CN219786105U - Mould pressing wheel adjusting mechanism of bending machine - Google Patents
Mould pressing wheel adjusting mechanism of bending machine Download PDFInfo
- Publication number
- CN219786105U CN219786105U CN202320909882.8U CN202320909882U CN219786105U CN 219786105 U CN219786105 U CN 219786105U CN 202320909882 U CN202320909882 U CN 202320909882U CN 219786105 U CN219786105 U CN 219786105U
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- wedge block
- pressing wheel
- die pressing
- bending machine
- wedge
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- 238000005452 bending Methods 0.000 title claims abstract description 32
- 238000003825 pressing Methods 0.000 title description 6
- 238000007723 die pressing method Methods 0.000 claims abstract description 49
- 238000000034 method Methods 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 abstract description 4
- 239000010959 steel Substances 0.000 abstract description 4
- 238000000465 moulding Methods 0.000 description 8
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model relates to a die pressing wheel adjusting mechanism of a bending machine, which comprises a first wedge block, a second wedge block, an elastic piece and a driving assembly, wherein the first wedge block is arranged on the die pressing wheel adjusting mechanism; a first wedge block is arranged at the end part of the central shaft of the first die pressing wheel, a second wedge block matched with the first wedge block is arranged at one side of the first wedge block opposite to the second die pressing wheel, and elastic elements are uniformly distributed at one side of the first wedge block facing to the second die pressing wheel; a driving assembly is arranged at the end part of the second wedge block; when the bending machine is used, the driving assembly drives the second wedge block to slide along the inclined plane of the first wedge block, and drives the first wedge block to drive the first die pressing wheel to be close to or far away from the second die pressing wheel in cooperation with the elastic piece, so that the distance between the first die pressing wheel and the second die pressing wheel is adjustable, the bending machine can bend bridge steel plates with different thicknesses, the application range is wide, and the bending machine is more flexible to use.
Description
Technical Field
The utility model relates to the technical field, in particular to a die pressing wheel adjusting mechanism of a bending machine.
Background
The structure is divided into a sum structure and an equal structure, and consists of a bracket arm, a mounting accessory and the like; the novel pipe rack can be independently erected and can be laid on various building (construction) structures and pipe rack supports, and has the characteristics of simple structure, attractive appearance, flexible configuration, convenience in maintenance and the like.
And like, etc., need use the bender to carry out the hem when producing, but the interval of two moulding wheels is fixed in the mould pressing wheelset of current bender, can't be according to the steel sheet thickness flexible adjustment of crane span structure, leads to its use limitation great.
Therefore, there is a need to provide a new solution to overcome the above-mentioned drawbacks.
Disclosure of Invention
The utility model aims to provide a bending machine die pressing wheel adjusting mechanism and a bending machine, which can effectively solve the technical problems.
In order to achieve the purpose of the utility model, the following technical scheme is adopted:
a die pressing wheel adjusting mechanism of a bending machine, wherein the bending machine is provided with a die pressing wheel group consisting of a first die pressing wheel and a second die pressing wheel and a frame for installing the die pressing wheel group; the die pressing wheel adjusting mechanism comprises a first wedge block, a second wedge block, an elastic piece and a driving assembly;
a first wedge block is arranged at the end part of the central shaft of the first die pressing wheel, a second wedge block matched with the first wedge block is arranged at the opposite side of the first wedge block to the second die pressing wheel, elastic pieces are uniformly distributed at one side of the first wedge block, which faces the second die pressing wheel, of the first wedge block, the free end part of each elastic piece is fixedly connected with the frame, and the first wedge block is in sliding connection with the frame;
the end part of the second wedge block is provided with a driving component which drives the second wedge block to slide along the inclined plane of the first wedge block so as to drive the first wedge block to be close to or far away from the second die pressing wheel.
Preferably, the driving assembly includes:
and (3) a screw rod: one end of the first wedge-shaped block is rotationally connected with the second wedge-shaped block;
and (3) a turbine: the other end of the screw rod is fixedly arranged;
a worm: is in meshed connection with the turbine;
and, driving the motor: and driving the worm to rotate so as to drive the turbine and the screw to rotate and further drive the second wedge block to slide.
Preferably, a guide groove is formed in one side, far away from the first wedge block, of the second wedge block, a guide rod is connected in the guide groove in a sliding mode, and the guide rod is fixedly connected with the frame.
Preferably, the elastic member is provided as a cylindrical spring.
Compared with the prior art, the utility model has the following beneficial effects:
1. when the bending machine is used, the driving assembly drives the second wedge block to slide along the inclined plane of the first wedge block and is matched with the elastic piece to drive the first wedge block to drive the first die pressing wheel to be close to or far away from the second die pressing wheel, so that the distance between the first die pressing wheel and the second die pressing wheel is adjustable, the bending machine can bend bridge steel plates with different thicknesses, the application range is wide, and the use is more flexible.
2. According to the driving assembly, the driving motor drives the worm to rotate so as to drive the turbine and the screw to rotate, and further drive the second wedge block to slide; the driving assembly is simple in structure, can drive two die pressing wheels in the die pressing wheel groups to adjust the distance simultaneously by adopting one motor under the condition that the bending machine is provided with the die pressing wheel groups, is convenient to use, can ensure that the adjusted distance is consistent, and is energy-saving and environment-friendly.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are required to be used in the description of the embodiments will be briefly described below.
FIG. 1 is a schematic structural view of a press wheel adjusting mechanism of a bending machine provided by the utility model;
fig. 2 is a schematic structural view of a bending machine including a bending machine die pressing wheel adjusting mechanism provided by the utility model.
Digital description in the drawings:
1. a first molding wheel; 2. a second molding wheel; 3. a first wedge block; 4. a second wedge block; 5. a screw; 6. a turbine; 7. a worm; 8. a driving motor; 9. guide rod, 10, elastic component.
100. Bending machine; 200. a mould pressing wheel group; 300. a frame; 400. and a driving unit.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the following description will be made in detail with reference to the technical solutions in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments.
In the description of the present utility model, it should be understood that the terms "center," "lateral," "longitudinal," "front," "rear," "left," "right," "upper," "lower," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the scope of the present utility model. When an element is referred to as being "fixed" to another element, it can be directly on the other element or intervening elements may also be present. When a component is considered to be "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.
The utility model relates to a die pressing wheel adjusting mechanism of a bending machine, which is clearly and completely described below with reference to the accompanying drawings.
As shown in fig. 1 and 2, the utility model provides a press wheel adjusting mechanism of a bending machine, wherein the bending machine is provided with a press wheel set 200 composed of a first press wheel 1 and a second press wheel 2, and a frame 300 for installing the press wheel set 200; the die pressing wheel adjusting mechanism comprises a first wedge block 3, a second wedge block 4, an elastic piece 10 and a driving assembly.
The first molding wheel 1 and the second molding wheel 2 are arranged in parallel, and are arranged in parallel up and down or left and right.
The center pin tip of first pinch roller 1 is installed first wedge 3, first wedge 3 with the relative side of second pinch roller 2 is provided with rather than the second wedge 4 of cooperation use, first wedge 3 with the inclined plane sliding contact of second wedge 4.
In addition, elastic elements 10 are uniformly distributed on one side of the first wedge-shaped block 3 facing the second molding wheel 2; the free end of the elastic member 10 is fixedly connected with the frame 300, and the first wedge block 3 is slidably connected with the frame 300.
The drive assembly is mounted at the rear end of the second wedge 4.
When the bending machine is used, the driving assembly drives the second wedge block 4 to slide along the inclined plane of the first wedge block 3 and drive the first wedge block 3 to drive the first die pressing wheel 1 to be close to or far away from the second die pressing wheel 2 in cooperation with the elastic piece 10, so that the distance between the first die pressing wheel 1 and the second die pressing is adjustable, the bending machine 100 can bend bridge steel plates with different thicknesses, the application range is wide, and the use is more flexible.
Specifically, the driving assembly comprises a screw 5, a turbine 6, a worm 7 and a driving motor 8.
One end of the screw 5 is rotatably connected with the second wedge-shaped block 4; the turbine 6 is arranged at the other end of the screw 5; the worm 7 is in meshed connection with the turbine 6; the driving motor 8 is installed on the frame 300, and the driving shaft of the driving motor is fixedly connected with the worm 7 through a spline.
When the device is used, the driving motor 8 drives the worm 7 to rotate so as to drive the turbine 6 and the screw 5 to rotate and further drive the second wedge block 4 to slide; the driving component has simple structure and is used in bending machine
100 has a plurality of groups of die pressing wheel groups 200, and two die pressing wheels in the plurality of groups of die pressing wheel groups 200 can be driven by one motor to adjust the distance at the same time, so that the device is convenient to use, can ensure consistent adjusting distance, and is energy-saving and environment-friendly.
Specifically, in this embodiment, a guide groove is formed on a side of the second wedge block 4 away from the first wedge block 3, a guide rod 9 is slidably connected in the guide groove, and the guide rod 9 is fixedly connected with the frame 300. The arrangement of the guide groove and the guide rod 9 is used for guiding and supporting the second wedge-shaped block 4. The guide groove may be provided on the left side or the right side of the first wedge-shaped block 3 as required, or may be provided with a plurality of sets of guide grooves and guide rods 9 that are used in cooperation.
Meanwhile, in the present embodiment, the elastic member 10 is provided as a cylindrical spring, and other elastic members 10 may be provided.
It should be noted that, the die wheel adjusting mechanism of the present utility model is used in a bending machine 100, and the bending machine 100 has a structure as shown in fig. 2, for example, and includes a frame 300, several sets of die wheel groups 200, a driving unit 400 for driving the second die wheel 2 to rotate, and so on; the mounting manner of the mold pressing wheel set and the frame, the driving connection manner of the driving unit and the second mold pressing wheel 2, and the working principle of the bending machine 100 are all the prior art, and are not repeated here.
Specifically, each molding wheel set 200 of the plurality of sets of molding wheel sets 200 is correspondingly provided with a first wedge block 3, a second wedge block 4, a guide groove, a guide rod 9, a screw 5, a turbine 6 and an elastic piece 10; the driving motor 8 and the worm 7 are arranged in a group, and mechanical linkage is adopted, so that the structure can be simplified, and the energy-saving and environment-friendly effects are realized.
Standard parts used in the utility model can be purchased from the market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional modes in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that details are not described in detail in the specification, and the utility model belongs to the prior art known to the person skilled in the art.
Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model.
Claims (4)
1. A die pressing wheel adjusting mechanism of a bending machine, wherein the bending machine is provided with a die pressing wheel group consisting of a first die pressing wheel and a second die pressing wheel and a frame for installing the die pressing wheel group; the method is characterized in that: the die pressing wheel adjusting mechanism comprises a first wedge block, a second wedge block, an elastic piece and a driving assembly;
a first wedge block is arranged at the end part of the central shaft of the first die pressing wheel, a second wedge block matched with the first wedge block is arranged at the opposite side of the first wedge block to the second die pressing wheel, elastic pieces are uniformly distributed at one side of the first wedge block, which faces the second die pressing wheel, of the first wedge block, the free end part of each elastic piece is fixedly connected with the frame, and the first wedge block is in sliding connection with the frame;
the end part of the second wedge block is provided with a driving component so as to drive the second wedge block to slide along the inclined plane of the first wedge block, and the driving component is matched with the elastic piece to drive the first wedge block to drive the first die pressing wheel to be close to or far away from the second die pressing wheel.
2. A press wheel adjustment mechanism for a bending machine as defined in claim 1, wherein: the drive assembly includes:
and (3) a screw rod: one end of the first wedge-shaped block is rotationally connected with the second wedge-shaped block;
and (3) a turbine: the other end of the screw rod is fixedly arranged;
a worm: is in meshed connection with the turbine;
and, driving the motor: and driving the worm to rotate so as to drive the turbine and the screw to rotate and further drive the second wedge block to slide.
3. A press wheel adjustment mechanism for a bending machine as defined in claim 1, wherein: the second wedge is kept away from the guide way has been seted up to one side of first wedge, sliding connection has the guide bar in the guide way, guide bar and frame fixed connection.
4. A press wheel adjustment mechanism for a bending machine as defined in claim 1, wherein: the elastic piece is arranged as a cylindrical spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320909882.8U CN219786105U (en) | 2023-04-20 | 2023-04-20 | Mould pressing wheel adjusting mechanism of bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320909882.8U CN219786105U (en) | 2023-04-20 | 2023-04-20 | Mould pressing wheel adjusting mechanism of bending machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219786105U true CN219786105U (en) | 2023-10-03 |
Family
ID=88152200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320909882.8U Active CN219786105U (en) | 2023-04-20 | 2023-04-20 | Mould pressing wheel adjusting mechanism of bending machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219786105U (en) |
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2023
- 2023-04-20 CN CN202320909882.8U patent/CN219786105U/en active Active
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