CN203696772U - Automatic dedusting and grinding machine for board unit - Google Patents
Automatic dedusting and grinding machine for board unit Download PDFInfo
- Publication number
- CN203696772U CN203696772U CN201320834279.4U CN201320834279U CN203696772U CN 203696772 U CN203696772 U CN 203696772U CN 201320834279 U CN201320834279 U CN 201320834279U CN 203696772 U CN203696772 U CN 203696772U
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- CN
- China
- Prior art keywords
- grinding
- support
- grinding head
- polishing
- dust
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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.)
- Withdrawn - After Issue
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- Grinding-Machine Dressing And Accessory Apparatuses (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses an automatic dedusting and grinding machine for a board unit. The automatic dedusting and grinding machine comprises a gantry and two parallel ground tracks, wherein the bottom ends of columns at the two sides of the gantry are provided with running wheels matched with the ground tracks, and a plurality of grinding trolleys which can move along a beam are arranged on the beam of the gantry; the grinding trolley comprises a support, a grinding motor and a grinding head, and the grinding motor is fixedly arranged on the support to drive the grinding head to rotate. The automatic dedusting and grinding machine also comprises a dedusting device, wherein the dedusting device comprises a vertical deduster arranged on the column at one side of the gantry, and a main dedusting pipe arranged on the beam, and one end of the main dedusting pipe is closed; the other end of the main dedusting pipe is connected with the deduster, and a dust hood arranged at the grinding head is connected with the main dedusting pipe through a hose. The grinding machine provided by the utility model has the advantages of high grinding efficiency, reliable precision and reduction in dust pollution in a processing environment.
Description
Technical field
The utility model relates to a kind of grinding apparatus, particularly relates to a kind of plate unit automatic dust removing sander.
Background technology
Current domestic steel structure bridge manufacture mainly divides trusses formula and the large dominant direction of case beam type two, and domestic several large-scale steel structure bridge manufacturers have adopted respectively various mechanization, automation equipment and frock in manufacturing process.For example nine divisions of China in remote antiquity Channel Bridge head tower and navigation bridge, be a kind of typical case beam type steel structure bridge, and in bridge manufacturing process in the past, plate unit weld seam priming paint polishing angle grinding machine, the separate unit hand propelled grinding apparatus of adopting are polished more.These polishing modes are handwork, and grinding efficiency is low, and the dust producing when polishing etc. cannot be collected, and causes workshop condition severe contamination, and polishing precision lean on manual operation to guarantee substantially, cause the fluctuation of polishing rear surface roughness to affect greatly the welding quality in later stage.
Utility model content
The purpose of this utility model is to provide a kind of plate unit automatic dust removing sander, solves original sheet metal grinding apparatus grinding efficiency low, and precision is difficult to the problem guaranteeing, and the working environment that is improved, and reduces dust pollution.
The technical solution of the utility model is such: plate unit automatic dust removing sander, comprise portal frame and two tracks that be arranged in parallel, two heel post bottoms of described portal frame are provided with the road wheel coordinating with track, the crossbeam of portal frame be provided with some can be along the polishing dolly of cross beam movement, described polishing dolly comprises support, polishing motor and grinding head, described polishing motor is fixed on support, drives grinding head to rotate.
In a specific embodiment of the present utility model, plate unit automatic dust removing sander also comprises dust arrester, described dust arrester comprises and is arranged on the centrifugal vertical type dust-cleaning equipment of portal frame one heel post and is arranged on the dust suction house steward on crossbeam, the sealing of described dust suction house steward one end, the other end is connected with deduster; The dust shield that is arranged on grinding head place is connected with dust suction house steward by flexible pipe.
In another specific embodiment of the present utility model, described polishing dolly comprises the support that is opposite to crossbeam both sides, the top of described crossbeam is provided with two gathering sills of offering along crossbeam length direction, and the top of described support is provided with pulley, and described pulley is arranged in gathering sill.
Preferably, described support comprises holder and adjustable shelf, and support is provided with cylinder, and described adjustable shelf and holder are hinged, and the two ends of described cylinder are connected to the free end of holder and adjustable shelf.
Preferably, described polishing motor is fixed on the hinged end of adjustable shelf, and grinding head is arranged on adjustable shelf free end, and polishing motor rotates by belt drives grinding head.
The advantage of technical scheme provided by the utility model is,
1. adopt portal frame to drive multiple grinding heads to realize the once polishing rust cleaning of many weld seams, improve grinding efficiency.
2. adopt bull polishing, bistrique spacing is adjustable, can meet the plate unit polishing rust cleaning of different weld spacings.
3. adopt dust centralized collection treating apparatus, can reduce workshop dust pollution, improve workshop condition, can realize automatically grinding, reduced labor strength.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is polishing vehicle structure schematic diagram;
Fig. 3 is dust arrester structural representation;
Fig. 4 is dust arrester structure top view.
The specific embodiment
Below in conjunction with embodiment, the utility model is described in further detail, but not as to restriction of the present utility model.
Incorporated by reference to Fig. 1 and Fig. 2, plate unit automatic dust removing sander, comprise portal frame 1 and two tracks that be arranged in parallel 2, two heel post 11 bottoms of portal frame 1 are provided with the road wheel 3 coordinating with track 2, road wheel 3 is driven by motor 31, can make portal frame 1 move along the track 2 that is laid on ground according to certain speed by control program after being set.General plate unit manufacture mostly is five weld seams and following, therefore be provided with five polishing dollies 4 that can move along crossbeam 12 on the crossbeam 12 of portal frame 1, before and after comprising, polishing dolly 4 is opposite to one group of two support 41 of crossbeam 1 both sides, the top of crossbeam 12 is provided with two gathering sills 13 of offering along crossbeam 12 length directions, the top of two supports 41 of both sides is respectively equipped with pulley 44, and pulley 44 is arranged in gathering sill 13.Each polishing dolly 4 can move around by pulley 44 and coordinating along the length direction of crossbeam 12 of gathering sill 13.Support 41 is made up of holder 41a and adjustable shelf 41b, the top of support 41 is holder 41a, bottom is adjustable shelf 41b, adjustable shelf 41b and holder 41a are hinged, a cylinder 45 is set in addition on support 41, the two ends of cylinder 45 are connected to the free end of holder 41a and adjustable shelf 41b, and moving back and forth of cylinder 45 can make adjustable shelf 41b swing around its pin joint like this.Polishing motor 42 is fixed on the hinged end of adjustable shelf 41b, grinding head 43 is arranged on adjustable shelf 41b free end, polishing motor 42 drives grinding head 43 to rotate by belt 46, and the swing of adjustable shelf 41b is moved up and down grinding head 43, adjusts the height of grinding head 43 with this.
Please participate in again Fig. 3 and Fig. 4, plate unit automatic dust removing sander also comprises dust arrester 5, dust arrester 5 comprises and is arranged on the centrifugal vertical type dust-cleaning equipment 51 of portal frame 1 one heel posts 11 and is arranged on the dust suction house steward 52 on crossbeam 12, dust suction house steward 52 one end sealings, and the other end is connected with deduster 51; The top of deduster 51 is dedusting unit 55, and bottom is disposal box 56.The dust shield 53 that is arranged on grinding head 43 places is connected with dust suction house steward 52 by flexible pipe 54.In the present embodiment, have five polishing dollies 4, each polishing dolly 4 comprises two grinding heads 43, therefore ten dust shields 53 are set altogether, be communicated with dust suction house steward 52 with flexible pipe 54 by ten, control valve 57 also can be installed, according to polishing situation on flexible pipe 54, regulate and often follow the aperture of the valve on flexible pipe 54 to control dedusting air quantity, reach best dedusting energy consumption.A whole set of dust arrester 5 is arranged on portal frame 1, and when polishing dolly 4 is polished to plate unit weld seam, dust shield 53 is synchronized with the movement with grinding head 43, dedusting in time.
While using plate unit automatic dust removing sander, plate unit baseboard to be polished is placed on to two terraces between track, adjusts the position of plate unit baseboard, welded seam area to be polished is paralleled with track as far as possible.Move polishing dolly to each welded seam area according to processed plate unit weld seam distributed dimension, fix the position of each polishing dolly.Drive the cylinder of polishing dolly that grinding head is moved downward to assigned address, start polishing motor, by polishing driven by motor grinding head rotary-grinding, according to polishing needs, start the motor that drives portal frame road wheel, whole portal frame is moved along track, complete whole polishing work.In bruting process, can start on demand dust arrester, dust shield is drawn in time grinding head and is gone out the dust of polishing, delivers to vertical device dedusting by dust suction house steward, collects dust focused on by disposal box, avoids processing environment to be subject to dust pollution.
Claims (5)
1. plate unit automatic dust removing sander, it is characterized in that: comprise portal frame (1) and two tracks that be arranged in parallel (2), two heel posts (11) bottom of described portal frame (1) is provided with the road wheel (3) coordinating with track (2), the crossbeam (12) of portal frame (1) is provided with some polishing dollies (4) that can move along crossbeam (12), described polishing dolly (4) comprises support (41), polishing motor (42) and grinding head (43), described polishing motor (42) is fixed on support (41), drive grinding head (43) to rotate.
2. plate according to claim 1 unit automatic dust removing sander, it is characterized in that: plate unit automatic dust removing sander also comprises dust arrester (5), described dust arrester (5) comprises and is arranged on the centrifugal vertical type dust-cleaning equipment (51) of portal frame (1) one heel post (11) and is arranged on the dust suction house steward (52) on crossbeam (12), the sealing of described dust suction house steward (52) one end, the other end is connected with deduster (51); Being arranged on the dust shield (53) that grinding head (43) locates is connected with dust suction house steward (52) by flexible pipe (54).
3. plate according to claim 1 and 2 unit automatic dust removing sander, it is characterized in that: described polishing dolly (4) comprises the support (41) that is opposite to crossbeam (12) both sides, the top of described crossbeam (12) is provided with two gathering sills (13) of offering along crossbeam (12) length direction, the top of described support (41) is provided with pulley (44), and described pulley (44) is arranged in gathering sill (13).
4. plate according to claim 3 unit automatic dust removing sander, it is characterized in that: support (41) comprises holder (41a) and adjustable shelf (41b), support (41) is provided with cylinder (45), described adjustable shelf (41b) is hinged with holder (41a), and the two ends of described cylinder (45) are connected to the free end of holder (41a) and adjustable shelf (41b).
5. plate according to claim 4 unit automatic dust removing sander, it is characterized in that: described polishing motor (42) is fixed on the hinged end of adjustable shelf (41b), grinding head (43) is arranged on adjustable shelf (41b) free end, and polishing motor (42) drives grinding head (43) to rotate by belt (46).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320834279.4U CN203696772U (en) | 2013-12-17 | 2013-12-17 | Automatic dedusting and grinding machine for board unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320834279.4U CN203696772U (en) | 2013-12-17 | 2013-12-17 | Automatic dedusting and grinding machine for board unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203696772U true CN203696772U (en) | 2014-07-09 |
Family
ID=51047270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320834279.4U Withdrawn - After Issue CN203696772U (en) | 2013-12-17 | 2013-12-17 | Automatic dedusting and grinding machine for board unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203696772U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103659611A (en) * | 2013-12-17 | 2014-03-26 | 中铁宝桥（扬州）有限公司 | Automatic dust removal polishing machine for plate unit |
| CN104117882A (en) * | 2014-07-30 | 2014-10-29 | 苏州鸿大金属制品有限公司 | Chip collecting and metal pipe grinding device |
| CN111113247A (en) * | 2019-12-16 | 2020-05-08 | 安徽墙煌彩铝科技有限公司 | Aluminum veneer polishing equipment capable of removing dust |
| CN111571144A (en) * | 2020-05-27 | 2020-08-25 | 重庆工商大学 | Pipeline steel welding, heat treatment and rolling integrated forming method |
-
2013
- 2013-12-17 CN CN201320834279.4U patent/CN203696772U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103659611A (en) * | 2013-12-17 | 2014-03-26 | 中铁宝桥（扬州）有限公司 | Automatic dust removal polishing machine for plate unit |
| CN103659611B (en) * | 2013-12-17 | 2016-03-30 | 中铁宝桥（扬州）有限公司 | Slab element automatic dust removing sander |
| CN104117882A (en) * | 2014-07-30 | 2014-10-29 | 苏州鸿大金属制品有限公司 | Chip collecting and metal pipe grinding device |
| CN111113247A (en) * | 2019-12-16 | 2020-05-08 | 安徽墙煌彩铝科技有限公司 | Aluminum veneer polishing equipment capable of removing dust |
| CN111571144A (en) * | 2020-05-27 | 2020-08-25 | 重庆工商大学 | Pipeline steel welding, heat treatment and rolling integrated forming method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140709 Effective date of abandoning: 20160330 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |