CN210570482U - Qualified detection device of glass-frame riser ware reel - Google Patents
Qualified detection device of glass-frame riser ware reel Download PDFInfo
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- CN210570482U CN210570482U CN201921023218.3U CN201921023218U CN210570482U CN 210570482 U CN210570482 U CN 210570482U CN 201921023218 U CN201921023218 U CN 201921023218U CN 210570482 U CN210570482 U CN 210570482U
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Abstract
The utility model discloses a qualified detection device of glass-frame riser ware reel relates to mechanical detection technical field. This qualified detection device's measuring device includes grating chi and grating inductor, connect wire rope one end on waiting to detect the reel, the other end is connected on pull-back device, be connected wire rope middle part and grating inductor, the hand wheel is rotated and wire rope winding is on the reel, the reel drives the grating inductor and translates forward, display device who is connected with measuring device demonstrates the distance of grating inductor translation, whether the reel that awaits measuring is qualified at standard range to the distance that the reel rotates the translation of N whole circles drive grating inductor through the reel, the device is simple, high durability and convenient use, high detection efficiency, little deviation of testing result, high accuracy.
Description
Technical Field
The utility model relates to a mechanical detection technical field, concretely relates to qualified detection device of glass-frame riser ware reel.
Background
The glass lifter is the most important accessory in a vehicle door system, and the performance of the glass lifter is directly related to the use experience of a vehicle consumer. At present, the rope wheel type glass lifter is widely applied because of the advantages of free arrangement, low running noise, small occupied space and the like. The rope wheel type glass lifter comprises a steel wire rope, a winding wheel and a motor for driving the winding wheel to rotate.
Because the glass lifter has a high requirement on the dimensional accuracy of the reel, the reel needs to be qualified before leaving the factory. At present, the dimension of the wire winding wheel is detected mainly by measuring the bottom diameter of the wire winding wheel by a caliper and a go-no-go gauge or scanning the wire winding wheel by light images, and then whether the product is qualified or not is judged according to the detected data contrast standard. Because the bottom diameter of the reel is spiral, the measuring error of the caliper and the go-no-go gauge is larger, and the problem of inaccurate detection result exists; in addition, the optical image scanning method has a problem of long time consumption due to the complicated material and structure of the product.
SUMMERY OF THE UTILITY MODEL
To the defect that exists among the prior art, the utility model aims to provide a qualified detection device of glass-frame riser reel and application method thereof solves the problem that slide caliper rule and logical no-go gage measuring error are big and light image scanning consumes long time.
In order to achieve the above purpose, the utility model adopts the technical proposal that:
a window regulator reel qualification testing apparatus, comprising:
the detection device comprises a main body 1, wherein a support 10 is arranged on the main body 1, a hand wheel 11 is arranged on the support 10, the support 10 is used for mounting a reel 12 to be detected, the hand wheel 11 is used for driving the reel 12, a positioning device 13 is further arranged on the main body 1, and the positioning device 13 is used for fixing the reel 12 when the reel 12 rotates for a full circle;
a wire rope 2 having one end connected to a pullback device 20 and the other end connected to the reel 12 and wound around the reel 12 when the reel 12 is rotated;
the measuring device 3 comprises a grating ruler 30 and a grating sensor 31, the grating ruler 30 is arranged in parallel with the steel wire rope 2, and the grating sensor 31 is installed on the steel wire rope 2;
and the display device 4 is connected with the measuring device 3, and the display device 4 is used for displaying the displacement of the grating induction 31.
In addition to the above technical solution, the hand wheel 11 drives the reel 12 through a rotating shaft 16, and the rotating shaft 16 is further provided with a positioning wheel 131 driven by the hand wheel 11; the positioning device 13 is composed of a positioning wheel 131, a positioning bolt 132, a first through hole 101 provided in the bracket 10 and allowing the positioning bolt 132 to pass through, and a second through hole 1310 provided in the positioning wheel 131 and allowing the positioning bolt 132 to pass through.
On the basis of the above technical solution, the hand wheel 11 is further provided with a handle 111, the hand wheel 11 and the reel 12 are respectively arranged on two sides of the bracket 10, and the hand wheel 11 drives the reel 12 and the positioning wheel 131 through a spline arranged on the rotating shaft 16.
On the basis of the above technical scheme, one side of the grating ruler 30 is provided with a guide rail 301 and a sliding seat 302 matched with the guide rail 301, the grating sensor 31 is installed on the sliding seat 302, and the guide rail 301 and the grating ruler 30 are arranged in parallel.
On the basis of the above technical scheme, the grating ruler 30 is horizontally fixed on the main body 1, the pulley clamping seat 14 is arranged at the edge of the main body 1, and the pulley clamping seat 14 is provided with the fixed pulley 141 used for changing the horizontal direction of the steel wire rope 2 into the vertical direction.
On the basis of the above technical solution, the retraction device 20 is a retractor fixed on the main body 1, and the retractor 201 is used for tightening the steel wire rope 2 without hindering the rotation of the hand wheel 11.
On the basis of the above technical solution, the pullback device 20 is a counterweight.
Compared with the prior art, the utility model has the advantages of:
(1) the utility model discloses a qualified detection device is simple, and is with low costs, and human error is little.
(2) The utility model discloses a set up positioner's mode on the reel rotation axis and solve the not accurate problem of manual rotation reel.
(3) The utility model judges whether the reel is qualified or not by measuring the way that the reel rotates for a plurality of circles to drive the movement distance of the grating sensor to be compared with the theoretical displacement, compared with the traditional way that the bottom diameter of the reel is detected by directly utilizing the caliper or the go-no go gauge, the measuring error is greatly reduced; compared with the optical image scanning mode, the detection efficiency is high.
Drawings
FIG. 1 is a schematic view of the overall structure of the qualification testing apparatus of the present invention when no wire rope is installed;
FIG. 2 is a schematic view of the overall structure of the qualification testing device of the present invention with a wire rope installed and without a hand wheel installed;
FIG. 3 is a schematic view of a partial structure of a bracket of the quality detection device of the present invention;
FIG. 4 is a schematic view of a partial structure of a positioning device of the quality detection device of the present invention;
in the figure: 1-main body, 10-bracket, 101-first through hole, 11-hand wheel, 111-handle, 12-reel, 13-positioning device, 131-positioning wheel, 1310-second through hole, 132-positioning bolt, 14-pulley clamping seat, 141-fixed pulley, 15-universal wheel, 16-rotating shaft, 17-locking nut, 2-steel wire rope, 20-pullback device, 3-measuring device, 30-grating ruler, 301-guide rail, 302-sliding seat, 31-grating sensor and 4-display device.
Detailed Description
The technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is to be understood that the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. It is to be noted that all the figures are exemplary representations. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The present invention will be described in further detail below with reference to specific embodiments and with reference to the accompanying drawings.
Example 1
Referring to fig. 1, an embodiment of the present invention provides a qualification testing apparatus for a reel of a window regulator, including:
the detection device comprises a main body 1, wherein a support 10 is arranged on the main body 1, a hand wheel 11 is arranged on the support 10, the support 10 is used for mounting a reel 12 to be detected, the hand wheel 11 is used for driving the reel 12, a positioning device 13 is further arranged on the main body 1, and the positioning device 13 is used for fixing the reel 12 when the reel 12 rotates for a full circle;
a wire rope 2 having one end connected to a pullback device 20 and the other end connected to the reel 12 and wound around the reel 12 when the reel 12 is rotated;
the measuring device 3 comprises a grating ruler 30 and a grating sensor 31, the grating ruler 30 is arranged in parallel with the steel wire rope 2, and the grating sensor 31 is installed on the steel wire rope 2;
and the display device 4 is connected with the measuring device 3, and the display device 4 is used for displaying the displacement of the grating induction 31.
In addition to the above technical solution, the hand wheel 11 drives the reel 12 through a rotating shaft 16, and the rotating shaft 16 is further provided with a positioning wheel 131 driven by the hand wheel 11; the positioning device 13 is composed of a positioning wheel 131, a positioning bolt 132, a first through hole 101 provided in the bracket 10 and allowing the positioning bolt 132 to pass through, and a second through hole 1310 provided in the positioning wheel 131 and allowing the positioning bolt 132 to pass through.
On the basis of the above technical solution, the hand wheel 11 is further provided with a handle 111, the hand wheel 11 and the reel 12 are respectively arranged on two sides of the bracket 10, and the hand wheel 11 drives the reel 12 and the positioning wheel 131 through a spline arranged on the rotating shaft 16.
On the basis of the above technical scheme, one side of the grating ruler 30 is provided with a guide rail 301 and a sliding seat 302 matched with the guide rail 301, the grating sensor 31 is installed on the sliding seat 302, and the guide rail 301 and the grating ruler 30 are arranged in parallel.
On the basis of the above technical scheme, the grating ruler 30 is horizontally fixed on the main body 1, the pulley clamping seat 14 is arranged at the edge of the main body 1, and the pulley clamping seat 14 is provided with the fixed pulley 141 used for changing the horizontal direction of the steel wire rope 2 into the vertical direction.
On the basis of the above technical solution, the retraction device 20 is a retractor fixed on the main body 1, and the retractor 201 is used for tightening the steel wire rope 2 without hindering the rotation of the hand wheel 11.
On the basis of the above technical solution, the pullback device 20 is a counterweight.
Example 2
As shown in FIG. 2, the preferred embodiment of the present invention provides a device for detecting qualification of a winding wheel of a window regulator:
the main body 1 is a cart with 4 universal wheels 15 at the bottom, the top of the cart is a horizontal table top, a support 10 is arranged at the edge of the table top, a rotating shaft 16 with a hand wheel at one end is erected on the support 10, the rotating shaft 16 can rotate relative to the support 10 and does not separate from the support, the other end of the rotating shaft 16 is used for mounting a reel 12 to be detected, and a locking nut 17 is arranged at the tail end of the rotating shaft 16 to prevent the reel 12 from separating from the shaft; the positioning device 13 disposed on the bracket 10 is composed of a positioning wheel 131 disposed in the middle of the rotating shaft 16, a positioning bolt 132 disposed on the positioning wheel 131, a first through hole 101 disposed on the bracket 10 for the positioning bolt 132 to pass through, and a second through hole 1310 disposed on the positioning wheel 131 for the positioning bolt 132 to pass through.
One end of a steel wire rope 2 is connected to a winding wheel 12, the other end of the steel wire rope is connected to a counterweight, a pulley clamping seat 14 is arranged at the edge of the horizontal table top, the direction of the steel wire rope 2 is changed by a fixed pulley clamped on the pulley clamping seat 14, the part, located above the table top, of the steel wire rope 2 is pulled by the winding wheel 12 to be in the horizontal direction, and the part, located below the table top, of the steel wire rope is pulled by the.
In addition, a grating ruler 30 and a sliding rail which are parallel to the steel wire rope 2 are arranged on the desktop, and a grating sensor 31 is fixedly connected to the middle part of the steel wire rope 2 and is connected with the guide rail 301 through a sliding seat 32; the grating scale 30 is connected with a display panel.
The utility model provides a qualified detection device of glass-frame riser reel's application method as follows:
firstly, fixing one end of a steel wire rope 2 on a reel 12 to be detected, then assembling the reel 12 on a rotating shaft 16, and tightening a lock nut 17; the hand wheel 11 is rotated to adjust the position of the reel 12, when the positioning bolt 132 can be simultaneously inserted into the first through hole 101 on the bracket 10 and the second through hole 1310 on the positioning wheel, the steel wire rope 2 is tightened, and the translation distance of the grating sensor 31 on the display panel 5 is manually reset to zero; then the positioning bolt 132 is pulled out, the hand wheel 11 is rotated, the steel wire rope 2 is wound on the reel 12, and meanwhile, the grating sensor 31 is driven to move forwards; when the hand wheel 11 rotates for 5 full circles, the rotation is stopped, at this time, the distance L that the grating sensor 31 is pulled by the steel wire rope 2 is displayed on the display device 4, and in order to ensure that the reel 12 rotates for 5 circles accurately, the judgment basis is that the positioning bolt 132 can be inserted into the first through hole 101 on the bracket 10 and the second through hole 1310 on the positioning wheel at the same time; and if the tension of the counterweight to the steel wire rope 2 is 19.6N and L is within the range of 668 +/-1.5 mm, judging that the reel 12 to be tested is qualified.
The retracting device 20 in this embodiment is a counterweight, and a retracting device having a function similar to that of rewinding a car seat belt and fixed on the base can be used to pull the steel wire rope 2, so as to ensure that the steel wire rope 2 is in a linear state when being pulled or loosened by the winder and does not block the rotation of the hand wheel.
The present invention is not limited to the above embodiments, and for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations are also considered to be within the protection scope of the present invention. Those not described in detail in this specification are within the skill of the art.
Claims (8)
1. A lifter-reel qualification testing apparatus, comprising:
the detection device comprises a main body (1), wherein a support (10) is arranged on the main body (1), a hand wheel (11) is arranged on the support (10), the support (10) is used for installing a reel (12) to be detected, the hand wheel (11) is used for driving the reel (12), a positioning device (13) is further arranged on the main body (1), and the positioning device (13) is used for fixing the reel (12) when the reel (12) rotates for a full circle;
a wire rope (2) having one end connected to a pullback device (20) and the other end for connecting to the reel (12) and winding around the reel (12) when the reel (12) is rotated;
the measuring device (3) comprises a grating ruler (30) and a grating sensor (31), the grating ruler (30) and the steel wire rope (2) are arranged in parallel, and the grating sensor (31) is installed on the steel wire rope (2);
and the display device (4) is connected with the measuring device (3), and the display device (4) is used for displaying the displacement of the grating sensor (31).
2. The qualification testing apparatus of claim 1, wherein: the hand wheel (11) drives the reel (12) through a rotating shaft (16), and a positioning wheel (131) driven by the hand wheel (11) is further arranged on the rotating shaft (16); the positioning device (13) is composed of a positioning wheel (131), a positioning bolt (132), a first through hole (101) which is arranged on the bracket (10) and is used for the positioning bolt (132) to pass through, and a second through hole (1310) which is arranged on the positioning wheel (131) and is used for the positioning bolt (132) to pass through.
3. The qualification testing apparatus of claim 2, wherein: still be equipped with handle (111) on hand wheel (11), hand wheel (11) with reel (12) set up respectively support (10) both sides, hand wheel (11) are through the spline drive that sets up on rotation axis (16) reel (12) with locating wheel (131).
4. The qualification testing apparatus of claim 1, wherein: one side of the grating ruler (30) is provided with a guide rail (301) and a sliding seat (302) matched with the guide rail (301), the grating sensor (31) is installed on the sliding seat (302), and the guide rail (301) and the grating ruler (30) are arranged in parallel.
5. The qualification testing apparatus of claim 1, wherein: the grating ruler (30) is horizontally fixed on the main body (1), the pulley clamping seat (14) is arranged at the edge of the main body (1), and the fixed pulley (141) used for changing the horizontal direction of the steel wire rope (2) into the vertical direction is arranged on the pulley clamping seat (14).
6. The qualification testing apparatus according to claim 1, wherein the retracting device (20) is a retractor fixed to the main body (1), and the retractor (201) is used for tightening the wire rope (2) without hindering the rotation of the hand wheel (11).
7. The qualification testing apparatus of claim 1, wherein: the pull-back device (20) is a counterweight.
8. The qualification testing apparatus according to claim 1, wherein four universal wheels (15) are provided on the bottom of the main body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921023218.3U CN210570482U (en) | 2019-07-02 | 2019-07-02 | Qualified detection device of glass-frame riser ware reel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921023218.3U CN210570482U (en) | 2019-07-02 | 2019-07-02 | Qualified detection device of glass-frame riser ware reel |
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| Publication Number | Publication Date |
|---|---|
| CN210570482U true CN210570482U (en) | 2020-05-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921023218.3U Active CN210570482U (en) | 2019-07-02 | 2019-07-02 | Qualified detection device of glass-frame riser ware reel |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110360926A (en) * | 2019-07-02 | 2019-10-22 | 武汉东环车身系统有限公司 | A kind of glass-frame riser reel qualification detection device and its application method |
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2019
- 2019-07-02 CN CN201921023218.3U patent/CN210570482U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110360926A (en) * | 2019-07-02 | 2019-10-22 | 武汉东环车身系统有限公司 | A kind of glass-frame riser reel qualification detection device and its application method |
| CN110360926B (en) * | 2019-07-02 | 2024-04-02 | 武汉东环车身系统有限公司 | Glass lifter reel qualification detection device and application method thereof |
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