CN107378135A - A kind of ratchet-gear wheel cutting apparatus with safeguard function - Google Patents

A kind of ratchet-gear wheel cutting apparatus with safeguard function Download PDF

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Publication number
CN107378135A
CN107378135A CN201710834390.6A CN201710834390A CN107378135A CN 107378135 A CN107378135 A CN 107378135A CN 201710834390 A CN201710834390 A CN 201710834390A CN 107378135 A CN107378135 A CN 107378135A
Authority
CN
China
Prior art keywords
ratchet
gear wheel
chute
cutting apparatus
safeguard function
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201710834390.6A
Other languages
Chinese (zh)
Inventor
王艳
Original Assignee
王艳
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 王艳 filed Critical 王艳
Priority to CN201710834390.6A priority Critical patent/CN107378135A/en
Publication of CN107378135A publication Critical patent/CN107378135A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23FMAKING GEARS OR TOOTHED RACKS
    • B23F15/00Methods or machines for making gear wheels of special kinds not covered by groups B23F7/00 - B23F13/00
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23FMAKING GEARS OR TOOTHED RACKS
    • B23F23/00Accessories or equipment combined with or arranged in, or specially designed to form part of, gear-cutting machines
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23FMAKING GEARS OR TOOTHED RACKS
    • B23F23/00Accessories or equipment combined with or arranged in, or specially designed to form part of, gear-cutting machines
    • B23F23/02Loading, unloading or chucking arrangements for workpieces
    • B23F23/06Chucking arrangements
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q11/00Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
    • B23Q11/08Protective coverings for parts of machine tools; Splash guards

Abstract

The invention discloses a kind of ratchet-gear wheel cutting apparatus with safeguard function, including bottom plate, the upper surface of bottom plate is provided with supporting leg, the upper surface of four supporting legs is provided with workbench, on the right side of the upper surface of workbench bearing is provided with neck, the upper surface of workbench is provided with work box, the upper surface side of work box is provided with motor switch, the top plate side of work box is provided with the first chute, the upper surface of workbench is provided with the second chute, slided between first chute and the second chute and be installed with protective plate, motor is fixed with the right side of the upper surface of bottom plate, the output shaft of motor is connected by shaft coupling with rotating shaft, one end of rotating shaft is connected with clamp mechanism.This ratchet-gear wheel cutting apparatus with safeguard function, it is simple in construction, easy to operate, the processing efficiency of ratchet-gear wheel is improved, and different ratchet-gear wheels can be processed, practicality is high, and the iron filings that operative employee can be protected not splashed are hurt, and facility is provided to operative employee.

Description

A kind of ratchet-gear wheel cutting apparatus with safeguard function
Technical field
The present invention relates to machining technology field, specially a kind of ratchet-gear wheel cutting apparatus with safeguard function.
Background technology
Ratchet-gear wheel is as accessory essential on motorcycle, and commercially demand is very big, and the ratchet-gear wheel of tradition adds Work mode is processed with engine lathe either Digit Control Machine Tool, and the producer that in the market also has some production ratchet-gear wheels is directed to spine The processing of gear piece, manufacture have dedicated for the cutter of ratchet-gear wheel rapid processing.Existing ratchet-gear wheel cutting apparatus is right Ratchet-gear wheel is carried out in working angles, frequent easily to produce the iron filings to splash, and operating personnel do not pay attention to just easily injury somewhat, and Ratchet-gear wheel machining accuracy is not high, it is impossible to processes the ratchet-gear wheel of a variety of patterns, fixture is complicated, inconvenient for use.
The content of the invention
The technical problem to be solved in the present invention is to overcome the defects of existing, there is provided a kind of ratchet-gear wheel cutting with safeguard function Equipment, it is simple in construction, it is easy to operate, a variety of ratchet-gear wheels can be processed, machining accuracy is high, and operating personnel can be protected not splashed Iron filings hurt, effectively can solve the problems, such as in background technology.
To achieve the above object, the present invention provides following technical scheme:A kind of ratchet-gear wheel cutting apparatus with safeguard function, Including bottom plate, the upper surface of the bottom plate is provided with supporting leg, and the quantity of supporting leg is four and spaced set, four supporting legs Upper surface be provided with workbench, is provided with bearing in neck on the right side of the upper surface of workbench, the upper surface of workbench is provided with Work box, the upper surface side of work box are provided with motor switch, and the input of motor switch and the output end of external power source are electrically connected Connect, the top plate side of work box is provided with the first chute, and the upper surface of workbench is provided with the second chute, and the second chute and first are slided Groove is corresponding, is slided between the first chute and the second chute and is installed with protective plate, electricity is fixed with the right side of the upper surface of the bottom plate Machine, the input of motor are electrically connected with the output end of motor switch, and the output shaft of motor is connected by shaft coupling with rotating shaft, rotating shaft Be socketed on the inner ring of bearing, one end of rotating shaft is connected with clamp mechanism, and clamp mechanism is located at the inside of work box, work box it is interior The support bar of four spaced sets is provided with the left of portion between right side, the inside left of work box is fixed with first hydraulic cylinder, First hydraulic cylinder connects cutting mechanism, cutting mechanism positioned at the inner side of four support bars, first hydraulic cylinder by the first motion bar It is slidably socketed in four support bars.
As a preferred technical solution of the present invention, one end of the protective plate is provided with the first slide rail, and the first slide rail is slided Dynamic to be installed in the first chute, the other end of protective plate is provided with the second slide rail, and the second slide rail is slided and is installed in the second chute.
As a preferred technical solution of the present invention, first chute and the second chute are T-slot.
As a preferred technical solution of the present invention, the side surface of the protective plate is provided with groove, is installed with groove Poly (methyl methacrylate) plate, the side surface of protective plate are provided with handle close to poly (methyl methacrylate) plate.
As a preferred technical solution of the present invention, the clamp mechanism includes fixed disk, and the upper surface of fixed disk is set There is the first screwed hole, the quantity of the first screwed hole is four and spaced set, and the upper surface of fixed disk is away from the first screwed hole Provided with the second screwed hole, the quantity of the second screwed hole is four and spaced set, and the first screwed hole internal thread is connected with positioning Bar, the threaded one end of locating rod are connected with nut, and the middle part of locating rod is provided with locating ring, and the outer surface of locating rod is socketed with One clamping plate and the second clamping plate, and the first clamping plate is located at the upper surface of locating ring.
As a preferred technical solution of the present invention, the diameter dimension one of first screwed hole and the second screwed hole Cause.
As a preferred technical solution of the present invention, the cutting mechanism includes sliding block, and the side surface of sliding block, which is provided with, to be led to Hole, the quantity of through hole is for four and corresponding with support bar, and the lower surface of sliding block is fixed with second hydraulic cylinder, and second hydraulic cylinder is led to The second motion bar connection tool fitting is crossed, the side surface of tool fitting is provided with pinion cutter.
As a preferred technical solution of the present invention, the first hydraulic cylinder and second hydraulic cylinder with outside oil circuit system System connection.
Compared with prior art, the beneficial effects of the invention are as follows:This ratchet-gear wheel cutting apparatus with safeguard function, structure letter It is single, easy to operate, by the first clamping plate on clamp mechanism and the second clamping plate clamping and positioning ratchet-gear wheel inner ring, pass through motor Work, motor driven clamp mechanism are slowly rotated, worked by first hydraulic cylinder, and first hydraulic cylinder promotes cutting mechanism along support Bar moves, and is worked by second hydraulic cylinder, and second hydraulic cylinder drives pinion cutter to move up and down, and processes the external tooth of ratchet-gear wheel, adjustment Clamp system, clamping and positioning ratchet-gear wheel outer ring, then promote cutting mechanism to be moved along support bar by first hydraulic cylinder, it can process Ratchet-gear wheel internal ratchet, it is easy to process, the processing efficiency of ratchet-gear wheel is improved, and different ratchet-gear wheels can be processed, it is practical Property it is high, when processing in addition, protective plate is shut by handle, the iron filings that operative employee can be protected not splashed are hurt, by organic Glass plate can check that internal ratchet wheel processes situation, and facility is provided to operative employee.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention;
Fig. 2 is internal structure schematic diagram of the present invention;
Fig. 3 is the right pseudosection of the present invention;
Fig. 4 is structural representation at A of the present invention.
In figure:1 work box, 2 first slide rails, 3 protective plates, 4 handles, 5 supporting legs, 6 bottom plates, 7 poly (methyl methacrylate) plates, 8 grooves, 9 workbenches, 10 clamp mechanisms, 11 cutting mechanisms, 12 first hydraulic cylinders, 13 second hydraulic cylinders, 14 second motion bars, 15 cutters Mounting seat, 16 pinion cutters, 17 second chutes, 18 motors, 19 support bars, 20 through holes, 21 sliding blocks, 22 first motion bars, 23 are fixed Disk, 24 bearings, 25 rotating shafts, 26 second slide rails, 27 second screwed holes, 28 first clamping plates, 29 second clamping plates, 30 nuts, 31 Locating rod, 32 first screwed holes, 33 locating rings, 34 motor switch, 35 first chutes.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made Embodiment, belong to the scope of protection of the invention.
Fig. 1-4 are referred to, the present invention provides a kind of technical scheme:A kind of ratchet-gear wheel cutting apparatus with safeguard function, bag Include bottom plate 6, the upper surface of bottom plate 6 is provided with supporting leg 5, and the quantity of supporting leg 5 is four and spaced set, four supporting legs 5 Upper surface be provided with workbench 9, is provided with bearing 24, the upper surface of workbench 9 in neck on the right side of the upper surface of workbench 9 Provided with work box 1, the upper surface side of work box 1 is provided with motor switch 34, the input of motor switch 34 and external power source Output end electrically connects, and the top plate side of work box 1 is provided with the first chute 35, and the upper surface of workbench 9 is provided with the second chute 17, Second chute 17 is corresponding with the first chute 35, is slided between the first chute 35 and the second chute 17 and is installed with protective plate 3, protected One end of plate 3 is provided with the first slide rail 2, and the first slide rail 2 is slided and is installed in the first chute 35, and the other end of protective plate 3 is provided with the Two slide rails 26, the second slide rail 26 are slided and are installed in the second chute 17, and the first chute 35 and the second chute 17 are T-slot, are prevented The side surface of backplate 3 is provided with groove 8, is installed with poly (methyl methacrylate) plate 7 in groove 8, the side surface of protective plate 3 is close to poly (methyl methacrylate) plate 7 are provided with handle 4, shut protective plate 3 by handle 4, the iron filings that can protect operative employee prevents from being splashed are hurt, and pass through organic glass Glass plate 7 can check that internal ratchet wheel processes situation, provide facility to operative employee, motor is fixed with the right side of the upper surface of bottom plate 6 18, the input of motor 18 electrically connects with the output end of motor switch 34, and the output shaft of motor 18 passes through shaft coupling and rotating shaft 25 Connection, rotating shaft 25 are socketed on the inner ring of bearing 24, and one end of rotating shaft 25 is connected with clamp mechanism 10, and clamp mechanism 10 is located at work The inside of case 1, being worked by motor 18, motor 18 drives clamp mechanism 10 slowly to rotate, and clamp mechanism 10 includes fixed disk 23, The upper surface of fixed disk 23 is provided with the first screwed hole 32, and the quantity of the first screwed hole 32 is four and spaced set, fixed disk 23 upper surface is provided with the second screwed hole 27 away from the first screwed hole 32, and the quantity of the second screwed hole 27 sets for four and equidistantly Put, the internal thread of the first screwed hole 32 is connected with locating rod 31, and the threaded one end of locating rod 31 is connected with nut 30, locating rod 31 Middle part is provided with locating ring 33, and the outer surface of locating rod 31 is socketed with the first clamping plate 28 and the second clamping plate 29, and the first folder Tight plate 28 is located at the upper surface of locating ring 33, and the first screwed hole 32 is consistent with the diameter dimension of the second screwed hole 27, can distinguish The inner ring of clamping and positioning ratchet-gear wheel and outer ring, be easy to process ratchet-gear wheel external tooth and internal ratchet, the inside left of work box 1 and It is provided with the support bar 19 of four spaced sets between right side, the inside left of work box 1 is fixed with first hydraulic cylinder 12, and first Hydraulic cylinder 12 connects cutting mechanism 11 by the first motion bar 22, cut positioned at the inner side of four support bars 19, first hydraulic cylinder 12 Cut mechanism 11 to be slidably socketed in four support bars 19, worked by first hydraulic cylinder 12, first hydraulic cylinder 12 promotes cutting mechanism 11 move along support bar 19, cutting mechanism 11 is in different processing stations, and cutting mechanism 11 includes sliding block 21, sliding block 21 Side surface is provided with through hole 20, and the quantity of through hole 20 is for four and corresponding with support bar 19, and the lower surface of sliding block 21 is fixed with the Two hydraulic cylinders 13, second hydraulic cylinder 13 connect tool fitting 15, the side surface of tool fitting 15 by the second motion bar 14 Pinion cutter 16 is installed, worked by second hydraulic cylinder 13, second hydraulic cylinder 13 drives pinion cutter 16 to move up and down, and processes ratchet The external tooth and internal ratchet of wheel, also replaceable different pinion cutter 16, is easy to process different ratchet-gear wheels, the He of first hydraulic cylinder 12 Second hydraulic cylinder 13 is connected with outside oil piping system.
When in use:External power source is connected, unclamps nut 30, the second clamping plate 29 is taken out, workpiece is placed on the first clamping On plate 28, nut 30 is tightened, the inner side of locating clip clamping of workpieces, first hydraulic cylinder 12, the first liquid are started by outside oil piping system Cylinder pressure 12 is moved by the first motion bar 22 with movable slider 21 along support bar 19, the spacing of adjustment pinion cutter 16 and workpiece, is passed through Handle 4, which slides, shuts protective plate 3, starts motor switch 34, and motor 18 operates, and motor 18 drives fixed disk 23 slow by rotating shaft 25 Slow-speed is moved, and then drives workpiece slowly to rotate, and starts second hydraulic cylinder 13 by outside oil piping system, second hydraulic cylinder 13 passes through Second motion bar 14 drives pinion cutter 16 to move up and down, and the external tooth of workpieces processing, inside can be conveniently checked through poly (methyl methacrylate) plate 7 Processing situation, after external tooth machines, motor switch 34 is closed, close outside oil piping system, open protective plate 3, unclamp nut 30, the second clamping plate 29 is taken out, workpiece is taken out, then locating rod 31 is threadedly coupled with the second screwed hole 27, clamps work again The outside of part, first hydraulic cylinder 12 is started by outside oil piping system, first hydraulic cylinder 12 is driven by the first motion bar 22 and slided Block 21 moves along support bar 19, the spacing of adjustment pinion cutter 16 and inside workpiece, repeats, you can the inside spine of workpieces processing Tooth, high in machining efficiency, jig Design is simple, operation facility.
The present invention is simple in construction, easy to operate, passes through the first clamping plate 28 and the second clamping plate 29 on clamp mechanism 10 Clamping and positioning ratchet-gear wheel inner ring, is worked by motor 18, and motor 18 drives clamp mechanism 10 slowly to rotate, and passes through first hydraulic cylinder 12 work, first hydraulic cylinder 12 promote cutting mechanism 11 to be moved along support bar 19, worked by second hydraulic cylinder 13, the second hydraulic pressure Cylinder 13 drives pinion cutter 16 to move up and down, and processes the external tooth of ratchet-gear wheel, adjusts clamp mechanism 10, clamping and positioning ratchet-gear wheel outer ring, Promote cutting mechanism 11 to be moved along support bar 19 by first hydraulic cylinder 12 again, ratchet-gear wheel internal ratchet, processing side can be processed Just, the processing efficiency of ratchet-gear wheel is improved, and different ratchet-gear wheels can be processed, practicality is high, when processing in addition, passes through handle Hand 4 shuts protective plate 3, and the iron filings that operative employee can be protected not splashed are hurt, and internal spine can be checked by poly (methyl methacrylate) plate 7 Gear Processing situation, facility is provided to operative employee.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding And modification, the scope of the present invention is defined by the appended.

Claims (8)

1. a kind of ratchet-gear wheel cutting apparatus with safeguard function, including bottom plate (6), it is characterised in that:The upper table of the bottom plate (6) Face is provided with supporting leg (5), and the quantity of supporting leg (5) is four and spaced set, and the upper surface of four supporting legs (5) is provided with work Make platform (9), be provided with bearing (24) in the upper surface right side neck of workbench (9), the upper surface of workbench (9) is provided with work Make case (1), the upper surface side of work box (1) is provided with motor switch (34), the input and external power source of motor switch (34) Output end electrical connection, the top plate side of work box (1) is provided with the first chute (35), and the upper surface of workbench (9) is provided with the Two chutes (17), the second chute (17) is corresponding with the first chute (35), sliding between the first chute (35) and the second chute (17) It is dynamic to be installed with protective plate (3), motor (18), input and the electricity of motor (18) are fixed with the right side of the upper surface of the bottom plate (6) The output end electrical connection of machine switch (34), the output shaft of motor (18) are connected by shaft coupling with rotating shaft (25), rotating shaft (25) set The inner ring of bearing (24) is connected to, one end of rotating shaft (25) is connected with clamp mechanism (10), and clamp mechanism (10) is located at work box (1) Inside, the support bars (19) of four spaced sets, work box (1) are provided between the inside left of work box (1) and right side Inside left be fixed with first hydraulic cylinder (12), first hydraulic cylinder (12) is positioned at the inner side of four support bars (19), the first liquid Cylinder pressure (12) connects cutting mechanism (11) by the first motion bar (22), and cutting mechanism (11) is slidably socketed in four support bars (19)。
A kind of 2. ratchet-gear wheel cutting apparatus with safeguard function according to claim 1, it is characterised in that:The protective plate (3) one end is provided with the first slide rail (2), and the first slide rail (2), which slides, to be installed in the first chute (35), protective plate (3) it is another End is provided with the second slide rail (26), and the second slide rail (26), which slides, to be installed in the second chute (17).
A kind of 3. ratchet-gear wheel cutting apparatus with safeguard function according to claim 1, it is characterised in that:Described first slides Groove (35) and the second chute (17) are T-slot.
A kind of 4. ratchet-gear wheel cutting apparatus with safeguard function according to claim 1, it is characterised in that:The protective plate (3) side surface is provided with groove (8), is installed with poly (methyl methacrylate) plate (7) in groove (8), the side surface of protective plate (3) is close to organic Glass plate (7) is provided with handle (4).
A kind of 5. ratchet-gear wheel cutting apparatus with safeguard function according to claim 1, it is characterised in that:The clamp machine Structure (10) includes fixed disk (23), and the upper surface of fixed disk (23) is provided with the first screwed hole (32), the number of the first screwed hole (32) Measure and be provided with the second screwed hole (27) away from the first screwed hole (32) for four and spaced set, the upper surface of fixed disk (23), The quantity of second screwed hole (27) is four and spaced set, and the first screwed hole (32) internal thread is connected with locating rod (31), The threaded one end of locating rod (31) is connected with nut (30), and the middle part of locating rod (31) is provided with locating ring (33), locating rod (31) Outer surface be socketed with the first clamping plate (28) and the second clamping plate (29), and the first clamping plate (28) is located at locating ring (33) Upper surface.
A kind of 6. ratchet-gear wheel cutting apparatus with safeguard function according to claim 4, it is characterised in that:First spiral shell Pit (32) is consistent with the diameter dimension of the second screwed hole (27).
A kind of 7. ratchet-gear wheel cutting apparatus with safeguard function according to claim 1, it is characterised in that:The cutter Structure (11) includes sliding block (21), and the side surface of sliding block (21) is provided with through hole (20), the quantity of through hole (20) for four and with support Bar (19) is corresponding, and the lower surface of sliding block (21) is fixed with second hydraulic cylinder (13), and second hydraulic cylinder (13) passes through the second activity Bar (14) connection tool fitting (15), the side surface of tool fitting (15) is provided with pinion cutter (16).
A kind of 8. ratchet-gear wheel cutting apparatus with safeguard function according to claim 1, it is characterised in that:First liquid Cylinder pressure (12) and second hydraulic cylinder (13) are connected with outside oil piping system.
CN201710834390.6A 2017-09-15 2017-09-15 A kind of ratchet-gear wheel cutting apparatus with safeguard function Pending CN107378135A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710834390.6A CN107378135A (en) 2017-09-15 2017-09-15 A kind of ratchet-gear wheel cutting apparatus with safeguard function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710834390.6A CN107378135A (en) 2017-09-15 2017-09-15 A kind of ratchet-gear wheel cutting apparatus with safeguard function

Publications (1)

Publication Number Publication Date
CN107378135A true CN107378135A (en) 2017-11-24

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710834390.6A Pending CN107378135A (en) 2017-09-15 2017-09-15 A kind of ratchet-gear wheel cutting apparatus with safeguard function

Country Status (1)

Country Link
CN (1) CN107378135A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108015363A (en) * 2017-11-27 2018-05-11 宁波江北珂达汽车技术有限公司 A kind of gear machining apparatus
CN113231695A (en) * 2021-06-15 2021-08-10 雷小平 Gear shaping equipment for intelligent manufacturing

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108015363A (en) * 2017-11-27 2018-05-11 宁波江北珂达汽车技术有限公司 A kind of gear machining apparatus
CN113231695A (en) * 2021-06-15 2021-08-10 雷小平 Gear shaping equipment for intelligent manufacturing

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