Surface strengthening treatment device for parts
By incorporating a purification and replacement mechanism into the sandblasting device, the problems of dust hazards and insufficient adaptability of the clamping plate are solved, achieving dust control and stable clamping, and improving the working environment and processing quality.
Patent Information
- Application Number
- CN202520492965.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-20
- Publication Date
- 2026-02-13
- Estimated Expiration
- 2035-03-20
AI Technical Summary
Existing sandblasting technologies pose health hazards due to dust and the inability of clamping plates to stably hold parts of different shapes.
A surface strengthening treatment device including a purification mechanism and a replacement mechanism is designed. The purification mechanism is used to capture and process dust, and the replacement mechanism adapts to the clamping needs of parts of different shapes through a detachable clamp.
It effectively reduces dust hazards, improves clamping stability and firmness, and enhances the working environment and processing quality.
Smart Images
Figure CN223903704U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of automobile parts processing, especially to a surface strengthening treatment device of parts. BACKGROUND
[0002] When automobile parts are processed, shot blasting equipment is needed to strengthen the surface thereof. The shot blasting equipment changes the microstructure of the surface of metal or alloy parts by high-speed spraying of abrasive, forms a small concave-convex structure or a compressive stress area, and significantly improves the hardness and wear resistance of the metal surface.
[0003] In the existing sand blasting technology, a large amount of dust is generated during the sand blasting process, and the dust often contains metal oxides. Metal oxide dust has significant harm to human health, and long-term inhalation may cause respiratory diseases, lung diseases and other health problems. In addition, in the existing technology, the clamping plate is usually designed in a fixed shape. This design method is difficult to achieve effective clamping when facing parts of different shapes. Specifically, the fixed shape clamping plate cannot be adjusted or replaced according to the specific shape of the parts, resulting in insufficient stability during clamping, and thus affecting the processing quality and efficiency of the parts. SUMMARY
[0004] The main purpose of the utility model is to provide a surface strengthening treatment device of parts, which can effectively solve the problems in the background art.
[0005] To achieve the above-mentioned purpose, the technical scheme adopted by the utility model is as follows: a surface strengthening treatment device of parts, comprising a shot blasting box, a shot blasting mechanism is arranged on the upper part of the inside of the shot blasting box, a chute is formed on the inner wall of the lower side of the shot blasting box, two symmetrical moving blocks are slidably arranged in the chute, a first bidirectional screw is rotatably arranged between the two side walls of the chute, one end of the first bidirectional screw extends to the outside of the shot blasting box and is fixedly connected with a first knob, the moving blocks are threadedly sleeved on the first bidirectional screw, a vertical plate is fixedly connected to the upper side wall of the moving blocks, U-shaped plates are rotatably arranged on the side walls of the two vertical plates that are close to each other, a motor is installed on one side wall of one of the vertical plates, the output shaft of the motor is fixedly connected with the U-shaped plate, a second bidirectional screw is rotatably arranged between the upper and lower side walls of the U-shaped plate, the upper end of the second bidirectional screw extends to the upper part of the U-shaped plate and is fixedly connected with a second knob, two symmetrical moving plates are threadedly sleeved on the second bidirectional screw, clamping plates are detachably connected to the moving plates through a replacement mechanism, and a purification mechanism is arranged on the rear outer wall of the shot blasting box.
[0006] As a further description of the above technical scheme, the replacement mechanism comprises a mounting groove, a containing groove, a wedge-shaped block, a pull rod and a spring, a mounting groove is formed on the side wall of the moving plate away from the stand plate, containing grooves are formed on the front and rear side walls of the mounting groove, a wedge-shaped block is slidably arranged in the containing groove, a pull rod is fixedly connected to the side wall of each wedge-shaped block away from each other, the other end of the pull rod extends to the outside of the moving plate, and a spring is arranged between the wedge-shaped block and the side wall of the containing groove away from the mounting groove.
[0007] As a further description of the above technical scheme, the purification mechanism comprises an air inlet cover, a purification box, a fan, a primary filter element, a secondary filter element and an air pipe, the air inlet cover is fixedly connected to the inner wall of the rear side of the shot blasting box, and the purification box is fixedly connected to the outer wall of the rear side, the fan is installed on the upper outer wall of the purification box, the input end of the fan is in communication with the purification box, the primary filter element and the secondary filter element are installed in the purification box from bottom to top, and the bottom wall of the purification box is in communication with the air inlet cover through the air pipe.
[0008] As a further description of the above technical scheme, the clamping plate is fixedly connected with a mounting block on the side wall close to the moving plate.
[0009] As a further description of the above technical scheme, the mounting block is provided with a slot on the front and rear side walls, and the wedge-shaped block is inserted into the slot.
[0010] As a further description of the above technical scheme, the U-shaped plate is provided with two symmetrical guide grooves on the inner wall of the side close to the stand plate, and the moving plate is slidably connected with the guide grooves.
[0011] Compared with the prior art, the present application has the following advantages:
[0012] 1. The purification mechanism can capture and process the dust generated during the sand blasting process in time, which effectively reduces the dust concentration in the working environment, reduces the health threat of dust to the operator, and significantly improves the working environment.
[0013] 2. The replacement mechanism can select appropriate clamping plates according to different shapes of parts, thereby significantly improving the stability and firmness of clamping. BRIEF DESCRIPTION OF DRAWINGS
[0014] Figure 1 It is a whole structure schematic view of the surface strengthening treatment device for parts;
[0015] Figure 2 It is an internal structure schematic view of the shot blasting box of the surface strengthening treatment device for parts;
[0016] Figure 3The utility model discloses a motor structure schematic drawing of surface strengthening treatment device of parts and components,
[0017] Figure 4 The utility model discloses a clamping plate structure schematic drawing of surface strengthening treatment device of parts and components,
[0018] Figure 5 The utility model discloses a moving plate sectional view of surface strengthening treatment device of parts and components,
[0019] Figure 6 The utility model discloses a purification tank structure schematic drawing of surface strengthening treatment device of parts and components,
[0020] In the drawing: 1, shot blasting box;9, shot blasting mechanism;2, chute;21, moving block;22, first two -way screw;23, first knob;3, vertical board;31, U -shaped board;4, motor;32, second two -way screw;33, second knob;5, moving plate;6, clamping plate;7, replacement mechanism;8, purification mechanism;71, installation groove;72, containing groove;73, wedge -shaped block;74, pull rod;75, spring;81, air inlet cover;82, purification tank;83, fan;84, primary filter core;85, secondary filter core;86, air pipe;61, mounting block;62, slot;311, guide groove. DETAILED DESCRIPTION
[0021] In order to make the technical means, creative features, purposes and effects of the utility model easy to understand, the utility model is further described in combination with specific embodiments.
[0022] In the description of the utility model, it needs to be explained that the orientation or position relation indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "another end" and the like is the orientation or position relation shown in the drawing, and is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as limiting the utility model. The terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.
[0023] In the description of the utility model, it needs to be explained that, unless otherwise explicitly specified and limited, the terms "mounting", "provided with", "connection" and the like should be understood broadly, for example, "connection" can be fixed connection, can also be detachable connection, or integrally connected;Can be mechanical connection, can also be electrical connection;Can be directly connected, can also be indirectly connected through an intermediate medium, can be the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.
[0024] Please refer to Figures 1-6 The utility model provides a kind of surface strengthening treatment device of parts, including shot blasting box 1, shot blasting mechanism 9 is equipped in the inside upper portion of shot blasting box 1, shot blasting mechanism 9 is used to carry out shot blasting treatment to parts, belong to mature prior art, not elaborate more here, chute 2 is opened in the lower side inner wall of shot blasting box 1, two symmetrical distribution's moving block 21 are slidably equipped in chute 2, first bidirectional screw rod 22 is rotatably equipped between the two side walls of chute 2, one end of first bidirectional screw rod 22 extends to the outside of shot blasting box 1 and is fixedly connected with first knob 23, moving block 21 is threadedly sleeved on first bidirectional screw rod 22, rotating first knob 23 can drive first bidirectional screw rod 22 to rotate, when first bidirectional screw rod 22 rotates, two moving blocks 21 can drive vertical plate 3 to be close to each other, according to the length of parts, the distance between two vertical plates 3 is adjusted, the upper side wall of moving block 21 is fixedly connected with vertical plate 3, the side wall of two vertical plates 3 close to each other is rotatably equipped with U-shaped plate 31, one side wall of one vertical plate 3 is mounted with motor 4, the output shaft of motor 4 is fixedly connected with U-shaped plate 31, the output shaft of motor 4 can drive the U-shaped plate 31 to rotate, so that the part being clamped is rotated, completes comprehensive shot blasting, second bidirectional screw rod 32 is rotatably equipped between the upper and lower side walls of U-shaped plate 31, the upper end of second bidirectional screw rod 32 extends to the upper of U-shaped plate 31 and is fixedly connected with second knob 33, two symmetrical distribution's moving plate 5 are threadedly sleeved on second bidirectional screw rod 32, rotating second knob 33 can drive second bidirectional screw rod 32 to rotate, when second bidirectional screw rod 32 rotates, two moving plates 5 can be close to each other, so that two clamping plates 6 can clamp and fix the parts, clamping plate 6 is detachably connected on moving plate 5 by replacing mechanism 7, detachable design's clamping plate 6, the corresponding clamping plate 6 can be selected according to the part to be clamped, to adapt to different shapes of parts, effectively improve clamping effect, purification mechanism 8 is equipped on the rear side outer wall of shot blasting box 1.
[0025] Specifically, as Figure 5As shown in the figure, the surface strengthening treatment device of the part, the replacement mechanism 7 includes the mounting groove 71, the containing groove 72, the wedge 73, the pull rod 74 and the spring 75, the mounting groove 71 is opened on the side wall of the moving plate 5 away from the vertical plate 3, the containing groove 72 is opened on the front and rear side walls of the mounting groove 71, the wedge 73 is slidably arranged in the containing groove 72, the pull rod 74 is fixedly connected on the side wall of the two wedges 73 away from each other, the other end of the pull rod 74 extends to the outside of the moving plate 5, the spring 75 is arranged between the wedge 73 and the side wall of the containing groove 72 away from the mounting groove 71, when the clamping plate 6 is replaced, the two pull rods 74 on the moving plate 5 are pulled, the pull rod 74 drives the wedge 73 to separate from the slot 62 on the mounting block 61 and retract into the containing groove 72, after losing the limitation of the wedge 73, the clamping plate 6 can be removed, then the corresponding shape clamping plate 6 is taken out, the mounting block 61 is inserted into the mounting groove 71, when inserted, the mounting block 61 extrudes the wedge 73, the wedge 73 is forced to retract into the containing groove 72 to give the mounting block 61 space to enter the mounting groove 71 and compress the spring 75, when the slot 62 corresponds to the containing groove 72, the wedge 73 loses extrusion and is inserted into the slot 62 under the push of the spring 75, the mounting block 61 is fixed, the replacement of the clamping plate 6 can be completed.
[0026] Specifically, as shown in the figure, Figure 2 and Figure 6 As shown in the figure, the surface strengthening treatment device of the part, the purification mechanism 8 includes the air inlet cover 81, the purification box 82, the fan 83, the primary filter element 84, the secondary filter element 85 and the air pipe 86, the air inlet cover 81 is fixedly connected above the rear inner wall of the shot blasting box 1 and the purification box 82 is fixedly connected on the rear outer wall, the fan 83 is installed on the upper outer wall of the purification box 82, the input end of the fan 83 is communicated with the purification box 82, the primary filter element 84 and the secondary filter element 85 are installed in the purification box 82 from bottom to top, the air pipe 86 is communicated with the air inlet cover 81 through the bottom wall of the purification box 82, under the action of the fan 83, the dust generated in the process of shot blasting is sucked into the air inlet cover 81, then enters the purification box 82 through the air pipe 86, the primary filter element 84 can filter larger particles of dust, then the secondary filter element 85 further filters small particles and metal oxide dust, the air after double filtration is discharged to the outside by the fan 83, ensuring the health of workers.
[0027] Specifically, as shown in the figure, Figure 4 As shown in the figure, the surface strengthening treatment device of the part, the clamping plate 6 is fixedly connected with the mounting block 61 on the side wall close to the moving plate 5.
[0028] Specifically, as shown in the figure, Figure 4 As shown in the figure, the surface strengthening treatment device of the part, the mounting block 61 is provided with the slot 62 on the front and rear side walls, which can be inserted into the wedge 73.
[0029] Specifically, as shown in Figure 4 The surface strengthening treatment device for parts, the U-shaped plate 31 is provided with two symmetrical guide grooves 311 on the inner wall of one side of the vertical plate 3, the moving plate 5 is slidably connected with the guide grooves 311, and the guide grooves 311 can guide the moving plate 5 to move linearly stably.
[0030] It should be noted that the utility model is a kind of surface strengthening treatment device for parts, when using, the corresponding clamping plate 6 is selected according to the shape of the clamped part, when replacing clamping plate 6, pull two pull rods 74 on moving plate 5, pull rod 74 drives wedge block 73 to separate from the insertion slot 62 on mounting block 61 and retract into accommodating groove 72, after losing the limit of wedge block 73, clamping plate 6 can be removed, then the clamping plate 6 of corresponding shape is taken out, mounting block 61 is inserted into mounting groove 71, when inserting, mounting block 61 extrudes wedge block 73, wedge block 73 is forced to retract into accommodating groove 72, and mounting block 61 is left to enter the space of mounting groove 71 and compress spring 75, when insertion slot 62 corresponds to accommodating groove 72, wedge block 73 loses extrusion and is inserted into insertion slot 62 under the push of spring 75, mounting block 61 is fixed, the replacement of clamping plate 6 can be completed, then first knob 23 is rotated to drive first bidirectional screw rod 22 to rotate, when first bidirectional screw rod 22 rotates, two moving blocks 21 can drive vertical plate 3 to approach each other, the distance between two vertical plates 3 is adjusted according to the length of the part, then the part is placed on clamping plate 6, second knob 33 is rotated to drive second bidirectional screw rod 32 to rotate, when second bidirectional screw rod 32 rotates, two moving plates 5 can approach each other, so that two clamping plates 6 can clamp and fix the part, then shot blasting mechanism 9 is used to perform shot blasting treatment on the part, when shot blasting, the output shaft of motor 4 can drive one of U-shaped plates 31 to rotate, so that the part rotates together, and the part is treated comprehensively, under the action of fan 83, dust generated in the process of shot blasting is sucked into air inlet cover 81, then enters purification tank 82 through air pipe 86, primary filter element 84 can filter relatively large particles of dust, and then secondary filter element 85 further filters small particles and metal oxide dust, after double filtration, air is discharged to the outside by fan 83.
[0031] The basic principle and main features of the utility model and the advantages of the utility model are shown and described above. It should be understood by those skilled in the art that the utility model is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principle of the utility model, and various changes and improvements can be made without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the claimed utility model. The scope of protection of the utility model is defined by the appended claims and their equivalents.
Claims
1. A surface strengthening treatment device for parts, comprising a shot blasting box (1), a shot blasting mechanism (9) being arranged above the inside of the shot blasting box (1), characterized in that: The lower inner wall of the shot blasting box (1) is provided with a sliding groove (2), two symmetrical moving blocks (21) are slidably arranged in the sliding groove (2), a first bidirectional screw rod (22) is rotatably arranged between the two side walls of the sliding groove (2), one end of the first bidirectional screw rod (22) extends to the outside of the shot blasting box (1) and is fixedly connected with a first knob (23), the moving block (21) is threadedly sleeved on the first bidirectional screw rod (22), the upper side wall of the moving block (21) is fixedly connected with a vertical plate (3), two U-shaped plates (31) are rotatably arranged on the side walls of the two vertical plates (3) which are close to each other, one side wall of one of the vertical plates (3) is provided with a motor (4), the output shaft of the motor (4) is fixedly connected with the U-shaped plate (31), a second bidirectional screw rod (32) is rotatably arranged between the upper and lower side walls of the U-shaped plate (31), the upper end of the second bidirectional screw rod (32) extends to the upper side of the U-shaped plate (31) and is fixedly connected with a second knob (33), two symmetrical moving plates (5) are threadedly sleeved on the second bidirectional screw rod (32), the moving plate (5) is detachably connected with a clamping plate (6) through a replacement mechanism (7), and the rear outer wall of the shot blasting box (1) is provided with a purification mechanism (8).
2. The surface strengthening treatment apparatus for a component according to claim 1, wherein: The replacement mechanism (7) comprises a mounting groove (71), a containing groove (72), a wedge-shaped block (73), a pull rod (74) and a spring (75), the side wall of the moving plate (5) away from the vertical plate (3) is provided with the mounting groove (71), the front and rear side walls of the mounting groove (71) are provided with the containing groove (72), the containing groove (72) is slidably provided with the wedge-shaped block (73), the side walls of the two wedge-shaped blocks (73) away from each other are fixedly connected with the pull rod (74), the other end of the pull rod (74) extends to the outside of the moving plate (5), and the spring (75) is arranged between the wedge-shaped block (73) and the side wall of the containing groove (72) away from the mounting groove (71).
3. The surface strengthening treatment apparatus for a component according to claim 1, wherein: The purification mechanism (8) comprises an air inlet cover (81), a purification box (82), a fan (83), a primary filter element (84), a secondary filter element (85) and an air pipe (86), the rear inner wall of the shot blasting box (1) is fixedly connected with the air inlet cover (81), and the rear outer wall of the shot blasting box (1) is fixedly connected with the purification box (82), the upper side wall of the purification box (82) is provided with the fan (83), the input end of the fan (83) is in communication with the purification box (82), and the primary filter element (84) and the secondary filter element (85) are arranged in the purification box (82) from bottom to top, and the bottom wall of the purification box (82) is in communication with the air inlet cover (81) through the air pipe (86).
4. The apparatus for surface strengthening of a component part according to claim 2, wherein: The side wall of the clamping plate (6) close to the moving plate (5) is fixedly connected with a mounting block (61).
5. The apparatus for surface strengthening of a component part according to claim 4, wherein: The front and rear side walls of the mounting block (61) are provided with insertion grooves (62) for the wedge-shaped blocks (73).
6. The apparatus for surface strengthening of a component part of claim 1, wherein: The U-shaped plate (31) is provided with two symmetrically distributed guide grooves (311) on the inner wall of the side close to the vertical plate (3), and the moving plate (5) is in sliding connection with the guide grooves (311).