CN223581626U - Unconfined compressive strength detection device - Google Patents

Abstract

The utility model relates to the technical field of strength detection devices and discloses an unconfined compressive strength detection device which comprises a base, wherein one end of the top of the base is fixedly connected with a protective box, one end of the surface of the protective box is provided with an inlet and an outlet, the top of the base is provided with a movable groove, the inside of the movable groove is horizontally and slidingly connected with a sliding seat, the inside of the base is provided with a sliding mechanism of the sliding seat, the top of the sliding seat is rotationally connected with a bottom plate, the inside of the sliding seat is rotationally connected with a rotating mechanism of the bottom plate, the top of the sliding seat is provided with a plurality of balls, the bottom plate is rotationally connected with the tops of the balls, and one end inside the protective box is provided with a monitoring function. The utility model can facilitate the rotation of the bottom plate and the object in detection during use by the mutual matching arrangement of the second motor and the worm wheel, thereby facilitating the monitoring and the comprehensive observation of the surface of the detected object, improving the use effect of the device and simultaneously playing a role in protecting the detection process by the protecting box.

Description

Unconfined compressive strength detection device

Technical Field

The utility model relates to the technical field of strength detection devices, in particular to an unconfined compressive strength detection device.

Background

The ultimate strength of the unconfined compressive strength sample for resisting the axial pressure under the condition of no lateral pressure is obtained by an unconfined compressive test, the axial pressure is gradually applied to the sample under the condition of no lateral limitation (namely, the ambient pressure is zero) during the test, clear cracking surface traces are always visible on the side surface of the sample after the sample is cracked, and the pressure at the moment is the unconfined compressive strength.

The existing unconfined compressive strength detection devices are not provided with more protection facilities on the surface, so that objects are easy to splash under high strength pressure in actual use, and therefore the surrounding environment is damaged, the surfaces of the objects are required to be observed under unconfined compressive strength detection, safety is insufficient, blind spots may exist in the observation of the surfaces of the objects, and the problems are solved.

Disclosure of utility model

The utility model aims to solve the defects in the prior art, and provides an unconfined compressive strength detection device.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

The utility model provides an unconfined compressive strength detection device, includes the base, base top one end fixedly connected with protective housing, protective housing surface one end is provided with the exit, the base top is provided with the movable groove, the inside horizontal sliding connection of movable groove has the slide, the inside sliding mechanism who is equipped with the slide of base, the slide top rotates and is connected with the bottom plate, the inside slewing mechanism who rotates the bottom plate of slide, the slide top is provided with a plurality of balls, the bottom plate rotates and connects in a plurality of ball tops, the control is installed to protective housing inside one end, through the mutually supporting setting of second motor and worm wheel, can be convenient for rotate the object in bottom plate and the detection when using to be convenient for monitor and carry out comprehensive observation to detecting object surface, thereby improve the result of use of the device, can play the protection effect to the detection in-process through the protective housing simultaneously.

Preferably, the sliding mechanism comprises a sliding block, a sliding groove is horizontally arranged in the moving groove, the sliding block is slidably connected in the sliding groove, the sliding block is fixedly connected to the bottom of the sliding seat, two first side plates are vertically and fixedly connected to the top in the base, the two first side plates are respectively arranged at two ends of the sliding groove, a screw rod is rotatably connected to the inside of the base, the screw rod is horizontally arranged, two ends of the screw rod are respectively rotatably sleeved in the two first side plates, the screw rod is rotatably sleeved in the sliding block, the sliding block is matched with the screw rod, one of the surfaces of the first side plates is provided with a first motor, the output end of the first motor is fixedly connected to one end of the screw rod and used for limiting the sliding seat to horizontally slide, and meanwhile, the bottom plate is driven to horizontally slide together.

Further, the slewing mechanism includes the worm wheel, the vertical fixedly connected with pivot of bottom plate bottom center department, pivot rotation cover locates the inside center department of slide, the worm wheel rotates and connects inside the slide, the worm wheel cup joints in pivot surface, the inside rotation of slide is connected with the worm, the worm is the level setting, the inside vertical fixedly connected with two second curb plates of slide, slide surface symmetry both sides all are provided with the spread groove, the worm both ends rotate the cover respectively and locate inside two second curb plates, the worm cooperatees with the worm wheel, one of them second curb plate surface mounting has the second motor, second motor output fixed connection is in worm one end for rotate the bottom plate, thereby rotate together the object of detection.

Preferably, the protective glass is all installed to protective housing surface symmetry both sides, the inside vertical sliding connection of protective housing has the clamp plate, the clamp plate cooperatees with the bottom plate, two hydraulic telescoping cylinder are installed at the top in the protective housing, two hydraulic telescoping cylinder bottom horizontal fixedly connected with same first connecting plate, first connecting plate bottom is provided with the second connecting plate, the equal vertical fixedly connected with slide bar in second connecting plate top both ends, two the slide bar alternates respectively in first connecting plate both ends, two the equal fixedly connected with stopper in slide bar top, the clamp plate rotates to be connected in second connecting plate bottom for slide from top to bottom to the clamp plate to be convenient for press down the object, thereby carry out the compressive test.

The beneficial effects of the utility model are as follows:

1. When the device is used, the object to be detected is conveyed to the inside of the protective box through the arrangement of the sliding seat and the bottom plate, so that the protective effect is achieved in the detection process, and the phenomenon that the surface of the object is damaged under high-strength pressure to cause impact is prevented.

2. The device rotates the bottom plate through when in actual use to make object and clamp plate rotate simultaneously, thereby when detecting object pressure, through the control of the inside setting of protective housing, can long-range carry out real-time observation to the condition on object surface, thereby improve pressure detection's accuracy, also can make the device use safer simultaneously.

Drawings

FIG. 1 is a front view of an unconfined compressive strength testing apparatus according to the present utility model;

FIG. 2 is a schematic view of a sliding mechanism of an unconfined compressive strength detecting device according to the present utility model;

FIG. 3 is a schematic diagram of a rotation mechanism of an unconfined compressive strength detecting device according to the present utility model;

Fig. 4 is a cross-sectional view of a surface structure of an unconfined compressive strength testing device according to the present utility model.

1, A base, 11, a moving groove, 12, a sliding groove, 13, a first side plate, 2, a protective box, 21, protective glass, 22, an inlet and an outlet, 3, a bottom plate, 31, a rotating shaft, 32, a worm gear, 4, a sliding seat, 41, a sliding block, 42, a connecting groove, 43, a second side plate, 44, a ball, 5, a screw rod, 51, a first motor, 6, a second motor, 61, a worm, 7, a hydraulic telescopic cylinder, 71, a first connecting plate, 72, a second connecting plate, 73, a sliding rod, 74, a limiting block, 75, a pressure sensor, 76 and a pressing plate.

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. 1-4, an unconfined compressive strength detection device, the on-line screen storage device comprises a base 1, base 1 top one end fixedly connected with protective housing 2, protective housing 2 surface one end is provided with import and export 22, base 1 top is provided with movable groove 11, the inside horizontal sliding connection of movable groove 11 has slide 4, the inside slide mechanism that is equipped with slide 4 of base 1, slide 4 top rotates and is connected with bottom plate 3, slide 4 inside rotation bottom plate 3's rotating mechanism, slide 4 top is provided with a plurality of balls 44, bottom plate 3 rotates and connects in a plurality of balls 44 tops, the inside one end of protective housing 2 installs the control, through the mutually supporting setting of worm 61 and worm wheel 32, can be convenient for rotate bottom plate 3 and the object in the detection when using, thereby be convenient for monitor and carry out comprehensive observation to detecting the object surface, thereby improve the result of use of the device, can play the protection effect to the testing process through protective housing 2 simultaneously.

Referring to fig. 1 and 2, in a preferred embodiment, the sliding mechanism includes a sliding block 41, a sliding groove 12 is horizontally provided in an inner bottom of the moving groove 11, the sliding block 41 is slidably connected in 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 and fixedly connected to the top in the base 1, the two first side plates 13 are respectively arranged at two ends of the sliding groove 12, a screw rod 5 is rotatably connected in the base 1, the screw rod 5 is horizontally arranged, two ends of the screw rod 5 are respectively rotatably sleeved in the two first side plates 13, the screw rod 5 is rotatably sleeved in the sliding block 41, the sliding block 41 is matched with the screw rod 5, a first motor 51 is installed on one surface of the first side plates 13, and an output end of the first motor 51 is fixedly connected to one end of the screw rod 5 and used for limiting the sliding seat 4 to horizontally slide, and meanwhile, the bottom plate 3 is also driven to horizontally slide together.

Referring to fig. 2 and 3, in a preferred embodiment, the rotating mechanism includes a worm wheel 32, a rotating shaft 31 is vertically and fixedly connected to the center of the bottom plate 3, the rotating shaft 31 is rotatably sleeved at the center of the inside of the sliding seat 4, the worm wheel 32 is rotatably connected to the inside of the sliding seat 4, the worm wheel 32 is sleeved on the surface of the rotating shaft 31, a worm 61 is rotatably connected to the inside of the sliding seat 4, the worm 61 is horizontally arranged, two second side plates 43 are vertically and fixedly connected to the inside of the sliding seat 4, connecting grooves 42 are respectively formed in two symmetrical sides of the surface of the sliding seat 4, two ends of the worm 61 are respectively rotatably sleeved inside the two second side plates 43, the worm 61 is matched with the worm wheel 32, one second side plate 43 is provided with a second motor 6, and the output end of the second motor 6 is fixedly connected to one end of the worm 61 for rotating the bottom plate 3, so that detected objects can be rotated together.

Referring to fig. 1 and 4, in a preferred embodiment, protective glass 21 is installed on two symmetrical sides of the surface of a protective box 2, a pressing plate 76 is vertically and slidably connected in the protective box 2, the pressing plate 76 is matched with a bottom plate 3, two hydraulic telescopic cylinders 7 are installed on the top of the protective box 2, the bottom ends of the two hydraulic telescopic cylinders 7 are horizontally and fixedly connected with the same first connecting plate 71, a second connecting plate 72 is arranged at the bottom of the first connecting plate 71, sliding rods 73 are vertically and fixedly connected with two ends of the top of the second connecting plate 72, two sliding rods 73 are respectively inserted at two ends of the first connecting plate 71, limiting blocks 74 are fixedly connected with the top of the two sliding rods 73, a 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 and used for vertically sliding the pressing plate 76 so as to press objects conveniently and perform compression tests.

From the above description, it can be seen that the above embodiments of the present utility model achieve the following technical effects: through the setting of mutually supporting of second motor 61 and worm wheel 32 when the in-service use, can be convenient for rotate the bottom plate 3 with the object in the detection when using, thereby be convenient for monitor and carry out comprehensive observation to detecting object surface, thereby improve the result of use of device, can play the protection effect in the testing process simultaneously through protective housing 2, can place the object that needs to detect when using on bottom plate 3, drive first motor 51 afterwards and drive lead screw 5 rotation, under the cooperation of slider 41, can make slide 4 and bottom plate 3 to the inside slip of protective housing 2, simultaneously also can carry out to the interior of protective housing 2 to the object that waits to detect of placing together, can drive two hydraulic telescoping cylinders 7 afterwards and drive clamp plate 76 and slide downwards, just can make clamp plate 76 press down to the object surface that detects, simultaneously through the setting of pressure sensor 75, can control the pressure that presses, and shoot the object through the control of protective housing 2 internally mounted, and the manual work can be long-range observe it, can drive worm 6 afterwards and drive second motor 61 rotation, can make bottom plate 31 and bottom plate 3 rotate simultaneously with the cooperation of worm wheel 32, can rotate simultaneously, can observe the surface simultaneously with the object simultaneously, can be more comprehensive simultaneously observed with the surface of object, thereby can observe the surface simultaneously, the object is more accurately and can be observed to the surface simultaneously.

Spatially relative terms, such as "above," "upper" and "upper surface," "above" and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "above" or "over" other devices or structures would then be oriented "below" or "beneath" the other devices or structures. Thus, the process is carried out, the exemplary term "above" may be included. Upper and lower. Two orientations below. The device may also be positioned in other different ways (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the present application. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.

It should be noted that the terms "first," "second," and the like in the description and the claims of the present application and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that embodiments of the application described herein may be capable of being practiced otherwise than as specifically illustrated and described. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (7)

1. The utility model provides an unconfined compressive strength detection device, includes base (1), its characterized in that, base (1) top one end fixedly connected with protective housing (2), protective housing (2) surface one end is provided with and imports and exports (22), base (1) top is provided with movable groove (11), the inside horizontal sliding connection of movable groove (11) has slide (4), the inside slide mechanism who is equipped with slip slide (4) of base (1), slide (4) top rotates and is connected with bottom plate (3), the inside slewing mechanism who rotates bottom plate (3) of slide (4), slide (4) top is provided with a plurality of balls (44), bottom plate (3) rotate and are connected in a plurality of balls (44) top, the control is installed to the inside one end of protective housing (2).

2. The unconfined compressive strength detection device according to claim 1, wherein the sliding mechanism comprises a sliding block (41), a sliding groove (12) is horizontally formed in the inner bottom of the moving groove (11), the sliding block (41) is slidably 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 and fixedly connected to the inner top of the base (1), and the two first side plates (13) are respectively arranged at two ends of the sliding groove (12).

3. The unconfined compressive strength detection device according to claim 2, wherein the base (1) is internally rotatably connected with a screw rod (5), the screw rod (5) is horizontally arranged, two ends of the screw rod (5) are respectively rotatably sleeved inside the two first side plates (13), the screw rod (5) is rotatably sleeved inside the sliding block (41), the sliding block (41) is matched with the screw rod (5), one of the surfaces of the first side plates (13) is provided with a first motor (51), and the output end of the first motor (51) is fixedly connected with one end of the screw rod (5).

4. The unconfined compressive strength detection device according to claim 1, wherein the rotating mechanism comprises a worm wheel (32), a rotating shaft (31) is vertically and fixedly connected to the center of the bottom plate (3), the rotating shaft (31) is rotatably sleeved at the center of the inside of the sliding seat (4), the worm wheel (32) is rotatably connected inside the sliding seat (4), and the worm wheel (32) is sleeved on the surface of the rotating shaft (31).

5. The unconfined compressive strength detection device according to claim 4, wherein a worm (61) is rotationally connected inside the sliding seat (4), the worm (61) is horizontally arranged, two second side plates (43) are vertically and fixedly connected inside the sliding seat (4), connecting grooves (42) are formed in two symmetrical sides of the surface of the sliding seat (4), two ends of the worm (61) are respectively rotationally sleeved inside the two second side plates (43), the worm (61) is matched with the worm wheel (32), one of the surfaces of the second side plates (43) is provided with a second motor (6), and the output end of the second motor (6) is fixedly connected with one end of the worm (61).

6. The unconfined compressive strength detection device according to claim 1, wherein protective glass (21) is installed on two symmetrical sides of the surface of the protective box (2), a pressing plate (76) is vertically and 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 inner top of the protective box (2), and the bottom ends of the two hydraulic telescopic cylinders (7) are horizontally and fixedly connected with the same first connecting plate (71).

7. The unconfined compressive strength detecting device according to claim 6, wherein a second connecting plate (72) is arranged at the bottom of the first connecting plate (71), sliding rods (73) are vertically and fixedly connected to two ends of the top of the second connecting plate (72), the two sliding rods (73) are respectively inserted into two ends of the first connecting plate (71), a pressure sensor (75) is arranged between the first connecting plate (71) and the second connecting plate (72), limiting blocks (74) are fixedly connected to the tops of the two sliding rods (73), and the pressing plates (76) are rotatably connected to the bottom of the second connecting plate (72).