CN214917780U

CN214917780U - Automatic calliper grease daubing device

Info

Publication number: CN214917780U
Application number: CN202120345399.2U
Authority: CN
Inventors: 胡碧帆; 张艳
Original assignee: Wuhan Mingfan Machinery Co ltd
Current assignee: Wuhan Mingfan Machinery Co ltd
Priority date: 2021-02-05
Filing date: 2021-02-05
Publication date: 2021-11-30
Anticipated expiration: 2031-02-05

Abstract

The utility model relates to an automatic device is paintd to calliper grease. The device includes: the cylinder is provided with a cavity for containing grease and an oil outlet for leading out the grease; the oil outlet pipe is detachably connected to the oil outlet; the pushing piece is of a structure matched with the inner wall of the cavity, the pushing piece is arranged in the cavity, the outer wall of the pushing piece can be attached to the inner wall of the cylinder, and therefore when the pushing piece is subjected to external force, grease can be squeezed and can be extruded from the oil outlet pipe. Through the technical scheme, when the automatic caliper needs to be subjected to rust prevention treatment, external force can be applied to the pushing piece, so that the pushing piece extrudes grease and enables the grease to be extruded from the oil outlet pipe, and the grease is smeared on the automatic caliper. Through going out the oil pipe, can paint some bent angles or dead angles with the grease to make each position of automatic caliper can effectively paint the grease, guarantee the rust-resistant effect of product then.

Description

Automatic calliper grease daubing device

Technical Field

The utility model relates to an equipment field is paintd to the grease, concretely relates to device is paintd to automatic calliper grease.

Background

Currently, the brushes are mainly used to grease the automatic calipers. Based on the structural feature of brush, although can paint the grease on automatic caliper evenly, be difficult to paint some dead angle positions of automatic caliper to have a large amount of grease adhesion on the brush, caused the waste of resource.

Therefore, aiming at the defects existing when the brush is smeared with grease, a more reasonable technical scheme is required to be provided so as to solve the technical problems existing in the prior art.

SUMMERY OF THE UTILITY MODEL

The utility model provides an automatic device is paintd to calliper grease.

In order to realize the above effect, the utility model discloses a technical scheme does:

automatic calliper grease daubs device includes:

the cylinder is provided with a cavity for containing grease and an oil outlet for leading out the grease;

the oil outlet pipe is detachably connected to the oil outlet; and

the pushing piece is arranged in the cavity, and the outer wall of the pushing piece can be attached to the inner wall of the cylinder, so that when the pushing piece is subjected to external force, the grease can be squeezed and extruded from the oil outlet pipe.

In one possible design, a limiting groove is arranged on the barrel body, the limiting groove is positioned on one side far away from the oil outlet, and a through hole communicated with the cavity and the limiting groove is formed in the barrel body; the pusher includes:

the piston is positioned on one side close to the oil outlet;

one end of the connecting rod is inserted into the through hole and is coaxially connected to the piston, and the other end of the connecting rod extends along the direction of the limiting groove;

the limiting block is arranged in the limiting groove, and the size of the limiting block is larger than that of the limiting groove; and

the first spring is sleeved on the connecting rod, one end of the first spring is abutted to the barrel, and the other end of the first spring is abutted to the limiting block.

In a possible design, the pushing member further includes a positioning shaft, one end of the positioning shaft is connected to the piston, the other end of the positioning shaft is connected to the connecting rod, the positioning shaft is disposed in the cavity, and a plurality of sealing rings are sleeved on the periphery of the positioning shaft.

In one possible design, the pusher further includes:

one end of the stop block is connected to the barrel, and the other end of the stop block is sleeved on the connecting rod; and

and one end of the second spring is abutted to the barrel, and the other end of the second spring is abutted to the stop block.

In a possible design, the end of the connecting rod is further provided with a limiting ring, and the limiting ring and the connecting rod are integrally formed.

In a possible design, the device is further provided with a pressing piece rotatably connected to the barrel, and the end of the pressing piece presses against the limiting block.

In a possible design, the limiting block is provided with a first anti-skid part.

In one possible design, the device further comprises a handle fixedly connected to the barrel.

In one possible design, the handle is provided with a second non-slip portion.

In one possible design, the bore diameter of the oil outlet pipe is gradually reduced in a direction away from the oil outlet.

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

through the technical scheme, when the automatic caliper needs to be subjected to rust prevention treatment, external force can be applied to the pushing piece, so that the pushing piece extrudes the grease and the grease can be extruded from the oil outlet pipe, and the grease is smeared on the automatic caliper. Through going out the oil pipe, can paint some bent angles or dead angles with the grease to make each position of automatic caliper can effectively paint the grease, guarantee the rust-resistant effect of product then. The device has simple structure, convenient operation and good universality.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only show some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic view of an automatic caliper grease application device from one perspective;

FIG. 2 is a schematic view of the automatic caliper grease application device from another perspective;

FIG. 3 is a schematic cross-sectional view of an automatic caliper grease application device in one embodiment.

In the above drawings, the meaning of each reference numeral is:

1-cylinder, 2-oil outlet pipe, 3-pushing piece, 31-piston, 32-connecting rod, 33-limiting block, 34-first spring, 35-positioning shaft, 36-sealing ring, 37-stopping block, 38-second spring, 4-limiting ring, 51-pressing piece, 52-handle, 61-first anti-skid part and 62-second anti-skid part.

Detailed Description

The present invention will be further explained with reference to the drawings and the embodiments.

It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. Specific structural and functional details disclosed herein are merely illustrative of example embodiments of the invention. The present invention may, however, be embodied in many alternate forms and should not be construed as limited to the embodiments set forth herein.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments of the invention. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises," "comprising," "includes," and/or "including," when used herein, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, numbers, steps, operations, elements, components, and/or groups thereof.

It should also be noted that, in some alternative implementations, the functions/acts noted may occur out of the order noted in the figures. For example, two figures shown in succession may, in fact, be executed substantially concurrently, or the figures may sometimes be executed in the reverse order, depending upon the functionality/acts involved.

In the following description, specific details are provided to facilitate a thorough understanding of example embodiments. However, it will be understood by those of ordinary skill in the art that the example embodiments may be practiced without these specific details. For example, systems may be shown in block diagrams in order not to obscure the examples in unnecessary detail. In other instances, well-known processes, structures and techniques may be shown without unnecessary detail in order to avoid obscuring example embodiments.

According to a specific embodiment of the present disclosure, an automatic caliper grease application device is provided. One specific embodiment is shown in fig. 1 to 3.

Referring to fig. 1 to 3, the apparatus comprises a barrel 1, a delivery pipe 2 and a pusher 3. Wherein, barrel 1 is equipped with the cavity that is used for holding the grease and is used for deriving the oil-out of grease. And the oil outlet pipe 2 is detachably connected to the oil outlet. The pushing part 3 is of a structure matched with the inner wall of the cavity, the pushing part 3 is arranged in the cavity, and the outer wall of the pushing part 3 can be attached to the inner wall of the barrel 1.

Through the technical scheme, when the automatic caliper needs to be subjected to rust prevention treatment, external force can be applied to the pushing piece 3, so that the pushing piece 3 extrudes the grease and the grease can be extruded from the oil outlet pipe 2, and the grease is smeared on the automatic caliper. Through going out oil pipe 2, can paint some bent angles or dead angles with the grease to make each position of automatic caliper can effectively paint the grease, guarantee the rust-resistant effect of product then. The device has simple structure, convenient operation and good universality.

In one embodiment, the barrel 1 is provided with a limiting groove, the limiting groove is located on one side far away from the oil outlet, and the barrel 1 is provided with a through hole communicated with the cavity and the limiting groove.

The pushing member 3 includes a piston 31, a connecting rod 32, a stopper 33, and a first spring 34. And a piston 31 located at a side close to the oil outlet. And one end of the connecting rod 32 is inserted into the through hole and coaxially connected to the piston 31, and the other end of the connecting rod 32 extends along the direction of the limiting groove. And the limiting block 33 is arranged in the limiting groove, and the size of the limiting block 33 is larger than that of the limiting groove. The first spring 34 is sleeved on the connecting rod 32, one end of the first spring 34 abuts against the cylinder 1, and the other end of the first spring abuts against the limiting block 33.

Through the first spring 34, the piston 31 can be enabled to extrude grease at a constant speed, so that the grease can be evenly extruded from the oil outlet pipe 2, and resource waste is avoided.

In the embodiment of the present disclosure, the pushing member 3 may further include a positioning shaft 35, one end of the positioning shaft 35 is connected to the piston 31, the other end of the positioning shaft 35 is connected to the connecting rod 32, the positioning shaft 35 is disposed in the cavity, and a plurality of sealing gaskets are sleeved on an outer periphery of the positioning shaft 35. Like this, can push out the grease effectively, avoid adhesion in barrel 1 inner wall, reduce the waste of grease on the one hand, on the other hand has still guaranteed the inside health of barrel 1.

In a possible design, the pusher 3 further comprises a stop block 37 and a second spring 38. One end of the stop block 37 is connected to the barrel 1, and the other end of the stop block 37 is sleeved on the connecting rod 32. One end of the second spring 38 abuts against the cylinder 1, and the other end abuts against the stop block 37.

Thus, when the moving range of the connecting rod 32 exceeds the stroke, the stop block 37 and the spring can limit the moving range of the connecting rod 32, and the phenomenon that the extrusion force is too large and exceeds the fatigue limit of the first spring 34 is avoided, so that the elastic performance of the first spring 34 is ensured, and the service life of the whole device is further ensured.

Referring to fig. 1 to 3, in the present disclosure, a limiting ring 4 is further disposed at an end of the connecting rod 32, and the limiting ring 4 and the connecting rod 32 are integrally formed. Thus, it can be placed on other limit pins without being used.

With continued reference to fig. 1 to 3, the device further includes a pressing member 51 rotatably connected to the barrel 1, and an end of the pressing member 51 presses against the stopper 33. In this way, the link 32 can be pushed to move by the pressing member 51, and it is beneficial to reduce the required force based on such a lever structure.

In order to facilitate the operation, the first anti-slip part 61 is arranged on the limiting block 33, so that the friction force of the hand is increased, and the operation of a user is facilitated. Specifically, the first non-slip portion 61 may be a rubber strip or a boss.

In one embodiment provided by the present disclosure, the device further includes a handle 52 to facilitate handling by a user. The handle 52 is fixedly connected to the barrel 1. The handle 52 may be connected to the cylinder 1 by screws, or may be welded to the cylinder 1, which is not limited thereto.

In order to ensure the reliability of the device during operation, the handle 52 is provided with a second anti-slip part 62, which in turn prevents sweat in the palm from affecting normal operation.

In the present disclosure, the bore diameter of the oil outlet pipe 2 is gradually reduced along the direction far away from the oil outlet. Therefore, the oil outlet pipe 2 can extend into a narrow or dead angle position, and the pressure of the grease in extrusion can be guaranteed, so that the grease can be shot to a target position.

The above embodiments are just examples of the present invention, but the present invention is not limited to the above alternative embodiments, and those skilled in the art can obtain other various embodiments by arbitrarily combining the above embodiments, and any one can obtain other various embodiments by the teaching of the present invention. The above detailed description should not be taken as limiting the scope of the invention, which is defined in the following claims, and which can be used to interpret the claims.

Claims

1. Automatic calliper grease daubs device, its characterized in that includes:

the cylinder body (1) is provided with a cavity for containing grease and an oil outlet for leading out the grease;

the oil outlet pipe (2) is detachably connected to the oil outlet; and

the pushing piece (3) is of a structure matched with the inner wall of the cavity, the pushing piece (3) is arranged in the cavity, the outer wall of the pushing piece (3) can be attached to the inner wall of the cylinder (1), and when the pushing piece (3) is subjected to external force, the grease can be squeezed and extruded from the oil outlet pipe (2).

2. The automatic caliper grease smearing device according to claim 1, wherein a limiting groove is formed in the cylinder body (1), the limiting groove is located on one side away from the oil outlet, and a through hole communicated with the cavity and the limiting groove is formed in the cylinder body (1); the pusher (3) comprises:

a piston (31) located on a side near the oil outlet;

one end of the connecting rod (32) is inserted into the through hole and is coaxially connected to the piston (31), and the other end of the connecting rod (32) extends along the direction of the limiting groove;

the limiting block (33) is arranged in the limiting groove, and the size of the limiting block (33) is larger than that of the limiting groove; and

the first spring (34) is sleeved on the connecting rod (32), one end of the first spring (34) is abutted to the barrel body (1), and the other end of the first spring (34) is abutted to the limiting block (33).

3. Automatic caliper grease application device according to claim 2, characterized in that said push member (3) further comprises a positioning shaft (35), one end of said positioning shaft (35) being connected to said piston (31) and the other end being connected to said connecting rod (32), said positioning shaft (35) being arranged in said cavity and the periphery of said positioning shaft (35) being sheathed with a plurality of sealing rings (36).

4. Automatic caliper grease-application device according to claim 2, characterized in that said pusher (3) further comprises:

one end of the stop block (37) is connected to the barrel (1), and the other end of the stop block (37) is sleeved on the connecting rod (32); and

and one end of the second spring (38) is abutted to the barrel (1), and the other end of the second spring is abutted to the stop block (37).

5. Automatic caliper grease application device according to claim 4, characterized in that the end of the connecting rod (32) is also provided with a limit ring (4), and the limit ring (4) is integrally formed with the connecting rod (32).

6. Automatic caliper grease application device according to claim 2, characterized in that it is further provided with a pressing element (51) rotatably connected to said cylinder (1), the end of said pressing element (51) being pressed against said stop (33).

7. Automatic caliper grease application device according to claim 6, characterized in that said limit block (33) is provided with a first anti-slip portion (61).

8. Automatic caliper grease application device according to any one of claims 1 to 7, characterized in that it further comprises a handle (52), said handle (52) being fixedly connected to the cartridge (1).

9. Automatic caliper grease-application device according to claim 8, characterized in that said handle (52) is provided with a second non-slip portion (62).

10. The automatic caliper grease application device according to any one of claims 1 to 7, characterized in that the bore diameter of the oil outlet pipe (2) is gradually reduced in a direction away from the oil outlet.