CN207615796U - A kind of bar peeling machine - Google Patents
A kind of bar peeling machine Download PDFInfo
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- CN207615796U CN207615796U CN201721693661.2U CN201721693661U CN207615796U CN 207615796 U CN207615796 U CN 207615796U CN 201721693661 U CN201721693661 U CN 201721693661U CN 207615796 U CN207615796 U CN 207615796U
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- bar
- peeling
- gear
- peeling machine
- hollow shaft
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Abstract
The utility model belongs to the production equipment field of rod iron, it is related to a kind of rod iron reconditioning, descale automatic assembly line, more particularly to a kind of bar peeling machine, it includes conveying device, clamping device, apparatus for peeling off, the conveying device includes the transfer roller containing V-shaped groove, and the clamping device includes hold-down roller, and the hold-down roller is used to bar being pressed on the transfer roller, one hollow shaft of rotatable setting at the apparatus for peeling off is provided with cutter at the hole of the hollow shaft.Bar is conveyed into the hole of the hollow shaft of apparatus for peeling off by the transfer roller in conveying device, bar is pressed on transfer roller by the hold-down roller on clamping device, play the role of stable bar, then hollow shaft rotates, cutter at the hole of hollow shaft carries out rotary cutting to bar, peeling is achieved the purpose that, and has been that automation carries out, and precision is high.
Description
Technical field
The utility model belongs to the production equipment field of rod iron, is related to a kind of rod iron reconditioning, descale automation flowing water
A kind of line, and in particular to bar automation peeling machine.
Background technology
Rod iron material is a kind of common engineering material, is abraded after some particular applications, blank rolling
Deng detection, it is desirable that machine away oxide skin.It does not require to be straightened in process, if being processed in center lathe, method is simple,
But allowance is big, wastes material, cost is higher, is not well positioned to meet the requirement of production.Therefore it is required that developing a kind of special
, the rod iron material outer circle peeling machine that allowance is small, with solve production be badly in need of.
Since oxide layer can influence the precision of steel rolling, it is therefore desirable to which the method for physics exploits its surface oxide layer
Into next steel rolling program or complete steel rolling.Grinding wheel is mainly held by worker at home at present and has been manually done this work,
It more also utilizes pickling or utilizes this also oxide layer of Cleaning by High Pressure Water Jet.But the former working environment is severe and bad control acid
Concentration and scavenging period, the equipment of the latter it is more expensive.Not only efficiency and precision are low for man-hour manually hand-held grinding wheel manual work, but also
Also the very poor health on worker has prodigious influence to working environment.
Utility model content
The utility model aim is overcome the deficiencies in the prior art and provides a kind of automation, bar peeling with high accuracy
Machine.
In order to achieve the above objectives, the technical solution adopted in the utility model is：
A kind of bar peeling machine, it includes conveying device, clamping device, apparatus for peeling off, and the conveying device includes containing V-arrangement
The transfer roller of slot, the clamping device include hold-down roller, and the hold-down roller is used to bar being pressed on the transfer roller, described
One hollow shaft of rotatable setting at apparatus for peeling off is provided with cutter at the hole of the hollow shaft.
Optimally, the bar peeling machine further includes float positioning device, and the float positioning device includes horizontal guide shaft
With the first straight line bearing being set on the horizontal guide shaft.
Further, the float positioning device further includes vertical guide shaft and is set on the vertical guide shaft second straight
Spool is held, and is located at the vertical guide shaft below the second straight line bearing and is additionally provided with block, the second straight line bearing and
It is provided with spring between the block.
Optimally, the apparatus for peeling off further includes motor, and the motor is rotated by hollow shaft described in gear set drive.
Further, the gear set includes the first gear being set at the electric machine rotational axis and is set to the sky
The second gear of mandrel periphery, the first gear are engaged with the second gear, and the number of teeth of the first gear is less than described
The number of teeth of second gear.
Further, the motor is stepper motor.
Optimally, the apparatus for peeling off further includes the cutterhead for being set to described hollow shaft one end, is formed in the middle part of the cutterhead
There are a circular hole, the circular hole periphery to be provided with the cutter.
Further, the cutter is four, is evenly distributed on the circular hole periphery.
Further, the cutterhead surface is formed with the knife holder slot for being directed toward the circular hole, and position is provided in the knife holder slot
Adjustable handle of a knife is set, the Cutting tool installation manner is in the handle of a knife close to the end of the circular hole.
Optimally, the compression roller surface is formed with V-shaped groove.
Since above-mentioned technical proposal is used, the utility model has following advantages compared with prior art：It is filled by conveying
The transfer roller set conveys bar into the hole of the hollow shaft of apparatus for peeling off, and the hold-down roller on clamping device compresses bar
On transfer roller, play the role of stable bar, then hollow shaft rotate, be located at hollow shaft hole at cutter to bar into
Row rotary cutting has achieved the purpose that peeling, and is that automation carries out, and precision is high.
Description of the drawings
Attached drawing 1 is a kind of side view of the preferred embodiment of bar peeling machine of the utility model；
Attached drawing 2 is the vertical view of embodiment illustrated in fig. 1；
Attached drawing 3 is the front view of conveying device and clamping device in embodiment illustrated in fig. 1；
Attached drawing 4 is the side view of apparatus for peeling off and float positioning device in embodiment illustrated in fig. 1；
Attached drawing 5 is the front view of apparatus for peeling off and float positioning device in embodiment illustrated in fig. 1；
Attached drawing 6 is the vertical view of apparatus for peeling off and float positioning device in embodiment illustrated in fig. 1；
Wherein, 1, conveying device；11, transfer roller；111, V-shaped groove；12, motor is transmitted；13, motor chain；14, conveyer chain
Item；15, flywheel；16, the second flywheel；2, clamping device；21, hold-down roller；211, V-shaped groove；22, cylinder；23, platform sling；24, it is oriented to
Axis；25, limiting plate；251, limit hole；26, case is clamped；3, apparatus for peeling off；31, hollow shaft；32, cutter；33, stepper motor；
34, gear set；341, first gear；342, second gear；35, cutterhead；351, circular hole；352, knife holder slot；36, handle of a knife；4, it floats
Dynamic positioning system；41, horizontal guide shaft；42, first straight line bearing；43, vertical guide shaft；44, second straight line bearing；45, block；
46, supporting rack；47, floating shelf；471, floating shelf top plate；4711, top plate limit hole；48, block；49, hanging block；410, it second hangs
Plate；5, platform.
Specific implementation mode
The utility model preferred embodiment is described in detail below in conjunction with attached drawing：
Embodiment as shown in Figures 1 to 6, it includes mainly conveying device 1, clamping device 2, apparatus for peeling off 3.Conveying dress
1 is set for conveying bar, clamping device 2 carries out peeling for compressing bar, apparatus for peeling off 3 to bar.Optimally, as this reality
It applies employed in example, it further includes float positioning device 4, and float positioning device 4 is connected with apparatus for peeling off 3 for being more convenient
Accurately adjustment apparatus for peeling off 3 conveys the relative position of the bar to come with conveying device 1.
As shown in figures 1 and 3, conveying device 1 is driven by the transmission motor 12 on the steelframe of 5 lower section of platform,
12 driving motor chain 13 of motor is transmitted, motor chain 13 with the cooperation of the flywheel 15 of 11 end of transfer roller by driving in Fig. 1
The transfer roller 11 of the rightmost side rotates.There are two flywheels for 11 end set of transfer roller of the rightmost side in Fig. 1：Flywheel 15 and second flies
Wheel 16, wherein the second flywheel 16 is used to be driven by transmission chain 14 between multiple transfer rollers 11,11 end of each transfer roller
It is fitted with the second flywheel 16.Transfer roller 11 is mounted on by bearing and bearing block on tablet 5.It is formed at the middle part of transfer roller 11
There is V-shaped groove 111, V-shaped groove 111 is for steadily placing and clamping bar.The conveying device (1) of the present embodiment is passed using chain
It is dynamic, i.e. chain gear transmission, it can overcome V belt translation (such as leather strap transmission) be easy excess load when handling the bar of big quality and
The shortcomings that generating skidding, chaindriven major advantage is summarised as at 4 points：First, it adapts to longer centre-to-centre spacing and passes at a distance
It send；Second, it can work under low speed, heavy duty and hot conditions and in poor environment that dirt is flown upward；Third can guarantee accurately
Average ratios, transmission power is larger, and it is smaller to act on the power on axis and bearing；4th, transmission efficiency is higher, general reachable
0.95~0.97.
As shown in figures 1 and 3, clamping device 2 includes a clamping case 26, clamps 26 top of case and is equipped with cylinder 22, gas
22 lower section of cylinder is connected with positioned at the platform sling 23 clamped inside case 26, and 23 lower section of platform sling is installed there are two guiding axis 24, platform sling 23
Lower section is also installed with limiting plate 25 on clamping case 26, and 25 surface of limiting plate is provided with through-hole limit hole 251, guiding axis 24
In the limit hole 251 and it is limited the limit of hole 251 and moves up and down.Pass through bearing and bearing between two guiding axis 24
Seat is equipped with rotatable hold-down roller 21.Hold-down roller 21 is on horizontal position positioned at the top of transfer roller 11 for that will be positioned over
Bar at transfer roller 11 compresses, and makes bar firmly in the V-shaped groove for being connected to transfer roller.In the peeling process of bar, by
It is longer in bar, therefore bar will produce bending under the action of cutting force, ensure that bar by the clamping of clamping device 2
Straightness.In the present embodiment, the middle part of hold-down roller 21 is also provided with V-shaped groove 211, can more steadily compress bar in this way.
Apparatus for peeling off 3 as shown in Figures 4 to 6, apparatus for peeling off 3 include a rotatable hollow shaft 31, conveying device 1
Bar is conveyed into the hole of hollow shaft 31, the end of hollow shaft 31 is equipped with cutterhead 35, and the middle part of cutterhead 35 is formed with one
A circular hole 351, there are four knife holder slots 352 for the surface formation of cutterhead 35, handle of a knife 36 are equipped in knife holder slot 352, handle of a knife 36 exists
Cutter 32 is installed for bar rotary cutting close to the end of circular hole 351.It the position of handle of a knife 36 can be in knife holder slot 352
Adjustment can adjust cutter 32 with respect to the distance in 35 rotary shaft axle center of cutterhead to make peeling machine meet processing different thicknesses in this way
The requirement of bar or different depth peeling.
Apparatus for peeling off 3 as shown in Figure 4, it includes a stepper motor 33, the advantages of stepper motor 33 be step angle it is small,
Precision is high, is connected with first gear 341 in the rotary shaft of stepper motor 33, second gear 342 is engaged with first gear 341,
Second gear 342 is mounted on the periphery of hollow shaft 31.The number of teeth of first gear 341 is less than the number of teeth of second gear 342, this implementation
In example, the gear ratio of first gear 341 and second gear 342 is 1：3, more specifically, the number of teeth of first gear 341 is 18,
The number of teeth of second gear 342 is 54.The gear set 34 that first gear 341 and second gear 342 are constituted is primary speed-down gear, is led to
The output torque of cutter can be slowed down and be increased to the output of stepper motor by crossing the primary speed-down gear, can be ensured
Machining accuracy.Certainly, in order to adjust the output torque of cutter, the number of teeth of first gear 341 and second gear 342 can also be
1：5、1：Other ratios such as 8.
Float positioning device 4 as shown in Figures 4 to 6, it includes a floating shelf 47.As shown in figure 4, above floating shelf
For the floating shelf top plate 471 of plate shape, 471 left and right sides of floating shelf top plate is floating shelf side plate 472.Above-mentioned stepper motor 33 is fixed
Mounted on 471 lower section of floating shelf top plate, above-mentioned hollow shaft 31 is mounted between floating shelf side plate 472 and passes through floating shelf side plate
Through-hole on 472 passes through floating shelf side plate 472, that is to say, that apparatus for peeling off 3 is fixedly connected with floating shelf 47.
Floating shelf 47 is that apparatus for peeling off 3 can be driven to float on the up and down direction perpendicular with bar supplied materials direction
, the amount of deflection of bar and apparatus for peeling off 3 can be adjusted in this way.And the floating of floating shelf 47 automatically generates, that is, floating
Moving frame 47 can be according to the relative position of position the adjust automatically apparatus for peeling off and bar of bar supplied materials.It is specifically described as follows：Such as
Shown in Fig. 5 and Fig. 6, float positioning device 4 includes the supporting rack 46 of periphery, and there are two horizontal guide shafts for the installation of 46 top of supporting rack
41, there are four first straight line bearings 42 for socket on two horizontal guide shafts 41, and four are fixedly connected with four first straight line bearings 42
A hanging block 49, four 49 lower sections of hanging block hang and are connected to the second platform sling 410, and there are four vertical for the fixed installation of 410 lower surface of the second platform sling
Guide shaft 43, four top plate limit holes 4711 on floating shelf top plate 471 that four vertical guide shafts 43 pass through floating shelf 47 pass through floating
Moving frame top plate 471 (Fig. 4).As shown in figure 4, being installed with second straight line bearing 44 for perpendicular in the lower section of floating shelf top plate 471
Straight guide shaft 43 passes through, and block 45, second straight line are also installed on the vertical guide shaft 43 of the lower section of second straight line bearing 44
Spring is provided between bearing 44 and block 45 (Fig. 4 is not shown).By above-mentioned setting, floating shelf 47 can drive apparatus for peeling off
3 float on the direction up and down perpendicular with bar supplied materials direction, and floating can be relatively hollow according to bar supplied materials
The offset of the axial line of axis 31 carries out automatically, because bar can generate cutter stress when deviating, stress, which can promote to float, to be positioned
Floating shelf 47 in device 4 floats that apparatus for peeling off 3 is driven to float, so float to carry out automatically, it the advantages of be to ensure
The precision of processing.
It should be noted that the floating shelf 47 used in the present embodiment is a kind of prioritization scheme, it the advantages of be convenient
Apparatus for peeling off 3 is mounted thereon, and as the embodiment of the utility model, can be not provided with floating shelf 47, but apparatus for peeling off 3 is straight
It connects and is fixed on first straight line bearing 42 or second straight line bearing 44.
It should be noted that using vertical guide shaft 43 and matched second straight line bearing 44 in the present embodiment, erect
The lower section for being located at second straight line bearing 44 on straight guide shaft 43 is installed with block 45, second straight line bearing 44 and block 45 it
Between setting spring (being not shown in Fig. 4), be a kind of prioritization scheme, it the advantages of be the vertical direction that can adjust apparatus for peeling off 3
Float up and down so that can to carry out discharge position upper and lower directions with respect to bar different for the axis of rotation of the hollow shaft 31 of apparatus for peeling off 3
Offset is adjusted, and is coped with the offset of bar supplied materials upper and lower directions or is met the peeling processing times of different thicknesses bar
Business.And in the embodiment of the utility model, such setting can be cancelled, such floating installation 4 is to be merely able to processing bar supplied materials
When amount of deflection offset.
As shown in Figure 5 and Figure 6, it is a kind of prioritization scheme of the utility model that the present embodiment uses, it is straight at two first
Spool holds and is also installed with block 48 on the horizontal guide shaft 41 between 42, is respectively provided between block 48 and first straight line bearing 42
There are spring (being not shown in Fig. 5, Fig. 6), in this way the advantages of setting to be：So that first straight line bearing 42 moves on horizontal guide shaft 41
When can have certain screen resilience, can more steady smoothly adjustment first straight line bearing 42 move horizontally to indirectly
Keep the movement of cutter more smooth to lead to cutter since the movement of cutter is not smooth when cutter and bar effectively being avoided to contact
Stress mutation is to breaking.
In the present embodiment, it is provided with conveying device 1 in the both sides of apparatus for peeling off 3 and float positioning device 4 and compresses dress
2 are set, can will not make the defeated of bar because of vibration facters such as the rotations of motor when apparatus for peeling off 3 carries out peeling work in this way
It send and shifts, can better ensure that the straightness in process of bar.
Above-described embodiment is only the technical concepts and features for illustrating the utility model, and its object is to allow be familiar with technique
Personage can understand the content of the utility model and implement according to this, the scope of protection of the utility model can not be limited with this,
It is all according to equivalent change or modification made by the spirit of the present invention essence, should all cover the scope of protection of the utility model it
It is interior.
Claims (10)
1. a kind of bar peeling machine, it is characterised in that：It includes conveying device (1), clamping device (2), apparatus for peeling off (3), institute
It includes the transfer roller (11) containing V-shaped groove to state conveying device (1), and the clamping device (2) includes hold-down roller (21), the hold-down roller
(21) it is used to bar being pressed on the transfer roller (11), one hollow shaft of rotatable setting (31) at the apparatus for peeling off (3),
It is provided with cutter (32) at the hole of the hollow shaft (31).
2. bar peeling machine according to claim 1, it is characterised in that：The bar peeling machine further includes the positioning dress that floats
It sets (4), the float positioning device (4) includes horizontal guide shaft (41) and the first straight line that is set on the horizontal guide shaft (41)
Bearing (42).
3. bar peeling machine according to claim 2, it is characterised in that：The float positioning device (4) further includes vertical
Guide shaft (43) and the second straight line bearing (44) being set on the vertical guide shaft (43) are located at institute at the vertical guide shaft (43)
It states and is additionally provided with block (45) below second straight line bearing (44), between the second straight line bearing (44) and the block (45)
It is provided with spring.
4. bar peeling machine according to claim 1, it is characterised in that：The apparatus for peeling off (3) further includes motor (33),
The motor (33) drives the hollow shaft (31) to rotate by gear set (34).
5. bar peeling machine according to claim 4, it is characterised in that：The gear set (34) includes being set to the electricity
First gear (341) at machine (33) rotary shaft and the second gear (342) for being set to the hollow shaft (31) periphery, described
One gear (341) is engaged with the second gear (342), and the number of teeth of the first gear (341) is less than the second gear
(342) the number of teeth.
6. bar peeling machine according to claim 4, it is characterised in that：The motor (33) is stepper motor.
7. bar peeling machine according to claim 1, it is characterised in that：The apparatus for peeling off (3) further includes being set to institute
The cutterhead (35) of hollow shaft (31) one end is stated, a circular hole (351), circular hole (351) week are formed in the middle part of the cutterhead (35)
Edge is provided with the cutter (32).
8. bar peeling machine according to claim 7, it is characterised in that：The cutter (32) is four, is uniformly distributed
In the circular hole (351) periphery.
9. bar peeling machine according to claim 7, it is characterised in that：Cutterhead (35) surface is formed with described in direction
The knife holder slot (352) of circular hole (351), the interior handle of a knife (36) for being provided with position-adjustable of the knife holder slot (352), the cutter
(32) it is installed on end of the handle of a knife (36) close to the circular hole (351).
10. bar peeling machine according to claim 1, it is characterised in that：Hold-down roller (21) surface is formed with V-arrangement
Slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721693661.2U CN207615796U (en) | 2017-12-07 | 2017-12-07 | A kind of bar peeling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721693661.2U CN207615796U (en) | 2017-12-07 | 2017-12-07 | A kind of bar peeling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207615796U true CN207615796U (en) | 2018-07-17 |
Family
ID=62821803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721693661.2U Active CN207615796U (en) | 2017-12-07 | 2017-12-07 | A kind of bar peeling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207615796U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109531230A (en) * | 2018-11-21 | 2019-03-29 | 福州金锻工业有限公司 | A kind of cutting machine of round steel processing |
| CN110053103A (en) * | 2019-04-19 | 2019-07-26 | 柳州市悟新木工机械有限公司 | Wooden core plane side machine |
| CN111069630A (en) * | 2019-12-31 | 2020-04-28 | 江苏路乔金属科技有限公司 | Peeling production line for seamless steel pipe production |
| CN113814279A (en) * | 2020-06-21 | 2021-12-21 | 宝山钢铁股份有限公司 | Stabilizing device and method used in visual inspection process of pipe and bar |
-
2017
- 2017-12-07 CN CN201721693661.2U patent/CN207615796U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109531230A (en) * | 2018-11-21 | 2019-03-29 | 福州金锻工业有限公司 | A kind of cutting machine of round steel processing |
| CN110053103A (en) * | 2019-04-19 | 2019-07-26 | 柳州市悟新木工机械有限公司 | Wooden core plane side machine |
| CN111069630A (en) * | 2019-12-31 | 2020-04-28 | 江苏路乔金属科技有限公司 | Peeling production line for seamless steel pipe production |
| CN113814279A (en) * | 2020-06-21 | 2021-12-21 | 宝山钢铁股份有限公司 | Stabilizing device and method used in visual inspection process of pipe and bar |
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