Vertical suspension clamping device for automatic spraying of wing wallboards

Abstract

A vertical suspension clamping device for automatic spraying of wing wallboards comprises a suspension bracket composed of a top frame, a bearing beam, stand columns and a reinforcing frame, the stand columns are fixedly installed at the two ends of the bearing beam, the top frame is installed on the upper portions of the stand columns, and the reinforcing frame is fixedly installed at the joints of the bearing beam and the stand columns. The bearing beam is provided with a supporting face used for supporting a wing wall plate. The top frame is of a gold beam roof truss structure, a pulley is arranged on a truss upper chord, meanwhile, through holes are reserved in the corresponding positions of the truss upper chord and a truss lower chord, and the pull rope penetrates through the through holes through the pulley and then is connected with a wing wall plate; the clamping hand base connected with the clamping hand is installed on the lower chord of the truss, the clamping hand penetrates through the pin hole threaded shaft and the threaded shaft with the hole to rigidly clamp the wing wall plate and then carries out double-face automatic spraying, high practicability is achieved, the spraying efficiency is greatly improved, the operation difficulty of operators is effectively reduced, and meanwhile storage and transportation of the sprayed wing wall plate are facilitated.

Description

Technical Field

[0001] This utility model relates to the field of wing panel clamping technology, and in particular to an automatic spraying vertical clamping device for wing panels. Background Technology

[0002] Currently, wing panels are mainly painted manually. Manual painting is difficult, time-consuming to complete a single coat, and the large coating area makes it hard to control coating quality. Parts with poor coating quality need to be repainted, severely impacting production efficiency. To facilitate automated robotic painting path planning, avoid interference from the robotic arm during automated painting, achieve simultaneous double-sided painting of wing panels, and facilitate the storage and transportation of painted parts, a specialized device is needed to clamp the wing panels. Utility Model Content

[0003] The technical problem solved by this utility model is to provide an automatic spraying vertical clamping device for wing panels, so as to solve the problems in the background art mentioned above.

[0004] The technical problem solved by this utility model is achieved by the following technical solution:

[0005] An automatic spraying vertical clamping device for wing panel includes a manual winch, pulleys, a pull rope, a clamp base, a clamp, a threaded shaft with a pin hole, a threaded shaft with a hole, a U-shaped pin, and a hanger. The hanger includes a top frame, a load-bearing beam, columns, and a reinforcing frame. Columns are fixedly installed at both ends of the load-bearing beam, and the top frame is installed on the upper part of the columns. The reinforcing frame is fixedly installed at the junction of the load-bearing beam and the columns. A support surface for supporting the wing panel is provided on the load-bearing beam. Manual winches for tightening and loosening the pull rope are symmetrically arranged on the columns at both ends of the load-bearing beam. The top frame is a golden beam roof truss structure, with pulleys installed on the upper chord of the truss. Corresponding positions on the upper and lower chords of the truss have through holes for ropes to pass through. The ropes pass through the pulleys and through the through holes to connect to the wing panel. A clamping base is installed on the lower chord of the truss. The clamping base has two connecting rods, and the clamps are connected to the clamping base via the two connecting rods. The clamps have a pair of round holes for the threaded shaft with pin holes and the threaded shaft with holes to pass through. A U-shaped pin is provided on the clamp on the side of the threaded shaft with holes to fix the threaded shaft with pin holes and the threaded shaft with holes.

[0006] In this invention, the reinforcing frame is equipped with movable casters for moving the hanger.

[0007] In this invention, the supporting surface is an isosceles trapezoidal structure, and a rubber protective pad is provided on the supporting surface to protect and support the wing panel.

[0008] In this invention, the gripper has a U-shaped structure.

[0009] In this invention, the pin-hole threaded shaft is provided with a shoulder and a thread, and a pin hole for inserting a U-shaped pin is left at one end of the pin-hole threaded shaft. The pin-hole threaded shaft passes through the round hole on the gripper side, the through hole of the wing panel, and the through hole of the threaded shaft in sequence, and is fixed by the U-shaped pin. A nut is screwed into the pin-hole threaded shaft to adjust the position of the wing panel.

[0010] In this utility model, the threaded shaft with a hole has a through hole for the pin-hole threaded shaft to pass through. The threaded shaft with a hole has a thread. The threaded shaft with a hole passes through the through hole on the other side of the clamp and is penetrated by the pin-hole threaded shaft. A nut is screwed into the threaded shaft with a hole and cooperates with the nut on the pin-hole threaded shaft to fix the position of the wing panel.

[0011] In this invention, a pin seat and a buckle are provided on the clamp on one side of the threaded shaft with a hole. The U-shaped pin passes through the pin seat and is inserted into the threaded shaft with a hole. The position of the U-shaped pin is adjusted by the buckle, and the pin is fastened in different positions to fix the threaded shaft with the hole.

[0012] Beneficial effects: This utility model uses a clamp to rigidly clamp the wing panel onto the hanger for double-sided automatic spraying, which is highly practical and greatly improves the spraying efficiency. In addition, this device can effectively reduce the operation difficulty for operators and facilitate the storage and transportation of the sprayed wing panel parts. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of a preferred embodiment of the present invention.

[0014] Figure 2 This is a schematic diagram of the gripper and gripper base structure in a preferred embodiment of the present invention.

[0015] Figure 3 This is a schematic diagram of the pin hole threaded shaft structure in a preferred embodiment of the present invention.

[0016] Figure 4 This is a schematic diagram of a threaded shaft with a hole in a preferred embodiment of the present invention. Detailed Implementation

[0017] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the following description, in conjunction with specific illustrations, further elaborates on this utility model.

[0018] See Figures 1-4An automatic spraying vertical clamping device for wing panel includes movable casters 1, rubber protective pads 2, manual winches 3, pulleys 4, pull ropes 5, clamp bases 6, clamps 7, threaded shafts with pin holes 8, threaded shafts with holes 9, pin seats 10, buckles 11, U-shaped pins 12, and a hanger 13. The hanger 13 includes a top frame 14, a load-bearing beam 15, columns 16, and a reinforcing frame 17. Columns 16 are fixedly installed at both ends of the load-bearing beam 15, and the top frame 14 is installed on the upper part of the columns 16. The reinforcing frame 17 is fixedly installed at the junction of the load-bearing beam 15 and the columns 16. The load-bearing beam 15 has a support surface for supporting the wing panel. The support surface is an isosceles trapezoidal structure, and rubber protective pads 2 are provided on the support surface to protect and support the wing panel. Manual winches are symmetrically arranged on the columns 16 at both ends of the load-bearing beam 15. The tray 3 is used to tighten and loosen the pull rope; the top frame 14 is a golden beam roof truss structure, and a pulley 4 is provided on the upper chord of the truss. At the same time, through holes are left at corresponding positions of the upper chord and the lower chord of the truss. The pull rope 5 passes through the pulley 4 and the through holes and is connected to the wing panel; a clamp base 6 is installed on the lower chord of the truss. The clamp base 6 has a two-link rod. The clamp 7 is connected to the clamp base 6 through the two-link rod. The clamp 7 has symmetrical through holes for inserting the pin hole threaded shaft 8 and the hole threaded shaft 9; a pin seat 10 and a buckle 11 are provided on one side of the clamp. The U-shaped pin 12 passes through the pin seat 10 and is inserted into the hole threaded shaft 9. The position of the U-shaped pin 12 is adjusted by the buckle 11. It is fastened in different positions to fix the pin hole threaded shaft 8; the movable caster 1 is installed on the reinforcing frame 18 for moving the hanger 13.

[0019] In this embodiment, the gripper 7 has a U-shaped structure.

[0020] In this embodiment, the pin-hole threaded shaft 8 is provided with a shoulder and a thread, and a pin hole is left at one end of the pin-hole threaded shaft 8. The pin-hole threaded shaft 8 passes through the round hole on one side of the clamp 7, the through hole of the wing panel, and the through hole of the threaded shaft 9 in sequence, and is fixed by the U-shaped pin 12. A nut is screwed into the pin-hole threaded shaft 8 to realize the adjustment of the position of the wing panel.

[0021] In this embodiment, the threaded shaft 9 with a hole has a through hole for the threaded shaft 8 with a pin hole to pass through. The threaded shaft 9 with a hole has a thread. The threaded shaft 9 with a hole passes through the through hole on the other side of the clamp 7 for the threaded shaft 8 with a pin hole to pass through. A nut is screwed into the threaded shaft 9 with a hole and cooperates with the nut on the threaded shaft 8 with a pin hole to fix the position of the wing panel.

[0022] In this embodiment, the installation method is as follows: pull rope 5 Figure 1 As shown in the arrangement, the gripper base 6 is bolted to the lower chord of the truss. The pin-hole threaded shaft 8 and the hole-threaded shaft 9 pass through the through hole of the gripper 7, and the U-shaped pin 12 is inserted into the pin hole of the pin-hole threaded shaft 8 for fixation.

[0023] Instructions for use: Simultaneously rotate the manual winches 3 on both sides of the column 16 to tighten the rope 5, stretch and lift the wing panel, and suspend the wing panel onto the rubber protective pad 2. Adjust the position of the clamp 7, and use the clamp 7 to rigidly clamp the wing panel onto the hanger 13 for double-sided automatic spraying.

[0024] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A vertical clamping device for automatic spraying of wing panels, comprising a manual winch, pulleys, a rope, a clamping base, clamps for clamping wing panels, a threaded shaft with pin holes, a threaded shaft with holes, a U-shaped pin, and a hanger, characterized in that, The hanger includes a top frame, a load-bearing beam, columns, and a reinforcing frame. Columns are fixedly installed at both ends of the load-bearing beam, and the top frame is installed on the upper part of the columns. The reinforcing frame is fixedly installed at the junction of the load-bearing beam and the columns. A support surface for supporting the wing panel is provided on the load-bearing beam. Manual winches for tightening and loosening the pull rope are symmetrically arranged on the columns at both ends of the load-bearing beam. The top frame is a golden beam roof truss structure, with pulleys on the upper chord and through holes for the pull rope to pass through at corresponding positions on the upper and lower chords. The pull rope passes through the pulleys and through the through holes to connect with the wing panel. A clamp base with a two-link is installed on the lower chord of the truss. The clamp is connected to the clamp base via the two-link. A pair of round holes for a pin-hole threaded shaft and a perforated threaded shaft are provided on the clamp on the side of the perforated threaded shaft, and a U-shaped pin for fixing the pin-hole threaded shaft and the perforated threaded shaft is provided.

2. The automatic spraying vertical clamping device for wing panel as described in claim 1, characterized in that, The reinforcing frame is equipped with movable casters for moving the gantry.

3. The automatic spraying vertical clamping device for wing panel as described in claim 1, characterized in that, The support surface is an isosceles trapezoidal structure, and a rubber protective pad is provided on the support surface.

4. The automatic spraying vertical clamping device for wing panel as described in claim 1, characterized in that, The pin-hole threaded shaft is provided with a shoulder and a thread, and a pin hole for inserting a U-shaped pin is left at one end of the pin-hole threaded shaft. The pin-hole threaded shaft passes through the round hole on the gripper side, the through hole of the wing panel, and the through hole of the threaded shaft in sequence, and is fixed by the U-shaped pin.

5. The automatic spraying vertical clamping device for wing panel as described in claim 1, characterized in that, The threaded shaft with a hole has a through hole for the pin hole threaded shaft to pass through, and the threaded shaft with a hole has threads.

6. The automatic spraying vertical clamping device for wing panel as described in claim 1, characterized in that, The clamp on one side of the threaded shaft with a hole is equipped with a pin seat and a buckle, and the U-shaped pin passes through the pin seat and is inserted into the threaded shaft with a hole.

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