CN212330511U

CN212330511U - Device for sharpening sickle

Info

Publication number: CN212330511U
Application number: CN202021140327.6U
Authority: CN
Inventors: 朱益明
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-18
Filing date: 2020-06-18
Publication date: 2021-01-12
Anticipated expiration: 2030-06-18

Abstract

The utility model is suitable for a hook processing technology field provides a device for hook is reslied, be connected with two transverse guide between four bearing bars, be connected with two longitudinal rail between four bearing bars, install the lateral shifting pole between two transverse guide, the lateral shifting pole is worn to locate in the removal piece, the longitudinal shifting pole is worn to locate in the removal piece, the positioner is connected to the movable block lower extreme, the motor of taking the emery wheel is installed to the positioner lower extreme, the motor is connected with the external control ware electricity, install the handle on the motor casing, the welding of operation table up end has the fixed plate, the movable plate is installed through the bolt to the fixed plate, the utility model discloses the beneficial effect who reaches: time and labor are saved; the sickle can be conveniently fixed; the motor can move in a certain space.

Description

Device for sharpening sickle

Technical Field

The utility model belongs to the technical field of hook processing, especially, relate to a device for hook edging.

Background

The harvesting routes of crops vary greatly depending on the species, region, etc. It can be divided into harvesting (such as rice, wheat, rape, sugarcane, and hemp), digging (such as sweet potato, and peanut), and picking (such as cotton and tomato). The harvesting method can be divided into manual harvesting and mechanical harvesting. The manual harvest usually adopts small farm tools such as sickles, hoes, pickaxes and the like or animal farm tools, the labor is more, the labor intensity is high, and the timely harvest can not be ensured. The mechanical harvest can obviously improve the working efficiency, is favorable for shortening the harvest period in a multi-cropping area, and creates conditions for planting the succeeding crops in time. The mechanical harvest can be divided into sectional harvest and combined harvest according to different operation modes. The former is to use different machines to finish each link of harvesting operation. For example, the rice can be respectively harvested by a harvester, a thresher, a field cleaner, etc. according to the working procedures. The machine tool adopted by the mode has simple structure and lower cost. The latter is carried out by a combine harvester, and each harvesting operation link is completed in the field once. For example, the combine harvester is suitable for rice and wheat grain combine harvesters, and can complete the operations of harvesting, threshing, separating, cleaning and the like at one time, and the harvesting is timely and efficient. The sickle is an agricultural implement for reaping crops and mowing in rural areas, consists of a blade and a wood handle, wherein small sawteeth are arranged on the blade, the sickle is generally used for reaping wheat, rice and the like, and is widely used in rural areas. But it is inconvenient to use the whetstone to sharpen the sickle manually.

SUMMERY OF THE UTILITY MODEL

The utility model provides a device for sickle edging aims at solving the very inconvenient problem of manual use whetstone edging to the sickle.

The utility model is realized in such a way, the device for sharpening the sickle comprises an operation table which is fixed on the ground, and is characterized in that four corners of the upper end surface of the operation table are respectively welded with a bearing rod, four transverse guide rails are connected between the bearing rods, four longitudinal guide rails are connected between the bearing rods, a transverse moving rod is arranged between the two transverse guide rails, two ends of the transverse moving rod are connected with a first baffle plate, one side of the first baffle plate, which is far away from the transverse moving rod, is provided with a first pulley, a longitudinal moving rod is arranged between the two longitudinal guide rails, two ends of the longitudinal moving rod are connected with a second baffle plate, one side of the second baffle plate, which is far away from the longitudinal moving rod, is provided with a second pulley, the transverse moving rod is arranged in the moving block in a penetrating way, the longitudinal moving rod is arranged in the moving block in a, the lower end of the moving block is connected with a position adjusting device, a motor with a grinding wheel is mounted at the lower end of the position adjusting device and electrically connected with an external controller, a handle is mounted on a motor shell, a fixed plate is welded on the upper end face of the operating table, and a moving plate is mounted on the fixed plate through bolts.

Further, the bolt is in clearance fit with the moving plate.

Furthermore, the transverse moving rod is in clearance fit with the moving block, and the longitudinal moving rod is in clearance fit with the moving block.

Furthermore, two first pulleys are installed on the first baffle, and two second pulleys are installed on the second baffle.

Furthermore, the positioning device is a hydraulic oil cylinder and is electrically connected with an external controller.

Furthermore, rubber pads are arranged on the fixed plate and the moving plate.

The utility model discloses the beneficial effect who reaches: the motor with the grinding wheel is adopted to sharpen the sickle, so that time and labor are saved; the sickle can be conveniently fixed by clamping the fixed plate and the movable plate; the transverse moving rod, the longitudinal moving rod and the moving block are matched with each other, so that the motor can move in a certain horizontal plane; the positioning device can enable the motor to move up and down.

Drawings

Fig. 1 is a schematic view of an overall first viewing angle structure provided by the present invention;

fig. 2 is a schematic view of an overall second viewing angle structure provided by the present invention;

fig. 3 is a schematic view of an overall third viewing angle structure provided by the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

It should be noted that the working principle of the hydraulic cylinder is the prior art, and belongs to the common knowledge of those skilled in the art, and therefore, the details thereof are not described herein.

Referring to fig. 1, 2 and 3, a device for sharpening a sickle comprises an operating table 1, wherein the operating table 1 is fixed on the ground, and is characterized in that four corners of the upper end surface of the operating table 1 are respectively welded with a bearing rod 2, two transverse guide rails 3 are connected between the four bearing rods 2, two longitudinal guide rails 4 are connected between the four bearing rods 2, a transverse moving rod 5 is installed between the two transverse guide rails 3, two ends of the transverse moving rod 5 are connected with a first baffle 501, one side of the first baffle 501, which is far away from the transverse moving rod 5, is provided with a first pulley 502, a longitudinal moving rod 6 is installed between the two longitudinal guide rails 4, two ends of the longitudinal moving rod 6 are connected with a second baffle 601, one side of the second baffle 601, which is far away from the longitudinal moving rod 6, is provided with a second pulley 602, the transverse moving rod 5 is arranged in a moving block 7 in a penetrating manner, the longitudinal moving rod 6 is arranged in the moving, the lower end of the position adjusting device 8 is provided with a motor 9 with a grinding wheel, the motor 9 is electrically connected with an external controller, a casing of the motor 9 is provided with a handle 901, the upper end face of the operating table 1 is welded with a fixed plate 10, and the fixed plate 10 is provided with a movable plate 11 through a bolt 1001.

The bolt 1001 is in clearance fit with the moving plate 11, so that the moving plate 11 can move conveniently.

The transverse moving rod 5 is in clearance fit with the moving block 7, and the longitudinal moving rod 6 is in clearance fit with the moving block 7, so that the moving block 7 can move conveniently.

Two first pulleys 502 are installed on the first baffle 501, and two second pulleys 602 are installed on the second baffle 601, so that the transverse moving rod 5 and the longitudinal moving rod 6 can move more smoothly.

The position adjusting device 8 is a hydraulic oil cylinder, and the position adjusting device 8 is electrically connected with an external controller, so that the position adjustment is more accurate.

Rubber pads 12 are mounted on the fixed plate 10 and the moving plate 11, so that deformation of the fixed plate 10 and the moving plate 11 after long-term use is reduced.

When the sickle sharpening device is used, the sickle is clamped and fixed with the movable plate 11 through the fixing plate 10, the position adjusting device 8 is adjusted to enable the position of the grinding wheel on the motor 9 to be proper, the handle 901 is held by a hand to enable the grinding wheel to grind the sickle to finish sharpening, and the position of the grinded sickle is adjusted to sharpen the other surface.

The utility model discloses the beneficial effect who reaches: the motor 9 with the grinding wheel is adopted to sharpen the sickle, so that time and labor are saved; the sickle can be conveniently fixed by clamping the fixed plate 10 and the movable plate 11; the motor 9 can move in a certain horizontal plane through the mutual matching of the transverse moving rod 5, the longitudinal moving rod 6 and the moving block 7; the positioning device 8 can move the motor 9 up and down.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a device for hook is edged, includes operation table (1), operation table (1) is fixed in ground, its characterized in that, each welding of four angles of operation table (1) up end has a bearing bar (2), four be connected with two transverse guide (3) between bearing bar (2), four be connected with two longitudinal rail (4) between bearing bar (2), install transverse moving rod (5) between two transverse guide (3), first baffle (501) is connected at transverse moving rod (5) both ends, first baffle (501) are kept away from one side of transverse moving rod (5) is installed first pulley (502), installs longitudinal moving rod (6) between two longitudinal rail (4), second baffle (601) are connected at longitudinal moving rod (6) both ends, second baffle (601) are kept away from one side of longitudinal moving rod (6) is installed second pulley (602), the horizontal moving rod (5) penetrates through a moving block (7), the longitudinal moving rod (6) penetrates through the moving block (7), the lower end of the moving block (7) is connected with a position adjusting device (8), a motor (9) with a grinding wheel is installed at the lower end of the position adjusting device (8), the motor (9) is electrically connected with an external controller, a handle (901) is installed on a casing of the motor (9), a fixing plate (10) is welded on the upper end face of the operating table (1), and a moving plate (11) is installed on the fixing plate (10) through bolts (1001).

2. The device for sickle edge sharpening according to claim 1, characterized in that the bolt (1001) is a clearance fit with the moving plate (11).

3. Device for sickle edge sharpening according to claim 1 characterized in that the transversal moving bar (5) is a clearance fit with the moving block (7) and the longitudinal moving bar (6) is a clearance fit with the moving block (7).

4. The device for sickle edge cutting according to claim 1 characterized in that two first pulleys (502) are mounted on the first baffle (501) and two second pulleys (602) are mounted on the second baffle (601).

5. Device for sickle edge cutting according to claim 1 characterized in that the positioning means (8) are hydraulic cylinders, the positioning means (8) being electrically connected to an external controller.

6. Device for sickle edging according to claim 1 characterized in that both the fixed plate (10) and the mobile plate (11) are fitted with rubber pads (12).