CN117020778B - Surface processing device for wire sealing tube - Google Patents
Surface processing device for wire sealing tube Download PDFInfo
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- CN117020778B CN117020778B CN202311290209.1A CN202311290209A CN117020778B CN 117020778 B CN117020778 B CN 117020778B CN 202311290209 A CN202311290209 A CN 202311290209A CN 117020778 B CN117020778 B CN 117020778B
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- rod
- polishing
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- contraction
- rope
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- 238000007789 sealing Methods 0.000 title claims abstract description 67
- 238000005498 polishing Methods 0.000 claims abstract description 144
- 230000005540 biological transmission Effects 0.000 claims abstract description 93
- 230000007246 mechanism Effects 0.000 claims abstract description 87
- 230000008602 contraction Effects 0.000 claims abstract description 63
- 238000009434 installation Methods 0.000 claims description 32
- 230000001105 regulatory effect Effects 0.000 claims description 20
- 230000000712 assembly Effects 0.000 claims description 16
- 238000000429 assembly Methods 0.000 claims description 16
- 238000004804 winding Methods 0.000 claims description 15
- 230000009471 action Effects 0.000 claims description 6
- 238000009825 accumulation Methods 0.000 claims description 4
- 230000001360 synchronised effect Effects 0.000 claims description 2
- 238000004381 surface treatment Methods 0.000 abstract description 9
- 230000006978 adaptation Effects 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/36—Single-purpose machines or devices
- B24B5/40—Single-purpose machines or devices for grinding tubes internally
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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
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/35—Accessories
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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 workpiece surface treatment devices, in particular to a wire sealing tube surface processing device which comprises a transmission rod, a polishing rope and an adjusting part. The adjusting part comprises an adjusting shaft, a transmission mechanism, a contraction mechanism and a tensioning mechanism. According to the surface processing device for the wire sealing tube, before the wire sealing tube with different tube diameters is polished, the tube diameter of the wire sealing tube to be polished can be measured, and then the transmission rod, the polishing rope and the adjusting part are matched, so that the polishing rope stretches synchronously along with the stretching of the first shrinkage rod, the adaptation adjustment is carried out according to the tube diameter of the wire sealing tube to be polished, the wire sealing tube with different tube diameters can be adapted, and the application range is wide.
Description
Technical Field
The invention relates to the technical field of workpiece surface treatment devices, in particular to a wire sealing tube surface processing device.
Background
The wire sealing tube is a commonly used wire tube, and after the wire sealing tube is produced, the outer surface and the inner surface of the wire sealing tube are required to be polished to remove fine impurities such as burrs, when the outer surface is polished, polishing equipment is generally adopted to polish, when the inner surface is polished, the inner surface is difficult to polish, so that the inner surface of the wire sealing tube is polished through an operator hand tool, but the mode is not only required to consume a large amount of manpower, but also the polishing efficiency is lower.
The Chinese patent with the bulletin number of CN213970302U discloses a galvanized conduit polishing device, which realizes quick polishing of the conduit under the cooperation of a base, a side plate, a locating pin, a locating component and a polishing component, greatly reduces the labor intensity of workers and reduces the consumption of manpower. However, the polishing block of the patent is an annular hollow polishing structure body, can only polish the conduit with the same pipe diameter, cannot adapt to the conduits with different pipe diameters, has poor universality and cannot be widely used.
Disclosure of Invention
The invention provides a surface processing device for a wire sealing tube, which aims to solve the problems that the existing polishing equipment cannot adapt to the wire tubes with different tube diameters when polishing the inner surfaces of the wire tubes and has poor universality.
The invention relates to a surface processing device for a wire sealing tube, which adopts the following technical scheme: a surface processing device for a wire sealing tube comprises a transmission rod, a polishing rope and an adjusting part; the transmission rod is arranged along a first direction, the first direction is a horizontal direction, and the adjusting part comprises an adjusting shaft, a transmission mechanism, a contraction mechanism and a tensioning mechanism; the adjusting shaft is arranged along a first direction and can be rotatably arranged on the transmission rod; the contraction mechanism comprises a plurality of first contraction rods, the plurality of first contraction rods are arranged along a first direction, the plurality of first contraction rods are uniformly distributed in the circumferential direction of the transmission rod, the plurality of first contraction rods can be arranged in a telescopic manner along a second direction, the second direction is the radial direction of the transmission rod, the transmission mechanism can be driven to act by rotation of the adjusting shaft, and the plurality of first contraction rods can be driven to stretch in the second direction by action of the transmission mechanism; the polishing rope is in a tensioning state, when the polishing rope is in the tensioning state, the polishing rope is wound on the first shrinkage rods and is in contact with the first shrinkage rods, the initial polishing rope is in the tensioning state, the first shrinkage rods stretch out and draw back in the second direction and can drive the tensioning mechanism to act, the tensioning mechanism can enable the polishing rope to keep the tensioning state all the time, the wire sealing pipe is sleeved on the polishing rope and then can be in contact with the polishing rope, the wire sealing pipe can rotate relative to the polishing rope, and the wire sealing pipe is polished.
Further, the contraction mechanism further comprises two first connecting rings, a plurality of first connecting rods and a plurality of first positioning rods, wherein the two first connecting rings are sleeved on the transmission rod and can be mutually close to or mutually far away from each other along the first direction and synchronously rotate along with the transmission rod; the first shrink rod, the two first connecting rods and the two first positioning rods form shrink assemblies, the shrink assemblies are multiple, the shrink assemblies are uniformly distributed in the circumferential direction of the transmission rod, the two first positioning rods are all arranged along the second direction, the two first positioning rods can be respectively arranged on the transmission rod in a shrink mode, each first shrink rod is rotatably connected with one first connecting ring through one first connecting rod, and when the two first connecting rings are mutually close, the first connecting rings drive the first connecting rods to rotate, and then the first shrink rods are enabled to move and retract towards one side close to the central axis of the transmission rod; when the two first connecting rings are far away from each other, the first connecting rings drive the first connecting rods to rotate, so that the first shrinkage rods move to one side far away from the central axis of the transmission rod and are opened.
Further, the transmission mechanism comprises two spiral grooves and two limiting rods, the two spiral grooves are formed in the adjusting shaft and symmetrically arranged on the adjusting shaft, the two limiting rods are arranged in the second direction, one ends of the two limiting rods are respectively connected to the two first connecting rings, the other ends of the two limiting rods are respectively connected to the two spiral grooves, and when the adjusting shaft rotates, the two spiral grooves can respectively promote the two limiting rods to be close to or far away from each other in the first direction.
Further, a first installation space, a second installation space and a third installation space are sequentially arranged on the transmission rod at intervals, two shrinkage mechanisms and two transmission mechanisms are arranged, the two shrinkage mechanisms are respectively arranged on the first installation space and the third installation space, and the tensioning mechanism is arranged on the second installation space; every drive mechanism corresponds the setting with a shrink mechanism, all winds on two shrink mechanisms and is equipped with the rope of polishing, and the corresponding two sections rope of polishing who set up on two shrink mechanisms around establishing opposite direction, two sections rope of polishing all link to each other with straining device, straining device makes two sections rope of polishing remain tensioning state throughout.
Further, four first annular bosses are sequentially arranged on the transmission rod at intervals; the first installation space, the second installation space and the third installation space are defined by four first annular bosses; a plurality of first through holes matched with a plurality of first positioning rods are formed in the circumferential direction of the four first annular bosses, each first positioning rod is mounted on one first through hole through one first elastic piece, and the first elastic pieces are arranged along the second direction.
Further, the tensioning mechanism comprises a sleeve, a second annular boss, a torsion spring, two second connecting rings and a plurality of tensioning assemblies; the sleeve is sleeved on the transmission rod and is positioned in the second installation space, the second annular boss is sleeved on the sleeve, the two second connecting rings are sleeved on the sleeve, and the two second connecting rings are symmetrically arranged relative to the second annular boss; the tensioning assembly comprises a second positioning rod, two second connecting rods and a second contraction rod; the second shrinkage rods are arranged along the first direction, the second shrinkage rods of the tensioning assemblies are uniformly distributed in the circumferential direction of the transmission rod, and the second positioning rods are arranged along the second direction and can be telescopically arranged on the second annular boss; each second contraction rod is rotatably connected with one second connecting ring through one second connecting rod; the torsion spring is arranged between the transmission rod and the sleeve, the initial torsion spring is in a force accumulation state, the torsion spring always has a tendency of rotating towards a third direction, the third direction is opposite to the force accumulation direction of the torsion spring, one ends of the two sections of polishing ropes are mutually close, the other ends of the two sections of polishing ropes are mutually far away, one ends of the two sections of polishing ropes, which are mutually close, are fixedly arranged on the second contraction rod and can synchronously rotate with the second contraction rod, one ends of the two sections of polishing ropes, which are mutually far away, are respectively fixedly arranged on the first contraction rods which are correspondingly arranged, and the winding direction of the polishing ropes is the same as the third direction, so that when the torsion spring rotates towards the third direction to release torsion, the polishing ropes can be driven to continue winding; each second connecting ring is connected with one adjacent first connecting ring through a synchronizing rod, one end of the synchronizing rod is fixedly connected with the first connecting ring, the other end of the synchronizing rod is in running fit with the second connecting ring, and each second connecting ring can synchronously move and relatively rotate in the first direction with the adjacent first connecting ring.
Further, a mounting column is arranged on the second contraction rod, the mounting column is arranged along the second direction, and one ends, close to each other, of the two sections of polishing ropes are connected and fixedly mounted on the mounting column; the transmission rod is fixedly provided with a reel, the polishing rope is wound on the winding wheel, the polishing rope is initially pulled out of the reel, and the polishing rope is wound on the first contraction rod and the second contraction rod by taking the mounting column as the center.
Further, the wire sealing tube clamping device further comprises a motor and clamping jaws, one ends of the clamping jaws are fixedly arranged on an output shaft of the motor, and the other ends of the clamping jaws can clamp the wire sealing tube.
The polishing device comprises a polishing rope, a fine adjusting ring, a pressing head, a first shrinkage rod, a second shrinkage rod, a first pressing head, a second pressing head and a polishing head, wherein the polishing rope is sleeved with the fine adjusting ring; the first connecting ring comprises a first ring body, a plurality of first regulating blocks and a plurality of second regulating blocks, the first ring body is sleeved on the transmission rod, the plurality of first regulating blocks and the plurality of second regulating blocks are sequentially arranged in the circumferential direction of the first ring body, the first regulating blocks and the second regulating blocks initially have intervals capable of moving along the first direction on the first ring body, the second connecting ring comprises a second ring body, a plurality of third regulating blocks and a plurality of fourth regulating blocks, the second ring body is sleeved on the transmission rod, and the third regulating blocks and the fourth regulating blocks are sequentially arranged in the circumferential direction of the second ring body; the first adjusting blocks and the second adjusting blocks are respectively provided with a space capable of moving along the first direction on the second ring body; the first rotary groove and the second rotary groove are formed in one side, close to the first ring body, of the second ring body, the first rotary groove and the second rotary groove are both coaxially arranged with the second ring body, the synchronous rod comprises a first connecting rod and a second connecting rod, the first adjusting block and the third adjusting block are connected through the first connecting rod, the second adjusting block and the fourth adjusting block are connected through the second connecting rod, one end, far away from the first ring body, of the first connecting rod is rotatably arranged in the first rotary groove, and one end, far away from the first ring body, of the second connecting rod is rotatably arranged in the second rotary groove.
The beneficial effects of the invention are as follows: according to the wire sealing tube surface processing device, the transmission rods, the polishing ropes and the adjusting parts are matched, before the wire sealing tubes with different tube diameters are polished, the tube diameters of the wire sealing tubes with different tube diameters can be measured, then an operator can manually rotate the adjusting handle to drive the adjusting shaft to rotate, the transmission mechanism is driven to act by the rotation of the adjusting shaft, the first shrinkage rods can be driven to stretch in the second direction by the action of the transmission mechanism, the polishing ropes wound on the first shrinkage rods are driven to always keep a tensioning state by the tensioning mechanism, the polishing ropes stretch synchronously along with the stretching of the first shrinkage rods, the wire sealing tubes with different tube diameters can be matched, the wire sealing tubes with different tube diameters are used in a wide range, then the wire sealing tubes and the polishing ropes are rotated relatively, and the wire sealing tubes can be polished.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view showing an operation state of an embodiment of a surface treatment device for a wire sealing tube according to the present invention;
FIG. 2 is a cross-sectional view showing an operation state of an embodiment of a wire sealing tube surface processing apparatus of the present invention;
FIG. 3 is an enlarged view of FIG. 2 at A;
FIG. 4 is an exploded view showing the overall structure of an embodiment of a wire containment vessel surfacing apparatus in accordance with the present invention;
FIG. 5 is an enlarged view at B in FIG. 4;
FIG. 6 is an enlarged view at C in FIG. 4;
FIG. 7 is an enlarged view of FIG. 4 at D;
FIG. 8 is a schematic view showing the structure of a shrink assembly of an embodiment of a wire containment vessel surface treatment apparatus of the present invention;
FIG. 9 is a schematic view of a tensioning assembly of an embodiment of a wire containment vessel surfacing apparatus of the present disclosure;
FIG. 10 is a schematic view showing a partial structure of a tensioning mechanism of an embodiment of a wire sealing tube surface treatment apparatus of the present invention;
FIG. 11 is a schematic view of a first connecting ring of an embodiment of a surface treatment device for a wire sealing tube according to the present invention;
FIG. 12 is a cross-sectional view showing the structure of a first connecting ring of an embodiment of a surface treatment apparatus for a wire sealing tube according to the present invention;
FIG. 13 is a schematic view showing the structure of a second connecting ring of an embodiment of a surface treatment device for a wire sealing tube according to the present invention;
FIG. 14 is a schematic view showing the working state of a fine tuning ring of an embodiment of a surface treatment device for a wire sealing tube according to the present invention;
fig. 15 is an enlarged view at E in fig. 14.
In the figure: 100. a transmission rod; 110. a first installation space; 120. a second installation space; 130. a third installation space; 140. a first annular boss; 141. a first through hole; 150. a reel; 200. polishing ropes; 300. an adjusting section; 400. an adjusting shaft; 410. adjusting the handle; 500. a transmission mechanism; 510. a spiral groove; 520. a limit rod; 600. a retraction mechanism; 610. a first retracting lever; 620. a first connection ring; 621. a first ring body; 622. a first adjustment block; 623. a second adjustment block; 630. a first connecting rod; 640. a first positioning rod; 641. a first elastic member; 700. a tensioning mechanism; 710. a sleeve; 720. a second annular boss; 721. a second through hole; 730. a torsion spring; 740. a second connecting ring; 741. a second ring body; 742. a third adjustment block; 743. a fourth adjustment block; 744. a first rotating groove; 745. a second rotating groove; 751. a second positioning rod; 752. a second connecting rod; 753. a second retracting lever; 754. a second elastic member; 760. a synchronizing lever; 800. a wire sealing tube; 900. fine tuning ring; 910. a pressing head; 911. a push rod; 912. a first pressing shell; 913. and a second pressing shell.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
An embodiment of a wire containment vessel surfacing apparatus of the present invention is shown in fig. 1-15.
As shown in fig. 1, 2, 4 and 7, a wire sealing tube surface processing device includes a transmission rod 100, a polishing rope 200 and an adjusting part 300. The transmission rod 100 is disposed in a first direction, which is a horizontal direction, and the adjusting part 300 includes an adjusting shaft 400, a transmission mechanism 500, a retracting mechanism 600, and a tensioning mechanism 700. The adjustment shaft 400 is disposed in a first direction and rotatably mounted to the transmission rod 100.
Specifically, as shown in fig. 4, a first inner hole is formed in the transmission rod 100, the first inner hole is disposed along a first direction and is coaxial with the transmission rod 100, the adjusting shaft 400 is rotatably mounted in the first inner hole, an adjusting handle 410 is fixedly connected to the adjusting shaft 400, and when adjustment is required, an operator can manually rotate the adjusting handle 410, so as to drive the adjusting shaft 400 to rotate in the first inner hole. Further, the adjustment knob 410 is rotated by a motor.
The shrinking mechanism 600 includes a plurality of first shrinking rods 610, the first shrinking rods 610 are all arranged along a first direction, the first shrinking rods 610 are uniformly distributed in the circumferential direction of the transmission rod 100, the first shrinking rods 610 are all arranged in a telescopic manner along a second direction, the second direction is the radial direction of the transmission rod 100, the rotation of the adjusting shaft 400 can drive the transmission mechanism 500 to act, and the transmission mechanism 500 can drive the first shrinking rods 610 to stretch in the second direction. The polishing rope 200 has a tensioning state, when the polishing rope 200 is in the tensioning state, the polishing rope 200 is wound on the first shrinkage rods 610 and is in contact with the first shrinkage rods 610, the initial polishing rope 200 is in the tensioning state, the first shrinkage rods 610 stretch in the second direction and can drive the tensioning mechanism 700 to act, the tensioning mechanism 700 can enable the polishing rope 200 to always keep the tensioning state, the wire sealing tube 800 can be in contact with the polishing rope 200 after being sleeved on the polishing rope 200, and the wire sealing tube 800 can relatively rotate with the polishing rope 200 to polish the wire sealing tube 800.
Specifically, a wire seal pipe surface processing device still includes motor and clamping jaw (not shown in the drawing), and clamping jaw one end fixed mounting is on motor output shaft, and the clamping jaw other end can carry out the centre gripping to wire seal pipe 800, and when the motor rotated, it rotates to drive wire seal pipe 800 through the clamping jaw, makes wire seal pipe 800 and the relative rotation of polishing rope 200, polishes wire seal pipe 800.
According to the embodiment, the transmission rod 100, the polishing rope 200 and the adjusting part 300 are matched, before the wire sealing tube 800 with different tube diameters is polished, the tube diameters of the wire sealing tube 800 to be polished can be measured firstly, then an operator can manually rotate the adjusting handle 410 to drive the adjusting shaft 400 to rotate, the adjusting shaft 400 rotates to drive the transmission mechanism 500 to act, the transmission mechanism 500 acts to drive the first shrinkage rods 610 to stretch in the second direction, the tensioning mechanism 700 drives the polishing rope 200 wound on the first shrinkage rods 610 to always keep a tensioning state, the polishing rope 200 stretches synchronously along with the stretching of the first shrinkage rods 610, the wire sealing tube 800 with different tube diameters can be sleeved on the polishing rope 200 and is in contact with the polishing rope 200, the wire sealing tube 800 with different tube diameters can be adapted to be adjusted according to the tube diameters of the wire sealing tube 800 to be polished, the wire sealing tube 800 with different tube diameters can be used in a wide range, the wire sealing tube 800 and the polishing rope 200 can relatively rotate, and the wire sealing tube 800 can be polished.
In this embodiment, as shown in fig. 4, 6, 7 and 8, the shrinking mechanism 600 further includes two first connection rings 620, a plurality of first connection rods 630 and a plurality of first positioning rods 640, and the two first connection rings 620 are sleeved on the transmission rod 100, and are matched with the key grooves of the transmission rod 100, and can approach to or separate from each other along the first direction and synchronously rotate along with the transmission rod 100. The first shrink rods 610, the two first connecting rods 630 and the two first positioning rods 640 form shrink assemblies, the shrink assemblies are multiple, the shrink assemblies are uniformly distributed in the circumferential direction of the transmission rod 100, the two first positioning rods 640 are all arranged along the second direction, the two first positioning rods 640 are respectively arranged on the transmission rod 100 in a shrink manner, each first shrink rod 610 is rotatably connected with one first connecting ring 620 through one first connecting rod 630, and when the two first connecting rings 620 are mutually close, the first connecting rings 620 drive the first connecting rods 630 to rotate, so that the first shrink rods 610 move to one side close to the central axis of the transmission rod 100 to retract; when the two first connecting rings 620 are away from each other, the first connecting ring 620 drives the first connecting rod 630 to rotate, so that the first contracting rod 610 moves to open toward the side away from the central axis of the transmission rod 100.
Specifically, an end of the first connecting rod 630 connected to the first contractive rod 610 is referred to as a first end, an end of the first connecting rod 630 connected to the first connecting ring 620 is referred to as a second end, and the second end is located at a side of the first end near a center line of the first contractive rod 610 in the first direction.
In this embodiment, two first connection rings 620, a plurality of first connection rods 630 and a plurality of first positioning rods 640 are provided to cooperate, and the first contraction rod 610 is driven to expand and contract by the approach or the separation of the two first connection rings 620, and when the two first connection rings 620 approach each other, the first connection rings 620 drive the first connection rods 630 to rotate, so that the first contraction rod 610 moves to one side close to the central axis of the transmission rod 100 to retract; when the two first connecting rings 620 are far away from each other, the first connecting rings 620 drive the first connecting rod 630 to rotate, so that the first shrinking rod 610 moves to a side far away from the central axis of the transmission rod 100 to open, and the adjustment of the diameters of the first shrinking rods 610 is completed, so that the wire sealing pipes 800 with different diameters can be sleeved on the polishing rope 200.
In this embodiment, as shown in fig. 4, 5 and 12, the transmission mechanism 500 includes two spiral grooves 510 and two limiting rods 520, the two spiral grooves 510 are all formed on the adjusting shaft 400 and symmetrically disposed on the adjusting shaft 400, the two limiting rods 520 are all disposed along the second direction, one ends of the two limiting rods 520 are respectively connected to the two first connecting rings 620, the other ends of the two limiting rods 520 are respectively connected to the two spiral grooves 510, and when the adjusting shaft 400 rotates, the two spiral grooves 510 respectively urge the two limiting rods 520 to approach each other or separate from each other in the first direction.
In this embodiment, by providing the transmission mechanism 500, when in use, an operator manually rotates the adjusting shaft 400, and the rotation of the adjusting shaft 400 will cause the two limiting rods 520 to move away from or approach each other under the guiding action of the spiral groove 510, so that the two first connecting rings 620 move away from or approach each other, and further drive the plurality of first contraction rods 610 to expand or retract through the first connecting rods 630 and the first positioning rods 640.
In this embodiment, as shown in fig. 4, a first installation space 110, a second installation space 120 and a third installation space 130 are sequentially provided on the transmission rod 100 at intervals, two shrinkage mechanisms 600 and transmission mechanisms 500 are provided, two shrinkage mechanisms 600 are respectively installed on the first installation space 110 and the third installation space 130, and a tensioning mechanism 700 is installed on the second installation space 120. Each transmission mechanism 500 corresponds to one shrinkage mechanism 600, the two shrinkage mechanisms 600 are respectively wound with polishing ropes 200, and the winding directions of the two sections of polishing ropes 200 correspondingly arranged on the two shrinkage mechanisms 600 are opposite, namely, one section of polishing rope 200 is wound on one shrinkage mechanism 600 in a left-handed mode, and the other section of polishing rope 200 is wound on the other shrinkage mechanism 600 in a right-handed mode. The two sections of polishing ropes 200 are connected with a tensioning mechanism 700, and the tensioning mechanism 700 enables the two sections of polishing ropes 200 to be always in a tensioning state.
In this embodiment, by arranging two shrinkage mechanisms 600 and making the winding directions of two sections of polishing ropes 200 correspondingly arranged on the two shrinkage mechanisms 600 opposite, when the tensioning mechanism 700 drives the polishing ropes 200 of the two shrinkage mechanisms 600 to tighten, the polishing ropes 200 on two sides of the tensioning mechanism 700 can be balanced in stress, so that the polishing ropes 200 on one side are prevented from moving to the other side, and the polishing ropes 200 are prevented from shifting.
Specifically, as shown in fig. 4, 7 and 8, four first annular bosses 140 are sequentially disposed on the transmission rod 100 at intervals. The first, second and third mounting spaces 110, 120 and 130 are defined by four first annular bosses 140. A plurality of first through holes 141 matched with a plurality of first positioning rods 640 are formed in the circumferential direction of the four first annular bosses 140, each first positioning rod 640 is mounted on one first through hole 141 through one first elastic element 641, the first elastic elements 641 are arranged along the second direction, and the first elastic elements 641 are first springs.
In this embodiment, as shown in fig. 2, 3, 4, 6, 7, 9, and 10, the tensioning mechanism 700 includes a sleeve 710, a second annular boss 720, a torsion spring 730, two second connecting rings 740, and a plurality of tensioning assemblies. The sleeve 710 is sleeved on the transmission rod 100 and is located in the second installation space 120, the second annular boss 720 is sleeved on the sleeve 710, is matched with the key groove of the sleeve 710, rotates synchronously with the sleeve 710 and can move in a first direction relative to the sleeve 710, the two second connecting rings 740 are sleeved on the sleeve 710, rotate synchronously with the sleeve 710 and can move in the first direction relative to the sleeve 710, and the two second connecting rings 740 are symmetrically arranged relative to the second annular boss 720.
The tensioning assembly comprises a second positioning bar 751, two second connecting bars 752 and a second retracting bar 753; the second contracting rod 753 is disposed along the first direction, the plurality of tensioning assemblies are uniformly distributed in the circumferential direction of the transmission rod 100, and the second positioning rod 751 is disposed along the second direction and can be telescopically mounted on the second annular boss 720. Each second contracting rod 753 is rotatably connected to a second connecting ring 740 by a second connecting rod 752. The end of the second link 752 connected to the second contracting rod 753 is referred to as a third end, and the end of the second link 752 connected to the second link 740 is referred to as a fourth end, which is located at a side of the third end away from a center line of the second contracting rod 753 in the first direction.
Specifically, a plurality of second through holes 721 are opened in the circumferential direction of the second annular boss 720, and each of the second positioning rods 751 is mounted in one of the second through holes 721 by one of the second elastic members 754, and the second elastic member 754 is a second spring.
The torsion spring 730 is installed between the transmission rod 100 and the socket 710, the initial torsion spring 730 is in a force accumulating state, the torsion spring 730 always has a tendency to urge the socket 710 to rotate in a third direction, and the third direction is opposite to the force accumulating direction of the torsion spring 730. When the torsion spring 730 rotates in the opposite direction in the third direction, the torsion spring 730 stores force, one ends of the two sections of polishing ropes 200 which are correspondingly arranged on the two contraction mechanisms 600 are close to each other, the other ends of the two sections of polishing ropes 200 are far away from each other, one ends of the two sections of polishing ropes 200 which are close to each other are fixedly arranged on the second contraction rod 753 and can synchronously rotate with the second contraction rod 753, one ends of the two sections of polishing ropes 200 which are far away from each other are fixedly arranged on the first contraction rod 610 which is correspondingly arranged, so that when the torsion spring 730 rotates in the third direction to release torsion force, the torsion spring 730 rotates to drive the sleeve 710 to rotate, the sleeve 710 rotates to drive the second annular boss 720 and the two second connecting rings 740 to rotate, and then the tensioning assemblies arranged on the second annular boss 720 and the two second connecting rings 740 are driven to rotate, namely the second contraction rod 753 can rotate, and as one ends of the two sections of polishing ropes 200 which are close to each other are fixedly arranged on the second contraction rod 753, the second contraction rod 753 can drive the polishing ropes 200 to continue winding.
Specifically, the second contracting rod 753 is provided with a mounting column, the mounting column is arranged along the second direction, and one ends of the two sections of polishing ropes 200, which are close to each other, are connected and fixedly mounted on the mounting column.
Each second connection ring 740 is connected with one adjacent first connection ring 620 through a synchronizing rod 760, one end of the synchronizing rod 760 is fixedly connected with the first connection ring 620, the other end of the synchronizing rod 760 is in rotating fit with the second connection ring 740 after penetrating through the first annular boss 140, and each second connection ring 740 can synchronously move and relatively rotate in the first direction with the adjacent first connection ring 620.
Specifically, an annular bump is disposed at one end of the synchronizing rod 760 connected to the second connection ring 740, the annular bump is disposed in the circumferential direction of the synchronizing rod 760, and an annular groove for matching with the annular bump is formed in the second connection ring 740, so that each second connection ring 740 and the adjacent first connection ring 620 synchronously move in the first direction and relatively rotate.
In this embodiment, by providing the sleeve 710, the second annular boss 720, the torsion spring 730, the two second connection rings 740 and the plurality of tensioning members, after measuring the diameter of the wire sealing tube 800 to be polished, if the diameter of the wire sealing tube 800 is smaller than the diameter of the wire sealing tube 200 wound on the first shrink rod 610 and the second shrink rod 753 in the initial state, the adjusting shaft 400 is rotated to retract the first shrink rod 610 and the second shrink rod 753, since the two second connection rings 740 are respectively connected with the adjacent first connection rings 620, when the two first connection rings 620 of each shrink mechanism 600 are close to each other to retract the first shrink rod 610, the first connection rings 620 will pull the second connection rings 740 to move in a direction approaching the first connection rings 620 to each other to separate the two second connection rings 740 from each other, further, the second elastic member 754 in the second positioning rod 751 is compressed by rotating the second connecting rod 752, so that the plurality of second shrink rods 753 are retracted, when the plurality of second shrink rods 753 and the plurality of first shrink rods 610 are simultaneously retracted until the wire sealing tube 800 to be detected can be sleeved on the polishing rope 200, the rotation of the adjusting shaft 400 is stopped, the second shrink rods 753 are retracted, the torsion spring 730 releases the torsion force, the whole tensioning mechanism 700 is driven to rotate in the third direction, and the polishing rope 200 is synchronously driven to rotate, so that the number of windings of the polishing rope 200 is increased, (because the initial polishing rope 200 is wound on the first shrink rods 610 and connected to the second shrink rods 753, the torsion force cannot be released by the torsion spring 730 when the second shrink rods 753 are contacted with the polishing rope 200 in the initial state).
If the diameter of the wire sealing tube 800 is larger than the diameter of the initial state polishing rope 200 wound on the first contraction rod 610 and the second contraction rod 753, the adjusting shaft 400 is rotated to open the first contraction rod 610 and the second contraction rod 753, and when the two second connection rings 740 are respectively connected with the adjacent first connection rings 620, the first connection rings 620 of each contraction mechanism 600 are far away from each other to retract the first contraction rod 610, the first connection rings 620 push the second connection rings 740 to move in a direction far away from the first connection rings 620, so that the two second connection rings 740 are close to each other, and then the second elastic piece 754 in the second positioning rod 751 is stretched through the second connection rod 752, and then the plurality of second contraction rods 753 are opened, and when the plurality of second contraction rods 753 and the plurality of first contraction rods 610 are synchronously opened until the wire sealing tube 800 to be detected can be sleeved on the polishing rope 200, the rotation of the adjusting shaft 400 is stopped, and as the second contraction rods 753 are far away from each other, the second contraction rods 753 are fixed in the second contraction rods, and the second torsion springs are fixed in the second contraction rods 753, and the rotation of the third rotation of the polishing rope 200 is reversed, and the rotation of the third rotation mechanism 700 is further reduced. It should be noted that, the diameter of the polishing rope 200 adjusted by the adjusting shaft 400 should be smaller than the pipe diameter of the wire sealing pipe 800 to be polished, so that the wire sealing pipe 800 can be sleeved on the polishing rope 200.
Further, as shown in fig. 1, 2, 4, 7, 8 and 9, the transmission rod 100 is fixedly provided with a reel 150, the polishing rope 200 is wound on the reel 150, the polishing rope 200 is initially pulled out from the reel 150, the polishing rope 200 is wound on the first contraction rod 610 and the second contraction rod 753 with the installation column as the center, one ends of the two sections of polishing ropes 200, which are far away from each other, are respectively fixedly installed on the first contraction rods 610, and one ends of the two sections of polishing ropes 200, which are close to each other, are connected and fixedly installed on the installation column. And a section of the polishing rope 200 near the reel 150 is wound in a left-handed manner, and a section of the polishing rope 200 far from the reel 150 is wound in a right-handed manner. And the mounting column is used as a middle point for reverse winding.
In this embodiment, by providing the reel 150, when the polishing rope 200 is used for a period of time, if it is found that the surface of the polishing rope 200 contacting the wire sealing tube 800 is worn to a certain extent, the operator can disassemble the polishing rope 200 after use, so as to refer to the two polishing ropes 200 as a first rope portion and a second rope portion respectively for convenience of description, and the first rope portion is located on one side of the second rope portion close to the reel 150.
After the polishing rope 200 is disassembled, the second rope portion is cut off, and then the polishing rope 200 is pulled out continuously from the first rope portion, so that the first rope portion is wound at the original position of the second rope portion, one polished surface of the first rope portion is contacted with the first shrinkage rod 610, and the other polished surface of the first rope portion faces the inner surface of the wire sealing tube 800 to be polished.
In another possible embodiment, as shown in fig. 4, 8, 9, 11, 12, 13, 14, and 15, the apparatus for surface treating a wire sealing tube further includes a fine tuning ring 900, the fine tuning ring 900 is sleeved on the polishing rope 200, and a pressing head 910 is disposed on the fine tuning ring 900, the pressing head 910 is located between the fine tuning ring 900 and the polishing rope 200, and the pressing head 910 can press a first shrinkage rod 610 or a second shrinkage rod 753 to move in a second direction away from a side of the polishing rope 200.
Specifically, the pressing head 910 includes a push rod 911, a first pressing shell 912 and a second pressing shell 913, where the first pressing shell 912 is fixedly installed on the fine adjustment ring 900 and is located at a side of the fine adjustment ring 900 near the polishing rope 200, the second pressing shell 913 is installed on the first pressing shell 912 through a third elastic member, and the second pressing shell 913 is located at a side of the first pressing shell 912 near the polishing rope 200, the third elastic member is set along the second direction, the third elastic member is a third spring, the push rod 911 is set along the second direction, one end of the push rod 911 is connected with the second pressing shell 913, and the other end extends out of the fine adjustment ring 900. In use, the operator pushes the push rod 911 to move in a direction approaching the polishing rope 200, and then pushes the second push housing 913 to move in a direction approaching the polishing rope 200, stretching the third elastic member until the second push housing 913 contacts the first shrink rod 610 or the second shrink rod 753.
The first connection ring 620 includes a first ring body 621, a plurality of first adjustment blocks 622 and a plurality of second adjustment blocks 623, the first ring body 621 is sleeved on the transmission rod 100, the plurality of first adjustment blocks 622 and the plurality of second adjustment blocks 623 are sequentially arranged in the circumferential direction of the first ring body 621, synchronously rotate with the first ring body 621 and can move in the first direction relative to the first ring body 621, and a space capable of moving in the first direction on the first ring body 621 is reserved between the first adjustment blocks 622 and the second adjustment blocks 623.
The second connecting ring 740 includes a second ring body 741, a plurality of third adjusting blocks 742 and a plurality of fourth adjusting blocks 743, the second ring body 741 is sleeved on the transmission rod 100, and the plurality of third adjusting blocks 742 and the plurality of fourth adjusting blocks 743 are sequentially arranged in the circumferential direction of the second ring body 741, synchronously rotate with the second ring body 741 and can move in the first direction relative to the second ring body 741. The initial plurality of third adjustment blocks 742 and the plurality of fourth adjustment blocks 743 each have a spacing therebetween that is movable in the first direction on the second ring body 741.
The second ring body 741 is provided with a first rotating groove 744 and a second rotating groove 745 near one side of the first ring body 621, the first rotating groove 744 and the second rotating groove 745 are both coaxially arranged with the second ring body 741, the synchronizing rod 760 comprises a first connecting rod and a second connecting rod, the first adjusting block 622 and the third adjusting block 742 are connected through the first connecting rod, the second adjusting block 623 and the fourth adjusting block 743 are connected through the second connecting rod, one end of the first connecting rod far away from the first ring body 621 is rotatably arranged in the first rotating groove 744, and one end of the second connecting rod far away from the first ring body 621 is rotatably arranged in the second rotating groove 745.
In the adjusting process, since the torsion spring 730 pulls one end of the polishing rope 200 to wind up, the polishing rope 200 on the side where the pulling force is applied is close to each other, so that the winding uniformity of the polishing rope 200 on the first shrinkage rod 610 is reduced, in order to improve the winding uniformity of the polishing rope 200 on the first shrinkage rod 610, in this embodiment, by setting the fine adjustment ring 900, after the adjusting shaft 400 rotates to adjust according to the pipe diameter of the wire sealing pipe 800 to be polished, before installing the wire sealing pipe 800 to polish, the fine adjustment ring 900 is sleeved outside the polishing rope 200, so that the pressing head 910 presses one first shrinkage rod 610 (second shrinkage rod 753) close to the lower end of the polishing rope 200 to be adjusted to move in the second direction, taking the first shrinkage rod 610 as an example, before operation, an operator first observes the polishing rope 200 to be adjusted, and the first shrinkage rod 610 pressed by the pressing head 910 is called a rod, two first contraction bars 610 adjacent to each other in the circumferential direction of the transmission bar 100 are respectively referred to as a second bar and a third bar, and when the first bar is moved in the second direction by the pressing head 910, one of the first adjusting blocks 622 or the second adjusting block 623 correspondingly provided under the action of the first connecting bar 630 is pushed to move in the first direction away from the second ring 741, so that the first bar is pressed against the second bar and the third bar by the pressing head 910 to move toward the side close to the transmission bar 100, thereby releasing the polishing rope 200 at the lower end of the first bar from contact with the first bar, and at this time, since the second bar and the third bar are not pressed, the polishing rope 200 pressed by the first bar is released after the first bar is separated from the polishing rope 200, and is set to be positioned from the three-point positioning to the two-point positioning under the action of the second bar and the third bar, changing the arc of the winding of the sanding rope 200 allows the uniformity of the winding of the sanding rope 200 to be adjusted after the operator manually repeats the operation a number of times.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the invention.
Claims (4)
1. A wire seal tube surface processing device which characterized in that: comprises a transmission rod, a polishing rope and an adjusting part; the transmission rod is arranged along a first direction, the first direction is a horizontal direction, and the adjusting part comprises an adjusting shaft, a transmission mechanism, a contraction mechanism and a tensioning mechanism; the adjusting shaft is arranged along a first direction and can be rotatably arranged on the transmission rod; the contraction mechanism comprises a plurality of first contraction rods, the plurality of first contraction rods are arranged along a first direction, the plurality of first contraction rods are uniformly distributed in the circumferential direction of the transmission rod, the plurality of first contraction rods can be arranged in a telescopic manner along a second direction, the second direction is the radial direction of the transmission rod, the transmission mechanism can be driven to act by rotation of the adjusting shaft, and the plurality of first contraction rods can be driven to stretch in the second direction by action of the transmission mechanism; the polishing rope is in a tensioning state, when the polishing rope is in the tensioning state, the polishing rope is wound on the first shrinkage rods and is in contact with the first shrinkage rods, the initial polishing rope is in the tensioning state, the first shrinkage rods stretch in the second direction and can drive the tensioning mechanism to act, the tensioning mechanism can enable the polishing rope to be always in the tensioning state, the wire sealing pipe is sleeved on the polishing rope and can be in contact with the polishing rope, the wire sealing pipe can rotate relative to the polishing rope, and the wire sealing pipe is polished; the contraction mechanism further comprises two first connecting rings, a plurality of first connecting rods and a plurality of first positioning rods, wherein the two first connecting rings are sleeved on the transmission rod and can be mutually close to or mutually far away from each other along a first direction and synchronously rotate along with the transmission rod; the first shrink rod, the two first connecting rods and the two first positioning rods form shrink assemblies, the shrink assemblies are multiple, the shrink assemblies are uniformly distributed in the circumferential direction of the transmission rod, the two first positioning rods are all arranged along the second direction, the two first positioning rods can be respectively arranged on the transmission rod in a shrink mode, each first shrink rod is rotatably connected with one first connecting ring through one first connecting rod, and when the two first connecting rings are mutually close, the first connecting rings drive the first connecting rods to rotate, and then the first shrink rods are enabled to move and retract towards one side close to the central axis of the transmission rod; when the two first connecting rings are far away from each other, the first connecting rings drive the first connecting rods to rotate, so that the first contraction rods move to the side far away from the central axis of the transmission rod and are opened;
the transmission mechanism comprises two spiral grooves and two limiting rods, wherein the two spiral grooves are formed in the adjusting shaft and are symmetrically arranged on the adjusting shaft, the two limiting rods are arranged along the second direction, one ends of the two limiting rods are respectively connected to the two first connecting rings, the other ends of the two limiting rods are respectively connected to the two spiral grooves, and when the adjusting shaft rotates, the two spiral grooves can respectively promote the two limiting rods to be close to or far away from each other in the first direction;
the transmission rod is sequentially provided with a first installation space, a second installation space and a third installation space at intervals, two shrinkage mechanisms and two transmission mechanisms are arranged, the two shrinkage mechanisms are respectively arranged on the first installation space and the third installation space, and the tensioning mechanism is arranged on the second installation space; each transmission mechanism is correspondingly arranged with one contraction mechanism, the two contraction mechanisms are respectively wound with polishing ropes, the winding directions of the two sections of polishing ropes correspondingly arranged on the two contraction mechanisms are opposite, the two sections of polishing ropes are respectively connected with the tensioning mechanism, and the tensioning mechanism enables the two sections of polishing ropes to be always kept in a tensioning state;
four first annular bosses are sequentially arranged on the transmission rod at intervals; the first installation space, the second installation space and the third installation space are defined by four first annular bosses; a plurality of first through holes matched with a plurality of first positioning rods are formed in the circumferential direction of the four first annular bosses, each first positioning rod is mounted on one first through hole through one first elastic piece, and the first elastic pieces are arranged along the second direction;
the tensioning mechanism comprises a sleeve, a second annular boss, a torsion spring, two second connecting rings and a plurality of tensioning assemblies; the sleeve is sleeved on the transmission rod and is positioned in the second installation space, the second annular boss is sleeved on the sleeve, the two second connecting rings are sleeved on the sleeve, and the two second connecting rings are symmetrically arranged relative to the second annular boss;
the tensioning assembly comprises a second positioning rod, two second connecting rods and a second contraction rod; the second shrinkage rods are arranged along the first direction, the second shrinkage rods of the tensioning assemblies are uniformly distributed in the circumferential direction of the transmission rod, and the second positioning rods are arranged along the second direction and can be telescopically arranged on the second annular boss; each second contraction rod is rotatably connected with one second connecting ring through one second connecting rod; the torsion spring is arranged between the transmission rod and the sleeve, the initial torsion spring is in a force accumulation state, the torsion spring always has a tendency of rotating towards a third direction, the third direction is opposite to the force accumulation direction of the torsion spring, one ends of the two sections of polishing ropes are mutually close, the other ends of the two sections of polishing ropes are mutually far away, one ends of the two sections of polishing ropes, which are mutually close, are fixedly arranged on the second contraction rod and can synchronously rotate with the second contraction rod, and one ends of the two sections of polishing ropes, which are mutually far away, are respectively fixedly arranged on the first contraction rods which are correspondingly arranged, so that when the torsion spring rotates towards the third direction to release torsion, the two sections of polishing ropes can be driven to continue winding; each second connecting ring is connected with one adjacent first connecting ring through a synchronizing rod, one end of the synchronizing rod is fixedly connected with the first connecting ring, the other end of the synchronizing rod is in running fit with the second connecting ring, and each second connecting ring can synchronously move and relatively rotate in the first direction with the adjacent first connecting ring.
2. The wire sealing tube surface processing apparatus according to claim 1, wherein: the second shrinkage rod is provided with a mounting column, the mounting column is arranged along a second direction, and one ends of the two sections of polishing ropes, which are close to each other, are connected and fixedly mounted on the mounting column; the transmission rod is fixedly provided with a reel, the polishing rope is wound on the winding wheel, the polishing rope is initially pulled out of the reel, and the polishing rope is wound on the first contraction rod and the second contraction rod by taking the mounting column as the center.
3. The wire sealing tube surface processing apparatus according to claim 2, wherein: still include motor and clamping jaw, clamping jaw one end fixed mounting is on motor output shaft, and the clamping jaw other end can carry out the centre gripping to wire sealed tube.
4. A wire containment vessel surfacing apparatus as recited in claim 3, wherein: the fine adjustment ring is sleeved on the polishing rope, a pressing head is arranged on the fine adjustment ring, the pressing head is positioned between the fine adjustment ring and the polishing rope, and the pressing head can press a first shrinkage rod or a second shrinkage rod to move in a second direction towards one side far away from the polishing rope; the first connecting ring comprises a first ring body, a plurality of first regulating blocks and a plurality of second regulating blocks, the first ring body is sleeved on the transmission rod, the plurality of first regulating blocks and the plurality of second regulating blocks are sequentially arranged in the circumferential direction of the first ring body, the first regulating blocks and the second regulating blocks initially have intervals capable of moving along the first direction on the first ring body, the second connecting ring comprises a second ring body, a plurality of third regulating blocks and a plurality of fourth regulating blocks, the second ring body is sleeved on the transmission rod, and the third regulating blocks and the fourth regulating blocks are sequentially arranged in the circumferential direction of the second ring body; the first adjusting blocks and the second adjusting blocks are respectively provided with a space capable of moving along the first direction on the second ring body; the first rotary groove and the second rotary groove are formed in one side, close to the first ring body, of the second ring body, the first rotary groove and the second rotary groove are both coaxially arranged with the second ring body, the synchronous rod comprises a first connecting rod and a second connecting rod, the first adjusting block and the third adjusting block are connected through the first connecting rod, the second adjusting block and the fourth adjusting block are connected through the second connecting rod, one end, far away from the first ring body, of the first connecting rod is rotatably arranged in the first rotary groove, and one end, far away from the first ring body, of the second connecting rod is rotatably arranged in the second rotary groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311290209.1A CN117020778B (en) | 2023-10-08 | 2023-10-08 | Surface processing device for wire sealing tube |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311290209.1A CN117020778B (en) | 2023-10-08 | 2023-10-08 | Surface processing device for wire sealing tube |
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| CN117020778A CN117020778A (en) | 2023-11-10 |
| CN117020778B true CN117020778B (en) | 2023-12-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202311290209.1A Active CN117020778B (en) | 2023-10-08 | 2023-10-08 | Surface processing device for wire sealing tube |
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| CN117020778A (en) | 2023-11-10 |
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