CN205032941U - Make kelly production miller realize device of horizontal vertical feed function - Google Patents

Make kelly production miller realize device of horizontal vertical feed function Download PDF

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Publication number
CN205032941U
CN205032941U CN201520601776.9U CN201520601776U CN205032941U CN 205032941 U CN205032941 U CN 205032941U CN 201520601776 U CN201520601776 U CN 201520601776U CN 205032941 U CN205032941 U CN 205032941U
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China
Prior art keywords
milling
knife rest
plate
lathe bed
bolt
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Active
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CN201520601776.9U
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Chinese (zh)
Inventor
汤建华
李丁
瞿伟杰
张会杰
刘艳德
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Henan Zhongyuan special steel equipment manufacturing Co., Ltd.
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Zhongyuan Special Steel Co Ltd
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Priority to CN201520601776.9U priority Critical patent/CN205032941U/en
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Abstract

The utility model relates to a make kelly production miller realize device of horizontal vertical feed function, including milling machine support, lathe bed, vertical feeding device, knife rest, horizontal feeding device, milling head and location clamping mechanism, location clamping mechanism set up to be in the centre of lathe bed, can fix the institute and will mill the object, the lathe bed is fixed to be set up on the milling machine support, the knife rest setting on the milling machine support, still be provided with vertical device on the knife rest, can realize the longitudinal movement of knife rest on the milling machine support, the milling head setting on the knife rest, between milling head and knife rest, still be provided with horizontal feeding device, can realize the lateral shifting of milling head on the knife rest. The utility model discloses increase the processing function in excessive circular arc and mark groove on keeping the basis of original function, and overcome the problem that can appear vibrations in the original work.

Description

Kelly bar production miller is made to realize the device of horizontal length feed function
Technical field
The utility model relates to a kind of kelly bar production miller device, particularly a kind of device making kelly bar production miller realize horizontal length feed function.
Background technology
At present, existing kelly bar production miller can only the long 18000mm of milling, the plane within wide 220mm.Because of without cross feed device, the in-movement of cutter cannot be realized, so the excessive circular arc of kelly bar and labeled slots cannot be processed.The processing of the excessive circular arc of kelly bar and labeled slots in the past can only rely on external coordination, uses atypical milling machine to carry out milling.This not only increases a procedure, and making often to prop up kelly bar increases production cost 640 yuan, also governs the production cycle.
Utility model content
The purpose of this utility model is to overcome above-mentioned deficiency of the prior art, provides a kind of a kind of device making kelly bar production miller realize horizontal length feed function making production miller increase the machining functions of excessive circular arc and labeled slots on the basis keeping original function.
Technical scheme that the utility model adopts is:
A kind of device making kelly bar production miller realize horizontal length feed function comprises milling machine support, lathe bed, longitudinal feeding device, knife rest, cross feed device, milling head and positioning and clamping mechanism;
Described positioning and clamping mechanism is arranged on the middle part of described lathe bed, amount to 12, each positioning and clamping mechanism comprises tight fixed bolt, clamp nut, pressing plate, located lateral block, support bar, positioning seat and adjustment parallels, positioning seat is fixedly connected on lathe bed, located lateral block, support bar are fixedly connected on positioning seat, pressing plate is connected on support bar by clamp nut, and tight fixed bolt is connected on located lateral block, and adjustment parallels is between two located lateral blocks;
Lathe bed is fixedly installed on milling machine support, described knife rest is arranged on milling machine support, knife rest is also provided with longitudinal feeding device, this device comprises gear, tooth bar and length feed case, tooth bar is fixedly connected on lathe bed, length feed case is fixedly connected on knife rest, and gear is fixedly connected on the output shaft of length feed case, engages with tooth bar;
Described milling head is arranged on knife rest, between milling head and knife rest, is also provided with cross feed device, can realize the transverse shifting of milling head on knife rest.
Further, described cross feed device comprises handwheel, screw mandrel, T-slot plate, milling plate, bearing block, T-shaped screw bolt and nut seat, described T-slot plate is fixedly installed on described knife rest, milling plate is fixedly connected on T-slot plate by T-shaped bolt, described milling head is fixedly installed on milling plate, described bearing block is fixedly installed on milling plate, and described nut seat is fixedly installed on T-slot plate, and described screw mandrel is connected with bearing block by nut seat.
Further, described cross feed device also includes guiding adjusting device, and described guiding adjusting device comprises milling plate, T-slot plate, gripper shoe, fastening bolt, bearing block, axle and bearing.Described gripper shoe is fixed on T-slot plate by fastening bolt, and bearing block is fixedly connected with on the supporting plate.
Further, described cross feed device also includes anti-tipping apparatus, and described anti-tipping apparatus comprises contiguous block, adjustment bolt, fastening bolt, connecting axle and bearing group.Described contiguous block is fixed on milling plate by fastening bolt, and bearing group is fixed on contiguous block by connecting axle.
Advantage of the present utility model:
Due to the setting of cross feed device, making to be become by original can only vertically moving both can be longitudinal, again can be horizontal, had expanded the scope of work, can make production miller on the basis keeping original function, increase the machining functions of excessive circular arc and labeled slots; Due to the setting of guider, the utility model can be made to reduce path wear speed, improve the service life of equipment; The setting of anti-tipping apparatus, can make the utility model reduce vibration cutting amplitude, tool life.
accompanying drawing explanation:
Fig. 1 is the utility model overall schematic.
Fig. 2 is the utility model cross feed device schematic diagram.
Fig. 3 is the structural representation of the utility model positioning and clamping mechanism.
Fig. 4 is the utility model longitudinal feeding device schematic diagram.
Indicate in figure: 1-lathe bed, 2-longitudinal feeding device, 3-knife rest, 4-cross feed device, 5-milling head, 6-positioning and clamping mechanism, 7-handwheel, 8-T type frid, 9-screw mandrel, 10-milling plate, 11-bearing block, 12-contiguous block, 13-adjusts bolt, 14-T type bolt, 15-fastening bolt, 16-connecting axle, 17-bearing group, 18-gripper shoe, 19-fastening bolt, 20-bearing block, 21-axle, 22-bearing, 23-nut seat, 24-tight fixed bolt, 25-clamp nut, 26-pressing plate, 27-located lateral block, 28-support bar, 29-positioning seat, 30-adjusts parallels, 31-gear, 32-tooth bar, 33-length feed case.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in further detail.
Kelly bar production miller is made to realize the device of horizontal length feed function, as shown in Fig. 1,3,4, comprise milling machine support, lathe bed 1, longitudinal feeding device 2, knife rest 3, cross feed device 4, milling head 5 and positioning and clamping mechanism 6, described positioning and clamping mechanism 6 is arranged on the middle part of described lathe bed 1, amounts to 12.Each positioning and clamping mechanism comprises tight fixed bolt 24, clamp nut 25, pressing plate 26, located lateral block 27, support bar 28, positioning seat 29 and adjustment parallels 30, positioning seat 29 is fixedly connected on lathe bed 1, located lateral block 27, support bar 28 are fixedly connected on positioning seat 29, pressing plate 26 is connected on support bar 28 by 4 clamp nuts 25, tight fixed bolt 24 is connected on located lateral block 27, and adjustment parallels 30 is between two located lateral blocks 27.Before milling workpiece, according to processed specification of workpieces, vertically located by adjustment parallels 30, and determine milling head 5 cutterhead gap, utilize clamp nut 25, pressing plate 26, support bar 28 clamping work pieces; Carry out located lateral by located lateral block 27, utilize tight fixed bolt 24 clamping work pieces;
Lathe bed 1 is fixedly installed on milling machine support, described knife rest 3 is arranged on milling machine support, knife rest 3 is also provided with longitudinal feeding device 2, this device comprises gear 31, tooth bar 32 and length feed case 33, tooth bar 32 is fixedly connected on lathe bed 1, length feed case 33 is fixedly connected on knife rest 3, and gear 31 is fixedly connected on the output shaft of length feed case 33, engages with tooth bar 32.Length feed case 33 will move with power transmission to gear 31 under the drive of stepless time adjustment motor, will be moved with power transmission to knife rest 3, thus realize the function vertically moved of knife rest 3 by gear 31 and the engaged transmission of tooth bar 32;
Described milling head 5 is arranged on knife rest 3, between milling head 5 and knife rest 3, also be provided with cross feed device 4, the transverse shifting of milling head 5 on knife rest can be realized, complete the function of milling labeled slots when equipment needs to do in-movement, the Union Movement of traverse feed and length feed completes the function of milling transition arc.
As Fig. 1, shown in Fig. 2, described cross feed device comprises handwheel 7, screw mandrel 9, T-slot plate 8, milling plate 10, bearing block 11, T-shaped bolt 14 and nut seat 23, described T-slot plate 8 to be fixedly installed on described knife rest 3, milling plate 10 is fixedly connected on T-shaped 7 frids 8 by T-shaped bolt 14, described milling head 5 is fixedly installed on milling plate 10, described bearing block 11 is fixedly installed on milling plate 10, described nut seat 23 is fixedly installed on T-slot plate 8, described screw mandrel 9 is connected with bearing block 11 by nut seat 23, when equipment needs to do in-movement, T-shaped bolt 14 is unclamped.Rotate handwheel 7, leading screw 9 is driven to rotate, due to nut seat 23, T-slot plate 8 is fixing relatively, therefore leading screw 9 does again horizontal rectilinear motion, because bearing block 11, milling head 5 are fixed relative to milling plate 10, so milling plate 10 motion of being transmitted by leading screw 9 and power pass to milling head 5, thus complete the function of milling labeled slots, the Union Movement of traverse feed and length feed completes the function of milling transition arc.
As shown in Figure 2, described cross feed device also includes guiding adjusting device, is made up of milling plate 10, T-slot plate 8, gripper shoe 18, fastening bolt 19, bearing block 20, axle 21, bearing 22.Described gripper shoe 18 is fixed on T-slot plate 8 by fastening bolt 19, and bearing block 20 is fixedly connected in gripper shoe 18.In work when equipment needs to do in-movement, T-shaped bolt 14 is unclamped, fixed support plate 18 is adjusted by fastening bolt 19, bearing 22 is made closely to be adjacent to milling plate 10, milling plate 10 does straight reciprocating motion by guiding adjusting device, owing to using the principle of ball-screw, this kinematic pair is rolling friction pair, and pole realizes guiding adjustment function like a cork.
As shown in Figure 2, described cross feed device also includes anti-tipping apparatus, is made up of contiguous block 12, adjustment bolt 13, fastening bolt 15, connecting axle 16, bearing group 17.Described contiguous block 12 is fixed on milling plate 10 by fastening bolt 15, and bearing group 17 is fixed on contiguous block 12 by connecting axle 16.In work when equipment needs to do in-movement, unclamped by T-shaped bolt 14, adjustment bolt topples over gap according to the precision adjustment of technological requirement, prevent vibration cutting, and bearing group 17 does straight reciprocating motion on the track of T-slot plate 8.Contiguous block 12, connecting axle 16, bearing group 17 three form rectangular rail model, realize overturning-preventing function with this.

Claims (4)

1. make kelly bar production miller realize a device for horizontal length feed function, it is characterized in that: comprise milling machine support, lathe bed (1), longitudinal feeding device (2), knife rest (3), cross feed device (4), milling head (5) and positioning and clamping mechanism (6);
Described positioning and clamping mechanism (6) is arranged on the middle part of described lathe bed (1), amount to 12, each positioning and clamping mechanism is by tight fixed bolt (24), clamp nut (25), pressing plate (26), located lateral block (27), support bar (28), positioning seat (29), adjustment parallels (30) is formed, positioning seat (29) is fixedly connected on lathe bed (1), located lateral block (27), support bar (28) is fixedly connected on positioning seat (29), pressing plate (26) is connected on support bar (28) by 4 clamp nuts (25), tight fixed bolt (24) is connected on located lateral block (27), adjustment parallels (30) is positioned between two located lateral blocks (27), lathe bed (1) is fixedly installed on milling machine support, and described knife rest (3) is arranged on milling machine support,
Knife rest (3) is also provided with longitudinal feeding device (2), this device comprises gear (31), tooth bar (32) and length feed case (33), tooth bar (32) is fixedly connected on lathe bed (1), length feed case (33) is fixedly connected on knife rest (3), gear (31) is fixedly connected on the output shaft of length feed case (33), engages with tooth bar (32);
Described milling head (5) is arranged on knife rest (3), between milling head (5) and knife rest (3), is also provided with cross feed device (4), can realizes milling head (5) transverse shifting on knife rest.
2. the device making kelly bar production miller realize horizontal length feed function according to claim 1, it is characterized in that: described cross feed device comprises handwheel (7), screw mandrel (9), T-slot plate (8), milling plate (10), bearing block (11), T-shaped bolt (14) and nut seat (23), described T-slot plate (8) is fixedly installed on described knife rest (3), milling plate (10) is fixedly connected on T-slot plate (8) by T-shaped bolt (14), described milling head (5) is fixedly installed on milling plate (10), described bearing block (11) is fixedly installed on milling plate (10), described nut seat (23) is fixedly installed on T-slot plate (8), described screw mandrel (9) is connected with bearing block (11) by nut seat (23).
3. the device making kelly bar production miller realize horizontal length feed function according to claim 2, it is characterized in that: also include guiding adjusting device, described guiding adjusting device comprises milling plate (10), T-slot plate (8), gripper shoe (18), fastening bolt (19), bearing block (20), axle (21) and bearing (22), described gripper shoe (18) is fixed on T-slot plate (8) by fastening bolt (19), and bearing block (20) is fixedly connected in gripper shoe (18).
4. the device making kelly bar production miller realize horizontal length feed function according to claim 2, it is characterized in that: also include anti-tipping apparatus, described anti-tipping apparatus comprises contiguous block (12), adjustment bolt (13), fastening bolt (15), connecting axle (16), bearing group (17), described contiguous block (12) is fixed on milling plate (10) by fastening bolt (15), and bearing group (17) is fixed on contiguous block (12) by connecting axle (16).
CN201520601776.9U 2015-08-12 2015-08-12 Make kelly production miller realize device of horizontal vertical feed function Active CN205032941U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520601776.9U CN205032941U (en) 2015-08-12 2015-08-12 Make kelly production miller realize device of horizontal vertical feed function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520601776.9U CN205032941U (en) 2015-08-12 2015-08-12 Make kelly production miller realize device of horizontal vertical feed function

Publications (1)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108340006A (en) * 2018-01-24 2018-07-31 汤蒙琪 A kind of plate milling device of mechanical processing adjustable aperture

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108340006A (en) * 2018-01-24 2018-07-31 汤蒙琪 A kind of plate milling device of mechanical processing adjustable aperture

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Effective date of registration: 20180807

Address after: 459000 531 Industrial Park of tiger ridge industrial cluster, Jiyuan, Henan

Patentee after: Henan Zhongyuan special steel equipment manufacturing Co., Ltd.

Address before: 459000 Xiao Zhai, Jiyuan Town, Jiyuan City, Henan

Patentee before: Zhongyuan Special Steel Co., Ltd.

TR01 Transfer of patent right