CN103381552B - pin machine - Google Patents
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- CN103381552B CN103381552B CN201310310221.4A CN201310310221A CN103381552B CN 103381552 B CN103381552 B CN 103381552B CN 201310310221 A CN201310310221 A CN 201310310221A CN 103381552 B CN103381552 B CN 103381552B
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- blade cartridge
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- feeding mechanism
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Abstract
The invention belongs to pivot pin manufacturing technology field, relate to pivot pin manufacturing equipment, especially relate to a kind of chain hinge pin machine.It solve the technical problems such as prior art is reasonable not.Workbench be provided be horizontally disposed with and can circumference rotate driving shaft, driving shaft is provided with the first driven unit along driving shaft axial distribution and the second driven unit, first driven unit is connected with cutting-off mechanism and can drives cutting-off mechanism work, second driven unit is connected with feeding mechanism and can drives feeding mechanism work, and feeding mechanism described when the driving shaft rotates and cutting-off mechanism alternation, strip-shaped materials is also blocked into pivot pin by the strip-shaped materials that the side and receiving that cutting-off mechanism is positioned at feeding mechanism is inputted by feeding mechanism.Compared with prior art, the advantage of this pin machine is: 1, reasonable in design, and structure is simple, and operating efficiency is high.2, automaticity is high, reduces the labour intensity of workpeople.
Description
Technical field
The invention belongs to pivot pin manufacturing technology field, relate to pivot pin manufacturing equipment, especially relate to a kind of pin machine.
Background technology
Since China's reform and opening-up, national economy increases fast, and " scientific and technical innovation, autonomous innovation " has become the main flow of domestic industry development.China's industry is just step by step to the future development of intensive style, energy-saving and emission-reduction, low-carbon (LC).Bearing pin, except being widely used in chain industry, is also widely used in the industry such as bearing and universal joint.So, higher technical requirement is proposed to the plant equipment of processing bearing pin.Have now in technology, the noise of pivot pin machine is large, lag behind in production, inefficiency, product quality can not be guaranteed, and easily produce large amount of sewage, husky ash in the fabrication process, be rich in iron powder in husky ash, both contaminated environment, waste raw material again; After pivot pin manufacture completes, needs are manually separated underproof product, waste time and labour, and the labour intensity adding enterprise staff increases, and cannot meet the demand of social development; Work in-process cannot detect the return situation of machine, may cause the stuck of machine, causes the damage of part, adds the cost of enterprise, and more serious may, because completing order, cause the credit worthiness of enterprise to decline.
Such as, Chinese patent literature discloses a kind of high speed axle pin [application number: 99239869.X], is made up of machine tool frame and the motor be located in machine tool frame, by motor by driving member transmission shearing device and pay-off.Described shearing device comprises the cut-out eccentric cam that is connected with driving member and coupled drags cutter, drag below cutter and be hinged with push rod cam, described pay-off is the feeding cam be connected by driving member, feeding cam connects and connects feeding slide block, connecting rod, fork, ratchet, ratchet successively, contact with feeding clip wheel, blank by being sent to shearing device after alignment.
Although such scheme can manufacture pivot pin, it is reasonable not that such scheme still also exists design, and automaticity is low, inefficiency, and easily produce a large amount of sand containing iron powder ash in process of production, and both contaminated environment, waste raw material again.
Summary of the invention
The object of the invention is for the problems referred to above, provide a kind of reasonable in design, structure is simple, the pivot pin machine that operating efficiency is high.
For achieving the above object, present invention employs following technical proposal: this pivot pin machine, comprise workbench, it is characterized in that, described workbench be provided be horizontally disposed with and can circumference rotate driving shaft, described driving shaft is provided with the first driven unit along driving shaft axial distribution and the second driven unit, the first described driven unit is connected with cutting-off mechanism and can drives cutting-off mechanism work, the second described driven unit is connected with feeding mechanism and can drives feeding mechanism work, and feeding mechanism described when the driving shaft rotates and cutting-off mechanism alternation, strip-shaped materials is also blocked into pivot pin by the strip-shaped materials that the side and receiving that described cutting-off mechanism is positioned at feeding mechanism is inputted by feeding mechanism.
Further, described driving shaft is fixed with large wheel body, described workbench is provided with drive motors, described drive motors is provided with little wheel body, be provided with driving-belt between described large wheel body and little wheel body, when drive motors works, drive drive shaft turns.Because driving shaft is provided with the first driven unit along driving shaft axial distribution and the second driven unit, thus make the compact conformation of pivot pin machine, rationally distributed.To be connected with cutting-off mechanism due to the first driven unit and cutting-off mechanism work can be driven, second driven unit is connected with feeding mechanism and can drives feeding mechanism work, and feeding mechanism and cutting-off mechanism alternation when the driving shaft rotates, thus improve pin machine stability at work, be connected closely, improve operating efficiency.
In above-mentioned pivot pin machine, described cutting-off mechanism comprises dead knife cartridge module and the movable blade cartridge module of docking setting, described feeding mechanism is positioned at dead knife cartridge module side and strip-shaped materials can be made to enter dead knife cartridge module and movable blade cartridge module successively, described dead knife cartridge module is fixed on workbench, described movable blade cartridge module is connected with the first driven unit, and when the first driven unit drives movable blade cartridge module the strip-shaped materials entering movable blade cartridge module can be blocked into pivot pin with during dead knife cartridge module transversion malposition.
Further, the strip-shaped materials entering movable blade cartridge module can be blocked into pivot pin due to when movable blade cartridge module and dead knife cartridge module transversion malposition, thus effectively solving the large amount of sewage because chip produces, the sand ash containing iron powder, more environmental protection, saves material.
In above-mentioned pivot pin machine, core bar is equipped with in described movable blade cartridge module, being provided with between described core bar and movable blade cartridge module when strip-shaped materials enters in movable blade cartridge module can by the discharging spring compressed, and pivot pin is ejected movable blade cartridge module by core bar by the discharging spring described in when the strip-shaped materials entering movable blade cartridge module blocks into pivot pin.
Further, owing to being provided with elasticity discharging mechanism, thus can automatic spring pivot pin, improve production efficiency.Certainly, elasticity discharging mechanism also can adopt the equipment such as hydraulic cylinder, cylinder to replace, but this can improve production cost, and in use efficiency is not high.As preferred, or adopt discharging spring comparatively convenient, and easy to maintenance, cost is lower.
In above-mentioned pivot pin machine, be provided with the first sensor that can send signal when the pivot pin length be truncated to does not reach preseting length between described core bar end and movable blade cartridge module, described first sensor is pressure sensor.After strip-shaped materials enters movable blade cartridge module, top pressure core bar, thus makes core bar compress above-mentioned discharging spring, when core bar by top be depressed into first sensor be under pressure time, illustrate that the pivot pin length be truncated to reaches preseting length; When first sensor does not receive the pressure of core bar, illustrate that the pivot pin length be truncated to does not reach preseting length.
In above-mentioned pivot pin machine, described workbench is provided with the discharging mechanism be positioned at below cutting-off mechanism, described discharging mechanism is provided with when first sensor detects that pivot pin length can make discharging mechanism be in the automatically controlled interception structure of cut-off state when not reaching preseting length, and described automatically controlled interception structure is connected with control circuit.
Further, by first sensor and automatically controlled interception structure, effectively ensure that when producing substandard product, substandard product can not be made to obscure in qualified products, improve the qualification rate of product during sale.
In above-mentioned pivot pin machine, the first described driven unit comprise fixing cam on the driving shaft and can move axially under cam effect block drive post, described drive post of blocking is slidably connected with the slide be fixed on workbench and movable blade cartridge module is fixed on and blocks in drive post, and described slide and blocking to be provided with the back-moving spring that can make to block drive post and reset between drive post.
In above-mentioned pivot pin machine, the second described driven unit comprises fixing eccentric wheel on the driving shaft, and described eccentric wheel is hinged with connecting rod, and the other end and the feeding mechanism of described connecting rod are hinged.
In above-mentioned pivot pin machine, described feeding mechanism comprises and to be disposed adjacent and can intermeshing first gear and the second gear, first gear is fixed with the first wheel body coaxially arranged with the first gear, second gear is fixed with the second wheel body coaxially arranged with the second gear, the first described wheel body is circumferentially with the first cannelure, the second described wheel body is circumferentially with the second cannelure, the first described cannelure is opposite with the second cannelure and surround the conveying passage formed for strip-shaped materials process, described connecting rod and one end of push rod are hinged, the other end of push rod be provided with can embed the first gear teeth between and the shifting block of the first pinion rotation can be driven when it axially moves forward, described push rod and guide holder are slidably connected.
Further, owing to being circumferentially with the first cannelure at the first wheel body, the second cannelure is circumferentially with at the second wheel body, first cannelure is opposite with the second cannelure and surround the conveying passage formed for strip-shaped materials process, thus limit the radial displacement of material in conveying, ensure that the stability of material in conveying.As preferably, described workbench is provided with the aligning mechanism for alignment strip-shaped materials, described aligning mechanism comprises pedestal, and described pedestal is provided with and is arranged on some first straightening-wheels on perpendicular and some installations some second straightening-wheels on the horizontal level.
In above-mentioned pivot pin machine, the second described gear is arranged in sliding seat that one end is articulated with workbench and the second gear can rotate relative to sliding seat, workbench is provided with bracing frame, Compress Spring is provided with between bracing frame and sliding seat, described Compress Spring one end is connected with bracing frame, and the other end is connected away from hinged end with sliding seat.
Further, the second wheel body can be made to have by Compress Spring and draw close trend to the first wheel body.
In above-mentioned pivot pin machine, the described end blocking drive post is provided with bar-shaped trough, slide block and adjustment block is provided with in bar-shaped trough, described slide block is provided with lower inclined plane, described adjustment block is provided with ramp, described lower inclined plane and ramp mutually against and movable slider can be with axially outwards mobile along blocking drive post when adjustment block moves up, described adjustment block and block between drive post and be provided with the first adjustable positioning structure, described slide block and block between drive post and be provided with the second adjustable positioning structure, described adjustment block be provided with can contact with cam block drive post move axially by driving by push piece by push piece and when cam rotates.
Further, the first described adjustable positioning structure comprises being located in and blocks drive post outer end and horizontally disposed bolt, the inner of described bolt to extend in bar-shaped trough and can lean on slide block, described bolt with block drive post and be threaded.Due to lower inclined plane and ramp mutually against, thus improve operating stationarity, decrease noise; Owing to being provided with the first adjustable positioning structure, thus the location of adjustment block can be controlled; Owing to being provided with the second adjustable positioning structure, thus further can regulate and control slide block.
Compared with prior art, the advantage of this pin machine is: 1, reasonable in design, and structure is simple, and operating efficiency is high.2, automaticity is high, reduces the labour intensity of workpeople.3, the pollution more environmental protection less produced, and production material can be saved.4, there is self-checking function, product can be distinguished whether qualified, improve the qualification rate of sell goods.5, easy to maintenance, cost is lower.
Accompanying drawing explanation
Fig. 1 is perspective view provided by the invention.
Fig. 2 is the perspective view at another visual angle provided by the invention.
Fig. 3 is plan structure schematic diagram provided by the invention.
Fig. 4 is the sectional structure schematic diagram at A-A place in Fig. 3.
Fig. 5 is the structure for amplifying schematic diagram at B place in Fig. 4.
Fig. 6 is the structure for amplifying schematic diagram at C place in Fig. 1.
In figure, workbench 1, driving shaft 2, first driven unit 3, second driven unit 4, cutting-off mechanism 5, feeding mechanism 6, dead knife cartridge module 51, movable blade cartridge module 52, core bar 521, discharging spring 522, first sensor 521a, discharging mechanism 13, automatically controlled interception structure 131, cam 31, block drive post 32, slide 33, back-moving spring 34, eccentric wheel 41, connecting rod 42, push rod 43, first gear 61, second gear 62, first wheel body 611, second wheel body 621, first cannelure 611a, second cannelure 621a, conveying passage 63, shifting block 64, guide holder 65, sliding seat 11, bracing frame 12, Compress Spring 12a, bar-shaped trough 321, slide block 7, adjustment block 8, lower inclined plane 71, ramp 81, first adjustable positioning structure 9, second adjustable positioning structure 10, by push piece 82.
Detailed description of the invention
As shown in figures 1 to 6, this pivot pin machine, comprise workbench 1, workbench 1 be provided be horizontally disposed with and can circumference rotate driving shaft 2, driving shaft 2 is provided with the first driven unit 3 and the second driven unit 4 along driving shaft 2 axial distribution, first driven unit 3 is connected with cutting-off mechanism 5 and cutting-off mechanism 5 can be driven to work, second driven unit 4 is connected with feeding mechanism 6 and feeding mechanism 6 can be driven to work, and feeding mechanism 6 and cutting-off mechanism 5 alternation when driving shaft 2 rotates, strip-shaped materials is also blocked into pivot pin by the strip-shaped materials that the side and receiving that cutting-off mechanism 5 is positioned at feeding mechanism 6 is inputted by feeding mechanism 6.
Cutting-off mechanism 5 comprises dead knife cartridge module 51 and the movable blade cartridge module 52 of docking setting, feeding mechanism 6 is positioned at dead knife cartridge module 51 side and strip-shaped materials can be made to enter dead knife cartridge module 51 and movable blade cartridge module 52 successively, dead knife cartridge module 51 is fixed on workbench 1, movable blade cartridge module 52 is connected with the first driven unit 3, and the strip-shaped materials entering movable blade cartridge module 52 can be blocked into pivot pin when the first driven unit 3 drives when movable blade cartridge module 52 and dead knife cartridge module 51 transversion malposition.
Core bar 521 is equipped with in movable blade cartridge module 52, being provided with between core bar 521 and movable blade cartridge module 52 can by the discharging spring 522 compressed when strip-shaped materials enters in movable blade cartridge module 52, and pivot pin is ejected movable blade cartridge module 52 by core bar 521 by discharging spring 522 when the strip-shaped materials entering movable blade cartridge module 52 blocks into pivot pin, be provided with the first sensor 521a that can send signal when the pivot pin length be truncated to does not reach preseting length between core bar 521 end and movable blade cartridge module 52, first sensor 521a is pressure sensor.More particularly, after strip-shaped materials enters movable blade cartridge module 52, top pressure core bar 521, thus make core bar 521 compress above-mentioned discharging spring 522, when core bar 521 by top be depressed into first sensor 521a be under pressure time, illustrate that the pivot pin length be truncated to reaches preseting length; When first sensor 521a does not receive the pressure of core bar 521, illustrate that the pivot pin length be truncated to does not reach preseting length.
Workbench 1 is provided with the discharging mechanism 13 be positioned at below cutting-off mechanism 5, discharging mechanism 13 is provided with when first sensor 521a detects that pivot pin length can make discharging mechanism 13 be in the automatically controlled interception structure 131 of cut-off state when not reaching preseting length, and automatically controlled interception structure 131 is connected with control circuit.First driven unit 3 comprise fixing cam 31 on driving shaft 2 and can move axially under cam 31 acts on block drive post 32, block drive post 32 to be slidably connected with the slide 33 be fixed on workbench 1 and movable blade cartridge module 52 is fixed on and blocks in drive post 32, slide 33 and blocking to be provided with the back-moving spring 34 that can make to block drive post 32 and reset between drive post 32.Second driven unit 4 comprises fixing eccentric wheel 41 on driving shaft 2, and eccentric wheel 41 is hinged with connecting rod 42, the other end and the feeding mechanism 6 of connecting rod 42 are hinged.
Feeding mechanism 6 comprises and to be disposed adjacent and can intermeshing first gear 61 and the second gear 62, first gear 61 is fixed with coaxial the first wheel body 611 arranged with the first gear 61, second gear 62 is fixed with coaxial the second wheel body 621 arranged with the second gear 62, first wheel body 611 is circumferentially with the first cannelure 611a, second wheel body 621 is circumferentially with the second cannelure 621a, first cannelure 611a is opposite with the second cannelure 621a and surround the conveying passage 63 formed for strip-shaped materials process, connecting rod 42 is hinged with one end of push rod 43, the other end of push rod 43 be provided with can embed the first gear 61 teeth between and the shifting block 64 that the first gear 61 rotates can be driven when it axially moves forward, push rod 43 and guide holder 65 are slidably connected.Workbench is provided with the aligning mechanism for alignment strip-shaped materials, and aligning mechanism comprises pedestal, and pedestal is provided with and is arranged on some first straightening-wheels on perpendicular and some installations some second straightening-wheels on the horizontal level.Second gear 62 is arranged in sliding seat 11 that one end is articulated with workbench 1 and the second gear 62 can rotate relative to sliding seat 11, workbench 1 is provided with bracing frame 12, Compress Spring 12a is provided with between bracing frame 12 and sliding seat 11, Compress Spring 12a one end is connected with bracing frame 12, and the other end is connected away from hinged end with sliding seat 11.
The end blocking drive post 32 is provided with bar-shaped trough 321, slide block 7 and adjustment block 8 is provided with in bar-shaped trough 321, slide block 7 is provided with lower inclined plane 71, adjustment block 8 is provided with ramp 81, lower inclined plane 71 and ramp 81 mutually against and movable slider 321a can be with along blocking drive post 32 axially outwards movement when adjustment block 8 moves up, adjustment block 8 and block between drive post 32 and be provided with the first adjustable positioning structure 9, slide block 321a and block between drive post 32 and be provided with the second adjustable positioning structure 10, adjustment block 8 be provided with can contact with cam 31 block drive post 32 and move axially when cam 31 rotates by driving by push piece 82 by push piece 82.First adjustable positioning structure comprises being located in and blocks drive post outer end and horizontally disposed bolt, and the inner of bolt to extend in bar-shaped trough and can lean on slide block, bolt with block drive post and be threaded.
During work, driving shaft 2 drives feeding mechanism 6 by the second driven unit 4, the material that feeding mechanism 6 is carried is by entering movable blade cartridge module 52 after dead knife cartridge module 51, when the degree of depth that material enters movable blade cartridge module 52 reaches preset value, driving shaft 2 drives movable blade cartridge module 52 and dead knife cartridge module 51 transversion malposition by the first driven unit 3, the strip-shaped materials entering movable blade cartridge module 52 is blocked into pivot pin, by the core bar 521 in movable blade cartridge module 52 and discharging spring 522, spring is ejected and enter discharging mechanism 13; When the pivot pin that first sensor 521a records does not reach preset length, automatically controlled interception structure 131 can be sent a signal to by control circuit, pivot pin is tackled.
Specific embodiment described herein is only to the explanation for example of the present invention's spirit.Those skilled in the art can make various amendment or supplement or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present invention or surmount the scope that appended claims defines.
Although more employ workbench 1 herein, driving shaft 2, first driven unit 3, second driven unit 4, cutting-off mechanism 5, feeding mechanism 6, dead knife cartridge module 51, movable blade cartridge module 52, core bar 521, discharging spring 522, first sensor 521a, discharging mechanism 13, automatically controlled interception structure 131, cam 31, block drive post 32, slide 33, back-moving spring 34, eccentric wheel 41, connecting rod 42, push rod 43, first gear 61, second gear 62, first wheel body 611, second wheel body 621, first cannelure 611a, second cannelure 621a, conveying passage 63, shifting block 64, guide holder 65, sliding seat 11, bracing frame 12, Compress Spring 12a, bar-shaped trough 321, slide block 7, adjustment block 8, lower inclined plane 71, ramp 81, first adjustable positioning structure 9, second adjustable positioning structure 10, by term such as push piece 82 grade, but do not get rid of the possibility using other term.Use these terms to be only used to describe and explain essence of the present invention more easily, the restriction that they are construed to any one additional is all contrary with spirit of the present invention.
Claims (9)
1. a pin machine, comprise workbench (1), it is characterized in that, described workbench (1) be provided be horizontally disposed with and can circumference rotate driving shaft (2), described driving shaft (2) is provided with the first driven unit (3) along driving shaft (2) axial distribution and the second driven unit (4), described the first driven unit (3) is connected with cutting-off mechanism (5) and cutting-off mechanism (5) can be driven to work, described the second driven unit (4) is connected with feeding mechanism (6) and feeding mechanism (6) can be driven to work, and feeding mechanism (6) described in when driving shaft (2) rotates and cutting-off mechanism (5) alternation, strip-shaped materials is also blocked into pivot pin by the strip-shaped materials that the side and receiving that described cutting-off mechanism (5) is positioned at feeding mechanism (6) is inputted by feeding mechanism (6), described cutting-off mechanism (5) comprises dead knife cartridge module (51) and the movable blade cartridge module (52) of docking setting, described feeding mechanism (6) is positioned at dead knife cartridge module (51) side and strip-shaped materials can be made to enter dead knife cartridge module (51) and movable blade cartridge module (52) successively, described dead knife cartridge module (51) is fixed on workbench (1), described movable blade cartridge module (52) is connected with the first driven unit (3), and when the first driven unit (3) drives movable blade cartridge module (52) strip-shaped materials entering movable blade cartridge module (52) can be blocked into pivot pin with during dead knife cartridge module (51) transversion malposition.
2. pin machine according to claim 1, it is characterized in that, core bar (521) is equipped with in described movable blade cartridge module (52), being provided with between described core bar (521) and movable blade cartridge module (52) when strip-shaped materials enters in movable blade cartridge module (52) can by the discharging spring (522) compressed, and pivot pin is ejected movable blade cartridge module (52) by core bar (521) by the discharging spring (522) described in when the strip-shaped materials entering movable blade cartridge module (52) blocks into pivot pin.
3. pin machine according to claim 2, it is characterized in that, be provided with the first sensor (521a) that can send signal when the pivot pin length be truncated to does not reach preseting length between described core bar (521) end and movable blade cartridge module (52), described first sensor (521a) is pressure sensor.
4. pin machine according to claim 3, it is characterized in that, described workbench (1) is provided with the discharging mechanism (13) being positioned at cutting-off mechanism (5) below, described discharging mechanism (13) is provided with when first sensor (521a) detects that pivot pin length can make discharging mechanism (13) be in the automatically controlled interception structure (131) of cut-off state when not reaching preseting length, and described automatically controlled interception structure (131) is connected with control circuit.
5. the pin machine according to Claims 2 or 3 or 4, it is characterized in that, described the first driven unit (3) comprise be fixed on cam (31) on driving shaft (2) and can move axially under cam (31) effect block drive post (32), described drive post (32) of blocking is slidably connected with the slide (33) be fixed on workbench (1) and movable blade cartridge module (52) is fixed on and blocks in drive post (32), described slide (33) and blocking to be provided with the back-moving spring (34) that can make to block drive post (32) and reset between drive post (32).
6. the pin machine according to Claims 2 or 3 or 4, it is characterized in that, described the second driven unit (4) comprises the eccentric wheel (41) be fixed on driving shaft (2), described eccentric wheel (41) is hinged with connecting rod (42), and the other end and the feeding mechanism (6) of described connecting rod (42) are hinged.
7. pin machine according to claim 6, it is characterized in that, described feeding mechanism (6) comprises and to be disposed adjacent and can intermeshing first gear (61) and the second gear (62), first gear (61) is fixed with coaxial the first wheel body (611) arranged with the first gear (61), second gear (62) is fixed with coaxial the second wheel body (621) arranged with the second gear (62), described the first wheel body (611) is circumferentially with the first cannelure (611a), described the second wheel body (621) is circumferentially with the second cannelure (621a), described the first cannelure (611a) is opposite with the second cannelure (621a) and surround the conveying passage (63) formed for strip-shaped materials process, described connecting rod (42) is hinged with one end of push rod (43), the other end of push rod (43) be provided with can embed the first gear (61) teeth between and the shifting block (64) that the first gear (61) can be driven to rotate when it axially moves forward, described push rod (43) and guide holder (65) are slidably connected.
8. pin machine according to claim 7, it is characterized in that, described the second gear (62) is arranged on one end and is articulated with upper and the second gear (62) of the sliding seat (11) of workbench (1) and can rotates relative to sliding seat (11), workbench (1) is provided with bracing frame (12), Compress Spring (12a) is provided with between bracing frame (12) and sliding seat (11), described Compress Spring (12a) one end is connected with bracing frame (12), and the other end is connected away from hinged end with sliding seat (11).
9. pin machine according to claim 5, it is characterized in that, the described end blocking drive post (32) is provided with bar-shaped trough (321), slide block (7) and adjustment block (8) is provided with in bar-shaped trough (321), described slide block (7) is provided with lower inclined plane (71), described adjustment block (8) is provided with ramp (81), described lower inclined plane (71) and ramp (81) mutually against and movable slider (7) can be with along blocking the outwards movement of drive post (32) axis when adjustment block (8) moves up, described adjustment block (8) and block between drive post (32) and be provided with the first adjustable positioning structure (9), described slide block (7) and block between drive post (32) and be provided with the second adjustable positioning structure (10), described adjustment block (8) be provided with can contact with cam (31) block drive post (32) move axially by driving by push piece (82) by push piece (82) and when cam (31) rotates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310310221.4A CN103381552B (en) | 2013-07-20 | 2013-07-20 | pin machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310310221.4A CN103381552B (en) | 2013-07-20 | 2013-07-20 | pin machine |
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| CN103381552A CN103381552A (en) | 2013-11-06 |
| CN103381552B true CN103381552B (en) | 2015-09-02 |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103752670B (en) * | 2014-01-02 | 2015-11-18 | 浙江海洋学院 | Eccentric wheel falls lid arrangement |
| CN103921121B (en) * | 2014-04-25 | 2016-02-10 | 肖闯 | A kind of chain connecting link pin automatic drill milling machine |
| CN105127752B (en) * | 2015-08-26 | 2017-07-14 | 浙江恒久机械集团有限公司 | High speed axle pin |
| CN106552891B (en) * | 2015-09-28 | 2018-10-19 | 苏州巴奈特机械设备有限公司 | A kind of axis pin cutting machine |
| CN107443088A (en) * | 2017-08-29 | 2017-12-08 | 平湖市高鑫自动化设备科技有限公司 | Device is assembled in a kind of line sending |
| CN109175484A (en) * | 2018-11-06 | 2019-01-11 | 昆山龙成鑫金属制品有限公司 | Automotive hinge pin shaft automates cutting equipment |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2404611Y (en) * | 1999-10-11 | 2000-11-08 | 诸暨链条设备总厂 | High speed axle pin |
| JP2001225233A (en) * | 2000-02-17 | 2001-08-21 | Komatsu Machinery Corp | Composite machining method of crankshaft and machining device for the same |
| CN201913466U (en) * | 2010-12-07 | 2011-08-03 | 盐城海旭数控装置有限公司 | High-precision numerical-control pin roll machine |
| CN202622334U (en) * | 2012-04-11 | 2012-12-26 | 东营信盛车桥有限公司 | Automatic machine for machining pin shaft |
| CN203459902U (en) * | 2013-07-20 | 2014-03-05 | 浙江恒久机械集团有限公司 | Pin machine |
-
2013
- 2013-07-20 CN CN201310310221.4A patent/CN103381552B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2404611Y (en) * | 1999-10-11 | 2000-11-08 | 诸暨链条设备总厂 | High speed axle pin |
| JP2001225233A (en) * | 2000-02-17 | 2001-08-21 | Komatsu Machinery Corp | Composite machining method of crankshaft and machining device for the same |
| CN201913466U (en) * | 2010-12-07 | 2011-08-03 | 盐城海旭数控装置有限公司 | High-precision numerical-control pin roll machine |
| CN202622334U (en) * | 2012-04-11 | 2012-12-26 | 东营信盛车桥有限公司 | Automatic machine for machining pin shaft |
| CN203459902U (en) * | 2013-07-20 | 2014-03-05 | 浙江恒久机械集团有限公司 | Pin machine |
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