CN216752802U - Agricultural protection device that reaps - Google Patents
Agricultural protection device that reaps Download PDFInfo
- Publication number
- CN216752802U CN216752802U CN202220227779.0U CN202220227779U CN216752802U CN 216752802 U CN216752802 U CN 216752802U CN 202220227779 U CN202220227779 U CN 202220227779U CN 216752802 U CN216752802 U CN 216752802U
- Authority
- CN
- China
- Prior art keywords
- block
- cutter body
- fixedly arranged
- protection device
- shell
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000003306 harvesting Methods 0.000 claims abstract description 21
- 230000007246 mechanism Effects 0.000 claims abstract description 6
- 238000009434 installation Methods 0.000 claims description 17
- 108090000565 Capsid Proteins Proteins 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 2
- 238000005304 joining Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000012271 agricultural production Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Abstract
The utility model discloses an agricultural harvesting protection device which comprises a connecting block, wherein a cutter body is arranged on the upper side of the connecting block, the rear side of the cutter body is connected with a rear shell in a clamping manner, a bearing block is arranged on the inner wall of the rear shell, and a first limiting block is fixedly arranged on the left side of the rear shell; the cutter body is fixedly arranged on the outer side of the rear shell, the front side of the cutter body is connected with a front shell in a clamping mode, a second limiting block is fixedly arranged on the left side of the front shell, and a second mounting block is fixedly arranged on the outer side of the front shell; the connecting groove is fixedly arranged on the right side of the front shell, a fixing mechanism is arranged outside the second mounting block, and the fixing mechanism comprises an adjusting bolt, an adjusting block, a movable block, a moving block and a movable groove. This agricultural protection device that reaps can protect the cutter body when not using, prevents to receive external influence to lead to damaging, has greatly reduced the potential safety hazard, has improved the practicality.
Description
Technical Field
The utility model relates to the technical field related to agricultural tools, in particular to an agricultural harvesting protection device.
Background
In the process of harvesting crops, a harvesting knife is often needed, the agricultural harvesting knife is widely applied in the field of agricultural production operation, other agricultural harvesting devices are generally used, and a plurality of problems still exist in the using process of the existing agricultural harvesting devices.
Chinese patent No. CN107743764A discloses an agricultural harvesting device, which relates to the technical field of agricultural tools and comprises a cutter body and a handle, wherein the lower end of the handle is hinged on a frame through a rotating shaft, and the frame comprises a long square frame and a bottom plate connected below the long square frame through a plurality of vertical rods; the handle is fixedly connected with the rotating shaft, a sector gear is fixedly mounted on the rotating shaft, the sector gear is meshed with a rack on the bottom plate, the gear is arranged along the length direction of the frame, and a guide groove of the rack is formed in the bottom plate; the cutter body is connected to the side surface of the rack, and the cutting direction of the cutter body is the same as the moving direction of the rack; when the handle is in a vertical state, the teeth at one end of the sector gear are meshed with the rack. The utility model solves the problem that the existing harvesting knife is labor-consuming.
The above prior art solutions have the following drawbacks: when the agricultural harvesting protection device is not used, the cutter body is difficult to protect, the cutter body is easily damaged due to external influence, potential safety hazards exist, and the practicability is reduced.
Disclosure of Invention
The utility model aims to provide an agricultural harvesting protection device, which solves the problems that the cutter body is difficult to protect when not in use, is easily damaged due to external influence, has potential safety hazard and reduces the practicability in the prior art.
In order to achieve the purpose, the utility model provides the following technical scheme: an agricultural harvest protection device comprising: the cutter body is mounted on the upper side of the connecting block, the rear side of the cutter body is connected with the rear shell in a clamping mode, the inner wall of the rear shell is provided with a bearing block, and the left side of the rear shell is fixedly provided with a first limiting block;
the cutter body is fixedly arranged on the outer side of the rear shell, the front side of the cutter body is connected with a front shell in a clamping mode, a second limiting block is fixedly arranged on the left side of the front shell, and a second mounting block is fixedly arranged on the outer side of the front shell;
and the joint groove is fixedly arranged on the right side of the front shell, and a fixing mechanism is arranged outside the second mounting block.
Preferably, the fixing mechanism comprises an adjusting bolt, an adjusting block, a movable block, a moving block and a movable groove;
an adjusting bolt connected to the inner sides of the first mounting block and the second mounting block;
the adjusting block is fixedly arranged at the outer end of the adjusting bolt;
the movable block is fixedly arranged on the inner side of the adjusting block;
a moving block disposed outside the adjusting bolt;
and a movable slot provided inside the moving block.
Preferably, the first mounting block and the second mounting block are arranged in a one-to-one correspondence manner, and are connected with the adjusting bolt in a threaded manner.
Preferably, the moving block forms a snap-fit sliding structure outside the first mounting block and the second mounting block, and the movable groove in the moving block is connected with the moving block in a rotating manner.
Preferably, the first limiting block and the second limiting block are attached to the left side of the cutter body, and the bearing block on the right side of the cutter body is connected with the connecting groove in a clamping mode.
Compared with the prior art, the utility model has the beneficial effects that: the agricultural harvesting protection device can protect the cutter body when not in use, prevent the cutter body from being damaged due to external influence, greatly reduce potential safety hazards and improve practicability;
1. the cutter body is provided with a rear shell and a front shell, the rear shell and the front shell are clamped and arranged outside the cutter body so as to provide a protection effect for the cutter body and prevent the cutter body from being damaged due to external influence, and the first limiting block and the second limiting block are attached to the left side of the cutter body so as to limit the positions of the rear shell and the front shell and prevent the cutter body from loosening;
2. the adjusting bolt and the moving block are arranged, and the first mounting block and the second mounting block are connected with the adjusting bolt in a threaded mode, so that the adjusting bolt can drive the moving block to be clamped and slide outside the first mounting block and the second mounting block, the first mounting block and the second mounting block are limited and fixed, the connection firmness of the rear shell and the front shell is improved, the rear shell is prevented from falling off from the cutter body, the potential safety hazard is greatly reduced, and the practicability is improved;
3. the adjusting block is provided with a bearing block and a movable block, the bearing block is connected with the connecting groove in a clamping mode, a positioning effect can be achieved when the rear shell and the front shell are installed, the movable groove in the moving block is connected with the movable block in a rotating mode, and therefore the adjusting block can drive the moving block to move through the movable block.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
FIG. 3 is a schematic bottom sectional view of the present invention;
FIG. 4 is an enlarged view of the structure at B in FIG. 3 according to the present invention.
In the figure: 1. a joining block; 2. a cutter body; 3. a rear housing; 4. a bearing block; 5. a first stopper; 6. a first mounting block; 7. a front housing; 8. a second limiting block; 9. a second mounting block; 10. adjusting the bolt; 11. an adjusting block; 12. a movable block; 13. a motion block; 14. a joining groove; 15. a movable groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: an agricultural harvest protection device comprising: the cutter body 2 is installed to the upside of linking piece 1, and the rear side block of cutter body 2 is connected with back casing 3, the inner wall of back casing 3 has been seted up and has been held piece 4, and the left side fixed mounting of back casing 3 has first stopper 5, first installation piece 6 fixed mounting is in the outside of back casing 3, the front side block of cutter body 2 is connected with procapsid 7, and the left side fixed mounting of procapsid 7 has second stopper 8, the outside fixed mounting of procapsid 7 has second installation piece 9, link up 14 fixed mounting in the right side of procapsid 7, the outside of second installation piece 9 is provided with fixed establishment, set up the outside at cutter body 2 through back casing 3 and procapsid 7 block, so as to provide guard action to cutter body 2, prevent to receive external influence to lead to damaging.
When the agricultural harvesting protection device is used, as shown in fig. 1, 3 and 4, when the agricultural harvesting protection device is not used, the rear shell 3 and the front shell 7 are clamped outside the cutter body 2, and are connected with the connecting groove 14 in a clamping manner through the bearing block 4, so that the positioning effect can be achieved when the rear shell 3 and the front shell 7 are installed, the first limiting block 5 and the second limiting block 8 are attached to the left side of the cutter body 2, the positions of the rear shell 3 and the front shell 7 can be limited, the loosening can be prevented, as the positions of the first installation block 6 and the second installation block 9 are arranged in a one-to-one correspondence manner, a cavity can be formed between the first installation block 6 and the second installation block 9, the adjusting bolt 10 is placed between the first installation block 6 and the second installation block 9, the adjusting block 11 is rotated to drive the adjusting bolt 10 to rotate, and the first installation block 6 and the second installation block 9 are connected with the adjusting bolt 10 in a threaded manner, enabling the adjustment bolt 10 to be screwed between the first mounting block 6 and the second mounting block 9;
specifically as in fig. 2, fig. 3 and fig. 4, the activity groove 15 in the rethread motion piece 13 adopts the pivoted mode to be connected with the movable block 12, so that the regulating block 11 drives the motion piece 13 through the movable block 12 and removes, thereby can make the outside that the block of motion piece 13 block slided at first installation piece 6 and second installation piece 9, thereby play spacing fixed action to first installation piece 6 and second installation piece 9, improve the fastness that back casing 3 and procapsid 7 are connected, prevent to drop from cutter body 2, the potential safety hazard has greatly been reduced, and the practicality is improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. An agricultural harvest protection device, comprising:
the cutter body is mounted on the upper side of the connecting block, the rear side of the cutter body is connected with the rear shell in a clamping mode, the inner wall of the rear shell is provided with a bearing block, and the left side of the rear shell is fixedly provided with a first limiting block;
the cutter body is fixedly arranged on the outer side of the rear shell, the front side of the cutter body is connected with a front shell in a clamping mode, a second limiting block is fixedly arranged on the left side of the front shell, and a second mounting block is fixedly arranged on the outer side of the front shell;
and the joint groove is fixedly arranged on the right side of the front shell, and a fixing mechanism is arranged outside the second mounting block.
2. An agricultural harvest protection device according to claim 1, wherein: the fixing mechanism comprises an adjusting bolt, an adjusting block, a movable block, a moving block and a movable groove;
an adjusting bolt connected to the inner sides of the first mounting block and the second mounting block;
the adjusting block is fixedly arranged at the outer end of the adjusting bolt;
the movable block is fixedly arranged on the inner side of the adjusting block;
a moving block disposed outside the adjusting bolt;
and a movable slot provided inside the moving block.
3. An agricultural harvest protection device according to claim 1, wherein: the positions of the first mounting block and the second mounting block are in one-to-one correspondence, and the first mounting block and the second mounting block are connected with the adjusting bolt in a threaded mode.
4. An agricultural harvest protection device according to claim 2, wherein: the motion block forms a clamping type sliding structure outside the first installation block and the second installation block, and a movable groove in the motion block is connected with the motion block in a rotating mode.
5. An agricultural harvest protection device according to claim 1, wherein: first stopper and second stopper all laminate mutually with the left side of cutter body, and the piece that holds in the cutter body right side is connected with the mode that links up the groove and adopt the block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220227779.0U CN216752802U (en) | 2022-01-27 | 2022-01-27 | Agricultural protection device that reaps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220227779.0U CN216752802U (en) | 2022-01-27 | 2022-01-27 | Agricultural protection device that reaps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216752802U true CN216752802U (en) | 2022-06-17 |
Family
ID=81978110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220227779.0U Expired - Fee Related CN216752802U (en) | 2022-01-27 | 2022-01-27 | Agricultural protection device that reaps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216752802U (en) |
-
2022
- 2022-01-27 CN CN202220227779.0U patent/CN216752802U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220617 |