CN220658821U - Bending mechanism with high clamping force - Google Patents
Bending mechanism with high clamping force Download PDFInfo
- Publication number
- CN220658821U CN220658821U CN202322181880.4U CN202322181880U CN220658821U CN 220658821 U CN220658821 U CN 220658821U CN 202322181880 U CN202322181880 U CN 202322181880U CN 220658821 U CN220658821 U CN 220658821U
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- bending
- plate
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- piece
- connecting piece
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- 238000005452 bending Methods 0.000 title claims abstract description 80
- 230000007246 mechanism Effects 0.000 title claims abstract description 27
- 230000000149 penetrating effect Effects 0.000 claims abstract description 6
- 238000003825 pressing Methods 0.000 claims description 29
- 238000003466 welding Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 6
- 230000007547 defect Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model discloses a bending mechanism with high clamping force, which comprises a workbench and a bending device, wherein the bending device comprises a bending box, the bending box is fixedly arranged on one side of the top of the workbench, a sliding plate assembly is fixedly arranged in the bending box, one end of the bottom of the sliding plate assembly is connected with a first connecting piece, one end of the first connecting piece, which is far away from the sliding plate assembly, is fixedly connected with a control plate, the surface of the control plate is fixedly connected with a support rod, the top end of the support rod is fixedly connected with a meshing piece, the middle part of the meshing piece is connected with a sliding rod in a penetrating way, the two ends of the sliding rod are in sliding connection with the inside of the bending box, one side of the top of the control plate is provided with a butt plug, the butt plug is meshed with the control plate, and one side of the outside of the butt plug is rotationally connected with a connecting plate; according to the bending mechanism, the bottom occluding piece is contracted when the bending mechanism is pressed down through the occluding piece, the supporting rod and the control board, so that the linkage of the mechanism is improved, and the effect of high clamping force is achieved.
Description
Technical Field
The utility model relates to the technical field of bending, in particular to a bending mechanism with high clamping force.
Background
The bending mechanism is equipment capable of bending and processing a workpiece into other shapes, the rationality of the bending process directly influences the forming scale and appearance of a product, the workpiece quality can be improved by adopting a corresponding more standard process method through controlling and preventing the folding defect process, the workpiece quality can be improved, the bending mechanism is widely applied in the field of machining, the existing bending mechanism is usually used for fixing the workpiece on a bending workbench through a pressing piece arranged at the top end of the mechanism, the bending is completed through applying pressure on the bending position of the pressing piece, the operation method has certain defects in practicality, the bottom occlusion component is of a fixed structure and cannot be linked with the bending mechanism, the pressure cannot be applied to the workpiece in the bending process, so that larger clamping force is achieved, the workpiece with high precision requirements is not beneficial to bending, the bending effect is poor, and therefore the improvement is needed.
Disclosure of Invention
In order to overcome the defects of the prior art, the utility model provides the bending mechanism with high clamping force, so as to solve the problems that the existing bending mechanism usually fixes a workpiece on a bending workbench through a pressing piece arranged at the top end of the mechanism, the bending is finished by applying pressure to the required bending position of the pressing piece through the pressing piece, the operation method has certain defects in practicality, the bottom occlusion component is of a fixed structure and cannot be linked with the bending mechanism, the pressure cannot be applied to the workpiece in the bending process, so that the higher clamping force is achieved, the bending of the workpiece with high precision requirement is not facilitated, and the bending effect is poor.
In order to solve the technical problems, the utility model provides the following technical scheme: the bending mechanism with high clamping force comprises a workbench and also comprises
The bending device comprises a bending box, the bending box is fixedly arranged on one side of the top of the workbench, a sliding plate assembly is fixedly arranged in the bending box, one end of the bottom of the sliding plate assembly is connected with a first connecting piece, one end of the first connecting piece, which is far away from the sliding plate assembly, is fixedly connected with a control plate, the surface of the control plate is fixedly connected with a supporting rod, the top end of the supporting rod is fixedly connected with a meshing piece, the middle part of the meshing piece is connected with a sliding rod in a penetrating way, the two ends of the sliding rod are in sliding connection with the inside of the bending box, a butt plug is arranged on one side of the top of the control plate, the butt plug is meshed with the control plate, and one side of the outside of the butt plug is rotationally connected with a connecting plate;
the pressing plate is movably mounted on one side of the top of the workbench, and a cross rod is welded in the middle of the pressing plate.
The sliding plate assembly comprises a sliding plate assembly body, wherein the sliding plate assembly body is arranged on a part, which is in contact with a bending box, of the sliding plate assembly body, the sliding plate assembly body is fixedly connected with the inside of the bending box, vertical rods are fixedly arranged at two ends of the sliding plate assembly body in the vertical direction, springs are sleeved on the outer parts of the vertical rods, sliding rings are connected to the bottoms of the vertical rods in a sliding mode, and one ends of the sliding rings are fixedly connected with a first connecting piece.
Wherein, the operating frame subassembly is installed to top one side of workstation.
The operation frame assembly comprises a stand column, the stand column is installed on one side of the top of the workbench, a third connecting piece is rotationally connected to the top of the stand column, a pressing rod is sleeved in the middle of the third connecting piece, an operation arm is sleeved at one end of the third connecting piece, which is in gear engagement with the contact end of the operation arm, of the pressing rod, a mounting plate is sleeved at the bottom of the stand column, and the mounting plate is connected with the workbench through bolts.
The connecting plate is fixedly connected with a contact plate at one end opposite to the opposite plug, a second connecting piece is connected in a penetrating manner in the middle of the contact plate, and the second connecting piece is connected with the bending box in a rotating manner.
Compared with the prior art, the utility model has the beneficial effects that:
according to the bending mechanism, the clamping piece, the supporting rod and the control board are utilized, when the cross rod is pressed down, the pressing plate is driven to be pressed down, the control board is lifted and slid upwards through a series of structures, so that the supporting rod is driven to push the clamping piece upwards to be more attached to a workpiece, the bottom clamping piece is contracted while the bending mechanism is pressed down, the linkage of the mechanism is improved, and the effect of high clamping force is achieved;
according to the utility model, through the operation arm and the pressure lever, the contact ends of the two structures are mutually meshed through the structure, the upward lifting operable stroke of the pressure lever is longer, and the effect of improving the operability of the mechanism is achieved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of a bending apparatus according to the present utility model;
FIG. 3 is a schematic view of a sliding plate assembly according to the present utility model;
fig. 4 is a schematic view of the structure of the operating member assembly of the present utility model.
[ reference numerals ]
1. A work table; 2. a bending device; 201. a bending box; 202. a sliding plate assembly; 203. a first connector; 204. a control board; 205. a support rod; 206. a bite piece; 207. a slide bar; 208. a pair of plugs; 209. a connecting plate; 210. a contact plate; 211. a second connector; 2021. a sliding plate body; 2022. a vertical rod; 2023. a spring; 2024. a slip ring; 3. an operator rack assembly; 301. a column; 302. a third connecting member; 303. a compression bar; 304. an operation arm; 305. a mounting plate; 4. a cross bar; 5. and (5) pressing plates.
Detailed Description
In order to make the technical problems, technical solutions and advantages to be solved more apparent, the following detailed description will be given with reference to the accompanying drawings and specific embodiments.
The embodiment of the utility model as shown in fig. 1 to 4 provides a bending mechanism with high clamping force, which comprises a workbench 1 and also comprises
The bending device 2 comprises a bending box 201, wherein the bending box 201 is fixedly arranged on one side of the top of the workbench 1, a sliding plate assembly 202 is fixedly arranged in the bending box 201, one end of the bottom of the sliding plate assembly 202 is connected with a first connecting piece 203, one end of the first connecting piece 203, which is far away from the sliding plate assembly 202, is fixedly connected with a control plate 204, the surface of the control plate 204 is fixedly connected with a supporting rod 205, the top end of the supporting rod 205 is fixedly connected with a meshing piece 206, the middle part of the meshing piece 206 is connected with a sliding rod 207 in a penetrating way, two ends of the sliding rod 207 are in sliding connection with the inside of the bending box 201, a counter plug 208 is arranged on one side of the top of the control plate 204, the counter plug 208 is meshed with the control plate 204, and one side of the outer part of the counter plug 208 is rotationally connected with a connecting plate 209;
the clamp plate 5, clamp plate 5 movable mounting is in top one side of workstation 1, the middle part welding of clamp plate 5 has horizontal pole 4.
The part, which is in contact with the bending box 201, in the sliding plate assembly 202 is a sliding plate body 2021, the bottom of the sliding plate body 2021 is fixedly connected with the inside of the bending box 201, two ends of the sliding plate body 2021 in the vertical direction are fixedly provided with vertical rods 2022, the outer parts of the vertical rods 2022 are sleeved with springs 2023, the bottom of the vertical rods 2022 is slidably connected with a sliding ring 2024, and one end of the sliding ring 2024 is fixedly connected with a first connecting piece 203;
by designing the sliding plate assembly 202 such that the contact plate 210 is pressed down by the top pressing plate 5, the control plate 204 is driven to rise upward, and the sliding plate assembly 202 can stabilize the rising of the control plate 204.
Wherein, the top side of the workbench 1 is provided with an operation frame assembly 3.
The operation rack assembly 3 comprises an upright post 301, wherein the upright post 301 is mounted on one side of the top of the workbench 1, a third connecting piece 302 is rotatably connected to the top of the upright post 301, a pressing rod 303 is sleeved in the middle of the third connecting piece 302, an operation arm 304 is sleeved at one end of the third connecting piece 302, which is opposite to the pressing rod 303, the pressing rod 303 is meshed with a contact end gear of the operation arm 304, a mounting plate 305 is sleeved at the bottom of the upright post 301, and the mounting plate 305 is connected with the workbench 1 through bolts;
through designing the operation frame assembly 3, when bending the work piece, upwards lift the depression bar 303, the end of depression bar 303 drives the operation arm 304 and pushes down, drives the piece of bending of front end and accomplishes the operation of bending.
The connecting plate 209 is fixedly connected with a contact plate 210 at one end opposite to the opposite plug 208, a second connecting piece 211 is connected to the middle of the contact plate 210 in a penetrating manner, and the second connecting piece 211 is rotatably connected with the bending box 201.
The working process of the utility model is as follows:
firstly, a workpiece to be bent is stably placed in a groove at the top of a bending box 201, a pressing rod 303 is lifted upwards, an operation arm 304 meshed with a gear at the tail end of the pressing rod 303 drives a bending piece at the bottom end of a cross rod 4 to press downwards, meanwhile, a pressing plate 5 is driven to press downwards together, when the pressing plate 5 contacts the surface of a contact plate 210, the pressing plate 5 presses down, the contact plate 210 rotates in the bending box 201, a plug 208 is driven to move upwards, a control plate 204 is driven to lift upwards, a supporting rod 205 is controlled to move towards the central position of the bending box 201, a sliding rod 207 is driven to slide towards the central position of the bending box 201, a snapping piece 206 moves upwards obliquely, the larger the lifting force of the pressing rod 303 is, the snapping piece 206 is tightly attached to the workpiece, and when the bending piece at the bottom end of the cross rod 4 presses downwards, the snapping piece 206 moves upwards, and the workpiece is clamped and bent.
The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;
secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;
finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.
Claims (5)
1. The utility model provides a bending mechanism with high clamping force, includes workstation (1), its characterized in that still includes bending device (2), bending device (2) include bending box (201), bending box (201) fixed mounting is in top one side of workstation (1), sliding plate subassembly (202) have been set firmly to the inside of bending box (201), the bottom one end of sliding plate subassembly (202) is connected with first connecting piece (203), the one end fixedly connected with control panel (204) of sliding plate subassembly (202) are kept away from to first connecting piece (203), the fixed surface of control panel (204) is connected with bracing piece (205), the top fixedly connected with interlock piece (206) of bracing piece (205), the middle part through connection of interlock piece (206) has slide bar (207), the both ends of slide bar (207) are connected with the inside sliding of bending box (201), plug (208) are installed to top one side of control panel (204), plug (208) and control panel (204) intermesh, the outside one side of plug (208) are rotated and are connected with connecting plate (209).
The pressing plate (5), pressing plate (5) movable mounting is in top one side of workstation (1), the middle part welding of pressing plate (5) has horizontal pole (4).
2. The bending mechanism with high clamping force according to claim 1, wherein the part, which is in contact with the bending box (201), of the sliding plate assembly (202) is a sliding plate body (2021), the bottom of the sliding plate body (2021) is fixedly connected with the inside of the bending box (201), vertical rods (2022) are fixedly arranged at two ends of the sliding plate body (2021) in the vertical direction, springs (2023) are sleeved on the outer parts of the vertical rods (2022), sliding rings (2024) are slidably connected to the bottoms of the vertical rods (2022), and one ends of the sliding rings (2024) are fixedly connected with the first connecting pieces (203).
3. Bending mechanism with high clamping force according to claim 1, characterized in that the top side of the table (1) is provided with an operating frame assembly (3).
4. A bending mechanism with high clamping force according to claim 3, characterized in that the operation frame assembly (3) comprises a stand column (301), the stand column (301) is installed on one side of the top of the workbench (1), a third connecting piece (302) is rotatably connected to the top of the stand column (301), a pressing rod (303) is sleeved in the middle of the third connecting piece (302), an operation arm (304) is sleeved in one end of the third connecting piece (302) opposite to the pressing rod (303), the pressing rod (303) is meshed with a contact end gear of the operation arm (304), a mounting plate (305) is sleeved at the bottom of the stand column (301), and the mounting plate (305) is connected with the workbench (1) through bolts.
5. The bending mechanism with high clamping force according to claim 1, wherein one end, opposite to the opposite plug (208), of the connecting plate (209) is fixedly connected with a contact plate (210), a second connecting piece (211) is connected to the middle part of the contact plate (210) in a penetrating manner, and the second connecting piece (211) is rotationally connected with the bending box (201).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322181880.4U CN220658821U (en) | 2023-08-15 | 2023-08-15 | Bending mechanism with high clamping force |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322181880.4U CN220658821U (en) | 2023-08-15 | 2023-08-15 | Bending mechanism with high clamping force |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220658821U true CN220658821U (en) | 2024-03-26 |
Family
ID=90342748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322181880.4U Active CN220658821U (en) | 2023-08-15 | 2023-08-15 | Bending mechanism with high clamping force |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220658821U (en) |
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2023
- 2023-08-15 CN CN202322181880.4U patent/CN220658821U/en active Active
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