CN215467054U

CN215467054U - Roller bearing seat gasket installation tool

Info

Publication number: CN215467054U
Application number: CN202121165825.0U
Authority: CN
Inventors: 朱国; 张春晖; 张学武; 高上纹; 马永福; 张小进; 刘贵刚; 羿光伟; 魏子征; 张航远
Original assignee: Hebei Jinxi Steel Sheet Pile Steel Technology Co ltd
Current assignee: Hebei Jinxi Steel Sheet Pile Steel Technology Co ltd
Priority date: 2021-05-27
Filing date: 2021-05-27
Publication date: 2022-01-11
Anticipated expiration: 2031-05-27

Abstract

The utility model provides a roller bearing seat gasket mounting tool, which relates to the technical field of gasket mounting tools and comprises a bearing bracket, a swing arm and a jacking assembly, wherein the bearing bracket is used for bearing a roller and is provided with an avoiding groove for avoiding the roller; the swinging arm is hinged on the end surface of the supporting bracket and has a degree of freedom of swinging in the horizontal direction; the jacking assembly is arranged at the end part of the bearing bracket and is positioned below the avoiding groove and used for jacking the gasket to rise to be in contact with the bearing seat. According to the roller and bearing block gasket mounting tool, the roller and the bearing block are effectively supported by the aid of the support bracket, the gasket is supported by the aid of the swinging arm, the gasket is driven to reach the position below the bearing block by the aid of horizontal swinging of the swinging arm, the gasket is pushed to reach the position attached to the bottom surface of the bearing block by the aid of the jacking assembly, and the gasket is fixedly connected with the bearing block through the bolt, so that mounting efficiency of the gasket is effectively improved.

Description

Roller bearing seat gasket installation tool

Technical Field

The utility model belongs to the technical field of gasket mounting tools, and particularly relates to a roller bearing seat gasket mounting tool.

Background

When the section steel is rolled, the corresponding finishing roller is required to be selected and installed on the rack according to the specification and the size of the section steel, and the height of the bearing seat of the finishing roller is required to be adjusted according to requirements, so that a gasket with a proper height is required to be installed at the bottom of the bearing seat in advance, and then the finishing roller with the gasket is integrally installed on the rack.

At present, when the installation of gasket is being carried out, need artifical hand rest gasket to pass through bolted connection on the bottom surface of bearing frame with the gasket under the cooperation of other personnel's assistance, because the general weight of gasket is great, drop easily and cause personnel to pound the problem of hindering, also have simultaneously and hinder the improvement of installation effectiveness.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a roller bearing seat gasket mounting tool which can be used for bearing and shoring a gasket by means of the tool and is beneficial to improving the mounting efficiency.

In order to achieve the purpose, the utility model adopts the technical scheme that: the roller bearing seat gasket mounting tool comprises a bearing bracket, a swing arm and a jacking assembly, wherein the bearing bracket is used for bearing a roller and is provided with an avoiding groove for avoiding the roller; the swinging arm is hinged on the end surface of the bearing bracket, has the freedom degree of swinging in the horizontal direction, and is used for bearing the gasket and driving the gasket to swing below a bearing seat of the roller; the jacking assembly is arranged at the end part of the bearing bracket and is positioned below the avoiding groove and used for jacking the gasket to rise to be in contact with the bearing seat.

In a possible implementation manner, a hinge seat is arranged on the end surface of the bearing bracket, and a rotating shaft which extends along the up-down direction and is in rotating fit with the hinge seat is arranged on the swinging arm.

In some embodiments, the swing arm further comprises two connecting plates and a bearing seat, the plate surfaces of the two connecting plates are arranged along the horizontal direction, and one end of each connecting plate is connected with the outer wall of the rotating shaft; the bearing seat sets up in the one end that the pivot was kept away from to the connecting plate for the bearing gasket is equipped with the jacking hole that the overhanging end that supplies the jacking subassembly runs through on the bearing seat.

In some embodiments, the top surface of the bearing seat is provided with a limiting groove which is opened upwards and used for limiting the horizontal position of the gasket.

In a possible implementation mode, a limiting block which protrudes outwards to limit the swing angle of the swing arm is further arranged on the end face of the bearing bracket, and the limiting block is a flexible material component.

In some embodiments, a magnet for attracting the outer end of the swing arm is embedded in the outer end face of the limiting block, and the outer end face of the magnet is flush with the outer end face of the limiting block.

In a possible implementation manner, the jacking assembly comprises a jacking support and a jacking piece, wherein the jacking support is connected to the end face of the support bracket and is positioned below the avoidance groove; the fixed end of the jacking piece is connected to the top surface of the jacking support, and the telescopic end extends upwards.

In some embodiments, two reinforcing ribs are arranged between the top surface of the jacking support and the end surface of the support bracket, and the two reinforcing ribs are respectively positioned on two sides of the jacking piece.

In some embodiments, the telescopic end of the jacking piece is provided with a jacking supporting plate used for contacting with the top surface of the gasket, and the jacking supporting plate extends along the horizontal direction.

In a possible realization mode, two swing arms are arranged and are respectively positioned on two end faces of the supporting bracket; the jacking components are two and are also respectively positioned on the two end faces of the supporting bracket.

Compared with the prior art, the scheme shown in the embodiment of the application, effectively bear roll and bearing frame with the help of the bearing bracket, utilize the swing arm to carry out the bearing to the gasket, still drive the below that the gasket reachd the bearing frame with the help of the horizontal swing of swing arm simultaneously, recycle jacking subassembly top and push away the position that the gasket reached with the bottom surface laminating of bearing frame, through the bolt with gasket and bearing frame fixed connection, improved the installation effectiveness of gasket effectively.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.

Fig. 1 is a schematic structural view of a roll chock spacer mounting tool in a front view in a use state according to an embodiment of the present invention;

fig. 2 is a left side view structural schematic diagram of a use state of the roller chock spacer mounting tool according to the embodiment of the present invention;

fig. 3 is a schematic partial top view of a mounting tool for a gasket of a roll chock according to an embodiment of the present invention.

Wherein, in the figures, the respective reference numerals:

1. a support bracket; 11. an avoidance groove; 12. a hinged seat; 2. a swing arm; 21. a rotating shaft; 22. a connecting plate; 23. a bearing seat; 231. jacking holes; 232. a limiting groove; 3. a jacking assembly; 31. jacking a support; 32. a jacking piece; 321. jacking a supporting plate; 33. reinforcing ribs; 4. a limiting block; 41. a magnet; 61. a bearing seat; 62. and (4) rolling.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

It will be understood that when an element is referred to as being "disposed on" another element, it can be directly on the other element or be indirectly on the other element. It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for ease of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed in a particular orientation, and be constructed in a particular operation, and are therefore not to be considered limiting. The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a number" means two or more unless specifically limited otherwise.

Referring to fig. 1 to 3 together, the installation tool for the spacer of the roll chock according to the present invention will now be described. The roller bearing seat gasket mounting tool comprises a bearing bracket 1, a swing arm 2 and a jacking assembly 3, wherein the bearing bracket 1 is used for bearing a roller 62, and the bearing bracket 1 is provided with an avoidance groove 11 for avoiding the roller 62; the swinging arm 2 is hinged on the end face of the bearing bracket 1, has the freedom degree of swinging in the horizontal direction, and is used for bearing the gasket and driving the gasket to swing below a bearing seat 61 of the roller 62; the jacking assembly 3 is arranged at the end part of the support bracket 1, is positioned below the avoiding groove 11 and is used for jacking the gasket to rise to be in contact with the bearing seat 61.

The support bracket 1 can support both ends of the roll 62, the two end portions of the roll 62 are respectively provided with the bearing blocks 61, the bearing blocks 61 are erected on the end plates at both ends of the support bracket 23 by means of the portions extending towards both sides, the avoidance groove 11 can avoid the roll 62, and position interference is avoided.

The roll chock gasket installation frock that this embodiment provided, compared with the prior art, the roll chock gasket installation frock that this embodiment provided, effectively bear roll 62 and bearing frame 61 with the help of bearing bracket 1, utilize swing arm 2 to carry out the bearing to the gasket, still drive the below that the gasket reachd bearing frame 61 with the help of the horizontal swing of swing arm 2 simultaneously, recycle 3 top thrusts of jacking subassembly and push away the position that the gasket reaches the bottom surface laminating with bearing frame 61, with gasket and bearing frame 61 fixed connection through the bolt, the installation effectiveness of gasket has been improved effectively.

In some possible implementations, the swing arm 2 and the support bracket 1 are pivotally coupled by means of a hinge mount 12. Referring to fig. 3, a hinge seat 12 is provided on an end surface of the support bracket 1, and a rotating shaft 21 extending in the vertical direction and rotatably engaged with the hinge seat 12 is provided on the swing arm 2.

The hinge base 12 is used for realizing the rotating connection between the support bracket 1 and the swing arm 2, and the rotating shaft 21 of the swing arm 2 is rotatably connected on the hinge base 12. The external diameter at the axial middle part of pivot 21 is greater than the external diameter at both ends, and the joint that the great position of middle part external diameter can be stable is on articulated seat 12, avoids pivot 21 to take place the axial position drunkenness. The swing arm 2 swings in the horizontal direction, can swing from the side far away from the bearing seat 61 to the position located at the lower part of the bearing seat 61, and when the swing arm is located at the side far away from the bearing seat 61, the addition of the gasket can be conveniently carried out, so that the gasket can be conveniently placed. After the gasket is placed, the swing arm 2 is rotated to the lower part of the bearing seat 61, so that the gasket vertically corresponds to the bearing seat 61, and subsequent jacking and connection are facilitated.

In some embodiments, the above-described feature of the swing arm 2 may be configured as shown in fig. 3. Referring to fig. 3, the swing arm 2 further includes two connecting plates 22 and a bearing seat 23, the plates of the two connecting plates 22 are arranged along the horizontal direction, and one end of each connecting plate is connected with the outer wall of the rotating shaft 21; the bearing seat 23 is disposed at one end of the connecting plate 22 away from the rotating shaft 21 for bearing the gasket, and the bearing seat 23 is provided with a jacking hole 231 for penetrating through the extending end of the jacking component 3.

The oscillating arm 2 takes the form of two connecting plates 22 combined with a supporting seat 23. The two connecting plates 22 extend in the horizontal direction, and the supporting seats 23 are located at the outer ends of the connecting plates 22 and used for supporting the gaskets. Two swing arms 2 can play good gravity bearing effect with the help of the horizontal plate face, transmit the gravity effect of the gasket that bearing seat 23 received to the position of pivot 21 and articulated seat 12 effectively, realize the effective transmission of power, avoid local atress too big, cause the tenesmus or buckle of swing arm 2. The jacking holes 231 provide a penetrating space for the jacking pieces 32, so that the jacking pieces 32 can act on the bottom surfaces of the gaskets to realize lifting of the gaskets.

In order to reduce the occupation space of the tool, the connecting plate 22 has a certain bending angle in the horizontal direction, an obtuse included angle is formed between one end close to the rotating shaft 21 and the plate body far away from one end of the rotating shaft 21, when the connecting plate rotates to the lower side of the bearing seat 61, the plate body far away from one end of the rotating shaft 21 is convenient to bend to one side close to the roller 62, and compared with the plate body extending linearly, the occupation space of the hinged seat 12 can be reduced, and the use convenience of the tool is improved.

In some embodiments, the feature holder 23 may be configured as shown in FIG. 3. Referring to fig. 3, a position-limiting groove 232 having an upward opening and used for limiting the horizontal position of the gasket is formed on the top surface of the support base 23. When utilizing bearing seat 23 to carry out the bearing to the gasket, in order to make gasket and bearing seat 23's relative position remain stable, avoid 2 swing in-process of swing arm and take place the horizontal slip between the gasket, set up the spacing groove 232 that is used for spacing gasket on bearing seat 23, utilize spacing groove 232 to realize the position stability of gasket on bearing seat 23, when making swing arm 2 swing bearing seat 61 below, correspond from top to bottom between gasket and the bearing seat 61, the installation of the follow-up bolt of being convenient for, help improving the installation effectiveness.

In some possible implementation manners, referring to fig. 2, on the basis of limiting the position of the gasket by using the limiting groove 232, a limiting block 4 protruding outward to limit the swing angle of the swing arm 2 is further disposed on the end surface of the support bracket 1, and the limiting block 4 is a flexible material member.

The limiting block 4 is located on the end face of the bearing bracket 1 and corresponds to the bearing seat 23 up and down. When swing arm 2 drives the gasket and swings to bearing frame 61 below, stopper 4 can be with the contact of bearing seat 23 butt, utilizes stopper 4 to inject the swing angle of swing arm 2. Stopper 4 is flexible material component, avoids and bearing seat 23 between take place the vibrations dislocation that the rigidity collision arouses bearing seat 23 top gasket, and stopper 4 can be rubber or silica gel material component.

In some embodiments, the characteristic limiting block 4 can adopt a structure as shown in fig. 2. Referring to fig. 2, a magnet 41 for attracting the outer end of the swing arm 2 is embedded on the outer end surface of the stopper 4, and the outer end surface of the magnet 41 is flush with the outer end surface of the stopper 4.

Magnet 41 that sets up on stopper 4 can carry out effectual actuation to the side of bearing seat 23, makes bearing seat 23 swing after targetting in place can be stable be in with stopper 4 adjacent position, guarantees that the position of top gasket is accurate, and the jacking of the follow-up jacking subassembly 3 of being convenient for also helps improving follow-up bolted connection's convenience.

In some possible implementations, the jacking assembly 3 described above adopts the structure shown in fig. 1 and 2. Referring to fig. 1 and 2, the jacking assembly 3 includes a jacking support 31 and a jacking member 32, the jacking support 31 is connected to the end surface of the support bracket 1 and is located below the avoidance slot 11; the fixed end of the jacking piece 32 is connected to the top surface of the jacking support 31, and the telescopic end extends upwards.

The jacking support 31 is connected on the end surface of the support bracket 1, corresponds to the bearing seat 61 up and down, and jacks up the gasket which swings in place by means of the jacking piece 32 above. The fixed end (that is, the lower end) of the jacking piece 32 is installed on the jacking support 31, the extending end of the jacking piece 32 extends upwards, and the pad on the jacking support seat 23 can be pushed to move to contact with the bottom surface of the bearing seat 61, so that the effective attachment with the bottom surface of the bearing seat 61 is realized.

In some embodiments, the jacking seat 31 with the above characteristics can adopt the structure shown in fig. 1 and 2. Referring to fig. 1 and 2, two reinforcing ribs 33 are arranged between the top surface of the jacking support 31 and the end surface of the support bracket 1, and the two reinforcing ribs 33 are respectively positioned at two sides of the jacking piece 32. Since the jacking support 31 not only needs to support the jacking piece 32, but also needs to provide the jacking force of the jacking piece 32 to the gasket (i.e. also needs to support the gravity of the gasket), reliable connection strength needs to be provided between the jacking support 31 and the support bracket 1. Set up reinforcing rib 33 at jacking support 31's top surface and can improve the joint strength between jacking support 31 and the support bracket 1, guarantee the stable position of jacking preparation, the life of extension frock.

In some embodiments, the jack 32 described above may be configured as shown in fig. 1 and 2. Referring to fig. 1 and 2, the telescopic end of the lifting member 32 is provided with a lifting support plate 321 for contacting the top surface of the gasket, and the lifting support plate 321 extends in a horizontal direction.

When the jacking piece 32 pushes the gasket upwards, the jacking plate arranged on the telescopic end can increase the contact area between the jacking plate and the gasket, so that the stability of jacking action is improved, and the uniform distribution of force is realized.

Referring to fig. 1, in order to synchronously mount the two bearing blocks 61 at the two ends of the roller 62 by using the spacers, two swing arms 2 are arranged and respectively positioned on the two end surfaces of the support bracket 1; two jacking components 3 are arranged and are also respectively positioned on two end faces of the supporting bracket 1.

The both ends of roll 62 are equipped with bearing frame 61 respectively, so be equipped with swing arm 2 and jacking subassembly 3 on the both ends face of support bracket 1 respectively, utilize the cooperation between jacking subassembly 3 and the swing arm 2 to realize the rotatory position and the jacking of arriving of gasket, improved the installation effectiveness of roll 62 both ends bearing frame 61 bottom gasket, reduced operating personnel's safety risk.

The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. Roll bearing seat gasket installation frock, its characterized in that includes:

the supporting bracket is used for supporting the roller and is provided with an avoiding groove for avoiding the roller;

the swinging arm is hinged on the end face of the bearing bracket, has the freedom degree of swinging in the horizontal direction, and is used for bearing the gasket and driving the gasket to swing below a bearing seat of the roller;

and the jacking assembly is arranged at the end part of the bearing bracket, is positioned below the avoidance groove and is used for jacking the gasket to ascend to be in contact with the bearing seat.

2. The tool for mounting the gasket of the roll chock as claimed in claim 1, wherein a hinge seat is provided on an end surface of the support bracket, and a rotating shaft extending in an up-down direction and rotatably engaged with the hinge seat is provided on the swing arm.

3. The roll chock pad mounting tool of claim 2, wherein the swing arm further comprises:

the surfaces of the two connecting plates are arranged along the horizontal direction, and one end of each connecting plate is connected with the outer wall of the rotating shaft;

the bearing seat is arranged at one end, far away from the rotating shaft, of the connecting plate and used for bearing the gasket, and a jacking hole for penetrating through the extending end of the jacking assembly is formed in the bearing seat.

4. The tool for installing the gasket of the roll chock of claim 3, wherein a limiting groove with an upward opening and used for limiting the horizontal position of the gasket is arranged on the top surface of the bearing seat.

5. The tool for mounting the gasket of the roll chock as claimed in claim 1, wherein a limiting block protruding outwards to limit the swing angle of the swing arm is further provided on the end surface of the support bracket, and the limiting block is a flexible member.

6. The tool for installing the gasket of the roll chock as claimed in claim 5, wherein a magnet for attracting the outer end of the swing arm is embedded in the outer end face of the limit block, and the outer end face of the magnet is flush with the outer end face of the limit block.

7. The roll chock pad mounting tool of any one of claims 1 to 6, wherein the jacking assembly comprises:

the jacking support is connected to the end face of the support bracket and is positioned below the avoidance groove;

and the fixed end of the jacking piece is connected to the top surface of the jacking support, and the telescopic end of the jacking piece extends upwards.

8. The tool for installing the gasket of the roll chock of claim 7, wherein two reinforcing ribs are arranged between the top surface of the jacking support and the end surface of the support bracket, and the two reinforcing ribs are respectively positioned at two sides of the jacking piece.

9. The roll chock pad mounting tool according to claim 8, wherein the telescopic end of the jacking member is provided with a jacking support plate for contacting with the top surface of the pad, the jacking support plate extending in a horizontal direction.

10. The tool for mounting the gasket of the roller bearing seat according to any one of claims 1 to 6, wherein two swing arms are arranged and are respectively positioned on two end faces of the support bracket; the jacking components are two and are also respectively positioned on two end faces of the supporting bracket.