CN204058539U - A kind of uniform hardening device - Google Patents
A kind of uniform hardening device Download PDFInfo
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- CN204058539U CN204058539U CN201420509714.0U CN201420509714U CN204058539U CN 204058539 U CN204058539 U CN 204058539U CN 201420509714 U CN201420509714 U CN 201420509714U CN 204058539 U CN204058539 U CN 204058539U
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- platen
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- parallel cartridges
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Abstract
The utility model discloses a kind of uniform hardening device, its feature is that the major parts platen (1) of quenching device is made up of many parallel cartridges (2), many parallel cartridges (2) are provided with multiple oil outlet (3), the two ends of many parallel cartridges (2) are respectively connected on a main pipe rail (4), by main pipe rail (4), quenchant is transported in many parallel cartridges (2), then by the upper multiple oil outlets (3) arranged of many parallel cartridges (2) to quench products oil spout; Uniform hardening device manufacturing cost of the present utility model significantly reduces, and quenchant circulation is unobstructed, and quenchant can contact and quick backflow with quench products is full and uniform, and by even for quench products through hardening, production efficiency is greatly improved.
Description
Technical field
The utility model relates to quenching technology field, particularly a kind of quenching device that can make quench products uniform hardening.
Background technology
Existing quenching device, in order to enable product uniform hardening, is provided with many oil nozzles usually on the platen of quenching device, and these oil nozzles are arranged on each point of crossing of platen.For large-scale level quench product, its quenching device just needs to arrange very many oil nozzles.Diameter as large saw blade can reach 4 meters sometimes, and oil nozzle set on the platen of its quenching device can reach individual even thousands of of hundreds of according to quenching area.And each oil nozzle is vertically welded on each point of crossing of platen.This makes the difficulty of processing of quenching device very large, and manufacturing cost is also very high.
And in quenching process, the surfaces externally and internally due to very many oil nozzles can bond quenching oil medium, the local oil extraction of quenching device often can be made not smooth, and oil temperature raises, and cause workpiece to be quenched not saturating, quality product is affected.
Utility model content
The purpose of this utility model is to provide a kind of uniform hardening device to overcome above-mentioned shortcoming, and realizes its object by the following technical solutions.A kind of uniform hardening device of the present utility model is made up of pipeline, its feature is that the platen of quenching device is made up of many parallel cartridges, many parallel cartridges are provided with multiple oil outlet, the two ends of many parallel cartridges are respectively connected on a main pipe rail, by main pipe rail, quenching oil is transported in many parallel cartridges, again by multiple oil outlets that many parallel cartridges are arranged to quench products oil spout, main pipe rail is connected with oil pump by oil inlet pipe.
The platen of the utility model quenching device is provided with the gusset parallel with described parallel cartridges, is also provided with stiffening web on the both sides of described gusset; The platen of the utility model quenching device has upper platen and pressing disc, and quenching device is also provided with return chute.
Quenching device manufacturing cost of the present utility model significantly reduces, and quenchant circulation is unobstructed, and make the quenchant in the inner each lattice of quenching device all can contact with quench products is full and uniform and refluxes, production efficiency improves a lot.
Accompanying drawing explanation
Fig. 1 is the oil nozzle structural representation of existing quenching device platen;
Fig. 2 is the floor plan schematic diagram of existing quenching device platen oil nozzle;
Fig. 3 is the overall structure schematic diagram of the utility model quenching device;
Fig. 4 is the main TV structure schematic diagram of the utility model platen;
Fig. 5 is the plan structure schematic diagram of the utility model platen;
Fig. 6 is the close-up schematic view of Fig. 5.
Wherein, the sequence number in Fig. 1 to Fig. 6 is expressed as:
1-platen is overall, 2-pipeline, 3-oil nozzle, 4-main pipe rail, 5-in-line, 6-oil pump, 7-gusset, 8-stiffening web.
Embodiment
Below in conjunction with exemplary embodiment, structural principle of the present utility model is described in further detail, to make technical solution of the present utility model clearly.
The utility model is large based on existing quenching device manufacture difficulty, and manufacturing cost is high, and the local oil extraction of quenching device does not freely make oil temperature raise in quenching process, causes workpiece to quench not saturating problem and the improvement carried out is invented.
Referring to figs. 1 through Fig. 6, the platen 1 that uniform hardening device of the present utility model is mainly made up of the pipeline 2 of conveying quenchant and the parts such as gusset 7 grade of support platen forms, this platen 1 is provided with many parallel cartridges 2, and on every root pipeline of many parallel cartridges 2, be provided with multiple oil nozzle 3, these oil nozzles are Drilling operation on parallel cartridges directly, oil nozzle need not be welded again, eliminate welding sequence and oil nozzle parts, manufacture difficulty and production cost are significantly reduced.The two ends of described many parallel cartridges 2 are respectively connected with a main pipe rail 4, and main pipe rail 4 is connected with oil pump 6 by in-line 5.During quenching, quench products is arranged on platen 1, upper pressing disc clamps quench products, quenchant is transported in main pipe rail 4 by oil pump 6 by in-line 5, by main pipe rail 4 quenchant is transported to again and is connected with main pipe rail 4 and in the many parallel cartridges 2 communicated, by multiple oil nozzles 3 that many parallel cartridges 2 are arranged simultaneously to quench products oil spout, thus realize the object to product quenching.
With reference to Fig. 5, many parallel cartridges 2 described in the utility model are evenly arranged on whole platen 1, multiple oil nozzle 3 is also evenly set directly on many parallel cartridges 2, when quenching, conveying and the backflow of quenchant are very unobstructed, make quenchant in each oil nozzle 3 on each pipeline 2 of quenching device platen all can the contact full and uniform with quench products quick backflow, by even for quench products through hardening.
With reference to Fig. 3, Fig. 4, Fig. 5 and Fig. 6, the platen 1 of the utility model quenching device is provided with and the many piece gussets 7 that are crisscross arranged parallel with many pipelines 2, is also provided with many stiffening webs 8 on the both sides of gusset 7, to support whole platen and quench products.The below of quenching device is also provided with return chute and filtration cycle system (not shown), to ensure quality and the quick backflow of quenchant.
With reference to Fig. 3, quenching device of the present utility model is provided with platen and pressing disc, when quenching, upper and lower two platen press quenching products are also simultaneously to product oil spout, enable the overall evenly through hardening of quench products, the quenching quality of product is guaranteed, and production efficiency is greatly improved.
The utility model can quench to the multiple product of quenching that needs, and especially the quenching effect of large flat product is better.
Embodiment
The pipeline 2 of the uniform hardening device platen 1 of the present embodiment, main pipe rail 4 and in-line 5 adopt galvanized pipe, the framework of platen, bearing rib 7 and stiffening web 8 adopt Plate Steel, above-mentioned parts form platen 1 of the present utility model by welding or being mechanically connected, in-line 5 is connected with platen 1 by pipeline with oil pump 6, the upper return chute of configuration and the quenchant recycle system and other common components, namely form uniform hardening device of the present utility model again.
The present embodiment quenches to the saw blade that diameter reaches 4 meters.By saw blade after heating, be positioned on quenching device of the present utility model, saw blade compresses by upper pressing disc 1, oil pump 6 leads to oily medium to main pipe rail 4, main pipe rail 4 distributes logical oil to the many parallel cartridges 2 communicated with it, and now, up to a hundred or thousands of oil nozzles 3 are simultaneously to saw blade oil spout, make saw blade by the even through hardening of entirety, ensure that the quality of quench products.
Compared with prior art, tool has the following advantages the utility model:
The utility model low cost of manufacture, manufacture difficulty is low, saves material and process-cycle; Quenchant circulation is unobstructed, and product quenching is evenly thorough, and quenching efficiency is greatly improved, and also saves quenchant.
The utility model is not limited to above-described embodiment, and when not departing from the utility model design philosophy scope, can carry out various distortion and quantity amendment, these distortion and amendment all belong to protection domain of the present utility model.
Claims (5)
1. a uniform hardening device, be made up of pipeline, it is characterized in that, the platen of quenching device is made up of many parallel cartridges, described many parallel cartridges are provided with multiple oil outlet, the two ends of described many parallel cartridges are respectively connected on a main pipe rail, are transported in many parallel cartridges by quenchant by main pipe rail, then by multiple oil outlets that many parallel cartridges are arranged to quench products oil spout.
2. uniform hardening device according to claim 1, it is characterized in that, described main pipe rail is connected with oil pump by oil inlet pipe.
3. uniform hardening device according to claim 1, is characterized in that, the platen of described quenching device is provided with the gusset parallel with described parallel cartridges, be also provided with stiffening web on the both sides of described gusset.
4. uniform hardening device according to claim 1, it is characterized in that, described platen has upper platen and pressing disc.
5. uniform hardening device according to claim 1, it is characterized in that, described quenching device is also provided with return chute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420509714.0U CN204058539U (en) | 2014-09-04 | 2014-09-04 | A kind of uniform hardening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420509714.0U CN204058539U (en) | 2014-09-04 | 2014-09-04 | A kind of uniform hardening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204058539U true CN204058539U (en) | 2014-12-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420509714.0U Active CN204058539U (en) | 2014-09-04 | 2014-09-04 | A kind of uniform hardening device |
Country Status (1)
| Country | Link |
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| CN (1) | CN204058539U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105177268A (en) * | 2015-08-20 | 2015-12-23 | 山东黑旋风锯业有限公司 | Saw blade quenching system |
-
2014
- 2014-09-04 CN CN201420509714.0U patent/CN204058539U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105177268A (en) * | 2015-08-20 | 2015-12-23 | 山东黑旋风锯业有限公司 | Saw blade quenching system |
| CN105177268B (en) * | 2015-08-20 | 2017-12-29 | 山东黑旋风锯业有限公司 | A kind of saw blade quenches system |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |