Fixing structure for locking horizontal beating rod by using beating rod seat

Abstract

The utility model belongs to the technical field of machining, and particularly relates to a beating rod seat locking horizontal beating rod fixing structure which comprises a base. A stamping cylinder is fixed at the lower end of the fixing frame; a rod beating base is fixed at the output end of the punching cylinder; a connecting groove is formed in the inner side of the beating rod base; a connecting seat is arranged on the inner side of the connecting groove; the connecting seat is in sliding connection with the rod beating base through the connecting groove; a transverse beating rod body is arranged at the lower end of the connecting seat; the transverse beating rod main body is connected with the transverse beating rod main body through the damping assembly; limiting holes are formed in the two sides of the connecting base. Through the matched structural design of the limiting assembly, the connecting base and the limiting hole, when limiting of the connecting base is canceled through the limiting assembly, the connecting base can be moved out of the inner side of the beating rod base, and therefore the transverse beating rod body is disassembled, the working efficiency of installing and disassembling the transverse beating rod body is effectively improved, and the practicability is high. And the labor intensity of workers is reduced, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of machining, and specifically relates to a fixing structure for locking a horizontal punching rod on a punching rod seat. Background Art

[0002] The horizontal punching rod body is a solid and usually long-shaped tool or component, which is designed to perform specific punching or stamping tasks in mechanical equipment. It is usually made of high-strength materials such as alloy steel to ensure that it can withstand the huge pressure and impact force during the working process.

[0003] Currently, the connection between the horizontal punching rod body and the equipment needs to be carried out through a punching rod base. As the name implies, the punching rod base is the base for installing and fixing the horizontal punching rod body. It is connected to the main structure of the mechanical equipment to provide a stable support platform for the horizontal punching rod body, enabling the horizontal punching rod body to work along a predetermined trajectory and with a certain force.

[0004] However, the existing punching rod base is rather cumbersome to operate when installing the horizontal punching rod body, and it is inconvenient to disassemble the horizontal punching rod body later, which affects the disassembly work efficiency. At the same time, during the stamping operation, there is a buffer structure between the horizontal punching rod body and the hard contact object of the workpiece, which easily leads to damage to the horizontal punching rod body. Therefore, a fixing structure for locking a horizontal punching rod on a punching rod seat is proposed to solve the above problems. Summary of the Utility Model

[0005] In order to make up for the deficiencies of the prior art and solve at least one of the technical problems proposed in the background art, the utility model proposes a fixing structure for locking a horizontal punching rod on a punching rod seat.

[0006] The technical solution adopted by the utility model to solve its technical problems is as follows: A fixing structure for locking a horizontal punching rod on a punching rod seat according to the utility model includes a base: A fixing frame is fixed at the top end of the base; A punching cylinder is fixed at the lower end of the fixing frame; The output end of the punching cylinder is fixed with a punching rod base; A connection groove is formed inside the punching rod base; A connection seat is arranged inside the connection groove; The connection seat is slidably connected to the punching rod base through the connection groove; A horizontal punching rod body is arranged at the lower end of the connection seat; The horizontal punching rod body is connected to the connection seat through a shock-absorbing component; Limiting holes are formed on both sides of the connection seat; Limiting components are arranged at positions corresponding to the limiting holes inside the punching rod base.

[0007] Preferably, the limiting component includes a moving block; the moving block is arranged inside the hitting rod base at a position corresponding to the limiting hole; the moving block is slidably connected to the hitting rod base; a limiting bolt is fixed on one side of the moving block close to the connecting seat; the limiting bolt is inserted and connected to the connecting seat through the limiting hole; a driving screw is fixed on the other side of the moving block; one end of the driving screw far away from the moving block is threadedly connected with an internally threaded shaft; the internally threaded shaft is rotatably connected to the hitting rod base.

[0008] Preferably, one end of the internally threaded shaft far away from the moving block extends to the outside of the hitting rod base; a knob is fixed at the end of the internally threaded shaft located outside the hitting rod base.

[0009] Preferably, a plugging groove is formed at the top end of the moving block; a plugging component is arranged inside the hitting rod base at a position corresponding to the plugging groove.

[0010] Preferably, the plugging component includes a connecting rod; the connecting rod is vertically arranged inside the hitting rod base at a position corresponding to the plugging groove; the connecting rod is slidably connected to the hitting rod base; a plugging block is fixed at the lower end of the connecting rod; the plugging block is slidably connected to the hitting rod base; the plugging block is inserted and connected to the moving block through the plugging groove; a lifting rod is fixed at the top end of the connecting rod.

[0011] Preferably, a limiting spring is sleeved on the outer side of one end of the connecting rod close to the plugging block; one end of the limiting spring is fixedly connected to the plugging block; the other end of the limiting spring is fixedly connected to the hitting rod base.

[0012] Preferably, the damping component includes a connecting column; the connecting column is fixed at the lower end position of the connecting seat; the lower end of the connecting column extends to the inside of the horizontal hitting rod main body; the connecting column is slidably connected to the horizontal hitting rod main body; a anti - detachment block is fixed at the lower end of the connecting column; positioning grooves are formed on both sides of the anti - detachment block; the anti - detachment block is slidably connected to the horizontal hitting rod main body through the positioning grooves; a damping spring is arranged inside the horizontal hitting rod main body at the lower end position of the anti - detachment block.

[0013] The beneficial effects of the present utility model:

[0014] 1. The present utility model provides a fixing structure for locking a horizontal hitting rod on a hitting rod seat. Through the cooperative structural design of the limiting component, the connecting seat and the limiting hole, when the limiting of the connecting seat is cancelled by the limiting component, the connecting seat can be moved out from the inside of the hitting rod base, so that the horizontal hitting rod main body can be disassembled, effectively improving the working efficiency of installing and disassembling the horizontal hitting rod main body, reducing the labor intensity of the labor personnel, and enhancing the practicability of the device.

[0015] 2. The present utility model provides a locking and horizontal rod fixing structure for a hitting rod seat. Through the cooperative structural design of an anti - detachment block, a shock - absorbing spring, and a connecting column, when the main body of the horizontal hitting rod contacts the workpiece, part of the kinetic energy generated during the contact between the main body of the horizontal hitting rod and the workpiece can be absorbed by the deformation of the shock - absorbing spring. Thus, it effectively avoids the situation of hard contact between the main body of the horizontal hitting rod and the workpiece, which may cause damage, and improves the service life of the main body of the horizontal hitting rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings described herein are used to provide a further understanding of the present utility model and constitute a part of this application. The schematic embodiments of the present utility model and their descriptions are used to explain the present utility model and do not constitute an improper limitation to the present utility model. In the drawings:

[0017] Figure 1 is a perspective view of the present utility model;

[0018] Figure 2 is a perspective view of the connecting seat in the present utility model;

[0019] Figure 3 is a perspective view of the limiting component in the present utility model;

[0020] Figure 4 is a perspective view of the plug - in component in the present utility model;

[0021] Figure 5 is a perspective view of the shock - absorbing component in the present utility model.

[0022] LEGEND DESCRIPTION:

[0023] 1. Base; 2. Fixed frame; 3. Stamping cylinder; 4. Hitting rod base; 5. Main body of the horizontal hitting rod; 6. Connecting seat; 7. Connecting groove; 8. Connecting column; 9. Limiting hole; 10. Built - in threaded shaft; 11. Driving screw; 12. Knob; 13. Moving block; 14. Limiting bolt; 15. Plug - in block; 16. Connecting rod; 17. Limiting spring; 18. Pull rod; 19. Plug - in slot; 20. Anti - detachment block; 21. Shock - absorbing spring; 22. Positioning groove. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0025] The following gives specific embodiments.

[0026] Please refer toFigures 1-5 , the present utility model provides a locking and horizontal bar fixing structure for a bar seat, including a base 1, characterized in that: a fixing frame 2 is fixed at the top end of the base 1; a stamping cylinder 3 is fixed at the lower end of the fixing frame 2; the output end of the stamping cylinder 3 is fixed with a bar base 4; a connecting groove 7 is opened inside the bar base 4; a connecting seat 6 is arranged inside the connecting groove 7; the connecting seat 6 is slidably connected with the bar base 4 through the connecting groove 7; a horizontal bar main body 5 is arranged at the lower end of the connecting seat 6; the horizontal bar main body 5 is connected with the horizontal bar main body 5 through a shock absorption component; limiting holes 9 are opened on both sides of the connecting seat 6; and a limiting component is arranged at a position inside the bar base 4 corresponding to the limiting holes 9. When working, when it is necessary to replace the horizontal bar main body 5, first, the limitation of the connecting seat 6 by the limiting component is cancelled, so that the connecting seat 6 can be moved out from the inside of the bar base 4. When the connecting seat 6 is moved to the inside of the connecting groove 7, the connecting seat 6 can be limited and fixed through the cooperation of the limiting component and the limiting holes 9, and the installation can be completed. Through the structural design of the cooperation of the limiting component, the connecting seat 6 and the limiting holes 9 in this step, when the limitation of the connecting seat 6 by the limiting component is cancelled, the connecting seat 6 can be moved out from the inside of the bar base 4, so as to disassemble the horizontal bar main body 5, effectively improving the working efficiency of installing and disassembling the horizontal bar main body 5, reducing the labor intensity of the labor personnel, and enhancing the practicability of the device;

[0027] Further, as Figure 3 and Figure 4 shown, the limiting component includes a moving block 13; the moving block 13 is arranged at a position inside the bar base 4 corresponding to the limiting holes 9; the moving block 13 is slidably connected with the bar base 4; a limiting bolt 14 is fixed on one side of the moving block 13 close to the connecting seat 6; the limiting bolt 14 is inserted and connected with the connecting seat 6 through the limiting hole 9; a driving screw 11 is fixed on the other side of the moving block 13; the end of the driving screw 11 away from the moving block 13 is threadedly connected with an internal threaded shaft 10; and the internal threaded shaft 10 is rotatably connected with the bar base 4. When working, when the internal threaded shaft 10 rotates, it drives the driving screw 11 to rotate. Since the driving screw 11 is fixed with the moving block 13 and the moving block 13 is slidably connected with the bar base 4, when the internal threaded shaft 10 rotates, it can drive the driving screw 11 and the moving block 13 to move along the axial direction of the internal threaded shaft 10. When the moving block 13 moves until the limiting bolt 14 is disengaged from the limiting hole 9, the limiting bolt 14 cancels the limitation of the connecting seat 6, so that the connecting seat 6 can be moved out from the inside of the bar base 4 to complete the disassembly work. Through the structural design of the cooperation of the internal threaded shaft 10, the driving screw 11, the moving block 13 and the limiting bolt 14 in this step, it is convenient to quickly and effectively move the limiting bolt 14 out of the limiting hole 9, so as to facilitate the disassembly of the connecting seat 6 and the bar base 4, and improve the working efficiency of disassembling and installing the connecting seat 6.

[0028] Further, as shown in Figure 3 and Figure 4 shown, one end of the built-in threaded shaft 10 away from the moving block 13 extends to the outside of the rod hitting base 4; a knob 12 is fixed at one end of the built-in threaded shaft 10 located outside the rod hitting base 4. During operation, by rotating the knob 12, the knob 12 drives the built-in threaded shaft 10 to rotate. This step facilitates driving the rotation of the built-in threaded shaft 10 by rotating the knob 12, improving the convenience of operation.

[0029] As shown in Figure 4 shown, a socket slot 19 is formed at the top of the moving block 13; a socket assembly is provided at a position inside the rod hitting base 4 corresponding to the socket slot 19. During operation, when the moving block 13 moves to a position where the limit bolt 14 is located inside the limit hole 9, the moving block 13 can be limited by the socket assembly. Through the structural design of the limit assembly in this step, the moving block 13 can be limited by the limit assembly, thereby preventing the displacement of the moving block 13 from causing loosening of the connecting seat 6 and improving the stability of the connecting seat 6.

[0030] As shown in Figure 4 shown, the socket assembly includes a connecting rod 16; the connecting rod 16 is vertically arranged at a position inside the rod hitting base 4 corresponding to the socket slot 19; the connecting rod 16 is slidably connected to the rod hitting base 4; a socket block 15 is fixed at the lower end of the connecting rod 16; the socket block 15 is slidably connected to the rod hitting base 4; the socket block 15 is inserted and connected to the moving block 13 through the socket slot 19; a lifting rod 18 is fixed at the top end of the connecting rod 16. During operation, when the moving block 13 moves towards the connecting seat 6, the moving block 13 will squeeze the socket block 15, causing the socket block 15 to move towards the connecting rod 16. When the moving block 13 moves to a position where the socket slot 19 corresponds to the socket block 15, the socket block 15 moves inside the socket slot 19, thus completing the limitation of the moving block 13. When it is necessary to disassemble the connecting seat 6, the lifting rod 18 can be pulled upwards, so that the lifting rod 18 drives the socket block 15 to move through the connecting rod 16. When the socket block 15 moves out of engagement with the moving block 13, the limitation of the moving block 13 can be cancelled. Through the structural design of the socket block 15 in this step, the moving block 13 can be limited, effectively preventing the displacement of the moving block 13 and effectively improving the stability of the moving block 13.

[0031] As shown in Figure 4As shown, a limiting spring 17 is sleeved on the outer side of one end of the connecting rod 16 close to the plug-in block 15; one end of the limiting spring 17 is fixedly connected to the plug-in block 15; the other end of the limiting spring 17 is fixedly connected to the hitting rod base 4. During operation, when the plug-in block 15 moves upward, it will squeeze the limiting spring 17, causing the limiting spring 17 to deform. When the moving block 13 moves to the position where the plug-in block 15 corresponds to the plug-in slot 19, under the elastic action of the limiting spring 17, the plug-in block 15 is pushed to the inside of the plug-in slot 19, thus completing the limitation of the plug-in block 15. Through the structural design of the limiting spring 17 in this step, the plug-in block 15 can be limited to avoid the up and down movement of the plug-in block 15, and the stability of the plug-in block 15 is improved.

[0032] As Figure 5 shown, the shock-absorbing component includes a connecting column 8; the connecting column 8 is fixed at the lower end position of the connecting seat 6; the lower end of the connecting column 8 extends to the inside of the horizontal hitting rod main body 5; the connecting column 8 is slidably connected to the horizontal hitting rod main body 5; a anti-disengagement block 20 is fixed at the lower end of the connecting column 8; positioning grooves 22 are formed on both sides of the anti-disengagement block 20; the anti-disengagement block 20 is slidably connected to the horizontal hitting rod main body 5 through the positioning grooves 22; a shock-absorbing spring 21 is arranged inside the horizontal hitting rod main body 5 and at the lower end position of the anti-disengagement block 20. During operation, when stamping operation is carried out, the horizontal hitting rod main body 5 contacts the workpiece, causing the horizontal hitting rod main body 5 to slide along the axial direction of the connecting column 8. At the same time, when the horizontal hitting rod main body 5 moves, it will squeeze the shock-absorbing spring 21, causing the shock-absorbing spring 21 to deform and absorb energy, thereby avoiding damage to the horizontal hitting rod main body 5 due to excessive impact force between the horizontal hitting rod main body 5 and the workpiece. In this step, through the cooperative structural design of the anti-disengagement block 20, the shock-absorbing spring 21 and the connecting column 8, when the horizontal hitting rod main body 5 contacts the workpiece, a part of the kinetic energy generated when the horizontal hitting rod main body 5 contacts the workpiece can be absorbed by the deformation of the shock-absorbing spring 21, effectively avoiding the situation of hard contact between the horizontal hitting rod main body 5 and the workpiece and resulting in damage, and improving the service life of the horizontal hitting rod main body 5.

[0033] Working principle: During operation, when it is necessary to replace the horizontal hitting rod body 5, first cancel the limit of the connecting seat 6 by the limit component, so that the connecting seat 6 can be moved out from the inside of the hitting rod base 4. When the connecting seat 6 is moved to the inside of the connecting groove 7, the connecting seat 6 can be limited and fixed by the cooperation of the limit component and the limit hole 9, and the installation can be completed. When disassembling, first rotate the knob 12, so that the knob 12 drives the built-in threaded shaft 10 to rotate. When the built-in threaded shaft 10 rotates, it drives the driving screw 11 to rotate. Since the driving screw 11 is fixed to the moving block 13 and the moving block 13 is slidably connected to the hitting rod base 4, when the built-in threaded shaft 10 rotates, it can drive the driving screw 11 and the moving block 13 to move along the axial direction of the built-in threaded shaft 10. When the moving block 13 moves to the position where the limit bolt 14 is disengaged from the limit hole 9, the limit bolt 14 cancels the limit of the connecting seat 6, so that the connecting seat 6 can be moved out from the inside of the hitting rod base 4 to complete the disassembly work. When the moving block 13 moves in the direction close to the connecting seat 6, the moving block 13 will squeeze the plug-in block 15, so that the plug-in block 15 moves in the direction close to the connecting rod 16. When the moving block 13 moves to the position where the plug-in slot 19 corresponds to the plug-in block 15, the plug-in block 15 moves to the inside of the plug-in slot 19, thus completing the limit of the moving block 13. When it is necessary to disassemble the connecting seat 6, the lifting rod 18 can be pulled upward, so that the lifting rod 18 drives the plug-in block 15 to move through the connecting rod 16. When the plug-in block 15 moves out of engagement with the moving block 13, the limit of the moving block 13 can be cancelled. When the plug-in block 15 moves upward, it will squeeze the limit spring 17, causing the limit spring 17 to deform. When the moving block 13 moves to the position where the plug-in block 15 corresponds to the plug-in slot 19, the plug-in block 15 is pushed into the inside of the plug-in slot 19 under the elastic action of the limit spring 17, thus completing the limit of the plug-in block 15. When performing stamping operations, the horizontal hitting rod body 5 contacts the workpiece, so that the horizontal hitting rod body 5 slides along the axial direction of the connecting column 8. At the same time, when the horizontal hitting rod body 5 moves, it will squeeze the shock-absorbing spring 21, causing the shock-absorbing spring 21 to deform and absorb energy at the same time, so as to prevent the impact force between the horizontal hitting rod body 5 and the workpiece from being too large and causing damage to the horizontal hitting rod body 5.

[0034] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and the descriptions in the specification only illustrate the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed.

Claims

1. A batting stick fixing structure for locking a horizontal batting stick, comprising a base (1), characterized in that: A fixing frame (2) is fixed to the top of the base (1); a punching cylinder (3) is fixed to the lower end of the fixing frame (2); a beating stick base (4) is fixed to the output end of the punching cylinder (3); a connecting groove (7) is provided on the inner side of the beating stick base (4); a connecting seat (6) is provided on the inner side of the connecting groove (7); the connecting seat (6) is slidably connected to the beating stick base (4) through the connecting groove (7); a horizontal beating stick body (5) is provided at the lower end of the connecting seat (6); the horizontal beating stick body (5) is connected to the horizontal beating stick body (5) through a shock absorbing assembly; limiting holes (9) are provided on both sides of the connecting seat (6); and a limiting assembly is provided at a position on the inner side of the beating stick base (4) and corresponding to the limiting hole (9).

2. A batting seat locking horizontal batting stick fixing structure as claimed in claim 1, characterized in that: The limiting assembly comprises a moving block (13); the moving block (13) is arranged on the inner side of the beating stick base (4) and at a position corresponding to the limiting hole (9); the moving block (13) is slidably connected to the beating stick base (4); a limiting bolt (14) is fixed on the side of the moving block (13) close to the connecting seat (6); the limiting bolt (14) is plug-connected with the connecting seat (6) through the limiting hole (9); a driving screw (11) is fixed on the other side of the moving block (13); an end of the driving screw (11) away from the moving block (13) is threadedly connected to an internal threaded shaft (10); the internal threaded shaft (10) is rotatably connected to the beating stick base (4).

3. A batting stick holder locking horizontal batting stick fixing structure as claimed in claim 2, characterized in that: One end of the built-in threaded shaft (10) away from the moving block (13) extends to the outside of the beating stick base (4); and a knob (12) is fixed to one end of the built-in threaded shaft (10) located outside the beating stick base (4).

4. A batting stick holder locking horizontal batting stick fixing structure as claimed in claim 3, characterized in that: The top end of the moving block (13) is provided with an inserting slot (19); and an inserting assembly is arranged at a position inside the beating stick base (4) and corresponding to the inserting slot (19).

5. A batting stick holder locking horizontal batting stick fixing structure as claimed in claim 4, characterized in that: The plug-in assembly comprises a connecting rod (16); the connecting rod (16) is vertically arranged on the inner side of the beating stick base (4) and at a position corresponding to the plug-in slot (19); the connecting rod (16) is slidably connected to the beating stick base (4); a plug-in block (15) is fixed at the lower end of the connecting rod (16); the plug-in block (15) is slidably connected to the beating stick base (4); the plug-in block (15) is plug-connected to the moving block (13) via the plug-in slot (19); and a lifting rod (18) is fixed at the top end of the connecting rod (16).

6. A batting seat locking horizontal batting stick fixing structure as claimed in claim 5, characterized in that: A limit spring (17) is sleeved on the outer side of one end of the connecting rod (16) close to the plug-in block (15); one end of the limit spring (17) is fixedly connected to the plug-in block (15); and the other end of the limit spring (17) is fixedly connected to the beating stick base (4).

7. A batting seat locking horizontal batting stick fixing structure as claimed in claim 1, characterized in that: The shock absorbing assembly comprises a connecting column (8); the connecting column (8) is fixed at the lower end of the connecting seat (6); the lower end of the connecting column (8) extends to the inner side of the horizontal hitting stick body (5); the connecting column (8) is slidably connected to the horizontal hitting stick body (5); an anti-slip block (20) is fixed at the lower end of the connecting column (8); positioning grooves (22) are provided on both sides of the anti-slip block (20); the anti-slip block (20) is slidably connected to the horizontal hitting stick body (5) through the positioning grooves (22); and a shock absorbing spring (21) is provided inside the horizontal hitting stick body (5) and at the lower end of the anti-slip block (20).

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