Auxiliary device for building engineering bending
By designing a bending auxiliary device for construction projects, the combination of inner plate, electric telescopic rod, rubber roller and return spring is solved, and the bending quality is improved.
Patent Information
- Application Number
- CN202420809783.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-18
- Publication Date
- 2025-03-25
- Estimated Expiration
- 2034-04-18
AI Technical Summary
When existing construction bending devices bending metal materials, both ends of the metal material will shrink towards the middle part, resulting in lifting problems, and increasing the size of the downward structure will affect the bending quality.
An auxiliary device for bending in construction projects is designed, including an inner plate, an electric telescopic rod, a rubber roller and a return spring. By placing the metal material on the inner plate, the electric telescopic rod and a rubber roller are used to achieve continuous downward pressure and limit positioning to ensure that both ends of the metal material do not rise up during the bending process.
It effectively solves the problem of metal materials shrinking and lifting at both ends during bending, improves the bending quality, and ensures uniform bending of metal materials.
Smart Images
Figure CN222659756U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of bending devices, in particular to an auxiliary device for bending in construction engineering. Background Art
[0002] Building materials are various materials used in construction projects. There are many types of building materials, which can be roughly divided into: inorganic materials, which include metal materials and non-metal materials. Organic materials, which include plant materials, synthetic polymer materials and asphalt materials. Composite materials, which include asphalt concrete, polymer concrete, etc., are generally composed of inorganic non-metallic materials and organic materials. Among them, metal materials need to be processed to a certain extent when they are used.
[0003] Construction bending devices are equipment used to bend metal materials in construction projects. These devices are usually fully automatic and can bend metal materials efficiently to meet various needs in construction.
[0004] When the above-mentioned prior art bends metal materials, the two ends of the metal materials will shrink toward the middle part as the metal materials bend, causing the two ends to curl up. If the size of the downward pressure structure is increased to cover the two ends of the metal material, the quality of the bending of the metal material will be affected under the action of friction. Therefore, an auxiliary device for bending construction projects is proposed. Utility Model Content
[0005] 1. Technical issues to be resolved
[0006] In view of the deficiencies of the prior art, the utility model provides an auxiliary device for bending in construction engineering to solve the problem of low bending quality of metal materials by the bending device proposed in the above background technology.
[0007] (II) Technical solution
[0008] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: an auxiliary device for bending in construction engineering, comprising:
[0009] An inner plate, wherein a molding groove is provided at a middle position of an upper end of the inner plate, and a top plate is provided at an upper end of the inner plate;
[0010] A first electric telescopic rod is arranged at the middle position of the lower end of the top plate, a bending block is installed at the lower end of the first electric telescopic rod, second electric telescopic rods are installed on both left and right sides of the lower end of the top plate outside the first electric telescopic rod, a bottom frame is installed at the lower end of the second electric telescopic rod, and a rubber roller is rotatably installed inside the lower end of the bottom frame;
[0011] The side plates are fixedly arranged on the left and right sides of the upper end of the inner plate. An adjusting screw is installed inside the side plates through threaded cooperation. A push plate is rotatably installed at one end of the adjusting screw, and a turntable is installed at one end outside the adjusting screw.
[0012] Preferably, inner cavities are provided on both left and right sides of the lower end of the inner plate outside the molding groove, and a top block is slidably installed inside the inner cavity.
[0013] Preferably, side blocks are arranged on both left and right sides of the outside of the top block, and a first return spring is installed on one side of the upper end of the outside of the side block, and the first return spring enables the top block to have automatic return performance.
[0014] Preferably, a bottom frame is installed on one side of the lower end of the inner plate located at the lower end of the top block, a striking rod is slidably installed inside the bottom frame, a second return spring is installed on the outside of the striking rod located on one side inside the bottom frame, and a striking block is installed on the upper end of the striking rod located on the upper end of the second return spring, and the striking block is used to hit the top block.
[0015] Preferably, a fixing plate is installed on one side of the lower end of the bottom frame, an insertion rod is slidably installed inside the fixing plate, one end of the insertion rod extends to the inside of the striking rod, and a third return spring is installed on the side of the insertion rod located outside the fixing plate, and the third return spring enables the insertion rod to have automatic return properties.
[0016] Preferably, the lower end of the inner plate is fixedly mounted with a bottom plate via support rods at four top corners, support pillars are mounted on both the front and rear sides of the upper end of the bottom plate, and the support pillars are fixedly connected to the top plate, the support pillars are used to support the top plate, and the support rods are used to support the inner plate.
[0017] (III) Beneficial effects
[0018] Compared with the prior art, the utility model provides an auxiliary device for bending in construction engineering, which has the following beneficial effects:
[0019] The utility model places the metal material to be bent on the upper end of the inner plate, moves the bending part to the upper end of the forming groove, controls the second electric telescopic rod to lower the base frame until the rubber rollers are pressed on both sides of the upper end of the metal material, then rotates the turntable to rotate the adjusting screw, and the adjusting screw and the side plate cooperate with each other in the thread to make the push plate move linearly toward the metal material to limit its two ends, starts the first electric telescopic rod to control the bending block to descend and perform a bending operation on the metal material. When the metal material is bent, the two ends shrink toward the bending part, and the rubber roller and the metal material rotate under the action of friction, thereby achieving the effect of continuously pressing down the limited metal material, thereby solving the problems raised in the background technology. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;
[0021] Figure 2 This is a cross-sectional view of the inner plate structure of the utility model;
[0022] Figure 3 For the utility model Figure 2 A partial enlarged view of the middle A area;
[0023] Figure 4 For the utility model Figure 2 A partial enlarged view of area B in the middle.
[0024] In the figure: 1. inner plate; 2. forming groove; 3. top plate; 4. first electric telescopic rod; 5. bending block; 6. second electric telescopic rod; 7. bottom frame; 8. rubber roller; 9. bottom plate; 10. side plate; 11. adjusting screw; 12. turntable; 13. push plate; 14. inner cavity; 15. top block; 16. side block; 17. first return spring; 18. bottom frame; 19. striking rod; 20. second return spring; 21. striking block; 22. fixing plate; 23. insertion rod; 24. third return spring. DETAILED DESCRIPTION
[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0026] The utility model provides a technical solution, an auxiliary device for bending in construction engineering, please refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 ,include:
[0027] An inner plate 1, a molding groove 2 is provided at the middle position of the upper end of the inner plate 1, and a top plate 3 is provided at the upper end of the inner plate 1;
[0028] A first electric telescopic rod 4 is arranged at the middle position of the lower end of the top plate 3, a bending block 5 is installed at the lower end of the first electric telescopic rod 4, and second electric telescopic rods 6 are installed on both left and right sides of the lower end of the top plate 3 outside the first electric telescopic rod 4, a bottom frame 7 is installed at the lower end of the second electric telescopic rod 6, and a rubber roller 8 is rotatably installed inside the lower end of the bottom frame 7;
[0029] The side panels 10 are fixedly arranged on the left and right sides of the upper end of the inner panel 1. An adjusting screw 11 is installed inside the side panels 10 through threaded cooperation. A push plate 13 is rotatably installed at one end inside the adjusting screw 11, and a turntable 12 is installed at one end outside the adjusting screw 11.
[0030] When in use, place the metal material to be bent on the upper end of the inner plate 1, move the bending part to the upper end of the forming groove 2, control the second electric telescopic rod 6 to lower the base frame 7 until the rubber roller 8 is pressed on both sides of the upper end of the metal material, then turn the turntable 12 to rotate the adjusting screw 11, and the adjusting screw 11 and the side plate 10 make the push plate 13 move linearly toward the metal material under the threaded cooperation to limit its two ends, start the first electric telescopic rod 4 to control the bending block 5 to descend to bend the metal material, when the metal material is bent, the two ends shrink toward the bending part, and the rubber roller 8 and the metal material rotate under the action of friction, so as to achieve the effect of continuously pressing down and limiting the metal material. It should be noted that in order to save space and highlight the innovative elements of this patent, this scheme is based on the existing bending device, and its auxiliary related structures are improved, such as some conventional structures such as electric telescopic rods and reset springs, which are not repeated in this patent.
[0031] See also Figure 1 , Figure 2 and Figure 4 The lower end of the inner plate 1 is located outside the molding groove 2 and is provided with inner cavities 14 on both sides thereof. A top block 15 is slidably installed inside the inner cavity 14 .
[0032] See also Figure 2 and Figure 4 Side blocks 16 are arranged on both sides of the left and right sides of the top block 15, and a first return spring 17 is installed on one side of the upper end of the side block 16. The first return spring 17 enables the top block 15 to have automatic return performance.
[0033] See also Figure 3 A bottom frame 18 is installed on one side of the lower end of the inner plate 1, which is located at the lower end of the top block 15. A striking rod 19 is slidably installed inside the bottom frame 18. A second return spring 20 is installed on the outside of the striking rod 19, which is located at one side of the inside of the bottom frame 18. A striking block 21 is installed on the upper end of the striking rod 19, which is located at the upper end of the second return spring 20. The striking block 21 is used to strike the top block 15.
[0034] See also Figure 3 A fixing plate 22 is installed on one side of the lower end of the bottom frame 18, and an insert rod 23 is slidably installed inside the fixing plate 22. One end of the insert rod 23 extends to the inside of the striking rod 19, and a third return spring 24 is installed on one side of the outside of the insert rod 23 located outside the fixing plate 22. The third return spring 24 enables the insert rod 23 to have automatic return properties.
[0035] See also Figure 1 and Figure 2The lower end of the inner plate 1 is fixedly mounted with a bottom plate 9 through support rods at four top corners. Support pillars are installed on both the front and rear sides of the upper end of the bottom plate 9, and the support pillars are fixedly connected to the top plate 3. The support pillars are used to support the top plate 3, and the support rods are used to support the inner plate 1.
[0036] This solution: place the metal material to be bent on the upper end of the inner plate 1, move the bending part to the upper end of the forming groove 2, control the second electric telescopic rod 6 to lower the base frame 7 until the rubber roller 8 is pressed on both sides of the upper end of the metal material, then rotate the turntable 12 to rotate the adjusting screw 11, and the adjusting screw 11 and the side plate 10 make the push plate 13 move linearly towards the metal material under the threaded cooperation to limit its two ends, start the first electric telescopic rod 4 to control the bending block 5 to descend and bend the metal material. When the metal material is bent, the two ends shrink toward the bending part, and the rubber roller 8 and the metal material rotate under the action of friction, thereby achieving the effect of continuously pressing down and limiting the metal material. After the bending work is completed, raise the first electric telescopic rod 4 and the second electric telescopic rod 6, pull the insertion rod 23 to disengage it from the striking rod 19, the second reset spring 20 resets and pushes the striking rod 19 to make it bounce up, and the striking block 21 hits the top block 15, and the top block 15 pushes up to separate the metal material from the inner plate 1, which can be repeated until the metal material is detached.
[0037] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.
[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A construction engineering bending auxiliary device, characterized in that: include: An inner plate (1), wherein a molding groove (2) is provided at a middle position of an upper end of the inner portion of the inner plate (1), and a top plate (3) is provided at the upper end of the inner plate (1); A first electric telescopic rod (4) is arranged at a middle position of the lower end of the top plate (3); a bending block (5) is installed at the lower end of the first electric telescopic rod (4); second electric telescopic rods (6) are installed on both left and right sides of the lower end of the top plate (3) outside the first electric telescopic rod (4); a bottom frame (7) is installed at the lower end of the second electric telescopic rod (6); a rubber roller (8) is rotatably installed inside the lower end of the bottom frame (7); The side plates (10) are fixedly arranged on the left and right sides of the upper end of the inner plate (1); an adjusting screw (11) is installed inside the side plate (10) through threaded matching; a push plate (13) is rotatably installed at one end inside the adjusting screw (11); and a turntable (12) is installed at one end outside the adjusting screw (11).
2. The auxiliary device for bending in construction engineering according to claim 1, characterized in that: The lower end of the inner plate (1) is located outside the molding groove (2) and is provided with inner cavities (14) on both left and right sides thereof, and a top block (15) is slidably installed inside the inner cavity (14).
3. The auxiliary device for bending in construction engineering according to claim 2, characterized in that: Side blocks (16) are arranged on both left and right sides of the exterior of the top block (15), and a first return spring (17) is installed on one side of the exterior upper end of the side block (16).
4. The auxiliary device for bending in construction engineering according to claim 3, characterized in that: A bottom frame (18) is installed on one side of the lower end of the inner plate (1) located at the lower end of the top block (15); a striking rod (19) is slidably installed inside the bottom frame (18); a second return spring (20) is installed on the outside of the striking rod (19) located at one side inside the bottom frame (18); and a striking block (21) is installed on the upper end of the striking rod (19) located at the upper end of the second return spring (20).
5. The auxiliary device for bending in construction engineering according to claim 4, characterized in that: A fixing plate (22) is installed on one side of the lower end of the bottom frame (18), and an insertion rod (23) is slidably installed inside the fixing plate (22). One end of the insertion rod (23) extends to the inside of the striking rod (19), and a third return spring (24) is installed on the side of the outside of the insertion rod (23) located outside the fixing plate (22).
6. The auxiliary device for bending in construction engineering according to claim 1, characterized in that: The lower end of the inner plate (1) is fixedly mounted with a bottom plate (9) via support rods at four top corners, and pillars are mounted on both the front and rear sides of the upper end of the bottom plate (9), and the pillars are fixedly connected to the top plate (3).