Defect mark spraying device for H-shaped steel

Abstract

The utility model provides an H-shaped steel defect mark spraying device, and belongs to the technical field of spraying equipment. Comprising a C-shaped frame, a protruding block is fixedly connected to one end of the top of the frame, a first discharging pipe is arranged at the end, away from the frame, of the protruding block, a feeding pipe penetrating through the frame is arranged at the bottom of the frame, one end of the feeding pipe is communicated with the first discharging pipe, a groove and a sliding groove are formed in the protruding block, and the groove is communicated with the sliding groove. The groove is communicated with the sliding groove, an adjusting mechanism capable of adjusting the size and the shape of the spraying opening is installed on the protruding block, and a protection frame capable of protecting the adjusting mechanism is fixedly connected to one side of the protruding block. By arranging the adjusting mechanism, the adjusting process is simplified, a worker can move the adjusting disc only by pressing the pressing block, the adjusting time is saved, and the adjusting accuracy is enhanced through linkage of ratchets on the ratchet wheel ring and the adjusting disc.

Description

TECHNICAL FIELD

[0001] The utility model relates to a spraying equipment technical field, especially a kind of H-shaped steel defect marking spraying device. BACKGROUND

[0002] Marking H-shaped steel is an important process, used to identify and manage in production, transportation and installation process, also facilitate tracking the relevant information of these steels, and this marking has important significance in construction, bridge, machinery manufacturing and other industries, according to the occasion and purpose, marking will have different ways, including spraying, carving and pasting label and other methods, and for detecting the defect of H-shaped steel, usually adopts spraying device to spray marking on the surface of H-shaped steel.

[0003] The prior art such as CN219003508U, by rotating adjusting knob drives adjusting plate to move, so that the limiting plate linkage adjustment, so as to change gun barrel discharge opening and through hole cooperate and spray operation, and is equipped with multiple different size through hole, so that the device can be controlled according to different diameter through hole to spray the amount, but it is troublesome to adjust by rotating adjusting knob, and it is not convenient to accurately align the discharge opening and through hole, therefore, the present application provides a kind of H-shaped steel defect marking spraying device to meet the demand. UTILITY MODEL CONTENT

[0004] The technical problem to be solved by the utility model is to provide a kind of H-shaped steel defect marking spraying device to solve the problem that the existing adjusting knob is adjusted by rotating, which is troublesome, and the discharge opening and through hole are not accurately aligned.

[0005] To solve the above technical problems, the utility model provides the following technical scheme:

[0006] The utility model provides a kind of H-shaped steel defect marking spraying device, including the frame of C shape, one end of the top of the frame is fixedly connected with lug, the end of lug away from the frame is provided with discharge pipe one, the bottom of the frame is provided with the feed pipe through the frame, one end of the feed pipe is communicated with the discharge pipe one, recess and slide groove are set on the lug, the recess is communicated with the slide groove, the lug is equipped with the adjusting mechanism that can adjust the size shape of spout, the side of the lug is fixedly connected with the protection frame that can prevent the adjusting mechanism, the adjusting mechanism includes the rotation connecting of the lug with rotation rod, the end of rotation rod away from the lug is through the protection frame and is fixedly connected with adjusting disc, adjusting disc is opened with multiple size shape different spouts, one of the spout is aligned with the discharge pipe one, the end of rotation rod and the lug rotation connection is fixedly connected with ratchet ring on the outer surface, the number of ratchet on the ratchet ring position corresponds with the spout on the adjusting disc, the top of the ratchet ring is abutted with the other plate that can be adapted and engaged with the ratchet ring, the inside of recess is slidably connected with pressing block, one end of pressing block is fixedly connected with spring, the end of spring away from the pressing block is fixedly connected with the inner wall of recess, the side of pressing block is rotatably connected with limiting nail through the slide groove and the pressing block, the pressing block is sleeved on the limiting nail.

[0007] Preferably, a sleeve ring is sleeved on the rotation rod, a limiting block is fixedly connected on the sleeve ring, the limiting nail is through the limiting block and is slidably connected with the limiting block for maintaining the balance of the other plate.

[0008] Preferably, a filtering mechanism is installed on the discharge pipe one for filtering the paint circulating in the inside of the discharge pipe one, the filtering mechanism includes filtering cylinder fixedly connected with the discharge pipe one and communicated with each other, the end of the filtering cylinder away from the discharge pipe one is fixedly connected with discharge pipe two communicated with each other, a filter screen is installed in the inside of the filtering cylinder, a pulling block is slidably connected on the top of the filtering cylinder, the bottom of the pulling block is fixedly connected with the filter screen, and a handle is fixedly connected on the top of the pulling block.

[0009] Preferably, the bottom of the filtering cylinder is fixedly connected with discharge frame communicated with each other, and a waste barrel for storing waste materials is threadedly connected on the bottom of the discharge frame.

[0010] Preferably, a supporting frame is fixedly connected in the middle of the frame for supporting and stabilizing the frame.

[0011] Preferably, a counterweight is fixedly connected on the end of the other plate away from the abutting engagement with the ratchet ring.

[0012] Compared with the prior art, the utility model has at least the following beneficial effects:

[0013] In the above scheme, by setting the adjusting mechanism, when it is necessary to adjust the size and shape of the spray port, the pressing block is pressed from the outside, the pressing block is close to the inside of the groove, the spring is extruded, the pressing block will drive the limiting nail to slide in the sliding groove during the movement, the limiting nail will drive the other plate to move, the movement of the other plate will push the ratchet ring to rotate, so that the rotating rod is driven to rotate and the adjusting disc is rotated, the spray port on the adjusting disc will make the next spray port gradually rotate to be aligned with the discharge pipe, at the same time, the limiting nail will also drive the limiting block to rotate the sleeve ring on the rotating rod, maintaining the balance of the other plate, when the pressing block is pressed to the head and released, the spring rebounds to drive the pressing block to reset, so that the limiting nail drives the other plate to slide on the ratchet ring, when the spring rebounds to reset, the other plate will engage with the new ratchet teeth on the ratchet ring, and the new spray port on the adjusting disc will be aligned with the discharge pipe. The advantage of this is that it simplifies the adjustment process, so that the staff only needs to press the pressing block to move the adjusting disc, saving the adjustment time, and through the ratchet teeth on the ratchet ring and the adjusting disc linkage, the accuracy of the adjustment is improved.

[0014] By setting the filtering mechanism, when the spraying material enters the discharge pipe from the feed pipe, it will pass through the filter cylinder, and the impurities in the spraying material will be intercepted and filtered by the filter screen in the inside of the filter cylinder. After the impurities are intercepted by the filter screen, the impurities will fall downward and fall into the inside of the waste bucket through the discharge frame, and the filtered spraying material will pass through the filter screen and be sprayed out of the discharge pipe two, and the size of the spray port on the adjusting disc is suitable. When it is necessary to clean the filter screen, the pull-out block can be pulled out of the filter cylinder through the handle, so that the filter screen can be cleaned, and when it is necessary to clean the waste bucket, the waste bucket can be rotated out of the discharge frame. The advantage of this is that the impurities in the spraying material can be collected together, and it is convenient to disassemble and clean the impurities in the spraying material, avoiding the influence of the impurities on the spraying, and the structure is simple and convenient to use. BRIEF DESCRIPTION OF DRAWINGS

[0015] The accompanying drawings, which are incorporated herein and constitute part of the specification, illustrate embodiments of the present disclosure and, together with the description, further serve to explain the principles of the present disclosure and to enable a person skilled in the relevant art to implement and use the present disclosure.

[0016] Figure 1 It is a three-dimensional structure schematic diagram of the H-shaped steel defect marking spraying device;

[0017] Figure 2 It is a three-dimensional structure schematic diagram of the adjusting mechanism;

[0018] Figure 3 It is a three-dimensional enlarged structure schematic diagram of the convex block;

[0019] Figure 4 It is a three-dimensional sectional enlarged structure schematic diagram of the filtering mechanism;

[0020] Figure 5The other plate is enlarged in three dimensions.

[0021] Reference numerals

[0022] 1, frame; 2, feeding pipe; 3, protruding block; 4, discharging pipe I; 5, adjusting mechanism; 51, rotating rod; 52, adjusting disc; 53, pressing block; 54, spring; 55, other plate; 56, limiting nail; 57, ratchet ring; 58, sleeve ring; 59, limiting block; 6, filtering mechanism; 61, filtering cylinder; 62, filter screen; 63, pulling block; 64, handle; 65, discharging frame; 66, waste bucket; 67, discharging pipe II; 7, supporting frame; 8, protection frame; 9, groove; 10, sliding slot; 11, counterweight.

[0023] As shown in the drawings, in order to clearly realize the structure of the embodiments of the present application, specific structures and devices are marked in the drawings, but this is only for the need of illustration, and is not intended to limit the present application in the specific structure, device and environment, according to the specific needs, the ordinary skilled in the art can adjust or modify these devices and environment, the adjustment or modification still includes in the scope of the appended claims. DETAILED DESCRIPTION

[0024] The H-shaped steel defect marking and spraying device provided by the present application will be described in detail below in combination with the drawings and specific embodiments. It should be noted that, in order to make the embodiments more detailed, the following embodiments are the best and preferred embodiments, and other alternative ways can also be used by those skilled in the art to implement some known technologies; and the drawings are only used to more specifically describe the embodiments, and are not intended to specifically limit the present application.

[0025] As Figures 1-3 and Figure 5The utility model discloses an H -shaped steel defect marking spraying device, including the frame 1 of C shape, the top one end of frame 1 is fixedly connected with the lug 3, the lug 3 is provided with the discharge pipe one 4 away from the one end of frame 1, the bottom of frame 1 is provided with the feed pipe 2 of through frame 1, the one end of feed pipe 2 is communicated with discharge pipe one 4, the recess 9 and the sliding slot 10 are set up on the lug 3, the recess 9 is communicated with the sliding slot 10, the lug 3 is installed with the adjusting mechanism 5 of the size shape of the spray port can be adjusted, the one side of lug 3 is fixedly connected with the protection frame 8 of the protection of adjusting mechanism 5, adjusting mechanism 5 includes the rotation connecting of lug 3 with the rotation rod 51, the one end of rotation rod 51 away from lug 3 is through the protection frame 8 and is fixedly connected with the adjusting disc 52, the adjusting disc 52 is set up with a plurality of size shape all different spouts, one of spout is aligned with discharge pipe one 4, the one end of rotation rod 51 with lug 3 rotation connects and is fixedly connected with the ratchet ring 57 on the outer surface, the number of ratchet on the ratchet ring 57 position corresponds with the spout on the adjusting disc 52, the top of ratchet ring 57 is contacted with the other board 55 that can be adapted with ratchet ring 57 and engages, the inside of recess 9 is slidably connected with the pressing block 53, the one end of pressing block 53 is fixedly connected with spring 54, the one end of spring 54 away from pressing block 53 is fixedly connected with the inner wall of recess 9, the one side rotation of pressing block 53 is connected with the limiting nail 56 of through sliding slot 10 with pressing block 53, pressing block 53 is set on the limiting nail 56, the sleeve ring 58 is set on the rotation rod 51, the limiting block 59 is fixedly connected on the sleeve ring 58, the limiting nail 56 is through the limiting block 59 and is slidably connected with the limiting block 59 for maintaining the balance of other board 55, the middle of frame 1 is fixedly connected with the support frame 7 of the support of frame 1 can be stabilized, the one end of other board 55 away from the contact engagement of ratchet ring 57 is fixedly connected with the counterweight 11.

[0026] When it is necessary to adjust the size and shape of the spray port, the pressing block 53 is pressed from the outside, so that the pressing block 53 is close to the inside of the groove 9, the spring 54 is extruded, and the pressing block 53 drives the limiting nail 56 to slide in the sliding groove 10 during movement. The limiting nail 56 drives the blocking plate 55 to move when sliding, and the blocking plate 55 moves to push the ratchet ring 57 to rotate, so that the rotating rod 51 is driven to rotate and the adjusting disc 52 is rotated. The spray port on the adjusting disc 52 allows the next spray port to gradually rotate to align with the discharge pipe one 4. At the same time, the limiting nail 56 drives the limiting block 59 to rotate the sleeve ring 58 on the rotating rod 51, maintaining the balance of the blocking plate 55. When the pressing block 53 is pressed to the end and released, the spring 54 returns to drive the pressing block 53 to reset, so that the limiting nail 56 drives the blocking plate 55 to slide on the ratchet ring 57. When the spring 54 returns to reset, the blocking plate 55 engages with the new ratchet teeth on the ratchet ring 57, and the new spray port on the adjusting disc 52 aligns with the discharge pipe one 4. The advantage of this is that it simplifies the adjustment process, allowing workers to only need to press the pressing block 53 to move the adjusting disc 52, saving adjustment time, and the ratchet teeth on the ratchet ring 57 and the adjusting disc 52 are linked to improve the accuracy of the adjustment.

[0027] As shown in Figure 1 and Figure 4 The discharge pipe one 4 is provided with a filtering mechanism 6 that can filter the paint flowing in the inside of the discharge pipe one 4. The filtering mechanism 6 includes a filtering cylinder 61 fixedly connected with the discharge pipe one 4 and in communication with each other. The end of the filtering cylinder 61 away from the discharge pipe one 4 is fixedly connected with a discharge pipe two 67 in communication with each other. The inside of the filtering cylinder 61 is provided with a filter screen 62. The top of the filtering cylinder 61 is slidingly connected with a pulling block 63. The bottom of the pulling block 63 is fixedly connected with the filter screen 62. The top of the pulling block 63 is fixedly connected with a handle 64. The bottom of the filtering cylinder 61 is fixedly connected with a discharge frame 65 in communication with each other. The bottom of the discharge frame 65 is threadedly connected with a waste bucket 66 for storing waste.

[0028] The filtering mechanism 6 is provided. When the paint enters the discharge pipe one 4 from the feeding pipe 2 during the spraying operation, it passes through the filtering cylinder 61. The impurities in the paint in the inside of the filtering cylinder 61 are intercepted and filtered by the filter screen 62. After intercepting the impurities, the impurities fall downward and fall into the inside of the waste bucket 66 through the discharge frame 65. The filtered paint passes through the filter screen 62 and is sprayed from the discharge pipe two 67. The spray port on the adjusting disc 52 sprays the appropriate size. When it is necessary to clean the filter screen 62, the pulling block 63 is pulled out of the filtering cylinder 61 through the handle 64, so that the filter screen 62 can be cleaned. When the waste bucket 66 is cleaned, it can be rotated out of the discharge frame 65. The advantage of this is that the impurities in the paint can be collected together, and it is convenient to disassemble and clean the impurities in the paint, so as to avoid the influence of the impurities on the spraying. The structure is simple and convenient to use.

[0029] The technical scheme provided by the utility model has the advantages that when it is necessary to adjust the size and shape of the spraying port, the pressing block 53 is pressed from the outside, the pressing block 53 is caused to move towards the inside of the groove 9, the spring 54 is extruded, the pressing block 53 drives the limiting nail 56 to slide in the inside of the sliding groove 10 in the moving process, the limiting nail 56 drives the other plate 55 to move when sliding, the other plate 55 is pushed to rotate the ratchet ring 57, the rotating rod 51 is driven to rotate and the adjusting disc 52 is rotated, the spraying port on the adjusting disc 52 causes the next spraying port to rotate gradually to be aligned with the discharge pipe 1, meanwhile, the limiting nail 56 also drives the limiting block 59 to rotate the sleeve ring 58 on the rotating rod 51, the balance of the other plate 55 is maintained, when the pressing block 53 is pressed to the head and then the hand is loosened, the spring 54 rebounds to drive the pressing block 53 to reset, the limiting nail 56 drives the other plate 55 to slide on the ratchet ring 57, when the spring 54 resets, the other plate 55 is engaged with the new ratchet tooth on the ratchet ring 57, the new spraying port on the adjusting disc 52 is aligned with the discharge pipe 1, the adjusting process is simplified, the staff only needs to press the pressing block 53 to move the adjusting disc 52, the adjusting time is saved, the ratchet tooth on the ratchet ring 57 is linked with the adjusting disc 52, and the accuracy of adjustment is enhanced.

[0030] The filter mechanism 6 is arranged, when spraying is carried out, after the spraying material enters the discharge pipe 1 from the feeding pipe 2, the spraying material passes through the filter cylinder 61, the impurities in the spraying material in the inside of the filter cylinder 61 are intercepted and filtered by the filter screen 62, after the impurities are intercepted by the filter screen 62, the impurities fall downwards, fall into the inside of the waste barrel 66 through the discharge frame 65, and the filtered spraying material passes through the filter screen 62 and is sprayed from the discharge pipe 2, the spraying port on the adjusting disc 52 sprays the appropriate size, when it is necessary to clean the filter screen 62, the pull-out block 63 is pulled out of the filter cylinder 61 through the handle 64, the filter screen 62 can be cleaned, and when the waste barrel 66 is cleaned, the waste barrel 66 is rotated out of the discharge frame 65, the impurities in the spraying material can be collected together, the waste barrel 66 is convenient to disassemble, the impurities in the spraying material can be cleaned, the spraying is not affected by the impurities, and the structure is simple and convenient to use.

[0031] The utility model covers any alternative, modification, equivalent method and scheme which is made on the essence and range of the utility model. In order to make the public have the thorough understanding of the utility model, the specific details are explained in the above preferred embodiment of the utility model, and the utility model can be completely understood without the description of the details for the person skilled in the art. In addition, in order to avoid unnecessary confusion to the essence of the utility model, the well-known method, process, flow, element and circuit are not explained in detail.

[0032] Those skilled in the art can understand that all or part of the steps in the above-mentioned embodiment methods can be completed by instructing the relevant hardware through a program, and the program can be stored in a computer readable storage medium, such as a ROM / RAM, a magnetic disk, an optical disk, and the like.

[0033] The above only describes the preferred embodiments of the present application, and it should be pointed out that, for those skilled in the art, without departing from the principles of the present application, a number of improvements and refinements can be made, and these improvements and refinements should also be considered as the protection scope of the present application.

Claims

1. A H-beam defect marking spray device, characterized by, Include: The frame (1) is C-shaped, one end of the top of the frame (1) is fixedly connected with a lug (3), one end of the lug (3) away from the frame (1) is provided with a discharge pipe (4), the bottom of the frame (1) is provided with a feed pipe (2) penetrating through the frame (1), one end of the feed pipe (2) is communicated with the discharge pipe (4), the lug (3) is provided with a recess (9) and a sliding groove (10), the recess (9) is communicated with the sliding groove (10), the lug (3) is provided with an adjusting mechanism (5) which can adjust the size and shape of the spray opening, one side of the lug (3) is fixedly connected with a protection frame (8) which can protect the adjusting mechanism (5), The adjusting mechanism (5) includes a rotating rod (51) rotatably connected with the lug (3), one end of the rotating rod (51) away from the lug (3) penetrates through the protection frame (8) and is fixedly connected with an adjusting disc (52), a plurality of spray openings with different sizes and shapes are formed in the adjusting disc (52), one of the spray openings is aligned with the discharge pipe (4), a ratchet ring (57) is fixedly connected to the outer surface of one end of the rotating rod (51) rotatably connected with the lug (3), the number and position of the ratchet teeth on the ratchet ring (57) correspond to the spray openings on the adjusting disc (52), the top of the ratchet ring (57) abuts against a separate plate (55) which can be fitted with and engaged with the ratchet ring (57), a pressing block (53) is slidably connected in the recess (9), one end of the pressing block (53) is fixedly connected with a spring (54), one end of the spring (54) away from the pressing block (53) is fixedly connected with the inner wall of the recess (9), a limiting nail (56) is rotatably connected to one side of the pressing block (53) and penetrates through the sliding groove (10) and the pressing block (53), the pressing block (53) is sleeved on the limiting nail (56).

2. The H-beam defect marking spray device of claim 1, wherein, A sleeve ring (58) is sleeved on the rotating rod (51), a limiting block (59) is fixedly connected to the sleeve ring (58), the limiting nail (56) penetrates through and is slidably connected with the limiting block (59) to maintain the balance of the separate plate (55).

3. The H-beam defect marking spray apparatus of claim 1, wherein, A filtering mechanism (6) is installed on the discharge pipe (4) to filter the paint flowing in the discharge pipe (4), the filtering mechanism (6) includes filtering cylinders (61) fixedly connected with and communicated with each other, one end of the filtering cylinder (61) away from the discharge pipe (4) is fixedly connected with discharge pipes (67) communicated with each other, a filter screen (62) is installed in the filtering cylinder (61), a pulling block (63) is slidably connected to the top of the filtering cylinder (61), the bottom of the pulling block (63) is fixedly connected with the filter screen (62), and a handle (64) is fixedly connected to the top of the pulling block (63).

4. The H-beam defect marking spray device of claim 3, wherein, The bottom of the filtering cylinder (61) is fixedly connected with a discharge frame (65) communicated with each other, and the bottom of the discharge frame (65) is threadedly connected with a waste bucket (66) for storing waste.

5. The H-beam defect marking spray apparatus of claim 1, wherein, The middle of the frame (1) is fixedly connected with a support frame (7) which can support and stabilize the frame (1).

6. The H-steel defect marking spray apparatus of claim 1, wherein, The other end of the plate (55) away from the end abutting and engaging with the ratchet ring (57) is fixedly connected with a counterweight (11).

Images