CN214081109U

CN214081109U - Bearing fixing device

Info

Publication number: CN214081109U
Application number: CN202023313671.3U
Authority: CN
Inventors: 魏胜云
Original assignee: Shandong Yisen Precision Bearing Co ltd
Current assignee: Shandong Yisen Precision Bearing Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-08-31
Anticipated expiration: 2030-12-31

Abstract

The utility model relates to a technical field is fixed to the bearing, specifically is a bearing fixing device, which comprises a bod, the inside sliding connection of organism has the linking arm, the top welding of linking arm has the push arm, the rear portion welding of push arm has fixed lamella seat, the last fixed surface of organism is connected with conveying platform, the skin weld of organism has the ladder seat of blowing, the bottom of linking arm is provided with fixed establishment, there is the motor bottom of organism inner wall through bolted connection, the output shaft of motor is provided with interlock. The utility model discloses a function between fixed establishment and interlock inner structure reaches the effect that the bearing was cleared up by wind-force when fixed by the centre gripping, and fixed establishment removes through driving the linking arm and makes fixed lamella seat carry out the centre gripping to the bearing fixed, reaches the effect that the bearing was convenient for to process after fixed by the centre gripping, utilizes the conveying between the belt to reach the effect that a plurality of bearings fix simultaneously and clear up simultaneously.

Description

Bearing fixing device

Technical Field

The utility model relates to a bearing fixing technology field specifically is a bearing fixing device.

Background

The bearing is an important part in modern mechanical equipment, and the main function of the bearing is to support a mechanical rotating body, reduce the friction coefficient in the movement process of the mechanical rotating body and ensure the rotation precision of the mechanical rotating body.

Fixing device need be used in bearing processing, but fixing device for bearing processing in the past is most fixed the effect not good, can not effectively fix the bearing, appears not hard up phenomenon easily, is unfavorable for going on of processing, has reduced the user and has felt to the experience of fixing device for bearing processing, can not satisfy the demand in current market, gets into the dust in the bearing easily simultaneously, in view of this, we provide a bearing fixing device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bearing fixing device, this bearing fixing device have solved the problem that can not clear up the dust to the fixed processing of bearing, man-hour.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a bearing fixing device, includes the organism, the inside sliding connection of organism has the linking arm, the top welding of linking arm has the push arm, the rear portion welding of push arm has fixed lamella seat, the last fixed surface of organism is connected with the conveying platform, the skin weld of organism has the ladder seat of blowing, the bottom of linking arm is provided with fixed establishment, there is the motor bottom of organism inner wall through bolted connection, the output shaft of motor is provided with interlock.

Preferably, a rubber pad is bonded to the rear portion of the fixed petal seat, and a sliding plate is welded to the surface of the connecting arm.

Preferably, the fixed establishment is including the connecting axle, the both ends of connecting axle all are connected with the inside rotation of organism, the surface of connecting axle has welded gear one and gear two respectively, and gear one is located the top of gear two, the surface of gear one meshes respectively has preceding pinion rack and back pinion rack, and preceding pinion rack is located the right side of back pinion rack, the slide bar has all been welded at the top of preceding pinion rack and back pinion rack.

Preferably, the surfaces of the front toothed plate and the rear toothed plate are welded and fixed with the surface of the connecting arm, and the surface of the sliding rod is in sliding connection with the inside of the machine body.

Preferably, the linkage device is including driving shaft, first countershaft and second countershaft, the inside of driving shaft is fixed with the output shaft joint of motor, the surface welding of driving shaft and first countershaft has left semi-gear and right semi-gear respectively, the skin weld of second countershaft has the fan.

Preferably, the bottom of the first and second auxiliary shafts is rotatably connected with the inside of the machine body, the surface of the driving shaft is in transmission connection with the surfaces of the first and second auxiliary shafts through a belt respectively, and the surface of the left half gear is meshed with the surface of the second gear.

Borrow by above-mentioned technical scheme, the utility model provides a bearing fixing device. The method at least has the following beneficial effects:

(1) the utility model discloses a function each other between inside each structure of fixed establishment and interlock reaches the effect that the bearing was cleared up by wind-force when fixed by the centre gripping, and fixed establishment removes through driving the linking arm and makes fixed lamella seat carry out the centre gripping fixed to the bearing, reaches the effect that the bearing was convenient for to process after fixed by the centre gripping, utilizes the conveying between the belt to reach the effect that a plurality of bearings were fixed simultaneously and were cleared up simultaneously.

(2) The utility model discloses a function each other between inside each structure of interlock reaches the effect that carries out wind clearance when a motor drives fixed establishment inner structure and carries out the centre gripping fixed, and the wind-force that the fan produced when the operation blows into the ladder seat of blowing from the vent, and the ladder seat of blowing leads the conveying bench on the organism with wind, and then reaches the effect that carries out wind clearance to the bearing above that, and then has avoided the problem of the inside deposition of bearing.

(3) The utility model discloses a set up fixed lamella seat, utilize the removal between two fixed lamella seats to reach the effect fixed to the bearing, and through the inside bonding rubber pad at fixed lamella seat, reduce friction when reaching fixed lamella seat and bearing and bring the effect of damage, further protected the bearing.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application:

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

FIG. 2 is a schematic view of the internal structure of the middle body of the present invention;

FIG. 3 is a schematic structural view of the middle fixing mechanism of the present invention;

FIG. 4 is a schematic structural view of the middle linkage device of the present invention;

fig. 5 is a schematic view of the plane of depression structure of the middle body of the present invention.

In the figure: 1. a body; 2. a connecting arm; 3. a push arm; 4. fixing the valve seat; 5. a transfer table; 6. a blowing ladder seat; 7. a fixing mechanism; 71. a connecting shaft; 72. a first gear; 73. a second gear; 74. a front toothed plate; 75. a rear toothed plate; 76. a slide bar; 8. a motor; 9. a linkage device; 91. a drive shaft; 92. a first countershaft; 93. a second counter-shaft; 94. a left half gear; 95. a right half gear; 96. a fan.

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 work belong to the protection scope of the present invention.

Example 1

A bearing fixing device is shown in figures 1-5 and comprises a machine body 1, a connecting arm 2 is connected to the interior of the machine body 1 in a sliding mode, a push arm 3 is welded to the top of the connecting arm 2, a fixed petal seat 4 is welded to the rear portion of the push arm 3, a conveying table 5 is fixedly connected to the upper surface of the machine body 1, a blowing ladder seat 6 is welded to the surface of the machine body 1, a fixing mechanism 7 is arranged at the bottom of the connecting arm 2, a motor 8 is connected to the bottom of the inner wall of the machine body 1 through bolts, and a linkage device 9 is arranged on an output shaft of the motor 8.

In this embodiment, the rear portion of fixed petal seat 4 bonds and has the rubber pad, and the skin weld of linking arm 2 has the slide, reduces the friction and brings the effect of damage when reaching fixed petal seat 4 and bearing through setting up the rubber pad, has further protected the bearing, reaches the effect of restriction linking arm 2 sliding track in organism 1 through setting up the slide, further reaches the effect that restriction fixed petal seat 4 removed the orbit, and then is convenient for it carries out the fixed effect of centre gripping to the bearing.

Further, the fixing mechanism 7 includes a connecting shaft 71, two ends of the connecting shaft 71 are rotatably connected with the inside of the machine body 1, a first gear 72 and a second gear 73 are welded on the surface of the connecting shaft 71, the first gear 72 is located above the second gear 73, a front toothed plate 74 and a rear toothed plate 75 are respectively meshed on the surface of the first gear 72, the front toothed plate 74 is located on the right side of the rear toothed plate 75, slide rods 76 are welded on the tops of the front toothed plate 74 and the rear toothed plate 75, the front toothed plate 74 and the rear toothed plate 75 simultaneously perform an effect of approaching or moving away from an axial point of the first gear 72 when the first gear 72 rotates by setting the front toothed plate 74 and the rear toothed plate 75, and further, an effect of approaching or moving away from an axial point by two fixed petal bases 4 is further achieved, so that the fixed mechanism contacts with a bearing and clamps and fixes the bearing when approaching the axial point, and further facilitates processing of the bearing after fixing, simultaneously, the number of the connecting shafts 71 is set to be a plurality of, a user can set according to needs, the surfaces of every two connecting shafts 71 are connected through belt transmission, corresponding fixing structures are also set to be a plurality of, and further, the effect that a plurality of bearings can be clamped and fixed at the same time so as to be processed is achieved.

Further, the surfaces of the front toothed plate 74 and the rear toothed plate 75 are welded and fixed to the surface of the connecting arm 2, the surface of the slide bar 76 is slidably connected to the inside of the machine body 1, the surfaces of the front toothed plate 74 and the rear toothed plate 75 are welded and fixed with the surface of the connecting arm 2, so that the front toothed plate 74 and the rear toothed plate 75 drive the fixed petal seat 4 to perform sliding clamping when performing relative motion, the number of the connecting arms 2 is two, and the two connecting arms 2 are symmetrically distributed by taking the central line of the connecting shaft 71 as a symmetry axis, so that the effect of simultaneously moving the two fixed petal seats 4 on the two connecting arms 2 to fix the shaft rod back and forth is further achieved, the effect of limiting the sliding track of the toothed plates is achieved through the surface of the sliding rod 76 and the internal sliding connection of the machine body 1, the effect that the two toothed plates are always meshed with the surfaces of the first gears 72 is further achieved, and the effect of driving the fixed petal seats 4 to move and clamp fixedly is further achieved through the rotation of the first gears 72.

Example 2

As shown in fig. 4, the linkage device 9 includes a driving shaft 91, a first driven shaft 92 and a second driven shaft 93, the interior of the driving shaft 91 is clamped and fixed with the output shaft of the motor 8, a left half gear 94 and a right half gear 95 are welded on the surfaces of the driving shaft 91 and the first driven shaft 92 respectively, a fan 96 is welded on the surface of the second driven shaft 93, a vent is arranged above the fan 96 of the machine body 1, the vent is communicated with the rear part of the blowing ladder seat 6, further achieving the effect that the wind generated when the fan 96 operates blows into the blowing ladder seat 6 from the vent, further guiding the wind to the conveying table 5 on the machine body 1 through the blowing ladder seat 6, further achieving the effect of wind cleaning the bearings thereon, further avoiding the problem of dust accumulation in the bearings, meanwhile, the number of the second driven shafts 93 is set to be plural, and the surfaces of every two second driven shafts 93 are connected through a belt transmission, further reach the effect that a plurality of fans 96 wind the clearance to a plurality of bearings simultaneously.

In this embodiment, the bottom portions of the first and second

auxiliary shafts

92 and 93 are rotatably connected to the inside of the machine body 1, the surface of the driving shaft 91 is drivingly connected to the surfaces of the first and second

auxiliary shafts

92 and 93 through a belt, respectively, the surface of the left half gear 94 is engaged with the surface of the second gear 73, the surface through setting up driving shaft 91 is connected through the surface transmission of belt and first countershaft 92 and second countershaft 93 respectively, reach the effect that a motor 8 drove 7 inner structure of fixed establishment to carry out the wind clearance when the centre gripping is fixed, left half-gear 94 and right half-gear 95 mesh with two 73 gears respectively at the rotation in-process, two 73 gears have one section idle window period after being driven to rotate by left half-gear 94, wait just mesh and rotate with the surface of right half-gear 95 after the idle window period, the bearing is installed the effect of processing at this moment when further reaching the setting through the idle window period.

When the bearing fixing device of the utility model is used, after the conveying table 5 conveys a plurality of bearings to a certain position, the output shaft of the motor 8 drives the driving shaft 91 to rotate, the driving shaft 91 drives the first driven shaft 92 and the second driven shaft 93 to rotate respectively through the belt on the surface, the driving shaft 91 drives the left half gear 94 welded on the surface to rotate, the first driven shaft 92 drives the right half gear 95 welded on the surface to rotate in the rotating process, the shapes and the sizes of the left half gear 94 and the right half gear 95 are uniform, but the direction of the teeth is in a state of symmetrical distribution by taking the central line of the connecting shaft 71 as a symmetrical axis, further, the left half gear 94 and the right half gear 95 are respectively meshed with the second gear 73 in the rotating process, the second gear 73 has a section of empty window period after being driven to rotate by the left half gear 94, the empty window period is meshed with the surface of the right half gear 95 and rotates after the empty window period passes, the second gear 73 is limited to stop for a period of time after forward rotation and then reversely rotate, the second gear 73 drives the first gear 72 to rotate in the same way through the connecting shaft 71, the first gear 72 drives the front toothed plate 74 and the rear toothed plate 75, the surfaces of which are meshed with each other, to move relatively, the front toothed plate 74 and the rear toothed plate 75 simultaneously move towards or away from the axial point of the first gear 72, and the first gear 72 rotates forwards and then stops for a period of time and then reversely rotates, so that the front toothed plate 74 and the rear toothed plate 75 simultaneously move towards the axial point of the first gear 72 and then stop for a period of time and then move away again, the effect of processing a bearing by a device in the empty window period is further achieved, the effect of fixing the bearing is further achieved, the bearing processing is convenient, the second auxiliary shaft 93 drives the fan 96 welded on the surface to rotate in the rotating process, and wind generated when the fan 96 rotates is blown into the blowing ladder seat 6 from a vent, the air blowing ladder seat 6 guides air to the conveying table 5 on the machine body 1, so that the effect of cleaning the bearing on the air blowing ladder seat by wind is achieved, and the problem of dust deposition inside the bearing is avoided.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a bearing fixing device, includes organism (1), its characterized in that: the utility model discloses a wind turbine generator, including organism (1), the inside sliding connection of organism (1) has linking arm (2), the top welding of linking arm (2) has push arm (3), the rear portion welding of push arm (3) has fixed lamella seat (4), the last fixed surface of organism (1) is connected with conveying platform (5), the skin weld of organism (1) has the ladder seat (6) of blowing, the bottom of linking arm (2) is provided with fixed establishment (7), there are motor (8) bottom of organism (1) inner wall through bolted connection, the output shaft of motor (8) is provided with interlock (9).

2. A bearing fixing device according to claim 1, wherein: the rear portion of the fixed petal seat (4) is bonded with a rubber pad, and the surface of the connecting arm (2) is welded with a sliding plate.

3. A bearing fixing device according to claim 1, wherein: fixed establishment (7) are including connecting axle (71), the both ends of connecting axle (71) all are connected with the inside rotation of organism (1), the surface of connecting axle (71) has welded gear one (72) and gear two (73) respectively, and gear one (72) are located the top of gear two (73), the surface of gear one (72) meshes respectively and has preceding pinion rack (74) and back pinion rack (75), and preceding pinion rack (74) are located the right side of back pinion rack (75), slide bar (76) have all been welded at the top of preceding pinion rack (74) and back pinion rack (75).

4. A bearing fixing device according to claim 3, wherein: the surfaces of the front toothed plate (74) and the rear toothed plate (75) are welded and fixed with the surface of the connecting arm (2), and the surface of the sliding rod (76) is in sliding connection with the inside of the machine body (1).

5. A bearing fixing device according to claim 1, wherein: linkage (9) are including driving shaft (91), first countershaft (92) and second countershaft (93), the inside of driving shaft (91) is fixed with the output shaft joint of motor (8), left side semi-gear (94) and right side semi-gear (95) have been welded respectively on the surface of driving shaft (91) and first countershaft (92), the skin weld of second countershaft (93) has fan (96).

6. A bearing fixing device according to claim 5, wherein: the bottom of the first auxiliary shaft (92) and the bottom of the second auxiliary shaft (93) are rotatably connected with the inside of the machine body (1), the surface of the driving shaft (91) is in transmission connection with the surfaces of the first auxiliary shaft (92) and the second auxiliary shaft (93) through a belt respectively, and the surface of the left half gear (94) is meshed with the surface of the second gear (73).