CN114193272A - Moulding accurate grinding device with kettle bell shaping of body-building - Google Patents
Moulding accurate grinding device with kettle bell shaping of body-building Download PDFInfo
- Publication number
- CN114193272A CN114193272A CN202111588451.8A CN202111588451A CN114193272A CN 114193272 A CN114193272 A CN 114193272A CN 202111588451 A CN202111588451 A CN 202111588451A CN 114193272 A CN114193272 A CN 114193272A
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- Prior art keywords
- auxiliary
- polishing
- kettle
- wall
- bottom plate
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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
- B24B11/00—Machines or devices designed for grinding spherical surfaces or parts of spherical surfaces on work; Accessories therefor
- B24B11/02—Machines or devices designed for grinding spherical surfaces or parts of spherical surfaces on work; Accessories therefor for grinding balls
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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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- 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
- B24B41/04—Headstocks; Working-spindles; Features relating thereto
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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
- B24B41/06—Work supports, e.g. adjustable steadies
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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
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/28—Equipment for preventing backlash
Abstract
The invention relates to the technical field of processing of exercise equipment, in particular to a kettle-bell forming and fine grinding device for body building and shaping; comprises a bottom plate, an auxiliary device, a limiting device and a polishing device; the invention solves the problem that the grinding wheel is difficult to be attached to the outer wall of the kettle bell in the process of fine grinding treatment of the outer wall of the kettle bell at present, thereby influencing the processing effect of the outer wall of the kettle bell; the kettle bell is difficult to keep stable in the fixing process due to the special structure of the kettle bell, and the treatment effect of the outer wall of the kettle bell is easily influenced in the fine grinding treatment process of the swaying kettle bell; the invention improves the treatment effect of the outer wall of the kettle bell and ensures the stability of the kettle bell in the kettle bell processing process.
Description
Technical Field
The invention relates to the technical field of processing of exercise equipment, in particular to a kettle-bell forming and fine-grinding device for body building and shaping.
Background
The kettle bell is generally made of cast iron, and can be used for various exercises such as pushing, lifting, throwing, squatting and jumping when being used for body-building exercises. The difference between the kettle-bell training and the dumbbell and barbell training is that the kettle-bell is more effective in comprehensively improving the overall explosive force.
The kettle-bell adopts the molten iron to pour and forms, at the in-process of pouring the manufacturing, can be provided with the circular shape lug of square convex block in the bottom of mould usually, thereby the kettle-bell bottom of pouring has the hole of certain specification, the hole that kettle-bell bottom formed is convenient for the later stage kettle-bell surface to carry out the processing in-process to the kettle-bell and fix a position, the kettle-bell outer wall of pouring and forming is unsmooth usually, the later stage need carry out the accurate grinding to its outer wall and handle, the in-process of present kettle-bell outer wall accurate grinding handles mainly has following problem: the outer wall of the kettle bell is of a spherical structure, so that a grinding wheel is difficult to attach to the outer wall of the kettle bell in the process of fine grinding treatment, and the processing effect of the outer wall of the kettle bell is influenced; and the kettle-bell is difficult to keep stable in the fixing process due to the special structure of the kettle-bell, and the treatment effect of the outer wall of the kettle-bell is easily influenced by the swaying kettle-bell in the fine grinding treatment process.
Therefore, in order to improve the treatment effect of the outer wall of the kettle bell and keep the stability of the kettle bell in the kettle bell processing process; the invention provides a kettle-bell forming and fine-grinding device for body-building and shaping.
Disclosure of Invention
In order to achieve the purpose, the invention adopts the following technical scheme; a kettle-bell forming and fine grinding device for body building and shaping comprises a bottom plate, an auxiliary device, a limiting device and a grinding device; bolt holes are uniformly formed in the front side wall and the rear side wall of the bottom plate, so that the bottom plate can be stably fixed on the ground through the bolts; the bottom plate upper end middle part be provided with the auxiliary tank, the up end right side position of bottom plate just is located the front and back bilateral symmetry of auxiliary tank and is provided with the spout, auxiliary device install in the auxiliary tank of bottom plate through the sliding fit mode, be provided with grinding device through the sliding fit mode in the spout of bottom plate, auxiliary device on be provided with stop device.
The polishing device comprises a guide sliding rod, a guide spring, an electric slider, a supporting table, a polishing frame, a top extension spring, a polishing table and a polishing sand table, wherein the guide sliding rod is arranged in a sliding groove of a bottom plate, the electric slider is arranged in an auxiliary groove of the bottom plate, the supporting table is arranged at the upper end of the electric slider, the supporting table is sleeved on the outer wall of the guide sliding rod in a sliding fit mode, the guide spring is sleeved on the outer wall of the guide sliding rod close to the auxiliary groove of the bottom plate, the polishing frame is arranged at the upper end of the supporting table, a cavity is arranged at one end of the polishing frame close to the auxiliary groove of the bottom plate, the top extension spring is uniformly arranged on the inner wall of the cavity of the polishing frame, the polishing table is arranged in the cavity of the polishing frame in a sliding fit mode, and the polishing table is connected with the top extension spring; an arc-shaped cavity is arranged at one end, close to the auxiliary groove on the bottom plate, of the polishing platform, the polishing platform is of a detachable structure, so that polishing sand trays with different arc-shaped structures can be mounted after the polishing platforms with arc-shaped cavities of different sizes are replaced, kettles with different circular sizes can be processed, and the practicability of the device is improved; the grinding sand disc is arranged in an arc-shaped cavity of the grinding table; during polishing, the supporting table is driven to approach to the middle position of the bottom plate through the electric sliding block, the polishing sand disc is further attached to the outer surface wall of the kettle bell, and in the rotating process of the kettle bell, friction is generated between the outer wall of the kettle bell and the polishing sand disc to further achieve fine grinding treatment of the outer wall of the kettle bell; the grinding device can keep the grinding sand disc to be attached to the outer wall of the kettle bell through the action of the top-extending spring top-extending grinding table, and the fine grinding treatment effect of the outer wall of the kettle bell is promoted.
Preferably, the auxiliary device comprises an auxiliary motor, an auxiliary screw rod, an auxiliary sliding table, a driving motor, a fixed circular table, an auxiliary square column, an auxiliary spring and an auxiliary pressing block; the auxiliary motor is installed on the side wall of the left end of the bottom plate through a motor base, an output shaft of the auxiliary motor is connected with a shaft head at one end of an auxiliary lead screw through a coupler, a shaft head at the other end of the auxiliary lead screw is installed on the inner wall of the right end of an auxiliary groove of the bottom plate through a bearing, the auxiliary sliding table is installed in the auxiliary groove of the bottom plate through a sliding fit mode, the auxiliary sliding table and the auxiliary lead screw are connected in a threaded mode, a driving motor is installed on the upper end face of the auxiliary sliding table through the motor base, a fixed round table is installed on the output shaft of the driving motor through a flange, an auxiliary square column is arranged in the middle of the upper end face of the fixed round table, and auxiliary pressing blocks are installed on the four outer walls of the auxiliary square column through auxiliary springs; when the kettle bell is fixed, firstly, the auxiliary motor rotates to enable the auxiliary sliding table to be located at the leftmost end of the auxiliary lead screw, then the upper end of the auxiliary square column is aligned to a lower end fixing hole of the kettle bell, the kettle bell is manually placed on the fixing round platform, the auxiliary square column is kept attached to the fixing hole of the kettle bell through the auxiliary spring jacking and extending of the auxiliary pressing block, so that the stability of the kettle bell is improved, then the auxiliary motor works to drive the auxiliary sliding table to move, the auxiliary sliding table moves to the right end of the auxiliary lead screw, and then the kettle bell at the upper end of the fixing round platform is driven to rotate through the driving motor; the polishing treatment is rapidly realized by matching the rotating kettle-bell with the polishing device.
Preferably, the limiting device comprises an L-shaped clamping rod, a limiting rotary disc, a movable spring, a limiting plate and a U-shaped limiting frame; the L-shaped clamping rod is arranged at the left side of the upper end face of the auxiliary sliding table, the inner wall of the top end of the L-shaped clamping rod is provided with a limiting rotary table through a bearing, the lower end face of the limiting rotary table is provided with a guide groove, the U-shaped limiting frame is arranged in the guide groove of the limiting rotary table through a movable spring, the limiting plate is sleeved on the outer wall of the U-shaped limiting frame, and the limiting plate is arranged on the guide groove of the limiting rotary table through a bolt; in the process of fixing the kettle bell, a handle of the kettle bell needs to be inserted into the U-shaped limiting frame, the handle of the kettle bell can be fixed under the action of the U-shaped limiting frame pushed by the movable spring, and after the handle of the kettle bell is limited, the handle of the kettle bell can be kept stable through the U-shaped limiting frame at the upper end in the subsequent kettle bell rotating process, so that the kettle bell is prevented from shaking left and right, and the subsequent stable processing of the surface of the kettle bell is further ensured; the treatment effect of the kettle bell surface is improved.
Preferably, the outer wall of the polishing sand disc is dug to form an arc-shaped cavity, and the dug arc-shaped cavity is convenient to be attached to the outer wall of the kettle bell; and the outer wall of the arc-shaped cavity of the polishing sand disc is uniformly provided with steel wire bristles, and the steel wire bristles improve the polishing effect of the outer wall of the kettle bell.
Preferably, the upper end of the auxiliary square column is provided with a cylindrical protruding structure, and when a hole formed in the bottom end of the kettle bell is inserted into the upper end of the auxiliary square column, the auxiliary square column can be conveniently positioned through the cylindrical protruding structure, so that the fixing effect of the auxiliary square column on the kettle bell is improved; the top end of the cylindrical protruding structure of the auxiliary square column is provided with a steel ball in a movable connection mode; the steel ball can reduce the contact friction between the cylindrical protruding structure at the upper end of the auxiliary square column and the kettle bell.
Preferably, fixed round platform up end evenly be provided with movable pearl through the swing joint mode around the outside of supplementary square column, movable pearl so that reduce pending kettle bell down the area of contact of terminal surface and fixed round platform, and the lower terminal surface that avoids the kettle bell with the lower terminal surface of movable pearl contact kettle bell has the problem that the friction that receives fixed round platform produced the mar.
Preferably, the U-shaped limiting frame is internally provided with a rubber sleeve with a U-shaped section, so that the friction force between the handle of the kettle bell and the rubber sleeve is improved, and the stability of the kettle bell is further ensured.
Preferably, supplementary briquetting outer wall be the protruding structure of arc to supplementary briquetting is contradicted with the lower extreme fixed orifices of kettle bell, thereby guarantees that the kettle bell remains stable at the rotation in-process.
The invention has the beneficial effects that: the polishing device provided by the invention can keep the polishing sand disc attached to the outer wall of the kettle bell under the action of the top-extending spring top-extending polishing platform, so that the fine grinding treatment effect of the outer wall of the kettle bell is promoted.
The auxiliary device provided by the invention can improve the stability of the kettle bell in the rotation process, prevent the kettle bell from shaking in the rotation process and ensure the treatment effect of the outer wall of the kettle bell.
The limiting device can quickly fix the kettle bell, can keep the stability of the kettle bell in the process of fixing the kettle bell, and is convenient for fine grinding of the outer wall of the kettle bell.
Drawings
The invention is further illustrated with reference to the following figures and examples.
Fig. 1 is a first view structure diagram of the present invention.
Fig. 2 is a schematic diagram of a second viewing angle structure according to the present invention.
Fig. 3 is a top view of the present invention.
Fig. 4 is a sectional view taken along the line M-M of fig. 3 according to the present invention.
Fig. 5 is a sectional view taken along the line N-N of fig. 3 according to the present invention.
Fig. 6 is a partial enlarged view of the invention at a in fig. 5.
In the figure: 1. a base plate; 2. an auxiliary device; 3. a limiting device; 4. a polishing device; 41. a guiding slide rod; 42. a guide spring; 43. an electric slider; 44. a support table; 45. a polishing frame; 46. a jack-out spring; 47. a polishing table; 48. polishing a sand disc; 21. an auxiliary motor; 22. an auxiliary lead screw; 23. an auxiliary sliding table; 24. a drive motor; 25. fixing the round table; 26. an auxiliary square column; 27. an auxiliary spring; 28. auxiliary briquetting; 31. an L-shaped clamping rod; 32. a limiting turntable; 33. a movable spring; 34. a limiting plate; 35. u type spacing.
Detailed Description
Embodiments of the present invention will be described below with reference to the drawings. In this process, the width of the lines or the size of the components in the drawings may be exaggerated for clarity and convenience of description.
The following terms are defined based on the functions of the present invention, and may be different depending on the intention of the user or the convention. Therefore, these terms are defined based on the entire contents of the present specification.
Referring to fig. 1, 2 and 3, a hull forming and fine grinding device for body building and shaping comprises a bottom plate 1, an auxiliary device 2, a limiting device 3 and a grinding device 4; bolt holes are uniformly formed in the front side wall and the rear side wall of the bottom plate 1, so that the bottom plate 1 can be stably fixed on the ground through the bolts; the middle part of the upper end of the bottom plate 1 is provided with an auxiliary groove, the right side of the upper end face of the bottom plate 1 is symmetrically provided with sliding grooves in the front and the back of the auxiliary groove, the auxiliary device 2 is installed in the auxiliary groove of the bottom plate 1 in a sliding fit mode, the sliding grooves of the bottom plate 1 are internally provided with a grinding device 4 in a sliding fit mode, and the auxiliary device 2 is provided with a limiting device 3.
Referring to fig. 4 and 6, the auxiliary device 2 includes an auxiliary motor 21, an auxiliary screw 22, an auxiliary sliding table 23, a driving motor 24, a fixed circular table 25, an auxiliary square column 26, an auxiliary spring 27 and an auxiliary pressing block 28; auxiliary motor 21 install at the left end lateral wall of bottom plate 1 through the motor cabinet, auxiliary motor 21's output shaft is connected with auxiliary screw 22's one end spindle nose through the shaft coupling, auxiliary screw 22's other end spindle nose passes through the bearing and installs at the auxiliary tank right-hand member inner wall of bottom plate 1, auxiliary sliding table 23 install at the auxiliary tank of bottom plate 1 through the sliding fit mode, and be connected through the screw thread mode between auxiliary sliding table 23 and the auxiliary screw 22, driving motor 24 is installed through the motor cabinet to auxiliary sliding table 23's up end, and driving motor 24's output shaft has fixed round platform 25 through the flange mounting, the up end middle part of fixed round platform 25 sets up auxiliary square column 26, auxiliary square column 26's upper end is provided with cylinder type protruding structure, and when the hole of seting up when kettle bell bottom inserts to auxiliary square column 26's upper end, is convenient for auxiliary square column 26 to fix a position through cylinder type protruding structure, thereby improving the fixing effect of the auxiliary square column 26 on the kettle bell; the top end of the cylindrical convex structure of the auxiliary square column 26 is provided with a steel ball in a movable connection mode; the steel ball can reduce the contact friction between the cylindrical convex structure at the upper end of the auxiliary square column 26 and the kettle bell; the four outer walls of the auxiliary square column 26 are all provided with auxiliary pressing blocks 28 through auxiliary springs 27, the outer walls of the auxiliary pressing blocks 28 are of arc-shaped protruding structures, so that the auxiliary pressing blocks 28 are convenient to abut against a fixing hole at the lower end of the kettle bell, and the kettle bell is guaranteed to be stable in the rotating process; the upper end surface of the fixed round platform 25 is uniformly provided with movable beads in a movable connection mode around the outer side of the auxiliary square column 26, the movable beads are convenient for reducing the contact area between the lower end surface of the kettle bell to be treated and the fixed round platform 25, and the movable beads are in contact with the lower end surface of the kettle bell to avoid the problem that the lower end surface of the kettle bell is rubbed by the fixed round platform 25 to generate scratches; when the kettle bell is fixed, firstly, the auxiliary motor 21 rotates to enable the auxiliary sliding table 23 to be located at the leftmost end of the auxiliary lead screw 22, then the upper end of the auxiliary square column 26 is aligned to a lower end fixing hole of the kettle bell, the kettle bell is manually placed on the fixing round table 25, the auxiliary square column 26 is kept attached to the fixing hole of the kettle bell through the auxiliary spring 27 jacking and extending the auxiliary pressing block 28, therefore, the stability of the kettle bell is improved, then the auxiliary motor 21 works to drive the auxiliary sliding table 23 to move, the auxiliary sliding table 23 moves to the right end of the auxiliary lead screw 22, and then the kettle bell at the upper end of the fixing round table 25 is driven to rotate through the driving motor 24; the polishing treatment is rapidly realized by the matching of the rotating kettle-bell and the polishing device 4.
Referring to fig. 2 and 4, the limiting device 3 includes an L-shaped rod 31, a limiting rotary disc 32, a movable spring 33, a limiting plate 34 and a U-shaped limiting frame 35; the L-shaped clamping rod 31 is arranged at the left side of the upper end face of the auxiliary sliding table 23, the inner wall of the top end of the L-shaped clamping rod 31 is provided with a limiting rotary table 32 through a bearing, the lower end face of the limiting rotary table 32 is provided with a guide groove, the U-shaped limiting frame 35 is arranged in the guide groove of the limiting rotary table 32 through a movable spring 33, the limiting plate 34 is sleeved on the outer wall of the U-shaped limiting frame 35, the limiting plate 34 is arranged on the guide groove of the limiting rotary table 32 through a bolt, and a rubber sleeve with a U-shaped cross section is arranged inside the U-shaped limiting frame 35, so that the friction between a handle of the kettle bell and the rubber sleeve is improved, and the stability of the kettle bell is further ensured; in the process of fixing the kettle bell, a handle of the kettle bell needs to be inserted into the U-shaped limiting frame 35, the handle of the kettle bell can be fixed under the action of the U-shaped limiting frame 35 pushed by the movable spring 33, and after the handle of the kettle bell is limited, the handle of the kettle bell can be kept stable through the U-shaped limiting frame 35 at the upper end in the subsequent kettle bell rotating process, so that the kettle bell is prevented from shaking left and right, and the subsequent stable processing of the surface of the kettle bell is further ensured; the treatment effect of the kettle bell surface is improved.
Referring to fig. 5 and 6, the polishing device 4 includes a guiding slide rod 41, a guiding spring 42, an electric slide block 43, a supporting table 44, a polishing frame 45, a jacking spring 46, a polishing table 47 and a polishing sand table 48, the guiding slide rod 41 is disposed in a sliding slot of the base plate 1, the electric slide block 43 is mounted in an auxiliary slot of the base plate 1, the supporting table 44 is mounted at the upper end of the electric slide block 43, the supporting table 44 is sleeved on the outer wall of the guiding slide rod 41 in a sliding fit manner, the outer wall of the guiding slide rod 41 near the auxiliary slot of the base plate 1 is sleeved with the guiding spring 42, the polishing frame 45 is mounted at the upper end of the supporting table 44, a cavity is disposed at one end of the auxiliary slot near the base plate 1 on the polishing frame 45, the jacking spring 46 is uniformly disposed on the inner wall of the cavity of the polishing frame 45, the polishing table 47 is mounted in the cavity of the polishing frame 45 in a sliding fit manner, and the polishing table 47 is connected with the jacking spring 46; an arc-shaped cavity is formed in one end, close to the auxiliary groove in the bottom plate 1, of the polishing table 47, the polishing sand disc 48 is installed in the arc-shaped cavity of the polishing table 47, the polishing table 47 is of a detachable structure, so that the polishing sand discs 48 with different arc-shaped structures can be installed after the polishing tables 47 with the arc-shaped cavities of different sizes are replaced, kettles with different circular sizes can be processed, and the practicability of the device is improved; the outer wall of the polishing sand disc 48 is dug to form an arc-shaped cavity, and the dug arc-shaped cavity is convenient to be attached to the outer wall of the kettle bell; steel wire bristles are uniformly arranged on the outer wall of the arc-shaped cavity of the polishing sand disc 48, and the polishing effect of the outer wall of the kettle bell is improved by the steel wire bristles; during polishing, the supporting table 44 is driven by the electric slide block 43 to approach to the middle position of the bottom plate 1, and the polishing sand disc 48 is further attached to the outer wall of the kettle bell, and friction is generated between the outer wall of the kettle bell and the polishing sand disc 48 in the rotating process of the kettle bell to further realize fine grinding treatment of the outer wall of the kettle bell; the grinding device 4 can keep the grinding sand disc 48 attached to the outer wall of the kettle bell by the action of the top-extending spring 46 and the top-extending grinding table 47, so that the fine grinding treatment effect of the outer wall of the kettle bell is promoted.
When the fine grinding device is used for performing fine grinding treatment on the outer wall of a kettle bell, firstly, the auxiliary motor 21 rotates to enable the auxiliary sliding table 23 to be located at the leftmost end of the auxiliary lead screw 22, then the upper end of the auxiliary square column 26 is aligned with the lower end fixing hole of the kettle bell, the kettle bell is manually placed on the fixing round platform 25, the auxiliary square column 26 is kept attached to the fixing hole of the kettle bell through the auxiliary spring 27 jacking the auxiliary pressing block 28, so that the stability of the kettle bell is improved, the handle of the kettle bell is inserted into the U-shaped limiting frame 35, the handle of the kettle bell is fixed through the action of jacking the U-shaped limiting frame 35 through the movable spring 33, and after the handle of the kettle bell is limited, the handle of the subsequent kettle bell can be kept stable through the U-shaped limiting frame 35 at the upper end in the rotating process; then the auxiliary motor 21 works to drive the auxiliary sliding table 23 to move, so that the auxiliary sliding table 23 moves to the right end of the auxiliary screw rod 22, and then the driving motor 24 works to drive the kettle bell at the upper end of the fixed round table 25 to rotate; finally, during polishing, the supporting table 44 is driven by the electric slide block 43 to approach to the middle position of the bottom plate 1, the polishing sand disc 48 is further attached to the outer wall of the kettle bell, and friction is generated between the outer wall of the kettle bell and the polishing sand disc 48 in the rotating process of the kettle bell to further realize fine grinding treatment of the outer wall of the kettle bell; the grinding device 4 can keep the grinding sand disc 48 attached to the outer wall of the kettle bell by the action of the top-extending spring 46 and the top-extending grinding table 47, so that the fine grinding treatment effect of the outer wall of the kettle bell is promoted.
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. A kettle-bell forming and fine-grinding device for body-building shaping comprises a bottom plate (1), an auxiliary device (2), a limiting device (3) and a grinding device (4); the method is characterized in that: bolt holes are uniformly formed in the front side wall and the rear side wall of the bottom plate (1), an auxiliary groove is formed in the middle of the upper end of the bottom plate (1), sliding grooves are symmetrically formed in the right side position of the upper end face of the bottom plate (1) and in the front side and the rear side of the auxiliary groove, the auxiliary device (2) is installed in the auxiliary groove of the bottom plate (1) in a sliding fit mode, a polishing device (4) is arranged in the sliding groove of the bottom plate (1) in a sliding fit mode, and a limiting device (3) is arranged on the auxiliary device (2);
the polishing device (4) comprises a guide sliding rod (41), a guide spring (42), an electric slider (43), a support table (44), a polishing frame (45), a top extension spring (46), a polishing table (47) and a polishing sand table (48), wherein the guide sliding rod (41) is arranged in a chute of the bottom plate (1), the electric slider (43) is arranged in an auxiliary groove of the bottom plate (1), the support table (44) is arranged at the upper end of the electric slider (43), the support table (44) is sleeved on the outer wall of the guide sliding rod (41) in a sliding fit mode, the guide spring (42) is sleeved on the outer wall of the guide sliding rod (41) close to the auxiliary groove of the bottom plate (1), the polishing frame (45) is arranged at the upper end of the support table (44), a cavity is arranged at one end, close to the bottom plate (1), of the polishing frame (45), the top extension spring (46) is uniformly arranged on the inner wall of the cavity of the polishing frame (45), the polishing table (47) is arranged in a cavity of the polishing frame (45) in a sliding fit mode, and the polishing table (47) is connected with the jacking spring (46); an arc-shaped cavity is formed in one end, close to the auxiliary groove in the bottom plate (1), of the polishing platform (47), the polishing sand disc (48) is installed in the arc-shaped cavity of the polishing platform (47), and the polishing platform (47) is of a detachable structure;
the auxiliary device (2) comprises an auxiliary motor (21), an auxiliary lead screw (22), an auxiliary sliding table (23), a driving motor (24), a fixed circular table (25), an auxiliary square column (26), an auxiliary spring (27) and an auxiliary pressing block (28); the auxiliary motor (21) is arranged on the side wall of the left end of the bottom plate (1) through a motor base, an output shaft of the auxiliary motor (21) is connected with a shaft head at one end of an auxiliary screw rod (22) through a coupler, a shaft head at the other end of the auxiliary screw rod (22) is arranged on the inner wall of the right end of an auxiliary groove of the bottom plate (1) through a bearing, the auxiliary sliding table (23) is arranged in the auxiliary groove of the bottom plate (1) in a sliding fit manner, the auxiliary sliding table (23) is connected with the auxiliary screw rod (22) in a threaded mode, the upper end surface of the auxiliary sliding table (23) is provided with a driving motor (24) through a motor base, the output shaft of the driving motor (24) is provided with a fixed circular truncated cone (25) through a flange, the middle part of the upper end face of the fixed round platform (25) is provided with an auxiliary square column (26), and four outer walls of the auxiliary square column (26) are provided with auxiliary pressing blocks (28) through auxiliary springs (27).
2. The kettle-bell forming and fine-grinding device for body-building and shaping as claimed in claim 1, wherein: the limiting device (3) comprises an L-shaped clamping rod (31), a limiting rotary disc (32), a movable spring (33), a limiting plate (34) and a U-shaped limiting frame (35); l type kelly (31) install the up end left side position at supplementary slip table (23), spacing carousel (32) are installed through the bearing to the top inner wall of L type kelly (31), terminal surface is provided with the guide way under spacing carousel (32) of institute, spacing frame (35) of U type install the guide way at spacing carousel (32) through activity spring (33), limiting plate (34) cover establish the outer wall at spacing frame (35) of U type, and limiting plate (34) are installed on the guide way of spacing carousel (32) through the bolt.
3. The kettle-bell forming and fine-grinding device for body-building and shaping as claimed in claim 1, wherein: the outer wall of the sand polishing disc (48) is dug to form an arc-shaped cavity, and steel wire bristles are uniformly arranged on the outer wall of the arc-shaped cavity of the sand polishing disc (48).
4. The kettle-bell forming and fine-grinding device for body-building and shaping as claimed in claim 1, wherein: the upper end of the auxiliary square column (26) is provided with a cylindrical protruding structure, and the top end of the cylindrical protruding structure of the auxiliary square column (26) is provided with a steel ball in a movable connection mode.
5. The kettle-bell forming and fine-grinding device for body-building and shaping as claimed in claim 1, wherein: the upper end face of the fixed round platform (25) is uniformly provided with movable beads around the outer side of the auxiliary square column (26) in a movable connection mode.
6. The kettle-bell forming and fine-grinding device for body-building and shaping as claimed in claim 1, wherein: the outer wall of the auxiliary pressing block (28) is of an arc-shaped convex structure.
7. The kettle-bell forming and fine-grinding device for body-building and shaping as claimed in claim 2, wherein: the U-shaped limiting frame (35) is internally provided with a rubber sleeve with a U-shaped section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111588451.8A CN114193272B (en) | 2021-12-23 | 2021-12-23 | Moulding accurate grinding device with kettle bell shaping of body-building |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111588451.8A CN114193272B (en) | 2021-12-23 | 2021-12-23 | Moulding accurate grinding device with kettle bell shaping of body-building |
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| Publication Number | Publication Date |
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| CN114193272A true CN114193272A (en) | 2022-03-18 |
| CN114193272B CN114193272B (en) | 2022-09-27 |
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| CN202111588451.8A Active CN114193272B (en) | 2021-12-23 | 2021-12-23 | Moulding accurate grinding device with kettle bell shaping of body-building |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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|---|---|
| CN114193272B (en) | 2022-09-27 |
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