CN209776410U - AEBS actuating mechanism universal anchor fixing device - Google Patents
AEBS actuating mechanism universal anchor fixing device Download PDFInfo
- Publication number
- CN209776410U CN209776410U CN201920078442.6U CN201920078442U CN209776410U CN 209776410 U CN209776410 U CN 209776410U CN 201920078442 U CN201920078442 U CN 201920078442U CN 209776410 U CN209776410 U CN 209776410U
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- wire rope
- aebs
- ring
- casing
- fixing device
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Abstract
The utility model provides an AEBS actuating mechanism universal lower margin fixing device, including gyration fixing base and rotation mechanism, the gyration is connected with the revolving axle on the gyration fixing base, rotation mechanism includes: the casing, the casing is installed on the revolving axle, be provided with the pulley in the casing, the pulley center is equipped with the pivot, the pivot both ends respectively fixed connection be in the casing both ends, wire rope twines on the pulley, and the pulley revolves the rotation of axes and can receive and release wire rope, the both ends of casing perpendicular to pivot direction are equipped with the confession the hole of wearing out that the wire rope both ends were worn out, and wire rope first end fixedly connected with can open or closed hasp, and the wire rope second end is connected with the motor. The utility model has the advantages of flexible adjustment, accurate control movement, safe use and wide application.
Description
Technical Field
The utility model relates to a lower margin fixing device technical field, in particular to AEBS actuating mechanism universal lower margin fixing device.
Background
AEBS (Advanced Emergency Braking System), Advanced Emergency Braking System. I.e., a composite of ABS and AEB. The AEB detects obstacles in front and back of the vehicle by using the eagle eye and the cat eye, gives an alarm through a series of internal program operations, and transmits a brake signal to the ABS control system to automatically brake under the condition that a driver does not actively brake. The AEBS is an autonomous, automated road vehicle safety system that calculates an impending condition by monitoring the relative speed and distance between the leading vehicle and the detecting and target vehicles with sensors. In the case of a dangerous situation, the collision can be automatically avoided or the influence thereof can be reduced during emergency braking. In the existing AEBS executing mechanism, after the anchor fixing device is installed and fixed, when the moving part is pulled to move by the pulling part connected with the anchor fixing device, the pulling part cannot rotate to adjust the angle between the pulling part and the moving part.
SUMMERY OF THE UTILITY MODEL
The utility model provides an AEBS actuating mechanism universal lower margin fixing device for solve among the current AEBS actuating mechanism fixed back of lower margin fixing device, when the pulling part pulling motion part motion of being connected through rather, the unable rotatory defect of adjusting its and the angle at motion part motion position of pulling part.
the utility model provides a universal lower margin fixing device of AEBS actuating mechanism, includes gyration fixing base and rotation mechanism, the gyration is connected with the revolving axle on the gyration fixing base, rotation mechanism includes: the casing, the casing is installed on the revolving axle, be provided with the pulley in the casing, the pulley center is equipped with the pivot, the pivot both ends respectively fixed connection be in the casing both ends, wire rope twines on the pulley, and the pulley revolves the rotation of axes and can receive and release wire rope, the both ends of casing perpendicular to pivot direction are equipped with the confession the hole of wearing out that the wire rope both ends were worn out, and wire rope first end fixedly connected with can open or closed hasp, and the wire rope second end is connected with the motor.
Preferably, the openable or closable lock catch comprises a lock catch main body, one end of the lock catch main body is provided with a hook, one end of the locking ring is hinged to the other end of the lock catch main body through a first hinge shaft, a spring is arranged at the hinged position, two ends of the spring are respectively abutted to the lock catch main body and the locking ring, the other end of the locking ring can be in contact fit with the hook to close the lock catch, the other end of the locking ring is separated from the hook to enable the locking ring to rotate towards the lock catch main body to open the lock catch, and the other end of the lock catch main body is further provided with a steel wire rope mounting.
preferably, the openable or closable lock comprises:
the clamp ring is provided with an opening, one end of the opening side is a first hinge part, the other end of the opening side is a first clamping part, a first connecting part extends from the clamp ring close to the first hinge part, and the first connecting part is provided with a steel wire rope mounting hole for connecting a steel wire rope;
The two ends of the strip-shaped elastic sheet in the length direction are respectively provided with a second hinge part and a second clamping part, the second hinge part is hinged and matched with the first hinge part, the second clamping part is tightly contacted with the inside and the outside of the first clamping part and closes the opening, and the second clamping part has the tendency of being separated from the first clamping part and being tightly contacted with the first clamping part so that the strip-shaped elastic sheet rotates towards the clamping ring along the hinged part; when the elastic clamp is used, inward thrust is applied to the strip-shaped elastic sheet, the strip-shaped elastic sheet rotates towards the clamping ring along the hinged position, and the second clamping portion is separated from the first clamping portion in tight contact, so that the opening is opened.
preferably, the strip-shaped elastic sheet comprises a first end rod, a second end rod and a second connecting portion, one end of the first end rod is connected with one end of the second end rod through the second connecting portion, and the other end of the first end rod is provided with a second hinged shaft which faces the other end of the second end rod and is not in contact with the other end of the second end rod.
Preferably, the first buckling part of the snap ring is provided with a clamping groove matched with the second connecting part.
Preferably, the fine adjustment mechanism includes: guide sleeve, adjusting nut, adjusting screw, guide sleeve fixed connection wear out the hole outside at the casing that is close to motor one end, guide sleeve is equipped with the internal thread, adjusting screw's external screw thread with interior screw-thread fit, still be connected with on the external screw thread with exterior screw-thread fit's adjusting nut, adjusting screw fixed connection be in on the wire rope.
Preferably, one end, far away from the guide sleeve, of the adjusting screw is provided with a rotating sleeve integrally formed with the adjusting screw, and the rotating sleeve is provided with a plurality of grooves along the axial direction.
Preferably, the guide sleeve is connected to the housing by welding.
preferably, the rotary fixing seat is provided with a mounting hole for mounting the rotary fixing seat on the inner wall of the vehicle close to the brake pedal.
preferably, a bearing is fixed in the rotary fixing seat, a bearing inner ring of the bearing is connected with the rotary shaft, and the bearing includes:
1 bearing outer ring;
the plurality of U-shaped brackets are welded on the inner side wall surface of the bearing outer ring;
The first gears are sleeved on the U-shaped bracket respectively;
1 bearing inner ring, wherein the outer side wall surface of the bearing inner ring is provided with a thread meshed with the first gear;
The bearing outer ring is characterized in that annular grooves are formed in the inner side wall surface of the bearing outer ring and located on two sides of the U-shaped support, a pair of circular grooves corresponding in position are formed in the inner wall surface of each annular groove, circular racks are welded to the upper wall surface and the lower wall surface of each circular groove, a plurality of connecting rods are assembled in the pair of circular grooves corresponding in position, and a pair of second gears meshed with the circular racks is sleeved on the outer side wall surface of each connecting rod.
The utility model has the advantages of it is following: when the utility model is used, the rotary fixed seat is fixedly arranged in the vehicle body, the first end of the steel wire rope is connected with the motor, the second end of the steel wire rope is connected with a moving part which needs to be controlled to move by the motor through the lock catch, the steel wire rope can be retracted and extended through the design of the pulley structure, so that the length of the steel wire rope extending out of the shell can be adjusted, thereby the length of the steel wire rope extending out of the shell can be adjusted to be tensioned to the steel wire rope when the device is installed and used, the moving part can be accurately pulled by the motor and the steel wire rope, the shell can rotate 360 degrees around the rotating shaft through the design of the rotary shaft, so that the steel wire rope in the shell can rotate 360 degrees around the rotating shaft, when the device is used, under the condition that the rotary fixed seat is fixedly arranged, the steel wire rope, the steel wire rope can be adjusted to be vertical to the moving part of the moving part, so that the requirement of the moving track is met, the steel wire rope can be flexibly adjusted in a rotating way, the steel wire rope is prevented from being damaged or broken, the service life of the steel wire rope is prolonged, the movement is accurately controlled, and the use safety is improved; and the structure is convenient for mounting various steel wire ropes, can be applied to vehicles with different steel wire ropes, and has wide application.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.
The technical solution of the present invention is further described in detail by the accompanying drawings and examples.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram of an embodiment of the lock of the present invention.
Fig. 3 is a schematic structural diagram of an embodiment of the strip-shaped elastic sheet in fig. 2.
Fig. 4 is a schematic structural diagram of the bearing of the present invention.
Fig. 5 is a schematic top view of the first gear of the bearing of the present invention.
in the figure: 1. locking; 11. a snap ring; 111. a first hinge portion; 112. a first engaging portion; 1121. a card slot; 113. a first connection portion; 1131. a steel wire rope mounting hole; 12. a strip-shaped elastic sheet; 121. a second hinge portion; 122. a second engaging portion; 1221. a second connecting portion; 123. a second end bar; 124. a first end bar; 125. a second hinge shaft; 13. a lock catch main body; 131. a hook; 14. locking a ring; 2. a wire rope; 21. a first end of a wire rope; 22. a second end of the wire rope; 3. a rotary fixed seat; 31. mounting holes; 4. a pulley; 41. a rotating shaft; 5. a housing; 6. a fine adjustment mechanism; 61. a guide sleeve; 62. adjusting the nut; 63. adjusting the screw rod; 64. rotating the sleeve; 7. a bearing; 71. a bearing outer race; 72. a bearing inner race; 73. a U-shaped bracket; 74. a first gear; 75. a circular rack; 76. a connecting rod.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
The embodiment of the utility model provides an AEBS actuating mechanism universal lower margin fixing device, including gyration fixing base 3 and rotation mechanism, the gyration is connected with the revolving axle on the gyration fixing base 3, rotation mechanism includes: the casing 5, the casing 5 is installed on the revolving axle, be provided with pulley 4 in the casing 5, pulley 4 center is equipped with pivot 41, pivot 41 both ends respectively fixed connection be in 5 both ends of casing, wire rope 2 winding on pulley 4 and pulley 4 revolute the rotation of rotation shaft 41 and can receive and release wire rope 2, the both ends of casing 5 perpendicular to 41 directions of rotation shaft are equipped with the confession the hole of wearing out that 2 both ends of wire rope worn out, and wire rope first end 21 fixedly connected with can open or closed hasp 1, and wire rope second end 22 is connected with the motor.
The working principle and the beneficial effects of the technical scheme are as follows: when the utility model is used, the rotary fixed seat 3 is fixedly arranged in the vehicle body, the first end 21 of the steel wire rope is connected with the motor, the second end 22 of the steel wire rope is connected with a moving part which needs to move through the control of the motor through the lock catch 1, the steel wire rope 2 can be collected and released through the design of the pulley 4 structure, thereby the length of the steel wire rope 2 extending out of the shell 5 can be adjusted to the tension steel wire rope 2 when the device is installed and used, the steel wire rope 2 can be tensioned, the movement of the moving part pulled through the motor and the steel wire rope 2 is accurate, through the design of the rotary shaft, the shell 5 can rotate 360 degrees around the rotary shaft, thereby the steel wire rope 2 in the shell 5 can rotate 360 degrees around the rotary shaft, when the device is used, under the condition that, the angle between the steel wire rope 2 and the moving part of the moving part is adjusted, and the steel wire rope 2 can be adjusted to be vertical to the moving part of the moving part, so that the requirement of the moving track is met, the steel wire rope 2 can be flexibly adjusted in a rotating manner, the steel wire rope 2 is prevented from being damaged or broken, the service life of the steel wire rope 2 is prolonged, the movement is accurately controlled, and the use safety is improved; and the structure is convenient for mounting various steel wire ropes 2, can be applied to vehicles with different steel wire ropes 2, and has wide application.
In one embodiment, the openable or closable lock 1 includes a lock body 13, one end of the lock body 13 is provided with a hook 131, one end of a locking ring 14 is hinged to the other end of the lock body 13 through a first hinge axis, a spring is provided at the hinge, two ends of the spring are respectively abutted against the lock body and the locking ring, the other end of the locking ring 14 can be in contact with the hook 131 to close the lock 1, the other end of the locking ring 14 has a tendency to be out of contact with the hook 131 to rotate the locking ring 14 towards the lock 1 to open the lock 1, and the other end of the lock 1 is further provided with a wire rope mounting hole 1131 for connecting a wire rope 2.
The working principle and the beneficial effects of the technical scheme are as follows: the lock catch 1 is simple in structure, the lock catch 1 can be opened or closed by rotating the locking ring 14, the lock catch 1 is convenient to open or close, and the steel wire rope 2 is simple to connect.
in one embodiment, the openable or closable lock catch 1 includes:
The clamp ring 11 is provided with an opening, one end of the opening side is a first hinge portion 111, the other end of the opening side is a first clamping portion 112, a first connecting portion 113 extends from the clamp ring 11 close to the first hinge portion 111, and the first connecting portion 113 is provided with a steel wire rope mounting hole 1131 for connecting a steel wire rope 2;
The elastic strip 12 has a second hinge 121 and a second engaging portion 122 at two ends of the elastic strip 12 in the length direction, the second hinge 121 is hinged to the first hinge 111, the second engaging portion 122 is in close contact with the first engaging portion 112 inside and outside and closes the opening, and the second engaging portion 122 has a tendency to disengage from the first engaging portion 112 so that the elastic strip 12 rotates toward the clasp 11 along the hinged portion; when the elastic clamp is used, inward pushing force is applied to the strip-shaped elastic sheet 12, the strip-shaped elastic sheet 12 rotates towards the clamping ring 11 along the hinged position, and the second clamping portion 122 is separated from the first clamping portion 112 to be in close contact with the first clamping portion, so that the opening is opened.
The working principle and the beneficial effects of the technical scheme are as follows: the working principle and the beneficial effects of the technical scheme are as follows:
In the normally closed state, under the action of the self stress of the strip-shaped elastic sheet 12, the second clamping portion 122 of the strip-shaped elastic sheet 12 abuts against the end portion of the first clamping portion 112 of the snap ring 11 and is in a normally closed position, so that the opening of the snap ring 11 is closed; in the opening state, an inward thrust is applied to the strip-shaped elastic sheet 12, the strip-shaped elastic sheet 12 rotates towards the snap ring 11 along the hinged part, and the second clamping part 122 is separated from the first clamping part 112 to be in close contact with the snap ring 11, so that the opening of the snap ring 11 is opened; the lock catch 1 is convenient to open and close, and the closed lock catch 1 is reliable.
in one embodiment, the bar-shaped elastic piece 12 includes a first end rod 124, a second end rod 123 and a second connecting portion 1221, one end of the first end rod 124 is connected to one end of the second end rod 123 through the second connecting portion 1221, and the other end of the first end rod 124 is provided with a second hinge shaft 125 facing the other end of the second end rod 123 and not contacting the other end of the second end rod 123.
The working principle and the beneficial effects of the technical scheme are as follows: the second connection portion 1221 (i.e., the specific structure of the second engaging portion 122) is conveniently disposed to engage with or open from the first engaging portion 112, and is conveniently hinged by the second hinge shaft 125, and the connection is reliable.
in one embodiment, the first engaging portion of the snap ring 11 is provided with a locking groove 1121 which is matched with the second connecting portion 1221.
The working principle and the beneficial effects of the technical scheme are as follows: the provision of the clamping groove 1121 facilitates the first engaging portion 112 of the snap ring 11 to be engaged with or disengaged from the second connecting portion 1221 of the strip-shaped elastic piece 12 (i.e., the specific structure of the second engaging portion 122), and the engagement and positioning are reliable.
in one embodiment, the connection end of the steel wire rope 2 and the motor is further connected with a fine adjustment mechanism 6, and the fine adjustment mechanism 6 includes: guide sleeve 61, adjusting nut 62, adjusting screw 63, the hole outside is worn out at the casing 5 that is close to motor one end to guide sleeve 61 fixed connection, guide sleeve 61 is equipped with the internal thread, adjusting screw 63's external screw thread with interior screw-thread fit, still be connected with on the external screw thread with exterior screw-thread fit's adjusting nut 62, adjusting screw 63 fixed connection be in on the wire rope 2.
The working principle and the beneficial effects of the technical scheme are as follows: set up guide sleeve 61, and adopt adjusting screw 63 with guide sleeve 61 threaded connection, adjusting screw 63 fixes on wire rope 2, this structure has the guide effect when adjusting wire rope 2 extension length, make wire rope 2 along guide sleeve 61, adjusting screw 63 orientation receive and releases, during the use, accessible rotates adjusting screw 63 and finely tunes wire rope 2 extension casing 5 outer length, adopt adjusting nut 62 locking after the fine setting is accomplished, it is fixed to make wire rope 2 extend casing 5 outer length, it makes wire rope 2 taut to conveniently adjust suitable length, and convenient operation when using this structure to finely tune and lock wire rope 2 extension casing 5 outer length, locking is reliable.
In one embodiment, the end of the adjusting screw 63 away from the guiding sleeve 61 is provided with a rotating sleeve 64 integrally formed with the adjusting screw 63, and the rotating sleeve 64 is provided with a plurality of grooves along the axial direction.
the working principle and the beneficial effects of the technical scheme are as follows: the connection is reliable in integral forming, and the rotating sleeve 64 is provided with a plurality of grooves along the axial direction, so that a user can operate the rotating sleeve 64 to finely adjust the length of the steel wire rope 2 extending out of the shell 5.
in one embodiment, the guide sleeve 61 is welded to the housing 5.
The working principle and the beneficial effects of the technical scheme are as follows: the welding connection is firm and reliable.
in one embodiment, the rotary fixing base 3 is provided with a mounting hole 31 for mounting the rotary fixing base 3 on the inner wall of the vehicle near the brake pedal.
The working principle and the beneficial effects of the technical scheme are as follows: the installation hole is formed for installing the rotary fixing seat 3 on the inner wall of the vehicle close to the brake pedal in the vehicle, so that the rotary fixing seat can be conveniently combined with other related vehicle components such as the brake pedal.
In one embodiment, a bearing 7 is fixed in the rotary fixing seat 3, a bearing inner ring 72 of the bearing 7 is connected with the rotary shaft, and the bearing 7 includes:
1 bearing outer ring 71;
A plurality of U-shaped brackets 73, wherein the plurality of U-shaped brackets 73 are welded on the inner side wall surface of the bearing outer ring 71;
A plurality of first gears 74, wherein each first gear 74 is sleeved on one U-shaped bracket 73;
1 bearing inner ring 72, wherein the outer side wall surface of the bearing inner ring 72 is provided with a thread meshed with the first gear 74;
Annular grooves are formed in the inner side wall surface of the bearing outer ring 71 and located on two sides of the U-shaped support 73, a pair of circular grooves corresponding in position are formed in the inner wall surface of each annular groove, circular racks 75 are welded to the upper wall surface and the lower wall surface of each circular groove, a plurality of connecting rods 76 are assembled in the pair of circular grooves corresponding in position, and a pair of second gears 77 meshed with the circular racks 75 are sleeved on the outer side wall surface of each connecting rod 76.
The working principle and the beneficial effects of the technical scheme are as follows: the U-shaped bracket 73 arranged in the bearing outer ring 71 plays a supporting role and is used for supporting the first gear 74, the first gear 74 is meshed with the threads on the outer wall surface of the bearing inner ring 72, so that the first gear 74 can roll on the bearing inner ring 72 conveniently, and the connecting rod 76 can rotate on the bearing outer ring 71 for 360 degrees conveniently by the fact that the circular rack 75 arranged in the first circular groove formed in the first annular groove is meshed with the second gear 77 supported by the connecting rod 76. Use the ball to compare with current rolling bearing, the ball installation is troublesome, and drops easily, influences the use, and the utility model discloses a gear engagement has installation convenient operation, stable in structure, long service life's advantage.
It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (10)
1. The utility model provides a universal lower margin fixing device of AEBS actuating mechanism which characterized in that, includes gyration fixing base and rotation mechanism, the gyration is connected with the revolving axle on the gyration fixing base, rotation mechanism includes: the casing, the casing is installed on the revolving axle, be provided with the pulley in the casing, the pulley center is equipped with the pivot, the pivot both ends respectively fixed connection be in the casing both ends, wire rope twines on the pulley, and the pulley revolves the rotation of axes and can receive and release wire rope, the both ends of casing perpendicular to pivot direction are equipped with the confession the hole of wearing out that the wire rope both ends were worn out, and wire rope first end fixedly connected with can open or closed hasp, and the wire rope second end is connected with the motor.
2. The AEBS actuator universal anchor fixing device according to claim 1, wherein the openable or closable lock comprises a lock body, one end of the lock body is provided with a hook, one end of the locking ring is hinged to the other end of the lock body through a first hinge shaft, the hinge is provided with a spring, two ends of the spring are respectively abutted against the lock body and the locking ring, the other end of the locking ring can be in contact with and matched with the hook to close the lock, the other end of the locking ring is separated from the hook to enable the locking ring to rotate towards the lock body to open the lock, and the other end of the lock body is further provided with a steel wire rope mounting hole for connecting a steel wire rope.
3. The AEBS actuator universal anchor fixture of claim 1, wherein the openable or closable lock comprises:
The clamp ring is provided with an opening, one end of the opening side is a first hinge part, the other end of the opening side is a first clamping part, a first connecting part extends from the clamp ring close to the first hinge part, and the first connecting part is provided with a steel wire rope mounting hole for connecting a steel wire rope;
the two ends of the strip-shaped elastic sheet in the length direction are respectively provided with a second hinge part and a second clamping part, the second hinge part is hinged and matched with the first hinge part, the second clamping part is tightly contacted with the inside and the outside of the first clamping part and closes the opening, and the second clamping part has the tendency of being separated from the first clamping part and being tightly contacted with the first clamping part so that the strip-shaped elastic sheet rotates towards the clamping ring along the hinged part; when the elastic clamp is used, inward thrust is applied to the strip-shaped elastic sheet, the strip-shaped elastic sheet rotates towards the clamping ring along the hinged position, and the second clamping portion is separated from the first clamping portion in tight contact, so that the opening is opened.
4. the AEBS actuator universal anchor fixing device of claim 3, wherein the strip-shaped elastic sheet comprises a first end bar, a second end bar and a second connecting portion, one end of the first end bar is connected with one end of the second end bar through the second connecting portion, and the other end of the first end bar is provided with a second hinge shaft facing the other end of the second end bar and not contacting the other end of the second end bar.
5. The AEBS actuator universal anchor fixing device of claim 4, wherein the first engaging portion of the snap ring is provided with a snap groove that mates with the second connecting portion.
6. The AEBS actuator universal anchor fixing device of claim 1, wherein the end of the steel cable connected to the motor is further connected to a fine adjustment mechanism, the fine adjustment mechanism comprising: guide sleeve, adjusting nut, adjusting screw, guide sleeve fixed connection wear out the hole outside at the casing that is close to motor one end, guide sleeve is equipped with the internal thread, adjusting screw's external screw thread with interior screw-thread fit, still be connected with on the external screw thread with exterior screw-thread fit's adjusting nut, adjusting screw fixed connection be in on the wire rope.
7. The AEBS actuator universal anchor fixing device of claim 6, wherein a rotating sleeve integrally formed with the adjusting screw is arranged at one end of the adjusting screw, which is far away from the guide sleeve, and a plurality of axial grooves are formed in the rotating sleeve.
8. The AEBS actuator universal anchor fixture of claim 6, wherein the guide sleeve is welded to the housing.
9. The AEBS actuator universal anchor fixing device of claim 1, wherein the rotary fixing base is provided with a mounting hole for mounting the rotary fixing base on the inner wall of the vehicle near the brake pedal.
10. the AEBS actuator universal anchor fixing device of claim 1, wherein a bearing is fixed in the rotary fixing seat, a bearing inner ring of the bearing is connected with the rotary shaft, and the bearing comprises:
1 bearing outer ring;
The plurality of U-shaped brackets are welded on the inner side wall surface of the bearing outer ring;
The first gears are sleeved on the U-shaped bracket respectively;
1 bearing inner ring, wherein the outer side wall surface of the bearing inner ring is provided with a thread meshed with the first gear;
The bearing outer ring is characterized in that annular grooves are formed in the inner side wall surface of the bearing outer ring and located on two sides of the U-shaped support, a pair of circular grooves corresponding in position are formed in the inner wall surface of each annular groove, circular racks are welded to the upper wall surface and the lower wall surface of each circular groove, a plurality of connecting rods are assembled in the pair of circular grooves corresponding in position, and a pair of second gears meshed with the circular racks is sleeved on the outer side wall surface of each connecting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920078442.6U CN209776410U (en) | 2019-01-17 | 2019-01-17 | AEBS actuating mechanism universal anchor fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920078442.6U CN209776410U (en) | 2019-01-17 | 2019-01-17 | AEBS actuating mechanism universal anchor fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209776410U true CN209776410U (en) | 2019-12-13 |
Family
ID=68792804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920078442.6U Expired - Fee Related CN209776410U (en) | 2019-01-17 | 2019-01-17 | AEBS actuating mechanism universal anchor fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209776410U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114404832A (en) * | 2021-11-29 | 2022-04-29 | 宁波正宇紧固件有限公司 | Elastic locking device for operation of 5G signal tower |
-
2019
- 2019-01-17 CN CN201920078442.6U patent/CN209776410U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114404832A (en) * | 2021-11-29 | 2022-04-29 | 宁波正宇紧固件有限公司 | Elastic locking device for operation of 5G signal tower |
| CN114404832B (en) * | 2021-11-29 | 2022-10-21 | 宁波正宇紧固件有限公司 | Elastic locking device for operation of 5G signal tower |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191213 Termination date: 20210117 |