CN211592352U - Automobile tail plate without electric cylinder - Google Patents
Automobile tail plate without electric cylinder Download PDFInfo
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- CN211592352U CN211592352U CN201922156962.7U CN201922156962U CN211592352U CN 211592352 U CN211592352 U CN 211592352U CN 201922156962 U CN201922156962 U CN 201922156962U CN 211592352 U CN211592352 U CN 211592352U
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Abstract
The utility model relates to an there is not oily electric jar car tailboard, include: support, lift arm, load-bearing platform, lift electric jar, upset electric jar and electric cabinet, the support is fixed on the straight beam of car bottom and is linked the first end of lifting arm, the second end hookup of lifting arm load-bearing platform, the lift arm the second end is simultaneously through lifting electric jar hookup the support, load-bearing platform is simultaneously through upset electric jar hookup the support, the electric cabinet electricity is connected the electric jar that lifts with upset electric jar is in order to control load-bearing platform's lift and upset. Implement the utility model discloses an there is not oily electric jar car tailboard, through will lifting electric jar and upset electric jar replace hydraulic pressure to lift the upset system, can realize high accuracy linear motion, avoid using hydraulic pressure to lift the hydraulic oil that the upset system exists and leak polluted environment, system control is complicated, the maintenance cost is high, the noise defect such as big, therefore can be requiring clean and prevent inflammable and explosive place to use.
Description
Technical Field
The utility model relates to a car tailboard field, more specifically say, relate to a there is not oily electric jar car tailboard.
Background
In recent years, with the rapid development of the logistics transportation industry in China, the application of the automobile tail board is more and more popular. The use of the automobile tail plate greatly improves the loading and unloading efficiency, obviously saves labor and cost, and thus the automobile tail plate becomes necessary equipment for modern logistics transportation. The conventional automobile tail plate is a hydraulic lifting tail plate, and the structure of the conventional automobile tail plate is shown in figure 1 and comprises a square steel support 1, a lifting arm 2, a bearing platform 3, a hydraulic lifting and overturning system 4, an electric cabinet 5 and the like. The hydraulic lifting turnover system 4 comprises a direct current motor, a high-pressure oil pump, a lifting oil cylinder, a door closing oil cylinder, a pressurizing oil cylinder, a hydraulic control valve, an oil tank, a pipeline and the like, is an important component of an automobile tail plate, and has extremely high sealing requirements. The hydraulic lifting and overturning system 4 uses a hydraulic device as power, and has the defects of hydraulic oil leakage, environmental pollution, complex system control, high maintenance cost, high noise and the like, so the hydraulic lifting and overturning system is forbidden to be used in places requiring cleanness, flammability and explosion resistance.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model lies in, to the above-mentioned defect of prior art, provide an there is not oily electric jar car tailboard, it need not to use hydraulic pressure to lift the upset system, consequently avoids using hydraulic pressure to lift the hydraulic oil that the upset system exists and leaks defect such as polluted environment, system control complicacy, maintenance cost height, noise are big, therefore can be requiring clean and anti-inflammable and explosive place to use.
The utility model provides a technical scheme that its technical problem adopted is: a cylinder-free automobile tailgate is constructed comprising: support, lift arm, load-bearing platform, lift electric jar, upset electric jar and electric cabinet, the support is fixed on the straight beam of car bottom and is linked the first end of lifting arm, the second end hookup of lifting arm load-bearing platform, the lift arm the second end is simultaneously through lifting electric jar hookup the support, load-bearing platform is simultaneously through upset electric jar hookup the support, the electric cabinet electricity is connected the electric jar that lifts with upset electric jar is in order to control load-bearing platform's lift and upset.
There is not oily electric jar automobile tailboard in, lift the electric jar including lift motor, lift drive mechanism, lift the cylinder body, lift the push rod, lift the electric jar rear ear seat and lift the pole joint, lift the electric jar rear ear seat with the both sides of support are respectively through the round pin hub connection, lift the pole joint with lift the arm the second end is through the round pin hub connection, the electric cabinet control the motor action of lifting, thereby pass through it drives to lift drive mechanism lift the push rod is in thereby it drives to lift to move in the cylinder body lift the arm action in order to realize load-bearing platform's lift.
There is not oily electric jar car tailboard in, upset electric jar includes that upset motor, upset drive mechanism, upset cylinder body, upset push rod, upset electric jar rear ear seat and upset rod connect, upset electric jar rear ear seat with the both sides of support are respectively through round pin hub connection, the upset rod connect with load-bearing platform's both sides are through round pin hub connection, the electric cabinet control the upset motor action, thereby pass through upset drive mechanism drives thereby the upset push rod is in thereby the drive of motion in the upset cylinder body load-bearing platform moves in order to realize load-bearing platform's upset.
There is not oily electric jar automobile tailboard in, the support is square steel support and passes through the bolt hookup through the straight roof beam of hanger plate and car bottom.
There is not oily electric jar car tailboard in, lift the arm and include through parallel arrangement's each other first arm body and second arm body, hookup first arm body with the coupling pipe of second arm body, setting are in first arm body with the support adapter sleeve of the first end of second arm body is in with the setting first arm body with the platform adapter sleeve of the second end of second arm body.
There is not oily electric jar automobile tailboard in, set up first through-hole on the support connecting sleeve, first through-hole with the both sides of support are through selling the coupling of axle.
There is not oily electric jar car tailboard in, set up the second through-hole on the platform connecting sleeve, the second through-hole with the ear seat of load-bearing platform both sides is through the round pin hub connection.
There is not oily electric jar car tailboard in, first arm body with the second end of the second arm body still is provided with the otic placode.
There is not oily electric jar automobile tailboard in, set up the third through-hole on the otic placode, the third through-hole with the hookup of lifting rod joint, lift electric jar rear ear seat through the round pin axle with the both sides hookup of support.
The utility model provides a another technical scheme that its technical problem adopted is: a cylinder-free automobile tailgate is constructed comprising: the automobile lifting device comprises a support, a lifting arm, a bearing platform, a lifting electric cylinder, a turning electric cylinder and an electric cabinet, wherein the support is fixed on a straight beam at the bottom of an automobile and is connected with a first end of the lifting arm, a second end of the lifting arm is connected with the bearing platform, the second end of the lifting arm is simultaneously connected with the support through the lifting electric cylinder, the bearing platform is simultaneously connected with the support through the turning electric cylinder, and the electric cabinet is electrically connected with the lifting electric cylinder and the turning electric cylinder to control the lifting and turning of the bearing platform; the lifting electric cylinder comprises a lifting motor, a lifting transmission mechanism, a lifting cylinder body, a lifting push rod, a lifting electric cylinder rear lug seat and a lifting rod joint, the lifting electric cylinder rear lug seat is connected with two sides of the support respectively through pin shafts, the lifting rod joint is connected with the second end of the lifting arm through a pin shaft, the electric cabinet controls the action of the lifting motor, and the lifting transmission mechanism drives the lifting push rod to move in the lifting cylinder body so as to drive the lifting arm to act to lift the bearing platform; the turnover electric cylinder comprises a turnover motor, a turnover transmission mechanism, a turnover cylinder body, a turnover push rod, a turnover electric cylinder rear lug seat and a turnover rod joint, the turnover electric cylinder rear lug seat is connected with two sides of the support respectively through a pin shaft, the turnover rod joint is connected with two sides of the bearing platform through a pin shaft, the electric cabinet controls the action of the turnover motor, so that the turnover transmission mechanism drives the turnover push rod to move in the turnover cylinder body so as to drive the bearing platform to act, and the turnover of the bearing platform is realized; the lifting arm comprises a first arm body and a second arm body which are arranged in parallel, a connecting pipe for connecting the first arm body and the second arm body, a support connecting sleeve arranged at the first end of the first arm body and the first end of the second arm body, and a platform connecting sleeve and an ear plate arranged at the second end of the first arm body and the second arm body; the support connecting sleeve is provided with a first through hole, and the first through hole is connected with two sides of the support through pin shafts; the platform connecting sleeve is provided with a second through hole, and the second through hole is connected with the lug seats on the two sides of the bearing platform through a pin shaft; set up the third through-hole on the otic placode, the third through-hole with the pole joint hookup lifts, lift electric cylinder rear ear seat through the round pin axle with the both sides hookup of support.
Implement the utility model discloses an there is not oily electric jar car tailboard, through will lifting electric jar and upset electric jar replace hydraulic pressure to lift the upset system, can realize high accuracy linear motion, avoid using hydraulic pressure to lift the hydraulic oil that the upset system exists and leak polluted environment, system control is complicated, the maintenance cost is high, the noise defect such as big, therefore can be requiring clean and prevent inflammable and explosive place to use.
Drawings
The invention will be further explained with reference to the drawings and examples, wherein:
FIG. 1 is a schematic structural view of a prior art hydraulic lift tailgate;
fig. 2A is a schematic structural view of an oil-free electric cylinder automobile tailgate according to an embodiment of the present invention;
FIG. 2B is a side view of the cylinder-less automobile tailgate shown in FIG. 2A;
fig. 3A is a front view of a lift arm of an electric cylinder free automotive tailgate according to a preferred embodiment of the present invention;
FIG. 3B is a side view of the lift arm of the cylinder-less automobile tailgate shown in FIG. 3A;
fig. 4 is a schematic structural view of a lifting electric cylinder of an oil-free electric cylinder automobile tailgate according to a preferred embodiment of the present invention;
fig. 5 is a schematic structural view of a reversible electric cylinder of an oil-free electric cylinder automobile tailgate according to a preferred embodiment of the present invention;
fig. 6 is a schematic view of the loading platform of the oil-free electric cylinder automobile tail board according to the preferred embodiment of the invention when the loading platform falls to the ground.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The utility model relates to an there is not oily electric jar car tailboard, include: support, lift arm, load-bearing platform, lift electric jar, upset electric jar and electric cabinet, the support is fixed on the straight beam of car bottom and is linked the first end of lifting arm, the second end hookup of lifting arm load-bearing platform, the lift arm the second end is simultaneously through lifting electric jar hookup the support, load-bearing platform is simultaneously through upset electric jar hookup the support, the electric cabinet electricity is connected the electric jar that lifts with upset electric jar is in order to control load-bearing platform's lift and upset.
The utility model discloses an electric drive replaces hydraulic drive, uses the electric jar on the automobile tailboard. The electric cylinder is a modularized product which integrates the servo motor and the lead screw, the rotary motion of the servo motor is converted into linear motion, and meanwhile, the best advantages of the servo motor, namely accurate rotating speed control, revolution control and torque control are converted into accurate speed control, position control and thrust control, so that high-precision linear motion is realized, the electric cylinder has the function of replacing the oil cylinder, the defects of environment pollution caused by hydraulic oil leakage, complex system control, high maintenance cost, high noise and the like existing in a hydraulic device can be avoided, and the automobile tail plate can be used in places which the requirements are clean, and the functions of flammability and explosion are met. The defects of the existing hydraulic lifting tail board can be successfully solved.
Fig. 2A is a schematic structural diagram of an oil-free electric cylinder automobile tailboard according to the utility model discloses an embodiment. Fig. 2B is a side view of the cylinder-less automobile tailgate shown in fig. 2A. As shown in fig. 2A-2B, the cylinder-less automobile tailgate includes: the device comprises a support 1, a lifting arm 2, a bearing platform 3, a lifting electric cylinder 4, a turning electric cylinder 5 and an electric cabinet 6. As shown in fig. 2A-2B, the support 1 is fixed to a straight beam at the bottom of the vehicle and is coupled to a first end of the lifting arm 2. The second end of the lifting arm 2 is coupled to the load-bearing platform 3. The second end of the lifting arm 2 is simultaneously coupled to the support 1 by means of an electric lifting cylinder 4. The bearing platform 3 is simultaneously connected with the support 1 through an overturning electric cylinder 5. The electric cabinet 6 is electrically connected with the lifting electric cylinder 4 and the overturning electric cylinder 5 to control the lifting and overturning of the bearing platform 3.
In the preferred embodiment of the present invention, the lifting electric cylinder 4 and the turning electric cylinder 5 can adopt any known electric cylinder. The support 1, the lifting arm 2, the carrying platform 3 and the electric cabinet 6 may be constructed using any components, devices, equipment known in the art. The support 1 can be a square steel support, and can be connected with a straight beam at the bottom of an automobile through a hanging plate by a bolt. The electric cabinet 6 can control the lifting electric cylinder 4 to stretch and complete the lifting of the bearing platform 3 after receiving a control signal sent by a user, and the overturning electric cylinder 5 stretches and completes the overturning of the bearing platform 3.
The utility model discloses an electric drive replaces hydraulic drive, uses the electric jar on the automobile tailboard. The electric cylinder is a modularized product which integrates the servo motor and the lead screw, the rotary motion of the servo motor is converted into linear motion, and meanwhile, the best advantages of the servo motor, namely accurate rotating speed control, revolution control and torque control are converted into accurate speed control, position control and thrust control, so that high-precision linear motion is realized, the electric cylinder has the function of replacing the oil cylinder, the defects of environment pollution caused by hydraulic oil leakage, complex system control, high maintenance cost, high noise and the like existing in a hydraulic device can be avoided, and the automobile tail plate can be used in places which the requirements are clean, and the functions of flammability and explosion are met. The defects of the existing hydraulic lifting tail board can be successfully solved.
Fig. 3A-3B illustrate a lift arm of an oil-cylinder-free automotive tailgate according to a preferred embodiment of the present invention. As shown in fig. 3A-3B, the lifting arm 2 includes a first and second arm bodies 3-3 arranged in parallel with each other, a coupling pipe 3-4 coupling the first and second arm bodies 3-3, a support coupling 3-2 provided at first ends of the first and second arm bodies 3-3, a platform coupling 3-1 and an ear plate 3-5 provided at second ends of the first and second arm bodies 3-3. As shown in fig. 3A-3B, a first through hole a is formed in the support connecting sleeve 3-2, and the first through hole a is connected with two sides of the support 1 through a pin shaft. The platform connecting sleeve 3-5 is provided with a second through hole B, and the second through hole B is connected with the lug seats on two sides of the bearing platform 3 through a pin shaft. And a third through hole C is formed in the ear plate and is connected with the two sides of the support 1 through the lifting electric cylinder 4.
Fig. 4-5 illustrate a lifting electric cylinder and a turning electric cylinder of an oil-cylinder-free automobile tailgate according to a preferred embodiment of the present invention. As shown in FIG. 4, the lifting electric cylinder 4 comprises a lifting motor 4-1, a lifting transmission mechanism 4-2, a lifting cylinder body 4-3, a lifting push rod 4-4, a lifting electric cylinder rear ear seat 4-5 and a lifting rod joint 4-6. In the preferred embodiment of the present invention, the lifting electric cylinder rear ear seats 4-5 are connected to the two sides of the support 1 by pin shafts, respectively, and the lifting rod joints 4-6 are connected to the second ends of the lifting arms 2 by pin shafts. The electric cabinet 6 controls the lifting motor 4-1 to act, so that the lifting transmission mechanism 4-2 drives the lifting push rod 4-4 to move in the lifting cylinder 4-3, and the lifting arm 2 is driven to act to realize the lifting of the bearing platform 3. In the preferred embodiment of the present invention, the automobile storage battery can be used as the power source, the dc motor is used as the drive source, and the lifting arm 3 in the form of four-bar linkage is connected between the high-strength synchronous belt of the lifting electric cylinder 4 and the lifting rod joint 4-6 of the lifting push rod 4-4 of the lifting electric cylinder 4, so that the horizontal lifting and descending of the bearing platform 3 can be realized. Fig. 6 is a schematic view of the platform of the oil-electric cylinder-free automobile tailboard according to the present invention when it is horizontally lowered and falls to the ground. Furthermore, the lifting electric cylinder 4 is short in overall length so as to meet the requirement of small installation position.
As shown in fig. 5, the turning electric cylinder 5 comprises a turning motor 5-1, a turning transmission mechanism 5-2, a turning cylinder body 5-3, a turning push rod 5-5, a turning electric cylinder rear lug seat 5-5 and a turning rod joint 5-6. In the preferred embodiment of the present invention, the rear ear seats 5-5 of the turning electric cylinder are connected to the two sides of the support 1 by pin shafts, and the turning rod joints 5-6 are connected to the ear seats on the two sides of the bearing platform 3 by pin shafts. The electric cabinet 6 controls the turning motor 5-1 to act, so that the turning transmission mechanism 5-2 drives the turning push rod 5-5 to move in the turning cylinder 5-3 so as to drive the bearing platform 3 to act, and the turning of the bearing platform 3 is realized. In the preferred embodiment of the present invention, the automobile storage battery can be used as the power source, the dc motor is used as the drive source, the high-strength synchronous belt of the turnover electric cylinder 5 is connected with the turnover rod joint 5-6 of the turnover push rod 5-5 of the turnover electric cylinder 5, and the bearing platform 3 is turned over, so that the bearing platform 3 can complete the operations of tilting, opening and closing the door. Further, the whole length of the overturning electric cylinder 5 is short so as to meet the requirement of small installation position.
The utility model discloses an electric drive replaces hydraulic drive, uses the electric jar on the automobile tailboard. The electric cylinder is a modularized product which integrates the servo motor and the lead screw, the rotary motion of the servo motor is converted into linear motion, and meanwhile, the best advantages of the servo motor, namely accurate rotating speed control, revolution control and torque control are converted into accurate speed control, position control and thrust control, so that high-precision linear motion is realized, the electric cylinder has the function of replacing the oil cylinder, the defects of environment pollution caused by hydraulic oil leakage, complex system control, high maintenance cost, high noise and the like existing in a hydraulic device can be avoided, and the automobile tail plate can be used in places which the requirements are clean, and the functions of flammability and explosion are met. The defects of the existing hydraulic lifting tail board can be successfully solved.
The utility model discloses a there is not oily electric jar car tailboard has the noise low, and is energy-conserving, clean, super long life-span, characteristics such as operation maintenance is simple. The electric cylinder can work in a severe environment without failure and is low in maintenance cost, the electric cylinder only needs to be lubricated by injecting grease regularly when working in a complex environment, no wearing parts need to be maintained and replaced, and a large amount of after-sale service cost is reduced compared with a hydraulic system. The utility model discloses a there is not oily electric jar car tailboard can replace hydraulic pressure car tailboard completely to have more environmental protection, more energy-conserving, cleaner advantage. And the utility model discloses an there is not oily electric jar automobile tailboard not only reduces the subassembly quantity by a wide margin, and total manufacturing cost is lower. Meanwhile, the installation is quick and simple. Has no influence on the environment, and is more suitable for being used in clean workshops or occasions with explosion-proof requirements.
While the invention has been described with reference to specific embodiments, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted without departing from the scope of the invention. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the invention without departing from its scope. Therefore, it is intended that the invention not be limited to the particular embodiment disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. The utility model provides an there is not oily electric jar car tailboard which characterized in that includes: support, lift arm, load-bearing platform, lift electric jar, upset electric jar and electric cabinet, the support is fixed on the straight beam of car bottom and is linked the first end of lifting arm, the second end hookup of lifting arm load-bearing platform, the lift arm the second end is simultaneously through lifting electric jar hookup the support, load-bearing platform is simultaneously through upset electric jar hookup the support, the electric cabinet electricity is connected the electric jar that lifts with upset electric jar is in order to control load-bearing platform's lift and upset.
2. An oil-free electric cylinder automobile tail plate as claimed in claim 1, wherein the lifting electric cylinder comprises a lifting motor, a lifting transmission mechanism, a lifting cylinder body, a lifting push rod, a lifting electric cylinder rear lug seat and a lifting rod joint, the lifting electric cylinder rear lug seat is connected with two sides of the support through pin shafts respectively, the lifting rod joint is connected with the second end of the lifting arm through a pin shaft, the electric cabinet controls the lifting motor to act, so that the lifting transmission mechanism drives the lifting push rod to move in the lifting cylinder body to drive the lifting arm to act so as to realize the lifting of the bearing platform.
3. The oil-free electric cylinder automobile tail plate as claimed in claim 2, wherein the overturning electric cylinder comprises an overturning motor, an overturning transmission mechanism, an overturning cylinder body, an overturning push rod, an overturning electric cylinder rear lug seat and an overturning rod joint, the overturning electric cylinder rear lug seat is connected with two sides of the support through pin shafts respectively, the overturning rod joint is connected with two sides of the bearing platform through pin shafts, the electric cabinet controls the overturning motor to act, so that the overturning transmission mechanism drives the overturning push rod to move in the overturning cylinder body to drive the bearing platform to act so as to realize the overturning of the bearing platform.
4. An oil-free electric cylinder automobile tail plate as claimed in claim 3, wherein the support is a square steel support and is connected with a straight beam at the bottom of an automobile through a hanging plate through a bolt.
5. An oil-electric-cylinder-free automobile tailboard according to any one of claims 2 to 4, wherein the lifting arm comprises a first arm body and a second arm body arranged in parallel with each other, a coupling pipe coupling the first arm body and the second arm body, a support connecting sleeve arranged at a first end of the first arm body and the second arm body, and a platform connecting sleeve arranged at a second end of the first arm body and the second arm body.
6. An oil-cylinder-free automobile tailboard according to claim 5, wherein a first through hole is formed in the support connecting sleeve, and the first through hole is connected with two sides of the support through pin shafts.
7. An oil-free electric cylinder automobile tail plate as claimed in claim 6, wherein a second through hole is formed in the platform connecting sleeve, and the second through hole is connected with lug seats on two sides of the bearing platform through a pin shaft.
8. An oil-electric-cylinder-free automobile tailgate according to claim 7, wherein the second ends of the first and second arms are further provided with lug plates.
9. An oil-free electric cylinder automobile tail plate as claimed in claim 8, wherein a third through hole is formed in the lug plate, the third through hole is connected with the lifting rod joint, and the lifting electric cylinder rear lug seat is connected with two sides of the support through a pin shaft.
10. The utility model provides an there is not oily electric jar car tailboard which characterized in that includes: the automobile lifting device comprises a support, a lifting arm, a bearing platform, a lifting electric cylinder, a turning electric cylinder and an electric cabinet, wherein the support is fixed on a straight beam at the bottom of an automobile and is connected with a first end of the lifting arm, a second end of the lifting arm is connected with the bearing platform, the second end of the lifting arm is simultaneously connected with the support through the lifting electric cylinder, the bearing platform is simultaneously connected with the support through the turning electric cylinder, and the electric cabinet is electrically connected with the lifting electric cylinder and the turning electric cylinder to control the lifting and turning of the bearing platform; the lifting electric cylinder comprises a lifting motor, a lifting transmission mechanism, a lifting cylinder body, a lifting push rod, a lifting electric cylinder rear lug seat and a lifting rod joint, the lifting electric cylinder rear lug seat is connected with two sides of the support respectively through pin shafts, the lifting rod joint is connected with the second end of the lifting arm through a pin shaft, the electric cabinet controls the action of the lifting motor, and the lifting transmission mechanism drives the lifting push rod to move in the lifting cylinder body so as to drive the lifting arm to act to lift the bearing platform; the turnover electric cylinder comprises a turnover motor, a turnover transmission mechanism, a turnover cylinder body, a turnover push rod, a turnover electric cylinder rear lug seat and a turnover rod joint, the turnover electric cylinder rear lug seat is connected with two sides of the support respectively through a pin shaft, the turnover rod joint is connected with two sides of the bearing platform through a pin shaft, the electric cabinet controls the action of the turnover motor, so that the turnover transmission mechanism drives the turnover push rod to move in the turnover cylinder body so as to drive the bearing platform to act, and the turnover of the bearing platform is realized; the lifting arm comprises a first arm body and a second arm body which are arranged in parallel, a connecting pipe for connecting the first arm body and the second arm body, a support connecting sleeve arranged at the first end of the first arm body and the first end of the second arm body, a platform connecting sleeve arranged at the second end of the first arm body and the second arm body and an ear plate; the support connecting sleeve is provided with a first through hole, and the first through hole is connected with two sides of the support through pin shafts; the platform connecting sleeve is provided with a second through hole, and the second through hole is connected with the lug seats on the two sides of the bearing platform through a pin shaft; set up the third through-hole on the otic placode, the third through-hole with the pole joint hookup lifts, lift electric cylinder rear ear seat through the round pin axle with the both sides hookup of support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922156962.7U CN211592352U (en) | 2019-12-03 | 2019-12-03 | Automobile tail plate without electric cylinder |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922156962.7U CN211592352U (en) | 2019-12-03 | 2019-12-03 | Automobile tail plate without electric cylinder |
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| CN211592352U true CN211592352U (en) | 2020-09-29 |
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| CN201922156962.7U Active CN211592352U (en) | 2019-12-03 | 2019-12-03 | Automobile tail plate without electric cylinder |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110979136A (en) * | 2019-12-03 | 2020-04-10 | 深圳市三能机电设备有限公司 | Automobile tail plate without electric cylinder |
| CN112517530A (en) * | 2020-11-02 | 2021-03-19 | 张家港三能机电设备有限公司 | Pipeline ultrasonic cleaning device |
-
2019
- 2019-12-03 CN CN201922156962.7U patent/CN211592352U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110979136A (en) * | 2019-12-03 | 2020-04-10 | 深圳市三能机电设备有限公司 | Automobile tail plate without electric cylinder |
| CN112517530A (en) * | 2020-11-02 | 2021-03-19 | 张家港三能机电设备有限公司 | Pipeline ultrasonic cleaning device |
| CN112517530B (en) * | 2020-11-02 | 2022-11-22 | 中建三局绿色产业投资有限公司 | Pipeline ultrasonic cleaning device |
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