CN105750645A - Feeding positioning structure of subway platform screen door square tube cutting machine - Google Patents
Feeding positioning structure of subway platform screen door square tube cutting machine Download PDFInfo
- Publication number
- CN105750645A CN105750645A CN201610260964.9A CN201610260964A CN105750645A CN 105750645 A CN105750645 A CN 105750645A CN 201610260964 A CN201610260964 A CN 201610260964A CN 105750645 A CN105750645 A CN 105750645A
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- CN
- China
- Prior art keywords
- screw rod
- threaded rod
- square tube
- fixing seat
- clamping plate
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D51/00—Sawing machines or sawing devices working with straight blades, characterised only by constructional features of particular parts; Carrying or attaching means for tools, covered by this subclass, which are connected to a carrier at both ends
- B23D51/04—Sawing machines or sawing devices working with straight blades, characterised only by constructional features of particular parts; Carrying or attaching means for tools, covered by this subclass, which are connected to a carrier at both ends of devices for feeding, positioning, clamping, or rotating work
Abstract
The invention discloses a feeding positioning structure of a subway platform screen door square tube cutting machine. The feeding positioning structure comprises a rack, two jacking cylinders arranged at one end of the rack and a threaded rod fixing seat arranged on the rack; piston rods of the two jacking cylinders are connected with a working platform, and the working platform is provided with an operation panel, a driving device, a saw blade connected with the driving device and a cooling water nozzle matched with the saw blade; a threaded rod containing groove is formed in the threaded rod fixing seat, a first threaded rod is arranged in the threaded rod containing groove, one end of the first threaded rod is rotatably arranged on the threaded rod fixing seat through a first bearing seat, and the other end of the first threaded rod stretches out of the threaded rod fixing seat to be connected with a rotating disc; the rotating disc is provided with a handle, the threaded rod fixing seat is provided with a fixed clamping plate and a moving clamping plate, and the lower end of the moving clamping plate is provided with a first threaded rod sleeve matched with the first threaded rod.
Description
Technical field
The present invention relates to a kind of subway shield door, particularly relate to a kind of subway shield door square tube cutting machine feeding and positioning structures.
Background technology
Along with light rail and subway are each metropolitan universal, in view of safety, improve the aspects such as passenger's waiting environment to consider, shield door is widely used in track traffic, and in the process that shield door produces, need to use square tube, owing to square tube raw material is long, the process of processing needs use cutting machine to cut, originally square tube cannot be positioned by square tube cutting machine, artificial tape measure is needed to measure, measuring speed is slow, in-convenience in use, have a strong impact on working (machining) efficiency, tape measuring is inaccurate, easily produce cutting error, the square tube after cutting is caused to use.
Summary of the invention
The technical problem to be solved is: provide a kind of subway shield door square tube cutting machine feeding and positioning structures easy to use.
nullIn order to solve above-mentioned technical problem，The technical solution used in the present invention is: subway shield door square tube cutting machine feeding and positioning structures，Including: frame，It is arranged on the two jacking cylinders of frame one end，The piston rod of described two jacking cylinders is connected with work platforms，Described work platforms arranges guidance panel、Driving device、The saw blade being connected with driving device and the cooling water nozzle cooperated with saw blade，Screw rod in frame fixes seat，It is provided with screw rod placing trough in the fixing seat of described screw rod，It is provided with the first screw rod in described screw rod placing trough，One end of described first screw rod is rotated by clutch shaft bearing seat and is arranged on the fixing seat of screw rod，The other end of described first screw rod stretches out the fixing seat of screw rod and is connected with rotating disk，Described rotating disk is provided with handle，Described screw rod is provided with strap and mobile clamping plate，The first screw sleeve cooperated with the first screw rod it is provided with in the lower end of described mobile clamping plate，The side of described screw rod is provided with guide roller，The side of described frame is provided with sliding rail rack，It is respectively arranged with slide rail in the both sides of described sliding rail rack，Travelling car is slidably arranged on slide rail by pulley，The fixing seat of square tube it is provided with in the upper end of described travelling car，One end of square tube is fixedly installed in the fixing seat of square tube，The other end of described square tube stretches between strap and mobile clamping plate，Described slide rail is evenly arranged with some scale grooves，Slide respectively in described scale groove and be provided with the pulley block cooperated with pulley.
The invention have the advantage that above-mentioned subway shield door square tube cutting machine feeding and positioning structures, carry out in the process of feeding at travelling car, the pulley block that can pass through in different scale groove measures the position adjusting travelling car, eliminate the trouble that artificial belt is measured, measuring speed is fast, easy to use, measure accurately, be greatly reduced measurement error.
Accompanying drawing explanation
Fig. 1 is the structural representation of subway shield door square tube cutting machine feeding and positioning structures of the present invention.
In figure: 1, frame, 2, jacking cylinder, 3, piston rod, 4, work platforms, 5, guidance panel, 6, driving device, 7, saw blade, 71, cooling water nozzle, 8, the fixing seat of screw rod, 9, screw rod placing trough, the 10, first screw rod, 11, clutch shaft bearing seat, 12, rotating disk, 13, handle, 14, strap, 15, clamping plate are moved, the 16, first screw sleeve, 17, guide roller, 18, sliding rail rack, 19, slide rail, 20, travelling car, 21, pulley, 22, the fixing seat of square tube, 23, square tube, 24, scale groove, 25, pulley block.
Detailed description of the invention
The particular content of the present invention is described in detail below in conjunction with the drawings and specific embodiments.
nullAs shown in Figure 1，Subway shield door square tube cutting machine feeding and positioning structures，Including: frame 1，It is arranged on the two jacking cylinders 2 of frame 1 one end，The piston rod 3 of described two jacking cylinders 2 is connected with work platforms 4，Described work platforms 4 arranges guidance panel 5、Driving device 6、The saw blade 7 being connected with driving device 6 and the cooling water nozzle 71 cooperated with saw blade 7，Screw rod in frame 1 fixes seat 8，It is provided with screw rod placing trough 9 in the fixing seat 8 of described screw rod，The first screw rod 10 it is provided with in described screw rod placing trough 9，One end of described first screw rod 10 is rotated by clutch shaft bearing seat 11 and is arranged on the fixing seat 8 of screw rod，The other end of described first screw rod 10 stretches out the fixing seat 11 of screw rod and is connected with rotating disk 12，Described rotating disk 12 is provided with handle 13，Described screw rod 11 is provided with strap 14 and mobile clamping plate 15，The first screw sleeve 16 cooperated with the first screw rod 10 it is provided with in the lower end of described mobile clamping plate 5，The side of described screw rod 11 is provided with guide roller 17，The side of described frame 1 is provided with sliding rail rack 18，It is respectively arranged with slide rail 19 in the both sides of described sliding rail rack 18，Travelling car 20 is slidably arranged on slide rail 19 by pulley 21，The fixing seat 22 of square tube it is provided with in the upper end of described travelling car 20，One end of square tube 23 is fixedly installed in the fixing seat 22 of square tube，The other end of described square tube 23 stretches between strap 14 and mobile clamping plate 15，Described slide rail 19 is evenly arranged with some scale grooves 24，Slide respectively in described scale groove 24 and be provided with the pulley block 25 cooperated with pulley 21.
nullWhen above-mentioned subway shield door square tube cutting machine feeding and positioning structures uses，Jacking cylinder 2 and driving device 6 electrically connect with guidance panel 5 respectively，One end of square tube 31 is fixed on the fixing seat 30 of square tube of travelling car 20 upper end，The other end of square tube 23 is stretched between strap 14 and mobile clamping plate 15，Promote travelling car 20，Travelling car 20 is slided on slide rail 19 by pulley 21，When the pulley 21 of travelling car 20 slides into some the scale groove 24 specified，Pulley baffle plate 25 is inserted the position of moving-limiting dolly 20 in scale groove 24，Now，Swing handle 13，Handle 13 drives rotating disk 12 to rotate，Rotating disk 12 drives the first screw rod 10 to rotate in clutch shaft bearing seat 11，First screw rod 10 rotates and drives the first screw sleeve 16 to produce length travel on the first screw rod 10，First screw sleeve 16 drives mobile clamping plate 15 to compress square tube 23.
Above-mentioned subway shield door square tube cutting machine feeding and positioning structures, carry out in the process of feeding at travelling car, the pulley block that can pass through in different scale groove measures the position adjusting travelling car, eliminate the trouble that artificial belt is measured, measuring speed is fast, easy to use, measure accurately, be greatly reduced measurement error.
Claims (1)
- null1. subway shield door square tube cutting machine feeding and positioning structures，It is characterized in that: including: frame (1)，It is arranged on the two jacking cylinders (2) of frame (1) one end，The piston rod (3) of described two jacking cylinders (2) is connected with work platforms (4)，Described work platforms (4) arranges guidance panel (5)、Driving device (6)、The saw blade (7) being connected with driving device (6) and the cooling water nozzle (71) cooperated with saw blade (7)，Screw rod in frame (1) fixes seat (8)，It is provided with screw rod placing trough (9) in the fixing seat (8) of described screw rod，It is provided with the first screw rod (10) in described screw rod placing trough (9)，One end of described first screw rod (10) is rotated by clutch shaft bearing seat (11) and is arranged on the fixing seat (8) of screw rod，The other end of described first screw rod (10) stretches out the fixing seat (11) of screw rod and is connected with rotating disk (12)，Described rotating disk (12) is provided with handle (13)，Described screw rod (11) is provided with strap (14) and mobile clamping plate (15)，The first screw sleeve (16) cooperated with the first screw rod (10) it is provided with in the lower end of described mobile clamping plate (5)，The side of described screw rod (11) is provided with guide roller (17)，The side of described frame (1) is provided with sliding rail rack (18)，It is respectively arranged with slide rail (19) in the both sides of described sliding rail rack (18)，Travelling car (20) is slidably arranged on slide rail (19) by pulley (21)，The fixing seat (22) of square tube it is provided with in the upper end of described travelling car (20)，One end of square tube (23) is fixedly installed in the fixing seat (22) of square tube，The other end of described square tube (23) stretches between strap (14) and mobile clamping plate (15)，Described slide rail (19) is evenly arranged with some scale grooves (24)，Slide respectively in described scale groove (24) and be provided with the pulley block (25) cooperated with pulley (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610260964.9A CN105750645A (en) | 2016-04-22 | 2016-04-22 | Feeding positioning structure of subway platform screen door square tube cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610260964.9A CN105750645A (en) | 2016-04-22 | 2016-04-22 | Feeding positioning structure of subway platform screen door square tube cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105750645A true CN105750645A (en) | 2016-07-13 |
Family
ID=56325754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610260964.9A Pending CN105750645A (en) | 2016-04-22 | 2016-04-22 | Feeding positioning structure of subway platform screen door square tube cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105750645A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111992810A (en) * | 2020-08-17 | 2020-11-27 | 浙江灿根智能科技有限公司 | Copper pipe traction device capable of automatically adjusting traction force |
| CN112008153A (en) * | 2020-08-17 | 2020-12-01 | 浙江灿根智能科技有限公司 | Copper pipe draw gear based on electromagnetic stirring |
| CN112091313A (en) * | 2020-08-21 | 2020-12-18 | 广东奥拓夫精密智能制造有限公司 | A stainless steel tubular product ultra-precision cutting machine for production of Type-c connects |
| CN113977283A (en) * | 2021-10-18 | 2022-01-28 | 镇江市正源智能科技有限公司 | Good cutting device that can use to different specification copper conductive pipe processing of security |
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| JP2007021648A (en) * | 2005-07-15 | 2007-02-01 | Hitachi Plant Technologies Ltd | Cutter |
| CN102335780A (en) * | 2010-07-22 | 2012-02-01 | 王桂岳 | Horizontal end-surface broaching machine |
| CN103752935A (en) * | 2013-12-31 | 2014-04-30 | 金海平 | Steel pipe cutting machine |
| CN203993319U (en) * | 2014-05-27 | 2014-12-10 | 天津市兴南电机制造有限公司 | Band sawing machine feeding trolley assembly |
| CN204621770U (en) * | 2015-04-01 | 2015-09-09 | 黄河水利职业技术学院 | A kind of hydropower installation pipe cutter |
-
2016
- 2016-04-22 CN CN201610260964.9A patent/CN105750645A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007021648A (en) * | 2005-07-15 | 2007-02-01 | Hitachi Plant Technologies Ltd | Cutter |
| CN102335780A (en) * | 2010-07-22 | 2012-02-01 | 王桂岳 | Horizontal end-surface broaching machine |
| CN103752935A (en) * | 2013-12-31 | 2014-04-30 | 金海平 | Steel pipe cutting machine |
| CN203993319U (en) * | 2014-05-27 | 2014-12-10 | 天津市兴南电机制造有限公司 | Band sawing machine feeding trolley assembly |
| CN204621770U (en) * | 2015-04-01 | 2015-09-09 | 黄河水利职业技术学院 | A kind of hydropower installation pipe cutter |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111992810A (en) * | 2020-08-17 | 2020-11-27 | 浙江灿根智能科技有限公司 | Copper pipe traction device capable of automatically adjusting traction force |
| CN112008153A (en) * | 2020-08-17 | 2020-12-01 | 浙江灿根智能科技有限公司 | Copper pipe draw gear based on electromagnetic stirring |
| CN112091313A (en) * | 2020-08-21 | 2020-12-18 | 广东奥拓夫精密智能制造有限公司 | A stainless steel tubular product ultra-precision cutting machine for production of Type-c connects |
| CN113977283A (en) * | 2021-10-18 | 2022-01-28 | 镇江市正源智能科技有限公司 | Good cutting device that can use to different specification copper conductive pipe processing of security |
| CN113977283B (en) * | 2021-10-18 | 2023-12-29 | 镇江市正源智能科技有限公司 | Cutting device for processing conductive copper pipes with good safety and different specifications |
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Application publication date: 20160713 |