CN209065949U - A kind of driving mechanism of tempering furnace agitating device - Google Patents
A kind of driving mechanism of tempering furnace agitating device Download PDFInfo
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- CN209065949U CN209065949U CN201821743173.2U CN201821743173U CN209065949U CN 209065949 U CN209065949 U CN 209065949U CN 201821743173 U CN201821743173 U CN 201821743173U CN 209065949 U CN209065949 U CN 209065949U
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- telescopic rod
- input shaft
- drive block
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- drive
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- 238000005496 tempering Methods 0.000 title claims abstract description 19
- 230000007246 mechanism Effects 0.000 title claims abstract description 18
- 230000001360 synchronised effect Effects 0.000 claims abstract description 21
- 241001075561 Fioria Species 0.000 claims abstract description 12
- 230000013011 mating Effects 0.000 claims abstract description 6
- 238000006073 displacement reaction Methods 0.000 claims description 13
- 230000001105 regulatory effect Effects 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000008450 motivation Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 5
- 230000005611 electricity Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 241000237858 Gastropoda Species 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 230000036760 body temperature Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 230000009429 distress Effects 0.000 description 1
- 229910001234 light alloy Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
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Abstract
The utility model relates to a kind of driving mechanisms of tempering furnace agitating device, it includes the gear drive and two groups of motors for the shaft on bell, drive shaft rotation coaxially to be fixed and be rotationally connected with fan leaf, input shaft is connected on gear drive, two motors be symmetrically disposed on the both ends of input shaft length direction and two motors output shaft and input shaft it is mating, realize motor and input shaft synchronous rotation；It is also connected with telescopic rod between two motors, the actuator that driving telescopic rod is displaced along its length is connected on telescopic rod, when the actuator driving telescopic rod is displaced, two motors do synchronous backward work.There is the utility model changeable motor to drive fan leaf rotation, not interrupt the effect for guaranteeing in-furnace temperature cycle operation product quality.
Description
Technical field
The utility model relates to the technical fields of metal heat treatment equipment, more particularly, to a kind of tempering furnace agitating device
Driving mechanism.
Background technique
Tempering furnace carries out tempering and aluminum alloy die casting, piston, aluminium sheet etc. for common metal parts in air at present
The quenching of light-alloy parts, annealing, aging strengthening model are used.
It includes shell that existing Authorization Notice No. discloses a kind of for the Chinese patent of CN203440402U, and bell passes through furnace
Lid support is installed in the upper housing, and heating tube and ventilating duct are provided in the shell, and hot wind pressure is provided on bell and is followed
The fan leaf of loop system motor, hot wind forced circulation system is arranged in bell lower end；The output shaft of motor is connected with fan leaf, drives
Dynamic fan leaf rotation, drives enclosure interior air circulation, keeps its shell body temperature more uniform, drive product to be heated evenly, mention
High yield quality.
Prior art among the above has the following deficiencies: that the output shaft of motor is directly connected with fan leaf, simultaneously
Since tempering furnace peripheral temperature is relatively high, certain influence will cause on the service life of motor；It is right but in actual production process
Product heating time is more long, in heating process, when motor damage, is to be inconvenient to replace in motor at this time, adds it
When the hot product, motor can be only in distress condition, can not recycle to air in shell, lead to its product uneven heating
It is even, influence its product quality.
Utility model content
The purpose of the utility model is to provide a kind of changeable motors to drive fan leaf rotation, does not interrupt and follows to in-furnace temperature
Ring work, guarantees the driving mechanism of the tempering furnace agitating device of product quality.
The above-mentioned purpose of utility model of the utility model has the technical scheme that
A kind of driving mechanism of tempering furnace agitating device, including for coaxially being fixed with fan leaf and being rotationally connected with bell
On shaft, drive shaft rotation gear drive and two groups of motors, be connected with input shaft on gear drive,
Two motors be symmetrically disposed on the both ends of input shaft length direction and two motors output shaft and input shaft it is mating, realize electricity
The synchronous rotation of machine and input shaft；It is also connected with telescopic rod between two motors, driving telescopic rod edge is connected on telescopic rod
The actuator of its length direction displacement, when the actuator driving telescopic rod is displaced, two motors do synchronous backward work.
By using above-mentioned technical proposal, by the mating relationship of two motors and input shaft, when one motor damage
When, two motors can be driven to do synchronous backward displacement work, drive damage electricity while actuator drives telescopic rod to move forward and backward
Machine releases the mating relationship with input shaft, drives another intact motor and input shaft grafting, switch motor is to input shaft
Work is driven, makes it that can not interrupt the driving work to agitating device, to make its agitating device that can continue to follow to playing in furnace
Ring effect, guarantees the quality of product.
The utility model is further arranged to: the actuator includes mounting base, offers in mounting base and wears for telescopic rod
The through slot crossed；Displaced block is provided on one section that the telescopic rod is in mounting base, the displaced block is along length of telescopic bar side
To two sides be equipped with inclined-plane one, inclined-plane two, the inclined-plane one, inclined-plane two and telescopic rod are in isosceles triangle setting；The peace
The adjusting channel for moving forward and backward for displaced block and being connected to through slot is also provided in dress seat；Inclined surface in the adjusting channel
One, inclined-plane two is respectively arranged with drive block one, drive block two；Driving drive block one, drive block are additionally provided in the mounting base
Two regulating parts being displaced along vertical telescopic bar length direction synchronous backward, the drive block one, the reversed displacement process of drive block two
In, it is driven with inclined-plane one, two inclined-plane of inclined-plane, telescopic rod is driven to move forward and backward.
By using above-mentioned technical proposal, drives drive block one, two synchronous backward of drive block to be displaced by regulating part, make it
Drive block one, drive block two are driven with inclined-plane one, two inclined-plane of inclined-plane respectively, and under guiding role of the through slot to telescopic rod, are driven
Telescopic rod is moved forward and backward, so that two motors be driven to do synchronous backward displacement work, two motors is toggled and gives input shaft
Drive work；Simultaneously because drive block one, drive block two are abutted with inclined-plane one, inclined-plane two respectively, it is made to drive telescopic rod displacement
While, position-limiting action can be played to telescopic rod, prevented in its motor course of work, telescopic rod moves forward and backward.
The utility model is further arranged to: the regulating part include vertical telescopic bar length direction setting and respectively with biography
Screw rod one that motion block one, drive block two are threadedly engaged, screw rod two and respectively for drive block one, the guide rod of two grafting of drive block
One, guide rod two, the screw rod one is identical as two hand of spiral of screw rod and realizes synchronization by gear assembly between each other
Counter motion, one end of the screw rod one extends to except mounting base and one end except mounting base is connected with rotating member.
By using above-mentioned technical proposal, drive block one, drive block two are given by guide rod one, guide rod two respectively
Guiding role and screw rod one, screw rod two are threadedly engaged effect with drive block one, drive block two respectively, when rotary screw rod one
When, screw rod one drives the rotation of two synchronous backward of screw rod, to realize the synchronous backward displacement work of drive block one, drive block two.
The utility model is further arranged to: the mounting base cuts to form shell along the middle position of through slot short transverse
One with shell two, between the shell one and shell two by fastening bolt fix form complete mounting base.
Shell is formed by cutting mounting base along the middle position of through slot short transverse by using above-mentioned technical proposal
Body one, shell two make it easy to the work that the components such as telescopic rod, drive block one, drive block two, displaced block are installed in mounting base
Make.
The utility model is further arranged to: further include sliding rail and along sliding rail length direction displacement support base, it is described
Sliding rail is arranged in parallel with input shaft axis, and the support base is provided with two groups and is detachably connected respectively with a motor, described to stretch
Contracting bar both ends are connect with a support base respectively.
By using above-mentioned technical proposal, guiding role is played to support base by sliding rail, then pass through support base power supply machine
Detachable installation makes it after one motor damage, can switch another motor convenient for replacing to motor and play to input shaft
While driving work, can more it be changed jobs to another motor.
The utility model is further arranged to: being offered in the sliding rail and is only capable of the sliding slot moved forward and backward, institute for support base
It states support base lower end and is embedded with several balls, the ball outer wall and sliding slot bottom wall, which roll, to be contradicted.
By using above-mentioned technical proposal, guiding role is played to support base by sliding slot, and then pass through support base lower end
The ball of setting is abutted with sliding slot inner wall, it is made to reduce the frictional force of support base and sliding rail, is moved forward and backward convenient for driving support base.
The utility model is further arranged to: the gear drive includes and the co-axially fixed worm gear of shaft and snail
The worm screw of engagement is taken turns, the input shaft is coaxially fixed with worm screw both ends.
It,, can band when it being made to drive worm screw rotation by the engagement of worm gear and worm screw by using above-mentioned technical proposal
Dynamic worm gear and shaft rotation；And then the characteristic of worm and gear is utilized, when it being made to drive worm screw rotation without external force, worm gear can not be anti-
Turn, certain position-limiting action is played to fan leaf.
The utility model is further arranged to: being coaxially fixed with section on the output shaft of two motors respectively is polygon
Slotting axis, the input shaft both ends offer respectively is adapted to slotting axis and for insert axis grafting slot.
By using above-mentioned technical proposal, pass through mating, realization motor and the input of the slotting axis and slot of polygon
The synchronous rotation work of axis.
In conclusion the advantageous effects of the utility model are as follows:
1. driving telescopic rod to move forward and backward by regulating part, realization toggles driving work of the motor to input shaft, makes
Its sustainable provides agitating device is moved, so that agitating device makes its be tempered in-furnace temperature to agitation cycle is continued in tempering furnace
It is more uniform, guarantee the quality of product；
2. be driven by inclined-plane one, two inclined-plane of inclined-plane in drive block one, drive block two and displaced block, achieve to stretching
While contracting bar moves forward and backward driving work, position-limiting action can be played to telescopic rod, guarantee the stability in the motor course of work.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model.
Fig. 2 is the partial enlargement diagram of part A in Fig. 1.
Fig. 3 is the schematic diagram of the section structure of regulating part in Fig. 1.
Fig. 4 is the partial enlargement diagram of part B in Fig. 3.
Fig. 5 is the schematic diagram of the section structure of support base and sliding rail in Fig. 1.
In figure, 1, motor；2, shaft；3, gear drive；31, worm gear；32, worm screw；33, input shaft；4, slot；5,
Insert axis；6, telescopic rod；7, actuator；71, mounting base；711, shell one；712, shell two；72, through slot；73, displaced block；74,
Adjust channel；75, inclined-plane one；76, inclined-plane two；77, drive block one；78, drive block two；8, regulating part；81, screw rod one；82, silk
Bar two；83, guide rod one；84, guide rod two；85, handwheel；86, gear one；87, gear two；9, support base；10, sliding slot；11,
Sliding rail；12, ball.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
It is a kind of driving mechanism of tempering furnace agitating device disclosed by the utility model referring to Fig.1 with 2, including shaft 2,
Gear drive 3, motor 1, shaft 2 are used to fix with fan leaf and pass through bearing (not shown) and bell (in figure not
Show) it is rotatablely connected, 2 upper end of shaft extends on the outside of bell and is connected with gear drive 3, and motor 1 drives gear drive
Mechanism 3 rotates, so that shaft 2 and fan leaf be driven to rotate, gives agitating device activation force.
Said gear transmission mechanism 3 includes worm gear 31, worm screw 32 and input shaft 33, and worm gear 31 and 2 upper end of shaft are coaxial
Fixed, worm screw 32 engages with worm gear 31 and both ends are coaxial fixed with input shaft 33, and input shaft 33 is rotationally connected with by fixing seat
On bell, motor 1 drives input shaft 33 to rotate.
Above-mentioned motor 1 is provided with two groups, and two motors 1 are respectively arranged at the two sides of 33 length direction of input shaft, two motors 1
Slotting axis 5 is coaxially fixed on output shaft respectively, the both ends of input shaft 33 offer the slot 4 for inserting 5 grafting of axis respectively, insert axis 5
Section with slot 4 is in the regular hexagon of same size；When slotting axis 5 is plugged in slot 4, motor 1 is synchronous with input shaft 33
Rotation.
Referring to Fig.1 with 3, in the present embodiment, two motors 1 are mounted at a support base 9 by fastening bolt respectively
On, two support bases 9 are slidably connected on a sliding rail 11, and sliding rail 11 is arranged in parallel with 33 axis of input shaft, and sliding rail 11 is along its length
Degree direction offers the sliding slot 10 for 9 grafting of support base；The width of sliding slot 10 is equal with 9 width of support base；Between two support bases 9
It is further fixed on a telescopic rod 6, telescopic rod 6 is driven by an actuator 7 and moved forward and backward along 11 length direction of sliding rail.
Referring to Fig. 5, in the present embodiment, 9 lower end of support base is embedded with several balls 12, and ball 12 and 10 bottom wall of sliding slot roll
It contradicts.
Referring to Fig. 3 and 4, above-mentioned actuator 7 includes mounting base 71, displaced block 73, through slot 72 and adjusts channel 74, installation
Seat 71 is fixed on sliding rail 11, and through slot 72 is opened in mounting base 71 along 11 length direction of sliding rail and passes through for telescopic rod 6；Displacement
Block 73 is fixed on telescopic rod 6 and is on one section of mounting base 71；Channel 74 is adjusted to be opened in mounting base 71 and connect with through slot 72
Lead to and is moved forward and backward for displaced block 73；Displaced block 73 falls to be equipped with inclined-plane 1, inclined-plane respectively along the two sides of 6 length direction of telescopic rod
2 76, the section on inclined-plane 1, inclined-plane 2 76 and telescopic rod 6 is arranged in isosceles triangle；In adjusting channel 74 and inclined-plane 1,
Inclined-plane 2 76 is correspondingly arranged on drive block 1, drive block 2 78；Drive block 1, drive block 2 78 are driven by a regulating part 8
Make to be displaced along 6 length direction of vertical telescopic bar, and be driven in displacement process with inclined-plane 1,2 76 inclined-plane of inclined-plane, drives and stretch
Contracting bar 6 moves forward and backward.
Above-mentioned regulating part 8 includes screw rod 1, screw rod 2 82, guide rod 1, guide rod 2 84 and loading drive gear
It sets；Screw rod 1, screw rod 2 82, guide rod 1, the setting of equal 6 length direction of vertical telescopic bar of guide rod 2 84, and screw rod one
81, guide rod 1 pass through drive block 1, screw rod 2 82, guide rod 2 84 pass through drive block 2 78, wherein screw rod 1 with
Drive block 1 is threadedly engaged, and screw rod 2 82 is threadedly engaged with drive block 2 78, the hand of spiral of screw rod 1 and screw rod 2 82
The identical and mutual gear assembly that passes through realizes synchronous backward rotation；In the present embodiment, one end of screw rod 1 extends
To except mounting base 71, and the side except mounting base 71 is connected with rotating member, and rotating member uses coaxial with screw rod 1
Fixed handwheel 85.
In the present embodiment, gear assembly includes gear 1, gear 2 87, and gear 1 is coaxial solid with screw rod 1
Fixed, gear 2 87 is coaxial fixed with screw rod 2 82, and gear 1 is identical as the outer diameter of gear 2 87 ratio, the number of teeth.
Referring to Fig.1 with 4, in the present embodiment, mounting base 71 cuts to form shell along the middle position of 72 short transverse of through slot
One 711, shell 2 712, one 711 four corners of shell are passed through by fastening bolt and are threadedly engaged fixation with shell 2 712, are formed
The mounting base 71 of completion.
The implementation principle of the present embodiment are as follows: when one motor 1 damages, drive screw rod 1 to rotate by handwheel 85, drive
2 82 synchronous backward of screw rod is rotated, and then drives drive block 1, the displacement of 2 78 synchronous backward of drive block, with displaced block 73
Inclined-plane 1, the transmission of 2 76 inclined-plane of inclined-plane, drive telescopic rod 6 to move forward and backward, thus synchronous drive 9 synchronous backward of seat supported on both sides
Displacement drives the slotting axis 5 of damage motor 1 far from slot 4, and the slotting axis 5 of another intact motor 1 is plugged in the another of input shaft 33 and inserts
In slot 4, after the connection for releasing damage motor 1 and input shaft 33, intact rotation work of the motor 1 with driven input shaft 33 is driven, is made
It gives the continual driving work of agitating device.
The embodiment of present embodiment is the preferred embodiment of the utility model, and not limitation is originally practical new according to this
The protection scope of type, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by practical
Within novel protection scope.
Claims (8)
1. a kind of driving mechanism of tempering furnace agitating device, it is characterised in that: including for the coaxially fixed and rotation with fan leaf
The gear drive (3) and two groups of motors (1), gear of the shaft (2), drive shaft (2) rotation that are connected on bell pass
It is connected on motivation structure (3) input shaft (33), two motors (1) are symmetrically disposed on the both ends and two of input shaft (33) length direction
The output shaft of motor (1) and input shaft (33) are mating, realize the synchronous rotation of motor (1) and input shaft (33)；Described in two
It is also connected between motor (1) telescopic rod (6), is connected with what driving telescopic rod (6) was displaced along its length on telescopic rod (6)
Actuator (7), when actuator (7) driving telescopic rod (6) is displaced, two motors (1) do synchronous backward work.
2. a kind of driving mechanism of tempering furnace agitating device according to claim 1, it is characterised in that: the actuator
(7) include mounting base (71), the through slot (72) passed through for telescopic rod (6) is offered in mounting base (71)；At the telescopic rod (6)
In being provided with displaced block (73) on one section in mounting base (71), the displaced block (73) along telescopic rod (6) length direction two
Side is equipped with inclined-plane one (75), inclined-plane two (76), and the inclined-plane one (75), inclined-plane two (76) and telescopic rod (6) are in isoceles triangle
Shape setting；The adjusting channel for moving forward and backward for displaced block (73) and being connected to through slot (72) is also provided in the mounting base (71)
(74)；The interior inclined surface one (75) of the adjusting channel (74), inclined-plane two (76) are respectively arranged with drive block one (77), drive block
Two (78)；Driving drive block one (77), drive block two (78) are additionally provided on the mounting base (71) along vertical telescopic bar (6) length
Spend the regulating part (8) of direction synchronous backward displacement, in the drive block one (77), the reversed displacement process of drive block two (78), with
Inclined-plane one (75), the transmission of inclined-plane two (76) inclined-plane, drive telescopic rod (6) to move forward and backward.
3. a kind of driving mechanism of tempering furnace agitating device according to claim 2, it is characterised in that: the regulating part
(8) silk for including the setting of vertical telescopic bar (6) length direction and being threadedly engaged respectively with drive block one (77), drive block two (78)
Bar one (81), screw rod two (82) and respectively for drive block one (77), drive block two (78) grafting guide rod one (83), guiding
Bar two (84), the screw rod one (81) is identical as screw rod two (82) hand of spiral and is realized between each other by gear assembly
Synchronous backward movement, one end of the screw rod one (81) extend to one except mounting base (71) and except mounting base (71)
End is connected with rotating member.
4. a kind of driving mechanism of tempering furnace agitating device according to claim 2, it is characterised in that: the mounting base
(71) it cuts to form shell one (711) and shell two (712) along the middle position of through slot (72) short transverse, the shell one
(711) complete mounting base (71) are formed by fastening bolt fixation between shell two (712).
5. a kind of driving mechanism of tempering furnace agitating device according to claim 1, it is characterised in that: further include sliding rail
(11) and along the support base (9) that sliding rail (11) length direction is displaced, the sliding rail (11) is parallel with input shaft (33) axis to be set
Set, the support base (9) is provided with two groups and is detachably connected respectively with a motor (1), telescopic rod (6) both ends respectively with
One support base (9) connection.
6. a kind of driving mechanism of tempering furnace agitating device according to claim 5, it is characterised in that: the sliding rail (11)
It inside offers and is only capable of the sliding slot (10) moved forward and backward for support base (9), support base (9) lower end is embedded with several balls
(12), ball (12) outer wall and sliding slot (10) bottom wall, which roll, contradicts.
7. a kind of driving mechanism of tempering furnace agitating device according to claim 1, it is characterised in that: the gear drive
Mechanism (3) includes and shaft (2) co-axially fixed worm gear (31), the worm screw (32) engaged with worm gear (31), the input shaft
(33) it is coaxially fixed with worm screw (32) both ends.
8. a kind of driving mechanism of tempering furnace agitating device according to claim 1, it is characterised in that: two motors
(1) the slotting axis (5) that section is polygon is coaxially fixed on output shaft respectively, input shaft (33) both ends offer respectively
It is adapted to slotting axis (5) and for the slot (4) of slotting axis (5) grafting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821743173.2U CN209065949U (en) | 2018-10-25 | 2018-10-25 | A kind of driving mechanism of tempering furnace agitating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821743173.2U CN209065949U (en) | 2018-10-25 | 2018-10-25 | A kind of driving mechanism of tempering furnace agitating device |
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| Publication Number | Publication Date |
|---|---|
| CN209065949U true CN209065949U (en) | 2019-07-05 |
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ID=67096203
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821743173.2U Expired - Fee Related CN209065949U (en) | 2018-10-25 | 2018-10-25 | A kind of driving mechanism of tempering furnace agitating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209065949U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111575907A (en) * | 2020-05-07 | 2020-08-25 | 莱芜顺意无纺制品有限公司 | Production process of non-woven carpet |
| CN115181844A (en) * | 2022-08-02 | 2022-10-14 | 马鞍山旭阳机械有限公司 | Heat treatment device and method for hydraulic end valve box of fracturing pump for petroleum fracturing truck |
-
2018
- 2018-10-25 CN CN201821743173.2U patent/CN209065949U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111575907A (en) * | 2020-05-07 | 2020-08-25 | 莱芜顺意无纺制品有限公司 | Production process of non-woven carpet |
| CN115181844A (en) * | 2022-08-02 | 2022-10-14 | 马鞍山旭阳机械有限公司 | Heat treatment device and method for hydraulic end valve box of fracturing pump for petroleum fracturing truck |
| CN115181844B (en) * | 2022-08-02 | 2023-09-22 | 马鞍山旭阳机械有限公司 | Thermal treatment device and method for hydraulic end valve box of fracturing pump for petroleum fracturing truck |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190705 |
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| CF01 | Termination of patent right due to non-payment of annual fee |