CN220339914U

CN220339914U - Compressive strength detects machine for cement detects

Info

Publication number: CN220339914U
Application number: CN202321870641.3U
Authority: CN
Inventors: 张文卫; 邱筱薇; 沈利龙
Original assignee: Zhejiang Mingao Engineering Testing Co ltd
Current assignee: Zhejiang Mingao Engineering Testing Co ltd
Priority date: 2023-07-14
Filing date: 2023-07-14
Publication date: 2024-01-12
Anticipated expiration: 2033-07-14

Abstract

The utility model provides a compressive strength detector for cement detection, and belongs to the technical field of cement strength detection. This compressive strength detects machine for just cement detects, including operating device, detection mechanism and clearance mechanism, detection mechanism is including detecting the base, detect the top of base and seted up and hold the chamber, clearance mechanism includes the tray, and the tray can be in the inside that holds the chamber slides, hold the bottom in chamber and install first pneumatic cylinder, the output of first pneumatic cylinder can extrude each other with the tray, the internally mounted who holds the chamber has the supporting shoe, and the top of supporting shoe is established to the inclined plane, the silo has been seted up down in one side of detecting the base, and the silo is the chute down, the silo is close to the supporting shoe down, the export has been seted up in one side of tray, through clearance mechanism's use, can clear up the piece of cement test piece, thereby when carrying out multiunit experiment, can reach the effect of facilitating the use person's clearance.

Description

Compressive strength detects machine for cement detects

Technical Field

The utility model relates to the technical field of cement strength detection, in particular to a compressive strength detector for cement detection.

Background

When carrying out intensity to cement, can use full-automatic cement intensity testing machine generally, this equipment can detect the anti-bending of cement, compressive strength to automatic test record of giving, the wide application is in building material detection field.

The prior Chinese patent with the authority of CN202869903U discloses a full-automatic pressure testing machine, which comprises a bending test system and a compression test system, wherein the bending test system and the compression test system are arranged on a frame, an oil pump motor is arranged at the bottom of the frame, an oil tank is arranged at the bottom of the oil pump motor, an oil path block is arranged between the oil tank and the oil pump motor, oil pipes are respectively connected between the oil pump motor and the bending test system and the compression test system, and one is a bending oil pipe and the other is a compression oil pipe; the bending test system and the compression test system are arranged on two sides of the top of the frame, and a touch screen and a printer are arranged between the two systems; the bottom of the rack is provided with a PLC controller, and the bending test system comprises a bending cylinder, a bending piston, a bending sensor, a bending clamp upper pressing block, a sensor threading pipe, a bending stress rod, a bending clamp seat, a bending bottom plate, a reset spring, a piston guide rod and a limit switch; the compression test system comprises a compression cylinder, a compression piston, a compression sensor, a compression upper pressing disc, a sensor threading tube, a compression stress rod, a compression clamp cushion block, a compression bottom plate, a return spring, a piston guide rod and a limit switch;

when the strength detection of cement is carried out by using the tester, a cement test piece is placed on the anti-fracture clamp seat or the anti-compression clamp cushion block, the test can be carried out by respectively starting the controller, in the test process, the cement test piece can be crushed, a plurality of fragments can be generated by the cement test piece and fall to the rack or the ground, and detection personnel need to clean the fragments, but when a plurality of groups of tests are carried out, the number of fragments is very large, and the cleaning is inconvenient.

Disclosure of Invention

In order to make up for the defects, the utility model provides a compressive strength detector for cement detection.

The utility model is realized in the following way:

the utility model provides a compressive strength detects machine for cement detection, includes operating device, detection mechanism and clearance mechanism, detection mechanism is including detecting the base, detect the top of base and seted up and hold the chamber, clearance mechanism includes the tray, just the tray can be in the inside slip that holds the chamber, hold the bottom in chamber and install first pneumatic cylinder, the output of first pneumatic cylinder can extrude each other with the tray, hold the internally mounted in chamber and have the supporting shoe, just the inclined plane is established to the top of supporting shoe, detect down the silo has been seted up to one side of base, just down the silo is the chute, down the silo is close to the supporting shoe, the export has been seted up to one side of tray.

The beneficial effect of adopting above-mentioned further scheme is, the cement test block is put and is pressed the back in the tray, and most fragments can fall on the tray, at this moment, shorten first pneumatic cylinder for the tray moves into and holds the chamber, along with the continuation of first pneumatic cylinder shortens, the tray can be supported by a pair of supporting shoe, because of the difference in height of supporting shoe, they top are the inclined plane simultaneously, so the tray that is supported also can become the incline condition, so the cement piece fragments at its top can slide down to in the silo down through the export of one side, and, because of the silo down is the chute, so the cement piece fragments can slide out from the silo down.

Further, three groups of connecting blocks are arranged at the top of the detection base, limiting blocks are arranged at the tops of the three groups of connecting blocks, and the limiting blocks can be extruded with the tray.

The beneficial effect of adopting above-mentioned further scheme is, when first pneumatic cylinder extends, one side of its output can contact with the tray of slope earlier to with the tray top, at this moment, the tray breaks away from with the supporting shoe, so the tray can become the horizontality, thereby its bottom surface can be in contact with the output of first pneumatic cylinder completely, when first pneumatic cylinder continues to extend, will make the top of tray extrude mutually with the stopper, thereby makes the tray rise to suitable position.

Furthermore, one side of the detection base is symmetrically provided with support rods close to the blanking groove, a collection box is arranged between the support rods, clamping sleeves are symmetrically arranged on two sides of the collection box, and the clamping sleeves and the support rods can be mutually clamped.

The beneficial effect of adopting above-mentioned further scheme is, the cement piece that slides in from the silo down can fall to collect in the box, and movable mounting's collection box then convenient to use person clears up it.

Further, a limiting sleeve is arranged at the center of the tray, and the limiting sleeve can be sleeved on the output end of the first hydraulic cylinder.

The beneficial effect of adopting above-mentioned further scheme is, the stop collar can guarantee that the condition that skids can not appear when following first pneumatic cylinder and remove to the tray.

Further, the bottom of tray has seted up spacing hole, a pair of gag lever post is all installed at the top of supporting shoe, and the gag lever post can slide in the inside in spacing hole.

The beneficial effect of adopting above-mentioned further scheme is, gag lever post and spacing hole can guarantee that the tray can not appear in the circumstances of landing on the supporting shoe when being supported by the supporting shoe.

Further, the dead lever is all installed at the top four corners of detecting the base, the fixed plate is installed at the top of dead lever, just the second pneumatic cylinder is installed at the top of fixed plate.

The beneficial effect of adopting above-mentioned further scheme is, after the extension of second pneumatic cylinder and contact with the cement test block, will extrude the cement test block, through reading the pressure that the second pneumatic cylinder received, just can know the compressive strength of cement test block.

Furthermore, three groups of baffles are arranged between the fixing rods, a pair of connecting sleeves are arranged on the outer sides of the fixing rods, and a protection door is connected between the pair of connecting sleeves.

The beneficial effect of adopting above-mentioned further scheme is, baffle and protection door can prevent that the fragment from splashing, and the protection door can also make the user put the cement test block on the tray.

Further, the protective door and the baffle are both made of transparent materials.

The adoption of the further scheme has the beneficial effect that a user can know the real-time condition of the extruded cement test block conveniently.

Further, the operating mechanism comprises an operating table, a display is arranged at the top of the operating table through a bracket, and a keyboard and a mouse are arranged at the top of the operating table.

The display has the advantages that the display can facilitate the user to know various values, and the keyboard and the mouse can enable the user to operate options on the display.

The beneficial effects of the utility model are as follows: according to the compressive strength detector for cement detection, which is obtained through the design, after the cement test blocks are placed in the tray and extruded, most fragments fall on the tray, at the moment, the first hydraulic cylinder is shortened, so that the tray moves into the accommodating cavity, the tray is supported by the pair of supporting blocks along with the continuous shortening of the first hydraulic cylinder, the supporting blocks are different in height, and the tops of the supporting blocks are inclined planes, so that the supported tray is inclined, the fragments of the cement blocks at the top of the supporting blocks slide downwards and slide into the blanking groove through the outlet at one side, and the fragments of the cement blocks slide out of the blanking groove due to the fact that the blanking groove is the chute, and the automatic cleaning of the fragments of the cement blocks is completed.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed to be practical in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and that other related drawings can be obtained according to these drawings without the inventive effort of a person skilled in the art.

Fig. 1 is a schematic perspective view of a compressive strength detector for cement detection according to the present utility model;

FIG. 2 is an enlarged schematic view of the structure A of FIG. 1;

FIG. 3 is a schematic cross-sectional view of a base of the compressive strength tester for cement testing according to the present utility model;

fig. 4 is a schematic bottom perspective view of a pallet of the compressive strength tester for cement detection.

In the figure: 100. an operating mechanism; 1001. an operation table; 1002. a display; 1003. a mouse; 1004. a keyboard; 200. a detection mechanism; 2001. detecting a base; 2002. a fixed rod; 2003. a fixing plate; 2004. a second hydraulic cylinder; 2005. connecting sleeves; 2006. a protective door; 2007. a baffle; 2008. a receiving chamber; 300. a cleaning mechanism; 3001. a tray; 3002. a support rod; 3003. a cutting sleeve; 3004. a collection box; 3005. discharging groove; 3006. a connecting block; 3007. a limiting block; 3008. a first hydraulic cylinder; 3009. a limit sleeve; 3010. a support block; 3011. and a limiting hole.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.

Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.

The utility model relates to an embodiment I of a compressive strength detector for cement detection

The utility model provides the following technical scheme: as shown in fig. 3, the device comprises an operating mechanism 100, a detecting mechanism 200 and a cleaning mechanism 300, wherein the detecting mechanism 200 comprises a detecting base 2001, a containing cavity 2008 is formed in the top of the detecting base 2001, the cleaning mechanism 300 comprises a tray 3001, the tray 3001 can slide in the containing cavity 2008, a first hydraulic cylinder 3008 is installed at the bottom of the containing cavity 2008, an output end of the first hydraulic cylinder 3008 can be mutually extruded with the tray 3001, a supporting block 3010 is installed in the containing cavity 2008, the top of the supporting block 3010 is provided with an inclined plane, a lower trough 3005 is formed in one side of the detecting base 2001, the lower trough 3005 is an inclined plane, the lower trough 3005 is close to the supporting block 3010, an outlet is formed in one side of the tray 3001, most of fragments fall on the tray 3001 after the cement sample block is put in the tray 3001 and extruded, at this moment, the first hydraulic cylinder 3008 is shortened, the tray 3001 is enabled to move into the containing cavity 2008, the supporting block 3010 is supported by the supporting block 3010 along with continuous shortening of the first hydraulic cylinder 3008, the supporting block 3001 is enabled to slide out of the top of the tray 3005, and the cement fragments can slide out of the top of the tray 3005 from the top of the supporting block 3005 due to different heights, and the fact the cement fragments slide into the lower trough 3005 and fall from the top is inclined plane.

The utility model relates to a second embodiment of a compressive strength detector for cement detection

Referring to fig. 4, specifically, further, a stop collar 3009 is installed at the center of the tray 3001, the stop collar 3009 may be sleeved on the output end of the first hydraulic cylinder 3008, the stop collar 3009 may ensure that the tray 3001 will not slip when moving along with the first hydraulic cylinder 3008, a stop hole 3011 is formed in the bottom of the tray 3001, stop bars are installed at the tops of the pair of support blocks 3010, and the stop bars may slide in the inside of the stop hole 3011, and the stop bars and the stop holes may ensure that the tray 3001 will not slip on the support block 3010 when supported by the support block 3010.

The utility model relates to an embodiment III of a compressive strength detector for cement detection

Referring to fig. 1, specifically, fixing rods 2002 are mounted at four corners of the top of a detection base 2001, a fixing plate 2003 is mounted at the top of the fixing rods 2002, a second hydraulic cylinder 2004 is mounted at the top of the fixing plate 2003, the second hydraulic cylinder 2004 stretches and contacts with a cement test block, the cement test block is extruded, and the compression resistance degree of the cement test block can be known by reading the pressure applied to the second hydraulic cylinder 2004.

Specifically, the working principle of the compressive strength detector for cement detection is as follows: in use, a cement test block is placed on the tray 3001, then the protective door 2006 is closed and the second hydraulic cylinder 2004 is started, after the second hydraulic cylinder 2004 is extended and contacted with the cement test block, the cement test block is extruded, the compression resistance of the cement test block can be known by reading the pressure received by the second hydraulic cylinder 2004, then the first hydraulic cylinder 3008 is started, most fragments fall on the tray 3001 after the cement test block is extruded in the tray 3001, at this time, the first hydraulic cylinder 3008 is shortened, so that the tray 3001 moves into the accommodating cavity 2008, the tray 3001 is supported by the pair of supporting blocks 3010, the heights of the supporting blocks 3001 are different, the tops of the supporting blocks 3001 are inclined, the cement block fragments at the tops of the supporting blocks are inclined, slide into the lower chute 3005 through the outlet at one side, and the lower chute 3005 slides out of the lower chute 3005 due to the fact that the lower chute 3005 is inclined.

It should be noted that, specific model specifications of the second hydraulic cylinder 2004 and the first hydraulic cylinder 3008 need to be determined by selecting a model according to actual specifications of the device, and a specific model selection calculation method adopts the prior art in the art, so detailed descriptions thereof are omitted.

The power supply of the second hydraulic cylinder 2004 and the first hydraulic cylinder 3008, and the principles thereof, will be apparent to those skilled in the art and will not be described in detail herein.

The above is only a preferred embodiment 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

1. The compressive strength detector for cement detection is characterized by comprising an operating mechanism (100), a detection mechanism (200) and a cleaning mechanism (300),

detection mechanism (200) are including detecting base (2001), hold chamber (2008) have been seted up at the top of detecting base (2001), clearance mechanism (300) include tray (3001), just tray (3001) can be in the inside slip of holding chamber (2008), first pneumatic cylinder (3008) are installed to the bottom of holding chamber (2008), the output of first pneumatic cylinder (3008) can extrude each other with tray (3001), internally mounted who holds chamber (2008) has supporting shoe (3010), just the top of supporting shoe (3010) is established to the inclined plane, unloading groove (3005) have been seted up to one side of detecting base (2001), just unloading groove (3005) are the chute, unloading groove (3005) are close to supporting shoe (3010), the export has been seted up to one side of tray (3001).

2. The compressive strength testing machine for cement detection according to claim 1, wherein three groups of connecting blocks (3006) are mounted on the top of the testing base (2001), and limiting blocks (3007) are mounted on the tops of the three groups of connecting blocks (3006), and the limiting blocks (3007) can be extruded with the tray (3001).

3. The compressive strength testing machine for cement detection according to claim 1, wherein one side of the testing base (2001) is symmetrically provided with supporting rods (3002) close to the blanking groove (3005), collecting boxes (3004) are arranged between the supporting rods (3002), clamping sleeves (3003) are symmetrically arranged on two sides of each collecting box (3004), and the clamping sleeves (3003) and the supporting rods (3002) can be mutually clamped.

4. The compressive strength testing machine for cement detection according to claim 1, wherein a stop collar (3009) is installed at the center of the tray (3001), and the stop collar (3009) is sleeved on the output end of the first hydraulic cylinder (3008).

5. The compressive strength testing machine for cement detection according to claim 1, wherein the bottom of the tray (3001) is provided with a limiting hole (3011), the tops of the pair of supporting blocks (3010) are provided with limiting rods, and the limiting rods can slide in the limiting hole (3011).

6. The compressive strength testing machine for cement detection according to claim 1, wherein fixing rods (2002) are mounted at four corners of the top of the testing base (2001), a fixing plate (2003) is mounted at the top of the fixing rods (2002), and a second hydraulic cylinder (2004) is mounted at the top of the fixing plate (2003).

7. The machine for detecting the compressive strength for cement detection according to claim 6, wherein three groups of baffles (2007) are installed between the fixing rods (2002), a pair of connecting sleeves (2005) are installed on the outer sides of the fixing rods (2002), and a protective door (2006) is connected between the pair of connecting sleeves (2005).

8. The machine according to claim 7, wherein the protective door (2006) and the shutter (2007) are made of transparent materials.

9. The machine according to claim 1, wherein the operating mechanism (100) comprises an operating table (1001), and a display (1002) is mounted on the top of the operating table (1001) through a bracket, and a keyboard (1004) and a mouse (1003) are disposed on the top of the operating table (1001).