CN219541686U - Gearbox housing blank sand cleaning device - Google Patents
Gearbox housing blank sand cleaning device Download PDFInfo
- Publication number
- CN219541686U CN219541686U CN202320530672.8U CN202320530672U CN219541686U CN 219541686 U CN219541686 U CN 219541686U CN 202320530672 U CN202320530672 U CN 202320530672U CN 219541686 U CN219541686 U CN 219541686U
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- fixedly connected
- bevel gear
- housing blank
- cleaning device
- processing table
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Abstract
The utility model discloses a gear box shell blank sand cleaning device which comprises a processing table, wherein a water accumulation groove is formed in the processing table, a motor is fixedly connected to the side wall of the processing table, a transmission rod is fixedly connected to the output end of the motor and penetrates through the processing table and is rotationally connected with the processing table, a driving bevel gear is fixedly connected to the left end of the transmission rod, a rotating rod is rotationally connected to the inner bottom of the water accumulation groove, a driven bevel gear is fixedly connected to the outer wall of the rotating rod, the driving bevel gear is meshed with the driven bevel gear, a placing plate is fixedly connected to the top of the rotating rod, a gear box shell blank body is placed on the placing plate, and a conveying mechanism is arranged on the side wall of the processing table. The transmission housing blank is rotated, so that the periphery of the transmission housing blank can be washed, and the washing range is wide; through rotating high-pressure nozzle, can be to the transmission housing blank washing effectual, it is effectual to its sand removal, and the efficiency of sand removal is high.
Description
Technical Field
The utility model relates to the technical field of gear box shell blank cleaning, in particular to a gear box shell blank sand cleaning device.
Background
In the manufacturing process of the gearbox housing, casting the gearbox housing is an important step, and sand molds are often used for casting the gearbox, so that when the casting of the gearbox housing blank is finished and further processing is started, residual casting sand on the surface of the gearbox housing blank needs to be cleaned.
When the existing gearbox shell blank is cleaned, the outer wall of the gearbox shell blank can be generally washed by holding a spray gun by a worker, and when washing is carried out, the worker is required to adjust the position of the spray gun at any time so as to wash the periphery of the gearbox shell blank, but the manual spray gun washing by the worker takes trouble and is labor-consuming, so that the cleaning efficiency of the gearbox shell blank is lower; in order to solve the problems, the utility model provides a blank sand cleaning device for a gearbox housing.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides a sand cleaning device for a gearbox shell blank, which can wash the periphery of the gearbox shell blank by rotating the gearbox shell blank, and has wide washing range; through rotating high-pressure nozzle, can be to the transmission housing blank washing effectual, it is effectual to its sand removal, and the efficiency of sand removal is high.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a gear box casing blank sand cleaning device, includes the processing platform, be equipped with the ponding groove on the processing platform, the top fixedly connected with of processing platform two support columns, two the common fixedly connected with roof of support column, the lateral wall fixedly connected with motor of processing platform, the output fixedly connected with transfer line of motor, the transfer line runs through the processing platform and rotates rather than being connected, the left end fixedly connected with initiative bevel gear of transfer line, the inner bottom of ponding groove rotates and is connected with the rotary rod, the outer wall fixedly connected with driven bevel gear of rotary rod, initiative bevel gear meshes with driven bevel gear, the top fixedly connected with of rotary rod places the board, place the blank body of gear box casing on the board, the bottom fixedly connected with hydraulic stem of roof, the output rotation of hydraulic stem is connected with the clamp plate, the right side run through on the support column be equipped with rather than rotating the T type hollow rod of being connected, the transfer line is equipped with the belt with the outer wall of T type hollow rod in a cover jointly, be equipped with conveying mechanism on the lateral wall of processing platform.
Preferably, the conveying mechanism comprises a first connecting pipe penetrating through the processing table and fixedly connected with the processing table, the first connecting pipe is fixedly connected with a high-pressure water pump, the high-pressure water pump is installed on the side wall of the processing table, the high-pressure water pump is fixedly connected with a second connecting pipe, and a rotary joint is commonly installed between the second connecting pipe and the T-shaped hollow rod.
Preferably, the inner wall fixedly connected with filter screen of ponding groove, the rotary rod runs through the filter screen and rotates with it and be connected.
Preferably, the outer wall fixedly connected with two mounting brackets of motor, two the mounting brackets are all fixed with the lateral wall of processing platform through welding.
Preferably, the driven bevel gear has a diameter greater than that of the drive bevel gear.
Preferably, a plurality of high-pressure spray heads are arranged at one end of the T-shaped hollow rod, which is close to the blank body of the gearbox shell, and the high-pressure spray heads are distributed at equal intervals.
Preferably, the outer wall fixedly connected with action wheel of transfer line, the outer wall fixedly connected with from the driving wheel of T type hollow pole, the belt cover is established and is set up on the outer wall of action wheel and driving wheel.
Compared with the prior art, the utility model has the beneficial effects that:
1. the output end of the hydraulic rod drives the pressing plate to move downwards until the pressing plate abuts against the top of the blank body of the gearbox shell, so that the blank body of the gearbox shell is limited, and the stability of the blank body of the gearbox shell during rotation is ensured.
2. The water in the water accumulation tank can be injected into the T-shaped hollow rod along the first connecting pipe and the second connecting pipe through the high-pressure water pump, and finally, the outer wall of the blank body of the gearbox shell can be washed through spraying high-pressure water through a plurality of high-pressure spray heads, so that molding sand adhered to the outer wall of the blank body of the gearbox shell is washed cleanly.
3. The output end of the motor drives the transmission rod, the driving bevel gear, the driven bevel gear, the rotary rod, the placing plate, the blank body of the gearbox shell and the pressing plate to rotate, and different side surfaces can be washed through the rotation of the blank body of the gearbox shell, so that the washing range is wide.
4. The belt, the T-shaped hollow rod and the high-pressure spray head are driven to rotate through the rotation of the transmission rod, the flushing effect of the blank body of the gearbox shell can be good through the rotation of the high-pressure spray head, the manpower is saved, and the sand cleaning efficiency is high.
In summary, the transmission housing blank can be washed around by rotating the transmission housing blank, and the washing range is wide; through rotating high-pressure nozzle, can be to the transmission housing blank washing effectual, it is effectual to its sand removal, and the efficiency of sand removal is high.
Drawings
FIG. 1 is a schematic diagram of a transmission housing blank sand cleaning apparatus according to the present utility model;
fig. 2 is a schematic structural diagram of a blank sand cleaning device for a gearbox housing.
In the figure: 1 processing table, 2 ponding groove, 3 roof, 4 motor, 5 transfer line, 6 initiative bevel gear, 7 driven bevel gear, 8 rotary rod, 9 place board, 10 transmission housing green body, 11 hydraulic stem, 12 clamp plate, 13 belt, 14T cavity pole, 15 high pressure shower nozzle, 16 first connecting pipe, 17 high pressure water pump, 18 second connecting pipe, 19 filter screen.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-2, a sand cleaning device for a blank of a gearbox housing comprises a processing table 1, wherein a water accumulation groove 2 is arranged on the processing table 1, two support columns are fixedly connected to the top of the processing table 1 and fixedly connected with a top plate 3, a motor 4 is fixedly connected to the side wall of the processing table 1, and the motor 4 can drive the blank 10 of the gearbox housing to rotate so as to flush different sides of the blank.
The outer wall fixedly connected with two mounting brackets of motor 4, two mounting brackets are all fixed through welding with the lateral wall of processing platform 1, the output fixedly connected with transfer line 5 of motor 4, transfer line 5 runs through processing platform 1 and rotates rather than being connected with, the left end fixedly connected with driving bevel gear 6 of transfer line 5, the interior bottom of ponding groove 2 rotates and is connected with rotary rod 8, the outer wall fixedly connected with driven bevel gear 7 of rotary rod 8, the diameter of driven bevel gear 7 is greater than the diameter of driving bevel gear 6, can make the rotation of gearbox housing blank 10 slow, driving bevel gear 6 meshes with driven bevel gear 7, the top fixedly connected with of rotary rod 8 places board 9, place board 9 on place board has placed gearbox housing blank 10, the bottom fixedly connected with hydraulic rod 11 of roof 3, the output rotation of hydraulic rod 11 is connected with clamp plate 12, hydraulic rod 11 is connected with clamp plate 12 through the bearing, can make clamp plate 12 free rotation, through pressing from top to bottom plate 10 presss from both sides tight spacing, stability of gearbox housing blank 10 when guaranteeing the follow-up flushing.
The support column on the right side is penetrated and is equipped with the T type hollow rod 14 rather than rotating and being connected, a plurality of high-pressure shower nozzles 15 are installed to the one end that T type hollow rod 14 is close to transmission housing body 10, a plurality of high-pressure shower nozzles 15 are equidistant distribution, the outer wall of transfer line 5 and T type hollow rod 14 overlaps jointly and is equipped with belt 13, the outer wall fixedly connected with action wheel of transfer line 5, the outer wall fixedly connected with follow driving wheel of T type hollow rod 14, belt 13 cover is established and is set up on the outer wall of action wheel and follow driving wheel, be equipped with conveying mechanism on the lateral wall of processing platform 1, can carry high-pressure water through conveying mechanism, wash transmission housing body 10, wash the molding sand of adhesion on the transmission housing body 10 the outer wall completely.
The conveying mechanism comprises a first connecting pipe 16 which penetrates through the processing table 1 and is fixedly connected with the processing table, the first connecting pipe 16 is fixedly connected with a high-pressure water pump 17, the high-pressure water pump 17 is arranged on the side wall of the processing table 1, the high-pressure water pump 17 is fixedly connected with a second connecting pipe 18, a rotary joint is commonly arranged between the second connecting pipe 18 and the T-shaped hollow rod 14, the inner wall of the water accumulation groove 2 is fixedly connected with a filter screen 19, the rotary rod 8 penetrates through the filter screen 19 and is rotationally connected with the filter screen 19, molding sand can be filtered through the filter screen 19, and damage to the molding sand caused by the fact that the molding sand enters into the high-pressure water pump 17 is avoided.
In the utility model, a worker firstly places a blank 10 of the gearbox shell on a placing plate 9, starts a hydraulic rod 11, and drives a pressing plate 12 to move downwards through the output end of the hydraulic rod 11 until the pressing plate 12 abuts against the top of the blank 10 of the gearbox shell, so that the blank 10 of the gearbox shell is limited, and the stability of the subsequent blank 10 of the gearbox shell in rotation is ensured; starting the motor 4 and the high-pressure water pump 17, injecting water in the water accumulation tank 2 into the T-shaped hollow rod 14 along the first connecting pipe 16 and the second connecting pipe 18 through the high-pressure water pump 17, and finally flushing the outer wall of the transmission housing green body 10 through high-pressure water sprayed out by the high-pressure spray heads 15 to clean molding sand adhered on the outer wall of the transmission housing green body 10; the output end of the motor 4 drives the transmission rod 5, the driving bevel gear 6, the driven bevel gear 7, the rotary rod 8, the placing plate 9, the gearbox shell green body 10 and the pressing plate 12 to rotate, and different side surfaces can be washed by rotating the gearbox shell green body 10, so that the washing range is wide; the belt 13, the T-shaped hollow rod 14 and the high-pressure spray head 15 are driven to rotate through the rotation of the transmission rod 5, and the flushing effect on the blank body 10 of the gearbox housing can be good through the rotation of the high-pressure spray head 15.
According to the utility model, the gear box shell blank is rotated, so that the problem that in the prior art, a worker is required to adjust the position of the spray gun at any time so as to flush the periphery of the gear box shell blank, but the manual spray gun flushing is labor-consuming and labor-consuming, and the sand cleaning efficiency of the gear box shell blank is low is solved.
Claims (7)
1. The utility model provides a gear box housing blank sand cleaning device, includes processing platform (1), its characterized in that, be equipped with ponding groove (2) on processing platform (1), the top fixedly connected with of processing platform (1) two support columns, two support column joint fixedly connected with roof (3), the lateral wall fixedly connected with motor (4) of processing platform (1), the output fixedly connected with transfer line (5) of motor (4), transfer line (5) run through processing platform (1) and rather than swivelling joint, the left end fixedly connected with drive bevel gear (6) of transfer line (5), the interior bottom rotation of ponding groove (2) is connected with rotary rod (8), the outer wall fixedly connected with driven bevel gear (7) of rotary rod (8), drive bevel gear (6) meshes with driven bevel gear (7), the top fixedly connected with of rotary rod (8) places board (9), place gear box housing blank (10) on placing board (9), the bottom fixedly connected with drive bevel gear (6) of transfer line (5), the output of rotary rod (11) is equipped with hollow clamp plate (14) on the output side of hydraulic pressure bar (11) and the last hollow clamp plate (14), the belt (13) is sleeved on the outer walls of the transmission rod (5) and the T-shaped hollow rod (14) together, and a conveying mechanism is arranged on the side wall of the processing table (1).
2. A gearbox housing blank sand cleaning device according to claim 1, characterized in that the conveying mechanism comprises a first connecting pipe (16) penetrating through the processing table (1) and fixedly connected with the processing table, the first connecting pipe (16) is fixedly connected with a high-pressure water pump (17), the high-pressure water pump (17) is mounted on the side wall of the processing table (1), the high-pressure water pump (17) is fixedly connected with a second connecting pipe (18), and a rotary joint is commonly mounted between the second connecting pipe (18) and the T-shaped hollow rod (14).
3. A transmission housing blank sand cleaning device according to claim 1, characterized in that the inner wall of the water accumulation tank (2) is fixedly connected with a filter screen (19), and the rotary rod (8) penetrates through the filter screen (19) and is rotatably connected with the filter screen.
4. The gearbox housing blank sand cleaning device according to claim 1, wherein the outer wall of the motor (4) is fixedly connected with two mounting frames, and the two mounting frames are fixed with the side wall of the processing table (1) through welding.
5. A gearbox housing blank sand cleaning device according to claim 1, characterized in that the driven bevel gear (7) has a diameter which is larger than the diameter of the drive bevel gear (6).
6. The transmission housing blank sand cleaning device according to claim 1, wherein a plurality of high-pressure spray heads (15) are mounted at one end of the T-shaped hollow rod (14) close to the transmission housing blank body (10), and the high-pressure spray heads (15) are distributed at equal intervals.
7. The transmission housing blank sand cleaning device according to claim 1, wherein the outer wall of the transmission rod (5) is fixedly connected with a driving wheel, the outer wall of the T-shaped hollow rod (14) is fixedly connected with a driven wheel, and the belt (13) is sleeved on the outer walls of the driving wheel and the driven wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320530672.8U CN219541686U (en) | 2023-03-18 | 2023-03-18 | Gearbox housing blank sand cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320530672.8U CN219541686U (en) | 2023-03-18 | 2023-03-18 | Gearbox housing blank sand cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219541686U true CN219541686U (en) | 2023-08-18 |
Family
ID=87731274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320530672.8U Active CN219541686U (en) | 2023-03-18 | 2023-03-18 | Gearbox housing blank sand cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219541686U (en) |
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2023
- 2023-03-18 CN CN202320530672.8U patent/CN219541686U/en active Active
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