CN210741999U

CN210741999U - Fabric tension tester for protective clothing

Info

Publication number: CN210741999U
Application number: CN201920524015.6U
Authority: CN
Inventors: 吴立峰
Original assignee: SHENYANG XINTIANDI GARMENTS CO LTD
Current assignee: SHENYANG XINTIANDI GARMENTS CO LTD
Priority date: 2019-04-16
Filing date: 2019-04-16
Publication date: 2020-06-12
Anticipated expiration: 2029-04-16

Abstract

The utility model discloses a protection clothes cloth tension tester, which comprises a worktable, the board inboard is connected with the crossbeam, be connected with the centre gripping platform through the bull stick on the crossbeam, heavy groove A both ends lateral wall has seted up vertical fluting, vertical fluting bottom one side intercommunication has horizontal fluting, horizontal fluting tip is equipped with the draw-in groove, it is equipped with the cylinder in the groove A to sink, the inboard integrated into one piece of lantern ring has the clamp plate, the equal rigid coupling in both ends of cylinder has the outer tube, the inside outer end of outer tube has link up the multilateral post, the bull stick passes through slewing mechanism and links to each other with the crossbeam. This protection is taken cloth tension tester, the design through cylinder and clamp plate can make the terminal surface winding of cloth carry out the pressfitting behind the cylinder surface fixed, openly stimulate when tensile, improve detection effect to horizontal fluting and vertical fluting and multilateral column's design is effectual be convenient for to placing, block and the taking of cylinder, and the operation is very convenient.

Description

Fabric tension tester for protective clothing

Technical Field

The utility model relates to a garment machinery technical field specifically is a cloth tension tester is taken to protection.

Background

At present, protective clothing is widely used in various industries, but different industries and different production environments have different requirements on the protective clothing at different posts, the protective clothing at special posts of some factories needs to have certain strength, and a cloth tension tester needs to be used for detecting after production so as to check whether the cloth meets the corresponding tension requirement. The current tensile tester for testing the cloth, it is inhomogeneous to press from both sides the clamp cloth during use, can not inspect the tensile strength of cloth on the whole, leads to the test effect inaccurate to need rotate when testing tensile, current adoption bearing structure rotates, though being convenient for rotate, nevertheless need continuously hold the handle when in-service use in order to prevent it from circling round, and degree of danger is high, and the effect is not good enough.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cloth tension tester is taken in protection to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a cloth tension tester for protective clothing comprises a machine table, wherein the inner side of the machine table is connected with a cross beam, and the cross beam is connected with a clamping table through a rotating rod;

the clamping table is characterized in that a sinking groove A is formed in the inner side of the clamping table, vertical slots are formed in the side walls of two ends of the sinking groove A, one side of the bottom of each vertical slot is communicated with a transverse slot, a clamping groove is formed in the end portion of each transverse slot, a cylinder is arranged in the sinking groove A, a sleeve ring is sleeved on the outer surface of the cylinder, a pressing plate is integrally formed in the inner side of the sleeve ring, outer pipes are fixedly connected to two ends of the cylinder, a multi-edge column penetrates through the outer pipe, one end, penetrating into the outer pipe, of the multi-edge column is connected with the outer pipe through a spring, a strip-shaped opening is formed in the outer side wall of the outer;

the rotating rod is connected with the cross beam through a rotating mechanism, the rotating mechanism comprises a ratchet wheel fixedly connected to the outer side of the connecting end of the rotating rod and the cross beam, pawls connected with the cross beam in a switching mode are slidably clamped on two sides of the ratchet wheel, a vertical rod fixedly connected with the cross beam is arranged on the outer side of each pawl, and the pawls are connected with the vertical rod through springs.

Preferably, a sinking groove B is formed in the cross beam, and the rotating mechanism is arranged in the sinking groove B.

Preferably, an end cover is fixedly connected to the top of the sink tank B.

Preferably, the end of the pressure plate far away from the lantern ring is higher than the end close to the lantern ring.

Preferably, the polygonal column is a 6-sided column body, and the polygonal column is matched with the clamping groove.

Preferably, the opposite surface of the opening end of the vertical open slot is an inclined surface.

Compared with the prior art, the beneficial effects of the utility model are that: this protection clothes cloth tension tester, the design through cylinder and clamp plate can make the terminal surface winding of cloth carry out the pressfitting behind the cylinder surface fixed, openly stimulate when tensile, improve detection effect, and horizontal fluting and vertical fluting are convenient for to placing of cylinder with the design of multilateral post is effectual, the block with take, it is very convenient to operate, simultaneously, design through slewing mechanism, drive the ratchet when the bull stick rotates and rotate, the equal block of pawl is on the ratchet when every rotates an ratchet, can fix after making the bull stick rotate, and then effectual messenger's human body breaks away from experimental department, and the security is improved.

Drawings

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

FIG. 2 is a schematic view of the structure of the clamping table of the present invention;

FIG. 3 is a schematic view of the cylindrical structure of the present invention;

fig. 4 is a top view of the ratchet structure of the present invention;

fig. 5 is a front view of the ratchet structure of the present invention.

In the figure: 1. the clamping device comprises a clamping table, 2, a cross beam, 3, a machine table, 4, a vertical groove, 5, a sinking groove A, 6, a lantern ring, 7, a pressing plate, 8, a transverse groove, 9, a clamping groove, 10, a polygonal column, 11, an outer tube, 12, a wrench, 13, a strip-shaped hole, 14, a spring, 15, a cylinder, 16, a sinking groove B, 17, a ratchet wheel, 18, a rotating rod, 19, a pawl, 20, a spring, 21, a vertical rod, 22 and an end cover.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a cloth tension tester for protective clothing comprises a machine table 3, wherein the inner side of the machine table 3 is connected with a cross beam 2, and the cross beam 2 is connected with a clamping table 1 through a rotating rod 18;

the inner side of the clamping table 1 is provided with a sinking groove A5, the side walls of two ends of the sinking groove A5 are provided with vertical slots 4, the opposite surfaces of the open ends of the vertical slots 4 are inclined planes, one side of the bottom of the vertical slot 4 is communicated with a transverse slot 8, the end part of the transverse slot 8 is provided with a clamping groove 9, a cylinder 15 is arranged in the sinking groove A5, the outer surface of the cylinder 15 is sleeved with a lantern ring 6, the inner side of the lantern ring 6 is integrally formed with a pressing plate 7, one end of the pressing plate 7 far away from the lantern ring 6 is higher than one end close to the lantern ring 6, two ends of the cylinder 15 are fixedly connected with an outer tube 11, the outer end inside the outer tube 11 is communicated with a polygonal column 10, the polygonal column 10 is A6-sided column, the polygonal column 10 is matched with the clamping groove 9, one end of the polygonal column 10 penetrating into the outer tube 11 is connected with the outer tube 11 through a spring 14, the spring 14 is an extension spring, after the cloth to be detected is wound on the outer surface of the cylinder 15, the lantern ring 6 is pushed horizontally to press the pressing plate 7 on the surface of the cloth, the cylinder 15 is pressed down along the vertical slot 4, at the moment, the end surface of the polygonal column 10 is pushed to the inclined plane of the opposite surface of the opening end of the vertical slot 4, the inclined plane is descended to the position of the horizontal slot 8, the polygonal column 10 is stopped at the position of the clamping groove 9 by horizontal pulling, the polygonal column 10 is pushed to be matched with the clamping table 1 by the pushing force of the spring 14, the clamping groove 9 is matched with a 4-face body on one side surface of the 6-side column body, thereby effectively preventing the cylinder 15 from rotating, preventing the cylinder 15 from rotating to loosen the cloth when the cloth is pulled, when the cylinder 15 needs to be taken down, the wrench 12 is manually moved towards the cylinder 15 to drive the polygonal column 10 to retract into the outer tube 11, so that the polygonal column 10 can move in the transverse slot 8 and the vertical slot 4 conveniently;

the rotating rod 18 is connected with the cross beam 2 through a rotating mechanism, the rotating mechanism comprises a ratchet wheel 17 fixedly connected to the outer side of the connecting end of the rotating rod 18 and the cross beam 2, pawls 19 connected with the cross beam 2 are slidably clamped on two sides of the ratchet wheel 17, a vertical rod 21 fixedly connected with the cross beam 2 is arranged on the outer side of the pawls 19, the pawls 19 are connected with the vertical rod 21 through springs 20, a sunken groove B16 is formed in the cross beam 2, the rotating mechanism is arranged in a sunken groove B16, an end cover 22 is fixedly connected to the top of the sunken groove B16, when cloth needs to be twisted, the rotating rod 18 is driven by the cross beam on the outer side of the rotating rod 18 to rotate the clamping table 1, the cloth is twisted, the ratchet wheel 17 is driven to rotate when the rotating rod 18 rotates, the pawls 19 are clamped on the ratchet wheel 17 when each ratchet tooth is rotated, the rotating rod 18 can be fixed.

The working principle is as follows: after the cloth to be detected is wound on the outer surface of the cylinder 15, the lantern ring 6 is transversely pushed to enable the pressing plate 7 to be pressed on the surface of the cloth, the cylinder 15 is pressed down along the vertical slot 4, the end face of the polygonal column 10 is pushed to the inclined plane of the opposite face of the open end of the vertical slot 4 at the moment, the inclined plane is lowered to the position of the transverse slot 8, the polygonal column 10 is stopped at the clamping groove 9 by transverse pulling, the polygonal column 10 is pushed to be pressed on the clamping table 1 by the pushing force of the spring 14, the rotation of the cylinder 15 is effectively prevented, the cloth is prevented from being loosened by the rotation of the cylinder 15 under the pulling of the cloth, when the cloth needs to be twisted, the cross beam on the outer side of the rotating rod 18 is rotated to enable the rotating rod 18 to drive the clamping table 1 to rotate, the cloth is further twisted, the rotating rod 18 drives the ratchet wheel 17 to rotate, the pawl 19 is clamped on the ratchet wheel 17 when one ratchet, thereby effectively separating the human body from the test part and improving the safety.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 protection is taken cloth tension tester, includes board (3), board (3) inboard is connected with crossbeam (2), be connected with centre gripping platform (1), its characterized in that through bull stick (18) on crossbeam (2):

a sinking groove A (5) is arranged on the inner side of the clamping table (1), vertical open grooves (4) are arranged on the side walls of the two ends of the sinking groove A (5), one side of the bottom of the vertical open groove (4) is communicated with a transverse open groove (8), the end part of the transverse open groove (8) is provided with a clamping groove (9), a cylinder (15) is arranged in the sink groove A (5), a sleeve ring (6) is sleeved on the outer surface of the cylinder (15), a pressure plate (7) is integrally formed on the inner side of the lantern ring (6), the two ends of the cylinder (15) are fixedly connected with the outer pipe (11), a polygonal column (10) penetrates through the outer end of the inner part of the outer tube (11), one end of the polygonal column (10) penetrating into the outer tube (11) is connected with the outer tube (11) through a first spring (14), the outer side wall of the outer pipe is provided with a strip-shaped opening (13), and one end of the polygonal column (10) penetrating into the outer pipe (11) is fixedly connected with a wrench (12) penetrating through the strip-shaped opening (13);

the rotating rod (18) is connected with the cross beam (2) through a rotating mechanism, the rotating mechanism comprises a ratchet wheel (17) fixedly connected to the outer side of the connecting end of the rotating rod (18) and the cross beam (2), pawls (19) connected with the cross beam (2) in a clamped mode are slidably arranged on two sides of the ratchet wheel (17), vertical rods (21) fixedly connected with the cross beam (2) are arranged on the outer sides of the pawls (19), and the pawls (19) are connected with the vertical rods (21) through second springs (20).

2. The cloth tension tester for protective clothing according to claim 1, wherein: a sink groove B (16) is formed in the cross beam (2), and the rotating mechanism is arranged in the sink groove B (16).

3. The cloth tension tester for protective clothing according to claim 2, wherein: an end cover (22) is fixedly connected to the top of the sinking groove B (16).

4. The cloth tension tester for protective clothing according to claim 1, wherein: one end of the pressure plate (7) far away from the lantern ring (6) is higher than one end close to the lantern ring (6).

5. The cloth tension tester for protective clothing according to claim 1, wherein: the polygonal column (10) is a 6-side column body, and the polygonal column (10) is matched with the clamping groove (9).

6. The cloth tension tester for protective clothing according to claim 1, wherein: the opposite surface of the opening end of the vertical open groove (4) is an inclined surface.