Torque transmitter for energy storage device

Abstract

The utility model relates to a torque transmitter for energy storage equipment, which comprises a rotating assembly, and the rotating assembly comprises a gear ring connecting flange, a first bearing, a circlip for a hole and a friction plate; a transmission assembly; the transmission assembly comprises a transmitter base, a first spiral check ring, a rear plate and a bearing space ring. The device comprises a first spiral check ring, a second spiral check ring, a dual disc, a belleville spring, a pressure disc, a second bearing, a cylinder body, a piston, a first sealing piece, a second sealing piece, a third bearing, a third spiral check ring, a reset spring set, a stud set, a locking nut set and a spring supporting plate. And the production efficiency of equipment can be greatly improved, the later maintenance cost of products is reduced, and wide popularization and application prospects are achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of torque transmitters for energy storage equipment, in particular to the structure of the torque transmitter. BACKGROUND

[0002] A torque transmitter for energy storage equipment is widely used in large mechanical equipment, which is used to realize the torque transmission of the mechanical equipment from the driving component to the transmission assembly.

[0003] The oil inlet mode of the prior art torque transmitter is mainly to drill oil holes on the shaft, and the oil holes in the torque transmitter seat hole are matched. This mode has long oil passage for oil inlet and oil discharge, and it is difficult to process long oil passage on the shaft, which greatly increases the manufacturing cost and the oil inlet and oil discharge time, thereby increasing the engagement and disengagement time of the torque transmitter, prolonging the engagement time, causing the transmission system to fail to engage in time, reducing the engagement frequency of the torque transmitter, and thus reducing the production efficiency. Long oil discharge time can greatly increase the failure to disengage in time, causing damage to the transmission system and increasing the maintenance cost in the later period.

[0004] The structure of the prior art torque transmitter does not have a reset spring structure design, and the multiple friction plates of the torque transmitter fail to disengage quickly, causing abnormal damage to the friction plates and the counter plate, thereby affecting the damage to the transmission system and increasing the maintenance cost. UTILITY MODEL CONTENT

[0005] The utility model provides a kind of torque transmitters for energy storage equipment, to solve the above problems.

[0006] To solve the above technical problems, the utility model is realized by the following technical solutions:

[0007] The utility model discloses a rotating assembly, rotating assembly and the initiative part of mechanical equipment are connected, rotating assembly includes: gear ring connection flange, first bearing, hole elastic baffle, friction plate, first bearing install in gear ring connection flange inner hole, hole elastic baffle install gear ring connection flange inner hole groove, friction plate is connected to gear ring connection flange through rectangle spline and makes opposite axial movement, still include: transmission assembly, transmission assembly and the transmission system of mechanical equipment are connected, transmission assembly includes: transferor seat, first spiral baffle, back plate, bearing spacer, second spiral baffle, duplicate piece, butterfly spring, pressure disc, second bearing, cylinder body, piston, first sealing element, second sealing element, third bearing, third spiral baffle, reset spring group, stud bolt group, lock nut group, spring support plate, third bearing install in piston inner hole and be fixed on transferor seat through third spiral baffle, the piston is installed in cylinder body, and the sealed cavity is formed to the first sealing element and second sealing element, reset spring group installs in the piston, and one end pushes against the piston, and the other end pushes on spring support plate, spring support plate is connected on cylinder body through stud bolt group, lock nut group, piston, second bearing installs in cylinder body inner hole and pressure disc axle step, pressure disc is connected to transferor seat through spline and makes opposite axial movement, duplicate piece is connected to transferor seat through spline and makes opposite axial movement, butterfly spring installs between two duplicate pieces, back plate is connected to transferor seat through spline and makes opposite axial movement, second spiral baffle installs in the slot hole of transferor seat, bearing spacer installs between two first bearing, first spiral baffle installs in the slot hole of transferor seat, pressure disc, friction plate, duplicate piece, butterfly spring and back plate form the clutching friction group, and when clutching friction group is pressed, transmission torque is delivered, and the transmission assembly is operated.

[0008] Compared with the prior art, the novel torque transmitter has the oil inlet hole on the circumference of the piston, simple machining and low manufacturing cost, the oil inlet and outlet passages are short, the oil inlet and outlet time is short, the torque transmitter engagement and disengagement time is reduced, the engagement time is short, the transmission system is timely engaged, the torque transmitter engagement frequency is improved, and therefore the production efficiency is improved, the oil outlet time is short, the transmission system can be timely disengaged, the transmission system works normally, and the maintenance cost in the later period is reduced, the novel torque transmitter has the reset spring structure design, the multiple friction plates of the torque transmitter can be quickly disengaged due to the influence of the reset spring elasticity, the transmission system works normally, and therefore the maintenance cost is reduced.

[0009] Due to the above characteristics of the special torque transmitter for the energy storage device, the production efficiency of the device can be greatly improved, the product maintenance cost in the later period is reduced, and the torque transmitter has wide application and popularization prospects. BRIEF DESCRIPTION OF DRAWINGS

[0010] Figure 1 It is the structural schematic diagram of the utility model. DETAILED DESCRIPTION

[0011] The utility model is further described in detail below in combination with the drawings and specific embodiments:

[0012] By Figure 1 It can be seen that the utility model includes: a rotating assembly connected with a driving component of a mechanical device; the rotating assembly includes: a ring gear connecting flange 12, a first bearing 13, a hole elastic retainer 15, and a friction plate 7; the first bearing 13 is installed in the inner hole of the ring gear connecting flange 12; the hole elastic retainer 15 is installed in the inner hole groove of the ring gear connecting flange 12; the friction plate 7 is connected to the ring gear connecting flange 12 through a rectangular spline and can move axially relative to the ring gear connecting flange 12; further including: a transmission assembly connected with a transmission system of the mechanical device; the transmission assembly includes: a transmitter seat 1, a first spiral retainer 16, a rear plate 10, a bearing spacer 14, a second spiral retainer 11, a duplicate plate 8, a butterfly spring 9, a pressure disc 6, a second bearing 5, a cylinder body 4, a piston 3, a first sealing element 18, a second sealing element 23, a third bearing 2, a third spiral retainer 17, a reset spring group 20, a double-headed bolt group 22, a locking nut group 21, and a spring support plate 19; the third bearing 2 is installed in the inner hole of the piston 3 and is fixed on the transmitter seat 1 through the third spiral retainer 17; the piston 3 is installed in the cylinder body 4 and is sealed by the first sealing element 18 and the second sealing element 23 to form a sealed cavity; the reset spring group 20 is installed in the piston 3, one end of the reset spring group 20 abuts against the piston 3, and the other end of the reset spring group 20 abuts against the spring support plate 19; the spring support plate 19 is connected to the cylinder body 4 through the double-headed bolt group 22, the locking nut group 21, and the piston 3; the second bearing 5 is installed in the inner hole of the cylinder body 4 and on the shaft step of the pressure disc 6; the pressure disc 6 is connected to the transmitter seat 1 through a spline and can move axially relative to the transmitter seat 1; the duplicate plate 8 is connected to the transmitter seat 1 through a spline and can move axially relative to the transmitter seat 1; the butterfly spring 9 is installed between the two duplicate plates 8; the rear plate 10 is connected to the transmitter seat 1 through a spline and can move axially relative to the transmitter seat 1; the second spiral retainer 11 is installed in the groove hole of the transmitter seat 1; the bearing spacer 14 is installed between the two first bearings 13; the first spiral retainer 16 is installed in the groove hole of the transmitter seat 1; the pressure disc 6, the friction plate 7, the duplicate plate 8, the butterfly spring 9, and the rear plate 10 form a clutching and friction group, the clutching and friction group is compressed to transmit torque, and the transmission assembly is actuated.

[0013] The utility model discloses a working principle is: when the main driving wheel of mechanical equipment runs, the hydraulic oil from outside enters the sealed cavity that cylinder body 4, piston 3, first sealing element 18 and second sealing element 23 are formed through oil inlet A, cylinder body 4 is pushed to move to right, thereby drive double -end bolt group 22, spring support plate 19, locking nut group 21, reset spring 20 remove right, make second bearing 5, pressure disc 6, friction plate 7, butterfly spring 9, duplicate piece 8 and rear plate 10 joint, thereby drive the drive system of mechanical equipment work. When needing the drive system of mechanical equipment to stop working, the hydraulic oil in the sealed cavity that cylinder body 4, piston 3, first sealing element 18 and second sealing element 23 are formed is discharged from oil inlet A, and reset spring 20 pushes double -end bolt group 22, spring support plate 19, locking nut group 21 and cylinder body 4 remove left, make second bearing 5, pressure disc 6, friction plate 7, butterfly spring 9, duplicate piece 8 and rear plate 10 disconnect, thereby realize the drive system of mechanical equipment rapid stop working.

Claims

1. A torque transmitter for an energy storage device, characterized by It comprises: a rotating assembly, which comprises: a ring gear connecting flange, a first bearing, a hole elastic retainer, a friction plate; the first bearing is installed in the inner hole of the ring gear connecting flange; the hole elastic retainer is installed in the groove of the inner hole of the ring gear connecting flange; the friction plate is connected to the ring gear connecting flange through rectangular splines and moves relatively in the axial direction; it further comprises a transmission assembly; the transmission assembly comprises: a transmitter seat, a first spiral retainer, a rear plate, a bearing spacer, a second spiral retainer, a pair of plates, a butterfly spring, a pressure disc, a second bearing, a cylinder, a piston, a first sealing element, a second sealing element, a third bearing, a third spiral retainer, a reset spring group, a stud bolt group, a lock nut group, a spring support plate; the third bearing is installed in the inner hole of the piston and fixed on the transmitter seat through the third spiral retainer; the piston is installed in the cylinder and sealed to form a sealed cavity by the first sealing element and the second sealing element; the reset spring group is installed in the piston, one end of which abuts against the piston and the other end of which abuts against the spring support plate; the spring support plate is connected to the cylinder through the stud bolt group, the lock nut group, and the piston; the second bearing is installed in the inner hole of the cylinder and on the shaft step of the pressure disc; the pressure disc is connected to the transmitter seat through splines and moves relatively in the axial direction; the pair of plates are connected to the transmitter seat through splines and move relatively in the axial direction; the butterfly spring is installed between the two pair of plates; the rear plate is connected to the transmitter seat through splines and moves relatively in the axial direction; the second spiral retainer is installed in the groove of the transmitter seat; the bearing spacer is installed between the two first bearings; the first spiral retainer is installed in the groove of the transmitter seat; the pressure disc, the friction plate, the pair of plates, the butterfly spring, and the rear plate form a clutch friction group, which transmits torque when compressed, so that the transmission assembly operates.

2. The torque transducer for an energy storage device of claim 1, wherein: The rotating assembly is connected with the driving part of the mechanical equipment.

3. The torque transducer for an energy storage device of claim 1, wherein: The transmission assembly is connected with the transmission system of the mechanical equipment.

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