CN213776114U - Bearing seat of vertical crusher - Google Patents

Bearing seat of vertical crusher Download PDF

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Publication number
CN213776114U
CN213776114U CN202022691149.2U CN202022691149U CN213776114U CN 213776114 U CN213776114 U CN 213776114U CN 202022691149 U CN202022691149 U CN 202022691149U CN 213776114 U CN213776114 U CN 213776114U
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Prior art keywords
bearing
oil
bearing seat
pipe
bearing block
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CN202022691149.2U
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Chinese (zh)
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黄景堂
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Jiangxi Shicheng County Nanfang Nonferrous Mineral Processing Equipment Manufacturing Co ltd
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Jiangxi Shicheng County Nanfang Nonferrous Mineral Processing Equipment Manufacturing Co ltd
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Abstract

The utility model discloses a vertical breaker bearing frame, including bolster bearing housing, bolster bearing housing's top is equipped with refuels the structure, refuel the oil tank that the structure includes fixed connection in bolster bearing housing top, the bottom of oil tank is equipped with removes the pipe, the inlet port has been seted up at the top of removing pipe one side, the oil outlet has been seted up to the bottom of removing the pipe opposite side, the oil transportation hole that is located to remove pipe one side is seted up on the inside top of bolster bearing housing, removes one side of pipe the fixed sleeve pipe that is equipped with in bottom of removing the pipe, the inside bottom of sleeve pipe is equipped with the interior pole with bolster bearing housing fixed connection, the spring groove has been seted up to the bottom of interior pole, the inside compression spring that is equipped with of spring groove, compression spring's bottom is equipped with supplementary ball. The utility model discloses an add oil structure that is equipped with has solved traditional bearing frame and can not add according to whether sufficient automation of bearing lubricating oil leads to the problem that the bearing life-span shortened greatly.

Description

Bearing seat of vertical crusher
Technical Field
The utility model relates to a bearing frame specifically is a vertical breaker bearing frame.
Background
The vertical crusher has the characteristics of large crushing force, high efficiency, high treatment capacity, low action cost, convenient adjustment, economic use and the like, and has the advantages of long service life due to reasonable material selection and structural design of parts, uniform granularity of crushed products and reduction of cyclic load.
But traditional vertical crusher bearing frame when concrete implementation, whether can not add according to bearing lubricating oil is sufficient automatic, leads to the bearing life-span to shorten greatly, secondly, can not adjust according to the thickness of crusher shell, and the matching nature is relatively poor, uses and has the limitation. Therefore, we improve the above and provide a bearing seat of a vertical crusher.
SUMMERY OF THE UTILITY MODEL
For solving the defect that prior art exists, the utility model provides a vertical crusher bearing frame.
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model relates to a vertical crusher bearing block, which comprises an upper bearing block, wherein the top of the upper bearing block is provided with an oiling structure, the oiling structure comprises an oil tank fixedly connected with the top of the upper bearing block, the bottom of the oil tank is provided with a movable pipe, the top of one side of the movable pipe is provided with an oil inlet, the bottom of the other side of the movable pipe is provided with an oil outlet, the top end inside the upper bearing block is provided with an oil delivery hole positioned on one side of the movable pipe, one side of the movable pipe is fixedly provided with a sleeve pipe, the bottom end inside the sleeve pipe is provided with an inner rod fixedly connected with the upper bearing block, the bottom end of the inner rod is provided with a spring groove, the inside of the spring groove is provided with a compression spring, the bottom end of the compression spring is provided with auxiliary balls, the bottom of the upper bearing block is provided with a distance adjusting structure, the bottom of the distance adjusting structure is provided with a lower bearing block, and a plurality of screw rings are arranged on the circumferential side of the bottom of the upper bearing seat and the circumferential side of the top of the lower bearing seat.
As the utility model discloses a preferred technical scheme, the distance is adjusted the structure and is included a plurality of connecting rod, every the middle part cover of connecting rod is equipped with two regulating spring and is located the go-between two regulating spring, two the both ends of connecting rod are all overlapped and are equipped with the snap ring, both ends the tip of snap ring is all fixed and is equipped with bearing limiting plate, one of them the bearing limiting plate is located the inside bottom of bolster bearing housing, another the bearing limiting plate is located the inside top of step, the circumference side of snap ring is equipped with the dustproof lantern ring, go-between and dustproof lantern ring fixed connection.
As the preferred technical scheme of the utility model, the bottom of bolster bearing housing and the top of step all are fixed to be equipped with the magnet that is located between the adjacent screw ring.
As the utility model discloses an it is inside to prefer technical scheme, be located bolster bearing housing the top of bearing limiting plate and be located the step inside the bottom of bearing limiting plate all inlays and is equipped with a plurality of ball No. one, the inside of step and bolster bearing housing all inlays and is equipped with a plurality of ball No. two.
As the utility model discloses a preferred technical scheme, the ring channel has been seted up to the circumference side of interior pole, the cover is equipped with the sealing washer that is located the ring channel inside on the interior pole.
As the utility model discloses a preferred technical scheme, the oil filler hole has been seted up at the top of oil tank, the internal surface threaded connection of oil filler hole is equipped with adds the oil cap, the circumference side that adds the oil cap is equipped with anti-skidding line.
The utility model has the advantages that: this kind of vertical breaker bearing frame:
1. through the oil filling structure, when lubricating oil in the bearing seat is insufficient, the temperature of the bearing rises, the temperature of gas in the sleeve rises at the moment, the sleeve is pushed to move upwards by gas expansion, the sleeve enables the moving pipe to move upwards, an oil inlet of the moving pipe enters the oil tank, an oil outlet of the moving pipe is communicated with the oil conveying hole, and the lubricating oil in the oil tank enters the upper bearing seat to lubricate and cool the bearing, so that the problem that the service life of the bearing is greatly shortened due to the fact that the traditional bearing seat cannot be automatically added according to whether the lubricating oil of the bearing is sufficient is solved;
2. through the distance regulation structure that is equipped with, can guarantee that the bearing frame has the distance that changes two bearing limiting plates when certain intensity and leakproofness, adapt to the breaker of different thickness, solved traditional bearing frame and can not adjust according to the thickness of breaker shell, the matching nature is relatively poor, uses the problem that has the limitation.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of a bearing seat of a vertical crusher according to the present invention;
FIG. 2 is a schematic cross-sectional view of an oiling structure in a bearing housing of a vertical crusher according to the present invention;
FIG. 3 is an enlarged schematic view of A in FIG. 2;
FIG. 4 is a schematic sectional view of a moving tube in a bearing seat of a vertical crusher according to the present invention;
fig. 5 is a schematic structural diagram of a distance adjusting structure in a bearing block of a vertical crusher according to the present invention.
In the figure: 1. an upper bearing seat; 2. a screw ring; 3. an oiling structure; 31. an oil tank; 32. an oil adding cover; 33. moving the tube; 34. a sleeve; 35. an inner rod; 36. a compression spring; 37. auxiliary balls; 38. An oil transfer hole; 39. a seal ring; 4. a distance adjustment structure; 41. a bearing limit plate; 42. a snap ring; 43. A connecting rod; 44. adjusting the spring; 45. a dust-proof lantern ring; 46. a connecting ring; 5. a lower bearing seat; 6. And a magnet.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Example (b): as shown in fig. 1, 2, 3, 4 and 5, the utility model relates to a vertical crusher bearing seat, which comprises an upper bearing seat 1, an oiling structure 3 is arranged on the top of the upper bearing seat 1, the oiling structure 3 comprises an oil tank 31 fixedly connected to the top of the upper bearing seat 1, a movable pipe 33 is arranged on the bottom of the oil tank 31, an oil inlet is arranged on the top of one side of the movable pipe 33, an oil outlet is arranged on the bottom of the other side of the movable pipe 33, an oil outlet 38 is arranged on the top of the inside of the upper bearing seat 1, a sleeve 34 is fixedly arranged on the bottom of the movable pipe 33 on one side of the movable pipe 33, an inner rod 35 fixedly connected with the upper bearing seat 1 is arranged on the bottom of the inside of the sleeve 34, a spring groove is arranged on the bottom of the inner rod 35, a compression spring 36 is arranged inside the spring groove, an auxiliary ball 37 is arranged on the bottom of the compression spring 36, a distance adjusting structure 4 is arranged on the bottom of the upper bearing seat 1, the bottom of the distance adjusting structure 4 is provided with a lower bearing seat 5, and the circumferential side of the bottom of the upper bearing seat 1 and the circumferential side of the top of the lower bearing seat 5 are provided with a plurality of screw rings 2.
Wherein, the distance adjustment structure 4 includes a plurality of connecting rod 43, the middle part cover of every connecting rod 43 is equipped with two regulating spring 44 and is located the go-between 46 between two regulating spring 44, the both ends of two connecting rod 43 all are equipped with the snap ring 42 by the cover, the tip of both ends snap ring 42 is all fixed and is equipped with bearing limiting plate 41, one of them bearing limiting plate 41 is located the inside bottom of bolster bearing housing 1, another bearing limiting plate 41 is located the inside top of step 5, the circumference side of snap ring 42 is equipped with dustproof lantern ring 45, go-between 46 and dustproof lantern ring 45 fixed connection.
The bottom end of the upper bearing seat 1 and the top end of the lower bearing seat 5 are both fixedly provided with the magnets 6 positioned between the adjacent screw rings 2, so that the upper bearing seat 1 and the lower bearing seat 5 are conveniently fixed on the crusher during installation, and do not need to be held by hands for a long time.
Wherein, the bottom that is located the top of the inside bearing limiting plate 41 of bolster bearing housing 1 and is located the inside bearing limiting plate 41 of step 5 all inlays and is equipped with a plurality of ball No. one, and step 5 and bolster bearing housing 1's inside all inlays and is equipped with a plurality of ball No. two, does benefit to and reduces the friction.
Wherein, the inner rod 35 is provided with an annular groove at the circumference, and the inner rod 35 is sleeved with a sealing ring 39 positioned in the annular groove, so as to increase the air tightness between the sleeve 34 and the inner rod 35.
Wherein, the top of the oil tank 31 is provided with an oil filling port, the inner surface of the oil filling port is provided with an oil adding cover 32 in a threaded connection manner, and the circumference of the oil adding cover 32 is provided with anti-skid threads, so that lubricating oil can be conveniently added into the oil tank 31.
When the device works, firstly, a bearing is placed into the lower bearing seat 5, then a bearing limiting plate 41 is placed on the bearing, then the lower bearing seat 5 is adsorbed inside the crusher through the magnet 6, at the moment, the clamping ring 42 connected with the bearing limiting plate 41 penetrates through the mounting hole of the crusher, then the connecting rod 43 is sleeved with the adjusting spring 44 and the connecting ring 46, the other bearing limiting plate 41 is installed, the adjusting spring 44 is arranged to ensure that the dustproof sleeve ring 45 is positioned at the central position between the two bearing limiting plates 41, finally, the bearing is placed into the upper bearing seat 1, the distance adjusting structure 4 is sleeved on the other bearing limiting plate 41, the bearing limiting plate 41 can slide in the lower bearing seat 5 and the upper bearing seat 1, so that the bearings with different thicknesses can be installed and used, the distance between the two clamping rings 42 can be changed, so that the bearing can be installed on the crushers with shells with different thicknesses, and finally, connecting the lower bearing seat 5 with the corresponding screw ring 2 on the upper bearing seat 1 by using screws, wherein in the use process, when lubricating oil in the bearing seat is insufficient, the temperature of the bearing rises, at the moment, the temperature of gas in the sleeve 34 rises, the gas expands to push the sleeve 34 to move upwards, the sleeve 34 enables the movable pipe 33 to move upwards, the oil inlet of the movable pipe 33 enters the oil tank 31, the oil outlet of the movable pipe 33 is communicated with the oil conveying hole 38, and the lubricating oil in the oil tank 31 enters the upper bearing seat 1 to lubricate and cool the bearing.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. A bearing seat of a vertical crusher comprises an upper bearing seat (1), and is characterized in that an oiling structure (3) is arranged at the top of the upper bearing seat (1), the oiling structure (3) comprises an oil tank (31) fixedly connected to the top of the upper bearing seat (1), a movable pipe (33) is arranged at the bottom of the oil tank (31), an oil inlet hole is formed in the top of one side of the movable pipe (33), an oil outlet hole is formed in the bottom of the other side of the movable pipe (33), an oil delivery hole (38) located on one side of the movable pipe (33) is formed in the top end of the inner portion of the upper bearing seat (1), a sleeve (34) is fixedly arranged at the bottom of the movable pipe (33) on one side of the movable pipe (33), an inner rod (35) fixedly connected with the upper bearing seat (1) is arranged at the bottom end of the inner portion of the sleeve (34), and a spring groove is formed in the bottom end of the sleeve (35), spring inslot portion is equipped with compression spring (36), the bottom of compression spring (36) is equipped with supplementary ball (37), the bottom of bolster bearing housing (1) is equipped with apart from adjusting structure (4), the bottom of apart from adjusting structure (4) is equipped with step (5), the circumference side of bolster bearing housing (1) bottom and the circumference side at step (5) top all are equipped with a plurality of screw ring (2).
2. The vertical crusher bearing pedestal of claim 1, characterized in that, apart from adjusting structure (4) including a plurality of connecting rod (43), every the middle part cover of connecting rod (43) is equipped with two adjusting spring (44) and is located go-between (46) between two adjusting spring (44), two the both ends of connecting rod (43) are all overlapped and are equipped with snap ring (42), both ends the tip of snap ring (42) is all fixed and is equipped with bearing limiting plate (41), one of them bearing limiting plate (41) are located the inside bottom of bolster bearing housing (1), another bearing limiting plate (41) are located the inside top of step (5), the circumference side of snap ring (42) is equipped with dustproof lantern ring (45), go-between (46) and dustproof lantern ring (45) fixed connection.
3. A vertical crusher bearing block according to claim 1, characterized in that the bottom end of the upper bearing block (1) and the top end of the lower bearing block (5) are both fixedly provided with magnets (6) between adjacent screw rings (2).
4. A vertical crusher bearing block according to claim 2, characterized in that a plurality of first balls are embedded in the top end of the bearing limiting plate (41) inside the upper bearing block (1) and the bottom end of the bearing limiting plate (41) inside the lower bearing block (5), and a plurality of second balls are embedded in the lower bearing block (5) and the upper bearing block (1).
5. The bearing support of the vertical crusher as claimed in claim 1, characterized in that an annular groove is formed on the circumference of the inner rod (35), and a sealing ring (39) positioned inside the annular groove is sleeved on the inner rod (35).
6. A vertical crusher bearing block according to claim 1, characterized in that the top of the oil tank (31) is provided with an oil filling port, the inner surface of the oil filling port is provided with an oil adding cover (32) in a threaded connection manner, and the circumferential side of the oil adding cover (32) is provided with anti-skid threads.
CN202022691149.2U 2020-11-19 2020-11-19 Bearing seat of vertical crusher Active CN213776114U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202022691149.2U CN213776114U (en) 2020-11-19 2020-11-19 Bearing seat of vertical crusher

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202022691149.2U CN213776114U (en) 2020-11-19 2020-11-19 Bearing seat of vertical crusher

Publications (1)

Publication Number Publication Date
CN213776114U true CN213776114U (en) 2021-07-23

Family

ID=76879360

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202022691149.2U Active CN213776114U (en) 2020-11-19 2020-11-19 Bearing seat of vertical crusher

Country Status (1)

Country Link
CN (1) CN213776114U (en)

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