CN214463467U - Rope wheel type anti-thread-off device for glass lifter - Google Patents
Rope wheel type anti-thread-off device for glass lifter Download PDFInfo
- Publication number
- CN214463467U CN214463467U CN202022282902.2U CN202022282902U CN214463467U CN 214463467 U CN214463467 U CN 214463467U CN 202022282902 U CN202022282902 U CN 202022282902U CN 214463467 U CN214463467 U CN 214463467U
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- rope
- motor support
- wire winding
- wheel
- wire rope
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- 239000011521 glass Substances 0.000 title description 9
- 238000004804 winding Methods 0.000 claims abstract description 36
- 238000009434 installation Methods 0.000 claims abstract description 22
- 229910000831 Steel Inorganic materials 0.000 claims description 36
- 239000010959 steel Substances 0.000 claims description 36
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract description 4
- 235000017491 Bambusa tulda Nutrition 0.000 abstract description 4
- 241001330002 Bambuseae Species 0.000 abstract description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract description 4
- 239000011425 bamboo Substances 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 239000005357 flat glass Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model provides a sheave is anticreep device for glass-frame riser, including the motor support, the motor support has the installation passageway, the installation passageway has the upper portion opening, the upper portion opening is put into and can be followed installation passageway pivoted wire winding drum, wire winding drum is equipped with the grooving that the multilayer is used for twining wire rope along self direction of height, still have a plurality of anticreeps of fixing at the motor support around the upper portion open-ended, anticreep sets up along the direction of height of wire winding drum, anticreep piece can prevent wire rope from not taking off the grooving when acting on wire winding drum. The beneficial effects of the utility model reside in that, utilize anticreep piece to the use angle position of difference acts on around the wire winding section of thick bamboo, prevents through using with the cooperation of wire winding section of thick bamboo that wire rope in use from deviating from the grooving, guarantees wire rope's stability in use.
Description
Technical Field
The utility model belongs to the technical field of the auto parts and specifically relates to a rope sheave is anticreep device for glass-frame riser.
Background
At present of the rapid development of the modern automobile industry, a glass lifter serves as a key part of the automobile industry, automobile window glass is mainly driven to lift and fall by means of a guide rail and a steel wire rope, a winding wheel is assembled on an output shaft of a motor, the motor is electrified to drive the winding wheel to rotate, the winding wheel drives the steel wire rope to lift and move, the steel wire rope drives a sliding block to lift and move in the guide rail, the sliding block drives the glass to lift and move, after market fault parts are tracked for a long time and a large number of samples are tested, the steel wire rope is out of the groove, and the groove is the most outstanding quality problem in the mass quality problems.
The publication number CN210798630U discloses a double-guide-rail lifting system for lifting automobile window glass, which comprises a guide rail A, a guide rail B and a steel wire rope, wherein the guide rail A and the guide rail B are arranged in parallel, supports are respectively arranged on the top of the guide rail A and the top of the guide rail B, the supports are respectively arranged on the bottom of the guide rail A and the bottom of the guide rail B, an installation seat plate is arranged on the guide rail A, a reel and a motor are arranged on the installation seat plate, inner teeth are arranged in the center of the reel, and outer teeth meshed with the inner teeth of the reel are arranged on a power output shaft of the motor; the left and right sides of the upper portion of the support are respectively provided with a guide rail connecting area and a guide wheel mounting area, the lower portion of the support is provided with a vehicle door plate connecting area, a plurality of connecting bulges are arranged on the guide rail connecting area, the guide rail connecting area of the support is fixedly welded with a guide rail A or a guide rail B through the connecting bulges, the guide wheel mounting area of the support is rotatably matched with a guide wheel through a guide wheel rotating shaft, and a threaded connecting hole column is arranged on the vehicle door plate connecting area of the support; the steel wire rope is wound on the winding wheel and sequentially winds the guide wheel of the bracket at the lower part of the guide rail A, the guide wheel of the bracket at the upper part of the guide rail A, the guide wheel of the bracket at the lower part of the guide rail B and the guide wheel of the bracket at the upper part of the guide rail B; a lifting slide block is fixedly arranged on a steel wire rope between a guide wheel at the lower part of the guide rail A and a guide wheel at the upper part of the guide rail A, and a glass bracket is fixed on the lifting slide block; and a lifting slide block is fixedly arranged on a steel wire rope between the guide wheel at the lower part of the guide rail B and the guide wheel at the upper part of the guide rail B, and a glass bracket is fixed on the lifting slide block. The double-guide-rail lifting system for lifting the automobile window glass has the problem that a steel wire rope is easy to fall off a groove, and does not have many requirements in the field.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the shortcomings of the prior art, and provides an anti-releasing device for a rope pulley type glass lifter, which can effectively avoid the steel wire rope from being released from a rope groove.
The utility model provides a technical scheme that its technical problem adopted: the anti-drop device for the rope wheel type glass lifter comprises a motor support, wherein the motor support is provided with an installation channel, the installation channel is provided with an upper opening, the upper opening is arranged in a wire winding drum which can rotate along the installation channel, the wire winding drum is provided with a plurality of rope grooves which are used for winding a steel wire rope along the self height direction, a plurality of anti-drop parts which are fixed on the motor support are further arranged around the upper opening, the anti-drop parts are arranged along the height direction of the wire winding drum, and the anti-drop parts can prevent the steel wire rope from falling off the rope grooves when acting on the wire winding drum.
Further perfect, the installation passageway integrated into one piece forms when the punching press of motor support.
Further perfect, anticreep piece integrated into one piece forms when the motor support shaping, and it has first arch, and first arch is pasted in the outer wall of a thread rolling section of thick bamboo and is kept off outside the grooving.
Further perfection, the section of the first bulge is in an arc-shaped configuration.
Further perfect, the motor support still has the auxiliary member that is located the wire winding section of thick bamboo left and right sides, and the auxiliary member has the fag end, has the first passageway that runs through the fag end in the fag end, and wire rope puts into first passageway and can follow first passageway and remove.
Further perfecting, the rope sling is connected with the mount pad that fixedly sets up in the motor support, and the mount pad has the configuration that threading portion both sides have the second passageway of symmetry for the middle part.
Further perfect, motor support still has the mounting groove, and threading portion inserts in the mounting groove.
Further perfecting, the mounting groove is provided with second bulges distributed on two sides of the motor support, and the two second bulges are respectively clamped on the second channels on the corresponding sides.
The utility model discloses profitable effect is:
(1) the motor bracket of the utility model is provided with the wire winding drum, and the wire winding drum is utilized to realize the winding and unwinding of the wire rope;
(2) the utility model has a plurality of anti-drop parts which act around the wire winding drum at different angle positions, and the wire winding drum is matched with the wire winding drum to prevent the wire rope from dropping from the rope groove in use, thereby ensuring the use stability of the wire rope;
(3) the anti-falling part of the utility model is provided with the first bulge, the first bulge is in an arc shape, the arc is provided with the most outstanding end point, the steel wire rope is also in an arc shape, and the two end points of the two sections of arc shapes are used as the contact points of the two parts of arc shapes, thereby not only reducing the contact area, but also ensuring the stable contact of the two parts of arc shapes;
(4) the utility model is also provided with an auxiliary part which is provided with a rope sleeve, and the rope sleeve is used for guiding the steel wire rope on one hand and increasing the use strength of the steel wire rope on the other hand to prevent the steel wire rope from deforming under stress;
(5) the rope sling of the utility model is provided with a mounting seat which is used for restraining the rope sling, so that the rope sling can stably exist in the motor bracket and can not be influenced when the rope sling is subjected to the motion stress of the steel wire rope, and the steel wire rope can normally move;
(6) the utility model discloses a motor support still has mounting groove and second arch, can have better stability through both so that the mount pad is installed when motor support, can not deviate from.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the motor bracket of the present invention;
FIG. 3 is a schematic structural view of the yarn winding drum of the present invention;
fig. 4 is a schematic structural view of the rope sling of the present invention;
fig. 5 is a schematic structural view of the mounting base of the present invention;
fig. 6 is a partially enlarged schematic view of fig. 2 of the present invention, showing the mounting groove and the second protrusion.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings:
with reference to the accompanying drawings: the anti-drop device for the rope wheel type glass lifter comprises a motor support 1, wherein the motor support 1 is provided with an installation channel 2, the installation channel 2 is provided with an upper opening 21, the upper opening 21 is placed into a wire winding drum 3 which can rotate along the installation channel 2, the wire winding drum 3 is provided with a plurality of layers of rope grooves 31 used for winding steel wire ropes along the height direction, a plurality of anti-drop pieces 4 fixed on the motor support 1 are further arranged around the upper opening 21, the anti-drop pieces 4 are arranged along the height direction of the wire winding drum 3, and the installation channel 2 is formed in an integrated mode when the motor support 1 is stamped. Saving in the aspect of the material can be realized to integrated into one piece's setting to have the clearance between installation passageway 2 and the wire winding barrel 3, this clearance is less than wire rope's radius, can effectively avoid taking off 4 to lose functional meaning like this.
For the anti-disengaging part 4, the anti-disengaging part 4 has two functions, on one hand, the anti-disengaging part is used for preventing the steel wire rope from disengaging from the rope groove 31 in the using process and ensuring the stable operation of the steel wire rope; on the other hand, the space of the installation channel 2 can be compacted, the use strength of the motor support 1 is integrally enhanced, the anti-falling part 4 is integrally formed when the motor support 1 is formed, and is provided with a first bulge 41, and the first bulge 41 is attached to the outer wall of the silk winding drum 3 and is blocked outside the rope groove 31. The shape of the anti-slip part 4 is arranged according to the whole configuration of the motor bracket 1, namely the shape is various, and the function is not limited to anti-slip, so that one or more than one anti-slip parts 4 also have the function of installation connection.
Considering that the anti-falling part 4 not only plays an anti-falling role in use but also cannot interfere with the movement of the steel wire rope, the section of the first protrusion 41 is in an arc shape, the arc shape is arranged to improve the fluency of the steel wire rope in movement, the arc shape has a most prominent endpoint, the steel wire rope is also in an arc shape, and two endpoints of two arc shapes are used as contact points of the two arc shapes, so that the contact area is reduced, and the stable contact of the two arc shapes can be ensured.
For the auxiliary part 5, the auxiliary part 5 has two functions, on one hand, the steel wire rope can be guided, so that the steel wire rope can move along a track in the using process; on the other hand, the steel wire rope can be subjected to strength protection, namely, the steel wire rope cannot be deformed and bent in use. The motor support 1 is also provided with auxiliary parts 5 positioned at the left side and the right side of the wire winding drum 3, each auxiliary part 5 is provided with a rope sleeve 51, a first channel 51-a penetrating through the rope sleeve 51 is arranged in each rope sleeve 51, the steel wire rope is placed into the first channel 51-a and can move along the first channel 51-a, the shape of each rope sleeve 51 is matched with that of the steel wire rope, namely the outer diameter of each rope sleeve is larger than that of the steel wire rope, and the steel wire rope can conveniently penetrate through the rope sleeves.
Considering that the rope sling 51 needs to be restrained, the displacement caused by the use stress of the steel wire rope is avoided, the rope sling 51 is connected with the mounting seat 6 fixedly arranged on the motor support 1, the mounting seat 6 has a structure that the middle part is provided with the threading part 61, two sides of the threading part are provided with the symmetrical second channels 62, the threading part 61 is used for the rope sling 51 to penetrate through and is fixedly restrained, so that the rope sling 51 is restrained, the rope sling can be not influenced when being subjected to the motion stress of the steel wire rope, and the steel wire rope can normally move.
Further perfection, motor support 1 still has mounting groove 11, and threading portion 61 inserts in mounting groove 11, utilizes mounting groove 11, can realize the quick location installation of threading portion 61.
Further perfection, the mounting groove 11 is also provided with second bulges 11-a distributed on two sides at the motor support 1, the two second bulges 11-a are respectively clamped in the second channels 62 on the corresponding sides, the arrangement enables the connection between the mounting seat 6 and the motor support 1 to be more convenient and faster, the connection can be realized without fixing methods such as welding and the like, the second bulges 11-a are clamped in the second channels 62, the second bulges 11-a and the second channels 62 are compactly connected, the mounting seat can be inserted by means of certain external force when being inserted, namely, the matching friction force between the two is large, and therefore the mounting seat 6 can be stably mounted on the motor support 1.
While the invention has been shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the scope of the appended claims.
Claims (8)
1. The utility model provides a rope sheave is anticreep traditional thread binding putting for glass-frame riser, includes motor support (1), its characterized in that: motor support (1) has installation passageway (2), installation passageway (2) have upper portion opening (21), upper portion opening (21) are put into and can be followed installation passageway (2) pivoted wire winding barrel (3), wire winding barrel (3) are equipped with multilayer along self direction of height and are used for twining grooving (31) of wire rope, still have a plurality of fixes around upper portion opening (21) prevent taking off piece (4) of motor support (1), prevent taking off piece (4) edge the direction of height setting of wire winding barrel (3), prevent taking off piece (4) act on can prevent during wire winding barrel (3) that wire rope from not taking off grooving (31).
2. The thread take-off preventing device for a cord-wheel-type window regulator according to claim 1, wherein: the mounting channel (2) is formed by integrally forming when the motor bracket (1) is punched.
3. The thread take-off preventing device for a cord-wheel-type window regulator according to claim 1, wherein: the anti-falling part (4) is formed by integrally forming the motor support (1) during forming and is provided with a first bulge (41), and the first bulge (41) is attached to the outer wall of the wire winding drum (3) and is blocked outside the rope groove (31).
4. The thread take-off preventing device for a cord-wheel-type window regulator according to claim 3, wherein: the cross section of the first bulge (41) is in an arc-shaped configuration.
5. The thread take-off preventing device for a cord-wheel-type window regulator according to claim 1, wherein: the motor support (1) is also provided with auxiliary pieces (5) positioned on the left side and the right side of the wire winding drum (3), the auxiliary pieces (5) are provided with rope sleeves (51), a first channel (51-a) penetrating through the rope sleeves (51) is arranged in the rope sleeves (51), and a steel wire rope is placed in the first channel (51-a) and can move along the first channel (51-a).
6. The thread take-off preventing device for a cord-wheel-type window regulator according to claim 5, wherein: the rope sling (51) is connected with a mounting seat (6) fixedly arranged on the motor support (1), and the mounting seat (6) is of a structure with a line penetrating part (61) at the middle part and symmetrical second channels (62) at two sides.
7. The thread take-off preventing device for a cord-wheel-type window regulator according to claim 6, wherein: the motor support (1) is further provided with an installation groove (11), and the threading part (61) is inserted into the installation groove (11).
8. The thread take-off preventing device for a cord-wheel-type window regulator according to claim 7, wherein: the mounting groove (11) is also provided with second bulges (11-a) distributed on two sides of the motor support (1), and the two second bulges (11-a) are respectively clamped on the second channels (62) on the corresponding sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022282902.2U CN214463467U (en) | 2020-10-14 | 2020-10-14 | Rope wheel type anti-thread-off device for glass lifter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022282902.2U CN214463467U (en) | 2020-10-14 | 2020-10-14 | Rope wheel type anti-thread-off device for glass lifter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214463467U true CN214463467U (en) | 2021-10-22 |
Family
ID=78147153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022282902.2U Active CN214463467U (en) | 2020-10-14 | 2020-10-14 | Rope wheel type anti-thread-off device for glass lifter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214463467U (en) |
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2020
- 2020-10-14 CN CN202022282902.2U patent/CN214463467U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 314500 988 Tong Tong Road, Wu Tong Street, Tongxiang, Jiaxing, Zhejiang Patentee after: United New Energy Automobile Co.,Ltd. Address before: 314500 988 Tong Tong Road, Wu Tong Street, Tongxiang, Jiaxing, Zhejiang Patentee before: Hozon New Energy Automobile Co., Ltd. Address after: 314500 988 Tong Tong Road, Wu Tong Street, Tongxiang, Jiaxing, Zhejiang Patentee after: Hozon New Energy Automobile Co., Ltd. Address before: 314500 988 Tong Tong Road, Wu Tong Street, Tongxiang, Jiaxing, Zhejiang Patentee before: Hozon New Energy Automobile Co., Ltd. |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An anti derailment device for rope wheel type glass lifters Granted publication date: 20211022 Pledgee: Tongxiang Science and Technology Entrepreneurship Service Center Co.,Ltd. Pledgor: United New Energy Automobile Co.,Ltd. Registration number: Y2024330000709 |