CN206998495U - A kind of headstock structure of burr removing machine tool main tapping part - Google Patents

A kind of headstock structure of burr removing machine tool main tapping part Download PDF

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Publication number
CN206998495U
CN206998495U CN201720824880.3U CN201720824880U CN206998495U CN 206998495 U CN206998495 U CN 206998495U CN 201720824880 U CN201720824880 U CN 201720824880U CN 206998495 U CN206998495 U CN 206998495U
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China
Prior art keywords
gear
burr
headstock
machine tool
tool main
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Active
Application number
CN201720824880.3U
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Chinese (zh)
Inventor
姜玲玲
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Lamat Walters (shenyang) Pml Precision Mechanism Ltd
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Lamat Walters (shenyang) Pml Precision Mechanism Ltd
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Priority to CN201720824880.3U priority Critical patent/CN206998495U/en
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Abstract

It the utility model is related to a kind of headstock structure of burr removing machine tool main tapping part.Little gear is provided with gear housing, little gear engages with being located at the gear wheel at center, gear wheel is located in Large Gear Shaft, gear box cover is provided with the top of gear housing, gear ring is provided with above gear box cover, bearing block is provided with gear ring, Large Gear Shaft is connected through bearing block with hairbrush motor, gear ring is connected by synchronous cog belt with the small pulley that main spindle box motor drives, and little gear is located on pinion shaft, and pinion shaft stretches out from gear-box bottom.The utility model is gear drive so that transmission is more stable, and durability is improved.Add the powered motion of gear housing, you can so that gear housing completes rotation, planetary gear motion is simulated in whole working motion, not only each independent small brush can rotate, whole gear housing can also complete integral-rotation, considerably increase brush bevel product, improve processing efficiency.

Description

A kind of headstock structure of burr removing machine tool main tapping part
Technical field
A kind of burr removing machine tool is the utility model is related to, more particularly, to a kind of plane formula burr removing machine tool main tapping part Headstock structure.
Background technology
Plane burr removing machine tool is using the accurate brush with abrasive material, and the surface spikes progress surface to flat work pieces is rubbed Wipe, disposably efficiently reach polishing, the precision equipment of the precise finiss effect such as flash removed is removed in cleaning.Equipment is transported by transmission belt It is dynamic, workpiece is delivered at main tapping station, brush is rotated at a high speed, and burr removal is carried out to the workpiece in transmission belt.
In process, the headstock structure of main tapping part leads to existing plane burr removing machine tool for main drive motor Cross synchronous pulley+timing belt and drive 3-4 brush head rotation, brush head speed can typically reach 1500r/min or so, whole main The main spindle box of spindle nose part does not rotate.Based on such structure, in the case of rotating speed is not extra high again, it may appear that What the burr of workpiece removed is not especially clean, it is sometimes desirable to the phenomenon of secondary deburring, largely effects on processing efficiency.
The content of the invention
In order to solve the above-mentioned technical problem the utility model is exactly, there is provided a kind of master of burr removing machine tool main tapping part Structure of axle box, it is therefore an objective to improve hairbrush rotating speed, improve movement locus, so as to improve the removal amount of Work-piece burr, increase work effect Rate.
In order to achieve the above object, the utility model is achieved through the following technical solutions:
A kind of headstock structure of burr removing machine tool main tapping part, is provided with little gear in gear housing, little gear with The gear wheel engagement at center is located at, gear wheel is located in Large Gear Shaft, is provided with gear box cover at the top of gear housing, on gear box cover Side is provided with gear ring, is provided with bearing block in gear ring, Large Gear Shaft is connected through bearing block with hairbrush motor, and gear ring passes through synchronization The small pulley that cog belt drives with main spindle box motor is connected, and little gear is located on pinion shaft, and pinion shaft is from gear-box Bottom is stretched out.
Little gear is 5.
Plug cock is provided with gear housing.
Oil filter is provided with gear housing.
Gear wheel and Large Gear Shaft key connection.
Large Gear Shaft is provided with five groups of bearings.
Pinion shaft and gear housing junction are provided with small bearing bracket, be located in small bearing bracket be enclosed on it is small on pinion shaft Bearing, hole back-up ring is provided with small bearing bracket, is sealed in one end that pinion shaft stretches out with oil, pinion shaft top Provided with adjust pad.
Boring cover is provided with the bottom centre of gear housing.
The advantages of the utility model and effect:The utility model is gear drive so that transmission is more stable, and durability obtains To raising.Using gear-driven mode speedup, speed increasing ratio is improved, realizes that rotating speed can reach 3000r/min.Add gear The powered motion of casing, you can so that gear housing completes rotation, planetary gear motion is simulated in whole working motion, not only often Individual independent small brush can rotate, and whole gear housing can also complete integral-rotation, considerably increase brush bevel product, improve Processing efficiency.
Brief description of the drawings
Fig. 1 is the utility model structure chart.
Fig. 2 is upward view of the present utility model.
In figure, 1, bearing block;2nd, Large Gear Shaft;3rd, gear box cover;4th, gear ring;5th, gear housing;6th, plug cock;7th, small tooth Wheel;8th, pinion shaft;9th, main spindle box motor;10th, bearing;11st, key;12nd, gear wheel;13rd, casing small bearing bracket;14th, it is oily Envelope;15th, small bearing;16th, hole back-up ring;17th, adjust pad;18th, small pulley;19th, oil filter;20th, hairbrush motor;21、 Synchronous cog belt;22nd, boring cover.
Embodiment
Following examples are only specific embodiment of the utility model, in order that the purpose of this utility model, technical scheme And advantage is very clear, below in conjunction with drawings and Examples, the utility model is further elaborated, the utility model Protection domain do not limited by embodiment.
A kind of headstock structure of burr removing machine tool main tapping part of the utility model as shown in the figure, in gear housing 5 Provided with little gear 7, little gear 7 is engaged with being located at the gear wheel 12 at center, and gear wheel 12 is located in Large Gear Shaft 2, gear housing 5 Top is provided with gear box cover 3, and the top of gear box cover 3 is provided with gear ring 4, is provided with bearing block 1 in gear ring 4, Large Gear Shaft 2 passes through bearing Seat 1 is connected with hairbrush motor 20, the small pulley 18 that gear ring 4 is driven by synchronous cog belt 21 and main spindle box motor 9 Connection, little gear 7 are located on pinion shaft 8, and pinion shaft 8 stretches out from the bottom of gear housing 5.
Little gear 7 is 5.
Plug cock 6 is provided with gear housing 5.
Oil filter 19 is provided with gear housing 5.
Gear wheel 12 is connected with Large Gear Shaft 2 with key 11.
Large Gear Shaft 2 is provided with five groups of bearings 10.
Pinion shaft 8 is provided with casing small bearing bracket 13 with the junction of gear housing 5, is provided with and is enclosed in casing small bearing bracket 13 Small bearing 15 on pinion shaft 8, hole back-up ring 16 is provided with small bearing bracket 13, in one end that pinion shaft 8 stretches out oil Envelope 14 is sealed, and the top of pinion shaft 8 is provided with adjust pad 17.
Boring cover 22 is provided with the bottom centre of gear housing 5.
The power that hairbrush motor bearing block 20 conveys is delivered to gear wheel 12 by the utility model Large Gear Shaft 2, greatly Gear 12 drives and engages five groups of little gears 7, completes the spinning movement of each pinion shaft of main spindle box.Wherein, speed is than by big The gear ratio of little gear is improved, so as to improve the rotating speed of hairbrush.Main spindle box motor 9 is synchronous by small pulley 18 Cog belt 21, and the gear ring 4 being installed on gear housing, so as to drive whole gear-box to be rotated, are realized planetary Processing mode.

Claims (8)

  1. A kind of 1. headstock structure of burr removing machine tool main tapping part, it is characterised in that little gear is provided with gear housing, Little gear is engaged with being located at the gear wheel at center, and gear wheel is located in Large Gear Shaft, and gear box cover, tooth are provided with the top of gear housing The roller box side of covering is provided with gear ring, is provided with bearing block in gear ring, Large Gear Shaft is connected through bearing block with hairbrush motor, gear ring It is connected by synchronous cog belt with the small pulley that main spindle box motor drives, little gear is located on pinion shaft, pinion shaft Stretched out from gear-box bottom.
  2. A kind of 2. headstock structure of burr removing machine tool main tapping part according to claim 1, it is characterised in that small tooth Take turns as 5.
  3. 3. the headstock structure of a kind of burr removing machine tool main tapping part according to claim 1, it is characterised in that in tooth Wheel casing is provided with plug cock.
  4. 4. the headstock structure of a kind of burr removing machine tool main tapping part according to claim 1, it is characterised in that in tooth Oil filter is provided with roller box body.
  5. A kind of 5. headstock structure of burr removing machine tool main tapping part according to claim 1, it is characterised in that canine tooth Wheel and Large Gear Shaft key connection.
  6. A kind of 6. headstock structure of burr removing machine tool main tapping part according to claim 1, it is characterised in that canine tooth Wheel shaft is provided with five groups of bearings.
  7. A kind of 7. headstock structure of burr removing machine tool main tapping part according to claim 1, it is characterised in that small tooth Wheel shaft is provided with small bearing bracket with gear housing junction, the small bearing being enclosed on pinion shaft is located in small bearing bracket, in small axle Hole back-up ring is provided with bearing, is sealed in one end that pinion shaft stretches out with oil, pinion shaft top is provided with adjust pad.
  8. 8. the headstock structure of a kind of burr removing machine tool main tapping part according to claim 1, it is characterised in that in tooth The bottom centre of wheel casing is provided with boring cover.
CN201720824880.3U 2017-07-10 2017-07-10 A kind of headstock structure of burr removing machine tool main tapping part Active CN206998495U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720824880.3U CN206998495U (en) 2017-07-10 2017-07-10 A kind of headstock structure of burr removing machine tool main tapping part

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720824880.3U CN206998495U (en) 2017-07-10 2017-07-10 A kind of headstock structure of burr removing machine tool main tapping part

Publications (1)

Publication Number Publication Date
CN206998495U true CN206998495U (en) 2018-02-13

Family

ID=61452779

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720824880.3U Active CN206998495U (en) 2017-07-10 2017-07-10 A kind of headstock structure of burr removing machine tool main tapping part

Country Status (1)

Country Link
CN (1) CN206998495U (en)

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