Fixing device for steel machining

Abstract

The utility model relates to the technical field of bolt machining, in particular to a fixing device for steel machining, which comprises a fixing frame, bosses are arranged in the middles of two side walls of the fixing frame, electric telescopic rods are arranged on the outer walls of two sides of the fixing frame, telescopic arms of the electric telescopic rods extend into the fixing frame, L-shaped plates are arranged at the tail ends of the telescopic arms, and storage boxes are arranged in grooves. A trapezoid block is arranged at the position, corresponding to the trapezoid groove, of the bottom of the L-shaped plate, a plurality of clamping plates are arranged on the upper surface of the L-shaped plate, and a plurality of clamping grooves are formed in the inner side face of the arc-shaped plate; according to the fixing device for steel machining, the fixing frame with the boss is arranged, an L-shaped plate is matched with a trapezoid groove in an inserted mode through a trapezoid block, the position of the L-shaped plate is adjusted and matched under the cooperation of an electric telescopic rod, the L-shaped plate is matched with a plurality of clamping plates with arc-shaped plates, and under the cooperation of a plurality of clamping grooves, the arc-shaped plates are clamped by the clamping plates. And steel for manufacturing bolts of different sizes is clamped, fixed and matched, and collection and matching of chippings generated during machining are facilitated through installation of the storage box.

Description

Technical Field

[0001] The utility model relates to the technical field of bolt processing, in particular to a fixing device for steel processing. Background Art

[0002] A bolt is a mechanical part, a cylindrical threaded fastener that is matched with a nut. It is composed of a head and a screw. It needs to be matched with a nut to fasten two parts with through holes. During the processing and production process in the factory workshop, the parts that need to be processed must be fixed so that workers can process the equipment more conveniently. The same is true for the production and processing of bolts.

[0003] The utility model with the announcement number CN221135011U discloses a fixing device for bolt processing, including a base, a fixing assembly mounted on the top surface of the base, the fixing assembly including two fixing blocks arranged oppositely and spaced apart, each fixing block having a circular receiving groove arranged coaxially with the fixing block, and each fixing block having a first through hole on the side opposite to the fixing block, communicating with the circular receiving groove, each first through hole having a push rod slidably connected thereto, and the two push rods being coaxially arranged;

[0004] The above technical solution is to install it on the processing machine tool through the base for fixing, and by setting a fixing component, the positions of two hexagon socket bolts can be fixed at the same time, thereby improving the processing efficiency of the hexagon socket bolts; however, it is not convenient to stably fix and support the steel materials made of bolts of different sizes, and it cannot reduce the slipping between the fixed structures during fixing, which affects the processing coordination. Utility Model Content

[0005] The purpose of the present invention is to provide a fixing device for steel processing to solve the problems raised in the above background technology.

[0006] To achieve the above objectives, the present invention provides the following technical solutions:

[0007] A fixing device for steel processing comprises a fixing frame, a boss is provided in the middle of both side walls of the fixing frame, an electric telescopic rod is provided on the outer walls of both sides of the fixing frame, the telescopic arm of the electric telescopic rod extends into the interior of the fixing frame, and an L-shaped plate is provided at the end of the telescopic arm, a groove is provided on the inner wall of the fixing frame near the bottom, a storage box is provided in the groove, trapezoidal grooves are symmetrically provided on the upper surface of the boss, the trapezoidal groove passes through the fixing frame, a trapezoidal block is provided at the bottom of the L-shaped plate corresponding to the trapezoidal groove, a plurality of clamping plates are provided on the upper surface of the L-shaped plate, an arc plate is provided on the inner wall of the clamping plate, a plurality of slots are provided on the inner side of the arc plate, and a positioning plate is provided between the outer wall of the clamping plate and the L-shaped plate.

[0008] Furthermore, a base plate is provided on the lower surface of the fixing frame, and the bottom of the fixing frame is fixed to the base plate by welding.

[0009] In the present invention, with the cooperation of the base plate, the contact area between the bottom of the fixing frame and the ground is increased, thereby achieving stable placement of the fixing frame and the ground.

[0010] Specifically, the width of the inner wall of the groove is adapted to the width of the outer wall of the storage box, sliders are provided on both sides of the storage box, sliding grooves are provided on the inner wall of the groove corresponding to the sliders, and a handle is provided on the outer wall of the storage box.

[0011] In the utility model, the storage box is plugged into the slide groove with the cooperation of the slider, so that the storage box can be stably plugged into the groove. With the cooperation of the pull handle, it is helpful to manually take out and replace the storage box, and the storage box collects debris dropped from the upper processing.

[0012] It should be noted that the boss is fixed to the fixing frame by welding, the width of the inner wall of the trapezoidal groove is matched with the width of the outer wall of the trapezoidal block, and the trapezoidal block and the L-shaped plate are an integrally formed structure.

[0013] In the present invention, the cooperation of the boss helps the L-shaped plate to move stably on the horizontal plane, and the ladder block and the ladder groove are plug-in-coordinated to increase the stability of the L-shaped plate's movement. The boss supports the L-shaped plate, reducing the impact of gravity on the clamping and fixing of the steel processed by the bolts due to the falling of the L-shaped plate.

[0014] Furthermore, the electric telescopic rod is fixedly connected to the fixing frame by screws, and the telescopic arm of the electric telescopic rod passes through the fixing frame and is welded and fixed to the L-shaped plate.

[0015] In the utility model, the electric telescopic rod is connected to the external power supply, and the control switch controls the extension or shortening of the telescopic arm to realize the position movement of the L-shaped plate on the horizontal plane. The adjustment between the two L-shaped plates is helpful for clamping the steel for bolt processing.

[0016] It is worth adding that the clamping plates are distributed at equal intervals, the positioning plates are welded and fixed to the clamping plates, the positioning plates are fixed to the L-shaped plates by screws, the arc-shaped plates are welded and fixed to the positioning plates, and the slots are distributed at equal intervals in a ring shape.

[0017] In the utility model, multiple clamping plates cooperate with the positioning plate to increase the stability of the combination with the L-shaped plate. Multiple slots are provided on the arc-shaped plate to increase the contact area with the steel processed by the bolts. At the same time, with the cooperation of multiple slots, it is convenient to clamp the steel and increase the stability of the clamping.

[0018] Furthermore, a plurality of lighting lamps are provided on the top of the inner walls on both sides of the fixing frame, and the lighting lamps are fixedly connected to the fixing frame by screws.

[0019] In the utility model, with the cooperation of multiple lighting lamps, an external power supply is connected, and a control switch is started, the lighting lamps cooperate to illuminate the clamped steel.

[0020] Compared with the prior art, the beneficial effects of the present invention are:

[0021] 1. The utility model is provided with a fixing frame with a boss, an L-shaped plate is plugged into a trapezoidal groove through a ladder block, and the position of the L-shaped plate is adjusted with the cooperation of an electric telescopic rod. The L-shaped plate is equipped with multiple clamping plates with arc-shaped plates. With the cooperation of multiple slots, steel used for making bolts of different sizes is clamped and fixed. The installation of a storage box helps to collect the debris generated by processing.

[0022] 2. The utility model provides a base plate, which helps to stabilize the placement of the fixed frame, and with the cooperation of multiple lighting lamps, it can illuminate the fixed and clamped steel, making it convenient to perform corresponding processing operations. The handle on the storage box helps to provide a fulcrum, which is helpful for taking out and replacing the storage box. The slider is plugged into the slide groove, which facilitates the stable plug-in installation of the storage box. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0024] Figure 2 This is a schematic diagram of the overall adjustment state structure of the utility model;

[0025] Figure 3 This is a schematic diagram of the combined structure of the fixing frame and the base plate of the present utility model;

[0026] Figure 4 This is a schematic diagram of the combined structure of the L-shaped plate, the electric telescopic rod and the clamping plate of the utility model.

[0027] The meaning of each number in the figure is:

[0028] 1. Fixing frame; 10. Groove; 100. Slide; 11. Light;

[0029] 2. Electric telescopic rod;

[0030] 3. Boss; 30. Trapezoidal groove;

[0031] 4. L-shaped plate; 40. Trapezoidal block;

[0032] 5. Clamping plate; 50. Positioning plate; 51. Arc plate; 510. Card slot;

[0033] 6. Storage box; 60. Slider; 61. Handle;

[0034] 7. Base plate. DETAILED DESCRIPTION

[0035] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0036] See also Figures 1-4 , this embodiment provides a technical solution:

[0037] A fixing device for steel processing comprises a fixing frame 1. A base plate 7 is provided on the lower surface of the fixing frame 1. The bottom of the fixing frame 1 is fixed to the base plate 7 by welding.

[0038] In the present invention, with the cooperation of the base plate 7, the contact area between the bottom of the fixing frame 1 and the ground is increased, thereby achieving stable placement of the fixing frame 1 on the ground.

[0039] Furthermore, a boss 3 is provided in the middle of the two side walls of the fixing frame 1, and an electric telescopic rod 2 is provided on the outer walls on both sides of the fixing frame 1. The electric telescopic rod 2 is fixedly connected to the fixing frame 1 by screws, and the telescopic arm of the electric telescopic rod 2 passes through the fixing frame 1 and is welded to the L-shaped plate 4.

[0040] In the present invention, the electric telescopic rod 2 is connected to the external power supply, and the control switch controls the extension or shortening of the telescopic arm to realize the position movement of the L-shaped plate 4 on the horizontal plane. The adjustment between the two L-shaped plates 4 is helpful for clamping the steel for bolt processing.

[0041] Specifically, the telescopic arm of the electric telescopic rod 2 extends to the inside of the fixed frame 1, and an L-shaped plate 4 is provided at the end of the telescopic arm. A groove 10 is provided on the inner wall of the fixed frame 1 near the bottom, and a storage box 6 is provided in the groove 10. The width of the inner wall of the groove 10 is adapted to the width of the outer wall of the storage box 6. Sliders 60 are provided on both sides of the storage box 6. A slide groove 100 is provided on the inner wall of the groove 10 corresponding to the slider 60, and a handle 61 is provided on the outer wall of the storage box 6.

[0042] In the present invention, the storage box 6 is plugged into the slide groove 100 with the cooperation of the slider 60, so that the storage box 6 is stably plugged into the groove 10. With the cooperation of the pull handle 61, it is helpful to manually take out and replace the storage box 6, and the storage box 6 collects debris dropped from the upper processing.

[0043] It should be noted that a trapezoidal groove 30 is symmetrically provided on the upper surface of the boss 3, the trapezoidal groove 30 passes through the fixing frame 1, a trapezoidal block 40 is provided at the bottom of the L-shaped plate 4 corresponding to the trapezoidal groove 30, the boss 3 is welded and fixed to the fixing frame 1, the width of the inner wall of the trapezoidal groove 30 is adapted to the width of the outer wall of the trapezoidal block 40, and the trapezoidal block 40 and the L-shaped plate 4 are an integrally formed structure.

[0044] In the present invention, the cooperation of the boss 3 helps the L-shaped plate 4 to move stably on the horizontal plane, and the ladder block 40 is plugged into the ladder groove 30 to increase the stability of the movement of the L-shaped plate 4. The boss 3 supports the L-shaped plate 4, reducing the effect of gravity on the clamping and fixing of the steel processed by the bolts due to the falling of the L-shaped plate 4.

[0045] Furthermore, a plurality of clamping plates 5 are provided on the upper surface of the L-shaped plate 4, an arc-shaped plate 51 is provided on the inner wall of the clamping plate 5, a plurality of slots 510 are opened on the inner side surface of the arc-shaped plate 51, and a positioning plate 50 is provided between the outer wall of the clamping plate 5 and the L-shaped plate 4.

[0046] Specifically, the clamping plates 5 are distributed at equal intervals, the positioning plates 50 are welded and fixed to the clamping plates 5 , the positioning plates 50 are fixedly connected to the L-shaped plates 4 by screws, the arc-shaped plates 51 are welded and fixed to the positioning plates 50 , and the slots 510 are distributed at equal intervals in a ring shape.

[0047] In the present invention, multiple clamping plates 5, in cooperation with the positioning plate 50, increase the stability of the combination with the L-shaped plate 4. Multiple slots 510 are provided on the arc-shaped plate 51 to increase the contact area with the steel processed by the bolts. At the same time, with the cooperation of multiple slots 510, it is convenient to clamp the steel and increase the stability of the clamping.

[0048] Secondly, a plurality of lighting lamps 11 are provided on the top of the inner walls on both sides of the fixing frame 1 , and the lighting lamps 11 are fixedly connected to the fixing frame 1 by screws.

[0049] In the present invention, with the cooperation of multiple lighting lamps 11, and by connecting to an external power source and controlling the switch to start, the lighting lamps 11 cooperate to illuminate the clamped steel.

[0050] When using the fixing device for steel processing of this embodiment, the user first plugs the storage box 6 with the handle 61 into the groove 10, and then assembles the arc-shaped plate 51 with the slot 510 into the clamping plate 5, and then fixes it to the L-shaped plate 4 with the cooperation of the positioning plate 50. The L-shaped plate 4 is assembled with the telescopic arm of the electric telescopic rod 2, and the L-shaped plate 4 is plugged into the trapezoidal groove 30 through the ladder block 40;

[0051] When it is necessary to fix the steel that has been processed into bolts, the small pieces of steel are placed between the two clamping plates 5. With the cooperation of the L-shaped plate 4, the bottom of the steel is lifted up. With the cooperation of multiple card slots 510, steels of different sizes and shapes are clamped and fixed. Multiple lighting lamps 11 are started by the control switch to realize the lighting of the clamped steel. The electric telescopic rod 2 controls the extension or shortening of the telescopic arm with the cooperation of the control switch to fix and clamp steels of different sizes, which is convenient for subsequent processing. The processed debris falls into the storage box 6. The storage box 6, with the cooperation of the handle 61, is helpful for taking out and cleaning operations.

Claims

1. A fixing device for steel processing, comprising a fixing frame (1), a boss (3) being provided in the middle of both side walls of the fixing frame (1), an electric telescopic rod (2) being provided on both side outer walls of the fixing frame (1), a telescopic arm of the electric telescopic rod (2) extending into the interior of the fixing frame (1), and an L-shaped plate (4) being provided at the end of the telescopic arm, characterized in that: A groove (10) is provided on the inner wall of the fixing frame (1) near the bottom, and a storage box (6) is provided in the groove (10). A trapezoidal groove (30) is symmetrically provided on the upper surface of the boss (3), and the trapezoidal groove (30) passes through the fixing frame (1). A trapezoidal block (40) is provided at the bottom of the L-shaped plate (4) corresponding to the trapezoidal groove (30). A plurality of clamping plates (5) are provided on the upper surface of the L-shaped plate (4), and an arc-shaped plate (51) is provided on the inner wall of the clamping plate (5). A plurality of slots (510) are provided on the inner side surface of the arc-shaped plate (51). A positioning plate (50) is provided between the outer wall of the clamping plate (5) and the L-shaped plate (4).

2. The fixing device for steel material processing according to claim 1, characterized in that: The lower surface of the fixing frame (1) is further provided with a base plate (7), and the bottom of the fixing frame (1) is fixed to the base plate (7) by welding.

3. The fixing device for steel material processing according to claim 1, characterized in that: The width of the inner wall of the groove (10) is adapted to the width of the outer wall of the storage box (6), and sliders (60) are provided on both sides of the storage box (6). A sliding groove (100) is provided on the inner wall of the groove (10) at a position corresponding to the slider (60), and a handle (61) is provided on the outer wall of the storage box (6).

4. The fixing device for steel material processing according to claim 1, characterized in that: The boss (3) is welded and fixed to the fixing frame (1); the width of the inner wall of the trapezoidal groove (30) matches the width of the outer wall of the trapezoidal block (40); and the trapezoidal block (40) and the L-shaped plate (4) are an integrally formed structure.

5. The fixing device for steel material processing according to claim 1, characterized in that: The electric telescopic rod (2) is fixedly connected to the fixing frame (1) via screws, and the telescopic arm of the electric telescopic rod (2) passes through the fixing frame (1) and is welded and fixed to the L-shaped plate (4).

6. The fixing device for steel material processing according to claim 1, characterized in that: The clamping plates (5) are distributed at equal intervals, the positioning plates (50) are welded and fixed to the clamping plates (5), the positioning plates (50) are fixedly connected to the L-shaped plates (4) by screws, the arc-shaped plates (51) are welded and fixed to the positioning plates (50), and the slots (510) are distributed at equal intervals in a ring shape.

7. The fixing device for steel material processing according to claim 1, characterized in that: A plurality of lighting lamps (11) are provided on the top of the inner walls on both sides of the fixing frame (1), and the lighting lamps (11) are fixedly connected to the fixing frame (1) by screws.

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