CN110726621A

CN110726621A - Building new material quality detection equipment

Info

Publication number: CN110726621A
Application number: CN201911124592.7A
Authority: CN
Inventors: 干任坚; 干任重
Original assignee: Huanggang Chongyuan Jianju Agricultural Technology Co Ltd
Current assignee: Huanggang Chongyuan Jianju Agricultural Technology Co Ltd
Priority date: 2019-11-18
Filing date: 2019-11-18
Publication date: 2020-01-24

Abstract

The invention discloses new building material quality detection equipment which comprises a bearing table, wherein the left side and the right side of the top surface of the bearing table are fixedly connected with supporting plates, the front end and the rear end of one side, opposite to the two supporting plates, of each supporting plate are fixedly connected with positioning plates, and positioning through grooves in opposite positions are formed in the surfaces of the two positioning plates. This new material quality testing equipment of building has realized intensive mixing and mixing between mud and the drier through the action between stirring storehouse and the puddler, it is more even to directly mixing the effect, the curing is effectual, the stability of solidification back waste material is higher, through pressure sensor, the measurement to pressfitting arm atress has been realized to extrusion piece cooperation center pivot, pressure sensor and panel surface direct contact have been avoided, pressure sensor's damage has been avoided, the life of equipment has been improved. The invention relates to the field of quality detection equipment. This has solved current quality testing equipment and has been had with the not good problem of panel surface laminating effect.

Description

Building new material quality detection equipment

Technical Field

The invention relates to the field of quality detection equipment, in particular to new building material quality detection equipment.

Background

Along with the continuous development of chemical material science, the compound panel is more and more, and the increase of panel kind has helped the vigorous development of modern building industry, has also built more comfortable environment for resident's work life.

The prior patent (publication number: CN207751808U) discloses a building material product quality detection device, which comprises a base, a support column and a pump seat, wherein a workbench is arranged on the base, article placing frames are arranged on two sides of the workbench, a pressure-resistant plate is arranged in the workbench, a control host is arranged on the surface of the base, and a display screen is arranged on the surface of the control host. In the process of implementing the invention, the inventor finds that at least the following problems in the prior art are not solved: 1. the detection device adopts the contact of the plane pressing plate and the surface of the plate sample, the joint effect of the contact surface is not strong, and the steel plate is difficult to joint the curved plate, so that the application surface of the detection device is narrow; 2. in the detection device, the pressure sensor is directly embedded in the pressing plate and is directly contacted with the surface of the plate, so that the sensor is easily damaged, and the normal use of equipment is influenced; 3. the workbench in the detection device is a plane, and the attaching and position limiting effects of the plate with a certain curvature are not strong.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides new building material quality detection equipment, which solves the problem that the existing quality detection equipment has poor attaching effect with the surface of a plate.

In order to achieve the purpose, the invention is realized by the following technical scheme: the new building material quality detection equipment comprises a bearing table, wherein the left side and the right side of the top surface of the bearing table are fixedly connected with supporting plates, the front end and the rear end of one side of each supporting plate, which is opposite to each other, are fixedly connected with positioning plates, the surfaces of the two positioning plates are provided with positioning through grooves with opposite positions, the bottom surface of the inner wall of the positioning through groove is provided with positioning teeth, two linking rods are movably inserted in the two positioning through grooves, two ends of the connecting rod respectively penetrate through the two positioning through grooves, threaded columns are welded at the end heads of the two ends of the connecting rod, one end of the threaded column, which deviates from the positioning plate on the same side of the threaded column, is in threaded connection with end face teeth, one side, opposite to the two end face teeth, is respectively meshed with the positioning teeth on the two sides, the front of the connecting plate is provided with a contact groove, and the left side and the right side of the opening on the top surface of the contact groove are welded with positioning baffles.

The back of the top surface of the bearing table is fixedly connected with a table column through a bolt, a top plate is welded at the front top of the table column, and the bottom surface of the top plate is located on two sides of the space between the supporting plates and is fixedly connected with a measuring mechanism.

Preferably, the two support plates are axisymmetrical about the center line of the bearing table, and the height of the support plates should be greater than that of the positioning plate.

Preferably, the two positioning plates are identical in shape and size, and the positioning through grooves on the positioning plates are opposite in position.

Preferably, the threaded column is movably inserted into the positioning through groove, and the length of the threaded column is larger than the thickness of the positioning plate.

Preferably, the measuring mechanism comprises a hydraulic cylinder, the top end of the hydraulic cylinder is fixedly connected to the bottom surface of the top plate, the end of the output end of the hydraulic cylinder is fixedly connected with a linkage plate, the front surface and the back surface of the linkage plate are fixedly connected with sliding blocks, and the left side and the right side of the linkage plate are fixedly connected with linkage arms through pin shafts.

Two limiting arms are welded in front of the bottom surface of the top plate, limiting track grooves matched with the sliding blocks are arranged on the front surfaces of the limiting arms, the slide block is connected with the limiting track groove in a sliding way, the bottom ends of the opposite sides of the two limiting arms are movably connected through a central rotating shaft, two pressing arms are movably sleeved on the surface of the central rotating shaft, track plates are welded on the top surfaces of the two pressing arms at the opposite sides, the surface of the track slab is provided with a pressing track groove, the bottom end of the linkage arm is movably connected with the pressing track groove at the same side of the linkage arm through a linkage shaft, the surface of the linkage shaft is movably sleeved with reaction arms, the two reaction arms are mutually staggered and hinged through a twisted shaft, the bottom ends of the two pressing arms are movably connected with pressing wheels, and the bottom ends of the opposite sides of the two pressing arms are movably connected through a chain plate, and the bottom ends of the two counteracting arms are respectively and movably connected with the left side and the right side of the top surface of the chain plate.

The bottom end of the linkage plate is fixedly connected with a pressure sensor, and the bottom end of the pressure sensor is fixedly connected with an extrusion block matched with the central rotating shaft.

Preferably, the maximum extension length of the hydraulic cylinder should be greater than the length of the limiting track groove, and the maximum extension length of the hydraulic cylinder should be less than the maximum distance from the linkage plate to the top surface of the bearing table.

Preferably, the two pressing arms are axisymmetrical with respect to a vertical plane where the central rotating shaft is located, and a minimum inclination angle between the pressing arms and a horizontal plane is 35 °.

Preferably, the two linkage shafts are axisymmetrical about a vertical plane where the central rotating shaft is located, two ends of each linkage shaft are fixedly connected with limiting rings, and the surfaces of the limiting rings are lapped with the surfaces of the track slabs on the same side of the limiting rings.

Advantageous effects

The invention provides a new building material quality detection device. Compared with the prior art, the method has the following beneficial effects:

(1) this new material for building quality check out test set has realized the effective laminating to panel sample surface through pressfitting arm cooperation link joint, and when pressure feed, the pressure that the panel surface receives is more balanced, and the device can laminate the panel of different curved surfaces, and its applicable face is wider.

(2) This new material for building quality check out test set has realized the measurement to pressfitting arm received pressure through pressure sensor, extrusion piece cooperation center pivot, has avoided pressure sensor and panel surface direct contact, has avoided pressure sensor's damage, has improved the life of equipment.

(3) This new material for building quality check out test set has realized fixing to having certain curvature panel through linking rod cooperation locating plate, has strengthened the application scope and the applicable face of equipment, has promoted the result of use of equipment, has improved the measurement accuracy of equipment.

Drawings

FIG. 1 is a front view of the structure of the present invention;

FIG. 2 is a top view of a structural adapter rod of the present invention;

fig. 3 is a front view of the structural measuring mechanism of the present invention.

In the figure: 1. a bearing table; 2. a support plate; 3. positioning a plate; 4. positioning the through groove; 5. positioning teeth; 6. a connecting rod; 7. a threaded post; 8. end face teeth; 9. a contact groove; 10. positioning a baffle plate; 11. a pillar; 12. a top plate; 13. a measuring mechanism; 1301. a hydraulic cylinder; 1302. a linkage plate; 1303. a slider; 1304. a linkage arm; 1305. a limiting arm; 1306. limiting the track groove; 1307. a central rotating shaft; 1308. a press arm; 1309. a track plate; 1310. pressing the track groove; 1311. a linkage shaft; 1312. a reaction arm; 1313. a hinge shaft; 1314. a pressing wheel; 1315. a chain plate; 1316. a pressure sensor; 1317. and extruding the block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, a new building material quality detection device comprises a bearing table 1, wherein the left side and the right side of the top surface of the bearing table 1 are fixedly connected with supporting plates 2, the front end and the rear end of one side of the two supporting plates 2 opposite to each other are fixedly connected with positioning plates 3, the surfaces of the two positioning plates 3 are provided with positioning through grooves 4 with opposite positions, the bottom surfaces of the inner walls of the positioning through grooves 4 are provided with positioning teeth 5, two connecting rods 6 are movably inserted in the two positioning through grooves 4, two ends of each connecting rod 6 respectively penetrate through the two positioning through grooves 4, threaded posts 7 are welded at the end heads of the two ends of each connecting rod 6, one end of each threaded post 7, which is far away from the positioning plate 3 at the same side, is in threaded connection with end face teeth 8, the diameter of each end face tooth 8 is larger than the width of each positioning through groove 4, the length of conflict groove 9 equals with the interval between two locating plates 3, and the open-ended left and right sides in conflict groove 9 top surface is welded and is had positioning baffle 10.

The back of the top surface of the bearing table 1 is fixedly connected with a table post 11 through a bolt, the top of the front surface of the table post 11 is welded with a top plate 12, and the bottom surface of the top plate 12 is fixedly connected with a measuring mechanism 13 right above the two supporting plates 2.

In the invention, the two support plates 2 are axisymmetrical about the center line of the bearing platform 1, and the height of the support plates 2 is greater than that of the positioning plate 3, so that the suspended state of the bottom surface of the sample plate is realized, and the quality of the plate is effectively measured.

In the invention, the two positioning plates 3 are the same in shape and size, and the positioning through grooves 4 on the positioning plates 3 are opposite in position, so that the horizontal displacement and the horizontal adjustment of the positions of the connecting rods 6 are ensured.

In the invention, the threaded column 7 is movably inserted into the positioning through groove 4, and the length of the threaded column 7 is larger than the thickness of the positioning plate 3.

In the invention, the measuring mechanism 13 comprises a hydraulic cylinder 1301, the top end of the hydraulic cylinder 1301 is fixedly connected to the bottom surface of the top plate 12, the end head of the output end of the hydraulic cylinder 1301 is fixedly connected with a linkage plate 1302, the front surface and the back surface of the linkage plate 1302 are both fixedly connected with sliding blocks 1303, and the left side and the right side of the linkage plate 1302 are fixedly connected with a linkage arm 1304 through pin shafts.

Two limiting arms 1305 are welded in front of the bottom surface of the top plate 12, a limiting track groove 1306 matched with the sliding block 1303 is formed in the front face of the limiting arm 1305, the sliding block 1303 is in sliding connection with the limiting track groove 1306, the bottom ends of the opposite sides of the two limiting arms 1305 are movably connected through a central rotating shaft 1307, two pressing arms 1308 are movably sleeved on the surface of the central rotating shaft 1307, the two pressing arms 1308 can be synchronously opened relative to the central rotating shaft 1307 under the driving of the linkage arm 1304, a track plate 1309 is welded on the top surface of the opposite side of the two pressing arms 1308, a pressing track groove 1310 is formed in the surface of the track plate 1309, the bottom end of the linkage arm 1304 is movably connected with the pressing track groove 1310 on the same side through a linkage shaft 1311, a reaction arm 1312 is movably sleeved on the surface of the linkage shaft 1311, the length of the reaction arm 1312 should be smaller than that of the pressing arms 1308, the bottom ends of the two stitching arms 1308 are movably connected with stitching wheels 1314, the bottom ends of the opposite sides of the two stitching arms 1308 are movably connected with a chain plate 1315, and the bottom ends of the two reaction arms 1312 are respectively movably connected with the left side and the right side of the top surface of the chain plate 1315.

The bottom end of the linkage plate 1302 is fixedly connected with a pressure sensor 1316, and the bottom end of the pressure sensor 1316 is fixedly connected with an extrusion block 1317 matched with the central rotating shaft 1307.

In the invention, the maximum extension length of the hydraulic cylinder 1301 should be greater than the length of the limiting track groove 1306, and the maximum extension length of the hydraulic cylinder 1301 should be less than the maximum distance from the linkage plate 1302 to the top surface of the bearing platform 1.

In the present invention, the two pressing arms 1308 are axisymmetric with respect to a vertical plane in which the central rotating shaft 1307 is located, and the minimum inclination angle between the pressing arms 1308 and the horizontal plane is 35 °.

In the invention, two linkage shafts 1311 are axisymmetric about a vertical plane where a central rotating shaft 1307 is located, two ends of each linkage shaft 1311 are fixedly connected with limiting rings, and the surfaces of the limiting rings are lapped with the surfaces of track plates 1309 on the same side.

When the sample plate fixing device is used, a sample plate is placed on the surface of the bearing table 1, the left end and the right end of the sample plate are embedded into the abutting grooves 9, the end face teeth 8 are screwed, the end face teeth 8 are meshed with the positioning teeth 5, the position fixing effect of the end face teeth 8 is achieved, and therefore the sample plate is fixed;

during measurement, the surface of a sample plate is abutted against the pressing wheel 1314 to enable the two pressing arms 1308 to be gradually opened, the chain plate 1315 is opened and is attached to the surface of the sample plate to achieve the attaching effect of the curved surface of the sample plate, the hydraulic cylinder 1301 pushes the linkage plate 1302 downwards, the linkage plate 1302 moves according to the position of the limiting track groove 1306 until the extrusion block 1317 is abutted against the central rotating shaft 1307, the movement of the linkage plate 1302 enables the bottom end heads of the two linkage arms 1304 to move in the pressing track groove 1310 and drives the two reaction arms 1312 to move back and forth, so that the left side and the right side of the chain plate 1315 are tightly and closely attached to the surface of the sample plate, and pressurization is continued, and the pressure sensor 1316 can measure the surface pressure of the sample plate and judge the quality.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a building new material quality testing equipment, includes plummer (1), its characterized in that: the bearing table is characterized in that the left side and the right side of the top surface of the bearing table (1) are fixedly connected with supporting plates (2), the front end and the rear end of one side, opposite to the supporting plates (2), of the two supporting plates are fixedly connected with positioning plates (3), the surface of the two positioning plates (3) is provided with positioning through grooves (4) with opposite positions, the bottom surface of the inner wall of each positioning through groove (4) is provided with positioning teeth (5), two connecting rods (6) are movably inserted in the positioning through grooves (4), two ends of each connecting rod (6) penetrate through the two positioning through grooves (4) respectively, threaded columns (7) are welded at the ends of two ends of each connecting rod (6), one ends, deviating from the same side, of the positioning plates (3) of the threaded columns (7) are in threaded connection with end face teeth (8), and one side, opposite to the end face teeth (, the front surface of the connecting plate is provided with a contact groove (9), and the left side and the right side of an opening on the top surface of the contact groove (9) are welded with positioning baffles (10);

the back of plummer (1) top surface passes through bolt fixedly connected with stand (11), the positive top welding of stand (11) has roof (12), the bottom surface of roof (12) just is located two fixedly connected with measuring mechanism (13) directly over between backup pad (2).

2. The new building material quality detection device as claimed in claim 1, wherein: the two support plates (2) are axisymmetrical about the center line of the bearing table (1), and the height of the support plates (2) is larger than that of the positioning plate (3).

3. The new building material quality detection device as claimed in claim 1, wherein: the two positioning plates (3) are identical in shape and size, and the positioning through grooves (4) in the positioning plates (3) are opposite in position.

4. The new building material quality detection device as claimed in claim 1, wherein: the threaded column (7) is movably inserted into the positioning through groove (4), and the length of the threaded column (7) is larger than the thickness of the positioning plate (3).

5. The new building material quality detection device as claimed in claim 1, wherein: the measuring mechanism (13) comprises a hydraulic cylinder (1301), the top end of the hydraulic cylinder (1301) is fixedly connected to the bottom surface of the top plate (12), the end head of the output end of the hydraulic cylinder (1301) is fixedly connected with a linkage plate (1302), the front side and the back side of the linkage plate (1302) are both fixedly connected with sliding blocks (1303), and the left side and the right side of the linkage plate (1302) are fixedly connected with linkage arms (1304) through pin shafts;

two limiting arms (1305) are welded in front of the bottom surface of the top plate (12), limiting track grooves (1306) matched with the sliding block (1303) are formed in the front faces of the limiting arms (1305), the sliding block (1303) is in sliding connection with the limiting track grooves (1306), the bottom ends of the opposite sides of the two limiting arms (1305) are movably connected through a central rotating shaft (1307), two pressing arms (1308) are movably sleeved on the surface of the central rotating shaft (1307), track plates (1309) are welded on the top faces of the opposite sides of the two pressing arms (1308), pressing track grooves (1310) are formed in the surface of the track plates (1309), the bottom ends of the linkage arms (1304) are movably connected with the pressing track grooves (1310) on the same side through a linkage shaft (1311), reaction arms (1312) are movably sleeved on the surface of the linkage shaft (1311), the two reaction arms (1312) are mutually staggered and hinged through a hinge shaft (1313), the bottom ends of the two pressing arms (1308) are movably connected with pressing wheels (1314), the bottom ends of the opposite sides of the two pressing arms (1308) are movably connected through a chain plate (1315), and the bottom ends of the two reaction arms (1312) are respectively movably connected with the left side and the right side of the top surface of the chain plate (1315);

the bottom end of the linkage plate (1302) is fixedly connected with a pressure sensor (1316), and the bottom end of the pressure sensor (1316) is fixedly connected with an extrusion block (1317) matched with the central rotating shaft (1307).

6. The new building material quality detection device of claim 5, wherein: the maximum extension length of the hydraulic cylinder (1301) is larger than the length of the limiting track groove (1306), and the maximum extension length of the hydraulic cylinder (1301) is smaller than the maximum distance from the linkage plate (1302) to the top surface of the bearing table (1).

7. The new building material quality detection device of claim 5, wherein: the two pressing arms (1308) are axisymmetrical about a vertical plane where the central rotating shaft (1307) is located, and the minimum inclination angle between the pressing arms (1308) and the horizontal plane is 35 degrees.

8. The new building material quality detection device of claim 5, wherein: the two linkage shafts (1311) are in axial symmetry about a vertical plane where the central rotating shaft (1307) is located, limiting rings are fixedly connected to two ends of each linkage shaft (1311), and the surfaces of the limiting rings are overlapped with the surfaces of the track plates (1309) on the same side of the limiting rings.