CN203236091U - Cutting head moving trolley mechanism used for numerical-control cutting machine - Google Patents

Cutting head moving trolley mechanism used for numerical-control cutting machine Download PDF

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Publication number
CN203236091U
CN203236091U CN 201320188887 CN201320188887U CN203236091U CN 203236091 U CN203236091 U CN 203236091U CN 201320188887 CN201320188887 CN 201320188887 CN 201320188887 U CN201320188887 U CN 201320188887U CN 203236091 U CN203236091 U CN 203236091U
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CN
China
Prior art keywords
cutting head
drag chain
movable plate
cushion block
block
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Active
Application number
CN 201320188887
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Chinese (zh)
Inventor
吴美琴
董立锋
邵燕瑛
陆志远
刘升荣
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wuxi Hualian Science and Technology Group Co Ltd
Wuxi Hualian Precision Machinery Co Ltd
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Wuxi Hualian Precision Machinery Co Ltd
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Priority to CN 201320188887 priority Critical patent/CN203236091U/en
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Abstract

A cutting head moving trolley mechanism used for a numerical-control cutting machine comprises a moving plate, wherein a top plate, an upper padding block and a lower padding block are sequentially installed on one side of the moving plate in the vertical direction, the other side of the upper padding block and the other side of the lower padding block are respectively fixed with a slider, and the sliders are in sliding fit with a linear guide rail of a beam assembly; a speed reduction driving motor is installed on an eccentric supporting seat which is sleeved in the top plate, a gear is installed on an output shaft of the speed reduction driving motor, and the gear is meshed with racks on the beam assembly; a pipeline support is arranged above the moving plate and used for fixing an in-and-out pipeline of a cutting head; a drag chain support is installed on the lateral face of the moving plate, and a drag chain is installed on the drag chain support. The cutting head moving trolley mechanism used for the numerical-control cutting machine is simple in structure, easy to manufacture, convenient to replace and maintain, and stable and reliable in operation.

Description

Numerical control cutting machine cutting head moveable trolley mechanism
Technical field
The utility model relates to the numerical control cutting equipment technical field, and comprise electrical control and the air-channel system that are specifically related to be applied in the NC Flame Cutting equipment are controlled at interior control operation system.
Background technology
Numerical control cutting is that during machine tool motion, the cutting tool of wearing at random cuts object with the numerical controlled machine tool motion, and numerical control cutting machine is the cutting equipment of electromechanical integration.At present, the cutting head mobile device that uses in the numerical control cutting equipment, formed by a plurality of bearings, a plurality of fixed axis, a plurality of eccentric shaft and upper and lower connecting plate, structure is comparatively complicated, the parts such as top board of movable plate and installation transmission mechanism are casting and form, therefore, corresponding mould structure is complicated, it is high that part is made required precision, and mobile space guarantees by set-up time gap adjustment, and precision control is second-rate, use easily produce after a period of time loosening, thereby affect cut quality, cause the decline of maintenance cost increase and production efficiency.
The utility model content
The applicant improves for above-mentioned shortcoming of the prior art, and a kind of numerical control cutting machine cutting head moveable trolley mechanism is provided, and it is simple in structure, and is simple for production, is convenient for changing and keeps in repair, and operates steadily reliable.
The technical solution of the utility model is as follows:
Numerical control cutting machine cutting head moveable trolley mechanism comprises movable plate, on movable plate one side is vertical top board, upper cushion block and lower cushion block is housed successively, and upper cushion block and lower cushion block opposite side all are connected with slide block, and the line slideway on slide block and the transverse beam assembly is slidingly matched; The deceleration motor is installed on the eccentric support, and eccentric support is sleeved in the top board, on the output shaft of deceleration motor gear is installed, the tooth bar engagement on gear and the transverse beam assembly; The top of movable plate is provided with line holder, is used for the fixedly turnover pipeline of cutting head; The drag chain support is contained in the side of movable plate, and drag chain is contained on the drag chain support.
Its further technical scheme is:
On the described drag chain support limit switch is housed, block is housed on the transverse beam assembly, block and limit switch are equipped with, and what be used for that movable plate moves is spacing.
Case is equipped with in described drag chain support top.
Described upper cushion block is connected with at least two slide blocks.
Technique effect of the present utility model:
The utility model by movable plate, and slide block between install sliding upper and lower cushion block additional, and by the Precision Machining to slide block and cushion block joint face, replace in the traditional structure Precision Machining to movable plate, thereby shorten the casting time of movable plate, reduce the process-cycle, and cushion block also is convenient for changing and keeps in repair; By accurate slider guide, come simultaneously the engagement degree of adjusting gear tooth bar by the offset of adjusting eccentric support, rack-and-pinion is meshed fully, gapless without vibration, guarantees mobile steady, reliable.
Description of drawings
Fig. 1 is main TV structure schematic diagram of the present utility model.
Fig. 2 is the left view of Fig. 1.
Wherein: 1, movable plate; 2, upper cushion block; 3, lower cushion block; 4, slide block; 5, line slideway; 6, transverse beam assembly; 7, deceleration motor; 8, eccentric support; 9, top board; 10, gear; 11, tooth bar; 12, line holder; 13, drag chain support; 14, drag chain; 15, limit switch; 16, case; 17, block.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described.
See Fig. 1, Fig. 2, the utility model comprises movable plate 1, on movable plate 1 one sides are vertical top board 9, upper cushion block 2 and lower cushion block 3 are housed successively, upper cushion block 2 and lower cushion block 3 opposite sides all are connected with slide block 4, because the slide block 4 at upper cushion block 3 places need to bear certain extruding force, therefore upper cushion block 2 is connected with at least two slide blocks 4, and the line slideway 5 on slide block 4 and the transverse beam assembly 6 is slidingly matched; Deceleration motor 7 is installed on the eccentric support 8, and eccentric support 8 is sleeved in the top board 9, and gear 10 is installed on the output shaft of deceleration motor 7, tooth bar 11 engagements on gear 10 and the transverse beam assembly 6; The top of movable plate 1 is provided with line holder 12, is used for the fixedly turnover pipeline of cutting head; Drag chain support 13 is contained in the side of movable plate 1, and drag chain 14 is contained on the drag chain support 13, and limit switch 15 is housed on the drag chain support 13, and block 17 is housed on the transverse beam assembly 6, and block 17 is equipped with limit switch 15, and what be used for that movable plate 1 moves is spacing; Case 16 is equipped with in drag chain support 13 tops, and all pipelines and annex all are contained in the case 16.
Assembling process of the present utility model and the method for operation are as follows:
Movable plate 1 by the direct machine-shaping of aluminium sheet after, upper cushion block 2 is contained on the movable plate 1 with lower cushion block 3, after loading onto cushion block 2 and lower cushion block 3, carry out again the processing of upper cushion block 2 and lower cushion block 3 and slide block 4 joint faces, upper cushion block 2 and lower cushion block 3 need processing with the joint face of slide block 4, guaranteed to be in the same plane at the joint face of cushion block and the joint face of slide block by metalworking, after processing joint face, carry out again the installation of slide block 4, when slide block 4 is installed, need upper cushion block 2 and lower cushion block 3 are pulled down from movable plate 1, upper padding plate 2 is loaded onto two slide blocks 4, lower bolster 3 dress lastblock slide blocks 4 install to upper cushion block 2 and lower cushion block 3 on the movable plate 1 again, have so just finished whole installations of targeting part in the cutting head of numerical control cutting machine moveable trolley mechanism;
Deceleration motor 7 is installed on the eccentric support 8, eccentric support 8 is connected with top board 9, gear 10 is installed on the output shaft of deceleration motor 7, top board 9 is installed on the movable plate 1, by adjusting the offset of eccentric support 8, come the engagement degree of adjusting gear 10 and tooth bar 11, when meshing fully, eccentric support 8 is fixing with top board 9, finished the installation of the drive part of cutting head of numerical control cutting machine moveable trolley mechanism this moment;
Load onto drag chain 14, line holder 12 fixes the turnover pipeline of cutting head, loads onto case 16 at drag chain support 13, and all pipelines and corresponding accessory all are contained in the case 16, and whole cutting head moveable trolley mechanism integral body is neat and artistic.
During operation, engaged transmission by deceleration motor 7 and gear 10, tooth bar 11, so that movable plate 1 moves along line slideway 5, drag chain support 13, drag chain 14, line holder 12 and case 16 are all along with movable plate 1 moves, movable plate 1 opposite side is connected with cutting head, drives thus cutting head and moves.
The utility model is loaded onto cushion block 2 and lower cushion block 3 by adding between movable plate 1 and slide block 4, and by the Precision Machining to slide block and cushion block joint face, replace in the traditional structure Precision Machining to movable plate 1, thereby shorten the casting time of movable plate 1, reduce the process-cycle, and be convenient for changing and keep in repair; By accurate slider guide, come simultaneously the engagement degree of adjusting gear tooth bar by the offset of adjusting eccentric support, rack-and-pinion is meshed fully, gapless without vibration, guarantees mobile steady, reliable.
Above description is to explanation of the present utility model, is not the restriction to utility model, and the utility model limited range within protection domain of the present utility model, can be done any type of modification referring to claim.

Claims (4)

1. numerical control cutting machine cutting head moveable trolley mechanism, comprise movable plate (1), it is characterized in that: on movable plate (1) one side is vertical top board (9), upper cushion block (2) and lower cushion block (3) are housed successively, upper cushion block (2) and lower cushion block (3) opposite side all are connected with slide block (4), and the line slideway (5) on slide block (4) and the transverse beam assembly (6) is slidingly matched; Deceleration motor (7) is installed on the eccentric support (8), and eccentric support (8) is sleeved in the top board (9), and gear (10) is installed on the output shaft of deceleration motor (7), tooth bar (11) engagement on gear (10) and the transverse beam assembly (6); The top of movable plate (1) is provided with line holder (12), is used for the fixedly turnover pipeline of cutting head; Drag chain support (13) is contained in the side of movable plate (1), and drag chain (14) is contained on the drag chain support (13).
2. by numerical control cutting machine claimed in claim 1 cutting head moveable trolley mechanism, it is characterized in that: limit switch (15) is housed on the described drag chain support (13), block (17) is housed on the transverse beam assembly (6), block (17) is equipped with limit switch (15), is used for the spacing of movable plate (1) movement.
3. by numerical control cutting machine claimed in claim 1 cutting head moveable trolley mechanism, it is characterized in that: case (16) is equipped with in described drag chain support (13) top.
4. by numerical control cutting machine claimed in claim 1 cutting head moveable trolley mechanism, it is characterized in that: described upper cushion block (2) is connected with at least two slide blocks (4).
CN 201320188887 2013-04-16 2013-04-16 Cutting head moving trolley mechanism used for numerical-control cutting machine Active CN203236091U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201320188887 CN203236091U (en) 2013-04-16 2013-04-16 Cutting head moving trolley mechanism used for numerical-control cutting machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201320188887 CN203236091U (en) 2013-04-16 2013-04-16 Cutting head moving trolley mechanism used for numerical-control cutting machine

Publications (1)

Publication Number Publication Date
CN203236091U true CN203236091U (en) 2013-10-16

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103203515A (en) * 2013-04-16 2013-07-17 无锡华联精工机械有限公司 Cutting head shifting trolley mechanism for numerically-controlled cutting machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103203515A (en) * 2013-04-16 2013-07-17 无锡华联精工机械有限公司 Cutting head shifting trolley mechanism for numerically-controlled cutting machine

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