CN206898754U - A kind of instrument for being used to determine brace pitch-row - Google Patents
A kind of instrument for being used to determine brace pitch-row Download PDFInfo
- Publication number
- CN206898754U CN206898754U CN201720766144.7U CN201720766144U CN206898754U CN 206898754 U CN206898754 U CN 206898754U CN 201720766144 U CN201720766144 U CN 201720766144U CN 206898754 U CN206898754 U CN 206898754U
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- CN
- China
- Prior art keywords
- connecting plate
- brace
- pitch
- instrument
- amesdial
- Prior art date
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- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
A kind of instrument for being used to determine brace pitch-row, it is characterized in that it includes gaging hole frock, dial gage base chuck and amesdial, the gaging hole frock is made up of connecting plate, connecting rod, pipe, and wherein connecting plate is fixed in one end of connecting rod, and pipe arc surface and connecting rod are affixed；The dial gage base chuck is installed on connecting plate；The amesdial is installed on dial gage base chuck.It is of the present utility model to be advantageous in that：The distance at two connector aperture centers that the utility model is connected by accurate measurement brace, determine the actual apertures of brace away from the hole for being machined into and processing brace on lathe being provided to, so as to improve assembling quality.
Description
Technical field
Field of machining is the utility model is related to, especially a kind of instrument for being used to determine brace pitch-row.
Background technology
Brace can be related to the degree of accuracy of installation by the hole location and installation at bar both ends, the precision of brace pitch-row；By
In error caused by machining, assembling etc., brace theory pitch-row and actual apertures influence the matter of assembling away from deviation often be present
Amount.
Utility model content
The purpose of this utility model is to provide a kind of instrument for being used to determine the pitch-row of brace, and it can solve the problem that existing
The deficiency of technology, according to hole of the accurate measurement actual apertures away from processing brace.
The technical solution of the utility model：A kind of instrument for being used to determine brace pitch-row, it is characterised in that it includes surveying
Hole tool, dial gage base chuck and amesdial, the gaging hole frock are made up of connecting plate, connecting rod, pipe, and wherein connecting plate is consolidated
One end of connecting rod is connected to, pipe arc surface and connecting rod are affixed；The dial gage base chuck is installed on connecting plate；Described thousand
Table is divided to be installed on dial gage base chuck.
Length on the outside of the connecting plate of the gaging hole frock to pipe center subtracts connecting plate side for brace theory pitch-row
Connector lug radius and dial gage base chuck and amesdial length.
The dial gage base chuck is flute profile, and one end away from connecting plate is provided with the circular hole with gap, and in gap two
Side is provided with shoulder hole, and mounting hole is provided with close to one end of connecting plate, corresponding with the mounting hole on connecting plate；The dial gage base card
Disk is bolted on connecting plate close to one end of connecting plate.
The amesdial is installed on one end away from connecting plate and is provided with the circular hole with gap, and gauge head is towards away from connecting plate one
Side, dial plate fix amesdial at shoulder hole towards close to connecting plate side using fastener.
The connecting rod uses square tube.
It is of the present utility model to be advantageous in that：Two connectors that the utility model is connected by accurate measurement brace
The distance at hole center, determine the actual apertures of brace away from, be provided to the hole for being machined into and brace being processed on lathe, so as to
Improve assembling quality.
Brief description of the drawings
Fig. 1 is brace scheme of installation.
Observing and controlling frock shows in Fig. 2-1, Fig. 2-2 a kind of instrument for determining brace pitch-row involved by the utility model
It is intended to.（Wherein, Fig. 2-1 is front view, and Fig. 2-2 is top view）
Fig. 3 is Fig. 2-2 A direction views.
Fig. 4-1, Fig. 4-2, Fig. 4-3 are amesdial in a kind of instrument for determining brace pitch-row involved by the utility model
The schematic diagram of seat chuck.（Wherein, Fig. 4-1 is front view, and Fig. 4-2 is the STH schematic diagram of dial gage base chuck one, and Fig. 4-3 is
Another STH schematic diagram of dial gage base chuck）
Fig. 5 is bearing pin schematic diagram.
Wherein, 1 is side of circular pipe connector, and 2 be connecting plate side connector, and 3 be brace, and 4 be gaging hole frock, and 41 be connection
Plate, 42 be square tube, and 43 be pipe, and 5 be dial gage base chuck, and 6 be bearing pin.
Embodiment：
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Embodiment：As shown in Figures 1 to 5, a kind of instrument for being used to determine brace pitch-row, including 4, thousand points of gaging hole frock
Gauge stand chuck 5 and amesdial, the gaging hole frock 4 are made up of connecting plate 41, connecting rod, pipe 43, the connecting rod use side
Pipe 42；The connecting plate 41 is fixed in one end of square tube 42, and the arc surface of pipe 43 and square tube 42 are affixed；The dial gage base chuck
5 are installed on connecting plate 41；The amesdial is installed on dial gage base chuck 5.
As shown in Fig. 2-1, Fig. 2-2, the length on the outside of the connecting plate 41 of the gaging hole frock 4 to the center of pipe 43 is oblique pull
Bar theory pitch-row subtracts the side connector lug radius of connecting plate 41 and dial gage base chuck 5 and amesdial length.
As shown in Fig. 3, Fig. 4-1, Fig. 4-2, Fig. 4-3, the dial gage base chuck 5 is flute profile, one away from connecting plate 41
End is provided with the circular hole with gap, and is provided with shoulder hole in gap both sides, and two circular holes are provided with close to one end of connecting plate 41, with
Two screwed holes on connecting plate 41 are corresponding；The dial gage base chuck 5 is bolted to connecting plate 41 close to one end of connecting plate 41
On.
The amesdial is installed on one end away from connecting plate 41 and is provided with the circular hole with gap, and gauge head is towards away from connecting plate
41 sides, dial plate fix amesdial at shoulder hole towards close to the side of connecting plate 41 using fastener.
During measurement, pipe 43 is positioned with the eye plate hole of side of circular pipe connector 1 by bearing pin 6, and side of circular pipe connector 1, company
The holes line of centres of fishplate bar side connector 2 is parallel with the top and bottom of square tube 42；Amesdial gauge head touches connecting plate side connector 2
Plate protrude circular arc, measure numerical value, the lug radius of connecting plate side connector 2, dial gage base chuck 5 and amesdial length and
Length sum of the outside of connecting plate 41 of gaging hole frock 4 to the center of pipe 43 be brace actual apertures away from.
The processing technology of brace is：The eye plate of side of circular pipe connector 1 bore hole outside its main body group postwelding survives；Connecting plate
The eye plate of side connector 2 survives in the machining of its main body group postwelding；The place main body of side of circular pipe connector 1 and connecting plate side connector
The actual apertures of side of circular pipe connector 1 and connecting plate side connector 2 are surveyed after the 2 big assemblings of place main body away from being supplied to the machine of being machined into
The hole of brace 3 is processed on bed to surviving.
Claims (5)
1. a kind of instrument for being used to determine brace pitch-row, it is characterised in that it includes gaging hole frock, dial gage base chuck and thousand
Divide table, the gaging hole frock is made up of connecting plate, connecting rod, pipe, and wherein connecting plate is fixed in one end of connecting rod, pipe circle
Cambered surface is affixed with connecting rod；The dial gage base chuck is installed on connecting plate；The amesdial is installed on dial gage base chuck
On.
2. a kind of instrument for being used to determine brace pitch-row according to claim 1, it is characterised in that the gaging hole frock
Length on the outside of connecting plate to pipe center subtracts connecting plate side connector lug radius and thousand points for brace theory pitch-row
Gauge stand chuck and amesdial length.
A kind of 3. instrument for being used to determine brace pitch-row according to claim 1, it is characterised in that the dial gage base card
Disk is flute profile, and one end away from connecting plate is provided with the circular hole with gap, and is provided with shoulder hole in gap both sides, close to connecting plate
One end be provided with mounting hole, it is corresponding with the mounting hole on connecting plate；The dial gage base chuck bolts close to one end of connecting plate
In on connecting plate.
A kind of 4. instrument for being used to determine brace pitch-row according to claim 3, it is characterised in that the amesdial installation
It is provided with one end away from connecting plate in the circular hole with gap, gauge head is towards away from connecting plate side, and dial plate is towards close to connecting plate one
Side, amesdial is fixed using fastener at shoulder hole.
5. a kind of instrument for being used to determine brace pitch-row according to claim 1, it is characterised in that the connecting rod uses
Square tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720766144.7U CN206898754U (en) | 2017-06-28 | 2017-06-28 | A kind of instrument for being used to determine brace pitch-row |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720766144.7U CN206898754U (en) | 2017-06-28 | 2017-06-28 | A kind of instrument for being used to determine brace pitch-row |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206898754U true CN206898754U (en) | 2018-01-19 |
Family
ID=61292225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720766144.7U Active CN206898754U (en) | 2017-06-28 | 2017-06-28 | A kind of instrument for being used to determine brace pitch-row |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206898754U (en) |
-
2017
- 2017-06-28 CN CN201720766144.7U patent/CN206898754U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |