Multi-crop compatible peeling machine quick-change clamp
By rotating the control panel to adjust the clamping effect of the limit frame and clamping components, combined with the modular design, the problem of the non-adjustable shape of the conveyor parts in existing peeling machines is solved, realizing quick-change and multi-crop compatible clamps, thus improving the applicability of the peeling machine.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- DAZHU COUNTY MAOHUAN AGRICULTURAL TECHNOLOGY CO LTD
- Filing Date
- 2025-06-25
- Publication Date
- 2026-07-14
AI Technical Summary
The conveyor components of existing peeling machines cannot be adjusted in shape according to the specific conditions of the crops, resulting in insufficient versatility.
By rotating the control panel to drive the elliptical rod, the clamping effect between the limit frame and the clamping component can be adjusted. Combined with the modular design, the clamping component can be quickly replaced and multi-crop compatibility can be improved.
It improves the speed of changing the clamping components and the versatility of the peeling machine, and enhances its adaptability to different crops.
Smart Images

Figure CN224482915U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of peeling machine equipment, and in particular to a quick-change clamp for a multi-crop compatible peeling machine. Background Technology
[0002] A peeling machine is an agricultural processing device used to remove the outer husk of crops, such as jute and flax. It can improve crop processing efficiency and reduce labor intensity. During the peeling process, the machine effectively retains the crop's beneficial components, avoiding the loss of essential nutrients that can occur with manual peeling.
[0003] CN219205852U discloses a traditional Chinese medicine peeling machine, which includes a peeling machine body, a filter mechanism connected to the drain outlet of the peeling machine body, and a return mechanism connected to the filter mechanism. The peeling machine body is equipped with a peeling tank, the filter mechanism is connected to the drain outlet of the peeling tank, and the other end of the return mechanism, away from the filter mechanism, is connected to the peeling tank. This technical solution has the effect of improving water utilization.
[0004] However, the above technical solution has the following shortcomings: when the crop moves into the peeling machine, the conveyor that drives the material cannot adjust its shape according to the specific conditions of the crop, thus reducing the versatility of the conveyor. Utility Model Content
[0005] The purpose of this invention is to address the problems existing in the background technology by proposing a quick-change clamp for a multi-crop compatible peeling machine that uses a rotating control disc to drive an elliptical rod to adjust the clamping effect between the two limit frames and the clamping components, thereby improving the replacement speed of the clamping components and enhancing the practicality of the peeling machine through modularization.
[0006] The technical solution of this utility model, a quick-change clamp for a multi-crop compatible peeling machine, includes: a mounting frame with a limit ring rotatably mounted thereon, and a grounding plate mounted on the mounting frame; an adjustment assembly mounted on the mounting frame, the adjustment assembly including a clamping frame rotatably mounted on the mounting frame; a clamping assembly mounted on the mounting frame and the clamping frame; and a limiting assembly, one set on each of the mounting frame and the clamping frame, the limiting assembly including a central rod rotatably mounted on the clamping frame, two limiting frames rotatably mounted on the central rod, a connecting rod rotatably mounted on the clamping frame, multiple springs between the clamping frame and the two limiting frames, and a control disc and an elliptical rod coaxially mounted on the connecting rod.
[0007] Preferably, the clamping assembly includes a main clamping frame, a secondary clamping frame, and an insertion frame, one of which is provided on the main clamping frame and one on the secondary clamping frame. The insertion frame consists of a horizontal plate and multiple vertical plates on the same horizontal plane.
[0008] Preferably, the width of the horizontal plate is longer than the width of the multiple vertical plates.
[0009] Preferably, the cross-section of the limiting frame is S-shaped.
[0010] Preferably, the adjustment assembly further includes a motor mounted on the mounting frame, two rotating disks mounted on the mounting frame, and drive rods mounted on the two rotating disks.
[0011] Preferably, the clamping frame also has a control groove and a limiting cavity, with the drive rod distributed in the control groove and the limiting component distributed in the limiting cavity.
[0012] Preferably, the mounting bracket has a mounting groove, the electrical contact plate is distributed in the mounting groove, and the mounting groove is also connected to a plurality of limiting grooves distributed in a ring.
[0013] Compared with the prior art, the present invention has the following beneficial technical effects:
[0014] In use, the mounting bracket is connected to the mounting rod of the peeling machine. The peeling machine changes different clamping components according to the clamping effect, and the control panel is rotated by manual drive. The control panel pushes the two limit brackets to rotate relative to each other through the elliptical rod. The spring will keep the two limit brackets in contact with the elliptical rod, thereby improving the clamping effect of the limit brackets. The two limit brackets make frictional contact with the clamping components from both ends, thereby improving the fixing effect of the replaced clamping components and improving the versatility of the peeling machine. Attached Figure Description
[0015] Figure 1 This is a schematic diagram of the structure of an embodiment of the present utility model;
[0016] Figure 2 This is a schematic diagram of the structure of the clamping frame and the limiting component in the embodiment of this utility model;
[0017] Figure 3 This is a schematic diagram of the structure of the adjustment component in an embodiment of the present utility model;
[0018] Figure 4 This is a partial schematic diagram of an embodiment of the present utility model.
[0019] Reference numerals: 1. Mounting bracket; 101. Mounting slot; 2. Limiting ring; 3. Motor; 4. Rotating disk; 5. Drive rod; 6. Clamping frame; 61. Control slot; 62. Limiting cavity; 7. Connecting rod; 8. Control disk; 9. Elliptical rod; 10. Limiting frame; 11. Clamping sub-frame; 12. Clamping main frame; 13. Insertion frame; 14. Mounting rod; 15. Limiting block; 17. Electrical connection board. Detailed Implementation
[0020] Example 1
[0021] like Figures 1-4As shown, the quick-change clamp for a multi-crop compatible peeling machine proposed in this embodiment includes a mounting frame 1, an adjustment component, a clamping component, and a limiting component. A limiting ring 2 is rotatably mounted on the mounting frame 1, and a power contact plate 17 is also mounted on the mounting frame 1. The adjustment component is mounted on the mounting frame 1 and includes a clamping frame 6 rotatably mounted on the mounting frame 1. The clamping component is mounted on both the mounting frame 1 and the clamping frame 6. A limiting component is provided on both the mounting frame 1 and the clamping frame 6. The limiting component includes a central rod rotatably mounted on the clamping frame 6, two limiting frames 10 rotatably mounted on the central rod, a connecting rod 7 rotatably mounted on the clamping frame 6, multiple springs between the clamping frame 6 and the two limiting frames 10, and a control disk 8 and an elliptical rod 9 coaxially mounted on the connecting rod 7.
[0022] In this embodiment, when different crops are clamped onto the peeling machine, the mounting frame 1 is connected to the mounting rod 14 of the peeling machine. The peeling machine changes different clamping components according to the clamping effect, and the control disk 8 is manually driven to rotate. The control disk 8 pushes the two limit frames 10 to rotate relative to each other through the elliptical rod 9. The spring will keep the two limit frames 10 in contact with the elliptical rod 9, thereby improving the clamping effect of the limit frames 10. The two limit frames 10 make frictional contact with the clamping components from both ends, thereby improving the fixing effect of the replaced clamping components and improving the versatility of the peeling machine.
[0023] Example 2
[0024] like Figure 1 and Figure 2 As shown, the multi-crop compatible peeler quick-change clamp proposed in this embodiment differs from that in Embodiment 1. In this embodiment, the clamping assembly includes a main clamping frame 12, a secondary clamping frame 11, and an insertion frame 13, one on each of the main clamping frame 12 and the secondary clamping frame 11. The insertion frame 13 consists of a horizontal plate and multiple vertical plates on the same horizontal plane. The width of the horizontal plate is greater than the width of the multiple vertical plates, allowing the limiting frame 10 to clamp the horizontal plate from both the top and bottom, thereby restricting the position of the horizontal plate. The limiting frame 10 has an S-shaped cross-section, allowing one end of the limiting frame 10 to contact the horizontal plate and facilitating the rotation of the limiting frame 10 by the elliptical rod 9.
[0025] In this embodiment, the main clamping frame 12 and its corresponding insertion frame 13 are fixedly mounted on the mounting frame 1, while the secondary clamping frame 11 and the insertion frame 13 rotate with the rotation of the clamping frame 6. The main clamping frame 12 and the secondary clamping frame 11 can be replaced with staggered toothed shapes as shown in the attached figure to limit the crop according to the characteristics of the crop, and can be set to be completely enclosed for conveying.
[0026] Example 3
[0027] like Figures 1-4As shown, the multi-crop compatible peeling machine quick-change clamp proposed in this embodiment, compared with the first embodiment, the adjustment component in this embodiment also includes a motor 3 set on the mounting frame 1, two rotating disks 4 rotatably set on the mounting frame 1, and a drive rod 5 set on the two rotating disks 4.
[0028] The clamping frame 6 also has a control groove 61 and a limiting cavity 62. The drive rod 5 is distributed in the control groove 61, and the limiting component is distributed in the limiting cavity 62. The control groove 61 is a rectangular through groove, allowing the drive rod 5 to rotate the clamping frame 6 by abutting against it. The mounting frame 1 has a mounting groove 101, and the power supply plate 17 is distributed in the mounting groove 101. The mounting groove 101 is also connected to multiple limiting grooves distributed in a ring.
[0029] In this embodiment, the motor 3 drives the rotating disk 4 to rotate, the rotating disk 4 drives the drive rod 5 to move, and the drive rod 5 will drive the clamping frame 6 to rotate on the mounting frame 1 during the movement. The motor 3 is powered by contacting the power supply board 17 of the peeling machine through the power supply board 17. At the same time, the motor 3 is started and stopped by the power signal controlled by the PLC on the peeling machine, which improves the practicality of the quick-change clamp.
[0030] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited thereto. Various changes can be made within the scope of knowledge possessed by those skilled in the art without departing from the spirit of the present invention.
Claims
1. A multi-crop compatible peeling machine quick-change clamp, characterized in that, include: Mounting bracket (1), on which a limit ring (2) is rotatably mounted, and a power connection plate (17) is mounted on the mounting bracket (1). An adjustment assembly is provided on the mounting bracket (1), and the adjustment assembly includes a clamping bracket (6) that is rotatably provided on the mounting bracket (1). A clamping assembly is provided on the mounting bracket (1) and the clamping bracket (6); The limiting assembly is provided on the mounting frame (1) and the clamping frame (6) in one set. The limiting assembly includes an intermediate rod rotatably mounted on the clamping frame (6), two limiting frames (10) rotatably mounted on the intermediate rod, a connecting rod (7) rotatably mounted on the clamping frame (6), multiple springs between the clamping frame (6) and the two limiting frames (10), and a control disk (8) and an elliptical rod (9) coaxially mounted on the connecting rod (7).
2. The multi-crop compatible sheller quick-change clamp of claim 1, wherein, The clamping assembly includes a clamping main frame (12), a clamping sub-frame (11), and an insertion frame (13) provided on the clamping main frame (12) and the clamping sub-frame (11). The insertion frame (13) consists of a horizontal plate and multiple vertical plates on the same horizontal plane.
3. The quick-change clamp for a multi-crop compatible peeling machine according to claim 2, characterized in that, The width of the horizontal board is longer than the width of multiple vertical boards.
4. The quick-change clamp for a multi-crop compatible peeling machine according to claim 3, characterized in that, The cross-section of the limiting frame (10) is S-shaped.
5. The quick-change clamp for a multi-crop compatible peeling machine according to claim 1, characterized in that, The adjustment assembly also includes a motor (3) mounted on the mounting bracket (1), two rotating disks (4) mounted on the mounting bracket (1), and a drive rod (5) mounted on the two rotating disks (4).
6. The quick-change clamp for a multi-crop compatible peeling machine according to claim 5, characterized in that, The clamping frame (6) also has a control groove (61) and a limiting cavity (62), with the drive rod (5) located in the control groove (61) and the limiting assembly located in the limiting cavity (62).
7. The quick-change clamp for a multi-crop compatible peeling machine according to claim 1, characterized in that, The mounting bracket (1) has a mounting groove (101), and the electrical connection plate (17) is distributed in the mounting groove (101). The mounting groove (101) is also connected to a number of limiting grooves distributed along the ring.