CN210189281U - H-shaped steel wing plate edge grinding device - Google Patents
H-shaped steel wing plate edge grinding device Download PDFInfo
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- CN210189281U CN210189281U CN201920754563.8U CN201920754563U CN210189281U CN 210189281 U CN210189281 U CN 210189281U CN 201920754563 U CN201920754563 U CN 201920754563U CN 210189281 U CN210189281 U CN 210189281U
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Abstract
The utility model discloses a grinding device for the edge opening of an H-shaped steel wing plate, which establishes a rectangular coordinate system by taking the length direction of a web plate of an H-shaped steel member as an X axis, the width direction of the web plate as a Y axis and the thickness direction of the web plate as a Z axis; the polishing device comprises an installation mechanism and two polishing mechanisms; the two polishing mechanisms are arranged at two ends of the mounting mechanism along the Y-axis direction, the two polishing mechanisms are respectively used for polishing the edge openings of two wing plates of the H-shaped steel member, and the mounting mechanism can be arranged on the web plate and can reciprocate along the X-axis direction; the mounting mechanism is provided with an auxiliary piece for keeping the mounting mechanism to move along the X-axis direction. The utility model provides a H type component pterygoid lamina limit mouth manual work of uniform cross section and variable cross section dust of polishing great, intensity of labour is big, polish inefficiency, the poor problem of effect of polishing.
Description
Technical Field
The utility model relates to a steel construction manufacturing field especially relates to an H shaped steel pterygoid lamina limit mouth grinding device.
Background
The steel structure building is widely applied. In the manufacturing and using processes of the steel structure H-shaped steel column and the steel beam, the service life of a steel structure member is directly influenced by the anticorrosion technology of steel. The main material for manufacturing the steel structure is steel plates with various shapes, acute angles are left on the cut surfaces of the steel plates after the steel plates are cut into various shapes, and the acute angles still maintain the acute angles of the edge openings after shot blasting and rust removal. When the steel structure anticorrosive paint is coated at the acute angle, the coating thickness cannot reach the specified coating thickness, so that the corrosion can be quickly generated, the anticorrosive capability of the whole steel member is sharply reduced, the appearance image of the steel member is seriously influenced, and the service life of the steel member is obviously shortened. Among the prior art, adopt portable angle emery wheel to polish in steel structural component's limit mouth acute angle department, make the acute angle blunt, but the workman need work in the great environment of dirt ash, and is harmful to health and intensity of labour is big, and the workman polishes inefficiency.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome prior art not enough, provide an H shaped steel pterygoid lamina limit mouth grinding device, solve the artifical dust of polishing in H shaped steel member pterygoid lamina limit mouth great, intensity of labour is big, polish inefficiency, the poor problem of effect of polishing.
In order to solve the technical problem, the utility model discloses a following technical scheme:
a rail-mounted H-shaped steel wing plate edge grinding device is characterized in that a rectangular coordinate system is established by taking the length direction of a web plate of an H-shaped steel member as an X axis, the width direction of the web plate as a Y axis and the thickness direction of the web plate as a Z axis;
the polishing device comprises an installation mechanism and two polishing mechanisms; the two polishing mechanisms are arranged at two ends of the mounting mechanism along the Y-axis direction, the two polishing mechanisms are respectively used for polishing the edge openings of two wing plates of the H-shaped steel member, and the mounting mechanism can be arranged on the web plate and can reciprocate along the X-axis direction; the mounting mechanism is provided with an auxiliary piece for keeping the mounting mechanism to move along the X-axis direction.
The utility model discloses a theory of operation does: and adjusting the polishing mechanism until the polishing sheet is adjacent to the edge opening to be processed of the steel structure, and driving the polishing mechanism to polish the edge opening to be processed while the mounting mechanism travels along the X axis.
Through the auxiliary action of the auxiliary piece, the device can be suitable for the movement adjustment of the H-shaped component with the equal section and the variable section.
As a further improvement of the above technical solution:
in order to ensure that the grinding mechanism is adjusted to be adjacent to the edge opening to be machined of the steel structure, the grinding mechanism is hinged to the end part of the mounting mechanism through a rotating shaft, and the axis direction of the rotating shaft is parallel to the X-axis direction.
The mounting mechanism comprises a mounting seat and a first telescopic oil cylinder arranged on the mounting seat, the first telescopic oil cylinder is arranged along the Y-axis direction, and two grinding mechanisms are respectively arranged at two ends of the first telescopic oil cylinder along the Y-axis direction. Through the flexible of first flexible hydro-cylinder along Y axle direction, the H shaped steel member pterygoid lamina rim opening of adaptable different intervals is polished.
The mounting seat not only plays a supporting role, but also can be internally provided with a driving device and an electric device to serve as a power source of the whole device.
The installation mechanism further comprises a second telescopic oil cylinder arranged between the installation base and the first telescopic oil cylinder, and the second telescopic oil cylinder is arranged along the Z-axis direction.
Therefore, the machining of the inner edge opening and the outer edge opening of the wing plate of the H-shaped steel member with different sizes can be realized through the cooperative action of the first telescopic oil cylinder and the second telescopic oil cylinder and the rotation of the grinding mechanism in the Y-Z plane.
And the bottom of the mounting seat is provided with a travelling wheel.
The auxiliary member includes two extensible members, and two extensible members divide and locate the mount pad is along the both ends of Y axle direction, the extensible member can be followed Y axle direction and stretched out and drawn back.
The extensible member is a third telescopic oil cylinder, and a second travelling wheel is arranged at the end part, far away from the mounting seat, of the third telescopic oil cylinder.
Through the cooperative work of the third telescopic oil cylinder and the lateral second travelling wheel, the adjustable hydraulic lifting device can be suitable for the movement adjustment of H-shaped components with equal sections and variable sections.
And a polishing machine head is arranged at the bottom of the polishing mechanism. And the polishing machine head is provided with an arc notch for cutting a fillet structure.
Compared with the prior art, the utility model has the advantages of:
1. the utility model discloses can solve among the prior art the method dust of H type component edge acute angle of polishing great, harmful health, intensity of labour is big, the manual work efficiency of polishing is low, the anticorrosive application of corner still can not reach the technical problem of designing requirement.
2. Through adjusting first flexible hydro-cylinder, the polishing of the inside and outside limit mouth of the H type component pterygoid lamina of not unidimensional can be realized to the flexible hydro-cylinder of second and rotation axis.
3. Through the cooperative work of the third telescopic oil cylinder and the lateral second travelling wheel, the adjustable hydraulic lifting device can be suitable for the movement adjustment of H-shaped components with equal sections and variable sections.
Drawings
FIG. 1 is the utility model discloses a H shaped steel pterygoid lamina limit mouth grinding device polishes the operating condition picture of pterygoid lamina outside limit mouth.
Fig. 2 is the utility model discloses a H shaped steel pterygoid lamina limit mouth grinding device polishes the operating condition picture of pterygoid lamina inside edge mouth.
Fig. 3 is a sectional view a-a of fig. 1.
Illustration of the drawings: 1. an installation mechanism; 11. a mounting seat; 12. a first telescopic cylinder; 13. a second telescopic cylinder; 14. a first running wheel; 15. a track; 16. a second road wheel; 17. a third telescopic oil cylinder; 2. a polishing mechanism; 3. a rotation mechanism; 4. an H-shaped steel member; 41. a web; 42. a wing plate.
Detailed Description
The invention is further described below with reference to specific preferred embodiments, without thereby limiting the scope of protection of the invention.
Example 1:
as shown in fig. 1 and 2, the H-beam flange edge grinding device of the present embodiment establishes a rectangular coordinate system with the length direction of the web 41 of the H-beam member 4 as the X axis, the width direction of the web 41 as the Y axis, and the thickness direction of the web 41 as the Z axis, and includes an installation mechanism 1 and two grinding mechanisms 2.
The mounting mechanism 1 comprises a mounting seat 11, a first telescopic oil cylinder 12 arranged on the mounting seat 11, and a second telescopic oil cylinder 13 arranged between the mounting seat 11 and the first telescopic oil cylinder 12. The first telescopic cylinder 12 is arranged along the Y-axis direction, and the second telescopic cylinder 13 is arranged along the Z-axis direction. Two grinding machanism 2 divide and locate the both ends of first flexible hydro-cylinder 12 along the Y axle direction. The grinding mechanism 2 is hinged to the end of the mounting base 11 through the rotating shaft 3, and the axis direction of the rotating shaft 3 is parallel to the X-axis direction. The two grinding mechanisms 2 are respectively used for grinding the edge openings of the corresponding wing plates 42 of the H-shaped steel member 4. The bottom of the grinding mechanism 2 is provided with a grinder head 21.
The bottom of the mounting 11 is provided with two first running wheels 14. And third telescopic oil cylinders 17 are respectively arranged at two ends of the mounting seat 11 along the Y-axis direction, the third telescopic oil cylinders 17 are arranged along the Y-axis direction, and second travelling wheels 16 are arranged at the end parts, far away from the mounting seat 11, of the third telescopic oil cylinders 17 at the corresponding sides.
The mounting seat 11 not only plays a supporting role, but also can be internally provided with a driving device, an electric device and an intelligent walking system as a power source of the whole device. The mounting base 11 is effectively connected with an upper telescopic arm (a first telescopic oil cylinder 12) through a lifting column (a second telescopic oil cylinder 13), wherein the lifting column is mainly used for adjusting the height of the whole device so as to meet the requirement that the flange edge of the H-shaped steel member is adapted to a polishing machine, and the upper telescopic arm and a lower telescopic arm (a third telescopic oil cylinder 17) are used for enabling the whole device to meet the requirement of the geometric dimension of the H-shaped steel member in the aspects of transverse automatic adjustment and walking through telescopic adjustment.
The lower telescopic arm and the lateral second travelling wheels 16 work cooperatively to ensure that the second travelling wheels 16 are abutted against the inner side surfaces of wing plates 42 on the corresponding sides of the H-shaped steel members 4, so that the adjustable moving device can be suitable for moving and adjusting H-shaped steel members with equal sections and variable sections.
The utility model discloses a theory of operation does: at first place the device in the middle of H type component web, through the inside driver that sets up of mount pad 11, switch on drive walking wheel rolls for whole device is to the antedisplacement, and the translation rate can be adjusted according to the volume of polishing and the requirement of polishing, and intelligent walking ware is according to the flexible arm in H shaped steel cross-section form variation situation intelligent adjustment lower part (the flexible hydro-cylinder 17 of third), makes self walk in the middle of H type component and go along the straight line always. And connecting the polishing sheet adjacent to the edge opening to be processed of the steel structure, and connecting a power supply to drive the polishing machine so that the polishing machine polishes the edge opening to be processed. In this embodiment, the grinding mechanism 2 is a grinder. The grinding amount of the polishing machine and the angle of the polishing machine can be adjusted through the one-way rotating shaft 3.
Compared with the prior art, the utility model, its effect is positive and obvious. The utility model discloses utilize the buffing machine to polish to the limit mouth of steel construction, be equipped with the circular arc notch on the buffing aircraft nose 21, can cut out fillet structure for the steel sheet limit mouth is the fillet, and coating material also can be the fillet, reaches the specified value that the application required, has guaranteed steel construction application quality, has solved the poor problem of steel sheet limit mouth application quality among the prior art, has prolonged the life of steel member.
Referring to fig. 1, in a first working condition of the device, the first telescopic cylinder 12, the second telescopic cylinder 13 and the rotating shaft 3 are adjusted to enable the outer side openings of the polishing head 21 and the wing plate 42 of the H-shaped member to be matched, so as to achieve the purpose of polishing the outer side openings.
Referring to fig. 2, in a second working condition of the device, the inner side openings of the polishing head 21 and the wing plate 42 of the H-shaped member are adapted by adjusting the first telescopic cylinder 12, the second telescopic cylinder 13 and the rotating shaft 3, so as to achieve the purpose of polishing the inner side openings.
The above description is only for the preferred embodiment of the present application and should not be taken as limiting the present application in any way, and although the present application has been disclosed in the preferred embodiment, it is not intended to limit the present application, and those skilled in the art should understand that they can make various changes and modifications within the technical scope of the present application without departing from the scope of the present application, and therefore all the changes and modifications can be made within the technical scope of the present application.
Claims (9)
1. A polishing device for the edge opening of a wing plate of H-shaped steel is characterized in that a rectangular coordinate system is established by taking the length direction of a web plate (41) of an H-shaped steel member (4) as an X axis, the width direction of the web plate (41) as a Y axis and the thickness direction of the web plate (41) as a Z axis,
the polishing device comprises an installation mechanism (1) and two polishing mechanisms (2); the two grinding mechanisms (2) are arranged at two ends of the mounting mechanism (1) along the Y-axis direction, the two grinding mechanisms (2) are respectively used for grinding edge openings of two wing plates (42) of the H-shaped steel member (4), and the mounting mechanism (1) can be arranged on a web plate (41) and can reciprocate along the X-axis direction; the mounting mechanism (1) is provided with an auxiliary piece for keeping the mounting mechanism (1) moving along the X-axis direction.
2. The H-shaped steel wing plate edge grinding device as claimed in claim 1, characterized in that the grinding mechanism (2) is hinged to the end of the mounting mechanism (1) through a rotating shaft (3), and the axial direction of the rotating shaft (3) is parallel to the X-axis direction.
3. The H-shaped steel wing plate edge grinding device as claimed in claim 2, wherein the mounting mechanism (1) comprises a mounting seat (11) and a first telescopic oil cylinder (12) arranged on the mounting seat (11), the first telescopic oil cylinder (12) is arranged along the Y-axis direction, and the two grinding mechanisms (2) are respectively arranged at two ends of the first telescopic oil cylinder (12) along the Y-axis direction.
4. The H-shaped steel wing plate edge grinding device as claimed in claim 3, wherein the mounting mechanism (1) further comprises a second telescopic oil cylinder (13) arranged between the mounting base (11) and the first telescopic oil cylinder (12), and the second telescopic oil cylinder (13) is arranged along the Z-axis direction.
5. The H-shaped steel wing plate edge grinding device is characterized in that a walking wheel (14) is arranged at the bottom of the mounting seat (11).
6. The H-shaped steel wing plate edge grinding device as claimed in any one of claims 3 to 5, wherein the auxiliary member comprises two telescopic members, the two telescopic members are respectively arranged at two ends of the mounting base (11) along the Y-axis direction, and the telescopic members can be telescopic along the Y-axis direction.
7. The H-shaped steel wing plate edge grinding device as claimed in claim 6, wherein the telescopic piece is a third telescopic oil cylinder (17), and a second travelling wheel (16) is arranged at the end part, far away from the mounting seat (11), of the third telescopic oil cylinder (17).
8. The H-shaped steel wing plate edge grinding device according to any one of claims 1 to 5, characterized in that a grinding head (21) is arranged at the bottom of the grinding mechanism (2).
9. The H-shaped steel wing plate edge grinding device according to claim 8, characterized in that the grinding head (21) is provided with a circular arc notch for cutting a fillet structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920754563.8U CN210189281U (en) | 2019-05-23 | 2019-05-23 | H-shaped steel wing plate edge grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920754563.8U CN210189281U (en) | 2019-05-23 | 2019-05-23 | H-shaped steel wing plate edge grinding device |
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| Publication Number | Publication Date |
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| CN210189281U true CN210189281U (en) | 2020-03-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920754563.8U Active CN210189281U (en) | 2019-05-23 | 2019-05-23 | H-shaped steel wing plate edge grinding device |
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| CN (1) | CN210189281U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111203719A (en) * | 2020-02-03 | 2020-05-29 | 丁翔 | Magnetic suspension H-shaped sleeper milling and drilling device |
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2019
- 2019-05-23 CN CN201920754563.8U patent/CN210189281U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111203719A (en) * | 2020-02-03 | 2020-05-29 | 丁翔 | Magnetic suspension H-shaped sleeper milling and drilling device |
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