CN220018490U - Tool for detecting winding length of reel in lifting of automobile window - Google Patents
Tool for detecting winding length of reel in lifting of automobile window Download PDFInfo
- Publication number
- CN220018490U CN220018490U CN202321253700.2U CN202321253700U CN220018490U CN 220018490 U CN220018490 U CN 220018490U CN 202321253700 U CN202321253700 U CN 202321253700U CN 220018490 U CN220018490 U CN 220018490U
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- Prior art keywords
- winding
- reel
- wire rope
- steel wire
- wheel
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- 238000004804 winding Methods 0.000 title claims abstract description 90
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 28
- 239000010959 steel Substances 0.000 claims abstract description 28
- 238000001514 detection method Methods 0.000 claims abstract description 5
- 241000209094 Oryza Species 0.000 claims description 11
- 235000007164 Oryza sativa Nutrition 0.000 claims description 11
- 235000009566 rice Nutrition 0.000 claims description 11
- 230000001681 protective effect Effects 0.000 claims description 6
- 230000007547 defect Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 238000003754 machining Methods 0.000 abstract 1
- 238000005259 measurement Methods 0.000 description 6
- 239000005357 flat glass Substances 0.000 description 1
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a tool for detecting the winding length of a winding reel for lifting an automobile window, which relates to the field of winding length detection and comprises a test frame, a steel wire rope and a winding mechanism for installing the winding reel, wherein the test frame is provided with a metering reel, a fixed pulley and a sliding measuring block rotationally provided with the metering reel, one end of the steel wire rope sequentially bypasses the metering reel and the fixed pulley and is connected with a weight, a rope hole only for the steel wire rope to pass through is formed in the sliding measuring block, a connector for being connected with the winding released by the winding reel is arranged at the other end of the steel wire rope, one end of the steel wire rope is connected with the weight, the winding reel releases or winds a winding, and in the process, the steel wire rope drives the metering reel to rotate, so that the winding length is detected under the condition of simulating winding load, and the defect of calculating the winding length caused by the machining precision error of the winding reel is avoided.
Description
Technical Field
The utility model belongs to the field of winding length detection, and particularly relates to a tool for detecting the winding length of a winding wheel during lifting of an automobile window.
Background
Before leaving the factory, the automobile window lifting reel needs to detect the winding length of the automobile window lifting reel so as to ensure that the winding length can meet the requirement of the lifting stroke of the automobile window glass in actual use.
At present, when detecting the winding length on the winding reel, the outer diameter of the winding reel is generally measured by a vernier caliper, and the circumference is measured and converted into the winding length.
Disclosure of Invention
The utility model aims to provide a tool for detecting the winding length of a winding reel for lifting an automobile window, so as to solve the defects caused by the prior art.
The utility model provides a frock of car window lift detection reel wire winding length, includes test jig, wire rope and is used for installing the wire winding mechanism of reel, be provided with meter rice wheel, fixed pulley and rotation on the test jig and be provided with meter rice wheel's slip measuring block, wire rope's one end is walked around in proper order meter rice wheel with the fixed pulley and be connected with the weight, be provided with only supplies on the slip measuring block wire rope passes through the rope hole, wire rope's the other end is provided with the connector that is used for the wire winding that releases with the reel to be connected.
Preferably, one end of the test frame, which is provided with the wire winding mechanism, is rotatably provided with a plurality of horizontal turning pulleys, the side surfaces of the horizontal turning pulleys are provided with annular grooves for winding wires to pass through, and the horizontal turning pulleys are used for limiting the winding wire height so that the steel wire rope is in friction connection with the meter wheel, and the winding wires are connected with winding wires on the wire winding mechanism, which are arranged at the edge of the test frame, after bypassing the horizontal turning pulleys.
Preferably, the sliding measurement block is slidably arranged on the test frame through a linear guide rail parallel to the steel wire rope.
Preferably, a plurality of fixed measuring blocks are arranged on the test frame and located between the linear guide rail and the horizontal turning pulleys, and a wire slot for the connector to pass through when the steel wire rope is stretched is arranged on the fixed measuring blocks.
Preferably, a protective cylinder is vertically arranged on the side face of the test frame, and the weights are in sliding connection with the protective cylinder.
The utility model has the advantages that:
according to the utility model, one end of the steel wire rope is connected with the weight, the winding wheel releases or winds the winding, and in the process, the steel wire rope drives the meter wheel to rotate, so that the length of the winding is detected under the condition of simulating the winding load, and the defect that the winding length calculation error is caused by the processing precision error of the winding wheel when the winding length is calculated by measuring the outer diameter of the coil on the winding wheel is avoided.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a top view of fig. 1.
Fig. 3 is a schematic structural view of the sliding measurement block of the present utility model.
Fig. 4 is a schematic structural view of a fixed measuring block according to the present utility model.
Reference numerals in the drawings are respectively as follows:
1-a test rack; 2-a steel wire rope; 3-a wire winding mechanism; 4-a meter wheel; 5-fixed pulleys; 6-sliding the measuring block;
7-rope holes; 8-weight; 9-a connector; 10-a horizontal turning pulley; 12-linear guide rails; 13-fixing the measuring block; 14-wire slots; 15-pile casing.
Detailed Description
The following detailed description of the embodiments of the utility model, given by way of example only, is presented in the accompanying drawings to aid in a more complete, accurate, and thorough understanding of the inventive concepts and aspects of the utility model by those skilled in the art.
As shown in fig. 1 to 4, a tool for detecting the winding length of a winding wheel of an automobile window lifting device comprises a test frame 1, a steel wire rope 2 and a winding mechanism 3 for installing the winding wheel, wherein a metering wheel 4, a fixed pulley 5 and a sliding measuring block 6 rotatably provided with the metering wheel 4 are arranged on the test frame 1, one end of the steel wire rope 2 sequentially bypasses the metering wheel 4 and the fixed pulley 5 and is connected with a weight 8, a rope hole 7 for the steel wire rope 2 to pass through is formed in the sliding measuring block 6, and a connector 9 used for being connected with winding released by the winding wheel is arranged at the other end of the steel wire rope 2.
One end of the steel wire rope 2 is connected with the weight 8, the other end of the steel wire rope 2 sequentially bypasses the fixed pulley 5 and the meter-counting wheel 4 and then passes through the rope hole 7, then the steel wire rope is connected with the connector 9 which cannot pass through the rope hole 7, the connector 9 is connected with winding wires, the wire winding mechanism 3 enables the winding wires to be correspondingly released or wound through driving the winding wire wheel to rotate or overturn, in the process, the steel wire rope 2 drives the meter-counting wheel 4 to rotate, and therefore the length of the winding wires is detected under the condition of simulating winding wire load, and the defect that when the winding wire length is calculated by measuring the outer diameter of a coil on the winding wire wheel, the winding wire length calculation error is caused due to the processing precision error of the winding wire wheel is avoided.
The one end rotation that is provided with wire winding mechanism 3 of test jig 1 is provided with a plurality of horizontal diversion pulley 10, the side of horizontal diversion pulley 10 is provided with the ring channel that supplies the wire winding to wear to establish, horizontal diversion pulley 10 is used for prescribing a limit to wire winding height, so that wire rope 2 keeps the friction connection with meter rice wheel 4, and make the wire winding around horizontal diversion pulley 10 back with the wire winding wheel on the wire winding mechanism 3 of test jig 1 edge, pull down wire rope 2 and wire winding through the horizontal diversion pulley 10 that the side was provided with the ring channel, thereby make wire rope 2 keep the pressure with meter rice wheel 4 contact, thereby make wire rope 2 keep frictional force with meter rice wheel 4 between the meter rice wheel 4, avoid wire rope 2 and meter rice wheel 4 relative slip and cause the wire winding to detect the misalignment.
The sliding measurement block 6 is slidably mounted on the test frame 1 through a linear guide 12 parallel to the wire rope 2, and the distance from the connector 9 to the front of the wire hole is adjusted by adjusting the position of the sliding measurement block 6 to adapt to detection of windings with different lengths, wherein the sliding measurement block 6 is fixed to the linear guide 12 by fastening, a brake, and the like, or the linear guide 12 is an electric guide with a function of driving the sliding measurement block 6 to move.
In order to facilitate connection of the connector 9 with the winding wire at the initial position, a plurality of fixed measuring blocks 13 are arranged on the test frame 1 and between the linear guide rail 12 and the horizontal turning pulley 10, rope grooves for the connector 9 to pass through when the steel wire rope 2 is tightened are arranged on the fixed measuring blocks 13, namely, before the steel wire rope 2 is not connected with the winding wire, the sagged connector 9 is kept at the initial position under the obstruction of the fixed measuring blocks 13, and when the steel wire rope 2 is connected with the winding wire and is tightened, the height of the connector 9 is changed, so that the steel wire rope can pass through the wire grooves 14.
In addition, the side of the test frame 1 is vertically provided with a protective cylinder 15, and the weight 8 is in sliding connection with the protective cylinder 15 so as to keep the weight 8 stable in the descending process, thereby providing stable pulling force on the steel wire rope 2 and winding, and accurately simulating the condition of winding load.
It will be appreciated by those skilled in the art that the present utility model can be carried out in other embodiments without departing from the spirit or essential characteristics thereof. Accordingly, the above disclosed embodiments are illustrative in all respects, and not exclusive. All changes that come within the scope of the utility model or equivalents thereto are intended to be embraced therein.
Claims (5)
1. The utility model provides a frock of car window lift detection reel wire winding length, includes test jig (1), wire rope (2) and is used for installing wire winding mechanism (3) of reel, a serial communication port, be provided with meter rice wheel (4), fixed pulley (5) and rotate on test jig (1) and be provided with the slip measuring block (6) of meter rice wheel (4), one end of wire rope (2) is walked around in proper order meter rice wheel (4) with fixed pulley (5) and be connected with weight (8), be provided with only the confession on the slip measuring block (6) rope hole (7) that wire rope (2) passed through, the other end of wire rope (2) is provided with connector (9) that are used for being connected with the wire winding that the reel released.
2. The tool for detecting the winding length of the winding wheel of the automobile window lifting of claim 1, wherein one end of the test frame (1) provided with the winding mechanism (3) is rotatably provided with a plurality of horizontal turning pulleys (10), the side surface of each horizontal turning pulley (10) is provided with an annular groove for winding to pass through, and each horizontal turning pulley (10) is used for limiting the winding height so that the steel wire rope (2) is in frictional connection with the meter-counting wheel (4) and is connected with the winding wheel on the winding mechanism (3) arranged at the edge of the test frame (1) after the winding passes through the horizontal turning pulley (10).
3. The tool for detecting the winding length of a reel for lifting and lowering automobile windows according to claim 1, wherein the sliding measuring block (6) is slidably arranged on the test frame (1) through a linear guide rail (12) parallel to the steel wire rope (2).
4. A tool for detecting the winding length of a winding reel for lifting and lowering automobile windows according to claim 3, characterized in that a plurality of fixed measuring blocks (13) are arranged on the test frame (1) and between the linear guide rail (12) and the horizontal turning pulley (10), and a wire slot (14) for the connector (9) to pass through when the steel wire rope (2) is tightened is arranged on the fixed measuring blocks (13).
5. The tool for detecting the winding length of the winding reel for the lifting of the automobile window according to claim 1, wherein a protective cylinder (15) is vertically arranged on the side face of the test frame (1), and the weight (8) is in sliding connection with the protective cylinder (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321253700.2U CN220018490U (en) | 2023-05-23 | 2023-05-23 | Tool for detecting winding length of reel in lifting of automobile window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321253700.2U CN220018490U (en) | 2023-05-23 | 2023-05-23 | Tool for detecting winding length of reel in lifting of automobile window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220018490U true CN220018490U (en) | 2023-11-14 |
Family
ID=88687594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321253700.2U Active CN220018490U (en) | 2023-05-23 | 2023-05-23 | Tool for detecting winding length of reel in lifting of automobile window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220018490U (en) |
-
2023
- 2023-05-23 CN CN202321253700.2U patent/CN220018490U/en active Active
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