CN215965680U - Processing device for cutting part connecting piece of semi-feeding harvester - Google Patents
Processing device for cutting part connecting piece of semi-feeding harvester Download PDFInfo
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- CN215965680U CN215965680U CN202121372668.0U CN202121372668U CN215965680U CN 215965680 U CN215965680 U CN 215965680U CN 202121372668 U CN202121372668 U CN 202121372668U CN 215965680 U CN215965680 U CN 215965680U
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- gear
- fixedly arranged
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Abstract
The utility model relates to a processing device of a cutting part connecting piece of a semi-feeding harvester, which comprises an upper template (1) and a lower template (2) which are arranged in parallel, a fixing plate (3) vertically and fixedly arranged on the lower template (2), a gear fixing plate (4) fixedly arranged on the fixing plate (3), a limiting block (5) and a gear (6) fixedly arranged on the gear fixing plate (4), a baffle (7) fixedly arranged on the limiting block (5), and a rack (8) vertically embedded in a concave space formed by the gear fixing plate (4), the limiting block (5) and the baffle (7) in a sliding way. The utility model has simple structure, and the two ends of the connecting rod are molded at one time, thereby improving the quality of finished products, improving the working efficiency and reducing the investment cost.
Description
Technical Field
The utility model relates to a processing device for a cutting part connecting piece of a semi-feeding harvester, belonging to the technical field of harvester equipment.
Background
The cutting part of the semi-feeding harvester often needs to use a connecting piece with two bent hook-shaped ends, the existing processing method of the hook-shaped connecting piece is that one end of a straight rod of the connecting piece is placed into a die and is firstly punched and bent into a hook shape, and then the other end is punched and bent into the hook shape, so that the working efficiency is low, the hook-shaped sizes of the two ends are deviated, and the assembling requirement of the cutting part of the semi-feeding harvester is not met; the integrated two-end synchronous stamping method can meet the requirements, but the processing die is complex, and the manufacturing cost of the die is high.
Disclosure of Invention
The utility model aims to overcome the defects and provides the processing device for the connecting piece of the cutting part of the semi-feeding harvester, which can synchronously bend the two ends of the straight rod into the hook shape, and has low cost and high working efficiency.
The purpose of the utility model is realized as follows:
a processing device for a cutting part connecting piece of a semi-feeding harvester comprises an upper template and a lower template which are arranged in parallel, a fixing plate vertically and fixedly arranged on the lower template, a gear fixing plate fixedly arranged on the fixing plate, a rack limiting block and a gear fixedly arranged on the gear fixing plate, a baffle fixedly arranged on the rack limiting block, and a rack vertically and slidably embedded in a concave space formed by the gear fixing plate, the rack limiting block and the baffle; the central position and the eccentric position on the gear disc surface are respectively provided with a stop lever; the upper end of the rack is connected with the upper die plate, and the rack is meshed with the gear;
the utility model relates to a processing device of a connecting piece of a cutting part of a semi-feeding harvester, wherein the upper end of a rack is connected with an upper template through a rack connecting block;
the utility model relates to a processing device of a connecting piece of a cutting part of a semi-feeding harvester, wherein a through hole is formed in the middle of a connecting block, and the upper end of a rack is embedded in the through hole;
the utility model relates to a processing device of a connecting piece of a cutting part of a semi-feeding harvester, wherein the width of a baffle is greater than that of a rack limiting block;
the utility model relates to a processing device of a connecting piece of a cutting part of a semi-feeding harvester.
Compared with the prior art, the utility model has the beneficial effects that:
the utility model has simple structure, simultaneously bends the two ends of the connecting rod into hook-shaped by utilizing the meshing structure of the rack and the gear, and is formed in one step, the hook-shaped sizes of the two ends of the connecting rod are symmetrical, thereby improving the quality of finished products, improving the working efficiency and reducing the investment cost.
Drawings
FIG. 1 is a schematic front view of a processing device for a connecting piece of a cutting part of a semi-feeding harvester of the utility model.
FIG. 2 is a schematic diagram of a right side view of a processing device of a cutting part connecting piece of the semi-feeding harvester of the utility model.
FIG. 3 is a schematic view of a rack mounting structure of a processing device of a cutting part connecting piece of a semi-feeding harvester of the utility model.
Wherein:
the device comprises an upper template 1, a lower template 2, a fixing plate 3, a gear fixing plate 4, a rack limiting block 5, a gear 6, a baffle 7, a rack 8, a stop lever 9, a rack connecting block 10, a through hole 11 and a limit stop 12.
Detailed Description
Referring to fig. 1-3, the utility model relates to a processing device of a cutting part connecting piece of a semi-feeding harvester, which comprises an upper template 1 and a lower template 2 which are arranged in parallel, a fixing plate 3 vertically and fixedly arranged on the lower template 2, a gear fixing plate 4 fixedly arranged on the fixing plate 3, a rack limiting block 5 and a gear 6 fixedly arranged on the gear fixing plate 4, a baffle 7 fixedly arranged on the rack limiting block 5, and a rack 8 vertically and slidably embedded in a concave space formed by the gear fixing plate 4, the rack limiting block 5 and the baffle 7; a stop lever 9 is respectively arranged at the central position and the eccentric position on the disk surface of the gear 6; the upper end of the rack 8 is connected with the upper template 1, and the rack 8 is meshed with the gear 6;
further, the upper end of the rack 8 is connected with the upper template 1 through a rack connecting block 10;
furthermore, a through hole 11 is formed in the middle of the connecting block 10, and the upper end of the rack 8 is embedded in the through hole 11;
further, the width of the baffle 7 is larger than that of the rack limiting block 5;
furthermore, a limit stop 12 is mounted on the baffle 7.
When the device works, the lower template 2 of the processing device of the cutting part connecting piece of the semi-feeding harvester is fixedly arranged on a base of a hydraulic machine, a piston rod of the hydraulic machine is connected with the upper template 1, the piston rod rises to drive the rack 8 to rise, and further the gear 6 is driven to rotate and reset; then one end of the straight rod of the connecting piece 101 is tightly attached to the limit stop 12 and placed in a gap of a stop rod 9 on the disc surface of the gear 6, the piston rod descends to drive the rack 8 to descend so as to drive the gear 6 to rotate reversely, and the stop rod 9 bends two ends of the straight rod of the connecting piece 101 into a hook shape; and taking off the finished connecting rod 101 with two ends bent into a hook shape, lifting the piston rod, and resetting the gear 6 to produce the next connecting rod 101.
In addition: it should be noted that the above-mentioned embodiment is only a preferred embodiment of the present patent, and any modification or improvement made by those skilled in the art based on the above-mentioned conception is within the protection scope of the present patent.
Claims (5)
1. The utility model provides a processingequipment of half-feed harvester cuts a connecting piece of getting which characterized in that: the processing device of the connecting piece of the cutting part of the semi-feeding harvester comprises an upper template (1) and a lower template (2) which are arranged in parallel, a fixing plate (3) vertically and fixedly arranged on the lower template (2), a gear fixing plate (4) fixedly arranged on the fixing plate (3), a limiting block (5) and a gear (6) fixedly arranged on the gear fixing plate (4), a baffle (7) fixedly arranged on the limiting block (5), and a rack (8) vertically and slidably embedded in a concave space formed by the gear fixing plate (4), the limiting block (5) and the baffle (7); a stop lever (9) is respectively arranged at the central position and the eccentric position on the disc surface of the gear (6); the upper end of the rack (8) is connected with the upper template (1), and the rack (8) is meshed with the gear (6).
2. The device for processing the connector of the harvesting part of the semi-feeding harvester according to claim 1, characterized in that: the upper end of the rack (8) is connected with the upper template (1) through a rack connecting block (10).
3. The device for processing the connector of the harvesting part of the semi-feeding harvester according to claim 2, characterized in that: the middle of the connecting block (10) is provided with a through hole (11), and the upper end of the rack (8) is embedded in the through hole (11).
4. The device for processing the connector of the harvesting part of the semi-feeding harvester according to claim 1, characterized in that: the width of the baffle (7) is larger than that of the limiting block (5).
5. The device for processing the connector of the harvesting part of the semi-feeding harvester according to claim 1, characterized in that: and a limit stop block (12) is arranged on the baffle plate (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121372668.0U CN215965680U (en) | 2021-06-21 | 2021-06-21 | Processing device for cutting part connecting piece of semi-feeding harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121372668.0U CN215965680U (en) | 2021-06-21 | 2021-06-21 | Processing device for cutting part connecting piece of semi-feeding harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215965680U true CN215965680U (en) | 2022-03-08 |
Family
ID=80517109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121372668.0U Active CN215965680U (en) | 2021-06-21 | 2021-06-21 | Processing device for cutting part connecting piece of semi-feeding harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215965680U (en) |
-
2021
- 2021-06-21 CN CN202121372668.0U patent/CN215965680U/en active Active
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