Hardware machining operation table

Abstract

The utility model relates to the technical field of operating tables, and discloses a hardware machining operating table which comprises four supporting legs, through grooves are formed in the middles of the supporting legs, sliding rods are connected to the bottom ends of the supporting legs in a sliding mode, through holes are formed in the middles of the bottom ends of the sliding rods, and a table top is fixedly connected to the top ends of the four sliding rods. A fixing block is fixedly connected to the middle of the top end of the table top, rotating shafts are rotationally connected to the middles of the left side and the right side of the fixing block, gears are fixedly connected to the middles of the exteriors of the rotating shafts, reinforcing blocks are fixedly connected to the left side and the right side of the exteriors of the rotating shafts, and clamping assemblies are fixedly connected to the bottom ends of the reinforcing blocks. According to the angle adjusting device, it is guaranteed that a workpiece is machined at the optimal position by adjusting the angle, machining errors or damage caused by the improper angle is avoided, and the operation table can meet the height requirements of different operators or the specific work requirements and meet the requirement for machining of some specific hardware.

Description

Technical Field

[0001] The utility model relates to the technical field of operating tables, in particular to an operating table for hardware part processing. Background Art

[0002] Hardware parts refer to tools made of metals such as gold, silver, copper, iron, and tin through processing and casting, which are used to fix things, process things, decorate, etc. When processing hardware parts, an operating table is required.

[0003] Some existing operating tables for hardware part processing are mostly composed of mechanical structures with fixed positions, such as fixed clamping components and fixed desktops, so that the operating table cannot be simply adjusted in angle, making it impossible for operators to place workpieces at the best processing angles, resulting in a reduction in the precision of processed parts. Therefore, in view of the above problems, an operating table for hardware part processing is proposed to solve the above problems. Summary of the Utility Model

[0004] In order to make up for the above deficiencies, the utility model provides an operating table for hardware part processing, aiming to improve the problem that the angle of the operating table cannot be adjusted in the prior art.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] An operating table for hardware part processing includes four support feet. A through groove is opened in the middle of each support foot. The bottom end of each support foot is slidably connected with a sliding rod. A through hole is opened in the middle of the bottom end of each sliding rod. The top ends of the four sliding rods are fixedly connected with a tabletop. A fixed block is fixedly connected to the middle of the top end of the tabletop. Rotating shafts are rotatably connected to the middle parts of the left and right sides of the fixed block. A gear is fixedly connected to the middle of the outer part of each rotating shaft. Reinforcing blocks are fixedly connected to the left and right sides of the outer part of each rotating shaft. A clamping component is fixedly connected to the bottom end of each reinforcing block. A first motor is fixedly connected to the rear side of the top end of the tabletop. A rack plate is fixedly connected to the driving end of the first motor. A first frame plate is fixedly connected to the right bottom end of the left two support feet and the left bottom end of the right two support feet. A second frame plate is fixedly connected to the middle of the two first frame plates. A rotating component for pushing and lifting the tabletop is arranged at the bottom end of the second frame plate;

[0007] As a further description of the above technical solution:

[0008] The rotating assembly includes a second motor, a worm, a limiting block, two rotating rods, two worm wheels, two balancing blocks, four push rods and four U-shaped rods. The middle of the bottom end of the second support plate is fixedly connected with the second motor. The driving end of the second motor is fixedly connected with the worm. The middle of the top end of the second support plate is fixedly connected with the limiting block. The middle parts of the front and rear sides of the limiting block are rotatably connected with the rotating rods. The middle of the rotating rod is fixedly connected with the worm wheel. Balancing blocks are fixedly connected to both the left and right sides of the second support plate;

[0009] As a further description of the above technical solution:

[0010] Push rods are fixedly connected to both the left and right sides of the rotating rod. The end of the push rod away from the rotating rod is fixedly connected with a U-shaped rod;

[0011] As a further description of the above technical solution:

[0012] The far sides of the two reinforcing blocks are rotatably connected to the left and right sides of the fixed block. The bottom teeth of the rack plate are meshed with the outer teeth of the gear;

[0013] As a further description of the above technical solution:

[0014] The bottom end of the rack plate is slidably connected to the middle of the top end of the fixed block;

[0015] As a further description of the above technical solution:

[0016] The outside of the worm passes through the middle of the second support plate and is meshed with the outer teeth of the worm wheel. The front and rear sides of the worm wheel are rotatably connected to the inner wall of the bottom end of the limiting block;

[0017] As a further description of the above technical solution:

[0018] The outside of the rotating rod is rotatably connected to the middle parts of the front and rear sides of the balancing block;

[0019] As a further description of the above technical solution:

[0020] The outside of the U-shaped rod is slidably connected to the inner wall of the through groove. The bottom end of the outside of the U-shaped rod is slidably connected to the inner wall of the through hole.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, by starting the first motor to drive the rack plate to stretch and contract and be meshed with the outer part of the gear on the rotating shaft fixed to the reinforcing block, the clamping assembly fixed to the top of the reinforcing block is indirectly driven to flip and adjust the angle, so as to ensure that the workpiece is processed at the best position by adjusting the angle, avoiding processing errors or damages caused by inappropriate angles, thereby improving the processing accuracy and consistency of the product.

[0023] 2. In the present utility model, by starting the second motor to drive the worm to engage with the fixed worm wheel of the rotating rod, the push rod and the U-shaped rod fixed at both ends of the rotating rod are driven to slide in the through groove to push the sliding rod to move up and down, so as to enable the operating table to adapt to the height requirements of different operators or specific working requirements, and the height of the table top can be easily adjusted for processing some specific hardware parts. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 is a three-dimensional schematic diagram of a hardware part processing operating table proposed by the present utility model;

[0025] Figure 2 is a structural schematic diagram of the first motor of a hardware part processing operating table proposed by the present utility model;

[0026] Figure 3 is a structural schematic diagram of the rack plate of a hardware part processing operating table proposed by the present utility model;

[0027] Figure 4 is a structural schematic diagram of the through groove of a hardware part processing operating table proposed by the present utility model;

[0028] Figure 5 is a structural schematic diagram of the push rod of a hardware part processing operating table proposed by the present utility model.

[0029] Legend:

[0030] 1. Support feet; 2. Through groove; 3. Sliding rod; 4. Through hole; 5. Table top; 6. Fixed block; 7. Rotating shaft; 8. Gear; 9. Reinforcing block; 10. Clamping assembly; 11. First motor; 12. Rack plate; 13. First support plate; 14. Second support plate; 15. Second motor; 16. Worm; 17. Limit block; 18. Rotating rod; 19. Worm wheel; 20. Balance block; 21. Push rod; 22. U-shaped rod. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0031] 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 a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0032] Refer to Figures 1 - 3, an embodiment provided by the present utility model: a hardware processing operation table, including four feet 1, a through groove 2 is opened in the middle of the feet 1, a sliding rod 3 is slidably connected to the bottom end of the feet 1, a through hole 4 is opened in the middle of the bottom end of the sliding rod 3, the top ends of the four sliding rods 3 are fixedly connected with a table top 5, and the feet 1 and the through groove 2 limit the lifting height of the sliding rod 3 to support the table top 5.

[0033] Reference Figure 2 , Figure 3 , a fixing block 6 is fixedly connected to the middle of the top end of the table top 5, rotating shafts 7 are rotatably connected to the middle parts of the left and right sides of the fixing block 6, a gear 8 is fixedly connected to the middle of the outside of the rotating shaft 7, a fixing block 6 is fixedly connected to the middle of the top end of the table top 5, the fixing block 6 is connected with the rotating shaft 7 and the gear 8, reinforcing blocks 9 are fixedly connected to the left and right sides of the outside of the rotating shaft 7, the far sides of the two reinforcing blocks 9 are rotatably connected to the left and right sides of the fixing block 6, and the reinforcing blocks 9 fit and rotate on the fixing block 6 to increase the stability when the clamping assembly 10 fixed by the reinforcing blocks 9 rotates.

[0034] A clamping assembly 10 is fixedly connected to the bottom end of the reinforcing block 9, a first motor 11 is fixedly connected to the rear side of the top end of the table top 5, a rack plate 12 is fixedly connected to the driving end of the first motor 11, the bottom end of the rack plate 12 is slidably connected to the middle of the top end of the fixing block 6, and the bottom teeth of the rack plate 12 are meshed with the external teeth of the gear 8. The rotating shaft 7 is connected to the rack plate 12 driven by the first motor 11 through the gear 8, so that the movement of the rack plate 12 and the meshing of the gear 8 push the entire table top 5 and the clamping assembly 10 to adjust the angle.

[0035] Reference Figure 4 , Figure 5 , a first support plate 13 is fixedly connected to the right bottom ends of the left two feet 1 and the left bottom ends of the right two feet 1, a second support plate 14 is fixedly connected to the middle of the two first support plates 13, the first support plates 13 are fixedly connected to the bottom ends of the four feet 1, and are fixedly connected to the second support plate 14 in the middle. A rotating assembly for pushing the table top 5 to lift is arranged at the bottom end of the second support plate 14, and a second motor 15 is fixedly connected to the middle of the bottom end of the second support plate 14, and this motor drives the operation of the entire lifting system.

[0036] The rotating assembly includes a second motor 15, a worm 16, a limiting block 17, two rotating rods 18, two worm wheels 19, two balance blocks 20, four push rods 21 and four U-shaped rods 22. The middle part of the bottom end of the second mounting plate 14 is fixedly connected to the second motor 15. The driving end of the second motor 15 is fixedly connected to the worm 16. The middle part of the top end of the second mounting plate 14 is fixedly connected to the limiting block 17. The middle parts of the front and rear sides of the limiting block 17 are rotatably connected to the rotating rods 18. The middle part of the rotating rod 18 is fixedly connected to the worm wheel 19. The outer part of the worm 16 passes through the middle part of the second mounting plate 14 and is in meshing connection with the external teeth of the worm wheel 19. The front and rear sides of the worm wheel 19 are rotatably connected to the inner wall of the bottom end of the limiting block 17. The second motor 15 is connected to the worm 16 through its driving end. This combination is used to control the lifting of the table top 5. The rotation of the worm 16 drives the rotation of the rotating rod 18 through the worm wheel 19.

[0037] Balance blocks 20 are fixedly connected to both the left and right sides of the second mounting plate 14. The outer part of the rotating rod 18 is rotatably connected to the middle parts of the front and rear sides of the balance blocks 20. The two balance blocks 20 and the limiting block 17 cooperate to support the rotating rod 18 to rotate in a horizontal position. Push rods 21 are fixedly connected to both the left and right sides of the rotating rod 18. One end of the push rod 21 away from the rotating rod 18 is fixedly connected to a U-shaped rod 22. The rotating rod 18 is fixedly connected to the worm wheel 19, and push rods 21 and U-shaped rods 22 are fixedly connected to both ends thereof. The outer part of the U-shaped rod 22 is slidably connected to the inner wall of the through groove 2. The outer bottom end of the U-shaped rod 22 is slidably connected to the inner wall of the through hole 4. The push rod 21 and the U-shaped rod 22 move synchronously with the rotation of the rotating rod 18, and push the sliding rod 3 to slide in the through groove 2 and the through hole 4.

[0038] Working principle: When in use, the second motor 15 fixed to the second mounting plate 14 can be started first to drive the worm 16 to rotate and mesh with the worm wheel 19 on the rotating rod 18 limited by the limiting block 17, so that the worm wheel 19 drives the rotating rod 18 fixed to the worm wheel 19 to rotate relatively. After the rotating rod 18 rotates relatively, the push rods 21 and the U-shaped rods 22 fixed to both ends of the rotating rod 18 will also rotate synchronously. The U-shaped rod 22 and the push rod 21 will rotate around both ends of the rotating rod 18. At this time, because the bottom rod of the U-shaped rod 22 fixed to the push rod 21 is clamped in the through hole 4 of the sliding rod 3, the bottom rod of the U-shaped rod 22 fits and slides in the through groove 2 of the support leg 1, and the sliding rod 3 slides in the through groove 2. Therefore, the rotation of the push rod 21 and the U-shaped rod 22 at this time will push the sliding rod 3 to slide in the through groove 2 and synchronously drive the clamping assembly 10 defined at the top of the table top 5 to rise, realizing the adjustment of the height of this operating table, so that the height of the table top 5 can be easily adjusted for the processing of some specific hardware.

[0039] After the operating table is adjusted to the appropriate height, the motor 11 can be started according to the requirements of hardware processing to drive the rack plate 12 to engage with the gear 8 of the rotating shaft 7, so that the gear 8 is driven to rotate, synchronously driving the reinforcement block 9 and the clamping assembly 10 fixed to the rotating shaft 7 to rotate. Since the hardware is clamped and fixed on the clamping assembly 10, when the angle of the clamping assembly 10 is driven and adjusted by the rotating reinforcement block 9, rotating shaft 7, and gear 8, it is ensured that the workpiece is processed at the optimal position.

[0040] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A processing workbench for hardware parts, comprising four feet (1), characterized in that: A through groove (2) is formed in the middle of the supporting leg (1). A sliding rod (3) is slidably connected to the bottom end of the supporting leg (1). A through hole (4) is formed in the middle of the bottom end of the sliding rod (3). The top ends of the four sliding rods (3) are fixedly connected to a tabletop (5). A fixing block (6) is fixedly connected to the middle of the top end of the tabletop (5). Rotating shafts (7) are rotatably connected to the middle parts of the left and right sides of the fixing block (6). A gear (8) is fixedly connected to the middle of the outer part of the rotating shaft (7). Reinforcing blocks (9) are fixedly connected to the left and right sides of the outer part of the rotating shaft (7). A clamping assembly (10) is fixedly connected to the bottom end of the reinforcing block (9). A first motor (11) is fixedly connected to the rear side of the top end of the tabletop (5). A rack plate (12) is fixedly connected to the driving end of the first motor (11). Frame plates one (13) are fixedly connected to the right bottom ends of the left two supporting legs (1) and the left bottom ends of the right two supporting legs (1). A frame plate two (14) is fixedly connected to the middle of the two frame plates one (13). A rotating assembly for pushing and lifting the tabletop (5) is arranged at the bottom end of the frame plate two (14).

2. A processing operation table for hardware parts according to claim 1, characterized in that: The rotating assembly includes a second motor (15), a worm (16), a limiting block (17), two rotating rods (18), two worm wheels (19), two balancing blocks (20), four push rods (21) and four U-shaped rods (22). A second motor (15) is fixedly connected to the middle of the bottom end of the frame plate two (14). A worm (16) is fixedly connected to the driving end of the second motor (15). A limiting block (17) is fixedly connected to the middle of the top end of the frame plate two (14). Rotating rods (18) are rotatably connected to the middle parts of the front and rear sides of the limiting block (17). A worm wheel (19) is fixedly connected to the middle of the rotating rod (18). Balancing blocks (20) are fixedly connected to the left and right sides of the frame plate two (14).

3. The processing operation table for hardware parts according to claim 2, characterized in that: Push rods (21) are fixedly connected to the left and right sides of the rotating rod (18). A U-shaped rod (22) is fixedly connected to the end of the push rod (21) far away from the rotating rod (18).

4. A metal hardware processing operation table according to claim 1, characterized in that: The far sides of the two reinforcing blocks (9) are rotatably connected to the left and right sides of the fixing block (6). The bottom end teeth of the rack plate (12) are meshed with the outer teeth of the gear (8).

5. A hardware processing operation table according to claim 1, characterized in that: The bottom end of the rack plate (12) is slidably connected to the middle of the top end of the fixing block (6).

6. The processing workbench for hardware parts according to claim 2, characterized in that: The outer part of the worm (16) penetrates through the middle of the frame plate two (14) and is meshed with the outer teeth of the worm wheel (19). The front and rear sides of the worm wheel (19) are rotatably connected to the inner wall of the bottom end of the limiting block (17).

7. A metal hardware processing operation table according to claim 2, characterized in that: The outer part of the rotating rod (18) is rotatably connected to the middle parts of the front and rear sides of the balancing block (20).

8. The processing workbench for hardware parts according to claim 2, characterized in that: The outer part of the U-shaped rod (22) is slidably connected to the inner wall of the through groove (2). The bottom end of the outer part of the U-shaped rod (22) is slidably connected to the inner wall of the through hole (4).

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