CN208671927U - A kind of graphite tube surface evenness measuring device - Google Patents
A kind of graphite tube surface evenness measuring device Download PDFInfo
- Publication number
- CN208671927U CN208671927U CN201821039925.7U CN201821039925U CN208671927U CN 208671927 U CN208671927 U CN 208671927U CN 201821039925 U CN201821039925 U CN 201821039925U CN 208671927 U CN208671927 U CN 208671927U
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- China
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- friction pulley
- graphite tube
- support frame
- movable stand
- measuring device
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Abstract
The utility model discloses a kind of graphite tube surface evenness measuring device, including being located at the movable stand below graphite tube, movable stand bottom is equipped with traveling wheel mechanism, supporting table is equipped at the top of movable stand, supporting table is equipped with vertically arranged the first friction pulley and horizontally disposed mounting rod, multiple laser displacement sensors are evenly arranged on mounting rod, it is located at below graphite tube at the top of first friction pulley, first friction pulley bottom is contacted with the second vertically arranged friction pulley, the output axis connection of the second friction pulley and motor；Utility model device can quickly and accurately measure the flatness on graphite tube surface, convenient for the dirt for finding with removing graphite tube surface in time.
Description
Technical field
The utility model relates to graphite tube technical fields, in particular to a kind of graphite tube surface evenness measuring device.
Background technique
Graphite tube is also known as graphite carbon sleeve or pyrocarbon set, it is mainly used for Bottom Rollers of Continuous Annealing Furnace surface and exists as strip
The primary support object of annealing furnace, with the superiority that other metallic rolls, ceramic roller are incomparable.Its quality is soft, to strip
It sticks together with lubricity and not with the oxidation of belt steel surface and reducing substances；Dross is easy to fall off, is not easy to make to strip
At injury.However graphite tube is contacted with steel band for a long time during operation, still can be generated dirt on surface and be led to out-of-flatness
The phenomenon that occur, this will affect the service life of graphite tube and the quality of strip.In real production process, naked eyes are depended merely on to see
Examine the out-of-flatness on graphite tube surface, it appears it is time-consuming and laborious, therefore urgently design a kind of graphite tube surface evenness measuring device.
Summary of the invention
Purpose of the utility model is to overcome the above-mentioned shortcomings and provide a kind of graphite tube surface evenness measuring device, energy
Enough flatness for quickly and accurately measuring graphite tube surface, convenient for the dirt for finding with removing graphite tube surface in time.
The utility model is in order to solve the above technical problems, used technical solution is: a kind of graphite tube surface smoothness
Measuring device, including being located at the movable stand below graphite tube, the movable stand bottom is equipped with traveling wheel mechanism, the movable stand top
Portion is equipped with supporting table, and the supporting table is equipped with vertically arranged the first friction pulley and horizontally disposed mounting rod, the installation
It is evenly arranged with multiple laser displacement sensors on bar, is located at below graphite tube at the top of first friction pulley, described first rubs
It wipes wheel bottom to contact with the second vertically arranged friction pulley, the output axis connection of second friction pulley and motor.
Preferably, the first support frame and the second support frame are vertically equipped in the supporting table, the output shaft of the motor is worn
The bearing crossed on the first support frame is connect with the second friction pulley one side, and second friction pulley another side passes through axis and second
Bearing connection on support frame, the first friction pulley one side are connect by axis with the bearing on the first support frame, and described the
One friction pulley another side is connect by axis with the bearing on the second support frame.
Preferably, it is fixedly connected at the top of described mounting rod one end and the second support frame, the other end is set to supporting table with vertical
On third support frame at the top of be fixedly connected, reinforcement is additionally provided between the mounting rod and the second support frame and third support frame
Muscle.
Preferably, the mounting rod lower surface is equipped with level meter, and the traveling wheel mechanism includes four and is arranged in movable stand
Adjusting screw in screw hole, the adjusting screw top are equipped with rotating handles, and the adjusting screw bottom is equipped with castor.
Preferably, the movable stand bottom is also vertically equipped with electric telescopic rod, and the electric telescopic rod bottom is equipped with rubber
Platen, rubber platen bottom are equipped with sawtooth.
The utility model has the beneficial effects that utility model device can quickly and accurately measure the flat of graphite tube surface
Whole degree, convenient for the dirt for finding with removing graphite tube surface in time.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of graphite tube surface evenness measuring device；
In figure, graphite tube 1, movable stand 2, traveling wheel mechanism 3, adjusting screw 3.1, rotating handles 3.2, castor 3.3, support
Platform 4, the first friction pulley 5, mounting rod 6, laser displacement sensor 7, the second friction pulley 8, motor 9, the first support frame 10, second
Support 11, third support frame 12, reinforcing rib 13, level meter 14, electric telescopic rod 15, rubber platen 16, sawtooth 17.
Specific embodiment
The utility model is described in further detail in the following with reference to the drawings and specific embodiments.
As shown in Figure 1, a kind of graphite tube surface evenness measuring device, the movable stand 2 including being located at 1 lower section of graphite tube,
2 bottom of movable stand is equipped with traveling wheel mechanism 3, and supporting table 4 is equipped at the top of the movable stand 2, and the supporting table 4 is equipped with perpendicular
To the first friction pulley 5 and horizontally disposed mounting rod 6 of setting, it is evenly arranged with multiple laser displacements on the mounting rod 6 and passes
Sensor 7 is located at 1 lower section of graphite tube, 5 bottom of the first friction pulley and vertically arranged second at the top of first friction pulley 5
Friction pulley 8 contacts, the output axis connection of second friction pulley 8 and motor 9.
Preferably, in the supporting table 4 vertically be equipped with the first support frame 10 and the second support frame 11, the motor 9 it is defeated
The bearing that shaft passes through on the first support frame 10 is connect with 8 one side of the second friction pulley, and 8 another side of the second friction pulley is logical
It crosses axis to connect with the bearing on the second support frame 11,5 one side of the first friction pulley passes through on axis and the first support frame 10
Bearing connection, 5 another side of the first friction pulley are connect by axis with the bearing on the second support frame 11.This support system
And the design of bearing, so that the rotation of the first friction pulley 5 and the second friction pulley 8 is steady.
Preferably, it is fixedly connected at the top of described 6 one end of mounting rod and the second support frame 11, the other end and vertical be set to support
It is fixedly connected at the top of third support frame 12 on platform 4, between the mounting rod 6 and the second support frame 11 and third support frame 12 also
Equipped with reinforcing rib 13.Reinforcing rib 13 can make the installation of mounting rod 6 more stable.
Preferably, 6 lower surface of mounting rod is equipped with level meter 14, and the traveling wheel mechanism 3 includes four and is arranged in shifting
Adjusting screw 3.1 in 2 screw hole of moving frame is equipped with rotating handles 3.2,3.1 bottom of adjusting screw at the top of the adjusting screw 3.1
Portion is equipped with castor 3.3.By rotating rotating handles 3.2, the height and levelness of adjustable movable stand 2 pass through level meter
14 may insure that mounting rod 6 is in horizontality.
Preferably, 2 bottom of movable stand is also vertically equipped with electric telescopic rod 15, and 15 bottom of electric telescopic rod is equipped with
Rubber platen 16,16 bottom of rubber platen are equipped with sawtooth 17.After movable stand 2 moves in place, electric expansion can be made
Bar 15 extends, and rubber platen 16 moves down and compress ground, and the design of sawtooth 17 increases frictional force, so that entire movable stand 2 is steady
Surely it is fixed on ground.
The present embodiment working principle is as follows:
Graphite tube 1 itself is mounted on frame body in the operating condition, and diagram is not drawn into herein, first by movable stand 2
It is moved to 1 lower section of graphite tube, by rotating rotating handles 3.2, the height and levelness of adjustable movable stand 2 pass through water
Level may insure that mounting rod 6 is in horizontality, while 5 top of the first friction pulley is contacted with 1 surface of graphite tube, and swash
Optical displacement sensor 7 is close to 1 surface of graphite tube；Starting motor 9,9 output shaft of motor drives the rotation of the second friction pulley 8, so that the
One friction pulley 5 also rotates with, and the first friction pulley 5 drives graphite tube 1 to rotate, and multiple laser displacement sensors 7 are constantly by graphite
To computer, computer is handled and is divided to these radial displacement data the radial displacement data transmission that cylinder 1 generates when rotating
Analysis, obtains corresponding flatness data, when finding that some flatness data deviation is larger, then shows abnormal and its generates abnormal
Specific location.
In addition when the rotation of graphite tube 1 is obstructed, the first friction pulley 5 and the second friction pulley 8 contacted can produce phase
To sliding, buffering is formed, in this way it is avoided that the motor 9 to transmission mechanism generates damage.
The above embodiments are only the optimal technical scheme of the utility model, and are not construed as the limit for the utility model
System, the features in the embodiments and the embodiments of the present application in the absence of conflict, can mutual any combination.This is practical new
The protection scope of type should be with the technical solution of claim record, technical characteristic in the technical solution recorded including claim
Equivalents are protection scope.Equivalent replacement i.e. within this range is improved, also the protection scope of the utility model it
It is interior.
Claims (5)
1. a kind of graphite tube surface evenness measuring device, including being located at the movable stand (2) below graphite tube (1), feature exists
In: movable stand (2) bottom is equipped with traveling wheel mechanism (3), is equipped with supporting table (4) at the top of the movable stand (2), the support
Platform (4) is equipped with vertically arranged the first friction pulley (5) and horizontally disposed mounting rod (6), uniformly sets on the mounting rod (6)
It is equipped with multiple laser displacement sensors (7), is located at below graphite tube (1) at the top of first friction pulley (5), first friction
Wheel (5) bottom is contacted with vertically arranged the second friction pulley (8), and the output shaft of second friction pulley (8) and motor (9) connects
It connects.
2. a kind of graphite tube surface evenness measuring device according to claim 1, it is characterised in that: the supporting table
(4) the first support frame (10) and the second support frame (11) are vertically equipped on, the output shaft of the motor (9) passes through the first support frame
(10) bearing on is connect with the second friction pulley (8) one side, and the second friction pulley (8) another side passes through axis and second
Bearing connection on support (11), the first friction pulley (5) one side are connected by the bearing on axis and the first support frame (10)
It connects, the first friction pulley (5) another side is connect by axis with the bearing on the second support frame (11).
3. a kind of graphite tube surface evenness measuring device according to claim 1, it is characterised in that: the mounting rod
(6) it is fixedly connected at the top of one end and the second support frame (11), the other end and the vertical third support frame on supporting table (4)
(12) top is fixedly connected, and is additionally provided with reinforcement between the mounting rod (6) and the second support frame (11) and third support frame (12)
Muscle (13).
4. a kind of graphite tube surface evenness measuring device according to claim 1, it is characterised in that: the mounting rod
(6) lower surface is equipped with level meter (14), and the traveling wheel mechanism (3) is arranged in adjustable in movable stand (2) screw hole including four
Screw rod (3.1), adjusting screw (3.1) top are equipped with rotating handles (3.2), and adjusting screw (3.1) bottom is equipped with foot
It takes turns (3.3).
5. a kind of graphite tube surface evenness measuring device according to claim 1, it is characterised in that: the movable stand
(2) bottom is also vertically equipped with electric telescopic rod (15), and electric telescopic rod (15) bottom is equipped with rubber platen (16), the rubber
Glue laminated disk (16) bottom is equipped with sawtooth (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821039925.7U CN208671927U (en) | 2018-06-29 | 2018-06-29 | A kind of graphite tube surface evenness measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821039925.7U CN208671927U (en) | 2018-06-29 | 2018-06-29 | A kind of graphite tube surface evenness measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208671927U true CN208671927U (en) | 2019-03-29 |
Family
ID=65826901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821039925.7U Active CN208671927U (en) | 2018-06-29 | 2018-06-29 | A kind of graphite tube surface evenness measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208671927U (en) |
-
2018
- 2018-06-29 CN CN201821039925.7U patent/CN208671927U/en active Active
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