CN109827044A - A kind of gas turbine unit laser looks for middle instrument bracket - Google Patents
A kind of gas turbine unit laser looks for middle instrument bracket Download PDFInfo
- Publication number
- CN109827044A CN109827044A CN201910287615.XA CN201910287615A CN109827044A CN 109827044 A CN109827044 A CN 109827044A CN 201910287615 A CN201910287615 A CN 201910287615A CN 109827044 A CN109827044 A CN 109827044A
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- sliding shoe
- block
- screw
- supporting block
- looks
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- 230000033001 locomotion Effects 0.000 claims description 11
- 238000003466 welding Methods 0.000 claims description 3
- 238000002485 combustion reaction Methods 0.000 abstract description 4
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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- Laser Beam Processing (AREA)
Abstract
A kind of gas turbine unit laser looks for middle instrument bracket, including compact heap, link block, supporting block, jacking block, mounting rod, fixed block, sliding shoe；Mounting rod looks for middle instrument for installing laser, the bottom of mounting rod is installed on link block, link block is connect with supporting block, supporting block is connect by drive screw with sliding shoe, by adjusting the upper and lower position of drive screw control supporting block, determine the position of supporting block, by adjusting the clamping screw in supporting block, the cooperation of clamping screw and wing nut is so that supporting block and sliding shoe compress；Sliding shoe is set on fixed block, the left and right sides of sliding shoe passes through screw respectively and connect with jacking block, by adjusting the left-right position of housing screw control sliding shoe, determine the position of sliding shoe, by adjusting the screw on the compact heap for being located at sliding shoe side, compress sliding shoe and fixed block, fixed block is equipped with the cylinder body of positioning combustion engine unit cylinder and positioning column, the mounting hole of bracket, and attachment screw passes through mounting hole connection cylinder block and bracket.
Description
Technical field
The present invention relates to gas turbine assembling manufacturing fields, specifically, being related to during a kind of gas turbine unit laser looks for
Instrument bracket.
Background technique
Realize that gas turbine combustion engine unit centre is a kind of safe and conveniently looks for middle mode in looking for laser, it is existing
Unit look in be to be realized in being looked for by manual laser, this method error is big, easily causes the deviation of centering, causes to pacify
Equipped with deviation, after unit behaves, if the axle center of component rotation is not on one wire, shake larger, vibration causes
Noise, so need a kind of precision high, easy-operating laser looks for middle instrument bracket to help through during unit looks for.It is required that laser pickoff
The laser of transmitter transmitting can precisely be received, thus the laser of carrying receiver look for middle instrument bracket to have can fine adjustment
Condition.It in order to solve precision problem, is adjusted in the present apparatus using screw or screw rod, the fine tuning up and down of the present apparatus is mobile
It is all to be realized by converting horizontal or vertical linear motion for the rotary motion of screw or screw rod, this mode precision
High good operation, it is ensured that unit look in it is accurate, unit is stable with small vibration, and noise is smaller or even noiseless.
Summary of the invention
The object of the present invention is to provide the brackets that a kind of bearing laser looks for middle instrument, and it is laser pickoff which, which looks for middle instrument,
For receive transmitter transmitting look for middle laser.Look for precisely looking for for middle instrument to realize, the bracket should can do up and down, left and right it is micro-
It adjusts, is accurate to silk.It completes to look for middle work in which can help to high-efficiency high-accuracy, improves working efficiency.
To achieve the above object, the present invention adopts the following technical scheme:
A kind of gas turbine unit laser looks for middle instrument bracket, including compact heap, link block, attachment screw, supporting block, compression
Screw, jacking block, mounting rod, fixed block, sliding shoe, drive screw, locking nut, positioning column, wing nut, clamping screw；Institute
The mounting rod stated looks for middle instrument for installing laser, and the bottom of mounting rod is installed on link block, the link block and supporting block
Connection, supporting block are connect by drive screw with sliding shoe, by adjusting the upper and lower position of drive screw control supporting block, are determined
The position of supporting block, by adjusting the clamping screw in supporting block, the cooperation of clamping screw and wing nut so that supporting block with
Sliding shoe compresses, and prevents opposite sliding up and down；Sliding shoe be set to fixed block on, the left and right sides of sliding shoe pass through respectively screw with
Jacking block connection determines the position of sliding shoe by adjusting the left-right position of housing screw control sliding shoe, slides by adjusting being located at
Screw on the compact heap of motion block side compresses sliding shoe and fixed block, prevents left and right is opposite from sliding, on the fixed block
Positioning column, the mounting hole of cylinder body and bracket equipped with positioning combustion engine unit cylinder, attachment screw pass through mounting hole and connect cylinder cylinder
Body and bracket.
Further technical solution, the link block and supporting block pass through hexagon socket cap head screw and internal screw thread cylinder
Pin connection.
Further technical solution is additionally provided with handle on the fixed block.
Further technical solution, the supporting block includes the first transverse slat, be connected with the first transverse slat one end first
Riser, the first transverse slat and the rectangular shape of starting stave, the top of first transverse slat are equipped with the first sky for placing locking nut
Slot, the lower part of the first transverse slat are equipped with the second empty slot engaged with sliding shoe top, and the top of second empty slot, which is equipped with, places
The third empty slot of fixture block on drive screw, the top of drive screw and locking nut weld, and are arranged on the body of rod of drive screw
There is fixture block, drive screw perforation transverse slat is connect with sliding shoe, welds integrated regulation card by rotation locking nut and drive screw
The upper and lower position of block leads to and then drives the up and down motion of supporting block, matched by the clamping screw on starting stave with wing nut
It closes and realizes that supporting block and sliding shoe compress.
Further technical solution, the starting stave are equipped with sliding slot, and clamping screw passes through sliding slot, with wing nut
Cooperation realizes that supporting block and sliding shoe compress.
Further technical solution, first empty slot, the second empty slot, the coaxial arrangement of third empty slot.
Further technical solution, the bottom of the sliding shoe are equipped with the sliding block at the top of sliding slot, with fixed block and cooperate in fact
Existing sliding shoe moves left and right.
Further technical solution, 0~6mm of range that the sliding shoe moves left and right.
Further technical solution, the range that the supporting block moves up and down are 0~10mm.
Further technical solution, the jacking block includes the second transverse slat, the second riser for being connected with the second transverse slat, and second
Transverse slat and the rectangular shape of the second riser, second transverse slat are flushed with sliding shoe, and the second riser is equipped with housing screw, are compressed
The lever front end of screw is withstood on fixed block.
The course of work of the invention are as follows:
1, by positioning column, positioning cylinder and bracket, then pass through attachment screw and connect cylinder with bracket；
2, the bottom of mounting rod is mounted on link block by screw, and link block passes through hexagon socket cap head screw and interior spiral shell
Line straight pin is connect with supporting block, whole by the welding of rotary drive screw rod and all-metal hexagonal flange locking nut, micro-
Supporting block is adjusted, moves up and down it on sliding shoe, 0~10mm of moving range, after adjustment, clamping screw makes to prop up with wing nut
Bracer and sliding shoe compress, and prevent opposite sliding up and down, supporting block moves up and down so that link block moves up and down, above and below link block
Movement is so that mounting rod moves up and down.
3, by rotation left side housing screw fine tuning left side jacking block, make left side jacking block withstand sliding shoe on fixed block to
Move right, rotation right side hexagonal housing screw fine tuning right side jacking block, make right side jacking block withstand sliding shoe it is whole on fixed block to
It moves left, moving left and right range is 0~6mm, and compact heap is connect by screw with fixed block, makes sliding shoe and fixed block pressure
Tightly, the opposite sliding in left and right is prevented, jacking block is integrally moved left and right with sliding shoe so that supporting block moves left and right, and supporting block moves left and right
So that link block moves left and right, link block is moved left and right so that mounting rod moves left and right, and then makes to be installed on swashing on mounting rod
Light looks for middle instrument realization to finely tune up and down.
Beneficial effect
How the present invention realizes that the movement of mounting rod is key problem in technology looking for suitable for the laser of gas turbine unit.It is logical
Rotary screw or screw rod are crossed, converts linear motion for its rotary motion, to achieve the effect that accurate control mounting rod is mobile, is swashed
Light is looked for middle instrument to be fixed on the laser and is looked on the mounting rod of middle bracket, moves with moving up and down for mounting rod, is swashed using this
Light looks for middle instrument bracket, can receive the laser of laser emitter sending more accurately, carries out during unit centre looks for, precision
Height, it is easy to operate, look for middle instrument bracket to carry out so that units' installation is accurate, behaving steady, vibration during unit looks for by laser
Small, noise is small.
Detailed description of the invention
Fig. 1 is main view of the invention；
Fig. 2 is left view of the invention；
Fig. 3 is rearview of the invention；
Fig. 4 is left cross-sectional view of the invention；
Fig. 5 is the enlarged drawing of clamping screw；
Fig. 6 is the enlarged drawing one of supporting block；
Fig. 7 is the enlarged drawing two of supporting block；
Marked in the figure: compact heap 1, link block 2, attachment screw 3, hexagon socket cap head screw 4, supporting block 5, handle 6, pressure
Tight screw 7, jacking block 8, cylindrical pin with internal thread 9, mounting rod 10, fixed block 11, sliding shoe 12, drive screw 13, locking nut 14,
Positioning column 15, wing nut 16, clamping screw 17, mounting hole 18；First transverse slat 501, starting stave 502, the first empty slot 503,
Second empty slot 504, third empty slot 505, sliding slot 506, fixture block 1301, the second transverse slat 801, the second riser 802.
Specific embodiment
The present invention is described in further detail with reference to the accompanying drawings and examples.
Embodiment
As shown in figs. 1-7, a kind of gas turbine unit laser looks for middle instrument bracket, including compact heap 1, link block 2, connection spiral shell
Nail 3, supporting block 5, housing screw 7, jacking block 8, mounting rod 10, fixed block 11, sliding shoe 12, drive screw 13, locking nut 14,
Positioning column 15, wing nut 16, clamping screw 17；The mounting rod 10 looks for middle instrument, the bottom of mounting rod 10 for installing laser
Portion is installed on link block 2, and the link block 2 is connect with supporting block 5, and supporting block 5 passes through drive screw 13 and sliding shoe 12
Connection controls the upper and lower position of supporting block 5 by adjusting drive screw 13, the position of supporting block 5 is determined, by adjusting supporting block
The cooperation of clamping screw 17 on 5, clamping screw 17 and wing nut 16 is so that supporting block 5 and the compression of sliding shoe 12, prevent
Lower opposite sliding；Sliding shoe 12 is set on fixed block 11, and the left and right sides of sliding shoe 12 passes through screw respectively and connect with jacking block 8,
The left-right position that sliding shoe 12 is controlled by adjusting housing screw 7, determines the position of sliding shoe 12, by adjusting sliding shoe is located at
Screw on the compact heap 1 of 12 sides compresses sliding shoe 12 and fixed block 11, prevents the opposite sliding in left and right, the fixation
Block 11 is equipped with the cylinder body of positioning combustion engine unit cylinder and positioning column 15, the mounting hole 18 of bracket, and attachment screw 3 passes through mounting hole
18 connection cylinder blocks and bracket.
The link block 2 is connect with supporting block 5 by hexagon socket cap head screw 4 and cylindrical pin with internal thread 9.
Handle 6 is additionally provided on the fixed block 11.
The starting stave 502 that the supporting block 5 includes the first transverse slat 501, is connected with 501 one end of the first transverse slat, the
One transverse slat 501 and the rectangular shape of starting stave 502, the top of first transverse slat 501, which is equipped with, places the of locking nut 14
One empty slot 503, the lower part of the first transverse slat 501 are equipped with and the second empty slot 504 for engaging at the top of sliding shoe 12, second empty slot
504 top is equipped with the third empty slot 505 for placing the fixture block 1301 on drive screw 13, the top of drive screw 13 and locking screw
Mother 14 welds, and fixture block 1301 is arranged on the body of rod of drive screw 13, and drive screw 13 penetrates through transverse slat and connect with sliding shoe 12, leads to
The upper and lower position for crossing the tight nut 14 of rotation lock with the welding integrated regulation fixture block 1301 of drive screw 13, leads to and then drives supporting block
5 up and down motion passes through the clamping screw 17 and the cooperation of wing nut 16 realization supporting block 5 and sliding shoe on starting stave 502
12 compress.
The starting stave 502 is equipped with sliding slot 506, and clamping screw 17 passes through sliding slot 506, cooperates with wing nut 16
It realizes that supporting block 5 and sliding shoe 12 compress, prevents its opposite sliding up and down.
First empty slot 503, the second empty slot 504, third empty slot 505 are coaxially disposed.
The bottom of the sliding shoe is equipped with the sliding block cooperation at the top of sliding slot, with fixed block and realizes that the left and right of sliding shoe is moved
It is dynamic.0~6mm of range that the sliding shoe 12 moves left and right.The range that the supporting block 5 moves up and down is 0~10mm.
The second riser 802 that the jacking block 8 includes the second transverse slat 801, is connected with the second transverse slat 801, the second transverse slat 801
With the rectangular shape of the second riser 802, second transverse slat 801 is flushed with sliding shoe 12, and the second riser 802, which is equipped with, compresses spiral shell
Nail 7, the lever front end of housing screw 7 is withstood on fixed block 11.
The course of work of the invention are as follows:
1, by positioning column 15, positioning cylinder and bracket, then pass through attachment screw 3 and connect cylinder with bracket；
2, the bottom of mounting rod 10 is mounted on link block 2 by screw, link block 2 by hexagon socket cap head screw and
Cylindrical pin with internal thread is connect with supporting block 5, passes through the weldering of rotary drive screw rod 13 and all-metal hexagonal flange locking nut 14
Entirety is connect, supporting block 5 is finely tuned, moves up and down it on sliding shoe 12,0~10mm of moving range, after adjustment, clamping screw 17
Supporting block 5 and sliding shoe 12 are compressed with wing nut 16, prevents from sliding relatively up and down, supporting block 5 moves up and down so that connecting
Block 2 moves up and down, and link block 2 moves up and down so that mounting rod 10 moves up and down.
3, by the fine tuning of the housing screw 7 left side jacking block 8 in rotation left side, left side jacking block 8 is made to withstand sliding shoe 12 in fixation
It moves right on block 11, rotation right side hexagonal housing screw 7 finely tunes right side jacking block 8, so that right side jacking block 8 is withstood sliding shoe 12 whole
It is moved to the left on fixed block 11, moving left and right range is 0~6mm, and compact heap 1 is connect with fixed block 11 by screw, made
Sliding shoe 12 and the compression of fixed block 11, prevent the opposite sliding in left and right, and jacking block 8 and 12 entirety of sliding shoe move left and right so that supporting block
5 move left and right, and supporting block 5 moves left and right so that link block 2 moves left and right, and link block 2 moves left and right so that mounting rod 10 or so
It is mobile, then make the laser being installed on mounting rod 10 that middle instrument realization be looked for finely tune up and down.
Claims (10)
1. a kind of gas turbine unit laser looks for middle instrument bracket, which is characterized in that including compact heap, link block, attachment screw, branch
Bracer, housing screw, jacking block, mounting rod, fixed block, sliding shoe, drive screw, locking nut, positioning column, wing nut, pressure
Tight screw rod；The mounting rod looks for middle instrument for installing laser, and the bottom of mounting rod is installed on link block, the link block
It is connect with supporting block, supporting block is connect by drive screw with sliding shoe, above and below drive screw control supporting block
Position determines the position of supporting block, by adjusting the clamping screw in supporting block, the cooperation of clamping screw and wing nut so that
Supporting block and sliding shoe compress, and prevent opposite sliding up and down；Sliding shoe is set on fixed block, and the left and right sides of sliding shoe leads to respectively
It crosses housing screw to connect with jacking block, by adjusting the left-right position of housing screw control sliding shoe, determines the position of sliding shoe, lead to
The screw that adjustment is located on the compact heap of sliding shoe side is crossed, sliding shoe and fixed block are compressed, prevents the opposite sliding in left and right, institute
The fixed block stated is equipped with positioning column, the mounting hole of positioning cylinder cylinder body and bracket, and attachment screw passes through mounting hole and connects cylinder
Cylinder body and bracket.
2. gas turbine unit laser according to claim 1 looks for middle instrument bracket, which is characterized in that the link block with
Supporting block is connected by hexagon socket cap head screw with cylindrical pin with internal thread.
3. gas turbine unit laser according to claim 1 looks for middle instrument bracket, which is characterized in that on the fixed block
It is additionally provided with handle.
4. gas turbine unit laser according to claim 1 looks for middle instrument bracket, which is characterized in that the supporting block packet
The starting stave for including the first transverse slat, being connected with the first transverse slat one end, the first transverse slat and the rectangular shape of starting stave, described the
The top of one transverse slat is equipped with the first empty slot for placing locking nut, the lower part of the first transverse slat be equipped with engage at the top of sliding shoe the
Two empty slots, the top of second empty slot are equipped with the third empty slot for placing the fixture block on drive screw, the top of drive screw
It is welded with locking nut, fixture block is arranged on the body of rod of drive screw, drive screw perforation transverse slat is connect with sliding shoe, passes through rotation
Turn the upper and lower position of locking nut and drive screw welding integrated regulation fixture block, and then drive the up and down motion of supporting block, passes through
Clamping screw and wing nut cooperation on starting stave realize that supporting block and sliding shoe compress.
5. gas turbine unit laser according to claim 4 looks for middle instrument bracket, which is characterized in that the starting stave
It is equipped with sliding slot, clamping screw passes through sliding slot, cooperates with wing nut and realizes that supporting block and sliding shoe compress.
6. gas turbine unit laser according to claim 4 looks for middle instrument bracket, which is characterized in that described first is empty
Slot, the second empty slot, the coaxial arrangement of third empty slot.
7. gas turbine unit laser according to claim 1 looks for middle instrument bracket, which is characterized in that the sliding shoe
Bottom is equipped with the sliding block cooperation at the top of sliding slot, with fixed block and realizes moving left and right for sliding shoe.
8. gas turbine unit laser according to claim 1 looks for middle instrument bracket, which is characterized in that the sliding shoe is left
0~the 6mm of range moved right.
9. gas turbine unit laser according to claim 1 looks for middle instrument bracket, which is characterized in that in the supporting block
The range of lower movement is 0~10mm.
10. gas turbine unit laser according to claim 1 looks for middle instrument bracket, which is characterized in that the jacking block packet
The second riser for including the second transverse slat, being connected with the second transverse slat, the second transverse slat and the rectangular shape of the second riser, second transverse slat
It is flushed with sliding shoe, the second riser is equipped with housing screw, and the lever front end of housing screw is withstood on fixed block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910287615.XA CN109827044B (en) | 2019-04-11 | 2019-04-11 | Laser centering instrument bracket of gas turbine unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910287615.XA CN109827044B (en) | 2019-04-11 | 2019-04-11 | Laser centering instrument bracket of gas turbine unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109827044A true CN109827044A (en) | 2019-05-31 |
| CN109827044B CN109827044B (en) | 2024-03-08 |
Family
ID=66874346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910287615.XA Active CN109827044B (en) | 2019-04-11 | 2019-04-11 | Laser centering instrument bracket of gas turbine unit |
Country Status (1)
| Country | Link |
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| CN (1) | CN109827044B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060055928A1 (en) * | 2004-09-15 | 2006-03-16 | Taiwan Semiconductor Manufacturing Co., Ltd. | Test device and method for laser alignment calibration |
| CN102806460A (en) * | 2012-08-27 | 2012-12-05 | 南车株洲电力机车研究所有限公司 | Centering adjusting device for megawatt-class wind turbine generator |
| CN203621737U (en) * | 2013-12-06 | 2014-06-04 | 武汉华俄激光工程有限公司 | Simple self-centering laser cutting tube auxiliary supporting device |
| CN104806852A (en) * | 2015-04-17 | 2015-07-29 | 广西科技大学 | Laser installing support frame |
| CN106944813A (en) * | 2017-04-05 | 2017-07-14 | 昆明理工大学 | A kind of bearing fitting machine |
| CN107727006A (en) * | 2017-08-04 | 2018-02-23 | 江苏亘德科技有限公司 | A kind of bearing centralising device |
| CN209743928U (en) * | 2019-04-11 | 2019-12-06 | 南京汽轮电机(集团)有限责任公司 | gas turbine unit laser centering instrument support |
-
2019
- 2019-04-11 CN CN201910287615.XA patent/CN109827044B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060055928A1 (en) * | 2004-09-15 | 2006-03-16 | Taiwan Semiconductor Manufacturing Co., Ltd. | Test device and method for laser alignment calibration |
| CN102806460A (en) * | 2012-08-27 | 2012-12-05 | 南车株洲电力机车研究所有限公司 | Centering adjusting device for megawatt-class wind turbine generator |
| CN203621737U (en) * | 2013-12-06 | 2014-06-04 | 武汉华俄激光工程有限公司 | Simple self-centering laser cutting tube auxiliary supporting device |
| CN104806852A (en) * | 2015-04-17 | 2015-07-29 | 广西科技大学 | Laser installing support frame |
| CN106944813A (en) * | 2017-04-05 | 2017-07-14 | 昆明理工大学 | A kind of bearing fitting machine |
| CN107727006A (en) * | 2017-08-04 | 2018-02-23 | 江苏亘德科技有限公司 | A kind of bearing centralising device |
| CN209743928U (en) * | 2019-04-11 | 2019-12-06 | 南京汽轮电机(集团)有限责任公司 | gas turbine unit laser centering instrument support |
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| Publication number | Publication date |
|---|---|
| CN109827044B (en) | 2024-03-08 |
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