CN206500460U - Bar straightener structure - Google Patents
Bar straightener structure Download PDFInfo
- Publication number
- CN206500460U CN206500460U CN201621240115.9U CN201621240115U CN206500460U CN 206500460 U CN206500460 U CN 206500460U CN 201621240115 U CN201621240115 U CN 201621240115U CN 206500460 U CN206500460 U CN 206500460U
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- CN
- China
- Prior art keywords
- frame
- shaft
- driven sprocket
- gear
- respectively arranged
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of bar straightener structure, including：Frame, slide rail is respectively arranged with the upper end front and rear sides of the frame, slided respectively in the left side of the slide rail and be provided with left slider, left shaft holder is respectively arranged with the left slider, slided in two left shaft holders and be provided with left rotary shaft, cam is provided with left rotary shaft between described two left shaft holders, stretched out in the left rotary shaft on one end of left shaft holder and be provided with left driven sprocket, left worm screw is vertically arranged with the frame on the left of the left shaft holder, one end of the left worm screw is stretched out frame and is connected with left regulation handle, the two left worm gears cooperated with it are respectively arranged with the left worm screw, left screw rod is respectively arranged with the right side of the left worm gear, the left swivel nut cooperated with left screw rod is provided with the left shaft holder, slided respectively on the right side of the slide rail and be provided with right sliding block.
Description
Technical field
The utility model is related to mechanical manufacturing field, more particularly to a kind of bar straightener structure.
Background technology
Bar woollen is often due to extruding and for a long time placement can produce the defect of flexural deformation, currently in order to becoming to bending
The bar of shape carries out alignment, and typically first bar is heat-treated, and the bar after heat treatment is carried out using frame table amount reconnaissance press
Alignment, poor using the method alignment effect, inefficiency, particularly diameter are thin, the bar of length length, and flexural deformation is more tight
Weight, so some thin bars many, alignment cost height that diameter often will be big in alignment.
Utility model content
Technical problem to be solved in the utility model is：There is provided a kind of alignment effect good bar straightener structure.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model is：Bar straightener structure, including：
Frame, is respectively arranged with slide rail in the upper end front and rear sides of the frame, is slided respectively in the left side of the slide rail and be provided with a left side
Sliding block, left shaft holder is respectively arranged with the left slider, is slided in two left shaft holders and is provided with left rotary shaft, described
Cam is provided with left rotary shaft between two left shaft holders, is stretched out in the left rotary shaft on one end of left shaft holder and is provided with a left side
Driven sprocket, is vertically arranged with left worm screw in the frame on the left of the left shaft holder, and frame is stretched out in one end of the left worm screw
It is connected with left regulation handle, the two left worm gears cooperated with it is respectively arranged with the left worm screw, on the left side
Left screw rod is respectively arranged with the right side of worm gear, the left swivel nut cooperated with left screw rod is provided with the left shaft holder,
The right side of the slide rail is slided respectively is provided with right sliding block, and right axle bearing is respectively arranged with the right sliding block, on two right sides
Slided in bearing block and be provided with right spindle, concave wheel is provided with the right spindle between described two right axle bearings, on the right side
Rotating shaft, which is stretched out on one end of right axle bearing, is provided with right driven sprocket and first gear, and the right driven sprocket passes through the first chain
It is connected with left driven sprocket, right worm screw, the one of the right worm screw is vertically arranged with the frame on the right side of the right axle bearing
End is stretched out frame and is connected with right regulation handle, and the two right worm gears cooperated with it are provided with the right worm screw,
Right screw rod is respectively arranged with the left of the right worm gear, is respectively arranged with what is cooperated with right screw rod in the right axle bearing
Right swivel nut, removable installation is provided with the frame of first gear lower end side by regulating bolt and adjusting nut
Seat, bearing block is provided with the movably mounted holder, is rotated in the bearing block and is provided with rotating shaft, in the rotating shaft
Be provided with one end with the intermeshing second gear of first gear, be provided with driven sprocket on the other end of the rotating shaft,
The reductor that motor is provided with the lower end of the frame and is connected with motor, in the motor shaft of the reductor
On be provided with drive sprocket, the drive sprocket is connected by the second chain with driven sprocket, the cam and concave wheel it
Between frame on be provided with supporting plate base, supporting plate is connected by connecting bolt and attaching nut with supporting plate base, in the support
Wearing layer is provided with above plate, be provided with the frame of the supporting plate front end charging aperture and with charging aperture be interconnected enter
Expect guide channel, discharging opening is provided with the frame of the supporting plate rear end and the discharging being interconnected with discharging opening guiding is logical
Road.
The utility model has the advantages that：Above-mentioned bar straightener structure, simple in construction, easy for installation, alignment effect is good, work
Make efficiency high, while raw material, which can be used directly, in the bar of negative (0.05mm~0.15mm) to diameter carries out alignment, it is not necessary to
Using diameter than larger bar, alignment cost is reduced, the spacing for additionally being able to adjust between cam and turbine is come to difference
The bar of diameter carries out alignment, applied widely, easy to adjust.
Brief description of the drawings
Fig. 1 is the overlooking the structure diagram of the utility model bar straightener structure.
The cross section structure diagram that Fig. 2 is A-A in Fig. 1.
Fig. 3 is Fig. 1 right side structural representation.
In figure：1st, frame, 2, slide rail, 3, left slider, 4, left shaft holder, 5, left rotary shaft, 6, cam, 7, left driven sprocket,
8th, left worm screw, 9, left regulation handle, 10, left worm gear, 11, left screw rod, 12, left swivel nut, 13, right sliding block, 14, right axle bearing, 15,
Right spindle, 16, concave wheel, 17, right driven sprocket, 18, first gear, the 19, first chain, 20, right worm screw, 21, right regulation handle,
22nd, right worm gear, 23, right screw rod, 24, right swivel nut, 25, regulating bolt, 26, adjusting nut, 27, movably mounted holder, 28, bearing
Seat, 29, rotating shaft, 30, second gear, 31, driven sprocket, 32, motor, 33, reductor, 34, motor shaft, 35, drive chain
Wheel, the 36, second chain, 37, supporting plate base, 38, supporting plate, 39, connecting bolt, 40, attaching nut, 41, wearing layer, 42, charging
Mouthful, 43, charging guide channel, 44, discharging opening, 45, discharging guide channel.
Embodiment
Particular content of the present utility model is described in detail with specific embodiment below in conjunction with the accompanying drawings.
As shown in Figure 1, Figure 2, Figure 3 shows, bar straightener structure, including：Frame 1, in the upper end front and rear sides of the frame 1
Slide rail 2 is respectively arranged with, is slided respectively in the left side of the slide rail 2 and is provided with left slider 3, is set respectively on the left slider 3
Left shaft holder 4 is equipped with, is slided in two left shaft holders 4 and is provided with left rotary shaft 5, the left side between described two left shaft holders 4
Cam 6 is provided with rotating shaft 5, is stretched out in the left rotary shaft 5 on one end of left shaft holder 4 and is provided with left driven sprocket 7, described
Left worm screw 8 is vertically arranged with the frame 1 in the left side of left shaft holder 4, frame 1 and left regulation hand are stretched out in one end of the left worm screw 8
Handle 9 is connected, and the two left worm gears 10 cooperated with it is respectively arranged with the left worm screw 8, in the left worm gear 10
Right side be respectively arranged with left screw rod 11, be provided with the left shaft holder 4 with left screw rod 11 cooperate left swivel nut 12,
Slided respectively on the right side of the slide rail 2 and be provided with right sliding block 13, right axle bearing 14 is respectively arranged with the right sliding block 13,
Slided in two right axle bearings 14 and be provided with right spindle 15, set on the right spindle 15 between described two right axle bearings 14
Concave wheel 16 is equipped with, is stretched out in the right spindle 15 on one end of right axle bearing 14 and is provided with right driven sprocket 17 and first gear
18, the right driven sprocket 17 is connected by the first chain 19 with left driven sprocket 7, on the right side of right axle bearing 14
Right worm screw 20 is vertically arranged with frame 1, one end of the right worm screw 20 is stretched out frame 1 and is connected with right regulation handle 21,
The two right worm gears 22 cooperated with it are provided with the right worm screw 20, are respectively arranged with the left side of the right worm gear 22
Right screw rod 23, is respectively arranged with the right swivel nut 24 cooperated with right screw rod 23, described first in the right axle bearing 14
Movably mounted holder 27 is provided with by regulating bolt 25 and adjusting nut 26 in the frame 1 of the lower end side of gear 18, described
Bearing block 28 is provided with movably mounted holder 27, is rotated in the bearing block 28 and is provided with rotating shaft 29, in the rotating shaft 29
One end on be provided with the intermeshing second gear of first gear 18 30, be provided with the other end of the rotating shaft 29 from
Movable sprocket 31, the reductor 33 that motor 32 is provided with the lower end of the frame 1 and is connected with motor 32,
Be provided with drive sprocket 35 on the motor shaft 34 of the reductor 33, the drive sprocket 35 by the second chain 36 with it is driven
Sprocket wheel 31 is connected, and supporting plate base 37 is provided with the frame 1 between the cam 6 and concave wheel 16, and supporting plate 38 passes through connection
Bolt 39 and attaching nut 40 are connected with supporting plate base 37, wearing layer 41 are provided with above the supporting plate 38, described
Charging aperture 42 and the charging guide channel 43 being interconnected with charging aperture 42 are provided with the frame 1 of the front end of supporting plate 38, described
Discharging opening 44 and the discharging guide channel 45 being interconnected with discharging opening 44 are provided with the frame 1 of the rear end of supporting plate 38.
Above-mentioned bar straightener structure is oriented to by feeding guide channel 45 in use, bar is inserted from charging aperture 44
After be sent on supporting plate 38, start motor 32, motor 32 drive reductor 33 work, the motor shaft 34 of reductor 33
Drive sprocket 35 is driven to rotate, drive sprocket 35 drives driven sprocket 31 to rotate by the second chain 36, and driven sprocket 31 drives
Rotating shaft 29 is rotated in bearing block 28, and rotating shaft 29 drives second gear 30 to rotate, and second gear 30 drives intermeshing with it
First gear 18 is rotated, and first gear 18 drives right spindle 15 to rotate, and right spindle 15 drives 17 turns of concave wheel 16 and right driven sprocket
Dynamic, right driven sprocket 17 drives left driven sprocket 7 to rotate by the first chain 19, and left driven sprocket 7 drives left rotary shaft 5 to rotate,
Left rotary shaft 5 is rotated with moving cam 6, and the bar on supporting plate 38 consistent with the rotation direction of concave wheel 16 of cam 6 carries out alignment, school
Bar enters after the completion of straight exports to outside frame 1 in discharging guide channel 45 from discharging opening 44.
When above-mentioned bar straightener structure is adjusted, cam 6 is adjusted, the first chain 19 is removed, left regulation handle is rotated
9, left regulation handle 9 drives left worm screw 8 to rotate, and left worm screw 8 drives the left worm gear 10 cooperated with it to rotate, the left band of worm gear 10
Move left screw rod 11 to rotate, left screw rod 11 drives the left swivel nut 12 cooperated with it to produce lateral displacement, and left swivel nut 12 drives a left side
Bearing block 4 is slid laterally by left slider 3 on slide rail 2, and left shaft holder 4 drives the transverse shifting of left rotary shaft 5, and left rotary shaft 5 drives
The transverse shifting of cam 6, so that the spacing between regulation cam 6 and concave wheel 16 is reached, after the completion of regulation, selection suitable first
Chain 19, which is loaded onto, enables left driven sprocket 7 to be normally driven with right driven sprocket 17；Concave wheel 16 is adjusted, the He of the first chain 19 is removed
Movably mounted holder 27, rotates right regulation handle 21, and right-hand rotation fixed handle 21 drives right worm screw 20 to rotate, right worm screw 20 drive with
Its right worm gear 22 cooperated is rotated, and right worm gear 22 drives right screw rod 23 to rotate, and the right drive of screw rod 23 cooperates with it
Right swivel nut 24 produces lateral displacement, and right swivel nut 24 drives right axle bearing 14 to be slid laterally by right sliding block 13 on slide rail 2, right
Bearing block 14 drives the transverse shifting of right spindle 15, and right spindle 15 drives concave wheel 16, right driven sprocket 17 and first gear 18 laterally
It is mobile, so as to reach the spacing between regulation cam 6 and concave wheel 16, after the completion of regulation, select suitable first chain 19 to load onto
Left driven sprocket 7 is set normally to be driven with right driven sprocket 17, while movably mounted holder 27 is moved into correct position peace
Dress enables second gear 30 normally to be engaged with first gear 18.
Above-mentioned bar straightener structure, simple in construction, easy for installation, alignment effect is good, and operating efficiency is high, while to diameter
Raw material can be used directly in the bar of negative (0.05mm~0.15mm) and carry out alignment, it is not necessary to using diameter than larger rod
Material, reduces alignment cost, and the spacing for additionally being able to adjust between cam and turbine to carry out alignment to the bar of different-diameter,
It is applied widely, it is easy to adjust.
Claims (1)
1. bar straightener structure, it is characterised in that：Including：Frame（1）, in the frame（1）Upper end front and rear sides difference
It is provided with slide rail（2）, in the slide rail（2）Left side slide be provided with left slider respectively（3）, in the left slider（3）Upper point
Left shaft holder is not provided with it（4）, in two left shaft holders（4）Interior slip is provided with left rotary shaft（5）, in described two left shaft holders
（4）Between left rotary shaft（5）On be provided with cam（6）, in the left rotary shaft（5）Stretch out left shaft holder（4）One end on set
There is left driven sprocket（7）, in the left shaft holder（4）The frame in left side（1）On be vertically arranged with left worm screw（8）, the left snail
Bar（8）One end stretch out frame（1）With left regulation handle（9）It is connected, in the left worm screw（8）On be respectively arranged with and its phase
The two left worm gears mutually coordinated（10）, in the left worm gear（10）Right side be respectively arranged with left screw rod（11）, in the left axle
Bearing（4）On be provided with and left screw rod（11）The left swivel nut cooperated（12）, in the slide rail（2）Right side slide set respectively
It is equipped with right sliding block（13）, in the right sliding block（13）On be respectively arranged with right axle bearing（14）, in two right axle bearings（14）It is interior
Slip is provided with right spindle（15）, in described two right axle bearings（14）Between right spindle（15）On be provided with concave wheel（16）,
In the right spindle（15）Stretch out right axle bearing（14）One end on be provided with right driven sprocket（17）And first gear（18）, institute
State right driven sprocket（17）Pass through the first chain（19）With left driven sprocket（7）It is connected, in the right axle bearing（14）Right side
Frame（1）On be vertically arranged with right worm screw（20）, the right worm screw（20）One end stretch out frame（1）With right regulation handle
（21）It is connected, in the right worm screw（20）On be provided with the two right worm gears cooperated with it（22）, in the right worm gear
（22）Left side be respectively arranged with right screw rod（23）, in the right axle bearing（14）On be respectively arranged with and right screw rod（23）Mutually
The right swivel nut coordinated（24）, in the first gear（18）The frame of lower end side（1）It is upper to pass through regulating bolt（25）And regulation
Nut（26）It is provided with movably mounted holder（27）, in the movably mounted holder（27）On be provided with bearing block（28）, institute
State bearing block（28）Interior rotation is provided with rotating shaft（29）, in the rotating shaft（29）One end on be provided with and first gear（18）Phase
The second gear mutually engaged（30）, in the rotating shaft（29）The other end on be provided with driven sprocket（31）, in the frame（1）
Lower end be provided with motor（32）With with motor（32）The reductor being connected（33）, in the reductor（33）'s
Motor shaft（34）On be provided with drive sprocket（35）, the drive sprocket（35）Pass through the second chain（36）With driven sprocket（31）
It is connected, in the cam（6）With concave wheel（16）Between frame（1）On be provided with supporting plate base（37）, supporting plate（38）Pass through
Connecting bolt（39）And attaching nut（40）With supporting plate base（37）It is connected, in the supporting plate（38）Above be provided with it is wear-resisting
Layer（41）, in the supporting plate（38）The frame of front end（1）On be provided with charging aperture（42）With with charging aperture（42）Interconnected
Feed guide channel（43）, in the supporting plate（38）The frame of rear end（1）On be provided with discharging opening（44）With with discharging opening（44）
Interconnected discharging guide channel（45）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621240115.9U CN206500460U (en) | 2016-11-21 | 2016-11-21 | Bar straightener structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621240115.9U CN206500460U (en) | 2016-11-21 | 2016-11-21 | Bar straightener structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206500460U true CN206500460U (en) | 2017-09-19 |
Family
ID=59842543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621240115.9U Expired - Fee Related CN206500460U (en) | 2016-11-21 | 2016-11-21 | Bar straightener structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206500460U (en) |
-
2016
- 2016-11-21 CN CN201621240115.9U patent/CN206500460U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170919 Termination date: 20181121 |