Feeding mechanism of ball screw quenching machine tool

Abstract

The utility model relates to the field of feeding mechanisms, in particular to a feeding mechanism of a ball screw quench machining tool, which comprises a feeding frame, a plurality of uniformly distributed driving rollers are mounted at the upper end of the feeding frame through bearings, a feeding belt is sleeved on the outer sides of the driving rollers, and two symmetrically distributed adjusting frames are mounted at the left part of the upper end of the feeding frame through bearings. A supporting roller is installed between the two adjusting frames through a bearing, and an adjusting mechanism is arranged on the feeding frame. The feeding box is additionally provided with the rotating frame, the impact frames, the mounting frame and other structures, in the process that the motor drives the feeding belt to rotate through the driving roller, the rotating frame can be driven to rotate through the belt, the rotating frame can drive the multiple impact frames to impact the feeding box when rotating, vibration can be generated through impact, and the feeding box is prevented from being damaged. And therefore, the bars in the feeding box can be disturbed through vibration generated by the feeding box, and blockage is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of feeding mechanisms, in particular to a feeding mechanism of a ball screw quenching machine tool. Background Art

[0002] The quenching machine can be loaded with materials through the loading mechanism while the quenching machine is working.

[0003] The inventor discovered during the process of implementing the utility model that:

[0004] The patent document with authorization announcement number CN213977806U proposes a ball screw quenching machine with an automatic unloading mechanism. The ball screw quenching machine with an automatic unloading mechanism is provided with a clamping claw, and the clamping claw forms a sliding structure through a second slider and a second slide rail. When the clamping claw encounters a workpiece with a very different shape during a clamping and moving operation, the sliding structure formed by the second slider and the second slide rail can drive the clamping claw to slide left and right to adjust the position until its own tightness is met, which can increase the stability of the clamping claw as much as possible.

[0005] However, the loading mechanism of the existing quenching machine tool is to manually place the bar material inside the loading box, and then the plate material automatically falls into the groove of the loading belt under the weight for loading. The bar material is easily blocked inside the loading box, resulting in low loading efficiency. In addition, the loading angle is difficult to adjust, affecting the applicability of the mechanism. Therefore, there is a need to improve the existing technology. Summary of the Invention

[0006] In order to solve the problems in the prior art that the rods inside the feeding box are easily blocked and the feeding angle is inconvenient to adjust, the utility model provides a feeding mechanism for a ball screw quenching machine tool.

[0007] To this end, the technical solution of the present invention is: a feeding mechanism of a ball screw quenching machine tool, including a feeding frame, a plurality of evenly distributed driving rollers are installed on the upper end of the feeding frame through bearings, and a feeding belt is sleeved on the outer side of the driving roller, and two symmetrically distributed adjusting frames are installed on the left side of the upper end of the feeding frame through bearings, and a supporting roller is installed between the two adjusting frames through a bearing, and an adjusting mechanism is provided on the feeding frame, and the upper end of the feeding frame is fixedly connected to a feeding box, and a driving wheel is installed on the right side of the upper end of the feeding frame through a bearing, and a belt is sleeved on the outer side of the driving wheel, and the right end of the feeding box is fixedly connected to two mounting frames symmetrically distributed front and back, and a rotating frame is installed inside the mounting frame through bearings, and the internal sliding connection of the rotating frame is an impact frame, and a spring is provided on the outer side of the connecting rod of the impact frame.

[0008] Preferably, the support roller is in contact with the feeding belt, a support tube is installed at the left end of the feeding rack, the support tube is in contact with the feeding belt, a motor is fixedly installed at the upper end of the feeding rack, the output shaft of the motor is fixedly connected to the driving roller, and the motor can provide power to the feeding belt through the driving roller.

[0009] Preferably, the driving wheel is fixedly connected to the connecting shaft of the driving roller located at the right end of the loading rack, and a driven wheel is fixedly connected to the outer side of the connecting shaft of the rotating rack. A belt is sleeved on the outer side of the driven wheel, and the belt can transmit power.

[0010] Preferably, one end of the spring 1 is fixedly connected to the rotating frame, and the other end of the spring 1 is fixedly connected to the impact frame, and the spring 1 can drive the impact frame to automatically reset through elastic force.

[0011] Preferably, the adjustment mechanism includes a limiting wheel, which is fixedly connected to the outer side of the connecting shaft of the adjustment frame located on the front of the loading frame, and the left end of the loading frame is fixedly connected to the fixing frame, and the outer side of the fixing frame is slidably connected to the limiting frame. A spring 2 is provided on the outer side of the fixing frame, and the limiting frame can limit the use angle of the adjustment frame through the limiting wheel.

[0012] Preferably, the limiting frame is clamped with the limiting wheel, one end of the second spring is fixedly connected to the fixing frame, and the other end of the second spring is fixedly connected to the limiting frame, and the second spring can drive the limiting frame to automatically reset through elastic force.

[0013] Beneficial effects: Compared with the prior art, the present invention adds structures such as a rotating frame, an impact frame and a mounting frame to the feeding box. In the process of the motor driving the feeding belt to rotate through the driving roller, the rotating frame can be driven to rotate by the belt. When rotating, the rotating frame can drive multiple impact frames to impact the feeding box. The impact can generate vibration, so that the vibration generated by the feeding box can disturb the rods inside the feeding box to avoid blockage; by adding structures such as an adjusting frame, a supporting roller and an adjusting mechanism to the feeding frame, the end of the feeding belt can be deflected by the deflection of the adjusting frame during use, so that the feeding angle of the feeding mechanism can be diversified. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a three-dimensional Figure 1 .

[0015] Figure 2 This utility model Figure 2 .

[0016] Figure 3 yes Figure 1 Enlarged view of point A in the middle.

[0017] Figure 4 yes Figure 2Enlarged view of point B in the middle.

[0018] Figure 5 yes Figure 1 Enlarged view of the rotating frame.

[0019] As shown in the figure: 1. Feeding rack; 2. Driving roller; 3. Feeding belt; 4. Adjusting rack; 5. Support roller; 6. Adjusting mechanism; 7. Motor; 8. Feeding box; 9. Driving wheel; 10. Belt; 11. Mounting rack; 12. Rotating rack; 13. Impact rack; 14. Spring 1; 15. Driven pulley; 16. Support tube; 61. Limiting wheel; 62. Fixed rack; 63. Limiting rack; 64. Spring 2. DETAILED DESCRIPTION

[0020] The technical solution of the present invention will be clearly and completely described below in conjunction with the accompanying drawings, but this embodiment should not be understood as limiting the present invention.

[0021] The utility model Figures 1 to 4 As shown:

[0022] in Figure 1 、 Figure 2 、 Figure 4 and Figure 5 In the figure, a feeding mechanism of a ball screw quenching machine tool includes a feeding frame 1, and a plurality of evenly distributed driving rollers 2 are installed on the upper end of the feeding frame 1 through bearings. The outer side of the driving roller 2 is sleeved with a feeding belt 3, and two symmetrically distributed adjusting frames 4 are installed on the left part of the upper end of the feeding frame 1 through bearings. A supporting roller 5 is installed between the two adjusting frames 4 through a bearing. An adjusting mechanism 6 is provided on the feeding frame 1, and a feeding box 8 is fixedly connected to the upper end of the feeding frame 1, and a driving wheel 9 is installed on the right part of the upper end of the feeding frame 1 through a bearing. A belt 10 is sleeved on the outer side of the driving wheel 9, and the right end of the feeding box 8 is fixedly connected to two front-to-back symmetrically distributed mounting frames 11, and a rotating frame 12 is installed on the inside of the mounting frame 11 through a bearing. The inside of the rotating frame 12 is slidably connected to an impact frame 13, and a spring 14 is provided on the outside of the connecting rod of the impact frame 13.

[0023] Figure 1 、 Figure 2 、 Figure 4 and Figure 5In the figure, the supporting roller 5 is in contact with the feeding belt 3, and the left end of the feeding frame 1 is provided with a supporting tube 16, which is in contact with the feeding belt 3. The upper end of the feeding frame 1 is fixedly provided with a motor 7, and the output shaft of the motor 7 is fixedly connected to the driving roller 2. The motor 7 can provide power to the feeding belt 3 through the driving roller 2. The driving wheel 9 is fixedly connected to the connecting shaft of the driving roller 2 located at the right end of the feeding frame 1. The outer side of the connecting shaft of the rotating frame 12 is fixedly connected with a driven wheel 15, and the outer side of the driven wheel 15 is sleeved with a belt 10. The belt 10 can transmit power. One end of the spring 14 is fixedly connected to the rotating frame 12, and the other end of the spring 14 is fixedly connected to the impact frame 13. The spring 14 can drive the impact frame 13 to automatically reset through elastic force.

[0024] Figure 1 and Figure 3 In the figure, the adjusting mechanism 6 includes a limiting wheel 61, and the limiting wheel 61 is fixedly connected to the outer side of the connecting shaft of the adjusting frame 4 located on the front of the loading frame 1. The left end of the loading frame 1 is fixedly connected to the fixing frame 62, and the outer side of the fixing frame 62 is slidably connected to the limiting frame 63. A spring 2 64 is provided on the outer side of the fixing frame 62. The limiting frame 63 can limit the use angle of the adjusting frame 4 through the limiting wheel 61. The limiting frame 63 is clamped with the limiting wheel 61, one end of the spring 2 64 is fixedly connected to the fixing frame 62, and the other end of the spring 2 64 is fixedly connected to the limiting frame 63. The spring 2 64 can drive the limiting frame 63 to automatically reset through elastic force.

[0025] The working principle of this utility model:

[0026] When in use, the limiting frame 63 is pulled, and the limiting frame 63 compresses the spring 2 64. When the limiting frame 63 is separated from the limiting wheel 61, the limit of the adjusting frame 4 can be released, and then the angle of the adjusting frame 4 can be adjusted. After the adjustment is completed, the limiting frame 63 is released, and the spring 2 64 is reset. The spring 2 64 drives the limiting frame 63 to slide into the tooth groove of the adjusted limiting wheel 61, and the adjustment of the use angle of the feeding belt 3 can be completed.

[0027] Then start the motor 7, which drives the driving roller 2 to rotate. The driving roller 2 can drive the feeding belt 3 to rotate during the rotation. The feeding belt 3 can transport the rods that fall from the inside of the feeding box 8 during the rotation. At the same time, the driving roller 2 drives the driving wheel 9 to rotate. The driving wheel 9 drives the rotating frame 12 fixedly connected to the inside of the driven wheel 15 to rotate through the belt 10. The rotating frame 12 can drive the impact frame 13 to impact the outside of the feeding box 8 during the rotation, so that the feeding box 8 can vibrate, which can shake off the rods blocked inside, thereby effectively avoiding rod blockage.

[0028] Parts not described in detail in this specification are well-known technologies in the art.

[0029] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A feeding mechanism for a ball screw quenching machine tool, comprising a feeding frame (1), characterized in that: The upper end of the loading rack (1) is provided with a plurality of evenly distributed driving rollers (2) through bearings, and a loading belt (3) is sleeved on the outer side of the driving roller (2). Two symmetrically distributed adjusting racks (4) are installed on the left side of the upper end of the loading rack (1) through bearings, and a supporting roller (5) is installed between the two adjusting racks (4) through bearings. An adjusting mechanism (6) is provided on the loading rack (1). The upper end of the loading frame (1) is fixedly connected to a loading box (8), the right part of the upper end of the loading frame (1) is installed with a driving wheel (9) through a bearing, the outer side of the driving wheel (9) is sleeved with a belt (10), the right end of the loading box (8) is fixedly connected to two mounting frames (11) symmetrically distributed front and back, the interior of the mounting frame (11) is installed with a rotating frame (12) through a bearing, the interior of the rotating frame (12) is slidably connected to an impact frame (13), and a spring (14) is provided on the outer side of the connecting rod of the impact frame (13).

2. The feeding mechanism of a ball screw quenching machine tool according to claim 1, characterized in that: The support roller (5) is in contact with the feeding belt (3), a support tube (16) is installed at the left end of the feeding frame (1), the support tube (16) is in contact with the feeding belt (3), a motor (7) is fixedly installed at the upper end of the feeding frame (1), and an output shaft of the motor (7) is fixedly connected to the driving roller (2).

3. The feeding mechanism of a ball screw quenching machine tool according to claim 1 or 2, characterized in that: The driving wheel (9) is fixedly connected to the connecting shaft of the driving roller (2) located at the right end of the loading frame (1), and a driven wheel (15) is fixedly connected to the outer side of the connecting shaft of the rotating frame (12), and a belt (10) is sleeved on the outer side of the driven wheel (15).

4. The feeding mechanism of the ball screw quenching machine tool according to claim 3, characterized in that: One end of the spring 1 (14) is fixedly connected to the rotating frame (12), and the other end of the spring 1 (14) is fixedly connected to the impact frame (13).

5. The feeding mechanism of a ball screw quenching machine tool according to claim 1, 2 or 4, characterized in that: The regulating mechanism (6) includes a limiting wheel (61), the limiting wheel (61) is fixedly connected to the outer side of the connecting shaft of the regulating frame (4) located on the front of the loading frame (1), the left end of the loading frame (1) is fixedly connected to the fixing frame (62), the inner side of the fixing frame (62) is slidably connected to the limiting frame (63), and the outer side of the fixing frame (62) is provided with a second spring (64).

6. The feeding mechanism of the ball screw quenching machine tool according to claim 5, characterized in that: The limiting frame (63) is clamped with the limiting wheel (61), one end of the second spring (64) is fixedly connected to the fixing frame (62), and the other end of the second spring (64) is fixedly connected to the limiting frame (63).

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