CN-224212803-U - Spare part frame for coating vehicle door

Abstract

The utility model discloses a coating car door spare part frame which comprises a support, wherein a fixing rod (1) and a hook frame (2) are arranged on the support, a car door (3) is arranged between the fixing rod (1) and the hook frame (2), the hook frame (2) is connected with the car door (3) through a spring, a hinge (4) for fixing the car door (3) is arranged on the fixing rod (1), the hinge (4) can move up and down by utilizing a movable hinge (4) structure, the lower hinge (4) is limited by a fixing block (7), the car door (3) is prevented from being contacted with the lower part of the spare part frame, the car door (3) can be ensured to be installed in a plurality of car types, meanwhile, the lower hinge (4) is designed into a small circular tube, the small circular tube is connected with the lower fixing block (7) through a positioning bolt (10) to limit, the shaking in the electrophoresis process is prevented, and meanwhile, the other side is hung through the spring, and the locking failure of the bolt (10) is prevented, so that the car door (3) shakes.

Inventors

• XU XIAOLONG
• HUANG XIAOYONG
• ZHANG DONGMIN

Assignees

• 宜宾凯翼汽车有限公司

Dates

Publication Date

20260508

Application Date

20241129

Claims (6)

1. 1. The coating car door spare part frame is characterized by comprising a bracket, wherein a fixing rod (1) and a hook frame (2) are arranged on the bracket, a car door (3) is arranged between the fixing rod (1) and the hook frame (2), the hook frame (2) and the car door (3) are connected through springs, a hinge (4) for fixing the car door (3) is arranged on the fixing rod (1), a hanging hole (5) for installing the springs is formed in the hook frame (2), a movable ring (6) is arranged on the fixing rod (1), the hinge (4) is arranged on the movable ring (6), the hinge (4) comprises a straight plate (41) arranged on the movable ring (6), one end, far away from the hinge (4), of the straight plate (41) is provided with a vertical plate (42), and the side edge of the vertical plate (42) is provided with an arc-shaped pulling plate (43).
2. 2. A painted door spare part frame according to claim 1, wherein the arc-shaped pulling plate (43) is lapped on the inner side of the door (3).
3. 3. The coating vehicle door spare part frame according to claim 1, wherein the fixed rod (1) is provided with a fixed block (7), and the movable ring (6) is placed on the fixed block (7).
4. 4. The coating vehicle door spare part frame according to claim 3, wherein the fixed block (7) is provided with a positioning ring (8), the movable ring (6) is provided with a limiting ring (9), and the positioning ring (8) and the limiting ring (9) are internally provided with bolts (10) in a penetrating manner.
5. 5. A painted door spare part frame according to claim 1, wherein the hinge (4) is provided with at least two.
6. 6. The coated door spare part frame according to claim 1, wherein the bottom end of the bracket is provided with a steel grid (11).

Description

Spare part frame for coating vehicle door Technical Field The utility model belongs to the technical field of vehicle door coating, and particularly relates to a vehicle door spare part coating frame. Background At present, after-sales spare parts of a domestic automobile coating workshop are all installed to a spare part frame for line production, and the glue spreading operation is required after the electrophoresis of the automobile door spare parts, so that the design of most spare part frames cannot meet the requirement of line glue spreading operation, after the electrophoresis of the spare parts, glue spreading is required after manual disassembly, the spare parts are installed on the spare part frame after the glue spreading is finished, the time for manually loading and unloading the spare parts is long, and the production efficiency and the manufacturing energy consumption are influenced. In a disclosure specification with a publication number of 202211231811.3 and a publication number of 2023, 4 and 18, a combined type vehicle spare part electrophoretic coating tool and system are disclosed, wherein the combined type vehicle spare part electrophoretic coating tool comprises a supporting part and spare part hooks, a plurality of hanging holes are formed in the supporting part at intervals, two ends of each spare part hook are bent to one side, one end of each spare part hook is hung in each hanging hole, and the other end of each spare part hook is used for hanging a vehicle spare part. Through hanging a plurality of spare part couples on the support piece at intervals, spare part couple can hang the automobile body spare part in spare part frame and pass electrophoresis, the pendant is laborsaving with getting the piece labour saving and time saving, contact is less between the part, electrophoresis quality is good, repair paint repair rate is low, part mutual collision is few, the sheet metal defect is few, the sheet metal repair rate is low, take off part or couple can when getting the piece, the security is high, the couple can repetitious usage, low cost, when automobile body spare part size variation is little, this frock can be fixed and need not dismantle in the spare part frame, directly transport the welding workshop along with the spare part frame after taking out the electrophoresis spare part, reduce man-hour cost. In the prior art, the manual disassembly and assembly operation is high in strength and long in operation time, a single piece is predicted to be 5 minutes, after the manual disassembly, the vehicle door is required to be placed on a special gluing appliance for manually gluing, the manual operation is inconvenient, the manual operation time is long, and the production line is stopped for waiting, so that the manufacturing cost is increased. Disclosure of utility model The utility model aims to provide a coating vehicle door spare part frame which is simple in use and wide in application range. In order to achieve the aim, the technical scheme includes that the spare part frame for the coating vehicle door comprises a bracket, wherein a fixing rod and a hook frame are arranged on the bracket, the vehicle door is arranged between the fixing rod and the hook frame, the hook frame is connected with the vehicle door through a spring, a hinge for fixing the vehicle door is arranged on the fixing rod, and a hanging hole for installing the spring is formed in the hook frame. The movable ring is arranged on the fixed rod, the hinge is arranged on the movable ring, the hinge comprises a straight plate arranged on the movable ring, one end, far away from the hinge, of the straight plate is provided with a vertical plate, and the side edge of the vertical plate is provided with an arc-shaped pull plate. The arc-shaped pull plate is lapped on the inner side of the vehicle door. The fixed rod is provided with a fixed block, and the movable ring is arranged on the fixed block. The fixed block is provided with a positioning ring, the movable ring is provided with a limiting ring, and the positioning ring and the limiting ring are internally provided with bolts in a penetrating way. The hinge is provided with at least two hinges. The bottom of the support is provided with a steel grid. The movable hinge structure is utilized, the hinge can move up and down, the spare part frame can be compatible with the installation of vehicle doors of various vehicle types, the lower hinge is limited through the fixing block to prevent the vehicle doors from contacting with the lower part of the spare part frame, meanwhile, the lower hinge is designed into a small circular tube and is connected with the positioning ring of the lower fixing block through the positioning bolt to limit, the shaking in the electrophoresis process is prevented, and meanwhile, the other side is hung through the spring to prevent the bolt from locking failure and the vehicle doors from shaking. Drawings The present specificatio