CN106078292A - The electric vehicle hub fixture for processing that a kind of clamping function is excellent - Google Patents

The electric vehicle hub fixture for processing that a kind of clamping function is excellent Download PDF

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Publication number
CN106078292A
CN106078292A CN201610643305.3A CN201610643305A CN106078292A CN 106078292 A CN106078292 A CN 106078292A CN 201610643305 A CN201610643305 A CN 201610643305A CN 106078292 A CN106078292 A CN 106078292A
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CN
China
Prior art keywords
processing
box
round platform
hydraulic cylinder
operating board
Prior art date
Application number
CN201610643305.3A
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Chinese (zh)
Other versions
CN106078292B (en
Inventor
沈利锋
Original Assignee
无锡尊宝电动车有限公司
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Priority to CN201610643305.3A priority Critical patent/CN106078292B/en
Publication of CN106078292A publication Critical patent/CN106078292A/en
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Publication of CN106078292B publication Critical patent/CN106078292B/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, 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
    • B23Q3/00Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/02Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
    • B23Q3/06Work-clamping means
    • B23Q3/08Work-clamping means other than mechanically-actuated
    • B23Q3/082Work-clamping means other than mechanically-actuated hydraulically actuated
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, 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
    • B23Q3/00Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/02Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
    • B23Q3/06Work-clamping means
    • B23Q3/062Work-clamping means adapted for holding workpieces having a special form or being made from a special material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, 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
    • B23Q2703/00Work clamping
    • B23Q2703/02Work clamping means
    • B23Q2703/04Work clamping means using fluid means or a vacuum

Abstract

The invention discloses the electric vehicle hub fixture for processing that a kind of clamping function is excellent, including operating board, the both sides, top of described operating board are all connected by fixing seat the first hydraulic cylinder, the top of operating board offers two stopper slots, two stopper slots are between two the first hydraulic cylinders, connect in stopper slot and have slide block, connected by the first hydraulic stem between slide block and the first hydraulic cylinder, the top of slide block has been bolted annular deck, the top of operating board connects round platform, round platform is between two stopper slots, hole slot is offered at the top center of round platform, and connect on operating board and have vertical beam, vertical beam is positioned at the rear side of round platform.The present invention has the clamping function of excellence so that wheel hub will not be shaken and protruding, it is to avoid wheel hub disengaging round platform and the position of wheel hub is offset, the course of processing is avoided to stop, improve the work efficiency of processing, time-consuming, and ensure that wheel hub damage will not damage.

Description

The electric vehicle hub fixture for processing that a kind of clamping function is excellent

Technical field

The present invention relates to electric accessory motor processing technique field, the electric vehicle hub of a kind of clamping function excellence adds Work fixture.

Background technology

Electric motor car, i.e. electric drive vehicle, have another name called electricity and drive.Electric motor car is divided into alternating current electric vehicle and DC electric car.Generally The electric motor car said is using battery as energy source, by the parts such as controller and motor, converts electrical energy into mechanical energy motion, To control the vehicle of size of current change speed.Electric motor car, through the development of more than ten years, has become as streets and lanes the most common The vehicles, are also the most well known environmental protection instruments.And the simple in construction of electric motor car, low price, economical Practicality, and the part in electric motor car is the most extremely easily configured, such as electric vehicle hub.And electric vehicle hub is entered by prior art Row adds man-hour, and the clamping of wheel hub generally requires manually has gone, this processing method exists that labor strength is big, clamping not Conveniently with the inefficient problem of clamping, improve the processing cost of electric motor car, therefore need to improve tensioning technique, in order to reduce into This, improve work efficiency, as disclosed a kind of front wheel of electric motorcar hub fixture for processing, patent CN in patent CN 203304601 U 203304922 U disclose a kind of rear wheels of electric vehicle hub fixture for processing, in two patents all by arrange chuck connection dish, Location dish, clamp jaw, clamping block and cylinder are clamped wheel hub before and after electric motor car, and the mode of both clampings is the most simply worn Insert axle center the edge of clamping wheel hub of wheel hub, although predetermined effect can be reached, but when processing is by external force, wheel hub holds Easily arch upward and depart from chuck connection dish so that the position of wheel hub offsets, causing processing to stop, reducing the work effect of processing Rate, loses time, and is easily damaged wheel hub.

Summary of the invention

It is an object of the invention to provide the electric vehicle hub fixture for processing that a kind of clamping function is excellent, above-mentioned to solve The problem proposed in background technology.

For achieving the above object, the present invention provides following technical scheme: the electric vehicle hub of a kind of clamping function excellence adds Work fixture, including operating board, the both sides, top of described operating board are all connected by fixing seat the first hydraulic cylinder, operating board Top offers two stopper slots, and two stopper slots, between two the first hydraulic cylinders, connect in stopper slot and have slide block, slide block Being connected by the first hydraulic stem with between the first hydraulic cylinder, the top of slide block has been bolted annular deck, operating board Top connects round platform, and round platform, between two stopper slots, offers on hole slot, and operating board at the top center of round platform Connect and have vertical beam, vertical beam to be positioned at the rear side of round platform, vertical beam be positively connected with connection seat, connect the bottom of seat and connect and have glove Box, in the middle part of the inner chamber of box connect have two gears, the front of two gears respectively be arranged on box front inner wall Two driving motors connect, and be equipped with rack rails on the left and right sides inwall of box, two rack rails respectively with two teeth Wheel engagement, and the side that two rack rails deviate from machine tooth is respectively connected with L-type contiguous block, and the other end of L-type contiguous block passes glove Box connection have compact heap, and the intracavity bottom connection of box has the second hydraulic cylinder, and the outfan of the second hydraulic cylinder connects There is the second hydraulic stem.

Preferably, described second hydraulic stem deviate from connect the second hydraulic cylinder outfan one end pass box and be positioned at hole The surface of groove.

Preferably, the left and right sides of described box all offers strip opening, and L-type contiguous block passes strip opening, and And the width of strip opening is less than the width of rack rails.

Preferably, described compact heap is semicircle setting.

Preferably, fixed by screw between described fixing seat and the first hydraulic cylinder.

Compared with prior art, the invention has the beneficial effects as follows:

1, by the first hydraulic cylinder, the first hydraulic stem, slide block, annular deck, the second hydraulic cylinder, the second hydraulic stem, round platform and hole Slot fit, reaches the effect of preliminary clamping wheel hub so that wheel hub will not move left and right, and limits the position of wheel hub;

2, by driving motor, gear, rack rails, L-type contiguous block and compact heap to coordinate, the effect of further clamping wheel hub is reached, Wheel hub will not be shaken and protruding, it is to avoid wheel hub departs from round platform and the position of wheel hub is offset, it is to avoid processed Journey stops, and improves the work efficiency of processing, time-consuming, and ensures that wheel hub damage will not damage.

Accompanying drawing explanation

Fig. 1 is the cross-sectional view of front view of the present invention.

In figure: 1 operating board, 2 fix seat, 3 first hydraulic cylinders, 4 stopper slots, 5 slide blocks, 6 first hydraulic stems, 7 bolts, 8 rings Shape deck, 9 round platforms, 10 hole slots, 11 vertical beams, 12 connect seats, 13 boxes, 14 strip openings, 15 gears, 16 drive motors, 17 Rack rails, 18 L-type contiguous blocks, 19 compact heaps, 20 second hydraulic cylinders, 21 second hydraulic stems.

Detailed description of the invention

Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete Describe, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments wholely.Based on Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under not making creative work premise Embodiment, broadly falls into the scope of protection of the invention.

As it is shown in figure 1, the electric vehicle hub fixture for processing that a kind of clamping function is excellent, including operating board 1, operating board 1 Both sides, top all connected by fixing seat 2 and have the first hydraulic cylinder 3, fixing solid by screw between seat 2 and the first hydraulic cylinder 3 Fixed so that structure is more firm, and the top of operating board 1 offers two stopper slots 4, and two stopper slots 4 are positioned at two the first liquid Between cylinder pressure 3, connect in stopper slot 4 and have slide block 5, be connected by the first hydraulic stem 6 between slide block 5 with the first hydraulic cylinder 3, slide block The top of 5 is connected by bolt 7 annular deck 8, reaches the effect of preliminary clamping wheel hub so that wheel hub will not move left and right, The top of operating board 1 connects round platform 9, and round platform 9, between two stopper slots 4, offers hole slot at the top center of round platform 9 On 10, and operating board 1 connect have vertical beam 11, vertical beam 11 to be positioned at the rear side of round platform 9, vertical beam 11 be positively connected with connection seat 12, the bottom connection connecting seat 12 has box 13, and connecting in the middle part of the inner chamber of box 13 has two gears 15, two gears 15 Front be connected with two the driving motors 16 being arranged on box 13 front inner wall respectively, and the left and right two of box 13 Being equipped with rack rails 17 on the inwall of side, two rack rails 17 engage with two gears 15 respectively, and two rack rails 17 deviate from machine tooth Side is respectively connected with L-type contiguous block 18, and the other end of L-type contiguous block 18 passes box 13 and connection has compact heap 19, compresses Block 19 is semicircle setting so that can increase the axial area between compact heap 19 and wheel hub when compact heap 19 compresses wheel hub, Having firm effect, the left and right sides of box 13 all offers strip opening 14, and L-type contiguous block 18 passes strip opening 14, And the width of strip opening 14 is less than the width of rack rails 17, it is to avoid rack rails 17 skids off strip opening 14, and box 13 Intracavity bottom connects the second hydraulic cylinder 20, and the outfan of the second hydraulic cylinder 20 connects the second hydraulic stem 21, the second hydraulic stem 21 one end deviating from connection the second hydraulic cylinder 20 outfan pass box 13 and are positioned at the surface of hole slot 10, it is simple to the second liquid Depression bar 21 puts in hole slot 10, in order to position wheel hub also.

During use, first wheel hub is placed on round platform 9, then works by the first hydraulic cylinder 3 and make the first hydraulic stem 6 Promote slide block 5 to drive annular deck 8 clamping wheel hub, then worked the second hydraulic stem 21 through hub spindle by the second hydraulic cylinder 20 The heart also puts in hole slot 10, then by driving motor 16 work driven gear 15 to rotate, gear 15 drives rack rails 17 to transport downwards Dynamic, rack rails 17 drives compact heap 19 to glide and clamping wheel hub by L-type contiguous block 18.

To sum up gained, the electric vehicle hub fixture for processing that this clamping function is excellent, there is the clamping function of excellence so that Wheel hub will not be shaken and protruding, it is to avoid wheel hub departs from round platform and the position of wheel hub is offset, it is to avoid the course of processing is stopped Only, improve the work efficiency of processing, time-consuming, and ensure that wheel hub damage will not damage.

Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, permissible Understand and these embodiments can be carried out multiple change without departing from the principles and spirit of the present invention, revise, replace And modification, the scope of the present invention be defined by the appended.

Claims (5)

1. the electric vehicle hub fixture for processing that clamping function is excellent, including operating board (1), it is characterised in that: described behaviour The both sides, top of station (1) are all connected by fixing seat (2) has the first hydraulic cylinder (3), the top of operating board (1) to offer two Stopper slot (4), two stopper slots (4) are positioned between two the first hydraulic cylinders (3), and connecting in stopper slot (4) has slide block (5), sliding Being connected by the first hydraulic stem (6) between block (5) with the first hydraulic cylinder (3), the top of slide block (5) is connected by bolt (7) to be had Annular deck (8), the top of operating board (1) connects has round platform (9), round platform (9) to be positioned between two stopper slots (4), round platform (9) Top center at offer hole slot (10), and the upper connection of operating board (1) has vertical beam (11), vertical beam (11) to be positioned at round platform (9) Rear side, vertical beam (11) be positively connected with connection seat (12), connect seat (12) bottom connect have box (13), box (13) in the middle part of inner chamber connect have two gears (15), the front of two gears (15) respectively be arranged on box (13) front side Two driving motors (16) on inwall connect, and are equipped with rack rails (17) on the left and right sides inwall of box (13), and two Individual rack rails (17) engages with two gears (15) respectively, and the side that two rack rails (17) deviate from machine tooth is respectively connected with L-type even Connecing block (18), the other end of L-type contiguous block (18) passes box (13) and connection has compact heap (19), and box (13) Intracavity bottom connect and have the second hydraulic cylinder (20), the outfan of the second hydraulic cylinder (20) connects the second hydraulic stem (21).
The electric vehicle hub fixture for processing that a kind of clamping function the most according to claim 1 is excellent, it is characterised in that: institute State the second hydraulic stem (21) deviate from connect the second hydraulic cylinder (20) outfan one end pass box (13) and be positioned at hole slot (10) surface.
The electric vehicle hub fixture for processing that a kind of clamping function the most according to claim 1 is excellent, it is characterised in that: institute The left and right sides stating box (13) all offers strip opening (14), and L-type contiguous block (18) passes strip opening (14), and The width of strip opening (14) is less than the width of rack rails (17).
The electric vehicle hub fixture for processing that a kind of clamping function the most according to claim 1 is excellent, it is characterised in that: institute State compact heap (19) to arrange for semicircle.
The electric vehicle hub fixture for processing that a kind of clamping function the most according to claim 1 is excellent, it is characterised in that: institute State and fixed by screw between fixing seat (2) and the first hydraulic cylinder (3).
CN201610643305.3A 2016-08-09 2016-08-09 A kind of electric vehicle hub fixture for processing CN106078292B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610643305.3A CN106078292B (en) 2016-08-09 2016-08-09 A kind of electric vehicle hub fixture for processing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610643305.3A CN106078292B (en) 2016-08-09 2016-08-09 A kind of electric vehicle hub fixture for processing

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CN106078292B CN106078292B (en) 2018-03-23

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107309579A (en) * 2017-07-05 2017-11-03 肖小英 A kind of automotive hub positioning grab bucket
CN109047714A (en) * 2018-07-27 2018-12-21 合肥和瑞机械制造有限公司 A kind of fixed device of die casting

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62173133A (en) * 1986-01-27 1987-07-30 Honda Motor Co Ltd Clamping mechanism
CN2868513Y (en) * 2006-03-07 2007-02-14 中国船舶重工集团公司第七一七研究所 Special disk part turning positioning-clamping device
CN202114491U (en) * 2011-05-04 2012-01-18 浙江万丰摩轮有限公司 High-precision rim screw hole-machining frock clamp
CN202411901U (en) * 2011-12-03 2012-09-05 徐州开蓝信息科技有限公司 Ring-shaped workpiece self-centering and clamping tool
CN202592008U (en) * 2012-04-01 2012-12-12 浙江今飞凯达轮毂股份有限公司 Clamp for processing hub
CN203141160U (en) * 2013-01-25 2013-08-21 浙江今飞摩轮有限公司 Motorcycle hub machining center clamp
CN104511762A (en) * 2013-09-26 2015-04-15 西安众智惠泽光电科技有限公司 Automatic cylindrical workpiece pressing clamp
TWM505412U (en) * 2015-01-05 2015-07-21 Factory Automation Technology Tire rim positioning device
CN204771681U (en) * 2015-05-25 2015-11-18 麦孚威车轮制造(中国)有限公司 Car rim clamping device
CN205996609U (en) * 2016-08-09 2017-03-08 无锡尊宝电动车有限公司 A kind of excellent electric vehicle hub fixture for processing of clamping function

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62173133A (en) * 1986-01-27 1987-07-30 Honda Motor Co Ltd Clamping mechanism
CN2868513Y (en) * 2006-03-07 2007-02-14 中国船舶重工集团公司第七一七研究所 Special disk part turning positioning-clamping device
CN202114491U (en) * 2011-05-04 2012-01-18 浙江万丰摩轮有限公司 High-precision rim screw hole-machining frock clamp
CN202411901U (en) * 2011-12-03 2012-09-05 徐州开蓝信息科技有限公司 Ring-shaped workpiece self-centering and clamping tool
CN202592008U (en) * 2012-04-01 2012-12-12 浙江今飞凯达轮毂股份有限公司 Clamp for processing hub
CN203141160U (en) * 2013-01-25 2013-08-21 浙江今飞摩轮有限公司 Motorcycle hub machining center clamp
CN104511762A (en) * 2013-09-26 2015-04-15 西安众智惠泽光电科技有限公司 Automatic cylindrical workpiece pressing clamp
TWM505412U (en) * 2015-01-05 2015-07-21 Factory Automation Technology Tire rim positioning device
CN204771681U (en) * 2015-05-25 2015-11-18 麦孚威车轮制造(中国)有限公司 Car rim clamping device
CN205996609U (en) * 2016-08-09 2017-03-08 无锡尊宝电动车有限公司 A kind of excellent electric vehicle hub fixture for processing of clamping function

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107309579A (en) * 2017-07-05 2017-11-03 肖小英 A kind of automotive hub positioning grab bucket
CN109047714A (en) * 2018-07-27 2018-12-21 合肥和瑞机械制造有限公司 A kind of fixed device of die casting

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SE01 Entry into force of request for substantive examination
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TA01 Transfer of patent application right

Effective date of registration: 20171211

Address after: 312540 Zhu Tan Village, Jinling Town, Xinchang County, Shaoxing, Zhejiang

Applicant after: Xinchang Ding Rui Technology Co., Ltd.

Address before: 214000 Jiangsu Province, Xishan City anzhen Town, the New Century Bridge Industrial Park

Applicant before: Wuxi Jamo battery-driven car Co., Ltd

Effective date of registration: 20171211

Address after: 312540 Zhu Tan Village, Jinling Town, Xinchang County, Shaoxing, Zhejiang

Applicant after: Xinchang Ding Rui Technology Co., Ltd.

Address before: 214000 Jiangsu Province, Xishan City anzhen Town, the New Century Bridge Industrial Park

Applicant before: Wuxi Jamo battery-driven car Co., Ltd

CB03 Change of inventor or designer information

Inventor after: Jin Wenya

Inventor before: Shen Lifeng

Inventor after: Jin Wenya

Inventor before: Shen Lifeng

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Effective date of registration: 20180222

Address after: 362000 Fujian city of Quanzhou Province Economic and Technological Development Zone Road detai Ka modern city 5 13-16 stores

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Address before: 312540 Zhu Tan Village, Jinling Town, Xinchang County, Shaoxing, Zhejiang

Applicant before: Xinchang Ding Rui Technology Co., Ltd.

Effective date of registration: 20180222

Address after: 362000 Fujian city of Quanzhou Province Economic and Technological Development Zone Road detai Ka modern city 5 13-16 stores

Applicant after: Quanzhou Li Wei sports venues and facilities Co., Ltd.

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Effective date of registration: 20191121

Address after: 221700 West Head Extension of People's Road, Fengxian County, Xuzhou City, Jiangsu Province

Patentee after: XUZHOU SHUNDA DRUM MANUFACTURING CO., LTD.

Address before: 362000 Fujian city of Quanzhou Province Economic and Technological Development Zone Road detai Ka modern city 5 13-16 stores

Patentee before: Quanzhou Li Wei sports venues and facilities Co., Ltd.