CN112809537A - Workpiece is lapping burnishing machine for raw material processing - Google Patents

Workpiece is lapping burnishing machine for raw material processing Download PDF

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Publication number
CN112809537A
CN112809537A CN202110113333.5A CN202110113333A CN112809537A CN 112809537 A CN112809537 A CN 112809537A CN 202110113333 A CN202110113333 A CN 202110113333A CN 112809537 A CN112809537 A CN 112809537A
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CN
China
Prior art keywords
polishing
polishing device
lapping
workpiece
machine
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN202110113333.5A
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Chinese (zh)
Inventor
李春强
梁武
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Shenzhen Sendiyuan Pneumatic Equipment Manufacture Co ltd
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Shenzhen Sendiyuan Pneumatic Equipment Manufacture Co ltd
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Publication date
Application filed by Shenzhen Sendiyuan Pneumatic Equipment Manufacture Co ltd filed Critical Shenzhen Sendiyuan Pneumatic Equipment Manufacture Co ltd
Priority to CN202110113333.5A priority Critical patent/CN112809537A/en
Publication of CN112809537A publication Critical patent/CN112809537A/en
Withdrawn legal-status Critical Current

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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
    • 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
    • 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
    • B24B41/007—Weight compensation; Temperature compensation; Vibration damping
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00—Component parts such as frames, beds, carriages, headstocks
    • B24B41/04—Headstocks; Working-spindles; Features relating thereto
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00—Component parts such as frames, beds, carriages, headstocks
    • B24B41/04—Headstocks; Working-spindles; Features relating thereto
    • B24B41/042—Balancing mechanisms
    • 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
    • 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
    • B24B49/10—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 involving electrical means
    • 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
    • B24B51/00—Arrangements for automatic control of a series of individual steps in grinding a workpiece

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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 relates to the technical field of surface treatment and discloses a lapping and polishing machine for workpiece raw material treatment. Contact block can contact once more and produce an electric signal of telecommunication and detected by pulse inductor after burnishing device resets and accomplishes the back, thereby make numerical control anchor clamps platform drive the work piece and feed, can repeat above-mentioned step after burnishing device's surface and the regional area of work piece surface not polished contact once more, thereby realized that the device can carry out the effect of feeding by oneself according to the roughness on work piece surface, avoided traditional device only to control the work piece gesture through artifical or the mode of machine automatic feed and leaded to the problem that whole process of polishing needs reworking many times, the automation of the device has been improved.

Description

Workpiece is lapping burnishing machine for raw material processing
Technical Field
The invention relates to the technical field of surface treatment, in particular to a lapping and polishing machine for workpiece raw material treatment.
Background
The polishing machine is a common processing machine in daily production activities, and can polish the rough surface of a workpiece raw material until the smoothness meets the requirements of users.
Although the polishing machine has certain advantages, still have certain limitation in the in-process of using, because the in-process people who conventional mode polished can't directly learn the roughness release on work piece surface and reach the requirement, can only judge through self, still need to do over again and continue it and polish if the roughness of work piece does not reach the requirement, thereby make whole course of working comparatively loaded down with trivial details, in addition, the in-process work piece that polishes can make the rotation of emery wheel obstructed and form great moment in axis of rotation department at the in-process of the first contact with the emery wheel, can make the component too early reach the metal fatigue limit in long-time use, reduce the life of the device, to this, this application file provides a finish grinding polishing machine for the processing of work piece raw materials, aim at solving above-mentioned problem that provides.
Disclosure of Invention
Aiming at the defects of the existing lapping and polishing machine for workpiece raw material treatment in the background technology in the using process, the invention provides a lapping and polishing machine for workpiece raw material treatment, which has the advantage of automatically feeding according to the roughness of a processed surface and solves the problem that the traditional device needs to be repeatedly reworked for polishing.
The invention provides the following technical scheme: a lapping and polishing machine for workpiece raw material treatment comprises a base, wherein a power machine is fixedly installed on one side of the top of the base, a bearing seat is fixedly installed at one end of the power machine, the bearing seat is fixedly installed at the top of the base, a circular through hole is formed in one side of the bearing seat, a bearing is fixedly sleeved inside the circular through hole, an output shaft of the power machine is movably sleeved with the bearing, an adjusting device is fixedly installed at one end of the output shaft of the bearing, a polishing device is movably installed at the position, close to one end, of the outer surface of the adjusting device, and a numerical control clamp table is fixedly installed at the.
Preferably, adjusting device includes the fixed plate, the adjustable ring has been cup jointed in the inside activity of fixed plate, fixed mounting has stroke threaded rod and stroke threaded rod's surface to set up the screw thread on the position that fixed plate one side is close to the center, the one end fixed mounting of stroke threaded rod has trigger device, fixed mounting has balance spring on the position that adjustable ring one side is located the stroke threaded rod outside, balance spring's one end and burnishing device's one side fixed connection, fixed mounting has only journey connecting rod and the quantity of ending the journey connecting rod on the position that fixed plate one side is in the outside is two, the one end and the trigger device fixed connection of ending the journey connecting rod, burnishing device has been cup jointed in the surface activity of ending the journey connecting rod.
Preferably, trigger device is including triggering the board, the inside of triggering the board is provided with the pulse inductor, the equal fixedly connected with wire in both ends of pulse inductor, the equal fixedly connected with contact block of one end of wire and the fixed cover of contact block connect in one side of triggering the board, wire one end is outstanding and cooperate with burnishing device from the surface of triggering the board.
Preferably, burnishing device includes the throwing aureola, it cooperatees with the stroke threaded rod to throw aureola one side and set up threaded hole and screw hole on the position that is located the center, throw aureola one side and be located the position in the screw hole outside and set up the ring channel and the fixed contact ring that has cup jointed in the inside of this ring channel, throw aureola one side and be located the position in the contact ring outside and set up spacing arc hole, two and the position in spacing arc hole of quantity of spacing arc hole are corresponding with the end journey connecting rod.
Preferably, the radian of the limiting arc-shaped hole is ninety degrees, and the contact ring is made of a conductor material.
Preferably, the power machine drives the adjusting device to rotate, then the polishing device is in a static state under the action of mutual offset of self inertia and the elastic force of the balance spring, and when the rotating speed of the polishing device is less than the rotating speed output by the power machine, the polishing device can move towards the end of the trigger device through the effect of thread matching.
Preferably, the output end of the pulse inductor is connected with the input end of the numerical control clamp table in a signal connection mode.
The invention has the following beneficial effects:
1. the polishing device is in a static state under the action of mutual offset of self inertia and the elastic force of the balance spring after the power machine drives the adjusting device to rotate, if the polishing device is rotated at a high speed to be contacted with the surface of a workpiece to be machined, the polishing device enables the self inertia of the polishing device and the elastic force of the balance spring to be not balanced any more and reduces the rotating speed of the polishing device under the action of the friction force, the polishing device can move to the end of the trigger device through the effect of thread fit when the rotating speed of the polishing device is less than the output rotating speed of the power machine, so that the contact block is separated from the contact ring, the balance spring is further compressed, the inertia of the polishing device and the friction force between the polishing device and the workpiece are balanced again and the polishing device stops moving, and when the polishing device polishes the surface of the workpiece smoothly, the friction force between the polishing device and the surface of the workpiece is reduced, so that the self inertia The elasticity of spring is out of balance and then resets under screw-thread fit's effect, contact the piece and can contact once more with contact ring and produce an electric signal and be detected by the pulse inductor after burnishing device resets and accomplishes, output passing signal connection's through the pulse inductor the mode is connected with the input of numerical control anchor clamps platform, thereby make numerical control anchor clamps platform drive the work piece and feed, can repeat above-mentioned step after burnishing device's surface and the regional area that the workpiece surface was not polished contact once more, thereby realized that the device can carry out the effect of feeding by oneself according to the roughness on workpiece surface, avoided traditional device only to control the work piece gesture through artifical or the mode of machine auto-feed and lead to the problem that whole process of polishing needs rework many times, the automation of the device is improved.
2. According to the invention, through the matching of the threaded hole and the stroke threaded rod, most of the acting force of the polishing device generating the moment at one moment with the workpiece can be released through the effect of thread matching between the polishing device and the stroke threaded rod, so that the magnitude of the moment generated subsequently is reduced, the problem that the polishing device generates larger moment on the transmission of a power machine under the friction effect of the workpiece due to the fact that the threaded hole is directly connected in a rigid connection mode is avoided, and the service life of the device is prolonged.
3. According to the invention, the threaded hole is matched with the stroke threaded rod, so that the polishing device moves in a rotating and screwing mode under the action of thread matching in the process of moving under the action of friction force, the number of turns of the balance spring is synchronously reduced while the balance spring is compressed, the polishing device is subjected to double resistance from the balance spring in the moving process, the resistance received in the displacement process of the polishing device is improved, the maximum friction force value accepted by the polishing device is increased, and the practicability of the polishing device is improved.
4. The invention ensures that when the friction force between the polishing device and the workpiece reaches the designed limit value through limiting the arc of the arc-shaped hole to be ninety degrees, at the moment, the rotation of the polishing device can lead the travel of the stop connecting rod in the limit arc-shaped hole to reach the limit and contact with each other, the displacement of the polishing device is blocked under the action, the problems that the balance spring is excessively compressed and the number of turns is excessively reduced, so that the balance spring is plastically deformed, the normal reset cannot be realized, and the subsequent function of the device is abnormal are solved, the running stability of the device is improved, meanwhile, the contact between the stop connecting rod and the limiting arc-shaped hole can directly enable the stop connecting rod to drive the polishing device to rotate, so that the rotating speed of the polishing device is the same as the output rotating speed of the power machine, the problem that the polishing effect is reduced due to the fact that the rotating speed is excessively reduced due to the fact that the friction force borne by the polishing device is too large is solved, and the operation stability of the polishing device is further improved.
5. According to the invention, the adjusting ring is movably sleeved in the fixed plate, and the balance spring is fixedly arranged at the position of one side of the adjusting ring, which is positioned outside the stroke threaded rod, before machining, the balance spring can have certain elasticity before the device runs by rotating the adjusting ring, so that the displacement of the polishing device in the machining process is reduced, the time required by the displacement and the reset of the polishing device is reduced, the machining efficiency of the device can be improved on the premise of reducing the machining progress, the device can meet the requirements of various rough machining, and the practicability of the device is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional view of the structure of the present invention;
FIG. 3 is a schematic view of a structural adjustment device of the present invention;
FIG. 4 is a schematic cross-sectional view of a structural adjustment device of the present invention;
FIG. 5 is a schematic view of a polishing apparatus according to the present invention;
FIG. 6 is a schematic cross-sectional view of a polishing apparatus according to the present invention.
In the figure: 1. a base; 2. a power machine; 3. a bearing seat; 4. a bearing; 5. an adjustment device; 51. a fixing plate; 52. an adjusting ring; 53. a travel threaded rod; 54. a trigger device; 541. a trigger plate; 542. a pulse inductor; 543. a wire; 544. a contact block; 55. a balance spring; 56. a stroke-stopping connecting rod; 6. a polishing device; 61. a polishing wheel; 62. a threaded hole; 63. a contact ring; 64. limiting the arc-shaped hole; 7. numerical control fixture platform.
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.
Referring to fig. 1-6, a lapping and polishing machine for processing workpiece raw materials comprises a base 1, a power machine 2 is fixedly installed on one side of the top of the base 1, a bearing seat 3 is fixedly installed on one end of the power machine 2, the bearing seat 3 is fixedly installed on the top of the base 1, a circular through hole is formed in one side of the bearing seat 3, a bearing 4 is fixedly sleeved inside the circular through hole, an output shaft of the power machine 2 is movably sleeved with the bearing 4, an adjusting device 5 is fixedly installed on one end of the output shaft of the bearing 4, the adjusting device 5 comprises a fixing plate 51, an adjusting ring 52 is movably sleeved inside the fixing plate 51, a stroke threaded rod 53 is fixedly installed on a position, close to the center, of one side of the fixing plate 51, a thread is formed on the outer surface of the stroke threaded rod 53, a trigger device 54 is fixedly installed on one end of, both ends of the pulse inductor 542 are fixedly connected with a wire 543, one end of the wire 543 is fixedly connected with a contact block 544, the contact block 544 is fixedly sleeved on one side of the trigger plate 541, one end of the wire 543 protrudes from the surface of the trigger plate 541 and is matched with the polishing device 6, a balance spring 55 is fixedly installed on the position of one side of the adjusting ring 52, which is positioned on the outer side of the stroke threaded rod 53, one end of the balance spring 55 is fixedly connected with one side of the polishing device 6, a stop connecting rod 56 is fixedly installed on the position of one side of the fixing plate 51, which is positioned on the outermost side, and the number of the stop connecting rods 56 is two, one end of the stop connecting rod 56 is fixedly connected with the trigger device 54, the outer surface of the stop connecting rod 56 is movably sleeved with the polishing device 6, the polishing device 6 comprises a polishing wheel 61, a threaded hole 62 is, an annular groove is formed in the position, located on one side of the polishing wheel 61, on the outer side of the threaded hole 62, a contact ring 63 is fixedly sleeved in the annular groove, a limiting arc-shaped hole 64 is formed in the position, located on the outer side of the contact ring 63, on one side of the polishing wheel 61, two limiting arc-shaped holes 64 are formed, the positions of the limiting arc-shaped holes 64 correspond to the stop connecting rod 56, the radian of each limiting arc-shaped hole 64 is ninety degrees, the contact ring 63 is made of a conductor material, the polishing device 6 is in a static state under the action of mutual offset of self inertia and the elastic force of the balance spring 55 after the power machine 2 drives the adjusting device 5 to rotate, the polishing device 6 can move towards the end of the trigger device 54 through the thread matching effect when the rotating speed of the polishing device 6 is smaller than the rotating speed output by the power machine 2, the polishing device 6 is movably installed on the position, close, the output end of the pulse inductor 542 is connected with the input end of the numerical control fixture table 7 in a signal connection mode.
Wherein, the polishing device 6 is in a static state under the action of mutual offset of self inertia and the elastic force of the balance spring 55 after the power machine 2 drives the adjusting device 5 to rotate, if the polishing device 6 is rotated at a high speed to contact with the surface of a workpiece to be machined, the polishing device 6 makes the self inertia of the polishing device 6 and the elastic force of the balance spring 55 not to be balanced and makes the rotating speed of the polishing device 6 to be reduced under the action of friction force, at the moment, when the rotating speed of the polishing device 6 is less than the output rotating speed of the power machine 2, the polishing device 6 moves to the end of the trigger device 54 through the effect of thread fit, so that the contact block 544 is separated from the contact ring 63, and the balance spring 55 is further compressed, thereby making the inertia of the polishing device 6 and the friction force between the polishing device 6 and the workpiece balance spring 55 mutually balanced again and making the polishing device 6 stop, when the polishing device 6 polishes the surface of the workpiece smoothly, so that the friction force between the polishing device 6 and the surface of the workpiece is reduced, the self inertia of the polishing device 6 and the elastic force of the balance spring 55 are unbalanced, and then the polishing device is reset under the action of thread fit, after the polishing device 6 is reset, the contact block 544 is contacted with the contact ring 63 again to generate a primary electric signal and is detected by the pulse inductor 542, the output end of the pulse inductor 542 is connected with the input end of the numerical control clamp table 7 in a signal connection mode, so that the numerical control clamp table 7 drives the workpiece to feed, when the outer surface of the polishing device 6 is contacted with an unground area of the surface of the workpiece again, the steps are repeated, the effect that the device can automatically feed according to the roughness of the surface of the workpiece is achieved, and the problem that the traditional device controls the posture of the workpiece only in a manual or machine automatic feeding mode to cause multiple reworking in the whole polishing process is, the automation of the device is improved.
The threaded hole 62 is matched with the stroke threaded rod 53, most of acting force of the polishing device 6, which generates moment at one moment with a workpiece, can be released through the effect of thread matching between the polishing device 6 and the stroke threaded rod 53, so that the magnitude of the subsequently generated moment is reduced, the problem that the threaded hole 62 is directly connected in a rigid connection mode to cause the polishing device 6 to generate larger moment on the transmission of the power machine 2 under the friction effect of the workpiece is solved, and the service life of the device is prolonged.
Wherein, cooperate with stroke threaded rod 53 through screw hole 62, make burnishing device 6 remove through the mode of screw-thread fit's rotation precession under the in-process that produces the removal under receiving frictional force, make balance spring 55 also reduce in step when receiving the compression its number of turns, thereby make burnishing device 6 receive the dual resistance from balance spring 55 at the in-process that takes place to remove, the resistance that burnishing device 6 displacement in-process received has been improved, make the device can accept the biggest frictional force numerical value increase, the practicality of the device has been improved.
Wherein, through the radian of the limiting arc-shaped hole 64 being ninety degrees, when the friction force between the polishing device 6 and the workpiece reaches the designed limit value, the rotation of the polishing device 6 can make the stroke of the stop link rod 56 in the limiting arc-shaped hole 64 reach the limit and contact with each other, the displacement of the polishing device 6 is blocked under the action, thereby avoiding the problems that the balance spring 55 cannot normally reset and the subsequent function of the device is abnormal due to the plastic deformation caused by the over-compression of the balance spring 55 and the reduction of the number of turns, improving the stability of the operation of the device, and simultaneously, the contact of the stop link rod 56 and the limiting arc-shaped hole 64 can directly make the stop link rod 56 drive the polishing device 6 to rotate, so that the rotating speed of the polishing device 6 is the same as the output rotating speed of the power machine 2, and avoiding the problem that the polishing effect is reduced due to the over-reduction of the over-rotation speed caused by, the stability of the device operation has further been improved.
Wherein, fixed mounting has balance spring 55 on the position that the inside activity through fixed plate 51 cup jointed adjustable ring 52 and adjustable ring 52 one side is located the stroke threaded rod 53 outside, can make balance spring 55 have certain elasticity before the device operation through rotating adjustable ring 52 before processing, make in the course of working burnishing device 6's displacement volume reduce, thereby reduce burnishing device 6 displacement and the required time that resets, make the device can improve machining efficiency under the prerequisite that reduces the processing progress, make the device can be applicable to the requirement of various rough machining, the practicality of the device has been improved.
The using method of the invention is as follows:
in the using process, the power machine 2 drives the adjusting device 5 to rotate, then the polishing device 6 is in a static state under the action of mutual offset of self inertia and the elastic force of the balance spring 55, if the polishing device 6 is rotated at a high speed to contact with the surface of a workpiece to be machined, the polishing device 6 enables the self inertia of the polishing device 6 and the elastic force of the balance spring 55 to be not balanced any more and enables the rotating speed of the polishing device 6 to be reduced under the action of friction force, at the moment, when the rotating speed of the polishing device 6 is less than the output rotating speed of the power machine 2, the polishing device 6 can move towards the end of the trigger device 54 through the effect of thread matching, the contact block 544 is separated from the contact ring 63, and the balance spring 55 is further compressed, so that the inertia of the polishing device 6 and the friction force between the polishing device 6 and the workpiece are balanced with the elastic force of the, when the polishing device 6 polishes the surface of the workpiece smoothly, so that the friction force between the polishing device 6 and the surface of the workpiece is reduced, the self inertia of the polishing device 6 and the elastic force of the balance spring 55 are unbalanced, and the polishing device is reset under the action of thread fit, after the polishing device 6 is reset, the contact block 544 is contacted with the contact ring 63 again to generate a primary electric signal and is detected by the pulse sensor 542, so that the numerical control clamp table 7 drives the workpiece to feed, the steps are repeated after the outer surface of the polishing device 6 is contacted with an unpolished area of the surface of the workpiece again, the threaded hole 62 is matched with the stroke threaded rod 53, most of the acting force of the polishing device 6 generating moment at one moment with the workpiece is released through the effect of thread fit between the polishing device 6 and the stroke threaded rod 53, and the magnitude of the moment generated subsequently is reduced, the polishing device 6 moves in a rotating and screwing manner under the action of screw thread matching in the process of moving under the action of friction force, so that the number of turns of the balance spring 55 is synchronously reduced while the balance spring is compressed, so that the polishing apparatus 6 receives a double resistance from the balance spring 55 during the movement, the resistance received during the displacement of the polishing apparatus 6 is increased, so that the maximum acceptable friction value of the device is increased, when the friction between the polishing device 6 and the workpiece reaches the designed limit value, the rotation of the polishing apparatus 6 at this time causes the travel of the stop link 56 in the limit arcuate hole 64 to reach a limit and contact each other, under the action, the displacement of the polishing device 6 is blocked, and the contact between the stop connecting rod 56 and the limiting arc-shaped hole 64 directly enables the stop connecting rod 56 to drive the polishing device 6 to rotate, so that the rotating speed of the polishing device 6 is the same as the output rotating speed of the power machine 2.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a workpiece raw materials handles uses lapping burnishing machine, includes base (1), its characterized in that: the polishing machine is characterized in that a power machine (2) is fixedly mounted on one side of the top of the base (1), a bearing seat (3) is fixedly mounted at one end of the power machine (2), the bearing seat (3) is fixedly mounted on the top of the base (1), a circular through hole is formed in one side of the bearing seat (3), a bearing (4) is fixedly sleeved inside the circular through hole, an output shaft of the power machine (2) is movably sleeved with the bearing (4), an adjusting device (5) is fixedly mounted at one end of the output shaft of the bearing (4), a polishing device (6) is movably mounted on the position, close to one end, of the outer surface of the adjusting device (5), and a numerical control clamp table (7) is fixedly mounted on the other side.
2. The lapping and polishing machine for processing a workpiece material according to claim 1, wherein: the adjusting device (5) comprises a fixed plate (51), an adjusting ring (52) is movably sleeved in the fixed plate (51), a travel threaded rod (53) is fixedly arranged at a position close to the center of one side of the fixed plate (51), the outer surface of the travel threaded rod (53) is provided with threads, a trigger device (54) is fixedly arranged at one end of the stroke threaded rod (53), a balance spring (55) is fixedly arranged at the position of one side of the adjusting ring (52) which is positioned at the outer side of the stroke threaded rod (53), one end of the balance spring (55) is fixedly connected with one side of the polishing device (6), the position of one side of the fixed plate (51) at the outermost side is fixedly provided with two stop connecting rods (56), one end of the stop link (56) is fixedly connected with the trigger device (54), and a polishing device (6) is movably sleeved on the outer surface of the stop connecting rod (56).
3. The lapping and polishing machine for processing a workpiece material according to claim 2, characterized in that: trigger device (54) are including triggering board (541), the inside of triggering board (541) is provided with pulse inductor (542), the equal fixedly connected with wire (543) in both ends of pulse inductor (542), the equal fixedly connected with contact piece (544) of one end of wire (543) and contact piece (544) are fixed cup joints in the one side of triggering board (541), wire (543) one end is outstanding and is cooperateed with burnishing device (6) from the surface of triggering board (541).
4. The lapping and polishing machine for processing a workpiece material according to claim 3, wherein: burnishing device (6) are including burnishing wheel (61), burnishing wheel (61) one side is located and is seted up threaded hole (62) and stroke threaded rod (53) cooperate on the position at center, burnishing wheel (61) one side just is located and has seted up ring channel and the fixed contact ring (63) that has cup jointed in inside of this ring channel on the position in the threaded hole (62) outside, burnishing wheel (61) one side is located and has seted up spacing arc hole (64) on the position in the contact ring (63) outside, two and the position of spacing arc hole (64) of the quantity of spacing arc hole (64) are corresponding with end journey connecting rod (56).
5. The lapping and polishing machine for processing a workpiece material according to claim 4, wherein: the radian of the limiting arc-shaped hole (64) is ninety degrees, and the contact ring (63) is made of a conductor material.
6. The lapping and polishing machine for processing a workpiece material according to claim 2, characterized in that: the polishing device (6) is in a static state under the action that the self inertia of the polishing device (6) and the elastic force of the balance spring (55) are mutually offset after the power machine (2) drives the adjusting device (5) to rotate, and the polishing device (6) can move to the end of the trigger device (54) through the effect of thread matching when the rotating speed of the polishing device (6) is less than the output rotating speed of the power machine (2).
7. The lapping and polishing machine for processing a workpiece material according to claim 3, wherein: the output end of the pulse inductor (542) is connected with the input end of the numerical control clamp table (7) in a signal connection mode.
CN202110113333.5A 2021-01-27 2021-01-27 Workpiece is lapping burnishing machine for raw material processing Withdrawn CN112809537A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115319628A (en) * 2022-10-13 2022-11-11 泰州市新龙翔金属制品有限公司 Stainless steel product polishing device
CN116833486A (en) * 2023-09-04 2023-10-03 南通市凯瑞达体育用品有限公司 Dumbbell rod and surface treatment device thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115319628A (en) * 2022-10-13 2022-11-11 泰州市新龙翔金属制品有限公司 Stainless steel product polishing device
CN116833486A (en) * 2023-09-04 2023-10-03 南通市凯瑞达体育用品有限公司 Dumbbell rod and surface treatment device thereof

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