CN210127753U

CN210127753U - Hinge simulation device of sliding door

Info

Publication number: CN210127753U
Application number: CN201920648647.3U
Authority: CN
Inventors: 倪伟忠; 李自松; 刘申晨; 胡志毅
Original assignee: SAIC Volkswagen Automotive Co Ltd
Current assignee: SAIC Volkswagen Automotive Co Ltd
Priority date: 2019-05-08
Filing date: 2019-05-08
Publication date: 2020-03-06
Anticipated expiration: 2029-05-08

Abstract

The utility model discloses a hinge analogue means of door that slides will slide the door and be connected to on the automobile body, and the door that slides can be for the rotatory switching of automobile body through this hinge analogue means, and this hinge analogue means includes: a body attachment and a sliding door attachment. The vehicle body connecting piece is arranged on the vehicle body. The sliding door connecting piece is rotatably installed on the vehicle body connecting piece, and the sliding door is installed on the sliding door connecting piece. The sliding door connecting piece rotates to a closed position relative to the vehicle body connecting piece, and the relative position of the sliding door and the vehicle body corresponds to the position of the closing position of the actual sliding door. The sliding door connecting piece rotates to an opening position relative to the vehicle body connecting piece, the sliding door is opened relative to the vehicle body in an outward rotating mode, and the vehicle body connecting piece limits the opening position of the sliding door connecting piece. The utility model discloses connect sliding door and automobile body in the automobile manufacturing process, sliding door simulation becomes to fix on the automobile body through the hinge. So that the same manufacturing process as that of the opening and closing type door is used in the manufacturing process of the vehicle using the sliding door.

Description

Hinge simulation device of sliding door

Technical Field

The utility model relates to an automobile manufacturing field, more specifically say, relate to the door motorcycle type that slides and carry out interim fixed hinge analogue means to the door that slides in manufacturing process.

Background

In a small passenger car, there are two types of opening methods of a door, namely, turning opening and closing and sliding opening and closing. Most of vehicle models adopt a rotating opening and closing mode, a vehicle door is rotatably installed on a vehicle body through a hinge, and the vehicle door rotates relative to the vehicle body to be opened and closed under the action of the hinge. Some vehicle models adopt a sliding door mode, mainly some commercial vehicle models. The sliding door is installed on the vehicle body through a sliding rail, a hinge is not arranged between the sliding door and the vehicle body, and the sliding door and the vehicle body are not in a rotating opening and closing combination mode.

Since most of the vehicle models are designed in terms of the door opening and closing manner by rotation, the manufacturing line of the vehicle is designed based on the door opening and closing manner by rotation. Part of the process flow is established on the basis that the vehicle door is connected with the vehicle body through a hinge. For example, during the pretreatment electrophoresis process, the vehicle body and the vehicle door need to be turned over in the electrophoresis cell. For a vehicle type using a door that is opened and closed by rotation, the door is already mounted to the vehicle body by a hinge, and the door and the vehicle body can be collectively turned over. Therefore, in the pretreatment electrophoresis process, only a tool for performing a turning operation with respect to the vehicle body is generally designed, and the vehicle door is turned by default along with the vehicle body. However, in the vehicle type using the sliding door, the sliding door and the vehicle body need to be assembled in place after the sliding rail is assembled in the final assembly workshop. In the pretreatment electrophoresis process stage, the sliding door and the vehicle body are separated, and if the vehicle body is only turned, the sliding door cannot be turned along with the vehicle body. Similarly, during the painting process, the painting of the vehicle body and doors is accomplished using a robot. The working process of the manipulator is designed aiming at the vehicle type of the vehicle door which is opened and closed by rotation, and the operation of sliding and closing the door can be carried out in the paint spraying process. For the vehicle type adopting the sliding door, the opening and closing modes of sliding and closing the door are not provided, so that the operation disorder of a manipulator can be caused, the process progress of paint spraying is further influenced, the error of a paint spraying area can be caused, and the paint spraying quality is reduced. When the dislocation is serious, the vehicle body, the vehicle door and the mechanical arm are damaged.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a hinge analogue means of door that slides can connect sliding door and automobile body in the automobile manufacturing process, and sliding door simulates into the mode of fixing on the automobile body through the hinge.

According to the utility model discloses an embodiment provides a hinge analogue means of sliding door, and this hinge analogue means will slide the door and be connected to on the automobile body, and sliding door can be for the rotatory switching of automobile body through this hinge analogue means, and this hinge analogue means includes: a body attachment and a sliding door attachment. The vehicle body connecting piece is arranged on the vehicle body. The sliding door connecting piece is rotatably installed on the vehicle body connecting piece, and the sliding door is installed on the sliding door connecting piece. The sliding door connecting piece rotates to a closed position relative to the vehicle body connecting piece, and the relative position of the sliding door and the vehicle body corresponds to the position of the closing position of the actual sliding door. The sliding door connecting piece rotates to an opening position relative to the vehicle body connecting piece, the sliding door is opened relative to the vehicle body in an outward rotating mode, and the vehicle body connecting piece limits the opening position of the sliding door connecting piece.

In one embodiment, a vehicle body attachment includes: support, several automobile body mounting and pivot subassembly. The inner side of the bracket forms a fixing surface, and the outer side of the bracket forms a limiting surface. The plurality of vehicle body fixing pieces are positioned on the fixing surface on the inner side of the support, the plurality of vehicle body fixing pieces are fixed on the B column of the vehicle body so as to install the support on the vehicle body, and the rotating shaft assembly is installed at the transverse first end of the support.

In one embodiment, a plurality of vehicle body fixing parts are respectively distributed at the top end and the bottom end of the bracket, and the vehicle body fixing parts correspond to the vehicle body fixing holes in the B column one by one. The vehicle body fixing piece is a locking screw, and the vehicle body fixing hole is a threaded hole.

In one embodiment, three body mounts form a triangular distribution.

In one embodiment, the stop surface on the outside of the bracket is at an angle relative to the mounting surface on the inside of the bracket.

In one embodiment, the sliding door connector comprises: rocking arm, rotation bolt and sliding door mount. The rotating arm is of a bending type and comprises a plurality of rotating arm sections. The rotation bolt is installed at the first end of rocking arm, rotates the bolt and cooperates with the pivot subassembly for the rocking arm rotates for the support. The door mount that slides is installed at the second end of rocking arm, has the several door mounting that slides on the door mount that slides, and the door mounting that slides fixes the door that slides.

In one embodiment, the rotating arm is provided with a limiting section, a transition section and an extending section from the first end to the second end in sequence. The door connecting piece that slides rotates to the open position for the automobile body connecting piece, spacing section and spacing face contact, and spacing face and spacing section carry on spacingly to the open position of the door connecting piece that slides. The changeover portion is located between extension and the spacing section, and the length and the angle of buckling of changeover portion make the extension not contact with the support all the time at the rotation in-process of door connecting piece for the automobile body connecting piece that slides. The end part of the extension section is provided with a sliding door fixing frame, the length and the bending angle of the extension section enable the sliding door connecting piece to rotate to a closed position, and the relative position of the sliding door and the vehicle body corresponds to the position of the actually-installed sliding door.

In one embodiment, the rotary latch is sleeved on the rotary shaft assembly, the rotary latch can rotate around the rotary shaft assembly, and the rotary shaft assembly and the rotary latch are provided with fixing nuts to prevent the rotary latch from being separated from the rotary shaft assembly.

In one embodiment, a plurality of sliding door fixing parts are respectively distributed at the top end and the bottom end of the sliding door fixing frame, and the sliding door fixing parts correspond to the sliding door fixing holes on the sliding door one to one. The sliding door fixing piece is a locking screw, and the sliding door fixing hole is a threaded hole.

In one embodiment, the arm is a frame structure having a plurality of ribs thereon.

The utility model discloses a hinge analogue means of door that slides can be connected sliding door and automobile body in the automobile manufacturing process, and sliding door simulates into the mode of fixing on the automobile body through the hinge. This enables a vehicle model using a sliding door to use the same manufacturing process as an opening/closing door model in the manufacturing process.

Particularly, before the final assembly stage door track installation that slides, use the utility model discloses a hinge analogue means door that slides can normally open and close like ordinary door. The automobile body can overturn when the electrophoresis process of paint preliminary treatment, and the door that slides just can not drop along the automobile body upset. The glue applying operation of the vehicle body welding seam sealing glue can be carried out according to the normal process. When spraying paint, the automatic door opening device can be suitable for an operation process of automatically opening the door by a manipulator.

Drawings

The above and other features, properties and advantages of the present invention will become more apparent from the following description of the embodiments with reference to the accompanying drawings, in which like reference numerals refer to like features throughout, and in which:

fig. 1 discloses a structure view of a body connecting member in a hinge simulating apparatus for a sliding door according to an embodiment of the present invention.

Fig. 2 discloses a structure view of a sliding door connector in a hinge simulation apparatus for a sliding door according to an embodiment of the present invention.

Fig. 3a and 3b disclose connection structures of a body connector and a sliding door connector in a hinge simulation apparatus for a sliding door according to an embodiment of the present invention.

Fig. 4a and 4b disclose the operation of the hinge simulation apparatus for a sliding door according to an embodiment of the present invention.

Fig. 5a and 5b disclose a schematic view of the hinge simulation device of the sliding door, the sliding door and the vehicle body according to an embodiment of the present invention.

Detailed Description

The utility model provides a hinge analogue means of door that slides, this hinge analogue means will slide the door and be connected to on the automobile body, make the door that slides can be for the rotatory switching of automobile body through this hinge analogue means, thus, arrive the assembly shop at the automobile body and slide the door and install before the track that slides, just can make the door that slides and the automobile body can be connected through this hinge analogue means in the manufacturing procedure of front road, the mounting means of open closed door just can be simulated to door and automobile body that slides like this, with the manufacturing process of front road is suitable for the manufacturing process of open closed door motorcycle type.

According to the utility model discloses an embodiment, this hinge analogue means includes: a body attachment 102 and a sliding door attachment 104. The body attachment 102 is mounted on the vehicle body. A sliding door connector 104 is pivotally mounted to the body connector 102 and a sliding door is mounted to the sliding door connector 104. The sliding door interface 104 is capable of carrying the sliding door for rotation relative to the body interface. When the sliding door connector 104 is rotated to a closed position relative to the body connector, the relative position of the sliding door to the body corresponds to the position at which the fitted sliding door is closed. Here, the mounting of the sliding door means a state in which the sliding door is mounted on the vehicle body in full scale after the sliding rail is mounted through the final assembly process. When the sliding door connecting piece rotates to a closed position relative to the vehicle body connecting piece, the relative position of the sliding door and the vehicle body corresponds to the position of the sliding door closed along the sliding track after the sliding door is installed. The sliding door link 104 pivots to an open position relative to the body link and the sliding door pivots outwardly relative to the body to open. In the process of opening the sliding door, the opening mode is similar to that of an opening and closing type vehicle door, so that the manufacturing process of the opening and closing type vehicle door vehicle type can be applied. The body attachment 102 limits the open position of the sliding door attachment 104. The hinge of the openable vehicle door has a limit function and can limit the opening of the openable vehicle door. Similarly, the hinge simulation apparatus of the present invention also utilizes the body connector 102 to limit the opening of the sliding door by setting the position of the sliding door connector 104.

Fig. 1 discloses a structure view of a body connecting member in a hinge simulating apparatus for a sliding door according to an embodiment of the present invention. Referring to fig. 1, the vehicle body attachment includes: a bracket 121, a plurality of body mounts 122, and a spindle assembly 123. The support 121 has a frame structure, and the cross-sectional shape of the support 121 is approximately trapezoidal (see fig. 4a and 4 b). The inner side of the bracket 121 forms a fixing surface, which is close to a plane. The outer side of the bracket 121 forms a stopper surface. In the illustrated embodiment, the stop surface on the outside of the bracket is at an angle relative to the mounting surface on the inside of the bracket. The fixing surface and the limiting surface form a cross section shape similar to a trapezoid together. A plurality of body mounts 122 are provided on a mounting surface inside the bracket 121, and the body mounts are mounted on the B-pillar of the vehicle body to mount the bracket 121 on the vehicle body. In one embodiment, a plurality of body mounts 122 are disposed at the top and bottom ends of the bracket 121, respectively. In the illustrated embodiment, three body mounts form a triangular distribution. The purpose of setting up triangle-shaped distribution's automobile body mounting is in order to prevent that the frock installation back and B post from producing the rotation of warping because of torsion, becomes three automobile body mounting of triangle-shaped structure can effectively reduce the degree of warping and rotating. The body mounts 122 correspond one-to-one to body mount holes in the B-pillar of the vehicle body. The bracket 121 can be fixed to the B-pillar of the vehicle body by placing and fastening the vehicle body fixing members one by one into the corresponding vehicle body fixing holes. In one embodiment, the body mount is a locking screw and the body mount aperture is a threaded aperture. The rotating shaft assembly 123 is installed at a first end of the bracket 121 in a lateral direction. Here, the transverse direction of the bracket can be referred to fig. 4a and 4b, in the cross section of the bracket 121, the extending direction of the inner fixing surface and the outer limiting surface is transverse, the rotating shaft assembly 123 is located at the transverse left end of the bracket 121, and the left end is the first end.

Fig. 2 discloses a structure view of a sliding door connector in a hinge simulation apparatus for a sliding door according to an embodiment of the present invention. Referring to fig. 2, the sliding door connector includes: a rotating arm 141, a rotating bolt 142 and a sliding door fixing frame 143. The rotating arm 141 is of a bent type and includes a plurality of rotating arm segments. In the illustrated embodiment, the rotatable arm 141 is, in order from the first end to the second end, a retention segment 144, a transition segment 145, and an extension segment 146. In fig. 2, the first end is located on the right side and the second end is located on the left side. Due to the difference in the display directions, the first end of the swivel arm is on the left and the second end on the right in fig. 4a and 4 b. In the embodiment shown in fig. 2, the arm 141 is a frame structure having a plurality of ribs 147 thereon. The hinge simulation device needs to enter a drying room along with the vehicle body and the sliding door to carry out a baking process. Since the rotation arm is long, in order to prevent the rotation arm from being deformed after long-term baking, a plurality of reinforcing ribs 147 are added to the frame structure of the rotation arm to maintain the shape of the rotation arm 141. A rotary latch 142 is mounted to a first end of the rotary arm 141. The rotation latch 142 is engaged with the rotation shaft assembly 123 such that the rotation arm 141 rotates with respect to the bracket 121. The sliding door fixing frame 143 is installed at the second end of the rotating arm 141, the sliding door fixing frame 143 has a plurality of sliding door fixing members 149, and the sliding door fixing members 149 fix the sliding door. In the illustrated embodiment, a plurality of sliding door fixing members 149 are respectively disposed at the top and bottom ends of the sliding door fixing frame 143, and the sliding door fixing members 149 correspond to the sliding door fixing holes of the sliding door one to one. In one embodiment, the sliding door fastener 149 is a locking screw and the sliding door fastening hole is a threaded hole.

The sliding door connecting member 104 is rotatably installed on the body connecting member 102, and fig. 3a and 3b are views showing a connection structure of the body connecting member and the sliding door connecting member in the hinge simulation apparatus for a sliding door according to an embodiment of the present invention. Specifically, the rotating latch 142 of the sliding door connector 141 is fitted over the rotating shaft assembly 123 of the vehicle body connector 102, and the rotating latch 142 can rotate around the rotating shaft assembly 123, so that the sliding door connector 141 can rotate relative to the bracket 121. Referring to fig. 3b, the rotating shaft assembly 123 and the rotating latch pin 141 are provided with fixing nuts 124 to prevent the rotating latch pin 142 from being removed from the rotating shaft assembly 123. As shown in fig. 3b, the rotating shaft assembly 123 has a longer rotating shaft, and the rotating pin 142 has a shaft hole in the middle through which the rotating shaft passes and the top end of the rotating shaft is higher than the top surface of the rotating pin. The fixing nut 124 is screwed to the top end of the spindle so that the rotary latch 142 does not come off the spindle assembly 123. Retaining nut 124 does not interfere with the free rotation of rotary latch 142. Because the automobile body and the sliding door need to be turned, a fixing nut is needed to limit the rotating bolt on the rotating shaft assembly, and the rotating bolt cannot be separated during turning.

Fig. 4a and 4b disclose the operation of the hinge simulation apparatus for a sliding door according to an embodiment of the present invention. Wherein the sliding door link is rotated to a closed position in fig. 4a and to an open position in fig. 4 b. As shown, several boom segments on boom 141: the lengths and bending angles of the limiting section 144, the transition section 145 and the extension section 146 need to satisfy the following conditions:

the sliding door connector rotates to an open position relative to the vehicle body connector, that is, in a state shown in fig. 4b, the limiting section 144 contacts with a limiting surface on the outer side of the bracket 121, and the limiting surface and the limiting section 144 limit the open position of the sliding door connector.

The transition section 145 is located between the extension section 146 and the retention section 144, and the length and bend angle of the transition section 145 is such that the extension section 146 does not contact the bracket at all times during rotation of the sliding door connection relative to the body connection. That is, the extension 146 does not contact the bracket 121 at all times during the switching of the states shown in fig. 4a and 4 b. The transition section 145 prevents the extension section 146 and the bracket 121 from interfering with each other during rotation.

The end of the extension section 146 is provided with a sliding door fixing bracket 143, and the length and the bending angle of the extension section 146 enable the relative position of the sliding door and the vehicle body to correspond to the position of the closing of the actual sliding door when the sliding door connecting piece rotates to the closing position, namely the state shown in fig. 4 a.

Fig. 5a and 5b disclose a schematic view of the hinge simulation device of the sliding door, the sliding door and the vehicle body according to an embodiment of the present invention. Referring to fig. 5a and 5B, in the hinge simulation apparatus for a sliding door, a sliding door 302 is attached to a B-pillar 304 of a vehicle body, and the sliding door 302 and the B-pillar of the vehicle body are connected to each other in a manner of being opened and closed by rotation. Fig. 5a discloses the closed state and fig. 5b discloses the open state.

The above-described embodiments are provided to enable persons skilled in the art to make or use the invention, and many modifications and variations may be made to the above-described embodiments by persons skilled in the art without departing from the inventive concept of the present invention, so that the scope of the invention is not limited by the above-described embodiments, but should be accorded the widest scope consistent with the innovative features set forth in the claims.

Claims

1. A hinge simulation device of a sliding door, which connects the sliding door to a vehicle body, the sliding door being rotatably opened and closed with respect to the vehicle body by the hinge simulation device, wherein the hinge simulation device comprises:

the vehicle body connecting piece is arranged on the vehicle body;

the sliding door connecting piece is rotatably arranged on the vehicle body connecting piece, and the sliding door is arranged on the sliding door connecting piece;

the sliding door connecting piece rotates to a closed position relative to the vehicle body connecting piece, and the relative position of the sliding door and the vehicle body corresponds to the position of the closing of the actual sliding door;

the sliding door connecting piece rotates to an opening position relative to the vehicle body connecting piece, the sliding door is opened relative to the vehicle body in an outward rotating mode, and the vehicle body connecting piece limits the opening position of the sliding door connecting piece.

2. The sliding door hinge simulator of claim 1, wherein said body attachment member comprises:

the inner side of the bracket forms a fixed surface, and the outer side of the bracket forms a limiting surface;

the plurality of vehicle body fixing pieces are positioned on the fixing surface at the inner side of the bracket and fixed on a B column of the vehicle body so as to install the bracket on the vehicle body;

the rotating shaft assembly is arranged at the transverse first end of the bracket.

3. Hinge simulation device for a sliding door according to claim 2,

the plurality of vehicle body fixing pieces are respectively distributed at the top end and the bottom end of the bracket, and the vehicle body fixing pieces correspond to the vehicle body fixing holes in the B column one by one;

the automobile body mounting is locking screw, the automobile body fixed orifices is the screw hole.

4. The sliding door hinge simulating assembly of claim 3 wherein the three body mounts form a triangular arrangement.

5. The hinge simulator of a sliding door according to claim 2, wherein the limiting surface on the outside of the bracket is at an angle with respect to the fixing surface on the inside of the bracket.

6. The sliding door hinge simulator of claim 2, wherein said sliding door connector comprises:

the rotating arm is bent and comprises a plurality of rotating arm sections;

the rotating bolt is arranged at the first end of the rotating arm and is matched with the rotating shaft assembly, so that the rotating arm rotates relative to the bracket;

the sliding door fixing frame is arranged at the second end of the rotating arm, a plurality of sliding door fixing parts are arranged on the sliding door fixing frame, and the sliding door fixing parts fix the sliding door.

7. The hinge simulator of a sliding door according to claim 6, wherein the rotating arm is provided with a limiting section, a transition section and an extension section in sequence from the first end to the second end;

the sliding door connecting piece rotates to an opening position relative to the vehicle body connecting piece, the limiting section is in contact with the limiting surface, and the limiting surface and the limiting section limit the opening position of the sliding door connecting piece;

the transition section is positioned between the extension section and the limiting section, and the length and the bending angle of the transition section enable the extension section not to be in contact with the bracket all the time in the rotating process of the sliding door connecting piece relative to the vehicle body connecting piece;

the end part of the extension section is provided with a sliding door fixing frame, the length and the bending angle of the extension section enable the sliding door connecting piece to rotate to a closed position, and the relative position of the sliding door and the vehicle body corresponds to the position of the actually-installed sliding door.

8. The sliding door hinge simulator of claim 6, wherein said rotating latch is fitted over a pivot assembly, the rotating latch being capable of rotating about the pivot assembly, the pivot assembly and the rotating latch having retaining nuts to prevent the rotating latch from being removed from the pivot assembly.

9. Hinge simulation device for a sliding door according to claim 6,

the sliding door fixing pieces are respectively distributed at the top end and the bottom end of the sliding door fixing frame, and the sliding door fixing pieces correspond to the sliding door fixing holes in the sliding door one to one;

the sliding door fixing piece is a locking screw, and the sliding door fixing hole is a threaded hole.

10. The hinge simulator of a sliding door according to claim 6, wherein said arm is in the form of a frame structure having a plurality of ribs.