CN203292990U - Handcart type derusting grinding machine for steel plate - Google Patents
Handcart type derusting grinding machine for steel plate Download PDFInfo
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- CN203292990U CN203292990U CN2013202256687U CN201320225668U CN203292990U CN 203292990 U CN203292990 U CN 203292990U CN 2013202256687 U CN2013202256687 U CN 2013202256687U CN 201320225668 U CN201320225668 U CN 201320225668U CN 203292990 U CN203292990 U CN 203292990U
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- steel plate
- impeller
- grinding machine
- control switch
- handcart
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Abstract
The utility model discloses a handcart type derusting grinding machine for a steel plate. The handcart type deresting grinding machine is characterized by comprising a two-wheel handcart with an operation control switch, guide wheels arranged at two sides of a handcart frame, a motor arranged on the handcart frame and a grinding impeller arranged below the cart frame; the input end of the operation control switch is connected with a power supply; the output end of the operation control switch is electrically connected with the motor of which the output end is provided with a driving wheel; and the driving wheel is in transmission connection with the grinding impeller by a transmission belt. During work, the motor is started by the operation control switch, the impeller idly rotates, then a cross bar of the handcart is pressed downwards to enable the sand skin of the impeller to grind the steel plate, and the handcart is pushed by the guide wheels to advance for performing continuous grinding operation. At the end of work, the handcart stops advancing, the pressure is released, the impeller is lifted under the lever action to be separated from the ground, then the motor is closed, and the impeller stops rotating. The handcart type derusting grinding machine has the advantages of simple structure, convenience in operation, low use time, high grinding quality, convenience in replacing and mounting of the impeller, stable performances and the like.
Description
Technical field
The utility model relates to a kind of steel plate rust-removal grinding machine, especially relates to a kind of cart type steel plate rust-removal grinding machine for the polishing of steel Member Welding zone.
Background technology
The steel member, as a kind of green material, is widely used at building field.In the manufacture process of steel member, the arc welding connection has fast, economic, efficient characteristics, is adopted in a large number.In practice of construction, the arc welding requirement, the to-be-welded region before welding must adopt polishing process thoroughly to remove iron rust, oxide skin etc. affects the dirt of weldquality.Particularly before the BH welding processing of steel member, the polishing steel plate workload is large, and quality requirement is high, and milling tools becomes one of influence factor of the quality of production, efficiency.
The steel deck-plate welding region polishing of BH, generally take manual wheel sander, and polishing speed is slow, efficiency is low, labor strength is large, can not meet the modernization job requirements.At present, Some Enterprises adopts cart type belt grinder instead of manual wheel sander, has improved work efficiency, has reduced workman's labour intensity.But the belt grinder complex structure, that body is large, body is heavy, debugging is changed in abrasive band is complicated, second-rate, the easy fracture in domestic abrasive band, working time are short, the serviceability in import abrasive band is good, price is more expensive, and this makes the application of cart type belt grinder be restricted.
Summary of the invention
The utility model is in view of the foregoing defects the prior art has, and a kind of cart type impeller sander that provides, have advantages of simple in structure, body is light, easy to operate, polishing impeller can adopt home made materials and stable performance.
The utility model adopts following technical scheme to realize: cart type steel plate rust-removal grinding machine, be characterized in, comprise crowding barrow with operation-control switch, be arranged on the directive wheel of go-cart vehicle frame both sides, the polishing impeller that is arranged on the motor on the go-cart vehicle frame and is arranged on go-cart vehicle frame below; The input of described operation-control switch is connected with supply socket by plug; The output of described operation-control switch is connected with described electric electromechanics; The output of described motor is provided with driving wheel, and described driving wheel is in transmission connection by conveyer belt and described polishing impeller.
Above-mentioned cart type steel plate rust-removal grinding machine, wherein, the rear of described bottom of frame arranges bearing bracket stand, and described bearing bracket stand arranges bearing, and described polishing impeller is fixed by described bearing and described bearing bracket stand; The described bearing block outside is fixedly connected with driven pulley; Described conveyer belt is connected between described driving wheel and driven pulley.
Above-mentioned cart type steel plate rust-removal grinding machine, wherein, adopt two triangular driving bands to be connected between described driving wheel and driven pulley.
Above-mentioned cart type steel plate rust-removal grinding machine, wherein, described vehicle frame both sides respectively are provided with a support, and each described support arranges a directive wheel; The tie point of described support and vehicle frame forms the fulcrum of lever.
Above-mentioned cart type steel plate rust-removal grinding machine, wherein, also comprise a supporting seat bar, is arranged on the place ahead of described bottom of frame.
Above-mentioned cart type steel plate rust-removal grinding machine, wherein, described motor output be connected with driving wheel by shaft joint.
Above-mentioned cart type steel plate rust-removal grinding machine, wherein, described operation-control switch is divided into clockwise, stops, counterclockwise 3 grades.
Above-mentioned cart type steel plate rust-removal grinding machine, wherein, described motor speed is 2450 rev/mins, described wheel speed is 3500 rev/mins.
The utility model is owing to having adopted above technical scheme, during work, by the operation-control switch actuating motor, impeller idle running, then press down the go-cart cross bar, gives the suitable downforce of impeller, impeller rubber grinding steel plate, then promote go-cart by directive wheel and move ahead, carry out continuous polishing operation.During the impeller polishing, the rubber paper of impeller, with the replacing that successively comes off of wearing and tearing, has guaranteed that the polishing steady quality of surface of steel plate is consistent.During end-of-job, go-cart halts, lax downforce, and impeller is subjected to lift under leverage, built on stilts, then by operation-control switch, close motor, impeller stops operating.Have advantages of simple in structure, body is light, easy to operate, time saving and energy saving, polishing impeller can adopt that home made materials, service time are long, the polishing quality is high, the replacing of impeller and being installed conveniently and stable performance etc.
Description of drawings
Fig. 1 is the overall structure schematic diagram of the utility model cart type steel plate rust-removal grinding machine.
Fig. 2 is the work schematic diagram of the utility model cart type steel plate rust-removal grinding machine.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail.
See also Fig. 1.The utility model cart type steel plate rust-removal grinding machine, comprise crowding barrow 1, be arranged on operation-control switch 2 on crowding barrow vehicle frame 11, be arranged on the directive wheel 3 of go-cart vehicle frame 11 both sides, the polishing impeller 5 that is arranged on the motor 4 on the go-cart vehicle frame and is arranged on go-cart vehicle frame below.In the present embodiment, described vehicle frame 11 is provided with vertical rod 14, and the top of vertical rod is provided with the horizontal handrail 12 for operator's gripping, and described vehicle frame both sides respectively are provided with a support 13, and each described support arranges a directive wheel 3; The tie point of described support and vehicle frame forms the fulcrum of lever.Described operation-control switch is arranged in vertical rod, and the input of this operation-control switch is connected with power supply, and the input of making gauge tap 1 described in the present embodiment is connected with supply socket by plug 21.The output of described operation-control switch is electrically connected to described motor 4.The output of described motor is provided with driving wheel 41, and described driving wheel is in transmission connection by conveyer belt 6 and described polishing impeller 5.In the present embodiment, the rear of described bottom of frame arranges bearing bracket stand 7, and described bearing bracket stand arranges bearing 71, and described polishing impeller 5 is fixed by described bearing and described bearing bracket stand; The described bearing block outside is fixedly connected with driven pulley 8.In the present embodiment, described motor adopts 2450 rev/mins of 4KW, rotating speeds, described motor output be connected with driving wheel by shaft joint.Described conveyer belt is connected between described driving wheel and driven pulley.Described wheel speed is 3500 rev/mins.In the present embodiment, adopt two triangular driving bands to be connected between described driving wheel and driven pulley.
The utility model also comprises a supporting seat bar 9, is arranged on the place ahead of described bottom of frame, and is steady to guarantee the storing of the utility model cart type steel plate rust-removal grinding machine when not using.While putting at ordinary times, described polishing impeller does not land, as shown in Figure 1.
The described operation-control switch of the utility model cart type steel plate rust-removal grinding machine is divided into clockwise, stops, counterclockwise 3 grades.Can control as required the polishing impeller turns clockwise, is rotated counterclockwise and quit work etc.
See also Fig. 2.Because impeller weight is light, motor mass is large, and the center of gravity of go-cart at ordinary times is positioned at the directive wheel front end.During work, operator 200 is by the operation-control switch actuating motor, and impeller idle running, then press down the go-cart cross bar, gives the suitable downforce of impeller, impeller rubber grinding steel plate 100, then promote go-cart by directive wheel and move ahead, carry out continuous polishing operation.During the impeller polishing, the rubber paper of impeller, with the replacing that successively comes off of wearing and tearing, has guaranteed that the polishing steady quality of surface of steel plate is consistent.During end-of-job, go-cart halts, lax downforce, and impeller is subjected to lift under leverage, built on stilts, then by operation-control switch, close motor, impeller stops operating.
In the utility model, described polishing impeller can adopt the rubber paper of domestic market supply, by cutting, is bonded on impeller sleeve, and impeller sleeve is connected with impeller shaft by clamp, and the impeller good springiness is lightweight, easy to process, durable.
Claims (9)
1. cart type steel plate rust-removal grinding machine, is characterized in that, comprises crowding barrow with operation-control switch, is arranged on the directive wheel of go-cart vehicle frame both sides, the polishing impeller that is arranged on the motor on the go-cart vehicle frame and is arranged on go-cart vehicle frame below; The input of described operation-control switch is connected with power supply; The output of described operation-control switch is connected with described electric electromechanics; The output of described motor is provided with driving wheel, and described driving wheel is in transmission connection by conveyer belt and described polishing impeller.
2. cart type steel plate rust-removal grinding machine according to claim 1, is characterized in that, the input of described operation-control switch is connected with supply socket by plug.
3. cart type steel plate rust-removal grinding machine according to claim 1, is characterized in that, the rear of described bottom of frame arranges bearing bracket stand, and described bearing bracket stand arranges bearing, and described polishing impeller is fixed by described bearing and described bearing bracket stand; The described bearing block outside is fixedly connected with driven pulley; Described conveyer belt is connected between described driving wheel and driven pulley.
4. according to claim 1 or 3 described cart type steel plate rust-removal grinding machines, is characterized in that, adopts two triangular driving bands to be connected between described driving wheel and driven pulley.
5. cart type steel plate rust-removal grinding machine according to claim 1, is characterized in that, described vehicle frame both sides respectively are provided with a support, and each described support arranges a directive wheel; The tie point of described support and vehicle frame forms the fulcrum of lever.
6. cart type steel plate rust-removal grinding machine according to claim 1, is characterized in that, also comprises a supporting seat bar, is arranged on the place ahead of described bottom of frame.
7. cart type steel plate rust-removal grinding machine according to claim 1, is characterized in that, described motor output be connected with driving wheel by shaft joint.
8. cart type steel plate rust-removal grinding machine according to claim 1, is characterized in that, described operation-control switch is divided into clockwise, stops, counterclockwise 3 grades.
9. cart type steel plate rust-removal grinding machine according to claim 1, is characterized in that, described motor speed is 2450 rev/mins, and described wheel speed is 3500 rev/mins.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202256687U CN203292990U (en) | 2013-04-28 | 2013-04-28 | Handcart type derusting grinding machine for steel plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202256687U CN203292990U (en) | 2013-04-28 | 2013-04-28 | Handcart type derusting grinding machine for steel plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203292990U true CN203292990U (en) | 2013-11-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202256687U Expired - Fee Related CN203292990U (en) | 2013-04-28 | 2013-04-28 | Handcart type derusting grinding machine for steel plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203292990U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103659545A (en) * | 2013-12-23 | 2014-03-26 | 大连船舶重工船业有限公司 | Device for polishing steel plate |
| CN107378715A (en) * | 2017-08-07 | 2017-11-24 | 伍超群 | A kind of construction site reinforcing bar derusting dolly |
| CN109807730A (en) * | 2019-03-20 | 2019-05-28 | 燕山大学 | Motor-car chassis oxidation film automatically grinding system |
| CN113524002A (en) * | 2021-08-13 | 2021-10-22 | 中冶天工集团有限公司 | Quick grinding device of steel construction bridge workshop priming paint |
-
2013
- 2013-04-28 CN CN2013202256687U patent/CN203292990U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103659545A (en) * | 2013-12-23 | 2014-03-26 | 大连船舶重工船业有限公司 | Device for polishing steel plate |
| CN107378715A (en) * | 2017-08-07 | 2017-11-24 | 伍超群 | A kind of construction site reinforcing bar derusting dolly |
| CN109807730A (en) * | 2019-03-20 | 2019-05-28 | 燕山大学 | Motor-car chassis oxidation film automatically grinding system |
| CN113524002A (en) * | 2021-08-13 | 2021-10-22 | 中冶天工集团有限公司 | Quick grinding device of steel construction bridge workshop priming paint |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHANGHAI YANGDONG STEEL STRUCTURE CO., LTD. Free format text: FORMER OWNER: SHANGHAI JUDONG NEW ENERGY TECHNOLOGY CO., LTD. Effective date: 20150513 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 201313 PUDONG NEW AREA, SHANGHAI TO: 201300 PUDONG NEW AREA, SHANGHAI |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20150513 Address after: 201300 No. 2501 Huang Lu highway, Nanhui Industrial Park, Shanghai, Pudong New Area Patentee after: SHANGHAI YANGDONG STEEL STRUCTURE Co.,Ltd. Address before: 201313 Shanghai City, Pudong New Area Wanxiang town Hongxiang road 83 Lane No. 1-42 building 20 B zone, room 628 Patentee before: SHANGHAI JUDONG NOVEL ENERGY TECHNOLOGY Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131120 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |