Servo hydraulic control fatigue testing machine

Abstract

The utility model relates to the technical field of servo hydraulic control fatigue testing, in particular to a servo hydraulic control fatigue testing machine, which is provided with a cleaning mechanism and a protection mechanism, so that in the servo hydraulic control fatigue testing process, not only can personnel be protected and prevented from being accidentally injured, but also materials can be cleaned, and the working efficiency is improved. The working efficiency is improved; comprising a jacking mechanism; the device further comprises two clamping mechanisms, a cleaning mechanism, a protection mechanism and a blowing mechanism, the two clamping mechanisms are installed in the jacking mechanism, the cleaning mechanism is installed at the lower end of the jacking mechanism, the protection mechanism is installed at the upper end of the cleaning mechanism, and the blowing mechanism is installed on the jacking mechanism. The jacking mechanism is used for jacking detection, the clamping mechanism is used for clamping, the cleaning mechanism is used for cleaning, the protection mechanism is used for protection, and the blowing mechanism is used for blowing dust.

Description

Technical Field

[0001] The utility model relates to the technical field of servo hydraulic control fatigue testing, in particular to a servo hydraulic control fatigue testing machine. Background Art

[0002] After a period of driving, cement concrete pavement will suffer from damage such as cracking, deformation, loosening, subsidence and potholes, causing great inconvenience to people's travel.

[0003] In the existing servo-hydraulic controlled fatigue testing machines, for example, a servo-hydraulic controlled fatigue testing machine disclosed in the utility model patent with application number 202020471597.9, the utility model uses a support plate to support the placement plate in a horizontal state. When the surface of the placement plate needs to be cleaned, the driving mechanism is controlled to move the support plate downward, so that the unqualified concrete debris on the surface of the placement plate can be cleaned, which solves the problem of time-consuming and labor-intensive conventional cleaning operations and improves the overall efficiency of the device; at the same time, the device uses the wind blown out by the fan to further clean the surface of the placement plate, which can prevent residual debris and improve the cleanliness.

[0004] However, during the servo-hydraulic control fatigue test, the crushed materials will splash out, making the site difficult to clean up and possibly injuring people. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a servo hydraulic control fatigue testing machine which is equipped with a cleaning mechanism and a protective mechanism, thereby not only protecting personnel from accidental injuries, but also cleaning materials during the servo hydraulic control fatigue testing process, thereby improving work efficiency.

[0006] The utility model discloses a servo hydraulic control fatigue testing machine, comprising a top pressing mechanism; further comprising two sets of clamping mechanisms, a cleaning mechanism, a protective mechanism and a blower mechanism, wherein the two sets of clamping mechanisms are installed in the top pressing mechanism, the cleaning mechanism is installed at the lower end of the top pressing mechanism, the protective mechanism is installed at the upper end of the cleaning mechanism, and the blower mechanism is installed on the top pressing mechanism;

[0007] The pressing mechanism performs pressing detection, the clamping mechanism performs clamping, the cleaning mechanism performs cleaning, the protective mechanism performs protection, and the blower mechanism performs dust blowing; the material is clamped by opening the clamping mechanism, and protected by opening the protective mechanism, and then fatigue testing is performed on the material by opening the pressing mechanism, and the burst material is cleaned by opening the cleaning mechanism, and the dust is cleaned by opening the blower mechanism at the same time. Therefore, during the servo hydraulic control fatigue test, not only can personnel be protected to prevent accidental injury, but materials can also be cleaned to improve work efficiency.

[0008] Preferably, the top pressure mechanism includes a base, an I-shaped steel frame and a hydraulic cylinder, the I-shaped steel frame is installed at the upper end of the base, and the hydraulic cylinder is installed at the lower end of the I-shaped steel frame; the top pressure fatigue test is performed on the material by opening the hydraulic cylinder.

[0009] Preferably, the clamping mechanism includes a half-gear block, a clamping block, a motor and a gear. The half-gear block is rotatably mounted on the base, the clamping block is rotatably mounted on the half-gear block, the motor is mounted in the base, the gear is connected to the output end of the motor, and the gear is meshed with the half-gear block; the gear is rotated by turning on a pair of gears of the motor, and the gear rotates while meshing with the half-gear block to rotate the half-gear block, and the rotation of the half-gear block drives the clamping block to move to clamp the material.

[0010] Preferably, the cleaning mechanism includes a slag bin, four groups of rollers, a conveyor belt, multiple groups of scrapers and a second motor. The slag bin is installed at the lower end of the base, the four groups of rollers are rotatably installed at the upper end of the slag bin, the conveyor belt is wrapped around the four groups of rollers, the multiple groups of scrapers are installed on the conveyor belt, the second motor is installed in the slag bin, and the output end of the second motor extends to the upper side of the slag bin and is connected to the input end of a group of rollers; the rollers are rotated by turning on the second motor to transmit the transmission to the rollers, and the conveyor belt is driven to rotate while the rollers rotate, so that the scrapers follow the movement to scrape the crushed slag into the slag bin.

[0011] Preferably, the protective mechanism includes multiple groups of baffles and two groups of telescopic cylinders, the multiple groups of baffles are mounted on the upper end of the slag bin, the two groups of telescopic cylinders are installed on the upper end of the slag bin, and the output ends of the two groups of telescopic cylinders are connected to a group of baffles; the baffles are driven by opening the telescopic cylinders to rise to form a barrier for protection.

[0012] Preferably, the blower mechanism comprises a blower frame and two sets of blowers, the blower frame is mounted on an I-shaped steel frame, and the two sets of blowers are mounted on the blower frame; dust is cleaned by turning on the blowers.

[0013] Compared with the prior art, the utility model has the following beneficial effects: the material is clamped by opening the clamping mechanism, protected by opening the protective mechanism, and then fatigue tested by opening the top pressing mechanism, the exploded material is cleaned by opening the cleaning mechanism, and the dust is cleaned by opening the blower mechanism. Therefore, during the servo hydraulic control fatigue test, not only can personnel be protected to prevent accidental injuries, but materials can also be cleaned to improve work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the axonometric structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the first front view cross-section axonometric structure of the utility model;

[0016] Figure 3It is a second front view cross-sectional axonometric structural schematic diagram of the utility model;

[0017] Figure 4 It is a right-side sectional axonometric structural schematic diagram of the utility model;

[0018] Figure 5 It is a schematic diagram of the axonometric structure of the utility model in a top-view cross-section.

[0019] Figure numerals: 1. Pressing mechanism; 11. Base; 12. I-shaped steel frame; 13. Hydraulic cylinder; 2. Clamping mechanism; 21. Half gear block; 22. Clamping block; 23. Motor 1; 24. Gear; 3. Cleaning mechanism; 31. Slag bin; 32. Roller; 33. Conveyor belt; 34. Scraper; 35. Motor 2; 4. Protective mechanism; 41. Baffle; 42. Telescopic cylinder; 5. Blowing mechanism; 51. Fan frame; 52. Fan. DETAILED DESCRIPTION

[0020] In order to facilitate the understanding of the present invention, the present invention is described more comprehensively below with reference to the relevant drawings.

[0021] Embodiment 1

[0022] like Figures 1 to 5 As shown, it includes a pressing mechanism 1, and also includes two sets of clamping mechanisms 2, a cleaning mechanism 3, a protective mechanism 4 and a blower mechanism 5. The two sets of clamping mechanisms 2 are installed in the pressing mechanism 1, the cleaning mechanism 3 is installed at the lower end of the pressing mechanism 1, the protective mechanism 4 is installed at the upper end of the cleaning mechanism 3, and the blower mechanism 5 is installed on the pressing mechanism 1;

[0023] The pressing mechanism 1 performs pressing detection, the clamping mechanism 2 performs clamping, the cleaning mechanism 3 performs cleaning, the protection mechanism 4 performs protection, and the blower mechanism 5 performs dust blowing;

[0024] The pressing mechanism 1 comprises a base 11, an I-shaped steel frame 12 and a hydraulic cylinder 13. The I-shaped steel frame 12 is mounted on the upper end of the base 11, and the hydraulic cylinder 13 is mounted on the lower end of the I-shaped steel frame 12.

[0025] The clamping mechanism 2 includes a half gear block 21, a clamping block 22, a motor 23 and a gear 24. The half gear block 21 is rotatably mounted on the base 11, the clamping block 22 is rotatably mounted on the half gear block 21, the motor 23 is mounted in the base 11, the gear 24 is connected to the output end of the motor 23, and the gear 24 is meshed with the half gear block 21;

[0026] The cleaning mechanism 3 includes a slag bin 31, four groups of rollers 32, a conveyor belt 33, multiple groups of scrapers 34 and a second motor 35. The slag bin 31 is installed at the lower end of the base 11, the four groups of rollers 32 are rotatably installed at the upper end of the slag bin 31, the conveyor belt 33 is covered and installed on the four groups of rollers 32, the multiple groups of scrapers 34 are installed on the conveyor belt 33, and the second motor 35 is installed in the slag bin 31, and the output end of the second motor 35 extends to the upper side of the slag bin 31 and is connected to the input end of a group of rollers 32;

[0027] The protection mechanism 4 includes multiple groups of baffles 41 and two groups of telescopic cylinders 42. The multiple groups of baffles 41 are sleeved on the upper end of the slag bin 31. The two groups of telescopic cylinders 42 are installed on the upper end of the slag bin 31, and the output ends of the two groups of telescopic cylinders 42 are connected to one group of baffles 41.

[0028] The blower mechanism 5 includes a blower frame 51 and two sets of blowers 52. The blower frame 51 is mounted on the I-shaped steel frame 12, and the two sets of blowers 52 are mounted on the blower frame 51.

[0029] The motor 1 23 is turned on to transmit the gear 24 to rotate the gear 24, and the gear 24 rotates while meshing with the half gear block 21 to rotate the half gear block 21, and the half gear block 21 rotates while driving the clamping block 22 to move and clamp the material, and the telescopic cylinder 42 is turned on to transmit the baffle 41 so that the baffle 41 rises to form a barrier for protection, and then the hydraulic cylinder 13 is turned on to perform a top pressure fatigue test on the material, and the motor 2 35 is turned on to transmit the roller 32 so that the roller 32 rotates, and the roller 32 rotates while driving the conveyor belt 33 to rotate, so that the scraper 34 follows the movement to scrape the crushed slag into the slag bin 31, and the fan 52 is turned on to clean the dust, so that during the servo hydraulic control fatigue test, not only can the personnel be protected to prevent accidental injuries, but the materials can also be cleaned to improve work efficiency.

[0030] like Figures 1 to 5 As shown, the utility model is a servo hydraulic control fatigue testing machine, which, when working, transmits the gear 24 by turning on the motor 1 23 to make the gear 24 rotate, and the gear 24 rotates while meshing with the half gear block 21 to make the half gear block 21 rotate, and the half gear block 21 rotates while driving the clamping block 22 to move and clamp the material, and transmits the baffle 41 by turning on the telescopic cylinder 42 to make the baffle 41 rise to form a barrier for protection, and then performs a top pressure fatigue test on the material by turning on the hydraulic cylinder 13, and transmits the roller shaft 32 by turning on the motor 2 35 to make the roller shaft 32 rotate, and the conveyor belt 33 is driven to rotate while the roller shaft 32 rotates, so that the scraper 34 moves with the movement to scrape the crushed slag into the slag bin 31, and the fan 52 is turned on to clean the dust.

[0031] The hydraulic cylinder 13, motor 1 23, motor 2 35, telescopic cylinder 42 and fan 52 of the utility model are purchased on the market, and technicians in the industry only need to install and operate them according to the accompanying instruction manual, without the need for creative work by technicians in this field.

[0032] The main function realized by the utility model is: during the servo hydraulic control fatigue test working process, by setting a cleaning mechanism and a protective mechanism, during the servo hydraulic control fatigue test process, not only can personnel be protected to prevent accidental injury to personnel, but also materials can be cleaned to improve work efficiency.

Claims

1. A servo hydraulic control fatigue testing machine, comprising a pressing mechanism (1); characterized in that: It also includes two sets of clamping mechanisms (2), a cleaning mechanism (3), a protective mechanism (4) and a blower mechanism (5), wherein the two sets of clamping mechanisms (2) are installed in the top pressing mechanism (1), the cleaning mechanism (3) is installed at the lower end of the top pressing mechanism (1), the protective mechanism (4) is installed at the upper end of the cleaning mechanism (3), and the blower mechanism (5) is installed on the top pressing mechanism (1); The pressing mechanism (1) performs pressing detection, the clamping mechanism (2) performs clamping, the cleaning mechanism (3) performs cleaning, the protection mechanism (4) performs protection, and the blower mechanism (5) performs dust blowing.

2. A servo-hydraulic controlled fatigue testing machine as claimed in claim 1, characterized in that: The pressing mechanism (1) comprises a base (11), an I-shaped steel frame (12) and a hydraulic cylinder (13); the I-shaped steel frame (12) is mounted on the upper end of the base (11), and the hydraulic cylinder (13) is mounted on the lower end of the I-shaped steel frame (12).

3. A servo-hydraulic controlled fatigue testing machine as claimed in claim 2, characterized in that: The clamping mechanism (2) comprises a half gear block (21), a clamping block (22), a motor (23) and a gear (24); the half gear block (21) is rotatably mounted on the base (11); the clamping block (22) is rotatably mounted on the half gear block (21); the motor (23) is mounted in the base (11); the gear (24) is connected to the output end of the motor (23); and the gear (24) is meshed with the half gear block (21).

4. A servo-hydraulic controlled fatigue testing machine as claimed in claim 2, characterized in that: The cleaning mechanism (3) comprises a slag bin (31), four groups of rollers (32), a conveyor belt (33), a plurality of scrapers (34) and a second motor (35). The slag bin (31) is mounted on the lower end of the base (11), the four groups of rollers (32) are rotatably mounted on the upper end of the slag bin (31), the conveyor belt (33) is mounted on the four groups of rollers (32), the plurality of scrapers (34) are mounted on the conveyor belt (33), the second motor (35) is mounted in the slag bin (31), and the output end of the second motor (35) extends to the upper side of the slag bin (31) and is connected to the input end of the group of rollers (32).

5. A servo-hydraulic controlled fatigue testing machine as claimed in claim 4, characterized in that: The protection mechanism (4) comprises a plurality of baffles (41) and two sets of telescopic cylinders (42). The plurality of baffles (41) are sleeved on the upper end of the slag bin (31). The two sets of telescopic cylinders (42) are installed on the upper end of the slag bin (31). The output ends of the two sets of telescopic cylinders (42) are connected to one set of baffles (41).

6. A servo-hydraulic controlled fatigue testing machine as claimed in claim 2, characterized in that: The blower mechanism (5) comprises a blower frame (51) and two sets of blowers (52); the blower frame (51) is mounted on the I-shaped steel frame (12), and the two sets of blowers (52) are mounted on the blower frame (51).

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