CN219301466U - Elastic lifting rope detection device - Google Patents
Elastic lifting rope detection device Download PDFInfo
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- CN219301466U CN219301466U CN202320838330.2U CN202320838330U CN219301466U CN 219301466 U CN219301466 U CN 219301466U CN 202320838330 U CN202320838330 U CN 202320838330U CN 219301466 U CN219301466 U CN 219301466U
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- lifting rope
- shaped groove
- elastic
- block
- lifting
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Abstract
The utility model discloses an elastic lifting rope detection device, which comprises: the base is vertically downwards provided with a sliding rail, a lifting rope connecting block is arranged on a sliding block, the sliding block slides along the sliding rail, a lifting rope limiting block is arranged on the base and is positioned right below the sliding rail, a scale pointer is arranged on the side face of the lifting rope connecting block, scale marks are vertically arranged on one side of the sliding rail and are vertically pointed to the scale marks, an elastic lifting rope consists of a pull ring, a lifting rope and a lifting ring, the lifting rope is connected onto the lifting rope connecting block, the lifting rope naturally sags to pass through the lifting rope limiting block, the lifting ring is positioned below the lifting rope limiting block, a standard weight is hung on the lifting ring, a bolt is arranged on the base and is positioned on the other side of the sliding rail, and the bolt and the lifting rope connecting block are vertically opposite; the device can effectively measure the real length of the elastic lifting rope under the action of the standard tension, and count the change of the length of the elastic lifting rope with time under the action of the standard tension; convenient operation, multiple uses, high accuracy and strong stability.
Description
Technical Field
The utility model relates to the technical field of automobile interior trim part detection tool design, in particular to an elastic lifting rope detection device.
Background
When detecting certain automotive interior parts by using the detection tool, the situation that the automotive interior parts are pulled by the aid of the elastic lifting rope, such as a hat rack, a sunshade curtain and the like, is often caused, and the dimensional accuracy of the elastic lifting rope is also a key item for ensuring the positioning accuracy of the simulated loading of the automotive interior parts during detection. Traditional ruler and compass measurement mode, for example slide caliper measurement, because the elasticity of lifting rope leads to measuring inconvenience, the rope draws too loose and has the bending, and the rope draws too tight and can warp, is difficult to realize the accurate measurement to lifting rope elastic dimension, and repeated operation improper can lead to the lifting rope to lose elasticity, damage even.
Disclosure of Invention
In order to solve the defects in the prior art, the utility model aims to provide an elastic lifting rope detection device.
In order to achieve the above purpose, the present utility model is realized by the following technical scheme: an elastic sling detection device, comprising: the base is vertically downwards provided with a sliding rail, a lifting rope connecting block is fixedly arranged on the sliding block, the sliding block vertically slides along the sliding rail, a lifting rope limiting block is arranged on the base and is located right below the sliding rail, a scale pointer is arranged on the side face of the lifting rope connecting block, scale marks are vertically arranged on one side of the base and is located at the sliding rail, the scale pointer vertically points to the scale marks, an elastic lifting rope is composed of a pull ring, an elastic rope and a lifting ring from top to bottom, the elastic rope is connected onto the lifting rope connecting block, the elastic rope naturally sags to pass through the lifting rope limiting block, the lifting ring is located below the lifting rope limiting block, a standard weight is hung at the bottom of the lifting ring, a plug pin is arranged on the base and is located at the other side of the sliding rail, the plug pin is vertically opposite to the lifting rope connecting block, and when the lifting rope connecting block slides to the plug pin, the plug pin is used for upwards supporting the lifting rope connecting block.
Further, the lifting rope connecting block and the lifting rope limiting block are respectively provided with an upper U-shaped groove and a lower U-shaped groove with outwards-opened openings, the upper U-shaped groove and the lower U-shaped groove are vertically aligned, the inner diameters of the upper U-shaped groove and the lower U-shaped groove are the same as the diameter of the elastic rope, the inner diameter of the pull ring is larger than that of the upper U-shaped groove, the elastic rope sequentially passes through the upper U-shaped groove and the lower U-shaped groove from top to bottom, the bottom of the pull ring is connected with the two sides of the top of the upper U-shaped groove, the lifting ring is composed of a limiting plate and a ring from top to bottom, and the transverse width of the limiting plate is larger than the inner diameter of the lower U-shaped groove.
Further, an upper limiting block and a lower limiting block are respectively arranged on the base and positioned at the top and the bottom of the sliding rail and used for limiting the sliding block in an up-and-down sliding manner.
Compared with the prior art, the utility model has the beneficial effects that: the utility model replaces the traditional ruler-gauge elastic hanging rope measuring mode, corresponding standard weights can be selected according to different elastic hanging ropes during measurement, the real length of the elastic hanging ropes under the action of standard tension force can be effectively measured, the change of the length of the elastic hanging ropes with time under the action of standard tension force can be counted, and even the length of the elastic hanging ropes when the elastic hanging ropes are broken or lose elasticity can be measured.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of the overall structure of the present utility model;
FIG. 3 is a schematic diagram of a part of the present utility model;
FIG. 4 is a schematic diagram of a portion of a second embodiment of the present utility model;
fig. 5 is a schematic structural view of an elastic sling according to the present utility model.
In the figure: 1-a base; 2-sliding rails; 3-a slider; 4-a lifting rope connecting block; 41-upper U-shaped groove; 5-a hanging rope limiting block; 51-a lower U-shaped groove; 6-scale pointer; 7-scale marks; 8-an elastic lifting rope; 81-pull ring; 82-rope flicking; 83-hanging rings; 831-limiting plates; 832-ring; 9-standard weight; 10-a bolt; 11-a handle; 12-an upper limiting block; 13-lower limiting block.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent and understood.
As shown in fig. 1 to 5, the present utility model provides an elastic sling detection device, including: the base 1, base 1 is formed by a diaphragm and a vertical board combination, and the diaphragm is located perpendicularly and is connected through the mount between the diaphragm top the vertical side of diaphragm sets up slide rail 2 downwards, and lifting rope connecting block 4 fixed mounting is on slider 3, slider 3 slides from top to bottom along slide rail 2 the vertical side just is located the lifting rope stopper 5 of installing under slide rail 2 the side of vertical board the scale pointer 6 is installed to the side of lifting rope connecting block 4 on the vertical board and be located the vertical scale mark 7 that sets up in one side of slide rail 2, scale pointer 6 points to scale mark 7 perpendicularly, and elasticity lifting rope 8 comprises pull ring 81, bullet rope 82 and rings 83 from top to bottom, and bullet rope 82 drops naturally and passes lifting rope stopper 5, and rings 83 are located the below of lifting rope stopper 5, and standard weight 9 hangs in rings 83 bottom on the vertical board and be located the opposite side of slide rail 2, bolt 10 holds in the palm rope 4 when lifting rope 4 slides to 10, and holds up rope connecting block 4, 11 on the hand when connecting block 4 slides to 10.
On the basis of the above embodiment, further, the lifting rope connecting block 4 and the lifting rope limiting block 5 are respectively provided with an upper U-shaped groove 41 and a lower U-shaped groove 51 with outward openings, the upper U-shaped groove 41 and the lower U-shaped groove 51 are vertically aligned, the inner diameters of the upper U-shaped groove 41 and the lower U-shaped groove 51 are the same as the diameter of the elastic rope 82, the inner diameter of the pull ring 81 is larger than that of the upper U-shaped groove 41, the elastic rope 82 sequentially passes through the upper U-shaped groove 41 and the lower U-shaped groove 51 from top to bottom, the bottom of the pull ring 81 is connected with two sides of the top of the upper U-shaped groove 41, the lifting ring 83 is composed of a limiting plate 831 and a ring 832 from top to bottom, and the transverse width of the limiting plate 831 is larger than the inner diameter of the lower U-shaped groove 51.
On the basis of the above embodiment, further, an upper limiting block 12 and a lower limiting block 13 are respectively installed on the vertical plate and located at the top and the bottom of the sliding rail 2, so as to limit the sliding block 3 to slide up and down.
The working process of the utility model is as follows:
under the non-working condition, the elastic lifting rope 8 is in a natural hanging state, the standard weight 9 is not hung on the hanging ring 83 at the bottom of the elastic lifting rope, the sliding block 3 is positioned at the bottom of the sliding rail 2, and the sliding block 3 is limited downwards by the lower limiting block 13.
During detection, the standard weight 9 is hung on the hanging ring 83, the handle 11 is operated to lift the hanging rope connecting block 4 upwards, so that the hanging rope connecting block slides upwards along the sliding rail 2, the standard weight 9 is suspended and pulled up, and the elastic hanging rope 8 is in a standard working state at the moment; continuing to lift the handle 11, pulling the elastic lifting rope 8 upwards until the limiting plate 831 of the lifting ring 83 touches the bottom surface of the lifting rope limiting block 5, at the moment, observing the position of the scale pointer 6 pointing to the scale mark 7, recording a scale value, and testing the real length of the elastic lifting rope 8 under the action of the pulling force of the standard weight 9 through the scale value;
the handle 11 is continuously lifted to the position of the bolt 10, the bolt 10 is inserted, the bolt 10 supports the lifting rope connecting block 4 upwards, the elastic lifting rope 8 is in a suspended state, the lengths of the elastic lifting ropes 8 at different times can be recorded in a separated mode, the change of the lengths of the elastic lifting ropes 8 along with time under the action of standard tension is counted, and then the change of the lengths of the elastic lifting ropes 8 in a certain time under the action of the same tension is judged.
The device can also be used for carrying out destructive tests, connecting a stretcher to the lifting rope connecting block 4, and stretching the elastic lifting rope 8 upwards to obtain the length of the elastic lifting rope 8 when the elastic lifting rope breaks or the length of the elastic lifting rope when the elastic lifting rope fails.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (3)
1. An elastic sling detection device, comprising: the base (1) is vertically and downwards provided with a sliding rail (2) on the base (1), a lifting rope connecting block (4) is fixedly arranged on a sliding block (3), the sliding block (3) slides up and down along the sliding rail (2), a lifting rope limiting block (5) is arranged on the base (1) and is positioned right below the sliding rail (2), a scale pointer (6) is arranged on the side face of the lifting rope connecting block (4), scale marks (7) are vertically arranged on one side of the base (1) and is positioned on the sliding rail (2), the scale pointer (6) vertically points to the scale marks (7), an elastic lifting rope (8) is composed of a pull ring (81), a lifting rope (82) and a lifting ring (83), the lifting rope (82) is connected onto the lifting rope connecting block (4) from top to bottom, the lifting rope (82) naturally drops through the lifting rope limiting block (5), the lifting ring (83) is positioned below the lifting rope limiting block (5), a standard weight (9) is hung at the bottom of the lifting rope (83), the base (1) and is positioned on the other side of the sliding rail (2) and is vertically connected with the lifting rope (10) when the lifting rope (4) is vertically arranged on the opposite side of the sliding block, the bolt (10) supports the lifting rope connecting block (4) upwards.
2. An elastic lifting rope detection device according to claim 1, wherein an upper U-shaped groove (41) and a lower U-shaped groove (51) with outward openings are respectively arranged on the lifting rope connecting block (4) and the lifting rope limiting block (5), the upper U-shaped groove (41) and the lower U-shaped groove (51) are vertically aligned, the inner diameters of the upper U-shaped groove and the lower U-shaped groove are the same as the diameter of the elastic rope (82), the inner diameter of the pull ring (81) is larger than the inner diameter of the upper U-shaped groove (41), the elastic rope (82) sequentially passes through the upper U-shaped groove (41) and the lower U-shaped groove (51) from top to bottom, the bottom of the pull ring (81) is connected with the two sides of the top of the upper U-shaped groove (41), the lifting ring (83) is composed of a limiting plate (831) and a ring (832) from top to bottom, and the transverse width of the limiting plate (831) is larger than the inner diameter of the lower U-shaped groove (51).
3. An elastic lifting rope detection device according to claim 1, characterized in that an upper limit block (12) and a lower limit block (13) are respectively arranged on the base (1) and positioned at the top and the bottom of the sliding rail (2) and are used for limiting the sliding block (3) in an up-and-down sliding manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320838330.2U CN219301466U (en) | 2023-04-17 | 2023-04-17 | Elastic lifting rope detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320838330.2U CN219301466U (en) | 2023-04-17 | 2023-04-17 | Elastic lifting rope detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219301466U true CN219301466U (en) | 2023-07-04 |
Family
ID=86955125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320838330.2U Active CN219301466U (en) | 2023-04-17 | 2023-04-17 | Elastic lifting rope detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219301466U (en) |
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2023
- 2023-04-17 CN CN202320838330.2U patent/CN219301466U/en active Active
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