CN216463071U - Processing device for inner spherical surface of differential mechanism shell - Google Patents

Abstract

The utility model belongs to the technical field of differential mechanism processing, a processingequipment of spherical surface in differential mechanism casing is disclosed, which comprises a bod, silo down has been seted up on the organism, the organism passes through silo fixedly connected with guide rail down, sliding connection has the slip table on the guide rail, the organism passes through the first electric telescopic handle of silo fixedly connected with down, first electric telescopic handle's flexible end and one side fixed connection of slip table, the first electric telescopic table of top fixedly connected with of slip table, two first fixed plates of the flexible end fixedly connected with of first electric telescopic table. This processingequipment of spherical in differential mechanism casing is through starting first ejector pin and second ejector pin for the flexible end of the two removes to the both ends of cutter, thereby makes the cutter fixed by first ejector pin and second ejector pin, and wherein the cutter is close to the one end of second ejector pin and inserts in the bearing, thereby has realized the device's automatically clamped cutter function, and then has eliminated the potential safety hazard.

Description

Processing device for inner spherical surface of differential mechanism shell

Technical Field

The utility model belongs to the technical field of differential mechanism processing, concretely relates to processing device of spherical in differential mechanism casing.

Background

The automobile differential mechanism is a mechanism which can enable a left driving wheel and a right driving wheel to rotate at different rotating speeds, mainly comprises a left half shaft gear, a right half shaft gear, two planetary gears and a gear carrier, and has the function of enabling the left wheel and the right wheel to roll at different rotating speeds when an automobile turns or runs on an uneven road surface, namely ensuring that the driving wheels at two sides do pure rolling motion.

In differential mechanism processing, often can use processingequipment, current processingequipment has possessed good processing effect, but the required precision of interior sphere is higher, because inner structure reason, can not use the direct centre gripping cutter of main shaft to get into the inside processing that processes of work piece, then need the manual work to install the cutter on the machine to lead to the fact the influence to workman's security.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a processingequipment of spherical in differential mechanism casing to the artifical cutter of installing on the machine of needs that provide in solving above-mentioned background art, thereby cause the problem of influence to workman's security.

In order to achieve the above object, the utility model provides a following technical scheme: a machining device for the inner spherical surface of a differential mechanism shell comprises a machine body, wherein a blanking groove is formed in the machine body, a guide rail is fixedly connected to the machine body through the blanking groove, a sliding table is connected onto the guide rail in a sliding mode, a first electric telescopic rod is fixedly connected to the machine body through the blanking groove, the telescopic end of the first electric telescopic rod is fixedly connected with one side of the sliding table, a first electric telescopic table is fixedly connected to the top of the sliding table, two first fixing plates are fixedly connected to the telescopic end of the first electric telescopic table, a second electric telescopic rod is fixedly connected to the opposite sides of the two first fixing plates, semi-ring blocks are fixedly connected to the opposite sides of the two second electric telescopic rods, a cutter is lapped between the two semi-ring blocks, a tailstock is fixedly connected to the sliding table, and a first ejector rod is fixedly connected to one side, close to the cutter, of the tailstock, the telescopic end of the first ejector rod is fixedly connected with a bearing, a main shaft is arranged on the machine body, and a second ejector rod is fixedly connected to one side, far away from the machine body, of the main shaft.

Furthermore, a sealing ring is arranged inside the bearing, and one end of the cutter is attached to the inner surface of the sealing ring.

Further, the top fixedly connected with limiting plate of slip table, one side fixedly connected with third electric telescopic handle of limiting plate, the flexible end fixedly connected with second electric telescopic table of third electric telescopic handle, the bottom of second electric telescopic table is laminated with the top of slip table mutually.

Furthermore, the telescopic end of the second electric telescopic table is fixedly connected with two second fixing plates, and the opposite sides of the two second fixing plates are fixedly connected with hydraulic rods.

Further, the bottom of organism has been seted up and has been accomodate the groove, it communicates with the feed chute to accomodate the groove, the organism has square box through accomodating groove sliding connection.

Furthermore, one side of the square box far away from the machine body is fixedly connected with a handle.

Furthermore, the organism passes through two sloping blocks of feed chute fixedly connected with, two the sloping block all is located the top of square box.

The utility model discloses a technological effect and advantage: according to the machining device for the inner spherical surface of the differential shell, the first ejector rod and the second ejector rod are started, so that the telescopic ends of the first ejector rod and the second ejector rod move towards the two ends of the cutter, the cutter is fixed by the first ejector rod and the second ejector rod, one end, close to the second ejector rod, of the cutter is inserted into the bearing, the function of automatically clamping the cutter of the machining device is achieved, and potential safety hazards are eliminated; in addition in the course of working, the piece that processing produced falls into the feed chute, then enters into square box along with the sloping block and collects, then can use the handle to pull out square box from the organism is inside to the convenient piece of collecting square box is cleared up.

Drawings

FIG. 1 is a front perspective view of the present invention;

FIG. 2 is a schematic perspective view showing the structure of the half ring block of the present invention;

fig. 3 is a perspective view illustrating the structure of the hydraulic rod of the present invention;

fig. 4 is the three-dimensional schematic view of the square box structure of the present invention.

In the figure: 1. a body; 2. a guide rail; 3. a sliding table; 4. a tailstock; 5. a first electric telescopic rod; 6. a first electric telescopic table; 7. a first fixing plate; 8. a second electric telescopic rod; 9. a semi-ring block; 10. a cutter; 11. a main shaft; 12. a first ejector rod; 13. a bearing; 14. a third electric telescopic rod; 15. a second electric telescopic table; 16. a second fixing plate; 17. a hydraulic lever; 18. a feeding trough; 19. a sloping block; 20. a square box; 21. a handle; 22. a second ejector rod; 23. and a limiting plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a machining device for a spherical surface in a differential housing comprises a machine body 1, wherein a discharging groove 18 is formed in the machine body 1, the machine body 1 is fixedly connected with a guide rail 2 through the discharging groove 18, the guide rail 2 is slidably connected with a sliding table 3, and the sliding table 3 can slide on the guide rail 2. Organism 1 is through two first electric telescopic handle 5 of 18 fixedly connected with of lower silo, between the flexible end of two first electric telescopic handle 5 with the right side fixed connection of slip table 3, start first electric telescopic handle 5 and can drive slip table 3 and go on moving left or right. The first electronic flexible platform 6 of top fixedly connected with of slip table 3 starts first electronic flexible platform 6 and can upwards extend or shorten downwards. The flexible end fixedly connected with two first fixed plates 7 of first electronic flexible platform 6, two first fixed plates 7 all are located the top of first electronic flexible platform 6. Equal fixedly connected with second electric telescopic handle 8 in relative one side of two first fixed plates 7, the fixed equal fixedly connected with semicircular block 9 in relative one side of two second electric telescopic handle 8 starts two second electric telescopic handle 8 and can drive two semicircular blocks 9 and remove to relative one side. A cutter 10 is overlapped between the two half ring blocks 9, and the cutter 10 can be fixed by the two half ring blocks 9. Fixedly connected with tailstock 4 on the slip table 3, one side fixedly connected with first ejector pin 12 that tailstock 4 is close to cutter 10, first ejector pin 12 is located the left side of tailstock 4. The flexible end fixedly connected with bearing 13 of first ejector pin 12, the inside of bearing 13 is provided with the sealing washer, and the sealing washer specifically is the flexible rubber ring, and the one end of cutter 10 is laminated mutually with the internal surface of sealing washer, and when the one end of cutter 10 was inserted inside bearing 13, the sealing washer was used for extrudeing cutter 10 to make cutter 10 and bearing 13's connectivity stronger. The machine body 1 is provided with a main shaft 11, and one side of the main shaft 11 far away from the machine body 1 is fixedly connected with a second ejector rod 22.

Specifically, the top fixedly connected with limiting plate 23 of slip table 3, the rear side fixedly connected with third electric telescopic handle 14 of limiting plate 23, third electric telescopic handle 14 can extend backward or shorten forward. The flexible end fixedly connected with second electronic flexible platform 15 of third electric telescopic handle 14, second electronic flexible platform 15 can upwards extend or shorten downwards. The bottom of the second electric telescopic table 15 is attached to the top of the sliding table 3, and the sliding table 3 plays a certain supporting role for the second electric telescopic table 15.

Specifically, two second fixed plates 16 of the flexible end fixedly connected with of the electronic flexible platform 15 of second, the equal fixedly connected with hydraulic stem 17 in one side of two second fixed plates 16 relative place the work piece between two hydraulic stem 17, then start hydraulic stem 17 and clip the work piece, then start second electric telescopic handle 8 for two semi-ring blocks 9 clip cutter 10.

Specifically, the groove has been seted up to organism 1's bottom and has been accomodate, it is linked together with silo 18 down to accomodate the groove, organism 1 has square box 20 through accomodating groove sliding connection, the piece that processing produced can enter into and collect in square box 20, organism 1 is through two sloping blocks 19 of 18 fixedly connected with of silo down, two sloping blocks 19 all are located the top of square box 20, the piece in silo 18 was down fallen into to sloping block 19 has concentrated for the piece is whole to enter into in square box 20 as far as possible. One side fixedly connected with handle 21 of keeping away from organism 1 of square box 20, handle 21 conveniently takes square box 20 out from organism 1 is inside.

The working principle is as follows: the machining device of the inner spherical surface of the differential case, by placing the workpiece between the two hydraulic rods 17, then the hydraulic rod 17 is started to clamp the workpiece, then the second electric telescopic rod 8 is started to clamp the cutter 10 by the two semi-ring blocks 9, then the first electric telescopic rod 5 is started to extend to drive the sliding table 3 to approach the main shaft 11, then the first top bar 12 and the second top bar 22 are started, so that the telescopic ends of the first top bar 12 and the second top bar 22 move towards the two ends of the cutter 10, thereby the cutter 10 is fixed by the first top bar 12 and the second top bar 22, wherein, the end of the tool 10 close to the second top rod 22 is inserted into the bearing 13, then the main shaft 11 is started to drive the tool 10 to rotate, then the third electric telescopic rod 14 is started to drive the workpiece to move back and forth, and the second electric telescopic table 15 can also be started to drive the workpiece to move up and down, thereby realizing the effect of processing the workpiece.

The scraps produced by the processing fall into the blanking groove 18, then enter the square box 20 along with the inclined block 19 for collection, and then the square box 20 can be pulled out from the inside of the machine body 1 by using the handle 21, so that the scraps collected in the square box 20 can be conveniently cleaned.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the principles of the present invention.

Claims (7)

1. The utility model provides a processingequipment of spherical surface in differential mechanism casing, includes organism (1), its characterized in that: the cutting machine is characterized in that a blanking groove (18) is formed in the machine body (1), the machine body (1) is fixedly connected with a guide rail (2) through the blanking groove (18), a sliding table (3) is connected onto the guide rail (2) in a sliding manner, the machine body (1) is fixedly connected with a first electric telescopic rod (5) through the blanking groove (18), the telescopic end of the first electric telescopic rod (5) is fixedly connected with one side of the sliding table (3), the top of the sliding table (3) is fixedly connected with a first electric telescopic table (6), the telescopic end of the first electric telescopic table (6) is fixedly connected with two first fixing plates (7), one opposite side of each first fixing plate (7) is fixedly connected with a second electric telescopic rod (8), one opposite side of each second electric telescopic rod (8) is fixedly connected with a semi-ring block (9), and a cutter (10) is lapped between the two semi-ring blocks (9), fixedly connected with tailstock (4) on slip table (3), tailstock (4) is close to first ejector pin (12) of one side fixedly connected with of cutter (10), the flexible end fixedly connected with bearing (13) of first ejector pin (12), be provided with main shaft (11) on organism (1), one side fixedly connected with second ejector pin (22) of organism (1) are kept away from in main shaft (11).

2. The apparatus of claim 1, wherein: the inside of bearing (13) is provided with the sealing washer, the one end of cutter (10) is laminated with the internal surface of sealing washer mutually.

3. The apparatus of claim 1, wherein: the top fixedly connected with limiting plate (23) of slip table (3), one side fixedly connected with third electric telescopic handle (14) of limiting plate (23), the flexible end fixedly connected with second electric telescopic table (15) of third electric telescopic handle (14), the bottom of second electric telescopic table (15) is laminated with the top of slip table (3) mutually.

4. The apparatus of claim 3, wherein: the telescopic end of the second electric telescopic table (15) is fixedly connected with two second fixing plates (16), and the opposite sides of the two second fixing plates (16) are fixedly connected with hydraulic rods (17).

5. The apparatus of claim 1, wherein: the bottom of organism (1) has been seted up and has been accomodate the groove, it is linked together with lower silo (18) to accomodate the groove, organism (1) has square box (20) through accomodating groove sliding connection.

6. The apparatus of claim 5, wherein: one side of the square box (20) far away from the machine body (1) is fixedly connected with a handle (21).

7. The apparatus of claim 5, wherein: organism (1) is through two sloping blocks (19) of unloading groove (18) fixedly connected with, two sloping block (19) all are located the top of square box (20).

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