CN209230506U - Dial gauge auxiliary stand based on junction box levelling measurement - Google Patents
Dial gauge auxiliary stand based on junction box levelling measurement Download PDFInfo
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- CN209230506U CN209230506U CN201822239822.1U CN201822239822U CN209230506U CN 209230506 U CN209230506 U CN 209230506U CN 201822239822 U CN201822239822 U CN 201822239822U CN 209230506 U CN209230506 U CN 209230506U
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- arc panel
- dial gauge
- junction box
- auxiliary stand
- plate
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Abstract
The utility model discloses the dial gauge auxiliary stands measured based on junction box levelling, and including the clip for accommodating shaft coupling, vertical plate is connected on clip outer wall, the transverse slat axially extending along clip is vertically connected on vertical plate.The utility model enables to dial gauge that can complete measurement compared with long span, and dial gauge is made to keep stablizing and being not susceptible to vibrate in measurement process, improves the measurement accuracy of dial gauge.
Description
Technical field
The utility model relates to field of measuring technique, and in particular to a kind of dial gauge based on junction box levelling measurement is with auxiliary
Help bracket.
Background technique
Shaft coupling is the usual means in industrial production, is mainly made of two half a couplers, two half a coupler difference
A transmission shaft is connected, to guarantee that the transmission shaft of two half a coupler connections keeps with one heart, to ensure the installation accuracy of shaft coupling,
To which centering centering need to be carried out to shaft coupling.The axle center radial displacements of two half a couplers, two axial lines inclination and end clearance
Control is the key that centering centering, therefore is usually measured using dial gauge to two axle center radial displacements, two axial lines inclination etc.,
Centering centering is carried out further according to measurement result.However when shaft coupling diameter is big, span is long, existing dial indicator bracket is shorter, nothing
Method implements measurement, in order to overcome the problem, in the prior art by the way of directly extending dial indicator bracket, but which meeting
So that dial gauge generates larger vibration, causes measured deviation larger, be unable to satisfy measurement demand, be not easy to the adjustment of shaft coupling.
Utility model content
The technical problem to be solved by the present invention is to provide a kind of dial gauge auxiliary based on junction box levelling measurement
Bracket enables to dial gauge that can complete measurement compared with long span, and dial gauge is kept in measurement process
Stablize and be not susceptible to vibrate, improves the measurement accuracy of dial gauge.
In order to solve the above-mentioned technical problem, the technical scheme that the utility model is provided is as follows:
A kind of dial gauge auxiliary stand based on junction box levelling measurement, including the card for accommodating the shaft coupling
It binds round, is connected with vertical plate on the clip outer wall, the transverse slat axially extending along the clip is vertically connected on the vertical plate.
The clip includes the first arc panel and the second arc panel, and first arc panel and the second arc panel dock to be formed
The toroidal cavity of the shaft coupling is accommodated, and is connected at docking by clamping screw, is connected on the outer wall of the first arc panel
The vertical plate.
Further include caging bolt, limit circular hole, the limit are offered on first arc panel and the second arc panel
Stop nut is respectively and fixedly provided at circular hole, the caging bolt is also cross the stop nut and limit circular hole.
The limit circular hole there are two at least being opened up on first arc panel and the second arc panel.
Limit circular hole on first arc panel is arranged symmetrically relative to the plane of symmetry of the first arc panel；Described second
Limit circular hole on arc panel is arranged symmetrically relative to the plane of symmetry of the second arc panel.
The vertical plate is arranged radially along the clip.
Stiffener plate is respectively connected on the vertical plate and transverse slat.
The stiffener plate in stiffener plate and the transverse slat on the vertical plate is perpendicular.
The transverse slat uses steel plate.
The utility model has the following beneficial effects: the auxiliary stand of the utility model, pass through clip and right angle rack
Matching design enables to dial gauge that can complete measurement compared with long span, and in addition the overall stiffness of the design is higher,
And connect by clip with shaft coupling, the connection reliability of auxiliary stand is greatly improved, so that dial gauge is in measurement process
It keeps stablizing and being not susceptible to vibrate, so that the measurement accuracy of dial gauge be effectively ensured.
Detailed description of the invention
Fig. 1 is the use schematic diagram of the auxiliary stand of the utility model；
Fig. 2 is the left view of embodiment illustrated in fig. 1；
Fig. 3 is the top view of embodiment illustrated in fig. 1；
Fig. 4 is the structural schematic diagram of the first arc panel in Fig. 2；
Fig. 5 is the partial enlargement structural representation in Fig. 2 at A；
Fig. 6 is the structural schematic diagram of the second arc panel in Fig. 2；
In figure: 1, half a coupler, 2, dial gauge, 21, magnetic stand, 3, clip, the 31, first arc panel, the 32, second arc
Plate, 4, clamping screw, 5, vertical plate, 6, transverse slat, 7, limit circular hole, 8, stop nut, 9, caging bolt, 10, stiffener plate.
Specific embodiment
The utility model is described in further detail in the following with reference to the drawings and specific embodiments, so that those skilled in the art
The utility model may be better understood and can be practiced, but illustrated embodiment is not as the restriction to the utility model.
As shown in Figure 1, Figure 2 and Figure 3, present embodiment discloses a kind of dial gauge auxiliary based on junction box levelling measurement
Bracket is welded with vertical plate 5, is vertically connected on vertical plate 5 along clip including the clip 3 for accommodating shaft coupling on 3 outer wall of clip
3 axially extending transverse slats 6 namely transverse slat 6 and 5 form right angle bracket of vertical plate, transverse slat 6 is for connecting dial gauge 2.
In a wherein embodiment, as shown in Fig. 2, clip 3 includes the first arc panel 31 and the second arc panel 32, the
One arc panel 31 and the docking of the second arc panel 32 form the toroidal cavity for accommodating shaft coupling, and pass through 4 phase of clamping screw at docking
It connects, is connected with vertical plate 5 on the outer wall of the first arc panel 31.
First arc panel 31 and the second arc panel 32 can be all made of semi-circular sheet steel, steel plate thickness 5mm.
In a wherein embodiment, above-mentioned auxiliary stand further includes caging bolt 9, for preventing clip 3 from altering
It is dynamic, as shown in Figure 4, Figure 5 and Figure 6, limit circular hole 7 is offered on the first arc panel 31 and the second arc panel 32, limits circular hole 7
Place is respectively and fixedly provided with stop nut 8, and caging bolt 9 is also cross stop nut 8 and limit circular hole 7.
In a wherein embodiment, at least opened up on the first arc panel 31 and the second arc panel 32 there are two limit
Circular hole 7, to improve limit reliability.
In a wherein embodiment, the limit circular hole 7 on the first arc panel 31 is relative to first arc panel 31
The plane of symmetry is arranged symmetrically；Limit circular hole 7 on second arc panel 32 relative to second arc panel 32 the plane of symmetry in symmetrical
Arrangement.For example, then the two limit circular holes 7 are relative to the as shown in figure 4, the setting of the first arc panel 31 is there are two circular hole 7 is limited
The plane of symmetry of one arc panel 31 is arranged symmetrically, it is preferred that the axis angle of the two limit circular holes 7 is in 90 °.
In a wherein embodiment, vertical plate 5 along clip 3 be arranged radially namely the extension line of vertical plate length pass through
The center of circle of clip 3.
In a wherein embodiment, it is welded with stiffener plate 10 on vertical plate 5 and transverse slat 6, with enhancing structure rigidity.
In a wherein embodiment, the stiffener plate 10 in stiffener plate 10 and transverse slat 6 on vertical plate 5 is perpendicular,
To enhance the overall stiffness of right angle rack, so that being not susceptible to vibrate to dial gauge in the measurement process of shaft coupling, measurement is improved
Precision.
In a wherein embodiment, transverse slat 6 uses steel plate, convenient for mutually adsorbing with the magnetic stand 21 of dial gauge 2.
As shown in Figure 1, shaft coupling includes two half a couplers 1, the application method of the auxiliary stand of the present embodiment are as follows: by the
One arc panel 31 and the second arc panel 32 are set on first half a coupler 1 of shaft coupling, then by the first arc panel 31 and
It is locked at the docking of two arc panels 32 by clamping screw 4, and screws the caging bolt 9 on the first arc panel 31, make its tail end
It is pushed against on the outer wall of first half a coupler 1, to prevent clip 3 from play occurs in the rotation of subsequent shaft coupling, then by two
The magnetic stand 21 of a dial gauge 2 is adsorbed on transverse slat 6, and makes the measuring head and the second half a coupler 1 of first dial gauge 2
Nose circle face be in contact, the measuring head of second dial gauge 2 and the periphery of the second half a coupler 1 are in contact, and then rotate
One half a coupler 1, thus drive dial gauge 2 rotate, and then measure second half a coupler 1 whether with first half shaft coupling
Device 1 is kept with one heart, namely measures two axle center radial displacements and two axial lines dip deviation value by two dial gauges 2, to sentence
Whether with one heart disconnected two half a couplers 1 out, carry out centering adjustment according to measurement result if decentraction.
The dial gauge auxiliary stand of the present embodiment enables to percentage by the matching design of clip 3 and right angle rack
Table 2 can complete measurement compared with long span, and in addition the overall stiffness of the design is higher, and pass through clip 3 and shaft coupling
Connection, greatly improves the connection reliability of auxiliary stand, so that dial gauge 2 keeps stablizing and being not susceptible in measurement process
Vibration, so that the measurement accuracy of dial gauge 2 be effectively ensured；Structure is simple, is easily installed and dismantles, and is also convenient for reusing,
It is applicable to all kinds of shaft coupling measurements.The auxiliary stand of the present embodiment can also be applied to amesdial.
Embodiment described above is only preferred embodiments for fully illustrating the utility model, the utility model
Protection scope it is without being limited thereto.Those skilled in the art made equivalent substitute or change on the basis of the utility model
It changes, both is within the protection scope of the present invention.The protection scope of the utility model is subject to claims.
Claims (9)
1. a kind of dial gauge auxiliary stand based on junction box levelling measurement, characterized in that including for accommodating the shaft coupling
The clip of device is connected with vertical plate on the clip outer wall, the cross axially extending along the clip is vertically connected on the vertical plate
Plate.
2. the dial gauge auxiliary stand according to claim 1 based on junction box levelling measurement, characterized in that the card
Hoop includes the first arc panel and the second arc panel, and first arc panel and the second arc panel, which dock to be formed, accommodates the shaft coupling
Toroidal cavity, and be connected at docking by clamping screw, the vertical plate be connected on the outer wall of the first arc panel.
3. the dial gauge auxiliary stand according to claim 2 based on junction box levelling measurement, characterized in that further include
Caging bolt offers limit circular hole on first arc panel and the second arc panel, is respectively and fixedly provided at the limit circular hole
Stop nut, the caging bolt is also cross the stop nut and limit circular hole.
4. the dial gauge auxiliary stand according to claim 3 based on junction box levelling measurement, characterized in that described the
The limit circular hole there are two at least being opened up on one arc panel and the second arc panel.
5. the dial gauge auxiliary stand according to claim 4 based on junction box levelling measurement, characterized in that described the
Limit circular hole on one arc panel is arranged symmetrically relative to the plane of symmetry of the first arc panel；Limit on second arc panel
Circular hole is arranged symmetrically relative to the plane of symmetry of the second arc panel.
6. the dial gauge auxiliary stand according to claim 1 based on junction box levelling measurement, characterized in that described vertical
Plate is arranged radially along the clip.
7. the dial gauge auxiliary stand according to claim 1 based on junction box levelling measurement, characterized in that described vertical
Stiffener plate is respectively connected on plate and transverse slat.
8. the dial gauge auxiliary stand according to claim 7 based on junction box levelling measurement, characterized in that described vertical
The stiffener plate in stiffener plate and the transverse slat on plate is perpendicular.
9. the dial gauge auxiliary stand according to claim 1 based on junction box levelling measurement, characterized in that the cross
Plate uses steel plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822239822.1U CN209230506U (en) | 2018-12-28 | 2018-12-28 | Dial gauge auxiliary stand based on junction box levelling measurement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822239822.1U CN209230506U (en) | 2018-12-28 | 2018-12-28 | Dial gauge auxiliary stand based on junction box levelling measurement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209230506U true CN209230506U (en) | 2019-08-09 |
Family
ID=67509718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822239822.1U Active CN209230506U (en) | 2018-12-28 | 2018-12-28 | Dial gauge auxiliary stand based on junction box levelling measurement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209230506U (en) |
-
2018
- 2018-12-28 CN CN201822239822.1U patent/CN209230506U/en active Active
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