CN204486847U - The drilling tool of electric motor end cap - Google Patents
The drilling tool of electric motor end cap Download PDFInfo
- Publication number
- CN204486847U CN204486847U CN201520044954.2U CN201520044954U CN204486847U CN 204486847 U CN204486847 U CN 204486847U CN 201520044954 U CN201520044954 U CN 201520044954U CN 204486847 U CN204486847 U CN 204486847U
- Authority
- CN
- China
- Prior art keywords
- pressing plate
- end cap
- electric motor
- mount pad
- motor end
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of drilling tool of electric motor end cap, comprise frame, pressing plate, described frame is provided with end cap mount pad, pressing plate driving mechanism, described end cap mount pad is connected by guide post with between described pressing plate, described pressing plate driving mechanism drives pressing plate along guide post axially-movable, guide post is socketed with stop collar, and stop collar is between described end cap mount pad and described pressing plate.The program makes mounted motor end cap safer.
Description
Technical field
The utility model relates to a kind of drilling tool of electric motor end cap, belongs to frock clamp field.
Background technology
Electric motor end cap, owing to will coordinate with the housing of motor, needs on electric motor end cap, process many installing holes, and processing electric motor end cap installing hole often carries out on machine tool or horizontal drilling machine.
Application number be 201420346761.8 utility model patent disclose a kind of porous end cap machining tool, lathe is provided with a kind of clamp system clamping is carried out to end cap, this clamp system is clamped by hydraulic cylinder or pneumatic cylinder, the piston rod end of compression hydraulic cylinder/pneumatic cylinder connects location clamping plate, drives clamping plate clamping end cap.Following problem can be there is in this, if staff touches the switch of clamp system in the course of the work because of carelessness, and the end cap on clamp system has been removed or the next end cap that also do not have enough time to put in, hydraulic cylinder/pneumatic cylinder will compress always until conflict support, and at this moment hand is just easily gripped to injured.But although the little speed of pneumatic cylinder clamping force is fast, being crushed is flashy thing; Although hydraulic cylinder speed is slow, clamping force is large, if it is larger to be gripped to injury because of carelessness.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is the drilling tool providing a kind of safer electric motor end cap.
For achieving the above object, the utility model provides following technical scheme: a kind of drilling tool of electric motor end cap, comprise frame, pressing plate, described frame is provided with end cap mount pad, pressing plate driving mechanism, described end cap mount pad is connected by guide post with between described pressing plate, described pressing plate driving mechanism drives pressing plate along guide post axially-movable, and guide post is socketed with stop collar, and stop collar is between described end cap mount pad and described pressing plate.
By adopting technique scheme, even if staff has touched the switch of driving mechanism because of carelessness, if at this time electric motor end cap is not between end cap mount pad and pressing plate, pressing plate driving mechanism drives pressing plate along guide post near end cap mount pad, stop collar is also pushed always near end cap mount pad, when conflicting on end cap mount pad in stop collar one end, when the other end is conflicted on pressing plate, end cap mount pad and pressing plate are no longer adjacent to each other, the handle of worker safety can be allowed to detach between end cap mount pad and pressing plate, can not be forced into.Preferably, stop collar one end is fixed on pressing plate, because pressing plate can move on the guide bar, motion certainly exists gap, pressing plate is there is along well keeping opposing parallel with end cap mount pad in guide post motion process due to gap, will press when pressing plate is pressed on electric motor end cap partially, thus cause the installing hole on electric motor end cap to process error.If stop collar is fixedly connected with pressing plate, because stop collar is socketed on the guide bar, concentric with guide post, the perpendicularity of guide post and pressing plate can be ensured to greatest extent, again because guide post one end is fixed on end cap mount pad, nature is vertical with end cap mount pad, so just can ensure the depth of parallelism of end cap mount pad and pressing plate, improves the accuracy of electric motor end cap installing hole.
The utility model is set to further: the surface that described pressing plate is relative with described end cap mount pad is provided with some raised lines, and described raised line is stretched out by pressing plate center.
By adopting technique scheme, surface due to electric motor end cap is not completely smooth, if the whole face of pressing plate all with the end contact of electric motor end cap, pressing plate is easily pressed onto irregular place on electric motor end cap end face, cause electric motor end cap to press inclined, and conflicted by the end face of raised line and electric motor end cap, the probability touched with out-of-flatness place on electric motor end cap can be reduced, be not easy electric motor end cap pressure partially.
The utility model is set to further: described pressing plate is provided with hypotenuse, and hypotenuse is between pressing plate top and pressing plate side.
By adopting technique scheme, general pressing plate is all square, if do not have hypotenuse between pressing plate upper plate and pressing plate side, so will there are corner angle, inconvenient staff puts into electric motor end cap between end cap mount pad and pressing plate.Preferably, the corresponding position of end cap mount pad is also provided with hypotenuse, and the erect-position arranged like this when staff places electric motor end cap is relatively more random, need not stand in the pressing plate side being provided with hypotenuse, stand in end cap mount pad side and also can easily place electric motor end cap.
The utility model is set to further: described pressing plate is provided with auxiliary hold-down mechanism, guide rail relative to the opposite side of end cap mount pad, described auxiliary hold-down mechanism comprises auxiliary pressing plate, drill-bit installing seat, auxiliary pressing plate is between pressing plate and drill-bit installing seat, assist and between pressing plate and drill-bit installing seat, be provided with some elastic parts, drill-bit installing seat slip be arranged on guide rail, auxiliary pressing plate surface that is relative and pressing plate is provided with briquetting, and described pressing plate is provided with the breach passed for described briquetting.
By adopting technique scheme, due to not only can axial force be produced when drill bit is holed to electric motor end cap, because the rotary motion of drill bit also can produce radial load, the existence of radial load can allow motor side be stamped the driving force of rotation, and independent pressured plate driving mechanism may good clamping motor end cap.Briquetting on auxiliary pressing plate can be conflicted by the breach on pressing plate and electric motor end cap along with the feed motion of drill bit, now drill-bit installing seat does feed motion further, elastic parts is compressed, the power of elastic parts is delivered on the briquetting of auxiliary pressing plate, briquetting is pressed on electric motor end cap further, so just well can fixes electric motor end cap.
The utility model is set to further: described elastic parts comprises support column, Compress Spring, and support column one end is fixed on drill-bit installing seat, and the support column other end and auxiliary pressing plate are slidably connected, and Compress Spring is socketed on the shaft of support column.
By adopting technique scheme, support column well can ensure the relative position relation of drill-bit installing seat and auxiliary pressing plate, both guarantees are parallel to each other, Compress Spring on each support column is consistent by decrement, stressed relatively more even on auxiliary like this pressing plate, the power that auxiliary pressing plate upper holder block is pressed on electric motor end cap is also more even.Certain elastic parts also can structure as damping of electric vehicles post, but that structure processing difficulties, and also contamination resistance is poor, is not practical especially.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is front view of the present utility model;
Fig. 3 is the structural representation of another angle of the utility model.
Reference numeral: 1, frame; 2, end cap mount pad; 3, pressing plate driving mechanism; 4, pressing plate; 4a hypotenuse; 5, guide post; 6, stop collar; 7, raised line; 8, breach; 9, briquetting; 10, auxiliary pressing plate; 11, drill-bit installing seat; 12, Compress Spring; 13, support column; 14, guide rail; 15, newel.
Detailed description of the invention
Referring to figs. 1 through Fig. 3, the drilling tool embodiment of the utility model electric motor end cap is described further.
A kind of drilling tool of electric motor end cap, comprise frame 1, pressing plate 4, frame 1 is provided with end cap mount pad 2, pressing plate driving mechanism 3, be connected by guide post 5 between end cap mount pad 2 with pressing plate 4, pressing plate driving mechanism 3 drives pressing plate 4 along guide post 5 axially-movable, guide post 5 is socketed with stop collar 6, stop collar 6 is between end cap mount pad 2 and pressing plate 4.Even if the benefit of such setting is staff touched the switch of driving mechanism because of carelessness, if at this time electric motor end cap is not between end cap mount pad 2 and pressing plate 4, pressing plate driving mechanism 3 drives pressing plate 4 along guide post 5 near end cap mount pad 2, stop collar 6 is also pushed always near end cap mount pad 2, when conflicting on end cap mount pad 2 in stop collar 6 one end, when the other end is conflicted on pressing plate 4, end cap mount pad 2 and pressing plate 4 no longer adjacent to each other, the handle of worker safety can be allowed to detach between end cap mount pad 2 and pressing plate 4, can not be forced into.Preferably, stop collar 6 one end is fixed on pressing plate 4, because pressing plate 4 can move on guide post 5, motion certainly exists gap, pressing plate 4 is there is along well keeping opposing parallel with end cap mount pad 2 in guide post 5 motion process due to gap, will press when pressing plate 4 is pressed on electric motor end cap partially, thus cause the installing hole on electric motor end cap to process error.If stop collar 6 is fixedly connected with pressing plate 4, because stop collar 6 is socketed on guide post 5, concentric with guide post 5, the perpendicularity of guide post 5 and pressing plate 4 can be ensured to greatest extent, again because guide post 5 one end is fixed on end cap mount pad 2, nature is vertical with end cap mount pad 2, so just can ensure end cap mount pad 2 and the depth of parallelism of pressing plate 4, improve the accuracy of electric motor end cap installing hole.
The surface that pressing plate 4 is relative with end cap mount pad 2 is provided with some raised lines 7, and raised line 7 is stretched out by pressing plate 4 center.Surface due to electric motor end cap is not completely smooth, if the whole face of pressing plate 4 all with the end contact of electric motor end cap, pressing plate 4 is easily pressed onto irregular place on electric motor end cap end face, cause electric motor end cap to press inclined, and conflicted by the end face of raised line 7 with electric motor end cap, the probability touched with out-of-flatness place on electric motor end cap can be reduced, be not easy electric motor end cap pressure partially.
Pressing plate 4 is provided with hypotenuse 4a, and hypotenuse 4a is between pressing plate 4 top and pressing plate 4 side.General pressing plate 4 is all square, if do not have hypotenuse 4a between pressing plate 4 upper plate and pressing plate 4 side, so will there are corner angle, inconvenient staff puts into electric motor end cap between end cap mount pad 2 and pressing plate 4.Preferably, the corresponding position of end cap mount pad 2 is also provided with hypotenuse 4a, the erect-position arranged like this when staff places electric motor end cap is relatively more random, need not stand in pressing plate 4 side being provided with hypotenuse 4a, stand in end cap mount pad 2 side and also can easily place electric motor end cap.
Pressing plate 4 is provided with auxiliary hold-down mechanism, guide rail 14 relative to the opposite side of end cap mount pad 2, auxiliary hold-down mechanism comprises auxiliary pressing plate 10, drill-bit installing seat 11, auxiliary pressing plate 10 is between pressing plate 4 and drill-bit installing seat 11, assist and be provided with some elastic parts between pressing plate 10 and drill-bit installing seat 11, drill-bit installing seat 11 slip be arranged on guide rail 14, auxiliary pressing plate 10 surface that is relative and pressing plate 4 is provided with briquetting 9, and pressing plate 4 is provided with the breach 8 passed for described briquetting 9.Due to not only can axial force be produced when drill bit is holed to electric motor end cap, because the rotary motion of drill bit also can produce radial load, the existence of radial load can allow motor side be stamped the driving force of rotation, and independent pressured plate driving mechanism 3 may good clamping motor end cap.Briquetting 9 on auxiliary pressing plate 10 can be conflicted with electric motor end cap by the breach 8 on pressing plate 4 along with the feed motion of drill bit, now drill-bit installing seat 11 does feed motion further, elastic parts is compressed, the power of elastic parts is delivered on the briquetting 9 of auxiliary pressing plate 10, briquetting 9 is pressed on electric motor end cap further, so just well can fixes electric motor end cap.Elastic parts comprises support column 13, Compress Spring 12, and support column 13 one end is fixed on drill-bit installing seat 11, and support column 13 other end and auxiliary pressing plate 10 are slidably connected, and Compress Spring 12 is socketed on the shaft of support column 13.Support column 13 well can ensure the relative position relation of drill-bit installing seat 11 and auxiliary pressing plate 10, both guarantees are parallel to each other, Compress Spring 12 on each support column 13 is consistent by decrement, stressed relatively more even on auxiliary like this pressing plate 10, the power that auxiliary pressing plate 10 upper holder block 9 is pressed on electric motor end cap is also more even.Certain elastic parts also can structure as damping of electric vehicles post, but that structure processing difficulties, and also contamination resistance is poor, is not practical especially.In order to improve the installation effectiveness of electric motor end cap further, the newel 15 corresponding with electric motor end cap centre bore can be set on end cap mount pad 2, on pressing plate 4, also to arrange through hole accordingly can be able to pass by newel 15 when pressing plate 4 presses to end cap mount pad 2 by newel 15, during mounted motor end cap, first the centre bore of electric motor end cap is enclosed within newel 15, pressing plate 4 presses to end cap mount pad 23 times at pressing plate driving mechanism, and newel 15 avoids through the through hole on pressing plate 4 and interferes with pressing plate 4 and compress end cap mount pad 2.
Claims (5)
1. the drilling tool of an electric motor end cap, comprise frame, pressing plate, it is characterized in that: described frame is provided with end cap mount pad, pressing plate driving mechanism, described end cap mount pad is connected by guide post with between described pressing plate, described pressing plate driving mechanism drives pressing plate along guide post axially-movable, guide post is socketed with stop collar, and stop collar is between described end cap mount pad and described pressing plate.
2. the drilling tool of electric motor end cap according to claim 1, is characterized in that: the surface that described pressing plate is relative with described end cap mount pad is provided with some raised lines, and described raised line is stretched out by pressing plate center.
3. the drilling tool of electric motor end cap according to claim 1, is characterized in that: described pressing plate is provided with hypotenuse, and hypotenuse is between pressing plate top and pressing plate side.
4. the drilling tool of electric motor end cap according to claim 1, it is characterized in that: described pressing plate is provided with auxiliary hold-down mechanism, guide rail relative to the opposite side of end cap mount pad, described auxiliary hold-down mechanism comprises auxiliary pressing plate, drill-bit installing seat, auxiliary pressing plate is between pressing plate and drill-bit installing seat, assist and between pressing plate and drill-bit installing seat, be provided with some elastic parts, drill-bit installing seat slip be arranged on guide rail, auxiliary pressing plate surface that is relative and pressing plate is provided with briquetting, and described pressing plate is provided with the breach passed for described briquetting.
5. the drilling tool of electric motor end cap according to claim 4, it is characterized in that: described elastic parts comprises support column, Compress Spring, support column one end is fixed on drill-bit installing seat, and the support column other end and auxiliary pressing plate are slidably connected, and Compress Spring is socketed on the shaft of support column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520044954.2U CN204486847U (en) | 2015-01-22 | 2015-01-22 | The drilling tool of electric motor end cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520044954.2U CN204486847U (en) | 2015-01-22 | 2015-01-22 | The drilling tool of electric motor end cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204486847U true CN204486847U (en) | 2015-07-22 |
Family
ID=53566142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520044954.2U Expired - Fee Related CN204486847U (en) | 2015-01-22 | 2015-01-22 | The drilling tool of electric motor end cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204486847U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105515296A (en) * | 2016-01-15 | 2016-04-20 | 芜湖联丰机电有限责任公司 | Motor rotor machining equipment |
| CN105634215A (en) * | 2016-01-15 | 2016-06-01 | 芜湖联丰机电有限责任公司 | Processing linkage device of motor rotor |
| CN108274264A (en) * | 2018-03-12 | 2018-07-13 | 无锡市锡东橡塑机械有限公司 | A kind of fixture of electric appliance end cap |
| CN110202180A (en) * | 2019-05-29 | 2019-09-06 | 安徽宏远机械制造有限公司 | Electric motor end cap Counterboring apparatus |
-
2015
- 2015-01-22 CN CN201520044954.2U patent/CN204486847U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105515296A (en) * | 2016-01-15 | 2016-04-20 | 芜湖联丰机电有限责任公司 | Motor rotor machining equipment |
| CN105634215A (en) * | 2016-01-15 | 2016-06-01 | 芜湖联丰机电有限责任公司 | Processing linkage device of motor rotor |
| CN105634215B (en) * | 2016-01-15 | 2018-05-11 | 芜湖联丰机电有限责任公司 | A kind of rotor processes linkage device |
| CN105515296B (en) * | 2016-01-15 | 2018-05-15 | 芜湖联丰机电有限责任公司 | A kind of rotor process equipment |
| CN108274264A (en) * | 2018-03-12 | 2018-07-13 | 无锡市锡东橡塑机械有限公司 | A kind of fixture of electric appliance end cap |
| CN110202180A (en) * | 2019-05-29 | 2019-09-06 | 安徽宏远机械制造有限公司 | Electric motor end cap Counterboring apparatus |
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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: 20150722 Termination date: 20170122 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |