CN111482896A - Auxiliary fixing device for polishing device - Google Patents
Auxiliary fixing device for polishing device Download PDFInfo
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- CN111482896A CN111482896A CN202010369917.4A CN202010369917A CN111482896A CN 111482896 A CN111482896 A CN 111482896A CN 202010369917 A CN202010369917 A CN 202010369917A CN 111482896 A CN111482896 A CN 111482896A
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- clamping
- rod
- rotating
- connecting block
- fixed
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- 238000005498 polishing Methods 0.000 title claims abstract description 32
- 239000000428 dust Substances 0.000 claims abstract description 30
- 230000007246 mechanism Effects 0.000 claims description 78
- 239000002893 slag Substances 0.000 claims description 33
- 230000008878 coupling Effects 0.000 claims description 7
- 238000010168 coupling process Methods 0.000 claims description 7
- 238000005859 coupling reaction Methods 0.000 claims description 7
- 230000007306 turnover Effects 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 230000000712 assembly Effects 0.000 claims 1
- 238000000429 assembly Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 22
- 230000008569 process Effects 0.000 abstract description 21
- 238000007517 polishing process Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 description 4
- 230000003139 buffering effect Effects 0.000 description 3
- 230000001788 irregular Effects 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B29/00—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents
- B24B29/02—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents designed for particular workpieces
-
- 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
-
- 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
-
- 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
- B24B47/20—Drives or gearings; Equipment therefor relating to feed movement
-
- 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
- B24B49/00—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/06—Dust extraction equipment on grinding or polishing machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/12—Devices for exhausting mist of oil or coolant; Devices for collecting or recovering materials resulting from grinding or polishing, e.g. of precious metals, precious stones, diamonds or the like
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses an auxiliary fixing device for a polishing device, and particularly relates to the technical field of polishing. When the polishing device is used, dust falling in the polishing process can be collected and cleaned, the protection in the workpiece clamping process is enhanced, the workpiece or the device is prevented from being damaged in the clamping and fixing process, the working height of the device can be adjusted as required, meanwhile, the device can be placed in a leveling mode, and the polishing quality is prevented from being influenced by workpiece clamping deviation caused by a user on an uneven placing surface.
Description
Technical Field
The invention relates to the technical field of polishing, in particular to an auxiliary fixing device for a polishing device.
Background
Polishing refers to a processing method for reducing the roughness of the surface of a workpiece by using mechanical, chemical or electrochemical actions to obtain a bright and flat surface, and is a method for modifying the surface of the workpiece by using a polishing tool and abrasive particles or other polishing media, wherein the polishing can not improve the dimensional precision or geometric shape precision of the workpiece, but aims to obtain a smooth surface or mirror surface gloss, and the workpiece needs to be clamped and fixed before polishing so as to keep the workpiece stable in the subsequent polishing process.
The existing auxiliary fixing device for the polishing device is inconvenient for collecting and cleaning dust falling in the polishing process when in use, has poor protection effect on the workpiece clamping process, and is easy to damage the workpiece or the device in the clamping and fixing process.
Disclosure of Invention
In order to overcome the above defects in the prior art, embodiments of the present invention provide an auxiliary fixing device for a polishing apparatus, which can collect and clean dust falling during polishing, enhance protection during workpiece clamping, prevent a workpiece or an apparatus from being damaged during clamping and fixing, adjust a working height of the apparatus as required, and level the apparatus, so as to prevent a workpiece clamping deviation from affecting polishing quality due to a user on an uneven placing surface, thereby solving the problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: an auxiliary fixing device for a polishing device comprises a fixing seat, wherein a slag collecting mechanism is arranged at the top of the fixing seat, a first clamping mechanism and a second clamping mechanism are respectively arranged at positions, located at two sides of the slag collecting mechanism, above the fixing seat, a driving mechanism is arranged at the edge of the top end of the fixing seat, close to the outer side of the bottom of the second clamping mechanism, a height adjusting assembly is arranged at the bottom end of the fixing seat, close to four corner positions, and the bottom of the height adjusting assembly is connected with a leveling mechanism;
the slag collecting mechanism consists of a dust collecting hopper and a slag collecting drawer, the dust collecting hopper is fixedly arranged at the top end of the fixed seat, and the slag collecting drawer is movably connected to the position, close to the lower position of the dust collecting hopper, in the fixed seat;
the first clamping mechanism consists of a fixed plate, a first rotating shaft, a rotating disc and a first clamping assembly, the fixed plate is fixedly connected to the top end of the fixed seat, the top of the fixed plate is connected with the first rotating shaft in the horizontal direction, one end of the first rotating shaft is located on the outer side of the fixed plate and is fixedly connected with the rotating disc, and the other end of the first rotating shaft is fixedly connected with the first clamping assembly at a position close to the upper part of the dust collecting hopper;
the second clamping mechanism consists of a movable plate, a second rotating shaft and a second clamping assembly, the movable plate is arranged on one side of the position corresponding to the fixed plate, the second rotating shaft is connected to the top of the movable plate along the horizontal direction corresponding to the height of the first rotating shaft, and one end of the second rotating shaft corresponding to one side of the first clamping assembly is connected with the second clamping assembly;
the driving mechanism consists of a driving screw and a fixed block, the fixed block is fixedly connected to the edge of the top end of the fixed seat, and the top of the fixed block is connected with the driving screw in the horizontal direction;
the height adjusting assembly comprises a first adjusting mechanism and a second adjusting mechanism, the first adjusting mechanism and the second adjusting mechanism have the same structure and respectively comprise an upper support rod connected to the bottom end of the fixing seat and a lower support rod arranged right below the upper support rod, the inner side wall of the bottom of the upper support rod is movably connected with a first rotating rod, the inner side wall of the top of the lower support rod is movably connected with a second rotating rod, the end parts of the first rotating rod and the second rotating rod are connected with the inner side wall of the first connecting block, one side of the interior of the second adjusting mechanism corresponding to the first connecting block is provided with a second connecting block with the same structure, a rotating cylinder is arranged between the inner sides of the first connecting block and the second connecting block, one side of the interior of the rotating cylinder close to the first connecting block and one side of the second connecting block are respectively in threaded connection with a first screw rod and a second screw rod, and the structural lengths of the first screw rod and the second screw rod, the thread directions of the surfaces are opposite, inner thread grooves are formed in the interior of the rotary drum along the horizontal direction corresponding to the exterior of the first screw and the exterior of the second screw, and cylindrical parts are arranged on one sides, close to the first connecting block and the second connecting block, of the end parts of the first screw and the second screw respectively;
the leveling mechanism is composed of an external thread column and a rubber pad, the external thread column is connected to the bottom of the lower supporting rod, and the rubber pad is fixedly installed at the bottom of the external thread column.
In a preferred embodiment, the dust collecting hopper is a hollow structure with a large top opening and a small bottom opening, a sliding groove is arranged in the fixed seat corresponding to the outer position of the slag collecting drawer, and the slag collecting drawer is slidably connected with the fixed seat through the sliding groove.
In a preferred embodiment, the bottom end of the fixed plate is fixedly connected to the top end of the fixed seat through a bolt, a bearing is mounted inside the fixed plate and outside the first rotating shaft, and a bearing is also mounted inside the movable plate and outside the second rotating shaft.
In a preferred embodiment, a movable rod is connected to a position, located at the top end of the fixed seat, of the bottom end of the movable plate, a T-shaped fixture block is arranged at the bottom end of the movable rod, a T-shaped sliding groove is formed in the horizontal direction, corresponding to the outside of the T-shaped fixture block, of the top of the fixed seat, and the fixed plate is slidably connected with the top of the fixed seat through the T-shaped sliding groove.
In a preferred embodiment, the second clamping component is the same with the first clamping component's constitutional structure, second clamping component and first clamping component constitute by mount pad, upset branch, splint, spring, rubber disc and honeycomb holes, the tip of first pivot and second pivot all with first clamping component's mount pad fixed connection, swing joint has two upset branches along vertical direction in the inside wall of mount pad, the tip swing joint of two upset branches is at the outer wall of splint, and is connected with the spring between the inner wall of two upset branches, the inside wall of splint bonds has the rubber disc, the inside of rubber disc evenly is provided with honeycomb holes.
In a preferred embodiment, one end of the second rotating shaft is located on the outer side of the movable plate and is connected with a shaft coupling, the outer wall of the movable plate is located below the shaft coupling and is connected with a support frame, a motor is installed at the top end of the support frame, and a rotor of the motor is coaxially connected with the second rotating shaft through the shaft coupling.
In a preferred embodiment, the bottom end of the fixed block is fixedly connected with the top end of the fixed seat through welding or bolts, a threaded hole is formed in the fixed block corresponding to the outside of the driving screw, and the driving screw is connected with the fixed block through threads.
In a preferred embodiment, the ends of the first rotating rod and the second rotating rod are movably connected with the first connecting block through movable shafts, a clamping groove is formed in the first connecting block corresponding to the outer side of the end of the cylindrical portion, a fastening bolt is connected to the outer wall of the first connecting block close to the outer side of the cylindrical portion, internal threaded holes are formed in the first connecting block and the cylindrical portion corresponding to the outer portions of the screws of the fastening bolt, and a rotating handle is arranged on the outer wall of the middle portion of the rotating drum.
In a preferred embodiment, the bottom of the lower support rod is provided with an internal thread groove corresponding to the external position of the external thread column, and the external thread column is in threaded connection with the lower support rod.
In a preferred embodiment, an angle scale is fixedly connected to the lower surface of the fixing base, and a plumb line is connected to the bottom end of the fixing base at a position in the front of the middle of the angle scale.
The invention has the technical effects and advantages that:
1. by arranging the slag collecting mechanism, the slag collecting mechanism consists of the dust collecting hopper and the slag collecting drawer, and in the using process, the dust collecting hopper can collect dust falling in the polishing process and finally falls into the slag collecting drawer, so that a user can very conveniently draw the slag collecting drawer out of the fixed seat, and further clean the dust in the fixed seat;
2. through the arrangement of the driving mechanism, the first clamping mechanism and the second clamping mechanism, in the use process, the arranged second clamping mechanism is matched with the first clamping mechanism to work to clamp a workpiece, wherein the motor can be additionally arranged according to actual needs, when the motor is additionally arranged, a user can turn the workpiece through rotating the rotary disc, when the second clamping assembly moves towards the workpiece, the arranged rubber disc firstly contacts the workpiece to play a role in protecting the workpiece, the damage of the device or the workpiece caused by rigid collision is avoided, after the rubber disc is extruded, the contact surface between the internally arranged honeycomb holes and the workpiece forms a vacuum to improve the stability in clamping, in addition, the structural design is suitable for clamping and fixing the workpiece with an irregular structure, when the second clamping assembly continuously pushes the workpiece to move towards the first clamping assembly, the included angle between the two arranged turning support rods is increased, the extension spring plays a role in buffering, so that the protection of the workpiece in the clamping process is further enhanced, and the workpiece or the device is prevented from being damaged in the clamping and fixing process;
3. through the arrangement of the height adjusting assembly, in the using process, a user can adjust the working height of the device as required, during specific operation, the user rotates the rotating drum through rotating the rotating handle, in the rotating process, the reverse threads and the reverse screw rods arranged at the two end parts move outwards, so that the first connecting block and the second connecting block are pushed to move outwards, an included angle between the first rotating rod and the second rotating rod is increased, and the first rotating rod pushes the fixing seat to ascend due to the fact that the lower supporting rod is in a fixed state, so that the working height of the adjusting device is facilitated;
4. through setting up levelling mechanism, levelling mechanism comprises external screw thread post and rubber pad to through setting up angle scale and plumb line, in the use, the plumb line cooperation angle scale of setting can the person of facilitating the use observe placing of whole device whether slope, when appearing inclining, the external screw thread post of user's accessible rotation bottom carries out the height of four corners in adjusting device bottom, avoids on the non-horizontally face of placing the user to cause the work piece centre gripping deviation to influence polishing quality.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a front view of the present invention.
FIG. 3 is a cross-sectional view of the joint between the movable rod and the fixed seat of the present invention.
Fig. 4 is a schematic structural view of a first clamping assembly according to the present invention.
Fig. 5 is a schematic structural view of the rubber disk of the present invention.
Fig. 6 is an enlarged view of portion B of fig. 1 according to the present invention.
FIG. 7 is a schematic structural view of the first screw of the present invention.
Fig. 8 is a schematic structural view of a leveling mechanism in the present invention.
Fig. 9 is an enlarged view of a portion a of fig. 1 according to the present invention.
The reference signs are: 1 fixed seat, 2 dust hoppers, 3 slag collection drawers, 4 fixed plates, 5 first rotating shafts, 6 rotating discs, 7 first clamping components, 8 movable plates, 9 second rotating shafts, 10 second clamping components, 11 couplers, 12 motors, 13 supporting frames, 14 movable rods, 15 driving screws, 16 fixed blocks, 17 upper supporting rods, 18 lower supporting rods, 19 first adjusting mechanisms, 20 second adjusting mechanisms, 21 rotating cylinders, 22 first screws, 23 fastening bolts, 24 second screws, 25 internal thread grooves, 26 leveling mechanisms, 27 angle discs, 28 plumb lines, 71 mounting seats, 72 overturning supporting rods, 73 clamping plates, 74 springs, 75 rubber discs, 76 honeycomb holes, 101T-shaped sliding grooves, 141T-shaped clamping blocks, 191 first rotating rods, 192 second rotating rods, 193 first connecting blocks, 194 movable shafts, 201 second connecting blocks, 221 cylindrical parts, 222 internal thread holes, 261 external thread columns and 262 rubber pads.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The auxiliary fixing device for the polishing device shown in the attached drawings 1-9 comprises a fixing seat 1, wherein a slag collecting mechanism is arranged at the top of the fixing seat 1, a first clamping mechanism and a second clamping mechanism are respectively arranged at positions, located at two sides of the slag collecting mechanism, above the fixing seat 1, a driving mechanism is arranged at the edge of the top end of the fixing seat 1, close to the outer side of the bottom of the second clamping mechanism, a height adjusting assembly is arranged at the position, close to four corner positions, of the bottom end of the fixing seat 1, and the bottom of the height adjusting assembly is connected with a leveling mechanism 26;
furthermore, the slag collecting mechanism consists of a dust collecting hopper 2 and a slag collecting drawer 3, the dust collecting hopper 2 is fixedly arranged at the top end of the fixed seat 1, the slag collecting drawer 3 is movably connected to the position, close to the lower position of the dust collecting hopper 2, in the fixed seat 1, the dust collecting hopper 2 is of a hollow structure with a large top opening and a small bottom opening, a sliding groove is formed in the position, corresponding to the outer position of the slag collecting drawer 3, in the fixed seat 1, the slag collecting drawer 3 is in sliding connection with the fixed seat 1 through the sliding groove, in the using process, the dust collecting hopper 2 can collect dust falling in the polishing process and finally falls into the slag collecting drawer 3, and a user can very conveniently draw the slag collecting drawer 3 out of the fixed seat 1 to further clean the dust in the fixing seat;
further, the first clamping mechanism is composed of a fixed plate 4, a first rotating shaft 5, a rotating disc 6 and a first clamping assembly 7, the fixed plate 4 is fixedly connected to the top end of the fixed seat 1, the top of the fixed plate 4 is connected with the first rotating shaft 5 along the horizontal direction, one end of the first rotating shaft 5 is located on the outer side of the fixed plate 4 and is fixedly connected with the rotating disc 6, the other end of the first rotating shaft 5 is located above the dust collecting hopper 2 and is fixedly connected with the first clamping assembly 7, the bottom end of the fixed plate 4 is fixedly connected to the top end of the fixed seat 1 through bolts, a bearing is arranged inside the fixed plate 4 and located outside the first rotating shaft 5, and a bearing is also arranged inside the movable plate 8 and corresponding to the outside of the second rotating shaft 9;
further, the second clamping mechanism is composed of a movable plate 8, a second rotating shaft 9 and a second clamping assembly 10, the movable plate 8 is disposed at one side of the position corresponding to the fixed plate 4, the height of the top of the movable plate 8 corresponding to the first rotating shaft 5 is connected with the second rotating shaft 9 along the horizontal direction, one side of one end of the second rotating shaft 9 corresponding to the first clamping assembly 7 is connected with the second clamping assembly 10, the bottom end of the movable plate 8 is connected with a movable rod 14 at the top end of the fixed seat 1, wherein the bottom end of the movable rod 14 is provided with a T-shaped fixture block 141, a T-shaped sliding groove 101 is disposed at the outside of the top of the fixed seat 1 corresponding to the T-shaped fixture block 141 along the horizontal direction, the fixed plate 4 is slidably connected with the top of the fixed seat 1 through the T-shaped sliding groove 101, and the second clamping assembly 10 has the same structure as the first clamping assembly 7, the second clamping assembly 10 and the first clamping assembly 7 are composed of a mounting seat 71, turning support rods 72, a clamping plate 73, a spring 74, a rubber disc 75 and honeycomb holes 76, the end portions of the first rotating shaft 5 and the second rotating shaft 9 are fixedly connected with the mounting seat 71 of the first clamping assembly 7, the inner side wall of the mounting seat 71 is movably connected with the two turning support rods 72 in the vertical direction, the end portions of the two turning support rods 72 are movably connected with the outer wall of the clamping plate 73, the spring 74 is connected between the inner walls of the two turning support rods 72, the rubber disc 75 is bonded on the inner side wall of the clamping plate 73, the honeycomb holes 76 are uniformly formed in the rubber disc 75, one end of the second rotating shaft 9, located on the outer side of the movable plate 8, is connected with a coupler 11, the outer wall of the movable plate 8, located below the coupler 11, is connected with a support frame 13, and a, the rotor of the motor 12 is coaxially connected with the second rotating shaft 9 through the coupler 11, in the using process, the arranged second clamping mechanism is matched with the first clamping mechanism to work to clamp a workpiece, wherein the motor 12 can be additionally arranged according to actual requirements, when the motor 12 is additionally arranged, a user can turn the workpiece through rotating the rotary disc 6, the arranged first clamping component 7 and the arranged second clamping component 10 have the same structure, when the second clamping component 10 moves towards the workpiece, the arranged rubber disc 75 firstly contacts the workpiece to play a protection effect, the device or the workpiece is prevented from being damaged due to hard collision, after the rubber disc 75 is extruded, the contact surface between the honeycomb holes 76 arranged inside and the workpiece forms vacuum to improve the stability in clamping, in addition, the structural design is suitable for clamping and fixing the workpiece with an irregular structure, when the second clamping component 10 continuously pushes the workpiece to move towards the first clamping component 7, the included angle between the two arranged turnover support rods 72 is enlarged, and the extension spring 74 plays a role in buffering, so that the protection of the workpiece in the clamping process is further enhanced, and the workpiece or the device is prevented from being damaged in the clamping and fixing process;
further, the driving mechanism is composed of a driving screw 15 and a fixed block 16, the fixed block 16 is fixedly connected to the edge of the top end of the fixed seat 1, and the top of the fixed block 16 is connected with the driving screw 15 along the horizontal direction, wherein the bottom end of the fixed block 16 is fixedly connected with the top end of the fixed seat 1 through welding or bolts, a threaded hole is formed in the fixed block 16 corresponding to the outside of the driving screw 15, the driving screw 15 is connected with the fixed block 16 through threads, so that the driving screw 15 is conveniently screwed to rotate in the using process, the whole second clamping mechanism is further pushed to move towards the direction of the first clamping mechanism, and the workpiece is clamped;
further, the height adjusting assembly is composed of a first adjusting mechanism 19 and a second adjusting mechanism 20, the first adjusting mechanism 19 and the second adjusting mechanism 20 have the same structure, and both include an upper support rod 17 connected to the bottom end of the fixing base 1 and a lower support rod 18 disposed under the upper support rod 17, the inner side wall of the bottom of the upper support rod 17 is movably connected with a first rotating rod 191, the inner side wall of the top of the lower support rod 18 is movably connected with a second rotating rod 192, the end portions of the first rotating rod 191 and the second rotating rod 192 are both connected to the inner side wall of the first connecting block 193, one side of the inside of the second adjusting mechanism 20 corresponding to the first connecting block 193 is provided with a second connecting block 201 having the same structure, a rotating drum 21 is installed between the inner sides of the first connecting block 193 and the second connecting block 201, one side of the inside of the rotating drum 21 close to the first connecting block 193 and the second connecting block 201 is respectively in threaded connection with a first screw 22 and a second screw 24, the first screw 22 and the second screw 24 have the same structural length, the thread directions of the surfaces are opposite, inner thread grooves 25 are arranged in the interior of the drum 21 along the horizontal direction corresponding to the exterior of the first screw 22 and the second screw 24, cylindrical portions 221 are arranged on the ends of the first screw 22 and the second screw 24 respectively close to one sides of the first connecting block 193 and the second connecting block 201, wherein the ends of the first rotating rod 191 and the second rotating rod 192 are movably connected with the first connecting block 193 through a movable shaft 194, a clamping groove is arranged in the interior of the first connecting block 193 corresponding to the outer side of the end of the cylindrical portion 221, a fastening bolt 23 is connected to the outer wall of the first connecting block 193 close to the outer side of the cylindrical portion 221, an inner thread hole 222 is arranged in the interior of the first connecting block 193 and the cylindrical portion 221 corresponding to the exterior of the fastening bolt 23, a rotating handle is arranged on the outer wall of the middle portion of the drum 21, in the using process, a user can adjust the working height of the device as required, during specific operation, the user rotates the rotating handle to enable the rotating drum 21 to rotate, in the rotating process, the reverse threads and the reverse screw rods arranged at the two end parts move outwards to further push the first connecting block 193 and the second connecting block 201 to move outwards, so that the included angle between the first rotating rod 191 and the second rotating rod 192 is increased, and because the lower supporting rod 18 is in a fixed state, the first rotating rod 191 pushes the fixed seat 1 to ascend, so that the working height of the device can be adjusted conveniently;
further, the leveling mechanism 26 is composed of an external thread column 261 and a rubber pad 262, the external threaded column 261 is connected to the bottom of the lower support bar 18, the rubber pad 262 is fixedly installed at the bottom of the external threaded column 261, wherein, the bottom of the lower support rod 18 is provided with an internal thread groove corresponding to the external position of the external thread column 261, the external thread column 261 is connected with the lower support rod 18 through a thread, then, an angle scale 27 is fixedly connected to the lower surface of the fixed seat 1, and a plumb line 28 is connected to the bottom end of the fixed seat 1 at the front side position of the middle part of the angle scale 27, in use, the plumb line 28 is set to cooperate with the angle scale 27 to facilitate the user to observe whether the entire device is tilted, when the slope appears, the user accessible rotates the external screw thread post 261 of bottom and carries out the height of four corners in adjusting device bottom, avoids on the not horizontally placed face the user to cause the work piece centre gripping deviation to influence polishing quality.
The working principle of the invention is as follows:
referring to the attached drawings 1-9 of the specification, the arranged slag collecting mechanism consists of a dust collecting hopper 2 and a slag collecting drawer 3, in the using process, the dust collecting hopper 2 can collect dust falling in the polishing process and finally fall into the slag collecting drawer 3, and a user can very conveniently draw out the slag collecting drawer 3 from the inside of the fixed seat 1 so as to clean the dust in the inside;
the first clamping mechanism is composed of a fixed plate 4, a first rotating shaft 5, a rotating disc 6 and a first clamping assembly 7, the second clamping mechanism is composed of a movable plate 8, a second rotating shaft 9 and a second clamping assembly 10, the second clamping assembly 10 is the same as the first clamping assembly 7 in structure, the second clamping assembly 10 and the first clamping assembly 7 are both composed of a mounting seat 71, a turning support rod 72, a clamping plate 73, a spring 74, a rubber disc 75 and a honeycomb hole 76, in the using process, the second clamping mechanism is matched with the first clamping mechanism to work to clamp a workpiece, wherein the motor 12 can be additionally installed according to actual needs, when the motor 12 is additionally installed, a user can turn the workpiece by rotating the rotating disc 6, the first clamping assembly 7 and the second clamping assembly 10 are the same in structure, when the second clamping assembly 10 moves towards the workpiece, the arranged rubber disc 75 firstly contacts the workpiece, so that a protection effect is achieved, the device or the workpiece is prevented from being damaged due to rigid collision, after the rubber disc 75 is extruded, the honeycomb holes 76 arranged inside and the contact surface of the workpiece form vacuum, so that the stability in clamping is improved, in addition, the structural design is suitable for clamping and fixing the workpiece with an irregular structure, when the second clamping component 10 continuously pushes the workpiece to move to the first clamping component 7, the included angle between the two arranged overturning supporting rods 72 is increased, the stretching spring 74 plays a buffering role, the protection in the workpiece clamping process is further enhanced, and the workpiece or the device is prevented from being damaged in the clamping and fixing process;
the driving screw 15 is screwed to rotate, so that the whole second clamping mechanism is pushed to move towards the direction of the first clamping mechanism, and a workpiece is clamped conveniently;
the height adjusting assembly comprises a first adjusting mechanism 19 and a second adjusting mechanism 20, during use, a user can adjust the working height of the device as required, during specific operation, the user rotates the rotating drum 21 by rotating the rotating handle, during rotation, the reverse threads and the reverse screws arranged at the two end parts move outwards, and further push the first connecting block 193 and the second connecting block 201 to move outwards, so that the included angle between the first rotating rod 191 and the second rotating rod 192 is increased, and because the lower supporting rod 18 is in a fixed state, the first rotating rod 191 pushes the fixed seat 1 to ascend, so that the working height of the device is convenient to adjust;
And finally: 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 are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.
Claims (10)
1. An auxiliary fixing device for a polishing device, comprising a fixing base (1), characterized in that: the slag collecting mechanism is arranged at the top of the fixed seat (1), the first clamping mechanism and the second clamping mechanism are respectively arranged at positions, located at two sides of the slag collecting mechanism, above the fixed seat (1), a driving mechanism is installed at the edge of the top end of the fixed seat (1) and close to the outer side of the bottom of the second clamping mechanism, height adjusting assemblies are installed at the positions, close to four corner positions, of the bottom end of the fixed seat (1), and the bottom of each height adjusting assembly is connected with a leveling mechanism (26);
the slag collecting mechanism consists of a dust collecting hopper (2) and a slag collecting drawer (3), the dust collecting hopper (2) is fixedly arranged at the top end of the fixed seat (1), and the slag collecting drawer (3) is movably connected to the position, close to the lower part of the dust collecting hopper (2), in the fixed seat (1);
the first clamping mechanism consists of a fixed plate (4), a first rotating shaft (5), a rotating disc (6) and a first clamping assembly (7), the fixed plate (4) is fixedly connected to the top end of the fixed seat (1), the top of the fixed plate (4) is connected with the first rotating shaft (5) along the horizontal direction, one end of the first rotating shaft (5) is located on the outer side of the fixed plate (4) and is fixedly connected with the rotating disc (6), and the other end of the first rotating shaft (5) is fixedly connected with the first clamping assembly (7) at a position close to the upper part of the dust hopper (2);
the second clamping mechanism is composed of a movable plate (8), a second rotating shaft (9) and a second clamping assembly (10), the movable plate (8) is arranged on one side corresponding to the position of the fixed plate (4), the top of the movable plate (8) is connected with the second rotating shaft (9) along the horizontal direction corresponding to the height of the first rotating shaft (5), and one side of one end of the second rotating shaft (9) corresponding to the position of the first clamping assembly (7) is connected with the second clamping assembly (10);
the driving mechanism consists of a driving screw (15) and a fixed block (16), the fixed block (16) is fixedly connected to the edge of the top end of the fixed seat (1), and the top of the fixed block (16) is connected with the driving screw (15) in the horizontal direction;
the height adjusting assembly comprises a first adjusting mechanism (19) and a second adjusting mechanism (20), the first adjusting mechanism (19) and the second adjusting mechanism (20) are identical in structure and respectively comprise an upper supporting rod (17) connected to the bottom end of the fixing seat (1) and a lower supporting rod (18) arranged under the upper supporting rod (17), a first rotating rod (191) is movably connected to the inner side wall of the bottom of the upper supporting rod (17), a second rotating rod (192) is movably connected to the inner side wall of the top of the lower supporting rod (18), the end portions of the first rotating rod (191) and the second rotating rod (192) are respectively connected to the inner side wall of the first connecting block (193), a second connecting block (201) with the same structure is arranged on one side, corresponding to the first connecting block (193), of the second adjusting mechanism (20), and a rotating cylinder (21) is arranged between the inner sides of the first connecting block (193) and the second connecting block (201), a first screw rod (22) and a second screw rod (24) are respectively connected to one side of the interior of the rotary drum (21), which is close to the first connecting block (193) and the second connecting block (201), in a threaded manner, the structural lengths of the first screw rod (22) and the second screw rod (24) are equal, the thread directions of the surfaces are opposite, inner thread grooves (25) are respectively arranged in the interior of the rotary drum (21) along the horizontal direction corresponding to the exterior of the first screw rod (22) and the exterior of the second screw rod (24), and cylindrical parts (221) are respectively arranged on one sides of the ends of the first screw rod (22) and the second screw rod (24), which are close to the first connecting block (193) and the second connecting block (201);
the leveling mechanism (26) is composed of an external thread column (261) and a rubber pad (262), the external thread column (261) is connected to the bottom of the lower supporting rod (18), and the rubber pad (262) is fixedly installed at the bottom of the external thread column (261).
2. A supplementary holding apparatus for a polishing apparatus according to claim 1, wherein: the dust collecting hopper (2) is of a hollow structure with a large top opening and a small bottom opening, a sliding groove is formed in the position, corresponding to the outer part of the slag collecting drawer (3), in the fixing seat (1), and the slag collecting drawer (3) is in sliding connection with the fixing seat (1) through the sliding groove.
3. A supplementary holding apparatus for a polishing apparatus according to claim 1, wherein: the bottom of fixed plate (4) passes through bolt fixed connection on the top of fixing base (1), and the externally mounted that the inside of fixed plate (4) is located first pivot (5) has the bearing, the bearing is also installed to the outside that the inside of fly leaf (8) corresponds second pivot (9).
4. A supplementary holding apparatus for a polishing apparatus according to claim 1, wherein: the bottom of fly leaf (8) is located the top position department of fixing base (1) and is connected with movable rod (14), the bottom of movable rod (14) is provided with T type fixture block (141), the outside that the top of fixing base (1) corresponds T type fixture block (141) is provided with T type spout (101) along the horizontal direction, through T type spout (101) sliding connection between the top of fixed plate (4) and fixing base (1).
5. A supplementary holding apparatus for a polishing apparatus according to claim 1, wherein: the second clamping component (10) has the same composition structure as the first clamping component (7), the second clamping assembly (10) and the first clamping assembly (7) are respectively composed of a mounting seat (71), a turnover support rod (72), a clamping plate (73), a spring (74), a rubber disc (75) and a honeycomb hole (76), the ends of the first rotating shaft (5) and the second rotating shaft (9) are fixedly connected with a mounting seat (71) of the first clamping component (7), the inner side wall of the mounting seat (71) is movably connected with two turning support rods (72) along the vertical direction, the end parts of the two turning support rods (72) are movably connected with the outer wall of the clamping plate (73), and a spring (74) is connected between the inner walls of the two turnover supporting rods (72), a rubber disc (75) is bonded on the inner side wall of the clamping plate (73), and honeycomb holes (76) are uniformly formed in the rubber disc (75).
6. A supplementary holding apparatus for a polishing apparatus according to claim 1, wherein: the outer side that the one end of second pivot (9) is located fly leaf (8) is connected with shaft coupling (11), the below that the outer wall of fly leaf (8) is located shaft coupling (11) is connected with support frame (13), motor (12) are installed on the top of support frame (13), the rotor of motor (12) passes through shaft coupling (11) and second pivot (9) coaxial coupling.
7. A supplementary holding apparatus for a polishing apparatus according to claim 1, wherein: the bottom of fixed block (16) and the top of fixing base (1) are through welding or bolt fixed connection, the inside of fixed block (16) is provided with the screw hole corresponding to the outside of drive screw (15), pass through threaded connection between drive screw (15) and fixed block (16).
8. A supplementary holding apparatus for a polishing apparatus according to claim 1, wherein: the end parts of the first rotating rod (191) and the second rotating rod (192) are movably connected with the first connecting block (193) through a movable shaft (194), a clamping groove is formed in the first connecting block (193) and corresponds to the outer side of the end part of the cylindrical part (221), a fastening bolt (23) is connected to the outer side of the outer wall of the first connecting block (193) close to the cylindrical part (221), an internal threaded hole (222) is formed in the first connecting block (193) and the cylindrical part (221) and corresponds to the outer portion of a screw of the fastening bolt (23), and a rotating handle is arranged on the outer wall of the middle of the rotating drum (21).
9. A supplementary holding apparatus for a polishing apparatus according to claim 1, wherein: the bottom of the lower support rod (18) is provided with an internal thread groove corresponding to the external position of the external thread column (261), and the external thread column (261) is in threaded connection with the lower support rod (18).
10. A supplementary holding apparatus for a polishing apparatus according to claim 1, wherein: the lower fixed surface of fixing base (1) is connected with angle scale (27), and the middle part front side position that the bottom of fixing base (1) is located angle scale (27) is connected with plumb line (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010369917.4A CN111482896A (en) | 2020-04-30 | 2020-04-30 | Auxiliary fixing device for polishing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010369917.4A CN111482896A (en) | 2020-04-30 | 2020-04-30 | Auxiliary fixing device for polishing device |
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| Publication Number | Publication Date |
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| CN111482896A true CN111482896A (en) | 2020-08-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010369917.4A Pending CN111482896A (en) | 2020-04-30 | 2020-04-30 | Auxiliary fixing device for polishing device |
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| Country | Link |
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| CN (1) | CN111482896A (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111894021A (en) * | 2020-08-16 | 2020-11-06 | 黄旭祥 | Light steel assembled building structure |
| CN114522927A (en) * | 2022-03-04 | 2022-05-24 | 浙江鸿杰智能科技有限公司 | Maintenance device of constructional engineering mechanical equipment |
| CN115977361A (en) * | 2023-03-21 | 2023-04-18 | 山西建筑工程集团有限公司 | Scaffold with prevent structure that inclines |
| CN117260541A (en) * | 2023-11-17 | 2023-12-22 | 江苏湖润泵业科技有限公司 | Clamping and fixing device for camshaft machining production |
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| CN209698748U (en) * | 2019-03-06 | 2019-11-29 | 长沙鑫康新材料有限公司 | It is a kind of to clamp stable electric automatization polissoir |
| CN209868257U (en) * | 2019-01-23 | 2019-12-31 | 江苏甬怡紧固件有限公司 | Dust absorption polishing equipment for fasteners |
| CN212399225U (en) * | 2020-04-30 | 2021-01-26 | 江苏久茂精密电子科技有限公司 | Auxiliary fixing device for polishing device |
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| CN109227342A (en) * | 2018-11-19 | 2019-01-18 | 盐城市同俊精密机械制造有限公司 | A kind of machining burnishing device |
| CN209868257U (en) * | 2019-01-23 | 2019-12-31 | 江苏甬怡紧固件有限公司 | Dust absorption polishing equipment for fasteners |
| CN209698748U (en) * | 2019-03-06 | 2019-11-29 | 长沙鑫康新材料有限公司 | It is a kind of to clamp stable electric automatization polissoir |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111894021A (en) * | 2020-08-16 | 2020-11-06 | 黄旭祥 | Light steel assembled building structure |
| CN114522927A (en) * | 2022-03-04 | 2022-05-24 | 浙江鸿杰智能科技有限公司 | Maintenance device of constructional engineering mechanical equipment |
| CN115977361A (en) * | 2023-03-21 | 2023-04-18 | 山西建筑工程集团有限公司 | Scaffold with prevent structure that inclines |
| CN115977361B (en) * | 2023-03-21 | 2023-05-12 | 山西建筑工程集团有限公司 | Scaffold with anti-tilting structure |
| CN117260541A (en) * | 2023-11-17 | 2023-12-22 | 江苏湖润泵业科技有限公司 | Clamping and fixing device for camshaft machining production |
| CN117260541B (en) * | 2023-11-17 | 2024-01-26 | 江苏湖润泵业科技有限公司 | Clamping and fixing device for camshaft machining production |
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