CN204018863U - A kind of commutator floating reaming machine - Google Patents

A kind of commutator floating reaming machine Download PDF

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Publication number
CN204018863U
CN204018863U CN201420334699.0U CN201420334699U CN204018863U CN 204018863 U CN204018863 U CN 204018863U CN 201420334699 U CN201420334699 U CN 201420334699U CN 204018863 U CN204018863 U CN 204018863U
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CN
China
Prior art keywords
seat
fraising
commutator
holding pad
reaming machine
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.)
Withdrawn - After Issue
Application number
CN201420334699.0U
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Chinese (zh)
Inventor
郭锐
孙瑞良
潘荣政
王耀定
毛赛文
王立明
张奉坤
许刚位
赵吉峰
李国法
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NINGBO SHENGKE COMMUTATOR CO Ltd
Original Assignee
NINGBO SHENGKE COMMUTATOR CO Ltd
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Filing date
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Priority to CN201420334699.0U priority Critical patent/CN204018863U/en
Application granted granted Critical
Publication of CN204018863U publication Critical patent/CN204018863U/en
Withdrawn - After Issue legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to a kind of commutator floating reaming machine, comprise fraising pedestal, product seat and power headstock, fraising pedestal upper surface is rotatablely equipped with the product seat that internal placement has central through hole, freely product is placed with in product seat, product seat side, fraising pedestal is provided with power headstock, in the middle part of power headstock with on product seat same lateral position, binder cylinder is installed, the compressing rod lower end of binder cylinder is connected with movable binder support and controls it and slides up and down, on movable binder support front end with product seat central coaxial through hole in calibration holding pad is installed, calibration holding pad has the groove matched with end hook pin on product, when calibration holding pad moves down, the hook pin of product is embedded in corresponding groove, the unit head slided up and down along power headstock is installed directly over calibration holding pad.The utility model has the features such as structure is simple, easy to operate, the process velocity that substantially increases commutator.

Description

A kind of commutator floating reaming machine
Technical field
The utility model relates to broach(ing) machine and manufactures field, particularly relates to a kind of commutator floating reaming machine.
Background technology
The part that will ream clamped by general broach(ing) machine by fixture, processed carrying out fraising in the middle part of part by reamer afterwards, add man-hour very large to the extruding force of part, the outside of part can be made to be destroyed, and commutator is reamed add man-hour this destruction and greatly can affect the quality of commutator, commutator cannot be matched with motor housing, add man-hour because utilize chuck or other clamp commutators to carry out fraising simultaneously, because the commutator processed is plastic commutator, the outer wall of this commutator is thinner, so when product is clamped can there is deformation in whole product, when reamer processes product backed off after random product, after fixture unclamps, the endoporus out of roundness of product changes, cause product endoporus bad, also can produce product to be jammed, this problem cannot be taken out, the concentricity of endoporus and cylindrical is also affected simultaneously.
The patent No. is the broach(ing) machine described in 2013200496756, broach(ing) machine described in this patent is generally used in the fraising of some steel components, because the intensity of steel components is very high, so broach(ing) machine can apply certain chucking power to product, can either ensure that product is reamed, this broach(ing) machine can ensure that again product is not destroyed, but this broach(ing) machine can not be used in commutator fraising work, because can destroy the structure of commutator because chucking power is excessive.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of commutator floating reaming machine, has the features such as structure is simple, easy to operate, the process velocity that substantially increases commutator.
The utility model solves the technical scheme that its technical problem adopts: provide a kind of commutator floating reaming machine, comprise fraising pedestal, product seat and power headstock, described fraising pedestal upper surface is rotatablely equipped with the product seat that internal placement has central through hole, freely product is placed with in described product seat, described product seat side, fraising pedestal is provided with power headstock, in the middle part of described power headstock with on product seat same lateral position, binder cylinder is installed, the compressing rod lower end of described binder cylinder is connected with movable binder support and controls it and slides up and down, on described movable binder support front end with product seat central coaxial through hole, calibration holding pad is installed, calibration holding pad has the groove matched with end hook pin on product, when calibration holding pad moves down, the hook pin of product is embedded in corresponding groove, directly over described calibration holding pad, the unit head slided up and down along power headstock is installed, be used for product is installed by installing product seat, pressed down by binder cylinder promotion activity binder support simultaneously, and the hook pin of product is embedded in calibration holding pad, make to add man-hour product can not offset, avoid that chucking power between product and fixture is excessive and situation that is that cause product destroyed occurs simultaneously.
Supplement as to the one of technical scheme described in the utility model, described unit head bottom is provided with the reamer being in same linear position with product seat center, carries out fraising processing by reamer to product.
Supplement as to the one of technical scheme described in the utility model, described unit head and binder cylinder are arranged in misplacing, and avoid unit head and binder cylinder to collide.
Supplement as to the one of technical scheme described in the utility model, described fraising pedestal side, close product seat position are vertically provided with stepper motor, described stepping motor rotating shaft end upward, and be connected with product seat by conveyer belt, the upper end of described stepper motor is provided with the photoelectric sensor arranged towards the hook pin on product, product seat is driven to rotate by stepper motor, product seat drives product to rotate, and by photoelectric sensor, the hook pin of product is alignd mutually with the groove of calibration holding pad.
Supplement as to the one of technical scheme described in the utility model, vertically material ejection cylinder is installed below described product seat, on pedestal lower surface of reaming, the ejector beam of described material ejection cylinder is each passed through bottom fraising pedestal and product seat and product and leans on mutually, by installing material ejection cylinder, the product in product seat is ejected.
Supplement as to the one of technical scheme described in the utility model, described product calibration holding pad is circular, the groove that the hook pin that bottom it, outer ring is evenly arranged a circle and product matches, this groove is rectangular recess or through upper and lower rectangular through slot, product is enable to be fixed in product seat, too large stress can not be produced during fraising, or avoid occurring that the situation that product slides occurs.
Supplement as to the one of technical scheme described in the utility model, described photoelectric sensor and product seat are in same level, and the sense light on photoelectric sensor is on same level line with the exposed parts of the product being arranged on product seat, enables whole photoelectric sensor receive signal.
Supplement as to the one of technical scheme described in the utility model, described movable binder support is slided up and down by guide pillar and is arranged on fraising pedestal.
Supplement as to the one of technical scheme described in the utility model, described power headstock slide anteroposterior is arranged on fraising pedestal, facilitates installation and the maintenance of whole machine.
Supplement as to the one of technical scheme described in the utility model, described product seat is cylindrical, and its exterior bottom has a circle pulley groove along cylindrical side, and pulley groove is walked around in one end of described conveyer belt.
beneficial effect
The utility model relates to a kind of commutator floating reaming machine, be used for product is installed by installing product seat, pressed down by binder cylinder promotion activity binder support simultaneously, and the hook pin of product is embedded in calibration holding pad, make to add man-hour product can not offset, avoid that chucking power between product and fixture is excessive and situation that is that cause product destroyed occurs simultaneously, product seat is driven to rotate by stepper motor, product seat drives product to rotate, and by photoelectric sensor, the hook pin of product is alignd mutually with the groove of calibration holding pad, it is simple that this practicality also has structure, easy to operate, substantially increase the features such as the process velocity of commutator.
Accompanying drawing explanation
Fig. 1 is topology view of the present utility model;
Fig. 2 is the partial enlarged view of guide pillar described in the utility model;
Fig. 3 is calibration holding pad topology view described in the utility model;
Fig. 4 is ejector beam partial sectional view described in the utility model.
Detailed description of the invention
Below in conjunction with specific embodiment, set forth the utility model further.Should be understood that these embodiments are only not used in restriction scope of the present utility model for illustration of the utility model.In addition should be understood that those skilled in the art can make various changes or modifications the utility model, and these equivalent form of values fall within the application's appended claims limited range equally after the content of having read the utility model instruction.
Embodiment of the present utility model relates to a kind of commutator floating reaming machine, as shown in Fig. 1-4, comprise fraising pedestal 1, product seat 2 and power headstock 7, described fraising pedestal 1 upper surface is rotatablely equipped with the product seat 2 that internal placement has central through hole, product 3 is freely placed with in described product seat 2, described product seat 2 side, fraising pedestal 1 is provided with power headstock 7, in the middle part of described power headstock 7 with on product seat 2 same lateral position, binder cylinder 8 is installed, the compressing rod lower end of described binder cylinder 8 is connected with movable binder support 4 and controls it and slides up and down, on described movable binder support 4 front end with product seat 2 central coaxial through hole, calibration holding pad 9 is installed, calibration holding pad 9 has the groove matched with end hook pin on product 3, when calibration holding pad 9 moves down, the hook pin of product 3 is embedded in corresponding groove 91, the unit head 6 slided up and down along power headstock 7 is installed directly over described calibration holding pad 9.
Described unit head 6 bottom is provided with the reamer 5 being in same linear position with product seat 2 center, and described unit head 6 is arranged in misplacing with binder cylinder 8.
Described fraising pedestal 1 side, close product seat 2 position are vertically provided with stepper motor 12, described stepper motor 12 rotating shaft end upward, and be connected with product seat 2 by conveyer belt 11, the upper end of described stepper motor 12 is provided with the photoelectric sensor 10 arranged towards the hook pin on product 3.
Below described product seat 2, pedestal 1 lower surface is vertically provided with material ejection cylinder 13 in fraising, and the ejector beam 131 of described material ejection cylinder 13 is each passed through bottom fraising pedestal 1 and product seat 2 and product 3 and leans on mutually.
Described product calibration holding pad 9 is in circular, and the groove that the hook pin that bottom it, outer ring is evenly arranged a circle and product 3 matches, this groove 91 is rectangular recess or through upper and lower rectangular through slot.
Described photoelectric sensor 10 is in same level with product seat 2, and the sense light on photoelectric sensor 10 is on same level line with the exposed parts of the product 3 being arranged on product seat 2.
Described movable binder support 4 is slided up and down by guide pillar 41 and is arranged on fraising pedestal 1, described power headstock 7 slide anteroposterior is arranged on fraising pedestal 1, described product seat 2 is cylindrical, its exterior bottom has a circle pulley groove along cylindrical side, and pulley groove is walked around in one end of described conveyer belt 11.
Embodiment
Thick for commutator embryo is placed in product seat 2, the hook pin of product 3 is arranged upward simultaneously, open broach(ing) machine general supply afterwards, photoelectric sensor 10 is started working, when the sense light of photoelectric sensor 10 senses that the hook pin of product 3 does not align with the groove 91 in calibration holding pad 9, stepper motor 12 rotates, stepper motor 12 drives product seat 2 to rotate by conveyer belt 11, until the hook pin of product 3 aligns with the groove 91 in calibration holding pad 9, stepper motor 12 stops operating, the compressing rod of binder cylinder 8 presses down afterwards, product calibration holding pad 9 is moved down along with movable binder support 4, make the hook pin on product 3 top be embedded into calibration holding pad 9 simultaneously, unit head 6 drives reamer 5 to move downward afterwards, reamed in the center of product 3, after fraising, the compressing rod of the binder cylinder 8 drive activity binder support 4 that moves upward moves upward, product calibration holding pad 9 is separated with product 3, material ejection cylinder 13 moves afterwards, product 3 after machining ejects by the ejector beam 131 of material ejection cylinder 13 in product seat 2, then the processing of next product 3 is started.

Claims (10)

1. a commutator floating reaming machine, comprise fraising pedestal (1), product seat (2) and power headstock (7), it is characterized in that: described fraising pedestal (1) upper surface is rotatablely equipped with the product seat (2) that internal placement has central through hole, product (3) is freely placed with in described product seat (2), described product seat (2) side, fraising pedestal (1) is provided with power headstock (7), described power headstock (7) middle part and product seat (2) same lateral position are provided with binder cylinder (8), the compressing rod lower end of described binder cylinder (8) is connected with movable binder support (4) and controls it and slides up and down, on described movable binder support (4) front end with product seat (2) central coaxial through hole, calibration holding pad (9) is installed, calibration holding pad (9) has the groove (91) that upper end hook pin matches with product (3), when calibration holding pad (9) moves down, the hook pin of product (3) is embedded in corresponding groove (91), the unit head (6) slided up and down along power headstock (7) is installed directly over described calibration holding pad (9).
2. a kind of commutator floating reaming machine according to claim 1, is characterized in that: described unit head (6) bottom is provided with the reamer (5) being in same linear position with product seat (2) center.
3. a kind of commutator floating reaming machine according to claim 2, is characterized in that: described unit head (6) is arranged in misplacing with binder cylinder (8).
4. a kind of commutator floating reaming machine according to claim 2, it is characterized in that: described fraising pedestal (1) side, close product seat (2) position are vertically provided with stepper motor (12), described stepper motor (12) rotating shaft end upward, and be connected with product seat (2) by conveyer belt (11), the upper end of described stepper motor (12) is provided with the photoelectric sensor (10) arranged towards the hook pin on product (3).
5. a kind of commutator floating reaming machine according to claim 1 or 2 or 3, it is characterized in that: pedestal (1) lower surface is vertically provided with material ejection cylinder (13) for described product seat (2) below, fraising, the ejector beam (131) of described material ejection cylinder (13) is each passed through fraising pedestal (1) and leans on mutually with product seat (2) and product (3) bottom.
6. a kind of commutator floating reaming machine according to claim 1 or 2 or 3, it is characterized in that: described product calibration holding pad (9) is in circular, the groove that the hook pin that bottom it, outer ring is evenly arranged a circle and product (3) matches, this groove (91) is rectangular recess or through upper and lower rectangular through slot.
7. a kind of commutator floating reaming machine according to claim 4, it is characterized in that: described photoelectric sensor (10) and product seat (2) are in same level, and the sense light on photoelectric sensor (10) is on same level line with the exposed parts of the product (3) being arranged on product seat (2).
8. a kind of commutator floating reaming machine according to claim 1 or 2 or 3, is characterized in that: described movable binder support (4) is slided up and down by guide pillar (41) and is arranged in fraising pedestal (1).
9. a kind of commutator floating reaming machine according to claim 1 or 2 or 3, is characterized in that: described power headstock (7) slide anteroposterior is arranged in fraising pedestal (1).
10. a kind of commutator floating reaming machine according to claim 4, it is characterized in that: described product seat (2) is for cylindrical, its exterior bottom has a circle pulley groove along cylindrical side, and pulley groove is walked around in one end of described conveyer belt (11).
CN201420334699.0U 2014-06-20 2014-06-20 A kind of commutator floating reaming machine Withdrawn - After Issue CN204018863U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420334699.0U CN204018863U (en) 2014-06-20 2014-06-20 A kind of commutator floating reaming machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420334699.0U CN204018863U (en) 2014-06-20 2014-06-20 A kind of commutator floating reaming machine

Publications (1)

Publication Number Publication Date
CN204018863U true CN204018863U (en) 2014-12-17

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420334699.0U Withdrawn - After Issue CN204018863U (en) 2014-06-20 2014-06-20 A kind of commutator floating reaming machine

Country Status (1)

Country Link
CN (1) CN204018863U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104084642A (en) * 2014-06-20 2014-10-08 宁波胜克换向器有限公司 Floating reaming machine of commutator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104084642A (en) * 2014-06-20 2014-10-08 宁波胜克换向器有限公司 Floating reaming machine of commutator

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C14 Grant of patent or utility model
GR01 Patent grant
AV01 Patent right actively abandoned
AV01 Patent right actively abandoned

Granted publication date: 20141217

Effective date of abandoning: 20170412