CN203556922U - Alignment tool used for planet carrier fine boring pin hole processing - Google Patents
Alignment tool used for planet carrier fine boring pin hole processing Download PDFInfo
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- CN203556922U CN203556922U CN201320594356.3U CN201320594356U CN203556922U CN 203556922 U CN203556922 U CN 203556922U CN 201320594356 U CN201320594356 U CN 201320594356U CN 203556922 U CN203556922 U CN 203556922U
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- workpiece
- workbench
- planet carrier
- seat
- support seat
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Abstract
The utility model relates to an alignment tool used for planet carrier fine boring pin hole processing. The alignment tool comprises a tool workbench; the workbench is fixedly mounted on transverse front and back support seats vertical to the workbench via positioning mechanisms; a workpiece is arranged between the front and the back support seats; support plates are arranged on two vertical side edges of the front support seat, one of the support plates is connected with a press block pressed against the workpiece, and an adjusting seat contacting the outer circular face of the workpiece is arranged on the inner side of the support seat; a press plate is fixedly mounted on the back support seat; a vertical locking bolt is arranged on the press plate in a penetrating manner; and the end face of the vertical locking bolt is connected with the back support seat in a pressed-against manner. The alignment tool is advantageous in that the adjusting seat is used for performing one-side fine adjustment for the workpiece, so difficulty level of alignment is reduced; workpiece can be easily aligned; working efficiency is increased; and batch production and batch processing of products are facilitated.
Description
Technical field
The utility model relates to a kind of processing tool, and especially a kind of centering frock for the processing of planet carrier precision bored hole, belongs to Machining Technology field.
Background technology
Along with industrial expansion various countries increase day by day to the demand of the energy, the consumption of non-renewable energy resources is also increasing, and the impact of environment is also strengthened day by day, and for this reason, people are just greatly developing reproducible clean energy resource, such as wind energy, solar energy etc.Wind-power electricity generation is a kind of novel clean energy resource, is applicable to coastal, interior ground etc. and has the place of wind energy advantage.Wind turbine gearbox is as the important component part of blower fan, very high to the requirement on machining accuracy of its planet carrier, especially when processing planet carrier precision bored hole, high to required precision, cause the front accurately centering of planet carrier precision bored hole processing, many employing V-type seat frocks are carried out centering at present, and the centering time is long, operation relative complex is lower in batch production hardness ag(e)ing rate.
Utility model content
The purpose of this utility model is: the problem existing for above-mentioned prior art, a kind of centering frock for the processing of planet carrier precision bored hole is proposed, and use this frock easy to process, simple to operate, and can shorten the centering time, improve machining accuracy.
The purpose of this utility model is achieved through the following technical solutions:
A kind of centering frock for the processing of planet carrier precision bored hole, comprise a frock workbench, described workbench by detent mechanism fixedly mount vertical with workbench laterally before, rear support seat, before described, workpiece is set in the middle of rear support seat, two vertical sides of described front support seat have gripper shoe, wherein a gripper shoe is connected with the briquetting of conflicting on workpiece, and in the inner side of described gripper shoe, be provided with the adjustment seat contacting with excircle of workpiece face, described rear support seat fixed installation pressing plate, described pressing plate runs through and is provided with vertical clamping screw, the end face of described vertical clamping screw is conflicted and is connected with rear support seat.
Preferably, described adjustment seat comprises pedestal, top at described pedestal arranges top shoe, between described top shoe and pedestal, be provided with sliding block, described sliding block has the end face matching with the bottom surface of described top shoe, the adjusting bolt of described sliding block fixed installation locking nut, rotation adjusting bolt makes described pedestal and sliding block form the first moving sets, and described pedestal and top shoe form the second moving sets.
Preferably, in the bottom of described pedestal, be shaped with pin-and-hole and bolt hole, coordinate and be provided with alignment pin with described pin-and-hole, coordinate and be provided with bolt with described bolt hole, described pedestal is by alignment pin and the inner side that is bolted to described gripper shoe.
Preferably, on described workbench, be shaped with one group of locating slot vertically distributing, two transverse sides of described back and front supporting seat are shaped with respectively one group of screw corresponding with locating slot on described workbench, coordinate and be provided with attachment screw with described screw, described back and front supporting seat is connected with the locating slot on workbench by attachment screw, forms the detent mechanism between described back and front supporting seat bottom and described workbench.
Preferably, the centre that two of described workbench vertical sides are positioned at back and front supporting seat is provided with pressed seat.
Preferably, described rear support seat runs through and is provided with horizontal clamping screw, conflicts in the rear end of described horizontal clamping screw and workpiece.
Preferably, one end of described briquetting is provided with slotted hole, coordinates and is provided with connecting bolt with described slotted hole, and described briquetting is flexibly connected with the gripper shoe of front support seat by connecting bolt, the other end of described briquetting runs through and is provided with hold-down bolt, and the inner of described hold-down bolt and the front end of workpiece are conflicted.
The utility model has the advantage of: the centering frock of planet carrier precision bored hole processing is used the formations such as front and back supporting seat, briquetting, adjustment seat, pressing plate, adopt adjustment seat to carry out one-sided fine setting to workpiece, reduced centering difficulty, to facilitate centering workpiece, improve working (machining) efficiency, be convenient to product batch production processing.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is further described.
Fig. 1 is the structural representation of the utility model embodiment mono-.
Fig. 2 is the top view of Fig. 1.
Fig. 3 is the side view of Fig. 1.
Fig. 4 is the structural representation of adjustment seat in the utility model.
the specific embodiment
Embodiment mono-
The present embodiment is for the centering frock of planet carrier precision bored hole processing, its structure as shown in Figures 1 to 3, comprise a frock workbench 7, workbench 7 by detent mechanism fixedly mount vertical with workbench 7 laterally before, rear support seat 5, 13, front, rear support seat 5, workpiece 21 is set in the middle of 13, two vertical sides of front support seat 5 have gripper shoe 22, the 23(wherein cross section of a gripper shoe 22 is triangle, the cross section of another gripper shoe 23 is trapezoidal, two gripper shoes 22, 23 form V-shape base with front support seat 5), wherein a side gripper shoe 22 is connected with the briquetting 3 of conflicting on workpiece 21, and in the inner side of this gripper shoe, be provided with the adjustment seat 2 contacting with workpiece 21 peripheries, rear support seat 13 fixedly mounts pressing plate 14, pressing plate 14 runs through and is provided with vertical clamping screw 9, the end face of vertical clamping screw 9 is conflicted and is connected with rear support seat 13, to prevent that workpiece 21 from moving up and down, then supporting seat 13 runs through and is provided with horizontal clamping screw 8, laterally clamping screw 8 is conflicted with the rear end of workpiece 21, to prevent that workpiece 21 from moving forward and backward.On workbench 7, be shaped with one group of locating slot 6 vertically distributing, two transverse sides of back and front supporting seat 5,13 are shaped with respectively one group of screw corresponding with locating slot 6 on workbench 7, coordinate and be provided with attachment screw with screw, back and front supporting seat 5,13 is connected with the locating slot 6 on workbench 7 by attachment screw, forms the detent mechanism between back and front supporting seat 5,13 bottoms and workbench 7.One end of briquetting 3 is provided with slotted hole, coordinate with slotted hole and be provided with connecting bolt 4, briquetting 3 is flexibly connected with the gripper shoe of front support seat 5 by connecting bolt 4, and the other end of briquetting 3 runs through and is provided with hold-down bolt 12, the front end of the inner of hold-down bolt 12 and workpiece 21 is conflicted, and workpiece 21 is carried out to axial compression.The another centre that is positioned at back and front supporting seat 5,13 at two vertical sides of workbench 7 is respectively equipped with pressed seat 1, in the vertical direction, workpiece 21 is compressed.
Adjustment seat 2 comprises pedestal, on the top of pedestal, be provided with top shoe 15, between top shoe 15 and pedestal, be provided with sliding block 16, sliding block 16 has the end face matching with the bottom surface of top shoe 15, the length of sliding block 16 is less than top shoe 15, sliding block 16 fixedly mounts the adjusting bolt 18 of locking nut 17, rotation adjusting bolt 18 makes pedestal and sliding block 16 form the first moving sets moving left and right, pedestal and top shoe 15 form the second moving sets moving up and down, in the bottom of pedestal, be shaped with pin-and-hole 20 and bolt hole 19, coordinate and be provided with alignment pin 10 with pin-and-hole 20, coordinate and be provided with bolt 11 with bolt hole 19, pedestal is fixed on (see figure 3) on the inclined-plane, inner side of gripper shoe by alignment pin 10 and bolt 11.
Frock in use, now workpiece 21 being lifted on to workbench 7 goes forward, rear support seat 5, 13 centre positions, rotation adjusting bolt 18 drives sliding block 16 to move in the groove of pedestal, make top shoe 15 along moving perpendicular to the direction on front support seat 5 inclined-planes simultaneously, the direction of gripper shoe 22 inclined-planes (perpendicular to) and then realize top shoe 15 and regulate along the radial direction of workpiece 21, finally the end face of workpiece 21 is finely tuned, the centering precision of actual end face is in 0.03mm, guaranteed centering precision, reach after centering technological requirement, tighten locking nut 17, by locked adjustment seat 2, then rotating horizontal clamping screw 8 and hold-down bolt 12 progressively compresses, restriction workpiece 21 free degree in the horizontal direction, frame top board 14, by screwing vertical clamping screw 9, limit the free degree of workpiece 21 at vertical direction again, finally regulate left and right pressed seat 1, workpiece 21 is compressed, so just can right boring planet carrier pin-and-hole.
In addition to the implementation, the utility model also can have other embodiments.All employings are equal to the technical scheme of replacement or equivalent transformation formation, drop on the protection domain of the utility model requirement.
Claims (7)
1. the centering frock for the processing of planet carrier precision bored hole, comprise a frock workbench, it is characterized in that: described workbench by detent mechanism fixedly mount vertical with workbench laterally before, rear support seat, before described, workpiece is set in the middle of rear support seat, two vertical sides of described front support seat have gripper shoe, wherein a gripper shoe is connected with the briquetting of conflicting on workpiece, and in the inner side of described gripper shoe, be provided with the adjustment seat contacting with excircle of workpiece face, described rear support seat fixed installation pressing plate, described pressing plate runs through and is provided with vertical clamping screw, the end face of described vertical clamping screw is conflicted and is connected with rear support seat.
2. the centering frock of processing for planet carrier precision bored hole according to claim 1, it is characterized in that: described adjustment seat comprises pedestal, top at described pedestal arranges top shoe, between described top shoe and pedestal, be provided with sliding block, described sliding block has the end face matching with the bottom surface of described top shoe, the adjusting bolt of described sliding block fixed installation locking nut, rotation adjusting bolt makes described pedestal and sliding block form the first moving sets, and described pedestal and top shoe form the second moving sets.
3. the centering frock of processing for planet carrier precision bored hole according to claim 2, it is characterized in that: in the bottom of described pedestal, be shaped with pin-and-hole and bolt hole, coordinate and be provided with alignment pin with described pin-and-hole, coordinate and be provided with bolt with described bolt hole, described pedestal is by alignment pin and the inner side that is bolted to described gripper shoe.
4. the centering frock of processing for planet carrier precision bored hole according to claim 1, it is characterized in that: on described workbench, be shaped with one group of locating slot vertically distributing, two transverse sides of described back and front supporting seat are shaped with respectively one group of screw corresponding with locating slot on described workbench, coordinate and be provided with attachment screw with described screw, described back and front supporting seat is connected with the locating slot on workbench by attachment screw, forms the detent mechanism between described back and front supporting seat bottom and described workbench.
5. according to claim 4 for the centering frock of planet carrier precision bored hole processing, it is characterized in that: the centre that two vertical sides of described workbench are positioned at back and front supporting seat is provided with pressed seat.
6. according to claim 5 for the centering frock of planet carrier precision bored hole processing, it is characterized in that: described rear support seat runs through and is provided with horizontal clamping screw, the rear end conflict of described horizontal clamping screw and workpiece.
7. the centering frock of processing for planet carrier precision bored hole according to claim 1, it is characterized in that: one end of described briquetting is provided with slotted hole, coordinate and be provided with connecting bolt with described slotted hole, described briquetting is flexibly connected with the gripper shoe of front support seat by connecting bolt, the other end of described briquetting runs through and is provided with hold-down bolt, and the inner of described hold-down bolt and the front end of workpiece are conflicted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320594356.3U CN203556922U (en) | 2013-09-25 | 2013-09-25 | Alignment tool used for planet carrier fine boring pin hole processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320594356.3U CN203556922U (en) | 2013-09-25 | 2013-09-25 | Alignment tool used for planet carrier fine boring pin hole processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203556922U true CN203556922U (en) | 2014-04-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320594356.3U Expired - Fee Related CN203556922U (en) | 2013-09-25 | 2013-09-25 | Alignment tool used for planet carrier fine boring pin hole processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203556922U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105945598A (en) * | 2016-05-20 | 2016-09-21 | 陕西法士特齿轮有限责任公司 | Vertical planet carrier machining center clamp |
-
2013
- 2013-09-25 CN CN201320594356.3U patent/CN203556922U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105945598A (en) * | 2016-05-20 | 2016-09-21 | 陕西法士特齿轮有限责任公司 | Vertical planet carrier machining center clamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140423 Termination date: 20160925 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |