CN210855120U - Bumper transferring and mounting device - Google Patents

Abstract

The utility model provides an installation device is transported to bumper relates to vehicle production technical field, include: the device comprises a movable trolley, a lifting platform and a grabbing mechanism; the lifting platform comprises at least two X-shaped hinged frames, a platform arranged on the X-shaped hinged frames and a driving piece for adjusting the X-shaped hinged frames so as to control the lifting height of the platform, the X-shaped hinged frames are arranged between the movable trolley and the platform, and the driving piece drives the X-shaped hinged frames to rotate and adjust along hinged ends; snatch the mechanism and include a plurality of portions of grabbing and elasticity splenium, a plurality of portions of grabbing constitute a bumper and place the face, all dispose an elasticity splenium on each portion of grabbing. Through the removal shallow that sets up, the elevating platform that sets up on removing the shallow with snatch the mechanism, fix the bumper that snatchs in the mechanism and via its mounted position of elevating platform regulation control, a plurality of portions of grabbing that snatch the mechanism form the bumper and place the face, each is grabbed and all disposes elasticity splenium in the portion to the cooperation is grabbed a spacing fixed bumper that compresses tightly of portion, improves the stability when the bumper removes the transportation.

Description

Bumper transferring and mounting device

Technical Field

The utility model relates to a vehicle production technical field particularly, relates to a bumper transportation installation device.

Background

The automobile bumper is a safety device for absorbing and relieving external impact force and protecting the front part and the rear part of an automobile body, and the existing passenger car bumper is generally installed as an assembly part. However, due to the fact that no special transfer installation vehicle is arranged, when the on-line batch assembly is conducted, bumpers are stacked in an unordered mode and collide with and rub with each other, and paint surface damage is easily caused. Meanwhile, the problems of inconvenient access and low transfer efficiency exist.

The grabbing, transferring and installing of the automobile bumper are important processes in the automobile production and manufacturing process. Current car bumper snatchs mechanism in the use often can be because there is not fine spacing fixed to lead to removing the transportation in-process bumper and drop, and the bumper is fixed owing to lack required installation in the installation, makes the bumper and preceding seam difference of enclosing the covering be difficult to guarantee, needs adjust repeatedly, the operating efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a bumper transportation installation device, simple structure, the operation is convenient, aims at improving that current bumper snatchs, the installation is comparatively unstable and lack the installation fixed scheduling problem.

The utility model adopts the following scheme:

a bumper transfer mounting device comprising: the device comprises a movable trolley, a lifting platform and a grabbing mechanism; the lifting platform is arranged on the movable trolley and comprises at least two X-shaped hinged frames, a platform arranged on the X-shaped hinged frames and a driving piece for adjusting the X-shaped hinged frames so as to control the lifting height of the platform, the X-shaped hinged frames are arranged between the movable trolley and the platform, and the driving piece drives the X-shaped hinged frames to rotate and adjust along hinged ends so as to control the height of the platform; the grabbing mechanism comprises a plurality of grabbing portions arranged on the platform and elastic pressing portions matched with the grabbing portions and used for being fixedly placed on a bumper on the grabbing portions, the grabbing portions form a bumper placing face, and each grabbing portion is provided with one elastic pressing portion.

As a further improvement, the upper and lower ends of the X-shaped hinge frame located in front are respectively hinged to the platform and the movable cart, the upper and lower ends located in the rear are slidably arranged on the platform and the movable cart along the front-back direction, and the driving member synchronously drives the one end of the X-shaped hinge frame located in the rear and located on the movable cart to move.

As a further improvement, one end of the X-shaped hinged frame which is positioned at the rear and on the movable cart is fixedly connected through a push rod; the driving piece is including wearing to locate perpendicularly the push rod and with push rod looks threaded connection's lead screw and drive lead screw pivoted hand rocker, the hand rocker rotates and drives the lead screw rotates, in order to control the push rod back-and-forth movement, the push rod is arranged in through being located its both ends the tip of the articulated frame of X type slides on the removal shallow.

As a further improvement, the movable trolley and the platform are respectively provided with a sliding groove, and the upper end and the lower end of the X-shaped hinged frame at the rear part are respectively in sliding fit with the sliding grooves through rolling bearings.

As a further improvement, the elastic pressing portion comprises: the device comprises a connecting rod, a lifting piece and an L-shaped pressing plate; a connecting rod connects the grip portion and the platform; the lifting piece vertically penetrates through the connecting rod, the lower end part of the lifting piece is elastically extruded with the connecting rod, and the upper end part of the lifting piece can be movably clamped on the connecting rod up and down; the L-shaped pressing plate is rotatably sleeved on the upper end portion and is arranged between the connecting rod and the lifting piece, when the lifting piece is in an upward lifting state, the L-shaped pressing plate rotates to be close to the grabbing portion along the upper end portion, and the L-shaped pressing plate is elastically fastened on a bumper arranged on the grabbing portion.

As a further improvement, a pressure spring is sleeved between the lower end part of the pulling piece and the end face of the connecting rod, and the pressure spring is in an elastic compression state and used for downwards extruding the upper end part of the pulling piece.

As a further improvement, an armrest is arranged on the movable trolley close to the rear, and the armrest and the grabbing mechanism are arranged oppositely.

As a further improvement, the movable cart is provided with a front directional wheel and a rear universal wheel, the front directional wheel rotates towards the front and rear direction of the movable cart, and the rear universal wheel is rotatably arranged at the rear of the movable cart and is provided with a brake pad.

By adopting the technical scheme, the utility model discloses can gain following technological effect:

the utility model provides a bumper transportation installation device through the removal shallow that sets up, has made things convenient for the removal of bumper to transport, and the elevating platform that sets up on removing the shallow with snatch the mechanism for fix the bumper that snatchs in the mechanism and via elevating platform regulation control its mounted position, guaranteed the bumper and preceding enclose the installation distance between the covering. A plurality of portions of grabbing that snatch the mechanism form the bumper and place the face, and each grabs and all dispose elasticity splenium in the portion to the cooperation is grabbed the spacing fixed bumper that compresses tightly of portion, stability when improving the bumper and removing the transportation.

Further, the X-shaped hinged rack on the lifting platform is located at the two ends of the same side and is hinged to the platform and the moving trolley at the position of the X-shaped hinged rack, the two ends of the other side are arranged on the corresponding platform and the moving trolley in a sliding mode, the push rod is pushed by rotating the hand rocker, the two ends of the X-shaped hinged rack located on the two sides of the push rod move in the front-back direction, and then the X-shaped hinged rack rotates along the hinged end of the X-shaped hinged rack to drive the platform to lift.

Furthermore, the elastic pressing portion penetrates through the connecting rod perpendicularly and is located in the lifting piece in the elastic compression state, the L-shaped pressing plate sleeved on the lifting piece rotates to be close to the grabbing portion when the lifting piece is located in an upward lifting state, after upward pulling force of the lifting portion is relieved, the lifting portion is extruded downwards under the elastic extrusion of the pressing spring, the L-shaped pressing plate is elastically fastened on the bumper, the elastic fastening limiting fixing is achieved, the effective stability and the stability are guaranteed to be limited, and meanwhile the bumper arranged in the grabbing portion and the elastic pressing portion is protected from being abraded due to the relatively elastic fastening.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural view of a bumper transfer and installation device according to an embodiment of the present invention at a first viewing angle;

fig. 2 is a schematic structural view of a bumper transfer and installation device according to an embodiment of the present invention at a second viewing angle;

fig. 3 is a schematic structural view of a bumper transferring and mounting device according to an embodiment of the present invention at a third viewing angle;

FIG. 4 is an enlarged view of a portion of FIG. 3 at II;

FIG. 5 is an enlarged view of a portion of FIG. 3 at I;

fig. 6 is a use state diagram of the grabbing mechanism of the bumper transferring and mounting device according to the embodiment of the present invention;

fig. 7 is an operation state diagram of the bumper transfer installation device according to the embodiment of the present invention;

fig. 8 is an operation state diagram of fig. 7 at another view angle.

Icon: 1-moving the cart; 11-a handrail; 12-a front orienting wheel; 13-rear universal wheel; 2-a lifting platform; 21-X type hinge mount; 22-a platform; 23-a drive member; 231-a rod; 232-hand rocker; 3-a gripping mechanism; 31-a grip; 32-an elastic pressing part; 321-a connecting rod; 322-a pull-up member; 322A-lower end; 322B-upper end; 323-L shaped platen; 324-compression spring; 4-a chute; 5-rolling bearings; 6-a push rod; a-a bumper.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are 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 work belong to the protection scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. 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 the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Examples

With reference to fig. 1 to 5, the present embodiment provides a bumper transfer-mounting device, including: a mobile cart 1, a lifting table 2 and a grabbing mechanism 3.

The lifting platform 2 is arranged on the movable cart 1, and the lifting platform 2 comprises at least two X-shaped hinged frames 21, a platform 22 arranged on the X-shaped hinged frames 21, and a driving part 23 for adjusting the X-shaped hinged frames 21 and further controlling the lifting height of the platform 22. The X-shaped hinge frame 21 is disposed between the movable cart 1 and the platform 22, and the driving member 23 drives the X-shaped hinge frame 21 to rotate along the hinge end for adjustment, so as to control the height of the platform 22. It will be appreciated that the X-shaped frame 21 is formed by two independent frames crossing each other, and the crossing point is the hinged end thereof, so that the X-shaped frame 21 can be rotated along the hinged end to adjust the width and height thereof when the frames are pushed or squeezed. Preferably, the X-shaped articulated frame 21 has two sets, respectively arranged on both sides of the connection platform 22 and of the mobile cart 1.

In this embodiment, the upper and lower ends of the same X-shaped hinge frame 21 located in front are respectively hinged to the platform 22 and the moving cart 1, the upper and lower ends located in rear are slidably disposed on the platform 22 and the moving cart 1 along the front-back direction, respectively, and the driving member 23 synchronously drives one end of the X-shaped hinge frame located in rear and on the moving cart 1 to move. By definition, the direction of the arrows in fig. 1 is the front. Specifically, the movable cart 1 and the platform 22 are both provided with a sliding groove 4, the sliding groove 4 is provided along the front-back direction, and the upper end and the lower end of the X-shaped hinge frame 21 located at the rear are both in sliding fit with the sliding groove 4 through rolling bearings 5.

Furthermore, one end of the X-shaped hinge frame 21 located at the rear and on the movable cart 1 is fixedly connected by the push rod 6. The driving member 23 includes a screw rod 231 vertically passing through the push rod 6 and threadedly connected to the push rod 6, and a hand lever 232 driving the screw rod 231 to rotate. The hand lever 232 rotates to drive the screw rod 231 to rotate so as to control the push rod 6 to move back and forth, and the push rod 6 is slidably arranged on the movable cart 1 through the end parts of the X-shaped hinge frames 21 at the two ends of the push rod 6. The push rod 6 screwed with the screw rod 231 slides back and forth under the rotation of the screw rod 231, controlling the width of the X-shaped hinge frame 21, and further adjusting the height position of the platform 22. The two ends of the X-shaped hinged frame 21 on the lifting platform 2, which are located on the same side, are hinged to the platform 22 and the movable trolley 1 respectively, the two ends of the other side are arranged on the corresponding platform 22 and the movable trolley 1 in a sliding mode, the push rod 6 is pushed by rotating the hand lever 232, the two ends of the X-shaped hinged frame 21 located on the two sides of the push rod 6 move in the front-back direction, the X-shaped hinged frame 21 rotates along the hinged end of the X-shaped hinged frame 21, and the platform 22 is driven to lift.

Referring to fig. 5 and 6, the grasping mechanism 3 includes a plurality of grasping portions 31 provided on the platform 22 and an elastic pressing portion 32 that engages with the grasping portions 31 to fix the bumper a placed on the grasping portions 31. A plurality of gripping portions 31 constitute a bumper face, and each gripping portion 31 is provided with an elastic pressing portion 32.

In the present embodiment, the elastic pressing portion 32 includes: a connecting rod 321, a pulling piece 322 and an L-shaped pressing plate 323. A connecting rod 321 connects the grip 31 with the platform 22. Preferably, there are two gripping portions 31, correspondingly, the two connecting rods 231 are disposed at the front end of the platform 22 in a two-fork shape, and each connecting rod 231 is provided with a gripping portion 231, a pulling member 322, and an L-shaped pressing plate 323. The pulling member 322 vertically penetrates through the connecting rod 321, a lower end 322A of the pulling member 322 elastically presses the connecting rod 321, and an upper end 322B of the pulling member 322 can be movably clamped on the connecting rod 321 up and down. The L-shaped pressing plate 323 is rotatably sleeved on the upper end portion 322B and disposed between the connecting rod 321 and the pulling member 322. When the pulling-up member 322 is in the upward pulling state, the L-shaped pressing plate 323 rotates along the upper end portion 322B to approach the grip portion 31 to elastically fasten the bumper a placed on the grip portion 31.

Further, a compression spring 324 is sleeved between the lower end portion 322A of the pulling member 322 and the end surface of the connecting rod 321, and the compression spring 324 is in an elastic compression state and is used for pressing the upper end portion 322B of the pulling member 322 downwards to provide an elastic fastening force for the L-shaped pressing plate 323. The elastic pressing portion 32 vertically penetrates through the connecting rod 321 and is in the lifting piece 322 in the elastic compression state, so that the L-shaped pressing plate 323 sleeved on the lifting piece 322 can rotate to be close to the gripping portion 31 when the lifting piece 322 is in the upward lifting state, after upward pulling force on the lifting piece 322 is relieved, the lifting portion 322 downwards extrudes the lifting portion 322 under the elastic extrusion of the pressure spring 324, the L-shaped pressing plate 323 is elastically fastened on the bumper A, the limiting and fixing of elastic fastening are realized, the effective stability and limitation are ensured, and meanwhile, the bumper A arranged in the gripping portion 31 and the elastic pressing portion 32 is protected from being abraded by the relatively elastic fastening.

Referring to fig. 3 and 7, the moving cart 1 is provided with a handrail 11 near the rear, and the handrail 11 is disposed opposite to the grabbing mechanism 3. In this embodiment, handrail 11 is located the rear, and the hand rocking bar 232 of driving piece 23 is located with handrail 11 homonymy for the user is located handrail one side, conveniently promotes and removes shallow 1, and is convenient for adjust the height of elevating platform 2, and then accurate bumper A's installation distance.

Further, the mobile cart 1 has front directional wheels 12 and rear universal wheels 13. The front directional wheels 12 are turned toward the front-rear direction of the moving cart 1 to control the advancing direction. The rear universal wheels 13 are rotatably arranged behind the movable trolley 1 and provided with brake pads (not shown), and the position of the whole device can be easily moved through the matching of the directional wheels arranged in front and the universal wheels arranged behind, so that the transportation and installation of the bumper A are facilitated.

Referring to fig. 7 and 8, the bumper transfer-mounting device of the present application operates as follows:

grabbing of bumper a: the user will wait to shift, the bumper A of installation transversely place on the bumper face of placing that the portion 31 of grabbing is constituteed, through the elasticity splenium 32 of grabbing 31 configuration, the cooperation is grabbed 31 and is spacing to compress tightly fixed bumper A, has improved the stability when bumper A removes the transportation.

For the transfer of bumper a: the user controls the removal of moving shallow 1 through handrail 11, promotes the device of this application to waiting to install the position on, adjusts the moving path who moves shallow 1 by the rotation of anterior directional wheel 12 and rear portion universal wheel 13, and the rethread is located the brake block of rear portion universal wheel 13 and is carried out the rigidity to moving shallow 1.

For the installation of bumper a: the user passes through the width and the height of drive piece 23 control X type articulated frame 21, and then adjusts platform 22's height to accurate bumper A encloses the installation distance between the covering before and, and owing to the elasticity between portion 31 of grabbing and the elasticity splenium 32 compresses tightly, cushions protection bumper A, plays spacing fixed action simultaneously.

Above only the utility model discloses an it is preferred embodiment, the utility model discloses a scope of protection not only limits in above-mentioned embodiment, and the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection.

Claims (8)

1. A bumper transfer mounting device, comprising:

moving the cart;

the lifting platform is arranged on the mobile cart and comprises at least two X-shaped hinged frames, a platform arranged on the X-shaped hinged frames and a driving piece for adjusting the X-shaped hinged frames so as to control the lifting height of the platform, the X-shaped hinged frames are arranged between the mobile cart and the platform, and the driving piece drives the X-shaped hinged frames to rotate and adjust along hinged ends so as to control the height of the platform;

the grabbing mechanism comprises a plurality of grabbing portions arranged on the platform and matched with the grabbing portions, the grabbing portions are used for being fixedly placed on elastic pressing portions of a bumper on the grabbing portions, the grabbing portions form a bumper placing face, and each grabbing portion is provided with one elastic pressing portion.

2. The bumper transportation and installation device according to claim 1, wherein the upper and lower ends of the same X-shaped hinge frame located in front are respectively hinged to the platform and the mobile cart, the upper and lower ends located in rear are slidably disposed on the platform and the mobile cart along the front-back direction, and the driving member synchronously drives one end of the X-shaped hinge frame located in rear and on the mobile cart to move.

3. The bumper transportation mounting device according to claim 2, wherein one end of the X-shaped hinge frame located at the rear and on the mobile cart is fixedly connected by a push rod; the driving piece is including wearing to locate perpendicularly the push rod and with push rod looks threaded connection's lead screw and drive lead screw pivoted hand rocker, the hand rocker rotates and drives the lead screw rotates, in order to control the push rod back-and-forth movement, the push rod is arranged in through being located its both ends the tip of the articulated frame of X type slides on the removal shallow.

4. The bumper transportation and installation device according to claim 3, wherein sliding grooves are formed in the movable trolley and the platform, and the upper end and the lower end of the X-shaped hinged frame located at the rear portion are in sliding fit with the sliding grooves through rolling bearings.

5. The bumper transfer mounting apparatus of claim 1, wherein the resilient press portion comprises:

a connecting rod connecting the grip portion and the platform;

the lifting piece vertically penetrates through the connecting rod, the lower end part of the lifting piece is elastically extruded with the connecting rod, and the upper end part of the lifting piece can be movably clamped on the connecting rod up and down;

the L-shaped pressing plate is rotatably sleeved on the upper end portion and is arranged between the connecting rod and the lifting piece, when the lifting piece is in an upward lifting state, the L-shaped pressing plate rotates to be close to the grabbing portion along the upper end portion so as to elastically fasten a bumper arranged on the grabbing portion.

6. The bumper transfer mounting apparatus according to claim 5, wherein a compression spring is provided between a lower end of the lifting member and an end surface of the connecting rod, and the compression spring is in an elastically compressed state to press an upper end of the lifting member downward.

7. The bumper transfer mounting apparatus of claim 1, wherein the mobile cart has a handrail positioned proximate a rear thereof, the handrail being positioned opposite the grasping mechanism.

8. The bumper transfer mounting device of claim 1, wherein the mobile cart has a front directional wheel that rotates toward a front-rear direction of the mobile cart, and a rear universal wheel rotatably disposed behind the mobile cart and provided with a brake pad.

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