CN220363942U

CN220363942U - Adjust combination formula bearing roller support

Info

Publication number: CN220363942U
Application number: CN202321590191.2U
Authority: CN
Inventors: 张学响
Original assignee: Xuzhou Runfeng Machinery Manufacturing Co ltd
Current assignee: Xuzhou Runfeng Machinery Manufacturing Co ltd
Priority date: 2023-06-21
Filing date: 2023-06-21
Publication date: 2024-01-19
Anticipated expiration: 2033-06-21

Abstract

The utility model discloses an adjustable combined carrier roller bracket which comprises a carrier roller bracket body, wherein the carrier roller bracket body consists of a main support seat, a movable support seat, main carrier roller frames and side carrier roller frames, the movable support seat is symmetrically arranged on two sides of the main support seat, the main carrier roller frames are symmetrically arranged at the upper ends of the main support seat, main carrier rollers are arranged between two opposite sides of the main carrier roller frames, the side carrier roller frames are arranged at one sides, far away from the main carrier roller frames, of the upper ends of the movable support seats, and side carrier rollers are arranged between the side carrier roller frames and the main carrier roller frames. This adjust combination formula bearing roller support is through main supporting seat and removal supporting seat through the block remove on the lug to can adjust the distance between main bearing roller frame and the main supporting seat upside bearing roller frame on the removal supporting seat, use through horizontal pole, removal seat, slide and guide rail collocation simultaneously, be convenient for adjust the distance between the main bearing roller frame, improve the flexibility of bearing roller support body in the use.

Description

Adjust combination formula bearing roller support

Technical Field

The utility model relates to the technical field of carrier roller brackets, in particular to an adjustable combined carrier roller bracket.

Background

The carrier rollers are important parts of the belt conveyor, are various in types and large in quantity, can support the weight of the conveying belt and the weight of materials, and account for 35% of the total cost of one belt conveyor, so that the carrier rollers play a vital role in the conveying machinery. The carrier roller is divided into two types of steel and plastic, and the carrier roller can be supported by using a carrier roller bracket when in use.

Through searching, the carrier roller bracket in the prior art is typically shown as a publication number CN202508590U, and the composite integrated carrier roller bracket comprises a base, wherein a first side branch and a second side branch are arranged at two ends of the base, a first middle branch and a second middle branch are arranged on the base between the first side branch and the second side branch, and the base, the first side branch and the second side branch and the first middle branch and the second middle branch form an integrated structure. The composite integrated carrier roller bracket provided by the utility model can overcome the defects of the existing steel carrier roller bracket, has a simple production process, can bear repeated impact and vibration, does not deform, and reduces potential safety hazards.

In summary, the carrier roller support is of an integral structure, and can only be applied to carrier rollers of one size, so that the limitation is larger when the carrier roller is used, the range of the carrier roller in use is reduced, the flexibility of the carrier roller support in the use process is reduced, and the existing equipment is required to be improved aiming at the problems.

Disclosure of Invention

The utility model aims to provide an adjustable combined type carrier roller bracket, which solves the problems that the carrier roller bracket in the prior art is of an integrated structure and can only be suitable for a carrier roller with one size, so that the limitation is larger when the carrier roller is used, the range of the carrier roller when the carrier roller is used is reduced, and the flexibility of the carrier roller bracket in the use process is reduced.

In order to achieve the above purpose, the present utility model provides the following technical solutions: an adjustable combined carrier roller bracket comprises a carrier roller bracket body,

the roller support body comprises main tributary supporting seat, removal supporting seat, main roller frame and side roller frame, main tributary supporting seat bilateral symmetry is provided with and removes the supporting seat, and removes the supporting seat and be sliding connection with the main tributary supporting seat, removes the supporting seat simultaneously and is provided with the supporting leg with main tributary supporting seat lower extreme all symmetry, main tributary supporting seat upper end symmetry is provided with main roller frame, and two install the main roller between the opposite one side of main roller frame, two it installs side roller frame to remove supporting seat upper end and keep away from main roller frame one side, and installs the side roller between side roller frame and the main roller frame.

Preferably, a groove is formed in the middle of the upper end of the main support seat, two transverse rods are arranged on two sides of the inner portion of the groove, meanwhile, two transverse rods are connected through a movable seat, a sliding seat is arranged in the middle of the lower end of the movable seat, the sliding seat is in sliding connection with a guide rail arranged in the middle of the lower end of the inner portion of the groove, meanwhile, two ends of the movable seat are respectively in sliding connection with sliding grooves symmetrically formed in the side edges of the groove, and protruding blocks are symmetrically arranged in the middle of the front face and the back face of the main support seat;

by adopting the technical scheme, the distance between the main roller frames can be conveniently adjusted.

Preferably, the middle of the front and the back of the movable supporting seat is symmetrically provided with a clamping block, the clamping block is in clamping connection with the lug, one side of the upper end of the clamping block is provided with a fixing bolt, and the fixing bolt penetrates through the clamping block and the lug and extends to the lower end of the lug;

by adopting the technical scheme, the distance between the side roller frame and the main roller frame is convenient to adjust.

Preferably, the main roller frame comprises a main roller frame body, the inner side of the main roller frame body is connected with a main roller through a first bearing, two ends of the main roller penetrate through the first bearing and are connected with a first limiting threaded sleeve, a fixed seat is arranged on one side, close to the side, of the main roller frame body, of the roller frame, the fixed seat is connected with an adjusting roller frame through an adjusting rod, meanwhile, two ends of the adjusting rod penetrate through two ends of the fixed seat and are connected with fixing nuts, the adjusting roller frame is connected with one end of a side roller through a second bearing, and the side roller penetrates through a second bearing and is connected with a second limiting threaded sleeve;

by adopting the technical scheme, the main carrier roller and the side carrier roller are convenient to mount and support.

Preferably, the side carrier roller frame is provided with a plurality of mounting holes, a third bearing is arranged in each mounting hole, and the third bearing is connected with the other end of the side carrier roller in a clamping way;

through adopting above-mentioned technical scheme, be convenient for adjust side bearing roller installation inclination, improve the practicality that the device used.

Compared with the prior art, the utility model has the beneficial effects that: the adjustable combined type carrier roller bracket,

(1) In order to solve the problem that the carrier roller support is of an integrated structure and can only be suitable for carrier rollers of one size, the limitation is larger when the carrier roller is used, the range of the carrier roller in use is reduced, and the flexibility of the carrier roller support in the use process is reduced;

(2) In order to solve the problem of side bearing roller installation angle adjustment, this application is through being provided with fixing base, regulating roll frame, adjusting pole and side bearing roller frame collocation and use, the effectual side bearing roller frame of having realized adjusts the angle of offside bearing roller in the use, the practicality of improving the device use.

Drawings

FIG. 1 is a schematic elevational view of the present utility model;

FIG. 2 is a schematic diagram of a front cross-sectional structure of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;

FIG. 4 is a schematic side sectional view of the main support and the movable support of the present utility model;

fig. 5 is a schematic perspective view of the main support and the movable support according to the present utility model.

In the figure: 1. a carrier roller support body; 2. a main support seat; 201. a cross bar; 202. a movable seat; 203. a slide; 204. a guide rail; 205. a bump; 3. moving the supporting seat; 301. a clamping block; 302. a fixing bolt; 4. a main roller frame; 401. a main roller frame body; 402. a fixing seat; 403. adjusting a roller frame; 404. an adjusting rod; 5. a main carrier roller; 6. a side roller frame; 7. side carrier rollers.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present utility model provides a technical solution: according to the adjustment combined type carrier roller support, as shown in fig. 1, 2, 3, 4 and 5, a carrier roller support body 1 is composed of a main support seat 2, a movable support seat 3, a main carrier roller frame 4 and a side carrier roller frame 6, the movable support seat 3 is symmetrically arranged on two sides of the main support seat 2, and the movable support seat 3 is in sliding connection with the main support seat 2, so that the distance between the main carrier roller frame 4 and the side carrier roller frame 6 is convenient to adjust, the device is suitable for carrier rollers with different length sizes, the practicality of the device is improved, and supporting legs are symmetrically arranged at the lower ends of the movable support seat 3 and the main support seat 2, so that the main support seat 2 and the movable support seat 3 are convenient to support.

According to the illustration of fig. 1, fig. 2, fig. 3 and fig. 4, the main support seat 2 is provided with main roller frame 4 symmetrically in the upper end, main roller frame 4 includes main roller frame body 401, and install main roller 5 between two main roller frame 4 opposite sides, main roller frame body 401 inboard and main roller 5 are connected through first bearing, and main roller 5 both ends run through first bearing and first spacing thread bush and are connected, main roller frame body 401 is close to side roller frame 6 one side on install fixing base 402, and fixing base 402 is connected with adjusting roller frame 403 through adjusting lever 404, through rotating adjusting roller frame 403, make adjusting roller frame 403 lower extreme drive adjusting lever 404 rotate, thereby adjust adjusting roller frame 403 gradient, simultaneously adjusting lever 404 both ends run through fixing base 402 both ends and are connected with fixation nut, be convenient for adjusting lever 404 carry out spacing fixedly, adjusting roller frame 403 and side roller 7 one end are connected through the second bearing, and side roller 7 runs through the second bearing and is connected with second spacing thread bush, make side roller 7 high in fluency when rotating.

Further, the middle of the upper end of the main support seat 2 is provided with a groove, two sides of the inside of the groove are provided with cross bars 201, meanwhile, two cross bars 201 are connected through a moving seat 202, a sliding seat 203 is installed in the middle of the lower end of the moving seat 202, the sliding seat 203 is in sliding connection with a guide rail 204 installed in the middle of the lower end of the inside of the groove, the sliding seat 203 moves on the guide rail 204, the distance between two main support roller frame bodies 401 is convenient to adjust, and therefore the main support roller frame is applicable to main support rollers 5 with different lengths, and meanwhile, two ends of the moving seat 202 are respectively in sliding connection with sliding grooves symmetrically formed on the sides of the groove, so that the moving seat 202 has good stability when moving on the cross bars 201.

According to the illustration of fig. 1, 2, 4 and 5, the side roller frames 6 are installed on the side of the upper ends of the two movable supporting seats 3 far away from the main roller frame 4, a plurality of mounting holes are formed in the side roller frames 6, a third bearing is installed in each mounting hole, meanwhile, the third bearing is connected with the other end of the side roller 7 in a clamping manner, and the side roller 7 is installed between the side roller frames 6 and the main roller frame 4.

Further, the middle of the front and back sides of the movable supporting seat 3 is symmetrically provided with the clamping blocks 301, the clamping blocks 301 are connected with the protruding blocks 205 in a clamping mode, meanwhile, one side of the upper end of each clamping block 301 is provided with the fixing bolt 302, the fixing bolts 302 penetrate through the clamping blocks 301 and the protruding blocks 205 and extend to the lower ends of the protruding blocks 205, the movable supporting seat 3 is conveniently fixed on the main supporting seat 2 through the fixing bolts 302, displacement of the movable supporting seat 3 due to collision of external force during use is avoided, and stability during use is improved.

When the roller frame is used, one end of the main roller 5 is connected with the main roller frame body 401, then the main roller frame 4 is moved, so that the lower end of the main roller frame 4 moves on the guide rail 204 through the moving seat 202 and the sliding seat 203, the main roller frame body 401 on the other side is connected with the other end of the main roller 5, then one end of the side roller 7 is connected with the adjusting roller frame 403, then the moving support seat 3 is pulled according to the length of the side roller 7, the side roller frame 6 on the moving support seat 3 is connected with the other end of the side roller 7, and the clamping block 301 and the convex block 205 are fixed through the fixing bolt 302, so that the stability of the connection between the moving support seat 3 and the main support seat 2 is improved.

The terms "center," "longitudinal," "transverse," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used for descriptive simplicity and convenience only and not as an indication or implying that the apparatus or element being referred to must have a particular orientation, be constructed and operated for a particular orientation, based on the orientation or positional relationship illustrated in the drawings, and thus should not be construed as limiting the scope of the present utility model.

Although the present utility model has been described 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, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. An adjustable combined carrier roller bracket, which comprises a carrier roller bracket body (1), and is characterized in that:

the roller support body (1) comprises main support seat (2), removal supporting seat (3), main roller frame (4) and side roller frame (6), main support seat (2) bilateral symmetry is provided with and removes supporting seat (3), and removes supporting seat (3) and main support seat (2) and be sliding connection, and it is provided with the supporting leg to remove supporting seat (3) and main support seat (2) lower extreme equal symmetry simultaneously, main support seat (2) upper end symmetry is provided with main roller frame (4), and two install main roller (5) between main roller frame (4) opposite side, two side roller frame (6) are installed to main roller frame (4) one side is kept away from to main roller frame (4) upper end, and installs side roller (7) between side roller frame (6) and main roller frame (4).

2. An adjustable combination idler cradle as set forth in claim 1, wherein: the novel sliding support is characterized in that a groove is formed in the middle of the upper end of the main support seat (2), transverse rods (201) are arranged on two sides of the inner portion of the groove, the two transverse rods (201) are connected through a movable seat (202), a sliding seat (203) is arranged in the middle of the lower end of the movable seat (202), the sliding seat (203) is connected with a guide rail (204) arranged in the middle of the lower end of the inner portion of the groove in a sliding mode, two ends of the movable seat (202) are respectively connected with sliding grooves symmetrically formed in the side edges of the groove in a sliding mode, and protruding blocks (205) are symmetrically arranged in the middle of the front face and the back face of the main support seat (2).

3. An adjustable combination idler cradle as set forth in claim 1, wherein: the front and back middle of the movable supporting seat (3) are symmetrically provided with clamping blocks (301), the clamping blocks (301) are connected with the protruding blocks (205) in a clamping mode, meanwhile, fixing bolts (302) are installed on one side of the upper ends of the clamping blocks (301), and the fixing bolts (302) penetrate through the clamping blocks (301) and the protruding blocks (205) and extend to the lower ends of the protruding blocks (205).

4. An adjustable combination idler cradle as set forth in claim 1, wherein: main bearing roller frame (4) include main bearing roller frame body (401), main bearing roller frame body (401) inboard is connected with main bearing roller (5) through first bearing, and main bearing roller (5) both ends run through first bearing and first spacing thread bush and are connected, main bearing roller frame body (401) are close to install fixing base (402) on side bearing roller frame (6) one side, and fixing base (402) are connected with adjusting roller frame (403) through adjusting pole (404), and adjusting pole (404) both ends run through fixing base (402) both ends and are connected with fixation nut simultaneously, adjusting roller frame (403) are connected with side bearing roller (7) one end through the second bearing, and side bearing roller (7) run through the second bearing and are connected with the spacing thread bush of second.

5. An adjustable combination idler cradle as set forth in claim 1, wherein: a plurality of mounting holes are formed in the side carrier roller frame (6), a third bearing is mounted in each mounting hole, and meanwhile the third bearing is connected with the other end of the side carrier roller (7) in a clamping mode.