CN216646060U

CN216646060U - High-efficient type pulling force machine

Info

Publication number: CN216646060U
Application number: CN202123416860.8U
Authority: CN
Inventors: 张华忠
Original assignee: Guangdong Rongguang Industrial Technology Co ltd
Current assignee: Guangdong Rongguang Industrial Technology Co ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-05-31
Anticipated expiration: 2031-12-30

Abstract

The utility model belongs to the technical field of tensile machines, and particularly relates to an efficient tensile machine, wherein stretching holes are formed in the upper surface of a supporting base and the middle part of a stretching plate, a driving assembly is arranged inside the supporting base and comprises a supporting plate fixed inside the supporting base, a driving motor is arranged on the lower surface of the supporting plate, an output shaft of the driving motor penetrates through the supporting plate and is fixedly provided with a driving belt pulley, a driven belt pulley is rotatably arranged on the upper surface of the supporting plate, and a first transmission belt is arranged between the driving belt pulley and the driven belt pulley; through the drive assembly who supports the inside setting of base, the fixed drive pulley of driving motor output shaft passes through first drive belt and driven pulley connection simultaneously, driven pulley and linkage belt pulley linkage, and the linkage belt pulley drives drive pulley through second drive belt and rotates, and the drive pulley of being convenient for takes the screw rod rotatory.

Description

High-efficient type pulling force machine

Technical Field

The utility model belongs to the technical field of tensile machines, and particularly relates to an efficient tensile machine.

Background

The tension tester is also called a universal material tester. The universal tester is a mechanical stress tester for testing mechanical properties such as static load, tension, compression, bending, shearing, tearing and peeling of instruments and equipment for various materials, is suitable for testing various physical and mechanical properties of materials such as plastic plates, pipes, profiled bars, plastic films, rubber, electric wires and cables, steel, glass fibers and the like, is used for material development, and is indispensable detection equipment for physical property testing, teaching research, quality control and the like. When the traditional tensile machine is used, the driving assembly has poor tensile driving effect, and the movement stability of the tensile plate is insufficient.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides an efficient tensile machine.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a high-efficient type pulling force machine, is including supporting the base, the last surface mounting who supports the base has the sheath, the upper end of sheath is fixed with the roof, the middle part of sheath is provided with stretching plate, the tensile hole has all been seted up at the middle part of the upper surface of support base and stretching plate, the inside of supporting the base is provided with drive assembly, and drive assembly is including supporting the inside fixed backup pad of base, surface mounting has driving motor under the backup pad, driving motor's output shaft passes the backup pad and is fixed with driving pulley, the last surface rotation of backup pad installs driven pulley, install first drive belt between driving pulley and the driven pulley, the lower surface rotation of backup pad installs the linkage belt pulley, and driven pulley and linkage belt pulley pass through the connecting rod fixedly, the inside of supporting the base is rotated and is installed drive pulley be provided with second drive skin between linkage belt pulley and the drive pulley and be provided with second drive skin pulley The area, it installs the screw rod to support to rotate between base and the roof, and the lower extreme and the driving pulley of screw rod are fixed, the both ends of tensile board are fixed with the internal thread sleeve, and screw rod closes including the telescopic inside soon, it is fixed with the gag lever post to support between base and the roof, and the slip cap in the outside of gag lever post in tensile board both ends.

As the preferable technical scheme of the high-efficiency tensile machine, support foot pads are arranged at four corners of the lower end of the support base.

As an optimal technical scheme of the efficient tensile machine, the two sheaths, the two transmission belt pulleys, the two screw rods and the two limiting rods are symmetrically arranged.

As a preferred technical scheme of the high-efficiency tensile machine, the stretching plate is arranged between the supporting base and the top plate in parallel, the screw rod and the limiting rod are arranged in parallel, and the screw rod is perpendicular to the stretching plate.

As a preferable technical scheme of the efficient tensile machine, a tensioning wheel is mounted on the lower surface of the supporting plate and is in contact with the outer surface of the second transmission belt.

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

1. through supporting the inside drive assembly who sets up of base, the fixed drive pulley of driving motor output shaft passes through first driving belt and driven pulley connection simultaneously, driven pulley and linkage belt pulley linkage, and linkage belt pulley takes drive pulley to rotate through second driving belt, it is rotatory to be convenient for drive pulley to take the screw rod, thereby it goes up and down to take tensile board when the screw rod is inside to rotate including the internal thread sleeve, thereby it fixes and sets up tensile downthehole portion and carry out the tractive at support base and tensile board surface to be convenient for object both ends, thereby the efficiency of carrying out the tractive to the object has been improved, it is fixed with the gag lever post to support between base and the roof simultaneously, and the gag lever post is installed in the downthehole of seting up at tensile board both ends, it is spacing to the removal of tensile board to be convenient for the gag lever post.

2. Be provided with sheath, driving pulley, screw rod and the gag lever post of two through equal symmetry, increased the stability that the drawing board removed, improved and carried out tensile test's precision to the object, be convenient for simultaneously support the base and support through the support callus on the sole of lower extreme next corner installation.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the open configuration of the present invention;

FIG. 3 is a side-bottom view of the driving assembly of the present invention;

FIG. 4 is a schematic side view of the driving assembly of the present invention;

in the figure: 1. a support base; 2. a sheath; 3. a top plate; 4. stretching the plate; 5. stretching the hole; 6. a support plate; 7. a drive motor; 8. a drive pulley; 9. a driven pulley; 10. a first drive belt; 11. a linkage belt pulley; 12. a drive pulley; 13. a second drive belt; 14. a tension wheel; 15. a screw; 16. an internally threaded sleeve; 17. a limiting rod; 18. supporting the foot pad.

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 obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Examples

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a high-efficient type pulling force machine, including supporting base 1, the last surface mounting who supports base 1 has sheath 2, the upper end of sheath 2 is fixed with roof 3, the middle part of sheath 2 is provided with stretching plate 4, tensile hole 5 has all been seted up at the middle part of the upper surface of support base 1 and stretching plate 4, the inside of supporting base 1 is provided with drive assembly, and drive assembly is including supporting the inside fixed backup pad 6 of base 1, surface mounting has driving motor 7 under the backup pad 6, the output shaft of driving motor 7 passes backup pad 6 and is fixed with driving pulley 8, the upper surface of backup pad 6 rotates and installs driven pulley 9, install first drive belt 10 between driving pulley 8 and the driven pulley 9, the lower surface of backup pad 6 rotates and installs linkage pulley 11, and driven pulley 9 and linkage pulley 11 pass through the connecting rod fixed, the inside of support base 1 rotates and installs drive pulley 12 and establishes between linkage pulley 11 and the drive pulley 12 A second transmission belt 13 is arranged, a screw rod 15 is rotatably arranged between the supporting base 1 and the top plate 3, the lower end of the screw rod 15 is fixed with the transmission belt pulley 12, the two ends of the stretching plate 4 are fixedly provided with internal thread sleeves 16, the screw rod 15 is screwed in the internal thread sleeves 16, a limiting rod 17 is fixedly arranged between the supporting base 1 and the top plate 3, and the two ends of the stretching plate 4 are slidably sleeved outside the limiting rod 17.

In the embodiment, through the driving component arranged in the supporting base 1, and the driving belt pulley 8 fixed on the output shaft of the driving motor 7 is connected with the driven belt pulley 9 through the first transmission belt 10, meanwhile, the driven belt pulley 9 is linked with the linkage belt pulley 11, the linkage belt pulley 11 drives the transmission belt pulley 12 to rotate through the second transmission belt 13, the transmission belt pulley 12 drives the screw rod 15 to rotate conveniently, thereby facilitating the lifting of the stretching plate 4 when the screw rod 15 rotates in the internal thread sleeve 16, facilitating the two ends of an object to be fixed in the supporting base 1 and the stretching holes 5 arranged on the surface of the stretching plate 4 for stretching, thereby improving the efficiency of pulling the object, and simultaneously, a limiting rod 17 is fixed between the supporting base 1 and the top plate 3, and the limiting rod 17 is arranged in the holes formed at the two ends of the stretching plate 4, so that the limiting rod 17 can limit the movement of the stretching plate 4 conveniently.

Specifically, four corners of the lower end of the supporting base 1 are provided with supporting foot pads 18, the sheath 2, the transmission belt pulley 12, the screw rod 15 and the limiting rod 17 are symmetrically provided with two, the stretching plate 4 is arranged between the supporting base 1 and the top plate 3 in parallel, the screw rod 15 and the limiting rod 17 are arranged in parallel, the screw rod 15 is perpendicular to the stretching plate 4, the lower surface of the supporting plate 6 is provided with a tension wheel 14, and the tension wheel 14 is in contact with the outer surface of the second transmission belt 13. In this embodiment, be provided with sheath 2, driving pulley 12, screw rod 15 and gag lever post 17 two through equal symmetry, increased the stability that stretching plate 4 removed, improved and carried out tensile test's precision to the object, be convenient for simultaneously support base 1 and support foot pad 18 through the installation of lower extreme next corner.

The working principle and the using process of the utility model are as follows: during the use, fix the object both ends in supporting base 1 and the tensile hole 5 that the 4 surfaces of stretching plate were seted up, after driving motor 7 is connected with outside power, driving pulley 8 is taken to driving motor 7's output shaft and is rotated, driving pulley 8 is taken the driven pulley 9 through first driving belt 10 and is rotated simultaneously, driven pulley 9 takes linkage pulley 11 to rotate simultaneously, and linkage pulley 11 takes driving pulley 12 to rotate through second driving belt 13, and tensioning is carried out through tight pulley 14 when second driving belt 13 removes, driving pulley 12 takes screw rod 15 to rotate in the inside of internal thread sleeve 16, make stretching plate 4 remove between supporting base 1 and roof 3, stretching plate 4 both ends slide at the surface of gag lever post 17 simultaneously, make the object carry out the tensile test between supporting base 1 and stretching plate 4.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a high-efficient type pulling force machine, includes support base (1), its characterized in that: the upper surface of the supporting base (1) is provided with a sheath (2), the upper end of the sheath (2) is fixed with a top plate (3), the middle part of the sheath (2) is provided with a stretching plate (4), the upper surface of the supporting base (1) and the middle part of the stretching plate (4) are both provided with stretching holes (5), the inside of the supporting base (1) is provided with a driving assembly, the driving assembly comprises a supporting plate (6) fixed inside the supporting base (1), the lower surface of the supporting plate (6) is provided with a driving motor (7), an output shaft of the driving motor (7) penetrates through the supporting plate (6) and is fixed with a driving belt pulley (8), the upper surface of the supporting plate (6) is rotatably provided with a driven belt pulley (9), and a first driving belt (10) is arranged between the driving belt pulley (8) and the driven belt pulley (9), the lower surface of backup pad (6) rotates and installs linkage belt pulley (11), and it is fixed through the connecting rod from driven pulley (9) and linkage belt pulley (11), the inside of supporting base (1) is rotated and is installed drive pulley (12) be provided with second drive belt (13) between linkage belt pulley (11) and drive pulley (12), it installs screw rod (15) to support to rotate between base (1) and roof (3), and the lower extreme and drive pulley (12) of screw rod (15) are fixed, the both ends of drawing board (4) are fixed with interior threaded sleeve (16), and screw rod (15) close the inside of interior threaded sleeve (16) soon, it has spacing pole (17) to be fixed between support base (1) and roof (3), and drawing board (4) both ends sliding sleeve is in the outside of spacing pole (17).

2. A high efficiency pulling machine as defined in claim 1 wherein: four corners of the lower end of the supporting base (1) are provided with supporting foot pads (18).

3. A high efficiency pulling machine as defined in claim 1 wherein: the sheath (2), the transmission belt pulley (12), the screw rod (15) and the limiting rod (17) are symmetrically provided with two.

4. A high efficiency pulling machine as defined in claim 1 wherein: the stretching plate (4) is arranged between the supporting base (1) and the top plate (3) in parallel, the screw rod (15) and the limiting rod (17) are arranged in parallel, and the screw rod (15) is perpendicular to the stretching plate (4).

5. A high efficiency pulling machine as defined in claim 1 wherein: and a tension wheel (14) is arranged on the lower surface of the supporting plate (6), and the tension wheel (14) is in contact with the outer surface of the second transmission belt (13).