CN108867746B - Excavator drive wheel location cutting machine - Google Patents
Excavator drive wheel location cutting machine Download PDFInfo
- Publication number
- CN108867746B CN108867746B CN201810789940.1A CN201810789940A CN108867746B CN 108867746 B CN108867746 B CN 108867746B CN 201810789940 A CN201810789940 A CN 201810789940A CN 108867746 B CN108867746 B CN 108867746B
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- China
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- cutting
- turntable
- cutting turntable
- base
- drive wheel
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
Abstract
The invention discloses a positioning cutting machine for a driving wheel of an excavator, which comprises a base, wherein a rotatable circular cutting turntable is horizontally arranged above the base, a plurality of radial sliding grooves are uniformly formed in the surface of the top of the cutting turntable, a screw rod is vertically arranged above the center of the top of the cutting turntable, a sleeve is in threaded connection with the screw rod, a plurality of supporting rods extending obliquely downwards are uniformly connected onto the sleeve, the upper ends of the supporting rods are rotatably connected with the side wall of the sleeve, the lower ends of the supporting rods are rotatably connected with push rods which are embedded into the sliding grooves and can slide along the sliding grooves, and the tail ends of the; an electric cutting saw is arranged on the base on one side of the cutting turntable. The invention has the beneficial effects that: this patent cutting is efficient, and is with low costs, adopts the cutting carousel to divide equally according to the scale, accomplishes every piece and equally divides, and motor drive has reduced workman's amount of labour.
Description
Technical Field
The invention relates to a positioning cutting machine for a driving wheel of an excavator.
Background
At present, a large-tonnage bulldozer and an excavator driving wheel are not integrated wheel bodies but wheel bodies formed by a plurality of tooth blocks, but the driving wheel is integrally formed during forming, cutting is equally divided by linear cutting segments after tooth ends are quenched, linear cutting efficiency is low, cost is high, customer requirements are difficult to meet, and efficient driving wheel dividing equipment is urgently needed under the condition.
Disclosure of Invention
In order to solve the technical defects, the invention provides the positioning cutting machine for the driving wheel of the excavator, which is low in cost and high in cutting efficiency.
The invention is realized by the following measures:
the positioning cutting machine for the driving wheel of the excavator comprises a base, wherein a rotatable circular cutting turntable is horizontally arranged above the base, a plurality of radial sliding grooves are uniformly formed in the surface of the top of the cutting turntable, a screw rod is vertically arranged above the center of the top of the cutting turntable, a sleeve is in threaded connection with the screw rod, a plurality of supporting rods extending obliquely downwards are uniformly connected onto the sleeve, the upper ends of the supporting rods are rotatably connected with the side wall of the sleeve, the lower ends of the supporting rods are rotatably connected with push rods which are embedded into the sliding grooves and can slide along the sliding grooves, and the tail ends of the push rods are connected with ejector rods which vertically extend out of; the cutting turntable is characterized in that a support is vertically arranged on the base on one side of the cutting turntable, a lifting mechanism is arranged on the support and connected with a cross beam, a translation mechanism is arranged on the cross beam, and the translation mechanism is connected with an electric cutting saw.
A rotating shaft is rotatably connected between the center of the bottom of the cutting turntable and the base, a driven gear I is arranged on the rotating shaft, a main motor is arranged on the base, the main motor is connected with a main driven gear I in a driving mode, and the driving gear I is meshed with the driven gear I; the cutting turntable is characterized in that a driven gear II is arranged on the screw rod, an auxiliary motor is arranged at the top of the cutting turntable and is in driving connection with a driving gear II, and the driving gear II is meshed with the driven gear II.
The bottom of the edge of the cutting turntable is provided with a circle of annular slag collecting box, the cross section of the slag collecting box is U-shaped, the top of the inner circumferential surface of the slag collecting box is fixed at the bottom of the cutting turntable, the outer circumferential surface of the slag collecting box is positioned on the outer side of the edge of the cutting turntable, and the top of the slag collecting box is open.
The cross section of the sliding groove is inverted T-shaped, the cross section of the push rod is also inverted T-shaped, and a plurality of balls are embedded into the bottom of the push rod.
The edge of the bottom of the cutting turntable is vertically provided with a plurality of supporting legs, and the bottoms of the supporting legs are provided with rollers capable of rolling on the surface of the base.
The edge of the top of the cutting turntable is provided with a plurality of radially extending cutting seams, and the cutting seams are positioned between two adjacent sliding grooves.
A transverse plate transversely extends from the top of the ejector rod, and a pressing cylinder is arranged on the transverse plate.
The invention has the beneficial effects that: this patent cutting is efficient, and is with low costs, adopts the cutting carousel to divide equally according to the scale, accomplishes every piece and equally divides, and motor drive has reduced workman's amount of labour.
Drawings
Fig. 1 is a schematic front view of the present invention.
Fig. 2 is a schematic top view of the present invention.
FIG. 3 is a schematic sectional view of a part of the structure of the present invention.
Wherein: the cutting machine comprises a base 1, a cutting turntable 2, a screw rod 3, a sleeve 4, a support rod 5, a push rod 6, a driven gear II 7, a driving gear II 8, a sliding chute 9, a ball 10, an electric cutting saw 11, a cross beam 12, a support 13, a slag collecting box 14, supporting legs 15, a driven gear I16, a rotating shaft 17, a main motor 18, a driving gear I19, a pressing cylinder 20 and a cutting seam 21.
Detailed Description
The invention is described in further detail below with reference to the accompanying drawings:
as shown in fig. 1, 2 and 3, the excavator driving wheel positioning cutting machine comprises a base 1, a rotatable circular cutting turntable 2 is horizontally arranged above the base 1, a plurality of radial sliding grooves 9 are uniformly formed in the surface of the top of the cutting turntable 2, a screw rod 3 is vertically arranged above the center of the top of the cutting turntable 2, a sleeve 4 is connected to the screw rod 3 in a threaded manner, a plurality of supporting rods 5 extending obliquely downwards are uniformly connected to the sleeve 4, the upper ends of the supporting rods 5 are rotatably connected with the side wall of the sleeve 4, the lower ends of the supporting rods 5 are rotatably connected with push rods 6 which are embedded into the sliding grooves 9 and can slide along the sliding grooves 9, and the tail ends of the push rods 6 are connected with ejector rods vertically; the base 1 on one side of the cutting turntable 2 is vertically provided with a support 13, the support 13 is provided with an elevating mechanism, the elevating mechanism is connected with a beam 12, the beam 12 is provided with a translation mechanism, and the translation mechanism is connected with an electric cutting saw 11. A rotating shaft 17 is rotatably connected between the center of the bottom of the cutting turntable 2 and the base 1, a driven gear I16 is arranged on the rotating shaft 17, a main motor 18 is arranged on the base 1, the main motor 18 is in driving connection with a main gear I and a driven gear I, and a driving gear I19 is meshed with the driven gear I16; the screw rod 3 is provided with a driven gear II 7, the top of the cutting turntable 2 is provided with an auxiliary motor, the auxiliary motor is in driving connection with a driving gear II 8, and the driving gear II is meshed with the driven gear II 7.
The bottom of the edge of the cutting turntable 2 is provided with a ring of annular slag collecting box 14, the cross section of the slag collecting box 14 is U-shaped, the top of the inner circumferential surface of the slag collecting box 14 is fixed at the bottom of the cutting turntable 2, the outer circumferential surface of the slag collecting box 14 is positioned on the outer side of the edge of the cutting turntable 2, and the top of the slag collecting box 14 is open. The cross section of the sliding groove 9 is in an inverted T shape, the cross section of the push rod 6 is also in an inverted T shape, and a plurality of balls 10 are embedded in the bottom of the push rod 6. The edge of the bottom of the cutting turntable 2 is vertically provided with a plurality of supporting legs 15, and the bottoms of the supporting legs 15 are provided with rollers capable of rolling on the surface of the base 1. The top edge of the cutting turntable 2 is provided with a plurality of cutting seams 21 extending radially, and the cutting seams 21 are positioned between two adjacent sliding chutes 9. The top of the ejector rod transversely extends to form a transverse plate, and a pressing cylinder 20 is arranged on the transverse plate.
The working principle is as follows: during the use, the drive wheel hoist and mount that will wait to cut are on cutting carousel 2, then vice motor drives screw rod 3 and rotates, and sleeve 4 moves down along screw rod 3 to move down to retreat worker vaulting pole 5, and then promote push rod 6 and outwards slide along spout 9, and then the ejector pin promotes the drive wheel and removes, and final ejector pin will drive the wheel top to can not remove, the center of drive wheel and the center coincidence of cutting carousel 2 this moment, thereby accomplished the location of drive wheel, then compress tightly the drive wheel with compressing cylinder 20. When the main motor 18 drives the cutting turntable 2 to rotate for a certain angle, the cutting turntable stops, the position of the electric cutting saw 11 is adjusted, then the driving wheel is cut, and waste residues generated during cutting fall into the residue collection box 14 to be intensively cleaned. Then, the cutting turntable 2 is continuously rotated to a proper angle for cutting, and finally all cutting is finished.
The foregoing is only a preferred embodiment of this patent, and it should be noted that, for those skilled in the art, various modifications and substitutions can be made without departing from the technical principle of this patent, and these modifications and substitutions should also be regarded as the protection scope of this patent.
Claims (7)
1. The utility model provides an excavator drive wheel location cutting machine which characterized in that: the cutting device comprises a base, a rotatable circular cutting turntable is horizontally arranged above the base, a plurality of radial sliding grooves are uniformly formed in the surface of the top of the cutting turntable, a screw rod is vertically arranged above the center of the top of the cutting turntable, a sleeve is in threaded connection with the screw rod, a plurality of support rods extending obliquely downwards are uniformly connected to the sleeve, the upper ends of the support rods are rotatably connected with the side wall of the sleeve, the lower ends of the support rods are rotatably connected with push rods which are embedded into the sliding grooves and can slide along the sliding grooves, and the tail ends of the push rods are connected with ejector rods which vertically extend out; the cutting turntable is characterized in that a support is vertically arranged on the base on one side of the cutting turntable, a lifting mechanism is arranged on the support and connected with a cross beam, a translation mechanism is arranged on the cross beam, and the translation mechanism is connected with an electric cutting saw.
2. The excavator drive wheel positioning cutter of claim 1, wherein: a rotating shaft is rotatably connected between the center of the bottom of the cutting turntable and the base, a driven gear I is arranged on the rotating shaft, a main motor is arranged on the base, the main motor is connected with a main driven gear I in a driving mode, and the driving gear I is meshed with the driven gear I; the cutting turntable is characterized in that a driven gear II is arranged on the screw rod, an auxiliary motor is arranged at the top of the cutting turntable and is in driving connection with a driving gear II, and the driving gear II is meshed with the driven gear II.
3. The excavator drive wheel positioning cutter of claim 1, wherein: the bottom of the edge of the cutting turntable is provided with a circle of annular slag collecting box, the cross section of the slag collecting box is U-shaped, the top of the inner circumferential surface of the slag collecting box is fixed at the bottom of the cutting turntable, the outer circumferential surface of the slag collecting box is positioned on the outer side of the edge of the cutting turntable, and the top of the slag collecting box is open.
4. The excavator drive wheel positioning cutter of claim 1, wherein: the cross section of spout is for falling T shape, the cross section of push rod is also for falling T shape, and the bottom of push rod is embedded with a plurality of balls.
5. The excavator drive wheel positioning cutter of claim 1, wherein: the edge of the bottom of the cutting turntable is vertically provided with a plurality of supporting legs, and the bottoms of the supporting legs are provided with rollers capable of rolling on the surface of the base.
6. The excavator drive wheel positioning cutter of claim 1, wherein: the edge of the top of the cutting turntable is provided with a plurality of radially extending cutting seams, and the cutting seams are located between two adjacent sliding grooves.
7. The excavator drive wheel positioning cutter of claim 1, wherein: the top of the ejector rod transversely extends to form a transverse plate, and a pressing cylinder is arranged on the transverse plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810789940.1A CN108867746B (en) | 2018-07-18 | 2018-07-18 | Excavator drive wheel location cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810789940.1A CN108867746B (en) | 2018-07-18 | 2018-07-18 | Excavator drive wheel location cutting machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108867746A CN108867746A (en) | 2018-11-23 |
| CN108867746B true CN108867746B (en) | 2020-11-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810789940.1A Active CN108867746B (en) | 2018-07-18 | 2018-07-18 | Excavator drive wheel location cutting machine |
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| CN (1) | CN108867746B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6150708A (en) * | 1984-08-17 | 1986-03-13 | Tsugane Mach Kaihatsu Kogyo:Kk | Cutting machine |
| DE19751435A1 (en) * | 1997-11-20 | 1999-05-27 | Volkswagen Ag | Electrical contact element separation method |
| EP1208952A3 (en) * | 1996-10-31 | 2002-12-04 | Black & Decker Inc. | Guard and control apparatuses for sliding compound mitre saw |
| WO2012054415A1 (en) * | 2010-10-22 | 2012-04-26 | Robert Bosch Gmbh | Miter saw with dual tracking light |
| CN205650885U (en) * | 2016-04-27 | 2016-10-19 | 陈康 | Nonrust rod iron cutting machine |
| CN106965229A (en) * | 2017-03-28 | 2017-07-21 | 王娟 | A kind of wallpaper cutting machine |
| CN206689538U (en) * | 2017-04-06 | 2017-12-01 | 上官宗宁 | A kind of aluminium sheet cutter device |
-
2018
- 2018-07-18 CN CN201810789940.1A patent/CN108867746B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6150708A (en) * | 1984-08-17 | 1986-03-13 | Tsugane Mach Kaihatsu Kogyo:Kk | Cutting machine |
| EP1208952A3 (en) * | 1996-10-31 | 2002-12-04 | Black & Decker Inc. | Guard and control apparatuses for sliding compound mitre saw |
| DE19751435A1 (en) * | 1997-11-20 | 1999-05-27 | Volkswagen Ag | Electrical contact element separation method |
| WO2012054415A1 (en) * | 2010-10-22 | 2012-04-26 | Robert Bosch Gmbh | Miter saw with dual tracking light |
| CN205650885U (en) * | 2016-04-27 | 2016-10-19 | 陈康 | Nonrust rod iron cutting machine |
| CN106965229A (en) * | 2017-03-28 | 2017-07-21 | 王娟 | A kind of wallpaper cutting machine |
| CN206689538U (en) * | 2017-04-06 | 2017-12-01 | 上官宗宁 | A kind of aluminium sheet cutter device |
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| Publication number | Publication date |
|---|---|
| CN108867746A (en) | 2018-11-23 |
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Effective date of registration: 20201022 Address after: No.55, Renmin East Road, Pujiang County, Jinhua City, Zhejiang Province Applicant after: Pujiang Jiayu Machinery Co.,Ltd. Address before: No. 20, Shan Dalan Road, Lishi District, Ji'nan, Shandong, Shandong Applicant before: Cui Qijun |
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