CN204842803U - Processingequipment of constant velocity cardan joint holder - Google Patents
Processingequipment of constant velocity cardan joint holder Download PDFInfo
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- CN204842803U CN204842803U CN201520428585.7U CN201520428585U CN204842803U CN 204842803 U CN204842803 U CN 204842803U CN 201520428585 U CN201520428585 U CN 201520428585U CN 204842803 U CN204842803 U CN 204842803U
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- head cap
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Abstract
The utility model discloses a processingequipment of constant velocity cardan joint holder relates to machinery. Processingequipment includes that this processingequipment mechanism includes components such as plug, plug prelocalization seat, crowded wheel, right side axle, left side axle, first briquetting roller, second briquetting roller, first ring flange, second ring flange, material loading hand, material loading piece, material way, preceding material loading piece, and wherein the plug passes through bearing and fix with screw on plug prelocalization seat, and crowded wheel is fixed and is fixed respectively on the inner chamber of first ring flange and second ring flange at epaxial, first briquetting roller in the right side and second briquetting roller. The utility model discloses an expect the fashioned mode of spreading processing holder with the blank to make the device can improve production efficiency, reduce manufacturing cost simultaneously.
Description
Technical field
The utility model relates to mechanical field, particularly a kind of processing unit (plant) of C/V.
Background technology
Constant velocity cardan joint is that the axle that two axis do not overlap is coupled together, and make diaxon with the mechanism of identical angular speed transmission campaign, it is the vitals in car drivetrain system, its effect is the driving wheel power of engine being delivered to automobile from speed changer, meet the requirement of car transmission shaft outer end corner, the power of engine steadily, is reliably passed to wheel, compensates beating of the inner suspension of car, drive car to run at high speed.Constant velocity cardan joint is widely used, complex structure, technique are accurate, with high content of technology, and there is compact conformation, the excellent properties such as lightweight, driving torque large, transmit steadily, noise is low.The appearance of constant velocity cardan joint, has promoted the development of front-wheel-drive cars and all-wheel drive vehicle greatly.At present, the power transmission of most car all adopts constant velocity cardan joint in the world, and retainer product is a very important part in car constant-speed universal joint.
At present, processing method conventional is both at home and abroad processed retainer for adopting numerically controlled lathe, under this kind of mode, need to adopt numerically controlled lathe digital cuttings to carry out grinding, because profile is spherical, middle allowance is little, two ends allowance is large, and cause tool wear fast, blade consumes high, often blade is only processed 80, production cost is high.
Utility model content
In order to solve the problem, the utility model embodiment provides a kind of processing unit (plant) of C/V.Described technical scheme is as follows:
A processing unit (plant) for C/V, described processing unit (plant) comprises: feed mechanism, rolling mechanism and shaping mechanism;
Wherein,
Described rolling mechanism comprises plug (1), plug prelocalization seat (2), clutch shaft bearing (3), opening nut (4), workpiece support locating piece (5), right support abutment (6), first right centring ring (7), workpiece support bar (8), crowded wheel (9), second right centring ring (10), right axle (11), second bearing (12), positioning seat (13) after plug, left axle (14), 3rd left centring ring (15), first support wheel (16), second left centring ring (17), second support wheel (18), first left centring ring (19) and left support abutment (20),
One end of described plug (1) is fixed on plug prelocalization seat (2) by opening nut (4), the other end to be fixed on after plug on positioning seat (13), one end of described plug (1) rotates under the drive of clutch shaft bearing (3), the other end, by the auxiliary rotation of the second bearing (12), rotates for driving product piece (29), described crowded wheel (9) is fixed on the right axle (11) of equipment, described first right centring ring (7), second right centring ring (10) is for the relative position of fixing crowded wheel (9), right support abutment (6) is fixed by screws on right axle (11), described first support wheel (16) and the second support wheel (18) are fixed on left axle (14), described first left centring ring (19), second left centring ring (17) and the 3rd left centring ring (15) are for fixing the first support wheel (16), the relative position of the second support wheel (18), described left support abutment (20) is fixed by screws on left axle (14), described workpiece support locating piece (5) is for fixation workpiece support bar (8), and described workpiece support bar (8) rotates for support product part (29),
Described shaping mechanism comprises the first pull bar (21), first contiguous block (22), first packing ring (23), first soket head cap screw (24), first injection block (25), first briquetting roller (26), second soket head cap screw (27), first ring flange (28), second ring flange (30), 3rd soket head cap screw (31), second contiguous block (32), second packing ring (33), second injection block (34), second pull bar (35), 4th soket head cap screw (36), second briquetting roller (37),
Described first injection block (25) and the second injection block (34) are fixed on the first pull bar (21) and the second pull bar (35) respectively by the first soket head cap screw (24), the 4th soket head cap screw (36), and described first injection block (25) and the second injection block (34) are placed in the inner chamber of the first briquetting roller (26) and the second briquetting roller (37) respectively, for shaping product piece (29) is released; Described first briquetting roller (26) and the second briquetting roller (37) are placed in the first ring flange (28) and the second ring flange (30) inner chamber respectively, and the first briquetting roller (26) is fixed in the first contiguous block (22), the first ring flange (28) by the second soket head cap screw (27), by the 3rd soket head cap screw (31), the second briquetting roller (37) is fixed in the second contiguous block (32), the second ring flange (30); Described first packing ring (23) is fixed on the first contiguous block (22), described second packing ring (33) is fixed on the second contiguous block (32), and described first packing ring (23) and the second packing ring (33) are for limiting the stroke of the first injection block (25) and the second injection block (34);
Described feed mechanism comprises material loading hand (39), the 5th soket head cap screw (40), upper mounted plate (41), material loading block (42), the 6th soket head cap screw (43), material road (44), the 7th soket head cap screw (45), side plate (46), connecting plate (47), the 8th soket head cap screw (48), front material loading block (49);
Described material loading hand (39) is connected with upper mounted plate (41) by the 5th soket head cap screw (40), material loading block (42) is connected with upper mounted plate (41) by the 6th soket head cap screw (43), material road (44) and side plate (46) are fixed together by the 7th soket head cap screw (45), connecting plate (47) is fixed together by welding with material road (44), and front material loading block (49) and connecting plate (47) are fixed together by the 8th soket head cap screw (48).
The beneficial effect that the technical scheme that the utility model embodiment provides is brought is:
By the mode of blank material calendering forming is processed retainer, to make this device enhance productivity, reduce manufacturing cost simultaneously.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structure top view of the rolling mechanism of the C/V processing unit (plant) provided in the utility model embodiment.
Fig. 2 is the assembly structure left view of the rolling mechanism SMIS rod embodiment of the C/V processing unit (plant) provided in the utility model embodiment.
Fig. 3 is the structural representation of the shaping mechanism of the C/V processing unit (plant) provided in the utility model embodiment.
Fig. 4 is the structural representation of the feed mechanism of the C/V processing unit (plant) provided in the utility model embodiment.
Fig. 5 is the local detail structural representation of the feed mechanism of the C/V processing unit (plant) provided in the utility model embodiment.
In above each figure, the meaning of label is as follows:
1 plug, 2 plug prelocalization seats, 3 clutch shaft bearings, 4 opening nuts, 5 workpiece support locating pieces, 6 right support abutments, 7 first right centring rings, 8 workpiece support bars, 9 crowded wheels, 10 second right centring rings, 11 right axles, 12 second bearings, positioning seat after 13 plugs, 14 left axles, 15 the 3rd left centring rings, 16 first support wheels, 17 second left centring rings, 18 second support wheels, 19 first left centring rings and 20 left support abutments, 21 first pull bars, 22 first contiguous blocks, 23 first packing rings, 24 first soket head cap screws, 25 first injection blocks, 26 first briquetting rollers, 27 second soket head cap screws, 28 first ring flanges, 29 product piece, 30 second ring flanges, 31 the 3rd soket head cap screws, 32 second contiguous blocks, 33 second packing rings, 34 second injection blocks, 35 second pull bars, 36 the 4th soket head cap screws, 37 second briquetting rollers, 38 product blanks, 39 material loading hands, 40 the 5th soket head cap screws, 41 upper mounted plates, 42 material loading blocks, 43 the 6th soket head cap screws, 44 material roads, 45 the 7th soket head cap screws, 46 side plates, 47 connecting plates, 48 the 8th soket head cap screws, material loading block before 49.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearly, below in conjunction with accompanying drawing, the utility model embodiment is described in further detail.
The utility model embodiment provides a kind of processing unit (plant) of C/V, and this processing unit (plant) comprises:
Feed mechanism, rolling mechanism and shaping mechanism;
Wherein,
As illustrated in fig. 1 and 2, described rolling mechanism comprises plug (1), plug prelocalization seat (2), clutch shaft bearing (3), opening nut (4), workpiece support locating piece (5), right support abutment (6), first right centring ring (7), workpiece support bar (8), crowded wheel (9), second right centring ring (10), right axle (11), second bearing (12), positioning seat (13) after plug, left axle (14), 3rd left centring ring (15), first support wheel (16), second left centring ring (17), second support wheel (18), first left centring ring (19) and left support abutment (20),
Described plug (1) is in horizontal positioned, its one end is fixed on plug prelocalization seat (2) by opening nut (4), the other end to be fixed on after plug on positioning seat (13), one end of described plug (1) rotates under the drive of clutch shaft bearing (3), the other end, by the auxiliary rotation of the second bearing (12), rotates for driving product piece (29);
Wherein, in the present embodiment, the middle part of plug (1) is consistent with the Internal Spherical Surface arc of product, and plug (1) one end is provided with internal thread, for adjusting plug front and back position.Opening nut (4) can be M10X15 opening nut, and clutch shaft bearing (3) can be bearing NAX25302, and the second bearing (12) can be bearing MB2530DU.
Right support abutment (6) is for fixing right axle (11), and crowded wheel (9) is fixed on right axle (11) by the first right centring ring (7) and the second right centring ring (10).
Left support abutment (20) is for fixing left axle (14), and the first support wheel (16) and the second support wheel (18) are fixed on left axle (14) by the first left centring ring (19), the second left centring ring (17) and the 3rd left centring ring (15).
Described crowded wheel (9) is fixed on the right axle (11) of equipment, described first right centring ring (7), second right centring ring (10) is for the relative position of fixing crowded wheel (9), right support abutment (6) is fixed by screws on right axle (11), described first support wheel (16) and the second support wheel (18) are fixed on left axle (14), described first left centring ring (19), second left centring ring (17) and the 3rd left centring ring (15) are for fixing the first support wheel (16), the relative position of the second support wheel (18), described left support abutment (20) is fixed by screws on left axle (14).
Described workpiece support locating piece (5) is for fixation workpiece support bar (8), and described workpiece support bar (8) rotates for support product part (29).
As shown in Figure 3, described shaping mechanism comprises the first pull bar (21), first contiguous block (22), first packing ring (23), first soket head cap screw (24), first injection block (25), first briquetting roller (26), second soket head cap screw (27), first ring flange (28), second ring flange (30), 3rd soket head cap screw (31), second contiguous block (32), second packing ring (33), second injection block (34), second pull bar (35), 4th soket head cap screw (36), second briquetting roller (37),
Described first injection block (25) and the second injection block (34) are fixed on the first pull bar (21) and the second pull bar (35) respectively by the first soket head cap screw (24), the 4th soket head cap screw (36), and described first injection block (25) and the second injection block (34) are placed in the inner chamber of the first briquetting roller (26) and the second briquetting roller (37) respectively, for shaping product piece (29) is released.
Described first briquetting roller (26) and the second briquetting roller (37) are placed in the first ring flange (28) and the second ring flange (30) inner chamber respectively, and the first briquetting roller (26) is fixed in the first contiguous block (22), the first ring flange (28) by the second soket head cap screw (27), by the 3rd soket head cap screw (31), the second briquetting roller (37) is fixed in the second contiguous block (32), the second ring flange (30).
Described first packing ring (23) is fixed on the first contiguous block (22), described second packing ring (33) is fixed on the second contiguous block (32), described first packing ring (23) is for limiting the stroke of the first injection block (25), and the second packing ring (33) is for limiting the stroke of the second injection block (34).
Wherein, in the present embodiment, first soket head cap screw (24) can be M12X35 soket head cap screw, second soket head cap screw (27) can be M12X30 soket head cap screw, 6 can be used for fixing the first briquetting roller (26), 3rd soket head cap screw (31) can be M12X30 soket head cap screw, can use 6 for fixing the second briquetting roller (37), the 4th soket head cap screw (36) is M12X35 soket head cap screw.
Wherein, product piece (29) is fastened by identical the first briquetting roller (26) of two panels and the second briquetting roller (37).First ring flange (28) and the second ring flange (30) are respectively used to fix the first briquetting roller (26) and the second briquetting roller (37).First contiguous block (22) and the second contiguous block (32) are respectively used to connection first ring flange (28), the second ring flange (30).
In the present embodiment, the processing mode of described processing unit (plant) is, crowded wheel (9) is driven to move left and right by right axle (11), plug (1) and crowded wheel (9) rotate that to realize extruding rolling shaping simultaneously, and described crowded wheel (9) is connected with right axle (11).
The briquetting roller that total two pieces is identical in the present embodiment: the first briquetting roller (26) and the second briquetting roller (37), moved left and right by a wherein briquetting roller, realize product size after two pieces briquetting roller matched moulds and reach regulation requirement, promote two injection blocks respectively by two pull bars to move left and right, realize product piece (29) to be pushed out, wherein briquetting roller is fixed by screws on two ring flanges, injection block is placed in the inner chamber of briquetting roller, is connected with pull bar by screw.
As shown in Figure 4 and Figure 5 (wherein, Fig. 4 is the local detail schematic diagram of feeding structure), described feed mechanism comprises material loading hand (39), the 5th soket head cap screw (40), upper mounted plate (41), material loading block (42), the 6th soket head cap screw (43), material road (44), the 7th soket head cap screw (45), side plate (46), connecting plate (47), the 8th soket head cap screw (48), front material loading block (49);
Described material loading hand (39) is connected with upper mounted plate (41) by the 5th soket head cap screw (40), material loading block (42) is connected with upper mounted plate (41) by the 6th soket head cap screw (43), material road (44) and side plate (46) are fixed together by the 7th soket head cap screw (45), connecting plate (47) is fixed together by welding with material road (44), and front material loading block (49) and connecting plate (47) are fixed together by the 8th soket head cap screw (48).Upper mounted plate (41) moves up and down and drives material loading hand (39), material loading block (42) moves up and down.
Wherein, in the present embodiment, described 5th soket head cap screw (40) can be the soket head cap screw of M8X20, 2 can be used for fixing material loading hand 39, 6th soket head cap screw (43) can be the soket head cap screw of M8X15, 2 can be used for fixing upper mounted plate (41), 7th soket head cap screw (45) can be the soket head cap screw of M5x10, 3 can be used for fixing material road (44), 8th soket head cap screw (48) can be the soket head cap screw of M6X15, 2 can be used for fixing front material loading block (49) and connecting plate (47).
In the present embodiment, the processing of products of different specifications can be realized by changing plug (1), crowded wheel (9), material loading hand (39), front material loading block (49), the first briquetting roller (26), the second briquetting roller (37), the first injection block (25), the second injection block (34) etc., adjust simple and convenient, improve working (machining) efficiency.
Described crowded wheel (9) and the first support wheel (16), the second support wheel (18) are positioned on the parallel axes of plug (1) left and right sides.By feed mechanism, product blank (38) is delivered to position, plug (1) moves backward and is through in the inner chamber of product blank (38), crowded wheel (9) passes through side-to-side movement, product blank (38) is sticked in crowded wheel arc, realizes the preformed process of rolling by plug (1), crowded wheel (9).
The processing unit (plant) that the present embodiment provides, plug (1) is contained on plug prelocalization seat (2), can slide anteroposterior, workpiece support locating piece (5) is fixed on plug prelocalization seat (2), workpiece support bar (8) is engaged on workpiece support locating piece (5), the effect of blank is supported when playing rolling, clutch shaft bearing (3) is placed in plug prelocalization seat (2), one end of plug (1) is placed in clutch shaft bearing (3), this end has inner bolt hole, be connected with opening nut (4) by screw, be convenient to convenient replacing plug (1), and the front and back position of plug (1) can be finely tuned.Driving plug (1) to move forward and backward by cylinder herein and passing through clutch shaft bearing (3) drives plug (1) to rotate.Crowded wheel (9) is positioned on the left axle (14) in the left side of plug (1), first support wheel (11) is positioned on the right axle on the right side of plug (1), plug (1) moves forward and backward, crowded wheel (9) moves left and right and rotates, by the first support wheel (11) with the second support wheel (18) is spacing sticks in crowded wheel arc by product piece (29), plug (1) is High Rotation Speed under clutch shaft bearing (3) and the second bearing (12) drive, play extruded, blank is pre-formed as retainer inside and outside spherical surface shape, the opening part of the first briquetting roller (26) and the second briquetting roller (37) is delivered to by track, cylinder pulls the first pull bar (21) and the second pull bar (35) to drive the first briquetting roller (26) and the second briquetting roller (37) to advance product piece (29) at two pieces briquetting roller inner chamber place, what product piece (29) is shaped to the high dimensionally stable of precision by the first briquetting roller (26) and the second briquetting roller (37) cavity shape is the size of requirement, again by the first injection block (25), product piece (29) is released from the first briquetting roller (26) and the second briquetting roller (37) inner chamber by the second injection block (34).
Relative to prior art, the utility model, by the mode of blank material calendering forming is processed retainer, to make this device enhance productivity, reduces manufacturing cost simultaneously.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (1)
1. a processing unit (plant) for C/V, is characterized in that, described processing unit (plant) comprises: feed mechanism, rolling mechanism and shaping mechanism;
Wherein,
Described rolling mechanism comprises plug (1), plug prelocalization seat (2), clutch shaft bearing (3), opening nut (4), workpiece support locating piece (5), right support abutment (6), first right centring ring (7), workpiece support bar (8), crowded wheel (9), second right centring ring (10), right axle (11), second bearing (12), positioning seat (13) after plug, left axle (14), 3rd left centring ring (15), first support wheel (16), second left centring ring (17), second support wheel (18), first left centring ring (19) and left support abutment (20),
One end of described plug (1) is fixed on plug prelocalization seat (2) by opening nut (4), the other end to be fixed on after plug on positioning seat (13), one end of described plug (1) rotates under the drive of clutch shaft bearing (3), the other end, by the auxiliary rotation of the second bearing (12), rotates for driving product piece (29), described crowded wheel (9) is fixed on the right axle (11) of equipment, described first right centring ring (7), second right centring ring (10) is for the relative position of fixing crowded wheel (9), right support abutment (6) is fixed by screws on right axle (11), described first support wheel (16) and the second support wheel (18) are fixed on left axle (14), described first left centring ring (19), second left centring ring (17) and the 3rd left centring ring (15) are for fixing the first support wheel (16), the relative position of the second support wheel (18), described left support abutment (20) is fixed by screws on left axle (14), described workpiece support locating piece (5) is for fixation workpiece support bar (8), and described workpiece support bar (8) rotates for support product part (29),
Described shaping mechanism comprises the first pull bar (21), first contiguous block (22), first packing ring (23), first soket head cap screw (24), first injection block (25), first briquetting roller (26), second soket head cap screw (27), first ring flange (28), second ring flange (30), 3rd soket head cap screw (31), second contiguous block (32), second packing ring (33), second injection block (34), second pull bar (35), 4th soket head cap screw (36), second briquetting roller (37),
Described first injection block (25) and the second injection block (34) are fixed on the first pull bar (21) and the second pull bar (35) respectively by the first soket head cap screw (24), the 4th soket head cap screw (36), and described first injection block (25) and the second injection block (34) are placed in the inner chamber of the first briquetting roller (26) and the second briquetting roller (37) respectively, for shaping product piece (29) is released; Described first briquetting roller (26) and the second briquetting roller (37) are placed in the first ring flange (28) and the second ring flange (30) inner chamber respectively, and the first briquetting roller (26) is fixed in the first contiguous block (22), the first ring flange (28) by the second soket head cap screw (27), by the 3rd soket head cap screw (31), the second briquetting roller (37) is fixed in the second contiguous block (32), the second ring flange (30); Described first packing ring (23) is fixed on the first contiguous block (22), described second packing ring (33) is fixed on the second contiguous block (32), and described first packing ring (23) and the second packing ring (33) are for limiting the stroke of the first injection block (25) and the second injection block (34);
Described feed mechanism comprises material loading hand (39), the 5th soket head cap screw (40), upper mounted plate (41), material loading block (42), the 6th soket head cap screw (43), material road (44), the 7th soket head cap screw (45), side plate (46), connecting plate (47), the 8th soket head cap screw (48), front material loading block (49);
Described material loading hand (39) is connected with upper mounted plate (41) by the 5th soket head cap screw (40), material loading block (42) is connected with upper mounted plate (41) by the 6th soket head cap screw (43), material road (44) and side plate (46) are fixed together by the 7th soket head cap screw (45), connecting plate (47) is fixed together by welding with material road (44), and front material loading block (49) and connecting plate (47) are fixed together by the 8th soket head cap screw (48).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520428585.7U CN204842803U (en) | 2015-06-19 | 2015-06-19 | Processingequipment of constant velocity cardan joint holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520428585.7U CN204842803U (en) | 2015-06-19 | 2015-06-19 | Processingequipment of constant velocity cardan joint holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204842803U true CN204842803U (en) | 2015-12-09 |
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ID=54733400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520428585.7U Withdrawn - After Issue CN204842803U (en) | 2015-06-19 | 2015-06-19 | Processingequipment of constant velocity cardan joint holder |
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| Country | Link |
|---|---|
| CN (1) | CN204842803U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104942189A (en) * | 2015-06-19 | 2015-09-30 | 保定天银机械有限公司 | Machining device of constant velocity universal joint cage |
| CN105436366A (en) * | 2016-01-14 | 2016-03-30 | 山西双环重型机械有限公司 | Mould lifting device of ring rolling mill |
-
2015
- 2015-06-19 CN CN201520428585.7U patent/CN204842803U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104942189A (en) * | 2015-06-19 | 2015-09-30 | 保定天银机械有限公司 | Machining device of constant velocity universal joint cage |
| CN104942189B (en) * | 2015-06-19 | 2017-04-19 | 保定天银机械有限公司 | Machining device of constant velocity universal joint cage |
| CN105436366A (en) * | 2016-01-14 | 2016-03-30 | 山西双环重型机械有限公司 | Mould lifting device of ring rolling mill |
| CN105436366B (en) * | 2016-01-14 | 2017-06-23 | 山西双环重工集团有限公司 | Ring rolls mould lifting device |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20151209 Effective date of abandoning: 20170419 |
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| AV01 | Patent right actively abandoned |