Solid grease lubrication structure of machining center

Abstract

The utility model discloses a solid grease lubrication structure of machining center relates to grease lubrication technical field, including fixed mainboard and dismantlement subassembly, fixed mainboard is integrated hard structure, and fixed mainboard bottom is equipped with the discharge pipe, and the left side surface of discharge pipe is equipped with the servo motor, and the servo motor is equipped with the detachable subassembly. The output end of the servo motor is connected with a threaded lead screw through a coupler, the outer side surface of the threaded lead screw is in threaded connection with an auxiliary push cylinder, a material pushing disc is installed on the right side of the auxiliary push cylinder, an electric push rod is installed at the bottom of a discharging pipe, a material blocking disc is arranged at the top of the discharging pipe, and the dismounting and mounting assembly is arranged on the surface of the fixed main plate. According to the solid grease lubricating structure of the machining center, the storage container can be rapidly disassembled and assembled through the disassembling and assembling assembly, so that new solid lubricating grease can be rapidly replaced, the solid lubricating grease can be continuously stirred through the device through the protection assembly, and the solid lubricating grease is prevented from being solidified and blocked in the using process.

Description

Technical Field

[0001] The utility model relates to the technical field of grease lubrication, in particular to a solid grease lubrication structure for a machining center. Background Art

[0002] A machining center is a highly mechatronic CNC machine tool that combines the functions of a CNC milling machine, CNC drilling machine, and CNC boring machine, and achieves multiple machining functions through an automatic tool changer. Grease lubrication has shown superior performance in terms of machining accuracy, equipment life, and maintenance costs. Therefore, a solid grease lubrication structure for machining centers is needed. However, current solid grease lubrication structures for machining centers still have the following shortcomings:

[0003] For example, patent application CN220980972U discloses a pneumatic grease lubrication device. This pneumatic grease lubrication device has the advantages of reasonable design, high integration, smaller size, and compact appearance. However, it is not convenient to replace or replenish the used solid lubricant, making it inconvenient in actual use.

[0004] Therefore, in view of this, the shortcomings of the existing structure are studied and improved, and a solid grease lubrication structure for a machining center is proposed. Utility Model Content

[0005] The purpose of the utility model is to provide a solid grease lubrication structure for a machining center to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a solid grease lubrication structure for a machining center, comprising a fixed mainboard and a disassembly and assembly component, the fixed mainboard being an integrated hard structure, and a discharge pipe being installed at the bottom of the fixed mainboard, a servo motor being installed at the left surface of the discharge pipe, and a threaded screw being connected to the output end of the servo motor through a coupling, an auxiliary push cylinder being threadedly connected to the outer surface of the threaded screw, and a push plate being installed at the right side of the auxiliary push cylinder, an electric push rod being installed at the bottom of the discharge pipe, and a blocking plate being provided at the top of the discharge pipe, the disassembly and assembly component being arranged on the surface of the fixed mainboard, and the disassembly and assembly component comprising a threaded fixing ring, a clamping fixing groove, a clamping fixing ring, an internal threaded mounting ring, a storage container, a mounting opening and a sealing plate.

[0007] Furthermore, the threaded fixing ring is arranged on the upper surface of the fixed main board, and a clamping fixing groove is opened on the outer side of the lower end of the threaded fixing ring.

[0008] Furthermore, a clamping fixing ring is clamped and connected to the inner side of the clamping fixing groove, and an internal thread mounting ring is installed on the upper surface of the clamping fixing ring.

[0009] Furthermore, the inner surface of the internal thread mounting ring is threadedly connected to the outer surface of the clamping fixing ring, and a storage container is installed on the upper surface of the internal thread mounting ring.

[0010] Furthermore, a mounting opening is provided on the upper surface of the storage container, and a sealing disk is snap-connected to the inner side of the mounting opening.

[0011] Furthermore, the fixed main board and the threaded fixing ring are an integrated structure, and a protective component for preventing solidification is provided on the surface of the fixed main board.

[0012] Furthermore, the protective component includes an annular clamping groove, a protective cover and a fixed disk, and the annular clamping groove is opened on the upper surface of the fixed main board, the inner side of the annular clamping groove is clamped and connected with the protective cover, and the fixed disk is installed on the upper end of the inner part of the protective cover.

[0013] Furthermore, the protection component also includes a micro motor, a connecting shaft and a stirring bar, and the micro motor is installed on the upper surface of the fixed disk. The output end of the micro motor is connected to the connecting shaft through a coupling, and the stirring bar is installed on the surface of the connecting shaft.

[0014] The utility model provides a solid grease lubrication structure for a machining center, which has the following beneficial effects:

[0015] 1. The utility model is provided with a disassembly and assembly component, which includes a threaded fixing ring, a clamping fixing groove, a clamping fixing ring, an internal threaded mounting ring, a storage container, a mounting opening and a sealing disk. When in use, the storage container is mounted on the fixed main board through the threaded connection between the internal threaded mounting ring and the threaded fixing ring, and the internal threaded mounting ring is rotated along the outer side of the threaded fixing ring until the clamping fixing ring is clamped and connected with the inner side of the clamping fixing groove, thereby reinforcing the connection between the storage container and the fixed main board. The sealing disk is removed, and the stirring mechanism is conveniently fixed to the storage container through the mounting opening, so that the device can realize rapid disassembly and assembly of the storage container, so as to facilitate rapid replacement or replenishment of new solid lubricating grease.

[0016] 2. The utility model is provided with a protective component, which includes an annular clamping groove, a protective cover and a fixed disk. The protective component also includes a micro motor, a connecting shaft and a stirring bar. When in use, the protective cover is placed on the outside of the storage container, and the connecting shaft and the stirring bar inside the protective cover are allowed to enter the storage container through the installation opening until the fixed disk is placed on the upper side of the storage container. At this time, the lower end of the protective cover is engaged with the inner side of the annular clamping groove. During use, the micro motor is started to drive the connecting shaft to rotate, and the stirring bar is driven to rotate through the connecting shaft, so that the device can conveniently and continuously stir the solid lubricating grease to prevent it from solidifying and clogging during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1This is a three-dimensional structural diagram of the disassembly and assembly components of a solid grease lubrication structure for a machining center according to the present invention;

[0018] Figure 2 This is a three-dimensional structural diagram of a solid grease lubrication structure for a machining center according to the present utility model;

[0019] Figure 3 This is a schematic diagram of the three-dimensional structure of a discharge pipe of a solid grease lubrication structure of a machining center according to the present invention;

[0020] Figure 4 This is a schematic diagram of the three-dimensional structure of a protective component of a solid grease lubrication structure for a machining center according to the present invention.

[0021] In the figure: 1. Fixed main board; 2. Discharge pipe; 3. Servo motor; 4. Threaded screw; 5. Auxiliary push cylinder; 6. Push plate; 7. Electric push rod; 8. Blocking plate; 9. Disassembly and assembly components; 901. Threaded fixing ring; 902. Snap-fit ​​fixing groove; 903. Snap-fit ​​fixing ring; 904. Internal thread mounting ring; 905. Storage container; 906. Mounting opening; 907. Sealing plate; 10. Protection component; 1001. Annular snap-fit ​​groove; 1002. Protective cover; 1003. Fixed plate; 1004. Micro motor; 1005. Connecting shaft; 1006. Stirring bar. DETAILED DESCRIPTION

[0022] The following embodiments of the present invention are described in further detail with reference to the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0023] like Figures 1 to 4 As shown, a solid grease lubrication structure of a machining center includes a fixed mainboard 1 and a disassembly and assembly component 9. The fixed mainboard 1 is an integrated hard structure, and a discharge pipe 2 is installed at the bottom of the fixed mainboard 1, a servo motor 3 is installed on the left surface of the discharge pipe 2, and the output end of the servo motor 3 is connected to a threaded screw 4 through a coupling, an auxiliary push cylinder 5 is threadedly connected to the outer surface of the threaded screw 4, and a push plate 6 is installed on the right side of the auxiliary push cylinder 5, an electric push rod 7 is installed at the bottom of the discharge pipe 2, and a blocking plate 8 is provided at the top of the discharge pipe 2, the disassembly and assembly component 9 is arranged on the surface of the fixed mainboard 1, and the disassembly and assembly component 9 includes a threaded fixing ring 901, a clamping fixing groove 902, a clamping fixing ring 903, an internal thread mounting ring 904, a storage container 905, a mounting opening 906 and a sealing disk 907.

[0024] The specific operation is as follows. When in use, the storage container 905 is installed on the fixed main board 1 through the threaded connection between the internal threaded mounting ring 904 and the threaded fixing ring 901, and the internal threaded mounting ring 904 is rotated along the outer side of the threaded fixing ring 901 until the clamping fixing ring 903 is clamped and connected with the inner side of the clamping fixing groove 902, thereby reinforcing the connection between the storage container 905 and the fixed main board 1, and removing the sealing disk 907 to facilitate the fixing of the stirring mechanism on the storage container 905 through the mounting opening 906, and starting the electric push rod 7 to drive the blocking plate 8 to descend, so that the solid lubricating grease falls into the discharge pipe 2, and starting the servo motor 3 to drive the servo motor 3 to drive the threaded screw 4 to rotate, thereby driving the auxiliary push cylinder 5 to move along the surface of the threaded screw 4, and driving the pushing plate 6 to push the solid grease through the auxiliary push cylinder 5 and squeeze it out, thereby realizing lubrication of the machining center.

[0025] Please refer to Figure 4 , a threaded fixing ring 901 is arranged on the upper surface of the fixed main board 1, and a clamping fixing groove 902 is provided on the outer side of the lower end of the threaded fixing ring 901, and a clamping fixing ring 903 is clamped and connected on the inner side of the clamping fixing groove 902, and an internal threaded mounting ring 904 is installed on the upper surface of the clamping fixing ring 903, and the inner surface of the internal threaded mounting ring 904 is threadedly connected to the outer surface of the clamping fixing ring 903, and a storage container 905 is installed on the upper surface of the internal threaded mounting ring 904, and a mounting opening 906 is provided on the upper surface of the storage container 905, and a sealing disk 907 is clamped and connected on the inner side of the mounting opening 906. The fixed main board 1 and the threaded fixing ring 901 are an integrated structure, and the surface of the fixed main board 1 is provided with a A protective assembly 10 for preventing solidification is provided. The protective assembly 10 includes an annular clamping groove 1001, a protective cover 1002 and a fixed disk 1003. The annular clamping groove 1001 is opened on the upper surface of the fixed main board 1. The inner side of the annular clamping groove 1001 is clamped and connected with the protective cover 1002, and the fixed disk 1003 is installed on the upper end of the inner part of the protective cover 1002. The protective assembly 10 also includes a micro motor 1004, a connecting shaft 1005 and a stirring bar 1006. The micro motor 1004 is installed on the upper surface of the fixed disk 1003. The output end of the micro motor 1004 is connected to the connecting shaft 1005 through a coupling, and the stirring bar 1006 is installed on the surface of the connecting shaft 1005.

[0026] The specific operation is as follows: when in use, the protective cover 1002 is covered on the outside of the storage container 905, and the connecting shaft 1005 and the stirring bar 1006 inside the protective cover 1002 are allowed to enter the storage container 905 through the installation opening 906 until the fixed disk 1003 is placed on the upper side of the storage container 905. At this time, the lower end of the protective cover 1002 is engaged with the inner side of the annular clamping groove 1001. During use, the micro motor 1004 is started to drive the connecting shaft 1005 to rotate, and the stirring bar 1006 is driven to rotate through the connecting shaft 1005 to continuously stir the solid lubricating grease.

[0027] In summary, if Figures 1 to 4 As shown, the solid grease lubrication structure of the machining center, when in use, first, the storage container 905 is installed on the fixed main board 1 through the threaded connection between the internal threaded mounting ring 904 and the threaded fixing ring 901, the internal threaded mounting ring 904 is rotated along the outer side of the threaded fixing ring 901 until the snap-fit ​​fixing ring 903 is snap-fitted and connected with the inner side of the snap-fit ​​fixing groove 902, the connection between the storage container 905 and the fixed main board 1 is reinforced, the sealing disk 907 is removed, and then the protective cover 1002 is covered on the outside of the storage container 905, and the connecting shaft 1005 and the stirring bar 1006 inside the protective cover 1002 are allowed to enter the storage container 905 through the mounting opening 906 until the fixing disk 1003 is placed on the storage container. On the upper side of the material container 905, the lower end of the protective cover 1002 is engaged with the inner side of the annular clamping groove 1001. During use, the micro motor 1004 is started, so that the micro motor 1004 drives the connecting shaft 1005 to rotate, and the connecting shaft 1005 drives the stirring bar 1006 to rotate, and the solid lubricating grease is continuously stirred. At the same time, the electric push rod 7 is started, so that the electric push rod 7 drives the blocking plate 8 to descend, so that the solid lubricating grease falls into the discharge pipe 2, and the servo motor 3 is started, so that the servo motor 3 drives the threaded screw 4 to rotate, and then drives the auxiliary push cylinder 5 to move along the surface of the threaded screw 4, and drives the pushing plate 6 to push the solid grease and squeeze it out through the auxiliary push cylinder 5, so as to achieve lubrication of the machining center.

[0028] The embodiments of the present invention are provided for purposes of illustration and description and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those skilled in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention and to enable those skilled in the art to understand the present invention and design various embodiments with various modifications suitable for specific applications.

Claims

1. A solid grease lubrication structure for a machining center, comprising a fixed mainboard (1) and a disassembly assembly (9), characterized in that: The fixed main board (1) is an integrated hard structure, and a discharge pipe (2) is installed at the bottom of the fixed main board (1), a servo motor (3) is installed on the left surface of the discharge pipe (2), and the output end of the servo motor (3) is connected to a threaded screw (4) through a coupling, the outer surface of the threaded screw (4) is threadedly connected to an auxiliary push cylinder (5), and a push disk (6) is installed on the right side of the auxiliary push cylinder (5), an electric push rod (7) is installed at the bottom of the discharge pipe (2), and a blocking disk (8) is provided at the top of the discharge pipe (2), and the disassembly assembly (9) is arranged on the surface of the fixed main board (1), and the disassembly assembly (9) includes a threaded fixing ring (901), a clamping fixing groove (902), a clamping fixing ring (903), an internal thread mounting ring (904), a storage container (905), a mounting opening (906) and a sealing disk (907).

2. A solid grease lubrication structure for a machining center according to claim 1, characterized in that: The threaded fixing ring (901) is arranged on the upper surface of the fixed main board (1), and a clamping fixing groove (902) is provided on the outer side of the lower end of the threaded fixing ring (901).

3. The solid grease lubrication structure for a machining center according to claim 2, characterized in that: A clamping fixing ring (903) is clamped and connected to the inner side of the clamping fixing groove (902), and an internal thread mounting ring (904) is mounted on the upper surface of the clamping fixing ring (903).

4. A solid grease lubrication structure for a machining center according to claim 3, characterized in that: The inner surface of the internal thread mounting ring (904) is threadedly connected to the outer surface of the clamping fixing ring (903), and a material storage container (905) is installed on the upper surface of the internal thread mounting ring (904).

5. The solid grease lubrication structure for a machining center according to claim 4, characterized in that: The upper surface of the material storage container (905) is provided with a mounting opening (906), and a sealing disk (907) is snap-connected to the inner side of the mounting opening (906).

6. The solid grease lubrication structure for a machining center according to claim 1, characterized in that: The fixed main plate (1) and the threaded fixing ring (901) are an integrated structure, and a protective component (10) for preventing solidification is provided on the surface of the fixed main plate (1).

7. The solid grease lubrication structure for a machining center according to claim 6, characterized in that: The protective assembly (10) comprises an annular clamping groove (1001), a protective cover (1002) and a fixed disk (1003), wherein the annular clamping groove (1001) is provided on the upper surface of the fixed main board (1), the inner side of the annular clamping groove (1001) is clamped and connected with the protective cover (1002), and the fixed disk (1003) is installed on the upper end of the inner side of the protective cover (1002).

8. The solid grease lubrication structure for a machining center according to claim 7, characterized in that: The protection component (10) further comprises a micro motor (1004), a connecting shaft (1005) and a stirring bar (1006), and the micro motor (1004) is mounted on the upper surface of the fixed disk (1003), the output end of the micro motor (1004) is connected to the connecting shaft (1005) via a coupling, and the stirring bar (1006) is mounted on the surface of the connecting shaft (1005).

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