CN214733565U

CN214733565U - Cable winding and unwinding structure for motor bearing temperature measurement

Info

Publication number: CN214733565U
Application number: CN202121018048.7U
Authority: CN
Inventors: 刘福闯; 石林冉; 谭伟; 王崇庆
Original assignee: Tianjin Jiadian Motor Complete Equipment Technology Co ltd
Current assignee: Tianjin Jiadian Motor Complete Equipment Technology Co ltd
Priority date: 2021-05-13
Filing date: 2021-05-13
Publication date: 2021-11-16
Anticipated expiration: 2031-05-13

Abstract

The utility model discloses a motor bearing is cable winding and unwinding structure for temperature measurement, including buffer gear, buffer gear's the outside is provided with winding mechanism, buffer gear includes support frame and base, the upside four corners of support frame all is provided with first solid fixed ring, the square groove has been seted up to the centre of support frame, the round hole has been seted up on the right side inner wall of support frame, the circular slot has been seted up on the left side inner wall of support frame. The utility model discloses a both ends that will consolidate the rope are connected with first solid fixed ring and the solid fixed ring of second respectively, when taking place vibrations, when the support frame is to a direction slope, the reinforcement rope of another direction can receive the effect of pulling force for the support frame is fixed, avoids its slope, greatly reduced the support frame because the too much condition that leads to the cable to receive and release the trouble that inclines, simultaneously when vibrations, the air of spacing circular slot is compressed, make the influence greatly reduced that vibrations produced, the stability of support frame has been improved.

Description

Cable winding and unwinding structure for motor bearing temperature measurement

Technical Field

The embodiment of the utility model provides a relate to motor bearing temperature measurement technical field, concretely relates to cable winding and unwinding structures for motor bearing temperature measurement.

Background

A motor bearing is a special bearing that is specifically applied to an electric motor or a motor. The motor uses a bearing, which is a part of the supporting shaft, and can guide the rotation of the shaft and bear the idle part on the shaft, and the concept of the bearing is wide. There are four types of bearings commonly used for electric motors, namely rolling bearings, sliding bearings, knuckle bearings and oil bearings. The most common motor bearings are rolling bearings, i.e. bearings with rolling bodies. Plain bearings are understood to be bearings without rolling bodies, i.e. bearings which perform a sliding movement.

And the inside rolling element of current motor bearing when using can be to making the bearing generate heat owing to need high-speed rotation, when the heat was too high, can make the bearing take place to damage, therefore the temperature of bearing need be monitored constantly to avoid taking place the condition of damage, the motor bearing temperature measurement need use the cable winding and unwinding structure, and a lot of cables winding and unwinding structure is inside because motor vibrations fragile at the motor. Accordingly, those skilled in the art have provided a piston type pressure gauge with high stability to solve the problems of the background art mentioned above.

SUMMERY OF THE UTILITY MODEL

Therefore, the embodiment of the utility model provides a motor bearing is cable winding and unwinding structure for temperature measurement to receive the motor vibrations influence and the cable that leads to receive and unwind unstable problem among the solution prior art because the cable receive and unwind.

In order to achieve the above object, the embodiment of the present invention provides the following technical solutions:

the utility model provides a cable winding and unwinding structure for motor bearing temperature measurement, includes buffer gear, buffer gear's the outside is provided with winding mechanism, buffer gear includes support frame and base, the upside four corners of support frame all is provided with first solid fixed ring, the square groove has been seted up to the centre of support frame, the round hole has been seted up on the right side inner wall of support frame, the circular slot has been seted up on the left side inner wall of support frame, all be provided with the reinforcing rope between first solid fixed ring's downside and the base, the base includes bottom suspension fagging and last backup pad, the upside edge of bottom suspension fagging is provided with the solid fixed ring of a plurality of second, the upside intermediate position of bottom suspension fagging is provided with a plurality of sleeve, spacing circular slot has been seted up to telescopic upside, the downside of going up the backup pad is provided with spacing post.

Furthermore, the support frame is fixedly connected with the first fixing ring, and the round hole penetrates through the inner wall of the right side of the support frame.

Further, the upper end of the reinforcing rope is movably connected with the lower side of the first fixing ring, and the lower end of the reinforcing rope is movably connected with the upper side of the second fixing ring.

Further, the lower support plate is fixedly connected with the second fixing ring, and the lower support plate is fixedly connected with the sleeve.

Further, go up the lower surface of backup pad and the last fixed surface of spacing post is connected, spacing post and sleeve phase-match.

Further, winding mechanism includes spool body and motor, the outside of spool body is provided with a set of baffle, the left side of spool body is provided with the bearing frame, spacing hole has been seted up on the right side of spool body.

Further, the left side of motor is provided with the dwang, the outside of motor is provided with the motor frame.

Furthermore, a groove is formed in the middle of the motor frame, the groove is matched with the motor, and the rotating rod is matched with the limiting hole.

Furthermore, the buffer mechanism is matched with the winding mechanism, the bearing seat is matched with the circular groove, and the motor is matched with the circular hole.

The embodiment of the utility model provides a have following advantage:

1. the staff can fix the base inside the motor, the fixed condition that can avoid the cable to receive and release the structure and collapse when receiving and releasing the cable of base takes place, the both ends that will consolidate the rope are connected with first solid fixed ring and the solid fixed ring of second respectively, consolidate the rope and can make things convenient for the solid fixed ring separation of first solid fixed ring and second, make things convenient for the staff to change, when taking place vibrations, when the support frame is to a direction slope, the reinforcement rope of another direction can receive the effect of pulling force, make the support frame fixed, avoid its slope, greatly reduced the support frame because the too much condition that leads to the cable to receive and release the trouble that appears that inclines, and simultaneously, spacing round inslot that telescopic upside of spacing post embedding was seted up, when vibrations, the air in the spacing round inslot is compressed, make the influence greatly reduced that vibrations produced, the stability of support frame is improved.

2. The spool stand body is used for receiving and releasing the cable conductor, the cable position can be injectd to a set of baffle, the bearing frame plays fixed pivoted effect, spacing hole is used for fixed dwang, the dwang that the motor rotation can drive the setting of motor left side rotates, the motor frame can the fixed motor, avoid its removal, the recess of seting up in the middle of the motor frame is fixed the motor, avoid rocking, dwang and spacing hole phase-match make the dwang rotate and can drive the spool stand body and rotate, buffer gear and winding mechanism phase-match make winding mechanism can place the inside at buffer gear.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

Fig. 1 is a schematic structural view of a cable winding and unwinding structure for measuring temperature of a motor bearing provided by the present invention;

fig. 2 is a schematic rear view of the cable winding and unwinding structure for measuring the temperature of the motor bearing provided by the present invention;

FIG. 3 is a schematic structural view of a buffer mechanism in a cable winding and unwinding structure for measuring temperature of a motor bearing according to the present invention;

FIG. 4 is a schematic structural view of a base in a cable reeling and unreeling structure for measuring temperature of a motor bearing provided by the present invention;

fig. 5 is the utility model provides a pair of coiling mechanism's among cable winding and unwinding structure for motor bearing temperature measurement structural sketch.

In the figure: 1. a buffer mechanism; 11. a support frame; 111. a first retaining ring; 112. a circular hole; 113. a circular groove; 114. reinforcing the rope; 12. a base; 121. a lower support plate; 122. a second retaining ring; 123. a sleeve; 124. a limiting circular groove; 125. an upper support plate; 126. a limiting column; 2. a winding mechanism; 21. a spool body; 22. a baffle plate; 23. a bearing seat; 24. a limiting hole; 25. rotating the rod; 26. a motor; 27. a motor frame.

Detailed Description

The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. 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.

According to fig. 1-5, the utility model provides a cable winding and unwinding structure for measuring temperature of a motor bearing, which comprises a buffer mechanism 1, a winding mechanism 2 is arranged outside the buffer mechanism 1, the buffer mechanism 1 comprises a support frame 11 and a base 12, four corners of the upper side of the support frame 11 are respectively provided with a first fixing ring 111, a square groove is arranged in the middle of the support frame 11, a round hole 112 is arranged on the inner wall of the right side of the support frame 11, a round groove 113 is arranged on the inner wall of the left side of the support frame 11, a reinforcing rope 114 is arranged between the lower side of the first fixing ring 111 and the base 12, the base 12 comprises a lower support plate 121 and an upper support plate 125, a plurality of second fixing rings 122 are arranged at the edge of the upper side of the lower support plate 121, a plurality of sleeves 123 are arranged at the middle position of the upper side of the lower support plate 121, a limiting round groove 124 is arranged at the upper side of the sleeves 123, and a limiting column 126 is arranged at the lower side of the upper support plate 125, the worker can fix the base 12 inside the motor, the base 12 can be fixed to prevent the cable winding and unwinding structure from collapsing due to the cable winding and unwinding, the two ends of the reinforcing rope 114 are respectively connected with the first fixing ring 111 and the second fixing ring 122, the reinforcing rope 114 can be conveniently separated from the first fixing ring 111 and the second fixing ring 122 to facilitate the replacement of the cable winding and unwinding structure by the worker, when the support frame 11 is inclined in one direction in the event of a shock, the reinforcing cords 114 in the other direction are subjected to a tensile force, so that the support frame 11 is fixed, the inclination of the support frame is avoided, the condition that the cable retraction fails due to too much inclination of the support frame 11 is greatly reduced, meanwhile, the limit column 126 is embedded into the limit circular groove 124 opened on the upper side of the sleeve 123, when shaking, the air in the spacing circular groove 124 is compressed for the influence that the vibrations produced greatly reduced, improved the stability of support frame 11.

Preferably, support frame 11 and first solid fixed ring 111 fixed connection, round hole 112 run through the right side inner wall of support frame 11, and support frame 11 and first solid fixed ring 111 fixed connection can transmit support frame 11 when making reinforcing rope 114 produce the effort to first solid fixed ring 111 on, and round hole 112 runs through the right side inner wall of support frame 11 and makes things convenient for the staff to fix motor 26, avoids its condition of rocking to take place.

Preferably, the upper end of the reinforcing rope 114 is movably connected with the lower side of the first fixing ring 111, the lower end of the reinforcing rope 114 is movably connected with the upper side of the second fixing ring 122, and the reinforcing rope 114 is respectively connected with the first fixing ring 111 and the second fixing ring 122, so that a worker can conveniently check the connection condition of the first fixing ring and the second fixing ring, and can conveniently detach and replace the first fixing ring and the second fixing ring.

Preferably, the lower support plate 121 is fixedly connected to the second fixing ring 122, the lower support plate 121 is fixedly connected to the sleeve 123, the lower support plate 121 is fixedly connected to the second fixing ring 122 so that the reinforcing cord 114 can transmit a force to the base 12 when acting on the second fixing ring 122, and the lower support plate 121 is fixedly connected to the sleeve 123 so that the force generated by the lower support plate 121 acts on the sleeve 123.

Preferably, the lower surface of going up backup pad 125 and the last fixed surface of spacing post 126 are connected, and spacing post 126 and sleeve 123 phase-match, the lower surface of going up backup pad 125 and the last fixed surface of spacing post 126 are connected and are made the effort that spacing post 126 produced go up backup pad 125 on, and spacing post 126 and sleeve 123 phase-match make inside air can not spill over, avoid the effect of the effort can not transmit.

Preferably, the winding mechanism 2 includes a winding frame body 21 and a motor 26, a set of baffle plates 22 is arranged outside the winding frame body 21, a bearing seat 23 is arranged on the left side of the winding frame body 21, a limiting hole 24 is formed on the right side of the winding frame body 21, the winding frame body 21 is used for winding and unwinding a cable, the cable position can be limited by the set of baffle plates 22, the bearing seat 23 plays a role in fixing and rotating, and the limiting hole 24 is used for fixing the rotating rod 25.

Preferably, the left side of motor 26 is provided with dwang 25, and the outside of motor 26 is provided with motor frame 27, and motor 26 rotates and can drive the dwang 25 rotation that motor 26 left side set up, and motor frame 27 can fixed motor 26, avoids its removal.

Preferably, motor frame 27 is seted up flutedly in the middle of, recess and motor 26 phase-match, and dwang 25 and spacing hole 24 phase-match, the recess of seting up in the middle of motor frame 27 is fixed motor 26, avoids rocking, and dwang 25 and spacing hole 24 phase-match make dwang 25 rotate and can drive spool stand body 21 and rotate.

Preferably, the buffer mechanism 1 is matched with the winding mechanism 2, the bearing seat 23 is matched with the circular groove 113, the motor 26 is matched with the circular hole 112, the buffer mechanism 1 is matched with the winding mechanism 2, so that the winding mechanism 2 can be placed inside the buffer mechanism 1, and the motor 26 is matched with the circular hole 112, so that the motor 26 can be embedded into the circular hole 112.

Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims

1. The cable winding and unwinding structure for measuring the temperature of the bearing of the motor comprises a buffering mechanism (1) and is characterized in that a winding mechanism (2) is arranged on the outer side of the buffering mechanism (1), the buffering mechanism (1) comprises a support frame (11) and a base (12), first fixing rings (111) are arranged at four corners of the upper side of the support frame (11), a square groove is formed in the middle of the support frame (11), a round hole (112) is formed in the inner wall of the right side of the support frame (11), a round groove (113) is formed in the inner wall of the left side of the support frame (11), reinforcing ropes (114) are arranged between the lower side of each first fixing ring (111) and the base (12), the base (12) comprises a lower supporting plate (121) and an upper supporting plate (125), and a plurality of second fixing rings (122) are arranged at the edge of the upper side of the lower supporting plate (121), the utility model discloses a spacing round slot (124) of lower supporting plate (121), the upside of lower supporting plate (121) is provided with a plurality of sleeve (123) in the upside intermediate position, the downside of going up backup pad (125) is provided with spacing post (126).

2. The cable pay-off and take-up structure for measuring the temperature of the motor bearing as claimed in claim 1, wherein the support frame (11) is fixedly connected with the first fixing ring (111), and the circular hole (112) penetrates through the inner wall of the right side of the support frame (11).

3. The cable reel structure for measuring the temperature of the motor bearing according to claim 1, wherein the upper end of the reinforcing rope (114) is movably connected with the lower side of the first fixing ring (111), and the lower end of the reinforcing rope (114) is movably connected with the upper side of the second fixing ring (122).

4. The cable reel structure for measuring the temperature of the motor bearing as claimed in claim 1, wherein the lower support plate (121) is fixedly connected with the second fixing ring (122), and the lower support plate (121) is fixedly connected with the sleeve (123).

5. The cable pay-off and take-up structure for measuring the temperature of the motor bearing as claimed in claim 1, wherein the lower surface of the upper support plate (125) is fixedly connected with the upper surface of the limiting column (126), and the limiting column (126) is matched with the sleeve (123).

6. The cable winding and unwinding structure for measuring the temperature of the motor bearing is characterized in that the winding mechanism (2) comprises a winding frame body (21) and a motor (26), a group of baffles (22) is arranged on the outer side of the winding frame body (21), a bearing seat (23) is arranged on the left side of the winding frame body (21), and a limiting hole (24) is formed on the right side of the winding frame body (21).

7. The cable winding and unwinding structure for motor bearing temperature measurement according to claim 6, characterized in that a rotating rod (25) is arranged on the left side of the motor (26), and a motor frame (27) is arranged on the outer side of the motor (26).

8. The cable winding and unwinding structure for measuring the temperature of the motor bearing is characterized in that a groove is formed in the middle of the motor frame (27), the groove is matched with the motor (26), and the rotating rod (25) is matched with the limiting hole (24).

9. The cable winding and unwinding structure for motor bearing temperature measurement according to claim 6, wherein the buffer mechanism (1) is matched with the winding mechanism (2), the bearing seat (23) is matched with the circular groove (113), and the motor (26) is matched with the circular hole (112).