CN113275984A - A surface equipment of polishing for bar-shaped carbide - Google Patents

A surface equipment of polishing for bar-shaped carbide Download PDF

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Publication number
CN113275984A
CN113275984A CN202110612001.1A CN202110612001A CN113275984A CN 113275984 A CN113275984 A CN 113275984A CN 202110612001 A CN202110612001 A CN 202110612001A CN 113275984 A CN113275984 A CN 113275984A
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CN
China
Prior art keywords
rod
supporting plate
sliding
workbench
plate
Prior art date
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Granted
Application number
CN202110612001.1A
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Chinese (zh)
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CN113275984B (en
Inventor
王忠平
罗海鹏
梁弘宇
董纯洁
曾凡明
王忠云
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Heyuan Fuma Cemented Carbide Co Ltd
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Heyuan Fuma Cemented Carbide Co Ltd
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Application filed by Heyuan Fuma Cemented Carbide Co Ltd filed Critical Heyuan Fuma Cemented Carbide Co Ltd
Priority to CN202110612001.1A priority Critical patent/CN113275984B/en
Publication of CN113275984A publication Critical patent/CN113275984A/en
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Publication of CN113275984B publication Critical patent/CN113275984B/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B21/00Machines or devices using grinding or polishing belts; Accessories therefor
    • B24B21/02Machines or devices using grinding or polishing belts; Accessories therefor for grinding rotationally symmetrical surfaces
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B21/00Machines or devices using grinding or polishing belts; Accessories therefor
    • B24B21/18Accessories
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B21/00Machines or devices using grinding or polishing belts; Accessories therefor
    • B24B21/18Accessories
    • B24B21/20Accessories for controlling or adjusting the tracking or the tension of the grinding belt
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00Component parts such as frames, beds, carriages, headstocks
    • B24B41/06Work supports, e.g. adjustable steadies
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B47/00Drives or gearings; Equipment therefor
    • B24B47/10Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
    • B24B47/12Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power

Abstract

The invention discloses an outer surface grinding device for a rod-shaped hard alloy, which comprises a workbench, one end of the working surface of the working platform is provided with a mounting hole, the working platform is symmetrically provided with two adjusting components at the position of the mounting hole, the adjusting component comprises a fixed plate, a sleeve and two brackets, the two brackets are positioned at two ends of the top surface of the fixed plate, the sleeve is positioned between the two brackets, the adjusting component in the mounting hole is provided with a movable component, the movable component comprises two movable rods and two bidirectional screw rods, the two movable rods are arranged in parallel, the two bidirectional screw rods are positioned at two ends of the movable rod, and the polishing belt is arranged at the position of the mounting hole of the workbench.

Description

A surface equipment of polishing for bar-shaped carbide
Technical Field
The invention relates to the technical field of polishing of surfaces of rod-shaped objects, in particular to an outer surface polishing device for rod-shaped hard alloy.
Background
The hard alloy is widely applied to different industries by virtue of the characteristics of high hardness, wear resistance, good strength and the like, in order to meet market demands, devices in various shapes are manufactured by the hard alloy, including rod-shaped hard alloy devices, great convenience is provided for production and life, when the hard alloy is processed into a rod-shaped structure, the surface of the hard alloy is extremely rough, and therefore the surface of the hard alloy needs to be polished by polishing equipment, but the existing rod-shaped polishing equipment cannot be adjusted according to rod-shaped alloys in different specifications, and the polishing position of the surface of the rod-shaped alloy cannot be controlled, and the hard alloy is designed to solve the problem.
Disclosure of Invention
The invention aims to provide outer surface grinding equipment for a rod-shaped hard alloy, and aims to solve the problems that the existing rod-shaped grinding equipment cannot be adjusted according to rod-shaped alloys with different specifications and the grinding position of the surface of the rod-shaped alloy cannot be controlled.
The invention is realized by the following steps:
an outer surface grinding device for a stick-shaped hard alloy comprises a workbench and is characterized in that: the mounting hole has been seted up to the one end of the working face of workstation, the workstation is provided with two adjusting part at the position department symmetry of mounting hole, adjusting part includes the fixed plate, sleeve pipe and two supports, two supports are located the both ends of the top surface of fixed plate, the sleeve pipe is located between two supports, be provided with movable assembly at adjusting part in the mounting hole, movable assembly includes two movable rods and two-way screw rods, two movable rod parallel are placed, and two-way screw rods are located the both ends of movable rod, the workstation is provided with the area of polishing in the position department of mounting hole, sleeve pipe and movable rod are located the inboard in area of polishing, the below of workstation is provided with the motor, and the area cover of polishing is put in the pivot of motor, the other end of workstation working face is provided with the centre gripping subassembly.
Further, the spout has been seted up to the both sides face in the mounting hole, slide groove has been seted up to the other end of the working face of workstation, slide groove is perpendicular with the mounting hole, be provided with adjusting screw in the slide groove, the setting of spout is convenient for provide the space for the installation of two-way screw rod and movable rod extreme point, and provide the track for the removal of movable rod, slide groove's setting is convenient for install adjusting screw and slip cardboard, and provide the track for the removal of slip cardboard, adjusting screw's setting is convenient for and the slip cardboard cooperation is through self rotation control slip cardboard removal, and then drive the centre gripping subassembly and remove.
Furthermore, a through hole is formed in the position, right opposite to the support, of the top surface of the fixing plate, a third motor is arranged on the outer side of the bottom surface of the fixing plate, and the third motor is arranged to drive the flexible shaft to rotate through the work of the third motor.
Further, the slip hole of having seted up of the side of support, be provided with the restriction lever in the slip hole, the flexible axle has been put to the cover on the restriction lever, the flexible axle passes the through-hole of fixed plate and is connected with the pivot of third motor, the intraductal portion of cover is provided with the bracing piece, the both ends of bracing piece insert slip hole and flexible axle screw thread and pass, the setting of support is convenient for the sleeve pipe is along set orbital movement under the bracing piece drives, the position of restriction flexible axle is convenient for in the setting of restriction lever, prevent to lead to the flexible axle to take place great deformation in the effect of external force, the sheathed tube position is convenient for adjust in the setting of flexible axle, the sheathed tube setting is convenient for put the polishing area for holding in the palm, and adjust the state in the polishing area under self removes, make the surface of polishing area laminating bar-shaped object polish.
Further, the connecting block is all connected through the bearing at the both ends of movable rod, the connecting block is installed in the spout, two-way screw rod is located the spout and passes through the bearing with the workstation and be connected, and two-way screw rod screw thread passes the connecting block, the side of workstation is stretched out to the one end of two-way screw rod, the one end that two-way screw rod stretches out the workstation is provided with the second motor, the setting of movable rod is convenient for adjust self position as required and the pulling is polished the area and is made its department and the state of straightening, prevent to loosen the influence effect of polishing after the state of polishing the area is adjusted to the adjusting part, two movable rods of rotation synchronization adjustment through self of being convenient for of two-way screw rod make it keep away from each other or be close to.
Furthermore, the clamping assembly comprises a first clamping mechanism and a second clamping mechanism, the first clamping mechanism comprises a first supporting plate, the outer side surface of the first supporting plate is fixedly connected with a sliding clamping plate, the sliding clamping plate is arranged in the sliding clamping groove, an adjusting screw thread penetrates through the sliding clamping plate, one end of the inner side surface of the first supporting plate is fixedly connected with a first supporting plate, the inner side of the first supporting plate is provided with a first motor, the outer side of the first rotating plate is provided with a first rotating disc, the first rotating disc is connected with a rotating shaft of the first motor, two ends of the other end surface of the first supporting plate are vertically provided with a slot and a lead screw, the lead screw is positioned between the two slots, one end of the lead screw movably penetrates through the first supporting plate, the first clamping mechanism and the second clamping mechanism are arranged to adjust the state of the clamping assembly according to the rod-shaped objects with different lengths, the first rotating disc and the second, and then the rod-shaped object is controlled to be matched with the polishing belt in a rotating manner to polish different positions of the surface of the rod-shaped object.
Furthermore, the second clamping mechanism comprises a second supporting plate, a thread groove and two insert rods are perpendicularly arranged at two ends of the end face of the second supporting plate, the thread groove is located between the two insert rods, a second supporting plate is fixedly connected to one end of the inner side face of the second supporting plate, a second rotary disc is arranged on the inner side of the second supporting plate, the slot and the insert rods are matched to limit the movement of the first supporting plate and the second supporting plate, and the lead screw is arranged to be matched with the thread groove to adjust the distance between the first supporting plate and the second supporting plate as required so as to clamp rod-shaped objects with different lengths.
Compared with the prior art, the invention has the beneficial effects that: the arrangement of the invention is convenient to provide novel rod-shaped outer surface grinding equipment so as to grind rod-shaped objects with different specifications according to requirements and expand the application range of the invention, the arrangement of the invention is convenient to control the grinding position of the rod-shaped objects so as to grind positions with obvious roughness, the homogenization grinding mode of the existing rod-shaped grinding equipment is changed, the arrangement of the adjusting component is convenient to change the state of the grinding belt through self adjustment, thereby providing convenience for the rod-shaped objects with different thicknesses to move to the lower part of the grinding belt, enabling the grinding belt to be in contact with rod-shaped object surfaces with different thicknesses to grind the rod-shaped object surfaces with different thicknesses, the arrangement of the movable component is convenient to match with the adjusting component, when the grinding belt is in adjustment state, the grinding belt is in a straightening state, and further in close contact with the rod-shaped object surfaces to grind, the arrangement of the clamping component is convenient to support rod-shaped objects with different lengths and control the rod-shaped objects to rotate, the cooperation is polished the area and is polished the bar surface, and the removal of control bar, polishes a certain position of bar, changes the mode that equipment of polishing in the past was polished the bar surface homogeneity.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present invention;
FIG. 2 is a schematic diagram of a workbench according to an embodiment of the present invention;
FIG. 3 is a schematic structural diagram of an adjustment assembly in accordance with an embodiment of the present invention;
FIG. 4 is a schematic diagram of a movable assembly according to an embodiment of the present invention;
FIG. 5 is a schematic structural view of a first clamping mechanism according to an embodiment of the invention;
FIG. 6 is a schematic structural view of a second clamping mechanism according to an embodiment of the invention;
in the figure: 1. a work table; 11. mounting holes; 12. a chute; 13. a sliding clamping groove; 14. adjusting the screw rod; 2. an adjustment assembly; 21. a fixing plate; 22. a support; 221. a slide hole; 222. a restraining bar; 23. a support bar; 24. a sleeve; 25. a third motor; 3. a movable component; 31. a movable rod; 32. connecting blocks; 33. a bidirectional screw; 4. polishing the belt; 5. a clamping assembly; 51. a first clamping mechanism; 511. a sliding clamping plate; 512. a slot; 513. a lead screw; 514. a first turntable; 515. a first motor; 52. a second clamping mechanism; 521. a second turntable; 522. a thread groove; 523. and (4) inserting the rod.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
Example (b): referring to fig. 1, 2, 3, 4, 5 and 6: an outer surface polishing device for a rod-shaped hard alloy comprises a workbench 1, wherein one end of a working surface of the workbench 1 is provided with a mounting hole 11, two opposite side surfaces in the mounting hole 11 are provided with sliding grooves 12 along the length direction, the other end of the working surface of the workbench 1 is provided with a sliding clamping groove 13, the sliding clamping groove 13 is perpendicular to the mounting hole 11, an adjusting screw 14 is arranged in the sliding clamping groove 13, one end of the adjusting screw 14 penetrates through the end surface of the sliding clamping groove 13, two adjusting assemblies 2 are symmetrically arranged at the position of the mounting hole 11 of the workbench 1, each adjusting assembly 2 comprises a fixing plate 21, a sleeve 24 and two brackets 22, the two brackets 22 are positioned at two ends of the top surface of the fixing plate 21 and fixedly connected, the top surface of the fixing plate 21 is provided with a through hole at the position opposite to the brackets 22, the sleeve 24 is positioned between the two brackets 22, the side surfaces of the brackets 22 are provided with sliding holes 221, and limiting rods 222 are arranged in the sliding holes 221, one end of the limiting rod 222 is connected with the bracket 22, the other end extends into the through hole of the fixing plate 21, a flexible shaft is sleeved on the limiting rod 222, a third motor 25 is arranged at a position, opposite to the bracket 22, on the outer side of the bottom surface of the fixing plate 21, the flexible shaft penetrates through the through hole of the fixing plate 21 and is connected with a rotating shaft of the third motor 25, a supporting rod 23 is arranged inside the sleeve 24, two ends of the supporting rod 23 are inserted into sliding holes 221, threaded holes are formed in two ends of the side surface of the supporting rod 23, the limiting rod 222 and the flexible shaft penetrate through the threaded holes of the supporting rod 23, the flexible shaft is in threaded connection with the supporting rod 23, a movable assembly 3 is arranged below the adjusting assembly 2 in the mounting hole 11, the movable assembly 3 comprises two movable rods 31 and two-way screw rods 33, the two movable rods 31 are arranged in parallel, two ends of the movable rods 31 are both connected with the connecting block 32 through bearings, the connecting block 32 is arranged in the sliding groove 12, the two-way screw rods 33 are respectively arranged in the sliding groove 12, the two-way screw 33 penetrates through the connecting block 32 in a threaded manner, the two-way screw 33 is connected with the workbench 1 through a bearing, one end of the two-way screw 33 extends out of the side face of the workbench 1, the second motor 34 is arranged at one end of the two-way screw 33 extending out of the workbench 1, the second motor 34 is connected with the workbench 1, the workbench 1 is provided with a polishing belt 4 at the position of the mounting hole 11, the polishing belt 4 penetrates through the mounting hole 11, the sleeve 24 and the movable rod 31 are positioned at the inner side of the polishing belt 4, the motor is arranged below the workbench 1, the rotating shaft of the motor is positioned at the inner side of the polishing belt 4, the movable rod 31 is positioned between the sleeve 24 and the rotating shaft of the motor and is in contact with the polishing belt 4, the clamping assembly 5 is arranged at the position of the sliding clamping groove 13 of the workbench 1, the clamping assembly 5 comprises a first clamping mechanism 51 and a second clamping mechanism 52, the first clamping mechanism 51 comprises a first supporting plate, the outer side face of the first supporting plate is fixedly connected with a sliding clamping plate 511, the sliding clamping plate 511 is arranged in the sliding clamping groove 13, the adjusting screw 14 penetrates through the sliding clamping plate 511 through threads, one end of the inner side surface of the first supporting plate, which is far away from the second clamping mechanism 52, is fixedly connected with a first supporting plate, the inner side of the first supporting plate is provided with a first rotating disc 514, the outer side of the first rotating disc is provided with a first motor 515, the first rotating disc 514 is connected with a rotating shaft of the first motor 515, two ends of the end surface, which is close to the second clamping mechanism 52, of the first supporting plate are vertically provided with slots 512, a lead screw 513 is vertically arranged between the slots 512 on the end surface, which is close to the second clamping mechanism 52, of the lead screw 513 movably penetrates through the first supporting plate, the second clamping mechanism 52 comprises a second supporting plate, two ends, which are close to the end surface of the first supporting plate, are vertically and fixedly connected with inserting rods 523, one end of the inserting rods 523 is inserted into the slots 512, and a threaded slot 522 is vertically arranged at the position, which is opposite to the lead screw 513, on the end surface, which is close to the first supporting plate, the other end of the screw 513 is inserted into the threaded groove 522, a second supporting plate is fixedly connected to one end, away from the first supporting plate, of the inner side surface of the second supporting plate, and a second rotary plate 521 is arranged on the inner side of the second supporting plate.
The arrangement of the invention is convenient to provide novel rod-shaped outer surface grinding equipment so as to grind rod-shaped objects with different specifications according to requirements and expand the application range of the invention, the arrangement of the invention is convenient to control the grinding position of the rod-shaped objects so as to grind obviously rough positions and change the homogenization grinding mode of the existing rod-shaped grinding equipment, the arrangement of the workbench 1 is convenient to provide support for the installation of various mechanisms in the invention, the arrangement of the mounting hole 11 is convenient to provide space for the installation of the adjusting component 2, the movable component 3 and the grinding belt 4, the rod-shaped objects with different specifications are ground by the matching work of the adjusting component 2, the movable component 3 and the grinding belt 4, the arrangement of the chute 12 is convenient to provide space for the installation of the end points of the bidirectional screw 33 and the movable rod 31 and provide a track for the movement of the movable rod 31, the arrangement of the sliding clamping groove 13 is convenient to install the adjusting screw 14 and the sliding clamping plate 511, the adjusting screw 14 is arranged to be matched with the sliding clamping plate 511 to control the sliding clamping plate 511 to move through self rotation, so as to drive the clamping component 5 to move, the adjusting component 2 is arranged to change the state of the polishing belt 4 through self adjustment, so as to facilitate the rod-shaped objects with different thicknesses to move to the lower part of the polishing belt 4, so that the polishing belt 4 can be attached to the rod-shaped object surface with different thicknesses to polish, the fixing plate 21 is arranged to stably install the adjusting component 2 in the mounting hole 11, the sleeve 24 is arranged to support the polishing belt 4 and adjust the state of the polishing belt 4 under self movement, so that the polishing belt 4 is attached to the rod-shaped object surface to polish and rotates along with the movement of the polishing belt 4, the support 22 is arranged to facilitate the sleeve 24 to move along a set track under the driving of the support rod 23, the through hole of the fixing plate 21 is arranged to provide a passage for the limiting rod 222 and the flexible shaft to pass through, the arrangement of the sliding hole 221 is convenient for providing a space for installing the limiting rod 222 and the flexible shaft, and provides a space for installing and moving two ends of the supporting rod 23, the arrangement of the limiting rod 222 is convenient for limiting the position of the flexible shaft, so as to prevent the flexible shaft from being greatly deformed under the action of external force, the arrangement of the supporting rod 23 is convenient for the supporting sleeve 24, the position of the sleeve 24 is adjusted under the action of the flexible shaft and the supporting rod 23, the state of the polishing belt 4 is adjusted, the arrangement of the flexible shaft and the third motor 25 is convenient for driving the flexible shaft to rotate through the work of the third motor 25, further, the positions of the supporting rod 23 and the sleeve 24 are adjusted through the threaded connection of the flexible shaft and the supporting rod 23, the arrangement of the movable assembly 3 is convenient for matching with the adjusting assembly 2 to enable the polishing belt 4 to be in a stretched state after the polishing belt 4 is adjusted, and further to be in close contact with the surface of a rod-shaped object for polishing, the arrangement of the movable rod 31 is convenient for adjusting the position of the self according to pull the polishing belt 4 to be in the stretched state, the grinding effect is prevented from being influenced by looseness after the adjusting component 2 adjusts the state of the grinding belt 4, the two movable rods 31 are synchronously adjusted to be far away from or close to each other through rotation of the two-way screw 33, the movable rods 31 and the two-way screw 33 are conveniently connected through the connecting block 32, the position of the movable rods 31 is adjusted under the work of the two-way screw 33, the two-way screw 33 is driven to rotate through the work of the second motor 34, the grinding belt 4 is conveniently arranged to adjust the state of the grinding belt under the matching of the adjusting component 2 and the movable component 3 to grind the surfaces of rod-shaped objects with different specifications, the clamping component 5 is convenient to support the rod-shaped objects with different lengths and control the rod-shaped objects to rotate, the grinding belt 4 is matched to grind the surfaces of the rod-shaped objects, the movement of the rod-shaped objects is controlled, one position of the rod-shaped objects is ground, and the mode that the previous grinding equipment uniformly grinds the surfaces of the rod-shaped objects is changed, the arrangement of the first clamping mechanism 51 and the second clamping mechanism 52 is convenient for adjusting the state of the clamping component 5 according to the rod-shaped objects with different lengths, the arrangement of the first supporting plate and the second supporting plate is convenient for providing support for the stable use of the clamping component 5, the arrangement of the sliding clamping plate 51 is convenient for matching with the sliding clamping groove 13 to install the clamping component 5 on the workbench 1, and the movement of the clamping component 5 is controlled under the action of the adjusting screw 14, the first rotating disc 514 and the second rotating disc 521 are matched to press against two ends of the rod-shaped object, the first motor 515 is arranged to drive the first rotating disc 514 to rotate, and then the rod-shaped object is controlled to be rotated to be matched with the grinding belt 4 to grind different positions on the surface of the rod-shaped object, the insertion groove 512 and the insertion rod 523 are matched to limit the movement of the first supporting plate and the second supporting plate, and the lead screw 513 is arranged to be matched with the thread groove 522 to adjust the distance between the first supporting plate and the second supporting plate as required so as to clamp the rod-shaped objects with different lengths.
The working principle is as follows: before use, firstly, two adjusting components 2 are arranged at two ends in a mounting hole 11, then a sleeve 24 is arranged inside a polishing belt 4 and sleeved on a supporting rod 23, the supporting rod 23, a limiting rod 222 and a flexible shaft are arranged in a sliding hole 221 of a bracket 22, the flexible shaft is connected with a third motor 25, a movable rod 31 is arranged inside the polishing belt 4 and arranged in the mounting hole 11, a two-way screw 33 is arranged in a sliding groove 12 and connected with the movable rod 31, the bottom end of the polishing belt 4 is sleeved on a rotating shaft of the motor, a clamping component 5 is arranged on a workbench 1 and connected with an adjusting screw 14, the electric grinding machine is connected with an electronic information control system, when the electric grinding machine works, firstly, the state of the clamping component 5 is adjusted according to the length of a rod-shaped object, the rod-shaped object is clamped, the clamping component 5 is pushed to move to the lower part of the polishing belt 4, and the flexible shaft working adjusting supporting rod 23 and the sleeve 24 are controlled to move, the upper end of the polishing belt 4 is in contact with the surface of the rod-shaped object, the movable assembly 3 works to adjust the state of the polishing belt 4 to enable the polishing belt 4 to be tightened, an electric appliance which starts the polishing belt 4 works to drive the polishing belt 4 to work to polish the surface of the rod-shaped object, the first motor 515 is controlled to work to drive the rod-shaped object to rotate, and the adjusting screw 14 is arranged to control the moving speed of the rod-shaped object below the polishing belt 4.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (7)

1. An outer surface grinding device for stick-shaped hard alloy is characterized by comprising a workbench (1) and is characterized in that: mounting hole (11) has been seted up to the one end of the working face of workstation (1), workstation (1) is provided with two adjusting part (2) in the position department symmetry of mounting hole (11), adjusting part (2) includes fixed plate (21), sleeve pipe (24) and two supports (22), two support (22) are located the both ends of the top surface of fixed plate (21), sleeve pipe (24) are located between two supports (22), inherent adjusting part (2) in mounting hole (11) is provided with movable assembly (3), movable assembly (3) include two movable rod (31) and two-way screw rod (33), two movable rod (31) parallel placement, and two-way screw rod (33) are located the both ends of movable rod (31), workstation (1) is provided with in the position department of mounting hole (11) and polishes area (4), sleeve pipe (24) and movable rod (31) are located the inboard of polishes area (4), the grinding machine is characterized in that a motor is arranged below the workbench (1), the grinding belt (4) is sleeved on a rotating shaft of the motor, and a clamping assembly (5) is arranged at the other end of the working surface of the workbench (1).
2. The outer surface grinding device for the rod-shaped hard alloy is characterized in that sliding grooves (12) are formed in two inner side surfaces of the mounting hole (11), a sliding clamping groove (13) is formed in the other end of the working surface of the workbench (1), the sliding clamping groove (13) is perpendicular to the mounting hole (11), and an adjusting screw (14) is arranged in the sliding clamping groove (13).
3. The outer surface grinding device for the rod-shaped hard alloy according to claim 1, wherein a through hole is formed in a position, opposite to the bracket (22), of the top surface of the fixing plate (21), and a third motor (25) is arranged on the outer side of the bottom surface of the fixing plate (21).
4. The outer surface grinding device for the rod-shaped hard alloy according to claim 1, wherein a sliding hole (221) is formed in the side surface of the support (22), a limiting rod (222) is arranged in the sliding hole (221), a flexible shaft is sleeved on the limiting rod (222), the flexible shaft penetrates through a through hole of the fixing plate (21) and is connected with a rotating shaft of the third motor (25), a supporting rod (23) is arranged inside the sleeve (24), two ends of the supporting rod (23) are inserted into the sliding hole (221), and threads of the flexible shaft penetrate through the supporting rod.
5. The outer surface grinding device for the rod-shaped hard alloy according to claim 1, wherein both ends of the movable rod (31) are connected with a connecting block (32) through bearings, the connecting block (32) is installed in the sliding chute (12), the bidirectional screw (33) is located in the sliding chute (12) and is connected with the workbench (1) through bearings, the bidirectional screw (33) penetrates through the connecting block (32) in a threaded manner, one end of the bidirectional screw (33) extends out of the side surface of the workbench (1), and one end of the bidirectional screw (33) extending out of the workbench (1) is provided with a second motor (34).
6. The outer surface grinding device for the rod-shaped hard alloy according to claim 1, wherein the clamping assembly (5) comprises a first clamping mechanism (51) and a second clamping mechanism (52), the first clamping mechanism (51) comprises a first supporting plate, a sliding clamping plate (511) is fixedly connected to the outer side surface of the first supporting plate, the sliding clamping plate (511) is installed in a sliding clamping groove (13) and an adjusting screw (14) penetrates through the sliding clamping plate (511) in a threaded manner, a first supporting plate is fixedly connected to one end of the inner side surface of the first supporting plate, a first motor (515) is arranged outside a first rotating disc (514) arranged inside the first supporting plate, the first rotating disc (514) is connected with a rotating shaft of the first motor (515), and a slot (512) and a lead screw (513) are vertically arranged at the two ends of the other end surface of the first supporting plate, the lead screw (513) is positioned between the two slots (512), and one end of the lead screw (513) movably penetrates through the first supporting plate.
7. The outer surface grinding device for the rod-shaped hard alloy according to claim 6, wherein the second clamping mechanism (52) comprises a second supporting plate, a thread groove (522) and two insert rods (523) are vertically arranged at two ends of the end surface of the second supporting plate, the thread groove (522) is located between the two insert rods (523), a second supporting plate is fixedly connected to one end of the inner side surface of the second supporting plate, and a second rotary plate (521) is arranged on the inner side of the second supporting plate.
CN202110612001.1A 2021-06-02 2021-06-02 A surface equipment of polishing for bar-shaped carbide Active CN113275984B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110612001.1A CN113275984B (en) 2021-06-02 2021-06-02 A surface equipment of polishing for bar-shaped carbide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110612001.1A CN113275984B (en) 2021-06-02 2021-06-02 A surface equipment of polishing for bar-shaped carbide

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Publication Number Publication Date
CN113275984A true CN113275984A (en) 2021-08-20
CN113275984B CN113275984B (en) 2022-12-20

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8800793A (en) * 1988-03-29 1989-10-16 Cornelius Johannes Aarts Device for grinding a bearing journal of the crankshaft of a combustion engine, in particular a diesel engine.
CN108466145A (en) * 2018-03-14 2018-08-31 温州翰智信息技术有限公司 A kind of mobile steel pipe outer wall grinding apparatus
CN111571388A (en) * 2020-05-28 2020-08-25 六安逸风羽信息科技有限公司 Clamping type rounding device for processing metal round pipe
CN212044098U (en) * 2020-01-04 2020-12-01 天津荣静金属表面处理有限责任公司 Metal wire surface oxidation treatment device
CN112264889A (en) * 2020-08-31 2021-01-26 南京视莱尔汽车电子有限公司 Automobile part polishing device and polishing method thereof
CN112518443A (en) * 2020-11-30 2021-03-19 山东艾泰克环保科技股份有限公司 Grinding device is used in gas receiver processing

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8800793A (en) * 1988-03-29 1989-10-16 Cornelius Johannes Aarts Device for grinding a bearing journal of the crankshaft of a combustion engine, in particular a diesel engine.
CN108466145A (en) * 2018-03-14 2018-08-31 温州翰智信息技术有限公司 A kind of mobile steel pipe outer wall grinding apparatus
CN212044098U (en) * 2020-01-04 2020-12-01 天津荣静金属表面处理有限责任公司 Metal wire surface oxidation treatment device
CN111571388A (en) * 2020-05-28 2020-08-25 六安逸风羽信息科技有限公司 Clamping type rounding device for processing metal round pipe
CN112264889A (en) * 2020-08-31 2021-01-26 南京视莱尔汽车电子有限公司 Automobile part polishing device and polishing method thereof
CN112518443A (en) * 2020-11-30 2021-03-19 山东艾泰克环保科技股份有限公司 Grinding device is used in gas receiver processing

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