CN201707023U - Auxiliary support of centering tool - Google Patents
Auxiliary support of centering tool Download PDFInfo
- Publication number
- CN201707023U CN201707023U CN2010201823925U CN201020182392U CN201707023U CN 201707023 U CN201707023 U CN 201707023U CN 2010201823925 U CN2010201823925 U CN 2010201823925U CN 201020182392 U CN201020182392 U CN 201020182392U CN 201707023 U CN201707023 U CN 201707023U
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- CN
- China
- Prior art keywords
- plate
- location
- centering
- auxiliary stand
- auxiliary support
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- 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 - Lifetime
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses an auxiliary support of a centering tool, which is characterized in that an inverted 'L'-shaped support is formed by a horizontal hanging plate and a vertical positioning plate, an upright measuring bar used for being provided with a range finder is fixedly connected to the bottom of the vertical positioning plate, a positioning hole is disposed on the vertical positioning plate, and a positioning bolt is fittingly arranged in the positioning hole. The auxiliary support of a centering tool can realize more high-efficient and accurate centering between a cylinder block and a framework during an assembling process of a large-sized marine low-speed diesel engine, and reduces labor intensity of workers.
Description
Technical field
The utility model relates to the tool holder of centering centering between two articles, the auxiliary stand of the centering instrument of measuring its concentricity between marine low speed diesel engine cylinder block and frame of more specifically saying so.
Background technology
Make the field at large-scale marine low speed diesel engine, mostly volume and weight is all bigger to be used for carrying out between cylinder of diesel engine 6 and frame 8 (as shown in Figure 1) instrument of centering.This class instrument is because the influence of being conducted oneself with dignity and the influence of processing parts error, and in the use, labor strength is big, inefficiency, accurately to measure difficulty big.
The utility model content
The utility model is for avoiding above-mentioned existing in prior technology weak point, a kind of centering instrument auxiliary stand is provided, so that efficient more, accurate in the large-scale marine low speed diesel engine assembling process, alleviate labor strength for the centering between cylinder block and the frame.
The utility model technical solution problem adopts following technical scheme.
The design feature of the utility model centering instrument auxiliary stand is: by horizontal link plate and vertically location-plate constitute inverted " L " type support, the upright measuring staff that is used to install stadimeter connects firmly the bottom at described vertical location-plate; On described vertical location-plate, pilot hole is set, in described pilot hole, is equipped with bolt.
The design feature of the utility model centering instrument auxiliary stand also is:
Described pilot hole is to be three longitudinal register slotted holes that product shape distributes on described vertical location-plate, and the location of described bolt in each location slotted hole highly can be adjusted.
Described bolt passes the extension elongation of respectively locating slotted hole and can adjust.
The utility model centering instrument auxiliary stand is to be suspended on the cylinder block by its horizontal link plate, and with this stadimeter that is arranged on the upright measuring staff is located, and compared with the prior art, the utility model has beneficial effect to be embodied in:
1, the utility model is used for accurately measuring the concentricity of marine low speed diesel engine cylinder block and frame, can effectively alleviate working strength of workers, increase work efficiency, improves assembly precision.
2, the utility model can obtain best measuring position by adjusting when measuring, and it is simple in structure, easy to operate, easy to implement.
Description of drawings
Fig. 1 utilizes the utility model to carry out the marine low speed diesel engine synoptic diagram of centering.
Fig. 2 is the utility model structural representation.
Fig. 3 a is the utility model user mode synoptic diagram.
Fig. 3 b is the C portion zoomed-in view of Fig. 3 a.
Number in the figure: 1 horizontal link plate, 2 vertical location-plates, 3 stadimeters, 4 upright measuring staffs, 5 longitudinal register slotted holes, 6 cylinder block, 7 bolts, 8 frames, 9 stuffing-box holes.
Below pass through embodiment, and the utility model is described in further detail in conjunction with the accompanying drawings
Embodiment
Referring to Fig. 2, present embodiment be by horizontal link plate 1 and vertically location-plate 2 constitute inverted " L " type support, the upright measuring staff 4 that is used to install stadimeter 3 connects firmly the bottom at described vertical location-plate 2; Vertically be three longitudinal register slotted holes 5 of product shape distribution on the location-plate 2, in each location slotted hole 5, be equipped with bolt 7 respectively, bolt 7 highly can be adjusted in each location in slotted hole, location, and bolt passes the extension elongation of respectively locating slotted hole 5 and can adjust.
Shown in Fig. 2, Fig. 3 a and Fig. 3 b, in the use, the stadimeter 3 that is used to implement the centering centering is fixedly mounted on the upright measuring staff 4 of auxiliary stand, and height and the angle of stadimeter 3 on upright measuring staff 4 all is set to adjustable by the stadimeter anchor clamps.By horizontal link plate 1 auxiliary stand is installed on the cylinder block 6 together with the stadimeter suspension, this form can greatly alleviate the influence of auxiliary stand deadweight, guarantees the stability of measuring process.
In concrete the enforcement, at first, assemble by Fig. 2 according to the physical size requirement of applicable object cylinder block 6 itself and frame 8; The auxiliary stand of finishing assembling is suspended on by horizontal link plate 1 on the bottom filling letter hole 9 of cylinder block 6 together with stadimeter 3, and height and the extension elongation of adjusting bolt 7 make the front end of bolt 7 touch the madial wall enforcement location of cylinder block 6.
After implementing the location, stadimeter 3 does not need hand-held can directly the range finding, thus, can command on request with the one man operation and to finish cylinder block 6 and beat positive process with frame 8 centerings, and measuring error is controlled within the 0.05mm.
Claims (3)
1. centering instrument auxiliary stand is characterized in that: by horizontal link plate (1) and vertically location-plate (2) constitute inverted " L " type support, the upright measuring staff (4) that is used to install stadimeter (3) connects firmly the bottom at described vertical location-plate (2); On described vertical location-plate (2), pilot hole is set, in described pilot hole, is equipped with bolt.
2. centering instrument auxiliary stand according to claim 1, it is characterized in that: described pilot hole is to be three longitudinal register slotted holes (5) that product shape distributes on described vertical location-plate (2), and described bolt highly can be adjusted in each location of locating in the slotted hole (5).
3. centering instrument auxiliary stand according to claim 2 is characterized in that: described bolt passes the extension elongation of respectively locating slotted hole (5) and can adjust.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201823925U CN201707023U (en) | 2010-04-30 | 2010-04-30 | Auxiliary support of centering tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201823925U CN201707023U (en) | 2010-04-30 | 2010-04-30 | Auxiliary support of centering tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201707023U true CN201707023U (en) | 2011-01-12 |
Family
ID=43444186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201823925U Expired - Lifetime CN201707023U (en) | 2010-04-30 | 2010-04-30 | Auxiliary support of centering tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201707023U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101858721A (en) * | 2010-04-30 | 2010-10-13 | 合肥熔安动力机械有限公司 | Auxiliary support for centering tool |
| CN106546206A (en) * | 2016-10-21 | 2017-03-29 | 奇瑞汽车股份有限公司 | Altimeter support |
-
2010
- 2010-04-30 CN CN2010201823925U patent/CN201707023U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101858721A (en) * | 2010-04-30 | 2010-10-13 | 合肥熔安动力机械有限公司 | Auxiliary support for centering tool |
| CN101858721B (en) * | 2010-04-30 | 2012-01-18 | 合肥熔安动力机械有限公司 | Auxiliary support for centering tool |
| CN106546206A (en) * | 2016-10-21 | 2017-03-29 | 奇瑞汽车股份有限公司 | Altimeter support |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20110112 Effective date of abandoning: 20120118 |