CN212443378U - Drilling jig with guiding function for generator claw pole - Google Patents
Drilling jig with guiding function for generator claw pole Download PDFInfo
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- CN212443378U CN212443378U CN202020700491.1U CN202020700491U CN212443378U CN 212443378 U CN212443378 U CN 212443378U CN 202020700491 U CN202020700491 U CN 202020700491U CN 212443378 U CN212443378 U CN 212443378U
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- side clamping
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- driving
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Abstract
本实用新型公开了一种发电机爪极用带引导功能的钻孔夹具，包括底座、两个侧夹紧机构、两个传动机构、第一上压紧体、第二上压紧体、两个驱动机构和搁置座，所述底座上设有侧夹紧机构、驱动机构和搁置座，所述搁置座位于两个侧夹紧机构的正中间，所述两个驱动机构分别驱动两个侧夹紧机构，所述两个侧夹紧机构上均设有传动机构，所述传动紧机构被侧夹紧机构驱动，前方所述的传动机构的输出端设有可压在爪极上端的第一上压紧体，后方所述的传动机构的输出端设有可压在爪极上端的第二上压紧体，与现有技术相比，能够降低人工劳动强度，避免钻孔偏移造成产品的报废，固定可靠性好。
The utility model discloses a drilling fixture with a guiding function for a claw pole of a generator, comprising a base, two side clamping mechanisms, two transmission mechanisms, a first upper pressing body, a second upper pressing body, two a driving mechanism and a resting seat, the base is provided with a side clamping mechanism, a driving mechanism and a resting seat, the resting seat is located in the middle of the two side clamping mechanisms, and the two driving mechanisms drive the two sides respectively Clamping mechanism, the two side clamping mechanisms are provided with a transmission mechanism, the transmission mechanism is driven by the side clamping mechanism, and the output end of the transmission mechanism described in the front is provided with a No. 1 which can be pressed against the upper end of the claw pole. An upper pressing body, the output end of the transmission mechanism described in the back is provided with a second upper pressing body that can be pressed against the upper end of the claw pole. Compared with the prior art, it can reduce the labor intensity and avoid the drilling offset caused by The product is scrapped, and the fixed reliability is good.
Description
Technical Field
The utility model relates to a generator claw utmost point processing equipment's technical field, especially a generator claw utmost point is with boring grab's of area guide function technical field.
Background
Among the prior art, the generator claw utmost point after the finish type adds man-hour in drilling, and the anchor clamps of fixed generator claw utmost point are a plurality of quick anchor clamps, generally press from both sides tightly through manual operation, and intensity of labour is big to do not set up drilling guide mechanism, it is big to avoid can appearing drilling skew error, causes the product to scrap.
Disclosure of Invention
The utility model aims at solving the problem among the prior art, providing a generator claw utmost point is with boring grab who takes guide function, can reduce artifical intensity of labour, avoids the drilling skew to cause scrapping of product.
In order to achieve the above object, the utility model provides a drilling jig with guiding function for a generator claw pole, which comprises a base, two side clamping mechanisms, two transmission mechanisms, a first upper pressing body, a second upper pressing body, two driving mechanisms and a placing seat, wherein the base is provided with the side clamping mechanisms, the driving mechanisms and the placing seat, the placing seat is positioned in the middle of the two side clamping mechanisms, the two driving mechanisms respectively drive the two side clamping mechanisms, the two side clamping mechanisms are both provided with the transmission mechanisms, the transmission clamping mechanisms are driven by the side clamping mechanisms, the output end of the transmission mechanism in front is provided with the first upper pressing body which can be pressed on the upper end of the claw pole, the output end of the transmission mechanism in rear is provided with the second upper pressing body which can be pressed on the upper end of the claw pole, the second upper pressing body is provided with a mounting hole, a guiding sleeve is arranged in the mounting hole, the inner diameter of the guide sleeve is equal to the aperture of the claw pole to be processed.
Preferably, the driving mechanism is a cylinder.
Preferably, the side clamping mechanism comprises an installation seat, a sliding body, a slot hole, an insertion body, a pressing seat and a driving seat, wherein the pressing seat is arranged at the rear end of the sliding body, the slot hole is formed in the sliding body, the driving seat is arranged at the upper end of the sliding body, the upper end of the driving seat is an inclined plane with a high front part and a low rear part, and the insertion body matched with the slot hole is arranged on the outer side of the installation seat.
Preferably, the transmission mechanism comprises a rotating arm, a shaft body, a torsion spring and a buffer mechanism, the rotating arm is rotatably connected with the mounting seat through the shaft body, the torsion spring is sleeved on the shaft body, two ends of the torsion spring are respectively fixedly connected with the rotating arm and the mounting seat, and the buffer mechanism arranged on the upper end of the driving seat is arranged at one end, far away from the placing seat, of the rotating arm.
Preferably, the buffer mechanism comprises a sleeve body, a sliding shaft, a roller, a spring, an adjusting nut and an anti-falling body, the sliding shaft penetrates through the sleeve body, the anti-falling body is arranged at the upper end of the sliding shaft, the roller placed at the upper end of the driving seat is arranged at the lower end of the sliding shaft, and the spring and the adjusting nut in threaded connection are arranged on the sliding shaft between the roller and the sleeve body from top to bottom.
Preferably, the base is provided with a chip removal hole, the diameter of the chip removal hole is larger than that of the guide sleeve, the chip removal hole corresponds to the guide sleeve, and one side of the base is provided with a chip removal port communicated with the lower end of the chip removal hole.
Preferably, the rear end of the first upper pressing body is provided with a connecting protrusion, and the front end of the second upper pressing body is provided with an open slot matched with the connecting protrusion.
The utility model has the advantages that: the utility model discloses a cylinder drive side clamping mechanism compresses tightly the side of the claw utmost point, two side clamping mechanism drive respectively through two drive mechanism compress tightly the body on compressing tightly the body and the second respectively and compress tightly the upper end of the claw utmost point, compress tightly on the body on the second and be equipped with the guide pin bushing, can guide the location to the drill bit, avoid appearing the drill bit displacement phenomenon at the in-process of drilling, compared with the prior art, can reduce artifical intensity of labour, avoid drilling skew to cause scrapping of product, the fixed reliability is good.
The features and advantages of the present invention will be described in detail by embodiments with reference to the accompanying drawings.
Drawings
Fig. 1 is a schematic structural view of a drilling jig with a guiding function for a claw pole of a generator according to the present invention;
fig. 2 is a plan view of the first upper pressing body and the second upper pressing body pressing on the claw pole.
In the figure: 1-base, 2-side clamping mechanism, 3-transmission mechanism, 4-first upper pressing body, 5-second upper pressing body, 6-driving mechanism, 7-placing seat, 8-guide sleeve, 9-chip removal hole, 10-chip removal port, 11-claw pole, 41-connecting bulge, 51-open slot, 21-mounting seat, 22-sliding body, 23-slot hole, 24-plug-in body, 25-pressing seat, 26-driving seat, 31-rotating arm, 32-shaft body, 33-torsion spring, 34-buffer mechanism, 341-sleeve body, 342-sliding shaft, 343-roller, 344-spring, 345-adjusting nut and 346-anti-drop body.
Detailed Description
Referring to fig. 1 and 2, the utility model relates to a drilling jig with guiding function for a generator claw pole, which comprises a base 1, two side clamping mechanisms 2, two transmission mechanisms 3, a first upper pressing body 4, a second upper pressing body 5, two driving mechanisms 6 and a laying seat 7, wherein the base 1 is provided with the side clamping mechanisms 2, the driving mechanisms 6 and the laying seat 7, the laying seat 7 is positioned in the middle of the two side clamping mechanisms 2, the two driving mechanisms 6 respectively drive the two side clamping mechanisms 2, the two side clamping mechanisms 2 are both provided with the transmission mechanisms 3, the transmission clamping mechanisms 3 are driven by the side clamping mechanisms 2, the output end of the transmission mechanism 3 in front is provided with the first upper pressing body 4 which can be pressed at the upper end of the claw pole, the output end of the transmission mechanism 3 in rear is provided with the second upper pressing body 5 which can be pressed at the upper end of the claw pole, the second upper pressing body 5 is provided with a mounting hole, the guide sleeve 8 is arranged in the mounting hole, the inner diameter of the guide sleeve 8 is equal to the aperture of the claw pole to be processed, the driving mechanism 6 is an air cylinder, the side clamping mechanism 2 comprises a mounting seat 21, a sliding body 22, a slotted hole 23, an inserting body 24, a pressing seat 25 and a driving seat 26, the pressing seat 25 is arranged at the rear end of the sliding body 22, the slotted hole 23 is arranged on the sliding body 22, the driving seat 26 is arranged at the upper end of the sliding body 22, the upper end of the driving seat 26 is an inclined plane with a high front part and a low rear part, the inserting body 24 matched with the slotted hole 23 is arranged at the outer side of the mounting seat 21, the transmission mechanism 3 comprises a rotating arm 31, a shaft body 32, a torsional spring 33 and a buffer mechanism 34, the rotating arm 31 is rotatably connected with the mounting seat 21 through the shaft body 32, the shaft body 32 is sleeved with the torsional spring 33, two ends of which are fixedly connected with the rotating arm 31 and the mounting seat 21 respectively, the buffer mechanism 34 placed on the upper end, the buffer mechanism 34 comprises a sleeve body 341, a sliding shaft 342, a roller 343, a spring 344, an adjusting nut 345 and an anti-falling body 346, the sliding shaft 342 penetrates through the sleeve body 341, the anti-falling body 346 is arranged at the upper end of the sliding shaft 342, the roller 343 resting on the upper end of the driving seat 26 is arranged at the lower end of the sliding shaft 342, the spring 344 and the adjusting nut 345 in threaded connection are arranged on the sliding shaft 342 between the roller 343 and the sleeve body 341 from top to bottom, a chip removal hole 9 is arranged on the base 1, the diameter of the chip removal hole 9 is larger than that of the guide sleeve 8, the chip removal hole 9 corresponds to the guide sleeve 8, a chip removal port 10 communicated with the lower end of the chip removal hole 9 is arranged at one side of the base 1, a connecting protrusion 41 is arranged at the rear end of the first upper pressing body 4, and an open slot 51 matched with the connecting protrusion 41 is arranged at the front end of the second upper pressing body 5.
The utility model discloses the working process:
the utility model relates to a drilling clamp with guiding function for the claw pole of a generator, which is characterized in that the claw pole is placed on a placing seat 7 in the working process, then the piston rod of the starting cylinder extends out to drive the corresponding sliding body 22 to move towards the resting seat 7, the resting seat 7 drives the corresponding pressing seat 25 and the corresponding driving seat 26 to move simultaneously, the driving seat 26 forces the buffer mechanism 34 to upwards drive the corresponding rotating arm 31 to rotate simultaneously through the buffer mechanism 34, the two rotating arms 31 drive the first upper pressing body 4 and the second upper pressing body 5 to be pressed on the upper end of the claw pole, at the moment, the central axis of the guide sleeve is superposed with the central axis of the claw pole, and the pressing seat 25 is a certain distance away from the claw pole, the piston rod of the cylinder continues to extend until the pressing seat 25 is pressed on the side surface of the claw pole, in the process, the driving seat 26 forces the roller 343 to move upward, and the roller 343 drives the adjusting nut 345 to move upward through the sliding shaft 342 and compresses the spring 344.
The above-mentioned embodiment is right the utility model discloses an explanation, it is not right the utility model discloses a limited, any right the scheme after the simple transform of the utility model all belongs to the protection scope of the utility model.
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020700491.1U CN212443378U (en) | 2020-04-30 | 2020-04-30 | Drilling jig with guiding function for generator claw pole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020700491.1U CN212443378U (en) | 2020-04-30 | 2020-04-30 | Drilling jig with guiding function for generator claw pole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212443378U true CN212443378U (en) | 2021-02-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020700491.1U Expired - Fee Related CN212443378U (en) | 2020-04-30 | 2020-04-30 | Drilling jig with guiding function for generator claw pole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212443378U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111390242A (en) * | 2020-04-30 | 2020-07-10 | 浙江程达锻件有限公司 | Drilling jig with guiding function for generator claw pole |
-
2020
- 2020-04-30 CN CN202020700491.1U patent/CN212443378U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111390242A (en) * | 2020-04-30 | 2020-07-10 | 浙江程达锻件有限公司 | Drilling jig with guiding function for generator claw pole |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 314300 No.9 Changshan Road, Changqiang Mountain Industrial Park, Shupu Town, Haiyan County, Jiaxing City, Zhejiang Province Patentee after: Zhejiang Chengda Forging Co.,Ltd. Address before: 314300 No.9 Changshan Road, Changqiang Mountain Industrial Park, Shupu Town, Haiyan County, Jiaxing City, Zhejiang Province Patentee before: ZHEJIANG CHANDA FORGING Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210202 |