CN212947325U - Shot blasting machine special for small castings - Google Patents
Shot blasting machine special for small castings Download PDFInfo
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- CN212947325U CN212947325U CN202021349462.1U CN202021349462U CN212947325U CN 212947325 U CN212947325 U CN 212947325U CN 202021349462 U CN202021349462 U CN 202021349462U CN 212947325 U CN212947325 U CN 212947325U
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- Prior art keywords
- shot blasting
- blasting machine
- main body
- machine main
- plate
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- 238000005422 blasting Methods 0.000 title claims abstract description 127
- 238000005266 casting Methods 0.000 title claims abstract description 50
- 239000000428 dust Substances 0.000 claims abstract description 49
- 238000007789 sealing Methods 0.000 claims abstract description 12
- 238000009423 ventilation Methods 0.000 claims abstract description 9
- 230000003014 reinforcing effect Effects 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims 2
- 238000004381 surface treatment Methods 0.000 abstract description 2
- 230000006978 adaptation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a shot blasting machine special for small castings, which relates to the technical field of casting surface treatment, and comprises a shot blasting machine main body, a shot blasting machine and a rotary table, wherein a sealing door is hinged on the shot blasting machine main body, a dust removal port is formed on the shot blasting machine main body, a dust removal pipeline is arranged on the dust removal port in a sealing manner, and the shot blasting machine main body is provided with the shot blasting machine; the shot blasting machine comprises a shot blasting machine body, a rotary table, a rotary rod, a through hole, a ventilation cavity, a plurality of vent holes, a rotary joint and an air inlet hose, wherein a shot blasting chamber is arranged in the shot blasting machine body, a sliding plate is arranged in the shot blasting chamber, the rotary rod is arranged on the sliding plate, the through hole is formed in the rotary rod, the upper end of the rotary rod is fixedly connected with the lower end face of the rotary table, the ventilation cavity is arranged in the rotary table, the upper end face of the rotary table is uniformly provided with the; and dust adhered to the surface of the casting can be blown off, so that the surface quality of the casting is improved.
Description
Technical Field
The utility model relates to a foundry goods surface treatment technical field especially relates to a special shot-blasting machine of small-size foundry goods.
Background
In the production process of the casting, shot blasting treatment needs to be carried out on the casting in order to remove sand or oxides on the surface of the casting and improve the surface quality of the casting. When the small castings are shot-blasted, the castings need to be independently put into a shot blasting machine for shot blasting, after the castings are shot-blasted by the shot blasting machine, a large amount of dust existing in a shot blasting chamber can be attached to the surfaces of the castings, the cleanliness of the surfaces of the castings is affected, the subsequent processing of the castings is affected, and the quality of the castings is reduced. Meanwhile, the rotary table of the rotary table type shot blasting machine is generally arranged inside the shot blasting chamber, when a casting is taken and placed, an operator needs to stretch a body into the shot blasting chamber to operate, dust in the shot blasting chamber is large, the operator can suck the dust when entering the shot blasting chamber, and the body health is not facilitated.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to the not enough of above-mentioned prior art, provide a special shot-blasting machine of small-size foundry goods.
In order to solve the above problems, the utility model adopts the following technical proposal:
a shot blasting machine special for small castings comprises a shot blasting machine main body, wherein a shot blasting machine used for shot blasting is arranged on the shot blasting machine main body, a rotary table used for placing castings is arranged in the shot blasting machine main body, the shot blasting machine main body is a rectangular box body with an opening on the front end face, a sealing door is hinged to the opening of the shot blasting machine main body, a dust removal port is formed in a top plate of the shot blasting machine main body, a dust removal pipeline is arranged on the dust removal port in a sealing mode, a shot blasting port is formed in a side plate of the shot blasting machine main body, the shot blasting machine is fixedly arranged on the outer side of the side plate of the shot blasting machine main body, and a shot; the inside shot blasting chamber that is of shot blasting machine main part, the indoor horizontal slip of shot blasting is equipped with the slide, the slide middle part is rotated and is provided with the dwang, the dwang is equipped with the through-hole that runs through terminal surface from top to bottom, the dwang upper end with the lower terminal surface fixed connection of revolving platform, the inside chamber of ventilating that is equipped with of revolving platform, it is linked together with the through-hole to ventilate the chamber, a plurality of air vents have evenly been seted up to the revolving platform up end, the air vent is linked together with the chamber of ventilating, the dwang lower extreme passes the one end that is connected with rotary joint behind the slide, rotary joint's the other end is connected with the one end of air.
Further, shot-blasting machine main part inboard side level is equipped with the draw runner, be equipped with the spout on the side of slide, spout and draw runner looks adaptation, slide and draw runner sliding fit.
Furthermore, the plurality of vent holes are obliquely arranged towards the center of the rotary table, a certain angle is formed between the axis of each vent hole and the axis of the rotary table, and compressed air can be blown onto the casting along the vent holes after being introduced.
Further, the fixed support that is equipped with in slide below, fixed mounting has the motor on the support, be provided with first gear on the output shaft of motor, fixed cover is equipped with the second gear on the dwang, first gear and second gear intermeshing.
Further, the fixed dust cover that is equipped with in below of slide, support, motor, first gear, second gear, dwang and rotary joint that are located the slide below all are located the dust cover, the hose of admitting air is connected with air compressor after passing dust cover and shot-blasting machine main part.
Furthermore, an air cylinder is fixedly arranged on the outer side of the rear plate of the shot blasting machine main body, and a piston rod of the air cylinder penetrates through the rear plate of the shot blasting machine main body and is fixedly connected with the sliding plate.
Furthermore, a supporting plate is arranged below the air cylinder and fixedly connected with a rear plate of the shot blasting machine main body.
Furthermore, a reinforcing rib plate is arranged below the supporting plate, and the reinforcing rib plate is fixedly connected with the lower end face of the supporting plate and a rear plate of the shot blasting machine main body.
Furthermore, a dust collection drawer is arranged below the shot blasting machine main body and is arranged in the shot blasting chamber in a sliding mode.
Adopt the produced beneficial effect of above-mentioned technical scheme to lie in: after the casting is shot-blasted, an external air compressor is opened, compressed air in the air compressor can sequentially pass through the air inlet hose, the rotary joint, the through hole, the ventilation cavity and the ventilation hole, then the compressed air can be sprayed to the surface of the casting through the ventilation hole, dust attached to the surface of the casting is blown off, and the dust in the shot blasting chamber is discharged out of the shot blasting chamber through the dust removal pipeline, so that the surface of the casting is clean and clean, and the surface quality of the casting is improved. The revolving platform sets up on the slide, and the slide slides and sets up in throwing the ball indoor, after throwing the ball, opens sealing door, with the outside slip of slide, makes the revolving platform slide to throw the ball outdoor, and operating personnel can get the foundry goods outside throwing the ball outdoor and put, can make operating personnel no longer enter into and throw the ball indoor to avoid operating personnel to inhale the dust, be of value to operating personnel's healthy.
Drawings
Fig. 1 is a perspective view of the present invention;
fig. 2 is a perspective view of the present invention from another angle;
fig. 3 is a schematic structural diagram of the present invention;
FIG. 4 is an enlarged view of portion A of FIG. 3;
fig. 5 is a perspective view of the bracket, the motor, the first gear, the second gear, the sliding plate and the rotating rod of the present invention.
Fig. 6 is a perspective view of the turntable of the present invention.
In the figure: the shot blasting machine comprises a shot blasting machine body 1, a shot blasting machine 2, a rotary table 3, a sealing door 4, a dust removal port 5, a dust removal pipeline 6, a shot blasting port 7, a sliding strip 8, a shot blasting chamber 9, a sliding plate 10, a rotating rod 11, a ventilating cavity 12, a ventilating hole 13, a rotating joint 14, an air inlet hose 15, a sliding groove 16, a support 17, a motor 18, a first gear 19, a second gear 20, a dust cover 21, an air cylinder 22, a support plate 23, a reinforcing rib plate 24, a dust collection drawer 25 and a through hole 26.
Detailed Description
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
As shown in fig. 1-6, a shot blasting machine special for small castings comprises a shot blasting machine main body 1, wherein a shot blasting device 2 for shot blasting is arranged on the shot blasting machine main body 1, a rotary table 3 for placing castings is arranged in the shot blasting machine main body 1, the shot blasting machine main body 1 is a rectangular box body with an opening on the front end face, a sealing door 4 is hinged at the opening of the shot blasting machine main body 1, a shot blasting chamber 9 can be sealed after the sealing door 4 is closed, a dust removing port 5 is arranged on a top plate of the shot blasting machine main body 1, a dust removing pipeline 6 is arranged on the dust removing port 5 in a sealing manner, the dust removing pipeline 6 is communicated with external dust removing equipment and can remove dust in the shot blasting chamber 9, a shot blasting port 7 is arranged on a side plate of the shot blasting machine main body 1, the shot blasting device 2 is fixedly arranged on the outer side plate of the shot blasting machine main body 1, the two shot blasting devices 2 are oppositely arranged on the shot blasting machine main body 1, so that shot blasting can be performed on the surface of a casting more uniformly; smooth the moving of the interior water level of shot-blasting chamber 9 is equipped with slide 10, slide 10 middle part is rotated and is provided with dwang 11, dwang 11 is equipped with the through-hole 26 that runs through the up-and-down terminal surface, dwang 11 upper end with the lower terminal surface fixed connection of revolving platform 3, 3 inside cavities 12 of ventilating that are equipped with of revolving platform, it is linked together with through-hole 26 to ventilate cavity 12, a plurality of air vents 13 have evenly been seted up to 3 up end of revolving platform, air vent 13 is linked together with cavity 12 of ventilating, be connected with rotary joint 14 after dwang 11 lower extreme passes slide 10, rotary joint 14's the other end is connected with air intake hose 15, air intake hose 15's the other end extends to 1 external connection of shot.
Further, the inboard level of 1 curb plate of shot-blasting machine main part is equipped with draw runner 8, be equipped with spout 16 on the side of slide 10, spout 16 and draw runner 8 looks adaptation, slide 10 and draw runner 8 sliding fit.
Furthermore, the plurality of vent holes 13 are obliquely arranged towards the center of the rotary table 3, a certain angle is formed between the axis of each vent hole 13 and the axis of the rotary table 3, and compressed air can be blown onto the casting along the vent holes 13 after being introduced; since the air vent 13 is obliquely arranged toward the center of the turn table 3, the compressed air can blow off the dust on the surface of the casting better when blowing out.
Further, the fixed support 17 that is equipped with in slide 10 below, fixed mounting has motor 18 on the support 17, be provided with first gear 19 on the output shaft of motor 18, the fixed cover is equipped with second gear 20 on the dwang 11, first gear 19 and second gear 20 intermeshing.
Further, the fixed dust cover 21 that is equipped with in below of slide 10, support 17, motor 18, first gear 19, second gear 20, the dwang 11 and the rotary joint 14 that are located slide 10 below all are located the dust cover 21, the hose 15 that admits air is connected with air compressor after passing dust cover 21 and shot-blasting machine main part 1, thereby dust in the dust cover 21 can prevent to throw the blast chamber 9 and get into in the motor 18 and damage motor 18.
Further, a cylinder 22 is fixedly arranged on the outer side of the rear plate of the shot blasting machine main body 1, and a piston rod of the cylinder 22 penetrates through the rear plate of the shot blasting machine main body 1 and is fixedly connected with the sliding plate 10.
Further, a support plate 23 is arranged below the cylinder 22, and the support plate 23 is fixedly connected with a rear plate of the shot blasting machine main body 1.
Further, a reinforcing rib plate 24 is arranged below the supporting plate 23, and the reinforcing rib plate 24 is fixedly connected with the lower end face of the supporting plate 23 and the rear plate of the shot blasting machine main body 1.
Further, a dust collection drawer 25 is arranged below the shot blasting machine main body 1, and the dust collection drawer 25 is slidably arranged in the shot blasting chamber 9 and used for collecting large-particle dust falling in the shot blasting chamber 9 and shots thrown by the shot blasting machine 2.
The working principle is as follows: when the shot blasting machine works, firstly, the sealing door 4 is opened, the cylinder 22 is started, the piston rod extends out to drive the sliding plate 10 to slide forwards until the rotary table 3 moves out of the shot blasting machine main body 1, a casting to be processed is placed on the rotary table 3, the piston rod retracts to drive the sliding plate 10 to slide backwards, the rotary table 3 moves into the shot blasting chamber 9, the sealing door 4 is closed, and the shot blasting machine is started to perform shot blasting on the casting; during machining, the motor 18 works to drive the first gear 19 and the second gear 20 to rotate, so that the rotary table 3 rotates, the surface of a casting can be machined more uniformly during shot blasting, and the surface quality of the casting is improved.
After the processing is finished, the motor 18 stops working, the air compressor in the outside is started, compressed air is blown to the casting through the air inlet hose 15, the through hole 26, the ventilation cavity 12 and the ventilation hole 13 in sequence, so that dust attached to the surface of the casting is separated from the casting, and the dust in the shot blasting chamber 9 is discharged through the dust removal port 5 and the dust removal pipeline 6; the door 4 is then opened to the cylinder 22, the slide 10 is pushed out, the operator removes the finished casting from the turret 3, places a new casting to be machined, and continues the cycle.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the embodiments of the present invention.
Claims (9)
1. A shot blasting machine special for small castings comprises a shot blasting machine main body (1), wherein a shot blasting machine (2) used for shot blasting is arranged on the shot blasting machine main body (1), and a rotary table (3) used for placing castings is arranged in the shot blasting machine main body (1), and is characterized in that the shot blasting machine main body (1) is a rectangular box with an opening on the front end face, a sealing door (4) is hinged to an opening of the shot blasting machine main body (1), a dust removal port (5) is formed in a top plate of the shot blasting machine main body (1), a dust removal pipeline (6) is hermetically arranged on the dust removal port (5), a shot blasting port (7) is formed in a side plate of the shot blasting machine main body (1), the shot blasting machine (2) is fixedly arranged on the outer side of the side plate of the shot blasting machine main body (1), and a shot outlet of the shot blasting machine (; a shot blasting chamber (9) is arranged in the shot blasting machine main body (1), a sliding plate (10) is arranged in the shot blasting chamber (9) in a water-level sliding manner, a rotating rod (11) is rotatably arranged in the middle of the sliding plate (10), the rotating rod (11) is provided with a through hole (26) penetrating through the upper end surface and the lower end surface, the upper end of the rotating rod (11) is fixedly connected with the lower end surface of the rotary table (3), a ventilation cavity (12) is arranged in the rotary table (3), the ventilation cavity (12) is communicated with the through hole (26), a plurality of vent holes (13) are uniformly arranged on the upper end surface of the rotary table (3), the vent hole (13) is communicated with the vent cavity (12), the lower end of the rotating rod (11) is connected with a rotary joint (14) after penetrating through the sliding plate (10), the other end of the rotary joint (14) is connected with an air inlet hose (15), and the other end of the air inlet hose (15) extends to the outside of the shot blasting machine main body (1) and is connected with an air compressor.
2. The shot blasting machine special for small castings according to claim 1, characterized in that a slide bar (8) is horizontally arranged on the inner side of a side plate of the shot blasting machine main body (1), a sliding groove (16) is arranged on the side edge of the sliding plate (10), the sliding groove (16) is matched with the slide bar (8), and the sliding plate (10) is in sliding fit with the slide bar (8).
3. The shot-blasting machine special for small castings according to claim 1, characterized in that a plurality of the vent holes (13) are arranged obliquely toward the center of the rotary table (3).
4. The shot blasting machine special for small castings according to claim 1, characterized in that a support (17) is fixedly arranged below the sliding plate (10), a motor (18) is fixedly installed on the support (17), a first gear (19) is arranged on an output shaft of the motor (18), a second gear (20) is fixedly sleeved on the rotating rod (11), and the first gear (19) and the second gear (20) are meshed with each other.
5. The shot blasting machine special for small castings according to claim 4, characterized in that a dust cover (21) is fixedly arranged below the sliding plate (10), the bracket (17), the motor (18), the first gear (19), the second gear (20), the rotating rod (11) and the rotating joint (14) which are positioned below the sliding plate (10) are all positioned in the dust cover (21), and the air inlet hose (15) is connected with an air compressor after passing through the dust cover (21) and the shot blasting machine main body (1).
6. The shot blasting machine special for small castings according to claim 1, characterized in that an air cylinder (22) is fixedly arranged on the outer side of the rear plate of the shot blasting machine main body (1), and a piston rod of the air cylinder (22) penetrates through the rear plate of the shot blasting machine main body (1) and then is fixedly connected with the sliding plate (10).
7. The shot blasting machine special for small castings according to claim 6, characterized in that a support plate (23) is arranged below the cylinder (22), and the support plate (23) is fixedly connected with a rear plate of the shot blasting machine main body (1).
8. The shot blasting machine special for the small castings according to claim 7, characterized in that reinforcing rib plates (24) are arranged below the supporting plate (23), and the reinforcing rib plates (24) are fixedly connected with the lower end face of the supporting plate (23) and a rear plate of the shot blasting machine main body (1).
9. The shot blasting machine special for small castings according to claim 1, characterized in that a dust collection drawer (25) is arranged below the shot blasting machine main body (1), and the dust collection drawer (25) is slidably arranged in the shot blasting chamber (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021349462.1U CN212947325U (en) | 2020-07-10 | 2020-07-10 | Shot blasting machine special for small castings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021349462.1U CN212947325U (en) | 2020-07-10 | 2020-07-10 | Shot blasting machine special for small castings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212947325U true CN212947325U (en) | 2021-04-13 |
Family
ID=75391202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021349462.1U Expired - Fee Related CN212947325U (en) | 2020-07-10 | 2020-07-10 | Shot blasting machine special for small castings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212947325U (en) |
-
2020
- 2020-07-10 CN CN202021349462.1U patent/CN212947325U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210413 |