CN208945222U

CN208945222U - Drilling equipment is used in a kind of processing of automobile axle shaft

Info

Publication number: CN208945222U
Application number: CN201821619313.5U
Authority: CN
Inventors: 高谋清
Original assignee: JINGMEN CITY EAST GOD AUTO PARTS MANUFACTURING Co Ltd
Current assignee: JINGMEN CITY EAST GOD AUTO PARTS MANUFACTURING Co Ltd
Priority date: 2018-10-07
Filing date: 2018-10-07
Publication date: 2019-06-07
Anticipated expiration: 2028-10-07

Abstract

The utility model discloses a kind of automobile axle shaft processing drilling equipments, including bottom plate, being connected through a screw thread above the middle part of the transverse slat vertically-mounted has threaded rod, it welds the lower end that the upper end of the threaded rod passes through the output shaft of hole and positive and negative motor, the left and right sides of the lower end surface of the transverse slat is welded with riser, the upper arc panel that Open Side Down is welded between the bottom of two risers in left and right, the arc lower plate of opening upwards is welded in the middle part of the upper surface of the bottom plate, the cylinder is mounted by means of bolts on the left side of the upper surface of bottom plate, it welds at the middle part of the left side wall of the right end and plectane of the piston rod of the cylinder, it is bolted in the middle part of the right side wall of the plectane and variable-frequency motor is installed, the right end of the variable-frequency motor is rotatably equipped with drilling rod；Automobile axle shaft processing drilling equipment, facilitates the clamping and pick-and-place of semiaxis, punches simultaneously to the both ends of semiaxis, substantially increases perforating efficiency.

Description

Drilling equipment is used in a kind of processing of automobile axle shaft

Technical field

The utility model relates to process of axle shaft technical field, drilling equipment is used in specially a kind of automobile axle shaft processing.

Background technique

It is the axis for connecting differential mechanism and driving wheel that semiaxis, which is also drive shaft,.Semiaxis is gearbox retarder and driving Transmit the axis of torque between wheel, interior outer end respectively have a universal joint respectively by spline on universal joint and reducer gear and Hub bearing inner ring connection.

Semiaxis is the important accessory of automobile, in axle production, needs to drill to the both ends of semiaxis, but traditional half Axis processing drilling equipment, it is poor to the fixed effect of semiaxis when fixed to semiaxis, and in punching, a stomidium is first made a call to, then beat The hole of the other end, cumbersome, perforating efficiency is low, it is therefore desirable to improve.

Utility model content

The purpose of this utility model is to provide a kind of automobile axle shaft processing drilling equipments, to solve above-mentioned background technique Traditional process of axle shaft drilling equipment of middle proposition, it is poor to the fixed effect of semiaxis when fixed to semiaxis, and punching When, a stomidium is first made a call to, then beat the hole of the other end, cumbersome, the low problem of perforating efficiency.

To achieve the above object, the utility model provides the following technical solutions: a kind of automobile axle shaft processing drilling equipment, Including bottom plate, the top of the bottom plate is welded with top plate by supporting plate, and the lower section of the top plate is equipped with transverse slat by telescoping tube, Be connected through a screw thread above the middle part of the transverse slat it is vertically-mounted have threaded rod, the middle part of the top plate opens up hole vertically, It is fixed by the bracket above the top plate and positive and negative motor is installed, the upper end of the threaded rod passes through hole and positive and negative motor The lower end of output shaft is welded, and the left and right sides of the lower end surface of the transverse slat is welded with riser, the bottom of two risers in left and right It is welded with the upper arc panel that Open Side Down between portion, the arc lower of opening upwards is welded in the middle part of the upper surface of the bottom plate Plate, the left and right sides bilateral symmetry of the upper surface of the bottom plate are equipped with left hole structure and right hole structure, the left drilling knot Structure includes cylinder, and the cylinder is mounted by means of bolts on the left side of the upper surface of bottom plate, the right side of the piston rod of the cylinder End and the middle part of the left side wall of plectane are welded, and are bolted in the middle part of the right side wall of the plectane and are equipped with variable-frequency motor, institute The right end for stating variable-frequency motor is rotatably equipped with drilling rod.

Preferably, be welded on the threaded rod up and down two annular slabs, the top plate be located at upper and lower two annular slabs it Between, first mounting rack that passes through to opposite of upper and lower two annular slabs is rotatably equipped with the first idler wheel.

Preferably, first mounting rack that passes through to opposite of upper and lower two annular slabs is at least angularly rotatably equipped with Two the first idler wheels.

Preferably, there are two the telescoping tube is at least angularly set.

Preferably, the telescoping tube includes outer tube and interior bar, and the outer tube movable set is in the outside of interior bar, the interior bar Upper end and the lower end surface of top plate weld, the upper surface of the lower end of the outer tube and transverse slat is welded, the top inner wall of the outer tube The left and right sides and interior bar bottom the left and right sides pass through the second mounting rack rolling the second idler wheel is installed.

Preferably, the bottom of the plectane pass through third mounting rack rolling third idler wheel is installed.

Compared with prior art, the utility model has the beneficial effects that

1. automobile axle shaft processing drilling equipment, facilitates the clamping and pick-and-place of semiaxis, carries out simultaneously to the both ends of semiaxis Punching, substantially increases perforating efficiency；

2. semiaxis is placed on arc lower plate, then start positive and negative motor, drives threaded rod rotation, band motion plate, riser It is moved downward with upper arc panel, semiaxis is clamped, then started variable-frequency motor and drive drilling rod rotation, starting cylinder, which drives, to be become Frequency motor and drilling rod inwardly move, and drill to the both ends of semiaxis, only need to be according to above-mentioned opposite operation after the completion of drilling, will Semiaxis takes out, and facilitates the clamping and pick-and-place of semiaxis；

3. substantially increasing perforating efficiency since the both ends to semiaxis are punched simultaneously.

Detailed description of the invention

Fig. 1 is the main view sectional drawing of the utility model structure；

Fig. 2 is the portion the A enlarged drawing in the main view sectional drawing of the utility model structure；

Fig. 3 is the portion the B enlarged drawing in the main view sectional drawing of the utility model structure；

Fig. 4 is the structural schematic diagram of arc panel on the utility model.

In figure: 1 bottom plate, 2 supporting plates, 3 top plates, 4 telescoping tubes, 41 outer tubes, 42 interior bars, 5 transverse slats, 6 threaded rods, 7 holes, 8 are just Anti- motor, 9 risers, arc panel on 10,11 arc lower plates, 12 cylinders, 13 plectanes, 14 variable-frequency motors, 15 drilling rods, 16 annular slabs, 17 first mounting racks, 18 first idler wheels, 19 second mounting racks, 20 second idler wheels, 21 third mounting racks, 22 third idler wheels.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Same or like component is indicated with identical label in different figures；In addition it is understood that such as " first " in text, " second ", " third ", "upper", "lower", "front", "rear", "inner", "outside", " end ", " portion ", " section ", " width ", " thickness ", " area " Etc. and similar term be only convenient for observer to describe the utility model with reference to help is constructed and be only used in figure, be not Restriction to the utility model.

Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of automobile axle shaft processing drilling equipment, packet Bottom plate 1 is included, the top of the bottom plate 1 is welded with top plate 3 by supporting plate 2, and the lower section of the top plate 3 is equipped with by telescoping tube 4 Transverse slat 5, be connected through a screw thread above the middle part of the transverse slat 5 it is vertically-mounted have threaded rod 6, the middle part of the top plate 3 is opened vertically Equipped with hole 7, the top of the top plate 3, which is fixed by the bracket, is equipped with positive and negative motor 8, and the upper end of the threaded rod 6 passes through hole The lower end of the output shaft of hole 7 and positive and negative motor 8 is welded, and the left and right sides of the lower end surface of the transverse slat 5 is welded with riser 9, left The upper arc panel 10 that Open Side Down, the middle part weldering of the upper surface of the bottom plate 1 are welded between the bottom of right two risers 9 Be connected to the arc lower plate 11 of opening upwards, the left and right sides bilateral symmetry of the upper surface of the bottom plate 1 be equipped with left hole structure and Right hole structure, the left hole structure include cylinder 12, and the cylinder 12 is mounted by means of bolts on the upper surface of bottom plate 1 Left side, the left side wall of the right end and plectane 13 of the piston rod of the cylinder 12 middle part welding, the right side wall of the plectane 13 Middle part, which is bolted, is equipped with variable-frequency motor 14, and the right end of the variable-frequency motor 14 is rotatably equipped with drilling rod 15.

Specifically, it is welded with two annular slabs 16, the top plate 3 up and down on the threaded rod 6 and is located at upper and lower two annulars Between plate 16, first mounting rack 17 that passes through to opposite of upper and lower two annular slabs 16 is rotatably equipped with the first idler wheel 18, By the effect of upper and lower two annular slabs 16, the stability of threaded rod 6 when rotated is improved.

Specifically, first mounting rack 17 that passes through to opposite of upper and lower two annular slabs 16 at least angularly pacify by rotation There are two the first idler wheel 18, multiple first idler wheels 18 are conducive to improve the stability of annular slab 16 when rotated dress.

Specifically, there are two the telescoping tube 4 is at least angularly set, multiple telescoping tubes 4 reduce transverse slat 5 and are moving up and down When shaking.

Specifically, the telescoping tube 4 includes outer tube 41 and interior bar 42, and 41 movable set of outer tube is in the outer of interior bar 42 Portion, the upper end of the interior bar 42 and the lower end surface of top plate 3 are welded, and the lower end of the outer tube 41 and the upper surface of transverse slat 5 are welded, institute The left and right sides for stating the left and right sides of the top inner wall of outer tube 41 and the bottom of interior bar 42 passes through the second mounting rack 19 rolling peace Equipped with the second idler wheel 20, by the effect of the second idler wheel 20, be conducive to the smooth sliding between outer tube 41 and interior bar 42.

Specifically, the bottom of the plectane 13 pass through third mounting rack 21 rolling third idler wheel 22 is installed, improve Stability of the plectane 13 when moving left and right.

Working principle: in use, semiaxis is placed on arc lower plate 11, then start positive and negative motor 8, drive threaded rod 6 Rotation, band motion plate 5, riser 9 and upper arc panel 10 are moved downward, are clamped to semiaxis, then start 14 band of variable-frequency motor Dynamic drilling rod 15 rotates, and starting cylinder 12 drives variable-frequency motor 14 and drilling rod 15 inwardly to move, and drills to the both ends of semiaxis, bores Semiaxis need to only be taken out according to above-mentioned opposite operation after the completion of hole, facilitate the clamping and pick-and-place of semiaxis；Due to semiaxis Both ends simultaneously punched, substantially increase perforating efficiency.

Therefore automobile axle shaft processing drilling equipment, facilitates the clamping and pick-and-place of semiaxis, to the both ends of semiaxis simultaneously into Row punching, substantially increases perforating efficiency.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims

1. a kind of automobile axle shaft processing drilling equipment, including bottom plate (1), it is characterised in that: pass through above the bottom plate (1) Supporting plate (2) is welded with top plate (3), and the lower section of the top plate (3) is equipped with transverse slat (5) by telescoping tube (4), the transverse slat (5) Middle part above be connected through a screw thread it is vertically-mounted have threaded rod (6), the middle part of the top plate (3) opens up hole (7) vertically, It is fixed by the bracket and is equipped with positive and negative motor (8) above the top plate (3), the upper end of the threaded rod (6) passes through hole (7) It is welded with the lower end of the output shaft of positive and negative motor (8), the left and right sides of the lower end surface of the transverse slat (5) is welded with riser (9), The upper arc panel (10) that Open Side Down, the upper surface of the bottom plate (1) are welded between the bottom of two risers (9) in left and right Middle part be welded with the arc lower plates (11) of opening upwards, the left and right sides bilateral symmetry of the upper surface of the bottom plate (1) is equipped with Left hole structure and right hole structure, the left hole structure include cylinder (12), and the cylinder (12) is bolted peace Mounted in the left side of the upper surface of bottom plate (1), the middle part of the left side wall of the right end and plectane (13) of the piston rod of the cylinder (12) Welding, the right side wall middle part of the plectane (13), which is bolted, to be equipped with variable-frequency motor (14), the variable-frequency motor (14) Right end be rotatably equipped with drilling rod (15).

2. a kind of automobile axle shaft processing drilling equipment according to claim 1, it is characterised in that: the threaded rod (6) On be welded with up and down two annular slabs (16), the top plate (3) is between upper and lower two annular slabs (16), described in upper and lower two The first mounting rack (17) that passes through to opposite of annular slab (16) is rotatably equipped with the first idler wheel (18).

3. a kind of automobile axle shaft processing drilling equipment according to claim 2, it is characterised in that: upper and lower two rings At least angularly there are two the first idler wheel (18) for rotational installation for the first mounting rack (17) that passes through to opposite of shape plate (16).

4. a kind of automobile axle shaft processing drilling equipment according to claim 1, it is characterised in that: the telescoping tube (4) There are two at least angularly setting.

5. a kind of automobile axle shaft processing drilling equipment according to claim 1, it is characterised in that: the telescoping tube (4) Including outer tube (41) and interior bar (42), outer tube (41) movable set in the outside of interior bar (42), the interior bar (42) it is upper The lower end surface at end and top plate (3) is welded, and the lower end of the outer tube (41) and the upper surface of transverse slat (5) are welded, the outer tube (41) Top inner wall the left and right sides and interior bar (42) bottom the left and right sides pass through the second mounting rack (19) roll be equipped with Second idler wheel (20).

6. a kind of automobile axle shaft processing drilling equipment according to claim 1, it is characterised in that: the plectane (13) Bottom passes through third mounting rack (21) rolling and is equipped with third idler wheel (22).