Polishing and deburring equipment for deformed steel processing

Abstract

The utility model discloses polishing and deburring equipment for deformed steel processing, which comprises a polishing support block, a polishing mechanism is arranged in the polishing support block to realize polishing of deformed steel burrs, and the polishing mechanism comprises a main body assembly and a support column rotating in the polishing support block, and relates to the technical field of steel processing. According to the polishing and deburring equipment for deformed steel machining, a handle is fixed to the upper surface of a polishing supporting block, a rotary supporting column is arranged on the opposite side of the lower surface of the polishing supporting block, and an extension rod and a polishing rod which can be controlled and autonomously changed in position are arranged on the surface of the supporting column; according to the special-shaped steel polishing device, the polishing rod can rotate under the action of the supporting column, meanwhile, it is guaranteed that the polishing rod makes contact with burrs on the surface of the special-shaped steel, the polishing degree can be changed by pressing the polishing supporting block, the polishing effect can be conveniently controlled, and the frosted surface of the polishing column is attached to the surface of the special-shaped steel in the polishing process; and the burr removing effect can be guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of steel processing, in particular to a grinding and burring removal device for processing special-shaped steel. Background Art

[0002] According to the search of China Invention Publication No.: CN211193361U, a grinding and deburring device for processing special-shaped steel is disclosed, including a shell. The grinding and deburring device for processing special-shaped steel drives the rotating shaft and the rotating block to rotate by energizing the rotating motor, so that the grinding roller rotates to grind the special-shaped steel to be processed, and there is an interaction force between the grinding roller and the special-shaped steel to be processed during the grinding process, so that the grinding roller moves under the joint action of the mounting frame, the movable rod and the movable plate, so that multiple groups of grinding rollers can cooperate with each other and fit the surface of the special-shaped steel to be processed, thereby ensuring the grinding efficiency during processing, and the pressure spring makes the rotating block always connected to the inner side wall of the limit groove, so that the movable plate moves more smoothly, and the device uses a series of mechanical structures to enable the grinding device to always fit the special-shaped steel to be processed for processing, and the processing efficiency is higher.

[0003] However, when implementing the above technical scheme, there are the following problems: the above scheme can realize the grinding device to fit the surface of special-shaped steel for grinding processing, but when the device in the above scheme is in use, it is difficult to control the contact depth between the grinding structure and the special-shaped steel because the handle and the grinding structure are in a horizontal state. The overall device is a structure for relevant staff to apply force except for the handle. It is difficult to ensure the grinding depth of the special-shaped steel surface during grinding. The technical difficulty required for grinding to a smooth and suitable steel plane is relatively high, and no protective structure is set between the grinding structure and the user, which poses a great safety hazard. For this reason, the utility model provides a grinding and burring removal device for special-shaped steel processing. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a grinding and deburring device for special-shaped steel processing, which solves the problem that it is difficult to ensure the grinding depth when the special-shaped steel grinding and deburring device is grinding, and has high technical requirements for operators.

[0005] To achieve the above purpose, the utility model is implemented through the following technical solutions: a grinding and burring removal device for special-shaped steel processing, including a grinding support block, the grinding support block is provided with a grinding mechanism inside to realize the grinding of the burrs of the special-shaped steel, and the grinding mechanism includes:

[0006] A main body component, a support column rotating inside the grinding support block, a driving component is arranged between the support column and the grinding support block to realize structural rotation, and a handle is fixed in the middle of the upper surface of the grinding support block;

[0007] A grinding component, an extension rod that slides inside the support column, an operating component is arranged between the extension rod and the support column to realize position change, the extension rod is internally slidably connected to the grinding rod, a moving component is arranged between the grinding rod and the extension rod to realize autonomous movement, and the surface of the grinding rod is threadedly connected to the grinding column.

[0008] Preferably, the driving assembly includes a motor fixed to the surface of the grinding support block, a driving rod is fixed inside the support column, one end of the output shaft of the motor is fixedly connected to a synchronous wheel via a coupling, and the synchronous wheels are connected by a synchronous belt.

[0009] Preferably, the operating component includes an operating ring that rotates inside the support column, the surface of the operating ring is provided with an arc groove, the surface of the extension rod is fixed to the driving column, a sliding component is provided between the extension rod and the support column to achieve sliding restriction, and a synchronization component is provided between the operating rings to achieve selective synchronous rotation.

[0010] Preferably, the sliding assembly comprises a sliding shaft fixed on the surface of the extension rod, and a sliding ring is fixed inside the support column.

[0011] Preferably, the synchronization component includes an operating rod that slides inside the support column, the inside of the operating rod is slidably connected to an intermediate rod, the synchronization rod is fixed on the surface of the intermediate rod, and a synchronization groove is opened inside the operating rod.

[0012] Preferably, the moving assembly includes a moving groove opened inside the extension rod, and a moving spring is fixed on the opposite side of the polishing rod and the moving groove.

[0013] Beneficial Effects

[0014] The utility model provides a grinding and burring removal device for processing special-shaped steel. Compared with the prior art, it has the following beneficial effects:

[0015] (1) The grinding and deburring equipment for processing special-shaped steel has a handle fixed on the upper surface of a grinding support block, a rotating support column is arranged on the opposite side of the lower surface, and an extension rod and a grinding rod that can be controlled and independently changed in position are arranged on the surface of the support column, thereby ensuring that the grinding rod can rotate under the action of the support column while ensuring its contact with the burrs on the surface of the special-shaped steel. The degree of grinding can be changed by pressing the grinding support block, thereby conveniently controlling the grinding effect. In addition, during the grinding process, the frosted surface of the grinding column fits with the surface of the special-shaped steel, thereby ensuring the effect of removing burrs.

[0016] (2) The grinding and deburring equipment for processing special-shaped steel realizes movement control by setting a rotating operating ring between the extension rods that can slide inside the support column, and the four groups of extension rods on different surfaces are divided into left and right sides for control. A sliding synchronization rod and an irregularly restricted synchronization groove are set between the operating rod and the middle rod of the operating ring rotation control structure on the same side. Then, the positions of the outer and middle extension rods can be rotated and adjusted separately or synchronously by sliding the middle rod inside the operating rod, thereby realizing more initial adjustment options and more convenience when adjusting the same height. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a first-perspective stereogram of the present invention;

[0018] Figure 2 This is a first perspective stereogram of the motor of the utility model;

[0019] Figure 3 This is a first-perspective split diagram of the operating ring of the utility model;

[0020] Figure 4 This is a first-perspective split diagram of the extension rod of the utility model.

[0021] In the figure: 1-polishing support block, 2-polishing mechanism, 21-main body assembly, 211-support column, 212-handle, 22-polishing assembly, 221-extension rod, 222-polishing rod, 223-polishing column, 3-driving assembly, 31-motor, 32-driving rod, 33-synchronous wheel, 34-synchronous belt, 4-operating assembly, 41-operating ring, 42-arc groove, 43-driving column, 44-sliding assembly, 441-sliding shaft, 442-sliding ring, 45-synchronizing assembly, 451-operating rod, 452-intermediate rod, 453-synchronizing rod, 454-synchronizing groove, 5-moving assembly, 51-moving groove, 52-moving spring. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-4 , the utility model provides two technical solutions:

[0024] Embodiment 1

[0025] A grinding and burring removal device for processing special-shaped steel comprises a grinding support block 1, wherein a grinding mechanism 2 is arranged inside the grinding support block 1 to realize the grinding of the burrs of the special-shaped steel, and the grinding mechanism 2 comprises:

[0026] A main body component 21, a support column 211 rotating inside the grinding support block 1, a driving component 3 is arranged between the support column 211 and the grinding support block 1 to realize structural rotation, and a handle 212 is fixed in the middle of the upper surface of the grinding support block 1;

[0027] A grinding component 22, an extension rod 221 that slides inside the support column 211, an operating component 4 is provided between the extension rod 221 and the support column 211 to achieve position change, the extension rod 221 is internally slidably connected to the grinding rod 222, a moving component 5 is provided between the grinding rod 222 and the extension rod 221 to achieve autonomous movement, the surface of the grinding rod 222 is threadedly connected to the grinding column 223, a rotating grinding structure is provided inside the grinding column 223, and burr grinding is achieved through the contact between the grinding structure and the surface of the special-shaped steel;

[0028] A handle 212 is fixed on the upper surface of the grinding support block 1, and a rotating support column 211 is arranged on the opposite side of the lower surface. An extension rod 221 and a grinding rod 222 which can be controlled and independently changed in position are arranged on the surface of the support column 211, thereby ensuring that the grinding rod 222 can rotate under the action of the support column 211 while ensuring its contact with the burrs on the surface of the special-shaped steel. The degree of grinding can be changed by pressing the grinding support block 1, thereby conveniently controlling the grinding effect. During the grinding process, the frosted surface of the grinding column 223 fits with the surface of the special-shaped steel, thereby ensuring the effect of removing burrs.

[0029] Embodiment 2

[0030] The main difference from the first embodiment is:

[0031] A grinding and deburring device for processing special-shaped steel, wherein the driving component 3 includes a motor 31 fixed to the surface of the grinding support block 1, the motor 31 is a three-phase asynchronous motor and is electrically connected to an external power supply, a driving rod 32 is fixed inside the support column 211, one end of the output shaft of the motor 31 is fixedly connected to a synchronous wheel 33 through a coupling, a synchronous wheel 33 is also fixed on the surface of the driving rod 32, and a synchronous belt 34 is connected between the synchronous wheels 33 for transmission, and the operating component 4 includes an operating ring 41 rotating inside the support column 211, an arc groove 42 is opened on the surface of the operating ring 41, a driving column 43 is fixed on the surface of the extension rod 221, and the surface of the driving column 43 is connected to the arc groove 42 The inner surface slides, a sliding assembly 44 is provided between the extension rod 221 and the support column 211 to realize sliding restriction, and a synchronization assembly 45 is provided between the operation rings 41 to realize selective synchronous rotation. The sliding assembly 44 includes a sliding shaft 441 fixed on the surface of the extension rod 221, and a sliding ring 442 is fixed inside the support column 211. The surface of the sliding shaft 441 is slidably connected with the inner surface of the sliding ring 442. The synchronization assembly 45 includes an operating rod 451 that slides inside the support column 211. There are protrusions on the surface of the operating rod 451. The internal operation of the operating ring 41 and the support column 211 can engage with the protrusions on their surfaces. The widths of the two protrusions are inconsistent. The sliding of the operating rod 451 can realize the synchronous rotation of the operating rod 451 and the operating ring 41 or the operating rod 451, the operating ring 41 and the supporting column 211. The internal sliding connection of the operating rod 451 is connected to the intermediate rod 452. The intermediate rod 452 is a rotation control rod of the operating ring 41 on one side of the middle. The operating rod 451 is a rotation control rod of the operating ring 41 on the same side of the outside. The surface of the intermediate rod 452 is fixed with a synchronous rod 453. The interior of the operating rod 451 is provided with a synchronous groove 454. The rear side of the synchronous groove 454 is annular and the front side is rectangular. The moving component 5 includes a moving groove 51 provided in the extension rod 221. The grinding rod 222 and the opposite side of the moving groove 51 are fixed with a moving groove 51. The inner surface of the movable spring 52 and the movable groove 51 slide with the surface of the grinding rod 222. A rotating operating ring 41 is set between the extension rods 221 that can slide inside the support column 211 to realize movement control, and the four groups of extension rods 221 with different surfaces are divided into left and right sides for control. A sliding synchronization rod 453 and an irregularly restricted synchronization groove 454 are set between the operating rod 451 and the middle rod 452 of the rotation control structure of the operating ring 41 on the same side, and then the sliding of the middle rod 452 inside the operating rod 451 can rotate the outer and middle extension rods 221. The position can be adjusted separately or synchronously, thereby achieving more initial adjustment options and making it more convenient to adjust the same height.

[0032] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0033] During operation, the initial positions of the grinding columns 223 of the four planes can be adjusted preliminarily according to the shape of the special-shaped steel, and the operating rod 451 can be pressed to prompt the operating ring 41 to rotate independently inside the support column 211. If the positions of the grinding columns 223 of the two planes are the same, the operating rod 451 can be directly rotated. The rotation of the operating rod 451 prompts the operating ring 41 to rotate, and then the extension rod 221 is prompted to slide and change its position through the arc groove 42 and the driving column 43, thereby driving the grinding column 223 to change its position. If the two positions are different, the middle rod 452 can be pressed and the operating rod 451 and the middle rod 452 can be rotated independently. After the position is adjusted, the position of the operating rod 451 and the middle rod 452 relative to the support column 211 and the grinding support block 1 is restored, and the motor 31 is started. The motor 31 can drive the support column 211 to rotate through the synchronization component 45, thereby prompting the grinding column 223 to change its position. By pressing the grinding support block 1, the position of the overall device relative to the special-shaped steel can be controlled, thereby realizing the grinding of the burrs on the surface of the special-shaped steel.

[0034] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A grinding and deburring device for processing special-shaped steel, comprising a grinding support block (1), characterized in that: The grinding support block (1) is provided with a grinding mechanism (2) inside to achieve grinding of burrs of special-shaped steel, and the grinding mechanism (2) comprises: A main body component (21), a support column (211) rotating inside the grinding support block (1), a driving component (3) is arranged between the support column (211) and the grinding support block (1) to realize structural rotation, and a handle (212) is fixed in the middle of the upper surface of the grinding support block (1); A grinding component (22) and an extension rod (221) that slides inside a support column (211); an operating component (4) is provided between the extension rod (221) and the support column (211) to achieve position change; the extension rod (221) is internally slidably connected to a grinding rod (222); a moving component (5) is provided between the grinding rod (222) and the extension rod (221) to achieve autonomous movement; and the surface of the grinding rod (222) is threadedly connected to a grinding column (223).

2. The grinding and deburring equipment for processing special-shaped steel according to claim 1, characterized in that: The driving assembly (3) comprises a motor (31) fixed to the surface of the grinding support block (1), a driving rod (32) fixed inside the support column (211), one end of the output shaft of the motor (31) is fixedly connected to a synchronous wheel (33) via a coupling, and a synchronous belt (34) is connected between the synchronous wheels (33).

3. The grinding and deburring equipment for processing special-shaped steel according to claim 1, characterized in that: The operating assembly (4) comprises an operating ring (41) which rotates inside the support column (211); an arc groove (42) is provided on the surface of the operating ring (41); a driving column (43) is fixed on the surface of the extension rod (221); a sliding assembly (44) is provided between the extension rod (221) and the support column (211) to achieve sliding restriction; and a synchronization assembly (45) is provided between the operating rings (41) to achieve selective synchronous rotation.

4. The grinding and deburring equipment for processing special-shaped steel according to claim 3, characterized in that: The sliding assembly (44) comprises a sliding shaft (441) fixed on the surface of the extension rod (221), and a sliding ring (442) fixed inside the support column (211).

5. The grinding and deburring equipment for processing special-shaped steel according to claim 3, characterized in that: The synchronization component (45) includes an operating rod (451) that slides inside the support column (211), the operating rod (451) is internally slidably connected to an intermediate rod (452), a synchronization rod (453) is fixed on the surface of the intermediate rod (452), and a synchronization groove (454) is provided inside the operating rod (451).

6. The grinding and deburring equipment for processing special-shaped steel according to claim 1, characterized in that: The moving assembly (5) comprises a moving groove (51) opened inside the extension rod (221), and a moving spring (52) is fixed on the opposite side of the polishing rod (222) and the moving groove (51).

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