CN214612666U - Heat treatment device for sand casting aftertreatment - Google Patents
Heat treatment device for sand casting aftertreatment Download PDFInfo
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- CN214612666U CN214612666U CN202022763227.5U CN202022763227U CN214612666U CN 214612666 U CN214612666 U CN 214612666U CN 202022763227 U CN202022763227 U CN 202022763227U CN 214612666 U CN214612666 U CN 214612666U
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Abstract
The utility model discloses a heat treatment device for sand casting aftertreatment, which comprises a tempering base, wherein at least one channel is arranged inside the tempering base, a feeding end is arranged at one end of the channel, a discharging end is arranged at the other end of the channel, an opening is arranged on the channel, an installation shaft is arranged at the top end of the tempering base, steel balls to be tempered are sequentially added from the inside of the feeding end, the steel balls enter the tempering base through the channel by controlling the work of a servo motor, so that the tempering operation is carried out, the temperature of grease inside the tempering base is controlled by controlling the work of an electrothermal tube, the smooth proceeding of tempering is ensured, the tempered steel balls directly enter the temporal part of an oil control base, the grease can fall into the inside of an oil outlet area, and then the grease flows back to the base through the action of an oil pump, thereby, the grease can be used again, and the utilization rate of the grease is improved.
Description
Technical Field
The utility model belongs to the technical field of sand casting tempering equipment technique and specifically relates to a heat treatment device is used in sand casting aftertreatment.
Background
In the processing process of the steel ball, an important procedure in the heat treatment is to carry out tempering treatment on the steel ball, and the important procedure is to eliminate the internal stress of the steel ball, increase the compactness rate, reduce the breakage rate of the steel ball and ensure the external dimension of the steel ball. In order to further improve the physical property of the steel ball and improve the tempering quality of the steel ball, the tempering medium generally adopted is oil during tempering, the tempering process of the steel ball is to place the steel ball after water quenching into tempering oil with the temperature of 150-200 ℃ to be boiled for 2-2.5 hours, some tempering devices are in the market at present, but the tempering cannot be continuously carried out, and because a large amount of grease can be adhered to the surface of the steel ball after tempering, most tempering devices are lack of a grease recovery structure, so that the grease waste is caused.
SUMMERY OF THE UTILITY MODEL
In order to overcome not enough among the background art, the utility model discloses a sand casting is heat treatment device for aftertreatment, the utility model discloses can carry out continuous tempering operation to the steel ball, can the effectual efficiency that improves the tempering, be convenient for simultaneously retrieve the operation to the adhesion at the grease on steel ball surface, improve the utilization ratio of grease.
In order to realize the utility model aims at, the utility model adopts the following technical scheme:
the heat treatment device for sand casting post-treatment comprises a tempering base, wherein at least one channel is arranged inside the tempering base, a feeding end is arranged at one end of the channel, a discharging end is arranged at the other end of the channel, an opening is formed in the channel, an installation shaft is arranged at the top end of the tempering base, an installation disc is arranged on the installation shaft and corresponds to the opening, fins are arranged on the installation disc, and the fins extend into the channel through the opening.
The side of tempering base corresponds the position department of discharge end below and is provided with accuse oily base, the internally mounted of accuse oily base has the filter, the filter below is provided with out the oil zone, the position department that the side of accuse oily base corresponds the oil zone installs out oil pipe, the side-mounting of tempering base has into oil pipe, it is connected with advancing oil pipe through the oil pump to go out oil pipe.
The bearing seat is sleeved at the position where the mounting shaft is connected with the tempering base, one end of the mounting shaft penetrates through the outside and extends to the outside, and the servo motor is connected with a switch in an electric connection mode.
The feeding end comprises a ball inlet pipe arranged on the channel, a conical disc is arranged at the top end of the ball inlet pipe, and the channel is of a U-shaped structure.
An electric heating tube is arranged in the tempering base outside the channel.
The internally mounted who goes out the oil zone has adsorption filter, adsorption filter sets up between play oil pipe and filter, the filter is by hang plate and horizontal version.
The side of accuse oil base has seted up the mounting groove, the inside slidable mounting of mounting groove has the baffle.
The top of the tempering base is provided with a sealing plate corresponding to a gap between the mounting disc and the mounting disc, the sealing plate is connected with the sealing plate through an arc-shaped sealing plate, and the arc-shaped sealing plate is wrapped outside the mounting disc.
Since the technical scheme is used, the utility model discloses following beneficial effect has:
a sand casting is heat treatment facility for aftertreatment, control through the work to servo motor, make the steel ball pass through the inside that the passageway enters into the tempering base from this, temper the operation from this, control through the work to the electrothermal tube, control the temperature to the inside grease of tempering base from this, thereby guarantee going on smoothly of tempering, the steel ball after the tempering directly enters into the temporal part of accuse oil base, make the grease can fall into the inside in the district that produces oil, then flow back to the tempering base through the effect of oil pump, thereby carry out use once more, the utilization ratio of grease has been improved.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a schematic view of the three-dimensional internal structure of the present invention;
fig. 3 is a first cross-sectional view of the present invention;
FIG. 4 is a schematic view of the internal structure of the base of the present invention;
1. a tempering base; 2. an oil control base; 3. a channel; 4. a feeding end; 5. a discharge end; 6. an opening; 7. installing a shaft; 8. mounting a disc; 9. a fin; 10. a filter plate; 11. an oil outlet area; 12. an oil outlet pipe; 13. an oil inlet pipe; 14. an oil pump; 15. a switch; 16. a servo motor; 17. a ball inlet pipe; 18. a conical disk; 19. an electric heating tube; 20. adsorbing the filter element; 21. an inclined plate; 22. horizontal edition; 23. mounting grooves; 24. a baffle plate; 25. a sealing plate; 26. an arc-shaped closing plate.
Detailed Description
The invention will be explained in more detail by the following examples, which disclose the invention and are intended to protect all technical improvements within the scope of the invention.
The heat treatment device for sand casting post-treatment described in conjunction with the attached drawings 1-4 comprises a tempering base 1, at least one channel 3 is installed inside the tempering base 1, a feeding end 4 is installed at one end of the channel 3, a discharging end 5 is installed at the other end of the channel 3, an opening 6 is installed on the channel 3, an installation shaft 7 is installed at the top end of the tempering base 1, an installation disc 8 is installed at a position on the installation shaft 7 corresponding to the opening 6, fins 9 are arranged on the installation disc 8, the fins 9 extend into the channel 3 through the opening 6, steel balls to be tempered are added from the position of the feeding end 4, then a servo motor 16 is operated to drive the installation disc 8 to rotate, the steel balls are conveyed into the tempering base 1 through the fins 9, tempering operation is performed, tempering clumps can be continuously tempered, the efficiency is improved, and the operation of the servo motor 16 is controlled, the time of tempering is convenient to control, the tempering operation can be orderly carried out, and the steel balls can be conveniently collected after the tempering operation is finished.
The side of preferred tempering base 1 corresponds the position department below discharge end 5 and is provided with accuse oil base 2, the internally mounted of accuse oil base 2 has filter 10, filter 10 below is provided with out oil zone 11, the position department that the side of accuse oil base 2 corresponds out oil zone 11 installs out oil pipe 12, the side-mounting of tempering base 1 has into oil pipe 13, it is connected with advancing oil pipe 13 that oil pipe 12 passes through oil pump 14, the steel ball after the tempering is accomplished enters into the inside of accuse oil base 2, the grease of adhesion drops on the steel ball, because the setting up of filter 10 makes grease and steel ball separately, work through oil pump 14, make the inside of entering into tempering base 1 once more of grease continue to use.
The position department of handing over with tempering base 1 on the preferred installation axle 7 has all cup jointed the bearing frame, and the outside that the one end of installation axle 7 run through and extend to is connected with servo motor 16, and servo motor 16 electric connection has switch 15, makes servo motor 16 work through switch 15, can drive the steel ball of tempering from this and remove.
The preferable feeding end 4 comprises a ball inlet pipe 17 arranged on the channel 3, a conical disc 18 is arranged at the top end of the ball inlet pipe 17, the channel 3 is of a U-shaped structure, the steel ball can be conveniently moved in the downloading channel 3 under the driving of the fins 9, and the conical disc 18 is convenient to add the steel ball into the feeding end 4.
Preferably, an electric heating tube 19 is installed in the tempering base 1 outside the channel 3, and the electric heating tube 19 is operated through a switch 15, so that the grease inside the tempering base 1 is heated.
The inside installation in preferred oil outlet zone 11 has adsorption filter 20, and adsorption filter 20 sets up between oil pipe 12 and filter 10, and filter 10 is convenient for collect the steel ball by hang plate 21 and horizontal version 22, and adsorption filter 20's setting is convenient for get rid of the impurity in the grease of retrieving.
The top of preferred tempering base 1 corresponds gap position department between mounting disc 8 and the mounting disc 8 and is provided with sealing plate 25, seals plate 25 and seals and is connected through arc closing plate 26 between the plate 25, and arc closing plate 26 parcel has guaranteed that the surface of tempering base 1 is comparatively sealed, and the inside of reducing external impurity entering die tempering base 1 that from this can be as far as possible.
Example 1, in a heat treatment apparatus for sand casting post-treatment, when in use, a steel ball to be tempered is added into a conical disc 18, the steel ball falls into a ball inlet pipe 17 from the conical disc 18, a switch 15 enables a servo motor 16, an electric heating pipe 19 and an oil pump 14 to work, the servo motor 16 drives a mounting disc 8 to rotate, the steel ball is driven to move in a channel 3 through a fin 9, the steel ball is finally discharged from a discharge end 5 and falls into an oil control base 2, the electric heating pipe 19 can heat grease in the tempering base 1 when working, so that the grease is always at a temperature required for tempering, enters the steel ball in the oil control base 2, oil control is performed in the oil control base 2, the arrangement of a filter plate 10 enables the grease and the ball to be stored separately, the grease falls into an oil outlet area 11 after being treated by an adsorption filter element 20, the oil pump 14 works to make the grease in the oil outlet area 11 flow back to the interior of the tempering base 1 along the directions of the oil outlet pipe 12, the oil pump 14 and the oil inlet pipe 13.
The present invention is not described in detail in the prior art, and although the present invention has been specifically shown and described in connection with the preferred embodiments, the method and the way of specifically implementing the technical solution are numerous, and only the preferred embodiments of the present invention are described above, but those skilled in the art should understand that the present invention can be variously changed in form and detail without departing from the spirit and scope of the present invention defined by the appended claims, and all of them are the protection scope of the present invention.
Claims (8)
1. The utility model provides a sand casting is heat treatment device for aftertreatment, includes tempering base (1), characterized by: the tempering structure is characterized in that at least one channel (3) is arranged inside the tempering base (1), a feeding end (4) is arranged at one end of the channel (3), a discharging end (5) is arranged at the other end of the channel (3), an opening (6) is formed in the channel (3), an installation shaft (7) is arranged at the top end of the tempering base (1), an installation disc (8) is arranged at a position, corresponding to the opening (6), on the installation shaft (7), fins (9) are arranged on the installation disc (8), and the fins (9) extend to the inside of the channel (3) through the opening (6).
2. The heat treatment apparatus for sand casting post-treatment according to claim 1, characterized in that: the side of tempering base (1) corresponds position department of discharge end (5) below and is provided with accuse oil base (2), the internally mounted of accuse oil base (2) has filter (10), filter (10) below is provided with out oil district (11), the side of accuse oil base (2) corresponds the position department in oil district (11) and installs out oil pipe (12), the side-mounting of tempering base (1) has into oil pipe (13), it is connected with advancing oil pipe (13) through oil pump (14) to go out oil pipe (12).
3. The heat treatment apparatus for sand casting post-treatment according to claim 1, characterized in that: the installation axle (7) go up and all cup joint the bearing frame with the position department of tempering base (1) handing-over, the outside that just extends to is run through and is connected with servo motor (16) to the one end of installation axle (7), servo motor (16) electric connection has switch (15).
4. The heat treatment apparatus for sand casting post-treatment according to claim 1, characterized in that: the feeding end (4) comprises a ball inlet pipe (17) arranged on the channel (3), a conical disc (18) is arranged at the top end of the ball inlet pipe (17), and the channel (3) is of a U-shaped structure.
5. The heat treatment apparatus for sand casting post-treatment according to claim 1, characterized in that: an electric heating tube (19) is arranged in the tempering base (1) outside the channel (3).
6. The heat treatment apparatus for sand casting post-treatment according to claim 2, characterized in that: go out the internally mounted of oil zone (11) and have adsorption filter core (20), adsorption filter core (20) set up between oil pipe (12) and filter (10), filter (10) are by hang plate (21) and horizontal version (22).
7. The heat treatment apparatus for sand casting post-treatment according to claim 2, characterized in that: the side of accuse oil base (2) has seted up mounting groove (23), the inside slidable mounting of mounting groove (23) has baffle (24).
8. The heat treatment apparatus for sand casting post-treatment according to claim 1, characterized in that: the top of the tempering base (1) is provided with a sealing plate (25) corresponding to a gap between the mounting disc (8) and the mounting disc (8), the sealing plate (25) is connected with the sealing plate (25) through an arc-shaped sealing plate (26), and the arc-shaped sealing plate (26) is wrapped outside the mounting disc (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022763227.5U CN214612666U (en) | 2020-11-26 | 2020-11-26 | Heat treatment device for sand casting aftertreatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022763227.5U CN214612666U (en) | 2020-11-26 | 2020-11-26 | Heat treatment device for sand casting aftertreatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214612666U true CN214612666U (en) | 2021-11-05 |
Family
ID=78428048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022763227.5U Active CN214612666U (en) | 2020-11-26 | 2020-11-26 | Heat treatment device for sand casting aftertreatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214612666U (en) |
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2020
- 2020-11-26 CN CN202022763227.5U patent/CN214612666U/en active Active
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