CN206854668U - A kind of drive seat for cutting machine - Google Patents

A kind of drive seat for cutting machine Download PDF

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Publication number
CN206854668U
CN206854668U CN201720289120.7U CN201720289120U CN206854668U CN 206854668 U CN206854668 U CN 206854668U CN 201720289120 U CN201720289120 U CN 201720289120U CN 206854668 U CN206854668 U CN 206854668U
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CN
China
Prior art keywords
fixed
screw rod
spring
cutting machine
pressing plate
Prior art date
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Active
Application number
CN201720289120.7U
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Chinese (zh)
Inventor
张友彬
耿华俊
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.)
Jiangsu Yatai Intelligent Technology Co., Ltd.
Original Assignee
Changzhou Yatai Welding & Cutting Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Changzhou Yatai Welding & Cutting Technology Co Ltd filed Critical Changzhou Yatai Welding & Cutting Technology Co Ltd
Priority to CN201720289120.7U priority Critical patent/CN206854668U/en
Application granted granted Critical
Publication of CN206854668U publication Critical patent/CN206854668U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of drive seat for cutting machine, including box body of speed reducer, fixed seat, support, supporting plate, centering wheel, eccentric wheel, pressing plate, spring, gland and screw rod, the fixed seat and support are separately fixed on vehicle frame, the side of box body of speed reducer is connected with fixed seat, the opposite side of box body of speed reducer is horizontally fixed with supporting plate, fast pulley and eccentric wheel are fixedly installed on support, and the fast pulley and eccentric wheel are setting up and down, and supporting plate is clipped between fast pulley and eccentric wheel;Pressing plate is fixed on box body of speed reducer, and is fixed on the same side with supporting plate, and positioned at the inner side of supporting plate;Screw rod one end is fixed on vehicle frame, and screw rod passes through pressing plate;Gland is fixed on the both ends of spring, and spring passes through screw rod, and is arranged on the outside of pressing plate, and spring is pressed on pressing plate in the presence of screw rod.The utility model is effectively ensured numerical control cutting machine and steadily walked, and reduces the abrasion caused by the hard friction of gear and rack, has saved cost, extends service life.

Description

A kind of drive seat for cutting machine
Technical field
It the utility model is related to a kind of drive seat, more particularly to a kind of drive seat for cutting machine.
Background technology
Drive seat is mainly used in the driving equipments such as fixed drive motor, reductor, due to being mounted with various drives in drive seat Deadweight after dynamic equipment is very heavy, mainly will entirely be driven by the effect of upper bottom plate and side fixed seat in the prior art Device is fixed on the side of vehicle frame, because whole drive device when being travelled forward with vehicle frame is completely fixed on vehicle frame , the space do not moved, while be also fixed with the relative position of rack.Drive seat is ultimately resulted in be expert to rack joint Shake occurs in place, and the precision for making to be cut workpiece does not reach technical requirements.
Utility model content
Purpose of utility model:The utility model is in order to overcome the deficiencies in the prior art, and the utility model proposes one Planting, which can effectively avoid drive seat from being expert to rack joint, occurs the drive seat for cutting machine of shake.
Utility model content:In order to solve the above technical problems, the utility model provides a kind of drive seat for cutting machine, Including box body of speed reducer, fixed seat, support, supporting plate, centering wheel, eccentric wheel, pressing plate, spring, gland and screw rod, the fixation Seat and support are separately fixed on vehicle frame, and the side of box body of speed reducer is connected with fixed seat, and the opposite side of box body of speed reducer is horizontal Supporting plate is fixed with, fast pulley and eccentric wheel are fixedly installed on support, and the fast pulley and eccentric wheel are setting up and down, supporting plate It is clipped between fast pulley and eccentric wheel;Pressing plate is fixed on box body of speed reducer, and is fixed on the same side with supporting plate, and positioned at branch The inner side of fagging;Screw rod one end is fixed on vehicle frame, and gland is fixed on the both ends of spring, and spring passes through screw rod, and is arranged on pressure On the outside of plate, spring is pressed on pressing plate in the presence of screw rod.
Further, the supporting plate is welded on box body of speed reducer, and the support plate thickness is 10mm.So supporting plate with The connection of box body of speed reducer is more firm, makes the service life of whole device longer.
Further, the pressing plate is provided with U-type groove.The screw rod that pressing spring can be so used in can left and right trim locations.
Further, the screw rod passes through the center of spring through the U-type groove on pressing plate, the screw rod.U-type groove can allow bullet Spring carries out the fine setting of position along middle screw rod in the horizontal direction.
Further, the gland is provided with and the suitable through hole of screw rod.So make the position relationship of spring and screw rod more It is fixed.
Further, the eccentric wheel includes eccentric shaft and the bearing being arranged on eccentric shaft, the model of the bearing 6001.Such eccentric wheel structure is simple, easy for installation.
Further, the number of total coils of the spring encloses for 6.5, pitch 12.5mm.Can be more preferable using such spring Control the engagement of gear and rack.
Further, the fast pulley is arranged on the underface of eccentric wheel.It is so more convenient to install.
Beneficial effect:Compared with prior art, the utility model centering wheel and eccentric wheel clamp box body of speed reducer, remain Spring can freely stretch this characteristic.Numerical control cutting machine is effectively ensured steadily to walk, reduces the hard friction of gear and rack Caused abrasion, has saved cost, extends service life.Box body of speed reducer is clamped with roller, installation, is overhauled more same than existing Class device is easy, and structure is also simpler.Most importantly solving the shake of zigzag tread patterns seat causes cut workpiece accuracy to reach The problem of less than technical requirements, scrappage is reduced, saved production cost, improve production efficiency.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is top view of the present utility model.
Embodiment
The technical solution of the utility model is further explained below in conjunction with the accompanying drawings.
As shown in Fig. 1~2, the utility model provides a kind of drive seat for cutting machine, including box body of speed reducer 1, Fixed seat 2, support 3, supporting plate 4, centering wheel 5, eccentric wheel 6, pressing plate 7 and spring 8, wherein, fixed seat 2 and support 3 lead to respectively Screw rod is crossed to be fixed on vehicle frame, the side of box body of speed reducer 1 is connected by copper sheathing and axle with fixed seat 2, box body of speed reducer 1 it is another Side is horizontally fixed with supporting plate 4, wherein, the thickness of supporting plate 4 is 10mm.Fast pulley 5 and eccentric wheel 6 are setting up and down in support On 3, and it is fixed on respectively by screw rod on support 3, fast pulley 5 is preferably disposed on the underface of eccentric wheel 6, and supporting plate 4 is positioned at solid Between fixed wheel 5 and eccentric wheel 6, fast pulley 5 withstands supporting plate 4, is then clamped in supporting plate 4 admittedly by adjusting eccentric wheel 6 Between fixed wheel 5 and eccentric wheel 6.Pressing plate 7 is fixed on box body of speed reducer 1, and is fixed on the same side with supporting plate 4, and positioned at branch The inner side of fagging 4, there is individual U-type groove on pressing plate 7.Spring 8 is fixed on support 3 by screw rod, wherein, screw rod is passed through on pressing plate 7 U-type groove, spring 8 is through on screw rod by the gland 9 at both ends, and spring 8 is arranged on the outside of pressing plate 7, solid on the both ends of spring 8 Surely there is the circular cover 9 that the diameter with spring 8 matches, be pressed in spring 8 by the effect of the outside screw rod top nut of gland 9 On pressing plate 7, while spring 8 is set to leave 2-5mm free stroke.Circular cover 9 is provided with the circular hole to match with screw rod, spiral shell Bar can be passed through just from circular hole.Box body of speed reducer 1 is fixed between fixed seat 2 and support 3.In the presence of spring 8, subtract Fast box body 1 has 2-5mm adjustment space in the horizontal direction.Wherein, eccentric wheel is cooperated using eccentric shaft and bearing Structure, the model 6001 of bearing.The number of total coils of spring encloses for 6.5, pitch 12.5mm.The model M10 of screw rod.
When using utility model works, referring to needs the utility model being fixed on the vehicle frame of cutting machine, due to There is the supporting role of centering wheel 5 and eccentric wheel 6 on fixed seat 2 and support 3, the utility model is preferably fixed on cutting machine On vehicle frame.Reductor is fixed in box body of speed reducer 1, and gear is fixed with the rotating shaft of reductor, in work of the present utility model Can be parallel to rack with lower gear, and wheel and rack engages.As vehicle frame moves forward, gear is in band of the present utility model Also travelled forward under dynamic.When the joint of gear movement to rack, due to two rack joints be it is rough, In the presence of spring provided by the utility model, box body of speed reducer 1 can produce displacement in the horizontal direction, so as to which gear can be in water Square to corresponding displacement is produced, gear and rack is set perfectly to engage.The abrasion of gear, rack is effectively reduced, and Walking shake is produced because rack-and-pinion is uneven, and causes the percent defective for cutting workpiece.Simultaneously as add supporting plate 4, centering The effect of wheel 5 and eccentric wheel 6, makes the fixation of whole drive seat more firm, adds whole drive seat and be fixed on vehicle frame Intensity.
Described above is only preferred embodiment of the present utility model, it should be pointed out that:For the common skill of the art For art personnel, on the premise of the utility model principle is not departed from, some improvements and modifications can also be made, these improve and Retouching also should be regarded as the scope of protection of the utility model.

Claims (8)

  1. A kind of 1. drive seat for cutting machine, it is characterised in that:Including box body of speed reducer, fixed seat, support, supporting plate, fixed Heart wheel, eccentric wheel, pressing plate, spring, gland and screw rod, the fixed seat and support are separately fixed on vehicle frame, box body of speed reducer Side be connected with fixed seat, the opposite side of box body of speed reducer is horizontally fixed with supporting plate, fast pulley and eccentric wheel fixed setting On support, the fast pulley and eccentric wheel are setting up and down, and supporting plate is clipped between fast pulley and eccentric wheel;Pressing plate, which is fixed on, to be subtracted On fast box body, and the same side is fixed on supporting plate, and positioned at the inner side of supporting plate;Screw rod one end is fixed on vehicle frame, spiral shell Bar passes through pressing plate;Gland is fixed on the both ends of spring, and spring passes through screw rod, and is arranged on the outside of pressing plate, spring in screw rod It is pressed under effect on pressing plate.
  2. 2. the drive seat according to claim 1 for cutting machine, it is characterised in that:The supporting plate is welded on reductor On casing, the support plate thickness is 10mm.
  3. 3. the drive seat according to claim 1 for cutting machine, it is characterised in that:The pressing plate is provided with U-type groove.
  4. 4. the drive seat according to claim 1 for cutting machine, it is characterised in that:The screw rod passes through the U on pressing plate Type groove, the screw rod pass through the center of spring.
  5. 5. the drive seat according to claim 1 for cutting machine, it is characterised in that:The gland is provided with and screw rod phase Suitable through hole.
  6. 6. the drive seat according to claim 1 for cutting machine, it is characterised in that:The eccentric wheel include eccentric shaft and The bearing being arranged on eccentric shaft, the model 6001 of the bearing.
  7. 7. the drive seat according to claim 1 for cutting machine, it is characterised in that:The number of total coils of the spring is 6.5 Circle, pitch 12.5mm.
  8. 8. the drive seat according to claim 1 for cutting machine, it is characterised in that:The fast pulley is arranged on eccentric wheel Underface.
CN201720289120.7U 2017-03-23 2017-03-23 A kind of drive seat for cutting machine Active CN206854668U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720289120.7U CN206854668U (en) 2017-03-23 2017-03-23 A kind of drive seat for cutting machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720289120.7U CN206854668U (en) 2017-03-23 2017-03-23 A kind of drive seat for cutting machine

Publications (1)

Publication Number Publication Date
CN206854668U true CN206854668U (en) 2018-01-09

Family

ID=60815037

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720289120.7U Active CN206854668U (en) 2017-03-23 2017-03-23 A kind of drive seat for cutting machine

Country Status (1)

Country Link
CN (1) CN206854668U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108581530A (en) * 2018-04-28 2018-09-28 重庆鼎汉机械有限公司 A kind of cutting processing device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108581530A (en) * 2018-04-28 2018-09-28 重庆鼎汉机械有限公司 A kind of cutting processing device
CN108581530B (en) * 2018-04-28 2020-06-02 重庆鼎汉机械有限公司 Cutting processing device

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Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CP01 Change in the name or title of a patent holder

Address after: No. 1 Yatai Road, Daitou Town, Liyang City, Changzhou City, Jiangsu Province

Patentee after: Jiangsu Yatai Intelligent Technology Co., Ltd.

Address before: No. 1 Yatai Road, Daitou Town, Liyang City, Changzhou City, Jiangsu Province

Patentee before: Changzhou Yatai Welding & Cutting Technology Co., Ltd.

CP01 Change in the name or title of a patent holder