CN205748866U - A kind of indicator device of shock machine - Google Patents
A kind of indicator device of shock machine Download PDFInfo
- Publication number
- CN205748866U CN205748866U CN201620714738.9U CN201620714738U CN205748866U CN 205748866 U CN205748866 U CN 205748866U CN 201620714738 U CN201620714738 U CN 201620714738U CN 205748866 U CN205748866 U CN 205748866U
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- connector
- main shaft
- end cap
- energy
- frame body
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Abstract
The utility model discloses the indicator device of a kind of shock machine, including main frame body, the main shaft that is arranged in main frame body, main shaft is provided with scale, connector and the end cap being coaxial therewith, scale is fixed on main frame body, and connector is fixed on scale, and end cap is positioned at the outer face of main shaft, connected by shaft hole matching on connector and have energy pointer, energy pointer is provided with the bearing pin stretched out, and end cap is provided with the short axle that abnormity is prominent, and short axle fluctuation bearing pin drives energy pointer to rotate；Being provided with angle indicator between end cap and connector, angle indicator is fixed on main shaft and with main axis.The indicator device of shock machine described in the utility model can be in limited space, it is achieved the real-time display of impact energy, moreover it is possible to the angle of attack of real-time monitored pendulum, and the energy loss of a whole set of structure is also minimized, it is ensured that the accuracy of instruction.
Description
Technical field
This utility model relates to a kind of impact test machine part, the indicator device of a kind of shock machine.
Background technology
The elevation angle of the pendulum that current shock machine requires is arbitrarily angled adjustable, and this just requires the finger of shock machine
Needle device energy real-time tracking pendulum angle, provides reference to adjusting the pendulum elevation angle, but existing indicator device can not meet
This requirement, and the energy loss of a whole set of structure is bigger, it is impossible to ensure the accuracy of energy instruction.
Utility model content
For the defect of prior art, this utility model provides the indicator device of a kind of shock machine, it is possible to refer in real time
Showing the angle of attack of energy and pendulum, energy loss is little, and accuracy is high.
In order to solve described technical problem, the technical solution adopted in the utility model is: the pointer of a kind of shock machine
Device, including main frame body, the main shaft that is arranged in main frame body, main shaft is provided with scale, connector and the end being coaxial therewith
Lid, scale is fixed on main frame body, and connector is fixed on scale, and end cap is positioned at the outer face of main shaft, and connector passes through
Shaft hole matching connects has energy pointer, energy pointer to be provided with the bearing pin stretched out, and end cap is provided with the short axle that abnormity is prominent, short axle
Fluctuation bearing pin drives energy pointer to rotate；Be provided with angle indicator between end cap and connector, angle indicator be fixed on main shaft and
With main axis.
The indicator device of shock machine described in the utility model, energy pointer is pressed on even by reed and locking nut
On fitting, locking nut compresses reed, is pressed on connector by energy pointer.When energy pointer rotates, only have one with reed
Fixed friction loss, and reed is very thin, the Minimal energy loss therefore caused when energy pointer rotates.
The indicator device of shock machine described in the utility model, angle indicator is held tightly on main shaft by holding screw tightly,
Follow main shaft to rotate together.Angle indicator does not contacts with other parts, so this kind of structure does not results in and appoint
What energy loss.
The beneficial effects of the utility model: the indicator device of shock machine described in the utility model can be at limited sky
In, it is achieved the real-time display of impact energy, moreover it is possible to the angle of attack of real-time monitored pendulum, and the energy loss of a whole set of structure
Also it is minimized, it is ensured that the accuracy of instruction.
Accompanying drawing explanation
Fig. 1 is main TV structure schematic diagram of the present utility model；
Fig. 2 is sectional structure schematic diagram of the present utility model；
In figure: 1, scale, 2, angle indicator, 3, connector, 4, energy pointer, 5, reed, 6, end cap, 7, locking nut,
8, main frame body, 9, hold screw tightly, 10, main shaft, 11, bearing pin, 12, short axle.
Detailed description of the invention
With specific embodiment, this utility model is done specific description below in conjunction with the accompanying drawings.
As shown in Figure 1, 2, the indicator device of a kind of shock machine, including main frame body 8, it is arranged in main frame body 8
Main shaft 10, main shaft 10 is provided with scale 1, connector 3 and the end cap 6 being coaxial therewith, and scale 1 is arranged on main frame machine by screw
On body 8, connector 3 is arranged on scale 1 by screw, and end cap 6 is fixed on the outer face of main shaft 10；Pass through on connector 3
Shaft hole matching connects has energy pointer 4, energy pointer 4 to be provided with the bearing pin 11 stretched out, and end cap 6 is provided with the short axle that abnormity is prominent
12, short axle 12 bearing pin 11 that fluctuates drives energy pointer to rotate；Angle indicator 2, angle indicator 2 it is provided with between end cap 6 and connector 3
It is fixed on main shaft 10 and rotates with main shaft 10.
In the present embodiment, energy pointer 4 is pressed on connector 3 by reed 5 and locking nut 7, and locking nut 7 leads to
Cross jackscrew to be arranged on connector 3, compress reed 5 by locking nut 7, thus energy pointer 4 is pressed on connector 3.
In the present embodiment, angle indicator 2 is arranged on main shaft 10 by shaft hole matching, and angle is referred to holding screw 9 tightly
Pin 2 holds on main shaft 10 tightly, and angle indicator 2 is followed main shaft 10 and rotated together.
Energy pointer 4 is pressed on main shaft 10 by reed 5 so that when energy pointer 4 rotates, only have necessarily with reed 5
Friction loss, and reed 5 is very thin, the Minimal energy loss therefore caused when energy pointer 4 rotates.Angle indicator 2 leads to
Cross and hold screw 9 tightly and hold tightly on main shaft 10 so that angle indicator 2 does not contacts with other parts, so this kind
Structure does not results in any energy loss.
The work process of the indicator device of shock machine described in the utility model is: have the main shaft 10 of pendulum to revolve connecting
When turning, angle indicator 2 can and then rotate, and can read the anglec of rotation of main shaft 10 now by angle indicator 2；Because on end cap 6
With the little short axle 12 that abnormity is prominent, when main shaft 10 rotates, the bearing pin 11 that its Wave energy pointer 4 stretches out so that energy
Pointer rotates, and then reads energy value.
Described above is only ultimate principle of the present utility model and preferred embodiment, and those skilled in the art are according to this reality
With the novel improvement made and replacement, belong to protection domain of the present utility model.
Claims (3)
1. the indicator device of a shock machine, it is characterised in that: include main frame body, the master being arranged in main frame body
Axle, main shaft is provided with scale, connector and the end cap being coaxial therewith, and scale is fixed on main frame body, connector degree of being fixed on
On dish, end cap is positioned at the outer face of main shaft, and connector is connected by shaft hole matching energy pointer, and energy pointer is provided with to be stretched
The bearing pin gone out, end cap is provided with the short axle that abnormity is prominent, and short axle fluctuation bearing pin drives energy pointer to rotate；End cap and connector it
Between be provided with angle indicator, angle indicator is fixed on main shaft and with main axis.
The indicator device of shock machine the most according to claim 1, it is characterised in that: energy pointer passes through reed and lock
Jack panel is pressed on connector, and locking nut compresses reed, is pressed on connector by energy pointer.
The indicator device of shock machine the most according to claim 1, it is characterised in that: angle indicator is by holding screw tightly
Hold tightly on main shaft, follow main shaft and rotate together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620714738.9U CN205748866U (en) | 2016-07-08 | 2016-07-08 | A kind of indicator device of shock machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620714738.9U CN205748866U (en) | 2016-07-08 | 2016-07-08 | A kind of indicator device of shock machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205748866U true CN205748866U (en) | 2016-11-30 |
Family
ID=57377990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620714738.9U Active CN205748866U (en) | 2016-07-08 | 2016-07-08 | A kind of indicator device of shock machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205748866U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106197931A (en) * | 2016-07-08 | 2016-12-07 | 济南时代试金试验机有限公司 | A kind of indicator device of shock machine |
-
2016
- 2016-07-08 CN CN201620714738.9U patent/CN205748866U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106197931A (en) * | 2016-07-08 | 2016-12-07 | 济南时代试金试验机有限公司 | A kind of indicator device of shock machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230818 Address after: 250300 No. 219, times Road, Changqing Economic Development Zone, Ji'nan, Shandong Patentee after: Shidai Shijin (Shandong) Scientific Instrument Co.,Ltd. Address before: 250000 219 times Road, Ji'nan Economic Development Zone, Shandong Patentee before: JINAN SHIDAI SHIJIN TESTING MACHINE GROUP Co.,Ltd. |
|
| TR01 | Transfer of patent right |