CN210283293U - Electric tail door sealing strip compression roller - Google Patents

Electric tail door sealing strip compression roller Download PDF

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Publication number
CN210283293U
CN210283293U CN201822273722.0U CN201822273722U CN210283293U CN 210283293 U CN210283293 U CN 210283293U CN 201822273722 U CN201822273722 U CN 201822273722U CN 210283293 U CN210283293 U CN 210283293U
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China
Prior art keywords
shaft
sealing strip
compression roller
roller
driving
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CN201822273722.0U
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Chinese (zh)
Inventor
商建民
郭玥辰
宋鹏
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Beijing Handewei Mechanotronics Co ltd
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Beijing Handewei Mechanotronics Co ltd
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Abstract

The utility model provides an electronic tail-gate sealing strip compression roller relates to sealing strip compression roller technical field, has solved the limited technical problem in displacement space of pneumatic sealing strip compression roller among the prior art. This electronic tail-gate sealing strip compression roller includes the motor, compression roller axle and mount pad, and wherein the motor is provided with the portable battery that can be for its power supply, and the figure of compression roller axle is at least two and all rotate with the mount pad separately and be connected, and the drive shaft and the compression roller axle drive of motor are connected, and when the automobile tail-gate sealing strip was arranged in the clearance between two compression roller axles, the motor can drive the rotation of compression roller axle in order to compact the automobile tail-gate sealing strip on the frame of automobile tail-gate. The utility model is used for remove and handle defect spare and decrease the piece along with the assembly line.

Description

Electric tail door sealing strip compression roller
Technical Field
The utility model belongs to the technical field of the sealing strip compression roller technique and specifically relates to an electronic tail-gate sealing strip compression roller is related to.
Background
Generally, the installation process of the sealing strip of the tail door of the automobile mainly depends on manual pressing, labor consumption is long in manual installation, assembly quality cannot be guaranteed due to uneven force application, the phenomenon of water leakage due to the existence of a gap between the sealing strip and the tail door is easy to occur, and the assembly efficiency of the whole automobile is low.
The existing pneumatic tail gate sealing strip pressing roller uses pneumatic power as a power source, can solve the problems that the installation process of the automobile tail gate sealing strip existing in the prior art is long in installation work time, poor in assembly quality and low in assembly efficiency of the whole automobile, but the installation process mainly compresses the pneumatic sealing strip pressing roller, the displacement space of a pneumatic power source is limited, if a defective part and a damaged part exist on a production line, the pneumatic sealing strip pressing roller cannot move along with the defective part and the damaged part on the production line, and the line stop is easily caused.
The applicant has found that the prior art has at least the following technical problems: the displacement space of the pneumatic sealing strip compression roller is limited.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an electronic tail-gate sealing strip compression roller to solve the limited technical problem in displacement space of the pneumatic sealing strip compression roller that exists among the prior art. The utility model provides a plurality of technical effects that preferred technical scheme among a great deal of technical scheme can produce see the explanation below in detail.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides an electronic tail-gate sealing strip compression roller, including motor, compression roller axle and mount pad, wherein the motor is provided with the portable battery that can be for its power supply, the figure of compression roller axle be at least two and respectively all with the mount pad rotates to be connected, the drive shaft of motor with the compression roller axle drive is connected, and car tail-gate sealing strip is arranged in two during in the clearance between the compression roller axle, the motor can drive the compression roller axle rotates in order to incite somebody to action car tail-gate sealing strip compaction is on the frame of car tail-gate.
Further, the mount pad is the main casing body, the compression roller axle is including the driving shaft and the driven shaft that are parallel to each other, the driving shaft with drive shaft drive connects, the driven shaft pass through the gear with the driving shaft drive is connected, the driving shaft with the driven shaft with the main casing body rotates to be connected, and the car tail-gate sealing strip is arranged in the driving shaft with during in the clearance between the driven shaft, the driving shaft with the reverse rotation of driven shaft can with the compaction of car tail-gate sealing strip is on the frame of car tail-gate.
Furthermore, the electric tail door sealing strip compression roller also comprises an upper shaft seat connected with the main shell and an upper shaft roller rotationally connected with the upper shaft seat, the upper shaft seat and the upper shaft roller are positioned on the side surface of the compression roller shaft, and the axis of the upper shaft roller is vertical to the axis of the compression roller shaft; when the automobile tail door sealing strip is arranged in a gap between the driving shaft and the driven shaft, the upper shaft roller can limit the press roller shaft to press in the depth of the automobile tail door sealing strip.
Further, the motor body is parallel to the driving shaft.
Further, electronic tail-gate sealing strip compression roller still including the cover establish on the compression roller axle and with main casing body coupling's last casing, go up the axle bed through go up the casing with main casing body coupling.
Further, electronic tail-gate sealing strip compression roller still includes the extension transmission shaft, the extension transmission shaft respectively with the drive shaft with the driving shaft drive is connected, the cover is equipped with the extension casing on the extension transmission shaft, the extension casing respectively with the shell of motor with the main casing body is connected.
Furthermore, the motor body and the driving shaft form an included angle of 90 degrees.
Further, the driving shaft is longer than the driven shaft.
Furthermore, the number of the upper shaft rollers and the number of the upper shaft seats are two, the two upper shaft rollers are arranged on two sides of the compression roller shaft respectively, and the axis of the upper shaft rollers is perpendicular to the axis of the compression roller shaft.
Further, electronic tail-gate sealing strip compression roller still including the cover establish on the compression roller axle and with the lid that the main casing body is connected, go up the axle bed through the lid with the main casing body is connected.
The utility model has the advantages that: the utility model discloses the drive arrangement of electronic tail-gate sealing strip compression roller is for installing the motor that can be for the portable battery of its power supply, because portable battery need not the connecting wire, consequently electronic tail-gate sealing strip compression roller can be handed and removed to the optional position to can follow the assembly line and move and handle it together to the defect spare on the assembly line or damage spare, solve the problem that the limited easy initiation of displacement space of pneumatic sealing strip compression roller stopped the line.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is an exploded view of a first embodiment of the electric tailgate seal strip compression roller of the present invention;
FIG. 2 is an exploded view of a second embodiment of the electric tailgate seal strip compression roller of the present invention;
FIG. 3 is a schematic sectional view of an embodiment of the electric tailgate seal strip press roll according to the present invention, taken along the length direction thereof when the seal strip is installed;
fig. 4 is a schematic sectional view along the length direction of the sealing strip when the sealing strip is installed according to the second embodiment of the electric tail gate sealing strip compression roller of the present invention.
In the figure 1, a motor body; 11. a drive shaft; 21. a drive shaft; 22. a driven shaft; 23. a gear; 31. a main housing; 32. an upper housing; 33. lengthening the shell; 34. a cover body; 41. an upper shaft seat; 42. an upper shaft roller; 43. an upper shaft body; 5. lengthening the transmission shaft; 6. a sealing strip; 7. automobile tail-gate frame.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1-4, the utility model provides an electronic tail-gate sealing strip compression roller, including motor, compression roller axle and mount pad, wherein the motor is provided with the portable battery that can be for its power supply, and the figure of compression roller axle is at least two and all rotate with the mount pad separately and be connected, and the drive shaft and the compression roller axle drive of motor are connected, and when automobile tail-gate sealing strip 6 was arranged in the clearance between two compression roller axles, the motor can drive the rotation of compression roller axle in order to compact automobile tail-gate sealing strip 6 on the frame of automobile tail-gate.
The driving device of the electric tail gate sealing strip compression roller of the utility model is a motor provided with a portable battery which can supply power for the electric tail gate sealing strip compression roller, and the portable battery does not need to be connected with wires, so that the electric tail gate sealing strip compression roller can be moved to any position by being held by hands, thereby being capable of moving and processing defective parts or damaged parts on a production line along with the production line, and solving the problem that the displacement space of a pneumatic sealing strip compression roller is limited and is easy to cause line stop;
the motor maintenance is convenient, and the technique is mature, and the lithium cell can be used to portable battery, because the lithium cell can charge and discharge many times, need not to change, is convenient for use repeatedly, and the lithium cell has high storage energy density, long service life, light in weight, high low temperature adaptability are stronger and green's characteristics.
In an alternative embodiment, the mounting seat is a main shell 31, the pressure roller shaft comprises a driving shaft 21 and a driven shaft 22 which are parallel to each other, the driving shaft 21 is in driving connection with the driving shaft, the driven shaft 22 is in driving connection with the driving shaft 21 through a gear 23, the driving shaft 21 and the driven shaft 22 are in rotating connection with the main shell 31, and when the automobile tail gate sealing strip 6 is placed in a gap between the driving shaft 21 and the driven shaft 22, the driving shaft 21 and the driven shaft 22 rotate in opposite directions to press the automobile tail gate sealing strip 6 on a frame of an automobile tail gate.
Optionally, the compression roller shaft comprises a driving shaft 21 and a driven shaft 22 which are parallel to each other, the driving shaft 21 is in driving connection with the driving shaft, the driving shaft 21 and the driven shaft 22 are both sleeved with a gear 23, and the driven shaft 22 is driven by the driving shaft 21 through the gear 23 and rotates around the central axis of the driving shaft; the advantage of this is that it is not necessary to provide two independent drives, thus reducing the complexity of the interior of the sealing strip roller;
rectangular grooves are uniformly formed in the circumferential direction of the end parts of the driving shaft 21 and the driven shaft 22, so that the friction force of the driving shaft 21 and the driven shaft 22 when contacting the sealing strip 6 can be increased, and the end parts of the driving shaft 21 and the driven shaft 22 do not slip in the linear advancing process; in addition, rounding treatment is carried out at the corners of the grooves, because corners exist at the frame 7 of the automobile tail door, when the ends of the driving shaft 21 and the driven shaft 22 are carried out at certain corners, slipping can occur because the inner and outer travelling distances are different, and therefore the rounding treatment at the corners of the grooves can ensure that the friction force is increased and the automobile body parts are protected;
the gears 23 sleeved on the driving shaft 21 and the driven shaft 22 do not use the common carbon steel gear 23, but use the grinding gear 23, so that the fit between the teeth is better, the transmission efficiency of the gear 23 is high, the service life of the gear 23 is greatly prolonged, and the power loss is small;
the driving shaft 21 and the driven shaft 22 are subjected to heat treatment and grinding processes, so that the hardness is greatly improved on the premise of ensuring the precision, and the overall service life of the driving shaft 21, the driven shaft 22 and the electric tail gate sealing strip compression roller is prolonged;
the material of main casing 31 chooses the aluminum alloy for use, and the quality is lighter under the prerequisite of guaranteeing intensity, and the user is more laborsaving, and main casing 31 surface has carried out oxidation treatment, and its appearance is more better.
As an optional embodiment, the electric tailgate seal strip press roll further comprises an upper shaft seat 41 connected with the main shell 31 and an upper shaft roll 42 rotatably connected with the upper shaft seat 41, wherein the upper shaft seat 41 and the upper shaft roll 42 are positioned on the side surface of the press roll shaft, and the axis of the upper shaft roll 42 is perpendicular to the axis of the press roll shaft; when the car tailgate seal 6 is placed in the gap between the drive shaft 21 and the driven shaft 22, the upper roller 42 can restrict the depth to which the platen roller shaft is pressed into the car tailgate seal 6.
In order to control the press-in depth of the end parts of the driving shaft 21 and the driven shaft 22 on the sealing strip 6 and avoid the situation that the end parts of the driving shaft 21 and the driven shaft 22 are pressed too deep to damage the sealing strip 6 and the frame of the automobile tail door, an upper shaft seat 41 and an upper shaft roller 42 which are connected with the main shell 31 are further arranged, the upper shaft seat 41 is connected with the main shell 31, the upper shaft roller 42 is rotatably connected with the upper shaft seat 41 through an upper shaft body 43, the upper shaft roller 42 is positioned on the side surface of a press roller shaft, and the axis of the upper shaft roller 42 is perpendicular to the axis of the press roller shaft, so that when the automobile tail door sealing strip 6 is placed in a gap between the driving shaft 21 and the driven shaft 22, the upper shaft roller 42 can abut against the top of the sealing strip 6, the depth of the press roller shaft in which the automobile tail door sealing.
The driving connection of the compression roller shaft and the motor body 1 has two schemes, namely that the motor body 1 is parallel to the driving shaft 21 (straight head) or the motor body 1 and the driving shaft 21 form a 90-degree included angle (elbow), the motor is used as a power source and is matched with a proper connecting piece to adapt to the space limitation of different working areas; the distance between the driving shaft 21 and the driven shaft 22 is controlled, and the shaft diameters of the driving shaft and the driven shaft are adjusted simultaneously, so that different shaft gaps can be obtained, and the tail door sealing strips 6 of different vehicle types can be installed.
Example one
As an alternative embodiment, the motor body 1 is parallel to the motive shaft 21.
As shown in fig. 1 and 3, the motor body 1 may alternatively be arranged parallel (straight) to the drive shaft 21 so that the motor, the platen roller shaft and the main housing 31 are substantially in a straight line, suitable for the case where the weather strip 6 of the tailgate of the automobile is exposed to the operator, at a short distance, and easily accessible.
As an optional embodiment, the electric tailgate seal strip compression roller further comprises an upper shell 32 sleeved on the compression roller shaft and connected with the main shell 31, and the upper shaft seat 41 is connected with the main shell 31 through the upper shell 32.
Because the length of the straight-head compression roller shaft is relatively long, the main shell 31 sleeved on the straight-head compression roller shaft needs to be correspondingly long, so that the installation and the disassembly are inconvenient, the upper shell 32 sleeved on the compression roller shaft is also arranged, and the upper shell 32 and the main shell 31 are detachably and fixedly connected, so that the installation and the disassembly are convenient; the upper shaft seat 41 is fixedly arranged on the side surface of the upper shell 32; because the sealing strip 6 of the automobile tail door is exposed relative to an operator, has a short distance and is easy to contact, the sight of the operator is good during operation, the relative position of the press roll shaft relative to the sealing strip 6 is easy to observe, and the press roll shaft is not easy to deviate relative to the length direction of the sealing strip 6, an upper shaft seat 41, an upper shaft body 43 and an upper shaft roller 42 are arranged on one side of the press roll shaft in the embodiment, and the number of the upper shaft seat 41, the upper shaft body 43 and the upper shaft roller 42 is respectively 1;
5 bearings are respectively arranged between the driving shaft 21 and the driven shaft 22 and between the main shell 31 and the upper shell 32, so that the driving shaft 21 and the driven shaft 22 have small radial play in the working process, radial pressure is distributed on the bearings, and stress is dispersed, thereby prolonging the service life of the bearings and the driving shaft 21 and the driven shaft 22.
As an optional implementation mode, the electric tail gate sealing strip pressing roller further comprises an elongated transmission shaft 5, the elongated transmission shaft 5 is respectively in driving connection with the driving shaft and the driving shaft 21, an elongated housing 33 is sleeved on the elongated transmission shaft 5, and the elongated housing 33 is respectively connected with the outer shell of the electric motor and the main housing 31.
Because the motor body 1 has a simple structure, the volume is small, the length is short, the total length of the whole compression roller shaft is reduced relative to the pneumatic tail gate sealing strip compression roller, and the whole compression roller shaft is easy to release hands in the use process, so that a set of lengthening structure is separately designed, the lengthening structure comprises a lengthening transmission shaft 5 and a lengthening shell 33, the whole lengthening structure of the electric tail gate sealing strip compression roller is convenient to hold, and the phenomenon of slipping is not easy to occur;
the lengthened shell 33 is made of aluminum, the lengthened transmission shaft 5 is made of a standard 3/8 extension rod, and the strength can be guaranteed while the cost is reduced.
Example two
As an alternative embodiment, the motor body 1 is at an angle of 90 degrees to the drive shaft 21.
As shown in fig. 2 and 4, the motor body 1 may be alternatively disposed at an angle (bend) of 90 degrees with respect to the driving shaft 21, which is a condition for facilitating the extension of the electric tailgate seal roll into a deeper position of the tailgate to compact the seal strip 6 when the seal strip 6 is located inside the tailgate frame 7 of the vehicle with respect to the operator or is away from the operator.
As an alternative embodiment, the driving shaft 21 is longer than the driven shaft 22.
Since the weather strip 6 is located inside the tailgate of the automobile with respect to the operator or is distant from the operator, the length difference is provided to the lengths of the driving shaft 21 and the driven shaft 22, so that the longer driving shaft 21 is extended to the inside and the shorter driven shaft 22 is placed to the outside for operation, which makes it possible for the operator to perform the compacting operation more conveniently.
As an alternative embodiment, the number of the upper shaft rollers 42 and the upper shaft seats 41 is two, the two upper shaft rollers 42 are respectively arranged at two sides of the press roller shaft, and the axis of the upper shaft rollers 42 is perpendicular to the axis of the press roller shaft.
Because the sealing strip 6 of the automobile tail door is positioned in the automobile tail door relative to an operator or is far away from the operator, the press roll shaft is easy to deviate relative to the length direction of the sealing strip 6 during operation, and the operator cannot timely perceive the deviation, an upper shaft seat 41, an upper shaft body 43 and an upper shaft roll 42 are respectively arranged on two sides of the press roll shaft, and the number of the upper shaft seat 41, the upper shaft body 43 and the upper shaft roll 42 is respectively 2; can restrict the degree of depth that the pressure roller axle both sides were impressed into car tail-gate sealing strip 6 simultaneously like this, avoid the pressure roller axle to impress and lead to the excessive deformation of sealing strip 6 pressurized or damage in car tail-gate sealing strip 6 too deeply.
As an optional embodiment, the electric tailgate seal strip compression roller further comprises a cover 34 which is sleeved on the compression roller shaft and connected with the main casing 31, and the upper shaft seat 41 is connected with the main casing 31 through the cover 34.
Because the pressure roller shaft of the elbow electric tail door sealing strip pressure roller is relatively short, only the cover body 34 which is sleeved on the pressure roller shaft and connected with the main shell 31 needs to be arranged, and the two upper shaft seats 41 are respectively arranged at two sides of the cover body 34.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims (4)

1. The electric tail door sealing strip compression roller is characterized by comprising an electric motor, compression roller shafts and a mounting seat, wherein the electric motor is provided with a portable battery capable of supplying power to the electric motor, the number of the compression roller shafts is at least two, the compression roller shafts are respectively and rotatably connected with the mounting seat, a driving shaft of the electric motor is in driving connection with the compression roller shafts, and when an automobile tail door sealing strip is placed in a gap between the two compression roller shafts, the electric motor can drive the compression roller shafts to rotate so as to compact the automobile tail door sealing strip on a frame of an automobile tail door;
the mounting seat is a main shell, the compression roller shaft comprises a driving shaft and a driven shaft which are parallel to each other, the driving shaft is in driving connection with the driving shaft, the driven shaft is in driving connection with the driving shaft through a gear, the driving shaft is in rotating connection with the driven shaft and the main shell, and when the automobile tail door sealing strip is arranged in a gap between the driving shaft and the driven shaft, the automobile tail door sealing strip can be compacted on a frame of an automobile tail door through reverse rotation of the driving shaft and the driven shaft;
the electric tail gate sealing strip compression roller further comprises an upper shaft seat connected with the main shell and an upper shaft roller rotatably connected with the upper shaft seat, the upper shaft seat and the upper shaft roller are positioned on the side surface of the compression roller shaft, and the axis of the upper shaft roller is perpendicular to the axis of the compression roller shaft; when the automobile tail door sealing strip is arranged in a gap between the driving shaft and the driven shaft, the upper shaft roller can limit the depth of the press roller shaft pressed into the automobile tail door sealing strip;
the body of the motor and the driving shaft form an included angle of 90 degrees.
2. The electric tailgate sealing strip pressing roller according to claim 1, wherein when a body of the motor forms a 90-degree included angle with the driving shaft, the driving shaft is longer than the driven shaft.
3. The electric tail gate sealing strip pressing roller as claimed in claim 2, wherein the number of the upper shaft rollers and the number of the upper shaft seats are two, the two upper shaft rollers are respectively arranged on two sides of the pressing roller shaft, and the axes of the upper shaft rollers are perpendicular to the axes of the pressing roller shaft.
4. The electric tailgate sealing strip press roller according to claim 2, further comprising a cover body sleeved on the press roller shaft and connected with the main housing, wherein the upper shaft seat is connected with the main housing through the cover body.
CN201822273722.0U 2018-12-29 2018-12-29 Electric tail door sealing strip compression roller Active CN210283293U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201822273722.0U CN210283293U (en) 2018-12-29 2018-12-29 Electric tail door sealing strip compression roller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201822273722.0U CN210283293U (en) 2018-12-29 2018-12-29 Electric tail door sealing strip compression roller

Publications (1)

Publication Number Publication Date
CN210283293U true CN210283293U (en) 2020-04-10

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ID=70058735

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201822273722.0U Active CN210283293U (en) 2018-12-29 2018-12-29 Electric tail door sealing strip compression roller

Country Status (1)

Country Link
CN (1) CN210283293U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109466074A (en) * 2018-12-29 2019-03-15 北京汉德唯机电工业有限公司 Electric tail gate sealing strip pressure roller

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109466074A (en) * 2018-12-29 2019-03-15 北京汉德唯机电工业有限公司 Electric tail gate sealing strip pressure roller

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