CN102589898A - Test load for counter balanced fork lift truck - Google Patents
Test load for counter balanced fork lift truck Download PDFInfo
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- CN102589898A CN102589898A CN2012100355989A CN201210035598A CN102589898A CN 102589898 A CN102589898 A CN 102589898A CN 2012100355989 A CN2012100355989 A CN 2012100355989A CN 201210035598 A CN201210035598 A CN 201210035598A CN 102589898 A CN102589898 A CN 102589898A
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Abstract
The invention relates to a test load for a counter balanced fork lift truck, in particular to a combined test load for a counter balanced fork lift truck. The test load disclosed by the invention mainly comprises a framework and a load board, wherein a central part of the framework is hollow; a group of grooves is symmetrically formed on the upper surface and the lower surface inside the framework; one end of each groove is communicated with the framework; the other end of each groove is not communicated with the framework; flange grooves matched with the grooves in the framework are respectively formed on the upper end and the lower end of the load board; and the load board can be inserted into the framework. According to the test load disclosed by the invention, the load board can be selectively inserted according to the test requirement; and test loads with various qualities can be obtained by adjusting the quantity of the load boards. Compared with the prior art, the test load disclosed by the invention has the advantages that the utilization rate of the load is increased and the production, storage and maintenance costs of the fork lift truck test load are reduced.
Description
Technical field
The present invention relates to device therefor in a kind of counterbalanced lift truck test, especially a kind of knockdown counterbalanced lift truck test load.
Background technology
Need use the load of different size in the counterbalanced lift truck test; The requirement that counterbalanced lift truck overall test method standard JB/T 3300-2010 has stipulated the fork truck test load: test load is a homogeneous cube; Its quality equals the fork truck rated load weight; Its error is ± 1%, and the length of side equals 2 times of load bases; For the length of side of warranty test load equals 2 times of load bases, around allowing test load processed for homogeneous, middlely be hollow cube.Because standard has been done clearly regulation to the physical dimension of load; So the fork truck test load of existing different size is to be made separately mostly on the market; To satisfy the requirements such as size of standard code; So not only waste raw material, increase experimentation cost, the storage and maintenance of returning test load has brought great inconvenience.
Summary of the invention
Technical assignment of the present invention is the weak point to above present situation, provides a kind of knockdown, keeping the constant situation of load physical dimension just can obtain the counterbalanced lift truck test load of the load of Different Weight, simultaneously, satisfies the requirement of test standard again.Adopted technical scheme to be by solving its technical matters: structure of the present invention mainly is made up of framework and load, plate, and the core of framework is a hollow, and load, plate is set in framework.
On the inner upper and lower surface of described framework one group of groove is set symmetrically, groove one end connects framework, and the other end does not connect framework; Load, plate two ends up and down is provided with the tongue that matches with the framework inner groovy.
Described framework is provided with baffle plate by the one side middle part that groove connects, and baffle plate links to each other with framework through bolt.
Bolt hole is set on described framework and the load, plate to match with lifting bolt.
Counterbalanced lift truck test load of the present invention is compared with prior art; Have following characteristics: the present invention is a kind of knockdown test load; Through the load, plate of varying number and the combination of framework, obtain the load of Different Weight, so not only can obtain the fork truck test load of the physical dimension of National standard regulation; And improved the utilization factor of load, reduced production, the storage and maintenance cost of fork truck test load.
Description of drawings
Below in conjunction with accompanying drawing the present invention is further specified.
Accompanying drawing 1 is the structural representation of counterbalanced lift truck test load;
Accompanying drawing 2 is framed structure synoptic diagram of counterbalanced lift truck test load;
Accompanying drawing 3 is framework A-A cut-open views of counterbalanced lift truck test load;
Accompanying drawing 4 is load, plate structural representations of counterbalanced lift truck test load.
Among the figure: 1, framework, 2, load, plate, 3, baffle plate, 4, bolt, 5, lifting bolt, 6, groove, 7, tongue.
Embodiment
Explanation at length below with reference to Figure of description the counterbalanced lift truck test load being done.
Counterbalanced lift truck test load of the present invention comprises framework 1, load, plate 2, baffle plate 3, bolt 4, lifting bolt 5 parts such as grade.The physical dimension of framework 1 is made by the regulation of relevant criterion.The core of framework 1 is a hollow.On the framework 1 inner upper and lower surface one group of groove 6 is set symmetrically, groove 6 one ends connect framework 1, and groove 6 other ends do not connect framework 1, but leave certain distance; Load, plate is provided with the tongue 7 that matches with framework inner groovy 6 in two ends about in the of 2.Load, plate 2 can be inserted in the framework 1.
Described framework 1 is provided with baffle plate 3 by the one side middle part that groove 6 connects, and baffle plate 3 links to each other with framework 1 through bolt 4.Load, plate 2 skids off in framework 1 in the time of so just can preventing to test.
On described framework 1 and the load, plate 2 bolt hole being set matches with lifting bolt 5.Facilitate carrying like this.
Because framework can reuse, the fork truck test load that requires for different quality only need install respective numbers at the trial additional in framework load, plate can meet the demands, and has improved the utilization factor of fork truck test load in the process of using in the present invention.The fork truck test load is deposited shared storage area and is significantly reduced, and uses manpower and material resources sparingly.
Constitute the various piece of this product and interconnecting or making between them all can be adopted prior art or other possible technology.
Claims (4)
1. counterbalanced lift truck test load, it is characterized in that: the core of framework (1) is a hollow, and load, plate (2) is set in framework (1).
2. counterbalanced lift truck test load according to claim 1 is characterized in that on the inner upper and lower surface of described framework (1) one group of groove (6) being set symmetrically, and groove (6) one ends connect framework (1), and groove (6) other end does not connect framework (1); Load, plate (2) two ends up and down is provided with the tongue (7) that matches with framework inner groovy (6).
3. counterbalanced lift truck test load according to claim 2 is characterized in that described framework (1) is provided with baffle plate (3) by the one side middle part that groove (6) connects, and baffle plate (3) links to each other with framework (1) through bolt (4).
4. according to claim 2 or 3 described counterbalanced lift truck test loads, it is characterized in that being provided with on described framework (1) and the load, plate (2) bolt hole and match with lifting bolt (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100355989A CN102589898A (en) | 2012-02-17 | 2012-02-17 | Test load for counter balanced fork lift truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100355989A CN102589898A (en) | 2012-02-17 | 2012-02-17 | Test load for counter balanced fork lift truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102589898A true CN102589898A (en) | 2012-07-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100355989A Pending CN102589898A (en) | 2012-02-17 | 2012-02-17 | Test load for counter balanced fork lift truck |
Country Status (1)
| Country | Link |
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| CN (1) | CN102589898A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103278336A (en) * | 2013-05-28 | 2013-09-04 | 福建省特种设备检验研究院 | Combined standard load for 5-45t counterbalanced forklift trucks |
| CN103712800A (en) * | 2013-11-06 | 2014-04-09 | 中联重科股份有限公司渭南分公司 | Vibration test device of walking device |
| CN108363344A (en) * | 2017-10-24 | 2018-08-03 | 山东省农业机械科学研究院 | Agricultural machinery reliability test method based on cloud network TT＆C system |
| CN109708898A (en) * | 2019-02-12 | 2019-05-03 | 安徽合力股份有限公司 | A kind of grading-type adjustable test counterweight |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5445032A (en) * | 1994-09-09 | 1995-08-29 | Dixon; Joe K. | Load testing apparatus and method for a personnel platform |
| US20060288913A1 (en) * | 2005-06-22 | 2006-12-28 | Cheng Wei Paper Tubes Co., Ltd | High load-bearing paper pallet |
| CN201508301U (en) * | 2009-10-22 | 2010-06-16 | 上虞市宝来同步带有限公司 | Drive belt fatigue test device |
| CN201740636U (en) * | 2010-09-06 | 2011-02-09 | 中信戴卡轮毂制造股份有限公司 | Impact device adjustable in weight |
| CN202522419U (en) * | 2012-02-17 | 2012-11-07 | 山东省农业机械科学研究所 | Test load for counter balanced fork lift truck |
-
2012
- 2012-02-17 CN CN2012100355989A patent/CN102589898A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5445032A (en) * | 1994-09-09 | 1995-08-29 | Dixon; Joe K. | Load testing apparatus and method for a personnel platform |
| US20060288913A1 (en) * | 2005-06-22 | 2006-12-28 | Cheng Wei Paper Tubes Co., Ltd | High load-bearing paper pallet |
| CN201508301U (en) * | 2009-10-22 | 2010-06-16 | 上虞市宝来同步带有限公司 | Drive belt fatigue test device |
| CN201740636U (en) * | 2010-09-06 | 2011-02-09 | 中信戴卡轮毂制造股份有限公司 | Impact device adjustable in weight |
| CN202522419U (en) * | 2012-02-17 | 2012-11-07 | 山东省农业机械科学研究所 | Test load for counter balanced fork lift truck |
Non-Patent Citations (1)
| Title |
|---|
| 中华人民共和国工业和信息化部: "《中华人民共和国机械行业标准JB／T3300—2010》", 11 February 2010, article "平衡重式叉车整机试验方法" * |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103278336A (en) * | 2013-05-28 | 2013-09-04 | 福建省特种设备检验研究院 | Combined standard load for 5-45t counterbalanced forklift trucks |
| CN103278336B (en) * | 2013-05-28 | 2015-10-14 | 福建省特种设备检验研究院 | 5-45 ton counterbalanced lift truck combined type normal loading |
| CN103712800A (en) * | 2013-11-06 | 2014-04-09 | 中联重科股份有限公司渭南分公司 | Vibration test device of walking device |
| CN108363344A (en) * | 2017-10-24 | 2018-08-03 | 山东省农业机械科学研究院 | Agricultural machinery reliability test method based on cloud network TT＆C system |
| CN108363344B (en) * | 2017-10-24 | 2022-09-02 | 山东省农业机械科学研究院 | Agricultural machine reliability test method based on cloud network measurement and control system |
| CN109708898A (en) * | 2019-02-12 | 2019-05-03 | 安徽合力股份有限公司 | A kind of grading-type adjustable test counterweight |
| CN109708898B (en) * | 2019-02-12 | 2024-05-14 | 安徽合力股份有限公司 | Graded adjustable test counterweight |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120718 |