CN210652567U

CN210652567U - Front suspension supporting device and AGV

Info

Publication number: CN210652567U
Application number: CN201921436799.3U
Authority: CN
Inventors: 黄宇量; 覃裕安; 于功琦
Original assignee: SAIC GM Wuling Automobile Co Ltd
Current assignee: SAIC GM Wuling Automobile Co Ltd
Priority date: 2019-08-30
Filing date: 2019-08-30
Publication date: 2020-06-02
Anticipated expiration: 2029-08-30

Abstract

The utility model discloses a strutting arrangement and AGV car of preceding suspension, including support, bracing piece and altitude mixture control pole, the bracing piece is installed on the support, the altitude mixture control pole includes dead lever and holding ring, the dead lever passes through the holding ring is rotationally connected on the bracing piece, works as the altitude mixture control pole rotates extremely during the top of bracing piece, the dead lever is used for supporting preceding suspension. The utility model discloses a strutting arrangement of front suspension carries out altitude mixture control to the bracing piece through high adjusting lever on the rotation bracing piece to satisfy the assembly to the front suspension of different motorcycle types, enlarged this front suspension's strutting arrangement's application range, improved production efficiency.

Description

Front suspension supporting device and AGV

Technical Field

The utility model relates to an automobile assembling technical field, in particular to strutting arrangement and AGV car of front suspension.

Background

The suspension system is a general term for all force transmission connecting devices between a frame and an axle or a wheel of an automobile, and has the functions of transmitting force and moment acting between the wheel and the frame, buffering impact force transmitted to the frame or an automobile body from an uneven road surface and attenuating vibration caused by the impact force so as to ensure that the automobile runs smoothly, wherein a front suspension is one of the suspension systems. At present, for the front suspension of an automobile, a specially designed front suspension supporting device is generally installed on an Automated Guided Vehicle (AGV) platform to fix the front suspension of the automobile to a hole, and then the front suspension is assembled by an installer.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a strutting arrangement and AGV car of front suspension aims at improving the assembly of the unable height-adjusting in order to satisfy multiple motorcycle type of current strutting arrangement that is used for fixed car front suspension to cause the technical problem that production efficiency is low.

In order to achieve the above object, the utility model provides a supporting device of front suspension, including support, bracing piece and altitude mixture control pole, the bracing piece is installed on the support, the altitude mixture control pole includes dead lever and holding ring, the dead lever passes through the holding ring is rotationally connected on the bracing piece, works as the altitude mixture control pole rotates extremely during the top of bracing piece, the dead lever is used for supporting front suspension.

Optionally, the holding ring includes interconnect's circular port and bar hole, the bar hole certainly the circular port to the direction of dead lever extends, the width in bar hole is less than the diameter of circular port.

Optionally, a limiting groove for preventing the positioning ring from sliding on the supporting rod is arranged on the supporting rod.

Optionally, the support is provided with a first fixing groove and a second fixing groove, the first fixing groove is disposed above the second fixing groove, the support rod includes a first fixing shaft, and the first fixing shaft is clamped in the first fixing groove or the second fixing groove.

Optionally, the first fixing groove and the second fixing groove are both inclined toward the bottom of the support.

Optionally, the support rod further comprises an inclined rod inclined towards the bottom of the support, the first fixing shaft is fixed to the inclined rod, a sliding hole is formed in the inclined rod, a second fixing shaft penetrating through the sliding hole is fixed to the support, and the sliding hole is in sliding fit with the second fixing shaft.

Optionally, the support rod further comprises a washer located at an end of the support rod near the positioning ring.

Optionally, the number of the positioning rings is two, and the two positioning rings are respectively installed at two ends of the fixing rod.

In order to achieve the above object, the utility model also provides an AGV car, including the AGV tray to and as above the strutting arrangement of front suspension, the pedestal mounting is in on the AGV tray.

The utility model discloses in the scheme, be equipped with on the bracing piece and to wind the rotatory altitude mixture control pole of bracing piece, wherein altitude mixture control pole includes dead lever and holding ring again, and when the holding ring drove the dead lever and rotates the top to the bracing piece, the dead lever was used for supporting hanging before the car. When the automobile front suspension with different heights is assembled, the height of the supporting rod can be adjusted only by rotating the height adjusting rod on the supporting rod, and the assembly of the automobile front suspension is completed, so that the application range is enlarged, and the production efficiency is improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be 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 the structures shown in the drawings without creative efforts.

Fig. 1 is a structural diagram illustrating a state of a front suspension support device according to an embodiment of the present invention;

fig. 2 is a schematic structural view of another state of the front suspension support device according to the embodiment of the present invention;

fig. 3 is a schematic cross-sectional structure view of a front suspension support device according to an embodiment of the present invention.

The reference numbers illustrate:

reference numerals	Name (R)	Reference numerals	Name (R)
				1	Support base	11	First fixing groove
12	Second fixing groove	13	Second fixed shaft
				2	Support rod	21	Limiting groove
22	First fixed shaft	23	Tilting bar
				231	Slide hole	24	Connecting rod
25	Gasket ring	3	Height adjusting rod
				31	Fixing rod	32	Locating ring
321	Circular hole	322	Strip-shaped hole

The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in 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.

It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

In addition, descriptions in the present application as to "first", "second", and the like are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be fixedly connected or detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In addition, the technical solutions between the embodiments of the present invention can be combined with each other, but it is necessary to be able to be realized by a person having ordinary skill in the art as a basis, and when the technical solutions are contradictory or cannot be realized, the combination of such technical solutions should be considered to be absent, and is not within the protection scope of the present invention.

The "up and down" and "left and right" in the present invention are based on the orientation shown in fig. 1. That is, the utility model discloses what point to "from top to bottom" corresponds the upper and lower position of fig. 1, the utility model discloses what point to "left" corresponds the lower left direction that fig. 1 is shown, the utility model discloses what point to "right" corresponds the upper right direction that fig. 1 is shown.

The utility model provides a strutting arrangement of front suspension please refer to fig. 1 to 3, including support 1, bracing piece 2 and altitude mixture control pole 3, bracing piece 2 is installed on support 1, and altitude mixture control pole 3 includes dead lever 31 and holding ring 32, and dead lever 31 rotationally connects on bracing piece 2 through holding ring 32, and when altitude mixture control pole 3 rotated to bracing piece 2's top, dead lever 31 was used for supporting front suspension. So, when the front suspension to different motorcycle types is assembled, can be through the rotating positioning ring 32, the dead lever 31 that will be connected with positioning ring 32 rotates to make dead lever 31 be located the top of bracing piece 2, be used for supporting the front suspension of car, reach the high effect of adjusting the strutting arrangement of this front suspension, enlarged the device's application range, can assemble the front suspension of different motorcycle types, the staff of being convenient for carries out subsequent handling, and improve production efficiency.

Referring to fig. 1 and 2, in an embodiment, the positioning ring 32 includes a circular hole 321 and a strip-shaped hole 322 connected to each other, the strip-shaped hole 322 extends from the circular hole 321 to the direction of the fixing rod 31, and the width of the strip-shaped hole 322 is smaller than the diameter of the circular hole 321. When establishing holding ring 32 on bracing piece 2, because the diameter of the circular port 321 of holding ring 32 slightly is greater than the diameter of bracing piece 2, consequently this holding ring 32 can rotate around bracing piece 2, when rotating holding ring 32 to the top of bracing piece 2, under the action of gravity, whole altitude mixture control pole 3 slides down, because the width of bar hole 322 equals with the diameter of bracing piece 2, consequently, bracing piece 2 is put by the card and is unable to rotate in bar hole 322. Therefore, the positioning ring 32 has a simple structure, facilitates height adjustment of the support rod 2, and enlarges the range of the front suspension of the mountable vehicle type.

Referring to fig. 1 and 2 again, in a preferred embodiment, the support rod 2 is provided with a limiting groove 21 for preventing the positioning ring 32 from sliding on the support rod 2. Wherein the positioning ring 32 runs around the support rod 2 in the limiting groove 21, when the positioning ring 32 moves to the edge of the limiting groove 21, the end of the limiting groove 21 is abutted against the positioning ring 32, thereby limiting the further movement of the positioning ring 32. The positioning ring 32 is limited to move in the limiting groove 21, so that the positioning ring 32 is prevented from sliding to other positions on the supporting rod 2, the front suspension of the automobile is not supported and positioned at the position of the front suspension of the automobile, and the operation of a supporting device of the front suspension is ensured.

Specifically, as shown in fig. 1 and 2, the support 1 is provided with a first fixing groove 11 and a second fixing groove 12, the first fixing groove 11 is disposed above the second fixing groove 12, the support rod 2 includes a first fixing shaft 22, and the first fixing shaft 22 is configured to be clamped in the first fixing groove 11 or the second fixing groove 12. The support rod 2 is further provided with a through hole (not shown in the figure) for the first fixing shaft 22 to pass through, the first fixing shaft 22 firstly passes through the through hole on the support rod 2, then the first fixing shaft is clamped in the first fixing groove 11 or the second fixing groove 12, so that the support rod 2 can be fixed, the height of the support rod 2 can be adjusted according to the height of the mounting surface of the front suspension of the automobile to be assembled, and the first fixing shaft 22 is placed in the corresponding groove. Because the height adjusting rod 3 installed on the matched supporting rod 2 can be matched with various heights, the height range of the supporting rod 2 which can be adjusted is further enlarged, and the suspensible range of the vehicle type which can be assembled is also enlarged.

More specifically, as shown in fig. 1 and 2, the first fixing groove 11 and the second fixing groove 12 are each inclined toward the bottom of the stand 1. Therefore, when the first fixing shaft 22 is installed in the first fixing groove 11 and the second fixing groove 12, the first fixing shaft 22 slides down along the extending direction of the grooves under the action of gravity, and the opening direction of the first fixing groove 11 and the second fixing groove 12 forms a certain included angle with the horizontal plane where the holder is installed, so that the first fixing shaft 22 cannot be separated from the first fixing groove 11 and the second fixing groove 12, and therefore, the first fixing shaft 22 can be firmly installed in the first fixing groove 11 and the second fixing groove 12 without using bolts and other fixing components, and the structure is simple and convenient to operate.

Further, as shown in fig. 1 to 3, in an embodiment, the support rod 2 further includes an inclined rod 23 inclined toward the bottom of the support 1, the first fixing shaft 22 is fixed on the inclined rod 23, the inclined rod 23 is provided with a sliding hole 231, the support 1 is fixed with the second fixing shaft 13 penetrating through the sliding hole 231, and the sliding hole 231 is in sliding fit with the second fixing shaft 13. Since the second fixing shaft 13 of the stand 1 passes through the sliding hole 231 of the inclined rod 23, when the height of the support rod 2 is adjusted, the support rod 2 is not separated from the stand 1 even if the first fixing shaft 11 is removed, wherein the support rod 2 can slide along the second fixing shaft 13 through the sliding hole 231, so that the support rod 2 is completely locked and switched from one of the first fixing groove 11 or the second fixing groove 12 to the other, thereby ensuring the height adjustment of the device.

Secondly, in a preferred embodiment, as shown in fig. 1 and 2, the support rod 2 comprises an L-shaped connecting rod 24, the end of the connecting rod 24 is connected with the inclined rod 23 of the support rod 2, the height adjusting rod 3 is installed on the connecting rod 24 at a section far away from the inclined rod 23, the front suspension support device is installed on a workbench, and the support rod 2 is located outside the workbench when the operation is stopped, so that the space is saved for the workbench, and other parts and components are convenient to install.

Further, as shown in fig. 1 and 2, in another embodiment, the support rod 2 further comprises a washer 25, and the washer 25 is located at one end of the support rod 2 near the positioning ring 32. Because the diameter of the washer 25 is larger than that of the support rod 2, the positioning ring 32 will not fall off the support rod 2 when the positioning ring is separated from the limit of the limit groove 21, thereby further ensuring the normal operation of the positioning ring 32.

Referring to fig. 1 and 2, in a more preferred embodiment, the number of the positioning rings 32 is two, and two positioning rings 32 are respectively installed at two ends of the fixing rod 31. Therefore, when the positioning ring 32 drives the fixing rod 31 to rotate, the fixing rod 31 can run more stably and quickly, two supporting points are provided for the fixing rod 31, the stress intensity of the fixing rod 31 is increased, and the stability of the fixing rod 31 when supporting the front suspension of the automobile is enhanced.

Furthermore, the utility model also provides a AGV car, including the AGV tray to and the strutting arrangement who hangs before the foretell, wherein, support 1 installs on the AGV tray. The specific structure of the front suspension support device refers to the above embodiments, and the AGV car adopts all the technical solutions of all the above embodiments, so that at least all the advantages brought by the technical solutions of the above embodiments are achieved.

The above only is the preferred embodiment of the present invention, not so limiting the patent scope of the present invention, all under the concept of the present invention, the equivalent structure transformation made by the contents of the specification and the drawings is utilized, or the direct/indirect application is included in other related technical fields in the patent protection scope of the present invention.

Claims

1. The utility model provides a strutting arrangement of front suspension, its characterized in that includes support, bracing piece and altitude mixture control pole, the bracing piece is installed on the support, altitude mixture control pole includes dead lever and holding ring, the dead lever passes through the holding ring rotationally connects on the bracing piece, works as altitude mixture control pole rotates extremely during the top of bracing piece, the dead lever is used for supporting front suspension.

2. The front suspension support device of claim 1 wherein the retaining ring includes a circular hole and a strip-shaped hole connected to each other, the strip-shaped hole extending from the circular hole in a direction toward the fixing rod, the strip-shaped hole having a width smaller than a diameter of the circular hole.

3. The front suspension support assembly of claim 1 wherein the support bar is provided with a retaining groove for preventing the retaining ring from sliding on the support bar.

4. The front suspension support device of claim 1, wherein the support base is provided with a first fixing groove and a second fixing groove, the first fixing groove is disposed above the second fixing groove, and the support rod includes a first fixing shaft for being caught in the first fixing groove or the second fixing groove.

5. The front suspension support apparatus of claim 4, wherein the first and second securing slots are each inclined toward the bottom of the support.

6. The front suspension support device of claim 4, wherein the support bar further comprises an inclined bar inclined toward the bottom of the support, the first fixed shaft is fixed to the inclined bar, the inclined bar is provided with a sliding hole, the support is fixed with a second fixed shaft passing through the sliding hole, and the sliding hole is in sliding fit with the second fixed shaft.

7. The front suspension support assembly of any one of claims 1-6 wherein the support bar further includes a washer positioned on an end of the support bar proximate the retaining ring.

8. The front suspension support device as claimed in any one of claims 1 to 6, wherein the number of the positioning rings is two, and two positioning rings are respectively installed at both ends of the fixing rod.

9. An AGV vehicle comprising an AGV tray and a front suspension support according to any one of claims 1 to 8, the mount being mounted on the AGV tray.