CN216179395U

CN216179395U - Structural member inner wall grinding device

Info

Publication number: CN216179395U
Application number: CN202122737724.2U
Authority: CN
Inventors: 王华贤
Original assignee: Sichuan Huitong Energy Equipment Manufacturing Ltd By Share Ltd
Current assignee: Sichuan Huitong Energy Equipment Manufacturing Ltd By Share Ltd
Priority date: 2021-11-10
Filing date: 2021-11-10
Publication date: 2022-04-05
Anticipated expiration: 2031-11-10

Abstract

The utility model provides a structure inner wall grinding device, a serial communication port, including grinding machanism, grinding machanism is equipped with fixture, fixture is used for the centre gripping of structure, so that grinding machanism carries out the operation of polishing of structure inner wall, grinding machanism includes the bottom plate, a pair of spill mounting bracket is installed to the bottom plate, the rotation bearing frame is all installed to the upper end of spill mounting bracket, the rotation bearing frame all is equipped with the axis of rotation, the outside end of one of them axis of rotation is equipped with from the driving wheel, the motor mounting is installed to the bottom plate, grinding motor is installed to the motor mounting, grinding motor's output shaft has the drive wheel, the drive wheel passes through the belt and is connected from the driving wheel, the medial extremity of axis of rotation all is equipped with rotates the outer dish, it is equipped with the grinding wheel to rotate between the outer dish. When the pipeline bracket is machined, the inner wall of the structural member is conveniently polished, and polishing efficiency is improved.

Description

Structural member inner wall grinding device

Technical Field

The utility model relates to the technical field of pipeline supports, in particular to a structural member inner wall polishing device.

Background

In order to improve the stability of the connection and fixation of the pipeline, a plurality of pipeline supports need to be additionally arranged on the pipeline when the pipeline is arranged, as shown in fig. 2, one of the components of the common pipeline support is arranged, the component is mutually and jointly fixed on the structural member fixed on the wall body, the general structural member is usually manufactured in a casting mode, the inner wall of the general structural member is rough after the casting is finished, certain influence is caused on the fixing precision of the pipeline, the existing structural member is polished by sand paper or an angle grinder after the casting is finished, the polishing mode is low in efficiency, the polishing effect is poor, and the working strength of operators is increased.

SUMMERY OF THE UTILITY MODEL

The utility model provides a structural member inner wall polishing device, which is used for solving the defects in the prior art, is convenient for polishing the inner wall of a structural member when a pipeline bracket is machined, improves polishing efficiency and has stronger practicability.

In order to achieve the purpose of the utility model, the following technology is adopted:

a polishing device for the inner wall of a structural part is characterized by comprising a polishing mechanism, wherein the polishing mechanism is provided with a clamping mechanism, and the clamping mechanism is used for clamping the structural part so that the polishing mechanism can polish the inner wall of the structural part;

grinding machanism includes the bottom plate, a pair of spill mounting bracket is installed to the bottom plate, the rotation bearing frame is all installed to the upper end of spill mounting bracket, the rotation bearing frame all is equipped with the axis of rotation, the outside end of one of them axis of rotation is equipped with from the driving wheel, the motor mounting is installed to the bottom plate, grinding motor is installed to the motor mounting, grinding motor's output shaft has the drive wheel, the drive wheel passes through the belt and is connected from the driving wheel, the medial extremity of axis of rotation all is equipped with rotates the outer dish, it is equipped with the wheel of polishing between the outer dish to rotate.

Furthermore, the clamping mechanism comprises a lifting vertical plate arranged on the bottom plate, a pair of key holes are formed in the lifting vertical plate, a pair of lifting bearing seats are arranged on the outer wall of the lifting vertical plate, a lifting motor is arranged on the lifting bearing seat positioned at the upper end of the lifting vertical plate, a lifting lead screw is connected with an output shaft of the lifting motor, a lifting seat is arranged on the lifting lead screw, a pair of inner penetrating plates are arranged at the inner side ends of the lifting seats, the inner penetrating plates all penetrate through the key holes, an adjusting inner plate is arranged at the other end of the inner penetrating plates, and an extending arm is arranged on the adjusting inner plate.

Further, the two ends of the abduction arm are both sleeved with sleeve frames, the sleeve frames are fixed on the abduction arm through locking screw rods, connecting columns are arranged on the sleeve frames in an outwards extending mode, concave parts are arranged at the other ends of the connecting columns, clamping screw sleeves are arranged at the upper end and the lower end of each concave part, the clamping screw rods are arranged on the clamping screw sleeves, and clamping plates are arranged at the inner side ends of the clamping screw rods.

Furthermore, the outer side end of the clamping screw rod is provided with a rotating cap.

Furthermore, the inner wall of the clamping plate is provided with anti-skid patterns.

The technical scheme has the advantages that:

when the pipeline support is machined, the inner wall of the structural component is conveniently ground, the grinding efficiency is improved, the structural component can be stably clamped during grinding, the structural component can be ensured to be tightly attached to the grinding mechanism during grinding, the grinding effect is improved, the grinding depth is conveniently controlled, the automation degree during grinding is improved, and the pipeline support has high practicability.

Drawings

Fig. 1 shows a perspective view of one embodiment.

Fig. 2 is a perspective view showing a structural member.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. 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.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the present invention are conventionally placed in use, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the description refers must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

The terms "first," "second," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

The terms "parallel", "perpendicular", etc. do not require that the components be absolutely parallel or perpendicular, but may be slightly inclined. For example, "parallel" merely means that the directions are more parallel relative to "perpendicular," and does not mean that the structures are necessarily perfectly parallel, but may be slightly tilted.

Furthermore, the terms "substantially", and the like are intended to indicate that the relative terms are not necessarily strictly required, but may have some deviation. For example: "substantially equal" does not mean absolute equality, but because absolute equality is difficult to achieve in actual production and operation, certain deviations generally exist. Thus, in addition to absolute equality, "substantially equal" also includes the above-described case where there is some deviation. In this case, unless otherwise specified, terms such as "substantially", and the like are used in a similar manner to those described above.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-2, a structural member inner wall polishing device is characterized by comprising a polishing mechanism 1, wherein the polishing mechanism 1 is provided with a clamping mechanism 2, and the clamping mechanism 2 is used for clamping a structural member, so that the polishing mechanism 1 performs polishing operation on the structural member inner wall.

The device conveniently carries out the operation of polishing as the structure inner wall that figure 2 shows through grinding machanism 1 and fixture 2, especially carries out the operation of polishing of structure segmental arc inner wall. Wherein, fixture 2 can carry out the centre gripping to the both ends of structure, can also adjust the height of structure simultaneously to make the segmental arc of structure hug closely on grinding machanism 1, thereby improved the effect of polishing of inner wall. Grinding machanism 1 can polish the operation to the inner wall of knot component arc section, has improved effect and the efficiency of polishing, in operation, carries out the centre gripping through fixture 2 to the both ends of knot component earlier, drives the structure downstream after the centre gripping is accomplished to make grinding machanism 1 act on the inner wall of structure, polishes through grinding machanism 1 to the inner wall of knot component after that.

Grinding machanism 1 includes bottom plate 10, a pair of spill mounting bracket 11 is installed to bottom plate 10, rotation bearing frame 12 is all installed to the upper end of spill mounting bracket 11, rotation bearing frame 12 all is equipped with axis of rotation 13, the outside end of one of them axis of rotation 13 is equipped with from driving wheel 16, motor mounting 17 is installed to bottom plate 10, grinding motor 18 is installed to motor mounting 17, grinding motor 18's output shaft has drive wheel 19, drive wheel 19 passes through belt 190 and is connected with from driving wheel 16, the medial extremity of axis of rotation 13 all is equipped with rotates outer dish 14, it is equipped with grinding wheel 15 to rotate between the outer dish 14. When polishing, the cambered surface of grinding wheel 15 is the mill face, in order to polish simultaneously the both ends of junction component and take shape the annular on grinding wheel 15 simultaneously, and whole annular is the mill face, the in-process of polishing, grinding motor 18 starts, drive wheel 19 rotates under grinding motor 18's drive, drive wheel 19 drives through belt 190 at the pivoted in-process and rotates from driving wheel 16, and the rotation from driving wheel 16 will drive grinding wheel 15 and rotate, grinding wheel 15 will polish through its mill face to the segmental arc inner wall of junction component when rotating.

The clamping mechanism 2 comprises a lifting vertical plate 20 arranged on a bottom plate 10, the lifting vertical plate 20 is formed with a pair of key holes 200, the outer wall of the lifting vertical plate 20 is provided with a pair of lifting bearing seats 21, the lifting bearing seat 21 positioned at the upper end is provided with a lifting motor 22, the output shaft of the lifting motor 22 is connected with a lifting lead screw 220, the lifting lead screw 220 is provided with a lifting seat 23, the inner side end of the lifting seat 23 is provided with a pair of inner through plates 24, the inner through plates 24 are all penetrated through the key holes 200, the other end of the inner through plate 24 is provided with an adjusting inner plate 25, the adjusting inner plate 25 is provided with an extending arm 26, both ends of the extending arm 26 are all sleeved with sleeve frames 27, the sleeve frames 27 are all fixed on the extending arm 26 through a locking lead screw 28, the sleeve frames 27 are provided with connecting columns 30 extending outwards, the other ends of the connecting columns 30 are all provided with concave parts 31, both the upper and lower ends of the concave parts 31 are provided with clamping thread sleeves 32, and the clamping thread sleeves 32 are all provided with clamping lead screws 33, the clamping plate 34 is arranged at the inner side end of the clamping screw rod 33, the rotating cap is arranged at the outer side end of the clamping screw rod 33, anti-slip patterns are arranged on the inner wall of the clamping plate 34, the clamping effect can be improved through the anti-slip patterns, the phenomenon that the clamping screw rod moves when being polished is avoided, and therefore the polishing effect is improved. When the structural part is clamped, the clamping screw 33 is rotated through the rotating cap, the clamping screw 33 rotates to drive the clamping plate 34 to move inwards, and the clamping plate 34 acts on two ends of the structural part. And at the in-process of polishing, start elevator motor 22, lift lead screw 220 rotates under elevator motor 22's drive, lift seat 23 will be driven in the rotation of lift lead screw 220 and move, lift seat 23 will drive the structure when the motion and carry out elevating movement, thereby make the arc inner wall of structure hug closely on grinding wheel 15, simultaneously in order to carry out the regulation of structure centre gripping in convenience, consequently set up cover frame 27 on abduction arm 26, when the centre gripping, adjust cover frame 27's position according to actual conditions.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and it is apparent that those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The polishing device for the inner wall of the structural part is characterized by comprising a polishing mechanism (1), wherein the polishing mechanism (1) is provided with a clamping mechanism (2), and the clamping mechanism (2) is used for clamping the structural part so that the polishing mechanism (1) can polish the inner wall of the structural part;

grinding machanism (1) includes bottom plate (10), a pair of spill mounting bracket (11) is installed in bottom plate (10), rotation bearing frame (12) are all installed to the upper end of spill mounting bracket (11), rotation bearing frame (12) all are equipped with axis of rotation (13), the outside end of one of them axis of rotation (13) is equipped with from driving wheel (16), motor mounting (17) are installed in bottom plate (10), grinding motor (18) are installed to motor mounting (17), the output shaft of grinding motor (18) has drive wheel (19), drive wheel (19) are connected with from driving wheel (16) through belt (190), the medial extremity of axis of rotation (13) all is equipped with rotates outer dish (14), it grinds wheel (15) to rotate to be equipped with between outer dish (14).

2. The structural member inner wall grinding device according to claim 1, wherein the clamping mechanism (2) comprises a lifting riser (20) mounted on the bottom plate (10), the lifting riser (20) is provided with a pair of key holes (200), a pair of lifting bearing seats (21) is mounted on the outer wall of the lifting riser (20), a lifting motor (22) is mounted on the lifting bearing seat (21) at the upper end, an output shaft of the lifting motor (22) is connected with a lifting screw rod (220), the lifting screw rod (220) is provided with a lifting seat (23), a pair of inner through plates (24) are arranged at the inner side end of the lifting seat (23), the inner through plates (24) are all penetrated through the key holes (200), an adjusting inner plate (25) is arranged at the other end of the inner through plate (24), and an extending arm (26) is mounted on the adjusting inner plate (25).

3. The structural member inner wall grinding device as claimed in claim 2, wherein both ends of the extending arm (26) are sleeved with sleeve frames (27), the sleeve frames (27) are fixed on the extending arm (26) through locking screw rods (28), the sleeve frames (27) are provided with connecting columns (30) in an outward extending manner, the other ends of the connecting columns (30) are provided with concave parts (31), both the upper and lower ends of the concave parts (31) are provided with clamping screw sleeves (32), each clamping screw sleeve (32) is provided with a clamping screw rod (33), and the inner side ends of the clamping screw rods (33) are provided with clamping plates (34).

4. A structural member inner wall grinding device as claimed in claim 3, wherein the outer end of the clamping screw (33) is provided with a rotating cap.

5. A sanding device for structural member inner walls as defined in claim 3 wherein the inner walls of the clamping plates (34) are provided with non-slip patterns.