CN219174573U - Drill bit processing heat treatment ware - Google Patents
Drill bit processing heat treatment ware Download PDFInfo
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- CN219174573U CN219174573U CN202223562326.2U CN202223562326U CN219174573U CN 219174573 U CN219174573 U CN 219174573U CN 202223562326 U CN202223562326 U CN 202223562326U CN 219174573 U CN219174573 U CN 219174573U
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Abstract
The utility model discloses a drill bit machining heat processor, which relates to the technical field of drill bit machining and comprises a protective shell, a heat machining unit and a cooling and standing unit; the front end of the protective shell is movably connected with an outer protective door; the hot processing unit comprises a hot processing furnace, a material bearing box, a drill collar, an inner heat preservation door and a parameter display screen, wherein the hot processing furnace is arranged in the protective shell, a certain distance is reserved between the outer side of the hot processing furnace and the inner wall of the protective shell, and the annular drill collar is fixedly connected in the material bearing box; the cooling stationary unit is installed at an inner upper side of the protective case. The utility model can conveniently fix and heat the drill bit, has heat insulation treatment, can prevent the high-temperature furnace body from damaging the external environment, also has a reliable cooling and standing unit, can complete the heat treatment process of the drill bit in the device by matching with the heat processing unit, and ensures that the device is more practical and reliable.
Description
Technical Field
The utility model relates to the technical field of drill bit machining, in particular to a drill bit machining heat processor.
Background
The drill bit is a tool for drilling metal material, and its structure is bar-shaped, and is formed from cutter handle and cutter edge. When continuous powerful drilling is performed, the drill is subjected to compressive stress, bending stress and impact stress, which requires that the drill edge portion have high hardness, wear resistance, toughness and strength. The industry often imparts corresponding structural characteristics to drill bits through thermal processing;
in the prior art, the outside of a heating furnace of the device for heat processing the drill bit is directly exposed to the environment, the heat processing of the steel drill bit needs to reach a very high temperature, the overheated surface of a furnace body can cause safety threat to objects or personnel possibly touched in the environment, the heated drill bit also needs to be transferred to other cooling devices, and the high-temperature drill bit in the whole transfer process is extremely dangerous, so that the heating and cooling alternating process of the drill bit is very inconvenient.
Disclosure of Invention
The utility model aims to overcome the prior art, and provides a drill bit processing heat processor which is provided with a reliable heat processing unit, can conveniently fix and heat a drill bit, is provided with heat insulation treatment, can prevent a high-temperature furnace body from damaging the external environment, is also provided with a reliable cooling and standing unit, can complete the heat treatment process of the drill bit in the device by matching with the heat processing unit, and can effectively solve the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a drill bit machining heat processor comprises a protective shell, a heat machining unit and a cooling and standing unit;
and (3) protecting a shell: the front end of the box is movably connected with an outer protective door through a left vertical movable shaft I;
and a thermal processing unit: the automatic thermal processing device comprises a thermal processing furnace, a material bearing box, a drill collar, a movable shaft II, an inner thermal insulation door and a parameter display screen, wherein the thermal processing furnace is arranged in the protective housing, a certain distance is reserved between the outer side of the thermal processing furnace and the inner wall of the protective housing, the material bearing box is fixedly connected to the inner bottom end of the thermal processing furnace, the annular drill collar is fixedly connected to the middle position of the inner part of the material bearing box, the inner thermal insulation door is movably connected to the front side of the thermal processing furnace through the movable shaft II which is vertical to the left end, the parameter display screen is arranged at the middle position of the front side of the outer protective door, the signal input end of the parameter display screen is communicated with the inner part of the thermal processing furnace, and the input ends of the thermal processing furnace and the parameter display screen are electrically connected with the output end of an external power supply through an external control switch group;
cooling and standing unit: is installed at the inner upper side of the protective housing.
The protective housing is used for protecting the outside of a hot processing furnace, a high-temperature furnace body is prevented from damaging personnel and objects, the outer protective door can move at a certain angle under the action of the first movable shaft, thereby the front side of the device can be closed or opened, the hot processing furnace is used for carrying out annealing, quenching and other heat treatments on a drill bit, the material bearing box is used for installing a drill bit ferrule, the drill bit ferrule is used for sleeving and fixing a drill bit cylindrical end, the drilling and cutting end of the drill bit can extend into the middle part of the inner side of the hot processing furnace for high-temperature heating, the second movable shaft is used for movably connecting the inner heat-preserving door, the inner heat-preserving door is used for sealing the front end of the hot processing furnace, the inner temperature of the hot processing furnace is prevented from being lost, the parameter display screen is used for displaying the heating time length and the heating power, the operation staff is convenient for controlling the heat treatment process of the drill bit, the cooling and standing unit is used for providing cooling places for carrying out necessary cooling treatment in the heat treatment process of the drill bit.
Further, the hot working unit still contains locking lantern ring, support piece and locking piece, the square support piece of front end right side fixedly connected with of interior thermal insulation door, vertical square through-hole has been seted up to support piece department, the front end right side fixedly connected with locking lantern ring of hot working stove, the locking lantern ring stretches out the through-hole that interior thermal insulation door right side was preset forward and corresponds with the position is vertical of support piece, the locking piece is L shape structure and sliding connection in the support piece, square through-hole and joint on the support piece are passed to the lower extreme of locking piece in the inside of locking lantern ring. The bearing block is used for installing the locking block, and the locking block and the locking lantern ring form a clamping connection, so that the inner heat-preserving door is locked and fixed.
Further, the cooling unit of stewing contains air-blower, air outlet, cooling chamber bounding wall, drill bit joint ring, venthole and protection network, two equal fixedly connected with air-blower in corner about the inside upper end of protecting sheathing, the air outlet of air-blower is towards the device mesoside, the upper end of hot-working stove is through the cooling chamber bounding wall of front and back both sides enclose and is formed a cooling chamber, and the cooling chamber bounding wall that is located the rear side communicates with the venthole of seting up at the protecting sheathing rear side, the port department installation of venthole is fixed with the protection network, the input of air-blower is connected with external power source's output electricity through external control switch group. The air blower is used for forming wind force and blowing to the drill bit to be cooled placed at the drill bit clamping ring through the air outlet, the cooling chamber coaming is used for enclosing the cooling chamber, and the wind of the cooling chamber is blown out from the air outlet hole at the rear side of the device, so that good air circulation and cooling effect are ensured, and the protection net is used for preventing foreign objects from being mistakenly entered into the device.
Further, the cooling and standing unit further comprises a feeding through hole, a drawing door and a hand ring, wherein the square feeding through hole is formed in the middle position of the cooling chamber coaming at the front side, the drawing door is connected in the feeding through hole in a sliding mode, and the hand ring is fixedly connected to the right side of the front end of the drawing door. After the drill bit is moved out of the hot processing furnace, the drill bit is put into the cooling chamber through the feeding through hole, the pull door is used for sealing the feeding through hole, so that directional air flow in the cooling chamber is ensured, and the hand pulling ring is used for facilitating left and right pulling of the pull door.
Further, the dust filter also comprises an air inlet hole and a dust filter, wherein two air inlet holes are formed in the left side and the right side of the protective shell and in positions corresponding to the level of the air blower, and the dust filter is arranged at the port of the air inlet hole. The air inlet hole is used for communicating with the air inlet end of the blower, and the dust filtering net is used for preventing external dust from entering the device.
Further, still include firm stabilizer blade and preceding lock, preceding lock is installed on outer protective door's front end right side, protective housing's lower extreme four corners position department fixedly connected with awl cylindricality's firm stabilizer blade. The firm stabilizer blade is used for the steady of device to place, and preceding lock is used for carrying out the kayser fixed to external protection door.
Compared with the prior art, the utility model has the beneficial effects that: the drill bit processing heat processor has the following advantages:
1. the device has the advantages that the device is reliable in thermal processing unit, can conveniently fix and heat a drill bit, has heat insulation treatment, and can prevent the damage of a high-temperature furnace body to the external environment: the outer side of the hot processing furnace and the inner wall of the protective shell are provided with a certain distance, heat conduction of the furnace body can be effectively blocked, the protective shell is used for protecting the outer side of the hot processing furnace, a high-temperature furnace body is prevented from damaging personnel and objects, the hot processing furnace is used for carrying out annealing, quenching and other heat treatments on a drill bit, the material bearing box is used for mounting a drill bit ferrule, the drill bit ferrule is used for sleeving and fixing a cylindrical end of the drill bit, so that a drilling end of the drill bit stretches into the middle part of the inner side of the hot processing furnace to heat at a high temperature, the movable shaft II is used for movably connecting an inner heat preservation door, the inner heat preservation door is used for sealing the front end of the hot processing furnace, the inner temperature of the hot processing furnace is prevented from being lost, the parameter display screen is used for displaying heating time length and heating power, an operator can conveniently control the heat treatment process of the drill bit, and the locking block and the locking sleeve ring form locking connection, and thus the inner heat preservation door is locked and fixed;
2. the device has a reliable cooling and standing unit, and can complete the heat treatment process of the drill bit in the device by matching with the heat treatment unit: the air blower is used for forming wind force and blowing the wind force to a drill bit to be cooled which is placed at the drill bit clamping ring through the air outlet, the cooling chamber coaming is used for surrounding the cooling chamber, and the wind of the cooling chamber is blown out from the air outlet hole at the rear side of the device in a directional manner, so that good air circulation and cooling effect are ensured, the protective net is used for preventing foreign objects from being mistakenly entered into the device, the pull door is used for sealing the feeding through hole, so that directional air flow in the cooling chamber is ensured, and the pull ring is used for facilitating the left and right pulling of the pull door;
3. the utility model has a reliable thermal processing unit, can conveniently fix and heat the drill bit, has heat insulation treatment, can prevent the high-temperature furnace body from damaging the external environment, and also has a reliable cooling and standing unit, and can complete the thermal treatment process of the drill bit in the device by matching with the thermal processing unit, so that the device is more practical and reliable.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a part of the present utility model;
FIG. 3 is a schematic view of a partial two-structure of the present utility model.
In the figure: the device comprises a protective shell 1, a movable shaft I, a protective door 3 outside, a hot processing unit 4, a hot processing furnace 41, a material bearing box 42, a drill bit ferrule 43, a movable shaft II, an inner heat preservation door 45, a locking sleeve ring 46, a bearing block 47, a locking block 48, a parameter display screen 49, a cooling and standing unit 5, a blower 51, an air outlet 52, a cooling chamber coaming 53, a drill bit clamping ring 54, an air outlet 55, a protective net 56, a feeding through hole 57, a drawing door 58, a pull ring 59, an air inlet 6, a dust filtering net 7, a stable support leg 8 and a front door lock 9.
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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, the present embodiment provides a technical solution: a drill bit machining heat processor comprises a protective shell 1, a heat machining unit 4 and a cooling and standing unit 5;
protective housing 1: the front end of the door is movably connected with an outer protective door 3 through a left vertical movable shaft I2;
thermal processing unit 4: the automatic thermal insulation device comprises a thermal processing furnace 41, a material bearing box 42, a drill collar 43, a movable shaft II 44, an inner thermal insulation door 45 and a parameter display screen 49, wherein the thermal processing furnace 41 is installed in the protective housing 1, a certain distance is reserved between the outer side of the thermal processing furnace 41 and the inner wall of the protective housing 1, the material bearing box 42 is fixedly connected to the bottom end of the inner part of the thermal processing furnace 41, the annular drill collar 43 is fixedly connected to the middle position of the inner part of the material bearing box 42, the inner thermal insulation door 45 is movably connected to the front side of the thermal processing furnace 41 through the movable shaft II 44 at the left end, the parameter display screen 49 is installed at the middle position of the front side of the outer protective door 3, the signal input end of the parameter display screen 49 is communicated with the inner part of the thermal processing furnace 41, and the input ends of the parameter display screen 49 are electrically connected with the output end of an external power supply through an external control switch group;
cooling and standing unit 5: is installed at the inner upper side of the protective case 1.
The protective housing 1 is used for protecting the outer side of the hot processing furnace 41, preventing the high-temperature furnace body from damaging personnel and objects, the outer protective door 3 can move at a certain angle under the action of the movable shaft I2, thereby realizing the sealing or opening of the front side of the device, the hot processing furnace 41 is used for carrying out annealing, quenching and other heat treatments on the drill bit, the material bearing box 42 is used for installing the drill bit ferrule 43, the drill bit ferrule 43 is used for sleeving and fixing the cylindrical end of the drill bit, thereby enabling the cutting end of the drill bit to extend into the middle part of the inner side of the hot processing furnace 41 for high-temperature heating, the movable shaft II 44 is used for movably connecting the inner heat preservation door 45, the inner heat preservation door 45 is used for sealing the front end of the hot processing furnace 41, ensuring that the inner temperature of the hot processing furnace 41 is not lost, the parameter display screen 49 is used for displaying the heating time length and heating power, facilitating the control of the heat treatment process of the drill bit by operators, the cooling and standing unit 5 is used for providing cooling places for cooling and carrying out necessary cooling treatment in the heat treatment process.
The hot working unit 4 still contains locking lantern ring 46, bearing piece 47 and locking piece 48, the square bearing piece 47 of front end right side fixedly connected with of interior thermal insulation door 45, vertical square through-hole has been seted up to bearing piece 47 department, the front end right side fixedly connected with locking lantern ring 46 of hot working stove 41, locking lantern ring 46 stretches out the through-hole that interior thermal insulation door 45 right side was preset and corresponds vertically with the position of bearing piece 47 forward, locking piece 48 is L shape structure and sliding connection in bearing piece 47, the lower extreme of locking piece 48 passes square through-hole on the bearing piece 47 and the joint is in the inside of locking lantern ring 46. The supporting block 47 is used for installing the locking block 48, and the locking block 48 and the locking collar 46 form a clamping connection, so that the inner heat insulation door 45 is locked and fixed.
The cooling and standing unit 5 comprises an air blower 51, an air outlet 52, a cooling chamber coaming 53, a drill bit clamping ring 54, air outlet holes 55 and a protective screen 56, wherein the air blower 51 is fixedly connected to the left corner and the right corner of the inner upper end of the protective casing 1, the air outlet 52 of the air blower 51 faces the middle side of the device, the upper end of the hot working furnace 41 is blocked by the cooling chamber coaming 53 on the front side and the rear side to form a cooling chamber, the cooling chamber coaming 53 on the rear side is communicated with the air outlet holes 55 formed in the rear side of the protective casing 1, the protective screen 56 is fixedly arranged at the port of the air outlet holes 55, and the input end of the air blower 51 is electrically connected with the output end of an external power supply through an external control switch group. The blower 51 is used for forming wind force and blowing the air to the drill bit to be cooled placed at the drill bit clamping ring 54 through the air outlet 52, the cooling chamber coaming 53 is used for enclosing the cooling chamber, and the wind of the cooling chamber is blown out from the air outlet hole 55 at the rear side of the device, so that good air circulation and cooling effect are ensured, and the protection net 56 is used for preventing foreign objects from being mistakenly introduced into the device.
The cooling and standing unit 5 further comprises a feeding through hole 57, a drawing door 58 and a hand pulling ring 59, wherein a square feeding through hole 57 is formed in the middle position of the cooling chamber coaming 53 at the front side, the drawing door 58 is connected in the feeding through hole 57 in a sliding mode, and the hand pulling ring 59 is fixedly connected to the right side of the front end of the drawing door 58. After the drill is removed from the hot working furnace 41, the drill is introduced into the cooling chamber through the feed through hole 57, the pull door 58 is used for closing the feed through hole 57, so that directional air flow in the cooling chamber is ensured, and the pull tab 59 is used for facilitating the left-right pulling of the pull door 58.
The dust filter also comprises an air inlet hole 6 and a dust filter screen 7, wherein the two air inlet holes 6 are arranged at the left side and the right side of the protective shell 1 and at the positions horizontally corresponding to the blower 51, and the dust filter screen 7 is arranged at the port of the air inlet hole 6. The air inlet 6 is used for communication with the air inlet end of the blower 51, and the dust filter 7 is used for preventing external dust from entering the device.
Still include firm stabilizer blade 8 and preceding lock 9, preceding lock 9 is installed on the front end right side of outer guard gate 3, and the lower extreme four corners position department fixedly connected with awl cylindricality of protecting sheathing 1 stabilizes stabilizer blade 8. The stabilizing support leg 8 is used for stable placement of the device, and the front door lock 9 is used for locking and fixing the outer protective door 3.
The working principle of the drill bit processing heat processor provided by the utility model is as follows: when the device is used for carrying out heat treatment on the drill bit, the drill bit is firstly placed in the material bearing box 42 of the heat treatment furnace 41, the cylindrical end of the drill bit is clamped in the drill bit ferrule 43, and the drilling end of the drill bit can extend into the middle of the inner side of the heat treatment furnace 41, so that the end part of the drill bit is heated conveniently. When the thermal processing furnace 41 heats the drill bit, the locking piece 48 and the locking collar 46 form a locking connection, so that the inner thermal insulation door 45 is locked and fixed, the front end of the thermal processing furnace 41 is sealed by the inner thermal insulation door 45, and the internal temperature of the thermal processing furnace 41 is prevented from being lost. The parameter display screen 49 is used for displaying heating duration and heating power, so that an operator can conveniently control the heating duration and the heating temperature of the drill bit according to the process requirements of annealing, quenching and the like. During the heat treatment, it is often necessary to cool the heated drill bit to provide the drill bit with corresponding structural characteristics. When the drill bit is cooled, the drill bit is clamped by a special clamp and placed in a cooling chamber at the upper side of the hot processing furnace 41, a blower 51 is used for forming wind force and blowing the wind force to the drill bit to be cooled placed at a drill bit clamping ring 54 through an air outlet 52, a cooling chamber coaming 53 is used for enclosing the cooling chamber, and the wind direction of the cooling chamber is blown out from an air outlet 55 at the rear side of the device, so that good air circulation and cooling effect are ensured; the pull door 58 is used for closing the feeding through hole 57, so that directional air flow in the cooling chamber is ensured, and the hand pull ring 59 is used for facilitating the left and right pulling of the pull door 58; the inlet port 6 of device both sides is used for the intercommunication of air-blower 51 inlet end, and dust filter net 7 is used for preventing outside dust to enter into the device inside, and firm stabilizer blade 8 is used for the steady of device to place, and preceding lock 9 is used for carrying out the kayser fixed to outer guard gate 3.
It is noted that the external control switch group disclosed in the above embodiment controls the operation of the hot working furnace 41, the parameter display 49 and the blower 51 by a method commonly used in the art.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (6)
1. A drill bit processing heat processor, characterized in that: comprises a protective shell (1), a hot working unit (4) and a cooling and standing unit (5);
protective housing (1): the front end of the door is movably connected with an outer protective door (3) through a left vertical movable shaft I (2);
thermal processing unit (4): the automatic thermal insulation device comprises a thermal processing furnace (41), a material bearing box (42), a drill collar (43), a movable shaft II (44), an inner thermal insulation door (45) and a parameter display screen (49), wherein the thermal processing furnace (41) is installed in the protective housing (1), a certain distance is reserved between the outer side of the thermal processing furnace (41) and the inner wall of the protective housing (1), the material bearing box (42) is fixedly connected to the inner bottom end of the thermal processing furnace (41), the annular drill collar (43) is fixedly connected to the middle position of the material bearing box (42), the inner thermal insulation door (45) is movably connected to the front side of the thermal processing furnace (41) through the movable shaft II (44) at the left end, the parameter display screen (49) is installed at the middle position of the front side of the outer protective door (3), the signal input end of the parameter display screen (49) is communicated with the inner side of the thermal processing furnace (41), and the input ends of the thermal processing furnace (41) and the parameter display screen (49) are electrically connected with the output end of an external power supply through an external control switch group;
cooling and standing unit (5): is arranged on the upper side of the inside of the protective shell (1).
2. A drill bit machining heat processor according to claim 1, wherein: the hot working unit (4) still contains locking lantern ring (46), bearing piece (47) and locking piece (48), square bearing piece (47) of front end right side fixedly connected with of interior thermal insulation door (45), vertical square through-hole has been seted up in bearing piece (47) department, the front end right side fixedly connected with locking lantern ring (46) of hot working stove (41), the through-hole of thermal insulation door (45) right side presettingin the locking lantern ring (46) forward stretches out and corresponds with the position is vertical of bearing piece (47), locking piece (48) are L shape structure and sliding connection in bearing piece (47), the lower extreme of locking piece (48) passes square through-hole on bearing piece (47) and joint in the inside of locking lantern ring (46).
3. A drill bit machining heat processor according to claim 1, wherein: the cooling and standing unit (5) comprises a blower (51), an air outlet (52), cooling chamber coaming (53), a drill bit clamping ring (54), an air outlet (55) and a protective screen (56), wherein the blower (51) is fixedly connected to the left corner and the right corner of the inner upper end of the protective housing (1), the air outlet (52) of the blower (51) faces the middle side of the device, the upper end of the hot working furnace (41) is blocked by the cooling chamber coaming (53) on the front side and the rear side to form a cooling chamber, the cooling chamber coaming (53) on the rear side is communicated with the air outlet (55) on the rear side of the protective housing (1), the protective screen (56) is installed and fixed at the port of the air outlet (55), and the input end of the blower (51) is electrically connected with the output end of an external power supply through an external control switch group.
4. A drill bit machining heat processor according to claim 3, wherein: the cooling and standing unit (5) further comprises a feeding through hole (57), a drawing door (58) and a hand pulling ring (59), wherein a square feeding through hole (57) is formed in the middle position of the cooling chamber coaming (53) located at the front side, the drawing door (58) is connected in the feeding through hole (57) in a sliding mode, and the hand pulling ring (59) is fixedly connected to the right side of the front end of the drawing door (58).
5. A drill bit machining heat processor according to claim 3, wherein: the dust filter is characterized by further comprising air inlets (6) and dust filter screens (7), wherein two air inlets (6) are formed in the left side and the right side of the protective casing (1) and at positions horizontally corresponding to the air blower (51), and the dust filter screens (7) are arranged at the ports of the air inlets (6).
6. A drill bit machining heat processor according to claim 1, wherein: still including firm stabilizer blade (8) and preceding lock (9), preceding lock (9) are installed on the front end right side of outer guard gate (3), the lower extreme four corners position department fixedly connected with awl cylindricality stabilizer blade (8) of stabilizing of protective housing (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223562326.2U CN219174573U (en) | 2022-12-30 | 2022-12-30 | Drill bit processing heat treatment ware |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223562326.2U CN219174573U (en) | 2022-12-30 | 2022-12-30 | Drill bit processing heat treatment ware |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219174573U true CN219174573U (en) | 2023-06-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223562326.2U Active CN219174573U (en) | 2022-12-30 | 2022-12-30 | Drill bit processing heat treatment ware |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219174573U (en) |
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2022
- 2022-12-30 CN CN202223562326.2U patent/CN219174573U/en active Active
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