Compression-resistant buffering fast-assembly type machine tool metal plate shell

Abstract

The utility model discloses a compression-resistant buffering fast-assembly type machine tool sheet metal shell which comprises a base and a machine tool shell, a plurality of sets of damping mechanisms are arranged in the base, the machine tool shell comprises an inner shell and an outer shell, a plurality of damping rods are connected between the inner shell and the outer shell, each damping rod is sleeved with a damping spring, a supporting rod is fixedly arranged on one side of the outer shell, and a plurality of damping springs are arranged on the supporting rod. A buffering elastic block is fixedly arranged at the top end of the supporting rod, first sliding rods are fixedly arranged on the two sides of the supporting rod respectively, first sliding blocks capable of sliding are arranged on the first sliding rods in a penetrating mode, two sliding bases are fixedly arranged on the shell, a second sliding rod is fixedly arranged in each sliding base, and second sliding blocks capable of sliding are arranged on the second sliding rods in a penetrating mode; one side of each first sliding block is hinged with a swing rod, the top of each swing rod is provided with a slidable pulley, the upper end of each second sliding block is hinged with a balance rod, and the other end of each balance rod is rotatably connected with the center side of the corresponding swing rod. The shock-absorbing and buffering device has the advantages of reasonable structure, good shock-absorbing and buffering effects and strong compression resistance.

Description

Technical Field

[0001] This utility model relates to the field of sheet metal housing technology, and in particular to a pressure-resistant and buffer-resistant quick-assembly type machine tool sheet metal housing. Background Technology

[0002] Machine tools are machines used to manufacture machinery and equipment. They play a vital role in the modernization of the national economy. Machine tools utilize tools such as drills, reamers, taps, dies, and knurling tools to perform various machining operations. Machine tools are the most widely used type of processing and manufacturing machinery in machinery manufacturing and repair shops.

[0003] In existing technologies, machine tools generate vibrations during machining, which reduces their lifespan. Furthermore, the machining of internal parts causes metal chips to fly, and the machine tool's poor pressure resistance and cushioning capabilities can affect its normal operation. For example, prolonged impacts of metal chips against the machine tool's sheet metal housing can damage the housing. To address these issues, a solution is proposed below. Utility Model Content

[0004] The purpose of this invention is to provide a quick-assembly machine tool sheet metal housing with pressure-resistant and buffering properties, which has the advantages of good shock absorption and buffering effect and strong pressure resistance.

[0005] The above-mentioned technical objective of this utility model is achieved through the following technical solution:

[0006] A pressure-resistant and buffer-resistant quick-assembly machine tool sheet metal housing includes a base and a machine tool housing, with the machine tool housing positioned on the upper end of the base. A damping groove is provided on the upper end of the base, and several sets of damping mechanisms are arranged within the damping groove. These damping mechanisms cooperate with the machine tool housing. The machine tool housing includes an inner shell and an outer shell, with several damping rods connecting the inner shell and the outer shell. Each damping rod is fitted with a damping spring, and the two ends of the damping spring are connected between the inner shell and the outer shell. A support rod is fixed to one side of the outer shell, and a buffer elastic block is fixed to the top of the support rod. The support rod has... The device has a first sliding groove, within which a first sliding rod is fixed. A slidable first slider passes through the first sliding rod. Two sliding seats are also fixed on the outer shell. Each sliding seat has a second sliding groove, within which a second sliding rod is fixed. A slidable second slider passes through the second sliding rod. One side of each of the two first sliders is hinged to a swing rod. The top of each swing rod is provided with a slidable pulley, and one side of the pulley is in contact with the inner shell. The upper ends of each of the two second sliders are hinged to a balance rod, and the other end of the balance rod is rotatably connected to the center side of the swing rod.

[0007] Preferably, each set of the shock absorption mechanism includes a lower end plate fixed to the bottom of the shock absorption groove, an upper end plate above the lower end plate, and the upper end plate is in contact with the lower end of the machine tool housing. Several fixing brackets are fixed to the outside of the lower end plate, and a lower adjusting rod is rotatably connected to each fixing bracket. An upper adjusting rod is hinged to the other end of the lower adjusting rod. Several protrusions are fixed to the lower end of the upper end plate, and the other ends of the several upper adjusting rods are rotatably connected to the protrusions respectively.

[0008] Preferably, mounting seats are fixedly provided at the lower end of the upper end plate and the upper end of the lower end plate, and a rubber shock-absorbing ball is provided between the two mounting seats.

[0009] Preferably, a number of sound-absorbing cotton blocks are connected between the inner shell and the outer shell.

[0010] Preferably, a dust cover is also connected between the inner shell and the outer shell.

[0011] The beneficial effects of this utility model are as follows: the vibration damping mechanism can effectively reduce the vibration generated during machine tool operation, thereby improving the stability of the machine tool and further enhancing its anti-shock buffering effect. Several rubber damping balls can play a damping and buffering role, thereby reducing the vibration generated by the upper end plate and ultimately reducing the vibration generated during machine tool operation. When the machine tool is working, internal metal debris will splash onto the surface of the inner shell. Therefore, several damping rods in conjunction with damping springs can play a damping and buffering role on the inner shell, making the inner shell more pressure resistant and further improving the overall pressure resistance of the machine tool. When internal metal debris splashes onto the surface of the inner shell during machine tool operation, the inner shell will be subjected to a certain impact force. At this time, the inner shell will move due to the impact force and touch the buffer elastic block. The buffer elastic block can play a buffering role on the inner shell, which can also improve the pressure resistance of the machine tool. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the structure of an embodiment;

[0013] Figure 2 This is a schematic diagram of the inner structure of an embodiment;

[0014] Figure 3 This is a schematic diagram of the internal structure of the base in the embodiment.

[0015] Reference numerals: 1. Base; 2. Machine tool housing; 3. Vibration damping groove; 4. Vibration damping mechanism; 5. Inner shell; 6. Outer shell; 7. Damping rod; 8. Vibration damping spring; 9. Support rod; 10. Buffer elastic block; 11. First slide groove; 12. First slide rod; 13. First slider; 14. Sliding seat; 15. Second slide groove; 16. Second slide rod; 17. Second slider; 18. Swing rod; 19. Pulley; 20. Balance rod; 21. Lower end plate; 22. Upper end plate; 23. Fixing frame; 24. Lower adjusting rod; 25. Upper adjusting rod; 26. Protrusion; 27. Mounting seat; 28. Rubber damping ball; 29. ​​Sound-absorbing cotton block; 30. Dust cover. Detailed Implementation

[0016] The following description is merely a preferred embodiment of this utility model, and the scope of protection is not limited to this embodiment. All technical solutions falling within the scope of this utility model's concept should be protected. Identical components are represented by the same reference numerals. It should be noted that the terms "front," "rear," "left," "right," "up," and "down" used in the following description refer to directions in the accompanying drawings, while the terms "bottom" and "top," "inner" and "outer" refer to directions toward or away from the geometric center of a specific component.

[0017] like Figures 1 to 3 As shown, a quick-assembly type sheet metal housing for a pressure-resistant and buffered machine tool includes a base 1 and a machine tool housing 2. The machine tool housing 2 is located on the upper end of the base 1. A damping groove 3 is provided on the upper end of the base 1. Several sets of damping mechanisms 4 are provided in the damping groove 3. The damping mechanisms 4 cooperate with the machine tool housing 2. The damping mechanisms 4 can effectively reduce the vibration generated during the operation of the machine tool, thereby improving the stability of the machine tool and further improving the anti-shock buffering effect of the machine tool.

[0018] Each damping mechanism 4 includes a lower end plate 21 fixed to the bottom of the damping groove 3, an upper end plate 22 above the lower end plate 21, and the upper end plate 22 is attached to the lower end of the machine tool housing 2. Mounting seats 27 are fixed to the lower end of the upper end plate 22 and the upper end of the lower end plate 21 respectively. Rubber damping balls 28 are arranged between the two mounting seats 27. The rubber damping balls 28 can play a damping and buffering role, thereby reducing the vibration generated by the upper end plate 22, and finally reducing the vibration generated when the machine tool is working. Several fixed brackets 23 are fixedly provided on the outer side of the lower end plate 21. Each fixed bracket 23 is rotatably connected to a lower adjusting rod 24. The other end of the lower adjusting rod 24 is hinged to an upper adjusting rod 25. Several protrusions 26 are fixedly provided on the lower end of the upper end plate 22. The other ends of the several upper adjusting rods 25 are rotatably connected to the protrusions 26 respectively. When the machine tool is working, the upper end plate 22 will be subjected to a certain vibration force. At this time, the upper end plate 22 can be moved up and down for adjustment, thereby driving the upper adjusting rods 25 to swing for adjustment. When the rubber shock-absorbing ball 28 is deformed by the vibration force, the lower adjusting rod 24 can also swing for adjustment. Finally, the angle between the upper swing rod 18 and the lower swing rod 18 can be changed, thereby making the deformation of the rubber shock-absorbing ball 28 more regular and stable. Therefore, the shock absorption and buffering effect on the machine tool can be effectively improved.

[0019] The machine tool housing 2 includes an inner shell 5 and an outer shell 6. Several damping rods 7 are connected between the inner shell 5 and the outer shell 6. Each damping rod 7 is fitted with a shock-absorbing spring 8, and the two ends of the shock-absorbing spring 8 are connected between the inner shell 5 and the outer shell 6. When the machine tool is working, internal metal debris will splash onto the surface of the inner shell 5. Therefore, the damping rods 7 and the shock-absorbing springs 8 can play a shock-absorbing and buffering role on the inner shell 5, so that the inner shell 5 has better compressive strength and can further improve the overall compressive strength of the machine tool.

[0020] A support rod 9 is fixed on one side of the outer shell 6, and a buffer elastic block 10 is fixed at the top of the support rod 9. When the machine tool is working, when the internal metal chips will splash onto the surface of the inner shell 5, the inner shell 5 will be subjected to a certain impact force. At this time, the inner shell 5 will move due to the impact force and touch the buffer elastic block 10. At this time, the buffer elastic block 10 can play a buffering role on the inner shell 5, and can also improve the machine tool's pressure resistance.

[0021] The support rod 9 has first grooves 11 on both sides, and a first slide rod 12 is fixedly installed in the first groove 11. A slidable first slider 13 passes through the first slide rod 12. The outer shell 6 also has two sliding seats 14 fixedly installed. Each sliding seat 14 has a second groove 15, and a second slide rod 16 is fixedly installed in the second groove 15. A slidable second slider 17 passes through the second slide rod 16. A swing rod 18 is hinged to one side of each of the two first sliders 13. A slidable pulley 19 is provided at the top of the swing rod 18, and one side of the pulley 19 is in contact with the inner shell 5. A balance rod 20 is hinged to the upper end of each of the two second sliders 17. The other end of 20 is rotatably connected to the center side of the swing rod 18. When the inner shell 5 moves, it will push the pulley 19 to move. At this time, the swing rod 18 can swing and adjust. At the same time, it can drive the first slider 13 to slide along the first slide rod 12, and can also drive the balance rod 20 to rotate and adjust. Finally, it can drive the second slider 17 to slide along the second slide rod 16. Therefore, the movement of the inner shell 5 can be more stable. The second slide rod 16 is equipped with a spring, which can push the second slider 17 in the initial state, so that the pulley 19 is always in contact with the inner surface of the inner shell 5. Finally, the stability of the inner shell 5 can be better, so as to ensure the overall pressure resistance and buffering performance of the machine tool.

[0022] Several sound-absorbing cotton blocks 29 are connected between the inner shell 5 and the outer shell 6. These sound-absorbing cotton blocks 29 help improve the noise reduction function of the machine tool sheet metal housing, resulting in good performance. A dust cover 30 is also connected between the inner shell 5 and the outer shell 6. The dust cover 30 can prevent dust from entering the machine tool sheet metal housing by preventing metal debris from splashing into the components between the inner shell 5 and the outer shell 6.

[0023] The specific embodiments described above further illustrate the technical problems, technical solutions, and beneficial effects of this utility model. It should be understood that the above descriptions are merely specific embodiments of this utility model and are not intended to limit this utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A pressure-resistant and buffer-resistant quick-assembly type machine tool sheet metal housing, characterized in that, The system includes a base (1) and a machine tool housing (2), with the machine tool housing (2) located at the upper end of the base (1). A damping groove (3) is provided at the upper end of the base (1), and several damping mechanisms (4) are provided within the damping groove (3). The damping mechanisms (4) cooperate with the machine tool housing (2). The machine tool housing (2) includes an inner shell (5) and an outer shell (6). Several damping rods (7) are connected between the inner shell (5) and the outer shell (6). Each damping rod (7) is fitted with a damping spring (8), and the two ends of the damping spring (8) are connected between the inner shell (5) and the outer shell (6). A support rod (9) is fixedly provided on one side of the outer shell (6), and a buffer elastic block (10) is fixedly provided at the top of the support rod (9). First sliding grooves (11) are provided on both sides of the support rod (9). A first slide rod (12) is fixedly provided in the slide groove (11). A first slide block (13) is slidable through the first slide rod (12). Two slide seats (14) are also fixedly provided on the outer shell (6). Each slide seat (14) is provided with a second slide groove (15). A second slide rod (16) is fixedly provided in the second slide groove (15). A second slide block (17) is slidable through the second slide rod (16). A swing rod (18) is hinged to one side of each of the two first slide blocks (13). A slidable pulley (19) is provided at the top of the swing rod (18). One side of the pulley (19) is in contact with the inner shell (5). A balance rod (20) is hinged to the upper end of each of the two second slide blocks (17). The other end of the balance rod (20) is rotatably connected to the center side of the swing rod (18).

2. The quick-assembly type machine tool sheet metal housing with pressure resistance and buffer as described in claim 1, characterized in that, Each of the damping mechanisms (4) includes a lower end plate (21) fixed at the bottom of the damping groove (3). An upper end plate (22) is provided above the lower end plate (21), and the upper end plate (22) is in contact with the lower end of the machine tool housing (2). Several fixing brackets (23) are fixed on the outside of the lower end plate (21). A lower adjusting rod (24) is rotatably connected to each fixing bracket (23). An upper adjusting rod (25) is hinged to the other end of the lower adjusting rod (24). Several protrusions (26) are fixed at the lower end of the upper end plate (22). The other ends of the several upper adjusting rods (25) are rotatably connected to the protrusions (26).

3. The quick-assembly type machine tool sheet metal housing with pressure resistance and buffer as described in claim 2, characterized in that, Mounting seats (27) are fixedly provided at the lower end of the upper end plate (22) and the upper end of the lower end plate (21), and a rubber shock-absorbing ball (28) is provided between the two mounting seats (27).

4. The quick-assembly type machine tool sheet metal housing with pressure resistance and buffer as described in claim 3, characterized in that, Several sound-absorbing cotton blocks (29) are connected between the inner shell (5) and the outer shell (6).

5. The quick-assembly type machine tool sheet metal housing with pressure resistance and buffer as described in claim 4, characterized in that, A dust cover (30) is also connected between the inner shell (5) and the outer shell (6).

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