CN211840940U - Multi-station combined machining equipment for cylinder sleeve - Google Patents

Multi-station combined machining equipment for cylinder sleeve Download PDF

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Publication number
CN211840940U
CN211840940U CN202020116023.XU CN202020116023U CN211840940U CN 211840940 U CN211840940 U CN 211840940U CN 202020116023 U CN202020116023 U CN 202020116023U CN 211840940 U CN211840940 U CN 211840940U
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China
Prior art keywords
transverse
longitudinal
boring cutter
rack
moving mechanism
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Expired - Fee Related
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CN202020116023.XU
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Chinese (zh)
Inventor
陈秋
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Fujian Juxin Intelligent Equipment Co ltd
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Fujian Juxin Intelligent Equipment Co ltd
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Abstract

The utility model discloses a multistation combined machining equipment for cylinder liner, which comprises a frame, be equipped with the boring cutter subassembly that is used for cylinder liner bore hole processing in the frame and the lathe tool subassembly that is used for cylinder liner lathe work, boring cutter subassembly and lathe tool subassembly are established jointly in same frame, be equipped with in the frame and be used for fixed cylinder liner to carry out the bore hole anchor clamps that bore hole processed, be equipped with in the frame and be used for fixed cylinder liner to carry out lathe work's core anchor clamps that rise. The utility model discloses simple structure, machining precision is higher than ordinary processing equipment, has improved work efficiency, has guaranteed the axiality of the cylinder liner in the multiple operation processing, can realize the quick switch between the station.

Description

Multi-station combined machining equipment for cylinder sleeve
Technical Field
The utility model relates to a cylinder liner processing equipment technical field especially involves a multistation combined machining equipment for cylinder liner.
Background
The cylinder sleeve is used as a key part of an engine, the machining requirement is high, and the demand is greatly increased along with the rapid development of the automobile industry.
For the cylinder sleeve, at least the machining processes of rough boring of an inner hole, rough turning of an outer circle, semi-fine boring of the inner hole, semi-fine turning of the outer circle, fine boring of the inner hole, fine turning of the outer circle, honing and the like are performed from a blank to a finished product, each process needs one machine tool, the machining efficiency is low, the machining precision cannot be stably guaranteed, and a large number of required personnel are required. Therefore, equipment capable of carrying out multi-process machining is needed, the quality of a cylinder sleeve product is improved, and the productivity of cylinder sleeve machining is improved.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the weak point among the above-mentioned prior art and provide a simple structure, convenient operation, practical a multistation combined machining equipment for cylinder liner.
The utility model discloses a realize through following mode:
the utility model provides a multistation combined machining equipment for cylinder liner, includes the frame, be equipped with the boring cutter subassembly that is used for cylinder liner bore hole processing and the lathe tool subassembly that is used for cylinder liner lathe work in the frame, boring cutter subassembly and lathe tool subassembly are established jointly in same frame, be equipped with in the frame and be used for fixed cylinder liner to carry out the bore hole anchor clamps that bore hole processed, be equipped with in the frame and be used for fixed cylinder liner to carry out lathe work's core anchor clamps that rise.
Furthermore, the boring cutter assembly is connected to the rack through a first transverse moving mechanism, the boring cutter assembly transversely moves on the rack through the first transverse moving mechanism, the turning tool assembly is connected to the rack through a first longitudinal moving mechanism, and the turning tool assembly longitudinally moves on the rack through the first longitudinal moving mechanism;
the boring fixture is connected to the rack through a second longitudinal moving mechanism, the boring fixture longitudinally moves on the rack through the second longitudinal moving mechanism, the core expanding fixture is connected to the rack through a second transverse moving mechanism, and the core expanding fixture transversely moves on the rack through the second transverse moving mechanism.
Furthermore, the boring cutter assembly comprises a boring cutter fixing seat and a boring cutter main shaft which are connected to the rack, and the boring cutter main shaft is connected to the boring cutter fixing seat; the boring cutter main shaft is connected with a boring cutter, and can rotate relative to the boring cutter fixing seat; the boring cutter main shaft is connected with a boring cutter driving motor arranged on the boring cutter fixing seat, and the boring cutter driving motor drives the boring cutter main shaft to work so as to realize the work of the boring cutter; the first transverse moving mechanism comprises a transverse sliding rail and a first transverse screw rod which are connected to the rack, a first transverse sliding block is connected to the transverse sliding rail, and the boring cutter fixing seat is connected with the first transverse sliding block; one end of the first transverse screw is connected with a first transverse motor arranged on the rack, the first transverse screw is connected with an upper first transverse screw seat, and the first transverse screw seat is connected with the boring cutter fixing seat.
Furthermore, the turning tool assembly comprises a turning tool fixing seat connected to the rack, a turning tool transverse guide rail is connected to the turning tool fixing seat, a turning tool transverse guide block is connected to the turning tool transverse guide rail, and a turning tool for turning the cylinder sleeve is connected to the turning tool transverse guide block; the lathe tool fixing seat is connected with a lathe tool transverse driving motor and a lathe tool transverse screw rod, the output end of the lathe tool transverse driving motor is connected with one end of the lathe tool transverse screw rod, and the lathe tool transverse screw rod is connected with a lathe tool transverse screw rod seat arranged on the lathe tool.
Furthermore, the first longitudinal moving mechanism comprises a first longitudinal driving motor and a first longitudinal screw rod which are connected to the rack, the output end of the first longitudinal driving motor is connected with one end of the first longitudinal screw rod, a first longitudinal screw rod seat is connected to the first longitudinal screw rod, the first longitudinal screw rod seat is connected with the lathe tool fixing seat, and the first longitudinal driving motor rotates forwards or backwards to drive the first longitudinal screw rod to rotate forwards or backwards so as to realize that the lathe tool assembly moves longitudinally on the rack;
the second longitudinal moving mechanism comprises a second longitudinal driving motor and a second longitudinal screw rod which are connected to the rack, the output end of the second longitudinal driving motor is connected with one end of the second longitudinal screw rod, a second longitudinal screw rod seat is connected to the second longitudinal screw rod, the second longitudinal screw rod seat is connected with the boring fixture, the second longitudinal driving motor rotates forwards or backwards to work, the second longitudinal screw rod is driven to rotate forwards or backwards, and the boring fixture moves longitudinally on the rack;
the second transverse moving mechanism comprises a transverse slide rail and a second transverse screw rod which are connected to the rack, and the transverse slide rails of the first transverse moving mechanism and the second transverse moving mechanism are shared; the transverse slide rail is connected with a second transverse slide block, the second transverse slide block is connected with the core expansion clamp, the second transverse screw rod is connected with a second transverse screw rod seat, and the second transverse screw rod seat is connected with the core expansion clamp; one end of the second transverse screw is connected with the output end of a second transverse motor arranged on the rack, and the second transverse motor works in a forward rotation or reverse rotation mode to drive the second transverse screw to rotate or reverse, so that the core expanding clamp can move transversely on the rack; and the second transverse moving mechanism works to drive the core expanding clamp to a specified position to fix the cylinder sleeve.
Further, core anchor clamps rise include the anchor clamps fixing base, the anchor clamps fixing base is connected with horizontal slider of second and the horizontal screw rod seat of second, be connected with the anchor clamps main shaft on the anchor clamps fixing base, be connected with the anchor clamps subassembly on the anchor clamps main shaft, the anchor clamps main shaft is rotatable for the anchor clamps fixing base, the anchor clamps main shaft is connected with the anchor clamps driving motor who locates in the frame.
Furthermore, the clamp assembly comprises a clamp body, a mounting disc matched with a clamp main shaft is formed at one end of the clamp body, an expansion core through hole is formed in the clamp body, an expansion cone penetrates through the expansion core through hole, and the contact surface of the expansion cone and the expansion core through hole is in surface-to-surface contact; the clamp body is provided with a plurality of assembling grooves in an annular array mode, the assembling grooves are communicated with the expanding core through holes, the assembling grooves are internally connected with tensioning blocks, the tensioning blocks are matched with the expanding cones, and the matching surfaces of the tensioning blocks and the expanding cones are in conical surface matching; first limiting grooves are formed in the clamp body and the tensioning block respectively, elastic binding bands are arranged in the first limiting grooves, and the tensioning block and the tensioning cone are matched through the elastic binding bands.
Furthermore, a plurality of dead nails are connected to the tensioning block.
Furthermore, a clamping strip is arranged in the assembly groove, a second limiting groove is formed in the tensioning block, and when the tensioning block is connected in the assembly groove, the second limiting groove is matched with the clamping strip.
Furthermore, a first longitudinal slide rail is arranged on the rack, a first longitudinal slide block is connected to the first longitudinal slide rail, and the first longitudinal slide block is connected with a lathe tool fixing seat; and a second longitudinal sliding rail is arranged on the rack, a second longitudinal sliding block is connected to the second longitudinal sliding rail, and the second longitudinal sliding block is connected with the boring fixture.
The beneficial effects of the utility model reside in that: 1. the multi-process cylinder sleeve machining device is simple in structure, machining accuracy is higher than that of common machining equipment, working efficiency is improved, and coaxiality of the cylinder sleeve in multi-process machining is guaranteed. 2. The mechanical conical surface tensioning is adopted to clamp the cylinder sleeve, the cylinder sleeve is clamped at one time, the finish turning excircle of the cylinder sleeve is processed at high precision, the cylinder sleeve is not deformed and does not slip in the clamping process, and mass processing can be realized. 3. The inner hole, the excircle and the end surface of the cylinder sleeve are automatically processed on one device, so that the functions which can be realized by a plurality of common machine tools in the prior art are realized; the automatic cylinder sleeve is clamped from excircle positioning and machining inner holes to inner hole stretching and machining excircle piece switching, machining efficiency and precision of the cylinder sleeve can be greatly improved, automatic feeding and discharging devices are matched to form a production unit, automatic production can be achieved, production cost is greatly reduced, productivity of enterprises is improved, the automatic cylinder sleeve switching device is particularly suitable for mass production of the cylinder sleeve, and quick switching between stations can be achieved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the clamp assembly of the present invention;
fig. 3 is an exploded view of the clamp assembly of the present invention.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
the utility model provides a multistation combined machining equipment for cylinder liner, as shown in fig. 1, fig. 2, fig. 3, includes frame 1, be equipped with the boring cutter subassembly 2 that is used for cylinder liner bore hole processing and the lathe tool subassembly 3 that is used for cylinder liner turning on in the frame 1, boring cutter subassembly 2 and lathe tool subassembly 3 establish jointly on same frame 1, have strengthened the stability of processing equipment, and the axiality of cylinder liner is guaranteed.
Specifically, a boring clamp 4 for fixing a cylinder sleeve to perform boring processing is arranged on the frame 1, the structure of the boring clamp 4 is the structure of patent No. 201821068343.1, and a detailed description thereof is omitted, and the boring clamp 4 is located below the boring cutter assembly 2.
Specifically, the frame 1 is provided with an expansion core clamp 5 for fixing the cylinder sleeve for turning, and the expansion core clamp 5 is matched with the turning tool assembly 3.
Specifically, the boring cutter assembly 2 is connected to the frame 1 through a first transverse moving mechanism 6, the boring cutter assembly 2 transversely moves on the frame 1 through the first transverse moving mechanism 6, the turning tool assembly 3 is connected to the frame 1 through a first longitudinal moving mechanism 7, and the turning tool assembly 3 longitudinally moves on the frame 1 through the first longitudinal moving mechanism 7, in this embodiment, the turning tool assemblies 3 are two groups, and the two groups of turning tool assemblies 3 are located on the left side and the right side of the frame 1.
Specifically, the boring jig 4 is connected to the frame 1 through a second longitudinal moving mechanism 8, the boring jig 4 is longitudinally moved on the frame 1 through the second longitudinal moving mechanism 8, the core expanding jig 5 is connected to the frame 1 through a second transverse moving mechanism 9, and the core expanding jig 5 is transversely moved on the frame 1 through the second transverse moving mechanism 9.
Specifically, the boring tool assembly 2 comprises a boring tool fixing seat 21 and a boring tool spindle 22 which are connected to the frame 1, and the boring tool spindle 22 is connected to the boring tool fixing seat 21; the boring cutter main shaft 22 is connected with a boring cutter, and the boring cutter main shaft 22 can rotate relative to the boring cutter fixing seat 21; the boring cutter main shaft 22 is connected with a boring cutter driving motor 23 arranged on the boring cutter fixing seat 21, and the boring cutter driving motor 23 drives the boring cutter main shaft 22 to work so as to realize the boring cutter work; the first transverse moving mechanism 6 comprises a transverse slide rail 61 and a first transverse screw 63 which are connected to the rack 1, a first transverse slide block 62 is connected to the transverse slide rail 61, and the boring cutter fixing seat 21 is connected with the first transverse slide block 62; one end of the first transverse screw 63 is connected with a first transverse motor 64 arranged on the frame 1, the first transverse screw 63 is connected with a first transverse screw seat, the first transverse screw seat is connected with the boring cutter fixing seat 21, and the first transverse motor 64 works in a forward rotation or a reverse rotation manner to drive the first transverse screw 63 to rotate in a forward rotation or a reverse rotation manner, so that the boring cutter fixing seat 21 moves transversely on the frame 1; the first transverse moving mechanism 6 works to drive the boring cutter assembly 2 to a specified position to bore the cylinder sleeve on the boring clamp 4.
Specifically, the turning tool assembly 3 comprises a turning tool fixing seat 31 connected to the frame 1, a turning tool transverse guide rail 32 is connected to the turning tool fixing seat 31, a turning tool transverse guide block 33 is connected to the turning tool transverse guide rail 32, a turning tool for turning a cylinder sleeve is connected to the turning tool transverse guide block 33, and the turning tool is a conventional cylinder sleeve processing turning tool; the turning tool fixing seat 31 is connected with a turning tool transverse driving motor 34 and a turning tool transverse screw 35, the output end of the turning tool transverse driving motor 34 is connected with one end of the turning tool transverse screw 35, the turning tool transverse screw 35 is connected with a turning tool transverse screw seat 36 arranged on a turning tool, the turning tool transverse driving motor 34 works in a forward rotation or a reverse rotation mode to drive the turning tool transverse screw 35 to rotate in the forward rotation or the reverse rotation mode, the turning tool is enabled to move transversely on the turning tool fixing seat 31, and the turning tool is driven to a specified position to perform turning processing on a cylinder sleeve on the expansion core clamp.
Specifically, the first longitudinal moving mechanism 7 includes a first longitudinal driving motor 71 and a first longitudinal screw 72 connected to the frame 1, an output end of the first longitudinal driving motor 71 is connected to one end of the first longitudinal screw 72, the first longitudinal screw 72 is connected to a first longitudinal screw seat, the first longitudinal screw seat is connected to the lathe tool fixing seat 31, the first longitudinal driving motor 71 rotates forward or backward to drive the first longitudinal screw 72 to rotate forward or backward, and the lathe tool assembly 3 moves longitudinally on the frame 1; in order to make the turning tool assembly 3 longitudinally move more smoothly on the frame 1, a first longitudinal slide rail 74 is arranged on the frame 1, a first longitudinal slide block 75 is connected to the first longitudinal slide rail 74, and the first longitudinal slide block 75 is connected to the turning tool fixing seat 31.
Specifically, the second longitudinal moving mechanism 8 includes a second longitudinal driving motor 81 and a second longitudinal screw 82 connected to the frame 1, an output end of the second longitudinal driving motor 81 is connected to one end of the second longitudinal screw 82, the second longitudinal screw 82 is connected to a second longitudinal screw seat, the second longitudinal screw seat is connected to the boring jig 4, and the second longitudinal driving motor 81 rotates forward or backward to drive the second longitudinal screw 82 to rotate forward or backward, so that the boring jig 4 moves longitudinally on the frame 1; in order to enable the boring fixture 4 to move longitudinally on the frame 1 more smoothly, a second longitudinal slide rail 84 is arranged on the frame 1, and a second longitudinal slide block is connected to the second longitudinal slide rail 84 and connected to the boring fixture 4.
Specifically, the second transverse moving mechanism 9 includes a transverse slide rail 61 and a second transverse screw 92 connected to the rack 1, and the transverse slide rails 61 of the first transverse moving mechanism 6 and the second transverse moving mechanism 9 are shared, so that space and cost can be saved; the transverse slide rail 61 is connected with a second transverse slide block, the second transverse slide block is connected with the core expansion fixture 5, the second transverse screw 92 is connected with a second transverse screw seat, and the second transverse screw seat is connected with the core expansion fixture 5; one end of the second transverse screw 92 is connected with the output end of a second transverse motor 93 arranged on the rack 1, and the second transverse motor 93 works in forward rotation or reverse rotation to drive the second transverse screw 92 to rotate in forward rotation or reverse rotation, so that the core expanding clamp 5 moves transversely on the rack 1; the second transverse moving mechanism 9 works to drive the core expanding clamp 5 to a specified position to fix the cylinder sleeve.
Specifically, core anchor clamps 5 rises includes anchor clamps fixing base 51, anchor clamps fixing base 51 is connected with second horizontal slider and the horizontal screw rod seat of second, be connected with anchor clamps main shaft 52 on the anchor clamps fixing base 51, be connected with the anchor clamps subassembly on the anchor clamps main shaft 52, anchor clamps main shaft 52 is rotatable for anchor clamps fixing base 51, anchor clamps main shaft 52 is connected with the anchor clamps driving motor 53 of locating on frame 1, and anchor clamps driving motor 53 works, drives anchor clamps main shaft 52 rotatory, and then realizes that the cylinder liner on the anchor clamps subassembly is rotatory for turning tool subassembly 3 carries out turning work to it.
Specifically, the clamp assembly comprises a clamp body 10, wherein a mounting disc 11 matched with a clamp main shaft 52 is formed at one end of the clamp body 10, an expansion core through hole 12 is formed in the clamp body 10, an expansion cone 13 penetrates through the expansion core through hole 12, and the contact surface of the expansion cone 13 and the expansion core through hole 12 is in surface-to-surface contact; the clamp body 10 is provided with a plurality of assembling grooves 14 in an annular array mode, the assembling grooves 14 are communicated with the core expanding through holes 12, and the assembling grooves 14 are internally connected with the tension blocks 15, in the embodiment, the number of the tension blocks 15 is six, and the clamp is uniform in stress and labor-saving; the tensioning block 15 is matched with the tensioning cone 13, and the matching surface of the tensioning block 15 and the tensioning cone 13 is in conical surface matching; the clamp body 10 and the tensioning block 15 are respectively provided with a first limiting groove 16, an elastic binding band is arranged in the first limiting groove 16, the elastic binding band is a steel wire ring or an elastic binding band, the tensioning block 15 is matched with the tensioning cone 13 through the elastic binding band, when the tensioning cone 13 moves downwards, the tensioning block 15 is extruded by the tensioning cone 13 and extends outwards, the cylinder sleeve is fixed through the extension of the tensioning block 15, and otherwise, the cylinder sleeve is put down; in order to further clamp the cylinder sleeve, the tensioning block 15 is connected with a plurality of dead nails 17, so that the cylinder sleeve with the uneven inner surface can be fixed, the clamping is more convenient, the contact surface is small, and the coaxiality of the cylinder sleeve can be ensured.
Furthermore, a clamping strip 18 is arranged in the assembly groove 14, a second limiting groove 19 is formed on the tension block 15, and when the tension block 15 is connected in the assembly groove 14, the second limiting groove 19 is matched with the clamping strip 18.
In this embodiment, one end of the expansion cone 13 is connected to a telescopic cylinder disposed on the fixture main shaft 52, and drives the expansion cone 13 to move downward or upward, so as to stretch the expansion block 15, and clamp and release the cylinder sleeve.
During boring machining, the cylinder sleeve is clamped on the boring clamp 4 and then moved to a designated position through the second longitudinal moving mechanism 8, and the boring cutter assembly 2 conducts boring machining on the cylinder sleeve on the boring clamp 4.
During turning, the cylinder sleeve after boring is clamped by the core expanding clamp 5 and moved to a specified position by the second transverse moving mechanism 9, and the turning tool assembly 3 turns the cylinder sleeve.
The processing equipment can realize the functions of boring and turning, and the boring and the turning can not conflict with each other, after the boring is finished, the turning is directly carried out, the processing is carried out on the same equipment, the coaxiality of the cylinder sleeve is ensured, and the quick switching between stations can be realized.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes, such as materials and dimensions, may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. The utility model provides a multistation combined machining equipment for cylinder liner which characterized in that: including frame (1), be equipped with on frame (1) and be used for boring cutter subassembly (2) of cylinder liner bore hole processing and be used for lathe tool subassembly (3) of cylinder liner lathe work, boring cutter subassembly (2) and lathe tool subassembly (3) are established jointly on same frame (1), be equipped with on frame (1) and be used for fixed cylinder liner to carry out bore hole anchor clamps (4) that bore hole processed, be equipped with core anchor clamps (5) that rise that are used for fixed cylinder liner to carry out lathe work on frame (1).
2. The multi-station combined machining equipment for the cylinder sleeve according to claim 1, characterized in that: the boring cutter assembly (2) is connected to the rack (1) through a first transverse moving mechanism (6), the boring cutter assembly (2) transversely moves on the rack (1) through the first transverse moving mechanism (6), the turning cutter assembly (3) is connected to the rack (1) through a first longitudinal moving mechanism (7), and the turning cutter assembly (3) longitudinally moves on the rack (1) through the first longitudinal moving mechanism (7);
the boring fixture (4) is connected to the rack (1) through the second longitudinal moving mechanism (8), the boring fixture (4) longitudinally moves on the rack (1) through the second longitudinal moving mechanism (8), the core expanding fixture (5) is connected to the rack (1) through the second transverse moving mechanism (9), and the core expanding fixture (5) transversely moves on the rack (1) through the second transverse moving mechanism (9).
3. The multi-station combined machining equipment for the cylinder sleeve according to claim 2, characterized in that: the boring cutter assembly (2) comprises a boring cutter fixing seat (21) and a boring cutter main shaft (22) which are connected to the rack (1), and the boring cutter main shaft (22) is connected to the boring cutter fixing seat (21); the boring cutter main shaft (22) is connected with a boring cutter, and the boring cutter main shaft (22) can rotate relative to the boring cutter fixing seat (21); the boring cutter main shaft (22) is connected with a boring cutter driving motor (23) arranged on the boring cutter fixing seat (21), and the boring cutter driving motor (23) drives the boring cutter main shaft (22) to work so as to realize the work of the boring cutter; the first transverse moving mechanism (6) comprises a transverse sliding rail (61) and a first transverse screw (63) which are connected to the rack (1), a first transverse sliding block (62) is connected to the transverse sliding rail (61), and the boring cutter fixing seat (21) is connected with the first transverse sliding block (62); one end of the first transverse screw (63) is connected with a first transverse motor (64) arranged on the frame (1), a first transverse screw seat is connected to the first transverse screw (63), and the first transverse screw seat is connected with the boring cutter fixing seat (21).
4. The multi-station combined machining equipment for the cylinder sleeve according to claim 2, characterized in that: the turning tool assembly (3) comprises a turning tool fixing seat (31) connected to the rack (1), a turning tool transverse guide rail (32) is connected to the turning tool fixing seat (31), a turning tool transverse guide block (33) is connected to the turning tool transverse guide rail (32), and a turning tool for turning a cylinder sleeve is connected to the turning tool transverse guide block (33); be connected with lathe tool transverse drive motor (34) and lathe tool transverse screw rod (35) on lathe tool fixing base (31), the output of lathe tool transverse drive motor (34) is connected with the one end of lathe tool transverse screw rod (35), lathe tool transverse screw rod (35) are connected with lathe tool transverse screw rod seat (36) of locating on the lathe tool.
5. The multi-station combined machining equipment for the cylinder liners according to claim 4, wherein: the first longitudinal moving mechanism (7) comprises a first longitudinal driving motor (71) and a first longitudinal screw (72), the first longitudinal driving motor (71) and the first longitudinal screw (72) are connected to the rack (1), the output end of the first longitudinal driving motor (71) is connected with one end of the first longitudinal screw (72), a first longitudinal screw seat is connected to the first longitudinal screw (72), and the first longitudinal screw seat is connected with the lathe tool fixing seat (31);
the second longitudinal moving mechanism (8) comprises a second longitudinal driving motor (81) and a second longitudinal screw (82) which are connected to the rack (1), the output end of the second longitudinal driving motor (81) is connected with one end of the second longitudinal screw (82), a second longitudinal screw seat is connected to the second longitudinal screw (82), and the second longitudinal screw seat is connected with the boring fixture (4);
the second transverse moving mechanism (9) comprises a transverse sliding rail (61) and a second transverse screw (92) which are connected to the rack (1), and the transverse sliding rails (61) of the first transverse moving mechanism (6) and the second transverse moving mechanism (9) are shared; the transverse slide rail (61) is connected with a second transverse slide block, the second transverse slide block is connected with the core expansion fixture (5), the second transverse screw (92) is connected with a second transverse screw seat, and the second transverse screw seat is connected with the core expansion fixture (5); one end of the second transverse screw (92) is connected with the output end of a second transverse motor (93) arranged on the frame (1).
6. The multi-station combined machining equipment for the cylinder liners according to claim 4, wherein: core anchor clamps (5) rise include anchor clamps fixing base (51), anchor clamps fixing base (51) are connected with the horizontal slider of second and the horizontal screw rod seat of second, be connected with anchor clamps main shaft (52) on anchor clamps fixing base (51), be connected with the anchor clamps subassembly on anchor clamps main shaft (52), anchor clamps main shaft (52) are rotatable for anchor clamps fixing base (51), anchor clamps main shaft (52) are connected with anchor clamps driving motor (53) of locating on frame (1).
7. The multi-station combined machining equipment for the cylinder sleeve according to claim 6, characterized in that: the clamp assembly comprises a clamp body (10), a mounting disc (11) matched with a clamp main shaft (52) is formed at one end of the clamp body (10), an expansion core through hole (12) is formed in the clamp body (10), an expansion cone (13) penetrates through the expansion core through hole (12), and the contact surface of the expansion cone (13) and the expansion core through hole (12) is in surface-to-surface contact; the clamp comprises a clamp body (10), and is characterized in that a plurality of assembling grooves (14) are formed in the clamp body (10) in an annular array mode, the assembling grooves (14) are communicated with an expanding core through hole (12), a tensioning block (15) is connected in the assembling grooves (14), the tensioning block (15) is matched with an expanding cone (13), and the matching surface of the tensioning block (15) and the expanding cone (13) is in conical surface matching; the clamp body (10) and the tensioning block (15) are respectively provided with a first limiting groove (16), an elastic bandage is arranged in the first limiting groove (16), and the tensioning block (15) is matched with the tensioning cone (13) through the elastic bandage.
8. The multi-station combined machining equipment for the cylinder sleeve according to claim 7, characterized in that: the tensioning block (15) is connected with a plurality of dead nails (17).
9. The multi-station combined machining equipment for the cylinder sleeve according to claim 7, characterized in that: be equipped with screens strip (18) in assembly groove (14), be formed with second spacing groove (19) on tight piece (15) that rises, when tight piece (15) connect in assembly groove (14) that rises, second spacing groove (19) cooperate with screens strip (18).
10. The multi-station combined machining equipment for the cylinder liners according to claim 4, wherein: a first longitudinal sliding rail (74) is arranged on the rack (1), a first longitudinal sliding block (75) is connected to the first longitudinal sliding rail (74), and the first longitudinal sliding block (75) is connected with the lathe tool fixing seat (31); the boring fixture is characterized in that a second longitudinal sliding rail (84) is arranged on the rack (1), a second longitudinal sliding block is connected to the second longitudinal sliding rail (84), and the second longitudinal sliding block is connected with the boring fixture (4).
CN202020116023.XU 2020-01-16 2020-01-16 Multi-station combined machining equipment for cylinder sleeve Expired - Fee Related CN211840940U (en)

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Application Number Priority Date Filing Date Title
CN202020116023.XU CN211840940U (en) 2020-01-16 2020-01-16 Multi-station combined machining equipment for cylinder sleeve

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Application Number Priority Date Filing Date Title
CN202020116023.XU CN211840940U (en) 2020-01-16 2020-01-16 Multi-station combined machining equipment for cylinder sleeve

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111136469A (en) * 2020-01-16 2020-05-12 福建钜鑫智能装备股份有限公司 Multi-station combined machining equipment for cylinder sleeve
CN114789263A (en) * 2022-03-14 2022-07-26 浙江长兴前进机械有限公司 Machining equipment and method for marine gear reduction box

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111136469A (en) * 2020-01-16 2020-05-12 福建钜鑫智能装备股份有限公司 Multi-station combined machining equipment for cylinder sleeve
CN111136469B (en) * 2020-01-16 2024-07-23 福建钜鑫智能装备股份有限公司 Multi-station composite processing equipment for cylinder sleeve
CN114789263A (en) * 2022-03-14 2022-07-26 浙江长兴前进机械有限公司 Machining equipment and method for marine gear reduction box
CN114789263B (en) * 2022-03-14 2024-04-16 浙江长兴前进机械有限公司 Processing equipment and method for marine gear reduction box

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