CN215171562U

CN215171562U - Sliding block capable of reducing friction force

Info

Publication number: CN215171562U
Application number: CN202121495935.3U
Authority: CN
Inventors: 陈百武; 陈百花
Original assignee: Fujian Jiangnan Industrial Co ltd
Current assignee: Fujian Jiangnan Industrial Co ltd
Priority date: 2021-07-02
Filing date: 2021-07-02
Publication date: 2021-12-14
Anticipated expiration: 2031-07-02

Abstract

The utility model relates to a reduce slider of frictional force, including the slider main part, the inside of slider main part is provided with first direction subassembly, the inside of slider main part is provided with second direction subassembly, first direction subassembly is including setting up in the first ball of slider main part inner wall bottom, the inner wall bottom of slider main part and the outer wall that is located first ball are provided with first limiting plate, second direction subassembly is including setting up in the inside regulation pole of slider main part, the outer wall of adjusting the pole is provided with the roating seat. This reduce frictional force's slider carries out the sliding guide to this slider main part through first ball and the second ball on first direction subassembly and the second direction subassembly to tentatively reduce area of contact between this slider and the guide rail and reduce the friction dynamics, first ball and second ball turn into rolling friction with sliding friction simultaneously, have further reduced the running frictional force of this slider, reach the effect of simple and convenient high-efficient direction.

Description

Sliding block capable of reducing friction force

Technical Field

The utility model relates to a slider technical field specifically is a reduce slider of frictional force.

Background

The slide block is a mould component which can slide in a direction vertical to the mould opening and closing direction or at a certain angle with the mould opening and closing direction in the mould opening and closing action of the mould, when the product structure enables the mould to use the slide block under the condition that the mould can not be normally demoulded without adopting the slide block, the material has proper hardness and wear resistance and is enough to bear the friction of movement, and the hardness of a cavity part or a core part on the slide block is in the same level as that of other parts of a mould cavity and a mould core.

The traditional sliding block is generally of a fixed structure and is not easy to adjust, and the sliding process is easy to cause serious abrasion so as to cause short service life, so that the sliding block for reducing friction force is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a be not enough to prior art, the utility model provides a reduce slider of frictional force possesses advantages such as long service life, has solved traditional slider and generally is fixed structure, and it is difficult for adjusting, and leads to wearing and tearing seriously among the sliding process easily and cause the problem that life is short.

In order to achieve the above object, the utility model provides a following technical scheme: a sliding block for reducing friction force comprises a sliding block main body, wherein a first guide assembly is arranged inside the sliding block main body;

the first guide assembly comprises a first ball arranged at the bottom of the inner wall of the sliding block main body, and a first limiting plate is arranged at the bottom of the inner wall of the sliding block main body and positioned on the outer wall of the first ball;

the second guide assembly comprises an adjusting rod arranged inside the sliding block main body, the outer wall of the adjusting rod is provided with a rotating seat, the outer wall of the rotating seat is provided with a mounting plate, a second ball is arranged inside the mounting plate, the outer wall of the mounting plate is provided with a second limiting plate, and the outer wall of the mounting plate is provided with a guide pillar extending to the inside of the sliding block main body.

Further, the cross section of slider main part is the C font, the mounting groove that corresponds with first limiting plate is seted up to the inside of slider main part.

Further, the first limiting plate is fixedly connected with the sliding block main body through a first screw, and the second limiting plate is fixedly connected with the mounting plate through a second screw.

Further, a first mounting groove corresponding to the first ball is formed in the slider main body, and a second mounting groove corresponding to the second ball is formed in the mounting plate.

Furthermore, a first through hole matched with the first ball is formed in the first limiting plate, and a second through hole matched with the second ball is formed in the second limiting plate.

Furthermore, guide grooves matched with the guide posts are formed in the slider main body, and the number of the guide posts is not less than four guide posts are mounted on the outer wall of each mounting plate.

Further, the outer wall of the adjusting rod is provided with an external thread groove, and the inner part of the sliding block main body is provided with an internal thread groove meshed with the external thread groove.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this reduce slider of frictional force, first ball and second ball through on first direction subassembly and the second direction subassembly carry out the sliding guide to this slider main part, thereby tentatively reduce area of contact between this slider and the guide rail and reduce the friction dynamics, first ball and second ball turn into rolling friction with sliding friction simultaneously, the running friction of this slider has further been reduced, reach the effect of simple and convenient high-efficient direction, avoid this slider to lead to wearing and tearing serious condition to take place because of long-term use, through unscrewing first screw and second screw, be convenient for change and maintain first ball and second ball, the practicality of this slider has further been improved.

2. This slider of reduction frictional force adjusts the pole through the rotation to adjust the position between second ball and the slider main part, make this slider be fit for the guide rail of different models and use, rethread guide pillar leads to the mounting panel and spacing, make the second ball move more steadily in accommodation process, avoid adjusting the uneven condition that leads to the damage of pole atress and take place, further prolonged the life of this slider.

Drawings

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

fig. 2 is an enlarged view of a position a in the structure diagram 1 of the present invention.

In the figure: the sliding block comprises a sliding block main body 1, a first guide assembly 2, a second guide assembly 3, a first ball 21, a first limiting plate 22, an adjusting rod 31, a rotating seat 32, a mounting plate 33, a second ball 34, a second limiting plate 35 and a guide post 36.

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. 1-2, the slider for reducing friction in the present embodiment includes a slider main body 1, a first guiding assembly 2 is disposed inside the slider main body 1, and a second guiding assembly 3 is disposed inside the slider main body 1;

in the present embodiment, the first guide member 2 and the second guide member 3 are not only guide structures of the slider main body 1 but also mounting structures of the slider main body 1.

First direction subassembly 2 is including setting up in the first ball 21 of 1 inner wall bottom of slider main part, and the inner wall bottom of slider main part 1 and the outer wall that is located first ball 21 are provided with first limiting plate 22, and the cross section of slider main part 1 is the C font, and the mounting groove that corresponds with first limiting plate 22 has been seted up to the inside of slider main part 1.

In the present embodiment, the first stopper plate 22 is not only a stopper structure for the first ball 21, but also an attachment structure for the first ball 21.

The second guiding component 3 comprises an adjusting rod 31 arranged inside the slider main body 1, an external thread groove is arranged on the outer wall of the adjusting rod 31, an internal thread groove meshed with the external thread groove is arranged inside the slider main body 1, a rotating seat 32 is arranged on the outer wall of the adjusting rod 31, a mounting plate 33 is arranged on the outer wall of the rotating seat 32, a second ball 34 is arranged inside the mounting plate 33, a first mounting groove corresponding to the first ball 21 is arranged inside the slider main body 1, a second mounting groove corresponding to the second ball 34 is arranged inside the mounting plate 33, a second limiting plate 35 is arranged on the outer wall of the mounting plate 33, the first limiting plate 22 is fixedly connected with the slider main body 1 through a first screw, the second limiting plate 35 is fixedly connected with the mounting plate 33 through a second screw, a first through hole matched with the first ball 21 is arranged inside the first limiting plate 22, a second through hole matched with the second ball 34 is arranged inside the second limiting plate 35, the outer wall of the mounting plate 33 is provided with guide posts 36 extending to the inside of the slider main body 1, guide grooves matched with the guide posts 36 are formed in the slider main body 1, and the number of the guide posts 36 not less than four are mounted on the outer wall of each mounting plate 33.

In this embodiment, the adjusting rod 31 is not only an adjusting structure of the second guiding component 3, but also a limiting structure of the second guiding component 3.

The working principle of the above embodiment is as follows:

the sliding guide is carried out on the sliding block main body 1 through the first ball 21 and the second ball 34 on the first guide assembly 2 and the second guide assembly 3, so that the contact area between the sliding block and the guide rail is preliminarily reduced, the friction force is reduced, meanwhile, the sliding friction is converted into rolling friction through the first ball 21 and the second ball 34, the running friction of the sliding block is further reduced, the simple, convenient and efficient guide effect is achieved, the sliding block is prevented from being seriously worn due to long-term use, the first screw and the second screw are unscrewed, the first ball 21 and the second ball 34 are convenient to replace and maintain, the practicability of the sliding block is further improved, the position between the second ball 34 and the sliding block main body 1 is adjusted through rotating the adjusting rod 31, the sliding block is suitable for the guide rails of different models, and the guide and the limiting are carried out on the mounting plate 33 through the guide post 36, the second ball 34 can run more stably in the adjusting process, the condition that the adjusting rod 31 is damaged due to uneven stress is avoided, and the service life of the sliding block is further prolonged.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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. The utility model provides a reduce slider of frictional force, includes slider main part (1), its characterized in that: a first guide assembly (2) is arranged in the slider main body (1), and a second guide assembly (3) is arranged in the slider main body (1);

the first guide assembly (2) comprises a first ball (21) arranged at the bottom of the inner wall of the sliding block main body (1), and a first limiting plate (22) is arranged at the bottom of the inner wall of the sliding block main body (1) and positioned on the outer wall of the first ball (21);

the second guide assembly (3) comprises an adjusting rod (31) arranged inside the slider main body (1), the outer wall of the adjusting rod (31) is provided with a rotating seat (32), the outer wall of the rotating seat (32) is provided with a mounting plate (33), a second ball (34) is arranged inside the mounting plate (33), the outer wall of the mounting plate (33) is provided with a second limiting plate (35), and the outer wall of the mounting plate (33) is provided with a guide pillar (36) extending to the inside of the slider main body (1).

2. A friction reducing shoe as set forth in claim 1 wherein: the cross section of slider main part (1) is the C font, the mounting groove that corresponds with first limiting plate (22) has been seted up to the inside of slider main part (1).

3. A friction reducing shoe as set forth in claim 1 wherein: the first limiting plate (22) is fixedly connected with the slider main body (1) through a first screw, and the second limiting plate (35) is fixedly connected with the mounting plate (33) through a second screw.

4. A friction reducing shoe as set forth in claim 1 wherein: a first mounting groove corresponding to the first ball (21) is formed in the slider main body (1), and a second mounting groove corresponding to the second ball (34) is formed in the mounting plate (33).

5. A friction reducing shoe as set forth in claim 1 wherein: a first through hole matched with the first ball (21) is formed in the first limiting plate (22), and a second through hole matched with the second ball (34) is formed in the second limiting plate (35).

6. A friction reducing shoe as set forth in claim 1 wherein: the slider main body (1) is internally provided with guide grooves matched with the guide posts (36), and the outer wall of each mounting plate (33) is provided with not less than four guide posts (36).

7. A friction reducing shoe as set forth in claim 1 wherein: the outer wall of the adjusting rod (31) is provided with an external thread groove, and the inner part of the sliding block main body (1) is provided with an internal thread groove meshed with the external thread groove.