CN206632710U - A kind of automotive hub clamping tool with automatic centering function - Google Patents

A kind of automotive hub clamping tool with automatic centering function Download PDF

Info

Publication number
CN206632710U
CN206632710U CN201720152999.0U CN201720152999U CN206632710U CN 206632710 U CN206632710 U CN 206632710U CN 201720152999 U CN201720152999 U CN 201720152999U CN 206632710 U CN206632710 U CN 206632710U
Authority
CN
China
Prior art keywords
automatic centering
rotary
clamping tool
automotive hub
centering function
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
Application number
CN201720152999.0U
Other languages
Chinese (zh)
Inventor
程嘉义
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.)
Taicang Rice Grain Information Technology Co Ltd
Original Assignee
Taicang Rice Grain Information Technology 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.)
Filing date
Publication date
Application filed by Taicang Rice Grain Information Technology Co Ltd filed Critical Taicang Rice Grain Information Technology Co Ltd
Priority to CN201720152999.0U priority Critical patent/CN206632710U/en
Application granted granted Critical
Publication of CN206632710U publication Critical patent/CN206632710U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model patent discloses a kind of automotive hub clamping tool with automatic centering function, belongs to technical field of tooling clamps, including body and the rotary table above body;Provided with PLC control unit and the ECU for driving rotary table to rotate in the body;Pneumatic expansion axle is fixed with the center of the rotary table;The pneumatic expansion axle is provided with circumference to equally distributed pneumatic briquetting;The rotary table upper surface is provided with the locating slot of radially uniform distribution;The locating slot is provided with compression module;The pneumatic expansion axle and compression module are connected with PLC control unit.The utility model is simple in construction, reasonable in design, versatile, applied widely, and can realize that automatic centering positions, and greatly improves the processing efficiency of product, shortens the process-cycle, has saved processing cost.

Description

A kind of automotive hub clamping tool with automatic centering function
Technical field
It the utility model is related to auto parts and components processing tool technical field, it is specially a kind of with automatic centering function Automotive hub clamping tool.
Background technology
Wheel hub is called wheel rim, wheel, tire bell, is wide support the drum-shaped of tire, gold of the center on axle in tire Belong to part.Wheel hub is the important traveling part on automobile, bears caused most of load in vehicle traveling process, is this wheel hub Structure largely influence the performance of automobile.So automotive hub is when its working condition is run in high speed The safety, intensity and circularity to wheel hub etc. for ensuring to run automobile has very high requirement, otherwise it is hidden to have very big safety Suffer from, running car accident occur.
Therefore, during automotive hub is processed, it is one of necessary aid for processing automotive hub to step up frock, Accomplish that accurate Set and Positioning compresses, be the necessary condition for ensureing automotive hub circularity, and an important factor for wheel hub processing;Mesh Before, traditional steps up frock and positioning fixture mostly by manually positioning clamping, and this not only causes the moderate of operating efficiency, And positioning precision is poor, the disqualification rate of product is caused to rise.Meanwhile existing most of fixtures be it is fixed, no It can rotate, use inconvenience, less stable;And versatility is poor, the product for different specification size is, it is necessary to make With different positioning fixtures, this has resulted in work cost is higher, and later stage recycling trouble, cost are high, and being unfavorable for can Ensured sustained development produces.
Utility model content
The purpose of utility model:In order to overcome the above insufficient, the utility model discloses a kind of with automatic centering function Automotive hub clamping tool, its is simple in construction, reasonable in design, versatile, applied widely, and can realize that automatic centering is determined Position, greatly improves the processing efficiency of product, shortens the process-cycle, saved processing cost.
Technical scheme:In order to realize the above object the utility model discloses a kind of automobile with automatic centering function Wheel hub clamping tool, including body and the rotary table above body;PLC control unit and drive are provided with the body The ECU of dynamic rotary table rotation;Pneumatic expansion axle is fixed with the center of the rotary table;It is described pneumatic Main axis of dilatation is provided with circumference to equally distributed pneumatic briquetting;The rotary table upper surface is provided with determining for radially uniform distribution Position groove;The locating slot is provided with compression module;The pneumatic expansion axle and compression module are connected with PLC control unit.
A kind of automotive hub clamping tool with automatic centering function described in the utility model, by being set on body Rotary table is put, pneumatic expansion axle is set at the axle center of rotary table, only need to be by wheel hub when wheel hub needs positioning and clamping After the axis hole alignment pneumatic expansion axle of blank, it is placed on rotary table, is then controlled by the PLC in body single Member control passes through solenoid valve control pneumatic system, controls the pneumatic briquetting on pneumatic expansion axle outwards to expand extruding, and then realize Automatic centering positioning to wheel hub blank, without centering is positioned manually, not only increases the positioning and clamping precision of wheel hub blank, and And improve operating efficiency;In addition, rotary table is provided with uniform locating slot, locating slot is provided with compression module, when adding During the wheel hub of work different size, the distance of compression module and pneumatic expansion axle need to be only adjusted, is then fixed;It is greatly enhanced The use range of frock, it is versatile.
Further, a kind of automotive hub clamping tool with automatic centering function described in the utility model, it is described Compression module includes:Bottom plate and compression cylinder and support on bottom plate;The compression cylinder and the arrangement of support side-by-side registration; The support is provided with pressing plate;One end of the pressing plate is connected with the piston rod of compression cylinder, and the other end is provided with pressure head.Work as wheel hub Blank is after the positioning of pneumatic expansion shaft assignment, PLC control unit control magnetic valve, and then controls compression cylinder work, living Stopper rod stretches out, and is acted on by the balance pivot of support, and band dynamic head pushes, and realizes and wheel hub blank outer is fixed, and protects The Stability Analysis of Structures in process is demonstrate,proved, ensures the machining accuracy of product.
Further, a kind of automotive hub clamping tool with automatic centering function described in the utility model, it is described Locating slot is the elongated groove that section is in inverted " t " type.
Further, a kind of automotive hub clamping tool with automatic centering function described in the utility model, it is described Pressure head is made using abrasive rubber processing.Abrasive rubber good antiskid effect, and wearability is strong, is effectively improved making for pressure head With the life-span, while it ensure that the safety of process.
Further, a kind of automotive hub clamping tool with automatic centering function described in the utility model, it is described Locating slot is provided with 4 or 8.While overall construction intensity is ensured, realize and the comprehensive of wheel hub blank is fixedly clamped.
Above-mentioned technical proposal can be seen that a kind of automotive hub folder with automatic centering function described in the utility model Tight frock, has the advantages that:
A kind of automotive hub clamping tool with automatic centering function described in the utility model, by being set on body Rotary table is put, pneumatic expansion axle is set at the axle center of rotary table, only need to be by wheel hub when wheel hub needs positioning and clamping After the axis hole alignment pneumatic expansion axle of blank, it is placed on rotary table, is then controlled by the PLC in body single Member control passes through solenoid valve control pneumatic system, controls the pneumatic briquetting on pneumatic expansion axle outwards to expand extruding, and then realize Automatic centering positioning to wheel hub blank, without centering is positioned manually, not only increases the positioning and clamping precision of wheel hub blank, and And improve operating efficiency;In addition, rotary table is provided with uniform locating slot, locating slot is provided with compression module, when adding During the wheel hub of work different size, the distance of compression module and pneumatic expansion axle need to be only adjusted, is then fixed;It is greatly enhanced The use range of frock, it is versatile.Meanwhile work and compression of the utility model by PLC control unit controlled motor The intake and exhaust of cylinder, pneumatic expansion axle, automaticity is high, has the very big market competitiveness.
Brief description of the drawings
Fig. 1 is a kind of front view of the automotive hub clamping tool with automatic centering function described in the utility model;
Fig. 2 is a kind of top view of the automotive hub clamping tool with automatic centering function described in the utility model;
Fig. 3 is the structural representation of compression module described in the utility model;
Fig. 4 is the sectional view of locating slot described in the utility model;
In figure:1- bodies, 2- rotary tables, 3- pneumatic expansions axle, the pneumatic briquettings of 4-, 5- locating slots, 6- compression modules, 7- bottom plates, 8- compression cylinders, 9- supports, 10- pressing plates, 11- pressure heads.
Embodiment
Below in conjunction with the accompanying drawings, the utility model embodiment is described in detail.
Embodiment:
A kind of automotive hub clamping tool with automatic centering function described in the utility model, as shown in Figure 1 and Figure 2, Including:Body 1 and the rotary table 2 above body 1;PLC control unit and driving rotation work are provided with the body 1 Make the ECU of the rotation of platform 2;Pneumatic expansion axle 3 is fixed with the center of the rotary table 2;The pneumatic expansion axle 3 are provided with circumference to equally distributed pneumatic briquetting 4;The upper surface of rotary table 2 is provided with the positioning of radially uniform distribution Groove 5;The locating slot 5 is provided with compression module 6, as shown in figure 3, the compression module 6 includes:Bottom plate 7 and on bottom plate 7 Compression cylinder 8 and support 9;The compression cylinder 8 and the arrangement of the side-by-side registration of support 9;The support 9 is provided with pressing plate 10;Institute The one end for stating pressing plate 10 is connected with the piston rod of compression cylinder 8, and the other end is provided with pressure head 11;The pneumatic expansion axle 3 and compression Module 6 is connected with PLC control unit.When wheel hub needs positioning and clamping, the axis hole of wheel hub blank need to only be alignd pneumatic After main axis of dilatation, it is placed on rotary table, magnetic valve control is then passed through by the PLC control unit control in body Pneumatic system processed, control the pneumatic briquetting on pneumatic expansion axle outwards to expand extruding, and then realize to the automatic right of wheel hub blank Middle positioning, without centering is positioned manually, the positioning and clamping precision of wheel hub blank is not only increased, and improve operating efficiency. In addition, when processing the wheel hub of different size, the distance of compression module and pneumatic expansion axle need to be only adjusted, is then fixed; The use range of frock is drastically increased, it is versatile.
Preferably, a kind of automotive hub clamping tool with automatic centering function described in the utility model, such as Fig. 4 institutes Show, the locating slot 5 is the elongated groove that section is in inverted " t " type.
Preferably, a kind of automotive hub clamping tool with automatic centering function described in the utility model, the pressure First 11 are made using abrasive rubber processing.
Preferably, a kind of automotive hub clamping tool with automatic centering function described in the utility model, it is described fixed Position groove 5 is provided with 4 or 8.
Described above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art For art personnel, on the premise of the utility model principle is not departed from, some improvement can also be made, these improvement also should be regarded as The scope of protection of the utility model.

Claims (5)

  1. A kind of 1. automotive hub clamping tool with automatic centering function, it is characterised in that:Including:Body(1)And located at machine Body(1)The rotary table of top(2);The body(1)It is interior to be provided with PLC control unit and driving rotary table(2)Rotation ECU;The rotary table(2)Center at be fixed with pneumatic expansion axle(3);The pneumatic expansion axle(3)On Provided with circumference to equally distributed pneumatic briquetting(4);The rotary table(2)Upper surface is provided with the positioning of radially uniform distribution Groove(5);The locating slot(5)It is provided with compression module(6);The pneumatic expansion axle(3)And compression module(6)Controlled with PLC Unit processed is connected.
  2. A kind of 2. automotive hub clamping tool with automatic centering function according to claim 1, it is characterised in that:Institute State compression module(6)Including:Bottom plate(7)And located at bottom plate(7)On compression cylinder(8)And support(9);The compression cylinder (8)And support(9)Side-by-side registration is arranged;The support(9)It is provided with pressing plate(10);The pressing plate(10)One end with compress gas Cylinder(8)Piston rod be connected, the other end is provided with pressure head(11).
  3. A kind of 3. automotive hub clamping tool with automatic centering function according to claim 1, it is characterised in that:Institute State locating slot(5)It is in the elongated groove of inverted " t " type for section.
  4. A kind of 4. automotive hub clamping tool with automatic centering function according to claim 2, it is characterised in that:Institute State pressure head(11)It is made using abrasive rubber processing.
  5. A kind of 5. automotive hub clamping tool with automatic centering function according to claim 1, it is characterised in that:Institute State locating slot(5)Provided with 4 or 8.
CN201720152999.0U 2017-02-21 2017-02-21 A kind of automotive hub clamping tool with automatic centering function Expired - Fee Related CN206632710U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720152999.0U CN206632710U (en) 2017-02-21 2017-02-21 A kind of automotive hub clamping tool with automatic centering function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720152999.0U CN206632710U (en) 2017-02-21 2017-02-21 A kind of automotive hub clamping tool with automatic centering function

Publications (1)

Publication Number Publication Date
CN206632710U true CN206632710U (en) 2017-11-14

Family

ID=60251380

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720152999.0U Expired - Fee Related CN206632710U (en) 2017-02-21 2017-02-21 A kind of automotive hub clamping tool with automatic centering function

Country Status (1)

Country Link
CN (1) CN206632710U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106624931A (en) * 2017-02-21 2017-05-10 太仓市夏米粒信息技术有限公司 Automobile hub clamping fixture with automatic centering function
CN108645499A (en) * 2018-05-24 2018-10-12 芜湖黄燕实业有限公司 amplitude detection auxiliary device for wheel hub
CN108655790A (en) * 2018-05-24 2018-10-16 芜湖黄燕实业有限公司 Positioning device for automotive hub
CN108838697A (en) * 2018-05-24 2018-11-20 芜湖黄燕实业有限公司 The locating rotation device of wheel hub

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106624931A (en) * 2017-02-21 2017-05-10 太仓市夏米粒信息技术有限公司 Automobile hub clamping fixture with automatic centering function
CN108645499A (en) * 2018-05-24 2018-10-12 芜湖黄燕实业有限公司 amplitude detection auxiliary device for wheel hub
CN108655790A (en) * 2018-05-24 2018-10-16 芜湖黄燕实业有限公司 Positioning device for automotive hub
CN108838697A (en) * 2018-05-24 2018-11-20 芜湖黄燕实业有限公司 The locating rotation device of wheel hub

Similar Documents

Publication Publication Date Title
CN206632710U (en) A kind of automotive hub clamping tool with automatic centering function
CN106624931A (en) Automobile hub clamping fixture with automatic centering function
CN106694743B (en) A kind of automobile crane thickens the more wedge wheel shaping techniques of wheel hub and tooling
CN204997301U (en) Tight rotatory platform of disassembling is pressed from both sides to engine balance of being convenient for
CN104385847A (en) Composite three-sheet spin hub and manufacturing method thereof
CN205703826U (en) A kind of novel hub fixture
CN203696328U (en) Welding device for flange ring of automotive rear axle housing
CN203197455U (en) Welding device for hub friction stir welding
CN211824330U (en) Curing bladder uniformity radial runout measuring device
CN204524841U (en) For the eccentric clamp of crank shaft of bent axle car eccentric throw processing
CN207414853U (en) A kind of servo indexing overturning drilling-milling clamper for wheel processing
CN207189225U (en) Process the vertical vehicle hydraulic pressure fixture at automobile turbocharger housing volute end
CN105109267A (en) Integrated non-welded wheel and machining process thereof
CN203650181U (en) Grinding equipment for grinding valve disc part
CN103801883B (en) Vehicle rear-axle housing flange lap welding connection device
CN209190191U (en) A kind of improved press mounting of car wheel device
CN203993281U (en) Automotive rim valve cock boring grab
CN206230280U (en) A kind of front hub of vehicle fixed mechanism
CN206277165U (en) A kind of pneumatic drill jig for processing wheel hub
CN109807666A (en) A kind of intergrated system of no-rotating part turning attachment
CN202825363U (en) Fast tool for turning edge die
CN206305801U (en) A kind of driving axle end tooth nosing fork boring earhole, car jump-ring slot fixture
CN106825971A (en) One kind is used for automobile triangular arm welding workstation
CN204870330U (en) Welding wheel is not had in integration
CN207807507U (en) Auto parts and components clamping and fixing device

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20171114

Termination date: 20200221