CN220333208U - Door cover positioning structure of packer - Google Patents
Door cover positioning structure of packer Download PDFInfo
- Publication number
- CN220333208U CN220333208U CN202322029766.XU CN202322029766U CN220333208U CN 220333208 U CN220333208 U CN 220333208U CN 202322029766 U CN202322029766 U CN 202322029766U CN 220333208 U CN220333208 U CN 220333208U
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- CN
- China
- Prior art keywords
- positioning block
- door cover
- inclined surface
- positioning
- support plate
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Links
- 238000012856 packing Methods 0.000 description 4
- 239000002699 waste material Substances 0.000 description 4
- 239000002184 metal Substances 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Abstract
The utility model discloses a door cover positioning structure of a packer, wherein one end of a door cover is hinged on a storage bin, the other end of the door cover is provided with a buckling bolt, a lower positioning block is fixedly arranged at a position corresponding to the buckling bolt on the storage bin, and one side of the lower positioning block facing the door cover is provided with a lower inclined surface; an upper positioning block is arranged on the buckling bolt and corresponds to the lower positioning block, an upper inclined surface is arranged on one side of the upper positioning block facing the lower positioning block, and the lower inclined surface is matched with the upper inclined surface for positioning. The lower positioning block and the upper positioning block are positioned through the inclined plane matching, so that the processing is simpler and easier, the processing requirement is reduced, the position precision requirement of the lower positioning block and the upper positioning block is reduced, the processing and assembling difficulties are reduced, the inclined plane matching is realized, the attaching area is large, the positioning precision is higher, and the positioning is more reliable.
Description
Technical Field
The utility model relates to the technical field of packing machines, in particular to a door cover positioning structure of a packing machine.
Background
The waste metal packer is mainly applied to the recycling industry and the metal smelting industry, can extrude various waste metal materials into qualified furnace charges in various shapes such as cuboid, cylinder and the like, and is convenient for storage, transportation and furnace return for recycling.
Be provided with the door closure on the feed bin of baling press, be provided with location structure between door closure and the feed bin generally, the location of door closure of being convenient for.
Chinese patent CN214452504U discloses a closing mechanism for door cover of packing machine, wherein the upper surface of the bin of the packing machine is provided with a positioning block, the door cover is correspondingly provided with a positioning seat, the positioning block and the positioning seat are matched to form a positioning structure, and the fastening bolt of the door cover is fastened in place; the positioning block is in a spherical crown shape, positioning holes in the spherical crown shape are correspondingly formed in the positioning seat, and the positioning holes are matched with the spherical crown to realize positioning. The positioning blocks of the positioning structure and the positioning holes of the positioning seat are required to be processed into spherical crowns, and the processing requirement is high; the positioning block and the positioning hole have higher requirements on position accuracy, the positioning block and the positioning hole can be buckled only by accurate alignment, and the positions of the positioning block and the positioning hole are slightly deviated, so that the positioning block cannot be blocked into the positioning hole, and the positioning cannot be smoothly realized.
Disclosure of Invention
The applicant provides a door cover positioning structure of a baling machine with reasonable structure aiming at the defects of the existing door cover positioning structure of the baling machine, and the door cover positioning structure is simple to process and reduces the position precision requirement.
The technical scheme adopted by the utility model is as follows:
one end of the door cover is hinged to the bin, the other end of the door cover is provided with a buckling bolt, a lower positioning block is fixedly arranged at a position corresponding to the buckling bolt on the bin, and a lower inclined surface is arranged at one side of the lower positioning block facing the door cover; an upper positioning block is arranged on the buckling bolt and corresponds to the lower positioning block, an upper inclined surface is arranged on one side of the upper positioning block facing the lower positioning block, and the lower inclined surface is matched with the upper inclined surface for positioning.
As a further improvement of the above technical scheme:
the direction and angle of the upper inclined plane are the same as those of the lower inclined plane.
The lower inclined surface is inclined downwards from left to right.
The included angle alpha between the lower inclined plane and the vertical plane is 15-75 degrees.
The buckling bolt is provided with an upper support plate and a side support plate, the upper end part of the upper positioning block is fixedly connected to the upper support plate through a vertical upper connecting plate, and the lower end part of the upper positioning block is fixedly connected to the side support plate through a horizontal lower connecting plate.
The upper support plate is positioned above the upper positioning block, and the side support plate is positioned on the right of the upper positioning block.
A certain distance d is arranged between the side support plate and the right side edge of the lower positioning block, and the range of d is 5-50 mm.
The lower positioning block is a right-angle triangular block, and the inclined plane is the lower inclined plane.
The beneficial effects of the utility model are as follows:
according to the utility model, the lower positioning block and the upper positioning block are positioned through the matching of the inclined planes, on one hand, only the corresponding inclined planes are needed to be respectively processed on the lower positioning block and the upper positioning block, so that the processing is simpler and easier, and the processing requirement is reduced; on the other hand, the lower positioning block and the upper positioning block can be matched only by jointing the inclined planes, even if a small deviation exists, the matching positioning between the lower positioning block and the upper positioning block is not influenced, the position precision requirement of the lower positioning block and the upper positioning block is reduced, the processing and assembling difficulties are reduced, the inclined planes are matched, the jointing area is large, the positioning precision is higher, and the positioning is more reliable; in addition, the lower positioning block adopts the inclined plane as the positioning matching surface, and compared with the spherical surface in the prior art, the slope of each point of the inclined plane is the same, and waste, scraps and the like falling onto the lower positioning block slide down along the inclined plane more rapidly and thoroughly, so that the positioning accuracy is ensured, and the buckling bolt is ensured to be buckled smoothly.
Drawings
Fig. 1 is a schematic view of a baler employing the present utility model.
Fig. 2 is an enlarged view of a portion a in fig. 1.
In the figure: 1. a storage bin; 2. a door cover; 3. a buckling bolt; 31. an upper support plate; 32. a side support plate; 4. a lower positioning block; 41. a lower inclined plane; 5. an upper positioning block; 51. an upper inclined plane; 6. an upper connecting plate; 7. and a lower connecting plate.
Detailed Description
The following describes specific embodiments of the present utility model with reference to the drawings.
As shown in fig. 1, a door cover 2 is arranged at the upper part of a storage bin 1 of the packer, one end of the door cover 2 is hinged to the storage bin 1, a buckling bolt 3 is arranged at the other end of the door cover 2, the door cover 2 is driven by an oil cylinder to cover or open the top of the storage bin 1, and when the door cover 2 is covered, the buckling bolt 3 is buckled to the storage bin 1.
As shown in fig. 1 and 2, a lower positioning block 4 is fixedly arranged on the top surface of the storage bin 1 and at a position corresponding to the buckling bolt 3; the side of the lower positioning block 4 facing the door cover 2 is provided with a lower inclined surface 41, the lower inclined surface 41 is inclined downwards from left to right, and an included angle alpha between the lower inclined surface 41 and a vertical surface is 15-75 degrees; in this embodiment, the lower positioning block 4 adopts a right-angle triangular block, and the inclined surface facing the door cover 2 is the lower inclined surface 41. An upper positioning block 5 is arranged on the buckling bolt 3 of the door cover 2 and corresponds to the lower positioning block 4, an upper inclined surface 51 is arranged on one side of the upper positioning block 5 facing the lower positioning block 4, and the inclined direction and the inclined angle of the upper inclined surface 51 are the same as those of the lower inclined surface 41. The lower inclined surface 41 and the upper inclined surface 51 cooperate to form a positioning structure for positioning the door 2. The lower positioning block 4 and the upper positioning block 5 are positioned through inclined plane matching, on one hand, only the corresponding inclined planes are needed to be processed on the lower positioning block 4 and the upper positioning block 5 respectively, the processing is simpler and easier, and the processing requirement is reduced; on the other hand, the lower positioning block 4 and the upper positioning block 5 can be matched only by the inclined plane fit, even if a small deviation exists, the matching positioning between the lower positioning block 4 and the upper positioning block is not influenced, the position precision requirement of the lower positioning block and the upper positioning block is reduced, the processing and assembling difficulties are reduced, the inclined plane fit is realized, the fit area is large, the positioning precision is higher, and the positioning is more reliable; in addition, the lower positioning block 4 adopts the inclined plane as a positioning matching surface, and compared with the spherical surface in the prior art, the slope of each point of the inclined plane is the same, and waste, scraps and the like falling onto the lower positioning block 4 slide down along the inclined plane more rapidly and thoroughly, so that the positioning accuracy is ensured, and the buckling bolt 3 is ensured to be buckled smoothly.
As shown in fig. 2, the buckling bolt 3 is provided with an upper support plate 31 and a side support plate 32, the upper support plate 31 is positioned above the upper positioning block 5, and the side support plate 32 is positioned on the right of the upper positioning block 5; the side support plate 32 and the right side of the lower positioning block 4 are provided with a certain distance d, the range of d is 5-50 mm, the interference of the lower positioning block 4 on the buckling bolt 3 is prevented, and the buckling bolt 3 is ensured to be buckled smoothly. The upper end part of the upper positioning block 5 is fixedly connected to the upper support plate 31 through a vertical upper connecting plate 6, and the lower end part of the upper positioning block 5 is fixedly connected to the side support plate 32 through a horizontal lower connecting plate 7; the upper positioning block 5 is supported by the connecting plates at the upper end part and the lower end part, so that the supporting strength is improved, and the reliability is improved.
The above description is illustrative of the utility model and is not intended to be limiting, and the utility model may be modified in any form without departing from the spirit of the utility model.
Claims (8)
1. Door closure location structure of baling press, door closure (2) one end articulates on feed bin (1), and door closure (2) other end is provided with lock bolt (3), its characterized in that: a lower positioning block (4) is fixedly arranged at a position, corresponding to the buckling bolt (3), on the storage bin (1), and a lower inclined surface (41) is arranged at one side, facing the door cover (2), of the lower positioning block (4); an upper positioning block (5) is arranged on the buckling bolt (3) and corresponds to the lower positioning block (4), an upper inclined surface (51) is arranged on one side of the upper positioning block (5) facing the lower positioning block (4), and the lower inclined surface (41) is matched with the upper inclined surface (51) for positioning.
2. The door cover positioning structure of a baler according to claim 1, wherein: the upper inclined surface (51) is inclined in the same direction and angle as the lower inclined surface (41).
3. The door cover positioning structure of a baler according to claim 1, wherein: the lower inclined surface (41) is inclined downwards from left to right.
4. The door cover positioning structure of a baler according to claim 1, wherein: the included angle alpha between the lower inclined surface (41) and the vertical surface is 15-75 degrees.
5. The door cover positioning structure of a baler according to claim 1, wherein: the buckling bolt (3) is provided with an upper support plate (31) and a side support plate (32), the upper end part of the upper positioning block (5) is fixedly connected to the upper support plate (31) through a vertical upper connecting plate (6), and the lower end part of the upper positioning block (5) is fixedly connected to the side support plate (32) through a horizontal lower connecting plate (7).
6. The door cover positioning structure of a baler according to claim 5, wherein: the upper support plate (31) is positioned above the upper positioning block (5), and the side support plate (32) is positioned on the right of the upper positioning block (5).
7. The door cover positioning structure of a baler according to claim 5, wherein: the side support plate (32) and the right side of the lower positioning block (4) are provided with a certain distance d, and the range of d is 5-50 mm.
8. The door cover positioning structure of a baler according to claim 1, wherein: the lower positioning block (4) is a right-angle triangular block, and the inclined plane is a lower inclined plane (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322029766.XU CN220333208U (en) | 2023-07-31 | 2023-07-31 | Door cover positioning structure of packer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322029766.XU CN220333208U (en) | 2023-07-31 | 2023-07-31 | Door cover positioning structure of packer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220333208U true CN220333208U (en) | 2024-01-12 |
Family
ID=89448282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322029766.XU Active CN220333208U (en) | 2023-07-31 | 2023-07-31 | Door cover positioning structure of packer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220333208U (en) |
-
2023
- 2023-07-31 CN CN202322029766.XU patent/CN220333208U/en active Active
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