CN214499759U

CN214499759U - Make things convenient for roller fixing support

Info

Publication number: CN214499759U
Application number: CN202023281660.1U
Authority: CN
Inventors: 孟凡龙; 张心婉如
Original assignee: Xinjiang Feishida Machinery Manufacturing Co ltd
Current assignee: Xinjiang Feishida Machinery Manufacturing Co ltd
Priority date: 2020-12-29
Filing date: 2020-12-29
Publication date: 2021-10-26
Anticipated expiration: 2030-12-29

Abstract

The utility model discloses a convenient roller fixing support, which comprises a bottom plate, a top seat and a fixing pipe, wherein the central axis of the bottom plate and the central axis of a base are on the same vertical straight line, and both ends of the bottom plate are provided with a mounting hole; the top seat is arranged at the top of the base, and the central axis of the top seat and the central axis of the base are on the same vertical straight line; the fixed pipe be the symmetry formula and be provided with two sets ofly, and two sets of fixed pipes are installed respectively in same one side of base and footstock, every fixed pipe of group all is the symmetry formula simultaneously and is provided with two, is provided with slider, locating part, spout and spring plate, the spring plate promotes the both ends that the slider slided downwards and drove the axle bush pinch roll through the elasticity of self, and takes place the wearing and tearing back at the axle bush, the spring plate ensures that the axle bush remains throughout and hugs closely the both ends of roller, has improved the practicality.

Description

Make things convenient for roller fixing support

Technical Field

The utility model particularly relates to a relevant technical field of fixing support specifically is a dampproofing warehouse is stored to roller.

Background

The roller refers to a part which is cylindrical in appearance and can rotate mechanically, is usually made of metal and has a smooth surface, and is used with a fixed support when in use.

And the internal diameter of the fixing support who uses at present is fixed usually, installs axle bush or axle sleeve between the inner wall of support and the both ends of roller usually, and at the in-process of using, because axle bush or axle sleeve need bear mechanical pressure for a long time, can lead to axle bush or axle sleeve because wearing and tearing lead to producing the clearance between with fixing support inner wall or the roller, lead to the roller to take place to rock at the pivoted in-process, consequently there is the drawback when using.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a make things convenient for roller fixing support to the internal diameter of the fixing support who provides at present uses is usually fixed in solving above-mentioned background art, install axle bush or axle sleeve between the inner wall of support and the both ends of roller usually, in the in-process of using, because axle bush or axle sleeve need bear mechanical pressure for a long time, can lead to axle bush or axle sleeve because wearing and tearing lead to producing the clearance between with fixing support inner wall or the roller, lead to the roller to take place to rock at the pivoted in-process, consequently there is the problem of drawback when using.

In order to achieve the above object, the utility model provides a following technical scheme:

a convenient roller fixing support comprises a bottom plate, a top seat and a fixing pipe, wherein the central axis of the bottom plate and the central axis of a base are on the same vertical straight line, and two ends of the bottom plate are provided with mounting holes; the top seat is arranged at the top of the base, and the central axis of the top seat and the central axis of the base are on the same vertical straight line; fixed pipe be the symmetry formula and be provided with two sets ofly, and two sets of fixed pipes are installed respectively in same one side of base and footstock, every fixed pipe of group all is the symmetry formula simultaneously and is provided with two.

As a further aspect of the present invention: the base comprises a bottom groove and side lugs, the bottom groove is formed in the top of the base, and the central axis of the bottom groove and the central axis of the base are on the same vertical straight line; the side ears are respectively arranged on the upper parts of the two ends of the base.

As a further aspect of the present invention: the top seat comprises a sliding block and a sliding groove, two ends of the bottom of the top seat are fixedly connected with the two side lugs through first fixing bolts respectively, and the upper end and the lower end of the top seat are communicated with each other; the sliding block is arranged inside the top seat; the sliding grooves are respectively arranged on the inner walls of the two sides of the top seat.

As a further aspect of the present invention: the sliding block comprises limiting pieces, a spring plate, a top cover and a bearing bush, the limiting pieces are respectively arranged at two ends of the sliding block, and the two limiting pieces are respectively connected with the two sliding chutes in a sliding manner; the spring plate is arranged at the top of the sliding block, and two ends of the spring plate are connected with the inner walls of two sides of the top seat in a clamping manner; the top cover is arranged at the top of the top seat and is fixedly connected with the top seat through a second fixing bolt; the bearing bushes are symmetrically arranged, and the two bearing bushes are respectively arranged in the bottom groove and at the bottom of the sliding block.

As a further aspect of the present invention: the spring plate is formed by combining three arc-shaped plates with different lengths, and the central axis of the spring plate and the central axis of the sliding block are on the same vertical straight line.

As a further aspect of the present invention: the bearing bush be semi-annular structure, and the outer terminal surface of every bearing bush all is the symmetry formula and is provided with two gag lever posts, the connected mode of gag lever post and kerve and slider is interference fit simultaneously.

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

1. the utility model discloses, the whole split type structure that is of device has higher dismouting convenience, at the in-process of installation roller, can install perpendicularly, need not adjust the interval between two devices, has improved the use convenience.

2. The utility model discloses, be provided with slider, locating part, spout and spring plate, the spring plate promotes the both ends that the slider slided downwards and drive axle bush pinch roll through the elasticity of self, and takes place the wearing and tearing back at the axle bush, and the spring plate ensures that the axle bush remains throughout and hugs closely the both ends of roller, has improved the practicality.

3. The utility model discloses, be provided with the top cap, second fixing bolt and fixed pipe can dismantle inside spring board and slider through dismantling the top cap, and then be convenient for change spring board and axle bush, and fixed pipe is the internal thread tubular construction, and fixed frame is installed at the both ends of part roller, and fixed pipe is convenient for fix mutually through bolt and fixed frame, has improved holistic application scope.

Drawings

Fig. 1 is a schematic view of the vertical cross-section structure of the present invention.

Fig. 2 is a front view structure diagram of the present invention.

Fig. 3 is a schematic top view of the present invention.

Fig. 4 is a schematic top view of the slider according to the present invention.

In the figure: 1-bottom plate, 2-mounting hole, 3-base, 4-bottom groove, 5-side lug, 6-top seat, 7-first fixing bolt, 8-slide block, 9-limiting piece, 10-sliding groove, 11-spring plate, 12-top cover, 13-second fixing bolt, 14-bearing bush, 15-limiting rod and 16-fixing tube.

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. 1-4 clearly, in the embodiment of the present invention, a convenience roll fixing support includes a bottom plate 1, a top seat 6 and a fixing tube 16, wherein the central axis of the bottom plate 1 and the central axis of the base 3 are on the same vertical straight line, and both ends of the bottom plate 1 are provided with a mounting hole 2; the top seat 6 is arranged at the top of the base 3, and the central axis of the top seat 6 and the central axis of the base 3 are on the same vertical straight line; fixed pipe 16 be the symmetry and be provided with two sets ofly, and two sets of fixed pipes 16 install respectively in same one side of base 3 and footstock 6, fixed pipe 16 of every group all is the symmetry simultaneously and is provided with two.

The base 3 comprises a bottom groove 4 and side lugs 5, the bottom groove 4 is formed in the top of the base 3, and the central axis of the bottom groove 4 and the central axis of the base 3 are on the same vertical line; the side ears 5 are respectively arranged at the upper parts of the two ends of the base 3.

The top seat 6 comprises a sliding block 8 and a sliding groove 10, two ends of the bottom of the top seat 6 are fixedly connected with the two side lugs 5 through first fixing bolts 7 respectively, and the upper end and the lower end of the top seat 6 are communicated with each other; the sliding block 8 is arranged inside the top seat 6; the sliding grooves 10 are respectively arranged on the inner walls of the two sides of the top seat 6.

The sliding block 8 comprises limiting pieces 9, a spring plate 11, a top cover 12 and bearing bushes 14, the limiting pieces 9 are respectively installed at two ends of the sliding block 8, and the two limiting pieces 9 are respectively connected with the two sliding chutes 10 in a sliding manner; the spring plate 11 is arranged at the top of the sliding block 8, and two ends of the spring plate 11 are connected with the inner walls of two sides of the top seat 6 in a clamping manner; the top cover 12 is arranged at the top of the top seat 6, and the top cover 12 is fixedly connected with the top seat 6 through a second fixing bolt 13; the two bearing bushes 14 are symmetrically arranged, and the two bearing bushes 14 are respectively arranged inside the bottom groove 4 and at the bottom of the sliding block 8.

The spring plate 11 is formed by combining three arc-shaped plates with different lengths, and the central axis of the spring plate 11 and the central axis of the sliding block 8 are on the same vertical straight line.

The bearing bush 14 is of a semi-annular structure, the outer end face of each bearing bush 14 is symmetrically provided with two limiting rods 15, and the limiting rods 15 are in interference fit with the bottom groove 4 and the sliding block 8.

The utility model discloses a theory of operation is: when the roller fixing device is used, firstly, two ends of a roller needing to be fixed are respectively placed in the bottom groove 4, the bottoms of the two ends of the roller are enabled to be tightly attached to bearing bushes 14 in the bottom groove 4, then, the top seat 6 is fixedly installed at the top of the base 3 through the first fixing bolt 7 in a matched mode, then, the sliding block 8 is inserted from the top of the top seat 6, the sliding block 8 vertically slides downwards along the sliding groove 10 through the limiting part 9 on the side face until the bearing bushes 14 at the bottom of the sliding block 8 are tightly attached to the upper surfaces of the two ends of the roller, then, the spring plate 11 is installed in the top seat 6 from the top of the top seat 6, the two ends of the spring plate 11 are respectively in sliding connection with the inner walls on the two sides of the top seat 6, at the moment, the bottom of the spring plate 11 is tightly attached to the top of the sliding block 8, and finally, the top cover 12 is installed at the top of the top seat 6 through the second fixing bolt 13, so that the whole application range of the device is improved.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a make things convenient for roller fixing support which characterized in that: the device comprises a bottom plate (1), a top seat (6) and a fixed pipe (16), wherein the central axis of the bottom plate (1) and the central axis of a base (3) are on the same vertical straight line, and two ends of the bottom plate (1) are provided with mounting holes (2); the top seat (6) is arranged at the top of the base (3), and the central axis of the top seat (6) and the central axis of the base (3) are on the same vertical straight line; fixed pipe (16) be the symmetry and be provided with two sets ofly, and install respectively in same one side of base (3) and footstock (6) two sets of fixed pipe (16), every fixed pipe of group (16) all is the symmetry simultaneously and is provided with two.

2. A convenience roll mounting bracket as defined in claim 1 wherein: the base (3) comprises a bottom groove (4) and side lugs (5), the bottom groove (4) is formed in the top of the base (3), and the central axis of the bottom groove (4) and the central axis of the base (3) are on the same vertical straight line; the side ears (5) are respectively arranged at the upper parts of the two ends of the base (3).

3. A convenience roll mounting bracket as defined in claim 1 wherein: the top seat (6) comprises a sliding block (8) and a sliding groove (10), two ends of the bottom of the top seat (6) are fixedly connected with the two side lugs (5) through first fixing bolts (7) respectively, and the upper end and the lower end of the top seat (6) are communicated with each other; the sliding block (8) is arranged inside the top seat (6); the sliding grooves (10) are respectively arranged on the inner walls of the two sides of the top seat (6).

4. A convenience roll mounting bracket as defined in claim 3 wherein: the sliding block (8) comprises limiting pieces (9), a spring plate (11), a top cover (12) and bearing bushes (14), the limiting pieces (9) are respectively installed at two ends of the sliding block (8), and the two limiting pieces (9) are respectively connected with the two sliding chutes (10) in a sliding manner; the spring plate (11) is arranged at the top of the sliding block (8), and two ends of the spring plate (11) are connected with the inner walls of two sides of the top seat (6) in a clamping manner; the top cover (12) is arranged at the top of the top seat (6), and the top cover (12) is fixedly connected with the top seat (6) through a second fixing bolt (13); the two bearing bushes (14) are symmetrically arranged, and the two bearing bushes (14) are respectively arranged inside the bottom groove (4) and at the bottom of the sliding block (8).

5. A convenience roll mounting bracket as claimed in claim 4, wherein: the spring plate (11) is formed by combining three arc-shaped plates with different lengths, and the central axis of the spring plate (11) and the central axis of the sliding block (8) are on the same vertical straight line.

6. A convenience roll mounting bracket as claimed in claim 4, wherein: the bearing bush (14) is of a semi-annular structure, the outer end face of each bearing bush (14) is symmetrically provided with two limiting rods (15), and the limiting rods (15) are in interference fit with the bottom groove (4) and the sliding block (8) in a connecting mode.