CN211013776U

CN211013776U - Automatic pressure testing machine who cleans

Info

Publication number: CN211013776U
Application number: CN201921555757.1U
Authority: CN
Inventors: 陈帅
Original assignee: Chengdu Zhida Commercial Concrete Plant
Current assignee: Chengdu Zhida Commercial Concrete Plant
Priority date: 2019-09-18
Filing date: 2019-09-18
Publication date: 2020-07-14
Anticipated expiration: 2029-09-18

Abstract

The utility model relates to an automatic pressure testing machine who cleans, including the frame, four angles of frame all are provided with the stand, and the one end that the frame was kept away from to the stand is connected with the installing frame, is provided with the pressure bearing platform on the frame, and the position that the installing frame corresponds the pressure bearing platform is provided with the pressure column, is provided with the movable plate on the stand, and the position that one side of movable plate corresponds pressure bearing bench end face is provided with the clearance board, is provided with the actuating mechanism that the drive clearance board removed toward relative one side from one side of pressure bearing platform on the movable plate. The utility model discloses have the effect that need not the broken sample of staff clearance pressure-bearing bench.

Description

Automatic pressure testing machine who cleans

Technical Field

The utility model belongs to the technical field of the technique of building material detection machine and specifically relates to an automatic pressure testing machine who cleans is related to.

Background

In engineering construction, the used materials are generally required to be tested to ensure the safety performance of the building, and the test of the compressive strength of concrete, cement and the like is a common test for detecting the performance of the building materials and is generally carried out by adopting a compression testing machine.

Pressure testing machine includes the frame, be equipped with four stands on the frame, the one end that the frame was kept away from to the stand is connected with the installing frame, be provided with the bearing platform on the frame, the position that corresponds the bearing platform on the installing frame is provided with the pressure column, one side that the bearing platform was kept away from to the pressure column is connected with the pneumatic cylinder of its oscilaltion of drive, place the sample on the bearing platform when testing, then adjust the pressure column, the pneumatic cylinder makes the pressure column support on the sample, the pressure column produces decurrent pressure to the sample, the crescent of pressure, when pressure increases to a certain numerical value, the sample can break, the experiment finishes. After the test is finished, the sample is broken to generate a lot of scraps, and the test can be performed again after the test machine body and the bearing table on the test machine body are cleaned.

The technical scheme has the following defects: the existing compression testing machine can perform the next test after cleaning a pressure bearing table by manually taking appliances such as a brush and the like, and is time-consuming and labor-wasting.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an automatic compression testing machine who cleans has the effect that need not the broken sample of staff clearance pressure-bearing bench.

The above object of the present invention can be achieved by the following technical solutions:

the utility model provides an automatic pressure testing machine who cleans, includes the frame, four angles of frame all are provided with the stand, the stand is kept away from the one end of frame and is connected with the installing frame, be provided with the bearing platform on the frame, the installing frame corresponds the position of bearing platform is provided with the pressure column, be provided with the movable plate on the stand, one side of movable plate corresponds the position of bearing platform up end is provided with the clearance board, be provided with the drive on the movable plate the actuating mechanism that the clearance board removed toward relative one side from one side of bearing platform.

By adopting the technical scheme, after the test is completed, the cleaning plate moves from one side of the pressure bearing table to the other side under the drive of the driving mechanism, the chips generated after the test on the pressure bearing table are pushed down to the pressure bearing table, and the effect of cleaning the broken samples on the pressure bearing table without hands is achieved.

The utility model discloses further set up to: the driving mechanism is two air cylinders arranged on the moving plate, piston rods of the air cylinders are respectively connected with the same side face of the cleaning plate, and when the piston rods of the air cylinders are contracted, the position of the cleaning plate is far away from the track of the pressure column moving up and down.

Through adopting above-mentioned technical scheme, under the promotion of cylinder, the clearance plate is by the motion of one side toward the opposite side of pressure-bearing platform, and the broken sample of clearance plate on with the pressure-bearing platform pushes away the pressure-bearing platform, and when the cylinder shrink, the orbit that the pressure column reciprocated is kept away from to the clearance plate, prevents that the clearance plate from influencing experimental going on.

The utility model discloses further set up to: and the side surface of the moving plate, which is close to the pressure bearing table, is provided with bristles, and the bristles are abutted to the upper end surface of the pressure bearing table.

Through adopting above-mentioned technical scheme, the brush hair can not clear up the tiny piece that the clearance board was not cleared up completely once more, reaches the clear effect of ensureing to bear the pressure platform, does not influence going on of next test.

The utility model discloses further set up to: and a fixing plate is arranged on one side, away from the movable plate, of the upper end face of the machine base, a dust blowing device is arranged on the fixing plate and comprises a dust blowing gun, and an air blowing port of the dust blowing gun is opposite to the upper end face of the bearing table.

Through adopting above-mentioned technical scheme, can raise the dust when the clearance board clearance, when the clearance board clearance is accomplished and is shrunk back under the control of cylinder, start and blow the dirt rifle, blow away the tiny dust of pressure-bearing bench to reach and ensure the clear effect of pressure-bearing bench up end, ensure experimental accuracy next time, and can blow away the dust that blows that the broken sample of clearance board clearance was raised, in order to avoid blockking staff's sight.

The utility model discloses further set up to: the movable plate is characterized in that a baffle is arranged between two stand columns on two adjacent side surfaces of the base and the movable plate, and sliding grooves for the baffle to slide up and down are formed in the positions, corresponding to the baffle, of the side walls of the stand columns.

Through adopting above-mentioned technical scheme, when testing, the sample bursts apart under the effect of pressure post, can scatter to everywhere, and the baffle can block splashing of sample to a certain extent, prevents to hurt the staff, when needing to change sample or clearance compression testing machine, can slide the baffle along the spout, changes sample or clearance compression testing machine.

The utility model discloses further set up to: the side faces of the moving plate and the fixed plate, which are close to the base, are abutted against the upper end face of the base.

By adopting the technical scheme, the movable plate and the fixed plate are abutted against the upper end face of the base, so that part of crushed samples can be prevented from splashing outside the pressure tester.

The utility model discloses further set up to: the up end of frame is provided with two mobilizable receipts charging trays, it is located to receive the charging tray the baffle is close to the inboard of bearing platform, the mouth is placed in the synthesis of middle part behind two receipts charging trays combination, when with when receiving the charging tray and placing in the frame, it matches to place the mouth the bearing platform.

Through adopting above-mentioned technical scheme, the broken sample that is pushed down by the clearance board drops to the charging tray, and to certain extent is collected to the broken sample in the charging tray, take off respectively two charging trays and fall can, have the effect of the broken sample of the clearance frame up end of being convenient for.

The utility model discloses further set up to: two T-shaped grooves are formed in the upper end face of the base, one end of each T-shaped groove is communicated with the side wall of the base, and a fixing block matched with the T-shaped grooves is arranged at the bottom of the material collecting disc.

Through adopting above-mentioned technical scheme, through the cooperation of inserting with the cunning of fixed block in the T-slot, the installation of the receipts charging tray of being convenient for is placed, and the T-slot has the effect that the position that prevents to receive the charging tray takes place the skew easily.

The utility model discloses further set up to: and a magnetic substance for connecting the two material receiving discs is arranged on the surface abutted between the two material receiving discs.

Through adopting above-mentioned technical scheme, sweep the broken sample of pressure-bearing bench up end when the clearance plate, broken sample drops and makes the position of receiving the charging tray remove along the axis of T-slot on receiving the charging tray easily, can produce the clearance between two receiving the charging tray, broken sample can drop in the clearance between two receiving the charging tray, causes the inconvenience of clearance, connects two receiving the charging tray through magnetic material, makes its difficult separation, has the effect that prevents to produce the clearance because of the skew between two receiving the charging tray.

To sum up, the utility model discloses a beneficial technological effect does:

1. the machine base is provided with a cleaning plate. Under the drive of the driving mechanism, the cleaning plate sweeps down the broken sample on the pressure-bearing table, and the effect of cleaning the broken sample on the pressure-bearing table without hands is achieved.

2. Be provided with the fixed plate on the frame, be provided with on the fixed plate and blow the dirt device, blow the dirt device and can blow down the tiny dust that is not cleared up on the bearing platform, and can produce the dust when the cleaning plate pushes away the broken sample of solid, blow the dirt device and blow away the dust, prevent that the dust from blockking the sight.

3. The up end of frame is provided with the take-up (stock) pan, and the broken sample that the cleaning plate pushed down drops on the take-up (stock) pan, and when clearance compression testing machine, directly take off the take-up (stock) pan and can empty broken sample, the cleanness to compression testing machine of being convenient for.

Drawings

Fig. 1 is the structural schematic diagram of the pressure testing machine of the present invention.

Fig. 2 is a schematic structural view of the stand.

Fig. 3 is a schematic structural view of the cleaning plate.

Fig. 4 is a schematic structural diagram of the take-up pan.

In the figure, 1, a machine base; 11. installing a frame; 12. a column; 121. a chute; 122. a baffle plate; 13. a dust blowing gun; 14. a material receiving disc; 141. a fixed block; 142. a magnetic substance; 15. a T-shaped slot; 2. a pressure bearing table; 3. a pressure column; 4. moving the plate; 41. a cylinder; 42. cleaning the plate; 43. a fixing plate; 44. and (3) brush hairs.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, for the utility model discloses an automatic pressure testing machine who cleans, including frame 1, four angles of frame 1 are connected with stand 12 respectively, and the one end of keeping away from frame 1 at stand 12 is connected with installing frame 11, and installing frame 11 is close to the terminal surface of frame 1 and is connected with pressure column 3, and pressure column 3 is hydraulic means's piston rod in this embodiment, and the rigidity that the up end of frame 1 corresponds pressure column 3 has pressure-bearing platform 2.

Be connected with movable plate 4 between the stand 12 of one of them side at frame 1, one of them side of movable plate 4 and the up end butt of frame 1, be fixed with two cylinders 41 on the movable plate 4, set up the through-hole that supplies cylinder 41 piston rod to stretch out on the movable plate 4, the piston rod of two cylinders 41 is connected with a clearance board 42, and the piston rod of two cylinders 41 is connected at the same side of clearance board 42, cylinder 41 is flexible can drive clearance board 42 and make a round trip to slide on bearing platform 2, push down bearing platform 2 with the broken sample on bearing platform 2, reach the purpose of clearance bearing platform 2, when cylinder 41 contracts, the position that clearance board 42 is located does not influence the reciprocating of pressure column 3.

The side face, close to the pressure bearing table 2, of the cleaning plate 42 is connected with bristles 44 (refer to fig. 3), and when the cleaning plate 42 slides on the pressure bearing table 2 to clean a broken sample, the bristles 44 brush some fine particles down from the pressure bearing table 2, so that the effect of better cleaning degree of the pressure bearing table 2 is achieved.

With be connected with fixed plate 43 between the stand 12 of the moving plate 4 place opposite face, fixed plate 43 and the up end butt of frame 1, be provided with on fixed plate 43 and blow the dirt device, blow the dirt device including blowing dirt rifle 13, and blow the compressing device (not marked in the figure) that dirt rifle 13 supplied with compressed gas, it fixes on fixed plate 43 to blow dirt rifle 13, blow the gas outlet of dirt rifle 13 towards the up end of bearing platform 2, when clearance board 42 clearance bearing platform 2, can raise some dust, blow dirt rifle 13 and blow away the dust, prevent that the dust from blockking the sight, and blow dirt rifle 13 and also can blow away the tiny granule that is not cleared up on the bearing platform 2.

A baffle 122 is connected between the upright posts 12 on two side surfaces of the base 1 adjacent to the moving plate 4, a sliding groove 121 for the baffle 122 to slide up and down is formed in the upright post 12 corresponding to the baffle 122, and the baffle 122 is connected with the upright post 12 through the sliding groove 121. When the compression tester is used for testing, the baffle 122 can prevent the sample from splashing out of the compression tester after being broken.

Two T-shaped grooves 15 are oppositely formed in the upper end face of the base 1, the T-shaped grooves 15 are parallel to the moving plate 4, and one ends of the T-shaped grooves 15 are communicated with the side wall of the base 1.

Referring to fig. 2 and 4, two material receiving discs 14 have been placed on the frame 1, and when two material receiving discs 14 were placed on the frame 1, the butt enclosed the mouth of placing that becomes to match the pressure bearing platform 2 between two material receiving discs 14, and the corresponding magnetic substance 142 of installing on the face of two material receiving discs 14 butt, connects two material receiving discs 14 through magnetic substance 142, prevents to receive between the material receiving discs 14 gappedly and leads to during the broken sample falls the gap, has increased the degree of difficulty of clearance frame 1.

The bottom of two material receiving discs 14 is connected with the fixed block 141 that slides and insert the complex with T-slot 15 corresponding to the position of T-slot 15, and material receiving disc 14 passes through the fixed block 141 and the T-slot 15 cooperation of bottom, can only slide along the axis of T-slot 15, can not control the skew, prevents to lead to material receiving disc 14 to take place the skew because broken sample drops the power that produces the skew direction to material receiving disc 14.

The implementation principle of the embodiment is as follows: after the compression testing machine tests, the sample is broken, after the pressure column 3 contracts and returns, the cylinder 41 is started, the cylinder 41 pushes the cleaning plate 42 to move forwards, the cleaning plate 42 pushes the broken sample on the bearing table 2 down the material receiving plate 14, the brush hair 44 on the cleaning plate 42 sweeps the fine particles on the bearing table 2, the dust blowing gun 13 is started at the moment, dust generated when the cleaning plate 42 is cleaned by the dust blowing gun 13 is blown away, and the small particles which are not cleaned up on the bearing table 2 can also be blown down, so that the test can be continued, and the effect of cleaning the bearing table 2 without hands is achieved.

After the material receiving tray 14 is fully received, the baffle plate 122 moves upwards along the chute 121, so that the material receiving tray 14 can slide out of the T-shaped groove 15 to be toppled.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides an automatic pressure testing machine who cleans, includes frame (1), four angles of frame (1) all are provided with stand (12), the one end that frame (1) were kept away from in stand (12) is connected with installing frame (11), be provided with on frame (1) and bear pressure platform (2), installing frame (11) correspond the position of bearing pressure platform (2) is provided with pressure column (3), its characterized in that: the vertical column (12) is provided with a moving plate (4), a cleaning plate (42) is arranged on one side of the moving plate (4) corresponding to the upper end face of the pressure bearing table (2), and a driving mechanism for driving the cleaning plate (42) to move from one side of the pressure bearing table (2) to the opposite side is arranged on the moving plate (4).

2. An automatic cleaning pressure tester according to claim 1, characterized in that: the driving mechanism is two air cylinders (41) arranged on the moving plate (4), piston rods of the air cylinders (41) are respectively connected with the same side face of the cleaning plate (42), and when the piston rods of the air cylinders (41) contract, the position of the cleaning plate (42) is far away from the track of the up-and-down movement of the pressure column (3).

3. An automatic cleaning pressure tester according to claim 1, characterized in that: and the side surface of the moving plate (4) close to the pressure bearing table (2) is provided with bristles (44), and the bristles (44) are abutted against the upper end surface of the pressure bearing table (2).

4. An automatic cleaning pressure tester according to claim 1, characterized in that: one side that the movable plate (4) was kept away from to the up end of frame (1) is provided with fixed plate (43), be provided with on fixed plate (43) and blow the dirt device, blow the dirt device including blowing dirt rifle (13), blow the mouth of blowing of dirt rifle (13) just right the up end of bearing platform (2).

5. An automatic cleaning pressure tester according to claim 1, characterized in that: a baffle (122) is arranged between two upright posts (12) on two adjacent side surfaces of the base (1) and the movable plate (4), and a sliding groove (121) for the baffle (122) to slide up and down is formed in the position, corresponding to the baffle (122), of the side wall of each upright post (12).

6. An automatic cleaning pressure tester according to claim 4, characterized in that: the side surfaces of the moving plate (4) and the fixed plate (43) close to the base (1) are abutted against the upper end surface of the base (1).

7. An automatic cleaning pressure tester according to claim 5, characterized in that: the up end of frame (1) is provided with two mobilizable receipts charging trays (14), it is located to receive charging tray (14) baffle (122) are close to the inboard of bearing platform (2), the mouth is placed in the synthesis of middle part behind two receipts charging trays (14) combinations, will when receiving charging tray (14) and placing in the frame, it matches to place the mouth bearing platform (2).

8. An automatic cleaning pressure tester according to claim 7, characterized in that: two T-shaped grooves (15) communicated with one side wall of the machine base (1) are formed in the upper end face of the machine base (1), and fixing blocks (141) matched with the T-shaped grooves (15) are arranged at the bottom of the material receiving disc (14).

9. An automatic cleaning pressure tester according to claim 8, characterized in that: and a magnetic substance (142) for connecting the two material receiving discs (14) is arranged on the surface abutted between the two material receiving discs (14).