CN215636421U

CN215636421U - Electric grease filling device

Info

Publication number: CN215636421U
Application number: CN202122318800.6U
Authority: CN
Inventors: 王盼; 孙静; 陈辰
Original assignee: Nanjing Quebang Mechanical Equipment Co ltd
Current assignee: Nanjing Quebang Mechanical Equipment Co ltd
Priority date: 2021-09-24
Filing date: 2021-09-24
Publication date: 2022-01-25
Anticipated expiration: 2031-09-24

Abstract

The utility model discloses an electric grease filler, which comprises an electric grease filler main body, wherein the upper end of the electric grease filler main body is connected with a hose, the outer wall of one side of the electric grease filler main body is provided with a limiting mechanism, one end of the electric grease filler main body is fixedly provided with an installation block, the upper end of the installation block is connected with an adjusting plate, the inner part of the adjusting plate is provided with a sliding chute, the electric grease filler optimizes and adjusts the installation mode of a gun head on the basis of not changing the original electric grease filling working principle, the gun head is fixed through a second rotating shaft, the gun head can be adjusted and positioned in vertical height, and the second rotating shaft can be adjusted and positioned in angle through the mutual matching action of parts such as a first rotating shaft and the adjusting plate, so that the gun head can be in a fixed state for electric grease filling under the conditions of different heights and angles, the device has higher practicability, and avoids uncertain factors caused by manually holding the gun head.

Description

Electric grease filling device

Technical Field

The utility model relates to the technical field of a grease filler, in particular to an electric grease filler.

Background

Along with the comprehensive development of economy and society in China, the synchronous development of machinery manufacturing industry, production and processing industry and the like is strengthened and perfected, and in order to facilitate the lubrication of a large amount of mechanical equipment, an electric or manual grease filler and an electric or manual grease filling device are invented, and a pump system for filling grease for various lubricating pumps or an electric barrel pump or an alternating-current electric grease filling pump and a manual grease filling device are invented and are mainly used for carrying out regular and quantitative lubrication on various large machines or equipment so as to prolong the service life of the mechanical equipment.

However, the existing electric grease filler is often connected with the grease gun head through a hose and can only be used for automatically filling grease by manually holding the gun head, and grease filling and lubricating of some large-scale equipment are long in time, low in manual holding stability, prone to leakage, dislocation and the like, and waste of grease is caused.

In addition, as mentioned above, the general design length of hose is greater than the height of equipment, and current electronic grease filler can't support and fix the hose, and the hose is along with the removal of rifle head and use and produce the friction between long-time and the ground, easily takes place the phenomenon that the hose wearing and tearing, causes economic loss.

Aiming at the problems, innovative design is urgently needed on the basis of the original electric grease filler.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to an electric grease filler, which solves the above problems of the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: an electric grease filler comprises an electric grease filler main body, wherein a hose is connected to the upper end of the electric grease filler main body, a limiting mechanism is installed on the outer wall of one side of the electric grease filler main body, an installation block is fixed to one end of the electric grease filler main body, an adjustment plate is connected to the upper end of the installation block, a sliding groove is formed in the adjustment plate, one end of a sliding rod is arranged in the sliding groove, a sliding block is connected to the other end of the sliding rod, one end of a first rotating shaft penetrates through the sliding block, the other end of the first rotating shaft is installed on the outer wall of one side of the electric grease filler main body, the upper end of the adjustment plate is connected with the lower end of a second rotating shaft, a connecting plate and a gun head are respectively arranged on the outer wall of the second rotating shaft, the gun head is connected with the end of the hose, a limiting ring is fixed to the outer wall of the gun head, and a limiting rod penetrates through the limiting ring, and the upper end and the lower end of the limiting rod are respectively fixed on the lower surface of the connecting plate and the upper end of the adjusting plate.

Preferably, stop gear includes spacing groove, spring, stopper and baffle, and the spacing groove has been seted up to the outer wall of electronic grease filler main part one side, the inner wall welding of spacing groove has the one end of spring, and the other end of spring is connected with the one end of stopper to the other end of stopper runs through the spacing groove and installs the baffle, the hose is located one side of baffle.

Preferably, the one end of baffle sets up to "C" style of calligraphy structure, and the outer wall and the hose of baffle one side laminate each other to the baffle passes through stopper and spring and constitutes the extending structure of block slidingtype with the spacing groove.

Preferably, the adjusting plate is rotatably connected with the mounting block, the slide rod is of a rectangular structure, and the slide rod and the adjusting plate form a clamping type sliding structure through the sliding groove.

Preferably, the sliding block is of a circular structure, the sliding block is in threaded connection with the first rotating shaft, and the sliding block is fixedly connected with the sliding rod.

Preferably, the lower end of the second rotating shaft is rotatably connected with the upper end of the adjusting plate, the second rotating shaft is in threaded connection with the gun head, the section of the limiting rod is of a regular pentagon structure, and the limiting rod and the gun head form a clamping type limiting sliding structure through a limiting ring.

Compared with the prior art, the utility model has the beneficial effects that: the electric grease filling device is provided with a grease filling hole,

on the basis of not changing the original electric grease filling working principle, the mounting mode of the gun head is optimized and adjusted, the gun head is fixed through the second rotating shaft, the gun head can be adjusted and positioned in the vertical height, and the angle of the second rotating shaft can be adjusted and positioned through the mutual matching action between the first rotating shaft, the adjusting plate and other parts, so that the gun head can be in a fixed state for electric grease filling under the conditions of different heights and angles, the practicability is high, and the uncertainty factor caused by manually holding the gun head is avoided;

secondly, in addition, the outer wall department at electronic grease filler main part has set up a set of stop gear, utilizes the spring with the stopper block in the spacing groove to can be with the hose block in the one end of baffle, when the height of rifle head is crescent when adjusting, the rifle head can compress the spring through hose and baffle, with the displacement of guaranteeing the rifle head, simultaneously when the furthest of spring when the spacing piece removes, the stopper can carry out the rotation of small angle in bellied spacing groove, thereby make the hose break away from, with the continuous regulation of guaranteeing the rifle head.

Drawings

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

FIG. 2 is a schematic view of a top view mounting structure of the spacing rod of the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 1 according to the present invention;

FIG. 4 is an enlarged view of the structure at B in FIG. 1 according to the present invention;

fig. 5 is a schematic view of a top-down mounting structure of the baffle of the present invention.

In the figure: 1. an electric grease filler body; 2. a hose; 3. a limiting mechanism; 301. a limiting groove; 302. a spring; 303. a limiting block; 304. a baffle plate; 4. mounting blocks; 5. an adjusting plate; 6. a chute; 7. a slide bar; 8. a slider; 9. a first rotating shaft; 10. a second rotating shaft; 11. a connecting plate; 12. a gun head; 13. a limiting ring; 14. a limiting rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: an electric grease filler comprises an electric grease filler main body 1, wherein a hose 2 is connected to the upper end of the electric grease filler main body 1, a limiting mechanism 3 is installed on the outer wall of one side of the electric grease filler main body 1, an installation block 4 is fixed to one end of the electric grease filler main body 1, an adjustment plate 5 is connected to the upper end of the installation block 4, a sliding groove 6 is formed in the adjustment plate 5, one end of a sliding rod 7 is arranged in the sliding groove 6, a sliding block 8 is connected to the other end of the sliding rod 7, one end of a first rotating shaft 9 is installed in the sliding block 8 in a penetrating mode, the other end of the first rotating shaft 9 is installed on the outer wall of one side of the electric grease filler main body 1, the upper end of the adjustment plate 5 is connected with the lower end of a second rotating shaft 10, a connecting plate 11 and a gun head 12 are respectively arranged on the outer wall of the second rotating shaft 10, the gun head 12 is connected with the end portion of the hose 2, a limiting ring 13 is fixed to the outer wall of the gun head 12, and a limit rod 14 is installed inside the limit ring 13 in a penetrating manner, and the upper end and the lower end of the limit rod 14 are respectively fixed on the lower surface of the connecting plate 11 and the upper end of the adjusting plate 5.

Stop gear 3 includes spacing groove 301, spring 302, stopper 303 and baffle 304, and spacing groove 301 has been seted up to the outer wall of 1 one side of electronic grease filler main part, the inner wall welding of spacing groove 301 has the one end of spring 302, and the other end of spring 302 is connected with the one end of stopper 303, and the other end of stopper 303 runs through spacing groove 301 and installs baffle 304, hose 2 is located one side of baffle 304, this stop gear 3 set up to this electronic grease filler main part 1 has provided hose 2 to support spacing function, can effectually avoid the phenomenon of breaking even because hose 2 wearing and tearing that rifle head 12's the repeated movement caused.

One end of baffle 304 sets up to "C" style of calligraphy structure, and the outer wall of baffle 304 one side laminates with hose 2 each other to baffle 304 passes through stopper 303 and spring 302 and constitutes the extending structure of block slidingtype with spacing groove 301, has guaranteed that baffle 304 can play spacing fixed action to hose 2 simultaneously, can slide and compress spring 302 along the inner wall horizontal slip of spacing groove 301 through stopper 303.

Adjusting plate 5 is connected for rotating with installation piece 4, and slide bar 7 sets up to the rectangle structure to slide bar 7 passes through spout 6 and constitutes the block-type sliding structure with adjusting plate 5, has guaranteed that adjusting plate 5 can be rotatory at the tip of installation piece 4, and can promote adjusting plate 5 through spout 6 simultaneously and rotate when slide bar 7 carries out horizontal slip.

Slider 8 sets up to circular structure, and slider 8 is threaded connection with first pivot 9 to slider 8 is fixed connection with slide bar 7, has guaranteed when rotatory first pivot 9 that slider 8 can be laminated the outer wall of first pivot 9 and is the ascending slip of horizontal direction under slide bar 7's limiting displacement.

The lower extreme of second pivot 10 is connected for rotating with the upper end of regulating plate 5, and is threaded connection between second pivot 10 and the rifle head 12, and the section of gag lever post 14 is regular pentagon structure, and gag lever post 14 passes through spacing ring 13 and constitutes block-type spacing sliding structure with rifle head 12, has guaranteed that can adjust and fix a position rifle head 12's vertical height when rotatory second pivot 10.

The working principle is as follows: when the electric grease filling device is used, firstly, the electric grease filling device main body 1 is moved to a designated position so as to facilitate continuous grease filling lubrication of a certain machine or equipment, and then the position of the gun head 12 can be adjusted according to the height and the angle of a grease injection port on the machine or equipment, and assuming that the grease injection port needing grease injection is higher and has a certain angle, at the moment, as shown in fig. 1 and 2, the second rotating shaft 10 is rotated clockwise, under the action of a thread and the limiting action between the limiting ring 13 and the limiting rod 14, the gun head 12 and the limiting ring 13 synchronously slide vertically and upwards, meanwhile, the gun head 12 synchronously drives one end of the hose 2 to slide upwards, as can be seen from analysis in fig. 1, a certain pulling force is gradually generated on the hose 2 along with the continuous rising of the gun head 12, so that the hose 2 synchronously pulls the baffle 304 to slide horizontally and rightwards, then the baffle 304 synchronously drives the limiting block 303 to slide horizontally and rightwards along the inner wall of the limiting groove 301 and synchronously compress the spring 302, at this time, as shown in fig. 3 and 5, the limit block 303 horizontally slides to gradually reach the convex structure of the limit groove 301, the baffle 304 can make counterclockwise rotation movement with the limit block 303 as an axis under the pulling force of the gun head 12, and the hose 2 is released to ensure the adjustment of the gun head 12, meanwhile, as shown in fig. 1 and 4, the first rotating shaft 9 can be rotated clockwise or counterclockwise, under the screw action and the limit action of the sliding rod 7, the sliding block 8 can make horizontal sliding along the outer wall of the first rotating shaft 9, and the sliding block 8 can synchronously drive the sliding rod 7 to make forward or reverse sliding along the inner wall of the sliding groove 6, so that the adjusting plate 5 is synchronously pushed to make clockwise or counterclockwise rotation through the forward and reverse sliding of the sliding rod 7, thereby ensuring that the gun head 12 can adapt to the angle of the oil injection port on the mechanical equipment.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. An electric grease filler, comprising an electric grease filler main body (1), characterized in that: the upper end of the electric grease filler main body (1) is connected with a hose (2), the outer wall of one side of the electric grease filler main body (1) is provided with a limiting mechanism (3), one end of the electric grease filler main body (1) is fixed with a mounting block (4), the upper end of the mounting block (4) is connected with an adjusting plate (5), the inside of the adjusting plate (5) is provided with a sliding groove (6), the inside of the sliding groove (6) is provided with one end of a sliding rod (7), the other end of the sliding rod (7) is connected with a sliding block (8), the inside of the sliding block (8) is provided with one end of a first rotating shaft (9) in a penetrating manner, the other end of the first rotating shaft (9) is arranged on the outer wall of one side of the electric grease filler main body (1), the upper end of the adjusting plate (5) is connected with the lower end of a second rotating shaft (10), and the outer wall of the second rotating shaft (10) is respectively provided with a connecting plate (11) and a gun head (12), and the gun head (12) is connected with the end part of the hose (2), a limiting ring (13) is fixed on the outer wall of the gun head (12), a limiting rod (14) is installed inside the limiting ring (13) in a penetrating mode, and the upper end and the lower end of the limiting rod (14) are fixed on the lower surface of the connecting plate (11) and the upper end of the adjusting plate (5) respectively.

2. An electric grease filler as defined in claim 1, wherein: stop gear (3) include spacing groove (301), spring (302), stopper (303) and baffle (304), and spacing groove (301) have been seted up to the outer wall of electronic grease filler main part (1) one side, the inner wall welding of spacing groove (301) has the one end of spring (302), and the other end of spring (302) is connected with the one end of stopper (303) to the other end of stopper (303) runs through spacing groove (301) and installs baffle (304), hose (2) are located one side of baffle (304).

3. An electric grease filler as defined in claim 2, wherein: one end of the baffle (304) is arranged to be of a C-shaped structure, the outer wall of one side of the baffle (304) is attached to the hose (2), and the baffle (304) forms a clamping sliding type telescopic structure with the limiting groove (301) through the limiting block (303) and the spring (302).

4. An electric grease filler as defined in claim 1, wherein: the adjusting plate (5) is rotatably connected with the mounting block (4), the sliding rod (7) is of a rectangular structure, and the sliding rod (7) and the adjusting plate (5) form a clamping type sliding structure through the sliding groove (6).

5. An electric grease filler as defined in claim 1, wherein: the sliding block (8) is of a circular structure, the sliding block (8) is in threaded connection with the first rotating shaft (9), and the sliding block (8) is fixedly connected with the sliding rod (7).

6. An electric grease filler as defined in claim 1, wherein: the lower end of the second rotating shaft (10) is rotatably connected with the upper end of the adjusting plate (5), the second rotating shaft (10) is in threaded connection with the gun head (12), the section of the limiting rod (14) is of a regular pentagon structure, and the limiting rod (14) and the gun head (12) form a clamping type limiting sliding structure through a limiting ring (13).