CN219853275U - Bent plate clamping device and bent plate processing equipment - Google Patents
Bent plate clamping device and bent plate processing equipment Download PDFInfo
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- CN219853275U CN219853275U CN202320166113.3U CN202320166113U CN219853275U CN 219853275 U CN219853275 U CN 219853275U CN 202320166113 U CN202320166113 U CN 202320166113U CN 219853275 U CN219853275 U CN 219853275U
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- bent plate
- plate part
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- clamping device
- bent
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- 238000005452 bending Methods 0.000 claims abstract description 45
- 230000006835 compression Effects 0.000 claims abstract description 42
- 238000007906 compression Methods 0.000 claims abstract description 42
- 238000003825 pressing Methods 0.000 claims abstract description 38
- 238000000429 assembly Methods 0.000 claims abstract description 11
- 230000000712 assembly Effects 0.000 claims abstract description 11
- 230000000149 penetrating effect Effects 0.000 claims abstract description 5
- 238000004519 manufacturing process Methods 0.000 description 10
- 238000000034 method Methods 0.000 description 8
- 230000007547 defect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000009191 jumping Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
Abstract
The utility model provides a bending plate clamping device and bending plate processing equipment, and belongs to the technical field of anisotropic die processing. Comprising the following steps: the device comprises a workbench, a group of supporting seats, a group of pressing plate type fixing assemblies and a bent plate part, wherein the supporting seats are sequentially arranged along a straight line from front to back, and the pressing plate type fixing assemblies are arranged between the supporting seats in an penetrating manner; the bent plate part is hoisted between two support plates of each support seat of the bent plate clamping device, the head of the bent plate part is arranged in the first support seat and contacted with the baffle, the tail of the bent plate part is higher than the head of the bent plate part, and the positioning pins of each support seat are contacted with the surface of the bent plate part and positioned below the bent plate part to provide supporting force; the bent plate part is simultaneously positioned between a pair of compression bar bolts of the compression plate type fixing assembly, the fixed compression bar is in surface contact with the bent plate part and is positioned above the bent plate part to provide pressure, the two compression bar bolts are inserted into bayonets of the fixed compression bar, and the two nuts are arranged above the fixed compression bar to be screwed, so that the fixed compression bar is fastened with the bent plate part.
Description
Technical Field
The utility model relates to the technical field of anisotropic die processing, in particular to a bending plate clamping device and bending plate processing equipment.
Background
Two fixing methods are generally adopted in the traditional manufacturing industry for bending plate processing, one is to fix the shape of the bending plate on a workbench by adopting a profiling tool, and then processing the bending plate; the other is to assemble the parts on the upper-stage part and then machine the parts on a machine tool for processing.
Both methods have a lot of defects, firstly, a profiling tool is required to be designed and manufactured aiming at the arc radius and the arc length of the bending plate, and once the arc radius or the arc length is changed, the profiling tool is required to be manufactured again, so that the waste of manpower and material resources is caused; if the second method is adopted, the waste residues falling in the bending plate processing process can be attached to the surface of the upper-stage component and even dig into the pores and cavities of the upper-stage component, so that the time-consuming manual cleaning is needed, the production efficiency is low, and the production working cost is increased.
Disclosure of Invention
In view of the above, the utility model provides a bending plate clamping device and a bending plate processing device, which are generally used for clamping and fixing bending plate parts with different arc radiuses and different arc lengths, and have the advantages of simple structure, low cost and production efficiency improvement.
The technical scheme adopted by the embodiment of the utility model for solving the technical problems is as follows:
the utility model provides a bent plate clamping device, include: the device comprises a workbench, a group of supporting seats, a group of pressing plate type fixing assemblies and a bent plate part with radian, wherein the group of supporting seats are sequentially arranged along a straight line from front to back, and the pressing plate type fixing assemblies are arranged between the group of supporting seats in an penetrating manner;
the group of supporting seats consists of a first supporting seat and an nth supporting seat, n is more than or equal to 2, wherein the nth supporting seat consists of a double T-shaped plate and a positioning pin; in the double-T-shaped plate, a pair of support plates are vertically fixed on a bottom plate, the distance between the two support plates is the same as the width of the bent plate part, m rows of pin holes are formed in the support plates, the heights of the pin holes are different, the positioning pins penetrate through the two pin holes with the same height on the two support plates, and the bottom plate is fixed on the workbench through a fixing seat bolt; the structure of the first supporting seat comprises the double-T-shaped plate, the positioning pins, and a baffle fixedly connected with the front side edges of the two supporting plates on the double-T-shaped plate and the upper surface of the bottom plate;
the pressing plate type fixing assembly comprises a pair of pressing rod bolts and a fixing pressing rod, the pressing rod bolts and the fixing pressing rod are oppositely arranged left and right, the two pressing rod bolts are vertically arranged on the workbench, the distance between the pressing rod bolts is the same as the width of the bent plate part, nuts are rotationally connected to the pressing rod bolts, and bayonets matched with the diameter sizes of the pressing rod bolts are arranged at two ends of the fixing pressing rod;
the bent plate part is hoisted between the two supporting plates of each supporting seat of the bent plate clamping device, the head of the bent plate part is arranged in the first supporting seat and is contacted with the baffle, the tail of the bent plate part is higher than the head of the bent plate part, and the locating pins of each supporting seat are contacted with the surface of the bent plate part and are positioned below the bent plate part to provide supporting force;
the bent plate part is simultaneously positioned between a pair of pressure bar bolts of the pressure plate type fixing assembly, the fixed pressure bars are in surface contact with the bent plate part and are positioned above the bent plate part to provide pressure, the two pressure bar bolts are inserted into the bayonets of the fixed pressure bars, and the two nuts are arranged above the fixed pressure bars to be screwed, so that the fixed pressure bars are fastened with the bent plate part.
Preferably, the double-T-shaped plate further comprises a group of triangular fixing plates, and two right-angle sides of each triangular fixing plate are fixedly connected with the outer surface of the supporting plate and the bottom plate respectively.
Preferably, the platen-type fixing assembly is located between the nth support seat and the (n+1) th support seat.
Preferably, the height of the compression bar bolt in the compression plate type fixing assembly is the same as the height of the support plate in the double-T-shaped plate.
Preferably, the locating pins of the supporting seat and the bent plate part are arc-shaped surfaces, and the contact forms are line contact; the fixed compression bar and the bent plate part are arc-shaped surfaces and are in line contact.
Preferably, the surface of the positioning pin is provided with an elastic structure, and the surface of the fixed compression bar is provided with an elastic structure.
Preferably, the workbench is a workbench with a T-shaped groove, and the supporting seat and the pressing plate type fixing component are fixed in the T-shaped groove in a bolt fixing mode.
Preferably, in the supporting seat, the positioning pin and the supporting plate are in a rotation connection relationship, and two ends of the positioning pin are provided with rotation connection anti-drop structures.
The utility model also provides a bending plate processing device which comprises a processing device for processing the bending plate, a hoisting device for hoisting the bending plate and the bending plate clamping device.
According to the technical scheme, the bending plate clamping device provided by the embodiment of the utility model comprises a workbench, a group of supporting seats, a group of pressing plate type fixing assemblies and bending plate parts with radians, wherein the group of supporting seats are sequentially arranged along a straight line from front to back, the pressing plate type fixing assemblies are alternately arranged between the group of supporting seats, the nth supporting seat consists of a double-T-shaped plate and a positioning pin, the structure of the first supporting seat comprises the double-T-shaped plate and the positioning pin, and the bending plate clamping device further comprises a baffle fixedly connected with the front side edges of two supporting plates on the double-T-shaped plate and the upper surface of a bottom plate; the bent plate part is hoisted between two support plates of each support seat of the bent plate clamping device, the head of the bent plate part is arranged in the first support seat and contacted with the baffle, the tail of the bent plate part is higher than the head of the bent plate part, and the positioning pin of each support seat is contacted with the surface of the bent plate part and positioned below the bent plate part to provide supporting force; the bent plate part is simultaneously positioned between a pair of compression bar bolts of the compression plate type fixing assembly, the fixed compression bar is in surface contact with the bent plate part and is positioned above the bent plate part to provide pressure, the two compression bar bolts are inserted into bayonets of the fixed compression bar, and the two nuts are arranged above the fixed compression bar to be screwed, so that the fixed compression bar is fastened with the bent plate part. Through the structure, the bending plate clamping device and the bending plate processing equipment provided by the utility model can be universally used for clamping and fixing the bending plate parts with different arc radiuses and different arc lengths, and are simple in structure, low in cost and capable of improving the production efficiency.
Drawings
FIG. 1 is a block diagram of the assembly of the bent plate clamping device of the present utility model.
Fig. 2 is a structural view of the platen type fixing assembly. Bent plate clamping device and bent plate processing equipment
Fig. 3 is a schematic view of an nth support seat.
Fig. 4 is a structural diagram of the first support base.
Fig. 5 is another view of the flexural plate clamping device of this utility model.
In the figure: the device comprises a workbench 1, a supporting seat 2, a pressing plate type fixing assembly 3, a bent plate part 4, a first supporting seat 21, a second supporting seat 22, a third supporting seat 23, a supporting plate 24, a bottom plate 25, a positioning pin 26, a fixing seat bolt 27, a baffle 28, a triangular fixing plate 29, a pressing rod bolt 31, a fixing pressing rod 32 and a nut 33.
Detailed Description
The technical scheme and technical effects of the present utility model are further elaborated below in conjunction with the drawings of the present utility model.
As shown in fig. 1 to 5, the present utility model provides a bending plate clamping device, including: the device comprises a workbench 1, a group of supporting seats 2, a group of pressing plate type fixing assemblies 3 and a bent plate part 4 with radian, wherein the supporting seats 2 are sequentially arranged along a straight line from front to back, the pressing plate type fixing assemblies 3 are arranged between the supporting seats 2 in an penetrating way, the workbench is a working platform with T-shaped grooves, and the supporting seats and the pressing plate type fixing assemblies are fixed in the T-shaped grooves in a bolt fixing way;
as shown in fig. 1, 3 and 4, a group of support seats has at least 2 support seats, and the first support seat 21 is similar to the nth support seat in structure, wherein the nth support seat is composed of a double T-shaped plate and a positioning pin 25: in the double T-shaped plate, a pair of support plates 24 are vertically fixed on a bottom plate 25, the distance between the two support plates 24 is the same as the width of the bent plate part 4 and used for placing the bent plate part 4, m rows of pin holes are formed in the support plates 24, the heights of the pin holes are different, a positioning pin 26 passes through the two pin holes with the same height on the two support plates 24 and is used for contacting the bent plate part 4 and providing supporting force for the bent plate part, a rotation connection relation is formed between the positioning pin 26 and the support plates 24, and two ends of the positioning pin 26 are provided with anti-falling structures in rotation connection; the bottom plate 25 is fixed on the workbench 1 through a fixing seat bolt 27; the structure of the first supporting seat 21 comprises a baffle 28 fixedly connected with the front side edges of the two supporting plates on the double T-shaped plate and the upper surface of the bottom plate 25, and the baffle 28 is used for blocking the bent plate part and preventing the bent plate part from sliding forwards; the double T-shaped plate is also provided with a group of triangular fixing plates 29, two right-angle sides of the triangular fixing plates are respectively fixedly connected with the outer surface of the supporting plate and the bottom plate, and the triangular fixing plates are welded and connected, so that the double T-shaped plate is stable.
As shown in fig. 2, the platen-type fixing assembly 3 includes a pair of compression bar bolts 31 and a fixing compression bar 32 which are oppositely arranged left and right, the two compression bar bolts 31 are vertically installed on the workbench 1, the distance is the same as the width of the bending plate part 4, nuts 33 are rotationally connected on the compression bar bolts 31, and bayonets matched with the diameter sizes of the compression bar bolts 31 are arranged at two ends of the fixing compression bar 32.
Before machining the bent plate part, fixing the bent plate part on a bent plate clamping device, firstly hoisting the bent plate part 4 through a hoisting device, placing the bent plate part 4 between two support plates 24 of each support seat of the bent plate clamping device, placing the head of the bent plate part 4 in a first support seat 21 and contacting with a baffle 28, wherein the tail of the bent plate part 4 is higher than the head of the bent plate part 4, and positioning pins 26 of each support seat are contacted with the surface of the bent plate part 4 and are positioned below the bent plate part 4 to provide supporting force;
the bent plate part 4 is located between a pair of compression bar bolts 31 of the compression plate type fixing assembly 3 at the same time, the fixing compression bar 32 is in surface contact with the bent plate part 4 and located above the bent plate part 4 to provide pressure, specifically, two compression bar bolts 31 are inserted into bayonets of the fixing compression bar 32, and two nuts 33 are placed above the fixing compression bar 32 to be screwed, so that the fixing compression bar 32 and the bent plate part 4 are fastened.
In this embodiment, the heights of the supporting plates of the supporting seats may be all the same or different, and may be determined according to the structure of the bending plate and the height of the tail, where the height of the tail is higher than the height of the head and the stabilizing effect is achieved, as shown in fig. 5, 1 platen fixing assembly is used and is disposed between the second supporting seat 22 and the third supporting seat 23, if the length of the bending plate part is shorter, only the first supporting seat, 1 platen fixing assembly and the second supporting seat may be sequentially used, and if the length of the bending plate part is longer, one platen fixing assembly may be respectively disposed between the nth supporting seat and the n+1th supporting seat. The height of the compression bar bolts in the compression plate type fixing assembly can be the same as that of the support plate 24 in the double T-shaped plate, and compression bar bolts with different heights can be selected according to practical conditions.
In this embodiment, the positioning pin 26 of the supporting seat and the bent plate part are both arc-shaped surfaces, and the contact form is line contact; the fixed compression bar and the bent plate part are arc-shaped surfaces, and the contact mode is line contact. Further, the surface of the positioning pin 26 may have an elastic structure, and the surface of the fixing compression bar may have an elastic structure, so as to avoid self-abrasion of the bending plate part during the processing.
The bending plate clamping device can be universally adapted to bending plate parts with different arc radiuses and arc lengths, such as s-shaped parts, and has flexible use modes because the supporting position of the supporting seat is adjustable and the compression position of the pressing plate type fixing assembly is adjustable.
The utility model also provides a bending plate processing device, which comprises a processing device for processing the bending plate, a hoisting device for hoisting the bending plate and a bending plate clamping device shown in figures 1-5, wherein the processing device and the hoisting device can be arranged on the workbench 1 and are mutually matched, the hoisting device is used for placing the bending plate part, the bending plate clamping device is used for fixing the bending plate part to avoid slipping and jumping in the processing process, and the processing device can process the bending plate part, such as punching and other processing procedures.
According to the utility model, the T-shaped groove is formed in the workbench, the supporting plate of the supporting seat is provided with the penetrating hole, the positioning pin penetrates through the hole, the supporting seat is fastened on the workbench through the bolt and the nut, the bent plate part is placed above the fixing seat, the bent plate part is tightly pressed through the fixing compression bar and the nut, the requirements of parts with different specifications can be met by adjusting the distance between the fixing seats and moving the positioning pin to quickly clamp the bent plate part according to the different arc radiuses and the arc lengths, particularly, the positioning device is adjusted for the first part in mass production, the subsequent part does not need to adjust the clamp, a large amount of auxiliary time is saved, and the production efficiency can be greatly improved. The device can be used for adjusting the distance between the locating pin and the fixing seat according to the sizes of different bent plate parts, and can realize quick adjustment. The whole adjusting process is convenient and quick, the operation is simple, and the positioning is reliable. The device overcomes the defects of long processing preparation time, low production efficiency, poor universality of clamps and the like of the traditional bent plate parts, and reduces the labor intensity of workers.
The utility model solves various defects of the traditional technology, positions and fixes the bending plate parts to be processed reliably through simple tools, and realizes the universal and rapid positioning of the bending plates with different specifications by adjusting the positions and the pressing devices between the tools, thereby improving the production efficiency and reducing the labor intensity of workers. The utility model breaks through various limitations and defects of various auxiliary tools for processing the prior bent plate parts, and has the advantages of simple structure, low manufacturing cost, convenient and quick use, strong universality, firm and reliable clamping, practicability, effectiveness and the like.
The foregoing disclosure is illustrative of the preferred embodiments of the present utility model, and is not to be construed as limiting the scope of the utility model, as it is understood by those skilled in the art that all or part of the above-described embodiments may be practiced with equivalents thereof, which fall within the scope of the utility model as defined by the appended claims.
Claims (9)
1. The utility model provides a bent plate clamping device which characterized in that includes: the device comprises a workbench, a group of supporting seats, a group of pressing plate type fixing assemblies and a bent plate part with radian, wherein the group of supporting seats are sequentially arranged along a straight line from front to back, and the pressing plate type fixing assemblies are arranged between the group of supporting seats in an penetrating manner;
the group of supporting seats consists of a first supporting seat and an nth supporting seat, n is more than or equal to 2, wherein the nth supporting seat consists of a double T-shaped plate and a positioning pin; in the double-T-shaped plate, a pair of support plates are vertically fixed on a bottom plate, the distance between the two support plates is the same as the width of the bent plate part, m rows of pin holes are formed in the support plates, the heights of the pin holes are different, the positioning pins penetrate through the two pin holes with the same height on the two support plates, and the bottom plate is fixed on the workbench through a fixing seat bolt; the structure of the first supporting seat comprises the double-T-shaped plate, the positioning pins, and a baffle fixedly connected with the front side edges of the two supporting plates on the double-T-shaped plate and the upper surface of the bottom plate;
the pressing plate type fixing assembly comprises a pair of pressing rod bolts and a fixing pressing rod, the pressing rod bolts and the fixing pressing rod are oppositely arranged left and right, the two pressing rod bolts are vertically arranged on the workbench, the distance between the pressing rod bolts is the same as the width of the bent plate part, nuts are rotationally connected to the pressing rod bolts, and bayonets matched with the diameter sizes of the pressing rod bolts are arranged at two ends of the fixing pressing rod;
the bent plate part is hoisted between the two supporting plates of each supporting seat of the bent plate clamping device, the head of the bent plate part is arranged in the first supporting seat and is contacted with the baffle, the tail of the bent plate part is higher than the head of the bent plate part, and the locating pins of each supporting seat are contacted with the surface of the bent plate part and are positioned below the bent plate part to provide supporting force;
the bent plate part is simultaneously positioned between a pair of pressure bar bolts of the pressure plate type fixing assembly, the fixed pressure bars are in surface contact with the bent plate part and are positioned above the bent plate part to provide pressure, the two pressure bar bolts are inserted into the bayonets of the fixed pressure bars, and the two nuts are arranged above the fixed pressure bars to be screwed, so that the fixed pressure bars are fastened with the bent plate part.
2. The bent plate clamping device according to claim 1, wherein the double-T-shaped plate further comprises a set of triangular fixing plates, and two right-angle sides of the triangular fixing plates are fixedly connected with the outer surface of the supporting plate and the bottom plate respectively.
3. The bending plate clamping device of claim 2, wherein the platen fixing assembly is located between the n-th support base and the n+1-th support base.
4. A bent plate clamping device according to claim 3, wherein the height of the compression bar bolts in the compression plate type fixing assembly is the same as the height of the support plates in the double T-shaped plate.
5. The bent plate clamping device according to claim 4, wherein the locating pins of the supporting seat and the bent plate parts are arc-shaped surfaces and are in line contact; the fixed compression bar and the bent plate part are arc-shaped surfaces and are in line contact.
6. The bent plate clamping device according to claim 5, wherein the surface of the positioning pin has an elastic structure, and the surface of the fixing compression bar has an elastic structure.
7. The bent plate clamping device according to claim 6, wherein the workbench is a workbench with a T-shaped groove, and the supporting seat and the pressing plate type fixing component are fixed in the T-shaped groove in a bolt fixing mode.
8. The bent plate clamping device according to claim 7, wherein in the supporting seat, the positioning pin and the supporting plate are in a rotary connection relationship, and two ends of the positioning pin are provided with anti-falling structures in rotary connection.
9. A bending plate processing device, which is characterized by comprising a processing device for processing a bending plate, a hoisting device for hoisting the bending plate and the bending plate clamping device according to any one of claims 1-8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320166113.3U CN219853275U (en) | 2023-02-09 | 2023-02-09 | Bent plate clamping device and bent plate processing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320166113.3U CN219853275U (en) | 2023-02-09 | 2023-02-09 | Bent plate clamping device and bent plate processing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219853275U true CN219853275U (en) | 2023-10-20 |
Family
ID=88334936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320166113.3U Active CN219853275U (en) | 2023-02-09 | 2023-02-09 | Bent plate clamping device and bent plate processing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219853275U (en) |
-
2023
- 2023-02-09 CN CN202320166113.3U patent/CN219853275U/en active Active
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