CN212420938U - Continuous workpiece surface treatment device - Google Patents
Continuous workpiece surface treatment device Download PDFInfo
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- CN212420938U CN212420938U CN202021156856.5U CN202021156856U CN212420938U CN 212420938 U CN212420938 U CN 212420938U CN 202021156856 U CN202021156856 U CN 202021156856U CN 212420938 U CN212420938 U CN 212420938U
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- workpiece surface
- rotating shaft
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Abstract
The utility model discloses a continuous workpiece surface treatment device, which comprises a box body, wherein a conveying chain is arranged at the upper part of an inner cavity of the box body, a hanging plate which is arranged in parallel with the conveying chain is arranged below the conveying chain, a plurality of bearings which are arranged at equal intervals are arranged on the hanging plate, a vertically arranged rotating shaft is arranged in the bearings in a penetrating way, a rotating disc is arranged at the upper end part of a rotating shaft main body, the rotating disc comprises a disc-shaped rotating disc main body, rotating rods which are uniformly distributed on the circumference are fixed at the outer edge of the rotating disc main body, and the rotating rods are matched with a vertically arranged; the lower end part of the rotating shaft is hinged with the upper end part of the hanging column, the lower end of the hanging column is provided with a hanging seat, and hanging teeth which are arranged back to back are hinged on the hanging seat; the front box wall or the rear box wall of the box body is provided with a spray head; the workpiece surface treatment device provided by the utility model can realize continuous batch treatment of the workpiece surface; the all-round processing to the work piece surface can be realized, the dead angle is avoided appearing, guarantees the treatment effect.
Description
Technical Field
The utility model relates to a continuous type work piece surface treatment device belongs to machining technical field.
Background
In the production in the field of machining, floating dust, silt, rust and the like are often attached to the surface of a workpiece, and the surface effect of the welded workpiece is affected. In the welding process, the surface of the workpiece is often required to be treated first, so that a better surface of the welded workpiece is obtained, and the welded workpiece is convenient to use in the subsequent welding process.
The general surface treatment modes of the welding workpiece are sand blasting and shot blasting, the two processes have different spraying power and modes but are both used for impacting the workpiece at high speed, and the effects are basically the same; most of the existing sand blasting and shot blasting are manual operation, which is inconvenient for realizing continuous batch processing of workpieces, the manual operation mode can increase the working intensity of workers, and the operation efficiency is low; the treatment effect depends on the operation level of workers, dead angles exist in treatment, and the treatment effect is not ideal; in addition, the health of workers is affected.
In view of the above, the prior art is obviously inconvenient and disadvantageous in practical use, and needs to be improved.
SUMMERY OF THE UTILITY MODEL
The utility model provides a continuous workpiece surface treatment device aiming at the defects in the background technology, which can realize the continuous batch treatment of the workpiece surface; the surface of the workpiece can be processed in all directions, so that dead corners are avoided, and the processing effect is ensured; the working intensity of workers can be reduced, and the working efficiency is improved.
For solving the technical problem, the utility model discloses a following technical scheme:
a continuous workpiece surface treatment device comprises a box body, wherein a conveying chain is installed at the upper part of an inner cavity of the box body, a hanging plate arranged in parallel with the conveying chain is arranged below the conveying chain, and the hanging plate is connected with the conveying chain through a hanging frame; the hanging plate is provided with a plurality of bearings which are arranged at equal intervals, a vertically arranged rotating shaft penetrates through the bearings, the upper end part of the rotating shaft main body is provided with a rotating disc, the rotating disc comprises a disc-shaped rotating disc main body, rotating rods which are uniformly distributed on the circumference are fixed on the outer edge of the rotating disc main body, and the rotating rods are matched with a vertically arranged fixed deflector rod; the lower end part of the rotating shaft is hinged with the upper end part of the hanging column, the lower end of the hanging column is provided with a hanging seat, hanging teeth which are arranged back to back are hinged on the hanging seat, and a compression spring which is horizontally arranged is arranged between the hanging teeth which are arranged back to back; and the front box wall or the rear box wall of the box body is provided with a spray head.
Furthermore, a shaft shoulder is arranged at the upper part of the rotating shaft main body, and the diameter of the shaft shoulder is larger than that of the rotating shaft main body; the upper end of the rotating shaft main body is provided with a square bulge, and the lower end of the rotating shaft main body is provided with a hinged lug plate.
Furthermore, a square mounting hole is formed in the circle center of the turntable main body, and the turntable main body is sleeved on the square protrusion through the square mounting hole and fixed through a screw.
Furthermore, the top of fixed driving lever is fixed in the lower surface of box roof, and the quantity of fixed driving lever is a plurality of, equidistant setting between adjacent.
Further, the bearing is a tapered roller bearing.
Furthermore, two end parts of the compression spring are respectively and fixedly connected with the back surface of the hanging tooth.
Furthermore, the central line of the rotating rod is perpendicular to the central line of the turntable main body.
Furthermore, the spray heads comprise a plurality of groups, and each group of spray heads comprises a plurality of spray heads which are arranged along the vertical direction.
The utility model adopts the above technical scheme after, compare with prior art, have following advantage:
the utility model is characterized in that the workpiece is conveyed by the conveying chain, and the sand blasting or shot blasting treatment is carried out during the conveying process, thereby realizing the continuous batch treatment of the surface of the workpiece; the workpiece rotates in the conveying process without an additional power device, and meanwhile, the workpiece is subjected to high-speed impact treatment by the spray head, so that the surface of the workpiece can be comprehensively treated, dead corners are avoided, and the stability of the treatment effect is ensured; workers in the utility model only need to carry out the loading and unloading work, and do not need to operate the specific treatment process, so that the working intensity can be greatly reduced, and the working efficiency is improved; the utility model discloses relatively economical and practical is particularly suitable for the batch processing of work piece.
The present invention will be described in detail with reference to the accompanying drawings and examples.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is an enlarged view at M in FIG. 1;
FIG. 3 is a schematic view of the structure of the rotating shaft;
FIG. 4 is a schematic structural view of the turntable;
in the figure, 1-box body, 2-conveying chain, 3-hanging rack, 4-hanging board, 5-bearing, 6-rotating shaft, 61-shaft shoulder, 62-square bulge, 63-hinging lug plate, 7-rotating disk, 71-rotating disk main body, 72-square mounting hole, 73-rotating rod, 8-screw, 9-hanging column, 10-hanging seat, 11-hanging tooth, 12-compression spring, 13-workpiece, 14-spray head and 15-fixed deflector rod.
Detailed Description
In order to clearly understand the technical features, objects, and effects of the present invention, embodiments of the present invention will be described with reference to the accompanying drawings.
As shown in fig. 1-4 jointly, the utility model provides a continuous type work piece surface treatment device, including box 1, the conveying chain 2 that the level set up is installed on the inner chamber upper portion of box 1, and conveying chain 2's below is provided with link plate 4 rather than parallel arrangement, and link plate 4 is connected with conveying chain 2 through stores pylon 3, and conveying chain 2 drives link plate 4 in step and moves.
The hanging plate 4 is provided with a plurality of bearings 5 which are arranged at equal intervals, the bearings 5 are tapered roller bearings, the inside of each bearing 5 is provided with a rotating shaft 6 which is vertically arranged in a penetrating manner, and the rotating shafts 6 are in rolling connection with the bearings 5.
A shaft shoulder 61 is arranged at the upper part of the main body of the rotating shaft 6, and the diameter of the shaft shoulder 61 is larger than that of the main body of the rotating shaft 6; the upper end part of the main body of the rotating shaft 6 is provided with a square bulge 62, and the lower end part of the main body of the rotating shaft 6 is provided with a hinged lug plate 63; and a rotary disc 7 is arranged at the upper end part of the main body of the rotating shaft 6.
The turntable 7 comprises a disc-shaped turntable main body 71, a square mounting hole 72 is formed in the center of the turntable main body 71, and the turntable main body 71 is sleeved on the square protrusion 62 through the square mounting hole 72 and fixed through a screw 8; the outer edge of the turntable main body 71 is fixed with rotating rods 73 which are evenly distributed on the circumference, and the central line of the rotating rods 73 is vertical to the central line of the turntable main body 71.
The rotating rod 73 is matched with a fixed deflector rod 15 which is vertically arranged; the top ends of the fixed deflector rods 15 are fixed on the lower surface of the top plate of the box body 1, and the number of the fixed deflector rods 15 is a plurality, and the fixed deflector rods are arranged at equal intervals; the fixed shifting lever 15 is used for shifting the rotating rod 73, so that the rotating rod 73 rotates.
The lower end part of the rotating shaft 6 is hinged with the upper end part of the hanging column 9; the lower end of the hanging column 9 is provided with a hanging seat 10; the hanging seat 10 is hinged with hanging teeth 11 which are arranged back to back, the upper end parts of the hanging teeth 11 are hinged and fixed, a compression spring 12 which is horizontally arranged is arranged between the hanging teeth 11 which are arranged back to back, and two end parts of the compression spring 12 are respectively fixedly connected with the back surfaces of the hanging teeth 11; the compression spring 12 can press the hanging tooth 11 from inside to outside to hang the workpiece 13.
A plurality of groups of spray heads 14 which are arranged at equal intervals are arranged on the front box wall or the rear box wall of the box body 1, and each group of spray heads 14 comprises a plurality of spray heads 14 which are arranged along the vertical direction; the nozzle 14 is used for blasting or shot blasting to perform high-speed impact processing on the surface of the workpiece 13.
The utility model discloses a concrete theory of operation:
firstly, hanging and mounting a workpiece 13 through hanging teeth 11; then the conveying chain 2 drives the hanging plate 4 to move through the hanging frame 3, and further the horizontal movement of the workpiece 13 is realized through the rotating shaft 6, the hanging column 9, the hanging seat 10 and the hanging teeth 11 in sequence; the rotating rod 73 on the outer edge of the rotary table 7 is in contact with the vertically arranged fixed deflector rod 15 in the moving process of the workpiece 13, so that the rotary table 7 is rotated, the rotary table 7 is rotated to further realize the rotary motion of the workpiece 13 through the rotating shaft 6, the hanging column 9, the hanging seat 10 and the hanging teeth 11 in sequence, and no power device is additionally provided for the rotary motion of the workpiece 13; the workpiece 13 is horizontally conveyed and simultaneously rotates, and is simultaneously subjected to high-speed impact treatment by the spray head 14, so that the surface of the workpiece 13 can be comprehensively treated, dead corners are avoided, and the method is suitable for batch continuous treatment of workpieces.
The foregoing is illustrative of the best mode of the invention, and details not described herein are within the common general knowledge of a person of ordinary skill in the art. The protection scope of the present invention is subject to the content of the claims, and any equivalent transformation based on the technical teaching of the present invention is also within the protection scope of the present invention.
Claims (8)
1. A continuous workpiece surface treatment device is characterized in that: the device comprises a box body (1), wherein a conveying chain (2) is installed at the upper part of an inner cavity of the box body (1), a hanging plate (4) arranged in parallel with the conveying chain (2) is arranged below the conveying chain (2), and the hanging plate (4) is connected with the conveying chain (2) through a hanging frame (3); a plurality of bearings (5) arranged at equal intervals are mounted on the hanging plate (4), a vertically arranged rotating shaft (6) penetrates through the inside of each bearing (5), a rotating disc (7) is mounted at the upper end of a main body of each rotating shaft (6), each rotating disc (7) comprises a disc-shaped main body (71), rotating rods (73) which are uniformly distributed on the circumference are fixed on the outer edge of each main body (71), and the rotating rods (73) are matched with a vertically arranged fixed shifting rod (15); the lower end part of the rotating shaft (6) is hinged with the upper end part of the hanging column (9), the lower end of the hanging column (9) is provided with a hanging seat (10), hanging teeth (11) which are arranged back to back are hinged on the hanging seat (10), and a compression spring (12) which is horizontally arranged is arranged between the hanging teeth (11) which are arranged back to back; and a spray head (14) is arranged on the front box wall or the rear box wall of the box body (1).
2. A continuous workpiece surface treatment apparatus as claimed in claim 1 wherein: the upper part of the main body of the rotating shaft (6) is provided with a shaft shoulder (61), and the diameter of the shaft shoulder (61) is larger than that of the main body of the rotating shaft (6); the upper end part of the main body of the rotating shaft (6) is provided with a square bulge (62), and the lower end part of the main body of the rotating shaft (6) is provided with a hinged lug plate (63).
3. A continuous workpiece surface treatment apparatus as set forth in claim 2 wherein: the center of the circle of the turntable main body (71) is provided with a square mounting hole (72), and the turntable main body (71) is sleeved on the square bulge (62) through the square mounting hole (72) and fixed through a screw (8).
4. A continuous workpiece surface treatment apparatus as claimed in claim 1 wherein: the top end of the fixed deflector rod (15) is fixed on the lower surface of the top plate of the box body (1), the number of the fixed deflector rods (15) is a plurality, and the fixed deflector rods are arranged at equal intervals.
5. A continuous workpiece surface treatment apparatus as claimed in claim 1 wherein: the bearing (5) is a tapered roller bearing.
6. A continuous workpiece surface treatment apparatus as claimed in claim 1 wherein: two ends of the compression spring (12) are respectively fixedly connected with the back of the hanging teeth (11).
7. A continuous workpiece surface treatment apparatus as claimed in claim 1 wherein: the central line of the rotating rod (73) is perpendicular to the central line of the turntable main body (71).
8. A continuous workpiece surface treatment apparatus as claimed in claim 1 wherein: the spray heads (14) comprise a plurality of groups, and each group of spray heads (14) comprises a plurality of spray heads (14) which are arranged along the vertical direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021156856.5U CN212420938U (en) | 2020-06-22 | 2020-06-22 | Continuous workpiece surface treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021156856.5U CN212420938U (en) | 2020-06-22 | 2020-06-22 | Continuous workpiece surface treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212420938U true CN212420938U (en) | 2021-01-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021156856.5U Active CN212420938U (en) | 2020-06-22 | 2020-06-22 | Continuous workpiece surface treatment device |
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| Country | Link |
|---|---|
| CN (1) | CN212420938U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115383633A (en) * | 2022-08-12 | 2022-11-25 | 李云龙 | Conveying type intelligent shot blasting device |
-
2020
- 2020-06-22 CN CN202021156856.5U patent/CN212420938U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115383633A (en) * | 2022-08-12 | 2022-11-25 | 李云龙 | Conveying type intelligent shot blasting device |
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