Shot blasting production line hanger structure for polishing automobile parts
By designing the mobile component adjustment structure of the top hook frame, the middle hook frame and the bottom support frame, the problem of poor applicability of the existing hanger is solved, and stable installation and efficient polishing of different models of parts are achieved, and production efficiency is improved.
Patent Information
- Application Number
- CN202422374319.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-29
- Publication Date
- 2025-07-22
- Estimated Expiration
- 2034-09-29
AI Technical Summary
The existing polished hanger structure of automotive parts has poor applicability and insufficient stability, which cannot meet the installation needs of different models of parts.
A hanger structure including a top hook frame, a middle hook frame and a bottom support frame is designed. The vertical adjustment and fixation are achieved through the moving components, adapting to the installation of different models of parts, adding fixing points and limit support, and improving stability.
It realizes stable installation of parts of different models, improves polishing quality and production efficiency, and enhances the applicability of the hanger.
Smart Images
Figure CN223130420U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of hanging racks, in particular to a hanging rack structure for a shot blasting production line for polishing automobile parts. Background Technique
[0002] After a series of machining processes, automobile parts will finally be polished to make their surfaces shiny and facilitate subsequent painting processes.
[0003] To improve production efficiency, the existing polishing method uses a shot blasting production line. The parts are hung on the hanging rack one by one and then conveyed into the shot blasting line. The existing hanging rack is generally fixed by hanging the upper hook and the lower hook into the holes of the automobile parts. The hooks are fixedly arranged on the rack body according to the positions of the holes of the parts and cannot move. Therefore, it can only be used for specific models of parts, and the applicability is poor. In addition, the existing hanging rack structure is simple and the automobile parts are installed simply by two hooks, so the stability cannot be guaranteed. In the actual shot blasting equipment, the shot pellets will give a certain impact to the parts, and the poor stability may affect the polishing quality. Content of the Utility Model
[0004] Aiming at the above deficiencies of the prior art, the utility model provides a hanging rack structure for a shot blasting production line for polishing automobile parts. The top and middle parts of the automobile parts are hooked by the top hook rack and the middle hook rack, and the bottom support frame supports and limits the bottom of the parts. The parts are stably installed. The top hook rack, the middle hook rack and the bottom support frame are all arranged on the moving component through bolts and can be disassembled and replaced. Moreover, the moving component can move and adjust on the rack rod and be fixed, so as to be applicable to the installation of different models of parts, and the applicability is strong.
[0005] To achieve the above object, the utility model is realized through the following technical solutions: A hanging rack structure for a shot blasting production line for polishing automobile parts, including a rack rod, a fixed seat, a threaded sleeve, a moving component, a U-shaped plate, a top hook rack, a middle hook rack and a bottom support frame. The fixed seat is arranged at the upper end of the rack rod, the threaded sleeve is arranged at the lower end of the rack rod, and the fixed seat and the threaded sleeve are connected with an external conveying system. The top hook rack, the middle hook rack and the bottom support frame are respectively arranged on the U-shaped plate. The U-shaped plate is arranged on the rack rod through the moving component. The moving component can be adjusted vertically on the rack rod and fixed. The top hook rack and the middle hook rack can hook the top and middle parts of the automobile parts, and the bottom support frame can support and limit the bottom of the automobile parts.
[0006] Preferably, the moving assembly includes a plurality of adjustment holes evenly arranged on the frame rod, a moving plate, a sleeve and a second bolt, the inner cavity of the sleeve matches the diameter of the frame rod and is sleeved on the frame rod, the upper and lower parts of the sleeve are respectively provided with through holes matching the aperture and position of the adjustment holes, the second bolt penetrates the through holes and the adjustment holes to limit the sleeve and the frame rod in the vertical direction, the moving plate is horizontally and fixedly arranged at the center position of the outer side of the sleeve, and the U-shaped plate is detachably connected to the moving plate.
[0007] Preferably, a groove is provided at the center of the U-shaped plate, and the sleeve is located in the groove when the U-shaped plate is inserted on the movable plate. Through holes are provided at corresponding positions on the surfaces of the U-shaped plate and the movable plate, and the U-shaped plate and the movable plate are fixed by a first bolt.
[0008] Preferably, a preliminary support frame is arranged on the frame rod below the corresponding bottom support frame.
[0009] Preferably, the bottom support frame and the preparatory support frame are respectively provided with a V-shaped seat.
[0010] The utility model provides a rack structure for a shot blasting production line used for polishing automobile parts, which has the following beneficial effects:
[0011] 1. The utility model uses the top hook frame and the middle hook frame to hook the top and middle of the automobile parts and the bottom support frame to support and limit them. There are many fixing points and limited support. The parts are installed stably. The top hook frame, the middle hook frame and the bottom support frame are all set on the moving assembly by bolts, which can be disassembled and replaced. It is suitable for parts of different models. The moving assembly can be moved and adjusted on the frame rod, and fixed to adjust the height position, so it is suitable for the installation of parts of different models and has strong applicability.
[0012] 2. The movable assembly in the utility model includes an adjustment hole on the frame rod, a movable plate and a sleeve. The movable plate is mounted on the frame rod through the sleeve. After the vertical position is adjusted, the second bolt penetrates the through hole and the adjustment hole on the sleeve to fix the sleeve to the frame rod. The adjustment method is simple, convenient, direct and fast. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 This is a schematic diagram of the utility model at a 45-degree depression angle;
[0014] Figure 2 It is a front cross-sectional view of the mobile component of the utility model.
[0015] In the figure: 1. Fixed seat; 2. Support rod; 3. Threaded sleeve; 4. First bolt; 5. Moving assembly; 6. U-shaped plate; 7. Top hook frame; 8. Middle hook frame; 9. Bottom support frame; 10. Reserve support frame; 11. V-shaped seat; 21. Adjustment hole; 51. Moving plate; 52. Sleeve; 53. Second bolt; 61. Groove. Detailed implementation mode
[0016] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.
[0017] As Figure 1-2 shown, a hanger structure for a shot blasting production line for polishing automobile parts includes a support rod 2, a fixed seat 1, a threaded sleeve 3, a moving assembly 5, a U-shaped plate 6, a top hook frame 7, a middle hook frame 8 and a bottom support frame 9. The fixed seat 1 is arranged at the upper end of the support rod 2, and the threaded sleeve 3 is arranged at the lower end of the support rod 2. The fixed seat 1 and the threaded sleeve 3 are connected to an external conveying system. The top hook frame 7, the middle hook frame 8 and the bottom support frame 9 are respectively arranged on the U-shaped plate 6. The U-shaped plate 6 is arranged on the support rod 2 through the moving assembly 5. The moving assembly 5 can be adjusted vertically on the support rod 2 and fixed. The top hook frame 7 and the middle hook frame 8 can hook the top and middle parts of the automobile parts, and the bottom support frame 9 can support and limit the bottom of the automobile parts. The moving assembly 5 includes a plurality of adjustment holes 21 uniformly arranged on the support rod 2, a moving plate 51, a sleeve 52 and a second bolt 53. The inner cavity of the sleeve 52 matches the diameter of the support rod 2 and is sleeved on the support rod 2. Through holes matching the aperture and position of the adjustment holes 21 are respectively arranged at the upper and lower parts of the sleeve 52. The sleeve 52 and the support rod 2 are vertically limited by the second bolt 53 passing through the through holes and the adjustment holes 21. The moving plate 51 is horizontally and fixedly arranged at the central position on the outer side of the sleeve 52. The U-shaped plate 6 is detachably connected to the moving plate 51. A groove 61 is opened at the central position of the U-shaped plate 6. When the U-shaped plate 6 is inserted into the moving plate 51, the sleeve 52 is located in the groove 61. Through holes are arranged at corresponding positions on the surfaces of the U-shaped plate 6 and the moving plate 51, and the U-shaped plate 6 and the moving plate 51 are fixed by the first bolt 4. A reserve support frame 10 is arranged on the support rod 2 corresponding to the lower part of the bottom support frame 9. V-shaped seats 11 are respectively arranged on the bottom support frame 9 and the reserve support frame 10.
[0018] The detailed connection means are well-known techniques in the art. The following mainly introduces the working principle and process, which are as follows:
[0019] According to the attached drawings of the specification Figure 1-2 It can be seen that when the utility model is in use, first, according to the model of the automotive parts, the top hook frame 7, the middle hook frame 8 and the bottom support frame 9 are selected, and are installed on the moving component 5 through the U-shaped plate 6 connected thereto. The height of the top hook frame 7, the middle hook frame 8 and the bottom support frame 9 is adjusted by adjusting the vertical position of the moving component 5, so as to be applicable to automotive parts of different models. The top and middle parts of the automotive parts can be hung on the top hook frame 7 and the middle hook frame 8, and the bottom is supported and limited by the bottom support frame 9. Compared with the prior art of using two hooks, the utility model has more fixing points and performs limit support, so the installation of parts will be more stable. The top hook frame 7, the middle hook frame 8 and the bottom support frame 9 are all detachably arranged on the moving component 5, and can be disassembled and replaced to be applicable to parts of different models. Moreover, the moving component 5 can move and adjust on the rack rod 2, and can be fixed to adjust the height position, so as to be applicable to the installation of different models of parts, and has strong applicability.
[0020] Among them, the moving component 5 includes a plurality of adjusting holes 21 uniformly arranged on the rack rod 2, a moving plate 51, a sleeve 52 and a second bolt 53. The inner cavity of the sleeve 52 matches the diameter of the rack rod 2 and is sleeved on the rack rod 2, and can move in the vertical direction. Through holes matching the aperture and position of the adjusting holes 21 are respectively arranged on the upper and lower parts of the sleeve 52. The sleeve 52 and the rack rod 2 are vertically limited and fixed by the second bolt 53 passing through the through holes and the adjusting holes 21. The adjustment method is simple, convenient, direct and fast. The moving plate 51 is horizontally and fixedly arranged at the central position on the outer side of the sleeve 52, and the U-shaped plate 6 is detachably connected to the moving plate 51.
[0021] Among them, a groove 61 is opened at the central position of the U-shaped plate 6. When the U-shaped plate 6 is inserted into the moving plate 51, the sleeve 52 is located in the groove 61, which can play a certain limiting role. Through holes are arranged at corresponding positions on the surfaces of the U-shaped plate 6 and the moving plate 51, and the U-shaped plate 6 and the moving plate 51 are fixed by the first bolt 4 passing through the through holes.
[0022] Among them, a preparatory support frame 10 is arranged on the rack rod 2 corresponding to the lower part of the bottom support frame 9. The preparatory support frame 10 is prepared for another model of automotive parts, which are usually common automotive parts, reducing the installation time and improving the work efficiency.
[0023] Among them, V-shaped seats 11 are respectively arranged on the bottom support frame 9 and the preparatory support frame 10, and the automotive parts are seated in the V-shaped seats 11, and the stability is better.
[0024] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.
Claims
1. A hanger structure for a shot blasting production line for polishing automotive parts, characterized in that, It includes a support rod (2), a fixed seat (1), a threaded sleeve (3), a moving component (5), a U-shaped plate (6), a top hook bracket (7), a middle hook bracket (8) and a bottom support bracket (9). The fixed seat (1) is arranged at the upper end of the support rod (2), and the threaded sleeve (3) is arranged at the lower end of the support rod (2). The fixed seat (1) and the threaded sleeve (3) are connected to an external conveying system. The top hook bracket (7), the middle hook bracket (8) and the bottom support bracket (9) are respectively arranged on the U-shaped plate (6). The U-shaped plate (6) is arranged on the support rod (2) through the moving component (5). The moving component (5) can be adjusted vertically on the support rod (2) and fixed. The top hook bracket (7) and the middle hook bracket (8) can hook the top and middle parts of automotive parts, and the bottom support bracket (9) can support and limit the bottom of automotive parts.
2. The hanger structure of a shot blasting production line for polishing automotive parts according to claim 1, characterized in that, The moving component (5) includes a plurality of adjustment holes (21) evenly arranged on the support rod (2), a moving plate (51), a sleeve (52) and a second bolt (53). The inner cavity of the sleeve (52) matches the diameter of the support rod (2) and is sleeved on the support rod (2). Through holes matching the aperture and position of the adjustment holes (21) are respectively arranged on the upper and lower parts of the sleeve (52). The sleeve (52) and the support rod (2) are vertically limited by the second bolt (53) passing through the through holes and the adjustment holes (21). The moving plate (51) is horizontally and fixedly arranged at the central position on the outer side of the sleeve (52). The U-shaped plate (6) is detachably connected to the moving plate (51).
3. The hanger structure of a shot blasting production line for polishing automotive parts according to claim 2, characterized in that, A groove (61) is opened at the central position of the U-shaped plate (6). When the U-shaped plate (6) is inserted on the moving plate (51), the sleeve (52) is located in the groove (61). Through holes are arranged at corresponding positions on the surfaces of the U-shaped plate (6) and the moving plate (51). The U-shaped plate (6) and the moving plate (51) are fixed by a first bolt (4).
4. The hanger structure of a shot blasting production line for polishing automotive parts according to claim 1, characterized in that, A preliminary support bracket (10) is arranged on the support rod (2) corresponding to the lower part of the bottom support bracket (9).
5. The hanger structure of a shot blasting production line for polishing automotive parts according to claim 4, characterized in that, V-shaped seats (11) are respectively arranged on the bottom support bracket (9) and the preliminary support bracket (10).