CN113400129B - Special removing equipment for hardware part flaws - Google Patents
Special removing equipment for hardware part flaws Download PDFInfo
- Publication number
- CN113400129B CN113400129B CN202110941998.5A CN202110941998A CN113400129B CN 113400129 B CN113400129 B CN 113400129B CN 202110941998 A CN202110941998 A CN 202110941998A CN 113400129 B CN113400129 B CN 113400129B
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- cavity
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- fixedly connected
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- plate
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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
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
- B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
- B24B9/04—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of metal, e.g. skate blades
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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
- B24B41/067—Work supports, e.g. adjustable steadies radially supporting workpieces
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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
- 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
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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 special equipment for removing flaws of hardware parts, which comprises a grinding machine body, wherein a moving cavity with a left opening is arranged in the grinding machine body, a moving support plate capable of moving back and forth is arranged in the moving cavity, a moving handrail is fixedly connected to the front end face of the moving support plate, a working support plate is rotationally arranged in the moving support plate, the specification of a grinding tool bit is changed through the rotation of a working rotating plate, the specification of the grinding tool bit is further changed, the grinding process requirements of different hardware surfaces are met through changing the specification of the grinding tool bit, the grinding tool bit is driven to move to the surface of the part to be abutted through the movement of the working plate, the effect of adapting to the circular hardware parts with different diameters is further realized, meanwhile, the surface of the hardware part is ground through the rapid rotation of the grinding tool bit, the effect of stably and uniformly grinding the surface of the hardware part is further realized, and the technological requirements of processing workers are reduced through power storage rotation, the surface is polished more uniformly.
Description
Technical Field
The invention relates to the technical field of metal grinding, in particular to special removing equipment for flaws of hardware parts.
Background
In the metal working process, metal material makes behind the comparatively accurate hardware component of preparation, certain metal burr can be left on the inevitable surface, and some five metals punching press part surface is after processing is accomplished, can leave a large amount of burrs and need get rid of, and general burr removal instrument needs the workman to polish, and general hardware component flaw gets rid of equipment under the manual operation condition, to the surface for the not good grinding of circular shape metal polish, can influence part surface smoothness when serious, and then lead to scrapping of part.
Disclosure of Invention
The invention aims to provide special equipment for removing flaws of hardware parts, which is used for overcoming the defects in the prior art.
The special removing equipment for the hardware part flaws comprises a grinding machine body, wherein a moving cavity with a left opening is arranged in the grinding machine body, a moving support plate capable of moving back and forth is arranged in the moving cavity, a moving handrail is fixedly connected to the front end face of the moving support plate, a working support plate is rotatably arranged in the moving support plate, a working cavity with a left opening is arranged in the working support plate, a fixed support shaft is rotatably arranged between the front wall and the rear wall in the working cavity, working plates which are vertically symmetrical and can move up and down are arranged on the outer circular surface of the fixed support shaft, a connecting spring is fixedly connected between the working plates on the upper side and the lower side, a lifting connecting plate is fixedly connected to the end face of one side of the working plates on the upper side and the lower side, which is far away from the symmetry center, of the right side of the upper wall and the lower wall of the working cavity is communicated with a lifting connecting cavity, and one end face of the lifting connecting plate, which is far away from the symmetry center, extends into the lifting connecting cavity, a supporting rotating shaft is rotatably arranged on the left end surface of the working plate, a working rotating plate is fixedly connected with the outer circular surface of the supporting rotating shaft, grinding tool bits with different specifications are fixedly arranged on the outer circular surface of the working rotating plate, a manual rotating plate is fixedly connected with the left end surface of the working rotating plate, the lower end face of the grinder body is provided with a turnover cavity with a downward opening, a turnover shaft is rotatably arranged on the left side between the front wall and the rear wall in the turnover cavity, the right side of the outer circular surface of the turnover shaft is fixedly connected with a turnover plate which can be turned over, a collecting cavity with an outward opening is arranged in the turnover plate, a sliding plate capable of moving left and right is arranged in the collecting cavity, a transmission cavity is arranged in the right wall of the moving cavity, the transmission cavity is internally and rotatably provided with a ratchet wheel, the right wall of the transmission cavity is rotatably provided with a rotating shaft, and the right end face of the rotating shaft extends to the right side of the right end face of the grinder body and is fixedly connected with a rotating disc.
According to the further technical scheme, the upper wall of the collecting cavity is communicated with a moving sliding groove, a moving sliding block capable of moving left and right is arranged in the moving sliding groove, and the left side of the upper end face of the sliding plate is fixedly connected with the moving sliding block.
According to the technical scheme, the lifting connection cavity is internally provided with a lifting threaded shaft in a rotating mode, the lifting threaded shaft is in threaded connection with the lifting connection plate, the lifting connection cavity is arranged on the upper side and the lower side, a belt wheel cavity is formed in a side wall, away from a symmetry center, of the lifting connection cavity, the lifting threaded shaft is arranged on the side wall, away from the symmetry center, of the lifting connection cavity, one side end face extends to the belt wheel cavity and a fixedly connected driven belt wheel, a driving belt wheel is arranged on the rear wall of the belt wheel cavity in a rotating mode, a transmission belt is arranged between the driving belt wheel and the driven belt wheel, and the driving belt wheel is fixedly connected with a rotating shaft between the driving belt wheel and the driven belt wheel.
According to the technical scheme, a gear cavity is formed in the rear wall of the working cavity, the rotating shaft penetrates through the gear cavity and is fixedly connected with a meshing bevel gear, a rotating bevel gear in meshing connection with the meshing bevel gear is arranged on the left wall in the gear cavity in a rotating mode, a power shaft is fixedly connected to the left end face of the rotating bevel gear, and the power shaft extends to the left side of the working support plate and is fixedly connected with a manual disc.
According to the technical scheme, the left end face of the working plate on the upper side and the lower side is provided with a clamping cavity with a leftward opening, the right end face of the supporting rotating shaft is rotatably connected with the right wall of the clamping cavity, clamping grooves are distributed in the inner wall of the clamping cavity in an annular arrangement mode, clamping plates are distributed in the outer circular face of the supporting rotating shaft and located in the clamping cavity in an annular arrangement mode, and the clamping plates are clamped with the clamping grooves in the inner wall of the clamping cavity.
According to the technical scheme, a right-opening ratchet cavity is arranged in the ratchet wheel, tooth grooves are distributed in the ratchet cavity in an annular arrangement mode, the left end face of the rotating shaft extends leftwards to the ratchet cavity, pawls are distributed in the ratchet cavity in an annular arrangement mode, the pawls are clamped with the tooth grooves in the inner wall of the ratchet cavity, the lower end face of the ratchet wheel is provided with a clamping cavity with a downward opening, a lifting cavity is communicated with the lower wall of the transmission cavity, a lifting plate capable of moving up and down is arranged in the lifting cavity, the upper end face of the lifting plate extends to the clamping cavity and is clamped, a lifting spring is fixedly connected between the lower end face of the lifting plate and the lower end face of the lifting cavity, a lifting pull rope is fixedly connected to the lower end face of the lifting plate, and the lifting pull rope extends rightwards to the outer side of the grinder body and is fixedly connected with a circular pull ring.
Further technical scheme, ratchet left end face fixedly connected with connects the pivot, it connects the chamber to be equipped with the removal chamber of opening left in the connection pivot, it is equipped with the connection fixture block that can remove about the intracavity to remove the chamber connection, it has magnetism to connect the fixture block, it extends to left to connect the fixture block left end face remove the intracavity and with work backup pad right-hand member face dress card is connected, it connects the fixed electro-magnet that is equipped with of intracavity right wall to remove the chamber, connect the fixture block right-hand member face with it connects fixedly connected with removal spring between the chamber right wall to remove the chamber.
Further technical scheme, be equipped with the chamber that resets in the transmission chamber right wall, the outer disc of axis of rotation just is located the intracavity fixedly connected with that resets changes the board, change the board left end face that resets with fixedly connected with reset torsion spring between the chamber left wall that resets.
According to the technical scheme, a fixed cavity with a downward opening is formed in the lower end face of the movable supporting plate, a switch cavity is formed in the lower wall of the movable cavity and located below the fixed cavity in a communicated mode, a switch plate capable of moving up and down is arranged in the switch cavity, a switch spring is fixedly connected between the lower end face of the switch plate and the lower end face of the switch cavity, the upper end face of the switch plate extends upwards to the fixed cavity and is clamped in the fixed cavity, and a switch pull rope is fixedly connected to the lower end face of the switch plate.
A further technical scheme, the left side is equipped with the line wheel chamber in the upset chamber back wall, the trip shaft rear end face extends backward to line wheel intracavity and fixedly connected with rotate the line wheel, rotate the outer disc fixed connection of line wheel and around being equipped with the switching stay cord, rotate line wheel rear end face with fixedly connected with connects the torsional spring between the line wheel chamber back wall terminal surface, switch the stay cord with the switch stay cord is connected.
The invention has the beneficial effects that: the specification of the grinding tool bit is changed through rotation of the working rotating plate, the specification of the grinding tool bit is changed, the grinding process requirements of different hardware surfaces are met through changing the specification of the grinding tool bit, the grinding tool bit is driven to move to the surface of a part to abut against the surface of the part through movement of the working plate, and the effect of adapting to the round hardware parts with different diameters is achieved.
Drawings
FIG. 1 is an appearance diagram of a special removing device for flaws of hardware parts according to the invention;
FIG. 2 is a schematic diagram of the internal overall structure of a special removing device for flaws of hardware parts according to the invention;
FIG. 3 is a schematic view of A-A of FIG. 2 in accordance with the present invention;
FIG. 4 is a schematic view of B-B of FIG. 2 according to the present invention;
FIG. 5 is a schematic view of C-C of FIG. 2 in accordance with the present invention;
FIG. 6 is a schematic view of D-D of FIG. 4 in accordance with the present invention;
FIG. 7 is a schematic representation of E-E of FIG. 2 in accordance with the present invention;
fig. 8 is an enlarged partial view of F of fig. 2 according to the present invention.
Detailed Description
For purposes of making the objects and advantages of the present invention more apparent, the following detailed description of the invention, taken in conjunction with the examples, should be understood that the following text is only intended to describe one or several specific embodiments of the invention, and not to strictly limit the scope of the invention as specifically claimed, and as used herein, the terms up, down, left and right are not limited to their strict geometric definitions, but include tolerances for reasonable and inconsistent machining or human error, the following detailed description of the specific features of the apparatus for the specific removal of flaws in hardware parts:
referring to fig. 1 to 8, the special removing device for the hardware part flaws according to the embodiment of the invention comprises a grinding device body 11, a moving cavity 16 with a leftward opening is arranged in the grinding device body 11, a moving support plate 49 capable of moving back and forth is arranged in the moving cavity 16, a moving handrail 50 is fixedly connected to the front end surface of the moving support plate 49, a working support plate 44 is rotatably arranged in the moving support plate 49, a working cavity 43 with a leftward opening is arranged in the working support plate 44, a fixed support shaft 45 is rotatably arranged between the front wall and the rear wall in the working cavity 43, working plates 36 which are vertically symmetrical and can move up and down are arranged on the outer circumferential surface of the fixed support shaft 45, a connecting spring 12 is fixedly connected between the working plates 36 at the upper side and the lower side, a lifting connecting plate 13 is fixedly connected to the end surface of one side of the working plate 36 at the upper side and the lower side, which is far away from the symmetrical center, a lifting connecting cavity 14 is communicated with the right side of the upper wall and the lower wall of the working cavity 43, the end face of one side of the lifting connecting plate 13, which is far away from the symmetry center, extends into the lifting connecting cavity 14, the left end face of the working plate 36 is rotatably provided with a supporting rotating shaft 40, the outer circular face of the supporting rotating shaft 40 is fixedly connected with a working rotating plate 38, the outer circular face of the working rotating plate 38 is fixedly provided with grinding tool bits 37 with different specifications, the left end face of the working rotating plate 38 is fixedly connected with a manual rotating plate 39, the lower end face of the grinder body 11 is provided with a turning cavity 29 with a downward opening, the left side between the front wall and the rear wall in the turning cavity 29 is rotatably provided with a turning shaft 35, the right side of the outer circular face of the turning shaft 35 is fixedly connected with a turning plate 34 capable of turning, the inside of the turning plate 34 is provided with a collecting cavity 31 with an outward opening, the inside of the collecting cavity 31 is provided with a sliding plate 30 capable of moving left and right, the inside of the moving cavity 16 is provided with a transmission cavity 25, the ratchet wheel 22 is rotatably arranged in the transmission cavity 25, the right wall rotates in the transmission cavity 25 and is equipped with axis of rotation 20, axis of rotation 20 right-hand member face extends to right the right side of the right-hand member face of grinder body 11 and fixedly connected with rotating disc 19.
Beneficially or exemplarily, the upper wall of the collection cavity 31 is provided with a moving chute 32 in a communicating manner, a moving slider 33 capable of moving left and right is arranged in the moving chute 32, and the left side of the upper end surface of the sliding plate 30 is fixedly connected with the moving slider 33.
Beneficially or exemplarily, a lifting threaded shaft 15 is rotatably disposed in the lifting connection cavity 14 on the upper and lower sides, the lifting threaded shaft 15 is in threaded connection with the lifting connection plate 13, a pulley cavity 58 is disposed in a side wall of the lifting connection cavity 14 on the upper and lower sides, the side wall of the lifting connection cavity 14 is far away from the symmetry center, a side end surface of the lifting threaded shaft 15 far away from the symmetry center extends into the pulley cavity 58 and is fixedly connected with a driven pulley 56, a driving pulley 75 is rotatably disposed on a rear wall in the pulley cavity 58, a transmission belt 57 is wound between the driving pulley 75 and the driven pulley 56, and a rotating shaft 59 is fixedly connected between the driving pulley 75 on the upper and lower sides.
Advantageously or exemplarily, a gear cavity 61 is formed in the rear wall of the working cavity 43, the rotating shaft 59 penetrates through the gear cavity 61 and is fixedly connected with a meshing bevel gear 62, a rotating bevel gear 63 in meshing connection with the meshing bevel gear 62 is rotatably arranged on the left wall of the gear cavity 61, a power shaft 64 is fixedly connected to the left end face of the rotating bevel gear 63, and the power shaft 64 extends to the left of the working support plate 44 and is fixedly connected with a manual disc 65.
Beneficially or exemplarily, the left end surface of the working plate 36 on the upper and lower sides is provided with a clamping cavity 42 with a leftward opening, the right end surface of the supporting rotating shaft 40 is rotatably connected with the right wall of the clamping cavity 42, clamping grooves are annularly distributed on the inner wall of the clamping cavity 42, clamping plates 41 are annularly distributed on the outer circular surface of the supporting rotating shaft 40 and located in the clamping cavity 42, and the clamping plates 41 are clamped with the clamping grooves on the inner wall of the clamping cavity 42.
Advantageously or exemplarily, a rightward-opening ratchet cavity 47 is arranged in the ratchet wheel 22, splines are distributed in the ratchet cavity 47 in an annular arrangement, the left end surface of the rotating shaft 20 extends leftwards into the ratchet cavity 47 and is distributed with pawls 48 in an annular arrangement, the pawl 48 is clamped with the tooth groove on the inner wall of the ratchet cavity 47, the lower end surface of the ratchet 22 is provided with a clamping cavity 21 with a downward opening, the inner lower wall of the transmission cavity 25 is communicated with a lifting cavity 28, a lifting plate 26 capable of moving up and down is arranged in the lifting cavity 28, the upper end surface of the lifting plate 26 extends into the clamping cavity 21 and is clamped, a lifting spring 27 is fixedly connected between the lower end surface of the lifting plate 26 and the lower wall end surface of the lifting cavity 28, the lower end face of the lifting plate 26 is fixedly connected with a lifting pull rope 46, and the lifting pull rope 46 extends rightwards to the outer side of the grinder body 11 and is fixedly connected with a circular pull ring 23.
Advantageously or exemplarily, a connecting rotating shaft 72 is fixedly connected to the left end surface of the ratchet 22, a moving cavity connecting cavity 73 with a leftward opening is arranged in the connecting rotating shaft 72, a connecting block 74 capable of moving leftwards and rightwards is arranged in the moving cavity connecting cavity 73, the connecting block 74 has magnetism, the left end surface of the connecting block 74 extends leftwards into the moving cavity 16 and is connected with the right end surface of the working support plate 44 in an installing manner, an electromagnet 70 is fixedly arranged on the right wall in the moving cavity connecting cavity 73, and a moving spring 71 is fixedly connected between the right end surface of the connecting block 74 and the right wall of the moving cavity connecting cavity 73.
Beneficially or exemplarily, a reset cavity 24 is arranged in the right wall of the transmission cavity 25, a reset rotary plate 17 is fixedly connected to the outer circumferential surface of the rotating shaft 20 and located in the reset cavity 24, and a reset torsion spring 18 is fixedly connected between the left end surface of the reset rotary plate 17 and the left wall of the reset cavity 24.
Beneficially or exemplarily, the lower end surface of the movable supporting plate 49 is provided with a fixed cavity 51 with a downward opening, an opening and closing cavity 53 is arranged in the lower wall of the movable cavity 16 and communicated below the fixed cavity 51, an opening and closing plate 52 capable of moving up and down is arranged in the opening and closing cavity 53, an opening and closing spring 54 is fixedly connected between the lower end surface of the opening and closing plate 52 and the lower end surface of the opening and closing cavity 53, the upper end surface of the opening and closing plate 52 extends upwards into the fixed cavity 51 and is clamped, and an opening and closing pull rope 55 is fixedly connected to the lower end surface of the opening and closing plate 52.
Beneficially or exemplarily, a pulley cavity 67 is formed in the left side of the rear wall of the turning cavity 29, the rear end surface of the turning shaft 35 extends backwards into the pulley cavity 67 and is fixedly connected with a rotating pulley 66, the outer circular surface of the rotating pulley 66 is fixedly connected and is wound with a switching pull rope 69, a connecting torsion spring 68 is fixedly connected between the rear end surface of the rotating pulley 66 and the end surface of the rear wall of the pulley cavity 67, and the switching pull rope 69 is connected with the switch pull rope 55.
The working process of the invention is as follows:
the hardware parts needing to be subjected to flaw removal are stably placed, at the moment, when a processing worker observes the round hardware parts needing to be subjected to flaw removal, the hardware parts are placed between the upper and lower working rotating plates 38, at the moment, the supporting rotating shaft 40 can be driven to rotate by rotating the manual rotating plate 39 anticlockwise, the supporting rotating shaft 40 drives the working rotating plate 38 to rotate through fixed connection and simultaneously drives the clamping plate 41 to rotate anticlockwise, at the moment, the clamping plate 41 and the clamping groove in the inner wall of the clamping cavity 42 are not clamped, at the moment, the specification of the grinding tool bit 37 is changed through the rotation of the working rotating plate 38, further, the grinding process requirements of different hardware surfaces are met through changing the specification of the grinding tool bit 37, at the same time, the processing worker rotates the manual disc 65, at the moment, the manual disc 65 rotates to drive the rotating bevel gear 63 to rotate through the transmission of the power shaft 64, at the moment, the rotating bevel gear 63 drives the meshing bevel gear 62 to rotate through gear meshing, at the moment, the engaging bevel gear 62 rotates and drives the rotating shaft 59 to rotate through fixed connection, at the moment, the rotating shaft 59 rotates and drives the driving pulley 75 to rotate through fixed connection, at the moment, the driving pulley 75 drives the driven pulley 56 to rotate through transmission of the transmission belt 57, at the moment, the driven pulley 56 rotates and drives the lifting threaded shaft 15 to rotate, at the moment, the lifting threaded shafts 15 on the upper side and the lower side rotate and drive the lifting connecting plates 13 to move towards one side of the symmetric center through threaded connection, at the moment, the lifting connecting plates 13 move and drive the connecting springs 12 on the upper side and the lower side to mutually approach through fixed connection and overcome the elastic action of the connecting springs 12, at the moment, the working rotating plates 38 are driven to move by mutually approaching the working plates 36, and the grinding tool bits 37 are gradually moved to the surfaces of the parts to abut against each other, so that the effect of adapting to the circular hardware parts with different diameters is realized, and then, a processing worker rotates the rotating disc 19 anticlockwise, at this time, the rotating disc 19 rotates counterclockwise and drives the rotating shaft 20 to rotate, at this time, the rotating shaft 20 rotates to drive the reset rotating plate 17 to rotate against the torsional elastic force of the reset torsion spring 18 through the fixed connection, at this time, the rotating shaft 20 drives the pawl 48 to rotate counterclockwise through the fixed connection, at this time, the pawl 48 rotates counterclockwise and does not clamp with the tooth socket of the inner circular surface of the ratchet cavity 47, when the rotational force accumulation is completed, the worker does not rotate the rotating disc 19 any more, at this time, the reset rotating plate 17 receives a large rotating force under the torsional elastic force of the reset torsion spring 18, at this time, the pawl 48 clamps with the tooth socket of the inner wall of the ratchet cavity 47, and the clamping of the lifting plate 26 and the clamping cavity 21 prevents the rotating shaft 20 from rotating, at this time, after the force accumulation work is completed, at this time, the processing worker pulls the pull ring 23 outward by pulling the pull ring 23 through the fixed connection, at this time, the lifting pull ring 46 drives the lifting plate 26 to move downward against the elastic force of the lifting spring 27 through the fixed connection, at the moment, the lifting plate 26 moves downwards and is not clamped with the clamping cavity 21 any more, the ratchet wheel 22 can rotate at the moment, the clamping of the pawl 48 and the tooth socket on the inner wall of the ratchet wheel cavity 47 at the moment drives the ratchet wheel 22 to rotate at the moment, the effect of force accumulation rotation is achieved, at the moment, the ratchet wheel 22 drives the connecting rotating shaft 72 to rotate through fixed connection, the connecting rotating shaft 72 drives the connecting clamping block 74 to rotate, the connecting clamping block 74 is clamped with the working support plate 44 to drive the working support plate 44 to rotate quickly at the moment, the working support plate 44 which rotates quickly drives the working plate 36 to rotate, at the moment, the surface of the hardware part is ground through the quick rotation of the grinding cutter head 37, the effect of stably and uniformly grinding the surface of the hardware part is further achieved, the technological requirements of processing workers are reduced through the force accumulation rotation, the surface grinding is more uniform, when the part to be ground is not circular, at the moment, hardware parts can be placed between the upper and lower working plates 36, at the moment, the turnover plate 34 rotates one hundred eighty degrees clockwise, at the moment, the turnover plate 34 rotates and drives the turnover shaft 35 to rotate, at the moment, the turnover shaft 35 rotates and drives the rotary wire wheel 66 to rotate by fixed connection and overcomes the torsional elastic action of the connecting torsion spring 68, at the moment, the rotary wire wheel 66 rotates and pulls the switching pull rope 69 to wind on the outer circular surface of the rotary wire wheel 66, at the moment, the switching pull rope 69 is connected with the switching pull rope 55 to pull the switch plate 52 to move by overcoming the elastic action of the switch spring 54, at the moment, the switch plate 52 moves downwards and is not clamped with the fixed cavity 51, at the moment, the opening of the collection cavity 31 in the turnover plate 34 after turnover is upwards, at the moment, the grinding position of the adaptive parts can be moved leftwards and rightwards by pulling the sliding plate 30, and the ground and fallen metal slag is collected by the collection cavity 31, and then the grinding process is cleaner, then the electromagnet 70 is started and has magnetism, at this time, the electromagnet 70 drives the connecting clamping block 74 to move rightwards by magnetic force adsorption and overcomes the elastic force of the moving spring 71, the connecting clamping block 74 and the working support plate 44 are not clamped, at this time, a processing worker can drive the working rotating plate 38 to move forwards and backwards by holding the moving handrail 50 and pulling the moving support plate 49 to further achieve the effect of driving the working rotating plate 38 to move forwards and backwards, and then the grinding work on the surface of the hardware part is completed.
The invention has the beneficial effects that: the specification of the grinding tool bit is changed through rotation of the working rotating plate, the specification of the grinding tool bit is changed, the grinding process requirements of different hardware surfaces are met through changing the specification of the grinding tool bit, the grinding tool bit is driven to move to the surface of a part to abut against the surface of the part through movement of the working plate, and the effect of adapting to the round hardware parts with different diameters is achieved.
It will be apparent to those skilled in the art that various modifications may be made to the above embodiments without departing from the general spirit and concept of the invention. All falling within the scope of protection of the present invention. The protection scheme of the invention is subject to the appended claims.
Claims (10)
1. The utility model provides a special removal equipment of hardware component flaw, includes the grinder body, its characterized in that: a moving cavity with a leftward opening is arranged in the grinder body, a moving support plate capable of moving back and forth is arranged in the moving cavity, a moving handrail is fixedly connected to the front end face of the moving support plate, a working support plate is rotatably arranged in the moving support plate, a working cavity with a leftward opening is arranged in the working support plate, a fixed support shaft is rotatably arranged between the front wall and the rear wall in the working cavity, working plates which are vertically symmetrical and capable of moving up and down are arranged on the outer circular face of the fixed support shaft, a connecting spring is fixedly connected between the working plates at the upper side and the lower side, a lifting connecting plate is fixedly connected to the end face of one side, away from the symmetry center, of the working plate at the upper side and the lower side, a lifting connecting cavity is communicated with the right side of the upper wall and the lower wall of the working cavity, one end face of one side, away from the symmetry center, of the lifting connecting plate extends into the lifting connecting cavity, a supporting rotating shaft is rotatably arranged on the left end face of the working plate, the grinding machine is characterized in that a working rotating plate is fixedly connected to the outer circular surface of the supporting rotating shaft, grinding tool bits of different specifications are fixedly arranged on the outer circular surface of the working rotating plate, a manual rotating plate is fixedly connected to the left end face of the working rotating plate, a downward opening turnover cavity is formed in the lower end face of the grinding machine body, a turnover shaft is arranged between the front wall and the rear wall of the turnover cavity in a rotating mode, a turnover plate capable of being turned over is fixedly connected to the right side of the outer circular surface of the turnover shaft, a collection cavity with an outward opening is formed in the turnover plate, a sliding plate capable of moving left and right is arranged in the collection cavity, a transmission cavity is formed in the right wall of the movement cavity, a ratchet wheel is arranged in the transmission cavity in a rotating mode, and the right wall of the transmission cavity is provided with a rotating shaft in a rotating mode, and the right end face of the rotating shaft extends to the right side of the right end face of the grinding machine body and is fixedly connected with a rotating disc.
2. The special removing device for the hardware part flaws according to claim 1, characterized in that: the collecting cavity is communicated with the upper wall of the collecting cavity and is provided with a movable sliding chute, a movable sliding block capable of moving left and right is arranged in the movable sliding chute, and the left side of the upper end face of the sliding plate is fixedly connected with the movable sliding block.
3. The special hardware part flaw removing equipment according to claim 2, characterized in that: go up and down both sides the lift is connected the intracavity and is rotated and be equipped with the lift screw thread axle, the lift screw thread axle with lift connecting plate threaded connection, upper and lower both sides the lift is connected the chamber and is kept away from a lateral wall of center of symmetry and is equipped with the band pulley chamber, the lift screw thread axle is kept away from a lateral surface of center of symmetry and is extended to band pulley intracavity and fixedly connected with driven pulleys, the rotation of band pulley intracavity back wall is equipped with driving pulley, driving pulley with around being equipped with driving belt between the driven pulleys, upper and lower both sides fixedly connected with axis of rotation between the driving pulley.
4. The special hardware part flaw removing equipment according to claim 3, characterized in that: the rotary bevel gear mechanism is characterized in that a gear cavity is formed in the rear wall of the working cavity, the rotary shaft penetrates through the gear cavity and is fixedly connected with a meshing bevel gear, a rotary bevel gear meshed with the meshing bevel gear is arranged on the left wall in the gear cavity in a rotating mode, a power shaft is fixedly connected to the left end face of the rotary bevel gear, and the power shaft extends to the left side of the working supporting plate and is fixedly connected with a manual disc.
5. The special hardware part flaw removing device according to claim 4, characterized in that: the left end face of the working plate on the upper side and the lower side is provided with a clamping cavity with a leftward opening, the right end face of the supporting rotating shaft is rotatably connected with the right wall of the clamping cavity, clamping grooves are distributed in annular arrangement on the inner wall of the clamping cavity, clamping plates are distributed in annular arrangement on the outer circular face of the supporting rotating shaft and located in the clamping cavity, and the clamping plates are clamped with the clamping grooves on the inner wall of the clamping cavity.
6. The special hardware part flaw removing equipment according to claim 5, characterized in that: the improved grinding machine is characterized in that a right-opening ratchet cavity is arranged in the ratchet wheel, tooth grooves are distributed in the ratchet cavity in an annular arrangement mode, the left end face of the rotating shaft extends leftwards to the ratchet cavity, pawls are distributed in the ratchet cavity in an annular arrangement mode, the pawls are clamped with tooth grooves in the inner wall of the ratchet cavity, the lower end face of the ratchet wheel is provided with a clamping cavity with a downward opening, a lifting cavity is arranged in the lower wall of the transmission cavity in a communicating mode, a lifting plate capable of moving up and down is arranged in the lifting cavity, the upper end face of the lifting plate extends to the clamping cavity in an assembled mode, a lifting spring is fixedly connected between the lower end face of the lifting plate and the lower wall end face of the lifting cavity, a lifting pull rope is fixedly connected to the lower end face of the lifting plate, and the lifting pull rope extends rightwards to the outer side of the grinding machine body and is fixedly connected with a circular pull ring.
7. The special hardware part flaw removing equipment according to claim 6, characterized in that: the ratchet left end face fixedly connected with connects the pivot, it connects the chamber to be equipped with the removal chamber of opening left in the pivot to connect, it is equipped with the connection fixture block that can remove about the intracavity to remove the chamber and connect, it has magnetism to connect the fixture block left end face extend to left remove the intracavity and with work backup pad right-hand member face dress card is connected, it connects the fixed electro-magnet that is equipped with of intracavity right wall to remove the chamber, connect fixture block right-hand member face with it connects fixedly connected with removal spring between the chamber right wall to remove the chamber.
8. The special hardware part flaw removing device according to claim 7, characterized in that: the transmission chamber right side is equipped with the chamber that resets in the wall, the outer disc of axis of rotation just is located the intracavity fixedly connected with that resets changes the board, change the board left end face that resets with fixedly connected with reset torsion spring between the chamber left side wall that resets.
9. The special hardware part flaw removing equipment according to claim 8, characterized in that: the terminal surface is equipped with the fixed chamber that the opening is decurrent under the removal backup pad, remove the intracavity lower wall and be located fixed chamber below intercommunication is equipped with the switch chamber, the switch intracavity is equipped with the switch board that can reciprocate, terminal surface under the switch board with fixedly connected with switch spring between the switch chamber lower wall terminal surface, the up end of switch board upwards extends to fixed intracavity and dress card, terminal surface fixedly connected with switch stay cord under the switch board.
10. The special hardware part flaw removing equipment according to claim 9, characterized in that: the utility model discloses a switch stay cord switch, including upset chamber back wall, trip shaft, line wheel cavity, line wheel cavity, line, switch, line, switch, line, switch, line, switch, line, switch, line, switch, line, switch, line.
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| CN202110941998.5A CN113400129B (en) | 2021-08-17 | 2021-08-17 | Special removing equipment for hardware part flaws |
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| CN202110941998.5A CN113400129B (en) | 2021-08-17 | 2021-08-17 | Special removing equipment for hardware part flaws |
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| CN113400129B true CN113400129B (en) | 2021-10-29 |
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| CN114100912B (en) * | 2021-12-06 | 2024-05-03 | 金筑铝业(天津)有限公司 | Hanging mechanism easy to assemble and disassemble for aluminum veneer production |
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| JP3986604B2 (en) * | 1997-02-21 | 2007-10-03 | 昭和電工株式会社 | Metal joining method |
| CN107855840A (en) * | 2017-10-30 | 2018-03-30 | 贵州润柏吉科技有限公司 | Solar street light lamp stand grinding apparatus |
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