CN221174163U - Material pulling force check out test set - Google Patents

Abstract

The utility model discloses a material tension detection device which comprises a detection table and a drawing instrument, wherein a plurality of brackets are symmetrically and fixedly arranged at the upper end of the detection table, a mounting plate is fixedly arranged at the upper end of the brackets, two convex blocks are symmetrically and fixedly arranged at the upper end of the detection table, rotatable threaded rods are respectively arranged on the two convex blocks in a penetrating mode, the threaded directions of the two threaded rods are opposite, one ends of the two threaded rods are fixedly connected, a motor is arranged at one side of each convex block, threaded seats are respectively arranged on the two threaded rods in a penetrating mode, mounting seats are respectively arranged at the upper ends of the two threaded seats in a penetrating mode, detachable clamping heads are respectively arranged at the upper ends of each mounting seat, a plurality of connecting columns are respectively connected to the lower ends of each clamping head, a plurality of mounting holes are formed in the mounting seats, a fixing mechanism is arranged in each connecting column, and the fixing mechanism is matched with the fixing holes.

Description

Material pulling force check out test set

Technical Field

The utility model relates to the technical field of tension detection, in particular to material tension detection equipment.

Background

In the construction process of the building engineering, various working procedures are required to be strictly supervised so as to prevent the adverse effect of quality problems on the engineering, and the detection and management of materials are also an important engineering, so that proper materials are required to be selected through the detection of the material properties, and the quality of the engineering is ensured.

At present, building materials needing to be subjected to tension detection are various, but the tension detection equipment clamp for detecting the building materials is generally fixedly installed, so that the corresponding material clamp cannot be replaced, and the building materials are comprehensively detected, so that the problem of high limitation exists. In view of the above problems, a solution is proposed below.

Disclosure of utility model

The utility model aims to provide a material tension detection device which has the advantages of quick replacement and installation of a clamping head and convenience in operation.

The technical aim of the utility model is realized by the following technical scheme:

The utility model provides a material pulling force check out test set, includes the detection platform and draws the appearance, the upper end symmetry of detection platform has set firmly a plurality of spinal branch framves, a plurality of spinal branch framves the upper end of support has set firmly the mounting panel, just draw the appearance and install on the mounting panel, the upper end symmetry of detection platform has set firmly two lugs, two wear to be equipped with rotatable threaded rod on the lug respectively, two the screw thread opposite direction of threaded rod, and one end fixed connection, the motor is installed to one side of lug, the lug is worn to establish by the output shaft of motor, and with the one end fixed connection of threaded rod, two wear to be equipped with the screw thread seat on the threaded rod respectively, two the upper end of screw thread seat wears to be equipped with the mount pad respectively, every the upper end of mount pad is provided with detachable clamping head respectively, every the lower extreme of clamping head is connected with a plurality of spliced pole respectively, be provided with a plurality of mounting hole on the mount pad, a plurality of spliced pole is located a plurality of mounting hole respectively, a plurality of root one side of spliced pole is provided with the fixed orifices respectively, the mount pad is provided with fixed establishment in the inside the mount pad, and fixed establishment cooperatees.

Preferably, the fixing mechanism comprises a plurality of fixing pins, two cavities are symmetrically arranged in the mounting seat and are respectively communicated with a plurality of mounting holes, two sliding columns are arranged in the mounting seat in a penetrating manner, each sliding column is respectively arranged in each cavity, the moving block is fixedly arranged on each sliding column, each two fixing pins are respectively fixedly arranged on one side of the moving block, the top ends of the fixing pins are respectively positioned in a plurality of fixing holes, pull rings are respectively arranged on two sides of the mounting seat, the pull rings are respectively fixedly connected with one ends of the two sliding columns, and a reset mechanism is further arranged in the mounting seat and is connected with the two sliding columns.

Preferably, the reset mechanism comprises a plurality of reset springs, a reset cavity is further arranged in the mounting seat, two adjusting rods a and b are arranged in the reset cavity, one ends of the two adjusting rods a and b are rotationally connected, the other ends of the two adjusting rods a and b are rotationally connected with two connecting columns respectively, and the reset springs are connected between one ends of the adjusting rods a and b and the inner wall of the reset cavity.

Preferably, two sliding blocks are respectively and fixedly arranged at the lower ends of the two mounting seats, two sliding rods are also fixedly arranged between the two protruding blocks, and four sliding blocks are respectively arranged on the two sliding rods in a penetrating manner.

Preferably, one side of each clamping head is provided with anti-skid patterns.

The beneficial effects of the utility model are as follows:

1. The two threaded rods can be driven to rotate simultaneously through motor rotation, so that the two threaded seats are driven to be far away from or close to each other along the two threaded rods respectively, the two mounting seats can be driven to be far away from or close to each other simultaneously, the two clamping heads can be driven to be far away from or close to each other finally, a worker can take a building material sample between the two clamping heads, the building material sample is clamped by the two clamping heads which are close to each other, and then the building material sample can be clamped and pulled by a drawing instrument work clamp to finish a tension detection experiment on the building material sample.

2. Because of the diversity of building material samples, the external specifications of the building material samples are often different, different building material samples can be clamped by replacing different clamping heads, so that the application range of the tension detection equipment is improved.

Drawings

FIG. 1 is a schematic diagram of an embodiment;

FIG. 2 is a top view of a test station in an embodiment;

FIG. 3 is a schematic view of a mounting base according to an embodiment;

FIG. 4 is a schematic view showing an internal structure of a mounting base according to an embodiment;

Fig. 5 is a schematic structural diagram of a clamping head in an embodiment.

Reference numerals: 1. a detection table; 2. a drawing instrument; 3. a bracket; 4. a mounting plate; 5. a bump; 6. a threaded rod; 7. a motor; 8. a screw seat; 9. a mounting base; 10. a clamping head; 11. a connecting column; 12. a mounting hole; 13. a fixing hole; 14. a fixing mechanism; 15. a fixing pin; 16. a cavity; 17. a spool; 18. a moving block; 19. a pull ring; 20. a reset mechanism; 21. a return spring; 22. a reset chamber; 23. an adjusting rod a; 24. an adjusting rod b; 25. a slide block; 26. a slide bar; 27. anti-skid lines.

Detailed Description

The following description is only of the preferred embodiments of the present utility model, and the scope of the present utility model should not be limited to the examples, but should be construed as falling within the scope of the present utility model. Wherein like parts are designated by like reference numerals. It should be noted that the words "front", "back", "left", "right", "upper" and "lower" used in the following description refer to directions in the drawings, and the words "bottom" and "top", "inner" and "outer" refer to directions toward or away from, respectively, the geometric center of a particular component.

As shown in fig. 1 to 5, a material tension detecting device comprises a detecting table 1 and a drawing instrument 2, wherein two protruding blocks 5 are symmetrically and fixedly arranged at the upper end of the detecting table 1, rotatable threaded rods 6 are respectively arranged on the two protruding blocks 5 in a penetrating mode, the threaded directions of the two threaded rods 6 are opposite, one ends of the two threaded rods are fixedly connected, a motor 7 is arranged on one side of each protruding block 5, an output shaft of the motor 7 penetrates through the corresponding protruding block 5 and is fixedly connected with one end of each threaded rod 6, and the two threaded rods 6 can be driven to rotate simultaneously through rotation of the motor 7. The threaded seats 8 are respectively penetrated on the two threaded rods 6, the installation seats 9 are respectively penetrated at the upper ends of the two threaded seats 8, the detachable clamping heads 10 are respectively arranged at the upper ends of each installation seat 9, the two threaded seats 8 can be driven to be mutually far away from or close to each other along the two threaded rods 6 through rotation of the two threaded rods 6, thereby driving the two installation seats 9 to be mutually far away from or close to each other, and finally driving the two clamping heads 10 to be mutually far away from or close to each other. The upper end symmetry of detecting bench 1 has set firmly a plurality of supports 3, the upper end of a plurality of supports 3 has set firmly mounting panel 4, and draw appearance 2 to install on mounting panel 4, consequently the staff can take the building material sample to between two clamping heads 10, realize carrying out the centre gripping to the building material sample through two clamping heads 10 are close to each other recently, afterwards accessible draws appearance 2 work to press from both sides and get and stimulate the building material sample, in order to accomplish the tensile test to the building material sample, the operational mode of drawing appearance 2 is prior art, so do not make in detail.

The lower extreme of two mount pad 9 has set firmly two sliders 25 respectively, has still set firmly two slide bars 26 between two lugs 5, wears to establish respectively on two slide bars 26 on four sliders 25, and when two mount pad 9 were slided along two threaded rods 6 respectively, two sliders 25 of lower extreme were slided along slide bars 26 respectively, therefore can make the removal orbit of mount pad 9 more straight to make the gripping head 10 clamp more stable after getting the building material sample, in order to prevent that the building material sample from taking place not hard up when tensile detection. One side of each clamping head 10 is provided with anti-skid patterns, and building material samples can be further prevented from falling out in tension detection through the anti-skid patterns, so that the accuracy of test results is ensured.

The lower extreme of every gripping head 10 is connected with a plurality of spliced pole 11 respectively, be provided with a plurality of mounting hole 12 on the mount pad 9, a plurality of spliced pole 11 are located a plurality of mounting hole 12 respectively, one side of a plurality of spliced pole 11 is provided with fixed orifices 13 respectively, be provided with fixed establishment 14 in the mount pad 9, and fixed establishment 14 cooperatees with fixed orifices 13, because building material sample exists the diversity, its appearance specification often is different, therefore the gripping of different building material samples can be carried out to the accessible change different gripping heads 10, in order to improve tensile force detection equipment's application range, the staff accessible is installed gripping head 10 to mount pad 9 on, and make a plurality of spliced poles 11 be located mounting hole 12 respectively, afterwards, accessible fixed establishment 14 is fixed orifices 13, so as to fix spliced pole 11 in mounting hole 12, thereby realize the fixed to gripping head 10, otherwise, accessible fixed establishment 14 deviate from in fixed orifices 13, so that a plurality of spliced poles 11 can be pulled out from in the mounting hole 12, thereby can dismantle gripping head 10, consequently, quick change of gripping head 10 can be realized.

The fixing mechanism 14 comprises a plurality of fixing pins 15, two cavities 16 are symmetrically arranged in the mounting seat 9, the two cavities 16 are respectively communicated with the plurality of mounting holes 12, two sliding columns 17 are arranged in the mounting seat 9 in a penetrating manner, a moving block 18 is respectively arranged in each cavity 16, the moving block 18 is fixedly arranged on the sliding column 17, each two fixing pins 15 are respectively fixedly arranged on one side of the moving block 18, the top ends of the two fixing pins are respectively positioned in the plurality of fixing holes 13, pull rings 19 are respectively arranged on two sides of the mounting seat 9, the pull rings 19 are respectively fixedly connected with one ends of the two sliding columns 17, the sliding columns 17 can be outwards moved by pulling the pull rings 19 on two sides of the mounting seat 9, so that the moving block 18 is driven to outwards slide along the cavities 16, and finally, the plurality of fixing pins 15 can be outwards slid so that the top ends of the fixing pins 15 are conveniently separated from the fixing holes 13, and therefore the connecting columns 11 can be pulled out from the mounting holes 12, and the clamping heads 10 can be replaced. The reset mechanism 20 is further arranged in the mounting seat 9, the reset mechanism 20 is connected with the two slide columns 17, and after the new clamping head 10 is replaced, the slide columns 17 can be driven to slide to the initial position through the reset mechanism 20 so as to drive the movable block 18 to return to the initial position, so that the top end of the fixing pin 15 can be driven to jack into the fixing hole 13 again, the connecting column 11 is fixed, and the clamping head 10 is fixed.

The reset mechanism 20 comprises a plurality of reset springs 21, a reset cavity 22 is further arranged in the mounting seat 9, two adjusting rods a23 and two adjusting rods b24 are arranged in the reset cavity 22, one ends of the two adjusting rods a23 and the adjusting rods b24 are rotationally connected, the other ends of the two adjusting rods a23 and the adjusting rods b24 are rotationally connected with the two connecting posts 11 respectively, the reset springs 21 are connected between one ends of the adjusting rods a23 and b24 and the inner wall of the reset cavity 22, when the sliding posts 17 on two sides move outwards simultaneously, the two adjusting rods a23 and b24 can be rotationally adjusted, therefore the angle between each adjusting rod a23 and the corresponding adjusting rod b24 is enlarged, the reset springs 21 are stretched to generate elastic force, and then the reset action of the reset springs 21 can drive the two adjusting rods a23 and b24 to return to the initial positions so as to drive the two sliding posts 17 to return to the initial positions.

The technical problems, technical solutions and advantageous effects solved by the present utility model have been further described in detail in the above-described embodiments, and it should be understood that the above-described embodiments are only illustrative of the present utility model and are not intended to limit the present utility model, and any modifications, equivalent substitutions, improvements, etc. within the spirit and principle of the present utility model should be included in the scope of protection of the present utility model.

Claims (5)

1. The utility model provides a material pulling force check out test set, its characterized in that, including detecting bench (1) and drawing appearance (2), the upper end symmetry of detecting bench (1) has set firmly a plurality of spinal branch framves (3), and a plurality of spinal branch framves (3) upper end has set firmly mounting panel (4), just drawing appearance (2) install on mounting panel (4), the upper end symmetry of detecting bench (1) has set firmly two lug (5), two wear to be equipped with rotatable threaded rod (6) on lug (5) respectively, two the screw thread direction of threaded rod (6) is opposite, and one end fixed connection, motor (7) are installed to one side of lug (5), bump (5) are worn to establish by the output shaft of motor (7), and with the one end fixed connection of threaded rod (6), two wear to be equipped with screw thread seat (8) on threaded rod (6) respectively, the upper end of two screw thread seat (8) is worn to be equipped with mount pad (9) respectively, the upper end of every mount pad (9) is provided with detachable clamping head (10) respectively, a plurality of connecting rod (10) are installed respectively in the one side of lug (5) is installed to one side of lug (6) is worn to be equipped with screw thread seat (8) respectively, one side of each connecting column (11) is provided with a fixing hole (13), a fixing mechanism (14) is arranged in each mounting seat (9), and the fixing mechanisms (14) are matched with the fixing holes (13).

2. The material tension detection device according to claim 1, wherein the fixing mechanism (14) comprises a plurality of fixing pins (15), two cavities (16) are symmetrically arranged in the mounting seat (9), the two cavities (16) are respectively communicated with a plurality of mounting holes (12), two sliding columns (17) are arranged in the mounting seat (9) in a penetrating manner, a moving block (18) is respectively arranged in each cavity (16), the moving block (18) is fixedly arranged on the sliding column (17), each two fixing pins (15) are respectively fixedly arranged on one side of the moving block (18), the top ends of the two fixing pins are respectively positioned in a plurality of fixing holes (13), pull rings (19) are respectively arranged on two sides of the mounting seat (9), one ends of the two sliding columns (17) are respectively fixedly connected with the pull rings (19), a reset mechanism (20) is further arranged in the mounting seat (9), and the reset mechanism (20) is connected with the two sliding columns (17).

3. A material tension detecting device according to claim 2, wherein the reset mechanism (20) comprises a plurality of reset springs (21), a reset cavity (22) is further arranged in the mounting seat (9), two adjusting rods a (23) and two adjusting rods b (24) are arranged in the reset cavity (22), one ends of the two adjusting rods a (23) and b (24) are rotatably connected, the other ends of the two adjusting rods are rotatably connected with the two connecting columns (11) respectively, and the reset springs (21) are connected between one ends of the adjusting rods a (23) and b (24) and the inner wall of the reset cavity (22).

4. A material tension detecting device according to claim 3, wherein two sliding blocks (25) are respectively fixed at the lower ends of the two mounting seats (9), two sliding rods (26) are also fixed between the two protruding blocks (5), and four sliding blocks (25) are respectively arranged on the two sliding rods (26) in a penetrating way.

5. A material tension detecting apparatus according to claim 4, wherein one side of each of the gripping heads (10) is provided with anti-slip patterns (27).