A general tool for self-adapting and fast clamping composite pavement panel profile

Abstract

The utility model relates to composite material application technical field discloses a kind of general tool of self-adapting quick clamping composite pavement panel section bar, including placing frame, the supporting column is set in the bottom of placing frame, the supporting assembly is set in the side wall of supporting column, the adjusting assembly is set on the upper surface of placing frame;The adjusting assembly includes slide, the slide side wall sliding connection is in the upper surface of placing frame, the fixed plate is fixedly connected in the upper surface of placing frame, the fixed plate side wall is provided with scale line, fixed hole is set in the inside of placing frame, the sliding slot is set in the inside of placing frame.In the utility model, operator refers to scale line, pull rod is pulled to make clamping post separate from fixed hole, push slide and slide to fit section bar along sliding slot, after loosening pull rod, spring pushes clamping post and inserts fixed hole, realizes clamping positioning, solves the problem that different width section bar is repeatedly measured manually, and efficiency is low, improves clamping efficiency.

Description

Technical Field

[0001] This utility model relates to the field of composite material application technology, and in particular to a universal tooling for adaptive and rapid clamping of composite road panel profiles. Background Technology

[0002] In the production and assembly of composite pavement panels, the cavity panels made of glass fiber reinforced polyurethane resin composite materials need to be positioned and clamped with rectangular tubes and then connected and fixed with rivets. Due to the differences in the dimensions of pavement panel unit panels under different working conditions, and the fact that multiple specifications of unit panels are often involved in the same batch of production, there is an urgent need for rapid and accurate positioning and clamping of the cavity panels and rectangular tubes. Therefore, a universal tooling for adaptive and rapid clamping of composite pavement panel profiles is urgently needed to meet the efficient assembly requirements of profiles of different specifications.

[0003] In the existing technology, the positioning and clamping of composite road panel profiles mainly relies on manual operation. The positions of the cavity plate and rectangular tube are measured and marked using tools such as tape measures and rulers. Then, temporary clamps (such as clamps and pads) are used to fix the profiles on the operating platform. The technical principle is to use manual adjustment of the profile position and temporary fixation through mechanical clamping force. The whole process depends entirely on the experience and proficiency of the operator.

[0004] However, manually measuring and positioning profiles of different widths requires repeated measurement and adjustment of the profile positions, resulting in extremely low clamping efficiency and making it difficult to meet the assembly speed requirements in mass production. Therefore, a universal tooling for adaptive and rapid clamping of composite road panel profiles is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a universal tooling for adaptive and rapid clamping of composite road panel profiles, aiming to improve the problem of low efficiency caused by repeated manual measurement when positioning and clamping profiles of different widths in the prior art.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A universal tooling for adaptive quick clamping of composite road panel profiles includes a placement frame, a support column at the bottom of the placement frame, a support component on the side wall of the support column, and an adjustment component on the upper surface of the placement frame.

[0008] The adjustment assembly includes a sliding plate, the sidewall of which is slidably connected to the upper surface of the placement frame. A fixing plate is fixedly connected to the upper surface of the placement frame. The sidewall of the fixing plate is provided with scale lines. A fixing hole is provided inside the placement frame. A sliding groove is provided inside the placement frame. A fixing frame is fixedly connected to the sidewall of the sliding plate. A locking post is slidably connected inside the fixing frame. The sidewall of the locking post is slidably connected to the fixing hole. A pull rod is fixedly connected to the sidewall of the locking post. The sidewall of the pull rod is slidably connected to the fixing frame. A spring is sleeved on the sidewall of the pull rod. A slider is fixedly connected to the bottom of the sliding plate. The sidewall of the slider is slidably connected to the sliding groove.

[0009] As a further description of the above technical solution:

[0010] The support assembly includes a connecting column, the sidewall of which is slidably connected inside the support column and fixedly connected to the bottom of the placement frame.

[0011] As a further description of the above technical solution:

[0012] A connecting frame is fixedly connected to the side wall of the support column, and a gear is rotatably connected inside the connecting frame. The side wall of the gear is rotatably connected inside the support column.

[0013] As a further description of the above technical solution:

[0014] A connecting rod is fixedly connected between the gears, and the side wall of the connecting rod is rotatably connected inside the connecting frame.

[0015] As a further description of the above technical solution:

[0016] The bottom of the placement frame is fixedly connected to a fixing frame, and the side wall of the connecting rod is rotatably connected inside the fixing frame.

[0017] As a further description of the above technical solution:

[0018] A motor is fixedly connected to one side wall of the connecting frame, and the output end of the motor is connected to the connecting rod.

[0019] As a further description of the above technical solution:

[0020] A limiting block is fixedly connected to the bottom of the connecting column, and the side wall of the limiting block is slidably connected inside the support column. A rack is fixedly connected to the side wall of the connecting column, and the rack meshes with the gear.

[0021] As a further description of the above technical solution:

[0022] One end of the spring is fixedly connected to the side wall of the card post, and the other end of the spring is fixedly connected to the inside of the fixed frame.

[0023] This utility model has the following beneficial effects:

[0024] 1. In this utility model, the operator refers to the scale line, pulls the pull rod to make the clamping post disengage from the fixing hole, pushes the slide plate to slide along the slide groove through the slider, and releases the pull rod after reaching the predetermined position. The spring rebounds and pushes the clamping post into the fixing hole to realize the clamping and positioning of the profile. This solves the problem of low efficiency caused by repeated manual measurement when positioning and clamping profiles of different widths. The above technical solution improves the efficiency of profile clamping.

[0025] 2. In this utility model, the starting motor drives the connecting rod, which in turn drives the gear to rotate. The gear meshes with the rack, causing the connecting column to slide along the support column, thus adjusting the height of the placement frame. The fixed frame supports the connecting rod, and the limiting block restricts the sliding range of the connecting column. This solves the problem that the height of the placement frame cannot be flexibly adjusted according to the operator's height and the work scene, resulting in inconvenience in operation. The above technical solution improves the convenience and adaptability of the tooling. Attached Figure Description

[0026] Figure 1 This is a three-dimensional schematic diagram of a universal tooling for adaptive and rapid clamping of composite road panel profiles proposed in this utility model.

[0027] Figure 2 A schematic diagram of the placement frame structure of a universal tooling for adaptive quick clamping of composite road panel profiles proposed in this utility model;

[0028] Figure 3 A schematic diagram of the internal structure of the fixing frame of a universal tooling for adaptive quick clamping of composite road panel profiles proposed in this utility model.

[0029] Figure 4 A schematic diagram of the support column structure of a universal tooling for adaptive quick clamping of composite road panel profiles proposed in this utility model.

[0030] Figure 5 This is a schematic diagram of the internal structure of the support column of a universal tooling for adaptive quick clamping of composite road panel profiles proposed in this utility model.

[0031] Legend:

[0032] 1. Placement frame; 2. Support column; 3. Fixing plate; 4. Scale line; 5. Slide plate; 6. Fixing hole; 7. Slide groove; 8. Fixing frame; 9. Locking post; 10. Pull rod; 11. Spring; 12. Slider; 13. Connecting column; 14. Connecting frame; 15. Gear; 16. Connecting rod; 17. Fixing bracket; 18. Motor; 19. Limiting block; 20. Rack. Detailed Implementation

[0033] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0034] Reference Figure 1 - Figure 3 This utility model provides an embodiment of a universal tooling for adaptive and rapid clamping of composite pavement panel profiles, comprising a placement frame 1. The placement frame 1 is used to support the composite pavement panel profiles, providing a stable platform for the assembly of the profiles and ensuring that the profiles remain horizontal during clamping. A support column 2 is provided at the bottom of the placement frame 1, and support components are provided on the side walls of the support column 2. An adjustment component is provided on the upper surface of the placement frame 1. The adjustment component includes a sliding plate 5, which cooperates with a fixing plate 3 to clamp and position the profiles from both sides. The sliding plate 5 can slide along the upper surface of the placement frame 1 to accommodate profiles of different widths. The slide plate 5 is slidably connected to the upper surface of the placement frame 1. A fixing plate 3 is fixedly connected to the upper surface of the placement frame 1. The side wall of the fixing plate 3 is provided with scale lines 4, which are used to indicate the position of the slide plate 5, so that the operator can quickly and accurately adjust the slide plate 5 to the required position. The placement frame 1 has fixing holes 6 inside, which cooperate with the locking posts 9 to fix the position of the slide plate 5 and prevent the slide plate 5 from moving during operation. The placement frame 1 has a sliding groove 7 inside, which provides a sliding track for the slider 12, ensuring that the slide plate 5 slides in a straight line and restricting the sliding direction of the slide plate 5. A fixed frame 8 is fixedly connected to the side wall, and a locking post 9 is slidably connected inside the fixed frame 8. The side wall of the locking post 9 is slidably connected inside the fixed hole 6. The locking post 9 is inserted into the fixed hole 6 to fix the slide plate 5 in the current position. Through cooperation with the fixed hole 6, the slide plate 5 can be quickly positioned and locked. A pull rod 10 is fixedly connected to the side wall of the locking post 9. The pull rod 10 is used to drive the locking post 9 to move, so that the operator can pull the locking post 9 out of the fixed hole 6 to move the slide plate 5 and realize the quick adjustment of the position of the slide plate 5. The side wall of the pull rod 10 is slidably connected inside the fixed frame 8, and a spring 11 is sleeved on the side wall of the pull rod 10. The spring 11 uses its own elasticity to push the locking post 9 into the fixing hole 6 in its natural state, ensuring that the locking post 9 is fixed to the fixing hole 6 and preventing the locking post 9 from falling out of the fixing hole 6. The bottom of the slide plate 5 is fixedly connected to the slider 12. The side wall of the slider 12 is slidably connected to the inside of the slide groove 7. The slider 12 cooperates with the slide groove 7 to restrict the sliding direction of the slide plate 5, so that the slide plate 5 can only move along the direction of the slide groove 7, reducing the frictional resistance of the slide plate 5 during the sliding process and ensuring the smooth movement of the slide plate 5. One end of the spring 11 is fixedly connected to the side wall of the locking post 9, and the other end of the spring 11 is fixedly connected to the inside of the fixing frame 8.

[0035] Reference Figure 1 , Figure 4 and Figure 5 The support assembly includes a connecting column 13, which connects the placement frame 1 and the support column 2 and slides inside the support column 2 to adjust the height of the placement frame 1, allowing the fixture to adapt to operators of different heights and different work scenarios. The side wall of the connecting column 13 is slidably connected inside the support column 2 and is fixedly connected to the bottom of the placement frame 1. A connecting frame 14 is fixedly connected to the side wall of the support column 2, and a gear 15 is rotatably connected inside the connecting frame 14. The gear 15 meshes with a rack 20, converting the rotational motion of the motor 18 into the linear motion of the connecting column 13, thus adjusting the height of the placement frame 1. The side wall of the gear 15 is rotatably connected inside the support column 2, and a connecting rod 16 is fixedly connected between the gears 15. The connecting rod 16 connects the two gears 15, allowing the two gears to... 15 rotates, and the side wall of the connecting rod 16 is rotatably connected to the inside of the connecting frame 14. A fixed frame 17 is fixedly connected to the bottom of the placement frame 1. The fixed frame 17 is used to support one end of the connecting rod 16 to ensure the stability of the rotation of the connecting rod 16 and reduce the shaking and vibration of the connecting rod 16 during the rotation. The side wall of the connecting rod 16 is rotatably connected to the inside of the fixed frame 17. A motor 18 is fixedly connected to the side wall of one side of the connecting frame 14. The output end of the motor 18 is connected to the connecting rod 16. A limit block 19 is fixedly connected to the bottom of the connecting column 13. The side wall of the limit block 19 is slidably connected to the inside of the support column 2. The limit block 19 is used to limit the sliding range of the connecting column 13 and prevent the connecting column 13 from sliding out of the inside of the support column 2. A rack 20 is fixedly connected to the side wall of the connecting column 13. The rack 20 meshes with the gear 15.

[0036] Working principle: According to the width of the profile, the operator pulls the lever 10 to disengage the locking post 9 from the fixing hole 6 by referring to the scale line 4 on the fixing plate 3. At this time, the slide plate 5 slides along the slide groove 7 in the placement frame 1 through the bottom slider 12. After the slide plate 5 moves to the position where it fits with the profile, the lever 10 is released, and the spring 11 rebounds and pushes the locking post 9 into the corresponding fixing hole 6, so as to achieve the clamping and positioning of the profile by the slide plate 5 and the fixing plate 3.

[0037] When the height of the placement frame 1 needs to be adjusted, the motor 18 is started. The motor 18 drives the connecting rod 16 to rotate. The connecting rod 16 drives the gears 15 at both ends to rotate inside the connecting frame 14 and the support column 2. The gears 15 mesh with the rack 20 on the side wall of the connecting column 13, so that the connecting column 13 slides along the inside of the support column 2, thereby adjusting the height of the placement frame 1. At the same time, the fixing frame 17 supports the connecting rod 16 to ensure its stable rotation, and the limiting block 19 limits the sliding range of the connecting column 13.

[0038] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A universal tooling for adaptive and rapid clamping of composite road panel profiles, comprising a placement frame (1), characterized in that: The bottom of the placement frame (1) is provided with a support column (2), the side wall of the support column (2) is provided with a support component, and the upper surface of the placement frame (1) is provided with an adjustment component; The adjustment assembly includes a slide plate (5), the side wall of which is slidably connected to the upper surface of the placement frame (1), a fixing plate (3) is fixedly connected to the upper surface of the placement frame (1), a scale line (4) is provided on the side wall of the fixing plate (3), a fixing hole (6) is provided inside the placement frame (1), a sliding groove (7) is provided inside the placement frame (1), a fixing frame (8) is fixedly connected to the side wall of the slide plate (5), a locking post (9) is slidably connected inside the fixing frame (8), the side wall of the locking post (9) is slidably connected inside the fixing hole (6), a pull rod (10) is fixedly connected to the side wall of the locking post (9), the side wall of the pull rod (10) is slidably connected inside the fixing frame (8), a spring (11) is sleeved on the side wall of the pull rod (10), a slider (12) is fixedly connected to the bottom of the slide plate (5), and the side wall of the slider (12) is slidably connected inside the sliding groove (7).

2. The universal tooling for adaptive quick clamping of composite road panel profiles according to claim 1, characterized in that: The support assembly includes a connecting column (13), the side wall of which is slidably connected to the inside of the support column (2), and the side wall of which is fixedly connected to the bottom of the placement frame (1).

3. The universal tooling for adaptive quick clamping of composite road panel profiles according to claim 2, characterized in that: The support column (2) is fixedly connected to a connecting frame (14) on its side wall. A gear (15) is rotatably connected inside the connecting frame (14). The side wall of the gear (15) is rotatably connected inside the support column (2).

4. The universal tooling for adaptive quick clamping of composite road panel profiles according to claim 3, characterized in that: A connecting rod (16) is fixedly connected between the gears (15), and the side wall of the connecting rod (16) is rotatably connected inside the connecting frame (14).

5. The universal tooling for adaptive quick clamping of composite road panel profiles according to claim 4, characterized in that: The bottom of the placement frame (1) is fixedly connected to a fixing frame (17), and the side wall of the connecting rod (16) is rotatably connected inside the fixing frame (17).

6. The universal tooling for adaptive quick clamping of composite road panel profiles according to claim 5, characterized in that: A motor (18) is fixedly connected to the side wall of the connecting frame (14) on one side, and the output end of the motor (18) is connected to the connecting rod (16).

7. The universal tooling for adaptive quick clamping of composite road panel profiles according to claim 3, characterized in that: The bottom of the connecting column (13) is fixedly connected to a limiting block (19), the side wall of the limiting block (19) is slidably connected inside the support column (2), and a rack (20) is fixedly connected to the side wall of the connecting column (13), the rack (20) meshing with the gear (15).

8. The universal tooling for adaptive quick clamping of composite road panel profiles according to claim 1, characterized in that: One end of the spring (11) is fixedly connected to the side wall of the card post (9), and the other end of the spring (11) is fixedly connected to the inside of the fixed frame (8).

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