CN210889780U

CN210889780U - Self-adaptive transmission bearing supporting assembly

Info

Publication number: CN210889780U
Application number: CN201921703789.1U
Authority: CN
Inventors: 赵宏峰
Original assignee: Shenzhen Jianxin Hardware Co ltd
Current assignee: Shenzhen Jianxin Hardware Co ltd
Priority date: 2019-10-11
Filing date: 2019-10-11
Publication date: 2020-06-30
Anticipated expiration: 2029-10-11

Abstract

The utility model discloses a self-adaptive transmission bearing support component, which comprises a support device and a fixing device, wherein the fixing device is arranged at the upper end of the support device, two groups of fixing devices are arranged in the sliding groove through a sliding block, the distance between the fixing devices is adjusted by moving the sliding block, can meet the requirements of bearings with different thicknesses, avoids the trouble of replacing the fixing device, is convenient and quick, adopts two half-arc rings as the fixing device of the bearing, one end is connected with the pin shaft cylinder through a pin shaft, the other end is movably connected with a nut through a fixed bolt, after the nut is unscrewed and the upper half arc ring is opened, a bearing is installed, the bearing can be clamped and fixed by screwing the two semi-arc rings again, the fixing device is arranged at the upper end of the bottom plate, the fixing area of the bottom plate is increased, the bearing is more stable when being installed and used, the damping spring is arranged on the outer wall of the supporting column, so that the influence of mechanical vibration on the bearing is eliminated, and the bearing damage of the shaft is avoided; the self-adaptive transmission bearing supporting assembly is simple in structure, convenient and practical and stable in performance.

Description

Self-adaptive transmission bearing supporting assembly

Technical Field

The utility model relates to a supporting component technical field specifically is a self-adaptation formula transmission bearing supporting component.

Background

The bearing is a relatively common part in the field of mechanical equipment, and the main function of the bearing is to support the mechanical rotation so as to reduce the friction of the equipment in the transmission process and further reduce the loss. The bearing supporting component is used for fixing the bearing, so that supporting force is provided for the bearing, and the bearing can drive the machine to rotate under the condition of bearing a certain weight.

However, most of the bearings are only fixed on a specific position through the clamping piece and the fixing bolt during installation, the fixing assembly is too simple, good protection cannot be provided for the bearings, and the same supporting assembly cannot be installed for the bearings with different thicknesses, and the bearings can be installed only after the appropriate supporting assembly needs to be replaced, which is troublesome. Therefore, we propose an adaptive drive bearing support assembly.

In order to optimize the bearing supporting component structure, provide good protection for the bearing, make things convenient for the use of bearing, the utility model discloses an utilize slider and spout adjustment bearing fixing device's width, utilize damping spring to reduce mechanical vibration and realize the target to the damage of bearing.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a self-adaptation formula transmission bearing supporting component to prior art's problem has been solved.

In order to achieve the above object, the utility model provides a following technical scheme: a self-adaptive transmission bearing supporting assembly comprises a supporting device and a fixing device, wherein the fixing device is installed at the upper end of the supporting device, the supporting device comprises a bottom plate, mounting holes, fixing bolts A, supporting columns, mounting plates, sliding chutes and a locking mechanism, the mounting holes are respectively formed in the upper end of the bottom plate close to four corners, the fixing bolts A are installed in the mounting holes, the upper ends of the bottom plates on the inner sides of the fixing bolts A are respectively and fixedly connected with the supporting columns, the mounting plates are arranged at the upper ends of the supporting columns, the sliding chutes are formed in the mounting plates, the locking mechanism is fixedly connected to the outer walls of ports of the sliding chutes, and;

the fixing device comprises a sliding block, a sliding rod, a lower semi-arc ring, a bayonet A, a pin shaft barrel A, a pin shaft, an upper semi-arc ring, a pin shaft barrel B and a bayonet B, wherein the sliding block is installed in the sliding groove, the upper end of the sliding block is fixedly connected with the sliding rod, the lower semi-arc ring is installed at the upper end of the sliding rod, one end of the lower semi-arc ring is fixedly connected with the bayonet A, the two sides of the other end of the sliding block are respectively provided with the pin shaft barrel A, a pin shaft is sleeved in the pin shaft barrel A, the pin shaft barrel B fixedly connected with one end of the upper semi-arc ring is sleeved on the outer wall of the pin.

Further, latched device includes pivot, the lantern ring, takes pole, tank bracket and spacing groove, and pivot fixed connection is on the outer wall of spout port one side, and the lantern ring is cup jointed to the outer wall of pivot, and the one end of pole is taken to the outer wall fixed connection of the lantern ring, and the other end of taking the pole extends to the inside that sets up the spacing groove at the tank bracket side, and the tank bracket is installed on the outer wall of spout port opposite side.

Further, all set up the bolt hole on bayonet socket A and the bayonet socket B, and the bolt hole is parallel corresponding setting from top to bottom.

Furthermore, a fixing bolt B is installed in the bolt hole, penetrates through the bolt hole, and is locked at the lower end through a nut.

Further, the width and the height of the sliding groove are two thirds of the width and the height of the mounting plate.

Furthermore, two groups of identical fixing devices are arranged in the sliding groove side by side.

Further, the outer wall of the support column is wound with a damping spring, the upper end of the damping spring is fixedly connected with the lower end of the mounting plate, and the lower end of the damping spring is fixedly connected with the upper end of the base plate.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model provides a pair of self-adaptation formula transmission bearing supporting component, through two sets of fixing device of slider installation in the spout, remove the distance between slider adjustment fixing device, can satisfy the demand of different thickness bearings, avoid changing fixing device's trouble, convenient quick.

2. The utility model provides a pair of self-adaptation formula transmission bearing supporting component, the fixing device of bearing adopt two half arc rings, through round pin axle and round pin hub connection one end, the other end passes through fixing bolt and nut swing joint, twists and moves back the nut and open the first half arc ring and install the bearing after, twist once more and close two half arc rings just can block the bearing, and is light easy.

3. The utility model provides a pair of self-adaptation formula transmission bearing supporting component, fixing device install in the upper end of bottom plate, and the bottom plate has increased fixed area, and is more firm when making the bearing installation use, and sets up damping spring on the support column outer wall, eliminates mechanical vibration to the influence of bearing, avoids the axle to bear the damage.

Drawings

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

FIG. 2 is a schematic structural view of the supporting device of the present invention;

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

fig. 4 is a schematic structural diagram of the latch mechanism of the present invention.

In the figure: 1. a support device; 11. a base plate; 12. mounting holes; 13. fixing the bolt A; 14. a support pillar; 15. mounting a plate; 16. a chute; 17. a latch mechanism; 171. a rotating shaft; 172. a collar; 173. building a rod; 174. a slot frame; 175. a limiting groove; 18. a damping spring; 2. a fixing device; 21. a slider; 22. a slide bar; 23. a lower half arc ring; 24. a bayonet A; 25. a pin shaft cylinder A; 26. a pin shaft; 27. an upper half arc ring; 28. a pin shaft cylinder B; 29. a bayonet B; 210. bolt holes; 211. a fixing bolt B; 212. and a nut.

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.

Referring to fig. 1-2, a self-adaptive transmission bearing supporting assembly includes a supporting device 1 and a fixing device 2, the fixing device 2 is installed at the upper end of the supporting device 1, the supporting device 1 includes a bottom plate 11, mounting holes 12, a fixing bolt a13, a supporting column 14, a mounting plate 15, a sliding chute 16 and a locking mechanism 17, the mounting holes 12 are respectively opened at the upper end of the bottom plate 11 near four corners, the fixing bolt a13 is installed in the mounting holes 12, the upper end of the bottom plate 11 at the inner side of the fixing bolt a13 is respectively fixedly connected with the supporting column 14, the mounting plate 15 is arranged at the upper end of the supporting column 14, damping springs 18 are respectively wound on the outer wall of the supporting column 14, the upper end of the damping springs 18 is fixedly connected with the lower end of the mounting plate 15, the lower end is fixedly connected with the upper end of the bottom plate 11, the sliding chute 16 is opened on, the outer wall of the port of the sliding chute 16 is fixedly connected with a locking mechanism 17, and two groups of identical fixing devices 2 are arranged in the sliding chute 16 side by side.

Referring to fig. 3, a self-adaptive transmission bearing support assembly, a fixing device 2 includes a slider 21, a slide rod 22, a lower semi-arc ring 23, a bayonet a24, a pin barrel a25, a pin shaft 26, an upper semi-arc ring 27, a pin barrel B28, and a bayonet B29, the slider 21 is installed in a sliding slot 16, the upper end of the slider 21 is fixedly connected to the slide rod 22, the lower semi-arc ring 23 is installed at the upper end of the slide rod 22, one end of the lower semi-arc ring 23 is fixedly connected to the bayonet a24, two sides of the other end are respectively provided with the pin barrel a25, the pin shaft 26 is sleeved in the pin barrel a25, the outer wall of the pin shaft 26 inside the pin barrel a25 is sleeved with the pin barrel B28 fixedly connected to one end of the upper semi-arc ring 27, the other end of the upper semi-arc ring 27 is fixedly connected to the bayonet B29, the bayonet a24 and the bayonet B29 are both provided with bolt holes 210, and the bolt holes 210 are, the lower end is locked by a nut 212.

Referring to fig. 4, a self-adaptive transmission bearing support assembly, a locking mechanism 17 includes a rotating shaft 171, a sleeve ring 172, a connecting rod 173, a slot bracket 174 and a limiting slot 175, the rotating shaft 171 is fixedly connected to an outer wall of one side of a port of a sliding slot 16, the outer wall of the rotating shaft 171 is sleeved with the sleeve ring 172, the outer wall of the sleeve ring 172 is fixedly connected to one end of the connecting rod 173, the other end of the connecting rod 173 extends to the inside of the limiting slot 175 disposed at the side end of the slot bracket 174, and the slot bracket 174 is mounted on the outer wall of the other side of the port of.

In summary, the following steps: the utility model provides a self-adaptation formula transmission bearing supporting component, install two sets of fixing device 2 through slider 21 in spout 16, remove slider 21 and adjust the distance between fixing device 2, can satisfy the demand of different thickness bearings, avoid the trouble of changing fixing device 2, convenient and fast; the fixing device 2 of the bearing adopts two semi-arc rings, one end is connected with the pin shaft barrel through the pin shaft 26, the other end is movably connected with the nut 212 through a fixed bolt, after the nut 212 is unscrewed and the upper semi-arc ring 27 is opened and the bearing is installed, the bearing can be clamped and fixed by screwing the two semi-arc rings again, and the operation is easy and convenient; fixing device 2 installs in the upper end of bottom plate 11, and bottom plate 11 has increased fixed area, and is more firm when making the bearing installation use, and sets up damping spring 18 on support column 14 outer wall, eliminates mechanical vibration to the influence of bearing, avoids the axle to bear the damage. The self-adaptive transmission bearing supporting assembly is simple in structure, convenient and practical and stable in performance.

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 an adaptive type transmission bearing supporting component, includes strutting arrangement (1) and fixing device (2), and the upper end at strutting arrangement (1), its characterized in that are installed in fixing device (2): the supporting device (1) comprises a bottom plate (11), mounting holes (12), fixing bolts A (13), supporting columns (14), mounting plates (15), sliding chutes (16) and locking mechanisms (17), the mounting holes (12) are respectively formed in the upper end of the bottom plate (11) close to the four corners, the fixing bolts A (13) are mounted in the mounting holes (12), the supporting columns (14) are respectively and fixedly connected to the upper end of the bottom plate (11) on the inner side of the fixing bolts A (13), the mounting plates (15) are arranged at the upper ends of the supporting columns (14), the sliding chutes (16) are formed in the mounting plates (15), the locking mechanisms (17) are fixedly connected to the outer walls of ports of the sliding chutes (16), and the fixing devices (2) are mounted in the sliding;

fixing device (2) include slider (21), slide bar (22), lower semi-arc ring (23), bayonet socket A (24), round pin axle section of thick bamboo A (25), round pin axle (26), last semi-arc ring (27), round pin axle section of thick bamboo B (28), and bayonet socket B (29), install in spout (16) slider (21), the upper end fixed connection slide bar (22) of slider (21), lower semi-arc ring (23) is installed to the upper end of slide bar (22), the one end fixed connection bayonet socket A (24) of lower semi-arc ring (23), other end both sides set up round pin axle section of thick bamboo A (25) respectively, round pin axle (26) are cup jointed in round pin axle section of thick bamboo A (25), cup joint on the outer wall of round pin axle (26) of round pin axle section of thick bamboo A (25) inboard round pin axle section of thick bamboo B (28) with last semi-arc ring (27) one end fixed connection, the other end fixed.

2. The adaptive drive bearing support assembly of claim 1, wherein: latching mechanism (17) are including pivot (171), lantern ring (172), take pole (173), truss (174) and spacing groove (175), pivot (171) fixed connection is on the outer wall of spout (16) port one side, the outer wall of pivot (171) cup joints lantern ring (172), the outer wall fixed connection of lantern ring (172) takes the one end of pole (173), the other end of taking pole (173) extends to the inside that sets up spacing groove (175) at truss (174) side, truss (174) are installed on the outer wall of spout (16) port opposite side.

3. The adaptive drive bearing support assembly of claim 1, wherein: the bayonet A (24) and the bayonet B (29) are respectively provided with a bolt hole (210), and the bolt holes (210) are arranged in parallel up and down.

4. The adaptive drive bearing support assembly of claim 3, wherein: and a fixing bolt B (211) is arranged in the bolt hole (210), the fixing bolt B (211) penetrates through the bolt hole (210), and the lower end of the fixing bolt B is locked by a nut (212).

5. The adaptive drive bearing support assembly of claim 1, wherein: the width and the height of the sliding groove (16) are two thirds of the width and the height of the mounting plate (15).

6. The adaptive drive bearing support assembly of claim 1, wherein: two groups of identical fixing devices (2) are arranged in the sliding groove (16) side by side.

7. The adaptive drive bearing support assembly of claim 1, wherein: the outer wall of the supporting column (14) is wound with a damping spring (18), the upper end of the damping spring (18) is fixedly connected with the lower end of the mounting plate (15), and the lower end of the damping spring is fixedly connected with the upper end of the bottom plate (11).