CN211072962U

CN211072962U - Self-propelled linear edge grinding device for I-steel

Info

Publication number: CN211072962U
Application number: CN201921780113.2U
Authority: CN
Inventors: 魏晋鹏; 黄大庆; 古章来
Original assignee: Foshan Jinxu Machinery Equipment Technology Co ltd
Current assignee: Foshan Jinxu Machinery Equipment Technology Co ltd
Priority date: 2019-10-22
Filing date: 2019-10-22
Publication date: 2020-07-24
Anticipated expiration: 2029-10-22

Abstract

The utility model discloses a self-propelled sharp edging device for I-steel relates to the work piece equipment field of polishing. This self-propelled sharp edging device includes the carrier, be equipped with drive arrangement on the carrier and be used for carrying out the assembly of polishing to the both sides of the loading end of I-steel, the assembly of polishing is including setting up at the preceding grinding machanism of carrier front end and setting up the back grinding machanism at the carrier rear end, preceding grinding machanism includes left grinding motor and the right grinding motor of bilateral symmetry and vertical setting, all be equipped with on the motor shaft of left grinding motor and right grinding motor and be used for carrying out the head of polishing to the corresponding rib of the loading end of I-steel, the left and right sides of carrier is equipped with at least two sets of symmetries and sets up, with rib roll complex anticreep limit structure. The utility model discloses a device can realize polishing to the synchronization of two ribs about the loading end of I-steel, and it is efficient to polish, and anticreep limit structure respectively with correspond the rib roll cooperation, can prevent that the carrier from taking place the skew at the in-process of polishing.

Description

Self-propelled linear edge grinding device for I-steel

Technical Field

The utility model relates to a machining equipment field, concretely relates to self-propelled sharp edging device for I-steel.

Background

The edge grinding machine is one of grinding and processing machines, is used for carrying out grinding and processing treatment on the edges and surfaces of workpieces, most of the existing edge grinding machines are of table-type fixed structures, and most of the applied processing objects are large-surface-area block money and plate-shaped workpieces. Therefore, the similar edge grinding machine has a larger volume structure, so that the similar edge grinding machine cannot be flexibly suitable for grinding the side surfaces of linear sectional materials and workpieces with small volume and large length, in particular for grinding the upper and lower bearing surfaces of the I-shaped steel and the left and right ribs of the I-shaped steel. To polish of the bearing surface and the rib of the I-steel, the conventional polishing mode is that a handheld polishing wheel is usually adopted for polishing, only a single side can be polished at each time, and the polishing efficiency is low.

SUMMERY OF THE UTILITY MODEL

In order to solve the defects existing in the prior art, the utility model provides a self-propelled sharp edging device for I-steel.

The utility model discloses realize that the technical scheme that above-mentioned technological effect adopted is:

the utility model provides a self-propelled sharp edging device for I-steel, includes the carrier, be equipped with drive arrangement on the carrier and be used for carrying out the assembly of polishing to two ribs of the loading end of I-steel, wherein, the assembly of polishing is including setting up the preceding grinding machanism of carrier front end is in with the setting the back grinding machanism of carrier rear end, preceding grinding machanism includes left grinding motor and the right grinding motor of bilateral symmetry and vertical setting, left side grinding motor with it is right all to be equipped with on the motor shaft of right grinding motor be used for right the correspondence of the loading end of I-steel the polishing head that the rib polished carries out, the left and right sides of carrier be equipped with at least two sets of symmetries and set up, with rib roll complex anticreep limit structure.

Preferably, in the above self-propelled linear edge grinding device for i-beams, the front grinding mechanism is mounted at the front end of the carrier through a front connecting arm, and the rear grinding mechanism is mounted at the rear end of the carrier through a rear connecting arm.

Preferably, in the above self-propelled linear edge grinding device for i-beams, the left grinding motor and the right grinding motor are both adjustably fixed to the front connecting arm through an adjusting block.

Preferably, in the above self-propelled linear edge grinding device for i-beams, the carrier is further provided with a grinding wheel for grinding the bearing surface of the i-beam.

Preferably, in the above-mentioned self-propelled linear edge grinding device for i-steel, the anti-drop limiting structure includes four lugs disposed on the left and right outer sides of the carrier, and an anti-drop limiting roller is detachably mounted on the lugs.

Preferably, in foretell a self-propelled sharp edging device for I-steel, drive arrangement sets up the middle part position of carrier, drive arrangement includes driving motor, walking wheel and driving belt, the coaxial driven gear that is fixed with of one end of walking wheel, driving belt overlaps and establishes driven gear with driving motor's driving gear.

Preferably, in the above self-propelled linear edge grinding device for i-beams, the carrier includes a left beam plate and a right beam plate and a horizontal carrier plate fixed between the left beam plate and the right beam plate, the driving motor is fixedly mounted on the horizontal carrier plate, and the grinding wheel and the traveling wheel are respectively disposed at two ends of the horizontal carrier plate.

Preferably, in the above self-propelled linear edge grinding device for i-beams, the front grinding mechanism and the rear grinding mechanism have the same structure.

Preferably, in the above self-propelled linear edge grinding device for i-beams, the grinding assembly is connected to a trolley line, and is in sliding electrical connection with the electrified line rail through the trolley line.

The utility model has the advantages that: the utility model discloses a self-propelled sharp edging device for I-steel is through setting up the carrier of straight line walking on the loading end of I-steel and polishing mechanism and back polishing mechanism before the front and back end setting of carrier, can realize polishing in step to two ribs about the loading end of I-steel, and it is efficient to polish. Simultaneously, the anticreep limit structure who sets up the left and right sides at the carrier can be respectively with corresponding rib roll cooperation, realizes the spacing cooperation of whole carrier to the I-steel, prevents to take place the skew at the in-process of polishing.

Drawings

Fig. 1 is a perspective view of the present invention.

Detailed Description

For a further understanding of the invention, reference is made to the following description taken in conjunction with the accompanying drawings and specific examples, in which:

in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, "first," "second," "third," and "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be further noted that, unless explicitly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, directly connected, connected through an intermediate medium, or connected to the inside of two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

As shown in fig. 1, the embodiment of the utility model provides a self-propelled sharp edging device for I-steel, it includes carrier 1, is equipped with drive arrangement 2 on this carrier 1 and is used for carrying out the assembly of polishing to two ribs 102 of loading end 101 of I-steel 10, and the assembly of polishing is connected with wiping line (not shown in the figure), is connected through wiping line and circular telegram line rail sliding electrical, for the consumer power supply of the assembly of polishing.

Wherein, as the utility model discloses an improve, this assembly of polishing is including setting up at the preceding grinding machanism 3 of carrier 1 front end and setting up at the back grinding machanism 4 of carrier 1 rear end, and preceding grinding machanism 3 is the same with back grinding machanism 4's structure. The front grinding mechanism 3 comprises a left grinding motor 31 and a right grinding motor 32 which are bilaterally symmetrical and vertically arranged, grinding heads 34 used for grinding corresponding ribs 102 of the bearing surface 101 of the joist steel 10 are arranged on motor shafts of the left grinding motor 31 and the right grinding motor 32, when the driving device 2 drives the carrier 1 to walk along the bearing surface 101, the grinding heads 34 can synchronously grind the left and right ribs 102, and grinding efficiency is improved. In order to prevent the carrier 1 from displacement deviation in the walking and polishing process, at least two groups of anti-falling limiting structures which are symmetrically arranged and are matched with the ribs 102 in a rolling manner are arranged on the left side and the right side of the carrier 1.

Specifically, in the preferred embodiment of the present invention, the front grinding mechanism 3 is mounted at the front end of the carrier 1 through a front connecting arm 13, and the rear grinding mechanism 4 is mounted at the rear end of the carrier 1 through a rear connecting arm 14. Left grinding motor 31 and right grinding motor 32 are all fixed on preceding linking arm 13 adjustably through regulating block 33, and to the I-steel in the small size deviation of scope, the relative position of left grinding motor 31 and right grinding motor 32 on preceding linking arm 13 is adjusted to accessible regulating block 33, makes its respective grinding head 34 respectively with the rib 102 roll butt that corresponds to realize more laminating ground roll and polish. The adjusting mode of the adjusting block 33 on the front connecting arm 13 can be a threaded adjusting and locking mode, and can also be a sliding groove adjusting and locking mode.

Specifically, in the preferred embodiment of the utility model, still be equipped with the wheel of polishing 5 that is used for polishing the bearing surface 101 of I-steel 10 on the carrier 1, at the in-process of carrier 1 walking, the wheel of polishing 5 can polish bearing surface 101 in step, and two ribs 102's synchronous polishing about the bearing surface 101 of realization unilateral and this side bearing surface 101 is realized to the left grinding motor 31 and right grinding motor 32 of cooperation, has improved the efficiency of the processing of polishing greatly.

Further, in the preferred embodiment of the present invention, the anti-dropping limiting structure comprises four lugs 111 disposed on the left and right outer sides of the carrier 1, and the anti-dropping limiting roller 6 is detachably mounted on the lugs 111. Aiming at the I-steel in the small-range size deviation, the anti-drop limiting rollers 6 with different diameters can be replaced, so that the anti-drop limiting rollers 6 are respectively in rolling and abutting connection with the corresponding ribs 102, and therefore the purpose of more fitting, rolling and limiting is achieved. Specifically, the driving device 2 is disposed at a middle position of the carrier 1, the driving device 2 includes a driving motor 21, a traveling wheel 22 and a transmission belt 23, a driven gear 24 is coaxially fixed at one end of the traveling wheel 22, and the transmission belt 23 is sleeved on the driven gear 24 and a driving gear of the driving motor 21. In order to better drive the vehicle 1 to walk on the bearing surface 101, the wheel surface of the road wheel 22 is also provided with patterns for increasing friction.

Further, in the preferred embodiment of the present invention, the carrier 1 includes a left and a right beam plates 11 and a horizontal carrier plate 12 fixed between the left and the right beam plates 11, the driving motor 21 is fixedly installed on the horizontal carrier plate 12, and the grinding wheels 5 and the walking wheels 22 are respectively disposed at two ends of the horizontal carrier plate 12. In the preferred embodiment of the present invention, the 4 pole tube type trolley line with the model of HXTS-10 is selected for use as the trolley line, and the trolley line is taken as a prior art for sliding power supply for mobile devices, which is not described herein again.

To sum up, the utility model discloses a polishing mechanism and back polishing mechanism before polishing mechanism and the front and back end setting through set up the carrier of straight line walking on the loading end of I-steel and the self-propelled sharp edging device for I-steel can realize polishing in step to two ribs about the loading end of I-steel, and it is efficient to polish. Simultaneously, the anticreep limit structure who sets up the left and right sides at the carrier can be respectively with corresponding rib roll cooperation, realizes the spacing cooperation of whole carrier to the I-steel, prevents to take place the skew at the in-process of polishing.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, but rather is described in the foregoing embodiments and the description with reference to the principles of the invention and that various changes and modifications may be made without departing from the spirit and scope of the invention, and it is intended that all such changes and modifications fall within the scope of the invention as claimed, which is defined by the claims appended hereto and their equivalents.

Claims

1. The utility model provides a self-propelled sharp edging device for I-steel, includes carrier (1), be equipped with drive arrangement (2) on carrier (1) and be used for polishing the assembly of polishing to two ribs (102) of bearing surface (101) of I-steel (10), characterized in that, polish the assembly including set up in carrier (1) front end preceding grinding machanism (3) and setting up in carrier (1) rear end back grinding machanism (4), preceding grinding machanism (3) include left grinding motor (31) and right grinding motor (32) of bilateral symmetry and vertical setting, all be equipped with on the motor shaft of left grinding motor (31) and right grinding motor (32) and be used for to the corresponding of bearing surface (101) of I-steel (10) rib (102) polish polishing head (34), the left and right sides of carrier (1) is equipped with at least two sets of symmetry setting, and the anti-falling limiting structure is in rolling fit with the rib (102).

2. The self-propelled linear edge grinding device for i-beams according to claim 1, characterized in that said front grinding mechanism (3) is mounted at the front end of said carrier (1) by means of a front connecting arm (13), and said rear grinding mechanism (4) is mounted at the rear end of said carrier (1) by means of a rear connecting arm (14).

3. The self-propelled linear edging device for i-beams according to claim 2, characterized in that said left grinding motor (31) and said right grinding motor (32) are both adjustably fixed on said front connecting arm (13) by means of an adjusting block (33).

4. The self-propelled linear edging device for i-beams according to claim 1, characterized in that said carrier (1) is further provided with a grinding wheel (5) for grinding the carrying surface (101) of said i-beam (10).

5. The self-propelled linear edge grinding device for I-steel according to claim 4, wherein the anti-drop limiting structure comprises four lugs (111) arranged at the left and right outer sides of the carrier (1), and an anti-drop limiting roller (6) is detachably mounted on the lugs (111).

6. The self-propelled linear edge grinding device for the I-steel according to claim 5, wherein the driving device (2) is arranged at a middle position of the carrier (1), the driving device (2) comprises a driving motor (21), a traveling wheel (22) and a transmission belt (23), a driven gear (24) is coaxially fixed at one end of the traveling wheel (22), and the transmission belt (23) is sleeved on the driven gear (24) and a driving gear of the driving motor (21).

7. The self-propelled linear edge grinding device for i-beams according to claim 6, wherein said carrier (1) comprises a left and a right beam plates (11) and a horizontal carrier plate (12) fixed between the left and the right beam plates (11), said driving motor (21) is fixedly mounted on the horizontal carrier plate (12), and said grinding wheel (5) and said travelling wheel (22) are respectively disposed at two ends of the horizontal carrier plate (12).

8. The self-propelled linear edging device for i-beams according to claim 1, characterized in that said front grinding mechanism (3) and said rear grinding mechanism (4) are structurally identical.

9. The self-propelled linear edge grinding device for i-beams according to claim 1, wherein said grinding assembly is connected with a trolley line, through which it is in sliding electrical connection with an electrified track.