails, the first and second screwing rings are also provided with pre-tightening nails, and the pre-tightening nails correspond to The inserts or bases are slidably connected.

Preferably, both sides of the base are provided with fixing blocks.

Preferably, a machining shaft is movably connected between the two clamping plates.

Compared with the prior art, the beneficial effects of the present invention are: the present invention can fix the machining shaft through two clamping plates, and a gap is set between the two clamping plates, so that the drill bit can be drilled from the gap during processing. The shaft is processed by machining, and the hole is processed on the shaft parts. The clamping plate is fixed by two fixed plates, and the fixed plate can be rotated at an angle, so that the inclined hole can be processed on the shaft parts. The rotation in the watch slot and the watch slot can display the angle pointed by the pointer, so that when the two fixed plates are rotated, the pointer can randomly observe the inclined angle, and no need to measure in advance, saving time and improving work efficiency.

Description of drawings

Fig. 1 is the structural representation of the present invention;

Fig. 2 is the partial connection structure schematic diagram of the connecting plate and the fixing plate of the present invention;

3 is an exploded view of the connection structure of the present invention;

4 is a schematic diagram of the partial connection structure of the sliding plate, the fixing plate, the through shaft and the screw according to the present invention;

FIG. 5 is a schematic diagram of the internal structure of the inner cavity of the present invention.

In the figure: 1, base, 101, chute, 2, slide plate, 201, slider, 3, connecting plate, 301, inner cavity, 4, first screw ring, 5, second screw ring, 6, pointer, 7 , table groove, 8, machining shaft, 9, first gear, 10, second gear, 11, third gear, 12, first shaft, 13, belt, 14, fourth gear, 15, first fixed plate, 151, slot, 16, card board, 161, insert, 17, through shaft, 18, screw, 20, fixed block, 21, second shaft, 22, second fixed plate.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

1-5, the present invention provides a technical solution: an automobile mechanical parts processing device, comprising a base 1, the upper surface of the base 1 is provided with a sliding plate 2 and a connecting plate 3, and the connecting plate 3 is fixed on the base 1 On one side of the base, the slide 2 is slidably connected to the chute 101 located inside the base 1 through the sliding block 201 fixed at the bottom. On the side wall of the chute 101 , the other end extends through the base 1 to the outside of the base 1 and is fixedly connected with the first screw ring 4 . The first screw ring 4 can be rotated to drive the slide plate 2 on the base 1 through the screw 18 and the slider 201 . Sliding, the inner side wall of the sliding plate 2 is rotatably connected with a first fixing plate 15, the outer side of the first fixing plate 15 is provided with a clamping plate 16, and the inner side of the first fixing plate 15 penetrates the side wall of the sliding plate 2 through the connecting shaft And connected with a pointer 6, the pointer 6 rotates inside the watch slot 7, the watch slot 7 is arranged in the outer side wall of the slide plate 2, the pointer 6 can display the rotation angle of the card board 16 in the watch slot 7, and the card board 16 is rotated. The angle at which the plate 16 rotates is the angle at which the machining shaft 8 rotates;

The outer side wall of the connecting plate 3 is provided with a second fixing plate 22, the outer side of the second fixing plate 22 is also provided with a clamping plate 16, and the inner side of the second fixing plate 22 is rotatably connected to the interior of the connecting plate 3 through a connecting shaft , the connecting shaft connected with the second fixing plate 22 extends through the side wall of the connecting plate 3 into the inner cavity 301 and is fixedly connected with the first gear 9, and the fourth gear 14 is meshed and connected under the first gear 9, so A second gear 10 is fixedly connected to the outer side of the fourth gear 14 , a third gear 11 is meshed and connected to the lower side of the second gear 10 , and the third gear 11 is fixed to one side of the first rotating shaft 12 . The four gears 14 and the first rotating shaft 12 are both rotatably connected to the side wall of the inner cavity 301 , and the connection of the multiple gears makes the rotation of the second fixing plate 22 more accurate and improves the accuracy of the drilling angle. The first rotating shaft 12 The belt 13 is connected with the second rotating shaft 21 , the second rotating shaft 21 is fixedly connected to one end of the through shaft 17 , and the end of the through shaft 17 away from the second rotating shaft 21 extends through the base 1 to the outside and is fixedly connected with the second screw ring 5 .

Specifically, the first fixing plate 15 and the second fixing plate 22 are provided with two slots 151 , and inserting strips 161 are movably inserted into the slots 151 , and the inserting strips 161 are arranged on the card board 16 . On one side, the card board 16 can be inserted into the slot 151 through the insert strip 161 , and the card board 16 can be replaced according to the diameter of the processing shaft 8 .

Specifically, both sides of the first fixing plate 15 and the second fixing plate 22 are movably connected to the corresponding insert strips 161 through pre-tightening nails, and the first screwing ring 4 and the second screwing ring 5 are pre-tightened The nails are movably connected to the base 1. The pre-tightening nails on the fixing plate can fix the corresponding inserts and fix the card board 16. The pre-tightening nails provided on the screw ring can fix the two screw rings to prevent the screw rings from being processed due to processing. The force generated by the process rotates.

Specifically, both sides of the base 1 are provided with fixing blocks 20 for fixing the device.

Specifically, the machining shaft 8 is movably connected between the two clamping plates 16, the two ends of the two clamping plates 16 can completely cover the machining shaft 8, and the upper and lower sides of the middle of the clamping plate 16 are provided with gaps, It can be ensured that a drill or milling cutter can pass through and machine the machining axis 8 .

Working principle: fix the device on the milling machine or machining center table, then select the appropriate card board 16 according to the needs, fix the card board 16 on the corresponding fixing plate through the insert 161 on one side, and then screw the first Swivel 4, the first swivel 4 drives the slide plate 2 to slide in the direction of the connecting plate 3 through the screw 18 and the slider 201, and fixes the machining shaft 8 in the middle of the two clamping plates 16, after the fixing is completed, rotate the second twist ring 5 , the second screw ring 5 is driven by the through shaft 17, the second rotating shaft 21 rotates, the second rotating shaft 21 drives the first rotating shaft 12 to rotate through the belt 13, the first rotating shaft 12 drives the second fixed plate 22 to rotate through several gears, and the second rotating shaft 12 drives the second fixed plate 22 to rotate through several gears. The fixed plate 22 drives the connected clamping plate 16 to rotate. Since the two clamping plates 16 are both connected to the processing shaft 8, one of the clamping plates 16 can drive the other clamping plate 16 and the processing shaft 8 to rotate at the same time. 15 will drive the pointer 6 to rotate in the watch groove 7. The pointer 6 can observe the rotation angle of the machining shaft 8. After the adjustment is completed, the corresponding preloading nails can be tightened to carry out inclined hole processing.

Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, and substitutions can be made in these embodiments without departing from the principle and spirit of the invention and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (4)

1. An automobile mechanical parts processing device, comprising a base (1), characterized in that: the upper surface of the base (1) is provided with a slide plate (2) and a connecting plate (3), and the connecting plate (3) is fixed on the base On one side of (1), the sliding plate (2) is slidably connected to the sliding groove (101) located inside the base (1) through the sliding block (201) fixed at the bottom of the sliding block (201). There is a screw (18), one end of the screw (18) is rotatably connected to the side wall of the chute (101), and the other end extends through the base (1) to the outside of the base (1) and is fixedly connected with a first screw ring (4), a first fixing plate (15) is rotatably connected to the inner side wall of the sliding plate (2), a clamping plate (16) is arranged on the outer side of the first fixing plate (15), and the first fixing plate (15) ) passes through the side wall of the sliding plate (2) through the connecting shaft and is connected with a pointer (6), the pointer (6) rotates inside the watch groove (7), and the watch groove (7) is arranged on the sliding plate (2) ) inside the outer side wall; A second fixing plate (22) is arranged on the outer side wall of the connecting plate (3), a clamping plate (16) is also arranged on the outer side of the second fixing plate (22), and the inner side of the second fixing plate (22) passes through The connecting shaft is rotatably connected inside the connecting plate (3), and the connecting shaft connected with the second fixing plate (22) extends through the side wall of the connecting plate (3) into the inner cavity (301) and is fixedly connected with the first gear ( 9), a fourth gear (14) is meshed and connected below the first gear (9), a second gear (10) is fixedly connected to the outside of the fourth gear (14), and the second gear (10) ) is meshed with a third gear (11), the third gear (11) is fixed on one side of the first shaft (12), and both the fourth gear (14) and the first shaft (12) rotate On the side wall of the connecting cavity (301), the first rotating shaft (12) is connected with the second rotating shaft (21) through a belt (13), and the second rotating shaft (21) is fixedly connected to the through shaft (17) At one end, the end of the through shaft (17) away from the second rotating shaft (21) extends through the base (1) to the outside and is fixedly connected with a second screw ring (5); It includes a plurality of sets of card boards (16) of different sizes, the two ends of the card board (16) are arc-shaped, the upper and lower ends of the middle part of the card board (16) are provided with gaps, and the back of the card board (16) is provided with inserts ( 161), the first fixing plate (15) and the second fixing plate (22) are both provided with a slot (151), and the inside of the slot (151) is movably plugged with the insert strip (161). 2. An automobile mechanical parts processing device according to claim 1, characterized in that: both sides of the first fixing plate (15) and the second fixing plate (22) are connected to corresponding inserts through pre-tightening nails. The bars (161) are movably connected, and the first twisting ring (4) and the second twisting ring (5) are both movably connected to the base (1) through pre-tightening nails. 3. An automobile mechanical parts processing device according to claim 1, characterized in that: both sides of the base (1) are provided with fixing blocks (20). 4. An automobile mechanical parts processing device according to claim 1, characterized in that: a processing shaft (8) is movably connected between the two clamping plates (16).

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