A kind of spraying hanger for automobile steering arm

Abstract

The utility model provides a spray hanger for an automobile steering arm, which relates to the technical field of automobile parts production, and comprises: a hanger frame; a fixed sleeve is fixedly connected in the center of the top end surface of the hanger frame; a fixed hook is slidably connected in the fixed sleeve; a suspension slide is slidably connected in the hanger frame; two groups of fixed columns are symmetrically rotatably connected in the suspension slide; the outer sides of the two groups of fixed columns are fixedly connected to a group of connecting shafts; the outer sides of the two groups of fixed columns are fixedly connected to a group of supporting rods; the positions of the two groups of supporting rods are aligned; after use, the automobile steering arm spray hanger is taken down and placed horizontally on the ground, and then the supporting rods are automatically folded up through a series of transmissions. After the supporting rods are folded up, the staff can stack the automobile steering arm spray hangers, which solves the problem that the hangers are usually placed separately when they are placed and stored, occupying a large amount of storage space.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile parts production, in particular to a spraying hanger for an automobile steering arm. Background Art

[0002] In the process of automobile steering arm production, in order to protect the automobile steering arm from corrosion, it is usually necessary to spray the automobile steering arm. In order to facilitate the spraying of the automobile steering arm, the staff usually use the automobile steering arm spray hanger to hang the automobile steering arm. The existing automobile steering arm spray hanger usually consists of a hanger body and a supporting rod.

[0003] For example: The utility model with application number CN202220444487.2 discloses an automobile parts spray hanging fixture, which specifically includes a pair of hanging components, an adjusting rod is connected between the two hanging components, the hanging components include a cylindrical pad, a mounting tube, and a plurality of plug plates detachably mounted on the circumferential side walls of the pad, the mounting tube is arranged at the center of the opposite surfaces of the upper and lower pads, a hook with adjustable length is hinged on the plug plate, the adjusting rod is threadedly connected to the mounting tube, a fixing component for fixing the plug plate is provided on the mounting tube, a connecting shaft is provided at the top center of the upper pad, a rotating table is rotatably connected to the bottom center of the lower pad, and a support column is threadedly connected to the bottom center of the rotating table; the utility model is suitable for parts of different sizes and is easy to use.

[0004] However, as for the current traditional automobile steering arm spray hanger, in order to facilitate the suspension of the automobile steering arm, a supporting rod of a specific shape is usually welded on the hanger body. However, after the automobile steering arm spray hanger is used, the supporting rods on the hanger will interfere with each other during the stacking process. Therefore, when the hanger is placed and stored, the hanger is usually placed separately, which takes up a large amount of storage space and is inconvenient to use. Utility Model Content

[0005] In view of this, the utility model provides a car steering arm spray hanger, which has a fixing column that can facilitate the staff to stack the hanger after the hanger is used. When the car steering arm needs to be sprayed, the hanger frame is erected. At this time, the suspension slide will slide downward on the hanger frame under the action of gravity, and the fixing column is driven to rotate through a series of transmissions. The supporting rod is flipped out by the rotation of the fixing column to suspend the car steering arm, so as to facilitate the spraying of the car steering arm. After the car steering arm spray hanger is used, the car steering arm spray hanger is removed and placed horizontally on the ground. As the car steering arm spray hanger is slowly placed horizontally on the ground, the suspension slide will be less and less affected by gravity. At this time, the suspension slide will be driven to reset under the action of the elastic potential energy of the connecting spring itself, and the supporting rod will be automatically folded up. After the supporting rod is folded up, the staff can stack the car steering arm spray hanger.

[0006] The utility model provides a spray hanger for an automobile steering arm, which specifically comprises: a hanger frame; a fixed sleeve is fixedly connected to the center of the top end surface of the hanger frame; a fixed hook is slidably connected in the fixed sleeve; a suspension slide is slidably connected in the hanger frame; two groups of fixed columns are symmetrically rotatably connected in the suspension slide; the outer sides of the two groups of fixed columns are fixedly connected to a group of connecting shafts; the outer sides of the two groups of fixed columns are fixedly connected to a group of supporting rods; the positions of the two groups of supporting rods are aligned; two waste collection boxes are arranged at the lower part of the hanger frame; the two waste collection boxes are respectively aligned with the positions of the two groups of supporting rods.

[0007] Optionally, the top surface of the suspension slide is symmetrically fixedly connected with two groups of guide slides; both groups of guide slides are slidably connected to the upper part of the sling frame; the top surface of the suspension slide is fixedly connected with a group of connecting springs; the end of the connecting spring is fixedly connected to the top surface of the inner wall of the suspension slide.

[0008] Optionally, two sets of fixed racks are symmetrically fixedly connected inside the sling frame; two sets of transmission worms are symmetrically rotationally connected outside the suspension slide; a set of fixed gears are fixedly connected to the outside of the two sets of transmission worms; and the two sets of fixed gears are respectively meshed with the two sets of fixed racks.

[0009] Optionally, a group of transmission worm wheels are meshed at the lower parts of the two groups of transmission worms; and the two groups of transmission worm wheels are respectively fixedly connected to the outside of the two groups of connecting shafts.

[0010] Optionally, a plurality of locking sockets are provided on the outside of the fixing hook; a locking rod is slidably connected to the upper part of the fixing sleeve; a reset spring is fixedly connected to the inner side of the locking rod; and the end of the reset spring is fixedly connected to the outside of the fixing sleeve.

[0011] Optionally, two installation slide grooves are symmetrically opened at the lower part of the sling frame; an installation slide block is fixedly connected to the inner side of each of the two waste collection boxes; and the two installation slide blocks are slidably connected in the two installation slide grooves respectively.

[0012] Beneficial Effects

[0013] During use of the utility model, when it is necessary to spray the steering arm of an automobile, the hanger frame is erected, and at this time, the suspension slide frame will slide downward on the hanger frame under the action of gravity, and then the supporting rod will be flipped out through a series of transmissions to hang the steering arm of the automobile, so as to facilitate the spraying of the steering arm of the automobile. After use, the automobile steering arm spraying hanger is removed and placed horizontally on the ground, and then the supporting rod is automatically folded up through a series of transmissions. After the supporting rod is folded up, the staff can stack and place the automobile steering arm spraying hangers, which is convenient for the staff to store the automobile steering arm spraying hangers, effectively reducing the space occupied by the hanger placement, and at the same time can also avoid the collision of the supporting rod with other equipment or workpieces, thereby improving the practicality and safety of the automobile steering arm spraying hanger.

[0014] During the spraying process, the staff can insert the installation slider into the installation slot and install the waste collection box on the hanger frame. The waste collection box can collect the paint dripping during the spraying process to avoid the dripping paint from polluting the working environment, making it more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solution of the embodiment of the utility model, the drawings of the embodiment will be briefly introduced below.

[0016] In the attached picture:

[0017] Figure 1 It is an axonometric structural schematic diagram of the utility model.

[0018] Figure 2 It is a schematic cross-sectional structural diagram of the fixed sleeve of the utility model.

[0019] Figure 3 This utility model Figure 2 A is an enlarged structural diagram of FIG.

[0020] Figure 4 It is an axonometric structural diagram of the installation slideway of the utility model.

[0021] Figure 5 It is a cross-sectional structural schematic diagram of the utility model.

[0022] Figure 6 This utility model Figure 5 Schematic diagram of the enlarged structure at B.

[0023] Figure 7 It is a schematic diagram of the axonometric structure of the utility model after the supporting rod is folded.

[0024] Reference numerals list

[0025] 1. Lifting device frame; 101. Fixing sleeve; 102. Fixing hook; 103. Locking socket; 104. Locking plug rod; 105. Reset spring; 106. Suspension slide; 107. Guide slide rod; 108. Connecting spring; 109. Fixing column; 110. Supporting rod; 111. Transmission worm gear; 112. Transmission worm; 113. Fixing rack; 114. Fixing gear; 115. Mounting slide groove; 116. Mounting slide block; 117. Waste collection box; 118. Connecting shaft. DETAILED DESCRIPTION

[0026] In order to make the purpose, scheme and advantages of the technical solution of the utility model clearer, the technical solution of the embodiment of the utility model will be clearly and completely described in conjunction with the drawings of the specific embodiments of the utility model. Unless otherwise specified, the terms used in this article have the usual meanings in the art. The same reference numerals in the drawings represent the same components.

[0027] Embodiment 1:

[0028] A kind of automobile steering arm spray hanger, please refer to Figures 1 to 7 , comprising: a spreader frame 1;

[0029] A fixed sleeve 101 is fixedly connected in the center of the top surface of the sling frame 1; a fixed hook 102 is slidably connected in the fixed sleeve 101; a suspension slide 106 is slidably connected in the sling frame 1; two groups of fixed columns 109 are symmetrically rotatably connected in the suspension slide 106; the outer sides of the two groups of fixed columns 109 are fixedly connected to a group of connecting shafts 118; the outer sides of the two groups of fixed columns 109 are fixedly connected to a group of supporting rods 110; the positions of the two groups of supporting rods 110 are aligned; two waste collection boxes 117 are provided at the lower part of the sling frame 1; the two waste collection boxes 117 are aligned with the positions of the two groups of supporting rods 110 respectively.

[0030] The top surface of the suspension slide 106 is symmetrically fixedly connected with two groups of guide slides 107; the two groups of guide slides 107 are slidably connected to the upper part of the sling frame 1; the top surface of the suspension slide 106 is fixedly connected with a group of connecting springs 108; the end of the connecting spring 108 is fixedly connected to the top surface of the inner wall of the suspension slide 106.

[0031] Two sets of fixed racks 113 are symmetrically fixedly connected inside the sling frame 1; two sets of transmission worms 112 are symmetrically rotationally connected outside the suspension slide 106; a set of fixed gears 114 are fixedly connected to the outside of the two sets of transmission worms 112; the two sets of fixed gears 114 are respectively meshed with the two sets of fixed racks 113.

[0032] A set of transmission worm wheels 111 are meshed at the lower parts of the two sets of transmission worms 112 ; the two sets of transmission worm wheels 111 are fixedly connected to the outside of the two sets of connecting shafts 118 .

[0033] A plurality of locking sockets 103 are provided on the outside of the fixed hook 102 ; a locking rod 104 is slidably connected to the upper part of the fixed sleeve 101 ; a return spring 105 is fixedly connected to the inner side of the locking rod 104 ; and the end of the return spring 105 is fixedly connected to the outside of the fixed sleeve 101 .

[0034] The specific usage and function of this embodiment are as follows: when the automobile steering arm needs to be sprayed, the sling frame 1 is erected. At this time, under the action of gravity, the suspension slide 106 will slide downward on the sling frame 1. As the suspension slide 106 slides, the guide slide 107 will slide in the sling frame 1 and stretch the connecting spring 108. The sliding of the guide slide 107 provides a limit and guide for the suspension slide 106. During the sliding process of the suspension slide 106, the fixed rack 113 will drive the fixed gear 114 to rotate. The fixed gear 114 rotates, and the transmission worm 112 is driven to rotate. The transmission worm 112 is driven to rotate, and the transmission worm wheel 111 meshed therewith is driven to rotate. The transmission worm wheel 111 is driven to rotate, and the connecting shaft 118 is driven to rotate. The connecting shaft 118 is driven to rotate, and the fixed column 109 is driven to rotate. The support rod 110 is turned out by the rotation of the fixed column 109 to suspend the automobile steering arm, so as to facilitate the spraying of the automobile steering arm. After the use is completed, the automobile steering arm spray hanger is removed and placed horizontally on the ground. As the automobile steering arm spray hanger is slowly placed horizontally on the ground, the influence of gravity on the suspension slide 106 will become smaller and smaller. At this time, the elastic potential energy of the connecting spring 108 will drive the suspension slide 106 to reset and automatically fold up the supporting rod 110. After the supporting rod 110 is folded up, the staff can stack the automobile steering arm spray hangers and slide and pull the locking plug rod 104 by pulling the locking plug rod 104. Extend the return spring 105, and as the locking rod 104 slides, it will disengage from the locking socket 103. At this time, the staff can pull the fixed hook 102 to slide in the fixed sleeve 101, adjust the height of the fixed hook 102, and adjust the spraying height of the automobile steering arm. After the adjustment is completed, the staff only needs to loosen the locking rod 104, so that the locking rod 104 is reset with the rebound of the return spring 105, and inserted into the locking socket 103 aligned with it to limit the position of the fixed hook 102.

[0035] Embodiment 2:

[0036] Based on Example 1, please refer to Figure 1 and Figure 4 , including: an installation slot 115 and an installation slider 116. Two installation slots 115 are symmetrically opened at the lower part of the sling frame 1; an installation slider 116 is fixedly connected to the inner side of each of the two waste collection boxes 117; the two installation sliders 116 are slidably connected in the two installation slots 115 respectively.

[0037] The specific usage and function of this embodiment: when spraying the steering arm of an automobile, the staff can insert the mounting slide 116 into the mounting groove 115, and install the waste collection box 117 on the hanger frame 1. The setting of the waste collection box 117 can collect the paint dripping during the spraying process.

Claims

1. A spray hanger for automobile steering arm, comprising: A sling frame (1); a fixed sleeve (101) is fixedly connected in the center of the top surface of the sling frame (1); a fixed hook (102) is slidably connected inside the fixed sleeve (101); it is characterized in that a suspension slide (106) is slidably connected inside the sling frame (1); two groups of fixed columns (109) are symmetrically rotatably connected inside the suspension slide (106); the outer sides of the two groups of fixed columns (109) are fixedly connected to a group of connecting shafts (118); the outer sides of the two groups of fixed columns (109) are fixedly connected to a group of supporting rods (110); the positions of the two groups of supporting rods (110) are aligned; two waste collection boxes (117) are provided at the lower part of the sling frame (1); the two waste collection boxes (117) are respectively aligned with the positions of the two groups of supporting rods (110).

2. The automobile steering arm spray hanger as claimed in claim 1, characterized in that: The top surface of the suspension slide (106) is symmetrically and fixedly connected with two groups of guide slide bars (107); both groups of guide slide bars (107) are slidably connected to the upper part of the sling frame (1); the top surface of the suspension slide (106) is fixedly connected with a group of connecting springs (108); the end of the connecting spring (108) is fixedly connected to the top surface of the inner wall of the suspension slide (106).

3. The automobile steering arm spray hanger as claimed in claim 1, characterized in that: Two groups of fixed racks (113) are symmetrically fixedly connected inside the sling frame (1); two groups of transmission worm gears (112) are symmetrically rotationally connected outside the suspension slide (106); a group of fixed gears (114) are fixedly connected to the outside of the two groups of transmission worm gears (112); and the two groups of fixed gears (114) are respectively meshed with the two groups of fixed racks (113).

4. The automobile steering arm spray hanger as claimed in claim 3, characterized in that: The lower parts of the two groups of transmission worms (112) are meshed with a group of transmission worm wheels (111); the two groups of transmission worm wheels (111) are respectively fixedly connected to the outside of the two groups of connecting shafts (118).

5. The automobile steering arm spray hanger as claimed in claim 1, characterized in that: The fixing hook (102) is provided with a plurality of locking sockets (103) on its exterior; a locking plug rod (104) is slidably connected to the upper portion of the fixing sleeve (101); a return spring (105) is fixedly connected to the inner side of the locking plug rod (104); and the end of the return spring (105) is fixedly connected to the exterior of the fixing sleeve (101).

6. The automobile steering arm spray hanger as claimed in claim 1, characterized in that: The lower part of the sling frame (1) is symmetrically provided with two mounting slots (115); the inner sides of the two waste collection boxes (117) are fixedly connected with a mounting slide block (116); the two mounting slide blocks (116) are respectively slidably connected in the two mounting slots (115).

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