Steel structure production punching device with clamping structure

Abstract

The utility model discloses a steel structure production punching device with clamping structures, which comprises a support frame, the support frame is directly arranged on the ground, clamping mechanisms are arranged above the support frame in bilateral symmetry, each clamping mechanism comprises a fixing frame, a rotating rod, a connecting rod, a pushing rod, a support rod and a clamping rod, and the fixing frame is arranged on the support frame. Fixing frames are fixedly installed on the upper portion of the supporting frame in a bilateral symmetry mode, rotating rods are rotationally installed in front of the outer sides of the fixing frames, and motors are connected to the rear ends of the rotating rods. According to the steel structure production punching device with the clamping structure, through the arrangement of the clamping mechanism, it is guaranteed that a steel structure workpiece cannot deviate in the punching process, so that the punching precision is greatly improved, meanwhile, through the arrangement of the waste scrap treatment mechanism, it is guaranteed that waste scraps cannot splash everywhere, the safety of eyes of operators is guaranteed, and the production efficiency is improved. In addition, a cooling mechanism is arranged, the punching head can be cooled at any time, and the service life of the punching head can be greatly prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of steel structure production, in particular to a steel structure production punching device with a clamping structure. Background Art

[0002] Steel structure is widely used in the field of construction. It is a structure mainly composed of steel materials. This structure has the advantages of light weight, high strength and earthquake resistance. Steel structure mainly includes some main load-bearing components such as steel columns, steel beams and steel frames. Since steel can be recycled and reused, steel structure is also an energy-saving, environmentally friendly and recyclable building structure. Punching is an indispensable process in the production and processing of steel structure. At present, there are many kinds of punching devices suitable for steel structure production on the market, but there are still some disadvantages;

[0003] For example, in actual use, a general steel structure production punching device uses a punching head to directly punch the steel structure workpiece. During the punching process, the steel structure workpiece will be positionally offset, which will greatly reduce the accuracy of the punching. At the same time, the steel structure workpiece will generate waste chips during the punching process. The waste chips will fly everywhere and can easily fly into the eyes of the operator, causing damage to the eyes of the operator. In addition, the punching head will be in a state of overheating during long-term use. If it is not cooled down, it is easy to break. Therefore, we propose a steel structure production punching device with a clamping structure to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a steel structure production punching device with a clamping structure to solve the problem that the current steel structure production punching device proposed in the above background technology directly punches the steel structure workpiece by using a punching head. During the punching process, the steel structure workpiece will be positionally offset, which will greatly reduce the punching accuracy. At the same time, the steel structure workpiece will generate waste chips during the punching process. The waste chips will fly everywhere and can easily fly into the eyes of the operator, causing damage to the eyes of the operator. In addition, the punching head will be in a state of overheating during long-term use. If it is not cooled down, it is easy to break.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a steel structure production punching device with a clamping structure, comprising:

[0006] A support frame, the support frame is directly placed on the ground;

[0007] Also includes:

[0008] A clamping mechanism is symmetrically arranged on the upper side of the support frame, wherein the clamping mechanism comprises a fixed frame, a rotating rod, a connecting rod, a pushing rod, a support rod and a clamping rod, a fixed frame is symmetrically fixedly installed on the upper side of the support frame, and a rotating rod is rotatably installed on the outer front side of the fixed frame, and a motor is connected to the rear end of the rotating rod;

[0009] A waste chip handling mechanism is arranged above the support frame, wherein the waste chip handling mechanism includes a protective plate, a waste chip box, a limit plate and a spring. A waste chip box is placed above the support frame, and the waste chip box is located below the steel structure workpiece, and a limit plate is symmetrically arranged on the outer side of the waste chip box.

[0010] Preferably, a connecting rod is connected to the upper front side of the rotating rod, a supporting rod is connected to the upper rear side of the connecting rod, a pushing rod is installed at the front middle of the supporting rod, and the pushing rod is rotatably connected to the fixing frame.

[0011] Preferably, a clamping rod is fixedly connected to the inner side of the support rod, and the clamping rod is slidably installed inside the fixing frame, and the lower part of the clamping rod and the upper part of the steel structure workpiece are tightly fitted, and the steel structure workpiece is placed inside the fixing frame.

[0012] Preferably, a protective plate is fixedly mounted on the outer side of the fixing frame, and a punching head is provided above the middle of the protective plate, and the punching head is installed at the output end of the electric telescopic rod.

[0013] Preferably, a spring is fixedly mounted on the outer side of the limiting plate, and the outer side of the spring is fixedly connected to the lower inner side of the fixing frame.

[0014] Preferably, a fixing plate is fixedly installed symmetrically on the upper part of the support frame, and a threaded rod is rotatably installed on the upper part of the fixing plate, and a motor is connected to the right side of the threaded rod.

[0015] Preferably, the outer side of the threaded rod is threadably connected to a fixing block, and a limiting rod is mounted on the lower front and rear inner parts of the fixing block, and an electric telescopic rod is fixedly mounted below the fixing block.

[0016] Preferably, a fixing rod is fixedly installed on the upper outer right side of the electric telescopic rod, and the fixing rod is placed in a sloped manner, and an electric fan is installed below the fixing rod.

[0017] Compared with the prior art, the utility model has the following beneficial effects: the steel structure production punching device with a clamping structure ensures that the steel structure workpiece will not be offset during the punching process by setting a clamping mechanism, thereby greatly improving the punching accuracy; at the same time, a waste chip processing mechanism is set to ensure that waste chips will not splash around, thereby ensuring the safety of the operator's eyes; in addition, a cooling mechanism is set to cool the punching head at any time, which will greatly extend the service life of the punching head;

[0018] 1. A fixed frame, a rotating rod, a connecting rod and a pushing rod are provided. The fixed frame is symmetrically installed on the upper side of the supporting frame. The steel structure workpiece is first placed inside the fixed frame, and a rotating rod is provided on the outer front of the fixed frame. The rear end of the rotating rod is connected with a motor. When the motor is turned on, the motor can make the rotating rod rotate in the outer front of the fixed frame. At the same time, the upper front side of the rotating rod is connected with the connecting rod, and the upper side of the connecting rod is connected with the supporting rod. The middle front part of the supporting rod is connected with the pushing rod, and the pushing rod is connected with the fixed frame. That is, when the rotating rod rotates, the connecting rod can push the supporting rod to rotate downward, and the pushing rod rotates in front of the fixed frame. When the supporting rod rotates downward, the clamping rod connected to the inner side of the supporting rod will move downward inside the fixed frame, and the lower side of the clamping rod will fit tightly with the upper side of the steel structure workpiece. The clamping rod can ensure that the steel structure workpiece will not be offset during the punching process, thereby greatly improving the accuracy of the punching.

[0019] 2. A protective plate, a waste chip box, a limit plate and a spring are provided. By providing a protective plate on the outside of the fixed frame, the protective plate protects the outside of the steel structure workpiece. When the punching head punches the steel structure workpiece, the protective plate can protect the waste chips generated during the punching of the steel structure workpiece from splashing around, thereby ensuring the safety of the eyes of the operator. The waste chips will fall into the waste chip box below the steel structure workpiece. In addition, the left and right sides of the outside of the waste chip box are tightly fitted with the limit plate. The outside of the limit plate is fixedly connected to the spring, which is fixedly connected to the inside of the bottom of the fixed frame. The limit plate can prevent the vibration generated during the operation of the device, which will cause the waste chip box to shift in position;

[0020] 3. A punching head, a fixing rod and an electric fan are provided. The punching head will be in a state of overheating during long-term use, that is, the punching head is installed at the output end of the electric telescopic rod. The electric telescopic rod is opened so that the output end of the electric telescopic rod drives the punching head to move upward. Since a fixing rod is fixed on the upper right side of the electric telescopic rod and an electric fan is installed under the fixing rod, the electric fan under the fixing rod is turned on, and the electric fan can blow air to cool the punching head, which will greatly extend the service life of the punching head. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the front cross-sectional structure of the utility model;

[0022] Figure 2 This is a perspective structural diagram of the connection between the fixed frame, the rotating rod and the connecting rod of the utility model;

[0023] Figure 3 This is a side view of the structure of the utility model;

[0024] Figure 4This is a top view of the structure of the utility model;

[0025] In the figure: 1. Support frame; 2. Fixed frame; 3. Rotating rod; 4. Connecting rod; 5. Push rod; 6. Support rod; 7. Clamping rod; 8. Steel structure workpiece; 9. Motor; 10. Protective plate; 11. Waste box; 12. Limit plate; 13. Spring; 14. Fixed plate; 15. Threaded rod; 16. Fixed block; 17. Electric telescopic rod; 18. Punching head; 19. Fixed rod; 20. Electric fan; 21. Limit rod. DETAILED DESCRIPTION

[0026] 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.

[0027] See also Figure 1-4 The utility model provides a technical solution: a steel structure production punching device with a clamping structure, including: a support frame 1, a fixed frame 2, a rotating rod 3, a connecting rod 4, a pushing rod 5, a support rod 6, a clamping rod 7, a steel structure workpiece 8, a motor 9, a protective plate 10, a waste box 11, a limit plate 12, a spring 13, a fixed plate 14, a threaded rod 15, a fixed block 16, an electric telescopic rod 17, a punching head 18, a fixed rod 19, an electric fan 20 and a limit rod 21;

[0028] like Figure 1 , Figure 2 and Figure 4 As shown in the figure, a fixing frame 2 is installed symmetrically on the upper side of the supporting frame 1, and a steel structure workpiece 8 is first placed inside the fixing frame 2, and a rotating rod 3 is arranged on the outer front side of the fixing frame 2. A motor 9 is connected to the rear end of the rotating rod 3. When the motor 9 is turned on, the motor 9 can make the rotating rod 3 rotate in the outer front side of the fixing frame 2. At the same time, a connecting rod 4 is connected to the upper front side of the rotating rod 3, and a supporting rod 6 is connected to the upper side of the connecting rod 4. A pushing rod 5 is connected to the middle front of the supporting rod 6, and the pushing rod 5 is connected to the fixing frame 2. That is, when the rotating rod 3 rotates, the connecting rod 4 can push the supporting rod 6 to rotate downward, and the pushing rod 5 rotates in front of the fixing frame 2. When the supporting rod 6 rotates downward, the clamping rod 7 connected to the inner side of the supporting rod 6 will move downward inside the fixing frame 2, and the lower part of the clamping rod 7 will fit tightly with the upper part of the steel structure workpiece 8. The clamping rod 7 can firmly clamp and limit the steel structure workpiece 8. The clamping rod 7 can ensure that the steel structure workpiece 8 will not be offset during the punching process, thereby greatly improving the punching accuracy;

[0029] like Figure 1 , Figure 3 and Figure 4 As shown in , the steel structure workpiece 8 is firmly clamped, and then the motor 9 connected to the right side of the threaded rod 15 is turned on, and the motor 9 will make the threaded rod 15 rotate above the inside of the fixed plate 14, and at the same time, the outer side of the threaded rod 15 is threadedly connected to the fixed block 16, and the front and rear inner lower parts of the fixed block 16 are engaged and connected with the limit rod 21, that is, the limit rod 21 will limit the fixed block 16, then when the threaded rod 15 rotates, the fixed block 16 will move left and right on the outer side of the threaded rod 15, and the electric telescopic rod 17 is fixedly connected below the fixed block 16, and a punching head 18 is installed below the electric telescopic rod 17. When the electric telescopic rod 17 is turned on, the output end of the electric telescopic rod 17 can push the punching head 18 to move downward, and move the punching head 18 to the steel structure workpiece 8 to punch the steel structure workpiece 8, and under the action of the fixed block 16, the punching head 18 can move left and right to punch the steel structure workpiece 8;

[0030] By setting a protective plate 10 on the outer side of the fixing frame 2, the protective plate 10 protects the outer side of the steel structure workpiece 8. When the punching head 18 punches the steel structure workpiece 8, the protective plate 10 can prevent the waste generated when the steel structure workpiece 8 is punched from flying around, thereby ensuring the safety of the eyes of the operator. The waste will fall into the waste box 11 placed below the steel structure workpiece 8. In addition, the left and right sides of the outer side of the waste box 11 are tightly fitted with the limiting plate 12. The outer side of the limiting plate 12 is fixedly connected to the spring 13. The spring 13 is fixedly connected to the lower inner part of the fixing frame 2. The limiting plate 12 can prevent the vibration generated during the operation of the device, which causes the waste box 11 to shift in position.

[0031] like Figure 1 As shown in the figure, the punching head 18 is used to punch the steel structure workpiece 8 for a long time, and the punching head 18 will always be in an overheated state, that is, the punching head 18 is installed at the output end of the electric telescopic rod 17, and the electric telescopic rod 17 is opened, so that the output end of the electric telescopic rod 17 drives the punching head 18 to move upward. Since a fixed rod 19 is fixedly set on the upper right side of the electric telescopic rod 17, and an electric fan 20 is installed under the fixed rod 19, the electric fan 20 under the fixed rod 19 is turned on, and the electric fan 20 can blow air to cool the punching head 18, which will greatly extend the service life of the punching head 18.

[0032] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in the field. The standard parts used in the utility model can be purchased from the market, and special-shaped parts can be customized according to the records in the specification and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here.

[0033] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A punching device for steel structure production with a clamping structure, comprising: A support frame (1), wherein the support frame (1) is directly placed on the ground; It is characterized by further comprising: A clamping mechanism is symmetrically arranged above the support frame (1), wherein the clamping mechanism comprises a fixed frame (2), a rotating rod (3), a connecting rod (4), a pushing rod (5), a supporting rod (6) and a clamping rod (7); the fixed frame (2) is symmetrically fixedly installed above the support frame (1), and a rotating rod (3) is rotatably installed at the front outer side of the fixed frame (2), and a motor (9) is connected to the rear end of the rotating rod (3); A waste chip handling mechanism is arranged above the support frame (1), wherein the waste chip handling mechanism comprises a protective plate (10), a waste chip box (11), a limiting plate (12) and a spring (13); a waste chip box (11) is placed above the support frame (1), and the waste chip box (11) is located below the steel structure workpiece (8); and the limiting plates (12) are symmetrically arranged on the outer side of the waste chip box (11).

2. A punching device for steel structure production with a clamping structure according to claim 1, characterized in that: The upper front side of the rotating rod (3) is connected to a connecting rod (4), the upper rear side of the connecting rod (4) is connected to a supporting rod (6), and a pushing rod (5) is installed at the front middle of the supporting rod (6), and the pushing rod (5) is rotatably connected to the fixing frame (2).

3. A punching device for steel structure production with a clamping structure according to claim 2, characterized in that: The inner side of the support rod (6) is fixedly connected with a clamping rod (7), and the clamping rod (7) is slidably installed inside the fixing frame (2), and the bottom of the clamping rod (7) and the top of the steel structure workpiece (8) are tightly fitted, and the steel structure workpiece (8) is placed inside the fixing frame (2).

4. A punching device for steel structure production with a clamping structure according to claim 3, characterized in that: A protective plate (10) is fixedly mounted on the outer side of the fixing frame (2), and a punching head (18) is arranged above the middle of the protective plate (10), and the punching head (18) is mounted on the output end of the electric telescopic rod (17).

5. The punching device for steel structure production with a clamping structure according to claim 1, characterized in that: A spring (13) is fixedly mounted on the outer side of the limiting plate (12), and the outer side of the spring (13) is fixedly connected to the lower inner part of the fixing frame (2).

6. A punching device for steel structure production with a clamping structure according to claim 1, characterized in that: A fixing plate (14) is fixedly installed symmetrically on the upper side of the support frame (1), and a threaded rod (15) is rotatably installed on the upper side of the fixing plate (14), and a motor (9) is connected to the right side of the threaded rod (15).

7. A punching device for steel structure production with a clamping structure according to claim 6, characterized in that: The outer side of the threaded rod (15) is threadedly connected to a fixing block (16), and a limiting rod (21) is mounted on the lower front and rear inner sides of the fixing block (16), and an electric telescopic rod (17) is fixedly mounted below the fixing block (16).

8. A punching device for steel structure production with a clamping structure according to claim 7, characterized in that: A fixing rod (19) is fixedly installed on the upper outer right side of the electric telescopic rod (17), and the fixing rod (19) is placed in a sloped manner, and an electric fan (20) is installed below the fixing rod (19).

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