CN201548413U - Large vertical stimulated pressure test table of sleeve-type hydraulic cylinder - Google Patents
Large vertical stimulated pressure test table of sleeve-type hydraulic cylinder Download PDFInfo
- Publication number
- CN201548413U CN201548413U CN2009202282308U CN200920228230U CN201548413U CN 201548413 U CN201548413 U CN 201548413U CN 2009202282308 U CN2009202282308 U CN 2009202282308U CN 200920228230 U CN200920228230 U CN 200920228230U CN 201548413 U CN201548413 U CN 201548413U
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- hydraulic cylinder
- sleeve
- type hydraulic
- counterweight
- support
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Abstract
The utility model provides a large vertical stimulated pressure test table of a sleeve-type hydraulic cylinder. A sliding groove is oppositely arranged on a support column at one side of two brackets; a hydraulic cylinder lug support seat is arranged at the bottom of the support column; a sliding block is arranged in the sliding groove, and a fixed pulley is arranged on a cross rod at the middle of the bracket; another fixed pulley is arranged on another cross rod on the top of the bracket; a weight support pad is placed at the lower part of the support column at the other side of the bracket; a balance weigh is arranged on the weight support pad; a steel rope is arranged on the weight support pad, and the steel rope bypasses the two fixed pulleys to be fixed on the sliding block; a sliding baffle shoulder passing through the sliding groove is arranged at the middle of the support column with the sliding groove. The large vertical stimulated pressure test table of the sleeve-type hydraulic cylinder with simple structure is suitable for pressure test work of single-action sleeve-type hydraulic cylinders of all models, can effectively detect various work parameters, presents the work status of products through stimulating work conditions of the products, and leads the products to be known in a more intuitive way.
Description
Technical field
The utility model relates to a kind of hydraulic cylinder pressure testing table, especially a kind of sleeve-type hydraulic cylinder large-size vertical emulation pressure testing table.
Technical background
The pressure testing of hydraulic cylinder before dispatching from the factory detects the procedure that is absolutely necessary, the single-acting sleeve-type hydraulic cylinder is because product type is various, the detection of properties of product is also cumbersome, especially pressure testing simulation work, generally all be the appropriate authority help to test, fail to carry out, prolonged the production cycle of product in inside plants.
Summary of the invention
The utility model provides a kind of sleeve-type hydraulic cylinder large-size emulation pressure testing table, can effectively carry out emulation testing to the operating mode of single-acting sleeve-type hydraulic cylinder, and can be applicable to the single-acting sleeve-type hydraulic cylinder of all models.
In order to address the above problem, the technical solution of the utility model is, sleeve-type hydraulic cylinder large-size vertical emulation pressure testing table, comprise two stand type support and hydraulic workstation, two stands welds together with a plurality of cross bars, hydraulic workstation is placed on the next door of support, it is characterized in that: described two stands pillar on one side is provided with relative chute, is provided with hydraulic cylinder gudgeon supporting seat on the pillar of frame bottom; In chute, be provided with slide block, on the cross bar of mid-stent, be provided with fixed pulley; Also be provided with fixed pulley on the cross bar of cantilever tip, the bottom of support another side pillar is placed with the counterweight supporting pad, is equipped with the counterweight counterweight on the counterweight supporting pad, is connected with steel cable on the counterweight supporting pad, and steel cable is walked around two fixed pulleys and is fixed on the slide block.
Improvement to such scheme is: have the middle part of a quarter line pillaring of chute to be provided with shoulder block at support, shoulder block is through chute.
To being in improvement of such scheme: be provided with tooth bar on the described shoulder block, tooth bar is engaged with gear, and gear is externally connected with driven wheel, is with chain on the driven wheel.
Beneficial effect:
The utility model in use is stuck in the gudgeon of the hydraulic cylinder that needs pressure testing on the gudgeon supporting seat, and the fore-set of hydraulic cylinder withstands slide block, connects hydraulic tube; Hydraulic cylinder is started working, the fore-set of hydraulic cylinder withstands slide block and moves upward, steel cable on the slide block drives the counterweight counterweight by two fixed pulleys, and hydraulic cylinder is moved upward, and has simulated the practical work process of hydraulic cylinder, not only detected the flow process of hydraulic cylinder, but also having detected the leak case of hydraulic cylinder step by step, data are true and reliable, adopt counterweight formula counterweight, can the regulated at will load, reach different experiment demands.
The shoulder block at pillar middle part is in order to detect the course of work of hydraulic cylinder pressurization, just simulate the pressure of bogie when toppling over goods, tooth bar on the shoulder block and meshed gears and the driven wheel that is connected and chain are in order can just to control shoulder block on the ground, to help through pressurized operation.
The utility model is simple in structure, function is sound, be suitable for the work pressure test of the single-acting sleeve-type hydraulic cylinder product of all models, can effectively test out every running parameter of single-acting sleeve-type hydraulic cylinder, carry out emulation by operating mode to product, state when exhibiting product is worked fully can the more intuitive understanding product.
Description of drawings
Fig. 1 is a front view of the present utility model.
Fig. 2 is a left view of the present utility model.
1 is support among the figure, and 2 and 3 is fixed pulleys, the 4th, and steel cable, the 5th, counterweight counterweight, the 6th, counterweight supporting pad, the 7th, gear, the 8th, tooth bar, the 9th, chain, the 10th, slide block, the 11st, gudgeon supporting seat, the 12nd, shoulder block.
Embodiment
The utility model sleeve-type hydraulic cylinder large-size emulation pressure testing table as shown in Figure 1, 2.
Two pillars with the stand type support 1 that cross bar welds together are provided with relative chute, are provided with hydraulic cylinder gudgeon supporting seat 11 on the limit of a column bottom, are provided with slide block 10 in chute, are provided with fixed pulley 2 on the cross bar at support 1 middle part; Also be provided with fixed pulley 3 on the cross bar on support 1 top, the bottom of support 1 another side pillar is placed with counterweight supporting pad 6, is equipped with counterweight counterweight 5 on the counterweight supporting pad 6, and counterweight supporting pad 6 is provided with steel cable 4, and steel cable 4 is walked around two fixed pulleys 3 and 2 and is fixed on the slide block 10.
Have the middle part of chute pillar on one side to be provided with shoulder block 12 at support 1, shoulder block 12 is through chute.
Shoulder block 12 is provided with tooth bar 8, and tooth bar 8 is engaged with gear 7, and gear 7 is externally connected with driven wheel 7, is with chain 9 on the driven wheel 7.
In use the gudgeon cunning of the hydraulic cylinder that needs pressure testing on gudgeon supporting seat 11, the fore-set of hydraulic cylinder withstands slide block 10, connect hydraulic tube, hydraulic cylinder is started working, the fore-set of hydraulic cylinder withstands slide block 10 and moves upward, steel cable 4 on the slide block 10 drives counterweight counterweight 5 by two fixed pulleys 2 and 3, simulated the practical work process of hydraulic cylinder, not only detected the flow process of hydraulic cylinder, but also having detected the leak case of hydraulic cylinder step by step, data are true and reliable, adopt counterweight formula counterweight, can the regulated at will load, reach different experiment demands.
It is in order to detect the course of work of hydraulic cylinder in pressurization that support 1 has the middle part shoulder block 12 of a quarter line pillaring of chute, just simulate bogie and toppling over the pressure that goods is, tooth bar 8 on the shoulder block 12 and meshed gears 7 and the chain 9 that is connected are in order can just to control shoulder block on the ground, to help through pressurization.This moment, pressure can reach 20MPa.When changing different stroke hydraulic cylinder product, get final product by selecting gudgeon supporting seat 11 upper supports point to adjust.
Claims (3)
1. sleeve-type hydraulic cylinder large-size vertical emulation pressure testing table, comprise two stand type support and hydraulic workstation, two stands welds together with a plurality of cross bars, hydraulic workstation is placed on the next door of support, it is characterized in that: described two stands pillar on one side is provided with relative chute, is provided with hydraulic cylinder gudgeon supporting seat on the pillar of frame bottom; In chute, be provided with slide block, on the cross bar of mid-stent, be provided with fixed pulley; Also be provided with fixed pulley on the cross bar of cantilever tip, the bottom of support another side pillar is placed with the counterweight supporting pad, is equipped with the counterweight counterweight on the counterweight supporting pad, is connected with steel cable on the counterweight supporting pad, and steel cable is walked around two fixed pulleys and is fixed on the slide block.
2. sleeve-type hydraulic cylinder large-size vertical emulation pressure testing table according to claim 1 is characterized in that: have the middle part of a quarter line pillaring of chute to be provided with shoulder block at support, shoulder block is through chute.
3. sleeve-type hydraulic cylinder large-size vertical emulation pressure testing table according to claim 2 is characterized in that: described shoulder block is provided with tooth bar, and tooth bar is engaged with gear, and gear is externally connected with driven wheel, is with chain on the driven wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202282308U CN201548413U (en) | 2009-09-19 | 2009-09-19 | Large vertical stimulated pressure test table of sleeve-type hydraulic cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202282308U CN201548413U (en) | 2009-09-19 | 2009-09-19 | Large vertical stimulated pressure test table of sleeve-type hydraulic cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201548413U true CN201548413U (en) | 2010-08-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202282308U Expired - Fee Related CN201548413U (en) | 2009-09-19 | 2009-09-19 | Large vertical stimulated pressure test table of sleeve-type hydraulic cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201548413U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116818207A (en) * | 2023-08-30 | 2023-09-29 | 济宁鲁威液压科技股份有限公司 | Device and method for detecting air tightness of hydraulic element |
-
2009
- 2009-09-19 CN CN2009202282308U patent/CN201548413U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116818207A (en) * | 2023-08-30 | 2023-09-29 | 济宁鲁威液压科技股份有限公司 | Device and method for detecting air tightness of hydraulic element |
| CN116818207B (en) * | 2023-08-30 | 2023-12-08 | 济宁鲁威液压科技股份有限公司 | Device and method for detecting air tightness of hydraulic element |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: HUBEI JIAHENG TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: JIAHENG HYDRAULIC MACHINERY CO., LTD. Effective date: 20110311 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20110311 Address after: 442512 Shiyan city of Hubei province tea Yunxian Economic Development Zone, Changling Industrial Park Patentee after: Hubei Jiaheng Technology Co., Ltd. Address before: 442512 Shiyan city of Hubei province tea Yunxian Economic Development Zone, Changling Industrial Park Patentee before: Jiaheng Hydraulic Machinery Co., Ltd. |
|
| ASS | Succession or assignment of patent right |
Owner name: SHIYAN JIEDING CYLINDER MANUFACTURING CO., LTD. Free format text: FORMER OWNER: HUBEI JIAHENG TECHNOLOGY CO., LTD. Effective date: 20140521 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 442512 SHIYAN, HUBEI PROVINCE TO: 442000 SHIYAN, HUBEI PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140521 Address after: 442000 Shiyan city of Hubei province tea Yunxian Economic Development Zone, Changling Industrial Park Patentee after: Shiyan Jieding Cylinder Manufacturing Co., Ltd. Address before: 442512 Shiyan city of Hubei province tea Yunxian Economic Development Zone, Changling Industrial Park Patentee before: Hubei Jiaheng Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100811 Termination date: 20150919 |
|
| EXPY | Termination of patent right or utility model |