New energy automobile support spraying lifting appliance

Abstract

The utility model provides a new energy automobile support spraying lifting appliance, belongs to the technical field of automobile production, and aims to solve the problem that an existing lifting appliance occupies a large area due to the fact that the size of the existing lifting appliance is large. Comprising a lifting appliance cross rod, a lifting appliance connecting block, a first hanging fence, a second hanging fence, a motor shield, a main body connecting block, a lifting appliance rotating mechanism and a lifting appliance dismounting mechanism, the lifting appliance connecting block is fixedly connected to the middle position of the lifting appliance cross rod; the first hanging fence is fixedly connected to the lower end face of the lifting appliance cross rod; the second hanging rail is positioned on the lower end surface of the first hanging rail; the motor shield is positioned on the upper end surface of the lifting appliance connecting block; the main body connecting block is fixedly connected to the upper end surface of the motor shield; the lifting appliance rotating mechanism is arranged on the upper side of the lifting appliance connecting block; the lifting appliance dismounting mechanisms are arranged on the left and right sides of the first hanging rail and the second hanging rail; by adopting the lifting appliance rotating mechanism, the spraying efficiency of the bracket is improved, and by adopting the lifting appliance dismounting mechanism, the lifting appliance is convenient to carry, and the occupied area for storing the lifting appliance is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of automobile production, and more specifically, particularly relates to a spraying hanger for a bracket of a new energy automobile. Background Art

[0002] When producing new energy vehicles, various parts of the vehicle need to be produced separately. When producing automobile brackets, only welding, grinding, spraying and other operations are required. When spraying the brackets, the brackets need to be placed on a hanger and then sprayed.

[0003] According to CN201820513064.5, the utility model provides a combined hanger for spraying, including a connecting plate, the upper end of the connecting plate is connected to a primary hook, the lower end of the connecting plate is connected to a plurality of secondary hooks, the upper end of the primary hook is connected to a conveyor line, the lower end of the secondary hook is connected to a workpiece to be sprayed, the primary hook and / or the secondary hook are divided into an upper section and a lower section, and the upper section and the lower section are rotatably connected. The combined hanger for spraying provided by the utility model increases the number of workpieces per unit length, shortens the spraying time, is highly efficient, and reduces production costs.

[0004] Based on the above, the existing slings are generally hung inside the production workshop. In order to hang more brackets on the slings, the slings are generally large in size. When the slings are placed in the warehouse after use, the slings occupy a large area due to their large size. At the same time, the large size of the slings makes it inconvenient to carry the slings. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a new energy vehicle bracket spraying hanger to solve the problem that the existing hangers are generally hung inside the production workshop. In order to hang more brackets, the hangers are generally large in size. When the hangers are placed in the warehouse for storage after use, the large size of the hanger causes the hanger to occupy a large area. At the same time, the large size of the hanger makes it inconvenient to carry the hanger.

[0006] The purpose and effect of the spraying hanger for new energy vehicle bracket of the utility model are achieved by the following specific technical means:

[0007] A new energy vehicle bracket spraying hanger, comprising: a hanger cross bar, a hanger connecting block, a first hanging rail, a second hanging rail, a motor shield, a main body connecting block, a hanger rotating mechanism and a hanger disassembly mechanism; the hanger connecting block is fixedly connected to the middle position of the hanger cross bar; the first hanging rail is fixedly connected to the middle position of the lower end surface of the hanger cross bar; the second hanging rail is located at the lower end surface of the first hanging rail; the motor shield is located at the middle position of the upper end surface of the hanger connecting block; the main body connecting block is fixedly connected to the middle position of the upper end surface of the motor shield; the hanger rotating mechanism is arranged on the upper side of the hanger connecting block; the hanger disassembly mechanism is provided with two groups, and the two groups of hanger disassembly mechanisms are respectively arranged on the left and right sides of the first hanging rail and the second hanging rail.

[0008] Furthermore, the sling rotating mechanism includes: an installation groove and a power motor; the installation groove is opened in the middle position of the lower end surface of the motor shield, and the installation groove is a rectangular structure; the power motor is located in the middle position of the upper end surface of the sling connecting block, the power motor shaft and the sling connecting block are coaxially fixedly connected, the power motor is a rectangular structure, and the power motor and the installation groove are plug-in connected.

[0009] Furthermore, the hoisting device rotation mechanism also includes: motor screw holes, shield screw holes and mounting bolts; the motor screw holes are provided in two groups, and the two groups of motor screw holes are respectively opened on the upper sides of the left and right end surfaces of the power motor; the shield screw holes are provided in two groups, and the two groups of shield screw holes are respectively opened on the upper sides of the left and right end surfaces of the motor shield; the mounting bolts are provided in two groups, and the two groups of mounting bolts are respectively threadedly connected to the motor screw holes and the shield screw holes.

[0010] Furthermore, the sling disassembly mechanism includes: an alignment groove and an alignment block; the alignment groove is coaxially opened on the lower side of the first hanging rail; the alignment block is coaxially fixedly connected to the upper end surface of the second hanging rail, and the alignment groove and the alignment block are plug-connected.

[0011] Furthermore, the sling disassembly mechanism also includes: a fixing socket, a fixing bolt and a fixing nut; the fixing socket is opened at the middle position between the lower side of the first hanging rail and the alignment plug; the fixing bolt is plugged into the inside of the fixing socket; the fixing nut is threadedly connected to the rear side of the fixing bolt.

[0012] Furthermore, the sling disassembly mechanism also includes: positioning protrusions, alignment blocks and alignment clamps; the positioning protrusions are provided in two groups, and the two groups of positioning protrusions are respectively fixedly connected to the middle position of the first hanging rail; the alignment block is rotatably connected to the inner end faces of the two groups of positioning protrusions, and the alignment block is rotated to the middle position of the first hanging rail; the alignment clamps are provided in two groups, and the two groups of alignment clamps are respectively fixedly connected to the outer end faces of the alignment block, and the two groups of alignment clamps are respectively clamped and connected to the second hanging rail.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] The utility model adopts a hanger rotating mechanism to realize the installation of the hanger inside the workshop. When the bracket is placed on the hanger, the power motor drives the hanger to rotate, and the rotation of the hanger drives the bracket to rotate. When the bracket rotates, it is convenient for the spraying equipment to spray the bracket comprehensively, avoiding the problem of moving the spraying equipment to spray the bracket, and improving the efficiency of bracket spraying.

[0015] The utility model adopts a sling disassembling mechanism to realize the installation of the first hanging rail and the second hanging rail by fixing bolts. The first hanging rail and the second hanging rail are installed together, which is convenient for using the sling to spray the bracket. The first hanging rail and the second hanging rail are disassembled and separated, and then the second hanging rail is disassembled and clamped on the first hanging rail by an alignment block, thereby reducing the size of the sling and avoiding the problem that the sling is inconvenient to carry and store due to its large size. The sling is convenient to carry and the storage area of ​​the sling is reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the utility model lifting device in a front view.

[0017] Figure 2 It is a structural schematic diagram of the rear view of the utility model lifting device.

[0018] Figure 3 It is a structural schematic diagram of the upper side of the utility model sling.

[0019] Figure 4 It is a structural schematic diagram of the utility model hanger rotating mechanism.

[0020] Figure 5 It is a structural schematic diagram of the connection part of the lifting device disassembly mechanism of the utility model.

[0021] Figure 6 It is a structural schematic diagram of the combination of the first hanging rail and the second hanging rail of the utility model.

[0022] Figure 7 This utility model Figure 6 Schematic diagram of the structure with a partial enlargement at point A in the middle.

[0023] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0024] 1. Lifting crossbar; 2. Lifting connecting block; 3. First hanging rail; 4. Second hanging rail; 5. Motor shield; 501. Installation groove; 6. Main body connecting block; 7. Power motor; 701. Motor screw hole; 8. Shield screw hole; 9. Mounting bolt; 10. Alignment groove; 11. Alignment plug block; 12. Fixing plug hole; 13. Fixing bolt; 1301. Fixing nut; 14. Positioning protrusion; 15. Alignment connecting block; 1501. Alignment block. DETAILED DESCRIPTION

[0025] The implementation of the utility model is further described in detail below with reference to the accompanying drawings and examples.

[0026] Embodiment 1:

[0027] As attached Figure 1 To Attachment Figure 4 As shown:

[0028] The utility model provides a new energy vehicle bracket spraying hanger, comprising: a hanger cross bar 1, a hanger connecting block 2, a first hanging rail 3, a second hanging rail 4, a motor shield 5, a main body connecting block 6 and a hanger rotating mechanism; the hanger connecting block 2 is fixedly connected to the middle position of the hanger cross bar 1; the first hanging rail 3 is fixedly connected to the middle position of the lower end surface of the hanger cross bar 1; the second hanging rail 4 is located at the lower end surface of the first hanging rail 3; the motor shield 5 is located at the middle position of the upper end surface of the hanger connecting block 2; the main body connecting block 6 is fixedly connected to the middle position of the upper end surface of the motor shield 5; the hanger rotating mechanism is arranged on the upper side of the hanger connecting block 2.

[0029] Among them, the sling rotating mechanism includes: an installation groove 501 and a power motor 7; the installation groove 501 is opened in the middle position of the lower end surface of the motor shield 5, and the installation groove 501 is a rectangular structure; the power motor 7 is located in the middle position of the upper end surface of the sling connecting block 2, the rotating shaft of the power motor 7 and the sling connecting block 2 are coaxially fixedly connected, the power motor 7 is a rectangular structure, the power motor 7 and the installation groove 501 are plug-connected, and during use, when the motor shield 5 is installed on the outer end surface of the power motor 7, it drives the installation groove 501 to move, and the power motor 7 is inserted into the installation groove 501.

[0030] Among them, the sling rotation mechanism also includes: a motor screw hole 701, a shield screw hole 8 and a mounting bolt 9; there are two groups of motor screw holes 701, and the two groups of motor screw holes 701 are respectively opened on the upper sides of the left and right end surfaces of the power motor 7; there are two groups of shield screw holes 8, and the two groups of shield screw holes 8 are respectively opened on the upper sides of the left and right end surfaces of the motor shield 5; there are two groups of mounting bolts 9, and the two groups of mounting bolts 9 are respectively threadedly connected to the inside of the motor screw hole 701 and the shield screw hole 8. During use, when the power motor 7 is inserted into the installation groove 501, the motor screw hole 701 and the shield screw hole 8 are driven to align. After the motor screw hole 701 and the shield screw hole 8 are aligned, the mounting bolts 9 are installed in the motor screw hole 701 and the shield screw hole 8 to fix the power motor 7 and the motor shield 5.

[0031] The specific usage and function of the first embodiment are as follows:

[0032] During use, when the motor shield 5 is installed on the outer end surface of the power motor 7, it drives the installation groove 501 to move, and the power motor 7 is inserted into the installation groove 501. When the power motor 7 is inserted into the installation groove 501, the motor screw hole 701 and the shield screw hole 8 are aligned. After the motor screw hole 701 and the shield screw hole 8 are aligned, the installation bolt 9 is installed in the motor screw hole 701 and the shield screw hole 8 to fix the power motor 7 and the motor shield 5, so that the hanger can rotate during spraying.

[0033] Embodiment 2:

[0034] Based on the first embodiment, as shown in the attached Figure 5 and attached Figure 7 As shown:

[0035] The utility model provides a new energy vehicle bracket spraying hanger, which also includes a hanger disassembly mechanism. There are two groups of hanger disassembly mechanisms, which are respectively arranged on the left and right sides of the first hanging rail 3 and the second hanging rail 4. The hanger disassembly mechanism includes: an alignment groove 10 and an alignment plug 11; the alignment groove 10 is coaxially opened on the lower side of the first hanging rail 3; the alignment plug 11 is coaxially fixedly connected to the upper end surface of the second hanging rail 4, and the alignment groove 10 and the alignment plug 11 are plug-connected. During use, when the first hanging rail 3 and the second hanging rail 4 are installed, the second hanging rail 4 drives the alignment plug 11 to move, and the alignment plug 11 moves and is inserted into the alignment groove 10.

[0036] Among them, the sling disassembly mechanism also includes: a fixing socket 12, a fixing bolt 13 and a fixing nut 1301; the fixing socket 12 is opened at a middle position between the lower side of the first hanging rail 3 and the alignment block 11; the fixing bolt 13 is plugged into the inside of the fixing socket 12; the fixing nut 1301 is threadedly connected to the rear side of the fixing bolt 13. During use, the fixing socket 12 on the first hanging rail 3 and the fixing socket 12 on the alignment block 11 are aligned, the fixing bolt 13 is inserted into the fixing socket 12, and then the fixing nut 1301 is installed on the fixing bolt 13, and the first hanging rail 3 and the second hanging rail 4 are installed.

[0037] Among them, the sling disassembly mechanism also includes: a positioning protrusion 14, an alignment block 15 and an alignment block 1501; there are two groups of positioning protrusions 14, and the two groups of positioning protrusions 14 are respectively fixedly connected to the middle position of the first hanging rail 3; the alignment block 15 is rotatably connected to the inner end faces of the two groups of positioning protrusions 14, and the alignment block 15 is rotated to the middle position of the first hanging rail 3; there are two groups of alignment blocks 1501, and the two groups of alignment blocks 1501 are respectively fixedly connected to the outer end faces of the alignment block 15, and the two groups of alignment blocks 1501 are respectively clamped and connected with the second hanging rail 4. During use, the second hanging rail 4 is removed from the first hanging rail 3, and the second hanging rail 4 is clamped on the alignment block 1501, saving the space occupied by the sling.

[0038] The specific usage and function of the second embodiment are as follows:

[0039] During use, when the first hanging rail 3 and the second hanging rail 4 are installed, the second hanging rail 4 drives the alignment block 11 to move, and the alignment block 11 moves and is inserted into the alignment groove 10. The fixed socket 12 on the first hanging rail 3 is aligned with the fixed socket 12 on the alignment block 11, and the fixing bolt 13 is inserted into the fixed socket 12, and then the fixing nut 1301 is installed on the fixing bolt 13, and the first hanging rail 3 and the second hanging rail 4 are installed, and the second hanging rail 4 is removed from the first hanging rail 3, and the second hanging rail 4 is clamped on the alignment block 1501, which saves the space occupied by the sling and realizes the disassembly and assembly of the sling.

Claims

1. A new energy vehicle bracket spraying hanger, comprising: A sling crossbar (1), a sling connecting block (2), a first hanging rail (3), a second hanging rail (4), a motor shield (5), a main connecting block (6), a sling rotating mechanism and a sling disassembly mechanism; the sling connecting block (2) is fixedly connected to the middle position of the sling crossbar (1); it is characterized in that: the first hanging rail (3) is fixedly connected to the middle position of the lower end surface of the sling crossbar (1); the second hanging rail (4) is located at the lower end surface of the first hanging rail (3); the motor shield (5) is located at the middle position of the upper end surface of the sling connecting block (2); the main connecting block (6) is fixedly connected to the middle position of the upper end surface of the motor shield (5); the sling rotating mechanism is arranged on the upper side of the sling connecting block (2); the sling disassembly mechanism is provided with two groups, and the two groups of sling disassembly mechanisms are respectively arranged on the left and right sides of the first hanging rail (3) and the second hanging rail (4).

2. A new energy vehicle bracket spraying hanger as claimed in claim 1, characterized in that: The sling rotating mechanism comprises: a mounting groove (501) and a power motor (7); the mounting groove (501) is provided in the middle position of the lower end surface of the motor shield (5), and the mounting groove (501) is a rectangular structure; the power motor (7) is located in the middle position of the upper end surface of the sling connecting block (2), the rotating shaft of the power motor (7) and the sling connecting block (2) are coaxially fixedly connected, the power motor (7) is a rectangular structure, and the power motor (7) and the mounting groove (501) are plug-connected.

3. A new energy vehicle bracket spraying hanger as claimed in claim 2, characterized in that: The sling rotating mechanism also includes: a motor screw hole (701), a shield screw hole (8) and a mounting bolt (9); the motor screw hole (701) is provided in two groups, and the two groups of motor screw holes (701) are respectively opened on the upper sides of the left and right end surfaces of the power motor (7); the shield screw hole (8) is provided in two groups, and the two groups of shield screw holes (8) are respectively opened on the upper sides of the left and right end surfaces of the motor shield (5); the mounting bolt (9) is provided in two groups, and the two groups of mounting bolts (9) are respectively threadedly connected to the motor screw hole (701) and the shield screw hole (8).

4. A new energy vehicle bracket spraying hanger as claimed in claim 1, characterized in that: The sling disassembly mechanism comprises: an alignment groove (10) and an alignment plug (11); the alignment groove (10) is coaxially arranged on the lower side of the first hanging rail (3); the alignment plug (11) is coaxially fixedly connected to the upper end surface of the second hanging rail (4), and the alignment groove (10) and the alignment plug (11) are plug-connected.

5. A new energy vehicle bracket spraying hanger as claimed in claim 4, characterized in that The sling disassembly mechanism also includes: a fixing socket (12), a fixing bolt (13) and a fixing nut (1301); the fixing socket (12) is arranged at a middle position between the lower side of the first hanging rail (3) and the alignment plug (11); the fixing bolt (13) is plugged into the fixing socket (12); and the fixing nut (1301) is threadedly connected to the rear side of the fixing bolt (13).

6. A new energy vehicle bracket spraying hanger as claimed in claim 1, characterized in that: The sling disassembly mechanism also includes: a positioning protrusion (14), an alignment connecting block (15) and an alignment clamping block (1501); the positioning protrusion (14) is provided in two groups, and the two groups of positioning protrusions (14) are respectively fixedly connected to the middle position of the first hanging rail (3); the alignment connecting block (15) is rotatably connected to the inner end faces of the two groups of positioning protrusions (14), and the alignment connecting block (15) is rotated in the middle position of the first hanging rail (3); the alignment clamping block (1501) is provided in two groups, and the two groups of alignment clamping blocks (1501) are respectively fixedly connected to the outer end faces of the alignment connecting block (15), and the two groups of alignment clamping blocks (1501) are respectively clamped and connected to the second hanging rail (4).

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