CN104960238A - Deviation-preventing devices for connecting rod of biomass briquetting machine - Google Patents
Deviation-preventing devices for connecting rod of biomass briquetting machine Download PDFInfo
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- CN104960238A CN104960238A CN201510451400.9A CN201510451400A CN104960238A CN 104960238 A CN104960238 A CN 104960238A CN 201510451400 A CN201510451400 A CN 201510451400A CN 104960238 A CN104960238 A CN 104960238A
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- connecting rod
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- inner chamber
- rotary body
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Abstract
Provided are deviation-preventing devices for connecting rods of a biomass briquetting machine used for solving the problem that the connecting rods of the biomass briquetting machine axially move along main shafts. The deviation-preventing devices comprise installing seats, supports and rotary bodies. The two installing seats are used in pairs and correspond to a connecting rod hinged onto an eccentric wheel. The two installing seats in pairs are fixed onto a machine body of the biomass briquetting machine and located on two sides of each connecting rod. The upper portion of each installing seat is fixed with a support equipped with an installing cavity of a rotary body. A spherical rotary body is arranged in each installing cavity of one rotary body and capable of freely rotating in each installing cavity of one rotary body. A part of one rotary body is exposed out of one support. A gap is formed between the outer wall of one rotary body of the exposed support and one connecting rod. When one connecting rod touches a rotary body, the above rotary body rotates around the center thereof and the outer wall of the above rotary body is always in touch with the above connecting rod in order to prevent the connecting rod from moving towards the axial direction of the eccentric wheel. Therefore, service lifetime of the eccentric wheel and the connecting rods is ensured.
Description
Technical field
The present invention relates to biomass forming machine technical field, specifically a kind of biomass forming machine connecting rod anti-deflection device.
Background technology
Biomass forming machine refers to crops, solid waste such as the maize straw in rural area, wheat stalk, cotton stem, straw, rice husk, peanut shell, corncob, branch, leaf, sawdusts as raw material, pressurization after pulverizing, density is shaping, produces the machine of " straw and coal ".Operationally, push rod is very large to the impact forces of poly-material mould for biomass forming machine, and the reciprocating frequency of push rod is than very fast, makes connecting rod on main shaft, do compound motion, and namely connecting rod is while relative main rotates, and goes back relative main and moves axially.The movement of connecting rod relative main axis should be avoided, and to ensure precision during pushrod movement, avoids the heel and toe wear of each parts.
Summary of the invention
The object of the present invention is to provide a kind of biomass forming machine connecting rod anti-deflection device, moving axially problem for solving connecting rod on biomass forming machine along main shaft.
The present invention solves the technical scheme that its technical problem takes: biomass forming machine connecting rod anti-deflection device, it is characterized in that, it comprises mount pad, support and rotor, mount pad described in two uses and a corresponding connecting rod be arranged on eccentric wheel in pairs, the fuselage that mount pad described in paired two is fixed on biomass forming machine is positioned at the both sides of connecting rod, described in each, the top of mount pad is fixed with support, be provided with rotor installation cavity on the bracket, spherical rotor is provided with in described rotor installation cavity, described rotor freely can rotate in rotor installation cavity, and a part for described rotor is exposed from support, expose between the outer wall of the described rotor of support and connecting rod and there is a gap.
Further, described mount pad is rectangular metal plate.
Further, described mount pad is bolted on biomass forming machine.
Further, described support is formed by fixedly connecting by multiple rectangular metal block.
Further, described support is fixedly formed by two rectangular metal block weldings, two rectangular metal blocks are the first rectangular block and the second rectangular block, described first rectangular block is provided with the first inner chamber, described second rectangular block is provided with the second inner chamber, and described first inner chamber and the second intracavity inter-connection also constitute rotor installation cavity.
Further, described second inner chamber is hemispherical.
Further, the large end of described first inner chamber and the large end in contact of the second inner chamber, the small end of described first inner chamber is positioned on the side of support, and the distance between the small end of described first inner chamber and the large end of the first inner chamber is between 1/4 to 1 of rotor radius.
The invention has the beneficial effects as follows: biomass forming machine connecting rod anti-deflection device provided by the invention, in the course of work of biomass forming machine, when connecting rod touches rotor, rotor is just around its center high-speed rotation, the spherical outer wall of rotor contacts with connecting rod all the time, and then stop connecting rod along camshaft to movement, stability during to ensure eccentric wheel, connecting rod and pushrod movement and precision.And be point cantact between rotor and connecting rod, frictional force is very little between the two, long service life.
Accompanying drawing explanation
Fig. 1 is installation site of the present invention schematic diagram;
Fig. 2 is the A-A sectional view in Fig. 1;
Fig. 3 is the position view of rotor and connecting rod;
Fig. 4 is the schematic diagram of support of the present invention;
Fig. 5 is the combination schematic diagram of support;
In figure: 1 connecting rod, 2 main shafts, 3 anti-deflection devices, 31 mount pads, 32 supports, 33 rotors, 4 rotor installation cavitys, 51 first inner chambers, 52 second inner chambers, 61 first rectangular blocks, 62 second rectangular blocks.
Detailed description of the invention
As shown in Figures 1 to 4, the present invention mainly comprises mount pad 31, support 32 and rotor 33, describes the present invention below in conjunction with accompanying drawing.
As shown in Figure 1, during installation, this anti-deflection device 3 is arranged on the fuselage of biomass forming machine, main shaft 2 is fixed with eccentric wheel, hinged on eccentric wheel connecting rod is installed, be hingedly connected with slide bar at the other end of connecting rod, slide bar is fixed with push rod.Be respectively equipped with in the both sides of each connecting rod anti-deflection device 3, two anti-deflection device can prevent connecting rod along camshaft to movement.
As shown in Figures 2 to 4, anti-deflection device mainly comprises mount pad 31, support 32 and rotor 33, and mount pad is installing component, is welded and fixed and forms, also obtain by machined by section bar, can also be foundry goods.Mount pad is by bolt or be welded and fixed and be arranged on the fuselage of biomass forming machine, the shape of mount pad is unrestricted, mount pad can be rectangular metal plate or flange, on the top of mount pad by bolt or be welded with support 32, rotor installation cavity 4 is provided with on the top of support, the inwall of rotor installation cavity is spheric, and rotor installation cavity is greater than 1/2nd spheroids, is less than a spheroid, is rotatablely equipped with spherical rotor 33 in rotor installation cavity.Rotor freely can rotate in rotor installation cavity, and rotor installation cavity is greater than 1/2nd spheroids, be less than a spheroid can prevent rotor from deviating from from support.Rotor exposes a part from support, there is between the rotor exposed and connecting rod a small gap, when connecting rod occur along camshaft to skew time, just can contact with the rotor of skew side, because rotor can freely rotate in the bracket, therefore, connecting rod just promotes rotor and rotates around its center.Because rotor is spherical, rotor and connecting rod are point cantact, and rotor outer wall constantly contacts with connecting rod, and then realize spacing to connecting rod, prevent connecting rod from moving axially along eccentric wheel, to ensure the service life of connecting rod, eccentric wheel and push rod.
For ease of the installation of rotor and the processing of rotor installation cavity, support can be assembly, namely support is formed by fixedly connecting by multiple metal derby, as shown in Figure 5, support is welded and fixed by the first rectangular block 61 and the second rectangular block and forms, first rectangular block is provided with the first inner chamber 51, second rectangular block is provided with hemispheric second inner chamber 52, and the large end of the first inner chamber is communicated with the large end of the second inner chamber, first inner chamber and the second inner chamber form rotor installation cavity 4 jointly, distance between the small end of the first inner chamber and the large end of the first inner chamber is between 1/4 to 1 of rotor radius.
Claims (7)
1. biomass forming machine connecting rod anti-deflection device, it is characterized in that, it comprises mount pad, support and rotor, mount pad described in two uses and a corresponding connecting rod be arranged on eccentric wheel in pairs, the fuselage that mount pad described in paired two is fixed on biomass forming machine is positioned at the both sides of connecting rod, described in each, the top of mount pad is fixed with support, be provided with rotor installation cavity on the bracket, spherical rotor is provided with in described rotor installation cavity, described rotor freely can rotate in rotor installation cavity, and a part for described rotor is exposed from support, expose between the outer wall of the described rotor of support and connecting rod and there is a gap.
2. biomass forming machine connecting rod anti-deflection device according to claim 1, is characterized in that, described mount pad is rectangular metal plate.
3. biomass forming machine connecting rod anti-deflection device according to claim 1, it is characterized in that, described mount pad is bolted on biomass forming machine.
4. biomass forming machine connecting rod anti-deflection device according to claim 1, is characterized in that, described support is formed by fixedly connecting by multiple rectangular metal block.
5. biomass forming machine connecting rod anti-deflection device according to claim 4, it is characterized in that, described support is fixedly formed by two rectangular metal block weldings, two rectangular metal blocks are the first rectangular block and the second rectangular block, described first rectangular block is provided with the first inner chamber, described second rectangular block is provided with the second inner chamber, and described first inner chamber and the second intracavity inter-connection also constitute rotor installation cavity.
6. biomass forming machine connecting rod anti-deflection device according to claim 5, is characterized in that, described second inner chamber is hemispherical.
7. biomass forming machine connecting rod anti-deflection device according to claim 5, it is characterized in that, the large end of described first inner chamber and the large end in contact of the second inner chamber, the small end of described first inner chamber is positioned on the side of support, and the distance between the small end of described first inner chamber and the large end of the first inner chamber is between 1/4 to 1 of rotor radius.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510451400.9A CN104960238B (en) | 2015-07-28 | 2015-07-28 | Deviation-preventing devices for connecting rod of biomass briquetting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510451400.9A CN104960238B (en) | 2015-07-28 | 2015-07-28 | Deviation-preventing devices for connecting rod of biomass briquetting machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104960238A true CN104960238A (en) | 2015-10-07 |
| CN104960238B CN104960238B (en) | 2017-05-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510451400.9A Active CN104960238B (en) | 2015-07-28 | 2015-07-28 | Deviation-preventing devices for connecting rod of biomass briquetting machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113210116A (en) * | 2021-06-11 | 2021-08-06 | 甘肃酒钢集团宏兴钢铁股份有限公司 | Jaw crusher connecting rod displacement stop device |
Citations (6)
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| JPH06285698A (en) * | 1993-03-31 | 1994-10-11 | Mitsubishi Materials Corp | Press |
| CN2529761Y (en) * | 2002-02-04 | 2003-01-08 | 朱亚芳 | Three-pivot slideway press |
| CN1436658A (en) * | 2002-02-05 | 2003-08-20 | 爱达工程株式会社 | Slider guide rail apparatus for press |
| CN201730560U (en) * | 2010-07-23 | 2011-02-02 | 李子华 | Sucker rod string rotating anti-eccentric wear device for pumping well |
| CN102560871A (en) * | 2012-03-09 | 2012-07-11 | 常德纺织机械有限公司 | Transmission mechanism with back-combing eccentric link for double warp machine |
| CN204820421U (en) * | 2015-07-28 | 2015-12-02 | 济南精创模具技术开发有限公司 | Inclined to one side device is prevented to biomass forming machine connecting rod |
-
2015
- 2015-07-28 CN CN201510451400.9A patent/CN104960238B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06285698A (en) * | 1993-03-31 | 1994-10-11 | Mitsubishi Materials Corp | Press |
| CN2529761Y (en) * | 2002-02-04 | 2003-01-08 | 朱亚芳 | Three-pivot slideway press |
| CN1436658A (en) * | 2002-02-05 | 2003-08-20 | 爱达工程株式会社 | Slider guide rail apparatus for press |
| CN201730560U (en) * | 2010-07-23 | 2011-02-02 | 李子华 | Sucker rod string rotating anti-eccentric wear device for pumping well |
| CN102560871A (en) * | 2012-03-09 | 2012-07-11 | 常德纺织机械有限公司 | Transmission mechanism with back-combing eccentric link for double warp machine |
| CN204820421U (en) * | 2015-07-28 | 2015-12-02 | 济南精创模具技术开发有限公司 | Inclined to one side device is prevented to biomass forming machine connecting rod |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113210116A (en) * | 2021-06-11 | 2021-08-06 | 甘肃酒钢集团宏兴钢铁股份有限公司 | Jaw crusher connecting rod displacement stop device |
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| Publication number | Publication date |
|---|---|
| CN104960238B (en) | 2017-05-10 |
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Effective date of registration: 20200918 Address after: 221000 No.56, paoche street, Pizhou City, Xuzhou City, Jiangsu Province Patentee after: Pizhou Jingpeng Venture Capital Co., Ltd Address before: 250101 Shandong province Ji'nan City Industrial Road, Licheng District No. 97 North Patentee before: JINAN JINGCHUANG MOULD TECHNOLOGY DEVELOPMENT Co.,Ltd. |