CN218829525U

CN218829525U - Frock is changed to motor sliding ring

Info

Publication number: CN218829525U
Application number: CN202223523520.XU
Authority: CN
Inventors: 于春鸿; 闫醒晨
Original assignee: Riqian Tangshan Electric Technology Co ltd
Current assignee: Riqian Tangshan Electric Technology Co ltd
Priority date: 2022-12-28
Filing date: 2022-12-28
Publication date: 2023-04-07
Anticipated expiration: 2032-12-28

Abstract

The utility model relates to the technical field of motors, a motor sliding ring replacement tool is provided, which comprises a tool shell, a sliding ring, a fixing component and a heat dissipation component, wherein the sliding ring is inserted into one end of the tool shell, the fixing component is arranged at one end of the top outer wall and one end of the bottom outer wall of the tool shell, the heat dissipation components are arranged on the outer walls of the two sides of the tool shell, a connecting plate is welded around the other end of the outer wall of the tool shell, and a connecting hole is formed in the outer wall of one end of the connecting plate; this frock is changed to motor sliding ring plays fixed spacing effect to the sliding ring through fixed subassembly, utilizes the pressure head to press down the one end of sliding ring, can make the sliding ring fix in the inside of frock shell, avoids the vibration to lead to the position of sliding ring to take place the skew, has improved the fixed effect to the sliding ring, prevents the obscission to the use of guarantee equipment can play good bradyseism effect through the rubber pad, reduces the influence of vibration to the sliding ring.

Description

Frock is changed to motor sliding ring

Technical Field

The utility model relates to an electrical equipment field, it is specific, relate to a frock is changed to motor sliding ring.

Background

The slip ring is an electrical component which is used for communicating the rotating body and transmitting energy and signals. The slip rings are classified into an electric slip ring, a fluid slip ring and an optical slip ring according to transmission media, and the slip rings are usually arranged at the rotating center of the equipment and mainly consist of a rotating part and a static part.

The Chinese patent discloses a tool for replacing a motor slip ring, and the tool is CN201120218678.9, and the problem to be solved is that the slip ring is heated by open flames such as gas welding and the like and then pulled out by a puller, the method is easy to damage an insulating layer of the slip ring and a cable of a rotor, a cabin is internally provided with a plurality of inflammable heat-insulating materials, the open flames are used for heating, certain risks exist, but the slip ring is not fixed by the equipment, and the vibration generated during the operation of the motor can influence the fixing effect of the slip ring and easily cause falling off, so that the tool for replacing the motor slip ring is necessary to design.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a frock is changed to motor sliding ring has solved unable slip ring of fixing in the use among the correlation technique, leads to the problem that the slip ring drops easily.

The technical scheme of the utility model as follows:

the utility model provides a frock is changed to motor sliding ring, includes frock shell, sliding ring, fixed subassembly and radiator unit, the inside sliding ring that pegs graft in one end of frock shell, the top outer wall one end and the bottom outer wall one end of frock shell all are provided with fixed subassembly, the both sides outer wall of frock shell all is provided with radiator unit, the outer wall other end of frock shell all welds the one end outer wall that has connecting plate and connecting plate all around and has seted up the connecting hole, peg graft in the inside of connecting hole has the rivet, the through-hole has been seted up to the other end outer wall central authorities of frock shell, the screw has all been seted up all around to the other end outer wall of frock shell.

Preferably, the four screw holes are uniformly distributed and arranged, the inner wall of each screw hole is provided with a threaded wall, and a screw rod can be screwed in each screw hole.

Preferably, the diameter of the through hole is smaller than the diameter of the slip ring.

Preferably, the fixed subassembly includes mounting groove, hinge, screw, fixed plate, press head, spring pull rod and rubber pad, the mounting groove has all been seted up to the top outer wall one end and the bottom outer wall one end of frock shell, and the inside laminating of mounting groove has the hinge, the one end top end face of hinge is pegged graft and is had the screw, and the bottom one end of screw passes the inner wall fixed connection of hinge and mounting groove, the other end of hinge is pegged graft and is had the fixed plate, and the welding of the bottom one end outer wall of fixed plate has the press head, the welding of the top one end outer wall of fixed plate has the spring pull rod, and the one end inner wall fixed connection of the one end of spring pull rod and frock shell.

Preferably, the center of the top inner wall and the center of the bottom inner wall of the tool shell are respectively connected with a rubber pad in a glued mode, and the outer wall of one side of the rubber pad is connected with the outer wall of the sliding ring in a fitted mode.

Preferably, the pressing head comprises double-end branch and protection pad, the welding of the bottom one end outer wall of fixed plate has double-end branch, and double-end branch's both ends all glue and have the protection pad, the one end outer wall of protection pad is connected with the one end outer wall laminating of sliding ring.

Preferably, the radiator unit includes louvre, communicating pipe, fan, metal pole and slot, the louvre has all been seted up to the both sides outer wall of frock shell, one side outer wall of frock shell is pegged graft and is had communicating pipe, and is located one side outside of louvre communicating pipe, the one end of communicating pipe is pegged graft and is had the fan, and the one end outer wall of fan all welds all around has the metal pole, the slot has all been seted up all around to the outside of communicating pipe, and the one end of metal pole is pegged graft and is installed in the inside of slot.

Preferably, the inner wall of one end of the slot is fixedly provided with a magnet, one end of the magnet is fixed with one end of the metal rod in a magnetic connection mode, and the heat dissipation holes are formed in an oblique angle.

The utility model has the advantages that:

1. play fixed spacing effect to the sliding ring through fixed subassembly, utilize the press head to press down the one end of sliding ring, can make the sliding ring fix the inside at the frock shell, avoid the vibration to lead to the position of sliding ring to take place the skew, improved the fixed effect to the sliding ring, the phenomenon of droing prevents to appear, thereby ensure the use of equipment, can play good bradyseism effect through the rubber pad, reduce the influence of vibration to the sliding ring, and simultaneously, the rubber pad can also increase and the sliding ring between the frictional force, increase the fixity, the press head has the double-end, can increase the strong point, can effectively improve when pressing and press fixed effect.

2. The cooling device has the advantages that the cooling device can dissipate heat and cool equipment through the cooling component, the fan supplies air into the tool shell, the speed of air circulation inside the equipment can be effectively increased, heat can be rapidly discharged, the effect of reducing the internal temperature is achieved, loss of high temperature to the sliding ring is reduced, and the service life of the sliding ring is prolonged.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

Fig. 1 is an overall isometric view of the present invention;

FIG. 2 is an overall front view of the present invention;

FIG. 3 is an overall rear view of the present invention;

FIG. 4 is an overall cross-sectional view of the present invention;

fig. 5 is a schematic structural view of the fixing component and the heat dissipating component of the present invention;

in the figure: 1. a tool shell; 2. a slip ring; 3. a fixing assembly; 4. a heat dissipating component; 5. a connecting plate; 6. connecting holes; 7. riveting; 8. a through hole; 9. a screw hole; 31. mounting grooves; 32. a hinge; 33. a screw; 34. a fixing plate; 35. a pressing head; 36. a spring pull rod; 37. a rubber pad; 41. heat dissipation holes; 42. a communicating pipe; 43. a fan; 44. a metal rod; 45. and (4) a slot.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to 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. All other embodiments, which can be obtained by a person skilled in the art without inventive work, are related to the scope of protection of the present invention.

As shown in fig. 1-3, this embodiment provides a frock is changed to motor sliding ring, including frock shell 1, the sliding ring 2, fixed subassembly 3 and radiator unit 4, slip ring 2 has been pegged graft to inside the one end of frock shell 1, top outer wall one end and bottom outer wall one end of frock shell 1 all are provided with fixed subassembly 3, the both sides outer wall of frock shell 1 all is provided with radiator unit 4, the outer wall other end of frock shell 1 all welds all around has connecting plate 5 and the one end outer wall of connecting plate 5 has seted up connecting hole 6, the inside grafting of connecting hole 6 has rivet 7, the through-hole 8 has been seted up to the other end outer wall central authorities of frock shell 1, screw 9 has all been seted up all around the other end outer wall of frock shell 1, four evenly distributed of screw 9 are arranged, and the threaded wall has been seted up to the inner wall of screw 9, the inside spiro union of screw 9 has the screw rod, the diameter of through-hole 8 is less than the diameter of sliding ring 2.

In this embodiment, during the use, insert slip ring 2 in frock shell 1, and fix slip ring 2 through fixed subassembly 3, through pegging graft the bolt in screw 9, make frock shell 1 be connected with the motor, insert rivet 7 in connecting hole 6, strengthen the connection effect of connecting plate 5 and motor, dispel the heat in frock shell 1 through radiator unit 4, avoid high temperature to cause the damage to slip ring 2, make things convenient for slip ring 2 to be connected with the motor connecting wire through-hole 8.

As shown in fig. 4-5, the fixing assembly 3 includes a mounting groove 31, a hinge 32, a screw 33, a fixing plate 34, a pressing head 35, a spring pull rod 36 and a rubber pad 37, the mounting groove 31 is formed in both one end of the top outer wall and one end of the bottom outer wall of the tool housing 1, the hinge 32 is attached to the inside of the mounting groove 31, the screw 33 is inserted into the top end face of one end of the hinge 32, one end of the bottom of the screw 33 penetrates through the hinge 32 and is fixedly connected with the inner wall of the mounting groove 31, the fixing plate 34 is inserted into the other end of the hinge 32, the pressing head 35 is welded to the outer wall of one end of the bottom of the fixing plate 34, the spring pull rod 36 is welded to the outer wall of one end of the spring pull rod 36 and the inner wall of one end of the tool housing 1, the rubber pad 37 is welded to the center of the top inner wall and the center of the bottom inner wall of the tool housing 1, one side outer wall of the rubber pad 37 is attached to the outer wall of the sliding ring 2, the pressing head 35 is composed of a double-headed rod and a protection pad, a double-headed strut is welded to the outer wall of the sliding ring 2, and a double-headed strut is welded to improve the supporting effect of the fixing point of the sliding ring 2.

In this embodiment, when the sliding ring 2 inserts in the frock shell 1, rubber pad 37 can laminate with the top and the bottom of sliding ring 2, form fixed effect, the rocking that produces when rubber pad 37 can also reduce the motor operation, reduce the influence to sliding ring 2, fix the inside at mounting groove 31 with hinge 32 through using screw 33, rotation fixed plate 34 is under hinge 32 and spring pull rod 36's effect, fixed plate 34 can buckle downwards, at this moment, press the head 35 and can press the one end outer wall of sliding ring 2 fixedly, prevent to drop.

As shown in fig. 5, the heat dissipation assembly 4 includes heat dissipation holes 41, a communication pipe 42, a fan 43, a metal rod 44 and a slot 45, heat dissipation holes 41 have all been seted up to the both sides outer wall of the tool housing 1, a communication pipe 42 has been pegged graft to one side outer wall of the tool housing 1, and the communication pipe 42 is located one side outside of heat dissipation holes 41, the fan 43 has been pegged graft to one end of communication pipe 42, and the metal rod 44 has all been welded all around to the one end outer wall of fan 43, slot 45 has all been seted up all around to the outside of communication pipe 42, and the one end of metal rod 44 is pegged graft and is installed in the inside of slot 45, the one end inner wall fixed mounting of slot 45 has a magnetite, and the one end of magnetite connects fixedly with the one end magnetism of metal rod 44, inhale through the magnetite and connect, be favorable to dismantling fan 43, heat dissipation holes 41 are seted up at an oblique angle, 41 heat dissipation holes can be when the heat dissipation, reduce the dust and get into the inside of the tool housing 1.

In this embodiment, through pegging graft metal pole 44 in slot 45, fix fan 43, fan 43 can increase the inside circulation of air of frock shell 1 through communicating pipe 42 to supplying air in the frock shell 1, and the heat can be discharged through louvre 41, and the temperature in the guarantee frock shell 1 is suitable.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a frock is changed to motor sliding ring, its characterized in that, includes frock shell (1), sliding ring (2), fixed subassembly (3) and radiator unit (4), the inside sliding ring (2) of pegging graft of the one end of frock shell (1), the top outer wall one end and the bottom outer wall one end of frock shell (1) all are provided with fixed subassembly (3), the both sides outer wall of frock shell (1) all is provided with radiator unit (4), the outer wall other end of frock shell (1) all welds the one end outer wall that has connecting plate (5) and connecting plate (5) all around and has seted up connecting hole (6), the inside of connecting hole (6) is pegged graft and is had rivet (7), through-hole (8) have been seted up to the other end outer wall central authorities of frock shell (1), screw (9) have all been seted up all around to the other end outer wall of frock shell (1).

2. The tool for replacing the motor slip ring according to claim 1, wherein the four screw holes (9) are uniformly distributed and arranged, the inner wall of each screw hole (9) is provided with a threaded wall, and a screw rod can be screwed in each screw hole (9).

3. Tool for replacing slip rings of electric machines according to claim 1, characterized in that the diameter of the through hole (8) is smaller than the diameter of the slip ring (2).

4. The tool for replacing the motor slip ring as claimed in claim 1, wherein the fixing assembly (3) comprises a mounting groove (31), a hinge (32), a screw (33), a fixing plate (34), a pressing head (35), a spring pull rod (36) and a rubber pad (37), the mounting groove (31) is formed in one end of the outer wall of the top portion and one end of the outer wall of the bottom portion of the tool housing (1), the hinge (32) is attached to the inside of the mounting groove (31), the screw (33) is inserted into the end face of the top portion of one end of the hinge (32), one end of the bottom portion of the screw (33) penetrates through the hinge (32) and is fixedly connected with the inner wall of the mounting groove (31), the fixing plate (34) is inserted into the other end of the hinge (32), the pressing head (35) is welded to the outer wall of one end of the bottom portion of the fixing plate (34), the spring pull rod (36) is welded to the outer wall of one end of the spring pull rod (36) and is fixedly connected with the inner wall of one end of the tool housing (1).

5. The tool for replacing the motor slip ring as claimed in claim 4, wherein rubber pads (37) are glued to the centers of the top inner wall and the bottom inner wall of the tool housing (1), and the outer wall of one side of each rubber pad (37) is attached to the outer wall of the corresponding slip ring (2).

6. Tool for replacing motor slip rings according to claim 4, wherein the pressing head (35) comprises a double-end supporting rod and a protection pad, the double-end supporting rod is welded to the outer wall of one end of the bottom of the fixing plate (34), the protection pad is glued to the two ends of the double-end supporting rod, and the outer wall of one end of the protection pad is connected with the outer wall of one end of the slip ring (2) in a fitting mode.

7. The tooling for replacing the motor slip ring according to claim 1, wherein the heat dissipation assembly (4) comprises heat dissipation holes (41), a communication pipe (42), a fan (43), metal rods (44) and slots (45), the heat dissipation holes (41) are formed in the outer walls of the two sides of the tooling shell (1), the communication pipe (42) is inserted into the outer wall of one side of the tooling shell (1), the communication pipe (42) is located outside one side of the heat dissipation holes (41), the fan (43) is inserted into one end of the communication pipe (42), the metal rods (44) are welded to the outer wall of one end of the fan (43), the slots (45) are formed in the periphery of the outside of the communication pipe (42), and one ends of the metal rods (44) are inserted and installed inside the slots (45).

8. The tooling for replacing the slip ring of the motor as claimed in claim 7, wherein a magnet is fixedly mounted on an inner wall of one end of the slot (45), one end of the magnet is magnetically connected and fixed with one end of the metal rod (44), and the heat dissipation hole (41) is formed in an oblique angle.