CN218695800U

CN218695800U - Motor press-fitting device

Info

Publication number: CN218695800U
Application number: CN202222876502.3U
Authority: CN
Inventors: 黄刚; 蒋思蕾
Original assignee: Suzhou Chaosi Muxue Intelligent Technology Co ltd
Current assignee: Suzhou Chaosi Muxue Intelligent Technology Co ltd
Priority date: 2022-10-31
Filing date: 2022-10-31
Publication date: 2023-03-24
Anticipated expiration: 2032-10-31

Abstract

The utility model discloses a motor pressure equipment device, including integrated frame and mounting panel, die holder and upper die base, the upper die base sets up in the bottom of mounting panel, is provided with the buffering subassembly between upper die base and the mounting panel, and the both sides of mounting panel bottom all are provided with spacing subassembly, and the buffering subassembly includes the fixed plate, and fixed plate fixed connection has cup jointed a plurality of dead levers in the bottom of upper die base both sides, and the top of fixed plate slides to alternate, and the top of dead lever outer wall slides and has cup jointed spacing spring, and the top of two fixed plates is provided with adjusting part. The utility model discloses utilize the cooperation of mounting panel, upper die base, buffering subassembly and spacing subassembly to use, the buffering subassembly includes fixed plate, a plurality of dead lever and a plurality of spacing spring to when the mounting panel drives the upper die base and descends, a plurality of spacing springs can give the elasticity buffering effort of upper die base, and spacing subassembly can highly inject the mounting panel decline, thereby improve the stability of equipment operation.

Description

Motor press-fitting device

Technical Field

The utility model relates to a pressure equipment device field, in particular to motor pressure equipment device.

Background

The motor is an electromagnetic device for realizing electric energy conversion or transmission according to an electromagnetic induction law, and generally comprises an internal rotor, a stator, a bearing shell and an end cover.

When the motor is assembled, the rotor, the stator, the bearing shell and the end cover need to be pressed and combined by using a press-fitting device, the press-fitting device usually comprises a bearing frame, a lower die holder, an upper die holder and a cylinder, and then the cylinder drives the upper die holder to descend, so that the upper die holder and the lower die holder are matched for use to press and combine the motor.

But when the cylinder direct drive upper die base descends, the motor module directly receives the impact force of upper die base, has certain probability to lead to motor spare part pressurized to damage, and the buffering protection is carried out when being not convenient for to the motor pressure equipment to there is certain defect nature.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a motor pressure equipment device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: a motor press-fitting device comprising:

an integration frame and a mounting plate;

the lower die base and the upper die base are arranged at the bottom of the mounting plate;

a buffer assembly is arranged between the upper die holder and the mounting plate, and limiting assemblies are arranged on two sides of the bottom of the mounting plate;

the buffer assembly comprises two fixing plates, the fixing plates are fixedly connected to the bottoms of the two sides of the upper die base, a plurality of fixing rods are sleeved on the top of the fixing plates in a sliding and penetrating mode, limiting springs are sleeved on the tops of the outer walls of the fixing rods in a sliding mode, and the adjusting assemblies are arranged on the tops of the fixing plates.

Preferably, the top and the mounting panel fixed connection of dead lever, the bottom fixedly connected with stopper of dead lever, spacing spring is located the top of fixed plate.

Preferably, the integrated frame comprises a bottom plate and a top plate, four side fixing columns are fixedly connected to four sides between the bottom plate and the top plate, the outer walls of the fixing columns are sleeved with the mounting plate in a sliding and penetrating mode, a driving air cylinder is fixedly connected to the top of the top plate, the output end of the driving air cylinder is connected with the mounting plate in a transmission mode, and the lower die holder is fixedly connected to the top of the bottom plate.

Preferably, the adjusting part comprises a connecting frame, the fixing rod is sleeved with the connecting frame in a sliding and penetrating mode, the connecting frame is located at the top of the limiting spring, and fixing blocks are fixedly connected to the two sides of the connecting frame.

Preferably, the bottom thread of the fixed block is inserted and sleeved with a limiting bolt, the top of the limiting bolt is attached to the mounting plate, and the outer wall thread of the limiting bolt is sleeved with a locking nut.

Preferably, the limiting assembly comprises a connecting plate, limiting lantern rings are fixedly connected to two ends of the connecting plate, the limiting lantern rings are sleeved on the outer wall of the fixing column in a sliding mode, and the limiting lantern rings are located at the bottom of the mounting plate.

Preferably, the middle part of the lower surface of the connecting plate is rotatably inserted and sleeved with a supporting screw rod, the bottom of the outer wall of the supporting screw rod is in threaded sleeve connection with a thread, the bottom of the thread sleeve is fixedly connected with the bottom plate, and the outer wall of the supporting screw rod is in threaded sleeve connection with a fixing nut.

The utility model discloses a technological effect and advantage:

(1) The utility model discloses utilize the cooperation of mounting panel, upper die base, buffering subassembly and spacing subassembly to use, the buffering subassembly includes fixed plate, a plurality of dead levers and a plurality of spacing spring to when the mounting panel drives the upper die base and descends, a plurality of spacing springs can give the elastic cushioning effort of upper die base, and spacing subassembly can be restricted the height that the mounting panel descends, thereby improve the stability of equipment operation;

(2) The utility model discloses utilize adjusting part's mode of setting up, adjusting part includes linking frame, fixed block and spacing bolt, and linking frame is located the top of spacing spring to rotate spacing bolt, just can change the position at spacing spring top, and then change the initial compression capacity of spacing spring, and then change the elastic force of upper die base to the motor part pressure equipment.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the front internal structure of the present invention.

Fig. 3 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.

Fig. 4 is an enlarged schematic structural diagram of the point B in fig. 1 according to the present invention.

Fig. 5 is a schematic view of the overall structure of the connection frame of the present invention.

In the figure: 1. an integration frame; 11. a base plate; 12. a top plate; 13. fixing a column; 2. mounting a plate; 3. a lower die holder; 4. an upper die holder; 5. a buffer assembly; 51. a fixing plate; 52. fixing the rod; 53. a limiting block; 54. a limiting spring; 6. an adjustment assembly; 61. a connecting frame; 62. a fixed block; 63. a limit bolt; 7. a limiting component; 71. a connecting plate; 72. a limiting lantern ring; 73. a threaded sleeve; 74. and supporting the screw rod.

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 efforts all belong to the protection scope of the present invention.

The utility model provides a motor pressure equipment device as shown in fig. 1-5, include:

integrated frame 1 and mounting panel 2, die holder 3 and upper die base 4, upper die base 4 sets up in mounting panel 2's bottom, integrated frame 1 includes bottom plate 11 and roof 12, the equal fixedly connected with fixed column 13 of four avris between bottom plate 11 and the roof 12, the outer wall of fixed column 13 is worn to alternate with the mounting panel 2 slip and is cup jointed, the top fixedly connected with of roof 12 drives actuating cylinder, the output that drives actuating cylinder is connected with the transmission of

mounting panel

2, 3 fixed connection of die holder in the top of bottom plate 11.

Be provided with between upper die base 4 and the mounting panel 2 and cushion subassembly 5, the both sides of mounting panel 2 bottom all are provided with spacing subassembly 7, cushion subassembly 5 includes two fixed plates 51, two fixed plates 51 fixed connection are in the bottom of 4 both sides of upper die base, a plurality of dead levers 52 have been cup jointed to fixed plate 51's top slip, spacing spring 54 has been cup jointed in the top slip of dead lever 52 outer wall, spacing spring 54 can give 4 elastic buffer effort of upper die base through fixed plate 51, and then reduce the probability that the motor damaged when the pressure equipment, the top of two fixed plates 51 is provided with adjusting part 6, the top and the mounting panel 2 fixed connection of dead lever 52, the bottom fixedly connected with stopper 53 of dead lever 52, spacing spring 54 is located the top of fixed plate 51.

Adjusting part 6 includes connection frame 61, dead lever 52 cup joints with connection frame 61 sliding interpenetration, connection frame 61 is located limiting spring 54's top, connection frame 61 inner chamber can satisfy passing through of upper die base 4, thereby can not influence the normal motion of upper die base 4, the equal fixedly connected with fixed block 62 in both sides of connection frame 61, limiting bolt 63 has been cup jointed to the bottom screw thread interlude of fixed block 62, rotating limiting bolt 63, just can change the distance between connection frame 61 and the mounting panel 2, change the distance at limiting spring 54 top promptly, and then just can change limiting spring 54 and give upper die base 4's elastic extrusion force, limiting bolt 63's top and mounting panel 2 are laminated mutually, locking nut has been cup jointed to limiting bolt 63's outer wall screw thread.

Spacing subassembly 7 includes connecting plate 71, the equal fixedly connected with spacing lantern ring 72 in both ends of connecting plate 71, spacing lantern ring 72 slides and cup joints in the outer wall of fixed column 13, spacing lantern ring 72 is located the bottom of mounting panel 2, spacing lantern ring 72 can be injectd the maximum distance that mounting panel 2 descends, it causes the pressure loss to avoid mounting panel 2 to drive upper die base 4 decline, support screw 74 has been cup jointed to the middle part rotation interlude of connecting plate 71 lower surface, threaded sleeve 73 has been cup jointed to the bottom screw thread of support screw 74 outer wall, threaded sleeve 73's bottom and bottom plate 11 fixed connection, the outer wall screw thread of support screw 74 has cup jointed fixation nut, not hard up fixation nut, rotate support screw 74 again, just can change the height of connecting plate 71 and spacing lantern ring 72, thereby change the maximum distance that mounting panel 2 descends.

The driving cylinder is electrically connected with an external power supply through an external driving cylinder switch.

The utility model discloses the theory of operation: when the motor component is pressed, the motor component is firstly placed at the top of the lower die holder 3, then the driving cylinder drives the mounting plate 2 to descend, so that the mounting plate 2 drives the upper die holder 4 to descend, when the upper die holder 4 is in contact with the motor component, the limiting spring 54 can provide a buffering acting force for the upper die holder 4, further, the damage to the motor component when the upper die holder 4 descends is reduced, and when the mounting plate 2 continues to descend, the mounting plate 2 drives the connecting frame 61 to extrude the limiting spring 54, so that the limiting spring 54 provides an elastic extrusion force for the upper die holder 4 through the fixing plate 51 until the bottom of the mounting plate 2 is attached to the limiting lantern ring 72 on the fixing column 13, and at the moment, the upper die holder 4 is matched with the lower die holder 3 to complete the press mounting of the motor component.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions on some technical features, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of the present invention.

Claims

1. A motor press-fitting device comprising:

the integrated frame (1) and the mounting plate (2);

the die comprises a lower die holder (3) and an upper die holder (4), wherein the upper die holder (4) is arranged at the bottom of an installation plate (2);

the method is characterized in that: a buffer component (5) is arranged between the upper die holder (4) and the mounting plate (2), and limiting components (7) are arranged on two sides of the bottom of the mounting plate (2);

buffer unit (5) include two fixed plates (51), two fixed plate (51) fixed connection is in the bottom of upper die base (4) both sides, a plurality of dead levers (52) have been cup jointed in the top of fixed plate (51) slip interlude, spacing spring (54), two have been cup jointed in the top slip of dead lever (52) outer wall the top of fixed plate (51) is provided with adjusting part (6).

2. A press-fitting device for motor as claimed in claim 1, wherein the top of the fixing rod (52) is fixedly connected to the mounting plate (2), the bottom of the fixing rod (52) is fixedly connected to the limiting block (53), and the limiting spring (54) is located on the top of the fixing plate (51).

3. The motor press-fitting device according to claim 1, characterized in that the integrated frame (1) comprises a bottom plate (11) and a top plate (12), four sides between the bottom plate (11) and the top plate (12) are fixedly connected with fixing columns (13), the outer walls of the fixing columns (13) are slidably, penetratingly and sleeved with the mounting plate (2), the top of the top plate (12) is fixedly connected with a driving cylinder, the output end of the driving cylinder is in transmission connection with the mounting plate (2), and the lower die holder (3) is fixedly connected to the top of the bottom plate (11).

4. A press-fitting device for a motor as claimed in claim 1, wherein the adjusting assembly (6) comprises a connecting frame (61), the fixing rod (52) is slidably inserted into and sleeved with the connecting frame (61), the connecting frame (61) is located at the top of the limiting spring (54), and fixing blocks (62) are fixedly connected to both sides of the connecting frame (61).

5. The motor press-fitting device according to claim 4, wherein a limiting bolt (63) is inserted and sleeved in the bottom thread of the fixing block (62), the top of the limiting bolt (63) is attached to the mounting plate (2), and a locking nut is sleeved in the outer wall thread of the limiting bolt (63).

6. A press-fitting device for a motor according to claim 1, wherein the limiting assembly (7) comprises a connecting plate (71), two ends of the connecting plate (71) are fixedly connected with limiting lantern rings (72), the limiting lantern rings (72) are slidably sleeved on the outer wall of the fixing column (13), and the limiting lantern rings (72) are located at the bottom of the mounting plate (2).

7. The press-fitting device for the motor as claimed in claim 6, wherein a support screw (74) is rotatably sleeved in the middle of the lower surface of the connecting plate (71) in a penetrating manner, a threaded sleeve (73) is sleeved on the bottom of the outer wall of the support screw (74) in a threaded manner, the bottom of the threaded sleeve (73) is fixedly connected with the bottom plate (11), and a fixing nut is sleeved on the outer wall of the support screw (74) in a threaded manner.