A spraying device for anchor bolt machining
By designing the rotating mechanism and drive components of the spraying device for anchor bolt processing, automatic rotation and all-round spraying of anchor bolts were realized, solving the problem of low efficiency of manual rotation, improving spraying efficiency and reducing labor intensity and safety risks.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- JINZHOU HUAXING POWER EQUIP CO LTD
- Filing Date
- 2025-05-26
- Publication Date
- 2026-06-16
AI Technical Summary
In existing technologies, anchor bolts require manual rotation during spraying, which is inefficient and increases labor intensity and safety risks.
A spraying device for anchor bolt processing was designed, comprising a rotating mechanism, a bonding component, a spring-loaded component, and a driving component. The device uses a servo motor to drive the threaded rod to rotate, thereby achieving automatic flipping and spraying of the anchor bolts.
It improves spraying efficiency, reduces labor intensity and safety risks, and enables automatic rotation and all-around spraying of anchor bolts.
Smart Images

Figure CN224358661U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of anchor bolt spraying technology, and in particular relates to a spraying device for anchor bolt processing. Background Technology
[0002] Anchor bolts are special bolts used to fix equipment, structures, etc., to a foundation. They typically consist of a bolt, nut, and washer. Their function is to connect the equipment to the foundation, bear the weight of the equipment, and withstand various external forces, ensuring the stability and safety of the equipment during operation. Anchor bolts require coating, which provides protection. The coating forms a protective layer, isolating the bolts from air and moisture, preventing rust and corrosion, extending the service life of the anchor bolts, ensuring they maintain good performance during long-term use, and guaranteeing the stability and safety of the equipment and structure.
[0003] Most common anchor bolt spraying methods on the market involve spraying zinc onto the underside of the anchor bolts. However, this often involves simply placing the anchor bolts on the support plate surface. After spraying one side, workers need to flip the anchor bolts so that the spraying device can spray the other side. Manually flipping the anchor bolts is inefficient, affects the overall spraying progress, and also increases the labor intensity and safety risks for workers. Utility Model Content
[0004] To address the problems existing in the prior art, this utility model provides a spraying device for anchor bolt processing, which has the advantage of automatically flipping the anchor bolts. This solves the problem that manually flipping the anchor bolts during zinc spraying is inefficient, affects the overall spraying progress, and also increases the labor intensity and safety risks for workers.
[0005] This utility model is implemented as follows: a spraying device for processing anchor bolts, comprising:
[0006] Support base;
[0007] Anchor bolts: A plurality of anchor bolts are provided, and all of the anchor bolts are provided on the upper surface of the support base;
[0008] Storage bin: The upper surface of the storage bin is fixedly connected to the lower surface of the support base;
[0009] Spraying mechanism: The end of the spraying mechanism near the storage box is fixedly connected to the outer surface of the storage box, and the side of the spraying mechanism near the support base is fixedly connected to the upper surface of the support base;
[0010] Rotating mechanism: The rotating mechanism is disposed on the outer surface of the anchor bolt, and the rotating mechanism includes:
[0011] First anti-slip plate: Several first anti-slip plates are provided, and the upper surface of the several first anti-slip plates is in contact with the outer surface of the anchor bolt;
[0012] Second anti-slip plate: Several second anti-slip plates are provided, and the lower surface of several second anti-slip plates is in contact with the outer surface of the anchor bolt;
[0013] Toothed rings: Several toothed rings are provided, and the front surfaces of several toothed rings are fixedly connected to the rear surface of the first anti-slip plate;
[0014] Toothed plate: The upper surface of the toothed plate is in a meshing relationship with the outer surface of the toothed ring;
[0015] Positioning components: Several positioning components are provided, and the several positioning components are disposed on the rear surface of the second anti-slip plate.
[0016] As a preferred embodiment of this utility model, the locking component includes:
[0017] The slot is formed on the outer surface of the toothed ring;
[0018] Positioning plate: The front surface of the positioning plate is fixedly connected to the rear surface of the second anti-slip plate;
[0019] Positioning post: The upper end face of the positioning post is fixedly connected to the lower surface of the positioning plate, and the outer surface of the positioning post is in contact with the inner wall of the positioning groove.
[0020] In a preferred embodiment of this invention, the outer surface of the first anti-slip plate is provided with an adhesive component, the adhesive component comprising:
[0021] Lower clamping plate: The lower clamping plate is disposed on the outer surface of the first anti-slip plate;
[0022] Upper clamping plate: The upper clamping plate is disposed on the outer surface of the second anti-slip plate;
[0023] First slide groove: Several first slide grooves are provided, and the outer surfaces of the several first slide grooves are all opened on the opposite side of the upper clamping plate and the lower clamping plate. The inner wall of the first slide groove is slidably connected to the outer surfaces of the first anti-slip plate and the second anti-slip plate.
[0024] In a preferred embodiment of this utility model, spring-back components are provided on both sides of the lower clamping plate and the upper clamping plate, and two spring-back components are provided, the two spring-back components comprising:
[0025] Support plate: The side of the support plate closest to the outer surfaces of the upper and lower clamping plates is fixedly connected to the outer surfaces of the upper and lower clamping plates;
[0026] Tension spring: Both the upper and lower ends of the tension spring are fixedly connected to the outer surface of the support plate.
[0027] As a preferred embodiment of this utility model, a pull ring is provided on the upper surface of the upper clamping plate, and the lower end face of the pull ring is fixedly connected to the upper surface of the upper clamping plate.
[0028] In a preferred embodiment of this invention, a driving assembly is provided inside the lower clamping plate, the driving assembly comprising:
[0029] Second slide groove: The second slide groove is formed on the upper surface of the support base, and the inner wall of the second slide groove is slidably connected to the lower surface of the lower clamping plate;
[0030] Threaded rod: The outer surface of the threaded rod is rotatably connected to the inside of the lower clamping plate by a thread, and the outer surface of the threaded rod is rotatably connected to the inside of the support seat by a bearing;
[0031] Servo motor: The output end of the servo motor is fixedly connected to the right end face of the threaded rod.
[0032] As a preferred embodiment of this utility model, a fixing sleeve is provided on the outer surface of the servo motor, the inner wall of the fixing sleeve is fixedly connected to the outer surface of the servo motor, and the left end face of the fixing sleeve is fixedly connected to the right surface of the support base.
[0033] Compared with the prior art, the beneficial effects of this utility model are as follows:
[0034] 1. This utility model, by setting up a rotating mechanism, a bonding component, a spring-loaded component, and a pull ring, allows the second anti-slip plate to move upward by pulling the pull ring upward via the upper clamping plate. Simultaneously, the upper clamping plate can pull the tension spring via the support plate, causing the tension spring to generate tension until the distance between the second and first anti-slip plates is greater than the diameter of the anchor bolt. Only then can the anchor bolt be inserted between the second and first anti-slip plates. At this point, pulling is stopped, the tension spring releases its tension, and the second anti-slip plate is intermittently pulled back until the second and first anti-slip plates are tightly bonded to the anchor bolt, thus achieving the effect of fixing the anchor bolt.
[0035] 2. This utility model, by setting up a rotating mechanism and a driving component, uses a servo motor to drive a threaded rod to rotate. The threaded rod drives the lower clamping plate to move to the left along the inner wall of the second slide groove through the thread. The upper and lower clamping plates drive the anchor bolts to move to the left through the second and first anti-slip plates. The first anti-slip plate can drive the gear to move together, so that the first gear meshes with the gear plate. The gear drives the first and second anti-slip plates to rotate, and the anchor bolts also rotate accordingly, achieving the effect of flipping the anchor bolts and increasing the spraying efficiency. Attached Figure Description
[0036] Figure 1 This is a three-dimensional structural schematic diagram provided in an embodiment of the present utility model;
[0037] Figure 2 This is a three-dimensional structural diagram of the driving component and the fixing sleeve provided in an embodiment of the present utility model;
[0038] Figure 3 This is an exploded schematic diagram of the bonding component, the spring-loaded component, and the pull ring provided in this embodiment of the utility model;
[0039] Figure 4 This is an exploded view of the rotating mechanism provided in an embodiment of the present invention.
[0040] In the diagram: 1. Support base; 2. Anchor bolt; 3. Material storage box; 4. Spraying mechanism; 5. Rotating mechanism; 51. First anti-slip plate; 52. Second anti-slip plate; 53. Toothed ring; 54. Toothed plate; 55. Positioning assembly; 551. Positioning groove; 552. Positioning plate; 553. Positioning post; 6. Adhesion assembly; 61. Lower clamping plate; 62. Upper clamping plate; 63. First slide groove; 7. Springback assembly; 71. Support plate; 72. Tension spring; 8. Pull ring; 9. Drive assembly; 91. Second slide groove; 92. Threaded rod; 93. Servo motor; 10. Fixing sleeve. Detailed Implementation
[0041] To further understand the invention content, features and effects of this utility model, the following embodiments are provided, and detailed descriptions are given in conjunction with the accompanying drawings.
[0042] The structure of this utility model will now be described in detail with reference to the accompanying drawings.
[0043] like Figures 1 to 4 As shown in the figure, an embodiment of the present invention provides a spraying device for processing anchor bolts, comprising:
[0044] Support 1;
[0045] Anchor bolt 2: Several anchor bolts 2 are provided, and all of them are provided on the upper surface of the support base 1;
[0046] Storage bin 3: The upper surface of storage bin 3 is fixedly connected to the lower surface of support base 1;
[0047] Spraying mechanism 4: One end of the spraying mechanism 4 near the storage box 3 is fixedly connected to the outer surface of the storage box 3, and the side of the spraying mechanism 4 near the support base 1 is fixedly connected to the upper surface of the support base 1.
[0048] Rotating mechanism 5: Rotating mechanism 5 is disposed on the outer surface of anchor bolt 2, and rotating mechanism 5 includes:
[0049] First anti-slip plate 51: Several first anti-slip plates 51 are provided, and the upper surface of several first anti-slip plates 51 is in contact with the outer surface of the anchor bolt 2.
[0050] Second anti-slip plate 52: Several second anti-slip plates 52 are provided, and the lower surface of several second anti-slip plates 52 is in contact with the outer surface of the anchor bolt 2.
[0051] Toothed ring 53: Several toothed rings 53 are provided, and the front surface of several toothed rings 53 is fixedly connected to the rear surface of the first anti-slip plate 51;
[0052] Tooth plate 54: The upper surface of tooth plate 54 and the outer surface of tooth ring 53 are in a meshing relationship;
[0053] Positioning component 55: Several positioning components 55 are provided, and several positioning components 55 are provided on the rear surface of the second anti-slip plate 52.
[0054] refer to Figure 4 As shown, the card slot assembly 55 includes:
[0055] Positioning groove 551: Positioning groove 551 is formed on the outer surface of toothed ring 53;
[0056] Positioning plate 552: The front surface of the positioning plate 552 is fixedly connected to the rear surface of the second anti-slip plate 52;
[0057] Positioning post 553: The upper end face of the positioning post 553 is fixedly connected to the lower surface of the positioning plate 552, and the outer surface of the positioning post 553 is in contact with the inner wall of the positioning groove 551.
[0058] The above scheme is adopted as follows: the second anti-slip plate 52 is moved upward until the distance between the second anti-slip plate 52 and the first anti-slip plate 51 is greater than the diameter of the anchor bolt 2, so that the anchor bolt 2 can be inserted between the second anti-slip plate 52 and the first anti-slip plate 51. Then, the second anti-slip plate 52 is moved back until the second anti-slip plate 52 and the first anti-slip plate 51 are tightly fitted with the anchor bolt 2, so that the anchor bolt 2 can be fixed. At the same time, the second anti-slip plate 52 can drive the locking post 553 into the locking groove 551 through the locking plate 552, so that the locking post 553 is tightly fitted with the locking groove 551, connecting the first anti-slip plate 51 and the second anti-slip plate 52 to each other. Finally, the anchor bolt 2 is moved to the left, and the first anti-slip plate 51 can drive the gear to move together, so that the first gear and the gear plate 54 mesh with each other. The gear drives the first anti-slip plate 51 and the second anti-slip plate 52 to rotate, and the anchor bolt 2 rotates, so as to achieve full zinc spraying treatment of the anchor bolt 2.
[0059] refer to Figure 3 As shown, the outer surface of the first anti-slip plate 51 is provided with an adhesion component 6, which includes:
[0060] Lower clamping plate 61: The lower clamping plate 61 is disposed on the outer surface of the first anti-slip plate 51;
[0061] Upper clamping plate 62: The upper clamping plate 62 is disposed on the outer surface of the second anti-slip plate 52;
[0062] First slide groove 63: Several first slide grooves 63 are provided. The outer surfaces of several first slide grooves 63 are all opened on the opposite side of the upper clamping plate 62 and the lower clamping plate 61. The inner wall of the first slide groove 63 is slidably connected to the outer surfaces of the first anti-slip plate 51 and the second anti-slip plate 52.
[0063] Using the above scheme: the first slide groove 63 mainly serves to provide a path for the rotation of the first anti-slip plate 51 and the second anti-slip plate 52.
[0064] refer to Figure 3 As shown, spring-loaded components 7 are provided on both sides of the lower clamping plate 61 and the upper clamping plate 62. There are two spring-loaded components 7, and the two spring-loaded components 7 include:
[0065] Support plate 71: The side of support plate 71 closest to the outer surfaces of upper clamping plate 62 and lower clamping plate 61 is fixedly connected to the outer surfaces of upper clamping plate 62 and lower clamping plate 61.
[0066] Tension spring 72: Both the upper and lower ends of tension spring 72 are fixedly connected to the outer surface of support plate 71.
[0067] Using the above scheme: In order to make the second anti-slip plate 52 move longitudinally, by pulling the pull ring 8 upward, the pull ring 8 can drive the second anti-slip plate 52 to move upward through the upper clamping plate 62. At the same time, the upper clamping plate 62 can pull the tension spring 72 through the support plate 71, so that the tension spring 72 generates tension. After the anchor bolt 2 enters between the second anti-slip plate 52 and the first anti-slip plate 51, the tension spring 72 releases the tension, indirectly pulling the second anti-slip plate 52 to move back.
[0068] refer to Figure 3 As shown, a pull ring 8 is provided on the upper surface of the upper clamping plate 62, and the lower end face of the pull ring 8 is fixedly connected to the upper surface of the upper clamping plate 62.
[0069] Using the above scheme: the pull ring 8 mainly serves to drive the upper clamping plate 62.
[0070] refer to Figure 2 As shown, a drive assembly 9 is provided inside the lower clamping plate 61. The drive assembly 9 includes:
[0071] Second slide 91: The second slide 91 is opened on the upper surface of the support 1, and the inner wall of the second slide 91 is slidably connected to the lower surface of the lower clamping plate 61.
[0072] Threaded rod 92: The outer surface of threaded rod 92 is rotatably connected to the inside of lower clamping plate 61 by threads, and the outer surface of threaded rod 92 is rotatably connected to the inside of support seat 1 by bearings;
[0073] Servo motor 93: The output end of servo motor 93 is fixedly connected to the right end face of threaded rod 92.
[0074] Using the above scheme: In order to move the anchor bolt 2 to the left, the servo motor 93 drives the threaded rod 92 to rotate, and the threaded rod 92 drives the lower clamping plate 61 to move to the left along the inner wall of the second slide groove 91 through the thread.
[0075] refer to Figure 2 As shown, a fixing sleeve 10 is provided on the outer surface of the servo motor 93. The inner wall of the fixing sleeve 10 is fixedly connected to the outer surface of the servo motor 93, and the left end face of the fixing sleeve 10 is fixedly connected to the right surface of the support base 1.
[0076] Using the above scheme: the fixing sleeve 10 mainly serves to fix and support the servo motor 93.
[0077] The working principle of this utility model:
[0078] In use, by pulling the pull ring 8 upwards, the pull ring 8 can move the second anti-slip plate 52 upwards via the upper clamping plate 62. At the same time, the upper clamping plate 62 can pull the tension spring 72 via the support plate 71, causing the tension spring 72 to generate tension until the gap between the second anti-slip plate 52 and the first anti-slip plate 51 is greater than the diameter of the anchor bolt 2. Only then can the anchor bolt 2 be inserted between the second anti-slip plate 52 and the first anti-slip plate 51. At this point, stop pulling, and the tension spring 72 releases its tension, intermittently pulling the second anti-slip plate 52 back until the second anti-slip plate 52 and the first anti-slip plate 51 are tightly fitted with the anchor bolt 2. Only then can the anchor bolt 2 be fixed. At the same time, the second anti-slip plate 52 can drive the locking post 553 into the locking position via the locking plate 552. Inside the groove 551, the locking post 553 fits tightly with the locking groove 551, connecting the first anti-slip plate 51 and the second anti-slip plate 52. Finally, the servo motor 93 drives the threaded rod 92 to rotate. The threaded rod 92 drives the lower clamping plate 61 to move to the left along the inner wall of the second slide groove 91 through the thread. The upper clamping plate 62 and the lower clamping plate 61 drive the anchor bolt 2 to move to the left through the second anti-slip plate 52 and the first anti-slip plate 51. The first anti-slip plate 51 can drive the gear to move together, so that the first gear meshes with the gear plate 54. The gear drives the first anti-slip plate 51 and the second anti-slip plate 52 to rotate, and the anchor bolt 2 also rotates accordingly. Then, the spraying mechanism 4 is started to spray the anchor bolt 2.
[0079] In summary, this spraying device for anchor bolt processing, through the rotating mechanism 5, the bonding component 6, the spring-loaded component 7, the pull ring 8, the driving component 9, and the fixing sleeve 10, solves the problems of low efficiency in manually turning anchor bolts during zinc spraying, which affects the overall spraying progress and also increases the labor intensity and safety risks of workers.
[0080] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.
[0081] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A spraying device for processing anchor bolts, characterized in that, include: Support base (1); Anchor bolts (2): Several anchor bolts (2) are provided, and several anchor bolts (2) are provided on the upper surface of the support base (1); Storage box (3): The upper surface of the storage box (3) is fixedly connected to the lower surface of the support base (1); Spraying mechanism (4): The end of the spraying mechanism (4) near the storage box (3) is fixedly connected to the outer surface of the storage box (3), and the side of the spraying mechanism (4) near the support base (1) is fixedly connected to the upper surface of the support base (1); Rotating mechanism (5): The rotating mechanism (5) is disposed on the outer surface of the anchor bolt (2), and the rotating mechanism (5) includes: First anti-slip plate (51): Several first anti-slip plates (51) are provided, and the upper surface of several first anti-slip plates (51) is in contact with the outer surface of the anchor bolt (2); Second anti-slip plate (52): Several second anti-slip plates (52) are provided, and the lower surface of several second anti-slip plates (52) is in contact with the outer surface of the anchor bolt (2); Toothed ring (53): Several toothed rings (53) are provided, and the front surface of several toothed rings (53) is fixedly connected to the rear surface of the first anti-slip plate (51); Toothed plate (54): The upper surface of the toothed plate (54) and the outer surface of the toothed ring (53) are in a meshing relationship; Positioning component (55): Several positioning components (55) are provided, and several positioning components (55) are provided on the rear surface of the second anti-slip plate (52).
2. The spraying device for processing anchor bolts as described in claim 1, characterized in that: The card slot component (55) includes: Positioning groove (551): The positioning groove (551) is formed on the outer surface of the toothed ring (53); Positioning plate (552): The front surface of the positioning plate (552) is fixedly connected to the rear surface of the second anti-slip plate (52); Positioning post (553): The upper end face of the positioning post (553) is fixedly connected to the lower surface of the positioning plate (552), and the outer surface of the positioning post (553) is in contact with the inner wall of the positioning groove (551).
3. The spraying device for anchor bolt processing as described in claim 1, characterized in that: The outer surface of the first anti-slip plate (51) is provided with an adhesive component (6), the adhesive component (6) comprising: Lower clamping plate (61): The lower clamping plate (61) is disposed on the outer surface of the first anti-slip plate (51); Upper clamping plate (62): The upper clamping plate (62) is disposed on the outer surface of the second anti-slip plate (52); First slide groove (63): There are several first slide grooves (63). The outer surface of several first slide grooves (63) is opened on the opposite side of the upper clamping plate (62) and the lower clamping plate (61). The inner wall of the first slide groove (63) is slidably connected to the outer surface of the first anti-slip plate (51) and the second anti-slip plate (52).
4. The spraying device for anchor bolt processing as described in claim 3, characterized in that: The lower clamping plate (61) and the upper clamping plate (62) are provided with spring-loaded components (7) on both sides. There are two spring-loaded components (7), and the two spring-loaded components (7) include: Support plate (71): The support plate (71) is fixedly connected to the outer surface of the upper clamping plate (62) and the lower clamping plate (61) on one side near the outer surface of the upper clamping plate (62) and the lower clamping plate (61); Tension spring (72): The upper and lower ends of the tension spring (72) are fixedly connected to the outer surface of the support plate (71).
5. The spraying device for anchor bolt processing as described in claim 3, characterized in that: The upper surface of the upper clamping plate (62) is provided with a pull ring (8), and the lower end face of the pull ring (8) is fixedly connected to the upper surface of the upper clamping plate (62).
6. The spraying device for anchor bolt processing as described in claim 3, characterized in that: The lower clamping plate (61) is provided with a driving assembly (9), which includes: Second slide groove (91): The second slide groove (91) is opened on the upper surface of the support base (1), and the inner wall of the second slide groove (91) is slidably connected to the lower surface of the lower clamping plate (61); Threaded rod (92): The outer surface of the threaded rod (92) is rotatably connected to the interior of the lower clamping plate (61) by a thread, and the outer surface of the threaded rod (92) is rotatably connected to the interior of the support seat (1) by a bearing; Servo motor (93): The output end of the servo motor (93) is fixedly connected to the right end face of the threaded rod (92).
7. The spraying device for processing anchor bolts as described in claim 6, characterized in that: The outer surface of the servo motor (93) is provided with a fixing sleeve (10), the inner wall of the fixing sleeve (10) is fixedly connected to the outer surface of the servo motor (93), and the left end face of the fixing sleeve (10) is fixedly connected to the right surface of the support base (1).