High speed steel processing equipment with polishing structure

Abstract

The utility model provides a high -speed steel processing equipment with polishing structure relates to high -speed steel processing technical field. This high -speed steel processing equipment with polishing structure, including processing equipment platform. This high -speed steel processing equipment with polishing structure, through the T shaped board to the polishing roller body direction removal, removes in the process, and the L shaped support board of T shaped board two sides will move along with it, and the T shaped block on L shaped support board will slide in the T shaped groove of processing equipment platform correspondence, ensure that T shaped board moves stably, through this kind of adjustment, can accurately move two fixed high -speed steel workpieces to the position of contact with the polishing roller body, and start drive motor, and drive motor output end drives the rotation of the clamping seat of top, since the clamping block of polishing roller body upper and lower ends is fixed in the clamping seat by bolt, therefore, the polishing roller body will rotate synchronously, realize the simultaneous polishing of the surface of two high -speed steel workpieces, solve the problem of only polishing one workpiece in prior art, and the problem of low efficiency.

Description

Technical Field

[0001] This utility model relates to a grinding and processing equipment, specifically a high-speed steel processing equipment with a grinding structure, belonging to the field of high-speed steel processing technology. Background Technology

[0002] In existing high-speed steel processing technology, grinding the surface of high-speed steel is an indispensable step.

[0003] In the prior art, the patent announcement number CN207656377U discloses a convenient cylindrical workpiece grinding device, which includes a base plate. Two fixing rods are fixedly connected to the lower surface of the base plate, and the opposite surfaces of the two fixing rods are fixedly connected to the left and right sides of a first driving device, respectively. The surface of the first driving device is connected to the surface of the driven wheel via a belt. The driven wheel is engaged with the outer surface of a first rotating shaft, and the top end of the first rotating shaft is fixedly connected to the lower surface of a carrier plate.

[0004] Existing grinding devices can only grind one high-speed steel workpiece at a time, which cannot meet the grinding needs of multiple high-speed steel workpieces at the same time. Therefore, this method of grinding a single workpiece is not only inefficient, but also increases the processing time when processing a large number of high-speed steel workpieces, reducing the practicality of the device. Utility Model Content

[0005] (a) Technical problems to be solved The purpose of this invention is to provide a high-speed steel processing equipment with a grinding structure to solve the problems mentioned above, thereby addressing the issues in the prior art.

[0006] (II) Technical Solution This utility model is achieved through the following technical solution: a high-speed steel processing equipment with a grinding structure, including a processing equipment table, a grinding structure at the center of the top of the processing equipment table, mounting grooves on both sides of the top of the processing equipment table, a circular groove formed inside the mounting groove, a rotating circular seat rotatably connected inside the mounting groove, a worm gear fixedly connected to the outside of the rotating circular seat, the worm gear being disposed inside the circular groove, a worm engaging with the outside of the worm gear, a sliding block installed at an eccentric position on the top of the rotating circular seat, a T-shaped plate provided outside the sliding block, a sliding groove opening on one side of the top of the T-shaped plate, the sliding block being slidably disposed inside the sliding groove opening, a sliding structure between the T-shaped plate and the processing equipment table, and a workpiece fixing structure provided on the top of the T-shaped plate.

[0007] Preferably, the grinding structure includes a grinding roller body, which is located at the center of the top of the processing equipment platform. Both the upper and lower ends of the grinding roller body are fixedly connected with locking blocks, and locking seats are sleeved on the outside of the locking blocks. The locking blocks and locking seats are fixed together by bolts to facilitate the replacement of the grinding roller body in the future.

[0008] Preferably, one of the card holders is rotatably connected to the top of the processing equipment table, and the top of the other card holder is rotatably connected to an L-shaped support. The L-shaped support is fixedly connected to the top of the processing equipment table, and a drive motor is installed on the top of the L-shaped support. The output end of the drive motor passes through the top of the L-shaped support and is rotatably connected to the L-shaped support. The output end of the drive motor is fixedly connected to the other card holder.

[0009] Preferably, both ends of the worm pass through the inner side of the circular groove and are rotatably connected to the processing equipment table, and a throttle is installed at one end of the worm.

[0010] Preferably, the sliding structure includes two L-shaped support plates and two T-shaped grooves. The two L-shaped support plates are fixedly connected to the front and rear sides of the T-shaped plate, respectively. The two T-shaped grooves are respectively opened on the front and rear sides of the processing equipment table. A T-shaped block is installed on the opposite side of each of the two L-shaped support plates. The T-shaped block is slidably disposed inside the T-shaped groove. When the T-shaped block slides in the T-shaped groove, it can improve the stability of the movement of the T-shaped plate.

[0011] Preferably, the workpiece fixing structure includes a placement plate and a pressure plate. The placement plate is rotatably connected to the top of the T-shaped plate, and the pressure plate is disposed above the placement plate. A connecting plate is rotatably connected to the top of the pressure plate, and a rotary motor is fixedly connected to the top of the connecting plate. The output end of the rotary motor passes through the top of the connecting plate and is rotatably connected to the connecting plate. The output end of the rotary motor is fixedly connected to the pressure plate. Anti-slip pads are installed on opposite sides of the placement plate and the pressure plate. The anti-slip pads can increase the friction between the placement plate and the pressure plate on the workpiece and prevent the workpiece from sliding during grinding.

[0012] Preferably, the workpiece fixing structure further includes a hydraulic cylinder, which is fixedly connected to the top of the T-shaped plate, and the top end of the hydraulic cylinder is fixedly connected to the connecting plate.

[0013] Preferably, the hydraulic cylinder is provided with telescopic rods on both the front and rear sides, and the two ends of the telescopic rods are fixedly connected to the connecting plate and the T-shaped plate, respectively.

[0014] This utility model provides a high-speed steel processing equipment with a grinding structure, which has the following beneficial effects: This high-speed steel processing equipment with a grinding structure moves a T-shaped plate towards the grinding roller body. During the movement, the L-shaped support plates on the front and rear sides of the T-shaped plate move accordingly, and the T-shaped blocks on the L-shaped support plates slide in the corresponding T-slots on the processing equipment table, ensuring the stability of the T-shaped plate movement. Through this adjustment, two fixed high-speed steel workpieces can be precisely moved to the position of contact with the grinding roller body. The drive motor is started, and the output end of the drive motor drives the top clamping seat to rotate. Since the clamping blocks at the upper and lower ends of the grinding roller body are fixed in the clamping seat by bolts, the grinding roller body will rotate synchronously, realizing the simultaneous grinding of the surfaces of two high-speed steel workpieces. This solves the problem of low efficiency in the existing technology, which can only grind one workpiece at a time.

[0015] This high-speed steel processing equipment with a grinding structure can be operated independently via two throttles, allowing for the adjustment of the positions of the two T-plates to meet the simultaneous grinding needs of high-speed steel workpieces of different sizes. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a sectional view of the processing equipment table of this utility model; Figure 3 This is a schematic diagram of the T-shaped plate structure of this utility model; Figure 4 This is a schematic diagram of the disassembled structure of the grinding roller body and the card holder of this utility model.

[0017] [Explanation of Key Component Symbols] 1. Processing equipment platform; 100. Mounting slot; 101. Circular slot; 103. T-slot; 2. Grinding roller body; 200. Clamping block; 3. Clamping seat; 4. L-shaped support; 5. Drive motor; 6. T-shaped plate; 600. Sliding groove; 601. L-shaped support plate; 602. T-shaped block; 7. Hydraulic cylinder; 8. Connecting plate; 9. Placement plate; 10. Pressure plate; 11. Rotary motor; 12. Telescopic rod; 13. Rotating round seat; 14. Worm gear; 15. Worm; 16. Sliding block. Detailed Implementation

[0018] This utility model provides a high-speed steel processing equipment with a grinding structure.

[0019] Example 1, please refer to Figure 1 , Figure 2 , Figure 3 and Figure 4The equipment includes a processing platform 1. A grinding structure is located at the center of the top of the processing platform 1. Mounting grooves 100 are formed on both sides of the top of the processing platform 1. A circular groove 101 is formed inside each mounting groove 100. A rotating circular seat 13 is rotatably connected inside the mounting groove 100. A worm gear 14 is fixedly connected to the outside of the rotating circular seat 13. The worm gear 14 is located inside the circular groove 101. A worm 15 is meshed with the outside of the worm gear 14. Both ends of the worm 15 pass through the inner side of the circular groove 101 and are rotatably connected to the processing platform 1. A handle is installed at one end of the worm 15. A sliding block 16 is installed at an eccentric position on the top of the rotating circular seat 13. A T-shaped plate 6 is provided on the outer side of the T-shaped plate 6. A sliding groove 600 is opened on one side of the top of the T-shaped plate 6. The sliding block 16 is slidably disposed inside the sliding groove 600. A sliding structure is provided between the T-shaped plate 6 and the processing equipment table 1. The sliding structure includes two L-shaped support plates 601 and two T-shaped grooves 103. The two L-shaped support plates 601 are fixedly connected to the front and rear sides of the T-shaped plate 6 respectively. The two T-shaped grooves 103 are opened on the front and rear sides of the processing equipment table 1 respectively. A T-shaped block 602 is installed on the opposite side of the two L-shaped support plates 601. The T-shaped block 602 is slidably disposed inside the T-shaped groove 103. A workpiece fixing structure is provided on the top of the T-shaped plate 6.

[0020] The grinding structure includes a grinding roller body 2, which is located at the center of the top of the processing equipment platform 1. Both the upper and lower ends of the grinding roller body 2 are fixedly connected to a locking block 200. A locking seat 3 is sleeved on the outside of the locking block 200. The locking block 200 and the locking seat 3 are fixed together by bolts. One locking seat 3 is rotatably connected to the top of the processing equipment platform 1. The top of the other locking seat 3 is rotatably connected to an L-shaped support 4. The L-shaped support 4 is fixedly connected to the top of the processing equipment platform 1. A drive motor 5 is installed on the top of the L-shaped support 4. The output end of the drive motor 5 passes through the top of the L-shaped support 4 and is rotatably connected to the L-shaped support 4. The output end of the drive motor 5 is fixedly connected to the other locking seat 3.

[0021] Specifically, since the T-shaped plates 6 on both sides of the top of the processing equipment table 1 are equipped with independent workpiece fixing structures, two high-speed steel workpieces can be fixed simultaneously through the two workpiece fixing structures. After fixing, the handles at one end of the two worm gears 15 are rotated respectively. The handles drive the worm gears 15 to rotate on the processing equipment table 1. Since the worm gears 15 mesh with the worm wheel 14, the worm wheel 14 will drive the rotating seat 13 to rotate in the mounting groove 100. At this time, the sliding block 16 at the eccentric position at the top of the rotating seat 13 will slide in the sliding groove 600 of the T-shaped plate 6, thereby pushing the T-shaped plate 6 to move towards the grinding roller body 2. During the movement, the front and rear sides of the T-shaped plate 6 The L-shaped support plate 601 will move accordingly, and the T-shaped block 602 on the L-shaped support plate 601 will slide in the corresponding T-shaped groove 103 of the processing equipment table 1 to ensure the stable movement of the T-shaped plate 6. Through this adjustment, the two fixed high-speed steel workpieces can be accurately moved to the position of contact with the grinding roller body 2. The drive motor 5 is started, and the output end of the drive motor 5 drives the top clamping seat 3 to rotate. Since the clamping blocks 200 at the upper and lower ends of the grinding roller body 2 are fixed in the clamping seat 3 by bolts, the grinding roller body 2 will rotate synchronously, realizing the simultaneous grinding of the surfaces of the two high-speed steel workpieces, which solves the problem of low efficiency of grinding only one workpiece at a time in the existing technology.

[0022] In addition, the two rotary handles can be operated independently, and the positions of the two T-plates 6 can be adjusted separately to meet the grinding needs of high-speed steel workpieces of different sizes at the same time. When it is necessary to replace the grinding roller body 2, it can be removed by unscrewing the bolts on the outside of the bracket 3, which is convenient.

[0023] Example 2, please refer to Figure 1 , Figure 2 and Figure 3 The workpiece fixing structure includes a placement plate 9 and a pressure plate 10. The placement plate 9 is rotatably connected to the top of the T-shaped plate 6. The pressure plate 10 is located above the placement plate 9. A connecting plate 8 is rotatably connected to the top of the pressure plate 10. A rotary motor 11 is fixedly connected to the top of the connecting plate 8. The output end of the rotary motor 11 passes through the top of the connecting plate 8 and is rotatably connected to the connecting plate 8. The output end of the rotary motor 11 is fixedly connected to the pressure plate 10. Anti-slip pads are installed on opposite sides of the placement plate 9 and the pressure plate 10. The workpiece fixing structure also includes a hydraulic cylinder 7. The hydraulic cylinder 7 is fixedly connected to the top of the T-shaped plate 6. The top end of the hydraulic cylinder 7 is fixedly connected to the connecting plate 8. Telescopic rods 12 are provided on both the front and rear sides of the hydraulic cylinder 7. The two ends of the telescopic rods 12 are fixedly connected to the connecting plate 8 and the T-shaped plate 6, respectively.

[0024] Specifically, after placing the high-speed steel workpiece in the designated position on the placement plate 9, the hydraulic cylinder 7 is activated. The extension end of the hydraulic cylinder 7 will drive the connecting plate 8 to move downward. The connecting plate 8 will then press the high-speed steel workpiece on the top of the placement plate 9 through the pressure plate 10. Anti-slip pads are installed on opposite sides of the placement plate 9 and the pressure plate 10, which can increase the friction with the workpiece, significantly improve the stability of fixing the high-speed steel workpiece, and prevent the workpiece from shifting during the grinding process.

[0025] Meanwhile, the telescopic rods 12 on both sides of the hydraulic cylinder 7 will extend and retract synchronously with the connecting plate 8, further ensuring the stability of the connecting plate 8 when it moves up and down. After the fixing is completed, the rotary motor 11 on the top of the connecting plate 8 is started. The output end of the rotary motor 11 drives the pressure plate 10 to rotate. Since the workpiece is clamped by the pressure plate 10 and the placement plate 9, the placement plate 9 will rotate synchronously with the workpiece, thereby realizing the rotation of the fixed high-speed steel workpiece itself, ensuring that the grinding roller body 2 can uniformly grind the outer surface of the workpiece.

[0026] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A high-speed steel processing equipment with a grinding structure, comprising a processing equipment table (1), characterized in that: The processing equipment table (1) has a grinding structure at the top center. The processing equipment table (1) has mounting grooves (100) on both sides of the top. The mounting groove (100) has a circular groove (101) inside. The mounting groove (100) is rotatably connected to a rotating round seat (13). The rotating round seat (13) is fixedly connected to a worm gear (14) on the outside. The worm gear (14) is located inside the circular groove (101). The worm gear (14) is meshed with a worm (15) on the outside. A sliding block (16) is installed at the eccentric position on the top of the rotating round seat (13). A T-shaped plate (6) is provided on the outside of the sliding block (16). A sliding groove (600) is opened on one side of the top of the T-shaped plate (6). The sliding block (16) is slidably located inside the sliding groove (600). A sliding structure is provided between the T-shaped plate (6) and the processing equipment table (1). A workpiece fixing structure is provided on the top of the T-shaped plate (6).

2. The high-speed steel processing equipment with a grinding structure according to claim 1, characterized in that: The grinding structure includes a grinding roller body (2), which is located at the center of the top of the processing equipment platform (1). Both the upper and lower ends of the grinding roller body (2) are fixedly connected with a locking block (200), and a locking seat (3) is sleeved on the outside of the locking block (200). The locking block (200) and the locking seat (3) are fixed together by bolts.

3. The high-speed steel processing equipment with a grinding structure according to claim 2, characterized in that: One of the card holders (3) is rotatably connected to the top of the processing equipment table (1), and the top of the other card holder (3) is rotatably connected to an L-shaped support (4). The L-shaped support (4) is fixedly connected to the top of the processing equipment table (1). A drive motor (5) is installed on the top of the L-shaped support (4). The output end of the drive motor (5) passes through the top of the L-shaped support (4) and is rotatably connected to the L-shaped support (4). The output end of the drive motor (5) is fixedly connected to the other card holder (3).

4. The high-speed steel processing equipment with a grinding structure according to claim 1, characterized in that: Both ends of the worm (15) pass through the inner side of the circular groove (101) and are rotatably connected to the processing equipment table (1). A throttle is installed at one end of the worm (15).

5. The high-speed steel processing equipment with a grinding structure according to claim 1, characterized in that: The sliding structure includes two L-shaped support plates (601) and two T-shaped grooves (103). The two L-shaped support plates (601) are fixedly connected to the front and rear sides of the T-shaped plate (6) respectively. The two T-shaped grooves (103) are respectively opened on the front and rear sides of the processing equipment table (1). A T-shaped block (602) is installed on the opposite side of the two L-shaped support plates (601). The T-shaped block (602) is slidably disposed inside the T-shaped groove (103).

6. The high-speed steel processing equipment with a grinding structure according to claim 1, characterized in that: The workpiece fixing structure includes a placement plate (9) and a pressure plate (10). The placement plate (9) is rotatably connected to the top of the T-shaped plate (6). The pressure plate (10) is located above the placement plate (9). A connecting plate (8) is rotatably connected to the top of the pressure plate (10). A rotary motor (11) is fixedly connected to the top of the connecting plate (8). The output end of the rotary motor (11) passes through the top of the connecting plate (8) and is rotatably connected to the connecting plate (8). The output end of the rotary motor (11) is fixedly connected to the pressure plate (10). Anti-slip pads are installed on the opposite side of the placement plate (9) and the pressure plate (10).

7. The high-speed steel processing equipment with a grinding structure according to claim 6, characterized in that: The workpiece fixing structure also includes a hydraulic cylinder (7), which is fixedly connected to the top of the T-shaped plate (6), and the top of the hydraulic cylinder (7) is fixedly connected to the connecting plate (8).

8. The high-speed steel processing equipment with a grinding structure according to claim 7, characterized in that: The hydraulic cylinder (7) is provided with telescopic rods (12) on both the front and rear sides. The two ends of the telescopic rods (12) are fixedly connected to the connecting plate (8) and the T-shaped plate (6) respectively.

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