Shot blasting machine for surface treatment of valve body

Abstract

The utility model relates to the technical field of shot blasting machines, and discloses a shot blasting machine for surface treatment of a valve body, which comprises a box body, a valve body is clamped by a clamping plate in the box body, the valve body is clamped by a clamping plate and the clamping plate by adjusting a threaded adjusting rod, so that the clamping stability is improved, and the valve body is clamped by adjusting the height of a sliding block in a sliding chute. A water suction pump is installed through a sound insulation plate and a damping block, in the shot blasting working process, water pumping is conducted through a water inlet and the water suction pump, dust in the box body is degraded through a water outlet pipe and a high-pressure spraying hole, rotating spraying is conducted on the high-pressure spraying hole through a rotating rod, and dust generated in the shot blasting process is reduced; sand shots are recycled through the feeding pipe, the driving shaft is driven through the driving motor, the spiral discharging paddle is driven through the driving shaft, and the sand shots are spirally discharged and recycled through the recycling pipeline and the spiral discharging paddle, so that the shot blasting efficiency is improved, and the production cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of shot blasting machines, in particular to a shot blasting machine for valve body surface treatment. Background Art

[0002] Shot blasting machine is a casting equipment that uses high-speed projectiles thrown by shot blasting device to clean or strengthen the surface of castings; shot blasting machine uses one or more sand materials to hit the surface of metal to remove some attachments on the metal surface, such as rust, or to obtain a specific surface layer through shot blasting impact; shot blasting media can be sand of various specifications, silicon carbide particles, small steel balls, etc.

[0003] When the shot blasting machine is performing shot blasting, a large amount of dust particles will be generated and scattered inside the shot blasting machine. These dust particles adhere to the inner wall of the shot blasting machine, and the shot blasting angle of the valve body cannot be adjusted during the shot blasting process. The recovery efficiency of the sand and shot after the workpiece is shot blasted is low. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the shortcomings of the prior art, the utility model provides a shot blasting machine for valve body surface treatment, which solves the problem that a shot blasting machine for valve body surface treatment proposed in the above background technology will generate a large amount of dust particles floating inside the shot blasting machine during shot blasting. These dust particles adhere to the inner wall of the shot blasting machine, and the shot blasting angle of the valve body cannot be adjusted during the shot blasting process, resulting in low recovery efficiency of sand and shot after shot blasting the workpiece.

[0006] (II) Technical solution

[0007] To achieve the above objectives, the utility model is implemented through the following technical solutions: a shot blasting machine for valve body surface treatment, comprising a box body, a nozzle is installed through one side of the box body, a shot blasting machine is fixedly installed on the other end of the nozzle, a box door is slidably installed on one side of the box body, a supporting mechanism is fixedly installed on the inner wall of the box body, a dustproof mechanism is installed through the top of the box body, a recovery port is opened at the bottom of the box body, a discharge pipe is fixedly installed below the recovery port, a recovery mechanism is arranged below the discharge pipe, and legs are fixedly installed around the bottom of the box body.

[0008] Furthermore, the shot blasting machine is connected to the box body through a nozzle, and a door on the outer wall of the box body is provided with a handle.

[0009] Furthermore, the supporting mechanism includes a column, a sliding groove is opened on the outer wall of the column, a slider is slidably installed on the inner wall of the sliding groove, a rotating shaft is fixedly installed on the outer wall of the slider, a supporting plate is fixedly installed on the outer wall of the rotating shaft, a threaded adjusting rod is threadedly installed on the upper end of the supporting plate, and a splint is fixedly installed on the lower end of the threaded adjusting rod.

[0010] Furthermore, the outer wall of the column is fixedly mounted on one side of the inner wall of the box, the supporting plate is a C-shaped supporting plate, the lower end of the threaded adjustment rod is fixedly mounted above the clamping plate, and a rubber pad is attached to the lower end of the clamping plate.

[0011] Furthermore, the dustproof mechanism includes a sound insulation board, shock-absorbing blocks are fixedly installed around the bottom of the sound insulation board, a water pump is fixedly installed above the sound insulation board, a water outlet pipe is installed above the water pump, a water outlet pipe is installed below the water pump, the water outlet pipe is installed through and below the sound insulation board, a rotating rod is fixedly installed at the lower end of the water outlet pipe, and a high-pressure spray hole is installed at the lower end of the water outlet pipe.

[0012] Furthermore, the sound insulation board is fixedly installed on the top of the box body through a shock-absorbing block, and the water outlet pipe is installed on the inner wall of the box body through the sound insulation board.

[0013] Furthermore, the recovery mechanism includes a recovery pipe, a feed pipe is installed above the recovery pipe, a drive motor is fixedly installed on the inner wall of one side of the recovery pipe, a drive shaft is fixedly installed at one end of the drive motor, a spiral feed paddle is fixedly installed around the outer wall of the drive shaft, a support plate is fixedly installed below the outer wall of the recovery pipe, the feed pipe is arranged below the discharge pipe, and the feed pipe is a conical tube.

[0014] (III) Beneficial effects

[0015] The utility model provides a shot blasting machine for valve body surface treatment, which has the following beneficial effects:

[0016] Through the box body, nozzle, shot blasting machine, column, slide groove, slider, rotating shaft, supporting plate, threaded adjustment rod, clamping plate and other structures, the valve body is supported by the supporting plate in the box, and the valve body is clamped by adjusting the threaded adjustment rod to the clamping plate and the supporting plate, so as to improve the stability of the support, and the valve body is shot blasted by using the shot blasting machine and nozzle by adjusting the height of the slider in the slide groove, thereby improving the working efficiency of shot blasting and facilitating the adjustment of the shot blasting angle.

[0017] Through the sound insulation board, shock absorbing block, water pump, water inlet, water outlet pipe, rotating rod, high-pressure spray hole, recovery pipe, feed pipe, drive motor, drive shaft, spiral feeding paddle and sound insulation board and other structures, the water pump is installed through the sound insulation board and shock absorbing block. During the shot blasting process, water is pumped through the water inlet and the water pump, the water outlet pipe and the high-pressure spray hole are used to degrade the dust in the box, and the high-pressure spray hole is rotated and sprayed by the rotating rod to reduce the generation of dust during the shot blasting process. After shot blasting, the sand and pills are recovered through the feed pipe, the drive shaft is driven by the drive motor, the spiral feeding paddle is driven by the drive shaft, and the sand and pills are spirally discharged and recovered through the recovery pipe and the spiral feeding paddle, thereby improving the shot blasting efficiency and reducing the production cost. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0019] Figure 2 This is a schematic diagram of the structure of the supporting mechanism of the utility model;

[0020] Figure 3 This is a schematic diagram of the dustproof mechanism structure of the utility model;

[0021] Figure 4 It is a structural schematic diagram of the recovery mechanism in the utility model.

[0022] In the figure: 1. box body; 2. nozzle; 3. shot blasting machine; 4. box door; 5. supporting mechanism; 51. column; 52. slide; 53. slider; 54. rotating shaft; 55. supporting plate; 56. threaded adjustment rod; 57. clamping plate; 6. dustproof mechanism; 61. sound insulation board; 62. shock-absorbing block; 63. water pump; 64. water inlet; 65. water outlet; 66. rotating rod; 67. high-pressure spray hole; 7. recovery port; 8. discharge pipe; 9. recovery mechanism; 91. recovery pipeline; 92. feed pipe; 93. drive motor; 94. drive shaft; 95. spiral feeding paddle; 96. support plate; 10. support leg. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figures 1 to 4The utility model provides a technical solution: a shot blasting machine for valve body surface treatment, including a box body 1, a nozzle 2 is installed through one side of the box body 1, a shot blasting machine 3 is fixedly installed on the other end of the nozzle 2, a box door 4 is slidably installed on one side of the box body 1, a supporting mechanism 5 is fixedly installed on the inner wall of the box body 1, a dustproof mechanism 6 is installed through the top of the box body 1, a recovery port 7 is opened at the bottom of the box body 1, a discharge pipe 8 is fixedly installed below the recovery port 7, a recovery mechanism 9 is arranged below the discharge pipe 8, legs 10 are fixedly installed around the bottom of the box body 1, the shot blasting machine 3 is connected to the box body 1 through the nozzle 2, and a buckle is opened on the box door 4 on the outer wall of the box body 1.

[0025] The supporting mechanism 5 includes a column 51, a slide groove 52 is opened on the outer wall of the column 51, a slider 53 is slidably installed on the inner wall of the slide groove 52, a rotating shaft 54 ​​is fixedly installed on the outer wall of the slider 53, a supporting plate 55 is fixedly installed on the outer wall of the rotating shaft 54, a threaded adjusting rod 56 is threadedly installed on the upper end of the supporting plate 55, and a clamping plate 57 is fixedly installed on the lower end of the threaded adjusting rod 56. The outer wall of the column 51 is fixedly installed on one side of the inner wall of the box body 1, and the supporting plate 55 is C-shaped. The lower end of the threaded adjusting rod 56 is fixedly installed above the clamping plate 57, and a rubber pad is attached to the lower end of the clamping plate 57.

[0026] The dustproof mechanism 6 includes a sound insulation board 61, shock-absorbing blocks 62 are fixedly installed around the bottom of the sound insulation board 61, a water pump 63 is fixedly installed above the sound insulation board 61, a water outlet pipe 65 is installed above the water pump 63, and a water outlet pipe 65 is installed below the water pump 63. The water outlet pipe 65 is installed through the bottom of the sound insulation board 61, a rotating rod 66 is fixedly installed at the lower end of the water outlet pipe 65, and a high-pressure spray hole 67 is installed at the lower end of the water outlet pipe 65. The support plate 96 is fixedly installed above the box body 1 through the shock-absorbing block 62, and the water outlet pipe 65 is installed on the inner wall of the box body 1 through the sound insulation board 61.

[0027] The recovery mechanism 9 includes a recovery pipe 91, a feed pipe 92 is installed above the recovery pipe 91, a drive motor 93 is fixedly installed on the inner wall of one side of the recovery pipe 91, a drive shaft 94 is fixedly installed at one end of the drive motor 93, a spiral feed paddle 95 is fixedly installed around the outer wall of the drive shaft 94, a support plate 96 is fixedly installed below the outer wall of the recovery pipe 91, and the feed pipe 92 is arranged below the discharge pipe 8, and the feed pipe 92 is a conical pipe.

[0028] The specific implementation methods disclosed in the present invention omit detailed descriptions of known functions and known components. To ensure the compatibility of the equipment, the operating methods adopted are consistent with the parameters of commercially available equipment.

[0029] In summary, the operating steps of the shot blasting machine for valve body surface treatment are as follows;

[0030] When in use, the valve body is supported by the supporting plate 55 in the box body 1, and the valve body is clamped by adjusting the threaded adjusting rod 56 to clamp the clamping plate 57 and the supporting plate, thereby improving the stability of the support, and the height of the slider 53 in the slide groove 52 is adjusted, and the shot blasting machine 3 and the nozzle 2 are used to blast the valve body, thereby improving the working efficiency of the shot blasting and facilitating the adjustment of the angle of the shot blasting. The water pump 63 is installed through the sound insulation board 61 and the shock absorbing block 62. During the shot blasting process, the water inlet 64 and the pump are connected to the valve body. The water pump 63 pumps water, and the dust in the box body 1 is degraded by using the water outlet pipe 65 and the high-pressure spray hole 67. The high-pressure spray hole 67 is rotated and sprayed by the rotating rod 66 to reduce the generation of dust during the shot blasting process. After shot blasting, the sand and pills are recovered through the feeding pipe, and the driving motor 93 drives the driving shaft 94, and the driving shaft 94 drives the spiral feeding paddle 95. The sand and pills are spirally discharged and recovered through the recovery pipe 91 and the spiral feeding paddle 95, thereby improving the shot blasting efficiency and reducing the production cost.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A shot blasting machine for valve body surface treatment, comprising a housing (1), characterized in that: A nozzle (2) is installed through one side of the box body (1), a shot blasting machine (3) is fixedly installed on the other end of the nozzle (2), a box door (4) is slidably installed on one side of the box body (1), a supporting mechanism (5) is fixedly installed on the inner wall of the box body (1), a dust prevention mechanism (6) is installed through the top of the box body (1), a recovery port (7) is opened at the bottom of the box body (1), a discharge pipe (8) is fixedly installed below the recovery port (7), a recovery mechanism (9) is arranged below the discharge pipe (8), and legs (10) are fixedly installed around the bottom of the box body (1).

2. A shot blasting machine for valve body surface treatment according to claim 1, characterized in that: The shot blasting machine (3) is connected to the box body (1) via a nozzle (2), and a door (4) on the outer wall of the box body (1) is provided with a handle.

3. The shot blasting machine for valve body surface treatment according to claim 1, characterized in that: The supporting mechanism (5) comprises a column (51), the outer wall of the column (51) is provided with a slide groove (52), the inner wall of the slide groove (52) is slidably mounted with a slider (53), the outer wall of the slider (53) is fixedly mounted with a rotating shaft (54), the outer wall of the rotating shaft (54) is fixedly mounted with a supporting plate (55), the upper end of the supporting plate (55) is threadedly mounted with a threaded adjustment rod (56), and the lower end of the threaded adjustment rod (56) is fixedly mounted with a clamping plate (57).

4. A shot blasting machine for valve body surface treatment according to claim 3, characterized in that: The outer wall of the column (51) is fixedly mounted on one side of the inner wall of the box body (1); the supporting plate (55) is a C-shaped supporting plate (55); the lower end of the threaded adjustment rod (56) is fixedly mounted above the clamping plate (57); and the lower end of the clamping plate (57) is fitted with a rubber pad.

5. The shot blasting machine for valve body surface treatment according to claim 1, characterized in that: The dustproof mechanism (6) comprises a soundproof plate (61), shock-absorbing blocks (62) are fixedly installed around the bottom of the soundproof plate (61), a water pump (63) is fixedly installed above the soundproof plate (61), a water outlet pipe (65) is installed above the water pump (63), a water outlet pipe (65) is installed below the water pump (63), the water outlet pipe (65) is installed through the bottom of the soundproof plate (61), a rotating rod (66) is fixedly installed at the lower end of the water outlet pipe (65), and a high-pressure spray hole (67) is installed at the lower end of the water outlet pipe (65).

6. A shot blasting machine for valve body surface treatment according to claim 5, characterized in that: The sound insulation board (61) is fixedly installed above the box body (1) via a shock-absorbing block (62), and the water outlet pipe (65) is installed on the inner wall of the box body (1) by passing through the sound insulation board (61).

7. A shot blasting machine for valve body surface treatment according to claim 6, characterized in that: The recovery mechanism (9) comprises a recovery pipe (91), a feed pipe (92) is installed through the top of the recovery pipe (91), a drive motor (93) is fixedly installed on the inner wall of one side of the recovery pipe (91), a drive shaft (94) is fixedly installed on one end of the drive motor (93), a spiral feed paddle (95) is fixedly installed around the outer wall of the drive shaft (94), a support plate (96) is fixedly installed below the outer wall of the recovery pipe (91), and the feed pipe (92) is arranged below the discharge pipe (8), and the feed pipe (92) is a conical pipe.

Images