CN216608094U

CN216608094U - Fixing device for bearing turning

Info

Publication number: CN216608094U
Application number: CN202123162698.1U
Authority: CN
Inventors: 许齐炯
Original assignee: Zhuji Defu Electrical Equipment Manufacturing Co ltd
Current assignee: Zhuji Defu Electrical Equipment Manufacturing Co ltd
Priority date: 2021-10-09
Filing date: 2021-12-16
Publication date: 2022-05-27
Anticipated expiration: 2031-12-16

Abstract

The utility model discloses a fixing device for bearing turning, which comprises a fixing block, wherein a fixing table is fixedly arranged at the upper end of the fixing block, a through hole which is communicated up and down is formed in the upper end of the fixing table, a telescopic rod is fixedly arranged on the bottom wall of an inner cavity of the fixing block, the upper end of the telescopic rod penetrates through the through hole and is fixedly provided with a platform, and a plurality of supporting assemblies which are distributed in an annular array are fixedly arranged at the upper end of the fixing table. According to the utility model, through the arranged supporting assembly, the push plate rotates the abutting connecting rod towards the direction of the telescopic rod when the platform moves downwards, and the baffle in the concave plate is driven to rotate along with the rotation of the supporting rod, so that the baffle drives the rubber block to abut against the inner diameter of the bearing to be fixed through the abutting plate, and a stable triangular structure is formed between the connecting rod and the bending of the connecting rod and the telescopic rod, so that the bearing is fixed more stably, the fixing is simpler, and a large amount of fixing time can be saved.

Description

Fixing device for bearing turning

Technical Field

The utility model relates to the technical field of fixing devices for turning, in particular to a fixing device for bearing turning.

Background

The bearing is an important part in modern mechanical equipment, 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, the function of the bearing is literally explained to be used for bearing the shaft, but the bearing is only a part of the function, the bearing can bear the radial load substantially, the bearing can also be understood to be used for fixing the shaft, the production and the processing of the bearing can be carried out by a turning locomotive, and a fixing device is used for assisting the processing.

However, the conventional fixing device for bearing turning is inconvenient for workers to fix due to the shape of the bearing in use, troublesome in fixing and waste of a large amount of fixing time of the workers, so that the conventional fixing device for bearing turning is improved.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a fixing device for bearing turning, which can effectively solve the problems in the background technology.

In order to achieve the purpose, the utility model adopts the technical scheme that:

the utility model provides a fixing device for bearing lathe work, includes the fixed block, the upper end fixed mounting of fixed block has the fixed station, the through-hole that link up from top to bottom is seted up to the upper end of fixed station, the inner chamber diapire fixed mounting of fixed block has the telescopic link, the upper end of telescopic link runs through-hole and fixed mounting has the platform, the upper end fixed mounting of fixed station has a plurality of to be the supporting component that the annular array distributes, a plurality of supporting component's upper end and platform fixed connection.

Preferably, the supporting component includes the connecting block, the one end fixed mounting that the connecting block is close to the through-hole has two installation pieces, two fixed mounting has the dwang between the installation piece, the surface of dwang rotates and installs the push pedal, the surface cover of dwang is equipped with two torsion spring, two torsion spring's one end and installation piece fixed connection, and two the other end and the push pedal fixed connection of installation piece.

Preferably, the connecting rod is installed in the inside rotation of connecting block, the rotation groove has been seted up to the upper end of connecting rod, the inside rotation in rotation groove installs the bracing piece, the upper end of bracing piece is rotated and is installed the turning block, the bracing piece is kept away from the one end lower part fixed mounting of telescopic link and is had the concave plate, the inside rotation of concave plate installs the baffle, the one end fixed mounting that the concave plate was kept away from to the baffle has the board of supporting, the board of supporting is kept away from the one end of baffle and has been seted up the mounting groove, the inside fixed mounting of mounting groove has the block rubber.

Preferably, the rotating block is fixedly installed at the lower end of the platform, and the connecting block is fixedly installed at the upper end of the fixing table.

Preferably, the outer surface of the rubber block is provided with an anti-skid groove, and the rubber block is positioned between the connecting rod and the supporting rod.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, through the arranged supporting assembly, the platform moves downwards to drive the supporting rod to rotate in the rotating block and the rotating groove, then the supporting rod drives the connecting rod to rotate in the connecting block, the push plate is abutted against the connecting rod to rotate towards the telescopic rod when the platform moves downwards, and the baffle in the concave plate is driven to rotate along with the rotation of the supporting rod, so that the baffle drives the rubber block to abut against the inner diameter of the bearing to be fixed through the abutting plate, and the bearing is more stably fixed because a stable triangular structure is formed between the connecting rod and the bending of the connecting rod and the telescopic rod, so that the fixing is simple and a large amount of fixing time can be saved.

Drawings

FIG. 1 is a schematic view of the overall structure of a fixing device for bearing turning according to the present invention;

FIG. 2 is a schematic connection diagram of a fixing device for bearing turning according to the present invention;

FIG. 3 is a schematic view of the overall structure of a support assembly in the fixing device for bearing turning according to the present invention;

FIG. 4 is a schematic view of a connection structure of a support assembly in the fixing device for bearing turning according to the present invention.

In the figure: 1. a fixed block; 2. a fixed table; 3. a support assembly; 31. connecting blocks; 32. a connecting rod; 33. a rotating groove; 34. a support bar; 35. rotating the block; 36. a resisting plate; 37. mounting blocks; 38. rotating the rod; 39. a torsion spring; 311. pushing the plate; 312. a concave plate; 313. a baffle plate; 314. mounting grooves; 315. a rubber block; 4. a platform; 5. a telescopic rod; 6. and a through hole.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.

As shown in fig. 1-4, a fixing device for bearing lathe work, including fixed block 1, the upper end fixed mounting of fixed block 1 has fixed station 2, through-hole 6 that link up from top to bottom is seted up to the upper end of fixed station 2, the inner chamber diapire fixed mounting of fixed block 1 has telescopic link 5, the upper end of telescopic link 5 runs through-hole 6 and fixed mounting has platform 4, the upper end fixed mounting of fixed station 2 has a plurality of to be the supporting component 3 that the annular array distributes, the upper end and the platform 4 fixed connection of a plurality of supporting component 3.

The supporting component 3 comprises a connecting block 31, two mounting blocks 37 are fixedly mounted at one end of the connecting block 31 close to the through hole 6, a rotating rod 38 is fixedly mounted between the two mounting blocks 37, a push plate 311 is rotatably mounted on the outer surface of the rotating rod 38, two torsion springs 39 are sleeved on the outer surface of the rotating rod 38, one ends of the two torsion springs 39 are fixedly connected with the mounting blocks 37, and the other ends of the two mounting blocks 37 are fixedly connected with the push plate 311, the platform 4 moves downwards to drive the support rod 34 to rotate in the rotating block 35 and the rotating groove 33, then the support rod 34 drives the connecting rod 32 to rotate in the connecting block 31, and the push plate 311 will abut against the connecting rod 32 to rotate towards the telescopic rod 5 when the platform 4 moves downwards, and will drive the baffle 313 in the concave plate 312 to rotate along with the rotation of the support rod 34, so that the baffle 313 drives the rubber block 315 to abut against the inner diameter of the bearing to be fixed through the abutting plate 36.

Connecting rod 32 is installed in the inside rotation of connecting block 31, rotation groove 33 has been seted up to the upper end of connecting rod 32, the inside rotation of rotation groove 33 installs bracing piece 34, turning block 35 is installed in the upper end rotation of bracing piece 34, the one end lower part fixed mounting that telescopic link 5 was kept away from to bracing piece 34 has concave plate 312, baffle 313 is installed in the inside rotation of concave plate 312, the one end fixed mounting that concave plate 312 was kept away from to baffle 313 has support plate 36, support plate 36 keeps away from the one end of baffle 313 and has seted up mounting groove 314, the inside fixed mounting of mounting groove 314 has rubber block 315, form stable triangular structure between buckling and the telescopic link 5 of connecting rod 32 and connecting rod 32.

The rotating block 35 is fixedly arranged at the lower end of the platform 4, and the connecting block 31 is fixedly arranged at the upper end of the fixed platform 2.

The outer surface of the rubber block 315 is provided with an anti-slip groove, the rubber block 315 is positioned between the connecting rod 32 and the supporting rod 34, and the rubber block 315 can prevent the bearing from slipping.

It should be noted that, the utility model is a fixing device for bearing turning, when in use, the telescopic rod 5 is contracted to drive the platform 4 to move downwards, the platform 4 moves downwards to drive the support rod 34 to rotate in the rotating block 35 and the rotating groove 33, then the support rod 34 drives the connecting rod 32 to rotate in the connecting block 31, the push plate 311 pushes against the connecting rod 32 to rotate towards the telescopic rod 5 when the platform 4 moves downwards, the rotation of the support rod 34 drives the baffle 313 in the concave plate 312 to rotate, so that the baffle 313 drives the rubber block 315 to push against the inner diameter of the bearing to be fixed through the push plate 36, and as the bending of the connecting rod 32 and the telescopic rod 5 form a stable triangular structure, the fixing of the bearing is more stable.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a fixing device for bearing lathe work, includes fixed block (1), its characterized in that: the utility model discloses a supporting component, including fixed block (1), through-hole (6) that link up about the upper end fixed mounting of fixed block (1), the upper end fixed mounting of fixed block (1) has fixed station (2), through-hole (6) that link up are seted up to the upper end of fixed station (2), the inner chamber diapire fixed mounting of fixed block (1) has telescopic link (5), the upper end of telescopic link (5) runs through-hole (6) and fixed mounting has platform (4), the upper end fixed mounting of fixed station (2) has supporting component (3) that a plurality of is the distribution of annular array, a plurality of the upper end and platform (4) fixed connection of supporting component (3).

2. The fixing device for bearing turning according to claim 1, characterized in that: supporting component (3) are including connecting block (31), connecting block (31) are close to the one end fixed mounting of through-hole (6) have two installation pieces (37), two fixed mounting has dwang (38) between installation piece (37), the surface rotation of dwang (38) installs push pedal (311), the surface cover of dwang (38) is equipped with two torsion spring (39), two the one end and installation piece (37) fixed connection of torsion spring (39), and two the other end and push pedal (311) fixed connection of installation piece (37).

3. The fixing device for bearing turning according to claim 2, characterized in that: connecting rod (32) are installed in the inside rotation of connecting block (31), rotation groove (33) have been seted up to the upper end of connecting rod (32), the inside rotation of rotation groove (33) installs bracing piece (34), the upper end of bracing piece (34) is rotated and is installed rotation piece (35), the one end lower part fixed mounting that telescopic link (5) were kept away from in bracing piece (34) has concave plate (312), baffle (313) are installed in the inside rotation of concave plate (312), the one end fixed mounting that concave plate (312) were kept away from in baffle (313) has support plate (36), support plate (36) keep away from the one end of baffle (313) and seted up mounting groove (314), the inside fixed mounting of mounting groove (314) has rubber block (315).

4. The fixture for bearing lathe work of claim 3, wherein: the rotating block (35) is fixedly installed at the lower end of the platform (4), and the connecting block (31) is fixedly installed at the upper end of the fixing platform (2).

5. The fixture for bearing turning according to claim 3, wherein: the outer surface of the rubber block (315) is provided with an anti-skidding groove, and the rubber block (315) is positioned between the connecting rod (32) and the supporting rod (34).