CN217619211U - Clamping and fixing tool for machining small structural part on wind power gear box - Google Patents
Clamping and fixing tool for machining small structural part on wind power gear box Download PDFInfo
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- CN217619211U CN217619211U CN202221549078.5U CN202221549078U CN217619211U CN 217619211 U CN217619211 U CN 217619211U CN 202221549078 U CN202221549078 U CN 202221549078U CN 217619211 U CN217619211 U CN 217619211U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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Abstract
The utility model provides a frock is fixed to clamping of miniature structure spare processing usefulness on wind-powered electricity generation gear box, its characterized in that: a plurality of threaded holes are formed in the integral tool platform; the small-sized structural member is placed on the integral tooling platform, one side of the structural member pressing plate is placed on the small-sized structural member, and the other side of the structural member pressing plate is placed on the tooling bolt; the threaded part of the tool bolt is connected with a threaded hole on the integral tool platform, and the top of the other end of the tool bolt abuts against the lower surface of the structural member pressing plate; one side of the stud is connected with a threaded hole in the integral tooling platform, the other side of the stud penetrates through a through hole in the structural member pressing plate, the locking nut is screwed on the stud and tightly presses the structural member pressing plate, and the structural member pressing plate tightly presses the structural member, so that the small-sized structural member is fixedly connected with the integral tooling platform. The utility model provides a simple structure, with low costs, the commonality is strong, efficient a fixed frock of clamping of miniature structure spare processing usefulness on wind-powered electricity generation gear box.
Description
Technical Field
The utility model belongs to the technical field of the frock and specifically relates to a frock is fixed to clamping of miniature structure spare processing usefulness on wind-powered electricity generation gear box.
Background
Wind power generation has been developed rapidly in recent years due to its advantages of no pollution, low construction cost, and the like. The gear box is a key part in the wind generating set, and the processing efficiency of internal parts of the gear box is very important. The parts of the gear box mainly comprise box parts, gear parts, torque arms, a planet carrier and other large parts, various small structural parts and steel parts.
The existing tool for machining the small structural part is directly placed on a machine tool workbench for machining, and an equal-height block and a pressing plate are required to be manufactured in advance according to the outline size of the small structural part. The small structural parts on the wind power gear box have large contour dimension difference, and can not be clamped and fixed by using the same equal-height blocks and the pressing plates, and when the small structural parts with large contour difference meet, different equal-height blocks and the pressing plates need to be manufactured, so that the clamping efficiency is low, and the cost for manufacturing a tool is additionally increased.
The prior art is that according to the overall dimension of the miniature structure spare on the wind-powered electricity generation gear box that the designer provided, make high piece in advance and be used for supporting the lower plane of miniature structure spare, because the interval is far away between the T type groove of taking on the lathe workstation certainly, meet miniature structure spare, only can fix with the longer frock clamp plate of length. The height of the equal-height blocks for supporting the small-sized structural member is fixed, and because the equal-height blocks are manufactured with errors, the correcting workpiece needs to be lifted continuously for fine adjustment before processing, and the efficiency is low.
The disadvantages of the prior art are as follows:
1. when small structural members with too large difference in outline size are encountered, equal-height blocks with different heights and pressing plates with different lengths need to be manufactured, and the cost of the tool is high.
2. The height of the equal-height blocks for supporting the small-sized structural member is fixed, and because the equal-height blocks are manufactured with errors, the correcting workpiece needs to be lifted continuously for fine adjustment before processing, and the efficiency is low.
3. When small structural parts with different appearance profiles are machined, equal-height blocks and pressing plates need to be switched back and forth, so that the waiting time of the machine tool is long, and the productivity of the machine tool cannot be fully utilized.
SUMMERY OF THE UTILITY MODEL
The utility model provides a frock is fixed to clamping of little structure processing usefulness on wind-powered electricity generation gear box, its purpose solves prior art's shortcoming, provides simple structure, and the frock is fixed to clamping of little structure processing usefulness on wind-powered electricity generation gear box with low costs, the commonality is strong, efficient.
The utility model provides a technical scheme that its technical problem adopted is:
the utility model provides a frock is fixed to clamping of small-size structure processing usefulness on wind-powered electricity generation gear box which characterized in that:
a plurality of threaded holes are formed in the integral tool platform;
the small-sized structural member is placed on the integral tooling platform, one side of the structural member pressing plate is placed on the small-sized structural member, and the other side of the structural member pressing plate is placed on the tooling bolt;
the threaded part of the tool bolt is connected with a threaded hole on the integral tool platform, and the top of the other end of the tool bolt abuts against the lower surface of the structural member pressing plate;
one side of the double-end stud is connected with a threaded hole in the integral tooling platform, the other side of the double-end stud penetrates through a through hole in the structural part pressing plate, a locking nut is screwed on the double-end stud and presses the structural part pressing plate tightly, and the structural part pressing plate tightly presses the structural part, so that the small-sized structural part is fixedly connected with the integral tooling platform.
The threaded holes of the integral tool platform are distributed on the integral tool platform in a longitudinal and transverse lattice mode.
The through hole on the structural member pressing plate is a waist-shaped through hole.
The top of the tooling bolt which abuts against the lower surface of the structural member pressing plate is in a semicircular head form.
The integral type tooling platform is placed on the machine tool workbench; one side of the tool platform pressing plate is placed on the integral tool platform, one side of the tool platform pressing plate is placed on the heightening block, the head of the T-shaped bolt penetrates through a T-shaped groove of a machine tool on the machine tool workbench, and the threaded end of the T-shaped bolt penetrates through a through hole in the tool platform pressing plate; the locking nut is screwed on the T-shaped bolt and tightly presses the tool platform pressing plate, and the tool platform pressing plate tightly presses the integral tool platform, so that the integral tool platform is fixedly connected with the machine tool workbench.
The height of the block is consistent with that of the integral tool platform.
The through hole on the tool platform pressing plate is a waist-shaped through hole.
The utility model discloses an useful part lies in:
1) The small structural parts with different outline shapes can be processed without switching the tool back and forth, the processing requirement of processing the small structural parts within a certain outline size range can be realized by using the tool of the utility model, and the universality is very strong;
2) The workpiece is corrected before machining without lifting a tool for fine adjustment, and only the tool bolt below the workpiece is required to be adjusted, so that the machining efficiency of parts is improved.
Drawings
The present invention will be further explained with reference to the drawings and examples.
FIG. 1 is a side view of the present invention;
fig. 2 is a partial view in the direction a of fig. 1.
Detailed Description
In order to more clearly illustrate the technical solution of the present invention, the drawings used in the description will be briefly introduced, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other embodiments can be obtained according to the drawings without inventive labor. In order to facilitate understanding of the present invention, the present invention will be described in more detail with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1:
the integral tool platform 2 is placed on the machine tool workbench 1.
The block 3, the pressure plate 4, the lock nut 5, the T-shaped bolt 6 and the machine tool T-shaped groove 7 are devices for fixing the integral tool platform 2 and the machine tool workbench 1.
The height of the heightening block 3 is consistent with that of the integral tool platform 2, one side of a tool platform pressing plate 4 is placed on the integral tool platform 2, one side of the tool platform pressing plate is placed on the heightening block 3, a waist-shaped through hole 41 is formed in advance in the tool platform pressing plate 4, the head of a T-shaped bolt 6 penetrates through a T-shaped groove 7 of a machine tool on the machine tool workbench 1, and one threaded end of the T-shaped bolt 6 penetrates through the waist-shaped through hole 41 in the tool platform pressing plate 4 (the waist-shaped through hole 41 enables the relative position of the T-shaped bolt 6 and the tool platform pressing plate 4 to be adjustable). The locking nut 5 is screwed on the T-shaped bolt 6, the locking nut 5 compresses the tool platform pressing plate 4, the tool platform pressing plate 4 compresses the integral tool platform 2, and the integral tool platform 2 is fixedly connected with the machine tool workbench 1.
The small-sized structural part 8, the structural part pressure plate 9, the locking nut 10, the stud 11, the semi-circular head tooling bolt 12 and the threaded hole 13 which is made in advance on the integral tooling platform 2 are required to be processed. The structural member pressing plate 9, the locking nut 10, the stud 11, the half-round tooling bolt 12 and the threaded hole 13 which is made in advance on the integral tooling platform 2 are devices for fixing the integral tooling platform 2 and the small structural member 8.
The small-sized structural part 8 is placed on the integral tooling platform 2, one side of the structural part pressing plate 9 is placed on the small-sized structural part 8 to be machined, and the other side of the structural part pressing plate is placed on the semi-circular head tooling bolt 12. The threaded part of the semicircular head tool bolt 12 is connected with a threaded hole 13 which is made in advance on the integral tool platform 2, the semicircular top of the other end is propped against the lower surface of the structural member pressing plate 9, the contact point which is best with the structural member pressing plate 9 is controlled by screwing the semicircular head tool bolt 12, and the fine adjustment effect is achieved. Waist-shaped through holes 91 are formed in advance in the structural member pressing plate 9, one side of the stud 11 is connected with threaded holes 13 which are made in advance in the integral tool platform 2, and the other side of the stud passes through the waist-shaped through holes 91 which are formed in advance in the structural member pressing plate 9. The locking nut 19 is screwed on the stud 11, the locking nut 10 is tightly pressed on the structural part pressing plate 9 by screwing the locking nut 10, the structural part pressing plate 9 tightly presses the small structural part 8, and the small structural part 8 to be processed is fixedly connected with the integral tooling platform 2.
As shown in fig. 2:
the view only shows the integral type tool platform 2 and the structure on the integral type tool platform, and the fixing mode of the machine tool workbench 1 and the integral type tool platform 2 is not shown in the view.
The integral tool platform 2 is provided with a plurality of threaded holes 13, the threaded holes 13 are distributed in a vertical and horizontal lattice mode on the integral tool platform 2, the reason that the number is large is that the integral tool platform is suitable for machining various small structural components 8 with different contour sizes, and the semicircular head tool bolt 12 can be screwed to the most suitable threaded hole 13 machined in advance on the integral tool platform 2 according to the contour of the small structural component to be machined. Therefore, the structural member pressing plate 9 with different lengths does not need to be manufactured, and the cost of the tool is effectively saved.
The distance between the threaded holes 13 is as small as possible, so that the device can be applied to various small structural members 8.
Carefully, the periphery of the structural member 8 is pressed by 4 structural member pressing plates 9 which are uniformly distributed on the circumference.
The utility model discloses the advantage that the frock possessed:
1. the structure is simple, and the processing and the manufacturing are easy;
2. the universality is strong, the processing method can be suitable for processing the small structural part 8 in a certain shape and size range, and the cost is saved;
3. the workpiece correcting efficiency is higher before processing, and the time is saved;
4. this frock still possesses the function of fine setting, only need adjust the half round head frock bolt 12 of below can, promote the machining efficiency of part, the half round head frock bolt 12 of fine setting below is single alright accomplish, reduces the cost of labor.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may be present. The terms "upper", "lower", "inner", "outer", "bottom", and the like as used herein are used in the description to indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the present specification, the embodiments are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (7)
1. The utility model provides a frock is fixed to clamping of small-size structure processing usefulness on wind-powered electricity generation gear box which characterized in that: a plurality of threaded holes are formed in the integral tool platform; the small-sized structural member is placed on the integral type tooling platform, one side of the structural member pressing plate is placed on the small-sized structural member, and the other side of the structural member pressing plate is placed on the tooling bolt; the threaded part of the tool bolt is connected with a threaded hole on the integral tool platform, and the top of the other end of the tool bolt abuts against the lower surface of the structural member pressing plate; one side of the double-end stud is connected with a threaded hole in the integral tooling platform, the other side of the double-end stud penetrates through a through hole in the structural part pressing plate, a locking nut is screwed on the double-end stud and presses the structural part pressing plate tightly, and the structural part pressing plate tightly presses the structural part, so that the small-sized structural part is fixedly connected with the integral tooling platform.
2. The clamping and fixing tool for machining the small structural member on the wind power gear box according to claim 1, characterized in that: the threaded holes of the integral tool platform are distributed on the integral tool platform in a longitudinal and transverse lattice mode.
3. The clamping and fixing tool for machining the small structural member on the wind power gear box according to claim 1, characterized in that: the through hole on the structural member pressing plate is a waist-shaped through hole.
4. The clamping and fixing tool for machining the small structural part on the wind power gear box according to claim 1, characterized in that: the top of the tooling bolt abutting against the lower surface of the structural member pressing plate is in a semi-circular head form.
5. The clamping and fixing tool for machining the small structural part on the wind power gear box according to claim 1, characterized in that: the integral tool platform is placed on the machine tool workbench; one side of the tool platform pressing plate is placed on the integral tool platform, one side of the tool platform pressing plate is placed on the heightening block, the head of the T-shaped bolt penetrates through a T-shaped groove of a machine tool on the machine tool workbench, and the threaded end of the T-shaped bolt penetrates through a through hole in the tool platform pressing plate; the locking nut is screwed on the T-shaped bolt and tightly presses the tool platform pressing plate, and the tool platform pressing plate tightly presses the integral tool platform, so that the integral tool platform is fixedly connected with the machine tool workbench.
6. The clamping and fixing tool for machining the small structural part on the wind power gear box according to claim 5, characterized in that: the height of the block is consistent with that of the integral tool platform.
7. The clamping and fixing tool for machining the small structural part on the wind power gear box according to claim 5, characterized in that: the through hole on the tool platform pressing plate is a waist-shaped through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221549078.5U CN217619211U (en) | 2022-06-20 | 2022-06-20 | Clamping and fixing tool for machining small structural part on wind power gear box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221549078.5U CN217619211U (en) | 2022-06-20 | 2022-06-20 | Clamping and fixing tool for machining small structural part on wind power gear box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217619211U true CN217619211U (en) | 2022-10-21 |
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ID=83629769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221549078.5U Active CN217619211U (en) | 2022-06-20 | 2022-06-20 | Clamping and fixing tool for machining small structural part on wind power gear box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217619211U (en) |
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2022
- 2022-06-20 CN CN202221549078.5U patent/CN217619211U/en active Active
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