CN109847652A - A kind of single-cylinder dual-action pressure apparatus of diamond belt type press - Google Patents
A kind of single-cylinder dual-action pressure apparatus of diamond belt type press Download PDFInfo
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- CN109847652A CN109847652A CN201910114284.XA CN201910114284A CN109847652A CN 109847652 A CN109847652 A CN 109847652A CN 201910114284 A CN201910114284 A CN 201910114284A CN 109847652 A CN109847652 A CN 109847652A
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- top hammer
- piston rod
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Abstract
The invention discloses a kind of single-cylinder dual-action pressure apparatus of diamond belt type press.Rack inner top has upper fixed top hammer, lower fixed top hammer is arranged at bottom in rack, there is Barrel of Hydraulic Cylinders at middle part in rack, hydraulic cylinder tube inner chamber is equipped with hydraulic cylinder piston, the upper affixed upper piston rod of hydraulic cylinder piston, upper piston rod stretches out Barrel of Hydraulic Cylinders, the lower affixed lower piston rod of hydraulic cylinder piston upwards, and lower piston rod extends downwardly Barrel of Hydraulic Cylinders；Upper piston rod has upper movable top hammer, and hydraulic cylinder tube inner chamber is respectively arranged with diamond production mould group；Barrel of Hydraulic Cylinders is equipped with hydraulic cylinder oil inlet and outlet, and hydraulic cylinder oil inlet and outlet is communicated to hydraulic power source.Pressure apparatus of the invention is able to achieve single-cylinder dual-action, under the premise of required energy consumption is identical, increases exponentially the production efficiency of diamond, realizes to the contrary active force that hydraulic cylinder generates and more fully utilizes.
Description
Technical field
The present invention relates to a kind of single-cylinder dual-action pressure apparatus of diamond belt type press, are suitable for high temperature superelevation
The belt type press of pressure production diamond realizes that efficient, energy-efficient diamond produces by single-cylinder dual-action.
Background technique
Diamond is substance most hard in nature, other than being processed into craftwork, is equally existed in the industry wide
General application.It common are for cutter, grinding tool and the drill bit etc. in production machinery processing, the spies such as hardness is high, wearability is good
Point is that diamond has biggish demand in the industrial production.
Diamond production equipment mainly has belt type press and two kinds of cubic hinge press.Cubic hinge press technology letter
It is single, but machine construction is complicated, the pressure needed is high, and the diamond particles of its production are small, of poor quality；Belt type press production
Diamond techniques difficulty is big, but the structure of machine is relatively easy, therefore intensity is high, produces that required pressure is small, production it is artificial
Diamond quality is good.
Existing belt type press, production equipment, which is mainly a hydraulic cylinder, to be made diamond production for lineup and provides height
Pressure ring border, the pressure that cannot be generated to hydraulic cylinder are adequately utilized, and production efficiency is low.
Summary of the invention
In order to solve the problems, such as background technique, the present invention devise it is a kind of for artificial diamond top press,
The pressure apparatus of single-cylinder dual-action.Under the premise of not increasing pressure needed for hydraulic cylinder, descend on it each on the piston rod at both ends
A top hammer mold is assembled, while using the active force of upper and lower two opposite directions, carrying out the parallel life of two groups of diamonds
It produces.To double up production efficiency under the premise of energy consumption and Mechanical Structure Strength require identical.
The present invention adopts the following technical scheme:
The present invention includes rack and the upper fixed top hammer, the upper movable top hammer, upper piston rod, hydraulic cylinder that are installed in rack
Cylinder, lower piston rod, lower movable top hammer, lower fixed top hammer and hydraulic cylinder piston；Rack inner top is fixed with fixed top hammer, rack
Interior bottom is fixed with lower fixed top hammer, and the middle part in rack is fixed with Barrel of Hydraulic Cylinders, and the top of hydraulic cylinder tube inner chamber is under
Portion is separately installed with a hydraulic cylinder piston, and upper hydraulic cylinder piston is fixedly connected with upper piston rod, and upper piston rod stretches out hydraulic upwards
Cylinder cylinder barrel, lower hydraulic cylinder piston are fixedly connected with lower piston rod, and lower piston rod extends downwardly Barrel of Hydraulic Cylinders；Upper piston rod upper end is solid
Surely there is upper movable top hammer, lower piston rod lower end is fixed with lower movable top hammer, between upper movable top hammer and upper fixed top hammer, lower movable
Hydraulic cylinder tube inner chamber between top hammer and lower fixed top hammer is respectively arranged with a diamond production mould group, and diamond produces mould group packet
Mold core and prestress annular are included, mold core is fixed in the central through hole of prestress annular, and mold core center is equipped with diamond forming cavity；
Barrel of Hydraulic Cylinders is equipped with hydraulic cylinder oil inlet and outlet, and hydraulic cylinder oil inlet and outlet is communicated to hydraulic power source.
The intracavity space and upper piston below intracavity space, lower piston rod in Barrel of Hydraulic Cylinders, above upper piston rod
Intracavity space between bar and lower piston rod is connected to hydraulic power source.
The outer diameter and Barrel of Hydraulic Cylinders outer diameter of the prestress annular coincide.
The upper fixed top hammer and upper movable top hammer end are circular platform type, mold core diamond forming cavity up and down
Both ends open up conical counterbore, and upper fixed top hammer and upper movable top hammer are respectively cooperating with the circular cone for being connected to mold core upper and lower ends
In shape counterbore.
The lower fixed top hammer and lower movable top hammer end are circular platform type, mold core diamond forming cavity up and down
Both ends open up conical counterbore, and lower fixed top hammer and lower movable top hammer are respectively cooperating with the circular cone for being connected to mold core upper and lower ends
In shape counterbore.
The present invention makes the pressure of hydraulic cylinder generation in upper and lower two opposite directions by the novel pressure device of design,
It is synchronous to be produced for diamond, realize single-cylinder dual-action.
A top hammer is respectively connected at two piston rods above and below hydraulic cylinder, and the respectively mold with a set of production diamond
It matches, carries out the parallel production of diamond, realization can significantly improve production efficiency under the premise of not increasing energy consumption.
The innovation of the invention consists in that: under the premise of the production pressure size of the generation needed for no increase hydraulic cylinder, lead to
The hydraulic cylinder of single-cylinder dual-action is crossed, while realizing the parallel production of two groups of diamonds.
The present invention makes the hydraulic cylinder contrary active force that both direction generates up and down, is all utilized.
Detailed description of the invention
Fig. 1 is structure sketch of the invention.
Serial number in figure: 1, upper fixed top hammer；2, mold core；3, prestress annular；4, upper movable top hammer；5, upper piston rod；6, liquid
Cylinder pressure cylinder barrel；7, lower piston rod；8, lower movable top hammer；9, rack；10, lower fixed top hammer；11, hydraulic cylinder piston；12, hydraulic cylinder
Oil inlet and outlet.
Specific embodiment
Present invention will be further explained below with reference to the attached drawings and examples.
As shown in Figure 1, present invention specific implementation include rack 9 and the upper fixed top hammer 1 being installed in rack 9, it is upper movable
Top hammer 4, upper piston rod 5, Barrel of Hydraulic Cylinders 6, lower piston rod 7, lower movable top hammer 8, lower fixed top hammer 10 and hydraulic cylinder piston 11；
9 inner top of rack is fixed with fixed top hammer 1, and bottom is fixed with lower fixed top hammer 10 in rack 9, and the middle part in rack 9 is fixed
Have Barrel of Hydraulic Cylinders 6, the upper and lower part of 6 inner cavity of Barrel of Hydraulic Cylinders is separately installed with a hydraulic cylinder piston 11, respectively on
Hydraulic cylinder piston 11 and lower hydraulic cylinder piston 11, upper hydraulic cylinder piston 11 are fixedly connected with upper piston rod 5, and upper piston rod 5 is stretched upwards
Barrel of Hydraulic Cylinders 6 out, lower hydraulic cylinder piston 11 are fixedly connected with lower piston rod 7, and lower piston rod 7 extends downwardly Barrel of Hydraulic Cylinders 6；On
5 upper end of piston rod is fixed with movable top hammer 4, and 7 lower end of lower piston rod is fixed with lower movable top hammer 8, upper movable top hammer 4 and upper solid
Determine 6 inner cavity of Barrel of Hydraulic Cylinders between top hammer 1, between lower movable top hammer 8 and lower fixed top hammer 10 and is respectively arranged with a diamond life
Mould group is produced, it includes mold core 2 and prestress annular 3 that diamond, which produces mould group, and mold core 2 is fixed in the central through hole of prestress annular 3, in advance
NOL ring 3 is placed in inside Barrel of Hydraulic Cylinders 6, and 2 center of mold core is equipped with diamond forming cavity.
Barrel of Hydraulic Cylinders 6 is equipped with hydraulic cylinder oil inlet and outlet 12, and hydraulic cylinder oil inlet and outlet 12 is communicated to hydraulic power source.In hydraulic cylinder
In cylinder barrel 6, the intracavity space of 5 top of upper piston rod, the intracavity space of 7 lower section of lower piston rod and upper piston rod 5 and lower piston rod 7
Between intracavity space be connected to hydraulic power source.
The outer diameter and 6 outer diameter of Barrel of Hydraulic Cylinders of prestress annular 3 coincide, and prestress annular 3 can be in 6 axial direction of Barrel of Hydraulic Cylinders
Lower movement.
As shown in Figure 1, upper fixed top hammer 1 and upper 4 end of movable top hammer are circular platform type, the molding of 2 diamond of mold core
The upper and lower ends of chamber open up conical counterbore, and upper fixed top hammer 1 and upper movable top hammer 4 are respectively cooperating with and are connected on mold core 2
In the conical counterbore at lower both ends.
As shown in Figure 1, lower fixed top hammer 10 and lower 8 end of movable top hammer are circular platform type, the molding of 2 diamond of mold core
The upper and lower ends of chamber open up conical counterbore, and lower fixed top hammer 10 and lower movable top hammer 8 are respectively cooperating with and are connected on mold core 2
In the conical counterbore at lower both ends.
The technical scheme is that being made hydraulic by respectively configuring a top hammer on the piston rod of hydraulic cylinder upper and lower ends
Cylinder applies contrary production pressure during the work time, to upper and lower two groups of diamonds production module, maintains its production
High pressure conditions needed for process.
The specific implementation course of work of the invention is as follows:
When diamond belt type press is started to work, hydraulic cylinder starts oil inlet by oil inlet and outlet 12, in promotion
Piston rod 5 realizes movement synchronous, round about with lower piston rod 7.
Upper movable top hammer 4 is driven to move upwards by upper piston rod 5 again, the diamond production mould group cooperation with top；Lower work
Movable top hammer 8 moves downward under stopper rod 7 drives, the diamond production mould group cooperation with lower section, thus to upper and lower two diamonds
Mould group is produced, equal in magnitude, contrary pressure is generated, realizes single-cylinder dual-action.
Under the premise of not increasing energy consumption, the contrary active force generated using hydraulic cylinder, while being upper and lower two
Diamond produces the hyperbaric environment needed for mould group provides, and increases exponentially production efficiency.
Claims (5)
1. a kind of single-cylinder dual-action pressure apparatus for diamond belt type press designs, it is characterised in that: including machine
Frame (9) and the upper fixed top hammer (1) being installed in rack (9), upper movable top hammer (4), upper piston rod (5), Barrel of Hydraulic Cylinders
(6), lower piston rod (7), lower movable top hammer (8), lower fixed top hammer (10) and hydraulic cylinder piston (11)；Rack (9) inner top is solid
Surely there is upper fixed top hammer (1), rack (9) interior bottom is fixed with lower fixed top hammer (10), and the middle part in rack (9) is fixed with hydraulic
Cylinder cylinder barrel (6), the upper and lower part of Barrel of Hydraulic Cylinders (6) inner cavity are separately installed with a hydraulic cylinder piston (11), upper hydraulic cylinder
Piston (11) is fixedly connected upper piston rod (5), and upper piston rod (5) stretches out Barrel of Hydraulic Cylinders (6), lower hydraulic cylinder piston (11) upwards
It is fixedly connected lower piston rod (7), lower piston rod (7) extends downwardly Barrel of Hydraulic Cylinders (6)；Upper piston rod (5) upper end is fixed with
Movable top hammer (4), lower piston rod (7) lower end are fixed with lower movable top hammer (8), upper movable top hammer (4) and upper fixed top hammer (1) it
Between, Barrel of Hydraulic Cylinders (6) inner cavity between lower movable top hammer (8) and lower fixed top hammer (10) be respectively arranged with a diamond production mould
Group, it includes mold core (2) and prestress annular (3) that diamond, which produces mould group, and mold core (2) is fixed on the central through hole of prestress annular (3)
In, mold core (2) center is equipped with diamond forming cavity；Barrel of Hydraulic Cylinders (6) is equipped with hydraulic cylinder oil inlet and outlet (12), hydraulic cylinder
Oil inlet and outlet (12) is communicated to hydraulic power source.
2. the single-cylinder dual-action structure of diamond belt type press according to claim 1 designs, it is characterised in that:
The intracavity space and upper piston below intracavity space, lower piston rod (7) in Barrel of Hydraulic Cylinders (6), above upper piston rod (5)
Intracavity space between bar (5) and lower piston rod (7) is connected to hydraulic power source.
3. the single-cylinder dual-action structure of diamond belt type press according to claim 1 designs, it is characterised in that:
The outer diameter and Barrel of Hydraulic Cylinders (6) outer diameter of the prestress annular (3) coincide.
4. the single-cylinder dual-action structure of diamond belt type press according to claim 1 designs, it is characterised in that:
The upper fixed top hammer (1) and upper movable top hammer (4) end are circular platform type, mold core (2) diamond forming cavity it is upper
Lower both ends open up conical counterbore, and upper fixed top hammer (1) and upper movable top hammer (4) are respectively cooperating with and are connected on mold core (2)
In the conical counterbore at lower both ends.
5. the single-cylinder dual-action structure of diamond belt type press according to claim 1 designs, it is characterised in that:
The lower fixed top hammer (10) and lower movable top hammer (8) end are circular platform type, mold core (2) diamond forming cavity it is upper
Lower both ends open up conical counterbore, and lower fixed top hammer (10) and lower movable top hammer (8) are respectively cooperating with and are connected on mold core (2)
In the conical counterbore at lower both ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910114284.XA CN109847652A (en) | 2019-02-14 | 2019-02-14 | A kind of single-cylinder dual-action pressure apparatus of diamond belt type press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910114284.XA CN109847652A (en) | 2019-02-14 | 2019-02-14 | A kind of single-cylinder dual-action pressure apparatus of diamond belt type press |
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| Publication Number | Publication Date |
|---|---|
| CN109847652A true CN109847652A (en) | 2019-06-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910114284.XA Pending CN109847652A (en) | 2019-02-14 | 2019-02-14 | A kind of single-cylinder dual-action pressure apparatus of diamond belt type press |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060032429A1 (en) * | 2004-01-13 | 2006-02-16 | Chien-Min Sung | High pressure split die and associated methods |
| CN102059077A (en) * | 2010-07-15 | 2011-05-18 | 李强 | Cylindrical two-sided top diamond press |
| CN106257051A (en) * | 2016-08-29 | 2016-12-28 | 成都特兰辰亚生物科技有限公司 | A kind of single cylinder bidirectional continuity plunger displacement pump |
| US20170266634A1 (en) * | 2011-06-10 | 2017-09-21 | Sunset Peak International Limited | Multi-Heater System For Growing High Quality Diamond And A Method For Growing The Same |
| CN109263114A (en) * | 2017-07-18 | 2019-01-25 | 董祥义 | A kind of horizontal oil cylinder hydraulic machine |
| CN109281888A (en) * | 2017-07-19 | 2019-01-29 | 董祥义 | A kind of reversed double plunger hydraulic press cylinder of single cylinder |
-
2019
- 2019-02-14 CN CN201910114284.XA patent/CN109847652A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060032429A1 (en) * | 2004-01-13 | 2006-02-16 | Chien-Min Sung | High pressure split die and associated methods |
| CN102059077A (en) * | 2010-07-15 | 2011-05-18 | 李强 | Cylindrical two-sided top diamond press |
| US20170266634A1 (en) * | 2011-06-10 | 2017-09-21 | Sunset Peak International Limited | Multi-Heater System For Growing High Quality Diamond And A Method For Growing The Same |
| CN106257051A (en) * | 2016-08-29 | 2016-12-28 | 成都特兰辰亚生物科技有限公司 | A kind of single cylinder bidirectional continuity plunger displacement pump |
| CN109263114A (en) * | 2017-07-18 | 2019-01-25 | 董祥义 | A kind of horizontal oil cylinder hydraulic machine |
| CN109281888A (en) * | 2017-07-19 | 2019-01-29 | 董祥义 | A kind of reversed double plunger hydraulic press cylinder of single cylinder |
Non-Patent Citations (1)
| Title |
|---|
| 白滔: "金刚石液压机位置和力控制系统设计", 《中国优秀硕士学位论文全文数据库》 * |
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Application publication date: 20190607 |
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