CN211009582U

CN211009582U - Grinding machine bearing bush capable of being maintained quickly

Info

Publication number: CN211009582U
Application number: CN201922098270.1U
Authority: CN
Inventors: 邓焜梁; 黄秀连
Original assignee: Shicheng Gaoxuan Bearing Bush Co ltd
Current assignee: Shicheng Gaoxuan Bearing Bush Co ltd
Priority date: 2019-11-29
Filing date: 2019-11-29
Publication date: 2020-07-14
Anticipated expiration: 2029-11-29

Abstract

The utility model discloses a but quick maintenance's grinding machine axle bush, including left crown plate and right crown plate, the extension groove has all been seted up at the both ends of left crown plate, and two extension grooves use the axle center of left crown plate as central symmetric distribution, and the equal fixed mounting in both ends of right crown plate has extension branch, and two one ends that extend branch all extend to the inside of extension groove, and two spacing holes have all been seted up with the inside of extending branch to the inside of left crown plate, the beneficial effects of the utility model are that: extend to the inside in left crown plate both ends extending groove with the branch that extends at right crown plate both ends at first, be equipped with two clamp plates through the outside at extending groove, the cooperation has cup jointed the screw cap at the equal screw thread in both ends of two clamp plates, realizes fixing extension branch by this moment, through with first keysets and second keysets end to end contact to the realization rotates the connection to the grinding machine axle bush, realizes quick dismantlement maintenance to the grinding machine axle bush from this.

Description

Grinding machine bearing bush capable of being maintained quickly

Technical Field

The utility model relates to a grinding machine axle bush, in particular to but quick maintenance's grinding machine axle bush belongs to axle bush maintenance technical field.

Background

The bearing bush is the contact part of the sliding bearing and the shaft, is very smooth, is generally made of wear-resistant materials such as bronze, antifriction alloy and the like, and can be made of wood, plastic or rubber under special conditions. The bearing bush is also called as a bush-shaped semi-cylindrical surface, the bearing bush material is usually soft, the inner cylindrical surface is not suitable for being processed by a grinding method, the bearing bush material can be processed by a boring method, a diamond boring method, a scraping method or a grinding method, a method for matching grinding with the shaft diameter is not adopted during grinding, and a special grinding rod with the same size as the bearing bush hole size is used. At present, most of grinding machine bearing bushes are fixedly connected through a large number of screws, and when the grinding machine bearing bushes are disassembled and maintained, the grinding machine bearing bushes are difficult to disassemble, so that maintenance efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a but quick grinding machine axle bush of maintenance to solve the grinding machine axle bush that proposes in the above-mentioned background art and adopt a large amount of screws to carry out fixed connection mostly, when dismantling the maintenance to the grinding machine axle bush, be difficult to dismantle, thereby lead to the problem that maintenance efficiency reduces.

In order to achieve the above object, the utility model provides a following technical scheme: a grinding machine bearing bush capable of being maintained quickly comprises a left ring plate and a right ring plate, wherein two ends of the left ring plate are respectively provided with an extending groove, the two extending grooves are symmetrically distributed by taking the axis of the left ring plate as a center, two ends of the right ring plate are respectively and fixedly provided with an extending support rod, one end of each extending support rod extends into the extending grooves, two limiting holes are respectively formed in the left ring plate and the extending support rods, two clamping plates are arranged on two sides of the left ring plate, four limiting insertion rods are respectively and fixedly arranged on one sides of the two clamping plates, one end of each limiting insertion rod is inserted into the limiting holes, two ends of the two clamping plates are respectively and threadedly sleeved with a threaded cap, two first limiting sliding plates are fixedly arranged on the inner wall of the left ring plate and are symmetrically distributed by taking the axis of the left ring plate as a center, and a second limiting sliding plate is fixedly arranged on the inner wall of the right ring plate, and the two first limit sliding plates and the two second limit sliding plates are correspondingly fixed.

As an optimal technical scheme of the utility model, two the resettlement groove has all been seted up to the one end of extending branch, two the equal fixed mounting in inside of resettlement groove has first magnetic sheet.

As an optimal technical scheme of the utility model, two the equal fixed mounting in inside of extending groove has the second magnetic sheet, two first magnetic sheet is connected with second magnetic sheet magnetism respectively.

As a preferred technical scheme of the utility model, sliding connection has first adapter plate between one of them first spacing slide and the spacing slide of second.

As an optimal technical scheme of the utility model, another sliding connection has the second keysets between first spacing slide and the spacing slide of second.

As the utility model discloses a preferred technical scheme, first keysets contacts with second keysets head and tail end.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a but quick maintenance's grinding machine axle bush, at first extend the inside of the extension branch at right crown plate both ends to left crown plate both ends extension groove, be equipped with two clamp plates through the outside at the extension groove, the screw cap has been cup jointed at the equal screw thread in both ends of two clamp plates in the cooperation, realize fixing extension branch by this moment, through with first keysets and second keysets end to end contact, thereby realize rotating the grinding machine axle bush and connect, realize quick dismantlement maintenance to the grinding machine axle bush from this.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

fig. 3 is a schematic side view of the present invention.

In the figure: 1. a left ring plate; 2. a right ring plate; 3. a first limit sliding plate; 4. a second limiting sliding plate; 5. a first transfer plate; 6. a second adapter plate; 7. an extension groove; 8. a threaded cap; 9. an extension strut; 10. a clamping plate; 11. a limiting inserted rod; 12. a limiting hole; 13. a placing groove; 14. a second magnetic sheet; 15. a first magnetic sheet.

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. 1-3, the utility model provides a grinding machine bearing bush capable of being maintained rapidly, which comprises a left ring plate 1 and a right ring plate 2, wherein both ends of the left ring plate 1 are provided with extension grooves 7, the two extension grooves 7 are distributed symmetrically with the axis of the left ring plate 1 as the center, both ends of the right ring plate 2 are fixedly provided with extension supporting rods 9, one ends of the two extension supporting rods 9 extend into the extension grooves 7, both the inside of the left ring plate 1 and the inside of the extension supporting rods 9 are provided with two limiting holes 12, both sides of the left ring plate 1 are provided with two clamping plates 10, one side of each of the two clamping plates 10 is fixedly provided with four limiting insertion rods 11, one end of each limiting insertion rod 11 is inserted into the limiting holes 12, both ends of the two clamping plates 10 are screwed and sleeved with threaded caps 8, the inner wall of the left ring plate 1 is fixedly provided with two first limiting slide plates 3, the two first limiting slide plates 3 are distributed symmetrically with the axis of the left ring plate 1 as the center, the inner wall fixed mounting of right side crown plate 2 has the spacing slide of second 4, and two first spacing slides 3 are fixed with two spacing slides of second 4 are corresponding, can realize dismantling the maintenance to the grinding machine axle bush fast from this.

Preferably, the placing grooves 13 are formed in one ends of the two extension support rods 9, the first magnetic sheets 15 are fixedly mounted inside the two placing grooves 13, and the placing grooves 13 are formed in one ends of the extension support rods 9, so that the first magnetic sheets 15 are fixedly mounted; the second magnetic sheets 14 are fixedly arranged in the two extending grooves 7, the two first magnetic sheets 15 are respectively in magnetic connection with the second magnetic sheets 14, and the second magnetic sheets 14 are fixedly arranged in the extending grooves 7, so that the first magnetic sheets 15 are in magnetic connection with the second magnetic sheets 14; a first adapter plate 5 is connected between one first limit sliding plate 3 and one second limit sliding plate 4 in a sliding manner, so that the left annular plate 1 and the right annular plate 2 are connected in a rotating manner; a second adapter plate 6 is connected between the other first limiting sliding plate 3 and the second limiting sliding plate 4 in a sliding manner, so that the left ring plate 1 and the right ring plate 2 are connected in a rotating manner; the first adapter plate 5 is in head-to-tail contact with the second adapter plate 6, and the first adapter plate 5 is in head-to-tail contact with the second adapter plate 6, so that the bearing bush of the grinding machine is rotatably connected.

When in use, the utility model relates to a grinding machine bearing bush capable of being maintained quickly, firstly, extending support rods 9 at two ends of a right ring plate 2 are extended to the inside of extending grooves 7 at two ends of a left ring plate 1, a first magnetic sheet 15 is fixedly arranged inside the two extending support rods 9, a second magnetic sheet 14 is fixedly arranged inside the extending grooves 7 in a matching way, so that the extending support rods 9 are connected magnetically, two clamping plates 10 are arranged outside the extending grooves 7, threaded caps 8 are sleeved on two ends of the two clamping plates 10 in a matching way, so that the extending support rods 9 are fixed, a first adapter plate 5 is connected between one first limiting slide plate 3 and one second limiting slide plate 4 in a sliding way, a second adapter plate 6 is connected between the other first limiting slide plate 3 and the second limiting slide plate 4 in a sliding way, the first adapter plate 5 is contacted with the second adapter plate 6 end to end, thereby realize carrying out the swivelling joint to the grinding machine axle bush, realize quick dismantlement maintenance to the grinding machine axle bush from this.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A grinding machine bearing bush capable of being maintained quickly comprises a left ring plate (1) and a right ring plate (2) and is characterized in that two ends of the left ring plate (1) are provided with extension grooves (7), the two extension grooves (7) are distributed symmetrically by taking the axis of the left ring plate (1) as the center, two ends of the right ring plate (2) are fixedly provided with extension supporting rods (9), one ends of the two extension supporting rods (9) extend into the extension grooves (7), two limiting holes (12) are formed in the inner portion of the left ring plate (1) and the inner portion of the extension supporting rods (9), two clamping plates (10) are arranged on two sides of the left ring plate (1), four limiting insertion rods (11) are fixedly arranged on one sides of the two clamping plates (10), one end of each limiting insertion rod (11) is inserted into the limiting hole (12), and threaded caps (8) are sleeved on two ends of the two clamping plates (10), the inner wall fixed mounting of left side crown plate (1) has two first spacing slides (3), and two first spacing slides (3) use the axle center of left crown plate (1) as central symmetric distribution, the inner wall fixed mounting of right side crown plate (2) has spacing slide of second (4), two first spacing slide (3) are corresponding fixed with two spacing slides of second (4).

2. A rapidly repairable bearing shell for a grinding machine as claimed in claim 1, wherein: two place groove (13), two equal fixed mounting has first magnetic sheet (15) in the inside of place groove (13) have all been seted up to the one end of extending branch (9).

3. A rapidly repairable bearing shell for a grinding machine as claimed in claim 2, wherein: two equal fixed mounting has second magnetic sheet (14) in the inside of extending groove (7), two first magnetic sheet (15) are connected with second magnetic sheet (14) magnetism respectively.

4. A rapidly repairable bearing shell for a grinding machine as claimed in claim 1, wherein: a first adapter plate (5) is connected between one first limiting sliding plate (3) and the second limiting sliding plate (4) in a sliding mode.

5. A quick-service bearing shell for a grinding machine as claimed in claim 4, wherein: and a second adapter plate (6) is connected between the other first limiting sliding plate (3) and the second limiting sliding plate (4) in a sliding manner.

6. A quick-service bearing shell for a grinding machine as claimed in claim 5, wherein: the first adapter plate (5) is in contact with the head end and the tail end of the second adapter plate (6).