CN202994489U - Balanced type test stand - Google Patents
Balanced type test stand Download PDFInfo
- Publication number
- CN202994489U CN202994489U CN201220546039.XU CN201220546039U CN202994489U CN 202994489 U CN202994489 U CN 202994489U CN 201220546039 U CN201220546039 U CN 201220546039U CN 202994489 U CN202994489 U CN 202994489U
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- CN
- China
- Prior art keywords
- pedestal
- footing
- base
- test stand
- balanced type
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model discloses a balanced type test stand, comprising a pedestal and a round stand body disposed in the center of a top surface of the pedestal. An end of the pedestal is connected with two bottom feet through hinges. A power cylinder is disposed between the other end of the pedestal and the corresponding bottom foot. Spacing plates with a plurality of spacing holes are disposed on the bottom feet on two sides of the pedestal which are connected with the power cylinder. Another spacing hole is disposed on a position of the pedestal corresponding to each spacing plate. A diameter of the round stand body is smaller than a half of a distance between the bottom foot which is connected on an end of the pedestal through the hinge and the bottom foot which is provided with the spacing plate on the other end of the pedestal. Compared with the prior art, the test stand solves problems that an existing test stand has relatively high tensile stress on a foundation and inclination angles of the top surface of the pedestal are not adjustable.
Description
Technical field
The utility model relates to ship machinery manufacturing technology field, particularly a kind of testing table for the boats and ships crane.
Background technology
Along with the development of Shipping industry, therefore also more and more large-scale change and complicated of supporting ship hoisting equipment with it, has also proposed Secretary to the testing table of described hoisting device, needs can bear larger upsetting moment and satisfy more sea situation.The structure of existing plane bench as depicted in figs. 1 and 2, include base and the circular stage body of the circle of top surface inclination, stage body is arranged on the middle part of the sloped top face of base, and base is to pass the uniform anchor (bolt) hole of its bottom periphery with a plurality of foot bolt to be fixed in concrete foundation.Under larger upsetting moment, the typical circular testing table is larger to the tension of ground, and is comparatively strict to the requirement of ground, can't satisfy the increasing testing requirements of upsetting moment, and the top surface inclination angle of this base fixes, and trial stretch is less.
The utility model content
The purpose of this utility model is to provide a kind of tension to ground less, the balanced type testing table that the top surface inclination angle is adjustable.
In order to address the above problem, the technical scheme of this balanced type testing table is: this balanced type testing table, the stage body of the circle that includes base and install in the middle part of the end face of described base, one end of described base is connected with two footing by hinge, is provided with power cylinder between the other end of the described base footing corresponding with it; Be provided with the limiting plate with a plurality of spacing holes on the described footing of the described base both sides that are connected with described power cylinder one end, the position of the corresponding every described limiting plate of described base is provided with another spacing hole.
In technique scheme, technical scheme can be more specifically: the other end of the described base that the footing that the diameter of the stage body of described circle is connected through the hinge less than an end of described base is corresponding with it is provided with half of distance between the footing of limiting plate.
Owing to adopting technique scheme, the utility model compared with prior art has following beneficial effect:
The utility model is less to the ground tension, and trial stretch is wider.
Description of drawings
Fig. 1 is the structural representation of existing plane bench.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is structural representation of the present utility model.
Fig. 4 is the vertical view of Fig. 3.
Fig. 5 is the partial enlarged drawing at A place in Fig. 3.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing:
Fig. 2 and this balanced type testing table shown in Figure 3 include base 2 and the stage body 1 of the circle of installing at the end face of base 2 middle part, and an end of base 2 is connected with two footing 3 by hinge, are provided with power cylinder 5 between the other end of base 2 footing 3 corresponding with it; Be provided with the limiting plate 6 with a plurality of spacing holes 7 on the footing 3 of base 2 both sides that are connected with power cylinder 5 one ends, the position of base 2 corresponding every limiting plates 6 is provided with another spacing hole 8.The other end of the base 2 that the footing 3 that the diameter of circular stage body 1 is connected through the hinge less than an end of base 2 is corresponding with it is provided with half of distance between the footing 3 of limiting plate 6.The angle of inclination of base 2 is to regulate like this: by power cylinder 5, one side jack-up of base 2 is arrived certain altitude, make respectively that on certain spacing hole 7 and the base 2 on each limiting plate 6 on footing 3, the spacing hole 8 on correspondence position aligns, then inserting respectively bearing pin fixes, power cylinder 5 is hydraulic jack, is equipped with foot bolt 4 on each footing 3.
Claims (1)
1. balanced type testing table, the stage body of the circle that includes base and install in the middle part of the end face of described base, it is characterized in that: an end of described base is connected with two footing by hinge, is provided with power cylinder between the other end of the described base footing corresponding with it; Be provided with the limiting plate with a plurality of spacing holes on the described footing of the described base both sides that are connected with described power cylinder one end, the position of the corresponding every described limiting plate of described base is provided with another spacing hole.
2. balanced type testing table according to claim 1 is characterized in that: the other end of the described base that the footing that the diameter of the stage body of described circle is connected through the hinge less than an end of described base is corresponding with it is provided with half of distance between the footing of limiting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220546039.XU CN202994489U (en) | 2012-10-24 | 2012-10-24 | Balanced type test stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220546039.XU CN202994489U (en) | 2012-10-24 | 2012-10-24 | Balanced type test stand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202994489U true CN202994489U (en) | 2013-06-12 |
Family
ID=48565660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220546039.XU Expired - Fee Related CN202994489U (en) | 2012-10-24 | 2012-10-24 | Balanced type test stand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202994489U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102914443A (en) * | 2012-10-24 | 2013-02-06 | 中船华南船舶机械有限公司 | Balanced type test stand |
-
2012
- 2012-10-24 CN CN201220546039.XU patent/CN202994489U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102914443A (en) * | 2012-10-24 | 2013-02-06 | 中船华南船舶机械有限公司 | Balanced type test stand |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130612 Termination date: 20211024 |