Spindle box for combined machine tool

Abstract

The utility model discloses a main shaft box for a combined machine tool, which comprises a main shaft box, a group of hinges is mounted at the top of the main shaft box, a sliding plate is mounted, an opening of a rubber belt is expanded firstly, so that the rubber belt is separated from the outer side of a support ring, a thumb is put into the inner side of a finger groove, the thumb presses the finger groove forcibly, and the main shaft box is mounted on the main shaft box. The inner side threads of the finger grooves make contact with the thumb to generate friction force to drive the sliding plates to move towards the right side of the spindle box along the inner sides of the guide grooves, the sliding plates drive the rubber grooves to be disengaged from the outer sides of the supporting rings, meanwhile, the pull handle drives the turning cover to rotate in the direction away from the spindle box with the hinge as the circle center, and the top opening of the spindle box is opened. Therefore, a worker can conveniently maintain all parts on the inner side of the spindle box.

Description

Technical Field

[0001] The utility model relates to the technical field of spindle boxes, and particularly to a spindle box for a combined machine tool. Background Technique

[0002] The spindle box is one of the essential devices in the operation of a combined machine tool. It can be installed inside the combined machine tool under the operation of the staff. At the same time, a runner belt is sleeved outside the runner disc and the motor. When the motor starts, it drives the runner disc to rotate. The runner disc drives the coupling to rotate through the inner components of the spindle box, and then the inner components of the combined machine tool rotate and operate through the coupling. In view of this, the traditional device is not perfect and there is no facility to conveniently maintain the spindle box. A spindle box for a combined machine tool can provide a solution to the above problems;

[0003] Patent document: CN211101627U, a spindle box body, "comprises a spindle box body in the shape of a cuboid. The spindle box body is provided with a spindle hole, the center height of the spindle hole is 315 mm, the spindle box body is provided with a mounting seat, the mounting seat is provided with a mounting hole, the mounting seat is provided with a rib plate, the spindle box body is provided with an oil change part in the shape of a stepped round table on the side where the mounting seat is located, the mounting seat is provided with an oil change hole, the mounting seat is provided with an oil change groove, the spindle box body is provided with a reinforcing rib on the inner wall of one of its side surfaces, the spindle box body is provided with a spindle box cover hole, and the spindle box body is provided with an oil filling hole. The utility model is applicable to simple structure, convenient operation, improved machining accuracy, and machining of large disc parts." The above-mentioned published literature mainly considers the problems of being applicable to simple structure, convenient operation, improved machining accuracy, and machining of large disc parts;

[0004] The existing spindle boxes are usually enclosed and have no openable openings, which is not convenient for maintaining the spindle boxes and reduces the service life of the devices. Content of the Utility Model

[0005] The purpose of the utility model is to provide a spindle box for a combined machine tool, which can solve the technical problems of inconvenient maintenance and short service life of the spindle box in the prior art.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A spindle box for a combined machine tool, comprising a spindle box, and a combined page is installed on the top of the spindle box;

[0007] A flip cover is inlaid and installed on the top of the main spindle box, and the flip cover is connected to the movable end of the hinge. A pull handle is inlaid and installed on the top of the flip cover. A group of support plates are installed on the top of the flip cover, and the support plates are located on one side of the pull handle. Guide grooves are formed through the inner walls on both sides of the support plates. A sliding plate is placed inside the guide grooves, and the sliding plate is placed in contact with the top of the support plates. A finger groove is formed through one side of the top of the sliding plate. A group of rubber grooves are formed through the left side of the sliding plate. A group of support rings are installed on the top of the main spindle box, and the support rings are located inside the rubber grooves. A rubber belt is sleeved on the outer side of the support rings, and the rubber belt is connected to the sliding plate through a connecting component.

[0008] Preferably, a runner disc is installed on one side of the main spindle box.

[0009] Preferably, a coupling is installed on one side of the main spindle box, and the coupling is located on the right side of the runner disc.

[0010] Preferably, two support rods are installed on the top of the main spindle box, and the support rods are located on the left side of the support rings. A bent pipe is installed on the top of one of the support rings.

[0011] Preferably, one end of the bent pipe is installed with an oil pipe, and the oil pipe is located on the top of the runner disc and is connected to the support rod near the left side. The other end of the bent pipe is installed with a long pipe, and the long pipe is located on the top of the coupling and is connected to the other support rod near the left side.

[0012] Preferably, a branch pipe is installed through the top of the bent pipe. A funnel is installed on the top of the branch pipe. A baffle cover is inlaid and installed inside the funnel.

[0013] Preferably, a placement rack is installed on one side of the main spindle box, and the placement rack is located at the bottom of the runner disc and the coupling. A pull-out box is placed inside the placement rack.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0015] 1. By installing a sliding plate, when the staff needs to maintain the inside of the main spindle box, the rubber belt can be stretched by external force using its elastic property to enlarge the opening, so that the rubber belt disengages from the outer side of the support ring, releasing the fixing effect between the support ring and the rubber belt. At the same time, put the thumb into the finger groove, press the finger groove with force by the thumb, and drive the sliding plate to move along the inner side of the guide groove to the right side of the main spindle box by the friction generated by the contact between the inner thread of the finger groove and the thumb, so that the sliding plate drives the rubber groove to disengage from the outer side of the support ring, releasing the fixing effect between the support ring and the sliding plate by squeezing the rubber groove. At the same time, drive the flip cover to rotate away from the main spindle box around the hinge by external force with the pull handle, so that the top opening of the main spindle box is opened, thus facilitating the staff to maintain the components inside the main spindle box.

[0016] 2. In the present utility model, by installing a funnel, the staff first removes the baffle cover from the inside of the funnel by an external force, so that the baffle cover opens the top opening of the funnel. At the same time, the staff pours lubricating oil into the inside of the funnel from the top opening of the funnel, so that the lubricating oil slides from the inside of the funnel to the inside of the branch pipe, and the lubricating oil flows through the inside of the branch pipe to the inside of the elbow pipe. Then, the lubricating oil flows from the front and back of the elbow pipe to the inside of the long pipe and the oil pipe respectively, and then the lubricating oil drips out from the bottom openings of the oil pipe and the long pipe respectively, so that the lubricating oil drips onto the top of the runner disc and the coupling. After a period of time, when the surfaces of the runner disc and the coupling are completely lubricated by the lubricating oil, the excess lubricating oil drips from the surfaces of the runner disc and the coupling into the inside of the drawer box. Subsequently, the drawer box filled with lubricating oil is taken out from the inside of the placement rack by an external force, and the lubricating oil inside the drawer box is poured into a designated container for future use, thereby facilitating the lubrication of the runner disc and the coupling. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a three-dimensional view of the present utility model;

[0018] Figure 2 is a three-dimensional structural schematic diagram of the main spindle box of the present utility model;

[0019] Figure 3 is a schematic diagram of the top structure of the main spindle box of the present utility model;

[0020] Figure 4 is a schematic diagram of one side structure of the main spindle box of the present utility model;

[0021] Figure 5 is a three-dimensional structural schematic diagram of the support plate of the present utility model;

[0022] Figure 6 is a schematic diagram of the slide plate structure of the present utility model.

[0023] In the figure: 1. Main spindle box; 2. Runner disc; 3. Coupling; 4. Hinge; 5. Flap; 6. Pull handle; 7. Support plate; 8. Guide groove; 9. Slide plate; 10. Finger groove; 11. Rubber groove; 12. Rubber band; 13. Support ring; 14. Support rod; 15. Elbow pipe; 16. Oil pipe; 17. Long pipe; 18. Branch pipe; 19. Funnel; 20. Baffle cover; 21. Placement rack; 22. Drawer box. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only one embodiment of the present utility model, rather than all embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0025] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", etc. is based on the orientation or positional relationship shown in the accompanying drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0026] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0027] Please refer to Figure 1 、 Figure 2 、 Figure 3 and Figure 4 , a headstock for a combination machine tool;

[0028] It includes a headstock 1. A runner disc 2 is installed on one side of the headstock 1, and a coupling 3 is installed on one side of the headstock 1, and the coupling 3 is located on the right side of the runner disc 2. The headstock 1 can provide rotational support for the runner disc 2 and the coupling 3. The runner disc 2 can provide rotational support for the runner belt. The coupling 3 can connect the headstock 1 to the components inside the combination machine tool in a communicating manner. The staff can first install the headstock 1 and its various components together on the inside of the combination machine tool by external force, connect the headstock 1 to the components inside the combination machine tool through the coupling 3, and at the same time install the runner belt on the outside of the runner disc 2 and the motor inside the combination machine tool. Start the motor to drive the runner disc 2 to rotate through the runner belt, make the runner disc 2 drive the components inside the headstock 1 to mesh and rotate with each other, and at the same time the headstock 1 drives the coupling 3 to rotate, make the coupling 3 drive the components inside the combination machine tool to rotate and operate, and make the combination machine tool cooperate with each other so that the combination machine tool can process workpieces.

[0029] Please refer to Figure 1 、 Figure 5 and Figure 6 for a headstock for a combined machine tool;

[0030] including a hinge 4, a hinge 4 is installed on the top of the headstock 1, a flip cover 5 is inlaid and installed on the top of the headstock 1, and the flip cover 5 is connected to the movable end of the hinge 4. A pull handle 6 is inlaid and installed on the top of the flip cover 5. A set of support plates 7 are installed on the top of the flip cover 5, and the support plates 7 are located on one side of the pull handle 6. A guide groove 8 is opened through the inner walls on both sides of the support plate 7. A slide plate 9 is placed inside the guide groove 8, and the slide plate 9 is placed in contact with the top of the support plate 7. A finger groove 10 is opened through one side of the top of the slide plate 9. A set of rubber grooves 11 are opened through the left side of the slide plate 9. A set of support rings 13 are installed on the top of the headstock 1, and the support rings 13 are located inside the rubber grooves 11. A rubber band 12 is sleeved on the outer side of the support ring 13, and the rubber band 12 is connected to the slide plate 9 through a connecting component. The headstock 1 can provide support for the hinge 4, the hinge 4 can provide rotational support for the flip cover 5, the flip cover 5 can provide an inlay space for the pull handle 6, the support plate 7 can provide a space for opening the guide groove 8, the guide groove 8 can provide a moving space for the slide plate 9. When the staff needs to maintain the inside of the headstock 1, the rubber band 12 can be stretched by external force using its elastic property to enlarge the opening, so that the rubber band 12 is detached from the outer side of the support ring 13, releasing the fixing effect between the support ring 13 and the rubber band 12. At the same time, put the thumb into the inside of the finger groove 10, press the finger groove 10 with force by the thumb, and use the friction generated by the contact between the inner thread of the finger groove 10 and the thumb to drive the slide plate 9 to move along the inside of the guide groove 8 to the right side of the headstock 1, so that the slide plate 9 drives the rubber groove 11 to be detached from the outer side of the support ring 13, releasing the fixing effect between the support ring 13 and the slide plate 9 by squeezing the rubber groove 11. At the same time, drive the flip cover 5 to rotate away from the headstock 1 with the hinge 4 as the center by external force through the pull handle 6, so that the top opening of the headstock 1 is opened, thereby facilitating the staff to maintain each component inside the headstock 1.

[0031] Please refer to Figure 1 for a headstock for a combined machine tool;

[0032] It includes a support rod 14. Two groups of support rods 14 are installed at the top of the headstock 1, and the support rods 14 are located on the left side of the support ring 13. A bent pipe 15 is installed at the top of one group of support rings 13. One end of the bent pipe 15 is installed with an oil pipe 16, and the oil pipe 16 is located at the top of the runner disc 2, and the oil pipe 16 is connected to the support rod 14 near the left side. The other end of the bent pipe 15 is installed with a long pipe 17, and the long pipe 17 is located at the top of the coupling 3, and the long pipe 17 is connected to another support rod 14 near the left side. A branch pipe 18 is installed through the top of the bent pipe 15. A funnel 19 is installed at the top of the branch pipe 18. A baffle 20 is inlaid inside the funnel 19. A placement rack 21 is installed on one side of the headstock 1, and the placement rack 21 is located at the bottom of the runner disc 2 and the coupling 3. A drawer box 22 is placed inside the placement rack 21. The staff first removes the baffle 20 from the inside of the funnel 19 by external force, so that the baffle 20 opens the top opening of the funnel 19. At the same time, the staff pours lubricating oil into the inside of the funnel 19 from the top opening of the funnel 19, so that the lubricating oil slides from the inside of the funnel 19 to the inside of the branch pipe 18, and the lubricating oil flows through the inside of the branch pipe 18 to the inside of the bent pipe 15, and the lubricating oil flows from the front and back of the bent pipe 15 to the inside of the long pipe 17 and the oil pipe 16 respectively, and then the lubricating oil drips out from the bottom openings of the oil pipe 16 and the long pipe 17 respectively, so that the lubricating oil drips onto the top of the runner disc 2 and the coupling 3. After a period of time, when the surfaces of the runner disc 2 and the coupling 3 are completely lubricated by the lubricating oil, the excess lubricating oil drips from the surfaces of the runner disc 2 and the coupling 3 into the inside of the drawer box 22. Then, the drawer box 22 filled with lubricating oil is taken out from the inside of the placement rack 21 by external force, so that the drawer box 22 pours the lubricating oil inside it into a designated container for future use, thereby facilitating the lubrication of the runner disc 2 and the coupling 3.

[0033] Working principle: Before using this device, it should be checked first whether there are any problems affecting its use. When the staff needs to use this device, the headstock 1 and its various components should be installed at a suitable position of the combination machine tool together first. Then, the runner disc 2 is connected to the inner motor of the combination machine tool by a runner belt. The motor is started to drive the runner disc 2 to rotate through the runner belt. The runner disc 2 drives the coupling 3 to rotate through the meshing of the inner components of the headstock 1. Then, the coupling 3 drives the components of the combination machine tool connected to the coupling 3 to rotate. At this time, the inner components of the combination machine tool cooperate to rotate and operate, and the combination machine tool can process the workpiece.

[0034] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above-mentioned exemplary embodiments, and the present utility model can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be embraced within the present utility model. Any reference signs in the claims should not be construed as limiting the claims involved.

Claims

1. A spindle box for a modular machine tool, comprising a spindle box (1), characterized in that: A combination leaf (4) is installed on the top of the spindle box (1); The top of the spindle box (1) is inlaid with a flap (5), and the flap (5) is connected to the movable end of the hinge (4). The top of the flap (5) is inlaid with a pull handle (6). A group of support plates (7) are installed on the top of the flap (5), and the support plate (7) is located on one side of the pull handle (6). The inside of the support plate (7) is provided with a guide groove (8) running through the inner walls on both sides. A slide plate (9) is placed on the inner side of the guide groove (8), and the slide plate (9) is connected to the support plate (7). The top of the plate (7) is placed in close contact, a finger groove (10) is opened on one side of the top of the slide plate (9), a group of rubber grooves (11) are opened on the left side of the inside of the slide plate (9), a group of support rings (13) are installed on the top of the spindle box (1), and the support rings (13) are located on the inner side of the rubber grooves (11), and the outer side of the support rings (13) is covered with a rubber belt (12), and the rubber belt (12) is connected to the slide plate (9) through a connecting component.

2. The spindle box for a modular machine tool according to claim 1, characterized in that: A rotating wheel disc (2) is installed on one side of the main shaft box (1).

3. The spindle box for a modular machine tool according to claim 1, characterized in that: A coupling (3) is installed on one side of the spindle box (1), and the coupling (3) is located on the right side of the rotating wheel disc (2).

4. The spindle box for a modular machine tool according to claim 1, characterized in that: Two groups of support rods (14) are installed on the top of the spindle box (1), and the support rods (14) are located on the left side of the support ring (13), and a bent pipe (15) is installed on the top of one group of support rings (13).

5. The spindle box for a modular machine tool according to claim 4, characterized in that: An oil pipe (16) is installed at one end of the curved pipe (15), and the oil pipe (16) is located at the top of the rotating wheel (2), and the oil pipe (16) is connected to a support rod (14) close to the left side; a long pipe (17) is installed at the other end of the curved pipe (15), and the long pipe (17) is located at the top of the coupling (3), and the long pipe (17) is connected to another support rod (14) close to the left side.

6. The spindle box for a modular machine tool according to claim 4, characterized in that: A branch pipe (18) is installed through the top of the curved pipe (15), a funnel (19) is installed on the top of the branch pipe (18), and a blocking cover (20) is embedded inside the funnel (19).

7. The spindle box for a modular machine tool according to claim 1, characterized in that: A placement rack (21) is installed on one side of the spindle box (1), and the placement rack (21) is located at the bottom of the rotating wheel (2) and the coupling (3), and a drawer box (22) is placed inside the placement rack (21).

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