CN219810785U

CN219810785U - Press for compression detection of mineral composite material

Info

Publication number: CN219810785U
Application number: CN202322410505.2U
Authority: CN
Inventors: 郑国栋; 刘学建; 李长波
Original assignee: Shandong Shuoguo New Material Technology Co ltd
Current assignee: Shandong Shuoguo New Material Technology Co ltd
Priority date: 2023-09-06
Filing date: 2023-09-06
Publication date: 2023-10-10
Anticipated expiration: 2033-09-06

Abstract

The utility model discloses a press for compression detection of a mineral composite material, which comprises a base block, wherein first struts are fixedly arranged at four side angle positions in the upper surface of the base block, a gantry partition plate is fixedly arranged on the upper surface of the first struts, a hydraulic press is fixedly arranged at the middle position of the surface of the gantry partition plate, a pressing plate is fixedly arranged at the bottom output of the hydraulic press, the four side angles of the pressing plate are in sliding correspondence with the first struts, and a protection mechanism is arranged on the outer side of the gantry partition plate. The device is through placing the tightening mechanism that four sides set up on the board, can carry out four-way tightening clamping to the dysmorphism piece of placing to tightening mechanism on each side all can be through carousel knot drive second screw rod independent rotation, drives oblique angle support and is close to the centre, utilizes the rubber pad to lean on the dysmorphism piece, can provide an supplementary holding up force to irregularly shaped mineral composite, makes it can better cooperate the hydraulic press to carry out the resistance to compression and detects, avoids the resistance to compression to detect the in-process emergence to empty.

Description

Press for compression detection of mineral composite material

Technical Field

The utility model relates to the technical field of mineral compression detection, in particular to a press for mineral composite compression detection.

Background

Compared with the common material, the mineral composite material has a plurality of characteristics, can improve or overcome the weakness of a single material, fully exert the advantages of various materials, endow the material with new performance, give out preset and reasonably distributed matching performance according to the structural and mechanical requirements of the component, design the material with better performance, and need to carry out compression resistance detection on the used mineral composite material in the building field to determine the performance of the material;

the existing mineral composite material is generally subjected to pressure detection through a press, a pressed object can move during testing in the actual detection process, if the pressed object is not fixed, the displacement of the building material can be caused, if the lower part of the extrusion head is removed, the pressing head can splash out, so that the equipment and peripheral staff can be damaged, and the accuracy of the test data is affected.

The prior patent (bulletin number: CN 217180324U) discloses a building material compression resistance safety detector, the detector comprises a base, the upper surface of the top of the base is fixedly connected with an analysis box, the upper surface of the top of the analysis box is fixedly connected with a test box, the upper surface of the bottom of the test box is fixedly connected with a fixing mechanism, the fixing mechanism comprises a placing table, the side walls of any two sides of the placing table penetrate through sliding connection movable rods, one end of each movable rod is fixedly connected with a fixing plate, the bottom of the side wall of any side of the placing table penetrates through and is rotatably connected with a telescopic rod, and thus the building material can be fixed, the building material can not splash or shift when in compression resistance test, the accuracy of the building material compression resistance test data is guaranteed, and meanwhile, testers beside test equipment can be protected.

For above-mentioned problem, current patent gives the solution, but its mechanism that sets up fixed to the measured object adaptability is not high, in mineral composite, most all are irregular shape, and it is difficult to guarantee stably in placing the in-process, exists the condition of empting, needs to carry out the mechanism that adaptive tightening up according to the demand and to assist the stable placing of mineral composite of irregular shape.

Therefore, a press for compression detection of mineral composite materials is provided.

Disclosure of Invention

The utility model aims to provide a press for compression detection of a mineral composite material, which is used for solving the problem that a mechanism for fixing a measured object in the prior art is low in adaptability.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the press for the compression detection of the mineral composite material comprises a base block, wherein first support posts are fixedly arranged at four side angle positions in the upper surface of the base block, a gantry partition plate is fixedly arranged on the upper surface of the first support posts, a hydraulic press is fixedly arranged at the middle position of the surface of the gantry partition plate, a pressing plate is fixedly arranged at the bottom output of the hydraulic press, four side angles of the pressing plate are in sliding correspondence with the first support posts, and a protection mechanism is arranged at the outer side of the gantry partition plate;

the device comprises a base block, wherein a placing plate is fixedly arranged at the middle position of the upper surface of the base block, special-shaped blocks are placed at the middle position of the upper surface of the placing plate, tightening mechanisms are sequentially arranged on the upper surface of the placing plate at intervals of 90 degrees, each tightening mechanism comprises a nut sleeve block seat, a corresponding expansion bracket is arranged on the outer side of each nut sleeve block seat, and bevel angle brackets are connected at the middle positions of the inner walls of the expansion brackets.

The hydraulic press and the pressing plate are presses for compression detection in the prior art, are connected with an external computer, and can display compression detection curves of the mineral composite material in real time.

Preferably, limit rods which are movably corresponding to openings on two sides of the surface of the nut sleeve block seat are fixedly arranged on two sides of the inner wall of the expansion bracket, a second screw rod is movably arranged in the middle of the inner wall of the expansion bracket, and the second screw rod is correspondingly embedded with a threaded opening arranged in the middle of the surface of the nut sleeve block seat.

Preferably, the outer middle position of the expansion bracket is provided with turntable buckles corresponding to the inner side and the outer side of the second screw rod, the outer side surface of the bevel bracket is fixedly provided with rubber pads, and the surfaces of the rubber pads are provided with a plurality of open grooves with different concave-convex positions.

Preferably, the protection mechanism comprises an extension side plate fixedly mounted at the middle position of the rear side of the gantry partition plate, a servo motor is fixedly mounted on the upper surface of the extension side plate, and a first screw is rotatably mounted at the bottom of the extension side plate through the output of the axis of the servo motor.

Preferably, the protection mechanism further comprises a second support column fixedly installed at four external side angles of the upper surface of the base block, and a bottom frame is fixedly connected to the bottom of the second support column.

Preferably, the upper side of the bottom frame is provided with a corresponding nut sleeve frame through the second support post and the first screw rod in a jogged sliding manner, and the bottom of the nut sleeve frame is fixedly provided with protective cloth fixedly connected with the upper surface of the bottom frame.

The protective cloth is a PTFE membrane of the prior art which is fully expanded to fully cover the upper side of the base block 1.

Preferably, the damper bases are fixedly connected to the four side corner positions of the bottom of the base block.

Preferably, the outer surfaces of the turntable buckles are all provided with corresponding notches in a circumferential arrangement.

Compared with the prior art, the utility model has the beneficial effects that:

1. the tightening mechanisms arranged on the four sides of the placing plate can carry out four-way tightening clamping on the placed special-shaped blocks, the tightening mechanisms on each side can drive the second screw rod to independently rotate through the turntable buckle to drive the bevel angle bracket to approach to the middle, the rubber pad is utilized to lean against the special-shaped blocks, an auxiliary supporting force can be provided for the irregularly-shaped mineral composite material, the irregularly-shaped mineral composite material can be better matched with the hydraulic press to carry out compression detection, the problem that the mechanism for fixing a detected object in the prior art is low in adaptability is effectively solved, and the situation that the compression detection process is inclined is avoided;

2. can further improve outside protective capability when detecting irregular dysmorphism piece through protection machanism, avoid taking place unexpected to four sides when extrudeing irregular dysmorphism piece and splash, can control the nimble free reciprocates of protective clothing through servo motor control first screw rod, can expand fast and withdraw protective clothing according to the processing demand.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.

FIG. 1 is an overall structural view of the present utility model;

FIG. 2 is a side view of the present utility model;

FIG. 3 is a view of a placement plate of the present utility model;

fig. 4 is a view of the tightening mechanism of the present utility model.

Reference numerals illustrate:

1. a base block; 2. a damper base; 3. a first support column; 4. a gantry separator; 5. a hydraulic press; 6. a pressing plate; 7. a protective mechanism; 71. an expansion side plate; 72. a servo motor; 73. a second support; 74. a bottom frame; 75. a nut sleeve frame; 76. a protective cloth; 77. a first screw; 8. placing a plate; 9. a tightening mechanism; 91. a nut sleeve block seat; 92. expanding the bracket; 93. a limit rod; 94. a second screw; 95. a turntable buckle; 96. a bevel bracket; 97. a rubber pad; 10. and (5) a special-shaped block.

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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 4, the present utility model provides a technical solution:

the utility model provides a mineral composite material resistance to compression detects and uses press, includes base piece 1, four side angle positions in the upper surface of base piece 1 are all fixed mounting have first pillar 3, the upper surface of first pillar 3 is fixed mounting has longmen baffle 4, the surface intermediate position department of longmen baffle 4 is fixed mounting has hydraulic press 5, the fixed mounting of the bottom output of hydraulic press 5 has clamp plate 6, the four side angle of clamp plate 6 with first pillar 3 slides and corresponds, protection machanism 7 is installed in the outside of longmen baffle 4;

the middle position of the upper surface of the base block 1 is fixedly provided with a placing plate 8, the middle position of the upper surface of the placing plate 8 is provided with a special-shaped block 10, the upper surface of the placing plate 8 is sequentially provided with tightening mechanisms 9 in a 90-degree interval arrangement mode, each tightening mechanism 9 comprises a nut sleeve block seat 91, the outer side of each nut sleeve block seat 91 is provided with a corresponding expansion bracket 92, and the middle position of the inner wall of each expansion bracket 92 is connected with an oblique angle bracket 96.

The hydraulic press 5 and the pressing plate 6 are presses for compression detection in the prior art, are connected with an external computer, and can display compression detection curves of the mineral composite material in real time.

Specifically, as shown in fig. 4, both sides of the inner wall of the expansion bracket 92 are fixedly provided with stop rods 93 corresponding to the openings on both sides of the surface of the nut sleeve block seat 91, the middle position of the inner wall of the expansion bracket 92 is movably provided with a second screw 94, and the second screw 94 is correspondingly engaged with the threaded opening arranged at the middle position of the surface of the nut sleeve block seat 91.

Specifically, as shown in fig. 4, the middle positions of the outer sides of the expansion brackets 92 are respectively provided with a turntable buckle 95 corresponding to the inside and the outside of the second screw 94, the outer side surfaces of the bevel bracket 96 are respectively fixedly provided with a rubber pad 97, and the surfaces of the rubber pads 97 are respectively provided with a plurality of open grooves with different concave-convex positions.

Through adopting above-mentioned technical scheme, the problem that the mechanism adaptability who carries out fixing to the measured object that sets up among the prior art is not high has been solved, firstly place special-shaped piece 10 in the upper surface of placing board 8, according to its shape characteristic, rotate the tightening mechanism 9 of placing board 8 upper surface four sides and tighten up, at first through rotating carousel knot 95 when adjusting tightening mechanism 9, utilize the gomphosis effect of its inner wall side second screw 94 and nut cover piece seat 91, can make expansion support 92 can be in the outside of nut cover piece seat 91 back and forth movement under the spacing cooperation of both sides gag lever post 93, utilize the nut cover piece seat 91 control oblique angle support 96 of fore-and-aft movement to laminate the bottom of special-shaped piece 10, add the tightening mechanism 9 of other three places simultaneously, then start protection mechanism 7, then open hydraulic press 5, utilize clamp plate 6 of hydraulic press 5 output to extrude down along first pillar 3, extrude special-shaped piece 10, and export extruded data to outside computer, the effectual mechanism adaptability who carries out fixing to the measured object that sets up among the prior art is not high.

Specifically, as shown in fig. 2, the protection mechanism 7 includes an extension side plate 71 fixedly installed at a middle position of the rear side of the gantry partition plate 4, a servo motor 72 is fixedly installed on an upper surface of the extension side plate 71, and a first screw 77 is rotatably installed at a bottom of the extension side plate 71 through an axial output of the servo motor 72.

Specifically, as shown in fig. 2, the protection mechanism 7 further includes a second support 73 fixedly installed at four external corners of the upper surface of the base block 1, and a bottom frame 74 is fixedly connected to the bottom of the second support 73.

Specifically, as shown in fig. 2, the upper side of the bottom frame 74 is slidably fitted with a corresponding nut sleeve frame 75 through the second support 73 and the first screw 77, and a protective cloth 76 fixedly connected with the upper surface of the bottom frame 74 is fixedly installed at the bottom of the nut sleeve frame 75.

The shield 76 is a prior art PTFE membrane that is fully expanded to fully cover the upper side of the base block 1.

Specifically, as shown in fig. 1, the damper bases 2 are fixedly connected to the four corners of the bottom of the base block 1.

Specifically, as shown in fig. 4, the outer surfaces of the turnbuckle 95 are all provided with corresponding notches in a circumferential arrangement.

The outer surface of the turntable buckle 95 is provided with notches which are arranged in a circumferential arrangement manner and used for increasing the friction force of fingers in the rotating process, so that the turntable buckle is convenient to hold and rotate.

Through adopting above-mentioned technical scheme, the problem that is difficult to open fast of current protection machanism 7 has been solved, first screw 77 through servo motor 72 output rotates, drive the nut cover frame 75 in the outside and carry out synchronous lifting movement along second pillar 73, the height that the nut cover frame 75 was lifted can be changed to the degree of control first screw 77 pivoted, adjust the height that protection cloth 76 expanded and can adapt to the size of the dysmorphism piece 10 of placing and carry out adaptability adjustment, the effectual problem that is difficult to open fast of current protection machanism 7 of having solved.

Working principle: firstly, the special-shaped block 10 is placed on the upper surface of the placing plate 8, the tightening mechanisms 9 on the four sides of the upper surface of the placing plate 8 are rotated to tighten according to the shape characteristics of the special-shaped block 10, when the tightening mechanisms 9 are adjusted, firstly, the turntable button 95 is rotated, the bevel bracket 96 is controlled to be attached to the bottom of the special-shaped block 10 by utilizing the nut sleeve block seat 91 which moves forwards and backwards, the other three tightening mechanisms 9 are added, then the protection mechanism 7 is started, the first screw 77 which is output by the servo motor 72 is driven to rotate, the nut sleeve frame 75 on the outer side is driven to synchronously lift and move along the second support 73, the size of the placed special-shaped block 10 can be adjusted by adjusting the unfolding height of the protection cloth 76, then the hydraulic press 5 is opened, the special-shaped block 10 is extruded downwards along the first support 3 by utilizing the pressing plate 6 which is output by the hydraulic press 5, and extruded data are output to an external computer.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.

Claims

1. The utility model provides a mineral composite detects with press, includes base piece (1), its characterized in that: the four-side angle position in the upper surface of the base block (1) is fixedly provided with a first support column (3), the upper surface of the first support column (3) is fixedly provided with a gantry partition plate (4), the middle position of the surface of the gantry partition plate (4) is fixedly provided with a hydraulic machine (5), the bottom of the hydraulic machine (5) is fixedly provided with a pressing plate (6), the four-side angle of the pressing plate (6) corresponds to the first support column (3) in a sliding manner, and the outer side of the gantry partition plate (4) is provided with a protection mechanism (7);

the novel special-shaped support is characterized in that a placing plate (8) is fixedly installed at the middle position of the upper surface of the base block (1), special-shaped blocks (10) are placed at the middle position of the upper surface of the placing plate (8), tightening mechanisms (9) are sequentially arranged on the upper surface of the placing plate (8) at intervals of 90 degrees, each tightening mechanism (9) comprises a nut sleeve block seat (91), a corresponding expansion support (92) is arranged on the outer side of each nut sleeve block seat (91), and bevel angle supports (96) are connected at the middle positions of the inner walls of the expansion supports (92).

2. The press for compression detection of mineral composite material according to claim 1, wherein: limiting rods (93) corresponding to openings on two sides of the surface of the nut sleeve block seat (91) are fixedly arranged on two sides of the inner wall of the expansion support (92), second screws (94) are movably arranged at the middle position of the inner wall of the expansion support (92), and the second screws (94) are correspondingly embedded with threaded openings arranged at the middle position of the surface of the nut sleeve block seat (91).

3. The press for compression detection of mineral composite material according to claim 2, wherein: the rotary table buckles (95) corresponding to the inside and the outside of the second screw rods (94) are respectively installed at the middle positions of the outer sides of the expansion brackets (92), rubber pads (97) are respectively fixedly installed on the outer side surfaces of the bevel angle brackets (96), and a plurality of opening grooves with different concave-convex positions are respectively formed in the surfaces of the rubber pads (97).

4. The press for compression detection of mineral composite material according to claim 1, wherein: the protection mechanism (7) comprises an expansion side plate (71) fixedly installed at the middle position of the rear side of the gantry partition plate (4), a servo motor (72) is fixedly installed on the upper surface of the expansion side plate (71), and a first screw (77) is rotatably installed at the bottom of the expansion side plate (71) through the output of the axis of the servo motor (72).

5. The press for compression detection of mineral composite material according to claim 4, wherein: the protection mechanism (7) further comprises a second support column (73) fixedly mounted at four external side angles of the upper surface of the base block (1), and a bottom frame (74) is fixedly connected to the bottom of the second support column (73).

6. The press for compression detection of mineral composite material according to claim 5, wherein: the upper side of the bottom frame (74) is provided with a corresponding nut sleeve frame (75) through the second support column (73) and the first screw rod (77) in a jogged sliding mode, and the bottom of the nut sleeve frame (75) is fixedly provided with a protective cloth (76) fixedly connected with the upper surface of the bottom frame (74).

7. The press for compression detection of mineral composite material according to claim 1, wherein: the damper bases (2) are fixedly connected to the four side corner positions of the bottom of the base block (1).

8. A press for compression detection of mineral composite material according to claim 3, characterized in that: the outer surfaces of the turntable buckles (95) are all provided with corresponding notches in a circumferential arrangement mode.