CN204075279U - Steering yoke dead eye high speed boring equipment - Google Patents

Steering yoke dead eye high speed boring equipment Download PDF

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Publication number
CN204075279U
CN204075279U CN201420481843.3U CN201420481843U CN204075279U CN 204075279 U CN204075279 U CN 204075279U CN 201420481843 U CN201420481843 U CN 201420481843U CN 204075279 U CN204075279 U CN 204075279U
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CN
China
Prior art keywords
boring
dead eye
steering yoke
equipment
assembly
Prior art date
Application number
CN201420481843.3U
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Chinese (zh)
Inventor
谢刚
赵永先
Original Assignee
谢刚
赵永先
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Application filed by 谢刚, 赵永先 filed Critical 谢刚
Priority to CN201420481843.3U priority Critical patent/CN204075279U/en
Application granted granted Critical
Publication of CN204075279U publication Critical patent/CN204075279U/en

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Abstract

The utility model provides a kind of steering yoke dead eye high speed boring equipment, comprising: two boring head assemblies, fixture assembly, main power system, boring head mount pad, lathe bed line slideway and servomotors; Fixture assembly fixes the dead eye position of two joint forks, and moves left and right by driven by servomotor; Boring head assembly is arranged on lathe bed by boring head mount pad; Line slideway is fixed on lathe bed, and fixture assembly moves back and forth on line slideway; Main power system drives boring head assembly to rotate.Its advantage is to process two workpiece simultaneously and realizes heavy boring and right boring is carried out simultaneously, and improve working (machining) efficiency and also ensure machining accuracy, equipment manufacturing cost is moderate, good product consistency, and automatization level is high, and efficiency is high.

Description

Steering yoke dead eye high speed boring equipment

Technical field

The utility model relates to the automatic high-precision technical field of processing equipment of a kind of auto parts and components, particularly a kind of steering yoke dead eye high speed boring equipment.

Background technology

In motor turning control system (zero) structure, universal joint is indispensable a kind of structure, and to save fork shaft bearing bore be cross-bearing installing hole during universal joint transmits, in order to ensure to transmit accurately and the precision of ride comfort dead eye be the most important thing.Joint fork is again measure maximum product in parts, and this wants high unity with regard to precision prescribed and efficiency, is a great problem of auto parts and components processing.The processing request of joint fork shaft bearing bore: one, rotating flexibility to ensure, the dimensional accuracy of dead eye, form accuracy, positional precision and surface roughness must be ensured; Two, the consumption of fork on automobile is saved large, working (machining) efficiency that must be very high.

In prior art, mainly adopt boring machine, but machining accuracy is not high, working (machining) efficiency is lower.

Utility model content

The purpose of this utility model aims to provide a kind of steering yoke dead eye high speed boring equipment, to overcome the existing defects of above-mentioned prior art.

The utility model provides a kind of steering yoke dead eye high speed boring equipment, comprising: two boring head assemblies 100, fixture assembly 200, main power system 300, boring head mount pad 400, lathe bed 500, line slideway 600 and servomotors 700; Fixture assembly 200 fixes the dead eye position of two joint forks, and moves left and right by servomotor 700 driving; Boring head assembly 100 is arranged on lathe bed 500 by boring head mount pad 400; Line slideway 600 is fixed on lathe bed 500, and fixture assembly 200 moves back and forth on line slideway 600; Main power system 300 drives boring head assembly 100 to rotate.

Further, the utility model provides a kind of steering yoke dead eye high speed boring equipment, can also have such feature: each boring head assembly 100 comprises unit head 107, adapter sleeve 101, positioning sleeve 102, boring bar 105, boring cutter 106; Unit head 107 drives by main power system 300, drives boring head assembly to rotate; The rear end of adapter sleeve 101 is removably connected with unit head 107; Positioning sleeve 102 adjustable ground is fixed in the hole of adapter sleeve 101 front end; Boring cutter 106 is fixed on the front end of boring bar 105; The rear end adjustable ground of boring bar 105 is fixed in the hole of positioning sleeve 102.

Further, the utility model provides a kind of steering yoke dead eye high speed boring equipment, and can also have such feature: the rear end of adapter sleeve 101 has tapering, endoporus and the tapering of unit head 107 match.

Further, the utility model provides a kind of steering yoke dead eye high speed boring equipment, such feature can also be had: fixture assembly 200 symmetrical structure, comprise briquetting 208, two joint fork V-type locating piece 211, two joint fork clamping cylinders 213 and elastic compression parts; During bore hole, briquetting 208 is pressed in the tail end of joint fork, and the external arc of joint fork shaft bearing bore is fixed in the V-type groove of joint fork V-type locating piece 211; Joint fork clamping cylinder 213 drives joint fork V-type locating piece 211 to move up and down, and elastic compression parts apply elastic pressure to briquetting 208.

Further, the utility model provides a kind of steering yoke dead eye high speed boring equipment, can also have such feature: elastic compression parts comprise locking nut 201, latch segment 202, guide rod 203, Compress Spring 204; Guide rod 203, through the pilot hole of briquetting 208, also passes the pilot hole of latch segment 202; Compress Spring 204 is enclosed within guide rod 203, and is between briquetting 208 and latch segment 202; One end that guide rod is in latch segment 202 has screw thread, locking nut 201 be threaded.

Further, the utility model provides a kind of steering yoke dead eye high speed boring equipment, can also have such feature: fixture assembly 200 also comprises air blowing parts.

Further, the utility model provides a kind of steering yoke dead eye high speed boring equipment, can also have such feature: main power system 300 comprises mair motor 302 and belt 301; Mair motor 302 drives two unit heads 107 to rotate by belt 301.

Further, the utility model provides a kind of steering yoke dead eye high speed boring equipment, can also have such feature: also comprise the strainer assembly 800 with regulating wheel 805; Regulating wheel 805 is pressed on belt, and regulating wheel 805 radial position is adjustable, tightening belt.

The beneficial effect of utility model

A kind of automobile gimbal part one of the utility model saves fork shaft bearing bore finish machining equipment, i.e. steering yoke dead eye high speed boring equipment, is made up of boring head assembly, fixture assembly, main power system, boring head mount pad, lathe bed etc.Two boring head assemblies are installed in parallel in above lathe bed by boring head mount pad, fixture assembly is arranged on lathe bed by line slideway, two workpiece joint forks are fixed on above fixture assembly, joint entry is concentric with the main shaft on boring head assembly, power drives boring cutter High Rotation Speed by the mair motor of main power system and belt transmission to boring head assembly, and workpiece joint is pitched to be moved left and right by line slideway and servomotor and made the boring cutter of boring head assembly complete bore hole.This equipment can be processed two workpiece simultaneously and realize heavy boring and right boring is carried out simultaneously, and improve working (machining) efficiency and also ensure machining accuracy, equipment manufacturing cost is moderate, good product consistency, and automatization level is high, and efficiency is high.The steering yoke dead eye high speed boring equipment that the utility model provides is the equipment that a cost performance is high, by greatly improve auto parts and components working (machining) efficiency, reduce costs, increase the special equipment of the market competitiveness.

Accompanying drawing explanation

Fig. 1 is the front view of steering yoke dead eye high speed boring equipment of the present utility model.

Fig. 2 is the left view of steering yoke dead eye high speed boring equipment of the present utility model.

Fig. 3 is the structural representation of boring head assembly of the present utility model.

Fig. 4 is the structural representation of fixture assembly of the present utility model.

Fig. 5 is the structural representation of strainer assembly of the present utility model.

Detailed description of the invention

Below in conjunction with the drawings and specific embodiments, the utility model is further described.

Fig. 1 is the front view of steering yoke dead eye high speed boring equipment of the present utility model.

Fig. 2 is the left view of steering yoke dead eye high speed boring equipment of the present utility model.

As depicted in figs. 1 and 2, steering yoke dead eye high speed boring equipment comprises: two boring head assemblies 100, fixture assembly 200, main power system 300, boring head mount pad 400, lathe bed 500, line slideway 600, servomotor 700 and strainer assemblies 800.

Fixture assembly 200 fixes the dead eye position of two joint forks, and moves left and right by servomotor 700 driving.Boring head assembly 100 is arranged on lathe bed 500 by boring head mount pad 400.Line slideway 600 is fixed on lathe bed 500, and fixture assembly 200 moves back and forth on line slideway 600.Main power system 300 drives boring head assembly 100 to rotate.

Main power system 300 comprises mair motor 302 and belt 301.Mair motor 302 drives two unit heads 107 to rotate by belt 301.

Fig. 3 is the structural representation of boring head assembly of the present utility model.

As shown in Figure 3, each boring head assembly 100 comprises unit head 107 (Fig. 1), adapter sleeve 101, positioning sleeve 102, adjustment screw 103, lock-screw 104, boring bar 105, boring cutter 106.Unit head 107, by the driving of main power system 300, drives boring head assembly to rotate.

The rear end of adapter sleeve 101 is removably connected with unit head 107.The rear end of adapter sleeve 101 has tapering, and endoporus and the tapering of unit head 107 match, and both connect guarantee concentricity.In in the endoporus that positioning sleeve 102 adjustable ground is fixed on adapter sleeve 101 front end, and fixed by adjustment screw 103.Boring cutter 106 is fixed on the front end of boring bar 105.The rear end of boring bar 105 is regulated by lock-screw 104 and is locked in the endoporus of positioning sleeve 102.Each two of the radial direction that boring bar 105 is mutually 90 degree with the concentric error of joint fork shaft bearing bore by adjustment screw 103, lock-screw 4 is finely tuned.Thus ensure boring cutter 106 and the concentricity saving fork shaft bearing bore in bore hole process.

Fig. 4 is the structural representation of fixture assembly of the present utility model.

As shown in Figure 4, fixture assembly 200 symmetrical structure, comprises briquetting 208, attachment screw 209, two pressure heads 210, two joint fork V-type locating piece 211, two joint forks clamping cylinder 213, alignment pin 214, attachment screw 215, cushion block 216, tool base plate 217, ejects cylinder 220, jacking block 218, elastic compression parts and air blowing parts.

Two pressure heads 210 are fixed on briquetting 208 respectively by attachment screw 209.

Two joint fork V-type locating pieces 211 carry out 214 location by alignment pin, and cushion block 216 regulates two height saving fork V-type locating piece 211, is fixed in tool base plate 217.Joint fork V-type locating piece 211 is fixedly connected with joint fork clamping cylinder 213 by attachment screw 215.

Elastic compression parts comprise locking nut 201, latch segment 202, guide rod 203, Compress Spring 204, pad 205, sliding sleeve 206, adjustment screw 207.

Sliding sleeve 206 is enclosed within guide rod 208, and is fixed by adjustment screw 207 and pressure head 210.Guide rod 203 is through in sliding sleeve 206 hole, and namely guide rod 203 is through the pilot hole of briquetting 208.Pad 205 is enclosed within guide rod 203, and on sliding sleeve 206.Guide rod is also through the pilot hole of latch segment 202.Compress Spring 204 is enclosed within guide rod 203, and is between briquetting 208 and latch segment 202.One end that guide rod is in latch segment 202 has screw thread, locking nut 201 be threaded.

Jacking block 218 is fixed on and ejects on cylinder 220, by the driving ejecting cylinder 220, by briquetting 208 upwards jack-up, unclamps fixture.Eject cylinder 220 to be fixed in tool base plate 217 by attachment screw.

Air blowing parts comprise blowing nozzle 219, snap joint 221, attachment screw 222, purge valve block 224.Blowing nozzle 219 is connected with purge valve block 224 by snap joint 221.Purge valve block 224 is fixed in tool base plate 217 by attachment screw 222.Blowing nozzle 219 is aimed at joint fork shaft bearing bore bore hole position and is blown, and is blown away by the iron filings that bore hole produces, and improves the precision of finished surface.

During bore hole, the pressure head 210 on briquetting 208 is pressed in the tail end of joint fork, and the external arc of joint fork shaft bearing bore is fixed in the V-type groove of joint fork V-type locating piece 211.Joint fork clamping cylinder 213 drives joint fork V-type locating piece 211 to move up, and clamps in advance.When pressure head 210 is pressed onto joint fork face by the release of the compression stress of Compress Spring 204, joint fork clamping cylinder 313 unclamps, and depended on pressure and joint fork V-type locating piece 211 regulate joint fork shaft bearing bore center automatically, to ensure in process with one heart.

Fixture assembly is arranged on above the slide block of feed screw nut by tool base plate 217 and leads with line slideway 600, is moved left and right realize Boring by servomotor 700.

Fig. 5 is the structural representation of strainer assembly of the present utility model.

As shown in Figure 5, strainer assembly 800 comprises holder 801, lock sleeve 802, adjustment screw 803, lock-screw 804, regulating wheel 805, bearing 806, collar 807, fixed axis 808.

Regulating wheel 805 is pressed on belt, and regulating wheel 805 radial position is adjustable, tightening belt.

Holder 801 is fixed on boring head mount pad 400.Lock sleeve 802 and holder 801 form supporting seat.Fixed axis 808 is fixed on supporting seat relatively by lock-screw 804.Regulating wheel 805 and bearing 806 are arranged on fixed axis 808.Collar 807 pairs of bearings 806 position.The radial direction of adjustment screw 803 pairs of fixed axis 808 regulates, thus regulates the radial position of regulating wheel 805.

Two workpiece joint forks are fixed on above the joint fork V-type locating piece of fixture assembly, and two joint fork shaft bearing bore are concentric respectively with the main shaft of two boring head assemblies.Power by the motor of main power system and belt transmission to boring head assembly drive boring cutter High Rotation Speed.Workpiece joint fork is movable by line slideway, servomotor moves left and right, and makes the boring cutter of boring head assembly complete bore hole.This equipment can be processed two workpiece simultaneously and realize heavy boring and right boring is carried out simultaneously, and improve working (machining) efficiency and also ensure machining accuracy, equipment manufacturing cost is moderate, good product consistency, and automatization level is high, and efficiency is high.Steering yoke dead eye high speed boring equipment of the present utility model is the equipment that a cost performance is high, by greatly improve auto parts and components working (machining) efficiency, reduce costs, increase the special equipment of the market competitiveness.

Claims (8)

1. a steering yoke dead eye high speed boring equipment, it is characterized in that, comprising: two boring head assemblies (100), fixture assembly (200), main power system (300), boring head mount pad (400), lathe bed (500), line slideway (600) and servomotors (700);
Wherein, described fixture assembly (200) fixes the dead eye position of two joint forks, and moves left and right by described servomotor (700) driving;
Described boring head assembly (100) is arranged on described lathe bed (500) by described boring head mount pad (400);
Described line slideway (600) is fixed on described lathe bed (500), and described fixture assembly (200) is in the upper reciprocating motion of described line slideway (600);
Described main power system (300) drives described boring head assembly (100) to rotate.
2. steering yoke dead eye high speed boring equipment according to claim 1, is characterized in that:
Wherein, each described boring head assembly (100) comprises unit head (107), adapter sleeve (101), positioning sleeve (102), boring bar (105), boring cutter (106);
Described unit head (107) drives by described main power system (300), drives described boring head assembly to rotate;
The rear end of described adapter sleeve (101) is removably connected with described unit head (107);
Described positioning sleeve (102) adjustable ground is fixed in the hole of described adapter sleeve (101) front end;
Described boring cutter (106) is fixed on the front end of described boring bar (105);
The rear end adjustable ground of described boring bar (105) is fixed in the hole of described positioning sleeve (102).
3. steering yoke dead eye high speed boring equipment according to claim 2, is characterized in that:
Wherein, the rear end of described adapter sleeve (101) has tapering, and endoporus and the described tapering of described unit head (107) match.
4. steering yoke dead eye high speed boring equipment according to claim 1, is characterized in that:
Wherein, described fixture assembly (200) symmetrical structure, comprises briquetting (208), two joints fork V-type locating piece (211), two joints fork clamping cylinder (213) and elastic compression parts;
During bore hole, described briquetting (208) is pressed in the tail end of joint fork, and the external arc of joint fork shaft bearing bore is fixed in the V-type groove of described joint fork V-type locating piece (211);
Described joint fork clamping cylinder (213) drives described joint to pitch V-type locating piece (211) and moves up and down, and described elastic compression parts apply elastic pressure to briquetting (208).
5. steering yoke dead eye high speed boring equipment according to claim 4, is characterized in that:
Wherein, described elastic compression parts comprise locking nut (201), latch segment (202), guide rod (203), Compress Spring (204);
Described guide rod (203), through the pilot hole of described briquetting (208), also passes the pilot hole of described latch segment (202);
Described Compress Spring (204) is enclosed within described guide rod (203), and is between described briquetting (208) and described latch segment (202);
One end that described guide rod is in described latch segment (202) has screw thread, and described locking nut (201) is threaded with described.
6. steering yoke dead eye high speed boring equipment as claimed in any of claims 1 to 5, is characterized in that:
Wherein, described fixture assembly (200) also comprises air blowing parts.
7. steering yoke dead eye high speed boring equipment according to claim 2, is characterized in that:
Wherein, described main power system (300) comprises mair motor (302) and belt (301);
Described mair motor (302) drives the rotation of two described unit heads (107) by described belt (301).
8. steering yoke dead eye high speed boring equipment according to claim 7, is characterized in that:
Also comprise the strainer assembly (800) with regulating wheel (805);
Described regulating wheel (805) is pressed on described belt, and described regulating wheel (805) radial position is adjustable, belt described in tensioning.
CN201420481843.3U 2014-08-25 2014-08-25 Steering yoke dead eye high speed boring equipment CN204075279U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420481843.3U CN204075279U (en) 2014-08-25 2014-08-25 Steering yoke dead eye high speed boring equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420481843.3U CN204075279U (en) 2014-08-25 2014-08-25 Steering yoke dead eye high speed boring equipment

Publications (1)

Publication Number Publication Date
CN204075279U true CN204075279U (en) 2015-01-07

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420481843.3U CN204075279U (en) 2014-08-25 2014-08-25 Steering yoke dead eye high speed boring equipment

Country Status (1)

Country Link
CN (1) CN204075279U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104227071A (en) * 2014-08-25 2014-12-24 谢刚 Special equipment for boring steering yoke bearing hole

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104227071A (en) * 2014-08-25 2014-12-24 谢刚 Special equipment for boring steering yoke bearing hole
CN104227071B (en) * 2014-08-25 2018-01-09 谢刚 Steering yoke bearing hole bore hole special equipment

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GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150107

Termination date: 20150825

EXPY Termination of patent right or utility model