CN218930784U - Carrier roller mounting frame - Google Patents

Abstract

The utility model relates to the technical field of carrier roller mounting frames and discloses a carrier roller mounting frame which comprises a bottom plate, wherein support rods are fixedly arranged on two sides of the bottom plate, adjusting rods are telescopically arranged on two sides of the top of the bottom plate, a fixed plate is fixedly arranged on the top of the adjusting rods, support plates are slidably arranged on two sides of the top of the fixed plate, sliding blocks are fixedly arranged on the bottom of the support plates, sliding grooves matched with the sliding blocks are formed on two sides of the top of the fixed plate.

Description

Carrier roller mounting frame

Technical Field

The utility model belongs to the technical field of carrier roller mounting frames, and particularly relates to a carrier roller mounting frame.

Background

The carrier rollers used by the belt conveyer are cylindrical closed rollers, a central shaft penetrates through the rollers, bearings are arranged at two ends of the rollers, the whole belt conveyer is provided with two rows of carrier rollers in total, the upper row of carrier rollers are wound inside, and the lower row of carrier rollers support the belt and can support the weight of a conveying belt and the materials, so that the carrier rollers become important parts of the belt conveyer.

But the bearing roller mounting bracket in the present market carries out welded fastening at the mounting bracket in the installation usually with the bearing roller, leads to comparatively inconvenient when carrying out the dismouting to the bearing roller like this, and traditional mounting bracket holistic height is mostly fixed unchangeable simultaneously, leads to like this can't carrying out corresponding regulation according to the different height of installation.

Disclosure of Invention

The utility model aims to provide a carrier roller mounting frame for solving the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a bearing roller mounting bracket, which comprises a base plate, bottom plate bottom both sides fixed mounting has the bracing piece, bottom plate top both sides are flexible to be provided with the regulation pole, regulation pole top fixed mounting has the fixed plate, fixed plate top both sides slip is provided with the backup pad, backup pad bottom fixed mounting has the slider, the spout that mutually matches with the slider is seted up to fixed plate top both sides, slider top rotation is provided with fixing bolt, the installation through-hole has been seted up on backup pad top surface, the inside below fixed mounting of installation through-hole has first arc splint, the inside top activity of installation through-hole is provided with the second arc splint that mutually matches with first arc splint, second arc splint top both sides fixed mounting has the guide bar that runs through the backup pad in a sliding way, second arc splint top intermediate position rotation is provided with the lead screw that the screw runs through the backup pad in a thread, lead screw top fixed mounting has the rotation handle, first arc splint and the adjacent one side of second arc splint is fixedly provided with the slipmat, fixed bearing roller is provided with between two backup pads, bearing roller both ends fixed mounting has the roller, set up between first arc splint and second arc splint.

Preferably, the support rod and the fixing plate are internally provided with telescopic grooves matched with the adjusting rod, and the two sides of the surface of the fixing plate are rotatably provided with fastening bolts penetrating through the telescopic grooves.

Preferably, the middle position of the bottom of the fixed plate is rotationally provided with a screw rod with threads penetrating through the bottom plate, and the bottom of the screw rod is fixedly provided with a limiting plate.

Preferably, the middle position of the fixing plate is internally provided with a mounting groove, and the middle position of the mounting groove is rotationally provided with a worm wheel connected with the screw rod.

Preferably, one side of the inside of the mounting groove is rotatably provided with a worm meshed with the worm wheel, and the outer side of the fixing plate is rotatably provided with a rotary disk connected with the worm.

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

1) In operation, insert the roller on the bearing roller to the inside first arc splint of installation through-hole in the backup pad, then rotate the lead screw and drive the second arc splint and move down and press from both sides tight installation to the roller, be convenient for install the bearing roller of different specifications through slider and spout mutually supporting simultaneously, can drive the second arc splint through the reverse lead screw and move up, then reverse fixing bolt promotes the backup pad can make the roller pull out the installation through-hole and accomplish the bearing roller and get the dismantlement, so be convenient for carry out quick assembly disassembly or change to the bearing roller.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

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

FIG. 2 is a perspective view of a second arcuate clamping plate of the present utility model;

FIG. 3 is a cross-sectional view of a mounting plate of the present utility model;

in the figure: 1. a bottom plate; 2. a support rod; 3. an adjusting rod; 4. a fixing plate; 5. a support plate; 6. a slide block; 7. a chute; 8. mounting through holes; 9. a first arc splint; 10. a second arc splint; 11. a guide rod; 12. a screw rod; 13. a carrier roller; 14. a roll shaft; 15. a telescopic groove; 16. a screw; 17. a mounting groove; 18. a worm wheel; 19. a worm; 20. and (5) fastening a bolt.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; 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.

The first embodiment, given by fig. 1, 2 and 3, the utility model comprises a bottom plate 1, support rods 2 are fixedly arranged at two sides of the bottom plate 1, the function of supporting and fixing is achieved, adjusting rods 3 are telescopically arranged at two sides of the top of the bottom plate 1, a fixed plate 4 is fixedly arranged at the top of each adjusting rod 3, the stability of the up-down movement of the fixed plate 4 is improved, a support plate 5 is slidably arranged at two sides of the top of each fixed plate 4, a sliding block 6 is fixedly arranged at the bottom of each support plate 5, sliding grooves 7 matched with the sliding blocks 6 are formed at two sides of the top of each fixed plate 4, the sliding blocks 6 are matched with the sliding grooves 7 to facilitate the sliding of the corresponding support plate 5, fixing bolts are rotatably arranged at the top of the sliding blocks 6, the sliding blocks 6 are fixedly limited by rotating the fixing bolts, mounting through holes 8 are formed in the surface of the top of the support plate 5, a first arc-shaped clamping plate 9 is fixedly arranged below the inner part of the mounting through holes 8, a second arc clamping plate 10 which is matched with the first arc clamping plate 9 is movably arranged above the inner side of the mounting through hole 8, guide rods 11 which are penetrated through the supporting plates 5 in a sliding manner are fixedly arranged on two sides of the top of the second arc clamping plate 10, so that the stability of the up-and-down movement of the second arc clamping plate 10 is improved, a screw rod 12 which is penetrated through the supporting plates 5 in a threaded manner is arranged in the middle of the top of the second arc clamping plate 10 in a rotating manner, a rotating handle is fixedly arranged at the top of the screw rod 12, the fixing plates 4 are driven to move up and down by rotating the screw rod 12, an anti-slip pad is fixedly arranged on one side, adjacent to the first arc clamping plate 9 and the second arc clamping plate 10, so that the firmness of clamping is improved, a carrier roller 13 is fixedly arranged between the two supporting plates 5, roller shafts 14 are fixedly arranged at two ends of the carrier roller 13, the roller shafts 14 are arranged between the first arc clamping plate 9 and the second arc clamping plate 10, facilitating clamping of the roller shaft 14.

In order to solve the problem that the carrier roller is inconvenient to adjust the installation height, the second embodiment is designed as follows:

the support rod 2 and the fixed plate 4 are internally provided with telescopic grooves 15 matched with the adjustment rod 3, and the two sides of the surface of the fixed plate 4 are rotatably provided with fastening bolts 20 penetrating through the telescopic grooves 15; a screw rod 16 with threads penetrating through the bottom plate 1 is rotatably arranged in the middle of the bottom of the fixed plate 4, and a limiting plate is fixedly arranged at the bottom of the screw rod 16; a mounting groove 17 is formed in the middle position of the fixed plate 4, and a worm wheel 18 connected with the screw 16 is rotatably arranged in the middle position of the mounting groove 17; the inside one side rotation of mounting groove 17 is provided with the worm 19 with worm wheel 18 intermeshing, the fixed plate 4 outside rotates and is provided with the rotary disk of being connected with worm 19, drive worm 19 through the rotary disk and rotate, thereby drive the screw rod 16 of worm wheel 18 bottom and rotate, move inside bottom plate 1 through screw rod 16, thereby drive fixed plate 4 and reciprocate, at this moment through adjusting pole 3 at the inside removal of flexible recess 15, thereby the stability of fixed plate 4 reciprocates has been improved, the bearing roller 13 between the backup pad 5 has been driven simultaneously reciprocates, thereby realized the regulation to bearing roller 13 mounting height, be convenient for carry out the installation of different height to bearing roller 13 like this.

Working principle: during operation, insert the roller 14 on the bearing roller 13 to the inside first arc splint 9 of installation through-hole 8 on one side backup pad 5, then cooperate each other through slider 6 and spout 7, thereby be convenient for promote opposite side backup pad 5 and remove to bearing roller 13, make bearing roller 13 opposite side roller 14 insert on the inside first arc splint 9 of installation through-hole 8 like this, afterwards rotate fixing bolt and fix spacing to backup pad 5 on the slider 6, then drive lead screw 12 through the rotation handle and rotate, because lead screw 12 runs through backup pad 5, thereby drive second arc splint 10 and move down and press from both sides tight installation to roller 14, the stability of second arc splint 10 removal has been improved through being provided with guide bar 11, be convenient for install bearing roller 13 of different specifications like this, can drive second arc splint 10 through reversing lead screw 12 when dismantling, then reversing fixing bolt releases the fixing to slider 6, can make roller 14 pull out installation through-hole 8 and accomplish the step of dismantling bearing roller 13 through promoting backup pad 5 this time, thereby the step of dismantling bearing roller 13 dismouting has been simplified, thereby the dismouting or speed has been obtained.

Claims (5)

1. The utility model provides a bearing roller mounting bracket, includes bottom plate (1), its characterized in that: the utility model discloses a roller support, including bottom plate (1), bottom both sides fixed mounting have bracing piece (2), bottom plate (1) top both sides are flexible to be provided with regulation pole (3), regulation pole (3) top fixed mounting have fixed plate (4), fixed plate (4) top both sides slip are provided with backup pad (5), backup pad (5) bottom fixed mounting has slider (6), spout (7) with slider (6) mutual matching are seted up at fixed plate (4) top both sides, slider (6) top rotation is provided with fixing bolt, install through-hole (8) are seted up on backup pad (5) top surface, first arc splint (9) are installed to inside below fixed mounting of through-hole (8), second arc splint (10) with first arc splint (9) mutual matching are provided with to inboard top activity of installing through-hole (8), guide bar (11) of second arc splint (10) top both sides fixed mounting run through backup pad (5), screw rod (12) top fixed mounting has the rotation handle, first arc splint (9) and second arc splint (10) top intermediate position rotation are provided with lead screw (12) running through backup pad (5), two adjacent arc support roller support pads (13) are provided with between fixed support roller (13), roller shafts (14) are fixedly arranged at two ends of the carrier roller (13), and the roller shafts (14) are arranged between the first arc-shaped clamping plates (9) and the second arc-shaped clamping plates (10).

2. A carrier roller mounting frame as claimed in claim 1, wherein: the support rod (2) and the fixed plate (4) are internally provided with telescopic grooves (15) matched with the adjusting rods (3), and fastening bolts (20) penetrating through the telescopic grooves (15) are rotatably arranged on two sides of the surface of the fixed plate (4).

3. A carrier roller mounting frame as claimed in claim 1, wherein: the middle position of the bottom of the fixed plate (4) is rotationally provided with a screw rod (16) which penetrates through the bottom plate (1) through threads, and a limiting plate is fixedly arranged at the bottom of the screw rod (16).

4. A carrier roller mounting frame as claimed in claim 3 wherein: the middle position of the fixing plate (4) is internally provided with a mounting groove (17), and the middle position inside the mounting groove (17) is rotatably provided with a worm wheel (18) connected with the screw rod (16).

5. A carrier roller mounting frame as claimed in claim 4, wherein: one side of the inside of the mounting groove (17) is rotatably provided with a worm (19) meshed with the worm wheel (18), and the outer side of the fixed plate (4) is rotatably provided with a rotary disk connected with the worm (19).

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