CN204408124U - Electric motor end cap riveting oiling all-in-one - Google Patents

Abstract

The utility model discloses an integrated machine for riveting, pressing and oiling motor end covers, which comprises a drive host (7), a turntable (5) is arranged above the drive host (7), and a plurality of assembly lower molds (6) are arranged on the turntable (5). ), a plurality of assembly lower molds (6) are distributed on the same circle, and an automatic riveting device (8), an automatic oiling device (1) and a collection bucket (4) are arranged on the outside of the turntable (5). The punching lower die (81) of device (8) and the grease nozzle (11) of automatic oiling device (1) are all positioned at the directly above assembly lower die (6). The utility model can improve the assembly efficiency of the motor.

Description

Motor end cover riveting pressure oil injection machine

technical field

The utility model relates to an integrated riveting and oiling machine for a motor end cover, in particular to an integrated device integrating the functions of bearing riveting and bearing oiling of the motor end cover.

Background technique

During the assembly process of the motor, the bearing needs to be riveted in the end cover, and lubricating oil needs to be injected after the riveting is completed. At present, the bearing riveting and oiling are two independent processes. The workshop needs to manually carry out the two processes on the riveting machine and the oiling machine, so the work efficiency is relatively low. From another point of view, it also increases the production of motors. cost.

Utility model content

The purpose of the utility model is to provide an integrated riveting and oiling machine for motor end cover. It can improve the assembly efficiency of the motor.

The technical solution of the utility model is an integrated riveting and oiling machine for motor end cover. On the circle, an automatic riveting device, an automatic oiling device and a collecting bucket are arranged on the outer side of the turntable, and the stamping lower die of the automatic riveting device and the oiling nozzle of the automatic oiling device are located directly above the lower die for assembly.

In the motor end cover riveting, pressing and oiling machine mentioned above, there are through holes penetrating through the turntable on both sides of each of the assembly lower dies, and two upper punching columns are provided at the position directly facing the collecting bucket under the turntable, and the two The first upper punch is facing the through hole on the turntable.

In the motor end cover riveting, pressing and oiling machine mentioned above, the assembly lower mold includes a center positioning column at the center, a circle of concave bearing positioning grooves is provided outside the center positioning column, and a circle of raised end caps is provided outside the bearing positioning groove positioning block.

In the motor end cover riveting, pressing and oiling machine described above, a baffle is provided above the turntable, and the baffle is connected to the automatic oiling device through a support rod.

Compared with the prior art, the utility model can realize the two processes of bearing riveting and oiling of the motor end cover on the same machine through the turntable and the assembled lower mold on the turntable, in cooperation with the automatic riveting device and automatic oiling device outside the turntable. It is continuously carried out on the equipment, so the assembly efficiency of the motor can be greatly improved.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is a sectional view of part A-A of Fig. 1;

Fig. 3 is a sectional view of part B-B of Fig. 1;

Fig. 4 is a sectional view of part C-C in Fig. 1 .

The marks in the attached drawings are: 1-automatic oiling device, 2-support rod, 3-baffle plate, 4-collecting bucket, 5-turntable, 6-assembly lower die, 7-drive host, 8-automatic riveting device, 9-through hole, 10-upper punch, 11-grease nozzle, 61-bearing positioning groove, 62-end cover positioning block, 63-central positioning column, 81-press lower die.

Detailed ways

The utility model will be further described below in conjunction with the accompanying drawings and embodiments, but it is not used as a basis for limiting the utility model.

Example. The motor end cover riveting, oiling and oiling integrated machine, as shown in Figure 1 to Figure 4: includes a driving host 7, a turntable 5 is arranged above the driving host 7, a plurality of assembly lower dies 6 are arranged on the turntable 5, and a plurality of assembly lower dies 6 Distributed on the same circle, the outer side of the turntable 5 is provided with an automatic riveting device 8, an automatic oiling device 1 and a collecting bucket 4, and the stamping lower die 81 of the automatic riveting device 8 and the oiling nozzle 11 of the automatic oiling device 1 are located at Assembling the top of the lower die 6. Both sides of each of the assembly lower dies 6 are provided with through holes 9 through the turntable 5, and two upper punches 10 are arranged at the position facing the collection bucket 4 under the turntable 5, and the two upper punches 10 are directly opposite to the collection bucket 4. To the through hole 9 on the turntable 5. The assembly lower die 6 includes a central positioning column 63 at the center, a circle of depressed bearing positioning grooves 61 is provided outside the central positioning column 63 , and a circle of raised end cover positioning blocks 62 is provided outside the bearing positioning groove 61 . A baffle 3 is arranged above the turntable 5 , and the baffle 3 is connected with the automatic oiling device 1 through a support rod 2 .

When in use, position the motor end cover and bearing on the assembly lower die, drive the main engine to drive the turntable to rotate, first rotate the motor end cover and bearing to the lower punching die, press the lower die to make the end cover and bearing riveted together , then the turntable continues to rotate, so that the end cover turns to the bottom of the grease nozzle, and the grease nozzle injects lubricating oil into the bearing; then the turntable continues to rotate, and when the end cover turns to the front of the collecting bucket, the upper punching column punches through the through hole, so that the end The cover bounces up, and the bounced end cover falls into the collecting bucket under the action of the baffle.

Claims (4)

1. The all-in-one machine for riveting, pressure and oiling of the motor end cover is characterized in that it includes a driving main unit (7), a turntable (5) is arranged above the driving main unit (7), and a plurality of assembly lower dies (6) are arranged on the turntable (5). , a plurality of assembly lower molds (6) are distributed on the same circle, and an automatic riveting device (8), an automatic oiling device (1) and a collection bucket (4) are arranged on the outside of the turntable (5), and the automatic riveting device The stamping lower die (81) of (8) and the grease nozzle (11) of the automatic oiling device (1) are all positioned at the direct top of the assembled lower die (6). 2. The motor end cover riveting, pressing and oiling machine according to claim 1, characterized in that: each of the two sides of the assembly lower die (6) is provided with a through hole (9) penetrating through the turntable (5) , and the position facing the collection bucket (4) below the rotating disk (5) is provided with two upper punches (10), and the two upper punches (10) are facing the through holes (9) on the rotating disk (5). 3. The motor end cover riveting, pressing and oiling machine according to claim 1, characterized in that: the assembly lower mold (6) includes a central positioning column (63) in the center, and a central positioning column (63) is provided outside the center positioning column (63). The bearing locating groove (61) of ring depression, the bearing locating groove (61) is provided with the end cover locating block (62) of a circle protrusion. 4. The all-in-one machine for riveting, pressing and oiling motor end caps according to claim 1, characterized in that: a baffle (3) is provided above the turntable (5), and the baffle (3) is connected to the automatic motor through the support rod (2) The oil injection device (1) is connected.