CN213052864U - Alignment tool for machining wind power shell - Google Patents
Alignment tool for machining wind power shell Download PDFInfo
- Publication number
- CN213052864U CN213052864U CN202021952745.5U CN202021952745U CN213052864U CN 213052864 U CN213052864 U CN 213052864U CN 202021952745 U CN202021952745 U CN 202021952745U CN 213052864 U CN213052864 U CN 213052864U
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- Prior art keywords
- positioning
- wind
- base
- slide
- hole
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Abstract
The utility model provides an alignment frock is used in processing of wind-powered electricity generation casing mainly relates to the frock field. The utility model provides an alignment frock is used in processing of wind-powered electricity generation casing, includes the base, base one end sets up spacing seat, spacing seat top sets up the boss that suits with the work piece hole, spacing seat center sets up the location axle perpendicularly, location axle top threaded connection fastening cap, location axle one side sets up the auxiliary shaft, set up the locating plate on the location axle, keep away from spacing seat one end on the base and set up the support body, set up the slide on the support body, set up the slide bar in the slide, the slide bar sets up the plane spacer towards spacing seat one end. The beneficial effects of the utility model reside in that: the utility model discloses the hole that utilizes wind-powered electricity generation casing realizes the location of work piece week direction with the rear end face, the quick operation of making level of having realized the work piece, very big improvement the efficiency of work piece drilling processing.
Description
Technical Field
The utility model relates to a frock field specifically is an alignment frock is used in processing of wind-powered electricity generation casing.
Background
When the wind power shell is machined, the upper bottom surface, the lower bottom surface, the rear end surface and the inner hole are milled, and the rear end surface of the shell is vertical to the upper bottom surface and the lower bottom surface after milling. And after the surface milling operation is finished, drilling the two end surfaces of the shell. During drilling, the workpiece needs to be in an absolute horizontal state to prevent hole position deviation. However, since the workpiece is an irregular part, the center of gravity of the workpiece is shifted and cannot be leveled through simple ground positioning, when the end face of the wind power shell is punched, the dial indicator is often used for assisting in workpiece alignment, the whole process is subjected to repeated alignment and pressing of the workpiece, and a large amount of time is consumed.
SUMMERY OF THE UTILITY MODEL
For solving prior art's is not enough, the utility model provides an alignment frock is used in processing of wind-powered electricity generation casing, its hole that utilizes the wind-powered electricity generation casing realizes the location of work piece week direction with the rear end face, the quick operation of making level of having realized the work piece, very big improvement the efficiency of work piece drilling processing.
The utility model discloses a realize above-mentioned purpose, realize through following technical scheme:
the utility model provides an alignment frock is used in processing of wind-powered electricity generation casing, includes the base, base one end sets up spacing seat, spacing seat top sets up the boss that suits with the work piece hole, spacing seat center sets up the location axle perpendicularly, location axle top threaded connection fastening cap, location axle one side sets up the auxiliary shaft, set up the locating plate on the location axle, locating plate center set up with location axle sliding connection's locating hole, locating plate one side sets up the auxiliary hole with auxiliary shaft sliding connection, it sets up the support body to keep away from spacing seat one end on the base, set up the slide on the support body, the axis of slide is on a parallel with the base, the axis of slide is perpendicular with location axle axis, set up the slide bar in the slide, the slide bar sets up the plane spacer towards spacing seat one end.
The boss is in a cross shape, and the outer wall of the boss in the cross shape is a cambered surface matched with the inner hole of the workpiece.
And a second step is arranged at the bottom of the boss, and the top surface of the second step is matched with the bottom surface of the workpiece.
And the tail end of the sliding rod is provided with a pull ring.
The support body top sets up the bolt hole, the bolt hole link up with the slide mutually, set up the fastening in the bolt hole and tie.
Contrast prior art, the beneficial effects of the utility model are that:
the utility model discloses a boss is as the location of wind-powered electricity generation casing hole, and the plane spacer can realize the quick alignment of wind-powered electricity generation casing as the location of wind-powered electricity generation casing rear end face through the limiting displacement of two parts, can confirm the position of drilling fast, improves the efficiency of wind-powered electricity generation casing drilling processing.
The upper end face and the lower end face of the wind power shell are quickly leveled through the positioning of the plane positioning sheet on the rear end face, so that the perpendicularity of the drill holes in the upper end face and the lower end face of the wind power shell is guaranteed.
Drawings
FIG. 1 is a reference diagram of the utility model in use;
FIG. 2 is a schematic structural view of the present invention;
fig. 3 is a schematic view of the top view structure of the present invention.
Reference numerals shown in the drawings: 1. a base; 2. a limiting seat; 3. a boss; 4. positioning the shaft; 5. an auxiliary shaft; 6. positioning a plate; 7. a frame body; 8. a slideway; 9. a slide bar; 10. a plane positioning sheet; 11. a second step; 12. a pull ring; 13. and (5) fastening the cap.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and specific embodiments. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Furthermore, it should be understood that various changes or modifications of the present invention may be made by those skilled in the art after reading the teachings of the present invention, and these equivalents also fall within the scope defined in the present application.
As shown in FIGS. 1-3, an alignment frock is used in processing of wind-powered electricity generation casing, including base 1, a plurality of "T" type pieces of base bottom bolt fastening are fixed this device on drilling workstation through "T" type piece. The base is characterized in that one end of the base is fastened by a bolt or welded with a limiting seat 2, the top of the limiting seat 2 is integrally formed with a boss 3 matched with an inner hole of a workpiece, a positioning shaft 4 is vertically installed in the center of the limiting seat 2, the top of the positioning shaft 4 is connected with a fastening cap 13 in a threaded manner, and an auxiliary shaft 5 is installed on one side of the positioning shaft 4. The positioning shaft 4 is detachably provided with a positioning plate 6, the center of the positioning plate 6 is provided with a positioning hole in sliding connection with the positioning shaft 4, one side of the positioning plate 6 is provided with an auxiliary hole in sliding connection with the auxiliary shaft 5, and the positioning of the positioning plate can be realized through the matching of the positioning hole and the positioning shaft and the matching of the auxiliary hole and the auxiliary shaft, so that the positioning plate can only slide along the vertical direction. The bottom surface of the positioning plate is processed by face milling to ensure the flatness of the positioning plate, and the positioning plate is used as a pressing part of the upper bottom surface of the wind power shell. Keep away from 2 one end bolt fastening of spacing seat or welding support body 7 on the base 1, set up slide 8 on the support body 7, the axis of slide 8 is on a parallel with base 1, the axis of slide 8 is perpendicular with 4 axes of location axle. Slide bar 9 is sliding connection in the slide 8, slide bar 9 is towards 2 one end integrated into one piece plane spacer 10 of spacing seat, the plane spacer is corresponding with the rear end face of wind-powered electricity generation casing. Preferably, the slide way is a cylindrical channel, and the slide bar is a cylindrical rod consistent with the slide way.
This device is when using, at first fix the base on drilling workstation, then utilize hoist device to hoist wind-powered electricity generation casing on the base, and establish the interior hole cover of wind-powered electricity generation base on boss 3, rotate the rear end face that wind-powered electricity generation casing made the wind-powered electricity generation casing towards support body 7, then promote the slide bar and make the slide bar move along the slide, the plane spacer contacts with the rear end face of wind-powered electricity generation casing, continue to apply the top power of pushing, make the plane spacer and the rear end face of wind-powered electricity generation casing wholly contact, the alignment of wind-powered electricity generation casing has been realized this moment. The positioning plate is arranged on the central shaft and the auxiliary shaft, and the fastening cap above the positioning shaft is screwed to enable the positioning plate to compress the wind power shell. And finally, pulling back the slide bar to carry out the next drilling processing operation.
This device carries out the circumference location through boss 3 to the internal control of wind-powered electricity generation casing, applys external force through the plane spacer and fixes a position wind-powered electricity generation casing rear end face, has realized the alignment and the making level of work piece, has confirmed the drilling position of screw, has ensured the drilling straightness that hangs down, improves the efficiency of wind-powered electricity generation casing drilling processing.
Furthermore, the boss 3 is in a cross shape, and the outer wall of the boss 3 in the cross shape is a cambered surface matched with the inner hole of the workpiece. The cross-shaped inner hole positioning device is convenient to process and place and position workpieces conveniently.
Further, a second step 11 is arranged at the bottom of the boss 3, and the top surface of the second step 11 is matched with the bottom surface of the workpiece. The second step contacts with the machined surface of the lower bottom surface of the wind power shell, so that the situation that the edge of the wind power shell contacts with the top surface of the base 1 to cause that a workpiece cannot be kept horizontal after being fastened is prevented.
Further, a pull ring 12 is arranged at the tail end of the slide rod 9. The positioned slide bar can be pulled back through the pull ring, so that the pull ring is convenient to apply force.
Further, a bolt hole is formed in the top of the frame body 7 and communicated with the slide rail 8, and a fastening bolt is installed in the bolt hole in a matched mode. Fastening bolt accessible self screws and adjusts the gliding frictional force of slide bar in the slide to after the realization is making level to wind-powered electricity generation casing, loosen the external force of applying and still can keep the location effect to wind-powered electricity generation casing through the frictional force of slide bar with the slide, make things convenient for operating personnel to vacate the hand and carry out the operation that compresses tightly of locating plate to wind-powered electricity generation casing.
In actual processing, a left and a right sets of alignment devices can be arranged on the same base, so that the transverse space of the processing table is fully utilized.
Claims (5)
1. The utility model provides an alignment frock is used in processing of wind-powered electricity generation casing, includes base (1), its characterized in that: the positioning device is characterized in that one end of the base (1) is provided with a limiting seat (2), the top of the limiting seat (2) is provided with a boss (3) matched with a hole in a workpiece, the center of the limiting seat (2) is vertically provided with a positioning shaft (4), the top of the positioning shaft (4) is in threaded connection with a fastening cap (13), one side of the positioning shaft (4) is provided with an auxiliary shaft (5), the positioning shaft (4) is provided with a positioning plate (6), the center of the positioning plate (6) is provided with a positioning hole in sliding connection with the positioning shaft (4), one side of the positioning plate (6) is provided with an auxiliary hole in sliding connection with the auxiliary shaft (5), one end of the base (1) far away from the limiting seat (2) is provided with a frame body (7), the frame body (7) is provided with a slide (8), the axis of the slide (8) is parallel to the base (1), and the, a sliding rod (9) is arranged in the slide way (8), and a plane positioning piece (10) is arranged at one end, facing the limiting seat (2), of the sliding rod (9).
2. The alignment tool for machining the wind power shell according to claim 1, characterized in that: the boss (3) is in a cross shape, and the outer wall of the boss (3) in the cross shape is a cambered surface matched with the inner hole of the workpiece.
3. The alignment tool for machining the wind power shell according to claim 2, characterized in that: the bottom of the boss (3) is provided with a second step (11), and the top surface of the second step (11) is matched with the bottom surface of the workpiece.
4. The alignment tool for machining the wind power shell according to claim 1, characterized in that: the tail end of the sliding rod (9) is provided with a pull ring (12).
5. The alignment tool for machining the wind power shell according to claim 1, characterized in that: the top of the frame body (7) is provided with a bolt hole which is communicated with the slide way (8), and a fastening bolt is arranged in the bolt hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021952745.5U CN213052864U (en) | 2020-09-08 | 2020-09-08 | Alignment tool for machining wind power shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021952745.5U CN213052864U (en) | 2020-09-08 | 2020-09-08 | Alignment tool for machining wind power shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213052864U true CN213052864U (en) | 2021-04-27 |
Family
ID=75558272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021952745.5U Expired - Fee Related CN213052864U (en) | 2020-09-08 | 2020-09-08 | Alignment tool for machining wind power shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213052864U (en) |
-
2020
- 2020-09-08 CN CN202021952745.5U patent/CN213052864U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210427 Termination date: 20210908 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |