CN209689514U - A kind of alloy saw blade end face run-out detector - Google Patents
A kind of alloy saw blade end face run-out detector Download PDFInfo
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- CN209689514U CN209689514U CN201822165666.9U CN201822165666U CN209689514U CN 209689514 U CN209689514 U CN 209689514U CN 201822165666 U CN201822165666 U CN 201822165666U CN 209689514 U CN209689514 U CN 209689514U
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- saw blade
- dial gauge
- pedestal
- support column
- sliding block
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Abstract
The utility model relates to saw blade detection device technical fields, more particularly, to a kind of alloy saw blade end face run-out detector, the utility model includes pedestal, pedestal is equipped with mounting table and test desk, is fixed with support column on mounting table, is equipped with dial gauge on support column, sliding block is equipped in support column, rotary screw rod is threaded on sliding block, dial gauge is equipped with connecting rod, and sliding block is equipped with rotating member.Slide mounting table, so that dial gauge is located at the surface of saw blade, rotary motion screw rod simultaneously, rotary screw rod will move along vertical direction with movable slider, so that the measuring head of dial gauge contacts at the upper surface of saw blade, reduce friction of the saw blade to dial indicator measuring head, improve the service life of dial gauge, and connecting rod rotation can be driven by rotating member, so that the measuring head of dial gauge remains the state perpendicular to saw blade surface, improve the accuracy of dial gauge measurement data.The utility model can adjust the height of dial gauge as needed.
Description
Technical field
The utility model relates to saw blade detection device technical fields, detect more particularly, to a kind of alloy saw blade end face run-out
Instrument.
Background technique
Saw blade is a kind of easily-consumed products used in cutting equipment technical field, and end jump value directly influences saw blade and cutting
The lumber recovery of beat and cutting products in operation process, therefore qualified saw blade is the basis for guaranteeing cutting success rate.
By retrieval, Chinese patent notification number CN202229702U discloses a kind of saw bit end skip detector, including main body,
Guide rail is equipped with pedestal on guide rail, and dial gauge is equipped on pedestal, is equipped with apotting spindle in main body, apotting spindle is equipped with cone
Shape bearing, cone bearing connection apotting spindle and main body, main body are mounted on fixed tray, and fixed tray has guide rail.This
Test side hop rate degree is fast in utility model, saves time and labour, and local terminal is jumped instrument and detected in a free state, can be anti-
True testing result should be gone out, improve detection benefit.
Prior art among the above has the following deficiencies: that the dial gauge in the detector is fixed on the base,
If desired the saw blade thickness detected is thicker, then the measuring head of dial gauge contact at saw blade surface conflict power it is larger, increase hundred
The frictional force for dividing table measuring head and saw blade surface, accelerates the abrasion to dial indicator measuring head, and reduce dial gauge uses the longevity
Life.
Utility model content
In view of the above shortcomings of the prior art, the purpose of the utility model is to provide a kind of detections of alloy saw blade end face run-out
Instrument can adjust the height of dial gauge as needed.
The above-mentioned technical purpose of the utility model has the technical scheme that a kind of alloy saw blade end face
Pulsation detecting instrument, including pedestal, the pedestal are equipped with mounting table and the test desk for positioning saw blade, and the mounting table is the bottom of along
Seat length direction sliding is connected to pedestal, and support column is fixed on the mounting table, dial gauge, institute are equipped on the support column
It states support column to be arranged in internal hollow out, sliding block is equipped in the support column, the sliding block slides be connected to support along the vertical direction
Column, the rotary screw rod for moving along vertical direction with movable slider is threaded on the sliding block, and the rotary screw rod turns
Dynamic to be connected to support column, the dial gauge is equipped with connecting rod, and the sliding block is equipped with the rotation for driving connecting rod to rotate
Part.
By using above-mentioned technical proposal, when needing to detect the saw blade of different-thickness, mounting table is slided, so that dial gauge
Turn positioned at the surface of saw blade so that the present apparatus is suitable for detecting the saw blade of different-diameter, while rotary motion screw rod
Dynamic screw rod will move along vertical direction with movable slider, so that the measuring head of dial gauge contacts at the upper surface of saw blade, so that this
Device is suitable for detecting the saw blade of different-thickness, and reduces friction of the saw blade to dial indicator measuring head, improves hundred
Divide the service life of table；
When dial gauge after a protracted use, skew can inevitably occur for dial gauge, at this time can pass through rotating member drive connect
Extension bar rotation, has adjusted the included angle between dial gauge and saw blade, so that the measuring head of dial gauge is remained perpendicular to saw
The state on piece surface improves the accuracy of dial gauge measurement data.
The utility model is further arranged to: the connecting rod is equipped with resilient protection shell, and the dial gauge is connected to bullet
In property protective shell.
By using above-mentioned technical proposal, resilient protection shell effectively protects dial gauge, improves dial gauge
Service life, and dial gauge is connected in resilient protection shell, has not only been realized and has been fixed to the limit of dial gauge, but also convenient for by percentage
Table disassembly, it is easy to operate.
The utility model is further arranged to: support rod is fixed on the side wall of the sliding block, the support rod is along vertical
Direction sliding is connected to support column, and one end of the support rod is rotationally connected with resilient protection shell, and one end of the connecting rod turns
It is dynamic to be connected to resilient protection shell.
By using above-mentioned technical proposal, single-point support of the connecting rod to dial gauge is transformed to connecting rod and support rod pair
The two point of dial gauge supports, and the fixed effect to dial gauge is improved, so that dial gauge is not susceptible to shake when in use.
The utility model is further arranged to: the rotating member includes the threaded rod for being threadedly connected to sliding block, the screw thread
Bar slides along the vertical direction is connected to support column and the ball one end far from dial gauge that is connected to connecting rod.
By using above-mentioned technical proposal, when rotating threaded rod, threaded rod one end and slider side wall far from sliding block
Distance will change, therefore connecting rod will rotate, and dial gauge is driven to rotate so that dial gauge remain with
The vertical state in saw blade surface improves the accuracy to saw blade detection.
The utility model is further arranged to: being coated with friction pad on the side wall of the sliding block.
By using above-mentioned technical proposal, friction pad effectively reduces the abrasion of slider side wall, to reduce sliding block
Shake generation due to there is a situation where abrasion, ensure that stability when centimeter check.
The utility model is further arranged to: the rotary screw rod is through the upper surface of support column, the rotary screw rod
End be fixed with convenient for the rocking bar of rotary motion screw rod.
By using above-mentioned technical proposal, it is convenient for the force of operator by rocking bar, consequently facilitating rotary motion screw rod
To adjust the height of dial gauge.
The utility model is further arranged to: the base upper surface offers the sliding slot along the setting of base length direction,
The mounting table sliding is embedded in sliding slot, and the limiting slot for being connected to sliding slot, institute are offered on the side wall of the pedestal two sides
It states sliding in limiting slot and is embedded with spacing ball, the pedestal is equipped with two groups of spacing balls of driving and pushes against in the abutting of mounting table side wall
Part.
By using above-mentioned technical proposal, when mounting table slides into suitable position along the length direction of pedestal, lead to
Cross and push against part two groups of spacing balls are pushed against in the side wall of mounting table, the limit to mounting table can be realized, thus reduce because
Mounting table shakes and the situation of centimeter check inaccuracy is caused to occur.
The utility model is further arranged to: the abutting part includes being pushed against simultaneously in the movement of two groups of limit ball surfaces
Frame, the movable stand are connected to pedestal along the sliding of base length direction.
By using above-mentioned technical proposal, when sliding movable stand, movable stand will drive two groups of spacing balls to push against in placement
The side wall of platform, while movable stand will be pushed against in the surface of two groups of spacing balls, realize the fixation to mounting table.
In conclusion the utility model has the following beneficial effects:
1. the setting of rotary screw rod and sliding block reduces friction of the saw blade to dial indicator measuring head, improves dial gauge
Service life；
2. the setting of rotating member improves so that the measuring head of dial gauge is remained perpendicular to the state on saw blade surface
The accuracy of dial gauge measurement data；
3. the setting of resilient protection shell had not only been realized and had been fixed to the limit of dial gauge, but also convenient for dismantling dial gauge, was grasped
Facilitate.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of component in the utility model embodiment；
Fig. 2 is in the utility model embodiment for indicating the cross-sectional view of support column internal structure；
Fig. 3 is in the utility model embodiment for indicating the cross-sectional view of spacing ball.
In figure: 1, pedestal；11, sliding slot；12, limiting slot；13, spacing ball；14, movable stand；2, support column；21, sliding block；
211, friction pad；22, rotary screw rod；23, rocking bar；24, connecting rod；25, support rod；26, threaded rod；3, dial gauge；4, elastic
Protective shell；5, mounting table；6, test desk.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
As shown in Figure 1, a kind of alloy saw blade end face run-out detector, including pedestal 1, pedestal 1 are equipped with mounting table 5 and survey
Platform 6 is measured, support column 2 is fixed on mounting table 5, dial gauge 3 is installed on support column 2.
As shown in Figures 2 and 3,1 upper surface of pedestal offers the sliding slot 11 along the setting of 1 length direction of pedestal, and mounting table 5 is sliding
It is dynamic to be embedded in sliding slot 11, the limiting slot 12 for being connected to sliding slot 11 is offered on the side wall of 1 two sides of pedestal, is slided in limiting slot 12
Dynamic to be embedded with spacing ball 13, spacing ball 13 can only slide in limiting slot 12, and pedestal 1, which is equipped with, pushes against part, and pushing against part includes moving
Moving frame 14, movable stand 14 are connected to pedestal 1 along the sliding of 1 length direction of pedestal.
When sliding movable stand 14, movable stand 14 will drive two groups of spacing balls 13 to push against in the side wall of mounting table 5, same to time shift
Moving frame 14 will be pushed against in the surface of two groups of spacing balls 13, realize the fixation to mounting table 5, to reduce because mounting table 5 is sent out
The situation that life shakes and dial gauge 3 is caused to detect inaccuracy occurs.
Dial gauge 3 is equipped with resilient protection shell 4, and dial gauge 3 is connected in resilient protection shell 4, the material of resilient protection shell 4
For PVC, resilient protection shell 4, which had not only realized, fixes the limit of dial gauge 3, but also convenient for dismantling dial gauge 3.
Support column 2 is arranged in internal hollow out, and sliding block 21 is equipped in support column 2, and sliding block 21 slides be connected to along the vertical direction
Support column 2 is threaded with rotary screw rod 22 on sliding block 21, and rotary screw rod 22 is rotationally connected with support column 2, sets on dial gauge 3
There is connecting rod 24, one end of connecting rod 24 is rotationally connected with resilient protection shell 4, and sliding block 21 is equipped with rotating member, and rotating member includes
It is threadedly connected to the threaded rod 26 of sliding block 21, threaded rod 26 slides along the vertical direction is connected to support column 2 and ball is connected to connecting rod
24 one end far from dial gauge 3.
Support rod 25 is fixed on the side wall of sliding block 21, support rod 25 slides be connected to support column 2 along the vertical direction, support
One end of bar 25 is rotationally connected with resilient protection shell 4.
When rotating threaded rod 26, the one end of threaded rod 26 far from sliding block 21 will change at a distance from 21 side wall of sliding block
Become, therefore connecting rod 24 will rotate, and dial gauge 3 is driven to rotate, and hang down so that dial gauge 3 is remained with saw blade surface
Straight state improves the accuracy to saw blade detection, and support rod 25 improves the fixed effect to dial gauge 3, so that percentage
Table 3 is not susceptible to shake when in use.
Friction pad 211 is coated on the side wall of sliding block 21, friction pad 211 effectively reduces the abrasion of 21 side wall of sliding block,
To reduce sliding block 21 because ensure that stability when dial gauge 3 detects there is a situation where the generation that shakes due to abrasion.
Rotary screw rod 22 is fixed with rocking bar 23, passes through rocking bar through the upper surface of support column 2, the end of rotary screw rod 22
23 be convenient for the force of operator, consequently facilitating rotary motion screw rod 22 adjusts the height of dial gauge 3.
The implementation principle of the present embodiment are as follows: saw blade is mounted on test desk 6, by mounting table 5 along the length of sliding slot 11
Direction sliding slides movable stand 14 so that dial gauge 3 is located at the surface of saw blade, so that movable stand 14 is pushed against in two groups of limits
The surface of ball 13, two groups of spacing balls 13 will be pushed against in the side wall of mounting table 5 at this time, the fixation to mounting table 5 be realized, to subtract
The situation that lacked causes dial gauge 3 to detect inaccuracy because mounting table 5 shakes occurs.
By 23 rotary motion screw rod 22 of rocking bar, rotary screw rod 22 will move along vertical direction with movable slider 21, rotation
Screw rod 22 will move along vertical direction with movable slider 21, so that the measuring head of dial gauge 3 contacts at the upper surface of saw blade.
Rotating threaded rod 26, the one end of threaded rod 26 far from sliding block 21 will change at a distance from 21 side wall of sliding block,
Therefore connecting rod 24 will rotate, and dial gauge 3 is driven to rotate, so that dial gauge 3 remains vertical with saw blade surface
State, improve to saw blade detection accuracy.
The embodiment of present embodiment is the preferred embodiment of the utility model, is not limited according to this of the invention
Protection scope, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by the utility model
Protection scope within.
Claims (8)
1. a kind of alloy saw blade end face run-out detector, including pedestal (1), the pedestal (1) is equipped with mounting table (5) and is used for
The test desk (6) of saw blade is positioned, the mounting table (5) is connected to pedestal (1), the placement along the sliding of pedestal (1) length direction
It is fixed on platform (5) support column (2), dial gauge (3) is installed on the support column (2), it is characterised in that: the support column
(2) it is arranged in internal hollow out, is equipped with sliding block (21) in the support column (2), the sliding block (21) slides connection along the vertical direction
In being threaded on support column (2), the sliding block (21) for the rotation silk that is moved along vertical direction with movable slider (21)
Bar (22), the rotary screw rod (22) are rotationally connected with support column (2), and the dial gauge (3) is equipped with connecting rod (24), described
Sliding block (21) is equipped with the rotating member for driving connecting rod (24) to rotate.
2. a kind of alloy saw blade end face run-out detector according to claim 1, it is characterised in that: the connecting rod (24)
It is equipped with resilient protection shell (4), the dial gauge (3) is connected in resilient protection shell (4).
3. a kind of alloy saw blade end face run-out detector according to claim 2, it is characterised in that: the sliding block (21)
It is fixed on side wall support rod (25), the support rod (25) slides be connected to support column (2), the support rod along the vertical direction
(25) one end is rotationally connected with resilient protection shell (4), and one end of the connecting rod (24) is rotationally connected with resilient protection shell
(4).
4. a kind of alloy saw blade end face run-out detector according to claim 3, it is characterised in that: the rotating member includes
Be threadedly connected to the threaded rod (26) of sliding block (21), the threaded rod (26) slide along the vertical direction be connected to support column (2) and
Ball is connected to the one end of connecting rod (24) far from dial gauge (3).
5. a kind of alloy saw blade end face run-out detector according to claim 1, it is characterised in that: the sliding block (21)
Friction pad (211) are coated on side wall.
6. a kind of alloy saw blade end face run-out detector according to claim 1, it is characterised in that: the rotary screw rod
(22) through the upper surface of support column (2), the end of the rotary screw rod (22) is fixed with convenient for rotary motion screw rod (22)
Rocking bar (23).
7. a kind of alloy saw blade end face run-out detector according to claim 1, it is characterised in that: on the pedestal (1)
Surface offers the sliding slot (11) along the setting of pedestal (1) length direction, and mounting table (5) sliding is embedded in sliding slot (11),
The limiting slot (12) for being connected to sliding slot (11) is offered on the side wall of pedestal (1) two sides, is slided in the limiting slot (12)
Dynamic to be embedded with spacing ball (13), the pedestal (1) is equipped with two groups of spacing balls (13) of driving and pushes against supporting in mounting table (5) side wall
Tight part.
8. a kind of alloy saw blade end face run-out detector according to claim 7, it is characterised in that: the abutting part includes
It is pushed against simultaneously in the movable stand (14) on two groups of spacing ball (13) surfaces, the movable stand (14) slides along pedestal (1) length direction
It is connected to pedestal (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822165666.9U CN209689514U (en) | 2018-12-21 | 2018-12-21 | A kind of alloy saw blade end face run-out detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822165666.9U CN209689514U (en) | 2018-12-21 | 2018-12-21 | A kind of alloy saw blade end face run-out detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209689514U true CN209689514U (en) | 2019-11-26 |
Family
ID=68596643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822165666.9U Active CN209689514U (en) | 2018-12-21 | 2018-12-21 | A kind of alloy saw blade end face run-out detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209689514U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114074271A (en) * | 2020-07-31 | 2022-02-22 | 上海电气电站设备有限公司 | Method for grinding gas turbine blade and correcting and adjusting tool |
| CN114905331A (en) * | 2022-04-06 | 2022-08-16 | 中国第一汽车股份有限公司 | Device and method for measuring angle |
-
2018
- 2018-12-21 CN CN201822165666.9U patent/CN209689514U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114074271A (en) * | 2020-07-31 | 2022-02-22 | 上海电气电站设备有限公司 | Method for grinding gas turbine blade and correcting and adjusting tool |
| CN114074271B (en) * | 2020-07-31 | 2024-06-04 | 上海电气电站设备有限公司 | Method for grinding gas turbine blade and calibrating tool |
| CN114905331A (en) * | 2022-04-06 | 2022-08-16 | 中国第一汽车股份有限公司 | Device and method for measuring angle |
| CN114905331B (en) * | 2022-04-06 | 2024-01-30 | 中国第一汽车股份有限公司 | Device and method for measuring angle |
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