Auxiliary positioning mechanism of bending device for steel structure production

Abstract

The utility model discloses a bending device auxiliary positioning mechanism for steel structure production, which comprises a bottom plate, a placing block, two fixing blocks, an electric telescopic rod, a top plate and a pressing block, the rear side of the top of the bottom plate is fixedly connected with the bottom of the placing block, the top of the bottom plate is movably connected with the bottoms of the fixing blocks, the number of the fixing blocks is two, and the electric telescopic rod is arranged between the two fixing blocks. The bottoms of the electric telescopic rods are fixedly connected with the top of the bottom plate, and the four electric telescopic rods are distributed in a rectangular mode at equal intervals. According to the bending machine, the mounting strip and the connecting groove are arranged, when a user installs the fixing block, the connecting groove is aligned with the mounting strip, and the mounting strip is moved into the connecting groove, so that the user can conveniently install the fixing block, and the problem that although the bending machine can guide and fix materials, a device convenient for the user to replace a mold is not arranged is solved. The problem that the bending machine is single in function and effect due to the fact that a user cannot press different types of steel conveniently is solved, and the effect of convenient replacement is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of bending machines, in particular to an auxiliary positioning mechanism of a bending device for steel structure production. Background Art

[0002] Steel structure engineering is one of the main types of building structures. It is one of the more common structural forms in modern construction engineering. China is the first country to use iron to manufacture load-bearing structures. Steel structure engineering is a structure made mainly of steel. The characteristics of steel are high strength, light weight, good overall rigidity, and strong deformation ability. Therefore, it is particularly suitable for building large-span, ultra-high, and ultra-heavy buildings. The material has good homogeneity and isotropy, and is an ideal elastic body, which best conforms to the basic assumptions of general engineering mechanics. The material has good plasticity and toughness, can have large deformations, and can withstand dynamic loads well. The construction period is short. It has a high degree of industrialization and can be produced in a specialized manner with a high degree of mechanization.

[0003] For example, the application number is CN202320415856.X. The utility model relates to the technical field of steel structure processing, specifically a bending device for steel structure production, including a bottom plate, a fixed block is fixedly arranged on one side of the upper end of the bottom plate, a V-shaped groove is arranged in the middle of the fixed block, a movable plate is arranged above the fixed block, a V-shaped pressing block is arranged below the movable plate, a connecting block is connected between the V-shaped pressing block and the movable plate, two electric telescopic rods are arranged on both sides of the fixed block, and the extended end of each electric telescopic rod is fixed to the same movable plate, two arc grooves are arranged on both sides of the upper part of the fixed block, two turntables are rotatably arranged at both ends of each arc groove, a U-shaped guide frame is fixedly arranged between each two turntables, and a guide port is arranged in the middle of each turntable. The utility model first moves the V-shaped pressing block downward to extrude and bend the middle of the steel plate, and then guides the two sides of the steel plate to cooperate with the bending of the steel plate by rotating the two U-shaped guide frames, and finally supports the shape of the steel plate after bending through the V-shaped groove.

[0004] Based on the search of the above patents and in combination with the equipment in the prior art, it is found that when the above equipment is used, although it can solve the problem that the bending process is often performed during the production of steel structure frames to meet the overall structure of the steel structure frames, most of the existing bending devices can only extrude and bend the middle part of the steel material, and cannot clamp and guide the two sides of the steel material for bending, thereby affecting the bending effect of the steel material and affecting the normal use of the steel material after bending. However, during use, although the bending machine can guide and fix the material, it is not provided with a device that is convenient for the user to replace the mold, which is not convenient for the user to press different styles of steel, thereby making the bending machine function single. Utility Model Content

[0005] In order to solve the problems raised in the above-mentioned background technology, the purpose of the utility model is to provide an auxiliary positioning mechanism for a bending device for steel structure production, which has the advantage of easy replacement and solves the problem that although the bending machine can guide and fix the material, it is not provided with a device that is convenient for the user to replace the mold, which is not convenient for the user to press different styles of steel, thereby making the bending machine have a single function and effect.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an auxiliary positioning mechanism of a bending device for steel structure production, comprising a base plate, a placement block, a fixed block, an electric telescopic rod, a top plate and a pressing block, the rear side of the top of the base plate is fixedly connected to the bottom of the placement block, the top of the base plate is movably connected to the bottom of the fixed block, two fixed blocks are provided, the bottom of the electric telescopic rod is fixedly connected to the top of the base plate, four electric telescopic rods are provided and are equidistantly distributed in a rectangular shape, the top of the electric telescopic rod is fixedly connected to the bottom of the top plate, the bottom of the top plate is fixedly connected to the top of the pressing block, the top of the base plate is fixedly connected with a mounting bar, two mounting bars are provided, a connecting groove is provided at the bottom of the fixed block, the inner wall of the connecting groove is slidably connected to the inner wall of the mounting bar, an auxiliary component is provided on the front side of the top of the fixed block, and reinforcement components are fixedly connected to the front sides of both sides of the fixed block.

[0007] As a preferred embodiment of the utility model, the auxiliary component includes a sliding groove, which is opened on the front side of the top of the fixed block, the inner wall of the sliding groove is slidably connected to the moving block, and the outer side of the top of the fixed block is fixedly connected to the guide bar.

[0008] As a preferred embodiment of the utility model, the reinforcement assembly includes a fixing plate, the inner side of the fixing plate is fixedly connected to the bottom of the front sides of the fixing block, the top of the fixing plate is provided with a reinforcement groove, both sides of the front side of the top of the bottom plate are provided with threaded grooves, the inner wall of the reinforcement groove is slidably connected with a reinforcement rod, the reinforcement groove is connected to the threaded groove, and the bottom of the surface of the reinforcement rod is threadedly connected to the inner wall of the threaded groove.

[0009] As a preferred embodiment of the utility model, a transmission groove is opened at the top of the inner wall of the sliding groove, an electric push rod is fixedly connected to the rear side of the inner wall of the transmission groove, a connecting block is fixedly connected to the top of the moving block, and the bottom of the surface of the connecting block is fixedly connected to the output end of the electric push rod.

[0010] As a preferred embodiment of the utility model, a shielding groove is opened on the outer side of the inner wall of the transmission groove, the top and the bottom of the inner wall of the shielding groove are fixedly connected with a sliding bar, and the surface of the sliding bar is slidably connected with a shielding plate.

[0011] As a preferred embodiment of the utility model, a touch switch is fixedly connected to the right side of the top front side of the base plate, a control box is fixedly connected to the top of the placement block, the control box is electrically connected to the touch switch through a wire, and the control box is electrically connected to the electric push rod through a wire.

[0012] As a preferred embodiment of the utility model, an auxiliary strip is fixedly connected to the outer side of the shielding plate, and a plurality of the auxiliary strips are provided and distributed at equal distances.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. The utility model provides a mounting strip and a connecting groove. When the user installs the fixing block, the user aligns the connecting groove with the mounting strip and moves the mounting strip into the connecting groove, which is convenient for the user to install the fixing block. The utility model solves the problem that although the bending machine can guide and fix the material, it is not convenient for the user to replace the mold, which is not convenient for the user to press different styles of steel, so that the bending machine has a single function and effect, and achieves the effect of easy replacement.

[0015] 2. The utility model sets an auxiliary component. When the user places the material to be bent on the top of the groove fixed block, the guide bar can be used to prevent the user from placing the material incorrectly. Then the movable block is slid to push the pressed material to the downward pressing position. The sliding groove can limit the movement of the movable block, which is convenient for the user to slide the movable block, thereby achieving the effect of auxiliary fixed bending.

[0016] 3. The utility model provides a reinforcement component, which is convenient for the user. After the user installs the reinforcement block, the fixing plate will move to the top of the thread groove. At this time, the reinforcement groove is connected with the thread groove. Then the reinforcement rod is taken out, aligned with the reinforcement groove, and rotated downward to move the reinforcement rod to the inside of the thread groove. The reinforcement block and the base plate can be connected together by the reinforcement rod to avoid instability of the fixing block during operation, thereby achieving the effect of reinforcing the fixing block. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the cross-sectional structure of the bottom plate of the utility model;

[0019] Figure 3 For this utility model Figure 2 A in the middle is an enlarged schematic diagram of the three-dimensional structure;

[0020] Figure 4 For this utility model Figure 2 The enlarged schematic diagram of the three-dimensional structure is shown at B in the middle.

[0021] In the figure: 1. bottom plate; 2. placement block; 3. fixed block; 4. electric telescopic rod; 5. top plate; 6. pressure block; 7. mounting strip; 8. connecting groove; 9. auxiliary component; 91. sliding groove; 92. moving block; 93. guide strip; 10. reinforcement component; 101. fixed plate; 102. reinforcement groove; 103. threaded groove; 104. reinforcement rod; 11. transmission groove; 12. electric push rod; 13. connecting block; 14. shielding groove; 15. sliding bar; 16. shielding plate; 17. touch switch; 18. control box; 19. auxiliary strip. DETAILED DESCRIPTION

[0022] 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.

[0023] like Figures 1 to 4 As shown, the utility model provides an auxiliary positioning mechanism for a bending device for steel structure production, comprising a base plate 1, a placement block 2, a fixed block 3, an electric telescopic rod 4, a top plate 5 and a pressing block 6. The rear side of the top of the base plate 1 is fixedly connected to the bottom of the placement block 2, the top of the base plate 1 is movably connected to the bottom of the fixed block 3, two fixed blocks 3 are provided, the bottom of the electric telescopic rod 4 is fixedly connected to the top of the base plate 1, four electric telescopic rods 4 are provided and are equidistantly distributed in a rectangular shape, the top of the electric telescopic rod 4 is fixedly connected to the bottom of the top plate 5, the bottom of the top plate 5 is fixedly connected to the top of the pressing block 6, the top of the base plate 1 is fixedly connected with a mounting bar 7, two mounting bars 7 are provided, a connecting groove 8 is provided at the bottom of the fixed block 3, the inner wall of the connecting groove 8 is slidably connected to the inner wall of the mounting bar 7, an auxiliary component 9 is provided on the front side of the top of the fixed block 3, and reinforcement components 10 are fixedly connected to the front sides of both sides of the fixed block 3.

[0024] refer to Figure 2 The auxiliary component 9 includes a sliding groove 91, which is opened on the front side of the top of the fixed block 3. The inner wall of the sliding groove 91 is slidably connected to a moving block 92, and the outer side of the top of the fixed block 3 is fixedly connected to a guide bar 93.

[0025] As a technical optimization solution of the utility model, by setting an auxiliary component 9, when the user places the material to be bent on the top of the groove fixing block 3, the guide bar 93 can be used to prevent the user from placing the material incorrectly, and then the sliding movable block 92 can be used to push the pressed material to the downward pressing position. The sliding groove 91 can be used to limit the movement of the movable block 92, which is convenient for the user to slide the movable block 92, thereby achieving the effect of auxiliary fixed bending.

[0026] refer to Figure 4 The reinforcement component 10 includes a fixing plate 101, the inner side of the fixing plate 101 is fixedly connected to the bottom of the front sides of both sides of the fixing block 3, a reinforcement groove 102 is opened on the top of the fixing plate 101, and thread grooves 103 are opened on both sides of the top front side of the bottom plate 1, and a reinforcement rod 104 is slidably connected to the inner wall of the reinforcement groove 102. The reinforcement groove 102 is connected to the thread groove 103, and the bottom of the surface of the reinforcement rod 104 is threadedly connected to the inner wall of the thread groove 103.

[0027] As a technical optimization solution of the utility model, by setting up the reinforcement component 10, it is convenient for the user to install the reinforcement block, and the fixing plate 101 will move to the top of the thread groove 103. At this time, the reinforcement groove 102 is connected with the thread groove 103. Then the reinforcement rod 104 is taken out, aligned with the reinforcement groove 102, and rotated downward to move the reinforcement rod 104 to the inside of the thread groove 103. The reinforcement rod 104 can be used to connect the fixing block 3 with the base plate 1, so as to avoid instability of the fixing block 3 during operation, thereby achieving the effect of reinforcing the fixing block 3.

[0028] refer to Figure 4 A transmission groove 11 is opened at the top of the inner wall of the sliding groove 91, and an electric push rod 12 is fixedly connected to the rear side of the inner wall of the transmission groove 11. A connecting block 13 is fixedly connected to the top of the moving block 92, and the bottom of the surface of the connecting block 13 is fixedly connected to the output end of the electric push rod 12.

[0029] As a technical optimization solution of the utility model, by setting the transmission groove 11, the electric push rod 12 and the connecting block 13, when the user needs to move the moving block 92 to move the material to the specified position, the electric push rod 12 is turned on, and the electric push rod 12 is used to drive the connecting block 13 to move, and then the connecting block 13 is used to drive the moving block 92 to move, so as to facilitate the automatic sliding of the moving block 92, thereby achieving the effect of assisting the sliding of the moving block 92.

[0030] refer to Figure 1 and Figure 4 A shielding groove 14 is provided on the outer side of the inner wall of the transmission groove 11 , and a slide bar 15 is fixedly connected to the top and bottom of the inner wall of the shielding groove 14 , and a shielding plate 16 is slidably connected to the surface of the slide bar 15 .

[0031] As a technical optimization solution of the utility model, by setting the shielding groove 14, the sliding bar 15 and the shielding plate 16, when the user places the electric push rod 12, the top and bottom of the shielding plate 16 are aligned with the sliding bar 15 inside the shielding groove 14, the shielding plate 16 is completely connected to the sliding bar 15, and the electric push rod 12 is covered by the shielding plate 16 to prevent foreign objects from colliding with the electric push rod 12 and affecting the normal use of the electric push rod 12.

[0032] refer to Figure 2 and Figure 4 A touch switch 17 is fixedly connected to the right side of the top front side of the base plate 1, and a control box 18 is fixedly connected to the top of the placement block 2. The control box 18 is electrically connected to the touch switch 17 through a wire, and the control box 18 is electrically connected to the electric push rod 12 through a wire.

[0033] As a technical optimization solution of the utility model, by setting a touch switch 17 and a control box 18, when the user needs to turn on the electric push rod 12, the touch switch 17 is pressed, and the touch switch 17 is used to transmit a signal to turn on the electric push rod 12 to the control box 18, and the control box 18 is used to turn on the electric push rod 12, thereby facilitating the user to turn on the electric push rod 12 for operation.

[0034] refer to Figure 1 An auxiliary strip 19 is fixedly connected to the outer side of the shielding plate 16, and a plurality of auxiliary strips 19 are provided and are distributed at equal distances.

[0035] As a technical optimization solution of the utility model, by setting the auxiliary strips 19, when the user needs to move the shielding plate 16, the use of multiple auxiliary strips 19 can increase the friction between the user and the shielding plate 16, thereby avoiding the situation where the user's hands are wet and it is difficult to slide the shielding plate 16.

[0036] The working principle and use process of the utility model are as follows: the user first aligns the connection groove 8 at the bottom of the fixing block 3 with the installation strip 7 and moves the fixing block 3 to connect the fixing block 3 with the bottom plate 1. The user can replace different fixing blocks 3 to achieve the pressing of materials of different shapes. After the user has installed the reinforcement block, the fixing plate 101 will move to the top of the thread groove 103. At this time, the reinforcement groove 102 is connected to the thread groove 103. Then the reinforcement rod 104 is taken out, aligned with the reinforcement groove 102, and rotated downward to move the reinforcement rod 104 to the inside of the thread groove 103. The fixing block 3 can be connected to the bottom plate 1 by using the reinforcement rod 104 to avoid the fixing block 3 from being unsteady during operation. When the material is placed on the top of the fixed block 3, the guide strip 93 can be used to prevent the user from placing the material incorrectly. At this time, the touch switch 17 is pressed, and the touch switch 17 is used to transmit a signal to the control box 18 to start the electric push rod 12. The control box 18 is used to start the electric push rod 12, and the connecting block 13 is driven by the electric push rod 12 to move, so that the connecting block 13 drives the moving block 92 to move, so that the moving block 92 can slide automatically, and the pressed material is pushed to the pressing position by the moving block 92. The sliding groove 91 can limit the movement of the moving block 92, so that the user can slide the moving block 92, thereby achieving the effect of easy replacement.

[0037] To sum up: the auxiliary positioning mechanism of the bending device for steel structure production is provided with a mounting strip 7 and a connecting groove 8. When the user installs the fixed block 3, the connecting groove 8 is aligned with the mounting strip 7 and the mounting strip 7 is moved into the connecting groove 8, which is convenient for the user to install the fixed block 3. This solves the problem that although the bending machine can guide and fix the material, it is not provided with a device that is convenient for the user to change the mold, which is not convenient for the user to press different styles of steel, thereby making the bending machine have a single function and effect.

[0038] 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.

[0039] 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. An auxiliary positioning mechanism for a bending device for steel structure production, comprising a bottom plate (1), a placement block (2), a fixing block (3), an electric telescopic rod (4), a top plate (5) and a pressing block (6), characterized in that: The rear side of the top of the bottom plate (1) is fixedly connected to the bottom of the placement block (2); the top of the bottom plate (1) is movably connected to the bottom of the fixed block (3); two fixed blocks (3) are provided; the bottom of the electric telescopic rod (4) is fixedly connected to the top of the bottom plate (1); four electric telescopic rods (4) are provided and are distributed in a rectangular shape and at equal distances; the top of the electric telescopic rod (4) is fixedly connected to the bottom of the top plate (5); the bottom of the top plate (5) is fixedly connected to the top of the pressing block (6); the top of the bottom plate (1) is fixedly connected to a mounting bar (7); two mounting bars (7) are provided; a connecting groove (8) is provided at the bottom of the fixed block (3); the inner wall of the connecting groove (8) is slidably connected to the inner wall of the mounting bar (7); an auxiliary component (9) is provided at the front side of the top of the fixed block (3); and the front sides of both sides of the fixed block (3) are fixedly connected to reinforcing components (10).

2. The auxiliary positioning mechanism for a bending device for steel structure production according to claim 1, characterized in that: The auxiliary component (9) comprises a sliding groove (91), wherein the sliding groove (91) is formed on the front side of the top of the fixed block (3), a moving block (92) is slidably connected to the inner wall of the sliding groove (91), and a guide bar (93) is fixedly connected to the outer side of the top of the fixed block (3).

3. The auxiliary positioning mechanism for a bending device for steel structure production according to claim 1, characterized in that: The reinforcement assembly (10) comprises a fixing plate (101), the inner side of the fixing plate (101) being fixedly connected to the bottom of the front sides of both sides of the fixing block (3), the top of the fixing plate (101) being provided with a reinforcement groove (102), both sides of the top front side of the bottom plate (1) being provided with thread grooves (103), the inner wall of the reinforcement groove (102) being slidably connected to a reinforcement rod (104), the reinforcement groove (102) being connected to the thread groove (103), and the bottom of the surface of the reinforcement rod (104) being threadedly connected to the inner wall of the thread groove (103).

4. The auxiliary positioning mechanism for a bending device for steel structure production according to claim 2, characterized in that: A transmission groove (11) is provided at the top of the inner wall of the sliding groove (91); an electric push rod (12) is fixedly connected to the rear side of the inner wall of the transmission groove (11); a connecting block (13) is fixedly connected to the top of the moving block (92); and the bottom of the surface of the connecting block (13) is fixedly connected to the output end of the electric push rod (12).

5. The auxiliary positioning mechanism for a bending device for steel structure production according to claim 4, characterized in that: A shielding groove (14) is provided on the outer side of the inner wall of the transmission groove (11), a sliding bar (15) is fixedly connected to the top and bottom of the inner wall of the shielding groove (14), and a shielding plate (16) is slidably connected to the surface of the sliding bar (15).

6. The auxiliary positioning mechanism for a bending device for steel structure production according to claim 4, characterized in that: A touch switch (17) is fixedly connected to the right side of the top front side of the bottom plate (1), a control box (18) is fixedly connected to the top of the placement block (2), the control box (18) is electrically connected to the touch switch (17) via a wire, and the control box (18) is electrically connected to the electric push rod (12) via a wire.

7. The auxiliary positioning mechanism for a bending device for steel structure production according to claim 5, characterized in that: An auxiliary strip (19) is fixedly connected to the outer side of the shielding plate (16), and a plurality of the auxiliary strips (19) are provided and distributed at equal distances.

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