CN203156162U - Precise band-saw gear milling and grinding machine - Google Patents

Precise band-saw gear milling and grinding machine Download PDF

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Publication number
CN203156162U
CN203156162U CN 201320045274 CN201320045274U CN203156162U CN 203156162 U CN203156162 U CN 203156162U CN 201320045274 CN201320045274 CN 201320045274 CN 201320045274 U CN201320045274 U CN 201320045274U CN 203156162 U CN203156162 U CN 203156162U
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CN
China
Prior art keywords
main
band saw
rewinding
grinding machines
gear grinding
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Withdrawn - After Issue
Application number
CN 201320045274
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Chinese (zh)
Inventor
周芳明
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Hubei Huaxin Technology Co., Ltd.
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DONGGUAN SHARP CUTTING TOOLS Co Ltd
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Priority to CN 201320045274 priority Critical patent/CN203156162U/en
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Abstract

The utility model relates to the technical field of gear grinding machines, in particular to a precise band-saw gear milling and grinding machine. The precise band-saw gear milling and grinding machine comprises a putting device, a machining device, a collecting device and a control device. The machining device is electrically connected with the control device, and comprises a main framework and a main supporting base, wherein the main supporting base is connected with the main framework through an adjustable supporting device. The main supporting base is provided with putting hydraulic tongs, center hydraulic tongs and collecting hydraulic tongs, wherein a precise sliding base is arranged between the center hydraulic tongs and the main supporting base, and the precise sliding base and the adjustable supporting device are connected to a servo motor in a driving mode. A main machine head is arranged above the center hydraulic tongs, a milling tool or a grinding tool is installed on the main machine head, and a saw blade width adjustment device is arranged between the putting hydraulic tongs and the center hydraulic tongs. The precise band-saw gear milling and grinding machine can simultaneously machine a plurality of band saws, does not deform easily, is high in production efficiency, and can effectively guarantee a tooth profile standard and a sharp standard of band saws.

Description

Accurate band saw mills gear grinding machines
Technical field
The utility model relates to the gear grinding machines technical field, refers in particular to accurate band saw and mills gear grinding machines.
Background technology
The main production process of present saw blade both domestic and external is the saw blade material after Overheating Treatment to be arranged apart from tooth to carry out drawing earlier, is ground to qualified products in the later stage then.
Because in the production process that the tooth portion shaping of saw blade material is processed, generally be to carry out tooth punching with single saw blade to be shaped, for the saw blade of the saw blade that produce to be used for the food band saw and high-end bimetal bandsaw, can not reach the standard of castellated shape and tooth cutting edge of a knife or a sword, production efficiency is lower, is unfavorable for large batch of production and processing; Especially for the saw blade of little profile of tooth, for example the tooth punching tooth pitch with interior saw blade, then is easy to generate distortion at 3mm, tooth pitch is asymmetric, the big or small tooth that namely is commonly called as, and percent defective is higher, causes unnecessary cost waste.
Summary of the invention
The utility model has provided a kind of accurate band saw at the technical problem that will solve and has milled gear grinding machines, this precision band saw mills gear grinding machines and can process simultaneously the multi-ribbon saw, be not easy distortion, production efficiency height, profile of tooth and the sharp standard that can effectively guarantee to process the back band saw.
In order to solve the problems of the technologies described above, the utility model adopts following technical scheme:
Accurate band saw mills gear grinding machines, include discharging device, processing unit (plant), material collecting device and control device, described discharging device, processing unit (plant) and material collecting device are connected in order successively, described processing unit (plant) is electrically connected with control device, described processing unit (plant) comprises main framing and main bracket, and described main bracket is connected with main framing by adjustable support; Described main bracket is provided with feeding hydraulic tongs, central liquid pressing tongs and out-feed liquid pressing tongs, described feeding hydraulic tongs and out-feed liquid pressing tongs are arranged on the both sides of central liquid pressing tongs, be provided with accurate slide between described central liquid pressing tongs and the main bracket, described accurate slide and adjustable support all drive and are connected in servomotor; The top of described central liquid pressing tongs is provided with host header, and milling cutter or sharpening are installed on the described host header, is provided with the saw blade width adjusting device between described feeding hydraulic tongs and the central liquid pressing tongs.
Wherein, described saw blade width adjusting device comprises saw blade width positioned parallel folder and adjusting micrometer, and the both sides of described saw blade width positioned parallel folder are connected with slide, and described adjusting micrometer is arranged at the top of saw blade width positioned parallel folder.
Wherein, described adjustable support comprises and vertically moves seat and highly regulate screw mandrel that a described end that vertically moves seat is connected with the bottom of main bracket, an other end that vertically moves with highly regulate screw mandrel and be connected.
Further, be provided with the main framing dovetail mount between described main bracket and the main framing, described main framing dovetail mount can slide up and down along main framing and be connected in main framing.
Again further, the place ahead of described host header is provided with water pump, the outlet of described water pump and be installed on the milling cutter of host header or whet a knife between be provided with the gap.
Preferably, described discharging device includes the blowing frame, be provided with the charging locating rack between described blowing frame and the described processing unit (plant), described blowing frame is equipped with a plurality of care feed trays, and the center of described a plurality of care feed trays is connected with the blowing frame by the centralized positioning device.
Wherein, described centralized positioning device includes centre of location bar and centre of location articulated splint, and described centre of location articulated splint is sheathed on centre of location bar, and described centre of location bar is connected with the blowing frame by bearing arrangement.
Further, described care feed tray below is provided with fixed mount, and described fixed mount is sheathed on the outer ring of bearing arrangement.
One is preferred again, described material collecting device includes the rewinding frame, be provided with the discharging locating rack between described rewinding frame and the described processing unit (plant), described rewinding is set up and is equipped with buncher and a plurality of collecting machine, described a plurality of collecting machines below is provided with the main transmission bar, described main transmission bar is connected with the rewinding frame by drive bearing, is provided with belt pulley between described buncher and the main transmission bar.
Wherein, described collecting machine includes binder dish body frame and from drive link, be equipped with the lifting cylinder in the described binder dish body frame, described binder dish body frame is equipped with holding pad and retainer plate, be provided with spacing between described holding pad and the retainer plate, the below of described care feed tray is provided with rewinding bar combined bay, and described holding pad and retainer plate are connected in the rewinding frame by described rewinding bar combined bay, described rewinding bar combined bay offers receiving vat, and described rewinding bar combined bay is connected with telescopic cylinder; A described end from drive link is connected with binder dish body frame by the friction combination, and the described other end from drive link is connected with the main transmission bar by helical gear.
The beneficial effects of the utility model are:
Accurate band saw described in the utility model mills gear grinding machines, by improving original milling machine device, installs milling cutter or sharpening additional, can treat the processing band saw and mill processing or mill processing, effectively saves equipment cost; In process, be installed on the milling cutter of host header or the invariant position in process of whetting a knife, be positioned at the tooth depth of the band saw of central liquid pressing tongs by the accurate slide of driven by servomotor and adjustable support adjustment, add central liquid pressing tongs clamping in man-hour multi-ribbon saw, the product of producing is not easy distortion, the production efficiency height, profile of tooth and the sharp standard that can effectively guarantee to process the back band saw.
Description of drawings
Fig. 1 mills the front view of gear grinding machines for the accurate band saw of the utility model.
Fig. 2 is A place enlarged diagram among Fig. 1.
Fig. 3 is B place enlarged diagram among Fig. 1.
Fig. 4 is C place enlarged diagram among Fig. 1.
Fig. 5 is D place enlarged diagram among Fig. 1.
Include mark among Fig. 1 to Fig. 5:
1---discharging device 2---processing unit (plant)
3---material collecting device 4---adjustable support
5---feeding hydraulic tongs 6---central liquid pressing tongs
The accurate slide of 7---out-feed liquid pressing tongs 8---
9---host header 10---saw blade width adjusting device
101---saw blade width positioned parallel folders 102---are regulated micrometer
11---blowing frame 12---charging locating rack
13---care feed tray 14---centre of location bar
15---centre of location articulated splint 16---bearing arrangement
17---fixed mount 21---main framing
22---main bracket 23---main framing dovetail mount
31---rewinding frame 32---discharging locating rack
33---buncher 34---main transmission bar
35---drive bearing 36---belt pulley
37---binder dish body frames 38---are from drive link
391---holding pad 392---retainer plate
30---rewinding bar combined bays 300---friction combination
301---telescopic cylinder 302---helical gear
41---vertically moving seat 42---are highly regulated screw mandrel
91---water pump.
The specific embodiment
For the ease of those skilled in the art's understanding, below in conjunction with embodiment and accompanying drawing the utility model is further described, the content that embodiment is mentioned not is to restriction of the present utility model.
Extremely shown in Figure 5 as Fig. 1, accurate band saw described in the utility model mills gear grinding machines, include discharging device 1, processing unit (plant) 2, material collecting device 3 and control device, described discharging device 1, processing unit (plant) 2 and material collecting device 3 are connected in order successively, described processing unit (plant) 2 is electrically connected with control device, described processing unit (plant) 2 comprises main framing 21 and main bracket 22, and described main bracket 22 is connected with main framing 21 by adjustable support 4; Described main bracket 22 is provided with feeding hydraulic tongs 5, central liquid pressing tongs 6 and out-feed liquid pressing tongs 7, described feeding hydraulic tongs 5 and out-feed liquid pressing tongs 7 are arranged on the both sides of central liquid pressing tongs 6, be provided with accurate slide 8 between described central liquid pressing tongs 6 and the main bracket 22, described accurate slide 8 and adjustable support 4 all drive and are connected in servomotor; The top of described central liquid pressing tongs 6 is provided with host header 9, on the described host header 9 milling cutter or sharpening is installed, and is provided with saw blade width adjusting device 10 between described feeding hydraulic tongs 5 and the central liquid pressing tongs 6; Wherein, described saw blade width adjusting device 10 comprises saw blade width positioned parallel folder 101 and regulates micrometer 102, the both sides of described saw blade width positioned parallel folder 101 are connected with slide, and described adjusting micrometer 102 is arranged at the top of saw blade width positioned parallel folder 101; Wherein, described adjustable support 4 comprises and vertically moves seat 41 and highly regulate screw mandrel 42 that a described end that vertically moves seat 41 is connected with the bottom of main bracket 22, vertically moves an other end of 41 and highly regulates screw mandrel 42 and be connected; Further, the place ahead of described host header 9 is provided with water pump 91, the outlet of described water pump 91 and be installed on the milling cutter of host header 9 or whet a knife between be provided with the gap.
Use the utility model to carry out band saw and add man-hour, at first multi-group sawn timber material is put into discharging device 1, and in the front end introducing processing unit (plant) 2 with each group band saw material, by pressing startup button, the initial point button of controlling feeding hydraulic tongs 5, central liquid pressing tongs 6 and out-feed liquid pressing tongs 7 in the control device (not shown) and compressing button, treating processing belt sawn timber material aims at and compresses, and under the effect of accurate slide 8 and adjustable support 4, carry out the adjusting of tooth depth, under the work of the milling cutter that is installed on host header 9 or sharpening, carry out the tooth Profile Machining of band saw then; By input processing dimension in control device with set tooth pitch, when milling cutter or sharpening were worked into the processing dimension of input, host header 9 drove milling cutters or the counter-rotating of whetting a knife, and the profile of tooth that has just processed is carried out reconditioning again, reaches the purpose of deburring correct grinding; After the completion of processing, this moment, described central liquid pressing tongs 6 unclamped, described feeding hydraulic tongs 5 and out-feed liquid pressing tongs 7 clamp band saw, described accurate slide 8 moves forward manufactured band saw the distance of setting tooth pitch under the driving of servomotor (not shown), automatically the work before repeating then is until the band saw material that machines rolling; Owing to be provided with saw blade width adjusting device 10 between described feeding hydraulic tongs 5 and the central liquid pressing tongs 6, make the utility model can be used for the processing of different-thickness or multi-ribbon saw; Be the heat that reduces milling cutter or whet a knife and when working, produce, the place ahead of described host header 9 is provided with water pump 91, the heat that can effectively take away milling cutter or whet a knife and produce when the processing band saw by the cooling fluid of this water pump 91 outputs, thus the service life of milling cutter or sharpening prolonged, avoid the band saw distortion.
Accurate band saw described in the utility model mills gear grinding machines, by improving original milling machine device, installs milling cutter or sharpening additional, can treat the processing band saw and mill processing or mill processing, effectively saves equipment cost; In process, be installed on the milling cutter of host header 9 or the invariant position in process of whetting a knife, adjust the tooth depth of the band saw that is positioned at central liquid pressing tongs 6 by the accurate slide 8 of driven by servomotor and adjustable support 4, add central liquid pressing tongs 6 clamping multi-ribbon saws in man-hour, the product of producing is not easy distortion, reduce unnecessary cost waste, production efficiency height, profile of tooth and the sharp standard that can effectively guarantee to process the back band saw.
Further, be provided with main framing dovetail mount 23 between described main bracket 22 and the main framing 21, described main framing dovetail mount 23 can slide up and down along main framing 21 and be connected in main framing 21.In the utility model, carry out up-down adjustment by adjustable support 4 between described main bracket 22 and the main framing 21, by between main bracket 22 and main framing 21, further setting up main framing dovetail mount 23, can further strengthen main bracket 22 mounting stability.
As preferred embodiment, described discharging device 1 includes blowing frame 11, be provided with charging locating rack 12 between described blowing frame 11 and the described processing unit (plant) 2, described blowing frame 11 is equipped with a plurality of care feed trays 13, and the center of described a plurality of care feed trays 13 is connected with blowing frame 11 by the centralized positioning device; Wherein, described centralized positioning device includes centre of location bar 14 and centre of location articulated splint 15, and described centre of location articulated splint 15 is sheathed on centre of location bar 14, and described centre of location bar 14 is connected with blowing frame 11 by bearing arrangement 16; Further, described care feed tray 13 belows are provided with fixed mount 17, and described fixed mount 17 is sheathed on the outer ring of bearing arrangement 16.In the utility model, by between described blowing frame 11 and described processing unit (plant) 2, charging locating rack 12 being set, can reduce the wearing and tearing between band saw and the processing unit (plant) 2, strengthened practicality of the present utility model; The utility model is by installing a plurality of care feed trays 13 in blowing frame 11, and position by the centralized positioning device, be convenient to install multi-group saw coiled strip, guarantee that band saw coiled strip folding and unfolding dynamics when blowing is fit to the tensioning of rear end material collecting device 3, make things convenient for the utility model to carry out the processing simultaneously of multi-group saw.
As another preferred embodiment, described material collecting device 3 includes rewinding frame 31, be provided with discharging locating rack 32 between described rewinding frame 31 and the described processing unit (plant) 2, described rewinding frame 31 is provided with buncher 33 and a plurality of collecting machine, described a plurality of collecting machines below is provided with main transmission bar 34, described main transmission bar 34 is connected with rewinding frame 31 by drive bearing 35, is provided with belt pulley 36 between described buncher 33 and the main transmission bar 34; Wherein, described collecting machine includes binder dish body frame 37 and from drive link 38, be equipped with in the described binder dish body frame 37 and promote the cylinder (not shown), described binder dish body frame 37 is equipped with 391 and retainer plate 392, be provided with spacing between described holding pad 391 and the retainer plate 392, the below of described retainer plate 39 is provided with rewinding bar combined bay 30, described holding pad 38 and retainer plate 39 are connected in rewinding frame 31 by described rewinding bar combined bay 30, described rewinding bar combined bay 30 offers the receiving vat (not shown), and described rewinding bar combined bay 30 is connected with telescopic cylinder 301; A described end from drive link 38 is connected with binder dish body frame 37 by friction combination 300, and the described other end from drive link 38 passes through helical gear 302 and is connected with main transmission bar 34.In the utility model, manufactured band saw is inserted in the receiving vat of rewinding bar combined bay 30 during rewinding, open buncher 33 and drive collecting machine rotation rewinding; The utility model is by setting the lifting cylinder in binder dish body frame 37, the band saw that rolling has been processed between holding pad 391 and retainer plate 392 compresses; After treating that rewinding finishes, by telescopic cylinder 301 rewinding bar combined bay 30 is withdrawed from, operating personnel take off the band saw of rolling and get final product.
Above-described embodiment is one of preferable implementation of the utility model; in addition; the utility model can also realize by alternate manner that any apparent replacement is all within protection domain of the present utility model under the prerequisite that does not break away from the design of the utility model utility model.

Claims (10)

1. accurate band saw mills gear grinding machines, include discharging device, processing unit (plant), material collecting device and control device, described discharging device, processing unit (plant) and material collecting device are connected in order successively, described processing unit (plant) is electrically connected with control device, it is characterized in that: described processing unit (plant) comprises main framing and main bracket, and described main bracket is connected with main framing by adjustable support; Described main bracket is provided with feeding hydraulic tongs, central liquid pressing tongs and out-feed liquid pressing tongs, described feeding hydraulic tongs and out-feed liquid pressing tongs are arranged on the both sides of central liquid pressing tongs, be provided with accurate slide between described central liquid pressing tongs and the main bracket, described accurate slide and adjustable support all drive and are connected in servomotor; The top of described central liquid pressing tongs is provided with host header, and milling cutter or sharpening are installed on the described host header, is provided with the saw blade width adjusting device between described feeding hydraulic tongs and the central liquid pressing tongs.
2. accurate band saw according to claim 1 mills gear grinding machines, it is characterized in that: described saw blade width adjusting device comprises saw blade width positioned parallel folder and regulates micrometer, the both sides of described saw blade width positioned parallel folder are connected with slide, and described adjusting micrometer is arranged at the top of saw blade width positioned parallel folder.
3. accurate band saw according to claim 1 mills gear grinding machines, it is characterized in that: described adjustable support comprises and vertically moves seat and highly regulate screw mandrel, a described end that vertically moves seat is connected with the bottom of main bracket, an other end that vertically moves with highly regulate screw mandrel and be connected.
4. accurate band saw according to claim 3 mills gear grinding machines, it is characterized in that: be provided with the main framing dovetail mount between described main bracket and the main framing, described main framing dovetail mount can slide up and down along main framing and be connected in main framing.
5. mill gear grinding machines according to any described accurate band saw of claim 1 ~ 4, it is characterized in that: the place ahead of described host header is provided with water pump, the outlet of described water pump and be installed on the milling cutter of host header or whet a knife between be provided with the gap.
6. accurate band saw according to claim 1 mills gear grinding machines, it is characterized in that: described discharging device includes the blowing frame, be provided with the charging locating rack between described blowing frame and the described processing unit (plant), described blowing frame is equipped with a plurality of care feed trays, and the center of described a plurality of care feed trays is connected with the blowing frame by the centralized positioning device.
7. accurate band saw according to claim 6 mills gear grinding machines, it is characterized in that: described centralized positioning device includes centre of location bar and centre of location articulated splint, described centre of location articulated splint is sheathed on centre of location bar, and described centre of location bar is connected with the blowing frame by bearing arrangement.
8. accurate band saw according to claim 7 mills gear grinding machines, it is characterized in that: described care feed tray below is provided with fixed mount, and described fixed mount is sheathed on the outer ring of bearing arrangement.
9. accurate band saw according to claim 1 mills gear grinding machines, it is characterized in that: described material collecting device includes the rewinding frame, be provided with the discharging locating rack between described rewinding frame and the described processing unit (plant), described rewinding is set up and is equipped with buncher and a plurality of collecting machine, described a plurality of collecting machines below is provided with the main transmission bar, described main transmission bar is connected with the rewinding frame by drive bearing, is provided with belt pulley between described buncher and the main transmission bar.
10. accurate band saw according to claim 9 mills gear grinding machines, it is characterized in that: described collecting machine includes binder dish body frame and from drive link, be equipped with the lifting cylinder in the described binder dish body frame, described binder dish body frame is equipped with holding pad and retainer plate, be provided with spacing between described holding pad and the retainer plate, the below of described retainer plate is provided with rewinding bar combined bay, described holding pad and retainer plate are connected in the rewinding frame by described rewinding bar combined bay, described rewinding bar combined bay offers receiving vat, and described rewinding bar combined bay is connected with telescopic cylinder; A described end from drive link is connected with binder dish body frame by the friction combination, and the described other end from drive link is connected with the main transmission bar by helical gear.
CN 201320045274 2013-01-28 2013-01-28 Precise band-saw gear milling and grinding machine Withdrawn - After Issue CN203156162U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201320045274 CN203156162U (en) 2013-01-28 2013-01-28 Precise band-saw gear milling and grinding machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201320045274 CN203156162U (en) 2013-01-28 2013-01-28 Precise band-saw gear milling and grinding machine

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CN203156162U true CN203156162U (en) 2013-08-28

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CN 201320045274 Withdrawn - After Issue CN203156162U (en) 2013-01-28 2013-01-28 Precise band-saw gear milling and grinding machine

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103008788A (en) * 2013-01-28 2013-04-03 东莞市萨浦刀锯有限公司 Precision band saw milling gear grinding machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103008788A (en) * 2013-01-28 2013-04-03 东莞市萨浦刀锯有限公司 Precision band saw milling gear grinding machine
CN103008788B (en) * 2013-01-28 2015-04-29 东莞市萨浦刀锯有限公司 Precision band saw milling gear grinding machine

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C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: HUBEI HUAXIN TECHNOLOGY CO., LTD.

Free format text: FORMER OWNER: DONGGUAN SHARP CUTTING TOOLS CO., LTD.

Effective date: 20140717

C41 Transfer of patent application or patent right or utility model
COR Change of bibliographic data

Free format text: CORRECT: ADDRESS; FROM: 523000 DONGGUAN, GUANGDONG PROVINCE TO: 437000 XIANNING, HUBEI PROVINCE

TR01 Transfer of patent right

Effective date of registration: 20140717

Address after: Hubei Economic Development Zone, Hubei province Xianning City Haman District 437000

Patentee after: Hubei Huaxin Technology Co., Ltd.

Address before: 523000 Dongguan city in Guangdong Province town of Dongguan City Chudo Tsiu Lee Village Industrial Zone located Niu Ni Co Ltd

Patentee before: Dongguan Sharp Cutting Tools Co., Ltd.

ASS Succession or assignment of patent right

Owner name: HUBEI HUAXIN TECHNOLOGY CO., LTD.

Free format text: FORMER OWNER: DONGGUAN SHARP CUTTING TOOLS CO., LTD.

Effective date: 20150204

C41 Transfer of patent application or patent right or utility model
COR Change of bibliographic data

Free format text: CORRECT: ADDRESS; FROM: 523000 DONGGUAN, GUANGDONG PROVINCE TO: 437000 XIANNING, HUBEI PROVINCE

CU03 Correction of utility model patent gazette

Correction item: Patentee|Address

Correct: Dongguan Sharp Cutting Tools Co., Ltd.|523000 Dongguan city in Guangdong Province town of Dongguan City Chudo Tsiu Lee Village Industrial Zone located Niu Ni Co Ltd

False: Hubei Huaxin Technology Co., Ltd.|Hubei Economic Development Zone, Hubei province Xianning City Haman District 437000

Number: 32

Volume: 30

ERR Gazette correction

Free format text: CORRECT: PATENTEE; ADDRESS; FROM: HUBEI HUAXIN TECHNOLOGY CO., LTD.;437000 XIANNING, HUBEI PROVINCETO: DONGGUAN SHARP CUTTING TOOLS CO., LTD.;523000 GUANGDONG DONGGUAN ZHONGTANG TOWN JIAOLI VILLAGE CUNNIU INDUSTRIAL ZONE DONGGUAN SHARP KNIFE SAW CO., LTD.

TR01 Transfer of patent right

Effective date of registration: 20150204

Address after: 437000 Xianning province Hubei City Haman District Economic Development Zone

Patentee after: Hubei Huaxin Technology Co., Ltd.

Address before: 523000 Dongguan city in Guangdong Province town of Dongguan City Chudo Tsiu Lee Village Industrial Zone located Niu Ni Co Ltd

Patentee before: Dongguan Sharp Cutting Tools Co., Ltd.

AV01 Patent right actively abandoned

Granted publication date: 20130828

Effective date of abandoning: 20150429