CN208438103U - A kind of split type component grinding device of automobile transmission shaft universal-joint fork - Google Patents
A kind of split type component grinding device of automobile transmission shaft universal-joint fork Download PDFInfo
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- CN208438103U CN208438103U CN201820796569.7U CN201820796569U CN208438103U CN 208438103 U CN208438103 U CN 208438103U CN 201820796569 U CN201820796569 U CN 201820796569U CN 208438103 U CN208438103 U CN 208438103U
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- pedestal
- rotary sleeve
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Abstract
The utility model discloses a kind of split type component grinding devices of automobile transmission shaft universal-joint fork, including pedestal and universal-joint fork ontology, the universal-joint fork ontology includes universal-joint fork pedestal and two universal-joint fork fork ears, and fork ear through-hole is offered on universal-joint fork fork ear, the pedestal top is provided with top plate, backboard is vertically fixedly connected between the pedestal and top plate, two the first sliding rails are longitudinally equipped on the pedestal, mobile base is slidably connected on two first sliding rails, fixed device is provided in the mobile base.The device is by being arranged fixed device and clamping device in universal-joint fork base bottom, universal-joint fork pedestal is fixed, fixation is held with hand without worker, and fixed effect is more preferable, by the way that moveable vertical grinding device and lateral grinding device is arranged, cooperates the sliding of mobile base, be not necessarily to worker's hand sand, reduce personnel cost, and makes polishing more comprehensively.
Description
Technical field
The utility model relates to grinding technology field, specially a kind of split type component polishing of automobile transmission shaft universal-joint fork
Device.
Background technique
Automobile transmission shaft universal-joint fork is a kind of part critically important in automobile manufacturing process, in order to improve universal-joint fork
Quality and increase use feeling, universal-joint fork, which needs to polish to it after the completion of forging, to be used.
However be often worker after traditional universal-joint fork forging and hold fixation with hand, hand then is carried out to it with grinding head
Dynamic polishing, increases personnel cost.
Problems are able to solve if it can invent a kind of grinding device with fixed function, we provide thus
A kind of automobile transmission shaft universal-joint fork split type component grinding device.
Utility model content
The purpose of this utility model is to provide a kind of split type component grinding devices of automobile transmission shaft universal-joint fork, with solution
Certainly the problems mentioned above in the background art.
To achieve the above object, the utility model provides the following technical solutions: a kind of automobile transmission shaft universal-joint fork is seperated
Formula component grinding device, including pedestal and universal-joint fork ontology, the universal-joint fork ontology include universal-joint fork pedestal and two
Universal-joint fork pitches ear, and offers fork ear through-hole on universal-joint fork fork ear, and the pedestal top is provided with top plate, the pedestal and
It is vertically fixedly connected with backboard between top plate, two the first sliding rails, two first sliding rails are longitudinally equipped on the pedestal
On slidably connect mobile base, be provided with fixed device in the mobile base, the fixed device includes sliding setting
Two support bases are laterally equipped with the second sliding rail in the mobile base, be slidably connected respectively on second sliding rail there are two
Support rod, two support bases, which are respectively fixedly connected with, is provided with clamping device by two supporting bar tops, the support base,
The clamping device includes the fixing seat that two sides are installed respectively in mobile base, and two fixing seat tops offer inner wall laying
The circular hole of screw thread, and two fixing seats are movably installed with screw to intermediate vertical, the top plate lower surface is laterally equipped with
Three sliding rails, the third sliding rail basal sliding connection sliding block, the slider bottom is provided with vertical grinding device, described vertically to beat
Mill apparatus includes the first telescopic rod for being connected to slider bottom, and first telescopic rod bottom is equipped with first connecting rod, described
It is arranged with the first rotary sleeve axis on first connecting rod, driving is installed on the first connecting rod on the first rotary sleeve axis top
First micromotor of one rotary sleeve axis rotation, the first rotary sleeve axis bottom are fixedly installed with first gear, and described first
Connecting rod stretches out the first rotary sleeve axis, and stretches out one end and be hinged with the second connecting rod by hinge column, in second connecting rod
It is arranged with the second rotary sleeve axis, and the second rotary sleeve axis is fixedly installed with second gear, first tooth close to hinge column one end
Wheel and second gear are vertically connected and are engaged at gear edge, and the second rotary sleeve axis is fixedly mounted far from second gear one end
There is the first grinding head with bristle, fixed link is vertically installed on the backboard, laterally polishing dress is provided in the fixed link
It sets, the transverse direction grinding device includes the second telescopic rod that fixed link connects downward vertically far from backboard one end, and described second stretches
The other end of contracting bar installs third connecting rod, is arranged with third rotary sleeve axis, and third rotary sleeve axis in the third connecting rod
Second micromotor of driving third rotary sleeve axis rotation, the third rotary sleeve axis bottom are installed in the third connecting rod on top
End is fixedly installed with the second grinding head with bristle.
Preferably, the support base vertically forms for two arc plates, and the shape of support base and universal-joint fork pedestal edge
Edge matching, first telescopic rod and the second telescopic rod are electric drive hydraulic thruster.
Preferably, the screw is flexibly connected far from one end of nut with support base, is integrally connected on the nut of the screw
It is connected to rotating handles.
Preferably, the diameter of first grinding head is matched with the internal diameter of fork ear through-hole, the annular of first grinding head
Bristle is also equipped on side wall.
Preferably, the lateral grinding device is located at the middle position of two fixing seats in mobile base, and described second dozen
The diameter of bistrique is pitched the distance between ear with two universal-joint forks and is matched.
Compared with prior art, the utility model has the beneficial effects that
1. the device is by being arranged fixed device and clamping device in universal-joint fork base bottom, to universal-joint fork pedestal into
Row is fixed, and holds fixation, and good fixing effect with hand without worker.
2. the device cooperates the cunning of mobile base by the moveable vertical grinding device of setting and lateral grinding device
It is dynamic, it is not necessarily to worker's hand sand, reduces personnel cost, and makes polishing more comprehensively.
Detailed description of the invention
Fig. 1 is the main view of the utility model；
Fig. 2 is the left view of the utility model.
In figure: 1 pedestal, 2 backboards, 3 top plates, 4 first sliding rails, 5 mobile bases, 6 second sliding rails, 7 support rods, 8 support bases,
9 universal-joint fork pedestals, 10 fixing seats, 11 screws, 12 rotating handles, 13 universal-joint forks pitch ear, 14 third sliding rails, 15 sliding blocks, 16
First telescopic rod, 17 first connecting rods, 18 first micromotors, 19 first rotary sleeve axis, 20 first gears, 21 hinge columns, 22
Second connecting rod, 23 second gears, 24 second rotary sleeve axis, 25 first grinding heads, 26 fixed links, 27 second telescopic rods, 28
Three connecting rods, 29 second micromotors, 30 third rotary sleeve axis, 31 second grinding heads, 32 fork ear through-holes.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the technical solution in the utility model, those of ordinary skill in the art are not making creative work premise
Under every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of split type portion of automobile transmission shaft universal-joint fork
Part grinding device, including pedestal 1 and universal-joint fork ontology, universal-joint fork ontology include universal-joint fork pedestal 9 and two universal joints
Fork fork ear 13, and fork ear through-hole 32 is offered on universal-joint fork fork ear 13,1 top of pedestal is provided with top plate 3, pedestal 1 and top plate 3
Between be vertically fixedly connected with backboard 2, be longitudinally equipped with two the first sliding rails 4 on pedestal 1, the company of sliding on two the first sliding rails 4
It is connected to mobile base 5, mobile base 5 is longitudinally movable, and fixed device is provided in mobile base 5, is used to permanent universal joint and pitches
Pedestal 9, fixed device include two support bases 8 of sliding setting, and the second sliding rail 6 is laterally equipped in mobile base 5, and second is sliding
It being slidably connected respectively on rail 6 there are two support rod 7, two support bases 8 are respectively fixedly connected in two 7 tops of support rod, and two
Support base 8 is used to support universal-joint fork pedestal 9, and support base 8 can also transverse shifting, be provided with clamping device by support base 8, match
It closing fixed device and carrys out permanent universal joint fork pedestal 9, clamping device includes the fixing seat 10 that two sides are installed respectively in mobile base 5,
Two 10 tops of fixing seat offer the circular hole that inner wall is laid with screw thread, and two fixing seats 10 are installed to intermediate vertical activity
There is screw 11, makes support base 8 be close to universal-joint fork pedestal 9 to reach fixed by rotary screw 11,3 lower surface of top plate is lateral
It is equipped with third sliding rail 14,14 basal sliding connection sliding block 15 of third sliding rail, 15 bottom of sliding block is provided with vertical grinding device, erects
To grinding device can transverse shifting, polished respectively the left and right side of two universal-joint forks fork ears 13, vertical grinding device
The first telescopic rod 16 including being connected to 15 bottom of sliding block, 16 bottom of the first telescopic rod are equipped with first connecting rod 17, and first connects
It is arranged with the first rotary sleeve axis 19 on extension bar 17, driving first is installed on the first connecting rod 17 on 19 top of the first rotary sleeve axis
The first micromotor 18 that rotary sleeve axis 19 rotates, 19 bottom of the first rotary sleeve axis are fixedly installed with first gear 20, and first connects
Extension bar 17 stretches out the first rotary sleeve axis 19, and stretches out one end and be hinged with the second connecting rod 22, the second connecting rod by hinge column 21
The second rotary sleeve axis 24 is arranged on 22, and the second rotary sleeve axis 24 is fixedly installed with second gear close to 21 one end of hinge column
23, first gear 20 and second gear 23 are vertically connected and are engaged at gear edge, and the rotation of first gear 20 drives the second tooth
23 rotation of wheel, the second rotary sleeve axis 24 are fixedly installed with the first grinding head 25 with bristle, backboard 2 far from 23 one end of second gear
On be vertically installed with fixed link 26, lateral grinding device is provided in fixed link 26, the lateral face of universal-joint fork ontology is carried out
Polishing, lateral grinding device include the second telescopic rod 27 that fixed link 26 connects downward vertically far from 2 one end of backboard, and second is flexible
The other end of bar 27 installs third connecting rod 28, is arranged with third rotary sleeve axis 30, and third rotary sleeve in third connecting rod 28
The second micromotor 29 that driving third rotary sleeve axis 30 rotates, third rotation are installed in the third connecting rod 28 on 30 top of axis
Set 30 bottom end of axis is fixedly installed with the second grinding head 31 with bristle.
Further, support base 8 vertically forms for two arc plates, and the shape of support base 8 and 9 side of universal-joint fork pedestal
Edge matching, the first telescopic rod 16 and the second telescopic rod 27 are electric drive hydraulic thruster.
Further, the one end of screw 11 far from nut is flexibly connected with support base 8, integrally connected on the nut of screw 11
There are rotating handles 12, convenient for screwing screw 11.
Further, the diameter of the first grinding head 25 is matched with the internal diameter of fork ear through-hole 32, the annular of the first grinding head 25
It is also equipped with bristle on side wall, the first grinding head polishes to fork 32 inner wall of ear through-hole.
Further, lateral grinding device is located at the middle position of two fixing seats 10 in mobile base 5, the second grinding head
31 diameter is pitched the distance between ear 13 with two universal-joint forks and is matched.
Working principle: when the device works, two support bases 8 are slided first, so that universal-joint fork pedestal 9 is placed on just
On two support bases 8, whole slide is located at 31 bottom of the second grinding head, screws screw 11 by rotating handles 12, makes two
A support base 8 is close to universal-joint fork pedestal 9 and is fixed.In the vertical grinding device of 3 basal sliding of top plate setting, first is miniature
Motor 18 drives the first rotary sleeve axis 19 that first gear 20 is driven to rotate, and the rotation of first gear 20 drives second gear 23 to revolve
Turn, so that the rotation of the first grinding head 25 is polished, by the transverse movement of vertical grinding device, the first telescopic rod 16 stretches
With the longitudinal movement of mobile base 5, realization polishes to the vertical plane on universal-joint fork ontology, and 25 diameter of the first grinding head
It is matched with fork 32 internal diameter of ear through-hole, so that vertical grinding device can also polish to fork 32 inner wall of ear through-hole.It is arranged on backboard 2
Lateral grinding device in, the second micromotor 29 drive third rotary sleeve axis 30 rotate, drive the second grinding head 31 rotation pair
Horizontal plane among two universal-joint fork fork ears 13 is polished, and when to 13 upper surface of the ear polishing of universal-joint fork fork, only needs to adjust
The second telescopic rod 27 is saved, mobile support base 8 makes the second grinding head 31 be fixedly clamped when being located at universal-joint fork fork 13 top of ear,
To 13 upper surface of the ear polishing of universal-joint fork fork.It, can be complete to universal-joint fork ontology by lateral grinding device and vertical grinding device
Face polishing.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of split type component grinding device of automobile transmission shaft universal-joint fork, including pedestal (1) and universal-joint fork ontology, described
Universal-joint fork ontology includes universal-joint fork pedestal (9) and two universal-joint fork forks ear (13), and is opened on universal-joint fork fork ear (13)
Equipped with fork ear through-hole (32), it is characterised in that: pedestal (1) top is provided with top plate (3), the pedestal (1) and top plate (3)
Between be vertically fixedly connected with backboard (2), be longitudinally equipped with two the first sliding rails (4) on the pedestal (1), two described first
It is slidably connected on sliding rail (4) mobile base (5), fixed device, the fixed device packet is provided on the mobile base (5)
Two support bases (8) of sliding setting are included, are laterally equipped with the second sliding rail (6) on the mobile base (5), second sliding rail
(6) it is slidably connected respectively on there are two support rod (7), two support bases (8) are respectively fixedly connected in two support rods (7)
Top, is provided with clamping device by the support base (8), the clamping device include on mobile base (5) two sides install respectively
Fixing seat (10), two fixing seat (10) tops offer the circular hole that inner wall is laid with screw thread, and two fixing seats (10) are equal
It is movably installed with screw (11) to intermediate vertical, top plate (3) lower surface is laterally equipped with third sliding rail (14), the third
Sliding rail (14) basal sliding connection sliding block (15), sliding block (15) bottom are provided with vertical grinding device, the vertical polishing
Device includes the first telescopic rod (16) for being connected to sliding block (15) bottom, and the first telescopic rod (16) bottom is equipped with the first company
Extension bar (17) is arranged with the first rotary sleeve axis (19), the first rotary sleeve axis (19) top on the first connecting rod (17)
First connecting rod (17) on be equipped with driving the first rotary sleeve axis (19) rotation the first micromotor (18), it is described first rotation
Pivoted housing axis (19) bottom is fixedly installed with first gear (20), and the first connecting rod (17) stretches out the first rotary sleeve axis (19),
And stretch out one end and be hinged with the second connecting rod (22) by hinge column (21), the second rotation is arranged on second connecting rod (22)
Pivoted housing axis (24), and the second rotary sleeve axis (24) is fixedly installed with second gear (23) close to hinge column (21) one end, described the
One gear (20) and second gear (23) are vertically connected and are engaged at gear edge, and the second rotary sleeve axis (24) is far from second
Gear (23) one end is fixedly installed with the first grinding head (25) with bristle, is vertically installed with fixed link on the backboard (2)
(26), lateral grinding device is provided on the fixed link (26), the transverse direction grinding device includes fixed link (26) far from back
The second telescopic rod (27) that plate (2) one end connects downward vertically, the other end installation third connection of second telescopic rod (27)
Bar (28) is arranged with third rotary sleeve axis (30), and the of third rotary sleeve axis (30) top on the third connecting rod (28)
The second micromotor (29) of driving third rotary sleeve axis (30) rotation, the third rotary sleeve are installed in three connecting rods (28)
Axis (30) bottom end is fixedly installed with the second grinding head (31) with bristle.
2. the split type component grinding device of a kind of automobile transmission shaft universal-joint fork according to claim 1, it is characterised in that:
The support base (8) vertically forms for two arc plates, and the shape of support base (8) and universal-joint fork pedestal (9) edge matching,
First telescopic rod (16) and the second telescopic rod (27) are electric drive hydraulic thruster.
3. the split type component grinding device of a kind of automobile transmission shaft universal-joint fork according to claim 1, it is characterised in that:
The screw (11) is flexibly connected far from one end of nut with support base (8), is connected on the nut of the screw (11)
Rotating handles (12).
4. the split type component grinding device of a kind of automobile transmission shaft universal-joint fork according to claim 1, it is characterised in that:
The diameter of first grinding head (25) is matched with the internal diameter of fork ear through-hole (32), the annular sidewall of first grinding head (25)
On be also equipped with bristle.
5. the split type component grinding device of a kind of automobile transmission shaft universal-joint fork according to claim 1, it is characterised in that:
The transverse direction grinding device is located at the middle position of upper two fixing seats (10) of mobile base (5), second grinding head (31)
The distance between diameter and two universal-joint forks fork ear (13) match.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820796569.7U CN208438103U (en) | 2018-05-25 | 2018-05-25 | A kind of split type component grinding device of automobile transmission shaft universal-joint fork |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820796569.7U CN208438103U (en) | 2018-05-25 | 2018-05-25 | A kind of split type component grinding device of automobile transmission shaft universal-joint fork |
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| Publication Number | Publication Date |
|---|---|
| CN208438103U true CN208438103U (en) | 2019-01-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820796569.7U Active CN208438103U (en) | 2018-05-25 | 2018-05-25 | A kind of split type component grinding device of automobile transmission shaft universal-joint fork |
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| CN (1) | CN208438103U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110281123A (en) * | 2019-06-28 | 2019-09-27 | 吴琳娜 | A kind of automobile gimbal fork automatically grinding equipment |
| CN110948332A (en) * | 2019-12-12 | 2020-04-03 | 嘉兴晨飞科技有限公司 | Universal joint fork grinding device |
| CN113084462A (en) * | 2021-04-19 | 2021-07-09 | 吉林大华机械制造有限公司 | Preparation method of transmission gear shifting fork assembly |
| CN114700852A (en) * | 2022-04-11 | 2022-07-05 | 江西瑞冠精密铸造有限公司 | Sanding device for high-precision casting |
| CN117817353A (en) * | 2024-03-04 | 2024-04-05 | 成都优拓优联科技有限公司 | Device and method for CNC (computerized numerical control) machining of combustion chamber of aircraft engine |
-
2018
- 2018-05-25 CN CN201820796569.7U patent/CN208438103U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110281123A (en) * | 2019-06-28 | 2019-09-27 | 吴琳娜 | A kind of automobile gimbal fork automatically grinding equipment |
| CN110281123B (en) * | 2019-06-28 | 2020-10-13 | 浙江辛巴达机器人科技有限公司 | Automatic grinding equipment for automobile universal joint fork |
| CN110948332A (en) * | 2019-12-12 | 2020-04-03 | 嘉兴晨飞科技有限公司 | Universal joint fork grinding device |
| CN113084462A (en) * | 2021-04-19 | 2021-07-09 | 吉林大华机械制造有限公司 | Preparation method of transmission gear shifting fork assembly |
| CN114700852A (en) * | 2022-04-11 | 2022-07-05 | 江西瑞冠精密铸造有限公司 | Sanding device for high-precision casting |
| CN117817353A (en) * | 2024-03-04 | 2024-04-05 | 成都优拓优联科技有限公司 | Device and method for CNC (computerized numerical control) machining of combustion chamber of aircraft engine |
| CN117817353B (en) * | 2024-03-04 | 2024-05-14 | 成都优拓优联科技有限公司 | Device and method for CNC (computerized numerical control) machining of combustion chamber of aircraft engine |
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