CN216779921U - Pedal plate bending machine - Google Patents
Pedal plate bending machine Download PDFInfo
- Publication number
- CN216779921U CN216779921U CN202123200220.3U CN202123200220U CN216779921U CN 216779921 U CN216779921 U CN 216779921U CN 202123200220 U CN202123200220 U CN 202123200220U CN 216779921 U CN216779921 U CN 216779921U
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- plate
- pedal
- moving block
- lower pressing
- pressing plates
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Abstract
The utility model discloses a pedal plate bending machine, which belongs to the technical field of steel plate processing equipment and comprises an installation platform and supports positioned on two sides of the installation platform, wherein the top of the installation platform is connected with two lower pressing plates through a plurality of first adjusting rods, two sides of each lower pressing plate are connected with the supports through rotating shafts, a moving block is arranged above each lower pressing plate, an installation plate is arranged at the bottom of each moving block, the bottom of each installation plate is connected with two upper pressing plates through a plurality of second adjusting rods, and the top of each moving block is connected with a fixed plate through a hydraulic telescopic rod. According to the pedal bending device, the first adjusting rod and the lower pressing plates are arranged, so that the included angle between the two lower pressing plates can be changed by adjusting the length of the first adjusting rod, the included angle between the two lower pressing plates can be further changed according to the actual requirement of the pedal bending angle, and the pedals with different angles can be bent by mutually matching the two upper pressing plates and the second adjusting rod.
Description
Technical Field
The utility model relates to a plate bending machine, in particular to a pedal plate bending machine, and belongs to the technical field of steel plate processing equipment.
Background
In the project of the Turkish Carrageen, a headframe needs to be built locally, in the project, when the headframe is constructed, an internal emergency stair on the headframe needs to be manufactured for emergency escape, the internal emergency stair generally adopts a steel stair, and because the field condition limits, a plate bending machine capable of manually manufacturing a steel stair tread is needed, and a steel plate can be bent to a certain angle to adapt to a ladder frame.
The existing manual plate bending machine has the following defects: (1) one side of the cutter is welded inside the cutter groove, and once the cutter is broken, the cutter is troublesome to replace; (2) the indent of the steel sheet of buckling can not adjust the angle of buckling as required.
In view of the above disadvantages, it is an urgent need to solve the problem of how to develop a pedal plate bending machine with a tool easy to replace and a slot-pressing bending angle capable of being adjusted.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to solve the defects of the prior art and provides a pedal bending machine.
The purpose of the utility model can be achieved by adopting the following technical scheme:
the utility model provides a footboard plate bender, includes the mount table and is located the support of mount table both sides, the top of mount table is connected with two holding down plates through a plurality of first regulation poles, the both sides of holding down plate all through pivot with support interconnect, the top of holding down plate is equipped with the movable block, the mounting panel is installed to the bottom of movable block, the bottom of mounting panel is connected with two top plates through a plurality of second regulation poles, the top of movable block is connected with the fixed plate through hydraulic telescoping rod, hydraulic telescoping rod's both sides all are equipped with the connecting rod, the top of connecting rod is connected with the roof that is located the fixed plate top, the bottom of roof has the second mounting disc through muffjoint, telescopic inboard is equipped with the pole setting, the bottom of second mounting disc has first mounting disc through second spring coupling.
Preferably, the top of the upright rod is provided with a limiting block.
Preferably, a hydraulic adjusting box is arranged on the hydraulic telescopic rod, a hydraulic adjusting rod is rotatably connected to the top of the hydraulic adjusting box, and one end of the hydraulic adjusting rod is rotatably connected with the moving block through a pin joint seat.
Preferably, the first mounting plate is welded to the top of the fixing plate, and the two brackets are welded to the fixing plate.
Preferably, the inner side of the bracket is provided with a limiting rail, and both sides of the moving block are provided with limiting grooves matched with the limiting rail.
Preferably, the rotating shaft is movably connected with the support through a bolt, the upper pressure plate is movably connected with the second adjusting rod, and two sides of the upper pressure plate are movably connected with the mounting plate through connecting pieces.
Preferably, the outer side of the bracket is provided with a group of adjusting grooves positioned on the outer side of the rotating shaft.
Preferably, the bottom of the mounting table is provided with two bases, and the two bases are connected with the mounting table through connecting pieces.
Preferably, the two brackets are in sliding connection with the limit rail.
Preferably, two first springs are arranged inside the mounting table and positioned on the top of the base.
The utility model has the beneficial technical effects that: according to the pedal plate bending machine, the included angle between the two lower pressing plates can be changed by adjusting the length of the first adjusting rod and the lower pressing plates through the arrangement of the first adjusting rod, so that the included angle between the two lower pressing plates can be changed according to the actual requirement of the bending angle of the pedal, so that pedals with different angles can be bent by mutually matching the two upper pressing plates and the second adjusting rod, and through the arrangement of the upper pressing plates and the lower pressing plates, the upper pressing plates and the lower pressing plates can be conveniently detached, so that the tools formed by the lower pressing plates can be conveniently detached, and the press grooves formed by the upper pressing plates can be conveniently replaced and detached.
Drawings
FIG. 1 is a schematic view of the overall construction of a preferred embodiment of a pedal bender in accordance with the present invention;
FIG. 2 is an overall structural elevational view of a preferred embodiment of the pedal bender in accordance with the present invention;
FIG. 3 is a side view of the overall construction of a preferred embodiment of the pedal bender in accordance with the present invention;
FIG. 4 is a schematic view of the mounting table structure of a preferred embodiment of the pedal bender in accordance with the present invention;
FIG. 5 is a schematic illustration of a bracket structure of a preferred embodiment of the pedal bender in accordance with the present invention;
fig. 6 is a schematic view showing a structure of a fixing plate of a preferred embodiment of the pedal bender according to the present invention.
In the figure: 1-base, 2-connecting piece, 3-mounting table, 4-first adjusting rod, 5-lower pressing plate, 6-first spring, 7-rotating shaft, 8-adjusting groove, 9-bracket, 10-upper pressing plate, 11-second adjusting rod, 12-mounting plate, 13-moving block, 14-hydraulic adjusting box, 15-hydraulic adjusting rod, 16-hydraulic telescopic rod, 17-limiting rail, 18-fixing plate, 19-connecting rod, 20-first mounting plate, 21-second spring, 22-second mounting plate, 23-sleeve, 24-top plate, 25-vertical rod and 26-limiting block.
Detailed Description
In order to make the technical solutions of the present invention more clear and definite for those skilled in the art, the present invention is further described in detail below with reference to the examples and the accompanying drawings, but the embodiments of the present invention are not limited thereto.
As shown in fig. 1 to 6, the pedal plate bending machine provided by this embodiment includes an installation platform 3 and brackets 9 located at two sides of the installation platform 3, the top of the installation platform 3 is connected with two lower pressing plates 5 through a plurality of first adjusting rods 4, two sides of the lower pressing plates 5 are connected with the brackets 9 through rotating shafts 7, a moving block 13 is disposed above the lower pressing plates 5, an installation plate 12 is installed at the bottom of the moving block 13, the bottom of the installation plate 12 is connected with two upper pressing plates 10 through a plurality of second adjusting rods 11, the top of the moving block 13 is connected with a fixed plate 18 through a hydraulic telescopic rod 16, two sides of the hydraulic telescopic rod 16 are provided with connecting rods 19, the top end of the connecting rod 19 is connected with a top plate 24 located above the fixed plate 18, the bottom of the top plate 24 is connected with a second installation plate 22 through a sleeve 23, an upright rod 25 is disposed on the inner side of the sleeve 23, and the bottom of the second installation plate 22 is connected with a first installation plate 20 through a second spring 21. Through the setting of first regulation pole 4 and holding down plate 5 can utilize the length adjustment of first regulation pole 4 to change the contained angle between two holding down plates 5 and then can change the contained angle between two holding down plates 5 according to the actual demand that the footboard buckled the angle, and then can utilize two top board 10 and second regulation pole 11 to mutually support the footboard of bending out different angles, through the setting of top board 10 and holding down plate 5, can be convenient for demolish the top board 10 and holding down plate 5 and then can be convenient for the dismantlement and the change of the cutter that holding down plate 5 formed and the change and the dismantlement of the indent that top board 10 formed.
In this embodiment, as shown in fig. 1, 2 and 5, the top of the upright 25 is provided with a stopper 26. A hydraulic adjusting box 14 is arranged on the hydraulic telescopic rod 16, a hydraulic adjusting rod 15 is rotatably connected to the top of the hydraulic adjusting box 14, and one end of the hydraulic adjusting rod 15 is rotatably connected with the moving block 13 through a pin joint seat. The first mounting plate 20 is welded to the top of the mounting plate 18 and both brackets 9 are welded to the mounting plate 18. Limiting rails 17 are mounted on the inner side of the support 9, and limiting grooves matched with the limiting rails 17 are formed in the two sides of the moving block 13. The top plate 24 can be prevented from falling off from the upright rod 25 through the arrangement of the limiting block 26, so that the second spring 21 cannot be tightly pressed due to the connection effect of the connecting rod 19 when the moving block 13 is lifted, and further the moving block 13 cannot be retracted to the original position under the effect of the elastic deformation of the second spring 21. The hydraulic adjusting box 14 is arranged, so that the hydraulic adjusting rod 15 can be repeatedly pressed to pressurize hydraulic pressure inside the hydraulic telescopic rod 16, the length of the hydraulic telescopic rod 16 is extended, and the moving block 13 is lifted. Through welding first mounting disc 20 at the top of fixed plate 18, be convenient for with first mounting disc 20 fixed mounting on fixed plate 18, and then utilize the connection effect of moving up and connecting rod 19 of movable block 13 to make second spring 21 take place to contract, and then take place deformation, weld on fixed plate 18 through two supports 9 and make support 9 form the support in the both sides of fixed plate 18, be convenient for fix and install fixed plate 18. Through the setting of spacing rail 17 and the setting of spacing groove, be convenient for make movable block 13 go up and down along the straight line, prevent that the mutual pressfitting of top board 10 and holding down plate 5 from taking place the dislocation and causing the inaccurate of pressfitting.
In the embodiment, as shown in fig. 1, 3 and 4, the rotating shaft 7 is movably connected with the bracket 9 through a bolt, the upper pressing plate 10 is movably connected with the second adjusting rod 11, and both sides of the upper pressing plate 10 are movably connected with the mounting plate 12 through connecting pieces. A group of adjusting grooves 8 positioned on the outer side of the rotating shaft 7 are formed on the outer side of the support 9. The bottom of mount table 3 is equipped with two bases 1, and two bases 1 all pass through connection piece 2 and mount table 3 interconnect. Both brackets 9 are slidably connected to the limit rail 17. The inside of the mounting table 3 is provided with two first springs 6 located on top of the base 1. The upper pressing plate 10 is convenient to detach and mount through the movable connection of the rotating shaft 7 and the bracket 9, the movable connection of the upper pressing plate 10 and the second adjusting rod 11 and the movable connection of the upper pressing plate 10 and the mounting plate 12. Through the setting of adjustment tank 8, be convenient for install and dismantle the nut on pivot 7. Through the setting of base 1 and connection piece 2, be convenient for form the support in the bottom of mount table 3, and then can form unsettled space in the bottom of mount table 3, the personnel of being convenient for install and dismantle the equipment on the mount table 3 from the bottom of mount table 3. Through the sliding connection of the support 9 and the limiting rail 17, the support 9 is conveniently driven to slide on the limiting rail 17 when the moving block 13 goes up and down, and then the linear lifting of the moving block 13 can be realized. Through the arrangement of the first spring 6, the vibration generated in the pressing process of the lower pressing plate 5 and the upper pressing plate 10 is conveniently reduced.
In this embodiment, as shown in fig. 1 to 6, the pedal bending machine provided in this embodiment operates as follows:
step 1: when the length-adjustable steel plate bending machine is used, the lead screw in the first adjusting rod 4 is rotated to adjust the length, then the change of the length of the first adjusting rod 4 can be utilized to change the included angle between the two lower pressing plates 5, the required included angle is achieved, the lead screw in the second adjusting rod 11 is rotated to adjust the angle, the included angle between the two upper pressing plates 10 is adjusted to be the same as the included angle between the two lower pressing plates 5, and then the two upper pressing plates 10 are utilized to form a channel cutter for bending the steel plate;
step 2: a steel plate is placed between the lower pressing plate 5 and the upper pressing plate 10, the hydraulic adjusting box 14 is repeatedly pressed by the hydraulic adjusting rod 15, so that the hydraulic pressure in the hydraulic telescopic rod 16 is changed, the length of the hydraulic telescopic rod 16 is further extended, the moving block 13 is further used for downwards pressing the steel plate until the steel plate is folded into a required angle by the lower pressing plate 5 and the upper pressing plate 10, and the second spring 21 is compressed and contracted;
and step 3: the hydraulic pressure in the hydraulic telescopic rod 16 is removed, so that the moving block 13 is lifted upwards under the condition that the second spring 21 is elastically deformed, and then the moving block 13 is driven to recover to the original position, and the bent steel plate is taken out.
In summary, in the pedal plate bending machine according to the present embodiment, the top plate 24 can be prevented from falling from the upright rod 25 by the arrangement of the limit block 26, and then the second spring 21 cannot be pressed by the connection function of the connecting rod 19 when the moving block 13 is lifted, and further the moving block 13 cannot be retracted to the original position by the elastic deformation of the second spring 21. The hydraulic adjusting box 14 is arranged, so that the hydraulic adjusting rod 15 can be repeatedly pressed to pressurize hydraulic pressure inside the hydraulic telescopic rod 16, the length of the hydraulic telescopic rod 16 is extended, and the moving block 13 is lifted. Through welding first mounting disc 20 at the top of fixed plate 18, be convenient for with first mounting disc 20 fixed mounting on fixed plate 18, and then utilize the connection effect of moving up and connecting rod 19 of movable block 13 to make second spring 21 take place to contract, and then take place deformation, weld on fixed plate 18 through two supports 9 and make support 9 form the support in the both sides of fixed plate 18, be convenient for fix and install fixed plate 18. Through the setting of spacing rail 17 and the setting of spacing groove, be convenient for make movable block 13 go up and down along the straight line, prevent that the mutual pressfitting of top board 10 and holding down plate 5 from taking place the dislocation and causing the inaccurate of pressfitting. The upper pressing plate 10 is convenient to detach and mount through the movable connection of the rotating shaft 7 and the bracket 9, the movable connection of the upper pressing plate 10 and the second adjusting rod 11 and the movable connection of the upper pressing plate 10 and the mounting plate 12. Through the setting of adjustment tank 8, be convenient for install and dismantle the nut on pivot 7. Through the setting of base 1 and connection piece 2, be convenient for form the support in the bottom of mount table 3, and then can form unsettled space in the bottom of mount table 3, the personnel of being convenient for install and dismantle the equipment on the mount table 3 from the bottom of mount table 3. Through the sliding connection of the support 9 and the limiting rail 17, the support 9 is conveniently driven to slide on the limiting rail 17 when the moving block 13 goes up and down, and then the linear lifting of the moving block 13 can be realized. Through the arrangement of the first spring 6, the vibration generated in the pressing process of the lower pressing plate 5 and the upper pressing plate 10 is conveniently reduced.
The above description is only for the purpose of illustrating the present invention and is not intended to limit the scope of the present invention, and any person skilled in the art can substitute or change the technical solution of the present invention and its conception within the scope of the present invention.
Claims (10)
1. The pedal plate bending machine is characterized by comprising an installation platform (3) and supports (9) positioned on two sides of the installation platform (3), wherein the top of the installation platform (3) is connected with two lower pressing plates (5) through a plurality of first adjusting rods (4), two sides of each lower pressing plate (5) are connected with the supports (9) through rotating shafts (7), a moving block (13) is arranged above the lower pressing plates (5), an installation plate (12) is installed at the bottom of each moving block (13), two upper pressing plates (10) are connected at the bottom of each installation plate (12) through a plurality of second adjusting rods (11), the top of each moving block (13) is connected with a fixed plate (18) through a hydraulic telescopic rod (16), connecting rods (19) are arranged on two sides of each hydraulic telescopic rod (16), and the top ends of the connecting rods (19) are connected with a top plate (24) positioned above the fixed plates (18), the bottom of roof (24) is connected with second mounting disc (22) through sleeve (23), the inboard of sleeve (23) is equipped with pole setting (25), the bottom of second mounting disc (22) is connected with first mounting disc (20) through second spring (21).
2. Pedal bender according to claim 1, characterized in that the uprights (25) are provided with stops (26) at their top.
3. The pedal plate bending machine according to claim 1, characterized in that a hydraulic adjusting box (14) is arranged on the hydraulic telescopic rod (16), a hydraulic adjusting rod (15) is rotatably connected to the top of the hydraulic adjusting box (14), and one end of the hydraulic adjusting rod (15) is rotatably connected with the moving block (13) through a pin joint seat.
4. A pedal bender according to claim 1, characterized in that said first mounting plate (20) is welded to the top of said fixed plate (18), and both said brackets (9) are welded to said fixed plate (18).
5. The pedal bending machine according to claim 1, wherein a limit rail (17) is installed on the inner side of the bracket (9), and limit grooves matched with the limit rail (17) are formed on both sides of the moving block (13).
6. The pedal bending machine according to claim 1, wherein the rotating shaft (7) is movably connected with the bracket (9) through a bolt, the upper pressure plate (10) is movably connected with the second adjusting rod (11), and both sides of the upper pressure plate (10) are movably connected with the mounting plate (12) through connecting pieces.
7. The pedal bending machine according to claim 1, wherein the bracket (9) is provided with a set of adjustment grooves (8) on the outer side of the rotating shaft (7).
8. Pedal bender according to claim 1, characterized in that the bottom of the mounting table (3) is provided with two bases (1), both bases (1) being interconnected with the mounting table (3) by means of a connecting piece (2).
9. Pedal plate bender according to claim 5, characterized in that both said brackets (9) are slidingly connected to said limit rail (17).
10. Pedal plate bender according to claim 8, characterized in that said mounting table (3) is internally provided with two first springs (6) located on top of said base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123200220.3U CN216779921U (en) | 2021-12-20 | 2021-12-20 | Pedal plate bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123200220.3U CN216779921U (en) | 2021-12-20 | 2021-12-20 | Pedal plate bending machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216779921U true CN216779921U (en) | 2022-06-21 |
Family
ID=82008353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123200220.3U Active CN216779921U (en) | 2021-12-20 | 2021-12-20 | Pedal plate bending machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216779921U (en) |
-
2021
- 2021-12-20 CN CN202123200220.3U patent/CN216779921U/en active Active
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