CN204295281U - Kingpin bore building-block machine is bored in front axle milling fist face, milling - Google Patents
Kingpin bore building-block machine is bored in front axle milling fist face, milling Download PDFInfo
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- CN204295281U CN204295281U CN201420797069.7U CN201420797069U CN204295281U CN 204295281 U CN204295281 U CN 204295281U CN 201420797069 U CN201420797069 U CN 201420797069U CN 204295281 U CN204295281 U CN 204295281U
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- fist
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Abstract
The utility model discloses a kind of front axle milling fist face, kingpin bore building-block machine is bored in milling, comprising: base; Feed mechanism, clamp system and supporting mechanism, feed mechanism, clamp system and supporting mechanism are arranged on base; Main slide unit is rotatably connected at the two ends on base top, is also provided with main slide unit angle-adjusting mechanism between main slide unit and base; Power slide is located on main slide unit; The two ends that unit head is located at power slide are respectively bored in milling unit head and milling; Electric-control system is connected feed mechanism, clamp system, supporting mechanism, main slide unit, main slide unit governor motion, power slide, milling unit head and milling and bores unit head with hydraulic system.The utility model can not only carry out milling to the upper and lower end face of two ends, front axle left and right fist simultaneously, and the drilling of two ends, left and right kingpin bore can also be completed simultaneously, have that working (machining) efficiency is high, positioning precision good, labour intensity is little, an advantage of easy to operate, safety and environmental protection.
Description
Technical field
The utility model relates to a kind of front axle milling fist face, kingpin bore building-block machine is bored in milling, particularly relates to a kind of simultaneously to the building-block machine that the face of fist up and down at two ends, commercial car front axle left and right, kingpin bore are processed, belongs to equipment Design, manufacture field.
Background technology
Front axle is one of important security personnel's part on automobile, for supporting automotive front weight, be connected with vehicle frame with front suspension, except the weight of bearing automobile, also bear the moment of flexure etc. caused by vertical load, brake force, side force and side force between ground and vehicle frame.
Front axle is long component of rod category, and shape is symmetrical, two ends, left and right fist is processed with kingpin bore, and at two ends, knuckle is housed, both be linked together with stub, utilizes knuckle around the rotation of stub, realizes motor turning.
The left and right fist end face of front axle and the processing of kingpin bore are divided into two operations usually, an equipment processing fist upper and lower end face, another equipment processing kingpin bore, and are single main shaft, after the completion of processing of front axle one end, and the other one end of tune processing.In addition, some front axle is designed with kingpin bore back rake angle, or left and right sides kingpin bore leaning angle is not identical, like this when tune processing, also need the positioning panel changing fixture, complicated operation, the labour intensity of operating personnel is large, production efficiency is lower, and two equipment need two operating personnels, and cost of labor is higher.
For this reason, need high efficiency processing method and lathe, while meeting product quality, enhance productivity, reduce labour intensity, reduce cost of labor.
Summary of the invention
The utility model is intended at least to solve one of technical problem existed in prior art.
To achieve these goals, propose a kind of front axle milling fist face according to embodiment of the present utility model, kingpin bore building-block machine is bored in milling, comprising: base; For front axle is delivered to predeterminated position feed mechanism, be used for the clamp system of front axis clamping and the supporting mechanism being used for supporting front axle, described feed mechanism, clamp system and supporting mechanism are arranged on described base; For the main slide unit of two ends, corresponding front axle left and right fist, described main slide unit is rotatably connected at the two ends on described base top, main slide unit angle-adjusting mechanism is also provided with between main slide unit and base, in working order, main slide unit angle-adjusting mechanism can control described main slide unit and turn to predetermined angle; Power slide, described power slide is located on described main slide unit, and power slide can horizontally slip along main slide unit; Unit head is bored in milling unit head and milling, and the two ends that unit head is located at described power slide are respectively bored in described milling unit head and milling, and unit head is bored in milling unit head and milling can along power slide slide anteroposterior; Electric-control system and hydraulic system, described electric-control system is connected described feed mechanism, clamp system, supporting mechanism, main slide unit, main slide unit governor motion, power slide, milling unit head and milling and bores unit head with hydraulic system.
Kingpin bore building-block machine is bored according to the symmetrical feature of automobile front axle shape according to front axle milling fist face of the present utility model, milling, employing is symmetrically arranged, and by the control of electric-control system and hydraulic system, after material loading, can complete the sending to of workpiece, clamp, adopt a machine tool, under the prerequisite meeting product quality, the milling of fist upper and lower end face and the drilling processing of kingpin bore is held about high efficiencyly can completing front axle, greatly shorten the activity duration, the productive temp≤4min/ part of separate unit lathe.Front axle milling fist face of the present utility model, milling are bored kingpin bore building-block machine can not only carry out milling to the upper and lower end face of two ends, front axle left and right fist simultaneously, and the drilling of two ends, left and right kingpin bore can also be completed simultaneously, have that working (machining) efficiency is high, positioning precision good, labour intensity is little, the advantage of easy to operate, safety and environmental protection, and pass through local directed complete set, the processing of different cultivars front axle can be adapted to, there is certain flexibility.Especially to processing with kingpin bore back rake angle or the not identical front axle of left and right kingpin bore leaning angle, effect is more remarkable.
In addition, bore kingpin bore building-block machine can also have following additional technical feature according to the front axle milling fist face of utility model embodiment, milling:
Preferably, described clamp system comprises primary nip mechanism and auxiliary clamp mechanism, and described supporting mechanism comprises main supporting mechanism and auxiliary support mechanism, and described primary nip mechanism and main supporting mechanism correspondence are arranged at front-axle leaf spring seat and put; Described auxiliary clamp mechanism and auxiliary support mechanism correspondence are arranged at front axle fist position.
Preferably, described main slide unit angle-adjusting mechanism comprises driving oil cylinder and securing member, and described driving oil cylinder one end is hinged and connected on described base, and the other end is hinged and connected on described main slide unit; Between described securing member is connected in described base and main cunning.
Preferably, described securing member is fastening bolt.
Preferably, described milling unit head is provided with facing cutter, described milling is bored on unit head and is provided with U brill.
Preferably, also comprise the detent mechanism for being positioned by front axle, described detent mechanism is arranged on the middle part of described power slide.
Preferably, described detent mechanism has for the sturdy vee-block of the fist cylindrical with front axle.
Preferably, the switching mechanism for front axle being turn to predeterminated position is also comprised.
Preferably, debris system and cooling chip removal system is also comprised.
Preferably, lathe protect mechanism is also comprised.
Additional aspect of the present utility model and advantage will part provide in the following description, and part will become obvious from the following description, or be recognized by practice of the present utility model.
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present utility model and advantage will become obvious and easy understand from accompanying drawing below combining to the description of embodiment, wherein:
The work pieces process schematic diagram one that Fig. 1 is suitable for by the utility model;
The work pieces process schematic diagram two that Fig. 2 is suitable for by the utility model;
The front view that Fig. 3 is front axle milling fist face of the present utility model, kingpin bore building-block machine is bored in milling;
The left view that Fig. 4 is front axle milling fist face of the present utility model, kingpin bore building-block machine is bored in milling;
The top view that Fig. 5 is front axle milling fist face of the present utility model, kingpin bore building-block machine is bored in milling.
Description of reference numerals:
1. detent mechanism; 2. auxiliary support mechanism; 3. auxiliary clamp mechanism; 4. primary nip mechanism; 5. overturn feeding trolley; 6. workpiece (front axle); 7. lathe protect mechanism; 8. base; 9. milling power slide; 10. milling unit head; 11. main slide units; Unit head is bored in 12. millings; 13. milling brill power slides; 14. left Hydraulic Stations; 15. fortune bits dollies; 16. cooling chip removal systems; 17. debris systems; 18. electric-control systems; 19. right Hydraulic Stations; 20. drive oil cylinder; 21. main slide unit angle-adjusting mechanisms; 22. operating desks.
Detailed description of the invention
Be described below in detail embodiment of the present utility model, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Being exemplary below by the embodiment be described with reference to the drawings, only for explaining the utility model, and can not being interpreted as restriction of the present utility model.
Describe referring to Fig. 3-5 and bore kingpin bore building-block machine according to the front axle milling fist face of the utility model embodiment, milling, lathe is substantially symmetrical, the sleeping dress of main shaft.It comprises:
Base 8; For front axle is delivered to predeterminated position feed mechanism, be used for the clamp system of front axis clamping and the supporting mechanism being used for supporting front axle, feed mechanism, clamp system and supporting mechanism are arranged on base 8; For the main slide unit 11 of two ends, corresponding front axle left and right fist, main slide unit 11 is rotatably connected at the two ends on base 8 top, main slide unit angle-adjusting mechanism 21 is also provided with between main slide unit 11 and base 8, in working order, main slide unit angle-adjusting mechanism 21 can control main slide unit 11 and turn to predetermined angle; Power slide, power slide is located on main slide unit 11, and power slide can horizontally slip along main slide unit 11; Unit head 12 is bored in milling unit head 10 and milling, and the two ends that unit head 12 is located at power slide are respectively bored in milling unit head 10 and milling, and unit head 12 is bored in milling unit head 10 and milling can along power slide slide anteroposterior; Electric-control system 18 and hydraulic system, electric-control system 18 is connected feed mechanism, clamp system, supporting mechanism, main slide unit 11, main slide unit governor motion, power slide, milling unit head 10 and milling and bores unit head 12 with hydraulic system.
Kingpin bore building-block machine is bored according to the symmetrical feature of automobile front axle shape in the front axle milling fist face of the present embodiment, milling, rotatable main slide unit 11 is symmetrically set with at the fist position at front axle two ends, work bores by power slide and milling unit head 10 and milling the operation that unit head 12 realizes left and right, front and back, the angle being realized main slide unit 11 by main slide unit governor motion is rotated, and realizes the adjustment of processing different kingpin bore leaning angle.Bore unit head 12 by milling unit head 10 and milling and respectively the milling of end fist upper and lower end face, corresponding left and right and the drilling processing of kingpin bore are carried out to work.
Power slide comprises milling power slide 9 and unit head 13 is bored in milling, and milling power slide 9 and milling are bored on unit head 13 and installed described milling unit head 10 and milling brill unit head 12 respectively.Unit head 13 is bored in milling power slide 9 and milling for the slide unit be connected as a single entity, also can be able to be two.
In examples more of the present utility model, also comprise the switching mechanism for front axle being turn to predeterminated position.Feed mechanism and switching mechanism are positioned at the middle part above base 8, clamp system, supporting mechanism and main slide unit 11 symmetrical both sides be located at above base 8 successively from inside to outside.Feed mechanism and switching mechanism realize by overturning feeding trolley 5, first workpiece 6 are overturn 90 °, then send to and put in place, alleviate the labour intensity of operating personnel.The upper end of upset feeding trolley 5 is provided with dolly gripper shoe, and dolly gripper shoe is provided with locating piece, and locating piece is provided with alignment pin, and alignment pin is used for matching with the leaf spring locating hole below front-axle leaf spring seat.In a preferred exemplary of the present utility model, locating piece has the upper surface at angle of inclination, can process the front axle that kingpin bore has back rake angle like this.
Described clamp system comprises primary nip mechanism 4 and auxiliary clamp mechanism 3, and described supporting mechanism comprises main supporting mechanism and auxiliary support mechanism 2, and primary nip mechanism 4 and main supporting mechanism correspondence are arranged at front-axle leaf spring seat and put; Auxiliary clamp mechanism 3 and auxiliary support mechanism 2 correspondence are arranged at front axle fist position.
Described main slide unit angle-adjusting mechanism 21 comprises driving oil cylinder 20 and securing member, and drive oil cylinder 20 one end to be hinged and connected on base 8, the other end is hinged and connected on main slide unit 11; Between securing member is connected in base 8 and main cunning.Advantageously, securing member is fastening bolt.By driving oil cylinder 20 to drive main slide unit angle-adjusting mechanism 21 to rotate, meet the processing of different kingpin bore leaning angle front axle.Milling unit head 10 is provided with facing cutter, and milling is bored on unit head 12 and is provided with U brill, for milling and lead plug.Also comprise the detent mechanism 1 for being positioned by front axle, detent mechanism 1 is arranged on the middle part of power slide.Advantageously, detent mechanism 1 has for the sturdy vee-block of the fist cylindrical with front axle, forms two V-arrangement location.
Electric-control system 18 is arranged on the side of base 8, and hydraulic system comprises left Hydraulic Station 14 and right Hydraulic Station 19.Also comprise debris system 17 and cooling chip removal system 16, lathe protect mechanism 7, fortune bits dolly 15 and operating desk 22.
The lathe of the utility model embodiment can complete the processing of the face of fist up and down to workpiece 6 (front axle) two ends, left and right, kingpin bore simultaneously.
Below front axle milling fist face of the present utility model, U are bored to kingpin bore building-block machine and how to realize being described the milling of fist upper and lower end face, two ends, front axle left and right and the drilling of kingpin bore simultaneously.
1, as shown in Figure 2, after starting lathe, flat down with the spring block of lifting appliance by workpiece 6 (front axle), the alignment pin that leaf spring locating hole is aimed on upset feeding trolley 5 is placed on the locating piece of dolly gripper shoe, the locating piece of leaf spring locating surface and fixture is sturdy, must not have gap;
2, close protective door, start automatic cycle, at electric-control system 18 and hydraulic system (left Hydraulic Station 14, right Hydraulic Station 19) control under, completing successively: workpiece 6 clamps by pre-folder on upset feeding trolley 5 in advance---workpiece 6 is overturn 90 ° by upset feeding trolley 5, spring block plane is towards operator front---and workpiece 6 is sent to by upset feeding trolley 5, dolly gripper shoe is sturdy with the positioning seat of fixture main folder tight 4, and---workpiece 6 and dolly gripper shoe clamp by fixture primary nip mechanism 4 together, and---the oil cylinder jack-up of auxiliary support mechanism 2 contacts with workpiece 6---workpiece 6 clamps by the oil cylinder of auxiliary clamp mechanism 3---, and main shaft starts, milling unit head 10 and special milling bore unit head 12 respectively at power slide (9, 13) draw close under driving, two facing cutter spacing are the distance of the front axle fist upper and lower end face of adjusting in advance---left, main slide unit 11 feeding of right both sides, milling is left, right fist upper and lower end face---main slide unit 11 retreats, milling unit head 10 and special milling are bored unit head 12 and are separately return original position---main slide unit 11 secondary feed, the fist cylindrical of V-block and the workpiece 6 of V-type location 1 is sturdy---a left side, unit head 12 feeding is bored in the special milling of right both sides, U bores a left side, right kingpin bore---special milling is bored unit head 12 and is retreated to original position soon, main shaft stops---main slide unit 11 retreats to original position soon---each position of fixture action successively, workpiece 6 is unclamped.
3, open machine tool protection door, workpiece is cleaned out, hang lower workpiece 6, completion of processing.
4, U bores in the process of kingpin bore, adopts cooling chip removal system 16 pairs of U drill blades to cool, and U bores and the main shaft of special milling brill unit head 12 is provided with central water outlet.
5, the chip produced in process, arrives fortune bits dolly 15 by cooling chip removal system 1617 and cooling chip removal system 16, is then transported to chip storeroom.
6, the adjustment of different kingpin bore leaning angle front axle processing:
As shown in Figure 1, 2, if the kingpin bore leaning angle (A °, B °) of front axle is different when changing kind, then need to adjust lathe: the fastening bolt first unclamping main slide unit angle-adjusting mechanism 21, then oil cylinder 20 is driven to rotate to required angle by main slide unit angle-adjusting mechanism 21 by main slide unit angle adjustment, finally again that it is fastening.
7, the realization of kingpin bore back rake angle front axle processing:
As shown in Figure 1, 2, if the front axle that need process is designed with kingpin bore back rake angle C °, then two locating pieces on upset feeding trolley 5 are designed to the swash plate of respective angles.
Adopt front axle milling fist face of the present utility model, U bores kingpin bore building-block machine, only need a machine tool, is furnished with upset, feeding trolley, workpiece 6 is overturn 90 °, then send to and put in place, one-time positioning, after clamping, milling can not only be carried out to the upper and lower end face of two ends, front axle left and right fist simultaneously, and the drilling of two ends, left and right kingpin bore can also be completed simultaneously, no longer need manually to overturn workpiece 6 and carry out tune processing to workpiece 6, productive temp≤4min/ the part of separate unit lathe, there is working (machining) efficiency high, positioning precision is good, labour intensity is little, cost of labor is low, easy to operate, the advantage of safety and environmental protection, and pass through local directed complete set, the processing of different cultivars front axle can be adapted to, there is certain flexibility.Especially to processing with kingpin bore back rake angle or left and right kingpin bore leaning angle A °, B ° not identical front axle, effect is more remarkable.
Although illustrate and described embodiment of the present utility model, those having ordinary skill in the art will appreciate that: can carry out multiple change, amendment, replacement and modification to these embodiments when not departing from principle of the present utility model and aim, scope of the present utility model is by claim and equivalents thereof.
Claims (10)
1. a kingpin bore building-block machine is bored in front axle milling fist face, milling, it is characterized in that, comprising:
Base;
For front axle is delivered to predeterminated position feed mechanism, be used for the clamp system of front axis clamping and the supporting mechanism being used for supporting front axle, described feed mechanism, clamp system and supporting mechanism are arranged on described base;
For the main slide unit of two ends, corresponding front axle left and right fist, described main slide unit is rotatably connected at the two ends on described base top, main slide unit angle-adjusting mechanism is also provided with between main slide unit and base, in working order, main slide unit angle-adjusting mechanism can control described main slide unit and turn to predetermined angle;
Power slide, described power slide is located on described main slide unit, and power slide can horizontally slip along main slide unit;
Unit head is bored in milling unit head and milling, and the two ends that unit head is located at described power slide are respectively bored in described milling unit head and milling, and unit head is bored in milling unit head and milling can along power slide slide anteroposterior;
Electric-control system and hydraulic system, described electric-control system is connected described feed mechanism, clamp system, supporting mechanism, main slide unit, main slide unit governor motion, power slide, milling unit head and milling and bores unit head with hydraulic system.
2. kingpin bore building-block machine is bored in front axle milling fist face according to claim 1, milling, it is characterized in that, described clamp system comprises primary nip mechanism and auxiliary clamp mechanism, described supporting mechanism comprises main supporting mechanism and auxiliary support mechanism, and described primary nip mechanism and main supporting mechanism correspondence are arranged at front-axle leaf spring seat and put; Described auxiliary clamp mechanism and auxiliary support mechanism correspondence are arranged at front axle fist position.
3. kingpin bore building-block machine is bored in front axle milling fist face according to claim 1, milling, it is characterized in that, described main slide unit angle-adjusting mechanism comprises driving oil cylinder and securing member, and described driving oil cylinder one end is hinged and connected on described base, and the other end is hinged and connected on described main slide unit; Between described securing member is connected in described base and main cunning.
4. kingpin bore building-block machine is bored in front axle milling fist face according to claim 3, milling, and it is characterized in that, described securing member is fastening bolt.
5. kingpin bore building-block machine is bored in front axle milling fist face according to claim 1, milling, it is characterized in that, described milling unit head is provided with facing cutter, and described milling is bored on unit head and is provided with U brill.
6. kingpin bore building-block machine is bored in front axle milling fist face according to claim 1, milling, and it is characterized in that, also comprise the detent mechanism for being positioned by front axle, described detent mechanism is arranged on the middle part of described power slide.
7. kingpin bore building-block machine is bored in front axle milling fist face according to claim 6, milling, and it is characterized in that, described detent mechanism has for the sturdy vee-block of the fist cylindrical with front axle.
8. kingpin bore building-block machine is bored in front axle milling fist face according to claim 1, milling, it is characterized in that, also comprising the switching mechanism for front axle being turn to predeterminated position.
9. kingpin bore building-block machine is bored in front axle milling fist face according to claim 1, milling, it is characterized in that, also comprises debris system and cooling chip removal system.
10. kingpin bore building-block machine is bored in front axle milling fist face according to claim 1, milling, it is characterized in that, also comprises lathe protect mechanism.
Priority Applications (1)
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CN201420797069.7U CN204295281U (en) | 2014-12-17 | 2014-12-17 | Kingpin bore building-block machine is bored in front axle milling fist face, milling |
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CN201420797069.7U CN204295281U (en) | 2014-12-17 | 2014-12-17 | Kingpin bore building-block machine is bored in front axle milling fist face, milling |
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CN201420797069.7U Expired - Fee Related CN204295281U (en) | 2014-12-17 | 2014-12-17 | Kingpin bore building-block machine is bored in front axle milling fist face, milling |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107498268A (en) * | 2017-09-26 | 2017-12-22 | 湖北百兰车轴有限责任公司 | A kind of automobile front axle automatic processing technology |
CN108907725A (en) * | 2018-08-15 | 2018-11-30 | 诸城市义和车桥有限公司 | Two kingpin bore Combined machining device of new automobile front axle |
-
2014
- 2014-12-17 CN CN201420797069.7U patent/CN204295281U/en not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107498268A (en) * | 2017-09-26 | 2017-12-22 | 湖北百兰车轴有限责任公司 | A kind of automobile front axle automatic processing technology |
CN107498268B (en) * | 2017-09-26 | 2019-06-18 | 湖北百兰车轴有限责任公司 | A kind of automobile front axle automatic processing technology |
CN108907725A (en) * | 2018-08-15 | 2018-11-30 | 诸城市义和车桥有限公司 | Two kingpin bore Combined machining device of new automobile front axle |
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Granted publication date: 20150429 Termination date: 20161217 |
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