CN216078002U - Bearing seat convenient to quick adjustment radial position - Google Patents

Abstract

A bearing seat convenient for quickly adjusting the radial position belongs to the technical field of bearing equipment; the lower surface of the sliding bottom plate is provided with two translation sliding strips which are parallel to each other and are connected in the guide sliding groove in a sliding mode, the translation sliding strips are arranged and are matched in the guide sliding groove in a sliding mode, movement of the sliding seat in the left direction and the right direction is achieved, the plurality of fastening bolts are arranged, when the position of the sliding seat is adjusted, nuts at two ends of the fastening bolts are screwed to achieve relative fixing between the sliding seat and the sliding base, the lifting screw rod and the rotating sleeve are arranged, the rotating sleeve drives the bearing seat mounting plate to ascend or descend, movement of the sliding seat in the upper direction and the lower direction is achieved, and when the position of the bearing seat is adjusted, the bearing seat mounting plate and sliding vertical plates on two sides can be fixed relatively by screwing the fastening bolts.

Description

Bearing seat convenient to quick adjustment radial position

Technical Field

The utility model belongs to the technical field of bearing equipment, and particularly relates to a bearing seat convenient for quickly adjusting the radial position.

Background

During the production and use of sheet metal equipment, the distance between the two rollers and the bearing seat can be adjusted according to the production requirements. However, during production, it is common to touch slabs of different thicknesses, which requires that the diameters of the two rollers be changed accordingly to ensure the passage of slabs of different thicknesses. In order to achieve the purpose, the rollers with different diameters need to be replaced or the distance between the two rollers needs to be adjusted, but the roller is often pressed or is difficult to adjust, so that much time and labor are wasted, and the production efficiency is reduced.

Disclosure of Invention

The utility model mainly solves the technical problems in the prior art and provides a bearing seat convenient for quickly adjusting the radial position.

The technical problem of the utility model is mainly solved by the following technical scheme: a bearing seat convenient for quickly adjusting the radial position comprises a sliding base and a sliding seat, wherein the upper surface of the sliding base is provided with two guide sliding grooves which penetrate through the sliding base from left to right, the two sliding grooves are parallel to each other, the horizontal middle position of the front end surface of the sliding base is provided with a bolt fastening sliding groove which is communicated with the front end surface and the rear end surface of the sliding base, the front end and the rear end of the bolt fastening sliding groove are both in a tapered structure, the bolt fastening sliding groove is communicated with the guide sliding grooves, the sliding seat comprises a sliding bottom plate, the lower surface of the sliding bottom plate is provided with two translation sliding strips, the two translation sliding strips are parallel to each other and are connected in the guide sliding grooves in a sliding manner, a plurality of bolt holes are arranged on the two translation sliding strips, the bolt hole positions of the two translation sliding strips correspond to each other, and a lifting screw rod is vertically arranged at the central position of the upper surface of the sliding bottom plate, a rotary sleeve is sleeved on the lifting screw rod and is in threaded connection with the lifting screw rod, a plurality of adjusting holes are arranged on the outer ring surface of the rotary sleeve in an equidistant annular array manner, a rotary plate is arranged at the upper end of the rotary sleeve, the rotating plate is rotationally connected with the rotating sleeve, two sliding vertical plates are symmetrically arranged on the upper surface of the sliding bottom plate at two sides of the lifting screw rod, a guide boss is arranged on the inner side surfaces of the two sliding vertical plates, the sliding vertical plates at the front side and the rear side of the guide boss are provided with screw mounting chutes communicated with each other left and right, the outer ends of the screw mounting chutes at the two sides are of taper structures, the upper end of the rotating plate is fixedly connected with a bearing seat mounting plate, two ends of the bearing seat mounting plate are provided with guide grooves, the guide grooves are slidably matched in the corresponding guide bosses, and a bearing seat is arranged in the middle of the upper surface of the bearing seat mounting plate.

Preferably, each screw mounting sliding groove is provided with a fastening screw, and the inner end of the fastening screw is connected to the bearing seat mounting plate.

Preferably, each bolt hole is provided with a fastening bolt, the front end and the rear end of each fastening bolt are slidably matched in the bolt fastening sliding groove, the front end and the rear end of each fastening bolt are respectively connected with a nut, and the nuts are slidably connected in the bolt fastening sliding grooves.

The utility model has the following beneficial effects: the lower surface of the sliding bottom plate is provided with two translation sliding strips which are parallel to each other and are connected in the guide sliding groove in a sliding mode, the translation sliding strips are arranged and are matched in the guide sliding groove in a sliding mode, movement of the sliding seat in the left direction and the right direction is achieved, the plurality of fastening bolts are arranged, when the position of the sliding seat is adjusted, nuts at two ends of the fastening bolts are screwed to achieve relative fixing between the sliding seat and the sliding base, the lifting screw rod and the rotating sleeve are arranged, the rotating sleeve drives the bearing seat mounting plate to ascend or descend, movement of the sliding seat in the upper direction and the lower direction is achieved, and when the position of the bearing seat is adjusted, the bearing seat mounting plate and sliding vertical plates on two sides can be fixed relatively by screwing the fastening bolts.

Drawings

FIG. 1 is a schematic diagram of an embodiment of the present invention;

FIG. 2 is a schematic view of a sliding base according to the present invention;

fig. 3 is a schematic structural view of the sliding seat of the present invention.

In the figure: 1. a sliding base; 2. a guide chute; 3. the bolt fastens the chute; 4. a sliding bottom plate; 5. translating the slide bar; 6. bolt holes; 7. a lifting screw; 8. rotating the sleeve; 9. an adjustment hole; 10. a rotating plate; 11. sliding the vertical plate; 12. a guide boss; 13. mounting a sliding groove by using a screw; 14. a bearing seat mounting plate; 15. a guide groove; 16. a bearing seat; 17. fastening screws; 18. fastening a bolt; 19. and a nut.

Detailed Description

The technical scheme of the utility model is further specifically described by the following embodiments and the accompanying drawings.

Example (b): a bearing seat convenient for quickly adjusting the radial position, as shown in figures 1-3, comprises a sliding base 1 and a sliding seat, the upper surface of the sliding base 1 is provided with two guide sliding chutes 2 which penetrate through the sliding base 1 from left to right, the two sliding chutes are parallel to each other, a bolt fastening sliding groove 3 which is communicated with the front and the back is arranged at the horizontal middle position of the front end surface of the sliding base 1, the front end and the rear end of the bolt fastening sliding chute 3 are both in a taper structure, the bolt fastening sliding chute 3 is communicated with the guide sliding chute 2, the sliding seat comprises a sliding bottom plate 4, two translation sliding strips 5 are arranged on the lower surface of the sliding bottom plate 4, the translation sliding strip 5 is arranged and the translation sliding strip 5 is arranged in the guide sliding chute 2 in a sliding way, so that the sliding seat can move in the left and right directions, and a plurality of fastening bolts 18 are arranged, after the position of the sliding seat is adjusted, the nuts 19 at the two ends of the fastening bolt 18 are screwed down to realize the relative fixation between the sliding seat and the sliding base 1. The two translation sliding strips 5 are parallel to each other, the two translation sliding strips 5 are slidably connected in the guide chute 2, a plurality of bolt holes 6 are formed in each translation sliding strip 5, the positions of the bolt holes 6 of the two translation sliding strips 5 correspond to each other, a lifting screw 7 is vertically arranged at the center of the upper surface of the sliding bottom plate 4, a rotating sleeve 8 is sleeved on the lifting screw 7, the rotating sleeve 8 is in threaded connection with the lifting screw 7, a plurality of adjusting holes 9 are formed in the outer ring surface of the rotating sleeve 8 in an equidistant annular array mode, a rotating plate 10 is arranged at the upper end of the rotating sleeve 8, the rotating sleeve 8 drives the bearing seat mounting plate 14 to ascend or descend by arranging the lifting screw 7 and the rotating sleeve 8, the sliding seat moves in the upper and lower directions, the rotating plate 10 is rotatably connected with the rotating sleeve 8, and two sliding vertical plates 11 are symmetrically arranged on the upper surfaces of the sliding bottom plates 4 on the two sides of the lifting screw 7, the inner side surfaces of the two sliding vertical plates 11 are respectively provided with a guide boss 12, the sliding vertical plates 11 on the front side and the rear side of each guide boss 12 are respectively provided with a screw mounting chute 13 communicated with the left side and the right side, the outer ends of the screw mounting chutes 13 on the two sides are both in a taper structure, the upper end of the rotating plate 10 is fixedly connected with a bearing seat mounting plate 14, two ends of the bearing seat mounting plate 14 are provided with guide grooves 15, the guide grooves 15 are slidably matched with the corresponding guide bosses 12, and a bearing seat 16 is arranged in the middle of the upper surface of the bearing seat mounting plate 14.

Each screw mounting chute 13 is provided with a fastening screw 17, after the vertical position of the bearing block 16 is adjusted, the bearing block mounting plate 14 and the sliding vertical plates 11 on the two sides are fixed relatively by screwing the fastening screw 17, the inner end of the fastening screw 17 is connected to the bearing block mounting plate 14, each bolt hole 6 is provided with a fastening bolt 18, the front end and the rear end of the fastening bolt 18 are slidably matched with the bolt fastening chute 3, the front end and the rear end of the fastening bolt 18 are respectively connected with a nut 19, and the nut 19 is slidably connected to the bolt fastening chute 3.

Finally, it should be noted that the above embodiments are merely representative examples of the present invention. It is obvious that the utility model is not limited to the above-described embodiments, but that many variations are possible. Any simple modification, equivalent change and modification made to the above embodiments in accordance with the technical spirit of the present invention should be considered to be within the scope of the present invention.

Claims (3)

1. The utility model provides a bearing frame convenient to quick adjustment radial position, includes sliding bottom (1) and sliding seat, its characterized in that: the upper surface of the sliding base (1) is provided with two guide sliding grooves (2) which penetrate through the sliding base (1) from left to right, the two sliding grooves are parallel to each other, the horizontal middle position of the front end surface of the sliding base (1) is provided with a bolt fastening sliding groove (3) which penetrates through the front and the rear, the front end and the rear end of the bolt fastening sliding groove (3) are both in a cone mouth structure, the bolt fastening sliding groove (3) is communicated with the guide sliding groove (2), the sliding base comprises a sliding bottom plate (4), the lower surface of the sliding bottom plate (4) is provided with two translation sliding strips (5), the two translation sliding strips (5) are parallel to each other, the two translation sliding strips (5) are connected in the guide sliding groove (2) in a sliding manner, a plurality of bolt holes (6) are arranged on the two translation sliding strips (5), and the bolt holes (6) of the two translation sliding strips (5) correspond to each other, a lifting screw rod (7) is vertically arranged at the center of the upper surface of the sliding bottom plate (4), a rotating sleeve (8) is sleeved on the lifting screw rod (7), the rotating sleeve (8) is in threaded connection with the lifting screw rod (7), a plurality of adjusting holes (9) are formed in the outer ring surface of the rotating sleeve (8) in an equidistant annular array manner, a rotating plate (10) is arranged at the upper end of the rotating sleeve (8), the rotating plate (10) is rotatably connected with the rotating sleeve (8), two sliding vertical plates (11) are symmetrically arranged on the upper surfaces of the sliding bottom plates (4) at the two sides of the lifting screw rod (7), a guide boss (12) is arranged on the inner side surfaces of the two sliding vertical plates (11), screw mounting chutes (13) which are communicated left and right are formed in the sliding vertical plates (11) at the front and the rear sides of the guide boss (12), and the outer ends of the screw mounting chutes (13) at the two sides are both conical structures, the upper end of the rotating plate (10) is fixedly connected with a bearing seat mounting plate (14), guide grooves (15) are formed in two ends of the bearing seat mounting plate (14), the guide grooves (15) are slidably matched in corresponding guide bosses (12), and a bearing seat (16) is arranged in the middle of the upper surface of the bearing seat mounting plate (14).

2. A bearing housing (16) for facilitating rapid adjustment of radial position according to claim 1, wherein: each screw mounting sliding groove (13) is internally provided with a fastening screw (17), and the inner end of the fastening screw (17) is connected to the bearing seat mounting plate (14).

3. A bearing housing (16) for facilitating rapid adjustment of radial position according to claim 1, wherein: each bolt hole (6) is internally provided with a fastening bolt (18), the front end and the rear end of each fastening bolt (18) are slidably matched with the bolt fastening sliding groove (3), the front end and the rear end of each fastening bolt (18) are respectively connected with a nut (19), and the nuts (19) are slidably connected into the bolt fastening sliding grooves (3).

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