Cement-based material damage resistance detection device

Abstract

The utility model discloses a cement-based material damage resistance detection device, which comprises a device frame, a rotating disc, a threaded rod and a driven gear, a telescopic cylinder is mounted at the top outside the device frame, and a driving end at the bottom of the telescopic cylinder extends to the top inside the device frame and is connected with a lifting support. A threaded rod is connected into the lifting support, the threaded rod can push a meshed driven gear to rotate when rotating, and then a rotating disc fixedly connected with the driven gear rotates and is used for adjusting the output angle of the impact head. The working height of the impact head can be adjusted through the arrangement of the telescopic air cylinder, the rotation of the driven gear can be adjusted and controlled through the arrangement and the matched use of the second rotary driving mechanism, the threaded rod and the driven gear, and the driven gear can drive the connected rotary disc to rotate when rotating, so that the impact head is driven to work. And the impact head connected with the bottom can be matched to detect the impact resistance of the cement-based material at multiple angles.

Description

Technical Field

[0001] The utility model relates to the technical field of cement-based material production, and specifically relates to a detection device for the anti-destruction force of cement-based materials. Background Art

[0002] Cement-based materials refer to materials composed of a silicate cement matrix, reinforced with alkali-resistant glass fibers, general synthetic fibers, various ceramic fibers, high-performance fibers such as carbon and aramid, metal wires, and natural plant fibers and mineral fibers, and added with fillers, chemical aids, and water through a composite process.

[0003] Traditional cement-based material production detection devices have the disadvantages of inconvenient multi-angle detection of the impact resistance of cement-based materials and inconvenient quick limit detection of materials, and there is an urgent need for development. Content of the Utility Model

[0004] The purpose of the utility model is to provide a detection device for the anti-destruction force of cement-based materials to solve the problems raised in the above background art.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A detection device for the anti-destruction force of cement-based materials, including a device frame, a rotating disk, a threaded rod, and a driven gear. A telescopic cylinder is installed at the top outside the device frame. The driving end at the bottom of the telescopic cylinder extends to the top inside the device frame and is connected to a lifting bracket. A threaded rod is connected inside the lifting bracket. When the threaded rod rotates, it can drive the meshing driven gear to rotate, and then the rotating disk fixedly connected to the driven gear rotates, for adjusting the angle output by the impact head.

[0006] One end of the threaded rod extends to one side of the lifting bracket and is installed with a second rotation driving mechanism. The bottom of the threaded rod meshes with a driven gear. A shaft support rod is connected inside the driven gear. The rear end of the shaft support rod is connected to the inner surface of the lifting bracket. The front side of the driven gear is connected to a rotating disk.

[0007] Preferably, a sliding plate is provided inside the rotating disk. Both sides inside the rotating disk are connected with sliding grooves matching the two ends of the sliding plate. The sliding plate slides along the sliding grooves to limit and assist the sliding plate to stably drive the telescopic rod to expand and contract within the range of the bottom of the rotating disk.

[0008] Preferably, a rotating part is provided above the sliding plate. A contact wheel is connected to the top of the rotating part. The contact wheel is used to contact the sliding plate, which can improve the service life of the rotating part and reduce resistance.

[0009] Preferably, a transmission rod is connected inside the rotating part. A first rotation driving mechanism is installed at the rear end of the transmission rod. The first rotation driving mechanism is fixed to the top inside the rotating disk through a fixing sleeve.

[0010] Preferably, a telescopic rod is connected to the bottom of the sliding plate, and the telescopic rod extends outside the bottom of the rotating disk.

[0011] Preferably, the bottom of the telescopic rod is connected with an impact head through a buffer spring. The elasticity of the buffer spring can assist the impact head to move within a range, and is used to interact with the cement base material to perform an impact action, improving the destruction strength.

[0012] Guide blocks are connected to both sides of the end of the telescopic rod extending outside the bottom of the rotating disk, and guide grooves matching the guide blocks are connected to both sides inside the impact head.

[0013] Preferably, a control panel is installed on one side outside the device frame. A detection table is connected to the bottom inside the device frame. Limit clamping plates are placed on both sides of the top of the detection table. A telescopic driving mechanism is installed on the side of the limit clamping plate, and the telescopic driving mechanism is fixed inside one side of the device frame.

[0014] Preferably, guide pulleys are connected to the front and rear sides of the limit clamping plate, and guide wheel grooves matching the guide pulleys are connected to the front and rear sides inside the device frame. The guide pulleys sliding along the guide wheel grooves can assist the limit clamping plate to move stably, improving the regulation flexibility.

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0016] (1) For this cement-based material anti-destruction force detection device, the height for the impact head to work can be adjusted through the setting of the telescopic cylinder. Then, through the setting and coordinated use of the second rotation driving mechanism, the threaded rod, and the driven gear, the rotation of the driven gear can be controlled. When the driven gear rotates, the connected rotating disk will rotate accordingly. Cooperating with the impact head connected to the bottom, the anti-impact performance of the cement-based material can be detected from multiple angles.

[0017] (2) For this cement-based material anti-destruction force detection device, through the setting and coordinated use of the first rotation driving mechanism, the rotating part, the contact wheel, and the transmission rod, the rotating part can be driven to rotate. The contact wheel connected to the head end of the rotating part is used to contact the sliding plate. Then, in cooperation with the guiding effect of the sliding plate sliding along the sliding groove, the telescopic rod can be driven to move up and down. When the impact head contacts the cement-based material, the elasticity of the buffer spring and the guiding effect of the guide block sliding along the guide groove are combined to enable the impact head to perform repetitive up and down movement actions, strengthening the force of impacting the cement base material and improving the effect of the anti-destruction force detection work.

[0018] (3) The anti-destruction force detection device for this kind of cement-based material can push the limit clamping plate when the telescopic driving mechanism is driven, which is used to adjust the distance between the two limit clamping plates, facilitating the limitation and clamping of the side circumference of the cement-based material, and facilitating the subsequent taking and placing of the cement-based material. Among them, the guiding effect of the guiding pulley sliding along the guiding wheel groove can limit and assist the stable movement of the limit clamping plate, improving the service life and adjustment flexibility of the limit clamping plate. Description of the Drawings

[0019] Figure 1 It is a front view structural schematic diagram of the present invention;

[0020] Figure 2 It is a front view structural schematic diagram of the connection between the rotating disk and the impact head of the present invention;

[0021] Figure 3 It is a front view structural schematic diagram of the connection between the threaded rod and the rotating disk of the present invention;

[0022] Figure 4 It is a side view structural schematic diagram of the connection between the lifting bracket and the driven gear and the rotating disk of the present invention;

[0023] Figure 5 It is a top view structural schematic diagram of the connection between the device frame and the limit clamping plate of the present invention.

[0024] In the figure: 1, device frame; 2, telescopic cylinder; 3, rotating disk; 4, threaded rod; 5, lifting bracket; 6, limit clamping plate; 7, telescopic driving mechanism; 8, second rotating driving mechanism; 9, control panel; 10, impact head; 1001, guiding groove; 11, guiding wheel groove; 12, detection table; 13, fixed sleeve; 14, contact wheel; 15, rotating part; 16, first rotating driving mechanism; 17, guiding block; 18, telescopic rod; 19, buffer spring; 20, sliding plate; 21, sliding groove; 22, driven gear; 23, transmission rod; 24, shaft support rod; 25, guiding pulley. Detailed Embodiment

[0025] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the drawings in the embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.

[0026] Please refer to Figures 1-5 , an embodiment provided by the present invention: An anti-destruction force detection device for a cement-based material includes a device frame 1, a rotating disk 3, a threaded rod 4, and a driven gear 22. A telescopic cylinder 2 is installed at the top outside the device frame 1, and the setting of the telescopic cylinder 2 can adjust the height for the operation of the impact head 10;

[0027] The driving end at the bottom of the telescopic cylinder 2 extends to the top inside the device frame 1 and is connected with a lifting bracket 5. A threaded rod 4 is connected inside the lifting bracket 5. One end of the threaded rod 4 extends to one side of the lifting bracket 5 and is equipped with a second rotary driving mechanism 8. Then, through the setting and cooperative use of the second rotary driving mechanism 8, the threaded rod 4, and the driven gear 22, the rotation of the driven gear 22 can be regulated;

[0028] The bottom of the threaded rod 4 meshes with a driven gear 22. A shaft support rod 24 is connected inside the driven gear 22. The rear end of the shaft support rod 24 is connected to the inner surface of the lifting bracket 5. A rotating disk 3 is connected to the front side of the driven gear 22. When the driven gear 22 rotates, the connected rotating disk 3 will rotate accordingly. Cooperating with the impact head 10 connected at the bottom, the impact resistance of the cement-based material can be detected from multiple angles.

[0029] A sliding plate 20 is arranged inside the rotating disk 3. The contact wheel 14 connected to the head end of the rotating part 15 is used to contact the sliding plate 20. Then, with the guiding effect of the sliding of the sliding plate 20 along the sliding groove 21, the telescopic rod 18 is driven to move up and down. When the impact head 10 contacts the cement-based material, the elastic cooperation of the buffer spring 19 and the guiding effect of the guiding block 17 sliding along the guiding groove 1001 enable the impact head 10 to perform repeated up and down movement actions, strengthening the force of impacting the cement base material and improving the effect of the anti-destruction force detection work;

[0030] A rotating part 15 is arranged above the sliding plate 20. A transmission rod 23 is connected inside the rotating part 15. The rear end of the transmission rod 23 is equipped with a first rotary driving mechanism 16. The first rotary driving mechanism 16 is fixed to the top inside the rotating disk 3 through a fixing sleeve 13. A contact wheel 14 is connected inside the top of the rotating part 15. Through the setting and cooperative use of the first rotary driving mechanism 16, the rotating part 15, the contact wheel 14, and the transmission rod 23, the rotating part 15 can be driven to rotate;

[0031] Both sides inside the rotating disk 3 are connected with sliding grooves 21 that match the two ends of the sliding plate 20.

[0032] The bottom of the sliding plate 20 is connected with a telescopic rod 18. The bottom of the telescopic rod 18 is connected with an impact head 10 through a buffer spring 19. Guide blocks 17 are connected to both sides of the end of the telescopic rod 18 extending outside the bottom of the rotating disk 3. Guide grooves 1001 that match the guide blocks 17 are connected to both sides inside the impact head 10;

[0033] The telescopic rod 18 extends outside the bottom of the rotating disk 3.

[0034] On one side outside the device rack 1, a control panel 9 is installed. At the bottom inside the device rack 1, a detection table 12 is connected. On both sides of the top of the detection table 12, limiting clamping plates 6 are placed. On the front and rear sides of the limiting clamping plates 6, guiding pulleys 25 are connected. On the front side inside the device rack 1, guiding wheel grooves 11 matching the guiding pulleys 25 are connected. Among them, by using the guiding effect of the guiding pulleys 25 sliding along the guiding wheel grooves 11, the limiting clamping plates 6 can be stably moved in a limited way, improving the service life and adjustment flexibility of the limiting clamping plates 6;

[0035] On the side of the limiting clamping plate 6, a telescopic driving mechanism 7 is installed. When the telescopic driving mechanism 7 is driven, it can push the limiting clamping plate 6 to adjust the distance between the two limiting clamping plates 6, facilitating the lateral circumferential limiting and clamping of the cement-based material and facilitating the subsequent taking and placing of the cement-based material;

[0036] The telescopic driving mechanism 7 is fixed inside one side of the device rack 1.

[0037] When the embodiment of the present application is in use: when the telescopic driving mechanism 7 is driven, it can push the limiting clamping plate 6 to adjust the distance between the two limiting clamping plates 6, facilitating the lateral circumferential limiting and clamping of the cement-based material. The setting of the telescopic cylinder 2 can adjust the height for the impact head 10 to work. Then, through the setting and cooperative use of the second rotational driving mechanism 8, the threaded rod 4, and the driven gear 22, the rotation of the driven gear 22 can be regulated. When the driven gear 22 rotates, the connected rotating disk 3 will rotate accordingly. The setting and cooperative use of the first rotational driving mechanism 16, the rotating member 15, the contact wheel 14, and the transmission rod 23 can drive the rotating member 15 to rotate. The contact wheel 14 connected to the head end of the rotating member 15 is used to contact the sliding plate 20, and then, in cooperation with the guiding effect of the sliding plate 20 sliding along the sliding groove 21, the telescopic rod 18 is driven to move up and down. When the impact head 10 contacts the cement-based material, the elastic cooperation of the buffer spring 19 and the guiding effect of the guiding block 17 sliding along the guiding groove 1001 enable the impact head 10 to perform repetitive up and down movement actions, strengthening the impact force on the cement-based material.

Claims

1. A device for detecting the anti-destruction force of a cement-based material, characterized in that, It includes a device frame (1), a rotating disk (3), a threaded rod (4), and a driven gear (22). At the top outside the device frame (1), a telescopic cylinder (2) is installed. The driving end at the bottom of the telescopic cylinder (2) extends to the top inside the device frame (1) and is connected to a lifting bracket (5). Inside the lifting bracket (5), a threaded rod (4) is connected. One end of the threaded rod (4) extends to one side of the lifting bracket (5) and is equipped with a second rotary driving mechanism (8). The bottom of the threaded rod (4) meshes with the driven gear (22). Inside the driven gear (22), a shaft support rod (24) is connected. The rear end of the shaft support rod (24) is connected to the inner surface of the lifting bracket (5). The front side of the driven gear (22) is connected to the rotating disk (3).

2. The cement-based material anti-destructive force detection device according to claim 1, characterized in that: Inside the rotating disk (3), a sliding plate (20) is provided. On both sides inside the rotating disk (3), sliding grooves (21) that match the two ends of the sliding plate (20) are connected.

3. The cement-based material anti-destruction force detection device according to claim 2, characterized in that: Above the sliding plate (20), a rotating member (15) is provided. At the top of the rotating member (15), a contact wheel (14) is connected.

4. A device for detecting the anti-destruction force of a cement-based material according to claim 3, characterized in that: Inside the rotating member (15), a transmission rod (23) is connected. At the rear end of the transmission rod (23), a first rotary driving mechanism (16) is installed. The first rotary driving mechanism (16) is fixed to the top inside the rotating disk (3) through a fixing sleeve (13).

5. The cement-based material anti-destruction force detection device according to claim 2, characterized in that: At the bottom of the sliding plate (20), a telescopic rod (18) is connected. The telescopic rod (18) extends outside the bottom of the rotating disk (3).

6. The cement-based material anti-destruction force detection device according to claim 5, characterized in that: At the bottom of the telescopic rod (18), an impact head (10) is connected through a buffer spring (19). On both sides of the end of the telescopic rod (18) extending outside the bottom of the rotating disk (3), guide blocks (17) are connected. On both sides inside the impact head (10), guide grooves (1001) that match the guide blocks (17) are connected.

7. The cement-based material anti-destructive force detection device according to claim 1, characterized in that: On one side outside the device frame (1), a control panel (9) is installed. At the bottom inside the device frame (1), a detection table (12) is connected. On both sides of the top of the detection table (12), limit clamping plates (6) are placed. On the side of the limit clamping plate (6), a telescopic driving mechanism (7) is installed. The telescopic driving mechanism (7) is fixed inside one side of the device frame (1).

8. The cement-based material anti-destruction force detection device according to claim 7, characterized in that: On the front and rear sides of the limit clamping plate (6), guide pulleys (25) are connected. On the front side inside the device frame (1), guide wheel grooves (11) that match the guide pulleys (25) are connected.

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