CN112077708A - Polishing device for polishing inner side of metal cup - Google Patents
Polishing device for polishing inner side of metal cup Download PDFInfo
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- CN112077708A CN112077708A CN202011033642.3A CN202011033642A CN112077708A CN 112077708 A CN112077708 A CN 112077708A CN 202011033642 A CN202011033642 A CN 202011033642A CN 112077708 A CN112077708 A CN 112077708A
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- Prior art keywords
- sliding
- polishing
- wall body
- cavity
- fixed
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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
- B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
- B24B21/002—Machines or devices using grinding or polishing belts; Accessories therefor for grinding edges or bevels
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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
- B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
- B24B21/02—Machines or devices using grinding or polishing belts; Accessories therefor for grinding rotationally symmetrical surfaces
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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
- B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
- B24B21/18—Accessories
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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
- B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
- B24B21/18—Accessories
- B24B21/20—Accessories for controlling or adjusting the tracking or the tension of the grinding belt
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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
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses a polishing device for polishing the inner side of a metal cup, which comprises a machine body, wherein a fixing device capable of clamping and fixing a metal cup base is arranged in the upper side wall body of the base in a sliding manner, a polishing box capable of polishing the cup bottom and the side wall is arranged in the metal cup in the middle of the fixing device, and the polishing device comprises a polishing box arranged in the metal cup on the upper side of the base; the automatic polishing machine is provided with the movable polishing device, and the polishing height can be automatically adjusted after the number of polishing turns is appointed, so that the automation level can be greatly improved, and the labor cost is saved.
Description
Technical Field
The invention relates to the related technical field of hardware, in particular to a polishing device for polishing the inner side of a metal cup.
Background
Traditional hardware is also called small hardware. Five metals of gold, silver, copper, iron and tin; can be made into artworks such as knives, swords and the like or metal devices through manual processing; hardware in modern society is more extensive, such as hardware tools, hardware parts, daily hardware, building hardware, security articles and the like; the metal cup is one of hardware, and the existing polishing equipment for the inner side of the metal cup generally cannot perform polishing adjustment according to the width of the side wall of the metal cup and the size and radian of the bottom edge of the metal cup, so that the polishing equipment cannot be suitable for polishing burrs on the inner walls of metal cups with different sizes, and the application range is limited; general grinding equipment can not be through carrying out automatically regulated height of polishing after appointed number of turns of polishing, and the automation level is than low to make the cost of labor very high.
Disclosure of Invention
The invention aims to provide a polishing device for polishing the inner side of a metal cup, which is used for overcoming the defects in the prior art.
The polishing device for polishing the inner side of the metal cup comprises a base, a fixing device capable of clamping and fixing the base of the metal cup is arranged in the upper side wall body of the base in a sliding mode, a polishing box capable of polishing the bottom and the side wall of the cup is arranged in the metal cup in the middle of the fixing device, the polishing device comprises the polishing box arranged in the metal cup on the upper side of the base, a first sliding cavity is arranged in the upper side wall body of the polishing box, a spline rotating block in spline engagement connection is arranged in the first sliding cavity in a sliding mode, a first expansion spring is arranged between the first sliding cavity and the spline rotating block, a driving adjusting box is arranged on the upper side of the polishing box, a hydraulic cylinder capable of controlling the polishing box to move upwards or downwards is fixedly arranged on the upper side of a supporting rod, a fixing block is fixedly arranged in the lower side wall body of the hydraulic cylinder, and a motor, the polishing device is characterized in that a driving shaft is fixedly arranged on a motor power output shaft, the lower side of the driving shaft is slidably mounted with the polishing box and fixedly mounted on the side wall body of the spline rotating block, a polishing adjusting device capable of adjusting polishing according to the size of a metal cup and the radian of a base angle is arranged in the polishing box, a transmission cavity is arranged in the driving adjusting box, and a moving device capable of driving the polishing box to move upwards or downwards to polish the inner wall of the metal cup is arranged in the transmission cavity.
On the basis of the technical scheme, the polishing adjusting device comprises gear cavities symmetrically arranged on the left side and the right side of the polishing box, a first sliding fixed pulley capable of rotating is arranged in a wall body on the upper side of the polishing box far away from one side of the driving shaft in a sliding manner, a second hydraulic cylinder is arranged in a wall body on the side of the driving shaft far away from the polishing box, a second hydraulic push plate is arranged on one side of the hydraulic cylinder far away from one side of the driving shaft, a second sliding fixed pulley capable of rotating is arranged in a wall body on the upper side of the hydraulic push plate in a sliding manner, a third hydraulic cylinder is arranged in a wall body on the side of the polishing box far away from one side of the driving shaft, an auxiliary fixed pulley is arranged on one side of the driving shaft far away from the third hydraulic cylinder, a second sliding cavity is arranged on the rear side of the gear cavity, a first rotating shaft capable of sliding, a torque spring capable of accumulating force is arranged between the front side of the fixed sliding plate and the front side wall body of the sliding cavity II, a belt winding wheel is fixedly arranged on the upper side of the rotating shaft I in the gear cavity, a polishing belt winding capable of polishing metal is arranged on the upper side of the belt winding wheel, the polishing belt winding is wrapped by the hydraulic push plate, so that the polishing belt winding and the hydraulic push plate are in contact with a metal cup on the same plane, the polishing belt winding is wound on the upper sides of the belt winding wheels on the left side and the right side, the hydraulic push plate can move far away from the driving shaft under the action of the hydraulic cylinder II through the sliding fixed pulley I, the sliding fixed pulley II, the hydraulic push plate and the auxiliary fixed pulley, the hydraulic cylinder III can push the auxiliary fixed pulley to move far away from the driving shaft, and the polishing belt winding pushed by the auxiliary fixed pulley and the hydraulic push plate is in a vertical state, the first sliding fixed pulley and the second sliding fixed pulley can enable the polishing winding belt to be in a tight state all the time, and the first sliding fixed pulley, the second sliding fixed pulley and the auxiliary fixed pulley wrap the polishing winding belt to a certain extent, so that the polishing winding belt is prevented from falling off when rotating.
On the basis of the technical scheme, the moving device comprises a first fixed support fixedly arranged on the lower side wall body of the fixed block on the right side of the driving shaft in the transmission cavity, a sliding rod is arranged on the first fixed support in a sliding manner, a second telescopic spring is arranged between the sliding rod and the right side wall body of the transmission cavity, a rotating shift lever capable of pushing the sliding rod to slide rightwards is fixedly arranged on the driving shaft on the left side of the first fixed support, a second fixed support is fixedly arranged on the right side wall body of the transmission cavity on the lower side of the sliding rod, a second fixed support is rotatably arranged on the second fixed support, a sliding rod gear capable of rotating only in one direction is rotatably arranged on the rear side wall body of the transmission cavity on the lower side of the sliding rod, the sliding rod gear is meshed with the sliding rod gear rack, a central bevel gear is fixedly arranged on the front side of the sliding, a lower bevel gear meshed with the central bevel gear is fixedly arranged on the upper side of the second rotating shaft, a first synchronous pulley is fixedly arranged on the lower side of the second rotating shaft, a third fixed support is fixedly arranged on the wall body on the left side of the transmission cavity on the left side of the driving shaft, a ratchet cavity is arranged in the third fixed support, a third sliding cavity is arranged on the left side of the ratchet cavity, a first through hole penetrating through the third fixing support from top to bottom is formed in the third fixed support, a support frame is fixedly arranged on the wall body on the left side of the transmission cavity on the lower side of the third fixed support, a rotating shaft is rotatably arranged on the support frame, a gear is fixedly arranged on the rear side of the rotating shaft, a first ratchet wheel is fixedly arranged on the rear side of the gear, a first ratchet piece capable of controlling the gear to rotate in a single direction is arranged on the lower side, the rotating shaft is slidably arranged in the sliding cavity IV, an electromagnet is fixedly arranged on the front side of the rotating shaft, a third telescopic spring is arranged between the electromagnet and the front side wall body of the sliding cavity IV, the electromagnet can be electrified to control the bevel gear to move towards the rear side, a fixed rotating shaft penetrating through the lower side wall body and extending into the transmission cavity is rotatably arranged in the ratchet cavity, a second synchronous belt pulley is fixedly arranged on the fixed rotating shaft in the transmission cavity, a synchronous belt is arranged between the second synchronous belt pulley and the first synchronous belt pulley, the synchronous belt passes through a rotatable fixed pulley fixedly arranged on the lower side wall body of the transmission cavity, a second bevel gear which is not meshed with the first bevel gear is fixedly arranged on the lower side of the fixed rotating shaft, a sliding push rod which extends into the transmission cavity in a sliding manner is arranged on the lower side of the driving adjusting box, and a fixed, the fixed block with be equipped with expanding spring four between the side wall body under the drive regulating box, the transmission intracavity the slip push rod stretches into in the through-hole one, slide in the fixed bolster three and be equipped with fixed bolster three in the sliding chamber three, fixed bolster three front sides with be equipped with expanding spring five between the three front side wall bodies in sliding chamber, be equipped with the through-hole two that runs through from top to bottom on the fixed bolster three, in the ratchet intracavity the fixed rotating shaft set firmly with the half-gear that fixed bolster three meshing is connected, ratchet chamber rear side is equipped with and can controls the half-gear carries out unidirectional rotation's thorn piece two, thorn piece two can the circular telegram and rotate, set firmly on the side wall body on the case of polishing with the annular boss of slip push rod contact.
The invention has the beneficial effects that: the polishing device is arranged, the polishing winding belt can be arranged in the polishing box and can be adjusted according to the width of the side wall of the metal cup and the size and radian of the bottom edge, so that the polishing device can be suitable for polishing rough edges of inner walls of metal cups with different sizes, the application universality is improved, manual polishing can be replaced, and the polishing efficiency and the polishing quality are improved;
the automatic polishing machine is provided with the movable polishing device, and the polishing height can be automatically adjusted after the number of polishing turns is appointed, so that the automation level can be greatly improved, and the labor cost is saved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of a polishing device for polishing the inner side of a metal cup;
FIG. 2 is an enlarged view of a portion of the invention at A in FIG. 1;
FIG. 3 is an enlarged view of a portion of the invention at B in FIG. 1;
FIG. 4 is a cross-sectional view taken at "C-C" of FIG. 1 in accordance with the present invention;
FIG. 5 is a cross-sectional view taken at "D-D" of FIG. 2 in accordance with the present invention;
FIG. 6 is a cross-sectional view taken at "E-E" of FIG. 2 of the present invention.
Detailed Description
The invention will now be described in detail with reference to fig. 1-6, for convenience of description, the following orientations will now be defined: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
Referring to fig. 1 to 6, the polishing device for polishing the inner side of a metal cup according to an embodiment of the present invention includes a base 10, a fixing device 11 capable of clamping and fixing the base of the metal cup is slidably disposed in an upper sidewall of the base 10, a polishing box 901 capable of polishing the bottom and sidewall of the cup is disposed in the metal cup in the middle of the fixing device 11, the polishing device 901 includes a polishing box 69 disposed in the metal cup on the upper side of the base 10, a sliding cavity one 65 is disposed in an upper sidewall of the polishing box 69, a spline rotating block 66 in spline engagement connection is slidably disposed in the sliding cavity one 65, a telescopic spring one 67 is disposed between the sliding cavity one 65 and the spline rotating block 66, a driving adjustment box 71 is disposed on the upper side of the polishing box 69, a hydraulic cylinder 12 capable of controlling the polishing box 69 to move upward or downward is fixedly disposed on the upper side of a support rod 68, 12 the lateral wall body internal stability of pneumatic cylinder has set firmly fixed fast 14, fixed fast 14 the lateral wall body internal stability of going up has set firmly motor 13, the driving shaft 17 has set firmly on the motor 13 power output shaft, driving shaft 17 downside with polish case 69 slidable mounting and with lateral wall body fixed mounting on the spline turning block 66, it can adjust the adjusting device 902 that polishes according to metal cup size and base angle radian to be equipped with in the case 69 to polish, be equipped with transmission chamber 30 in the drive adjusting box 71, be equipped with in the transmission chamber 30 and drive case 69 carries out the mobile device 903 that upwards perhaps the downward movement carried out the polishing of metal cup inner wall.
In addition, in one embodiment, the polishing adjusting device 902 includes gear cavities 41 symmetrically disposed on the left and right sides of the polishing box 69, a first sliding fixed pulley 43 capable of rotating is slidably disposed in the upper side wall body of the polishing box 69 away from one side of the driving shaft 17, a second hydraulic cylinder 45 is disposed in the side wall body of the polishing box 69 away from one side of the driving shaft 17, a hydraulic push plate 72 is disposed on one side of the second hydraulic cylinder 45 away from the driving shaft 17, a second sliding fixed pulley 44 capable of rotating is slidably disposed in the upper side wall body of the hydraulic push plate 72, a third hydraulic cylinder 15 is disposed in the side wall body of the polishing box 69 away from one side of the driving shaft 17, a third auxiliary fixed pulley 16 is rotatably disposed on one side of the hydraulic cylinder 15 away from the driving shaft 17, a second sliding cavity 46 is disposed on the rear side of the gear cavity 41, and a first sliding rotating shaft 49 is rotatably disposed between the second sliding cavity 46 and, a fixed sliding plate 48 fixedly mounted with the rotating shaft 49 is arranged in the sliding cavity II 46 in a sliding manner, a torque spring 47 capable of accumulating force is arranged between the front side of the fixed sliding plate 48 and the front side wall body of the sliding cavity II 46, a belt winding wheel 42 is fixedly arranged on the upper side of the rotating shaft 49 in the gear cavity 41, a polishing belt winding 73 capable of polishing metal is arranged on the upper side of the belt winding wheel 42, the polishing belt winding 73 is wrapped by a hydraulic push plate 72, so that the polishing belt winding 73 and the hydraulic push plate 72 are in contact with a metal cup on the same plane, the polishing belt winding 73 is wound on the upper sides of the belt winding wheels 42 on the left side and the right side, and the hydraulic push plate 72 can move away from the driving shaft 17 under the action of the hydraulic cylinder II 45 through the sliding fixed pulley I43, the sliding fixed pulley II 44, the hydraulic push plate 72 and the auxiliary fixed pulley 16, the hydraulic cylinder III 15 can push the auxiliary fixed pulley 16 to move to the side far away from the driving shaft 17, the auxiliary fixed pulley 16 and the grinding winding belt 73 pushed by the hydraulic push plate 72 are in a vertical state, the sliding fixed pulley I43 and the sliding fixed pulley II 44 can enable the grinding winding belt 73 to be always in a tightening state, and the sliding fixed pulley I43, the sliding fixed pulley II 44 and the auxiliary fixed pulley 16 wrap the grinding winding belt 73 to a certain extent, so that the grinding winding belt 73 is prevented from falling off when rotating.
In addition, in one embodiment, the moving device 903 includes a first fixed bracket 19 fixedly disposed on a lower sidewall of the fixed block 14 on the right side of the driving shaft 17 in the transmission cavity 30, a sliding rod 20 is slidably disposed on the first fixed bracket 19, a second telescopic spring 21 is disposed between the sliding rod 20 and a right sidewall of the transmission cavity 30, a rotating shift lever 18 capable of pushing the sliding rod 20 to slide rightward is fixedly disposed on the driving shaft 17 on the left side of the first fixed bracket 19, a second fixed bracket 25 is fixedly disposed on a right sidewall of the transmission cavity 30 on the lower side of the sliding rod 20, a second fixed bracket 25 is rotatably disposed on the second fixed bracket 25, a sliding rod gear 22 capable of rotating only in one direction is rotatably disposed on a rear sidewall of the transmission cavity 30 on the lower side of the sliding rod 20, and the sliding rod gear 22 is engaged with a gear rack of the sliding rod 20, a central bevel gear 23 is fixedly arranged on the front side of the slide bar gear 22, a second rotating shaft 26 is rotatably arranged on the second fixing support 25, a second lower bevel gear 24 engaged with the central bevel gear 23 is fixedly arranged on the upper side of the second rotating shaft 26, a first synchronous pulley 27 is fixedly arranged on the lower side of the second rotating shaft 26, a third fixing support 31 is fixedly arranged on the wall body on the left side of the transmission cavity 30 on the left side of the driving shaft 17, a ratchet cavity 56 is arranged in the third fixing support 31, a third sliding cavity 51 is arranged on the left side of the ratchet cavity 56, a first through hole 74 penetrating up and down is arranged on the third fixing support 31, a support frame 35 is fixedly arranged on the wall body on the left side of the transmission cavity 30 on the lower side of the third fixing support 31, a rotating shaft 60 is rotatably arranged on the support frame 35, a gear 58 is fixedly arranged on the rear side of the rotating shaft 60, a first ratchet 77 is fixedly arranged on the, the ratchet piece I40 can be electrically rotated, a bevel gear I64 is arranged on the front side of the rotating shaft 60, a sliding cavity IV 62 is arranged in the rear side wall body of the bevel gear I64, the rotating shaft 60 is slidably mounted in the sliding cavity IV 62, an electromagnet 61 is fixedly arranged on the front side of the rotating shaft 60, a three expansion spring 63 is arranged between the electromagnet 61 and the front side wall body of the sliding cavity IV 62, the electromagnet 61 can electrically control the bevel gear I64 to move towards the rear side, a fixed rotating shaft 75 penetrating through the lower side wall body and extending into the transmission cavity 30 is rotatably arranged in the ratchet cavity 56, a synchronous pulley II 38 is fixedly arranged on the fixed rotating shaft 75 in the transmission cavity 30, a synchronous belt 29 is arranged between the synchronous pulley II 38 and the synchronous pulley I27, the synchronous belt 29 passes through a rotatable fixed pulley 28 fixedly arranged on the lower side wall body of the transmission cavity 30, a bevel gear II which is fixedly connected with the bevel gear I64 is fixedly arranged on the lower side of the fixed rotating shaft 75, a sliding push rod 76 which slidably extends into the transmission cavity 30 is arranged on the lower side of the driving adjusting box 71, a fixed block 33 is fixedly arranged on the lower side of the sliding push rod 76, a four expansion spring 34 is arranged between the fixed block 33 and the lower side wall body of the driving adjusting box 71, the sliding push rod 76 in the transmission cavity 30 extends into the first through hole 74, a fixed support third 31 is slidably arranged in the sliding cavity third 51 in the fixed support third 31, a five expansion spring 52 is arranged between the front side of the fixed support third 31 and the front side wall body of the sliding cavity third 51, a through hole second 50 which vertically penetrates through the fixed support third 31 is arranged on the fixed support third 31, a half gear 37 which is engaged and connected with the fixed support third 31 is fixedly arranged on the fixed rotating shaft 75 in the ratchet cavity 56, a ratchet wheel second 78 is fixedly arranged on the upper side of the half gear 37 in the ratchet wheel cavity 56, and a ratchet piece second 53 which can control the half gear 37 to rotate in a single direction is arranged on the rear side of, the second ratchet piece 53 can be electrified to rotate, and a circular boss 32 in contact with the sliding push rod 76 is fixedly arranged on the upper side wall body of the grinding box 69.
In the initial state, the grinding winding belt 73 and the metal are pressed and contacted by the inner wall, the first ratchet piece 40 is abutted with the gear 58, the second ratchet piece 53 is abutted with the half gear 37, the sliding push rod 76 is positioned at the lower side of the sliding block 36, and the first bevel gear 64 is not meshed with the second bevel gear 39.
When the polishing device is started, the hydraulic cylinder II 45 and the hydraulic cylinder III 15 are started firstly, the hydraulic cylinder II 45 and the hydraulic cylinder III 15 respectively push the hydraulic push plate 72 and the auxiliary fixed pulley 16 to move towards the side far away from the driving shaft 17, so that the polishing winding belt 73 is drawn out from the winding pulley 42, the polishing winding belt 73 is in extrusion contact with the wall of the metal cup, the inner wall of the cup is polished in a rotating manner, the polishing winding belt 73 pushed by the hydraulic push plate 72 and the auxiliary fixed pulley 16 is in a vertical state, the sliding fixed pulley I43 and the sliding fixed pulley II 44 can enable the polishing winding belt 73 to be in a tightening state all the time, the sliding fixed pulley I43, the sliding fixed pulley II 44 and the auxiliary fixed pulley 16 wrap the polishing winding belt 73 to a certain degree, the polishing winding belt 73 is prevented from falling off during rotation, so that the polishing winding belt 73 can rotate and polish the metal cup, when the inner wall of the cup is polished in a rotating manner, the motor 13 is started firstly, the motor 13 rotates to drive the driving shaft 17 to rotate, the driving shaft 17 rotates to drive the spline rotating block 66 to rotate, the spline rotating block 66 rotates the polishing box 69 to rotate, the polishing box 69 rotates to drive, the polishing box 69 rotates to rotate, and the polishing box 69 rotates to rotate around the belt 73 with the bottom wall of the metal cup and the side wall in contact, so that burrs of the bottom wall and the side edge of the metal cup are polished.
When the inner wall of the cup is polished up and down, the driving shaft 17 is firstly rotated, the driving shaft 17 rotates to drive the rotating shift lever 18 to rotate, the rotating shift lever 18 can drive the sliding rod 20 to slide towards the right side when rotating, so that the sliding rod gear 22 is driven to rotate in a single direction, the sliding rod gear 22 rotates in a single direction to drive the central bevel gear 23 to rotate, the central bevel gear 23 rotates to drive the rotating shaft two 26 to rotate, the rotating shaft two 26 rotates to drive the synchronous belt pulley one 27 to rotate, the synchronous belt pulley one 27 rotates to drive the synchronous belt 29 to rotate, the synchronous belt 29 rotates to drive the synchronous belt pulley two 38 to rotate, the synchronous belt pulley two 38 rotates to drive the fixed rotating shaft 75 to rotate, the fixed rotating shaft 75 rotates to drive the fixed rotating shaft 75 to rotate to drive the half gear 37 to rotate, the half gear 37 rotates to drive the fixed bracket three 31, two 50 of through-holes just communicate with sliding push rod 76 this moment to make sliding push rod 76 slide into through-hole 74 upside under the effect of four 34 of expanding spring, thereby make case 69 of polishing upwards remove under the effect of expanding spring 67, thereby make to polish around taking 73 can polish the side wall body of going up of metal cup, thereby reduce the artifical control to the time of polishing and the degree of polishing, make and improve work efficiency greatly.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and scope of the present invention are intended to be included therein.
Claims (3)
1. The utility model provides a grinding device for metal drinking cup inboard is polished, includes the base, its characterized in that: the polishing device comprises a polishing box arranged in the metal cup on the upper side of the base, a sliding cavity I is arranged in the wall body on the upper side of the polishing box, a spline rotating block connected with a spline in a meshing way is arranged in the sliding cavity I in a sliding way, a telescopic spring I is arranged between the sliding cavity I and the spline rotating block, a driving adjusting box is arranged on the upper side of the polishing box, a hydraulic cylinder capable of controlling the polishing box to move upwards or downwards is fixedly arranged on the upper side of a supporting rod, a fixing block is fixedly arranged in the wall body on the lower side of the hydraulic cylinder, a motor is fixedly arranged in the upper side of the wall body of the fixing block, a driving shaft is fixedly arranged on a power output shaft of the motor, the lower side of the driving shaft is slidably mounted with the polishing box and is fixedly mounted with the wall body on the spline rotating block, the polishing device comprises a polishing box and is characterized in that a polishing adjusting device capable of adjusting polishing according to the size of a metal cup and the radian of a bottom angle is arranged in the polishing box, a transmission cavity is arranged in the driving adjusting box, and a moving device capable of driving the polishing box to move upwards or downwards to polish the inner wall of the metal cup is arranged in the transmission cavity.
2. The grinding device for grinding the inner side of the metal water cup as claimed in claim 1, wherein: the polishing adjusting device comprises gear cavities symmetrically arranged on the left side and the right side of the polishing box, a first sliding fixed pulley capable of rotating is arranged in the wall body on the upper side of the polishing box far away from one side of the driving shaft in a sliding manner, a second hydraulic cylinder is arranged in the wall body on one side of the driving shaft far away from the polishing box, a second hydraulic push plate is arranged on one side of the driving shaft far away from the second hydraulic cylinder, a second sliding fixed pulley capable of rotating is arranged in the wall body on the upper side of the second hydraulic push plate in a sliding manner, a third hydraulic cylinder is arranged in the wall body on one side of the driving shaft far away from the third hydraulic cylinder, an auxiliary fixed pulley is arranged on the side of the driving shaft in a rotating manner, a second sliding cavity is arranged on the rear side of the gear cavity, a first rotating shaft capable of sliding is arranged between the second sliding cavity, a torque spring capable of accumulating force is arranged between the front side of the fixed sliding plate and the front side wall body of the sliding cavity II, a belt winding wheel is fixedly arranged on the upper side of the rotating shaft I in the gear cavity, a polishing belt winding capable of polishing metal is arranged on the upper side of the belt winding wheel, the polishing belt winding is wrapped by the hydraulic push plate, so that the polishing belt winding and the hydraulic push plate are in contact with a metal cup on the same plane, the polishing belt winding is wound on the upper sides of the belt winding wheels on the left side and the right side, the hydraulic push plate can move far away from the driving shaft under the action of the hydraulic cylinder II through the sliding fixed pulley I, the sliding fixed pulley II, the hydraulic push plate and the auxiliary fixed pulley, the hydraulic cylinder III can push the auxiliary fixed pulley to move far away from the driving shaft, and the polishing belt winding pushed by the auxiliary fixed pulley and the hydraulic push plate is in a vertical state, the first sliding fixed pulley and the second sliding fixed pulley can enable the polishing winding belt to be in a tight state all the time, and the first sliding fixed pulley, the second sliding fixed pulley and the auxiliary fixed pulley wrap the polishing winding belt to a certain extent, so that the polishing winding belt is prevented from falling off when rotating.
3. The grinding device for grinding the inner side of the metal water cup as claimed in claim 1, wherein: the moving device comprises a first fixed support fixedly arranged on the lower side wall body of the fixed block on the right side of the driving shaft in the transmission cavity, a sliding rod is arranged on the first fixed support in a sliding manner, a second telescopic spring is arranged between the sliding rod and the right side wall body of the transmission cavity, a rotary shifting rod capable of pushing the sliding rod to slide rightwards is fixedly arranged on the driving shaft on the left side of the first fixed support, a second fixed support is fixedly arranged on the right side wall body of the transmission cavity on the lower side of the sliding rod, a second fixed support is rotatably arranged on the second fixed support, a sliding rod gear capable of rotating only in one direction is rotatably arranged on the rear side wall body of the transmission cavity on the lower side of the sliding rod, the sliding rod gear is meshed with a rack of the sliding rod, a central bevel gear is fixedly arranged on the front side of the sliding rod gear, a second rotating shaft is rotatably arranged on the second fixed support, a first synchronous belt pulley is fixedly arranged on the lower side of the second rotating shaft, a third fixed support is fixedly arranged on the wall body on the left side of the transmission cavity on the left side of the driving shaft, a third ratchet cavity is arranged in the third fixed support, a third sliding cavity is arranged on the left side of the ratchet cavity, a first through hole penetrating through the third fixed support from top to bottom is arranged on the third fixed support, a support frame is fixedly arranged on the wall body on the left side of the transmission cavity on the lower side of the third fixed support, a rotating shaft is rotatably arranged on the support frame, a gear is fixedly arranged on the rear side of the rotating shaft, a first ratchet wheel is fixedly arranged on the rear side of the gear, a first ratchet sheet capable of controlling the gear to rotate in a one-way direction is arranged on the lower side of the first ratchet wheel, the first ratchet sheet can be electrified to rotate, a first bevel gear is, a third telescopic spring is arranged between the electromagnet and the fourth front side wall body of the sliding cavity, the electromagnet can be electrified to control the bevel gear to move towards the rear side, a fixed rotating shaft penetrating through the lower side wall body and extending into the transmission cavity is rotatably arranged in the ratchet cavity, a second synchronous belt wheel is fixedly arranged on the fixed rotating shaft in the transmission cavity, a synchronous belt is arranged between the second synchronous belt wheel and the first synchronous belt wheel, the synchronous belt passes through a rotatable fixed pulley fixedly arranged on the lower side wall body of the transmission cavity, a second bevel gear which is not meshed with the first bevel gear is fixedly arranged on the lower side of the fixed rotating shaft, a sliding push rod which slidably extends into the transmission cavity is arranged on the lower side of the driving adjusting box, a fixed block is fixedly arranged on the lower side of the sliding push rod, a fourth telescopic spring is arranged between the fixed block and the lower side wall body of the driving adjusting box, and the sliding push rod in, the grinding box is characterized in that a third fixed support is arranged in the third sliding cavity in the third fixed support in a sliding mode, a fifth telescopic spring is arranged between the front side of the third fixed support and the front side wall body of the third sliding cavity, a second through hole penetrating through the third fixed support from top to bottom is formed in the third fixed support, a half gear meshed with the third fixed support is fixedly arranged on the fixed rotating shaft in the ratchet cavity, a second ratchet piece capable of controlling the half gear to rotate in a one-way mode is arranged on the rear side of the ratchet cavity, the second ratchet piece can be rotated in a power-on mode, and a circular boss in contact with the sliding push rod is fixedly arranged on the side wall body of the grinding box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011033642.3A CN112077708A (en) | 2020-09-27 | 2020-09-27 | Polishing device for polishing inner side of metal cup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011033642.3A CN112077708A (en) | 2020-09-27 | 2020-09-27 | Polishing device for polishing inner side of metal cup |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112077708A true CN112077708A (en) | 2020-12-15 |
Family
ID=73739899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011033642.3A Withdrawn CN112077708A (en) | 2020-09-27 | 2020-09-27 | Polishing device for polishing inner side of metal cup |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112077708A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113199375A (en) * | 2021-05-21 | 2021-08-03 | 李成峰 | Automatic polishing auxiliary support in production process of stainless steel vacuum cup |
-
2020
- 2020-09-27 CN CN202011033642.3A patent/CN112077708A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113199375A (en) * | 2021-05-21 | 2021-08-03 | 李成峰 | Automatic polishing auxiliary support in production process of stainless steel vacuum cup |
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Application publication date: 20201215 |