CN206286885U - Automobile cage universal joint bell shell Special tooling clamp - Google Patents

Automobile cage universal joint bell shell Special tooling clamp Download PDF

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Publication number
CN206286885U
CN206286885U CN201621212402.9U CN201621212402U CN206286885U CN 206286885 U CN206286885 U CN 206286885U CN 201621212402 U CN201621212402 U CN 201621212402U CN 206286885 U CN206286885 U CN 206286885U
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CN
China
Prior art keywords
universal joint
special tooling
supporting
tooling clamp
bell shell
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Active
Application number
CN201621212402.9U
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Chinese (zh)
Inventor
肖琰
李智
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.)
Newway CNC Equipment (Suzhou) Co., Ltd.
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Neway CNC Equipment (Suzhou) Co Ltd
Priority date (The priority date 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 date listed.)
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Application filed by Neway CNC Equipment (Suzhou) Co Ltd filed Critical Neway CNC Equipment (Suzhou) Co Ltd
Priority to CN201621212402.9U priority Critical patent/CN206286885U/en
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Publication of CN206286885U publication Critical patent/CN206286885U/en
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Abstract

The utility model provides a kind of automobile cage universal joint bell shell Special tooling clamp, including terminal pad, inner supporting body, place kick, retainer, gland, the characteristics of making full use of clutch can internal via shape contour accuracy high, using Special tooling clamp clamping clutch can endoporus, thimble holds out against clutch can afterbody, realize that clamped one time positioning completes multi-step process (completing two ends turning, face work and chamfer machining), eliminate the repeated clamping error that traditional multiple clamping positioning belt comes, it is ensured that surplus is uniform during operation processing endoporus after.The utility model is rational in infrastructure, exquisite composition, while reaching simplified automobile clutch can processing process, improve production efficiency and product percent of pass.

Description

Automobile cage universal joint bell shell Special tooling clamp
Technical field
The utility model is related to frock clamp, and in particular to automobile cage universal joint bell shell Special tooling clamp.
Background technology
Automobile cage universal joint bell shell special tooling is widely used in lathe process, is mainly used in clamping processing and hair Base coaxiality of inner hole requirement revolving parts high.
As to work pieces process requirement more and more higher, production technology before can not meet production requirement.Bell shell Internal via shape is complicated, is processed in other equipment.But the bell shell of institute's turning is cylindrical and end face has position to want with internal bore profile Ask.Original production process turns around to process the other end, clamping position to clamp cylindrical, twice manufacturing procedure after the complete procedure of turning , because clamping has repeated clamping position error twice, caused in the processing of follow-up other equipment all outside bell shell part Surplus non-uniform phenomenon occurs during hole.
Utility model content
The purpose of this utility model is the problem above for overcoming prior art to exist, there is provided automobile cage universal joint bell Shell Special tooling clamp, clamped one time completes twice manufacturing procedure, solves error caused by repeated clamping positioning, it is ensured that after Surplus is uniform during operation processing endoporus.
To realize above-mentioned technical purpose, above-mentioned technique effect is reached, the utility model is achieved through the following technical solutions:
Automobile cage universal joint bell shell Special tooling clamp, including chuck body, described chuck body include connection Disk, inner supporting body, place kick, retainer, gland;Described terminal pad is fixedly connected with inner supporting body;So retainer be sheathed on On described inner supporting body;Described retainer is provided with spacing breach;Described gland is fixedly connected with described inner supporting body;It is described Place kick spacing breach is limited in by inner supporting body, gland.
Further, described inner supporting body is provided with positioning cap, and described retainer is provided with locating slot;Described positioning Cap coordinates with locating slot.
Further, described chuck body also includes alignment pin;Be positioned within gland on frame by described alignment pin.
Further, described chuck body also includes screw;Described inner supporting body is provided with fixing hole;Described screw Inner supporting body is fixed in terminal pad through fixing hole.
Further, described chuck body also includes fastener;Be fixed on gland on inner supporting body by described fastener.
Further, described chuck body is fixedly connected with lathe spindle.
Further, described spacing breach is more than described place kick.
Further, described chuck body and a thimble are by clamping workpiece;Described workpiece one end is by chuck body Portion's clamping, the other end is held out against by described thimble.
Further, described thimble is fixedly connected with tail stock.
The beneficial effects of the utility model:The utility model provides a kind of automobile cage universal joint bell shell special tooling Fixture, including terminal pad, inner supporting body, place kick, retainer, gland, make full use of clutch can internal via shape contour accuracy high Feature, using Special tooling clamp clamping clutch can endoporus, thimble holds out against clutch can afterbody, realizes that clamped one time positioning completes many Road manufacturing procedure (completes two ends turning, face work and chamfer machining), eliminates the weight that traditional multiple clamping positioning belt comes Folder error is reassembled, ensures that surplus is uniform during the operation processing endoporus after.The utility model is rational in infrastructure, exquisite composition, while Reach simplified automobile clutch can processing process, improve production efficiency and product percent of pass.
Described above is only the general introduction of technical solutions of the utility model, in order to better understand skill of the present utility model Art means, and being practiced according to the content of specification, with preferred embodiment of the present utility model and coordinate accompanying drawing detailed below Describe in detail bright as after.Specific embodiment of the present utility model is shown in detail by following examples and its accompanying drawing.
Brief description of the drawings
Accompanying drawing described herein is used for providing being further understood to of the present utility model, constitutes the part of the application, Schematic description and description of the present utility model is used to explain the utility model, does not constitute to of the present utility model improper Limit.In the accompanying drawings:
Fig. 1 is automobile cage universal joint bell shell special tooling structural representation of the present utility model;
Fig. 2 is automobile cage universal joint bell shell special tooling sectional view A-A of the present utility model;
Fig. 3 is that automobile cage universal joint bell shell frock of the present utility model is decomposed;
Fig. 4 is automobile cage universal joint bell shell Special tooling clamp structure partial schematic diagram 1 of the present utility model;
Fig. 5 is automobile cage universal joint bell shell Special tooling clamp structure partial schematic diagram 2 of the present utility model;
Label declaration in figure:Chuck body 1, workpiece 2, thimble 3, terminal pad 11, inner supporting body 12, place kick 13, retainer 14th, gland 15, fastener 16, screw 17, alignment pin 18, screwed hole 111, fixing hole 121, positioning cap 122, screw 123, rear pin Hole 141, locating slot 142, spacing breach 143, preceding pin-and-hole 151.
Specific embodiment
Describe the utility model in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
Shown in reference picture 1-5, automobile cage universal joint bell shell Special tooling clamp, chuck body 1, as shown in figure 3, folder Tool body 1 includes terminal pad 11, inner supporting body 12, place kick 13, retainer 14, gland 15;As shown in figure 5, retainer 14 is provided with Spacing breach 143;Gland 15 is fixedly connected with described inner supporting body 12;Place kick 13 is limited in by inner supporting body 12, gland 15 Spacing breach 143.Preferably, spacing breach 143 be more than place kick 13, place kick 13 can between inner supporting body 12, gland 15 Activity in certain limit.
As shown in Figure 4, Figure 5, inner supporting body 12 is provided with positioning cap 122, and positioning cap 122 is provided with positioning plane, retainer 14 It is provided with locating slot 142;Positioning cap 122 coordinates with locating slot 142, and retainer 14 is sheathed on the positioning cap 122 on inner supporting body 12 On.
As shown in Fig. 3, Fig. 5, chuck body 1 also includes alignment pin 18;Alignment pin 18 passes through the preceding pin-and-hole 151 on gland 15 The rear pin-and-hole 141 on retainer 14 is sold, be positioned within gland 15 on frame 14 by alignment pin 18.
As shown in figure 3, chuck body 1 also includes screw 17;Terminal pad 11 is provided with screwed hole 111, is set on inner supporting body 12 There is fixing hole 121;Screw 17 is screwed in screwed hole 111 through fixing hole 121, and inner supporting body 12 is fixed in terminal pad 11.
As shown in figure 3, chuck body 1 also includes fastener 16;The top of inner supporting body 12 is provided with screw 123, and fastener 16 is worn Overpressure cap 15 is fixed on inner supporting body 12.
Preferably, chuck body 1 is fixedly connected with lathe spindle.
Preferably, thimble 3 is fixedly connected with tail stock
During clamping, workpiece 2 (i.e. clutch can) is fine forge piece, though the complicated more rule of internal via shape, and contour accuracy is high, High accuracy positioning groove is provided with workpiece 2, high accuracy positioning groove coordinates with place kick 13, the one end of workpiece 2 is by the inside of chuck body 1 dress Folder, the other end is held out against by thimble 3, makes chuck body 1 and thimble 3 by the Set and Positioning of workpiece 2.Lathe is opened, main shaft drives fixture Body 1 rotates, so as to drive workpiece 2 to rotate, feed processing, process without repeated clamping, during time processing Complete two ends turning, face work and chamfering multiple tracks processing technology.
The utility model provides a kind of automobile cage universal joint bell shell Special tooling clamp, including terminal pad, inner support Body, place kick, retainer, gland, the characteristics of make full use of clutch can internal via shape contour accuracy high, using Special tooling clamp Clamping clutch can endoporus, thimble holds out against clutch can afterbody, realizes that clamped one time positioning completes multi-step process and (completes two ends Turning, face work and chamfer machining), eliminate the repeated clamping error that traditional multiple clamping positioning belt comes, it is ensured that after Surplus is uniform during operation processing endoporus.The utility model is rational in infrastructure, exquisite composition, while reaching simplified automobile clutch can processing Technological process, improve production efficiency and product percent of pass.
The above, preferred embodiment only of the present utility model not makees any formal to the utility model Limitation;The those of ordinary skill of all industry can shown in by specification accompanying drawing and the above and swimmingly implement this practicality It is new;But, all those skilled in the art are not being departed from the range of technical solutions of the utility model, are taken off more than The technology contents for showing and the equivalent variations of a little variation, modification and evolution made, are Equivalent embodiments of the present utility model; Meanwhile, the change of all any equivalent variations made to above example according to substantial technological of the present utility model, modify and drill Become etc., still fall within the protection domain of the technical solution of the utility model.

Claims (9)

1. automobile cage universal joint bell shell Special tooling clamp, including chuck body (1), it is characterised in that:Described fixture Body (1) includes terminal pad (11), inner supporting body (12), place kick (13), retainer (14), gland (15);Described terminal pad (11) it is fixedly connected with inner supporting body (12);Described retainer (14) is sheathed on described inner supporting body (12);Described holding Frame (14) is provided with spacing breach (143);Described gland (15) is fixedly connected with described inner supporting body (12);Described place kick (13) it is limited in spacing breach (143) by inner supporting body (12), gland (15).
2. automobile cage universal joint bell shell Special tooling clamp according to claim 1, it is characterised in that:Described is interior Support body (12) is provided with positioning cap (122), and described retainer (14) is provided with locating slot (142);Described positioning cap (122) Coordinate with locating slot (142).
3. automobile cage universal joint bell shell Special tooling clamp according to claim 1, it is characterised in that:Described folder Tool body (1) also includes alignment pin (18);Be positioned within gland (15) on frame (14) by described alignment pin (18).
4. automobile cage universal joint bell shell Special tooling clamp according to claim 1, it is characterised in that:Described folder Tool body (1) also includes screw (17);Described inner supporting body (12) is provided with fixing hole (121);Described screw (17) is passed through Be fixed on inner supporting body (12) in terminal pad (11) by fixing hole (121).
5. automobile cage universal joint bell shell Special tooling clamp according to claim 1, it is characterised in that:Described folder Tool body (1) also includes fastener (16);Be fixed on gland (15) on inner supporting body (12) by described fastener (16).
6. automobile cage universal joint bell shell Special tooling clamp according to claim 1, it is characterised in that:Described folder Tool body (1) is fixedly connected with lathe spindle.
7. automobile cage universal joint bell shell Special tooling clamp according to claim 1, it is characterised in that:Described limit Position breach (143) is more than described place kick (13).
8., according to one of them described automobile cage universal joint bell shell Special tooling clamp of claim 1 to 7, its feature exists In:Described chuck body (1) and a thimble (3) are by workpiece (2) clamping;Described workpiece (2) one end is by chuck body (1) Portion's clamping, the other end is held out against by described thimble (3).
9. automobile cage universal joint bell shell Special tooling clamp according to claim 8, it is characterised in that:Described top Pin (3) is fixedly connected with tail stock.
CN201621212402.9U 2016-11-10 2016-11-10 Automobile cage universal joint bell shell Special tooling clamp Active CN206286885U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621212402.9U CN206286885U (en) 2016-11-10 2016-11-10 Automobile cage universal joint bell shell Special tooling clamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621212402.9U CN206286885U (en) 2016-11-10 2016-11-10 Automobile cage universal joint bell shell Special tooling clamp

Publications (1)

Publication Number Publication Date
CN206286885U true CN206286885U (en) 2017-06-30

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201621212402.9U Active CN206286885U (en) 2016-11-10 2016-11-10 Automobile cage universal joint bell shell Special tooling clamp

Country Status (1)

Country Link
CN (1) CN206286885U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108296987A (en) * 2018-02-01 2018-07-20 扬州大学 A kind of clutch can self-centering clamping and pop-up fixture and its application method
CN108581382A (en) * 2018-04-27 2018-09-28 江苏大洋精锻有限公司 A kind of machining process of universal joint clutch can
CN111185778A (en) * 2020-03-10 2020-05-22 孙义彬 Tool for rough turning of constant velocity universal joint bell-shaped shell

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108296987A (en) * 2018-02-01 2018-07-20 扬州大学 A kind of clutch can self-centering clamping and pop-up fixture and its application method
CN108581382A (en) * 2018-04-27 2018-09-28 江苏大洋精锻有限公司 A kind of machining process of universal joint clutch can
CN111185778A (en) * 2020-03-10 2020-05-22 孙义彬 Tool for rough turning of constant velocity universal joint bell-shaped shell

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GR01 Patent grant
GR01 Patent grant
CP03 Change of name, title or address

Address after: No. 69, Xunyangjiang Road, Tongan, Suzhou High-tech Zone, Jiangsu Province

Patentee after: Newway CNC Equipment (Suzhou) Co., Ltd.

Address before: No. 69, Xunyangjiang Road, Tongan, Suzhou High-tech Zone, Jiangsu Province, 215000

Patentee before: Neway CNC Equipment (Suzhou) Co., Ltd.

CP03 Change of name, title or address