DE212021000032U1 - An elastic fiber stretching device with convenient adjustment of the tension force - Google Patents

Abstract

An elastic fiber stretching device with convenient adjustment of the tension force, characterized in that it comprises a base plate (1), one side of the upper side of the base plate (1) being firmly connected to a vertical plate (2), the upper side of one side of the vertical Plate (2) is firmly connected to a transverse plate (3), the inner part of the transverse plate (3) being provided with a limiting hole (4), a limiting rod (5) being clamped in the inner part of the limiting hole (4), wherein a sliding groove (6) is arranged on top of the bottom plate (1) and on one side of the vertical plate (2), a first sliding block (7) being slidably connected to the inner part of the sliding groove (6), an elastic part ( 8) is firmly connected between one side of the first sliding block (7) and one side of the inner wall of the sliding groove (6), the top of the first sliding block (7) being provided with a clamping hole (9).

Description

Technical area

The utility model relates to the area of the elastic fiber stretching device, in particular to an elastic fiber stretching device with convenient adjustment of the tension force.

State of the art

Elastic fiber is a type of fiber, also known as yellow fiber. The content of elastic fibers was lower than that of collagen fibers. But elastic fibers are widespread and yellow when fresh. In the HE staining section, the elastic fiber is bright red and difficult to distinguish from the collagen fiber. The elastic fiber can be dyed purple with aldehyde fuchsin. The elastic fiber is light yellow in loose connective tissue with strong refraction and elasticity.

Elastic fibers are widely used. Nowadays it is difficult to quickly and easily adjust the tension force in the stretching process of elastic fibers. It is time consuming and troublesome for the personnel to adjust the tension force, so that it is difficult to better and faster meet the requirements of different tension forces in stretching elastic fibers, and it is difficult to ensure the stretching of elastic fibers better and more quickly. And it is difficult to quickly and easily clamp the elastic fiber having different thicknesses in stretching the elastic fiber, which is not suitable for stretching the elastic fiber having different thicknesses.

Representation of the utility model

Purpose of the utility model

In order to solve the technical problems of the background art, the utility model provides an elastic fiber stretching device with convenient adjustment of the tension force, which can quickly and easily adjust the tension force when stretching elastic fibers, and can quickly and conveniently clamp the elastic fiber of different thickness when stretching elastic fibers.

Technical solution

The utility model provides an elastic fiber stretching device with convenient adjustment of the tension force, comprising a floor panel, one side of the top of the floor panel being fixedly connected to a vertical panel, the top of one side of the vertical panel being fixedly connected to a transverse panel, wherein the inner part of the transverse plate is provided with a limiting hole, a limiting rod being clamped in the inner part of the limiting hole, with a sliding groove located on top of the bottom plate and on one side of the vertical plate, with a first sliding block slidable with the inner part of the sliding groove is connected, wherein an elastic member is fixedly connected between one side of the first slide block and one side of the inner wall of the slide groove, wherein the top of the first slide block is provided with a clamping hole.

The limiting hole and the clamping hole are preferably matched to the limiting rod.

Preferably, the other side of the first sliding block is firmly connected to a support plate, the top of the support plate being firmly connected to a first fastening plate, the other side of the top of the base plate being firmly connected to a second fastening plate.

Preferably, the rear surfaces of the first fastening plate and the second fastening plate are each firmly connected from top to bottom with a slide rail and a support element, the upper side of the support element being rotatably connected to a threaded rod by a bearing.

The upper end of the threaded rod is preferably firmly connected to a handle.

Preferably, the outer surface of the threaded rod is threadedly screwed to a second slide block, one side of the second slide block being slidably connected to the outer surface of the slide rail.

Preferably, the bottom of the second sliding block is firmly connected to a clamping piece.

Compared to the prior art, the technical solution of the utility model has the following advantageous technical effects: The utility model is provided with a base plate, a vertical plate, a transverse plate, a limiting hole, a limiting rod, a sliding groove, a first sliding block, an elastic part and a clamping hole provided, whereby the tension force when stretching the elastic fiber can be adjusted quickly and conveniently, and the burden on the personnel when adjusting is reduced. As a result, it can meet the requirements of different tension forces in stretching elastic fibers better and faster to ensure the elastic fiber stretching process, which is suitable for promotion. The first mounting plate, the second mounting plate, the slide rail, the support member, the threaded rod, the handle, the second slide block and the clamp piece are arranged so that the elastic fiber having different thickness can be quickly and conveniently clamped in the stretching process of the elastic fiber, which is useful for stretching the elastic fiber having different thicknesses.

Figure list

• 1 Fig. 13 is a structural diagram of an elastic fiber stretching device with convenient adjustment of the tension force according to the present utility model.
• 2 Fig. 13 is a partial sectional view of the bottom plate structure of an elastic fiber stretching device with convenient adjustment of tension force according to the present utility model.
• 3 Fig. 13 is a structural side view of the first mounting plate of an elastic fiber stretching device with convenient adjustment of tension force according to the present utility model.

List of reference symbols

1

Base plate,

2

Vertical plate,

3

Transverse plate,

4th

Limit hole,

5

Limit rod,

6th

Sliding groove,

7th

First sliding block,

8th

Elastic part,

9

Clamping hole,

10

Support plate,

11

First mounting plate,

12th

Second mounting plate,

13th

Slide rail,

14th

Support element,

15th

Threaded rod,

16

Handle,

17th

Second sliding block,

18th

Clamping piece.

Embodiments

In order to make the purpose, the technical solution and the advantages of the utility model clearer, the utility model is described in more detail in combination with the specific embodiment and with reference to the attached figures. It goes without saying that these descriptions are for illustrative purposes only and are not intended to restrict the scope of the utility model. In addition, the description of the known structure and technology is omitted in the following description in order to avoid unnecessary confusion of the concept of the utility model.

As in 1-3 As shown, the utility model provides an elastic fiber stretching device with convenient adjustment of the tension force that a floor panel 1 comprises, one side of the top of the bottom plate 1 fixed to a vertical plate 2 connected, which is the top of one side of the vertical plate 2 firmly with a transverse plate 3 is connected, the inner part of the transverse plate 3 with a limiting hole 4th is provided, with a limit rod 5 in the inner part of the limiting hole 4th is clamped, with a sliding groove 6th on top of the base plate 1 and on one side of the vertical plate 2 is arranged, with a first sliding block 7th slidable with the inner part of the sliding groove 6th is connected, with an elastic part 8th firmly between one side of the first sliding block 7th and one side of the inner wall of the slide groove 6th connected, the top of the first sliding block 7th with a clamping hole 9 is provided.

In the utility model, when the elastic fiber needs to be stretched, the two sides of the elastic fiber are placed on the two support members, respectively 14th arranged. Rotate the handle 16 to get the threaded rod 15th to drive it to rotate, and the second slide block 17th and the clamp 18th propel yourself to move down. The two sides of the elastic fiber are held by the clamp piece 18th and the support element 14th clamped and fixed. Pull the first sliding block 7th so that it moves to one side, so becomes the elastic part 8th extruded, and the support plate 10 and the first mounting plate 11 are driven to move to drive the elastic fiber to move. Adjust the tension force of the elastic fiber. When the elastic fiber is set in a correct position, guide the perimeter bar 5 through the limiting hole 4th into the clamping hole 9 one to the first sliding block 7th to clamp. Guide the perimeter rod 5 through the limiting hole 4th at different positions around the first sliding block 7th clamp and limit and adjust the elastic fiber to different tension forces.

In an optional embodiment, the restriction holes are 4th and the clamping hole 9 on the limit rod 5 Voted.

It should be noted that the limitation hole 4th and the clamping hole 9 with the limit rod 5 fit together to make the first sliding block 7th better to clamp and constrain to better stretch the elastic fiber.

In an optional embodiment, the other side is the first sliding block 7th fixed with a support plate 10 connected, the top of the support plate 10 fixed to a first mounting plate 11 connected, the other side being the top of the bottom plate 1 firmly with a second mounting plate 12th connected is.

It should be noted that the first mounting plate 11 and the second mounting plate 12th are arranged to facilitate clamping of the two ends of the elastic fiber.

In an optional embodiment, the rear surfaces are the first mounting plate 11 and the second mounting plate 12th from top to bottom each fixed with a slide rail 13th and a support element 14th connected, the top of the support member 14th rotatable by a bearing with a threaded rod 15th connected is.

It should be noted that a support element 14th is arranged so that the elastic fiber can be well supported and clamped.

In an optional embodiment, the upper end is the threaded rod 15th firmly with a handle 16 connected.

It should be noted that arranging the handle 16 the rotation of the threaded rod 15th facilitated, thereby facilitating the clamping of the elastic fiber.

In an optional embodiment, the outer surface is the threaded rod 15th by threading a second sliding block 17th screwed, with one side of the second sliding block 17th slidable with the outer surface of the slide rail 13th connected is.

It should be noted that the second sliding block 17th moved to the clamp piece 18th to drive to move to clamp the elastic fiber.

In an optional embodiment, the bottom is the second sliding block 17th firmly with a clamping piece 18th connected. By arranging the first mounting plate 11 , the second mounting plate 12th , the slide rail 13th , the support element 14th , the threaded rod 15th , the handle 16 , the second sliding block 17th and the clamping piece 18th For example, the elastic fibers having different thicknesses can be quickly and conveniently clamped in the stretching process of the elastic fibers, which is useful for stretching the elastic fibers having different thicknesses.

It should be noted that the elastic fiber by arranging the clamp piece 18th and the support element 14th can be clamped well.

It goes without saying that the above specific embodiment of the utility model is only used to illustrate or explain the principle of the utility model with the aid of an example and does not constitute a limitation of the utility model. Therefore, changes, equivalent replacements, improvements, etc. must be included in the scope of protection of the utility model without deviating from the spirit and scope of the utility model. In addition, the attached claims for protection of the utility model are intended to cover all changes and modifications within the scope and limit of the attached claims or equivalent forms of this scope and this limit.

Claims (7)

An elastic fiber stretching device with convenient adjustment of the tension force, characterized in that it comprises a base plate (1), one side of the upper side of the base plate (1) being firmly connected to a vertical plate (2), the upper side of one side of the vertical Plate (2) is firmly connected to a transverse plate (3), the inner part of the transverse plate (3) being provided with a limiting hole (4), a limiting rod (5) being clamped in the inner part of the limiting hole (4), wherein a sliding groove (6) is arranged on top of the bottom plate (1) and on one side of the vertical plate (2), a first sliding block (7) being slidably connected to the inner part of the sliding groove (6), an elastic part ( 8) is firmly connected between one side of the first sliding block (7) and one side of the inner wall of the sliding groove (6), the top of the first sliding block (7) being provided with a clamping hole (9). An elastic fiber stretching device with convenient adjustment of the tension force Claim 1 , characterized in that the limiting hole (4) and the clamping hole (9) are matched to the limiting rod (5). An elastic fiber stretching device with convenient adjustment of the tension force Claim 1 , characterized in that the other side of the first sliding block (7) is firmly connected to a support plate (10), the top of the support plate (10) being firmly connected to a first fastening plate (11), the other side of the Top of the base plate (1) is firmly connected to a second fastening plate (12). An elastic fiber stretching device with convenient adjustment of the tension force Claim 3 , characterized in that the rear surfaces of the first fastening plate (11) and the second fastening plate (12) are firmly connected from top to bottom with a slide rail (13) and a support element (14), the top of the support element (14) through a bearing is rotatably connected to a threaded rod (15). An elastic fiber stretching device with convenient adjustment of the tension force Claim 4 , characterized in that the upper end of the threaded rod (15) is firmly connected to a handle (16). An elastic fiber stretching device with convenient adjustment of the tension force Claim 4 , characterized in that the outer surface of the threaded rod (15) is threadedly screwed to a second slide block (17), one side of the second slide block (17) being slidably connected to the outer surface of the slide rail (13). An elastic fiber stretching device with convenient adjustment of the tension force Claim 6 , characterized in that the bottom of the second sliding block (17) is firmly connected to a clamping piece (18).

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