Grinding equipment for machining

Abstract

The grinding equipment comprises a machine frame, one side of the machine frame is fixedly connected with a second motor, the output end of the second motor is in driving connection with a rotating rod, the rotating rod is sleeved with a machined part, one side of the machined part is in contact with a fixing sleeve in threaded connection with the rotating rod, and the fixing sleeve is in threaded connection with the rotating rod. The top of the fixing sleeve is in threaded connection with a positioning bolt, the other side of the machined part makes contact with a plurality of fixing blocks, one side of each fixing block is fixedly connected with a fixing bolt, and each fixing bolt is in threaded connection with a holding disc. According to the utility model, the clamping screw rod is driven by the holding disc to rotate to be mounted with the rotating rod, then the machined part is fixed by the fixing bolt, the positioning bolt at the top can prevent the fixing sleeve from loosening and prevent the machined part from falling off in the polishing process, and meanwhile, the machined part is prevented from loosening in the rotating process by matching with the fixing sleeve and the positioning bolt; and the processing efficiency of the device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to mechanical processing technical field, especially a kind of grinding equipment for mechanical processing. BACKGROUND

[0002] Mechanical processing grinding is the technology of precision machining to workpiece surface, contact grinding tool with workpiece and make relative motion, through abrasive action can make workpiece have accurate size, accurate geometric shape and very high surface roughness.

[0003] Chinese patent discloses a kind of mechanical processing grinding device, and is granted announcement No.CN221159875U provides a kind of mechanical processing grinding device, it is related to mechanical processing equipment field.The mechanical processing grinding device, including frame and workpiece main body, the inside rotation of frame is connected with rotating rod, the outside of frame is fixedly connected with first motor, rotating rod is connected with first motor and penetrates frame, workpiece main body is installed on the outside of rotating rod, and the inside of rotating rod is provided with the positioning assembly for fixing workpiece main body, the top of frame is fixedly connected with two electric push rods in symmetry, the top of two electric push rods is fixedly connected with mounting bracket, the outside of mounting bracket is movably connected with two mounting plates in symmetry, the side of two mounting plates close to workpiece main body is fixedly connected with third motor, and the output shaft of two third motors is all installed with grinding disc.The mechanical processing grinding device, by setting grinding disc on the both sides of workpiece main body carries out synchronous grinding work, grinding work is more efficient, and it is simple, convenient, high degree of automation to operate, it is beneficial to improve the efficiency of grinding work, and practicality is strong, but the positioning assembly for fixing workpiece main body lacks reinforcing structure, in the process of grinding, workpiece main body can possibly fall off, in order to avoid this phenomenon occurs, a kind of grinding equipment for mechanical processing is proposed to solve the above problems. UTILITY MODEL CONTENT

[0004] The purpose of the present application is to provide a kind of grinding equipment for mechanical processing to solve the problems proposed in the above background.

[0005] To achieve the above object, the present application provides the following technical scheme: a kind of grinding equipment for mechanical processing, including machine frame, the side of machine frame is fixedly connected with second motor, the output end of second motor is drivenly connected with rotating rod, rotating rod is sleeved with workpiece, the side of workpiece is contacted with the fixed sleeve that is threadedly connected with rotating rod, the top of fixed sleeve is threadedly connected with positioning bolt, the other side of workpiece is contacted with a plurality of fixed blocks, the side of each fixed block is fixedly connected with fixed bolt, each fixed bolt is threadedly connected with grip disc, the side of grip disc is fixedly connected with clamping screw rod, clamping screw rod is threadedly connected with rotating rod.

[0006] Preferably, the first motor is arranged above the second motor, one side of the machine frame is fixedly connected with the first motor, the output end of the first motor is drivingly connected with a bidirectional screw rod penetrating through the inside of the machine frame, one end of the bidirectional screw rod is rotatably connected with a fixed plate, and the top of the fixed plate is fixedly connected with the top of the inner frame of the machine frame.

[0007] Preferably, the two sides of the workpiece are contacted with electric polishers, the top of each electric polisher is fixedly connected with an electric push rod, and the top end of each electric push rod is fixedly connected with a moving block.

[0008] Preferably, each moving block is threadedly connected with a bidirectional screw rod.

[0009] Preferably, the two electric polishers are symmetrically arranged.

[0010] Preferably, each moving block is slidably connected with a guide rod, one end of the guide rod is fixedly connected with one side of the inner frame of the machine frame, and the other end of the guide rod is fixedly connected with a fixed plate.

[0011] Preferably, a collecting frame is arranged below the workpiece, the bottom of the collecting frame is fixedly connected with the bottom of the inner cavity of the machine frame, one side of the machine frame is provided with a chip removal opening, the inside of the machine frame is provided with a scraper, and the machine frame is slidably connected with the scraper through the sliding grooves on the two sides of the inner frame.

[0012] In conclusion, the technical effects and advantages of the present application are as follows:

[0013] In the present application, the clamping screw rod is rotated and installed through the holding disc, and then the workpiece is fixed through the fixing bolt, the positioning bolt at the top can avoid loosening of the fixing sleeve and falling of the workpiece during polishing, and the fixing sleeve and the positioning bolt are cooperated to prevent loosening of the workpiece during rotation, so that the processing efficiency of the device is improved, and in addition, the width required for fixing can be adjusted according to the size of the workpiece, so that the processing quality and the precision of grinding of the device are improved. BRIEF DESCRIPTION OF DRAWINGS

[0014] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments or the prior art description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0015] Figure 1 The present application is a kind of for mechanical processing's grinding equipment's details structure schematic diagram in the embodiment of the present application;

[0016] Figure 2 The present application is a kind of for mechanical processing's grinding equipment's details structure schematic diagram in the embodiment of the present application; Figure 1A in the enlarged view in the middle.

[0017] In the figure: 1, machine frame; 2, moving block; 3, guide rod; 4, bidirectional screw rod; 5, first motor; 6, workpiece; 7, positioning bolt; 8, second motor; 9, rotating rod; 10, fixed sleeve; 11, scraper; 12, sliding groove; 13, chip removal opening; 14, collection frame; 15, electric polisher; 16, electric push rod; 17, fixed plate; 18, fixed block; 19, holding disc; 20, fixing bolt; 21, clamping screw. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0019] In the description of the present disclosure, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", "top", "bottom", etc. indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present disclosure and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present disclosure. In addition, the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0020] It should also be noted that the standard parts used in the present application can be purchased from the market, and can be ordered according to the description and drawings. Unless otherwise specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, or it can be the communication between two elements. For those skilled in the art, the specific meaning of the above terms in the present disclosure can be understood according to the specific circumstances, and under the condition that no explicit limitation is made, the mechanical, parts and equipment can adopt the conventional model in the prior art.

[0021] In this document, the terms "comprise" and "comprising" are used in the sense of "including" and alike, and allow for elements "not including" but also "including" other elements.

[0022] Embodiment: Reference Figures 1-2 The grinding equipment for machining shown in the embodiment comprises a machine frame 1, a second motor 8 fixedly connected to one side of the machine frame 1, a rotating rod 9 drivingly connected to an output end of the second motor 8, a machining piece 6 sleeved on the rotating rod 9, a fixed sleeve 10 threadedly connected to one side of the machining piece 6, a positioning bolt 7 threadedly connected to a top of the fixed sleeve 10, and a plurality of fixed blocks 18 contacting another side of the machining piece 6, one side of each of the fixed blocks 18 being fixedly connected with a fixed bolt 20, each of the fixed bolts 20 being threadedly connected with a holding disc 19, one side of the holding disc 19 being fixedly connected with a clamping screw 21, and the clamping screw 21 being threadedly connected with the rotating rod 9. The machining piece 6 can be conveniently machined in different sizes.

[0023] By means of the above structure, a first motor 5 is arranged directly above the second motor 8, one side of the machine frame 1 is fixedly connected with the first motor 5, an output end of the first motor 5 is drivingly connected with a bidirectional screw rod 4 penetrating through the inside of the machine frame 1, and one end of the bidirectional screw rod 4 is rotatably connected with a fixed plate 17, the top of the fixed plate 17 being fixedly connected with the top of the inner frame of the machine frame 1.

[0024] By means of the above structure, the machining piece 6 contacts electric polishers 15 on both sides, the top of each of the electric polishers 15 is fixedly connected with an electric push rod 16, and the top end of each of the electric push rods 16 is fixedly connected with a moving block 2.

[0025] By means of the above structure, each of the moving blocks 2 is threadedly connected with the bidirectional screw rod 4.

[0026] By means of the above structure, the two electric polishers 15 are symmetrically arranged.

[0027] By means of the above structure, each of the moving blocks 2 is slidingly connected with a guide rod 3, one end of the guide rod 3 being fixedly connected with one side of the inner frame of the machine frame 1, and the other end of the guide rod 3 being fixedly connected with the fixed plate 17.

[0028] Through the above structure: the processing piece 6 is provided with a collection frame 14 directly below, the bottom of the collection frame 14 is fixedly connected with the bottom of the inner cavity of the machine frame 1, one side of the machine frame 1 is provided with a chip removal port 13, the inside of the machine frame 1 is provided with a scraper 11, and the machine frame 1 is slidably connected with the scraper 11 through the sliding grooves 12 on both sides of the inner frame.

[0029] The working principle of the embodiment is as follows: first, rotate the handle disc 19 to separate the clamping screw 21 from the rotating rod 9, then put the processing piece 6 into one end of the rotating rod 9, then slide the processing piece 6 to move it to the middle position between the two electric polishers 15, then rotate the handle disc 19 to drive the clamping screw 21 to rotate and be installed on the rotating rod 9, then fix the processing piece 6 through the fixing bolt 20, then rotate the positioning bolt 7 at the top to avoid loosening of the fixing sleeve 10 and falling of the processing piece 6 during polishing, and cooperate with the fixing sleeve 10 and the positioning bolt 7 to prevent loosening of the processing piece 6 during rotation, thereby improving the processing efficiency of the device, starting the electric push rod 16 to move the electric polisher 15 downward, then starting the first motor 5 to drive the bidirectional screw rod 4 to adjust the position of the moving block 2 together with the guide rod 3, thereby adjusting the electric polisher 15 to be in contact with both sides of the processing piece 6, then starting the electric polisher 15 to polish, and in addition, the width of the required fixing can be adjusted according to the size of the processing piece 6, after polishing, rotating the handle disc 19 to take out the processing piece 6 from the rotating rod 9, then sliding the scraper 11 to scrape off the debris from the collection frame 14, and then discharging the collection from the chip removal port 13, thereby avoiding resource waste.

[0030] Finally, it should be noted that: the above is only the preferred embodiment of the present application, and is not used to limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, the technical solutions recorded in the foregoing embodiments can be modified, or some technical features can be replaced, any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application, should be included in the protection scope of the present application.

Claims

1. A lapping apparatus for machining comprising a machine frame, characterised in that: The side of the machine frame is fixedly connected with a second motor, the output end of the second motor is drivingly connected with a rotating rod, a machining part is sleeved on the rotating rod, the side of the machining part is in contact with a fixed sleeve which is threadedly connected with the rotating rod, the top of the fixed sleeve is threadedly connected with a positioning bolt, the other side of the machining part is in contact with a plurality of fixing blocks, the side of each fixing block is fixedly connected with a fixing bolt, each fixing bolt is threadedly connected with a holding disc, the side of the holding disc is fixedly connected with a clamping screw rod, and the clamping screw rod is threadedly connected with the rotating rod.

2. A lapping apparatus for machining according to claim 1, characterized in that: The first motor is arranged above the second motor, the side of the machine frame is fixedly connected with the first motor, the output end of the first motor is drivingly connected with a bidirectional screw rod which penetrates through the inside of the machine frame, one end of the bidirectional screw rod is rotatably connected with a fixed plate, and the top of the fixed plate is fixedly connected with the top of the inner frame of the machine frame.

3. A lapping apparatus for machining according to claim 2, wherein: The two sides of the machining part are in contact with electric polishers, the top of each electric polisher is fixedly connected with an electric push rod, and the top end of each electric push rod is fixedly connected with a moving block.

4. A lapping apparatus for machining according to claim 3, wherein: Each moving block is threadedly connected with a bidirectional screw rod.

5. A lapping apparatus for machining according to claim 3, wherein: The two electric polishers are symmetrically arranged.

6. A lapping apparatus for machining according to claim 3, wherein: Each moving block is slidingly connected with a guide rod, one end of the guide rod is fixedly connected with one side of the inner frame of the machine frame, and the other end of the guide rod is fixedly connected with a fixed plate.

7. The abrasive apparatus for machining of claim 1, wherein: A collecting frame is arranged below the machining part, the bottom of the collecting frame is fixedly connected with the bottom of the inner cavity of the machine frame, the side of the machine frame is provided with a chip removal opening, the inside of the machine frame is provided with a scraper, and the machine frame is slidingly connected with the scraper through the sliding grooves on the two sides of the inner frame.

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