Auxiliary device for sand blasting

Abstract

The utility model discloses an auxiliary device for sand blasting, and particularly relates to the technical field of sand blasting, which comprises an auxiliary device base, an adjusting groove is arranged at the lower end of the auxiliary device base, a support plate is arranged on the end face of one side of the auxiliary device base, and a vertical adjusting groove is arranged on the end face of the support plate. A vertical sliding block is arranged at the position, on one side of the vertical adjusting groove, of the outer end face of the supporting plate, and an adjusting supporting plate is arranged on the outer side of the upper end of the supporting plate. In actual use, through the arrangement of the vertical sliding block, the concave limiting sliding groove, the adjusting supporting plate and the adjusting telescopic rod, sand blasting treatment can be conveniently conducted on workpieces with different heights through the adjusting sliding block, and meanwhile the stability of the adjusting sliding block during height adjusting can be improved; and meanwhile, in the corresponding arrangement state of a concave sliding hole, a sand blasting supporting plate, a connecting sliding rod and a locking rotary knob, the angle of the sand blasting supporting plate can be conveniently adjusted and fixed, and therefore the uniformity and effect of sand blasting on workpieces of different shapes can be achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of sandblasting, and more specifically, to a sandblasting auxiliary device. Background Art

[0002] The process of cleaning and roughening the surface of a substrate by the impact of a high-speed sand flow. Compressed air is used as the power to form a high-speed jet beam to spray the material at high speed onto the surface of the workpiece to be processed, so that the outer surface or shape of the workpiece changes. Due to the impact and cutting action of the abrasive on the surface of the workpiece, the surface of the workpiece obtains a certain degree of cleanliness and different roughness, so that the mechanical properties of the surface of the workpiece are improved. At the same time, it can be used in conjunction with external auxiliary tools. The publication number (CN219599154U) describes a sandblasting auxiliary device, a sandblasting second base, a slide, a rack, an electric cylinder, a bottom plate, bolts and gears are arranged in coordination. For the sandblasting second base, the metal parts to be sandblasted, such as metal pipes, are installed by bolts, so that the sandblasting tube is directed toward these metal parts for surface sandblasting. At the same time, through the coordinated arrangement of the slide, rack, electric cylinder, bottom plate, bolts and gears, a PLC module is integrated on the electric cylinder, so that the output end of the electric cylinder can drive the rack to move back and forth along the slide, and the rack is movably connected to the gear.

[0003] When the above device is used, the surface of the workpiece can be effectively sandblasted, but its applicability to workpiece sandblasting is poor. When sandblasting a larger workpiece or a workpiece with a shape on the surface, only a part of the workpiece surface can be sandblasted, which affects the efficiency and effect of the workpiece sandblasting. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, an embodiment of the utility model provides a sandblasting auxiliary device. The technical problem to be solved by the utility model is: how to increase the effect and efficiency of sandblasting on the workpiece by means of the auxiliary device.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a sandblasting auxiliary device, comprising an auxiliary device base, an adjustment slot is provided at the lower end of the auxiliary device base, a support plate is provided on one end surface of the auxiliary device base, a vertical adjustment slot is provided on the end surface of the support plate, a vertical slider is provided on the outer end surface of the support plate on one side of the vertical adjustment slot, an adjustment support plate is provided on the outer side of the upper end of the support plate, and an adjustment telescopic rod is provided on the top end surface of the adjustment support plate;

[0006] The output shaft of the adjustable telescopic rod passes through the end surface of the adjusting support plate and extends to the lower end of the adjusting support plate. The output shaft of the adjustable telescopic rod is provided with an adjusting slider at the lower end of the adjusting support plate. A concave limiting sliding groove is provided on one end surface of the adjusting slider. A concave sliding hole is provided on the side end of the adjusting slider. A sandblasting support plate is provided inside the adjusting slider, and a connecting sliding rod is provided at the lower end of the sandblasting support plate.

[0007] In a preferred embodiment, a rotating placement plate is provided in the middle of the upper end of the auxiliary device base, and a workpiece mounting rod is provided in the middle of the upper end of the rotating placement plate;

[0008] The rotating rod at the lower end of the rotating placement plate passes through the end surface of the auxiliary device base and extends to the inside of the adjustment groove. The rotating rod at the lower end of the rotating placement plate is provided with a first gear inside the adjustment groove.

[0009] In a preferred embodiment, a motor is provided on one side of the inner end surface of the adjusting groove, a second gear is provided on the outer end surface of the motor output shaft, and the connecting slide rod passes through the inside of the concave slide hole and extends to the outside of the adjusting slide block;

[0010] The adjusting slider is provided with a locking knob on one end surface close to the concave sliding hole, a U-shaped sandblasting tube mounting rod is provided on one side of the upper end of the sandblasting support plate, and the first gear is adapted to the second gear through meshing.

[0011] In a preferred embodiment, the motor is electrically connected to the external control device, and the connecting slide bars are provided in two numbers, and are arranged in a mirror image state on both sides of the vertical central axis in the top view direction of the sandblasting support plate;

[0012] There are two locking knobs, which are arranged in a mirror-image state on both sides of the horizontal center axis of the adjusting slider in the top-down direction. There are two U-shaped sandblasting tube mounting rods, which are arranged in a mirror-image state on both sides of the vertical center axis of the sandblasting support plate in the top-down direction.

[0013] In a preferred embodiment, the outer end surface of the vertical sliding block is matched with the inner end surface of the concave limiting sliding groove, and the adjustable telescopic rod is electrically connected to the external control device;

[0014] The adjusting slider is arranged in a U-shape when viewed from the right, and the number of the concave sliding holes is provided to be two, and they are arranged in a mirror image state on both sides of the horizontal central axis of the square of the adjusting slider when viewed from above.

[0015] In a preferred embodiment, the inner end surface of the concave sliding hole is adapted to the outer end surface of the connecting sliding rod, the width of the sandblasting support plate in the right viewing direction is smaller than the width of the vertical adjustment groove in the right viewing direction, and a sandblasting tube is provided on the inner side of the U-shaped sandblasting tube mounting rod.

[0016] Technical effects and advantages of the utility model:

[0017] When the utility model is actually used, the vertical slider, concave limit sliding groove, adjustment support plate and adjustment telescopic rod are provided, so that the adjustment slider can be conveniently used for sandblasting workpieces of different heights, and the stability of the adjustment slider when the height is adjusted can also be increased. At the same time, under the corresponding setting state of the concave sliding hole, the sandblasting support plate, the connecting slide rod and the locking knob, the angle of the sandblasting support plate can be conveniently adjusted and fixed, so that the uniformity and effect of sandblasting workpieces of different shapes can be achieved. At the same time, under the corresponding setting state of the first gear, the motor and the second gear, the rotating placement plate and the workpiece can be driven to rotate slowly under the meshing state of the first gear and the second gear, so as to increase the uniformity of the workpiece during sandblasting. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0019] Figure 2 It is a schematic diagram of the overall right side structure of the utility model.

[0020] Figure 3 It is a schematic diagram of the overall bottom structure of the utility model.

[0021] Figure 4 This is a schematic diagram of the enlarged connection structure of the adjusting slider of the utility model.

[0022] Figure 5 For this utility model Figure 3 Schematic diagram of the enlarged structure of part A in the middle.

[0023] The accompanying drawings are marked as: 1 auxiliary device base, 2 support plate, 3 adjustment support plate, 4 adjustment telescopic rod, 5 rotation placement plate, 6 workpiece mounting rod, 7 vertical adjustment slot, 8 adjustment slot, 9 first gear, 10 vertical slider, 11 adjustment slider, 12 concave limit slide groove, 13 concave slide hole, 14 sandblasting support plate, 15 connecting slide rod, 16 U-type sandblasting tube mounting rod, 17 locking knob, 18 motor, 19 second gear. DETAILED DESCRIPTION

[0024] The utility model provides a sandblasting auxiliary device, such as Figure 1 , 2As shown in and 3, it includes an auxiliary device base 1, which has an adjustment slot 8 at its lower end, a support plate 2 is provided on one side end face of the auxiliary device base 1, and a vertical adjustment slot 7 is provided on the end face of the support plate 2. A vertical slider 10 is provided on the outer end face of the support plate 2 on one side of the vertical adjustment slot 7, an adjustment support plate 3 is provided on the outer side of the upper end of the support plate 2, and an adjustment telescopic rod 4 is provided on the top end face of the adjustment support plate 3. A rotating placement plate 5 is provided in the middle part of the upper end of the auxiliary device base 1, and a workpiece mounting rod 6 is provided in the middle part of the upper end of the rotating placement plate 5. The rotating rod at the lower end of the rotating placement plate 5 passes through the end face of the auxiliary device base 1 and extends to the inside of the adjustment slot 8. The rotating rod at the lower end of the rotating placement plate 5 is provided with a first gear 9 inside the adjustment slot 8, and the adjustment telescopic rod 4 is electrically connected to the external control device.

[0025] like Figure 4 As shown, the output shaft of the adjusting telescopic rod 4 is provided with an adjusting slider 11 at the lower end of the adjusting support plate 3, and a concave limiting sliding groove 12 is provided on one side end face of the adjusting slider 11, and a concave sliding hole 13 is opened on the side end of the adjusting slider 11, and a sandblasting support plate 14 is provided inside the adjusting slider 11, and a connecting sliding rod 15 is provided at the lower end of the sandblasting support plate 14, and the connecting sliding rod 15 passes through the inside of the concave sliding hole 13 and extends to the outside of the adjusting slider 11, and the adjusting slider 11 is provided with a locking knob 17 on one side end face close to the concave sliding hole 13, and a U-shaped sandblasting tube mounting rod 16 is provided on one side of the upper end of the sandblasting support plate 14, and the number of the connecting sliding rods 15 is provided with two, and they are arranged in a mirror state on both sides of the vertical central axis of the sandblasting support plate 14 in the top view direction, and the locking knob 17 The number of the U-shaped sandblasting tube mounting rods 16 is two, and they are arranged in a mirror state on both sides of the horizontal center axis of the adjusting slider 11 in the top view direction. The number of the U-shaped sandblasting tube mounting rods 16 is two, and they are arranged in a mirror state on both sides of the vertical center axis of the sandblasting support plate 14 in the top view direction. The outer end surface of the vertical slider 10 is matched with the inner end surface of the concave limiting sliding groove 12. The adjusting slider 11 is arranged in a U-shaped state in the right view direction. The number of the concave sliding holes 13 is two, and they are arranged in a mirror state on both sides of the horizontal center axis of the square when the adjusting slider 11 is viewed from above. The inner end surface of the concave sliding hole 13 is matched with the outer end surface of the connecting sliding rod 15. The width of the sandblasting support plate 14 in the right view direction is smaller than the width of the vertical adjusting slot 7 in the right view direction. A sandblasting tube is provided on the inner side of the U-shaped sandblasting tube mounting rod 16.

[0026] like Figure 5 As shown, a motor 18 is provided on one side of the inner end surface of the adjusting groove 8, and a second gear 19 is provided on the outer end surface of the output shaft of the motor 18, and the first gear 9 and the second gear 19 are adapted to each other through meshing.

[0027] Working principle of this utility model:

[0028] When the utility model is in use, the staff installs the workpiece to be sandblasted on the upper end of the workpiece mounting rod 6, and then after it is fixed, the operator can install the sandblasting tube on the upper end of the sandblasting support plate 14 through the U-shaped sandblasting tube mounting rod 16, and then flip the sandblasting support plate 14 to a suitable angle, and the staff can control the adjustment telescopic rod 4 and the motor 18 to start working through the external control device, and then the motor 18 will drive the second gear 19 to work, and when the second gear 19 and the first gear 9 are engaged, the rotating placement plate 5 and the workpiece can be driven to rotate, and then the staff can lock and fix the sandblasting support plate 14 through the locking knob 17, and then when the workpiece is sandblasted, the adjusting telescopic rod 4 will drive the adjusting slider 11 to adjust the height through the output shaft, so that the workpiece can be sandblasted at multiple positions and angles.

[0029] Finally, a few points should be explained: the drawings of the embodiments disclosed in the present utility model only involve structures related to the embodiments disclosed in the present utility model, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0030] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A sandblasting auxiliary device, characterized in that: include: An auxiliary device base (1) is provided with an adjustment slot (8) at its lower end; a support plate (2) is provided on one end surface of the auxiliary device base (1); a vertical adjustment slot (7) is provided on the end surface of the support plate (2); a vertical slider (10) is provided on the outer end surface of the support plate (2) on one side of the vertical adjustment slot (7); an adjustment support plate (3) is provided on the outer side of the upper end of the support plate (2); and an adjustment telescopic rod (4) is provided on the top end surface of the adjustment support plate (3); The output shaft of the adjustable telescopic rod (4) passes through the end surface of the adjustable support plate (3) and extends to the lower end of the adjustable support plate (3); the output shaft of the adjustable telescopic rod (4) is provided with an adjusting slider (11) at the lower end of the adjusting support plate (3); a concave limiting sliding groove (12) is provided on one end surface of the adjusting slider (11); a concave sliding hole (13) is provided on the side end of the adjusting slider (11); a sandblasting support plate (14) is provided inside the adjusting slider (11); and a connecting sliding rod (15) is provided at the lower end of the sandblasting support plate (14).

2. A sandblasting auxiliary device according to claim 1, characterized in that: A rotating placement plate (5) is provided in the middle of the upper end of the auxiliary device base (1), and a workpiece mounting rod (6) is provided in the middle of the upper end of the rotating placement plate (5); The rotating rod at the lower end of the rotating placement plate (5) passes through the end surface of the auxiliary device base (1) and extends to the inside of the adjustment groove (8). The rotating rod at the lower end of the rotating placement plate (5) is provided with a first gear (9) inside the adjustment groove (8).

3. A sandblasting auxiliary device according to claim 2, characterized in that: A motor (18) is provided on one side of the inner end surface of the adjusting groove (8), a second gear (19) is provided on the outer end surface of the output shaft of the motor (18), and the connecting slide rod (15) passes through the inside of the concave slide hole (13) and extends to the outside of the adjusting slide block (11); The adjusting slide block (11) is provided with a locking knob (17) on one end surface close to the concave sliding hole (13), a U-shaped sandblasting tube mounting rod (16) is provided on one side of the upper end of the sandblasting support plate (14), and the first gear (9) and the second gear (19) are adapted to each other by meshing.

4. A sandblasting auxiliary device according to claim 3, characterized in that: The motor (18) is electrically connected to an external control device, and the connecting slide bars (15) are provided in two numbers and are arranged in a mirror image state on both sides of the vertical central axis in the top view direction of the sandblasting support plate (14); The number of the locking knobs (17) is two, and they are arranged in a mirror image on both sides of the transverse central axis of the adjusting slider (11) in the top view direction; the number of the U-shaped sandblasting tube mounting rods (16) is two, and they are arranged in a mirror image on both sides of the vertical central axis of the sandblasting support plate (14) in the top view direction.

5. A sandblasting auxiliary device according to claim 1, characterized in that: The outer end surface of the vertical sliding block (10) is matched with the inner end surface of the concave limiting sliding groove (12), and the adjustable telescopic rod (4) is in an electrically connected state with an external control device; The adjusting slider (11) is arranged in a U-shape when viewed from the right, and the number of the concave sliding holes (13) is two, and they are arranged in a mirror image state on both sides of the horizontal central axis of the square of the adjusting slider (11) when viewed from above.

6. A sandblasting auxiliary device according to claim 3, characterized in that: The inner end surface of the concave sliding hole (13) is matched with the outer end surface of the connecting sliding rod (15), the width of the sandblasting support plate (14) in the right viewing direction is smaller than the width of the vertical adjustment groove (7) in the right viewing direction, and a sandblasting tube is provided on the inner side of the U-shaped sandblasting tube mounting rod (16).

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