CN204727923U - A kind of rotary hardening machine - Google Patents
A kind of rotary hardening machine Download PDFInfo
- Publication number
- CN204727923U CN204727923U CN201520472624.3U CN201520472624U CN204727923U CN 204727923 U CN204727923 U CN 204727923U CN 201520472624 U CN201520472624 U CN 201520472624U CN 204727923 U CN204727923 U CN 204727923U
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- CN
- China
- Prior art keywords
- leading screw
- way leading
- rolling bar
- cone
- cone gear
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of rotary hardening machine, relate to quenching press field, comprise motor and casing, lower end in described casing is provided with the first transmission shaft, first transmission shaft is provided with two the first cone gears and two the second cone gears, lower end in described casing is provided with the two-way leading screw of left two-way leading screw and the right side, sprocket wheel is respectively equipped with in the middle of the two-way leading screw of left two-way leading screw and the right side, left two-way leading screw and the two-way leading screw in the right side are also respectively equipped with screw, screw is provided with bearing support, bearing support is provided with the second rolling bearing, the first rolling bar and the second rolling bar is respectively equipped with between second rolling bearing, first rolling bar is provided with third hand tap gear, second rolling bar is provided with the 4th cone gear, left two-way leading screw is provided with the 5th cone gear, described box top wall and after poppet are provided with second driving shaft, one end of second driving shaft is provided with union lever, union lever is provided with handwheel, the other end is provided with the 6th cone gear, by rotation hand wheel, the second cone gear is moved with the 4th gear, and then regulate rolling bar spacing.
Description
Technical field
The utility model relates to quenching press technical field, particularly a kind of rotary hardening machine.
Background technology
Rotary hardening machine is the visual plant for the quenching of bearing ring cabinet-type electric furnace, its principle of work is by motor drive transmission device, drive rolling bar, the workpiece be between two rolling bars is made to be uniform speed rotation, reach workpiece to be machined and cool even, cooling rate quickening, thus reduce object that is oval in ring quenching process and taper deformation, during due to adjustment rolling bar spacing, quenching press must be hung out from oil cylinder, unscrew screw, the mesh point of adjustment meshing gearwheel, at this moment quenching press oil dripping everywhere, very dirty, adjustment trouble, and quality cannot ensure, inefficiency.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of rotary hardening machine, to solve the above-mentioned multinomial defect caused in prior art.
For achieving the above object, the utility model provides following technical scheme: a kind of rotary hardening machine, comprise motor and casing, motor is placed on the outside surface of casing, it is characterized in that: the main shaft of described motor is provided with the first belt pulley, the first rolling bearing is provided with in the two bottom sides wall of described casing, first rolling bearing is provided with the first transmission shaft, first transmission shaft is provided with the second belt pulley through one end of casing, second belt pulley is connected by belt with the first belt pulley, first transmission shaft is provided with two the first cone gears and two the second cone gears, two the second cone gears are arranged between two the first cone gears, first cone gear is fixedly connected with the first transmission shaft, second cone gear is flexibly connected with the first transmission shaft, lower end in described casing is provided with two groups of fore-stocks and after poppet, two groups are respectively equipped with the two-way leading screw of left two-way leading screw and the right side between fore-stock and after poppet, sprocket wheel is respectively equipped with in the middle of the two-way leading screw of left two-way leading screw and the right side, connected by chain between sprocket wheel, left two-way leading screw and the two-way leading screw in the right side are respectively equipped with screw, screw is provided with bearing support, bearing support is provided with the second rolling bearing, the first rolling bar and the second rolling bar is respectively equipped with between left two-way leading screw and the second rolling bearing of the two-way leading screw correspondence position in the right side, workpiece is placed between the first rolling bar and the second rolling bar, one end of first rolling bar is provided with third hand tap gear, third hand tap gear engages with the first cone gear, one end of second rolling bar is provided with the 4th cone gear, 4th cone gear engages with the second cone gear, one end of left two-way leading screw is provided with the 5th cone gear, described box top wall and after poppet are respectively equipped with the 3rd rolling bearing, 3rd rolling bearing is provided with second driving shaft, second driving shaft is vertical with the first transmission shaft antarafacial, one end of second driving shaft is provided with union lever, union lever is provided with handwheel, the other end is provided with the 6th cone gear, 6th cone gear engages with the 5th cone gear.
Preferably, described tank surface is provided with right baffle-plate and right baffle plate, right baffle-plate and right baffle plate it
Between be provided with slideway, be provided with carriage release lever in slideway, carriage release lever is connected with the bearing support of the second rolling bar.
Preferably, graduated scale is provided with between described right baffle-plate and right baffle plate.
Preferably, described handwheel is provided with adiabatic Anti-slip cover.
Preferably, described first rolling bar and the second rolling bar contact with the trisection point of workpiece external diameter respectively.
Adopt the beneficial effect of above technical scheme to have to be: the second cone gear on the first transmission shaft of the present utility model is moved with the 4th gear of the second rolling bar, meet the second rolling bar all dynamic source when any position, the amount of spin of left leading screw is completed by handwheel, during to ensure the workpiece processing various outer diameter, handwheel is provided with adiabatic Anti-slip cover, avoid hand to be burned and solve because of the easy problem of skidding of hand perspiration operation very well, can be regulated by handwheel makes the first rolling bar can contact with the trisection point of workpiece external diameter with the second rolling bar, can even processing work, tank surface is provided with right baffle-plate and right baffle plate, to ensure that the second rolling bar can not exceed specialized range, graduated scale is had between right baffle-plate and right baffle plate, be used to refer to the distance of the second rolling bar movement, first rolling bar can be contacted with the trisection point of workpiece external diameter with the second rolling bar, reach the adjustment requirement of optimal process product, processing work is not limited to, during adjustment rolling bar spacing, simple operation, improve working efficiency quality is guaranteed simultaneously, expand production.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model.
Fig. 2 is vertical view of the present utility model.
Fig. 3 is the vertical view of right baffle-plate of the present utility model and right baffle combination structure.
Wherein, 1--motor, 2--first belt pulley, 3--casing, 4--belt, 5--second belt pulley, 6--fore-stock, 7--first transmission shaft, the left two-way leading screw of 8--, 9--screw, 10--sprocket wheel, 11--bearing support, 12--the 5th cone gear, 13--the 6th cone gear, 14--after poppet, 15--first rolling bearing, 16--second driving shaft, 17--the 3rd rolling bearing, 18--union lever, the adiabatic Anti-slip cover of 19--, 20--handwheel, the right baffle plate of 21--, 22--carriage release lever, 23--right baffle-plate, 24--workpiece, 25--first cone gear, 26--third hand tap gear, 27--second cone gear, 28--the 4th cone gear, 29--first rolling bar, 30--second rolling bearing, the right two-way leading screw of 31--, 32--second rolling bar, 33--chain, 34--slideway, 35--graduated scale.
Embodiment
Preferred implementation of the present utility model is described in detail below in conjunction with accompanying drawing.
Fig. 1 and Fig. 2 shows embodiment of the present utility model: a kind of rotary hardening machine, comprise motor 1 and casing 3, motor 1 is placed on the outside surface of casing 3, it is characterized in that: the main shaft of described motor is provided with the first belt pulley 2, the first rolling bearing 15 is provided with in the two bottom sides wall of described casing 3, first rolling bearing 15 is provided with the first transmission shaft 7, first transmission shaft 7 is provided with the second belt pulley 5 through one end of casing, second belt pulley 5 is connected by belt 4 with the first belt pulley 2, first transmission shaft 7 is provided with two the first cone gears 25 and two the second cone gears 27, two the second cone gears 27 are arranged between two the first cone gears 25, first cone gear 25 is fixedly connected with the first transmission shaft 7, second cone gear 27 is flexibly connected with the first transmission shaft 7, lower end in described casing 3 is provided with two groups of fore-stocks 6 and after poppet 14, the two-way leading screw 31 of left two-way leading screw 8 and the right side is respectively equipped with between two groups of fore-stocks 6 and after poppet 14, sprocket wheel 10 is respectively equipped with in the middle of the two-way leading screw 31 of left two-way leading screw 8 and the right side, connected by chain 33 between sprocket wheel 10, left two-way leading screw 8 and the two-way leading screw 31 in the right side are respectively equipped with screw 9, screw 9 is provided with bearing support 11, bearing support 11 is provided with the second rolling bearing 30, the first rolling bar 29 and the second rolling bar 32 is respectively equipped with between left two-way leading screw 8 and the second rolling bearing 30 of the right side two-way leading screw 31 correspondence position, workpiece 24 is placed between the first rolling bar 29 and the second rolling bar 32, one end of first rolling bar 29 is provided with third hand tap gear 26, third hand tap gear 26 engages with the first cone gear 25, one end of second rolling bar 32 is provided with the 4th cone gear 28, 4th cone gear 28 engages with the second cone gear 27, one end of left two-way leading screw 8 is provided with the 5th cone gear 12, described casing 3 roof and after poppet 14 are respectively equipped with the 3rd rolling bearing 17, 3rd rolling bearing 17 is provided with second driving shaft 16, second driving shaft 16 is vertical with the first transmission shaft 7 antarafacial, one end of second driving shaft 16 is provided with union lever 18, union lever 18 is provided with handwheel 20, the other end is provided with the 6th cone gear 13, 6th cone gear 13 engages with the 5th cone gear 12.
In the present embodiment, described casing 3 is provided with right baffle-plate 23 and right baffle plate 21 on the surface, is provided with slideway 34 between right baffle-plate 23 and right baffle plate 21, is provided with carriage release lever 22 in slideway 34, and carriage release lever 22 is connected with the bearing support 11 of the second rolling bar 32.
In the present embodiment, between described right baffle-plate 23 and right baffle plate 21, be provided with graduated scale 35.
In the present embodiment, described handwheel 20 is provided with adiabatic Anti-slip cover 19.
In the present embodiment, described first rolling bar 29 and the second rolling bar 32 respectively with workpiece 24 external diameter three
Along ent contacts.
Based on above-mentioned: the second cone gear on the first transmission shaft is moved with the 4th gear of the second rolling bar, meet the second rolling bar all dynamic source when any position, the amount of spin of left leading screw is completed by handwheel, during to ensure the workpiece processing various outer diameter, handwheel is provided with adiabatic Anti-slip cover, avoid hand to be burned and solve because of the easy problem of skidding of hand perspiration operation very well, can be regulated by handwheel makes the first rolling bar can contact with the trisection point of workpiece external diameter with the second rolling bar, can even processing work, tank surface is provided with right baffle-plate and right baffle plate, to ensure that the second rolling bar can not exceed specialized range, graduated scale is had between right baffle-plate and right baffle plate, be used to refer to the distance of the second rolling bar movement, first rolling bar can be contacted with the trisection point of workpiece external diameter with the second rolling bar, reach the adjustment requirement of optimal process product, processing work is not limited to, during adjustment rolling bar spacing, simple operation, improve working efficiency quality is guaranteed simultaneously, expand production.
Above-described is only preferred implementation of the present utility model; it should be pointed out that for the person of ordinary skill of the art, under the prerequisite not departing from the utility model creation design; can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (5)
1. a rotary hardening machine, comprise motor and casing, motor is placed on the outside surface of casing, it is characterized in that: the main shaft of described motor is provided with the first belt pulley, the first rolling bearing is provided with in the two bottom sides wall of described casing, first rolling bearing is provided with the first transmission shaft, first transmission shaft is provided with the second belt pulley through one end of casing, second belt pulley is connected by belt with the first belt pulley, first transmission shaft is provided with two the first cone gears and two the second cone gears, two the second cone gears are arranged between two the first cone gears, first cone gear is fixedly connected with the first transmission shaft, second cone gear is flexibly connected with the first transmission shaft, lower end in described casing is provided with two groups of fore-stocks and after poppet, two groups are respectively equipped with the two-way leading screw of left two-way leading screw and the right side between fore-stock and after poppet, sprocket wheel is respectively equipped with in the middle of the two-way leading screw of left two-way leading screw and the right side, connected by chain between sprocket wheel, left two-way leading screw and the two-way leading screw in the right side are respectively equipped with screw, screw is provided with bearing support, bearing support is provided with the second rolling bearing, the first rolling bar and the second rolling bar is respectively equipped with between left two-way leading screw and the second rolling bearing of the two-way leading screw correspondence position in the right side, workpiece is placed between the first rolling bar and the second rolling bar, one end of first rolling bar is provided with third hand tap gear, third hand tap gear engages with the first cone gear, one end of second rolling bar is provided with the 4th cone gear, 4th cone gear engages with the second cone gear, one end of left two-way leading screw is provided with the 5th cone gear, described box top wall and after poppet are respectively equipped with the 3rd rolling bearing, 3rd rolling bearing is provided with second driving shaft, second driving shaft is vertical with the first transmission shaft antarafacial, one end of second driving shaft is provided with union lever, union lever is provided with handwheel, the other end is provided with the 6th cone gear, 6th cone gear engages with the 5th cone gear.
2. rotary hardening machine according to claim 1, is characterized in that: described tank surface is provided with right baffle-plate and right baffle plate, is provided with slideway, is provided with carriage release lever in slideway between right baffle-plate and right baffle plate, and carriage release lever is connected with the bearing support of the second rolling bar.
3. rotary hardening machine according to claim 2, is characterized in that: be provided with graduated scale between described right baffle-plate and right baffle plate.
4. rotary hardening machine according to claim 1, is characterized in that: described handwheel is provided with adiabatic Anti-slip cover.
5. rotary hardening machine according to claim 1, is characterized in that: described first rolling bar and the second rolling bar contact with the trisection point of workpiece external diameter respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520472624.3U CN204727923U (en) | 2015-07-04 | 2015-07-04 | A kind of rotary hardening machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520472624.3U CN204727923U (en) | 2015-07-04 | 2015-07-04 | A kind of rotary hardening machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204727923U true CN204727923U (en) | 2015-10-28 |
Family
ID=54386286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520472624.3U Expired - Fee Related CN204727923U (en) | 2015-07-04 | 2015-07-04 | A kind of rotary hardening machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204727923U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112899595A (en) * | 2021-01-08 | 2021-06-04 | 安徽品志合金新材料有限公司 | Preheating equipment for brass alloy copper bar processing |
-
2015
- 2015-07-04 CN CN201520472624.3U patent/CN204727923U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112899595A (en) * | 2021-01-08 | 2021-06-04 | 安徽品志合金新材料有限公司 | Preheating equipment for brass alloy copper bar processing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151028 Termination date: 20160704 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |