CN218173238U

CN218173238U - Tray is transported to flexible suspension

Info

Publication number: CN218173238U
Application number: CN202222157974.3U
Authority: CN
Inventors: 宋林; 孙宁宁; 赵苗苗
Original assignee: Songuo Motors Co Ltd
Current assignee: Songuo Motors Co Ltd
Priority date: 2022-08-16
Filing date: 2022-08-16
Publication date: 2022-12-30
Anticipated expiration: 2032-08-16

Abstract

The utility model discloses a flexible suspension transfer tray, which relates to the technical field of automobile suspension assembly and solves the problem that the general tray in the prior art can not accurately position the suspension and influence the subsequent assembly precision; the position of support component can't be changeed to the support component when the different parts of partial shipment, the great problem of tray occupation space, and concrete scheme is as follows: a flexible suspension transfer tray comprises a rotating tray which is of a symmetrical structure and comprises a base, wherein a positioning support rod is arranged in the middle of the base, a positioning pin is arranged at the top of the positioning support rod, a front support rod is arranged on the front side of the base, a rear support rod is arranged on the rear side of the base, first support rods are arranged on the left side and the right side of the positioning support rod on the base, and a second support rod is arranged on one side, away from the positioning support rod, of each first support rod; the bracing piece is close to bottom department and is equipped with the slotted hole along bracing piece length direction, is equipped with the support on the base and through fixed pin and slotted hole sliding fit, and the bracing piece bottom is equipped with the locking round pin, and the locking round pin is used for cooperating the locking hole of support bottom.

Description

Tray is transported to flexible suspension

Technical Field

The utility model belongs to the technical field of automotive suspension assembly technique and specifically relates to a tray is transported to flexible suspension.

Background

The statements in this section merely provide background information related to the present disclosure and may not constitute prior art.

Automotive suspension is the important part on the vehicle, and the transportation tray of suspension is the device that automotive production enterprise used commonly, in process of production, needs carry out the partial shipment to automotive suspension, then loads onto the automotive suspension that the partial shipment is good. When the enterprise had now to the suspension to be transported, adopted general type tray to carry out the partial shipment to the suspension usually, general type tray adapts to the suspension type many, but can't carry out the accurate positioning to the suspension when the partial shipment, and in the transportation, the position of suspension on the tray changes easily to influence subsequent assembly precision, can't satisfy the assembly requirement. In addition, application number 201620100703.6 discloses a front suspension tray frock, and equal vertical fixed settings such as its reference column, locating piece, supporting shoe are on the bottom plate, thereby can't change the position of support component and be convenient for install when the different parts of partial shipment, and the tray occupation space is great when transporting alone at ordinary times in addition.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a tray is transported to flexible suspension has realized the accurate positioning to the suspension, later when the partial shipment, can fall, easy to assemble according to concrete installation needs, to the bracing piece of difference.

In order to achieve the above purpose, the present invention is realized by the following technical solution:

a flexible suspension transfer tray is of a symmetrical structure and comprises a base, wherein a positioning support rod is arranged in the middle of the base, a positioning pin is arranged at the top of the positioning support rod to match with a positioning hole of a front auxiliary frame assembly, a front support rod is arranged on the front side of the base, a rear support rod is arranged on the rear side of the base, first support rods are arranged on the left side and the right side of the positioning support rod on the base, and a second support rod is arranged on one side, away from the positioning support rod, of each first support rod;

the bracing piece is close to bottom department and is equipped with the slotted hole along bracing piece length direction, is equipped with the support on the base and through fixed pin and slotted hole sliding fit, and the bracing piece bottom is equipped with the locking round pin, and the locking round pin is used for cooperating the locking hole of support bottom.

According to the flexible suspension transfer tray, the supporting rod is provided with the matching portion close to the bottom, the long round hole is formed in the matching portion, and the locking pin is arranged at the bottom of the matching portion.

The flexible suspension transfer tray comprises a base, a supporting seat and a fixing pin, wherein the supporting seat is fixed on the base and comprises two side plates, the matching part is accommodated between the two side plates, through holes are formed in the two side plates, and the fixing pin is in sliding fit with the long round hole through the through holes.

Tray is transported to flexible suspension as above, preceding bracing piece is equipped with two, the location bracing piece is located between two preceding bracing pieces, the back bracing piece is equipped with two, the location bracing piece is located between two back bracing pieces.

Tray is transported to flexible suspension as above, preceding bracing piece top is equipped with preceding supporting block, back bracing piece top is equipped with back supporting block, preceding supporting block and back supporting block are the L type, the vertical section slope setting of the back supporting block of L type.

According to the flexible suspension transfer tray, the base is square, the blocking supports are arranged on four sides of the base and extend to the outer side of the base, and the blocking blocks are arranged at the outer ends of the blocking supports.

According to the flexible suspension transfer tray, the first supporting rod and the second supporting rod are arranged at the tops of the blocking supports on the left side and the right side of the base, the first supporting block and the second supporting block are respectively arranged at the tops of the first supporting rod and the second supporting rod, and the matching surface of the second supporting block is arc-shaped.

According to the flexible suspension transfer tray, the four corners of the bottom of the base are provided with the rollers.

According to the flexible suspension transfer tray, the top of the base is provided with the lifting rings close to the four corners.

According to the flexible suspension transfer tray, the lifting positioning grooves are formed in the side edges of the base, and the lifting positioning grooves are sunken towards the inner side of the base.

Above-mentioned the utility model has the advantages as follows:

1. the utility model discloses a locating pin is equipped with at the top of the locating support rod for cooperate the locating hole on the front sub vehicle frame assembly, thereby prevent that the suspension from shifting in the transfer process, influence the assembly precision; the bracing piece slides and normal running fit's mode with the support, and the partial shipment of being convenient for when the suspension is not transported to the tray, falls the bracing piece simultaneously, reduces tray occupation space, the transportation of being convenient for. The front support rod and the rear support rod are used for supporting and positioning the front auxiliary frame assembly, and the first support rod and the second support rod are respectively used for supporting during the split charging of the brake assembly and supporting during the split charging of the left and right lower control swing arms and the transverse stabilizer bar.

2. The four corners of the base are provided with the rollers, so that the tray can be conveniently turned for 90 degrees on the transfer platform, and the occupied space of the transfer line body is reduced; due to the arrangement of the hanging rings, various transfer modes of the tray are realized, and different transfer platforms can be matched; the setting that blocks the support and block the piece for distance is fixed between each tray, can not take place to interfere, can carry out takt type production during suspension partial shipment, improves assembly efficiency.

Drawings

The accompanying drawings, which form a part of the specification, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without unduly limiting the scope of the invention.

Fig. 1 is a schematic view of an overall structure of a flexible suspension transfer tray according to an embodiment of the present invention.

Fig. 2 is a schematic view of a usage state of a flexible suspension transfer tray according to an embodiment of the present invention.

Fig. 3 is a front view of the support rod in the embodiment of the present invention.

Fig. 4 is a side view of the support rod in the embodiment of the present invention.

In the figure: the spacing or size between each other is exaggerated to show the location of the portions, and the illustration is merely for illustrative purposes.

Wherein: 1. the lifting device comprises a positioning support rod, 2. A positioning support block, 3. A front support rod, 4. A front support block, 5. A second support rod, 6. A second support block, 7. A first support rod, 8 a first support block, 9 a rear support rod, 10. A rear support block, 11. A blocking support, 12. A blocking block, 13. A roller, 14. A lifting ring, 15. A base, 16. A lifting positioning groove, 17. A matching part, 18. A locking pin and 19. A support plate.

Detailed Description

It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the invention. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs.

As introduced in the background art, the general tray in the prior art cannot accurately position the suspension during the sub-packaging, and the position of the suspension on the tray is easy to change during the transferring process, so that the subsequent assembly precision is affected; the vertical fixed setting of support component is on the bottom plate, thereby can't change the position of support component when the different parts of partial shipment and be convenient for install, and the great problem of occupation space is in order to solve above technical problem when the tray transports alone at ordinary times, the utility model provides a flexible suspension transports tray.

Example one

The utility model discloses an among the typical embodiment, refer to fig. 1-4 and show, a tray is transported to flexible suspension, including base 15, base 15's middle part position is equipped with positioning support pole 1, and positioning support pole 1 top is equipped with the locating pin for the locating hole on the sub vehicle frame assembly before the cooperation, thereby prevent that the suspension from taking place to shift in the transportation, influencing the assembly precision. The base front side sets up two preceding bracing pieces 3, and the rear side sets up two back bracing pieces 9, and preceding bracing piece 3 and back bracing piece 9 are used for supporting preceding sub vehicle frame assembly.

The left side and the right side of a positioning support rod 1 on a base 15 are provided with first support rods 7, and one side of each first support rod 7, which is far away from the positioning support rod, is provided with a second support rod 5; the first support rod 7 is used for controlling the swing arm and the transverse stabilizer bar in a left-right split charging mode, and the second support rod 5 is used for a split charging brake assembly.

The bracing piece is close to bottom department and is equipped with the slotted hole along bracing piece length direction, is equipped with the support on the base and through fixed pin and slotted hole sliding fit, and the bracing piece bottom is equipped with the locking round pin, and the locking round pin is used for cooperating the locking hole of support bottom. The bracing piece can the rebound one end distance, treats the locking round pin and breaks away from the back with the locking hole of support bottom, under the effect of fixed pin to the fixed pin is the turning point, and the bracing piece can rotate 90, falls the bracing piece.

The bracing piece slides and normal running fit's mode with the support, and the partial shipment of being convenient for when the suspension is not transported to the tray, falls the bracing piece simultaneously, reduces tray occupation space, the transportation of being convenient for.

The support rods referred to in this embodiment are a positioning support rod, a first support rod, a second support rod, a front support rod and a rear support rod.

As shown in fig. 3 and 4, the support rod is provided with a matching portion 17 near the bottom, the oblong hole is formed in the matching portion, and the locking pin 18 is arranged at the bottom of the matching portion. The length direction of slotted hole is equidirectional with the length direction of bracing piece, and the bracing piece of being convenient for erect when falling down, moves the bracing piece rebound earlier in order to realize locking round pin 18 and locking hole and break away from. The top of the support bar is provided with a support plate 19 for fixing the support block.

Specifically, the cross section of bracing piece is circular, and cooperation portion is flat form, and the support is fixed on the base, and the support includes two curb plates, is used for holding between two curb plates flat cooperation portion is equipped with the through-hole on the board of both sides, the fixed pin passes through-hole and slotted hole sliding fit.

Because the suspension is symmetrical structure, consequently the transportation tray of this embodiment also designs for symmetrical structure, and wherein preceding bracing piece is equipped with two, and the location bracing piece is located between two preceding bracing pieces, back bracing piece also is equipped with two, and the location bracing piece is located between two back bracing pieces. Preceding bracing piece top is equipped with preceding supporting block 4, back bracing piece top is equipped with back supporting block 10, and preceding supporting block 4 and back supporting block 10 are used for supporting preceding sub vehicle frame assembly.

As shown in fig. 1 and 2, the front and rear support blocks 4 and 10 are L-shaped, and the vertical section of the L-shaped rear support block is inclined. The horizontal sections of the L-shaped front supporting block and the L-shaped rear supporting block are used for supporting, the vertical sections are used for positioning, and the L-shaped front supporting block and the L-shaped rear supporting block are matched with positioning pins and used for limiting the movement and rotation of the suspension frame and ensuring the assembly precision.

It can be understood that the top of the positioning support rod is provided with a positioning support block 2, and the positioning pin is fixed on the top of the positioning support block.

The base of this embodiment is square, is equipped with on four limits of base and blocks support 11, blocks the outside that support 11 extends to the base, blocks the support 11 outer end and is equipped with stopper 12.

Stop the support and locate the base top, consequently its highly be higher than the base, stop the piece and block the piece for the polyurethane of flexible material blocks the piece for it is fixed to realize the distance between the different transportation trays, can not take place to interfere, collide, can realize the beat production on the transfer line body, improves assembly efficiency.

Further, first bracing piece 7 and second bracing piece 5 establish the support 11 top that blocks of the base left and right sides, block that support 11 is perpendicular and extend towards the base outside with the base, and second bracing piece 5 sets up in the outside of first bracing piece, and first bracing piece and second bracing piece top are equipped with first supporting shoe 8 and second supporting shoe 6 respectively, and the fitting surface of second supporting shoe 6 is the arc.

The first support rod 7 and the first support block 8 are used for supporting when the left and right lower control swing arms and the transverse stabilizer bar of the suspension are separated. And the second support rod 5 and the second support block 6 are used for supporting when the brake assembly is separated. As shown in fig. 2, the fitting surface of the second supporting block 6 is arc-shaped, so as to be conveniently and accurately fitted with the brake assembly.

The supporting blocks are all polyurethane supporting blocks, the suspension can be flexibly supported, and the fact that the paint surface of the suspension is not scratched in the transferring process is guaranteed.

Consider that the length of transporting the line body is longer, occupation space is great, sets up gyro wheel 13 on the four corners of base 15 bottom, and gyro wheel 13 can be so that the tray carries out the right angle and transports, realizes that the tray carries out 90 on transporting the platform and turns to, saves the space of transporting the line body.

Furthermore, the top of the base 15 is provided with a hanging ring 14 near four corners. The tray can be lifted through the lifting equipment, so that the tray has multiple transfer modes and can be matched with different transfer platforms.

The side of the base 15 is provided with four lifting positioning slots 16, and the four lifting positioning slots are positioned at the center of the base edges and are sunken towards the inner side of the base.

The specific split charging process of the suspension on the tray is as follows:

the front auxiliary frame assembly is placed on the transfer tray, and the positioning holes of the front auxiliary frame assembly are aligned to the positioning pins on the positioning supporting rods. The support composed of the two front supporting rods and the support composed of the two rear supporting rods support the front auxiliary frame assembly. Then, a bracket consisting of two first supporting rods is erected and is separately assembled to control the swing arm and the transverse stabilizer bar left, right and lower.

Then, a bracket consisting of two first supporting rods is erected and is supported after the brake assembly is assembled.

After the assembly is completed, the tray is lifted along the lifting positioning groove, the accurate positioning of the suspension and the frame is realized, and then the assembly is carried out.

It should be noted that, the front and back of the base in this embodiment means that the front support bar is the front side of the base in fig. 1, the back support bar is the back side of the base, and the left and right means that the first support bar and the second support bar on the two sides of the positioning support bar are located on the left and right sides of the positioning support bar.

The problem that the suspension is inaccurate in partial shipment and the in-process location that lifts has been solved to the transportation tray of this embodiment, mainly realizes accurate, the flow operation of suspension partial shipment and assembly. The production cost of enterprises is reduced, and the production efficiency is improved.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A flexible suspension transfer tray is characterized in that a rotating tray is of a symmetrical structure and comprises a base, wherein a positioning support rod is arranged in the middle of the base, a positioning pin is arranged at the top of the positioning support rod to match with a positioning hole of a front auxiliary frame assembly, a front support rod is arranged on the front side of the base, a rear support rod is arranged on the rear side of the base, first support rods are arranged on the left side and the right side of the positioning support rod on the base, and a second support rod is arranged on one side, away from the positioning support rod, of each first support rod;

2. The flexible suspension transfer pallet of claim 1, wherein the support bar has an engagement portion near the bottom, the oblong hole is provided in the engagement portion, and the locking pin is provided at the bottom of the engagement portion.

3. The flexible suspension transfer tray according to claim 2, wherein the support is fixed on the base, the support comprises two side plates for accommodating the engagement portion therebetween, through holes are formed in the two side plates, and the fixing pin is slidably engaged with the oblong hole through the through hole.

4. A flexible suspension transfer pallet according to claim 1, wherein there are two front struts and two positioning struts between the two front struts and two rear struts.

5. The tray of claim 4, wherein the top of the front support rod is provided with a front support block, the top of the rear support rod is provided with a rear support block, the front support block and the rear support block are L-shaped, and the vertical section of the L-shaped rear support block is arranged obliquely.

6. The flexible suspension transfer pallet of claim 1, wherein the base is square, and blocking brackets are provided on four sides of the base, the blocking brackets extend to the outside of the base, and blocking blocks are provided at the outer ends of the blocking brackets.

7. The flexible suspension transfer pallet according to claim 6, wherein the first support bar and the second support bar are arranged on the top of the blocking support at the left and right sides of the base, the top of the first support bar and the top of the second support bar are respectively provided with a first support block and a second support block, and the matching surface of the second support block is arc-shaped.

8. A flexible suspension transfer pallet as claimed in claim 6 wherein rollers are provided at the four corners of the base.

9. The flexible suspension transfer pallet of claim 8, wherein a lifting ring is provided at the top of the base near the four corners.

10. The flexible suspension transfer pallet of claim 1, wherein the base has lift detents on its sides, the lift detents being recessed inwardly of the base.