Steel member positioning and clamping equipment

Abstract

The utility model discloses steel member positioning and clamping equipment, and relates to the technical field of steel member machining equipment. Steel member positioning and clamping equipment comprises a support, an adjusting plate, an air cylinder and a frame-shaped positioning plate. The support comprises two main side plates which are perpendicularly crossed, the top crossed faces of the two main side plates form an angle steel positioning face, and horizontal sliding grooves are formed in the outer side walls of the tops of the main side plates. The adjusting plate is in an inverted U shape, sliding blocks matched with the horizontal sliding grooves are arranged on the inner sides of two first supporting arms of the adjusting plate, and the adjusting plate is connected to the horizontal sliding grooves in a sliding mode through the two sliding blocks on the inner side. The cylinder is fixed on the top plate of the adjusting plate; a driving rod of the cylinder downwards and vertically penetrates through the top plate of the adjusting plate; the frame-shaped positioning plate is fixed to the end of a driving rod of the air cylinder. According to the steel member positioning and clamping equipment, positioning and clamping operation of angle steel can be met, and the equipment is convenient to operate and high in automation degree.

Description

Technical Field

[0001] The utility model relates to the technical field of steel component processing equipment, in particular to a steel component positioning and clamping equipment. Background Art

[0002] Steel components refer to components made of steel such as beams, columns, cross beams, trusses, connectors, etc.; among them, angle steel is a common steel component structure, which is widely used as supporting, load-bearing, connecting and other elements in structures because of its high strength and stability, suitable for bearing vertical and horizontal loads.

[0003] Angle steel is a key structure of steel components. When assembling steel components, it is sometimes necessary to cut the angle steel according to the size requirements. Before cutting, the angle steel needs to be positioned and clamped to avoid displacement during subsequent operations. Because the angle steel is composed of two long steel strips that are perpendicular to each other, there is currently no suitable positioning and clamping equipment for its special structure.

[0004] In this regard, the inventor believes that how to design a steel member positioning and clamping device to meet the positioning and clamping operations of angle steels is a technical problem that the technicians in this field urgently need to solve.

[0005] The information disclosed in this background technology section is only intended to increase the understanding of the overall background of the present invention, and should not be regarded as acknowledging or suggesting in any form that the information constitutes the prior art already known to a person skilled in the art. Utility Model Content

[0006] In view of the above technical problems, an embodiment of the utility model provides a steel component positioning and clamping device to solve the problems raised in the above background technology.

[0007] The utility model provides the following technical solutions:

[0008] A steel component positioning and clamping device, comprising: a bracket, an adjustment plate, a cylinder, and a frame-shaped positioning plate;

[0009] The bracket includes two vertically intersecting main side plates, the top intersecting surfaces of the two main side plates form an angle steel positioning surface, and the top outer side walls of the main side plates are provided with horizontal sliding grooves;

[0010] The adjustment plate is in an inverted U shape, and the inner sides of the two first arms of the adjustment plate are provided with sliders that cooperate with the horizontal slide groove, and the adjustment plate is slidably connected to the horizontal slide groove through the two inner sliders;

[0011] The cylinder is fixed on the top plate of the adjustment plate, and the driving rod of the cylinder vertically penetrates the top plate of the adjustment plate downward;

[0012] The frame-shaped positioning plate is fixed on the end of the driving rod of the cylinder. Two side walls adjacent to the bottom plate of the frame-shaped positioning plate are arranged tilted, and the tilt angle is the same as that of the main side plate.

[0013] Preferably, it also includes an ejection mechanism, which includes a cross top plate and a driving member; the cross top plate is fitted on the angle steel positioning surface a, and the driving member is used to drive the cross top plate to move forward and backward of the angle steel positioning surface a.

[0014] Preferably, the driving member comprises: a fixed seat, a lead screw and a motor; two fixed seats are arranged at equal heights and intervals on the outer sides of the two main side plates, the lead screw is rotatably connected between the two fixed seats, and the motor is fixed on the main side plates and drivingly connected to one end of the lead screw;

[0015] The cross top plate comprises a cross plate body, second arms fixed on both sides of the cross plate body, fixed blocks are arranged at the ends of the second arms, and the fixed blocks are provided with internal threaded holes connected with the lead screw;

[0016] Among them, the main side plate is provided with a guide hole arranged along the length direction of the main side plate, and the two second arms of the cross top plate pass through the guide hole, and its two fixed blocks are respectively threadedly connected to the screw at the same side position through the internal threaded hole.

[0017] Preferably, a plurality of grooves are provided on the bottom plate of the frame-shaped positioning plate.

[0018] The embodiment of the utility model provides a steel component positioning and clamping device, which has the following beneficial effects: The utility model designs a steel component positioning and clamping device, which can meet the positioning and clamping operations of angle steels, and the device is easy to operate and has a high degree of automation. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a structural schematic diagram of the utility model from angle 1;

[0020] Figure 2 This is a structural schematic diagram of the utility model from angle 2;

[0021] Figure 3 This is a structural schematic diagram of the utility model from angle 3;

[0022] Figure 4 For this utility model Figure 2 Cross-section view in the AA direction;

[0023] Figure 5 For this utility model Figure 3 A partial enlarged view of B in the middle;

[0024] Figure 6 It is a structural schematic diagram of the cross top plate in the utility model. 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 of the utility model, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-Figure 6 .

[0027] In view of the problems mentioned in the above background technology, the embodiment of the utility model provides a steel component positioning and clamping device to solve the above technical problems, and its technical solution is as follows:

[0028] A steel component positioning and clamping device, comprising:

[0029] Bracket, adjustment plate 120, cylinder 130, frame-shaped positioning plate 140;

[0030] The bracket includes two vertically intersecting main side plates 110, the top intersecting surfaces of the two main side plates 110 form an angle steel positioning surface 110a, and the top outer side wall of the main side plate 110 is provided with a horizontal slide groove 111;

[0031] The adjustment plate 120 is in an inverted U shape, and sliders cooperating with the horizontal slide groove 111 are arranged inside the two first arms of the adjustment plate 120, and the adjustment plate 120 is slidably connected to the horizontal slide groove 111 through the two inner sliders;

[0032] The cylinder 130 is fixed on the top plate of the adjustment plate 120, and the driving rod of the cylinder 130 vertically penetrates the top plate of the adjustment plate 120 downward;

[0033] The frame-shaped positioning plate 140 is fixed to the end of the driving rod of the cylinder 130, and the two side walls of the frame-shaped positioning plate 140 adjacent to the bottom plate thereof are inclined and the inclination angle is the same as the inclination angle of the main side plate 110;

[0034] A guide column 131 is fixedly connected to the top plate of the frame-shaped positioning plate 140 , and the guide column 131 vertically penetrates the top plate of the adjustment plate 120 .

[0035] In this embodiment, two adjustment plates 120 are slidably connected to the bracket, and correspondingly, each adjustment plate 120 is connected to a cylinder 130 and a frame-shaped positioning plate 140 .

[0036] The present invention provides a method for constructing a steel member positioning and clamping device as follows:

[0037] 1. The worker places the angle steel on the angle steel positioning surface 110a on the bracket, and moves the position where the angle steel needs to be cut out of the angle steel positioning surface 110a;

[0038] 2. The driving rod of the control cylinder 130 extends downward, and the cylinder 130 drives the frame-shaped positioning plate 140 to press down until it is pressed tightly against the two inner sides of the angle steel to complete the positioning and clamping operation;

[0039] 3. After the cutting operation is completed, the driving rod of the control cylinder 130 is retracted upward, driving the frame-shaped positioning plate 140 to reset, and the worker can take away the angle steel.

[0040] In this embodiment, an ejection mechanism is also included, which includes a cross top plate 150 and a driving member; the cross top plate 150 is fitted on the angle steel positioning surface 110a, and the driving member is used to drive the cross top plate 150 to move back and forth on the angle steel positioning surface 110a.

[0041] Because the angle steel is attached to the angle steel positioning surface 110a on the bracket, if the length of the angle steel left outside the angle steel positioning surface 110a after cutting is short, it is inconvenient for workers to take away the angle steel. The ejection mechanism can be controlled to continue to eject the angle steel for a distance to facilitate the removal of the angle steel; or when continuous cutting operations are required, the angle steel can be moved with the help of the ejection mechanism.

[0042] In this embodiment, the driving member includes: a fixed seat 162, a lead screw 161 and a motor 163; two fixed seats 162 are evenly spaced apart at the outer sides of the two main side plates 110, the lead screw 161 is rotatably connected between the two fixed seats 162, and the motor 163 is fixed on the main side plate 110 and is drivingly connected to one end of the lead screw 161;

[0043] The cross top plate 150 includes a cross plate body 151, second arms 152 fixed on both sides of the cross plate body 151, a fixed block 153 is disposed at the end of the second arm 152, and an internal threaded hole 154 connected to the lead screw 161 is disposed on the fixed block 153;

[0044] Among them, a guide hole 112 is set on the main side plate 110 along the length direction of the main side plate 110, and the two second arms 152 of the cross top plate 150 pass through the guide hole 112, and its two fixed blocks 153 are respectively threadedly connected to the screw 161 at the same side position through the internal threaded hole 154.

[0045] When the ejection mechanism is working, the motors 163 on both sides work synchronously to drive the fixed block 153 to move on the lead screw 161, and then drive the cross top plate 150 to move back and forth on the angle steel positioning surface 110a.

[0046] A plurality of grooves 141 are arranged on the bottom plate of the frame-shaped positioning plate 140; a plurality of grooves 141 are arranged on the bottom plate of the frame-shaped positioning plate 140 to prevent the impurities from interfering with the fitting operation between the frame-shaped positioning plate 140 and the inner surface of the angle steel when the inner surface of the angle steel is dirty and has impurities. The grooves 141 can provide an escape and accommodation space for the impurities.

[0047] The embodiment of the utility model provides a steel component positioning and clamping device, which has the following beneficial effects: The utility model designs a steel component positioning and clamping device, which can meet the positioning and clamping operations of angle steels, and the device is easy to operate and has a high degree of automation.

[0048] The device embodiments described above are merely illustrative, wherein the units described as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, and may be located in one place or distributed over multiple network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

[0049] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0050] It is understandable that those skilled in the art can make equivalent substitutions or changes based on the technical solution and concept of the utility model, and all these changes or substitutions should fall within the protection scope of the claims attached to the utility model.

Claims

1. A steel component positioning and clamping device, characterized in that: include: Bracket, adjustment plate, cylinder, frame positioning plate; The bracket includes two vertically intersecting main side plates, the top intersecting surfaces of the two main side plates form an angle steel positioning surface, and the top outer side walls of the main side plates are provided with horizontal sliding grooves; The adjustment plate is in an inverted U shape, and the inner sides of the two first arms of the adjustment plate are provided with sliders that cooperate with the horizontal slide groove, and the adjustment plate is slidably connected to the horizontal slide groove through the two inner sliders; The cylinder is fixed on the top plate of the adjustment plate, and the driving rod of the cylinder vertically penetrates the top plate of the adjustment plate downward; The frame-shaped positioning plate is fixed on the end of the driving rod of the cylinder. Two side walls adjacent to the bottom plate of the frame-shaped positioning plate are arranged tilted, and the tilt angle is the same as that of the main side plate.

2. The steel member positioning and clamping device according to claim 1, characterized in that: It also includes an ejection mechanism, which includes a cross top plate and a driving member; the cross top plate is fitted on the angle steel positioning surface, and the driving member is used to drive the cross top plate to move back and forth on the angle steel positioning surface.

3. The steel member positioning and clamping device according to claim 2, characterized in that: The drive components include: Fixed seat, lead screw and motor; two fixed seats are arranged at equal heights on the outside of the two main side plates, the lead screw is rotatably connected between the two fixed seats, and the motor is fixed on the main side plates and is drivingly connected to one end of the lead screw; The cross top plate comprises a cross plate body, second arms fixed on both sides of the cross plate body, fixed blocks are arranged at the ends of the second arms, and the fixed blocks are provided with internal threaded holes connected with the lead screw; Among them, the main side plate is provided with a guide hole arranged along the length direction of the main side plate, and the two second arms of the cross top plate pass through the guide hole, and its two fixed blocks are respectively threadedly connected to the screw at the same side position through the internal threaded hole.

4. The steel member positioning and clamping device according to claim 1, characterized in that: A plurality of grooves are arranged on the bottom plate of the frame-shaped positioning plate.

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