CN208913485U - Edge knurling machine - Google Patents
Edge knurling machine Download PDFInfo
- Publication number
- CN208913485U CN208913485U CN201821150683.9U CN201821150683U CN208913485U CN 208913485 U CN208913485 U CN 208913485U CN 201821150683 U CN201821150683 U CN 201821150683U CN 208913485 U CN208913485 U CN 208913485U
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- sliding block
- fixed
- sliding
- disk
- frame
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- 230000007246 mechanism Effects 0.000 claims abstract description 23
- 238000005096 rolling process Methods 0.000 claims abstract description 23
- 239000002131 composite material Substances 0.000 claims description 6
- 238000009826 distribution Methods 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims 2
- 238000009434 installation Methods 0.000 claims 1
- 230000001788 irregular Effects 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model relates to a kind of edge knurling machines, it includes rack, head and workpiece holder, the rack includes under(-)chassis and the frame sides frame for being vertically arranged in bottom side, the head is fixedly mounted on slide plate, slide plate slides are mounted on under(-)chassis, head is moved with slide plate along the horizontal direction of side framework, the workpiece holder is fixedly mounted in side framework, the head includes being vertically arranged in slide plate restocking headstock, fixed disk is provided among headstock, several fixed frames are respectively arranged in fixed disk two sides, fixed frame is circlewise uniformly distributed, and it is slidably fitted with several rolling mechanisms respectively on the fixed frame of side, it is slidably fitted with several handle sturctures respectively on the fixed frame of the other side, rolling mechanism, handle sturcture is moved radially along fixed disk.Rationally, structure is simple for design, effectively can carry out annular knurl processing to cylindric or irregular shape straight-bar, convenient, fast.
Description
Technical field
The utility model relates to annular knurl manufacture fields, and in particular to a kind of edge knurling machine.
Background technique
Previous automobile luggage racks are made of hard material, such as aluminium alloy material, when installing fixing luggage frame, easily
The problems such as causing Automobile to scratch, design wraps up one layer of glue-line in luggage carrier appearance to solve relevant issues, but luggage carrier is general
It is made of rod-shaped frame body, surface is smooth, and the glue-line of package is not easy to adhere to, easy play, if frame body is cylindric straight-bar, can also adopt
Annular knurl processing is carried out with lathe, but most luggage carrier frame bodies are the straight-bar of irregular shape, annular knurl processing difficulties.
Summary of the invention
To solve the above problems, rationally, structure is simple, can be effectively right for design the utility model proposes a kind of edge knurling machine
Cylindric or irregular shape straight-bar carries out annular knurl processing, convenient, fast.
A kind of edge knurling machine, it includes rack, head and workpiece holder, and the rack includes under(-)chassis and erects
The frame sides frame of bottom side is directly set, and the head is fixedly mounted on slide plate, and slide plate slides are mounted on bottom
On frame, head is moved with slide plate along the horizontal direction of side framework, and the workpiece holder is fixedly mounted on side frame
On frame, the head includes being vertically arranged in slide plate restocking headstock, fixed disk is provided among headstock, in fixed disk
Two sides are respectively arranged with several fixed frames, and fixed frame is circlewise uniformly distributed, and are slidably fitted with respectively on the fixed frame of side
Several rolling mechanisms, are slidably fitted with several handle sturctures respectively on the fixed frame of the other side, rolling mechanism, handle sturcture along
Fixed disk moves radially, and the circular through hole through fixed disk two sides is provided among the fixed disk, and workpiece passes through fixed disk
Intermediate throughholes are fixed on workpiece holder.
The rolling mechanism includes composite slider and knurled wheel, and the composite slider includes the first sliding block, second
Sliding block, the first sliding block are slidably mounted on fixed frame, and the second sliding block is slidably mounted on the first sliding block, and knurled wheel passes through fixed block
It is mounted on the second sliding block, knurled wheel is moved radially along fixed disk.
The handle sturcture includes third sliding block and roller, and third sliding block is slidably mounted on fixed frame, and roller is logical
It crosses fixed block to be mounted on sliding block, roller is moved radially along fixed disk.
It is arranged in parallel on the fixed block there are two strip-shaped hole, is provided with bolt in strip-shaped hole, the company of being bolted
The second sliding block, third sliding block are connect, knurled wheel, roller are rotatably mounted on fixed block.
Workpiece passes through fixed disk intermediate throughholes, rolling mechanism is adjusted, so that knurled wheel is pressed in workpiece from different directions respectively
Outer surface, while handle sturcture is adjusted, so that roller distinguishes clamping workpiece from different directions, prevent workpiece from misplacing, slide plate drives
Head is moved repeatedly along horizontal direction, and knurled wheel is rolled on workpiece repeatedly, and rolling mechanism band while rolling
The dynamic mobile compressing workpiece surface of knurled wheel achievees the purpose that annular knurl in workpiece surface rolling by knurled wheel；On the one hand machine is held
Structure, knurling mechanism all separate monomer and are adjusted, and on the other hand unclamp the bolt on fixed block, and rotation or movement are fixed
Block, bolt move in the strip-shaped hole of fixed block, and fixed block drives knurled wheel, roller rotation or mobile, to be suitable for cylinder
The processing of the annular knurl of shape or the straight-member workpiece of irregular shape.
Above-mentioned technical proposal is improved further and is refined, has been arranged radially on the fixed frame along fixed disk
Sliding slot, first sliding block are in sliding fit with the sliding chute connection, and have been arranged radially first along fixed disk on the first sliding block and have slided
Slot, first sliding groove and the second sliding block are slidably connected, and the third sliding block is in sliding fit with the sliding chute connection.
Above-mentioned technical proposal is improved further and is refined, is rotatably installed with tune among fixed disk rolling mechanism side
Disk is saved, and is provided with circular through hole among adjustment disk, surface helix is provided with conduit on the outside of adjustment disk, and conduit stretches out fixed disk
Outside, first sliding block on be evenly arranged with several arc convex；It is provided with out in the fixed frame bottom of rolling mechanism side
Mouthful, the first sliding block is mounted on fixed frame, and the opening that the protrusion of the first sliding block stretches out fixed frame is mounted in the conduit of adjustment disk,
With disc spins are adjusted, the protrusion of the first sliding block is slided in the conduit of adjustment disk, and the first sliding block of driving is moved along sliding slot.
Above-mentioned technical proposal is improved further and is refined, the first sliding block outboard end, which chooses to install, is equipped with first
Adjusting rod, and screw thread is provided on the first adjusting rod, the outboard end of second sliding block is provided with protrusion, the first adjusting rod
Protrusion across the second sliding block is stretched out, and the first adjusting rod is threadedly coupled with the second sliding block, rotates the first adjusting rod, and driving first is adjusted
Pole drives the second sliding block to move along first sliding groove.
Above-mentioned technical proposal is improved further and is refined, the third sliding block outboard end is rotatably installed with adjusting
Bar, and screw thread is provided on adjusting rod, fixed plate is set on adjusting rod, fixed plate is threadedly coupled with adjusting rod, fixed plate
It is fixedly mounted on fixed frame, rotation adjusting lever, driving adjusting rod drives third sliding block to move along sliding slot.
Above-mentioned technical proposal is improved further and is refined, is evenly arranged in the other side periphery of adjustment disk several
Helical teeth, helical teeth combination constitute helical gear, and fixed pan bottom is provided with opening, and adjustment disk bottom end is protruded into the opening of fixed disk,
It is provided with first motor on slide plate, another helical gear is set on first motor output shaft, another helical gear protrudes into fixed disk
Opening in, engage connection with helical gear, first motor drives another helical gear rotation, and by engaging connection with helical gear
Drive adjustment disk rotation.
Above-mentioned technical proposal is improved further and is refined, fixed disk two sides respectively annular distribution be provided with it is several
Dovetail groove, fixed frame are installed on dovetail groove.
Above-mentioned technical proposal is improved further and is refined, the workpiece holder includes that horizontal direction is symmetrically set
Two support frames set, support frame is slidably installed by sliding block and sliding rail to be had in side framework, and two support frames distinguish position
In head two sides, and symmetrically, moves in the horizontal direction, be provided with circular hole, the centre of circular hole and fixed disk on the support frame
Through-hole on the same axis, and is fixedly installed with cylinder on the support frame, and top plate is fixed on cylinder piston rod, and top plate is located at circle
On the outside of hole, cylinder drives top plate horizontal direction mobile, and across the intermediate throughholes of fixed disk, mobile frame supported on both sides makes workpiece two
End circular hole on support frame, when preventing workpiece from making annular knurl, dislocation movement, cylinder driving top plate withstands on workpiece both ends respectively, rises
To fixed effect.
Above-mentioned technical proposal is improved further and is refined, the slide plate is slidably matched peace by sliding block and sliding rail
On under(-)chassis, there are rack gear, rack and pinion along the horizontally arranged of side framework on the under(-)chassis
Engagement connection, on the second motor output shaft, the second motor is fixedly connected gear set with slide plate, and the second motor-driven gear turns
It is dynamic, and engaged and connected by wheel and rack, driving slide plate drives head to move along rack gear direction.
The utility model advantage is that rationally, structure is simple, can be effectively to cylindric or irregular shape straight-bar for design
Annular knurl processing is carried out, it is convenient, fast.
Detailed description of the invention
Fig. 1 is edge knurling machine main view.
Fig. 2 is annular knurl side view.
Fig. 3 is head side view (1).
Fig. 4 is head side view (2).
Fig. 5 is rolling mechanism and adjustment disk connection schematic diagram.
Fig. 6 is handle sturcture structural schematic diagram.
Fig. 7 is rolling mechanism structural schematic diagram.
Fig. 8 is adjustment disk side view (1).
Fig. 9 is adjustment disk side view (2).
1 side framework of under(-)chassis, 2 slide plate, 36 fixed disk of rack gear 4 second motor, 5 headstock, 7 dovetail groove in figure
8 fixed frame, 9 rolling mechanism, 10 handle sturcture, 11 support frame, 12 cylinder, 13 workpiece, 14 sliding slot, 15 knurled wheel 16 first is sliding
Another helical gear 24 of 22 first motor of block 17 second sliding block, 18 adjustment disk, 19 conduit, 20 arc convex, 21 helical gear 23
30 adjusting rod of first sliding groove 25 first adjusting rod, 26 third sliding block, 27 roller, 28 fixed plate 29.
Specific embodiment
As shown in figs 1-9, a kind of edge knurling machine, it includes rack, head and workpiece holder, and the rack includes bottom
Portion's frame 1 and the frame sides frame 2 for being vertically arranged in bottom side, the head are fixedly mounted on slide plate 3, slide plate 3
It is slidably mounted on under(-)chassis 1, has rack gear 4, tooth along the horizontally arranged of side framework on the under(-)chassis 1
Item 4 engages connection with gear, and on 5 output shaft of the second motor, the second motor 5 is fixedly connected gear set with slide plate, the second electricity
The rotation of 5 sliding tooth wheel of machine, and by the engagement connection of wheel and rack 4, driving slide plate 3 drives head to move along 4 direction of rack gear,
The head includes being vertically arranged in slide plate restocking headstock 6, fixed disk 7 is provided among headstock 6, in fixed disk 7
The uniform annular distribution in two sides is provided with several dovetail grooves 8, and is uniformly arranged on the dovetail groove of side there are four fixed frame 9, four
Rolling mechanism 10 is slidably fitted on fixed frame 9 respectively, a fixed frame 9 is being evenly arranged on the dovetail groove of side, it is fixed
Frame 9 is not slidably fitted with handle sturcture 11, and the workpiece holder includes symmetrically arranged two support frames 12 of horizontal direction,
Support frame 12 is slidably fitted in side framework 2, and two support frames 12 are located at head two sides, and symmetrically, along level
Direction is mobile, is provided with circular hole on support frame 12, and the intermediate throughholes of circular hole and fixed disk 7 on the same axis, and are supporting
It is fixedly installed with cylinder 13 on frame 12, top plate is fixed on 13 piston rod of cylinder, top plate is located on the outside of circular hole, the driving of cylinder 13 top
Plate horizontal direction is mobile, and workpiece 14 passes through the intermediate throughholes of fixed disk 7, and mobile frame 12 supported on both sides passes through 14 both ends of workpiece
Circular hole on support frame 12, workpiece dislocation movement, cylinder 13 drive top plate to withstand on work respectively when circular hole can prevent workpiece from making annular knurl
14 both ends of part, play fixed effect；Sliding slot 15, the rolling have been arranged radially along fixed disk on the fixed frame 9
Mechanism 10 includes composite slider and knurled wheel 16, and the composite slider includes the first sliding block 17, the second sliding block 18, described
First sliding block 17 is slidably connected with sliding slot 15, is rotatably installed with adjustment disk 19 among 7 rolling mechanism side of fixed disk, and
It is provided with circular through hole among adjustment disk 19,19 outside surface helix of adjustment disk is provided with conduit 20, conduit 20 stretches out fixed disk 7
Outside, first sliding block 17 on be evenly arranged with several arc convex 21；It is arranged in 9 bottom of fixed frame of rolling mechanism side
There is opening, the first sliding block 17 is mounted on fixed frame 9, and the opening that the protrusion of the first sliding block 17 stretches out fixed frame 9 is mounted on adjusting
In the conduit 20 of disk 19, several helical teeth are evenly arranged in the other side periphery of adjustment disk 19, helical teeth combination constitutes helical gear 22,
7 bottom of fixed disk is provided with opening, 19 bottom end of adjustment disk is protruded into the opening of fixed disk 7, and the first electricity is provided on slide plate 3
Machine 23 is set with another helical gear 24 on 23 output shaft of first motor, and another helical gear 24 protrudes into the opening of fixed disk 7, with
The engagement connection of helical gear 22, first motor 23 drive another helical gear 24 to rotate, and by connecting drive with the engagement of helical gear 22
Dynamic adjustment disk 19 rotates, and rotates with adjustment disk 19, and the protrusion of the first sliding block 17 is slided in the conduit 20 of adjustment disk 19, driving the
One sliding block 17 is moved along sliding slot 15；Be arranged radially first sliding groove 25 along fixed disk on first sliding block 17, the second sliding block 18 with
First sliding groove 25 is slidably connected, and is chosen to install in 17 outboard end of the first sliding block and is equipped with the first adjusting rod 26, and is adjusted first
Screw thread is provided on bar 26, the outboard end of second sliding block 18 is provided with protrusion, and the first adjusting rod 26 passes through the second sliding block
18 protrusion is stretched out, and the first adjusting rod 26 is threadedly coupled with the second sliding block 18, rotates the first adjusting rod 26, drives the first adjusting rod
26 the second sliding blocks 18 of drive are moved along first sliding groove 25, and knurled wheel 16 is mounted on the second sliding block 18 by fixed block, and first
Sliding block 17, the sliding of the second sliding block 18 drive knurled wheel 16 to move radially along fixed disk 7；The handle sturcture 11 includes third
Sliding block 27 and roller 30, the third sliding block 27 and sliding slot 15 are slidably connected, 27 outboard end of third sliding block rotation peace
Equipped with adjusting rod 28, and it is provided with screw thread on adjusting rod 28, fixed plate 29, fixed plate 29 and adjusting are set on adjusting rod 28
Bar 28 is threadedly coupled, and fixed plate 29 is fixedly mounted on fixed frame 9, rotation adjusting lever 28, drives adjusting rod 28 with movable slider 27
It is moved along sliding slot 15, roller 30 is mounted on third sliding block 27 by fixed block, and the sliding of third sliding block 27 drives 30 edge of roller
Fixed disk move radially；It is arranged in parallel on the fixed block there are two strip-shaped hole 31, is provided with bolt in strip-shaped hole 31, led to
It crosses bolt and is fixedly connected with the second sliding block 18, third sliding block 27, knurled wheel 16, roller 30 are rotatably mounted on fixed block.
Due to the finiteness of literal expression, and objectively there is unlimited specific structure, for the common of the art
For technical staff, without departing from the principle of this utility model, several improvement, retouching or variation can also be made,
Above-mentioned technical characteristic can be combined in the right way；These improve retouching, variation or combination, or it is not improved will be real
Other occasions are directly applied to novel conception and technical scheme, are regarded as the protection scope of the utility model.
Claims (9)
1. a kind of edge knurling machine, it is characterised in that: it includes rack, head and workpiece holder, and the rack includes bottom
Frame and the frame sides frame for being vertically arranged in bottom side, the head are fixedly mounted on slide plate, slide plate slides
It is mounted on under(-)chassis, head is moved with slide plate along the horizontal direction of side framework, the fixed peace of the workpiece holder
In side framework, the head includes being vertically arranged in slide plate restocking headstock, and fixation is provided among headstock
Disk is respectively arranged with several fixed frames in fixed disk two sides, and fixed frame is circlewise uniformly distributed, and on the fixed frame of side respectively
Be slidably fitted with several rolling mechanisms, be slidably fitted with several handle sturctures respectively on the fixed frame of the other side, rolling mechanism,
It holds mechanism to move radially along fixed disk, the circular through hole through fixed disk two sides, workpiece is provided among the fixed disk
It is fixed on workpiece holder across fixed disk intermediate throughholes；
The rolling mechanism includes composite slider and knurled wheel, and the composite slider includes the first sliding block, the second sliding block,
First sliding block is slidably mounted on fixed frame, and the second sliding block is slidably mounted on the first sliding block, and knurled wheel is installed by fixed block
On the second sliding block, knurled wheel is moved radially along fixed disk；
The handle sturcture includes third sliding block and roller, and third sliding block is slidably mounted on fixed frame, and roller passes through solid
Determine block to be mounted on third sliding block, roller is moved radially along fixed disk；
It is arranged in parallel on the fixed block there are two strip-shaped hole, is provided with bolt in strip-shaped hole, be bolted to connection the
Two sliding blocks, third sliding block, knurled wheel, roller are rotatably mounted on fixed block.
2. a kind of edge knurling machine according to claim 1, it is characterised in that: radially set on the fixed frame along fixed disk
It is equipped with sliding slot, first sliding block is in sliding fit with the sliding chute connection, and has been arranged radially along fixed disk on the first sliding block
One sliding slot, first sliding groove and the second sliding block are slidably connected, and the third sliding block is in sliding fit with the sliding chute connection.
3. a kind of edge knurling machine according to claim 2, it is characterised in that: rotate installation among fixed disk rolling mechanism side
There is adjustment disk, and be provided with circular through hole among adjustment disk, surface helix is provided with conduit on the outside of adjustment disk, and conduit stretches out solid
Outside price fixing, several arc convex are evenly arranged on first sliding block；It is arranged in the fixed frame bottom of rolling mechanism side
There is opening, the first sliding block is mounted on fixed frame, and the opening that the protrusion of the first sliding block stretches out fixed frame is mounted on the slot of adjustment disk
In road, with disc spins are adjusted, the protrusion of the first sliding block is slided in the conduit of adjustment disk, and the first sliding block of driving is moved along sliding slot
It is dynamic.
4. a kind of edge knurling machine according to claim 2, it is characterised in that: the first sliding block outboard end, which chooses to install, to be equipped with
First adjusting rod, and screw thread is provided on the first adjusting rod, the outboard end of second sliding block is provided with protrusion, and first adjusts
The protrusion that pole passes through the second sliding block is stretched out, and the first adjusting rod is threadedly coupled with the second sliding block, the first adjusting rod of rotation, drives the
One adjusting rod drives the second sliding block to move along first sliding groove.
5. a kind of edge knurling machine according to claim 2, it is characterised in that: the third sliding block outboard end is rotatably installed with
Adjusting rod, and screw thread is provided on adjusting rod, fixed plate is set on adjusting rod, fixed plate is threadedly coupled with adjusting rod, Gu
Fixed board is fixedly mounted on fixed frame, rotation adjusting lever, and driving adjusting rod band movable slider is moved along sliding slot.
6. a kind of edge knurling machine according to claim 3, it is characterised in that: be evenly arranged in the other side periphery of adjustment disk
Several helical teeth, helical teeth combination constitute helical gear, fixed pan bottom are provided with opening, the opening of fixed disk is protruded into adjustment disk bottom end
It is interior, it is provided with first motor on slide plate, another helical gear is set on first motor output shaft, another helical gear protrudes into fixation
In the opening of disk, connection is engaged with helical gear.
7. a kind of edge knurling machine according to claim 1, it is characterised in that: in fixed disk two sides, annular distribution is provided with respectively
Several dovetail grooves, fixed frame are installed on dovetail groove.
8. a kind of edge knurling machine according to claim 1, it is characterised in that: the workpiece holder includes horizontal direction pair
Claim two support frames of setting, support frame is slidably installed by sliding block and sliding rail to be had in side framework, two support frames point
Not Wei Yu head two sides and symmetrically move in the horizontal direction, be provided with circular hole on the support frame, circular hole and fixed disk
Intermediate throughholes on the same axis, and are fixedly installed with cylinder on the support frame, and top plate, top plate position are fixed on cylinder piston rod
On the outside of circular hole, cylinder drives top plate horizontal direction mobile.
9. a kind of edge knurling machine according to claim 1, it is characterised in that: the slide plate is matched by sliding block and sliding rail sliding
Close and install on low under(-)chassis, have a rack gear along the horizontally arranged of side framework on the under(-)chassis, rack gear with
Gear engagement connection, on the second motor output shaft, the second motor is fixedly connected gear set with slide plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821150683.9U CN208913485U (en) | 2018-07-20 | 2018-07-20 | Edge knurling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821150683.9U CN208913485U (en) | 2018-07-20 | 2018-07-20 | Edge knurling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208913485U true CN208913485U (en) | 2019-05-31 |
Family
ID=66695112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821150683.9U Expired - Fee Related CN208913485U (en) | 2018-07-20 | 2018-07-20 | Edge knurling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208913485U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108788623A (en) * | 2018-07-20 | 2018-11-13 | 南通睿控机械科技有限公司 | Edge knurling machine |
-
2018
- 2018-07-20 CN CN201821150683.9U patent/CN208913485U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108788623A (en) * | 2018-07-20 | 2018-11-13 | 南通睿控机械科技有限公司 | Edge knurling machine |
| CN108788623B (en) * | 2018-07-20 | 2024-05-31 | 南通睿控机械科技有限公司 | Knurling machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190531 |