Lossless vibration shelling device for pump body machining

Abstract

The utility model discloses a lossless vibration shelling device for pump body processing, and relates to the technical field of pump body processing, the lossless vibration shelling device comprises a top plate, the upper end and the lower end of the top plate are jointly provided with a shaking device, the shaking device comprises a fixing box, one end of the fixing box is provided with a first motor, and the other end of the fixing box is provided with a second motor. The output end of the first motor penetrates through one end of the fixing box and is fixedly connected with one end of a first rotating shaft, the outer surface of the first rotating shaft is sleeved with two first bevel gears, the outer surfaces of the two first bevel gears are both in meshed connection with second bevel gears, and one ends of the two second bevel gears are both fixedly connected with second rotating shafts; one end of each second rotating shaft is sleeved with two cams, round blocks are arranged on the lower portions of the outer surfaces of the four cams, ejector rods are fixedly connected to the lower portions of the outer surfaces of the four round blocks, the pump body with a sand shell can be stably clamped, and the sand shell can be removed from the outer surface of the pump body.

Description

Technical Field

[0001] The utility model relates to the technical field of pump body processing, in particular to a lossless vibration shelling device for pump body processing. Background Art

[0002] The non-destructive vibration shelling device for pump body processing is a device used to remove the sand shell on the surface of the pump body. It is usually composed of a vibration source, a shelling box, etc. Its working principle is to loosen the sand shell on the surface of the pump body and the pump body through the high-frequency vibration generated by the vibration source, and remove the sand shell from the outer surface of the pump body through vibration.

[0003] However, the prior art still has the following problems:

[0004] First of all, most of the non-destructive vibration shelling devices for pump body processing available on the market remove the sand shell from the outer surface of the pump body through high-frequency vibration generated by a vibration source. However, the existing shelling devices on the market cannot effectively remove the sand shell from the outer surface of the pump body, affecting the use of the pump body.

[0005] Secondly, the existing non-destructive vibration shelling devices for pump body processing on the market cannot effectively clamp and fix the outer surface of the pump body with the sand shell when performing high-frequency vibration on the sand shell, and the pump body may fall and be broken during vibration.

[0006] In view of the above problems, the inventor proposes a non-destructive vibration shelling device for pump body processing to solve the above problems. Utility Model Content

[0007] In order to solve the problem that the shelling device cannot effectively remove the sand shell from the outer surface of the pump body and cannot effectively clamp and fix the outer surface of the pump body with the sand shell; the purpose of the utility model is to provide a non-destructive vibration shelling device for pump body processing.

[0008] To solve the above technical problems, the utility model adopts the following technical scheme: a lossless vibration shelling device for pump body processing, comprising a top plate, the bottom end of the top plate is fixedly connected to four support rods distributed in a rectangular array, the bottom ends of the four support rods are commonly fixedly connected to the bottom plate, a collecting box is placed on the top of the bottom plate, and a shaking device is commonly provided at the upper and lower ends of the top plate, and the shaking device comprises a fixing box, the bottom end of the fixing box is fixedly connected to a first connecting plate, the bottom end of the first connecting plate is fixedly connected to one side of the top of the top plate, the inner walls of both sides of the fixing box are commonly rotatably connected to a first rotating shaft, one end of the fixing box is provided with a first motor, the output end of the first motor passes through one end of the fixing box and is fixedly connected to one end of the first rotating shaft, the outer surface of the first rotating shaft is sleeved with two first bevel gears, the outer surfaces of the two first bevel gears are meshedly connected to the second bevel gear, and one end of the two second bevel gears are fixedly connected The top end of the lifting paddle shifters is fixedly mounted on the sprocket wheel, the second end of the lifting paddle shifters is fixedly mounted on the sprocket wheel, the second end of the lifting paddle shifters is fixedly mounted on the sprocket wheel, the second end of the lifting paddle shifters is fixedly mounted on the sprocket wheel, and the third end of the lifting paddle shifters is fixedly mounted on the sprocket wheel.

[0009] Preferably, the clamping device includes a support box, the upper inner wall of the support box is fixedly connected to the second motor, the output end of the second motor is fixedly connected to the second connecting plate, the bottom ends of the second connecting plate are rotatably connected to a rotating plate, the top ends of the two rotating plates are rotatably connected to a slide plate, the top ends of the two slide plates are fixedly connected to four sliding blocks, one end of the four sliding blocks in the same horizontal plane is commonly connected to a support rod, the two ends of the two support rods are respectively fixedly connected to the inner walls of the two sides of the support box, the bottom ends of the two slide plates are fixedly connected to the second support plates, the bottom ends of the two second support plates are provided with sliding grooves on both sides of the bottom end of the support box, the inner wall of the sliding groove is in contact with the outer surface of the second support plate, the bottom ends of the two second support plates are fixedly connected to clamps, the two clamps are arc-shaped, and the inner walls of one side of the opposite surfaces of the two clamps are fixedly connected to anti-slip pads.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] 1. The utility model can drive the clamping plates to move toward the middle through the two second support plates to clamp the pump body. The anti-slip pads on the inner walls of one side of the two clamping plates can prevent the pump body from falling and increase the friction force, thereby achieving the purpose of effectively clamping and fixing the outer surface of the pump body with the sand shell;

[0012] 2. The utility model can drive the fixed plate to reciprocate up and down through the push rod, and the spring and the telescopic rod can reciprocate up and down to stretch and contract. The fixed plate drives the pump body clamped in the clamping device to reciprocate up and down, thereby achieving the purpose of the shelling device effectively removing the sand shell from the outer surface of the pump body. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0014] Figure 1 It is a schematic diagram of the structure of the utility model.

[0015] Figure 2 It is a schematic diagram of the shaking device of the utility model.

[0016] Figure 3 It is a cutaway schematic diagram of the clamping device of the utility model.

[0017] In the figure: 1, top plate; 2, shaking device; 3, clamping device; 4, support rod; 5, bottom plate; 6, collecting box; 201, fixed box; 202, first connecting plate; 203, first rotating shaft; 204, first motor; 205, first bevel gear; 206, second bevel gear; 207, second rotating shaft; 208, first supporting plate; 209, cam; 210, round block; 211, top rod; 212, hollow column; 213, spring; 214, telescopic rod; 215, fixed plate; 301, supporting box; 302, second motor; 303, second connecting plate; 304, rotating plate; 305, slide plate; 306, slider; 307, supporting rod; 308, second supporting plate; 309, clamping plate; 310, slide groove; 311, anti-slip pad. DETAILED DESCRIPTION

[0018] 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. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. 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.

[0019] Example: Figure 1-3 As shown, the utility model provides a non-destructive vibration shelling device for pump body processing, including a top plate 1, the bottom end of the top plate 1 is fixedly connected to four support rods 4 distributed in a rectangular array, the bottom ends of the four support rods 4 are commonly fixedly connected to a bottom plate 5, a collecting box 6 is placed on the top of the bottom plate 5, and the upper and lower ends of the top plate 1 are commonly provided with a shaking device 2, the shaking device 2 includes a fixed box 201, the bottom end of the fixed box 201 is fixedly connected to a first connecting plate 202, the bottom end of the first connecting plate 202 is fixedly connected to one side of the top end of the top plate 1, The inner walls of both sides of the fixed box 201 are connected to the first rotating shaft 203 for rotation together. One end of the fixed box 201 is provided with a first motor 204. The output end of the first motor 204 passes through one end of the fixed box 201 and is fixedly connected to one end of the first rotating shaft 203. The outer surface of the first rotating shaft 203 is sleeved with two first bevel gears 205. The outer surfaces of the two first bevel gears 205 are meshed with second bevel gears 206. One end of the two second bevel gears 206 is fixedly connected to the second rotating shaft 207. The two second rotating shafts 207 are fixedly connected to the second rotating shaft 207. One end of each of the two second rotating shafts 207 penetrates through the inner wall of one side of the fixed box 201 and is rotatably connected with a first support plate 208. The bottom end of the first support plate 208 is fixedly connected to one side of the top of the top plate 1. One end of each of the two second rotating shafts 207 is sleeved with two cams 209. The lower part of the outer surface of the four cams 209 is provided with a round block 210. The cams 209 and the outer surfaces of the round blocks 210 corresponding to the positions are fitted with each other. The lower part of the outer surface of the four round blocks 210 is fixedly connected with a push rod 211. The top of the top plate 1 is fixedly connected with four A hollow column 212, the bottom ends of the four top rods 211 all pass through the top end of the hollow column 212, the bottom ends of the four top rods 211 are commonly fixedly connected with a fixing plate 215, one end of the opposite surface of the top plate 1 and the fixing plate 215 is commonly fixedly connected with a plurality of springs 213 distributed at equal intervals, one end of the opposite surface of the top plate 1 and the fixing plate 215 is commonly fixedly connected with a plurality of telescopic rods 214 distributed at equal intervals, the outer surface of the telescopic rod 214 is in contact with the inner wall of the spring 213, and the bottom end of the fixing plate 215 is fixedly provided with a clamping device 3.

[0020] The clamping device 3 includes a support box 301, the upper inner wall of the support box 301 is fixedly connected to a second motor 302, the output end of the second motor 302 is fixedly connected to a second connecting plate 303, both sides of the bottom end of the second connecting plate 303 are rotatably connected to rotating plates 304, the tops of the two rotating plates 304 are rotatably connected to slide plates 305, the tops of the two slide plates 305 are fixedly connected to four sliders 306, one end of the four sliders 306 in the same horizontal plane is connected to a support rod 307 through the two ends, and the two sliders 306 are connected to the support rod 307. The two ends of each support rod 307 are fixedly connected to the inner walls of both sides of the support box 301, and the bottom ends of the two slide plates 305 are fixedly connected to the second support plates 308. Both sides of the bottom end of the support box 301 are provided with sliding grooves 310, and the inner walls of the sliding grooves 310 are in contact with the outer surfaces of the second support plates 308. The bottom ends of the two second support plates 308 are fixedly connected to clamps 309, and the two clamps 309 are arc-shaped. The inner walls of the opposite sides of the two clamps 309 are fixedly connected to anti-slip pads 311.

[0021] Working principle: the outer surface of the pump body with the sand shell is placed between the two clamping plates 309. When the pump body needs to be clamped, the second motor 302 in the clamping device 3 is turned on. The output end of the second motor 302 rotates to drive the second connecting plate 303 to rotate. The rotation of the second connecting plate 303 drives the two rotating plates 304 to rotate respectively. The rotation of the two rotating plates 304 drives the second slide plate 305 to move respectively. The two second slide plates 305 drive four sliders 306 to move respectively. The sliders 306 slide on the outer surfaces of the support rods 307 respectively. The two second slide plates 305 drive the second support plates 308 to move in the inner walls of the slide grooves 310 respectively. The two second support plates 308 drive the clamping plates 309 to move toward the middle to clamp the pump body. The anti-skid pads 311 on the inner walls of one side of the two clamping plates 309 can prevent the pump body from falling and increase the friction, thereby achieving the purpose of effectively clamping and fixing the outer surface of the pump body with the sand shell.

[0022] The first motor 204 in the shaking device 2 is turned on, and the output end of the first motor 204 rotates to drive the first rotating shaft 203 to rotate in the inner walls on both sides of the fixed box 201. The rotation of the first rotating shaft 203 drives the two first bevel gears 205 to rotate, and the two first bevel gears 205 respectively drive the second bevel gears 206 to rotate, and the rotation of the two second bevel gears 206 respectively drives the second rotating shaft 207 to rotate, and the second rotating shaft 207 drives the two cams 209 to rotate, and the rotation of the two cams 209 respectively drives the two round blocks 210 to move upward, and the two round blocks 210 move downward to drive the ejector rod 211 moves upward. Since the cam 209 is an irregular shape, the cam 209 drives the push rod 211 to reciprocate up and down when it rotates. The hollow column 212 supports the push rod 211. When the push rod 211 drives the fixed plate 215 to reciprocate up and down, the spring 213 and the telescopic rod 214 perform reciprocating stretching and contraction movements up and down, and the fixed plate 215 drives the pump body clamped in the clamping device 3 to reciprocate up and down. The sand shell on the outer surface of the pump body is vibrated and falls into the collecting box 6, thereby achieving the purpose that the shelling device can effectively remove the sand shell from the outer surface of the pump body.

[0023] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A non-destructive vibration shelling device for pump body processing, comprising a top plate (1), characterized in that: The upper and lower ends of the top plate (1) are jointly provided with a shaking device (2), and the shaking device (2) comprises a fixed box (201), the bottom end of the fixed box (201) is fixedly connected to a first connecting plate (202), the bottom end of the first connecting plate (202) is fixedly connected to one side of the top end of the top plate (1), the inner walls on both sides of the fixed box (201) are jointly rotatably connected to a first rotating shaft (203), one end of the fixed box (201) is provided with a first motor (204), the output end of the first motor (204) passes through one end of the fixed box (201) and is fixedly connected to one end of the first rotating shaft (203), the outer surface of the first rotating shaft (203) is sleeved with two first bevel gears (205), and the outer surfaces of the two first bevel gears (205) are both meshingly connected with second bevel gears. The second bevel gears (206) are each provided with a second rotating shaft (207) at one end, and one end of the two second rotating shafts (207) respectively penetrates through an inner wall of one side of the fixed box (201) and is rotatably connected to a first supporting plate (208) at the same time. The bottom end of the first supporting plate (208) is fixedly connected to a top side of the top plate (1). Two cams (209) are sleeved at one end of the two second rotating shafts (207). The lower parts of the outer surfaces of the four cams (209) are each provided with a round block (210). The lower parts of the outer surfaces of the four round blocks (210) are each fixedly connected to a push rod (211). The bottom ends of the four push rods (211) are commonly fixedly connected to a fixed plate (215). The bottom end of the fixed plate (215) is fixedly provided with a clamping device (3).

2. A non-destructive vibration shelling device for pump body processing as claimed in claim 1, characterized in that: The clamping device (3) comprises a support box (301), the upper inner wall of the support box (301) is fixedly connected to a second motor (302), the output end of the second motor (302) is fixedly connected to a second connecting plate (303), both sides of the bottom end of the second connecting plate (303) are rotatably connected to rotating plates (304), the top ends of the two rotating plates (304) are rotatably connected to sliding plates (305), the top ends of the two sliding plates (305) are fixedly connected to four sliding blocks (306), one end of the four sliding blocks (306) on the same horizontal plane is connected to a support rod (307) through and through, the two ends of the two supporting rods (307) are respectively fixedly connected to the inner walls of the support box (301), the bottom ends of the two sliding plates (305) are fixedly connected to the second supporting plates (308), and the bottom ends of the two second supporting plates (308) are fixedly connected to a clamping plate (309).

3. A non-destructive vibration shelling device for pump body processing as claimed in claim 1, characterized in that: Four hollow columns (212) are fixedly connected to the top of the top plate (1), and the bottom ends of the four top rods (211) all penetrate the top of the hollow columns (212).

4. A non-destructive vibration shelling device for pump body processing as claimed in claim 1, characterized in that: The cam (209) and the outer surface of the round block (210) corresponding to each other are fitted together.

5. A non-destructive vibration shelling device for pump body processing as claimed in claim 1, characterized in that: The bottom ends of the top plate (1) are fixedly connected to four support rods (4) distributed in a rectangular array, the bottom ends of the four support rods (4) are commonly fixedly connected to a bottom plate (5), and a collection box (6) is placed on the top end of the bottom plate (5).

6. A non-destructive vibration shelling device for pump body processing as claimed in claim 1, characterized in that: A plurality of springs (213) distributed at equal intervals are fixedly connected to one end of the opposite surface of the top plate (1) and the fixed plate (215); a plurality of telescopic rods (214) distributed at equal intervals are fixedly connected to one end of the opposite surface of the top plate (1) and the fixed plate (215); and the outer surface of the telescopic rod (214) is in contact with the inner wall of the spring (213).

7. A non-destructive vibration shelling device for pump body processing as claimed in claim 2, characterized in that: Both sides of the bottom end of the support box (301) are provided with sliding grooves (310), and the inner wall of the sliding groove (310) is in contact with the outer surface of the second support plate (308).

8. A non-destructive vibration shelling device for pump body processing as claimed in claim 2, characterized in that: The two clamping plates (309) are both arc-shaped, and the inner walls of one side of the opposite surfaces of the two clamping plates (309) are fixedly connected with anti-slip pads (311).

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