CN215481289U - Large-scale steel structure rust cleaning device - Google Patents
Large-scale steel structure rust cleaning device Download PDFInfo
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- CN215481289U CN215481289U CN202121704568.3U CN202121704568U CN215481289U CN 215481289 U CN215481289 U CN 215481289U CN 202121704568 U CN202121704568 U CN 202121704568U CN 215481289 U CN215481289 U CN 215481289U
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Abstract
The utility model discloses a rust removing device for a large steel structural part, which comprises a processing box and a hopper, wherein the top of the processing box is provided with a trapezoidal groove, a positioning assembly is movably arranged on the processing box, the hopper is arranged at the bottom of the processing box in the middle, the positioning assembly comprises a trapezoidal block, the upper end surface of the trapezoidal block is symmetrically and movably provided with two movable plates, and two positioning plates are arranged between the two movable plates, one sides of the two positioning plates, which are opposite to each other, are symmetrically and fixedly connected with two pressing shafts penetrating through the movable plates, one ends of the two pressing shafts penetrating through the movable plates are respectively provided with a limiting ring, the outer edge surfaces of the pressing shafts are sleeved with springs, two waste material bins are symmetrically arranged in the processing box, and two air pumps communicated with the two waste material bins through pipelines are symmetrically and fixedly arranged on the lower end surface of the processing box, avoid it to splash, the practicality is strong.
Description
Technical Field
The utility model belongs to the technical field of rust removing equipment, and particularly relates to a rust removing device for a large steel structural member.
Background
Steel structures are structures composed of steel materials and are one of the main building structure types. The structure mainly comprises steel beams, steel columns, steel trusses and other members made of section steel, steel plates and the like, and rust removing and preventing processes such as silanization, pure manganese phosphating, washing drying, galvanization and the like are adopted. The components or parts are typically joined by welds, bolts or rivets. Because of its light dead weight, and construction is simple and convenient, widely apply to fields such as large-scale factory building, venue, superelevation layer.
At present, steel structure spare is under long-time the placing, and the surface is easily oxidized and produces the rust stain, and current rust cleaning mode is many to carry out artifical rust cleaning through emery wheel cooperation acid solution etc. and the efficiency of rust cleaning is lower, and is not convenient for fix a position steel structure spare fixedly, and the manual in-process that carries out the rust cleaning, can lead to the rust slag to spatter all around, and the rust slag that carries acid solution very easily leads to the fact the injury to peripheral staff.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a rust removing device for a large steel structural member, which aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a rust removal device for a large steel structural member comprises a processing box and a hopper, wherein the top of the processing box is provided with a trapezoidal groove and a positioning assembly is movably arranged in the processing box;
the positioning assembly comprises a trapezoidal block with two movable plates symmetrically and movably arranged on the upper end surface and two positioning plates arranged between the two movable plates, wherein two pressing shafts penetrating through the movable plates are symmetrically and fixedly connected to one sides of the two positioning plates, which are opposite to each other, a limiting ring is formed at one end of each of the two pressing shafts penetrating through the movable plates, and a spring is sleeved on the outer edge surface of each pressing shaft;
two waste material bins are symmetrically arranged in the processing box, and two air pumps communicated with the two waste material bins through pipelines are symmetrically and fixedly arranged on the lower end face of the processing box.
Preferably, a screw rod is arranged in the trapezoidal groove in a rotating mode in the middle, and a threaded hole matched with the screw rod in a threaded mode is formed in the trapezoidal block.
Preferably, the upper end face of the trapezoidal block is provided with a groove in the middle for the screw shaft to rotate, the outer edge face of the screw shaft is provided with two moving blocks in symmetrical thread fit, and the tops of the two moving blocks are fixedly connected with the bottoms of the two moving plates in the middle respectively.
Preferably, the both sides of trapezoidal piece all are constructed the curb plate, two the curb plate one side in opposite directions all is constructed the locating piece between two parties, the constant head tank that supplies the locating piece slip butt is all seted up at the both sides top of processing case.
Preferably, the door groove that switch-on waste bin and supply door plant demountable installation is all seted up to the both sides of processing case, and the lower terminal surface four corners of processing case all constructs the supporting legs, one side fixed mounting that the door plant was towards in the waste bin has the magnetic plate.
Preferably, a waste liquid bin communicated with the two waste material bins is arranged in the hopper, a filter screen is fixedly arranged on the area communicated with the waste material bins and on the two side walls of the trapezoidal groove, and a feed opening communicated with the waste material bins is formed in each of the two side walls of the trapezoidal groove.
The utility model has the technical effects and advantages that: according to the rust removing device for the large steel structural part, due to the arrangement of the positioning assembly, the two movable plates can move in opposite directions to further drive the two positioning plates to move in opposite directions, so that the two positioning plates are abutted against the two sides of the steel structural part, the pressing shaft moves, and the spring is extruded to deform, so that the steel structural part is positioned and fixed, and the subsequent rust removing work is facilitated;
benefit from the setting of air pump, can start the air pump for atmospheric pressure in the waste bin reduces, when carrying out the rust cleaning to steel structure spare man-hour, the rust slag accessible feed opening that produces drops to in the waste bin, and is adsorbed by the magnetic force that magnetic force board carried, is convenient for collect the storage to the rust slag, avoids the rust slag to spatter all around and causes the injury to peripheral staff.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a positioning assembly of the present invention;
FIG. 3 is a cross-sectional view taken at A-A of FIG. 1 in accordance with the present invention;
fig. 4 is an enlarged schematic view of the structure at B in fig. 1 according to the present invention.
In the figure: 1. a processing box; 2. a trapezoidal groove; 3. a hopper; 4. supporting legs; 5. a door panel; 6. a magnetic plate; 7. a waste liquid bin; 8. a waste bin; 9. a filter screen; 10. an air pump; 11. a feeding port; 12. a positioning assembly; 1201. a trapezoidal block; 1202. a groove; 1203. a wire shaft; 1204. a moving block; 1205. moving the plate; 1206. positioning a plate; 1207. pressing the shaft; 1208. a spring; 1209. a side plate; 1210. positioning blocks; 13. positioning a groove; 14. and a screw rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In order to facilitate the positioning and fixing of the steel structural member, as shown in fig. 1, fig. 2 and fig. 4, the rust removing device for the large steel structural member comprises a processing box 1 provided with a trapezoidal groove 2 at the top and used for the movable arrangement of a positioning assembly 12, and a hopper 3 centrally constructed at the bottom of the processing box 1, wherein the positioning assembly 12 comprises a trapezoidal block 1201 provided with two movable plates 1205 symmetrically and movably arranged on the upper end surface, and two positioning plates 1206 arranged between the two movable plates 1205, two pressing shafts 1207 penetrating through the movable plates 1205 are symmetrically and fixedly connected to one side of the two positioning plates 1206 at the back, a limiting ring is constructed at one end of the two pressing shafts 1207 penetrating through the movable plates 1205, a spring 1208 is sleeved on the outer edge surface of the pressing shaft 1207, and due to the arrangement of the positioning assembly 12, the two movable plates 1205 can move towards each other, and further drive the two positioning plates 1206 to move towards each other, so that the two positioning plates 1206 abut against the two sides of the steel structural member, make the last item 1207 remove, and then make spring 1208 receive the extrusion and produce deformation, the realization is fixed to the location of steel structure, be favorable to going on of follow-up rust cleaning work, trapezoidal groove 2 is interior to be rotated between two parties and is provided with lead screw 14, the screw hole of screw-thread fit lead screw 14 installation has been seted up in trapezoidal block 1201, the up end of trapezoidal block 1201 sets up the recess 1202 that supplies lead screw 1203 to rotate the setting between two parties, symmetrical screw-thread fit installs two movable blocks 1204 on the outer fringe face of lead screw 1203 (during the concrete implementation, lead screw 1203 can be driven its rotation by external drive equipment, and symmetrical structure has a set of screw thread tooth opposite in orientation on the outer fringe face of lead screw 1203), the top of two movable blocks 1204 respectively with the bottom fixed connection between two parties of two movable blocks 1205, trapezoidal block 1201's both sides all are constructed curb plate 1209, two curb plate 1209 one side in opposite directions all construct locating piece 1210 between two parties, the both sides top of processing case 1 all sets up the constant head tank 13 that supplies locating piece 1210 to slide.
In order to facilitate the collection and storage of the rust slag generated in the rust removing process and avoid the splashing of the rust slag, as shown in fig. 1 and 3, two waste bins 8 are symmetrically arranged in a processing box 1, two air pumps 10 communicated with the two waste bins 8 through pipelines are symmetrically and fixedly arranged on the lower end face of the processing box 1, the air pumps 10 can be started by virtue of the arrangement of the air pumps 10, so that the air pressure in the waste bins 8 is reduced, when a steel structural member is subjected to rust removing processing, the generated rust slag can fall into the waste bins 8 through a discharge port 11 and is adsorbed by the magnetic force carried by a magnetic plate 6, the collection and storage of the rust slag are facilitated, the damage to surrounding workers caused by the rust slag due to the splashing is avoided, door slots communicated with the waste bins 8 and used for the detachable installation of a door panel 5 are respectively arranged on two sides of the processing box 1, four corners of the lower end face of the processing box 1 are respectively provided with a support foot 4, the magnetic plate 6 is fixedly arranged on one side of the door panel 5 facing the waste bins 8, set up the waste liquid storehouse 7 of two waste material storehouses 8 of switch-on in the hopper 3, the regional fixed mounting of waste liquid storehouse 7 and the waste material storehouse 8 switch-on has filter screen 9, the feed opening 11 of switch-on waste material storehouse 8 is all seted up to the both sides wall of dovetail groove 2 (during concrete implementation, when the rust slag that carries acid solution enters into waste material storehouse 8 through feed opening 11 in, the rust slag is adsorbed by magnetic plate 6, acid solution passes through filter screen 9 simultaneously and enters into waste liquid storehouse 7 in, the realization is collected the solid-liquid separation of waste material).
The working principle is as follows: when the rust removing device for the large steel structural part is used, the steel structural part to be subjected to rust removing can be placed in the center of the upper end face of the trapezoidal block 1201, the wire shaft 1203 can be driven to rotate by external driving equipment, and then the two moving blocks 1204 are driven to move relatively, so that the two moving plates 1205 can move oppositely, and then the two positioning plates 1206 are driven to move oppositely, so that the two positioning plates 1206 are abutted against the two sides of the steel structural part, the pressing shaft 1207 can move, and further the spring 1208 can be extruded to deform, so that the steel structural part can be positioned and fixed, when the steel structural part is subjected to rust removing, the air pump 10 can be started, the air pressure in the waste bin 8 is reduced, and when the steel structural part is subjected to rust removing, generated rust can fall into the waste bin 8 through the discharge port 11 and is adsorbed by the magnetic force carried by the magnetic plate 6, so that the rust can be collected and stored conveniently, and the rust removing device for the large steel structural part, it is rational in infrastructure, be convenient for fix a position fixedly to the steel structure spare, and be convenient for collect the storage to the rust slag that the rust cleaning in-process produced, avoid it to splash, the practicality is strong.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.
Claims (6)
1. A rust removal device for large steel structural members comprises a processing box (1) and a hopper (3), wherein the top of the processing box is provided with a trapezoidal groove (2) for a positioning assembly (12) to be movably arranged, and the hopper (3) is centrally constructed at the bottom of the processing box (1);
the method is characterized in that: the positioning assembly (12) comprises a trapezoidal block (1201) with two moving plates (1205) symmetrically and movably arranged on the upper end surface and two positioning plates (1206) arranged between the two moving plates (1205), two pressing shafts (1207) penetrating through the moving plates (1205) are symmetrically and fixedly connected to the opposite sides of the two positioning plates (1206), limiting rings are formed at one ends of the two pressing shafts (1207) penetrating through the moving plates (1205), and springs (1208) are sleeved on the outer edge surfaces of the pressing shafts (1207);
two waste material bins (8) are symmetrically arranged in the processing box (1), and two air pumps (10) communicated with the two waste material bins (8) through pipelines are symmetrically and fixedly arranged on the lower end face of the processing box (1).
2. The rust removing device for the large-sized steel structural member as claimed in claim 1, wherein: a screw rod (14) is arranged in the trapezoidal groove (2) in a centered rotating mode, and a threaded hole for mounting the screw rod (14) in a threaded fit mode is formed in the trapezoidal block (1201).
3. The rust removing device for the large-sized steel structural member as claimed in claim 2, wherein: the upper end face of the trapezoidal block (1201) is provided with a groove (1202) in the middle for the rotation of the lead screw shaft (1203), the outer edge face of the lead screw shaft (1203) is symmetrically provided with two moving blocks (1204) in a threaded fit mode, and the tops of the two moving blocks (1204) are fixedly connected with the bottoms of the two moving plates (1205) in the middle respectively.
4. The rust removing device for the large-sized steel structural member as claimed in claim 3, wherein: both sides of trapezoidal piece (1201) all are constructed curb plate (1209), two curb plate (1209) one side in opposite directions all is constructed locating piece (1210) between two parties, constant head tank (13) that supply locating piece (1210) slip butt are all seted up at the both sides top of processing case (1).
5. The rust removing device for the large-sized steel structural member as claimed in claim 1, wherein: switch-on waste bin (8) and supply door plant (5) demountable installation's gate slot has all been seted up to the both sides of processing case (1), and the lower terminal surface four corners of processing case (1) all constructs supporting legs (4), door plant (5) have magnetic plate (6) towards one side fixed mounting in waste bin (8).
6. The rust removing device for the large-sized steel structural member as claimed in claim 5, wherein: waste liquid storehouse (7) of putting through two waste material storehouses (8) are seted up in hopper (3), the regional fixed mounting that waste liquid storehouse (7) and waste material storehouse (8) put through has filter screen (9), feed opening (11) of putting through waste material storehouse (8) are all seted up to the both sides wall of dovetail groove (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121704568.3U CN215481289U (en) | 2021-07-26 | 2021-07-26 | Large-scale steel structure rust cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121704568.3U CN215481289U (en) | 2021-07-26 | 2021-07-26 | Large-scale steel structure rust cleaning device |
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| Publication Number | Publication Date |
|---|---|
| CN215481289U true CN215481289U (en) | 2022-01-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121704568.3U Active CN215481289U (en) | 2021-07-26 | 2021-07-26 | Large-scale steel structure rust cleaning device |
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| CN (1) | CN215481289U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115613042A (en) * | 2022-12-19 | 2023-01-17 | 扬州市慧宇科技有限公司 | Based on single-point steel gate that slides uses rust cleaning equipment |
-
2021
- 2021-07-26 CN CN202121704568.3U patent/CN215481289U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115613042A (en) * | 2022-12-19 | 2023-01-17 | 扬州市慧宇科技有限公司 | Based on single-point steel gate that slides uses rust cleaning equipment |
| CN115613042B (en) * | 2022-12-19 | 2023-03-14 | 扬州市慧宇科技有限公司 | Based on single-point steel derusting equipment for gate that slides |
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