CN220854516U

CN220854516U - Engineering material detection device

Info

Publication number: CN220854516U
Application number: CN202322722864.1U
Authority: CN
Inventors: 宁哲; 赵爽; 刘华刚; 杨晓冬
Original assignee: Tianjin Nanpu Engineering Technology Co ltd
Current assignee: Tianjin Nanpu Engineering Technology Co ltd
Priority date: 2023-10-11
Filing date: 2023-10-11
Publication date: 2024-04-26
Anticipated expiration: 2033-10-11

Abstract

The utility model discloses an engineering material detection device, which relates to the technical field of material detection and comprises a bottom plate, wherein one side of the bottom plate is fixedly provided with a side plate, the top of the side plate is fixedly provided with a top plate, the bottom of the top plate is provided with a rotating shaft, the rotating shaft is inserted into the top plate and is rotationally connected with the top plate, a first servo motor is fixedly arranged in the top plate, the output end of the first servo motor is fixedly connected with the rotating shaft, and the bottom of the rotating shaft is fixedly provided with an auxiliary block, so that the engineering material detection device has the advantages that: the angle of the installation block is adjusted through the driving of the first servo motor, meanwhile, the connecting block outside the threaded rod is driven to move through the driving of the second servo motor, and the sliding block is driven to move, so that the position of the pressure head is adjusted, other points can be detected under the condition that detection materials do not need to be manually moved, meanwhile, the stability of the materials in detection is improved, and the accuracy of detection results is ensured.

Description

Engineering material detection device

Technical Field

The utility model relates to the technical field of material detection, in particular to an engineering material detection device.

Background

When the building engineering is carried out, in order to ensure the strength and the hardness of the building, the hardness of the building material is required to be detected, so that the risk that the building does not meet the acceptance standard due to the fact that the strength of part of the building material is not met, or the service life is short or the building material is easy to damage due to the fact that the hardness of the building material is low in subsequent use is avoided.

The utility model discloses an engineering material detection device with a patent number 202021455653.6, which comprises a detection cabinet body, wherein upright posts are fixedly connected in the detection cabinet body and symmetrically distributed relative to the axis of the detection cabinet body, cross beams are fixedly connected between the upright posts, a hydraulic cylinder is fixedly connected at the center of the bottom of each cross beam, a bearing support plate is fixedly connected at the bottom of each hydraulic cylinder, sliding sleeves are fixedly connected at two sides of each bearing support plate and slidably connected with the upright posts, a hardness detection device is fixedly connected at the bottom of each bearing support plate and symmetrically distributed relative to the center point of each bearing support plate, a turntable is arranged below the hardness detection device, an upper turntable groove is fixedly connected at the bottom of each turntable, steel balls are rotationally connected below each upper turntable groove, and a lower turntable groove is rotationally connected below each steel ball.

However, when the hardness of the material is detected after improvement, the hardness of the material cannot be detected at a plurality of points on one surface of the material, and the material needs to be manually moved and tested, so that safety accidents can occur, and the safety of experimenters cannot be guaranteed.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model provides an engineering material detection device, which solves the problems in the background art.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides an engineering material detection device, includes the bottom plate, one side fixed mounting of bottom plate has the curb plate, the top fixed mounting of curb plate has the roof, the bottom of roof is provided with the axis of rotation, the axis of rotation inserts the inside of roof and rotates rather than being connected, the inside fixed mounting of roof has first servo motor, and the output and the axis of rotation fixed connection of first servo motor, the bottom fixed mounting of axis of rotation has the auxiliary block, the outside of axis of rotation and the top fixed mounting that is located the auxiliary block have the installation piece, the installation piece rotates with the roof to be connected, the bottom of installation piece is provided with the slider, the slider inserts the inside of installation piece and rather than sliding connection, the both sides of slider all fixed mounting has the connecting block, and connecting block and installation piece sliding connection, the inside fixed mounting of installation piece has the second servo motor, the output fixed mounting of second servo motor has the threaded rod, the threaded rod runs through one of them connecting block and rather than threaded connection, the inside of slider is inlayed and is had first electric telescopic link, the output of first electric link, the fixed mounting has the movable ram, the bottom fixed mounting of movable ram

Preferably, the top both sides of bottom plate and be located the equal fixed mounting riser of one side of curb plate, two be provided with the base between the riser, and the base inserts the inside of riser and rather than sliding connection, be provided with the clamping structure on the base, the top of base is provided with the scale mark, slides in the inside of two risers through the base that sets up, makes it more stable when removing, simultaneously through the scale mark that sets up on the base, measures the position that detects the material through the scale mark, conveniently records the check point and resets, has made things convenient for user's use.

Preferably, the clamping structure comprises two arc plates, the two arc plates are inserted into the base and are in sliding connection with the base, the two pulleys are connected in a rotating mode in the base, the two pulleys are connected with a belt in a transmission mode in the outer side of the base, a third servo motor is fixedly installed in the base, the output end of the third servo motor is fixedly connected with one pulley, two bidirectional screw rods are fixedly installed on one sides of the pulleys and are in rotating connection with the base, the two bidirectional screw rods penetrate through the two arc plates and are in threaded connection with the two bidirectional screw rods, the two pulleys are driven to rotate through the third servo motor, the distance between the two arc plates is adjusted, and the two arc plates are mutually close to each other to clamp materials.

Preferably, two equal sliding connection in one side that the arc is close to each other has splint, two the top of arc is all inlayed and is had the electronic telescopic link of second, and the output and the splint fixed connection of the electronic telescopic link of second, two the equal fixed mounting in one side that the splint kept away from each other has the slide bar, the slide bar inserts the inside of arc and rather than sliding connection, according to the thickness of material, makes splint longitudinal movement through the operation of the electronic telescopic link of second, carries out the centre gripping to the material, has further improved the stability when the centre gripping to the material.

Preferably, the inside fixed mounting of installation piece has the guide arm, the guide arm runs through another connecting block and rather than sliding connection, the bottom of slider is provided with the gag lever post, the gag lever post inserts the inside of slider and rather than sliding connection, the bottom and the fly leaf fixed connection of gag lever post, one side of fly leaf is inlayed and is had pressure sensor, through at the inside gliding gag lever post of slider, makes the fly leaf remove more stably under the drive of first electric telescopic handle.

Preferably, the top of bottom plate is provided with a plurality of buffer structure, buffer structure includes a fixed section of thick bamboo, and fixed section of thick bamboo and bottom plate fixed connection, the top of fixed section of thick bamboo is provided with the connecting rod, the connecting rod inserts the inside of fixed section of thick bamboo and rather than sliding connection, connecting rod and base fixed connection, the bottom fixed mounting of fixed section of thick bamboo inner wall has the attenuator, and the output and the connecting rod fixed connection of attenuator, the outside of attenuator is provided with telescopic spring, and telescopic spring's both ends respectively with fixed section of thick bamboo and connecting rod fixed connection, the bottom fixed mounting of bottom plate and curb plate has the rubber pad, through the cooperation of fixed section of thick bamboo, connecting rod, telescopic spring and attenuator, can cushion the impact force that the pressure head pushed down, reduces the impaired possibility of base.

The utility model provides an engineering material detection device, which has the following beneficial effects:

1. This engineering material detection device adjusts the angle of installation piece through first servo motor drive, makes the connecting block in the threaded rod outside remove through the second servo motor drive simultaneously to drive the slider and remove, thereby adjust the position of pressure head, can detect other points under the condition that does not need the manual removal detection material, improved the stability of the material when detecting simultaneously, ensured the accuracy of testing result.

2. This engineering material detection device makes two arc in two-way lead screw outsides be close to each other through third servo motor drive to and the operation of second electric telescopic handle makes splint longitudinal movement, makes the fixing base carry out the centre gripping to the engineering material of different models through arc and splint cooperation and detects, and stability is better, is difficult for taking place to rock in the testing process, has improved detection precision.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a front cross-sectional view of the present utility model;

FIG. 3 is an enlarged view of the utility model at A in FIG. 2;

FIG. 4 is a side cross-sectional view of the present utility model;

FIG. 5 is a schematic view of a partial structure of the present utility model;

Fig. 6 is a schematic view of a clamping structure according to the present utility model.

In the figure: 1. a bottom plate; 2. a side plate; 3. a top plate; 4. a first servo motor; 5. a rotating shaft; 6. an auxiliary block; 7. a mounting block; 8. a slide block; 9. a connecting block; 10. a threaded rod; 11. a second servo motor; 12. a guide rod; 13. a first electric telescopic rod; 14. a movable plate; 15. a pressure head; 16. a pressure sensor; 17. a limit rod; 18. a riser; 19. a base; 20. an arc-shaped plate; 21. a belt pulley; 22. a belt; 23. a third servo motor; 24. a two-way screw rod; 25. a second electric telescopic rod; 26. a clamping plate; 27. a slide bar; 28. a fixed cylinder; 29. a connecting rod; 30. a telescopic spring; 31. a damper; 32. and a rubber pad.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1 to 6, the present utility model provides a technical solution: the utility model provides an engineering material detection device, including bottom plate 1, one side fixed mounting of bottom plate 1 has curb plate 2, the top fixed mounting of curb plate 2 has roof 3, the bottom of roof 3 is provided with axis of rotation 5, axis of rotation 5 inserts the inside of roof 3 and rotates with it to be connected, the inside fixed mounting of roof 3 has first servo motor 4, and the output and the axis of rotation 5 fixed connection of first servo motor 4, the bottom fixed mounting of axis of rotation 5 has auxiliary block 6, the outside of axis of rotation 5 and the top fixed mounting that is located auxiliary block 6 have installation piece 7, installation piece 7 rotates with roof 3 to be connected, the bottom of installation piece 7 is provided with slider 8, slider 8 inserts the inside of installation piece 7 and with its sliding connection, both sides of slider 8 are all fixed mounting has connecting block 9, and connecting block 9 and installation piece 7 sliding connection, the inside fixed mounting of installation piece 7 has second servo motor 11, the output fixed mounting of second servo motor 11 has threaded rod 10, and threaded rod 10 rotates with installation piece 7 and is connected, threaded rod 10 runs through 9 and is threaded connection with it, the inside of slider 8 is inlayed and has first electric rod 13, the flexible ram 14 of the fixed mounting of first electric rod 13 has the movable ram 14 fixed mounting bottom of installation piece 13

The equal fixed mounting in top both sides of bottom plate 1 and one side that is located curb plate 2 has riser 18, be provided with base 19 between two risers 18, and the inside that the riser 18 was inserted to base 19 and rather than sliding connection, be provided with the clamping structure on the base 19, the top of base 19 is provided with the scale mark, slide in the inside of two risers 18 through the base 19 that sets up, make it more stable when removing, simultaneously through the scale mark that sets up on base 19, measure the position of material detection through the scale mark, the convenient record check point with reset, the use of user has been made things convenient for.

The clamping structure comprises two arc plates 20, the two arc plates 20 are inserted into the base 19 and are in sliding connection with the base 19, two belt pulleys 21 are connected in a rotating mode in the base 19, a belt 22 is connected to the outer sides of the two belt pulleys 21 in a transmission mode, a third servo motor 23 is fixedly installed in the base 19, the output end of the third servo motor 23 is fixedly connected with one belt pulley 21, a bidirectional screw rod 24 is fixedly installed on one side of the two belt pulleys 21, the bidirectional screw rod 24 is in rotating connection with the base 19, the two bidirectional screw rods 24 penetrate through the two arc plates 20 and are in threaded connection with the two arc plates 20, the two belt pulleys 21 are driven by the third servo motor 23 to drive the bidirectional screw rod 24 to rotate, the distance between the two arc plates 20 is adjusted, the two arc plates 20 are enabled to be close to each other to clamp materials, clamping plates 26 are connected to one side, the tops of the two arc plates 20 are inlaid with second electric telescopic rods 25 in a sliding mode, the output ends of the second electric telescopic rods 25 are fixedly connected with the clamping plates 26, sliding rods 27 are fixedly installed on one side of the two arc plates 26, the sides of the two arc plates, the two arc plates 26 are far away from each other, and the sliding rods 27 are inserted into the inner sides of the two arc plates 20 and are connected with the second arc plates in a sliding mode, and the second arc plates are enabled to move longitudinally and enable the clamping plates to be further stable to move to be achieved.

The inside fixed mounting of installation piece 7 has guide arm 12, and guide arm 12 runs through another connecting block 9 and rather than sliding connection, and the bottom of slider 8 is provided with gag lever post 17, and gag lever post 17 inserts the inside of slider 8 rather than sliding connection, and the bottom and the fly leaf 14 fixed connection of gag lever post 17, and pressure sensor 16 has been inlayed to one side of fly leaf 14, through the gag lever post 17 at the inside gliding of slider 8, makes fly leaf 14 more stable under the drive of first electric telescopic handle 13.

The top of bottom plate 1 is provided with a plurality of buffer structure, buffer structure includes fixed section of thick bamboo 28, and fixed section of thick bamboo 28 and bottom plate 1 fixed connection, the top of fixed section of thick bamboo 28 is provided with connecting rod 29, connecting rod 29 inserts the inside of fixed section of thick bamboo 28 and with its sliding connection, connecting rod 29 and base 19 fixed connection, the bottom fixed mounting of fixed section of thick bamboo 28 inner wall has attenuator 31, and the output and the connecting rod 29 fixed connection of attenuator 31, the outside of attenuator 31 is provided with extension spring 30, and extension spring 30's both ends respectively with fixed section of thick bamboo 28 and connecting rod 29 fixed connection, the bottom fixed mounting of bottom plate 1 and curb plate 2 has rubber pad 32, through the cooperation of fixed section of thick bamboo 28, connecting rod 29, extension spring 30 and attenuator 31, can cushion the impact force of pressure head 15 pushing down, reduce the impaired possibility of base 19.

To sum up, when the engineering material detection device is used, materials are placed at the top of the base 19, the third servo motor 23 can be controlled to drive through the controller according to the length of the materials, and the bidirectional screw rod 24 on one side of the two belt pulleys 21 is driven to rotate, so that the distance between the two arc plates 20 is adjusted, the two arc plates 20 are close to each other to clamp the materials, and meanwhile, the clamping plate 26 is enabled to longitudinally move through the operation of the second electric telescopic rod 25 according to the thickness of the materials, so that the stability of clamping the materials is further improved.

The rotation shaft 5 is driven to rotate through the first servo motor 4, so that the angle of the installation block 7 is adjusted, meanwhile, the connecting blocks 9 outside the threaded rods 10 are driven to move through the second servo motor 11, so that the sliding blocks 8 between the two connecting blocks 9 are driven to slide in the installation block 7, the position of the pressing head 15 is adjusted, meanwhile, the movable plate 14 is driven to move downwards through the operation of the first electric telescopic rod 13 to detect the hardness of materials, and meanwhile, the pressing head 15 is enabled to be more stable in lifting through the sliding of the limiting rod 17 in the sliding blocks 8.

During hardness detection, impact force of pressing down of the pressing head 15 can be buffered through the buffer structure, the possibility of damage of the base 19 is reduced, and meanwhile, a heat dissipation hole matched with a motor is formed in the device, so that damage of the motor due to the fact that heat cannot be dissipated during operation of the motor is prevented as much as possible.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. Engineering material detection device, including bottom plate (1), its characterized in that: the utility model discloses a screw rod type automatic control device for the motor vehicle, which comprises a base plate (1), a side plate (2) fixedly installed on one side of the base plate (1), a top plate (3) fixedly installed on the top of the side plate (2), a rotating shaft (5) is arranged at the bottom of the top plate (3), the rotating shaft (5) is inserted into the top plate (3) and is rotationally connected with the top plate (3), a first servo motor (4) is fixedly installed in the top plate (3), the output end of the first servo motor (4) is fixedly connected with the rotating shaft (5), an auxiliary block (6) is fixedly installed at the bottom of the rotating shaft (5), a mounting block (7) is fixedly installed at the outer side of the rotating shaft (5) and at the top of the auxiliary block (6), the mounting block (7) is rotationally connected with the top plate (3), a sliding block (8) is arranged at the bottom of the mounting block (7), the sliding block (8) is inserted into the inside of the mounting block (7) and is in sliding connection with the sliding connection of the sliding block, a connecting block (9) is fixedly installed on two sides of the sliding block (8), the connecting block (9) and the second servo motor (7) is fixedly installed on the threaded rod (10) and is fixedly installed on the second servo motor (11), the threaded rod (10) penetrates through one of the connecting blocks (9) and is in threaded connection with the connecting block, a first electric telescopic rod (13) is embedded in the sliding block (8), a movable plate (14) is fixedly arranged at the output end of the first electric telescopic rod (13), and a pressure head (15) is fixedly arranged at the bottom of the movable plate (14).

2. An engineered material testing device in accordance with claim 1, wherein: the utility model discloses a base, including bottom plate (1), base (19), clamping structure, scale mark, base (19) are provided with, bottom plate (1) top both sides and be located one side of curb plate (2) and all fixed mounting have riser (18), two be provided with base (19) between riser (18), and inside and rather than sliding connection of riser (18) are inserted to base (19), be provided with the clamping structure on base (19), the top of base (19) is provided with the scale mark.

3. An engineered material testing device as in claim 2, wherein: the clamping structure comprises two arc plates (20), wherein the two arc plates (20) are inserted into the base (19) and are in sliding connection with the base, two belt pulleys (21) are rotatably connected in the base (19), a belt (22) is connected to the outer side of each belt pulley (21) in a transmission mode, a third servo motor (23) is fixedly arranged in the base (19), the output end of each third servo motor (23) is fixedly connected with one belt pulley (21), two bidirectional screw rods (24) are fixedly arranged on one side of each belt pulley (21), the bidirectional screw rods (24) are in rotational connection with the base (19), and the two bidirectional screw rods (24) penetrate through the two arc plates (20) and are in threaded connection with the two arc plates.

4. An engineered material testing device in accordance with claim 3, wherein: two equal sliding connection in one side that arc (20) are close to each other has splint (26), two the top of arc (20) is all inlayed and is had second electric telescopic handle (25), and the output and the splint (26) fixed connection of second electric telescopic handle (25), two equal fixed mounting in one side that splint (26) are kept away from each other has slide bar (27), slide bar (27) insert the inside of arc (20) and rather than sliding connection.

5. An engineered material testing device in accordance with claim 1, wherein: the inside fixed mounting of installation piece (7) has guide arm (12), guide arm (12) run through another connecting block (9) and rather than sliding connection, the bottom of slider (8) is provided with gag lever post (17), gag lever post (17) insert slider (8) inside rather than sliding connection, the bottom and fly leaf (14) fixed connection of gag lever post (17), one side of fly leaf (14) is inlayed and is had pressure sensor (16).

6. An engineered material testing device in accordance with claim 1, wherein: the top of bottom plate (1) is provided with a plurality of buffer structure, buffer structure includes fixed section of thick bamboo (28), and fixed section of thick bamboo (28) and bottom plate (1) fixed connection, the top of fixed section of thick bamboo (28) is provided with connecting rod (29), connecting rod (29) insert the inside of fixed section of thick bamboo (28) and rather than sliding connection, connecting rod (29) and base (19) fixed connection, the bottom fixed mounting of fixed section of thick bamboo (28) inner wall has attenuator (31), and the output and the connecting rod (29) fixed connection of attenuator (31), the outside of attenuator (31) is provided with extension spring (30), and the both ends of extension spring (30) respectively with fixed section of thick bamboo (28) and connecting rod (29) fixed connection, the bottom fixed mounting of bottom plate (1) and curb plate (2) has rubber pad (32).