CN213796001U - Shot blasting treatment device for castings - Google Patents
Shot blasting treatment device for castings Download PDFInfo
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- CN213796001U CN213796001U CN202022976388.2U CN202022976388U CN213796001U CN 213796001 U CN213796001 U CN 213796001U CN 202022976388 U CN202022976388 U CN 202022976388U CN 213796001 U CN213796001 U CN 213796001U
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- shot blasting
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Abstract
The utility model discloses a casting shot blasting device, which comprises a shot blasting box and a box door, wherein the top end of the shot blasting box is provided with a lifting frame, a casting hoisting device and a casting hooking device are slidably mounted on the lifting frame, a dodging port is arranged on the top wall penetrating through the shot blasting box, the top end of the shot blasting box is also provided with a rotary power device driving the casting hooking device to rotate, the casting shot blasting device also comprises a shot blasting frame, the shot blasting frame can be detachably hooked and hung at the bottom end of the casting hooking device, and the side wall penetrating through the shot blasting box is at least provided with a shot blasting hole; put the foundry goods on throwing the ball frame, through the cooperation of foundry goods hoisting accessory and foundry goods hook device, will throw ball frame and foundry goods and transfer to throwing the ball incasement, close the chamber door, begin the sandblast operation can, whole shot blasting process is gone on in sealed throwing the ball incasement, only be equipped with one long and thin mouthful and the ball hole of dodging on throwing the ball case, shot and piece are difficult to pop out outside the case to improve workman's operation environmental quality and security, and easy operation, convenient laborsaving.
Description
Technical Field
The utility model relates to a foundry goods processing technology field especially relates to a shot blasting processing apparatus for foundry goods.
Background
In the casting industry, after steel parts, iron parts and the like are cast and formed, the bonded sand and oxide skin on the surface of a casting need to be removed, and the process is called shot blasting treatment, namely, a shot blaster is used for throwing high-speed shot, so that the shot is thrown and dropped to impact the surface of the casting, and the purpose of cleaning the surface of the casting is achieved. However, in view of the configuration of the lifting structure of the currently used shot blasting facility, it is difficult to perform the shot blasting process in a space with good sealing performance, and shot used in the shot blasting process or fragments falling from the surface of a casting during the shot blasting process are easily ejected, so that the working environment of workers is messy and heavy, and the shot falls to the ground, so that the workers are at risk of slipping to fall, and the safety operation is not facilitated.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a foundry goods shot blasting processing device with simple operation, labor saving and safe operation is provided.
In order to solve the technical problem, the technical scheme of the utility model is that: shot blasting processing apparatus for foundry goods, including throwing the ball case, throw the articulated chamber door of installing in ball case one side, the top of throwing the ball case is equipped with the gallows, slidable mounting has foundry goods hoisting accessory on the gallows, foundry goods hoisting accessory's the end of lifting by crane rotates and is connected with foundry goods hook device, runs through the roof of throwing the ball case is equipped with and dodges the mouth, the outer end of dodging the mouth is located throw the ball case installation one side of chamber door, the drive is still installed on the top of throwing the ball case foundry goods hook device pivoted rotary power device, rotary power device strides and establishes dodge the mouth setting, still including throwing the ball frame, throw the ball frame can dismantle the hook in the bottom of foundry goods hook device runs through the lateral wall of throwing the ball case is equipped with one at least and throw.
According to the preferable technical scheme, the casting hooking device comprises a connecting arm connected to the casting lifting device, a mounting disc is fixedly connected to the bottom end of the connecting arm, a rotating wheel is rotatably mounted at the bottom end of the mounting disc, a hanging arm extending downwards is fixedly connected to the rotating wheel, and a hanging hook is connected to the bottom end of the hanging arm.
Preferably, the surface of the runner is provided with protrusions for increasing friction.
According to the preferable technical scheme, the rotary power device comprises a support frame which is located on two sides of the avoidance port and is oppositely installed, a sliding hole is formed in the support frame in a penetrating mode, a sliding shaft is installed in a sliding mode in the sliding hole in a penetrating mode, a shaft pressing device is arranged between the sliding shaft and the support frame, the bottom end of the sliding shaft is rotatably connected with a wheel shaft, a driving wheel and a rubber pressing wheel are fixedly installed on the wheel shaft from top to bottom in sequence in a sleeved mode, a power wheel is connected with the driving wheel in a transmission mode, the power wheel is fixedly installed on an output shaft of a driving motor, and the driving motor is fixedly installed at the top end of the shot blasting box.
According to the preferable technical scheme, the shaft pressing device comprises a pressing push rod which is vertically and fixedly connected with the sliding shaft, the pressing push rod penetrates through the supporting frame, and a pressing spring is sleeved on the pressing push rod which is positioned in the sliding hole.
According to the preferable technical scheme, the shot blasting frame comprises a supporting vertical rod, at least two supporting platforms which are arranged in a layered mode are sleeved on the supporting vertical rod, and a hanging ring matched with the casting hooking device in a hanging mode is further fixedly installed at the top end of the supporting vertical rod.
According to a preferable technical scheme, a bottom protection plate is paved on the bottom wall in the shot blasting box, and wall protection plates are detachably mounted on the side wall, the top wall and the box door surface in the shot blasting box respectively.
As an improvement on the technical scheme, the casting hoisting device is arranged as an electric hoist.
According to the technical scheme, the casting shot blasting treatment device comprises a shot blasting box, a box door is hinged to one side of the shot blasting box, a lifting frame is arranged at the top end of the shot blasting box, a casting lifting device is slidably mounted on the lifting frame, the lifting end of the casting lifting device is rotatably connected with a casting hooking device, an avoidance port is formed in the top wall penetrating through the shot blasting box, the outer end of the avoidance port is formed in one side, where the box door is mounted, of the shot blasting box, a rotary power device for driving the casting hooking device to rotate is further mounted at the top end of the shot blasting box, the rotary power device is arranged in a crossing mode, the shot blasting frame is detachably hooked at the bottom end of the casting hooking device, and at least one shot blasting hole is formed in the side wall penetrating through the shot blasting box; the utility model discloses following beneficial effect has: put the foundry goods on throwing the ball frame, through the cooperation of foundry goods hoisting accessory and foundry goods hook device, will throw ball frame and foundry goods and transfer to throwing the ball incasement, close the chamber door, begin the sandblast operation can, whole shot blasting process is gone on in sealed throwing the ball incasement, only be equipped with one long and thin mouthful and the ball hole of dodging on throwing the ball case, shot and piece are difficult to pop out outside the case to improve workman's operation environmental quality and security, and easy operation, convenient laborsaving.
Drawings
The drawings are only intended to illustrate and explain the present invention and do not limit the scope of the invention. Wherein:
fig. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;
FIG. 3 is a schematic view of the installation layout of the rotating wheel, the rubber pinch roller and the driving wheel of the embodiment of the present invention;
FIG. 4 is a top view of a portion of a rotary power unit in accordance with an embodiment of the present invention;
in the figure: 1-shot blasting box; 2-a box door; 3-bottom guard board; 4-wall panel; 5-lifting the hanger; 6-electric hoist; 7-a linker arm; 8-mounting a disc; 9-a rotating wheel; 10-hanging the arm; 11-hanging a hook; 12-avoidance port; 13-a support frame; 14-a slide hole; 15-sliding shaft; 16-an axle; 17-a drive wheel; 18-rubber pinch roller; 19-a power wheel; 20-a drive motor; 21-bulge; 22-a hold down push rod; 23-a hold down spring; 24-shot blasting holes; 25-supporting vertical rods; 26-a support platform; 27-hanging ring.
Detailed Description
The invention is further explained below with reference to the drawings and examples. In the following detailed description, certain exemplary embodiments of the present invention have been described by way of illustration only. Needless to say, a person skilled in the art will recognize that the described embodiments can be modified in various different ways without departing from the spirit and scope of the invention. Accordingly, the drawings and description are illustrative in nature and not intended to limit the scope of the claims.
As shown in fig. 1 and 2, the casting shot blasting device comprises a shot blasting box 1, a box door 2 is hinged to one side of the shot blasting box 1, and the box door 2 can be opened and closed to facilitate taking and placing of castings. When implementing the shot blasting operation, put the foundry goods in shot blasting box 1, and utilize chamber door 2 seals, can prevent that the shot from and from handling the piece that gets off gradually and scattering to shot blasting box 1's outside has both improved operation environment quality, can prevent again that the operation personnel from stepping on the shot and the phenomenon of tumbling that causes makes operation factor of safety multiply, has still eliminated the task of clearance ground shot. Because the shot blasting force is very high during shot blasting operation, the shot blasting box 1 is difficult to avoid being damaged after being used for a long time, a bottom protection plate 3 can be laid on the bottom wall in the shot blasting box 1, wall protection plates 4 are respectively and detachably mounted on the side wall, the top wall and the surface of the box door 2 in the shot blasting box 1, and the bottom protection plate 3 is matched with the wall protection plates 4, so that the strength of the shot blasting box 1 is improved. In this embodiment, the wall protection plate 4 is a plate structure and is fixedly mounted by bolts, so as to facilitate replacement and maintenance and facilitate use.
The top of the shot blasting box 1 is provided with a lifting frame 5, a casting lifting device is slidably mounted on the lifting frame 5, and the lifting end of the casting lifting device is rotatably connected with a casting hooking device. Specifically, the casting hoisting device is arranged as an electric hoist 6 and is used for hoisting the casting hooking device and the casting, moving the casting from the outside to the inside of the shot blasting box 1, and performing shot blasting operation or moving the shot-blasted casting out of the shot blasting box 1. Foundry goods hook device including connect in connecting arm 7 on the foundry goods hoisting accessory, 7 bottom fixedly connected with mounting disc 8 of connecting arm, 8 bottom rotations of mounting disc are installed runner 9, fixedly connected with downwardly extending's the arm 10 of hanging dress on runner 9, the bottom of hanging dress arm 10 is connected with hangs dress hook 11. The rotating wheel 9 can drive the hanging arm 10 and the hanging hook 11 to rotate, so that the casting is driven to rotate, and comprehensive shot blasting in all directions of the casting is realized.
Run through the roof of shot-blasting box 1 is equipped with dodges mouthful 12, the outer end of dodging mouthful 12 is located shot-blasting box 1 is installed one side of chamber door 2, the drive is still installed on the top of shot-blasting box 1 foundry goods hook device pivoted rotary power device, rotary power device strides and establishes dodge mouthful 12 setting. When a casting is moved into the shot blasting box 1 from the outside of the shot blasting box 1, the hanging arm 10 can linearly move in the avoidance port 12 under the driving of the hoisting and traveling of the electric hoist 6, so that the casting is moved into the shot blasting box 1; after the shot blasting operation is finished, the electric hoist 6 is controlled to travel in the opposite direction, and the casting is moved to the outside of the shot blasting box 1.
As shown in fig. 1, fig. 2 and fig. 3, the rotary power device of this embodiment includes a support frame 13 located the opposite installation in dodging mouth 12 both sides, runs through support frame 13 is equipped with slide opening 14, runs through slide opening 14 slidable mounting slide axle 15, slide axle 15 with be equipped with axle compression device between the support frame 13, the bottom of slide axle 15 rotates and is connected with shaft 16, from top to bottom fixed suit has drive wheel 17 and rubber pinch roller 18 in proper order on the shaft 16, with drive wheel 17 transmission is connected with power wheel 19, power wheel 19 fixed mounting is on driving motor 20's output shaft, driving motor 20 through motor frame fixed mounting in the top of shot-blasting box 1. Under the action of the shaft pressing device, the two rubber press wheels 18 tend to approach each other in a natural state. Under the walking drive of electric block 6, hang dress arm 10 and enter into in dodging mouth 12, and advance gradually to two between the rubber pinch roller 18, strut both, make runner 9 presss from both sides in two between the rubber pinch roller 18, just under axle closing device's effect, make frictional force great between the three, start this moment driving motor 20 drive wheel 17 and transmission are like under drive belt's the cooperation, two rubber pinch roller 18 begins to rotate, under frictional force's cooperation, runner 9 is following synchronous rotation, drive simultaneously with it fixed connection hang dress arm 10 with hang dress hook 11 and rotate. In order to ensure that the rubber press wheels 18 can smoothly drive the rotating wheel 9, protrusions 21 for increasing friction force are further arranged on the surface of the rotating wheel 9.
As shown in fig. 2, fig. 3 and fig. 4, the shaft pressing device of this embodiment includes a pressing push rod 22 vertically and fixedly connected to the sliding shaft 15, the pressing push rod 22 is disposed through the supporting frame 13, and a pressing spring 23 is sleeved on the pressing push rod 22 located in the sliding hole 14. In a natural state, the wheel shaft 16 is pushed to be located at a position close to the avoidance opening 12 in the sliding hole 14 by the elastic force of the pressing spring 23, when the rotating wheel 9 enters between the two rubber pressing wheels 18, the wheel shaft 16 compresses the pressing spring 23, so that the distance between the two rubber pressing wheels 18 is increased, the rotating wheel 9 is accommodated conveniently, and meanwhile, the two rubber pressing wheels 18 tightly clamp the rotating wheel 9 by the pressing spring 23.
As shown in fig. 1, the present embodiment further includes a shot blasting frame, the shot blasting frame is detachably hooked to the bottom end of the casting hooking device, at least one shot blasting hole 24 is formed in the side wall penetrating through the shot blasting box 1, and shot is thrown into the shot blasting box 1 through the shot blasting hole 24. Specifically, the shot blasting frame is including supporting pole setting 25, the supporting platform 26 that is equipped with two at least layering settings is overlapped on the supporting pole setting 25, the top of supporting pole setting 25 still fixed mounting have with foundry goods hook device hangs dress complex link 27, when implementing the shot blasting, with every a plurality of foundry goods of piling up on the supporting platform 26 can improve the efficiency of throwing the ball and handling.
The utility model discloses when using, put the foundry goods on throwing the ball frame, through the cooperation of foundry goods hoisting accessory and foundry goods hook device, will throw ball frame and foundry goods and transfer to throwing the ball case 1 in, close chamber door 2, begin the sandblast operation can, whole shot blasting process is gone on in sealed throwing ball case 1, it only is equipped with a long and thin mouthful 12 and the shot blasting hole 24 of dodging to throw ball case 1 on, shot and piece are difficult to outside the ejection box, thereby workman's operation environmental quality and security have been improved, and easy operation, convenient laborsaving.
The description of the present invention has been presented for purposes of illustration and description, and is not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to practitioners skilled in this art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (8)
1. Foundry goods shot-blasting processing apparatus, including throwing the ball case, throw ball case one side and articulate and install chamber door, its characterized in that: the top of throwing the ball case is equipped with the gallows, slidable mounting has foundry goods hoisting accessory on the gallows, foundry goods hoisting accessory's the end of lifting by crane rotates and is connected with foundry goods hook device, runs through the roof of throwing the ball case is equipped with and dodges the mouth, the outer end of dodging the mouth is located throw the ball case installation one side of chamber door, the drive is still installed on the top of throwing the ball case foundry goods hook device pivoted rotary power device, rotary power device strides and establishes dodge the mouth setting, still including throwing the ball frame, throw the ball frame can dismantle the hook hang in the bottom of foundry goods hook device runs through the lateral wall of throwing the ball case is equipped with one at least and throws the ball hole.
2. The casting shot blasting apparatus of claim 1, wherein: foundry goods hook device including connect in link arm on the foundry goods hoisting accessory, link arm bottom fixedly connected with mounting disc, the mounting disc bottom is rotated and is installed the runner, fixedly connected with downwardly extending's dress arm of hanging on the runner, the bottom of hanging the dress arm is connected with the dress hook of hanging.
3. The casting shot blasting apparatus of claim 2, wherein: the surface of the runner is provided with protrusions for increasing friction.
4. The casting shot blasting apparatus of claim 1, wherein: the rotary power device comprises a support frame which is located on two sides of the avoidance port and is oppositely installed, a sliding hole is formed in the support frame and penetrates through the support frame, a sliding shaft is installed in a sliding mode and penetrates through the sliding hole, a shaft pressing device is arranged between the sliding shaft and the support frame, the bottom end of the sliding shaft is rotatably connected with a wheel shaft, a driving wheel and a rubber pressing wheel are fixedly installed on the wheel shaft from top to bottom in sequence in a fixed sleeved mode, a power wheel is connected with the driving wheel in a transmission mode, the power wheel is fixedly installed on an output shaft of a driving motor, and the driving motor is fixedly installed on the top end of the shot blasting box.
5. The casting shot blasting apparatus of claim 4, wherein: the shaft pressing device comprises a pressing push rod which is vertically and fixedly connected with the sliding shaft, the pressing push rod penetrates through the support frame, and a pressing spring is sleeved on the pressing push rod which is positioned in the sliding hole.
6. The casting shot blasting apparatus of claim 1, wherein: the shot blasting frame comprises a supporting vertical rod, at least two supporting platforms arranged in a layered mode are sleeved on the supporting vertical rod, and a hanging ring matched with the casting hooking device in a hanging mode is fixedly installed at the top end of the supporting vertical rod.
7. The casting shot blasting apparatus of claim 1, wherein: a bottom protection plate is laid on the bottom wall in the shot blasting box, and wall protection plates are detachably mounted on the side wall, the top wall and the box door surface in the shot blasting box respectively.
8. The casting shot blasting apparatus as defined in any one of claims 1 to 7, wherein: the casting hoisting device is arranged as an electric hoist.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022976388.2U CN213796001U (en) | 2020-12-10 | 2020-12-10 | Shot blasting treatment device for castings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022976388.2U CN213796001U (en) | 2020-12-10 | 2020-12-10 | Shot blasting treatment device for castings |
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| Publication Number | Publication Date |
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| CN213796001U true CN213796001U (en) | 2021-07-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022976388.2U Active CN213796001U (en) | 2020-12-10 | 2020-12-10 | Shot blasting treatment device for castings |
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| CN (1) | CN213796001U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114918839A (en) * | 2022-06-22 | 2022-08-19 | 宜都红莲机械加工有限公司 | Hoisting mechanism of shot blasting machine |
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2020
- 2020-12-10 CN CN202022976388.2U patent/CN213796001U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114918839A (en) * | 2022-06-22 | 2022-08-19 | 宜都红莲机械加工有限公司 | Hoisting mechanism of shot blasting machine |
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