CN209424402U - A kind of assembled vehicle wheel expanding mould sliding block - Google Patents
A kind of assembled vehicle wheel expanding mould sliding block Download PDFInfo
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- CN209424402U CN209424402U CN201920014877.4U CN201920014877U CN209424402U CN 209424402 U CN209424402 U CN 209424402U CN 201920014877 U CN201920014877 U CN 201920014877U CN 209424402 U CN209424402 U CN 209424402U
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Abstract
The utility model discloses a kind of assembled vehicle wheel expanding mould sliding blocks; including expanding mode slider; the side of the expanding mode slider offers fixing groove; wearing plate is movably installed in fixing groove; mounting groove is offered on the side inner wall of the fixing groove; the side of wearing plate extends in mounting groove; L-type kelly and L-type driven rod are rotatably equipped on the side inner wall of the mounting groove; the two sides of wearing plate offer card slot, and L-type kelly and L-type driven rod one end close to each other extend respectively in two card slots.The utility model structure is simple, and wearing plate uses Cu alloy material, and structure is using dovetail groove, the double Position Designs of positioning convex platform; assembly precision is high, and stability is good, is not easy to loosen; expanding mode slider uses two sides Parallel Design; the intensity of sliding block is enhanced, is unlikely to deform, precision is high; long service life; and wearing plate replacement easy to disassemble meets the demand of people so that it is more convenient to use for sliding block.
Description
Technical field
The utility model relates to wheel expanding mould technical field more particularly to a kind of assembled vehicle wheel expanding mould sliding blocks.
Background technique
There is an expanding process in automotive hub production technology, basic demand is the expansion carried out in circularity to hub workpiece
Rise and modify, further improve its circularity, this process is operated usually using expanding machine.
Publication No. CN103350157B discloses a kind of rim workpiece horizontal type expansion machine, including Integral pedestal and left and right
Enlarging die assembly, left enlarging die assembly include master slider, the first oil cylinder, the second oil cylinder, pyramid, expanding block and expanding mould
Tool, installs the first oil cylinder between master slider and pedestal, installs a pyramid in master slider center, pyramid is fixed by the second oil cylinder
It is connect with master slider, one expanding block of installation is respectively corresponded on each conical surface of pyramid, wedge shape is carried out between expanding block and pyramid
Cooperation, 12 expanding blocks are mounted on master slider in radial centered on pyramid, and solid respectively on each expanding block
A fixed expanding mould, 12 expanding moulds form a cylindrical body, and master slider wears no resistance in the prior art, and intensity is low to be caused
Stability is poor, and the low problem of precision, there are improved spaces.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of assembled vehicle wheel proposed
Expanding mould sliding block.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of assembled vehicle wheel expanding mould sliding block, including expanding mode slider, the side of the expanding mode slider offer
Fixing groove is movably installed with wearing plate in fixing groove, offers mounting groove on the side inner wall of the fixing groove, and the one of wearing plate
Side extends in mounting groove, is rotatably equipped with L-type kelly and L-type driven rod on the side inner wall of the mounting groove, wearing plate
Two sides offer card slot, and L-type kelly and L-type driven rod one end close to each other extend respectively in two card slots, L-type kelly
It is equipped with the same fixed link with L-type driven rod side close to each other, one end of fixed link offers telescopic hole, lives in telescopic hole
Dynamic installation is there are two limited block, and the side that two limited blocks are located remotely from each other is fixedly installed with telescopic rod, and two telescopic rods are mutual
Separate one end is movably arranged on respectively on L-type kelly and L-type driven rod side close to each other, and socket is rotated on L-type kelly
There is rotating bezel, one end of L-type driven rod runs through rotating bezel, is rotatably equipped with the same idler wheel, L-type on the two sides inner wall of rotating bezel
Driven rod is fixedly installed with half round block far from the side of L-type kelly, and the side of half round block is in contact with the side of idler wheel, mounting groove
Side inner wall on offer sliding eye, sliding shoe is movably installed in sliding eye, the side of sliding shoe offers sliding groove, sliding
The side of motion block is fixedly installed with movable frame, and the side of movable frame extends in mounting groove, and the side of rotating bezel is movably arranged on
On the side of movable frame.
Preferably, limiting slot is offered on the two sides inner wall of the telescopic hole, the two sides of two limited blocks each extend over
To two limiting slots, spring is socketed on two telescopic rods, two spring one end close to each other are respectively and fixedly installed to
On the side that two limited blocks are located remotely from each other, it is mutual that one end that two springs are located remotely from each other is respectively and fixedly installed to two limiting slots
On separate side inner wall.
Preferably, the L-type kelly and L-type driven rod side close to each other offer sliding slot, in two sliding slots
It is slidably fitted with sliding block, one end that two telescopic rods are located remotely from each other is rotatably installed in the side that two sliding blocks are located remotely from each other respectively
On.
Preferably, shifting axle is fixedly installed in the movable frame, one end of shifting axle is fixedly mounted on the one of rotating bezel
On side.
Preferably, rotation slot is offered on the two sides inner wall of the rotating bezel, activity has rotation in two rotation slots
Axis, two rotation axis one end close to each other are respectively and fixedly installed on the two sides of L-type kelly.
Preferably, loose slot is offered on the two sides inner wall of the rotating bezel, activity has activity in two loose slots
Axis, two movable axis one end close to each other are respectively and fixedly installed on the two sides of idler wheel.
Compared with prior art, the utility model has the beneficial effects that
In the utility model, by expanding mode slider, wearing plate, fixing groove, mounting groove, rotating bezel, half round block, idler wheel,
Sliding eye, sliding shoe, movable frame, sliding groove are used cooperatively, and when installing wearing plate, mounting groove is inserted into the side of wearing plate
It is interior, it then moves sliding shoe and drives movable frame mobile, movable frame is mobile to drive rotating bezel rotation, and rotating bezel rotates so that idler wheel edge
Half round block roll, pass through expanding mode slider, wearing plate, L-type kelly, L-type driven rod, card slot, fixed link, telescopic hole, limit
Slot, limited block, telescopic rod, sliding slot, sliding block are used cooperatively, so that L-type kelly and L-type driven rod be close to each other, thus
So that two sliding blocks drive two telescopic rods close to each other and make two spring stress, while two sliding blocks are respectively in two cunnings
Sliding in slot firmly moves sliding shoe until L-type kelly and L-type driven rod one end close to each other stick into two card slots respectively
It is interior, sliding shoe is unclamped at this time, is located remotely from each other L-type kelly with L-type driven rod, at this time partly
Round block, which blocks idler wheel, may make wearing plate to be fixed,；
The utility model structure is simple, and wearing plate uses Cu alloy material, and structure is using dovetail groove, the double positioning of positioning convex platform
Design, assembly precision is high, and stability is good, is not easy to loosen, and expanding mode slider uses two sides Parallel Design, enhances the strong of sliding block
Degree, is unlikely to deform, and precision is high, long service life, and wearing plate replacement easy to disassemble, so that the use of sliding block is more square
Just, the demand of people is met.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of assembled vehicle wheel expanding mould sliding block structural schematic diagram；
Fig. 2 be the utility model proposes a kind of assembled vehicle wheel expanding mould sliding block overlooking structure diagram；
Fig. 3 be the utility model proposes a kind of assembled vehicle wheel expanding mould sliding block Fig. 2 in part A structural representation
Figure；
Fig. 4 be the utility model proposes the L-type kelly of assembled vehicle wheel expanding mould sliding block a kind of, L-type driven rod with
The overlooking structure diagram of rotating bezel connection.
In figure: 1 expanding mode slider, 2 wearing plates, 3 fixing grooves, 4 mounting grooves, 5 L-type kellies, 6 L-type driven rods, 7 card slots,
8 rotating bezels, 9 half round blocks, 10 idler wheels, 11 sliding eyes, 12 sliding shoes, 13 movable frames, 14 sliding grooves, 15 fixed links, 16 telescopic holes,
17 limiting slots, 18 limited blocks, 19 telescopic rods, 20 sliding slots, 21 sliding blocks.
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.
Referring to Fig.1-4, a kind of assembled vehicle wheel expanding mould sliding block, including expanding mode slider 1, the one of expanding mode slider 1
Side offers fixing groove 3, and wearing plate 2 is movably installed in fixing groove 3, offers mounting groove 4 on the side inner wall of fixing groove 3,
The side of wearing plate 2 extends in mounting groove 4, is rotatably equipped with L-type kelly 5 and L-type driven rod on the side inner wall of mounting groove 4
6, the two sides of wearing plate 2 offer card slot 7, and L-type kelly 5 and the one end close to each other of L-type driven rod 6 extend respectively to two
In card slot 7, L-type kelly 5 and the side close to each other of L-type driven rod 6 are equipped with the same fixed link 15, and one end of fixed link 15 is opened
Equipped with telescopic hole 16, two limited blocks 18 are movably installed in telescopic hole 16, the side that two limited blocks 18 are located remotely from each other is solid
Dingan County is equipped with telescopic rod 19, and one end that two telescopic rods 19 are located remotely from each other is movably arranged on L-type kelly 5 and L-type driven rod 6 respectively
On side close to each other, rotation is socketed with rotating bezel 8 on L-type kelly 5, and rotating bezel 8, rotation are run through in one end of L-type driven rod 6
The same idler wheel 10 is rotatably equipped on the two sides inner wall of frame 8, L-type driven rod 6 is fixedly installed with far from the side of L-type kelly 5
The side of half round block 9, half round block 9 is in contact with the side of idler wheel 10, offers sliding eye 11 on the side inner wall of mounting groove 4,
Sliding shoe 12 is movably installed in sliding eye 11, the side of sliding shoe 12 offers sliding groove 14, and the side of sliding shoe 12 is fixed
Movable frame 13 is installed, the side of movable frame 13 extends in mounting groove 4, and the side of rotating bezel 8 is movably arranged on movable frame 13
Side on, when installing wearing plate 2, will wearing plate 2 side insertion mounting groove 4 in, then move sliding shoe 12 drive move
Dynamic frame 13 is mobile, and movable frame 13 is mobile to drive rotating bezel 8 to rotate, and rotating bezel 8 rotates so that idler wheel 10 is rolled along half round block 9,
So that L-type kelly 5 and L-type driven rod 6 are close to each other.
Limiting slot 17 is offered on the two sides inner wall of telescopic hole 16, the two sides of two limited blocks 18 extend respectively to two
In limiting slot 17, spring is socketed on two telescopic rods 19, two spring one end close to each other are respectively and fixedly installed to two
On the side that a limited block 18 is located remotely from each other, one end that two springs are located remotely from each other is respectively and fixedly installed to two 17 phases of limiting slot
Mutually on separate side inner wall, L-type kelly 5 and the side close to each other of L-type driven rod 6 offer sliding slot 20, two sliding slots
Sliding block 21 is slidably fitted in 20, it is mutual that one end that two telescopic rods 19 are located remotely from each other is rotatably installed in two sliding blocks 21 respectively
On separate side, shifting axle is fixedly installed in movable frame 13, one end of shifting axle is fixedly mounted on the side of rotating bezel 8
On, rotation slot is offered on the two sides inner wall of rotating bezel 8, activity has rotation axis, two rotation axis phases in two rotation slots
Mutually close one end is respectively and fixedly installed on the two sides of L-type kelly 5, offers loose slot on the two sides inner wall of rotating bezel 8,
Equal activity has movable axis in two loose slots, and two movable axis one end close to each other are respectively and fixedly installed to the two sides of idler wheel 10
On, so that two sliding blocks 21 drive two telescopic rods 19 close to each other and make two spring stress, while two sliding blocks
21 slide in two sliding slots 20 respectively, firmly move sliding shoe 12 until L-type kelly 5 and L-type driven rod 6 it is close to each other one
End is sticked into respectively in two card slots 7, unclamps sliding shoe 12 at this time, L-type kelly 5 and L are made under the reaction force of two springs
Type driven rod 6 is located remotely from each other, and half round block 9, which blocks idler wheel 10 i.e., at this time may make wearing plate 2 to be fixed, and when needing to dismantle, is used
Power slides sliding shoe 12, so that idler wheel 10 is rolled along half round block 9, under the reaction force of two springs, so that L-type kelly 5
One end close to each other is detached from two card slots 7 respectively with L-type driven rod 6, can take away wearing plate 2.
Working principle: when installing wearing plate 2, by the side insertion mounting groove 4 of wearing plate 2, sliding shoe is then moved
12 drive movable frame 13 mobile, and movable frame 13 is mobile to drive rotating bezel 8 to rotate, and rotating bezel 8 rotates so that idler wheel 10 is along semicircle
Block 9 rolls, so that L-type kelly 5 and L-type driven rod 6 are close to each other, so that two sliding blocks 21 drive two telescopic rods
19 is close to each other and make two spring stress, while two sliding blocks 21 slide in two sliding slots 20 respectively, firmly mobile to slide
Motion block 12 is until L-type kelly 5 and the one end close to each other of L-type driven rod 6 are sticked into respectively in two card slots 7, and release is slided at this time
Block 12 is located remotely from each other L-type kelly 5 with L-type driven rod 6, and half round block 9 blocks rolling at this time
Wheel 10 may make wearing plate 2 to be fixed, and when needing to dismantle, sliding shoe 12 firmly be slided, so that idler wheel 10 is along half round block 9
Roll, under the reaction force of two springs so that L-type kelly 5 and the one end close to each other of L-type driven rod 6 respectively with two
Card slot 7 is detached from, and can take away wearing plate 2.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of assembled vehicle wheel expanding mould sliding block, including expanding mode slider (1), which is characterized in that the expanding mode slider
(1) side offers fixing groove (3), is movably installed with wearing plate (2) in fixing groove (3), in the side of the fixing groove (3)
It is offered on wall mounting groove (4), the side of wearing plate (2) extends in mounting groove (4), the side inner wall of the mounting groove (4)
On be rotatably equipped with L-type kelly (5) and L-type driven rod (6), the two sides of wearing plate (2) offer card slot (7), L-type kelly
(5) it is extended respectively in two card slots (7) with L-type driven rod (6) one end close to each other, L-type kelly (5) and L-type driven rod
(6) side close to each other is equipped with the same fixed link (15), and one end of fixed link (15) offers telescopic hole (16), telescopic hole
(16) two limited blocks (18) are movably installed in, the side that two limited blocks (18) are located remotely from each other is fixedly installed with telescopic rod
(19), one end that two telescopic rods (19) are located remotely from each other is movably arranged on L-type kelly (5) respectively and L-type driven rod (6) mutually leans on
On close side, rotation is socketed with rotating bezel (8) on L-type kelly (5), and rotating bezel (8) are run through in one end of L-type driven rod (6), is turned
It is rotatably equipped with the same idler wheel (10) on the two sides inner wall of dynamic frame (8), side of the L-type driven rod (6) far from L-type kelly (5)
It is fixedly installed with half round block (9), the side of half round block (9) is in contact with the side of idler wheel (10), the side inner wall of mounting groove (4)
On offer sliding eye (11), is movably installed with sliding shoe (12) in sliding eye (11), the side of sliding shoe (12) offers cunning
Dynamic slot (14), the side of sliding shoe (12) are fixedly installed with movable frame (13), and the side of movable frame (13) extends to mounting groove (4)
Interior, the side of rotating bezel (8) is movably arranged on the side of movable frame (13).
2. a kind of assembled vehicle wheel expanding mould sliding block according to claim 1, which is characterized in that the telescopic hole (16)
Two sides inner wall on offer limiting slot (17), the two sides of two limited blocks (18) extend respectively to two limiting slots (17)
It is interior, spring is socketed on two telescopic rods (19), two spring one end close to each other are respectively and fixedly installed to two limits
On the side that block (18) is located remotely from each other, it is mutual that one end that two springs are located remotely from each other is respectively and fixedly installed to two limiting slots (17)
On separate side inner wall.
3. a kind of assembled vehicle wheel expanding mould sliding block according to claim 1, which is characterized in that the L-type kelly (5)
Side close to each other offers sliding slot (20) with L-type driven rod (6), is slidably fitted with sliding block in two sliding slots (20)
(21), one end that two telescopic rods (19) are located remotely from each other is rotatably installed in respectively on the side that two sliding blocks (21) are located remotely from each other.
4. a kind of assembled vehicle wheel expanding mould sliding block according to claim 1, which is characterized in that the movable frame (13)
It is inside fixedly installed with shifting axle, one end of shifting axle is fixedly mounted on the side of rotating bezel (8).
5. a kind of assembled vehicle wheel expanding mould sliding block according to claim 1, which is characterized in that the rotating bezel (8)
Two sides inner wall on offer rotation slot, activity has a rotation axis in two rotation slots, two rotation axis it is close to each other one
End is respectively and fixedly installed on the two sides of L-type kelly (5).
6. a kind of assembled vehicle wheel expanding mould sliding block according to claim 1, which is characterized in that the rotating bezel (8)
Two sides inner wall on offer loose slot, activity has a movable axis in two loose slots, two movable axis it is close to each other one
End is respectively and fixedly installed on the two sides of idler wheel (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920014877.4U CN209424402U (en) | 2019-01-07 | 2019-01-07 | A kind of assembled vehicle wheel expanding mould sliding block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920014877.4U CN209424402U (en) | 2019-01-07 | 2019-01-07 | A kind of assembled vehicle wheel expanding mould sliding block |
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| Publication Number | Publication Date |
|---|---|
| CN209424402U true CN209424402U (en) | 2019-09-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920014877.4U Active CN209424402U (en) | 2019-01-07 | 2019-01-07 | A kind of assembled vehicle wheel expanding mould sliding block |
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| CN (1) | CN209424402U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111150470A (en) * | 2020-01-08 | 2020-05-15 | 杭州道远自动化设备有限公司 | Metal etching ultramicro convex grinding head |
-
2019
- 2019-01-07 CN CN201920014877.4U patent/CN209424402U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111150470A (en) * | 2020-01-08 | 2020-05-15 | 杭州道远自动化设备有限公司 | Metal etching ultramicro convex grinding head |
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