CN107225425A - The electro spindle rotor structure of electro spindle broaching tool structure and the application structure - Google Patents
The electro spindle rotor structure of electro spindle broaching tool structure and the application structure Download PDFInfo
- Publication number
- CN107225425A CN107225425A CN201710605316.7A CN201710605316A CN107225425A CN 107225425 A CN107225425 A CN 107225425A CN 201710605316 A CN201710605316 A CN 201710605316A CN 107225425 A CN107225425 A CN 107225425A
- Authority
- CN
- China
- Prior art keywords
- broaching tool
- electro spindle
- pull bar
- pulling claw
- fastener
- 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.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/155—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling
- B23Q3/1552—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling parts of devices for automatically inserting or removing tools
- B23Q3/15553—Tensioning devices or tool holders, e.g. grippers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/02—Driving main working members
- B23Q5/04—Driving main working members rotary shafts, e.g. working-spindles
- B23Q5/10—Driving main working members rotary shafts, e.g. working-spindles driven essentially by electrical means
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Surgical Instruments (AREA)
- Milling, Broaching, Filing, Reaming, And Others (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The invention provides the electro spindle rotor structure of electro spindle broaching tool structure and the application structure, electro spindle broaching tool structure, including pull bar, described pull bar tail end set fixed part, and the body outer cladding shell fragment component of pull bar, described pull bar cephalic par sets broaching tool component；Described broaching tool component includes fastening described pulling claw outside the fastener for being sheathed on the rod head, the locking nut of the described fastener of locking, fastener.Electro spindle rotor structure, described pull bar is disposed through in axle center, first block face of the setting one against the shell fragment component in described axle center, also include second block face for limiting the broaching tool component, a sliding space slided to the described pulling claw rubber parts of the raised confession of eccentric axial line is formed between first block face and the second described block face.The present invention is simple in construction, compact, and stability is strong, being capable of simple and quick dismounting cutter.
Description
Technical field
The present invention relates to electro spindle field, the rotor knot of a kind of broaching tool structure and application the broaching tool structure is specifically designed
Structure.
Background technology
The electro spindle tool-changing mechanism of current rear pull type has convenient dismounting, the advantage of compact conformation and is widely used in electricity
Main shaft field, but want the structure of this tool changing need to overcome change to during the structural deflection that produces, structure excessively complexity accounts for
With excessive space, structure excessively simple simon says easily causes cutter after installation and rocked, or even is easily accessible dust, while page needs
Meet convenient disassembly.Bellmouth that such as existing tool changing cutter is set by axle center head controls the release and locking of pulling claw
State, specifically, pulling claw is set to elastic construction, unclamps after pull bar ejection on bellmouth, axle center afterbody design induction installation,
Control pull bar return, then pulling claw locking cutter, the mode of pushing drawing rod is more direct in this structure, can be due to pull bar and
There is space between axle center or motion has abrasion, use for a long time, offset increase, in addition, the design of coniform hole is pin
To the design of cutter head, pulling claw is by the position locking cutter of coniform hole, and it is larger equally to have a deterioration, makes for a long time
With pulling claw just can not effectively lock cutter head, and such case is that user can not have found in time.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of extruder structure for being switched fast material.
It is achieved through the following technical solutions above-mentioned purpose：
Electro spindle broaching tool structure, it is characterised in that including pull bar, described pull bar tail end sets fixed part, the body of pull bar
Outer cladding shell fragment component, described pull bar cephalic par sets broaching tool component；Described broaching tool component includes being sheathed on the pull bar
Described pulling claw is fastened outside the fastener on head, the locking nut of the described fastener of locking, fastener.
Further described as to above-mentioned electro spindle broaching tool structure, described fixed part is a raised pole piece, with
Described bar body one drop step of formation, described step width is the width of the shell fragment component, described pole piece
Afterbody center pass through a push rod beryllium copper block pull bar afterbody.
Further described as to above-mentioned electro spindle broaching tool structure, described shell fragment component is divided into two by pipe position ring
Group.
Further described as to above-mentioned electro spindle broaching tool structure, described pull bar cephalic par, including from body to end
Portion forms two-stage and successively decreased platform, respectively the first external screw thread and the second external screw thread.
Further described as to above-mentioned electro spindle broaching tool structure, the first described external screw thread sets a nut, described
The second external screw thread set pulling claw rubber parts be arranged outside described fastener, described fastener, described pulling claw is outer to pass through a pulling force
Ring spring is fixed on pulling claw rubber parts.
Further described as to above-mentioned electro spindle broaching tool structure, the outside of described pulling claw sets outward-dipping oblique
Position.
A kind of electro spindle rotor structure, described pull bar is disposed through in axle center, in described axle center set one against
First block face of the shell fragment component, includes second block face for limiting the broaching tool component, first block face and described
The second block face between form a sliding space slided to the described pulling claw rubber parts of the raised confession of eccentric axial line.
Further described as to a kind of above-mentioned electro spindle rotor structure, set one to coordinate described draw in described axle center
The inclined-plane of pawl loxosis, described inclined-plane is tilted to axle center inwall.
The beneficial effects of the invention are as follows：1st, this broaching tool is simple in construction, easy for installation, and space-consuming is few, by drawhead
Portion sets two-stage platform, and the nut of stable rod head is set respectively, and is indirectly connected with the fastener of pulling claw and draws rubber parts, makes whole
The structure of individual broaching tool component is closely, highly stable during promotion pulling claw, by pulling claw rubber parts while adjust automatically
Skew in moving process, page reduces pulling claw and directly contacts the mechanical wear produced during pull bar；2. utilize this broaching tool structure fabrication
Into electro spindle rotor structure it is highly stable, between axle center and pull bar set shell fragment component, shell fragment component can fill axle center and
Space between pull bar, while the deviator in pull bar moving process can be finely tuned, in order to avoid shell fragment component is long and mobile
When the excessive influence movement of shell fragment component superposition amount, centre sets Guan Weihuan, and the end in axle center sets one to coordinate pulling claw oblique
The inclined-plane of position, described inclined-plane is tilted to axle center inwall, and this position is located at the rear end of bellmouth, when pulling claw needs to flick release
When cutter, by the slow traction on inclined-plane, can steadily it unclamp, while the inwall in axle center can limit the maximum of its release
Position, it is to avoid release is excessive to cause elastomeric element to damage.
Brief description of the drawings
Fig. 1 is the schematic diagram of this Novel electric spindle broaching tool structure.
Fig. 2 is the schematic diagram of the cephalic par of electro spindle broaching tool structure.
Fig. 3 is the schematic diagram of this Novel pull rod structure.
Fig. 4 is that tension spring fastens schematic diagram.
Fig. 5 is the structural representation of pulling claw rubber parts.
Fig. 6 is the locking mechanism schematic diagram of electro spindle rotor structure.
Fig. 7 is the loose configuration schematic diagram of electro spindle rotor structure.
Fig. 8 is electro spindle rotor structure head locking mechanism schematic diagram.
Fig. 9 is electro spindle rotor structure head loose configuration schematic diagram.
1, body in figure；2nd, tail end；21st, fixed part；22nd, step；23rd, beryllium copper；3. cephalic par；31st, the first external screw thread；
32nd, the second external screw thread；4th, elastic parts；5th, Guan Weihuan；6th, broaching tool component；61st, fastener；62nd, locking nut；63rd, pulling claw；64、
Pulling claw rubber parts；65th, tension spring；7th, nut；8th, axle center；81st, the first block face；82nd, the second block face；83rd, sliding space；84、
Inclined-plane；9th, blind rivet.
Embodiment
The present invention is further described below in conjunction with accompanying drawing：
The direction term being previously mentioned in following examples, such as " upper and lower, left and right " are only the directions of refer to the attached drawing, therefore, are made
Direction term is intended to be illustrative and not intended to limit the present invention.
As Figure 1-5, electro spindle broaching tool structure, including pull bar, described pull bar tail end 2 sets fixed part 21, draws
The outer cladding shell fragment component 4 of body 1 of bar, described pull bar cephalic par 3 sets broaching tool component 6；Described broaching tool component 6 includes set
Located at the fastener 61 of the rod head, the locking nut 62 of the described fastener 61 of locking, fastener 61 is outer to fasten described pulling claw
63。
Further described as to above-mentioned electro spindle broaching tool structure, described fixed part 21 is a raised pole piece,
With described bar body one drop step 22 of formation, the described width of step 22 is the width of the shell fragment component 4, by falling
The poor rank of platform 22 blocks shell fragment component 4, and the outer of drop step 22 is flushed with shell fragment component 4, it is ensured that be subsequently connected with axle center when
The compact conformation degree of time, the afterbody center of described pole piece blocks the afterbody of pull bar by a push rod beryllium copper 23.
Further described as to above-mentioned electro spindle broaching tool structure, described shell fragment component is divided into two by pipe position ring 5
Group, Guan Weihuan 5 can reasonably disperse two groups of shell fragment components 4, it is to avoid shell fragment component 4 is long, in motion process, unbalance stress
It is even, influence stability.
Further described as to above-mentioned electro spindle broaching tool structure, described pull bar cephalic par, including from body to end
Portion forms two-stage and successively decreased platform, and described platform is external screw thread, respectively the first external screw thread 31 and the second external screw thread 32.
Further described as to above-mentioned electro spindle broaching tool structure, the first described external screw thread sets a nut 7, described
The second external screw thread set and be arranged described pulling claw rubber parts 64, described pulling claw outside described fastener 61, described fastener 61
It is fixed in outside 63 by a tension spring ring 65 on pulling claw rubber parts 64.
Further described as to above-mentioned electro spindle broaching tool structure, the outside of described pulling claw sets outward-dipping oblique
Position 66.
As Figure 6-9, a kind of electric electro spindle rotor structure, described pull bar is disposed through in axle center 8, described axle
Intracardiac setting one includes second block face 82 for limiting the broaching tool component against the first block face 81 of the shell fragment component,
One is formed between first block face 71 and the second described block face 82 to the described pulling claw rubber of the raised confession of eccentric axial line
The sliding space 83 that part 64 is slided.
Further described as to a kind of above-mentioned electro spindle rotor structure, set one to coordinate described in described axle center 8
The inclined-plane 84 of pulling claw loxosis 66, described inclined-plane 84 is tilted to axle center inwall.
When work：In clamped condition, pulling claw is spacing due to axle center, and tension spring ring, which opens, bestows the tight of pulling claw
Contracting power, therefore whole pulling claw structure is in clamped condition, now can pulling claw clamping blind rivet；When needing to unclamp blind rivet 9, cylinder
The fixed part of pushing drawing rod because first block face in axle center blocks shell fragment component, compresses shell fragment component, drawn against the end in axle center
Bar is moved to head, releases pulling claw, and the loxosis of pulling claw is entered on the inclined-plane in axle center, and tension spring ring is due to recovering during this
Force and strain at pawl, pulling claw opens in inclined-plane 84, complete the action opened.Blind rivet 9 can be now extracted out to be changed.
Technical scope not new to sheet described above is imposed any restrictions, and all foundation the technology of the present invention essence is to the above
Any modification, equivalent variations and modification that embodiment is made, in the range of still falling within this new technical scheme.
Claims (8)
1. electro spindle broaching tool structure, it is characterised in that including pull bar, described pull bar tail end sets fixed part, the sheet of pull bar
External cladding shell fragment component, described pull bar cephalic par sets broaching tool component；Described broaching tool component includes being sheathed on the drawing
Described pulling claw is fastened outside the fastener of club head, the locking nut of the described fastener of locking, fastener.
2. electro spindle broaching tool structure according to claim 1, it is characterised in that：Described fixed part is a raised cylinder
Part, with described bar body one drop step of formation, described step width is the width of the shell fragment component, described post
The afterbody center of body part blocks the afterbody of pull bar by a push rod beryllium copper.
3. electro spindle broaching tool structure according to claim 2, it is characterised in that：Described shell fragment component is by pipe position ring point
Into two groups.
4. electro spindle broaching tool structure according to claim 3, it is characterised in that：Described pull bar cephalic par, including from originally
Body forms two-stage to end and successively decreased platform, respectively the first external screw thread and the second external screw thread.
5. electro spindle broaching tool structure according to claim 4, it is characterised in that：The first described external screw thread sets a spiral shell
Mother, the second described external screw thread, which sets to be arranged outside pulling claw rubber parts, described pulling claw outside described fastener, described fastener, to be passed through
One tension spring ring is fixed on pulling claw rubber parts.
6. electro spindle broaching tool structure according to claim 5, it is characterised in that：The outside of described pulling claw sets and leaned outward
Oblique loxosis.
7. one kind uses any one of the 1-5 structure electro spindle rotor structure, it is characterised in that described pull bar is disposed through
Set in axle center, in described axle center one against the shell fragment component the first block face, in addition to one limit the broaching tool component
The second block face, one is formed between first block face and the second described block face to the described drawing of the raised confession of eccentric axial line
The sliding space that pawl rubber parts is slided.
8. electro spindle broaching tool structure according to claim 7, it is characterised in that：One is set to coordinate described in described axle center
The inclined-plane of pulling claw loxosis, described inclined-plane is tilted to axle center inwall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710605316.7A CN107225425B (en) | 2017-07-24 | 2017-07-24 | Electric spindle broach structure and electric spindle rotor structure applying same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710605316.7A CN107225425B (en) | 2017-07-24 | 2017-07-24 | Electric spindle broach structure and electric spindle rotor structure applying same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107225425A true CN107225425A (en) | 2017-10-03 |
| CN107225425B CN107225425B (en) | 2023-07-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710605316.7A Active CN107225425B (en) | 2017-07-24 | 2017-07-24 | Electric spindle broach structure and electric spindle rotor structure applying same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107225425B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110181312A (en) * | 2019-05-28 | 2019-08-30 | 深圳市爱贝科精密机械有限公司 | A kind of blind rivet sealing structure based on knife handle |
| CN111390619A (en) * | 2020-04-01 | 2020-07-10 | 江苏贵钰航空工业有限公司 | Broach spindle of numerical control vertical drilling machine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103286611A (en) * | 2013-05-08 | 2013-09-11 | 宁波海天精工股份有限公司 | Compact-structure high-speed automatic right angle head small and skillful in design |
| CN203696447U (en) * | 2013-12-09 | 2014-07-09 | 宁波海天精工股份有限公司 | High-speed automatic extending head |
| CN204935200U (en) * | 2015-07-16 | 2016-01-06 | 李文博 | A kind of main shaft |
| CN205415072U (en) * | 2016-03-15 | 2016-08-03 | 宁波海天精工股份有限公司 | Semi -automatic right angle head of automatic function of forging a knife in area |
| CN207372775U (en) * | 2017-07-24 | 2018-05-18 | 东莞市科隆实业有限公司 | The electro spindle rotor structure of electro spindle broaching tool structure and the application structure |
-
2017
- 2017-07-24 CN CN201710605316.7A patent/CN107225425B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103286611A (en) * | 2013-05-08 | 2013-09-11 | 宁波海天精工股份有限公司 | Compact-structure high-speed automatic right angle head small and skillful in design |
| CN203696447U (en) * | 2013-12-09 | 2014-07-09 | 宁波海天精工股份有限公司 | High-speed automatic extending head |
| CN204935200U (en) * | 2015-07-16 | 2016-01-06 | 李文博 | A kind of main shaft |
| CN205415072U (en) * | 2016-03-15 | 2016-08-03 | 宁波海天精工股份有限公司 | Semi -automatic right angle head of automatic function of forging a knife in area |
| CN207372775U (en) * | 2017-07-24 | 2018-05-18 | 东莞市科隆实业有限公司 | The electro spindle rotor structure of electro spindle broaching tool structure and the application structure |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110181312A (en) * | 2019-05-28 | 2019-08-30 | 深圳市爱贝科精密机械有限公司 | A kind of blind rivet sealing structure based on knife handle |
| CN111390619A (en) * | 2020-04-01 | 2020-07-10 | 江苏贵钰航空工业有限公司 | Broach spindle of numerical control vertical drilling machine |
| CN111390619B (en) * | 2020-04-01 | 2022-03-11 | 江苏贵钰航空工业有限公司 | Broach spindle of numerical control vertical drilling machine |
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| Publication number | Publication date |
|---|---|
| CN107225425B (en) | 2023-07-07 |
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