Unconfined compressive strength detection device
By introducing a protective box, slide, and monitoring system into the unconfined compressive strength testing device, the problems of object splashing and blind spots in observation are solved, achieving safe and efficient testing results.
Patent Information
- Application Number
- CN202423073692.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-13
- Publication Date
- 2025-11-21
- Estimated Expiration
- 2034-12-13
AI Technical Summary
Existing unconfined compressive strength testing devices lack protective facilities during use, leading to objects splashing and causing environmental damage, and the observation is not safe or comprehensive enough.
A device comprising a protective box, a slide, a base plate, and a monitoring system was designed. The device achieves object protection and all-round observation through a sliding and rotating mechanism, and uses a motor and a worm gear to transport, rotate, and detect the pressure of the object.
It improves the safety and accuracy of the detection process, prevents damage to objects, and enables real-time, all-around observation of object surfaces, thus enhancing the detection effect.
Smart Images
Figure CN223581626U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to strength detection device technical field especially relates to a kind of unconfined compressive strength detection device. BACKGROUND
[0002] Unconfined compressive strength sample is under the condition of no lateral pressure, the limit strength of resistance axial pressure, is obtained by unconfined compression test, when sample is gradually applied axial pressure under the condition of no lateral restriction (i.e.
[0003] And some unconfined compressive strength detection device in actual use, because surface is not set more protective facilities, leading to in actual use, under the high-intensity pressure, object is easy to splash, to surrounding environment can be moved damage, and under the unconfined compressive strength detection, need to observe object surface, to cause insufficient security, while the observation of object surface can exist blind spot, therefore need to solve above problem. UTILITARIAN CONTENT
[0004] The utility model aims at solving the shortcomings in the prior art and provides an unconfined compressive strength detection device.
[0005] To achieve the above object, the utility model adopts the following technical scheme:
[0006] An unconfined compressive strength detection device, including base, the base top one end is fixedly connected with protective box, the protective box surface one end is provided with inlet and outlet, the base top is provided with moving groove, the moving groove inside horizontal sliding connection has slide base, the base inside is equipped with the sliding mechanism of slide base, the slide base top rotationally connected with bottom plate, the slide base inside rotation bottom plate's rotating mechanism, the slide base top is provided with a plurality of ball bearings, the bottom plate rotationally connected in a plurality of ball bearings top, the protective box inside one end is installed with monitoring, through the mutual cooperation of second motor and worm gear, can be convenient for the rotation of bottom plate and object in detection when using, to facilitate monitoring to detect object surface and carry out comprehensive observation, to improve the use effect of the device, while through protective box can play the protection effect in detection process.
[0007] Preferably, the sliding mechanism comprises a sliding block, a sliding groove is horizontally arranged in the bottom of the moving groove, the sliding block is slidingly connected to the inside of the sliding groove, the sliding block is fixedly connected to the bottom of the sliding seat, two first side plates are vertically fixedly connected to the top of the base, the two first side plates are respectively arranged at the two ends of the sliding groove, a lead screw is rotatably connected to the inside of the base, the lead screw is horizontally arranged, the two ends of the lead screw are rotatably sleeved in the inside of the two first side plates, the lead screw is rotatably sleeved in the inside of the sliding block, and one of the first side plates is provided with a first motor, and the output end of the first motor is fixedly connected to one end of the lead screw.
[0008] Further, the rotating mechanism comprises a worm gear, a rotating shaft is vertically fixedly connected to the center of the bottom of the base, the rotating shaft is rotatably sleeved in the center of the inside of the sliding seat, the worm gear is rotatably connected to the inside of the sliding seat, the worm gear is sleeved on the surface of the rotating shaft, a worm is rotatably connected to the inside of the sliding seat, the worm is horizontally arranged, two second side plates are vertically fixedly connected to the inside of the sliding seat, connecting grooves are symmetrically arranged on the surface of the sliding seat, the two ends of the worm are rotatably sleeved in the inside of the two second side plates, the worm cooperates with the worm gear, and one of the second side plates is provided with a second motor.
[0009] Preferably, the protective box is provided with protective glass on the two symmetrical surfaces, a pressing plate is vertically slidingly connected to the inside of the protective box, the pressing plate cooperates with the base, two hydraulic telescopic cylinders are mounted on the top of the protective box, a first connecting plate is horizontally fixedly connected to the bottom ends of the two hydraulic telescopic cylinders, a second connecting plate is arranged at the bottom of the first connecting plate, slide rods are vertically fixedly connected to the top of the second connecting plate, the two slide rods are respectively inserted into the two ends of the first connecting plate, limit blocks are fixedly connected to the top of the two slide rods, and the pressing plate is rotatably connected to the bottom of the second connecting plate.
[0010] The device has the advantages that:
[0011] 1. The device can convey the object to be detected into the protective box through the arrangement of the sliding seat and the base, so as to play a protective role in the detection process and prevent the object from being damaged under high pressure and causing impact on the outside.
[0012] 2. The device is rotated by rotating the base plate during actual use, so that the object and the pressing plate are rotated at the same time, so that the surface of the object can be observed in real time remotely through the monitoring device inside the protection box during the pressure detection of the object, so that the accuracy of the pressure detection is improved, and the use of the device is safer. BRIEF DESCRIPTION OF DRAWINGS
[0013] Figure 1 A front view of a non-side limit compression strength detection device is provided for the utility model;
[0014] Figure 2 A sliding mechanism schematic view of a non-side limit compression strength detection device is provided for the utility model;
[0015] Figure 3 A rotating mechanism schematic view of a non-side limit compression strength detection device is provided for the utility model;
[0016] Figure 4 A surface structure sectional view of a non-side limit compression strength detection device is provided for the utility model.
[0017] In the figure: 1, base; 11, moving groove; 12, sliding groove; 13, first side plate; 2, protection box; 21, protection glass; 22, inlet and outlet; 3, base plate; 31, rotating shaft; 32, worm gear; 4, sliding seat; 41, sliding block; 42, connecting groove; 43, second side plate; 44, ball; 5, screw rod; 51, first motor; 6, second motor; 61, worm; 7, hydraulic telescopic cylinder; 71, first connecting plate; 72, second connecting plate; 73, sliding rod; 74, limiting block; 75, pressure sensor; 76, pressing plate. DETAILED DESCRIPTION
[0018] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.
[0019] REFERENCE Figures 1-4The utility model provides a kind of unconfined compressive strength detection device, including base 1, the top one end of base 1 is fixedly connected with protective box 2, protective box 2 surface one end is provided with import and export 22, the top of base 1 is provided with moving groove 11, moving groove 11 inside horizontal sliding connection has sliding seat 4, the inside of base 1 is equipped with the sliding mechanism of sliding seat 4, sliding seat 4 top rotary connection has bottom plate 3, the rotating mechanism of sliding seat 4 inside rotary bottom plate 3, sliding seat 4 top is provided with a plurality of ball 44, bottom plate 3 is rotatably connected to the top of a plurality of ball 44, monitoring is mounted in the inside one end of protective box 2, the mutual cooperation of worm 61 and worm wheel 32 can be conveniently rotated to bottom plate 3 and the object in detection when using, to facilitate monitoring to detect the surface of object and comprehensively observed, to improve the use effect of the device, meanwhile, protective effect can be played to detection process through protective box 2.
[0020] With reference to Figure 1 And Figure 2 In a preferred embodiment, the sliding mechanism includes a sliding block 41, a sliding groove 12 is horizontally provided in the bottom of the moving groove 11, the sliding block 41 is slidingly connected inside the sliding groove 12, the sliding block 41 is fixedly connected to the bottom of the sliding seat 4, two first side plates 13 are vertically fixedly connected to the top of the base 1, the two first side plates 13 are respectively arranged at both ends of the sliding groove 12, a lead screw 5 is rotatably connected inside the base 1, the lead screw 5 is horizontally arranged, the lead screw 5 is rotatably sleeved inside both of the first side plates 13, the lead screw 5 is rotatably sleeved inside the sliding block 41, and the sliding block 41 cooperates with the lead screw 5, the first motor 51 is mounted on the surface of one of the first side plates 13, and the output end of the first motor 51 is fixedly connected to one end of the lead screw 5, so as to limit the horizontal sliding of the sliding seat 4, and also drive the bottom plate 3 to horizontally slide.
[0021] With reference to Figure 2 And Figure 3 In a preferred embodiment, the rotating mechanism includes a worm wheel 32, a rotating shaft 31 is vertically fixedly connected to the center of the bottom of the bottom plate 3, the rotating shaft 31 is rotatably sleeved inside the center of the sliding seat 4, the worm wheel 32 is rotatably connected inside the sliding seat 4, the worm wheel 32 is sleeved on the surface of the rotating shaft 31, a worm 61 is rotatably connected inside the sliding seat 4, the worm 61 is horizontally arranged, two second side plates 43 are vertically fixedly connected inside the sliding seat 4, a connecting groove 42 is arranged on the surface of the sliding seat 4, both ends of the worm 61 are rotatably sleeved inside both of the second side plates 43, the worm 61 cooperates with the worm wheel 32, the second motor 6 is mounted on the surface of one of the second side plates 43, and the output end of the second motor 6 is fixedly connected to one end of the worm 61, so as to rotate the bottom plate 3, and also rotate the object to be detected.
[0022] With reference to Figure 1 And Figure 4In a preferred implementation, the protective box 2 is provided with a protective glass 21 on both sides of the surface symmetrically, a pressing plate 76 is slidably connected inside the protective box 2, the pressing plate 76 is matched with the bottom plate 3, two hydraulic telescopic cylinders 7 are installed on the top of the protective box 2, the same first connecting plate 71 is fixedly connected to the bottom ends of the two hydraulic telescopic cylinders 7, the second connecting plate 72 is arranged at the bottom of the first connecting plate 71, the slide rods 73 are vertically fixedly connected to the top of the second connecting plate 72, the two slide rods 73 are respectively inserted into the two ends of the first connecting plate 71, the limiting blocks 74 are fixedly connected to the top of the two slide rods 73, the pressure sensor 75 is installed between the first connecting plate 71 and the second connecting plate 72, and the pressing plate 76 is rotatably connected to the bottom of the second connecting plate 72, so as to slide up and down the pressing plate 76, thereby facilitating the pressing of the object and the compression test.
[0023] From the above description, it can be seen that the above-mentioned embodiments of the utility model realize the following technical effects: in actual use, the mutual cooperation of the second motor 61 and the worm gear 32 can facilitate the rotation of the bottom plate 3 and the object under test during use, thereby facilitating the comprehensive observation of the surface of the test object and improving the use effect of the device. At the same time, the protective box 2 can protect the detection process. When in use, the object to be detected can be placed on the bottom plate 3, then the first motor 51 is driven to rotate the lead screw 5, and under the cooperation of the sliding block 41, the sliding seat 4 and the bottom plate 3 will slide into the protective box 2, and the placed object to be tested will also be transported into the protective box 2. Then the two hydraulic telescopic cylinders 7 are driven to slide the pressing plate 76 downward, which will press the surface of the object to be tested downward, and the pressure sensor 75 is arranged to control the pressure of the pressing. The object is photographed by the monitoring device installed in the protective box 2, and the object can be observed remotely by manual operation. Then the worm 6 is driven to rotate the second motor 61, and under the cooperation of the worm gear 32, the rotating shaft 31 and the bottom plate 3 are rotated. At this time, the object and the pressing plate 76 will rotate simultaneously, thereby facilitating the more comprehensive observation of the surface of the object. At this time, the surface of the object can be observed under different pressures, thereby making the strength detection of the object more accurate.
[0024] For purposes of the description hereinafter, the terms "upper", "lower", "right", "left", "rear", "front", "vertical" and "horizontal" as can be perceived herein relative to the accompanying drawings refer to the orientation of the components being described. However, it is to be understood that the exemplary embodiments described herein can assume different alternative orientations, except where expressly specified to the contrary. It is also to be understood that the specific devices illustrated in the attached drawings, and described in the following specification are exemplary embodiments only and should not be typically construed as limiting the scope of the present application.
[0025] It is also important to note that the term "or" as used herein is intended to mean any possible combination of the enumerated items. For example, a list of items joined by "or" means any of the items can be present alone, or any combination of the items can be present. It is to be understood that the terms "including", "comprising", "consisting" and "consisting essentially of" when used herein, specify the presence of stated features, steps, operations, components, elements, or a combination thereof, but do not preclude the presence or addition of one or more other features, steps, operations, components, elements, or a combination thereof.
[0026] It is also to be understood that the terminology used herein is for the purpose of describing the exemplary embodiments only and is not intended to be limiting. As used herein, the singular form "a", "an" and "the" include plural references unless the context clearly dictates otherwise. As used herein, the term "and / or" includes any and all combinations of one or more of the associated listed items. As used herein, the term "includes" means includes but not limited to, or is equivalent to "comprising".
[0027] The preferred embodiments of the present application have been disclosed herein and it is to be understood that modifications, equivalents and improvements thereof can be made thereto without departing from the spirit and scope of the present application.
Claims
1. An unconfined compressive strength detection device comprising a base (1), characterized in that, The base (1) top end fixedly connected with a protective box (2), the protective box (2) surface one end is provided with import and export (22), the base (1) top is provided with mobile groove (11), the mobile groove (11) inside horizontal sliding connection has sliding seat (4), the base (1) inside is equipped with the sliding mechanism of sliding seat (4), the sliding seat (4) top rotationally connected with bottom plate (3), the sliding seat (4) inside rotation bottom plate (3) rotation mechanism, the sliding seat (4) top is provided with a plurality of ball (44), the bottom plate (3) rotationally connected in a plurality of ball (44) top, the protective box (2) inside one end is mounted with monitoring.
2. The unconfined compressive strength detection apparatus of claim 1, wherein, The sliding mechanism includes a sliding block (41), the mobile groove (11) bottom is provided with a sliding slot (12), the sliding block (41) is slidably connected in the sliding slot (12), the sliding block (41) is fixedly connected to the bottom of the sliding seat (4), the base (1) top is vertically fixedly connected with two first side plates (13), two the first side plate (13) is provided at both ends of the sliding slot (12) respectively.
3. The unconfined compressive strength detection apparatus of claim 2, wherein, The base (1) inside rotationally connected with lead screw (5), the lead screw (5) is horizontally arranged, the lead screw (5) both ends are rotatably sleeved in two first side plates (13) inside, the lead screw (5) is rotatably sleeved in the sliding block (41), the sliding block (41) is matched with the lead screw (5), one of the first side plate (13) surface is installed with first motor (51), the output end of the first motor (51) is fixedly connected to one end of the lead screw (5).
4. The unconfined compressive strength detection apparatus of claim 1, wherein, The rotation mechanism includes a worm wheel (32), the bottom plate (3) bottom center is vertically fixedly connected with a rotating shaft (31), the rotating shaft (31) is rotatably sleeved in the center of the sliding seat (4), the worm wheel (32) is rotatably connected in the sliding seat (4), the worm wheel (32) is sleeved on the surface of the rotating shaft (31).
5. The unconfined compressive strength detection apparatus of claim 4, wherein, The sliding seat (4) inside rotationally connected with worm (61), the worm (61) is horizontally arranged, the sliding seat (4) inside is vertically fixedly connected with two second side plates (43), the sliding seat (4) surface symmetrically both sides are provided with connecting groove (42), the worm (61) both ends are rotatably sleeved in two second side plates (43) inside, the worm (61) is matched with the worm wheel (32), one of the second side plate (43) surface is installed with second motor (6), the output end of the second motor (6) is fixedly connected to one end of the worm (61).
6. The unconfined compressive strength detection apparatus of claim 1, wherein, The protective box (2) surface symmetrically both sides are installed with protective glass (21), the protective box (2) inside is vertically slidably connected with pressing plate (76), the pressing plate (76) is matched with the bottom plate (3), the protective box (2) top is installed with two hydraulic telescopic cylinders (7), two the hydraulic telescopic cylinder (7) bottom end is fixedly connected with the same first connecting plate (71).
7. The unconfined compressive strength detection apparatus of claim 6, wherein, The bottom of the first connecting plate (71) is provided with a second connecting plate (72), the top of the second connecting plate (72) is vertically fixedly connected with slide rods (73) at both ends, the two slide rods (73) are respectively inserted into both ends of the first connecting plate (71), a pressure sensor (75) is installed between the first connecting plate (71) and the second connecting plate (72), the top of each of the two slide rods (73) is fixedly connected with a limiting block (74), and the pressing plate (76) is rotationally connected to the bottom of the second connecting plate (72).