CN114608330A - Manufacturing equipment for new magnetic material - Google Patents
Manufacturing equipment for new magnetic material Download PDFInfo
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- CN114608330A CN114608330A CN202210521201.0A CN202210521201A CN114608330A CN 114608330 A CN114608330 A CN 114608330A CN 202210521201 A CN202210521201 A CN 202210521201A CN 114608330 A CN114608330 A CN 114608330A
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B17/00—Furnaces of a kind not covered by any preceding group
- F27B17/0016—Chamber type furnaces
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D1/00—Casings; Linings; Walls; Roofs
- F27D1/18—Door frames; Doors, lids, removable covers
- F27D1/1858—Doors
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D21/00—Arrangements of monitoring devices; Arrangements of safety devices
- F27D21/04—Arrangements of indicators or alarms
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Abstract
The invention provides a manufacturing device for a new magnetic material, which relates to the technical field of box-type resistance furnaces and comprises the following components: the invention relates to a box-type resistance furnace, wherein the right side of a furnace door of the box-type resistance furnace is provided with an upright post, the rear end of a holding rod is positioned in a through hole position under the ordinary extension state of a reset spring A, the upright post is connected with the furnace door of the box-type resistance furnace through a connecting post, the holding rod can be identified as an opening handle of the furnace door of the box-type resistance furnace, and when the holding rod is pulled, a power supply which is connected with an alarm shell is arranged through the falling of a weighting pressing block, so that a buzzer makes a high decibel sound, and a worker is reminded of operating the box-type resistance furnace.
Description
Technical Field
The invention relates to the technical field of box-type resistance furnaces, in particular to a manufacturing device for a new magnetic material.
Background
The magnetic material refers to a substance which directly or indirectly generates magnetism by transition elements such as iron, cobalt, nickel and platinum thereof. Also understood as materials having magnetic properties as the name implies. In the production process of the magnetic material, a four-cylinder ball mill, an oil press, a simple grinding machine, a platform scale, a tray balance, a box-type resistance furnace and a magnetic measurement complete set of experimental equipment are required to be used, wherein the box-type resistance furnace plays a role in sintering the magnetic material.
According to the regulations, when the box type resistance furnace is applied, non-operators are prevented from operating the box type resistance furnace, but the box type resistance furnace does not have a corresponding limit structure, so that the box type resistance furnace is easy to open by the non-operators, the materials sintered in the box type resistance furnace are easy to damage, and when the box type resistance furnace is operated by the non-operators, the box type resistance furnace does not have a corresponding reminding function, and the application defect exists.
Disclosure of Invention
In view of the above, the present invention provides a manufacturing apparatus for a new magnetic material, which can prevent a non-operator from opening a door of a box-type electric resistance furnace, and is further provided with a column connected to the door of the box-type electric resistance furnace through a connection column, when the non-operator is ready to open the door of the box-type electric resistance furnace, the non-operator recognizes a grip as an opening handle of the door of the box-type electric resistance furnace, and when the non-operator pulls the grip, the grip is turned on by a falling setting of a weight block, so that a buzzer sounds in high decibels, and the non-operator is reminded of operating the box-type electric resistance furnace.
The invention provides a manufacturing device for a new magnetic material, which specifically comprises: the furnace door of the box type resistance furnace is fixedly connected with the left end surface of the upright column through two connecting columns; a through hole position is jointly formed between the top end surface and the bottom end surface of the upright column, the through hole position is of a square opening structure, two inserting blocking holes communicated with the through hole position are symmetrically formed in the front end surface of the upright column, and the inserting blocking holes are round holes; the front side of the upright post is provided with a holding rod, the rear side of the outer peripheral surface of the holding rod is symmetrically provided with two retaining posts, the two retaining posts are respectively inserted into two insertion retaining holes, the two retaining posts are respectively sleeved with a reset spring A, one end of the reset spring A is fixedly connected with the front end surface of the upright post, and the other end of the reset spring A is fixedly connected with the outer peripheral surface of the holding rod; and under the ordinary extension state of the return spring A, the rear end of the holding rod is positioned in the through hole position.
Optionally, a lower sealing plate is arranged on the bottom end face of the upright post, an insert block B is arranged on the top end face of the lower sealing plate, the insert block B is inserted in the through hole site, an upper sealing plate is arranged on the top end face of the upright post, an insert block a is arranged on the bottom end face of the upper sealing plate, and the insert block a is inserted in the through hole site; the through hole is internally provided with a weighting pressing block which is of a square block structure, the side length of the weighting pressing block is smaller than that of the through hole, and when the reset spring A is in a common extension state, the bottom end face of the weighting pressing block is in limit contact with the stop pillar.
Optionally, an alarm shell is placed in the through hole site, the alarm shell is of a square shell structure, the bottom end of the alarm shell is in contact with the top end face of an insert block B, a buzzer, a conductive copper block A, a button cell and a conductive copper block B are sequentially installed in the alarm shell, the conductive copper block A and the conductive copper block B are connected with a buzzer pipe pin through a lead, the negative end of the button cell is in contact with the conductive copper block B, a through slot is formed in the top end face of the alarm shell opposite to the conductive copper block A and the positive end of the button cell, a pressing plate is arranged on the upper side of the alarm shell, an insulating insert block is arranged on the bottom end face of the pressing plate and is inserted into the through slot, two accommodating grooves are symmetrically formed in the top end face of the alarm shell, the accommodating grooves are of a circular groove structure, a reset spring C is fixedly installed in each accommodating groove, and the top end of the reset spring C is fixedly connected with the bottom end face of the pressing plate, and a conductive copper block C is embedded in the insulating plug block, one end of the conductive copper block C is in contact with the conductive copper block A under the ordinary extension state of the reset spring C, and the other end of the conductive copper block C is not in contact with the button battery.
Optionally, when the weighting press block is arranged on the top end face of the press plate, the return spring C is compressed, the conductive copper block C is respectively contacted with the conductive copper block a and the button cell, and the top end face of the weighting press block is lower than the lowest insertion stop hole.
Optionally, a groove a is formed below the right end face of the upright column, the groove a is of a circular groove structure, an insertion hole site a is formed in the axial center of the left side face of the inner end of the groove a, and the insertion hole site a is a circular hole; a threaded blind hole is formed in the right side of the insert B, and when the top end face of the lower sealing plate is attached to the bottom end face of the upright post, the threaded blind hole and the inserting hole A are in the coaxial state.
Optionally, a limiting element is inserted into the insertion hole position a, the limiting element is composed of a round block B, a stud B and a slot B, the size of the round block B is consistent with that of the groove a, the axis of the front end face of the round block B is provided with one slot B, the slot B is of an elliptical slot structure, and the slot B is of a circular structure in a front view state; the axis part of the rear end face of the round block B is fixedly connected with a stud B, and the stud B penetrates through the inserting hole A and is connected in the threaded blind hole through threads.
Optionally, a reciprocating storage cavity is formed in the lower portion of the right side inside the front end of the box-type resistance furnace, the reciprocating storage cavity is of a cylindrical cavity structure, a sliding through hole is formed in the shaft center portion of the reciprocating storage cavity of the front end face of the box-type resistance furnace, the sliding through hole is a round hole, a blocking piece is connected in the reciprocating storage cavity in a sliding mode and comprises a round block C, a limiting bolt and a reset spring B, the round block C is connected in the reciprocating storage cavity in a sliding mode, the rear end face of the round block C is fixedly connected with the rear side face of the inner end of the reciprocating storage cavity through the reset spring B, the shaft center portion of the front end face of the round block C is provided with the limiting bolt, and the front end of the limiting bolt protrudes out of the front end face of the box-type resistance furnace in a common extending state of the reset spring B.
Optionally, an extrusion groove is formed in the lower portion of the right side of the front end face of the box type resistance furnace door, the extrusion groove is of a circular groove structure, a limiting hole groove is formed in the rear end face of the box type resistance furnace door relative to the axis of the extrusion groove, and the diameter of the limiting hole groove is consistent with that of the sliding through hole; the extrusion groove is communicated with the limiting hole groove through a threaded through hole; under the closed state of the furnace door of the box type resistance furnace, the limiting hole groove and the sliding through hole are in the same axis state, and the limiting bolt is inserted in the limiting hole groove at the moment.
Optionally, a set of extrusion pieces are installed in the threaded through hole, the extrusion pieces are formed by a round block A, a stud A and a slot A together, the round block A is connected in the extrusion groove in a sliding mode, the slot A with the structure size consistent with that of the slot B is formed in the axis position of the front end face of the round block A, the stud A is fixedly connected to the axis position of the rear end face of the round block A, the stud A is connected in the threaded through hole in a threaded mode, when the front end face of the round block A is located at the same horizontal plane with the oven door of the box-type resistance oven, the rear end face of the stud A is located at the same horizontal plane with the front side face of the inner end of the limiting hole groove, and when the rear end face of the round block A is attached to the rear side face of the inner end of the extrusion groove, the rear end face of the stud A is located at the same horizontal plane with the rear end face of the oven door of the box-type resistance oven.
Optionally, the detachable part is of an oval block structure, the longitudinal section of the detachable part is consistent with that of the slot B, and an inner hexagonal groove is formed in the front end face of the detachable part.
Advantageous effects
According to the box-type resistance furnace provided by the embodiment of the invention, compared with the traditional box-type resistance furnace, a non-operator can be prevented from opening the furnace door of the box-type resistance furnace, the vertical column connected with the box-type resistance furnace through the connecting column is further arranged, when the non-operator prepares to open the box-type resistance furnace door, the holding rod can be identified as the opening handle of the box-type resistance furnace door, and when the holding rod is pulled, the power supply of the alarm shell is connected through the falling setting of the weighting pressing block, so that the buzzer sounds in high decibel, the operator is reminded to operate the box-type resistance furnace, furthermore, the furnace door of the box-type resistance furnace is limited through the insertion and matching of the limiting bolt and the limiting hole groove, and the holding rod can not be grasped to open the furnace door of the box-type resistance furnace when being pulled.
In addition, the alarm shell is accommodated in the through hole site, the bottom opening end of the through hole site is sealed by the insert block B, and the insert block B is limited and installed in the through hole site by the limiting piece, so when the internal power supply of the alarm shell needs to be cut off, the alarm shell and the weighted press block need to be taken out from the through hole site, but the slot B arranged on the axis part of the front end surface of the round block B is in an elliptical groove structure, and the slot B is in a circular structure in a front view state, so the limiting piece cannot be rotated and disassembled by a common tool, and the alarm shell and the weighted press block in the through hole site cannot be taken out by disassembling the limiting piece without the cooperation of an operator carrying a disassembling piece.
In addition, the furnace door of the box-type resistance furnace is limited under the insertion matching of the limiting bolt and the limiting hole groove, when the furnace door of the box-type resistance furnace needs to be opened, the blocking piece is extruded through the extrusion piece, so that the limiting bolt is separated from the limiting hole groove, but the axial center part of the front end surface of the round block A is provided with the slot A with the structure size consistent with that of the slot B, so the extrusion piece cannot be rotated through a common tool, the limiting bolt cannot be separated from the limiting hole groove by rotating the extrusion piece under the matching of no-operator carrying the dismounting piece, and the non-operator cannot open the furnace door of the box-type resistance furnace under the matching operation of no-operator.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments will be briefly described below.
The drawings in the following description relate to only some embodiments of the invention and are not intended to limit the invention.
In the drawings:
FIG. 1 shows a schematic structural diagram in a split state according to the present invention;
FIG. 2 illustrates a schematic view of a portion A of FIG. 1 at an enlarged scale in accordance with the present invention;
FIG. 3 illustrates a schematic view of a portion of the enlarged structure at B of FIG. 1 in accordance with the present invention;
FIG. 4 shows a front view structural schematic according to the present invention;
FIG. 5 shows a schematic axial view of a structure according to the invention;
figure 6 shows an enlarged partial cross-sectional structural view of the barrier obstructing the door of the box-type electric resistance furnace according to the present invention;
FIG. 7 is a schematic view of the extrusion and barrier of FIG. 6 shown in a removed configuration in accordance with the present invention;
FIG. 8 is a schematic structural view of the stand column, the holding rod, the upper sealing plate and the lower sealing plate in a disassembled state according to the invention;
FIG. 9 is a schematic view of a column according to the present invention in cross section;
FIG. 10 is a partially enlarged schematic view of the alarm housing portion according to the present invention;
list of reference numerals
1. A box-type resistance furnace; 101. a limiting hole groove; 102. a slide through hole; 103. extruding the groove; 104. a threaded through hole; 105. a reciprocating storage cavity; 2. a column; 201. a holding rod; 202. a groove A; 203. inserting a hole site A; 204. an upper sealing plate; 205. a lower sealing plate; 206. connecting columns; 207. an insert A; 208. an insert B; 209. a threaded blind hole; 2010. a through hole site; 2011. a bumping post; 2012. a return spring A; 2013. inserting the blocking hole; 3. disassembling the parts; 301. an inner hexagonal groove; 4. an extrusion; 401. a round block A; 402. a stud A; 403. a slot A; 5. a limiting member; 501. a round block B; 502. a stud B; 503. a slot B; 6. a barrier; 601. a round block C; 602. a limiting bolt; 603. a return spring B; 7. weighting the pressing block; 8. an alarm housing; 801. a through slot; 802. a buzzer; 803. a conductive copper block A; 804. a button cell; 805. a conductive copper block B; 806. a receiving groove; 807. a return spring C; 808. pressing a plate; 809. insulating plug blocks; 8010. and a conductive copper block C.
Detailed Description
In order to make the objects, aspects and advantages of the embodiments of the present invention more apparent, the embodiments of the present invention will be described in detail with reference to the accompanying drawings. Unless otherwise indicated, terms used herein have the ordinary meaning in the art. Like reference numerals in the drawings denote like elements.
The embodiment is as follows: please refer to fig. 1 to 10:
the invention provides a manufacturing device for a new magnetic material, which comprises: the furnace comprises a box-type resistance furnace 1, wherein an upright post 2 is arranged at the right side of a furnace door of the box-type resistance furnace 1, the upright post 2 is in a rectangular block structure, and the left end surface of the upright post 2 is fixedly connected with the furnace door of the box-type resistance furnace 1 through two connecting posts 206; a through hole position 2010 is jointly formed between the top end surface and the bottom end surface of the upright post 2, the through hole position 2010 is of a square opening structure, two inserting blocking holes 2013 communicated with the through hole position 2010 are symmetrically formed in the front end surface of the upright post 2, and the inserting blocking holes 2013 are round holes; a holding rod 201 is arranged on the front side of the upright column 2, two retaining columns 2011 are symmetrically arranged on the rear side of the outer peripheral surface of the holding rod 201, the two retaining columns 2011 are respectively inserted into the two insertion retaining holes 2013, a reset spring A2012 is sleeved on each of the two retaining columns 2011, one end of each reset spring A2012 is fixedly connected with the front end surface of the upright column 2, and the other end of each reset spring A2012 is fixedly connected with the outer peripheral surface of the holding rod 201; under the ordinary extension state of the return spring A2012, the rear end of the holding rod 201 is located in the through hole 2010, and through the arrangement of the holding rod 201, a non-operator can identify the holding rod as a handle of the oven door of the box-type resistance oven 1.
The bottom end face of the upright post 2 is provided with a lower sealing plate 205, the top end face of the lower sealing plate 205 is provided with an insert B208, the insert B208 is inserted in the through hole 2010, the top end face of the upright post 2 is provided with an upper sealing plate 204, the bottom end face of the upper sealing plate 204 is provided with an insert A207, and the insert A207 are inserted in the through hole 2010; a weighting press block 7 is placed in the through hole 2010, the weighting press block 7 is of a square block structure, the side length of the weighting press block 7 is smaller than that of the through hole 2010, when the reset spring A2012 is in a common extension state, the bottom end face of the weighting press block 7 is in limited contact with a stop column 2011, an alarm shell 8 is placed in the through hole 2010, the alarm shell 8 is of a square shell structure, the bottom end of the alarm shell 8 is in contact with the top end face of the insert block B208, a buzzer 802, a conductive copper block A803, a button cell 804 and a conductive copper block B805 are sequentially installed in the alarm shell 8, the conductive copper block A803 and the conductive copper block B805 are connected with a pin of the buzzer 802 through a lead, the negative end of the button cell 804 is in contact with the conductive copper block B805, a through slot 801 is formed between the top end face of the alarm shell 8 and the positive end of the button cell 804 relative to the conductive copper block A803, a press plate 808 is arranged on the upper side of the alarm shell 8, an insulating insert 809 is arranged on the bottom end face of the pressing plate 808, the insulating insert 809 is inserted into the through slot 801, two receiving grooves 806 are symmetrically formed in the top end face of the alarm housing 8, the receiving grooves 806 are circular groove structures, a return spring C807 is fixedly mounted in each receiving groove 806, the top end of each return spring C807 is fixedly connected with the bottom end face of the pressing plate 808, a conductive copper block C8010 is embedded in each insulating insert 809, one end of each conductive copper block C8010 is in contact with the conductive copper block A803 and the other end of each conductive copper block C8010 is not in contact with the button cell 804 in the ordinary extension state of the return spring C807, when the weighting pressing block 7 is placed on the top end face of the pressing plate 808, the return spring C807 is compressed, at the moment, the conductive copper blocks C8010 are in contact with the conductive copper blocks A803 and the button cell 804 respectively, and the top end face of the weighting block 7 is lower than a plugging hole 2013 at the lowest position, so that a non-operating person can pull the holding rod 201 to pull the furnace door of the box-type resistance furnace 1, when the weighting pressing block 7 falls down along the through hole 2010 and contacts the pressing plate 808, the power supply in the alarm shell 8 is switched on, and the buzzer 802 makes a high-decibel sound, so that a worker is reminded of operating the box-type resistance furnace 1 in time.
Wherein, a groove A202 is arranged at the lower side of the right end face of the upright post 2, the groove A202 is of a circular groove structure, an inserting hole A203 is arranged at the axial center part of the left side face of the inner end of the groove A202, and the inserting hole A203 is a circular hole; a threaded blind hole 209 is formed in the right side of the insert block B208, when the top end face of the lower sealing plate 205 is attached to the bottom end face of the upright post 2, the threaded blind hole 209 and the inserting hole A203 are in a coaxial state, a limiting piece 5 is inserted in the inserting hole A203, the limiting piece 5 is composed of a round block B501, a stud B502 and a slot B503, the size of the round block B501 is consistent with that of the groove A202, a slot B503 is formed in the axial position of the front end face of the round block B501, the slot B503 is of an elliptical slot structure, and the shape of the slot B503 is similar to a circular structure in an orthographic view state; the rear end face axis position of the round block B501 is fixedly connected with a stud B502, the stud B502 penetrates through the inserting hole A203 and is in threaded connection with the threaded blind hole 209, so that the limiting part 5 cannot be disassembled by rotating a common tool, and the situation that the limiting part 5 cannot be disassembled to take out the alarm shell 8 and the weighting pressing block 7 in the through hole 2010 without the cooperation of an operator carrying the dismounting part 3 with the operator is guaranteed.
Wherein, the lower part of the right side inside the front end of the box-type resistance furnace 1 is provided with a reciprocating accommodating cavity 105, the reciprocating accommodating cavity 105 is in a cylindrical cavity structure, the front end surface of the box-type resistance furnace 1 is provided with a sliding through hole 102 relative to the axis part of the reciprocating accommodating cavity 105, the sliding through hole 102 is a round hole, the reciprocating accommodating cavity 105 is connected with a blocking piece 6 in a sliding way, the blocking piece 6 is composed of a round block C601, a limit bolt 602 and a reset spring B603 together, the round block C601 is connected in the reciprocating accommodating cavity 105 in a sliding way, the rear end surface of the round block C601 is fixedly connected with the rear side surface of the inner end of the reciprocating accommodating cavity 105 through a reset spring B603, the axis part of the front end surface of the round block C601 is provided with a limit bolt 602, the front end of the limit bolt 602 protrudes out of the front end surface of the box-type resistance furnace 1 in a normal extension state of the reset spring B603, the lower part of the right side of the front end surface of the furnace door of the box-type resistance furnace 1 is provided with an extrusion groove 103, the extrusion groove 103 is in a circular groove structure, the rear end face of the furnace door of the box type resistance furnace 1 is provided with a limit hole groove 101 relative to the axis position of the extrusion groove 103, and the diameter of the limit hole groove 101 is consistent with that of the sliding through hole 102; the extrusion groove 103 is communicated with the limiting hole groove 101 through a threaded through hole 104; when the furnace door of the box-type resistance furnace 1 is in a closed state, the limiting hole groove 101 and the sliding through hole 102 are in the same axis state, and the limiting bolt 602 is inserted into the limiting hole groove 101, so that the furnace door of the box-type resistance furnace 1 is limited by the insertion and matching of the limiting bolt 602 and the limiting hole groove 101, and the non-operator is prevented from opening the furnace door of the box-type resistance furnace 1.
Wherein, a group of extrusion parts 4 are arranged in the thread through hole 104, the extrusion parts 4 are composed of a round block A401, a stud A402 and a slot A403, the round block A401 is connected in the extrusion groove 103 in a sliding way, the axis part of the front end surface of the round block A401 is provided with a slot A403 with the same structure and size as the slot B503, the axis part of the rear end surface of the round block A401 is fixedly connected with a stud A402, the stud A402 is connected in the thread through hole 104 in a threaded way, when the front end surface of the round block A401 is positioned at the same horizontal plane with the oven door of the box-type resistance oven 1, the rear end surface of the stud A402 is positioned at the same horizontal plane with the front side surface of the inner end of the spacing hole slot 101, when the rear end surface of the round block A401 is attached to the rear side surface of the inner end of the extrusion groove 103, the rear end surface of the stud A402 is positioned at the same horizontal plane with the rear end surface of the oven door of the box-type resistance oven 1, therefore, when the operator needs to open the oven door of the box-type resistance oven 1, the disassembly parts 3 can be inserted into the slot A403, then, the extrusion part 4 is rotated through the matching of the inner hexagon wrench and the inner hexagon groove 301, so that the stud A402 rotates along the threaded through hole 104 until the rear end face of the round block A401 is attached to the rear side face of the inner end of the extrusion groove 103, at the moment, the rear end face of the stud A402 and the rear end face of the oven door of the box type resistance oven 1 are in the same horizontal plane, the limiting bolt 602 is extruded to be separated from the limiting hole groove 101, and at the moment, the oven door of the box type resistance oven 1 can be opened under the limiting without the limiting bolt 602.
The device comprises a disassembly part 3, wherein the disassembly part 3 is of an oval block structure, the longitudinal section of the disassembly part 3 is consistent with that of a slot B503, and an inner hexagonal groove 301 is formed in the front end face of the disassembly part 3, so that the extrusion part 4 and the limiting part 5 can be adjusted in a rotating mode through the disassembly part 3.
The specific use mode and function of the embodiment are as follows:
when the sintered magnetic material is manufactured through the box type resistance furnace 1, in order to avoid non-operators from operating the box type resistance furnace 1, the invention is provided with the upright post 2 connected with the furnace door of the box type resistance furnace 1 through the connecting post 206, when the non-operators prepare to open the furnace door of the box type resistance furnace 1, the holding rod 201 is identified as an opening handle of the furnace door of the box type resistance furnace 1, when the non-operators grasp the holding rod 201 to pull the furnace door of the box type resistance furnace 1, the blocking post 2011 moves along the inserting blocking hole 2013, the return spring A2012 is stretched, the blocking post 2011 which is originally positioned in the through hole position 2010 is accommodated in the inserting blocking hole 2013, at the moment, under the obstruction of no blocking post 2011, the weighting pressing block 7 falls along the through hole 2010 to contact with the pressing plate 808, under the pressure of the pressing plate 808, the return spring C807 is compressed, at the moment, the conductive copper block C8010 is respectively contacted with the conductive copper block A and the button cell 804, at this time, the power inside the alarm shell 8 is switched on, and the buzzer 802 will make a high decibel sound, so as to remind the worker of operating the box-type resistance furnace 1 in time, and further, the furnace door of the box-type resistance furnace 1 is limited by the insertion and matching of the limiting bolt 602 and the limiting hole groove 101, so that the furnace door of the box-type resistance furnace 1 cannot be opened when the holding rod 201 is grasped and pulled;
Further, the alarm housing 8 is accommodated in the through hole 2010, the bottom opening end of the through hole 2010 is sealed by the insert block B208, and the insert block B208 is installed in the through hole 2010 in a limiting manner by the limiting piece 5, so that when the power supply in the alarm housing 8 needs to be cut off, the alarm housing 8 and the weighting pressing block 7 need to be taken out of the through hole 2010, but the slot B503 formed in the axis of the front end face of the round block B501 is of an elliptical groove structure, and the slot B503 is of a round structure in a front view state, so that the limiting piece 5 cannot be detached by rotating a common tool, and it is ensured that the limiting piece 5 cannot be detached to take out the alarm housing 8 and the weighting pressing block 7 in the through hole 2010 without the cooperation of an operator carrying the detaching piece 3;
when an operator needs to cut off the power supply of the alarm shell 8, the dismounting part 3 can be inserted into the slot B503, then the dismounting part 3 is rotated by matching an inner hexagonal wrench with the inner hexagonal groove 301, so that the limiting part 5 is driven to rotate, the limiting part 5 is dismounted, the limiting part is not arranged on the limiting insert B208, the insert B208 can be taken down from the bottom opening end of the through hole 2010, at the moment, under the condition that the insert B208 is not blocked, the alarm shell 8 and the weighting press block 7 can both slide down from the bottom opening end of the through hole 2010, then, in order to perform next early warning, after the insert B208 and the alarm shell 8 are mounted again through the limiting part 5 in a limiting mode, the weighting press block 7 can be added into the through hole 2010 through the top opening end of the through hole 2010, and the weighting press block 7 added at the moment is temporarily blocked by the blocking column 2011 continuously;
Furthermore, the furnace door of the box-type resistance furnace 1 is limited by the insertion and matching of the limiting bolt 602 and the limiting hole groove 101, when the furnace door of the box-type resistance furnace 1 needs to be opened, the blocking piece 6 must be extruded by the extrusion piece 4, so that the limiting bolt 602 is separated from the limiting hole groove 101, but the front end face axis part of the round block A401 is provided with a slot A403 with the same structural size as the slot B503, so the extrusion piece 4 cannot be rotated by a common tool, the extrusion piece 4 cannot be rotated to separate the limiting bolt 602 from the limiting hole groove 101 under the matching of no operator through carrying the disassembly piece 3, and the non-operator cannot open the furnace door of the box-type resistance furnace 1 under the matching operation of no operator;
when a worker needs to open the furnace door of the box-type resistance furnace 1, the worker can insert the dismounting part 3 into the slot A403, then the extrusion part 4 is rotated through the matching of the inner hexagon wrench and the inner hexagon groove 301, so that the stud A402 rotates along the thread through hole 104 until the rear end face of the round block A401 is attached to the rear side face of the inner end of the extrusion groove 103, at the moment, the rear end face of the stud A402 is in the same horizontal plane with the rear end face of the furnace door of the box-type resistance furnace 1, the limit bolt 602 is extruded to be separated from the limit hole groove 101, and at the moment, the furnace door of the box-type resistance furnace 1 can be opened under the limit of the non-limit bolt 602.
Finally, it should be noted that, when describing the positions of the components and the matching relationship between the components, the invention will be generally exemplified by one/a pair of components, however, it should be understood by those skilled in the art that such positions, matching relationship, etc. are also applicable to other components/other pairs of components.
The above description is intended to be illustrative of the present invention and is not intended to limit the scope of the invention, which is defined by the appended claims.
Claims (8)
1. A manufacturing apparatus for a new magnetic material, comprising: the furnace comprises a box-type resistance furnace (1), wherein an upright post (2) is arranged on the right side of a furnace door of the box-type resistance furnace (1), the upright post (2) is of a rectangular block structure, and the left end surface of the upright post (2) is fixedly connected with the furnace door of the box-type resistance furnace (1) through two connecting posts (206); a through hole site (2010) is jointly formed between the top end surface and the bottom end surface of the upright post (2), the through hole site (2010) is of a square opening structure, two insertion blocking holes (2013) communicated with the through hole site (2010) are symmetrically formed in the front end surface of the upright post (2), and the insertion blocking holes (2013) are round holes; the front side of the upright post (2) is provided with a holding rod (201), the rear side of the outer peripheral surface of the holding rod (201) is symmetrically provided with two retaining columns (2011), the two retaining columns (2011) are respectively inserted into two insertion retaining holes (2013), the two retaining columns (2011) are respectively sleeved with a return spring A (2012), one end of the return spring A (2012) is fixedly connected with the front end surface of the upright post (2), and the other end of the return spring A (2012) is fixedly connected with the outer peripheral surface of the holding rod (201); under the ordinary extension state of the return spring A (2012), the rear end of the holding rod (201) is positioned in the through hole position (2010);
A weighting pressing block (7) is placed in the through hole position (2010), the weighting pressing block (7) is of a square block structure, the side length of the weighting pressing block (7) is smaller than that of the through hole position (2010), and when the return spring A (2012) is in a common extension state, the bottom end face of the weighting pressing block (7) is in limit contact with the stop column (2011);
an alarm shell (8) is placed in the through hole site (2010), the alarm shell (8) is of a square shell structure, the bottom end of the alarm shell (8) is in contact with the top end face of the insert block B (208), a buzzer (802), a conductive copper block A (803), a button cell (804) and a conductive copper block B (805) are sequentially installed in the alarm shell (8), the conductive copper block A (803) and the conductive copper block B (805) are connected with pins of the buzzer (802) through wires, the negative end of the button cell (804) is in contact with the conductive copper block B (805), a through slot (801) is formed in the top end face of the alarm shell (8) relative to the space between the conductive copper block A (803) and the positive end of the button cell (804), a pressing plate (808) is arranged on the upper side of the alarm shell (8), an insulating insert block (809) is arranged on the bottom end face of the pressing plate (808), and the insulating insert block (809) is inserted into the through slot (801), two storage grooves (806) are symmetrically formed in the top end surface of the alarm shell (8), the storage grooves (806) are of a circular groove structure, a reset spring C (807) is fixedly mounted in each storage groove (806), the top end of each reset spring C (807) is fixedly connected with the bottom end surface of the pressing plate (808), a conductive copper block C (8010) is embedded in the insulating insertion block (809), one end of each conductive copper block C (8010) is in contact with the conductive copper block A (803) under the ordinary stretching state of the reset spring C (807), and the other end of each conductive copper block C (8010) is not in contact with the button cell (804);
When the weighting pressing block (7) is arranged on the top end face of the pressing plate (808), the return spring C (807) is compressed, the conductive copper block C (8010) is respectively contacted with the conductive copper block A (803) and the button cell (804), and the top end face of the weighting pressing block (7) is lower than the lowest insertion blocking hole (2013).
2. A manufacturing apparatus for a new magnetic material as claimed in claim 1, wherein: the bottom end face of the upright post (2) is provided with a lower sealing plate (205), the top end face of the lower sealing plate (205) is provided with an insert B (208), the insert B (208) is inserted into the through hole site (2010), the top end face of the upright post (2) is provided with an upper sealing plate (204), the bottom end face of the upper sealing plate (204) is provided with an insert A (207), and the insert A (207) is inserted into the through hole site (2010).
3. A manufacturing apparatus for a new magnetic material as claimed in claim 1, wherein: a groove A (202) is formed in the lower side of the right end face of the upright post (2), the groove A (202) is of a circular groove structure, an inserting hole A (203) is formed in the axial center of the left side face of the inner end of the groove A (202), and the inserting hole A (203) is a circular hole; a threaded blind hole (209) is formed in the right side of the insert block B (208), and when the top end face of the lower sealing plate (205) is attached to the bottom end face of the upright post (2), the threaded blind hole (209) and the inserting hole site A (203) are in a coaxial state.
4. A manufacturing apparatus for a new magnetic material as claimed in claim 3, wherein: a limiting piece (5) is inserted in the inserting hole position A (203), the limiting piece (5) is composed of a round block B (501), a stud B (502) and a slot B (503), the size of the round block B (501) is consistent with that of the groove A (202), the axis part of the front end face of the round block B (501) is provided with the slot B (503), the slot B (503) is of an elliptical groove structure, and the shape of the slot B (503) is similar to a circular structure in an orthographic view state; the axle center part of the rear end face of the round block B (501) is fixedly connected with a stud B (502), and the stud B (502) penetrates through the inserting hole A (203) and is in threaded connection with the threaded blind hole (209).
5. A manufacturing apparatus for a new magnetic material as claimed in claim 1, wherein: the lower part of the right side in the front end of the box-type resistance furnace (1) is provided with a reciprocating accommodating cavity (105), the reciprocating accommodating cavity (105) is of a cylindrical cavity structure, the front end face of the box-type resistance furnace (1) is provided with a sliding through hole (102) relative to the axis part of the reciprocating accommodating cavity (105), the sliding through hole (102) is a round hole, the reciprocating accommodating cavity (105) is internally and slidably connected with a barrier piece (6), the barrier piece (6) is jointly formed by a round block C (601), a limiting bolt (602) and a reset spring B (603), the round block C (601) is slidably connected in the reciprocating accommodating cavity (105), the rear end face of the round block C (601) is fixedly connected with the rear side face of the inner end of the reciprocating accommodating cavity (105) through a reset spring B (603), the axis part of the front end face of the round block C (601) is provided with the limiting bolt (602), and the reset spring B (603) is in a common extension state, the front end of the limit bolt (602) protrudes out of the front end surface of the box-type resistance furnace (1).
6. A manufacturing apparatus for a new magnetic material as claimed in claim 1, wherein: an extrusion groove (103) is formed in the lower portion of the right side of the front end face of the furnace door of the box type resistance furnace (1), the extrusion groove (103) is of a circular groove structure, a limiting hole groove (101) is formed in the rear end face of the furnace door of the box type resistance furnace (1) relative to the axis of the extrusion groove (103), and the diameter of the limiting hole groove (101) is consistent with that of the sliding through hole (102); the extrusion groove (103) is communicated with the limiting hole groove (101) through a threaded through hole (104); under the closed state of the oven door of the box-type resistance oven (1), the limiting hole groove (101) and the sliding through hole (102) are in the same axis state, and at the moment, the limiting bolt (602) is inserted in the limiting hole groove (101).
7. A manufacturing apparatus for a new magnetic material as claimed in claim 6, wherein: a group of extrusion parts (4) are arranged in the thread through hole (104), the extrusion parts (4) are jointly formed by a round block A (401), a stud A (402) and a slot A (403), the round block A (401) is connected in the extrusion groove (103) in a sliding manner, the axis part of the front end face of the round block A (401) is provided with the slot A (403) with the same structural size as that of the slot B (503), the axis part of the rear end face of the round block A (401) is fixedly connected with the stud A (402), the stud A (402) is in threaded connection in the thread through hole (104), when the front end surface of the round block A (401) and the furnace door of the box-type resistance furnace (1) are positioned at the same horizontal plane, the rear end face of the stud A (402) and the front side face of the inner end of the limiting hole groove (101) are positioned on the same horizontal plane, when the rear end face of the round block A (401) is jointed with the rear side face of the inner end of the extrusion groove (103), the rear end face of the stud A (402) and the rear end face of the furnace door of the box-type resistance furnace (1) are positioned on the same horizontal plane.
8. A manufacturing apparatus for a new magnetic material as claimed in claim 1, wherein: still including dismouting spare (3), dismouting spare (3) wholly is oval lump structure, and the longitudinal section size of dismouting spare (3) is unanimous with slot B (503) longitudinal section size, and hexagon recess (301) in a department have been seted up to dismouting spare (3) front end face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210521201.0A CN114608330A (en) | 2022-05-13 | 2022-05-13 | Manufacturing equipment for new magnetic material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210521201.0A CN114608330A (en) | 2022-05-13 | 2022-05-13 | Manufacturing equipment for new magnetic material |
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| Publication Number | Publication Date |
|---|---|
| CN114608330A true CN114608330A (en) | 2022-06-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210521201.0A Pending CN114608330A (en) | 2022-05-13 | 2022-05-13 | Manufacturing equipment for new magnetic material |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110342152A (en) * | 2019-08-14 | 2019-10-18 | 章贵青 | The preparatory recyclable device of transhipment formula of medical nursing waste |
| CN111874495A (en) * | 2020-08-11 | 2020-11-03 | 五莲县环境卫生管理处 | Leakage-free kitchen garbage truck |
| CN111968351A (en) * | 2020-08-27 | 2020-11-20 | 李腾飞 | Timely warning device based on when unconscious patient of lower part of the body incontinence nurses |
| CN112389192A (en) * | 2020-11-10 | 2021-02-23 | 王安华 | Oil tank protection mechanism suitable for large transport vehicle possesses theftproof structure |
| CN112435483A (en) * | 2020-11-09 | 2021-03-02 | 孙正梅 | Speed measurement snapshot mechanism based on road traffic artificial damage prevention and with concealing function |
| CN113560236A (en) * | 2021-07-24 | 2021-10-29 | 魏殿军 | Intelligent door with automatic cleaning probe structure and door lock thereof |
-
2022
- 2022-05-13 CN CN202210521201.0A patent/CN114608330A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110342152A (en) * | 2019-08-14 | 2019-10-18 | 章贵青 | The preparatory recyclable device of transhipment formula of medical nursing waste |
| CN111874495A (en) * | 2020-08-11 | 2020-11-03 | 五莲县环境卫生管理处 | Leakage-free kitchen garbage truck |
| CN111968351A (en) * | 2020-08-27 | 2020-11-20 | 李腾飞 | Timely warning device based on when unconscious patient of lower part of the body incontinence nurses |
| CN112435483A (en) * | 2020-11-09 | 2021-03-02 | 孙正梅 | Speed measurement snapshot mechanism based on road traffic artificial damage prevention and with concealing function |
| CN112389192A (en) * | 2020-11-10 | 2021-02-23 | 王安华 | Oil tank protection mechanism suitable for large transport vehicle possesses theftproof structure |
| CN113560236A (en) * | 2021-07-24 | 2021-10-29 | 魏殿军 | Intelligent door with automatic cleaning probe structure and door lock thereof |
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Application publication date: 20220610 |
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