CN203976880U - A kind of production unit of abrasion-proof steel ball - Google Patents
A kind of production unit of abrasion-proof steel ball Download PDFInfo
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- CN203976880U CN203976880U CN201420448440.9U CN201420448440U CN203976880U CN 203976880 U CN203976880 U CN 203976880U CN 201420448440 U CN201420448440 U CN 201420448440U CN 203976880 U CN203976880 U CN 203976880U
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- steel ball
- cooling system
- production unit
- abrasion
- proof steel
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Abstract
The utility model relates to a kind of production unit of abrasion-proof steel ball, it comprises rod iron process furnace, be connected with rod iron furnace outlet cut excellent machine, be positioned at cut excellent machine exit block press, precise forging machine, quench systems and tempering system, be connected to the cooling system on the transfer passage branch road that enters quench systems, second-heating system and the steel ball transfer passage for the steel ball that is not delivered to quench systems being promoted to the lifting device of cooling system, being connected with cooling system vollyball mouth, wherein the discharge port of second-heating system and the entrance of quench systems are connected.The utility model has been set up a branch road at the transfer passage that enters quench systems, on this branch road, be provided with successively cooling system and second-heating system, thereby can realize the cooling second-heating of steel ball, further make the interior tissue difference of steel ball less, the stability of improving the quality of products, in addition, of the present utility model simple in structure, it is convenient to implement, and cost is low.
Description
Technical field
the utility model belongs to mechanical means field, is specifically related to a kind of automated production equipment of abrasion-proof steel ball.
Background technology
as everyone knows, abrasion-proof steel ball key step is as follows:
1), first heat rod iron, then adopt guillotine cutter that rod iron is cut into segment, through spherical in shape after thick, precise forging machine;
2) after, spherical in shape, under the conveying of alley, enter tank and heat-treat (common quenching and tempering).
but above-mentioned technical process only can meet the production of the steel ball that schedule requirement is not high, make the interior tissue of steel ball can not have too large difference, this technique cannot reach the production of steel ball with high precision.
Summary of the invention
technical problem to be solved in the utility model is to overcome the deficiencies in the prior art, and a kind of production unit of improved abrasion-proof steel ball is provided.
for solving above technical problem, the utility model is taked following technical scheme:
a kind of production unit of abrasion-proof steel ball, it comprises rod iron process furnace, what be connected with rod iron furnace outlet cuts excellent machine, be positioned at the block press of cutting excellent machine exit, precise forging machine, quench systems and tempering system, and steel ball transfer passage, particularly, production unit also comprises the cooling system being connected on the transfer passage branch road that enters quench systems, for not being delivered to steel ball in quench systems and being promoted to the lifting device of cooling system, the second-heating system being connected with cooling system vollyball mouth, wherein the discharge port of second-heating system and the entrance of quench systems are connected.
preferably, lifting device comprises the annular elevator chain arranging along vertical direction, be arranged on the hopper of annular elevator chain by Connection Block, the driving mechanism that drives described endless chain to rotate along contrary two directions, what wherein hopper can overturn is arranged on Connection Block, and be provided with in the outside portion of hopper and continue outside extension, be provided with and hit bow at the ball hole place of cooling system, in the time that hitting described in described extension is encountered bent, press described extension by the described bow that hits, described hopper is outwards overturn around described Connection Block, described steel ball conveying is delivered on the ball slideway of described cooling system.
preferably, be provided with respectively perpendicular to the locating shaft of extension bearing of trend in the outer end of both sides extension, be arranged on the bearing on locating shaft, hit the outside extension end of bow and be and the arc of bearing maximum contact.
preferably, hopper narrows from top to bottom gradually.Be convenient to the upset of hopper.
according to concrete an enforcement and preferred aspect of the present utility model, cooling system is air cooling system, and this air cooling system comprises air-cooling chamber, be positioned at the blower fan that a row or multi-row air outlet in bottom, described windbell chamber arranges, the ball slideway that is positioned at the top of blower fan and is obliquely installed to ball mouth from ball hole upward from top to bottom.
preferably, on described ball slideway, be provided with multiple ventilating pits.
according to another concrete enforcement and preferred aspect of the present utility model, production unit also comprises the release mechanism that is arranged on cooling system vollyball mouth place, and this release mechanism can be by being delivered in described quench systems one by one of the steel ball in described cooling system.
concrete release mechanism comprises that axial line that can be around the shaft rotates the driver plate that arranges, driving lever that an end is set in rotating shaft one end, is rotationally connected and can promotes the expansion link that driving lever axial line around the shaft rotates with driving lever the other end, wherein on driver plate, offer the breach of placing steel ball, under expansion link flexible, driving lever drives driver plate along counter rotating, described in the steel ball conveying that is positioned at disk poking notch is delivered to, loses on passage.
preferably, expansion link is cylinder.Second-heating system is rotary heating furnace.
due to the enforcement of above technical scheme, the utility model compared with prior art tool has the following advantages:
the utility model has been set up a branch road at the transfer passage that enters quench systems, on this branch road, be provided with successively cooling system and second-heating system, thereby can realize the cooling second-heating of steel ball, further make the interior tissue difference of steel ball less, the stability of improving the quality of products, in addition, of the present utility model simple in structure, it is convenient to implement, and cost is low.
Brief description of the drawings
below in conjunction with accompanying drawing and specific embodiment, the utility model is described in more detail:
fig. 1 is according to the structural representation of the production unit of the utility model steel ball;
fig. 2 is Fig. 1 local structure schematic diagram;
wherein: 1, rod iron process furnace; 2, cut excellent machine; 3, block press; 4, precise forging machine; 5, quench systems; 6, tempering system;
12, cooling system; 120, air-cooling chamber; 121, blower fan; 122, ball slideway; 123, hit bow; 13, lifting device; 130, annular lifting chain; 131, Connection Block; 132, hopper; 133, extension; 134, locating shaft; 135, bearing; 14, carry alley; 15, release mechanism; 150, rotating shaft; 151, rotating disk; 151a, breach; 152, driving lever; 153, cylinder (expansion link);
16, second-heating system (rotary heating furnace); 160, steel ball entrance; 161, steel ball outlet; 162, goal mechanism; 163, Chu Qiu mechanism.
Embodiment
as shown in Figure 1, according to the production unit of the abrasion-proof steel ball of the present embodiment, it comprises rod iron process furnace 1, be connected with rod iron process furnace 1 outlet cut excellent machine 2, be positioned at block press 3, precise forging machine 4, quench systems 5 and the tempering system 6 of cutting excellent machine 2 exits.But, the present embodiment is organized further refinement for the steel ball solving after thermal treatment, improve the intensity of steel ball, toughness, wear and shock-resistant, and work-ing life, on the conveying alley that enters quench systems 5, set up a branch road, on this branch road, be provided with cooling system 12, for not being delivered to steel ball in quench systems 5 and being promoted to the lifting device 13 of cooling system 12, the second-heating system 16 being connected with cooling system 12 vollyball mouths, and conveying alley for each part mentioned above is interconnected, wherein the steel ball of second-heating system 16 outlet 161 is connected with the entrance of quench systems 5, the steel ball entrance 160 of second-heating system 16 is connected with the discharge gate of cooling system 12, and export 161 places at steel ball entrance 160 and steel ball respectively and be provided with goal mechanism 162 and Chu Qiu mechanism 163, concrete goal mechanism 162 and Chu Qiu mechanism 163 are for the conveying of auxiliary steel ball, the structure adopting is conventional structure, do not describe in detail at this.In addition, above-mentioned second-heating system 16 is rotary heating furnace.
concrete cooling system 12 is air cooling system, this air cooling system comprises air-cooling chamber 120, be positioned at the blower fan 121 that the windbell chamber 120 a row or multi-row air outlets in bottom arrange, the ball slideway 122 that is positioned at the top of blower fan 121 and is obliquely installed to ball mouth from ball hole upward from top to bottom, wherein ball slideway 122 bottoms and sidepiece are provided with multiple ventilating pits, and are provided with the outward extending bow 123 that hits at ball slideway 122 ball holes.
concrete lifting gear 13 comprises along the annular lifting chain 130 of vertical direction setting, is arranged on the hopper 132 of annular lifting chain 130, the driving mechanism that drives ring chain 130 to rotate by Connection Block 131, what wherein hopper 132 can overturn is arranged on Connection Block 131, and be provided with in the outside portion of hopper 132 and continue outside extension 133, encounter and hit bow 123 time when extension 133, press extension 133 by hitting bow 123, hopper 132 is outwards overturn around Connection Block 131, steel ball conveying is delivered to the entrance of ball slideway 122.
further, hopper 132 narrows from top to bottom gradually, and be provided with respectively perpendicular to the locating shaft 134 of extension 133 bearing of trends at hopper 132 in the outer end of both sides extension 133, be arranged on the bearing 135 on locating shaft 134, hit bow 123 outside extension ends and be and the arc of bearing 135 maximum contact.
in addition, the production unit in this example also comprises the release mechanism 15 that is arranged on cooling system 12 vollyball mouth places, and this release mechanism 15 can be by being delivered in rotary heating furnace one by one of the steel ball in cooling system 12.
concrete release mechanism 15 comprise can be around the shaft 150 axial line rotate the driver plate 151, the end that arrange and be set in the driving lever 152 of rotating shaft 151 1 ends, be rotationally connected and can promote the driving lever 152 cylinder 153(expansion link that 150 axial line rotates around the shaft with driving lever 152 the other end), wherein on driver plate 151, offer the breach 151a that places steel ball, under cylinder 153 flexible, driving lever 152 drives driver plate 151 along counter rotating, and the steel ball conveying that is positioned at breach 151a on driver plate 151 is delivered to and lost on passage 14.
above the utility model is described in detail; its object is to allow the personage who is familiar with this art can understand content of the present utility model and be implemented; can not limit protection domain of the present utility model with this; all equivalences of doing according to spirit of the present utility model change or modify, and all should be encompassed in protection domain of the present utility model.
Claims (10)
1. the production unit of an abrasion-proof steel ball, it comprises rod iron process furnace, what be connected with described rod iron furnace outlet cuts excellent machine, described in being positioned at, cut the block press in excellent machine exit, precise forging machine, quench systems and tempering system, and steel ball transfer passage, it is characterized in that: described production unit also comprises the cooling system being connected on the described transfer passage branch road that enters described quench systems, for not being delivered to steel ball in described quench systems and being promoted to the lifting device of cooling system, the second-heating system being connected with described cooling system vollyball mouth, the wherein said discharge port of second-heating system and the entrance of described quench systems are connected.
2. the production unit of abrasion-proof steel ball according to claim 1, it is characterized in that: described lifting device comprises the annular elevator chain arranging along vertical direction, be arranged on the hopper of described annular elevator chain by Connection Block, the driving mechanism that drives described endless chain to rotate along contrary two directions, what wherein said hopper can overturn is arranged on Connection Block, and be provided with in the outside portion of described hopper and continue outside extension, be provided with and hit bow at the ball hole place of described cooling system, in the time that hitting described in described extension is encountered bent, press described extension by the described bow that hits, described hopper is outwards overturn around described Connection Block, described steel ball conveying is delivered on the ball slideway of described cooling system.
3. the production unit of abrasion-proof steel ball according to claim 2, it is characterized in that: be provided with respectively perpendicular to the locating shaft of described extension bearing of trend in the outer end of extension described in both sides, be arranged on the bearing on described locating shaft, the described outside extension end of bow of hitting is and the arc of described bearing maximum contact.
4. according to the production unit of the abrasion-proof steel ball described in claim 2 or 3, it is characterized in that: described hopper narrows from top to bottom gradually.
5. the production unit of abrasion-proof steel ball according to claim 1, it is characterized in that: described cooling system is air cooling system, described air cooling system comprises air-cooling chamber, be positioned at the blower fan that a row or multi-row air outlet in described air-cooling chamber bottom arranges, the ball slideway that is positioned at the top of blower fan and is obliquely installed to ball mouth from ball hole upward from top to bottom.
6. the production unit of abrasion-proof steel ball according to claim 5, is characterized in that: on described ball slideway, be provided with multiple ventilating pits.
7. the production unit of abrasion-proof steel ball according to claim 1, it is characterized in that: described production unit also comprises the release mechanism that is arranged on described cooling system vollyball mouth place, described release mechanism can be by being delivered in described quench systems one by one of the steel ball in described cooling system.
8. the production unit of abrasion-proof steel ball according to claim 7, it is characterized in that: described release mechanism comprises and can rotate the driver plate arranging by axial line around the shaft, one end is set in the driving lever of described rotating shaft one end, be rotationally connected and can promote the expansion link that described driving lever rotates around the axial line of described rotating shaft with described driving lever the other end, on wherein said driver plate, offer the breach of placing steel ball, under described expansion link flexible, described driving lever drives described driver plate along counter rotating, the steel ball conveying that is positioned at described disk poking notch is delivered to and lost on passage.
9. the production unit of abrasion-proof steel ball according to claim 8, is characterized in that: described expansion link is cylinder.
10. the production unit of abrasion-proof steel ball according to claim 1, is characterized in that: described second-heating system is rotary heating furnace.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420448440.9U CN203976880U (en) | 2014-08-08 | 2014-08-08 | A kind of production unit of abrasion-proof steel ball |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420448440.9U CN203976880U (en) | 2014-08-08 | 2014-08-08 | A kind of production unit of abrasion-proof steel ball |
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| CN203976880U true CN203976880U (en) | 2014-12-03 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104164553A (en) * | 2014-08-08 | 2014-11-26 | 苏州中门子科技有限公司 | Production equipment and production process of wearable steel balls |
| CN105063332A (en) * | 2015-08-03 | 2015-11-18 | 江苏捷帝机器人股份有限公司 | Robot joint ball packaging device |
-
2014
- 2014-08-08 CN CN201420448440.9U patent/CN203976880U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104164553A (en) * | 2014-08-08 | 2014-11-26 | 苏州中门子科技有限公司 | Production equipment and production process of wearable steel balls |
| CN105063332A (en) * | 2015-08-03 | 2015-11-18 | 江苏捷帝机器人股份有限公司 | Robot joint ball packaging device |
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