CN115338708A - Numerical control crankshaft crank cylindrical grinding machine - Google Patents
Numerical control crankshaft crank cylindrical grinding machine Download PDFInfo
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- CN115338708A CN115338708A CN202211069224.9A CN202211069224A CN115338708A CN 115338708 A CN115338708 A CN 115338708A CN 202211069224 A CN202211069224 A CN 202211069224A CN 115338708 A CN115338708 A CN 115338708A
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- grinding machine
- fixed
- cylindrical grinding
- bell crank
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- 238000004140 cleaning Methods 0.000 claims description 31
- 239000007788 liquid Substances 0.000 claims description 26
- 238000003756 stirring Methods 0.000 claims description 20
- 239000000463 material Substances 0.000 claims description 17
- 238000003860 storage Methods 0.000 claims description 11
- 238000007599 discharging Methods 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 7
- 239000010865 sewage Substances 0.000 claims description 7
- 238000003466 welding Methods 0.000 claims description 2
- 238000006073 displacement reaction Methods 0.000 abstract description 10
- 229910052751 metal Inorganic materials 0.000 abstract description 8
- 239000002184 metal Substances 0.000 abstract description 8
- 238000003754 machining Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 14
- 238000007664 blowing Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 239000012634 fragment Substances 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/36—Single-purpose machines or devices
- B24B5/42—Single-purpose machines or devices for grinding crankshafts or crankpins
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/02—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables
- B24B47/04—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables by mechanical gearing only
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/35—Accessories
- B24B5/355—Feeding means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/36—Single-purpose machines or devices
- B24B5/42—Single-purpose machines or devices for grinding crankshafts or crankpins
- B24B5/421—Supports therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/06—Dust extraction equipment on grinding or polishing machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/12—Devices for exhausting mist of oil or coolant; Devices for collecting or recovering materials resulting from grinding or polishing, e.g. of precious metals, precious stones, diamonds or the like
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The application relates to the technical field of numerical control grinding machines, in particular to a numerical control crankshaft crank cylindrical grinding machine. The utility model provides a numerical control bent axle crank throw cylindrical grinder, includes the bedstead, is provided with the tailstock subassembly on the bedstead, and tailstock subassembly internal fixation has first hydraulic stem, installs fixture on the first hydraulic stem, and fixture internal fixation has first movable block, has seted up the cavity in the first movable block, installs finitly in the cavity, is provided with electric telescopic handle in the top, is fixed with movable sleeve on the electric telescopic handle, installs sharp-pointed part in the movable sleeve. According to the numerical control cylindrical grinding machine, the tailstock assembly is arranged on the wall surface of the bed frame, and the hydraulic rod is adopted to stretch and retract as a displacement mode, so that metal scraps generated when the numerical control cylindrical grinding machine is used for machining cannot influence the displacement resistance of the clamping mechanism, if a workpiece needing to be machined is too small, the movable sleeve in the clamping mechanism can be ejected out secondarily under the action of the electric telescopic rod, a sharp part can be ejected to the machined workpiece, and the workpiece which is too small can be clamped.
Description
Technical Field
The application relates to the technical field of numerical control grinding machine equipment, in particular to a numerical control crankshaft crank throw cylindrical grinding machine.
Background
The cylindrical grinding machine is a grinding machine for processing the outer surface and the shaft shoulder end surface formed by the cylindrical, conical or other-shaped plain lines of a workpiece, is widely used, can process various cylindrical conical outer surfaces and shaft shoulder end surfaces, is programmed in advance according to processing requirements, is processed by sending a numerical information instruction by a control system, is mainly used for grinding the cylindrical and conical outer surfaces, and generally has the characteristics of high generalization and modularization degree, high precision, high rigidity, high efficiency, high adaptability and the like.
The existing numerical control cylindrical grinding machine can generate partial metal chips during machining, the metal chips are accumulated on a workbench to cause the displacement of a clamping assembly to be blocked, the adaptability to workpieces with different lengths is poor, the clamping and unloading speed of the workpieces is low, manual operation is needed to complete, the labor intensity of workers is greatly increased, and the production efficiency is low.
Disclosure of Invention
The utility model provides an aim at overcome the aforesaid not enough, a hydraulic stem concertina movement is used to the tailstock subassembly, ejecting fixture has solved the metal fillings and has accumulated and can lead to the obstructed problem of fixture displacement on the workstation, grab simultaneously and put the material device and can replace the manual work to carry out clamping and uninstallation work piece again, staff's working strength has been reduced, the production efficiency of work piece processing has also been increased, the subassembly can be cleared up the bottom of collecting vat inner wall to the last clearance subassembly, and the brush hair is under the cooperation of clearance liquid, can be to the effectual clearance of greasy dirt, this clearance subassembly does not need manual cleaning, time saving and labor saving.
In order to achieve the above purpose, the present application is implemented by the following technical solutions: the utility model provides a numerical control bent axle crank throw cylindrical grinder, includes the bedstead, be provided with the tailstock subassembly on the bedstead, tailstock subassembly internal fixation has first hydraulic stem, install fixture on the first hydraulic stem, fixture internal fixation has first movable block, the cavity has been seted up in the first movable block, install top in the cavity, be provided with electric telescopic handle in the top, electric telescopic handle is last to be fixed with movable sleeve, install sharp-pointed parts in the movable sleeve. The telescopic motion of the hydraulic rod is adopted as the displacement mode of the tailstock assembly, so that the metal chips generated during machining of the numerical control cylindrical grinding machine cannot influence the blocking of the displacement of the clamping mechanism, and if the workpiece needing to be machined is too small, the movable sleeve inside can be ejected secondarily under the action of the electric telescopic rod, so that the sharp part can be ejected to the workpiece, and the workpiece which is too small can be clamped.
In some embodiments, a material grabbing and placing device is arranged on the bed frame, a manipulator assembly is fixed in the material grabbing and placing device, a grabbing member is arranged in the manipulator assembly, a mounting block is fixed in the grabbing member, a first rotating shaft is mounted on the mounting block, and a plurality of clamps are fixed on the first rotating shaft. The material grabbing and placing device can increase the efficiency of clamping and unloading workpieces, and the anti-slip pad is arranged on the clamp for grabbing the component, so that the workpieces are prevented from falling off in the grabbing process.
In some embodiments, the bed frame is provided with a grinding mechanism, a plurality of material placing frames are arranged on two sides of the bed frame, a driving device is arranged below the material placing frames, a cleaning assembly is fixed on the right side of the driving device, a sewage drainage channel is formed on the right side of the cleaning assembly, and a tooth plate is fixed in the bed frame. The driving device can drive the cleaning assembly to clean the fragments and the oil stains on the inner wall of the collecting tank, and the cleaned fragments and the oil stains are discharged through the sewage discharge channel without manual cleaning, so that the trouble is saved.
In some embodiments, a support frame is fixed in the material grabbing and placing device, a screw rod is mounted on the support frame, and a motor is arranged on the left side of the screw rod. The lead screw is made of high-carbon chromium bearing steel, has high surface hardness, good surface resistance and good fatigue resistance, and is smooth in surface and beneficial to lead screw transmission.
In some embodiments, a controller is arranged in the manipulator assembly, a second moving block is fixed on the left side of the controller, and a plurality of second hydraulic rods are arranged below the second moving block. The controller controls the second hydraulic rod below the second moving block to move up and down, so that the grabbing of the component is facilitated.
In some embodiments, the bed frame is welded to the discharge frame, and the bed frame is connected to the driving device. Blowing frame welding is on the bedstead, and the manipulator subassembly of being convenient for snatchs the work piece, and is provided with two blowing frames, and the blowing frame on the left side is used for putting unprocessed work piece, and the blowing frame on the right is used for putting the work piece that has processed, and the bedstead adopts bolted connection with drive arrangement, when being convenient for follow-up maintenance, to drive arrangement's dismouting.
In some embodiments, the first hydraulic rod is connected to the clamping mechanism, the bed frame is fixed to the first hydraulic rod, and the electric telescopic rod is connected to the movable sleeve, and the movable sleeve is nested with the sharp component. First hydraulic stem adopts the bolt to link to each other with fixture, and the staff of being convenient for tears fixture down or assemble from first hydraulic stem, and first hydraulic stem is fixed in the bedstead, makes its promotion fixture that can stabilize, and electric telescopic handle inserts in movable sleeve, makes electric telescopic handle can drive movable sleeve displacement, and sharp-pointed member nestification is in movable sleeve's inside, and at work piece processing pivoted in-process, sharp-pointed member also can rotate thereupon.
In some embodiments, a third moving block is fixed in the cleaning assembly, a liquid storage tank is mounted on the third moving block, a liquid inlet is formed in the liquid storage tank, a stirring assembly is mounted in the liquid storage tank, a gear is fixed in the stirring assembly, a second rotating shaft is arranged on the gear, and a stirring unit is arranged outside the second rotating shaft. The stirring component can stir the cleaning solution in the liquid storage tank, so that the cleaning solution is prevented from precipitating, and the using effect of the cleaning solution is facilitated.
In some embodiments, the third moving block is provided with a water pump, a through hole is formed in the third moving block, and bristles are arranged below the through hole. The water pump can extract cleaning fluid and fall down from the bristles, and the bristles are favorable for cleaning the inner wall of the collecting tank.
In some embodiments, the tooth plate and the gear are connected, and the driving device is nested in the through hole. The gear is connected with the tooth plate in a meshed mode, the gear can rotate without other power in the process that the cleaning assembly moves, then the rotating shaft is driven to rotate, the fluctuation unit is driven to stir cleaning liquid, and the telescopic rod of the driving device is nested in the through hole, so that the driving device can drive the cleaning assembly to move.
Through adopting foretell technical scheme, the beneficial effect of this application is:
1. according to the numerical control cylindrical grinding machine, the tailstock assembly is arranged on the wall surface of the bed frame, and the hydraulic rod is adopted to stretch and retract as a displacement mode, so that metal scraps generated when the numerical control cylindrical grinding machine is used for machining cannot influence the displacement resistance of the clamping mechanism, if a workpiece needing to be machined is too small, the movable sleeve in the clamping mechanism can be ejected out secondarily under the action of the electric telescopic rod, a sharp part can be ejected to the machined workpiece, and the workpiece which is too small can be clamped.
2. According to the invention, the material grabbing and placing device is adopted, the motor is adopted to control the mechanical arm assembly on the screw rod to move left and right, and the mechanical arm assembly is matched to clamp and unload the workpiece, so that the clamping and unloading speed of the workpiece is increased, manual operation can be replaced, the labor intensity of workers is greatly reduced, and the production efficiency of workpiece processing is increased.
3. According to the invention, the driving device drives the cleaning assembly to clean the chip collecting tank of the lathe, so that the bottom of the inner wall of the collecting tank can be cleaned without manual cleaning, and in addition, the water pump pumps cleaning liquid to be sprayed into the collecting tank, so that the cleaning effect of the cleaning mechanism can be improved, oil stains in the collecting tank can be effectively removed, and the cleaning pressure of the cleaning brush can be reduced.
Clearly, such objects and other objects of the present application will become more apparent after a review of the following detailed description of the preferred embodiments as illustrated in the various figures and drawings.
These and other objects, features and advantages of the present application will become more apparent from the following detailed description of one or more preferred embodiments, which is to be read in connection with the accompanying drawings.
Drawings
In the drawings, like parts are designated with like reference numerals, and the drawings are schematic and not necessarily drawn to scale.
FIG. 1 is a schematic perspective view of a numerically controlled crankshaft throw cylindrical grinder according to some embodiments of the present disclosure;
FIG. 2 is a schematic perspective view of a tailstock assembly of a CNC crankshaft and crank cylindrical grinding machine according to some embodiments of the present application;
FIG. 3 is a schematic cross-sectional structural view of a tailstock assembly of a numerically controlled crankshaft bell crank cylindrical grinding machine according to some embodiments of the present disclosure;
FIG. 4 is a schematic perspective view of a tip of a numerically controlled crankshaft bell crank cylindrical grinder according to some embodiments of the present disclosure;
FIG. 5 is a schematic three-dimensional structural view of a grasping and discharging device of a numerically controlled crankshaft bell crank cylindrical grinder according to some embodiments of the present disclosure;
FIG. 6 is a perspective schematic view of a manipulator assembly of a CNC crankshaft bell crank cylindrical grinder in some embodiments of the present application;
FIG. 7 is a schematic perspective view of a gripping member of a CNC crankshaft bell crank cylindrical grinder in accordance with certain embodiments of the present application;
FIG. 8 is a cross-sectional structural view of a half section of a numerically controlled crankshaft bell crank cylindrical grinder in some embodiments of the present application;
FIG. 9 is a schematic perspective view of a cleaning apparatus for a numerically controlled crankshaft throw cylindrical grinder in some embodiments of the present application;
FIG. 10 is a perspective schematic view of a stir plate assembly of a CNC crankshaft bell crank cylindrical grinder according to some embodiments of the present disclosure;
FIG. 11 is a partially sectioned structural schematic diagram of a numerically controlled crankshaft bell crank cylindrical grinding machine in some embodiments of the present application.
In the figure: the device comprises a material grabbing and placing device-1, a bedstead-2, a material placing frame-3, a tailstock component-4, a polishing mechanism-5, a first hydraulic rod 41, a clamping mechanism-42, a first moving block-421, a cavity-422, an apex-423, an electric telescopic rod-c 1, a movable sleeve-c 2, a sharp component-c 3, a motor-11, a screw rod-12, a supporting frame-13, a manipulator component-14, a controller-141, a second moving block-142, a second hydraulic rod-143, a grabbing component-144, an installation block-a 1, a first rotating shaft-a 2, a clamp-a 3, a driving device-6, a cleaning component-7, a sewage discharge channel-8, a through hole-71, a third moving block-72, bristles-73, a liquid inlet-74, a liquid storage tank-75, a stirring component-76, a water pump-77, a stirring unit-761, a second rotating shaft-762, a gear-3 and a tooth plate-9.
Detailed Description
The following detailed description will be given with reference to the accompanying drawings and examples to explain how to apply the technical means to solve the technical problems and to achieve the technical effects. It should be noted that, as long as there is no conflict, the embodiments and the features of the embodiments in the present application may be combined with each other, and the technical solutions formed are all within the scope of the present application.
In the following description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of the embodiments of the present application. It will be apparent, however, to one skilled in the art that the present application may be practiced without some of the specific details or with other methods described herein.
Example 1
Referring to fig. 1 to 4: FIG. 1 is a perspective view of a numerically controlled crankshaft throw cylindrical grinder according to some embodiments of the present disclosure; FIG. 2 is a schematic perspective view of a tailstock assembly of a CNC crankshaft crank cylindrical grinder according to some embodiments of the present application; FIG. 3 is a schematic cross-sectional structural view of a tailstock assembly of a numerically controlled crankshaft bell crank cylindrical grinding machine according to some embodiments of the present disclosure; fig. 4 is a schematic three-dimensional structure diagram of a tip of a numerically controlled crankshaft bell crank cylindrical grinder according to some embodiments of the present disclosure.
The application provides a numerical control bent axle crank throw cylindrical grinder, including bedstead 2, be provided with on bedstead 2 and grab blowing device 1, be provided with tailstock subassembly 4 on bedstead 2, be provided with grinding machanism 5 on bedstead 2, a plurality of blowing frames 3 are installed to 2 both sides of bedstead, tailstock subassembly 4 internal fixation has first hydraulic stem 41, install fixture 42 on the first hydraulic stem 41, fixture 42 internal fixation has first movable block 421, cavity 422 has been seted up in the first movable block 421, install top 423 in the cavity 422, be provided with electric telescopic handle c1 in top 423, be fixed with movable sleeve c2 on the electric telescopic handle c1, install sharp-pointed part c3 in the movable sleeve c 2.
The detailed using method and function of the embodiment are as follows:
this application is in the use, grab discharging device 1 and snatch the work piece in the blowing frame 3 on bedstead 2 right side earlier, remove to the assigned position and grab steady back by the chuck, first hydraulic stem 41 in the tailstock subassembly 4 promotes fixture 42's first movable block 421 and carries out the displacement, and the centre gripping work piece, when the work piece undersize, and when first hydraulic stem 41 liquid had arrived the biggest extension distance, electric telescopic handle c1 on the apex 423 will promote movable sleeve c2 and remove in the cavity 422, make sharp-pointed member c3 can push up work piece and centre gripping, when the work piece presss from both sides steady back, grinding mechanism 5 begins to polish the work piece.
Example 2
Referring to fig. 5-7: FIG. 5 is a schematic three-dimensional structural view of a grasping and discharging device of a numerically controlled crankshaft bell crank cylindrical grinder according to some embodiments of the present disclosure; FIG. 6 is a perspective, schematic structural view of a numerically controlled crankshaft bell crank cylindrical grinder robot assembly according to some embodiments of the subject application; FIG. 7 is a perspective view of a gripping member of a CNC crankshaft bell crank cylindrical grinder in accordance with certain embodiments of the present disclosure.
Further, a manipulator assembly 14 is fixed in the grabbing and discharging device 1, a grabbing member 144 is arranged in the manipulator assembly 14, an installation block a1 is fixed in the grabbing member 144, a first rotating shaft a2 is installed on the installation block a1, a plurality of clamps a3 are fixed on the first rotating shaft a2, a support frame 13 is fixed in the grabbing and discharging device 1, a lead screw 12 is installed on the support frame 13, a motor 11 is arranged on the left side of the lead screw 12, a controller 141 is arranged in the manipulator assembly 14, a second moving block 142 is fixed on the left side of the controller 141, and a plurality of second hydraulic rods 143 are installed below the second moving block 142.
The detailed use method and action of the embodiment are as follows:
in the use process of the manipulator assembly, the manipulator assembly 14 is firstly installed on the screw rod 12 of the support frame 13, the motor 11 on the grabbing and placing device 1 controls the screw rod to rotate, the second moving block 142 can move left and right on the screw rod 12 at the moment, the controller 141 drives the second hydraulic rod 143 to move downwards and controls the grabbing component 144 to grab a workpiece, and the first rotating shaft a2 on the installation block a1 enables the clamp a3 to be unfolded and contracted.
Example 3
Referring to fig. 8-11: FIG. 8 is a schematic cross-sectional view of a half section of a numerically controlled crankshaft bell crank cylindrical grinder in some embodiments of the present application; FIG. 9 is a schematic perspective view of a cleaning apparatus for a numerically controlled crankshaft throw cylindrical grinder in some embodiments of the present application; FIG. 10 is a perspective schematic view of a stir plate assembly of a CNC crankshaft bell crank cylindrical grinder according to some embodiments of the present disclosure; FIG. 11 is a partially sectioned structural schematic diagram of a numerically controlled crankshaft bell crank cylindrical grinding machine in some embodiments of the present application.
Further, a cleaning assembly 7 is fixed on the right side of the driving device 6, a sewage discharge channel 8 is formed in the right side of the cleaning assembly 7, a toothed plate 9 is fixed in the bed frame 2, a third moving block 72 is fixed in the cleaning assembly 7, a liquid storage tank 75 is installed on the third moving block 72, a liquid inlet 74 is formed in the liquid storage tank 75, a stirring assembly 76 is installed in the liquid storage tank 75, a gear 763 is fixed in the stirring assembly 76, a second rotating shaft 762 is arranged on the gear 763, a stirring unit 761 is arranged outside the second rotating shaft, a water pump 77 is installed on the third moving block 72, a through hole 71 is formed in the third moving block 72, bristles 73 are arranged below the through hole 71, and the toothed plate 9 is connected with the gear 763.
The detailed use method and action of the embodiment are as follows:
this application is in the use, insert drive arrangement 6 telescopic link in the through-hole 71 of third movable block 72, then promote clearance subassembly 7 and remove, remove in-process water pump 77 and can extract the clearance liquid of inputing to the liquid reserve tank 75 from inlet 74, the brush hair 73 of being convenient for clears up the metal fillings and the greasy dirt in the collecting vat, and gear 763 and the meshing of tooth board 9 of stirring subassembly 76 rotate during the removal, and drive second pivot 762 and rotate, make undulant unit 761 can stir clearance liquid, make it can not deposit, waste material after the clearance is at last discharged from sewage pipes 8.
Example 4
Referring to fig. 1-11: FIG. 1 is a schematic perspective view of a numerically controlled crankshaft throw cylindrical grinder according to some embodiments of the present disclosure; FIG. 2 is a schematic perspective view of a tailstock assembly of a CNC crankshaft and crank cylindrical grinding machine according to some embodiments of the present application; FIG. 3 is a schematic cross-sectional structural view of a tailstock assembly of a numerically controlled crankshaft bell crank cylindrical grinding machine according to some embodiments of the present disclosure; FIG. 4 is a schematic perspective view of a tip of a numerically controlled crankshaft bell crank cylindrical grinder according to some embodiments of the present disclosure; fig. 5 is a schematic three-dimensional structural diagram of a grasping and discharging device of a numerically controlled crankshaft bell crank cylindrical grinder according to some embodiments of the present application; FIG. 6 is a perspective schematic view of a manipulator assembly of a CNC crankshaft bell crank cylindrical grinder in some embodiments of the present application; FIG. 7 is a schematic perspective view of a gripping member of a CNC crankshaft bell crank cylindrical grinder in accordance with certain embodiments of the present application;
FIG. 8 is a cross-sectional structural view of a half section of a numerically controlled crankshaft bell crank cylindrical grinder in some embodiments of the present application; FIG. 9 is a schematic perspective view of a cleaning apparatus for a numerically controlled crankshaft throw cylindrical grinder in some embodiments of the present application; FIG. 10 is a perspective view of a configuration of a numerically controlled crankshaft bell crank cylindrical grinding machine companion assembly according to some embodiments of the subject application; FIG. 11 is a schematic view of a cross-sectional view of a portion of a numerically controlled crankshaft bell crank cylindrical grinder in some embodiments of the present application.
The detailed use method and action of the embodiment are as follows:
in the application, firstly, the manipulator assembly 14 is installed on the screw rod 12 of the support frame 13, then the motor 11 on the grabbing and placing device 1 controls the screw rod to rotate, at this time, the second moving block 142 can move rightwards on the screw rod 12, the controller 141 drives the second hydraulic rod 143 to move downwards and controls the grabbing component 144 to grab a workpiece from the placing frame 3 on the right side of the bedstead 2, the first rotating shaft a2 on the installation block a1 enables the clamp a3 to expand and contract, when the component is clamped and moved to a specified position and is grabbed and stabilized by the chuck, the first hydraulic rod 41 in the tailstock assembly 4 pushes the first moving block 421 of the clamping mechanism 42 to move and clamp the workpiece, if the workpiece is too small, and when the first hydraulic rod 41 reaches the maximum extending distance, electric telescopic handle c1 on the tip 423 will promote movable sleeve c2 and remove in the cavity 422, make sharp-pointed member c3 can push up work piece and centre gripping, press from both sides steady back when the work piece, grinding machanism 5 begins to polish the work piece, after the work piece is polished, promote clearance subassembly 7 by the telescopic link that inserts on the drive arrangement 6 in the through-hole 71 of third movable block 72 and remove, the in-process water pump 77 of removal can extract the clearance liquid of inputing to the liquid reserve tank 75 from inlet 74, be convenient for brush hair 73 clears up the metal fillings and the greasy dirt in the collecting vat, and gear 763 and the toothed bar 9 meshing rotation of stirring subassembly 76 when removing, and drive second pivot 762 rotates, make undulant unit 761 can stir clearance liquid, make it can not deposit, be favorable to the result of use of clearance liquid, and the waste material after the clearance is finally discharged from sewage pipes 8.
It is to be understood that the embodiments disclosed herein are not limited to the particular process steps or materials disclosed herein, but rather, are extended to equivalents thereof as would be understood by those of ordinary skill in the relevant art. It is also to be understood that the terminology used herein is for the purpose of describing particular embodiments only, and is not intended to be limiting.
Reference in the specification to "an embodiment" means that a particular feature or characteristic described in connection with the embodiment is included in at least one embodiment of the application. Thus, the appearances of the phrase or "an embodiment" in various places throughout this specification are not necessarily all referring to the same embodiment.
Furthermore, the described features or characteristics may be combined in any other suitable manner in one or more embodiments. In the above description, certain specific details are provided, such as thicknesses, amounts, etc., to provide a thorough understanding of embodiments of the present application. One skilled in the relevant art will recognize, however, that the application can be practiced without one or more of the specific details, or with other methods, components, materials, etc.
Claims (10)
1. The utility model provides a numerical control bent axle crank throw cylindrical grinder, its characterized in that, includes bedstead (2), be provided with tailstock subassembly (4) on bedstead (2), tailstock subassembly (4) internal fixation has first hydraulic stem (41), install fixture (42) on first hydraulic stem (41), fixture (42) internal fixation has first movable block (421), cavity (422) have been seted up in first movable block (421), install top (423) in cavity (422), be provided with electric telescopic handle (c 1) in top (423), be fixed with movable sleeve (c 2) on electric telescopic handle (c 1), install sharp-pointed part (c 3) in movable sleeve (c 2).
2. The numerical control crankshaft bell crank cylindrical grinding machine of claim 1, characterized in that: the material grabbing and placing device is characterized in that a material grabbing and placing device (1) is arranged on the bedstead (2), a mechanical arm assembly (14) is fixed in the material grabbing and placing device (1), a grabbing component (144) is arranged in the mechanical arm assembly (14), an installation block (a 1) is fixed in the grabbing component (144), a first rotating shaft (a 2) is installed on the installation block (a 1), and a plurality of clamps (a 3) are fixed on the first rotating shaft (a 2).
3. The numerical control crankshaft bell crank cylindrical grinding machine of claim 2, characterized in that: the improved multifunctional grinding machine is characterized in that a grinding mechanism (5) is arranged on the bedstead (2), a plurality of discharging frames (3) are installed on two sides of the bedstead (2), a driving device (6) is installed below the discharging frames (3), a cleaning assembly (7) is fixed on the right side of the driving device (6), a sewage discharge channel (8) is formed in the right side of the cleaning assembly (7), and a tooth plate (9) is fixed in the bedstead (2).
4. The numerical control crankshaft bell crank cylindrical grinding machine of claim 2, characterized in that: a support frame (13) is fixed in the material grabbing and placing device (1), a screw rod (12) is installed on the support frame (13), and a motor (11) is arranged on the left side of the screw rod (12).
5. The numerical control crankshaft bell crank cylindrical grinding machine of claim 2, characterized in that: a controller (141) is arranged in the manipulator assembly (14), a second moving block (142) is fixed on the left side of the controller (141), and a plurality of second hydraulic rods (143) are mounted below the second moving block (142).
6. The numerical control crankshaft bell crank cylindrical grinding machine of claim 3, characterized in that: the bed frame (2) is connected with the material placing frame (3) in a welding mode, and the bed frame (2) is connected with the driving device (6).
7. The numerical control crankshaft bell crank cylindrical grinding machine of claim 1, characterized in that: the first hydraulic rod (41) is connected with the clamping mechanism (42), the bed frame (2) is fixed with the first hydraulic rod (41), the electric telescopic rod (c 1) is connected with the movable sleeve (c 2), and the movable sleeve (c 2) is nested with the sharp-pointed component (c 3).
8. The numerical control crankshaft bell crank cylindrical grinding machine of claim 3, characterized in that: a third moving block (72) is fixed in the cleaning assembly (7), a liquid storage tank (75) is mounted on the third moving block (72), a liquid inlet (74) is formed in the liquid storage tank (75), a stirring assembly (76) is mounted in the liquid storage tank (75), a gear (763) is fixed in the stirring assembly (76), a second rotating shaft (762) is arranged on the gear (763), and a stirring unit (761) is arranged outside the second rotating shaft.
9. The numerical control crankshaft bell crank cylindrical grinding machine of claim 8, characterized in that: a water pump (77) is installed on the third moving block (72), a through hole (71) is formed in the third moving block (72), and bristles (73) are arranged below the through hole (71).
10. The numerical control crankshaft bell crank cylindrical grinding machine of claim 3, characterized in that: the tooth plate (9) is connected with the gear (763), and the driving device (6) is nested with the through hole (71).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211069224.9A CN115338708A (en) | 2022-09-02 | 2022-09-02 | Numerical control crankshaft crank cylindrical grinding machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211069224.9A CN115338708A (en) | 2022-09-02 | 2022-09-02 | Numerical control crankshaft crank cylindrical grinding machine |
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| CN115338708A true CN115338708A (en) | 2022-11-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211069224.9A Pending CN115338708A (en) | 2022-09-02 | 2022-09-02 | Numerical control crankshaft crank cylindrical grinding machine |
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| CN (1) | CN115338708A (en) |
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| CN215394356U (en) * | 2021-02-06 | 2022-01-04 | 扬州祥润机械有限公司 | Polishing device for forging |
| CN215547269U (en) * | 2021-07-30 | 2022-01-18 | 东莞市浩源智能机械有限公司 | Cylindrical grinder capable of automatically feeding and discharging |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2600646A1 (en) * | 1976-01-09 | 1977-07-21 | Schmidt Gmbh Karl | Tensioning clamp for workpiece in grinding machine - has eccentric adjustable centring point driven synchronously with spindle stock |
| US4201016A (en) * | 1978-03-16 | 1980-05-06 | The Warner & Swasey Company | Apparatus for grinding a workpiece |
| CN103962901A (en) * | 2013-02-01 | 2014-08-06 | 嘉禾工具有限公司 | Fully-automatic grinder |
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Application publication date: 20221115 |