CN218719828U - Extensometer calibration instrument support - Google Patents
Extensometer calibration instrument support Download PDFInfo
- Publication number
- CN218719828U CN218719828U CN202222232013.4U CN202222232013U CN218719828U CN 218719828 U CN218719828 U CN 218719828U CN 202222232013 U CN202222232013 U CN 202222232013U CN 218719828 U CN218719828 U CN 218719828U
- Authority
- CN
- China
- Prior art keywords
- support
- guide rail
- slide rail
- rail
- fixed slide
- 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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- 230000007246 mechanism Effects 0.000 claims abstract description 8
- 229910000831 Steel Inorganic materials 0.000 abstract description 3
- 239000010959 steel Substances 0.000 abstract description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model relates to an extensometer calibration instrument support, which comprises a base, an upper support and a lower support, wherein the upper support and the lower support are used for installing a calibration instrument, the upper end surface of the base is connected with a bottom support rod through bolts, the side wall of the bottom support rod is connected with a fixed slide rail through bolts in the vertical direction, the upper support and the lower support are respectively connected onto the fixed slide rail in a sliding manner, a locking mechanism is arranged between the upper support and the fixed slide rail as well as between the lower support and the fixed slide rail, the top of the fixed slide rail is detachably connected with an extension guide rail through a movable support, and the extension guide rail is matched with the fixed slide rail; the design of the bottom support, the fixed slide rail, the lengthened guide rail and the movable support is compared with the design of a V-shaped groove formed in a traditional stand column, and the steel ball is used for positioning.
Description
Technical Field
The utility model relates to a calibration instrument technical field, more specifically say, relate to an extensometer calibration instrument support.
Background
Extensometer calibration appearance support is applied to the fixing device of extensometer calibration appearance dividing head, among the prior art, need open V type groove on the stand, goes up the installation steel ball on the support arm, realizes the axiality of support arm and stand, and the structure is complicated, the machining precision requires height, manufacturing cost is high, the utility model discloses a new solution is proposed to above problem.
SUMMERY OF THE UTILITY MODEL
To the problem that exists among the prior art, the utility model aims to provide an extensometer calibration appearance support to solve the technical problem who mentions in the background art.
In order to solve the above problems, the utility model adopts the following technical proposal.
The utility model provides an extensometer calibration appearance support, includes the base, is used for installing the upper bracket and the lower carriage of calibration appearance, the up end bolted connection of base has a bottom branch, has fixed slide rail along vertical direction bolted connection on the lateral wall of bottom branch, the upper bracket with the lower carriage is sliding connection respectively on fixed slide rail, and is provided with locking mechanical system between upper bracket and lower carriage and the fixed slide rail, and the top of fixed slide rail can be dismantled through the removal support that sets up and be connected with extension guide rail, and adds the cooperation setting of extension guide rail and fixed slide rail.
Preferably, one side of the movable support is connected to the fixed slide rail in a sliding manner, a plurality of first connecting through holes are formed in the movable support, a plurality of second connecting through holes are formed in the lengthened guide rail, and the first connecting through holes are connected with the second connecting through holes through bolts.
Preferably in any one of the above schemes, the locking mechanism includes an arc-shaped sliding seat, a locking stud and a rotating handle, the arc-shaped sliding seat is slidably connected to the fixed slide rail and the lengthened guide rail, one end of the locking stud is connected to the arc-shaped sliding seat in a threaded manner, one end of the locking stud penetrates through the arc-shaped sliding seat to be attached to the fixed slide rail and the lengthened guide rail, the rotating handle is axially fixed to the other end of the locking stud, and the upper support and the lower support are respectively fixed to the arc-shaped sliding seat.
In any of the above solutions, preferably, the cross sections of the fixed slide rail and the elongated guide rail are both H-shaped.
Compared with the prior art, the utility model has the advantages of:
the utility model discloses insole support, fixed slide rail, extension guide rail and movable support's design compare and offer V type groove on traditional stand to fix a position through the steel ball, this supporting structure simple structure, the processing cost is low, and the precision is high.
Drawings
Fig. 1 is a schematic view of the overall structure of a support of an extensometer calibration instrument of the present invention;
FIG. 2 is a schematic structural view of the present invention when the elongated guide rail is installed;
fig. 3 is a schematic structural view of the movable support.
The reference numbers in the figures illustrate:
1. a base; 2. an upper bracket; 3. a lower bracket; 4. a bottom support bar; 5. fixing the slide rail; 6. a locking mechanism; 7. moving the support; 8. lengthening the guide rail; 9. a first connecting through hole; 10. a second connecting through hole; 601. an arc-shaped sliding seat; 602. locking the stud; 603. a handle is rotated.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.
Example (b):
referring to fig. 1 to 3, a support for a extensometer calibration instrument includes a base 1, an upper support 2 and a lower support 3 for installing the calibration instrument, the upper end face of the base 1 is bolted to a bottom support rod 4, the side wall of the bottom support rod 4 is bolted to a fixed slide rail 5 along the vertical direction, the upper support 2 and the lower support 3 are respectively connected to the fixed slide rail 5 in a sliding manner, a locking mechanism 6 is arranged between the upper support 2 and the fixed slide rail, the top of the fixed slide rail 5 is detachably connected to an elongated guide rail 8 through a movable support 7, and the elongated guide rail 8 is arranged in cooperation with the fixed slide rail 5.
In this embodiment, one side of the movable bracket 7 is slidably connected to the fixed slide rail 5, a plurality of first connecting through holes 9 are formed in the movable bracket 7, a plurality of second connecting through holes 10 are formed in the elongated guide rail 8, and the first connecting through holes 9 and the second connecting through holes 10 are connected through bolts; through the design, the movable support 7 and the lengthened guide rail 8 can be randomly connected and adjusted, whether the lengthened guide rail 8 is additionally arranged or not can be selected according to the use requirement, and the use is more flexible.
In this embodiment, the locking mechanism 6 includes an arc-shaped sliding seat 601, a locking stud 602 and a rotating handle 603, the arc-shaped sliding seat 601 is slidably connected to the fixed slide rail 5 and the extended guide rail 8, one end of the locking stud 602 is screwed to the arc-shaped sliding seat 601, one end of the locking stud 602 passes through the arc-shaped sliding seat 601 and is attached to the fixed slide rail 5 and the extended guide rail 8, the rotating handle 603 is axially fixed to the other end of the locking stud 602, and the upper bracket 2 and the lower bracket 3 are respectively fixed to the arc-shaped sliding seat 601; the locking mechanism 6 can realize the random adjustment and locking of the positions of the upper bracket 2 and the lower bracket 3, and the operation is simple.
In this embodiment, the cross sections of the fixed slide rail 5 and the lengthened guide rail 8 are both H-shaped, and the bottom bracket 4 and the moving bracket 7 are both made of aluminum alloy material; the fixed slide rail 5, the lengthened guide rail 8, the bottom bracket 4 and the movable bracket 7 are designed to meet the up-and-down sliding of the upper bracket 2 through the matching of the fixed slide rail, the lengthened guide rail, the bottom bracket and the movable bracket.
The working process of the utility model is as follows:
an operator can select whether to additionally install the lengthened guide rail 8 according to the use requirement, if so, the movable support 7 can be upwards slid, the bottom end of the lengthened guide rail 8 is aligned and attached to the top end of the fixed slide rail 5, then the movable support 7 is in bolt connection with the lengthened guide rail 8, the upper support 2 is slid onto the lengthened guide rail 8 according to the use requirement, and the position of the upper support 2 is locked through the locking mechanism 6.
The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (4)
1. The utility model provides an extensometer calibration appearance support, includes base (1), upper bracket (2) and lower carriage (3) that are used for installing the calibration appearance, its characterized in that: the upper end face of the base (1) is connected with a bottom supporting rod (4) through bolts, a fixed sliding rail (5) is connected to the side wall of the bottom supporting rod (4) through bolts in the vertical direction, the upper support (2) and the lower support (3) are respectively connected to the fixed sliding rail (5) in a sliding mode, a locking mechanism (6) is arranged between the upper support (2) and the fixed sliding rail, the top of the fixed sliding rail (5) is detachably connected with an elongated guide rail (8) through a movable support (7) which is arranged, and the elongated guide rail (8) is matched with the fixed sliding rail (5).
2. The extensometer calibrator support of claim 1, wherein: one side of the movable support (7) is connected to the fixed sliding rail (5) in a sliding mode, a plurality of first connecting through holes (9) are formed in the movable support (7), a plurality of second connecting through holes (10) are formed in the lengthened guide rail (8), and the first connecting through holes (9) are connected with the second connecting through holes (10) through bolts.
3. The extensometer calibrator support of claim 1, wherein: locking mechanical system (6) are including arc type slide (601), locking double-screw bolt (602) and rotation handle (603), arc type slide (601) sliding connection be in fixed slide rail (5) with on the extension guide rail (8), the one end threaded connection of locking double-screw bolt (602) is on arc type slide (601), and the one end of locking double-screw bolt (602) passes arc type slide (601) and laminates on fixed slide rail (5) and extension guide rail (8), rotation handle (603) axial fixity is at the other end of locking double-screw bolt (602), upper bracket (2) with lower carriage (3) are fixed respectively on arc type slide (601).
4. The extensometer calibrator support of claim 1, wherein: the cross sections of the fixed slide rail (5) and the lengthened guide rail (8) are both H-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222232013.4U CN218719828U (en) | 2022-08-24 | 2022-08-24 | Extensometer calibration instrument support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222232013.4U CN218719828U (en) | 2022-08-24 | 2022-08-24 | Extensometer calibration instrument support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218719828U true CN218719828U (en) | 2023-03-24 |
Family
ID=85630892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222232013.4U Expired - Fee Related CN218719828U (en) | 2022-08-24 | 2022-08-24 | Extensometer calibration instrument support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218719828U (en) |
-
2022
- 2022-08-24 CN CN202222232013.4U patent/CN218719828U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20230324 |