CN220596944U - Bearing type transfer trolley for body-in-white corrosion test - Google Patents
Bearing type transfer trolley for body-in-white corrosion test Download PDFInfo
- Publication number
- CN220596944U CN220596944U CN202322285382.4U CN202322285382U CN220596944U CN 220596944 U CN220596944 U CN 220596944U CN 202322285382 U CN202322285382 U CN 202322285382U CN 220596944 U CN220596944 U CN 220596944U
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- fork
- white
- support
- butt joint
- installation
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- 238000012360 testing method Methods 0.000 title claims abstract description 24
- 230000007797 corrosion Effects 0.000 title claims abstract description 18
- 238000005260 corrosion Methods 0.000 title claims abstract description 18
- 238000009434 installation Methods 0.000 claims abstract description 31
- 210000001503 joint Anatomy 0.000 claims abstract description 20
- 230000006978 adaptation Effects 0.000 claims description 4
- 230000002146 bilateral effect Effects 0.000 claims description 3
- 235000004443 Ricinus communis Nutrition 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
Abstract
The utility model discloses a bearing type transfer trolley for a body-in-white corrosion test, which comprises a support frame and a fork assembly, wherein the support frame comprises a square frame, liftable supporting feet and rollers, the square frame is in threaded butt joint through rotatable screw rods arranged at the left and right butt joint positions of front and rear cross rods, hydraulic cylinders for realizing lifting are arranged at the bottoms of the liftable supporting feet, fork installation supports are arranged at the upper and lower sides of the inner sides of the liftable supporting feet at intervals, the fork assembly comprises a fork installation longitudinal rod longitudinally horizontally connected with the fork installation support and at least two forks slidably installed on the fork installation longitudinal rod, the whole fork is L-shaped and the horizontal section inwards stretches into the lower part of the body-in-white, a limiting chute longitudinally extending to form a T-shaped structure is arranged at the bottom of the fork installation longitudinal rod, and a T-shaped installation end matched with the limiting chute in size is arranged at the top of the fork, and the bearing type transfer trolley has the advantages of wide application range, high transfer efficiency, low transfer cost, integrated transfer and experiment functions, ingenious design and the like.
Description
Technical Field
The utility model belongs to the technical field of white car body transfer, and particularly relates to a bearing type transfer trolley for a white car body corrosion test.
Background
At present, a large number of white car body transfer devices exist, but the devices integrating transfer and experimental functions are fewer, and the white car body transfer device is especially applied to a transfer trolley for white car body corrosion test; meanwhile, due to the fact that appearance sizes of various production vehicle types are different, a plurality of transfer trolleys with sizes matched with the test vehicle types are often required to meet requirements, and therefore transfer cost is high, and transfer efficiency is low.
Disclosure of Invention
The utility model aims to provide a bearing type transfer trolley for a body-in-white corrosion test, which has high transfer efficiency and low cost, and solves the problem that the transfer trolley with various sizes matched with test vehicle types is required to meet the requirements due to different appearance sizes of various production vehicle types.
The technical scheme adopted by the utility model is as follows: the utility model provides a carrier formula transfer trolley for white automobile body corrosion test, is including controlling detachable support frame and bilateral symmetry and installing the fork subassembly in the support frame lower half, the support frame includes the top about butt joint assemble the square frame that forms, along the downward vertical ascending and descending supporting legs of square frame four corners and install the gyro wheel in liftable supporting legs bottom, the square frame realizes the screw thread butt joint through installing in the rotatable lead screw of the butt joint department about the horizontal pole around, thereby can adjust support frame width and white automobile body width adaptation, liftable supporting legs bottom is equipped with the pneumatic cylinder that realizes going up and down, but the inboard interval is equipped with fork erection support from top to bottom of lifting supporting legs, fork subassembly includes vertical horizontal bolted connection installs the fork on fork erection support's fork and at least two slidable mounting fork on fork erection support, fork is whole to be "L" type and horizontal segment inwards stretches into white automobile body below, fork erection support longitudinal extension is equipped with the spacing spout that is "T" type, fork top is equipped with and matches with spacing "end of type.
As the preference of above-mentioned scheme, rotatable lead screw one end is installed in square frame left side horizontal pole butt joint department through the bearing, and the other end and square frame right side horizontal pole butt joint department threaded connection to rotatable lead screw can precess right side horizontal pole butt joint department, realizes threaded connection, reasonable in design.
Further preferably, the idler wheels adopt universal wheels with locks, so that the movable locking is convenient, and the materials are selected reasonably.
Further preferably, the fork installation longitudinal rod top side is equipped with semi-circular installing support corresponding to fork installing support to be equipped with the double-end screw thread screw rod that passes fork installing support and semi-circular installing support and correspond the installation via hole, the nut is fixed through passing the semi-circular installing support after the double-end screw thread screw rod both ends, and installation simple and convenient and fast installs firmly.
Further preferably, the fork mounting support is provided with three fork mounting supports at upper and lower intervals, the fork mounting height can be adjusted according to the height of the bottom of the vehicle body, and the design is reasonable.
The utility model has the beneficial effects that:
(1) Compare in white automobile body transfer device size can not adjust to the multiple motorcycle type of adaptation, this scheme adopts control detachable support frame and bilateral symmetry to install the fork subassembly in support frame lower half, support frame top square frame realizes the screw thread butt joint through installing in the rotatable lead screw of the butt joint department about the horizontal pole around, thereby can adjust support frame width and white automobile body width adaptation, the fork slides along fork installation longitudinal rod, thereby can adjust the spacing around the fork, match with the white automobile body of different length, the fork mounting support installs in liftable supporting legs inboard at intervals from top to bottom, thereby can adjust the mounting height of fork according to the white automobile body of different automobile bottom heights, consequently, whole device can carry out nimble regulation according to white automobile body width, length, automobile bottom height, be suitable for different motorcycle types, application scope is wide, transfer efficiency is high, transfer cost is low.
(2) The lifting support is provided with the hydraulic cylinder for realizing lifting, so that after the fork is installed in place, the body in white is lifted directly through the hydraulic cylinder and transported to the corrosion test department, the fork installation vertical rod is detached from the fork installation support, the fork and the fork installation vertical rod can be used as a test platform for carrying out the corrosion test of the body in white, after the test is finished, the body in white is directly reloaded and transported back to the initial position, the operation flow is simple and convenient, the transportation equipment and the corrosion test of the body in white can be skillfully combined and applied, the transportation and experimental functions are integrated, and the design is ingenious.
In conclusion, the novel transfer device has the advantages of wide application range, high transfer efficiency, low transfer cost, integrated transfer and experimental functions, ingenious design and the like.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a partially enlarged schematic view at B of fig. 1.
Fig. 3 is a schematic view of the structure of the load-bearing transfer trolley (without body in white).
Detailed Description
The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:
referring to fig. 1-3, a load-bearing transfer trolley for corrosion test of white car body is composed of a left-right detachable support frame 1 and a fork assembly 2 symmetrically arranged at the lower half part of the support frame 1.
The support frame 1 comprises a square frame 11 formed by butt joint and assembly of the left and right sides of the top, lifting support legs 12 extending downwards vertically along four corners of the square frame 11, and rollers 13 arranged at the bottoms of the lifting support legs 12.
The square frame 11 realizes threaded butt joint through a rotatable screw rod 111 arranged at the butt joint part of the front cross rod, the rear cross rod and the left cross rod, so that the width of the support frame 1 can be adjusted to be matched with the width of the white car body A.
One end of the rotatable screw rod 111 is arranged at the butt joint of the left cross rod of the frame 11 through a bearing, and the other end of the rotatable screw rod is in threaded connection with the butt joint of the right cross rod of the frame 11.
The bottom of the liftable supporting foot 12 is provided with a hydraulic cylinder 122 for realizing lifting.
Fork mounting supports 121 are provided at upper and lower intervals inside the liftable support legs 12.
The fork mounting brackets 121 are preferably spaced vertically apart by three.
The roller 13 is preferably a locked castor.
The fork assembly 2 is comprised of a fork mounting rail 21 mounted on a fork mounting bracket 121 with a longitudinal horizontal bolt connection and at least two forks 22 slidably mounted on the fork mounting rail 21.
The bottom of the fork mounting longitudinal bar 21 is provided with a longitudinally extending T-shaped limit chute 211.
The forks 22 are generally "L" shaped with the horizontal portion extending inwardly below the body in white a.
The top of the pallet fork 22 is provided with a T-shaped mounting end which is matched with the limit chute 211 in size.
The fork installation longitudinal bar 21 is provided with a semicircular installation support 212 corresponding to the fork installation support 121 on the top side, and is provided with a double-thread screw rod penetrating through the fork installation support 121 and corresponding installation through holes of the semicircular installation support 212, and two ends of the double-thread screw rod penetrate through the semicircular installation support 212 and are fixed through nuts.
Firstly, the width of the support frame 1 is adjusted to be matched with the width of the white car body A through the rotation of the rotatable screw rod 111, the fork 22 slides along the fork installation longitudinal rod 21, the front-back distance of the fork 22 is adjusted to be matched with the white car body A with different lengths, the fork installation support 121 is installed on the inner side of the liftable support leg 12 at an upper-lower interval, and the installation height of the fork 22 is adjusted according to the white car bodies A with different car bottom heights.
Then the body-in-white A is lifted by the hydraulic cylinder 122, the body-in-white A can be transported to a corrosion test place after the work is completed, then the fork installation vertical rod 21 is detached from the fork installation support 121, the fork 22 and the fork installation vertical rod 21 can be used as test platforms for carrying out the corrosion test of the body-in-white A, and the body-in-white A is directly reloaded and transported back to the initial position after the test is completed.
Claims (5)
1. A bear formula transfer trolley for white automobile body corrosion test, its characterized in that: including controlling detachable support frame (1) and bilateral symmetry and installing fork subassembly (2) in support frame (1) lower half, support frame (1) including the top about butt joint assemble square frame (11) that form, along square frame (11) four corners down vertical extension's liftable supporting legs (12) and install gyro wheel (13) in liftable supporting legs (12) bottom, square frame (11) realize the screw butt joint through installing rotatable lead screw (111) in the butt joint department about the horizontal pole around, thereby can adjust support frame (1) width and white automobile body (A) width adaptation, liftable supporting legs (12) bottom is equipped with pneumatic cylinder (122) that realize going up and down, the interval is equipped with fork installation support (121) about liftable supporting legs (12), fork subassembly (2) are including vertical horizontal bolted connection install fork installation vertical pole (21) and two at least slidable mounting fork (22) on fork installation vertical pole (21) in the top that fork (22) are the inside and are equipped with vertical end (211) and stretch into in type "top" respectively "type" and be equipped with vertical end (211 ".
2. A load-bearing transfer trolley for body-in-white corrosion testing according to claim 1, wherein: one end of the rotatable screw rod (111) is arranged at the butt joint of the left cross rod of the square frame (11) through a bearing, and the other end of the rotatable screw rod is in threaded connection with the butt joint of the right cross rod of the square frame (11).
3. A load-bearing transfer trolley for body-in-white corrosion testing according to claim 1, wherein: the idler wheel (13) adopts a universal wheel with a lock.
4. A load-bearing transfer trolley for body-in-white corrosion testing according to claim 1, wherein: the fork installation longitudinal rod (21) top side corresponds fork installing support (121) and is equipped with semi-circular installing support (212) to be equipped with the double-end screw thread screw rod that passes fork installing support (121) and semi-circular installing support (212) correspondence installation via hole, the double-end screw thread screw rod both ends pass semi-circular installing support (212) after pass through the nut and fix.
5. A load-bearing transfer trolley for body-in-white corrosion testing according to claim 1, wherein: and three fork mounting supports (121) are arranged at an upper-lower interval.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322285382.4U CN220596944U (en) | 2023-08-24 | 2023-08-24 | Bearing type transfer trolley for body-in-white corrosion test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322285382.4U CN220596944U (en) | 2023-08-24 | 2023-08-24 | Bearing type transfer trolley for body-in-white corrosion test |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220596944U true CN220596944U (en) | 2024-03-15 |
Family
ID=90171478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322285382.4U Active CN220596944U (en) | 2023-08-24 | 2023-08-24 | Bearing type transfer trolley for body-in-white corrosion test |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220596944U (en) |
-
2023
- 2023-08-24 CN CN202322285382.4U patent/CN220596944U/en active Active
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