Detection device for casing pipe type expansion anchor bolt production
By designing a detection device for production of casing expansion anchor bolts, the clamping plate and tension sensors are used to detect the rivet press quality of the casing expansion anchor bolts, the problems of slow manual inspection speed and low efficiency are solved, and efficient production quality control is achieved.
Patent Information
- Application Number
- CN202422079061.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-27
- Publication Date
- 2025-07-04
- Estimated Expiration
- 2034-08-27
AI Technical Summary
In the prior art, in the production process of casing expansion anchor bolts, manual detection speed is slow, low efficiency, and poor detection effect, which affects the production quality.
A detection device for the production of casing expansion anchor bolts is designed, using clamping plates and tilt-type fixed plates to clamp the sleeves, combined with a tension sensor and a telescopic cylinder, the rivet pressure quality is judged by detecting the tension, and a U-shaped magnet is used to prevent the anchor bolts from falling. The lifting plate can adjust its position and height for easy detection.
It improves inspection efficiency and production quality, facilitates the pick-up of anchor bolts, enhances work efficiency, and avoids casing damage.
Smart Images
Figure CN223065016U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of anchor bolt production, in particular to a detection device for the production of sleeve expansion anchor bolts. Background Technique
[0002] An expansion type anchor bolt, abbreviated as an expansion bolt, is a component that utilizes the relative movement between a cone and a clip (or an expansion piece, an expansion sleeve) to cause the clip to expand, generate an expansion extrusion force with the concrete of the hole wall, and generate a pulling resistance through the shear friction effect to achieve the anchoring of the connected component.
[0003] During the production process of sleeve expansion anchor bolts, riveting is required. A point is riveted on the sleeve to combine the sleeve with the screw, so as to prevent the sleeve and the screw from separating when the sleeve expansion anchor bolt is inserted into the hole. The existing manual detection is slow and has low work efficiency. The force of manually pulling the anchor bolt is limited, and the force is large when the sleeve expansion anchor bolt is knocked into the hole, resulting in poor detection effect and affecting the production quality of the sleeve expansion anchor bolt.
[0004] It should be noted that the above content belongs to the technical cognition scope of the inventor and does not necessarily constitute the prior art. Content of the Utility Model
[0005] The purpose of the utility model is to solve the above problems and design a detection device for the production of sleeve expansion anchor bolts.
[0006] To achieve the above purpose, the utility model adopts the following technical solutions:
[0007] A detection device for the production of sleeve expansion anchor bolts includes a main detection platform. Fixed legs are installed at the four corners of the bottom of the main detection platform. A U-shaped fixing plate is installed on the surface of the main detection platform. A power push rod is installed on one side of the U-shaped fixing plate. The telescopic end of the power push rod penetrates through the U-shaped fixing plate. A clamping plate is installed on the telescopic end of the power push rod. An L-shaped fixing plate is installed on the surface of the main detection platform. The L-shaped fixing plate is located behind the U-shaped fixing plate. The horizontal arm end of the L-shaped fixing plate is located above the U-shaped fixing plate. A telescopic cylinder is installed at the horizontal arm end of the L-shaped fixing plate. A lifting plate is installed on the telescopic end of the telescopic cylinder. A connecting sleeve is arranged below the lifting plate. A connecting sliding rod is slidably connected in the connecting sleeve. A tension sensor is installed at the bottom end of the connecting sliding rod. A lifting plate is installed at the bottom end of the tension sensor. U-shaped grooves are arranged on both sides of the lifting plate.
[0008] Further, a horizontal sliding groove is arranged at the bottom of the lifting plate. A moving slider is slidably connected in the horizontal sliding groove. The connecting sleeve is installed at the bottom of the moving slider. Limiting sliding grooves are arranged on both sides of the inner wall of the connecting sleeve. Limiting sliding blocks are installed on both sides of the connecting sliding rod. The limiting sliding blocks are slidably connected with the limiting sliding grooves.
[0009] Further, a U-shaped magnet is installed on the top of the lifting plate, and the U-shaped magnet is located outside the U-shaped groove.
[0010] Further, two diagonal tension strengthening rods are installed on the L-shaped fixing plate, and one end of the diagonal tension strengthening rod away from the L-shaped fixing plate is fixedly connected to the main body of the detection platform.
[0011] Further, anti-slip gaskets are installed on one inner wall of the C-shaped fixing plate and one side of the clamping plate.
[0012] Further, both the transverse sliding groove and the moving slider are T-shaped.
[0013] Compared with the prior art, the technical solution of the present invention has the following beneficial effects:
[0014] The sleeve of the sleeve expansion anchor bolt is clamped and fixed by the clamping plate and the C-shaped fixing plate. The lifting plate can move up and down and can also move left and right. The U-shaped groove on the lifting plate is engaged with the screw of the sleeve expansion anchor bolt. The telescopic cylinder drives the lifting plate to rise to detect the riveting and pressing quality, and the tension sensor detects the tension. When the tension reaches the set value, the telescopic cylinder stops working. If the screw moves out of the sleeve, the sleeve expansion anchor bolt is unqualified. If the screw does not move out of the sleeve, the sleeve expansion anchor bolt is qualified. It is convenient to detect the riveting and pressing quality of the sleeve expansion anchor bolt, convenient to adjust the left and right position and height of the lifting plate, convenient for connection detection, improves the detection efficiency, and improves the production quality of the sleeve expansion anchor bolt;
[0015] The screw of the sleeve expansion anchor bolt is magnetically connected by the U-shaped magnet, avoiding the dropping of the sleeve expansion anchor bolt. The operator can remove the sleeve expansion anchor bolt from the lifting plate, which is convenient for taking the sleeve expansion anchor bolt and improves the work efficiency;
[0016] The anti-slip gasket plays a role of anti-slip protection, avoiding the sliding of the sleeve when pulling the screw, and at the same time avoiding damage to the sleeve caused by extrusion. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is a schematic structural diagram of a detection device for the production of a sleeve expansion anchor bolt according to the present invention.
[0018] Figure 2 It is a side view of the present invention.
[0019] Figure 3 It is an enlarged cross-sectional view of the connecting sleeve.
[0020] Figure 4 It is an enlarged top view of the lifting plate.
[0021] In the figure: 1. Detection platform main body; 2. Fixed support leg; 3. C-shaped fixing plate; 4. Power push rod; 5. Clamping plate; 6. L-shaped fixing plate; 7. Telescopic cylinder; 8. Lifting plate; 9. Connecting sleeve; 10. Connecting slide bar; 11. Tensile force sensor; 12. Lifting plate; 13. U-shaped groove; 14. Horizontal sliding groove; 15. Moving slider; 16. Limiting sliding groove; 17. Limiting slider; 18. U-shaped magnet; 19. Diagonal tension strengthening rod; 20. Anti-slip gasket. Detailed implementation manner
[0022] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Apparently, the described embodiments are some but not all of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.
[0023] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model. In addition, in the description of the present utility model, the meaning of "a plurality of" is two or more, unless otherwise specifically defined.
[0024] The present utility model provides a detection device for the production of sleeve expansion anchor bolts as Figures 1-4 shown, which includes a detection platform main body 1. Fixed support legs 2 are installed at the four corners of the bottom of the detection platform main body 1. A C-shaped fixing plate 3 is installed on the surface of the detection platform main body 1. A power push rod 4 is installed on one side of the C-shaped fixing plate 3. The telescopic end of the power push rod 4 penetrates through the C-shaped fixing plate 3. A clamping plate 5 is installed on the telescopic end of the power push rod 4. An L-shaped fixing plate 6 is installed on the surface of the detection platform main body 1. The L-shaped fixing plate 6 is located behind the C-shaped fixing plate 3. The horizontal arm end of the L-shaped fixing plate 6 is located above the C-shaped fixing plate 3. A telescopic cylinder 7 is installed on the horizontal arm end of the L-shaped fixing plate 6. A lifting plate 8 is installed on the telescopic end of the telescopic cylinder 7. A connecting sleeve 9 is arranged below the lifting plate 8. A connecting slide bar 10 is slidably connected in the connecting sleeve 9. A tensile force sensor 11 is installed at the bottom end of the connecting slide bar 10. A lifting plate 12 is installed at the bottom end of the tensile force sensor 11. U-shaped grooves 13 are arranged on both sides of the lifting plate 12.
[0025] After the production of the sleeve expansion anchor bolt is completed, the sleeve expansion anchor bolt is placed in the C-shaped fixing plate 3, and the power push rod 4 starts to work. The telescopic end of the power push rod 4 extends in to drive the clamping plate 5 to move. The clamping plate 5 contacts the sleeve expansion anchor bolt, and the sleeve expansion anchor bolt contacts the C-shaped fixing plate 3 and the clamping plate 5 to clamp and fix the sleeve of the sleeve expansion anchor bolt. The operator can slide the connecting sleeve 9 left and right. The connecting sleeve 9 drives the connecting slide rod 10 and the lifting plate 12 to slide left and right. The lifting plate 12 can move up and down through the connecting slide rod 10. The U-shaped groove 13 on the lifting plate 12 is engaged with the screw rod of the sleeve expansion anchor bolt. The telescopic cylinder 7 starts to work. The telescopic end of the telescopic cylinder 7 contracts to drive the lifting plate 8 to rise. The lifting plate 8 drives the connecting sleeve 9 and the connecting slide rod 10 to rise. The tension sensor 11 detects the tension. When the tension reaches the set value, the telescopic cylinder 7 stops working. If the screw rod moves out of the sleeve, the sleeve expansion anchor bolt is unqualified. If the screw rod does not move out of the sleeve, the sleeve expansion anchor bolt is qualified. It is convenient to detect the riveting quality of the sleeve expansion anchor bolt, convenient to adjust the left and right position and height of the lifting plate 12, convenient for connection detection, improves the detection efficiency, and improves the production quality of the sleeve expansion anchor bolt.
[0026] Refer to the attached drawings of the specification Figure 1 , the attached drawings of the specification Figure 2 and the attached drawings of the specification Figure 3 , a transverse chute 14 is provided at the bottom of the lifting plate 8. A moving slider 15 is slidably connected in the transverse chute 14. The connecting sleeve 9 is installed at the bottom of the moving slider 15. Limiting chutes 16 are provided on both sides of the inner wall of the connecting sleeve 9. Limiting sliders 17 are installed on both sides of the connecting slide rod 10. The limiting sliders 17 are slidably connected with the limiting chutes 16.
[0027] When adjusting the position of the lifting plate 12 left and right, the moving slider 15 slides along the transverse chute 14. When adjusting the height of the lifting plate 12, the connecting slide rod 10 slides along the inner wall of the connecting sleeve 9. The connecting slide rod 10 drives the limiting slider 17 to slide along the limiting chute 16, and the limiting effect is achieved through the limiting slider 17 and the limiting chute 16.
[0028] Refer to the attached drawings of the specification Figure 4 , a U-shaped magnet 18 is installed at the top of the lifting plate 12. The U-shaped magnet 18 is located outside the U-shaped groove 13.
[0029] After the screw rod of the sleeve expansion anchor bolt is engaged with the U-shaped groove 13 on the lifting plate 12, the screw rod is magnetically connected to the U-shaped magnet 18. After the detection is completed, the telescopic end of the power push rod 4 contracts to drive the clamping plate 5 to move. The clamping plate 5 moves away from the sleeve expansion anchor bolt. At the same time, the telescopic end of the telescopic cylinder 7 contracts to drive the lifting plate 12 to rise. When the lifting plate 12 rises, the screw rod is magnetically connected to the U-shaped magnet 18 to prevent the sleeve expansion anchor bolt from falling. The operator can remove the sleeve expansion anchor bolt from the lifting plate 12, which is convenient for taking the sleeve expansion anchor bolt and improves work efficiency.
[0030] Refer to the attached instructions Figure 2 , two stay cables 19 are installed on the L-shaped fixing plate 6, and one end of the stay cable 19 away from the L-shaped fixing plate 6 is fixedly connected to the main body 1 of the detection platform.
[0031] The strength of the L-shaped fixing plate 6 is increased by the stay cable 19, which avoids the bending deformation of the L-shaped fixing plate 6 and improves the service life.
[0032] Refer to the attached instructions Figure 1 and the attached instructions Figure 2 , anti-slip gaskets 20 are installed on one inner wall of the C-shaped fixing plate 3 and one side of the clamping plate 5.
[0033] When clamping the sleeve expansion anchor bolt, the anti-slip gasket 20 plays a role in anti-slip protection, avoiding the sleeve from sliding when pulling the screw rod, and at the same time avoiding damage to the sleeve caused by extrusion.
[0034] Although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements on some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims
1. A detection device for the production of sleeve expansion anchor bolts, comprising a main detection platform (1), and fixed legs (2) are installed at the four corners of the bottom of the main detection platform (1), and it is characterized in that, A C-shaped fixing plate (3) is mounted on the surface of the detection platform main body (1). A power push rod (4) is mounted on one side of the C-shaped fixing plate (3). The telescopic end of the power push rod (4) penetrates through the C-shaped fixing plate (3). A clamping plate (5) is mounted on the telescopic end of the power push rod (4). An L-shaped fixing plate (6) is mounted on the surface of the detection platform main body (1). The L-shaped fixing plate (6) is located behind the C-shaped fixing plate (3). The horizontal arm end of the L-shaped fixing plate (6) is located above the C-shaped fixing plate (3). A telescopic cylinder (7) is mounted on the horizontal arm end of the L-shaped fixing plate (6). A lifting plate (8) is mounted on the telescopic end of the telescopic cylinder (7). A connecting sleeve (9) is arranged below the lifting plate (8). A connecting sliding rod (10) is slidably connected in the connecting sleeve (9). A tension sensor (11) is mounted at the bottom end of the connecting sliding rod (10). A lifting plate (12) is mounted at the bottom end of the tension sensor (11). U-shaped grooves (13) are arranged on both sides of the lifting plate (12).
2. The detection device for the production of a sleeve-type expansion anchor bolt according to claim 1, characterized in that, A transverse sliding groove (14) is arranged at the bottom of the lifting plate (8). A moving slider (15) is slidably connected in the transverse sliding groove (14). The connecting sleeve (9) is mounted at the bottom of the moving slider (15). Limiting sliding grooves (16) are arranged on both sides of the inner wall of the connecting sleeve (9). Limiting sliding blocks (17) are mounted on both sides of the connecting sliding rod (10). The limiting sliding blocks (17) are slidably connected with the limiting sliding grooves (16).
3. The testing device for the production of the sleeve expansion anchor bolt according to claim 1, characterized in that, A U-shaped magnet (18) is mounted on the top of the lifting plate (12). The U-shaped magnet (18) is located outside the U-shaped groove (13).
4. The detection device for the production of a sleeve expansion anchor bolt according to claim 1, characterized in that, Two diagonal tension strengthening rods (19) are mounted on the L-shaped fixing plate (6). One end of the diagonal tension strengthening rod (19) far away from the L-shaped fixing plate (6) is fixedly connected with the detection platform main body (1).
5. The detection device for producing a sleeve-type expansion anchor bolt according to claim 1, characterized in that, Anti-slip gaskets (20) are mounted on one inner wall side of the C-shaped fixing plate (3) and one side of the clamping plate (5).
6. The testing device for the production of a sleeve-type expansion anchor bolt according to claim 2, characterized in that, Both the transverse sliding groove (14) and the moving slider (15) are T-shaped.