A grinding device for metal working

Abstract

The utility model relates to metal processing technical field, and disclose a kind of grinding device for metal processing, grinding mechanism is provided on protective cover, workbench and protective cover are provided with auxiliary mechanism, auxiliary mechanism includes installation assembly and fixed assembly, installation assembly includes T slot, two sliding plates outside are fixedly connected with spring, two sliding plates inside are fixedly connected with rectangular block, rotating plate inside is provided with rectangular slot.The grinding device for metal processing, rectangular block is inserted in rectangular slot, the position of sliding plate can be fixed, the protective cover can also be fixed and set up on the top of workbench, when grinding workpiece, the debris generated by grinding cannot splash, when two gears are engaged, rotating rod drives rotating seat, rotating seat rotates, so that moving plate drives long block inserted in long slot, it is convenient to observe the grinding of workpiece by observation window on cover, and it is also convenient to take the workpiece after grinding.

Description

Technical Field

[0001] This utility model relates to the field of metal processing technology, specifically to a grinding device for metal processing. Background Technology

[0002] Metal workpiece processing is a key process in the field of mechanical manufacturing. Current processing procedures cover multiple steps such as grinding, polishing, and grinding, and grinding is undoubtedly the most basic and crucial step.

[0003] According to announcement number CN219485269U, a grinding device for processing metal parts includes a fixed frame, a control cabinet, a drive motor, an inverted T-frame, a mounting base, a first roller, a second roller, a rotating rod, a third roller, a grinding belt, and a through groove. The control cabinet, drive motor, and inverted T-frame are all fixedly installed above the fixed frame.

[0004] Regarding the above description, the applicant believes the following issues exist:

[0005] During use, grinding in this device refers to the machining process of cutting the surface of a workpiece with abrasives or grinding wheels to remove excess material. During metal grinding operations, the high-speed rotating grinding wheel interacts with the workpiece surface, continuously generating a large number of high-temperature sparks. Simultaneously, fine metal grinding waste is scattered in all directions, and the flying debris poses a certain danger. Utility Model Content

[0006] The purpose of this invention is to provide a grinding device for metal processing to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, the present invention provides the following technical solution: a grinding device for metal processing, comprising a worktable and a protective cover, wherein a cover is hinged to the front of the protective cover, a grinding mechanism is provided on the protective cover, an auxiliary mechanism is provided on the worktable and the protective cover, and a placement groove is provided inside the worktable;

[0008] The auxiliary mechanism includes an installation component and a fixing component, wherein the fixing component is disposed on the installation component;

[0009] The mounting assembly includes a T-slot, which is formed at both ends of the top of the workbench. T-plates are fixedly connected to both ends of the bottom of the protective cover. The surfaces of the T-plates and the interior of the T-slots are slidably connected. Limit seats are fixedly connected to the left and right sides of the workbench. A connecting rod is fixedly connected between the two limit seats. Slide plates are slidably connected to the front and rear surfaces of the connecting rod. Springs are fixedly connected to the outer sides of the two slide plates. Rectangular blocks are fixedly connected to the inner sides of the two slide plates. Fixed rods are fixedly connected to the centers of the left and right sides of the protective cover. Rotating plates are rotatably connected to the surfaces of the fixed rods. Rectangular slots are formed inside the rotating plates. Nuts are fixedly connected to the outer sides of the two slide plates. Screws are threadedly connected to the nuts and the interior of the rectangular blocks. The front, rear, and bottom of the rectangular slots are open. The surface of the rectangular blocks is inserted into the interior of the rectangular slots.

[0010] Preferably, the number of springs is four, and they are arranged in pairs. The other side of the spring is fixedly connected to the limiting seat, and the spring is sleeved on the surface of the connecting rod.

[0011] Preferably, the slide plate has a through hole slot inside, and the screw surface is inserted through the through hole slot inside the slide plate. The slide plate drives the rectangular block to be inserted into the rectangular slot, which can fix the protective cover on the top of the worktable, so that the grinding debris generated during the grinding of the workpiece will not be scattered.

[0012] Preferably, the fixing assembly includes a fixing plate, which is fixedly connected to the upper end of the front of the cover. A fixing seat is fixedly connected to the top of the fixing plate, and an elongated groove is formed inside the fixing seat. Mounting seats are fixedly connected to both ends of the top of the protective cover. A long rod is fixedly connected between the two mounting seats. Moving plates are slidably connected to the left and right surfaces of the long rod. A long block is fixedly connected to the inner side of the two moving plates. The surface of the long block is inserted into the elongated groove. Screws are threadedly connected to the top of the long block and the fixing seat. Arc-shaped grooves are formed at both ends of the top of the protective cover. Rotating rods are rotatably connected to both ends of the top. A handle is fixedly connected to the top of the rotating rod on the right. Gears are fixedly connected to the surfaces of the two rotating rods. Rotating seats are fixedly connected to the surfaces of the two rotating rods. An arc-shaped slider is fixedly connected to the bottom of the rotating seat. A support rod is fixedly connected to the top of the rotating seat. A hinge plate is rotatably connected to the surface of the support rod. The front of the hinge plate and the back of the moving plate are hinged together. When the rotating seat rotates, the moving plate can drive the long block to be inserted into the long slot, which facilitates the observation of the workpiece during grinding through the observation window on the cover, and also facilitates the individual removal of the ground workpiece.

[0013] Preferably, there are two gears and two rotating seats, the surfaces of the two gears are meshed together, and the gears are disposed on the top of the rotating seats.

[0014] Preferably, there are two arc-shaped grooves and two rotating rods, with the two arc-shaped grooves disposed on the front of the rotating rod, and the surface of the arc-shaped slider and the interior of the arc-shaped grooves being slidably connected.

[0015] Preferably, the grinding mechanism includes a slide groove, which is formed on the back of the protective cover. A limit block is fixedly connected to the right side of the back of the protective cover, and an electric push rod is fixedly connected to the left side of the limit block. A slide block is fixedly connected to the left side of the electric push rod. The surface of the slide block and the interior of the slide groove are connected through each other. A connecting plate is fixedly connected to the front of the slide block. The connecting plate is disposed inside the protective cover. A motor is fixedly connected to the right side of the connecting plate. A rotating shaft is fixedly connected to the bottom of the motor. A grinding wheel is fixedly connected to the bottom of the rotating shaft.

[0016] Compared with the prior art, the present invention provides a grinding device for metal processing, which has the following advantages:

[0017] 1. This metalworking grinding device, through an auxiliary mechanism, allows the protective cover to slide and insert a T-shaped plate into a T-slot. The sliding plate slides on the surface of the connecting rod, causing a rectangular block to be inserted into the rectangular slot. This allows for the positioning and fixing of the sliding plate, while also securing the protective cover to the top of the worktable. This prevents grinding debris from scattering during workpiece grinding. When the two gears mesh, the rotating rod drives the rotating seat. The rotation of the rotating seat causes the moving plate to insert a long block into the long slot. This allows for easy observation of the workpiece grinding process through the observation window on the cover, and also facilitates the individual removal of the ground workpiece.

[0018] 2. This metalworking grinding device, through the grinding mechanism, electric push rod and motor working together, the motor starts to drive the rotating shaft, the rotating shaft drives the grinding wheel to rotate, the electric push rod runs to drive the slide to move in the slide groove, and at the same time the slide drives the connecting plate to move, which can facilitate the grinding wheel to grind and cut the workpiece. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a perspective view of the overall structure of this utility model;

[0021] Figure 2 This is a structural diagram of the installed components;

[0022] Figure 3 This is a structural diagram of the fixed component;

[0023] Figure 4 for Figure 3 A schematic diagram of the structure of the section cut out from the middle;

[0024] Figure 5 A schematic diagram showing the disassembled structure of the grinding mechanism, worktable, and protective cover;

[0025] Figure 6 for Figure 5 Schematic diagram of the rear view structure.

[0026] In the diagram: 1. Worktable; 11. Placement slot; 2. Cover; 3. Grinding mechanism; 31. Slide; 32. Electric push rod; 33. Limit block; 34. Slide groove; 35. Motor; 36. Connecting plate; 37. Rotating shaft; 38. Grinding wheel; 4. Protective cover; 5. Auxiliary mechanism; 51. Mounting assembly; 511. Rectangular slot; 512. Rotating plate; 513. Rectangular block; 514. Connecting rod; 515. Slide plate; 516. Spring; 517. Limit seat; 518. T-shaped plate; 519. 5101. T-slot; 5102. Screw; 5103. Nut; 5104. Fixing rod; 52. Fixing assembly; 521. Gear; 522. Arc groove; 523. Mounting base; 524. Arc slider; 525. Long rod; 526. Moving plate; 527. Long block; 528. Fixing base; 529. Screw; 5201. Long groove; 5202. Hinge plate; 5203. Support rod; 5204. Rotating rod; 5205. Rotating base; 5206. Fixing plate; 5207. Handle. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0029] This utility model provides the following technical solution:

[0030] Example 1

[0031] Combination Figures 1 to 4 A grinding device for metal processing includes a worktable 1 and a protective cover 4. The protective cover 4 is hinged to a cover 2 on the front. A grinding mechanism 3 is provided on the protective cover 4. An auxiliary mechanism 5 is provided on the worktable 1 and the protective cover 4. A placement slot 11 is provided inside the worktable 1.

[0032] The auxiliary mechanism 5 includes a mounting component 51 and a fixing component 52, with the fixing component 52 disposed on the mounting component 51;

[0033] Mounting assembly 51 includes a T-slot 519, which is formed at both ends of the top of the workbench 1. T-plates 518 are fixedly connected to both ends of the bottom of the protective cover 4. The surfaces of the T-plates 518 and the interior of the T-slots 519 are slidably connected. Limit seats 517 are fixedly connected to the left and right sides of the workbench 1, and a connecting rod 514 is fixedly connected between the two limit seats 517. Slide plates 515 are slidably connected to the front and rear surfaces of the connecting rod 514, and springs 516 are fixedly connected to the outer sides of the two slide plates 515. A rectangular block 513 is fixedly connected to the inner side of each slide 515. A fixed rod 5103 is fixedly connected to the center of the left and right sides of the protective cover 4. A rotating plate 512 is rotatably connected to the surface of the fixed rod 5103. A rectangular groove 511 is opened inside the rotating plate 512. Nuts 5102 are fixedly connected to the outer sides of the two slides 515. A screw 5101 is threadedly connected to the nut 5102 and the rectangular block 513. The front, back, sides and bottom of the rectangular groove 511 are set as openings. The surface of the rectangular block 513 and the inside of the rectangular groove 511 are inserted into each other.

[0034] There are four springs 516 in pairs. The other side of the spring 516 is fixedly connected to the limiting seat 517. The spring 516 is sleeved on the surface of the connecting rod 514. A through hole slot is opened inside the slide plate 515. The surface of the screw 5101 is inserted through the through hole slot opened inside the slide plate 515.

[0035] The fixing component 52 includes a fixing plate 5206, which is fixedly connected to the upper front of the cover 2. A fixing seat 528 is fixedly connected to the top of the fixing plate 5206. A long groove 5201 is formed inside the fixing seat 528. Mounting seats 523 are fixedly connected to both ends of the top of the protective cover 4. A long rod 525 is fixedly connected between the two mounting seats 523. Moving plates 526 are slidably connected to the left and right sides of the long rod 525. Long blocks 527 are fixedly connected to the inner sides of the two moving plates 526. The surface of the long block 527 is inserted into the long groove 5201. The long block 527 is threadedly connected to the top of the fixing seat 528. Screw 529, arc-shaped grooves 522 are respectively opened at both ends of the top of the protective cover 4, rotating rods 5204 are respectively rotatably connected to both ends of the top of the protective cover 4, a handle 5207 is fixedly connected to the top of the right rotating rod 5204, gears 521 are fixedly connected to the surface of the two rotating rods 5204, rotating seats 5205 are fixedly connected to the surface of the two rotating rods 5204, an arc-shaped slider 524 is fixedly connected to the bottom of the rotating seat 5205, a support rod 5203 is fixedly connected to the top of the rotating seat 5205, a hinge plate 5202 is rotatably connected to the surface of the support rod 5203, and the front of the hinge plate 5202 and the back of the moving plate 526 are hinged together;

[0036] There are two gears 521 and two rotating seats 5205. The two gears 521 are meshed together and are located on the top of the rotating seat 5205. There are two arc-shaped grooves 522 and two rotating rods 5204. The two arc-shaped grooves 522 are located on the front of the rotating rods 5204. The surface of the arc-shaped slider 524 and the inside of the arc-shaped grooves 522 are slidably connected.

[0037] Furthermore, the protective cover 4 drives the T-shaped plate 518 to slide into the T-shaped groove 519, and the sliding plate 515 slides on the surface of the connecting rod 514 to drive the rectangular block 513 to insert into the rectangular groove 511. This can limit and fix the position of the sliding plate 515, and at the same time, it can fix the protective cover 4 on the top of the worktable 1, so that the grinding chips generated during the grinding of the workpiece will not be scattered. When the two gears 521 are engaged, the rotating rod 5204 drives the rotating seat 5205. The rotating seat 5205 rotates, which allows the moving plate 526 to drive the long block 527 to insert into the long groove 5201. This makes it convenient to observe the workpiece grinding through the observation window on the cover 2, and also makes it convenient to remove the ground workpiece separately.

[0038] Example 2

[0039] See Figure 1-6Furthermore, based on Embodiment 1, the grinding mechanism 3 further includes a slide groove 34, which is formed on the back of the protective cover 4. A limiting block 33 is fixedly connected to the right side of the back of the protective cover 4. An electric push rod 32 is fixedly connected to the left side of the limiting block 33. A slide seat 31 is fixedly connected to the left side of the electric push rod 32. The surface of the slide seat 31 and the interior of the slide groove 34 are connected through each other. A connecting plate 36 is fixedly connected to the front of the slide seat 31. The connecting plate 36 is disposed inside the protective cover 4. A motor 35 is fixedly connected to the right side of the connecting plate 36. A rotating shaft 37 is fixedly connected to the bottom of the motor 35. A grinding wheel 38 is fixedly connected to the bottom of the rotating shaft 37.

[0040] Furthermore, when the electric push rod 32 and the motor 35 are started in conjunction, the motor 35 drives the rotating shaft 37, which in turn drives the grinding wheel 38 to rotate. When the electric push rod 32 is running, it drives the slide 31 to move within the slide groove 34. At the same time, the slide 31 drives the connecting plate 36 to move, which facilitates the grinding wheel 38 to perform grinding and cutting on the workpiece.

[0041] In actual operation, when this device is used and the workpiece needs to be ground, the protective cover 4 is first slidably inserted into the T-slot 519 along with the T-plate 518. Then, the rotating plate 512 is rotated on the surface of the fixed rod 5103, so that the rotating plate 512 is set inside the two sliding plates 515. Then, under the rebound force of the spring 516, the sliding plate 515 slides on the surface of the connecting rod 514 until the sliding plate 515 drives the rectangular block 513 to be inserted into the rectangular slot 511. The screw 5101 is threaded into the left and right nuts 5102, which can limit and fix the position of the sliding plate 515. At the same time, the protective cover 4 can be fixedly set on the top of the worktable 1, so that the grinding chips generated during the grinding of the workpiece will not be scattered.

[0042] The cover 2 is placed on the front of the protective cover 4. Rotating the handle 5207 drives the right-hand rotating rod 5204 to rotate. The rotating rod 5204 drives the gear 521 to rotate. When the two gears 521 mesh, the left and right rotating rods 5204 rotate in opposite directions. Simultaneously, the rotating rod 5204 drives the rotating seat 5205, which in turn drives the arc-shaped slider 524 to slide within the arc-shaped groove 522. Because the hinge plate 5202 and the moving plate 526 are hinged, the hinge plate 5202... The support rod 5203 rotates, and when the rotating seat 5205 rotates, the moving plate 526 slides on the surface of the long rod 525, and finally the moving plate 526 drives the long block 527 to be inserted into the long slot 5201. The long block 527 and the fixed seat 528 are fixed by screws 529, and the cover 2 can be fixed on the front of the protective cover 4. It is convenient to observe the workpiece during grinding through the observation window on the cover 2, and it is also convenient to remove the ground workpiece separately.

[0043] The workpiece is manually placed into the protective cover 4 from bottom to top through the placement slot 11. With the cooperation of the electric push rod 32 and the motor 35, the motor 35 starts and drives the rotating shaft 37, which drives the grinding wheel 38 to rotate. The electric push rod 32 drives the slide 31 to move in the slide groove 34. At the same time, the slide 31 drives the connecting plate 36 to move, which facilitates the grinding wheel 38 to perform grinding and cutting on the workpiece.

[0044] It should be noted that, in this document, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

Claims

1. A grinding device for metal working comprising a worktable (1) and a protective cover (4), characterized in that: The protective cover (4) is hinged to the front of the cover (2), the protective cover (4) is provided with a grinding mechanism (3), the worktable (1) and the protective cover (4) are provided with an auxiliary mechanism (5), and the worktable (1) is provided with a placement slot (11). The auxiliary mechanism (5) includes an installation component (51) and a fixing component (52), wherein the fixing component (52) is disposed on the installation component (51); The mounting assembly (51) includes a T-slot (519) which is located at both ends of the top of the workbench (1). T-plates (518) are fixedly connected to both ends of the bottom of the protective cover (4). The surface of the T-plates (518) and the interior of the T-slots (519) are slidably connected. Limiting seats (517) are fixedly connected to the left and right sides of the workbench (1). A connecting rod (514) is fixedly connected between the two limiting seats (517). Slide plates (515) are slidably connected to the front and rear surfaces of the connecting rod (514). Springs (516) are fixedly connected to the outer sides of the two slide plates (515). A rectangular block (513) is fixedly connected to the inner side of each of the slide plates (515). A fixing rod (5103) is fixedly connected to the center of the left and right sides of the protective cover (4). A rotating plate (512) is rotatably connected to the surface of the fixing rod (5103). A rectangular groove (511) is opened inside the rotating plate (512). Nuts (5102) are fixedly connected to the outer sides of the two slide plates (515). A screw (5101) is threadedly connected to the nut (5102) and the rectangular block (513). The front and rear sides and the bottom of the rectangular groove (511) are set as openings. The surface of the rectangular block (513) and the inside of the rectangular groove (511) are inserted.

2. A grinding device for metal working according to claim 1, characterized in that: The number of springs (516) is four and they are in pairs. The other side of the spring (516) is fixedly connected to the limiting seat (517). The spring (516) is sleeved on the surface of the connecting rod (514).

3. The grinding apparatus for metal working according to claim 1, characterized by: The slide plate (515) has a through hole groove inside, and the screw (5101) is inserted through the through hole groove inside the slide plate (515) on its surface.

4. The grinding apparatus for metal working according to claim 1, characterized by: The fixing component (52) includes a fixing plate (5206), which is fixedly connected to the upper front of the cover (2). A fixing seat (528) is fixedly connected to the top of the fixing plate (5206). A long groove (5201) is opened inside the fixing seat (528). Mounting seats (523) are fixedly connected to both ends of the top of the protective cover (4). A long rod (525) is fixedly connected between the two mounting seats (523). Moving plates (526) are slidably connected to the left and right sides of the long rod (525). A long block (527) is fixedly connected to the inner side of the two moving plates (526). The surface of the long block (527) is inserted into the long groove (5201). The long block (527) and the top of the fixing seat (528) are threaded together. The protective cover (4) is connected with screws (529). Arc grooves (522) are opened at both ends of the top of the protective cover (4). Rotating rods (5204) are rotatably connected to both ends of the top of the protective cover (4). A handle (5207) is fixedly connected to the top of the rotating rod (5204) on the right. Gears (521) are fixedly connected to the surfaces of the two rotating rods (5204). Rotating seats (5205) are fixedly connected to the surfaces of the two rotating rods (5204). Arc sliders (524) are fixedly connected to the bottom of the rotating seat (5205). A support rod (5203) is fixedly connected to the top of the rotating seat (5205). A hinge plate (5202) is rotatably connected to the surface of the support rod (5203). The front of the hinge plate (5202) and the back of the moving plate (526) are hinged together.

5. A grinding apparatus for metal processing according to claim 4, characterized in that: The number of gears (521) and rotating seats (5205) are two each. The two gears (521) are meshed together on their surfaces and are located on the top of the rotating seats (5205).

6. A grinding device for metal working according to claim 4, characterized in that: The number of arc grooves (522) and rotating rods (5204) are two each. The two arc grooves (522) are set on the front of the rotating rods (5204), and the surface of the arc slider (524) and the interior of the arc grooves (522) are slidably connected.

7. The grinding apparatus for metal working according to claim 1, characterized by: The grinding mechanism (3) includes a slide groove (34), which is located on the back of the protective cover (4). A limit block (33) is fixedly connected to the right side of the back of the protective cover (4). An electric push rod (32) is fixedly connected to the left side of the limit block (33). A slide seat (31) is fixedly connected to the left side of the electric push rod (32). The surface of the slide seat (31) and the interior of the slide groove (34) are connected through each other. A connecting plate (36) is fixedly connected to the front of the slide seat (31). The connecting plate (36) is located inside the protective cover (4). A motor (35) is fixedly connected to the right side of the connecting plate (36). A rotating shaft (37) is fixedly connected to the bottom of the motor (35). A grinding wheel (38) is fixedly connected to the bottom of the rotating shaft (37).

Images