Grinding machine for steel member machining

Abstract

The utility model belongs to the technical field of steel member machining, and particularly relates to a steel member machining polisher which comprises a workbench, an installation base is arranged on the top face of the workbench, a motor is fixedly installed on the top face of the installation base, and a polishing head is fixedly installed at the output end of the motor. The fixing assembly is located on the top face of the workbench. The clamping device body is fixedly installed on the top face of the workbench, and a baffle is arranged on one side of the clamping device body; the two limiting assemblies are located on the two sides of the workbench correspondingly, when the device needs to be used for polishing a steel structure, the positioning blocks are aligned with the positioning grooves firstly, the positioning blocks are inserted into the positioning grooves, then the inserting blocks are driven to be inserted into the inserting grooves, and at the moment, workers achieve the limiting effect on the incomplete disc through the limiting assemblies; and the mounting base is fixed through the fixing assembly, that is, the motor is fixed, and subsequent grinding of the steel structure is facilitated.

Description

Technical Field

[0001] The utility model belongs to the technical field of steel component processing, in particular to a steel component processing grinding machine. Background Art

[0002] Grinding is a type of surface modification technology. It generally refers to a processing method that uses rough objects to change the physical properties of the material surface through friction. The main purpose is to obtain a specific surface roughness. Steel structure is a structure composed of steel materials and is one of the main types of building structures. In the production process of steel structures, the inner surface of some steel structure pipe diameter workpieces is relatively rough after production. At this time, a grinding device is needed to grind it.

[0003] For example, a Chinese patent with publication number CN220240930U discloses a steel structure grinding device, including a workbench, on which a grinding device, a positioning mechanism and a fixed-point support and clamping mechanism are arranged in sequence from back to front, and the fixed-point support and clamping mechanism includes a first clamping block, a second clamping block, a third telescopic rod and a fourth telescopic rod, and one end of the first clamping block and the second clamping block is provided with a limiting mechanism for synchronous movement of the first clamping block and the second clamping block. The utility model realizes support, clamping and fixing of pipe diameter workpieces of different sizes by setting a fixed-point support and clamping mechanism, which is convenient for loading and unloading of pipe diameter workpieces, and at the same time ensures that the center position of the pipe diameter workpiece remains unchanged during the clamping and fixing of pipe diameter workpieces of different sizes, so that when grinding pipe diameter workpieces of different sizes, only the suitable grinding wheel needs to be replaced, thereby improving the convenience and applicability of the device.

[0004] The above patent has the following problems:

[0005] This patent has some disadvantages when used, such as: when grinding steel structure parts, waste chips will splash, and the splashing waste chips may hit the workers. At the same time, the waste chips after grinding will splash everywhere, causing the workers to spend a lot of time collecting the waste chips, which increases the manufacturing cost. In view of this, we propose a steel component processing and grinding machine. Utility Model Content

[0006] The purpose of the utility model is to provide a steel component processing and grinding machine to solve the problems raised in the above background technology.

[0007] In view of this, the utility model provides a steel component processing and grinding machine, comprising a workbench, a mounting seat is provided on the top surface of the workbench, a motor is fixedly mounted on the top surface of the mounting seat, and a grinding head is fixedly mounted on the output end of the motor;

[0008] A fixing assembly, which is located on the top surface of the workbench and is used to fix the mounting seat;

[0009] A clamping device body, wherein the clamping device body is fixedly mounted on the top surface of the workbench, a baffle is provided on one side of the clamping device body, plug blocks are fixedly mounted on both sides of the bottom surface of the baffle, and side grooves are provided on both sides of the two plug blocks;

[0010] Two slots, both of which are opened on the top surface of the workbench, the two plug blocks are slidably connected to the two slots respectively, and two incomplete disks are rotatably installed in the two slots, and the incomplete disks are slidably matched with the side slots;

[0011] Two groups of limiting components are respectively located on both sides of the workbench and are used to limit the incomplete disk.

[0012] In the present technical solution, when the device is needed to grind the steel structure, first align the positioning block with the positioning slot, insert the positioning block into the positioning slot, and then drive the insertion block to be inserted into the slot. At this time, the staff uses the limiting component to realize the limiting effect on the incomplete disk, and fixes the mounting seat through the fixing component, that is, fixes the motor, to facilitate the subsequent grinding of the steel structure.

[0013] In the above technical scheme, further, the fixing component includes a top groove, and slide grooves 1 are opened on both sides of the interior of the top groove, and springs 2 are fixedly installed in the two slide grooves 1, and sliders are slidably connected in the two slide grooves 1. The two springs 2 are fixedly connected to the two sliders respectively, and a limit block is provided on the bottom surface of the mounting seat, and the connecting rod on the limit block is fixedly connected to the bottom surface of the mounting seat, and the limit block is plugged into the top groove.

[0014] In the present technical solution, a limit block is set and aligned with the top groove, so that the limit block is inserted into the bottom surface of the top groove. Under the elastic force of spring two, the slider is driven to slide in slide groove one, so that the bottom surface of the slider fits with the bottom surface of the limit block, thereby achieving fixation of the mounting seat and enhancing the practicality of the device.

[0015] In the above technical solution, further, two slide grooves 2 are opened on one side of the workbench, and the two slide grooves 2 are respectively connected to the two slide grooves 1, and a lever is fixedly installed on one side of the two sliders, and the two levers are respectively slidably connected in the two slide grooves 2.

[0016] In this technical solution, by setting a lever, the staff pushes the two levers in opposite directions to drive the two sliders to slide into the slide groove, and then the staff pulls the mounting seat out of the top groove to realize the disassembly of the motor, making it convenient for subsequent staff to clean up the waste chips on the workbench.

[0017] In the above technical solution, further, the bottom surface of the limit block and the top surface of the sliding block are both inclined, and the bottom surface of the limit block and the top surface of the sliding block are slidably matched.

[0018] In the present technical solution, a limit block is provided and pressed downward to make the bottom surface of the limit block and the top surface of the slider slide relative to each other, so that the limit block can be easily inserted into the top groove, thereby enhancing the convenience of the device.

[0019] In the above technical scheme, further, the limit assembly includes two ratchets, and the two ratchets are rotatably installed on one side of the workbench. The two ratchets are respectively fixedly connected to the rotating rods on the two incomplete disks. Two pawls are rotatably installed on one side of the workbench, and one end of the two pawls are respectively abutted against the teeth of the two ratchets. Two mounting plates are fixedly installed on one side of the workbench, and springs 1 are fixedly installed on the bottom surfaces of the two mounting plates. The two springs 1 are respectively fixedly connected to the top surfaces of the two pawls, and the teeth of the two ratchets are biased in opposite directions. A rotating handle is fixedly installed on one side of the ratchet.

[0020] In the present technical solution, a pawl is provided so that the ratchet wheel can only rotate in one direction under the action of the pawl, and the incomplete disk cannot rotate at this time, thereby achieving a limiting effect on the incomplete disk and enhancing the practicability of the device.

[0021] In the above technical solution, further, two positioning grooves are provided on the top surface of the clamping device body, and two positioning blocks are fixedly installed on one side of the baffle, and the two positioning blocks are slidably connected in the two positioning grooves respectively.

[0022] In the technical solution, by providing a positioning groove and sliding the positioning block into the positioning groove, the installation position of the baffle can be positioned, thereby avoiding incorrect installation of the baffle and enhancing the practicality of the device.

[0023] The beneficial effects of the utility model are:

[0024] The two levers are engaged with the two guide wheels, and the two levers are engaged with the two guide wheels, so that the two guide wheels are engaged with the two guide wheels, and the two levers are engaged with the two guide wheels, so that the two guide wheels are engaged with the two guide wheels, and the two levers are engaged with the two guide wheels, so that the two levers are engaged with the two guide wheels, and the two levers are engaged with the two guide wheels, so that the two levers are engaged with the two guide wheels, and the two levers are engaged with the two guide wheels, so that the two levers are engaged with the two guide wheels, and the two levers are engaged with the two guide wheels, so that the two levers are engaged with the two guide wheels, and the two levers are engaged with the two guide wheels, so that the two levers are engaged with the two guide wheels,

[0025] 2. The steel structure processing and grinding machine is provided with a lever. The staff pushes the two levers in opposite directions to drive the two slide blocks to slide into the slide groove. The staff then pulls the mounting seat out of the top groove to realize the disassembly of the motor, which is convenient for the subsequent staff to clean up the waste chips on the workbench. By setting a limit block and pressing the limit block downward, the bottom surface of the limit block and the top surface of the slide block slide relative to each other, so that the limit block can be easily inserted into the top groove, thereby enhancing the convenience of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0027] Figure 2 For this utility model Figure 1 The enlarged structural diagram at A in the middle;

[0028] Figure 3 It is a schematic diagram of the overall explosion structure of the utility model;

[0029] Figure 4 It is a schematic diagram of the internal structure of the top groove in the utility model.

[0030] The symbols in the figure are:

[0031] 1. Workbench; 2. Mounting seat; 3. Motor; 4. Grinding head; 5. Clamping device body; 6. Baffle; 7. Insert block; 8. Side groove; 9. Slot; 10. Incomplete disk; 11. Ratchet; 12. Pawl; 13. Mounting plate; 14. Spring 1; 15. Turn handle; 16. Top groove; 17. Limit block; 18. Slide 1; 19. Spring 2; 20. Slider; 21. Slide 2; 22. Lever; 23. Positioning groove; 24. Positioning block. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the present application to clearly describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application belong to the scope of protection of this application.

[0033] In the description of the present application, it should be noted that the terms used herein are only for describing specific embodiments, and are not intended to limit the exemplary embodiments according to the present application. For ease of description, the sizes of the various parts shown in the drawings are not drawn according to the actual proportional relationship. The technology, methods and equipment known to ordinary technicians in the relevant field may not be discussed in detail, but in appropriate cases, the technology, methods and equipment should be regarded as part of the authorization specification. In all examples shown and discussed here, any specific value should be interpreted as merely exemplary, rather than as a limitation. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that similar numbers and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further discussed in subsequent drawings.

[0034] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable under appropriate circumstances, so that the embodiments of the present application can be implemented in an order other than those illustrated or described here, and the objects distinguished by "first", "second", etc. are generally of one type, and the number of objects is not limited. For example, the first object can be one or more. In addition, "and / or" in the specification and claims represents at least one of the connected objects, and the character " / " generally indicates that the objects associated with each other are in an "or" relationship.

[0035] It should be noted that, in the description of the present application, the orientation or positional relationship indicated by terms such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description. Unless otherwise stated, these orientation words do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the scope of protection of the present application; the orientation words "inside and outside" refer to the inside and outside relative to the contour of each component itself.

[0036] It should be noted that, in the present application, the terms "comprise", "include" or any other variant 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. In the absence of further restrictions, an element defined by the sentence "comprises one..." does not exclude the presence of other identical elements in the process, method, article or device including the element. In addition, it should be noted that the scope of the method and device in the embodiment of the present application is not limited to performing functions in the order shown or discussed, and may also include performing functions in a substantially simultaneous manner or in reverse order according to the functions involved, for example, the described method may be performed in an order different from that described, and various steps may also be added, omitted, or combined. In addition, the features described with reference to certain examples may be combined in other examples.

[0037] Embodiment 1:

[0038] See also Figure 1-Figure 4 As shown, this embodiment provides a steel component processing and grinding machine, including a workbench 1, a mounting seat 2 is provided on the top surface of the workbench 1, a motor 3 is fixedly mounted on the top surface of the mounting seat 2, and a grinding head 4 is fixedly mounted on the output end of the motor 3;

[0039] A fixing component, which is located on the top surface of the workbench 1 and is used to fix the mounting seat 2;

[0040] A clamping device body 5, the clamping device body 5 is fixedly mounted on the top surface of the workbench 1, a baffle 6 is provided on one side of the clamping device body 5, plug blocks 7 are fixedly mounted on both sides of the bottom surface of the baffle 6, and side grooves 8 are provided on both sides of the two plug blocks 7;

[0041] Two slots 9, both of which are opened on the top surface of the workbench 1, two insert blocks 7 are respectively slidably connected with the two slots 9, and two incomplete disks 10 are rotatably installed in the two slots 9, and the incomplete disks 10 are slidably matched with the side grooves 8;

[0042] Two sets of limiting components are respectively located on two sides of the workbench 1 and are used to limit the incomplete disk 10 .

[0043] When the device is needed to grind the steel structure, first align the positioning block 24 with the positioning groove 23, insert the positioning block 24 into the positioning groove 23, and then drive the insertion block 7 to be inserted into the slot 9. At this time, the staff uses the limiting component to realize the limiting effect on the incomplete disk 10, and fixes the mounting seat 2 through the fixing component, that is, fixes the motor 3, to facilitate the subsequent grinding of the steel structure.

[0044] Embodiment 2:

[0045] The present embodiment provides a steel component processing and grinding machine. In addition to the technical solutions of the above-mentioned embodiments, it also has the following technical features: the fixing component includes a top groove 16, and both sides of the top groove 16 are provided with slide grooves 18, and springs 19 are fixedly installed in the two slide grooves 18. Slide blocks 20 are slidably connected in the two slide grooves 18, and the two springs 19 are fixedly connected to the two slide blocks 20 respectively. A limit block 17 is provided on the bottom surface of the mounting seat 2, and the connecting rod on the limit block 17 is fixedly connected to the bottom surface of the mounting seat 2, and the limit block 17 is plugged into the top groove 16.

[0046] Among them, by setting the limit block 17, aligning the limit block 17 with the top groove 16, and then inserting the limit block 17 into the bottom surface of the top groove 16, the slider 20 is driven to slide in the slide groove 18 under the elastic force of the spring 2 19, so that the bottom surface of the slider 20 fits with the bottom surface of the limit block 17, thereby realizing the fixation of the mounting seat 2 and enhancing the practicality of the device.

[0047] Embodiment 3:

[0048] The present embodiment provides a steel component processing and grinding machine, which, in addition to the technical solutions of the above-mentioned embodiments, also has the following technical features: two slide grooves 21 are provided on one side of the workbench 1, and the two slide grooves 21 are respectively connected to the two slide grooves 18, and a lever 22 is fixedly installed on one side of the two sliders 20, and the two levers 22 are respectively slidably connected in the two slide grooves 21.

[0049] Among them, by setting the lever 22, the staff pushes the two levers 22 in the opposite direction to drive the two sliders 20 to slide into the slide groove 18, and then the staff pulls the mounting seat 2 out of the top groove 16 to realize the disassembly of the motor 3, which is convenient for the subsequent staff to clean up the waste chips on the workbench 1.

[0050] Embodiment 4:

[0051] This embodiment provides a steel component processing and grinding machine, which, in addition to the technical solutions of the above-mentioned embodiments, also has the following technical features: the bottom surface of the limit block 17 and the top surface of the slider 20 are both inclined, and the bottom surface of the limit block 17 and the top surface of the slider 20 are slidably matched.

[0052] Among them, by setting the limit block 17, pressing the limit block 17 downward to make the bottom surface of the limit block 17 and the top surface of the slider 20 slide relative to each other, the limit block 17 can be easily inserted into the top groove 16, thereby enhancing the convenience of the device.

[0053] Embodiment 5:

[0054] The present embodiment provides a steel component processing and grinding machine. In addition to the technical solutions of the above-mentioned embodiments, it also has the following technical features: the limiting assembly includes two ratchets 11, and the two ratchets 11 are rotatably installed on one side of the workbench 1. The two ratchets 11 are respectively fixedly connected to the rotating rods on the two incomplete disks 10; two pawls 12 are rotatably installed on one side of the workbench 1, and one end of the two pawls 12 is respectively abutted against the teeth of the two ratchets 11; two mounting plates 13 are fixedly installed on one side of the workbench 1; springs 14 are fixedly installed on the bottom surfaces of the two mounting plates 13; the two springs 14 are respectively fixedly connected to the top surfaces of the two pawls 12; the teeth of the two ratchets 11 are biased in opposite directions; a rotating handle 15 is fixedly installed on one side of the ratchet 11.

[0055] Among them, by providing the pawl 12, the ratchet 11 can only rotate in one direction under the action of the pawl 12, and the incomplete disk 10 cannot rotate at this time, thereby achieving a limiting effect on the incomplete disk 10 and enhancing the practicability of the device.

[0056] Embodiment 6:

[0057] The present embodiment provides a steel component processing and grinding machine, which, in addition to the technical solutions of the above-mentioned embodiments, also has the following technical features: two positioning grooves 23 are provided on the top surface of the clamping device body 5, and two positioning blocks 24 are fixedly installed on one side of the baffle 6, and the two positioning blocks 24 are respectively slidably connected in the two positioning grooves 23.

[0058] Among them, by providing the positioning groove 23 and sliding the positioning block 24 into the positioning groove 23, the installation position of the baffle 6 can be positioned, thereby avoiding incorrect installation of the baffle 6 and enhancing the practicality of the device.

[0059] When the steel structure processing and grinding machine of this embodiment is in use, it is necessary to use a device to grind the steel structure. First, align the positioning block 24 with the positioning groove 23, insert the positioning block 24 into the positioning groove 23, and then drive the insert block 7 to be inserted into the slot 9. At this time, the staff rotates the handle 15 on the same side in the opposite direction, and the two handles 15 respectively drive the two ratchets 11 to rotate in the opposite direction, and the two ratchets 11 drive the two incomplete discs 10 to rotate in the opposite direction, so that the two incomplete discs 10 slide into the two side grooves 8 until the bottom surfaces of the two incomplete discs 10 are against the bottom surfaces of the two side grooves 8. Under the action of the pawl 12 The ratchet 11 can only rotate in one direction, and the incomplete disk 10 cannot rotate at this time, thereby realizing the limiting effect on the incomplete disk 10, and then aligning the limiting block 17 with the top groove 16, pressing the limiting block 17 downward to make the bottom surface of the limiting block 17 and the top surface of the slider 20 slide relative to each other, thereby making the limiting block 17 inserted into the bottom surface of the top groove 16, and under the elastic force of the spring 2 19, the slider 20 is driven to slide in the slide groove 18, so that the bottom surface of the slider 20 is fitted with the bottom surface of the limiting block 17, thereby realizing the fixation of the mounting seat 2, that is, fixing the motor 3, which is convenient for the subsequent grinding of the steel structure.

[0060] The embodiments of the present application are described above in conjunction with the accompanying drawings. In the absence of conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the guidance of the present application, ordinary technicians in this field can also make many forms without departing from the purpose of the present application and the scope of protection of the claims, all of which are within the protection of the present application.

Claims

1. A steel component processing and grinding machine, characterized in that: Includes workbench (1): The top surface of the workbench (1) is provided with a mounting seat (2), a motor (3) is fixedly mounted on the top surface of the mounting seat (2), and a grinding head (4) is fixedly mounted on the output end of the motor (3); A fixing assembly, the fixing assembly being located on the top surface of the workbench (1) and being used to fix the mounting seat (2); A clamping device body (5), the clamping device body (5) is fixedly mounted on the top surface of the workbench (1), a baffle (6) is provided on one side of the clamping device body (5), plug blocks (7) are fixedly mounted on both sides of the bottom surface of the baffle (6), and side grooves (8) are provided on both sides of the two plug blocks (7); Two slots (9), both of which are opened on the top surface of the workbench (1), the two plug blocks (7) are respectively slidably connected to the two slots (9), and two incomplete disks (10) are rotatably installed in the two slots (9), and the incomplete disks (10) are slidably matched with the side grooves (8); Two groups of limiting components are respectively located on two sides of the workbench (1) and are used to limit the position of the incomplete disk (10).

2. A steel component processing and grinding machine according to claim 1, characterized in that: The fixing assembly comprises a top groove (16), both sides of the top groove (16) are provided with a slide groove (18), two springs (19) are fixedly installed in the two slide grooves (18), two slide blocks (20) are slidably connected in the two slide grooves (18), and the two springs (19) are fixedly connected to the two slide blocks (20) respectively. A limit block (17) is provided on the bottom surface of the mounting seat (2), a connecting rod on the limit block (17) is fixedly connected to the bottom surface of the mounting seat (2), and the limit block (17) is plugged into the top groove (16).

3. A steel component processing and grinding machine according to claim 2, characterized in that: Two second slide grooves (21) are provided on one side of the workbench (1), and the two second slide grooves (21) are respectively connected to the two first slide grooves (18); a lever (22) is fixedly installed on one side of the two sliders (20), and the two levers (22) are respectively slidably connected in the two second slide grooves (21).

4. A steel component processing and grinding machine according to claim 2, characterized in that: The bottom surface of the limit block (17) and the top surface of the sliding block (20) are both arranged in an inclined manner, and the bottom surface of the limit block (17) and the top surface of the sliding block (20) are slidably matched.

5. The steel component processing and grinding machine according to claim 1, characterized in that: The limiting assembly comprises two ratchet wheels (11), the two ratchet wheels (11) are rotatably mounted on one side of the workbench (1), the two ratchet wheels (11) are respectively fixedly connected to the rotating rods on the two incomplete disks (10), two pawls (12) are rotatably mounted on one side of the workbench (1), one end of the two pawls (12) respectively abuts against the teeth of the two ratchet wheels (11), two mounting plates (13) are fixedly mounted on one side of the workbench (1), the bottom surfaces of the two mounting plates (13) are fixedly mounted with springs one (14), the two springs one (14) are respectively fixedly connected to the top surfaces of the two pawls (12), the teeth of the two ratchet wheels (11) are biased in opposite directions, and a rotating handle (15) is fixedly mounted on one side of the ratchet wheels (11).

6. A steel component processing and grinding machine according to claim 1, characterized in that: Two positioning grooves (23) are provided on the top surface of the clamping device body (5), and two positioning blocks (24) are fixedly installed on one side of the baffle (6), and the two positioning blocks (24) are slidably connected in the two positioning grooves (23) respectively.

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