CN202411423U - Horizontal type portal lathe - Google Patents

Horizontal type portal lathe Download PDF

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Publication number
CN202411423U
CN202411423U CN2011205210027U CN201120521002U CN202411423U CN 202411423 U CN202411423 U CN 202411423U CN 2011205210027 U CN2011205210027 U CN 2011205210027U CN 201120521002 U CN201120521002 U CN 201120521002U CN 202411423 U CN202411423 U CN 202411423U
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CN
China
Prior art keywords
portal frame
lathe
knife rest
lathe bed
horizontal
Prior art date
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.)
Active
Application number
CN2011205210027U
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Chinese (zh)
Inventor
康凤明
Original Assignee
SHANDONG HONGKANG MACHINERY MANUFACTURING CO LTD
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Application filed by SHANDONG HONGKANG MACHINERY MANUFACTURING CO LTD filed Critical SHANDONG HONGKANG MACHINERY MANUFACTURING CO LTD
Priority to CN2011205210027U priority Critical patent/CN202411423U/en
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Publication of CN202411423U publication Critical patent/CN202411423U/en
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Abstract

The utility model discloses a horizontal type portal lathe. A portal frame is installed above a lathe body and is supported on two horizontal guide rails transversely arranged above the lathe bed, a portable frame feeding device drives the portal frame to move transversely along the horizontal guide rails, a knife rest guide rail perpendicular to working piece axis is installed on the lateral face of the portal frame, a knife rest is supported on the knife rest guide rail, and a knife rest feeding device drives the knife rest to move along the knife rest guide rail. The horizontal type gantry lathe is capable of increasing diameter range of processed bars, convenient to operate and maintain and not easy to abrade.

Description

A kind of horizontal gantry lathe
Technical field
The utility model belongs to the Metal Cutting Machine Tool mechanical field, especially relates to a kind of knife rest and is arranged on the horizontal lathe on the portal frame.
Background technology
In traditional engine lathe, the saddle of knife rest, cross slide are arranged on the bottom of lathe bed top, workpiece, the saddle of knife rest, cross slide, upper slide rest and cutter platform be superimposed upon tool guide above; Maximum machining diameter on the knife rest, half that have only maximum machining diameter on the lathe bed is many slightly.Both be not easy to control, maintain, also be not easy to process thick major axis.
Summary of the invention
The purpose of the utility model is: the technical problem to above-mentioned existence provides a kind of: can increase processing bar diameter range, control easy maintenance, nonabradable horizontal gantry lathe.
The technical scheme of the utility model is: comprise lathe bed, main spindle box and tailstock; Main spindle box is installed in lathe bed one end; Tailstock is supported on the tailstock horizontal guide rail of lathe bed, and portal frame is equipped with in the top of lathe bed, and portal frame is supported on two horizontal guide rails of horizontally set above the lathe bed; The portal frame feed arrangement is installed between portal frame and lathe bed, and the portal frame feed arrangement drives portal frame and laterally moves along horizontal guide rail; Tool guide perpendicular to axis of workpiece is housed on the side of portal frame, and knife rest is supported on the tool guide, between portal frame and the knife rest knife rack feed apparatus is housed, and knife rack feed apparatus drives knife rest and moves along tool guide.
The beneficial effect of the utility model is: the utility model is owing to adopt portal frame to replace the saddle of engine lathe, and knife rest is supported on the tool guide of vertical axis of workpiece, and lathe tool is worked on workpiece top; During work, workpiece is installed in the centre of bed ways and portal frame, has removed obstacles such as former engine lathe saddle, cross slide; Increased the diameter range of processing bar; Strengthened working ability greatly to thick major axis, simultaneously, simplified lathe bed top structure; Both be convenient to control not easy to wear, also be convenient to chip removal and maintenance.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is A-A cutaway view of Fig. 1;
Fig. 3 be Fig. 1 vertical view.
Mark explanation among the figure: 1, main spindle box, 2, leading screw, 3, lathe bed, 4, knife rest, 5, knife rack feed apparatus, 6, portal frame, 7, tailstock, 8, the portal frame feed arrangement, 9, the tailstock handwheel, 10, horizontal guide rail, 11, the tailstock locking device, 12, tool guide.
The specific embodiment
Can find out from the vertical view of the structural representation of the utility model shown in Figure 1, the A of Fig. 2-A cutaway view, Fig. 3: the utility model mainly partly is made up of lathe bed 3, main spindle box 1, tailstock 7, portal frame 6, portal frame feed arrangement 8, knife rest 4, knife rack feed apparatus 5 etc.Main spindle box 1 is installed in an end of lathe bed 3; Portal frame 6 is equipped with in the top of lathe bed 3; Portal frame 6 is supported on two horizontal guide rails 10 above the lathe bed 3, and two horizontal guide rails 10 are horizontally installed on the front and rear of lathe bed 3, have the rotation space of processing work in the portal frame 6; During work, processing work is installed in the centre of lathe bed 3 and portal frame 6.Between portal frame 6 and lathe bed 3, portal frame feed arrangement 8 is installed, portal frame feed arrangement 8 has feed screw 2, and portal frame feed arrangement 8 drives portal frame 6 through feed screw 2 and laterally moves along horizontal guide rail 10.The tool guide 12 of vertical axis of workpiece is installed on the side of portal frame 6; Knife rest 4 is installed on the tool guide 12; Tool guide 12 is arbitrarily angled setting with lathe bed 3, and tool guide 12 can be on the vertical direction of lathe bed 3, tool guide 12 also can with lathe bed 3 at an angle.Between portal frame 6 and knife rest 4, knife rack feed apparatus 5 is installed, is used to drag knife rest 4 in the direction feeding perpendicular to axis of workpiece, lathe tool is installed on the knife rest 4, and lathe tool is worked on workpiece top.Tailstock 7 is supported on the tailstock horizontal guide rail of lathe bed back; Tailstock locking device 11 is installed between tailstock and lathe bed, between tailstock body and the barrel of tail stock driving and reversing mechanism is installed, the advance and retreat of tailstock 7 on lathe bed 6; Can adopt tailstock handwheel 9 manually, also can adopt machinery automatically.
The main spindle box 1 that the utility model adopted, tailstock 7, knife rest 4, each guide rail and each feed arrangement; All can adopt prior art; Accompanying drawing also is merely an example, and the utility model is not limited to above-mentioned cited practical implementation form, and those skilled in the art it will also be appreciated that; On tool guide 12, both knife rest can be installed, the first-class processing unit (plant) of milling also was installed.All those skilled in the art all belong in the protection domain of the utility model without the getable improvement of creative work.

Claims (3)

1. A kind of horizontal gantry lathe; Comprise lathe bed (3), main spindle box (1) and tailstock (7); Main spindle box (1) is installed in lathe bed (3) one ends; Tailstock (7) is supported on the tailstock horizontal guide rail of lathe bed (3), it is characterized in that: portal frame (6) is equipped with in the top of said lathe bed (3), and portal frame (6) is supported on two horizontal guide rails (10) of horizontally set above the lathe bed (3); Between portal frame (6) and lathe bed (3), portal frame feed arrangement (8) is installed, portal frame feed arrangement (8) drives portal frame (6) and laterally moves along horizontal guide rail (10); Tool guide (12) perpendicular to axis of workpiece is housed on the side of said portal frame (6); Knife rest (4) is supported on the tool guide (12); Between portal frame (6) and the knife rest (4) knife rack feed apparatus (5) is housed, knife rack feed apparatus (5) drives knife rest (4) and moves along tool guide (12).
2. horizontal gantry according to claim 1 lathe is characterized in that: said tool guide (12) is on the vertical direction of lathe bed (3).
3. horizontal gantry according to claim 1 lathe is characterized in that: said tool guide (12) and lathe bed (3) are at an angle.
CN2011205210027U 2011-12-14 2011-12-14 Horizontal type portal lathe Active CN202411423U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011205210027U CN202411423U (en) 2011-12-14 2011-12-14 Horizontal type portal lathe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011205210027U CN202411423U (en) 2011-12-14 2011-12-14 Horizontal type portal lathe

Publications (1)

Publication Number Publication Date
CN202411423U true CN202411423U (en) 2012-09-05

Family

ID=46736219

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011205210027U Active CN202411423U (en) 2011-12-14 2011-12-14 Horizontal type portal lathe

Country Status (1)

Country Link
CN (1) CN202411423U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102489722A (en) * 2011-12-14 2012-06-13 山东宏康机械制造有限公司 Horizontal portal lathe
CN103223496A (en) * 2013-05-03 2013-07-31 山东宏康机械制造有限公司 Multi-gantry mobile numerical control lathe
CN103433504A (en) * 2013-09-04 2013-12-11 山东宏康机械制造有限公司 Large stroke gantry movable type digital controlled lathe
CN109175413A (en) * 2018-11-12 2019-01-11 江西鑫尔利电力科技有限公司 A kind of capstan of lathe numerically controlled lathe

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102489722A (en) * 2011-12-14 2012-06-13 山东宏康机械制造有限公司 Horizontal portal lathe
CN103223496A (en) * 2013-05-03 2013-07-31 山东宏康机械制造有限公司 Multi-gantry mobile numerical control lathe
CN103223496B (en) * 2013-05-03 2015-03-04 山东宏康机械制造有限公司 Multi-gantry mobile numerical control lathe
CN103433504A (en) * 2013-09-04 2013-12-11 山东宏康机械制造有限公司 Large stroke gantry movable type digital controlled lathe
CN109175413A (en) * 2018-11-12 2019-01-11 江西鑫尔利电力科技有限公司 A kind of capstan of lathe numerically controlled lathe

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20151028

Address after: 271000, Shandong, Taishan District, floor, Temple District, -1-1 floor, floor 10

Patentee after: Kang Feng

Address before: 271000 Taishan Youth Development Zone, Tai'an District, Shandong, China,

Patentee before: Shandong Hongkang Machinery Manufacturing Co.,Ltd.