CN112643465A - Movable machining equipment for three-ball-pin inner sliding sleeve and using method - Google Patents
Movable machining equipment for three-ball-pin inner sliding sleeve and using method Download PDFInfo
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- CN112643465A CN112643465A CN202011527419.4A CN202011527419A CN112643465A CN 112643465 A CN112643465 A CN 112643465A CN 202011527419 A CN202011527419 A CN 202011527419A CN 112643465 A CN112643465 A CN 112643465A
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- Prior art keywords
- sliding sleeve
- inner sliding
- movable
- groups
- rod
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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
- B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/04—Headstocks; Working-spindles; Features relating thereto
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/20—Drives or gearings; Equipment therefor relating to feed movement
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/22—Equipment for exact control of the position of the grinding tool or work at the start of the grinding operation
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The invention discloses movable tripod inner sliding sleeve processing equipment and a using method thereof, and the movable tripod inner sliding sleeve processing equipment comprises a movable bottom plate, wherein the upper end of the movable bottom plate is provided with four groups of supporting columns, the upper ends of the four groups of supporting columns are fixedly connected with a top plate, a transmission part, a first movable polishing part and clamping blocks which are in sliding clamping connection with the top plate and are symmetrically arranged are sequentially arranged on the top plate from left to right, clamping parts are respectively and rotatably arranged on the two groups of clamping blocks, the first movable polishing part penetrates through the clamping part arranged on the left side, a driving part is arranged in an inner cavity of the clamping block on the left side and is in meshing connection with the clamping part, detachable limiting wheels are respectively and rotatably arranged in front of and behind the two groups of clamping blocks, and a moving. According to the movable tripod inner sliding sleeve processing equipment and the use method, the inner wall and the outer wall of the inner sliding sleeve can be simultaneously polished, and the operation is convenient and simple.
Description
Technical Field
The invention relates to the field of processing of tripod inner sliding sleeves, in particular to movable tripod inner sliding sleeve processing equipment and a using method.
Background
The existing tripod comprises a tripod with three symmetrical hinge pins, an inner sliding sleeve sleeved on the hinge pins, and roller pins arranged on the outer surfaces of the inner sliding sleeve and the hinge pins, wherein the ends of the three hinge pins are positioned on the same spherical surface.
In the production process of the inner sliding sleeve of the existing tripod, in order to reduce contact friction, the inner ring and the convex radian outer wall of the inner sliding sleeve need to be polished, and polishing operation of the inner wall and the outer wall of the existing inner sliding sleeve cannot be simultaneously performed, so that polishing operation is troublesome.
Disclosure of Invention
The invention mainly aims to provide movable tripod inner sliding sleeve processing equipment and a using method, which can effectively solve the problems in the background technology.
In order to achieve the purpose, the invention adopts the technical scheme that:
a movable machining device for a three-ball-pin inner sliding sleeve comprises a movable bottom plate, wherein four groups of supporting columns are arranged at the upper end of the movable bottom plate, the upper ends of the four groups of supporting columns are fixedly connected with a top plate, a transmission part, a first movable polishing part and clamping blocks which are in sliding clamping connection with the top plate and are symmetrically arranged are sequentially arranged on the top plate from left to right, the clamping blocks in two groups are rotatably provided with clamping parts, the first movable polishing part penetrates through the clamping part arranged on the left side, the inner cavity of the clamping block on the left side is provided with a driving part which is in meshing connection with the clamping part, the clamping blocks in two groups are symmetrically rotated front and back to be provided with detachable limiting wheels, a moving mechanism is arranged on the top plate and is fixedly connected with the two groups of clamping blocks, a power part and two groups of symmetrically arranged inserting cylinders are respectively arranged at the lower end and below the top, the power part is respectively connected with the transmission part and the second movable grinding part in an engaged manner.
Preferably, the driving medium includes the dwang, the dwang rotates with the roof to be connected, the lower extreme and the drive gear fixed connection of dwang, the upper end of dwang is fixed with and is equipped with eccentric post on carousel and the carousel, the other end that has cup jointed movable rod and movable rod on the eccentric post rotates with first removal piece of polishing and is connected.
Preferably, the clamping piece includes the hollow tube, the hollow tube passes through the bearing and rotates the inner chamber that sets up at the clamp block, be equipped with on the right-hand member face of hollow tube and use its axle center as the centre of a circle and be a plurality of groups of even equidistant telescopic link and a plurality of groups extrusion spring is all installed to the inner chamber of telescopic link, and a plurality of groups the internal diameter that the telescopic link encloses into the circle is located between the inside and outside footpath of inner sliding sleeve.
Preferably, the driving piece comprises a driving motor and a driven gear ring, the output shaft of the driving motor is fixedly connected with the driving gear, the driving gear is located in the inner cavity of the clamping block, the driven gear ring is fixedly sleeved on the hollow pipe, and the driven gear ring is meshed with the driving gear.
Preferably, the moving mechanism comprises a first double-shaft motor, two groups of output shafts of the first double-shaft motor are fixedly connected with a screw rod which is rotatably arranged, two groups of output shafts are in threaded sleeve connection with threaded pipes, two groups of threaded pipes are fixedly connected with two groups of clamping blocks respectively, two groups of side ends of the threaded pipes are fixed with telescopic sleeves respectively, and the outer ends of the two groups of telescopic sleeves which are positioned on the same side are respectively fixedly connected with a round mounting plate and the first double-shaft motor.
Preferably, the first movable polishing part comprises a rectangular rod and a sliding block, the sliding block is fixed to the upper end of the top plate, the rectangular rod penetrates through the sliding block and is fixedly connected with the movable column, a first polishing barrel is arranged on the right side of the movable column, a square insertion column arranged in an inner cavity of the first polishing barrel is inserted into the movable column and is fixed through a bolt, a polishing sand layer is arranged on the outer surface of the first polishing barrel, and the outer diameter of the first polishing barrel is the same as the inner diameter of the standard inner sliding sleeve.
Preferably, the power part comprises a second double-shaft motor, an output shaft on the left side of the second double-shaft motor is meshed with the transmission gear through a first speed reducer, an output shaft on the right side of the second double-shaft motor is meshed with the second movable polishing part and the second speed reducer through gears arranged on the output shaft, the output shaft of the second speed reducer penetrates through the two groups of inserting cylinders and is rotatably connected with the two groups of inserting cylinders, a detachable jacking rod is installed on the output shaft of the second speed reducer and is located between the two groups of inserting cylinders, and a convex block with a gradually increased angle is arranged on the jacking rod.
Preferably, the second removes the piece of polishing and includes H type pole, the both ends lower extreme of H type pole be located two groups of grafting section of thick bamboo respectively and with fixed mounting in the reset spring fixed connection of grafting section of thick bamboo inner chamber bottom, the upper end of H type pole is rotated and is equipped with and installs the detachable emery wheel of polishing between pivot and the pivot, the upper end of emery wheel of polishing runs through the roof and is located between two sets of spacing wheels, install the gyro wheel at the lower extreme of montant and montant on the H type pole, gyro wheel and protruding piece surface contact.
A use method of movable tripod inner sliding sleeve processing equipment comprises the following steps;
clamping and fixing of inner sliding sleeve
Place the inner sliding sleeve between two sets of spacing wheels that rotate the setting, the outer wall of inner sliding this moment contacts with the recess wall that is equipped with on two sets of spacing wheels and the emery wheel of polishing respectively, this groove shape and inner sliding sleeve's outer wall looks adaptation, this inner sliding sleeve is in the state of standing upright, controller and each consumer electric connection that are equipped with on the roof, be connected this control and external power supply, work through the first double-shaft motor of controller control, threaded connection through screw rod and screwed pipe, make the screwed pipe drive two sets of tight pieces of clamp and do relative movement, remove one section distance, make the telescopic link that the inner chamber installed the extrusion spring and the both sides end formation extrusion of inner sliding sleeve and pressure be in inner sliding sleeve can bear the within range, thereby realize fixed to its extrusion.
Internal and external simultaneous polishing operation of inner sliding sleeve
After the inner sliding sleeve is fixed, the controller simultaneously controls the driving motor and the second double-shaft motor to work, the hollow pipe can be driven to rotate by the meshing connection of the driving gear of the driving motor and the gear ring, so as to drive the inner sliding sleeve which is extruded and fixed to rotate quickly, the rotating rod, the grinding wheel and the jacking rod can be driven to rotate simultaneously by the second double-shaft motor, the rotating direction of the grinding wheel is opposite to the rotating direction of the inner sliding sleeve, the grinding of the outer wall of the inner sliding sleeve can be accelerated, the second double-shaft motor drives the rotating rod and the jacking rod to rotate respectively through the first speed reducer and the second speed reducer, so as to enable the rotating rod to rotate slowly, the rotating disk is driven to rotate slowly by the rotating rod, so that the rotating rod drives the rectangular rod to do linear reciprocating motion through the movable rod, the first grinding cylinder can be inserted into the inner sliding sleeve, and the inner, after finishing polishing, the automatic home recovery, in this process, the jack-up pole slowly rotates, the protruding piece of accessible is with the slow jack-up of gyro wheel, make the emery wheel of polishing do slowly rebound, the distance of removal is very little, this distance is the thickness of polishing of internal sliding sleeve, and the removable dismantlement of this jack-up pole, the different jack-up poles of removable jack-up range, in order to realize carrying out polishing of different degrees to internal sliding sleeve, after a round trip motion is done to a first polishing section of thick bamboo, each motor stop work of controller control, the jack-up pole just rotates the round this moment, the pole body contact of gyro wheel and jack-up pole this moment.
Taking of inner sliding sleeve
In deepening the space between the telescopic link of both sides with the finger, clip the inner sliding sleeve, but the first biax motor of rethread controller control makes and presss from both sides tight piece and resume the normal position, can take out the inner sliding sleeve.
Compared with the prior art, the invention has the following beneficial effects:
the internal sliding sleeve is fixed by the clamping piece through the supporting and matching of the moving mechanism, the limiting wheel and a grinding wheel of the second movable grinding piece, the clamping piece is driven to rotate and the grinding wheel is driven to rotate through the matching of the driving piece and the power piece, so that the driving piece drives the first movable grinding piece to carry out reciprocating movement grinding, meanwhile, the jacking rod can be driven to jack up the second movable grinding piece, the grinding thickness is adjusted, the internal and external walls of the internal sliding sleeve can be simultaneously ground, and the operation is convenient and simple.
Drawings
FIG. 1 is a schematic view of the overall structure of a movable tripod inner sliding sleeve processing device according to the present invention;
FIG. 2 is a partially enlarged view of a movable tripod inner sliding sleeve processing apparatus according to the present invention;
FIG. 3 is an oblique view of a movable tripod inner sliding sleeve processing apparatus of the present invention;
FIG. 4 is a schematic structural diagram of a moving mechanism of a movable tripod inner sliding sleeve processing device according to the present invention;
FIG. 5 is a schematic structural view of a front cross section of a clamping block of the movable tripod inner sliding sleeve processing equipment of the present invention;
FIG. 6 is a drawing showing the connection between a movable column and a first polishing barrel of the movable tripod inner sliding sleeve processing apparatus of the present invention;
FIG. 7 is a sectional view of a socket barrel of a movable tripod inner sliding sleeve processing device of the present invention;
FIG. 8 is a diagram showing the placement positions of the inner sliding sleeve of the movable tripod inner sliding sleeve processing equipment according to the present invention;
FIG. 9 is a sectional side view of a jacking rod of the movable tripod inner sliding sleeve processing equipment of the present invention;
figure 10 is a prior art inner sleeve construction.
In the figure: 1. moving the base plate; 2. a support pillar; 3. a top plate; 4. a clamping block; 5. a drive member; 51. a drive motor; 52. a drive gear; 53. a driven gear ring; 6. a transmission member; 61. a turntable; 62. rotating the rod; 63. a transmission gear; 64. a movable rod; 7. a first moving grinding member; 71. a slider; 72. a rectangular bar; 73. moving the column; 74. a first polishing drum; 8. a moving mechanism; 81. a first dual-axis motor; 82. a screw; 83. a threaded pipe; 84. a telescopic sleeve; 9. a clamping member; 91. a hollow tube; 92. a telescopic rod; 93. a compression spring; 10. a limiting wheel; 11. a power member; 111. a second dual-shaft motor; 112. a first decelerator; 113. a second decelerator; 114. jacking up the rod; 12. a plug-in barrel; 13. a second moving grinding member; 131. an H-shaped rod; 132. grinding a grinding wheel; 133. a vertical rod; 134. a roller; 135. a rotating shaft; 136. a return spring.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1-10, a movable three-ball pin inner sliding sleeve processing device comprises a movable bottom plate 1, the upper end of the movable bottom plate 1 is provided with four groups of supporting columns 2, the upper ends of the four groups of supporting columns 2 are fixedly connected with a top plate 3, a transmission part 6 is sequentially installed on the top plate 3 from left to right, a first movable polishing part 7 and clamping blocks 4 which are in sliding clamping connection with the top plate 3 and are symmetrically arranged are arranged on the top plate 3, clamping parts 9 are arranged on the two groups of clamping blocks 4 in a rotating mode, the first movable polishing part 7 penetrates through the clamping part 9 arranged on the left side, an inner cavity of the clamping block 4 on the left side is provided with a driving part 5, the driving part 5 is in meshing connection with the clamping part 9, a detachable limiting wheel 10 is arranged in front-back symmetrical rotating mode before the two groups of clamping blocks 4, a moving mechanism 8 and a moving mechanism 8 are fixedly connected with the two groups of clamping blocks 4 are installed on the top plate 3, a The grinding member 13 and the power member 11 are respectively engaged with the transmission member 6 and the second movable grinding member 13.
The driving medium 6 includes dwang 62, dwang 62 rotates with roof 3 to be connected, the lower extreme and the drive gear 63 fixed connection of dwang 62, the upper end of dwang 62 is fixed with and is equipped with eccentric post on carousel 61 and the carousel 61, it has cup jointed the other end of movable rod 64 and is connected with first removal polishing 7 rotation to rotate on the eccentric post, accessible power part 11 drives it and drives first removal polishing 7 and carry out the back and forth movement, the inner ring of the inner sliding sleeve of pairing rotation is polished.
Clamping piece 9 includes hollow tube 91, hollow tube 91 passes through the bearing and rotates the inner chamber that sets up at clamp splice 4, be equipped with on the right-hand member face of hollow tube 91 and use its axle center as the centre of a circle and be a plurality of groups telescopic link 92 and a plurality of groups telescopic link 92's inner chamber of even equidistant range and all install extrusion spring 93, the internal diameter that a plurality of groups telescopic link 92 enclose into the circle is located between the inside and outside footpath of inner sliding sleeve, accessible moving mechanism 8 makes clamping piece 9's telescopic link contradict with the plane lateral wall of inner sliding sleeve, thereby realize the fixed of inner sliding sleeve.
The driving piece 5 comprises a driving motor 51 and a driven gear ring 53, the output shaft of the driving motor 51 is fixedly sleeved on the hollow pipe 91, the driving gear 52 is located in the inner cavity of the clamping block 4, the driven gear ring 53 is fixedly sleeved on the hollow pipe 91, the driven gear ring 53 is meshed with the driving gear 52 and is connected with the clamping piece 9, and the clamping piece 9 can be driven to rotate through the driving piece 5, so that polishing can be conveniently carried out on the clamping piece.
The moving mechanism 8 comprises a first double-shaft motor 81, two groups of output shafts of the first double-shaft motor 81 are fixedly connected with a screw 82 which is rotatably arranged, threaded pipes 83 are sleeved on the two groups of output shafts in a threaded manner, the two groups of threaded pipes 83 are fixedly connected with two groups of clamping blocks 4 respectively, telescopic pipes 84 are fixed at the side ends of the two groups of threaded pipes 83 respectively, and the outer ends of the two groups of telescopic pipes 84 which are positioned on the same side are fixedly connected with a round mounting plate and the first double-shaft motor 81 respectively.
The first movable polishing part 7 comprises a rectangular rod 72 and a sliding block 71, the sliding block 71 is fixed at the upper end of the top plate 3, the rectangular rod 72 penetrates through the sliding block 71 and is fixedly connected with the movable column 73, a first polishing barrel 74 is arranged on the right side of the movable column 73, a square insertion column arranged in the inner cavity of the first polishing barrel 74 is inserted into the movable column 73 and is fixed through a bolt, a polishing sand layer is arranged on the outer surface of the first polishing barrel 74, the outer diameter of the first polishing barrel 74 is the same as the inner diameter of a standard inner sliding sleeve, the first polishing barrel 74 is detachable, polishing barrels 74 with different replaceable diameters polish the inner sliding sleeve to different degrees, and the radian of the insertion end part of the first polishing barrel 74 is set so as to facilitate guiding insertion into the inner sliding sleeve inner cavity.
The power part 11 comprises a second double-shaft motor 111, the left output shaft of the second double-shaft motor 111 is meshed with the transmission gear 63 through a first speed reducer 112, the right output shaft is meshed with the second movable grinding part 13 and a second speed reducer 113 through a gear arranged on the right output shaft, the output shaft of the second speed reducer 113 penetrates through the two groups of splicing barrels 12 and is connected with the second movable grinding part in a rotating mode, a detachable jacking rod 114 is installed on the output shaft of the second speed reducer 113, the jacking rod 114 is located between the two groups of splicing barrels 12, and a convex block with a gradually increased angle is arranged on the jacking rod 114.
The second removes polishing piece 13 and includes H type pole 131, the both ends lower extreme of H type pole 131 be located two sets of plug-in connection section of thick bamboo 12's inner chamber respectively and with fixed mounting in the reset spring 136 fixed connection of plug-in connection section of thick bamboo 12 inner chamber bottom, the upper end of H type pole 131 is rotated and is equipped with pivot 135 and installs detachable grinding wheel 132 between the pivot 135, grinding wheel 132's upper end runs through roof 3 and is located between two sets of spacing wheels 10, install montant 133 on the H type pole 131 and the lower extreme of montant 133 installs gyro wheel 134, gyro wheel 134 and the contact of protruding piece surface.
A use method of movable tripod inner sliding sleeve processing equipment comprises the following steps;
clamping and fixing of inner sliding sleeve
Place the inner sliding sleeve between two sets of spacing wheels 10 that rotate the setting, the outer wall of inner sliding this moment respectively with two sets of spacing wheels 10 and the recess wall contact that is equipped with on the emery wheel 132 of polishing, this groove shape and the outer wall looks adaptation of inner sliding sleeve, this inner sliding sleeve is in the state of standing upright of treatment, controller and each consumer electric connection that are equipped with on the roof 3, be connected this control with external power supply, work through the first double-shaft motor 81 of controller control, threaded connection through screw rod 82 and screwed pipe 83, make screwed pipe 83 drive two sets of tight pieces 4 of clamp and do relative movement, remove one section distance, make telescopic link 92 that the inner chamber installed extrusion spring 93 and the both sides end of inner sliding sleeve form the extrusion and pressure is in inner sliding sleeve bearable range, thereby realize fixing its extrusion.
Internal and external simultaneous polishing operation of inner sliding sleeve
After the inner sliding sleeve is fixed, the controller controls the driving motor 51 and the second double-shaft motor 111 to work simultaneously, the hollow pipe 91 can be driven to rotate by the meshing connection of the driving gear 52 of the driving motor 51 and the gear ring 53, so as to drive the inner sliding sleeve which is extruded and fixed to rotate rapidly, the rotating rod 62, the grinding wheel 132 and the jacking rod 114 can be driven to rotate simultaneously by the second double-shaft motor 111, the rotating direction of the grinding wheel 132 is opposite to the rotating direction of the inner sliding sleeve, so as to accelerate the grinding of the outer wall of the inner sliding sleeve, because the second double-shaft motor 111 drives the rotating rod 62 and the jacking rod 114 to rotate respectively through the first reducer 112 and the second reducer 113, the inner sliding sleeve can rotate slowly respectively, the rotating rod 62 drives the rotating disc 61 to rotate slowly, so that the rotating disc drives the rectangular rod 72 to do linear reciprocating motion through the movable rod 64, so that the first grinding cylinder 74 can be inserted, the rotatory inner sliding sleeve of cooperation carries out inside to it and polishes, polish and finish the back, automatic recovery normal position, in this process, jack-up pole 114 slowly rotates, the protruding piece of accessible is with gyro wheel 134 slow jack-up, make the emery wheel 132 of polishing do slowly rebound, the distance of removal is very little, this distance is the thickness of polishing of inner sliding sleeve, and the removable dismantlement of this jack-up pole 114, the different jack-up poles 114 of removable jack-up range, in order to realize carrying out not equidimension polishing to inner sliding sleeve, after first polishing section of thick bamboo 74 is a round trip, each motor stop work of controller control, jack-up pole 114 just rotates the round this moment, gyro wheel 134 and jack-up pole 114's the pole body contact this moment.
Taking of inner sliding sleeve
In deepening the space between the both sides telescopic link 92 with the finger, clip the inner sliding sleeve, but the first biax motor 81 of rethread controller control makes and presss from both sides tight piece 4 normal position, can take out the inner sliding sleeve, repeats above step, can carry out the operation of polishing in succession.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (9)
1. The utility model provides a mobilizable tripod inner sliding sleeve processing equipment, includes removal bottom plate (1), its characterized in that: the upper end of the movable bottom plate (1) is provided with four groups of supporting columns (2), the upper ends of the four groups of supporting columns (2) are fixedly connected with the top plate (3), the top plate (3) is sequentially provided with a transmission part (6), a first movable polishing part (7) and clamping blocks (4) which are in sliding clamping connection with the top plate (3) and are symmetrically arranged from left to right, the two groups of clamping blocks (4) are rotatably provided with clamping parts (9), the first movable polishing part (7) penetrates through the clamping part (9) arranged on the left side, the inner cavity of the clamping block (4) on the left side is provided with a driving part (5), the driving part (5) is meshed with the clamping parts (9), the two groups of clamping blocks (4) are symmetrically arranged front and back before and are rotatably provided with detachable limiting wheels (10), the top plate (3) is provided with a moving mechanism (8), the moving mechanism (8) is fixedly connected with the, the lower extreme of roof (3) and its below are installed respectively power spare (11) and two sets of plug-in connection section of thick bamboo (12) that are the symmetry and are equipped with and slide in two sets of plug-in connection section of thick bamboos (12) and be equipped with the second and remove and polish piece (13), power spare (11) are connected with driving medium (6) and the meshing of second removal polishing piece (13) respectively.
2. The movable tripod inner sliding sleeve processing equipment as claimed in claim 1, wherein: the driving medium (6) is including dwang (62), dwang (62) are rotated with roof (3) and are connected, the lower extreme and drive gear (63) fixed connection of dwang (62), the upper end of dwang (62) is fixed with and is equipped with eccentric post on carousel (61) and carousel (61), rotate on the eccentric post and cup jointed the other end and the first removal of movable rod (64) and polish a (7) rotation and be connected.
3. The movable tripod inner sliding sleeve processing equipment as claimed in claim 1, wherein: clamping piece (9) include hollow tube (91), hollow tube (91) rotate through the bearing and set up the inner chamber in pressing from both sides tight piece (4), be equipped with on the right-hand member face of hollow tube (91) and use its axle center as the centre of a circle and be a plurality of groups telescopic link (92) and a plurality of groups of even equidistant range extrusion spring (93) are all installed to the inner chamber of telescopic link (92), a plurality of groups the internal diameter that telescopic link (92) enclose into the circle is located between the inside and outside footpath of inner sliding sleeve.
4. The movable tripod inner sliding sleeve processing equipment as claimed in claim 1, wherein: the driving piece (5) comprises a driving motor (51) and a driven gear ring (53), the output shaft of the driving motor (51) is fixedly connected with the driving gear (52) and the driving gear (52) is located in the inner cavity of the clamping block (4), the driven gear ring (53) is fixedly sleeved on the hollow pipe (91), and the driven gear ring (53) is meshed with the driving gear (52).
5. The movable tripod inner sliding sleeve processing equipment as claimed in claim 1, wherein: moving mechanism (8) are including first double-shaft motor (81), two sets of output shafts of first double-shaft motor (81) all with screw rod (82) fixed connection that the rotation set up, two sets of equal screw thread cover has screwed pipe (83) and two sets of screwed pipe (83) respectively with two sets of tight blocks of clamp (4) fixed connection on the output shaft, two sets of the side of screwed pipe (83) is fixed with telescopic tube (84) respectively, is located the homonymy the outer end of two sets of telescopic tube (84) is circle mounting panel and first double-shaft motor (81) fixed connection respectively.
6. The movable tripod inner sliding sleeve processing equipment as claimed in claim 1, wherein: the first movable polishing piece (7) comprises a rectangular rod (72) and a sliding block (71), the sliding block (71) is fixed at the upper end of the top plate (3), the rectangular rod (72) penetrates through the sliding block (71) and is fixedly connected with a movable column (73), a first polishing barrel (74) is arranged on the right side of the movable column (73), a square insertion column arranged in an inner cavity of the first polishing barrel (74) is inserted into the movable column (73) and is fixed through a bolt, a polishing sand layer is arranged on the outer surface of the first polishing barrel (74), and the outer diameter of the first polishing barrel (74) is the same as the inner diameter of a standard inner sliding sleeve.
7. The movable tripod inner sliding sleeve processing equipment as claimed in claim 1, wherein: the power part (11) comprises a second double-shaft motor (111), the left output shaft of the second double-shaft motor (111) is meshed with the transmission gear (63) through a first speed reducer (112), the right output shaft is meshed with the second movable grinding part (13) and a second speed reducer (113) through a gear arranged on the right output shaft, the output shaft of the second speed reducer (113) penetrates through the two groups of splicing barrels (12) and is rotatably connected with the two groups of splicing barrels, a detachable jacking rod (114) is installed on the output shaft of the second speed reducer (113), the jacking rod (114) is located between the two groups of splicing barrels (12), and a convex block with gradually increased angle is arranged on the jacking rod (114).
8. The movable tripod inner sliding sleeve processing equipment as claimed in claim 1, wherein: the second removes and polishes piece (13) and includes H type pole (131), the both ends lower extreme of H type pole (131) is located the inner chamber of two sets of plug-in connection section of thick bamboo (12) respectively and with reset spring (136) fixed connection of fixed mounting in plug-in connection section of thick bamboo (12) inner chamber bottom, the upper end of H type pole (131) is rotated and is equipped with pivot (135) and installs detachable grinding wheel (132) between pivot (135), the upper end of grinding wheel (132) runs through roof (3) and is located between two sets of spacing wheels (10), install montant (133) and the lower extreme of montant (133) on H type pole (131) and install gyro wheel (134), gyro wheel (134) and protruding piece surface contact.
9. The use method of the movable tripod inner sliding sleeve processing equipment as claimed in claim 1, wherein the method comprises the following steps: the method comprises the following steps of;
clamping and fixing of inner sliding sleeve
The inner sliding sleeve is placed between the two groups of limiting wheels (10) which are rotatably arranged, the outer wall of the inner sliding sleeve is in contact with the two groups of limiting wheels (10) and the groove walls arranged on the grinding wheel (132), the shape of the groove is matched with that of the outer wall of the inner sliding sleeve, the inner sliding sleeve is in a vertical state, a controller arranged on the top plate (3) is electrically connected with each electric device, the controller is connected with an external power supply, the first double-shaft motor (81) is controlled to work through the controller, the threaded pipe (82) is in threaded connection with the threaded pipe (83), the threaded pipe (83) drives the two groups of clamping blocks (4) to move relatively, the clamping blocks move for a distance, the telescopic rod (92) with the inner cavity provided with the extrusion spring (93) and the two side ends of the inner sliding sleeve can bear extrusion, the pressure is in the range of the inner sliding sleeve, and therefore extrusion and fixation of the telescopic rod;
internal and external simultaneous polishing operation of inner sliding sleeve
After the inner sliding sleeve is fixed, the controller simultaneously controls the driving motor (51) and the second double-shaft motor (111) to work, the hollow pipe (91) can be driven to rotate through the meshed connection of the driving gear (52) of the driving motor (51) and the gear ring (53), so that the inner sliding sleeve which is extruded and fixed is driven to rotate quickly, the rotating rod (62), the grinding wheel (132) and the jacking rod (114) can be driven to rotate simultaneously through the second double-shaft motor (111), the rotating direction of the grinding wheel (132) is opposite to the rotating direction of the inner sliding sleeve, the grinding of the outer wall of the inner sliding sleeve can be accelerated, as the second double-shaft motor (111) drives the rotating rod (62) and the jacking rod (114) to rotate respectively through the first speed reducer (112) and the second speed reducer (113), the rotating rod and the jacking rod (114) can rotate slowly respectively, the rotating disk (61) is driven to rotate slowly through the rotating rod (62, so that the movable rod 64 drives the rectangular rod 72 to do linear reciprocating motion, the first grinding cylinder (74) can be inserted into the inner sliding sleeve, the inner sliding sleeve is matched with the rotating inner sliding sleeve to polish the inner sliding sleeve, after polishing, the inner sliding sleeve automatically returns to the original position, in the process, the jacking rod (114) rotates slowly, the roller (134) can be jacked up slowly through the convex block, so that the grinding wheel (132) moves upwards slowly, the moving distance is very small, the distance is the grinding thickness of the inner sliding sleeve, and the jacking rod (114) can be replaced and disassembled, the jacking rods (114) with different jacking amplitudes can be replaced to realize the polishing of the inner sliding sleeve in different degrees, when the first grinding barrel (74) makes a reciprocating motion, the controller controls each motor to stop working, the jacking rod (114) just rotates for one circle, and the roller (134) is contacted with the rod body of the jacking rod (114);
taking of inner sliding sleeve
In deepening the space between both sides telescopic link (92) with the finger, clip the inner sliding sleeve, but the first biax motor (81) of rethread controller control makes and presss from both sides tight piece (4) and resume the normal position, can take out the inner sliding sleeve.
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CN211361833U (en) * | 2019-12-26 | 2020-08-28 | 苏州亿莱多电子科技有限公司 | Magnesium-aluminum alloy pipe inner and outer wall polishing device |
CN112059735A (en) * | 2020-09-08 | 2020-12-11 | 王德忠 | Casting forming processing machine and forming processing technology for sealing assembly piston ring |
CN212145751U (en) * | 2020-04-09 | 2020-12-15 | 聂冬梅 | High-efficient automatic grinding device inside and outside pipe |
CN212169938U (en) * | 2020-05-28 | 2020-12-18 | 新昌县黄达机械有限公司 | Automatic grinding device for inner wall of metal rectangular tube |
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CH645566A5 (en) * | 1980-08-27 | 1984-10-15 | Studer Ag Fritz | Grinding process for the machining of round, in particular annular, workpieces |
FR2570313A1 (en) * | 1984-09-17 | 1986-03-21 | Keller Rene | DEVICE FOR THE GRINDING OF THE INTERIOR OR EXTERIOR SURFACE OF AN ANNULAR WORKPIECE |
CN208913785U (en) * | 2018-11-15 | 2019-05-31 | 河南禾普环保板业有限公司 | A kind of agricultural crop straw plate sander |
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CN211029492U (en) * | 2019-11-05 | 2020-07-17 | 杜春龙 | Rust removal device for pipeline corrosion prevention |
CN211361833U (en) * | 2019-12-26 | 2020-08-28 | 苏州亿莱多电子科技有限公司 | Magnesium-aluminum alloy pipe inner and outer wall polishing device |
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CN112059735A (en) * | 2020-09-08 | 2020-12-11 | 王德忠 | Casting forming processing machine and forming processing technology for sealing assembly piston ring |
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