A feeding machine for roller processing
The support assembly, which combines a lifting device and a fine-tuning cylinder, solves the problem of poor adaptability of traditional material carriers, and achieves coaxial alignment between the central axis of the roller and the spindle axis of the lathe, thereby improving the accuracy and stability of roller processing.
Patent Information
- Application Number
- CN202620072696.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2026-01-20
- Publication Date
- 2026-11-06
- Estimated Expiration
- 2036-01-20
AI Technical Summary
Traditional material carriers have poor support adaptability, which leads to deviations in the coaxiality and end face perpendicularity of the rollers during processing, affecting processing accuracy.
The support assembly, which uses a lifting device and a fine-tuning cylinder, ensures that the central axis of the roller is coaxial with the axis of the lathe spindle by adjusting the height and position of the bearing plate. It also achieves multi-point stable support and reduces friction through a V-shaped support structure and support wheels.
This improves the stability of machining accuracy at both ends of the roller, avoids deviations in coaxiality and end face perpendicularity, and ensures the surface quality and machining efficiency of the roller.
Smart Images
Figure CN224939616U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of roller processing technology, and in particular to a feeding machine for roller processing. Background Technology
[0002] In the processing stage at both ends of the roller, the double-end lathe has become the core equipment due to its advantages of simultaneous processing at both ends and high coaxiality. The material carrier, as a key auxiliary component in the roller loading process, mainly undertakes the functions of supporting, positioning and transferring the roller. At present, the material carriers matched with the double-end lathe are mostly fixed structures of a single specification. During loading, the roller is hoisted and placed on the support structure of the material carrier, and the loading of the roller is completed by moving the roller on the material carrier.
[0003] However, the fixed feeding structure has the following problems: when the diameter of the roller exceeds the support range of the current load plate, it is difficult to keep the central axis of the roller coaxial with the axis of the lathe spindle after the roller is placed. For rollers with too large a diameter, the roller cannot be connected to the spindle box due to insufficient support height. For rollers with too small a diameter, the roller will be suspended or unstable due to excessive support height, which seriously affects the processing accuracy and causes deviations in the coaxiality and perpendicularity of the end face of the roller. Utility Model Content
[0004] To address one or more of the aforementioned problems, this utility model provides a feeding machine for roller processing.
[0005] According to one aspect of the present invention, a feeding machine for roller processing includes: a lathe track frame, a bearing plate, two support components, and a lifting device.
[0006] A fixing plate is fixedly connected to the lathe track frame.
[0007] Both support components include linkage seats. The two ends of the bearing plate are slidably mounted on the two linkage seats respectively. Two support rods are fixedly connected to the bottom surface of each linkage seat. A sliding seat is slidably connected to each support rod, and the bottom end of the sliding seat is mounted on the fixed plate.
[0008] The lifting device is installed on the fixed plate, and the moving end of the lifting device is installed on the bottom surface of the bearing plate. A fine-tuning cylinder is installed on the bottom surface of the bearing plate, and the telescopic end of the fine-tuning cylinder is fixedly connected to the linkage seat.
[0009] In some implementations, a connecting plate is fixedly connected to the bottom of the sliding seat, and the connecting plate is mounted on the fixed plate by bolts.
[0010] In some embodiments, the upper surfaces of the two linkage seats are fixedly connected to fixed seats, and the bottom surface of the bearing plate is equipped with a guide rail, which is slidably connected to the fixed seat.
[0011] In some embodiments, the support plate is provided with a pusher assembly and a loading assembly, and the feeding is completed by pushing the loading assembly's loading roller through the pusher assembly.
[0012] In some embodiments, the feeding assembly includes a linear slide mounted on a support plate, with a feeding plate mounted on the moving end of the linear slide.
[0013] In some embodiments, the material loading assembly includes equally spaced support frames and two semi-Y-shaped plates. The bottom end of each support frame is fixedly connected to the bearing plate, and the upper surface of each support frame is provided with a mounting groove. The vertical ends of the two semi-Y-shaped plates are fixedly connected to the mounting grooves, and an auxiliary space is provided between the two semi-Y-shaped plates.
[0014] In some implementations, guide sliders are fixedly connected to the inclined ends of both half-Y plates.
[0015] In some embodiments, a detector is mounted on the support frame, and receiving grooves are provided on both the semi-Y plate and the guide slider, with the detection end of the detector located in the receiving groove.
[0016] In some embodiments, the auxiliary space is provided with support wheels arranged at equal intervals, each support wheel is fixedly connected to a support shaft, and the two ends of the support shaft are respectively rotatably connected to two half-Y plates.
[0017] In some embodiments, the lifting device is a worm gear lift, an electric push rod, a pneumatic cylinder, or a hydraulic cylinder.
[0018] The beneficial effects of this utility model are as follows: 1. This utility model uses a lifting device and a fine-tuning cylinder in combination. The lifting device can adjust the height of the support plate according to the diameter of the roller, so that the central axis of the roller is initially close to the axis of the lathe spindle. The fine-tuning cylinder, through the cooperation of the linkage seat and the guide rail, drives the support plate to make fine adjustments to the horizontal position, ensuring that the central axis of rollers of different diameters is coaxial with the axis of the lathe spindle. This solves the problems of coaxiality deviation and end face perpendicularity deviation caused by poor support adaptability of traditional material carriers, and significantly improves the accuracy and stability of the processing at both ends of the roller. 2. By setting the V-shaped support structure of the material loading component to adapt to rollers of different diameters, and cooperating with the equally spaced support wheels in the auxiliary space, it can not only achieve multi-point stable support for the rollers, but also reduce the friction between the rollers and the support surface during the material pushing process. In addition, the guide slider at the inclined end of the half-Y plate further reduces the moving resistance, avoids the roller surface being scratched, and ensures the surface quality before processing. Attached Figure Description
[0019] Figure 1 This is a three-dimensional schematic diagram (a) of a feeding machine for roller processing according to one embodiment of the present invention. Figure 2 for Figure 1 A three-dimensional schematic diagram (II) of a feeding machine for roller processing is shown. Figure 3 for Figure 1 A cross-sectional schematic diagram of the supporting components shown; Figure 4 for Figure 1 The diagram shows a front view of the material loading assembly. In the picture: 1. Lathe track frame; 2. Fixing plate; 3. Bearing plate; 4. Support assembly; 41. Linkage seat; 42. Fixed seat; 43. Guide rail; 44. Support rod; 45. Sliding seat; 46. Connecting plate; 5. Lifting device; 6. Pushing assembly; 61. Linear slide; 62. Pushing plate; 7. Material loading assembly; 71. Support frame; 72. Mounting slot; 73. Semi-Y-shaped plate; 74. Guide block; 75. Detector; 76. Auxiliary space; 77. Support shaft; 78. Support wheel; 8. Fine-tuning cylinder. Detailed Implementation
[0020] The present invention will now be described in further detail with reference to the accompanying drawings. It should be noted that the terms "front," "rear," "left," "right," "up," and "down" used in the following description refer to the directions in the accompanying drawings, while the terms "inner" and "outer" refer to the directions toward or away from the geometric center of a specific component, respectively.
[0021] Figures 1 to 4 The diagram schematically shows a feeding machine for roller processing according to the present invention. Example 1
[0022] Please see Figures 1 to 3 As shown, this utility model provides a feeding machine for roller processing, including a lathe track frame 1, a bearing plate 3, two support components 4, and a lifting device 5.
[0023] A fixing plate 2 is fixedly connected to the lathe track frame 1. A track is provided on the lathe track frame 1, and the fixing plate 2 is fixed to the upper surface of the track. That is to say, there is a certain space between the bottom surface of the fixing plate 2 and the upper surface of the lathe track frame 1.
[0024] Both support components 4 include linkage seats 41. The two ends of the bearing plate 3 are slidably mounted on the two linkage seats 41 respectively. The bottom surface of each linkage seat 41 is fixedly connected to two support rods 44. Each support rod 44 is slidably connected to a sliding seat 45, and the bottom end of the sliding seat 45 is mounted on the fixed plate 2.
[0025] The guide member formed by the support rod 44 and the sliding seat 45 supports the linkage seat 41, ensuring the stability of the linkage seat 41 in supporting the bearing plate 3.
[0026] The lifting device 5 is installed on the fixed plate 2. The moving end of the lifting device 5 is installed on the bottom surface of the bearing plate 3. The bottom surface of the bearing plate 3 is equipped with a fine-tuning cylinder 8, and the telescopic end of the fine-tuning cylinder 8 is fixedly connected to the linkage seat 41. The height of the bearing plate 3 on the lathe track frame 1 is adjusted by adjusting the moving length of the moving end of the lifting device 5. The position of the bearing plate 3 on the support assembly 4 is adjusted by adjusting the extension length of the telescopic end of the fine-tuning cylinder 8.
[0027] Based on the above embodiments, a connecting plate 46 is fixedly connected to the bottom end of the sliding seat 45, and the connecting plate 46 is installed on the fixing plate 2 by bolts.
[0028] Both the connecting plate 46 and the fixed plate 2 are provided with through holes. The connecting plate 46 is fixed to the fixed plate 2 with bolts and nuts. The fixed plate 2 is also provided with a hole that matches the support rod 44, and the sliding seat 45 is connected to the fixed plate 2 through the hole.
[0029] Furthermore, a fixed seat 42 is fixedly connected to the upper surface of each of the two linkage seats 41, and a guide rail 43 is installed on the bottom surface of the bearing plate 3, and the guide rail 43 is slidably connected to the fixed seat 42.
[0030] The fixed seat 42 and the guide rail 43 enable the linkage seat 41 to support the movement of the bearing plate 3, ensuring the stability of the bearing plate 3 during the movement process.
[0031] Preferably, the lifting device 5 is a worm gear lift, an electric push rod, a pneumatic cylinder, or a hydraulic cylinder.
[0032] The lifting device 5 drives the support plate 3 to move up and down, and the support rod 44 on the support plate 3 slides on the sliding seat 45, so that the height of the roller on the support plate 3 can be adjusted to accommodate rollers of different diameters.
[0033] By using the lifting device 5 and the fine-tuning cylinder 8 in combination, the lifting device 5 can adjust the height of the bearing plate 3 according to the diameter of the roller, so that the central axis of the roller is initially close to the axis of the lathe spindle; the fine-tuning cylinder 8, through the cooperation of the linkage seat 41 and the guide rail 43, drives the bearing plate 3 to make fine adjustments to the horizontal position, ensuring that the central axis of rollers of different diameters is coaxial with the axis of the lathe spindle. This solves the problems of coaxiality deviation and end face perpendicularity deviation caused by poor support adaptability of traditional material carriers, and significantly improves the accuracy and stability of the processing at both ends of the roller.
[0034] The working principle of this embodiment is as follows: When in use, place the lathe track frame 1 in a suitable position. According to the diameter of the roller to be processed, first control the moving length of the moving end of the lifting device 5. The lifting device 5 drives the bearing plate 3 to rise and fall. The support rod 44 on the bearing plate 3 slides on the sliding seat 45. This adjusts the height of the bearing plate 3 on the lathe track frame 1 so that the central axis of the roller can be roughly in a suitable range with the axis of the lathe spindle.
[0035] Next, by controlling the extension length of the extension end of the fine-tuning cylinder 8, the fine-tuning cylinder 8 pushes the linkage seat 41. The linkage seat 41, through the cooperation of the fixed seat 42 and the guide rail 43, drives the bearing plate 3 to make a fine adjustment on the support assembly 4, further precisely adjusting the position of the roller, and ensuring that the central axis of the roller is coaxial with the axis of the lathe spindle after the roller is placed.
[0036] Then, the roller is placed on the material carrier 7, specifically in the auxiliary space 76 between the two half-Y plates 73, and supported by the support wheel 78.
[0037] Finally, the linear slide 61 in the feeding assembly 6 is activated. The moving end of the linear slide 61 drives the feeding plate 62 to move, and the feeding plate 62 pushes the rollers carried on the loading assembly 7 to complete the feeding operation. Example 2
[0038] The difference between this embodiment and Embodiment 1 is that: Figures 1 to 4 As shown, the support plate 3 is provided with a pusher assembly 6 and a loading assembly 7, and the pusher assembly 6 pushes the loading assembly 7 to carry the roller to complete the feeding.
[0039] Furthermore, the pusher assembly 6 includes a linear slide 61 mounted on the support plate 3, and a pusher plate 62 is mounted on the moving end of the linear slide 61.
[0040] The linear slide 61 moves the pusher plate 62, which pushes the roller placed on the material loading assembly 7 to feed the material.
[0041] Preferably, the material loading assembly 7 includes support frames 71 arranged at equal intervals and two semi-Y-shaped plates 73. The bottom end of each support frame 71 is fixedly connected to the bearing plate 3. The upper surface of each support frame 71 is provided with an installation groove 72. The vertical ends of the two semi-Y-shaped plates 73 are fixedly connected to the installation groove 72. An auxiliary space 76 is provided between the two semi-Y-shaped plates 73.
[0042] The roller is supported by a V-shaped structure formed by the inclined ends of two half-Y plates 73, and the V-shaped structure can also adapt to rollers of different diameters.
[0043] Furthermore, guide sliders 74 are fixedly connected to the inclined ends of both half-Y plates 73.
[0044] By using the guide slider 74 to reduce the friction of the roller during movement, not only can the surface quality of the roller be guaranteed, but the movement efficiency of the roller can also be improved.
[0045] Preferably, a detector 75 is installed on the support frame 71, and receiving grooves are provided on both the semi-Y plate 73 and the guide slider 74, with the detection end of the detector 75 located in the receiving groove.
[0046] The detector 75, located on the support frame 71, can detect whether there is a roller on the V-shaped structure. The detector 75 uses an inductive proximity sensor, which determines whether there is a roller by sensing the electromagnetic induction change of the metal conductor.
[0047] Furthermore, the auxiliary space 76 is provided with support wheels 78 arranged at equal intervals, and each support wheel 78 is fixedly connected to a support shaft 77, and the two ends of the support shaft 77 are respectively rotatably connected to two half-Y plates 73.
[0048] When the roller moves on the V-shaped structure, the rotatable support wheel 78 can provide auxiliary support for the roller, ensuring the stability of the roller's movement.
[0049] By setting the V-shaped support structure of the material loading component 7 to adapt to rollers of different diameters, and cooperating with the equally spaced support wheels 78 in the auxiliary space 76, it can not only achieve multi-point stable support for the rollers, but also reduce the friction between the rollers and the support surface during the material pushing process. In addition, the guide slider 74 at the inclined end of the semi-Y plate 73 further reduces the moving resistance, avoids the roller surface from being scratched, and ensures the surface quality before processing.
[0050] The usage process in this embodiment is as follows: When it is necessary to process the roller, according to the diameter specification of the roller to be processed, operate the lifting device 5 to make its moving end drive the bearing plate 3 to move up and down. During this process, the support rod 44 on the bearing plate 3 slides on the sliding seat 45 to adjust the height of the bearing plate 3 on the lathe track frame 1 so that the central axis of the roller can be roughly in a suitable range with the axis of the lathe spindle.
[0051] After the height is adjusted, control the extension length of the extension end of the fine-tuning cylinder 8. The fine-tuning cylinder 8 pushes the linkage seat 41. The linkage seat 41, through the cooperation of the fixed seat 42 and the guide rail 43, drives the bearing plate 3 to make a fine adjustment on the support assembly 4, further precisely adjusting the position of the roller, and ensuring that the central axis of the roller is coaxial with the lathe spindle axis after the roller is placed.
[0052] Next, the roller is placed on the material loading assembly 7, specifically in the auxiliary space 76 between the two half-Y plates 73. At this time, the support wheel 78 provides auxiliary support for the roller, and the detector 75 on the support frame 71 detects whether the roller is placed in the correct position.
[0053] Finally, the linear slide 61 in the feeding assembly 6 is activated. The moving end of the linear slide 61 drives the pusher plate 62 to move. The pusher plate 62 pushes the rollers carried on the loading assembly 7, causing them to move towards the lathe spindle, thus completing the loading operation. The processing of the rollers can then begin.
[0054] The above descriptions are merely some embodiments of this utility model. For those skilled in the art, various modifications and improvements can be made without departing from the inventive concept of this utility model, and all such modifications and improvements fall within the protection scope of this utility model.
Claims
1. A feeding machine for roll processing, characterized by, It includes a lathe track frame (1), a bearing plate (3), two support components (4) and a lifting device (5); A fixing plate (2) is fixedly connected to the lathe track frame (1); Both of the support components (4) include a linkage seat (41), and the two ends of the bearing plate (3) are slidably mounted on the two linkage seats (41). The bottom surface of each linkage seat (41) is fixedly connected to two support rods (44), and each support rod (44) is slidably connected to a sliding seat (45), and the bottom end of the sliding seat (45) is mounted on the fixed plate (2). The lifting device (5) is installed on the fixed plate (2), the moving end of the lifting device (5) is installed on the bottom surface of the bearing plate (3), the bottom surface of the bearing plate (3) is equipped with a fine-tuning cylinder (8), and the telescopic end of the fine-tuning cylinder (8) is fixedly connected to the linkage seat (41).
2. The feeding machine for roller processing according to claim 1, characterized in that, The bottom end of the sliding seat (45) is fixedly connected to a connecting plate (46), and the connecting plate (46) is installed on the fixed plate (2) by bolts.
3. A feeding machine for roller processing according to claim 1, characterized in that, The upper surfaces of the two linkage seats (41) are fixedly connected to the fixed seats (42), and the bottom surface of the bearing plate (3) is equipped with a guide rail (43), which is slidably connected to the fixed seats (42).
4. A feeding machine for roller processing according to claim 1, characterized in that, The support plate (3) is provided with a pusher assembly (6) and a loading assembly (7), and the loading assembly (7) is pushed by the pusher assembly (6) to complete the loading.
5. A feeding machine for roller processing according to claim 4, characterized in that, The pusher assembly (6) includes a linear slide (61) mounted on a support plate (3), and a pusher plate (62) is mounted on the moving end of the linear slide (61).
6. A feeding machine for roller processing according to claim 4, characterized in that, The material loading assembly (7) includes support frames (71) arranged at equal intervals and two semi-Y plates (73). The bottom end of each support frame (71) is fixedly connected to the bearing plate (3). The upper surface of each support frame (71) is provided with an installation groove (72). The vertical ends of the two semi-Y plates (73) are fixedly connected in the installation groove (72). An auxiliary space (76) is provided between the two semi-Y plates (73).
7. A feeding machine for roller processing according to claim 6, characterized in that, Guide blocks (74) are fixedly connected to the inclined ends of the two semi-Y plates (73).
8. A feeding machine for roller processing according to claim 7, characterized in that, A detector (75) is installed on the support frame (71). Both the semi-Y plate (73) and the guide slider (74) are provided with receiving grooves, and the detection end of the detector (75) is located in the receiving groove.
9. A feeding machine for roller processing according to claim 6, characterized in that, The auxiliary space (76) is provided with support wheels (78) arranged at equal intervals. Each support wheel (78) is fixedly connected to a support shaft (77), and the two ends of the support shaft (77) are respectively rotatably connected to two half-Y plates (73).
10. A feeding machine for roller processing according to claim 1, characterized in that, The lifting device (5) is a worm gear lift, an electric push rod, a cylinder, or a hydraulic cylinder.