CN213645880U - Tool rest special for turning sink roll - Google Patents

Tool rest special for turning sink roll Download PDF

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Publication number
CN213645880U
CN213645880U CN202022394932.2U CN202022394932U CN213645880U CN 213645880 U CN213645880 U CN 213645880U CN 202022394932 U CN202022394932 U CN 202022394932U CN 213645880 U CN213645880 U CN 213645880U
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turning
seat
feeding
clamping
tool
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CN202022394932.2U
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Chinese (zh)
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刘滢嘉
刘建军
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Jiangsu Lianjie Metallurgical Equipment Co ltd
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Jiangsu Lianjie Metallurgical Equipment Co ltd
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Abstract

The application relates to the technical field of turning tool rests, in particular to a tool rest special for turning of a sink roll, which comprises a feeding seat arranged on one side of a clamping end of a lathe, wherein a movable feeding frame is arranged on the feeding seat, and a driving assembly for driving the movable feeding frame to move in a feeding mode is arranged on the feeding seat; the movable feeding frame is provided with a turning tool mounting column, the movable feeding frame is provided with a locking frame for fixing the turning tool mounting column, and the feeding end of the turning tool mounting column is fixed with a turning tool seat for mounting a turning tool; one side of the feeding seat, which is far away from the movable feeding frame, is provided with a driving trolley for driving the turning tool mounting column to move axially along the turning tool mounting column, and the driving trolley is provided with a clamping assembly for clamping the turning tool mounting column. This application has the work load that reduces artifical adjustment lathe tool erection column and stretch into the size, improves the effect of turning precision.

Description

Tool rest special for turning sink roll
Technical Field
The application relates to the technical field of turning tool holders, in particular to a tool holder special for turning of a sink roll.
Background
The sink roll is one of important equipment of a hot galvanizing production line, is made of stainless steel, and needs to be wholly immersed in molten zinc liquid and rotate along with the molten zinc liquid under the dragging of a galvanized sheet during production.
Traditional sink roll carries out the primary processing in-process, need carry out the turning to sink roll's roller inner wall, after fixing sink roll's roll body on the lathe, with the relative side end installation blade holder that slides of lathe turning, because sink roll's axial dimension is great, the lathe tool is installed to the columnar body structure that can stretch into in sink roll, then drive columnar body structure by sink roll one end stretch into and carry out the turning to sink roll inner wall, the inventor thinks that when sink roll's axial dimension is different, the depth of feed that needs the turning differs, after the size that columnar body structure stretches out to sink roll is adjusted to the single, need adjust columnar body structure once more to sink roll with axial dimension not and stretch into the size in to sink roll, artifical reciprocal adjustment work load is great.
SUMMERY OF THE UTILITY MODEL
In order to reduce the work load of manual adjustment lathe tool depth of feed, this application provides a special knife rest of sink roll lathe work.
The application provides a special tool rest of sink roll lathe work adopts following technical scheme:
a tool rest special for turning a sink roll comprises a feeding seat arranged on one side of a clamping end of a lathe, wherein a movable feeding frame is arranged on the feeding seat, and a driving assembly for driving the movable feeding frame to move in a feeding mode is arranged on the feeding seat;
the movable feeding frame is provided with a turning tool mounting column, the movable feeding frame is provided with a locking frame for fixing the turning tool mounting column, and the feeding end of the turning tool mounting column is fixed with a turning tool seat for mounting a turning tool;
one side of the feeding seat, which is far away from the movable feeding frame, is provided with a driving trolley for driving the turning tool mounting column to move axially along the turning tool mounting column, and the driving trolley is provided with a clamping assembly for clamping the turning tool mounting column.
Through adopting above-mentioned technical scheme, sink roll according to different axial dimensions, operating personnel only need loosen and fix the frame, make clamping unit press from both sides tight sink roll relatively, then drive dolly promotes the lathe tool erection column towards sink roll one side, thereby the adjustment lathe tool feeds the degree of depth towards the turning of sink roll inside, the location of lathe tool erection column can be accomplished to locking frame once more, start drive assembly and drive and remove and feed the frame and can feed the lathe tool in to sink roll, at the sink roll to different axial dimensions, be favorable to reducing the work load that manual adjustment lathe tool erection column stretched into the size.
Optionally, a slide rail is fixed on the feeding seat, the driving trolley is connected with the slide rail in a sliding manner, a first screw rod is rotatably arranged on the feeding seat along the length direction of the slide rail, a driving block in threaded connection with the first screw rod is fixed at the bottom of the driving trolley, and a motor for driving the first screw rod to rotate is fixed on the feeding seat.
By adopting the technical scheme, the starting motor drives the screw rod to rotate, namely, the driving block and the driving trolley are driven to move along the slide rail, the transmission precision of the transmission structure of the motor screw rod is high, and the precision of transmission feeding turning is improved.
Optionally, be fixed with the support on the drive dolly the support rib of lathe tool erection column, clamping component is including setting up relatively the clamp splice of lathe tool erection column axial both sides, drive dolly top surface perpendicular to the spout has been seted up to the axial of lathe tool erection column, just the clamp splice slides and connects the spout, the clamp splice deviates from one side of lathe tool erection column is fixed with the rotating turret, threaded connection has the rotation screw thread push rod on the rotating turret, just the one end of rotating the screw thread push rod is rotated and is connected the clamp splice, the other end is with axle center fixedly connected with hand wheel.
Through adopting above-mentioned technical scheme, twist reverse two hand wheels through the manual work, can follow the spout and push up clamp splice centre gripping lathe tool erection column relatively, be favorable to the quick release, press from both sides tight lathe tool erection column, improve the efficiency of lathe tool erection column installation, dismantlement.
Optionally, a clamping pad is arranged on a clamping surface of the clamping block facing the turning tool mounting column.
Through adopting above-mentioned technical scheme, press from both sides tight pad increase clamp splice and to centre gripping lathe tool erection column's frictional force, improve the stability of clamp splice centre gripping lathe tool erection column.
Optionally, the locking frame includes a bearing table and a clamping seat disposed on a top surface of the bearing table, the clamping seat and the bearing table are opposite to each other to form a clamping hole for the lathe tool mounting column to pass through, a pressing hydraulic cylinder is fixed to a side wall of the bearing table, and a piston rod of the pressing hydraulic cylinder is fixedly connected to the clamping seat;
when a piston rod of the pressing hydraulic cylinder contracts, the clamping seat clamps the lathe tool mounting column relative to the bearing table.
Through adopting above-mentioned technical scheme, the piston rod extension of operating personnel drive pneumatic cylinder can loosen fast and press from both sides tight seat, makes things convenient for operating personnel to loosen fast and adjusts the depth of can feeding of lathe tool erection column.
Optionally, a rubber pad is fixed on a surface of the clamping seat facing the plummer.
Through adopting above-mentioned technical scheme, the rubber pad increase presss from both sides tight friction effect of tight seat clamp, improves the stability of pressing from both sides tight seat centre gripping lathe tool erection column.
Optionally, a reinforcing rib connected with the side edge of the lathe tool seat is fixed at the end part of the lathe tool mounting column.
Through adopting above-mentioned technical scheme, the mounting structure intensity of stiffening rib reinforcing lathe tool seat improves the precision that the lathe tool used.
Optionally, the top surface of the feeding seat is provided with a scrap guiding groove, and the side wall of the feeding seat is provided with a scrap guiding outlet.
Through adopting above-mentioned technical scheme, the convenient quick collection turning sweeps of sweeps import groove, the convenient quick sweeps of exporting, clearing up sweeps that the sweeps import groove is accumulational are led to the sweeps eduction port simultaneously.
In summary, the present application includes at least one of the following beneficial technical effects:
1. according to sink rollers with different axial sizes, an operator only needs to loosen the locking frame to enable the clamping assembly to relatively clamp the sink rollers, then drives the driving trolley to push the lathe tool mounting column towards one side of the sink rollers, so that the turning feeding depth of the lathe tool towards the interior of the sink rollers is adjusted, the positioning of the lathe tool mounting column can be completed by locking the locking frame again, the driving assembly is started to drive the moving feeding frame to feed the lathe tool into the sink rollers, and the workload of manually adjusting the size of the lathe tool mounting column to the sink rollers with different axial sizes is favorably reduced;
2. the turning tool mounting column can be clamped by relatively pushing the clamping block along the sliding groove through manually twisting the two hand wheels, so that the turning tool mounting column is conveniently and quickly loosened and clamped, and the mounting and dismounting efficiency of the turning tool mounting column is improved;
3. turning sweeps are conveniently and rapidly collected by the sweeps lead-in groove, and meanwhile sweeps accumulated in the sweeps lead-in groove are conveniently and rapidly led out and cleaned by the sweeps lead-out opening.
Drawings
Fig. 1 is a schematic structural diagram for embodying the whole of a lathe, a feeding seat, a lathe tool mounting column, a driving trolley and a clamping assembly in the embodiment of the application.
Fig. 2 is a partial structural schematic diagram for embodying the scrap guide chute, the scrap guide outlet, and the clamping assembly in the embodiment of the present application.
Fig. 3 is a schematic partial structure diagram for embodying the lathe tool seat, the lathe tool and the reinforcing rib in the embodiment of the present application.
Reference number description, 1, lathe; 11. a support frame; 2. a feeding seat; 21. a drive assembly; 22. a slide rail; 23. a scrap introduction groove; 24. a scrap discharge port; 3. moving the feeding frame; 4. a lathe tool mounting column; 41. turning a tool apron; 42. turning a tool; 43. reinforcing ribs; 5. a locking frame; 51. a bearing table; 52. a clamping seat; 53. a clamping hole; 54. a rubber pad; 55. a hydraulic cylinder; 6. driving the trolley; 61. a drive block; 62. a first screw rod; 63. a motor; 64. a chute; 7. a clamping assembly; 71. a support rib; 72. a clamping block; 73. a rotating frame; 74. rotating the threaded push rod; 75. a hand wheel; 76. and clamping the pad.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
The embodiment of the application discloses a tool rest special for turning of a sink roll. Referring to fig. 1 and 2, a tool rest special for turning a sink roll comprises a feeding seat 2 fixed on one side of a clamping end of a lathe 1, a supporting frame 11 for supporting the sink roll is fixed above the feeding seat 2, a movable feeding frame 3 slides on the top surface of the feeding seat 2 along the length direction of the feeding seat 2, a driving assembly 21 for driving the movable feeding frame 3 to move is arranged on the front side wall of the feeding seat 2 along the length direction, the driving assembly 21 is formed by combining motor screws, the screws are arranged along the length direction of the feeding seat 2, a driving motor is fixed on the side wall of the lathe, the screws are in threaded connection with the movable feeding frame, and when the driving motor drives the screws to rotate, the screws drive the movable feeding frame 3 to start sliding movement.
Referring to fig. 1 and 2, a locking frame 5 is fixed on the top surface of a movable feeding frame 3, a turning tool mounting column 4 is arranged on the locking frame 5, one end of the turning tool mounting column 4 facing a lathe 1 is a feeding end, a turning tool seat 41 for mounting a turning tool 42 is fixed on the feeding end of the turning tool mounting column 4, a driving trolley 6 for driving the turning tool mounting column 4 to move towards the lathe 1 is arranged on one side of the feeding seat 2 away from the movable feeding frame 3, and a clamping assembly 7 for clamping the turning tool mounting column 4 is oppositely arranged on the top surface of the driving trolley 6; according to the sink roll of different axial dimensions, operating personnel only need loosen fixed frame 5, make a pair of clamping component 7 press from both sides tight sink roll relatively, then start drive dolly 6 and promote lathe tool erection column 4 towards sink roll one side, thereby adjust lathe tool 42 and feed the degree of depth towards the turning of sink roll inside, locking frame 5 once more can accomplish the location of lathe tool erection column 4, it drives to move and feeds frame 3 and can feed lathe tool 42 in the sink roll to start drive component 21, at the sink roll to different axial dimensions, be favorable to reducing the work load that manual adjustment lathe tool erection column 4 stretched into the size.
Referring to fig. 1 and 2, a pair of slide rails 22 is fixed on the top surface of the feeding seat 2 in parallel along the length direction of the feeding seat 2, wheels connected to the top ends of the slide rails 22 in a sliding manner are fixed at four corners of the bottom surface of the driving trolley 6 respectively, a first screw rod 62 is rotatably arranged on the top surface of the feeding seat 2 below the driving trolley 6 along the length direction of the slide rails 22, a driving block 61 connected with the first screw rod 62 in a threaded manner is fixed at the bottom of the driving trolley 6, and a motor 63 for driving the first screw rod 62 to rotate is fixed at one end of the feeding seat 2; the motor 63 is started to drive the screw rod I62 to rotate, namely, the driving block 61 and the driving trolley 6 are driven to move along the slide rail 22, the transmission structure of the motor 63 and the screw rod I62 has high transmission precision, and the transmission feeding turning precision is improved.
Referring to fig. 1 and 2, a supporting rib 71 for supporting the lathe tool mounting column 4 is relatively fixed on the top surface of the driving trolley 6, the longitudinal section of the supporting rib 71 is triangular and is relatively arranged, so that stable support for the lathe tool mounting column 4 is formed, a sliding groove 64 is formed in the top surface of the driving trolley 6 and is perpendicular to the axial direction of the lathe tool mounting column 4, the clamping assembly 7 comprises clamping blocks 72 which are relatively arranged on two axial sides of the lathe tool mounting column 4, the clamping blocks 72 are connected with the sliding groove 64 in a sliding manner, a rotating frame 73 is fixed on one side, away from the lathe tool mounting column 4, of the clamping block 72, of the top surface of the moving trolley 6, a rotating threaded push rod 74 is connected onto the rotating frame 73 in a threaded manner, one end of the rotating threaded push rod 74; through two hand wheels 75 of manual work torsion, can follow spout 64 and push up clamp splice 72 centre gripping lathe tool erection column 4 relatively, be favorable to the quick release, press from both sides tight lathe tool erection column 4, improve the efficiency of lathe tool erection column 4 installation, dismantlement.
Referring to fig. 2, a layer of clamping pad 76 is disposed on a clamping surface of the clamping block 72 facing the turning tool mounting post 4, and the clamping pad 76 may be made of a rubber material; the clamping pad 76 increases the friction force of the clamping block 72 relative to the lathe tool mounting column 4, and improves the stability of the clamping block 72 in clamping the lathe tool mounting column 4.
Referring to fig. 2 and 3, the locking frame 5 includes a bearing table 51 fixed on the top surface of the movable feeding frame 3 and a clamping seat 52 arranged on the top surface of the bearing table 51, the clamping seat 52 and the bearing table 51 are oppositely formed with clamping holes 53 for the lathe tool mounting post 4 to pass through, the left and right two-phase back side walls of the bearing table 51 are respectively fixed with a pressing hydraulic cylinder 55, the piston rod of the pressing hydraulic cylinder 55 is vertically upward and fixedly connected with the clamping seat 52, when the piston rod of the pressing hydraulic cylinder 55 is contracted, the clamping seat 52 clamps the lathe tool mounting post 4 relative to the bearing table 51; the operator can drive the piston rod of the hydraulic cylinder 55 to extend, so that the clamping seat 52 can be quickly loosened, and the operator can conveniently and quickly loosen and adjust the feeding depth of the turning tool mounting column 4.
Referring to fig. 3, a rubber pad 54 is fixed on the surface of the clamping seat 52 facing the bearing platform 51; the rubber pad 54 increases the clamping friction effect of the clamping seat 52 and improves the stability of the clamping seat 52 for clamping the lathe tool mounting column 4.
Referring to fig. 3, the feed end of the turning tool mounting post 4 is located at the periphery of the turning tool seat 41 and is fixed with a plurality of reinforcing ribs 43 connected with the side edges of the turning tool seat 41; the reinforcing rib 43 enhances the mounting structural strength of the turning tool holder 41, and improves the accuracy of use of the turning tool 42.
Referring to fig. 1 and 2, a scrap leading-in groove 23 is formed in the top surface of the feeding base 2 along the length direction of the feeding base 2, a scrap leading-out opening 24 is formed in the side wall of the feeding base 2 away from the driving assembly 21 along the length direction of the feeding base 2, and the bottom of the scrap leading-in groove 23 is inclined towards the scrap leading-out opening 24; turning scraps can be conveniently and rapidly collected by the scrap leading-in groove 23, and meanwhile, the scraps are conveniently and rapidly led out and cleaned by the scrap leading-out port 24.
The implementation principle of the tool rest special for turning the sink roll in the embodiment of the application is as follows: an operator can loosen the lathe tool mounting column 4 by driving the hydraulic cylinder 55 to extend the piston rod, then twists a pair of hand wheels 75 to relatively clamp the lathe tool mounting column 4, the driving motor 63 drives the screw rod 62 to rotate, the driving trolley 6 can drive the lathe tool mounting column 4 to adjust the feeding depth, and the hydraulic cylinder 55 is driven to shrink again to compress the lathe tool mounting column 4, so that the feeding depth adjustment of the lathe tool mounting column 4 is completed.
The embodiments of the present invention are preferred embodiments of the present application, and the scope of protection of the present application is not limited by the embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. The utility model provides a sink roll turning special tool rest which characterized in that: the lathe comprises a feeding seat (2) arranged on one side of a clamping end of a lathe (1), wherein a movable feeding frame (3) is arranged on the feeding seat (2), and a driving assembly (21) for driving the movable feeding frame (3) to move in a feeding mode is arranged on the feeding seat (2);
a turning tool mounting column (4) is arranged on the movable feeding frame (3), a locking frame (5) for fixing the turning tool mounting column (4) is arranged on the movable feeding frame (3), and a turning tool seat (41) for mounting a turning tool (42) is fixed at the feed end of the turning tool mounting column (4);
keep away from on feeding seat (2) one side of removing feeding frame (3) is provided with and is used for the drive lathe tool erection column (4) are followed lathe tool erection column (4) axial displacement's drive dolly (6), be provided with on drive dolly (6) and be used for pressing from both sides tightly clamping component (7) of lathe tool erection column (4).
2. The tool rest special for sink roll turning according to claim 1, wherein: the feeding device is characterized in that a sliding rail (22) is fixed on the feeding seat (2), the driving trolley (6) is connected with the sliding rail (22) in a sliding mode, a first screw rod (62) is arranged on the feeding seat (2) in a rotating mode along the length direction of the sliding rail (22), a driving block (61) in threaded connection with the first screw rod (62) is fixed at the bottom of the driving trolley (6), and a motor (63) for driving the first screw rod (62) to rotate is fixed on the feeding seat (2).
3. The tool rest special for turning of the sink roll as claimed in claim 2, wherein: be fixed with the support on drive dolly (6) support rib (71) of lathe tool erection column (4), clamping component (7) are including setting up relatively clamp splice (72) of lathe tool erection column (4) axial both sides, drive dolly (6) top surface perpendicular to spout (64) have been seted up to the axial of lathe tool erection column (4), just clamp splice (72) are slided and are connected spout (64), clamp splice (72) deviate from one side of lathe tool erection column (4) is fixed with rotating turret (73), threaded connection has rotation screw thread push rod (74) on rotating turret (73), just the one end of rotating screw thread push rod (74) is rotated and is connected clamp splice (72), the other end is with axle center fixedly connected with hand wheel (75).
4. The tool rest special for turning of the sink roll as claimed in claim 3, wherein: and a clamping pad (76) is arranged on the clamping surface of the clamping block (72) facing the turning tool mounting column (4).
5. The tool rest special for sink roll turning according to claim 4, wherein: the locking frame (5) comprises a bearing table (51) and a clamping seat (52) arranged on the top surface of the bearing table (51), a clamping hole (53) for the lathe tool mounting column (4) to pass through is formed in the clamping seat (52) and the bearing table (51) oppositely, a pressing hydraulic cylinder (55) is fixed on the side wall of the bearing table (51), and a piston rod of the pressing hydraulic cylinder (55) is fixedly connected with the clamping seat (52);
when a piston rod of the pressing hydraulic cylinder (55) contracts, the clamping seat (52) clamps the turning tool mounting column (4) relative to the bearing platform (51).
6. The tool rest special for sink roll turning according to claim 5, wherein: a rubber pad (54) is fixed on the surface of the clamping seat (52) facing the bearing table (51).
7. The tool rest special for sink roll turning according to any one of claims 1 to 6, wherein: and a reinforcing rib (43) connected with the side edge of the lathe tool seat (41) is fixed at the end part of the lathe tool mounting column (4).
8. The tool rest special for turning of the sink roll according to claim 7, wherein: the top surface of the feeding seat (2) is provided with a scrap leading-in groove (23), and the side wall of the feeding seat (2) is provided with a scrap leading-out port (24).
CN202022394932.2U 2020-10-24 2020-10-24 Tool rest special for turning sink roll Active CN213645880U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202022394932.2U CN213645880U (en) 2020-10-24 2020-10-24 Tool rest special for turning sink roll

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202022394932.2U CN213645880U (en) 2020-10-24 2020-10-24 Tool rest special for turning sink roll

Publications (1)

Publication Number Publication Date
CN213645880U true CN213645880U (en) 2021-07-09

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Application Number Title Priority Date Filing Date
CN202022394932.2U Active CN213645880U (en) 2020-10-24 2020-10-24 Tool rest special for turning sink roll

Country Status (1)

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CN (1) CN213645880U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113878132A (en) * 2021-10-20 2022-01-04 苏州经贸职业技术学院 Workpiece arc machining device for intelligent lathe

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113878132A (en) * 2021-10-20 2022-01-04 苏州经贸职业技术学院 Workpiece arc machining device for intelligent lathe
CN113878132B (en) * 2021-10-20 2022-07-22 苏州经贸职业技术学院 Workpiece arc machining device for intelligent lathe

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