CN204338945U - A kind of novel lathe - Google Patents

A kind of novel lathe Download PDF

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Publication number
CN204338945U
CN204338945U CN201420791710.6U CN201420791710U CN204338945U CN 204338945 U CN204338945 U CN 204338945U CN 201420791710 U CN201420791710 U CN 201420791710U CN 204338945 U CN204338945 U CN 204338945U
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CN
China
Prior art keywords
chuck
shaft coupling
screw rod
utility
lathe
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Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
CN201420791710.6U
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Chinese (zh)
Inventor
程达全
Original Assignee
程达全
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Priority to CN201420791710.6U priority Critical patent/CN204338945U/en
Application granted granted Critical
Publication of CN204338945U publication Critical patent/CN204338945U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of novel lathe, comprise frame, described frame upper left is provided with chuck, described chuck is used for fixation workpiece, the right side of chuck is provided with processing unit (plant), described processing unit (plant) comprises stepper motor and digital control system, reduction box, reduction gearing, shaft coupling, connecting bolt, axle and tailstock, stepper motor and digital control system are for providing the power of equipment, for replacing traditional barrel of tail stock and barrel of tail stock handwheel, the utility model utilizes motor as power source, machine tooling deep hole can be realized, both crudy and productivity ratio had been improve, significantly reduce again the labour intensity of workman simultaneously, and lathe itself does not almost do and changes greatly, do not need improving cost, do not destroy any parts that lathe is original, for original turning function without any impact, therefore very large improvement is had for working (machining) efficiency, adopt numerical control to control simultaneously, accuracy there is again very high guarantee.

Description

A kind of novel lathe
Technical field
The utility model relates to field of machine tool equipment, specifically a kind of novel lathe.
Background technology
Lathe (English name: machine tool) refers to the machine of manufacturing machine, also known as machine-tool or toolroom machine, is called for short lathe traditionally.Generally be divided into Metal Cutting Machine Tool, forging machine tool and wood craft machines etc.In modern mechanical manufacturing, the method for processing equipment part is a lot: except machining, also have casting, forging, welding, punching press, extruding etc., in every case belong to the part that required precision is higher and surface roughness requirements is thinner, generally all finally need process by the method for cutting on lathe.Lathe plays significant role in the construction of national economic modernization.
Common lathe has lathe, boring machine, milling machine, grinding machine, drilling machine etc., and traditional lathe is made up of following essential part usually: support unit, for installing and supporting miscellaneous part and workpiece, bears its weight and cutting force, as lathe bed and column etc.; Gear, for changing the speed of main motion; Feed mechanism, for changing the amount of feeding; Main spindle box is in order to install machine tool chief axis; Knife rest, tool magazine, control and control system, lubricating system and cooling system.
The modal processing method of axis hole is: clamping drill bit on tail stock, and hand-operated drilling, then fills boring cutter on knife rest, carries out car boring processing.This method is very convenient to more shallow machining of oil hole, and machining accuracy also can ensure.But the axis hole darker to those, processing is got up and just be difficult for very much.On the one hand, during hand-operated tailstock boring, barrel of tail stock stroke is very short, when hand feed reaches sleeve extreme limit of travel, must shake back again, push away before whole tailstock, and then hand processing.So repeatedly carry out, labour intensity is very big, and efficiency is very low, and therefore the utility model is improved at this.
Utility model content
The purpose of this utility model is to provide a kind of novel lathe, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
A kind of novel lathe, comprise frame, described frame upper left is provided with chuck, described chuck is used for fixation workpiece, the right side of chuck is provided with processing unit (plant), described processing unit (plant) comprises stepper motor and digital control system, reduction box, reduction gearing, shaft coupling, connecting bolt, axle and tailstock, stepper motor and digital control system are for providing the power of equipment, for replacing traditional barrel of tail stock and barrel of tail stock handwheel, by the running of digital control system control step motor, stepper motor is in transmission connection motor gear, described motor gear is in transmission connection screw rod, screw rod is meshed with described reduction gearing, reduction gearing is located in reduction box, the rotation of screw rod can be made to slow down by reduction gearing, thus regulate the speed, described screw rod is located at shaft coupling, screw rod connects trapezoidal screw by shaft coupling transmission, described trapezoidal screw is located in axle, be located in described tailstock in axle, the left end of trapezoidal screw is provided with drill chuck, drill chuck is connected with straight shank drill.
As further program of the utility model: the junction of described shaft coupling and trapezoidal screw and screw rod is provided with key, prevent trapezoidal screw and the too early wearing and tearing of screw rod.
As the utility model further scheme: the two ends of described shaft coupling are equipped with counter flange.
As the utility model further scheme: the right-hand member of described trapezoidal screw is provided with trapezoidal nut.
As the utility model further scheme: described tailstock is flexibly connected with frame.
Compared with prior art, the beneficial effects of the utility model are: the utility model utilizes motor as power source, machine tooling deep hole can be realized, instead of barrel of tail stock handwheel, both crudy and productivity ratio had been improve, significantly reduce again the labour intensity of workman simultaneously, and lathe itself does not almost do and changes greatly, do not need improving cost, do not destroy any parts that lathe is original, for original turning function without any impact, therefore very large improvement is had for working (machining) efficiency, adopt numerical control to control simultaneously, accuracy there is again very high guarantee.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of novel lathe of the utility model.
In figure: 1-frame, 2-chuck, 3-workpiece, 4-straight shank drill, 5-drill chuck, 6-tailstock, 7-axle, 8-trapezoidal screw, 9-trapezoidal nut, 10-connecting bolt, 11-counter flange, 12-shaft coupling, 13-key, 14-reduction box, 15-reduction gearing, 16-stepper motor and digital control system, 17-motor gear, 18-screw rod.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, in the utility model embodiment, a kind of novel lathe, comprises frame 1, and described frame 1 upper left is provided with chuck 2, and described chuck 2 is for fixation workpiece 3, and the right side of chuck 2 is provided with processing unit (plant);
Described processing unit (plant) comprises stepper motor and digital control system 16, reduction box 14, reduction gearing 15, shaft coupling 12, connecting bolt 10, axle 7 and tailstock 6, stepper motor and digital control system 16 are for providing the power of equipment, for replacing traditional barrel of tail stock and barrel of tail stock handwheel, by the running of digital control system control step motor, stepper motor is in transmission connection motor gear 17, described motor gear 17 is in transmission connection screw rod 18, screw rod 18 is meshed with described reduction gearing 15, reduction gearing 15 is located in reduction box 14, the rotation of screw rod 18 can be made to slow down by reduction gearing 15, thus regulate the speed, described screw rod 18 is located at shaft coupling 12, screw rod 18 to be in transmission connection trapezoidal screw 8 by shaft coupling 12, described shaft coupling 12 is provided with key 13 with the junction of trapezoidal screw 8 and screw rod 18, prevent trapezoidal screw 8 and the too early wearing and tearing of screw rod 18, the two ends of described shaft coupling 12 are equipped with counter flange 11,
Described trapezoidal screw 8 is located in axle 7, is located in described tailstock 6 in axle 7, and tailstock 6 is fixed with frame 1, and the right-hand member of described trapezoidal screw 8 is provided with trapezoidal nut 9, and the left end of trapezoidal screw 8 is provided with drill chuck 5, drill chuck 5 is connected with straight shank drill 4.
Operation principle of the present utility model is: operated by digital control system control step motor, motor gear 17 is in transmission connection screw rod 18, to be in transmission connection trapezoidal screw 8 by shaft coupling 12, thus it is elastic to make screw rod prolong direction of principal axis, therefore the effect replacing barrel of tail stock handwheel can be reached, be provided with reduction box 14 simultaneously, carry out controllable adjustment to the speed of screw rod 18, promotion tailstock 6 moves left and right and can adjust suitable position.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this description is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of description is only for clarity sake, those skilled in the art should by description integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.

Claims (5)

1. a novel lathe, it is characterized in that, comprise frame (1), described frame (1) upper left is provided with chuck (2), described chuck (2) is for fixation workpiece (3), the right side of chuck (2) is provided with processing unit (plant), described processing unit (plant) comprises stepper motor and digital control system (16), reduction box (14), reduction gearing (15), shaft coupling (12), connecting bolt (10), axle (7) and tailstock (6), stepper motor is in transmission connection motor gear (17), described motor gear (17) is in transmission connection screw rod (18), screw rod (18) is meshed with described reduction gearing (15), reduction gearing (15) is located in reduction box (14), described screw rod (18) is located at shaft coupling (12), screw rod (18) to be in transmission connection trapezoidal screw (8) by shaft coupling (12), described trapezoidal screw (8) is located in axle (7), be located in described tailstock (6) in axle (7), the left end of trapezoidal screw (8) is provided with drill chuck (5), drill chuck (5) connects straight shank drill (4).
2. novel lathe according to claim 1, is characterized in that, described shaft coupling (12) is provided with key (13) with the junction of trapezoidal screw (8) and screw rod (18).
3. novel lathe according to claim 1, is characterized in that, the two ends of described shaft coupling (12) are equipped with counter flange (11).
4. novel lathe according to claim 1, is characterized in that, the right-hand member of described trapezoidal screw (8) is provided with trapezoidal nut (9).
5. novel lathe according to claim 1, is characterized in that, described tailstock (6) is flexibly connected with frame (1).
CN201420791710.6U 2014-12-16 2014-12-16 A kind of novel lathe Expired - Fee Related CN204338945U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420791710.6U CN204338945U (en) 2014-12-16 2014-12-16 A kind of novel lathe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420791710.6U CN204338945U (en) 2014-12-16 2014-12-16 A kind of novel lathe

Publications (1)

Publication Number Publication Date
CN204338945U true CN204338945U (en) 2015-05-20

Family

ID=53222247

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420791710.6U Expired - Fee Related CN204338945U (en) 2014-12-16 2014-12-16 A kind of novel lathe

Country Status (1)

Country Link
CN (1) CN204338945U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104907603A (en) * 2015-06-15 2015-09-16 何小平 Shaft processing device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104907603A (en) * 2015-06-15 2015-09-16 何小平 Shaft processing device

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150520

Termination date: 20151216

EXPY Termination of patent right or utility model