CN215968497U

CN215968497U - Assembly vehicle

Info

Publication number: CN215968497U
Application number: CN202121572146.5U
Authority: CN
Inventors: 陈天彪; 沈青
Original assignee: Suzhou Liansen Electronic Technology Co ltd
Current assignee: Suzhou Liansen Electronic Technology Co ltd
Priority date: 2021-07-12
Filing date: 2021-07-12
Publication date: 2022-03-08
Anticipated expiration: 2031-07-12

Abstract

The utility model discloses an assembly vehicle, which is used for assembling a large-sized workpiece door plate and comprises a cart body, a support piece arranged on the cart body and a moving platform which is connected with the support piece and finely adjusts the position of the support piece, wherein the support piece comprises a transverse support part and a longitudinal support part, the transverse support part is arranged approximately along the horizontal direction, the longitudinal support part is connected with the transverse support part and is used for the large-sized workpiece to abut against, a first locking component used for locking the lower end of the large-sized workpiece is arranged on the transverse support part, and a second locking component used for locking the upper end of the large-sized workpiece is arranged on the longitudinal support part.

Description

Assembly vehicle

Technical Field

The utility model belongs to the field of workshop transportation equipment, and particularly relates to an assembly vehicle.

Background

Along with the high-speed development of national industry, the productivity flying speed of mill promotes, also more and more high to raw and other materials, semi-manufactured goods, off-the-shelf delivery demand, traditional transportation adopts the artifical mode that promotes the dolly to realize mostly, but to large equipment, for example the door plant of switch board, it adopts the hoist and mount mode, because the door plant is heavy and need carry out the adaptation butt joint with the hinge on the door frame in the delivery process, through the mode of rope hoist and mount, not only the difficulty of operation when carrying out the hinge counterpoint, and the security is poor moreover.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an assembly vehicle, which reduces the difficulty of hinge alignment and improves the operation safety.

In order to solve the technical problem, the utility model provides an assembly vehicle for assembling large-sized workpieces, which comprises a cart body and a trolley, wherein the trolley is mounted on the cart body:

a support member;

a movable platform connected with the support and used for finely adjusting the orientation of the support;

the supporting piece comprises a transverse supporting portion and a longitudinal supporting portion, the transverse supporting portion is arranged approximately along the horizontal direction, the longitudinal supporting portion is connected with the transverse supporting portion and is arranged approximately along the vertical direction and used for being abutted by a large workpiece, a first locking assembly used for locking the lower end of the large workpiece is arranged on the transverse supporting portion, and a second locking assembly used for locking the upper end of the large workpiece is arranged on the longitudinal supporting portion.

Preferably, the first locking assembly comprises two lower buckles arranged on the transverse supporting part, and each lower buckle can be close to or far away from the longitudinal supporting part to clamp or release the lower end of the large workpiece; the second locking assembly comprises two upper buckles which are positioned above the longitudinal supporting part and can move up and down to clamp or loosen the upper end of the large workpiece.

Preferably, the moving platform is a two-axis moving platform, the two-axis moving platform comprises an X-direction screw rod transmission assembly, a first platform which is installed on the X-direction screw rod transmission assembly and is driven by the X-direction screw rod transmission assembly to move in the X direction, a Y-direction screw rod transmission assembly which is installed on the first platform, and a second platform which is installed on the Y-direction screw rod transmission assembly and is driven by the Y-direction screw rod transmission assembly to move in the Y direction, and the supporting member is installed on the second platform.

Preferably, the X-direction screw rod transmission assembly and the Y-direction screw rod transmission assembly respectively comprise a slide rail assembly, a ball screw nut pair and a hand wheel installed at one end of a screw rod of the ball screw nut pair.

Preferably, the cart comprises a bottom plate and an armrest mounted on one side of the bottom plate, and the moving platform is mounted on the bottom plate.

Preferably, the bottom four corners position of bottom plate still is equipped with respectively and removes supporting component, remove supporting component include the universal caster and be located the liftable foot cup of universal caster one side.

Preferably, the lifting foot cup comprises a foot cup body, a screw rod with one end connected with the foot cup body and the other end connected with a rocking handle, the screw rod is in threaded connection with the bottom plate, and the rocking handle rotates to drive the foot cup body to lift.

Preferably, each lower buckle is mounted on the fine adjustment mechanism to adjust the distance between the lower buckle and the longitudinal support portion, and each upper buckle is mounted on a telescopic rod capable of extending up and down.

Preferably, the upper end of the telescopic rod is provided with a horizontal pressing rod used for being abutted against the upper surface of the large-sized workpiece, the buckle is an L-shaped clamping piece, and the L-shaped clamping piece is installed at one end, deviating from the telescopic rod, of the horizontal pressing rod so as to limit the upper end of the large-sized workpiece in an area between the L-shaped clamping piece and the longitudinal supporting portion.

The utility model has the beneficial effects that:

according to the assembly vehicle, the movable platform is arranged, so that the position of the door plate can be flexibly adjusted, the butt joint assembly work of the hinge is facilitated, and the assembly difficulty of the door plate is reduced. Wherein the arrangement of the universal caster wheels and the lifting foot cups further realizes the adjustment of the height, and the assembly efficiency is greatly improved.

According to the assembly vehicle, the upper buckle and the lower buckle are respectively adjustable, so that the assembly vehicle can adapt to the use of door plates with different heights and different widths, and the adaptability of the whole assembly vehicle is wider.

According to the assembly vehicle, the X-direction screw rod transmission assembly and the Y-direction screw rod transmission assembly are driven by the hand wheels respectively, so that the structure is simple, and the operation is convenient.

According to the assembly vehicle, the arrangement of the handrail is convenient for the movement of the whole assembly vehicle.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is another perspective view of fig. 1 of the present invention.

Wherein:

1. a cart body; 101. a base plate; 102. a handrail; 2. a support member; 201. a lateral support portion; 202. a longitudinal support portion; 3. a mobile platform; 301. an X-direction screw rod transmission assembly; 302. a first platform; 303. a Y-direction screw rod transmission assembly; 304. a second platform; 305. a slide rail assembly; 306. a ball screw nut pair; 307. a hand wheel; 4. a first locking assembly; 401. a lower buckle; 5. a second locking assembly; 501. an upper buckle; 502. a telescopic rod; 503. a horizontal compression bar; 6. a universal caster; 7. lifting the foot cup; 701. a foot cup body; 702. a screw; 8. an elastic pad.

Detailed Description

The present invention is further described below in conjunction with the following figures and specific examples so that those skilled in the art may better understand the present invention and practice it, but the examples are not intended to limit the present invention.

Referring to fig. 1-2, an assembly vehicle according to a preferred embodiment of the present disclosure is used for assembling large-sized workpieces, mainly for assembling large-sized door panels, that is, for butt joint between hinges, and includes a cart body 1 and a hinge assembly mounted on the cart body 1: a support 2. The cart body 1 includes a bottom plate 101 and an armrest 102 installed on one side of the bottom plate 101, and the moving platform 3 is installed on the bottom plate 101. The supporting member 2 comprises a transverse supporting portion 201 arranged in a horizontal direction approximately and used for placing a door panel, and a longitudinal supporting portion 202 connected with the transverse supporting portion 201 and arranged in a vertical direction approximately and used for abutting against a side wall of the door panel, a first locking assembly 4 used for locking the lower end of a large workpiece is arranged on the transverse supporting portion 201, a second locking assembly 5 used for locking the upper end of the large workpiece is arranged on the longitudinal supporting portion 202, the first locking assembly 4 comprises two lower buckles 401 arranged on the transverse supporting portion 201, and each lower buckle 401 can be close to or far away from the longitudinal supporting portion 202 to clamp or release the lower end of the large workpiece; the second locking assembly 5 comprises two upper buckles 501 which are positioned above the longitudinal supporting part 202 and can move up and down to clamp or loosen the upper end of the large workpiece, thereby realizing stable placement of the door panel. The upper buckle 501 and the lower buckle 401 are used for flexibly clamping the door panel. Specifically, the longitudinal support portion 202 is a frame with a hollow-out structure, and a plurality of rubber pads are further disposed on the side facing the lateral support portion 201 to protect the door panel and prevent the door panel from being scratched.

In order to fine-tune the door panels for the butt-joint assembly of the hinge, the present application also comprises a mobile platform 3 connected to the support 2 and which fine-tunes the orientation of the support 2. Specifically, in this embodiment, it is preferable that: the moving platform 3 is a two-axis moving platform 3, the two-axis moving platform 3 includes an X-direction screw transmission assembly 301, a first platform 302 which is installed on the X-direction screw transmission assembly 301 and is driven by the X-direction screw transmission assembly 301 to move along the X direction, a Y-direction screw transmission assembly 303 which is installed on the first platform 302, and a second platform 304 which is installed on the Y-direction transmission assembly and is driven by the Y-direction screw transmission assembly 303 to move along the Y direction, and the support member 2 is installed on the second platform 304, thereby realizing the fine adjustment of the support member 2 in the X direction and the Y direction. Specifically, the method comprises the following steps: the X-direction screw transmission assembly 301 comprises a slide rail assembly 305, a ball screw nut pair 306 and a handwheel 307 which is arranged at one end of a ball screw of the ball screw nut pair 306 and is used for driving the ball screw to rotate.

In the X-direction screw drive assembly 301: the slide rail assembly 305 comprises a slide rail which is installed on the bottom plate 101 and extends along the X direction, and an X-direction slide block which is installed on the bottom of the first platform 302 and is matched with the X-direction slide rail, and the ball screw nut pair 306 is a standard component and comprises a ball screw which is installed on the bottom plate 101 and extends along the X direction and a ball nut which is installed on the bottom of the first platform 302 and is matched with the ball screw;

in the Y-direction screw drive assembly 303: the slide rail assembly 305 includes a slide rail mounted on the first platform 302 and extending along the Y direction, and a Y-direction slide block mounted on the bottom of the second platform 304 and adapted to the Y-direction slide rail, and the ball screw nut pair 306 is a standard component including a ball screw mounted on the first platform 302 and extending along the Y direction, and a ball nut mounted on the bottom of the second platform 304 and adapted to the ball screw.

In order to satisfy the removal and the stable support of shallow, preferably be in bottom four corners position of bottom plate 101 still is equipped with respectively removes supporting component, remove supporting component include universal caster 6 and be located the liftable foot cup 7 of universal caster 6 one side, lift foot cup 7 includes foot cup body 701, one end with the screw rod 702 that foot cup body 701 is connected, the other end and a rocking handle are connected, screw rod 702 with bottom plate 101 threaded connection, the rotation of rocking handle drives the lift of foot cup body 701. Therefore, after the assembly vehicle moves to the installation position, the rocking handle on the lifting foot cup 7 body is rocked, the lifting foot cup 7 body can be rocked down to be supported by the universal caster 6 to be changed into a foot cup stable support, and the assembly vehicle is prevented from moving when being in butt joint with a hinge. Simultaneously or adjust lift foot cup 7 respectively, the height of adjustment product that can be nimble and the angle of installation hinge axis, convenient assembly operation.

Specifically, because the height and the width of door plant are different, in order to make the assembly vehicle application scope of this application wider, preferably every lower buckle 401 install on fine-tuning so that be used for right the distance between lower buckle 401 and the longitudinal support portion 202 is adjusted, every go up buckle 501 and install on telescopic link 502 that can stretch out and draw back from top to bottom. Specifically, the upper end of the telescopic rod 502 is provided with a horizontal pressing rod 503 for abutting against the upper surface of the large workpiece, the upper buckle 501 is an L-shaped clamping piece, and the L-shaped clamping piece is mounted at one end of the horizontal pressing rod 503, which is far away from the telescopic rod 502, so as to limit the upper end of the large workpiece in an area between the L-shaped clamping piece and the longitudinal support portion 202.

The above-mentioned embodiments are merely preferred embodiments for fully explaining the present invention, and the scope of the present invention is not limited thereto. The equivalent substitution or change made by the technical personnel in the technical field on the basis of the utility model is all within the protection scope of the utility model. The protection scope of the utility model is subject to the claims.

Claims

1. The utility model provides an assembly vehicle for the assembly of large-scale work piece door plant, its characterized in that, including the shallow body and install in on the shallow body:

a support member;

2. The assembly vehicle of claim 1, wherein the first locking assembly comprises two lower buckles arranged on the transverse supporting part, and each lower buckle can be close to or far away from the longitudinal supporting part to clamp or release the lower end of the large workpiece; the second locking assembly comprises two upper buckles which are positioned above the longitudinal supporting part and can move up and down to clamp or loosen the upper end of the large workpiece.

3. The assembly vehicle according to claim 1 or 2, wherein the moving platform is a two-axis moving platform, the two-axis moving platform comprises an X-direction screw transmission assembly, a first platform which is mounted on the X-direction screw transmission assembly and is driven by the X-direction screw transmission assembly to move in an X direction, a Y-direction screw transmission assembly which is mounted on the first platform, and a second platform which is mounted on the Y-direction screw transmission assembly and is driven by the Y-direction screw transmission assembly to move in a Y direction, and the supporting member is mounted on the second platform.

4. The assembly vehicle of claim 3, wherein the X-direction screw transmission assembly and the Y-direction screw transmission assembly respectively comprise a slide rail assembly, a ball screw nut pair and a hand wheel mounted at one end of a screw of the ball screw nut pair.

5. The assembly vehicle of claim 1, wherein the cart body includes a floor and an armrest mounted to one side of the floor, the mobile platform being mounted to the floor.

6. The assembly vehicle according to claim 5, wherein four corners of the bottom plate are respectively provided with a movable support assembly, and the movable support assemblies comprise universal casters and a liftable foot cup positioned on one side of the universal casters.

7. The assembly vehicle of claim 6, wherein the lifting foot cup comprises a foot cup body, a screw rod with one end connected with the foot cup body and the other end connected with a rocking handle, the screw rod is in threaded connection with the bottom plate, and the rotation of the rocking handle drives the lifting of the foot cup body.

8. The assembly vehicle of claim 2, wherein each lower clip is mounted on a fine adjustment mechanism for adjusting a distance between the lower clip and the longitudinal support, and each upper clip is mounted on a telescopic rod that is telescopic up and down.

9. The assembly vehicle according to claim 8, wherein the upper end of the telescopic rod is provided with a horizontal pressing rod for abutting against the upper surface of the large workpiece, the buckle is an L-shaped clamping piece, and the L-shaped clamping piece is mounted at one end of the horizontal pressing rod, which is far away from the telescopic rod, so that the upper end of the large workpiece is limited in an area between the L-shaped clamping piece and the longitudinal support part.