Mixer shaft head lubricating device

Abstract

The utility model relates to the technical field of blender shaft head lubrication, and discloses a blender shaft head lubricating device which comprises a base, flange rings, blender shaft head bodies, sliding grooves, springs, sliding blocks and a mounting frame, the flange rings are symmetrically and fixedly mounted at the top of the base, and the blender shaft head bodies are slidably connected into the two flange rings. The stirring machine shaft head has the advantages that the sliding grooves, the springs, the sliding blocks and the installation frame are matched, the sliding blocks can be adjusted through the elasticity of the springs, the stirring machine shaft head is convenient to adjust, the stirring machine shaft head is convenient to use, and the service life of the stirring machine shaft head is prolonged. According to the stirring machine shaft head lubricating device, the sliding blocks slide in the sliding grooves, the two mounting frames are separated, the lubricating device in the mounting frames can be maintained conveniently, maintenance is more convenient, a large number of parts do not need to be disassembled, and the use convenience of the stirring machine shaft head lubricating device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to mixer shaft head lubrication technical field, especially a kind of mixer shaft head lubricating device. BACKGROUND

[0002] The lubricating function of engine oil can reduce the friction coefficient between two contact surfaces in the friction process, reduce the damage to the parts of the mixer caused by friction force, can form a layer of liquid film on the working surface of the machine seal, reduce the friction between the shaft head of the mixer, so as to ensure the normal work of the shaft head of the mixer and prolong its service life.

[0003] Chinese patent CN203231060U proposes a concrete mixer pressure maintaining lubricating device, which comprises a lubricating system connected to the contact surface of the stirring shaft and the rotating stirring blade by a first oil injection channel, the first oil injection channel is also connected to the pressure maintaining system and the pressure stabilizing system through a three-way pipe, the pressure maintaining system is a pressure balance cylinder, the cylinder has a balance piston, the front part of the balance piston is a grease cavity filled with lubricating grease, the rear part is a gas pressure cavity filled with high-pressure gas, the gas pressure cavity is connected to the high-pressure gas source through the pressure stabilizing system, and the gas inlet pipeline of the pressure stabilizing system is connected to the gas pressure regulator and the pressure gauge. When the oil cavity pressure drops to 0.25MPa, the pressure stabilizing gas source drives the balance piston to move towards the grease cavity, providing lubricating oil for the shaft end oil way sealing system, so that the lubricating oil pressure in the labyrinth sealing cavity and the pressure oil cavity is always greater than the pressure of the concrete penetrating into the shaft end, thereby preventing the concrete from penetrating into the shaft end sealing device, protecting the parts of the shaft end sealing, and maintaining the sealing effect of the shaft end. However, the above-mentioned scheme is not convenient for maintaining the interior of the lubricating device, and a large number of parts need to be disassembled during general maintenance, which is very troublesome and reduces the use convenience of the mixer shaft head lubricating device. UTILITY MODEL CONTENTS

[0004] The utility model discloses a kind of mixer shaft head lubricating devices to solve the above problems, and the cooperation between the sliding groove, spring, sliding block and installation frame is utilized, it is convenient to maintain the lubricating device inside installation frame, so that maintenance is more convenient, without disassembling a large number of parts, solve the problem mentioned in background art.

[0005] To solve the above problems, the utility model provides a technical scheme:

[0006] A kind of mixer shaft head lubricating device, including base, flange, mixer shaft head body, sliding groove, spring, sliding block and installation frame, the top of the base is fixedly installed with flange symmetrically, the inside of two flanges is slidably connected with mixer shaft head body, the top of one of the mixer shaft head body is symmetrically provided with sliding groove, the inside of two sliding grooves is fixedly installed with spring, and the inner end of two springs is fixedly installed with sliding block, and the top of the sliding block is fixedly installed with installation frame.

[0007] As a preferred form of the present application, the outer end of the two mounting frames is provided with a lubricating assembly, the top of the mixer shaft head body is fixedly provided with a top plate, and the top of the other flange ring is provided with an oil absorption assembly.

[0008] As a preferred form of the present application, the lubricating assembly comprises a collecting pipe, two collecting pipes are fixedly installed inside the mounting frame, a plurality of spray heads are fixedly installed inside the collecting pipe, and an oil inlet pipe is fixedly installed at the outer end of the collecting pipe.

[0009] As a preferred form of the present application, the inside of the two oil inlet pipes is provided with a threaded groove, and a threaded head is threadedly connected in the inside of the two threaded grooves, and a transmission pipe is fixedly installed on one side of the threaded head.

[0010] As a preferred form of the present application, the oil absorption assembly comprises a connecting groove, each connecting groove is formed in the top of the other flange ring, and a magnetic attraction piece is fixedly installed in the inside of each connecting groove.

[0011] As a preferred form of the present application, the top of each magnetic attraction piece is movably connected with an iron sheet, the top of each iron sheet is fixedly provided with a connecting block, an oil absorption cotton is fixedly installed on the top of each connecting block, and the oil absorption cotton is movably connected with the top of the other flange ring.

[0012] The beneficial effects of the present application are: through the cooperation between the sliding groove, the spring, the sliding block and the mounting frame, the sliding block can be adjusted by the elasticity of the spring, so that the sliding block slides in the inside of the sliding groove, the two mounting frames are separated, the lubricating device inside the mounting frame is convenient to maintain, the maintenance is more convenient, a large number of parts do not need to be disassembled, and the use convenience of the mixer shaft head lubricating device is improved. BRIEF DESCRIPTION OF DRAWINGS

[0013] In order to facilitate the description, the present application is described in detail by the following specific embodiments and drawings.

[0014] Figure 1 is a schematic diagram of the overall structure of the present application;

[0015] Figure 2 is a schematic diagram of the lubricating assembly structure of the present application;

[0016] Figure 3 is a schematic diagram of the oil absorption assembly structure of the present application;

[0017] Figure 4 is a schematic diagram of the present application Figure 1 is an enlarged view of A in the present application.

[0018] In the figure: 1, base; 2, flange ring; 3, blender shaft head body; 4, sliding groove; 5, spring; 6, sliding block; 7, mounting frame; 8, lubricating assembly; 81, collecting pipe; 82, spray head; 83, oil inlet pipe; 84, threaded groove; 85, threaded head; 86, transmission pipe; 9, top plate; 10, oil suction assembly; 101, connecting groove; 102, magnetic suction piece; 103, iron sheet; 104, connecting block; 105, oil absorption cotton. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model.

[0020] Embodiment 1

[0021] Please refer to Figure 1 and Figure 4 The utility model provides a technical scheme: a blender shaft head lubricating device, including base 1, flange ring 2, blender shaft head body 3, sliding groove 4, spring 5, sliding block 6 and mounting frame 7, the top of base 1 is fixedly installed with flange ring 2 in symmetry, the inside of two flange rings 2 is connected with blender shaft head body 3 slidingly, the top of one blender shaft head body 3 is opened with sliding groove 4 in symmetry, the inside of two sliding grooves 4 is fixedly installed with spring 5, spring 5 has elasticity, plays the role of reset, and the inner end of two spring 5 is fixedly installed with sliding block 6, sliding block 6 and sliding groove 4 size adaptation, the top of sliding block 6 is fixedly installed with mounting frame 7, the outer end of two mounting frames 7 is provided with lubricating assembly 8, the top of blender shaft head body 3 is fixedly installed with top plate 9, and the top of another flange ring 2 is provided with oil suction assembly 10.

[0022] When the inside lubricating device of mounting frame 7 needs to be repaired, the staff presses mounting frame 7, and mounting frame 7 drives sliding block 6 to slide in the inside of sliding groove 4, two mounting frames 7 are away from each other to repair the inside, and spring 5 plays the role of reset.

[0023] Embodiment 2

[0024] Please refer to Figure 1 and Figure 2The lubricating assembly 8 comprises a collecting pipe 81 fixedly installed inside the mounting frame 7, an inner side of the collecting pipe 81 is fixedly installed with a plurality of spray heads 82, the plurality of spray heads 82 can spray lubricating oil on the surface of the mixer shaft head body 3, an outer end of the collecting pipe 81 is fixedly installed with an oil inlet pipe 83, an inner side of the two oil inlet pipes 83 is provided with a threaded groove 84, and the inner sides of the two threaded grooves 84 are threadedly connected with a threaded head 85, the threaded groove 84 and the threaded head 85 are convenient for installation and disassembly, and the threaded head 85 is fixedly installed with a transmission pipe 86 on one side.

[0025] The worker inserts the threaded head 85 into the inner side of the threaded groove 84, rotates the threaded head 85, and fixedly connects the transmission pipe 86 and the oil inlet pipe 83, transmits the lubricating oil into the inner side of the oil inlet pipe 83 by the transmission pipe 86, transmits the lubricating oil into the inner side of the collecting pipe 81 by the oil inlet pipe 83, transmits the lubricating oil into the inner side of each spray head 82 by the collecting pipe 81, and sprays the lubricating oil on the surface of the mixer shaft head body 3 by the spray head 82.

[0026] Embodiment 3

[0027] Please refer to Figure 1 and Figure 3 The oil absorbing assembly 10 comprises a connecting groove 101, each connecting groove 101 is provided on the top of another flange ring 2, and each connecting groove 101 is fixedly installed with a magnetic attraction piece 102 in the inner side, the top of each magnetic attraction piece 102 is movably connected with an iron sheet 103, the magnetic attraction piece 102 and the iron sheet 103 have opposite magnetic poles and mutual attraction, and the top of each iron sheet 103 is fixedly installed with a connecting block 104, and the top of each connecting block 104 is fixedly installed with an oil absorbing cotton 105, and the oil absorbing cotton 105 is movably connected with the top of another flange ring 2.

[0028] When the oil absorbing cotton 105 needs to be installed, the connecting block 104 below the oil absorbing cotton 105 is inserted into the inner side of the connecting groove 101, the magnetic attraction piece 102 and the iron sheet 103 have opposite magnetic poles and mutual attraction, and the oil absorbing cotton 105 is fixedly installed, when the lubricating oil is adjusted, the oil absorbing cotton 105 cleans the excess lubricating oil.

[0029] In summary, the working principle of the technical scheme is that when the oil absorption cotton 105 needs to be installed, the connecting block 104 below the oil absorption cotton 105 is inserted into the inside of the connecting groove 101, the magnetic attraction member 102 and the iron sheet 103 have opposite magnetic poles and have mutual attraction, the oil absorption cotton 105 is fixed and installed, the threaded head 85 is inserted into the inside of the threaded groove 84, the threaded head 85 is rotated, the transmission pipe 86 and the oil inlet pipe 83 are fixedly connected, the lubricating oil is transmitted to the inside of the oil inlet pipe 83 through the transmission pipe 86, the lubricating oil is transmitted to the inside of the collecting pipe 81 through the oil inlet pipe 83, the lubricating oil is transmitted to the inside of each spray head 82 through the collecting pipe 81, the lubricating oil is sprayed on the surface of the mixer shaft head body 3 through the spray head 82, when the lubricating oil is adjusted, the oil absorption cotton 105 cleans the excess lubricating oil, when the lubricating device inside the installation frame 7 needs to be repaired, the worker presses the installation frame 7, the installation frame 7 drives the sliding block 6 to slide in the inside of the sliding groove 4, the two installation frames 7 are away from each other to repair the inside, and the spring 5 plays a resetting role.

[0030] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A mixer shaft head lubrication device, characterized in that, Including base (1), flange ring (2), blender shaft head body (3), sliding groove (4), spring (5), sliding block (6) and mounting frame (7), the top of base (1) is fixedly installed with flange ring (2) symmetrically, the inside of two flange rings (2) is slidably connected with blender shaft head body (3), the top of one of the blender shaft head bodies (3) is symmetrically provided with sliding groove (4), the inside of two sliding grooves (4) is fixedly installed with spring (5), and the inner end of two springs (5) is fixedly installed with sliding block (6), and the top of sliding block (6) is fixedly installed with mounting frame (7).

2. A blender shaft head lubrication device as defined in claim 1, wherein, The outer end of two mounting frames (7) is provided with lubricating assembly (8), the top of blender shaft head body (3) is fixedly installed with top plate (9), and the top of another flange ring (2) is provided with oil suction assembly (10).

3. A blender shaft head lubrication device as defined in claim 2, wherein, The lubricating assembly (8) comprises a plurality of spray heads (82) fixedly installed in the inside of mounting frame (7), and the outside of the oil inlet pipe (83) is fixedly installed with the oil inlet pipe (83).

4. A blender shaft head lubrication device as defined in claim 3, wherein, The inside of two oil inlet pipes (83) is provided with threaded groove (84), and the inside of two threaded grooves (84) is threadedly connected with threaded head (85), and the side of threaded head (85) is fixedly installed with transmission pipe (86).

5. A blender shaft head lubrication device as recited in claim 2 wherein, The oil suction assembly (10) comprises a connecting groove (101), and each connecting groove (101) is formed in the top of another flange ring (2), and the inside of each connecting groove (101) is fixedly installed with magnetic attraction piece (102).

6. A blender shaft head lubrication device as claimed in claim 5, wherein, The top of each magnetic attraction piece (102) is movably connected with iron sheet (103), and the top of each iron sheet (103) is fixedly installed with connecting block (104), and the top of each connecting block (104) is fixedly installed with oil absorbing cotton (105), and the oil absorbing cotton (105) and another flange ring (2) are movably connected.

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